I am a new CFDEM coupling, please forgive me if I post a stupid question.
After installing CFDEM coupling, I try to run some cases in tutorial. Most of the case show errors:
Finalising parallel run
rm: cannot remove '*.png': No such file or directory
/home/zang/CFDEM/zang-PUBLIC-3.0.x/run/packedBedTemp/parCFDDEMrun.sh: line 45: octave: command not found
and the image viewer say: No images found in 'file:///home/user/CFDEM/user-PUBLIC-3.0.x/run/packedBedTemp/CFD/octave/cfdemSolverPisoSTM_pressureDrop.png'.
Could you please help me to fix this problem. Thank you very much