[1682] | 1 | !> @file init_masks.f90 |
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[2000] | 2 | !------------------------------------------------------------------------------! |
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[2696] | 3 | ! This file is part of the PALM model system. |
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[1036] | 4 | ! |
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[2000] | 5 | ! PALM is free software: you can redistribute it and/or modify it under the |
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| 6 | ! terms of the GNU General Public License as published by the Free Software |
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| 7 | ! Foundation, either version 3 of the License, or (at your option) any later |
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| 8 | ! version. |
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[1036] | 9 | ! |
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| 10 | ! PALM is distributed in the hope that it will be useful, but WITHOUT ANY |
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| 11 | ! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
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| 12 | ! A PARTICULAR PURPOSE. See the GNU General Public License for more details. |
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| 13 | ! |
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| 14 | ! You should have received a copy of the GNU General Public License along with |
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| 15 | ! PALM. If not, see <http://www.gnu.org/licenses/>. |
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| 16 | ! |
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[3655] | 17 | ! Copyright 1997-2019 Leibniz Universitaet Hannover |
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[2000] | 18 | !------------------------------------------------------------------------------! |
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[1036] | 19 | ! |
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[484] | 20 | ! Current revisions: |
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[298] | 21 | ! ----------------- |
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[1805] | 22 | ! |
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[3589] | 23 | ! |
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[1321] | 24 | ! Former revisions: |
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| 25 | ! ----------------- |
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| 26 | ! $Id: init_masks.f90 4180 2019-08-21 14:37:54Z scharf $ |
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[4069] | 27 | ! Masked output running index mid has been introduced as a local variable to |
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| 28 | ! avoid runtime error (Loop variable has been modified) in time_integration |
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| 29 | ! |
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| 30 | ! 3766 2019-02-26 16:23:41Z raasch |
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[3665] | 31 | ! unused variables removed |
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| 32 | ! |
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[3766] | 33 | ! 3687 2019-01-22 10:42:06Z knoop |
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| 34 | ! unused variables removed |
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| 35 | ! |
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[3665] | 36 | ! 3655 2019-01-07 16:51:22Z knoop |
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[3589] | 37 | ! Move the control parameter "salsa" from salsa_mod to control_parameters |
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| 38 | ! (M. Kurppa) |
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| 39 | ! |
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[2716] | 40 | ! |
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[298] | 41 | ! Description: |
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| 42 | ! ------------ |
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[1682] | 43 | !> Initialize masked data output |
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[298] | 44 | !------------------------------------------------------------------------------! |
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[1682] | 45 | SUBROUTINE init_masks |
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[298] | 46 | |
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[1320] | 47 | USE arrays_3d, & |
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| 48 | ONLY: zu, zw |
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| 49 | |
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[3435] | 50 | USE bulk_cloud_model_mod, & |
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| 51 | ONLY: bulk_cloud_model, microphysics_morrison, microphysics_seifert |
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| 52 | |
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[1320] | 53 | USE control_parameters, & |
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[3766] | 54 | ONLY: constant_diffusion, cloud_droplets, & |
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[1320] | 55 | data_output_masks, data_output_masks_user, & |
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[3065] | 56 | doav, doav_n, domask, domask_no, dz, dz_stretch_level_start, & |
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| 57 | humidity, mask, masks, mask_scale, mask_i, & |
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[1320] | 58 | mask_i_global, mask_j, mask_j_global, mask_k, mask_k_global, & |
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[3435] | 59 | mask_k_over_surface, & |
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| 60 | mask_loop, mask_size, mask_size_l, mask_start_l, & |
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| 61 | mask_surface, mask_x, & |
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[1320] | 62 | mask_x_loop, mask_xyz_dimension, mask_y, mask_y_loop, mask_z, & |
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[4069] | 63 | mask_z_loop, max_masks, message_string, & |
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[3766] | 64 | passive_scalar, ocean_mode, varnamelength |
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[1320] | 65 | |
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| 66 | USE grid_variables, & |
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| 67 | ONLY: dx, dy |
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| 68 | |
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| 69 | USE indices, & |
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| 70 | ONLY: nx, nxl, nxr, ny, nyn, nys, nz, nzb, nzt |
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| 71 | |
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| 72 | USE kinds |
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| 73 | |
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[3687] | 74 | USE module_interface, & |
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| 75 | ONLY: module_interface_init_masks |
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| 76 | |
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[1783] | 77 | USE netcdf_interface, & |
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| 78 | ONLY: domask_unit, netcdf_data_format |
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[1320] | 79 | |
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| 80 | USE particle_attributes, & |
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| 81 | ONLY: particle_advection |
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| 82 | |
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[3687] | 83 | USE pegrid |
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[3435] | 84 | |
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[298] | 85 | IMPLICIT NONE |
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| 86 | |
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[3554] | 87 | CHARACTER (LEN=varnamelength) :: var !< contains variable name |
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| 88 | CHARACTER (LEN=7) :: unit !< contains unit of variable |
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[1320] | 89 | |
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[3554] | 90 | CHARACTER (LEN=varnamelength), DIMENSION(max_masks,100) :: do_mask !< list of output variables |
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| 91 | CHARACTER (LEN=varnamelength), DIMENSION(max_masks,100) :: do_mask_user !< list of user-specified output variables |
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[298] | 92 | |
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[3435] | 93 | INTEGER(iwp) :: count !< counting masking indices along a dimension |
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[3554] | 94 | INTEGER(iwp) :: i !< loop index |
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| 95 | INTEGER(iwp) :: ilen !< length of string saved in 'do_mask' |
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| 96 | INTEGER(iwp) :: ind(6) !< index limits (lower/upper bounds) of output array |
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| 97 | INTEGER(iwp) :: ind_array(1) !< array index |
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| 98 | INTEGER(iwp) :: j !< loop index |
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| 99 | INTEGER(iwp) :: k !< loop index |
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[3435] | 100 | INTEGER(iwp) :: m !< mask index |
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[4069] | 101 | INTEGER(iwp) :: mid !< masked output running index |
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[3554] | 102 | INTEGER(iwp) :: n !< loop index |
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| 103 | INTEGER(iwp) :: sender !< PE id of sending PE |
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[1320] | 104 | |
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[3554] | 105 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: tmp_array !< temporary 1D array |
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[298] | 106 | |
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[3554] | 107 | LOGICAL :: found !< true if variable is found |
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[2344] | 108 | |
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[298] | 109 | ! |
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[2344] | 110 | !-- Initial values are explicitly set here due to a bug in the Cray compiler |
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| 111 | !-- in case of assignments of initial values in declaration statements for |
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| 112 | !-- arrays with more than 9999 elements (appears with -eD only) |
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| 113 | domask = ' ' |
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| 114 | |
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| 115 | ! |
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[298] | 116 | !-- Allocation and initialization |
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[1414] | 117 | ALLOCATE( tmp_array( MAX(nx,ny,nz)+2 ) ) |
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[298] | 118 | |
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[1414] | 119 | ALLOCATE( mask_i(max_masks,nxr-nxl+2), & |
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| 120 | mask_j(max_masks,nyn-nys+2), & |
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| 121 | mask_k(max_masks,nzt-nzb+2) ) |
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[298] | 122 | ! |
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| 123 | !-- internal mask arrays ("mask,dimension,selection") |
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| 124 | ALLOCATE( mask(max_masks,3,mask_xyz_dimension), & |
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| 125 | mask_loop(max_masks,3,3) ) |
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[493] | 126 | |
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[298] | 127 | ! |
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[3045] | 128 | !-- Parallel mask output not yet supported. In check_parameters data format |
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| 129 | !-- is restricted and is switched back to non-parallel output. Therefore the |
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| 130 | !-- following error can not occur at the moment. |
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[1031] | 131 | IF ( netcdf_data_format > 4 ) THEN |
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[3045] | 132 | message_string = 'netCDF file formats '// & |
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| 133 | '5 and 6 (with parallel I/O support)'// & |
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| 134 | ' are currently not supported.' |
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[564] | 135 | CALL message( 'init_masks', 'PA0328', 1, 2, 0, 6, 0 ) |
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[298] | 136 | ENDIF |
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[553] | 137 | |
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[298] | 138 | ! |
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| 139 | !-- Store data output parameters for masked data output in few shared arrays |
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[996] | 140 | DO mid = 1, masks |
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[564] | 141 | |
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[553] | 142 | do_mask (mid,:) = data_output_masks(mid,:) |
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| 143 | do_mask_user(mid,:) = data_output_masks_user(mid,:) |
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| 144 | mask (mid,1,:) = mask_x(mid,:) |
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| 145 | mask (mid,2,:) = mask_y(mid,:) |
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| 146 | mask (mid,3,:) = mask_z(mid,:) |
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[3435] | 147 | ! |
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| 148 | !-- Flag a mask as terrain following |
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| 149 | IF ( mask_k_over_surface(mid,1) /= -1_iwp ) THEN |
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| 150 | mask_surface(mid) = .TRUE. |
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| 151 | ENDIF |
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| 152 | |
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[1353] | 153 | IF ( mask_x_loop(mid,1) == -1.0_wp .AND. mask_x_loop(mid,2) == -1.0_wp& |
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| 154 | .AND. mask_x_loop(mid,3) == -1.0_wp ) THEN |
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| 155 | mask_loop(mid,1,1:2) = -1.0_wp |
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| 156 | mask_loop(mid,1,3) = 0.0_wp |
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[564] | 157 | ELSE |
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| 158 | mask_loop(mid,1,:) = mask_x_loop(mid,:) |
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| 159 | ENDIF |
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[1353] | 160 | IF ( mask_y_loop(mid,1) == -1.0_wp .AND. mask_y_loop(mid,2) == -1.0_wp& |
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| 161 | .AND. mask_y_loop(mid,3) == -1.0_wp ) THEN |
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| 162 | mask_loop(mid,2,1:2) = -1.0_wp |
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| 163 | mask_loop(mid,2,3) = 0.0_wp |
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[564] | 164 | ELSE |
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| 165 | mask_loop(mid,2,:) = mask_y_loop(mid,:) |
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| 166 | ENDIF |
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[1353] | 167 | IF ( mask_z_loop(mid,1) == -1.0_wp .AND. mask_z_loop(mid,2) == -1.0_wp& |
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| 168 | .AND. mask_z_loop(mid,3) == -1.0_wp ) THEN |
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| 169 | mask_loop(mid,3,1:2) = -1.0_wp |
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| 170 | mask_loop(mid,3,3) = 0.0_wp |
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[564] | 171 | ELSE |
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| 172 | mask_loop(mid,3,:) = mask_z_loop(mid,:) |
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| 173 | ENDIF |
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| 174 | |
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[553] | 175 | ENDDO |
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| 176 | |
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[298] | 177 | mask_i = -1; mask_j = -1; mask_k = -1 |
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[553] | 178 | |
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[298] | 179 | ! |
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| 180 | !-- Global arrays are required by define_netcdf_header. |
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[1031] | 181 | IF ( myid == 0 .OR. netcdf_data_format > 4 ) THEN |
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[1414] | 182 | ALLOCATE( mask_i_global(max_masks,nx+2), & |
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| 183 | mask_j_global(max_masks,ny+2), & |
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| 184 | mask_k_global(max_masks,nz+2) ) |
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[298] | 185 | mask_i_global = -1; mask_j_global = -1; mask_k_global = -1 |
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| 186 | ENDIF |
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| 187 | |
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| 188 | ! |
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| 189 | !-- Determine variable names for each mask |
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| 190 | DO mid = 1, masks |
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| 191 | ! |
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| 192 | !-- Append user-defined data output variables to the standard data output |
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| 193 | IF ( do_mask_user(mid,1) /= ' ' ) THEN |
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| 194 | i = 1 |
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| 195 | DO WHILE ( do_mask(mid,i) /= ' ' .AND. i <= 100 ) |
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| 196 | i = i + 1 |
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| 197 | ENDDO |
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| 198 | j = 1 |
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| 199 | DO WHILE ( do_mask_user(mid,j) /= ' ' .AND. j <= 100 ) |
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| 200 | IF ( i > 100 ) THEN |
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[3045] | 201 | WRITE ( message_string, * ) 'number of output quantitities ', & |
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| 202 | 'given by data_output_mask and data_output_mask_user ', & |
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[298] | 203 | 'exceeds the limit of 100' |
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[564] | 204 | CALL message( 'init_masks', 'PA0329', 1, 2, 0, 6, 0 ) |
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[298] | 205 | ENDIF |
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| 206 | do_mask(mid,i) = do_mask_user(mid,j) |
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| 207 | i = i + 1 |
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| 208 | j = j + 1 |
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| 209 | ENDDO |
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| 210 | ENDIF |
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| 211 | |
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| 212 | ! |
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| 213 | !-- Check and set steering parameters for mask data output and averaging |
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| 214 | i = 1 |
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[996] | 215 | DO WHILE ( do_mask(mid,i) /= ' ' .AND. i <= 100 ) |
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[298] | 216 | ! |
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| 217 | !-- Check for data averaging |
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| 218 | ilen = LEN_TRIM( do_mask(mid,i) ) |
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| 219 | j = 0 ! no data averaging |
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| 220 | IF ( ilen > 3 ) THEN |
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| 221 | IF ( do_mask(mid,i)(ilen-2:ilen) == '_av' ) THEN |
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| 222 | j = 1 ! data averaging |
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| 223 | do_mask(mid,i) = do_mask(mid,i)(1:ilen-3) |
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| 224 | ENDIF |
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| 225 | ENDIF |
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| 226 | var = TRIM( do_mask(mid,i) ) |
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| 227 | ! |
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| 228 | !-- Check for allowed value and set units |
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| 229 | SELECT CASE ( TRIM( var ) ) |
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| 230 | |
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| 231 | CASE ( 'e' ) |
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| 232 | IF ( constant_diffusion ) THEN |
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[3045] | 233 | WRITE ( message_string, * ) 'output of "', TRIM( var ), & |
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[298] | 234 | '" requires constant_diffusion = .FALSE.' |
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[564] | 235 | CALL message( 'init_masks', 'PA0103', 1, 2, 0, 6, 0 ) |
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[298] | 236 | ENDIF |
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| 237 | unit = 'm2/s2' |
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| 238 | |
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[3421] | 239 | CASE ( 'thetal' ) |
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[3274] | 240 | IF ( .NOT. bulk_cloud_model ) THEN |
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[3045] | 241 | WRITE ( message_string, * ) 'output of "', TRIM( var ), & |
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[3274] | 242 | '" requires bulk_cloud_model = .TRUE.' |
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[773] | 243 | CALL message( 'init_masks', 'PA0108', 1, 2, 0, 6, 0 ) |
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[771] | 244 | ENDIF |
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| 245 | unit = 'K' |
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| 246 | |
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[2292] | 247 | CASE ( 'nc' ) |
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[3274] | 248 | IF ( .NOT. bulk_cloud_model ) THEN |
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[3045] | 249 | WRITE ( message_string, * ) 'output of "', TRIM( var ), & |
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[3274] | 250 | '" requires bulk_cloud_model = .TRUE.' |
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[2292] | 251 | CALL message( 'init_masks', 'PA0108', 1, 2, 0, 6, 0 ) |
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| 252 | ELSEIF ( .NOT. microphysics_morrison ) THEN |
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[3045] | 253 | message_string = 'output of "' // TRIM( var ) // '" ' // & |
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| 254 | 'requires = morrison' |
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[2292] | 255 | CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 ) |
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| 256 | ENDIF |
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| 257 | unit = '1/m3' |
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| 258 | |
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[1438] | 259 | CASE ( 'nr' ) |
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[3274] | 260 | IF ( .NOT. bulk_cloud_model ) THEN |
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[3045] | 261 | WRITE ( message_string, * ) 'output of "', TRIM( var ), & |
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[3274] | 262 | '" requires bulk_cloud_model = .TRUE.' |
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[1438] | 263 | CALL message( 'init_masks', 'PA0108', 1, 2, 0, 6, 0 ) |
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[1822] | 264 | ELSEIF ( .NOT. microphysics_seifert ) THEN |
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[3045] | 265 | message_string = 'output of "' // TRIM( var ) // '"' // & |
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| 266 | 'requires cloud_scheme = seifert_beheng' |
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[1438] | 267 | CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 ) |
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| 268 | ENDIF |
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| 269 | unit = '1/m3' |
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| 270 | |
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[298] | 271 | CASE ( 'pc', 'pr' ) |
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| 272 | IF ( .NOT. particle_advection ) THEN |
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[3045] | 273 | WRITE ( message_string, * ) 'output of "', TRIM( var ), & |
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| 274 | '" requires a "particles_par"-NAMELIST in the ', & |
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[298] | 275 | 'parameter file (PARIN)' |
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[564] | 276 | CALL message( 'init_masks', 'PA0104', 1, 2, 0, 6, 0 ) |
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[298] | 277 | ENDIF |
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| 278 | IF ( TRIM( var ) == 'pc' ) unit = 'number' |
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| 279 | IF ( TRIM( var ) == 'pr' ) unit = 'm' |
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| 280 | |
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[3421] | 281 | CASE ( 'q', 'thetav' ) |
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[298] | 282 | IF ( .NOT. humidity ) THEN |
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[3045] | 283 | WRITE ( message_string, * ) 'output of "', TRIM( var ), & |
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[298] | 284 | '" requires humidity = .TRUE.' |
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[564] | 285 | CALL message( 'init_masks', 'PA0105', 1, 2, 0, 6, 0 ) |
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[298] | 286 | ENDIF |
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| 287 | IF ( TRIM( var ) == 'q' ) unit = 'kg/kg' |
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[3421] | 288 | IF ( TRIM( var ) == 'thetav' ) unit = 'K' |
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[298] | 289 | |
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[1438] | 290 | CASE ( 'qc' ) |
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[3274] | 291 | IF ( .NOT. bulk_cloud_model ) THEN |
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[3045] | 292 | message_string = 'output of "' // TRIM( var ) // '"' // & |
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[3274] | 293 | 'requires bulk_cloud_model = .TRUE.' |
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[1438] | 294 | CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 ) |
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| 295 | ENDIF |
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| 296 | unit = 'kg/kg' |
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| 297 | |
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[298] | 298 | CASE ( 'ql' ) |
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[3274] | 299 | IF ( .NOT. ( bulk_cloud_model .OR. cloud_droplets ) ) THEN |
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[3045] | 300 | WRITE ( message_string, * ) 'output of "', TRIM( var ), & |
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[3274] | 301 | '" requires bulk_cloud_model = .TRUE. or ', & |
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| 302 | 'cloud_droplets = .TRUE.' |
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[3045] | 303 | CALL message( 'init_masks', 'PA0106', 1, 2, 0, 6, 0 ) |
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[298] | 304 | ENDIF |
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| 305 | unit = 'kg/kg' |
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| 306 | |
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| 307 | CASE ( 'ql_c', 'ql_v', 'ql_vp' ) |
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| 308 | IF ( .NOT. cloud_droplets ) THEN |
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[3045] | 309 | WRITE ( message_string, * ) 'output of "', TRIM( var ), & |
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[298] | 310 | '" requires cloud_droplets = .TRUE.' |
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[564] | 311 | CALL message( 'init_masks', 'PA0107', 1, 2, 0, 6, 0 ) |
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[298] | 312 | ENDIF |
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| 313 | IF ( TRIM( var ) == 'ql_c' ) unit = 'kg/kg' |
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| 314 | IF ( TRIM( var ) == 'ql_v' ) unit = 'm3' |
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| 315 | IF ( TRIM( var ) == 'ql_vp' ) unit = 'none' |
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| 316 | |
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| 317 | CASE ( 'qv' ) |
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[3274] | 318 | IF ( .NOT. bulk_cloud_model ) THEN |
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[3045] | 319 | WRITE ( message_string, * ) 'output of "', TRIM( var ), & |
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[3274] | 320 | '" requires bulk_cloud_model = .TRUE.' |
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[564] | 321 | CALL message( 'init_masks', 'PA0108', 1, 2, 0, 6, 0 ) |
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[298] | 322 | ENDIF |
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| 323 | unit = 'kg/kg' |
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| 324 | |
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[1438] | 325 | CASE ( 'qr' ) |
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[3274] | 326 | IF ( .NOT. bulk_cloud_model ) THEN |
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[3045] | 327 | message_string = 'output of "' // TRIM( var ) // '" ' // & |
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[3274] | 328 | 'requires bulk_cloud_model = .TRUE.' |
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[1438] | 329 | CALL message( 'check_parameters', 'PA0108', 1, 2, 0, 6, 0 ) |
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[1822] | 330 | ELSEIF ( .NOT. microphysics_seifert ) THEN |
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[3045] | 331 | message_string = 'output of "' // TRIM( var ) // '" ' // & |
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| 332 | 'requires cloud_scheme = seifert_beheng' |
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[1438] | 333 | CALL message( 'check_parameters', 'PA0359', 1, 2, 0, 6, 0 ) |
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| 334 | ENDIF |
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| 335 | unit = 'kg/kg' |
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| 336 | |
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[3421] | 337 | CASE ( 'rho_sea_water' ) |
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[3294] | 338 | IF ( .NOT. ocean_mode ) THEN |
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[3045] | 339 | WRITE ( message_string, * ) 'output of "', TRIM( var ), & |
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[3294] | 340 | '" requires ocean mode' |
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[564] | 341 | CALL message( 'init_masks', 'PA0109', 1, 2, 0, 6, 0 ) |
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[298] | 342 | ENDIF |
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| 343 | unit = 'kg/m3' |
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| 344 | |
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| 345 | CASE ( 's' ) |
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| 346 | IF ( .NOT. passive_scalar ) THEN |
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[3045] | 347 | WRITE ( message_string, * ) 'output of "', TRIM( var ), & |
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[298] | 348 | '" requires passive_scalar = .TRUE.' |
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[564] | 349 | CALL message( 'init_masks', 'PA0110', 1, 2, 0, 6, 0 ) |
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[298] | 350 | ENDIF |
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| 351 | unit = 'conc' |
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| 352 | |
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| 353 | CASE ( 'sa' ) |
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[3294] | 354 | IF ( .NOT. ocean_mode ) THEN |
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[3045] | 355 | WRITE ( message_string, * ) 'output of "', TRIM( var ), & |
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[3294] | 356 | '" requires ocean mode' |
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[564] | 357 | CALL message( 'init_masks', 'PA0109', 1, 2, 0, 6, 0 ) |
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[298] | 358 | ENDIF |
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| 359 | unit = 'psu' |
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| 360 | |
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[3421] | 361 | CASE ( 'us*', 't*', 'lwp*', 'pra*', 'prr*', 'z0*', 'z0h*' ) |
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[3045] | 362 | WRITE ( message_string, * ) 'illegal value for data_', & |
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| 363 | 'output: "', TRIM( var ), '" is only allowed', & |
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[298] | 364 | 'for horizontal cross section' |
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[564] | 365 | CALL message( 'init_masks', 'PA0111', 1, 2, 0, 6, 0 ) |
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[298] | 366 | |
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[3421] | 367 | CASE ( 'p', 'theta', 'u', 'v', 'w' ) |
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[298] | 368 | IF ( TRIM( var ) == 'p' ) unit = 'Pa' |
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[3421] | 369 | IF ( TRIM( var ) == 'theta' ) unit = 'K' |
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[298] | 370 | IF ( TRIM( var ) == 'u' ) unit = 'm/s' |
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| 371 | IF ( TRIM( var ) == 'v' ) unit = 'm/s' |
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| 372 | IF ( TRIM( var ) == 'w' ) unit = 'm/s' |
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| 373 | CONTINUE |
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| 374 | |
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| 375 | CASE DEFAULT |
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[3687] | 376 | ! |
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| 377 | !-- Allocate arrays for other modules |
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| 378 | CALL module_interface_init_masks( var, unit ) |
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[298] | 379 | |
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| 380 | IF ( unit == 'illegal' ) THEN |
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| 381 | IF ( do_mask_user(mid,1) /= ' ' ) THEN |
---|
[3045] | 382 | WRITE ( message_string, * ) 'illegal value for data_', & |
---|
| 383 | 'output_masks or data_output_masks_user: "', & |
---|
[298] | 384 | TRIM( do_mask(mid,i) ), '"' |
---|
[3045] | 385 | CALL message( 'init_masks', 'PA0018', 1, 2, 0, 6, 0 ) |
---|
[298] | 386 | ELSE |
---|
[3045] | 387 | WRITE ( message_string, * ) 'illegal value for data_', & |
---|
| 388 | ' output_masks : "', TRIM( do_mask(mid,i) ), '"' |
---|
[564] | 389 | CALL message( 'init_masks', 'PA0330', 1, 2, 0, 6, 0 ) |
---|
[298] | 390 | ENDIF |
---|
| 391 | ENDIF |
---|
| 392 | |
---|
| 393 | END SELECT |
---|
| 394 | ! |
---|
| 395 | !-- Set the internal steering parameters appropriately |
---|
| 396 | domask_no(mid,j) = domask_no(mid,j) + 1 |
---|
| 397 | domask(mid,j,domask_no(mid,j)) = do_mask(mid,i) |
---|
| 398 | domask_unit(mid,j,domask_no(mid,j)) = unit |
---|
| 399 | |
---|
| 400 | IF ( j == 1 ) THEN |
---|
| 401 | ! |
---|
| 402 | !-- Check, if variable is already subject to averaging |
---|
| 403 | found = .FALSE. |
---|
| 404 | DO k = 1, doav_n |
---|
| 405 | IF ( TRIM( doav(k) ) == TRIM( var ) ) found = .TRUE. |
---|
| 406 | ENDDO |
---|
| 407 | |
---|
| 408 | IF ( .NOT. found ) THEN |
---|
| 409 | doav_n = doav_n + 1 |
---|
| 410 | doav(doav_n) = var |
---|
| 411 | ENDIF |
---|
| 412 | ENDIF |
---|
| 413 | |
---|
| 414 | i = i + 1 |
---|
| 415 | |
---|
| 416 | ENDDO ! do_mask(mid,i) |
---|
| 417 | ENDDO ! mid |
---|
| 418 | |
---|
| 419 | |
---|
| 420 | ! |
---|
| 421 | !-- Determine mask locations for each mask |
---|
| 422 | DO mid = 1, masks |
---|
| 423 | ! |
---|
| 424 | !-- Set local masks for each subdomain along all three dimensions |
---|
| 425 | CALL set_mask_locations( 1, dx, 'dx', nx, 'nx', nxl, nxr ) |
---|
| 426 | CALL set_mask_locations( 2, dy, 'dy', ny, 'ny', nys, nyn ) |
---|
[3435] | 427 | IF ( .NOT. mask_surface(mid) ) THEN |
---|
| 428 | CALL set_mask_locations( 3, dz(1), 'dz', nz, 'nz', nzb, nzt ) |
---|
| 429 | ELSE |
---|
[298] | 430 | ! |
---|
[3435] | 431 | !-- Set vertical mask locations and size in case of terrain-following |
---|
| 432 | !-- output |
---|
| 433 | count = 0 |
---|
| 434 | DO WHILE ( mask_k_over_surface(mid, count+1) >= 0 ) |
---|
| 435 | m = mask_k_over_surface(mid, count+1) |
---|
| 436 | IF ( m > nz+1 ) THEN |
---|
| 437 | WRITE ( message_string, '(I3,A,I3,A,I1,3A,I3)' ) & |
---|
| 438 | m,' in mask ',mid,' along dimension ', 3, & |
---|
| 439 | ' exceeds (nz+1) = ',nz+1 |
---|
| 440 | CALL message( 'init_masks', 'PA0331', 1, 2, 0, 6, 0 ) |
---|
| 441 | ENDIF |
---|
| 442 | count = count + 1 |
---|
| 443 | mask_k(mid,count) = mask_k_over_surface(mid, count) |
---|
| 444 | IF ( count == mask_xyz_dimension ) EXIT |
---|
| 445 | ENDDO |
---|
| 446 | mask_start_l(mid,3) = 1 |
---|
| 447 | mask_size(mid,3) = count |
---|
| 448 | mask_size_l(mid,3) = count |
---|
| 449 | ENDIF |
---|
| 450 | ! |
---|
[298] | 451 | !-- Set global masks along all three dimensions (required by |
---|
| 452 | !-- define_netcdf_header). |
---|
[1804] | 453 | #if defined( __parallel ) |
---|
[298] | 454 | ! |
---|
| 455 | !-- PE0 receives partial arrays from all processors of the respective mask |
---|
| 456 | !-- and outputs them. Here a barrier has to be set, because otherwise |
---|
| 457 | !-- "-MPI- FATAL: Remote protocol queue full" may occur. |
---|
[807] | 458 | |
---|
[298] | 459 | CALL MPI_BARRIER( comm2d, ierr ) |
---|
| 460 | |
---|
| 461 | IF ( myid == 0 ) THEN |
---|
| 462 | ! |
---|
| 463 | !-- Local arrays can be relocated directly. |
---|
| 464 | mask_i_global(mid,mask_start_l(mid,1): & |
---|
| 465 | mask_start_l(mid,1)+mask_size_l(mid,1)-1) = & |
---|
| 466 | mask_i(mid,:mask_size_l(mid,1)) |
---|
| 467 | mask_j_global(mid,mask_start_l(mid,2): & |
---|
| 468 | mask_start_l(mid,2)+mask_size_l(mid,2)-1) = & |
---|
| 469 | mask_j(mid,:mask_size_l(mid,2)) |
---|
| 470 | mask_k_global(mid,mask_start_l(mid,3): & |
---|
| 471 | mask_start_l(mid,3)+mask_size_l(mid,3)-1) = & |
---|
| 472 | mask_k(mid,:mask_size_l(mid,3)) |
---|
| 473 | ! |
---|
| 474 | !-- Receive data from all other PEs. |
---|
| 475 | DO n = 1, numprocs-1 |
---|
| 476 | ! |
---|
| 477 | !-- Receive index limits first, then arrays. |
---|
| 478 | !-- Index limits are received in arbitrary order from the PEs. |
---|
| 479 | CALL MPI_RECV( ind(1), 6, MPI_INTEGER, MPI_ANY_SOURCE, 0, & |
---|
| 480 | comm2d, status, ierr ) |
---|
| 481 | ! |
---|
| 482 | !-- Not all PEs have data for the mask. |
---|
| 483 | IF ( ind(1) /= -9999 ) THEN |
---|
| 484 | sender = status(MPI_SOURCE) |
---|
| 485 | CALL MPI_RECV( tmp_array(ind(1)), ind(2)-ind(1)+1, & |
---|
[363] | 486 | MPI_INTEGER, sender, 1, comm2d, status, ierr ) |
---|
[298] | 487 | mask_i_global(mid,ind(1):ind(2)) = tmp_array(ind(1):ind(2)) |
---|
| 488 | CALL MPI_RECV( tmp_array(ind(3)), ind(4)-ind(3)+1, & |
---|
[363] | 489 | MPI_INTEGER, sender, 2, comm2d, status, ierr ) |
---|
[298] | 490 | mask_j_global(mid,ind(3):ind(4)) = tmp_array(ind(3):ind(4)) |
---|
| 491 | CALL MPI_RECV( tmp_array(ind(5)), ind(6)-ind(5)+1, & |
---|
[363] | 492 | MPI_INTEGER, sender, 3, comm2d, status, ierr ) |
---|
[298] | 493 | mask_k_global(mid,ind(5):ind(6)) = tmp_array(ind(5):ind(6)) |
---|
| 494 | ENDIF |
---|
| 495 | ENDDO |
---|
| 496 | |
---|
| 497 | ELSE |
---|
| 498 | ! |
---|
| 499 | !-- If at least part of the mask resides on the PE, send the index limits |
---|
| 500 | !-- for the target array, otherwise send -9999 to PE0. |
---|
[996] | 501 | IF ( mask_size_l(mid,1) > 0 .AND. mask_size_l(mid,2) > 0 .AND. & |
---|
| 502 | mask_size_l(mid,3) > 0 ) THEN |
---|
[298] | 503 | ind(1) = mask_start_l(mid,1) |
---|
| 504 | ind(2) = mask_start_l(mid,1) + mask_size_l(mid,1) - 1 |
---|
| 505 | ind(3) = mask_start_l(mid,2) |
---|
| 506 | ind(4) = mask_start_l(mid,2) + mask_size_l(mid,2) - 1 |
---|
| 507 | ind(5) = mask_start_l(mid,3) |
---|
| 508 | ind(6) = mask_start_l(mid,3) + mask_size_l(mid,3) - 1 |
---|
| 509 | ELSE |
---|
| 510 | ind(1) = -9999; ind(2) = -9999 |
---|
| 511 | ind(3) = -9999; ind(4) = -9999 |
---|
| 512 | ind(5) = -9999; ind(6) = -9999 |
---|
| 513 | ENDIF |
---|
| 514 | CALL MPI_SEND( ind(1), 6, MPI_INTEGER, 0, 0, comm2d, ierr ) |
---|
| 515 | ! |
---|
| 516 | !-- If applicable, send data to PE0. |
---|
| 517 | IF ( ind(1) /= -9999 ) THEN |
---|
| 518 | tmp_array(:mask_size_l(mid,1)) = mask_i(mid,:mask_size_l(mid,1)) |
---|
| 519 | CALL MPI_SEND( tmp_array(1), mask_size_l(mid,1), & |
---|
[363] | 520 | MPI_INTEGER, 0, 1, comm2d, ierr ) |
---|
[298] | 521 | tmp_array(:mask_size_l(mid,2)) = mask_j(mid,:mask_size_l(mid,2)) |
---|
| 522 | CALL MPI_SEND( tmp_array(1), mask_size_l(mid,2), & |
---|
[363] | 523 | MPI_INTEGER, 0, 2, comm2d, ierr ) |
---|
[298] | 524 | tmp_array(:mask_size_l(mid,3)) = mask_k(mid,:mask_size_l(mid,3)) |
---|
| 525 | CALL MPI_SEND( tmp_array(1), mask_size_l(mid,3), & |
---|
[363] | 526 | MPI_INTEGER, 0, 3, comm2d, ierr ) |
---|
[298] | 527 | ENDIF |
---|
| 528 | ENDIF |
---|
| 529 | ! |
---|
| 530 | !-- A barrier has to be set, because otherwise some PEs may proceed too fast |
---|
| 531 | !-- so that PE0 may receive wrong data on tag 0. |
---|
| 532 | CALL MPI_BARRIER( comm2d, ierr ) |
---|
[409] | 533 | |
---|
[1031] | 534 | IF ( netcdf_data_format > 4 ) THEN |
---|
[409] | 535 | |
---|
[1414] | 536 | CALL MPI_BCAST( mask_i_global(mid,:), nx+2, MPI_INTEGER, 0, comm2d, & |
---|
[493] | 537 | ierr ) |
---|
[1414] | 538 | CALL MPI_BCAST( mask_j_global(mid,:), ny+2, MPI_INTEGER, 0, comm2d, & |
---|
[493] | 539 | ierr ) |
---|
[1414] | 540 | CALL MPI_BCAST( mask_k_global(mid,:), nz+2, MPI_INTEGER, 0, comm2d, & |
---|
[493] | 541 | ierr ) |
---|
[1682] | 542 | |
---|
[409] | 543 | ENDIF |
---|
[298] | 544 | |
---|
[1804] | 545 | #else |
---|
[298] | 546 | ! |
---|
| 547 | !-- Local arrays can be relocated directly. |
---|
| 548 | mask_i_global(mid,:) = mask_i(mid,:) |
---|
| 549 | mask_j_global(mid,:) = mask_j(mid,:) |
---|
| 550 | mask_k_global(mid,:) = mask_k(mid,:) |
---|
| 551 | #endif |
---|
| 552 | ENDDO ! mid |
---|
| 553 | |
---|
| 554 | DEALLOCATE( tmp_array ) |
---|
| 555 | ! |
---|
| 556 | !-- Internal mask arrays cannot be deallocated on PE 0 because they are |
---|
| 557 | !-- required for header output on PE 0. |
---|
| 558 | IF ( myid /= 0 ) DEALLOCATE( mask, mask_loop ) |
---|
| 559 | |
---|
| 560 | CONTAINS |
---|
[493] | 561 | |
---|
[298] | 562 | !------------------------------------------------------------------------------! |
---|
| 563 | ! Description: |
---|
| 564 | ! ------------ |
---|
[1682] | 565 | !> Set local mask for each subdomain along 'dim' direction. |
---|
[298] | 566 | !------------------------------------------------------------------------------! |
---|
[1682] | 567 | SUBROUTINE set_mask_locations( dim, dxyz, dxyz_string, nxyz, nxyz_string, & |
---|
| 568 | lb, ub ) |
---|
[298] | 569 | |
---|
| 570 | IMPLICIT NONE |
---|
| 571 | |
---|
[1682] | 572 | CHARACTER (LEN=2) :: dxyz_string !< |
---|
| 573 | CHARACTER (LEN=2) :: nxyz_string !< |
---|
[1320] | 574 | |
---|
[1682] | 575 | INTEGER(iwp) :: count !< |
---|
| 576 | INTEGER(iwp) :: count_l !< |
---|
| 577 | INTEGER(iwp) :: dim !< |
---|
| 578 | INTEGER(iwp) :: m !< |
---|
| 579 | INTEGER(iwp) :: loop_begin !< |
---|
| 580 | INTEGER(iwp) :: loop_end !< |
---|
| 581 | INTEGER(iwp) :: loop_stride !< |
---|
| 582 | INTEGER(iwp) :: lb !< |
---|
| 583 | INTEGER(iwp) :: nxyz !< |
---|
| 584 | INTEGER(iwp) :: ub !< |
---|
[1320] | 585 | |
---|
[1682] | 586 | REAL(wp) :: dxyz !< |
---|
| 587 | REAL(wp) :: ddxyz !< |
---|
| 588 | REAL(wp) :: tmp1 !< |
---|
| 589 | REAL(wp) :: tmp2 !< |
---|
[298] | 590 | |
---|
[1353] | 591 | count = 0; count_l = 0 |
---|
| 592 | ddxyz = 1.0_wp / dxyz |
---|
| 593 | tmp1 = 0.0_wp |
---|
| 594 | tmp2 = 0.0_wp |
---|
[298] | 595 | |
---|
[1353] | 596 | IF ( mask(mid,dim,1) >= 0.0_wp ) THEN |
---|
[298] | 597 | ! |
---|
| 598 | !-- use predefined mask_* array |
---|
[1353] | 599 | DO WHILE ( mask(mid,dim,count+1) >= 0.0_wp ) |
---|
[298] | 600 | count = count + 1 |
---|
| 601 | IF ( dim == 1 .OR. dim == 2 ) THEN |
---|
[1353] | 602 | m = NINT( mask(mid,dim,count) * mask_scale(dim) * ddxyz - 0.5_wp ) |
---|
[1414] | 603 | IF ( m < 0 ) m = 0 ! avoid negative values |
---|
[298] | 604 | ELSEIF ( dim == 3 ) THEN |
---|
| 605 | ind_array = & |
---|
[595] | 606 | MINLOC( ABS( mask(mid,dim,count) * mask_scale(dim) - zu ) ) |
---|
[298] | 607 | m = ind_array(1) - 1 + nzb ! MINLOC uses lower array bound 1 |
---|
| 608 | ENDIF |
---|
[1414] | 609 | IF ( m > (nxyz+1) ) THEN |
---|
[3045] | 610 | WRITE ( message_string, '(I3,A,I3,A,I1,3A,I3)' ) & |
---|
| 611 | m,' in mask ',mid,' along dimension ',dim, & |
---|
[1414] | 612 | ' exceeds (',nxyz_string,'+1) = ',nxyz+1 |
---|
[564] | 613 | CALL message( 'init_masks', 'PA0331', 1, 2, 0, 6, 0 ) |
---|
[298] | 614 | ENDIF |
---|
[1414] | 615 | IF ( ( m >= lb .AND. m <= ub ) .OR. & |
---|
| 616 | ( m == (nxyz+1) .AND. ub == nxyz ) ) THEN |
---|
[298] | 617 | IF ( count_l == 0 ) mask_start_l(mid,dim) = count |
---|
| 618 | count_l = count_l + 1 |
---|
| 619 | IF ( dim == 1 ) THEN |
---|
| 620 | mask_i(mid,count_l) = m |
---|
| 621 | ELSEIF ( dim == 2 ) THEN |
---|
| 622 | mask_j(mid,count_l) = m |
---|
| 623 | ELSEIF ( dim == 3 ) THEN |
---|
| 624 | mask_k(mid,count_l) = m |
---|
| 625 | ENDIF |
---|
| 626 | ENDIF |
---|
| 627 | IF ( count == mask_xyz_dimension ) EXIT |
---|
| 628 | ENDDO |
---|
| 629 | mask_size(mid,dim) = count |
---|
| 630 | mask_size_l(mid,dim) = count_l |
---|
| 631 | |
---|
| 632 | ELSE |
---|
| 633 | ! |
---|
| 634 | !-- use predefined mask_loop_* array, or use the default (all grid points |
---|
| 635 | !-- along this direction) |
---|
[1353] | 636 | IF ( mask_loop(mid,dim,1) < 0.0_wp ) THEN |
---|
[298] | 637 | tmp1 = mask_loop(mid,dim,1) |
---|
[1186] | 638 | mask_loop(mid,dim,1) = zw(nzb) ! lowest level (default) |
---|
[298] | 639 | ENDIF |
---|
| 640 | IF ( dim == 1 .OR. dim == 2 ) THEN |
---|
[1353] | 641 | IF ( mask_loop(mid,dim,2) < 0.0_wp ) THEN |
---|
[298] | 642 | tmp2 = mask_loop(mid,dim,2) |
---|
[3512] | 643 | mask_loop(mid,dim,2) = nxyz*dxyz / mask_scale(dim) ! (default) |
---|
[298] | 644 | ENDIF |
---|
| 645 | IF ( MAXVAL( mask_loop(mid,dim,1:2) ) & |
---|
[1414] | 646 | > (nxyz+1) * dxyz / mask_scale(dim) ) THEN |
---|
[303] | 647 | WRITE ( message_string, '(2(A,I3,A,I1,A,F9.3),5A,I1,A,F9.3)' ) & |
---|
[3045] | 648 | 'mask_loop(',mid,',',dim,',1)=',mask_loop(mid,dim,1), & |
---|
[303] | 649 | ' and/or mask_loop(',mid,',',dim,',2)=', & |
---|
[3045] | 650 | mask_loop(mid,dim,2),' exceed (', & |
---|
| 651 | nxyz_string,'+1)*',dxyz_string,'/mask_scale(',dim,')=', & |
---|
[1414] | 652 | (nxyz+1)*dxyz/mask_scale(dim) |
---|
[564] | 653 | CALL message( 'init_masks', 'PA0332', 1, 2, 0, 6, 0 ) |
---|
[298] | 654 | ENDIF |
---|
[3045] | 655 | loop_begin = NINT( mask_loop(mid,dim,1) * mask_scale(dim) & |
---|
[1353] | 656 | * ddxyz - 0.5_wp ) |
---|
[3045] | 657 | loop_end = NINT( mask_loop(mid,dim,2) * mask_scale(dim) & |
---|
[1353] | 658 | * ddxyz - 0.5_wp ) |
---|
[3045] | 659 | loop_stride = NINT( mask_loop(mid,dim,3) * mask_scale(dim) & |
---|
[1032] | 660 | * ddxyz ) |
---|
[1414] | 661 | IF ( loop_begin == -1 ) loop_begin = 0 ! avoid negative values |
---|
[298] | 662 | ELSEIF ( dim == 3 ) THEN |
---|
[1353] | 663 | IF ( mask_loop(mid,dim,2) < 0.0_wp ) THEN |
---|
[298] | 664 | tmp2 = mask_loop(mid,dim,2) |
---|
[1414] | 665 | mask_loop(mid,dim,2) = zu(nz+1) / mask_scale(dim) ! (default) |
---|
[298] | 666 | ENDIF |
---|
| 667 | IF ( MAXVAL( mask_loop(mid,dim,1:2) ) & |
---|
[1414] | 668 | > zu(nz+1) / mask_scale(dim) ) THEN |
---|
[3045] | 669 | WRITE ( message_string, '(2(A,I3,A,I1,A,F9.3),A,I1,A,F9.3)' ) & |
---|
| 670 | 'mask_loop(',mid,',',dim,',1)=',mask_loop(mid,dim,1), & |
---|
[303] | 671 | ' and/or mask_loop(',mid,',',dim,',2)=', & |
---|
[3045] | 672 | mask_loop(mid,dim,2),' exceed zu(nz+1)/mask_scale(',dim, & |
---|
[1414] | 673 | ')=',zu(nz+1)/mask_scale(dim) |
---|
[564] | 674 | CALL message( 'init_masks', 'PA0333', 1, 2, 0, 6, 0 ) |
---|
[298] | 675 | ENDIF |
---|
[303] | 676 | ind_array = & |
---|
[595] | 677 | MINLOC( ABS( mask_loop(mid,dim,1) * mask_scale(dim) - zu ) ) |
---|
[298] | 678 | loop_begin = & |
---|
[303] | 679 | ind_array(1) - 1 + nzb ! MINLOC uses lower array bound 1 |
---|
| 680 | ind_array = & |
---|
[595] | 681 | MINLOC( ABS( mask_loop(mid,dim,2) * mask_scale(dim) - zu ) ) |
---|
[298] | 682 | loop_end = ind_array(1) - 1 + nzb ! MINLOC uses lower array bound 1 |
---|
| 683 | ! |
---|
[303] | 684 | !-- The following line assumes a constant vertical grid spacing within |
---|
| 685 | !-- the vertical mask range; it fails for vertical grid stretching. |
---|
[3065] | 686 | !-- Maybe revise later. Issue warning but continue execution. ABS(...) |
---|
| 687 | !-- within the IF statement is necessary because the default value of |
---|
| 688 | !-- dz_stretch_level_start is -9999999.9_wp. |
---|
[303] | 689 | loop_stride = NINT( mask_loop(mid,dim,3) * mask_scale(dim) * ddxyz ) |
---|
| 690 | |
---|
[3065] | 691 | IF ( mask_loop(mid,dim,2) * mask_scale(dim) > & |
---|
| 692 | ABS( dz_stretch_level_start(1) ) ) THEN |
---|
[3045] | 693 | WRITE ( message_string, '(A,I3,A,I1,A,F9.3,A,F8.2,3A)' ) & |
---|
| 694 | 'mask_loop(',mid,',',dim,',2)=', mask_loop(mid,dim,2), & |
---|
[3065] | 695 | ' exceeds dz_stretch_level=',dz_stretch_level_start(1), & |
---|
[3046] | 696 | '.&Vertical mask locations will not ', & |
---|
[3045] | 697 | 'match the desired heights within the stretching ', & |
---|
[2271] | 698 | 'region.' |
---|
[564] | 699 | CALL message( 'init_masks', 'PA0334', 0, 1, 0, 6, 0 ) |
---|
[303] | 700 | ENDIF |
---|
| 701 | |
---|
[298] | 702 | ENDIF |
---|
| 703 | ! |
---|
| 704 | !-- If necessary, reset mask_loop(mid,dim,1) and mask_loop(mid,dim,2). |
---|
[1353] | 705 | IF ( tmp1 < 0.0_wp ) mask_loop(mid,dim,1) = tmp1 |
---|
| 706 | IF ( tmp2 < 0.0_wp ) mask_loop(mid,dim,2) = tmp2 |
---|
[298] | 707 | ! |
---|
| 708 | !-- The default stride +/-1 (every grid point) applies if |
---|
| 709 | !-- mask_loop(mid,dim,3) is not specified (its default is zero). |
---|
| 710 | IF ( loop_stride == 0 ) THEN |
---|
| 711 | IF ( loop_end >= loop_begin ) THEN |
---|
| 712 | loop_stride = 1 |
---|
| 713 | ELSE |
---|
| 714 | loop_stride = -1 |
---|
| 715 | ENDIF |
---|
| 716 | ENDIF |
---|
| 717 | DO m = loop_begin, loop_end, loop_stride |
---|
| 718 | count = count + 1 |
---|
[1414] | 719 | IF ( ( m >= lb .AND. m <= ub ) .OR. & |
---|
| 720 | ( m == (nxyz+1) .AND. ub == nxyz ) ) THEN |
---|
[298] | 721 | IF ( count_l == 0 ) mask_start_l(mid,dim) = count |
---|
| 722 | count_l = count_l + 1 |
---|
| 723 | IF ( dim == 1 ) THEN |
---|
| 724 | mask_i(mid,count_l) = m |
---|
| 725 | ELSEIF ( dim == 2 ) THEN |
---|
| 726 | mask_j(mid,count_l) = m |
---|
| 727 | ELSEIF ( dim == 3 ) THEN |
---|
| 728 | mask_k(mid,count_l) = m |
---|
| 729 | ENDIF |
---|
| 730 | ENDIF |
---|
| 731 | ENDDO |
---|
| 732 | mask_size(mid,dim) = count |
---|
| 733 | mask_size_l(mid,dim) = count_l |
---|
[1414] | 734 | |
---|
[298] | 735 | ENDIF |
---|
| 736 | |
---|
| 737 | END SUBROUTINE set_mask_locations |
---|
| 738 | |
---|
| 739 | END SUBROUTINE init_masks |
---|