I have defined responses using DRESP1 and DRESP2 on SOL200. Is there any solution to link a response to a design variable. The idea will be to use the current response function value to compute the new value of a design variable.
The function DLINK enables to link design a variables together, DRESP2 and DEQATN to compute a response using the value of design variables and another DRESP1/2 but not for compute value of a design variable using response(s).
Currently this is no possible. Design variables are updated based on responses. Only senario I can think of where this takes place is the Fully Stressed Design. See below.