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Bug 512500 - Solver Ignoring Affine Part of Constrants' LHS
Solver Ignoring Affine Part of Constrants' LHS
Status: RESOLVED FIXED
Product: Gnumeric
Classification: Applications
Component: Analytics
1.8.x
Other All
: Normal normal
: ---
Assigned To: Morten Welinder
Jody Goldberg
Depends on:
Blocks:
 
 
Reported: 2008-01-28 06:24 UTC by Michael Cordingley
Modified: 2008-01-30 02:34 UTC
See Also:
GNOME target: ---
GNOME version: ---


Attachments
Spreadsheet used to find problem (2.56 KB, application/x-gnumeric)
2008-01-28 06:25 UTC, Michael Cordingley
Details

Description Michael Cordingley 2008-01-28 06:24:14 UTC
In doing a production problem function, Solver is ignoring a minimum inventory constraint (end inventory >= minimum inventory) while still reporting that all constraints have been satisfied.
Comment 1 Michael Cordingley 2008-01-28 06:25:05 UTC
Created attachment 103860 [details]
Spreadsheet used to find problem
Comment 2 Morten Welinder 2008-01-28 15:21:21 UTC
I notice that the default importer cannot read that file right.

It looks like the minimum inventory is not satisfied.  I am fairly certain
this is a problem this is a matter of the constraint being expressed without
the variables of the problem.  That doesn't mean it should be ignoring it
or whatever it actually does.
Comment 3 Morten Welinder 2008-01-28 19:07:24 UTC
Loading fixed in stable and devel series.
Comment 4 Morten Welinder 2008-01-30 02:34:22 UTC
This problem has been fixed in our software repository. The fix will go into the next software release. Thank you for your bug report.

This problem has been fixed in the development version. The fix will be available in the next major software release. Thank you for your bug report.