Search found 7 matches

by Eileen Hwuang
Thu Apr 11, 2019 10:30 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: Presolver scriptfile error
Replies: 23
Views: 5634

Re: Presolver scriptfile error

Hi, I am having trouble using svPre in linux command line but the exact same input file and svPre works successfully in Windows command prompt. Can you explain how to fix this error? Thank you. Error: ubuntu@ip###:~/SV/Test6/pulsatile-sim-files$ ls 12-procs_case bct.dat geombc.dat.1 numstart.dat rcr...
by Eileen Hwuang
Thu Jan 31, 2019 12:18 pm
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: Commandline usage of svPost
Replies: 8
Views: 2168

Re: Commandline usage of svPost

Thanks Dave.

Hi Aekaansh,

Thank you for pointing me to the PHistRCR.dat and QHistRCR.dat files. Those are just what I need. I also appreciate the helpful hints on designing the numerical optimization framework in hierarchical fashion.

Eileen
by Eileen Hwuang
Tue Jan 29, 2019 12:33 pm
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: Commandline usage of svPost
Replies: 8
Views: 2168

Re: Commandline usage of svPost

Hi Dave, Thank you for your response and for filing an Issue for svPost. The underlying reason I was interested in working completely with the command line is because I am trying to construct a numerical optimization framework for running multiple iterations of svsolver simulations to optimize the R...
by Eileen Hwuang
Fri Jan 18, 2019 9:40 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: Commandline usage of svPost
Replies: 8
Views: 2168

Re: Commandline usage of svPost

Hi, I have been using the SimVascular GUI to generate the result files and want to migrate to using command line and svPost. I like that the GUI also conveniently outputs text files called "all_results-flows.txt" and "all_results-pressures.txt." I have been able to generate vtu and vtp files with sv...
by Eileen Hwuang
Mon Jul 02, 2018 11:39 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: average pressure vs. pressure
Replies: 3
Views: 553

Re: average pressure vs. pressure

Hi Justin, Thank you for the helpful explanation about "average_pressure" and "average_speed." I also appreciate the comment on the left figure. I looked more closely at the pressure distribution and realized that since I am modeling pulsatile flow, that particular time point was capturing the short...
by Eileen Hwuang
Mon Jul 02, 2018 8:44 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: average pressure vs. pressure
Replies: 3
Views: 553

average pressure vs. pressure

Hello, I am new to SimVascular and just generated results from a simulation of the descending aorta and select branches (external iliac and uterine arteries). I noticed there are two types of pressure maps: "pressure" and "average pressure" which give opposite-looking maps. Can someone explain what ...