1 | MODULE cpl_rnf |
---|
2 | !!====================================================================== |
---|
3 | !! *** MODULE sbcrnf *** |
---|
4 | !! Ocean forcing: river runoff |
---|
5 | !!===================================================================== |
---|
6 | !! History : ?.? ! 2018-01 (D. Copsey) Initial setup |
---|
7 | !!---------------------------------------------------------------------- |
---|
8 | |
---|
9 | !!---------------------------------------------------------------------- |
---|
10 | !! cpl_rnf_init : runoffs initialisation |
---|
11 | !!---------------------------------------------------------------------- |
---|
12 | |
---|
13 | USE timing ! Timing |
---|
14 | USE in_out_manager ! I/O units |
---|
15 | USE iom |
---|
16 | |
---|
17 | IMPLICIT NONE |
---|
18 | PRIVATE |
---|
19 | |
---|
20 | TYPE, PUBLIC :: RIVERS_DATA !: Storage for river outflow data |
---|
21 | INTEGER, POINTER, DIMENSION(:,:) :: river_number !: River outflow number |
---|
22 | END TYPE RIVERS_DATA |
---|
23 | |
---|
24 | TYPE(RIVERS_DATA), PUBLIC, TARGET :: rivers !: River data |
---|
25 | |
---|
26 | CONTAINS |
---|
27 | |
---|
28 | SUBROUTINE cpl_rnf_init |
---|
29 | !!---------------------------------------------------------------------- |
---|
30 | !! *** SUBROUTINE cpl_rnf_init *** |
---|
31 | !! |
---|
32 | !! ** Purpose : - Read in file for river outflow numbers |
---|
33 | !! |
---|
34 | !! |
---|
35 | !!---------------------------------------------------------------------- |
---|
36 | !! namelist variables |
---|
37 | !!------------------- |
---|
38 | CHARACTER(len=80) :: file_riv_number !: Filename for river numbers |
---|
39 | INTEGER :: ios ! Local integer output status for namelist read |
---|
40 | INTEGER :: inum |
---|
41 | INTEGER :: ii, ij !: Loop indices |
---|
42 | INTEGER :: max_river |
---|
43 | ! INTEGER, POINTER, DIMENSION(:,:) :: river_number ! 2D array containing the river outflow numbers |
---|
44 | |
---|
45 | NAMELIST/nam_cpl_rnf/file_riv_number |
---|
46 | !!---------------------------------------------------------------------- |
---|
47 | |
---|
48 | IF( nn_timing == 1 ) CALL timing_start('cpl_rnf_init') |
---|
49 | |
---|
50 | IF(lwp) WRITE(numout,*) |
---|
51 | IF(lwp) WRITE(numout,*) 'cpl_rnf_init : initialization of river runoff coupling' |
---|
52 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~~ |
---|
53 | |
---|
54 | REWIND(numnam_cfg) |
---|
55 | |
---|
56 | ! Read the namelist |
---|
57 | READ ( numnam_ref, nam_cpl_rnf, IOSTAT = ios, ERR = 901) |
---|
58 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nam_cpl_rnf in reference namelist', lwp ) |
---|
59 | READ ( numnam_cfg, nam_cpl_rnf, IOSTAT = ios, ERR = 902 ) |
---|
60 | 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nam_cpl_rnf in configuration namelist', lwp ) |
---|
61 | IF(lwm) WRITE ( numond, nam_cpl_rnf ) |
---|
62 | |
---|
63 | ! ! Parameter control and print |
---|
64 | IF(lwp) WRITE(numout,*) ' ' |
---|
65 | IF(lwp) WRITE(numout,*) ' Namelist nam_cpl_rnf : Coupled runoff' |
---|
66 | IF(lwp) WRITE(numout,*) ' Input file that contains river numbers = ',file_riv_number |
---|
67 | IF(lwp) WRITE(numout,*) ' ' |
---|
68 | |
---|
69 | ! Assign space for river numbers |
---|
70 | ALLOCATE( rivers%river_number( jpi, jpj ) ) |
---|
71 | ! CALL wrk_alloc( jpi, jpj, river_number ) |
---|
72 | |
---|
73 | ! Read the river numbers from netcdf file |
---|
74 | CALL iom_open (file_riv_number , inum ) |
---|
75 | CALL iom_get ( inum, jpdom_data, 'river_number', rivers%river_number(:,:) ) |
---|
76 | CALL iom_close( inum ) |
---|
77 | |
---|
78 | ! Print out the largest river number |
---|
79 | max_river=0 |
---|
80 | DO ii = 1, jpi |
---|
81 | DO jj = 1, jpj |
---|
82 | IF ( rivers%river_number(ii,jj) > max_river ) THEN |
---|
83 | max_river = rivers%river_number(ii,jj) |
---|
84 | END IF |
---|
85 | END DO |
---|
86 | END DO |
---|
87 | WRITE(numout,*) 'Maximum river number = ',max_river |
---|
88 | |
---|
89 | END SUBROUTINE cpl_rnf_init |
---|
90 | |
---|
91 | END MODULE cpl_rnf |
---|