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Enable Geometry User Objects for blocks #24645

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dschwen opened this issue Jun 9, 2023 · 2 comments · Fixed by #24646
Closed

Enable Geometry User Objects for blocks #24645

dschwen opened this issue Jun 9, 2023 · 2 comments · Fixed by #24646
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T: task An enhancement to the software.

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@dschwen
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dschwen commented Jun 9, 2023

Reason

When refining lower dimensional subdomains, such as secondary surface meshes for mortar contact, it would be convenient to apply a Geometry User Object to the lower D block rather than a sideset.

Geometry User Objects will "snap" a selected set of nodes to a user defined geometry. For example GeometrySphere can be used to place new nodes added by mesh refinement to the surface of a perfect sphere/circle.

Design

In GeometryBase::meshChanged() we need to iterate over selected subdomain nodes in addition to boundary nodes.

Impact

Added capability
@dschwen dschwen added the T: task An enhancement to the software. label Jun 9, 2023
@dschwen dschwen self-assigned this Jun 9, 2023
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dschwen commented Jun 9, 2023

Actually lower-D subdomains are automatically refined and snapped along with their corresponding sidesets...

dschwen added a commit to dschwen/moose that referenced this issue Jun 9, 2023
@dschwen
Fix Geometry UOs and Boundary Marker (idaholab#24645)
5495b86
@dschwen dschwen mentioned this issue Jun 9, 2023
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@GiudGiud
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It would be good to generalize this:

  • have some Geometry block that represents exact geometries or CAD ones
  • have that same ability of snapping for any of these, detecting the nearest exact surface maybe

dschwen added a commit to dschwen/moose that referenced this issue Jun 12, 2023
@dschwen
Fix Geometry UOs and Boundary Marker (idaholab#24645)
90b853a
dschwen added a commit to dschwen/moose that referenced this issue Jun 15, 2023
@dschwen
Fix Geometry UOs and Boundary Marker (idaholab#24645)
24c1ae7
dschwen added a commit to dschwen/moose that referenced this issue Jun 15, 2023
@dschwen
Fix Geometry UOs and Boundary Marker (idaholab#24645)
1853790
dschwen added a commit to dschwen/moose that referenced this issue Jun 19, 2023
@dschwen
Fix Geometry UOs and Boundary Marker (idaholab#24645)
3a8b9f6
dschwen added a commit to dschwen/moose that referenced this issue Jun 19, 2023
@dschwen
Fix Geometry UOs and Boundary Marker (idaholab#24645)
d173f3e
dschwen added a commit to dschwen/moose that referenced this issue Jun 20, 2023
@dschwen
Address comments, fix test (idaholab#24645)
506b041
dschwen added a commit to dschwen/moose that referenced this issue Jun 20, 2023
@dschwen
Address comments, fix test (idaholab#24645)
de37602
dschwen added a commit to dschwen/moose that referenced this issue Jun 20, 2023
@dschwen
Address comments, fix test (idaholab#24645)
38e9f82
dschwen added a commit to dschwen/moose that referenced this issue Jun 21, 2023
@dschwen
Fix Geometry UOs and Boundary Marker (idaholab#24645)
2418d48
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Fix Geometry UOs and Boundary Marker dschwen/moose
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@dschwen @GiudGiud