First, load the package:
This creates an instance of a TetGen expression:
| Out[2]= |  |
This sets up points and facets to use:
This sets the points and facets in the TetGen instance:
This sets up variables that specify a point within a material domain as well as a region attribute and a region constraint:
The material variables are set in the TetGen instance:
This carries out the tetrahedralization, returning a new TetGen instance. The switch "A" is needed to process the material data:
| Out[7]= |  |
This extracts the points and faces from the tetrahedralization:
This plots the faces:
| Out[9]= |  |
Each element now carries the material attribute:
| Out[11]= |  |
, you first need to load it using Needs["TetGenLink`"].
returns attributes that are stored in a TetGenExpression.
needs the "A" switch to be set during the call to TetGenTetrahedralize.
