*optimized_elements_remesh2
Remeshes elements with the user specified algorithm and optimization of node positions.
Syntax
*optimized_elements_remesh2 mark_id criteria_file elem_size elem_type feature_angle vertex_angle comp_mode break algorithm
Type
HyperMesh Tcl Modify Command
Description
Remeshes elements with the selection of the best meshing algorithm and optimization of node positions.
Inputs
- mark_id
- The ID mark that contains the elements to remesh. Valid values are 1 and 2.
- criteria_file
- The path and file name of the criteria file. Use double quotes if no file is specified.
- elem_size
- The default element size used to calculate element densities along edges, when necessary. Element sizes along shared edges cannot be changed.
- elem_type
- The type of elements to create. Valid values are:
- 0 - trias
- 1 - quads
- 2 - mixed
- 3 - right trias
- 4 - quads only
- feature_angle
- The angle, in degrees, specifying the feature lines. This is approximately the minimal internal angle between the elements adjacent to a feature line. Valid values are between 18-90 degrees.
- vertex_angle
- The angle between two edge segments when a vertex is created.
- comp_mode
- A flag that specifies how the elements are organized. Valid values are:
- 0 - Elements are created in the current component.
- 1 - Elements are created in the same component as their parent surface(s).
- break
- Determines if connectivity will be broken along shared edges between elements when a
different element size is chosen.
- 0 - Do not break connectivity.
- 1 - Break connectivity.
- algorithm
- Determines the algorithm for meshing. Valid values are:
- 0 - Standard meshing
- 1 - Meshing with flow "align" control
- 3 - Meshing with flow "align" and "size" control
Example
To remesh the displayed elements with element size 10, mixed elements type and optimize node positions using default criteria file, feature and vertex angle of 30 degrees, and mesh flow with align and size control
*createmark elements 1 "displayed"
*optimized_elements_remesh2 1 "dummy" 10 2 30 30 1 0 3
Errors
if { [ catch {command_name...} ] } {
# Handle error
}