Changes for running LEGO.py

[scrappie1]

• In LEGO/modules/power.py: the updated validation for slack node parameter now expects Slack node value is in Power_Parameters.xlsx to be set to CALCULATE_FROM_MAX_DEMAND in order for the slack node to be calculated.

• LEGO.py now is to be run with optional command line arguments (for clustering):

python LEGO.py -h
Usage: LEGO.py [-h] [--numberOfRPs NUMBEROFRPS] [--lengthOfRPs LENGTHOFRPS]
               caseStudyDirectory
               [{ModelType.DETERMINISTIC,ModelType.EXTENSIVE_FORM,ModelType.BENDERS,ModelType.PROGRESSIVE_HEDGING}]

Starts LEGO for given case study

Positional Arguments:
  caseStudyDirectory    Path to folder containing data for LEGO model
  {ModelType.DETERMINISTIC,ModelType.EXTENSIVE_FORM,ModelType.BENDERS,ModelType.PROGRESSIVE_HEDGING}
                        ModelType of first model

Options:
  -h, --help            show this help message and exit
  --numberOfRPs NUMBEROFRPS
                        Number of representative periods to cluster the data into
  --lengthOfRPs LENGTHOFRPS
                        Hours per representative period (e.g., 24, 48)

• Running LEGO.py now also generates a file LEGO.log with the output from the run including timestamps (TODO).