source: LMDZ6/branches/Amaury_dev/libf/phylmd/grid_index.F90

Last change on this file was 5119, checked in by abarral, 4 months ago

enforce PRIVATE by default in several modules, expose PUBLIC as needed
move eigen.f90 to obsolete/
(lint) aslong the way

File size: 718 bytes
Line 
1function grid_index(lon_deg,lat_deg)
2!--------------------------------------------------------------------------------
3! Get local index of grid point of longitude,latitude lon_deg,lat_deg
4! Author : FH 2024/07/18
5! Please do not put this function in a m*odule not to complexify the replay script
6!--------------------------------------------------------------------------------
7USE dimphy, ONLY: klon
8USE lmdz_geometry, ONLY: latitude_deg, longitude_deg
9IMPLICIT NONE
10REAL, INTENT(IN) :: lon_deg,lat_deg
11INTEGER :: grid_index
12INTEGER i
13grid_index=0
14DO i=1,klon
15   IF ( abs(lon_deg-longitude_deg(i)) < 0.02 .AND.  abs(lat_deg-latitude_deg(i)) < 0.02 ) THEN
16        grid_index=i
17        exit
18   endif
19END DO
20RETURN
21END
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