Skip to content

Issues: ERGO-Code/HiGHS

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

79 Open 545 Closed
79 Open 545 Closed
Author
Filter by author
Label
Filter by label
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Milestones
Filter by milestone
Assignee
Filter by who’s assigned
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

Consider removing Highs_compilation_date to improve build reproducibility Build code-quality
#1735 opened Apr 26, 2024 by rgommers
@galabovaa
5
Add setBasis to highspy bug code-quality
#1733 opened Apr 25, 2024 by grjzwaan
@jajhall
5
Add writePresolvedModel code-quality
#1729 opened Apr 17, 2024 by jajhall
@jajhall
1
import errors and segmentation fault with highspy-1.7.1.dev1 and examples/call_highs_from_python.py
#1728 opened Apr 16, 2024 by WPettersson
@galabovaa @jajhall
kHighsModelStatusOptimal reported for non-convex QP
#1727 opened Apr 16, 2024 by odow
@feldmeier
1
Potential issues with presolve: incorrect 'optimal' solution and incorrect infeasibiliy detection bug MIP Presolve MIP
#1725 opened Apr 12, 2024 by deryaozyurt
@jajhall
3
saved MIP solutions pool is empty when solution is found during presolve code-quality MIP
#1724 opened Apr 12, 2024 by lkapelevich
@jajhall
2
Solver option "choose", MIP ignored otherwise code-quality enhancement New feature or request
#1723 opened Apr 10, 2024 by Cellophil
@jajhall
7
Modify Hessian when adding or deleting columns enhancement New feature or request QP
#1720 opened Apr 8, 2024 by jajhall
@jajhall
Wrongly claimed infeasible model bug MIP Presolve MIP
#1718 opened Apr 5, 2024 by apfelix
@jajhall
2
cmake config does not include threads library as a dependency enhancement New feature or request
#1716 opened Apr 4, 2024 by discopt
@galabovaa
cmake config tests FAST_BUILD variable Build
#1715 opened Apr 4, 2024 by discopt
@galabovaa
HiGHS wrongly reporting infeasibilty bug MIP Presolve MIP
#1704 opened Apr 2, 2024 by Matryoskas
@jajhall
2
Add accessor functions for the callback data structs from the C API code-quality
#1697 opened Mar 28, 2024 by cyderize
@jajhall
10
cuPDLP-C name clashes code-quality
#1694 opened Mar 27, 2024 by jajhall
@jajhall
Make better use of incumbent MIP solution code-quality
#1692 opened Mar 26, 2024 by jajhall
@jajhall
1
Make Highs::setSolution more informative code-quality
#1691 opened Mar 26, 2024 by jajhall
@jajhall
QP Solver logging
#1689 opened Mar 21, 2024 by jajhall
@feldmeier
Assertion `model->col_upper_[col] == kHighsInf || (model->col_upper_[col] >= implColUpper[col] - primal_feastol && colUpperSource[col] == row)' failed. bug
#1688 opened Mar 20, 2024 by Downsite
@jajhall @fwesselm
8
addVar in highs.py doesn't add columns to the model code-quality
#1681 opened Mar 18, 2024 by jajhall
@jajhall
5
addVar is ambiguous in highspy with highs.py code-quality
#1679 opened Mar 18, 2024 by jajhall
@jajhall
6
HiGHS cmake instructions result in bad linking code-quality
#1676 opened Mar 18, 2024 by silky
@galabovaa
2
highspy hangs during solve for some models bug
#1670 opened Mar 15, 2024 by SolverMax
@galabovaa @jajhall
29
User callback interrupt (HighsCallbackDataIn%user_interrupt, Fortran syntax) does not seem to work for release 1.7.0 bug
#1660 opened Mar 9, 2024 by jeffreydeankelly2
@jajhall
6
Add interrupt callback to cuPDLP, as well as timeout and logging via HiGHS code-quality
#1658 opened Mar 8, 2024 by svigerske
@jajhall
1
ProTip! no:milestone will show everything without a milestone.