Comments (12)
Attachment wrong-result.raph-sirius-96.mps.cbc_log by kim created at 2007-01-25 09:27:17
Log showing the error (cbc from trunk)
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Attachment wrong-result.raph-sirius-96.mps.cbc_devel_log by kim created at 2007-01-25 09:27:55
Log showing correct result (from cbc devel)
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Attachment wrong-result.raph-sirius-96.mps.cplex_log by kim created at 2007-01-25 09:30:31
cplex finds almost the same solution, but it doesn't finish
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Comment by kim created at 2007-01-25 09:31:55
I could not upload the problem, it is to big for Trac. It can be downloaded from:
http://ange.dk/public/wrong-result.raph-sirius-96.mps.bz2
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Comment by @jjhforrest created at 2007-02-16 20:22:19
Cbc/trunk used to point to Cgl/stable - now points to Cgl/trunk
that seems to fix problem
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Comment by @jjhforrest created at 2007-02-16 20:22:19
Resolution: fixed
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Comment by kim created at 2007-02-16 23:20:53
Thank you for fixing the bug, I have tested it and it works when using Cgl/trunk.
I am reopening the report as I believe the subversion property svn:externals on Cbc/trunk also should be updated as a part of the fix.
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Comment by kim created at 2007-02-16 23:20:53
Resolution changed from fixed to
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Comment by kim created at 2007-02-16 23:20:53
Changing status from closed to reopened.
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Comment by kim created at 2007-02-18 18:41:21
The property has been fixed in 1efd4de. This bug can be closed again.
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Comment by @jjhforrest created at 2007-02-20 17:02:46
thanks - will close
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Comment by @jjhforrest created at 2007-02-20 17:02:46
Resolution: fixed
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Related Issues (20)
- missing Result after TimeOut HOT 4
- Discrepancy in config.guess between Releases and Master Branch HOT 1
- "Conditional jump or move depends on uninitialised value" for model with SOS 2 and MIP start (master) HOT 2
- CBC fails when initial solution is passed with mipstart HOT 2
- Undefined reference to `node_count` when compiling HOT 5
- Feature Request -- Retrieving multiple optimal solutions
- Question - interpretation of a sol file
- Bug: got Infeasible on obviously feasible problem HOT 3
- Bug? Huge variance in solving time HOT 3
- Error installing Cbc solver in a docker image HOT 2
- osiUnitTest failure HOT 2
- Trying to end CBC Promt with ctrl-d leads to endless loop
- mipStart_ not copied in CbcModel copy constructor HOT 1
- Wrong result with current master build HOT 3
- Option '-threads 8' causes unpredictable hanging due to lock issue HOT 10
- How to use latest CBC solver in Python PULP on MacOS HOT 1
- cbc crash ( segmentation fault) when model was solved during presolve process and given lp is large HOT 2
- No static library in MacOS builds HOT 3
- Modifying row coefficient via the C interface HOT 5
- File content mismatch between releases and repo HOT 5
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