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Hi, there,
i'm new to Pajarito and trying to understand how it work but stuck with "using" it ...
i looked through issues you've been submitted before and most of the model was built by JuMP, ho…
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I am using PuLP to formulate an ILP problem, which works fine with gurobi. When using HiGHS, I get the pretty unspecific error (I am using the direct call that PuLP does to ensure that it's not a PuLP…
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This problem may be a little strange. I have met a problem that I want to solve by Cplex or Gurobi in iterations 1-5, and then solve it by decomposition methods in the following iterations. Can it be …
YP-Ye updated
2 years ago
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Testing the online version with an lp converted by glpsol from https://github.com/mingodad/GLPK/blob/master/examples/life_goe.mod `glpsol --check -m life_goe.mod --wlp life_goe.mod.lp` (see attached) …
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Ever since Gurobi.jl v0.10 my bilinear models "freeze up" completely after calling `optimize!` for up to a full hour before they begin to solve, with the dreaded "Warning: excessive time spent in mode…
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To do:
- [x] solvers
- [x] offline problem
- [ ] polynomial algorithms for special cases (e.g. length job = 1)
- [x] branch and bound => daniel + arja + jasper
- [ ] paper
…
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On Windows 10, I have CBC installed through the [coin-or optimization suite](https://projects.coin-or.org/CoinBinary), but cvxpy raises a `SolverError` which complains "The solver CBC is not installed…
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## Summary
I'm trying to solve a simple integer non-linear problem using MindtPy, but the solutions returned are far from optimal (Gurobi does find the optimum correctly).
### Steps to reproduce…
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Hellow,during I running Cogent with the test data as described by WIKI,one error rise:
reconstruct_contig.py test_human/test_human_0
Then I got:
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implement Mixed-Integer programming solution for the problem