| 1 |
! |
| 2 |
! $Header: /home/cvsroot/LMDZ4/libf/phylmd/convect3.F,v 1.1.1.1 2004/05/19 12:53:09 lmdzadmin Exp $ |
| 3 |
! |
| 4 |
SUBROUTINE CONVECT3 |
| 5 |
* (DTIME,EPMAX,ok_adj, |
| 6 |
* T1, R1, RS, U, V, TRA, P, PH, |
| 7 |
* ND, NDP1, NL, NTRA, DELT, IFLAG, |
| 8 |
* FT, FR, FU, FV, FTRA, PRECIP, |
| 9 |
* icb,inb, upwd,dnwd,dnwd0,SIG, W0,Mike,Mke, |
| 10 |
* Ma,MENTS,QENTS,TPS,TLS,SIGIJ,CAPE,TVP,PBASE,BUOYBASE, |
| 11 |
cccc * DTVPDT1,DTVPDQ1,DPLCLDT,DPLCLDR) |
| 12 |
* DTVPDT1,DTVPDQ1,DPLCLDT,DPLCLDR, ! sbl |
| 13 |
* FT2,FR2,FU2,FV2,WD,QCOND,QCONDC) ! sbl |
| 14 |
C |
| 15 |
C *** THE PARAMETER NA SHOULD IN GENERAL EQUAL ND *** |
| 16 |
C |
| 17 |
|
| 18 |
cFleur Introduction des traceurs dans convect3 le 6 juin 200 |
| 19 |
|
| 20 |
use dimens_m |
| 21 |
use dimphy |
| 22 |
use YOMCST |
| 23 |
|
| 24 |
real, intent(in):: dtime, DELT |
| 25 |
PARAMETER (NA=60) |
| 26 |
|
| 27 |
integer NTRAC |
| 28 |
PARAMETER (NTRAC=nqmx-2) |
| 29 |
REAL DELTAC ! cld |
| 30 |
PARAMETER (DELTAC=0.01) ! cld |
| 31 |
|
| 32 |
INTEGER NENT(NA) |
| 33 |
REAL T1(ND),R1(ND),RS(ND),U(ND),V(ND),TRA(ND,NTRA) |
| 34 |
REAL P(ND),PH(NDP1) |
| 35 |
REAL FT(ND),FR(ND),FU(ND),FV(ND),FTRA(ND,NTRA) |
| 36 |
REAL SIG(ND),W0(ND) |
| 37 |
REAL UENT(NA,NA),VENT(NA,NA),TRAENT(NA,NA,NTRAC),TRATM(NA) |
| 38 |
REAL UP(NA),VP(NA),TRAP(NA,NTRAC) |
| 39 |
REAL M(NA),MP(NA),MENT(NA,NA),QENT(NA,NA),ELIJ(NA,NA) |
| 40 |
REAL SIJ(NA,NA),TVP(NA),TV(NA),WATER(NA) |
| 41 |
REAL RP(NA),EP(NA),TH(NA),WT(NA),EVAP(NA),CLW(NA) |
| 42 |
REAL SIGP(NA),B(NA),TP(NA),CPN(NA) |
| 43 |
REAL LV(NA),LVCP(NA),H(NA),HP(NA),GZ(NA) |
| 44 |
REAL T(NA),RR(NA) |
| 45 |
C |
| 46 |
REAL FT2(ND),FR2(ND),FU2(ND),FV2(ND) ! added sbl |
| 47 |
REAL U1(ND),V1(ND) ! added sbl |
| 48 |
C |
| 49 |
REAL BUOY(NA) ! Lifted parcel buoyancy |
| 50 |
REAL DTVPDT1(ND),DTVPDQ1(ND) ! Derivatives of parcel virtual |
| 51 |
C temperature wrt T1 and Q1 |
| 52 |
REAL CLW_NEW(NA),QI(NA) |
| 53 |
C |
| 54 |
REAL WD, BETAD ! for gust factor (sb) |
| 55 |
REAL QCONDC(ND) ! interface cld param (sb) |
| 56 |
REAL QCOND(ND),NQCOND(NA),WA(NA),MAA(NA),SIGA(NA),AXC(NA) ! cld |
| 57 |
C |
| 58 |
LOGICAL ICE_CONV,ok_adj |
| 59 |
PARAMETER (ICE_CONV=.TRUE.) |
| 60 |
|
| 61 |
cccccccccccccccccccccccccccccccccccccccccccccc |
| 62 |
c declaration des variables a sortir |
| 63 |
ccccccccccccccccccccccccccccccccccccccccccccc |
| 64 |
real Mke(nd) |
| 65 |
real Mike(nd) |
| 66 |
real Ma(nd) |
| 67 |
real TPS(ND) !temperature dans les ascendances non diluees |
| 68 |
real TLS(ND) !temperature potentielle |
| 69 |
real MENTS(nd,nd) |
| 70 |
real QENTS(nd,nd) |
| 71 |
REAL SIGIJ(KLEV,KLEV) |
| 72 |
REAL PBASE ! pressure at the cloud base level |
| 73 |
REAL BUOYBASE ! buoyancy at the cloud base level |
| 74 |
cccccccccccccccccccccccccccccccccccccccccccccc |
| 75 |
|
| 76 |
|
| 77 |
|
| 78 |
c |
| 79 |
real dnwd0(nd) ! precipitation driven unsaturated downdraft flux |
| 80 |
real dnwd(nd), dn1 ! in-cloud saturated downdraft mass flux |
| 81 |
real upwd(nd), up1 ! in-cloud saturated updraft mass flux |
| 82 |
C |
| 83 |
C *** ASSIGN VALUES OF THERMODYNAMIC CONSTANTS *** |
| 84 |
C *** THESE SHOULD BE CONSISTENT WITH *** |
| 85 |
C *** THOSE USED IN CALLING PROGRAM *** |
| 86 |
C *** NOTE: THESE ARE ALSO SPECIFIED IN SUBROUTINE TLIFT *** |
| 87 |
C |
| 88 |
c sb CPD=1005.7 |
| 89 |
c sb CPV=1870.0 |
| 90 |
c sb CL=4190.0 |
| 91 |
c sb CPVMCL=CL-CPV |
| 92 |
c sb RV=461.5 |
| 93 |
c sb RD=287.04 |
| 94 |
c sb EPS=RD/RV |
| 95 |
c sb ALV0=2.501E6 |
| 96 |
ccccccccccccccccccccccc |
| 97 |
c constantes coherentes avec le modele du Centre Europeen |
| 98 |
c sb RD = 1000.0 * 1.380658E-23 * 6.0221367E+23 / 28.9644 |
| 99 |
c sb RV = 1000.0 * 1.380658E-23 * 6.0221367E+23 / 18.0153 |
| 100 |
c sb CPD = 3.5 * RD |
| 101 |
c sb CPV = 4.0 * RV |
| 102 |
c sb CL = 4218.0 |
| 103 |
c sb CPVMCL=CL-CPV |
| 104 |
c sb EPS=RD/RV |
| 105 |
c sb ALV0=2.5008E+06 |
| 106 |
cccccccccccccccccccccc |
| 107 |
c on utilise les constantes thermo du Centre Europeen: (SB) |
| 108 |
c |
| 109 |
c |
| 110 |
CPD = RCPD |
| 111 |
CPV = RCPV |
| 112 |
CL = RCW |
| 113 |
CPVMCL = CL-CPV |
| 114 |
EPS = RD/RV |
| 115 |
ALV0 = RLVTT |
| 116 |
c |
| 117 |
NK = 1 ! origin level of the lifted parcel |
| 118 |
c |
| 119 |
cccccccccccccccccccccc |
| 120 |
C |
| 121 |
C *** INITIALIZE OUTPUT ARRAYS AND PARAMETERS *** |
| 122 |
C |
| 123 |
DO 5 I=1,ND |
| 124 |
FT(I)=0.0 |
| 125 |
FR(I)=0.0 |
| 126 |
FU(I)=0.0 |
| 127 |
FV(I)=0.0 |
| 128 |
|
| 129 |
FT2(I)=0.0 |
| 130 |
FR2(I)=0.0 |
| 131 |
FU2(I)=0.0 |
| 132 |
FV2(I)=0.0 |
| 133 |
|
| 134 |
DO 4 J=1,NTRA |
| 135 |
FTRA(I,J)=0.0 |
| 136 |
4 CONTINUE |
| 137 |
|
| 138 |
QCONDC(I)=0.0 ! cld |
| 139 |
QCOND(I)=0.0 ! cld |
| 140 |
NQCOND(I)=0.0 ! cld |
| 141 |
|
| 142 |
T(I)=T1(I) |
| 143 |
RR(I)=R1(I) |
| 144 |
U1(I)=U(I) ! added sbl |
| 145 |
V1(I)=V(I) ! added sbl |
| 146 |
5 CONTINUE |
| 147 |
DO 7 I=1,NL |
| 148 |
RDCP=(RD*(1.-RR(I))+RR(I)*RV)/ (CPD*(1.-RR(I))+RR(I)*CPV) |
| 149 |
TH(I)=T(I)*(1000.0/P(I))**RDCP |
| 150 |
7 CONTINUE |
| 151 |
C |
| 152 |
************************************************************* |
| 153 |
** CALCUL DES TEMPERATURES POTENTIELLES A SORTIR |
| 154 |
************************************************************* |
| 155 |
do i=1,ND |
| 156 |
RDCP=(RD*(1.-RR(I))+RR(I)*RV)/ (CPD*(1.-RR(I))+RR(I)*CPV) |
| 157 |
|
| 158 |
TLS(i)=T(I)*(1000.0/P(I))**RDCP |
| 159 |
enddo |
| 160 |
|
| 161 |
|
| 162 |
|
| 163 |
|
| 164 |
************************************************************ |
| 165 |
|
| 166 |
|
| 167 |
PRECIP=0.0 |
| 168 |
WD=0.0 ! sb |
| 169 |
IFLAG=1 |
| 170 |
C |
| 171 |
C *** SPECIFY PARAMETERS *** |
| 172 |
C *** PBCRIT IS THE CRITICAL CLOUD DEPTH (MB) BENEATH WHICH THE *** |
| 173 |
C *** PRECIPITATION EFFICIENCY IS ASSUMED TO BE ZERO *** |
| 174 |
C *** PTCRIT IS THE CLOUD DEPTH (MB) ABOVE WHICH THE PRECIP. *** |
| 175 |
C *** EFFICIENCY IS ASSUMED TO BE UNITY *** |
| 176 |
C *** SIGD IS THE FRACTIONAL AREA COVERED BY UNSATURATED DNDRAFT *** |
| 177 |
C *** SPFAC IS THE FRACTION OF PRECIPITATION FALLING OUTSIDE *** |
| 178 |
C *** OF CLOUD *** |
| 179 |
C *** ALPHA AND BETA ARE PARAMETERS THAT CONTROL THE RATE OF *** |
| 180 |
C *** APPROACH TO QUASI-EQUILIBRIUM *** |
| 181 |
C *** (THEIR STANDARD VALUES ARE 1.0 AND 0.96, RESPECTIVELY) *** |
| 182 |
C *** (BETA MUST BE LESS THAN OR EQUAL TO 1) *** |
| 183 |
C *** DTCRIT IS THE CRITICAL BUOYANCY (K) USED TO ADJUST THE *** |
| 184 |
C *** APPROACH TO QUASI-EQUILIBRIUM *** |
| 185 |
C *** IT MUST BE LESS THAN 0 *** |
| 186 |
C |
| 187 |
PBCRIT=150.0 |
| 188 |
PTCRIT=500.0 |
| 189 |
SIGD=0.01 |
| 190 |
SPFAC=0.15 |
| 191 |
c sb: |
| 192 |
c EPMAX=0.993 ! precip efficiency less than unity |
| 193 |
c EPMAX=1. ! precip efficiency less than unity |
| 194 |
C |
| 195 |
Cjyg |
| 196 |
CCC BETA=0.96 |
| 197 |
C Beta is now expressed as a function of the characteristic time |
| 198 |
C of the convective process. |
| 199 |
CCC Old value : TAU = 15000. !(for dtime = 600.s) |
| 200 |
CCC Other value (inducing little change) :TAU = 8000. |
| 201 |
TAU = 8000. |
| 202 |
BETA = 1.-DTIME/TAU |
| 203 |
Cjyg |
| 204 |
CCC ALPHA=1.0 |
| 205 |
ALPHA=1.5E-3*DTIME/TAU |
| 206 |
C Increase alpha in order to compensate W decrease |
| 207 |
ALPHA = ALPHA*1.5 |
| 208 |
C |
| 209 |
Cjyg (voir CONVECT 3) |
| 210 |
CCC DTCRIT=-0.2 |
| 211 |
DTCRIT=-2. |
| 212 |
Cgf&jyg |
| 213 |
CCC DT pour l'overshoot. |
| 214 |
DTOVSH = -0.2 |
| 215 |
|
| 216 |
C |
| 217 |
C *** INCREMENT THE COUNTER *** |
| 218 |
C |
| 219 |
SIG(ND)=SIG(ND)+1.0 |
| 220 |
SIG(ND)=AMIN1(SIG(ND),12.1) |
| 221 |
C |
| 222 |
C *** IF NOPT IS AN INTEGER OTHER THAN 0, CONVECT *** |
| 223 |
C *** RETURNS ARRAYS T AND R THAT MAY HAVE BEEN *** |
| 224 |
C *** ALTERED BY DRY ADIABATIC ADJUSTMENT; OTHERWISE *** |
| 225 |
C *** THE RETURNED ARRAYS ARE UNALTERED. *** |
| 226 |
C |
| 227 |
NOPT=0 |
| 228 |
c! NOPT=1 ! sbl |
| 229 |
C |
| 230 |
C *** PERFORM DRY ADIABATIC ADJUSTMENT *** |
| 231 |
C |
| 232 |
C *** DO NOT BYPASS THIS EVEN IF THE CALLING PROGRAM HAS A *** |
| 233 |
C *** BOUNDARY LAYER SCHEME !!! *** |
| 234 |
C |
| 235 |
IF (ok_adj) THEN ! added sbl |
| 236 |
|
| 237 |
DO 30 I=NL-1,1,-1 |
| 238 |
JN=0 |
| 239 |
DO 10 J=I+1,NL |
| 240 |
10 IF(TH(J).LT.TH(I))JN=J |
| 241 |
IF(JN.EQ.0)GOTO 30 |
| 242 |
AHM=0.0 |
| 243 |
RM=0.0 |
| 244 |
UM=0.0 |
| 245 |
VM=0.0 |
| 246 |
DO K=1,NTRA |
| 247 |
TRATM(K)=0.0 |
| 248 |
END DO |
| 249 |
DO 15 J=I,JN |
| 250 |
AHM=AHM+(CPD*(1.-RR(J))+RR(J)*CPV)*T(J)*(PH(J)-PH(J+1)) |
| 251 |
RM=RM+RR(J)*(PH(J)-PH(J+1)) |
| 252 |
UM=UM+U(J)*(PH(J)-PH(J+1)) |
| 253 |
VM=VM+V(J)*(PH(J)-PH(J+1)) |
| 254 |
DO K=1,NTRA |
| 255 |
TRATM(K)=TRATM(K)+TRA(J,K)*(PH(J)-PH(J+1)) |
| 256 |
END DO |
| 257 |
15 CONTINUE |
| 258 |
DPHINV=1./(PH(I)-PH(JN+1)) |
| 259 |
RM=RM*DPHINV |
| 260 |
UM=UM*DPHINV |
| 261 |
VM=VM*DPHINV |
| 262 |
DO K=1,NTRA |
| 263 |
TRATM(K)=TRATM(K)*DPHINV |
| 264 |
END DO |
| 265 |
A2=0.0 |
| 266 |
DO 20 J=I,JN |
| 267 |
RR(J)=RM |
| 268 |
U(J)=UM |
| 269 |
V(J)=VM |
| 270 |
DO K=1,NTRA |
| 271 |
TRA(J,K)=TRATM(K) |
| 272 |
END DO |
| 273 |
RDCP=(RD*(1.-RR(J))+RR(J)*RV)/ (CPD*(1.-RR(J))+RR(J)*CPV) |
| 274 |
X=(0.001*P(J))**RDCP |
| 275 |
T(J)=X |
| 276 |
A2=A2+(CPD*(1.-RR(J))+RR(J)*CPV)*X*(PH(J)-PH(J+1)) |
| 277 |
20 CONTINUE |
| 278 |
DO 25 J=I,JN |
| 279 |
TH(J)=AHM/A2 |
| 280 |
T(J)=T(J)*TH(J) |
| 281 |
25 CONTINUE |
| 282 |
30 CONTINUE |
| 283 |
|
| 284 |
ENDIF ! added sbl |
| 285 |
C |
| 286 |
C *** RESET INPUT ARRAYS IF ok_adj 0 *** |
| 287 |
C |
| 288 |
IF (ok_adj)THEN |
| 289 |
DO 35 I=1,ND |
| 290 |
|
| 291 |
FT2(I)=(T(I)-T1(I))/DELT ! sbl |
| 292 |
FR2(I)=(RR(I)-R1(I))/DELT ! sbl |
| 293 |
FU2(I)=(U(I)-U1(I))/DELT ! sbl |
| 294 |
FV2(I)=(V(I)-V1(I))/DELT ! sbl |
| 295 |
|
| 296 |
c! T1(I)=T(I) ! commente sbl |
| 297 |
c! R1(I)=RR(I) ! commente sbl |
| 298 |
35 CONTINUE |
| 299 |
END IF |
| 300 |
C |
| 301 |
C *** CALCULATE ARRAYS OF GEOPOTENTIAL, HEAT CAPACITY AND STATIC ENERGY |
| 302 |
C |
| 303 |
GZ(1)=0.0 |
| 304 |
CPN(1)=CPD*(1.-RR(1))+RR(1)*CPV |
| 305 |
H(1)=T(1)*CPN(1) |
| 306 |
DO 40 I=2,NL |
| 307 |
TVX=T(I)*(1.+RR(I)/EPS-RR(I)) |
| 308 |
TVY=T(I-1)*(1.+RR(I-1)/EPS-RR(I-1)) |
| 309 |
GZ(I)=GZ(I-1)+0.5*RD*(TVX+TVY)*(P(I-1)-P(I))/PH(I) |
| 310 |
CPN(I)=CPD*(1.-RR(I))+CPV*RR(I) |
| 311 |
H(I)=T(I)*CPN(I)+GZ(I) |
| 312 |
40 CONTINUE |
| 313 |
C |
| 314 |
C *** CALCULATE LIFTED CONDENSATION LEVEL OF AIR AT LOWEST MODEL LEVEL *** |
| 315 |
C *** (WITHIN 0.2% OF FORMULA OF BOLTON, MON. WEA. REV.,1980) *** |
| 316 |
C |
| 317 |
IF (T(1).LT.250.0.OR.RR(1).LE.0.0)THEN |
| 318 |
IFLAG=0 |
| 319 |
c sb3d print*,'je suis passe par 366' |
| 320 |
RETURN |
| 321 |
END IF |
| 322 |
|
| 323 |
cjyg1 Utilisation de la subroutine CLIFT |
| 324 |
CC RH=RR(1)/RS(1) |
| 325 |
CC CHI=T(1)/(1669.0-122.0*RH-T(1)) |
| 326 |
CC PLCL=P(1)*(RH**CHI) |
| 327 |
CALL CLIFT(P(1),T(1),RR(1),RS(1),PLCL,DPLCLDT,DPLCLDR) |
| 328 |
cjyg2 |
| 329 |
c sb3d PRINT *,' em_plcl,p1,t1,r1,rs1,rh ' |
| 330 |
c sb3d $ ,PLCL,P(1),T(1),RR(1),RS(1),RH |
| 331 |
c |
| 332 |
IF (PLCL.LT.200.0.OR.PLCL.GE.2000.0)THEN |
| 333 |
IFLAG=2 |
| 334 |
RETURN |
| 335 |
END IF |
| 336 |
Cjyg1 |
| 337 |
C Essais de modification de ICB |
| 338 |
C |
| 339 |
C *** CALCULATE FIRST LEVEL ABOVE LCL (=ICB) *** |
| 340 |
C |
| 341 |
CC ICB=NL-1 |
| 342 |
CC DO 50 I=2,NL-1 |
| 343 |
CC IF(P(I).LT.PLCL)THEN |
| 344 |
CC ICB=MIN(ICB,I) ! ICB sup ou egal a 2 |
| 345 |
CC END IF |
| 346 |
CC 50 CONTINUE |
| 347 |
CC IF(ICB.EQ.(NL-1))THEN |
| 348 |
CC IFLAG=3 |
| 349 |
CC RETURN |
| 350 |
CC END IF |
| 351 |
C |
| 352 |
C *** CALCULATE LAYER CONTAINING LCL (=ICB) *** |
| 353 |
C |
| 354 |
ICB=NL-1 |
| 355 |
c sb DO 50 I=2,NL-1 |
| 356 |
DO 50 I=3,NL-1 ! modif sb pour que ICB soit sup/egal a 2 |
| 357 |
C la modification consiste a comparer PLCL a PH et non a P: |
| 358 |
C ICB est defini par : PH(ICB)<PLCL<PH(ICB-!) |
| 359 |
IF(PH(I).LT.PLCL)THEN |
| 360 |
ICB=MIN(ICB,I) |
| 361 |
END IF |
| 362 |
50 CONTINUE |
| 363 |
IF(ICB.EQ.(NL-1))THEN |
| 364 |
IFLAG=3 |
| 365 |
RETURN |
| 366 |
END IF |
| 367 |
ICB = ICB-1 ! ICB sup ou egal a 2 |
| 368 |
Cjyg2 |
| 369 |
C |
| 370 |
C |
| 371 |
|
| 372 |
C *** SUBROUTINE TLIFT CALCULATES PART OF THE LIFTED PARCEL VIRTUAL *** |
| 373 |
C *** TEMPERATURE, THE ACTUAL TEMPERATURE AND THE ADIABATIC *** |
| 374 |
C *** LIQUID WATER CONTENT *** |
| 375 |
C |
| 376 |
|
| 377 |
cjyg1 |
| 378 |
c make sure that "Cloud base" seen by TLIFT is actually the |
| 379 |
c fisrt level where adiabatic ascent is saturated |
| 380 |
IF (PLCL .GT. P(ICB)) THEN |
| 381 |
c sb CALL TLIFT(P,T,RR,RS,GZ,PLCL,ICB,TVP,TP,CLW,ND,NL) |
| 382 |
CALL TLIFT(P,T,RR,RS,GZ,PLCL,ICB,NK,TVP,TP,CLW,ND,NL |
| 383 |
: ,DTVPDT1,DTVPDQ1) |
| 384 |
ELSE |
| 385 |
c sb CALL TLIFT(P,T,RR,RS,GZ,PLCL,ICB+1,TVP,TP,CLW,ND,NL) |
| 386 |
CALL TLIFT(P,T,RR,RS,GZ,PLCL,ICB+1,NK,TVP,TP,CLW,ND,NL |
| 387 |
: ,DTVPDT1,DTVPDQ1) |
| 388 |
ENDIF |
| 389 |
cjyg2 |
| 390 |
|
| 391 |
****************************************************************************** |
| 392 |
**** SORTIE DE LA TEMPERATURE DE L ASCENDANCE NON DILUE |
| 393 |
****************************************************************************** |
| 394 |
do i=1,ND |
| 395 |
TPS(i)=TP(i) |
| 396 |
enddo |
| 397 |
|
| 398 |
|
| 399 |
****************************************************************************** |
| 400 |
|
| 401 |
C |
| 402 |
C *** SET THE PRECIPITATION EFFICIENCIES AND THE FRACTION OF *** |
| 403 |
C *** PRECIPITATION FALLING OUTSIDE OF CLOUD *** |
| 404 |
C *** THESE MAY BE FUNCTIONS OF TP(I), P(I) AND CLW(I) *** |
| 405 |
C |
| 406 |
DO 55 I=1,NL |
| 407 |
PDEN=PTCRIT-PBCRIT |
| 408 |
c |
| 409 |
cjyg |
| 410 |
ccc EP(I)=(P(ICB)-P(I)-PBCRIT)/PDEN |
| 411 |
c sb EP(I)=(PLCL-P(I)-PBCRIT)/PDEN |
| 412 |
EP(I)=(PLCL-P(I)-PBCRIT)/PDEN * EPMAX ! sb |
| 413 |
c |
| 414 |
EP(I)=AMAX1(EP(I),0.0) |
| 415 |
c sb EP(I)=AMIN1(EP(I),1.0) |
| 416 |
EP(I)=AMIN1(EP(I),EPMAX) ! sb |
| 417 |
SIGP(I)=SPFAC |
| 418 |
C |
| 419 |
C *** CALCULATE VIRTUAL TEMPERATURE AND LIFTED PARCEL *** |
| 420 |
C *** VIRTUAL TEMPERATURE *** |
| 421 |
C |
| 422 |
TV(I)=T(I)*(1.+RR(I)/EPS-RR(I)) |
| 423 |
Ccd1 |
| 424 |
C . Keep all liquid water in lifted parcel (-> adiabatic CAPE) |
| 425 |
C |
| 426 |
ccc TVP(I)=TVP(I)-TP(I)*(RR(1)-EP(I)*CLW(I)) |
| 427 |
c!!! sb TVP(I)=TVP(I)-TP(I)*RR(1) ! calcule dans tlift |
| 428 |
Ccd2 |
| 429 |
C |
| 430 |
C *** Calculate first estimate of buoyancy |
| 431 |
C |
| 432 |
BUOY(I) = TVP(I) - TV(I) |
| 433 |
55 CONTINUE |
| 434 |
C |
| 435 |
C *** Set Cloud Base Buoyancy at (Plcl+DPbase) level buoyancy |
| 436 |
C |
| 437 |
DPBASE = -40. !That is 400m above LCL |
| 438 |
PBASE = PLCL + DPBASE |
| 439 |
TVPBASE = TVP(ICB )*(PBASE -P(ICB+1))/(P(ICB)-P(ICB+1)) |
| 440 |
$ +TVP(ICB+1)*(P(ICB)-PBASE )/(P(ICB)-P(ICB+1)) |
| 441 |
TVBASE = TV(ICB )*(PBASE -P(ICB+1))/(P(ICB)-P(ICB+1)) |
| 442 |
$ +TV(ICB+1)*(P(ICB)-PBASE )/(P(ICB)-P(ICB+1)) |
| 443 |
C |
| 444 |
c test sb: |
| 445 |
c@ write(*,*) '++++++++++++++++++++++++++++++++++++++++' |
| 446 |
c@ write(*,*) 'plcl,dpbas,tvpbas,tvbas,tvp(icb),tvp(icb1) |
| 447 |
c@ : ,tv(icb),tv(icb1)' |
| 448 |
c@ write(*,*) plcl,dpbase,tvpbase,tvbase,tvp(icb) |
| 449 |
c@ L ,tvp(icb+1),tv(icb),tv(icb+1) |
| 450 |
c@ write(*,*) '++++++++++++++++++++++++++++++++++++++++' |
| 451 |
c fin test sb |
| 452 |
BUOYBASE = TVPBASE - TVBASE |
| 453 |
C |
| 454 |
CC Set buoyancy = BUOYBASE for all levels below BASE. |
| 455 |
CC For safety, set : BUOY(ICB) = BUOYBASE |
| 456 |
DO I = ICB,NL |
| 457 |
IF (P(I) .GE. PBASE) THEN |
| 458 |
BUOY(I) = BUOYBASE |
| 459 |
ENDIF |
| 460 |
ENDDO |
| 461 |
BUOY(ICB) = BUOYBASE |
| 462 |
C |
| 463 |
c sb3d print *,'buoybase,tvp_tv,tvpbase,tvbase,pbase,plcl' |
| 464 |
c sb3d $, buoybase,tvp(icb)-tv(icb),tvpbase,tvbase,pbase,plcl |
| 465 |
c sb3d print *,'TVP ',(tvp(i),i=1,nl) |
| 466 |
c sb3d print *,'TV ',(tv(i),i=1,nl) |
| 467 |
c sb3d print *, 'P ',(p(i),i=1,nl) |
| 468 |
c sb3d print *,'ICB ',icb |
| 469 |
c test sb: |
| 470 |
c@ write(*,*) '@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@' |
| 471 |
c@ write(*,*) 'icb,icbs,inb,buoybase:' |
| 472 |
c@ write(*,*) icb,icb+1,inb,buoybase |
| 473 |
c@ write(*,*) 'k,tvp,tv,tp,buoy,ep: ' |
| 474 |
c@ do k=1,nl |
| 475 |
c@ write(*,*) k,tvp(k),tv(k),tp(k),buoy(k),ep(k) |
| 476 |
c@ enddo |
| 477 |
c@ write(*,*) '@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@' |
| 478 |
c fin test sb |
| 479 |
|
| 480 |
|
| 481 |
C |
| 482 |
C *** MAKE SURE THAT COLUMN IS DRY ADIABATIC BETWEEN THE SURFACE *** |
| 483 |
C *** AND CLOUD BASE, AND THAT LIFTED AIR IS POSITIVELY BUOYANT *** |
| 484 |
C *** AT CLOUD BASE *** |
| 485 |
C *** IF NOT, RETURN TO CALLING PROGRAM AFTER RESETTING *** |
| 486 |
C *** SIG(I) AND W0(I) *** |
| 487 |
C |
| 488 |
Cjyg |
| 489 |
CCC TDIF=TVP(ICB)-TV(ICB) |
| 490 |
TDIF = BUOY(ICB) |
| 491 |
ATH1=TH(1) |
| 492 |
Cjyg |
| 493 |
CCC ATH=TH(ICB-1)-1.0 |
| 494 |
ATH=TH(ICB-1)-5.0 |
| 495 |
c ATH=0. ! ajout sb |
| 496 |
c IF (ICB.GT.1) ATH=TH(ICB-1)-5.0 ! modif sb |
| 497 |
IF(TDIF.LT.DTCRIT.OR.ATH.GT.ATH1)THEN |
| 498 |
DO 60 I=1,NL |
| 499 |
SIG(I)=BETA*SIG(I)-2.*ALPHA*TDIF*TDIF |
| 500 |
SIG(I)=AMAX1(SIG(I),0.0) |
| 501 |
W0(I)=BETA*W0(I) |
| 502 |
60 CONTINUE |
| 503 |
IFLAG=0 |
| 504 |
RETURN |
| 505 |
END IF |
| 506 |
C |
| 507 |
|
| 508 |
|
| 509 |
C *** IF THIS POINT IS REACHED, MOIST CONVECTIVE ADJUSTMENT IS NECESSARY *** |
| 510 |
C *** NOW INITIALIZE VARIOUS ARRAYS USED IN THE COMPUTATIONS *** |
| 511 |
C |
| 512 |
DO 70 I=1,NL |
| 513 |
HP(I)=H(I) |
| 514 |
WT(I)=0.001 |
| 515 |
RP(I)=RR(I) |
| 516 |
UP(I)=U(I) |
| 517 |
VP(I)=V(I) |
| 518 |
DO 71 J=1,NTRA |
| 519 |
TRAP(I,J)=TRA(I,J) |
| 520 |
71 CONTINUE |
| 521 |
NENT(I)=0 |
| 522 |
WATER(I)=0.0 |
| 523 |
EVAP(I)=0.0 |
| 524 |
B(I)=0.0 |
| 525 |
MP(I)=0.0 |
| 526 |
M(I)=0.0 |
| 527 |
LV(I)=ALV0-CPVMCL*(T(I)-273.15) |
| 528 |
LVCP(I)=LV(I)/CPN(I) |
| 529 |
DO 70 J=1,NL |
| 530 |
QENT(I,J)=RR(J) |
| 531 |
ELIJ(I,J)=0.0 |
| 532 |
MENT(I,J)=0.0 |
| 533 |
SIJ(I,J)=0.0 |
| 534 |
UENT(I,J)=U(J) |
| 535 |
VENT(I,J)=V(J) |
| 536 |
DO 70 K=1,NTRA |
| 537 |
TRAENT(I,J,K)=TRA(J,K) |
| 538 |
70 CONTINUE |
| 539 |
|
| 540 |
DELTI=1.0/DELT |
| 541 |
C |
| 542 |
C *** FIND THE FIRST MODEL LEVEL (INB) ABOVE THE PARCEL'S *** |
| 543 |
C *** LEVEL OF NEUTRAL BUOYANCY *** |
| 544 |
C |
| 545 |
INB=NL-1 |
| 546 |
DO 80 I=ICB,NL-1 |
| 547 |
Cjyg |
| 548 |
CCC IF((TVP(I)-TV(I)).LT.DTCRIT)THEN |
| 549 |
IF(BUOY(I).LT.DTOVSH)THEN |
| 550 |
INB=MIN(INB,I) |
| 551 |
END IF |
| 552 |
80 CONTINUE |
| 553 |
|
| 554 |
|
| 555 |
|
| 556 |
|
| 557 |
C |
| 558 |
C *** RESET SIG(I) AND W0(I) FOR I>INB AND I<ICB *** |
| 559 |
C |
| 560 |
IF(INB.LT.(NL-1))THEN |
| 561 |
DO 85 I=INB+1,NL-1 |
| 562 |
Cjyg |
| 563 |
CCC SIG(I)=BETA*SIG(I)-2.0E-4*ALPHA*(TV(INB)-TVP(INB))* |
| 564 |
CCC 1 ABS(TV(INB)-TVP(INB)) |
| 565 |
SIG(I)=BETA*SIG(I)+2.*ALPHA*BUOY(INB)* |
| 566 |
1 ABS(BUOY(INB)) |
| 567 |
SIG(I)=AMAX1(SIG(I),0.0) |
| 568 |
W0(I)=BETA*W0(I) |
| 569 |
85 CONTINUE |
| 570 |
END IF |
| 571 |
DO 87 I=1,ICB |
| 572 |
Cjyg |
| 573 |
CCC SIG(I)=BETA*SIG(I)-2.0E-4*ALPHA*(TV(ICB)-TVP(ICB))* |
| 574 |
CCC 1 (TV(ICB)-TVP(ICB)) |
| 575 |
SIG(I)=BETA*SIG(I)-2.*ALPHA*BUOY(ICB)*BUOY(ICB) |
| 576 |
SIG(I)=AMAX1(SIG(I),0.0) |
| 577 |
W0(I)=BETA*W0(I) |
| 578 |
87 CONTINUE |
| 579 |
C |
| 580 |
C *** RESET FRACTIONAL AREAS OF UPDRAFTS AND W0 AT INITIAL TIME *** |
| 581 |
C *** AND AFTER 10 TIME STEPS OF NO CONVECTION *** |
| 582 |
C |
| 583 |
|
| 584 |
IF(SIG(ND).LT.1.5.OR.SIG(ND).GT.12.0)THEN |
| 585 |
DO 90 I=1,NL-1 |
| 586 |
SIG(I)=0.0 |
| 587 |
W0(I)=0.0 |
| 588 |
90 CONTINUE |
| 589 |
END IF |
| 590 |
C |
| 591 |
C *** CALCULATE LIQUID WATER STATIC ENERGY OF LIFTED PARCEL *** |
| 592 |
C |
| 593 |
DO 95 I=ICB,INB |
| 594 |
HP(I)=H(1)+(LV(I)+(CPD-CPV)*T(I))*EP(I)*CLW(I) |
| 595 |
95 CONTINUE |
| 596 |
C |
| 597 |
C *** CALCULATE CONVECTIVE AVAILABLE POTENTIAL ENERGY (CAPE), *** |
| 598 |
C *** VERTICAL VELOCITY (W), FRACTIONAL AREA COVERED BY *** |
| 599 |
C *** UNDILUTE UPDRAFT (SIG), AND UPDRAFT MASS FLUX (M) *** |
| 600 |
C |
| 601 |
CAPE=0.0 |
| 602 |
C |
| 603 |
DO 98 I=ICB+1,INB |
| 604 |
Cjyg1 |
| 605 |
CCC CAPE=CAPE+RD*(TVP(I-1)-TV(I-1))*(PH(I-1)-PH(I))/P(I-1) |
| 606 |
CCC DCAPE=RD*BUOY(I-1)*(PH(I-1)-PH(I))/P(I-1) |
| 607 |
CCC DLNP=(PH(I-1)-PH(I))/P(I-1) |
| 608 |
C The interval on which CAPE is computed starts at PBASE : |
| 609 |
DELTAP = MIN(PBASE,PH(I-1))-MIN(PBASE,PH(I)) |
| 610 |
CAPE=CAPE+RD*BUOY(I-1)*DELTAP/P(I-1) |
| 611 |
DCAPE=RD*BUOY(I-1)*DELTAP/P(I-1) |
| 612 |
DLNP=DELTAP/P(I-1) |
| 613 |
|
| 614 |
CAPE=AMAX1(0.0,CAPE) |
| 615 |
C |
| 616 |
SIGOLD=SIG(I) |
| 617 |
DTMIN=100.0 |
| 618 |
DO 97 J=ICB,I-1 |
| 619 |
Cjyg |
| 620 |
CCC DTMIN=AMIN1(DTMIN,(TVP(J)-TV(J))) |
| 621 |
DTMIN=AMIN1(DTMIN,BUOY(J)) |
| 622 |
97 CONTINUE |
| 623 |
c sb3d print *, 'DTMIN, BETA, ALPHA, SIG = ',DTMIN,BETA,ALPHA,SIG(I) |
| 624 |
SIG(I)=BETA*SIG(I)+ALPHA*DTMIN*ABS(DTMIN) |
| 625 |
SIG(I)=AMAX1(SIG(I),0.0) |
| 626 |
SIG(I)=AMIN1(SIG(I),0.01) |
| 627 |
FAC=AMIN1(((DTCRIT-DTMIN)/DTCRIT),1.0) |
| 628 |
Cjyg |
| 629 |
CC Essais de reduction de la vitesse |
| 630 |
CC FAC = FAC*.5 |
| 631 |
C |
| 632 |
W=(1.-BETA)*FAC*SQRT(CAPE)+BETA*W0(I) |
| 633 |
AMU=0.5*(SIG(I)+SIGOLD)*W |
| 634 |
M(I)=AMU*0.007*P(I)*(PH(I)-PH(I+1))/TV(I) |
| 635 |
|
| 636 |
W0(I)=W |
| 637 |
98 CONTINUE |
| 638 |
W0(ICB)=0.5*W0(ICB+1) |
| 639 |
M(ICB)=0.5*M(ICB+1)*(PH(ICB)-PH(ICB+1))/(PH(ICB+1)-PH(ICB+2)) |
| 640 |
SIG(ICB)=SIG(ICB+1) |
| 641 |
SIG(ICB-1)=SIG(ICB) |
| 642 |
cjyg1 |
| 643 |
c sb3d print *, 'Cloud base, c. top, CAPE',ICB,INB,cape |
| 644 |
c sb3d print *, 'SIG ',(sig(i),i=1,inb) |
| 645 |
c sb3d print *, 'W ',(w0(i),i=1,inb) |
| 646 |
c sb3d print *, 'M ',(m(i), i=1,inb) |
| 647 |
c sb3d print *, 'Dt1 ',(tvp(i)-tv(i),i=1,inb) |
| 648 |
c sb3d print *, 'Dt_vrai ',(buoy(i),i=1,inb) |
| 649 |
Cjyg2 |
| 650 |
C |
| 651 |
C *** CALCULATE ENTRAINED AIR MASS FLUX (MENT), TOTAL WATER MIXING *** |
| 652 |
C *** RATIO (QENT), TOTAL CONDENSED WATER (ELIJ), AND MIXING *** |
| 653 |
C *** FRACTION (SIJ) *** |
| 654 |
C |
| 655 |
|
| 656 |
|
| 657 |
DO 170 I=ICB,INB |
| 658 |
RTI=RR(1)-EP(I)*CLW(I) |
| 659 |
DO 160 J=ICB-1,INB |
| 660 |
BF2=1.+LV(J)*LV(J)*RS(J)/(RV*T(J)*T(J)*CPD) |
| 661 |
ANUM=H(J)-HP(I)+(CPV-CPD)*T(J)*(RTI-RR(J)) |
| 662 |
DENOM=H(I)-HP(I)+(CPD-CPV)*(RR(I)-RTI)*T(J) |
| 663 |
DEI=DENOM |
| 664 |
IF(ABS(DEI).LT.0.01)DEI=0.01 |
| 665 |
SIJ(I,J)=ANUM/DEI |
| 666 |
SIJ(I,I)=1.0 |
| 667 |
ALTEM=SIJ(I,J)*RR(I)+(1.-SIJ(I,J))*RTI-RS(J) |
| 668 |
ALTEM=ALTEM/BF2 |
| 669 |
CWAT=CLW(J)*(1.-EP(J)) |
| 670 |
STEMP=SIJ(I,J) |
| 671 |
IF((STEMP.LT.0.0.OR.STEMP.GT.1.0.OR. |
| 672 |
1 ALTEM.GT.CWAT).AND.J.GT.I)THEN |
| 673 |
ANUM=ANUM-LV(J)*(RTI-RS(J)-CWAT*BF2) |
| 674 |
DENOM=DENOM+LV(J)*(RR(I)-RTI) |
| 675 |
IF(ABS(DENOM).LT.0.01)DENOM=0.01 |
| 676 |
SIJ(I,J)=ANUM/DENOM |
| 677 |
ALTEM=SIJ(I,J)*RR(I)+(1.-SIJ(I,J))*RTI-RS(J) |
| 678 |
ALTEM=ALTEM-(BF2-1.)*CWAT |
| 679 |
END IF |
| 680 |
|
| 681 |
|
| 682 |
IF(SIJ(I,J).GT.0.0.AND.SIJ(I,J).LT.0.95)THEN |
| 683 |
QENT(I,J)=SIJ(I,J)*RR(I)+(1.-SIJ(I,J))*RTI |
| 684 |
UENT(I,J)=SIJ(I,J)*U(I)+(1.-SIJ(I,J))*U(NK) |
| 685 |
VENT(I,J)=SIJ(I,J)*V(I)+(1.-SIJ(I,J))*V(NK) |
| 686 |
DO K=1,NTRA |
| 687 |
TRAENT(I,J,K)=SIJ(I,J)*TRA(I,K)+(1.-SIJ(I,J))* |
| 688 |
1 TRA(NK,K) |
| 689 |
END DO |
| 690 |
ELIJ(I,J)=ALTEM |
| 691 |
ELIJ(I,J)=AMAX1(0.0,ELIJ(I,J)) |
| 692 |
MENT(I,J)=M(I)/(1.-SIJ(I,J)) |
| 693 |
NENT(I)=NENT(I)+1 |
| 694 |
END IF |
| 695 |
SIJ(I,J)=AMAX1(0.0,SIJ(I,J)) |
| 696 |
SIJ(I,J)=AMIN1(1.0,SIJ(I,J)) |
| 697 |
160 CONTINUE |
| 698 |
C |
| 699 |
C *** IF NO AIR CAN ENTRAIN AT LEVEL I ASSUME THAT UPDRAFT DETRAINS *** |
| 700 |
C *** AT THAT LEVEL AND CALCULATE DETRAINED AIR FLUX AND PROPERTIES *** |
| 701 |
C |
| 702 |
IF(NENT(I).EQ.0)THEN |
| 703 |
MENT(I,I)=M(I) |
| 704 |
QENT(I,I)=RR(NK)-EP(I)*CLW(I) |
| 705 |
UENT(I,I)=U(NK) |
| 706 |
VENT(I,I)=V(NK) |
| 707 |
DO J=1,NTRA |
| 708 |
TRAENT(I,I,J)=TRA(NK,J) |
| 709 |
END DO |
| 710 |
ELIJ(I,I)=CLW(I) |
| 711 |
SIJ(I,I)=1.0 |
| 712 |
END IF |
| 713 |
C |
| 714 |
DO J = ICB-1,INB |
| 715 |
SIGIJ(I,J) = SIJ(I,J) |
| 716 |
ENDDO |
| 717 |
C |
| 718 |
170 CONTINUE |
| 719 |
C |
| 720 |
C *** NORMALIZE ENTRAINED AIR MASS FLUXES TO REPRESENT EQUAL *** |
| 721 |
C *** PROBABILITIES OF MIXING *** |
| 722 |
C |
| 723 |
|
| 724 |
DO 200 I=ICB,INB |
| 725 |
IF(NENT(I).NE.0)THEN |
| 726 |
QP=RR(1)-EP(I)*CLW(I) |
| 727 |
ANUM=H(I)-HP(I)-LV(I)*(QP-RS(I))+(CPV-CPD)*T(I)* |
| 728 |
1 (QP-RR(I)) |
| 729 |
DENOM=H(I)-HP(I)+LV(I)*(RR(I)-QP)+ |
| 730 |
1 (CPD-CPV)*T(I)*(RR(I)-QP) |
| 731 |
IF(ABS(DENOM).LT.0.01)DENOM=0.01 |
| 732 |
SCRIT=ANUM/DENOM |
| 733 |
ALT=QP-RS(I)+SCRIT*(RR(I)-QP) |
| 734 |
IF(SCRIT.LE.0.0.OR.ALT.LE.0.0)SCRIT=1.0 |
| 735 |
SMAX=0.0 |
| 736 |
ASIJ=0.0 |
| 737 |
DO 175 J=INB,ICB-1,-1 |
| 738 |
IF(SIJ(I,J).GT.1.0E-16.AND.SIJ(I,J).LT.0.95)THEN |
| 739 |
WGH=1.0 |
| 740 |
IF(J.GT.I)THEN |
| 741 |
SJMAX=AMAX1(SIJ(I,J+1),SMAX) |
| 742 |
SJMAX=AMIN1(SJMAX,SCRIT) |
| 743 |
SMAX=AMAX1(SIJ(I,J),SMAX) |
| 744 |
SJMIN=AMAX1(SIJ(I,J-1),SMAX) |
| 745 |
SJMIN=AMIN1(SJMIN,SCRIT) |
| 746 |
IF(SIJ(I,J).LT.(SMAX-1.0E-16))WGH=0.0 |
| 747 |
SMID=AMIN1(SIJ(I,J),SCRIT) |
| 748 |
ELSE |
| 749 |
SJMAX=AMAX1(SIJ(I,J+1),SCRIT) |
| 750 |
SMID=AMAX1(SIJ(I,J),SCRIT) |
| 751 |
SJMIN=0.0 |
| 752 |
IF(J.GT.1)SJMIN=SIJ(I,J-1) |
| 753 |
SJMIN=AMAX1(SJMIN,SCRIT) |
| 754 |
END IF |
| 755 |
DELP=ABS(SJMAX-SMID) |
| 756 |
DELM=ABS(SJMIN-SMID) |
| 757 |
ASIJ=ASIJ+WGH*(DELP+DELM) |
| 758 |
MENT(I,J)=MENT(I,J)*(DELP+DELM)*WGH |
| 759 |
END IF |
| 760 |
175 CONTINUE |
| 761 |
ASIJ=AMAX1(1.0E-16,ASIJ) |
| 762 |
ASIJ=1.0/ASIJ |
| 763 |
DO 180 J=ICB-1,INB |
| 764 |
MENT(I,J)=MENT(I,J)*ASIJ |
| 765 |
180 CONTINUE |
| 766 |
ASUM=0.0 |
| 767 |
BSUM=0.0 |
| 768 |
DO 190 J=ICB-1,INB |
| 769 |
ASUM=ASUM+MENT(I,J) |
| 770 |
MENT(I,J)=MENT(I,J)*SIG(J) |
| 771 |
BSUM=BSUM+MENT(I,J) |
| 772 |
190 CONTINUE |
| 773 |
BSUM=AMAX1(BSUM,1.0E-16) |
| 774 |
BSUM=1.0/BSUM |
| 775 |
DO 195 J=ICB-1,INB |
| 776 |
MENT(I,J)=MENT(I,J)*ASUM*BSUM |
| 777 |
195 CONTINUE |
| 778 |
CSUM=0.0 |
| 779 |
DO 197 J=ICB-1,INB |
| 780 |
CSUM=CSUM+MENT(I,J) |
| 781 |
197 CONTINUE |
| 782 |
|
| 783 |
IF(CSUM.LT.M(I))THEN |
| 784 |
NENT(I)=0 |
| 785 |
MENT(I,I)=M(I) |
| 786 |
QENT(I,I)=RR(1)-EP(I)*CLW(I) |
| 787 |
UENT(I,I)=U(NK) |
| 788 |
VENT(I,I)=V(NK) |
| 789 |
DO J=1,NTRA |
| 790 |
TRAENT(I,I,J)=TRA(NK,J) |
| 791 |
END DO |
| 792 |
ELIJ(I,I)=CLW(I) |
| 793 |
SIJ(I,I)=1.0 |
| 794 |
END IF |
| 795 |
END IF |
| 796 |
200 CONTINUE |
| 797 |
|
| 798 |
|
| 799 |
|
| 800 |
*************************************************************** |
| 801 |
** CALCUL DES MENTS(I,J) ET DES QENTS(I,J) |
| 802 |
************************************************************** |
| 803 |
|
| 804 |
DO im=1,nd |
| 805 |
do jm=1,nd |
| 806 |
|
| 807 |
QENTS(im,jm)=QENT(im,jm) |
| 808 |
MENTS(im,jm)=MENT(im,jm) |
| 809 |
enddo |
| 810 |
enddo |
| 811 |
|
| 812 |
*********************************************************** |
| 813 |
c--- test sb: |
| 814 |
c@ write(*,*) '^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^' |
| 815 |
c@ write(*,*) 'inb,m(inb),ment(inb,inb),sigij(inb,inb):' |
| 816 |
c@ write(*,*) inb,m(inb),ment(inb,inb),sigij(inb,inb) |
| 817 |
c@ write(*,*) '^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^' |
| 818 |
c--- |
| 819 |
|
| 820 |
|
| 821 |
|
| 822 |
|
| 823 |
C |
| 824 |
C *** CHECK WHETHER EP(INB)=0, IF SO, SKIP PRECIPITATING *** |
| 825 |
C *** DOWNDRAFT CALCULATION *** |
| 826 |
C |
| 827 |
IF(EP(INB).LT.0.0001)GOTO 405 |
| 828 |
C |
| 829 |
C *** INTEGRATE LIQUID WATER EQUATION TO FIND CONDENSED WATER *** |
| 830 |
C *** AND CONDENSED WATER FLUX *** |
| 831 |
C |
| 832 |
WFLUX=0.0 |
| 833 |
TINV=1./3. |
| 834 |
C |
| 835 |
C *** BEGIN DOWNDRAFT LOOP *** |
| 836 |
C |
| 837 |
DO 400 I=INB,1,-1 |
| 838 |
C |
| 839 |
C *** CALCULATE DETRAINED PRECIPITATION *** |
| 840 |
C |
| 841 |
|
| 842 |
|
| 843 |
WDTRAIN=10.0*EP(I)*M(I)*CLW(I) |
| 844 |
IF(I.GT.1)THEN |
| 845 |
DO 320 J=1,I-1 |
| 846 |
AWAT=ELIJ(J,I)-(1.-EP(I))*CLW(I) |
| 847 |
AWAT=AMAX1(AWAT,0.0) |
| 848 |
320 WDTRAIN=WDTRAIN+10.0*AWAT*MENT(J,I) |
| 849 |
END IF |
| 850 |
C |
| 851 |
C *** FIND RAIN WATER AND EVAPORATION USING PROVISIONAL *** |
| 852 |
C *** ESTIMATES OF RP(I)AND RP(I-1) *** |
| 853 |
C |
| 854 |
|
| 855 |
|
| 856 |
WT(I)=45.0 |
| 857 |
IF(I.LT.INB)THEN |
| 858 |
RP(I)=RP(I+1)+(CPD*(T(I+1)-T(I))+GZ(I+1)-GZ(I))/LV(I) |
| 859 |
RP(I)=0.5*(RP(I)+RR(I)) |
| 860 |
END IF |
| 861 |
RP(I)=AMAX1(RP(I),0.0) |
| 862 |
RP(I)=AMIN1(RP(I),RS(I)) |
| 863 |
RP(INB)=RR(INB) |
| 864 |
IF(I.EQ.1)THEN |
| 865 |
AFAC=P(1)*(RS(1)-RP(1))/(1.0E4+2000.0*P(1)*RS(1)) |
| 866 |
ELSE |
| 867 |
RP(I-1)=RP(I)+(CPD*(T(I)-T(I-1))+GZ(I)-GZ(I-1))/LV(I) |
| 868 |
RP(I-1)=0.5*(RP(I-1)+RR(I-1)) |
| 869 |
RP(I-1)=AMIN1(RP(I-1),RS(I-1)) |
| 870 |
RP(I-1)=AMAX1(RP(I-1),0.0) |
| 871 |
AFAC1=P(I)*(RS(I)-RP(I))/(1.0E4+2000.0*P(I)*RS(I)) |
| 872 |
AFAC2=P(I-1)*(RS(I-1)-RP(I-1))/(1.0E4+ |
| 873 |
1 2000.0*P(I-1)*RS(I-1)) |
| 874 |
AFAC=0.5*(AFAC1+AFAC2) |
| 875 |
END IF |
| 876 |
IF(I.EQ.INB)AFAC=0.0 |
| 877 |
AFAC=AMAX1(AFAC,0.0) |
| 878 |
BFAC=1./(SIGD*WT(I)) |
| 879 |
C |
| 880 |
Cjyg1 |
| 881 |
CCC SIGT=1.0 |
| 882 |
CCC IF(I.GE.ICB)SIGT=SIGP(I) |
| 883 |
C Prise en compte de la variation progressive de SIGT dans |
| 884 |
C les couches ICB et ICB-1: |
| 885 |
C Pour PLCL<PH(I+1), PR1=0 & PR2=1 |
| 886 |
C Pour PLCL>PH(I), PR1=1 & PR2=0 |
| 887 |
C Pour PH(I+1)<PLCL<PH(I), PR1 est la proportion a cheval |
| 888 |
C sur le nuage, et PR2 est la proportion sous la base du |
| 889 |
C nuage. |
| 890 |
PR1 =(PLCL-PH(I+1))/(PH(I)-PH(I+1)) |
| 891 |
PR1 = MAX(0.,MIN(1.,PR1)) |
| 892 |
PR2 = (PH(I)-PLCL)/(PH(I)-PH(I+1)) |
| 893 |
PR2 = MAX(0.,MIN(1.,PR2)) |
| 894 |
SIGT = SIGP(I)*PR1 + PR2 |
| 895 |
c sb3d print *,'i,sigt,pr1,pr2', i,sigt,pr1,pr2 |
| 896 |
Cjyg2 |
| 897 |
C |
| 898 |
B6=BFAC*50.*SIGD*(PH(I)-PH(I+1))*SIGT*AFAC |
| 899 |
C6=WATER(I+1)+BFAC*WDTRAIN-50.*SIGD*BFAC* |
| 900 |
1 (PH(I)-PH(I+1))*EVAP(I+1) |
| 901 |
IF(C6.GT.0.0)THEN |
| 902 |
REVAP=0.5*(-B6+SQRT(B6*B6+4.*C6)) |
| 903 |
EVAP(I)=SIGT*AFAC*REVAP |
| 904 |
WATER(I)=REVAP*REVAP |
| 905 |
ELSE |
| 906 |
EVAP(I)=-EVAP(I+1)+0.02*(WDTRAIN+SIGD*WT(I)* |
| 907 |
1 WATER(I+1))/(SIGD*(PH(I)-PH(I+1))) |
| 908 |
END IF |
| 909 |
|
| 910 |
|
| 911 |
C |
| 912 |
C *** CALCULATE PRECIPITATING DOWNDRAFT MASS FLUX UNDER *** |
| 913 |
C *** HYDROSTATIC APPROXIMATION *** |
| 914 |
C |
| 915 |
IF(I.EQ.1)GOTO 360 |
| 916 |
TEVAP=AMAX1(0.0,EVAP(I)) |
| 917 |
DELTH=AMAX1(0.001,(TH(I)-TH(I-1))) |
| 918 |
MP(I)=10.*LVCP(I)*SIGD*TEVAP*(P(I-1)-P(I))/DELTH |
| 919 |
C |
| 920 |
C *** IF HYDROSTATIC ASSUMPTION FAILS, *** |
| 921 |
C *** SOLVE CUBIC DIFFERENCE EQUATION FOR DOWNDRAFT THETA *** |
| 922 |
C *** AND MASS FLUX FROM TWO SIMULTANEOUS DIFFERENTIAL EQNS *** |
| 923 |
C |
| 924 |
AMFAC=SIGD*SIGD*70.0*PH(I)*(P(I-1)-P(I))* |
| 925 |
1 (TH(I)-TH(I-1))/(TV(I)*TH(I)) |
| 926 |
AMP2=ABS(MP(I+1)*MP(I+1)-MP(I)*MP(I)) |
| 927 |
IF(AMP2.GT.(0.1*AMFAC))THEN |
| 928 |
XF=100.0*SIGD*SIGD*SIGD*(PH(I)-PH(I+1)) |
| 929 |
TF=B(I)-5.0*(TH(I)-TH(I-1))*T(I)/(LVCP(I)*SIGD*TH(I)) |
| 930 |
AF=XF*TF+MP(I+1)*MP(I+1)*TINV |
| 931 |
BF=2.*(TINV*MP(I+1))**3+TINV*MP(I+1)*XF*TF+50.* |
| 932 |
1 (P(I-1)-P(I))*XF*TEVAP |
| 933 |
FAC2=1.0 |
| 934 |
IF(BF.LT.0.0)FAC2=-1.0 |
| 935 |
BF=ABS(BF) |
| 936 |
UR=0.25*BF*BF-AF*AF*AF*TINV*TINV*TINV |
| 937 |
IF(UR.GE.0.0)THEN |
| 938 |
SRU=SQRT(UR) |
| 939 |
FAC=1.0 |
| 940 |
IF((0.5*BF-SRU).LT.0.0)FAC=-1.0 |
| 941 |
MP(I)=MP(I+1)*TINV+(0.5*BF+SRU)**TINV+ |
| 942 |
1 FAC*(ABS(0.5*BF-SRU))**TINV |
| 943 |
ELSE |
| 944 |
D=ATAN(2.*SQRT(-UR)/(BF+1.0E-28)) |
| 945 |
IF(FAC2.LT.0.0)D=3.14159-D |
| 946 |
MP(I)=MP(I+1)*TINV+2.*SQRT(AF*TINV)*COS(D*TINV) |
| 947 |
END IF |
| 948 |
MP(I)=AMAX1(0.0,MP(I)) |
| 949 |
B(I-1)=B(I)+100.0*(P(I-1)-P(I))*TEVAP/(MP(I)+SIGD*0.1)- |
| 950 |
1 10.0*(TH(I)-TH(I-1))*T(I)/(LVCP(I)*SIGD*TH(I)) |
| 951 |
B(I-1)=AMAX1(B(I-1),0.0) |
| 952 |
END IF |
| 953 |
|
| 954 |
|
| 955 |
C |
| 956 |
C *** LIMIT MAGNITUDE OF MP(I) TO MEET CFL CONDITION *** |
| 957 |
C |
| 958 |
AMPMAX=2.0*(PH(I)-PH(I+1))*DELTI |
| 959 |
AMP2=2.0*(PH(I-1)-PH(I))*DELTI |
| 960 |
AMPMAX=AMIN1(AMPMAX,AMP2) |
| 961 |
MP(I)=AMIN1(MP(I),AMPMAX) |
| 962 |
C |
| 963 |
C *** FORCE MP TO DECREASE LINEARLY TO ZERO *** |
| 964 |
C *** BETWEEN CLOUD BASE AND THE SURFACE *** |
| 965 |
C |
| 966 |
IF(P(I).GT.P(ICB))THEN |
| 967 |
MP(I)=MP(ICB)*(P(1)-P(I))/(P(1)-P(ICB)) |
| 968 |
END IF |
| 969 |
360 CONTINUE |
| 970 |
C |
| 971 |
C *** FIND MIXING RATIO OF PRECIPITATING DOWNDRAFT *** |
| 972 |
C |
| 973 |
IF(I.EQ.INB)GOTO 400 |
| 974 |
RP(I)=RR(I) |
| 975 |
IF(MP(I).GT.MP(I+1))THEN |
| 976 |
RP(I)=RP(I+1)*MP(I+1)+RR(I)*(MP(I)-MP(I+1))+ |
| 977 |
1 5.*SIGD*(PH(I)-PH(I+1))*(EVAP(I+1)+EVAP(I)) |
| 978 |
RP(I)=RP(I)/MP(I) |
| 979 |
UP(I)=UP(I+1)*MP(I+1)+U(I)*(MP(I)-MP(I+1)) |
| 980 |
UP(I)=UP(I)/MP(I) |
| 981 |
VP(I)=VP(I+1)*MP(I+1)+V(I)*(MP(I)-MP(I+1)) |
| 982 |
VP(I)=VP(I)/MP(I) |
| 983 |
DO J=1,NTRA |
| 984 |
TRAP(I,J)=TRAP(I+1,J)*MP(I+1)+ |
| 985 |
s TRAP(I,J)*(MP(I)-MP(I+1)) |
| 986 |
TRAP(I,J)=TRAP(I,J)/MP(I) |
| 987 |
END DO |
| 988 |
ELSE |
| 989 |
IF(MP(I+1).GT.1.0E-16)THEN |
| 990 |
RP(I)=RP(I+1)+5.0*SIGD*(PH(I)-PH(I+1))*(EVAP(I+1)+ |
| 991 |
1 EVAP(I))/MP(I+1) |
| 992 |
UP(I)=UP(I+1) |
| 993 |
VP(I)=VP(I+1) |
| 994 |
DO J=1,NTRA |
| 995 |
TRAP(I,J)=TRAP(I+1,J) |
| 996 |
END DO |
| 997 |
END IF |
| 998 |
END IF |
| 999 |
RP(I)=AMIN1(RP(I),RS(I)) |
| 1000 |
RP(I)=AMAX1(RP(I),0.0) |
| 1001 |
400 CONTINUE |
| 1002 |
C |
| 1003 |
C *** CALCULATE SURFACE PRECIPITATION IN MM/DAY *** |
| 1004 |
C |
| 1005 |
PRECIP=WT(1)*SIGD*WATER(1)*8640.0 |
| 1006 |
|
| 1007 |
c sb *** Calculate downdraft velocity scale and surface temperature and *** |
| 1008 |
c sb *** water vapor fluctuations *** |
| 1009 |
c sb (inspire de convect 4.3) |
| 1010 |
|
| 1011 |
c BETAD=10.0 |
| 1012 |
BETAD=5.0 |
| 1013 |
WD=BETAD*ABS(MP(ICB))*0.01*RD*T(ICB)/(SIGD*P(ICB)) |
| 1014 |
|
| 1015 |
405 CONTINUE |
| 1016 |
C |
| 1017 |
C *** CALCULATE TENDENCIES OF LOWEST LEVEL POTENTIAL TEMPERATURE *** |
| 1018 |
C *** AND MIXING RATIO *** |
| 1019 |
C |
| 1020 |
DPINV=1.0/(PH(1)-PH(2)) |
| 1021 |
AM=0.0 |
| 1022 |
DO 410 K=2,INB |
| 1023 |
410 AM=AM+M(K) |
| 1024 |
IF((0.1*DPINV*AM).GE.DELTI)IFLAG=4 |
| 1025 |
FT(1)=0.1*DPINV*AM*(T(2)-T(1)+(GZ(2)-GZ(1))/CPN(1)) |
| 1026 |
FT(1)=FT(1)-0.5*LVCP(1)*SIGD*(EVAP(1)+EVAP(2)) |
| 1027 |
FT(1)=FT(1)-0.09*SIGD*MP(2)*T(1)*B(1)*DPINV |
| 1028 |
FT(1)=FT(1)+0.01*SIGD*WT(1)*(CL-CPD)*WATER(2)*(T(2)- |
| 1029 |
1 T(1))*DPINV/CPN(1) |
| 1030 |
FR(1)=0.1*MP(2)*(RP(2)-RR(1))* |
| 1031 |
Ccorrection bug conservation eau |
| 1032 |
C 1 DPINV+SIGD*0.5*(EVAP(1)+EVAP(2)) |
| 1033 |
1 DPINV+SIGD*0.5*(EVAP(1)+EVAP(2)) |
| 1034 |
cIM cf. SBL |
| 1035 |
C 1 DPINV+SIGD*EVAP(1) |
| 1036 |
FR(1)=FR(1)+0.1*AM*(RR(2)-RR(1))*DPINV |
| 1037 |
FU(1)=FU(1)+0.1*DPINV*(MP(2)*(UP(2)-U(1))+AM*(U(2)-U(1))) |
| 1038 |
FV(1)=FV(1)+0.1*DPINV*(MP(2)*(VP(2)-V(1))+AM*(V(2)-V(1))) |
| 1039 |
DO J=1,NTRA |
| 1040 |
FTRA(1,J)=FTRA(1,J)+0.1*DPINV*(MP(2)*(TRAP(2,J)-TRA(1,J))+ |
| 1041 |
1 AM*(TRA(2,J)-TRA(1,J))) |
| 1042 |
END DO |
| 1043 |
AMDE=0.0 |
| 1044 |
DO 415 J=2,INB |
| 1045 |
FR(1)=FR(1)+0.1*DPINV*MENT(J,1)*(QENT(J,1)-RR(1)) |
| 1046 |
FU(1)=FU(1)+0.1*DPINV*MENT(J,1)*(UENT(J,1)-U(1)) |
| 1047 |
FV(1)=FV(1)+0.1*DPINV*MENT(J,1)*(VENT(J,1)-V(1)) |
| 1048 |
DO K=1,NTRA |
| 1049 |
FTRA(1,K)=FTRA(1,K)+0.1*DPINV*MENT(J,1)*(TRAENT(J,1,K)- |
| 1050 |
1 TRA(1,K)) |
| 1051 |
END DO |
| 1052 |
415 CONTINUE |
| 1053 |
C |
| 1054 |
C *** CALCULATE TENDENCIES OF POTENTIAL TEMPERATURE AND MIXING RATIO *** |
| 1055 |
C *** AT LEVELS ABOVE THE LOWEST LEVEL *** |
| 1056 |
C |
| 1057 |
C *** FIRST FIND THE NET SATURATED UPDRAFT AND DOWNDRAFT MASS FLUXES *** |
| 1058 |
C *** THROUGH EACH LEVEL *** |
| 1059 |
C |
| 1060 |
|
| 1061 |
|
| 1062 |
DO 500 I=2,INB |
| 1063 |
DPINV=1.0/(PH(I)-PH(I+1)) |
| 1064 |
CPINV=1.0/CPN(I) |
| 1065 |
AMP1=0.0 |
| 1066 |
DO 440 K=I+1,INB+1 |
| 1067 |
440 AMP1=AMP1+M(K) |
| 1068 |
DO 450 K=1,I |
| 1069 |
DO 450 J=I+1,INB+1 |
| 1070 |
AMP1=AMP1+MENT(K,J) |
| 1071 |
450 CONTINUE |
| 1072 |
IF((0.1*DPINV*AMP1).GE.DELTI)IFLAG=4 |
| 1073 |
AD=0.0 |
| 1074 |
DO 470 K=1,I-1 |
| 1075 |
DO 470 J=I,INB |
| 1076 |
470 AD=AD+MENT(J,K) |
| 1077 |
FT(I)=0.1*DPINV*(AMP1*(T(I+1)-T(I)+(GZ(I+1)-GZ(I))* |
| 1078 |
1 CPINV)-AD*(T(I)-T(I-1)+(GZ(I)-GZ(I-1))*CPINV)) |
| 1079 |
2 -0.5*SIGD*LVCP(I)*(EVAP(I)+EVAP(I+1)) |
| 1080 |
RAT=CPN(I-1)*CPINV |
| 1081 |
FT(I)=FT(I)-0.09*SIGD*(MP(I+1)*T(I)* |
| 1082 |
1 B(I)-MP(I)*T(I-1)*RAT*B(I-1))*DPINV |
| 1083 |
FT(I)=FT(I)+0.1*DPINV*MENT(I,I)*(HP(I)-H(I)+ |
| 1084 |
1 T(I)*(CPV-CPD)*(RR(I)-QENT(I,I)))*CPINV |
| 1085 |
FT(I)=FT(I)+0.01*SIGD*WT(I)*(CL-CPD)*WATER(I+1)* |
| 1086 |
1 (T(I+1)-T(I))*DPINV*CPINV |
| 1087 |
FR(I)=0.1*DPINV*(AMP1*(RR(I+1)-RR(I))- |
| 1088 |
1 AD*(RR(I)-RR(I-1))) |
| 1089 |
FU(I)=FU(I)+0.1*DPINV*(AMP1*(U(I+1)-U(I))- |
| 1090 |
1 AD*(U(I)-U(I-1))) |
| 1091 |
FV(I)=FV(I)+0.1*DPINV*(AMP1*(V(I+1)-V(I))- |
| 1092 |
1 AD*(V(I)-V(I-1))) |
| 1093 |
DO K=1,NTRA |
| 1094 |
FTRA(I,K)=FTRA(I,K)+0.1*DPINV*(AMP1*(TRA(I+1,K)- |
| 1095 |
1 TRA(I,K))-AD*(TRA(I,K)-TRA(I-1,K))) |
| 1096 |
END DO |
| 1097 |
DO 480 K=1,I-1 |
| 1098 |
AWAT=ELIJ(K,I)-(1.-EP(I))*CLW(I) |
| 1099 |
AWAT=AMAX1(AWAT,0.0) |
| 1100 |
FR(I)=FR(I)+0.1*DPINV*MENT(K,I)*(QENT(K,I)-AWAT |
| 1101 |
1 -RR(I)) |
| 1102 |
FU(I)=FU(I)+0.1*DPINV*MENT(K,I)*(UENT(K,I)-U(I)) |
| 1103 |
FV(I)=FV(I)+0.1*DPINV*MENT(K,I)*(VENT(K,I)-V(I)) |
| 1104 |
C (saturated updrafts resulting from mixing) ! cld |
| 1105 |
QCOND(I)=QCOND(I)+(ELIJ(K,I)-AWAT) ! cld |
| 1106 |
NQCOND(I)=NQCOND(I)+1. ! cld |
| 1107 |
DO J=1,NTRA |
| 1108 |
FTRA(I,J)=FTRA(I,J)+0.1*DPINV*MENT(K,I)*(TRAENT(K,I,J)- |
| 1109 |
1 TRA(I,J)) |
| 1110 |
END DO |
| 1111 |
480 CONTINUE |
| 1112 |
DO 490 K=I,INB |
| 1113 |
FR(I)=FR(I)+0.1*DPINV*MENT(K,I)*(QENT(K,I)-RR(I)) |
| 1114 |
FU(I)=FU(I)+0.1*DPINV*MENT(K,I)*(UENT(K,I)-U(I)) |
| 1115 |
FV(I)=FV(I)+0.1*DPINV*MENT(K,I)*(VENT(K,I)-V(I)) |
| 1116 |
DO J=1,NTRA |
| 1117 |
FTRA(I,J)=FTRA(I,J)+0.1*DPINV*MENT(K,I)*(TRAENT(K,I,J)- |
| 1118 |
1 TRA(I,J)) |
| 1119 |
END DO |
| 1120 |
490 CONTINUE |
| 1121 |
FR(I)=FR(I)+0.5*SIGD*(EVAP(I)+EVAP(I+1))+0.1*(MP(I+1)* |
| 1122 |
1 (RP(I+1)-RR(I))-MP(I)*(RP(I)-RR(I-1)))*DPINV |
| 1123 |
FU(I)=FU(I)+0.1*(MP(I+1)*(UP(I+1)-U(I))-MP(I)* |
| 1124 |
1 (UP(I)-U(I-1)))*DPINV |
| 1125 |
FV(I)=FV(I)+0.1*(MP(I+1)*(VP(I+1)-V(I))-MP(I)* |
| 1126 |
1 (VP(I)-V(I-1)))*DPINV |
| 1127 |
DO J=1,NTRA |
| 1128 |
FTRA(I,J)=FTRA(I,J)+0.1*DPINV*(MP(I+1)*(TRAP(I+1,J)-TRA(I,J))- |
| 1129 |
1 MP(I)*(TRAP(I,J)-TRAP(I-1,J))) |
| 1130 |
END DO |
| 1131 |
C (saturated downdrafts resulting from mixing) ! cld |
| 1132 |
DO K=I+1,INB ! cld |
| 1133 |
QCOND(I)=QCOND(I)+ELIJ(K,I) ! cld |
| 1134 |
NQCOND(I)=NQCOND(I)+1. ! cld |
| 1135 |
ENDDO ! cld |
| 1136 |
C (particular case: no detraining level is found) ! cld |
| 1137 |
IF (NENT(I).EQ.0) THEN ! cld |
| 1138 |
QCOND(I)=QCOND(I)+(1-EP(I))*CLW(I) ! cld |
| 1139 |
NQCOND(I)=NQCOND(I)+1. ! cld |
| 1140 |
ENDIF ! cld |
| 1141 |
IF (NQCOND(I).NE.0.) THEN ! cld |
| 1142 |
QCOND(I)=QCOND(I)/NQCOND(I) ! cld |
| 1143 |
ENDIF ! cld |
| 1144 |
500 CONTINUE |
| 1145 |
|
| 1146 |
|
| 1147 |
|
| 1148 |
C |
| 1149 |
C *** MOVE THE DETRAINMENT AT LEVEL INB DOWN TO LEVEL INB-1 *** |
| 1150 |
C *** IN SUCH A WAY AS TO PRESERVE THE VERTICALLY *** |
| 1151 |
C *** INTEGRATED ENTHALPY AND WATER TENDENCIES *** |
| 1152 |
C |
| 1153 |
c test sb: |
| 1154 |
c@ write(*,*) '--------------------------------------------' |
| 1155 |
c@ write(*,*) 'inb,ft,hp,h,t,rr,qent,ment,water,waterp,wt,mp,b' |
| 1156 |
c@ write(*,*) inb,ft(inb),hp(inb),h(inb) |
| 1157 |
c@ : ,t(inb),rr(inb),qent(inb,inb) |
| 1158 |
c@ : ,ment(inb,inb),water(inb) |
| 1159 |
c@ : ,water(inb+1),wt(inb),mp(inb),b(inb) |
| 1160 |
c@ write(*,*) '--------------------------------------------' |
| 1161 |
c fin test sb: |
| 1162 |
|
| 1163 |
AX=0.1*MENT(INB,INB)*(HP(INB)-H(INB)+T(INB)* |
| 1164 |
1 (CPV-CPD)*(RR(INB)-QENT(INB,INB)))/(CPN(INB)* |
| 1165 |
2 (PH(INB)-PH(INB+1))) |
| 1166 |
FT(INB)=FT(INB)-AX |
| 1167 |
FT(INB-1)=FT(INB-1)+AX*CPN(INB)*(PH(INB)-PH(INB+1))/ |
| 1168 |
1 (CPN(INB-1)*(PH(INB-1)-PH(INB))) |
| 1169 |
BX=0.1*MENT(INB,INB)*(QENT(INB,INB)-RR(INB))/ |
| 1170 |
1 (PH(INB)-PH(INB+1)) |
| 1171 |
FR(INB)=FR(INB)-BX |
| 1172 |
FR(INB-1)=FR(INB-1)+BX*(PH(INB)-PH(INB+1))/ |
| 1173 |
1 (PH(INB-1)-PH(INB)) |
| 1174 |
CX=0.1*MENT(INB,INB)*(UENT(INB,INB)-U(INB))/ |
| 1175 |
1 (PH(INB)-PH(INB+1)) |
| 1176 |
FU(INB)=FU(INB)-CX |
| 1177 |
FU(INB-1)=FU(INB-1)+CX*(PH(INB)-PH(INB+1))/ |
| 1178 |
1 (PH(INB-1)-PH(INB)) |
| 1179 |
DX=0.1*MENT(INB,INB)*(VENT(INB,INB)-V(INB))/ |
| 1180 |
1 (PH(INB)-PH(INB+1)) |
| 1181 |
FV(INB)=FV(INB)-DX |
| 1182 |
FV(INB-1)=FV(INB-1)+DX*(PH(INB)-PH(INB+1))/ |
| 1183 |
1 (PH(INB-1)-PH(INB)) |
| 1184 |
DO J=1,NTRA |
| 1185 |
EX=0.1*MENT(INB,INB)*(TRAENT(INB,INB,J) |
| 1186 |
1 -TRA(INB,J))/(PH(INB)-PH(INB+1)) |
| 1187 |
FTRA(INB,J)=FTRA(INB,J)-EX |
| 1188 |
FTRA(INB-1,J)=FTRA(INB-1,J)+EX* |
| 1189 |
1 (PH(INB)-PH(INB+1))/(PH(INB-1)-PH(INB)) |
| 1190 |
ENDDO |
| 1191 |
C |
| 1192 |
C *** HOMOGINIZE TENDENCIES BELOW CLOUD BASE *** |
| 1193 |
C |
| 1194 |
ASUM=0.0 |
| 1195 |
BSUM=0.0 |
| 1196 |
CSUM=0.0 |
| 1197 |
DSUM=0.0 |
| 1198 |
DO 650 I=1,ICB-1 |
| 1199 |
ASUM=ASUM+FT(I)*(PH(I)-PH(I+1)) |
| 1200 |
BSUM=BSUM+FR(I)*(LV(I)+(CL-CPD)*(T(I)-T(1)))* |
| 1201 |
1 (PH(I)-PH(I+1)) |
| 1202 |
CSUM=CSUM+(LV(I)+(CL-CPD)*(T(I)-T(1)))*(PH(I)-PH(I+1)) |
| 1203 |
DSUM=DSUM+T(I)*(PH(I)-PH(I+1))/TH(I) |
| 1204 |
650 CONTINUE |
| 1205 |
DO 700 I=1,ICB-1 |
| 1206 |
FT(I)=ASUM*T(I)/(TH(I)*DSUM) |
| 1207 |
FR(I)=BSUM/CSUM |
| 1208 |
700 CONTINUE |
| 1209 |
C |
| 1210 |
C *** RESET COUNTER AND RETURN *** |
| 1211 |
C |
| 1212 |
SIG(ND)=2.0 |
| 1213 |
c |
| 1214 |
c |
| 1215 |
do i = 1, nd |
| 1216 |
upwd(i) = 0.0 |
| 1217 |
dnwd(i) = 0.0 |
| 1218 |
c sb dnwd0(i) = - mp(i) |
| 1219 |
enddo |
| 1220 |
c |
| 1221 |
do i = 1, nl |
| 1222 |
dnwd0(i) = - mp(i) |
| 1223 |
enddo |
| 1224 |
do i = nl+1, nd |
| 1225 |
dnwd0(i) = 0. |
| 1226 |
enddo |
| 1227 |
c |
| 1228 |
do i = icb, inb |
| 1229 |
upwd(i) = 0.0 |
| 1230 |
dnwd(i) = 0.0 |
| 1231 |
|
| 1232 |
do k =i, inb |
| 1233 |
up1=0.0 |
| 1234 |
dn1=0.0 |
| 1235 |
do n = 1, i-1 |
| 1236 |
up1 = up1 + ment(n,k) |
| 1237 |
dn1 = dn1 - ment(k,n) |
| 1238 |
enddo |
| 1239 |
upwd(i) = upwd(i)+ m(k) + up1 |
| 1240 |
dnwd(i) = dnwd(i) + dn1 |
| 1241 |
enddo |
| 1242 |
enddo |
| 1243 |
|
| 1244 |
cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc |
| 1245 |
c DETERMINATION DE LA VARIATION DE FLUX ASCENDANT ENTRE |
| 1246 |
C DEUX NIVEAU NON DILUE Mike |
| 1247 |
cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc |
| 1248 |
|
| 1249 |
|
| 1250 |
c sb do i=1,ND |
| 1251 |
c sb Mike(i)=M(i) |
| 1252 |
c sb enddo |
| 1253 |
|
| 1254 |
do i = 1, NL |
| 1255 |
Mike(i) = M(i) |
| 1256 |
enddo |
| 1257 |
do i = NL+1, ND |
| 1258 |
Mike(i) = 0. |
| 1259 |
enddo |
| 1260 |
|
| 1261 |
do i=1,nd |
| 1262 |
Ma(i)=0 |
| 1263 |
enddo |
| 1264 |
|
| 1265 |
c sb do i=1,nd |
| 1266 |
c sb do j=i,nd |
| 1267 |
c sb Ma(i)=Ma(i)+M(j) |
| 1268 |
c sb enddo |
| 1269 |
c sb enddo |
| 1270 |
|
| 1271 |
do i = 1, NL |
| 1272 |
do j = i, NL |
| 1273 |
Ma(i) = Ma(i) + M(j) |
| 1274 |
enddo |
| 1275 |
enddo |
| 1276 |
c |
| 1277 |
do i = NL+1, ND |
| 1278 |
Ma(i) = 0. |
| 1279 |
enddo |
| 1280 |
c |
| 1281 |
do i=1,ICB-1 |
| 1282 |
Ma(i)=0 |
| 1283 |
enddo |
| 1284 |
|
| 1285 |
|
| 1286 |
|
| 1287 |
ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc |
| 1288 |
C ICB REPRESENTE DE NIVEAU OU SE TROUVE LA |
| 1289 |
c BASE DU NUAGE , ET INB LE TOP DU NUAGE |
| 1290 |
cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc |
| 1291 |
|
| 1292 |
|
| 1293 |
do i=1,ND |
| 1294 |
Mke(i)=upwd(i)+dnwd(i) |
| 1295 |
enddo |
| 1296 |
|
| 1297 |
C |
| 1298 |
C *** Diagnose the in-cloud mixing ratio *** ! cld |
| 1299 |
C *** of condensed water *** ! cld |
| 1300 |
C ! cld |
| 1301 |
DO I=1,ND ! cld |
| 1302 |
MAA(I)=0.0 ! cld |
| 1303 |
WA(I)=0.0 ! cld |
| 1304 |
SIGA(I)=0.0 ! cld |
| 1305 |
ENDDO ! cld |
| 1306 |
DO I=NK,INB ! cld |
| 1307 |
DO K=I+1,INB+1 ! cld |
| 1308 |
MAA(I)=MAA(I)+M(K) ! cld |
| 1309 |
ENDDO ! cld |
| 1310 |
ENDDO ! cld |
| 1311 |
DO I=ICB,INB-1 ! cld |
| 1312 |
AXC(I)=0. ! cld |
| 1313 |
DO J=ICB,I ! cld |
| 1314 |
AXC(I)=AXC(I)+RD*(TVP(J)-TV(J))*(PH(J)-PH(J+1))/P(J) ! cld |
| 1315 |
ENDDO ! cld |
| 1316 |
IF (AXC(I).GT.0.0) THEN ! cld |
| 1317 |
WA(I)=SQRT(2.*AXC(I)) ! cld |
| 1318 |
ENDIF ! cld |
| 1319 |
ENDDO ! cld |
| 1320 |
DO I=1,NL ! cld |
| 1321 |
IF (WA(I).GT.0.0) ! cld |
| 1322 |
1 SIGA(I)=MAA(I)/WA(I)*RD*TVP(I)/P(I)/100./DELTAC ! cld |
| 1323 |
SIGA(I) = MIN(SIGA(I),1.0) ! cld |
| 1324 |
QCONDC(I)=SIGA(I)*CLW(I)*(1.-EP(I)) ! cld |
| 1325 |
1 + (1.-SIGA(I))*QCOND(I) ! cld |
| 1326 |
ENDDO ! cld |
| 1327 |
|
| 1328 |
|
| 1329 |
c$$$cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc |
| 1330 |
c$$$ call writeg1d(1,klev,ma,'ma ','ma ') |
| 1331 |
c$$$ call writeg1d(1,klev,upwd,'upwd ','upwd ') |
| 1332 |
c$$$ call writeg1d(1,klev,dnwd,'dnwd ','dnwd ') |
| 1333 |
c$$$ call writeg1d(1,klev,dnwd0,'dnwd0 ','dnwd0 ') |
| 1334 |
c$$$ call writeg1d(1,klev,tvp,'tvp ','tvp ') |
| 1335 |
c$$$ call writeg1d(1,klev,tra(1:klev,3),'tra3 ','tra3 ') |
| 1336 |
c$$$ call writeg1d(1,klev,tra(1:klev,4),'tra4 ','tra4 ') |
| 1337 |
c$$$ call writeg1d(1,klev,tra(1:klev,5),'tra5 ','tra5 ') |
| 1338 |
c$$$ call writeg1d(1,klev,tra(1:klev,6),'tra6 ','tra6 ') |
| 1339 |
c$$$ call writeg1d(1,klev,tra(1:klev,7),'tra7 ','tra7 ') |
| 1340 |
c$$$ call writeg1d(1,klev,tra(1:klev,8),'tra8 ','tra8 ') |
| 1341 |
c$$$ call writeg1d(1,klev,tra(1:klev,9),'tra9 ','tra9 ') |
| 1342 |
c$$$ call writeg1d(1,klev,tra(1:klev,10),'tra10','tra10') |
| 1343 |
c$$$ call writeg1d(1,klev,tra(1:klev,11),'tra11','tra11') |
| 1344 |
c$$$ call writeg1d(1,klev,tra(1:klev,12),'tra12','tra12') |
| 1345 |
c$$$ call writeg1d(1,klev,tra(1:klev,13),'tra13','tra13') |
| 1346 |
c$$$ call writeg1d(1,klev,tra(1:klev,14),'tra14','tra14') |
| 1347 |
c$$$ call writeg1d(1,klev,tra(1:klev,15),'tra15','tra15') |
| 1348 |
c$$$ call writeg1d(1,klev,tra(1:klev,16),'tra16','tra16') |
| 1349 |
c$$$ call writeg1d(1,klev,tra(1:klev,17),'tra17','tra17') |
| 1350 |
c$$$ call writeg1d(1,klev,tra(1:klev,18),'tra18','tra18') |
| 1351 |
c$$$ call writeg1d(1,klev,tra(1:klev,19),'tra19','tra19') |
| 1352 |
c$$$ call writeg1d(1,klev,tra(1:klev,20),'tra20','tra20 ') |
| 1353 |
c$$$ call writeg1d(1,klev,trap(1:klev,1),'trp1','trp1') |
| 1354 |
c$$$ call writeg1d(1,klev,trap(1:klev,2),'trp2','trp2') |
| 1355 |
c$$$ call writeg1d(1,klev,trap(1:klev,3),'trp3','trp3') |
| 1356 |
c$$$ call writeg1d(1,klev,trap(1:klev,4),'trp4','trp4') |
| 1357 |
c$$$ call writeg1d(1,klev,trap(1:klev,5),'trp5','trp5') |
| 1358 |
c$$$ call writeg1d(1,klev,trap(1:klev,10),'trp10','trp10') |
| 1359 |
c$$$ call writeg1d(1,klev,trap(1:klev,12),'trp12','trp12') |
| 1360 |
c$$$ call writeg1d(1,klev,trap(1:klev,15),'trp15','trp15') |
| 1361 |
c$$$ call writeg1d(1,klev,trap(1:klev,20),'trp20','trp20') |
| 1362 |
c$$$ call writeg1d(1,klev,ftra(1:klev,1),'ftr1 ','ftr1 ') |
| 1363 |
c$$$ call writeg1d(1,klev,ftra(1:klev,2),'ftr2 ','ftr2 ') |
| 1364 |
c$$$ call writeg1d(1,klev,ftra(1:klev,3),'ftr3 ','ftr3 ') |
| 1365 |
c$$$ call writeg1d(1,klev,ftra(1:klev,4),'ftr4 ','ftr4 ') |
| 1366 |
c$$$ call writeg1d(1,klev,ftra(1:klev,5),'ftr5 ','ftr5 ') |
| 1367 |
c$$$ call writeg1d(1,klev,ftra(1:klev,6),'ftr6 ','ftr6 ') |
| 1368 |
c$$$ call writeg1d(1,klev,ftra(1:klev,7),'ftr7 ','ftr7 ') |
| 1369 |
c$$$ call writeg1d(1,klev,ftra(1:klev,8),'ftr8 ','ftr8 ') |
| 1370 |
c$$$ call writeg1d(1,klev,ftra(1:klev,9),'ftr9 ','ftr9 ') |
| 1371 |
c$$$ call writeg1d(1,klev,ftra(1:klev,10),'ftr10','ftr10') |
| 1372 |
c$$$ call writeg1d(1,klev,ftra(1:klev,11),'ftr11','ftr11') |
| 1373 |
c$$$ call writeg1d(1,klev,ftra(1:klev,12),'ftr12','ftr12') |
| 1374 |
c$$$ call writeg1d(1,klev,ftra(1:klev,13),'ftr13','ftr13') |
| 1375 |
c$$$ call writeg1d(1,klev,ftra(1:klev,14),'ftr14','ftr14') |
| 1376 |
c$$$ call writeg1d(1,klev,ftra(1:klev,15),'ftr15','ftr15') |
| 1377 |
c$$$ call writeg1d(1,klev,ftra(1:klev,16),'ftr16','ftr16') |
| 1378 |
c$$$ call writeg1d(1,klev,ftra(1:klev,17),'ftr17','ftr17') |
| 1379 |
c$$$ call writeg1d(1,klev,ftra(1:klev,18),'ftr18','ftr18') |
| 1380 |
c$$$ call writeg1d(1,klev,ftra(1:klev,19),'ftr19','ftr19') |
| 1381 |
c$$$ call writeg1d(1,klev,ftra(1:klev,20),'ftr20','ftr20 ') |
| 1382 |
c$$$ call writeg1d(1,klev,mp,'mp ','mp ') |
| 1383 |
c$$$ call writeg1d(1,klev,Mke,'Mke ','Mke ') |
| 1384 |
|
| 1385 |
|
| 1386 |
|
| 1387 |
ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc |
| 1388 |
c |
| 1389 |
c |
| 1390 |
RETURN |
| 1391 |
END |
| 1392 |
C --------------------------------------------------------------------------- |
Parent Directory
| 
Revision Log