[petsc-users] DMPlex Exodus II transient variable

[Blaise A Bourdin]

Hi,

There is a bug in visit 3.x x < 1.2 where fields do not show up unless QA records are written in the exodus file. The bug comes from the decision of the visit team to implement an exodus reader using netcdf instead of the official API, and a bug in their implementation.


Regards,
Blaise

On Jun 2, 2020, at 8:32 AM, Bisht, Gautam via petsc-users <petsc-users at mcs.anl.gov<mailto:petsc-users at mcs.anl.gov>> wrote:

The transient variables don't show up under "vector" data either.

-Gautam
________________________________
From: Matthew Knepley <knepley at gmail.com<mailto:knepley at gmail.com>>
Sent: Tuesday, June 2, 2020 1:50 AM
To: Bisht, Gautam <gautam.bisht at pnnl.gov<mailto:gautam.bisht at pnnl.gov>>
Cc: petsc-users at mcs.anl.gov<mailto:petsc-users at mcs.anl.gov> <petsc-users at mcs.anl.gov<mailto:petsc-users at mcs.anl.gov>>
Subject: Re: [petsc-users] DMPlex Exodus II transient variable

On Mon, Jun 1, 2020 at 11:56 PM Bisht, Gautam via petsc-users <petsc-users at mcs.anl.gov<mailto:petsc-users at mcs.anl.gov>> wrote:
Hi Matt,

I came across ex26.c<https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgitlab.com%2Fpetsc%2Fpetsc%2F-%2Fblob%2Fmaster%2Fsrc%2Fdm%2Fimpls%2Fplex%2Ftests%2Fex26.c&data=02%7C01%7Cbourdin%40lsu.edu%7C1c550ac6d78843d3c28d08d806f98011%7C2d4dad3f50ae47d983a09ae2b1f466f8%7C0%7C0%7C637267015952963158&sdata=jqM7ZMMooaFwS25VKzU4nwY%2FauvMD6%2FAZRH8eHrXUvU%3D&reserved=0> in DMPlex that writes out transient variables in an exodus II format. While VisIt can display the mesh, I can't figure out why the transient variables aren't showing up for display (see the screenshot). Do you know what is going wrong here?

Are they in the "vector" data?

  Matt

-Gautam.



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