Comments (1)
pwd
# .../HiGHS/build/bin
echo "dual_objective_value_upper_bound=-1e1" > opt && ./highs --options_file opt ../../check/instances/25fv47.mps
Gives correct output:
Model status : Reached dual objective upper bound
Simplex iterations: 84
@jajhall This issue looks like it can be closed.
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Related Issues (20)
- User callback interrupt (HighsCallbackDataIn%user_interrupt, Fortran syntax) does not seem to work for release 1.7.0 HOT 6
- C# simplified model builder HOT 1
- highspy hangs during solve for some models HOT 28
- Update the flake.nix to get the version from `Version.txt`
- Various issues with highspy modelling language HOT 1
- HiGHS cmake instructions result in bad linking HOT 2
- Assert in Highs::changeCostsInterface if set used with indices out of range HOT 2
- addVar is ambiguous in highspy with highs.py HOT 6
- addVar in highs.py doesn't add columns to the model HOT 5
- Crash in HighsPostsolveStack.cpp, assert "static_cast<size_t>(row) < solution.row_value.size()" HOT 8
- Matlab interface HOT 2
- Assertion `model->col_upper_[col] == kHighsInf || (model->col_upper_[col] >= implColUpper[col] - primal_feastol && colUpperSource[col] == row)' failed. HOT 7
- QP Solver logging
- Make Highs::setSolution more informative
- Make better use of incumbent MIP solution HOT 1
- Highs fails solving simple problem due to presolving issue HOT 8
- cuPDLP-C name clashes
- turn off `presolve` would return worse result HOT 3
- Add accessor functions for the callback data structs from the C API HOT 10
- Shouldn't Highs header be logged only when the output flags are set to "true"? HOT 1
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