Search found 125 matches

by Hongzhi Lan
Thu Apr 25, 2019 9:03 pm
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: Continue simulation with a new "Number of Timesteps"
Replies: 5
Views: 1982

Re: Continue simulation with a new "Number of Timesteps"

Hi Amirtaha,

The way you mentioned before should work!

Hongzhi
by Hongzhi Lan
Mon Apr 22, 2019 10:39 pm
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: Continue simulation with a new "Number of Timesteps"
Replies: 5
Views: 1982

Re: Continue simulation with a new "Number of Timesteps"

Hi Amirtaha, You can refer to http://simvascular.github.io/docsFlowSolver.html#runningjob Specifically, an alternative way to continue a previous simulation is (in your case): Solver Parameters Number of Timesteps: 9000 Create Files and Run Simulation Number of Processes: use the same number of proc...
by Hongzhi Lan
Fri Sep 21, 2018 1:08 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: .deb file for Ubuntu 18.04
Replies: 4
Views: 1133

Re: .deb file for Ubuntu 18.04

Hi Clay, If you had problem launching SV after you updated Ubuntu16.04, you can try the commands as below: sudo apt-get install libgstreamer0.10-0 sudo apt-get install libgstreamer-plugins-base0.10-dev It may solve your problem. For Ubuntu18.04, it might be caused by the same issue. Take a look at t...
by Hongzhi Lan
Wed May 16, 2018 10:31 pm
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: CORONARY ARTERY
Replies: 3
Views: 1276

Re: CORONARY ARTERY

Hi Greg, To run simulation you need svSolver, which is not included in SimVascular installer. You need to install svSolver separately. Check out the installation guide (Paragraph 5 in Linux section): http://simvascular.github.io/docsInstallation.html Download svSolver at https://simtk.org/frs/index....
by Hongzhi Lan
Tue Apr 24, 2018 3:20 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: CORONARY ARTERY
Replies: 3
Views: 1276

Re: CORONARY ARTERY

Hi Greg, Glad that you are using SimVascular for your project. To work with SimVascular, you need to create a project first. Please take some time to read through the Quick Guide: http://simvascular.github.io/docsQuickGuide.html For more details, you can also check out those guides: Modeling: http:/...
by Hongzhi Lan
Mon Mar 26, 2018 5:20 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: Fail to launch SimVascular for linux
Replies: 29
Views: 5748

Re: Fail to launch SimVascular for linux

Hi Yun,

Just follow the instructions at
http://simvascular.github.io/docsInstal ... ationLinux

Normally you only need to execute the two lines:
sudo apt-get install libgstreamer0.10-0
sudo apt-get install libgstreamer-plugins-base0.10-dev

Best,
Hongzhi
by Hongzhi Lan
Sun Mar 18, 2018 8:39 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: How do you get rid of the location reset when selecting a different path or segmentation?
Replies: 1
Views: 629

Re: How do you get rid of the location reset when selecting a different path or segmentation?

Hi Mark,

Currently the behavior is hard coded. Thanks for letting us know the issue. In the next release, we may change it if it's inconvenient to users.

Best,
Hongzhi
by Hongzhi Lan
Fri Mar 02, 2018 2:04 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: SV 2D Segmentation Display Window Issue
Replies: 2
Views: 824

Re: SV 2D Segmentation Display Window Issue

Hi Jacob,

You can click the button "Size" and increase the reslice size.
Also, to work with a project, you need to add your image into your project, not outside. Check this section:
http://simvascular.github.io/docsQuickG ... management

Hongzhi
by Hongzhi Lan
Fri Feb 23, 2018 12:08 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: No rotation or reflection in segmentation view
Replies: 3
Views: 1178

Re: No rotation or reflection in segmentation view

Hi Alex, If you'd like to work on the original images(DICOM), you can load it by selecting/opening one of the dicom images, you will get the right orientation for the images. If you want to rotate or reflect an image, you can use the tool "BasicImageProcessing" and select the operation "Flipping" an...
by Hongzhi Lan
Tue Dec 05, 2017 12:15 am
Forum: SimVascular: Cardiovascular Modeling and Simulation Application
Topic: Errors related to libPng
Replies: 15
Views: 3644

Re: Errors related to libPng

Hi Alex,

Did you get it work later? I tried your method with the installed SimVascular in macOS 10.13.1. Actually it works!

Just copy libz.1.dylib, libz.1.2.8.dylib, libz.dylib from /usr/lib/ to /Applications/SimVascular.app/Contents/Resources/sv_externals/lib/

Thanks,
Hongzhi