Reply To: LS-OPT having same results in different points

[igandiko]

It looks like you're running same model in all design samples. Please check if the solver is running correct input file with replaced parameter values. 

Please compare Lsprepost.inp (or similar name) in Stage/1.1 and Stage/1.2 and check if parameter values are different. This is the file that should be executed using ls-prepost.  You can also check if changing variable value changed the geometry or not by manually opening the input file using LSPP.

Similarly, if design variables are in lsdyna input file, you should check DynaOpt.inp file and this is the file that should be input to ls-dyna solver.