# ******************************************************************************* # OpenStudio(R), Copyright (c) 2008-2020, Alliance for Sustainable Energy, LLC. # All rights reserved. # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: # # (1) Redistributions of source code must retain the above copyright notice, # this list of conditions and the following disclaimer. # # (2) Redistributions in binary form must reproduce the above copyright notice, # this list of conditions and the following disclaimer in the documentation # and/or other materials provided with the distribution. # # (3) Neither the name of the copyright holder nor the names of any contributors # may be used to endorse or promote products derived from this software without # specific prior written permission from the respective party. # # (4) Other than as required in clauses (1) and (2), distributions in any form # of modifications or other derivative works may not use the "OpenStudio" # trademark, "OS", "os", or any other confusingly similar designation without # specific prior written permission from Alliance for Sustainable Energy, LLC. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND ANY CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER(S), ANY CONTRIBUTORS, THE # UNITED STATES GOVERNMENT, OR THE UNITED STATES DEPARTMENT OF ENERGY, NOR ANY OF # THEIR EMPLOYEES, BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, # STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # ******************************************************************************* class OpenStudio::Model::ZoneHVACUnitVentilator def maxHeatingCapacity if heatingCoil.is_initialized heatingCoil.get.maxHeatingCapacity else OpenStudio::OptionalDouble.new end end def maxCoolingCapacity if coolingCoil.is_initialized coolingCoil.get.maxCoolingCapacity else OpenStudio::OptionalDouble.new end end def maxAirFlowRate if maximumSupplyAirFlowRate.is_initialized maximumSupplyAirFlowRate else autosizedMaximumSupplyAirFlowRate end end def maxWaterFlowRate vals = [] if coolingCoil.is_initialized if coolingCoil.get.maxWaterFlowRate.is_initialized vals << coolingCoil.get.maxWaterFlowRate.get end end if heatingCoil.is_initialized if heatingCoil.get.maxWaterFlowRate.is_initialized vals << heatingCoil.get.maxWaterFlowRate.get end end if vals.size.zero? OpenStudio::OptionalDouble.new else OpenStudio::OptionalDouble.new(vals.max) end end def maxHeatingCapacityAutosized if heatingCoil.is_initialized # Not autosized if hard size field value present return OpenStudio::OptionalBool.new(false) else return OpenStudio::OptionalBool.new(true) end end def maxCoolingCapacityAutosized if coolingCoil.is_initialized # Not autosized if hard size field value present return OpenStudio::OptionalBool.new(false) else return OpenStudio::OptionalBool.new(true) end end def maxAirFlowRateAutosized if maximumSupplyAirFlowRate.is_initialized # Not autosized if hard size field value present return OpenStudio::OptionalBool.new(false) else return OpenStudio::OptionalBool.new(true) end end def maxWaterFlowRateAutosized if coolingCoil.is_initialized return OpenStudio::OptionalBool.new(false) elsif coolingCoil.get.maxWaterFlowRate.is_initialized return OpenStudio::OptionalBool.new(false) elsif heatingCoil.is_initialized return OpenStudio::OptionalBool.new(false) elsif heatingCoil.get.maxWaterFlowRate.is_initialized return OpenStudio::OptionalBool.new(false) else return OpenStudio::OptionalBool.new(true) end end def performanceCharacteristics effs = [] effs += supplyAirFan.performanceCharacteristics effs += heatingCoil.get.performanceCharacteristics if heatingCoil.is_initialized effs += coolingCoil.get.performanceCharacteristics if coolingCoil.is_initialized return effs end end