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MODULE start_init_phys_m |
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! From startvar.F, version 1.4 |
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! 2006/01/27 15:14:22 Fairhead |
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IMPLICIT NONE |
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CONTAINS |
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SUBROUTINE start_init_phys(tsol_2d, qsol_2d) |
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use comgeom, only: rlonu, rlatv |
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use conf_dat2d_m, only: conf_dat2d |
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use dimens_m, only: iim, jjm |
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use gr_int_dyn_m, only: gr_int_dyn |
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use inter_barxy_m, only: inter_barxy |
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use netcdf, only: nf90_nowrite |
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use netcdf95, only: nf95_open, nf95_close, nf95_get_var, nf95_inq_varid, & |
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nf95_gw_var, find_coord |
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use nr_util, only: assert, pi |
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REAL, intent(out):: tsol_2d(:, :), qsol_2d(:, :) ! (iim + 1, jjm + 1) |
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! Variables local to the procedure: |
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INTEGER iml_phys, jml_phys, ncid, varid |
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REAL, ALLOCATABLE:: lon_rad(:), lat_rad(:) |
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REAL, pointer:: lon_ini(:), lat_ini(:) ! longitude and latitude in rad |
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REAL, ALLOCATABLE:: var_ana(:, :) |
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real tmp_var(iim, jjm + 1) |
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!----------------------------------- |
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print *, "Call sequence information: start_init_phys" |
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call assert((/size(tsol_2d, 1), size(qsol_2d, 1)/) == iim + 1, & |
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"start_init_phys 1") |
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call assert((/size(tsol_2d, 2), size(qsol_2d, 2)/) == jjm + 1, & |
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"start_init_phys 2") |
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call nf95_open('ECPHY.nc', nf90_nowrite, ncid) |
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call find_coord(ncid, varid=varid, std_name="longitude") |
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call nf95_gw_var(ncid, varid, lon_ini) |
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lon_ini = lon_ini * pi / 180. ! convert to rad |
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iml_phys = size(lon_ini) |
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call find_coord(ncid, varid=varid, std_name="latitude") |
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call nf95_gw_var(ncid, varid, lat_ini) |
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lat_ini = lat_ini * pi / 180. ! convert to rad |
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jml_phys = size(lat_ini) |
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! Allocate the space we will need to get the data out of this file |
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ALLOCATE(var_ana(iml_phys, jml_phys)) |
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ALLOCATE(lon_rad(iml_phys)) |
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ALLOCATE(lat_rad(jml_phys)) |
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! We get the two standard variables |
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! 'ST': surface temperature |
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call nf95_inq_varid(ncid, 'ST', varid) |
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call nf95_get_var(ncid, varid, var_ana) |
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CALL conf_dat2d(lon_ini, lat_ini, lon_rad, lat_rad, var_ana) |
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CALL inter_barxy(lon_rad, lat_rad(:jml_phys -1), var_ana, rlonu(:iim), & |
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rlatv, tmp_var) |
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tsol_2d = gr_int_dyn(tmp_var) |
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! Soil moisture |
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call nf95_inq_varid(ncid, 'CDSW', varid) |
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call nf95_get_var(ncid, varid, var_ana) |
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CALL conf_dat2d(lon_ini, lat_ini, lon_rad, lat_rad, var_ana) |
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CALL inter_barxy(lon_rad, lat_rad(:jml_phys -1), var_ana, rlonu(:iim), & |
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rlatv, tmp_var) |
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qsol_2d = gr_int_dyn(tmp_var) |
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call nf95_close(ncid) |
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deallocate(lon_ini, lat_ini) ! pointers |
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END SUBROUTINE start_init_phys |
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END MODULE start_init_phys_m |
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