1 SUBROUTINE init_domain_constants_em ( parent , nest )
2 USE module_domain, ONLY : domain
4 TYPE(domain) :: parent , nest
6 INTEGER iswater , map_proj, julyr, julday
7 REAL truelat1 , truelat2 , gmt , moad_cen_lat , stand_lon
8 CHARACTER (LEN=4) :: char_junk
10 ! single-value constants
12 nest%p_top = parent%p_top
14 nest%cfn1 = parent%cfn1
17 ! nest%dts = nest%dt/float(nest%time_step_sound)
18 nest%dtseps = parent%dtseps ! used in height model only?
19 nest%resm = parent%resm ! used in height model only?
20 nest%zetatop = parent%zetatop ! used in height model only?
25 nest%julyr = parent%julyr
26 nest%julday = parent%julday
28 CALL nl_get_mminlu ( 1,char_junk(1:4) )
29 CALL nl_get_iswater (1, iswater )
30 CALL nl_get_truelat1 ( 1 , truelat1 )
31 CALL nl_get_truelat2 ( 1 , truelat2 )
32 CALL nl_get_moad_cen_lat ( 1 , moad_cen_lat )
33 CALL nl_get_stand_lon ( 1 , stand_lon )
34 CALL nl_get_map_proj ( 1 , map_proj )
35 CALL nl_get_gmt ( 1 , gmt)
36 CALL nl_get_julyr ( 1 , julyr)
37 CALL nl_get_julday ( 1 , julday)
38 IF ( nest%id .NE. 1 ) THEN
39 CALL nl_set_gmt (nest%id, gmt)
40 CALL nl_set_julyr (nest%id, julyr)
41 CALL nl_set_julday (nest%id, julday)
42 CALL nl_set_iswater (nest%id, iswater )
43 CALL nl_set_truelat1 ( nest%id , truelat1 )
44 CALL nl_set_truelat2 ( nest%id , truelat2 )
45 CALL nl_set_moad_cen_lat ( nest%id , moad_cen_lat )
46 CALL nl_set_stand_lon ( nest%id , stand_lon )
47 CALL nl_set_map_proj ( nest%id , map_proj )
52 nest%iswater = iswater
53 nest%truelat1= truelat1
54 nest%truelat2= truelat2
55 nest%moad_cen_lat= moad_cen_lat
56 nest%stand_lon= stand_lon
57 nest%map_proj= map_proj
59 nest%step_number = parent%step_number
65 nest%rdnw = parent%rdnw
71 nest%t_base = parent%t_base
72 nest%u_base = parent%u_base
73 nest%v_base = parent%v_base
74 nest%qv_base = parent%qv_base
75 nest%z_base = parent%z_base
79 END SUBROUTINE init_domain_constants_em
81 SUBROUTINE blend_terrain ( ter_interpolated , ter_input , &
82 ids , ide , jds , jde , kds , kde , &
83 ims , ime , jms , jme , kms , kme , &
84 ips , ipe , jps , jpe , kps , kpe )
89 INTEGER , INTENT(IN) :: ids , ide , jds , jde , kds , kde , &
90 ims , ime , jms , jme , kms , kme , &
91 ips , ipe , jps , jpe , kps , kpe
92 REAL , DIMENSION(ims:ime,kms:kme,jms:jme) , INTENT(IN) :: ter_interpolated
93 REAL , DIMENSION(ims:ime,kms:kme,jms:jme) , INTENT(INOUT) :: ter_input
95 REAL , DIMENSION(ims:ime,kms:kme,jms:jme) :: ter_temp
96 INTEGER :: i , j , k , spec_bdy_width
98 INTEGER blend_cell, blend_width
100 ! The fine grid elevation comes from the horizontally interpolated
101 ! parent elevation for the first spec_bdy_width row/columns, so we need
102 ! to get that value. We blend the coarse and fine in the next blend_width
103 ! rows and columns. After that, in the interior, it is 100% fine grid.
105 CALL nl_get_spec_bdy_width ( 1, spec_bdy_width)
106 CALL nl_get_blend_width ( 1, blend_width)
108 ! Initialize temp values to the nest ter elevation. This fills in the values
109 ! that will not be modified below.
111 DO j = jps , MIN(jpe, jde-1)
113 DO i = ips , MIN(ipe, ide-1)
114 ter_temp(i,k,j) = ter_input(i,k,j)
119 ! To avoid some tricky indexing, we fill in the values inside out. This allows
120 ! us to overwrite incorrect assignments. There are replicated assignments, and
121 ! there is much unnecessary "IF test inside of a loop" stuff. For a large
122 ! domain, this is only a patch; for a small domain, this is not a biggy.
124 r_blend_zones = 1./(blend_width+1)
125 DO j = jps , MIN(jpe, jde-1)
127 DO i = ips , MIN(ipe, ide-1)
128 DO blend_cell = blend_width,1,-1
129 IF ( ( i .EQ. spec_bdy_width + blend_cell ) .OR. ( j .EQ. spec_bdy_width + blend_cell ) .OR. &
130 ( i .EQ. ide - spec_bdy_width - blend_cell ) .OR. ( j .EQ. jde - spec_bdy_width - blend_cell ) ) THEN
131 ter_temp(i,k,j) = ( (blend_cell)*ter_input(i,k,j) + (blend_width+1-blend_cell)*ter_interpolated(i,k,j) ) &
135 IF ( ( i .LE. spec_bdy_width ) .OR. ( j .LE. spec_bdy_width ) .OR. &
136 ( i .GE. ide - spec_bdy_width ) .OR. ( j .GE. jde - spec_bdy_width ) ) THEN
137 ter_temp(i,k,j) = ter_interpolated(i,k,j)
143 ! Set nest elevation with temp values. All values not overwritten in the above
144 ! loops have been previously set in the initial assignment.
146 DO j = jps , MIN(jpe, jde-1)
148 DO i = ips , MIN(ipe, ide-1)
149 ter_input(i,k,j) = ter_temp(i,k,j)
154 END SUBROUTINE blend_terrain
156 SUBROUTINE store_terrain ( ter_interpolated , ter_input , &
157 ids , ide , jds , jde , kds , kde , &
158 ims , ime , jms , jme , kms , kme , &
159 ips , ipe , jps , jpe , kps , kpe )
163 INTEGER , INTENT(IN) :: ids , ide , jds , jde , kds , kde , &
164 ims , ime , jms , jme , kms , kme , &
165 ips , ipe , jps , jpe , kps , kpe
166 REAL , DIMENSION(ims:ime,kms:kme,jms:jme) , INTENT(OUT) :: ter_interpolated
167 REAL , DIMENSION(ims:ime,kms:kme,jms:jme) , INTENT(IN) :: ter_input
171 DO j = jps , MIN(jpe, jde-1)
173 DO i = ips , MIN(ipe, ide-1)
174 ter_interpolated(i,k,j) = ter_input(i,k,j)
179 END SUBROUTINE store_terrain
181 SUBROUTINE adjust_tempqv ( mub, save_mub, znw, p_top, &
183 ids , ide , jds , jde , kds , kde , &
184 ims , ime , jms , jme , kms , kme , &
185 ips , ipe , jps , jpe , kps , kpe )
187 !USE module_configure
189 USE module_model_constants
192 !USE module_io_domain
193 !USE module_state_description
198 INTEGER , INTENT(IN) :: ids , ide , jds , jde , kds , kde , &
199 ims , ime , jms , jme , kms , kme , &
200 ips , ipe , jps , jpe , kps , kpe
201 REAL , DIMENSION(ims:ime,jms:jme) , INTENT(IN) :: mub, save_mub
202 REAL , DIMENSION(kms:kme) , INTENT(IN) :: znw
203 REAL , DIMENSION(ims:ime,kms:kme,jms:jme) , INTENT(INOUT) :: th, pp, qv
205 REAL , DIMENSION(ims:ime,kms:kme,jms:jme) :: p_old, p_new, rh
206 REAL :: es,dth,tc,e,dth1
212 ! p_old = full pressure before terrain blending; also compute initial RH
213 ! which is going to be conserved during terrain blending
214 DO j = jps , MIN(jpe, jde-1)
216 DO i = ips , MIN(ipe, ide-1)
217 p_old(i,k,j) = 0.5*(znw(k+1)+znw(k))*save_mub(i,j) + p_top + pp(i,k,j)
218 tc = (th(i,k,j)+300.)*(p_old(i,k,j)/1.e5)**(2./7.) - 273.15
219 es = 610.78*exp(17.0809*tc/(234.175+tc))
220 e = qv(i,k,j)*p_old(i,k,j)/(0.622+qv(i,k,j))
226 ! p_new = full pressure after terrain blending; also compute temperature correction and convert RH back to QV
227 DO j = jps , MIN(jpe, jde-1)
229 DO i = ips , MIN(ipe, ide-1)
230 p_new(i,k,j) = 0.5*(znw(k+1)+znw(k))*mub(i,j) + p_top + pp(i,k,j)
231 ! 2*(g/cp-6.5e-3)*R_dry/g = -191.86e-3
232 dth1 = -191.86e-3*(th(i,k,j)+300.)/(p_new(i,k,j)+p_old(i,k,j))*(p_new(i,k,j)-p_old(i,k,j))
233 dth = -191.86e-3*(th(i,k,j)+0.5*dth1+300.)/(p_new(i,k,j)+p_old(i,k,j))*(p_new(i,k,j)-p_old(i,k,j))
234 th(i,k,j) = th(i,k,j)+dth
235 tc = (th(i,k,j)+300.)*(p_new(i,k,j)/1.e5)**(2./7.) - 273.15
236 es = 610.78*exp(17.0809*tc/(234.175+tc))
238 qv(i,k,j) = 0.622*e/(p_new(i,k,j)-e)
244 END SUBROUTINE adjust_tempqv
246 SUBROUTINE input_terrain_rsmas ( grid , &
247 ids , ide , jds , jde , kds , kde , &
248 ims , ime , jms , jme , kms , kme , &
249 ips , ipe , jps , jpe , kps , kpe )
251 USE module_domain, ONLY : domain
253 TYPE ( domain ) :: grid
255 INTEGER , INTENT(IN) :: ids , ide , jds , jde , kds , kde , &
256 ims , ime , jms , jme , kms , kme , &
257 ips , ipe , jps , jpe , kps , kpe
259 LOGICAL, EXTERNAL :: wrf_dm_on_monitor
261 INTEGER :: i , j , k , myproc
262 INTEGER, DIMENSION(256) :: ipath ! array for integer coded ascii for passing path down to get_terrain
263 CHARACTER*256 :: message, message2
264 CHARACTER*256 :: rsmas_data_path
267 ! Local globally sized arrays
268 REAL , DIMENSION(ids:ide,jds:jde) :: ht_g, xlat_g, xlon_g
271 CALL wrf_get_myproc ( myproc )
274 CALL domain_clock_get ( grid, current_timestr=message2 )
275 WRITE ( message , FMT = '(A," HT before ",I3)' ) TRIM(message2), grid%id
276 write(30+myproc,*)ipe-ips+1,jpe-jps+1,trim(message)
279 write(30+myproc,*)grid%ht(i,j)
284 CALL nl_get_rsmas_data_path(1,rsmas_data_path)
285 do i = 1, LEN(TRIM(rsmas_data_path))
286 ipath(i) = ICHAR(rsmas_data_path(i:i))
289 #if ( defined( DM_PARALLEL ) && ( ! defined( STUBMPI ) ) )
291 CALL wrf_patch_to_global_real ( grid%xlat , xlat_g , grid%domdesc, ' ' , 'xy' , &
292 ids, ide-1 , jds , jde-1 , 1 , 1 , &
293 ims, ime , jms , jme , 1 , 1 , &
294 ips, ipe , jps , jpe , 1 , 1 )
295 CALL wrf_patch_to_global_real ( grid%xlong , xlon_g , grid%domdesc, ' ' , 'xy' , &
296 ids, ide-1 , jds , jde-1 , 1 , 1 , &
297 ims, ime , jms , jme , 1 , 1 , &
298 ips, ipe , jps , jpe , 1 , 1 )
300 IF ( wrf_dm_on_monitor() ) THEN
301 CALL get_terrain ( grid%dx/1000., xlat_g(ids:ide,jds:jde), xlon_g(ids:ide,jds:jde), ht_g(ids:ide,jds:jde), &
302 ide-ids+1,jde-jds+1,ide-ids+1,jde-jds+1, ipath, LEN(TRIM(rsmas_data_path)) )
303 WHERE ( ht_g(ids:ide,jds:jde) < -1000. ) ht_g(ids:ide,jds:jde) = 0.
306 CALL wrf_global_to_patch_real ( ht_g , grid%ht , grid%domdesc, ' ' , 'xy' , &
307 ids, ide-1 , jds , jde-1 , 1 , 1 , &
308 ims, ime , jms , jme , 1 , 1 , &
309 ips, ipe , jps , jpe , 1 , 1 )
312 CALL get_terrain ( grid%dx/1000., grid%xlat(ids:ide,jds:jde), grid%xlong(ids:ide,jds:jde), grid%ht(ids:ide,jds:jde), &
313 ide-ids+1,jde-jds+1,ide-ids+1,jde-jds+1, ipath, LEN(TRIM(rsmas_data_path)) )
314 WHERE ( grid%ht(ids:ide,jds:jde) < -1000. ) grid%ht(ids:ide,jds:jde) = 0.
319 CALL domain_clock_get ( grid, current_timestr=message2 )
320 WRITE ( message , FMT = '(A," HT after ",I3)' ) TRIM(message2), grid%id
321 write(30+myproc,*)ipe-ips+1,jpe-jps+1,trim(message)
324 write(30+myproc,*)grid%ht(i,j)
329 END SUBROUTINE input_terrain_rsmas
331 SUBROUTINE update_after_feedback_em ( grid &
333 #include "dummy_new_args.inc"
337 ! perform core specific updates, exchanges after
338 ! model feedback (called from med_feedback_domain) -John
341 ! Driver layer modules
342 USE module_domain, ONLY : domain, get_ijk_from_grid
344 USE module_driver_constants
349 ! Mediation layer modules
350 ! Registry generated module
351 USE module_state_description
355 ! Subroutine interface block.
357 TYPE(domain) , TARGET :: grid
359 ! Definitions of dummy arguments
360 #include <dummy_new_decl.inc>
362 INTEGER :: ids , ide , jds , jde , kds , kde , &
363 ims , ime , jms , jme , kms , kme , &
364 ips , ipe , jps , jpe , kps , kpe
366 CALL wrf_debug( 500, "entering update_after_feedback_em" )
368 ! Obtain dimension information stored in the grid data structure.
369 CALL get_ijk_from_grid ( grid , &
370 ids, ide, jds, jde, kds, kde, &
371 ims, ime, jms, jme, kms, kme, &
372 ips, ipe, jps, jpe, kps, kpe )
374 CALL wrf_debug( 500, "before HALO_EM_FEEDBACK.inc in update_after_feedback_em" )
376 #include "HALO_EM_FEEDBACK.inc"
378 CALL wrf_debug( 500, "leaving update_after_feedback_em" )
380 END SUBROUTINE update_after_feedback_em