Hello,

It seems that the solver can't read the solver input file. Upload you SV project somewhere I can download it and I'll have a look.

Cheers,
Dave

Hi Kieun, I assume you are talking about the svSolver. To use a custom analytic shape you can create your own bct.dat file that maps the inlet flow to a velocity profile for each node in the inlet face. The idea is to create nodal velocities that when integrated over the inlet face reproduce a given...

Hello,

I downloaded your SV project but it did not contain a ROM simulation .romsimjob file in the ROMSimulations directory so I could not run a job to test. Please add this file.

Cheers,
Dave

Hello,

Thank you for sharing your solution!

Cheers,
Dave

Hello, Thanks for sharing your experience! There does seem to be a problem with the latest 2022.07 svSolver release on Windows. However, I am not able to determine what exactly the problem is because I can't reproduce the failure on my Windows laptop. I will try to write a shell script to check the ...

Hi Jimmy, Building SV on an HPC cluster will be very challenging because a cluster typically does not have the graphics libraries (e.g. OpenGL, X11) needed to build SV. The compilation errors you are seeing are caused by that. There is a SV CentOS 7 version on SimTK (https://simtk.org/frs/download_c...

Hi Alessandro, There is no functionality in svpost to create flow files. The create-flow-files you refer to is I think a program I wrote to create flow files (see https://github.com/ktbolt/cardiovascular/tree/master/create-flow-files). I've never built this guy on an HPC cluster but you can download...

Hi Flaminia, One of the benefits of open source software is that you can examine the source code to get an idea about how the code works (see https://github.com/SimVascular/svSolver). When asked a detailed implementation question I too will need to look at the source. I've been working with Simvascu...

Hi Simon, The message C:/Program Files/SimVascular/svSolver/2022-08-19/svsolver-msmpi-bin.exe ended prematurely and may have crashed. exit code 0 seems to imply that your simulation process was killed. You might be using too much memory, check that while running a simulation. I also wonder what happ...

Hi fdekerm, Note that you will not be able to use the .pth files to segment an image. What I meant was that you will not be able to segment the DICOM RT files I think because they are not volumetric image data. However, I've never tried to read in DICOM RT files into SV so I don't know how this migh...