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PHY_Atm_CM_RUN.f90 @ 5452

Last change on this file since 5452 was 2089, checked in by Laurent Fairhead, 10 years ago

Inclusion de la physique de MAR

Integration of MAR physics

File size: 15.4 KB

Rev	Line
[2089]	1	subroutine PHY_Atm_CM_RUN
	2
	3	!------------------------------------------------------------------------------+
	4	! Sun 9-Jun-2013 MAR \|
	5	! MAR PHY_Atm_CM_RUN \|
	6	! subroutine PHY_Atm_CM_RUN drives Cmoud Microphysical Scheme CMiPhy \|
	7	! \|
	8	! version 3.p.4.1 created by H. Gallee, Thu 21-Mar-2013 \|
	9	! Last Modification by H. Gallee, Sun 9-Jun-2013 \|
	10	! \|
	11	!------------------------------------------------------------------------------+
	12	! \|
	13	! INPUT: psa_DY : Pressure Thickness [kPa] \|
	14	! ^^^^^^ \|
	15	! qwd_CM : Cloud Droplets Concentr.Var. [kg/kg] \|
	16	! qwi_CM : Ice Crystals Concentr.Var. [kg/kg] \|
	17	! \|
	18	! INPUT / OUTPUT: qv__DY : Air specific Humidity [kg/kg] \|
	19	! ^^^^^^^^^^^^^^^ qw__CM : Cloud Droplets Concentration [kg/kg] \|
	20	! qi__CM : Ice Crystals Concentration [kg/kg] \|
	21	! qs__CM : Snow Particl. Concentration [kg/kg] \|
	22	! qr__CM : Rain Drops Concentration [kg/kg] \|
	23	! CCNiCM : ice crystals number [Nb/m3] \|
	24	! (CCNwCM : Cloud Condens. Nuclei(if #cw) [Nb/m3])\|
	25	! \|
	26	! OUTPUT (CMiPhy) RainCM : rain Precipitation [m] \|
	27	! ^^^^^^^^^^^^^^^ SnowCM : snow Precipitation [m w.e] \|
	28	! Ice_CM : ice Precipitation [m w.e] \|
	29	! \|
	30	! OUTPUT: qwd_CM : Cloud Droplets Concentr.Var. [kg/kg] \|
	31	! ^^^^^^^ qid_CM : Ice Crystals Concentr.Var. [kg/kg] \|
	32	! \|
	33	! HLatCM : Latent Heat Release [K/s] \|
	34	! \|
	35	! REFER. : 1) Ntezimana, unpubl.thes.LLN, 115 pp, 1993 \|
	36	! ^^^^^^^^ 2) Lin et al. JCAM 22, 1065--1092, 1983 \|
	37	! (very similar, except that graupels are represented) \|
	38	! 3) Emde and Kahlig, An.Geo. 7, 405-- 414, 1989 \|
	39	! \|
	40	! # OPTIONS: #qg Graupels (qg) Microphysics Activation \|
	41	! # ^^^^^^^^ #cw Cloud Condensation Nuclei (CCNw) Microphysics Activation \|
	42	! \|
	43	! #qd Variations in Time of qi and qw are stored for OUTPUT \|
	44	! \|
	45	! #WH Additional Output (Each Process is detailed) \|
	46	! #EW Additional Output (Energy and Water Conservation) \|
	47	! \|
	48	! \|
	49	!------------------------------------------------------------------------------+
	50
	51	use Mod_Real
	52	use Mod_PHY____dat
	53	use Mod_PHY____grd
	54	use Mod_PHY_CM_ctr
	55	use Mod_PHY_CM_dat
	56	use Mod_PHY_CM_grd
	57	use Mod_PHY_CM_kkl
	58	use Mod_PHY_DY_kkl
	59
	60
	61
	62
	63	! Local Variables
	64	! ===============
	65
	66	use Mod_Atm_CM_RUN
	67
	68
	69	IMPLICIT NONE
	70
	71
	72	integer :: i ,j ,k ,ikl !
	73	real(kind=real8) :: Hcd,Hsb,Tcd,Tsb !
	74	real(kind=real8) :: Zcd,Zsb,facLHR !
	75
	76
	77
	78
	79
	80	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	81	! !
	82	! ALLOCATION !
	83	! ==========
	84
	85	IF (it_RUN.EQ.1 .OR. FlagDALLOC) THEN !
	86	allocate ( qv__00(kcolp,mzp) ) ! Air Specific Humidity before Cloud Microphys. [kg/kg]
	87	allocate ( qw__00(kcolp,mzp) ) ! Cloud Droplets Concentr. before Cloud Microphys. [kg/kg]
	88	allocate ( qi__00(kcolp,mzp) ) ! Cloud Crystals Concentr. before Cloud Microphys. [kg/kg]
	89	allocate ( qs__00(kcolp,mzp) ) ! Snow Particl. Concentr. before Cloud Microphys. [kg/kg]
	90	! #qg allocate ( qg__00(kcolp,mzp) ) ! Graupels Concentr. before Cloud Microphys. [kg/kg]
	91	allocate ( qr__00(kcolp,mzp) ) ! Rain Drops Concentr. before Cloud Microphys. [kg/kg]
	92	allocate ( CFra00(kcolp,mzp) ) ! Cloud Fraction before Cloud Microphys. [-]
	93	! #cw allocate ( CCNw00(kcolp,mzp) ) ! Cloud Condens. Nuclei before Cloud Microphys. [-]
	94	allocate ( CCNi00(kcolp,mzp) ) ! Cloud Ice Nuclei before Cloud Microphys. [-]
	95	END IF !
	96	! !
	97	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	98
	99
	100
	101
	102	! Microphysical Variables: from 3D to 2D Arrays
	103	! ======================= ====================
	104
	105	DO ikl = 1,kcolp
	106
	107	i = ii__AP(ikl)
	108	j = jj__AP(ikl)
	109
	110	DO k = 1,mzp
	111	qv__00(ikl,k) = qv__DY(ikl,k)
	112	qv__DY(ikl,k) = &
	113	& max(qv__DY(ikl,k) , epsq)
	114	Ta__CM(ikl,k) = pkt_DY(ikl,k) * ExnrDY(ikl,k)
	115
	116	IF(qw__CM(ikl,k) .LT. qh_MIN) THEN
	117	qw__CM(ikl,k) = max(zer0,qw__CM(ikl,k)) ! Sinon BOUM (possible)
	118	Ta__CM(ikl,k) = Ta__CM(ikl,k) - Lv_Cpd * qw__CM(ikl,k)
	119	qv__DY(ikl,k) = qv__DY(ikl,k) + qw__CM(ikl,k)
	120	qw__CM(ikl,k) = 0.
	121	END IF
	122	qw__00(ikl,k) = qw__CM(ikl,k)
	123
	124	IF(qi__CM(ikl,k) .LT. qh_MIN) THEN
	125	qi__CM(ikl,k) = max(zer0,qi__CM(ikl,k)) ! Sinon BOUM (possible)
	126	Ta__CM(ikl,k) = Ta__CM(ikl,k) - Ls_Cpd * qi__CM(ikl,k)
	127	qv__DY(ikl,k) = qv__DY(ikl,k) + qi__CM(ikl,k)
	128	qi__CM(ikl,k) = 0.
	129	CCNiCM(ikl,k) = 0.
	130	END IF
	131	qi__00(ikl,k) = qi__CM(ikl,k)
	132
	133	IF(qw__CM(ikl,k) .LT. qh_MIN .AND. &
	134	& qi__CM(ikl,k) .LT. qh_MIN) THEN
	135	CFraCM(ikl,k) = 0.
	136	ELSE
	137	CFraCM(ikl,k) =max(CFrMIN,CFraCM(ikl,k))
	138	END IF
	139	CFra00(ikl,k) = CFraCM(ikl,k)
	140
	141	IF(qr__CM(ikl,k) .LT. qh_MIN) THEN
	142	qr__CM(ikl,k) = max(zer0,qr__CM(ikl,k)) ! Sinon BOUM (possible)
	143	Ta__CM(ikl,k) = Ta__CM(ikl,k) - Lv_Cpd * qr__CM(ikl,k)
	144	qv__DY(ikl,k) = qv__DY(ikl,k) + qr__CM(ikl,k)
	145	qr__CM(ikl,k) = 0.
	146	END IF
	147	qr__00(ikl,k) = qr__CM(ikl,k)
	148
	149	IF(qs__CM(ikl,k) .LT. qh_MIN) THEN
	150	qs__CM(ikl,k) = max(zer0,qs__CM(ikl,k)) ! Sinon BOUM (possible)
	151	Ta__CM(ikl,k) = Ta__CM(ikl,k) - Ls_Cpd * qs__CM(ikl,k)
	152	qv__DY(ikl,k) = qv__DY(ikl,k) + qs__CM(ikl,k)
	153	qs__CM(ikl,k) = 0.
	154	END IF
	155	qs__00(ikl,k) = qs__CM(ikl,k)
	156
	157	! #qg qg__00(ikl,k) = qg__CM(ikl,k)
	158
	159	! #cw CCNw00(ikl,k) = CCNwCM(ikl,k)
	160	CCNi00(ikl,k) = CCNiCM(ikl,k)
	161
	162	qid_CM(ikl,k) = 0.
	163	qwd_CM(ikl,k) = 0.
	164	END DO
	165
	166
	167
	168
	169	! Vertical Integrated Energy and Water Content
	170	! ============================================
	171
	172	! #EW wat01D(ikl) =wat0EW(ikl)
	173	! #EW wat11D(ikl) =wat1EW(ikl)
	174	! #EW wat21D(ikl) =wat2EW(ikl)
	175	! #EW watf1D(ikl) =watfEW(ikl)
	176	! #EW enr01D(ikl) =enr0EW(ikl)
	177	! #EW enr11D(ikl) =enr1EW(ikl)
	178	! #EW enr21D(ikl) =enr2EW(ikl)
	179	! #EW mphy2D(ikl) =mphyEW(ikl)
	180
	181
	182	END DO
	183	!
	184	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	185
	186
	187
	188
	189	! Call Cloud Microphysics
	190	! =======================
	191
	192	! ******
	193	call CMiPhy
	194	! ******
	195
	196
	197
	198
	199	! Microphysical Variables: from 3D to 2D Arrays
	200	! ======================= ====================
	201
	202	DO ikl = 1,kcolp
	203
	204	i = ii__AP(ikl)
	205	j = jj__AP(ikl)
	206
	207	DO k = 1,mzp
	208	dpktCM(ikl,k) = (Ta__CM(ikl,k) / ExnrDY(ikl,k) &
	209	& - pkt_DY(ikl,k)) / dt__CM
	210	dqv_CM(ikl,k) = (qv__DY(ikl,k) - qv__00(ikl,k)) / dt__CM
	211	qv__DY(ikl,k) = qv__00(ikl,k)
	212	! #qd qid_CM(ikl,k) = qid_CM(ikl,k) * psa_DY(ikl) * dsigmi(k)
	213	! #qd qwd_CM(ikl,k) = qwd_CM(ikl,k) * psa_DY(ikl) * dsigmi(k)
	214	END DO
	215
	216
	217
	218	! Update of Microphysical Variables: INSIDE PHY_MAR
	219	! --------------------------------------------------
	220
	221	IF (CM_UpD) THEN
	222	DO k = 1,mzp
	223
	224	dqw_CM(ikl,k) = 0.0000
	225	dqr_CM(ikl,k) = 0.0000
	226	dqi_CM(ikl,k) = 0.0000
	227	dqs_CM(ikl,k) = 0.0000
	228	! #qg dqg_CM(ikl,k) = 0.0000
	229
	230	dCF_CM(ikl,k) = 0.0000
	231	! #cw dCw_CM(ikl,k) = 0.0000
	232	dCi_CM(ikl,k) = 0.0000
	233	END DO
	234
	235
	236
	237	! Update of Microphysical Variables: OUTSIDE PHY_MAR
	238	! --------------------------------------------------
	239
	240	ELSE
	241	DO k = 1,mzp
	242	dqw_CM(ikl,k) = (qw__CM(ikl,k) -qw__00(ikl,k)) / dt__CM
	243	dqr_CM(ikl,k) = (qr__CM(ikl,k) -qr__00(ikl,k)) / dt__CM
	244	dqi_CM(ikl,k) = (qi__CM(ikl,k) -qi__00(ikl,k)) / dt__CM
	245	dqs_CM(ikl,k) = (qs__CM(ikl,k) -qs__00(ikl,k)) / dt__CM
	246	! #qg dqg_CM(ikl,k) = (qg__CM(ikl,k) -qg__00(ikl,k)) / dt__CM
	247	dCF_CM(ikl,k) = (CFraCM(ikl,k) -CFra00(ikl,k)) / dt__CM
	248	! #cw dCw_CM(ikl,k) = (CCNwCM(ikl,k) -CCNw00(ikl,k)) / dt__CM
	249	dCi_CM(ikl,k) = (CCNiCM(ikl,k) -CCNi00(ikl,k)) / dt__CM
	250
	251	qw__CM(ikl,k) = qw__00(ikl,k)
	252	qr__CM(ikl,k) = qr__00(ikl,k)
	253	qi__CM(ikl,k) = qi__00(ikl,k)
	254	qs__CM(ikl,k) = qs__00(ikl,k)
	255	! #qg qg__CM(ikl,k) = qg__00(ikl,k)
	256	! Gilles : dCF_CM pas utilise pour mettre a jour CFraCM
	257	! CFraCM(ikl,k) = CFra00(ikl,k)
	258	! #cw CCNwCM(ikl,k) = CCNw00(ikl,k)
	259	CCNiCM(ikl,k) = CCNi00(ikl,k)
	260
	261	END DO
	262	END IF
	263
	264
	265
	266
	267
	268	! Isotopes Proxies: Diagnostics
	269	! =============================
	270
	271	IF (nHL_CM.EQ.0) THEN
	272	Hcd_CM(ikl) = 0.
	273	Hsb_CM(ikl) = 0.
	274	Tcd_CM(ikl) = 0.
	275	Tsb_CM(ikl) = 0.
	276	Zcd_CM(ikl) = 0.
	277	Zsb_CM(ikl) = 0.
	278	END IF
	279	nHL_CM = nHL_CM + 1
	280
	281	Hcd = 0.0
	282	Hsb = 0.0
	283	Tcd = 0.0
	284	Tsb = 0.0
	285	Zcd = 0.0
	286	Zsb = 0.0
	287	DO k=2,mzp
	288	HLatCM(ikl,k) = (Ta__CM(ikl,k) &
	289	& -pkt_DY(ikl,k) *ExnrDY(ikl,k)) / dt__CM
	290
	291	Hcd = Hcd + dsigmi(k)*max(HLatCM(ikl,k),0.)
	292	Hsb = Hsb - dsigmi(k)*min(HLatCM(ikl,k),0.)
	293	Tcd = Tcd + dsigmi(k)max(HLatCM(ikl,k),0.)Ta__CM(ikl,k)
	294	Tsb = Tsb - dsigmi(k)min(HLatCM(ikl,k),0.)Ta__CM(ikl,k)
	295	Zcd = Zcd + dsigmi(k)max(HLatCM(ikl,k),0.)Z___DY(ikl,k)
	296	Zsb = Zsb - dsigmi(k)min(HLatCM(ikl,k),0.)Z___DY(ikl,k)
	297	END DO
	298
	299	facLHR = (CpdAir/LhsH2O)psa_DY(ikl) 1.e3Grav_Idt__CM
	300
	301	IF (write_Proxy) THEN
	302	Hcd_CM(ikl) =(Hcd_CM(ikl) + Hcd * facLHR) / nHL_CM
	303	Hsb_CM(ikl) =(Hsb_CM(ikl) + Hsb * facLHR) / nHL_CM
	304	Tcd_CM(ikl) =(Tcd_CM(ikl) + Tcd * facLHR) / nHL_CM
	305	Tsb_CM(ikl) =(Tsb_CM(ikl) + Tsb * facLHR) / nHL_CM
	306	Zcd_CM(ikl) =(Zcd_CM(ikl) + Zcd * facLHR) / nHL_CM
	307	Zsb_CM(ikl) =(Zsb_CM(ikl) + Zsb * facLHR) / nHL_CM
	308	ELSE
	309	Hcd_CM(ikl) = Hcd_CM(ikl) + Hcd * facLHR
	310	Hsb_CM(ikl) = Hsb_CM(ikl) + Hsb * facLHR
	311	Tcd_CM(ikl) = Tcd_CM(ikl) + Tcd * facLHR
	312	Tsb_CM(ikl) = Tsb_CM(ikl) + Tsb * facLHR
	313	Zcd_CM(ikl) = Zcd_CM(ikl) + Zcd * facLHR
	314	Zsb_CM(ikl) = Zsb_CM(ikl) + Zsb * facLHR
	315	END IF
	316
	317	END DO
	318
	319	IF (write_Proxy) nHL_CM = 0
	320
	321
	322
	323
	324	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	325	! !
	326	! DE-ALLOCATION !
	327	! ============= !
	328
	329	IF (FlagDALLOC) THEN !
	330	deallocate ( qv__00 ) ! Air Specific Humidity before Cloud Microphys. [kg/kg]
	331	deallocate ( qw__00 ) ! Cloud Droplets Concentr. before Cloud Microphys. [kg/kg]
	332	deallocate ( qi__00 ) ! Cloud Crystals Concentr. before Cloud Microphys. [kg/kg]
	333	deallocate ( qs__00 ) ! Snow Particl. Concentr. before Cloud Microphys. [kg/kg]
	334	! #qg deallocate ( qg__00 ) ! Graupels Concentr. before Cloud Microphys. [kg/kg]
	335	deallocate ( qr__00 ) ! Rain Drops Concentr. before Cloud Microphys. [kg/kg]
	336	deallocate ( CFra00 ) ! Cloud Fraction before Cloud Microphys. [-]
	337	! #cw deallocate ( CCNw00 ) ! Cloud Condens. Nuclei before Cloud Microphys. [-]
	338	deallocate ( CCNi00 ) ! Cloud Ice Nuclei before Cloud Microphys. [-]
	339	END IF !
	340	! !
	341	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	342
	343
	344	return
	345
	346	end subroutine PHY_Atm_CM_RUN

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