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run_engine.py File Reference
This is an example how to run a GamsJob on GAMS Engine using the run_engine method: More...
Go to the source code of this file.
Variables | |
| str | run_engine.GAMS_DATA |
| str | run_engine.GAMS_MODEL |
| sys | run_engine.sys_dir = sys.argv[1] if len(sys.argv) > 1 else None |
| GamsWorkspace | run_engine.ws = GamsWorkspace(system_directory=sys_dir) |
| GamsEngineConfiguration | run_engine.engine_configuration |
| GamsWorkspace | run_engine.job = ws.add_job_from_string(GAMS_DATA) |
| os | run_engine.gdx_file_path = os.path.join(ws.working_directory, "tdata.gdx") |
| GamsWorkspace | run_engine.opt = ws.add_options() |
| run_engine.all_model_types | |
| run_engine.extra_model_files | |
| run_engine.engine_options | |
| run_engine.gams_options | |
| dict | run_engine.expected_levels |
| GamsWorkspace | run_engine.cp = ws.add_checkpoint() |
| GamsWorkspace | run_engine.job_a = ws.add_job_from_string(GAMS_DATA) |
| GamsWorkspace | run_engine.job_b = ws.add_job_from_string(GAMS_MODEL) |
| run_engine.databases | |
| run_engine.out_db | |
| run_engine.checkpoint | |
| list | run_engine.expected_bmult |
| os | run_engine.option_file1_path = os.path.join(ws.working_directory, "cplex.opt") |
| os | run_engine.option_file2_path = os.path.join(ws.working_directory, "cplex.op2") |
| run_engine.mip | |
| run_engine.optfile | |
| run_engine.solvelink | |
| StringIO | run_engine.sw = StringIO() |
| Thread | run_engine.opt_thread |
| StringIO | run_engine.log = sw.getvalue() |
Detailed Description
This is an example how to run a GamsJob on GAMS Engine using the run_engine method:
- How to send along additional model files (besides the main file)
- How to provide additional Engine options
- How to use checkpoints with run_engine
- How to interrupt a GamsJob running on GAMS Engine
It is recommended to first look at the tutorial examples transport1.py-transport14.py
Definition in file run_engine.py.