Solver (glpk) returned non-zero return code (3221225781)
ramielshinawy opened this issue · comments
when executing the runme.py script. This error appears and the following is the traceback:
Traceback (most recent call last):
File "C:/Users/relshinawy/urbs/urbs-master (1)/urbs-master/runme.py", line 224, in
report_sites_name=report_sites_name)
File "C:/Users/relshinawy/urbs/urbs-master (1)/urbs-master/runme.py", line 132, in run_scenario
result = optim.solve(prob, tee=True)
File "C:\Users\relshinawy\AppData\Local\Programs\Python\Python35\lib\site-packages\pyomo\opt\base\solvers.py", line 607, in solve
"Solver (%s) did not exit normally" % self.name)
pyutilib.common._exceptions.ApplicationError: Solver (glpk) did not exit normally
I am not sure If I did download glpk correctly or not. I just downloaded the .Zip file and unpacked according to the instructions provided then just copied glpsol.exe to the same directory as runme.py
The solver looks to be installed properly. Can you please share the .log file generated by the solver?
It seems the problem has been solved. I downgraded the latest version of PYomo and glpk was not able to start as it was missing dll files so I just copied it also to the same directory.
Thanks for your support