GCC Code Coverage Report


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File: rad/susrtm.f90
Date: 2022-01-11 19:19:34
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1 SUBROUTINE SUSRTM
2
3 ! Adapted from E.J. Mlawer, J. Delamere, Atmospheric & Environmental Research.
4 ! by JJMorcrette, ECMWF
5 ! Modified to add arrays relevant to mapping for g-point reduction,
6 ! M.J. Iacono, Atmospheric & Environmental Research, Inc.
7 ! ------------------------------------------------------------------
8
9 USE PARKIND1 ,ONLY : JPRB
10 USE YOMHOOK ,ONLY : LHOOK, DR_HOOK
11
12 USE YOESRTWN , ONLY : NG , NSPA, NSPB , NMPSRTM, &
13 & WAVENUM1, WAVENUM2, DELWAVE, PREF, PREFLOG, TREF , &
14 & NGM , WT , NGC , NGS , NGN , NGBSW
15
16 ! ------------------------------------------------------------------
17
18 IMPLICIT NONE
19 REAL(KIND=JPRB) :: ZHOOK_HANDLE
20 IF (LHOOK) CALL DR_HOOK('SUSRTM',0,ZHOOK_HANDLE)
21 NG(:) =(/ 16,16,16,16,16,16,16,16,16,16,16,16,16,16 /)
22 NSPA(:) =(/ 9, 9, 9, 9, 1, 9, 9, 1, 9, 1, 0, 1, 9, 1 /)
23 NSPB(:) =(/ 1, 5, 1, 1, 1, 5, 1, 0, 1, 0, 0, 1, 5, 1 /)
24 NMPSRTM(:)=(/ 6, 6, 5, 5, 5, 5, 5, 4, 4, 3, 2, 2, 1, 6 /)
25
26 WAVENUM1( :) = (/&
27 & 2600._JPRB, 3250._JPRB, 4000._JPRB, 4650._JPRB, 5150._JPRB, 6150._JPRB, 7700._JPRB &
28 & , 8050._JPRB,12850._JPRB,16000._JPRB,22650._JPRB,29000._JPRB,38000._JPRB, 820._JPRB /)
29 WAVENUM2( :) = (/&
30 & 3250._JPRB, 4000._JPRB, 4650._JPRB, 5150._JPRB, 6150._JPRB, 7700._JPRB, 8050._JPRB &
31 & ,12850._JPRB,16000._JPRB,22650._JPRB,29000._JPRB,38000._JPRB,50000._JPRB, 2600._JPRB /)
32 DELWAVE( :) = (/&
33 & 650._JPRB, 750._JPRB, 650._JPRB, 500._JPRB, 1000._JPRB, 1550._JPRB, 350._JPRB &
34 & , 4800._JPRB, 3150._JPRB, 6650._JPRB, 6350._JPRB, 9000._JPRB,12000._JPRB, 1780._JPRB /)
35
36 !=====================================================================
37 ! Set arrays needed for the g-point reduction from 224 to 112 for the
38 ! 14 SW bands:
39 ! This mapping from 224 to 112 points has been carefully selected to
40 ! minimize the effect on the resulting fluxes and cooling rates, and
41 ! caution should be used if the mapping is modified.
42 !
43 ! JPGPT The total number of new g-points (NGPT)
44 ! NGC The number of new g-points in each band
45 ! NGS The cumulative sum of new g-points for each band
46 ! NGM The index of each new g-point relative to the original
47 ! 16 g-points for each band.
48 ! NGN The number of original g-points that are combined to make
49 ! each new g-point in each band.
50 ! NGB The band index for each new g-point.
51 ! WT RRTM weights for 16 g-points.
52 ! Use this NGC, NGS, NGM, and NGN for reduced (112) g-point set
53 ! (A related code change is required in modules parsrtm.F90 and yoesrtwn.F90)
54 NGC(:) = (/ 6,12, 8, 8,10,10, 2,10, 8, 6, 6, 8, 6,12 /)
55 NGS(:) = (/ 6,18,26,34,44,54,56,66,74,80,86,94,100,112 /)
56 NGM(:) = (/ 1,1,2,2,3,3,4,4,5,5,5,5,6,6,6,6, & ! Band 16
57 & 1,2,3,4,5,6,6,7,8,8,9,10,10,11,12,12, & ! Band 17
58 & 1,2,3,4,5,5,6,6,7,7,7,7,8,8,8,8, & ! Band 18
59 & 1,2,3,4,5,5,6,6,7,7,7,7,8,8,8,8, & ! Band 19
60 & 1,2,3,4,5,6,7,8,9,9,10,10,10,10,10,10, & ! Band 20
61 & 1,2,3,4,5,6,7,8,9,9,10,10,10,10,10,10, & ! Band 21
62 & 1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2, & ! Band 22
63 & 1,1,2,2,3,4,5,6,7,8,9,9,10,10,10,10, & ! Band 23
64 & 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8, & ! Band 24
65 & 1,2,3,3,4,4,5,5,5,5,6,6,6,6,6,6, & ! Band 25
66 & 1,2,3,3,4,4,5,5,5,5,6,6,6,6,6,6, & ! Band 26
67 & 1,2,3,4,5,6,7,7,7,7,8,8,8,8,8,8, & ! Band 27
68 & 1,2,3,3,4,4,5,5,5,5,6,6,6,6,6,6, & ! Band 28
69 & 1,2,3,4,5,5,6,6,7,7,8,8,9,10,11,12 /) ! Band 29
70 NGN(:) = (/ 2,2,2,2,4,4, & ! Band 16
71 & 1,1,1,1,1,2,1,2,1,2,1,2, & ! Band 17
72 & 1,1,1,1,2,2,4,4, & ! Band 18
73 & 1,1,1,1,2,2,4,4, & ! Band 19
74 & 1,1,1,1,1,1,1,1,2,6, & ! Band 20
75 & 1,1,1,1,1,1,1,1,2,6, & ! Band 21
76 & 8,8, & ! Band 22
77 & 2,2,1,1,1,1,1,1,2,4, & ! Band 23
78 & 2,2,2,2,2,2,2,2, & ! Band 24
79 & 1,1,2,2,4,6, & ! Band 25
80 & 1,1,2,2,4,6, & ! Band 26
81 & 1,1,1,1,1,1,4,6, & ! Band 27
82 & 1,1,2,2,4,6, & ! Band 28
83 & 1,1,1,1,2,2,2,2,1,1,1,1 /) ! Band 29
84 NGBSW(:)=(/ 16,16,16,16,16,16, & ! Band 16
85 & 17,17,17,17,17,17,17,17,17,17,17,17, & ! Band 17
86 & 18,18,18,18,18,18,18,18, & ! Band 18
87 & 19,19,19,19,19,19,19,19, & ! Band 19
88 & 20,20,20,20,20,20,20,20,20,20, & ! Band 20
89 & 21,21,21,21,21,21,21,21,21,21, & ! Band 21
90 & 22,22, & ! Band 22
91 & 23,23,23,23,23,23,23,23,23,23, & ! Band 23
92 & 24,24,24,24,24,24,24,24, & ! Band 24
93 & 25,25,25,25,25,25, & ! Band 25
94 & 26,26,26,26,26,26, & ! Band 26
95 & 27,27,27,27,27,27,27,27, & ! Band 27
96 & 28,28,28,28,28,28, & ! Band 28
97 & 29,29,29,29,29,29,29,29,29,29,29,29 /) ! Band 29
98
99 ! Use this NGC, NGS, NGM, and NGN for full (224) g-point set
100 ! (A related code change is required in modules parsrtm.F90 and yoesrtwn.F90)
101 !NGC(:) = (/ 16,16,16,16,16,16,16,16,16,16,16,16,16,16 /)
102 !NGS(:) = (/ 16,32,48,64,80,96,112,128,144,160,176,192,208,224 /)
103 !NGM(:) = (/ 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, & ! Band 16
104 ! & 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, & ! Band 17
105 ! & 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, & ! Band 18
106 ! & 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, & ! Band 19
107 ! & 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, & ! Band 20
108 ! & 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, & ! Band 21
109 ! & 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, & ! Band 22
110 ! & 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, & ! Band 23
111 ! & 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, & ! Band 24
112 ! & 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, & ! Band 25
113 ! & 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, & ! Band 26
114 ! & 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, & ! Band 27
115 ! & 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, & ! Band 28
116 ! & 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 /) ! Band 29
117 !NGN(:) = (/ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, & ! Band 16
118 ! & 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, & ! Band 17
119 ! & 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, & ! Band 18
120 ! & 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, & ! Band 19
121 ! & 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, & ! Band 20
122 ! & 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, & ! Band 21
123 ! & 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, & ! Band 22
124 ! & 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, & ! Band 23
125 ! & 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, & ! Band 24
126 ! & 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, & ! Band 25
127 ! & 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, & ! Band 26
128 ! & 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, & ! Band 27
129 ! & 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, & ! Band 28
130 ! & 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 /) ! Band 29
131 !NGBSW(:)=(/ 16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16, & ! Band 16
132 ! & 17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17, & ! Band 17
133 ! & 18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18, & ! Band 18
134 ! & 19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19, & ! Band 19
135 ! & 20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20, & ! Band 20
136 ! & 21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21, & ! Band 21
137 ! & 22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22, & ! Band 22
138 ! & 23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23, & ! Band 23
139 ! & 24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24, & ! Band 24
140 ! & 25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25, & ! Band 25
141 ! & 26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26, & ! Band 26
142 ! & 27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27, & ! Band 27
143 ! & 28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28, & ! Band 28
144 ! & 29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,28 /) ! Band 29
145
146 WT(:) = (/ 0.1527534276_JPRB, 0.1491729617_JPRB, 0.1420961469_JPRB, &
147 & 0.1316886544_JPRB, 0.1181945205_JPRB, 0.1019300893_JPRB, &
148 & 0.0832767040_JPRB, 0.0626720116_JPRB, 0.0424925000_JPRB, &
149 & 0.0046269894_JPRB, 0.0038279891_JPRB, 0.0030260086_JPRB, &
150 & 0.0022199750_JPRB, 0.0014140010_JPRB, 0.0005330000_JPRB, &
151 & 0.0000750000_JPRB /)
152
153 !=============================================================================
154
155 ! These pressures are chosen such that the ln of the first pressure
156 ! has only a few non-zero digits (i.e. ln(PREF(1)) = 6.96000) and
157 ! each subsequent ln(pressure) differs from the previous one by 0.2.
158 PREF = (/ &
159 & 1.05363E+03_JPRB,8.62642E+02_JPRB,7.06272E+02_JPRB,5.78246E+02_JPRB,4.73428E+02_JPRB, &
160 & 3.87610E+02_JPRB,3.17348E+02_JPRB,2.59823E+02_JPRB,2.12725E+02_JPRB,1.74164E+02_JPRB, &
161 & 1.42594E+02_JPRB,1.16746E+02_JPRB,9.55835E+01_JPRB,7.82571E+01_JPRB,6.40715E+01_JPRB, &
162 & 5.24573E+01_JPRB,4.29484E+01_JPRB,3.51632E+01_JPRB,2.87892E+01_JPRB,2.35706E+01_JPRB, &
163 & 1.92980E+01_JPRB,1.57998E+01_JPRB,1.29358E+01_JPRB,1.05910E+01_JPRB,8.67114E+00_JPRB, &
164 & 7.09933E+00_JPRB,5.81244E+00_JPRB,4.75882E+00_JPRB,3.89619E+00_JPRB,3.18993E+00_JPRB, &
165 & 2.61170E+00_JPRB,2.13828E+00_JPRB,1.75067E+00_JPRB,1.43333E+00_JPRB,1.17351E+00_JPRB, &
166 & 9.60789E-01_JPRB,7.86628E-01_JPRB,6.44036E-01_JPRB,5.27292E-01_JPRB,4.31710E-01_JPRB, &
167 & 3.53455E-01_JPRB,2.89384E-01_JPRB,2.36928E-01_JPRB,1.93980E-01_JPRB,1.58817E-01_JPRB, &
168 & 1.30029E-01_JPRB,1.06458E-01_JPRB,8.71608E-02_JPRB,7.13612E-02_JPRB,5.84256E-02_JPRB, &
169 & 4.78349E-02_JPRB,3.91639E-02_JPRB,3.20647E-02_JPRB,2.62523E-02_JPRB,2.14936E-02_JPRB, &
170 & 1.75975E-02_JPRB,1.44076E-02_JPRB,1.17959E-02_JPRB,9.65769E-03_JPRB /)
171 PREFLOG = (/ &
172 & 6.9600E+00_JPRB, 6.7600E+00_JPRB, 6.5600E+00_JPRB, 6.3600E+00_JPRB, 6.1600E+00_JPRB, &
173 & 5.9600E+00_JPRB, 5.7600E+00_JPRB, 5.5600E+00_JPRB, 5.3600E+00_JPRB, 5.1600E+00_JPRB, &
174 & 4.9600E+00_JPRB, 4.7600E+00_JPRB, 4.5600E+00_JPRB, 4.3600E+00_JPRB, 4.1600E+00_JPRB, &
175 & 3.9600E+00_JPRB, 3.7600E+00_JPRB, 3.5600E+00_JPRB, 3.3600E+00_JPRB, 3.1600E+00_JPRB, &
176 & 2.9600E+00_JPRB, 2.7600E+00_JPRB, 2.5600E+00_JPRB, 2.3600E+00_JPRB, 2.1600E+00_JPRB, &
177 & 1.9600E+00_JPRB, 1.7600E+00_JPRB, 1.5600E+00_JPRB, 1.3600E+00_JPRB, 1.1600E+00_JPRB, &
178 & 9.6000E-01_JPRB, 7.6000E-01_JPRB, 5.6000E-01_JPRB, 3.6000E-01_JPRB, 1.6000E-01_JPRB, &
179 & -4.0000E-02_JPRB,-2.4000E-01_JPRB,-4.4000E-01_JPRB,-6.4000E-01_JPRB,-8.4000E-01_JPRB, &
180 & -1.0400E+00_JPRB,-1.2400E+00_JPRB,-1.4400E+00_JPRB,-1.6400E+00_JPRB,-1.8400E+00_JPRB, &
181 & -2.0400E+00_JPRB,-2.2400E+00_JPRB,-2.4400E+00_JPRB,-2.6400E+00_JPRB,-2.8400E+00_JPRB, &
182 & -3.0400E+00_JPRB,-3.2400E+00_JPRB,-3.4400E+00_JPRB,-3.6400E+00_JPRB,-3.8400E+00_JPRB, &
183 & -4.0400E+00_JPRB,-4.2400E+00_JPRB,-4.4400E+00_JPRB,-4.6400E+00_JPRB /)
184 ! These are the temperatures associated with the respective
185 ! pressures for the MLS standard atmosphere.
186 TREF = (/ &
187 & 2.9420E+02_JPRB, 2.8799E+02_JPRB, 2.7894E+02_JPRB, 2.6925E+02_JPRB, 2.5983E+02_JPRB, &
188 & 2.5017E+02_JPRB, 2.4077E+02_JPRB, 2.3179E+02_JPRB, 2.2306E+02_JPRB, 2.1578E+02_JPRB, &
189 & 2.1570E+02_JPRB, 2.1570E+02_JPRB, 2.1570E+02_JPRB, 2.1706E+02_JPRB, 2.1858E+02_JPRB, &
190 & 2.2018E+02_JPRB, 2.2174E+02_JPRB, 2.2328E+02_JPRB, 2.2479E+02_JPRB, 2.2655E+02_JPRB, &
191 & 2.2834E+02_JPRB, 2.3113E+02_JPRB, 2.3401E+02_JPRB, 2.3703E+02_JPRB, 2.4022E+02_JPRB, &
192 & 2.4371E+02_JPRB, 2.4726E+02_JPRB, 2.5085E+02_JPRB, 2.5457E+02_JPRB, 2.5832E+02_JPRB, &
193 & 2.6216E+02_JPRB, 2.6606E+02_JPRB, 2.6999E+02_JPRB, 2.7340E+02_JPRB, 2.7536E+02_JPRB, &
194 & 2.7568E+02_JPRB, 2.7372E+02_JPRB, 2.7163E+02_JPRB, 2.6955E+02_JPRB, 2.6593E+02_JPRB, &
195 & 2.6211E+02_JPRB, 2.5828E+02_JPRB, 2.5360E+02_JPRB, 2.4854E+02_JPRB, 2.4348E+02_JPRB, &
196 & 2.3809E+02_JPRB, 2.3206E+02_JPRB, 2.2603E+02_JPRB, 2.2000E+02_JPRB, 2.1435E+02_JPRB, &
197 & 2.0887E+02_JPRB, 2.0340E+02_JPRB, 1.9792E+02_JPRB, 1.9290E+02_JPRB, 1.8809E+02_JPRB, &
198 & 1.8329E+02_JPRB, 1.7849E+02_JPRB, 1.7394E+02_JPRB, 1.7212E+02_JPRB /)
199
200 ! -----------------------------------------------------------------
201 IF (LHOOK) CALL DR_HOOK('SUSRTM',1,ZHOOK_HANDLE)
202 END SUBROUTINE SUSRTM
203
204