Addresses #4183 and #4231, provide OS SDK/API support for the EnergyPlus "CoilSystem:IntegratedHeatPump:AirSource" and "Coil:WaterHeating:AirToWaterHeatPump:VariableSpeed" objects

[joseph-robertson]

Pull request overview

Companion to: NREL/OpenStudio#4236.

Link to relevant GitHub Issue(s) if appropriate:

Link to the Linux.deb installer to use for CI Testing. If not set, it will default to latest official release.
[OpenStudio Installer]: http://openstudio-ci-builds.s3-website-us-west-2.amazonaws.com/incremental/develop/4236/OpenStudio-3.1.1-alpha%2Bf0409908ee-Ubuntu-18.04.deb

This Pull Request is concerning:

• Case 1 - NewTest: a new test for a new model API class,
• Case 2 - TestFix: a fix for an existing test. The GitHub issue should be referenced in the PR description
• Case 3 - NewTestForExisting: a new test for an already-existing model API class
• Case 4 - Other: Something else, like maintenance of the repo, or just committing test results with a new OpenStudio version.

Depending on your answer, please fill out the required section below, and delete the three others.
Leave the review checklist in place.

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Case 1: New test for a new model API class

Please include which class(es) you are adding a test to specifically test for.
Include a link to the OpenStudio Pull Request in which you are adding the new classes, or the class itself if already on develop.

Work Checklist

The following has been checked to ensure compliance with the guidelines:

• Tests pass either:

  • with official OpenStudio release (include version):

    • A matching OSM test has been added from the successful run of the Ruby one with the official OpenStudio release
    • The label AddedOSM has been added to this PR
    • All new out.osw have been committed

  • with current develop (incude SHA):

    • The label PendingOSM has been added to this PR
    • A matching OSM test has not yet been added because the official release is pending, but model_tests.rb has a TODO.

      def test_airterminal_cooledbeam_rb
        result = sim_test('airterminal_cooledbeam.rb')
      end
      
      # TODO: To be added in the next official release after: 2.5.0
      # def test_airterminal_fourpipebeam_osm
      #   result = sim_test('airterminal_fourpipebeam.osm')
      # end

    • No out.osw have been committed as they need to be run with an official OpenStudio version

• Ruby test is stable: when run multiple times on the same machine, it produces the same total site kBTU.
  Please paste the heatmap png generated after running the following commands:

  • I ensured that I assign systems/loads/etc in a repeatable manner (eg: if I assign stuff to thermalZones, I do model.getThermalZones.sort_by{|z| z.name.to_s}.each do ... so I am sure I put the same ZoneHVAC systems to the same zones regardless of their order)
  • I tested stability using process_results.py (see python process_results.py --help for usage).
    Please paste the text output or heatmap png generated after running the following commands:

    # Clean up all custom-tagged OSWs
    python process_results.py test-stability clean
    # Run your test 5 times in a row. Replace `testname_rb` (eg `airterminal_fourpipebeam_rb`)
    python process_results.py test-stability run -n testname_rb
    # Check that they all passed
    python process_results.py test-status --tagged
    # Check site kBTU differences
    python process_results.py heatmap --tagged
    

• Object has been added to autosize_hvac.rb to ensure the autosizedXXX values methods do work

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Review Checklist

• Code style (indentation, variable names, strip trailing spaces)
• Functional code review (it has to work!)
• Matching OSM test has been added or # TODO added to model_tests.rb
• Appropriate out.osw have been committed
• Test is stable
• Object is tested in autosize_hvac as appropriate
• The appropriate labels have been added to this PR:
  • One of: NewTest, TestFix, NewTestForExisting, Other
  • If NewTest: add PendingOSM or AddedOSM