Error(s) in re-building vignettes:
--- re-building ‘qMRI-Example.Rnw’ using Sweave
Loading required package: awsMethods

Use the function setCores() to change the number of CPU cores.

Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
Warning in nls(ivec ~ estatics3QL(par, xmat, CL, sig, L), data = list(xmat = xmat,  :
  step factor 0.000488281 reduced below 'minFactor' of 0.000976562
could not determine path to Imagemagick 

    please set the correct path manually using 

    'Sys.setenv(ImageMagick='path2imagemagick')'
Reading RAW images requires to install dcraw, see 

    http://cybercom.net/~dcoffin/dcraw/ for LINUX and http://www.insflug.org/raw/
    for macOS and Windows 

Use awsMethods::setCores(ncores) to specify number of cores for openMP
oro.nifti 0.11.4
--- finished re-building ‘qMRI-Example.Rnw’

pdflatex -interaction nonstopmode qMRI-Example.tex
This is pdfTeX, Version 3.141592653-2.6-1.40.24 (TeX Live 2022) (preloaded format=pdflatex)
 restricted \write18 enabled.
entering extended mode
(./qMRI-Example.tex
LaTeX2e <2022-11-01> patch level 1
L3 programming layer <2023-02-22> (/opt/TinyTeX/texmf-dist/tex/latex/base/article.cls
Document Class: article 2022/07/02 v1.4n Standard LaTeX document class
(/opt/TinyTeX/texmf-dist/tex/latex/base/size10.clo))

! LaTeX Error: File `filecontents.sty' not found.

Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)

Enter file name: 
! Emergency stop.
<read *> 
         
l.4 ^^M
       
!  ==> Fatal error occurred, no output PDF file produced!
Transcript written on qMRI-Example.log.
make: *** [all] Error 1
Error in tools::buildVignettes(dir = "/Volumes/Builds/packages/big-sur-x86_64/results/4.3/qMRI.Rcheck/vign_test/qMRI",  : 
  running 'make' failed
Execution halted