defgrad¶
Module: solid
Category: meshdatagenerator
Type string: "defgrad"
Parameters¶
| Name | Description | Default | Units |
|---|---|---|---|
node_displacement_map |
node_displacement_map | [] |
Description¶
The defgrad meshdata generator generates a mat3d (i.e. a \(3 \times 3\) matrix) field over the domain that is the gradient of a displacement vector field.
The displacement vector field must also be specified as a nodedata map in the MeshData section of the input file.