CMD console

[Lukas]

Dear all, is it possible to keep the CMD console open after the run of the model, please? I have not found such an option. Thank you, Lukas

[AKanudia]

We can add this feature in future, but I am curious to know why you feel this need.

[Lukas]

We can add this feature in future, but I am curious to know why you feel this need.

Thank you Amint. In case of some infeasibilities in the model, it is quicker for me to see the issue directly from the CMD console. 
Actually, I am not able to see my current issue from the LST file (attached). Could you advise me please, where to look? 
Maybe I am doing something wrong in VEDA2.0, if I synchronize an older version of the model that has generated results, the solver terminates as well. Thank you.

[Antti-L]

Yes, I agree with you Lukas, it is often much faster to just look at the CMD console output to get an idea of what might have gone wrong if the run did not complete normally.

For example, like Lukas described, the messages about infeasibilities are by default only written to the CMD console, and so I guess you will completely lose that information if the CMD window is exited immediately. See example below, where Cplex reports about infeasibilities, and tells exactly where they are. That info is not available in the listing file.
   

But maybe Amit knows some way to see the output of even closed CMD windows?

However, you can get that info into the listing file by using the option SYSOUT=ON, but still, it would be faster to just take a quick look at the screen...  so may be a pause option would be useful?

[AKanudia]

OK, we will introduce this feature soon

[Lukas]

Yes, I agree with you Lukas, it is often much faster to just look at the CMD console output to get an idea of what might have gone wrong if the run did not complete normally.

For example, like Lukas described, the messages about infeasibilities are by default only written to the CMD console, and so I guess you will completely lose that information if the CMD window is exited immediately. See example below, where Cplex reports about infeasibilities, and tells exactly where they are. That info is not available in the listing file.


But maybe Amit knows some way to see the output of even closed CMD windows?

However, you can get that info into the listing file by using the option SYSOUT=ON, but still, it would be faster to just take a quick look at the screen...  so may be a pause option would be useful?

Thank you for the advice with a pause option, Antti!