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HMC_Module_Phys_Convolution_Apps_DeepFlow.f90
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HMC_Module_Phys_Convolution_Apps_DeepFlow.f90
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!------------------------------------------------------------------------------------
! File: HMC_Module_Phys_Convolution_Apps_DeepFlow.f90
!
! Author(s): Fabio Delogu, Francesco Silvestro, Simone Gabellani
! Date: 20190410
!
! Convolution Apps DeepFlow subroutine(s) for HMC model
!------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------
! Module Header
module HMC_Module_Phys_Convolution_Apps_DeepFlow
!------------------------------------------------------------------------------------
! External module(s)
use HMC_Module_Namelist, only: oHMC_Namelist
use HMC_Module_Vars_Loader, only: oHMC_Vars
use HMC_Module_Tools_Debug
use HMC_Module_Tools_Generic, only: getIntValue, getIntRange
! Implicit none for all subroutines in this module
implicit none
!------------------------------------------------------------------------------------------
contains
!------------------------------------------------------------------------------------------
! Subroutine for calculating deepflow channel network
subroutine HMC_Phys_Convolution_Apps_DeepFlow_ChannelNetwork(iID, iRows, iCols, dDtDataForcing)
!------------------------------------------------------------------------------------------
! Variable(s) declaration
integer(kind = 4) :: iID
integer(kind = 4) :: iRows, iCols
integer(kind = 4) :: iI, iII, iIII, iJ, iJJ, iJJJ
integer(kind = 4) :: iFlagFlowDeep, iNgr
real(kind = 4) :: dHt, dHm
real(kind = 4) :: dDtDataForcing
real(kind = 4), dimension (iRows, iCols) :: a2dVarVTot, a2dVarVLoss, a2dVarFlowDeep
real(kind = 4), dimension (iRows, iCols) :: a2dVarDarcy, a2dVarHydro
real(kind = 4), dimension (iRows, iCols) :: a2dVarWSRunoff, a2dVarWDL
real(kind = 4), dimension (iRows, iCols) :: a2dVarWTable, a2dVarWTableStep
real(kind = 4), dimension (iRows, iCols) :: a2dVarWTable_Source_Losses, a2dVarWTable_Deep_Losses
real(kind = 4), dimension (iRows, iCols) :: a2dVarFrac
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Initialization variable(s)
a2dVarVTot = 0.0; a2dVarVLoss = 0.0; a2dVarFlowDeep = 0.0;
a2dVarDarcy = 0.0; a2dVarHydro = 0.0;
a2dVarWSRunoff = 0.0; a2dVarWDL = 0.0; a2dVarFrac = 0.0
a2dVarWTable = 0.0; a2dVarWTableStep = 0.0;
a2dVarWTable_Source_Losses = 0.0; a2dVarWTable_Deep_Losses = 0.0;
iFlagFlowDeep = 0;
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Flow deep flag
iFlagFlowDeep = oHMC_Namelist(iID)%iFlagFlowDeep
! Info start
if (iDEBUG.gt.0) then
call mprintf(.true., iINFO_Extra, ' Phys :: Convolution :: DeepFlow ... ' )
endif
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Condition for activating flow deep process
if (iFlagFlowDeep.eq.1) then
!------------------------------------------------------------------------------------------
! Re-initializing flow deep
oHMC_Vars(iID)%a2dFlowDeep = 0.0
oHMC_Vars(iID)%a2dDarcy = 0.0
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Temporal step of model and forcing data
!iT = oHMC_Vars(iID)%iTime
!dDt = real(oHMC_Namelist(iID)%iDtModel)
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Land data from global declaration
a2dVarWTable = oHMC_Vars(iID)%a2dWTable
!a2dVarHydro = oHMC_Vars(iID)%a2dHydro
a2dVarVTot = oHMC_Vars(iID)%a2dVTot
a2dVarVLoss = oHMC_Vars(iID)%a2dVLoss
!a2dVarWSRunoff = oHMC_Vars(iID)%a2dWSRunoff
a2dVarFrac = oHMC_Vars(iID)%a2dFrac
!------------------------------------------------------------------------------------------
!-----------------------------------------------------------------------------------------
! Debug
if (iDEBUG.gt.0) then
call mprintf(.true., iINFO_Extra, ' ========= DEEPFLOW START =========== ')
call mprintf(.true., iINFO_Extra, checkvar(a2dVarFlowDeep, oHMC_Vars(iID)%a2iMask, 'FLOWDEEP START ') )
call mprintf(.true., iINFO_Extra, checkvar(a2dVarVTot, oHMC_Vars(iID)%a2iMask, 'VTOT START ') )
call mprintf(.true., iINFO_Extra, checkvar(a2dVarWTable, oHMC_Vars(iID)%a2iMask, 'WTABLE START ') )
!call mprintf(.true., iINFO_Extra, checkvar(a2dVarHydro, oHMC_Vars(iID)%a2iMask, 'HYDRO START ') )
call mprintf(.true., iINFO_Extra, ' ')
endif
!-----------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Update WTable
where( oHMC_Vars(iID)%a2dDem.gt.0.0 )
a2dVarWTableStep = a2dVarWTable + a2dVarVLoss/1000
endwhere
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Compute deep flow
do iJ = 3, iCols - 1
do iI = 3, iRows - 1
! Initialization cycle variable(s)
iNgr = 0
dHt = 0.0
dHm = 0.0
! Defining flow directions
iII = int((oHMC_Vars(iID)%a2iPNT(iI,iJ) - 1)/3) - 1
iJJ = oHMC_Vars(iID)%a2iPNT(iI,iJ) - 5 - 3*iII
iIII = iI + iII
iJJJ = iJ + iJJ
!write(*,*) 'PNT: ',iVarPNT
!write(*,*) 'iJ: ',iJ, ' iI: ',iI, ' iJJ: ',iJJ, ' iII: ',iII , ' iJJJ: ',iJJJ, ' iIII: ',iIII
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Terrain condition for i,j and iii,jjj
if ( (oHMC_Vars(iID)%a2dDem(iI,iJ).gt.0.0 ) .and. (oHMC_Vars(iID)%a2dDem(iIII,iJJJ).gt.0.0) ) then
!------------------------------------------------------------------------------------------
! Cycle(s) on buffer area
do iII = iI - 1, iI + 1
do iJJ = iJ - 1, iJ + 1
if ( (oHMC_Vars(iID)%a2dDem(iII,iJJ).gt.0.0 ) .and. ((iII.ne.iI).and.(iJJ.ne.iJ)) ) then
if ( (a2dVarWTable(iI, iJ) - a2dVarWTable(iII,iJJ)).gt.0.0 ) then
dHt = dHt + (a2dVarWTable(iI, iJ) - a2dVarWTable(iII, iJJ))
iNgr = iNgr + 1
endif
endif
enddo
enddo
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
if (iNgr.gt.0) then
!------------------------------------------------------------------------------------------
dHm = dHt/iNgr
a2dVarDarcy(iI,iJ) = dHm/sqrt(oHMC_Vars(iID)%a2dAreaCell(iI,iJ)) * &
oHMC_Vars(iID)%a2dCostF1(iI,iJ) * &
dDtDataForcing/3600*oHMC_Namelist(iID)%dKSatRatio
if ( a2dVarDarcy(iI,iJ) .gt. ( a2dVarWTable(iI,iJ) - oHMC_Vars(iID)%a2dWTableMax(iI,iJ))*1000 ) then
a2dVarDarcy(iI,iJ) = (a2dVarWTable(iI,iJ) - oHMC_Vars(iID)%a2dWTableMax(iI,iJ))*1000
endif
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
do iII = iI - 1, iI + 1
do iJJ = iJ - 1, iJ + 1
if ( (oHMC_Vars(iID)%a2dDem(iII, iJJ).gt.0.0) .and. ((iII.ne.iI).and.(iJJ.ne.iJ)) ) then
if ( (a2dVarWTable(iI,iJ) - a2dVarWTable(iII,iJJ)).gt.0.0 ) then
a2dVarWTableStep(iII, iJJ) = a2dVarWTableStep(iII, iJJ) + &
a2dVarDarcy(iI,iJ)*(a2dVarWTable(iI, iJ) - &
a2dVarWTable(iII,iJJ))/(dHt*1000)
dHm = dHm
endif
endif
enddo
enddo
!------------------------------------------------------------------------------------------
endif
!------------------------------------------------------------------------------------------
endif
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Outlet cell
if ( (oHMC_Vars(iID)%a2dDem(iI,iJ).gt.0.0) .and. (oHMC_Vars(iID)%a2dDem(iIII, iJJJ).lt.0.0) ) then
a2dVarDarcy(iI, iJ) = oHMC_Vars(iID)%a2dAlpha(iI,iJ)*oHMC_Vars(iID)%a2dCostF1(iI,iJ)* &
dDtDataForcing/(3600*1000)*oHMC_Namelist(iID)%dKSatRatio
if ( a2dVarDarcy(iI,iJ) .gt. (a2dVarWTable(iI,iJ) - oHMC_Vars(iID)%a2dWTableMax(iI,iJ)) ) then
a2dVarDarcy(iI,iJ) = (a2dVarWTable(iI,iJ) - oHMC_Vars(iID)%a2dWTableMax(iI,iJ))
endif
endif
!------------------------------------------------------------------------------------------
enddo
enddo
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
where( oHMC_Vars(iID)%a2dDem.gt.0.0 )
a2dVarWTableStep = a2dVarWTableStep - a2dVarDarcy/1000
endwhere
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Flow deep - Interaction between watertable and surface
where( (oHMC_Vars(iID)%a2dDem.gt.0.0) .and. (a2dVarWTableStep.gt.oHMC_Vars(iID)%a2dDem) )
a2dVarFlowDeep = (1 - a2dVarFrac)*(a2dVarWTableStep - oHMC_Vars(iID)%a2dDem)*dDtDataForcing/3600*1000
a2dVarWTableStep = oHMC_Vars(iID)%a2dDem
endwhere
! Updating watertable
where( oHMC_Vars(iID)%a2dDem.gt.0.0 )
a2dVarWTable = a2dVarWTableStep
endwhere
a2dVarWSRunoff = 0.0
where( oHMC_Vars(iID)%a2dDem.gt.0.0 )
a2dVarWDL = (a2dVarWTable - oHMC_Vars(iID)%a2dWTableMax)*oHMC_Vars(iID)%a2dCoeffWDL*oHMC_Vars(iID)%a2dAreaCell ! m^3/s
a2dVarWSRunoff = (a2dVarWTable - oHMC_Vars(iID)%a2dWTableMax)*oHMC_Vars(iID)%a2dCoeffWS*oHMC_Vars(iID)%a2dAreaCell ! m^3/s
a2dVarWTable_Source_Losses = (a2dVarWTable - oHMC_Vars(iID)%a2dWTableMax)*oHMC_Vars(iID)%a2dCoeffWS*dDtDataForcing
a2dVarWTable_Deep_Losses = (a2dVarWTable - oHMC_Vars(iID)%a2dWTableMax)*oHMC_Vars(iID)%a2dCoeffWDL*dDtDataForcing
a2dVarWTable = a2dVarWTable - a2dVarWTable_Source_Losses - a2dVarWTable_Deep_Losses ! m
!a2dVarWTable = a2dVarWTable - (a2dVarWTable - oHMC_Vars(iID)%a2dWTableMax)*oHMC_Vars(iID)%a2dCoeffWS*dDtDataForcing ! m
endwhere
! Updating VTot
where( oHMC_Vars(iID)%a2dDem.gt.0.0 )
a2dVarVTot = a2dVarVTot + a2dVarFlowDeep
endwhere
! Updating flow deep and vtot where vtot >= vmax
a2dVarFlowDeep = 0.0
where( (oHMC_Vars(iID)%a2dDem.gt.0.0) .and. (a2dVarVTot.gt.oHMC_Vars(iID)%a2dS) )
a2dVarFlowDeep = a2dVarVTot - oHMC_Vars(iID)%a2dS
a2dVarVTot = oHMC_Vars(iID)%a2dS
endwhere
!------------------------------------------------------------------------------------------
!-----------------------------------------------------------------------------------------
! Debug
if (iDEBUG.gt.0) then
call mprintf(.true., iINFO_Extra, ' ')
call mprintf(.true., iINFO_Extra, checkvar(a2dVarFlowDeep, oHMC_Vars(iID)%a2iMask, 'FLOWDEEP END ') )
call mprintf(.true., iINFO_Extra, checkvar(a2dVarVTot, oHMC_Vars(iID)%a2iMask, 'VTOT END ') )
call mprintf(.true., iINFO_Extra, checkvar(a2dVarWTable, oHMC_Vars(iID)%a2iMask, 'WTABLE END ') )
!call mprintf(.true., iINFO_Extra, checkvar(a2dVarHydro, oHMC_Vars(iID)%a2iMask, 'HYDRO END ') )
call mprintf(.true., iINFO_Extra, ' ========= DEEPFLOW END =========== ')
endif
!-----------------------------------------------------------------------------------------
else
!-----------------------------------------------------------------------------------------
! Deep flow process not activated
if (iDEBUG.gt.0) then
call mprintf(.true., iINFO_Extra, ' Phys :: Convolution :: DeepFlow ... Skipped!' )
endif
a2dVarVTot = oHMC_Vars(iID)%a2dVTot
a2dVarFlowDeep = 0.0
a2dVarWSRunoff = 0.0
!-----------------------------------------------------------------------------------------
endif
!-----------------------------------------------------------------------------------------
!-----------------------------------------------------------------------------------------
! Updating model global variable(s)
oHMC_Vars(iID)%a2dFlowDeep = a2dVarFlowDeep
oHMC_Vars(iID)%a2dVTot = a2dVarVTot
oHMC_Vars(iID)%a2dWTable = a2dVarWTable
oHMC_Vars(iID)%a2dWSRunoff = a2dVarWSRunoff
oHMC_Vars(iID)%a2dWDL = a2dVarWDL
!oHMC_Vars(iID)%a2dHydro = a2dVarHydro
! Info end
if (iDEBUG.gt.0) then
call mprintf(.true., iINFO_Extra, ' Phys :: Convolution :: DeepFlow ... OK' )
endif
!-----------------------------------------------------------------------------------------
end subroutine HMC_Phys_Convolution_Apps_DeepFlow_ChannelNetwork
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Subroutine for calculating deepflow channel fraction
subroutine HMC_Phys_Convolution_Apps_DeepFlow_ChannelFraction(iID, iRows, iCols, dDtDataForcing)
!------------------------------------------------------------------------------------------
! Variable(s) declaration
integer(kind = 4) :: iID
integer(kind = 4) :: iRows, iCols
integer(kind = 4) :: iI, iII, iIII, iJ, iJJ, iJJJ
integer(kind = 4) :: iFlagFlowDeep, iNgr
real(kind = 4) :: dHt, dHm
real(kind = 4) :: dDtDataForcing
real(kind = 4), dimension (iRows, iCols) :: a2dVarVTot, a2dVarVLoss, a2dVarFlowDeep
real(kind = 4), dimension (iRows, iCols) :: a2dVarDarcy, a2dVarHydro
real(kind = 4), dimension (iRows, iCols) :: a2dVarWSRunoff, a2dVarWDL
real(kind = 4), dimension (iRows, iCols) :: a2dVarWTable, a2dVarWTableStep
real(kind = 4), dimension (iRows, iCols) :: a2dVarWTable_Source_Losses, a2dVarWTable_Deep_Losses
real(kind = 4), dimension (iRows, iCols) :: a2dVarFrac
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Initialization variable(s)
a2dVarVTot = 0.0; a2dVarVLoss = 0.0; a2dVarFlowDeep = 0.0;
a2dVarDarcy = 0.0; a2dVarHydro = 0.0;
a2dVarWSRunoff = 0.0; a2dVarWDL = 0.0; a2dVarFrac = 0.0;
a2dVarWTable = 0.0; a2dVarWTableStep = 0.0;
a2dVarWTable_Source_Losses = 0.0; a2dVarWTable_Deep_Losses = 0.0;
iFlagFlowDeep = 0;
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Flow deep flag
iFlagFlowDeep = oHMC_Namelist(iID)%iFlagFlowDeep
! Info start
if (iDEBUG.gt.0) then
call mprintf(.true., iINFO_Extra, ' Phys :: Convolution :: DeepFlow ... ' )
endif
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Condition for activating flow deep process
if (iFlagFlowDeep.eq.1) then
!------------------------------------------------------------------------------------------
! Re-initializing flow deep
oHMC_Vars(iID)%a2dFlowDeep = 0.0
oHMC_Vars(iID)%a2dDarcy = 0.0
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Land data from global declaration
a2dVarWTable = oHMC_Vars(iID)%a2dWTable
a2dVarVTot = oHMC_Vars(iID)%a2dVTot
a2dVarVLoss = oHMC_Vars(iID)%a2dVLoss
! a2dVarWSRunoff = oHMC_Vars(iID)%a2dWSRunoff
a2dVarFrac = oHMC_Vars(iID)%a2dFrac
!------------------------------------------------------------------------------------------
!-----------------------------------------------------------------------------------------
! Debug
if (iDEBUG.gt.0) then
call mprintf(.true., iINFO_Extra, ' ========= DEEPFLOW START =========== ')
call mprintf(.true., iINFO_Extra, checkvar(a2dVarFlowDeep, oHMC_Vars(iID)%a2iMask, 'FLOWDEEP START ') )
call mprintf(.true., iINFO_Extra, checkvar(a2dVarVTot, oHMC_Vars(iID)%a2iMask, 'VTOT START ') )
call mprintf(.true., iINFO_Extra, checkvar(a2dVarWTable, oHMC_Vars(iID)%a2iMask, 'WTABLE START ') )
call mprintf(.true., iINFO_Extra, ' ')
endif
!-----------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Update WTable
where( oHMC_Vars(iID)%a2dDem.gt.0.0 )
a2dVarWTableStep = a2dVarWTable + a2dVarVLoss/1000
endwhere
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Compute deep flow
do iJ = 3, iCols - 1
do iI = 3, iRows - 1
! Initialization cycle variable(s)
iNgr = 0
dHt = 0.0
dHm = 0.0
! Defining flow directions
iII = int((oHMC_Vars(iID)%a2iPNT(iI,iJ) - 1)/3) - 1
iJJ = oHMC_Vars(iID)%a2iPNT(iI,iJ) - 5 - 3*iII
iIII = iI + iII
iJJJ = iJ + iJJ
!write(*,*) 'PNT: ',iVarPNT
!write(*,*) 'iJ: ',iJ, ' iI: ',iI, ' iJJ: ',iJJ, ' iII: ',iII , ' iJJJ: ',iJJJ, ' iIII: ',iIII
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Terrain condition for i,j and iii,jjj
if ( (oHMC_Vars(iID)%a2dDem(iI,iJ).gt.0.0 ) .and. (oHMC_Vars(iID)%a2dDem(iIII,iJJJ).gt.0.0) ) then
!------------------------------------------------------------------------------------------
! Cycle(s) on buffer area
do iII = iI - 1, iI + 1
do iJJ = iJ - 1, iJ + 1
if ( (oHMC_Vars(iID)%a2dDem(iII,iJJ).gt.0.0 ) .and. ((iII.ne.iI).and.(iJJ.ne.iJ)) ) then
if ( (a2dVarWTable(iI, iJ) - a2dVarWTable(iII,iJJ)).gt.0.0 ) then
dHt = dHt + (a2dVarWTable(iI, iJ) - a2dVarWTable(iII, iJJ))
iNgr = iNgr + 1
endif
endif
enddo
enddo
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
if (iNgr.gt.0) then
!------------------------------------------------------------------------------------------
dHm = dHt/iNgr
a2dVarDarcy(iI,iJ) = dHm/sqrt(oHMC_Vars(iID)%a2dAreaCell(iI,iJ)) * &
oHMC_Vars(iID)%a2dCostF1(iI,iJ) * &
dDtDataForcing/3600*oHMC_Namelist(iID)%dKSatRatio
if ( a2dVarDarcy(iI,iJ) .gt. ( a2dVarWTable(iI,iJ) - oHMC_Vars(iID)%a2dWTableMax(iI,iJ))*1000 ) then
a2dVarDarcy(iI,iJ) = (a2dVarWTable(iI,iJ) - oHMC_Vars(iID)%a2dWTableMax(iI,iJ))*1000
endif
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
do iII = iI - 1, iI + 1
do iJJ = iJ - 1, iJ + 1
if ( (oHMC_Vars(iID)%a2dDem(iII, iJJ).gt.0.0) .and. ((iII.ne.iI).and.(iJJ.ne.iJ)) ) then
if ( (a2dVarWTable(iI,iJ) - a2dVarWTable(iII,iJJ)).gt.0.0 ) then
a2dVarWTableStep(iII, iJJ) = a2dVarWTableStep(iII, iJJ) + &
a2dVarDarcy(iI,iJ)*(a2dVarWTable(iI, iJ) - &
a2dVarWTable(iII,iJJ))/(dHt*1000)
dHm = dHm
endif
endif
enddo
enddo
!------------------------------------------------------------------------------------------
endif
!------------------------------------------------------------------------------------------
endif
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Outlet cell
if ( (oHMC_Vars(iID)%a2dDem(iI,iJ).gt.0.0) .and. (oHMC_Vars(iID)%a2dDem(iIII, iJJJ).lt.0.0) ) then
a2dVarDarcy(iI, iJ) = oHMC_Vars(iID)%a2dAlpha(iI,iJ)*oHMC_Vars(iID)%a2dCostF1(iI,iJ)* &
dDtDataForcing/(3600*1000)*oHMC_Namelist(iID)%dKSatRatio
if ( a2dVarDarcy(iI,iJ) .gt. (a2dVarWTable(iI,iJ) - oHMC_Vars(iID)%a2dWTableMax(iI,iJ)) ) then
a2dVarDarcy(iI,iJ) = (a2dVarWTable(iI,iJ) - oHMC_Vars(iID)%a2dWTableMax(iI,iJ))
endif
endif
!------------------------------------------------------------------------------------------
enddo
enddo
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
where( oHMC_Vars(iID)%a2dDem.gt.0.0 )
a2dVarWTableStep = a2dVarWTableStep - a2dVarDarcy/1000
endwhere
!------------------------------------------------------------------------------------------
!------------------------------------------------------------------------------------------
! Flow deep - Interaction between watertable and surface
where( (oHMC_Vars(iID)%a2dDem.gt.0.0) .and. (a2dVarWTableStep.gt.oHMC_Vars(iID)%a2dDem) )
a2dVarFlowDeep = (1 - a2dVarFrac)*(a2dVarWTableStep - oHMC_Vars(iID)%a2dDem)*dDtDataForcing/3600*1000
a2dVarWTableStep = oHMC_Vars(iID)%a2dDem
endwhere
! Updating watertable
where( oHMC_Vars(iID)%a2dDem.gt.0.0 )
a2dVarWTable = a2dVarWTableStep
endwhere
where( oHMC_Vars(iID)%a2dDem.gt.0.0 )
a2dVarWDL = (a2dVarWTable - oHMC_Vars(iID)%a2dWTableMax)*oHMC_Vars(iID)%a2dCoeffWDL*oHMC_Vars(iID)%a2dAreaCell ! m^3/s
a2dVarWSRunoff = (a2dVarWTable - oHMC_Vars(iID)%a2dWTableMax)*oHMC_Vars(iID)%a2dCoeffWS*oHMC_Vars(iID)%a2dAreaCell ! m^3/s
a2dVarWTable_Source_Losses = (a2dVarWTable - oHMC_Vars(iID)%a2dWTableMax)*oHMC_Vars(iID)%a2dCoeffWS*dDtDataForcing
a2dVarWTable_Deep_Losses = (a2dVarWTable - oHMC_Vars(iID)%a2dWTableMax)*oHMC_Vars(iID)%a2dCoeffWDL*dDtDataForcing
a2dVarWTable = a2dVarWTable - a2dVarWTable_Source_Losses - a2dVarWTable_Deep_Losses ! m
!a2dVarWTable = a2dVarWTable - (a2dVarWTable - oHMC_Vars(iID)%a2dWTableMax)*oHMC_Vars(iID)%a2dCoeffWS*dDtDataForcing ! m
endwhere
! Updating VTot
where( oHMC_Vars(iID)%a2dDem.gt.0.0 )
a2dVarVTot = a2dVarVTot + a2dVarFlowDeep
endwhere
! Updating flow deep and vtot where vtot >= vmax
a2dVarFlowDeep = 0.0
where( (oHMC_Vars(iID)%a2dDem.gt.0.0) .and. (a2dVarVTot.gt.oHMC_Vars(iID)%a2dS) )
a2dVarFlowDeep = a2dVarVTot - oHMC_Vars(iID)%a2dS
a2dVarVTot = oHMC_Vars(iID)%a2dS
endwhere
!------------------------------------------------------------------------------------------
!-----------------------------------------------------------------------------------------
! Debug
if (iDEBUG.gt.0) then
call mprintf(.true., iINFO_Extra, ' ')
call mprintf(.true., iINFO_Extra, checkvar(a2dVarFlowDeep, oHMC_Vars(iID)%a2iMask, 'FLOWDEEP END ') )
call mprintf(.true., iINFO_Extra, checkvar(a2dVarVTot, oHMC_Vars(iID)%a2iMask, 'VTOT END ') )
call mprintf(.true., iINFO_Extra, checkvar(a2dVarWTable, oHMC_Vars(iID)%a2iMask, 'WTABLE END ') )
call mprintf(.true., iINFO_Extra, ' ========= DEEPFLOW END =========== ')
endif
!-----------------------------------------------------------------------------------------
else
!-----------------------------------------------------------------------------------------
! Deep flow process not activated
if (iDEBUG.gt.0) then
call mprintf(.true., iINFO_Extra, ' Phys :: Convolution :: DeepFlow ... Skipped!' )
endif
a2dVarVTot = oHMC_Vars(iID)%a2dVTot
a2dVarFlowDeep = 0.0
a2dVarWSRunoff = 0.0
a2dVarWDL = 0.0
!-----------------------------------------------------------------------------------------
endif
!-----------------------------------------------------------------------------------------
!-----------------------------------------------------------------------------------------
! Updating model global variable(s)
oHMC_Vars(iID)%a2dFlowDeep = a2dVarFlowDeep
oHMC_Vars(iID)%a2dVTot = a2dVarVTot
oHMC_Vars(iID)%a2dWTable = a2dVarWTable
oHMC_Vars(iID)%a2dWSRunoff = a2dVarWSRunoff
oHMC_Vars(iID)%a2dWDL = a2dVarWDL
! Info end
if (iDEBUG.gt.0) then
call mprintf(.true., iINFO_Extra, ' Phys :: Convolution :: DeepFlow ... OK' )
endif
!-----------------------------------------------------------------------------------------
end subroutine HMC_Phys_Convolution_Apps_DeepFlow_ChannelFraction
!------------------------------------------------------------------------------------------
end module HMC_Module_Phys_Convolution_Apps_DeepFlow
!------------------------------------------------------------------------------------------