COMSOL 6.3 - OnePointMap

OnePointMap

Specify a one-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>,"OnePointMap");

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

Description

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

The following properties are available:

Table 4-29: Available Properties.
Property	Value	Default	Description
srcpoint1	Selection		Point on source face/domain.
dstpoint1	Selection		Point on destination face/domain.

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

Example

Create a block and mesh face 4 with a fine mesh near point 8. Copy this mesh onto face 3 and ensure that the fine mesh near point 8 ends up near point 3:

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[]{4});

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