Is there a way to find all objects that use a particular schedule?

asked 2022-10-31 11:22:28 -0600

kgovie
51 ●1 ●5

updated 2023-01-18 16:21:44 -0600

Aaron Boranian

14155 ●83 ●24 http://bigladdersoftware.com/

I am creating an openstudio power outage measure using openstudio CLI (command line interface) that modifies all the schedules in the entire model.

First, I wrote a code to modify the schedule file. Then, I created a loop to identify each schedule and translate them to a ruleset with three parts: pre-outage, outage, post-outage.

I am stuck on the step where I need to pull out all the model objects that use the original schedule, so I can change schedule from the original one to the new outage ruleset.

in Ruby:

model.getSchedules.each do |sch|
 < a lot of code here >
 model.getModelObjects.each do |obj|
       # Find obj whose schedule == sch (STUCK HERE)
  end 
end

Thanks

answered 2022-11-01 11:44:25 -0600

ericringold

10637 ●32 ●8 https://www.nrel.gov/b...

ScheduleBase is a child class of ResourceObject. The ModelObject class has a resources method that returns a list of ResourceObjects directly used by instances of that class. So one way to get all model objects that use a particular schedule would be:

objects = []
model.getModelObjects.each do |obj|
  if obj.resources.include?(schedule)
    objects << obj
  end
end

That won't tell you _how_ the object uses the schedule - i.e. as an availabilitySchedule or something else, just that the object references the schedule somewhere.

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Comments

Clever approach. Unfortunately it only gets @catknitski halfway there; they will still have to write object-specific code/logic in order to swap out the appropriate schedule.