Hi Tanmay, I was able to read the Parasolid file into SV but it could not extract the faces correctly. SV models are assumed to be built from lofted surfaces bounded by planar caps, that is how SV builds models, and that is how faces are identified. I think it would be easiest for you to create a go...

Hi Amirtaha, The svpre and svsolver problems are caused by missing gfortran3 libraries. I instructed you to install the wrong library, sorry! You need to install the gfortran3 library using sudo apt-get install gfortran3 . For the libicuuc.so.55 warning install using sudo apt-get install libicu-dev ...

Hi Amirtaha, So you can now bring up the GUI and can see images and models, and rotate them? Good! Creating and running a solver job from the GUI is a bit fragile right now, several things can go wrong but no useful information is returned to the user. I hope that I have improved on that for the nex...

Hi Amirtaha,

It seems that you don't have OpenGL installed. Try the following:

sudo apt-get install libgl1-mesa-dri libgl1-mesa-glx

Cheers,
Dave

Hi Tanmay, I had a look at the STL files, they are pretty awful, lots of seams, which is typical of STL files exported from CAD. These guys will need to be remeshed to produce a more regular polygonal mesh. The IGES and STEP files do indeed fail to load, not sure what is going on here, the fault is ...

Hi Damian,

I assume you want to do this from the command line? If so you can used svpost with the -laststep option. This will create a restart.10000.0 file. You can then copy that file to the original restart.0.1 file and run a new simulation with a different number of processors.

Cheers,
Dave

Hi Tanmay,

Upload your STL model to DropBox and I'll take a look. Also upload the STEP / IGES files, I'd like to understand what is causing SimVascular to crash.

Cheers,
Dave

Hi Maria Nicole,

Great that it works! I think this tool will be useful to other users.

Cheers,
Dave

Hi Anthony, So the faces are being identified but not classified as wall or cap. I'm not sure if that is normal for polydata models or not, I will check. The tetgen mesher is complaining about intersecting faces, this might be a tolerance issue. Could you please upload the centre_PA model (STL or VT...

Hi Maria Nicole, The create-flow-files binary does not depend on SimVascular so you can put it anywhere. You can create a $HOME/bin directory and put it there and use it like $HOME/bin/create-flow-files or add $HOME/bin to your PATH environment variable in your .bashrc like this export PATH=$PATH:$H...