I would sincerely appreciate some help here.
I am trying to solve a problem through iterations. the fist itération works just fine. but for the second iteration the problem fails to generate.
I have checked if the data is well produced for the second iteration. and to check feasibilty for the second iteration, i have solved the model manually with the responses of the first iteration and i have obtained a good solution.
when I put messages in the script to see where the resolution stops, it's at the problem generation, though it works fine for the first time.
the error I receive is "c000000 EXCEPTION_ACCESS_VIOLATION".
would ve very grateful for some clarifications.
.mod and .dat are attached.
thanks in advance.