coin-or Cbc issues - Githubissues

coin-or / Cbc

COIN-OR Branch-and-Cut solver

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Converting from size_t to int can result in data loss if the value of size_t exceeds the range that int can represent.

#672 megapixelrealestatecom opened 3 days ago
1
use avatar icon in navbar for logged in users

#671 maks-io closed 5 days ago
1
Suboptimal Solution and No Iteration with `mipstart`

#670 vividjulie closed 1 week ago
3
Add static macOS build to linux-ci matrix

#669 jhmgoossens closed 3 weeks ago
1
Wrong result for ILP, regression in the last 1 or 2 months

#668 christoph-cullmann opened 1 month ago
12
Replace CoinAbs by std::abs

#666 a-andre closed 1 month ago
0
Replace Coin{Max,Min} by std::{max,min}

#664 a-andre closed 1 month ago
0
Use CoinBronKerbosch::PivotingStrategy enum

#662 a-andre closed 1 month ago
1
Overflow errors on the shapes of my parameters

#661 chrizandrcouture closed 1 month ago
7
Remove 'using namespace std;'

#660 a-andre closed 1 month ago
0
Fix some warnings

#659 a-andre closed 1 month ago
0
Remove {CBC,COIN}_HAS_CLP checks

#658 a-andre closed 1 month ago
5
File content mismatch between releases and repo

#657 JoOkuma opened 2 months ago
5
Add Cbc_modifyCoefficient to C interface.

#656 jetuk closed 1 month ago
9
Modifying row coefficient via the C interface

#655 jetuk opened 3 months ago
5
Replace reinterpret_cast of NULL with static_cast

#653 ron-at-swgy closed 3 months ago
1
Update config.guess, rerun autotools, update gitignore

#650 svigerske closed 4 months ago
0
No static library in MacOS builds

#648 fontanf opened 5 months ago
11
Update windows ci splitting msvs to separate workflow [stable/2.10]

#647 jhmgoossens closed 5 months ago
0
Update windows ci splitting msvs to separate workflow [master]

#646 jhmgoossens closed 5 months ago
0
Add macos-14, always upload artifact, no MD in enable-msvc [stable/2.10]

#644 jhmgoossens closed 6 months ago
1
Add macos-13, always upload artifact, no MD in enable-msvc [master]

#643 jhmgoossens closed 6 months ago
0
cbc crash ( segmentation fault) when model was solved during presolve process and given lp is large

#642 convect-bot opened 6 months ago
2
How to use latest CBC solver in Python PULP on MacOS

#641 cy1inder opened 6 months ago
1
Option '-threads 8' causes unpredictable hanging due to lock issue

#640 mhechthz opened 6 months ago
10
Wrong result with current master build

#639 christoph-cullmann closed 5 months ago
3
mipStart_ not copied in CbcModel copy constructor

#638 verflieger closed 5 months ago
1
Trying to end CBC Promt with ctrl-d leads to endless loop

#637 mmauksch opened 8 months ago
0
osiUnitTest failure

#635 pgrt closed 8 months ago
2
Error installing Cbc solver in a docker image

#634 Abdullah13521 closed 8 months ago
2
Bug? Huge variance in solving time

#633 Tr1ple-F closed 8 months ago
3
Bug: got Infeasible on obviously feasible problem

#632 etiennecallies closed 5 months ago
3
Question - interpretation of a sol file

#631 Vincent-Liagre-QB opened 8 months ago
0
Add option to disable dual reductions for Clp

#630 patrickvossler18 closed 6 months ago
4
Feature Request -- Retrieving multiple optimal solutions

#629 d-saikrishna opened 9 months ago
0
Undefined reference to `node_count` when compiling

#628 akazachk closed 9 months ago
5
CBC fails when initial solution is passed with mipstart

#627 asortino closed 10 months ago
2
Remove unnecessary references to BuildTools\headers in VS 2022 projects

#626 jhmgoossens closed 10 months ago
0
"Conditional jump or move depends on uninitialised value" for model with SOS 2 and MIP start (master)

#625 tobiass-sdl closed 10 months ago
2
Discrepancy in config.guess between Releases and Master Branch

#623 Xunop opened 11 months ago
1
precision in solution file "all"

#622 raller09 opened 11 months ago
2
missing Result after TimeOut

#621 raller09 closed 11 months ago
4
Added function to the C API:

#620 mapgccv opened 1 year ago
2
Lazy and generated constraint model much slower than complete model

#618 ciderale opened 1 year ago
7
CBC and CPLEX mismatch in optimal results

#617 vignesh1987 opened 1 year ago
0
Suboptimal MIP Solution with LazyConstraints due to analyzeObjective?

#616 ciderale closed 1 year ago
2
Wrong optimal solution - Random binpacking problem

#615 SaitoTsutomu opened 1 year ago
2
Help~for run cbc examples

#614 wozhendeshuai opened 1 year ago
1
Missing nauty in static build

#613 fontanf closed 1 year ago
3
build error on src/CbcHeuristicDive.cpp / code questions:

#612 leginee closed 1 month ago
3