ZoneSizingData Derived Type

type, public :: ZoneSizingData

ZoneName CoolDesDay HeatDesDay ZnCoolDgnSAMethod ZnHeatDgnSAMethod CoolDesTemp HeatDesTemp CoolDesTempDiff HeatDesTempDiff CoolDesHumRat HeatDesHumRat ZoneDesignSpecOAIndex OADesMethod DesOAFlowPPer DesOAFlowPerArea DesOAFlow CoolAirDesMethod InpDesCoolAirFlow DesCoolMinAirFlowPerArea DesCoolMinAirFlow DesCoolMinAirFlowFrac HeatAirDesMethod InpDesHeatAirFlow DesHeatMaxAirFlowPerArea DesHeatMaxAirFlow DesHeatMaxAirFlowFrac HeatSizingFactor CoolSizingFactor ActualZoneNum SupplyAirNode DesHeatMassFlow EMSOverrideDesHeatMassOn EMSValueDesHeatMassFlow DesCoolMassFlow EMSOverrideDesCoolMassOn EMSValueDesCoolMassFlow DesHeatLoad EMSOverrideDesHeatLoadOn EMSValueDesHeatLoad DesCoolLoad EMSOverrideDesCoolLoadOn EMSValueDesCoolLoad DesHeatDens DesCoolDens DesHeatVolFlow EMSOverrideDesHeatVolOn EMSValueDesHeatVolFlow DesCoolVolFlow EMSOverrideDesCoolVolOn EMSValueDesCoolVolFlow DesHeatVolFlowMax DesCoolVolFlowMin DesHeatCoilInTemp DesCoolCoilInTemp DesHeatCoilInHumRat DesCoolCoilInHumRat DesHeatCoilInTempTU DesCoolCoilInTempTU DesHeatCoilInHumRatTU DesCoolCoilInHumRatTU HeatMassFlow CoolMassFlow HeatLoad CoolLoad HeatZoneTemp HeatOutTemp HeatZoneRetTemp HeatTstatTemp CoolZoneTemp CoolOutTemp CoolZoneRetTemp CoolTstatTemp HeatZoneHumRat CoolZoneHumRat HeatOutHumRat CoolOutHumRat ZoneTempAtHeatPeak ZoneRetTempAtHeatPeak OutTempAtHeatPeak ZoneTempAtCoolPeak ZoneRetTempAtCoolPeak OutTempAtCoolPeak ZoneHumRatAtHeatPeak ZoneHumRatAtCoolPeak OutHumRatAtHeatPeak OutHumRatAtCoolPeak TimeStepNumAtHeatMax TimeStepNumAtCoolMax HeatDDNum CoolDDNum cHeatDDDate cCoolDDDate MinOA DesCoolMinAirFlow2 DesHeatMaxAirFlow2 HeatFlowSeq CoolFlowSeq HeatLoadSeq CoolLoadSeq HeatZoneTempSeq HeatOutTempSeq HeatZoneRetTempSeq HeatTstatTempSeq DesHeatSetPtSeq CoolZoneTempSeq CoolOutTempSeq CoolZoneRetTempSeq CoolTstatTempSeq DesCoolSetPtSeq HeatZoneHumRatSeq CoolZoneHumRatSeq HeatOutHumRatSeq CoolOutHumRatSeq ZoneADEffCooling ZoneADEffHeating ZoneSecondaryRecirculation ZonePrimaryAirFraction ZonePrimaryAirFractionHtg ZoneOAFracCooling ZoneOAFracHeating TotalOAFromPeople TotalOAFromArea TotPeopleInZone TotalZoneFloorArea ZonePeakOccupancy SupplyAirAdjustFactor ZpzClgByZone ZpzHtgByZone VozClgByZone VozHtgByZone

Source Code


Components

TypeVisibility AttributesNameInitial
character(len=MaxNameLength), public :: ZoneName =' '
character(len=MaxNameLength), public :: CoolDesDay =' '
character(len=MaxNameLength), public :: HeatDesDay =' '
integer, public :: ZnCoolDgnSAMethod =0
integer, public :: ZnHeatDgnSAMethod =0
real(kind=r64), public :: CoolDesTemp =0.0d0
real(kind=r64), public :: HeatDesTemp =0.0d0
real(kind=r64), public :: CoolDesTempDiff =0.0d0
real(kind=r64), public :: HeatDesTempDiff =0.0d0
real(kind=r64), public :: CoolDesHumRat =0.0d0
real(kind=r64), public :: HeatDesHumRat =0.0d0
integer, public :: ZoneDesignSpecOAIndex =0
integer, public :: OADesMethod =0
real(kind=r64), public :: DesOAFlowPPer =0.0d0
real(kind=r64), public :: DesOAFlowPerArea =0.0d0
real(kind=r64), public :: DesOAFlow =0.0d0
integer, public :: CoolAirDesMethod =0
real(kind=r64), public :: InpDesCoolAirFlow =0.0d0
real(kind=r64), public :: DesCoolMinAirFlowPerArea =0.0d0
real(kind=r64), public :: DesCoolMinAirFlow =0.0d0
real(kind=r64), public :: DesCoolMinAirFlowFrac =0.0d0
integer, public :: HeatAirDesMethod =0
real(kind=r64), public :: InpDesHeatAirFlow =0.0d0
real(kind=r64), public :: DesHeatMaxAirFlowPerArea =0.0d0
real(kind=r64), public :: DesHeatMaxAirFlow =0.0d0
real(kind=r64), public :: DesHeatMaxAirFlowFrac =0.0d0
real(kind=r64), public :: HeatSizingFactor =0.0d0
real(kind=r64), public :: CoolSizingFactor =0.0d0
integer, public :: ActualZoneNum =0
integer, public :: SupplyAirNode =0
real(kind=r64), public :: DesHeatMassFlow =0.0d0
logical, public :: EMSOverrideDesHeatMassOn =.FALSE.
real(kind=r64), public :: EMSValueDesHeatMassFlow =0.0D0
real(kind=r64), public :: DesCoolMassFlow =0.0d0
logical, public :: EMSOverrideDesCoolMassOn =.FALSE.
real(kind=r64), public :: EMSValueDesCoolMassFlow =0.0D0
real(kind=r64), public :: DesHeatLoad =0.0d0
logical, public :: EMSOverrideDesHeatLoadOn =.FALSE.
real(kind=r64), public :: EMSValueDesHeatLoad =0.0D0
real(kind=r64), public :: DesCoolLoad =0.0d0
logical, public :: EMSOverrideDesCoolLoadOn =.FALSE.
real(kind=r64), public :: EMSValueDesCoolLoad =0.0D0
real(kind=r64), public :: DesHeatDens =0.0d0
real(kind=r64), public :: DesCoolDens =0.0d0
real(kind=r64), public :: DesHeatVolFlow =0.0d0
logical, public :: EMSOverrideDesHeatVolOn =.FALSE.
real(kind=r64), public :: EMSValueDesHeatVolFlow =0.0D0
real(kind=r64), public :: DesCoolVolFlow =0.0d0
logical, public :: EMSOverrideDesCoolVolOn =.FALSE.
real(kind=r64), public :: EMSValueDesCoolVolFlow =0.0D0
real(kind=r64), public :: DesHeatVolFlowMax =0.0d0
real(kind=r64), public :: DesCoolVolFlowMin =0.0d0
real(kind=r64), public :: DesHeatCoilInTemp =0.0d0
real(kind=r64), public :: DesCoolCoilInTemp =0.0d0
real(kind=r64), public :: DesHeatCoilInHumRat =0.0d0
real(kind=r64), public :: DesCoolCoilInHumRat =0.0d0
real(kind=r64), public :: DesHeatCoilInTempTU =0.0d0
real(kind=r64), public :: DesCoolCoilInTempTU =0.0d0
real(kind=r64), public :: DesHeatCoilInHumRatTU =0.0d0
real(kind=r64), public :: DesCoolCoilInHumRatTU =0.0d0
real(kind=r64), public :: HeatMassFlow =0.0d0
real(kind=r64), public :: CoolMassFlow =0.0d0
real(kind=r64), public :: HeatLoad =0.0d0
real(kind=r64), public :: CoolLoad =0.0d0
real(kind=r64), public :: HeatZoneTemp =0.0d0
real(kind=r64), public :: HeatOutTemp =0.0d0
real(kind=r64), public :: HeatZoneRetTemp =0.0d0
real(kind=r64), public :: HeatTstatTemp =0.0d0
real(kind=r64), public :: CoolZoneTemp =0.0d0
real(kind=r64), public :: CoolOutTemp =0.0d0
real(kind=r64), public :: CoolZoneRetTemp =0.0d0
real(kind=r64), public :: CoolTstatTemp =0.0d0
real(kind=r64), public :: HeatZoneHumRat =0.0d0
real(kind=r64), public :: CoolZoneHumRat =0.0d0
real(kind=r64), public :: HeatOutHumRat =0.0d0
real(kind=r64), public :: CoolOutHumRat =0.0d0
real(kind=r64), public :: ZoneTempAtHeatPeak =0.0d0
real(kind=r64), public :: ZoneRetTempAtHeatPeak =0.0d0
real(kind=r64), public :: OutTempAtHeatPeak =0.0d0
real(kind=r64), public :: ZoneTempAtCoolPeak =0.0d0
real(kind=r64), public :: ZoneRetTempAtCoolPeak =0.0d0
real(kind=r64), public :: OutTempAtCoolPeak =0.0d0
real(kind=r64), public :: ZoneHumRatAtHeatPeak =0.0d0
real(kind=r64), public :: ZoneHumRatAtCoolPeak =0.0d0
real(kind=r64), public :: OutHumRatAtHeatPeak =0.0d0
real(kind=r64), public :: OutHumRatAtCoolPeak =0.0d0
integer, public :: TimeStepNumAtHeatMax =0
integer, public :: TimeStepNumAtCoolMax =0
integer, public :: HeatDDNum =0
integer, public :: CoolDDNum =0
character(len=8), public :: cHeatDDDate =' '
character(len=8), public :: cCoolDDDate =' '
real(kind=r64), public :: MinOA =0.0d0
real(kind=r64), public :: DesCoolMinAirFlow2 =0.0d0
real(kind=r64), public :: DesHeatMaxAirFlow2 =0.0d0
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: HeatFlowSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: CoolFlowSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: HeatLoadSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: CoolLoadSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: HeatZoneTempSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: HeatOutTempSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: HeatZoneRetTempSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: HeatTstatTempSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: DesHeatSetPtSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: CoolZoneTempSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: CoolOutTempSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: CoolZoneRetTempSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: CoolTstatTempSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: DesCoolSetPtSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: HeatZoneHumRatSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: CoolZoneHumRatSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: HeatOutHumRatSeq
real(kind=r64), public, ALLOCATABLE, DIMENSION(:):: CoolOutHumRatSeq
real(kind=r64), public :: ZoneADEffCooling =1.0d0
real(kind=r64), public :: ZoneADEffHeating =1.0d0
real(kind=r64), public :: ZoneSecondaryRecirculation =0.0d0
real(kind=r64), public :: ZonePrimaryAirFraction =0.0d0
real(kind=r64), public :: ZonePrimaryAirFractionHtg =0.0d0
real(kind=r64), public :: ZoneOAFracCooling =0.0d0
real(kind=r64), public :: ZoneOAFracHeating =0.0d0
real(kind=r64), public :: TotalOAFromPeople =0.0d0
real(kind=r64), public :: TotalOAFromArea =0.0d0
real(kind=r64), public :: TotPeopleInZone =0.0d0
real(kind=r64), public :: TotalZoneFloorArea =0.0d0
real(kind=r64), public :: ZonePeakOccupancy =0.0d0
real(kind=r64), public :: SupplyAirAdjustFactor =1.0d0
real(kind=r64), public :: ZpzClgByZone =0.0d0
real(kind=r64), public :: ZpzHtgByZone =0.0d0
real(kind=r64), public :: VozClgByZone =0.0d0
real(kind=r64), public :: VozHtgByZone =0.0d0

Source Code

TYPE ZoneSizingData
  CHARACTER &
    (len=MaxNameLength) :: ZoneName                 = ' '     ! name of a zone
  CHARACTER &
    (len=MaxNameLength) :: CoolDesDay               = ' '     ! name of a cooling design day
  CHARACTER &
    (len=MaxNameLength) :: HeatDesDay               = ' '     ! name of a heating design day
  INTEGER               :: ZnCoolDgnSAMethod        = 0       ! choice of how to get zone cooling design air temperature;
                                                              !  1 = specify supply air temperature,
                                                              !  2 = calculate from the temperature difference
  INTEGER               :: ZnHeatDgnSAMethod        = 0       ! choice of how to get zone heating design air temperature;
                                                              !  1 = specify supply air temperature,
                                                              !  2 = calculate from the temperature difference
  REAL(r64)             :: CoolDesTemp              = 0.0d0   ! zone design cooling supply air temperature [C]
  REAL(r64)             :: HeatDesTemp              = 0.0d0   ! zone design heating supply air temperature [C]
  REAL(r64)             :: CoolDesTempDiff          = 0.0d0   ! zone design cooling supply air temperature difference [deltaC]
  REAL(r64)             :: HeatDesTempDiff          = 0.0d0   ! zone design heating supply air temperature difference [deltaC]
  REAL(r64)             :: CoolDesHumRat            = 0.0d0   ! zone design cooling supply air humidity ratio [kg-H2O/kg-air]
  REAL(r64)             :: HeatDesHumRat            = 0.0d0   ! zone design heating supply air humidity ratio [kg-H2O/kg-air]
  INTEGER               :: ZoneDesignSpecOAIndex    = 0       ! index to DesignSpecification:OutdoorAir object
  INTEGER               :: OADesMethod              = 0       ! choice of how to calculate minimum outside air;
                                                              !  1 = m3/s per person; 2 = m3/s per zone; 3 = m3/s per zone area;
                                                              !  4 = sum of flow from 3 OA input fields;
                                                              !  5 = max of flow from 3 OA input fields
  REAL(r64)             :: DesOAFlowPPer            = 0.0d0   ! design outside air flow per person in zone [m3/s]
  REAL(r64)             :: DesOAFlowPerArea         = 0.0d0   ! design outside air flow per zone area [m3/s / m2]
  REAL(r64)             :: DesOAFlow                = 0.0d0   ! design outside air flow for the zone [m3/s]
  INTEGER               :: CoolAirDesMethod         = 0       ! choice of how to get zone cooling design air flow rates;
                                                              !  1 = calc from des day simulation; 2 = m3/s per zone, user input
                                                              !  3 = apply limits to air flow rate from DD calc
  REAL(r64)             :: InpDesCoolAirFlow        = 0.0d0   ! design zone supply air flow rate [m3/s]
  REAL(r64)             :: DesCoolMinAirFlowPerArea = 0.0d0   ! design cooling minimum air flow rate per zone area [m3/s / m2]
  REAL(r64)             :: DesCoolMinAirFlow        = 0.0d0   ! design cooling minimum air flow rate [m3/s]
  REAL(r64)             :: DesCoolMinAirFlowFrac    = 0.0d0   ! design cooling minimum air flow rate fraction
                                                              !  (of the cooling design air flow rate)
  INTEGER               :: HeatAirDesMethod         = 0       ! choice of how to get zone heating design air flow rates;
                                                              !  1 = calc from des day simulation; 2 = m3/s per zone, user input
                                                              !  3 = apply limits to air flow rate from DD calc
  REAL(r64)             :: InpDesHeatAirFlow        = 0.0d0   ! design zone heating supply air flow rate [m3/s]
  REAL(r64)             :: DesHeatMaxAirFlowPerArea = 0.0d0   ! design heating maximum air flow rate per zone area [m3/s / m2]
  REAL(r64)             :: DesHeatMaxAirFlow        = 0.0d0   ! design heating maximum air flow rate [m3/s]
  REAL(r64)             :: DesHeatMaxAirFlowFrac    = 0.0d0   ! design heating maximum air flow rate fraction
                                                              !  (of the cooling design air flow rate)
  REAL(r64)             :: HeatSizingFactor             = 0.0d0   ! the zone heating sizing ratio
  REAL(r64)             :: CoolSizingFactor             = 0.0d0   ! the zone cooling sizing ratio
  INTEGER               :: ActualZoneNum            = 0       ! index into the Zone data array (in DataHeatBalance)
  INTEGER               :: SupplyAirNode            = 0       ! node number of supply air node

  REAL(r64)             :: DesHeatMassFlow          = 0.0d0   ! zone design heating air mass flow rate [kg/s]
  LOGICAL               :: EMSOverrideDesHeatMassOn = .FALSE. ! true if EMS is acting on this structure
  REAL(r64)             :: EMSValueDesHeatMassFlow  = 0.0D0   ! Value EMS directing to use for Design Heating air mass flow [kg/s]

  REAL(r64)             :: DesCoolMassFlow          = 0.0d0   ! zone design cooling air mass flow rate [kg/s]
  LOGICAL               :: EMSOverrideDesCoolMassOn = .FALSE. ! true if EMS is acting on this structure
  REAL(r64)             :: EMSValueDesCoolMassFlow  = 0.0D0   ! Value EMS directing to use for Design Cooling air mass flow [kg/s]

  REAL(r64)             :: DesHeatLoad              = 0.0d0   ! zone design heating load [W]
  LOGICAL               :: EMSOverrideDesHeatLoadOn = .FALSE. ! true if EMS is acting on this structure
  REAL(r64)             :: EMSValueDesHeatLoad      = 0.0D0   ! Value EMS directing to use for zone design heating load  [W]

  REAL(r64)             :: DesCoolLoad              = 0.0d0   ! zone design cooling load [W]
  LOGICAL               :: EMSOverrideDesCoolLoadOn = .FALSE. ! true if EMS is acting on this structure
  REAL(r64)             :: EMSValueDesCoolLoad      = 0.0D0   ! Value EMS directing to use for zone design cooling load  [W]

  REAL(r64)             :: DesHeatDens              = 0.0d0   ! zone design heating air density [kg/m3]
  REAL(r64)             :: DesCoolDens              = 0.0d0   ! zone design cooling air density [kg/m3]

  REAL(r64)             :: DesHeatVolFlow           = 0.0d0   ! zone design heating air volume flow rate [m3/s]
  LOGICAL               :: EMSOverrideDesHeatVolOn  = .FALSE. ! true if EMS is acting on this structure
  REAL(r64)             :: EMSValueDesHeatVolFlow   = 0.0D0   ! Value EMS directing to use for Design Heating air volume flow [m3/s]

  REAL(r64)             :: DesCoolVolFlow           = 0.0d0   ! zone design cooling air volume flow rate [m3/s]
  LOGICAL               :: EMSOverrideDesCoolVolOn  = .FALSE. ! true if EMS is acting on this structure
  REAL(r64)             :: EMSValueDesCoolVolFlow   = 0.0D0   ! Value EMS directing to use for Design cooling air volume flow [m3/s]

  REAL(r64)             :: DesHeatVolFlowMax        = 0.0d0   ! zone design heating maximum air volume flow rate [m3/s]
  REAL(r64)             :: DesCoolVolFlowMin        = 0.0d0   ! zone design cooling minimum air volume flow rate [m3/s]
  REAL(r64)             :: DesHeatCoilInTemp        = 0.0d0   ! zone heating coil design air inlet temperature [C]
  REAL(r64)             :: DesCoolCoilInTemp        = 0.0d0   ! zone cooling coil design air inlet temperature [C]
  REAL(r64)             :: DesHeatCoilInHumRat      = 0.0d0   ! zone heating coil design air inlet humidity ratio [kg/kg]
  REAL(r64)             :: DesCoolCoilInHumRat      = 0.0d0   ! zone cooling coil design air inlet humidity ratio [kg/kg]
  REAL(r64)             :: DesHeatCoilInTempTU      = 0.0d0   ! zone heating coil design air inlet temperature (supply air)([C]
  REAL(r64)             :: DesCoolCoilInTempTU      = 0.0d0   ! zone cooling coil design air inlet temperature (supply air)[C]
  REAL(r64)             :: DesHeatCoilInHumRatTU    = 0.0d0   ! zone heating coil design air inlet humidity ratio
                                                              !  (supply air) [kg/kg]
  REAL(r64)             :: DesCoolCoilInHumRatTU    = 0.0d0   ! zone cooling coil design air inlet humidity ratio
                                                              !  (supply air) [kg/kg]
  REAL(r64)             :: HeatMassFlow             = 0.0d0   ! current zone heating air mass flow rate (HVAC time step)
  REAL(r64)             :: CoolMassFlow             = 0.0d0   ! current zone cooling air mass flow rate (HVAC time step)
  REAL(r64)             :: HeatLoad                 = 0.0d0   ! current zone heating load (HVAC time step)
  REAL(r64)             :: CoolLoad                 = 0.0d0   ! current zone heating load (HVAC time step)
  REAL(r64)             :: HeatZoneTemp             = 0.0d0   ! current zone temperature (heating, time step)
  REAL(r64)             :: HeatOutTemp              = 0.0d0   ! current outdoor temperature (heating, time step)
  REAL(r64)             :: HeatZoneRetTemp          = 0.0d0   ! current zone return temperature (heating, time step)
  REAL(r64)             :: HeatTstatTemp            = 0.0d0   ! current zone thermostat temperature (heating, time step)
  REAL(r64)             :: CoolZoneTemp             = 0.0d0   ! current zone temperature (cooling, time step)
  REAL(r64)             :: CoolOutTemp              = 0.0d0   ! current Outdoor temperature (cooling, time step)
  REAL(r64)             :: CoolZoneRetTemp          = 0.0d0   ! current zone return temperature (cooling, time step)
  REAL(r64)             :: CoolTstatTemp            = 0.0d0   ! current zone thermostat temperature (cooling, time step)
  REAL(r64)             :: HeatZoneHumRat           = 0.0d0   ! current zone humidity ratio (heating, time step)
  REAL(r64)             :: CoolZoneHumRat           = 0.0d0   ! current zone humidity ratio (cooling, time step)
  REAL(r64)             :: HeatOutHumRat            = 0.0d0   ! current outdoor humidity ratio (heating, time step)
  REAL(r64)             :: CoolOutHumRat            = 0.0d0   ! current outdoor humidity ratio (cooling, time step)
  REAL(r64)             :: ZoneTempAtHeatPeak       = 0.0d0   ! zone temp at max heating [C]
  REAL(r64)             :: ZoneRetTempAtHeatPeak    = 0.0d0   ! zone return temp at max heating [C]
  REAL(r64)             :: OutTempAtHeatPeak        = 0.0d0   ! outdoor temperature at max heating [C]
  REAL(r64)             :: ZoneTempAtCoolPeak       = 0.0d0   ! zone temp at max cooling [C]
  REAL(r64)             :: ZoneRetTempAtCoolPeak    = 0.0d0   ! zone return temp at max cooling [C]
  REAL(r64)             :: OutTempAtCoolPeak        = 0.0d0   ! outdoor temperature at max cooling [C]
  REAL(r64)             :: ZoneHumRatAtHeatPeak     = 0.0d0   ! zone humidity ratio at max heating [kg/kg]
  REAL(r64)             :: ZoneHumRatAtCoolPeak     = 0.0d0   ! zone humidity ratio at max cooling [kg/kg]
  REAL(r64)             :: OutHumRatAtHeatPeak      = 0.0d0   ! outdoor humidity at max heating [kg/kg]
  REAL(r64)             :: OutHumRatAtCoolPeak      = 0.0d0   ! outdoor humidity at max cooling [kg/kg]
  INTEGER               :: TimeStepNumAtHeatMax     = 0       ! time step number (in day) at Heating peak
  INTEGER               :: TimeStepNumAtCoolMax     = 0       ! time step number (in day) at cooling peak
  INTEGER               :: HeatDDNum                = 0       ! design day index of design day causing heating peak
  INTEGER               :: CoolDDNum                = 0       ! design day index of design day causing heating peak
  CHARACTER(len=8)      :: cHeatDDDate              = ' '     ! date of design day causing heating peak
  CHARACTER(len=8)      :: cCoolDDDate              = ' '     ! date of design day causing cooling peak
  REAL(r64)             :: MinOA                    = 0.0d0   ! design minimum outside air in m3/s
  REAL(r64)             :: DesCoolMinAirFlow2       = 0.0d0   ! design cooling minimum air flow rate [m3/s] derived from
                                                              !  DesCoolMinAirFlowPerArea
  REAL(r64)             :: DesHeatMaxAirFlow2       = 0.0d0   ! design heating maximum air flow rate [m3/s] derived from
                                                              !  DesHeatMaxAirFlowPerArea
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: HeatFlowSeq        ! daily sequence of zone heating air mass flow rate
                                                              !  (zone time step)
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: CoolFlowSeq        ! daily sequence of zone cooling air mass flow rate
                                                              !  (zone time step)
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: HeatLoadSeq        ! daily sequence of zone heating load zone time step)
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: CoolLoadSeq        ! daily sequence of zone cooling load zone time step)
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: HeatZoneTempSeq    ! daily sequence of zone temperatures (heating, zone time step)
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: HeatOutTempSeq     ! daily sequence of outdoor temperatures (heating, zone time step)
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: HeatZoneRetTempSeq ! daily sequence of zone return temperatures (heating,
                                                              !  zone time step)
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: HeatTstatTempSeq   ! daily sequence of zone thermostat temperatures (heating,
                                                              !  zone time step)
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: DesHeatSetPtSeq    ! daily sequence of indoor set point temperatures (zone time step)
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: CoolZoneTempSeq    ! daily sequence of zone temperatures (cooling, zone time step)
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: CoolOutTempSeq     ! daily sequence of outdoor temperatures (cooling, zone time step)
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: CoolZoneRetTempSeq ! daily sequence of zone return temperatures (cooling,
                                                              !  zone time step)
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: CoolTstatTempSeq   ! daily sequence of zone thermostat temperatures (cooling,
                                                              !  zone time step)
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: DesCoolSetPtSeq    ! daily sequence of indoor set point temperatures (zone time step)

  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: HeatZoneHumRatSeq  ! daily sequence of zone humidity ratios (heating, zone time step)
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: CoolZoneHumRatSeq  ! daily sequence of zone humidity ratios (cooling, zone time step)
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: HeatOutHumRatSeq   ! daily sequence of outdoor humidity ratios (heating, zone time step)
  REAL(r64), ALLOCATABLE, DIMENSION(:)  :: CoolOutHumRatSeq   ! daily sequence of outdoor humidity ratios (cooling, zone time step)
  REAL(r64)             :: ZoneADEffCooling         = 1.0d0   ! the zone air distribution effectiveness in cooling mode
  REAL(r64)             :: ZoneADEffHeating         = 1.0d0   ! the zone air distribution effectiveness in heating mode
  REAL(r64)             :: ZoneSecondaryRecirculation   = 0.0d0   ! the zone secondary air recirculation fraction
  REAL(r64)             :: ZonePrimaryAirFraction       = 0.0d0   ! the zone primary air fraction for cooling based calculations
  REAL(r64)             :: ZonePrimaryAirFractionHtg    = 0.0d0   ! the zone primary air fraction for heating based calculations
  REAL(r64)             :: ZoneOAFracCooling        = 0.0d0   ! OA fraction in cooling mode
  REAL(r64)             :: ZoneOAFracHeating        = 0.0d0   ! OA fraction in heating mode
  REAL(r64)             :: TotalOAFromPeople        = 0.0d0   ! Zone OA required due to people
  REAL(r64)             :: TotalOAFromArea          = 0.0d0   ! Zone OA required based on floor area
  REAL(r64)             :: TotPeopleInZone          = 0.0d0   ! total number of people in the zone
  REAL(r64)             :: TotalZoneFloorArea       = 0.0d0   ! total zone floor area
  REAL(r64)             :: ZonePeakOccupancy        = 0.0d0   ! zone peak occupancy based on max schedule value
  REAL(r64)             :: SupplyAirAdjustFactor    = 1.0d0   ! supply air adjustment factor for next time step if OA is capped
  REAL(r64)             :: ZpzClgByZone             = 0.0d0   ! OA Std 62.1 required fraction in cooling mode
  REAL(r64)             :: ZpzHtgByZone             = 0.0d0   ! OA Std 62.1 required fraction in heating mode
  REAL(r64)             :: VozClgByZone             = 0.0d0   ! value of required cooling vent to zone, used in 62.1 tabular report
  REAL(r64)             :: VozHtgByZone             = 0.0d0   ! value of required heating vent to zone, used in 62.1 tabular report

END TYPE ZoneSizingData

ActuatorUsedType AiflowNetworkReportProp AirChillerSetData AirConnectionStruct AirflowNetworkCompProp AirflowNetworkExchangeProp AirflowNetworkLinkageProp AirflowNetworkLinkReportData AirflowNetworkLinkSimuData AirflowNetworkNodeProp AirflowNetworkNodeReportData AirflowNetworkNodeSimuData AirflowNetworkReportVars AirflowNetworkSimuProp AirIn AirLoopBranchData AirLoopCompData AirLoopControlData AirLoopFlowData AirLoopMixerData AirLoopOutsideAirConnectData AirLoopSplitterData AirLoopStatsType AirLooptoZoneData AirLoopZoneEquipConnectData AirModelData AirNodeData AirPatternInfobyZoneStruct AirReportVars AirTerminalMixerData AngleFactorData BalancedDesDehumPerfData BaseboardParams BaseboardParams BaseCell BaseChillerSpecs BasementZoneInfo BaseReportVars BaseThermalPropertySet BasisElemDescr BasisStruct BatteryDichargeDataStruct BBHeatData BinObjVarIDType BinResultsType BinStatisticsType BLASTAbsorberSpecs BoilerSpecs BoilerSpecs BoundingBoxVertStruct BranchData BranchData BranchListData BSDFBkSurfDescr BSDFDaylghtGeomDescr BSDFDaylghtPosition BSDFGeomDescr BSDFLayerAbsorpStruct BSDFRefPoints BSDFRefPointsGeomDescr BSDFStateDescr BSDFWindowDescript BSDFWindowGeomDescr BSDFWindowInputStruct cached_psat_t cached_twb_t CartesianCell CartesianPipeCellInformation CaseAndWalkInListDef CaseRAFractionData CaseWIZoneReportData CashFlowType CBVAVData CECInverterLookUpTableData CFSFILLGAS CFSGAP CFSLAYER CFSLWP CFSSWP CFSTY CGSHPNodeData ChargeBlockType ChargeSimpleType ChillerheaterSpecs CHReportVars CoefficientProps CoilCreditData CoilType CollectorData ColumnTagType CommonPipeData CompData CompDesWaterFlowData ComponentData ComponentData ComponentListData ComponentNameData ComponentProps ComponentSetPtData CompressorListDef CompSizeTableEntryType ComputationType ConnectAirSysComp ConnectAirSysSubComp ConnectAirSysSubSubComp ConnectedLoopData ConnectionPoint ConnectorData ConnectZoneComp ConnectZoneSubComp ConnectZoneSubSubComp ConstantFlowRadiantSystemData ConstCOPChillerSpecs ConstCOPReportVars ConstGradPattern ConstructionData ConstructionDataFD ContaminantData ControllerListProps ControllerPropsType ControllerStatsType ControlList ControlsType ConvectionCoefficient CoolBeamData CoolTowerParams CostAdjustmentStruct CostLineItemStruct CTGeneratorSpecs CurSimConditionsInfo CVData CVDVParameters CVFlow DamperDesignParams DamperFlowConditions DataPeriodData DataSetPointManager DaylightSavingPeriodData DayScheduleData DayWeatherVariables DCtoACInverterStruct DefineASHRAEAdaptiveOptimumStartCoeffs DefineColdestSetPointManager DefineCondEntSetPointManager DefineDiffTSysAvailManager DefineFollowOATempSetPointManager DefineFollowSysNodeTempSetPointManager DefineGroundTempSetPointManager DefineHiLoSysAvailManager DefineHybridVentSysAvailManager DefineIdealCondEntSetPointManager DefineLinearModelNode DefineMixedAirSetPointManager DefineNightCycSysAvailManager DefineNightVentSysAvailManager DefineOAPretreatSetPointManager DefineOptStartSysAvailManager DefineOutsideAirSetPointManager DefinePriAirSysAvailMgrs DefinePrimaryAirSystem DefineSchedDualSetPointManager DefineSchedOffSysAvailManager DefineSchedOnSysAvailManager DefineSchedSysAvailManager DefineScheduledSetPointManager DefineSurfaceSettings DefineSZCoolingSetPointManager DefineSZHeatingSetPointManager DefineSZMaxHumSetPointManager DefineSZMinHumSetPointManager DefineSZOneStageCoolinggSetPointManager DefineSZOneStageHeatingSetPointManager DefineSZReheatSetPointManager DefineWarmestSetPointManager DefineZoneCompAvailMgrs DefineZoneData DefMultiZoneAverageCoolingSetPointManager DefMultiZoneAverageHeatingSetPointManager DefMultiZoneAverageMaxHumSetPointManager DefMultiZoneAverageMinHumSetPointManager DefMultiZoneMaxHumSetPointManager DefMultiZoneMinHumSetPointManager DefRABFlowSetPointManager DefWarmestSetPtManagerTempFlow DemandManagerData DemandManagerListData DesDayWeathData DesiccantDehumidifierData DesignDayData DesignSpecMSHPData DetailedIceStorageData DirectAirProps DirectionNeighbor_Dictionary DirectionReal_Dictionary DisSysCompCoilProp DisSysCompCPDProp DisSysCompCVFProp DisSysCompDamperProp DisSysCompDetFanProp DisSysCompDuctProp DisSysCompELRProp DisSysCompHXProp DisSysCompLeakProp DisSysCompTermUnitProp DisSysLinkageProp DisSysNodeProp DistributionStructure DomainRectangle dTriangle DuctData DVData DXCoilData DXCoolingConditions DXHeatPumpSystemStruct EarthTubeData EarthTubeZoneReportVars EconVarType ElecBaseboardParams ElecStorageDataStruct ElectricChillerSpecs ElectricEIRChillerSpecs ElectricPowerLoadCenter ElectricRadiantSystemData ElectricReportVars ElectricTransformer EMSActuatorAvailableType EMSProgramCallManagementType EndUseCategoryType Energy EngineDrivenChillerSpecs EngineDrivenReportVars EnvironmentData EqNodeConnectionDef EquipConfiguration EquipList EquipListCompData EquipListPtrData EquipmentData EquipMeterData EquipOpList ErlExpressionType ErlStackType ErlValueType ErlVariableType EvapConditions EvapFluidCoolerInletConds EvapFluidCoolerspecs ExhaustAbsorberSpecs ExtendedFluidProperties ExteriorEquipmentUsage ExteriorLightUsage ExtVentedCavityStruct Face FanCoilData FanEquipConditions FarfieldInfo FaultProperties FCAirSupplyDataStruct FCAuxilHeatDataStruct FCDataStruct FCElecStorageDataStruct FCExhaustHXDataStruct FCInverterDataStruct FCPowerModuleStruct FCReportDataStruct FCStackCoolerDataStruct FCWaterSupplyDataStruct FenestrationSolarAbsorbed FileSectionsDefinition FluidCellInformation FluidCoolerInletConds FluidCoolerspecs FluidPropsGlycolData FluidPropsGlycolErrors FluidPropsGlycolRawData FluidPropsRefrigerantData FluidPropsRefrigErrors FrameDividerProperties FuelTypeProps FullDomainStructureInfo FurnaceEquipConditions GapDeflectionState GapSupportPillar GasAbsorberSpecs GasPropertyDataStruct GasTurbineReportVars GenData GeneratorDynamicsManagerStruct GeneratorFuelSupplyDataStruct GenericComponentZoneIntGainStruct GlheSpecs GlobalInternalGainMiscObject GridRegion GroundwaterWellDataStruct GshpSpecs GshpSpecs GshpSpecs GTChillerSpecs HalfLoopData HcInsideFaceUserCurveStruct HcOutsideFaceUserCurveStruct HeatExchangerStruct HeatExchCond HeatingCoilEquipConditions HeatPumpWaterHeaterData HeatReclaimDXCoilData HeatReclaimRefrigCondenserData HeatReclaimRefrigeratedRackData HighTempRadiantSystemData HumidifierData HVACAirLoopIterationConvergenceStruct HVACNodeConvergLogStruct HVACZoneInletConvergenceStruct HWBaseboardParams HXAssistedCoilParameters HydronicRadiantSystemData ICEngineGeneratorSpecs IceStorageMapping IceStorageSpecs IllumMapData IndirectAbsorberSpecs IndUnitData InfiltrationData InsideFaceAdaptiveConvAlgoStruct InstructionType IntegerVariables IntegerVariableType InternalVarsAvailableType InternalVarsUsedType IntWinAdjZoneExtWinStruct IrrigationDataStruct LightsData LineDefinition LocalPipeData Location LoopPipeData LoopSidePumpInformation LoopSideReportVars m_FlowControlValidator MapCalcData MarkedNodeData MaterialDataFD MaterialProperties MatrixDataStruct MeshExtents MeshPartition MeshPartitions MeshProperties MeterArrayType MeterData MeterType MicroCHPDataStruct MicroCHPParamsNonNormalized MicroCHPReportDataStruct MissingData MissingDataCounts MixerConditions MixerData MixerData MixingData MoistureInfo monetaryUnitType MonthlyColumnsType MonthlyFieldSetInputType MonthlyInputType MonthlyTablesType MoreNodeData MSHeatPumpData MSHeatPumpReportData MTGeneratorSpecs MultizoneCompDetOpeningProp MultizoneCompExhaustFanProp MultizoneCompHorOpeningProp MultizoneCompSimpleOpeningProp MultizoneCPArrayProp MultizoneCPValueProp MultizoneExternalNodeProp MultizoneSurfaceCrackProp MultizoneSurfaceCrackStdCndns MultizoneSurfaceELAProp MultizoneSurfaceProp MultizoneZoneProp NamedMonthlyType NeighborInformation NightVentPerfData NodeConnectionDef NodeData NodeListDef NonrecurringCostType OAControllerData OAControllerProps OAEquipList OAMixerProps OARequirementsData OAUnitData ObjectsDefinition OperationData OperatorType OpSchemePtrData OptStartDataType OSCData OSCMData OutputReportingVariables OutputTableBinnedType OutputVarSensorType OutsideAirSysProps OutsideEnergySourceSpecs OutsideFaceAdpativeConvAlgoStruct PackagedTESCoolingCoilStruct ParametersData ParentListData PeopleData PerfCurveTableDataStruct PerfomanceCurveData PipeCircuitInfo PipeData PipeHeatTransferReport PipeHTData PipeSegmentInfo PlaneEq PlantAvailMgrData PlantCallingOrderInfoStruct PlantConnection PlantConnectionStruct PlantConnectionStruct PlantConvergencePoint PlantIterationConvergenceStruct PlantLocation PlantLocatorStruct PlantLoopData PlantPressureCurveData PlantProfileData PlantSizingData Point Point3DInteger Point3DReal PointF PointType PollutionProps Polyhedron PondGroundHeatExchangerData PondGroundHeatExchangerReport PowIndUnitData PTUnitData PumpSpecs PumpVFDControlData PVArrayStruct PVReportVariables PVTCollectorStruct PVTReportStruct QualifyType RadialCellInformation RadialSizing RadSysTypeData RainfallCollectorDataStruct RangeCheckDef RangeDataCounts RatchetType RealVariables RealVariableType RectangleF RecurringCostsType RecurringErrorData ReformulatedEIRChillerSpecs RefrigCaseCreditData RefrigCaseData RefrigCompressorData RefrigCondenserData RefrigGasCoolerData RefrigRackData RefrigSystemData ReportBranchData ReportCompData ReportEIRVars ReportingInformation ReportLoopData reportNameType ReportVars ReportVars ReportVars ReportVars ReportVars ReportVars ReportVars ReportVars ReportVars ReportVars ReportVars ReportVars ReportVars ReportVars ReportVars ReportVars ReportVars ReportVars ReportVars ReportVars ReportVars ReqReportVariables ReturnAir RoofGeoCharactisticsStruct RootFinderDataType RunPeriodData RuntimeReportVarType ScheduleData ScheduleTypeData ScreenTransData SecondaryLoopData SecretObjects SectionsDefinition ShadingVertexData ShadowingCombinations ShadowRelateType ShelfData SimplePVParamsStruct SimplePVTModelStruct SimpleWatertoAirHPConditions SimulationControl SimulationOrder SiteRainFallDataStruct SlabListData SNLModuleParamsStuct SNLPVCalcStruct SNLPVInputStruct SolReflRecSurfData SolutionTrackerType SpecialDayData SpectralDataProperties SplitterConditions SplitterData SplitterData StackType StandAloneERVData SteamBaseboardParams SteamCoilEquipConditions StorageTankDataStruct StormWindowData StratifiedNodeData subcell SubcomponentData SubcoolerData SubEquipmentData SubSubcomponentData SubSubEquipmentData SubTableType SummarizeLoads SupplyAir SurfaceAssocNestedStruct SurfaceData SurfaceDataFD SurfaceErrorTracking SurfaceGroundHeatExchangerData SurfaceGroundHeatExchangerQTF SurfaceGroundHeatExchngrReport SurfaceListData SurfaceScreenProperties SurfaceSolarIncident SurfaceWindowCalc SurfMapPattern SysAvailManagerList SysDesignParams SysFlowConditions SystemSizingData SystemSizingInputData TableDataStruct TableEntryType TableLookupData TariffType TCGlazingsType TDDPipeData TemperaturePatternStruct TemperValveData TempGridRegionData TempLoopData TempVsHeightPattern TerminalUnitListData TermUnitSizingData ThermalChimneyData ThermalComfortDataType ThermalComfortInASH55Type ThermalComfortSetpointType ThermChimReportVars ThermChimZnReportVars TimeSteps timings TOCEntriesType TokenType TowerInletConds Towerspecs TransferLoadListDef TransRefrigSystemData TrendVariableType TriQuadraticCurveDataStruct TRNSYSPVCalcStruct TRNSYSPVModuleParamsStruct TStatObject TwoVertGradInterpolPattern TypicalExtremeData UFEData UFIData UnitarySystemData UnitConvType UnitHeaterData UnitVentilatorData UseAdjustmentType UsePriceEscalationType UserAirTerminalComponentStruct UserCoilComponentStruct UserPlantComponentStruct UserZoneHVACForcedAirComponentStruct UTSCDataStruct VariableSpeedCoilData VariableTypeForDDOutput vector Vector_2d VentilatedSlabData VentilationData VentilationMechanicalProps VRFCondenserEquipment VRFTerminalUnitEquipment VSTowerData WalkInData WarehouseCoilData WarmupConvergence WaterCoilEquipConditions WaterConnectionsType WaterEquipmentType WaterHeaterDesuperheaterData WaterHeaterSizingData WaterSourceSpecs WaterThermalTankData WatertoAirHPEquipConditions WaterUseTankConnectionStruct WeatherProperties WeekScheduleData WholeBuildingElectricPowerSummary WindACData WindowBlindProperties WindowComplexShade WindowIndex WindowShadingControlData WindowStateIndex WindowThermalModelParams WindTurbineParams WrapperComponentSpecs WrapperReportVars WrapperSpecs ZoneAirBalanceData ZoneAirDistributionData ZoneAirEquip ZoneCatEUseData ZoneComfortControls ZoneComfortControlsFangerData ZoneComfortFangerControlType ZoneCompTypeData ZoneContamGenericDataBLDiff ZoneContamGenericDataConstant ZoneContamGenericDataCutoff ZoneContamGenericDataDecay ZoneContamGenericDataDRS ZoneContamGenericDataDVS ZoneContamGenericDataPDriven ZoneContControls ZoneData ZoneDaylightCalc ZoneDehumidifierData ZoneEqSizingData ZoneEquipData ZoneEvapCoolerUnitStruct ZoneGroupData ZoneHumidityControls ZoneInternalGainsStruct ZoneListData ZoneListData ZonePreDefRepType ZonePurchasedAir ZoneReportVars ZoneReturnPlenumConditions ZoneSatgedControls ZoneSimData ZoneSizingData ZoneSizingInputData ZoneSupplyPlenumConditions ZoneSystemContaminantDemandData ZoneSystemDemandData ZoneSystemMoistureDemand ZoneTempControls ZoneTempControlType ZoneViewFactorInformation