| 1 | MODULE diaobs |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE diaobs *** |
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| 4 | !! Observation diagnostics: Computation of the misfit between data and |
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| 5 | !! their model equivalent |
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| 6 | !!====================================================================== |
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| 7 | !! History : 1.0 ! 2006-03 (K. Mogensen) Original code |
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| 8 | !! - ! 2006-05 (K. Mogensen, A. Weaver) Reformatted |
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| 9 | !! - ! 2006-10 (A. Weaver) Cleaning and add controls |
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| 10 | !! - ! 2007-03 (K. Mogensen) General handling of profiles |
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| 11 | !! - ! 2007-04 (G. Smith) Generalized surface operators |
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| 12 | !! 2.0 ! 2008-10 (M. Valdivieso) obs operator for velocity profiles |
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| 13 | !! 3.4 ! 2014-08 (J. While) observation operator for profiles in all vertical coordinates |
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| 14 | !! - ! Incorporated SST bias correction |
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| 15 | !! 3.6 ! 2015-02 (M. Martin) Simplification of namelist and code |
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| 16 | !! - ! 2015-08 (M. Martin) Combined surface/profile routines. |
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| 17 | !! 4.0 ! 2017-11 (G. Madec) style only |
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| 18 | !!---------------------------------------------------------------------- |
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| 19 | |
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| 20 | !!---------------------------------------------------------------------- |
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| 21 | !! dia_obs_init : Reading and prepare observations |
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| 22 | !! dia_obs : Compute model equivalent to observations |
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| 23 | !! dia_obs_wri : Write observational diagnostics |
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| 24 | !! calc_date : Compute the date of timestep in YYYYMMDD.HHMMSS format |
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| 25 | !! ini_date : Compute the initial date YYYYMMDD.HHMMSS |
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| 26 | !! fin_date : Compute the final date YYYYMMDD.HHMMSS |
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| 27 | !!---------------------------------------------------------------------- |
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| 28 | USE par_kind ! Precision variables |
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| 29 | USE in_out_manager ! I/O manager |
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| 30 | USE par_oce ! ocean parameter |
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| 31 | USE dom_oce ! Ocean space and time domain variables |
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| 32 | USE sbc_oce ! Sea-ice fraction |
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| 33 | ! |
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| 34 | USE obs_read_prof ! Reading and allocation of profile obs |
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| 35 | USE obs_read_surf ! Reading and allocation of surface obs |
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| 36 | USE obs_sstbias ! Bias correction routine for SST |
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| 37 | USE obs_readmdt ! Reading and allocation of MDT for SLA. |
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| 38 | USE obs_prep ! Preparation of obs. (grid search etc). |
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| 39 | USE obs_oper ! Observation operators |
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| 40 | USE obs_write ! Writing of observation related diagnostics |
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| 41 | USE obs_grid ! Grid searching |
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| 42 | USE obs_read_altbias ! Bias treatment for altimeter |
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| 43 | USE obs_profiles_def ! Profile data definitions |
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| 44 | USE obs_surf_def ! Surface data definitions |
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| 45 | USE obs_types ! Definitions for observation types |
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| 46 | ! |
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| 47 | USE mpp_map ! MPP mapping |
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| 48 | USE lib_mpp ! For ctl_warn/stop |
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| 49 | |
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| 50 | IMPLICIT NONE |
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| 51 | PRIVATE |
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| 52 | |
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| 53 | PUBLIC dia_obs_init ! Initialize and read observations |
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| 54 | PUBLIC dia_obs ! Compute model equivalent to observations |
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| 55 | PUBLIC dia_obs_wri ! Write model equivalent to observations |
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| 56 | PUBLIC dia_obs_dealloc ! Deallocate dia_obs data |
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| 57 | PUBLIC calc_date ! Compute the date of a timestep |
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| 58 | |
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| 59 | LOGICAL, PUBLIC :: ln_diaobs !: Logical switch for the obs operator |
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| 60 | LOGICAL :: ln_sstnight ! Logical switch for night mean SST obs |
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| 61 | LOGICAL :: ln_default_fp_indegs ! T=> Default obs footprint size specified in degrees, F=> in metres |
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| 62 | LOGICAL :: ln_sla_fp_indegs ! T=> SLA obs footprint size specified in degrees, F=> in metres |
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| 63 | LOGICAL :: ln_sst_fp_indegs ! T=> SST obs footprint size specified in degrees, F=> in metres |
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| 64 | LOGICAL :: ln_sss_fp_indegs ! T=> SSS obs footprint size specified in degrees, F=> in metres |
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| 65 | LOGICAL :: ln_sic_fp_indegs ! T=> sea-ice obs footprint size specified in degrees, F=> in metres |
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| 66 | |
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| 67 | REAL(wp) :: rn_default_avglamscl ! E/W diameter of SLA observation footprint (metres) |
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| 68 | REAL(wp) :: rn_default_avgphiscl ! N/S diameter of SLA observation footprint (metre |
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| 69 | REAL(wp) :: rn_sla_avglamscl ! E/W diameter of SLA observation footprint (metres) |
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| 70 | REAL(wp) :: rn_sla_avgphiscl ! N/S diameter of SLA observation footprint (metres) |
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| 71 | REAL(wp) :: rn_sst_avglamscl ! E/W diameter of SST observation footprint (metres) |
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| 72 | REAL(wp) :: rn_sst_avgphiscl ! N/S diameter of SST observation footprint (metres) |
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| 73 | REAL(wp) :: rn_sss_avglamscl ! E/W diameter of SSS observation footprint (metres) |
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| 74 | REAL(wp) :: rn_sss_avgphiscl ! N/S diameter of SSS observation footprint (metres) |
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| 75 | REAL(wp) :: rn_sic_avglamscl ! E/W diameter of sea-ice observation footprint (metres) |
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| 76 | REAL(wp) :: rn_sic_avgphiscl ! N/S diameter of sea-ice observation footprint (metres) |
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| 77 | |
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| 78 | INTEGER :: nn_1dint ! Vertical interpolation method |
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| 79 | INTEGER :: nn_2dint_default ! Default horizontal interpolation method |
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| 80 | INTEGER :: nn_2dint_sla ! SLA horizontal interpolation method |
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| 81 | INTEGER :: nn_2dint_sst ! SST horizontal interpolation method |
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| 82 | INTEGER :: nn_2dint_sss ! SSS horizontal interpolation method |
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| 83 | INTEGER :: nn_2dint_sic ! Seaice horizontal interpolation method |
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| 84 | INTEGER, DIMENSION(imaxavtypes) :: nn_profdavtypes ! Profile data types representing a daily average |
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| 85 | INTEGER :: nproftypes ! Number of profile obs types |
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| 86 | INTEGER :: nsurftypes ! Number of surface obs types |
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| 87 | INTEGER , DIMENSION(:), ALLOCATABLE :: nvarsprof, nvarssurf ! Number of profile & surface variables |
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| 88 | INTEGER , DIMENSION(:), ALLOCATABLE :: nextrprof, nextrsurf ! Number of profile & surface extra variables |
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| 89 | INTEGER , DIMENSION(:), ALLOCATABLE :: n2dintsurf ! Interpolation option for surface variables |
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| 90 | REAL(wp), DIMENSION(:), ALLOCATABLE :: zavglamscl, zavgphiscl ! E/W & N/S diameter of averaging footprint for surface variables |
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| 91 | LOGICAL , DIMENSION(:), ALLOCATABLE :: lfpindegs ! T=> surface obs footprint size specified in degrees, F=> in metres |
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| 92 | LOGICAL , DIMENSION(:), ALLOCATABLE :: llnightav ! Logical for calculating night-time averages |
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| 93 | |
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| 94 | TYPE(obs_surf), PUBLIC, POINTER, DIMENSION(:) :: surfdata !: Initial surface data |
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| 95 | TYPE(obs_surf), PUBLIC, POINTER, DIMENSION(:) :: surfdataqc !: Surface data after quality control |
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| 96 | TYPE(obs_prof), PUBLIC, POINTER, DIMENSION(:) :: profdata !: Initial profile data |
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| 97 | TYPE(obs_prof), PUBLIC, POINTER, DIMENSION(:) :: profdataqc !: Profile data after quality control |
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| 98 | |
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| 99 | CHARACTER(len=8), PUBLIC, DIMENSION(:), ALLOCATABLE :: cobstypesprof, cobstypessurf !: Profile & surface obs types |
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| 100 | |
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| 101 | !! * Substitutions |
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| 102 | # include "single_precision_substitute.h90" |
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| 103 | |
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| 104 | !!---------------------------------------------------------------------- |
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| 105 | !! NEMO/OCE 4.0 , NEMO Consortium (2018) |
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| 106 | !! $Id$ |
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| 107 | !! Software governed by the CeCILL license (see ./LICENSE) |
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| 108 | !!---------------------------------------------------------------------- |
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| 109 | CONTAINS |
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| 110 | |
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| 111 | SUBROUTINE dia_obs_init( Kmm ) |
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| 112 | !!---------------------------------------------------------------------- |
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| 113 | !! *** ROUTINE dia_obs_init *** |
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| 114 | !! |
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| 115 | !! ** Purpose : Initialize and read observations |
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| 116 | !! |
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| 117 | !! ** Method : Read the namelist and call reading routines |
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| 118 | !! |
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| 119 | !! ** Action : Read the namelist and call reading routines |
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| 120 | !! |
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| 121 | !!---------------------------------------------------------------------- |
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| 122 | INTEGER, INTENT(in) :: Kmm ! ocean time level indices |
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| 123 | INTEGER, PARAMETER :: jpmaxnfiles = 1000 ! Maximum number of files for each obs type |
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| 124 | INTEGER, DIMENSION(:), ALLOCATABLE :: ifilesprof, ifilessurf ! Number of profile & surface files |
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| 125 | INTEGER :: ios ! Local integer output status for namelist read |
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| 126 | INTEGER :: jtype ! Counter for obs types |
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| 127 | INTEGER :: jvar ! Counter for variables |
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| 128 | INTEGER :: jfile ! Counter for files |
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| 129 | INTEGER :: jnumsstbias ! Number of SST bias files to read and apply |
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| 130 | INTEGER :: n2dint_type ! Local version of nn_2dint* |
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| 131 | ! |
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| 132 | CHARACTER(len=128), DIMENSION(jpmaxnfiles) :: & |
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| 133 | & cn_profbfiles, & ! T/S profile input filenames |
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| 134 | & cn_sstfbfiles, & ! Sea surface temperature input filenames |
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| 135 | & cn_sssfbfiles, & ! Sea surface salinity input filenames |
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| 136 | & cn_slafbfiles, & ! Sea level anomaly input filenames |
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| 137 | & cn_sicfbfiles, & ! Seaice concentration input filenames |
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| 138 | & cn_velfbfiles, & ! Velocity profile input filenames |
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| 139 | & cn_sstbiasfiles ! SST bias input filenames |
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| 140 | CHARACTER(LEN=128) :: & |
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| 141 | & cn_altbiasfile ! Altimeter bias input filename |
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| 142 | CHARACTER(len=128), DIMENSION(:,:), ALLOCATABLE :: & |
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| 143 | & clproffiles, & ! Profile filenames |
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| 144 | & clsurffiles ! Surface filenames |
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| 145 | CHARACTER(len=8), DIMENSION(:), ALLOCATABLE :: & |
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| 146 | & clvars ! Expected variable names |
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| 147 | ! |
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| 148 | LOGICAL :: ln_t3d ! Logical switch for temperature profiles |
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| 149 | LOGICAL :: ln_s3d ! Logical switch for salinity profiles |
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| 150 | LOGICAL :: ln_sla ! Logical switch for sea level anomalies |
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| 151 | LOGICAL :: ln_sst ! Logical switch for sea surface temperature |
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| 152 | LOGICAL :: ln_sss ! Logical switch for sea surface salinity |
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| 153 | LOGICAL :: ln_sic ! Logical switch for sea ice concentration |
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| 154 | LOGICAL :: ln_vel3d ! Logical switch for velocity (u,v) obs |
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| 155 | LOGICAL :: ln_nea ! Logical switch to remove obs near land |
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| 156 | LOGICAL :: ln_altbias ! Logical switch for altimeter bias |
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| 157 | LOGICAL :: ln_sstbias ! Logical switch for bias corection of SST |
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| 158 | LOGICAL :: ln_ignmis ! Logical switch for ignoring missing files |
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| 159 | LOGICAL :: ln_s_at_t ! Logical switch to compute model S at T obs |
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| 160 | LOGICAL :: ln_bound_reject ! Logical to remove obs near boundaries in LAMs. |
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| 161 | LOGICAL :: ltype_fp_indegs ! Local version of ln_*_fp_indegs |
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| 162 | LOGICAL :: ltype_night ! Local version of ln_sstnight (false for other variables) |
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| 163 | LOGICAL, DIMENSION(:), ALLOCATABLE :: llvar ! Logical for profile variable read |
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| 164 | LOGICAL, DIMENSION(jpmaxnfiles) :: lmask ! Used for finding number of sstbias files |
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| 165 | ! |
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| 166 | REAL(dp) :: rn_dobsini ! Obs window start date YYYYMMDD.HHMMSS |
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| 167 | REAL(dp) :: rn_dobsend ! Obs window end date YYYYMMDD.HHMMSS |
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| 168 | REAL(wp) :: ztype_avglamscl ! Local version of rn_*_avglamscl |
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| 169 | REAL(wp) :: ztype_avgphiscl ! Local version of rn_*_avgphiscl |
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| 170 | REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: zglam ! Model longitudes for profile variables |
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| 171 | REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: zgphi ! Model latitudes for profile variables |
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| 172 | REAL(wp), DIMENSION(:,:,:,:), ALLOCATABLE :: zmask ! Model land/sea mask associated with variables |
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| 173 | !! |
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| 174 | NAMELIST/namobs/ln_diaobs, ln_t3d, ln_s3d, ln_sla, & |
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| 175 | & ln_sst, ln_sic, ln_sss, ln_vel3d, & |
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| 176 | & ln_altbias, ln_sstbias, ln_nea, & |
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| 177 | & ln_grid_global, ln_grid_search_lookup, & |
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| 178 | & ln_ignmis, ln_s_at_t, ln_bound_reject, & |
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| 179 | & ln_sstnight, ln_default_fp_indegs, & |
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| 180 | & ln_sla_fp_indegs, ln_sst_fp_indegs, & |
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| 181 | & ln_sss_fp_indegs, ln_sic_fp_indegs, & |
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| 182 | & cn_profbfiles, cn_slafbfiles, & |
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| 183 | & cn_sstfbfiles, cn_sicfbfiles, & |
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| 184 | & cn_velfbfiles, cn_sssfbfiles, & |
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| 185 | & cn_sstbiasfiles, cn_altbiasfile, & |
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| 186 | & cn_gridsearchfile, rn_gridsearchres, & |
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| 187 | & rn_dobsini, rn_dobsend, & |
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| 188 | & rn_default_avglamscl, rn_default_avgphiscl, & |
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| 189 | & rn_sla_avglamscl, rn_sla_avgphiscl, & |
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| 190 | & rn_sst_avglamscl, rn_sst_avgphiscl, & |
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| 191 | & rn_sss_avglamscl, rn_sss_avgphiscl, & |
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| 192 | & rn_sic_avglamscl, rn_sic_avgphiscl, & |
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| 193 | & nn_1dint, nn_2dint_default, & |
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| 194 | & nn_2dint_sla, nn_2dint_sst, & |
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| 195 | & nn_2dint_sss, nn_2dint_sic, & |
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| 196 | & nn_msshc, rn_mdtcorr, rn_mdtcutoff, & |
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| 197 | & nn_profdavtypes |
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| 198 | !----------------------------------------------------------------------- |
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| 199 | |
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| 200 | !----------------------------------------------------------------------- |
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| 201 | ! Read namelist parameters |
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| 202 | !----------------------------------------------------------------------- |
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| 203 | ! Some namelist arrays need initialising |
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| 204 | cn_profbfiles (:) = '' |
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| 205 | cn_slafbfiles (:) = '' |
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| 206 | cn_sstfbfiles (:) = '' |
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| 207 | cn_sicfbfiles (:) = '' |
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| 208 | cn_velfbfiles (:) = '' |
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| 209 | cn_sssfbfiles (:) = '' |
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| 210 | cn_sstbiasfiles(:) = '' |
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| 211 | nn_profdavtypes(:) = -1 |
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| 212 | |
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| 213 | CALL ini_date( rn_dobsini ) |
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| 214 | CALL fin_date( rn_dobsend ) |
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| 215 | |
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| 216 | ! Read namelist namobs : control observation diagnostics |
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| 217 | READ ( numnam_ref, namobs, IOSTAT = ios, ERR = 901) |
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| 218 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namobs in reference namelist' ) |
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| 219 | READ ( numnam_cfg, namobs, IOSTAT = ios, ERR = 902 ) |
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| 220 | 902 IF( ios > 0 ) CALL ctl_nam ( ios , 'namobs in configuration namelist' ) |
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| 221 | IF(lwm) WRITE ( numond, namobs ) |
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| 222 | |
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| 223 | IF( .NOT.ln_diaobs ) THEN |
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| 224 | IF(lwp) WRITE(numout,*) |
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| 225 | IF(lwp) WRITE(numout,*) 'dia_obs_init : NO Observation diagnostic used' |
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| 226 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~~' |
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| 227 | RETURN |
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| 228 | ENDIF |
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| 229 | |
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| 230 | IF(lwp) THEN |
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| 231 | WRITE(numout,*) |
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| 232 | WRITE(numout,*) 'dia_obs_init : Observation diagnostic initialization' |
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| 233 | WRITE(numout,*) '~~~~~~~~~~~~' |
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| 234 | WRITE(numout,*) ' Namelist namobs : set observation diagnostic parameters' |
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| 235 | WRITE(numout,*) ' Logical switch for T profile observations ln_t3d = ', ln_t3d |
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| 236 | WRITE(numout,*) ' Logical switch for S profile observations ln_s3d = ', ln_s3d |
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| 237 | WRITE(numout,*) ' Logical switch for SLA observations ln_sla = ', ln_sla |
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| 238 | WRITE(numout,*) ' Logical switch for SST observations ln_sst = ', ln_sst |
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| 239 | WRITE(numout,*) ' Logical switch for Sea Ice observations ln_sic = ', ln_sic |
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| 240 | WRITE(numout,*) ' Logical switch for velocity observations ln_vel3d = ', ln_vel3d |
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| 241 | WRITE(numout,*) ' Logical switch for SSS observations ln_sss = ', ln_sss |
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| 242 | WRITE(numout,*) ' Global distribution of observations ln_grid_global = ', ln_grid_global |
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| 243 | WRITE(numout,*) ' Logical switch for obs grid search lookup ln_grid_search_lookup = ', ln_grid_search_lookup |
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| 244 | IF (ln_grid_search_lookup) & |
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| 245 | WRITE(numout,*) ' Grid search lookup file header cn_gridsearchfile = ', cn_gridsearchfile |
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| 246 | WRITE(numout,*) ' Initial date in window YYYYMMDD.HHMMSS rn_dobsini = ', rn_dobsini |
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| 247 | WRITE(numout,*) ' Final date in window YYYYMMDD.HHMMSS rn_dobsend = ', rn_dobsend |
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| 248 | WRITE(numout,*) ' Type of vertical interpolation method nn_1dint = ', nn_1dint |
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| 249 | WRITE(numout,*) ' Default horizontal interpolation method nn_2dint_default = ', nn_2dint_default |
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| 250 | WRITE(numout,*) ' Type of horizontal interpolation method for SLA nn_2dint_sla = ', nn_2dint_sla |
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| 251 | WRITE(numout,*) ' Type of horizontal interpolation method for SST nn_2dint_sst = ', nn_2dint_sst |
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| 252 | WRITE(numout,*) ' Type of horizontal interpolation method for SSS nn_2dint_sss = ', nn_2dint_sss |
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| 253 | WRITE(numout,*) ' Type of horizontal interpolation method for SIC nn_2dint_sic = ', nn_2dint_sic |
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| 254 | WRITE(numout,*) ' Default E/W diameter of obs footprint rn_default_avglamscl = ', rn_default_avglamscl |
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| 255 | WRITE(numout,*) ' Default N/S diameter of obs footprint rn_default_avgphiscl = ', rn_default_avgphiscl |
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| 256 | WRITE(numout,*) ' Default obs footprint in deg [T] or m [F] ln_default_fp_indegs = ', ln_default_fp_indegs |
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| 257 | WRITE(numout,*) ' SLA E/W diameter of obs footprint rn_sla_avglamscl = ', rn_sla_avglamscl |
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| 258 | WRITE(numout,*) ' SLA N/S diameter of obs footprint rn_sla_avgphiscl = ', rn_sla_avgphiscl |
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| 259 | WRITE(numout,*) ' SLA obs footprint in deg [T] or m [F] ln_sla_fp_indegs = ', ln_sla_fp_indegs |
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| 260 | WRITE(numout,*) ' SST E/W diameter of obs footprint rn_sst_avglamscl = ', rn_sst_avglamscl |
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| 261 | WRITE(numout,*) ' SST N/S diameter of obs footprint rn_sst_avgphiscl = ', rn_sst_avgphiscl |
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| 262 | WRITE(numout,*) ' SST obs footprint in deg [T] or m [F] ln_sst_fp_indegs = ', ln_sst_fp_indegs |
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| 263 | WRITE(numout,*) ' SIC E/W diameter of obs footprint rn_sic_avglamscl = ', rn_sic_avglamscl |
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| 264 | WRITE(numout,*) ' SIC N/S diameter of obs footprint rn_sic_avgphiscl = ', rn_sic_avgphiscl |
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| 265 | WRITE(numout,*) ' SIC obs footprint in deg [T] or m [F] ln_sic_fp_indegs = ', ln_sic_fp_indegs |
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| 266 | WRITE(numout,*) ' Rejection of observations near land switch ln_nea = ', ln_nea |
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| 267 | WRITE(numout,*) ' Rejection of obs near open bdys ln_bound_reject = ', ln_bound_reject |
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| 268 | WRITE(numout,*) ' MSSH correction scheme nn_msshc = ', nn_msshc |
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| 269 | WRITE(numout,*) ' MDT correction rn_mdtcorr = ', rn_mdtcorr |
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| 270 | WRITE(numout,*) ' MDT cutoff for computed correction rn_mdtcutoff = ', rn_mdtcutoff |
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| 271 | WRITE(numout,*) ' Logical switch for alt bias ln_altbias = ', ln_altbias |
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| 272 | WRITE(numout,*) ' Logical switch for sst bias ln_sstbias = ', ln_sstbias |
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| 273 | WRITE(numout,*) ' Logical switch for ignoring missing files ln_ignmis = ', ln_ignmis |
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| 274 | WRITE(numout,*) ' Daily average types nn_profdavtypes = ', nn_profdavtypes |
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| 275 | WRITE(numout,*) ' Logical switch for night-time SST obs ln_sstnight = ', ln_sstnight |
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| 276 | ENDIF |
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| 277 | !----------------------------------------------------------------------- |
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| 278 | ! Set up list of observation types to be used |
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| 279 | ! and the files associated with each type |
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| 280 | !----------------------------------------------------------------------- |
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| 281 | |
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| 282 | nproftypes = COUNT( (/ln_t3d .OR. ln_s3d, ln_vel3d /) ) |
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| 283 | nsurftypes = COUNT( (/ln_sla, ln_sst, ln_sic, ln_sss /) ) |
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| 284 | |
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| 285 | IF( ln_sstbias ) THEN |
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| 286 | lmask(:) = .FALSE. |
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| 287 | WHERE( cn_sstbiasfiles(:) /= '' ) lmask(:) = .TRUE. |
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| 288 | jnumsstbias = COUNT(lmask) |
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| 289 | lmask(:) = .FALSE. |
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| 290 | ENDIF |
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| 291 | |
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| 292 | IF( nproftypes == 0 .AND. nsurftypes == 0 ) THEN |
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| 293 | CALL ctl_warn( 'dia_obs_init: ln_diaobs is set to true, but all obs operator logical flags', & |
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| 294 | & ' (ln_t3d, ln_s3d, ln_sla, ln_sst, ln_sic, ln_vel3d)', & |
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| 295 | & ' are set to .FALSE. so turning off calls to dia_obs' ) |
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| 296 | ln_diaobs = .FALSE. |
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| 297 | RETURN |
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| 298 | ENDIF |
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| 299 | |
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| 300 | IF( nproftypes > 0 ) THEN |
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| 301 | ! |
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| 302 | ALLOCATE( cobstypesprof(nproftypes) ) |
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| 303 | ALLOCATE( ifilesprof (nproftypes) ) |
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| 304 | ALLOCATE( clproffiles (nproftypes,jpmaxnfiles) ) |
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| 305 | ! |
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| 306 | jtype = 0 |
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| 307 | IF( ln_t3d .OR. ln_s3d ) THEN |
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| 308 | jtype = jtype + 1 |
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| 309 | cobstypesprof(jtype) = 'prof' |
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| 310 | clproffiles(jtype,:) = cn_profbfiles |
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| 311 | ENDIF |
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| 312 | IF( ln_vel3d ) THEN |
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| 313 | jtype = jtype + 1 |
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| 314 | cobstypesprof(jtype) = 'vel' |
|---|
| 315 | clproffiles(jtype,:) = cn_velfbfiles |
|---|
| 316 | ENDIF |
|---|
| 317 | ! |
|---|
| 318 | CALL obs_settypefiles( nproftypes, jpmaxnfiles, ifilesprof, cobstypesprof, clproffiles ) |
|---|
| 319 | ! |
|---|
| 320 | ENDIF |
|---|
| 321 | |
|---|
| 322 | IF( nsurftypes > 0 ) THEN |
|---|
| 323 | ! |
|---|
| 324 | ALLOCATE( cobstypessurf(nsurftypes) ) |
|---|
| 325 | ALLOCATE( ifilessurf (nsurftypes) ) |
|---|
| 326 | ALLOCATE( clsurffiles (nsurftypes,jpmaxnfiles) ) |
|---|
| 327 | ALLOCATE( n2dintsurf (nsurftypes) ) |
|---|
| 328 | ALLOCATE( zavglamscl (nsurftypes) ) |
|---|
| 329 | ALLOCATE( zavgphiscl (nsurftypes) ) |
|---|
| 330 | ALLOCATE( lfpindegs (nsurftypes) ) |
|---|
| 331 | ALLOCATE( llnightav (nsurftypes) ) |
|---|
| 332 | ! |
|---|
| 333 | jtype = 0 |
|---|
| 334 | IF( ln_sla ) THEN |
|---|
| 335 | jtype = jtype + 1 |
|---|
| 336 | cobstypessurf(jtype) = 'sla' |
|---|
| 337 | clsurffiles(jtype,:) = cn_slafbfiles |
|---|
| 338 | ENDIF |
|---|
| 339 | IF( ln_sst ) THEN |
|---|
| 340 | jtype = jtype + 1 |
|---|
| 341 | cobstypessurf(jtype) = 'sst' |
|---|
| 342 | clsurffiles(jtype,:) = cn_sstfbfiles |
|---|
| 343 | ENDIF |
|---|
| 344 | #if defined key_si3 || defined key_cice |
|---|
| 345 | IF( ln_sic ) THEN |
|---|
| 346 | jtype = jtype + 1 |
|---|
| 347 | cobstypessurf(jtype) = 'sic' |
|---|
| 348 | clsurffiles(jtype,:) = cn_sicfbfiles |
|---|
| 349 | ENDIF |
|---|
| 350 | #endif |
|---|
| 351 | IF( ln_sss ) THEN |
|---|
| 352 | jtype = jtype + 1 |
|---|
| 353 | cobstypessurf(jtype) = 'sss' |
|---|
| 354 | clsurffiles(jtype,:) = cn_sssfbfiles |
|---|
| 355 | ENDIF |
|---|
| 356 | ! |
|---|
| 357 | CALL obs_settypefiles( nsurftypes, jpmaxnfiles, ifilessurf, cobstypessurf, clsurffiles ) |
|---|
| 358 | |
|---|
| 359 | DO jtype = 1, nsurftypes |
|---|
| 360 | |
|---|
| 361 | IF ( TRIM(cobstypessurf(jtype)) == 'sla' ) THEN |
|---|
| 362 | IF ( nn_2dint_sla == -1 ) THEN |
|---|
| 363 | n2dint_type = nn_2dint_default |
|---|
| 364 | ELSE |
|---|
| 365 | n2dint_type = nn_2dint_sla |
|---|
| 366 | ENDIF |
|---|
| 367 | ztype_avglamscl = rn_sla_avglamscl |
|---|
| 368 | ztype_avgphiscl = rn_sla_avgphiscl |
|---|
| 369 | ltype_fp_indegs = ln_sla_fp_indegs |
|---|
| 370 | ltype_night = .FALSE. |
|---|
| 371 | ELSE IF ( TRIM(cobstypessurf(jtype)) == 'sst' ) THEN |
|---|
| 372 | IF ( nn_2dint_sst == -1 ) THEN |
|---|
| 373 | n2dint_type = nn_2dint_default |
|---|
| 374 | ELSE |
|---|
| 375 | n2dint_type = nn_2dint_sst |
|---|
| 376 | ENDIF |
|---|
| 377 | ztype_avglamscl = rn_sst_avglamscl |
|---|
| 378 | ztype_avgphiscl = rn_sst_avgphiscl |
|---|
| 379 | ltype_fp_indegs = ln_sst_fp_indegs |
|---|
| 380 | ltype_night = ln_sstnight |
|---|
| 381 | ELSE IF ( TRIM(cobstypessurf(jtype)) == 'sic' ) THEN |
|---|
| 382 | IF ( nn_2dint_sic == -1 ) THEN |
|---|
| 383 | n2dint_type = nn_2dint_default |
|---|
| 384 | ELSE |
|---|
| 385 | n2dint_type = nn_2dint_sic |
|---|
| 386 | ENDIF |
|---|
| 387 | ztype_avglamscl = rn_sic_avglamscl |
|---|
| 388 | ztype_avgphiscl = rn_sic_avgphiscl |
|---|
| 389 | ltype_fp_indegs = ln_sic_fp_indegs |
|---|
| 390 | ltype_night = .FALSE. |
|---|
| 391 | ELSE IF ( TRIM(cobstypessurf(jtype)) == 'sss' ) THEN |
|---|
| 392 | IF ( nn_2dint_sss == -1 ) THEN |
|---|
| 393 | n2dint_type = nn_2dint_default |
|---|
| 394 | ELSE |
|---|
| 395 | n2dint_type = nn_2dint_sss |
|---|
| 396 | ENDIF |
|---|
| 397 | ztype_avglamscl = rn_sss_avglamscl |
|---|
| 398 | ztype_avgphiscl = rn_sss_avgphiscl |
|---|
| 399 | ltype_fp_indegs = ln_sss_fp_indegs |
|---|
| 400 | ltype_night = .FALSE. |
|---|
| 401 | ELSE |
|---|
| 402 | n2dint_type = nn_2dint_default |
|---|
| 403 | ztype_avglamscl = rn_default_avglamscl |
|---|
| 404 | ztype_avgphiscl = rn_default_avgphiscl |
|---|
| 405 | ltype_fp_indegs = ln_default_fp_indegs |
|---|
| 406 | ltype_night = .FALSE. |
|---|
| 407 | ENDIF |
|---|
| 408 | |
|---|
| 409 | CALL obs_setinterpopts( nsurftypes, jtype, TRIM(cobstypessurf(jtype)), & |
|---|
| 410 | & nn_2dint_default, n2dint_type, & |
|---|
| 411 | & ztype_avglamscl, ztype_avgphiscl, & |
|---|
| 412 | & ltype_fp_indegs, ltype_night, & |
|---|
| 413 | & n2dintsurf, zavglamscl, zavgphiscl, & |
|---|
| 414 | & lfpindegs, llnightav ) |
|---|
| 415 | |
|---|
| 416 | END DO |
|---|
| 417 | ! |
|---|
| 418 | ENDIF |
|---|
| 419 | |
|---|
| 420 | |
|---|
| 421 | !----------------------------------------------------------------------- |
|---|
| 422 | ! Obs operator parameter checking and initialisations |
|---|
| 423 | !----------------------------------------------------------------------- |
|---|
| 424 | ! |
|---|
| 425 | IF( ln_vel3d .AND. .NOT.ln_grid_global ) THEN |
|---|
| 426 | CALL ctl_stop( 'Velocity data only works with ln_grid_global=.true.' ) |
|---|
| 427 | RETURN |
|---|
| 428 | ENDIF |
|---|
| 429 | ! |
|---|
| 430 | IF( ln_grid_global ) THEN |
|---|
| 431 | CALL ctl_warn( 'dia_obs_init: ln_grid_global=T may cause memory issues when used with a large number of processors' ) |
|---|
| 432 | ENDIF |
|---|
| 433 | ! |
|---|
| 434 | IF( nn_1dint < 0 .OR. nn_1dint > 1 ) THEN |
|---|
| 435 | CALL ctl_stop('dia_obs_init: Choice of vertical (1D) interpolation method is not available') |
|---|
| 436 | ENDIF |
|---|
| 437 | ! |
|---|
| 438 | IF( nn_2dint_default < 0 .OR. nn_2dint_default > 6 ) THEN |
|---|
| 439 | CALL ctl_stop('dia_obs_init: Choice of default horizontal (2D) interpolation method is not available') |
|---|
| 440 | ENDIF |
|---|
| 441 | ! |
|---|
| 442 | CALL obs_typ_init |
|---|
| 443 | IF( ln_grid_global ) CALL mppmap_init |
|---|
| 444 | ! |
|---|
| 445 | CALL obs_grid_setup( ) |
|---|
| 446 | |
|---|
| 447 | !----------------------------------------------------------------------- |
|---|
| 448 | ! Depending on switches read the various observation types |
|---|
| 449 | !----------------------------------------------------------------------- |
|---|
| 450 | ! |
|---|
| 451 | IF( nproftypes > 0 ) THEN |
|---|
| 452 | ! |
|---|
| 453 | ALLOCATE( profdata (nproftypes) , nvarsprof (nproftypes) ) |
|---|
| 454 | ALLOCATE( profdataqc(nproftypes) , nextrprof (nproftypes) ) |
|---|
| 455 | ! |
|---|
| 456 | DO jtype = 1, nproftypes |
|---|
| 457 | ! |
|---|
| 458 | IF ( TRIM(cobstypesprof(jtype)) == 'prof' ) THEN |
|---|
| 459 | nvarsprof(jtype) = 2 |
|---|
| 460 | nextrprof(jtype) = 1 |
|---|
| 461 | ALLOCATE( llvar (nvarsprof(jtype)) ) |
|---|
| 462 | ALLOCATE( clvars(nvarsprof(jtype)) ) |
|---|
| 463 | ALLOCATE( zglam(jpi, jpj, nvarsprof(jtype)) ) |
|---|
| 464 | ALLOCATE( zgphi(jpi, jpj, nvarsprof(jtype)) ) |
|---|
| 465 | ALLOCATE( zmask(jpi, jpj, jpk, nvarsprof(jtype)) ) |
|---|
| 466 | llvar(1) = ln_t3d |
|---|
| 467 | llvar(2) = ln_s3d |
|---|
| 468 | clvars(1) = 'POTM' |
|---|
| 469 | clvars(2) = 'PSAL' |
|---|
| 470 | zglam(:,:,1) = glamt(:,:) |
|---|
| 471 | zglam(:,:,2) = glamt(:,:) |
|---|
| 472 | zgphi(:,:,1) = gphit(:,:) |
|---|
| 473 | zgphi(:,:,2) = gphit(:,:) |
|---|
| 474 | zmask(:,:,:,1) = tmask(:,:,:) |
|---|
| 475 | zmask(:,:,:,2) = tmask(:,:,:) |
|---|
| 476 | ELSE IF ( TRIM(cobstypesprof(jtype)) == 'vel' ) THEN |
|---|
| 477 | nvarsprof(jtype) = 2 |
|---|
| 478 | nextrprof(jtype) = 2 |
|---|
| 479 | ALLOCATE( llvar (nvarsprof(jtype)) ) |
|---|
| 480 | ALLOCATE( clvars(nvarsprof(jtype)) ) |
|---|
| 481 | ALLOCATE( zglam(jpi, jpj, nvarsprof(jtype)) ) |
|---|
| 482 | ALLOCATE( zgphi(jpi, jpj, nvarsprof(jtype)) ) |
|---|
| 483 | ALLOCATE( zmask(jpi, jpj, jpk, nvarsprof(jtype)) ) |
|---|
| 484 | llvar(1) = ln_vel3d |
|---|
| 485 | llvar(2) = ln_vel3d |
|---|
| 486 | clvars(1) = 'UVEL' |
|---|
| 487 | clvars(2) = 'VVEL' |
|---|
| 488 | zglam(:,:,1) = glamu(:,:) |
|---|
| 489 | zglam(:,:,2) = glamv(:,:) |
|---|
| 490 | zgphi(:,:,1) = gphiu(:,:) |
|---|
| 491 | zgphi(:,:,2) = gphiv(:,:) |
|---|
| 492 | zmask(:,:,:,1) = umask(:,:,:) |
|---|
| 493 | zmask(:,:,:,2) = vmask(:,:,:) |
|---|
| 494 | ELSE |
|---|
| 495 | nvarsprof(jtype) = 1 |
|---|
| 496 | nextrprof(jtype) = 0 |
|---|
| 497 | ALLOCATE( llvar (nvarsprof(jtype)) ) |
|---|
| 498 | ALLOCATE( clvars(nvarsprof(jtype)) ) |
|---|
| 499 | ALLOCATE( zglam(jpi, jpj, nvarsprof(jtype)) ) |
|---|
| 500 | ALLOCATE( zgphi(jpi, jpj, nvarsprof(jtype)) ) |
|---|
| 501 | ALLOCATE( zmask(jpi, jpj, jpk, nvarsprof(jtype)) ) |
|---|
| 502 | llvar(1) = .TRUE. |
|---|
| 503 | zglam(:,:,1) = glamt(:,:) |
|---|
| 504 | zgphi(:,:,1) = gphit(:,:) |
|---|
| 505 | zmask(:,:,:,1) = tmask(:,:,:) |
|---|
| 506 | ENDIF |
|---|
| 507 | ! |
|---|
| 508 | ! Read in profile or profile obs types |
|---|
| 509 | CALL obs_rea_prof( profdata(jtype), ifilesprof(jtype), & |
|---|
| 510 | & clproffiles(jtype,1:ifilesprof(jtype)), & |
|---|
| 511 | & nvarsprof(jtype), nextrprof(jtype), nitend-nit000+2, & |
|---|
| 512 | & rn_dobsini, rn_dobsend, llvar, & |
|---|
| 513 | & ln_ignmis, ln_s_at_t, .FALSE., clvars, & |
|---|
| 514 | & kdailyavtypes = nn_profdavtypes ) |
|---|
| 515 | ! |
|---|
| 516 | DO jvar = 1, nvarsprof(jtype) |
|---|
| 517 | CALL obs_prof_staend( profdata(jtype), jvar ) |
|---|
| 518 | END DO |
|---|
| 519 | ! |
|---|
| 520 | CALL obs_pre_prof( profdata(jtype), profdataqc(jtype), & |
|---|
| 521 | & llvar, & |
|---|
| 522 | & jpi, jpj, jpk, & |
|---|
| 523 | & zmask, zglam, zgphi, & |
|---|
| 524 | & ln_nea, ln_bound_reject, Kmm, & |
|---|
| 525 | & kdailyavtypes = nn_profdavtypes ) |
|---|
| 526 | ! |
|---|
| 527 | DEALLOCATE( llvar, clvars, zglam, zgphi, zmask ) |
|---|
| 528 | ! |
|---|
| 529 | END DO |
|---|
| 530 | ! |
|---|
| 531 | DEALLOCATE( ifilesprof, clproffiles ) |
|---|
| 532 | ! |
|---|
| 533 | ENDIF |
|---|
| 534 | ! |
|---|
| 535 | IF( nsurftypes > 0 ) THEN |
|---|
| 536 | ! |
|---|
| 537 | ALLOCATE( surfdata (nsurftypes) , nvarssurf(nsurftypes) ) |
|---|
| 538 | ALLOCATE( surfdataqc(nsurftypes) , nextrsurf(nsurftypes) ) |
|---|
| 539 | ! |
|---|
| 540 | DO jtype = 1, nsurftypes |
|---|
| 541 | ! |
|---|
| 542 | nvarssurf(jtype) = 1 |
|---|
| 543 | nextrsurf(jtype) = 0 |
|---|
| 544 | llnightav(jtype) = .FALSE. |
|---|
| 545 | IF( TRIM(cobstypessurf(jtype)) == 'sla' ) nextrsurf(jtype) = 2 |
|---|
| 546 | IF( TRIM(cobstypessurf(jtype)) == 'sst' ) llnightav(jtype) = ln_sstnight |
|---|
| 547 | ! |
|---|
| 548 | ALLOCATE( clvars( nvarssurf(jtype) ) ) |
|---|
| 549 | IF ( TRIM(cobstypessurf(jtype)) == 'sla' ) THEN |
|---|
| 550 | clvars(1) = 'SLA' |
|---|
| 551 | ELSE IF ( TRIM(cobstypessurf(jtype)) == 'sst' ) THEN |
|---|
| 552 | clvars(1) = 'SST' |
|---|
| 553 | ELSE IF ( TRIM(cobstypessurf(jtype)) == 'sic' ) THEN |
|---|
| 554 | clvars(1) = 'ICECONC' |
|---|
| 555 | ELSE IF ( TRIM(cobstypessurf(jtype)) == 'sss' ) THEN |
|---|
| 556 | clvars(1) = 'SSS' |
|---|
| 557 | ENDIF |
|---|
| 558 | ! |
|---|
| 559 | ! Read in surface obs types |
|---|
| 560 | CALL obs_rea_surf( surfdata(jtype), ifilessurf(jtype), & |
|---|
| 561 | & clsurffiles(jtype,1:ifilessurf(jtype)), & |
|---|
| 562 | & nvarssurf(jtype), nextrsurf(jtype), nitend-nit000+2, & |
|---|
| 563 | & rn_dobsini, rn_dobsend, ln_ignmis, .FALSE., llnightav(jtype), & |
|---|
| 564 | & clvars ) |
|---|
| 565 | ! |
|---|
| 566 | CALL obs_pre_surf( surfdata(jtype), surfdataqc(jtype), ln_nea, ln_bound_reject ) |
|---|
| 567 | ! |
|---|
| 568 | IF( TRIM(cobstypessurf(jtype)) == 'sla' ) THEN |
|---|
| 569 | CALL obs_rea_mdt( surfdataqc(jtype), n2dintsurf(jtype), Kmm ) |
|---|
| 570 | IF( ln_altbias ) & |
|---|
| 571 | & CALL obs_rea_altbias ( surfdataqc(jtype), n2dintsurf(jtype), cn_altbiasfile ) |
|---|
| 572 | ENDIF |
|---|
| 573 | ! |
|---|
| 574 | IF( TRIM(cobstypessurf(jtype)) == 'sst' .AND. ln_sstbias ) THEN |
|---|
| 575 | jnumsstbias = 0 |
|---|
| 576 | DO jfile = 1, jpmaxnfiles |
|---|
| 577 | IF( TRIM(cn_sstbiasfiles(jfile)) /= '' ) jnumsstbias = jnumsstbias + 1 |
|---|
| 578 | END DO |
|---|
| 579 | IF( jnumsstbias == 0 ) CALL ctl_stop("ln_sstbias set but no bias files to read in") |
|---|
| 580 | ! |
|---|
| 581 | CALL obs_app_sstbias( surfdataqc(jtype), n2dintsurf(jtype) , & |
|---|
| 582 | & jnumsstbias , cn_sstbiasfiles(1:jnumsstbias) ) |
|---|
| 583 | ENDIF |
|---|
| 584 | ! |
|---|
| 585 | DEALLOCATE( clvars ) |
|---|
| 586 | END DO |
|---|
| 587 | ! |
|---|
| 588 | DEALLOCATE( ifilessurf, clsurffiles ) |
|---|
| 589 | ! |
|---|
| 590 | ENDIF |
|---|
| 591 | ! |
|---|
| 592 | END SUBROUTINE dia_obs_init |
|---|
| 593 | |
|---|
| 594 | |
|---|
| 595 | SUBROUTINE dia_obs( kstp, Kmm ) |
|---|
| 596 | !!---------------------------------------------------------------------- |
|---|
| 597 | !! *** ROUTINE dia_obs *** |
|---|
| 598 | !! |
|---|
| 599 | !! ** Purpose : Call the observation operators on each time step |
|---|
| 600 | !! |
|---|
| 601 | !! ** Method : Call the observation operators on each time step to |
|---|
| 602 | !! compute the model equivalent of the following data: |
|---|
| 603 | !! - Profile data, currently T/S or U/V |
|---|
| 604 | !! - Surface data, currently SST, SLA or sea-ice concentration. |
|---|
| 605 | !! |
|---|
| 606 | !! ** Action : |
|---|
| 607 | !!---------------------------------------------------------------------- |
|---|
| 608 | USE dom_oce, ONLY : gdept, gdept_1d ! Ocean space domain variables (Kmm time-level only) |
|---|
| 609 | USE phycst , ONLY : rday ! Physical constants |
|---|
| 610 | USE oce , ONLY : ts, uu, vv, ssh ! Ocean dynamics and tracers variables (Kmm time-level only) |
|---|
| 611 | USE phycst , ONLY : rday ! Physical constants |
|---|
| 612 | #if defined key_si3 |
|---|
| 613 | USE ice , ONLY : at_i ! SI3 Ice model variables |
|---|
| 614 | #endif |
|---|
| 615 | #if defined key_cice |
|---|
| 616 | USE sbc_oce, ONLY : fr_i ! ice fraction |
|---|
| 617 | #endif |
|---|
| 618 | |
|---|
| 619 | IMPLICIT NONE |
|---|
| 620 | |
|---|
| 621 | !! * Arguments |
|---|
| 622 | INTEGER, INTENT(IN) :: kstp ! Current timestep |
|---|
| 623 | INTEGER, INTENT(in) :: Kmm ! ocean time level indices |
|---|
| 624 | !! * Local declarations |
|---|
| 625 | INTEGER :: idaystp ! Number of timesteps per day |
|---|
| 626 | INTEGER :: jtype ! Data loop variable |
|---|
| 627 | INTEGER :: jvar ! Variable number |
|---|
| 628 | INTEGER :: ji, jj ! Loop counters |
|---|
| 629 | REAL(wp), DIMENSION(:,:,:,:), ALLOCATABLE :: & |
|---|
| 630 | & zprofvar ! Model values for variables in a prof ob |
|---|
| 631 | REAL(wp), DIMENSION(:,:,:,:), ALLOCATABLE :: & |
|---|
| 632 | & zprofmask ! Mask associated with zprofvar |
|---|
| 633 | REAL(wp), DIMENSION(jpi,jpj) :: & |
|---|
| 634 | & zsurfvar, & ! Model values equivalent to surface ob. |
|---|
| 635 | & zsurfmask ! Mask associated with surface variable |
|---|
| 636 | REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: & |
|---|
| 637 | & zglam, & ! Model longitudes for prof variables |
|---|
| 638 | & zgphi ! Model latitudes for prof variables |
|---|
| 639 | |
|---|
| 640 | !----------------------------------------------------------------------- |
|---|
| 641 | |
|---|
| 642 | IF(lwp) THEN |
|---|
| 643 | WRITE(numout,*) |
|---|
| 644 | WRITE(numout,*) 'dia_obs : Call the observation operators', kstp |
|---|
| 645 | WRITE(numout,*) '~~~~~~~' |
|---|
| 646 | ENDIF |
|---|
| 647 | |
|---|
| 648 | idaystp = NINT( rday / rn_Dt ) |
|---|
| 649 | |
|---|
| 650 | !----------------------------------------------------------------------- |
|---|
| 651 | ! Call the profile and surface observation operators |
|---|
| 652 | !----------------------------------------------------------------------- |
|---|
| 653 | |
|---|
| 654 | IF ( nproftypes > 0 ) THEN |
|---|
| 655 | |
|---|
| 656 | DO jtype = 1, nproftypes |
|---|
| 657 | |
|---|
| 658 | ! Allocate local work arrays |
|---|
| 659 | ALLOCATE( zprofvar (jpi, jpj, jpk, profdataqc(jtype)%nvar) ) |
|---|
| 660 | ALLOCATE( zprofmask(jpi, jpj, jpk, profdataqc(jtype)%nvar) ) |
|---|
| 661 | ALLOCATE( zglam (jpi, jpj, profdataqc(jtype)%nvar) ) |
|---|
| 662 | ALLOCATE( zgphi (jpi, jpj, profdataqc(jtype)%nvar) ) |
|---|
| 663 | |
|---|
| 664 | ! Defaults which might change |
|---|
| 665 | DO jvar = 1, profdataqc(jtype)%nvar |
|---|
| 666 | zprofmask(:,:,:,jvar) = tmask(:,:,:) |
|---|
| 667 | zglam(:,:,jvar) = glamt(:,:) |
|---|
| 668 | zgphi(:,:,jvar) = gphit(:,:) |
|---|
| 669 | END DO |
|---|
| 670 | |
|---|
| 671 | SELECT CASE ( TRIM(cobstypesprof(jtype)) ) |
|---|
| 672 | CASE('prof') |
|---|
| 673 | zprofvar(:,:,:,1) = ts(:,:,:,jp_tem,Kmm) |
|---|
| 674 | zprofvar(:,:,:,2) = ts(:,:,:,jp_sal,Kmm) |
|---|
| 675 | CASE('vel') |
|---|
| 676 | zprofvar(:,:,:,1) = uu(:,:,:,Kmm) |
|---|
| 677 | zprofvar(:,:,:,2) = vv(:,:,:,Kmm) |
|---|
| 678 | zprofmask(:,:,:,1) = umask(:,:,:) |
|---|
| 679 | zprofmask(:,:,:,2) = vmask(:,:,:) |
|---|
| 680 | zglam(:,:,1) = glamu(:,:) |
|---|
| 681 | zglam(:,:,2) = glamv(:,:) |
|---|
| 682 | zgphi(:,:,1) = gphiu(:,:) |
|---|
| 683 | zgphi(:,:,2) = gphiv(:,:) |
|---|
| 684 | CASE DEFAULT |
|---|
| 685 | CALL ctl_stop( 'Unknown profile observation type '//TRIM(cobstypesprof(jtype))//' in dia_obs' ) |
|---|
| 686 | END SELECT |
|---|
| 687 | |
|---|
| 688 | DO jvar = 1, profdataqc(jtype)%nvar |
|---|
| 689 | CALL obs_prof_opt( profdataqc(jtype), kstp, jpi, jpj, jpk, & |
|---|
| 690 | & nit000, idaystp, jvar, & |
|---|
| 691 | & zprofvar(:,:,:,jvar), & |
|---|
| 692 | & CASTWP(gdept(:,:,:,Kmm)), gdepw(:,:,:,Kmm), & |
|---|
| 693 | & zprofmask(:,:,:,jvar), & |
|---|
| 694 | & zglam(:,:,jvar), zgphi(:,:,jvar), & |
|---|
| 695 | & nn_1dint, nn_2dint_default, & |
|---|
| 696 | & kdailyavtypes = nn_profdavtypes ) |
|---|
| 697 | END DO |
|---|
| 698 | |
|---|
| 699 | DEALLOCATE( zprofvar, zprofmask, zglam, zgphi ) |
|---|
| 700 | |
|---|
| 701 | END DO |
|---|
| 702 | |
|---|
| 703 | ENDIF |
|---|
| 704 | |
|---|
| 705 | IF ( nsurftypes > 0 ) THEN |
|---|
| 706 | |
|---|
| 707 | DO jtype = 1, nsurftypes |
|---|
| 708 | |
|---|
| 709 | !Defaults which might be changed |
|---|
| 710 | zsurfmask(:,:) = tmask(:,:,1) |
|---|
| 711 | |
|---|
| 712 | SELECT CASE ( TRIM(cobstypessurf(jtype)) ) |
|---|
| 713 | CASE('sst') |
|---|
| 714 | zsurfvar(:,:) = ts(:,:,1,jp_tem,Kmm) |
|---|
| 715 | CASE('sla') |
|---|
| 716 | zsurfvar(:,:) = ssh(:,:,Kmm) |
|---|
| 717 | CASE('sss') |
|---|
| 718 | zsurfvar(:,:) = ts(:,:,1,jp_sal,Kmm) |
|---|
| 719 | CASE('sic') |
|---|
| 720 | IF ( kstp == 0 ) THEN |
|---|
| 721 | IF ( lwp .AND. surfdataqc(jtype)%nsstpmpp(1) > 0 ) THEN |
|---|
| 722 | CALL ctl_warn( 'Sea-ice not initialised on zeroth '// & |
|---|
| 723 | & 'time-step but some obs are valid then.' ) |
|---|
| 724 | WRITE(numout,*)surfdataqc(jtype)%nsstpmpp(1), & |
|---|
| 725 | & ' sea-ice obs will be missed' |
|---|
| 726 | ENDIF |
|---|
| 727 | surfdataqc(jtype)%nsurfup = surfdataqc(jtype)%nsurfup + & |
|---|
| 728 | & surfdataqc(jtype)%nsstp(1) |
|---|
| 729 | CYCLE |
|---|
| 730 | ELSE |
|---|
| 731 | #if defined key_cice || defined key_si3 |
|---|
| 732 | zsurfvar(:,:) = fr_i(:,:) |
|---|
| 733 | #else |
|---|
| 734 | CALL ctl_stop( ' Trying to run sea-ice observation operator', & |
|---|
| 735 | & ' but no sea-ice model appears to have been defined' ) |
|---|
| 736 | #endif |
|---|
| 737 | ENDIF |
|---|
| 738 | |
|---|
| 739 | END SELECT |
|---|
| 740 | |
|---|
| 741 | CALL obs_surf_opt( surfdataqc(jtype), kstp, jpi, jpj, & |
|---|
| 742 | & nit000, idaystp, zsurfvar, zsurfmask, & |
|---|
| 743 | & n2dintsurf(jtype), llnightav(jtype), & |
|---|
| 744 | & zavglamscl(jtype), zavgphiscl(jtype), & |
|---|
| 745 | & lfpindegs(jtype) ) |
|---|
| 746 | |
|---|
| 747 | END DO |
|---|
| 748 | |
|---|
| 749 | ENDIF |
|---|
| 750 | |
|---|
| 751 | END SUBROUTINE dia_obs |
|---|
| 752 | |
|---|
| 753 | SUBROUTINE dia_obs_wri |
|---|
| 754 | !!---------------------------------------------------------------------- |
|---|
| 755 | !! *** ROUTINE dia_obs_wri *** |
|---|
| 756 | !! |
|---|
| 757 | !! ** Purpose : Call observation diagnostic output routines |
|---|
| 758 | !! |
|---|
| 759 | !! ** Method : Call observation diagnostic output routines |
|---|
| 760 | !! |
|---|
| 761 | !! ** Action : |
|---|
| 762 | !! |
|---|
| 763 | !! History : |
|---|
| 764 | !! ! 06-03 (K. Mogensen) Original code |
|---|
| 765 | !! ! 06-05 (K. Mogensen) Reformatted |
|---|
| 766 | !! ! 06-10 (A. Weaver) Cleaning |
|---|
| 767 | !! ! 07-03 (K. Mogensen) General handling of profiles |
|---|
| 768 | !! ! 08-09 (M. Valdivieso) Velocity component (U,V) profiles |
|---|
| 769 | !! ! 15-08 (M. Martin) Combined writing for prof and surf types |
|---|
| 770 | !!---------------------------------------------------------------------- |
|---|
| 771 | !! * Modules used |
|---|
| 772 | USE obs_rot_vel ! Rotation of velocities |
|---|
| 773 | |
|---|
| 774 | IMPLICIT NONE |
|---|
| 775 | |
|---|
| 776 | !! * Local declarations |
|---|
| 777 | INTEGER :: jtype ! Data set loop variable |
|---|
| 778 | INTEGER :: jo, jvar, jk |
|---|
| 779 | REAL(wp), DIMENSION(:), ALLOCATABLE :: & |
|---|
| 780 | & zu, & |
|---|
| 781 | & zv |
|---|
| 782 | |
|---|
| 783 | !----------------------------------------------------------------------- |
|---|
| 784 | ! Depending on switches call various observation output routines |
|---|
| 785 | !----------------------------------------------------------------------- |
|---|
| 786 | |
|---|
| 787 | IF ( nproftypes > 0 ) THEN |
|---|
| 788 | |
|---|
| 789 | DO jtype = 1, nproftypes |
|---|
| 790 | |
|---|
| 791 | IF ( TRIM(cobstypesprof(jtype)) == 'vel' ) THEN |
|---|
| 792 | |
|---|
| 793 | ! For velocity data, rotate the model velocities to N/S, E/W |
|---|
| 794 | ! using the compressed data structure. |
|---|
| 795 | ALLOCATE( & |
|---|
| 796 | & zu(profdataqc(jtype)%nvprot(1)), & |
|---|
| 797 | & zv(profdataqc(jtype)%nvprot(2)) & |
|---|
| 798 | & ) |
|---|
| 799 | |
|---|
| 800 | CALL obs_rotvel( profdataqc(jtype), nn_2dint_default, zu, zv ) |
|---|
| 801 | |
|---|
| 802 | DO jo = 1, profdataqc(jtype)%nprof |
|---|
| 803 | DO jvar = 1, 2 |
|---|
| 804 | DO jk = profdataqc(jtype)%npvsta(jo,jvar), profdataqc(jtype)%npvend(jo,jvar) |
|---|
| 805 | |
|---|
| 806 | IF ( jvar == 1 ) THEN |
|---|
| 807 | profdataqc(jtype)%var(jvar)%vmod(jk) = zu(jk) |
|---|
| 808 | ELSE |
|---|
| 809 | profdataqc(jtype)%var(jvar)%vmod(jk) = zv(jk) |
|---|
| 810 | ENDIF |
|---|
| 811 | |
|---|
| 812 | END DO |
|---|
| 813 | END DO |
|---|
| 814 | END DO |
|---|
| 815 | |
|---|
| 816 | DEALLOCATE( zu ) |
|---|
| 817 | DEALLOCATE( zv ) |
|---|
| 818 | |
|---|
| 819 | END IF |
|---|
| 820 | |
|---|
| 821 | CALL obs_prof_decompress( profdataqc(jtype), & |
|---|
| 822 | & profdata(jtype), .TRUE., numout ) |
|---|
| 823 | |
|---|
| 824 | CALL obs_wri_prof( profdata(jtype) ) |
|---|
| 825 | |
|---|
| 826 | END DO |
|---|
| 827 | |
|---|
| 828 | ENDIF |
|---|
| 829 | |
|---|
| 830 | IF ( nsurftypes > 0 ) THEN |
|---|
| 831 | |
|---|
| 832 | DO jtype = 1, nsurftypes |
|---|
| 833 | |
|---|
| 834 | CALL obs_surf_decompress( surfdataqc(jtype), & |
|---|
| 835 | & surfdata(jtype), .TRUE., numout ) |
|---|
| 836 | |
|---|
| 837 | CALL obs_wri_surf( surfdata(jtype) ) |
|---|
| 838 | |
|---|
| 839 | END DO |
|---|
| 840 | |
|---|
| 841 | ENDIF |
|---|
| 842 | |
|---|
| 843 | END SUBROUTINE dia_obs_wri |
|---|
| 844 | |
|---|
| 845 | SUBROUTINE dia_obs_dealloc |
|---|
| 846 | IMPLICIT NONE |
|---|
| 847 | !!---------------------------------------------------------------------- |
|---|
| 848 | !! *** ROUTINE dia_obs_dealloc *** |
|---|
| 849 | !! |
|---|
| 850 | !! ** Purpose : To deallocate data to enable the obs_oper online loop. |
|---|
| 851 | !! Specifically: dia_obs_init --> dia_obs --> dia_obs_wri |
|---|
| 852 | !! |
|---|
| 853 | !! ** Method : Clean up various arrays left behind by the obs_oper. |
|---|
| 854 | !! |
|---|
| 855 | !! ** Action : |
|---|
| 856 | !! |
|---|
| 857 | !!---------------------------------------------------------------------- |
|---|
| 858 | ! obs_grid deallocation |
|---|
| 859 | CALL obs_grid_deallocate |
|---|
| 860 | |
|---|
| 861 | ! diaobs deallocation |
|---|
| 862 | IF ( nproftypes > 0 ) & |
|---|
| 863 | & DEALLOCATE( cobstypesprof, profdata, profdataqc, nvarsprof, nextrprof ) |
|---|
| 864 | |
|---|
| 865 | IF ( nsurftypes > 0 ) & |
|---|
| 866 | & DEALLOCATE( cobstypessurf, surfdata, surfdataqc, nvarssurf, nextrsurf, & |
|---|
| 867 | & n2dintsurf, zavglamscl, zavgphiscl, lfpindegs, llnightav ) |
|---|
| 868 | |
|---|
| 869 | END SUBROUTINE dia_obs_dealloc |
|---|
| 870 | |
|---|
| 871 | SUBROUTINE calc_date( kstp, ddobs ) |
|---|
| 872 | !!---------------------------------------------------------------------- |
|---|
| 873 | !! *** ROUTINE calc_date *** |
|---|
| 874 | !! |
|---|
| 875 | !! ** Purpose : Get date in double precision YYYYMMDD.HHMMSS format |
|---|
| 876 | !! |
|---|
| 877 | !! ** Method : Get date in double precision YYYYMMDD.HHMMSS format |
|---|
| 878 | !! |
|---|
| 879 | !! ** Action : Get date in double precision YYYYMMDD.HHMMSS format |
|---|
| 880 | !! |
|---|
| 881 | !! ** Action : Get initial date in double precision YYYYMMDD.HHMMSS format |
|---|
| 882 | !! |
|---|
| 883 | !! History : |
|---|
| 884 | !! ! 06-03 (K. Mogensen) Original code |
|---|
| 885 | !! ! 06-05 (K. Mogensen) Reformatted |
|---|
| 886 | !! ! 06-10 (A. Weaver) Cleaning |
|---|
| 887 | !! ! 06-10 (G. Smith) Calculates initial date the same as method for final date |
|---|
| 888 | !! ! 10-05 (D. Lea) Update to month length calculation for NEMO vn3.2 |
|---|
| 889 | !! ! 2014-09 (D. Lea) New generic routine now deals with arbitrary initial time of day |
|---|
| 890 | !!---------------------------------------------------------------------- |
|---|
| 891 | USE phycst, ONLY : & ! Physical constants |
|---|
| 892 | & rday |
|---|
| 893 | USE dom_oce, ONLY : & ! Ocean space and time domain variables |
|---|
| 894 | & rn_Dt |
|---|
| 895 | |
|---|
| 896 | IMPLICIT NONE |
|---|
| 897 | |
|---|
| 898 | !! * Arguments |
|---|
| 899 | REAL(KIND=dp), INTENT(OUT) :: ddobs ! Date in YYYYMMDD.HHMMSS |
|---|
| 900 | INTEGER :: kstp |
|---|
| 901 | |
|---|
| 902 | !! * Local declarations |
|---|
| 903 | INTEGER :: iyea ! date - (year, month, day, hour, minute) |
|---|
| 904 | INTEGER :: imon |
|---|
| 905 | INTEGER :: iday |
|---|
| 906 | INTEGER :: ihou |
|---|
| 907 | INTEGER :: imin |
|---|
| 908 | INTEGER :: imday ! Number of days in month. |
|---|
| 909 | REAL(wp) :: zdayfrc ! Fraction of day |
|---|
| 910 | |
|---|
| 911 | INTEGER, DIMENSION(12) :: imonth_len !: length in days of the months of the current year |
|---|
| 912 | |
|---|
| 913 | !!---------------------------------------------------------------------- |
|---|
| 914 | !! Initial date initialization (year, month, day, hour, minute) |
|---|
| 915 | !!---------------------------------------------------------------------- |
|---|
| 916 | iyea = ndate0 / 10000 |
|---|
| 917 | imon = ( ndate0 - iyea * 10000 ) / 100 |
|---|
| 918 | iday = ndate0 - iyea * 10000 - imon * 100 |
|---|
| 919 | ihou = nn_time0 / 100 |
|---|
| 920 | imin = ( nn_time0 - ihou * 100 ) |
|---|
| 921 | |
|---|
| 922 | !!---------------------------------------------------------------------- |
|---|
| 923 | !! Compute number of days + number of hours + min since initial time |
|---|
| 924 | !!---------------------------------------------------------------------- |
|---|
| 925 | zdayfrc = kstp * rn_Dt / rday |
|---|
| 926 | zdayfrc = zdayfrc - aint(zdayfrc) |
|---|
| 927 | imin = imin + int( zdayfrc * 24 * 60 ) |
|---|
| 928 | DO WHILE (imin >= 60) |
|---|
| 929 | imin=imin-60 |
|---|
| 930 | ihou=ihou+1 |
|---|
| 931 | END DO |
|---|
| 932 | DO WHILE (ihou >= 24) |
|---|
| 933 | ihou=ihou-24 |
|---|
| 934 | iday=iday+1 |
|---|
| 935 | END DO |
|---|
| 936 | iday = iday + kstp * rn_Dt / rday |
|---|
| 937 | |
|---|
| 938 | !----------------------------------------------------------------------- |
|---|
| 939 | ! Convert number of days (iday) into a real date |
|---|
| 940 | !---------------------------------------------------------------------- |
|---|
| 941 | |
|---|
| 942 | CALL calc_month_len( iyea, imonth_len ) |
|---|
| 943 | |
|---|
| 944 | DO WHILE ( iday > imonth_len(imon) ) |
|---|
| 945 | iday = iday - imonth_len(imon) |
|---|
| 946 | imon = imon + 1 |
|---|
| 947 | IF ( imon > 12 ) THEN |
|---|
| 948 | imon = 1 |
|---|
| 949 | iyea = iyea + 1 |
|---|
| 950 | CALL calc_month_len( iyea, imonth_len ) ! update month lengths |
|---|
| 951 | ENDIF |
|---|
| 952 | END DO |
|---|
| 953 | |
|---|
| 954 | !---------------------------------------------------------------------- |
|---|
| 955 | ! Convert it into YYYYMMDD.HHMMSS format. |
|---|
| 956 | !---------------------------------------------------------------------- |
|---|
| 957 | ddobs = iyea * 10000_dp + imon * 100_dp + & |
|---|
| 958 | & iday + ihou * 0.01_dp + imin * 0.0001_dp |
|---|
| 959 | |
|---|
| 960 | END SUBROUTINE calc_date |
|---|
| 961 | |
|---|
| 962 | SUBROUTINE ini_date( ddobsini ) |
|---|
| 963 | !!---------------------------------------------------------------------- |
|---|
| 964 | !! *** ROUTINE ini_date *** |
|---|
| 965 | !! |
|---|
| 966 | !! ** Purpose : Get initial date in double precision YYYYMMDD.HHMMSS format |
|---|
| 967 | !! |
|---|
| 968 | !! ** Method : |
|---|
| 969 | !! |
|---|
| 970 | !! ** Action : |
|---|
| 971 | !! |
|---|
| 972 | !! History : |
|---|
| 973 | !! ! 06-03 (K. Mogensen) Original code |
|---|
| 974 | !! ! 06-05 (K. Mogensen) Reformatted |
|---|
| 975 | !! ! 06-10 (A. Weaver) Cleaning |
|---|
| 976 | !! ! 10-05 (D. Lea) Update to month length calculation for NEMO vn3.2 |
|---|
| 977 | !! ! 2014-09 (D. Lea) Change to call generic routine calc_date |
|---|
| 978 | !!---------------------------------------------------------------------- |
|---|
| 979 | |
|---|
| 980 | IMPLICIT NONE |
|---|
| 981 | |
|---|
| 982 | !! * Arguments |
|---|
| 983 | REAL(KIND=dp), INTENT(OUT) :: ddobsini ! Initial date in YYYYMMDD.HHMMSS |
|---|
| 984 | |
|---|
| 985 | CALL calc_date( nit000 - 1, ddobsini ) |
|---|
| 986 | |
|---|
| 987 | END SUBROUTINE ini_date |
|---|
| 988 | |
|---|
| 989 | SUBROUTINE fin_date( ddobsfin ) |
|---|
| 990 | !!---------------------------------------------------------------------- |
|---|
| 991 | !! *** ROUTINE fin_date *** |
|---|
| 992 | !! |
|---|
| 993 | !! ** Purpose : Get final date in double precision YYYYMMDD.HHMMSS format |
|---|
| 994 | !! |
|---|
| 995 | !! ** Method : |
|---|
| 996 | !! |
|---|
| 997 | !! ** Action : |
|---|
| 998 | !! |
|---|
| 999 | !! History : |
|---|
| 1000 | !! ! 06-03 (K. Mogensen) Original code |
|---|
| 1001 | !! ! 06-05 (K. Mogensen) Reformatted |
|---|
| 1002 | !! ! 06-10 (A. Weaver) Cleaning |
|---|
| 1003 | !! ! 10-05 (D. Lea) Update to month length calculation for NEMO vn3.2 |
|---|
| 1004 | !! ! 2014-09 (D. Lea) Change to call generic routine calc_date |
|---|
| 1005 | !!---------------------------------------------------------------------- |
|---|
| 1006 | |
|---|
| 1007 | IMPLICIT NONE |
|---|
| 1008 | |
|---|
| 1009 | !! * Arguments |
|---|
| 1010 | REAL(dp), INTENT(OUT) :: ddobsfin ! Final date in YYYYMMDD.HHMMSS |
|---|
| 1011 | |
|---|
| 1012 | CALL calc_date( nitend, ddobsfin ) |
|---|
| 1013 | |
|---|
| 1014 | END SUBROUTINE fin_date |
|---|
| 1015 | |
|---|
| 1016 | SUBROUTINE obs_settypefiles( ntypes, jpmaxnfiles, ifiles, cobstypes, cfiles ) |
|---|
| 1017 | |
|---|
| 1018 | INTEGER, INTENT(IN) :: ntypes ! Total number of obs types |
|---|
| 1019 | INTEGER, INTENT(IN) :: jpmaxnfiles ! Maximum number of files allowed for each type |
|---|
| 1020 | INTEGER, DIMENSION(ntypes), INTENT(OUT) :: & |
|---|
| 1021 | & ifiles ! Out number of files for each type |
|---|
| 1022 | CHARACTER(len=8), DIMENSION(ntypes), INTENT(IN) :: & |
|---|
| 1023 | & cobstypes ! List of obs types |
|---|
| 1024 | CHARACTER(len=128), DIMENSION(ntypes, jpmaxnfiles), INTENT(IN) :: & |
|---|
| 1025 | & cfiles ! List of files for all types |
|---|
| 1026 | |
|---|
| 1027 | !Local variables |
|---|
| 1028 | INTEGER :: jfile |
|---|
| 1029 | INTEGER :: jtype |
|---|
| 1030 | |
|---|
| 1031 | DO jtype = 1, ntypes |
|---|
| 1032 | |
|---|
| 1033 | ifiles(jtype) = 0 |
|---|
| 1034 | DO jfile = 1, jpmaxnfiles |
|---|
| 1035 | IF ( trim(cfiles(jtype,jfile)) /= '' ) & |
|---|
| 1036 | ifiles(jtype) = ifiles(jtype) + 1 |
|---|
| 1037 | END DO |
|---|
| 1038 | |
|---|
| 1039 | IF ( ifiles(jtype) == 0 ) THEN |
|---|
| 1040 | CALL ctl_stop( 'Logical for observation type '//TRIM(cobstypes(jtype))// & |
|---|
| 1041 | & ' set to true but no files available to read' ) |
|---|
| 1042 | ENDIF |
|---|
| 1043 | |
|---|
| 1044 | IF(lwp) THEN |
|---|
| 1045 | WRITE(numout,*) ' '//cobstypes(jtype)//' input observation file names:' |
|---|
| 1046 | DO jfile = 1, ifiles(jtype) |
|---|
| 1047 | WRITE(numout,*) ' '//TRIM(cfiles(jtype,jfile)) |
|---|
| 1048 | END DO |
|---|
| 1049 | ENDIF |
|---|
| 1050 | |
|---|
| 1051 | END DO |
|---|
| 1052 | |
|---|
| 1053 | END SUBROUTINE obs_settypefiles |
|---|
| 1054 | |
|---|
| 1055 | SUBROUTINE obs_setinterpopts( ntypes, jtype, ctypein, & |
|---|
| 1056 | & n2dint_default, n2dint_type, & |
|---|
| 1057 | & ravglamscl_type, ravgphiscl_type, & |
|---|
| 1058 | & lfp_indegs_type, lavnight_type, & |
|---|
| 1059 | & n2dint, ravglamscl, ravgphiscl, & |
|---|
| 1060 | & lfpindegs, lavnight ) |
|---|
| 1061 | |
|---|
| 1062 | INTEGER, INTENT(IN) :: ntypes ! Total number of obs types |
|---|
| 1063 | INTEGER, INTENT(IN) :: jtype ! Index of the current type of obs |
|---|
| 1064 | INTEGER, INTENT(IN) :: n2dint_default ! Default option for interpolation type |
|---|
| 1065 | INTEGER, INTENT(IN) :: n2dint_type ! Option for interpolation type |
|---|
| 1066 | REAL(wp), INTENT(IN) :: & |
|---|
| 1067 | & ravglamscl_type, & !E/W diameter of obs footprint for this type |
|---|
| 1068 | & ravgphiscl_type !N/S diameter of obs footprint for this type |
|---|
| 1069 | LOGICAL, INTENT(IN) :: lfp_indegs_type !T=> footprint in degrees, F=> in metres |
|---|
| 1070 | LOGICAL, INTENT(IN) :: lavnight_type !T=> obs represent night time average |
|---|
| 1071 | CHARACTER(len=8), INTENT(IN) :: ctypein |
|---|
| 1072 | |
|---|
| 1073 | INTEGER, DIMENSION(ntypes), INTENT(INOUT) :: & |
|---|
| 1074 | & n2dint |
|---|
| 1075 | REAL(wp), DIMENSION(ntypes), INTENT(INOUT) :: & |
|---|
| 1076 | & ravglamscl, ravgphiscl |
|---|
| 1077 | LOGICAL, DIMENSION(ntypes), INTENT(INOUT) :: & |
|---|
| 1078 | & lfpindegs, lavnight |
|---|
| 1079 | |
|---|
| 1080 | lavnight(jtype) = lavnight_type |
|---|
| 1081 | |
|---|
| 1082 | IF ( (n2dint_type >= 0) .AND. (n2dint_type <= 6) ) THEN |
|---|
| 1083 | n2dint(jtype) = n2dint_type |
|---|
| 1084 | ELSE IF ( n2dint_type == -1 ) THEN |
|---|
| 1085 | n2dint(jtype) = n2dint_default |
|---|
| 1086 | ELSE |
|---|
| 1087 | CALL ctl_stop(' Choice of '//TRIM(ctypein)//' horizontal (2D) interpolation method', & |
|---|
| 1088 | & ' is not available') |
|---|
| 1089 | ENDIF |
|---|
| 1090 | |
|---|
| 1091 | ! For averaging observation footprints set options for size of footprint |
|---|
| 1092 | IF ( (n2dint(jtype) > 4) .AND. (n2dint(jtype) <= 6) ) THEN |
|---|
| 1093 | IF ( ravglamscl_type > 0._wp ) THEN |
|---|
| 1094 | ravglamscl(jtype) = ravglamscl_type |
|---|
| 1095 | ELSE |
|---|
| 1096 | CALL ctl_stop( 'Incorrect value set for averaging footprint '// & |
|---|
| 1097 | 'scale (ravglamscl) for observation type '//TRIM(ctypein) ) |
|---|
| 1098 | ENDIF |
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| 1099 | |
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| 1100 | IF ( ravgphiscl_type > 0._wp ) THEN |
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| 1101 | ravgphiscl(jtype) = ravgphiscl_type |
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| 1102 | ELSE |
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| 1103 | CALL ctl_stop( 'Incorrect value set for averaging footprint '// & |
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| 1104 | 'scale (ravgphiscl) for observation type '//TRIM(ctypein) ) |
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| 1105 | ENDIF |
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| 1106 | |
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| 1107 | lfpindegs(jtype) = lfp_indegs_type |
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| 1108 | |
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| 1109 | ENDIF |
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| 1110 | |
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| 1111 | ! Write out info |
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| 1112 | IF(lwp) THEN |
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| 1113 | IF ( n2dint(jtype) <= 4 ) THEN |
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| 1114 | WRITE(numout,*) ' '//TRIM(ctypein)// & |
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| 1115 | & ' model counterparts will be interpolated horizontally' |
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| 1116 | ELSE IF ( n2dint(jtype) <= 6 ) THEN |
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| 1117 | WRITE(numout,*) ' '//TRIM(ctypein)// & |
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| 1118 | & ' model counterparts will be averaged horizontally' |
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| 1119 | WRITE(numout,*) ' '//' with E/W scale: ',ravglamscl(jtype) |
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| 1120 | WRITE(numout,*) ' '//' with N/S scale: ',ravgphiscl(jtype) |
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| 1121 | IF ( lfpindegs(jtype) ) THEN |
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| 1122 | WRITE(numout,*) ' '//' (in degrees)' |
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| 1123 | ELSE |
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| 1124 | WRITE(numout,*) ' '//' (in metres)' |
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| 1125 | ENDIF |
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| 1126 | ENDIF |
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| 1127 | ENDIF |
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| 1128 | |
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| 1129 | END SUBROUTINE obs_setinterpopts |
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| 1130 | |
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| 1131 | END MODULE diaobs |
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