Errors in reading mps file
Open
- Dominant language
- C++
- Stars
- 53
- Forks
- 47
- PR merge metrics
- No merged PRs in 30d
Description
When trying to upload [this mps file](https://github.com/coin-or/SYMPHONY/files/9627260/infeasible.zip) to [neos](https://neos-server.org/neos/solvers/milp:SYMPHONY/MPS.html), I get the following error:
No MAX/MIN found after OBJSENSE
Coin3005W No match for row OBJROW at line 10 < C0000000 OBJROW 1. R0000000 1. >
Contributor guide
No contributing guide indexed for this repository
Research direction
Start by reproducing the upload of the linked infeasible MPS file through the NEOS SYMPHONY MPS interface and inspect where OBJSENSE and OBJROW are read. Determine why the reported lines are rejected; done means the file is accepted without these parsing errors.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- data
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100