.#.grid file
The .#.grid file is an OptiStruct ASCII format results file.
File Creation
This file is created when topography or shape optimization is performed. Output of this file is controlled by the I/O Option SHRES.
File Contents
| Result | Description |
|---|---|
| Nodal locations | The nodal coordinates of the model at iteration # of the optimization. |
File Format
The file uses the following format for each grid in the model:
| GRID | Id | Cp | X1 | X2 | X3 | Cd | Ps |
Where,
- GRID
- Identifies this as a GRID card image.
- Id
- The unique grid point identification number.
- Cp
- Is blank.
- X1, X2, X3
- Provides the location of the grid point in the global coordinate system.
- Cd
- The identification number of the coordinate system in which the displacements, degrees-of-freedom, constraints, and solution vectors are defined at the grid point.
- Ps
- The SPC associated with the grid.
Comments
- The # in the file name is the iteration number.