Index: palm/trunk/SOURCE/Makefile
===================================================================
--- palm/trunk/SOURCE/Makefile (revision 3467)
+++ palm/trunk/SOURCE/Makefile (revision 3469)
@@ -25,4 +25,8 @@
# -----------------
# $Id$
+# Add indoor model (kanani, srissman, tlang),
+# minor formatting
+#
+# 3467 2018-10-30 19:05:21Z suehring
# Implementation of a new aerosol module salsa.
#
@@ -514,4 +518,9 @@
average_3d_data.f90 \
basic_constants_and_equations_mod.f90 \
+ biometeorology_mod.f90 \
+ biometeorology_ipt_mod.f90 \
+ biometeorology_pt_mod.f90 \
+ biometeorology_pet_mod.f90 \
+ biometeorology_utci_mod.f90 \
boundary_conds.f90 \
buoyancy.f90 \
@@ -553,9 +562,5 @@
gust_mod.f90 \
header.f90 \
- biometeorology_mod.f90 \
- biometeorology_ipt_mod.f90 \
- biometeorology_pt_mod.f90 \
- biometeorology_pet_mod.f90 \
- biometeorology_utci_mod.f90 \
+ indoor_model_mod.f90 \
inflow_turbulence.f90 \
init_3d_model.f90 \
@@ -1080,4 +1085,12 @@
surface_mod.o \
virtual_flight_mod.o
+indoor_model_mod.o: \
+ cpulog_mod.o \
+ date_and_time_mod.o \
+ mod_kinds.o \
+ modules.o \
+ netcdf_data_input_mod.o \
+ surface_mod.o \
+ urban_surface_mod.o
inflow_turbulence.o: \
cpulog_mod.o \
@@ -1093,4 +1106,5 @@
disturb_heatflux.o \
gust_mod.o \
+ indoor_model_mod.o \
land_surface_model_mod.o \
large_scale_forcing_nudging_mod.o \
@@ -1415,4 +1429,5 @@
date_and_time_mod.o \
gust_mod.o \
+ indoor_model_mod.o \
land_surface_model_mod.o \
model_1d_mod.o \
@@ -1708,4 +1723,5 @@
disturb_heatflux.o \
gust_mod.o \
+ indoor_model_mod.o \
interaction_droplets_ptq.o \
land_surface_model_mod.o \
Index: palm/trunk/SOURCE/indoor_model_mod.f90
===================================================================
--- palm/trunk/SOURCE/indoor_model_mod.f90 (revision 3469)
+++ palm/trunk/SOURCE/indoor_model_mod.f90 (revision 3469)
@@ -0,0 +1,1424 @@
+!> @file indoor_model_mod.f90
+!--------------------------------------------------------------------------------!
+! This file is part of the PALM model system.
+!
+! PALM is free software: you can redistribute it and/or modify it under the
+! terms of the GNU General Public License as published by the Free Software
+! Foundation, either version 3 of the License, or (at your option) any later
+! version.
+!
+! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
+! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+! A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+!
+! You should have received a copy of the GNU General Public License along with
+! PALM. If not, see .
+!
+! Copyright 2018-2018 Leibniz Universitaet Hannover
+! Copyright 2018-2018 Hochschule Offenburg
+!--------------------------------------------------------------------------------!
+!
+! Current revisions:
+! -----------------
+!
+!
+! Former revisions:
+! -----------------
+! $Id$
+! Initial revision (tlang, suehring, kanani, srissman)
+!
+!
+!
+! Authors:
+! --------
+! @author Tobias Lang
+! @author Jens Pfafferott
+! @author Farah Kanani-Suehring
+! @author Matthias Suehring
+! @author Sascha RiÃmann
+!
+!
+! Description:
+! ------------
+!>
+!> Module for Indoor Climate Model (ICM)
+!> The module is based on the DIN EN ISO 13790 with simplified hour-based procedure.
+!> This model is a equivalent circuit diagram of a three-point RC-model (5R1C).
+!> This module differ between indoor-air temperature an average temperature of indoor surfaces which make it prossible to determine thermal comfort
+!> the heat transfer between indoor and outdoor is simplified
+
+!> @todo Replace window_area_per_facade by %frac(1,m) for window
+!> @todo emissivity change for window blinds if solar_protection_on=1
+!> @todo write datas in netcdf file as output data
+!> @todo reduce the building volume with netto ground surface to take respect costruction areas like walls and ceilings. Have effect on factor_a, factor_c, airchange and lambda_at
+!>
+!> @note Do we allow use of integer flags, or only logical flags? (concerns e.g. cooling_on, heating_on)
+!> @note How to write indoor temperature output to pt array?
+!>
+!> @bug
+!------------------------------------------------------------------------------!
+ MODULE indoor_model_mod
+
+ USE control_parameters, &
+ ONLY: initializing_actions
+
+ USE kinds
+
+ USE surface_mod, &
+ ONLY: surf_usm_h, surf_usm_v
+
+
+ IMPLICIT NONE
+
+!
+!-- Define data structure for buidlings.
+ TYPE build
+
+ INTEGER(iwp) :: id !< building ID
+ INTEGER(iwp) :: kb_min !< lowest vertical index of a building
+ INTEGER(iwp) :: kb_max !< highest vertical index of a building
+ INTEGER(iwp) :: num_facades_per_building_h !< total number of horizontal facades elements
+ INTEGER(iwp) :: num_facades_per_building_h_l !< number of horizontal facade elements on local subdomain
+ INTEGER(iwp) :: num_facades_per_building_v !< total number of vertical facades elements
+ INTEGER(iwp) :: num_facades_per_building_v_l !< number of vertical facade elements on local subdomain
+
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: l_v !< index array linking surface-element orientation index
+ !< for vertical surfaces with building
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: m_h !< index array linking surface-element index for
+ !< horizontal surfaces with building
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: m_v !< index array linking surface-element index for
+ !< vertical surfaces with building
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: num_facade_h !< number of horizontal facade elements per buidling
+ !< and height level
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: num_facade_v !< number of vertical facades elements per buidling
+ !< and height level
+
+ LOGICAL :: on_pe = .FALSE. !< flag indicating whether a building with certain ID is on local subdomain
+
+ REAL(wp), DIMENSION(:), ALLOCATABLE :: t_in !< mean building indoor temperature, height dependent
+ REAL(wp), DIMENSION(:), ALLOCATABLE :: t_in_l !< mean building indoor temperature on local subdomain, height dependent
+ REAL(wp), DIMENSION(:), ALLOCATABLE :: volume !< total building volume, height dependent
+ REAL(wp), DIMENSION(:), ALLOCATABLE :: vol_frac !< fraction of local on total building volume, height dependent
+ REAL(wp), DIMENSION(:), ALLOCATABLE :: vpf !< building volume volume per facade element, height dependent
+
+ END TYPE build
+
+ TYPE(build), DIMENSION(:), ALLOCATABLE :: buildings !< building array
+
+ INTEGER(iwp) :: num_build !< total number of buildings in domain
+
+ REAL(wp) :: volume_fraction
+
+ REAL(wp), DIMENSION(:), ALLOCATABLE :: t_in !< dummy array for indoor temperature for the
+ !< total building volume at each discrete height level
+ REAL(wp), DIMENSION(:), ALLOCATABLE :: t_in_l !< dummy array for indoor temperature for the
+ !< local building volume fraction at each discrete height level
+
+!
+!-- Declare all global variables within the module
+
+ INTEGER(iwp) :: building_type = 1 !< namelist parameter with
+ !< X1=construction year (cy) 1950, X2=cy 2000, X3=cy 2050
+ !< R=Residental building, O=Office, RW=Enlarged Windows, P=Panel type (Plattenbau) WBS 70, H=Hospital (in progress), I=Industrial halls (in progress), S=Special Building (in progress)
+ !< (0=R1, 1=R2, 2=R3, 3=O1, 4=O2, 5=O3,...)
+ INTEGER(iwp) :: cooling_on !< Indoor cooling flag (0=off, 1=on)
+ INTEGER(iwp) :: heating_on !< Indoor heating flag (0=off, 1=on)
+ INTEGER(iwp) :: solar_protection_off !< Solar protection off
+ INTEGER(iwp) :: solar_protection_on !< Solar protection on
+
+ REAL(wp) :: air_change_high !< [1/h] air changes per time_utc_hour
+ REAL(wp) :: air_change_low !< [1/h] air changes per time_utc_hour
+ REAL(wp) :: eff_mass_area !< [m²] the effective mass-related area
+ REAL(wp) :: floor_area_per_facade !< [m²] net floor area (Sum of all floors)
+ REAL(wp) :: total_area ! CORRECT?)
+ REAL(wp) :: qint_high !< [W/m2] internal heat gains, option Database qint_0-23
+ REAL(wp) :: qint_low !< [W/m2] internal heat gains, option Database qint_0-23
+ REAL(wp) :: phi_c_max !< [W] Max. Cooling capacity (negative)
+ REAL(wp) :: phi_h_max !< [W] Max. Heating capacity (negative)
+ REAL(wp) :: phi_hc_nd ! Initialization of the indoor model.
+!> Static information are calculated here, e.g. building parameters and
+!> geometrical information, everything that doesn't change in time.
+!
+!-- Input values
+!-- Input datas from Palm, M4
+! i_global --> net_sw_in !global radiation [W/m2]
+! theta_e --> pt(k,j,i) !undisturbed outside temperature, 1. PALM volume, for windows
+! theta_sup = theta_f --> surf_usm_h%t_surf_10cm(m)
+! surf_usm_v(l)%t_surf_10cm(m) !Air temperature, facade near (10cm) air temperature from 1. Palm volume
+! theta_node --> t_wall_h(nzt_wall,m)
+! t_wall_v(l)%t(nzt_wall,m) !Temperature of innermost wall layer, for opaque wall
+!------------------------------------------------------------------------------!
+ SUBROUTINE im_init
+
+ USE arrays_3d, &
+ ONLY: dzw
+
+ USE control_parameters, &
+ ONLY: message_string
+
+ USE indices, &
+ ONLY: nxl, nxr, nyn, nys, nzb, nzt, wall_flags_0
+
+ USE grid_variables, &
+ ONLY: dx, dy
+
+ USE netcdf_data_input_mod, &
+ ONLY: building_id_f
+
+ USE pegrid
+
+ USE surface_mod, &
+ ONLY: surf_usm_h, surf_usm_v
+
+ USE urban_surface_mod, &
+ ONLY: building_pars, building_type
+
+ IMPLICIT NONE
+
+ INTEGER(iwp) :: fa !< running index for facade elements of each building
+ INTEGER(iwp) :: i !< running index along x-direction
+ INTEGER(iwp) :: j !< running index along y-direction
+ INTEGER(iwp) :: k !< running index along z-direction
+ INTEGER(iwp) :: l !< running index for surface-element orientation
+ INTEGER(iwp) :: m !< running index surface elements
+ INTEGER(iwp) :: n !< building index
+ INTEGER(iwp) :: nb !< building index
+
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: build_ids !< building IDs on entire model domain
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: build_ids_final !< building IDs on entire model domain,
+ !< multiple occurences are sorted out
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: build_ids_final_tmp !< temporary array used for resizing
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: build_ids_l !< building IDs on local subdomain
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: build_ids_l_tmp !< temporary array used to resize array of building IDs
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: displace_dum !< displacements of start addresses, used for MPI_ALLGATHERV
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: k_max_l !< highest vertical index of a building on subdomain
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: k_min_l !< lowest vertical index of a building on subdomain
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: n_fa !< counting array
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: num_facades_h !< dummy array used for summing-up total number of
+ !< horizontal facade elements
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: num_facades_v !< dummy array used for summing-up total number of
+ !< vertical facade elements
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: receive_dum_h !< dummy array used for MPI_ALLREDUCE
+ INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: receive_dum_v !< dummy array used for MPI_ALLREDUCE
+
+ INTEGER(iwp), DIMENSION(0:numprocs-1) :: num_buildings !< number of buildings with different ID on entire model domain
+ INTEGER(iwp), DIMENSION(0:numprocs-1) :: num_buildings_l !< number of buildings with different ID on local subdomain
+
+ REAL(wp), DIMENSION(:), ALLOCATABLE :: local_weight !< dummy representing fraction of local on total building volume,
+ !< height dependent
+ REAL(wp), DIMENSION(:), ALLOCATABLE :: volume !< total building volume at each discrete height level
+ REAL(wp), DIMENSION(:), ALLOCATABLE :: volume_l !< total building volume at each discrete height level,
+ !< on local subdomain
+
+!
+!-- Initializing of indoor model is only possible if buildings can be
+!-- distinguished by their IDs.
+ IF ( .NOT. building_id_f%from_file ) THEN
+ message_string = 'Indoor model requires information about building_id'
+ CALL message( 'im_init', 'PA0999', 1, 2, 0, 6, 0 )
+ ENDIF
+!
+!-- Determine number of different building IDs on local subdomain.
+ num_buildings_l = 0
+ num_buildings = 0
+ ALLOCATE( build_ids_l(1) )
+ DO i = nxl, nxr
+ DO j = nys, nyn
+ IF ( building_id_f%var(j,i) /= building_id_f%fill ) THEN
+ IF ( num_buildings_l(myid) > 0 ) THEN
+ IF ( ANY( building_id_f%var(j,i) .EQ. build_ids_l ) ) THEN
+ CYCLE
+ ELSE
+ num_buildings_l(myid) = num_buildings_l(myid) + 1
+!
+!-- Resize array with different local building ids
+ ALLOCATE( build_ids_l_tmp(1:SIZE(build_ids_l)) )
+ build_ids_l_tmp = build_ids_l
+ DEALLOCATE( build_ids_l )
+ ALLOCATE( build_ids_l(1:num_buildings_l(myid)) )
+ build_ids_l(1:num_buildings_l(myid)-1) = &
+ build_ids_l_tmp(1:num_buildings_l(myid)-1)
+ build_ids_l(num_buildings_l(myid)) = building_id_f%var(j,i)
+ DEALLOCATE( build_ids_l_tmp )
+ ENDIF
+!
+!-- First occuring building id on PE
+ ELSE
+ num_buildings_l(myid) = num_buildings_l(myid) + 1
+ build_ids_l(1) = building_id_f%var(j,i)
+ ENDIF
+ ENDIF
+ ENDDO
+ ENDDO
+!
+!-- Determine number of building IDs for the entire domain. (Note, building IDs
+!-- can appear multiple times as buildings might be distributed over several
+!-- PEs.)
+#if defined( __parallel )
+ CALL MPI_ALLREDUCE( num_buildings_l, num_buildings, numprocs, &
+ MPI_INTEGER, MPI_SUM, comm2d, ierr )
+#else
+ num_buildings = num_buildings_l
+#endif
+ ALLOCATE( build_ids(1:SUM(num_buildings)) )
+!
+!-- Gather building IDs. Therefore, first, determine displacements used
+!-- required for MPI_GATHERV call.
+ ALLOCATE( displace_dum(0:numprocs-1) )
+ displace_dum(0) = 0
+ DO i = 1, numprocs-1
+ displace_dum(i) = displace_dum(i-1) + num_buildings(i-1)
+ ENDDO
+
+#if defined( __parallel )
+ CALL MPI_ALLGATHERV( build_ids_l(1:num_buildings_l(myid)), &
+ num_buildings(myid), &
+ MPI_INTEGER, &
+ build_ids, &
+ num_buildings, &
+ displace_dum, &
+ MPI_INTEGER, &
+ comm2d, ierr )
+
+ DEALLOCATE( displace_dum )
+
+#else
+ build_ids = build_ids_l
+#endif
+!
+!-- Note: in parallel mode, building IDs can occur mutliple times, as
+!-- each PE has send its own ids. Therefore, sort out building IDs which
+!-- appear multiple times.
+ num_build = 0
+ DO n = 1, SIZE(build_ids)
+
+ IF ( ALLOCATED(build_ids_final) ) THEN
+ IF ( ANY( build_ids(n) .EQ. build_ids_final ) ) THEN !FK: Warum ANY?, Warum .EQ.? --> s.o
+ CYCLE
+ ELSE
+ num_build = num_build + 1
+!
+!-- Resize
+ ALLOCATE( build_ids_final_tmp(1:num_build) )
+ build_ids_final_tmp(1:num_build-1) = build_ids_final(1:num_build-1)
+ DEALLOCATE( build_ids_final )
+ ALLOCATE( build_ids_final(1:num_build) )
+ build_ids_final(1:num_build-1) = build_ids_final_tmp(1:num_build-1)
+ build_ids_final(num_build) = build_ids(n)
+ DEALLOCATE( build_ids_final_tmp )
+ ENDIF
+ ELSE
+ num_build = num_build + 1
+ ALLOCATE( build_ids_final(1:num_build) )
+ build_ids_final(num_build) = build_ids(n)
+ ENDIF
+ ENDDO
+
+!
+!-- Allocate building-data structure array. Note, this is a global array
+!-- and all building IDs on domain are known by each PE. Further attributes,
+!-- e.g. height-dependent arrays, however, are only allocated on PEs where
+!-- the respective building is present (in order to reduce memory demands).
+ ALLOCATE( buildings(1:num_build) )
+!
+!-- Store building IDs and check if building with certain ID is present on
+!-- subdomain.
+ DO nb = 1, num_build
+ buildings(nb)%id = build_ids_final(nb)
+
+ IF ( ANY( building_id_f%var == buildings(nb)%id ) ) &
+ buildings(nb)%on_pe = .TRUE.
+ ENDDO
+!
+!-- Determine the maximum vertical dimension occupied by each building.
+ ALLOCATE( k_min_l(1:num_build) )
+ ALLOCATE( k_max_l(1:num_build) )
+ k_min_l = nzt + 1
+ k_max_l = 0
+
+ DO i = nxl, nxr
+ DO j = nys, nyn
+ IF ( building_id_f%var(j,i) /= building_id_f%fill ) THEN
+ nb = MINLOC( ABS( buildings(:)%id - building_id_f%var(j,i) ), &
+ DIM = 1 )
+ DO k = nzb+1, nzt+1
+!
+!-- Check if grid point belongs to a building.
+ IF ( BTEST( wall_flags_0(k,j,i), 6 ) ) THEN
+ k_min_l(nb) = MIN( k_min_l(nb), k )
+ k_max_l(nb) = MAX( k_max_l(nb), k )
+ ENDIF
+
+ ENDDO
+ ENDIF
+ ENDDO
+ ENDDO
+
+ DO nb = 1, num_build
+#if defined( __parallel )
+ CALL MPI_ALLREDUCE( k_min_l(nb), buildings(nb)%kb_min, 1, MPI_INTEGER, &
+ MPI_MIN, comm2d, ierr )
+ CALL MPI_ALLREDUCE( k_max_l(nb), buildings(nb)%kb_max, 1, MPI_INTEGER, &
+ MPI_MAX, comm2d, ierr )
+#else
+ buildings(nb)%kb_min = k_min_l(nb)
+ buildings(nb)%kb_max = k_max_l(nb)
+#endif
+
+ ENDDO
+
+ DEALLOCATE( k_min_l )
+ DEALLOCATE( k_max_l )
+!
+!-- Calculate building volume
+ DO nb = 1, num_build
+!
+!-- Allocate temporary array for summing-up building volume
+ ALLOCATE( volume(buildings(nb)%kb_min:buildings(nb)%kb_max) )
+ ALLOCATE( volume_l(buildings(nb)%kb_min:buildings(nb)%kb_max) )
+ volume = 0.0_wp
+ volume_l = 0.0_wp
+!
+!-- Calculate building volume per height level on each PE where
+!-- these building is present.
+ IF ( buildings(nb)%on_pe ) THEN
+ ALLOCATE( buildings(nb)%volume(buildings(nb)%kb_min:buildings(nb)%kb_max) )
+ ALLOCATE( buildings(nb)%vol_frac(buildings(nb)%kb_min:buildings(nb)%kb_max) )
+ buildings(nb)%volume = 0.0_wp
+ buildings(nb)%vol_frac = 0.0_wp
+
+ IF ( ANY( building_id_f%var == buildings(nb)%id ) ) THEN
+ DO i = nxl, nxr
+ DO j = nys, nyn
+ DO k = buildings(nb)%kb_min, buildings(nb)%kb_max
+ IF ( building_id_f%var(j,i) /= building_id_f%fill ) &
+ volume_l(k) = dx * dy * dzw(k)
+ ENDDO
+ ENDDO
+ ENDDO
+ ENDIF
+ ENDIF
+!
+!-- Sum-up building volume from all subdomains
+#if defined( __parallel )
+ CALL MPI_ALLREDUCE( volume_l, volume, SIZE(volume), MPI_REAL, MPI_SUM, &
+ comm2d, ierr )
+#else
+ volume = volume_l
+#endif
+!
+!-- Save total building volume as well as local fraction on volume on
+!-- building data structure.
+ IF ( ALLOCATED( buildings(nb)%volume ) ) buildings(nb)%volume = volume
+!
+!-- Determine fraction of local on total building volume
+ IF ( buildings(nb)%on_pe ) buildings(nb)%vol_frac = volume_l / volume
+
+ DEALLOCATE( volume )
+ DEALLOCATE( volume_l )
+
+ ENDDO
+
+!
+!-- Allocate arrays for indoor temperature.
+ DO nb = 1, num_build
+ IF ( buildings(nb)%on_pe ) THEN
+ ALLOCATE( buildings(nb)%t_in(buildings(nb)%kb_min:buildings(nb)%kb_max) )
+ ALLOCATE( buildings(nb)%t_in_l(buildings(nb)%kb_min:buildings(nb)%kb_max) )
+ buildings(nb)%t_in = 0.0_wp
+ buildings(nb)%t_in_l = 0.0_wp
+ ENDIF
+ ENDDO
+!
+!-- Allocate arrays for number of facades per height level. Distinguish between
+!-- horizontal and vertical facades.
+ DO nb = 1, num_build
+ IF ( buildings(nb)%on_pe ) THEN
+ ALLOCATE( buildings(nb)%num_facade_h(buildings(nb)%kb_min:buildings(nb)%kb_max) )
+ ALLOCATE( buildings(nb)%num_facade_v(buildings(nb)%kb_min:buildings(nb)%kb_max) )
+
+ buildings(nb)%num_facade_h = 0
+ buildings(nb)%num_facade_v = 0
+ ENDIF
+ ENDDO
+!
+!-- Determine number of facade elements per building on local subdomain.
+!-- Distinguish between horizontal and vertical facade elements.
+!
+!-- Horizontal facades
+ buildings(:)%num_facades_per_building_h_l = 0
+ DO m = 1, surf_usm_h%ns
+!
+!-- For the current facade element determine corresponding building index.
+!-- First, obtain j,j,k indices of the building. Please note the
+!-- offset between facade/surface element and building location (for
+!-- horizontal surface elements the horizontal offsets are zero).
+ i = surf_usm_h%i(m) + surf_usm_h%ioff
+ j = surf_usm_h%j(m) + surf_usm_h%joff
+ k = surf_usm_h%k(m) + surf_usm_h%koff
+!
+!-- Determine building index and check whether building is on PE
+ nb = MINLOC( ABS( buildings(:)%id - building_id_f%var(j,i) ), DIM = 1 )
+ IF ( buildings(nb)%on_pe ) THEN
+!
+!-- Count number of facade elements at each height level.
+ buildings(nb)%num_facade_h(k) = buildings(nb)%num_facade_h(k) + 1
+!
+!-- Moreover, sum up number of local facade elements per building.
+ buildings(nb)%num_facades_per_building_h_l = &
+ buildings(nb)%num_facades_per_building_h_l + 1
+ ENDIF
+ ENDDO
+!
+!-- Vertical facades
+ buildings(:)%num_facades_per_building_v_l = 0
+ DO l = 0, 3
+ DO m = 1, surf_usm_v(l)%ns
+!
+!-- For the current facade element determine corresponding building index.
+!-- First, obtain j,j,k indices of the building. Please note the
+!-- offset between facade/surface element and building location (for
+!-- vertical surface elements the vertical offsets are zero).
+ i = surf_usm_v(l)%i(m) + surf_usm_v(l)%ioff
+ j = surf_usm_v(l)%j(m) + surf_usm_v(l)%joff
+ k = surf_usm_v(l)%k(m) + surf_usm_v(l)%koff
+
+ nb = MINLOC( ABS( buildings(:)%id - building_id_f%var(j,i) ), &
+ DIM = 1 )
+ IF ( buildings(nb)%on_pe ) THEN
+ buildings(nb)%num_facade_v(k) = buildings(nb)%num_facade_v(k) + 1
+ buildings(nb)%num_facades_per_building_v_l = &
+ buildings(nb)%num_facades_per_building_v_l + 1
+ ENDIF
+ ENDDO
+ ENDDO
+
+!
+!-- Determine total number of facade elements per building and assign number to
+!-- building data type.
+ DO nb = 1, num_build
+!
+!-- Allocate dummy array used for summing-up facade elements.
+!-- Please note, dummy arguments are necessary as building-date type
+!-- arrays are not necessarily allocated on all PEs.
+ ALLOCATE( num_facades_h(buildings(nb)%kb_min:buildings(nb)%kb_max) )
+ ALLOCATE( num_facades_v(buildings(nb)%kb_min:buildings(nb)%kb_max) )
+ ALLOCATE( receive_dum_h(buildings(nb)%kb_min:buildings(nb)%kb_max) )
+ ALLOCATE( receive_dum_v(buildings(nb)%kb_min:buildings(nb)%kb_max) )
+ num_facades_h = 0
+ num_facades_v = 0
+ receive_dum_h = 0
+ receive_dum_v = 0
+
+ IF ( buildings(nb)%on_pe ) THEN
+ num_facades_h = buildings(nb)%num_facade_h
+ num_facades_v = buildings(nb)%num_facade_v
+ ENDIF
+
+#if defined( __parallel )
+ CALL MPI_ALLREDUCE( num_facades_h, &
+ receive_dum_h, &
+ buildings(nb)%kb_max - buildings(nb)%kb_min + 1, &
+ MPI_INTEGER, &
+ MPI_SUM, &
+ comm2d, &
+ ierr )
+
+ CALL MPI_ALLREDUCE( num_facades_v, &
+ receive_dum_v, &
+ buildings(nb)%kb_max - buildings(nb)%kb_min + 1, &
+ MPI_INTEGER, &
+ MPI_SUM, &
+ comm2d, &
+ ierr )
+ IF ( ALLOCATED( buildings(nb)%num_facade_h ) ) & !FK: Was wenn not allocated? --> s.o.
+ buildings(nb)%num_facade_h = receive_dum_h
+ IF ( ALLOCATED( buildings(nb)%num_facade_v ) ) &
+ buildings(nb)%num_facade_v = receive_dum_v
+#else
+ buildings(nb)%num_facade_h = num_facades_h
+ buildings(nb)%num_facade_v = num_facades_v
+#endif
+!
+!-- Deallocate dummy arrays
+ DEALLOCATE( num_facades_h )
+ DEALLOCATE( num_facades_v )
+ DEALLOCATE( receive_dum_h )
+ DEALLOCATE( receive_dum_v )
+!
+!-- Allocate index arrays which link facade elements with surface-data type.
+!-- Please note, no height levels are considered here (information is stored
+!-- in surface-data type itself).
+ IF ( buildings(nb)%on_pe ) THEN
+!
+!-- Determine number of facade elements per building.
+ buildings(nb)%num_facades_per_building_h = SUM( buildings(nb)%num_facade_h )
+ buildings(nb)%num_facades_per_building_v = SUM( buildings(nb)%num_facade_v )
+!
+!-- Allocate arrays which link the building with the horizontal and vertical
+!-- urban-type surfaces. Please note, linking arrays are allocated over all
+!-- facade elements, which is required in case a building is located at the
+!-- subdomain boundaries, where the building and the corresponding surface
+!-- elements are located on different subdomains.
+ ALLOCATE( buildings(nb)%m_h(1:buildings(nb)%num_facades_per_building_h_l) )
+
+ ALLOCATE( buildings(nb)%l_v(1:buildings(nb)%num_facades_per_building_v_l) )
+ ALLOCATE( buildings(nb)%m_v(1:buildings(nb)%num_facades_per_building_v_l) )
+ ENDIF
+!
+!-- Determine volume per facade element (vpf)
+ IF ( buildings(nb)%on_pe ) THEN
+ ALLOCATE( buildings(nb)%vpf(buildings(nb)%kb_min:buildings(nb)%kb_max) )
+
+ DO k = buildings(nb)%kb_min, buildings(nb)%kb_max
+ buildings(nb)%vpf(k) = buildings(nb)%volume(k) / &
+ ( buildings(nb)%num_facade_h(k) + &
+ buildings(nb)%num_facade_v(k) )
+ ENDDO
+ ENDIF
+ ENDDO
+!
+!-- Link facade elements with surface data type.
+!-- Allocate array for counting.
+ ALLOCATE( n_fa(1:num_build) )
+ n_fa = 1
+
+ DO m = 1, surf_usm_h%ns
+ i = surf_usm_h%i(m) + surf_usm_h%ioff
+ j = surf_usm_h%j(m) + surf_usm_h%joff
+
+ nb = MINLOC( ABS( buildings(:)%id - building_id_f%var(j,i) ), DIM = 1 )
+
+ buildings(nb)%m_h(n_fa(nb)) = m
+ n_fa(nb) = n_fa(nb) + 1
+ ENDDO
+
+ n_fa = 1
+ DO l = 0, 3
+ DO m = 1, surf_usm_v(l)%ns
+ i = surf_usm_v(l)%i(m) + surf_usm_v(l)%ioff
+ j = surf_usm_v(l)%j(m) + surf_usm_v(l)%joff
+
+ nb = MINLOC( ABS( buildings(:)%id - building_id_f%var(j,i) ), DIM = 1 )
+
+ buildings(nb)%l_v(n_fa(nb)) = l
+ buildings(nb)%m_v(n_fa(nb)) = m
+ n_fa(nb) = n_fa(nb) + 1
+ ENDDO
+ ENDDO
+ DEALLOCATE( n_fa )
+
+!
+!-- Building parameters by type of building. Assigned in urban_surface_mod.f90
+
+ lambda_layer3 = building_pars(63, building_type)
+ s_layer3 = building_pars(57, building_type)
+ f_c_win = building_pars(119, building_type)
+ g_value_win = building_pars(120, building_type)
+ u_value_win = building_pars(121, building_type)
+ air_change_low = building_pars(122, building_type)
+ air_change_high = building_pars(123, building_type)
+ eta_ve = building_pars(124, building_type)
+ factor_a = building_pars(125, building_type)
+ factor_c = building_pars(126, building_type)
+ lambda_at = building_pars(127, building_type)
+ theta_int_h_set = building_pars(118, building_type)
+ theta_int_c_set = building_pars(117, building_type)
+ phi_h_max = building_pars(128, building_type)
+ phi_c_max = building_pars(129, building_type)
+ qint_high = building_pars(130, building_type)
+ qint_low = building_pars(131, building_type)
+ height_storey = building_pars(132, building_type)
+ height_cei_con = building_pars(133, building_type)
+
+!
+!-- Setting of initial room temperature [K]
+!-- (after first loop, use theta_m_t as theta_m_t_prev)
+ theta_m_t_prev = initial_indoor_temperature
+
+
+ END SUBROUTINE im_init
+
+
+!------------------------------------------------------------------------------!
+! Description:
+! ------------
+!> Main part of the indoor model.
+!> Calculation of .... (kanani: Please describe)
+!------------------------------------------------------------------------------!
+ SUBROUTINE im_main_heatcool
+
+ USE arrays_3d, &
+ ONLY: ddzw, dzw
+
+ USE basic_constants_and_equations_mod, &
+ ONLY: c_p
+
+ USE control_parameters, &
+ ONLY: rho_surface
+
+ USE date_and_time_mod, &
+ ONLY: time_utc
+
+ USE grid_variables, &
+ ONLY: dx, dy
+
+ USE pegrid
+
+ USE surface_mod, &
+ ONLY: ind_veg_wall, ind_wat_win, surf_usm_h, surf_usm_v
+
+ USE urban_surface_mod, &
+ ONLY: nzt_wall, t_surf_10cm_h, t_surf_10cm_v, t_wall_h, t_wall_v, &
+ t_window_h, t_window_v, building_type
+
+
+ IMPLICIT NONE
+
+ INTEGER(iwp) :: i !< index of facade-adjacent atmosphere grid point in x-direction
+ INTEGER(iwp) :: j !< index of facade-adjacent atmosphere grid point in y-direction
+ INTEGER(iwp) :: k !< index of facade-adjacent atmosphere grid point in z-direction
+ INTEGER(iwp) :: kk !< vertical index of indoor grid point adjacent to facade
+ INTEGER(iwp) :: l !< running index for surface-element orientation
+ INTEGER(iwp) :: m !< running index surface elements
+ INTEGER(iwp) :: nb !< running index for buildings
+ INTEGER(iwp) :: fa !< running index for facade elements of each building
+
+ REAL(wp) :: indoor_wall_window_temperature !< weighted temperature of innermost wall/window layer
+ REAL(wp) :: near_facade_temperature !< outside air temperature 10cm away from facade
+ REAL(wp) :: time_utc_hour !< time of day (hour UTC)
+
+ REAL(wp), DIMENSION(:), ALLOCATABLE :: t_in_l_send !< dummy send buffer used for summing-up indoor temperature per kk-level
+ REAL(wp), DIMENSION(:), ALLOCATABLE :: t_in_recv !< dummy recv buffer used for summing-up indoor temperature per kk-level
+
+!
+!-- Daily schedule, here for 08:00-18:00 = 1, other hours = 0.
+!-- time_utc_hour is calculated here based on time_utc [s] from
+!-- date_and_time_mod.
+!-- (kanani: Does this schedule not depend on if it's an office or resident
+!-- building?)
+ time_utc_hour = time_utc / 3600.0_wp
+
+!
+!-- Allocation of the load profiles to the building types
+!-- Residental Building, panel WBS 70
+ if (building_type == 1 .OR. &
+ building_type == 2 .OR. &
+ building_type == 3 .OR. &
+ building_type == 10 .OR. &
+ building_type == 11 .OR. &
+ building_type == 12) then
+ ventilation_int_loads = 1
+!-- Office, building with large windows
+ else if (building_type == 4 .OR. &
+ building_type == 5 .OR. &
+ building_type == 6 .OR. &
+ building_type == 7 .OR. &
+ building_type == 8 .OR. &
+ building_type == 9) then
+ ventilation_int_loads = 2
+!-- Industry, hospitals
+ else if (building_type == 13 .OR. &
+ building_type == 14 .OR. &
+ building_type == 15 .OR. &
+ building_type == 16 .OR. &
+ building_type == 17 .OR. &
+ building_type == 18) then
+ ventilation_int_loads = 3
+
+ end if
+
+!-- Residental Building, panel WBS 70
+
+ if (ventilation_int_loads == 1) THEN
+ if ( time_utc_hour >= 6.0_wp .AND. time_utc_hour <= 8.0_wp ) THEN
+ schedule_d = 1
+ else if ( time_utc_hour >= 18.0_wp .AND. time_utc_hour <= 23.0_wp ) THEN
+ schedule_d = 1
+ else
+ schedule_d = 0
+ end if
+ end if
+
+!-- Office, building with large windows
+
+ if (ventilation_int_loads == 2) THEN
+ if ( time_utc_hour >= 8.0_wp .AND. time_utc_hour <= 18.0_wp ) THEN
+ schedule_d = 1
+ else
+ schedule_d = 0
+ end if
+ end if
+
+!-- Industry, hospitals
+ if (ventilation_int_loads == 3) THEN
+ if ( time_utc_hour >= 6.0_wp .AND. time_utc_hour <= 22.0_wp ) THEN
+ schedule_d = 1
+ else
+ schedule_d = 0
+ end if
+ end if
+
+
+!
+!-- Following calculations must be done for each facade element.
+ DO nb = 1, num_build
+!
+!-- First, check whether building is present on local subdomain.
+ IF ( buildings(nb)%on_pe ) THEN
+!
+!-- Initialize/reset indoor temperature
+ buildings(nb)%t_in = 0.0_wp
+ buildings(nb)%t_in_l = 0.0_wp
+!
+!-- Horizontal surfaces
+ DO fa = 1, buildings(nb)%num_facades_per_building_h_l
+!
+!-- Determine index where corresponding surface-type information
+!-- is stored.
+ m = buildings(nb)%m_h(fa)
+!
+!-- Determine building height level index.
+ kk = surf_usm_h%k(m) + surf_usm_h%koff
+!
+!-- Building geometries --> not time-dependent
+ facade_element_area = dx * dy !< [m2] surface area per facade element
+ floor_area_per_facade = buildings(nb)%vpf(kk) * ddzw(kk) !< [m2] net floor area per facade element
+ indoor_volume_per_facade = buildings(nb)%vpf(kk) !< [m3] indoor air volume per facade element
+ window_area_per_facade = surf_usm_h%frac(ind_wat_win,m) * facade_element_area !< [m2] window area per facade element
+ eff_mass_area = factor_a * floor_area_per_facade !< [m2] standard values according to Table 12 section 12.3.1.2 (calculate over Eq. (65) according to section 12.3.1.2)
+ c_m = factor_c * floor_area_per_facade !< [J/K] standard values according to table 12 section 12.3.1.2 (calculate over Eq. (66) according to section 12.3.1.2)
+ total_area = lambda_at * floor_area_per_facade !< [m2] area of all surfaces pointing to zone Eq. (9) according to section 7.2.2.2
+
+!-- Calculation of heat transfer coefficient for transmission --> not time-dependent
+ h_tr_w = window_area_per_facade * u_value_win !< [W/K] only for windows
+ h_tr_is = total_area * h_is !< [W/K] with h_is = 3.45 W / (m2 K) between surface and air, Eq. (9)
+ h_tr_ms = eff_mass_area * h_ms !< [W/K] with h_ms = 9.10 W / (m2 K) between component and surface, Eq. (64)
+ h_tr_op = 1 / ( 1 / ( ( facade_element_area - window_area_per_facade ) &
+ * lambda_layer3 / s_layer3 * 0.5 ) + 1 / h_tr_ms )
+ h_tr_em = 1 / ( 1 / h_tr_op - 1 / h_tr_ms ) !< [W/K] Eq. (63), Section 12.2.2
+!
+!-- internal air loads dependent on the occupacy of the room
+!-- basical internal heat gains (qint_low) with additional internal heat gains by occupancy (qint_high) (0,5*phi_int)
+ phi_ia = 0.5 * ( ( qint_high * schedule_d + qint_low ) &
+ * floor_area_per_facade ) !< [W] Eq. (C.1)
+!
+!-- Airflow dependent on the occupacy of the room
+!-- basical airflow (air_change_low) with additional airflow gains by occupancy (air_change_high)
+ air_change = ( air_change_high * schedule_d + air_change_low ) !< [1/h]?
+!
+!-- Heat transfer of ventilation
+!-- not less than 0.01 W/K to provide division by 0 in further calculations
+!-- with heat capacity of air 0.33 Wh/m2K
+ h_ve = MAX( 0.01 , ( air_change * indoor_volume_per_facade * &
+ 0.33 * (1 - eta_ve ) ) ) !< [W/K] from ISO 13789 Eq.(10)
+
+!-- Heat transfer coefficient auxiliary variables
+ h_tr_1 = 1 / ( ( 1 / h_ve ) + ( 1 / h_tr_is ) ) !< [W/K] Eq. (C.6)
+ h_tr_2 = h_tr_1 + h_tr_w !< [W/K] Eq. (C.7)
+ h_tr_3 = 1 / ( ( 1 / h_tr_2 ) + ( 1 / h_tr_ms ) ) !< [W/K] Eq. (C.8)
+!
+!-- Net short-wave radiation through window area (was i_global)
+ net_sw_in = surf_usm_h%rad_sw_in(m) - surf_usm_h%rad_sw_out(m)
+!
+!-- Quantities needed for im_calc_temperatures
+ i = surf_usm_h%i(m)
+ j = surf_usm_h%j(m)
+ k = surf_usm_h%k(m)
+ near_facade_temperature = t_surf_10cm_h(m)
+ indoor_wall_window_temperature = &
+ surf_usm_h%frac(ind_veg_wall,m) * t_wall_h(nzt_wall,m) &
+ + surf_usm_h%frac(ind_wat_win,m) * t_window_h(nzt_wall,m)
+!
+!-- Solar thermal gains. If net_sw_in larger than sun-protection
+!-- threshold parameter (params_solar_protection), sun protection will
+!-- be activated
+ IF ( net_sw_in <= params_solar_protection ) THEN
+ solar_protection_off = 1
+ solar_protection_on = 0
+ ELSE
+ solar_protection_off = 0
+ solar_protection_on = 1
+ ENDIF
+!
+!-- Calculation of total heat gains from net_sw_in through windows [W] in respect on automatic sun protection
+!-- DIN 4108 - 2 chap.8
+ phi_sol = ( window_area_per_facade * net_sw_in * solar_protection_off &
+ + window_area_per_facade * net_sw_in * f_c_win * solar_protection_on ) &
+ * g_value_win * ( 1 - params_f_f ) * params_f_w !< [W]
+!
+!-- Calculation of the mass specific thermal load for internal and external heatsources of the inner node
+ phi_m = (eff_mass_area / total_area) * ( phi_ia + phi_sol ) !< [W] Eq. (C.2) with phi_ia=0,5*phi_int
+!
+!-- Calculation mass specific thermal load implied non thermal mass
+ phi_st = ( 1 - ( eff_mass_area / total_area ) - ( h_tr_w / ( 9.1 * total_area ) ) ) &
+ * ( phi_ia + phi_sol ) !< [W] Eq. (C.3) with phi_ia=0,5*phi_int
+!
+!-- Calculations for deriving indoor temperature and heat flux into the wall
+!-- Step 1: Indoor temperature without heating and cooling
+!-- section C.4.1 Picture C.2 zone 3)
+ phi_hc_nd = 0
+
+ CALL im_calc_temperatures ( i, j, k, indoor_wall_window_temperature, &
+ near_facade_temperature, phi_hc_nd )
+!
+!-- If air temperature between border temperatures of heating and cooling, assign output variable, then ready
+ IF ( theta_int_h_set <= theta_air .AND. theta_air <= theta_int_c_set ) THEN
+ phi_hc_nd_ac = 0
+ phi_hc_nd = phi_hc_nd_ac
+ theta_air_ac = theta_air
+!
+!-- Step 2: Else, apply 10 W/m² heating/cooling power and calculate indoor temperature
+!-- again.
+ ELSE
+!
+!-- Temperature not correct, calculation method according to section C4.2
+ theta_air_0 = theta_air !< Note temperature without heating/cooling
+
+!-- Heating or cooling?
+ IF ( theta_air > theta_int_c_set ) THEN
+ theta_air_set = theta_int_c_set
+ ELSE
+ theta_air_set = theta_int_h_set
+ ENDIF
+
+!-- Calculate the temperature with phi_hc_nd_10
+ phi_hc_nd_10 = 10.0_wp * floor_area_per_facade
+ phi_hc_nd = phi_hc_nd_10
+
+ CALL im_calc_temperatures ( i, j, k, indoor_wall_window_temperature, &
+ near_facade_temperature, phi_hc_nd )
+
+ theta_air_10 = theta_air !< Note the temperature with 10 W/m2 of heating
+!
+
+ phi_hc_nd_un = phi_hc_nd_10 * (theta_air_set - theta_air_0) &
+ / (theta_air_10 - theta_air_0) !< Eq. (C.13)
+
+
+
+!-- Step 3: With temperature ratio to determine the heating or cooling capacity
+!-- If necessary, limit the power to maximum power
+!-- section C.4.1 Picture C.2 zone 2) and 4)
+ IF ( phi_c_max < phi_hc_nd_un .AND. phi_hc_nd_un < phi_h_max ) THEN
+ phi_hc_nd_ac = phi_hc_nd_un
+ phi_hc_nd = phi_hc_nd_un
+ ELSE
+!-- Step 4: Inner temperature with maximum heating (phi_hc_nd_un positive) or cooling (phi_hc_nd_un negative)
+!-- section C.4.1 Picture C.2 zone 1) and 5)
+ IF ( phi_hc_nd_un > 0 ) THEN
+ phi_hc_nd_ac = phi_h_max !< Limit heating
+ ELSE
+ phi_hc_nd_ac = phi_c_max !< Limit cooling
+ ENDIF
+ ENDIF
+
+ phi_hc_nd = phi_hc_nd_ac
+!
+!-- Calculate the temperature with phi_hc_nd_ac (new)
+ CALL im_calc_temperatures ( i, j, k, indoor_wall_window_temperature, &
+ near_facade_temperature, phi_hc_nd )
+
+ theta_air_ac = theta_air
+
+ ENDIF
+!
+!-- Update theta_m_t_prev
+ theta_m_t_prev = theta_m_t
+!
+!-- Calculate the operating temperature with weighted mean temperature of air and mean solar temperature
+!-- Will be used for thermal comfort calculations
+ theta_op = 0.3 * theta_air_ac + 0.7 * theta_s !< [°C] operative Temperature Eq. (C.12)
+!
+!-- Heat flux into the wall. Value needed in urban_surface_mod to
+!-- calculate heat transfer through wall layers towards the facade
+!-- (use c_p * rho_surface to convert [W/m2] into [K m/s])
+ q_wall_win = h_tr_ms * ( theta_s - theta_m ) &
+ / ( facade_element_area &
+ - window_area_per_facade )
+!
+!-- Transfer q_wall_win back to USM (innermost wall/window layer)
+ surf_usm_h%iwghf_eb(m) = q_wall_win
+ surf_usm_h%iwghf_eb_window(m) = q_wall_win
+!
+!-- Sum up operational indoor temperature per kk-level. Further below,
+!-- this temperature is reduced by MPI to one temperature per kk-level
+!-- and building (processor overlapping)
+ buildings(nb)%t_in_l(kk) = buildings(nb)%t_in_l(kk) + theta_op
+!
+!-- Calculation of waste heat
+!-- Anthropogenic heat output
+ IF ( phi_hc_nd_ac > 0 ) THEN
+ heating_on = 1
+ cooling_on = 0
+ ELSE
+ heating_on = 0
+ cooling_on = 1
+ ENDIF
+
+ q_waste_heat = (phi_hc_nd * (params_waste_heat_h * heating_on + params_waste_heat_c * cooling_on)) !< [W/m2] anthropogenic heat output
+! surf_usm_h%shf(m)=q_waste_heat
+
+ ENDDO !< Horizontal surfaces loop
+!
+!-- Vertical surfaces
+ DO fa = 1, buildings(nb)%num_facades_per_building_v_l
+!
+!-- Determine indices where corresponding surface-type information
+!-- is stored.
+ l = buildings(nb)%l_v(fa)
+ m = buildings(nb)%m_v(fa)
+!
+!-- Determine building height level index.
+ kk = surf_usm_v(l)%k(m) + surf_usm_v(l)%koff
+!
+!-- Building geometries --> not time-dependent
+ IF ( l == 0 .OR. l == 1 ) facade_element_area = dx * dzw(kk) !< [m2] surface area per facade element
+ IF ( l == 2 .OR. l == 3 ) facade_element_area = dy * dzw(kk) !< [m2] surface area per facade element
+ floor_area_per_facade = buildings(nb)%vpf(kk) * ddzw(kk) !< [m2] net floor area per facade element
+ indoor_volume_per_facade = buildings(nb)%vpf(kk) !< [m3] indoor air volume per facade element
+ window_area_per_facade = surf_usm_v(l)%frac(ind_wat_win,m) * facade_element_area !< [m2] window area per facade element
+ eff_mass_area = factor_a * floor_area_per_facade !< [m2] standard values according to Table 12 section 12.3.1.2 (calculate over Eq. (65) according to section 12.3.1.2)
+ c_m = factor_c * floor_area_per_facade !< [J/K] standard values according to table 12 section 12.3.1.2 (calculate over Eq. (66) according to section 12.3.1.2)
+ total_area = lambda_at * floor_area_per_facade !< [m2] area of all surfaces pointing to zone Eq. (9) according to section 7.2.2.2
+!
+!-- Calculation of heat transfer coefficient for transmission --> not time-dependent
+ h_tr_w = window_area_per_facade * u_value_win !< [W/K] only for windows
+ h_tr_is = total_area * h_is !< [W/K] with h_is = 3.45 W / (m2 K) between surface and air, Eq. (9)
+ h_tr_ms = eff_mass_area * h_ms !< [W/K] with h_ms = 9.10 W / (m2 K) between component and surface, Eq. (64)
+ h_tr_op = 1 / ( 1 / ( ( facade_element_area - window_area_per_facade ) &
+ * lambda_layer3 / s_layer3 * 0.5 ) + 1 / h_tr_ms )
+ h_tr_em = 1 / ( 1 / h_tr_op - 1 / h_tr_ms ) !< [W/K] Eq. (63), Section 12.2.2
+!
+!-- internal air loads dependent on the occupacy of the room
+!-- basical internal heat gains (qint_low) with additional internal heat gains by occupancy (qint_high) (0,5*phi_int)
+ phi_ia = 0.5 * ( ( qint_high * schedule_d + qint_low ) &
+ * floor_area_per_facade ) !< [W] Eq. (C.1)
+!
+!-- Airflow dependent on the occupacy of the room
+!-- basical airflow (air_change_low) with additional airflow gains by occupancy (air_change_high)
+ air_change = ( air_change_high * schedule_d + air_change_low )
+!
+!-- Heat transfer of ventilation
+!-- not less than 0.01 W/K to provide division by 0 in further calculations
+!-- with heat capacity of air 0.33 Wh/m2K
+ h_ve = MAX( 0.01 , ( air_change * indoor_volume_per_facade * &
+ 0.33 * (1 - eta_ve ) ) ) !< [W/K] from ISO 13789 Eq.(10)
+
+!-- Heat transfer coefficient auxiliary variables
+ h_tr_1 = 1 / ( ( 1 / h_ve ) + ( 1 / h_tr_is ) ) !< [W/K] Eq. (C.6)
+ h_tr_2 = h_tr_1 + h_tr_w !< [W/K] Eq. (C.7)
+ h_tr_3 = 1 / ( ( 1 / h_tr_2 ) + ( 1 / h_tr_ms ) ) !< [W/K] Eq. (C.8)
+!
+!-- Net short-wave radiation through window area (was i_global)
+ net_sw_in = surf_usm_v(l)%rad_sw_in(m) - surf_usm_v(l)%rad_sw_out(m)
+!
+!-- Quantities needed for im_calc_temperatures
+ i = surf_usm_v(l)%i(m)
+ j = surf_usm_v(l)%j(m)
+ k = surf_usm_v(l)%k(m)
+ near_facade_temperature = t_surf_10cm_v(l)%t(m)
+ indoor_wall_window_temperature = &
+ surf_usm_v(l)%frac(ind_veg_wall,m) * t_wall_v(l)%t(nzt_wall,m) &
+ + surf_usm_v(l)%frac(ind_wat_win,m) * t_window_v(l)%t(nzt_wall,m)
+!
+!-- Solar thermal gains. If net_sw_in larger than sun-protection
+!-- threshold parameter (params_solar_protection), sun protection will
+!-- be activated
+ IF ( net_sw_in <= params_solar_protection ) THEN
+ solar_protection_off = 1
+ solar_protection_on = 0
+ ELSE
+ solar_protection_off = 0
+ solar_protection_on = 1
+ ENDIF
+!
+!-- Calculation of total heat gains from net_sw_in through windows [W] in respect on automatic sun protection
+!-- DIN 4108 - 2 chap.8
+ phi_sol = ( window_area_per_facade * net_sw_in * solar_protection_off &
+ + window_area_per_facade * net_sw_in * f_c_win * solar_protection_on ) &
+ * g_value_win * ( 1 - params_f_f ) * params_f_w
+!
+!-- Calculation of the mass specific thermal load for internal and external heatsources
+ phi_m = (eff_mass_area / total_area) * ( phi_ia + phi_sol ) !< [W] Eq. (C.2) with phi_ia=0,5*phi_int
+!
+!-- Calculation mass specific thermal load implied non thermal mass
+ phi_st = ( 1 - ( eff_mass_area / total_area ) - ( h_tr_w / ( 9.1 * total_area ) ) ) &
+ * ( phi_ia + phi_sol ) !< [W] Eq. (C.3) with phi_ia=0,5*phi_int
+!
+!-- Calculations for deriving indoor temperature and heat flux into the wall
+!-- Step 1: Indoor temperature without heating and cooling
+!-- section C.4.1 Picture C.2 zone 3)
+ phi_hc_nd = 0
+
+ CALL im_calc_temperatures ( i, j, k, indoor_wall_window_temperature, &
+ near_facade_temperature, phi_hc_nd )
+!
+!-- If air temperature between border temperatures of heating and cooling, assign output variable, then ready
+ IF ( theta_int_h_set <= theta_air .AND. theta_air <= theta_int_c_set ) THEN
+ phi_hc_nd_ac = 0
+ phi_hc_nd = phi_hc_nd_ac
+ theta_air_ac = theta_air
+!
+!-- Step 2: Else, apply 10 W/m² heating/cooling power and calculate indoor temperature
+!-- again.
+ ELSE
+!
+!-- Temperature not correct, calculation method according to section C4.2
+ theta_air_0 = theta_air !< Note temperature without heating/cooling
+
+!-- Heating or cooling?
+ IF ( theta_air > theta_int_c_set ) THEN
+ theta_air_set = theta_int_c_set
+ ELSE
+ theta_air_set = theta_int_h_set
+ ENDIF
+
+!-- Calculate the temperature with phi_hc_nd_10
+ phi_hc_nd_10 = 10.0_wp * floor_area_per_facade
+ phi_hc_nd = phi_hc_nd_10
+
+ CALL im_calc_temperatures ( i, j, k, indoor_wall_window_temperature, &
+ near_facade_temperature, phi_hc_nd )
+
+ theta_air_10 = theta_air !< Note the temperature with 10 W/m2 of heating
+
+
+ phi_hc_nd_un = phi_hc_nd_10 * (theta_air_set - theta_air_0) &
+ / (theta_air_10 - theta_air_0) !< Eq. (C.13)
+!
+!-- Step 3: With temperature ratio to determine the heating or cooling capacity
+!-- If necessary, limit the power to maximum power
+!-- section C.4.1 Picture C.2 zone 2) and 4)
+ IF ( phi_c_max < phi_hc_nd_un .AND. phi_hc_nd_un < phi_h_max ) THEN
+ phi_hc_nd_ac = phi_hc_nd_un
+ phi_hc_nd = phi_hc_nd_un
+ ELSE
+!-- Step 4: Inner temperature with maximum heating (phi_hc_nd_un positive) or cooling (phi_hc_nd_un negative)
+!-- section C.4.1 Picture C.2 zone 1) and 5)
+ IF ( phi_hc_nd_un > 0 ) THEN
+ phi_hc_nd_ac = phi_h_max !< Limit heating
+ ELSE
+ phi_hc_nd_ac = phi_c_max !< Limit cooling
+ ENDIF
+ ENDIF
+
+ phi_hc_nd = phi_hc_nd_ac
+!
+!-- Calculate the temperature with phi_hc_nd_ac (new)
+ CALL im_calc_temperatures ( i, j, k, indoor_wall_window_temperature, &
+ near_facade_temperature, phi_hc_nd )
+
+ theta_air_ac = theta_air
+
+ ENDIF
+!
+!-- Update theta_m_t_prev
+ theta_m_t_prev = theta_m_t
+!
+!-- Calculate the operating temperature with weighted mean of temperature of air and mean
+!-- Will be used for thermal comfort calculations
+ theta_op = 0.3 * theta_air_ac + 0.7 * theta_s
+!
+!-- Heat flux into the wall. Value needed in urban_surface_mod to
+!-- calculate heat transfer through wall layers towards the facade
+ q_wall_win = h_tr_ms * ( theta_s - theta_m ) &
+ / ( facade_element_area &
+ - window_area_per_facade )
+!
+!-- Transfer q_wall_win back to USM (innermost wall/window layer)
+ surf_usm_v(l)%iwghf_eb(m) = q_wall_win
+ surf_usm_v(l)%iwghf_eb_window(m) = q_wall_win
+!
+!-- Sum up operational indoor temperature per kk-level. Further below,
+!-- this temperature is reduced by MPI to one temperature per kk-level
+!-- and building (processor overlapping)
+ buildings(nb)%t_in_l(kk) = buildings(nb)%t_in_l(kk) + theta_op
+
+!
+!-- Calculation of waste heat
+!-- Anthropogenic heat output
+ IF ( phi_hc_nd_ac > 0 ) THEN
+ heating_on = 1
+ cooling_on = 0
+ ELSE
+ heating_on = 0
+ cooling_on = 1
+ ENDIF
+
+ q_waste_heat = (phi_hc_nd * (params_waste_heat_h * heating_on + params_waste_heat_c * cooling_on)) !< [W/m2] , anthropogenic heat output
+! surf_usm_v(l)%waste_heat(m)=q_waste_heat
+
+ ENDDO !< Vertical surfaces loop
+
+ ENDIF !< buildings(nb)%on_pe
+ ENDDO !< buildings loop
+
+!
+!-- Determine total number of facade elements per building and assign number to
+!-- building data type.
+ DO nb = 1, num_build
+!
+!-- Allocate dummy array used for summing-up facade elements.
+!-- Please note, dummy arguments are necessary as building-date type
+!-- arrays are not necessarily allocated on all PEs.
+ ALLOCATE( t_in_l_send(buildings(nb)%kb_min:buildings(nb)%kb_max) )
+ ALLOCATE( t_in_recv(buildings(nb)%kb_min:buildings(nb)%kb_max) )
+ t_in_l_send = 0.0_wp
+ t_in_recv = 0.0_wp
+
+ IF ( buildings(nb)%on_pe ) THEN
+ t_in_l_send = buildings(nb)%t_in_l
+ ENDIF
+
+#if defined( __parallel )
+ CALL MPI_ALLREDUCE( t_in_l_send, &
+ t_in_recv, &
+ buildings(nb)%kb_max - buildings(nb)%kb_min + 1, &
+ MPI_REAL, &
+ MPI_SUM, &
+ comm2d, &
+ ierr )
+
+ IF ( ALLOCATED( buildings(nb)%t_in ) ) &
+ buildings(nb)%t_in = t_in_recv
+#else
+ buildings(nb)%t_in = buildings(nb)%t_in_l
+#endif
+
+ buildings(nb)%t_in = buildings(nb)%t_in / &
+ ( buildings(nb)%num_facade_h + &
+ buildings(nb)%num_facade_v )
+!
+!-- Deallocate dummy arrays
+ DEALLOCATE( t_in_l_send )
+ DEALLOCATE( t_in_recv )
+
+ ENDDO
+
+
+ END SUBROUTINE im_main_heatcool
+
+!------------------------------------------------------------------------------!
+! Description:
+! ------------
+!> Parin for &indoor_parameters for indoor model
+!------------------------------------------------------------------------------!
+ SUBROUTINE im_parin
+
+ USE control_parameters, &
+ ONLY: indoor_model
+
+ IMPLICIT NONE
+
+ CHARACTER (LEN=80) :: line !< string containing current line of file PARIN
+
+
+
+ NAMELIST /indoor_parameters/ building_type, dt_indoor, &
+ initial_indoor_temperature
+
+! line = ' '
+
+!
+!-- Try to find indoor model package
+ REWIND ( 11 )
+ line = ' '
+ DO WHILE ( INDEX( line, '&indoor_parameters' ) == 0 )
+ READ ( 11, '(A)', END=10 ) line
+! PRINT*, 'line: ', line
+ ENDDO
+ BACKSPACE ( 11 )
+
+!
+!-- Read user-defined namelist
+ READ ( 11, indoor_parameters )
+!
+!-- Set flag that indicates that the indoor model is switched on
+ indoor_model = .TRUE.
+
+!
+!-- Activate spinup (maybe later
+! IF ( spinup_time > 0.0_wp ) THEN
+! coupling_start_time = spinup_time
+! end_time = end_time + spinup_time
+! IF ( spinup_pt_mean == 9999999.9_wp ) THEN
+! spinup_pt_mean = pt_surface
+! ENDIF
+! spinup = .TRUE.
+! ENDIF
+
+ 10 CONTINUE
+
+ END SUBROUTINE im_parin
+
+
+END MODULE indoor_model_mod
Index: palm/trunk/SOURCE/init_3d_model.f90
===================================================================
--- palm/trunk/SOURCE/init_3d_model.f90 (revision 3467)
+++ palm/trunk/SOURCE/init_3d_model.f90 (revision 3469)
@@ -25,4 +25,7 @@
! -----------------
! $Id$
+! Add indoor model (kanani, srissman, tlang)
+!
+! 3467 2018-10-30 19:05:21Z suehring
! Implementation of a new aerosol module salsa.
!
@@ -567,5 +570,8 @@
USE indices
-
+
+ USE indoor_model_mod, &
+ ONLY: im_init
+
USE kinds
@@ -2447,4 +2453,12 @@
!
+!-- If required, initialize indoor model
+ IF ( indoor_model ) THEN
+ CALL location_message( 'initializing indoor model', .FALSE. )
+ CALL im_init
+ CALL location_message( 'finished', .TRUE. )
+ ENDIF
+
+!
!-- Initialize the ws-scheme.
IF ( ws_scheme_sca .OR. ws_scheme_mom ) CALL ws_init
Index: palm/trunk/SOURCE/modules.f90
===================================================================
--- palm/trunk/SOURCE/modules.f90 (revision 3467)
+++ palm/trunk/SOURCE/modules.f90 (revision 3469)
@@ -25,4 +25,7 @@
! -----------------
! $Id$
+! Add indoor model (kanani, srissman, tlang)
+!
+! 3467 2018-10-30 19:05:21Z suehring
! Add biometeorology
!
@@ -1345,4 +1348,5 @@
LOGICAL :: humidity = .FALSE. !< namelist parameter
LOGICAL :: humidity_remote = .FALSE. !< switch for receiving near-surface humidity flux (atmosphere-ocean coupling)
+ LOGICAL :: indoor_model = .FALSE. !< switch for indoor-climate and energy-demand model
LOGICAL :: large_scale_forcing = .FALSE. !< namelist parameter
LOGICAL :: large_scale_subsidence = .FALSE. !< namelist parameter
Index: palm/trunk/SOURCE/parin.f90
===================================================================
--- palm/trunk/SOURCE/parin.f90 (revision 3467)
+++ palm/trunk/SOURCE/parin.f90 (revision 3469)
@@ -25,4 +25,8 @@
! -----------------
! $Id$
+! Add indoor model (kanani, srissman, tlang),
+! minor formatting
+!
+! 3467 2018-10-30 19:05:21Z suehring
! Implementation of a new aerosol module salsa.
!
@@ -484,4 +488,7 @@
USE indices, &
ONLY: nx, ny, nz
+
+ USE indoor_model_mod, &
+ ONLY: im_parin
USE kinds
@@ -917,8 +924,6 @@
CALL chem_parin
CALL uvem_parin
-!
-!-- Check if SALSA processes should be carried out and read &salsa_par
-!-- if required
- CALL salsa_parin
+ CALL im_parin
+ CALL salsa_parin
!
!-- Read user-defined variables
Index: palm/trunk/SOURCE/time_integration.f90
===================================================================
--- palm/trunk/SOURCE/time_integration.f90 (revision 3467)
+++ palm/trunk/SOURCE/time_integration.f90 (revision 3469)
@@ -25,4 +25,7 @@
! -----------------
! $Id$
+! Add indoor model (kanani, srissman, tlang)
+!
+! 3467 2018-10-30 19:05:21Z suehring
! Implementation of a new aerosol module salsa.
!
@@ -433,5 +436,5 @@
dt_dopr_listing, dt_dots, dt_dvrp, dt_run_control, end_time, &
first_call_lpm, first_call_mas, galilei_transformation, &
- humidity, intermediate_timestep_count, &
+ humidity, indoor_model, intermediate_timestep_count, &
intermediate_timestep_count_max, &
land_surface, large_scale_forcing, &
@@ -471,4 +474,7 @@
USE indices, &
ONLY: nbgp, nx, nxl, nxlg, nxr, nxrg, nzb, nzt
+
+ USE indoor_model_mod, &
+ ONLY: dt_indoor, im_main_heatcool, skip_time_do_indoor, time_indoor
USE interaction_droplets_ptq_mod, &
@@ -1248,4 +1254,24 @@
ENDIF
!
+!-- If required, calculate indoor temperature, waste heat, heat flux
+!-- through wall, etc.
+!-- dt_indoor steers the frequency of the indoor model calculations
+ IF ( indoor_model &
+ .AND. intermediate_timestep_count == intermediate_timestep_count_max &
+ .AND. time_since_reference_point > skip_time_do_indoor ) THEN
+
+ time_indoor = time_indoor + dt_3d
+
+ IF ( time_indoor >= dt_indoor ) THEN
+
+ time_indoor = time_indoor - dt_indoor
+
+ CALL cpu_log( log_point(76), 'indoor_model', 'start' )
+ CALL im_main_heatcool
+ CALL cpu_log( log_point(76), 'indoor_model', 'stop' )
+
+ ENDIF
+ ENDIF
+!
!-- Increase simulation time and output times
nr_timesteps_this_run = nr_timesteps_this_run + 1
Index: palm/trunk/SOURCE/urban_surface_mod.f90
===================================================================
--- palm/trunk/SOURCE/urban_surface_mod.f90 (revision 3467)
+++ palm/trunk/SOURCE/urban_surface_mod.f90 (revision 3469)
@@ -28,4 +28,7 @@
! -----------------
! $Id$
+! Add missing PUBLIC variables for new indoor model
+!
+! 3449 2018-10-29 19:36:56Z suehring
! Bugfix: Fix average arrays allocations in usm_average_3d_data (J.Resler)
! Bugfix: Fix reading wall temperatures (J.Resler)
@@ -1251,5 +1254,7 @@
!-- Public parameters, constants and initial values
PUBLIC usm_anthropogenic_heat, usm_material_model, usm_wall_mod, &
- usm_green_heat_model, usm_temperature_near_surface, building_pars
+ usm_green_heat_model, usm_temperature_near_surface, building_pars, &
+ nzt_wall, t_surf_10cm_h, t_surf_10cm_v, t_wall_h, t_wall_v, &
+ t_window_h, t_window_v, building_type