-------- Forwarded Message -------- From: Aly Megahed <a...@gatech.edu> To: glpk xypron <xypron.g...@gmx.de> Cc: help-glpk@gnu.org Subject: No Memory Available Error Date: Wed, 15 Aug 2012 09:58:24 -0400 (EDT)
Hi guys, I have two questions: I am trying to solve a model that I generate its data from Excel (connecting to it through ODBC). After the model is generated, glpk terminates with a memory error. The message is: glp_malloc: no memory available Error detercted in file ..\src\glpenv05.c at line 70. Then, it terminates with a Microsoft Visual C++ Runtime Library runtime error. I am using glpk 32 bit on a 64 bit windows 7 machine, and I use a 32 bit Excel. Any ideas how to get rid of this error? Seems like GLPK is not using all the available memory, since I also did solve the same model on a machine with 50 GB of Ram, and I still got the same error. Would using a 64 bit GLPK solve this? And in such case, would it work with the 32 bit Excel? or how could I force glpk in general to use all the available memory and solve this error? 2. Is there any way I can call CPLEX or Gurobi as the solver for the models I generate on GLPK? Your help will be highly appreciated. Thanks a lot. Aly _______________________________________________ Help-glpk mailing list Help-glpk@gnu.org https://lists.gnu.org/mailman/listinfo/help-glpk
