hm_getcog
Returns the mass center-of-gravity coordinates for the selected entities.
Syntax
hm_getcog entity_type mark_id
Type
HyperMesh Tcl Query Command
Description
Returns the mass center-of-gravity coordinates for the selected entities. The coordinates are always returned relative to the global axes.
Inputs
- entity_type
- The type of entity to query. Currently supported for comps and elems.
- mark_id
- The ID of the mark containing the entities. Valid values are 1 and 2.
Example
To get the COG for components 1-5:
*createmark comps 1 1-5
hm_getcog comps 1
Errors
if { [ catch {command_name...} ] } {
# Handle error
}
Version History
11.0.101