Error(s) in re-building vignettes:
  ...
--- re-building ‘pritikin-schmidt.Rnw’ using knitr
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[1,3]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
[0] FitContext::ihessGradProd grad[9/itemModel.item[1,4]] missing
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[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
[0] FitContext::ihessGradProd grad[18/slope] missing
[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
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[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
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[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
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[0] FitContext::ihessGradProd grad[11/V4_g] missing
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[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
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[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
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[0] FitContext::ihessGradProd grad[14/V5_g] missing
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[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
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[0] FitContext::ihessGradProd grad[5/V2_g] missing
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[0] FitContext::ihessGradProd grad[8/V3_g] missing
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[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
[0] FitContext::ihessGradProd grad[16/itemModel.item[2,6]] missing
[0] FitContext::ihessGradProd grad[17/V6_g] missing
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[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
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[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
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[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
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[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
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[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
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[0] FitContext::ihessGradProd grad[17/V6_g] missing
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[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/itemModel.item[2,1]] missing
[0] FitContext::ihessGradProd grad[2/V1_g] missing
[0] FitContext::ihessGradProd grad[3/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[2,2]] missing
[0] FitContext::ihessGradProd grad[5/V2_g] missing
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[0] FitContext::ihessGradProd grad[7/itemModel.item[2,3]] missing
[0] FitContext::ihessGradProd grad[8/V3_g] missing
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[0] FitContext::ihessGradProd grad[10/itemModel.item[2,4]] missing
[0] FitContext::ihessGradProd grad[11/V4_g] missing
[0] FitContext::ihessGradProd grad[12/itemModel.item[1,5]] missing
[0] FitContext::ihessGradProd grad[13/itemModel.item[2,5]] missing
[0] FitContext::ihessGradProd grad[14/V5_g] missing
[0] FitContext::ihessGradProd grad[15/itemModel.item[1,6]] missing
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[0] FitContext::ihessGradProd grad[17/V6_g] missing
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[0] FitContext::ihessGradProd grad[19/itemModel.item[2,7]] missing
[0] FitContext::ihessGradProd grad[20/itemModel.item[2,8]] missing
[0] FitContext::ihessGradProd grad[21/itemModel.item[2,9]] missing
[0] FitContext::ihessGradProd grad[22/itemModel.item[2,10]] missing
[0] FitContext::ihessGradProd grad[23/itemModel.item[2,11]] missing
[0] FitContext::ihessGradProd grad[24/itemModel.item[2,12]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/eq1] missing
[0] FitContext::ihessGradProd grad[2/itemModel.item[4,1]] missing
[0] FitContext::ihessGradProd grad[3/eq2] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[6,1]] missing
[0] FitContext::ihessGradProd grad[5/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[4,2]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[6,2]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/eq1] missing
[0] FitContext::ihessGradProd grad[2/itemModel.item[4,1]] missing
[0] FitContext::ihessGradProd grad[3/eq2] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[6,1]] missing
[0] FitContext::ihessGradProd grad[5/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[4,2]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[6,2]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/eq1] missing
[0] FitContext::ihessGradProd grad[2/itemModel.item[4,1]] missing
[0] FitContext::ihessGradProd grad[3/eq2] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[6,1]] missing
[0] FitContext::ihessGradProd grad[5/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[4,2]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[6,2]] missing
[0] FitContext::ihessGradProd grad[0/itemModel.item[1,1]] missing
[0] FitContext::ihessGradProd grad[1/eq1] missing
[0] FitContext::ihessGradProd grad[2/itemModel.item[4,1]] missing
[0] FitContext::ihessGradProd grad[3/eq2] missing
[0] FitContext::ihessGradProd grad[4/itemModel.item[6,1]] missing
[0] FitContext::ihessGradProd grad[5/itemModel.item[1,2]] missing
[0] FitContext::ihessGradProd grad[6/itemModel.item[4,2]] missing
[0] FitContext::ihessGradProd grad[7/itemModel.item[6,2]] missing
Quitting from lines 1347-1404 (pritikin-schmidt.Rnw) 
Error: processing vignette 'pritikin-schmidt.Rnw' failed with diagnostics:
Fit not achieved
--- failed re-building ‘pritikin-schmidt.Rnw’

SUMMARY: processing the following file failed:
  ‘pritikin-schmidt.Rnw’

Error: Vignette re-building failed.
Execution halted