DESVAR Versus DCONSTR - Nastran
DESVAR Versus DCONSTR - Nastran
(OP)
Hello guys, generally in an optimization problem what would increase more the simulation time, increase the number of design variables (DESVAR) or increase the number of constraints (DCONSTR)?
Looking forward your feedback. Thanks





RE: DESVAR Versus DCONSTR - Nastran
I think increasing the number of design variable is the answer, while on the other hand, increasing the number of constraints limits the flexibility of the optimization process, thus the process is shorten...
Tuw
RE: DESVAR Versus DCONSTR - Nastran
I agree with you, I am little bit concerned about increase the number of DCONSTR from 2 to 20, but probably there is no big difference in computational time.
RE: DESVAR Versus DCONSTR - Nastran
RE: DESVAR Versus DCONSTR - Nastran