Dear All,
I need your help. I couldn't find the previous similar thread, so I must signalise this problem.
I'm working with modified JRC-EU-TIMES version. I determined and run a case with CPLEX. Suddenly, after few minutes in GAMS window, I have received this communicate:
*** Error: Unexpected GAMSCMEX return code: -1073741819
This error appears usually before the solution's start or during the pre-solution (run files in the attachment). Interesting is the fact that once every dozen or so attempts the model was solved.
I tried to:
- reinstall GAMS software (ver. 35)
- install newer GAMS version (37 - the highest version according to my licence)
- run another model (JRC-EU-TIMES raw version from KANORS) and its scenarios
- loosen restrictions on the modelled system
- synchronise the entire model (all files together) again
Problem still exists. Do you have any idea what is going on? Our project have stopped and we are already resigned because we have been trying to get the model back to work for many days.
BR,
Jurand
I need your help. I couldn't find the previous similar thread, so I must signalise this problem.
I'm working with modified JRC-EU-TIMES version. I determined and run a case with CPLEX. Suddenly, after few minutes in GAMS window, I have received this communicate:
*** Error: Unexpected GAMSCMEX return code: -1073741819
This error appears usually before the solution's start or during the pre-solution (run files in the attachment). Interesting is the fact that once every dozen or so attempts the model was solved.
I tried to:
- reinstall GAMS software (ver. 35)
- install newer GAMS version (37 - the highest version according to my licence)
- run another model (JRC-EU-TIMES raw version from KANORS) and its scenarios
- loosen restrictions on the modelled system
- synchronise the entire model (all files together) again
Problem still exists. Do you have any idea what is going on? Our project have stopped and we are already resigned because we have been trying to get the model back to work for many days.
BR,
Jurand