Design Variable Links
Design variable link entities define links between design variables for optimization problems.
Design variable links do not have a display state in the modeling window.
Nastran Cards
| Card | Description |
|---|---|
| DLINK | Relates one design variable to one or more other design variables. |
| DLINK2 |
OptiStruct Cards
| Card | Description |
|---|---|
| DLINK | Defines a link between one design variable and one or more other design variables. |
| DLINK2 | Defines a link of one design variable to one or more other design variables defined by a DEQATN card. The equation inputs come from the referenced DESVAR values and the constants defined on the DTABLE card. |