Hi Wei,
When you try to mesh the model imported from a .vtp file what error messages are you seeing? What OS are you running on and what version of SimVascular are you using?
You may need to smooth your model before trying to mesh it.
Cheers,
Dave
Search found 1629 matches
- Tue Feb 19, 2019 9:39 am
- Forum: SimVascular: Cardiovascular Modeling and Simulation Application
- Topic: A quetion about mesh
- Replies: 7
- Views: 547
- Wed Feb 13, 2019 5:11 pm
- Forum: SimVascular: Cardiovascular Modeling and Simulation Application
- Topic: Variable wall parameters based on centerline
- Replies: 10
- Views: 1088
Re: Variable wall parameters based on centerline
Hi Rodrigo, I have not had a chance to work on this, hope to get to it within the next couple of weeks. The VMTK center line looks interesting, just installed vmtk and had a look. The radius data is not useful for setting material properties though, unless the material properties depended on the rad...
- Tue Feb 12, 2019 12:11 pm
- Forum: SimVascular: Cardiovascular Modeling and Simulation Application
- Topic: Simulation problem (without GUI)
- Replies: 3
- Views: 325
Re: Simulation problem (without GUI)
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 a...
- Mon Feb 11, 2019 2:55 pm
- Forum: SimVascular: Cardiovascular Modeling and Simulation Application
- Topic: sv path planning ctrl a computer freezes
- Replies: 5
- Views: 261
Re: sv path planning ctrl a computer freezes
Hi Derrick,
When you say "drop points" you mean you are adding points to a path, correct?
Does your computer freeze when you use the Add button rather than Ctlr-A?
What OS are you running on?
Cheers,
Dave
When you say "drop points" you mean you are adding points to a path, correct?
Does your computer freeze when you use the Add button rather than Ctlr-A?
What OS are you running on?
Cheers,
Dave
- Mon Feb 11, 2019 12:44 pm
- Forum: SimVascular: Cardiovascular Modeling and Simulation Application
- Topic: Simulation problem (without GUI)
- Replies: 3
- Views: 325
Re: Simulation problem (without GUI)
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
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
- Sat Feb 09, 2019 8:06 pm
- Forum: SimVascular: Cardiovascular Modeling and Simulation Application
- Topic: svsolver error
- Replies: 4
- Views: 371
Re: svsolver error
Hi Ruiyi, Were any files written to the 8-procs_case directory? Could you do an ls -l on all the files in your project's SImulation directory? Be sure to set svpre to /home/ryang/svsolver/Build/svSolver-build/mypre . Would it be possible to put your project's SImulations directory on DropBox so I co...
- Sat Feb 09, 2019 2:26 pm
- Forum: SimVascular: Cardiovascular Modeling and Simulation Application
- Topic: Deformable wall divergence
- Replies: 14
- Views: 1195
Re: Deformable wall divergence
Hi Ruiyi, The converge.txt file you attached in your last post contained the follow lines warning: illegal maxChild (964656) warning: illegal maxChild (964656) root= 482328 bottom=964656 array_size=964656 I think this means that the restart file from the rigid simulation you are using as ICs in your...
- Fri Feb 08, 2019 3:45 pm
- Forum: SimVascular: Cardiovascular Modeling and Simulation Application
- Topic: meshing error/ not responding difference
- Replies: 1
- Views: 196
Re: meshing error/ not responding difference
Hi Ati,
Upload your model to https://github.com/SimVascular/SimVascular/issues/398 and I'll have a look. I will also need the parameters you used for your local and regional refinements.
Cheers,
Dave
Upload your model to https://github.com/SimVascular/SimVascular/issues/398 and I'll have a look. I will also need the parameters you used for your local and regional refinements.
Cheers,
Dave
- Fri Feb 08, 2019 10:49 am
- Forum: SimVascular: Cardiovascular Modeling and Simulation Application
- Topic: Error running job
- Replies: 6
- Views: 1770
Re: Error running job
Hi Sita, I believe what Justin meant was to create another Simulations entry under SV Data Manager Simulations . It would be easier to just remove the the appropriate directory in your projects Simulations sub-directory. For example, the Cylinder demo project has four sub-directories under Simulatio...
- Thu Feb 07, 2019 10:18 am
- Forum: SimVascular: Cardiovascular Modeling and Simulation Application
- Topic: svsolver error
- Replies: 4
- Views: 371
Re: svsolver error
Hi Ruiyi, The svsolver executable you built using CMake is not installed in /usr/local/bin/svsolver unless you put it there manually. The solver executable you built using CMake is called mysolver and is located in the CMake build directory under svSolver-build . Use this path to the solver when exe...