Hello,
When trying to create a model, I am running into a bad cell. Here is the vmr file I'm having difficulty with:
https://www.vascularmodel.com/share.html?MTUwTlkxMThO
This happens particularly when I try to create a model that includes the aorta_It_sub segmentation, with 2 free edges and 3 bad edges.
I am currently running MacOS 14.4 and am using SimVascular Version 2023.05.23.
Thanks for the help,
Stanley
Bad Cells
- David Parker
- Posts: 1701
- Joined: Tue Aug 23, 2005 2:43 pm
Re: Bad Cells
Hi Stanley,
I was able to create a model using all of the segmentations on MacOS 13.5 M2.
I'm not familiar with the bad cell error. Is this coming from an SV popup window ?
Note that this project is segmented poorly and the resulting model geometry is not smooth.
Cheers,
Dave
I was able to create a model using all of the segmentations on MacOS 13.5 M2.
I'm not familiar with the bad cell error. Is this coming from an SV popup window ?
Note that this project is segmented poorly and the resulting model geometry is not smooth.
Cheers,
Dave
- Stanley Wong
- Posts: 6
- Joined: Mon May 13, 2024 3:59 pm
Re: Bad Cells
Hi David,
I found this helpful hint in the simvascular documentation that explains the error I'm getting (I've provided the link and attachment of where I found this on the documentation):
https://simvascular.github.io/documenta ... eling.html
It does not appear as a SV popup window, but is displayed in the status bar
Thanks,
Stanley
I found this helpful hint in the simvascular documentation that explains the error I'm getting (I've provided the link and attachment of where I found this on the documentation):
https://simvascular.github.io/documenta ... eling.html
It does not appear as a SV popup window, but is displayed in the status bar
Thanks,
Stanley
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- Screenshot 2024-08-21 at 1.46.17 PM.png (289.8 KiB) Viewed 927 times
- David Parker
- Posts: 1701
- Joined: Tue Aug 23, 2005 2:43 pm
Re: Bad Cells
Hi Stanley,
Thanks for the link to the SV documentation, learn something new every day! I did not even notice this error when experimenting with the data, should be a popup really.
It's not clear in the documentation what is meant by triangles that have more than one neighbor, triangles will have several neighbors, suppose this is talking about sharing a single edge with more than one neighbor (non-manifold).
it's not clear to me what is causing the error. If you change the last aorta_it_sub segmentation inside the aorta to a circle or ellipse then the model is created. You can also set a value for the Number of Sampling Points parameter in the Create Model popup.
Cheers,
Dave
Thanks for the link to the SV documentation, learn something new every day! I did not even notice this error when experimenting with the data, should be a popup really.
It's not clear in the documentation what is meant by triangles that have more than one neighbor, triangles will have several neighbors, suppose this is talking about sharing a single edge with more than one neighbor (non-manifold).
it's not clear to me what is causing the error. If you change the last aorta_it_sub segmentation inside the aorta to a circle or ellipse then the model is created. You can also set a value for the Number of Sampling Points parameter in the Create Model popup.
Cheers,
Dave