?45 error

[Amirah]

Hi everyone

I've been running into some problems with mosel. I leave my program
running overnight and when I check on it inthe morning, I keep getting
the same error message. Here's the error message with the end part of
the log file:

Node BestSoln BestBound Sols Active Depth Gap
GInf Time
1596580 7250.000000 0 1330973
628 2335 73950
1596581 7250.000000 0 1330974
629 2334 73950

?45 Error: Failure to open global file - aborting. (Perhaps disk is
full)
?45 Error: Failure to open global file - aborting. (Perhaps disk is
full)
*** Unfinished *** Time: 73950
No integer feasible solutions found
Best bound is 7250.000000
XPRS: Error when optimising the problem.
Mosel: Error located at line 321 of `P:\full scale\16.09.08\fullscale
(16.09.08).mos'.
IVE: Execution interrupted

Can anyone please help me with this? Thanks.

Amirah

[JAFU...@up.com]

If your temporary directory has a size limit maybe that's it.
What happens if you explicitly set it, saying something like
setparam("xprs_probname","C:/mydirectory/pb")
?

Amirah <amirah...@gmail.com>

Amirah <amirah...@gmail.com> Sent by: xpre...@googlegroups.com 12/18/2008 05:16 PM Please respond to xpre...@googlegroups.com

To Xpress-MP <xpre...@googlegroups.com> cc Subject ?45 error

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[amirah]

I'm not sure what you mean. I'm quite new at this. Could you explain further? Thanks for replying.