Simulation problem (without GUI)

[Maria Nicole Antonuccio]

Hi,

I'm new on SimVascular. I'm trying to launch a simulation with RCR parameters and deformable walls from prompt but, as you see in the attachment, it doesn't work. I've tried in several ways (few timesteps, different time step sizes, coarser mesh, more processors, using another computer ) and I've always obtained the same error.

I've launched the same simulation (with the same parameters) from the GUI and it worked very well. Moreover, to make me sure about the rightness of the .svpre file and .inp file, I've also used those files (attached) created by the GUI, but I've obtained the error again .

Thanks for your availability.

Regards,
Maria Nicole

[David Parker]

Hi Maria,

Try running the solver without MPI using svsolver-nompi. That will tell us if the problem is with MPI or with your input files.

Cheers,
Dave

[Maria Nicole Antonuccio]

Hi David,

thank you for your answer. I've tried but it still doesn't work and in the attachment you can see the error.

Thank you!

Maria Nicole

[David Parker]

Hi Maria,

I see the warning message WARNING more data in restart than needed and error message in your attachment. This means that the restart file you used for the IC File for the rigid wall simulation is not compatible with the deformable wall simulation you are trying to run.

Make sure that you are using the same mesh and same solver parameters for both rigid and deformable wall simulations and that you selected the Last Step to restart.x.0 check box when converting the rigid simulation results.

Cheers,
Dave