COMSOL 6.3 - TwoPointMap

TwoPointMap

Specify a two-point map for the copy operations and the IdenticalMesh feature to control the orientation of the source mesh on the destination.

Syntax

model.component(<ctag>).mesh(<tag>).feature(<ftag>).create(<ftag1>,"TwoPointMap")

model.component(<ctag>).mesh(<tag>).feature(<ftag>).feature(<ftag1>).selection(property)

Description

Use model.component(<ctag>).mesh(<tag>).feature(<ftag>).create(<ftag1>,"TwoPointMap") to define a two-point map for the CopyFace or CopyDomain feature <ftag>.

The following properties are available:

Table 4-42: Available Properties.
Property	Value	Description
srcpoint1	Selection	First point on source face/domain.
srcpoint2	Selection	Second point on source face/domain.
dstpoint1	Selection	First point on destination face/domain.
dstpoint2	Selection	Second point on destination face/domain.

Use the TwoPointMap feature if you need to control how the source and destination faces/domains are matched in a copy mesh operation and in an IdenticalMesh feature. When this feature is present, the source mesh is transformed so that srcpoint1 is mapped to dstpoint1 and srcpoint2 is mapped to dstpoint2.

Example

Create a block and mesh face 2. Copy this mesh onto the opposite face 5 and ensure that point 6 is mapped to point 4 and point 5 is mapped to Point 8.

Code for Use with Java

Model model = ModelUtil.create("Model");

model.component().create("comp1");

GeomSequence g= model.component("comp1").geom().create("geom1", 3);

MeshSequence m = model.component("comp1").mesh().create("mesh1", "geom1");

g.create("blk1", "Block");

g.run();

m.create("ftri1", "FreeTri");

m.feature("ftri1").selection().set(new int[]{2});

m.feature("ftri1").create("size1", "Size");