Ventana software support forum

Hello! I defined this function in Python to set the values of some variables in game mode. def set_value(var_name, value): command = f'SIMULATE>SETVAL|{var_name}={value}' result = vensim_dll.vensim_command(command.encode('utf-8')) if result == 0: raise Exception(f"Failed to set value for '{var_...

Hello, I’m currently working on a Vensim model from Python using the DLL. I’m trying to get the values of a vector, and while the code is running, it’s not returning the correct result (it’s returning -1.2980742e+33 when the value should be 10). Any ideas on what might be happening? Here is a sample...

Sorry, I meant was how can I call an existing variable that is a vector?
How can I call the indexes of it?

Hello! I am currently working on a project where I need to assign names to the indexes of vector variables in a Vensim model using the Vensim DLL from Python. I have been able to set and get scalar variables successfully, but I am encountering difficulties with vector variables, particularly with as...