ckeckMesh: Problems with "quadratic" meshes
The tool checkMesh crashes, when working on quadratic (?) meshes. Example: \ogs-data\LIE\HydroMechanics\TaskB_mesh.vtu
Output:
massmann@ogs02:~/rechnungen/tools_test> ./checkMesh -p -v TaskB_mesh.vtu
info: Memory size: 4 MB
info: Time for reading: 0.019531 s
info: Node coordinates:
info: x [-10, 10] (extent 20)
info: y [-10, 10] (extent 20)
info: z [0, 4.94066e-324] (extent 4.94066e-324)
info: Edge length: [0.0316589, 0.620224]
info: Element types:
info: 106 lines
info: 4552 quads
info: There are 1 properties in the mesh:
info: MaterialIDs: [0, 1]
info: Mesh Quality Control:
info: Looking for unused nodes...
info: Found 0 potentially collapsable nodes.
info: Testing mesh element geometry:
info: 1 elements found with non-convex geometry.
info: No elements found with zero volume.
info: No elements found with non coplanar nodes.
info: 1 elements found with non-convex geometry.
ElementIDs: 4174,
info: No elements found with wrong node order.
Segmentation fault (core dumped)
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Similar problem on windows.