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Mathprog sol #863

Merged
merged 26 commits into from
May 22, 2022
Merged

Mathprog sol #863

merged 26 commits into from
May 22, 2022

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jajhall
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@jajhall jajhall commented May 17, 2022

New solution output format introduced, allowing users of glpsol to import a solution if they use HiGHS rather than glpk to solve the problem.

jajhall added 15 commits May 13, 2022 10:05
@jajhall
Set up call for writeGlpsolSolution
7f07b95
@jajhall
Moved writeSolutionFile, writeGlpsolSolution and writeOldRawSolution …
87a2616 
…to HighsModelUtils
@jajhall
Now setting an objective name in HighsLp, and using it when writing o…
0d273f2 
…ut an MPS file
@jajhall
Fixed parameter list error for readMps; formatted
a2cc0f4
@jajhall
Now reporting row and column values, incorporating objective as expli…
906c07e 
…cit last row
@jajhall
Now matching GLPSOL output for rows and columns with simple_max from …
a1c7ea8 
…MPS file
@jajhall
Now printing results for MIPs; need to handle case where MPS has no N…
92311d3 
…-row
@jajhall
Merge branch 'master' into mathprog-sol
f6b1a3b
@jajhall
Now resolved glpsol output for feasibility problems
29bf070
@jajhall
Need to debug the introduced error in getKktFailures
1a55efc
@jajhall
Removed KKT chack after return from postsolve
78426d5
@jajhall
Generalised max errors and using in reportGlpsol; debug
80b4ed0
@jajhall
Bug fixed: now glpsol output looks OK
766b618
@jajhall
Removed debugging code from getKktFailures
9211546
@jajhall
Now calling calculateRowValuesQuad after postSolveStack.undo; restore…
5fea68f 
…d subsequent debug KKT check
@jajhall jajhall requested a review from galabovaa May 17, 2022 12:09
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jajhall commented May 18, 2022

Thanks @galabovaa but they actually want a raw format rather than a pretty format, so this is still WIP

@jajhall jajhall merged commit e1dc76d into master May 22, 2022
@jajhall jajhall deleted the mathprog-sol branch May 22, 2022 09:26
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@galabovaa galabovaa galabovaa approved these changes

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@jajhall @galabovaa