MIP status (108): Time limit exceeded, no integer solution

GAMS
1

Dear All.
I’m solving a MIP problem, but the next error line produce GAMS:
MIP status(108): time limit exceeded, no integer solution
Resource limit exceeded, no integer solution found.

Anybody knows how to extend this time limit?

Thanks.
Edu

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2

Dear Edu;

I think these links will help:

http://gams.com/mccarl/mccarlhtml/index.html?gams_limit_errors.htm
http://gams.com/mccarl/mccarlhtml/index.html?reslim_1.htm

Reslim:

This option specifies the maximum time in seconds that the computer can run during execution of a solver, before the solver terminates the run. This option is used by setting

Option Reslim=realnumber;

The default value is 1000.

Etlim: Etl

This GAMS parameter controls the time limit for a job. A GAMS job will terminate if the elapsed time in seconds exceeds the value of Etlim. Numeric input is expected

The command is implemented with the syntax

Etlim=number

or

Etl=number

The default value for Etlim is +inf.

The system will terminate with a compilation or execution error if the limit is reached.

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Bekir

12 Temmuz 2012 Perşembe 23:26:48 UTC+3 tarihinde Eduardo yazdı:

Dear All.
I’m solving a MIP problem, but the next error line produce GAMS:
MIP status(108): time limit exceeded, no integer solution
Resource limit exceeded, no integer solution found.

Anybody knows how to extend this time limit?

Thanks.
Edu

–
To view this discussion on the web visit https://groups.google.com/d/msg/gamsworld/-/CwqWgdOJg18J.
To post to this group, send email to gamsworld@googlegroups.com.
To unsubscribe from this group, send email to gamsworld+unsubscribe@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/gamsworld?hl=en.