coin-or

Pyomo - Location of Log Files

扶醉桌前 提交于 2019-12-24 18:30:06
问题 Pretty basic question, but where can I find solver log files from Pyomo? I have a local installation of the COIN-OR solvers on an Ubuntu machine. This is happening in a Jupyter notebook, but I'm getting the same error message when I run the .py file from terminal. solverpath_exe='~/COIN-OR/bin/couenne' opt = SolverFactory('couenne', executable = solverpath_exe) opt.solve(model,tee=True) --------------------------------------------------------------------------- ApplicationError Traceback