Hello,
My question is that: My dynamo script contains a python node that sends and recall a data from another software (ETABS). When I hit GD, no solution comes up. Can this problem be because of Generative design is not designed for using with other software?
It can, but your other software needs to allow multiple concurrent instances, and your code needs to do so in a way where the resulting call is traced back correctly.
If you open 6 instances of your graph in Dynamo sandbox, shuffle the results, and hit run on all 6 do you get valid results on each? Don’t wait for the results of the first instance before hitting go on the other 5.