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Module category: Obsolete


Tetrahedronize converts unstructured-mixed-celltype-grids into tetrahedra-grids (preprocessing for TetraTrace)


Since module TetraTrace is obsolete there should be no need to use Tetrahedronize for preprocessing (for TetraTrace) any longer. Module Tetrahedronize has been kept for special cases where you might need a grid of tetrahedrons.



Name Type Description
regulate Boolean not yet implemented

Input Ports

Name Type Description
requiredgridIn Set_UnstructuredGrid unstructured mixed-celltype grid
requireddataIn Set_Vec3 Set_Float Set_Float Set_Vec3 per-vertex velocity data

Output Ports

Name Type Description
outputgridOut Set_UnstructuredGrid tetrahedra grid
outputdataOut Set_Vec3 Set_Vec3 velocity data


Figure: covise/net/tutorial/tutorial_vel_2.net (obsolete)

You have to use this pipeline in order to use TetraTrace with a mixed-celltype unstructured grid. Note that you should save the results from Tetrahedronize, TetraVolume and TetraNeighbor so you don't have to recompute them.

Tetrahedronize requires the grid on the first port and the per-vertex velocity-data on the second. You should not change Tetrahedronize's parameter because that feature is not yet implemented.

Authors: Martin Aumüller, Ruth Lang, Daniela Rainer, Jürgen Schulze-Döbold, Andreas Werner, Peter Wolf, Uwe Wössner
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COVISE Version 2016.3