| Directory: | ./ |
|---|---|
| File: | rad/rrtm_taumol4.f90 |
| Date: | 2022-01-11 19:19:34 |
| Exec | Total | Coverage | |
|---|---|---|---|
| Lines: | 43 | 44 | 97.7% |
| Branches: | 17 | 20 | 85.0% |
| Line | Branch | Exec | Source |
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| 1 | !---------------------------------------------------------------------------- | ||
| 2 | 119280 | SUBROUTINE RRTM_TAUMOL4 (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_COLO3,K_LAYTROP,P_SELFFAC,P_SELFFRAC,K_INDSELF,PFRAC) | ||
| 5 | |||
| 6 | ! BAND 4: 630-700 cm-1 (low - H2O,CO2; high - O3,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 ,NG4 ,NGS3 | ||
| 17 | USE YOERRTWN , ONLY : NSPA ,NSPB | ||
| 18 | USE YOERRTA4 , ONLY : ABSA ,ABSB ,FRACREFA, FRACREFB,SELFREF,STRRAT1 , STRRAT2 | ||
| 19 | |||
| 20 | ! Input | ||
| 21 | !#include "yoeratm.h" | ||
| 22 | |||
| 23 | ! REAL TAUAER(JPLAY) | ||
| 24 | |||
| 25 | IMPLICIT NONE | ||
| 26 | |||
| 27 | ! Output | ||
| 28 | INTEGER(KIND=JPIM),INTENT(IN) :: KLEV | ||
| 29 | REAL(KIND=JPRB) ,INTENT(OUT) :: P_TAU(JPGPT,JPLAY) | ||
| 30 | REAL(KIND=JPRB) ,INTENT(IN) :: P_TAUAERL(JPLAY,JPBAND) | ||
| 31 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC00(JPLAY) | ||
| 32 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC01(JPLAY) | ||
| 33 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC10(JPLAY) | ||
| 34 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC11(JPLAY) | ||
| 35 | REAL(KIND=JPRB) :: P_FORFAC(JPLAY) ! Argument NOT used | ||
| 36 | INTEGER(KIND=JPIM),INTENT(IN) :: K_JP(JPLAY) | ||
| 37 | INTEGER(KIND=JPIM),INTENT(IN) :: K_JT(JPLAY) | ||
| 38 | INTEGER(KIND=JPIM),INTENT(IN) :: K_JT1(JPLAY) | ||
| 39 | REAL(KIND=JPRB) ,INTENT(IN) :: P_ONEMINUS | ||
| 40 | REAL(KIND=JPRB) ,INTENT(IN) :: P_COLH2O(JPLAY) | ||
| 41 | REAL(KIND=JPRB) ,INTENT(IN) :: P_COLCO2(JPLAY) | ||
| 42 | REAL(KIND=JPRB) ,INTENT(IN) :: P_COLO3(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 | !- from AER | ||
| 49 | !- from INTFAC | ||
| 50 | !- from INTIND | ||
| 51 | !- from PRECISE | ||
| 52 | !- from PROFDATA | ||
| 53 | !- from SELF | ||
| 54 | !- from SP | ||
| 55 | INTEGER(KIND=JPIM) :: IJS(JPLAY) | ||
| 56 | REAL(KIND=JPRB) :: ZFS(JPLAY),Z_SPECCOMB(JPLAY) | ||
| 57 | INTEGER(KIND=JPIM) :: IND0(JPLAY),IND1(JPLAY),INDS(JPLAY) | ||
| 58 | |||
| 59 | INTEGER(KIND=JPIM) :: IG, JS, I_LAY | ||
| 60 | |||
| 61 | REAL(KIND=JPRB) :: Z_FAC000, Z_FAC001, Z_FAC010, Z_FAC011, Z_FAC100, Z_FAC101,& | ||
| 62 | & Z_FAC110, Z_FAC111, Z_FS, Z_SPECMULT, Z_SPECPARM | ||
| 63 | REAL(KIND=JPRB) :: ZHOOK_HANDLE | ||
| 64 | |||
| 65 | ! EQUIVALENCE (TAUAERL(1,4),TAUAER) | ||
| 66 | |||
| 67 | ! Compute the optical depth by interpolating in ln(pressure), | ||
| 68 | ! temperature, and appropriate species. Below LAYTROP, the water | ||
| 69 | ! vapor self-continuum is interpolated (in temperature) separately. | ||
| 70 | |||
| 71 |
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119280 | IF (LHOOK) CALL DR_HOOK('RRTM_TAUMOL4',0,ZHOOK_HANDLE) |
| 72 |
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2624160 | DO I_LAY = 1, K_LAYTROP |
| 73 | 2504880 | Z_SPECCOMB(I_LAY) = P_COLH2O(I_LAY) + STRRAT1*P_COLCO2(I_LAY) | |
| 74 | 2504880 | Z_SPECPARM = P_COLH2O(I_LAY)/Z_SPECCOMB(I_LAY) | |
| 75 | 2504880 | Z_SPECPARM=MIN(P_ONEMINUS,Z_SPECPARM) | |
| 76 | 2504880 | Z_SPECMULT = 8._JPRB*(Z_SPECPARM) | |
| 77 | 2504880 | JS = 1 + INT(Z_SPECMULT) | |
| 78 | 2504880 | Z_FS = MOD(Z_SPECMULT,1.0_JPRB) | |
| 79 | 2504880 | IND0(I_LAY) = ((K_JP(I_LAY)-1)*5+(K_JT(I_LAY)-1))*NSPA(4) + JS | |
| 80 | 2504880 | IND1(I_LAY) = (K_JP(I_LAY)*5+(K_JT1(I_LAY)-1))*NSPA(4) + JS | |
| 81 | 2504880 | INDS(I_LAY) = K_INDSELF(I_LAY) | |
| 82 | |||
| 83 | 2504880 | ZFS(I_LAY)=Z_FS | |
| 84 | 2624160 | IJS(I_LAY)=JS | |
| 85 | |||
| 86 | ENDDO | ||
| 87 | |||
| 88 | !-- DS_000515 | ||
| 89 |
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1789200 | DO IG = 1, NG4 |
| 90 |
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36857520 | DO I_LAY = 1, K_LAYTROP |
| 91 | !-- DS_000515 | ||
| 92 | |||
| 93 | 35068320 | Z_FS=ZFS(I_LAY) | |
| 94 | 35068320 | JS=IJS(I_LAY) | |
| 95 | !--jjm | ||
| 96 | ! FAC000 = (_ONE_ - FS) * FAC00(LAY) | ||
| 97 | ! FAC010 = (_ONE_ - FS) * FAC10(LAY) | ||
| 98 | ! FAC100 = FS * FAC00(LAY) | ||
| 99 | ! FAC110 = FS * FAC10(LAY) | ||
| 100 | ! FAC001 = (_ONE_ - FS) * FAC01(LAY) | ||
| 101 | ! FAC011 = (_ONE_ - FS) * FAC11(LAY) | ||
| 102 | ! FAC101 = FS * FAC01(LAY) | ||
| 103 | ! FAC111 = FS * FAC11(LAY) | ||
| 104 | !--- | ||
| 105 | |||
| 106 | P_TAU (NGS3+IG,I_LAY) = Z_SPECCOMB(I_LAY) * & | ||
| 107 | !-- DS_000515 | ||
| 108 | & ((1. - Z_FS) *(P_FAC00(I_LAY) * ABSA(IND0(I_LAY) ,IG) + & | ||
| 109 | & P_FAC10(I_LAY) * ABSA(IND0(I_LAY)+ 9,IG) + & | ||
| 110 | & P_FAC01(I_LAY) * ABSA(IND1(I_LAY) ,IG) + & | ||
| 111 | & P_FAC11(I_LAY) * ABSA(IND1(I_LAY)+ 9,IG))+ & | ||
| 112 | & Z_FS *(P_FAC00(I_LAY) * ABSA(IND0(I_LAY)+ 1,IG) + & | ||
| 113 | & P_FAC10(I_LAY) * ABSA(IND0(I_LAY)+10,IG) + & | ||
| 114 | & P_FAC01(I_LAY) * ABSA(IND1(I_LAY)+ 1,IG) + & | ||
| 115 | & P_FAC11(I_LAY) * ABSA(IND1(I_LAY)+10,IG))) + & | ||
| 116 | ! &(Z_FAC000 * ABSA(IND0(I_LAY) ,IG) +& | ||
| 117 | ! & Z_FAC100 * ABSA(IND0(I_LAY)+ 1,IG) +& | ||
| 118 | ! & Z_FAC010 * ABSA(IND0(I_LAY)+ 9,IG) +& | ||
| 119 | ! & Z_FAC110 * ABSA(IND0(I_LAY)+10,IG) +& | ||
| 120 | ! & Z_FAC001 * ABSA(IND1(I_LAY) ,IG) +& | ||
| 121 | ! & Z_FAC101 * ABSA(IND1(I_LAY)+ 1,IG) +& | ||
| 122 | ! & Z_FAC011 * ABSA(IND1(I_LAY)+ 9,IG) +& | ||
| 123 | ! & Z_FAC111 * ABSA(IND1(I_LAY)+10,IG))+& | ||
| 124 | !-- DS_000515 | ||
| 125 | & P_COLH2O(I_LAY) * & | ||
| 126 | & P_SELFFAC(I_LAY) * (SELFREF(INDS(I_LAY),IG) + & | ||
| 127 | & P_SELFFRAC(I_LAY) *& | ||
| 128 | & (SELFREF(INDS(I_LAY)+1,IG) - SELFREF(INDS(I_LAY),IG)))& | ||
| 129 | 35068320 | & + P_TAUAERL(I_LAY,4) | |
| 130 | PFRAC(NGS3+IG,I_LAY) = FRACREFA(IG,JS) + Z_FS *& | ||
| 131 | 36738240 | & (FRACREFA(IG,JS+1) - FRACREFA(IG,JS)) | |
| 132 | ENDDO | ||
| 133 | ENDDO | ||
| 134 | |||
| 135 |
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2266320 | DO I_LAY = K_LAYTROP+1, KLEV |
| 136 | 2147040 | Z_SPECCOMB(I_LAY) = P_COLO3(I_LAY) + STRRAT2*P_COLCO2(I_LAY) | |
| 137 | 2147040 | Z_SPECPARM = P_COLO3(I_LAY)/Z_SPECCOMB(I_LAY) | |
| 138 | 2147040 | Z_SPECPARM=MIN(P_ONEMINUS,Z_SPECPARM) | |
| 139 | 2147040 | Z_SPECMULT = 4._JPRB*(Z_SPECPARM) | |
| 140 | 2147040 | JS = 1 + INT(Z_SPECMULT) | |
| 141 | 2147040 | Z_FS = MOD(Z_SPECMULT,1.0_JPRB) | |
| 142 |
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2147040 | IF (JS > 1) THEN |
| 143 | ✗ | JS = JS + 1 | |
| 144 |
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2147040 | ELSEIF (Z_FS >= 0.0024_JPRB) THEN |
| 145 | JS = 2 | ||
| 146 | 211200 | Z_FS = (Z_FS - 0.0024_JPRB)/0.9976_JPRB | |
| 147 | ELSE | ||
| 148 | JS = 1 | ||
| 149 | 1935840 | Z_FS = Z_FS/0.0024_JPRB | |
| 150 | ENDIF | ||
| 151 | 2147040 | IND0(I_LAY) = ((K_JP(I_LAY)-13)*5+(K_JT(I_LAY)-1))*NSPB(4) + JS | |
| 152 | 2147040 | IND1(I_LAY) = ((K_JP(I_LAY)-12)*5+(K_JT1(I_LAY)-1))*NSPB(4) + JS | |
| 153 | 2147040 | ZFS(I_LAY)=Z_FS | |
| 154 | 2266320 | IJS(I_LAY)=JS | |
| 155 | ENDDO | ||
| 156 | |||
| 157 |
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2266320 | DO I_LAY = K_LAYTROP+1, KLEV |
| 158 | 2147040 | Z_FS=ZFS(I_LAY) | |
| 159 | 2147040 | JS=IJS(I_LAY) | |
| 160 | !--- jjm | ||
| 161 | ! FAC000 = (_ONE_ - FS) * FAC00(LAY) | ||
| 162 | ! FAC010 = (_ONE_ - FS) * FAC10(LAY) | ||
| 163 | ! FAC100 = FS * FAC00(LAY) | ||
| 164 | ! FAC110 = FS * FAC10(LAY) | ||
| 165 | ! FAC001 = (_ONE_ - FS) * FAC01(LAY) | ||
| 166 | ! FAC011 = (_ONE_ - FS) * FAC11(LAY) | ||
| 167 | ! FAC101 = FS * FAC01(LAY) | ||
| 168 | ! FAC111 = FS * FAC11(LAY) | ||
| 169 | !------ | ||
| 170 |
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32324880 | DO IG = 1, NG4 |
| 171 | P_TAU (NGS3+IG,I_LAY) = Z_SPECCOMB(I_LAY) * & | ||
| 172 | !-- DS_000515 | ||
| 173 | & ( (1. - Z_FS) *(P_FAC00(I_LAY) * ABSB(IND0(I_LAY) ,IG) + & | ||
| 174 | & P_FAC10(I_LAY) * ABSB(IND0(I_LAY)+6,IG) + & | ||
| 175 | & P_FAC01(I_LAY) * ABSB(IND1(I_LAY) ,IG) + & | ||
| 176 | & P_FAC11(I_LAY) * ABSB(IND1(I_LAY)+6,IG))+ & | ||
| 177 | & Z_FS *(P_FAC00(I_LAY) * ABSB(IND0(I_LAY)+1,IG) + & | ||
| 178 | & P_FAC10(I_LAY) * ABSB(IND0(I_LAY)+7,IG) + & | ||
| 179 | & P_FAC01(I_LAY) * ABSB(IND1(I_LAY)+1,IG) + & | ||
| 180 | & P_FAC11(I_LAY) * ABSB(IND1(I_LAY)+7,IG))) & | ||
| 181 | ! &(Z_FAC000 * ABSB(IND0(I_LAY) ,IG) +& | ||
| 182 | ! & Z_FAC100 * ABSB(IND0(I_LAY)+ 1,IG) +& | ||
| 183 | ! & Z_FAC010 * ABSB(IND0(I_LAY)+ 6,IG) +& | ||
| 184 | ! & Z_FAC110 * ABSB(IND0(I_LAY)+ 7,IG) +& | ||
| 185 | ! & Z_FAC001 * ABSB(IND1(I_LAY) ,IG) +& | ||
| 186 | ! & Z_FAC101 * ABSB(IND1(I_LAY)+ 1,IG) +& | ||
| 187 | ! & Z_FAC011 * ABSB(IND1(I_LAY)+ 6,IG) +& | ||
| 188 | ! & Z_FAC111 * ABSB(IND1(I_LAY)+ 7,IG))& | ||
| 189 | !-- DS_000515 | ||
| 190 | 30058560 | & + P_TAUAERL(I_LAY,4) | |
| 191 | PFRAC(NGS3+IG,I_LAY) = FRACREFB(IG,JS) + Z_FS *& | ||
| 192 | 32205600 | & (FRACREFB(IG,JS+1) - FRACREFB(IG,JS)) | |
| 193 | ENDDO | ||
| 194 | ENDDO | ||
| 195 | |||
| 196 |
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119280 | IF (LHOOK) CALL DR_HOOK('RRTM_TAUMOL4',1,ZHOOK_HANDLE) |
| 197 | 119280 | END SUBROUTINE RRTM_TAUMOL4 | |
| 198 |