As always, thanks for your help Dave.

I corrected the libgfortran issue by using a copy of libgfortran.so.3 that came standalone with another program and copying it to /usr/lib/libgfortran.so.3 So, I can now run the solver from the command line but not the SV gui. This is good enough for me, but might be helpful to figure out the mpi is...

Additionally, I notice that if I try to run the solver from the SV application I get the following error
The application is directed to use /usr/bin/mpiexec so I am not sure where the issue is here. I will continue to try and debug this.

I recently upgraded the OS on one of my machines to Ubuntu 20.04. I am now having in issue with getting svsolver to run as it relies on libgfortran3 but it appears that this is not compatible with 20.04. I am wondering if anyone has run into this problem or a similar one...? :? In the meantime, I wi...

Hi Dave,

Thanks for your reply. I understand that the vtp file has the data visually. Maybe this question is not answerable but what I am trying to plot is the mean velocity across the inlet surface versus time to visualize a pulsatile waveform. Any ideas about that?

-Peter

I am trying to create a visualization based on my bct.dat file. Has anyone tried this? Any helpful hints?

The goal is to velocity vs. time graphically at the inlet.

Nevermind, I remembered that this is stored in bct.dat

I am looking for the file that stores the value of each point number and associated velocity. Does anyone know where this can be found? E.g. Say that my .flow file contains: 0 -20.59 0.05 -59.6 0.09 -99 0.12 -88.51 0.15 -77.42 0.18 -80.19 0.28 -58.71 0.33 -37.13 0.36 -41.68 0.38 -46.73 0.5 -33.96 0....

didn't change a thing and it is working. I'll update here if I figured out what happened.

Dave, First off. You're a wizard! Thanks for your help. It works for the cylinder but on the bifurcated demo.vtp SimVascular Python Shell Copyright (c) Stanford University, The Regents of the University of California, and others. All Rights Reserved. New gRepository created from cv_solid_init TetGen...