Search found 7 matches

by Ezat Shokrani
Sat Dec 04, 2021 6:55 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: Jump in Wss contour
Replies: 12
Views: 688

Re: Jump in Wss contour

Dear Dr. David Parker, Thanks for your repose and running the simulation files. I am using the SV to convert the files. I have attached the file related to converting the results. I can see some errors here when the results are converted. I think you are right that one of CPU went down, because when...
by Ezat Shokrani
Wed Dec 01, 2021 5:33 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: Jump in Wss contour
Replies: 12
Views: 688

Re: Jump in Wss contour

Dear Dr. David Parker, Thanks for your response. I have uploaded in Google Drive and sent the files to your email with this subject: Ezat Shokrani-Blood flow simulation files . The simulation time is too long. Therefore, I have uploaded some restart files there. You should run it using the Restart f...
by Ezat Shokrani
Sun Nov 28, 2021 6:14 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: Jump in Wss contour
Replies: 12
Views: 688

Re: Jump in Wss contour

Dear Dr. David Parker and Hadi Wiputra, Thanks for your responses. Unfortunately, because there are a lot of files, it is difficult to me to upload all the files. In fact, I have other similar case studies like this and get good results from them from the first to the end of solution time and theref...
by Ezat Shokrani
Thu Oct 28, 2021 11:44 pm
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: mpi Error
Replies: 3
Views: 347

Re: mpi Error

Dear Dr. David Parker, Thanks for your response. I have encountered some questions regarding parallel computing. I would be wondering if you could guide me. Firstly, I do not know how many cores are optimized in order to run my case study on a virtual machine and whether or not there are any limitat...
by Ezat Shokrani
Tue Oct 26, 2021 8:32 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: mpi Error
Replies: 3
Views: 347

mpi Error

Dear SimVascular developers, I have installed the previous versions of the SimVascular and svsolver (SimVascular-linux-x64-2021.06.15.deb & svsolver-linux-x64-2021.06.15.deb) on a virtual machine and Ubuntu 18.04 platform. I set up my case completely. However, when I pressed the "run simulation" but...
by Ezat Shokrani
Fri Oct 01, 2021 10:04 pm
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: Jump in Wss contour
Replies: 12
Views: 688

Jump in Wss contour

Dear SimVascular developers, I am going to simulate the blood flow in an idealized case. I am using a unsteady inflow waveform as an inlet and zero pressure as an outlet. I have simulated this case for three cardiac cycle. I am using a boundary layer mesh to compute the Wss more accurately on the wa...
by Ezat Shokrani
Mon Aug 16, 2021 12:26 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: Setting Tolerance for basic equations
Replies: 2
Views: 240

Setting Tolerance for basic equations

Dear SimVascular developers, I am validating the results of blood flow simulation for an idealized pulsatile case. During that, I have encountered some problems related to setting some below parameters (with their default amounts): 1-Tolerance on Momentum Equations: 0.05 2-Tolerance on Continuity Eq...