Evaluate 'Do HVAC Sizing Simulation for Sizing Periods' for Coincident Plant Sizing

[pflaumingo]

The 'Do HVAC Sizing Simulation for Sizing Periods' field in the SimulationControl object allows for coincident sizing of plant loops. This currently isn't available in the OS data model and so will require adding something like the following:
workspace.getObjectsByType('SimulationControl'.to_IddObjectType)[0].setString(5, 'Yes') workspace.getObjectsByType('SimulationControl'.to_IddObjectType)[0].setString(6, '4')

If this is used to show coincident load, the load output should also show the non-coincident for each loop as engineers are used to looking at this data point as well.