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TetGenSetFacetMarkers[expr,vertices]

sets the facet markers for a TetGen expression.

Details and Options
Details and Options Details and Options
Examples  
Basic Examples  
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Tech Notes
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TetGenLink`
TetGenLink`

TetGenSetFacetMarkers

TetGenSetFacetMarkers[expr,vertices]

sets the facet markers for a TetGen expression.

Details and Options

  • To use TetGenGetFacetMarkers, you first need to load it using Needs["TetGenLink`"].
  • TetGenSetFacetMarkers sets the facet markers for the TetGenTetrahedralize step.

Examples

Basic Examples  (1)

First, load the package:

Wolfram Language code: Needs["TetGenLink`"]

This creates an instance of a TetGen expression:

Wolfram Language code: inst = TetGenCreate[]

This sets up points and facets to use:

Wolfram Language code: pts = {{0., 0., 0.}, {2., 0., 0.}, {2., 0., 2.}, {0., 0., 2.}, {0., 12., 0.}, {2., 12., 0.}, {2., 12., 2.}, {0., 12., 2.}}; facets = {{{1, 2, 3, 4}}, {{5, 6, 7, 8}}, {{1, 5, 6, 2}}, {{2, 6, 7, 3}}, {{3, 7, 8, 4}}, {{4, 8, 5, 1}}};

This sets the points and facets in the TetGen instance:

Wolfram Language code: TetGenSetPoints[inst, pts]; TetGenSetFacets[inst, facets];

This sets the facet markers. For each facet you set one integer:

Wolfram Language code: TetGenSetFacetMarkers[inst, {43, 66, 4, 2, 5, 3}];
Wolfram Research (2010), TetGenSetFacetMarkers, Wolfram Language function, https://reference.wolfram.com/language/TetGenLink/ref/TetGenSetFacetMarkers.html.

Text

Wolfram Research (2010), TetGenSetFacetMarkers, Wolfram Language function, https://reference.wolfram.com/language/TetGenLink/ref/TetGenSetFacetMarkers.html.

CMS

Wolfram Language. 2010. "TetGenSetFacetMarkers." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/TetGenLink/ref/TetGenSetFacetMarkers.html.

APA

Wolfram Language. (2010). TetGenSetFacetMarkers. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/TetGenLink/ref/TetGenSetFacetMarkers.html

BibTeX

@misc{reference.wolfram_2026_tetgensetfacetmarkers, author="Wolfram Research", title="{TetGenSetFacetMarkers}", year="2010", howpublished="\url{https://reference.wolfram.com/language/TetGenLink/ref/TetGenSetFacetMarkers.html}", note=[Accessed: 15-June-2026]}

BibLaTeX

@online{reference.wolfram_2026_tetgensetfacetmarkers, organization={Wolfram Research}, title={TetGenSetFacetMarkers}, year={2010}, url={https://reference.wolfram.com/language/TetGenLink/ref/TetGenSetFacetMarkers.html}, note=[Accessed: 15-June-2026]}