| Directory: | ./ |
|---|---|
| File: | rad/rrtm_taumol3.f90 |
| Date: | 2022-01-11 19:19:34 |
| Exec | Total | Coverage | |
|---|---|---|---|
| Lines: | 64 | 67 | 95.5% |
| Branches: | 20 | 24 | 83.3% |
| Line | Branch | Exec | Source |
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| 1 | !---------------------------------------------------------------------------- | ||
| 2 | 119280 | SUBROUTINE RRTM_TAUMOL3 (KLEV,P_TAU,& | |
| 3 | & P_TAUAERL,P_FAC00,P_FAC01,P_FAC10,P_FAC11,P_FORFAC,K_JP,K_JT,K_JT1,P_ONEMINUS,& | ||
| 4 | & P_COLH2O,P_COLCO2,P_COLN2O,K_LAYTROP,P_SELFFAC,P_SELFFRAC,K_INDSELF,PFRAC) | ||
| 5 | |||
| 6 | ! BAND 3: 500-630 cm-1 (low - H2O,CO2; high - H2O,CO2) | ||
| 7 | |||
| 8 | ! Modifications | ||
| 9 | ! M.Hamrud 01-Oct-2003 CY28 Cleaning | ||
| 10 | |||
| 11 | ! D Salmond 2000-05-15 speed-up | ||
| 12 | |||
| 13 | USE PARKIND1 ,ONLY : JPIM ,JPRB | ||
| 14 | USE YOMHOOK ,ONLY : LHOOK, DR_HOOK | ||
| 15 | |||
| 16 | USE PARRRTM , ONLY : JPLAY ,JPBAND ,JPGPT ,NG3 ,NGS2 | ||
| 17 | USE YOERRTWN , ONLY : NSPA ,NSPB | ||
| 18 | USE YOERRTA3 , ONLY : ABSA ,ABSB ,FRACREFA, FRACREFB,& | ||
| 19 | & FORREF ,SELFREF , ABSN2OA ,& | ||
| 20 | & ABSN2OB ,ETAREF ,H2OREF ,N2OREF , CO2REF ,& | ||
| 21 | & STRRAT | ||
| 22 | |||
| 23 | ! Input | ||
| 24 | !#include "yoeratm.h" | ||
| 25 | |||
| 26 | ! REAL TAUAER(JPLAY) | ||
| 27 | |||
| 28 | IMPLICIT NONE | ||
| 29 | |||
| 30 | ! Output | ||
| 31 | INTEGER(KIND=JPIM),INTENT(IN) :: KLEV | ||
| 32 | REAL(KIND=JPRB) ,INTENT(OUT) :: P_TAU(JPGPT,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_ONEMINUS | ||
| 43 | REAL(KIND=JPRB) ,INTENT(IN) :: P_COLH2O(JPLAY) | ||
| 44 | REAL(KIND=JPRB) ,INTENT(IN) :: P_COLCO2(JPLAY) | ||
| 45 | REAL(KIND=JPRB) ,INTENT(IN) :: P_COLN2O(JPLAY) | ||
| 46 | INTEGER(KIND=JPIM),INTENT(IN) :: K_LAYTROP | ||
| 47 | REAL(KIND=JPRB) ,INTENT(IN) :: P_SELFFAC(JPLAY) | ||
| 48 | REAL(KIND=JPRB) ,INTENT(IN) :: P_SELFFRAC(JPLAY) | ||
| 49 | INTEGER(KIND=JPIM),INTENT(IN) :: K_INDSELF(JPLAY) | ||
| 50 | REAL(KIND=JPRB) ,INTENT(OUT) :: PFRAC(JPGPT,JPLAY) | ||
| 51 | !- from AER | ||
| 52 | !- from INTFAC | ||
| 53 | !- from INTIND | ||
| 54 | !- from PRECISE | ||
| 55 | !- from PROFDATA | ||
| 56 | !- from SELF | ||
| 57 | !- from SP | ||
| 58 | INTEGER(KIND=JPIM) :: IJS(JPLAY) | ||
| 59 | REAL(KIND=JPRB) :: ZFS(JPLAY),Z_SPECCOMB(JPLAY) | ||
| 60 | INTEGER(KIND=JPIM) :: IND0(JPLAY),IND1(JPLAY),INDS(JPLAY) | ||
| 61 | REAL(KIND=JPRB) :: Z_N2OMULT(JPLAY) | ||
| 62 | |||
| 63 | INTEGER(KIND=JPIM) :: IG, JS, I_LAY, I_NS | ||
| 64 | |||
| 65 | REAL(KIND=JPRB) :: Z_COLREF1, Z_COLREF2, Z_CURRN2O, Z_FAC000, Z_FAC001,& | ||
| 66 | & Z_FAC010, Z_FAC011, Z_FAC100, Z_FAC101, Z_FAC110, Z_FAC111, & | ||
| 67 | & Z_FP, Z_FS, Z_RATIO, Z_SPECMULT, Z_SPECPARM, Z_WCOMB1, & | ||
| 68 | & Z_WCOMB2 | ||
| 69 | REAL(KIND=JPRB) :: ZHOOK_HANDLE | ||
| 70 | |||
| 71 | ! EQUIVALENCE (TAUAERL(1,3),TAUAER) | ||
| 72 | |||
| 73 | ! Compute the optical depth by interpolating in ln(pressure), | ||
| 74 | ! temperature, and appropriate species. Below LAYTROP, the water | ||
| 75 | ! vapor self-continuum is interpolated (in temperature) separately. | ||
| 76 | |||
| 77 |
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119280 | IF (LHOOK) CALL DR_HOOK('RRTM_TAUMOL3',0,ZHOOK_HANDLE) |
| 78 |
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2624160 | DO I_LAY = 1, K_LAYTROP |
| 79 | 2504880 | Z_SPECCOMB(I_LAY) = P_COLH2O(I_LAY) + STRRAT*P_COLCO2(I_LAY) | |
| 80 | 2504880 | Z_SPECPARM = P_COLH2O(I_LAY)/Z_SPECCOMB(I_LAY) | |
| 81 | 2504880 | Z_SPECPARM=MIN(P_ONEMINUS,Z_SPECPARM) | |
| 82 | 2504880 | Z_SPECMULT = 8._JPRB*(Z_SPECPARM) | |
| 83 | 2504880 | JS = 1 + INT(Z_SPECMULT) | |
| 84 | 2504880 | Z_FS = MOD(Z_SPECMULT,1.0_JPRB) | |
| 85 |
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2504880 | IF (JS == 8) THEN |
| 86 |
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882722 | IF (Z_FS >= 0.9_JPRB) THEN |
| 87 | JS = 9 | ||
| 88 | ✗ | Z_FS = 10._JPRB * (Z_FS - 0.9_JPRB) | |
| 89 | ELSE | ||
| 90 | 882722 | Z_FS = Z_FS/0.9_JPRB | |
| 91 | ENDIF | ||
| 92 | ENDIF | ||
| 93 | |||
| 94 | 2504880 | I_NS = JS + INT(Z_FS + 0.5_JPRB) | |
| 95 | 2504880 | Z_FP = P_FAC01(I_LAY) + P_FAC11(I_LAY) | |
| 96 | 2504880 | IND0(I_LAY) = ((K_JP(I_LAY)-1)*5+(K_JT(I_LAY)-1))*NSPA(3) + JS | |
| 97 | 2504880 | IND1(I_LAY) = (K_JP(I_LAY)*5+(K_JT1(I_LAY)-1))*NSPA(3) + JS | |
| 98 | 2504880 | INDS(I_LAY) = K_INDSELF(I_LAY) | |
| 99 | 2504880 | Z_COLREF1 = N2OREF(K_JP(I_LAY)) | |
| 100 | 2504880 | Z_COLREF2 = N2OREF(K_JP(I_LAY)+1) | |
| 101 |
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2504880 | IF (I_NS == 10) THEN |
| 102 | ✗ | Z_WCOMB1 = 1.0_JPRB/H2OREF(K_JP(I_LAY)) | |
| 103 | ✗ | Z_WCOMB2 = 1.0_JPRB/H2OREF(K_JP(I_LAY)+1) | |
| 104 | ELSE | ||
| 105 | 2504880 | Z_WCOMB1 = (1.0_JPRB-ETAREF(I_NS))/(STRRAT * CO2REF(K_JP(I_LAY))) | |
| 106 | 2504880 | Z_WCOMB2 = (1.0_JPRB-ETAREF(I_NS))/(STRRAT * CO2REF(K_JP(I_LAY)+1)) | |
| 107 | ENDIF | ||
| 108 | 2504880 | Z_RATIO = (Z_COLREF1*Z_WCOMB1)+Z_FP*((Z_COLREF2*Z_WCOMB2)-(Z_COLREF1*Z_WCOMB1)) | |
| 109 | 2504880 | Z_CURRN2O = Z_SPECCOMB(I_LAY) * Z_RATIO | |
| 110 | 2504880 | Z_N2OMULT(I_LAY) = P_COLN2O(I_LAY) - Z_CURRN2O | |
| 111 | |||
| 112 | 2504880 | ZFS(I_LAY)=Z_FS | |
| 113 | 2624160 | IJS(I_LAY)=JS | |
| 114 | |||
| 115 | ENDDO | ||
| 116 | |||
| 117 | !-- DS_000515 | ||
| 118 |
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2027760 | DO IG = 1, NG3 |
| 119 |
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42105840 | DO I_LAY = 1, K_LAYTROP |
| 120 | !-- DS_000515 | ||
| 121 | |||
| 122 | 40078080 | Z_FS=ZFS(I_LAY) | |
| 123 | 40078080 | JS=IJS(I_LAY) | |
| 124 | |||
| 125 | !---jjm | ||
| 126 | ! FAC000 = (_ONE_ - FS) * FAC00(LAY) | ||
| 127 | ! FAC010 = (_ONE_ - FS) * FAC10(LAY) | ||
| 128 | ! FAC100 = FS * FAC00(LAY) | ||
| 129 | ! FAC110 = FS * FAC10(LAY) | ||
| 130 | ! FAC001 = (_ONE_ - FS) * FAC01(LAY) | ||
| 131 | ! FAC011 = (_ONE_ - FS) * FAC11(LAY) | ||
| 132 | ! FAC101 = FS * FAC01(LAY) | ||
| 133 | ! FAC111 = FS * FAC11(LAY) | ||
| 134 | !------ | ||
| 135 | |||
| 136 | P_TAU (NGS2+IG,I_LAY) = Z_SPECCOMB(I_LAY) * & | ||
| 137 | !-- DS_000515 | ||
| 138 | & ( (1. - Z_FS) *(P_FAC00(I_LAY) * ABSA(IND0(I_LAY) ,IG) + & | ||
| 139 | & P_FAC10(I_LAY) * ABSA(IND0(I_LAY)+10,IG) + & | ||
| 140 | & P_FAC01(I_LAY) * ABSA(IND1(I_LAY) ,IG) + & | ||
| 141 | & P_FAC11(I_LAY) * ABSA(IND1(I_LAY)+10,IG))+ & | ||
| 142 | & Z_FS *(P_FAC00(I_LAY) * ABSA(IND0(I_LAY)+ 1,IG) + & | ||
| 143 | & P_FAC10(I_LAY) * ABSA(IND0(I_LAY)+11,IG) + & | ||
| 144 | & P_FAC01(I_LAY) * ABSA(IND1(I_LAY)+ 1,IG) + & | ||
| 145 | & P_FAC11(I_LAY) * ABSA(IND1(I_LAY)+11,IG))) + & | ||
| 146 | ! &(Z_FAC000 * ABSA(IND0(I_LAY) ,IG) +& | ||
| 147 | ! & Z_FAC100 * ABSA(IND0(I_LAY)+ 1,IG) +& | ||
| 148 | ! & Z_FAC010 * ABSA(IND0(I_LAY)+10,IG) +& | ||
| 149 | ! & Z_FAC110 * ABSA(IND0(I_LAY)+11,IG) +& | ||
| 150 | ! & Z_FAC001 * ABSA(IND1(I_LAY), IG) +& | ||
| 151 | ! & Z_FAC101 * ABSA(IND1(I_LAY)+ 1,IG) +& | ||
| 152 | ! & Z_FAC011 * ABSA(IND1(I_LAY)+10,IG) +& | ||
| 153 | ! & Z_FAC111 * ABSA(IND1(I_LAY)+11,IG))+& | ||
| 154 | !-- DS_000515 | ||
| 155 | & P_COLH2O(I_LAY) * & | ||
| 156 | & P_SELFFAC(I_LAY) * (SELFREF(INDS(I_LAY),IG) + & | ||
| 157 | & P_SELFFRAC(I_LAY) *& | ||
| 158 | & (SELFREF(INDS(I_LAY)+1,IG) - SELFREF(INDS(I_LAY),IG))& | ||
| 159 | & + P_FORFAC(I_LAY) * FORREF(IG) ) & | ||
| 160 | & + Z_N2OMULT(I_LAY) * ABSN2OA(IG) & | ||
| 161 | 40078080 | & + P_TAUAERL(I_LAY,3) | |
| 162 | PFRAC(NGS2+IG,I_LAY) = FRACREFA(IG,JS) + Z_FS *& | ||
| 163 | 41986560 | & (FRACREFA(IG,JS+1) - FRACREFA(IG,JS)) | |
| 164 | ENDDO | ||
| 165 | ENDDO | ||
| 166 | |||
| 167 |
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2266320 | DO I_LAY = K_LAYTROP+1, KLEV |
| 168 | 2147040 | Z_SPECCOMB(I_LAY) = P_COLH2O(I_LAY) + STRRAT*P_COLCO2(I_LAY) | |
| 169 | 2147040 | Z_SPECPARM = P_COLH2O(I_LAY)/Z_SPECCOMB(I_LAY) | |
| 170 | 2147040 | Z_SPECPARM=MIN(P_ONEMINUS,Z_SPECPARM) | |
| 171 | 2147040 | Z_SPECMULT = 4._JPRB*(Z_SPECPARM) | |
| 172 | 2147040 | JS = 1 + INT(Z_SPECMULT) | |
| 173 | 2147040 | Z_FS = MOD(Z_SPECMULT,1.0_JPRB) | |
| 174 | 2147040 | I_NS = JS + INT(Z_FS + 0.5_JPRB) | |
| 175 | 2147040 | Z_FP = P_FAC01(I_LAY) + P_FAC11(I_LAY) | |
| 176 | 2147040 | IND0(I_LAY) = ((K_JP(I_LAY)-13)*5+(K_JT(I_LAY)-1))*NSPB(3) + JS | |
| 177 | 2147040 | IND1(I_LAY) = ((K_JP(I_LAY)-12)*5+(K_JT1(I_LAY)-1))*NSPB(3) + JS | |
| 178 | 2147040 | Z_COLREF1 = N2OREF(K_JP(I_LAY)) | |
| 179 | 2147040 | Z_COLREF2 = N2OREF(K_JP(I_LAY)+1) | |
| 180 |
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2147040 | IF (I_NS == 5) THEN |
| 181 | 36415 | Z_WCOMB1 = 1.0_JPRB/H2OREF(K_JP(I_LAY)) | |
| 182 | 36415 | Z_WCOMB2 = 1.0_JPRB/H2OREF(K_JP(I_LAY)+1) | |
| 183 | ELSE | ||
| 184 | 2110625 | Z_WCOMB1 = (1.0_JPRB-ETAREF(I_NS))/(STRRAT * CO2REF(K_JP(I_LAY))) | |
| 185 | 2110625 | Z_WCOMB2 = (1.0_JPRB-ETAREF(I_NS))/(STRRAT * CO2REF(K_JP(I_LAY)+1)) | |
| 186 | ENDIF | ||
| 187 | 2147040 | Z_RATIO = (Z_COLREF1*Z_WCOMB1)+Z_FP*((Z_COLREF2*Z_WCOMB2)-(Z_COLREF1*Z_WCOMB1)) | |
| 188 | 2147040 | Z_CURRN2O = Z_SPECCOMB(I_LAY) * Z_RATIO | |
| 189 | 2147040 | Z_N2OMULT(I_LAY) = P_COLN2O(I_LAY) - Z_CURRN2O | |
| 190 | |||
| 191 | 2147040 | ZFS(I_LAY)=Z_FS | |
| 192 | 2266320 | IJS(I_LAY)=JS | |
| 193 | |||
| 194 | ENDDO | ||
| 195 | |||
| 196 |
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2266320 | DO I_LAY = K_LAYTROP+1, KLEV |
| 197 | |||
| 198 | 2147040 | Z_FS=ZFS(I_LAY) | |
| 199 | 2147040 | JS=IJS(I_LAY) | |
| 200 | !---jjm | ||
| 201 | ! FAC000 = (_ONE_ - FS) * FAC00(LAY) | ||
| 202 | ! FAC010 = (_ONE_ - FS) * FAC10(LAY) | ||
| 203 | ! FAC100 = FS * FAC00(LAY) | ||
| 204 | ! FAC110 = FS * FAC10(LAY) | ||
| 205 | ! FAC001 = (_ONE_ - FS) * FAC01(LAY) | ||
| 206 | ! FAC011 = (_ONE_ - FS) * FAC11(LAY) | ||
| 207 | ! FAC101 = FS * FAC01(LAY) | ||
| 208 | ! FAC111 = FS * FAC11(LAY) | ||
| 209 | !--- | ||
| 210 | |||
| 211 |
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36618960 | DO IG = 1, NG3 |
| 212 | P_TAU (NGS2+IG,I_LAY) = Z_SPECCOMB(I_LAY) * & | ||
| 213 | !-- DS_000515 | ||
| 214 | & ( (1. - Z_FS) *(P_FAC00(I_LAY) * ABSB(IND0(I_LAY) ,IG) + & | ||
| 215 | & P_FAC10(I_LAY) * ABSB(IND0(I_LAY)+5,IG) + & | ||
| 216 | & P_FAC01(I_LAY) * ABSB(IND1(I_LAY) ,IG) + & | ||
| 217 | & P_FAC11(I_LAY) * ABSB(IND1(I_LAY)+5,IG))+ & | ||
| 218 | & Z_FS *(P_FAC00(I_LAY) * ABSB(IND0(I_LAY)+1,IG) + & | ||
| 219 | & P_FAC10(I_LAY) * ABSB(IND0(I_LAY)+6,IG) + & | ||
| 220 | & P_FAC01(I_LAY) * ABSB(IND1(I_LAY)+1,IG) + & | ||
| 221 | & P_FAC11(I_LAY) * ABSB(IND1(I_LAY)+6,IG))) & | ||
| 222 | ! &(Z_FAC000 * ABSB(IND0(I_LAY) ,IG) +& | ||
| 223 | ! & Z_FAC100 * ABSB(IND0(I_LAY)+1,IG) +& | ||
| 224 | ! & Z_FAC010 * ABSB(IND0(I_LAY)+5,IG) +& | ||
| 225 | ! & Z_FAC110 * ABSB(IND0(I_LAY)+6,IG) +& | ||
| 226 | ! & Z_FAC001 * ABSB(IND1(I_LAY) ,IG) +& | ||
| 227 | ! & Z_FAC101 * ABSB(IND1(I_LAY)+1,IG) +& | ||
| 228 | ! & Z_FAC011 * ABSB(IND1(I_LAY)+5,IG) +& | ||
| 229 | ! & Z_FAC111 * ABSB(IND1(I_LAY)+6,IG))& | ||
| 230 | !-- DS_000515 | ||
| 231 | & + P_COLH2O(I_LAY)*P_FORFAC(I_LAY)*FORREF(IG) & | ||
| 232 | & + Z_N2OMULT(I_LAY) * ABSN2OB(IG)& | ||
| 233 | 34352640 | & + P_TAUAERL(I_LAY,3) | |
| 234 | PFRAC(NGS2+IG,I_LAY) = FRACREFB(IG,JS) + Z_FS *& | ||
| 235 | 36499680 | & (FRACREFB(IG,JS+1) - FRACREFB(IG,JS)) | |
| 236 | ENDDO | ||
| 237 | ENDDO | ||
| 238 | |||
| 239 |
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119280 | IF (LHOOK) CALL DR_HOOK('RRTM_TAUMOL3',1,ZHOOK_HANDLE) |
| 240 | 119280 | END SUBROUTINE RRTM_TAUMOL3 | |
| 241 |