Ecosyste.ms: Issues

An open API service for providing issue and pull request metadata for open source projects.

GitHub / ERGO-Code/HiGHS issues and pull requests

#1269 - Set FAST_BUILD to on by default

Pull Request - State: closed - Opened by galabovaa over 1 year ago

#1268 - include-path

Pull Request - State: closed - Opened by galabovaa over 1 year ago

#1267 - Assertion failed: infeasible in HiGHS

Issue - State: closed - Opened by Thell over 1 year ago - 3 comments

#1266 - Build on Raspberry Pi

Issue - State: closed - Opened by MikeSteglich over 1 year ago - 5 comments

#1265 - Various tweaks to python interface

Pull Request - State: closed - Opened by mathgeekcoder over 1 year ago

#1264 - Add writeBasis interface method to highspy

Pull Request - State: closed - Opened by fuglede over 1 year ago

#1263 - Updated the python interface to support a simplified model builder.

Pull Request - State: closed - Opened by mathgeekcoder over 1 year ago - 2 comments

#1262 - Get column (row) by name

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1261 - Fix 1258

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1260 - Building HiGHS for static linking in Debug mode

Issue - State: closed - Opened by JacintaDFerreira over 1 year ago - 1 comment

#1259 - HiGHS returns wrong solution?

Issue - State: open - Opened by jajhall over 1 year ago - 7 comments
Labels: MIP, bug, MIP Presolve

#1258 - SC bounds do not need to be consistent

Issue - State: closed - Opened by jajhall over 1 year ago - 1 comment

#1257 - How can I disable the HSimplexReport `Iteration total error` output?

Issue - State: closed - Opened by Thell over 1 year ago - 14 comments

#1256 - highs quietly dead

Issue - State: closed - Opened by sergey-mogilnikov-kpbs over 1 year ago - 2 comments

#1255 - Added getSavedMipSolutions to highspy

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1254 - Interim solutions

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1253 - Added dual simplex bailout when primal values are excessive

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1251 - nameclash on Windows for .pdb files

Issue - State: closed - Opened by lkapelevich over 1 year ago - 7 comments
Labels: Build

#1250 - passing string for double-valued option doesn't error

Issue - State: closed - Opened by lkapelevich over 1 year ago - 3 comments

#1249 - qpCall does not set basis status

Issue - State: closed - Opened by odow over 1 year ago - 6 comments

#1248 - Fix 993

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1246 - Ipx dualize

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1245 - Highspy

Pull Request - State: closed - Opened by galabovaa over 1 year ago - 1 comment

#1244 - Now using memcpy correctly

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1243 - update

Pull Request - State: closed - Opened by Thiago-NovaesB over 1 year ago - 1 comment

#1241 - Fix 1239

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1239 - Add Highs_getRanging to the C API

Issue - State: closed - Opened by jajhall over 1 year ago - 1 comment

#1238 - Fix 1213

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1235 - Variable Scaling in Highs

Issue - State: closed - Opened by DillonJ over 1 year ago - 1 comment

#1232 - Guide now in three sections

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1231 - Fix 1228

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1230 - Avoided unnecessary solution and basis copies in C API

Pull Request - State: closed - Opened by jajhall over 1 year ago - 1 comment

#1229 - Too many copies while processing solution

Issue - State: closed - Opened by mingodad over 1 year ago - 6 comments

#1228 - Reading .zip files

Issue - State: closed - Opened by jajhall over 1 year ago - 1 comment

#1227 - [docs] fix edit URL, fix typo, expand Julia documentation

Pull Request - State: closed - Opened by odow over 1 year ago

#1225 - Documentation improvements

Issue - State: closed - Opened by odow over 1 year ago

#1224 - [docs] re-organize the structure of the documentation, misc. editing

Pull Request - State: closed - Opened by odow over 1 year ago - 7 comments

#1223 - [docs] fix links and enable link_check

Pull Request - State: closed - Opened by odow over 1 year ago

#1222 - Removed .html from all internal URLs and demerged!

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1221 - Inserted /dev into all internal URLs

Pull Request - State: closed - Opened by jajhall over 1 year ago - 1 comment

#1220 - Docs dev

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1219 - [docs] allow docs to be build from any directory and tidy README

Pull Request - State: closed - Opened by odow over 1 year ago

#1218 - Fix 1215

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1217 - [docs] fix building on Julia 1.8

Pull Request - State: closed - Opened by odow over 1 year ago

#1216 - Building documentation locally

Issue - State: closed - Opened by jajhall over 1 year ago - 10 comments

#1215 - Request to explain logging options

Issue - State: closed - Opened by NPC over 1 year ago - 9 comments

#1214 - remove duplicate old copyright message

Pull Request - State: closed - Opened by svigerske over 1 year ago

#1213 - Optimal solution not found for a small MILP

Issue - State: closed - Opened by vitornesello over 1 year ago - 4 comments

#1212 - Added integer and integers as synonyms for general in .lp file reader

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1211 - Wrong optimal solution (compared to glpk)

Issue - State: closed - Opened by yabata over 1 year ago - 2 comments

#1210 - Improvement on highspy versioning

Issue - State: closed - Opened by sebheger over 1 year ago - 1 comment

#1209 - [docs] add HiGHS.jl to documentation

Pull Request - State: closed - Opened by odow over 1 year ago - 1 comment

#1208 - Parser error on lp file 1443-0-9.lp

Issue - State: closed - Opened by rschwarz over 1 year ago - 2 comments

#1206 - HiGHS crashes when SC in MPS file has no bound

Issue - State: closed - Opened by jajhall over 1 year ago

#1205 - IPX Mods

Issue - State: open - Opened by jajhall over 1 year ago - 1 comment
Labels: IPX

#1204 - Automatically build and document the C API

Pull Request - State: closed - Opened by odow over 1 year ago - 2 comments

#1203 - Add documentation to latest

Pull Request - State: closed - Opened by odow over 1 year ago - 6 comments

#1202 - Why 'master' doesn't point to 'v1.5.1' ?

Issue - State: closed - Opened by mingodad over 1 year ago - 1 comment

#1201 - Fix signature of Highs_versionXXX in highs_c_api.h

Pull Request - State: closed - Opened by odow over 1 year ago

#1200 - Improve formatting of docstrings in the C API

Pull Request - State: closed - Opened by odow over 1 year ago - 7 comments

#1196 - Highspy 1.0

Pull Request - State: closed - Opened by jajhall over 1 year ago

#1180 - Manual pip install will fail on linux

Issue - State: closed - Opened by cdiener over 1 year ago - 5 comments

#1179 - Readme

Pull Request - State: closed - Opened by galabovaa over 1 year ago

#1164 - HiGHS with presolve declares false infeasibility

Issue - State: closed - Opened by jajhall almost 2 years ago - 8 comments
Labels: MIP, bug, MIP Presolve

#1144 - Assertion `new_infeasibility < 0' failed in HEkkPrimal.cpp:2813: void HEkkPrimal::shiftBound()

Issue - State: open - Opened by ambros-gleixner almost 2 years ago - 6 comments
Labels: bug, Simplex

#1137 - Issues with small problems solved by HiGHS as external process on Windows

Issue - State: closed - Opened by MikeSteglich almost 2 years ago - 9 comments

#1122 - Relaxed freelist assert to allow free rows

Pull Request - State: closed - Opened by jajhall almost 2 years ago

#1119 - ImportError for `highspy`

Issue - State: closed - Opened by goroderickgo almost 2 years ago - 33 comments

#1107 - zsh shell killed MIP solver process

Issue - State: closed - Opened by jajhall almost 2 years ago

#1106 - QP solver does not terminate on very small LP

Issue - State: closed - Opened by jajhall almost 2 years ago - 2 comments

#1052 - Fix log_to_console option in the ipm solver

Pull Request - State: closed - Opened by odow almost 2 years ago

#1044 - Julia binaries of HiGHS hang after solving a simple LP on Windows

Issue - State: closed - Opened by jajhall almost 2 years ago - 32 comments

#1042 - Publish highspy Python 3.11 wheels

Issue - State: closed - Opened by EwoutH almost 2 years ago - 6 comments

#1040 - Error when linking to HiGHS with clang15

Issue - State: closed - Opened by FlorianSchwendinger almost 2 years ago - 8 comments

#1037 - HiGHS misinterpretation of equivalent models

Issue - State: closed - Opened by maramos874 almost 2 years ago - 12 comments

#1029 - Fix 1028

Pull Request - State: closed - Opened by jajhall almost 2 years ago

#1022 - highspy unnecessarily requires pyomo

Issue - State: closed - Opened by nrontsis almost 2 years ago - 3 comments

#1017 - Fix bdry2

Pull Request - State: closed - Opened by jajhall almost 2 years ago

#1015 - assert in MIP solver

Issue - State: closed - Opened by jajhall almost 2 years ago - 1 comment

#1005 - SIGSEGV on macOS when run in parallel

Issue - State: closed - Opened by yongqli about 2 years ago - 6 comments

#1004 - Compiling with -fPIC flag required for highspy package?

Issue - State: closed - Opened by bpampel about 2 years ago - 3 comments

#1000 - QP: solver does not terminate on a very small input file

Issue - State: closed - Opened by dirkschumacher about 2 years ago - 3 comments

#996 - Documentation for feasibility tolerance parameters

Issue - State: closed - Opened by stephane-caron about 2 years ago - 6 comments

#995 - double free or corruption (out) on STADAT1 problem

Issue - State: open - Opened by stephane-caron about 2 years ago - 6 comments

#994 - Number of deleted rows mismatch on PRIMAL3 problem

Issue - State: closed - Opened by stephane-caron about 2 years ago - 3 comments

#993 - QP: HiGHS returns non optimal solution

Issue - State: closed - Opened by sergey-mogilnikov-kpbs about 2 years ago - 6 comments

#992 - HiGHS does not seem to terminate on AUG2DC problem

Issue - State: closed - Opened by stephane-caron about 2 years ago - 6 comments

#989 - Warnings about deprecated builtin with clang 15

Issue - State: closed - Opened by mmuetzel about 2 years ago - 2 comments

#936 - HiGHS Falsely Declares a MILP as Integer-Infeasible

Issue - State: open - Opened by jeffreydeankelly2 over 2 years ago - 8 comments

#925 - Make HiGHS installable via PyPI

Issue - State: closed - Opened by l-kotzur over 2 years ago - 44 comments
Labels: enhancement

#911 - Callbacks for linear programming solvers

Issue - State: open - Opened by mckib2 over 2 years ago - 5 comments

#888 - Bug in presolve leads to NaN in solution

Issue - State: open - Opened by chriselrod over 2 years ago - 15 comments

#885 - time_limit seemingly not respected in MIP

Issue - State: open - Opened by DillonJ over 2 years ago - 5 comments
Labels: code-quality

#826 - Building static executable fails

Issue - State: closed - Opened by laszloladanyi over 2 years ago - 2 comments