Hello everyone:
I am using 2022-07 and 2022-02 versions of SimVascular, when I run the ROMsimulation as the demoproject http://simvascular.github.io/docsROMSimulation.html, I get the same errors on Windows 10.
While I used 2019-08 version of SimVascular, it runs the demo successfully. I think it is the code of 'Create Files for Siumulation' changed, so I couldn't run the project on the new SimVascular version. Here is the different 'solver.in' files from different SimVascular version with the same BCs and model.
Version:2019-08:
Vesion:2022-02:
Version2022-07:
Thanks,
Yan
fail to run ROM demo project in the new SimVascular version
- David Parker
- Posts: 1719
- Joined: Tue Aug 23, 2005 2:43 pm
Re: fail to run ROM demo project in the new SimVascular version
Hello Yan,
Running the oneDSolver you see the error
You probably need more elements for the simulation. Change the element size to 0.05.
Cheers,
Dave
Running the oneDSolver you see the error
Code: Select all
ERROR: The area of segment 'branch1_seg1' is negative.
Cheers,
Dave
Re: fail to run ROM demo project in the new SimVascular version
Hello Dave:
I have tried to change the element size and the time step size, however, I get the same errors. What else Can I do to run the project successfully.
I got different 'solver.in' files from different SimVascular version with the same settings, e.g."Number of segment, nodes and elements", I can run the project successfully only in the 2019-08 version, what can I do to fix the 'solver_.in' to run the project in the new Simvascular version.
Thanks,
Yan
I have tried to change the element size and the time step size, however, I get the same errors. What else Can I do to run the project successfully.
I got different 'solver.in' files from different SimVascular version with the same settings, e.g."Number of segment, nodes and elements", I can run the project successfully only in the 2019-08 version, what can I do to fix the 'solver_.in' to run the project in the new Simvascular version.
Thanks,
Yan
- David Parker
- Posts: 1719
- Joined: Tue Aug 23, 2005 2:43 pm
Re: fail to run ROM demo project in the new SimVascular version
Hi Yan,
I just tested on Windows and the 1D simulation ran fine.
It's not clear what's going on here, maybe remove all SimVascular applications and reinstall them.
Cheers,
Dave
I just tested on Windows and the 1D simulation ran fine.
It's not clear what's going on here, maybe remove all SimVascular applications and reinstall them.
Cheers,
Dave