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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 flincom, only: flininfo, flinopen_nozoom, flinclo |
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use conf_dat2d_m, only: conf_dat2d |
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use inter_barxy_m, only: inter_barxy |
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use gr_int_dyn_m, only: gr_int_dyn |
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use comgeom, only: rlonu, rlatv |
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use dimens_m, only: iim, jjm |
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use nr_util, only: assert |
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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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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 fid_phys, iml_phys, jml_phys, ncid, varid |
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REAL, ALLOCATABLE, DIMENSION(:, :):: lon_phys, lat_phys |
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REAL date, dt |
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REAL, ALLOCATABLE:: levphys_ini(:) |
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INTEGER itau(1) |
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INTEGER llm_tmp, ttm_tmp |
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REAL, ALLOCATABLE:: lon_rad(:), lat_rad(:) |
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REAL, ALLOCATABLE:: lon_ini(:), lat_ini(:) |
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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 flininfo('ECPHY.nc', iml_phys, jml_phys, llm_tmp, ttm_tmp, fid_phys) |
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ALLOCATE(lat_phys(iml_phys, jml_phys)) |
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ALLOCATE(lon_phys(iml_phys, jml_phys)) |
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ALLOCATE(levphys_ini(llm_tmp)) |
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CALL flinopen_nozoom(iml_phys, jml_phys, llm_tmp, lon_phys, lat_phys, & |
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levphys_ini, ttm_tmp, itau, date, dt, fid_phys) |
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CALL flinclo(fid_phys) |
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DEALLOCATE(levphys_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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! In case we have a file which is in degrees we do the transformation |
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ALLOCATE(lon_rad(iml_phys)) |
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ALLOCATE(lon_ini(iml_phys)) |
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IF ( MAXVAL(lon_phys) > 2.0 * ASIN(1.0) ) THEN |
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lon_ini = lon_phys(:, 1) * 2.0 * ASIN(1.0) / 180.0 |
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ELSE |
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lon_ini = lon_phys(:, 1) |
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ENDIF |
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ALLOCATE(lat_rad(jml_phys)) |
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ALLOCATE(lat_ini(jml_phys)) |
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IF ( MAXVAL(lat_phys) > 2.0 * ASIN(1.0) ) THEN |
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lat_ini = lat_phys(1, :) * 2.0 * ASIN(1.0) / 180.0 |
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ELSE |
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lat_ini = lat_phys(1, :) |
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ENDIF |
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call nf95_open('ECPHY.nc', nf90_nowrite, ncid) |
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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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END SUBROUTINE start_init_phys |
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END MODULE start_init_phys_m |
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