[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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[4481] | 17 | ! Copyright 2019-2020 Leibniz Universitaet Hannover |
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[4070] | 18 | !--------------------------------------------------------------------------------------------------! |
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| 19 | ! |
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| 20 | ! Current revisions: |
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| 21 | ! ------------------ |
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[4232] | 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 4481 2020-03-31 18:55:54Z suehring $ |
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[4429] | 27 | ! bugfix: cpp-directive moved to avoid compile error due to unused dummy argument |
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| 28 | ! |
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| 29 | ! 4408 2020-02-14 10:04:39Z gronemeier |
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[4408] | 30 | ! Enable character-array output |
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| 31 | ! |
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| 32 | ! 4232 2019-09-20 09:34:22Z knoop |
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[4232] | 33 | ! Bugfix: INCLUDE "mpif.h" must be placed after IMPLICIT NONE statement |
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| 34 | ! |
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| 35 | ! 4147 2019-08-07 09:42:31Z gronemeier |
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[4147] | 36 | ! corrected indentation according to coding standard |
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| 37 | ! |
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| 38 | ! 4141 2019-08-05 12:24:51Z gronemeier |
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[4070] | 39 | ! Initial revision |
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| 40 | ! |
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| 41 | ! |
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| 42 | ! Authors: |
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| 43 | ! -------- |
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| 44 | !> @author: Tobias Gronemeier |
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| 45 | ! |
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| 46 | ! Description: |
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| 47 | ! ------------ |
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[4106] | 48 | !> NetCDF output module to write data to NetCDF files. |
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| 49 | !> This is either done in parallel mode via parallel NetCDF4 I/O or in serial mode only by PE0. |
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[4070] | 50 | !--------------------------------------------------------------------------------------------------! |
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[4147] | 51 | MODULE data_output_netcdf4_module |
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[4070] | 52 | |
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[4147] | 53 | USE kinds |
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[4070] | 54 | |
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[4232] | 55 | #if defined( __parallel ) && !defined( __mpifh ) |
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[4147] | 56 | USE MPI |
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[4070] | 57 | #endif |
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| 58 | |
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[4106] | 59 | #if defined( __netcdf4 ) |
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[4147] | 60 | USE NETCDF |
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[4070] | 61 | #endif |
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| 62 | |
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[4147] | 63 | IMPLICIT NONE |
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[4070] | 64 | |
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[4232] | 65 | #if defined( __parallel ) && defined( __mpifh ) |
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| 66 | INCLUDE "mpif.h" |
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| 67 | #endif |
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| 68 | |
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[4147] | 69 | CHARACTER(LEN=800) :: internal_error_message = '' !< string containing the last error message |
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| 70 | CHARACTER(LEN=100) :: file_suffix = '' !< file suffix added to each file name |
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| 71 | CHARACTER(LEN=800) :: temp_string !< dummy string |
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[4070] | 72 | |
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[4147] | 73 | CHARACTER(LEN=*), PARAMETER :: mode_parallel = 'parallel' !< string selecting netcdf4 parallel mode |
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| 74 | CHARACTER(LEN=*), PARAMETER :: mode_serial = 'serial' !< string selecting netcdf4 serial mode |
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[4106] | 75 | |
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[4147] | 76 | INTEGER :: debug_output_unit !< Fortran Unit Number of the debug-output file |
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| 77 | INTEGER :: global_id_in_file = -1 !< value of global ID within a file |
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| 78 | INTEGER :: master_rank !< master rank for tasks to be executed by single PE only |
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| 79 | INTEGER :: output_group_comm !< MPI communicator addressing all MPI ranks which participate in output |
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[4070] | 80 | |
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[4147] | 81 | LOGICAL :: print_debug_output = .FALSE. !< if true, debug output is printed |
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[4070] | 82 | |
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[4147] | 83 | SAVE |
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[4070] | 84 | |
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[4147] | 85 | PRIVATE |
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[4070] | 86 | |
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[4147] | 87 | INTERFACE netcdf4_init_module |
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| 88 | MODULE PROCEDURE netcdf4_init_module |
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| 89 | END INTERFACE netcdf4_init_module |
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[4070] | 90 | |
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[4147] | 91 | INTERFACE netcdf4_open_file |
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| 92 | MODULE PROCEDURE netcdf4_open_file |
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| 93 | END INTERFACE netcdf4_open_file |
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[4070] | 94 | |
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[4147] | 95 | INTERFACE netcdf4_init_dimension |
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| 96 | MODULE PROCEDURE netcdf4_init_dimension |
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| 97 | END INTERFACE netcdf4_init_dimension |
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[4070] | 98 | |
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[4147] | 99 | INTERFACE netcdf4_init_variable |
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| 100 | MODULE PROCEDURE netcdf4_init_variable |
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| 101 | END INTERFACE netcdf4_init_variable |
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[4070] | 102 | |
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[4147] | 103 | INTERFACE netcdf4_write_attribute |
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| 104 | MODULE PROCEDURE netcdf4_write_attribute |
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| 105 | END INTERFACE netcdf4_write_attribute |
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[4070] | 106 | |
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[4147] | 107 | INTERFACE netcdf4_stop_file_header_definition |
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| 108 | MODULE PROCEDURE netcdf4_stop_file_header_definition |
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| 109 | END INTERFACE netcdf4_stop_file_header_definition |
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[4070] | 110 | |
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[4147] | 111 | INTERFACE netcdf4_write_variable |
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| 112 | MODULE PROCEDURE netcdf4_write_variable |
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| 113 | END INTERFACE netcdf4_write_variable |
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[4070] | 114 | |
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[4147] | 115 | INTERFACE netcdf4_finalize |
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| 116 | MODULE PROCEDURE netcdf4_finalize |
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| 117 | END INTERFACE netcdf4_finalize |
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[4070] | 118 | |
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[4147] | 119 | INTERFACE netcdf4_get_error_message |
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| 120 | MODULE PROCEDURE netcdf4_get_error_message |
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| 121 | END INTERFACE netcdf4_get_error_message |
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[4070] | 122 | |
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[4147] | 123 | PUBLIC & |
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| 124 | netcdf4_finalize, & |
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| 125 | netcdf4_get_error_message, & |
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| 126 | netcdf4_init_dimension, & |
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| 127 | netcdf4_stop_file_header_definition, & |
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| 128 | netcdf4_init_module, & |
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| 129 | netcdf4_init_variable, & |
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| 130 | netcdf4_open_file, & |
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| 131 | netcdf4_write_attribute, & |
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| 132 | netcdf4_write_variable |
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[4070] | 133 | |
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| 134 | |
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[4147] | 135 | CONTAINS |
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[4070] | 136 | |
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| 137 | |
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| 138 | !--------------------------------------------------------------------------------------------------! |
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| 139 | ! Description: |
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| 140 | ! ------------ |
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| 141 | !> Initialize data-output module. |
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| 142 | !--------------------------------------------------------------------------------------------------! |
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[4147] | 143 | SUBROUTINE netcdf4_init_module( file_suffix_of_output_group, mpi_comm_of_output_group, & |
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| 144 | master_output_rank, & |
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| 145 | program_debug_output_unit, debug_output, dom_global_id ) |
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[4070] | 146 | |
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[4147] | 147 | CHARACTER(LEN=*), INTENT(IN) :: file_suffix_of_output_group !> file-name suffix added to each file; |
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| 148 | !> must be unique for each output group |
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[4107] | 149 | |
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[4147] | 150 | INTEGER, INTENT(IN) :: dom_global_id !< global id within a file defined by DOM |
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| 151 | INTEGER, INTENT(IN) :: master_output_rank !< MPI rank executing tasks which must be executed by a single PE |
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| 152 | INTEGER, INTENT(IN) :: mpi_comm_of_output_group !< MPI communicator specifying the rank group participating in output |
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| 153 | INTEGER, INTENT(IN) :: program_debug_output_unit !< file unit number for debug output |
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[4070] | 154 | |
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[4147] | 155 | LOGICAL, INTENT(IN) :: debug_output !< if true, debug output is printed |
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[4070] | 156 | |
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| 157 | |
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[4147] | 158 | file_suffix = file_suffix_of_output_group |
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| 159 | output_group_comm = mpi_comm_of_output_group |
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| 160 | master_rank = master_output_rank |
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[4107] | 161 | |
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[4147] | 162 | debug_output_unit = program_debug_output_unit |
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| 163 | print_debug_output = debug_output |
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[4070] | 164 | |
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[4147] | 165 | global_id_in_file = dom_global_id |
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[4070] | 166 | |
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[4147] | 167 | END SUBROUTINE netcdf4_init_module |
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[4070] | 168 | |
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| 169 | !--------------------------------------------------------------------------------------------------! |
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| 170 | ! Description: |
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| 171 | ! ------------ |
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| 172 | !> Open netcdf file. |
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| 173 | !--------------------------------------------------------------------------------------------------! |
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[4147] | 174 | SUBROUTINE netcdf4_open_file( mode, file_name, file_id, return_value ) |
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[4070] | 175 | |
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[4147] | 176 | CHARACTER(LEN=*), INTENT(IN) :: file_name !< name of file |
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| 177 | CHARACTER(LEN=*), INTENT(IN) :: mode !< operation mode (either parallel or serial) |
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[4070] | 178 | |
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[4147] | 179 | CHARACTER(LEN=*), PARAMETER :: routine_name = 'netcdf4_open_file' !< name of this routine |
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[4070] | 180 | |
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[4147] | 181 | INTEGER, INTENT(OUT) :: file_id !< file ID |
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| 182 | INTEGER :: my_rank !< MPI rank of processor |
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| 183 | INTEGER :: nc_stat !< netcdf return value |
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| 184 | INTEGER, INTENT(OUT) :: return_value !< return value |
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[4070] | 185 | |
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| 186 | |
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[4147] | 187 | return_value = 0 |
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| 188 | file_id = -1 |
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| 189 | ! |
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| 190 | !-- Open new file |
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| 191 | CALL internal_message( 'debug', routine_name // ': create file "' // TRIM( file_name ) // '"' ) |
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[4070] | 192 | |
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[4147] | 193 | IF ( TRIM( mode ) == mode_serial ) THEN |
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[4070] | 194 | |
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[4106] | 195 | #if defined( __netcdf4 ) |
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[4107] | 196 | #if defined( __parallel ) |
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[4147] | 197 | CALL MPI_COMM_RANK( output_group_comm, my_rank, return_value ) |
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| 198 | IF ( return_value /= 0 ) THEN |
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| 199 | CALL internal_message( 'error', routine_name // ': MPI_COMM_RANK error' ) |
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| 200 | ENDIF |
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| 201 | IF ( my_rank /= master_rank ) THEN |
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| 202 | return_value = 1 |
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| 203 | CALL internal_message( 'error', routine_name // & |
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| 204 | ': trying to define a NetCDF file in serial mode by an MPI ' // & |
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| 205 | 'rank other than the master output rank. Serial NetCDF ' // & |
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| 206 | 'files can only be defined by the master output rank!' ) |
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| 207 | ENDIF |
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[4106] | 208 | #else |
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[4147] | 209 | my_rank = master_rank |
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| 210 | return_value = 0 |
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[4107] | 211 | #endif |
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| 212 | |
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[4147] | 213 | IF ( return_value == 0 ) & |
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| 214 | nc_stat = NF90_CREATE( TRIM( file_name ) // TRIM( file_suffix ), & |
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| 215 | IOR( NF90_NOCLOBBER, NF90_NETCDF4 ), & |
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| 216 | file_id ) |
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[4107] | 217 | #else |
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[4147] | 218 | nc_stat = 0 |
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| 219 | return_value = 1 |
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| 220 | CALL internal_message( 'error', routine_name // & |
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| 221 | ': pre-processor directive "__netcdf4" not given. ' // & |
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| 222 | 'Using NetCDF4 output not possible' ) |
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[4106] | 223 | #endif |
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| 224 | |
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[4147] | 225 | ELSEIF ( TRIM( mode ) == mode_parallel ) THEN |
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[4106] | 226 | |
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| 227 | #if defined( __parallel ) && defined( __netcdf4 ) && defined( __netcdf4_parallel ) |
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[4147] | 228 | nc_stat = NF90_CREATE( TRIM( file_name ) // TRIM( file_suffix ), & |
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| 229 | IOR( NF90_NOCLOBBER, IOR( NF90_NETCDF4, NF90_MPIIO ) ), & |
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| 230 | file_id, COMM = output_group_comm, INFO = MPI_INFO_NULL ) |
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[4106] | 231 | #else |
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[4147] | 232 | nc_stat = 0 |
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| 233 | return_value = 1 |
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| 234 | CALL internal_message( 'error', routine_name // & |
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| 235 | ': pre-processor directives "__parallel" and/or ' // & |
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| 236 | '"__netcdf4" and/or "__netcdf4_parallel" not given. ' // & |
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| 237 | 'Using parallel NetCDF4 output not possible' ) |
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[4106] | 238 | #endif |
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| 239 | |
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[4147] | 240 | ELSE |
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| 241 | nc_stat = 0 |
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| 242 | return_value = 1 |
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| 243 | CALL internal_message( 'error', routine_name // ': selected mode "' // & |
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| 244 | TRIM( mode ) // '" must be either "' // & |
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| 245 | mode_serial // '" or "' // mode_parallel // '"' ) |
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| 246 | ENDIF |
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[4106] | 247 | |
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| 248 | #if defined( __netcdf4 ) |
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[4147] | 249 | IF ( nc_stat /= NF90_NOERR .AND. return_value == 0 ) THEN |
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| 250 | return_value = 1 |
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| 251 | CALL internal_message( 'error', routine_name // & |
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| 252 | ': NetCDF error while opening file "' // & |
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| 253 | TRIM( file_name ) // '": ' // NF90_STRERROR( nc_stat ) ) |
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| 254 | ENDIF |
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[4070] | 255 | #endif |
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| 256 | |
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[4147] | 257 | END SUBROUTINE netcdf4_open_file |
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[4070] | 258 | |
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| 259 | !--------------------------------------------------------------------------------------------------! |
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| 260 | ! Description: |
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| 261 | ! ------------ |
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| 262 | !> Write attribute to netcdf file. |
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| 263 | !--------------------------------------------------------------------------------------------------! |
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[4147] | 264 | SUBROUTINE netcdf4_write_attribute( file_id, variable_id, attribute_name, & |
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| 265 | value_char, value_int8, value_int16, value_int32, & |
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| 266 | value_real32, value_real64, return_value ) |
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[4070] | 267 | |
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[4147] | 268 | CHARACTER(LEN=*), INTENT(IN) :: attribute_name !< name of attribute |
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| 269 | CHARACTER(LEN=*), INTENT(IN), OPTIONAL :: value_char !< value of attribute |
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[4070] | 270 | |
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[4147] | 271 | CHARACTER(LEN=*), PARAMETER :: routine_name = 'netcdf4_write_attribute' !< name of this routine |
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[4070] | 272 | |
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[4147] | 273 | INTEGER :: nc_stat !< netcdf return value |
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| 274 | INTEGER :: target_id !< ID of target which gets attribute (either global or variable_id) |
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[4070] | 275 | |
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[4147] | 276 | INTEGER, INTENT(IN) :: file_id !< file ID |
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| 277 | INTEGER, INTENT(OUT) :: return_value !< return value |
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| 278 | INTEGER, INTENT(IN) :: variable_id !< variable ID |
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[4070] | 279 | |
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[4147] | 280 | INTEGER(KIND=1), INTENT(IN), OPTIONAL :: value_int8 !< value of attribute |
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| 281 | INTEGER(KIND=2), INTENT(IN), OPTIONAL :: value_int16 !< value of attribute |
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| 282 | INTEGER(KIND=4), INTENT(IN), OPTIONAL :: value_int32 !< value of attribute |
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[4070] | 283 | |
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[4147] | 284 | REAL(KIND=4), INTENT(IN), OPTIONAL :: value_real32 !< value of attribute |
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| 285 | REAL(KIND=8), INTENT(IN), OPTIONAL :: value_real64 !< value of attribute |
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[4070] | 286 | |
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| 287 | |
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[4106] | 288 | #if defined( __netcdf4 ) |
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[4147] | 289 | return_value = 0 |
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[4070] | 290 | |
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[4147] | 291 | IF ( variable_id == global_id_in_file ) THEN |
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| 292 | target_id = NF90_GLOBAL |
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| 293 | ELSE |
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| 294 | target_id = variable_id |
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| 295 | ENDIF |
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[4070] | 296 | |
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[4147] | 297 | CALL internal_message( 'debug', routine_name // & |
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| 298 | ': write attribute "' // TRIM( attribute_name ) // '"' ) |
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[4070] | 299 | |
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[4147] | 300 | IF ( PRESENT( value_char ) ) THEN |
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| 301 | nc_stat = NF90_PUT_ATT( file_id, target_id, TRIM( attribute_name ), TRIM( value_char ) ) |
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| 302 | ELSEIF ( PRESENT( value_int8 ) ) THEN |
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| 303 | nc_stat = NF90_PUT_ATT( file_id, target_id, TRIM( attribute_name ), value_int8 ) |
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| 304 | ELSEIF ( PRESENT( value_int16 ) ) THEN |
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| 305 | nc_stat = NF90_PUT_ATT( file_id, target_id, TRIM( attribute_name ), value_int16 ) |
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| 306 | ELSEIF ( PRESENT( value_int32 ) ) THEN |
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| 307 | nc_stat = NF90_PUT_ATT( file_id, target_id, TRIM( attribute_name ), value_int32 ) |
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| 308 | ELSEIF ( PRESENT( value_real32 ) ) THEN |
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| 309 | nc_stat = NF90_PUT_ATT( file_id, target_id, TRIM( attribute_name ), value_real32 ) |
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| 310 | ELSEIF ( PRESENT( value_real64 ) ) THEN |
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| 311 | nc_stat = NF90_PUT_ATT( file_id, target_id, TRIM( attribute_name ), value_real64 ) |
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| 312 | ELSE |
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| 313 | return_value = 1 |
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| 314 | CALL internal_message( 'error', routine_name // & |
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| 315 | ': no value given for attribute "' // TRIM( attribute_name ) // '"' ) |
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| 316 | ENDIF |
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[4070] | 317 | |
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[4147] | 318 | IF ( return_value == 0 ) THEN |
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| 319 | IF ( nc_stat /= NF90_NOERR ) THEN |
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| 320 | return_value = 1 |
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| 321 | CALL internal_message( 'error', routine_name // & |
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| 322 | ': NetCDF error while writing attribute "' // & |
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| 323 | TRIM( attribute_name ) // '": ' // NF90_STRERROR( nc_stat ) ) |
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| 324 | ENDIF |
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| 325 | ENDIF |
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[4070] | 326 | #else |
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[4147] | 327 | return_value = 1 |
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[4070] | 328 | #endif |
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| 329 | |
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[4147] | 330 | END SUBROUTINE netcdf4_write_attribute |
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[4070] | 331 | |
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| 332 | !--------------------------------------------------------------------------------------------------! |
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| 333 | ! Description: |
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| 334 | ! ------------ |
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| 335 | !> Initialize dimension. |
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| 336 | !--------------------------------------------------------------------------------------------------! |
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[4147] | 337 | SUBROUTINE netcdf4_init_dimension( mode, file_id, dimension_id, variable_id, & |
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| 338 | dimension_name, dimension_type, dimension_length, return_value ) |
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[4070] | 339 | |
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[4147] | 340 | CHARACTER(LEN=*), INTENT(IN) :: dimension_name !< name of dimension |
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| 341 | CHARACTER(LEN=*), INTENT(IN) :: dimension_type !< data type of dimension |
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| 342 | CHARACTER(LEN=*), INTENT(IN) :: mode !< operation mode (either parallel or serial) |
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[4070] | 343 | |
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[4147] | 344 | CHARACTER(LEN=*), PARAMETER :: routine_name = 'netcdf4_init_dimension' !< name of this routine |
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[4070] | 345 | |
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[4147] | 346 | INTEGER, INTENT(OUT) :: dimension_id !< dimension ID |
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| 347 | INTEGER, INTENT(IN) :: dimension_length !< length of dimension |
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| 348 | INTEGER, INTENT(IN) :: file_id !< file ID |
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| 349 | INTEGER :: nc_dimension_length !< length of dimension |
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| 350 | INTEGER :: nc_stat !< netcdf return value |
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| 351 | INTEGER, INTENT(OUT) :: return_value !< return value |
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| 352 | INTEGER, INTENT(OUT) :: variable_id !< variable ID |
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[4070] | 353 | |
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| 354 | |
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[4106] | 355 | #if defined( __netcdf4 ) |
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[4147] | 356 | return_value = 0 |
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| 357 | variable_id = -1 |
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[4070] | 358 | |
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[4147] | 359 | CALL internal_message( 'debug', routine_name // & |
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| 360 | ': init dimension "' // TRIM( dimension_name ) // '"' ) |
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| 361 | ! |
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| 362 | !-- Check if dimension is unlimited |
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| 363 | IF ( dimension_length < 0 ) THEN |
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| 364 | nc_dimension_length = NF90_UNLIMITED |
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| 365 | ELSE |
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| 366 | nc_dimension_length = dimension_length |
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| 367 | ENDIF |
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| 368 | ! |
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| 369 | !-- Define dimension in file |
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| 370 | nc_stat = NF90_DEF_DIM( file_id, dimension_name, nc_dimension_length, dimension_id ) |
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[4070] | 371 | |
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[4147] | 372 | IF ( nc_stat == NF90_NOERR ) THEN |
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| 373 | ! |
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| 374 | !-- Define variable holding dimension values in file |
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| 375 | CALL netcdf4_init_variable( mode, file_id, variable_id, dimension_name, dimension_type, & |
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| 376 | (/ dimension_id /), is_global=.TRUE., return_value=return_value ) |
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[4070] | 377 | |
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[4147] | 378 | ELSE |
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| 379 | return_value = 1 |
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| 380 | CALL internal_message( 'error', routine_name // & |
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| 381 | ': NetCDF error while initializing dimension "' // & |
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| 382 | TRIM( dimension_name ) // '": ' // NF90_STRERROR( nc_stat ) ) |
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| 383 | ENDIF |
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[4070] | 384 | #else |
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[4147] | 385 | return_value = 1 |
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| 386 | variable_id = -1 |
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| 387 | dimension_id = -1 |
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[4070] | 388 | #endif |
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| 389 | |
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[4147] | 390 | END SUBROUTINE netcdf4_init_dimension |
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[4070] | 391 | |
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| 392 | !--------------------------------------------------------------------------------------------------! |
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| 393 | ! Description: |
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| 394 | ! ------------ |
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| 395 | !> Initialize variable. |
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| 396 | !--------------------------------------------------------------------------------------------------! |
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[4147] | 397 | SUBROUTINE netcdf4_init_variable( mode, file_id, variable_id, variable_name, variable_type, & |
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| 398 | dimension_ids, is_global, return_value ) |
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[4070] | 399 | |
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[4147] | 400 | CHARACTER(LEN=*), INTENT(IN) :: mode !< operation mode (either parallel or serial) |
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| 401 | CHARACTER(LEN=*), INTENT(IN) :: variable_name !< name of variable |
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| 402 | CHARACTER(LEN=*), INTENT(IN) :: variable_type !< data type of variable |
---|
[4070] | 403 | |
---|
[4147] | 404 | CHARACTER(LEN=*), PARAMETER :: routine_name = 'netcdf4_init_variable' !< name of this routine |
---|
[4070] | 405 | |
---|
[4147] | 406 | INTEGER, INTENT(IN) :: file_id !< file ID |
---|
| 407 | INTEGER :: nc_stat !< netcdf return value |
---|
| 408 | INTEGER :: nc_variable_type !< netcdf data type |
---|
| 409 | INTEGER, INTENT(OUT) :: return_value !< return value |
---|
| 410 | INTEGER, INTENT(OUT) :: variable_id !< variable ID |
---|
[4070] | 411 | |
---|
[4147] | 412 | INTEGER, DIMENSION(:), INTENT(IN) :: dimension_ids !< list of dimension IDs used by variable |
---|
[4070] | 413 | |
---|
[4147] | 414 | LOGICAL, INTENT(IN) :: is_global !< true if variable is global (same on all PE) |
---|
[4070] | 415 | |
---|
| 416 | |
---|
[4106] | 417 | #if defined( __netcdf4 ) |
---|
[4147] | 418 | return_value = 0 |
---|
[4070] | 419 | |
---|
[4147] | 420 | WRITE( temp_string, * ) is_global |
---|
| 421 | CALL internal_message( 'debug', routine_name // & |
---|
| 422 | ': init variable "' // TRIM( variable_name ) // & |
---|
| 423 | '" ( is_global = ' // TRIM( temp_string ) // ')' ) |
---|
[4070] | 424 | |
---|
[4147] | 425 | nc_variable_type = get_netcdf_data_type( variable_type ) |
---|
[4070] | 426 | |
---|
[4147] | 427 | IF ( nc_variable_type /= -1 ) THEN |
---|
| 428 | ! |
---|
| 429 | !-- Define variable in file |
---|
| 430 | nc_stat = NF90_DEF_VAR( file_id, variable_name, nc_variable_type, dimension_ids, variable_id ) |
---|
[4070] | 431 | |
---|
[4147] | 432 | ! |
---|
| 433 | !-- Define how variable can be accessed by PEs in parallel netcdf file |
---|
| 434 | IF ( nc_stat == NF90_NOERR .AND. TRIM( mode ) == mode_parallel ) THEN |
---|
[4429] | 435 | #if defined( __netcdf4_parallel ) |
---|
[4147] | 436 | IF ( is_global ) THEN |
---|
| 437 | nc_stat = NF90_VAR_PAR_ACCESS( file_id, variable_id, NF90_INDEPENDENT ) |
---|
| 438 | ELSE |
---|
| 439 | nc_stat = NF90_VAR_PAR_ACCESS( file_id, variable_id, NF90_COLLECTIVE ) |
---|
| 440 | ENDIF |
---|
[4429] | 441 | #else |
---|
| 442 | CONTINUE |
---|
| 443 | #endif |
---|
[4147] | 444 | ENDIF |
---|
[4070] | 445 | |
---|
[4147] | 446 | IF ( nc_stat /= NF90_NOERR ) THEN |
---|
| 447 | return_value = 1 |
---|
| 448 | CALL internal_message( 'error', routine_name // & |
---|
| 449 | ': NetCDF error while initializing variable "' // & |
---|
| 450 | TRIM( variable_name ) // '": ' // NF90_STRERROR( nc_stat ) ) |
---|
| 451 | ENDIF |
---|
[4070] | 452 | |
---|
[4147] | 453 | ELSE |
---|
| 454 | return_value = 1 |
---|
| 455 | ENDIF |
---|
[4070] | 456 | |
---|
| 457 | #else |
---|
[4147] | 458 | return_value = 1 |
---|
| 459 | variable_id = -1 |
---|
[4070] | 460 | #endif |
---|
| 461 | |
---|
[4147] | 462 | END SUBROUTINE netcdf4_init_variable |
---|
[4070] | 463 | |
---|
| 464 | !--------------------------------------------------------------------------------------------------! |
---|
| 465 | ! Description: |
---|
| 466 | ! ------------ |
---|
| 467 | !> Leave file definition state. |
---|
| 468 | !--------------------------------------------------------------------------------------------------! |
---|
[4147] | 469 | SUBROUTINE netcdf4_stop_file_header_definition( file_id, return_value ) |
---|
[4070] | 470 | |
---|
[4147] | 471 | CHARACTER(LEN=*), PARAMETER :: routine_name = 'netcdf4_stop_file_header_definition' !< name of this routine |
---|
[4070] | 472 | |
---|
[4147] | 473 | INTEGER, INTENT(IN) :: file_id !< file ID |
---|
| 474 | INTEGER :: nc_stat !< netcdf return value |
---|
| 475 | INTEGER :: old_fill_mode !< previous netcdf fill mode |
---|
| 476 | INTEGER, INTENT(OUT) :: return_value !< return value |
---|
[4070] | 477 | |
---|
| 478 | |
---|
[4106] | 479 | #if defined( __netcdf4 ) |
---|
[4147] | 480 | return_value = 0 |
---|
[4070] | 481 | |
---|
[4147] | 482 | WRITE( temp_string, * ) file_id |
---|
| 483 | CALL internal_message( 'debug', routine_name // & |
---|
| 484 | ': finalize file definition (file_id=' // TRIM( temp_string ) // ')' ) |
---|
| 485 | ! |
---|
| 486 | !-- Set general no fill, otherwise the performance drops significantly |
---|
| 487 | nc_stat = NF90_SET_FILL( file_id, NF90_NOFILL, old_fill_mode ) |
---|
[4070] | 488 | |
---|
[4147] | 489 | IF ( nc_stat == NF90_NOERR ) THEN |
---|
| 490 | nc_stat = NF90_ENDDEF( file_id ) |
---|
| 491 | ENDIF |
---|
[4070] | 492 | |
---|
[4147] | 493 | IF ( nc_stat /= NF90_NOERR ) THEN |
---|
| 494 | return_value = 1 |
---|
| 495 | CALL internal_message( 'error', routine_name // & |
---|
| 496 | ': NetCDF error: ' // NF90_STRERROR( nc_stat ) ) |
---|
| 497 | ENDIF |
---|
[4070] | 498 | #else |
---|
[4147] | 499 | return_value = 1 |
---|
[4070] | 500 | #endif |
---|
| 501 | |
---|
[4147] | 502 | END SUBROUTINE netcdf4_stop_file_header_definition |
---|
[4070] | 503 | |
---|
| 504 | !--------------------------------------------------------------------------------------------------! |
---|
| 505 | ! Description: |
---|
| 506 | ! ------------ |
---|
| 507 | !> Write variable of different kind into netcdf file. |
---|
| 508 | !--------------------------------------------------------------------------------------------------! |
---|
[4147] | 509 | SUBROUTINE netcdf4_write_variable( & |
---|
| 510 | file_id, variable_id, bounds_start, value_counts, bounds_origin, & |
---|
| 511 | is_global, & |
---|
[4408] | 512 | values_char_0d, values_char_1d, values_char_2d, values_char_3d, & |
---|
[4147] | 513 | values_int8_0d, values_int8_1d, values_int8_2d, values_int8_3d, & |
---|
| 514 | values_int16_0d, values_int16_1d, values_int16_2d, values_int16_3d, & |
---|
| 515 | values_int32_0d, values_int32_1d, values_int32_2d, values_int32_3d, & |
---|
| 516 | values_intwp_0d, values_intwp_1d, values_intwp_2d, values_intwp_3d, & |
---|
| 517 | values_real32_0d, values_real32_1d, values_real32_2d, values_real32_3d, & |
---|
| 518 | values_real64_0d, values_real64_1d, values_real64_2d, values_real64_3d, & |
---|
| 519 | values_realwp_0d, values_realwp_1d, values_realwp_2d, values_realwp_3d, & |
---|
| 520 | return_value ) |
---|
[4070] | 521 | |
---|
[4147] | 522 | CHARACTER(LEN=*), PARAMETER :: routine_name = 'netcdf4_write_variable' !< name of this routine |
---|
[4070] | 523 | |
---|
[4408] | 524 | CHARACTER(LEN=1), POINTER, INTENT(IN), OPTIONAL :: values_char_0d !< output variable |
---|
| 525 | CHARACTER(LEN=1), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:) :: values_char_1d !< output variable |
---|
| 526 | CHARACTER(LEN=1), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:) :: values_char_2d !< output variable |
---|
| 527 | CHARACTER(LEN=1), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:,:) :: values_char_3d !< output variable |
---|
| 528 | |
---|
[4147] | 529 | INTEGER :: d !< loop index |
---|
| 530 | INTEGER, INTENT(IN) :: file_id !< file ID |
---|
| 531 | INTEGER :: my_rank !< MPI rank of processor |
---|
| 532 | INTEGER :: nc_stat !< netcdf return value |
---|
| 533 | INTEGER :: ndims !< number of dimensions of variable in file |
---|
| 534 | INTEGER, INTENT(OUT) :: return_value !< return value |
---|
| 535 | INTEGER, INTENT(IN) :: variable_id !< variable ID |
---|
[4070] | 536 | |
---|
[4147] | 537 | INTEGER, DIMENSION(:), INTENT(IN) :: bounds_origin !< starting index of each dimension |
---|
| 538 | INTEGER, DIMENSION(:), INTENT(IN) :: bounds_start !< starting index of variable |
---|
| 539 | INTEGER, DIMENSION(:), ALLOCATABLE :: dimension_ids !< IDs of dimensions of variable in file |
---|
| 540 | INTEGER, DIMENSION(:), ALLOCATABLE :: dimension_lengths !< length of dimensions of variable in file |
---|
| 541 | INTEGER, DIMENSION(:), INTENT(IN) :: value_counts !< count of values along each dimension to be written |
---|
[4070] | 542 | |
---|
[4147] | 543 | INTEGER(KIND=1), POINTER, INTENT(IN), OPTIONAL :: values_int8_0d !< output variable |
---|
| 544 | INTEGER(KIND=2), POINTER, INTENT(IN), OPTIONAL :: values_int16_0d !< output variable |
---|
| 545 | INTEGER(KIND=4), POINTER, INTENT(IN), OPTIONAL :: values_int32_0d !< output variable |
---|
| 546 | INTEGER(iwp), POINTER, INTENT(IN), OPTIONAL :: values_intwp_0d !< output variable |
---|
| 547 | INTEGER(KIND=1), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:) :: values_int8_1d !< output variable |
---|
| 548 | INTEGER(KIND=2), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:) :: values_int16_1d !< output variable |
---|
| 549 | INTEGER(KIND=4), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:) :: values_int32_1d !< output variable |
---|
| 550 | INTEGER(iwp), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:) :: values_intwp_1d !< output variable |
---|
| 551 | INTEGER(KIND=1), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:) :: values_int8_2d !< output variable |
---|
| 552 | INTEGER(KIND=2), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:) :: values_int16_2d !< output variable |
---|
| 553 | INTEGER(KIND=4), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:) :: values_int32_2d !< output variable |
---|
| 554 | INTEGER(iwp), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:) :: values_intwp_2d !< output variable |
---|
| 555 | INTEGER(KIND=1), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:,:) :: values_int8_3d !< output variable |
---|
| 556 | INTEGER(KIND=2), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:,:) :: values_int16_3d !< output variable |
---|
| 557 | INTEGER(KIND=4), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:,:) :: values_int32_3d !< output variable |
---|
| 558 | INTEGER(iwp), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:,:) :: values_intwp_3d !< output variable |
---|
[4070] | 559 | |
---|
[4147] | 560 | LOGICAL, INTENT(IN) :: is_global !< true if variable is global (same on all PE) |
---|
[4070] | 561 | |
---|
[4147] | 562 | REAL(KIND=4), POINTER, INTENT(IN), OPTIONAL :: values_real32_0d !< output variable |
---|
| 563 | REAL(KIND=8), POINTER, INTENT(IN), OPTIONAL :: values_real64_0d !< output variable |
---|
| 564 | REAL(wp), POINTER, INTENT(IN), OPTIONAL :: values_realwp_0d !< output variable |
---|
| 565 | REAL(KIND=4), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:) :: values_real32_1d !< output variable |
---|
| 566 | REAL(KIND=8), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:) :: values_real64_1d !< output variable |
---|
| 567 | REAL(wp), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:) :: values_realwp_1d !< output variable |
---|
| 568 | REAL(KIND=4), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:) :: values_real32_2d !< output variable |
---|
| 569 | REAL(KIND=8), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:) :: values_real64_2d !< output variable |
---|
| 570 | REAL(wp), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:) :: values_realwp_2d !< output variable |
---|
| 571 | REAL(KIND=4), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:,:) :: values_real32_3d !< output variable |
---|
| 572 | REAL(KIND=8), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:,:) :: values_real64_3d !< output variable |
---|
| 573 | REAL(wp), POINTER, CONTIGUOUS, INTENT(IN), OPTIONAL, DIMENSION(:,:,:) :: values_realwp_3d !< output variable |
---|
[4070] | 574 | |
---|
| 575 | |
---|
[4106] | 576 | #if defined( __netcdf4 ) |
---|
[4070] | 577 | |
---|
| 578 | #if defined( __parallel ) |
---|
[4147] | 579 | CALL MPI_COMM_RANK( output_group_comm, my_rank, return_value ) |
---|
| 580 | IF ( return_value /= 0 ) THEN |
---|
| 581 | CALL internal_message( 'error', routine_name // ': MPI_COMM_RANK error' ) |
---|
| 582 | ENDIF |
---|
[4106] | 583 | #else |
---|
[4147] | 584 | my_rank = master_rank |
---|
| 585 | return_value = 0 |
---|
[4070] | 586 | #endif |
---|
| 587 | |
---|
[4147] | 588 | IF ( return_value == 0 .AND. ( .NOT. is_global .OR. my_rank == master_rank ) ) THEN |
---|
[4070] | 589 | |
---|
[4147] | 590 | WRITE( temp_string, * ) variable_id |
---|
| 591 | CALL internal_message( 'debug', routine_name // ': write variable ' // TRIM( temp_string ) ) |
---|
[4070] | 592 | |
---|
[4147] | 593 | ndims = SIZE( bounds_start ) |
---|
[4408] | 594 | |
---|
[4147] | 595 | ! |
---|
[4408] | 596 | !-- character output |
---|
| 597 | IF ( PRESENT( values_char_0d ) ) THEN |
---|
| 598 | nc_stat = NF90_PUT_VAR( file_id, variable_id, (/ values_char_0d /), & |
---|
| 599 | start = bounds_start - bounds_origin + 1, & |
---|
| 600 | count = value_counts ) |
---|
| 601 | ELSEIF ( PRESENT( values_char_1d ) ) THEN |
---|
| 602 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_char_1d, & |
---|
| 603 | start = bounds_start - bounds_origin + 1, & |
---|
| 604 | count = value_counts ) |
---|
| 605 | ELSEIF ( PRESENT( values_char_2d ) ) THEN |
---|
| 606 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_char_2d, & |
---|
| 607 | start = bounds_start - bounds_origin + 1, & |
---|
| 608 | count = value_counts ) |
---|
| 609 | ELSEIF ( PRESENT( values_char_3d ) ) THEN |
---|
| 610 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_char_3d, & |
---|
| 611 | start = bounds_start - bounds_origin + 1, & |
---|
| 612 | count = value_counts ) |
---|
| 613 | ! |
---|
[4147] | 614 | !-- 8bit integer output |
---|
[4408] | 615 | ELSEIF ( PRESENT( values_int8_0d ) ) THEN |
---|
[4147] | 616 | nc_stat = NF90_PUT_VAR( file_id, variable_id, (/ values_int8_0d /), & |
---|
| 617 | start = bounds_start - bounds_origin + 1, & |
---|
| 618 | count = value_counts ) |
---|
| 619 | ELSEIF ( PRESENT( values_int8_1d ) ) THEN |
---|
| 620 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_int8_1d, & |
---|
| 621 | start = bounds_start - bounds_origin + 1, & |
---|
| 622 | count = value_counts ) |
---|
| 623 | ELSEIF ( PRESENT( values_int8_2d ) ) THEN |
---|
| 624 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_int8_2d, & |
---|
| 625 | start = bounds_start - bounds_origin + 1, & |
---|
| 626 | count = value_counts ) |
---|
| 627 | ELSEIF ( PRESENT( values_int8_3d ) ) THEN |
---|
| 628 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_int8_3d, & |
---|
| 629 | start = bounds_start - bounds_origin + 1, & |
---|
| 630 | count = value_counts ) |
---|
| 631 | ! |
---|
| 632 | !-- 16bit integer output |
---|
| 633 | ELSEIF ( PRESENT( values_int16_0d ) ) THEN |
---|
| 634 | nc_stat = NF90_PUT_VAR( file_id, variable_id, (/ values_int16_0d /), & |
---|
| 635 | start = bounds_start - bounds_origin + 1, & |
---|
| 636 | count = value_counts ) |
---|
| 637 | ELSEIF ( PRESENT( values_int16_1d ) ) THEN |
---|
| 638 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_int16_1d, & |
---|
| 639 | start = bounds_start - bounds_origin + 1, & |
---|
| 640 | count = value_counts ) |
---|
| 641 | ELSEIF ( PRESENT( values_int16_2d ) ) THEN |
---|
| 642 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_int16_2d, & |
---|
| 643 | start = bounds_start - bounds_origin + 1, & |
---|
| 644 | count = value_counts ) |
---|
| 645 | ELSEIF ( PRESENT( values_int16_3d ) ) THEN |
---|
| 646 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_int16_3d, & |
---|
| 647 | start = bounds_start - bounds_origin + 1, & |
---|
| 648 | count = value_counts ) |
---|
| 649 | ! |
---|
| 650 | !-- 32bit integer output |
---|
| 651 | ELSEIF ( PRESENT( values_int32_0d ) ) THEN |
---|
| 652 | nc_stat = NF90_PUT_VAR( file_id, variable_id, (/ values_int32_0d /), & |
---|
| 653 | start = bounds_start - bounds_origin + 1, & |
---|
| 654 | count = value_counts ) |
---|
| 655 | ELSEIF ( PRESENT( values_int32_1d ) ) THEN |
---|
| 656 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_int32_1d, & |
---|
| 657 | start = bounds_start - bounds_origin + 1, & |
---|
| 658 | count = value_counts ) |
---|
| 659 | ELSEIF ( PRESENT( values_int32_2d ) ) THEN |
---|
| 660 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_int32_2d, & |
---|
| 661 | start = bounds_start - bounds_origin + 1, & |
---|
| 662 | count = value_counts ) |
---|
| 663 | ELSEIF ( PRESENT( values_int32_3d ) ) THEN |
---|
| 664 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_int32_3d, & |
---|
| 665 | start = bounds_start - bounds_origin + 1, & |
---|
| 666 | count = value_counts ) |
---|
| 667 | ! |
---|
| 668 | !-- working-precision integer output |
---|
| 669 | ELSEIF ( PRESENT( values_intwp_0d ) ) THEN |
---|
| 670 | nc_stat = NF90_PUT_VAR( file_id, variable_id, (/ values_intwp_0d /), & |
---|
| 671 | start = bounds_start - bounds_origin + 1, & |
---|
| 672 | count = value_counts ) |
---|
| 673 | ELSEIF ( PRESENT( values_intwp_1d ) ) THEN |
---|
| 674 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_intwp_1d, & |
---|
| 675 | start = bounds_start - bounds_origin + 1, & |
---|
| 676 | count = value_counts ) |
---|
| 677 | ELSEIF ( PRESENT( values_intwp_2d ) ) THEN |
---|
| 678 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_intwp_2d, & |
---|
| 679 | start = bounds_start - bounds_origin + 1, & |
---|
| 680 | count = value_counts ) |
---|
| 681 | ELSEIF ( PRESENT( values_intwp_3d ) ) THEN |
---|
| 682 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_intwp_3d, & |
---|
| 683 | start = bounds_start - bounds_origin + 1, & |
---|
| 684 | count = value_counts ) |
---|
| 685 | ! |
---|
| 686 | !-- 32bit real output |
---|
| 687 | ELSEIF ( PRESENT( values_real32_0d ) ) THEN |
---|
| 688 | nc_stat = NF90_PUT_VAR( file_id, variable_id, (/ values_real32_0d /), & |
---|
| 689 | start = bounds_start - bounds_origin + 1, & |
---|
| 690 | count = value_counts ) |
---|
| 691 | ELSEIF ( PRESENT( values_real32_1d ) ) THEN |
---|
| 692 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_real32_1d, & |
---|
| 693 | start = bounds_start - bounds_origin + 1, & |
---|
| 694 | count = value_counts ) |
---|
| 695 | ELSEIF ( PRESENT( values_real32_2d ) ) THEN |
---|
| 696 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_real32_2d, & |
---|
| 697 | start = bounds_start - bounds_origin + 1, & |
---|
| 698 | count = value_counts ) |
---|
| 699 | ELSEIF ( PRESENT( values_real32_3d ) ) THEN |
---|
| 700 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_real32_3d, & |
---|
| 701 | start = bounds_start - bounds_origin + 1, & |
---|
| 702 | count = value_counts ) |
---|
| 703 | ! |
---|
| 704 | !-- 64bit real output |
---|
| 705 | ELSEIF ( PRESENT( values_real64_0d ) ) THEN |
---|
| 706 | nc_stat = NF90_PUT_VAR( file_id, variable_id, (/ values_real64_0d /), & |
---|
| 707 | start = bounds_start - bounds_origin + 1, & |
---|
| 708 | count = value_counts ) |
---|
| 709 | ELSEIF ( PRESENT( values_real64_1d ) ) THEN |
---|
| 710 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_real64_1d, & |
---|
| 711 | start = bounds_start - bounds_origin + 1, & |
---|
| 712 | count = value_counts ) |
---|
| 713 | ELSEIF ( PRESENT( values_real64_2d ) ) THEN |
---|
| 714 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_real64_2d, & |
---|
| 715 | start = bounds_start - bounds_origin + 1, & |
---|
| 716 | count = value_counts ) |
---|
| 717 | ELSEIF ( PRESENT( values_real64_3d ) ) THEN |
---|
| 718 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_real64_3d, & |
---|
| 719 | start = bounds_start - bounds_origin + 1, & |
---|
| 720 | count = value_counts ) |
---|
| 721 | ! |
---|
| 722 | !-- working-precision real output |
---|
| 723 | ELSEIF ( PRESENT( values_realwp_0d ) ) THEN |
---|
| 724 | nc_stat = NF90_PUT_VAR( file_id, variable_id, (/ values_realwp_0d /), & |
---|
| 725 | start = bounds_start - bounds_origin + 1, & |
---|
| 726 | count = value_counts ) |
---|
| 727 | ELSEIF ( PRESENT( values_realwp_1d ) ) THEN |
---|
| 728 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_realwp_1d, & |
---|
| 729 | start = bounds_start - bounds_origin + 1, & |
---|
| 730 | count = value_counts ) |
---|
| 731 | ELSEIF ( PRESENT( values_realwp_2d ) ) THEN |
---|
| 732 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_realwp_2d, & |
---|
| 733 | start = bounds_start - bounds_origin + 1, & |
---|
| 734 | count = value_counts ) |
---|
| 735 | ELSEIF ( PRESENT( values_realwp_3d ) ) THEN |
---|
| 736 | nc_stat = NF90_PUT_VAR( file_id, variable_id, values_realwp_3d, & |
---|
| 737 | start = bounds_start - bounds_origin + 1, & |
---|
| 738 | count = value_counts ) |
---|
| 739 | ELSE |
---|
| 740 | return_value = 1 |
---|
| 741 | nc_stat = NF90_NOERR |
---|
| 742 | WRITE( temp_string, '(": variable_id=",I6,", file_id=",I6)' ) variable_id, file_id |
---|
| 743 | CALL internal_message( 'error', routine_name // & |
---|
| 744 | ': no output values given ' // TRIM( temp_string ) ) |
---|
| 745 | ENDIF |
---|
| 746 | ! |
---|
| 747 | !-- Check for errors |
---|
| 748 | IF ( nc_stat /= NF90_NOERR ) THEN |
---|
| 749 | return_value = 1 |
---|
[4070] | 750 | |
---|
[4147] | 751 | IF ( nc_stat == NF90_EEDGE .OR. nc_stat == NF90_EINVALCOORDS ) THEN |
---|
| 752 | ! |
---|
| 753 | !-- If given bounds exceed dimension bounds, get information of bounds in file |
---|
| 754 | WRITE( temp_string, * ) NF90_STRERROR( nc_stat ) |
---|
[4070] | 755 | |
---|
[4147] | 756 | ALLOCATE( dimension_ids(ndims) ) |
---|
| 757 | ALLOCATE( dimension_lengths(ndims) ) |
---|
[4106] | 758 | |
---|
[4147] | 759 | nc_stat = NF90_INQUIRE_VARIABLE( file_id, variable_id, dimids=dimension_ids ) |
---|
[4106] | 760 | |
---|
[4147] | 761 | d = 1 |
---|
| 762 | DO WHILE ( d <= ndims .AND. nc_stat == NF90_NOERR ) |
---|
| 763 | nc_stat = NF90_INQUIRE_DIMENSION( file_id, dimension_ids(d), & |
---|
| 764 | LEN=dimension_lengths(d) ) |
---|
| 765 | d = d + 1 |
---|
| 766 | ENDDO |
---|
[4106] | 767 | |
---|
[4147] | 768 | IF ( nc_stat == NF90_NOERR ) THEN |
---|
| 769 | WRITE( temp_string, * ) TRIM( temp_string ) // '; given variable bounds: ' // & |
---|
| 770 | 'start=', bounds_start, ', count=', value_counts, ', origin=', bounds_origin |
---|
| 771 | CALL internal_message( 'error', routine_name // & |
---|
| 772 | ': error while writing: ' // TRIM( temp_string ) ) |
---|
| 773 | ELSE |
---|
| 774 | ! |
---|
| 775 | !-- Error occured during NF90_INQUIRE_VARIABLE or NF90_INQUIRE_DIMENSION |
---|
| 776 | CALL internal_message( 'error', routine_name // & |
---|
| 777 | ': error while accessing file: ' // & |
---|
| 778 | NF90_STRERROR( nc_stat ) ) |
---|
| 779 | ENDIF |
---|
[4106] | 780 | |
---|
[4147] | 781 | ELSE |
---|
| 782 | ! |
---|
| 783 | !-- Other NetCDF error |
---|
| 784 | CALL internal_message( 'error', routine_name // & |
---|
| 785 | ': error while writing: ' // NF90_STRERROR( nc_stat ) ) |
---|
| 786 | ENDIF |
---|
| 787 | ENDIF |
---|
[4106] | 788 | |
---|
[4147] | 789 | ENDIF |
---|
[4070] | 790 | #else |
---|
[4147] | 791 | return_value = 1 |
---|
[4070] | 792 | #endif |
---|
| 793 | |
---|
[4147] | 794 | END SUBROUTINE netcdf4_write_variable |
---|
[4070] | 795 | |
---|
| 796 | !--------------------------------------------------------------------------------------------------! |
---|
| 797 | ! Description: |
---|
| 798 | ! ------------ |
---|
| 799 | !> Close netcdf file. |
---|
| 800 | !--------------------------------------------------------------------------------------------------! |
---|
[4147] | 801 | SUBROUTINE netcdf4_finalize( file_id, return_value ) |
---|
[4070] | 802 | |
---|
[4147] | 803 | CHARACTER(LEN=*), PARAMETER :: routine_name = 'netcdf4_finalize' !< name of routine |
---|
[4070] | 804 | |
---|
[4147] | 805 | INTEGER, INTENT(IN) :: file_id !< file ID |
---|
| 806 | INTEGER :: nc_stat !< netcdf return value |
---|
| 807 | INTEGER, INTENT(OUT) :: return_value !< return value |
---|
[4070] | 808 | |
---|
| 809 | |
---|
[4106] | 810 | #if defined( __netcdf4 ) |
---|
[4147] | 811 | WRITE( temp_string, * ) file_id |
---|
| 812 | CALL internal_message( 'debug', routine_name // & |
---|
| 813 | ': close file (file_id=' // TRIM( temp_string ) // ')' ) |
---|
[4070] | 814 | |
---|
[4147] | 815 | nc_stat = NF90_CLOSE( file_id ) |
---|
| 816 | IF ( nc_stat == NF90_NOERR ) THEN |
---|
| 817 | return_value = 0 |
---|
| 818 | ELSE |
---|
| 819 | return_value = 1 |
---|
| 820 | CALL internal_message( 'error', routine_name // & |
---|
| 821 | ': NetCDF error: ' // NF90_STRERROR( nc_stat ) ) |
---|
| 822 | ENDIF |
---|
[4070] | 823 | #else |
---|
[4147] | 824 | return_value = 1 |
---|
[4070] | 825 | #endif |
---|
| 826 | |
---|
[4147] | 827 | END SUBROUTINE netcdf4_finalize |
---|
[4070] | 828 | |
---|
| 829 | !--------------------------------------------------------------------------------------------------! |
---|
| 830 | ! Description: |
---|
| 831 | ! ------------ |
---|
| 832 | !> Convert data_type string into netcdf data type value. |
---|
| 833 | !--------------------------------------------------------------------------------------------------! |
---|
[4147] | 834 | FUNCTION get_netcdf_data_type( data_type ) RESULT( return_value ) |
---|
[4070] | 835 | |
---|
[4147] | 836 | CHARACTER(LEN=*), INTENT(IN) :: data_type !< requested data type |
---|
[4070] | 837 | |
---|
[4147] | 838 | CHARACTER(LEN=*), PARAMETER :: routine_name = 'get_netcdf_data_type' !< name of this routine |
---|
[4070] | 839 | |
---|
[4147] | 840 | INTEGER :: return_value !< netcdf data type |
---|
[4070] | 841 | |
---|
| 842 | |
---|
[4147] | 843 | SELECT CASE ( TRIM( data_type ) ) |
---|
[4070] | 844 | |
---|
[4106] | 845 | #if defined( __netcdf4 ) |
---|
[4147] | 846 | CASE ( 'char' ) |
---|
| 847 | return_value = NF90_CHAR |
---|
[4070] | 848 | |
---|
[4147] | 849 | CASE ( 'int8' ) |
---|
| 850 | return_value = NF90_BYTE |
---|
[4070] | 851 | |
---|
[4147] | 852 | CASE ( 'int16' ) |
---|
| 853 | return_value = NF90_SHORT |
---|
[4070] | 854 | |
---|
[4147] | 855 | CASE ( 'int32' ) |
---|
| 856 | return_value = NF90_INT |
---|
[4070] | 857 | |
---|
[4147] | 858 | CASE ( 'real32' ) |
---|
| 859 | return_value = NF90_FLOAT |
---|
[4070] | 860 | |
---|
[4147] | 861 | CASE ( 'real64' ) |
---|
| 862 | return_value = NF90_DOUBLE |
---|
[4070] | 863 | #endif |
---|
| 864 | |
---|
[4147] | 865 | CASE DEFAULT |
---|
| 866 | CALL internal_message( 'error', routine_name // & |
---|
| 867 | ': data type unknown (' // TRIM( data_type ) // ')' ) |
---|
| 868 | return_value = -1 |
---|
[4070] | 869 | |
---|
[4147] | 870 | END SELECT |
---|
[4070] | 871 | |
---|
[4147] | 872 | END FUNCTION get_netcdf_data_type |
---|
[4070] | 873 | |
---|
| 874 | !--------------------------------------------------------------------------------------------------! |
---|
| 875 | ! Description: |
---|
| 876 | ! ------------ |
---|
| 877 | !> Message routine writing debug information into the debug file |
---|
| 878 | !> or creating the error message string. |
---|
| 879 | !--------------------------------------------------------------------------------------------------! |
---|
[4147] | 880 | SUBROUTINE internal_message( level, string ) |
---|
[4070] | 881 | |
---|
[4147] | 882 | CHARACTER(LEN=*), INTENT(IN) :: level !< message importance level |
---|
| 883 | CHARACTER(LEN=*), INTENT(IN) :: string !< message string |
---|
[4070] | 884 | |
---|
| 885 | |
---|
[4147] | 886 | IF ( TRIM( level ) == 'error' ) THEN |
---|
[4070] | 887 | |
---|
[4147] | 888 | WRITE( internal_error_message, '(A,A)' ) ': ', string |
---|
[4070] | 889 | |
---|
[4147] | 890 | ELSEIF ( TRIM( level ) == 'debug' .AND. print_debug_output ) THEN |
---|
[4070] | 891 | |
---|
[4147] | 892 | WRITE( debug_output_unit, '(A,A)' ) 'DOM DEBUG: ', string |
---|
| 893 | FLUSH( debug_output_unit ) |
---|
[4070] | 894 | |
---|
[4147] | 895 | ENDIF |
---|
[4070] | 896 | |
---|
[4147] | 897 | END SUBROUTINE internal_message |
---|
[4070] | 898 | |
---|
| 899 | !--------------------------------------------------------------------------------------------------! |
---|
| 900 | ! Description: |
---|
| 901 | ! ------------ |
---|
| 902 | !> Return the last created error message. |
---|
| 903 | !--------------------------------------------------------------------------------------------------! |
---|
[4147] | 904 | FUNCTION netcdf4_get_error_message() RESULT( error_message ) |
---|
[4070] | 905 | |
---|
[4147] | 906 | CHARACTER(LEN=800) :: error_message !< return error message to main program |
---|
[4070] | 907 | |
---|
| 908 | |
---|
[4147] | 909 | error_message = TRIM( internal_error_message ) |
---|
[4070] | 910 | |
---|
[4147] | 911 | internal_error_message = '' |
---|
[4070] | 912 | |
---|
[4147] | 913 | END FUNCTION netcdf4_get_error_message |
---|
[4070] | 914 | |
---|
[4141] | 915 | |
---|
[4147] | 916 | END MODULE data_output_netcdf4_module |
---|