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dealing with multiple topologies #1296
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That said, you can create multiple mesh plots in the same scene -- each with a different target topology and have them all rendered to single image.
ascent/src/tests/ascent/t_ascent_relay.cpp Line 549 in e69d6ec
It doesn't have an option to only export a specific topology -- that is something we can add.
Each plot can take the result of a pipeline (which allows you to apply specific filters, like isosurfaces) So for your case 1: You can create a pipeline that calculates the isosurfaces of the q-crit, and have that be a plot in a scene. Then you can add another plot to your scene that shows surface topology. Right now we don't have the simple "solid" plot, so it would have to be faked with pseudocolor plot of constant field. For case 2, similarly: You can use a pipeline and a plot to show your slides, and another pseudocolor plot to show your surface. |
Thanks @cyrush , sounds good. I did hit what appears to be a bug or user error in #1297
This would be a nice to have. Our volume meshes are getting into the multiple TBs so right now I have a separate workflow for surface-only data. |
@mlohry #1300 adds a When used, it will say the selected topologies and all their associated fields. (so you can, for example save a whole topology, along with a single field from another) |
Fantastic, thanks @cyrush ! I think this closes out my questions. |
I have two topologies defined, "volume" consisting of tetrahedra and "surface" consisting of triangles, eg
Some questions relating to dealing with this:
ascent_actions.yaml
?s1/p1: data set has multiple topologies and no topology is specified. topology names: 'surface', 'volume's1/p1 mesh plot yielded no data, i.e., no cells remain[Error] Ascent::execute
. If I explicitly state it likeI get the error
s1/p1 mesh plot yielded no data, i.e., no cells remain
. How do those examples work?Examples of end goals we're after, and if this is possible an example input would be great:
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