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physiq_mod.F90 @ 2704

Last change on this file since 2704 was 2701, checked in by aslmd, 4 years ago
rename largescale_generic and genericcommon_h
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1	module physiq_mod
2
3	implicit none
4
5	contains
6
7	subroutine physiq(ngrid,nlayer,nq, &
8	nametrac, &
9	firstcall,lastcall, &
10	pday,ptime,ptimestep, &
11	pplev,pplay,pphi, &
12	pu,pv,pt,pq, &
13	flxw, &
14	pdu,pdv,pdt,pdq,pdpsrf)
15
16	use ioipsl_getin_p_mod, only: getin_p
17	use radinc_h, only : L_NSPECTI,L_NSPECTV,naerkind
18	use watercommon_h, only : RLVTT, Psat_water,epsi,su_watercycle, RV, T_h2o_ice_liq
19	use thermcell_mod, only: init_thermcell_mod
20	use gases_h, only: gnom, gfrac
21	use radcommon_h, only: sigma, glat, grav, BWNV
22	use radii_mod, only: h2o_reffrad, co2_reffrad
23	use aerosol_mod, only: iaero_co2, iaero_h2o
24	use surfdat_h, only: phisfi, zmea, zstd, zsig, zgam, zthe, &
25	dryness, watercaptag
26	use comdiurn_h, only: coslat, sinlat, coslon, sinlon
27	use comsaison_h, only: mu0, fract, dist_star, declin, right_ascen
28	use comsoil_h, only: nsoilmx, layer, mlayer, inertiedat
29	use geometry_mod, only: latitude, longitude, cell_area
30	USE comgeomfi_h, only: totarea, totarea_planet
31	USE tracer_h, only: noms, mmol, radius, rho_q, qext, &
32	alpha_lift, alpha_devil, qextrhor, &
33	igcm_h2o_ice, igcm_h2o_vap, igcm_dustbin, &
34	igcm_co2_ice, nesp, is_chim, is_generic
35	use time_phylmdz_mod, only: ecritphy, iphysiq, nday
36	use phyetat0_mod, only: phyetat0
37	use phyredem, only: physdem0, physdem1
38	use slab_ice_h, only: capcalocean, capcalseaice,capcalsno, &
39	noceanmx
40	use ocean_slab_mod, only :ocean_slab_init, ocean_slab_ice, &
41	ini_surf_heat_transp_mod, &
42	ocean_slab_get_vars,ocean_slab_final
43	use surf_heat_transp_mod,only :init_masquv
44	use planetwide_mod, only: planetwide_minval,planetwide_maxval,planetwide_sumval
45	use mod_phys_lmdz_para, only : is_master
46	use planete_mod, only: apoastr, periastr, year_day, peri_day, &
47	obliquit, nres, z0
48	use comcstfi_mod, only: pi, g, rcp, r, rad, mugaz, cpp
49	use time_phylmdz_mod, only: daysec
50	use callkeys_mod, only: albedo_spectral_mode, calladj, calldifv, &
51	calllott_nonoro, callrad, callsoil, nosurf, &
52	callstats, &
53	calltherm, CLFvarying, co2cond, corrk, diagdtau, &
54	diurnal, enertest, fat1au, flatten, j2, &
55	hydrology, icetstep, intheat, iradia, kastprof, &
56	lwrite, mass_redistrib, massplanet, meanOLR, &
57	nearco2cond, newtonian, noseason_day, oblate, &
58	ok_slab_ocean, photochem, rings_shadow, rmean, &
59	season, sedimentation,generic_condensation, &
60	sourceevol, specOLR, &
61	startphy_file, testradtimes, tlocked, &
62	tracer, UseTurbDiff, water, watercond, &
63	waterrain, global1d, szangle
64	use nonoro_gwd_ran_mod, only: nonoro_gwd_ran
65	use check_fields_mod, only: check_physics_fields
66	use conc_mod, only: rnew, cpnew, ini_conc_mod
67	use phys_state_var_mod
68	use callcorrk_mod, only: callcorrk
69	use vdifc_mod, only: vdifc
70	use turbdiff_mod, only: turbdiff
71	use turb_mod, only : q2,sensibFlux,turb_resolved
72	use mass_redistribution_mod, only: mass_redistribution
73	use condensation_generic_mod, only: condensation_generic
74	#ifndef MESOSCALE
75	use vertical_layers_mod, only: presnivs, pseudoalt
76	use mod_phys_lmdz_omp_data, ONLY: is_omp_master
77	#else
78	use comm_wrf, only : comm_HR_SW, comm_HR_LW, &
79	comm_CLOUDFRAC,comm_TOTCLOUDFRAC,&
80	comm_SURFRAIN,comm_REEVAP,comm_HR_DYN,&
81	comm_RAIN,comm_SNOW,comm_ALBEQ,&
82	comm_FLUXTOP_DN,comm_FLUXABS_SW,&
83	comm_FLUXTOP_LW,comm_FLUXSURF_SW,&
84	comm_FLUXSURF_LW,comm_FLXGRD,&
85	comm_LSCEZ,comm_H2OICE_REFF
86	#endif
87
88	#ifdef CPP_XIOS
89	use xios_output_mod, only: initialize_xios_output, &
90	update_xios_timestep, &
91	send_xios_field
92	use wxios, only: wxios_context_init, xios_context_finalize
93	#endif
94
95	implicit none
96
97
98	!==================================================================
99	!
100	! Purpose
101	! -------
102	! Central subroutine for all the physics parameterisations in the
103	! universal model. Originally adapted from the Mars LMDZ model.
104	!
105	! The model can be run without or with tracer transport
106	! depending on the value of "tracer" in file "callphys.def".
107	!
108	!
109	! It includes:
110	!
111	! I. Initialization :
112	! I.1 Firstcall initializations.
113	! I.2 Initialization for every call to physiq.
114	!
115	! II. Compute radiative transfer tendencies (longwave and shortwave) :
116	! II.a Option 1 : Call correlated-k radiative transfer scheme.
117	! II.b Option 2 : Call Newtonian cooling scheme.
118	! II.c Option 3 : Atmosphere has no radiative effect.
119	!
120	! III. Vertical diffusion (turbulent mixing) :
121	!
122	! IV. Convection :
123	! IV.a Thermal plume model
124	! IV.b Dry convective adjusment
125	!
126	! V. Condensation and sublimation of gases (currently just CO2).
127	!
128	! VI. Tracers
129	! VI.1. Water and water ice.
130	! VI.2 Photochemistry
131	! VI.3. Aerosols and particles.
132	! VI.4. Updates (pressure variations, surface budget).
133	! VI.5. Slab Ocean.
134	! VI.6. Surface Tracer Update.
135	!
136	! VII. Surface and sub-surface soil temperature.
137	!
138	! VIII. Perform diagnostics and write output files.
139	!
140	!
141	! arguments
142	! ---------
143	!
144	! INPUT
145	! -----
146	!
147	! ngrid Size of the horizontal grid.
148	! nlayer Number of vertical layers.
149	! nq Number of advected fields.
150	! nametrac Name of corresponding advected fields.
151	!
152	! firstcall True at the first call.
153	! lastcall True at the last call.
154	!
155	! pday Number of days counted from the North. Spring equinoxe.
156	! ptime Universal time (0<ptime<1): ptime=0.5 at 12:00 UT.
157	! ptimestep timestep (s).
158	!
159	! pplay(ngrid,nlayer) Pressure at the middle of the layers (Pa).
160	! pplev(ngrid,nlayer+1) Intermediate pressure levels (Pa).
161	! pphi(ngrid,nlayer) Geopotential at the middle of the layers (m2.s-2).
162	!
163	! pu(ngrid,nlayer) u, zonal component of the wind (ms-1).
164	! pv(ngrid,nlayer) v, meridional component of the wind (ms-1).
165	!
166	! pt(ngrid,nlayer) Temperature (K).
167	!
168	! pq(ngrid,nlayer,nq) Advected fields.
169	!
170	! pudyn(ngrid,nlayer) \
171	! pvdyn(ngrid,nlayer) \ Dynamical temporal derivative for the
172	! ptdyn(ngrid,nlayer) / corresponding variables.
173	! pqdyn(ngrid,nlayer,nq) /
174	! flxw(ngrid,nlayer) vertical mass flux (kg/s) at layer lower boundary
175	!
176	! OUTPUT
177	! ------
178	!
179	! pdu(ngrid,nlayer) \
180	! pdv(ngrid,nlayer) \ Temporal derivative of the corresponding
181	! pdt(ngrid,nlayer) / variables due to physical processes.
182	! pdq(ngrid,nlayer) /
183	! pdpsrf(ngrid) /
184	!
185	!
186	! Authors
187	! -------
188	! Frederic Hourdin 15/10/93
189	! Francois Forget 1994
190	! Christophe Hourdin 02/1997
191	! Subroutine completely rewritten by F. Forget (01/2000)
192	! Water ice clouds: Franck Montmessin (update 06/2003)
193	! Radiatively active tracers: J.-B. Madeleine (10/2008-06/2009)
194	! New correlated-k radiative scheme: R. Wordsworth (2009)
195	! Many specifically Martian subroutines removed: R. Wordsworth (2009)
196	! Improved water cycle: R. Wordsworth / B. Charnay (2010)
197	! To F90: R. Wordsworth (2010)
198	! New turbulent diffusion scheme: J. Leconte (2012)
199	! Loops converted to F90 matrix format: J. Leconte (2012)
200	! No more ngridmx/nqmx, F90 commons and adaptation to parallel: A. Spiga (2012)
201	! Purge of the code : M. Turbet (2015)
202	! Photochemical core developped by F. Lefevre: B. Charnay (2017)
203	!==================================================================
204
205
206	! 0. Declarations :
207	! ------------------
208
209	include "netcdf.inc"
210
211	! Arguments :
212	! -----------
213
214	! INPUTS:
215	! -------
216
217	integer,intent(in) :: ngrid ! Number of atmospheric columns.
218	integer,intent(in) :: nlayer ! Number of atmospheric layers.
219	integer,intent(in) :: nq ! Number of tracers.
220	character*30,intent(in) :: nametrac(nq) ! Names of the tracers taken from dynamics.
221
222	logical,intent(in) :: firstcall ! Signals first call to physics.
223	logical,intent(in) :: lastcall ! Signals last call to physics.
224
225	real,intent(in) :: pday ! Number of elapsed sols since reference Ls=0.
226	real,intent(in) :: ptime ! "Universal time", given as fraction of sol (e.g.: 0.5 for noon).
227	real,intent(in) :: ptimestep ! Physics timestep (s).
228	real,intent(in) :: pplev(ngrid,nlayer+1) ! Inter-layer pressure (Pa).
229	real,intent(in) :: pplay(ngrid,nlayer) ! Mid-layer pressure (Pa).
230	real,intent(in) :: pphi(ngrid,nlayer) ! Geopotential at mid-layer (m2s-2).
231	real,intent(in) :: pu(ngrid,nlayer) ! Zonal wind component (m/s).
232	real,intent(in) :: pv(ngrid,nlayer) ! Meridional wind component (m/s).
233	real,intent(in) :: pt(ngrid,nlayer) ! Temperature (K).
234	real,intent(in) :: pq(ngrid,nlayer,nq) ! Tracers (kg/kg_of_air).
235	real,intent(in) :: flxw(ngrid,nlayer) ! Vertical mass flux (ks/s) at lower boundary of layer
236
237	! OUTPUTS:
238	! --------
239
240	! Physical tendencies :
241
242	real,intent(out) :: pdu(ngrid,nlayer) ! Zonal wind tendencies (m/s/s).
243	real,intent(out) :: pdv(ngrid,nlayer) ! Meridional wind tendencies (m/s/s).
244	real,intent(out) :: pdt(ngrid,nlayer) ! Temperature tendencies (K/s).
245	real,intent(out) :: pdq(ngrid,nlayer,nq) ! Tracer tendencies (kg/kg_of_air/s).
246	real,intent(out) :: pdpsrf(ngrid) ! Surface pressure tendency (Pa/s).
247
248	! Local saved variables:
249	! ----------------------
250	integer,save :: day_ini ! Initial date of the run (sol since Ls=0).
251	integer,save :: icount ! Counter of calls to physiq during the run.
252	!$OMP THREADPRIVATE(day_ini,icount)
253
254	! Local variables :
255	! -----------------
256
257	! Aerosol (dust or ice) extinction optical depth at reference wavelength
258	! for the "naerkind" optically active aerosols:
259
260	real aerosol(ngrid,nlayer,naerkind) ! Aerosols.
261	real zh(ngrid,nlayer) ! Potential temperature (K).
262	real pw(ngrid,nlayer) ! Vertical velocity (m/s). (NOTE : >0 WHEN DOWNWARDS !!)
263	real omega(ngrid,nlayer) ! omega velocity (Pa/s, >0 when downward)
264
265	integer l,ig,ierr,iq,nw,isoil,iesp
266
267	real zls ! Solar longitude (radians).
268	real zlss ! Sub solar point longitude (radians).
269	real zday ! Date (time since Ls=0, calculated in sols).
270	real zzlay(ngrid,nlayer) ! Altitude at the middle of the atmospheric layers.
271	real zzlev(ngrid,nlayer+1) ! Altitude at the atmospheric layer boundaries.
272
273	! VARIABLES for the thermal plume model
274
275	real f(ngrid) ! Mass flux norm
276	real fm(ngrid,nlayer+1) ! Mass flux
277	real fm_bis(ngrid,nlayer) ! Recasted fm
278	real entr(ngrid,nlayer) ! Entrainment
279	real detr(ngrid,nlayer) ! Detrainment
280	real dqevap(ngrid,nlayer,nq) ! water tracer mass mixing ratio variations due to evaporation
281	real dtevap(ngrid,nlayer) ! temperature variation due to evaporation
282	real zqtherm(ngrid,nlayer,nq) ! vapor mass mixing ratio after evaporation
283	real zttherm(ngrid,nlayer) ! temperature after evaporation
284	real fraca(ngrid,nlayer+1) ! Fraction of the surface that plumes occupies
285	real zw2(ngrid,nlayer+1) ! Vertical speed
286	real zw2_bis(ngrid,nlayer) ! Recasted zw2
287
288	! TENDENCIES due to various processes :
289
290	! For Surface Temperature : (K/s)
291	real zdtsurf(ngrid) ! Cumulated tendencies.
292	real zdtsurfmr(ngrid) ! Mass_redistribution routine.
293	real zdtsurfc(ngrid) ! Condense_co2 routine.
294	real zdtsdif(ngrid) ! Turbdiff/vdifc routines.
295	real zdtsurf_hyd(ngrid) ! Hydrol routine.
296
297	! For Atmospheric Temperatures : (K/s)
298	real dtlscale(ngrid,nlayer) ! Largescale routine.
299	real dtlscale_generic(ngrid,nlayer) ! condensation_generic routine.
300	real zdtc(ngrid,nlayer) ! Condense_co2 routine.
301	real zdtdif(ngrid,nlayer) ! Turbdiff/vdifc routines.
302	real zdttherm(ngrid,nlayer) ! Calltherm routine.
303	real zdtmr(ngrid,nlayer) ! Mass_redistribution routine.
304	real zdtrain(ngrid,nlayer) ! Rain routine.
305	real dtmoist(ngrid,nlayer) ! Moistadj routine.
306	real dt_ekman(ngrid,noceanmx), dt_hdiff(ngrid,noceanmx) ! Slab_ocean routine.
307	real zdtsw1(ngrid,nlayer), zdtlw1(ngrid,nlayer) ! Callcorrk routine.
308	real zdtchim(ngrid,nlayer) ! Calchim routine.
309
310	! For Surface Tracers : (kg/m2/s)
311	real dqsurf(ngrid,nq) ! Cumulated tendencies.
312	real zdqsurfc(ngrid) ! Condense_co2 routine.
313	real zdqsdif(ngrid,nq) ! Turbdiff/vdifc routines.
314	real zdqssed(ngrid,nq) ! Callsedim routine.
315	real zdqsurfmr(ngrid,nq) ! Mass_redistribution routine.
316	real zdqsrain(ngrid), zdqssnow(ngrid) ! Rain routine.
317	real dqs_hyd(ngrid,nq) ! Hydrol routine.
318	real reevap_precip(ngrid) ! re-evaporation flux of precipitation (integrated over the atmospheric column)
319
320	! For Tracers : (kg/kg_of_air/s)
321	real zdqc(ngrid,nlayer,nq) ! Condense_co2 routine.
322	real zdqadj(ngrid,nlayer,nq) ! Convadj routine.
323	real zdqdif(ngrid,nlayer,nq) ! Turbdiff/vdifc routines.
324	real zdqevap(ngrid,nlayer) ! Turbdiff routine.
325	real zdqtherm(ngrid,nlayer,nq) ! Calltherm routine.
326	real zdqsed(ngrid,nlayer,nq) ! Callsedim routine.
327	real zdqmr(ngrid,nlayer,nq) ! Mass_redistribution routine.
328	real zdqrain(ngrid,nlayer,nq) ! Rain routine.
329	real dqmoist(ngrid,nlayer,nq) ! Moistadj routine.
330	real dqvaplscale(ngrid,nlayer) ! Largescale routine.
331	real dqcldlscale(ngrid,nlayer) ! Largescale routine.
332	real dqvaplscale_generic(ngrid,nlayer,nq) !condensation_generic routine.
333	real dqcldlscale_generic(ngrid,nlayer,nq) !condensation_generic routine.
334	REAL,allocatable,save :: zdqchim(:,:,:) ! Calchim_asis routine
335	REAL,allocatable,save :: zdqschim(:,:) ! Calchim_asis routine
336
337	REAL array_zero1(ngrid)
338	REAL array_zero2(ngrid,nlayer)
339
340	! For Winds : (m/s/s)
341	real zdvadj(ngrid,nlayer), zduadj(ngrid,nlayer) ! Convadj routine.
342	real zdutherm(ngrid,nlayer), zdvtherm(ngrid,nlayer) ! Calltherm routine.
343	real zdumr(ngrid,nlayer), zdvmr(ngrid,nlayer) ! Mass_redistribution routine.
344	real zdvdif(ngrid,nlayer), zdudif(ngrid,nlayer) ! Turbdiff/vdifc routines.
345	real zdhdif(ngrid,nlayer) ! Turbdiff/vdifc routines.
346	real zdhadj(ngrid,nlayer) ! Convadj routine.
347
348	! For Pressure and Mass :
349	real zdmassmr(ngrid,nlayer) ! Atmospheric Mass tendency for mass_redistribution (kg_of_air/m2/s).
350	real zdmassmr_col(ngrid) ! Atmospheric Column Mass tendency for mass_redistribution (kg_of_air/m2/s).
351	real zdpsrfmr(ngrid) ! Pressure tendency for mass_redistribution routine (Pa/s).
352
353
354
355	! Local variables for LOCAL CALCULATIONS:
356	! ---------------------------------------
357	real zflubid(ngrid)
358	real zplanck(ngrid),zpopsk(ngrid,nlayer)
359	real ztim1,ztim2,ztim3, z1,z2
360	real ztime_fin
361	real zdh(ngrid,nlayer)
362	real gmplanet
363	real taux(ngrid),tauy(ngrid)
364
365
366	! local variables for DIAGNOSTICS : (diagfi & stat)
367	! -------------------------------------------------
368	real ps(ngrid) ! Surface Pressure.
369	real zt(ngrid,nlayer) ! Atmospheric Temperature.
370	real zu(ngrid,nlayer),zv(ngrid,nlayer) ! Zonal and Meridional Winds.
371	real zq(ngrid,nlayer,nq) ! Atmospheric Tracers.
372	real zdtadj(ngrid,nlayer) ! Convadj Diagnostic.
373	real zdtdyn(ngrid,nlayer) ! Dynamical Heating (K/s).
374	real zdudyn(ngrid,nlayer) ! Dynamical Zonal Wind tendency (m.s-2).
375
376	real reff(ngrid,nlayer) ! Effective dust radius (used if doubleq=T).
377	real vmr(ngrid,nlayer) ! volume mixing ratio
378	real time_phys
379
380	real ISR,ASR,OLR,GND,DYN,GSR,Ts1,Ts2,Ts3,TsS ! for Diagnostic.
381
382	real qcol(ngrid,nq) ! Tracer Column Mass (kg/m2).
383
384	! included by RW for H2O Manabe scheme
385	real rneb_man(ngrid,nlayer) ! H2O cloud fraction (moistadj).
386	real rneb_lsc(ngrid,nlayer) ! H2O cloud fraction (large scale).
387
388
389	! to test energy conservation (RW+JL)
390	real mass(ngrid,nlayer),massarea(ngrid,nlayer)
391	real dEtot, dEtots, AtmToSurf_TurbFlux
392	real,save :: dEtotSW, dEtotsSW, dEtotLW, dEtotsLW
393	!$OMP THREADPRIVATE(dEtotSW, dEtotsSW, dEtotLW, dEtotsLW)
394
395	!JL12 conservation test for mean flow kinetic energy has been disabled temporarily
396
397	real dtmoist_max,dtmoist_min
398	real dItot, dItot_tmp, dVtot, dVtot_tmp
399
400
401	real h2otot ! Total Amount of water. For diagnostic.
402	real icesrf,liqsrf,icecol,vapcol ! Total Amounts of water (ice,liq,vap). For diagnostic.
403	real dWtot, dWtot_tmp, dWtots, dWtots_tmp
404	logical,save :: watertest
405	!$OMP THREADPRIVATE(watertest)
406
407	real qsat(ngrid,nlayer) ! Water Vapor Volume Mixing Ratio at saturation (kg/kg_of_air).
408	real RH(ngrid,nlayer) ! Relative humidity.
409	real psat_tmp
410
411	logical clearsky ! For double radiative transfer call. By BC
412
413	! For Clear Sky Case.
414	real fluxsurfabs_sw1(ngrid) ! For SW/LW flux.
415	real tau_col1(ngrid) ! For aerosol optical depth diagnostic.
416	real OLR_nu1(ngrid,L_NSPECTI) ! Clear sky TOA LW radiation in each IR band
417	real OSR_nu1(ngrid,L_NSPECTV) ! Clear sky TOA SW radiation in each VI band
418	real GSR_nu1(ngrid,L_NSPECTV) ! Clear sky Surface SW radiation in each VI band
419	real int_dtaui1(ngrid,nlayer,L_NSPECTI),int_dtauv1(ngrid,nlayer,L_NSPECTV) ! For optical thickness diagnostics.
420	real tf, ntf
421
422	real nconsMAX, vdifcncons(ngrid), cadjncons(ngrid) ! Vdfic water conservation test. By RW
423
424	real muvar(ngrid,nlayer+1) ! For Runaway Greenhouse 1D study. By RW
425
426	real reffcol(ngrid,naerkind)
427
428	! Sourceevol for 'accelerated ice evolution'. By RW
429	real delta_ice,ice_tot
430	integer num_run
431	logical,save :: ice_update
432	! Non-oro GW tendencies
433	REAL d_u_hin(ngrid,nlayer), d_v_hin(ngrid,nlayer)
434	REAL d_t_hin(ngrid,nlayer)
435	! Diagnostics 2D of gw_nonoro
436	REAL zustrhi(ngrid), zvstrhi(ngrid)
437
438
439	real :: tsurf2(ngrid)
440	real :: flux_o(ngrid),flux_g(ngrid)
441	real :: flux_sens_lat(ngrid)
442	real :: qsurfint(ngrid,nq)
443	#ifdef MESOSCALE
444	REAL :: lsf_dt(nlayer)
445	REAL :: lsf_dq(nlayer)
446	#endif
447
448	! flags to trigger extra sanity checks
449	logical, save :: check_physics_inputs=.false.
450	logical, save :: check_physics_outputs=.false.
451	!$OPM THREADPRIVATE(check_physics_inputs,check_physics_outputs)
452
453	! Misc
454	character*2 :: str2
455	!==================================================================================================
456
457	! -----------------
458	! I. INITIALISATION
459	! -----------------
460
461	! --------------------------------
462	! I.1 First Call Initialisation.
463	! --------------------------------
464	if (firstcall) then
465	call getin_p("check_physics_inputs", check_physics_inputs)
466	call getin_p("check_physics_outputs", check_physics_outputs)
467
468	! Allocate saved arrays (except for 1D model, where this has already
469	! been done)
470	#ifndef MESOSCALE
471	if (ngrid>1) call phys_state_var_init(nq)
472	#endif
473
474	! Variables set to 0
475	! ~~~~~~~~~~~~~~~~~~
476	dtrad(:,:) = 0.0
477	fluxrad(:) = 0.0
478	tau_col(:) = 0.0
479	zdtsw(:,:) = 0.0
480	zdtlw(:,:) = 0.0
481
482
483	! Initialize aerosol indexes.
484	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~
485	call iniaerosol()
486
487
488	! Initialize tracer names, indexes and properties.
489	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
490	IF (.NOT.ALLOCATED(noms)) ALLOCATE(noms(nq)) ! (because noms is an argument of physdem1 whether or not tracer is on)
491	if (tracer) then
492	call initracer(ngrid,nq,nametrac)
493	if(photochem) then
494	call ini_conc_mod(ngrid,nlayer)
495	IF (.NOT.ALLOCATED(zdqchim)) ALLOCATE(zdqchim(ngrid,nlayer,nesp))
496	IF (.NOT.ALLOCATED(zdqschim)) ALLOCATE(zdqschim(ngrid,nesp))
497	endif
498	endif
499
500	#ifdef CPP_XIOS
501	! Initialize XIOS context
502	write(,) "physiq: call wxios_context_init"
503	CALL wxios_context_init
504	#endif
505
506	! Read 'startfi.nc' file.
507	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
508	#ifndef MESOSCALE
509	call phyetat0(startphy_file, &
510	ngrid,nlayer,"startfi.nc",0,0,nsoilmx,nq, &
511	day_ini,time_phys,tsurf,tsoil,emis,q2,qsurf, &
512	cloudfrac,totcloudfrac,hice, &
513	rnat,pctsrf_sic,tslab, tsea_ice,sea_ice)
514	#else
515	emis(:)=0.0
516	q2(:,:)=0.0
517	qsurf(:,:)=0.0
518	day_ini = pday
519	#endif
520
521	#ifndef MESOSCALE
522	if (.not.startphy_file) then
523	! additionnal "academic" initialization of physics
524	if (is_master) write(,) "Physiq: initializing tsurf(:) to pt(:,1) !!"
525	tsurf(:)=pt(:,1)
526	if (is_master) write(,) "Physiq: initializing tsoil(:) to pt(:,1) !!"
527	do isoil=1,nsoilmx
528	tsoil(1:ngrid,isoil)=tsurf(1:ngrid)
529	enddo
530	if (is_master) write(,) "Physiq: initializing day_ini to pdat !"
531	day_ini=pday
532	endif
533	#endif
534	if (pday.ne.day_ini) then
535	write(,) "ERROR in physiq.F90:"
536	write(,) "bad synchronization between physics and dynamics"
537	write(,) "dynamics day: ",pday
538	write(,) "physics day: ",day_ini
539	stop
540	endif
541
542	write (,) 'In physiq day_ini =', day_ini
543
544	! Initialize albedo calculation.
545	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
546	albedo(:,:)=0.0
547	albedo_bareground(:)=0.0
548	albedo_snow_SPECTV(:)=0.0
549	albedo_co2_ice_SPECTV(:)=0.0
550	call surfini(ngrid,nq,qsurf,albedo,albedo_bareground,albedo_snow_SPECTV,albedo_co2_ice_SPECTV)
551
552	! Initialize orbital calculation.
553	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
554	call iniorbit(apoastr,periastr,year_day,peri_day,obliquit)
555
556
557	if(tlocked)then
558	print*,'Planet is tidally locked at resonance n=',nres
559	print*,'Make sure you have the right rotation rate!!!'
560	endif
561
562	! Initialize oceanic variables.
563	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
564
565	if (ok_slab_ocean)then
566
567	call ocean_slab_init(ngrid,ptimestep, tslab, &
568	sea_ice, pctsrf_sic)
569
570	call ini_surf_heat_transp_mod()
571
572	knindex(:) = 0
573
574	do ig=1,ngrid
575	zmasq(ig)=1
576	knindex(ig) = ig
577	if (nint(rnat(ig)).eq.0) then
578	zmasq(ig)=0
579	endif
580	enddo
581
582	CALL init_masquv(ngrid,zmasq)
583
584	endif ! end of 'ok_slab_ocean'.
585
586
587	! Initialize soil.
588	! ~~~~~~~~~~~~~~~~
589	if (callsoil) then
590
591	call soil(ngrid,nsoilmx,firstcall,lastcall,inertiedat, &
592	ptimestep,tsurf,tsoil,capcal,fluxgrd)
593
594	if (ok_slab_ocean) then
595	do ig=1,ngrid
596	if (nint(rnat(ig)).eq.2) then
597	capcal(ig)=capcalocean
598	if (pctsrf_sic(ig).gt.0.5) then
599	capcal(ig)=capcalseaice
600	if (qsurf(ig,igcm_h2o_ice).gt.0.) then
601	capcal(ig)=capcalsno
602	endif
603	endif
604	endif
605	enddo
606	endif ! end of 'ok_slab_ocean'.
607
608	else ! else of 'callsoil'.
609
610	print*,'WARNING! Thermal conduction in the soil turned off'
611	capcal(:)=1.e6
612	fluxgrd(:)=intheat
613	print*,'Flux from ground = ',intheat,' W m^-2'
614
615	endif ! end of 'callsoil'.
616
617	icount=1
618
619	! Decide whether to update ice at end of run.
620	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
621	ice_update=.false.
622	if(sourceevol)then
623	!$OMP MASTER
624	open(128,file='num_run',form='formatted', &
625	status="old",iostat=ierr)
626	if (ierr.ne.0) then
627	write(,) "physiq: Error! No num_run file!"
628	write(,) " (which is needed for sourceevol option)"
629	stop
630	endif
631	read(128,*) num_run
632	close(128)
633	!$OMP END MASTER
634	!$OMP BARRIER
635
636	if(num_run.ne.0.and.mod(num_run,2).eq.0)then
637	print*,'Updating ice at end of this year!'
638	ice_update=.true.
639	ice_min(:)=1.e4
640	endif
641
642	endif ! end of 'sourceevol'.
643
644
645	! Here is defined the type of the surface : Continent or Ocean.
646	! BC2014 : This is now already done in newstart.
647	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
648	if (.not.ok_slab_ocean) then
649
650	rnat(:)=1.
651	if (.not.nosurf) then ! inertiedat only defined if there is a surface
652	do ig=1,ngrid
653	if(inertiedat(ig,1).gt.1.E4)then
654	rnat(ig)=0
655	endif
656	enddo
657
658	print*,'WARNING! Surface type currently decided by surface inertia'
659	print*,'This should be improved e.g. in newstart.F'
660	endif
661	endif ! end of 'ok_slab_ocean'.
662
663
664	! Initialize surface history variable.
665	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
666	qsurf_hist(:,:)=qsurf(:,:)
667
668	! Initialize variable for dynamical heating and zonal wind tendency diagnostic
669	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
670	ztprevious(:,:)=pt(:,:)
671	zuprevious(:,:)=pu(:,:)
672
673	! Set temperature just above condensation temperature (for Early Mars)
674	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
675	if(nearco2cond) then
676	write(,)' WARNING! Starting at Tcond+1K'
677	do l=1, nlayer
678	do ig=1,ngrid
679	pdt(ig,l)= ((-3167.8)/(log(.01*pplay(ig,l))-23.23)+4 &
680	-pt(ig,l)) / ptimestep
681	enddo
682	enddo
683	endif
684
685	if(meanOLR)then
686	call system('rm -f rad_bal.out') ! to record global radiative balance.
687	call system('rm -f tem_bal.out') ! to record global mean/max/min temperatures.
688	call system('rm -f h2o_bal.out') ! to record global hydrological balance.
689	endif
690
691
692	watertest=.false.
693	if(water)then ! Initialize variables for water cycle
694
695	if(enertest)then
696	watertest = .true.
697	endif
698
699	if(ice_update)then
700	ice_initial(:)=qsurf(:,igcm_h2o_ice)
701	endif
702
703	endif
704
705	! Set some parameters for the thermal plume model
706	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
707	if (calltherm) then
708	CALL init_thermcell_mod(g, rcp, r, pi, T_h2o_ice_liq, RV)
709	endif
710
711	call su_watercycle ! even if we don't have a water cycle, we might
712	! need epsi for the wvp definitions in callcorrk.F
713	! or RETV, RLvCp for the thermal plume model
714	#ifndef MESOSCALE
715	if (ngrid.ne.1) then ! Note : no need to create a restart file in 1d.
716	call physdem0("restartfi.nc",longitude,latitude,nsoilmx,ngrid,nlayer,nq, &
717	ptimestep,pday+nday,time_phys,cell_area, &
718	albedo_bareground,inertiedat,zmea,zstd,zsig,zgam,zthe)
719	endif
720	#endif
721
722	! XIOS outputs
723	#ifdef CPP_XIOS
724
725	write(,) "physiq: call initialize_xios_output"
726	call initialize_xios_output(pday,ptime,ptimestep,daysec, &
727	year_day,presnivs,pseudoalt)
728	#endif
729	write(,) "physiq: end of firstcall"
730	endif ! end of 'firstcall'
731
732	if (check_physics_inputs) then
733	!check the validity of input fields coming from the dynamics
734	call check_physics_fields("begin physiq:", pt, pu, pv, pplev, pq)
735	endif
736
737	! ------------------------------------------------------
738	! I.2 Initializations done at every physical timestep:
739	! ------------------------------------------------------
740
741	#ifdef CPP_XIOS
742	! update XIOS time/calendar
743	call update_xios_timestep
744	#endif
745
746	! Initialize various variables
747	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
748
749	if ( .not.nearco2cond ) then
750	pdt(1:ngrid,1:nlayer) = 0.0
751	endif
752	zdtsurf(1:ngrid) = 0.0
753	pdq(1:ngrid,1:nlayer,1:nq) = 0.0
754	dqsurf(1:ngrid,1:nq)= 0.0
755	pdu(1:ngrid,1:nlayer) = 0.0
756	pdv(1:ngrid,1:nlayer) = 0.0
757	pdpsrf(1:ngrid) = 0.0
758	zflubid(1:ngrid) = 0.0
759	flux_sens_lat(1:ngrid) = 0.0
760	taux(1:ngrid) = 0.0
761	tauy(1:ngrid) = 0.0
762
763	zday=pday+ptime ! Compute time, in sols (and fraction thereof).
764
765	! Compute Stellar Longitude (Ls), and orbital parameters.
766	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
767	if (season) then
768	call stellarlong(zday,zls)
769	else
770	call stellarlong(noseason_day,zls)
771	end if
772
773	call orbite(zls,dist_star,declin,right_ascen)
774
775	if (tlocked) then
776	zlss=Mod(-(2.pi(zday/year_day)nres - right_ascen),2.pi)
777	elseif (diurnal) then
778	zlss=-2.pi(zday-.5)
779	else if(diurnal .eqv. .false.) then
780	zlss=9999.
781	endif
782
783
784	! Compute variations of g with latitude (oblate case).
785	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
786	if (oblate .eqv. .false.) then
787	glat(:) = g
788	else if (flatten .eq. 0.0 .or. J2 .eq. 0.0 .or. Rmean .eq. 0.0 .or. MassPlanet .eq. 0.0) then
789	print*,'I need values for flatten, J2, Rmean and MassPlanet to compute glat (else set oblate=.false.)'
790	call abort
791	else
792	gmplanet = MassPlanetgrav1e24
793	do ig=1,ngrid
794	glat(ig)= gmplanet/(Rmean*2) (1.D0 + 0.75 J2 - 2.0flatten/3. + (2.flatten - 15./4. J2) * cos(2. * (pi/2. - latitude(ig))))
795	end do
796	endif
797
798	! Compute geopotential between layers.
799	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
800	zzlay(1:ngrid,1:nlayer)=pphi(1:ngrid,1:nlayer)
801	do l=1,nlayer
802	zzlay(1:ngrid,l)= zzlay(1:ngrid,l)/glat(1:ngrid)
803	enddo
804
805	zzlev(1:ngrid,1)=0.
806	zzlev(1:ngrid,nlayer+1)=1.e7 ! Dummy top of last layer above 10000 km...
807
808	do l=2,nlayer
809	do ig=1,ngrid
810	z1=(pplay(ig,l-1)+pplev(ig,l))/(pplay(ig,l-1)-pplev(ig,l))
811	z2=(pplev(ig,l)+pplay(ig,l))/(pplev(ig,l)-pplay(ig,l))
812	zzlev(ig,l)=(z1zzlay(ig,l-1)+z2zzlay(ig,l))/(z1+z2)
813	enddo
814	enddo
815
816	! Compute potential temperature
817	! Note : Potential temperature calculation may not be the same in physiq and dynamic...
818	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
819	do l=1,nlayer
820	do ig=1,ngrid
821	zpopsk(ig,l)=(pplay(ig,l)/pplev(ig,1))**rcp
822	zh(ig,l)=pt(ig,l)/zpopsk(ig,l)
823	mass(ig,l) = (pplev(ig,l) - pplev(ig,l+1))/glat(ig)
824	massarea(ig,l)=mass(ig,l)*cell_area(ig)
825	enddo
826	enddo
827
828	! Compute vertical velocity (m/s) from vertical mass flux
829	! w = F / (rhoarea) and rho = P/(rT)
830	! But first linearly interpolate mass flux to mid-layers
831	do l=1,nlayer-1
832	pw(1:ngrid,l)=0.5*(flxw(1:ngrid,l)+flxw(1:ngrid,l+1))
833	enddo
834	pw(1:ngrid,nlayer)=0.5*flxw(1:ngrid,nlayer) ! since flxw(nlayer+1)=0
835	do l=1,nlayer
836	pw(1:ngrid,l)=(pw(1:ngrid,l)rpt(1:ngrid,l)) / &
837	(pplay(1:ngrid,l)*cell_area(1:ngrid))
838	enddo
839	! omega in Pa/s
840	do l=1,nlayer-1
841	omega(1:ngrid,l)=0.5*(flxw(1:ngrid,l)+flxw(1:ngrid,l+1))
842	enddo
843	omega(1:ngrid,nlayer)=0.5*flxw(1:ngrid,nlayer) ! since flxw(nlayer+1)=0
844	do l=1,nlayer
845	omega(1:ngrid,l)=g*omega(1:ngrid,l)/cell_area(1:ngrid)
846	enddo
847
848	! ----------------------------------------------------------------
849	! Compute mean mass, cp, and R
850	! --------------------------------
851	#ifndef MESOSCALE
852	if(photochem) then
853	call concentrations(ngrid,nlayer,nq,pplay,pt,pdt,pq,pdq,ptimestep)
854	endif
855	#endif
856
857	!---------------------------------
858	! II. Compute radiative tendencies
859	!---------------------------------
860
861	if (callrad) then
862	if( mod(icount-1,iradia).eq.0.or.lastcall) then
863
864	! Compute local stellar zenith angles
865	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
866	if (tlocked) then
867	! JL14 corrects tidally resonant (and inclined) cases. nres=omega_rot/omega_orb
868	ztim1=SIN(declin)
869	ztim2=COS(declin)*COS(zlss)
870	ztim3=COS(declin)*SIN(zlss)
871
872	call stelang(ngrid,sinlon,coslon,sinlat,coslat, &
873	ztim1,ztim2,ztim3,mu0,fract, flatten)
874
875	elseif (diurnal) then
876	ztim1=SIN(declin)
877	ztim2=COS(declin)COS(2.pi*(zday-.5))
878	ztim3=-COS(declin)SIN(2.pi*(zday-.5))
879
880	call stelang(ngrid,sinlon,coslon,sinlat,coslat, &
881	ztim1,ztim2,ztim3,mu0,fract, flatten)
882	else if(diurnal .eqv. .false.) then
883
884	call mucorr(ngrid,declin,latitude,mu0,fract,10000.,rad,flatten)
885	! WARNING: this function appears not to work in 1D
886
887	if ((ngrid.eq.1).and.(global1d)) then ! Fixed zenith angle 'szangle' in 1D simulations w/ globally-averaged sunlight.
888	mu0 = cos(pi*szangle/180.0)
889	!print*,'acosz=',mu0,', szangle=',szangle
890	endif
891
892	endif
893
894	! Eclipse incoming sunlight (e.g. Saturn ring shadowing).
895	if(rings_shadow) then
896	call call_rings(ngrid, ptime, pday, diurnal)
897	endif
898
899
900	if (corrk) then
901
902	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
903	! II.a Call correlated-k radiative transfer scheme
904	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
905	if(kastprof)then
906	print*,'kastprof should not = true here'
907	call abort
908	endif
909	if(water) then
910	muvar(1:ngrid,1:nlayer)=mugaz/(1.e0+(1.e0/epsi-1.e0)*pq(1:ngrid,1:nlayer,igcm_h2o_vap))
911	muvar(1:ngrid,nlayer+1)=mugaz/(1.e0+(1.e0/epsi-1.e0)*pq(1:ngrid,nlayer,igcm_h2o_vap))
912	! take into account water effect on mean molecular weight
913	else
914	muvar(1:ngrid,1:nlayer+1)=mugaz
915	endif
916
917
918	if(ok_slab_ocean) then
919	tsurf2(:)=tsurf(:)
920	do ig=1,ngrid
921	if (nint(rnat(ig))==0) then
922	tsurf(ig)=((1.-pctsrf_sic(ig))tslab(ig,1)4+pctsrf_sic(ig)tsea_ice(ig)4)0.25
923	endif
924	enddo
925	endif !(ok_slab_ocean)
926
927	! standard callcorrk
928	clearsky=.false.
929	call callcorrk(ngrid,nlayer,pq,nq,qsurf, &
930	albedo,albedo_equivalent,emis,mu0,pplev,pplay,pt, &
931	tsurf,fract,dist_star,aerosol,muvar, &
932	zdtlw,zdtsw,fluxsurf_lw,fluxsurf_sw, &
933	fluxsurfabs_sw,fluxtop_lw, &
934	fluxabs_sw,fluxtop_dn,OLR_nu,OSR_nu,GSR_nu, &
935	int_dtaui,int_dtauv, &
936	tau_col,cloudfrac,totcloudfrac, &
937	clearsky,firstcall,lastcall)
938
939	! Option to call scheme once more for clear regions
940	if(CLFvarying)then
941
942	! ---> PROBLEMS WITH ALLOCATED ARRAYS : temporary solution in callcorrk: do not deallocate if CLFvarying ...
943	clearsky=.true.
944	call callcorrk(ngrid,nlayer,pq,nq,qsurf, &
945	albedo,albedo_equivalent1,emis,mu0,pplev,pplay,pt, &
946	tsurf,fract,dist_star,aerosol,muvar, &
947	zdtlw1,zdtsw1,fluxsurf_lw1,fluxsurf_sw1, &
948	fluxsurfabs_sw1,fluxtop_lw1, &
949	fluxabs_sw1,fluxtop_dn,OLR_nu1,OSR_nu1,GSR_nu1, &
950	int_dtaui1,int_dtauv1, &
951	tau_col1,cloudfrac,totcloudfrac, &
952	clearsky,firstcall,lastcall)
953	clearsky = .false. ! just in case.
954
955	! Sum the fluxes and heating rates from cloudy/clear cases
956	do ig=1,ngrid
957	tf=totcloudfrac(ig)
958	ntf=1.-tf
959	fluxsurf_lw(ig) = ntffluxsurf_lw1(ig) + tffluxsurf_lw(ig)
960	fluxsurf_sw(ig) = ntffluxsurf_sw1(ig) + tffluxsurf_sw(ig)
961	albedo_equivalent(ig) = ntfalbedo_equivalent1(ig) + tfalbedo_equivalent(ig)
962	fluxsurfabs_sw(ig) = ntffluxsurfabs_sw1(ig) + tffluxsurfabs_sw(ig)
963	fluxtop_lw(ig) = ntffluxtop_lw1(ig) + tffluxtop_lw(ig)
964	fluxabs_sw(ig) = ntffluxabs_sw1(ig) + tffluxabs_sw(ig)
965	tau_col(ig) = ntftau_col1(ig) + tftau_col(ig)
966
967	zdtlw(ig,1:nlayer) = ntfzdtlw1(ig,1:nlayer) + tfzdtlw(ig,1:nlayer)
968	zdtsw(ig,1:nlayer) = ntfzdtsw1(ig,1:nlayer) + tfzdtsw(ig,1:nlayer)
969
970	OSR_nu(ig,1:L_NSPECTV) = ntfOSR_nu1(ig,1:L_NSPECTV) + tfOSR_nu(ig,1:L_NSPECTV)
971	GSR_nu(ig,1:L_NSPECTV) = ntfGSR_nu1(ig,1:L_NSPECTV) + tfGSR_nu(ig,1:L_NSPECTV)
972	OLR_nu(ig,1:L_NSPECTI) = ntfOLR_nu1(ig,1:L_NSPECTI) + tfOLR_nu(ig,1:L_NSPECTI)
973	if (diagdtau) then
974	int_dtauv(ig,:,1:L_NSPECTV) = ntfint_dtauv1(ig,:,1:L_NSPECTV) + tfint_dtauv(ig,:,1:L_NSPECTV)
975	int_dtaui(ig,:,1:L_NSPECTI) = ntfint_dtaui1(ig,:,1:L_NSPECTI) + tfint_dtaui(ig,:,1:L_NSPECTI)
976	endif
977	enddo
978
979	endif ! end of CLFvarying.
980
981	if(ok_slab_ocean) then
982	tsurf(:)=tsurf2(:)
983	endif
984
985
986	! Radiative flux from the sky absorbed by the surface (W.m-2).
987	GSR=0.0
988	fluxrad_sky(1:ngrid)=emis(1:ngrid)*fluxsurf_lw(1:ngrid)+fluxsurfabs_sw(1:ngrid)
989
990	!if(noradsurf)then ! no lower surface; SW flux just disappears
991	! GSR = SUM(fluxsurf_sw(1:ngrid)*cell_area(1:ngrid))/totarea
992	! fluxrad_sky(1:ngrid)=emis(1:ngrid)*fluxsurf_lw(1:ngrid)
993	! print*,'SW lost in deep atmosphere = ',GSR,' W m^-2'
994	!endif
995
996	! Net atmospheric radiative heating rate (K.s-1)
997	dtrad(1:ngrid,1:nlayer)=zdtsw(1:ngrid,1:nlayer)+zdtlw(1:ngrid,1:nlayer)
998
999	! Late initialization of the Ice Spectral Albedo. We needed the visible bands to do that !
1000	if (firstcall .and. albedo_spectral_mode) then
1001	call spectral_albedo_calc(albedo_snow_SPECTV)
1002	endif
1003
1004	elseif(newtonian)then
1005
1006	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1007	! II.b Call Newtonian cooling scheme
1008	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1009	call newtrelax(ngrid,nlayer,mu0,sinlat,zpopsk,pt,pplay,pplev,dtrad,firstcall)
1010
1011	zdtsurf(1:ngrid) = +(pt(1:ngrid,1)-tsurf(1:ngrid))/ptimestep
1012	! e.g. surface becomes proxy for 1st atmospheric layer ?
1013
1014	else
1015
1016	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1017	! II.c Atmosphere has no radiative effect
1018	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1019	fluxtop_dn(1:ngrid) = fract(1:ngrid)mu0(1:ngrid)Fat1AU/dist_star**2
1020	if(ngrid.eq.1)then ! / by 4 globally in 1D case...
1021	fluxtop_dn(1) = fract(1)Fat1AU/dist_star*2/2.0
1022	endif
1023	fluxsurf_sw(1:ngrid) = fluxtop_dn(1:ngrid)
1024	print*,'------------WARNING---WARNING------------' ! by MT2015.
1025	print*,'You are in corrk=false mode, '
1026	print*,'and the surface albedo is taken equal to the first visible spectral value'
1027
1028	fluxsurfabs_sw(1:ngrid) = fluxtop_dn(1:ngrid)*(1.-albedo(1:ngrid,1))
1029	fluxrad_sky(1:ngrid) = fluxsurfabs_sw(1:ngrid)
1030	fluxtop_lw(1:ngrid) = emis(1:ngrid)sigmatsurf(1:ngrid)**4
1031
1032	dtrad(1:ngrid,1:nlayer)=0.0 ! no atmospheric radiative heating
1033
1034	endif ! end of corrk
1035
1036	endif ! of if(mod(icount-1,iradia).eq.0)
1037
1038
1039	! Transformation of the radiative tendencies
1040	! ------------------------------------------
1041	zplanck(1:ngrid)=tsurf(1:ngrid)*tsurf(1:ngrid)
1042	zplanck(1:ngrid)=emis(1:ngrid)sigmazplanck(1:ngrid)*zplanck(1:ngrid)
1043	fluxrad(1:ngrid)=fluxrad_sky(1:ngrid)-zplanck(1:ngrid)
1044	pdt(1:ngrid,1:nlayer)=pdt(1:ngrid,1:nlayer)+dtrad(1:ngrid,1:nlayer)
1045
1046	! Test of energy conservation
1047	!----------------------------
1048	if(enertest)then
1049	call planetwide_sumval(cppmassarea(:,:)zdtsw(:,:)/totarea_planet,dEtotSW)
1050	call planetwide_sumval(cppmassarea(:,:)zdtlw(:,:)/totarea_planet,dEtotLW)
1051	!call planetwide_sumval(fluxsurf_sw(:)(1.-albedo_equivalent(:))cell_area(:)/totarea_planet,dEtotsSW) !JL13 carefull, albedo can have changed since the last time we called corrk
1052	call planetwide_sumval(fluxsurfabs_sw(:)*cell_area(:)/totarea_planet,dEtotsSW) !JL13 carefull, albedo can have changed since the last time we called corrk
1053	call planetwide_sumval((fluxsurf_lw(:)emis(:)-zplanck(:))cell_area(:)/totarea_planet,dEtotsLW)
1054	dEzRadsw(:,:)=cppmass(:,:)zdtsw(:,:)
1055	dEzRadlw(:,:)=cppmass(:,:)zdtlw(:,:)
1056	if (is_master) then
1057	print*,'---------------------------------------------------------------'
1058	print*,'In corrk SW atmospheric heating =',dEtotSW,' W m-2'
1059	print*,'In corrk LW atmospheric heating =',dEtotLW,' W m-2'
1060	print*,'atmospheric net rad heating (SW+LW) =',dEtotLW+dEtotSW,' W m-2'
1061	print*,'In corrk SW surface heating =',dEtotsSW,' W m-2'
1062	print*,'In corrk LW surface heating =',dEtotsLW,' W m-2'
1063	print*,'surface net rad heating (SW+LW) =',dEtotsLW+dEtotsSW,' W m-2'
1064	endif
1065	endif ! end of 'enertest'
1066
1067	endif ! of if (callrad)
1068
1069
1070
1071	! --------------------------------------------
1072	! III. Vertical diffusion (turbulent mixing) :
1073	! --------------------------------------------
1074
1075	if (calldifv) then
1076
1077	zflubid(1:ngrid)=fluxrad(1:ngrid)+fluxgrd(1:ngrid)
1078
1079	! JL12 the following if test is temporarily there to allow us to compare the old vdifc with turbdiff.
1080	if (UseTurbDiff) then
1081
1082	call turbdiff(ngrid,nlayer,nq,rnat, &
1083	ptimestep,capcal, &
1084	pplay,pplev,zzlay,zzlev,z0, &
1085	pu,pv,pt,zpopsk,pq,tsurf,emis,qsurf, &
1086	pdt,pdq,zflubid, &
1087	zdudif,zdvdif,zdtdif,zdtsdif, &
1088	sensibFlux,q2,zdqdif,zdqevap,zdqsdif, &
1089	taux,tauy)
1090
1091	else
1092
1093	zdh(1:ngrid,1:nlayer)=pdt(1:ngrid,1:nlayer)/zpopsk(1:ngrid,1:nlayer)
1094
1095	call vdifc(ngrid,nlayer,nq,rnat,zpopsk, &
1096	ptimestep,capcal,lwrite, &
1097	pplay,pplev,zzlay,zzlev,z0, &
1098	pu,pv,zh,pq,tsurf,emis,qsurf, &
1099	zdh,pdq,zflubid, &
1100	zdudif,zdvdif,zdhdif,zdtsdif, &
1101	sensibFlux,q2,zdqdif,zdqsdif)
1102
1103	zdtdif(1:ngrid,1:nlayer)=zdhdif(1:ngrid,1:nlayer)*zpopsk(1:ngrid,1:nlayer) ! for diagnostic only
1104	zdqevap(1:ngrid,1:nlayer)=0.
1105
1106	end if !end of 'UseTurbDiff'
1107
1108	zdtsurf(1:ngrid)=zdtsurf(1:ngrid)+zdtsdif(1:ngrid)
1109
1110	!!! this is always done, except for turbulence-resolving simulations
1111	if (.not. turb_resolved) then
1112	pdv(1:ngrid,1:nlayer)=pdv(1:ngrid,1:nlayer)+zdvdif(1:ngrid,1:nlayer)
1113	pdu(1:ngrid,1:nlayer)=pdu(1:ngrid,1:nlayer)+zdudif(1:ngrid,1:nlayer)
1114	pdt(1:ngrid,1:nlayer)=pdt(1:ngrid,1:nlayer)+zdtdif(1:ngrid,1:nlayer)
1115	endif
1116
1117	if(ok_slab_ocean)then
1118	flux_sens_lat(1:ngrid)=(zdtsdif(1:ngrid)*capcal(1:ngrid)-fluxrad(1:ngrid))
1119	endif
1120
1121
1122	if (tracer) then
1123	pdq(1:ngrid,1:nlayer,1:nq)=pdq(1:ngrid,1:nlayer,1:nq)+ zdqdif(1:ngrid,1:nlayer,1:nq)
1124	dqsurf(1:ngrid,1:nq)=dqsurf(1:ngrid,1:nq) + zdqsdif(1:ngrid,1:nq)
1125	end if ! of if (tracer)
1126
1127
1128	! test energy conservation
1129	!-------------------------
1130	if(enertest)then
1131
1132	dEzdiff(:,:)=cppmass(:,:)zdtdif(:,:)
1133	do ig = 1, ngrid
1134	dEdiff(ig)=SUM(dEzdiff (ig,:))+ sensibFlux(ig)! subtract flux to the ground
1135	dEzdiff(ig,1)= dEzdiff(ig,1)+ sensibFlux(ig)! subtract flux to the ground
1136	enddo
1137
1138	call planetwide_sumval(dEdiff(:)*cell_area(:)/totarea_planet,dEtot)
1139	dEdiffs(:)=capcal(:)*zdtsdif(:)-zflubid(:)-sensibFlux(:)
1140	call planetwide_sumval(dEdiffs(:)*cell_area(:)/totarea_planet,dEtots)
1141	call planetwide_sumval(sensibFlux(:)*cell_area(:)/totarea_planet,AtmToSurf_TurbFlux)
1142
1143	if (is_master) then
1144
1145	if (UseTurbDiff) then
1146	print*,'In TurbDiff sensible flux (atm=>surf) =',AtmToSurf_TurbFlux,' W m-2'
1147	print*,'In TurbDiff non-cons atm nrj change =',dEtot,' W m-2'
1148	print*,'In TurbDiff (correc rad+latent heat) surf nrj change =',dEtots,' W m-2'
1149	else
1150	print*,'In vdifc sensible flux (atm=>surf) =',AtmToSurf_TurbFlux,' W m-2'
1151	print*,'In vdifc non-cons atm nrj change =',dEtot,' W m-2'
1152	print*,'In vdifc (correc rad+latent heat) surf nrj change =',dEtots,' W m-2'
1153	end if
1154	endif ! end of 'is_master'
1155
1156	! JL12 : note that the black body radiative flux emitted by the surface has been updated by the implicit scheme but not given back elsewhere.
1157	endif ! end of 'enertest'
1158
1159
1160	! Test water conservation.
1161	if(watertest.and.water)then
1162
1163	call planetwide_sumval(massarea(:,:)zdqdif(:,:,igcm_h2o_vap)ptimestep/totarea_planet,dWtot_tmp)
1164	call planetwide_sumval(zdqsdif(:,igcm_h2o_vap)cell_area(:)ptimestep/totarea_planet,dWtots_tmp)
1165	do ig = 1, ngrid
1166	vdifcncons(ig)=SUM(mass(ig,:)*zdqdif(ig,:,igcm_h2o_vap))
1167	enddo
1168	call planetwide_sumval(massarea(:,:)zdqdif(:,:,igcm_h2o_ice)ptimestep/totarea_planet,dWtot)
1169	call planetwide_sumval(zdqsdif(:,igcm_h2o_ice)cell_area(:)ptimestep/totarea_planet,dWtots)
1170	dWtot = dWtot + dWtot_tmp
1171	dWtots = dWtots + dWtots_tmp
1172	do ig = 1, ngrid
1173	vdifcncons(ig)=vdifcncons(ig) + SUM(mass(ig,:)*zdqdif(ig,:,igcm_h2o_ice))
1174	enddo
1175	call planetwide_maxval(vdifcncons(:),nconsMAX)
1176
1177	if (is_master) then
1178	print*,'---------------------------------------------------------------'
1179	print*,'In difv atmospheric water change =',dWtot,' kg m-2'
1180	print*,'In difv surface water change =',dWtots,' kg m-2'
1181	print*,'In difv non-cons factor =',dWtot+dWtots,' kg m-2'
1182	print*,'In difv MAX non-cons factor =',nconsMAX,' kg m-2 s-1'
1183	endif
1184
1185	endif ! end of 'watertest'
1186	!-------------------------
1187
1188	else ! calldifv
1189
1190	if(.not.newtonian)then
1191
1192	zdtsurf(1:ngrid) = zdtsurf(1:ngrid) + (fluxrad(1:ngrid) + fluxgrd(1:ngrid))/capcal(1:ngrid)
1193
1194	endif
1195
1196	endif ! end of 'calldifv'
1197
1198
1199	!-------------------
1200	! IV. Convection :
1201	!-------------------
1202
1203	! ~~~~~~~~~~~~~~~~~~~~~~~~~~
1204	! IV.a Thermal plume model :
1205	! ~~~~~~~~~~~~~~~~~~~~~~~~~~
1206
1207	IF (calltherm) THEN
1208
1209	! AB: We need to evaporate ice before calling thermcell_main.
1210	IF (water) THEN
1211	CALL evap(ngrid,nlayer,nq,ptimestep,pt,pq,pdq,pdt,dqevap,dtevap,zqtherm,zttherm)
1212	ELSE
1213	zttherm(:,:) = pt(:,:) + pdt(:,:) * ptimestep
1214	zqtherm(:,:,:) = pq(:,:,:) + pdq(:,:,:) * ptimestep
1215	ENDIF
1216
1217	CALL thermcell_main(ngrid, nlayer, nq, ptimestep, firstcall, &
1218	pplay, pplev, pphi, zpopsk, &
1219	pu, pv, zttherm, zqtherm, &
1220	zdutherm, zdvtherm, zdttherm, zdqtherm, &
1221	fm, entr, detr, zw2, fraca)
1222
1223	pdu(1:ngrid,1:nlayer) = pdu(1:ngrid,1:nlayer) + zdutherm(1:ngrid,1:nlayer)
1224	pdv(1:ngrid,1:nlayer) = pdv(1:ngrid,1:nlayer) + zdvtherm(1:ngrid,1:nlayer)
1225	pdt(1:ngrid,1:nlayer) = pdt(1:ngrid,1:nlayer) + zdttherm(1:ngrid,1:nlayer)
1226
1227	IF (tracer) THEN
1228	pdq(1:ngrid,1:nlayer,1:nq) = pdq(1:ngrid,1:nlayer,1:nq) + zdqtherm(1:ngrid,1:nlayer,1:nq)
1229	ENDIF
1230
1231	ENDIF ! end of 'calltherm'
1232
1233	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1234	! IV.b Dry convective adjustment :
1235	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1236
1237	if(calladj) then
1238
1239	zdh(1:ngrid,1:nlayer) = pdt(1:ngrid,1:nlayer)/zpopsk(1:ngrid,1:nlayer)
1240	zduadj(1:ngrid,1:nlayer)=0.0
1241	zdvadj(1:ngrid,1:nlayer)=0.0
1242	zdhadj(1:ngrid,1:nlayer)=0.0
1243
1244
1245	call convadj(ngrid,nlayer,nq,ptimestep, &
1246	pplay,pplev,zpopsk, &
1247	pu,pv,zh,pq, &
1248	pdu,pdv,zdh,pdq, &
1249	zduadj,zdvadj,zdhadj, &
1250	zdqadj)
1251
1252	pdu(1:ngrid,1:nlayer) = pdu(1:ngrid,1:nlayer) + zduadj(1:ngrid,1:nlayer)
1253	pdv(1:ngrid,1:nlayer) = pdv(1:ngrid,1:nlayer) + zdvadj(1:ngrid,1:nlayer)
1254	pdt(1:ngrid,1:nlayer) = pdt(1:ngrid,1:nlayer) + zdhadj(1:ngrid,1:nlayer)*zpopsk(1:ngrid,1:nlayer)
1255	zdtadj(1:ngrid,1:nlayer) = zdhadj(1:ngrid,1:nlayer)*zpopsk(1:ngrid,1:nlayer) ! for diagnostic only
1256
1257	if(tracer) then
1258	pdq(1:ngrid,1:nlayer,1:nq) = pdq(1:ngrid,1:nlayer,1:nq) + zdqadj(1:ngrid,1:nlayer,1:nq)
1259	end if
1260
1261	! Test energy conservation
1262	if(enertest)then
1263	call planetwide_sumval(cppmassarea(:,:)zdtadj(:,:)/totarea_planet,dEtot)
1264	if (is_master) print*,'In convadj atmospheric energy change =',dEtot,' W m-2'
1265	endif
1266
1267	! Test water conservation
1268	if(watertest)then
1269	call planetwide_sumval(massarea(:,:)zdqadj(:,:,igcm_h2o_vap)ptimestep/totarea_planet,dWtot_tmp)
1270	do ig = 1, ngrid
1271	cadjncons(ig)=SUM(mass(ig,:)*zdqadj(ig,:,igcm_h2o_vap))
1272	enddo
1273	call planetwide_sumval(massarea(:,:)zdqadj(:,:,igcm_h2o_ice)ptimestep/totarea_planet,dWtot)
1274	dWtot = dWtot + dWtot_tmp
1275	do ig = 1, ngrid
1276	cadjncons(ig)=cadjncons(ig) + SUM(mass(ig,:)*zdqadj(ig,:,igcm_h2o_ice))
1277	enddo
1278	call planetwide_maxval(cadjncons(:),nconsMAX)
1279
1280	if (is_master) then
1281	print*,'In convadj atmospheric water change =',dWtot,' kg m-2'
1282	print*,'In convadj MAX non-cons factor =',nconsMAX,' kg m-2 s-1'
1283	endif
1284
1285	endif ! end of 'watertest'
1286
1287	endif ! end of 'calladj'
1288	!----------------------------------------------
1289	! Non orographic Gravity Waves:
1290	!---------------------------------------------
1291	IF (calllott_nonoro) THEN
1292
1293	CALL nonoro_gwd_ran(ngrid,nlayer,ptimestep, &
1294	cpnew, rnew, &
1295	pplay, &
1296	zmax_th, &! max altitude reached by thermals (m)
1297	pt, pu, pv, &
1298	pdt, pdu, pdv, &
1299	zustrhi,zvstrhi, &
1300	d_t_hin, d_u_hin, d_v_hin)
1301
1302	! Update tendencies
1303	pdt(1:ngrid,1:nlayer) = pdt(1:ngrid,1:nlayer) &
1304	+ d_t_hin(1:ngrid,1:nlayer)
1305	pdu(1:ngrid,1:nlayer) = pdu(1:ngrid,1:nlayer) &
1306	+ d_u_hin(1:ngrid,1:nlayer)
1307	pdv(1:ngrid,1:nlayer) = pdv(1:ngrid,1:nlayer) &
1308	+ d_v_hin(1:ngrid,1:nlayer)
1309	print*,'du_nonoro: max ', maxval(d_u_hin), 'min ', minval(d_u_hin)
1310	print*,'dv_nonoro: max ', maxval(d_v_hin), 'min ', minval(d_v_hin)
1311
1312	ENDIF ! of IF (calllott_nonoro)
1313
1314
1315
1316	!-----------------------------------------------
1317	! V. Carbon dioxide condensation-sublimation :
1318	!-----------------------------------------------
1319
1320	if (co2cond) then
1321
1322	if (.not.tracer) then
1323	print*,'We need a CO2 ice tracer to condense CO2'
1324	call abort
1325	endif
1326	call condense_co2(ngrid,nlayer,nq,ptimestep, &
1327	capcal,pplay,pplev,tsurf,pt, &
1328	pdt,zdtsurf,pq,pdq, &
1329	qsurf,zdqsurfc,albedo,emis, &
1330	albedo_bareground,albedo_co2_ice_SPECTV, &
1331	zdtc,zdtsurfc,pdpsrf,zdqc)
1332
1333	pdt(1:ngrid,1:nlayer) = pdt(1:ngrid,1:nlayer)+zdtc(1:ngrid,1:nlayer)
1334	zdtsurf(1:ngrid) = zdtsurf(1:ngrid) + zdtsurfc(1:ngrid)
1335
1336	pdq(1:ngrid,1:nlayer,1:nq) = pdq(1:ngrid,1:nlayer,1:nq)+ zdqc(1:ngrid,1:nlayer,1:nq)
1337	dqsurf(1:ngrid,igcm_co2_ice) = dqsurf(1:ngrid,igcm_co2_ice) + zdqsurfc(1:ngrid)
1338
1339	! test energy conservation
1340	if(enertest)then
1341	call planetwide_sumval(cppmassarea(:,:)zdtc(:,:)/totarea_planet,dEtot)
1342	call planetwide_sumval(capcal(:)zdtsurfc(:)cell_area(:)/totarea_planet,dEtots)
1343	if (is_master) then
1344	print*,'In co2cloud atmospheric energy change =',dEtot,' W m-2'
1345	print*,'In co2cloud surface energy change =',dEtots,' W m-2'
1346	endif
1347	endif
1348
1349	endif ! end of 'co2cond'
1350
1351
1352	!---------------------------------------------
1353	! VI. Specific parameterizations for tracers
1354	!---------------------------------------------
1355
1356	if (tracer) then
1357
1358	! ---------------------
1359	! VI.1. Water and ice
1360	! ---------------------
1361	if (water) then
1362
1363	! Water ice condensation in the atmosphere
1364	if(watercond.and.(RLVTT.gt.1.e-8))then
1365
1366	if (.not.calltherm) then
1367	dqmoist(1:ngrid,1:nlayer,1:nq)=0.
1368	dtmoist(1:ngrid,1:nlayer)=0.
1369
1370	! Moist Convective Adjustment.
1371	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1372	call moistadj(ngrid,nlayer,nq,pt,pq,pdq,pplev,pplay,dtmoist,dqmoist,ptimestep,rneb_man)
1373
1374	pdq(1:ngrid,1:nlayer,igcm_h2o_vap) = pdq(1:ngrid,1:nlayer,igcm_h2o_vap) &
1375	+ dqmoist(1:ngrid,1:nlayer,igcm_h2o_vap)
1376	pdq(1:ngrid,1:nlayer,igcm_h2o_ice) = pdq(1:ngrid,1:nlayer,igcm_h2o_ice) &
1377	+ dqmoist(1:ngrid,1:nlayer,igcm_h2o_ice)
1378	pdt(1:ngrid,1:nlayer) = pdt(1:ngrid,1:nlayer)+dtmoist(1:ngrid,1:nlayer)
1379
1380	! Test energy conservation.
1381	if(enertest)then
1382	call planetwide_sumval(cppmassarea(:,:)dtmoist(:,:)/totarea_planet,dEtot)
1383	call planetwide_maxval(dtmoist(:,:),dtmoist_max)
1384	call planetwide_minval(dtmoist(:,:),dtmoist_min)
1385	madjdEz(:,:)=cppmass(:,:)dtmoist(:,:)
1386
1387	do ig=1,ngrid
1388	madjdE(ig) = cppSUM(mass(:,:)dtmoist(:,:))
1389	enddo
1390
1391	if (is_master) then
1392	print*,'In moistadj atmospheric energy change =',dEtot,' W m-2'
1393	print,'In moistadj MAX atmospheric energy change =',dtmoist_maxptimestep,'K/step'
1394	print,'In moistadj MIN atmospheric energy change =',dtmoist_minptimestep,'K/step'
1395	endif
1396
1397	call planetwide_sumval(massarea(:,:)dqmoist(:,:,igcm_h2o_vap)ptimestep/totarea_planet+ &
1398	massarea(:,:)dqmoist(:,:,igcm_h2o_ice)ptimestep/totarea_planet,dWtot)
1399	if (is_master) print*,'In moistadj atmospheric water change =',dWtot,' kg m-2'
1400
1401	endif ! end of 'enertest'
1402	endif ! end of '.not.calltherm'
1403
1404	! Large scale condensation/evaporation.
1405	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1406	call largescale(ngrid,nlayer,nq,ptimestep,pplev,pplay,pt,pq,pdt,pdq,dtlscale,dqvaplscale,dqcldlscale,rneb_lsc)
1407
1408	pdt(1:ngrid,1:nlayer) = pdt(1:ngrid,1:nlayer)+dtlscale(1:ngrid,1:nlayer)
1409	pdq(1:ngrid,1:nlayer,igcm_h2o_vap) = pdq(1:ngrid,1:nlayer,igcm_h2o_vap)+dqvaplscale(1:ngrid,1:nlayer)
1410	pdq(1:ngrid,1:nlayer,igcm_h2o_ice) = pdq(1:ngrid,1:nlayer,igcm_h2o_ice)+dqcldlscale(1:ngrid,1:nlayer)
1411
1412	! Test energy conservation.
1413	if(enertest)then
1414	lscaledEz(:,:) = cppmass(:,:)dtlscale(:,:)
1415	do ig=1,ngrid
1416	lscaledE(ig) = cppSUM(mass(:,:)dtlscale(:,:))
1417	enddo
1418	call planetwide_sumval(cppmassarea(:,:)dtlscale(:,:)/totarea_planet,dEtot)
1419
1420	if (is_master) print*,'In largescale atmospheric energy change =',dEtot,' W m-2'
1421
1422	! Test water conservation.
1423	call planetwide_sumval(massarea(:,:)dqvaplscale(:,:)ptimestep/totarea_planet+ &
1424	SUM(massarea(:,:)dqcldlscale(:,:))ptimestep/totarea_planet,dWtot)
1425
1426	if (is_master) print*,'In largescale atmospheric water change =',dWtot,' kg m-2'
1427	endif ! end of 'enertest'
1428
1429	! Compute cloud fraction.
1430	do l = 1, nlayer
1431	do ig=1,ngrid
1432	cloudfrac(ig,l)=MAX(rneb_lsc(ig,l),rneb_man(ig,l))
1433	enddo
1434	enddo
1435
1436	endif ! end of 'watercond'
1437
1438	! Water ice / liquid precipitation.
1439	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1440	zdqrain(1:ngrid,1:nlayer,1:nq) = 0.0 !JL18 need to do that everytimestep if mass redis is on.
1441
1442	if(waterrain)then
1443
1444	zdqsrain(1:ngrid) = 0.0
1445	zdqssnow(1:ngrid) = 0.0
1446
1447	call rain(ngrid,nlayer,nq,ptimestep,pplev,pplay,pt,pdt,pq,pdq, &
1448	zdtrain,zdqrain,zdqsrain,zdqssnow,reevap_precip,cloudfrac)
1449
1450	pdq(1:ngrid,1:nlayer,igcm_h2o_vap) = pdq(1:ngrid,1:nlayer,igcm_h2o_vap) &
1451	+ zdqrain(1:ngrid,1:nlayer,igcm_h2o_vap)
1452	pdq(1:ngrid,1:nlayer,igcm_h2o_ice) = pdq(1:ngrid,1:nlayer,igcm_h2o_ice) &
1453	+ zdqrain(1:ngrid,1:nlayer,igcm_h2o_ice)
1454	pdt(1:ngrid,1:nlayer) = pdt(1:ngrid,1:nlayer)+zdtrain(1:ngrid,1:nlayer)
1455
1456	dqsurf(1:ngrid,igcm_h2o_vap) = dqsurf(1:ngrid,igcm_h2o_vap)+zdqsrain(1:ngrid)
1457	dqsurf(1:ngrid,igcm_h2o_ice) = dqsurf(1:ngrid,igcm_h2o_ice)+zdqssnow(1:ngrid)
1458
1459	! Test energy conservation.
1460	if(enertest)then
1461
1462	call planetwide_sumval(cppmassarea(:,:)zdtrain(:,:)/totarea_planet,dEtot)
1463	if (is_master) print*,'In rain atmospheric T energy change =',dEtot,' W m-2'
1464	call planetwide_sumval(massarea(:,:)zdqrain(:,:,igcm_h2o_ice)/totarea_planetRLVTT/cpp,dItot_tmp)
1465	call planetwide_sumval(cell_area(:)zdqssnow(:)/totarea_planetRLVTT/cpp,dItot)
1466	dItot = dItot + dItot_tmp
1467	call planetwide_sumval(massarea(:,:)zdqrain(:,:,igcm_h2o_vap)ptimestep/totarea_planet,dVtot_tmp)
1468	call planetwide_sumval(cell_area(:)zdqsrain(:)/totarea_planetRLVTT/cpp,dVtot)
1469	dVtot = dVtot + dVtot_tmp
1470	dEtot = dItot + dVtot
1471
1472	if (is_master) then
1473	print*,'In rain dItot =',dItot,' W m-2'
1474	print*,'In rain dVtot =',dVtot,' W m-2'
1475	print*,'In rain atmospheric L energy change =',dEtot,' W m-2'
1476	endif
1477
1478	! Test water conservation
1479	call planetwide_sumval(massarea(:,:)zdqrain(:,:,igcm_h2o_vap)ptimestep/totarea_planet+ &
1480	massarea(:,:)zdqrain(:,:,igcm_h2o_ice)ptimestep/totarea_planet,dWtot)
1481	call planetwide_sumval((zdqsrain(:)+zdqssnow(:))cell_area(:)ptimestep/totarea_planet,dWtots)
1482
1483	if (is_master) then
1484	print*,'In rain atmospheric water change =',dWtot,' kg m-2'
1485	print*,'In rain surface water change =',dWtots,' kg m-2'
1486	print*,'In rain non-cons factor =',dWtot+dWtots,' kg m-2'
1487	endif
1488
1489	endif ! end of 'enertest'
1490
1491	end if ! enf of 'waterrain'
1492
1493	end if ! end of 'water'
1494
1495	! -------------------------
1496	! VI.2. Photochemistry
1497	! -------------------------
1498
1499	#ifndef MESOSCALE
1500	IF (photochem) then
1501
1502	DO ig=1,ngrid
1503	array_zero1(ig)=0.0
1504	DO l=1,nlayer
1505	array_zero2(ig,l)=0.
1506	ENDDO
1507	ENDDO
1508
1509	call calchim_asis(ngrid,nlayer,nq, &
1510	ptimestep,pplay,pplev,pt,pdt,dist_star,mu0, &
1511	fract,zzlev,zzlay,zday,pq,pdq,zdqchim,zdqschim, &
1512	array_zero1,array_zero1, &
1513	pu,pdu,pv,pdv,array_zero2,array_zero2,icount,zdtchim)
1514
1515	! increment values of tracers:
1516	iesp = 0
1517	DO iq=1,nq ! loop on all tracers; tendencies for non-chemistry
1518	! tracers is zero anyways
1519	! September 2020: flag is_chim to increment only on chemical species
1520	IF (is_chim(iq)==1) THEN
1521	iesp = iesp + 1
1522	DO l=1,nlayer
1523	DO ig=1,ngrid
1524	pdq(ig,l,iq)=pdq(ig,l,iq)+zdqchim(ig,l,iesp)
1525	ENDDO
1526	ENDDO
1527	ENDIF
1528	ENDDO ! of DO iq=1,nq
1529
1530
1531	! increment surface values of tracers:
1532	DO iq=1,nq ! loop on all tracers; tendencies for non-chemistry
1533	! tracers is zero anyways
1534	DO ig=1,ngrid
1535	! dqsurf(ig,iq)=dqsurf(ig,iq)+zdqschim(ig,iq)
1536	ENDDO
1537	ENDDO ! of DO iq=1,nq
1538
1539	! increment values of temperature:
1540	pdt(1:ngrid,1:nlayer)=pdt(1:ngrid,1:nlayer)+zdtchim(1:ngrid,1:nlayer)
1541
1542	END IF ! of IF (photochem)
1543	#endif
1544
1545
1546	! -------------------------
1547	! VI.3. Aerosol particles
1548	! -------------------------
1549
1550	!Generic Condensation
1551	if (generic_condensation) then
1552	call condensation_generic(ngrid,nlayer,nq,ptimestep,pplev,pplay, &
1553	pt,pq,pdt,pdq,dtlscale_generic, &
1554	dqvaplscale_generic,dqcldlscale_generic)
1555	pdt(1:ngrid,1:nlayer) = pdt(1:ngrid,1:nlayer)+dtlscale_generic(1:ngrid,1:nlayer)
1556	pdq(1:ngrid,1:nlayer,1:nq) = pdq(1:ngrid,1:nlayer,1:nq)+dqvaplscale_generic(1:ngrid,1:nlayer,1:nq)
1557	pdq(1:ngrid,1:nlayer,1:nq) = pdq(1:ngrid,1:nlayer,1:nq)+dqcldlscale_generic(1:ngrid,1:nlayer,1:nq)
1558	endif !generic_condensation
1559
1560	! Sedimentation.
1561	if (sedimentation) then
1562
1563	zdqsed(1:ngrid,1:nlayer,1:nq) = 0.0
1564	zdqssed(1:ngrid,1:nq) = 0.0
1565
1566	if(watertest)then
1567
1568	iq=igcm_h2o_ice
1569	call planetwide_sumval(massarea(:,:)pq(:,:,iq)ptimestep/totarea_planet,dWtot)
1570	call planetwide_sumval(massarea(:,:)pdq(:,:,iq)ptimestep/totarea_planet,dWtots)
1571	if (is_master) then
1572	print*,'Before sedim pq =',dWtot,' kg m-2'
1573	print*,'Before sedim pdq =',dWtots,' kg m-2'
1574	endif
1575	endif
1576
1577	call callsedim(ngrid,nlayer,ptimestep, &
1578	pplev,zzlev,pt,pdt,pq,pdq, &
1579	zdqsed,zdqssed,nq)
1580
1581	if(watertest)then
1582	iq=igcm_h2o_ice
1583	call planetwide_sumval(massarea(:,:)pq(:,:,iq)ptimestep/totarea_planet,dWtot)
1584	call planetwide_sumval(massarea(:,:)pdq(:,:,iq)ptimestep/totarea_planet,dWtots)
1585	if (is_master) then
1586	print*,'After sedim pq =',dWtot,' kg m-2'
1587	print*,'After sedim pdq =',dWtots,' kg m-2'
1588	endif
1589	endif
1590
1591	! Whether it falls as rain or snow depends only on the surface temperature
1592	pdq(1:ngrid,1:nlayer,1:nq) = pdq(1:ngrid,1:nlayer,1:nq) + zdqsed(1:ngrid,1:nlayer,1:nq)
1593	dqsurf(1:ngrid,1:nq) = dqsurf(1:ngrid,1:nq) + zdqssed(1:ngrid,1:nq)
1594
1595	! Test water conservation
1596	if(watertest)then
1597	call planetwide_sumval(massarea(:,:)(zdqsed(:,:,igcm_h2o_vap)+zdqsed(:,:,igcm_h2o_ice))ptimestep/totarea_planet,dWtot)
1598	call planetwide_sumval((zdqssed(:,igcm_h2o_vap)+zdqssed(:,igcm_h2o_ice))cell_area(:)ptimestep/totarea_planet,dWtots)
1599	if (is_master) then
1600	print*,'In sedim atmospheric ice change =',dWtot,' kg m-2'
1601	print*,'In sedim surface ice change =',dWtots,' kg m-2'
1602	print*,'In sedim non-cons factor =',dWtot+dWtots,' kg m-2'
1603	endif
1604	endif
1605
1606	end if ! end of 'sedimentation'
1607
1608
1609	! ---------------
1610	! VI.4. Updates
1611	! ---------------
1612
1613	! Updating Atmospheric Mass and Tracers budgets.
1614	if(mass_redistrib) then
1615
1616	zdmassmr(1:ngrid,1:nlayer) = mass(1:ngrid,1:nlayer) * &
1617	( zdqevap(1:ngrid,1:nlayer) &
1618	+ zdqrain(1:ngrid,1:nlayer,igcm_h2o_vap) &
1619	+ dqmoist(1:ngrid,1:nlayer,igcm_h2o_vap) &
1620	+ dqvaplscale(1:ngrid,1:nlayer) )
1621
1622	do ig = 1, ngrid
1623	zdmassmr_col(ig)=SUM(zdmassmr(ig,1:nlayer))
1624	enddo
1625
1626	call writediagfi(ngrid,"mass_evap","mass gain"," ",3,zdmassmr)
1627	call writediagfi(ngrid,"mass_evap_col","mass gain col"," ",2,zdmassmr_col)
1628	call writediagfi(ngrid,"mass","mass","kg/m2",3,mass)
1629
1630	call mass_redistribution(ngrid,nlayer,nq,ptimestep, &
1631	rnat,capcal,pplay,pplev,pt,tsurf,pq,qsurf, &
1632	pu,pv,pdt,zdtsurf,pdq,pdu,pdv,zdmassmr, &
1633	zdtmr,zdtsurfmr,zdpsrfmr,zdumr,zdvmr,zdqmr,zdqsurfmr)
1634
1635	pdq(1:ngrid,1:nlayer,1:nq) = pdq(1:ngrid,1:nlayer,1:nq) + zdqmr(1:ngrid,1:nlayer,1:nq)
1636	dqsurf(1:ngrid,1:nq) = dqsurf(1:ngrid,1:nq) + zdqsurfmr(1:ngrid,1:nq)
1637	pdt(1:ngrid,1:nlayer) = pdt(1:ngrid,1:nlayer) + zdtmr(1:ngrid,1:nlayer)
1638	pdu(1:ngrid,1:nlayer) = pdu(1:ngrid,1:nlayer) + zdumr(1:ngrid,1:nlayer)
1639	pdv(1:ngrid,1:nlayer) = pdv(1:ngrid,1:nlayer) + zdvmr(1:ngrid,1:nlayer)
1640	pdpsrf(1:ngrid) = pdpsrf(1:ngrid) + zdpsrfmr(1:ngrid)
1641	zdtsurf(1:ngrid) = zdtsurf(1:ngrid) + zdtsurfmr(1:ngrid)
1642
1643	endif
1644
1645	! ------------------
1646	! VI.5. Slab Ocean
1647	! ------------------
1648
1649	if (ok_slab_ocean)then
1650
1651	do ig=1,ngrid
1652	qsurfint(:,igcm_h2o_ice)=qsurf(:,igcm_h2o_ice)
1653	enddo
1654
1655	call ocean_slab_ice(ptimestep, &
1656	ngrid, knindex, tsea_ice, fluxrad, &
1657	zdqssnow, qsurf(:,igcm_h2o_ice), &
1658	- zdqsdif(:,igcm_h2o_vap), &
1659	flux_sens_lat,tsea_ice, pctsrf_sic, &
1660	taux,tauy,icount)
1661
1662
1663	call ocean_slab_get_vars(ngrid,tslab, &
1664	sea_ice, flux_o, &
1665	flux_g, dt_hdiff, &
1666	dt_ekman)
1667
1668	do ig=1,ngrid
1669	if (nint(rnat(ig)).eq.1)then
1670	tslab(ig,1) = 0.
1671	tslab(ig,2) = 0.
1672	tsea_ice(ig) = 0.
1673	sea_ice(ig) = 0.
1674	pctsrf_sic(ig) = 0.
1675	qsurf(ig,igcm_h2o_ice) = qsurfint(ig,igcm_h2o_ice)
1676	endif
1677	enddo
1678
1679	endif ! end of 'ok_slab_ocean'
1680
1681	! -----------------------------
1682	! VI.6. Surface Tracer Update
1683	! -----------------------------
1684
1685	if(hydrology)then
1686
1687	call hydrol(ngrid,nq,ptimestep,rnat,tsurf,qsurf,dqsurf,dqs_hyd, &
1688	capcal,albedo,albedo_bareground, &
1689	albedo_snow_SPECTV,albedo_co2_ice_SPECTV, &
1690	mu0,zdtsurf,zdtsurf_hyd,hice,pctsrf_sic, &
1691	sea_ice)
1692
1693	zdtsurf(1:ngrid) = zdtsurf(1:ngrid) + zdtsurf_hyd(1:ngrid)
1694	dqsurf(1:ngrid,1:nq) = dqsurf(1:ngrid,1:nq) + dqs_hyd(1:ngrid,1:nq)
1695
1696	qsurf(1:ngrid,1:nq) = qsurf(1:ngrid,1:nq) + ptimestep*dqsurf(1:ngrid,1:nq)
1697
1698	! Test energy conservation
1699	if(enertest)then
1700	call planetwide_sumval(cell_area(:)capcal(:)zdtsurf_hyd(:)/totarea_planet,dEtots)
1701	if (is_master) print*,'In hydrol surface energy change =',dEtots,' W m-2'
1702	endif
1703
1704	! test water conservation
1705	if(watertest)then
1706	call planetwide_sumval(dqs_hyd(:,igcm_h2o_ice)cell_area(:)ptimestep/totarea_planet,dWtots)
1707	if (is_master) print*,'In hydrol surface ice change =',dWtots,' kg m-2'
1708	call planetwide_sumval(dqs_hyd(:,igcm_h2o_vap)cell_area(:)ptimestep/totarea_planet,dWtots)
1709	if (is_master) then
1710	print*,'In hydrol surface water change =',dWtots,' kg m-2'
1711	print*,'---------------------------------------------------------------'
1712	endif
1713	endif
1714
1715	else ! of if (hydrology)
1716
1717	qsurf(1:ngrid,1:nq) = qsurf(1:ngrid,1:nq) + ptimestep*dqsurf(1:ngrid,1:nq)
1718
1719	end if ! of if (hydrology)
1720
1721	! Add qsurf to qsurf_hist, which is what we save in diagfi.nc. At the same time, we set the water
1722	! content of ocean gridpoints back to zero, in order to avoid rounding errors in vdifc, rain.
1723	qsurf_hist(:,:) = qsurf(:,:)
1724
1725	if(ice_update)then
1726	ice_min(1:ngrid)=min(ice_min(1:ngrid),qsurf(1:ngrid,igcm_h2o_ice))
1727	endif
1728
1729	endif! end of if 'tracer'
1730
1731
1732	!------------------------------------------------
1733	! VII. Surface and sub-surface soil temperature
1734	!------------------------------------------------
1735
1736
1737	! Increment surface temperature
1738	if(ok_slab_ocean)then
1739	do ig=1,ngrid
1740	if (nint(rnat(ig)).eq.0)then
1741	zdtsurf(ig)= (tslab(ig,1) &
1742	+ pctsrf_sic(ig)*(tsea_ice(ig)-tslab(ig,1))-tsurf(ig))/ptimestep
1743	endif
1744	tsurf(ig)=tsurf(ig)+ptimestep*zdtsurf(ig)
1745	enddo
1746
1747	else
1748	tsurf(1:ngrid)=tsurf(1:ngrid)+ptimestep*zdtsurf(1:ngrid)
1749	endif ! end of 'ok_slab_ocean'
1750
1751
1752	! Compute soil temperatures and subsurface heat flux.
1753	if (callsoil) then
1754	call soil(ngrid,nsoilmx,.false.,lastcall,inertiedat, &
1755	ptimestep,tsurf,tsoil,capcal,fluxgrd)
1756	endif
1757
1758
1759	if (ok_slab_ocean) then
1760
1761	do ig=1,ngrid
1762
1763	fluxgrdocean(ig)=fluxgrd(ig)
1764	if (nint(rnat(ig)).eq.0) then
1765	capcal(ig)=capcalocean
1766	fluxgrd(ig)=0.
1767	fluxgrdocean(ig)=pctsrf_sic(ig)flux_g(ig)+(1-pctsrf_sic(ig))(dt_hdiff(ig,1)+dt_ekman(ig,1))
1768	do iq=1,nsoilmx
1769	tsoil(ig,iq)=tsurf(ig)
1770	enddo
1771	if (pctsrf_sic(ig).gt.0.5) then
1772	capcal(ig)=capcalseaice
1773	if (qsurf(ig,igcm_h2o_ice).gt.0.) then
1774	capcal(ig)=capcalsno
1775	endif
1776	endif
1777	endif
1778
1779	enddo
1780
1781	endif !end of 'ok_slab_ocean'
1782
1783
1784	! Test energy conservation
1785	if(enertest)then
1786	call planetwide_sumval(cell_area(:)capcal(:)zdtsurf(:)/totarea_planet,dEtots)
1787	if (is_master) print*,'Surface energy change =',dEtots,' W m-2'
1788	endif
1789
1790
1791	!---------------------------------------------------
1792	! VIII. Perform diagnostics and write output files
1793	!---------------------------------------------------
1794
1795	! Note : For output only: the actual model integration is performed in the dynamics.
1796
1797
1798
1799	! Temperature, zonal and meridional winds.
1800	zt(1:ngrid,1:nlayer) = pt(1:ngrid,1:nlayer) + pdt(1:ngrid,1:nlayer)*ptimestep
1801	zu(1:ngrid,1:nlayer) = pu(1:ngrid,1:nlayer) + pdu(1:ngrid,1:nlayer)*ptimestep
1802	zv(1:ngrid,1:nlayer) = pv(1:ngrid,1:nlayer) + pdv(1:ngrid,1:nlayer)*ptimestep
1803
1804	! Recast thermal plume vertical velocity array for outputs
1805	IF (calltherm) THEN
1806	DO ig=1,ngrid
1807	DO l=1,nlayer
1808	zw2_bis(ig,l) = zw2(ig,l)
1809	fm_bis(ig,l) = fm(ig,l)
1810	ENDDO
1811	ENDDO
1812	ENDIF
1813
1814	! Diagnostic.
1815	zdtdyn(1:ngrid,1:nlayer) = (pt(1:ngrid,1:nlayer)-ztprevious(1:ngrid,1:nlayer)) / ptimestep
1816	ztprevious(1:ngrid,1:nlayer) = zt(1:ngrid,1:nlayer)
1817
1818	zdudyn(1:ngrid,1:nlayer) = (pu(1:ngrid,1:nlayer)-zuprevious(1:ngrid,1:nlayer)) / ptimestep
1819	zuprevious(1:ngrid,1:nlayer) = zu(1:ngrid,1:nlayer)
1820
1821	if(firstcall)then
1822	zdtdyn(1:ngrid,1:nlayer)=0.0
1823	zdudyn(1:ngrid,1:nlayer)=0.0
1824	endif
1825
1826	! Dynamical heating diagnostic.
1827	do ig=1,ngrid
1828	fluxdyn(ig)= SUM(zdtdyn(ig,:) mass(ig,:))cpp
1829	enddo
1830
1831	! Tracers.
1832	zq(1:ngrid,1:nlayer,1:nq) = pq(1:ngrid,1:nlayer,1:nq) + pdq(1:ngrid,1:nlayer,1:nq)*ptimestep
1833
1834	! Surface pressure.
1835	ps(1:ngrid) = pplev(1:ngrid,1) + pdpsrf(1:ngrid)*ptimestep
1836
1837
1838
1839	! Surface and soil temperature information
1840	call planetwide_sumval(cell_area(:)*tsurf(:)/totarea_planet,Ts1)
1841	call planetwide_minval(tsurf(:),Ts2)
1842	call planetwide_maxval(tsurf(:),Ts3)
1843	if(callsoil)then
1844	TsS = SUM(cell_area(:)*tsoil(:,nsoilmx))/totarea ! mean temperature at bottom soil layer
1845	if (is_master) then
1846	print*,' ave[Tsurf] min[Tsurf] max[Tsurf] ave[Tdeep]'
1847	print*,Ts1,Ts2,Ts3,TsS
1848	end if
1849	else
1850	if (is_master) then
1851	print*,' ave[Tsurf] min[Tsurf] max[Tsurf]'
1852	print*,Ts1,Ts2,Ts3
1853	endif
1854	end if
1855
1856
1857	! Check the energy balance of the simulation during the run
1858	if(corrk)then
1859
1860	call planetwide_sumval(cell_area(:)*fluxtop_dn(:)/totarea_planet,ISR)
1861	call planetwide_sumval(cell_area(:)*fluxabs_sw(:)/totarea_planet,ASR)
1862	call planetwide_sumval(cell_area(:)*fluxtop_lw(:)/totarea_planet,OLR)
1863	call planetwide_sumval(cell_area(:)*fluxgrd(:)/totarea_planet,GND)
1864	call planetwide_sumval(cell_area(:)*fluxdyn(:)/totarea_planet,DYN)
1865	do ig=1,ngrid
1866	if(fluxtop_dn(ig).lt.0.0)then
1867	print*,'fluxtop_dn has gone crazy'
1868	print*,'fluxtop_dn=',fluxtop_dn(ig)
1869	print*,'tau_col=',tau_col(ig)
1870	print*,'aerosol=',aerosol(ig,:,:)
1871	print*,'temp= ',pt(ig,:)
1872	print*,'pplay= ',pplay(ig,:)
1873	call abort
1874	endif
1875	end do
1876
1877	if(ngrid.eq.1)then
1878	DYN=0.0
1879	endif
1880
1881	if (is_master) then
1882	print*,' ISR ASR OLR GND DYN [W m^-2]'
1883	print*, ISR,ASR,OLR,GND,DYN
1884	endif
1885
1886	if(enertest .and. is_master)then
1887	print*,'SW flux/heating difference SW++ - ASR = ',dEtotSW+dEtotsSW-ASR,' W m-2'
1888	print*,'LW flux/heating difference LW++ - OLR = ',dEtotLW+dEtotsLW+OLR,' W m-2'
1889	print*,'LW energy balance LW++ + ASR = ',dEtotLW+dEtotsLW+ASR,' W m-2'
1890	endif
1891
1892	if(meanOLR .and. is_master)then
1893	if((ngrid.gt.1) .or. (mod(icount-1,ecritphy).eq.0))then
1894	! to record global radiative balance
1895	open(92,file="rad_bal.out",form='formatted',position='append')
1896	write(92,*) zday,ISR,ASR,OLR
1897	close(92)
1898	open(93,file="tem_bal.out",form='formatted',position='append')
1899	if(callsoil)then
1900	write(93,*) zday,Ts1,Ts2,Ts3,TsS
1901	else
1902	write(93,*) zday,Ts1,Ts2,Ts3
1903	endif
1904	close(93)
1905	endif
1906	endif
1907
1908	endif ! end of 'corrk'
1909
1910
1911	! Diagnostic to test radiative-convective timescales in code.
1912	if(testradtimes)then
1913	open(38,file="tau_phys.out",form='formatted',position='append')
1914	ig=1
1915	do l=1,nlayer
1916	write(38,*) -1./pdt(ig,l),pt(ig,l),pplay(ig,l)
1917	enddo
1918	close(38)
1919	print*,'As testradtimes enabled,'
1920	print*,'exiting physics on first call'
1921	call abort
1922	endif
1923
1924
1925	! Compute column amounts (kg m-2) if tracers are enabled.
1926	if(tracer)then
1927	qcol(1:ngrid,1:nq)=0.0
1928	do iq=1,nq
1929	do ig=1,ngrid
1930	qcol(ig,iq) = SUM( zq(ig,1:nlayer,iq) * mass(ig,1:nlayer))
1931	enddo
1932	enddo
1933
1934	! Generalised for arbitrary aerosols now. By LK
1935	reffcol(1:ngrid,1:naerkind)=0.0
1936	if(co2cond.and.(iaero_co2.ne.0))then
1937	call co2_reffrad(ngrid,nlayer,nq,zq,reffrad(1,1,iaero_co2))
1938	do ig=1,ngrid
1939	reffcol(ig,iaero_co2) = SUM(zq(ig,1:nlayer,igcm_co2_ice)reffrad(ig,1:nlayer,iaero_co2)mass(ig,1:nlayer))
1940	enddo
1941	endif
1942	if(water.and.(iaero_h2o.ne.0))then
1943	call h2o_reffrad(ngrid,nlayer,zq(1,1,igcm_h2o_ice),zt, &
1944	reffrad(1,1,iaero_h2o),nueffrad(1,1,iaero_h2o))
1945	do ig=1,ngrid
1946	reffcol(ig,iaero_h2o) = SUM(zq(ig,1:nlayer,igcm_h2o_ice)reffrad(ig,1:nlayer,iaero_h2o)mass(ig,1:nlayer))
1947	enddo
1948	endif
1949
1950	endif ! end of 'tracer'
1951
1952
1953	! Test for water conservation.
1954	if(water)then
1955
1956	call planetwide_sumval(cell_area(:)*qsurf_hist(:,igcm_h2o_ice)/totarea_planet,icesrf)
1957	call planetwide_sumval(cell_area(:)*qsurf_hist(:,igcm_h2o_vap)/totarea_planet,liqsrf)
1958	call planetwide_sumval(cell_area(:)*qcol(:,igcm_h2o_ice)/totarea_planet,icecol)
1959	call planetwide_sumval(cell_area(:)*qcol(:,igcm_h2o_vap)/totarea_planet,vapcol)
1960
1961	h2otot = icesrf + liqsrf + icecol + vapcol
1962
1963	if (is_master) then
1964	print*,' Total water amount [kg m^-2]: ',h2otot
1965	print*,' Surface ice Surface liq. Atmos. con. Atmos. vap. [kg m^-2] '
1966	print*, icesrf,liqsrf,icecol,vapcol
1967	endif
1968
1969	if(meanOLR .and. is_master)then
1970	if((ngrid.gt.1) .or. (mod(icount-1,ecritphy).eq.0))then
1971	! to record global water balance
1972	open(98,file="h2o_bal.out",form='formatted',position='append')
1973	write(98,*) zday,icesrf,liqsrf,icecol,vapcol
1974	close(98)
1975	endif
1976	endif
1977
1978	endif
1979
1980
1981	! Calculate RH (Relative Humidity) for diagnostic.
1982	if(water)then
1983
1984	do l = 1, nlayer
1985	do ig=1,ngrid
1986	call Psat_water(zt(ig,l),pplay(ig,l),psat_tmp,qsat(ig,l))
1987	RH(ig,l) = zq(ig,l,igcm_h2o_vap) / qsat(ig,l)
1988	enddo
1989	enddo
1990
1991	! Compute maximum possible H2O column amount (100% saturation).
1992	do ig=1,ngrid
1993	H2Omaxcol(ig) = SUM( qsat(ig,:) * mass(ig,:))
1994	enddo
1995
1996	endif ! end of 'water'
1997
1998
1999	if (is_master) print,'--> Ls =',zls180./pi
2000
2001
2002	!----------------------------------------------------------------------
2003	! Writing NetCDF file "RESTARTFI" at the end of the run
2004	!----------------------------------------------------------------------
2005
2006	! Note: 'restartfi' is stored just before dynamics are stored
2007	! in 'restart'. Between now and the writting of 'restart',
2008	! there will have been the itau=itau+1 instruction and
2009	! a reset of 'time' (lastacll = .true. when itau+1= itaufin)
2010	! thus we store for time=time+dtvr
2011
2012
2013
2014	if(lastcall) then
2015	ztime_fin = ptime + ptimestep/(float(iphysiq)*daysec)
2016
2017	! Update surface ice distribution to iterate to steady state if requested
2018	if(ice_update)then
2019
2020	do ig=1,ngrid
2021
2022	delta_ice = (qsurf(ig,igcm_h2o_ice)-ice_initial(ig))
2023
2024	! add multiple years of evolution
2025	qsurf_hist(ig,igcm_h2o_ice) = qsurf_hist(ig,igcm_h2o_ice) + delta_ice*icetstep
2026
2027	! if ice has gone -ve, set to zero
2028	if(qsurf_hist(ig,igcm_h2o_ice).lt.0.0)then
2029	qsurf_hist(ig,igcm_h2o_ice) = 0.0
2030	endif
2031
2032	! if ice is seasonal, set to zero (NEW)
2033	if(ice_min(ig).lt.0.01)then
2034	qsurf_hist(ig,igcm_h2o_ice) = 0.0
2035	endif
2036
2037	enddo
2038
2039	! enforce ice conservation
2040	ice_tot= SUM(qsurf_hist(:,igcm_h2o_ice)*cell_area(:) )/SUM(cell_area(:))
2041	qsurf_hist(:,igcm_h2o_ice) = qsurf_hist(:,igcm_h2o_ice)*(icesrf/ice_tot)
2042
2043	endif
2044	#ifndef MESOSCALE
2045
2046	if (ngrid.ne.1) then
2047	write(,)'PHYSIQ: for physdem ztime_fin =',ztime_fin
2048
2049	call physdem1("restartfi.nc",nsoilmx,ngrid,nlayer,nq, &
2050	ptimestep,ztime_fin, &
2051	tsurf,tsoil,emis,q2,qsurf_hist, &
2052	cloudfrac,totcloudfrac,hice, &
2053	rnat,pctsrf_sic,tslab,tsea_ice,sea_ice)
2054	endif
2055	#endif
2056	if(ok_slab_ocean) then
2057	call ocean_slab_final!(tslab, seaice)
2058	end if
2059
2060	endif ! end of 'lastcall'
2061
2062
2063	!-----------------------------------
2064	! Saving statistics :
2065	!-----------------------------------
2066
2067	! Note :("stats" stores and accumulates 8 key variables in file "stats.nc"
2068	! which can later be used to make the statistic files of the run:
2069	! "stats") only possible in 3D runs !!!
2070
2071
2072	if (callstats) then
2073
2074	call wstats(ngrid,"ps","Surface pressure","Pa",2,ps)
2075	call wstats(ngrid,"tsurf","Surface temperature","K",2,tsurf)
2076	call wstats(ngrid,"fluxsurf_lw", &
2077	"Thermal IR radiative flux to surface","W.m-2",2, &
2078	fluxsurf_lw)
2079	call wstats(ngrid,"fluxtop_lw", &
2080	"Thermal IR radiative flux to space","W.m-2",2, &
2081	fluxtop_lw)
2082
2083	! call wstats(ngrid,"fluxsurf_sw", &
2084	! "Solar radiative flux to surface","W.m-2",2, &
2085	! fluxsurf_sw_tot)
2086	! call wstats(ngrid,"fluxtop_sw", &
2087	! "Solar radiative flux to space","W.m-2",2, &
2088	! fluxtop_sw_tot)
2089
2090
2091	call wstats(ngrid,"ISR","incoming stellar rad.","W m-2",2,fluxtop_dn)
2092	call wstats(ngrid,"ASR","absorbed stellar rad.","W m-2",2,fluxabs_sw)
2093	call wstats(ngrid,"OLR","outgoing longwave rad.","W m-2",2,fluxtop_lw)
2094	!call wstats(ngrid,"ALB","Surface albedo"," ",2,albedo_equivalent)
2095	!call wstats(ngrid,"ALB_1st","First Band Surface albedo"," ",2,albedo(:,1))
2096	call wstats(ngrid,"p","Pressure","Pa",3,pplay)
2097	call wstats(ngrid,"temp","Atmospheric temperature","K",3,zt)
2098	call wstats(ngrid,"u","Zonal (East-West) wind","m.s-1",3,zu)
2099	call wstats(ngrid,"v","Meridional (North-South) wind","m.s-1",3,zv)
2100	call wstats(ngrid,"w","Vertical (down-up) wind","m.s-1",3,pw)
2101	call wstats(ngrid,"q2","Boundary layer eddy kinetic energy","m2.s-2",3,q2)
2102
2103	if (tracer) then
2104	do iq=1,nq
2105	call wstats(ngrid,noms(iq),noms(iq),'kg/kg',3,zq(1,1,iq))
2106	call wstats(ngrid,trim(noms(iq))//'_surf',trim(noms(iq))//'_surf', &
2107	'kg m^-2',2,qsurf(1,iq) )
2108	call wstats(ngrid,trim(noms(iq))//'_col',trim(noms(iq))//'_col', &
2109	'kg m^-2',2,qcol(1,iq) )
2110
2111	! call wstats(ngrid,trim(noms(iq))//'_reff', &
2112	! trim(noms(iq))//'_reff', &
2113	! 'm',3,reffrad(1,1,iq))
2114
2115	end do
2116
2117	if (water) then
2118	vmr=zq(1:ngrid,1:nlayer,igcm_h2o_vap)*mugaz/mmol(igcm_h2o_vap)
2119	call wstats(ngrid,"vmr_h2ovapor", &
2120	"H2O vapour volume mixing ratio","mol/mol", &
2121	3,vmr)
2122	endif
2123
2124	endif ! end of 'tracer'
2125
2126	if(watercond.and.CLFvarying)then
2127	call wstats(ngrid,"rneb_man","H2O cloud fraction (conv)"," ",3,rneb_man)
2128	call wstats(ngrid,"rneb_lsc","H2O cloud fraction (large scale)"," ",3,rneb_lsc)
2129	call wstats(ngrid,"CLF","H2O cloud fraction"," ",3,cloudfrac)
2130	call wstats(ngrid,"CLFt","H2O column cloud fraction"," ",2,totcloudfrac)
2131	call wstats(ngrid,"RH","relative humidity"," ",3,RH)
2132	endif
2133
2134	if (ok_slab_ocean) then
2135	call wstats(ngrid,"dt_hdiff1","dt_hdiff1","K/s",2,dt_hdiff(:,1))
2136	call wstats(ngrid,"dt_hdiff2","dt_hdiff2","K/s",2,dt_hdiff(:,2))
2137	call wstats(ngrid,"dt_ekman1","dt_ekman1","K/s",2,dt_ekman(:,1))
2138	call wstats(ngrid,"dt_ekman2","dt_ekman2","K/s",2,dt_ekman(:,2))
2139	call wstats(ngrid,"tslab1","tslab1","K",2,tslab(:,1))
2140	call wstats(ngrid,"tslab2","tslab2","K",2,tslab(:,2))
2141	call wstats(ngrid,"pctsrf_sic","pct ice/sea","",2,pctsrf_sic)
2142	call wstats(ngrid,"tsea_ice","tsea_ice","K",2,tsea_ice)
2143	call wstats(ngrid,"sea_ice","sea ice","kg/m2",2,sea_ice)
2144	call wstats(ngrid,"rnat","nature of the surface","",2,rnat)
2145	endif
2146
2147	if(lastcall) then
2148	write (,) "Writing stats..."
2149	call mkstats(ierr)
2150	endif
2151
2152	endif ! end of 'callstats'
2153
2154	#ifndef MESOSCALE
2155
2156	!-----------------------------------------------------------------------------------------------------
2157	! OUTPUT in netcdf file "DIAGFI.NC", containing any variable for diagnostic
2158	!
2159	! Note 1 : output with period "ecritphy", set in "run.def"
2160	!
2161	! Note 2 : writediagfi can also be called from any other subroutine for any variable,
2162	! but its preferable to keep all the calls in one place ...
2163	!-----------------------------------------------------------------------------------------------------
2164
2165	call writediagfi(ngrid,"Ls","solar longitude","deg",0,zls*180./pi)
2166	call writediagfi(ngrid,"Lss","sub solar longitude","deg",0,zlss*180./pi)
2167	call writediagfi(ngrid,"RA","right ascension","deg",0,right_ascen*180./pi)
2168	call writediagfi(ngrid,"Declin","solar declination","deg",0,declin*180./pi)
2169	call writediagfi(ngrid,"tsurf","Surface temperature","K",2,tsurf)
2170	call writediagfi(ngrid,"ps","Surface pressure","Pa",2,ps)
2171	call writediagfi(ngrid,"temp","temperature","K",3,zt)
2172	call writediagfi(ngrid,"teta","potential temperature","K",3,zh)
2173	call writediagfi(ngrid,"u","Zonal wind","m.s-1",3,zu)
2174	call writediagfi(ngrid,"v","Meridional wind","m.s-1",3,zv)
2175	call writediagfi(ngrid,"w","Vertical wind","m.s-1",3,pw)
2176	call writediagfi(ngrid,"p","Pressure","Pa",3,pplay)
2177
2178	! Subsurface temperatures
2179	! call writediagsoil(ngrid,"tsurf","Surface temperature","K",2,tsurf)
2180	! call writediagsoil(ngrid,"temp","temperature","K",3,tsoil)
2181
2182	! Oceanic layers
2183	if(ok_slab_ocean) then
2184	call writediagfi(ngrid,"pctsrf_sic","pct ice/sea","",2,pctsrf_sic)
2185	call writediagfi(ngrid,"tsea_ice","tsea_ice","K",2,tsea_ice)
2186	call writediagfi(ngrid,"sea_ice","sea ice","kg/m2",2,sea_ice)
2187	call writediagfi(ngrid,"tslab1","tslab1","K",2,tslab(:,1))
2188	call writediagfi(ngrid,"tslab2","tslab2","K",2,tslab(:,2))
2189	call writediagfi(ngrid,"dt_hdiff1","dt_hdiff1","K/s",2,dt_hdiff(:,1))
2190	call writediagfi(ngrid,"dt_hdiff2","dt_hdiff2","K/s",2,dt_hdiff(:,2))
2191	call writediagfi(ngrid,"dt_ekman1","dt_ekman1","K/s",2,dt_ekman(:,1))
2192	call writediagfi(ngrid,"dt_ekman2","dt_ekman2","K/s",2,dt_ekman(:,2))
2193	call writediagfi(ngrid,"rnat","nature of the surface","",2,rnat)
2194	call writediagfi(ngrid,"sensibFlux","sensible heat flux","w.m^-2",2,sensibFlux)
2195	call writediagfi(ngrid,"latentFlux","latent heat flux","w.m^-2",2,zdqsdif(:,igcm_h2o_vap)*RLVTT)
2196	endif
2197
2198	! Thermal plume model
2199	if (calltherm) then
2200	call writediagfi(ngrid,'entr','Entrainment','kg m$^{-2}$ s$^{-1}$', 3, entr)
2201	call writediagfi(ngrid,'detr','Detrainment','kg m$^{-2}$ s$^{-1}$', 3, detr)
2202	call writediagfi(ngrid,'fm','Mass flux','kg m$^{-2}$ s$^{-1}$', 3, fm_bis)
2203	call writediagfi(ngrid,'w_plm','Squared vertical velocity','m s$^{-1}$', 3, zw2_bis)
2204	call writediagfi(ngrid,'fraca','Updraft fraction','', 3, fraca)
2205	endif
2206
2207	! GW non-oro outputs
2208	if (calllott_nonoro) then
2209	call WRITEDIAGFI(ngrid,"dugwno","GW non-oro dU","m/s2", 3,d_u_hin)
2210	call WRITEDIAGFI(ngrid,"dvgwno","GW non-oro dV","m/s2", 3,d_v_hin)
2211	endif
2212
2213	! Total energy balance diagnostics
2214	if(callrad.and.(.not.newtonian))then
2215
2216	!call writediagfi(ngrid,"ALB","Surface albedo"," ",2,albedo_equivalent)
2217	!call writediagfi(ngrid,"ALB_1st","First Band Surface albedo"," ",2,albedo(:,1))
2218	call writediagfi(ngrid,"ISR","incoming stellar rad.","W m-2",2,fluxtop_dn)
2219	call writediagfi(ngrid,"ASR","absorbed stellar rad.","W m-2",2,fluxabs_sw)
2220	call writediagfi(ngrid,"OLR","outgoing longwave rad.","W m-2",2,fluxtop_lw)
2221	call writediagfi(ngrid,"shad","rings"," ", 2, fract)
2222
2223	! call writediagfi(ngrid,"ASRcs","absorbed stellar rad (cs).","W m-2",2,fluxabs_sw1)
2224	! call writediagfi(ngrid,"OLRcs","outgoing longwave rad (cs).","W m-2",2,fluxtop_lw1)
2225	! call writediagfi(ngrid,"fluxsurfsw","sw surface flux.","W m-2",2,fluxsurf_sw)
2226	! call writediagfi(ngrid,"fluxsurflw","lw back radiation.","W m-2",2,fluxsurf_lw)
2227	! call writediagfi(ngrid,"fluxsurfswcs","sw surface flux (cs).","W m-2",2,fluxsurf_sw1)
2228	! call writediagfi(ngrid,"fluxsurflwcs","lw back radiation (cs).","W m-2",2,fluxsurf_lw1)
2229
2230	if(ok_slab_ocean) then
2231	call writediagfi(ngrid,"GND","heat flux from ground","W m-2",2,fluxgrdocean)
2232	else
2233	call writediagfi(ngrid,"GND","heat flux from ground","W m-2",2,fluxgrd)
2234	endif
2235
2236	call writediagfi(ngrid,"DYN","dynamical heat input","W m-2",2,fluxdyn)
2237
2238	endif ! end of 'callrad'
2239
2240	if(enertest) then
2241
2242	if (calldifv) then
2243
2244	call writediagfi(ngrid,"q2","turbulent kinetic energy","J.kg^-1",3,q2)
2245	call writediagfi(ngrid,"sensibFlux","sensible heat flux","w.m^-2",2,sensibFlux)
2246
2247	! call writediagfi(ngrid,"dEzdiff","turbulent diffusion heating (-sensible flux)","w.m^-2",3,dEzdiff)
2248	! call writediagfi(ngrid,"dEdiff","integrated turbulent diffusion heating (-sensible flux)","w.m^-2",2,dEdiff)
2249	! call writediagfi(ngrid,"dEdiffs","In TurbDiff (correc rad+latent heat) surf nrj change","w.m^-2",2,dEdiffs)
2250
2251	endif
2252
2253	if (corrk) then
2254	call writediagfi(ngrid,"dEzradsw","radiative heating","w.m^-2",3,dEzradsw)
2255	call writediagfi(ngrid,"dEzradlw","radiative heating","w.m^-2",3,dEzradlw)
2256	endif
2257
2258	if(watercond) then
2259
2260	call writediagfi(ngrid,"lscaledE","heat from largescale","W m-2",2,lscaledE)
2261	call writediagfi(ngrid,"madjdE","heat from moistadj","W m-2",2,madjdE)
2262	call writediagfi(ngrid,"qsatatm","atm qsat"," ",3,qsat)
2263
2264	! call writediagfi(ngrid,"lscaledEz","heat from largescale","W m-2",3,lscaledEz)
2265	! call writediagfi(ngrid,"madjdEz","heat from moistadj","W m-2",3,madjdEz)
2266	! call writediagfi(ngrid,"h2o_max_col","maximum H2O column amount","kg.m^-2",2,H2Omaxcol)
2267
2268	endif
2269
2270	endif ! end of 'enertest'
2271
2272	! Diagnostics of optical thickness
2273	! Warning this is exp(-tau), I let you postproc with -log to have tau itself - JVO 19
2274	if (diagdtau) then
2275	do nw=1,L_NSPECTV
2276	write(str2,'(i2.2)') nw
2277	call writediagfi(ngrid,'dtauv'//str2,'Layer optical thickness attenuation in VI band '//str2,'',1,int_dtauv(:,nlayer:1:-1,nw))
2278	enddo
2279	do nw=1,L_NSPECTI
2280	write(str2,'(i2.2)') nw
2281	call writediagfi(ngrid,'dtaui'//str2,'Layer optical thickness attenuation in IR band '//str2,'',1,int_dtaui(:,nlayer:1:-1,nw))
2282	enddo
2283	endif
2284
2285
2286	! Temporary inclusions for heating diagnostics.
2287	!call writediagfi(ngrid,"zdtsw","SW heating","T s-1",3,zdtsw)
2288	!call writediagfi(ngrid,"zdtlw","LW heating","T s-1",3,zdtlw)
2289	call writediagfi(ngrid,"dtrad","radiative heating","K s-1",3,dtrad)
2290	! call writediagfi(ngrid,"zdtdyn","Dyn. heating","T s-1",3,zdtdyn)
2291
2292	! For Debugging.
2293	!call writediagfi(ngrid,'rnat','Terrain type',' ',2,real(rnat))
2294	!call writediagfi(ngrid,'pphi','Geopotential',' ',3,pphi)
2295
2296
2297	! Output aerosols.
2298	if (igcm_co2_ice.ne.0.and.iaero_co2.ne.0) &
2299	call writediagfi(ngrid,'CO2ice_reff','CO2ice_reff','m',3,reffrad(1,1,iaero_co2))
2300	if (igcm_h2o_ice.ne.0.and.iaero_h2o.ne.0) &
2301	call writediagfi(ngrid,'H2Oice_reff','H2Oice_reff','m',3,reffrad(:,:,iaero_h2o))
2302	if (igcm_co2_ice.ne.0.and.iaero_co2.ne.0) &
2303	call writediagfi(ngrid,'CO2ice_reffcol','CO2ice_reffcol','um kg m^-2',2,reffcol(1,iaero_co2))
2304	if (igcm_h2o_ice.ne.0.and.iaero_h2o.ne.0) &
2305	call writediagfi(ngrid,'H2Oice_reffcol','H2Oice_reffcol','um kg m^-2',2,reffcol(1,iaero_h2o))
2306
2307	! Output tracers.
2308	if (tracer) then
2309
2310	do iq=1,nq
2311	call writediagfi(ngrid,noms(iq),noms(iq),'kg/kg',3,zq(1,1,iq))
2312	call writediagfi(ngrid,trim(noms(iq))//'_surf',trim(noms(iq))//'_surf', &
2313	'kg m^-2',2,qsurf_hist(1,iq) )
2314	call writediagfi(ngrid,trim(noms(iq))//'_col',trim(noms(iq))//'_col', &
2315	'kg m^-2',2,qcol(1,iq) )
2316
2317	! call writediagfi(ngrid,trim(noms(iq))//'_surf',trim(noms(iq))//'_surf', &
2318	! 'kg m^-2',2,qsurf(1,iq) )
2319
2320	if(watercond.or.CLFvarying)then
2321	call writediagfi(ngrid,"rneb_man","H2O cloud fraction (conv)"," ",3,rneb_man)
2322	call writediagfi(ngrid,"rneb_lsc","H2O cloud fraction (large scale)"," ",3,rneb_lsc)
2323	call writediagfi(ngrid,"CLF","H2O cloud fraction"," ",3,cloudfrac)
2324	call writediagfi(ngrid,"CLFt","H2O column cloud fraction"," ",2,totcloudfrac)
2325	call writediagfi(ngrid,"RH","relative humidity"," ",3,RH)
2326	endif
2327
2328	if(waterrain)then
2329	call writediagfi(ngrid,"rain","rainfall","kg m-2 s-1",2,zdqsrain)
2330	call writediagfi(ngrid,"snow","snowfall","kg m-2 s-1",2,zdqssnow)
2331	call writediagfi(ngrid,"reevap","reevaporation of precipitation","kg m-2 s-1",2,reevap_precip)
2332	endif
2333
2334	if((hydrology).and.(.not.ok_slab_ocean))then
2335	call writediagfi(ngrid,"hice","oceanic ice height","m",2,hice)
2336	endif
2337
2338	if(ice_update)then
2339	call writediagfi(ngrid,"ice_min","min annual ice","m",2,ice_min)
2340	call writediagfi(ngrid,"ice_ini","initial annual ice","m",2,ice_initial)
2341	endif
2342
2343	do ig=1,ngrid
2344	if(tau_col(ig).gt.1.e3)then
2345	print*,'WARNING: tau_col=',tau_col(ig)
2346	print*,'at ig=',ig,'in PHYSIQ'
2347	endif
2348	end do
2349
2350	call writediagfi(ngrid,"tau_col","Total aerosol optical depth","[]",2,tau_col)
2351
2352	enddo ! end of 'nq' loop
2353
2354	endif ! end of 'tracer'
2355
2356
2357	! Output spectrum.
2358	if(specOLR.and.corrk)then
2359	call writediagspecIR(ngrid,"OLR3D","OLR(lon,lat,band)","W/m^2/cm^-1",3,OLR_nu)
2360	call writediagspecVI(ngrid,"OSR3D","OSR(lon,lat,band)","W/m^2/cm^-1",3,OSR_nu)
2361	call writediagspecVI(ngrid,"GSR3D","GSR(lon,lat,band)","W/m^2/cm^-1",3,GSR_nu)
2362	endif
2363
2364	#else
2365	comm_HR_SW(1:ngrid,1:nlayer) = zdtsw(1:ngrid,1:nlayer)
2366	comm_HR_LW(1:ngrid,1:nlayer) = zdtlw(1:ngrid,1:nlayer)
2367	if ((tracer).and.(water)) then
2368	comm_CLOUDFRAC(1:ngrid,1:nlayer)=cloudfrac(1:ngrid,1:nlayer)
2369	comm_TOTCLOUDFRAC(1:ngrid)=totcloudfrac(1:ngrid)
2370	comm_RAIN(1:ngrid,1:nlayer)=zdqrain(1:ngrid,1:nlayer,igcm_h2o_vap)
2371	comm_SURFRAIN(1:ngrid)=zdqsrain(1:ngrid)
2372	comm_SNOW(1:ngrid,1:nlayer)=zdqrain(1:ngrid,1:nlayer,igcm_h2o_ice)
2373	comm_ALBEQ(1:ngrid)=albedo_equivalent(1:ngrid)
2374	comm_H2OICE_REFF(1:ngrid,1:nlayer)=reffrad(1:ngrid,1:nlayer,iaero_h2o)
2375	comm_REEVAP(1:ngrid)=reevap_precip(1:ngrid)
2376	endif
2377	comm_FLUXTOP_DN(1:ngrid)=fluxtop_dn(1:ngrid)
2378	comm_FLUXABS_SW(1:ngrid)=fluxabs_sw(1:ngrid)
2379	comm_FLUXTOP_LW(1:ngrid)=fluxtop_lw(1:ngrid)
2380	comm_FLUXSURF_SW(1:ngrid)=fluxsurf_sw(1:ngrid)
2381	comm_FLUXSURF_LW(1:ngrid)=fluxsurf_lw(1:ngrid)
2382	comm_FLXGRD(1:ngrid)=fluxgrd(1:ngrid)
2383	comm_LSCEZ(1:ngrid,1:nlayer)=lscaledEz(1:ngrid,1:nlayer)
2384	sensibFlux(1:ngrid) = zflubid(1:ngrid) - capcal(1:ngrid)*zdtsdif(1:ngrid) !!! ????
2385
2386	if (turb_resolved) then
2387	open(17,file='lsf.txt',form='formatted',status='old')
2388	rewind(17)
2389	DO l=1,nlayer
2390	read(17,*) lsf_dt(l),lsf_dq(l)
2391	ENDDO
2392	close(17)
2393	do ig=1,ngrid
2394	if ((tracer).and.(water)) then
2395	pdq(ig,:,igcm_h2o_vap) = pdq(ig,:,igcm_h2o_vap) + lsf_dq(:)
2396	endif
2397	pdt(ig,:) = pdt(ig,:) + lsf_dt(:)
2398	comm_HR_DYN(ig,:) = lsf_dt(:)
2399	enddo
2400	endif
2401	#endif
2402
2403	! XIOS outputs
2404	#ifdef CPP_XIOS
2405	! Send fields to XIOS: (NB these fields must also be defined as
2406	! <field id="..." /> in context_lmdz_physics.xml to be correctly used)
2407	CALL send_xios_field("ls",zls)
2408
2409	CALL send_xios_field("ps",ps)
2410	CALL send_xios_field("area",cell_area)
2411
2412	CALL send_xios_field("temperature",zt)
2413	CALL send_xios_field("u",zu)
2414	CALL send_xios_field("v",zv)
2415	CALL send_xios_field("omega",omega)
2416
2417	IF (calltherm) THEN
2418	CALL send_xios_field('w_plm',zw2_bis)
2419	CALL send_xios_field('entr',entr)
2420	CALL send_xios_field('detr',detr)
2421	! CALL send_xios_field('fm',fm_bis)
2422	! CALL send_xios_field('fraca',fraca)
2423	ENDIF
2424
2425	IF (water) THEN
2426	CALL send_xios_field('h2o_vap',zq(:,:,igcm_h2o_vap))
2427	CALL send_xios_field('h2o_ice',zq(:,:,igcm_h2o_ice))
2428	ENDIF
2429
2430	CALL send_xios_field("ISR",fluxtop_dn)
2431	CALL send_xios_field("OLR",fluxtop_lw)
2432
2433	if (lastcall.and.is_omp_master) then
2434	write(,) "physiq: call xios_context_finalize"
2435	call xios_context_finalize
2436	endif
2437	#endif
2438
2439	if (check_physics_outputs) then
2440	! Check the validity of updated fields at the end of the physics step
2441	call check_physics_fields("end of physiq:", zt, zu, zv, pplev, zq)
2442	endif
2443
2444	icount=icount+1
2445
2446	end subroutine physiq
2447
2448	end module physiq_mod

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