Parallel SMP not working now

Dear MFiX Team

I began my simulations en Linux with default solver, then with SMP solver build with gfortran with different cores number (from 1 to 10) and everything was fine. Suddenly I worked with difficult configurations and the SMP fall out also with 1 core, but the default solver not fall out. I rule out the possibility of installation problem and file problems, I already verified with my another files.
You recommend change the solver to DMP? Why does that happen?

Thank you for your help!

Juan González-Durán

italy_sb1_v01.zip (4.9 KB)

1 Like

I solved the problem a long time ago. basically I modified “Numerics” section as the relaxation factors, J-sweep for having an air flow in the Y direction.

Best regards.