14-11-2017, 05:30 AM
(13-11-2017, 10:36 PM)Antti-L Wrote: While I am not an ANSWER expert, I think the reason for the ANT file missing is difficult to know without seeing the GAMS listing file (*.lst). Have you looked at it, and does it contain any GAMS error messages? Maybe you could post the listing file here as an attachment (Zip-compressed).
I agree with Annti, check the LST file. Most likely you have a GAMS license violation where either you didnt get the GAMSLICE.TXT into the GAMS system folder or you've loaded a newer version of GAMS than your license permits.
g2