[Bonmin] cplex runs out of memory
Juan Jose Galvez
jjgalvez at um.es
Thu Sep 6 11:21:44 EDT 2012
Hi,
I'm solving a number of MINLP problems in GAMS with Bonmin using the
OA method with CPLEX because it's proving to be the fastest method.
However, in some instances I'm getting the following error:
CPX0000 Warning: MIP starts not constructed because of out-of-memory status.
CPX0000
CPX0000 Consider using CPLEX node files to reduce memory usage.
CPX0000 CPLEX Error 1001: Out of memory.
Is there any way to pass options to CPLEX through Bonmin so that I can
give more memory to CPLEX, or to reduce memory usage?
Regards,
Juan
More information about the Bonmin
mailing list