Changeset 4107 for palm/trunk/UTIL
- Timestamp:
- Jul 22, 2019 8:51:35 AM (5 years ago)
- File:
-
- 1 edited
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- Unmodified
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palm/trunk/UTIL/binary_to_netcdf.f90
r4075 r4107 82 82 83 83 84 CHARACTER(LEN=200) :: temp_string !< dummy string 85 86 CHARACTER(LEN=:), ALLOCATABLE :: filename_prefix !< prefix of names of files to be read 87 88 CHARACTER(LEN=*), PARAMETER :: routine_name = 'binary_to_netcdf' !< name of routine 89 CHARACTER(LEN=*), PARAMETER :: config_file_name = 'BINARY_TO_NETCDF_CONFIG' !< name of configuration file 90 91 CHARACTER(LEN=charlen_internal), DIMENSION(:), ALLOCATABLE :: filename_list !< list of netcdf file names 84 CHARACTER(LEN=charlen_internal) :: temp_string !< dummy string 85 CHARACTER(LEN=:), ALLOCATABLE :: filename_prefix !< prefix of names of files to be read 86 CHARACTER(LEN=charlen_internal), DIMENSION(:), ALLOCATABLE :: group_names !< names of output groups 87 CHARACTER(LEN=charlen_internal), DIMENSION(:), ALLOCATABLE :: filename_list !< list of netcdf file names 88 89 CHARACTER(LEN=*), PARAMETER :: routine_name = 'binary_to_netcdf' !< name of routine 90 CHARACTER(LEN=*), PARAMETER :: config_file_name_base = 'BINARY_TO_NETCDF_CONFIG' !< name of config file 91 CHARACTER(LEN=*), PARAMETER :: & 92 config_file_list_name = 'BINARY_CONFIG_LIST' !< file containing list of binary config files of each output group 92 93 93 94 INTEGER(iwp) :: charlen !< length of characters (strings) in binary file 94 95 INTEGER(iwp) :: dom_global_id !< global ID within a single file defined by DOM 96 INTEGER :: dom_master_rank !< master MPI rank in DOM (rank which wrote additional information in DOM) 97 INTEGER :: dom_nrank !< number of MPI ranks used by DOM 95 98 INTEGER(iwp) :: file_index !< loop index to loop over files 99 INTEGER :: group !< loop index to loop over groups 96 100 INTEGER(iwp) :: nc_file_id !< ID of netcdf output file 97 101 INTEGER(iwp) :: nfiles !< number of output files defined in config file 102 INTEGER :: ngroup !< number of output-file groups 98 103 INTEGER :: return_value !< return value 99 104 INTEGER :: your_return_value !< returned value of called routine … … 104 109 INTEGER(iwp) :: dummy_intwp !< dummy variable used for reading 105 110 106 INTEGER, PARAMETER :: bin_file_unit = 2 !< Fortran unit of binary file 107 INTEGER, PARAMETER :: config_file_unit = 1 !< Fortran unit of configuration file 111 INTEGER, PARAMETER :: bin_file_unit = 12 !< Fortran unit of binary file 112 INTEGER, PARAMETER :: config_file_unit = 11 !< Fortran unit of configuration file 113 INTEGER, PARAMETER :: config_file_list_unit = 10 !< Fortran unit of file containing config-file list 108 114 109 115 INTEGER, DIMENSION(:), ALLOCATABLE :: dim_id_netcdf !< mapped dimension id within NetCDF file: … … 126 132 return_value = 0 127 133 128 CALL internal_message( 'info', routine_name // ': Start converting binary files...' ) 129 130 CALL read_config( your_return_value ) 131 132 IF ( your_return_value == 0 ) THEN 133 DO file_index = 1, nfiles 134 135 CALL internal_message( 'info', routine_name // & 136 ': create file ' // TRIM( filename_list(file_index) ) ) 137 138 CALL read_binary_header( TRIM( filename_list(file_index) ), your_return_value ) 134 CALL internal_message( 'info', 'Start ' // routine_name // ' ...' ) 135 136 CALL get_group_names( return_value ) 137 138 IF ( return_value == 0 ) THEN 139 140 !-- Go through each group of output files (all marked by same file suffix) 141 DO group = 1, ngroup 142 143 CALL internal_message( 'info', 'Start converting ' // TRIM( group_names(group) ) // & 144 ' binary files:' ) 145 146 CALL read_config( TRIM( group_names(group) ), your_return_value ) 139 147 140 148 IF ( your_return_value == 0 ) THEN 141 CALL define_netcdf_files( TRIM( filename_list(file_index) ), your_return_value ) 149 DO file_index = 1, nfiles 150 151 CALL internal_message( 'info', 'Create file ' // TRIM( filename_list(file_index) ) ) 152 153 CALL read_binary_header( TRIM( filename_list(file_index) ), your_return_value ) 154 155 IF ( your_return_value == 0 ) THEN 156 CALL define_netcdf_files( TRIM( filename_list(file_index) ), your_return_value ) 157 ELSE 158 return_value = your_return_value 159 ENDIF 160 161 IF ( your_return_value == 0 ) THEN 162 CALL convert_data_to_netcdf( TRIM( filename_list(file_index) ), your_return_value ) 163 ELSE 164 return_value = your_return_value 165 ENDIF 166 167 ENDDO 142 168 ELSE 143 169 return_value = your_return_value 144 170 ENDIF 145 171 146 IF ( your_return_value == 0 ) THEN 147 CALL convert_data_to_netcdf( TRIM( filename_list(file_index) ), your_return_value ) 148 ELSE 149 return_value = your_return_value 150 ENDIF 172 IF ( ALLOCATED( filename_list ) ) DEALLOCATE( filename_list ) 173 IF ( ALLOCATED( filename_prefix ) ) DEALLOCATE( filename_prefix ) 151 174 152 175 ENDDO 153 ELSE 154 return_value = your_return_value 176 155 177 ENDIF 156 178 157 179 IF ( return_value == 0 ) THEN 158 CALL internal_message( 'info', routine_name // ':Execution finished' )180 CALL internal_message( 'info', 'Execution finished' ) 159 181 ELSE 160 182 CALL internal_message( 'error', routine_name // ': Error during execution! Check results!' ) … … 168 190 ! Description: 169 191 ! ------------ 192 !> Check if any configuration file is present in the current directory and get the list of all 193 !> these files and extract the output-group names. 194 !--------------------------------------------------------------------------------------------------! 195 SUBROUTINE get_group_names( return_value ) 196 197 CHARACTER(LEN=charlen_internal) :: file_name !< file name read from list 198 199 CHARACTER(LEN=*), PARAMETER :: routine_name = 'get_group_names' !< name of routine 200 201 INTEGER :: i !< loop index 202 INTEGER :: io_stat !< status of Fortran I/O operations 203 INTEGER, INTENT(OUT) :: return_value !< return value 204 205 206 CALL internal_message( 'info', 'Check if anything to convert...' ) 207 208 !-- Search for configuration files and save the list of file names in a separate file 209 CALL EXECUTE_COMMAND_LINE( & 210 COMMAND='find . -type f -name "' // config_file_name_base // '*" | ' // & 211 'sed -r "s/^\.\/(' // config_file_name_base // ')?(.+)$/\1\2/" > ' // & 212 config_file_list_name, & 213 WAIT=.TRUE., & 214 EXITSTAT=return_value ) 215 216 !-- Read the config-file-name list and extract the group names from the file names 217 IF ( return_value /= 0 ) THEN 218 219 CALL internal_message( 'error', routine_name // & 220 ': error while searching for configuration files: ' // & 221 'System returned non-zero exit status. ' // & 222 'Please report this error to the developers!' ) 223 224 ELSE 225 226 OPEN( config_file_list_unit, FILE=config_file_list_name, FORM='formatted', & 227 STATUS='OLD', IOSTAT=io_stat ) 228 229 !-- Count the configuration files 230 ngroup = 0 231 DO WHILE ( io_stat == 0 ) 232 READ( config_file_list_unit, '(A)', IOSTAT=io_stat ) file_name 233 IF ( io_stat == 0 ) ngroup = ngroup + 1 234 ENDDO 235 REWIND( config_file_list_unit ) 236 237 IF ( ngroup /= 0 ) THEN 238 239 ALLOCATE( group_names(ngroup) ) 240 241 !-- Extract the group names 242 DO i = 1, ngroup 243 READ( config_file_list_unit, '(A)', IOSTAT=io_stat ) file_name 244 IF ( INDEX( TRIM( file_name ), config_file_name_base ) == 1 ) THEN 245 IF ( TRIM( file_name ) == TRIM( config_file_name_base ) ) THEN 246 group_names(i) = '' 247 ELSE 248 group_names(i) = file_name(LEN_TRIM( config_file_name_base )+1:) 249 ENDIF 250 ELSE 251 return_value = 1 252 CALL internal_message( 'error', routine_name // & 253 ': error while getting list of binary config files: ' // & 254 'Unexpected text found in file list. ' // & 255 'Please report this error to the developers!' ) 256 EXIT 257 ENDIF 258 ENDDO 259 260 ELSE 261 CALL internal_message( 'info', 'No configuration files found. ' // & 262 'No binary files to convert to NetCDF.' ) 263 ENDIF 264 265 CLOSE( config_file_list_unit ) 266 267 ENDIF 268 269 END SUBROUTINE get_group_names 270 271 !--------------------------------------------------------------------------------------------------! 272 ! Description: 273 ! ------------ 170 274 !> Read configuration file. 171 275 !--------------------------------------------------------------------------------------------------! 172 SUBROUTINE read_config( return_value )276 SUBROUTINE read_config( group_name, return_value ) 173 277 174 278 CHARACTER(LEN=:), ALLOCATABLE :: read_string !< string read from file 279 CHARACTER(LEN=*), INTENT(IN) :: group_name !< group name 175 280 CHARACTER(LEN=*), PARAMETER :: routine_name = 'read_config' !< name of routine 281 282 CHARACTER(LEN=charlen_internal) :: config_file_name !< config file name with additional suffix 176 283 177 284 CHARACTER(LEN=charlen_internal), DIMENSION(:), ALLOCATABLE :: filename_list_tmp !< temporary list of file names … … 183 290 184 291 return_value = 0 292 293 config_file_name = config_file_name_base // group_name 185 294 186 295 OPEN( config_file_unit, FILE=config_file_name, FORM='unformatted', & … … 196 305 IF ( return_value == 0 ) THEN 197 306 307 READ( config_file_unit ) dom_nrank 308 309 IF ( dom_nrank > 1000000 ) THEN 310 dom_nrank = 1000000 311 CALL internal_message( 'info', routine_name // & 312 ': number of MPI ranks used in PALM is greater than the maximum ' // & 313 'amount I can handle. I will only consider the first 1000000 output files.' ) 314 ENDIF 315 316 READ( config_file_unit ) dom_master_rank 198 317 READ( config_file_unit ) filename_prefix_length 199 318 … … 201 320 202 321 READ( config_file_unit ) filename_prefix 203 204 322 READ( config_file_unit ) charlen 205 206 323 READ( config_file_unit ) dom_global_id 207 324 … … 233 350 ENDIF 234 351 235 filename_list(nfiles) = TRIM( read_string ) 352 filename_list(nfiles) = TRIM( read_string ) // group_name 236 353 237 354 ENDIF … … 280 397 return_value = 0 281 398 282 !-- Open binary file of PE0 283 bin_filename = TRIM( filename_prefix ) // TRIM( bin_filename_body ) // '_000000' 399 !-- Open binary file written by dom_master_rank 400 WRITE( bin_filename , '(A,I6.6)' ) & 401 TRIM( filename_prefix ) // TRIM( bin_filename_body ) // '_', dom_master_rank 284 402 285 403 CALL internal_message( 'debug', routine_name // ': read file ' // TRIM( bin_filename ) ) … … 426 544 ENDDO ! iterate over file header 427 545 546 CLOSE( bin_file_unit ) 547 428 548 END SUBROUTINE read_binary_header 429 549 … … 679 799 680 800 !-- Open binary files of every possible PE 681 DO pe_id = 0, 999999801 DO pe_id = 0, dom_nrank - 1 682 802 683 803 WRITE( bin_filename, '(A, I6.6)' ) & … … 689 809 IF ( file_exists ) THEN 690 810 691 !-- Open file and skip header (file of PE0 is already opened) 692 IF ( pe_id /= 0 ) THEN 693 694 OPEN( bin_file_unit, FILE=bin_filename, FORM='UNFORMATTED', STATUS='OLD' ) 695 696 CALL internal_message( 'debug', routine_name // & 697 ': read binary file ' // TRIM( bin_filename ) ) 698 699 read_string = '' 700 DO WHILE ( TRIM( read_string ) /= '*** end file header ***' ) 701 702 READ( bin_file_unit ) read_string 703 704 SELECT CASE ( TRIM( read_string ) ) 705 706 CASE ( 'char' ) 707 READ( bin_file_unit ) read_string 708 709 CASE ( 'int8' ) 710 READ( bin_file_unit ) dummy_int8 711 712 CASE ( 'int16' ) 713 READ( bin_file_unit ) dummy_int16 714 715 CASE ( 'int32' ) 716 READ( bin_file_unit ) dummy_int32 717 718 CASE ( 'real32' ) 719 READ( bin_file_unit ) dummy_real32 720 721 CASE ( 'real64' ) 722 READ( bin_file_unit ) dummy_real64 723 724 END SELECT 725 726 ENDDO 727 728 ENDIF 811 OPEN( bin_file_unit, FILE=bin_filename, FORM='UNFORMATTED', STATUS='OLD' ) 812 813 CALL internal_message( 'debug', routine_name // & 814 ': read binary file ' // TRIM( bin_filename ) ) 815 816 read_string = '' 817 DO WHILE ( TRIM( read_string ) /= '*** end file header ***' ) 818 819 READ( bin_file_unit ) read_string 820 821 SELECT CASE ( TRIM( read_string ) ) 822 823 CASE ( 'char' ) 824 READ( bin_file_unit ) read_string 825 826 CASE ( 'int8' ) 827 READ( bin_file_unit ) dummy_int8 828 829 CASE ( 'int16' ) 830 READ( bin_file_unit ) dummy_int16 831 832 CASE ( 'int32' ) 833 READ( bin_file_unit ) dummy_int32 834 835 CASE ( 'real32' ) 836 READ( bin_file_unit ) dummy_real32 837 838 CASE ( 'real64' ) 839 READ( bin_file_unit ) dummy_real64 840 841 END SELECT 842 843 ENDDO 729 844 730 845 !-- Read variable data … … 873 988 CLOSE( bin_file_unit ) 874 989 875 ELSE876 877 EXIT878 879 990 ENDIF ! if file exists 880 991
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