*elementqualitycollapseelems
Collapses/combines two adjacent trias into a quad.
Syntax
*elementqualitycollapseelems elem_id1 elem_id2
Type
HyperMesh Tcl Modify
Description
This command collapses/combines two adjacent trias into a quad.
This command only functions between an *elementqualitysetup command and an *elementqualityshutdown command.
Current element quality criteria for optimization must be set with *reset_qa_calculator_from_file or with *reset_qa_calculator at least once before using this command. The command may be applied at any time without resetting the current quality criteria.
Inputs
- elem_id1
- The first tria element ID.
- elem_id2
- The second tria element ID.
Example
To collapse tria elements 10 and 11 using quality criteria given in the example for
*reset_qa_calculator:
*createdoublearray 89 1 1 15 13.5 6 3 1.5 1 1 15 18 22.5 30 45 1 1 1 2 4.4 5 10 1 1 0 5 8 10 90 1 1 90 110 125 135 180 1 1 90 70 55 45 0 1 1 60 80 100 120 180 1 1 60 50 30 20 0 1 1 0 10 35 45 90 1 1 1 0.9 0.75 0.7 0 1 0 0 0.3 0.8 1 2 1 1 2 6 8 10 15 0 0 0.8 1 10
*reset_qa_calculator 1 89
*createmark elems 1 displayed
*elementqualitysetup 1
*elementqualitycollapseelems 10 11
*elementqualityshutdown 1
Errors
Incorrect usage results in a Tcl error. To
detect errors, you can use the catch
command:
if { [ catch {command_name...} ] } {
# Handle error
}
Version History
13.0