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Stopping HiGHS Solver from Within Callback

enri07 asked Apr 5, 2025 in Q&A · Answered

3
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Batch solve and CUDA

tornikeo asked Mar 19, 2025 in Q&A · Answered

5
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IIS and command line executable

infinity77 asked Mar 26, 2025 in Q&A · Answered

1
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Does IPM clean up logic depend on time limits?

fuglede asked Mar 19, 2025 in Q&A · Answered

12
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How to relax all variables of a model to be continuous

carlosgmartin asked Mar 16, 2025 in Q&A · Answered

1
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Reusing LP solver state when removing/changing columns

fuglede asked Mar 13, 2025 in Q&A · Answered

1
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qpsolver. Does it reuse Cholesky after hot start?

wvanroos asked Feb 26, 2025 in Q&A · Answered

3
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What kind of options can be used to reduce the crossover time while using HiGHS?

hbshrestha asked Jan 26, 2025 in Q&A · Answered

2
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How can I write the solution file in style 3 using highs executable?

hbshrestha asked Jan 8, 2025 in Q&A · Answered

4
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Is Multi-Objective only minimized?

benjaminplong asked Jan 2, 2025 in Q&A · Answered

2
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Is it possible to read a solution file created using highspy in one format or style, and convert it to another format without the need to run the model?

hbshrestha asked Dec 6, 2024 in Q&A · Answered

15
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Is there a Python syntax to write/export a model as mps file using Highspy?

hbshrestha asked Nov 25, 2024 in Q&A · Answered

12
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Highs::passModel() takes the model by value

cvanaret asked Dec 6, 2024 in Q&A · Answered

2
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Is there a function in HIGHS to convert HIGHS solution file format to GLPK solution file format using highspy?

hbshrestha asked Dec 5, 2024 in Q&A · Answered

3
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how to set time_limit in highs in python

yokawhhh asked Dec 4, 2024 in Q&A · Answered

1
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Custom heuristics for MIP

pca006132 asked Nov 25, 2024 in Q&A · Answered

2
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Highs Options

phoenix665 asked Nov 22, 2024 in Q&A · Answered

4
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Do the problem matrix size or coefficient ranges provide an indication of number of iterations required to solve the model?

hbshrestha asked Nov 21, 2024 in Q&A · Answered

4
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highspy API improvements and benchmark

rlloretb asked Jul 3, 2024 in Q&A · Answered

10
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When solving MIP, I want to set a primal bound and a dual-bound for a model before and during the solving, which interfaces should I call?

linpeng0105 asked Oct 17, 2024 in Q&A · Answered

1
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What is the meaning of the "row_value" in the HighsSolution when solving a MIP model

linpeng0105 asked Oct 15, 2024 in Q&A · Answered

3
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Can I use Highs just to presolve and postsolve a MIP model?

linpeng0105 asked Sep 13, 2024 in Q&A · Closed · Answered

3
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What's the meanings to the output line prefix characters?

Thell asked Jul 27, 2024 in Q&A · Closed · Answered

1
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Parallel through the C interface

franciscogaluppo asked Jun 13, 2024 in Q&A · Answered

3
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Slow presolve with "large" simple model

jurasofish asked May 28, 2023 in Q&A · Closed · Answered

3