*adaptive_wrapper_build
Builds the skeletal octree structure for the adaptive wrap mesher.
Syntax
*adaptive_wrapper_build
Type
HyperMesh Tcl Modify Command
Description
This command builds the skeletal octree structure for the adaptive wrap mesher. It performs proximity checks, refines the octree based on various input parameters, and also identifies gaps/holes and patches them.
This command must be called between *adaptive_wrapper_init and *adaptive_wrapper_end.
It uses input defined by *adaptive_wrapper_set_features, *adaptive_wrapper_set_params and *adaptive_wrapper_proximity_params.
Examples
#Initialization of wrapper mesh with base mesh
*createmark elements 1 "all"
*adaptive_wrapper_init elements 1 1 0
# Define features
*clearmark elements 1
*adaptive_wrapper_set_features 1 1 30 1 1
#Set various meshing and refinement parameters
*createstringarray 7 "LeakCheckNodes: 20 24 19" "GapPatchTolerance: 3.0" "HolePatchTolerance: 10.0" "RefineByBoxCompIds: 4 5 6" "RefineByNodeCurvature: 1" "RefineByFeatureProximity: 0" "RefineByAllElemSize: 1"
*adaptive_wrapper_set_params 10 0.1 1 7
#Proximity options
eval *createstringarray 3 "WithinGroup: 0.5 1 3 10 12 13" "WithinGroup: 1.5 3 9 20" "AcrossGroup: 0.5 3 10 12 13 4 9 8 7 19"
*adaptive_wrapper_proximity_params 1 0.2 1 3
#Build skeletal octree structure
*adaptive_wrapper_build
#Generate mesh
*createstringarray 2 "DoRemesh: 1" "RemeshGrowthRate: 1.2"
*adaptive_wrapper_mesh 0 1 2
#End of wrapper mesh
*adaptive_wrapper_end
Errors
if { [ catch {command_name...} ] } {
# Handle error
}
Version History
13.0