/[lmdze]/trunk/dyn3d/massbar.f
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Annotation of /trunk/dyn3d/massbar.f

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Revision 254 - (hide annotations)
Mon Feb 5 10:39:38 2018 UTC (6 years, 3 months ago) by guez
File size: 1237 byte(s)
Move Sources/* to root directory.
1 guez 91 module massbar_m
2 guez 3
3 guez 91 IMPLICIT NONE
4 guez 3
5 guez 91 contains
6 guez 3
7 guez 91 SUBROUTINE massbar(masse, massebx, masseby)
8 guez 3
9 guez 91 ! From LMDZ4/libf/dyn3d/massbar.F, version 1.1.1.1, 2004/05/19 12:53:05
10     ! Authors: P. Le Van, F. Hourdin.
11 guez 3
12 guez 91 ! Calcule les moyennes en x et y de la masse d'air dans chaque
13     ! maille. Cf. "inigeom.txt" et "massbar.txt".
14 guez 78
15 guez 164 USE comgeom, ONLY: alpha1p2, alpha1p4, alpha2p3, alpha3p4
16 guez 91 USE dimens_m, ONLY: iim, llm
17     USE paramet_m, ONLY: iip1, ip1jm, ip1jmp1
18 guez 78
19 guez 164 REAL, intent(in):: masse(ip1jmp1, llm)
20     real, intent(out):: massebx(ip1jmp1, llm), masseby(ip1jm, llm)
21 guez 78
22 guez 91 ! Local:
23     integer l, ij
24 guez 78
25 guez 91 !--------------------------------------------------------------
26 guez 78
27 guez 91 DO l = 1, llm
28     DO ij = 1, ip1jmp1 - 1
29 guez 164 massebx(ij, l) = masse(ij, l) * alpha1p2(ij) + &
30 guez 91 masse(ij+1, l) * alpha3p4(ij+1)
31     ENDDO
32 guez 78
33 guez 164 ! correction pour massebx(iip1, j)
34     ! massebx(iip1, j)= massebx(1, j)
35 guez 91 DO ij = iip1, ip1jmp1, iip1
36 guez 164 massebx(ij, l) = massebx(ij - iim, l)
37 guez 91 ENDDO
38 guez 78
39 guez 164 DO ij = 1, ip1jm
40     masseby(ij, l) = masse(ij, l) * alpha2p3(ij) + &
41 guez 91 masse(ij+iip1, l) * alpha1p4(ij+iip1)
42     ENDDO
43     end DO
44    
45     END SUBROUTINE massbar
46    
47     end module massbar_m

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