Improve run time of convertToLinearMesh

• Substitute geometrical search by a mapping that is calculated by known information before creating the linear elements
• Store the result of the expensive to calculate getNumberOfBaseNodes() once and re-use it

Update

Forget to mention: Run time for a test example from @joergbuchwald reduced from 5400 s to 0.5 s.

changed milestone to %6.4.4

added workflowin development label

changed the description

removed workflowin development label

added workflowplease review label

added 27 commits

• bbc5bdea...5f228887 - 23 commits from branch ogs:master
• bd5a2b9e - Create nodes map; use in convert
• 55cf01f9 - [MeL/MeshEditing] Mark base nodes in ConvertToLinearMesh
• 8a160f4c - [MeL/MeshEditing] Create the mapping efficient
• 3ff9c676 - [MeL/MeshEditing] Extract getNumberOfBaseNodes() outside of loop

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resolved all threads

approved this merge request

added 11 commits

• 3ff9c676...376112b5 - 7 commits from branch ogs:master
• c93ae288 - Create nodes map; use in convert
• f723d51d - [MeL/MeshEditing] Mark base nodes in ConvertToLinearMesh
• 3e32b812 - [MeL/MeshEditing] Create the mapping efficient
• c54b2f82 - [MeL/MeshEditing] Extract getNumberOfBaseNodes() outside of loop

Compare with previous version

enabled an automatic merge when the pipeline for 62cdb036 succeeds

removed workflowplease review label

approved this merge request

Thanks, it works well :)

canceled the automatic merge

mentioned in commit 72a3e51e

merged