1 |
SUBROUTINE LWBV(KLIM,PDP,PDT0,PEMIS,PPMB,PTL,PTAVE,PABCU, |
2 |
S PFLUC,PBINT,PBSUI,PCTS,PCNTRB) |
3 |
use dimens_m |
4 |
use dimphy |
5 |
use YOMCST |
6 |
use raddim |
7 |
use raddimlw |
8 |
IMPLICIT none |
9 |
C |
10 |
C PURPOSE. |
11 |
C -------- |
12 |
C TO COMPUTE THE PLANCK FUNCTION AND PERFORM THE |
13 |
C VERTICAL INTEGRATION. SPLIT OUT FROM LW FOR MEMORY |
14 |
C SAVING |
15 |
C |
16 |
C METHOD. |
17 |
C ------- |
18 |
C |
19 |
C 1. COMPUTES THE PLANCK FUNCTIONS ON THE INTERFACES AND THE |
20 |
C GRADIENT OF PLANCK FUNCTIONS IN THE LAYERS. |
21 |
C 2. PERFORMS THE VERTICAL INTEGRATION DISTINGUISHING THE CON- |
22 |
C TRIBUTIONS OF THE ADJACENT AND DISTANT LAYERS AND THOSE FROM THE |
23 |
C BOUNDARIES. |
24 |
C 3. COMPUTES THE CLEAR-SKY COOLING RATES. |
25 |
C |
26 |
C REFERENCE. |
27 |
C ---------- |
28 |
C |
29 |
C SEE RADIATION'S PART OF THE MODEL'S DOCUMENTATION AND |
30 |
C ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS |
31 |
C |
32 |
C AUTHOR. |
33 |
C ------- |
34 |
C JEAN-JACQUES MORCRETTE *ECMWF* |
35 |
C |
36 |
C MODIFICATIONS. |
37 |
C -------------- |
38 |
C ORIGINAL : 89-07-14 |
39 |
C MODIFICATION : 93-10-15 M.HAMRUD (SPLIT OUT FROM LW TO SAVE |
40 |
C MEMORY) |
41 |
C----------------------------------------------------------------------- |
42 |
C* ARGUMENTS: |
43 |
INTEGER KLIM |
44 |
C |
45 |
REAL*8 PDP(KDLON,KFLEV) |
46 |
REAL*8 PDT0(KDLON) |
47 |
REAL*8 PEMIS(KDLON) |
48 |
REAL*8 PPMB(KDLON,KFLEV+1) |
49 |
REAL*8 PTL(KDLON,KFLEV+1) |
50 |
REAL*8 PTAVE(KDLON,KFLEV) |
51 |
C |
52 |
REAL*8 PFLUC(KDLON,2,KFLEV+1) |
53 |
C |
54 |
REAL*8 PABCU(KDLON,NUA,3*KFLEV+1) |
55 |
REAL*8 PBINT(KDLON,KFLEV+1) |
56 |
REAL*8 PBSUI(KDLON) |
57 |
REAL*8 PCTS(KDLON,KFLEV) |
58 |
REAL*8 PCNTRB(KDLON,KFLEV+1,KFLEV+1) |
59 |
C |
60 |
C------------------------------------------------------------------------- |
61 |
C |
62 |
C* LOCAL VARIABLES: |
63 |
REAL*8 ZB(KDLON,Ninter,KFLEV+1) |
64 |
REAL*8 ZBSUR(KDLON,Ninter) |
65 |
REAL*8 ZBTOP(KDLON,Ninter) |
66 |
REAL*8 ZDBSL(KDLON,Ninter,KFLEV*2) |
67 |
REAL*8 ZGA(KDLON,8,2,KFLEV) |
68 |
REAL*8 ZGB(KDLON,8,2,KFLEV) |
69 |
REAL*8 ZGASUR(KDLON,8,2) |
70 |
REAL*8 ZGBSUR(KDLON,8,2) |
71 |
REAL*8 ZGATOP(KDLON,8,2) |
72 |
REAL*8 ZGBTOP(KDLON,8,2) |
73 |
C |
74 |
INTEGER nuaer, ntraer |
75 |
C ------------------------------------------------------------------ |
76 |
C* COMPUTES PLANCK FUNCTIONS: |
77 |
CALL LWB(PDT0,PTAVE,PTL, |
78 |
S ZB,PBINT,PBSUI,ZBSUR,ZBTOP,ZDBSL, |
79 |
S ZGA,ZGB,ZGASUR,ZGBSUR,ZGATOP,ZGBTOP) |
80 |
C ------------------------------------------------------------------ |
81 |
C* PERFORMS THE VERTICAL INTEGRATION: |
82 |
NUAER = NUA |
83 |
NTRAER = NTRA |
84 |
CALL LWV(NUAER,NTRAER, KLIM |
85 |
R , PABCU,ZB,PBINT,PBSUI,ZBSUR,ZBTOP,ZDBSL,PEMIS,PPMB,PTAVE |
86 |
R , ZGA,ZGB,ZGASUR,ZGBSUR,ZGATOP,ZGBTOP |
87 |
S , PCNTRB,PCTS,PFLUC) |
88 |
C ------------------------------------------------------------------ |
89 |
RETURN |
90 |
END |