Directory: | ./ |
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File: | rad/rrtm_taumol2.f90 |
Date: | 2022-01-11 19:19:34 |
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Lines: | 46 | 50 | 92.0% |
Branches: | 25 | 30 | 83.3% |
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1 | !---------------------------------------------------------------------------- | ||
2 | 119280 | SUBROUTINE RRTM_TAUMOL2 (KLEV,P_TAU,P_COLDRY,& | |
3 | & P_TAUAERL,P_FAC00,P_FAC01,P_FAC10,P_FAC11,P_FORFAC,K_JP,K_JT,K_JT1,& | ||
4 | & P_COLH2O,K_LAYTROP,P_SELFFAC,P_SELFFRAC,K_INDSELF,PFRAC) | ||
5 | |||
6 | ! BAND 2: 250-500 cm-1 (low - H2O; high - H2O) | ||
7 | |||
8 | ! Modifications | ||
9 | ! M.Hamrud 01-Oct-2003 CY28 Cleaning | ||
10 | |||
11 | ! D Salmond 2000-05-15 speed-up | ||
12 | ! JJMorcrette 2000-05-17 speed-up | ||
13 | ! JJMorcrette 2000-07-14 bugfix | ||
14 | ! Y. Seity 2006-09-26 Nec optimisation | ||
15 | |||
16 | USE PARKIND1 ,ONLY : JPIM ,JPRB | ||
17 | USE YOMHOOK ,ONLY : LHOOK, DR_HOOK | ||
18 | |||
19 | USE PARRRTM , ONLY : JPLAY ,JPBAND ,JPGPT ,NG2 ,NGS1 | ||
20 | USE YOERRTWN , ONLY : NSPA ,NSPB | ||
21 | USE YOERRTA2 , ONLY : ABSA ,ABSB ,FRACREFA, FRACREFB,& | ||
22 | & FORREF ,SELFREF , REFPARAM | ||
23 | USE YOERRTBG2, ONLY : CORR1 ,CORR2 | ||
24 | |||
25 | ! Input | ||
26 | !#include "yoeratm.h" | ||
27 | |||
28 | IMPLICIT NONE | ||
29 | |||
30 | INTEGER(KIND=JPIM),INTENT(IN) :: KLEV | ||
31 | REAL(KIND=JPRB) ,INTENT(OUT) :: P_TAU(JPGPT,JPLAY) | ||
32 | REAL(KIND=JPRB) ,INTENT(IN) :: P_COLDRY(JPLAY) | ||
33 | REAL(KIND=JPRB) ,INTENT(IN) :: P_TAUAERL(JPLAY,JPBAND) | ||
34 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC00(JPLAY) | ||
35 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC01(JPLAY) | ||
36 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC10(JPLAY) | ||
37 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC11(JPLAY) | ||
38 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FORFAC(JPLAY) | ||
39 | INTEGER(KIND=JPIM),INTENT(IN) :: K_JP(JPLAY) | ||
40 | INTEGER(KIND=JPIM),INTENT(IN) :: K_JT(JPLAY) | ||
41 | INTEGER(KIND=JPIM),INTENT(IN) :: K_JT1(JPLAY) | ||
42 | REAL(KIND=JPRB) ,INTENT(IN) :: P_COLH2O(JPLAY) | ||
43 | INTEGER(KIND=JPIM),INTENT(IN) :: K_LAYTROP | ||
44 | REAL(KIND=JPRB) ,INTENT(IN) :: P_SELFFAC(JPLAY) | ||
45 | REAL(KIND=JPRB) ,INTENT(IN) :: P_SELFFRAC(JPLAY) | ||
46 | INTEGER(KIND=JPIM),INTENT(IN) :: K_INDSELF(JPLAY) | ||
47 | REAL(KIND=JPRB) ,INTENT(OUT) :: PFRAC(JPGPT,JPLAY) | ||
48 | ! Output | ||
49 | !- from AER | ||
50 | !- from INTFAC | ||
51 | !- from INTIND | ||
52 | !- from PROFDATA | ||
53 | !- from SELF | ||
54 | !- from SP | ||
55 | REAL(KIND=JPRB) :: Z_FC00(JPLAY),Z_FC01(JPLAY),Z_FC10(JPLAY),Z_FC11(JPLAY) | ||
56 | ! REAL TAUAER(JPLAY) | ||
57 | REAL(KIND=JPRB) :: Z_FRACINT(JPLAY) | ||
58 | INTEGER(KIND=JPIM) :: IND0(JPLAY),IND1(JPLAY),INDS(JPLAY), INDEX(JPLAY) | ||
59 | |||
60 | INTEGER(KIND=JPIM) :: IFP, IFRAC, IG, JFRAC, I_LAY | ||
61 | |||
62 | REAL(KIND=JPRB) :: Z_FP, Z_H2OPARAM, Z_WATER | ||
63 | REAL(KIND=JPRB) :: ZHOOK_HANDLE | ||
64 | |||
65 | ! EQUIVALENCE (TAUAERL(1,2),TAUAER) | ||
66 | |||
67 | ! Compute the optical depth by interpolating in ln(pressure) and | ||
68 | ! temperature. Below LAYTROP, the water vapor self-continuum is | ||
69 | ! interpolated (in temperature) separately. | ||
70 | |||
71 |
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119280 | IF (LHOOK) CALL DR_HOOK('RRTM_TAUMOL2',0,ZHOOK_HANDLE) |
72 |
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2624160 | DO I_LAY = 1, K_LAYTROP |
73 | 2504880 | Z_WATER = 1.E20_JPRB * P_COLH2O(I_LAY) / P_COLDRY(I_LAY) | |
74 | 2504880 | Z_H2OPARAM = Z_WATER/(Z_WATER +.002_JPRB) | |
75 | |||
76 | ! DO IFRAC = 2, 12 | ||
77 | ! IF (H2OPARAM >= REFPARAM(IFRAC)) GO TO 1900 | ||
78 | ! ENDDO | ||
79 | ! 1900 CONTINUE | ||
80 | ! FRACINT(LAY) = (H2OPARAM-REFPARAM(IFRAC))/& | ||
81 | ! &(REFPARAM(IFRAC-1)-REFPARAM(IFRAC)) | ||
82 | 2504880 | IFRAC=INDEX(I_LAY) | |
83 |
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2504880 | IF (Z_H2OPARAM >= REFPARAM(2)) THEN |
84 | IFRAC=2 | ||
85 | ELSE | ||
86 | !cdir unroll=11 | ||
87 |
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25630764 | DO JFRAC = 2, 12 |
88 |
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25630764 | IF (Z_H2OPARAM < REFPARAM(JFRAC)) THEN |
89 | 11606951 | IFRAC=JFRAC+1 | |
90 | ENDIF | ||
91 | ENDDO | ||
92 | ENDIF | ||
93 | |||
94 | !---- JJM_000714 | ||
95 | ! set above IFRAC instead of INDEX(I_LAY), store now - NEC jh | ||
96 | ! IFRAC=INDEX(I_LAY) | ||
97 | 2504880 | INDEX(I_LAY)=IFRAC | |
98 | |||
99 | Z_FRACINT(I_LAY) = (Z_H2OPARAM-REFPARAM(IFRAC))/& | ||
100 | 2624160 | & (REFPARAM(IFRAC-1)-REFPARAM(IFRAC)) | |
101 | ENDDO | ||
102 | |||
103 |
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2624160 | DO I_LAY = 1, K_LAYTROP |
104 | |||
105 | 2504880 | Z_FP = P_FAC11(I_LAY) + P_FAC01(I_LAY) | |
106 | 2504880 | IFP = 2.E2_JPRB*Z_FP+0.5_JPRB | |
107 | |||
108 | !---MI 981104 | ||
109 | ! IF (IFP.LE.0) IFP=0 | ||
110 | |||
111 | 2504880 | IFP=MAX(0,IFP) | |
112 | |||
113 | ! FH 2017/05/02 | ||
114 | ! Modification parce qu'on avait un plantage sur un cas 1D. | ||
115 | ! C'est evidemment une correction suspecte | ||
116 |
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2504880 | IF (IFP>200) THEN |
117 | ✗ | PRINT*,'WARNING IFP=',IFP,' 2.E2_JPRB*Z_FP+0.5_JPRB avec Z_FP=',Z_FP | |
118 | ✗ | IFP=200 | |
119 | ENDIF | ||
120 | |||
121 | 2504880 | Z_FC00(I_LAY) = P_FAC00(I_LAY) * CORR2(IFP) | |
122 | 2504880 | Z_FC10(I_LAY) = P_FAC10(I_LAY) * CORR2(IFP) | |
123 | 2504880 | Z_FC01(I_LAY) = P_FAC01(I_LAY) * CORR1(IFP) | |
124 | 2504880 | Z_FC11(I_LAY) = P_FAC11(I_LAY) * CORR1(IFP) | |
125 | 2504880 | IND0(I_LAY) = ((K_JP(I_LAY)-1)*5+(K_JT(I_LAY)-1))*NSPA(2) + 1 | |
126 | 2504880 | IND1(I_LAY) = (K_JP(I_LAY)*5+(K_JT1(I_LAY)-1))*NSPA(2) + 1 | |
127 | 2624160 | INDS(I_LAY) = K_INDSELF(I_LAY) | |
128 | ENDDO | ||
129 | |||
130 | !-- DS_000515 | ||
131 |
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1789200 | DO IG = 1, NG2 |
132 |
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36857520 | DO I_LAY = 1, K_LAYTROP |
133 | !-- JJM_000714 | ||
134 | 35068320 | IFRAC=INDEX(I_LAY) | |
135 | !-- DS_000515 | ||
136 | P_TAU (NGS1+IG,I_LAY) = P_COLH2O(I_LAY) *& | ||
137 | & (Z_FC00(I_LAY) * ABSA(IND0(I_LAY) ,IG) +& | ||
138 | & Z_FC10(I_LAY) * ABSA(IND0(I_LAY)+1,IG) +& | ||
139 | & Z_FC01(I_LAY) * ABSA(IND1(I_LAY) ,IG) +& | ||
140 | & Z_FC11(I_LAY) * ABSA(IND1(I_LAY)+1,IG) +& | ||
141 | & P_SELFFAC(I_LAY) * (SELFREF(INDS(I_LAY),IG) + & | ||
142 | & P_SELFFRAC(I_LAY) *& | ||
143 | & (SELFREF(INDS(I_LAY)+1,IG) - SELFREF(INDS(I_LAY),IG)))& | ||
144 | & + P_FORFAC(I_LAY) * FORREF(IG) ) & | ||
145 | 35068320 | & + P_TAUAERL(I_LAY,2) | |
146 | PFRAC(NGS1+IG,I_LAY) = FRACREFA(IG,IFRAC) + Z_FRACINT(I_LAY) *& | ||
147 | 36738240 | & (FRACREFA(IG,IFRAC-1)-FRACREFA(IG,IFRAC)) | |
148 | ENDDO | ||
149 | ENDDO | ||
150 | |||
151 |
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2266320 | DO I_LAY = K_LAYTROP+1, KLEV |
152 | 2147040 | Z_FP = P_FAC11(I_LAY) + P_FAC01(I_LAY) | |
153 | 2147040 | IFP = 2.E2_JPRB*Z_FP+0.5_JPRB | |
154 | |||
155 | !---MI 981104 | ||
156 |
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2147040 | IF (IFP <= 0) IFP=0 |
157 |
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2147040 | IF (IFP>200) THEN |
158 | ✗ | PRINT*,'WARNING IFP=',IFP,' 2.E2_JPRB*Z_FP+0.5_JPRB avec Z_FP=',Z_FP | |
159 | ✗ | IFP=200 | |
160 | ENDIF | ||
161 | |||
162 | 2147040 | Z_FC00(I_LAY) = P_FAC00(I_LAY) * CORR2(IFP) | |
163 | 2147040 | Z_FC10(I_LAY) = P_FAC10(I_LAY) * CORR2(IFP) | |
164 | 2147040 | Z_FC01(I_LAY) = P_FAC01(I_LAY) * CORR1(IFP) | |
165 | 2147040 | Z_FC11(I_LAY) = P_FAC11(I_LAY) * CORR1(IFP) | |
166 | 2147040 | IND0(I_LAY) = ((K_JP(I_LAY)-13)*5+(K_JT(I_LAY)-1))*NSPB(2) + 1 | |
167 | 2266320 | IND1(I_LAY) = ((K_JP(I_LAY)-12)*5+(K_JT1(I_LAY)-1))*NSPB(2) + 1 | |
168 | ENDDO | ||
169 | |||
170 | !-- JJM_000517 | ||
171 |
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1789200 | DO IG = 1, NG2 |
172 |
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31847760 | DO I_LAY = K_LAYTROP+1, KLEV |
173 | !-- JJM_000517 | ||
174 | P_TAU (NGS1+IG,I_LAY) = P_COLH2O(I_LAY) *& | ||
175 | & (Z_FC00(I_LAY) * ABSB(IND0(I_LAY) ,IG) +& | ||
176 | & Z_FC10(I_LAY) * ABSB(IND0(I_LAY)+1,IG) +& | ||
177 | & Z_FC01(I_LAY) * ABSB(IND1(I_LAY) ,IG) +& | ||
178 | & Z_FC11(I_LAY) * ABSB(IND1(I_LAY)+1,IG)& | ||
179 | & + P_FORFAC(I_LAY) * FORREF(IG) ) & | ||
180 | 30058560 | & + P_TAUAERL(I_LAY,2) | |
181 | 31728480 | PFRAC(NGS1+IG,I_LAY) = FRACREFB(IG) | |
182 | ENDDO | ||
183 | ENDDO | ||
184 | |||
185 |
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119280 | IF (LHOOK) CALL DR_HOOK('RRTM_TAUMOL2',1,ZHOOK_HANDLE) |
186 | 119280 | END SUBROUTINE RRTM_TAUMOL2 | |
187 |