You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
While running a model with approximately 196 million non zero values in GridPath 0.9 (Python Version 3.9.13) on a system with 128 GB ram following error was received:
Using license file C:\Users\admin1\gurobi.lic
Read LP format model from file C:\Users\admin1\AppData\Local\Temp\tmpt_wpctwk.pyomo.lp
Reading time = 429.63 seconds
x47852276: 72619651 rows, 47852276 columns, 196612921 nonzeros
Changed value of parameter QCPDual to 1
Prev: 0 Min: 0 Max: 1 Default: 0
Changed value of parameter Threads to 4
Prev: 0 Min: 0 Max: 1024 Default: 0
Gurobi Optimizer version 9.0.3 build v9.0.3rc0 (win64)
Optimize a model with 72619651 rows, 47852276 columns and 196612921 nonzeros
Model fingerprint: 0x0456a20c
Coefficient statistics:
Matrix range [3e-08, 1e+02]
Objective range [1e+03, 8e+13]
Bounds range [0e+00, 0e+00]
RHS range [5e-07, 6e+06]
Warning: Model contains large objective coefficients
Consider reformulating model or setting NumericFocus parameter
to avoid numerical issues.
Traceback (most recent call last):
File "", line 5, in
File "C:\Users\admin1\AppData\Local\Programs\Python\Python39\lib\site-packages\pyomo\solvers\plugins\solvers\GUROBI_RUN.py", line 114, in gurobi_run
model.optimize()
File "model.pxi", line 843, in gurobipy.Model.optimize
gurobipy.GurobiError: Out of memory
ERROR: Solver (gurobi) returned non-zero return code (1)
ERROR: See the solver log above for diagnostic information.
ERROR:root:Solver (gurobi) did not exit normally
The text was updated successfully, but these errors were encountered:
While running a model with approximately 196 million non zero values in GridPath 0.9 (Python Version 3.9.13) on a system with 128 GB ram following error was received:
Using license file C:\Users\admin1\gurobi.lic
Read LP format model from file C:\Users\admin1\AppData\Local\Temp\tmpt_wpctwk.pyomo.lp
Reading time = 429.63 seconds
x47852276: 72619651 rows, 47852276 columns, 196612921 nonzeros
Changed value of parameter QCPDual to 1
Prev: 0 Min: 0 Max: 1 Default: 0
Changed value of parameter Threads to 4
Prev: 0 Min: 0 Max: 1024 Default: 0
Gurobi Optimizer version 9.0.3 build v9.0.3rc0 (win64)
Optimize a model with 72619651 rows, 47852276 columns and 196612921 nonzeros
Model fingerprint: 0x0456a20c
Coefficient statistics:
Matrix range [3e-08, 1e+02]
Objective range [1e+03, 8e+13]
Bounds range [0e+00, 0e+00]
RHS range [5e-07, 6e+06]
Warning: Model contains large objective coefficients
Consider reformulating model or setting NumericFocus parameter
to avoid numerical issues.
Concurrent LP optimizer: dual simplex and barrier
Showing barrier log only...
Traceback (most recent call last):
File "", line 5, in
File "C:\Users\admin1\AppData\Local\Programs\Python\Python39\lib\site-packages\pyomo\solvers\plugins\solvers\GUROBI_RUN.py", line 114, in gurobi_run
model.optimize()
File "model.pxi", line 843, in gurobipy.Model.optimize
gurobipy.GurobiError: Out of memory
ERROR: Solver (gurobi) returned non-zero return code (1)
ERROR: See the solver log above for diagnostic information.
ERROR:root:Solver (gurobi) did not exit normally
The text was updated successfully, but these errors were encountered: