pkg/exf/exf_getffields.F

c $Header: /u/gcmpack/MITgcm/pkg/exf/exf_getffields.F,v 1.2.6.11 2003/05/23 16:18:57 heimbach Exp $

#include "EXF_CPPOPTIONS.h"

      subroutine exf_getffields( mycurrenttime, mycurrentiter, mythid )

c     ==================================================================
c     SUBROUTINE exf_getffields
c     ==================================================================
c
c     o Read-in atmospheric state and/or surface fluxes from files.
c
c       heimbach@mit.edu, 23-May-2003 totally re-structured
c
c     ==================================================================
c     SUBROUTINE exf_getffields
c     ==================================================================

      implicit none

c     == global variables ==

#include "EEPARAMS.h"
#include "SIZE.h"
#include "PARAMS.h"
#include "DYNVARS.h"
#include "GRID.h"

#include "exf_param.h"
#include "exf_fields.h"
#include "exf_constants.h"

c     == routine arguments ==

      integer mythid
      integer mycurrentiter
      _RL     mycurrenttime

c     == local variables ==

c     == end of interface ==

c--   read forcing fields from files and temporal interpolation

#ifdef ALLOW_ATM_WIND

c     Zonal wind.
cgen      call exf_set_uwind( mycurrenttime, mycurrentiter, mythid )
      call exf_set_gen( 
     &     uwindfile, uwindstartdate, uwindperiod, 
     &     exf_inscal_uwind,
     &     uwind, uwind0, uwind1, uwindmask, 
     &     mycurrenttime, mycurrentiter, mythid )

c     Meridional wind.
cgen      call exf_set_vwind( mycurrenttime, mycurrentiter, mythid )
      call exf_set_gen( 
     &     vwindfile, vwindstartdate, vwindperiod, 
     &     exf_inscal_vwind,
     &     vwind, vwind0, vwind1, vwindmask, 
     &     mycurrenttime, mycurrentiter, mythid )

#ifdef ALLOW_UWIND_CONTROL
      call ctrl_getuwind  ( mycurrenttime, mycurrentiter, mythid )
#endif

#ifdef ALLOW_VWIND_CONTROL
      call ctrl_getvwind  ( mycurrenttime, mycurrentiter, mythid )
#endif

#else  /* ifndef ALLOW_ATM_WIND */

c     Zonal wind stress.
      call exf_set_gen( 
     &     ustressfile, ustressstartdate, ustressperiod, 
     &     exf_inscal_ustress,
     &     ustress, ustress0, ustress1, ustressmask, 
     &     mycurrenttime, mycurrentiter, mythid )

c     Meridional wind stress.
      call exf_set_gen( 
     &     vstressfile, vstressstartdate, vstressperiod, 
     &     exf_inscal_vstress,
     &     vstress, vstress0, vstress1, vstressmask, 
     &     mycurrenttime, mycurrentiter, mythid )

#endif /* ifndef ALLOW_ATM_WIND */

#ifdef ALLOW_ATM_TEMP

c     Atmospheric temperature.
cgen      call exf_set_atemp ( mycurrenttime, mycurrentiter, mythid )
      call exf_set_gen( 
     &     atempfile, atempstartdate, atempperiod, 
     &     exf_inscal_atemp,
     &     atemp, atemp0, atemp1, atempmask, 
     &     mycurrenttime, mycurrentiter, mythid )

c     Atmospheric humidity.
cgen      call exf_set_aqh    ( mycurrenttime, mycurrentiter, mythid )
      call exf_set_gen( 
     &     aqhfile, aqhstartdate, aqhperiod, 
     &     exf_inscal_aqh,
     &     aqh, aqh0, aqh1, aqhmask, 
     &     mycurrenttime, mycurrentiter, mythid )

c     Net long wave radiative flux.
cgen      call exf_set_lwflux ( mycurrenttime, mycurrentiter, mythid )
      call exf_set_gen( 
     &     lwfluxfile, lwfluxstartdate, lwfluxperiod, 
     &     exf_inscal_lwflux,
     &     lwflux, lwflux0, lwflux1, lwfluxmask, 
     &     mycurrenttime, mycurrentiter, mythid )

c     Precipitation.
cgen      call exf_set_precip ( mycurrenttime, mycurrentiter, mythid )
      call exf_set_gen( 
     &     precipfile, precipstartdate, precipperiod, 
     &     exf_inscal_precip,
     &     precip, precip0, precip1, precipmask, 
     &     mycurrenttime, mycurrentiter, mythid )

#ifdef ALLOW_ATEMP_CONTROL
      call ctrl_getatemp  ( mycurrenttime, mycurrentiter, mythid )
#endif

#ifdef ALLOW_AQH_CONTROL
      call ctrl_getaqh    ( mycurrenttime, mycurrentiter, mythid )
#endif

#else  /* ifndef ALLOW_ATM_TEMP */

c     Atmospheric heat flux.
      call exf_set_gen  ( 
     &     hfluxfile, hfluxstartdate, hfluxperiod, exf_inscal_hflux,
     &     hflux, hflux0, hflux1, hfluxmask, 
     &     mycurrenttime, mycurrentiter, mythid )

c     Salt flux.
      call exf_set_gen  ( 
     &     sfluxfile, sfluxstartdate, sfluxperiod, exf_inscal_sflux,
     &     sflux, sflux0, sflux1, sfluxmask, 
     &     mycurrenttime, mycurrentiter, mythid )

#endif /* ifndef ALLOW_ATM_TEMP */

#if defined(ALLOW_ATM_TEMP) || defined(SHORTWAVE_HEATING)
c     Net short wave radiative flux.
cgen      call exf_set_swflux ( mycurrenttime, mycurrentiter, mythid )
      call exf_set_gen  ( 
     &     swfluxfile, swfluxstartdate, swfluxperiod, exf_inscal_swflux,
     &     swflux, swflux0, swflux1, swfluxmask, 
     &     mycurrenttime, mycurrentiter, mythid )
#endif

#ifdef EXF_READ_EVAP
c     Evaporation
cgen      call exf_set_evap   ( mycurrenttime, mycurrentiter, mythid )
      call exf_set_gen  ( 
     &     evapfile, evapstartdate, evapperiod, exf_inscal_evap,
     &     evap, evap0, evap1, evapmask, 
     &     mycurrenttime, mycurrentiter, mythid )
#endif

#ifdef ALLOW_DOWNWARD_RADIATION

c     Downward shortwave radiation.
cgen      call exf_set_swdown ( mycurrenttime, mycurrentiter, mythid )
      call exf_set_gen  ( 
     &     swdownfile, swdownstartdate, swdownperiod, exf_inscal_swdown,
     &     swdown, swdown0, swdown1, swdownmask, 
     &     mycurrenttime, mycurrentiter, mythid )

c     Downward longwave radiation.
cgen      call exf_set_lwdown ( mycurrenttime, mycurrentiter, mythid )
      call exf_set_gen  ( 
     &     lwdownfile, lwdownstartdate, lwdownperiod, exf_inscal_lwdown,
     &     lwdown, lwdown0, lwdown1, lwdownmask, 
     &     mycurrenttime, mycurrentiter, mythid )

#endif

#ifdef ATMOSPHERIC_LOADING
c     Atmos. pressure forcing
cgen      call exf_set_apressure ( mycurrenttime, mycurrentiter, mythid )
      call exf_set_gen  ( 
     &     apressurefile, apressurestartdate, apressureperiod, 
     &     exf_inscal_apressure,
     &     apressure, apressure0, apressure1, apressuremask, 
     &     mycurrenttime, mycurrentiter, mythid )
#endif


      end
1	heimbach	1.13	c $Header: /u/gcmpack/MITgcm/pkg/exf/exf_getffields.F,v 1.2.6.11 2003/05/23 16:18:57 heimbach Exp $
2	heimbach	1.1
3			#include "EXF_CPPOPTIONS.h"
4
5	heimbach	1.13	subroutine exf_getffields( mycurrenttime, mycurrentiter, mythid )
6	heimbach	1.1
7			c ==================================================================
8	heimbach	1.13	c SUBROUTINE exf_getffields
9	heimbach	1.1	c ==================================================================
10			c
11	dimitri	1.8	c o Read-in atmospheric state and/or surface fluxes from files.
12			c
13	heimbach	1.13	c heimbach@mit.edu, 23-May-2003 totally re-structured
14	dimitri	1.7	c
15	heimbach	1.1	c ==================================================================
16	heimbach	1.13	c SUBROUTINE exf_getffields
17	heimbach	1.1	c ==================================================================
18
19			implicit none
20
21			c == global variables ==
22
23			#include "EEPARAMS.h"
24			#include "SIZE.h"
25			#include "PARAMS.h"
26			#include "DYNVARS.h"
27			#include "GRID.h"
28
29	dimitri	1.9	#include "exf_param.h"
30	heimbach	1.1	#include "exf_fields.h"
31			#include "exf_constants.h"
32
33			c == routine arguments ==
34
35			integer mythid
36			integer mycurrentiter
37			_RL mycurrenttime
38
39			c == local variables ==
40
41			c == end of interface ==
42
43	dimitri	1.8	c-- read forcing fields from files and temporal interpolation
44
45			#ifdef ALLOW_ATM_WIND
46
47			c Zonal wind.
48	heimbach	1.13	cgen call exf_set_uwind( mycurrenttime, mycurrentiter, mythid )
49			call exf_set_gen(
50			& uwindfile, uwindstartdate, uwindperiod,
51			& exf_inscal_uwind,
52			& uwind, uwind0, uwind1, uwindmask,
53			& mycurrenttime, mycurrentiter, mythid )
54	dimitri	1.8
55			c Meridional wind.
56	heimbach	1.13	cgen call exf_set_vwind( mycurrenttime, mycurrentiter, mythid )
57			call exf_set_gen(
58			& vwindfile, vwindstartdate, vwindperiod,
59			& exf_inscal_vwind,
60			& vwind, vwind0, vwind1, vwindmask,
61			& mycurrenttime, mycurrentiter, mythid )
62	dimitri	1.8
63			#ifdef ALLOW_UWIND_CONTROL
64			call ctrl_getuwind ( mycurrenttime, mycurrentiter, mythid )
65			#endif
66
67			#ifdef ALLOW_VWIND_CONTROL
68			call ctrl_getvwind ( mycurrenttime, mycurrentiter, mythid )
69			#endif
70
71			#else /* ifndef ALLOW_ATM_WIND */
72
73			c Zonal wind stress.
74	heimbach	1.13	call exf_set_gen(
75			& ustressfile, ustressstartdate, ustressperiod,
76			& exf_inscal_ustress,
77			& ustress, ustress0, ustress1, ustressmask,
78			& mycurrenttime, mycurrentiter, mythid )
79	dimitri	1.8
80			c Meridional wind stress.
81	heimbach	1.13	call exf_set_gen(
82			& vstressfile, vstressstartdate, vstressperiod,
83			& exf_inscal_vstress,
84			& vstress, vstress0, vstress1, vstressmask,
85			& mycurrenttime, mycurrentiter, mythid )
86	dimitri	1.8
87			#endif /* ifndef ALLOW_ATM_WIND */
88
89	heimbach	1.1	#ifdef ALLOW_ATM_TEMP
90	dimitri	1.8
91	heimbach	1.1	c Atmospheric temperature.
92	heimbach	1.13	cgen call exf_set_atemp ( mycurrenttime, mycurrentiter, mythid )
93			call exf_set_gen(
94			& atempfile, atempstartdate, atempperiod,
95			& exf_inscal_atemp,
96			& atemp, atemp0, atemp1, atempmask,
97			& mycurrenttime, mycurrentiter, mythid )
98	heimbach	1.1
99			c Atmospheric humidity.
100	heimbach	1.13	cgen call exf_set_aqh ( mycurrenttime, mycurrentiter, mythid )
101			call exf_set_gen(
102			& aqhfile, aqhstartdate, aqhperiod,
103			& exf_inscal_aqh,
104			& aqh, aqh0, aqh1, aqhmask,
105			& mycurrenttime, mycurrentiter, mythid )
106	heimbach	1.1
107			c Net long wave radiative flux.
108	heimbach	1.13	cgen call exf_set_lwflux ( mycurrenttime, mycurrentiter, mythid )
109			call exf_set_gen(
110			& lwfluxfile, lwfluxstartdate, lwfluxperiod,
111			& exf_inscal_lwflux,
112			& lwflux, lwflux0, lwflux1, lwfluxmask,
113			& mycurrenttime, mycurrentiter, mythid )
114	heimbach	1.1
115			c Precipitation.
116	heimbach	1.13	cgen call exf_set_precip ( mycurrenttime, mycurrentiter, mythid )
117			call exf_set_gen(
118			& precipfile, precipstartdate, precipperiod,
119			& exf_inscal_precip,
120			& precip, precip0, precip1, precipmask,
121			& mycurrenttime, mycurrentiter, mythid )
122	heimbach	1.1
123	heimbach	1.3	#ifdef ALLOW_ATEMP_CONTROL
124	dimitri	1.8	call ctrl_getatemp ( mycurrenttime, mycurrentiter, mythid )
125	heimbach	1.3	#endif
126
127			#ifdef ALLOW_AQH_CONTROL
128	dimitri	1.8	call ctrl_getaqh ( mycurrenttime, mycurrentiter, mythid )
129	heimbach	1.3	#endif
130	heimbach	1.1
131	dimitri	1.8	#else /* ifndef ALLOW_ATM_TEMP */
132	heimbach	1.1
133			c Atmospheric heat flux.
134	heimbach	1.13	call exf_set_gen (
135			& hfluxfile, hfluxstartdate, hfluxperiod, exf_inscal_hflux,
136			& hflux, hflux0, hflux1, hfluxmask,
137			& mycurrenttime, mycurrentiter, mythid )
138	heimbach	1.1
139			c Salt flux.
140	heimbach	1.13	call exf_set_gen (
141			& sfluxfile, sfluxstartdate, sfluxperiod, exf_inscal_sflux,
142			& sflux, sflux0, sflux1, sfluxmask,
143			& mycurrenttime, mycurrentiter, mythid )
144	dimitri	1.8
145			#endif /* ifndef ALLOW_ATM_TEMP */
146	heimbach	1.1
147	dimitri	1.8	#if defined(ALLOW_ATM_TEMP) \|\| defined(SHORTWAVE_HEATING)
148	heimbach	1.1	c Net short wave radiative flux.
149	heimbach	1.13	cgen call exf_set_swflux ( mycurrenttime, mycurrentiter, mythid )
150			call exf_set_gen (
151			& swfluxfile, swfluxstartdate, swfluxperiod, exf_inscal_swflux,
152			& swflux, swflux0, swflux1, swfluxmask,
153			& mycurrenttime, mycurrentiter, mythid )
154	heimbach	1.3	#endif
155
156	dimitri	1.8	#ifdef EXF_READ_EVAP
157			c Evaporation
158	heimbach	1.13	cgen call exf_set_evap ( mycurrenttime, mycurrentiter, mythid )
159			call exf_set_gen (
160			& evapfile, evapstartdate, evapperiod, exf_inscal_evap,
161			& evap, evap0, evap1, evapmask,
162			& mycurrenttime, mycurrentiter, mythid )
163	heimbach	1.3	#endif
164	heimbach	1.1
165	dimitri	1.8	#ifdef ALLOW_DOWNWARD_RADIATION
166	heimbach	1.1
167	dimitri	1.8	c Downward shortwave radiation.
168	heimbach	1.13	cgen call exf_set_swdown ( mycurrenttime, mycurrentiter, mythid )
169			call exf_set_gen (
170			& swdownfile, swdownstartdate, swdownperiod, exf_inscal_swdown,
171			& swdown, swdown0, swdown1, swdownmask,
172			& mycurrenttime, mycurrentiter, mythid )
173	heimbach	1.1
174	dimitri	1.8	c Downward longwave radiation.
175	heimbach	1.13	cgen call exf_set_lwdown ( mycurrenttime, mycurrentiter, mythid )
176			call exf_set_gen (
177			& lwdownfile, lwdownstartdate, lwdownperiod, exf_inscal_lwdown,
178			& lwdown, lwdown0, lwdown1, lwdownmask,
179			& mycurrenttime, mycurrentiter, mythid )
180	heimbach	1.1
181	heimbach	1.3	#endif
182	heimbach	1.1
183	heimbach	1.12	#ifdef ATMOSPHERIC_LOADING
184			c Atmos. pressure forcing
185	heimbach	1.13	cgen call exf_set_apressure ( mycurrenttime, mycurrentiter, mythid )
186			call exf_set_gen (
187			& apressurefile, apressurestartdate, apressureperiod,
188			& exf_inscal_apressure,
189			& apressure, apressure0, apressure1, apressuremask,
190			& mycurrenttime, mycurrentiter, mythid )
191	heimbach	1.3	#endif
192
193	heimbach	1.1
194			end