simtk.org

hello sir

i am trying to learn Cylinder Project Example as shown in SimVascular FSI Tool Tutorial

(https://simvascular.github.io/documenta ... v-fsi-tool)

i unable to find my mistake in this tutorial while i press run tab the simulation imediatley the window pop and show the simulation is finished but i dint get any result i have uplaod the screenshot. please sir help me outh with this problem is there any mistake i have done during installation process

thank you
sir

Hello Pawan,

On which version of Ubuntu have you installed the software? Could you also provide more information on how you installed the software?

Best,
David

hello David Sir

My Ubuntu details:
lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.6 LTS
Release: 20.04

For installation, I download the files from and for installation by using open with software install an press the install key
(i thought it may be the incorrect way to install in ubuntu)

SimVascular-Ubuntu-20-2023-05.debMay 24, 2023801 MBLinuxData/images/video
This is the SimVascular application Ubuntu 20 installer.

thank you sir

Hello Pawan,

We suggest to use our latest version of the solver "svMultiPhysics" (https://github.com/SimVascular/svMultiPhysics.git) to run FSI simulations, rather than the outdated svFSI solver in SimVascular.
If you are more comfortable using SimVascular there are few things we can check. The error you got is related to the fact that openblas could not be found. Please try the following:
- check that lapack and blas libraries are correctly installed in your machine. If they are not installed, make sure to install them and then reinstall the software again
- if they are installed try to add their location to the PATH (in your ~/.bashrc you could add at the bottom something like this: export PATH=$PATH:/path-to-your-library)
- if none of this works try to use svMultiPhysics from github repositroy

Best regards,
David