[4106] | 1 | !> @file data_output_netcdf4_module.f90 |
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[4070] | 2 | !--------------------------------------------------------------------------------------------------! |
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| 3 | ! This file is part of the PALM model system. |
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| 4 | ! |
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| 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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| 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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| 17 | ! Copyright 2019-2019 Leibniz Universitaet Hannover |
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| 18 | !--------------------------------------------------------------------------------------------------! |
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| 19 | ! |
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| 20 | ! Current revisions: |
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| 21 | ! ------------------ |
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[4106] | 22 | ! |
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| 23 | ! |
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[4070] | 24 | ! Former revisions: |
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| 25 | ! ----------------- |
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| 26 | ! $Id: data_output_netcdf4_module.f90 4106 2019-07-19 08:54:42Z gronemeier $ |
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| 27 | ! Initial revision |
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| 28 | ! |
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| 29 | ! |
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| 30 | ! Authors: |
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| 31 | ! -------- |
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| 32 | !> @author: Tobias Gronemeier |
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| 33 | ! |
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| 34 | ! Description: |
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| 35 | ! ------------ |
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[4106] | 36 | !> NetCDF output module to write data to NetCDF files. |
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| 37 | !> This is either done in parallel mode via parallel NetCDF4 I/O or in serial mode only by PE0. |
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[4070] | 38 | !--------------------------------------------------------------------------------------------------! |
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[4106] | 39 | MODULE data_output_netcdf4_module |
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[4070] | 40 | |
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| 41 | USE kinds |
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| 42 | |
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| 43 | #if defined( __parallel ) |
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| 44 | #if defined( __mpifh ) |
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| 45 | INCLUDE "mpif.h" |
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| 46 | #else |
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| 47 | USE MPI |
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| 48 | #endif |
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| 49 | #endif |
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| 50 | |
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[4106] | 51 | #if defined( __netcdf4 ) |
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[4070] | 52 | USE NETCDF |
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| 53 | #endif |
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| 54 | |
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| 55 | IMPLICIT NONE |
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| 56 | |
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| 57 | CHARACTER(LEN=800) :: internal_error_message = '' !< string containing the last error message |
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| 58 | CHARACTER(LEN=800) :: temp_string !< dummy string |
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| 59 | |
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[4106] | 60 | CHARACTER(LEN=*), PARAMETER :: mode_parallel = 'parallel' !< string selecting netcdf4 parallel mode |
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| 61 | CHARACTER(LEN=*), PARAMETER :: mode_serial = 'serial' !< string selecting netcdf4 serial mode |
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| 62 | |
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[4070] | 63 | INTEGER(iwp) :: debug_output_unit !< Fortran Unit Number of the debug-output file |
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| 64 | INTEGER(iwp) :: global_id_in_file = -1 !< value of global ID within a file |
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| 65 | |
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| 66 | LOGICAL :: print_debug_output = .FALSE. !< if true, debug output is printed |
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| 67 | |
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| 68 | SAVE |
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| 69 | |
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| 70 | PRIVATE |
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| 71 | |
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[4106] | 72 | INTERFACE netcdf4_init_module |
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| 73 | MODULE PROCEDURE netcdf4_init_module |
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| 74 | END INTERFACE netcdf4_init_module |
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[4070] | 75 | |
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[4106] | 76 | INTERFACE netcdf4_open_file |
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| 77 | MODULE PROCEDURE netcdf4_open_file |
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| 78 | END INTERFACE netcdf4_open_file |
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[4070] | 79 | |
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[4106] | 80 | INTERFACE netcdf4_init_dimension |
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| 81 | MODULE PROCEDURE netcdf4_init_dimension |
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| 82 | END INTERFACE netcdf4_init_dimension |
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[4070] | 83 | |
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[4106] | 84 | INTERFACE netcdf4_init_variable |
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| 85 | MODULE PROCEDURE netcdf4_init_variable |
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| 86 | END INTERFACE netcdf4_init_variable |
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[4070] | 87 | |
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[4106] | 88 | INTERFACE netcdf4_write_attribute |
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| 89 | MODULE PROCEDURE netcdf4_write_attribute |
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| 90 | END INTERFACE netcdf4_write_attribute |
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[4070] | 91 | |
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[4106] | 92 | INTERFACE netcdf4_init_end |
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| 93 | MODULE PROCEDURE netcdf4_init_end |
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| 94 | END INTERFACE netcdf4_init_end |
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[4070] | 95 | |
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[4106] | 96 | INTERFACE netcdf4_write_variable |
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| 97 | MODULE PROCEDURE netcdf4_write_variable |
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| 98 | END INTERFACE netcdf4_write_variable |
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[4070] | 99 | |
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[4106] | 100 | INTERFACE netcdf4_finalize |
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| 101 | MODULE PROCEDURE netcdf4_finalize |
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| 102 | END INTERFACE netcdf4_finalize |
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[4070] | 103 | |
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[4106] | 104 | INTERFACE netcdf4_get_error_message |
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| 105 | MODULE PROCEDURE netcdf4_get_error_message |
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| 106 | END INTERFACE netcdf4_get_error_message |
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[4070] | 107 | |
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| 108 | PUBLIC & |
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[4106] | 109 | netcdf4_finalize, & |
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| 110 | netcdf4_get_error_message, & |
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| 111 | netcdf4_init_dimension, & |
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| 112 | netcdf4_init_end, & |
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| 113 | netcdf4_init_module, & |
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| 114 | netcdf4_init_variable, & |
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| 115 | netcdf4_open_file, & |
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| 116 | netcdf4_write_attribute, & |
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| 117 | netcdf4_write_variable |
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[4070] | 118 | |
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| 119 | |
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| 120 | CONTAINS |
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| 121 | |
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| 122 | |
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| 123 | !--------------------------------------------------------------------------------------------------! |
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| 124 | ! Description: |
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| 125 | ! ------------ |
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| 126 | !> Initialize data-output module. |
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| 127 | !--------------------------------------------------------------------------------------------------! |
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[4106] | 128 | SUBROUTINE netcdf4_init_module( program_debug_output_unit, debug_output, dom_global_id ) |
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[4070] | 129 | |
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| 130 | INTEGER(iwp), INTENT(IN) :: dom_global_id !< global id within a file defined by DOM |
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| 131 | INTEGER(iwp), INTENT(IN) :: program_debug_output_unit !< file unit number for debug output |
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| 132 | |
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| 133 | LOGICAL, INTENT(IN) :: debug_output !< if true, debug output is printed |
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| 134 | |
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| 135 | |
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| 136 | debug_output_unit = program_debug_output_unit |
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| 137 | |
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| 138 | print_debug_output = debug_output |
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| 139 | |
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| 140 | global_id_in_file = dom_global_id |
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| 141 | |
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[4106] | 142 | END SUBROUTINE netcdf4_init_module |
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[4070] | 143 | |
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| 144 | !--------------------------------------------------------------------------------------------------! |
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| 145 | ! Description: |
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| 146 | ! ------------ |
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| 147 | !> Open netcdf file. |
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| 148 | !--------------------------------------------------------------------------------------------------! |
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[4106] | 149 | SUBROUTINE netcdf4_open_file( mode, filename, file_id, return_value ) |
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[4070] | 150 | |
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| 151 | CHARACTER(LEN=*), INTENT(IN) :: filename !< name of file |
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[4106] | 152 | CHARACTER(LEN=*), INTENT(IN) :: mode !< operation mode (either parallel or serial) |
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[4070] | 153 | |
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[4106] | 154 | CHARACTER(LEN=*), PARAMETER :: routine_name = 'netcdf4_open_file' !< name of this routine |
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[4070] | 155 | |
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| 156 | INTEGER(iwp), INTENT(OUT) :: file_id !< file ID |
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| 157 | INTEGER(iwp) :: nc_stat !< netcdf return value |
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| 158 | INTEGER(iwp), INTENT(OUT) :: return_value !< return value |
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| 159 | |
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| 160 | |
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| 161 | return_value = 0 |
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| 162 | |
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| 163 | !-- Open new file |
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| 164 | CALL internal_message( 'debug', routine_name // ': create file "' // TRIM( filename ) // '"' ) |
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| 165 | |
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[4106] | 166 | IF ( TRIM( mode ) == mode_serial ) THEN |
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[4070] | 167 | |
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[4106] | 168 | #if defined( __netcdf4 ) |
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| 169 | nc_stat = NF90_CREATE( TRIM( filename ), & |
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| 170 | IOR( NF90_NOCLOBBER, NF90_NETCDF4 ), & |
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| 171 | file_id ) |
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| 172 | #else |
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| 173 | file_id = -1 |
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| 174 | nc_stat = 0 |
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| 175 | return_value = 1 |
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| 176 | CALL internal_message( 'error', routine_name // & |
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| 177 | ': pre-processor directive "__netcdf4" not given. ' // & |
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| 178 | 'Using NetCDF4 output not possible' ) |
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| 179 | #endif |
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| 180 | |
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| 181 | ELSEIF ( TRIM( mode ) == mode_parallel ) THEN |
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| 182 | |
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| 183 | #if defined( __parallel ) && defined( __netcdf4 ) && defined( __netcdf4_parallel ) |
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| 184 | nc_stat = NF90_CREATE( TRIM( filename ), & |
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| 185 | IOR( NF90_NOCLOBBER, IOR( NF90_NETCDF4, NF90_MPIIO ) ), & |
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| 186 | file_id, COMM = MPI_COMM_WORLD, INFO = MPI_INFO_NULL ) |
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| 187 | #else |
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| 188 | file_id = -1 |
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| 189 | nc_stat = 0 |
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| 190 | return_value = 1 |
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| 191 | CALL internal_message( 'error', routine_name // & |
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| 192 | ': pre-processor directives "__parallel" and/or ' // & |
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| 193 | '"__netcdf4" and/or "__netcdf4_parallel" not given. ' // & |
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| 194 | 'Using parallel NetCDF4 output not possible' ) |
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| 195 | #endif |
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| 196 | |
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| 197 | ELSE |
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| 198 | file_id = -1 |
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| 199 | nc_stat = 0 |
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| 200 | return_value = 1 |
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| 201 | CALL internal_message( 'error', routine_name // ': selected mode "' // & |
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| 202 | TRIM( mode ) // '" must be either "' // & |
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| 203 | mode_serial // '" or "' // mode_parallel // '"' ) |
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| 204 | ENDIF |
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| 205 | |
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| 206 | #if defined( __netcdf4 ) |
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[4070] | 207 | IF ( nc_stat /= NF90_NOERR ) THEN |
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| 208 | return_value = 1 |
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| 209 | CALL internal_message( 'error', routine_name // ': NetCDF error while opening file "' // & |
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| 210 | TRIM( filename ) // '": ' // NF90_STRERROR( nc_stat ) ) |
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| 211 | ENDIF |
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| 212 | #endif |
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| 213 | |
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[4106] | 214 | END SUBROUTINE netcdf4_open_file |
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[4070] | 215 | |
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| 216 | !--------------------------------------------------------------------------------------------------! |
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| 217 | ! Description: |
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| 218 | ! ------------ |
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| 219 | !> Write attribute to netcdf file. |
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| 220 | !--------------------------------------------------------------------------------------------------! |
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[4106] | 221 | SUBROUTINE netcdf4_write_attribute( file_id, var_id, att_name, att_value_char, & |
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| 222 | att_value_int8, att_value_int16, att_value_int32, & |
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[4070] | 223 | att_value_real32, att_value_real64, return_value ) |
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| 224 | |
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| 225 | CHARACTER(LEN=*), INTENT(IN) :: att_name !< name of attribute |
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| 226 | CHARACTER(LEN=*), INTENT(IN), OPTIONAL :: att_value_char !< value of attribute |
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| 227 | |
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[4106] | 228 | CHARACTER(LEN=*), PARAMETER :: routine_name = 'netcdf4_write_attribute' !< name of this routine |
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[4070] | 229 | |
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| 230 | INTEGER(iwp) :: nc_stat !< netcdf return value |
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| 231 | INTEGER(iwp) :: target_id !< ID of target which gets attribute (either global or var_id) |
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| 232 | |
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| 233 | INTEGER(iwp), INTENT(IN) :: file_id !< file ID |
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| 234 | INTEGER(iwp), INTENT(OUT) :: return_value !< return value |
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| 235 | INTEGER(iwp), INTENT(IN) :: var_id !< variable ID |
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| 236 | |
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| 237 | INTEGER(KIND=1), INTENT(IN), OPTIONAL :: att_value_int8 !< value of attribute |
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| 238 | INTEGER(KIND=2), INTENT(IN), OPTIONAL :: att_value_int16 !< value of attribute |
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| 239 | INTEGER(KIND=4), INTENT(IN), OPTIONAL :: att_value_int32 !< value of attribute |
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| 240 | |
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| 241 | REAL(KIND=4), INTENT(IN), OPTIONAL :: att_value_real32 !< value of attribute |
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| 242 | REAL(KIND=8), INTENT(IN), OPTIONAL :: att_value_real64 !< value of attribute |
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| 243 | |
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| 244 | |
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[4106] | 245 | #if defined( __netcdf4 ) |
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[4070] | 246 | return_value = 0 |
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| 247 | |
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| 248 | IF ( var_id == global_id_in_file ) THEN |
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| 249 | target_id = NF90_GLOBAL |
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| 250 | ELSE |
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| 251 | target_id = var_id |
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| 252 | ENDIF |
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| 253 | |
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| 254 | CALL internal_message( 'debug', & |
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| 255 | routine_name // ': write attribute "' // TRIM( att_name ) // '"' ) |
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| 256 | |
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| 257 | IF ( PRESENT( att_value_char ) ) THEN |
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| 258 | nc_stat = NF90_PUT_ATT( file_id, target_id, TRIM( att_name ), TRIM( att_value_char ) ) |
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| 259 | ELSEIF ( PRESENT( att_value_int8 ) ) THEN |
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| 260 | nc_stat = NF90_PUT_ATT( file_id, target_id, TRIM( att_name ), att_value_int8 ) |
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| 261 | ELSEIF ( PRESENT( att_value_int16 ) ) THEN |
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| 262 | nc_stat = NF90_PUT_ATT( file_id, target_id, TRIM( att_name ), att_value_int16 ) |
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| 263 | ELSEIF ( PRESENT( att_value_int32 ) ) THEN |
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| 264 | nc_stat = NF90_PUT_ATT( file_id, target_id, TRIM( att_name ), att_value_int32 ) |
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| 265 | ELSEIF ( PRESENT( att_value_real32 ) ) THEN |
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| 266 | nc_stat = NF90_PUT_ATT( file_id, target_id, TRIM( att_name ), att_value_real32 ) |
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| 267 | ELSEIF ( PRESENT( att_value_real64 ) ) THEN |
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| 268 | nc_stat = NF90_PUT_ATT( file_id, target_id, TRIM( att_name ), att_value_real64 ) |
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| 269 | ELSE |
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| 270 | return_value = 1 |
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| 271 | CALL internal_message( 'error', TRIM( routine_name ) // & |
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| 272 | ': attribute "' // TRIM( att_name ) // '": no value given' ) |
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| 273 | ENDIF |
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| 274 | |
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| 275 | IF ( return_value == 0 ) THEN |
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| 276 | IF ( nc_stat /= NF90_NOERR ) THEN |
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| 277 | return_value = 1 |
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| 278 | CALL internal_message( 'error', & |
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| 279 | routine_name // ': NetCDF error while writing attribute "' // & |
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| 280 | TRIM( att_name ) // '": ' // NF90_STRERROR( nc_stat ) ) |
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| 281 | ENDIF |
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| 282 | ENDIF |
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| 283 | #else |
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| 284 | return_value = 1 |
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| 285 | #endif |
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| 286 | |
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[4106] | 287 | END SUBROUTINE netcdf4_write_attribute |
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[4070] | 288 | |
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| 289 | !--------------------------------------------------------------------------------------------------! |
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| 290 | ! Description: |
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| 291 | ! ------------ |
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| 292 | !> Initialize dimension. |
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| 293 | !--------------------------------------------------------------------------------------------------! |
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[4106] | 294 | SUBROUTINE netcdf4_init_dimension( mode, file_id, dim_id, var_id, & |
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| 295 | dim_name, dim_type, dim_length, return_value ) |
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[4070] | 296 | |
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| 297 | CHARACTER(LEN=*), INTENT(IN) :: dim_name !< name of dimension |
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| 298 | CHARACTER(LEN=*), INTENT(IN) :: dim_type !< data type of dimension |
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[4106] | 299 | CHARACTER(LEN=*), INTENT(IN) :: mode !< operation mode (either parallel or serial) |
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[4070] | 300 | |
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[4106] | 301 | CHARACTER(LEN=*), PARAMETER :: routine_name = 'netcdf4_init_dimension' !< name of this routine |
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[4070] | 302 | |
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| 303 | INTEGER(iwp), INTENT(OUT) :: dim_id !< dimension ID |
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| 304 | INTEGER(iwp), INTENT(IN) :: dim_length !< length of dimension |
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| 305 | INTEGER(iwp), INTENT(IN) :: file_id !< file ID |
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| 306 | INTEGER(iwp) :: nc_dim_length !< length of dimension |
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| 307 | INTEGER(iwp) :: nc_stat !< netcdf return value |
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| 308 | INTEGER(iwp), INTENT(OUT) :: return_value !< return value |
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| 309 | INTEGER(iwp), INTENT(OUT) :: var_id !< variable ID |
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| 310 | |
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| 311 | |
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[4106] | 312 | #if defined( __netcdf4 ) |
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[4070] | 313 | return_value = 0 |
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| 314 | var_id = -1 |
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| 315 | |
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[4106] | 316 | CALL internal_message( 'debug', & |
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| 317 | routine_name // ': init dimension "' // TRIM( dim_name ) // '"' ) |
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[4070] | 318 | |
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| 319 | !-- Check if dimension is unlimited |
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| 320 | IF ( dim_length < 0 ) THEN |
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| 321 | nc_dim_length = NF90_UNLIMITED |
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| 322 | ELSE |
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| 323 | nc_dim_length = dim_length |
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| 324 | ENDIF |
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| 325 | |
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| 326 | !-- Define dimension in file |
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| 327 | nc_stat = NF90_DEF_DIM( file_id, dim_name, nc_dim_length, dim_id ) |
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| 328 | |
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| 329 | IF ( nc_stat == NF90_NOERR ) THEN |
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| 330 | |
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| 331 | !-- Define variable holding dimension values in file |
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[4106] | 332 | CALL netcdf4_init_variable( mode, file_id, var_id, dim_name, dim_type, (/dim_id/), & |
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| 333 | is_global=.TRUE., return_value=return_value ) |
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[4070] | 334 | |
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| 335 | ELSE |
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| 336 | return_value = 1 |
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| 337 | CALL internal_message( 'error', routine_name // & |
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| 338 | ': NetCDF error while initializing dimension "' // & |
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| 339 | TRIM( dim_name ) // '": ' // NF90_STRERROR( nc_stat ) ) |
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| 340 | ENDIF |
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| 341 | #else |
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| 342 | return_value = 1 |
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| 343 | var_id = -1 |
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| 344 | dim_id = -1 |
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| 345 | #endif |
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| 346 | |
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[4106] | 347 | END SUBROUTINE netcdf4_init_dimension |
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[4070] | 348 | |
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| 349 | !--------------------------------------------------------------------------------------------------! |
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| 350 | ! Description: |
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| 351 | ! ------------ |
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| 352 | !> Initialize variable. |
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| 353 | !--------------------------------------------------------------------------------------------------! |
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[4106] | 354 | SUBROUTINE netcdf4_init_variable( mode, file_id, var_id, var_name, var_type, var_dim_ids, & |
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| 355 | is_global, return_value ) |
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[4070] | 356 | |
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[4106] | 357 | CHARACTER(LEN=*), INTENT(IN) :: mode !< operation mode (either parallel or serial) |
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[4070] | 358 | CHARACTER(LEN=*), INTENT(IN) :: var_name !< name of variable |
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| 359 | CHARACTER(LEN=*), INTENT(IN) :: var_type !< data type of variable |
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| 360 | |
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[4106] | 361 | CHARACTER(LEN=*), PARAMETER :: routine_name = 'netcdf4_init_variable' !< name of this routine |
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[4070] | 362 | |
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| 363 | INTEGER(iwp), INTENT(IN) :: file_id !< file ID |
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| 364 | INTEGER(iwp) :: nc_stat !< netcdf return value |
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| 365 | INTEGER(iwp) :: nc_var_type !< netcdf data type |
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| 366 | INTEGER(iwp), INTENT(OUT) :: return_value !< return value |
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| 367 | INTEGER(iwp), INTENT(OUT) :: var_id !< variable ID |
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| 368 | |
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| 369 | INTEGER(iwp), DIMENSION(:), INTENT(IN) :: var_dim_ids !< list of dimension IDs used by variable |
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| 370 | |
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| 371 | LOGICAL, INTENT(IN) :: is_global !< true if variable is global (same on all PE) |
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| 372 | |
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| 373 | |
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[4106] | 374 | #if defined( __netcdf4 ) |
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[4070] | 375 | return_value = 0 |
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| 376 | |
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| 377 | WRITE( temp_string, * ) is_global |
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| 378 | CALL internal_message( 'debug', routine_name // ': init variable "' // TRIM( var_name ) // & |
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| 379 | '" ( is_global = ' // TRIM( temp_string ) // ')' ) |
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| 380 | |
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| 381 | nc_var_type = get_netcdf_data_type( var_type ) |
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| 382 | |
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| 383 | IF ( nc_var_type /= -1_iwp ) THEN |
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| 384 | |
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| 385 | !-- Define variable in file |
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| 386 | nc_stat = NF90_DEF_VAR( file_id, var_name, nc_var_type, var_dim_ids, var_id ) |
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| 387 | |
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[4106] | 388 | #if defined( __netcdf4_parallel ) |
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| 389 | !-- Define how variable can be accessed by PEs in parallel netcdf file |
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| 390 | IF ( nc_stat == NF90_NOERR .AND. TRIM( mode ) == mode_parallel ) THEN |
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[4070] | 391 | IF ( is_global ) THEN |
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| 392 | nc_stat = NF90_VAR_PAR_ACCESS( file_id, var_id, NF90_INDEPENDENT ) |
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| 393 | ELSE |
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| 394 | nc_stat = NF90_VAR_PAR_ACCESS( file_id, var_id, NF90_COLLECTIVE ) |
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| 395 | ENDIF |
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| 396 | ENDIF |
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[4106] | 397 | #endif |
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[4070] | 398 | |
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| 399 | IF ( nc_stat /= NF90_NOERR) THEN |
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| 400 | return_value = 1 |
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| 401 | CALL internal_message( 'error', routine_name // & |
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| 402 | ': NetCDF error while initializing variable "' // & |
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| 403 | TRIM( var_name ) // '": ' // NF90_STRERROR( nc_stat ) ) |
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| 404 | ENDIF |
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| 405 | |
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| 406 | ELSE |
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| 407 | return_value = 1 |
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| 408 | ENDIF |
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| 409 | |
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| 410 | #else |
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| 411 | return_value = 1 |
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| 412 | var_id = -1 |
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| 413 | #endif |
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| 414 | |
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[4106] | 415 | END SUBROUTINE netcdf4_init_variable |
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[4070] | 416 | |
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| 417 | !--------------------------------------------------------------------------------------------------! |
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| 418 | ! Description: |
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| 419 | ! ------------ |
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| 420 | !> Leave file definition state. |
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| 421 | !--------------------------------------------------------------------------------------------------! |
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[4106] | 422 | SUBROUTINE netcdf4_init_end( file_id, return_value ) |
---|
[4070] | 423 | |
---|
[4106] | 424 | CHARACTER(LEN=*), PARAMETER :: routine_name = 'netcdf4_init_end' !< name of this routine |
---|
[4070] | 425 | |
---|
| 426 | INTEGER(iwp), INTENT(IN) :: file_id !< file ID |
---|
| 427 | INTEGER(iwp) :: nc_stat !< netcdf return value |
---|
| 428 | INTEGER(iwp) :: old_mode !< previous netcdf fill mode |
---|
| 429 | INTEGER(iwp), INTENT(OUT) :: return_value !< return value |
---|
| 430 | |
---|
| 431 | |
---|
[4106] | 432 | #if defined( __netcdf4 ) |
---|
[4070] | 433 | return_value = 0 |
---|
| 434 | |
---|
| 435 | WRITE( temp_string, * ) file_id |
---|
| 436 | CALL internal_message( 'debug', & |
---|
| 437 | routine_name // & |
---|
| 438 | ': finalize file definition (file_id=' // TRIM( temp_string ) // ')' ) |
---|
| 439 | |
---|
| 440 | !-- Set general no fill, otherwise the performance drops significantly |
---|
| 441 | nc_stat = NF90_SET_FILL( file_id, NF90_NOFILL, old_mode ) |
---|
| 442 | |
---|
| 443 | IF ( nc_stat == NF90_NOERR ) THEN |
---|
| 444 | nc_stat = NF90_ENDDEF( file_id ) |
---|
| 445 | ENDIF |
---|
| 446 | |
---|
| 447 | IF ( nc_stat /= NF90_NOERR ) THEN |
---|
| 448 | return_value = 1 |
---|
| 449 | CALL internal_message( 'error', routine_name // ': NetCDF error: ' // & |
---|
| 450 | NF90_STRERROR( nc_stat ) ) |
---|
| 451 | ENDIF |
---|
| 452 | #else |
---|
| 453 | return_value = 1 |
---|
| 454 | #endif |
---|
| 455 | |
---|
[4106] | 456 | END SUBROUTINE netcdf4_init_end |
---|
[4070] | 457 | |
---|
| 458 | !--------------------------------------------------------------------------------------------------! |
---|
| 459 | ! Description: |
---|
| 460 | ! ------------ |
---|
| 461 | !> Write variable of different kind into netcdf file. |
---|
| 462 | !--------------------------------------------------------------------------------------------------! |
---|
[4106] | 463 | SUBROUTINE netcdf4_write_variable( & |
---|
[4070] | 464 | file_id, var_id, bounds_start, bounds_end, bounds_origin, & |
---|
| 465 | do_output, is_global, & |
---|
| 466 | var_int8_0d, var_int8_1d, var_int8_2d, var_int8_3d, & |
---|
| 467 | var_int16_0d, var_int16_1d, var_int16_2d, var_int16_3d, & |
---|
| 468 | var_int32_0d, var_int32_1d, var_int32_2d, var_int32_3d, & |
---|
| 469 | var_intwp_0d, var_intwp_1d, var_intwp_2d, var_intwp_3d, & |
---|
| 470 | var_real32_0d, var_real32_1d, var_real32_2d, var_real32_3d, & |
---|
| 471 | var_real64_0d, var_real64_1d, var_real64_2d, var_real64_3d, & |
---|
| 472 | var_realwp_0d, var_realwp_1d, var_realwp_2d, var_realwp_3d, & |
---|
| 473 | return_value ) |
---|
| 474 | |
---|
[4106] | 475 | CHARACTER(LEN=*), PARAMETER :: routine_name = 'netcdf4_write_variable' !< name of this routine |
---|
[4070] | 476 | |
---|
[4106] | 477 | INTEGER(iwp) :: d !< loop index |
---|
[4070] | 478 | INTEGER(iwp), INTENT(IN) :: file_id !< file ID |
---|
[4106] | 479 | INTEGER(iwp) :: myid !< id number of processor element |
---|
[4070] | 480 | INTEGER(iwp) :: nc_stat !< netcdf return value |
---|
[4106] | 481 | INTEGER(iwp) :: ndim !< number of dimensions of variable in file |
---|
[4070] | 482 | INTEGER(iwp), INTENT(OUT) :: return_value !< return value |
---|
| 483 | INTEGER(iwp), INTENT(IN) :: var_id !< variable ID |
---|
| 484 | |
---|
| 485 | INTEGER(iwp), DIMENSION(:), INTENT(IN) :: bounds_origin !< starting index of each dimension |
---|
| 486 | INTEGER(iwp), DIMENSION(:), INTENT(IN) :: bounds_end !< ending index of variable |
---|
| 487 | INTEGER(iwp), DIMENSION(:), INTENT(IN) :: bounds_start !< starting index of variable |
---|
[4106] | 488 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: dim_ids !< IDs of dimensions of variable in file |
---|
| 489 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: dim_lengths !< length of dimensions of variable in file |
---|
[4070] | 490 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: value_count !< count of values along each dimension to be written |
---|
| 491 | |
---|
| 492 | INTEGER(KIND=1), POINTER, INTENT(IN), OPTIONAL :: var_int8_0d !< output variable |
---|
| 493 | INTEGER(KIND=1), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:) :: var_int8_1d !< output variable |
---|
| 494 | INTEGER(KIND=1), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:) :: var_int8_2d !< output variable |
---|
| 495 | INTEGER(KIND=1), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:,:) :: var_int8_3d !< output variable |
---|
| 496 | |
---|
| 497 | INTEGER(KIND=2), POINTER, INTENT(IN), OPTIONAL :: var_int16_0d !< output variable |
---|
| 498 | INTEGER(KIND=2), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:) :: var_int16_1d !< output variable |
---|
| 499 | INTEGER(KIND=2), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:) :: var_int16_2d !< output variable |
---|
| 500 | INTEGER(KIND=2), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:,:) :: var_int16_3d !< output variable |
---|
| 501 | |
---|
| 502 | INTEGER(KIND=4), POINTER, INTENT(IN), OPTIONAL :: var_int32_0d !< output variable |
---|
| 503 | INTEGER(KIND=4), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:) :: var_int32_1d !< output variable |
---|
| 504 | INTEGER(KIND=4), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:) :: var_int32_2d !< output variable |
---|
| 505 | INTEGER(KIND=4), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:,:) :: var_int32_3d !< output variable |
---|
| 506 | |
---|
| 507 | INTEGER(iwp), POINTER, INTENT(IN), OPTIONAL :: var_intwp_0d !< output variable |
---|
| 508 | INTEGER(iwp), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:) :: var_intwp_1d !< output variable |
---|
| 509 | INTEGER(iwp), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:) :: var_intwp_2d !< output variable |
---|
| 510 | INTEGER(iwp), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:,:) :: var_intwp_3d !< output variable |
---|
| 511 | |
---|
| 512 | LOGICAL, INTENT(IN) :: do_output !< if false, set count to 0 and do no output |
---|
| 513 | LOGICAL, INTENT(IN) :: is_global !< true if variable is global (same on all PE) |
---|
| 514 | |
---|
| 515 | REAL(KIND=4), POINTER, INTENT(IN), OPTIONAL :: var_real32_0d !< output variable |
---|
| 516 | REAL(KIND=4), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:) :: var_real32_1d !< output variable |
---|
| 517 | REAL(KIND=4), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:) :: var_real32_2d !< output variable |
---|
| 518 | REAL(KIND=4), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:,:) :: var_real32_3d !< output variable |
---|
| 519 | |
---|
| 520 | REAL(KIND=8), POINTER, INTENT(IN), OPTIONAL :: var_real64_0d !< output variable |
---|
| 521 | REAL(KIND=8), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:) :: var_real64_1d !< output variable |
---|
| 522 | REAL(KIND=8), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:) :: var_real64_2d !< output variable |
---|
| 523 | REAL(KIND=8), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:,:) :: var_real64_3d !< output variable |
---|
| 524 | |
---|
| 525 | REAL(wp), POINTER, INTENT(IN), OPTIONAL :: var_realwp_0d !< output variable |
---|
| 526 | REAL(wp), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:) :: var_realwp_1d !< output variable |
---|
| 527 | REAL(wp), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:) :: var_realwp_2d !< output variable |
---|
| 528 | REAL(wp), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:,:) :: var_realwp_3d !< output variable |
---|
| 529 | |
---|
| 530 | |
---|
[4106] | 531 | #if defined( __netcdf4 ) |
---|
[4070] | 532 | |
---|
| 533 | #if defined( __parallel ) |
---|
| 534 | CALL MPI_COMM_RANK( MPI_COMM_WORLD, myid, return_value ) |
---|
| 535 | IF ( return_value /= 0 ) THEN |
---|
| 536 | CALL internal_message( 'error', routine_name // ': MPI_COMM_RANK error' ) |
---|
| 537 | ENDIF |
---|
[4106] | 538 | #else |
---|
| 539 | myid = 0 |
---|
| 540 | return_value = 0 |
---|
[4070] | 541 | #endif |
---|
| 542 | |
---|
| 543 | IF ( return_value == 0 .AND. ( .NOT. is_global .OR. myid == 0 ) ) THEN |
---|
| 544 | |
---|
| 545 | WRITE( temp_string, * ) var_id |
---|
| 546 | CALL internal_message( 'debug', routine_name // ': write variable ' // TRIM( temp_string ) ) |
---|
| 547 | |
---|
[4106] | 548 | ndim = SIZE( bounds_start ) |
---|
[4070] | 549 | |
---|
[4106] | 550 | ALLOCATE( value_count(ndim) ) |
---|
| 551 | |
---|
[4070] | 552 | IF ( do_output ) THEN |
---|
| 553 | value_count = bounds_end - bounds_start + 1 |
---|
| 554 | ELSE |
---|
| 555 | value_count = 0 |
---|
| 556 | END IF |
---|
| 557 | |
---|
| 558 | !-- 8bit integer output |
---|
| 559 | IF ( PRESENT( var_int8_0d ) ) THEN |
---|
| 560 | nc_stat = NF90_PUT_VAR( file_id, var_id, (/ var_int8_0d /), & |
---|
| 561 | start = bounds_start - bounds_origin + 1, & |
---|
| 562 | count = value_count ) |
---|
| 563 | ELSEIF ( PRESENT( var_int8_1d ) ) THEN |
---|
| 564 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_int8_1d, & |
---|
| 565 | start = bounds_start - bounds_origin + 1, & |
---|
| 566 | count = value_count ) |
---|
| 567 | ELSEIF ( PRESENT( var_int8_2d ) ) THEN |
---|
| 568 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_int8_2d, & |
---|
| 569 | start = bounds_start - bounds_origin + 1, & |
---|
| 570 | count = value_count ) |
---|
| 571 | ELSEIF ( PRESENT( var_int8_3d ) ) THEN |
---|
| 572 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_int8_3d, & |
---|
| 573 | start = bounds_start - bounds_origin + 1, & |
---|
| 574 | count = value_count ) |
---|
| 575 | !-- 16bit integer output |
---|
| 576 | ELSEIF ( PRESENT( var_int16_0d ) ) THEN |
---|
| 577 | nc_stat = NF90_PUT_VAR( file_id, var_id, (/ var_int16_0d /), & |
---|
| 578 | start = bounds_start - bounds_origin + 1, & |
---|
| 579 | count = value_count ) |
---|
| 580 | ELSEIF ( PRESENT( var_int16_1d ) ) THEN |
---|
| 581 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_int16_1d, & |
---|
| 582 | start = bounds_start - bounds_origin + 1, & |
---|
| 583 | count = value_count ) |
---|
| 584 | ELSEIF ( PRESENT( var_int16_2d ) ) THEN |
---|
| 585 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_int16_2d, & |
---|
| 586 | start = bounds_start - bounds_origin + 1, & |
---|
| 587 | count = value_count ) |
---|
| 588 | ELSEIF ( PRESENT( var_int16_3d ) ) THEN |
---|
| 589 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_int16_3d, & |
---|
| 590 | start = bounds_start - bounds_origin + 1, & |
---|
| 591 | count = value_count ) |
---|
| 592 | !-- 32bit integer output |
---|
| 593 | ELSEIF ( PRESENT( var_int32_0d ) ) THEN |
---|
| 594 | nc_stat = NF90_PUT_VAR( file_id, var_id, (/ var_int32_0d /), & |
---|
| 595 | start = bounds_start - bounds_origin + 1, & |
---|
| 596 | count = value_count ) |
---|
| 597 | ELSEIF ( PRESENT( var_int32_1d ) ) THEN |
---|
| 598 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_int32_1d, & |
---|
| 599 | start = bounds_start - bounds_origin + 1, & |
---|
| 600 | count = value_count ) |
---|
| 601 | ELSEIF ( PRESENT( var_int32_2d ) ) THEN |
---|
| 602 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_int32_2d, & |
---|
| 603 | start = bounds_start - bounds_origin + 1, & |
---|
| 604 | count = value_count ) |
---|
| 605 | ELSEIF ( PRESENT( var_int32_3d ) ) THEN |
---|
| 606 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_int32_3d, & |
---|
| 607 | start = bounds_start - bounds_origin + 1, & |
---|
| 608 | count = value_count ) |
---|
| 609 | !-- working-precision integer output |
---|
| 610 | ELSEIF ( PRESENT( var_intwp_0d ) ) THEN |
---|
| 611 | nc_stat = NF90_PUT_VAR( file_id, var_id, (/ var_intwp_0d /), & |
---|
| 612 | start = bounds_start - bounds_origin + 1, & |
---|
| 613 | count = value_count ) |
---|
| 614 | ELSEIF ( PRESENT( var_intwp_1d ) ) THEN |
---|
| 615 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_intwp_1d, & |
---|
| 616 | start = bounds_start - bounds_origin + 1, & |
---|
| 617 | count = value_count ) |
---|
| 618 | ELSEIF ( PRESENT( var_intwp_2d ) ) THEN |
---|
| 619 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_intwp_2d, & |
---|
| 620 | start = bounds_start - bounds_origin + 1, & |
---|
| 621 | count = value_count ) |
---|
| 622 | ELSEIF ( PRESENT( var_intwp_3d ) ) THEN |
---|
| 623 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_intwp_3d, & |
---|
| 624 | start = bounds_start - bounds_origin + 1, & |
---|
| 625 | count = value_count ) |
---|
| 626 | !-- 32bit real output |
---|
| 627 | ELSEIF ( PRESENT( var_real32_0d ) ) THEN |
---|
| 628 | nc_stat = NF90_PUT_VAR( file_id, var_id, (/ var_real32_0d /), & |
---|
| 629 | start = bounds_start - bounds_origin + 1, & |
---|
| 630 | count = value_count ) |
---|
| 631 | ELSEIF ( PRESENT( var_real32_1d ) ) THEN |
---|
| 632 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_real32_1d, & |
---|
| 633 | start = bounds_start - bounds_origin + 1, & |
---|
| 634 | count = value_count ) |
---|
| 635 | ELSEIF ( PRESENT( var_real32_2d ) ) THEN |
---|
| 636 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_real32_2d, & |
---|
| 637 | start = bounds_start - bounds_origin + 1, & |
---|
| 638 | count = value_count ) |
---|
| 639 | ELSEIF ( PRESENT( var_real32_3d ) ) THEN |
---|
| 640 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_real32_3d, & |
---|
| 641 | start = bounds_start - bounds_origin + 1, & |
---|
| 642 | count = value_count ) |
---|
| 643 | !-- 64bit real output |
---|
| 644 | ELSEIF ( PRESENT( var_real64_0d ) ) THEN |
---|
| 645 | nc_stat = NF90_PUT_VAR( file_id, var_id, (/ var_real64_0d /), & |
---|
| 646 | start = bounds_start - bounds_origin + 1, & |
---|
| 647 | count = value_count ) |
---|
| 648 | ELSEIF ( PRESENT( var_real64_1d ) ) THEN |
---|
| 649 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_real64_1d, & |
---|
| 650 | start = bounds_start - bounds_origin + 1, & |
---|
| 651 | count = value_count ) |
---|
| 652 | ELSEIF ( PRESENT( var_real64_2d ) ) THEN |
---|
| 653 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_real64_2d, & |
---|
| 654 | start = bounds_start - bounds_origin + 1, & |
---|
| 655 | count = value_count ) |
---|
| 656 | ELSEIF ( PRESENT( var_real64_3d ) ) THEN |
---|
| 657 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_real64_3d, & |
---|
| 658 | start = bounds_start - bounds_origin + 1, & |
---|
| 659 | count = value_count ) |
---|
| 660 | !-- working-precision real output |
---|
| 661 | ELSEIF ( PRESENT( var_realwp_0d ) ) THEN |
---|
| 662 | nc_stat = NF90_PUT_VAR( file_id, var_id, (/ var_realwp_0d /), & |
---|
| 663 | start = bounds_start - bounds_origin + 1, & |
---|
| 664 | count = value_count ) |
---|
| 665 | ELSEIF ( PRESENT( var_realwp_1d ) ) THEN |
---|
| 666 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_realwp_1d, & |
---|
| 667 | start = bounds_start - bounds_origin + 1, & |
---|
| 668 | count = value_count ) |
---|
| 669 | ELSEIF ( PRESENT( var_realwp_2d ) ) THEN |
---|
| 670 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_realwp_2d, & |
---|
| 671 | start = bounds_start - bounds_origin + 1, & |
---|
| 672 | count = value_count ) |
---|
| 673 | ELSEIF ( PRESENT( var_realwp_3d ) ) THEN |
---|
| 674 | nc_stat = NF90_PUT_VAR( file_id, var_id, var_realwp_3d, & |
---|
| 675 | start = bounds_start - bounds_origin + 1, & |
---|
| 676 | count = value_count ) |
---|
| 677 | ELSE |
---|
| 678 | return_value = 1 |
---|
| 679 | nc_stat = NF90_NOERR |
---|
| 680 | WRITE( temp_string, '(": variable_id=",I6,", file_id=",I6)' ) var_id, file_id |
---|
| 681 | CALL internal_message( 'error', routine_name // & |
---|
| 682 | TRIM( temp_string ) // & |
---|
| 683 | ': no output values given' ) |
---|
| 684 | ENDIF |
---|
| 685 | |
---|
| 686 | !-- Check for errors |
---|
| 687 | IF ( nc_stat /= NF90_NOERR ) THEN |
---|
| 688 | return_value = 1 |
---|
[4106] | 689 | |
---|
| 690 | IF ( nc_stat == NF90_EEDGE .OR. nc_stat == NF90_EINVALCOORDS ) THEN |
---|
| 691 | |
---|
| 692 | !-- If given bounds exceed dimension bounds, get information of bounds in file |
---|
| 693 | WRITE( temp_string, * ) NF90_STRERROR( nc_stat ) |
---|
| 694 | |
---|
| 695 | ALLOCATE( dim_ids(ndim) ) |
---|
| 696 | ALLOCATE( dim_lengths(ndim) ) |
---|
| 697 | |
---|
| 698 | nc_stat = NF90_INQUIRE_VARIABLE( file_id, var_id, dimids=dim_ids ) |
---|
| 699 | |
---|
| 700 | d = 1 |
---|
| 701 | DO WHILE ( d <= ndim .AND. nc_stat == NF90_NOERR ) |
---|
| 702 | nc_stat = NF90_INQUIRE_DIMENSION( file_id, dim_ids(d), len=dim_lengths(d) ) |
---|
| 703 | d = d + 1 |
---|
| 704 | ENDDO |
---|
| 705 | |
---|
| 706 | IF ( nc_stat == NF90_NOERR ) THEN |
---|
| 707 | WRITE( temp_string, * ) TRIM( temp_string ) // '; given variable bounds: ' // & |
---|
| 708 | 'start=', bounds_start, ', end=', bounds_end, '; file dimension bounds: ' // & |
---|
| 709 | 'start=', bounds_origin, ', end=', bounds_origin + dim_lengths - 1 |
---|
| 710 | CALL internal_message( 'error', routine_name // & |
---|
| 711 | ': error while writing: ' // & |
---|
| 712 | TRIM( temp_string ) ) |
---|
| 713 | ELSE |
---|
| 714 | !-- Error occured during NF90_INQUIRE_VARIABLE or NF90_INQUIRE_DIMENSION |
---|
| 715 | CALL internal_message( 'error', routine_name // & |
---|
| 716 | ': error while accessing file: ' // & |
---|
| 717 | NF90_STRERROR( nc_stat ) ) |
---|
| 718 | ENDIF |
---|
| 719 | |
---|
| 720 | ELSE |
---|
| 721 | !-- Other NetCDF error |
---|
| 722 | CALL internal_message( 'error', routine_name // & |
---|
| 723 | ': error while writing: ' // & |
---|
| 724 | NF90_STRERROR( nc_stat ) ) |
---|
| 725 | ENDIF |
---|
[4070] | 726 | ENDIF |
---|
| 727 | |
---|
| 728 | ENDIF |
---|
| 729 | #else |
---|
| 730 | return_value = 1 |
---|
| 731 | #endif |
---|
| 732 | |
---|
[4106] | 733 | END SUBROUTINE netcdf4_write_variable |
---|
[4070] | 734 | |
---|
| 735 | !--------------------------------------------------------------------------------------------------! |
---|
| 736 | ! Description: |
---|
| 737 | ! ------------ |
---|
| 738 | !> Close netcdf file. |
---|
| 739 | !--------------------------------------------------------------------------------------------------! |
---|
[4106] | 740 | SUBROUTINE netcdf4_finalize( file_id, return_value ) |
---|
[4070] | 741 | |
---|
[4106] | 742 | CHARACTER(LEN=*), PARAMETER :: routine_name = 'netcdf4_finalize' !< name of routine |
---|
[4070] | 743 | |
---|
| 744 | INTEGER(iwp), INTENT(IN) :: file_id !< file ID |
---|
| 745 | INTEGER(iwp) :: nc_stat !< netcdf return value |
---|
| 746 | INTEGER(iwp), INTENT(OUT) :: return_value !< return value |
---|
| 747 | |
---|
| 748 | |
---|
[4106] | 749 | #if defined( __netcdf4 ) |
---|
[4070] | 750 | WRITE( temp_string, * ) file_id |
---|
| 751 | CALL internal_message( 'debug', routine_name // & |
---|
| 752 | ': close file (file_id=' // TRIM( temp_string ) // ')' ) |
---|
| 753 | |
---|
| 754 | nc_stat = NF90_CLOSE( file_id ) |
---|
| 755 | IF ( nc_stat == NF90_NOERR ) THEN |
---|
| 756 | return_value = 0 |
---|
| 757 | ELSE |
---|
| 758 | return_value = 1 |
---|
| 759 | CALL internal_message( 'error', routine_name // & |
---|
| 760 | ': NetCDF error: ' // NF90_STRERROR( nc_stat ) ) |
---|
| 761 | ENDIF |
---|
| 762 | #else |
---|
| 763 | return_value = 1 |
---|
| 764 | #endif |
---|
| 765 | |
---|
[4106] | 766 | END SUBROUTINE netcdf4_finalize |
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[4070] | 767 | |
---|
| 768 | !--------------------------------------------------------------------------------------------------! |
---|
| 769 | ! Description: |
---|
| 770 | ! ------------ |
---|
| 771 | !> Convert data_type string into netcdf data type value. |
---|
| 772 | !--------------------------------------------------------------------------------------------------! |
---|
| 773 | FUNCTION get_netcdf_data_type( data_type ) RESULT( return_value ) |
---|
| 774 | |
---|
| 775 | CHARACTER(LEN=*), INTENT(IN) :: data_type !< requested data type |
---|
| 776 | |
---|
| 777 | CHARACTER(LEN=*), PARAMETER :: routine_name = 'get_netcdf_data_type' !< name of this routine |
---|
| 778 | |
---|
| 779 | INTEGER(iwp) :: return_value !< netcdf data type |
---|
| 780 | |
---|
| 781 | |
---|
| 782 | SELECT CASE ( TRIM( data_type ) ) |
---|
| 783 | |
---|
[4106] | 784 | #if defined( __netcdf4 ) |
---|
[4070] | 785 | CASE ( 'char' ) |
---|
| 786 | return_value = NF90_CHAR |
---|
| 787 | |
---|
| 788 | CASE ( 'int8' ) |
---|
| 789 | return_value = NF90_BYTE |
---|
| 790 | |
---|
| 791 | CASE ( 'int16' ) |
---|
| 792 | return_value = NF90_SHORT |
---|
| 793 | |
---|
| 794 | CASE ( 'int32' ) |
---|
| 795 | return_value = NF90_INT |
---|
| 796 | |
---|
| 797 | CASE ( 'real32' ) |
---|
| 798 | return_value = NF90_FLOAT |
---|
| 799 | |
---|
| 800 | CASE ( 'real64' ) |
---|
| 801 | return_value = NF90_DOUBLE |
---|
| 802 | #endif |
---|
| 803 | |
---|
| 804 | CASE DEFAULT |
---|
| 805 | CALL internal_message( 'error', routine_name // & |
---|
| 806 | ': data type unknown (' // TRIM( data_type ) // ')' ) |
---|
| 807 | return_value = -1_iwp |
---|
| 808 | |
---|
| 809 | END SELECT |
---|
| 810 | |
---|
| 811 | END FUNCTION get_netcdf_data_type |
---|
| 812 | |
---|
| 813 | !--------------------------------------------------------------------------------------------------! |
---|
| 814 | ! Description: |
---|
| 815 | ! ------------ |
---|
| 816 | !> Message routine writing debug information into the debug file |
---|
| 817 | !> or creating the error message string. |
---|
| 818 | !--------------------------------------------------------------------------------------------------! |
---|
| 819 | SUBROUTINE internal_message( level, string ) |
---|
| 820 | |
---|
| 821 | CHARACTER(LEN=*), INTENT(IN) :: level !< message importance level |
---|
| 822 | CHARACTER(LEN=*), INTENT(IN) :: string !< message string |
---|
| 823 | |
---|
| 824 | |
---|
| 825 | IF ( TRIM( level ) == 'error' ) THEN |
---|
| 826 | |
---|
[4106] | 827 | WRITE( internal_error_message, '(A,A)' ) ': ', string |
---|
[4070] | 828 | |
---|
| 829 | ELSEIF ( TRIM( level ) == 'debug' .AND. print_debug_output ) THEN |
---|
| 830 | |
---|
| 831 | WRITE( debug_output_unit, '(A,A)' ) 'DOM DEBUG: ', string |
---|
| 832 | FLUSH( debug_output_unit ) |
---|
| 833 | |
---|
| 834 | ENDIF |
---|
| 835 | |
---|
| 836 | END SUBROUTINE internal_message |
---|
| 837 | |
---|
| 838 | !--------------------------------------------------------------------------------------------------! |
---|
| 839 | ! Description: |
---|
| 840 | ! ------------ |
---|
| 841 | !> Return the last created error message. |
---|
| 842 | !--------------------------------------------------------------------------------------------------! |
---|
[4106] | 843 | SUBROUTINE netcdf4_get_error_message( error_message ) |
---|
[4070] | 844 | |
---|
| 845 | CHARACTER(LEN=800), INTENT(OUT) :: error_message !< return error message to main program |
---|
| 846 | |
---|
| 847 | |
---|
| 848 | error_message = internal_error_message |
---|
| 849 | |
---|
[4106] | 850 | END SUBROUTINE netcdf4_get_error_message |
---|
[4070] | 851 | |
---|
| 852 | |
---|
[4106] | 853 | END MODULE data_output_netcdf4_module |
---|