Solver Max
Solver Max
Setting threads=1 does not work. The behavior is the same.
data-100.json is in the same folder. I've just revised the notebook to refer to data-100.json rather than Data-100.json
The behavior is the same with version 1.7.1.dev1. I've added hangs.py to https://github.com/SolverMax/Random/tree/main/HiGHS-testing/Hangs Running that file from the command line, HiGHS also hangs at about the 50 second point. You'll...
Update: While attempting to run a different model using the command line, I noted that HiGHS produces a large volume of output when it starts after a previous HiGHS call...
I was using Pyomo 6.7.0, but just upgraded to latest 6.7.1 - same behaviour. Only HiGHS behaves this way. Other solvers (including CBC, GLPK, Gurobi, Couenne, Bonmin, Ipopt) all behave...
highspy is installed locally, using pip. I can do more debugging, if you tell me what to do.
Why is this closed? HiGHS still hangs when solving some models.
It might be. Setting the log_to_console option to False stops HiGHS hanging. But that significantly reduces usability.
Yes. tee = True or False makes no difference.
The revised model runs and produces the expected output: x = 2.0000 z = -1.0000 TerminationCondition.optimal