Dear CMTK user community,

When I run CMTK it fails and doesn't provide any error messages to suggest why, below I have outlined the output I receive:

george@george-VirtualBox:~/Documents/expt/yourregistrationfolder$ "/home/george/Fiji.app/bin/cmtk/munger" -b "/home/george/Fiji.app/bin/cmtk" -a -w -r 010203 -X 26 -C 8 -G 80 -R 4 -A '--accuracy 0.4' -W '--accuracy 0.4' -T 1 -s "refbrain/JRC2018_U.nrrd" images
hostname = george-VirtualBox; short hostname = george-VirtualBox
JOB ID =
Root directory is /home/george/Documents/expt/yourregistrationfolder
Changing to root directory: /home/george/Documents/expt/yourregistrationfolder
Setting image root to: images
Ran 0 initial affine registrations of which 0 failed
Ran 0 affine registrations of which 0 failed
Ran 0 warp registrations
Reformatted 0 images

I have installed 2* versions of CMTK - one with the "install cmtk" option in fiji and one compiled from source following the steps outlined by Dr Torsten.
I get the same output when I replace -b "/home/george/Fiji.app/bin/cmtk (which refers to the fiji binaries) with -b "/home/george/cmtk/build/bin" (which refers to binaries from the compiled CMTK version). Using the compiled version looked like it was working yesterday, however I cancelled the operation and when I tried rerunning it I haven't had any success since. 

*I may also have a third version associated with the docker container for natverse I have installed.
I have been posting on the NBLAST FAQ page but thought this might be a more appropriate forum for this question.

I would be immensely grateful for any help!