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the solver "svMultiPhysics" (https://github.com/SimVascular/svMultiPhysics.git) to run FSI simulations, rather than the outdated svFSI solver in SimVascular.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 erro...

Hello, When you close Simvascular the memory is automatically freed. When you open the software again without loading anything the value you will see on the bottom right corner is the amount of memory available on your machine. Please check your machine memory usage and also check how many memory in...

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 Ione, If you want to visualize the wall deformation, you can follow these steps: 1. Load the .vtu files in paraview. 2. Click on the icon "Warp by vector" (It should be the 9th icon on one of the top bars). 3. You can use the scale factor in the properties section to scale up the deformation. ...

Hello Charlotte,

Typically when the simulation is completed the memory allocated is freed. Could you be more specific about what problem are you facing? Also could you provide step by step what you are trying to do? Thank you!

Best,
David

Hello Ione, 1. Values of pressure are initialized automatically in the simulation, and the prestress values are imposed from the file. There is no need to add any specific commands in the Add Equation {} section. 2. In an FSI simulation using the Arbitrary Lagrangian Eulerian (ALE) method, the mesh ...