[4213] | 1 | !---------------------------------------------------------------------- |
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| 2 | ! NEMO system team, System and Interface for oceanic RElocable Nesting |
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| 3 | !---------------------------------------------------------------------- |
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| 4 | ! |
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| 5 | ! MODULE: iom_cdf |
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| 6 | ! |
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| 7 | ! DESCRIPTION: |
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[5600] | 8 | !> @brief NETCDF Input/Output manager : Library to read Netcdf input files |
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[4213] | 9 | !> |
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| 10 | !> @details |
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| 11 | !> to open netcdf file:<br/> |
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[5600] | 12 | !> @code |
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[4213] | 13 | !> CALL iom_cdf_open(td_file) |
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[5600] | 14 | !> @endcode |
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| 15 | !> - td_file is file structure (see @ref file) |
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[4213] | 16 | !> |
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| 17 | !> to write in netcdf file:<br/> |
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[5600] | 18 | !> @code |
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[4213] | 19 | !> CALL iom_cdf_write_file(td_file) |
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[5600] | 20 | !> @endcode |
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[4213] | 21 | !> |
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| 22 | !> to close netcdf file:<br/> |
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[5600] | 23 | !> @code |
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[4213] | 24 | !> CALL iom_cdf_close(tl_file) |
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[5600] | 25 | !> @endcode |
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[4213] | 26 | !> |
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| 27 | !> to read one dimension in netcdf file:<br/> |
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[5600] | 28 | !> @code |
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| 29 | !> tl_dim = iom_cdf_read_dim(tl_file, id_dimid) |
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| 30 | !> @endcode |
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| 31 | !> or |
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| 32 | !> @code |
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[4213] | 33 | !> tl_dim = iom_cdf_read_dim(tl_file, cd_name) |
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[5600] | 34 | !> @endcode |
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[4213] | 35 | !> - id_dimid is dimension id<br/> |
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| 36 | !> - cd_name is dimension name |
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| 37 | !> |
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[5600] | 38 | !> to read one attribute in netcdf file:<br/> |
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| 39 | !> @code |
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| 40 | !> tl_att = iom_cdf_read_att(tl_file, id_varid, id_attid) |
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| 41 | !> @endcode |
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| 42 | !> or |
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| 43 | !> @code |
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[4213] | 44 | !> tl_att = iom_cdf_read_att(tl_file, id_varid, cd_name) |
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[5600] | 45 | !> @endcode |
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[4213] | 46 | !> - id_varid is variable id |
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| 47 | !> - id_attid is attribute id<br/> |
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| 48 | !> - cd_name is attribute name |
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| 49 | !> |
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| 50 | !> to read one variable in netcdf file:<br/> |
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[5600] | 51 | !> @code |
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| 52 | !> tl_var = iom_cdf_read_var(td_file, id_varid, [id_start, id_count]) |
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| 53 | !> @endcode |
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| 54 | !> or |
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| 55 | !> @code |
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| 56 | !> tl_var = iom_cdf_read_var(td_file, cd_name, [id_start, [id_count,]]) |
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| 57 | !> @endcode |
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[4213] | 58 | !> - id_varid is variabale id |
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| 59 | !> - cd_name is variabale name |
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[5600] | 60 | !> - id_start is a integer(4) 1D array of index from which the data |
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| 61 | !> values will be read [optional] |
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| 62 | !> - id_count is a integer(4) 1D array of the number of indices selected |
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| 63 | !> along each dimension [optional] |
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[4213] | 64 | !> |
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| 65 | !> @author |
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| 66 | !> J.Paul |
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| 67 | ! REVISION HISTORY: |
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[5600] | 68 | !> @date November, 2013 - Initial Version |
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[4213] | 69 | ! |
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| 70 | !> @note Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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| 71 | !---------------------------------------------------------------------- |
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| 72 | MODULE iom_cdf |
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| 73 | USE netcdf ! nf90 library |
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| 74 | USE global ! global parameter |
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| 75 | USE kind ! F90 kind parameter |
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| 76 | USE fct ! basic useful function |
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[5600] | 77 | USE logger ! log file manager |
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[4213] | 78 | USE att ! attribute manage |
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| 79 | USE dim ! dimension manager |
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| 80 | USE var ! variable manager |
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| 81 | USE file ! file manager |
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| 82 | IMPLICIT NONE |
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| 83 | ! NOTE_avoid_public_variables_if_possible |
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| 84 | |
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| 85 | ! function and subroutine |
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| 86 | PUBLIC :: iom_cdf_open !< open or create netcdf file, return file structure |
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| 87 | PUBLIC :: iom_cdf_close !< close netcdf file |
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| 88 | PUBLIC :: iom_cdf_read_dim !< read one dimension in an opened netcdf file, return dimension structure |
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| 89 | PUBLIC :: iom_cdf_read_att !< read one attribute in an opened netcdf file, return attribute structure |
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| 90 | PUBLIC :: iom_cdf_read_var !< read one variable in an opened netcdf file, return variable structure |
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| 91 | PUBLIC :: iom_cdf_fill_var !< fill variable value in an opened netcdf file |
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| 92 | PUBLIC :: iom_cdf_write_file !< write file structure contents in an opened netcdf file |
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| 93 | |
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[5600] | 94 | PRIVATE :: iom_cdf__check ! provides a simple interface to netcdf error message |
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| 95 | PRIVATE :: iom_cdf__get_info ! get global information in an opened netcdf file |
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| 96 | PRIVATE :: iom_cdf__get_file_dim ! read dimension on an opened netcdf file, and reorder it |
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| 97 | PRIVATE :: iom_cdf__get_file_att ! read global attribute on an opened netcdf file |
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| 98 | PRIVATE :: iom_cdf__get_file_var ! read information about variable on an opened netcdf file |
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| 99 | PRIVATE :: iom_cdf__read_dim_id ! read one dimension in an opened netcdf file, given dimension id. |
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| 100 | PRIVATE :: iom_cdf__read_dim_name ! read one dimension in an opened netcdf file, given dimension name. |
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| 101 | PRIVATE :: iom_cdf__read_att_name ! read variable or global attribute in an opened netcdf file, given attribute name. |
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| 102 | PRIVATE :: iom_cdf__read_att_id ! read variable or global attribute in an opened netcdf file, given attribute id. |
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| 103 | PRIVATE :: iom_cdf__read_var_id ! read variable value in an opened netcdf file, given variable id. |
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| 104 | PRIVATE :: iom_cdf__read_var_name ! read variable value in an opened netcdf file, given variable name or standard name. |
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| 105 | PRIVATE :: iom_cdf__read_var_meta ! read metadata of a variable in an opened netcdf file. |
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| 106 | PRIVATE :: iom_cdf__read_var_dim ! read variable dimension in an opened netcdf file. |
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| 107 | PRIVATE :: iom_cdf__read_var_att ! read variable attributes in an opened netcdf file. |
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| 108 | PRIVATE :: iom_cdf__read_var_value ! read variable value in an opened netcdf file. |
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| 109 | PRIVATE :: iom_cdf__write_dim ! write one dimension in an opened netcdf file in write mode. |
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| 110 | PRIVATE :: iom_cdf__write_att ! write a variable attribute in an opened netcdf file. |
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| 111 | PRIVATE :: iom_cdf__write_var ! write a variable in an opened netcdf file. |
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| 112 | PRIVATE :: iom_cdf__write_var_def ! define variable in an opened netcdf file. |
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| 113 | PRIVATE :: iom_cdf__write_var_value ! put variable value in an opened netcdf file. |
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| 114 | PRIVATE :: iom_cdf__fill_var_id ! fill variable value in an opened netcdf file, given variable id |
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| 115 | PRIVATE :: iom_cdf__fill_var_name ! fill variable value in an opened netcdf file, given variable name |
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| 116 | PRIVATE :: iom_cdf__fill_var_all ! fill all variable value in an opened netcdf file |
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| 117 | PRIVATE :: iom_cdf__del_coord_var ! remove coordinate variable from an opened netcdf file |
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[4213] | 118 | |
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| 119 | INTERFACE iom_cdf_read_var |
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| 120 | MODULE PROCEDURE iom_cdf__read_var_id |
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| 121 | MODULE PROCEDURE iom_cdf__read_var_name |
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| 122 | END INTERFACE iom_cdf_read_var |
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| 123 | |
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| 124 | INTERFACE iom_cdf_fill_var |
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| 125 | MODULE PROCEDURE iom_cdf__fill_var_id |
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| 126 | MODULE PROCEDURE iom_cdf__fill_var_name |
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| 127 | MODULE PROCEDURE iom_cdf__fill_var_all |
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| 128 | END INTERFACE iom_cdf_fill_var |
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| 129 | |
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| 130 | INTERFACE iom_cdf_read_dim |
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| 131 | MODULE PROCEDURE iom_cdf__read_dim_id |
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| 132 | MODULE PROCEDURE iom_cdf__read_dim_name |
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| 133 | END INTERFACE iom_cdf_read_dim |
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| 134 | |
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| 135 | INTERFACE iom_cdf_read_att |
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| 136 | MODULE PROCEDURE iom_cdf__read_att_id |
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| 137 | MODULE PROCEDURE iom_cdf__read_att_name |
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| 138 | END INTERFACE iom_cdf_read_att |
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| 139 | |
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| 140 | CONTAINS |
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| 141 | !------------------------------------------------------------------- |
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| 142 | !> @brief This subroutine provides a simple interface to |
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| 143 | !> netcdf error message |
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| 144 | !> |
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| 145 | !> @author J.Paul |
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[5600] | 146 | !> - November, 2013- Initial Version |
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[4213] | 147 | ! |
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[5600] | 148 | !> @param[in] id_status error status |
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[4213] | 149 | !------------------------------------------------------------------- |
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| 150 | SUBROUTINE iom_cdf__check(id_status) |
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| 151 | IMPLICIT NONE |
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| 152 | ! Argument |
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| 153 | INTEGER(i4), INTENT(IN) :: id_status |
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| 154 | !---------------------------------------------------------------- |
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| 155 | |
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| 156 | IF( id_status /= NF90_NOERR )THEN |
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| 157 | CALL logger_error(TRIM(NF90_STRERROR(id_status))) |
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| 158 | ENDIF |
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| 159 | |
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| 160 | END SUBROUTINE iom_cdf__check |
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| 161 | !------------------------------------------------------------------- |
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[5600] | 162 | !> @brief This subroutine open a netcdf file in read or write mode. |
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| 163 | !> @details |
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[4213] | 164 | !> if try to open a file in write mode that did not exist, create it.<br/> |
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[5600] | 165 | !> if file already exist, get information about0:<br/> |
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[4213] | 166 | !> - the number of variables |
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| 167 | !> - the number of dimensions |
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| 168 | !> - the number of global attributes |
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| 169 | !> - the ID of the unlimited dimension |
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| 170 | !> - the file format |
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[5600] | 171 | !> Finally it read dimensions, and 'longitude' variable to compute East-West |
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| 172 | !> overlap. |
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[4213] | 173 | !> |
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| 174 | !> @author J.Paul |
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[5600] | 175 | !> - November, 2013- Initial Version |
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[4213] | 176 | ! |
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[5600] | 177 | !> @param[inout] td_file file structure |
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[4213] | 178 | !------------------------------------------------------------------- |
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| 179 | SUBROUTINE iom_cdf_open(td_file) |
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| 180 | IMPLICIT NONE |
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| 181 | ! Argument |
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| 182 | TYPE(TFILE), INTENT(INOUT) :: td_file |
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| 183 | |
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| 184 | ! local variable |
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| 185 | LOGICAL :: ll_exist |
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| 186 | LOGICAL :: ll_open |
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| 187 | |
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| 188 | INTEGER(i4) :: il_status |
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| 189 | !---------------------------------------------------------------- |
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| 190 | |
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| 191 | ! check file existence |
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| 192 | INQUIRE(FILE=TRIM(td_file%c_name), EXIST=ll_exist, OPENED=ll_open) |
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| 193 | ! ll_open do not work for netcdf file, always return FALSE |
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| 194 | IF( .NOT. ll_exist .OR. TRIM(td_file%c_type) /= 'cdf' )THEN |
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| 195 | |
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| 196 | IF( .NOT. td_file%l_wrt )THEN |
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| 197 | |
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[5600] | 198 | CALL logger_fatal( " IOM CDF OPEN: can not open file "//& |
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[4213] | 199 | & TRIM(td_file%c_name) ) |
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[5600] | 200 | |
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[4213] | 201 | ELSE |
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| 202 | |
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[5600] | 203 | CALL logger_info( " IOM CDF CREATE: file "//TRIM(td_file%c_name) ) |
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[4213] | 204 | |
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| 205 | il_status = NF90_CREATE( TRIM(td_file%c_name),& |
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| 206 | & NF90_WRITE, & |
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| 207 | & td_file%i_id) |
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| 208 | CALL iom_cdf__check(il_status) |
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| 209 | |
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| 210 | td_file%l_def=.TRUE. |
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| 211 | |
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| 212 | ENDIF |
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| 213 | |
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| 214 | ELSE |
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| 215 | IF( td_file%i_id /= 0 )THEN |
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| 216 | |
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[5600] | 217 | CALL logger_error( " IOM CDF OPEN: file "//& |
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[4213] | 218 | & TRIM(td_file%c_name)//" already opened") |
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| 219 | |
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| 220 | ELSE |
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[5600] | 221 | |
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[4213] | 222 | IF( .NOT. td_file%l_wrt )THEN |
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| 223 | |
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[5600] | 224 | CALL logger_info( " IOM CDF OPEN: file "//& |
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[4213] | 225 | & TRIM(td_file%c_name)//" in read only mode" ) |
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| 226 | |
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| 227 | il_status = NF90_OPEN( TRIM(td_file%c_name), & |
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[5600] | 228 | & NF90_NOWRITE, & |
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[4213] | 229 | & td_file%i_id) |
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| 230 | CALL iom_cdf__check(il_status) |
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| 231 | |
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[5600] | 232 | CALL logger_trace("IOM CDF OPEN "//TRIM(td_file%c_name)//" "//TRIM(fct_str(td_file%i_id))) |
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[4213] | 233 | ELSE |
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| 234 | |
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[5600] | 235 | CALL logger_info( "IOM CDF OPEN: file "//& |
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[4213] | 236 | & TRIM(td_file%c_name)//" in write mode" ) |
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| 237 | |
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| 238 | il_status = NF90_OPEN( TRIM(td_file%c_name), & |
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| 239 | & NF90_WRITE, & |
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| 240 | & td_file%i_id) |
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| 241 | CALL iom_cdf__check(il_status) |
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| 242 | |
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| 243 | ENDIF |
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| 244 | |
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| 245 | ! get general information about file |
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| 246 | CALL iom_cdf__get_info(td_file) |
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| 247 | |
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| 248 | ! read dimension in file |
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| 249 | CALL iom_cdf__get_file_dim(td_file) |
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| 250 | |
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| 251 | ! read global attribute in file |
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| 252 | CALL iom_cdf__get_file_att(td_file) |
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| 253 | |
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| 254 | ! get information about variables in file |
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| 255 | CALL iom_cdf__get_file_var(td_file) |
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| 256 | |
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| 257 | ! remove dimension variable from list of variable |
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[5600] | 258 | CALL iom_cdf__del_coord_var(td_file) |
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[4213] | 259 | |
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| 260 | ENDIF |
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| 261 | |
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| 262 | ENDIF |
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| 263 | |
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| 264 | END SUBROUTINE iom_cdf_open |
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| 265 | !------------------------------------------------------------------- |
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[5600] | 266 | !> @brief This subroutine close netcdf file. |
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[4213] | 267 | !> |
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| 268 | !> @author J.Paul |
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[5600] | 269 | !> - November, 2013- Initial Version |
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[4213] | 270 | ! |
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[5600] | 271 | !> @param[inout] td_file file structure |
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[4213] | 272 | !------------------------------------------------------------------- |
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| 273 | SUBROUTINE iom_cdf_close(td_file) |
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| 274 | IMPLICIT NONE |
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| 275 | ! Argument |
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| 276 | TYPE(TFILE), INTENT(INOUT) :: td_file |
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| 277 | |
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| 278 | ! local variable |
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| 279 | INTEGER(i4) :: il_status |
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| 280 | !---------------------------------------------------------------- |
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| 281 | |
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| 282 | ! check if file opened |
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| 283 | IF( td_file%i_id == 0 )THEN |
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| 284 | |
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| 285 | CALL logger_error( & |
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[5600] | 286 | & " IOM CDF CLOSE: no id associated to file "//TRIM(td_file%c_name)) |
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[4213] | 287 | |
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| 288 | ELSE |
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| 289 | CALL logger_info( & |
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[5600] | 290 | & " IOM CDF CLOSE: file "//TRIM(td_file%c_name)) |
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[4213] | 291 | |
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| 292 | il_status = NF90_CLOSE(td_file%i_id) |
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| 293 | CALL iom_cdf__check(il_status) |
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| 294 | |
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| 295 | td_file%i_id = 0 |
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| 296 | |
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| 297 | ENDIF |
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| 298 | |
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| 299 | END SUBROUTINE iom_cdf_close |
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| 300 | !------------------------------------------------------------------- |
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| 301 | !> @brief This subroutine get global information in an opened netcdf |
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[5600] | 302 | !> file. |
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[4213] | 303 | !> @details |
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| 304 | !> It gets the number of variables, the number of dimensions, |
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| 305 | !> the number of global attributes, the ID of the unlimited dimension |
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| 306 | !> and finally the format version and filled file strucuture with it. |
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| 307 | !> |
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| 308 | !> @author J.Paul |
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[5600] | 309 | !> - November, 2013- Initial Version |
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[4213] | 310 | ! |
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[5600] | 311 | !> @param[inout] td_file file structure |
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[4213] | 312 | !------------------------------------------------------------------- |
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| 313 | SUBROUTINE iom_cdf__get_info(td_file) |
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| 314 | IMPLICIT NONE |
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| 315 | ! Argument |
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| 316 | TYPE(TFILE), INTENT(INOUT) :: td_file |
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| 317 | |
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| 318 | ! local variable |
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| 319 | INTEGER(i4) :: il_fmt ! format version |
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| 320 | INTEGER(i4) :: il_status |
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| 321 | !---------------------------------------------------------------- |
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| 322 | |
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| 323 | CALL logger_trace( & |
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[5600] | 324 | & " IOM CDF GET INFO: about netcdf file "//TRIM(td_file%c_name)) |
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[4213] | 325 | |
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| 326 | il_status=NF90_INQUIRE(td_file%i_id, td_file%i_ndim, & |
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| 327 | & td_file%i_nvar, td_file%i_natt, td_file%i_uldid, il_fmt) |
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| 328 | CALL iom_cdf__check(il_status) |
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| 329 | |
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| 330 | SELECT CASE(il_fmt) |
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| 331 | CASE(nf90_format_classic, nf90_format_64bit) |
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| 332 | td_file%c_type='cdf' |
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| 333 | CASE(nf90_format_netcdf4, nf90_format_netcdf4_classic) |
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| 334 | td_file%c_type='cdf4' |
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| 335 | END SELECT |
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| 336 | |
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| 337 | ! record header infos |
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| 338 | td_file%i_rhd=1 |
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| 339 | |
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| 340 | END SUBROUTINE iom_cdf__get_info |
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| 341 | !------------------------------------------------------------------- |
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| 342 | !> @brief This subroutine read dimension on an opened netcdf file, and |
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[5600] | 343 | !> reorder dimension to ('x', 'y', 'z', 't'). |
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[4213] | 344 | !> The dimension structure inside file structure is then completed. |
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| 345 | ! |
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| 346 | !> @author J.Paul |
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[5600] | 347 | !> - November, 2013- Initial Version |
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[4213] | 348 | ! |
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[5600] | 349 | !> @param[inout] td_file file structure |
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[4213] | 350 | !------------------------------------------------------------------- |
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| 351 | SUBROUTINE iom_cdf__get_file_dim(td_file) |
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| 352 | IMPLICIT NONE |
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| 353 | ! Argument |
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| 354 | TYPE(TFILE), INTENT(INOUT) :: td_file |
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| 355 | |
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| 356 | ! loop indices |
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| 357 | INTEGER(i4) :: ji |
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| 358 | !---------------------------------------------------------------- |
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| 359 | |
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| 360 | ! clean dimension |
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| 361 | DO ji=1,ip_maxdim |
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| 362 | CALL dim_clean(td_file%t_dim(ji)) |
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| 363 | ENDDO |
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| 364 | |
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| 365 | IF( td_file%i_ndim > 0 )THEN |
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| 366 | DO ji = 1, td_file%i_ndim |
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| 367 | ! read dimension information |
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| 368 | td_file%t_dim(ji)=iom_cdf_read_dim( td_file, ji) |
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| 369 | ENDDO |
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| 370 | |
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| 371 | ! inform unlimited dimension |
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| 372 | IF( td_file%i_uldid == -1 )THEN |
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| 373 | CALL logger_warn( & |
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[5600] | 374 | & " IOM CDF GET FILE DIM: there is no unlimited dimension in file "//& |
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[4213] | 375 | & TRIM(td_file%c_name)) |
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| 376 | ELSE |
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| 377 | td_file%t_dim( td_file%i_uldid )%l_uld=.TRUE. |
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| 378 | ENDIF |
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| 379 | |
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| 380 | ELSE |
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| 381 | |
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| 382 | CALL logger_warn( & |
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[5600] | 383 | & " IOM CDF GET FILE DIM: there is no dimension in file "//& |
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[4213] | 384 | & TRIM(td_file%c_name)) |
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| 385 | |
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| 386 | ENDIF |
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| 387 | |
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| 388 | ! reorder dimension to ('x','y','z','t') |
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| 389 | CALL dim_reorder(td_file%t_dim(:)) |
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| 390 | |
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| 391 | END SUBROUTINE iom_cdf__get_file_dim |
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| 392 | !------------------------------------------------------------------- |
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| 393 | !> @brief This subroutine read global attribute on an opened netcdf |
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[5600] | 394 | !> file. |
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[4213] | 395 | !> The attribute structure inside file structure is then completed. |
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| 396 | ! |
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| 397 | !> @author J.Paul |
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[5600] | 398 | !> - November, 2013- Initial Version |
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| 399 | !> @date September, 2014 |
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| 400 | !> - use attribute periodicity read from the file if present. |
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[4213] | 401 | ! |
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[5600] | 402 | !> @param[inout] td_file file structure |
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[4213] | 403 | !------------------------------------------------------------------- |
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| 404 | SUBROUTINE iom_cdf__get_file_att(td_file) |
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| 405 | IMPLICIT NONE |
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| 406 | ! Argument |
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| 407 | TYPE(TFILE), INTENT(INOUT) :: td_file |
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| 408 | |
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[5600] | 409 | ! local variable |
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[4213] | 410 | ! loop indices |
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| 411 | INTEGER(i4) :: ji |
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| 412 | !---------------------------------------------------------------- |
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| 413 | |
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| 414 | IF( td_file%i_natt > 0 )THEN |
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| 415 | IF(ASSOCIATED(td_file%t_att))THEN |
---|
[5600] | 416 | CALL att_clean(td_file%t_att(:)) |
---|
[4213] | 417 | DEALLOCATE(td_file%t_att) |
---|
| 418 | ENDIF |
---|
| 419 | ALLOCATE(td_file%t_att(td_file%i_natt)) |
---|
| 420 | |
---|
| 421 | DO ji = 1, td_file%i_natt |
---|
| 422 | ! read global attribute |
---|
| 423 | td_file%t_att(ji)=iom_cdf_read_att( td_file, NF90_GLOBAL, ji) |
---|
| 424 | |
---|
| 425 | ENDDO |
---|
| 426 | |
---|
| 427 | ELSE |
---|
| 428 | CALL logger_debug( & |
---|
[5600] | 429 | & " IOM CDF GET FILE ATT: there is no global attribute in file "//& |
---|
[4213] | 430 | & TRIM(td_file%c_name)) |
---|
| 431 | ENDIF |
---|
| 432 | |
---|
| 433 | END SUBROUTINE iom_cdf__get_file_att |
---|
| 434 | !------------------------------------------------------------------- |
---|
| 435 | !> @brief This subroutine read information about variable of an |
---|
[5600] | 436 | !> opened netcdf file. |
---|
[4213] | 437 | !> The variable structure inside file structure is then completed. |
---|
| 438 | !> @note variable value are not read ! |
---|
| 439 | ! |
---|
| 440 | !> @author J.Paul |
---|
[5600] | 441 | !> - November, 2013- Initial Version |
---|
[4213] | 442 | ! |
---|
[5600] | 443 | !> @param[inout] td_file file structure |
---|
[4213] | 444 | !------------------------------------------------------------------- |
---|
| 445 | SUBROUTINE iom_cdf__get_file_var(td_file) |
---|
| 446 | IMPLICIT NONE |
---|
| 447 | ! Argument |
---|
| 448 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 449 | |
---|
| 450 | ! local variable |
---|
| 451 | INTEGER(i4) :: il_attid |
---|
| 452 | |
---|
| 453 | ! loop indices |
---|
| 454 | INTEGER(i4) :: ji |
---|
| 455 | !---------------------------------------------------------------- |
---|
| 456 | |
---|
| 457 | IF( td_file%i_nvar > 0 )THEN |
---|
| 458 | IF(ASSOCIATED(td_file%t_var))THEN |
---|
[5600] | 459 | CALL var_clean(td_file%t_var(:)) |
---|
[4213] | 460 | DEALLOCATE(td_file%t_var) |
---|
| 461 | ENDIF |
---|
| 462 | ALLOCATE(td_file%t_var(td_file%i_nvar)) |
---|
| 463 | |
---|
| 464 | DO ji = 1, td_file%i_nvar |
---|
| 465 | ! read dimension information |
---|
| 466 | td_file%t_var(ji)=iom_cdf__read_var_meta( td_file, ji) |
---|
| 467 | SELECT CASE(td_file%t_var(ji)%i_ndim) |
---|
| 468 | CASE(0) |
---|
| 469 | td_file%i_n0d=td_file%i_n0d+1 |
---|
| 470 | CASE(1) |
---|
| 471 | td_file%i_n1d=td_file%i_n1d+1 |
---|
| 472 | td_file%i_rhd=td_file%i_rhd+1 |
---|
| 473 | CASE(2) |
---|
| 474 | td_file%i_n2d=td_file%i_n2d+1 |
---|
| 475 | td_file%i_rhd=td_file%i_rhd+1 |
---|
| 476 | CASE(3) |
---|
| 477 | td_file%i_n3d=td_file%i_n3d+1 |
---|
| 478 | td_file%i_rhd=td_file%i_rhd+td_file%t_dim(3)%i_len |
---|
| 479 | END SELECT |
---|
| 480 | |
---|
| 481 | ! look for depth id |
---|
| 482 | IF( INDEX(TRIM(td_file%t_var(ji)%c_name),'depth') /= 0 )THEN |
---|
| 483 | IF( td_file%i_depthid == 0 )THEN |
---|
| 484 | td_file%i_depthid=ji |
---|
| 485 | ELSE |
---|
[5600] | 486 | IF( td_file%i_depthid /= ji )THEN |
---|
| 487 | CALL logger_error("IOM CDF GET FILE VAR: find more than one "//& |
---|
| 488 | & "depth variable in file "//& |
---|
| 489 | & TRIM(td_file%c_name) ) |
---|
| 490 | ENDIF |
---|
[4213] | 491 | ENDIF |
---|
| 492 | ENDIF |
---|
| 493 | |
---|
| 494 | ! look for time id |
---|
| 495 | IF( INDEX(TRIM(td_file%t_var(ji)%c_name),'time') /= 0 )THEN |
---|
| 496 | IF( td_file%i_timeid == 0 )THEN |
---|
| 497 | td_file%i_timeid=ji |
---|
| 498 | ELSE |
---|
| 499 | il_attid=0 |
---|
| 500 | IF( ASSOCIATED(td_file%t_var(ji)%t_att) )THEN |
---|
| 501 | il_attid=att_get_id(td_file%t_var(ji)%t_att(:),'calendar') |
---|
| 502 | ENDIF |
---|
| 503 | IF( il_attid /= 0 )THEN |
---|
| 504 | td_file%i_timeid=ji |
---|
| 505 | !ELSE |
---|
| 506 | ! print *,'error' |
---|
| 507 | ! CALL logger_error("IOM OPEN: find more than one "//& |
---|
| 508 | ! & "time variable in file "//& |
---|
| 509 | ! & TRIM(td_file%c_name) ) |
---|
| 510 | ENDIF |
---|
| 511 | ENDIF |
---|
| 512 | ENDIF |
---|
| 513 | |
---|
| 514 | ENDDO |
---|
| 515 | |
---|
| 516 | ELSE |
---|
| 517 | CALL logger_debug( & |
---|
[5600] | 518 | & " IOM CDF GET FILE VAR: there is no variable in file "//& |
---|
[4213] | 519 | & TRIM(td_file%c_name)) |
---|
| 520 | ENDIF |
---|
| 521 | |
---|
| 522 | END SUBROUTINE iom_cdf__get_file_var |
---|
| 523 | !------------------------------------------------------------------- |
---|
[5600] | 524 | !> @brief This subroutine delete coordinate variable from an |
---|
| 525 | !> opened netcdf file if present. |
---|
[4213] | 526 | ! |
---|
| 527 | !> @author J.Paul |
---|
[5600] | 528 | !> - November, 2013- Initial Version |
---|
[4213] | 529 | ! |
---|
[5600] | 530 | !> @param[inout] td_file file structure |
---|
[4213] | 531 | !------------------------------------------------------------------- |
---|
[5600] | 532 | SUBROUTINE iom_cdf__del_coord_var(td_file) |
---|
[4213] | 533 | IMPLICIT NONE |
---|
| 534 | ! Argument |
---|
| 535 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 536 | |
---|
| 537 | ! local variable |
---|
| 538 | CHARACTER(LEN=lc) :: cl_name |
---|
| 539 | CHARACTER(LEN=lc) :: cl_sname |
---|
| 540 | |
---|
| 541 | ! loop indices |
---|
| 542 | INTEGER(i4) :: ji |
---|
| 543 | INTEGER(i4) :: jj |
---|
| 544 | !---------------------------------------------------------------- |
---|
| 545 | IF( td_file%i_nvar > 0 )THEN |
---|
| 546 | DO ji=td_file%i_nvar,1,-1 |
---|
| 547 | cl_name=TRIM(td_file%t_var(ji)%c_name) |
---|
| 548 | DO jj=1,ip_maxdim |
---|
| 549 | IF( td_file%t_dim(jj)%l_use )THEN |
---|
| 550 | cl_sname=fct_upper(td_file%t_dim(jj)%c_sname) |
---|
| 551 | IF( TRIM(cl_name) == TRIM(cl_sname) )THEN |
---|
| 552 | CALL file_del_var(td_file,TRIM(cl_name)) |
---|
| 553 | EXIT |
---|
| 554 | ENDIF |
---|
| 555 | ENDIF |
---|
| 556 | ENDDO |
---|
| 557 | ENDDO |
---|
| 558 | ELSE |
---|
| 559 | CALL logger_debug( & |
---|
[5600] | 560 | & " IOM CDF DEL VAR DIM: there is no variable in file "//& |
---|
[4213] | 561 | & TRIM(td_file%c_name)) |
---|
| 562 | ENDIF |
---|
[5600] | 563 | END SUBROUTINE iom_cdf__del_coord_var |
---|
[4213] | 564 | !------------------------------------------------------------------- |
---|
| 565 | !> @brief This function read one dimension in an opened netcdf file, |
---|
| 566 | !> given dimension id. |
---|
| 567 | ! |
---|
| 568 | !> @author J.Paul |
---|
[5600] | 569 | !> - November, 2013- Initial Version |
---|
[4213] | 570 | ! |
---|
[5600] | 571 | !> @param[in] td_file file structure |
---|
| 572 | !> @param[in] id_dimid dimension id |
---|
[4213] | 573 | !> @return dimension structure |
---|
| 574 | !------------------------------------------------------------------- |
---|
| 575 | TYPE(TDIM) FUNCTION iom_cdf__read_dim_id(td_file, id_dimid) |
---|
| 576 | IMPLICIT NONE |
---|
| 577 | ! Argument |
---|
| 578 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 579 | INTEGER(i4), INTENT(IN) :: id_dimid |
---|
| 580 | |
---|
| 581 | ! local variable |
---|
| 582 | INTEGER(i4) :: il_status |
---|
| 583 | INTEGER(i4) :: il_len |
---|
| 584 | CHARACTER(LEN=lc) :: cl_name |
---|
| 585 | !---------------------------------------------------------------- |
---|
| 586 | |
---|
| 587 | ! check if file opened |
---|
| 588 | IF( td_file%i_id == 0 )THEN |
---|
| 589 | |
---|
| 590 | CALL logger_error( & |
---|
[5600] | 591 | & " IOM CDF READ DIM: no id associated to file "//TRIM(td_file%c_name)) |
---|
[4213] | 592 | |
---|
| 593 | ELSE |
---|
| 594 | |
---|
| 595 | iom_cdf__read_dim_id%i_id=id_dimid |
---|
| 596 | |
---|
[5600] | 597 | CALL logger_trace( & |
---|
| 598 | & " IOM CDF READ DIM: dimension "//TRIM(fct_str(id_dimid))//& |
---|
[4213] | 599 | & " in file "//TRIM(td_file%c_name)) |
---|
| 600 | |
---|
| 601 | il_status=NF90_INQUIRE_DIMENSION(td_file%i_id, id_dimid, & |
---|
| 602 | & cl_name, il_len ) |
---|
| 603 | CALL iom_cdf__check(il_status) |
---|
| 604 | |
---|
| 605 | iom_cdf__read_dim_id=dim_init(cl_name, il_len) |
---|
| 606 | |
---|
| 607 | ENDIF |
---|
| 608 | |
---|
| 609 | END FUNCTION iom_cdf__read_dim_id |
---|
| 610 | !------------------------------------------------------------------- |
---|
| 611 | !> @brief This function read one dimension in an opened netcdf file, |
---|
| 612 | !> given dimension name. |
---|
| 613 | ! |
---|
| 614 | !> @author J.Paul |
---|
[5600] | 615 | !> - November, 2013- Initial Version |
---|
[4213] | 616 | ! |
---|
[5600] | 617 | !> @param[in] td_file file structure |
---|
| 618 | !> @param[in] cd_name dimension name |
---|
[4213] | 619 | !> @return dimension structure |
---|
| 620 | !------------------------------------------------------------------- |
---|
| 621 | TYPE(TDIM) FUNCTION iom_cdf__read_dim_name(td_file, cd_name) |
---|
| 622 | IMPLICIT NONE |
---|
| 623 | ! Argument |
---|
| 624 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 625 | CHARACTER(LEN=*), INTENT(IN) :: cd_name |
---|
| 626 | |
---|
| 627 | ! local variable |
---|
| 628 | INTEGER(i4) :: il_status |
---|
| 629 | INTEGER(i4) :: il_dimid |
---|
| 630 | !---------------------------------------------------------------- |
---|
| 631 | |
---|
| 632 | ! check if file opened |
---|
| 633 | IF( td_file%i_id == 0 )THEN |
---|
| 634 | |
---|
| 635 | CALL logger_error( & |
---|
[5600] | 636 | & " IOM CDF READ DIM: no id associated to file "//TRIM(td_file%c_name)) |
---|
[4213] | 637 | |
---|
| 638 | ELSE |
---|
| 639 | |
---|
| 640 | il_status=NF90_INQ_DIMID( td_file%i_id, TRIM(ADJUSTL(cd_name)), & |
---|
| 641 | & il_dimid) |
---|
| 642 | CALL iom_cdf__check(il_status) |
---|
| 643 | |
---|
| 644 | iom_cdf__read_dim_name=iom_cdf_read_dim(td_file, il_dimid) |
---|
| 645 | |
---|
| 646 | ENDIF |
---|
| 647 | |
---|
| 648 | END FUNCTION iom_cdf__read_dim_name |
---|
| 649 | !------------------------------------------------------------------- |
---|
| 650 | !> @brief This function read variable or global attribute in an opened |
---|
| 651 | !> netcdf file, given attribute name. |
---|
| 652 | ! |
---|
| 653 | !> @author J.Paul |
---|
[5600] | 654 | !> - November, 2013- Initial Version |
---|
[4213] | 655 | ! |
---|
[5600] | 656 | !> @param[in] td_file file structure |
---|
| 657 | !> @param[in] id_varid variable id. use NF90_GLOBAL to read global |
---|
[4213] | 658 | !> attribute in a file |
---|
[5600] | 659 | !> @param[in] cd_name attribute name |
---|
[4213] | 660 | !> @return attribute structure |
---|
| 661 | !------------------------------------------------------------------- |
---|
| 662 | TYPE(TATT) FUNCTION iom_cdf__read_att_name(td_file, id_varid, cd_name) |
---|
| 663 | IMPLICIT NONE |
---|
| 664 | ! Argument |
---|
| 665 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 666 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
| 667 | CHARACTER(LEN=*), INTENT(IN) :: cd_name |
---|
| 668 | |
---|
| 669 | ! local variable |
---|
| 670 | CHARACTER(LEN=lc) :: cl_name |
---|
| 671 | |
---|
| 672 | INTEGER(i4) :: il_status |
---|
| 673 | INTEGER(i4) :: il_attid |
---|
| 674 | INTEGER(i4) :: il_type |
---|
| 675 | INTEGER(i4) :: il_len |
---|
| 676 | |
---|
| 677 | CHARACTER(LEN=lc) :: cl_value |
---|
[5600] | 678 | |
---|
[4213] | 679 | INTEGER(i1), DIMENSION(:), ALLOCATABLE :: bl_value |
---|
| 680 | INTEGER(i2), DIMENSION(:), ALLOCATABLE :: sl_value |
---|
| 681 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_value |
---|
| 682 | REAL(sp) , DIMENSION(:), ALLOCATABLE :: fl_value |
---|
| 683 | REAL(dp) , DIMENSION(:), ALLOCATABLE :: dl_value |
---|
| 684 | !---------------------------------------------------------------- |
---|
| 685 | ! check if file opened |
---|
| 686 | IF( td_file%i_id == 0 )THEN |
---|
| 687 | |
---|
| 688 | CALL logger_error( & |
---|
[5600] | 689 | & " IOM CDF READ ATT: no id associated to file "//TRIM(td_file%c_name)) |
---|
[4213] | 690 | |
---|
| 691 | ELSE |
---|
| 692 | |
---|
| 693 | cl_name=TRIM(ADJUSTL(cd_name)) |
---|
| 694 | |
---|
| 695 | ! inquire attribute |
---|
| 696 | IF( id_varid == NF90_GLOBAL )THEN |
---|
| 697 | |
---|
[5600] | 698 | CALL logger_trace( & |
---|
| 699 | & " IOM CDF READ ATT: inquire global attribute "//& |
---|
[4213] | 700 | & " in file "//TRIM(td_file%c_name)) |
---|
| 701 | |
---|
| 702 | ELSE |
---|
| 703 | |
---|
[5600] | 704 | CALL logger_trace( & |
---|
| 705 | & " IOM CDF READ ATT: inquire attribute "//& |
---|
[4213] | 706 | & " of variable "//TRIM(fct_str(id_varid))//& |
---|
| 707 | & " in file "//TRIM(td_file%c_name)) |
---|
| 708 | |
---|
| 709 | ENDIF |
---|
| 710 | |
---|
| 711 | il_status=NF90_INQUIRE_ATTRIBUTE(td_file%i_id, id_varid, & |
---|
| 712 | & cl_name,& |
---|
| 713 | & il_type,& |
---|
| 714 | & il_len, & |
---|
| 715 | & il_attid ) |
---|
| 716 | CALL iom_cdf__check(il_status) |
---|
| 717 | |
---|
| 718 | !! get attribute value |
---|
[5600] | 719 | CALL logger_debug( " IOM CDF READ ATT: get attribute "//TRIM(cl_name)//& |
---|
[4213] | 720 | & " in file "//TRIM(td_file%c_name)) |
---|
| 721 | |
---|
| 722 | SELECT CASE( il_type ) |
---|
| 723 | |
---|
| 724 | CASE(NF90_CHAR) |
---|
| 725 | |
---|
| 726 | ! check string lengths |
---|
| 727 | IF( LEN(cl_value) < il_len )THEN |
---|
| 728 | |
---|
| 729 | CALL logger_error( & |
---|
[5600] | 730 | & " IOM CDF READ ATT: not enough space to put attribute "//& |
---|
[4213] | 731 | & TRIM(cl_name) ) |
---|
| 732 | |
---|
| 733 | ELSE |
---|
| 734 | |
---|
| 735 | ! Read the attributes |
---|
| 736 | il_status=NF90_GET_ATT(td_file%i_id, id_varid, & |
---|
| 737 | & cl_name, & |
---|
| 738 | & cl_value ) |
---|
| 739 | CALL iom_cdf__check(il_status) |
---|
| 740 | |
---|
| 741 | iom_cdf__read_att_name=att_init(cl_name, cl_value) |
---|
| 742 | |
---|
| 743 | ENDIF |
---|
| 744 | |
---|
| 745 | CASE(NF90_BYTE) |
---|
| 746 | |
---|
| 747 | ALLOCATE( bl_value( il_len), & |
---|
| 748 | & stat=il_status) |
---|
| 749 | IF(il_status /= 0 )THEN |
---|
| 750 | |
---|
[5600] | 751 | CALL logger_error( "IOM CDF READ ATT: "//& |
---|
| 752 | & "not enough space to put attribute "//TRIM(cl_name) ) |
---|
[4213] | 753 | |
---|
| 754 | ELSE |
---|
| 755 | |
---|
| 756 | ! Read the attributes |
---|
| 757 | il_status=NF90_GET_ATT(td_file%i_id, id_varid, & |
---|
| 758 | & cl_name, & |
---|
| 759 | & bl_value(:)) |
---|
| 760 | CALL iom_cdf__check(il_status) |
---|
| 761 | |
---|
| 762 | iom_cdf__read_att_name=att_init(cl_name, bl_value(:)) |
---|
| 763 | |
---|
| 764 | ENDIF |
---|
| 765 | |
---|
| 766 | DEALLOCATE(bl_value) |
---|
| 767 | |
---|
| 768 | CASE(NF90_SHORT) |
---|
| 769 | |
---|
| 770 | ALLOCATE( sl_value( il_len), & |
---|
| 771 | & stat=il_status) |
---|
| 772 | IF(il_status /= 0 )THEN |
---|
| 773 | |
---|
| 774 | CALL logger_error( & |
---|
[5600] | 775 | & " IOM CDF READ ATT: not enough space to put attribute "//& |
---|
[4213] | 776 | & TRIM(cl_name) ) |
---|
| 777 | |
---|
| 778 | ELSE |
---|
| 779 | |
---|
| 780 | ! Read the attributes |
---|
| 781 | il_status=NF90_GET_ATT(td_file%i_id, id_varid, & |
---|
| 782 | & cl_name, & |
---|
| 783 | & sl_value(:)) |
---|
| 784 | CALL iom_cdf__check(il_status) |
---|
| 785 | |
---|
| 786 | iom_cdf__read_att_name=att_init(cl_name, sl_value(:)) |
---|
| 787 | |
---|
| 788 | ENDIF |
---|
| 789 | |
---|
| 790 | DEALLOCATE(sl_value) |
---|
| 791 | |
---|
| 792 | CASE(NF90_INT) |
---|
| 793 | |
---|
| 794 | ALLOCATE( il_value( il_len), & |
---|
| 795 | & stat=il_status) |
---|
| 796 | IF(il_status /= 0 )THEN |
---|
| 797 | |
---|
| 798 | CALL logger_error( & |
---|
[5600] | 799 | & " IOM CDF READ ATT: not enough space to put attribute "//& |
---|
[4213] | 800 | & TRIM(cl_name) ) |
---|
| 801 | |
---|
| 802 | ELSE |
---|
| 803 | |
---|
| 804 | ! Read the attributes |
---|
| 805 | il_status=NF90_GET_ATT(td_file%i_id, id_varid, & |
---|
| 806 | & cl_name, & |
---|
| 807 | & il_value(:)) |
---|
| 808 | CALL iom_cdf__check(il_status) |
---|
| 809 | |
---|
| 810 | iom_cdf__read_att_name=att_init(cl_name, il_value(:)) |
---|
| 811 | ENDIF |
---|
| 812 | |
---|
| 813 | DEALLOCATE(il_value) |
---|
| 814 | |
---|
| 815 | CASE(NF90_FLOAT) |
---|
| 816 | |
---|
| 817 | ALLOCATE( fl_value( il_len), & |
---|
| 818 | & stat=il_status) |
---|
| 819 | IF(il_status /= 0 )THEN |
---|
| 820 | |
---|
| 821 | CALL logger_error( & |
---|
[5600] | 822 | & " IOM CDF READ ATT: not enough space to put attribute "//& |
---|
[4213] | 823 | & TRIM(cl_name) ) |
---|
| 824 | |
---|
| 825 | ELSE |
---|
| 826 | |
---|
| 827 | ! Read the attributes |
---|
| 828 | il_status=NF90_GET_ATT(td_file%i_id, id_varid, & |
---|
| 829 | & cl_name, & |
---|
| 830 | & fl_value(:)) |
---|
| 831 | CALL iom_cdf__check(il_status) |
---|
| 832 | |
---|
| 833 | iom_cdf__read_att_name=att_init(cl_name, fl_value(:)) |
---|
| 834 | |
---|
| 835 | ENDIF |
---|
| 836 | |
---|
| 837 | DEALLOCATE(fl_value) |
---|
| 838 | |
---|
| 839 | CASE(NF90_DOUBLE) |
---|
| 840 | |
---|
| 841 | ALLOCATE( dl_value( il_len), & |
---|
| 842 | & stat=il_status) |
---|
| 843 | IF(il_status /= 0 )THEN |
---|
| 844 | |
---|
| 845 | CALL logger_error( & |
---|
[5600] | 846 | & " IOM CDF READ ATT: not enough space to put attribute "//& |
---|
[4213] | 847 | & TRIM(cl_name) ) |
---|
| 848 | |
---|
| 849 | ELSE |
---|
| 850 | |
---|
| 851 | ! Read the attributes |
---|
| 852 | il_status=NF90_GET_ATT(td_file%i_id, id_varid, & |
---|
| 853 | & cl_name, & |
---|
| 854 | & dl_value(:)) |
---|
| 855 | CALL iom_cdf__check(il_status) |
---|
| 856 | |
---|
| 857 | iom_cdf__read_att_name=att_init(cl_name, dl_value(:)) |
---|
| 858 | |
---|
| 859 | ENDIF |
---|
| 860 | |
---|
| 861 | DEALLOCATE(dl_value) |
---|
| 862 | |
---|
| 863 | END SELECT |
---|
| 864 | |
---|
| 865 | iom_cdf__read_att_name%i_id=il_attid |
---|
| 866 | |
---|
| 867 | ENDIF |
---|
| 868 | |
---|
| 869 | END FUNCTION iom_cdf__read_att_name |
---|
| 870 | !------------------------------------------------------------------- |
---|
| 871 | !> @brief This function read variable or global attribute in an opened |
---|
| 872 | !> netcdf file, given attribute id. |
---|
| 873 | ! |
---|
| 874 | !> @author J.Paul |
---|
[5600] | 875 | !> - November, 2013- Initial Version |
---|
[4213] | 876 | ! |
---|
[5600] | 877 | !> @param[in] td_file file structure |
---|
| 878 | !> @param[in] id_varid variable id. use NF90_GLOBAL to read global |
---|
[4213] | 879 | !> attribute in a file |
---|
[5600] | 880 | !> @param[in] id_attid attribute id |
---|
[4213] | 881 | !> @return attribute structure |
---|
| 882 | !------------------------------------------------------------------- |
---|
| 883 | TYPE(TATT) FUNCTION iom_cdf__read_att_id(td_file, id_varid, id_attid) |
---|
| 884 | IMPLICIT NONE |
---|
| 885 | ! Argument |
---|
| 886 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 887 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
| 888 | INTEGER(i4), INTENT(IN) :: id_attid |
---|
| 889 | |
---|
| 890 | ! local variable |
---|
| 891 | INTEGER(i4) :: il_status |
---|
| 892 | CHARACTER(LEN=lc) :: cl_name |
---|
| 893 | !---------------------------------------------------------------- |
---|
| 894 | ! check if file opened |
---|
| 895 | IF( td_file%i_id == 0 )THEN |
---|
| 896 | |
---|
| 897 | CALL logger_error( & |
---|
[5600] | 898 | & "IOM CDF READ ATT: no id associated to file "//TRIM(td_file%c_name)) |
---|
[4213] | 899 | |
---|
[5600] | 900 | ELSE |
---|
[4213] | 901 | |
---|
| 902 | ! get attribute name |
---|
| 903 | il_status=NF90_INQ_ATTNAME(td_file%i_id, id_varid, id_attid, cl_name) |
---|
| 904 | CALL iom_cdf__check(il_status) |
---|
| 905 | |
---|
| 906 | ! read attribute |
---|
| 907 | iom_cdf__read_att_id=iom_cdf__read_att_name(td_file, id_varid, cl_name) |
---|
| 908 | |
---|
| 909 | ENDIF |
---|
| 910 | |
---|
| 911 | END FUNCTION iom_cdf__read_att_id |
---|
| 912 | !------------------------------------------------------------------- |
---|
| 913 | !> @brief This function read variable value in an opened |
---|
[5600] | 914 | !> netcdf file, given variable id. |
---|
| 915 | !> @details |
---|
| 916 | !> Optionaly, start indices and number of indices selected along each dimension |
---|
| 917 | !> could be specify in a 4 dimension array (/'x','y','z','t'/) |
---|
[4213] | 918 | ! |
---|
| 919 | !> @author J.Paul |
---|
[5600] | 920 | !> - November, 2013- Initial Version |
---|
[4213] | 921 | ! |
---|
[5600] | 922 | !> @param[in] td_file file structure |
---|
| 923 | !> @param[in] id_varid variable id |
---|
| 924 | !> @param[in] id_start index in the variable from which the data values |
---|
[4213] | 925 | !> will be read |
---|
[5600] | 926 | !> @param[in] id_count number of indices selected along each dimension |
---|
[4213] | 927 | !> @return variable structure |
---|
| 928 | !------------------------------------------------------------------- |
---|
| 929 | TYPE(TVAR) FUNCTION iom_cdf__read_var_id(td_file, id_varid,& |
---|
| 930 | & id_start, id_count) |
---|
| 931 | IMPLICIT NONE |
---|
| 932 | ! Argument |
---|
| 933 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 934 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
| 935 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
| 936 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
| 937 | |
---|
| 938 | ! local variable |
---|
| 939 | INTEGER(i4), DIMENSION(1) :: il_ind |
---|
| 940 | !---------------------------------------------------------------- |
---|
| 941 | ! check if file opened |
---|
| 942 | IF( td_file%i_id == 0 )THEN |
---|
| 943 | |
---|
| 944 | CALL logger_error( & |
---|
[5600] | 945 | & " IOM CDF READ VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
[4213] | 946 | |
---|
| 947 | ELSE |
---|
| 948 | |
---|
[5600] | 949 | ! look for variable index |
---|
[4213] | 950 | il_ind(:)=MINLOC(td_file%t_var(:)%i_id,mask=(td_file%t_var(:)%i_id==id_varid)) |
---|
| 951 | IF( il_ind(1) /= 0 )THEN |
---|
| 952 | |
---|
[5600] | 953 | iom_cdf__read_var_id=var_copy(td_file%t_var(il_ind(1))) |
---|
[4213] | 954 | |
---|
| 955 | !!! read variable value |
---|
| 956 | CALL iom_cdf__read_var_value(td_file, iom_cdf__read_var_id, & |
---|
| 957 | & id_start, id_count) |
---|
| 958 | |
---|
| 959 | ELSE |
---|
| 960 | CALL logger_error( & |
---|
[5600] | 961 | & " IOM CDF READ VAR: there is no variable with id "//& |
---|
[4213] | 962 | & TRIM(fct_str(id_varid))//" in file "//TRIM(td_file%c_name)) |
---|
| 963 | ENDIF |
---|
| 964 | |
---|
| 965 | ENDIF |
---|
| 966 | END FUNCTION iom_cdf__read_var_id |
---|
| 967 | !------------------------------------------------------------------- |
---|
| 968 | !> @brief This function read variable value in an opened |
---|
[5600] | 969 | !> netcdf file, given variable name or standard name. |
---|
[4213] | 970 | !> @details |
---|
[5600] | 971 | !> Optionaly, start indices and number of indices selected along each dimension |
---|
| 972 | !> could be specify in a 4 dimension array (/'x','y','z','t'/) |
---|
| 973 | !> |
---|
[4213] | 974 | !> look first for variable name. If it doesn't |
---|
| 975 | !> exist in file, look for variable standard name.<br/> |
---|
| 976 | ! |
---|
| 977 | !> @author J.Paul |
---|
[5600] | 978 | !> - November, 2013- Initial Version |
---|
[4213] | 979 | ! |
---|
[5600] | 980 | !> @param[in] td_file file structure |
---|
| 981 | !> @param[in] cd_name variable name or standard name. |
---|
| 982 | !> @param[in] id_start index in the variable from which the data values will be read |
---|
| 983 | !> @param[in] id_count number of indices selected along each dimension |
---|
[4213] | 984 | !> @return variable structure |
---|
| 985 | !------------------------------------------------------------------- |
---|
| 986 | TYPE(TVAR) FUNCTION iom_cdf__read_var_name(td_file, cd_name, & |
---|
| 987 | & id_start, id_count ) |
---|
| 988 | IMPLICIT NONE |
---|
| 989 | ! Argument |
---|
| 990 | TYPE(TFILE) , INTENT(IN) :: td_file |
---|
| 991 | CHARACTER(LEN=*), INTENT(IN), OPTIONAL :: cd_name |
---|
| 992 | INTEGER(i4) , DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
| 993 | INTEGER(i4) , DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
| 994 | |
---|
| 995 | ! local variable |
---|
[5600] | 996 | INTEGER(i4) :: il_varid |
---|
[4213] | 997 | !---------------------------------------------------------------- |
---|
| 998 | ! check if file opened |
---|
| 999 | IF( td_file%i_id == 0 )THEN |
---|
| 1000 | |
---|
| 1001 | CALL logger_error( & |
---|
[5600] | 1002 | & " IOM CDF READ VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
[4213] | 1003 | |
---|
| 1004 | ELSE |
---|
| 1005 | |
---|
| 1006 | IF( .NOT. PRESENT(cd_name) )THEN |
---|
| 1007 | |
---|
| 1008 | CALL logger_error( & |
---|
[5600] | 1009 | & " IOM CDF READ VAR: you must specify a variable to read "//& |
---|
[4213] | 1010 | & " in file "//TRIM(td_file%c_name)) |
---|
| 1011 | |
---|
| 1012 | ELSE |
---|
| 1013 | |
---|
[5600] | 1014 | il_varid=var_get_index(td_file%t_var(:), cd_name) |
---|
| 1015 | IF( il_varid /= 0 )THEN |
---|
[4213] | 1016 | |
---|
[5600] | 1017 | iom_cdf__read_var_name=var_copy(td_file%t_var(il_varid)) |
---|
[4213] | 1018 | |
---|
| 1019 | !!! read variable value |
---|
| 1020 | CALL iom_cdf__read_var_value( td_file, & |
---|
| 1021 | & iom_cdf__read_var_name, & |
---|
| 1022 | & id_start, id_count) |
---|
| 1023 | |
---|
| 1024 | ELSE |
---|
| 1025 | |
---|
| 1026 | CALL logger_error( & |
---|
[5600] | 1027 | & " IOM CDF READ VAR: there is no variable with "//& |
---|
[4213] | 1028 | & " name or standard name "//TRIM(cd_name)//& |
---|
| 1029 | & " in file "//TRIM(td_file%c_name) ) |
---|
| 1030 | ENDIF |
---|
| 1031 | |
---|
| 1032 | ENDIF |
---|
| 1033 | |
---|
| 1034 | ENDIF |
---|
| 1035 | |
---|
| 1036 | END FUNCTION iom_cdf__read_var_name |
---|
| 1037 | !------------------------------------------------------------------- |
---|
[5600] | 1038 | !> @brief This subroutine fill all variable value from an opened |
---|
| 1039 | !> netcdf file. |
---|
| 1040 | !> @details |
---|
| 1041 | !> Optionaly, start indices and number of indices selected along each dimension |
---|
| 1042 | !> could be specify in a 4 dimension array (/'x','y','z','t'/) |
---|
[4213] | 1043 | ! |
---|
| 1044 | !> @author J.Paul |
---|
[5600] | 1045 | !> - November, 2013- Initial Version |
---|
[4213] | 1046 | ! |
---|
[5600] | 1047 | !> @param[inout] td_file file structure |
---|
| 1048 | !> @param[in] id_start index in the variable from which the data values |
---|
[4213] | 1049 | !> will be read |
---|
[5600] | 1050 | !> @param[in] id_count number of indices selected along each dimension |
---|
[4213] | 1051 | !------------------------------------------------------------------- |
---|
| 1052 | SUBROUTINE iom_cdf__fill_var_all(td_file, id_start, id_count) |
---|
| 1053 | IMPLICIT NONE |
---|
| 1054 | ! Argument |
---|
| 1055 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 1056 | INTEGER(i4), DIMENSION(:), INTENT(IN ), OPTIONAL :: id_start |
---|
| 1057 | INTEGER(i4), DIMENSION(:), INTENT(IN ), OPTIONAL :: id_count |
---|
| 1058 | |
---|
| 1059 | ! local variable |
---|
| 1060 | |
---|
| 1061 | ! loop indices |
---|
| 1062 | INTEGER(i4) :: ji |
---|
| 1063 | !---------------------------------------------------------------- |
---|
| 1064 | ! check if file opened |
---|
| 1065 | IF( td_file%i_id == 0 )THEN |
---|
| 1066 | |
---|
| 1067 | CALL logger_error( & |
---|
[5600] | 1068 | & " IOM CDF FILL VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
[4213] | 1069 | |
---|
| 1070 | ELSE |
---|
| 1071 | |
---|
| 1072 | DO ji=1,td_file%i_nvar |
---|
[5600] | 1073 | CALL iom_cdf_fill_var(td_file, td_file%t_var(ji)%i_id, & |
---|
| 1074 | & id_start, id_count) |
---|
[4213] | 1075 | ENDDO |
---|
| 1076 | |
---|
| 1077 | ENDIF |
---|
| 1078 | END SUBROUTINE iom_cdf__fill_var_all |
---|
| 1079 | !------------------------------------------------------------------- |
---|
| 1080 | !> @brief This subroutine fill variable value in an opened |
---|
[5600] | 1081 | !> netcdf file, given variable id. |
---|
| 1082 | !> @details |
---|
| 1083 | !> Optionaly, start indices and number of indices selected along each dimension |
---|
| 1084 | !> could be specify in a 4 dimension array (/'x','y','z','t'/) |
---|
[4213] | 1085 | ! |
---|
| 1086 | !> @author J.Paul |
---|
[5600] | 1087 | !> - November, 2013- Initial Version |
---|
[4213] | 1088 | ! |
---|
[5600] | 1089 | !> @param[inout] td_file file structure |
---|
| 1090 | !> @param[in] id_varid variable id |
---|
| 1091 | !> @param[in] id_start index in the variable from which the data values |
---|
[4213] | 1092 | !> will be read |
---|
[5600] | 1093 | !> @param[in] id_count number of indices selected along each dimension |
---|
[4213] | 1094 | !------------------------------------------------------------------- |
---|
| 1095 | SUBROUTINE iom_cdf__fill_var_id(td_file, id_varid, id_start, id_count) |
---|
| 1096 | IMPLICIT NONE |
---|
| 1097 | ! Argument |
---|
| 1098 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 1099 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
| 1100 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
| 1101 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
| 1102 | |
---|
| 1103 | ! local variable |
---|
[5600] | 1104 | INTEGER(i4), DIMENSION(1) :: il_varid |
---|
[4213] | 1105 | |
---|
| 1106 | ! loop indices |
---|
| 1107 | INTEGER(i4) :: ji |
---|
| 1108 | !---------------------------------------------------------------- |
---|
| 1109 | ! check if file opened |
---|
| 1110 | IF( td_file%i_id == 0 )THEN |
---|
| 1111 | |
---|
| 1112 | CALL logger_error( & |
---|
[5600] | 1113 | & "IOM CDF FILL VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
[4213] | 1114 | |
---|
| 1115 | ELSE |
---|
| 1116 | |
---|
| 1117 | ! look for variable id |
---|
[5600] | 1118 | il_varid(:)=MINLOC( td_file%t_var(:)%i_id, & |
---|
[4213] | 1119 | & mask=(td_file%t_var(:)%i_id==id_varid)) |
---|
[5600] | 1120 | IF( il_varid(1) /= 0 )THEN |
---|
[4213] | 1121 | |
---|
| 1122 | !!! read variable value |
---|
[5600] | 1123 | CALL iom_cdf__read_var_value(td_file, td_file%t_var(il_varid(1)), & |
---|
[4213] | 1124 | & id_start, id_count) |
---|
| 1125 | |
---|
| 1126 | DO ji=1,td_file%i_nvar |
---|
[5600] | 1127 | CALL logger_debug(" IOM CDF FILL VAR: var id "//& |
---|
| 1128 | & TRIM(td_file%t_var(ji)%c_name)//" "//& |
---|
| 1129 | & TRIM(fct_str(td_file%t_var(ji)%i_id)) ) |
---|
[4213] | 1130 | ENDDO |
---|
| 1131 | ELSE |
---|
| 1132 | CALL logger_error( & |
---|
[5600] | 1133 | & " IOM CDF FILL VAR: there is no variable with id "//& |
---|
[4213] | 1134 | & TRIM(fct_str(id_varid))//" in file "//TRIM(td_file%c_name)) |
---|
| 1135 | ENDIF |
---|
| 1136 | |
---|
| 1137 | ENDIF |
---|
| 1138 | END SUBROUTINE iom_cdf__fill_var_id |
---|
| 1139 | !------------------------------------------------------------------- |
---|
| 1140 | !> @brief This subroutine fill variable value in an opened |
---|
[5600] | 1141 | !> netcdf file, given variable name or standard name. |
---|
[4213] | 1142 | !> @details |
---|
[5600] | 1143 | !> Optionaly, start indices and number of indices selected along each dimension |
---|
| 1144 | !> could be specify in a 4 dimension array (/'x','y','z','t'/) |
---|
| 1145 | !> |
---|
[4213] | 1146 | !> look first for variable name. If it doesn't |
---|
| 1147 | !> exist in file, look for variable standard name.<br/> |
---|
| 1148 | ! |
---|
| 1149 | !> @author J.Paul |
---|
[5600] | 1150 | !> - November, 2013- Initial Version |
---|
[4213] | 1151 | ! |
---|
[5600] | 1152 | !> @param[inout] td_file file structure |
---|
| 1153 | !> @param[in] cd_name variable name or standard name |
---|
| 1154 | !> @param[in] id_start index in the variable from which the data values will be read |
---|
| 1155 | !> @param[in] id_count number of indices selected along each dimension |
---|
[4213] | 1156 | !------------------------------------------------------------------- |
---|
| 1157 | SUBROUTINE iom_cdf__fill_var_name(td_file, cd_name, id_start, id_count ) |
---|
| 1158 | IMPLICIT NONE |
---|
| 1159 | ! Argument |
---|
| 1160 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 1161 | CHARACTER(LEN=*), INTENT(IN) :: cd_name |
---|
| 1162 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
| 1163 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
| 1164 | |
---|
| 1165 | ! local variable |
---|
[5600] | 1166 | INTEGER(i4) :: il_varid |
---|
[4213] | 1167 | !---------------------------------------------------------------- |
---|
| 1168 | ! check if file opened |
---|
| 1169 | IF( td_file%i_id == 0 )THEN |
---|
| 1170 | |
---|
| 1171 | CALL logger_error( & |
---|
[5600] | 1172 | & "IOM CDF FILL VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
[4213] | 1173 | |
---|
| 1174 | ELSE |
---|
| 1175 | |
---|
[5600] | 1176 | il_varid=var_get_index(td_file%t_var(:), cd_name) |
---|
| 1177 | IF( il_varid /= 0 )THEN |
---|
[4213] | 1178 | |
---|
| 1179 | !!! read variable value |
---|
[5600] | 1180 | CALL iom_cdf__read_var_value(td_file, td_file%t_var(il_varid), & |
---|
[4213] | 1181 | & id_start, id_count) |
---|
| 1182 | |
---|
| 1183 | ELSE |
---|
| 1184 | |
---|
| 1185 | CALL logger_error( & |
---|
[5600] | 1186 | & "IOM CDF FILL VAR: there is no variable with "//& |
---|
[4213] | 1187 | & "name or standard name"//TRIM(cd_name)//& |
---|
| 1188 | & " in file "//TRIM(td_file%c_name)) |
---|
| 1189 | ENDIF |
---|
| 1190 | |
---|
| 1191 | ENDIF |
---|
| 1192 | |
---|
| 1193 | END SUBROUTINE iom_cdf__fill_var_name |
---|
| 1194 | !------------------------------------------------------------------- |
---|
| 1195 | !> @brief This function read metadata of a variable in an opened |
---|
[5600] | 1196 | !> netcdf file. |
---|
[4213] | 1197 | ! |
---|
| 1198 | !> @note variable value are not read |
---|
| 1199 | ! |
---|
| 1200 | !> @author J.Paul |
---|
[5600] | 1201 | !> - November, 2013- Initial Version |
---|
| 1202 | !> @date September, 2014 |
---|
| 1203 | !> - force to use FillValue=1.e20 if no FillValue for coordinate variable. |
---|
[4213] | 1204 | ! |
---|
[5600] | 1205 | !> @param[in] td_file file structure |
---|
| 1206 | !> @param[in] id_varid variable id |
---|
[4213] | 1207 | !> @return variable structure |
---|
| 1208 | !------------------------------------------------------------------- |
---|
| 1209 | TYPE(TVAR) FUNCTION iom_cdf__read_var_meta(td_file, id_varid) |
---|
| 1210 | IMPLICIT NONE |
---|
| 1211 | ! Argument |
---|
| 1212 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 1213 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
| 1214 | |
---|
| 1215 | ! local variable |
---|
| 1216 | CHARACTER(LEN=lc) :: cl_name |
---|
| 1217 | |
---|
| 1218 | INTEGER(i4) :: il_status |
---|
| 1219 | INTEGER(i4) :: il_type |
---|
| 1220 | INTEGER(i4) :: il_ndim |
---|
| 1221 | INTEGER(i4) :: il_natt |
---|
| 1222 | INTEGER(i4) :: il_attid |
---|
| 1223 | INTEGER(i4), DIMENSION(NF90_MAX_VAR_DIMS) :: il_dimid |
---|
| 1224 | |
---|
| 1225 | TYPE(TDIM) , DIMENSION(ip_maxdim) :: tl_dim |
---|
| 1226 | TYPE(TATT) :: tl_fill |
---|
| 1227 | TYPE(TATT) , DIMENSION(:) , ALLOCATABLE :: tl_att |
---|
| 1228 | TYPE(TATT) , DIMENSION(:) , ALLOCATABLE :: tl_tmp |
---|
| 1229 | |
---|
| 1230 | ! loop indices |
---|
| 1231 | !---------------------------------------------------------------- |
---|
| 1232 | ! check if file opened |
---|
| 1233 | IF( td_file%i_id == 0 )THEN |
---|
| 1234 | |
---|
| 1235 | CALL logger_error( & |
---|
[5600] | 1236 | & " IOM CDF READ VAR META: no id associated to file "//& |
---|
| 1237 | & TRIM(td_file%c_name)) |
---|
[4213] | 1238 | |
---|
| 1239 | ELSE |
---|
| 1240 | |
---|
| 1241 | ! inquire variable |
---|
| 1242 | CALL logger_trace( & |
---|
[5600] | 1243 | & " IOM CDF READ VAR META: inquire variable "//& |
---|
| 1244 | & TRIM(fct_str(id_varid))//& |
---|
[4213] | 1245 | & " in file "//TRIM(td_file%c_name)) |
---|
| 1246 | |
---|
| 1247 | il_dimid(:)=0 |
---|
| 1248 | |
---|
| 1249 | il_status=NF90_INQUIRE_VARIABLE( td_file%i_id, id_varid, & |
---|
| 1250 | & cl_name, & |
---|
| 1251 | & il_type, & |
---|
| 1252 | & il_ndim, & |
---|
| 1253 | & il_dimid(:),& |
---|
| 1254 | & il_natt ) |
---|
| 1255 | CALL iom_cdf__check(il_status) |
---|
| 1256 | !!! fill variable dimension structure |
---|
| 1257 | tl_dim(:)=iom_cdf__read_var_dim( td_file, il_ndim, il_dimid(:) ) |
---|
| 1258 | IF( il_natt /= 0 )THEN |
---|
| 1259 | ALLOCATE( tl_att(il_natt) ) |
---|
| 1260 | !!! fill variable attribute structure |
---|
| 1261 | tl_att(:)=iom_cdf__read_var_att(td_file, id_varid, il_natt) |
---|
| 1262 | |
---|
| 1263 | !! look for _FillValue. if none add one |
---|
| 1264 | il_attid=att_get_id(tl_att(:),'_FillValue') |
---|
| 1265 | IF( il_attid == 0 )THEN |
---|
[5600] | 1266 | CALL logger_info("IOM CDF READ VAR META: no _FillValue for variable "//& |
---|
[4213] | 1267 | & TRIM(cl_name)//" in file "//TRIM(td_file%c_name) ) |
---|
| 1268 | |
---|
| 1269 | il_attid=att_get_id(tl_att(:),'missing_value') |
---|
| 1270 | IF( il_attid /= 0 )THEN |
---|
| 1271 | ! create attribute _FillValue |
---|
[5600] | 1272 | CALL logger_info("IOM CDF READ VAR META: assume _FillValue is equal to "//& |
---|
[4213] | 1273 | & "missing_value for variable "//TRIM(cl_name) ) |
---|
[5600] | 1274 | tl_fill=att_init('_FillValue',tl_att(il_attid)%d_value(:), & |
---|
| 1275 | & id_type=tl_att(il_attid)%i_type) |
---|
[4213] | 1276 | ELSE |
---|
| 1277 | ! create attribute _FillValue |
---|
[5600] | 1278 | SELECT CASE(TRIM(cl_name)) |
---|
| 1279 | CASE DEFAULT |
---|
| 1280 | CALL logger_info("IOM CDF READ VAR META: assume _FillValue is equal to "//& |
---|
| 1281 | & "zero for variable "//TRIM(cl_name) ) |
---|
| 1282 | tl_fill=att_init('_FillValue',0.) |
---|
| 1283 | CASE('nav_lon','nav_lat', & |
---|
| 1284 | & 'glamt','glamu','glamv','glamf', & |
---|
| 1285 | & 'gphit','gphiu','gphiv','gphif') |
---|
| 1286 | CALL logger_info("IOM CDF READ VAR META: assume _FillValue is equal to "//& |
---|
| 1287 | & "dummy fillValue (1.e20) for variable "//TRIM(cl_name) ) |
---|
| 1288 | tl_fill=att_init('_FillValue',1.e20) |
---|
| 1289 | END SELECT |
---|
[4213] | 1290 | ENDIF |
---|
| 1291 | |
---|
| 1292 | ALLOCATE( tl_tmp(il_natt) ) |
---|
| 1293 | ! save read attribut |
---|
[5600] | 1294 | tl_tmp(:)=att_copy(tl_att(:)) |
---|
| 1295 | ! change number of attribute in array |
---|
| 1296 | CALL att_clean(tl_att(:)) |
---|
[4213] | 1297 | DEALLOCATE( tl_att ) |
---|
| 1298 | ALLOCATE( tl_att(il_natt+1) ) |
---|
| 1299 | ! copy read attribut |
---|
[5600] | 1300 | tl_att(1:il_natt)=att_copy(tl_tmp(:)) |
---|
| 1301 | ! clean |
---|
| 1302 | CALL att_clean(tl_tmp(:)) |
---|
[4213] | 1303 | DEALLOCATE( tl_tmp ) |
---|
| 1304 | |
---|
| 1305 | ! create attribute _FillValue |
---|
[5600] | 1306 | tl_att(il_natt+1)=att_copy(tl_fill) |
---|
[4213] | 1307 | |
---|
| 1308 | ENDIF |
---|
| 1309 | |
---|
| 1310 | ELSE |
---|
| 1311 | ALLOCATE(tl_att(il_natt+1) ) |
---|
| 1312 | ! create attribute _FillValue |
---|
[5600] | 1313 | SELECT CASE(TRIM(cl_name)) |
---|
| 1314 | CASE DEFAULT |
---|
| 1315 | CALL logger_info("IOM CDF READ VAR META: assume _FillValue is equal to "//& |
---|
| 1316 | & "zero for variable "//TRIM(cl_name) ) |
---|
| 1317 | tl_fill=att_init('_FillValue',0.) |
---|
| 1318 | CASE('nav_lon','nav_lat', & |
---|
| 1319 | & 'glamt','glamu','glamv','glamf', & |
---|
| 1320 | & 'gphit','gphiu','gphiv','gphif') |
---|
| 1321 | CALL logger_info("IOM CDF READ VAR META: assume _FillValue is equal to "//& |
---|
| 1322 | & "dummy fillValue (1.e20) for variable "//TRIM(cl_name) ) |
---|
| 1323 | tl_fill=att_init('_FillValue',1.e20) |
---|
| 1324 | END SELECT |
---|
[4213] | 1325 | ! create attribute _FillValue |
---|
[5600] | 1326 | tl_att(il_natt+1)=att_copy(tl_fill) |
---|
[4213] | 1327 | ENDIF |
---|
| 1328 | |
---|
| 1329 | !! initialize variable |
---|
| 1330 | iom_cdf__read_var_meta=var_init( cl_name, il_type, tl_dim(:), & |
---|
| 1331 | & tl_att(:), id_id=id_varid ) |
---|
| 1332 | |
---|
[5600] | 1333 | ! clean |
---|
| 1334 | CALL dim_clean(tl_dim(:)) |
---|
| 1335 | CALL att_clean(tl_fill) |
---|
| 1336 | CALL att_clean(tl_att(:)) |
---|
[4213] | 1337 | DEALLOCATE( tl_att ) |
---|
| 1338 | |
---|
| 1339 | ENDIF |
---|
| 1340 | |
---|
| 1341 | END FUNCTION iom_cdf__read_var_meta |
---|
| 1342 | !------------------------------------------------------------------- |
---|
| 1343 | !> @brief This subroutine read variable dimension |
---|
| 1344 | !> in an opened netcdf file. |
---|
[5600] | 1345 | !> |
---|
[4213] | 1346 | !> @details |
---|
| 1347 | !> the number of dimension can't exceed 4, |
---|
| 1348 | !> and should be 'x', 'y', 'z', 't' (whatever their order).<br/> |
---|
[5600] | 1349 | !> If the number of dimension read is less than 4, the array of dimension |
---|
[4213] | 1350 | !> strucure is filled with unused dimension.<br/> |
---|
[5600] | 1351 | !> So the array of dimension structure of a variable is always compose of 4 |
---|
[4213] | 1352 | !> dimension (use or not). |
---|
| 1353 | ! |
---|
| 1354 | !> @author J.Paul |
---|
[5600] | 1355 | !> - November, 2013- Initial Version |
---|
[4213] | 1356 | ! |
---|
[5600] | 1357 | !> @param[in] td_file file structure |
---|
| 1358 | !> @param[in] id_ndim number of dimension |
---|
| 1359 | !> @param[in] id_dimid array of dimension id |
---|
| 1360 | !> @return array dimension structure |
---|
[4213] | 1361 | !------------------------------------------------------------------- |
---|
| 1362 | FUNCTION iom_cdf__read_var_dim(td_file, id_ndim, id_dimid) |
---|
| 1363 | IMPLICIT NONE |
---|
| 1364 | ! Argument |
---|
| 1365 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 1366 | INTEGER(i4), INTENT(IN) :: id_ndim |
---|
| 1367 | INTEGER(i4), DIMENSION(:), INTENT(IN) :: id_dimid |
---|
| 1368 | |
---|
| 1369 | ! function |
---|
| 1370 | TYPE(TDIM), DIMENSION(ip_maxdim) :: iom_cdf__read_var_dim |
---|
| 1371 | |
---|
| 1372 | ! local variable |
---|
| 1373 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_2xyzt |
---|
| 1374 | |
---|
| 1375 | TYPE(TDIM) , DIMENSION(ip_maxdim) :: tl_dim |
---|
| 1376 | |
---|
| 1377 | ! loop indices |
---|
| 1378 | INTEGER(i4) :: ji |
---|
| 1379 | !---------------------------------------------------------------- |
---|
| 1380 | |
---|
| 1381 | IF( id_ndim == 0 )THEN |
---|
| 1382 | |
---|
| 1383 | tl_dim(:)%l_use=.FALSE. |
---|
| 1384 | |
---|
| 1385 | ! reorder dimension to ('x','y','z','t') |
---|
| 1386 | CALL dim_reorder(tl_dim(:)) |
---|
| 1387 | |
---|
[5600] | 1388 | iom_cdf__read_var_dim(:)=dim_copy(tl_dim(:)) |
---|
[4213] | 1389 | |
---|
[5600] | 1390 | ! clean |
---|
| 1391 | CALL dim_clean(tl_dim(:)) |
---|
| 1392 | |
---|
[4213] | 1393 | ELSE IF( id_ndim > 0 .AND. id_ndim <= 4 )THEN |
---|
| 1394 | |
---|
| 1395 | |
---|
| 1396 | DO ji = 1, id_ndim |
---|
[5600] | 1397 | CALL logger_trace( " IOM CDF READ VAR DIM: get variable dimension "//& |
---|
[4213] | 1398 | & TRIM(fct_str(ji)) ) |
---|
| 1399 | |
---|
| 1400 | il_2xyzt(ji)=td_file%t_dim(id_dimid(ji))%i_2xyzt |
---|
| 1401 | |
---|
| 1402 | ! read dimension information |
---|
| 1403 | tl_dim(ji) = dim_init( td_file%t_dim(il_2xyzt(ji))%c_name, & |
---|
| 1404 | & td_file%t_dim(il_2xyzt(ji))%i_len ) |
---|
| 1405 | ENDDO |
---|
| 1406 | |
---|
| 1407 | ! reorder dimension to ('x','y','z','t') |
---|
| 1408 | CALL dim_reorder(tl_dim(:)) |
---|
| 1409 | |
---|
[5600] | 1410 | iom_cdf__read_var_dim(:)=dim_copy(tl_dim(:)) |
---|
[4213] | 1411 | |
---|
[5600] | 1412 | ! clean |
---|
| 1413 | CALL dim_clean(tl_dim(:)) |
---|
| 1414 | |
---|
[4213] | 1415 | ELSE |
---|
| 1416 | |
---|
[5600] | 1417 | CALL logger_error(" IOM CDF READ VAR DIM: can't manage "//& |
---|
[4213] | 1418 | & TRIM(fct_str(id_ndim))//" dimension(s)" ) |
---|
| 1419 | |
---|
| 1420 | ENDIF |
---|
| 1421 | |
---|
| 1422 | END FUNCTION iom_cdf__read_var_dim |
---|
| 1423 | !------------------------------------------------------------------- |
---|
| 1424 | !> @brief This subroutine read variable attributes |
---|
| 1425 | !> in an opened netcdf file. |
---|
| 1426 | ! |
---|
| 1427 | !> @author J.Paul |
---|
[5600] | 1428 | !> - November, 2013- Initial Version |
---|
[4213] | 1429 | ! |
---|
[5600] | 1430 | !> @param[in] td_file file structure |
---|
| 1431 | !> @param[in] id_varid variable id |
---|
| 1432 | !> @param[in] id_natt number of attributes |
---|
| 1433 | !> @return array of attribute structure |
---|
[4213] | 1434 | !------------------------------------------------------------------- |
---|
| 1435 | FUNCTION iom_cdf__read_var_att(td_file, id_varid, id_natt) |
---|
| 1436 | IMPLICIT NONE |
---|
| 1437 | ! Argument |
---|
| 1438 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 1439 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
| 1440 | INTEGER(i4), INTENT(IN) :: id_natt |
---|
| 1441 | |
---|
| 1442 | ! function |
---|
| 1443 | TYPE(TATT), DIMENSION(id_natt) :: iom_cdf__read_var_att |
---|
| 1444 | |
---|
| 1445 | ! local variable |
---|
| 1446 | |
---|
| 1447 | ! loop indices |
---|
| 1448 | INTEGER(i4) :: ji |
---|
| 1449 | !---------------------------------------------------------------- |
---|
| 1450 | |
---|
| 1451 | IF( id_natt > 0 )THEN |
---|
[5600] | 1452 | |
---|
[4213] | 1453 | ! read attributes |
---|
| 1454 | DO ji = 1, id_natt |
---|
[5600] | 1455 | CALL logger_trace( " IOM CDF READ VAR ATT: get attribute "//& |
---|
[4213] | 1456 | & TRIM(fct_str(ji)) ) |
---|
| 1457 | |
---|
[5600] | 1458 | iom_cdf__read_var_att(ji)=iom_cdf_read_att(td_file, id_varid, ji) |
---|
[4213] | 1459 | |
---|
| 1460 | ENDDO |
---|
| 1461 | |
---|
| 1462 | ELSE |
---|
| 1463 | |
---|
[5600] | 1464 | CALL logger_debug( " IOM CDF READ VAR ATT: no attribute for variable " ) |
---|
[4213] | 1465 | |
---|
| 1466 | ENDIF |
---|
| 1467 | |
---|
| 1468 | END FUNCTION iom_cdf__read_var_att |
---|
| 1469 | !------------------------------------------------------------------- |
---|
| 1470 | !> @brief This subroutine read variable value |
---|
| 1471 | !> in an opened netcdf file. |
---|
[5600] | 1472 | !> @details |
---|
| 1473 | !> Optionaly, start indices and number of indices selected along each dimension |
---|
| 1474 | !> could be specify in a 4 dimension array (/'x','y','z','t'/) |
---|
[4213] | 1475 | ! |
---|
| 1476 | !> @author J.Paul |
---|
[5600] | 1477 | !> - November, 2013- Initial Version |
---|
[4213] | 1478 | ! |
---|
[5600] | 1479 | !> @param[in] td_file file structure |
---|
| 1480 | !> @param[inout] td_var variable structure |
---|
| 1481 | !> @param[in] id_start index in the variable from which the data values will be read |
---|
| 1482 | !> @param[in] id_count number of indices selected along each dimension |
---|
[4213] | 1483 | !> @return variable structure completed |
---|
| 1484 | ! |
---|
| 1485 | !> @todo |
---|
| 1486 | !> - warning do not change fill value when use scale factor.. |
---|
| 1487 | !------------------------------------------------------------------- |
---|
| 1488 | SUBROUTINE iom_cdf__read_var_value(td_file, td_var, & |
---|
| 1489 | & id_start, id_count ) |
---|
| 1490 | IMPLICIT NONE |
---|
| 1491 | ! Argument |
---|
| 1492 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 1493 | TYPE(TVAR) , INTENT(INOUT) :: td_var |
---|
| 1494 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
| 1495 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
| 1496 | |
---|
| 1497 | ! local variable |
---|
| 1498 | INTEGER(i4) :: il_status |
---|
[5600] | 1499 | INTEGER(i4) :: il_tmp1 |
---|
| 1500 | INTEGER(i4) :: il_tmp2 |
---|
| 1501 | INTEGER(i4) :: il_varid |
---|
[4213] | 1502 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_start |
---|
| 1503 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_count |
---|
| 1504 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_start_ord |
---|
| 1505 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_count_ord |
---|
[5600] | 1506 | REAL(dp) , DIMENSION(:,:,:,:) , ALLOCATABLE :: dl_value |
---|
| 1507 | REAL(dp) , DIMENSION(:,:,:,:) , ALLOCATABLE :: dl_tmp |
---|
[4213] | 1508 | |
---|
| 1509 | ! loop indices |
---|
| 1510 | INTEGER(i4) :: ji |
---|
| 1511 | !---------------------------------------------------------------- |
---|
| 1512 | |
---|
[5600] | 1513 | ! check if variable in file structure |
---|
| 1514 | il_varid=var_get_id(td_file%t_var(:),TRIM(td_var%c_name)) |
---|
| 1515 | IF( il_varid /= 0 )THEN |
---|
[4213] | 1516 | |
---|
[5600] | 1517 | ! check id_count and id_start optionals parameters... |
---|
| 1518 | IF( ( PRESENT(id_start) .AND. (.NOT. PRESENT(id_count))) .OR. & |
---|
| 1519 | ((.NOT. PRESENT(id_start)) .AND. PRESENT(id_count) ) )THEN |
---|
| 1520 | CALL logger_warn( & |
---|
| 1521 | & "IOM CDF READ VAR VALUE: id_start and id_count should be both specify") |
---|
[4213] | 1522 | ENDIF |
---|
[5600] | 1523 | IF( PRESENT(id_start).AND.PRESENT(id_count) )THEN |
---|
[4213] | 1524 | |
---|
[5600] | 1525 | IF( SIZE(id_start(:)) /= ip_maxdim .OR. & |
---|
| 1526 | & SIZE(id_count(:)) /= ip_maxdim )THEN |
---|
| 1527 | CALL logger_error("IOM CDF READ VAR: dimension of array start or count "//& |
---|
| 1528 | & " are invalid to read variable "//TRIM(td_var%c_name)//& |
---|
| 1529 | & " in file "//TRIM(td_file%c_name) ) |
---|
| 1530 | ENDIF |
---|
[4213] | 1531 | |
---|
[5600] | 1532 | ! change dimension order from ('x','y','z','t') |
---|
| 1533 | il_start(:)=dim_reorder_xyzt2(td_var%t_dim, id_start(:)) |
---|
| 1534 | il_count(:)=dim_reorder_xyzt2(td_var%t_dim, id_count(:)) |
---|
[4213] | 1535 | |
---|
[5600] | 1536 | ! keep ordered array ('x','y','z','t') |
---|
| 1537 | il_start_ord(:)=id_start(:) |
---|
| 1538 | il_count_ord(:)=id_count(:) |
---|
[4213] | 1539 | |
---|
[5600] | 1540 | ELSE |
---|
[4213] | 1541 | |
---|
[5600] | 1542 | ! change dimension order from ('x','y','z','t') |
---|
| 1543 | il_start(:)=(/1,1,1,1/) |
---|
| 1544 | il_count(:)=dim_reorder_xyzt2(td_var%t_dim(:),td_var%t_dim(:)%i_len) |
---|
[4213] | 1545 | |
---|
[5600] | 1546 | ! keep ordered array ('x','y','z','t') |
---|
| 1547 | il_start_ord(:)=(/1,1,1,1/) |
---|
| 1548 | il_count_ord(:)=td_var%t_dim(:)%i_len |
---|
[4213] | 1549 | |
---|
[5600] | 1550 | ENDIF |
---|
[4213] | 1551 | |
---|
[5600] | 1552 | ! check dimension |
---|
| 1553 | IF( .NOT. ALL(il_start_ord(:)>=(/1,1,1,1/)) )THEN |
---|
[4213] | 1554 | |
---|
[5600] | 1555 | CALL logger_error( "IOM CDF READ VAR VALUE: start indices should"//& |
---|
| 1556 | & " be greater than or equal to 1") |
---|
[4213] | 1557 | |
---|
[5600] | 1558 | ENDIF |
---|
[4213] | 1559 | |
---|
[5600] | 1560 | IF(.NOT.ALL(il_start_ord(:)+il_count_ord(:)-1 <= & |
---|
| 1561 | & (/td_var%t_dim( 1 )%i_len,& |
---|
| 1562 | & td_var%t_dim( 2 )%i_len,& |
---|
| 1563 | & td_var%t_dim( 3 )%i_len,& |
---|
| 1564 | & td_var%t_dim( 4 )%i_len & |
---|
| 1565 | & /)) )THEN |
---|
[4213] | 1566 | |
---|
[5600] | 1567 | CALL logger_error( "IOM CDF READ VAR VALUE: start + count exceed "//& |
---|
| 1568 | & "variable dimension for "//TRIM(td_var%c_name) ) |
---|
[4213] | 1569 | |
---|
[5600] | 1570 | DO ji = 1, ip_maxdim |
---|
| 1571 | il_tmp1=il_start_ord(ji)+il_count_ord(ji)-1 |
---|
| 1572 | il_tmp2=td_var%t_dim(ji)%i_len |
---|
| 1573 | CALL logger_debug( "IOM CDF READ VAR VALUE: start + count -1:"//& |
---|
| 1574 | & TRIM(fct_str(il_tmp1))//" variable dimension"//& |
---|
| 1575 | & TRIM(fct_str(il_tmp2))) |
---|
| 1576 | ENDDO |
---|
[4213] | 1577 | |
---|
[5600] | 1578 | ELSE |
---|
[4213] | 1579 | |
---|
[5600] | 1580 | ! Allocate space to hold variable value (unorder) |
---|
| 1581 | ALLOCATE(dl_value( il_count(1), & |
---|
| 1582 | & il_count(2), & |
---|
| 1583 | & il_count(3), & |
---|
| 1584 | & il_count(4)),& |
---|
| 1585 | & stat=il_status) |
---|
| 1586 | IF( il_status /= 0 )THEN |
---|
[4213] | 1587 | |
---|
[5600] | 1588 | CALL logger_error( & |
---|
| 1589 | & "IOM CDF READ VAR VALUE: not enough space to put variable "//& |
---|
| 1590 | & TRIM(td_var%c_name)) |
---|
[4213] | 1591 | |
---|
[5600] | 1592 | ENDIF |
---|
[4213] | 1593 | |
---|
[5600] | 1594 | ! read values |
---|
| 1595 | CALL logger_debug( & |
---|
| 1596 | & "IOM CDF READ VAR VALUE: get variable "//TRIM(td_var%c_name)//& |
---|
| 1597 | & " in file "//TRIM(td_file%c_name)) |
---|
| 1598 | |
---|
| 1599 | il_status = NF90_GET_VAR( td_file%i_id, il_varid, & |
---|
| 1600 | & dl_value(:,:,:,:), & |
---|
| 1601 | & start = il_start(:),& |
---|
| 1602 | & count = il_count(:) ) |
---|
| 1603 | CALL iom_cdf__check(il_status) |
---|
| 1604 | |
---|
| 1605 | ! Allocate space to hold variable value in structure |
---|
| 1606 | IF( ASSOCIATED(td_var%d_value) )THEN |
---|
| 1607 | DEALLOCATE(td_var%d_value) |
---|
| 1608 | ENDIF |
---|
[4213] | 1609 | |
---|
[5600] | 1610 | ! new dimension length |
---|
| 1611 | td_var%t_dim(:)%i_len=il_count_ord(:) |
---|
[4213] | 1612 | |
---|
[5600] | 1613 | !> dummy patch for pgf95 |
---|
| 1614 | ALLOCATE( dl_tmp( td_var%t_dim(1)%i_len, & |
---|
| 1615 | & td_var%t_dim(2)%i_len, & |
---|
| 1616 | & td_var%t_dim(3)%i_len, & |
---|
| 1617 | & td_var%t_dim(4)%i_len),& |
---|
| 1618 | & stat=il_status) |
---|
| 1619 | IF(il_status /= 0 )THEN |
---|
[4213] | 1620 | |
---|
[5600] | 1621 | CALL logger_error( & |
---|
| 1622 | & "IOM CDF READ VAR VALUE: not enough space to put variable "//& |
---|
| 1623 | & TRIM(td_var%c_name)//& |
---|
| 1624 | & " in variable structure") |
---|
| 1625 | ENDIF |
---|
| 1626 | dl_tmp(:,:,:,:)=td_var%d_fill |
---|
[4213] | 1627 | |
---|
[5600] | 1628 | ! reshape values to be ordered as ('x','y','z','t') |
---|
| 1629 | dl_tmp(:,:,:,:)=dim_reshape_2xyzt(td_var%t_dim(:), & |
---|
| 1630 | & dl_value(:,:,:,:)) |
---|
[4213] | 1631 | |
---|
[5600] | 1632 | DEALLOCATE(dl_value) |
---|
[4213] | 1633 | |
---|
[5600] | 1634 | ALLOCATE(td_var%d_value( td_var%t_dim(1)%i_len, & |
---|
| 1635 | & td_var%t_dim(2)%i_len, & |
---|
| 1636 | & td_var%t_dim(3)%i_len, & |
---|
| 1637 | & td_var%t_dim(4)%i_len),& |
---|
| 1638 | & stat=il_status) |
---|
| 1639 | IF(il_status /= 0 )THEN |
---|
[4213] | 1640 | |
---|
[5600] | 1641 | CALL logger_error( & |
---|
| 1642 | & "IOM CDF READ VAR VALUE: not enough space to put variable "//& |
---|
| 1643 | & TRIM(td_var%c_name)//& |
---|
| 1644 | & " in variable structure") |
---|
| 1645 | |
---|
| 1646 | ENDIF |
---|
| 1647 | ! ! FillValue by default |
---|
| 1648 | ! td_var%d_value(:,:,:,:)=td_var%d_fill |
---|
| 1649 | ! |
---|
| 1650 | ! ! reshape values to be ordered as ('x','y','z','t') |
---|
| 1651 | ! td_var%d_value(:,:,:,:)=dim_reshape_2xyzt(td_var%t_dim(:), & |
---|
| 1652 | ! & dl_value(:,:,:,:)) |
---|
| 1653 | ! |
---|
| 1654 | ! DEALLOCATE(dl_value) |
---|
| 1655 | |
---|
| 1656 | td_var%d_value(:,:,:,:)=dl_tmp(:,:,:,:) |
---|
| 1657 | DEALLOCATE(dl_tmp) |
---|
| 1658 | !< dummy patch for pgf95 |
---|
| 1659 | |
---|
| 1660 | ! force to change _FillValue to avoid mistake |
---|
| 1661 | ! with dummy zero _FillValue |
---|
| 1662 | IF( td_var%d_fill == 0._dp )THEN |
---|
| 1663 | CALL var_chg_FillValue(td_var) |
---|
| 1664 | ENDIF |
---|
[4213] | 1665 | ENDIF |
---|
[5600] | 1666 | ELSE |
---|
| 1667 | CALL logger_error( & |
---|
| 1668 | & "IOM CDF READ VAR VALUE: no variable "//TRIM(td_var%c_name)//& |
---|
| 1669 | & " in file structure "//TRIM(td_file%c_name)) |
---|
[4213] | 1670 | ENDIF |
---|
| 1671 | |
---|
| 1672 | END SUBROUTINE iom_cdf__read_var_value |
---|
| 1673 | !------------------------------------------------------------------- |
---|
| 1674 | !> @brief This subroutine write file structure in an opened netcdf file. |
---|
| 1675 | ! |
---|
| 1676 | !> @author J.Paul |
---|
[5600] | 1677 | !> - November, 2013- Initial Version |
---|
[4213] | 1678 | ! |
---|
[5600] | 1679 | !> @param[inout] td_file file structure |
---|
[4213] | 1680 | !------------------------------------------------------------------- |
---|
| 1681 | SUBROUTINE iom_cdf_write_file(td_file) |
---|
| 1682 | IMPLICIT NONE |
---|
| 1683 | ! Argument |
---|
| 1684 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 1685 | |
---|
| 1686 | ! local variable |
---|
| 1687 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_value |
---|
| 1688 | |
---|
| 1689 | TYPE(TVAR) :: tl_var |
---|
| 1690 | |
---|
| 1691 | TYPE(TDIM), DIMENSION(ip_maxdim) :: tl_dim |
---|
| 1692 | |
---|
| 1693 | ! loop indices |
---|
| 1694 | INTEGER(i4) :: ji |
---|
| 1695 | INTEGER(i4) :: jj |
---|
| 1696 | !---------------------------------------------------------------- |
---|
| 1697 | |
---|
| 1698 | ! check if file opened |
---|
| 1699 | IF( td_file%i_id == 0 )THEN |
---|
| 1700 | |
---|
| 1701 | CALL logger_error( & |
---|
[5600] | 1702 | & " IOM CDF WRITE FILE: no id associated to file "//TRIM(td_file%c_name)) |
---|
[4213] | 1703 | |
---|
| 1704 | ELSE |
---|
| 1705 | IF( td_file%l_wrt )THEN |
---|
| 1706 | |
---|
[5600] | 1707 | ! remove dummy variable |
---|
| 1708 | CALL file_del_var(td_file,'no0d') |
---|
| 1709 | CALL file_del_var(td_file,'no1d') |
---|
| 1710 | CALL file_del_var(td_file,'no2d') |
---|
| 1711 | CALL file_del_var(td_file,'no3d') |
---|
[4213] | 1712 | |
---|
| 1713 | DO ji = 1, td_file%i_nvar |
---|
| 1714 | CALL var_check_dim( td_file%t_var(ji) ) |
---|
| 1715 | ENDDO |
---|
| 1716 | |
---|
| 1717 | ! save usefull dimension |
---|
[5600] | 1718 | IF( ASSOCIATED(td_file%t_var) )THEN |
---|
| 1719 | tl_dim(:)=var_max_dim(td_file%t_var(:)) |
---|
[4213] | 1720 | |
---|
[5600] | 1721 | DO ji=1,ip_maxdim |
---|
| 1722 | IF( tl_dim(ji)%l_use ) CALL file_move_dim(td_file, tl_dim(ji)) |
---|
| 1723 | ENDDO |
---|
| 1724 | ! clean |
---|
| 1725 | CALL dim_clean(tl_dim(:)) |
---|
| 1726 | ENDIF |
---|
[4213] | 1727 | |
---|
| 1728 | ! write dimension in file |
---|
| 1729 | DO ji = 1, ip_maxdim |
---|
| 1730 | IF( td_file%t_dim(ji)%l_use )THEN |
---|
| 1731 | CALL iom_cdf__write_dim(td_file, td_file%t_dim(ji)) |
---|
| 1732 | |
---|
| 1733 | ! write dimension variable |
---|
| 1734 | ALLOCATE(il_value(td_file%t_dim(ji)%i_len)) |
---|
| 1735 | il_value(:)=(/(jj,jj=1,td_file%t_dim(ji)%i_len)/) |
---|
| 1736 | |
---|
| 1737 | tl_var=var_init( fct_upper(td_file%t_dim(ji)%c_sname), & |
---|
| 1738 | & il_value(:), & |
---|
| 1739 | & td_dim=td_file%t_dim(ji) ) |
---|
| 1740 | |
---|
| 1741 | DEALLOCATE(il_value) |
---|
[5600] | 1742 | |
---|
| 1743 | ! do not use FillValue for dimension variable |
---|
| 1744 | CALL var_del_att(tl_var, "_FillValue") |
---|
[4213] | 1745 | |
---|
| 1746 | CALL iom_cdf__write_var(td_file,tl_var) |
---|
[5600] | 1747 | ! clean |
---|
[4213] | 1748 | CALL var_clean(tl_var) |
---|
| 1749 | |
---|
| 1750 | ENDIF |
---|
| 1751 | ENDDO |
---|
| 1752 | |
---|
| 1753 | ! write global attibute in file |
---|
| 1754 | DO ji = 1, td_file%i_natt |
---|
| 1755 | CALL iom_cdf__write_att(td_file, NF90_GLOBAL, td_file%t_att(ji)) |
---|
| 1756 | ENDDO |
---|
| 1757 | |
---|
| 1758 | ! write variable in file |
---|
| 1759 | DO ji = 1, td_file%i_nvar |
---|
| 1760 | CALL iom_cdf__write_var(td_file, td_file%t_var(ji)) |
---|
| 1761 | ENDDO |
---|
| 1762 | |
---|
| 1763 | ELSE |
---|
| 1764 | |
---|
| 1765 | CALL logger_error( & |
---|
[5600] | 1766 | & "IOM CDF WRITE FILE: try to write in file "//TRIM(td_file%c_name)//& |
---|
[4213] | 1767 | & ", not opened in write mode") |
---|
| 1768 | |
---|
| 1769 | ENDIF |
---|
| 1770 | ENDIF |
---|
| 1771 | |
---|
| 1772 | END SUBROUTINE iom_cdf_write_file |
---|
| 1773 | !------------------------------------------------------------------- |
---|
| 1774 | !> @brief This subroutine write one dimension in an opened netcdf |
---|
| 1775 | !> file in write mode. |
---|
| 1776 | ! |
---|
| 1777 | !> @author J.Paul |
---|
[5600] | 1778 | !> - November, 2013- Initial Version |
---|
[4213] | 1779 | ! |
---|
[5600] | 1780 | !> @param[inout] td_file file structure |
---|
| 1781 | !> @param[inout] td_dim dimension structure |
---|
[4213] | 1782 | !------------------------------------------------------------------- |
---|
| 1783 | SUBROUTINE iom_cdf__write_dim(td_file, td_dim) |
---|
| 1784 | IMPLICIT NONE |
---|
| 1785 | ! Argument |
---|
| 1786 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 1787 | TYPE(TDIM), INTENT(INOUT) :: td_dim |
---|
| 1788 | |
---|
| 1789 | ! local variable |
---|
| 1790 | INTEGER(i4) :: il_status |
---|
| 1791 | !---------------------------------------------------------------- |
---|
| 1792 | |
---|
| 1793 | IF( .NOT. td_file%l_def )THEN |
---|
| 1794 | |
---|
[5600] | 1795 | CALL logger_trace( & |
---|
| 1796 | & " IOM CDF WRITE FILE DIM: Enter define mode, file "//TRIM(td_file%c_name)) |
---|
[4213] | 1797 | |
---|
| 1798 | ! Enter define mode |
---|
| 1799 | il_status=NF90_REDEF(td_file%i_id) |
---|
| 1800 | CALL iom_cdf__check(il_status) |
---|
| 1801 | |
---|
| 1802 | td_file%l_def=.TRUE. |
---|
| 1803 | |
---|
| 1804 | ENDIF |
---|
| 1805 | |
---|
| 1806 | IF( td_dim%l_use )THEN |
---|
| 1807 | IF( td_dim%l_uld )THEN |
---|
| 1808 | ! write unlimited dimension |
---|
[5600] | 1809 | CALL logger_trace( & |
---|
| 1810 | & "IOM CDF WRITE FILE DIM: write unlimited dimension "//& |
---|
[4213] | 1811 | & TRIM(td_dim%c_name)//" in file "//TRIM(td_file%c_name)) |
---|
| 1812 | |
---|
| 1813 | il_status=NF90_DEF_DIM(td_file%i_id, fct_upper(td_dim%c_sname), & |
---|
| 1814 | & NF90_UNLIMITED, td_dim%i_id) |
---|
| 1815 | CALL iom_cdf__check(il_status) |
---|
| 1816 | |
---|
| 1817 | ELSE |
---|
| 1818 | ! write not unlimited dimension |
---|
[5600] | 1819 | CALL logger_trace( & |
---|
| 1820 | & "IOM CDF WRITE FILE DIM: write dimension "//TRIM(td_dim%c_name)//& |
---|
[4213] | 1821 | & " in file "//TRIM(td_file%c_name)) |
---|
| 1822 | |
---|
| 1823 | il_status=NF90_DEF_DIM(td_file%i_id, fct_upper(td_dim%c_sname), & |
---|
| 1824 | & td_dim%i_len, td_dim%i_id) |
---|
| 1825 | CALL iom_cdf__check(il_status) |
---|
| 1826 | |
---|
| 1827 | ENDIF |
---|
| 1828 | ENDIF |
---|
| 1829 | |
---|
| 1830 | END SUBROUTINE iom_cdf__write_dim |
---|
| 1831 | !------------------------------------------------------------------- |
---|
| 1832 | !> @brief This subroutine write a variable attribute in |
---|
| 1833 | !> an opened netcdf file. |
---|
| 1834 | ! |
---|
| 1835 | !> @author J.Paul |
---|
[5600] | 1836 | !> - November, 2013- Initial Version |
---|
[4213] | 1837 | ! |
---|
[5600] | 1838 | !> @param[inout] td_file file structure |
---|
| 1839 | !> @param[in] id_varid variable id. use NF90_GLOBAL to write |
---|
| 1840 | !> global attribute in a file |
---|
| 1841 | !> @param[in] td_att attribute structure |
---|
[4213] | 1842 | !------------------------------------------------------------------- |
---|
| 1843 | SUBROUTINE iom_cdf__write_att(td_file, id_varid, td_att) |
---|
| 1844 | IMPLICIT NONE |
---|
| 1845 | ! Argument |
---|
| 1846 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 1847 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
| 1848 | TYPE(TATT), INTENT(IN) :: td_att |
---|
| 1849 | |
---|
| 1850 | ! local variable |
---|
| 1851 | INTEGER(i4) :: il_status |
---|
| 1852 | !---------------------------------------------------------------- |
---|
| 1853 | |
---|
| 1854 | IF( .NOT. td_file%l_def )THEN |
---|
| 1855 | |
---|
[5600] | 1856 | CALL logger_trace( & |
---|
| 1857 | & "IOM CDF WRITE FILE ATT: Enter define mode, file "//TRIM(td_file%c_name)) |
---|
[4213] | 1858 | |
---|
| 1859 | ! Enter define mode |
---|
| 1860 | il_status=NF90_REDEF(td_file%i_id) |
---|
| 1861 | CALL iom_cdf__check(il_status) |
---|
| 1862 | |
---|
| 1863 | td_file%l_def=.TRUE. |
---|
| 1864 | |
---|
| 1865 | ENDIF |
---|
| 1866 | |
---|
| 1867 | !! put attribute value |
---|
[5600] | 1868 | CALL logger_trace( & |
---|
| 1869 | & "IOM CDF WRITE FILE ATT: write attribute "//TRIM(td_att%c_name)//& |
---|
[4213] | 1870 | & " of variable "//TRIM(fct_str(id_varid))//& |
---|
| 1871 | & " in file "//TRIM(td_file%c_name)) |
---|
| 1872 | SELECT CASE( td_att%i_type ) |
---|
| 1873 | |
---|
| 1874 | CASE(NF90_CHAR) |
---|
| 1875 | ! put the attribute |
---|
| 1876 | il_status = NF90_PUT_ATT(td_file%i_id, id_varid, & |
---|
| 1877 | & td_att%c_name, td_att%c_value ) |
---|
| 1878 | CALL iom_cdf__check(il_status) |
---|
| 1879 | |
---|
| 1880 | CASE(NF90_BYTE, NF90_SHORT, NF90_INT, NF90_FLOAT, NF90_DOUBLE) |
---|
| 1881 | ! put the attribute |
---|
| 1882 | il_status = NF90_PUT_ATT(td_file%i_id, id_varid, & |
---|
| 1883 | & td_att%c_name, td_att%d_value ) |
---|
| 1884 | CALL iom_cdf__check(il_status) |
---|
| 1885 | |
---|
| 1886 | END SELECT |
---|
| 1887 | |
---|
| 1888 | END SUBROUTINE iom_cdf__write_att |
---|
| 1889 | !------------------------------------------------------------------- |
---|
[5600] | 1890 | !> @brief This subroutine write a variable in an opened netcdf file. |
---|
[4213] | 1891 | ! |
---|
| 1892 | !> @author J.Paul |
---|
[5600] | 1893 | !> - November, 2013- Initial Version |
---|
[4213] | 1894 | ! |
---|
[5600] | 1895 | !> @param[inout] td_file file structure |
---|
| 1896 | !> @param[inout] td_var variable structure |
---|
[4213] | 1897 | !------------------------------------------------------------------- |
---|
| 1898 | SUBROUTINE iom_cdf__write_var(td_file, td_var) |
---|
| 1899 | IMPLICIT NONE |
---|
| 1900 | ! Argument |
---|
| 1901 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
| 1902 | TYPE(TVAR), INTENT(INOUT) :: td_var |
---|
| 1903 | |
---|
| 1904 | ! local variable |
---|
| 1905 | INTEGER(i4) :: il_status |
---|
[5600] | 1906 | LOGICAL :: ll_chg |
---|
| 1907 | ! loop indices |
---|
| 1908 | INTEGER(i4) :: ji |
---|
[4213] | 1909 | !---------------------------------------------------------------- |
---|
| 1910 | |
---|
| 1911 | IF( .NOT. td_file%l_def )THEN |
---|
| 1912 | |
---|
[5600] | 1913 | CALL logger_trace( & |
---|
| 1914 | & " IOM CDF WRITE VAR: Enter define mode, file "//& |
---|
| 1915 | & TRIM(td_file%c_name)) |
---|
[4213] | 1916 | |
---|
| 1917 | ! Enter define mode |
---|
| 1918 | il_status=NF90_REDEF(td_file%i_id) |
---|
| 1919 | CALL iom_cdf__check(il_status) |
---|
| 1920 | |
---|
| 1921 | td_file%l_def=.TRUE. |
---|
| 1922 | |
---|
| 1923 | ENDIF |
---|
| 1924 | |
---|
| 1925 | ! check if file and variable dimension conform |
---|
| 1926 | IF( file_check_var_dim(td_file, td_var) )THEN |
---|
| 1927 | |
---|
| 1928 | ! check variable dimension expected |
---|
| 1929 | CALL var_check_dim(td_var) |
---|
| 1930 | |
---|
[5600] | 1931 | ll_chg=.TRUE. |
---|
| 1932 | DO ji=1,ip_maxdim |
---|
| 1933 | IF( TRIM(fct_lower(cp_dimorder(ji:ji))) == & |
---|
| 1934 | & TRIM(fct_lower(td_var%c_name)) )THEN |
---|
| 1935 | ll_chg=.FALSE. |
---|
| 1936 | CALL logger_trace(TRIM(fct_lower(td_var%c_name))//' is var dimension') |
---|
| 1937 | EXIT |
---|
| 1938 | ENDIF |
---|
| 1939 | ENDDO |
---|
| 1940 | IF( ll_chg )THEN |
---|
| 1941 | ! not a dimension variable |
---|
| 1942 | ! change FillValue |
---|
[4213] | 1943 | |
---|
[5600] | 1944 | ! ugly patch until NEMO do not force to use 0. as FillValue |
---|
| 1945 | CALL var_chg_FillValue(td_var,0._dp) |
---|
| 1946 | ENDIF |
---|
| 1947 | |
---|
[4213] | 1948 | ! define variable in file |
---|
| 1949 | td_var%i_id=iom_cdf__write_var_def(td_file, td_var) |
---|
| 1950 | |
---|
| 1951 | IF( td_file%l_def )THEN |
---|
| 1952 | |
---|
[5600] | 1953 | CALL logger_trace( & |
---|
| 1954 | & " IOM CDF WRITE VAR: Leave define mode, file "//& |
---|
| 1955 | & TRIM(td_file%c_name)) |
---|
[4213] | 1956 | |
---|
| 1957 | ! Leave define mode |
---|
| 1958 | il_status=NF90_ENDDEF(td_file%i_id) |
---|
| 1959 | CALL iom_cdf__check(il_status) |
---|
| 1960 | |
---|
| 1961 | td_file%l_def=.FALSE. |
---|
| 1962 | |
---|
| 1963 | ENDIF |
---|
| 1964 | |
---|
| 1965 | IF( ASSOCIATED(td_var%d_value) )THEN |
---|
| 1966 | ! write variable value in file |
---|
| 1967 | CALL iom_cdf__write_var_value(td_file, td_var) |
---|
| 1968 | ENDIF |
---|
| 1969 | |
---|
| 1970 | ENDIF |
---|
| 1971 | |
---|
| 1972 | END SUBROUTINE iom_cdf__write_var |
---|
| 1973 | !------------------------------------------------------------------- |
---|
| 1974 | !> @brief This function define variable in an opened netcdf file. |
---|
| 1975 | ! |
---|
| 1976 | !> @author J.Paul |
---|
[5600] | 1977 | !> - November, 2013- Initial Version |
---|
[4213] | 1978 | ! |
---|
[5600] | 1979 | !> @param[in] td_file file structure |
---|
| 1980 | !> @param[in] td_var variable structure |
---|
[4213] | 1981 | !> @return variable id |
---|
| 1982 | !------------------------------------------------------------------- |
---|
| 1983 | INTEGER(i4) FUNCTION iom_cdf__write_var_def(td_file, td_var) |
---|
| 1984 | IMPLICIT NONE |
---|
| 1985 | ! Argument |
---|
| 1986 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
| 1987 | TYPE(TVAR), INTENT(IN) :: td_var |
---|
| 1988 | |
---|
| 1989 | ! local variable |
---|
| 1990 | INTEGER(i4) :: il_status |
---|
[5600] | 1991 | INTEGER(i4) :: il_ind |
---|
[4213] | 1992 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_dimid |
---|
| 1993 | |
---|
[5600] | 1994 | TYPE(TVAR) :: tl_var |
---|
| 1995 | |
---|
[4213] | 1996 | ! loop indices |
---|
| 1997 | INTEGER(i4) :: ji |
---|
| 1998 | INTEGER(i4) :: jj |
---|
| 1999 | !---------------------------------------------------------------- |
---|
| 2000 | |
---|
[5600] | 2001 | ! copy structure |
---|
| 2002 | tl_var=var_copy(td_var) |
---|
[4213] | 2003 | |
---|
[5600] | 2004 | IF( ALL( .NOT. tl_var%t_dim(:)%l_use ) )THEN |
---|
[4213] | 2005 | ! scalar value |
---|
[5600] | 2006 | il_status = NF90_DEF_VAR(td_file%i_id, TRIM(tl_var%c_name), & |
---|
| 2007 | & tl_var%i_type, varid=iom_cdf__write_var_def) |
---|
[4213] | 2008 | CALL iom_cdf__check(il_status) |
---|
| 2009 | ELSE |
---|
| 2010 | |
---|
| 2011 | ! check which dimension use |
---|
| 2012 | jj=0 |
---|
| 2013 | il_dimid(:)=0 |
---|
| 2014 | ! reorder dimension, so unused dimension won't be written |
---|
| 2015 | DO ji = 1, ip_maxdim |
---|
[5600] | 2016 | IF( tl_var%t_dim(ji)%l_use )THEN |
---|
[4213] | 2017 | jj=jj+1 |
---|
[5600] | 2018 | il_dimid(jj)=dim_get_id(td_file%t_dim(:),tl_var%t_dim(ji)%c_name) |
---|
[4213] | 2019 | ENDIF |
---|
| 2020 | ENDDO |
---|
| 2021 | |
---|
[5600] | 2022 | CALL logger_trace( & |
---|
| 2023 | & "IOM CDF WRITE VAR DEF: define dimension to be used for variable "//& |
---|
| 2024 | & TRIM(tl_var%c_name)//" in file "//TRIM(td_file%c_name)) |
---|
[4213] | 2025 | |
---|
| 2026 | DO ji=1,jj |
---|
[5600] | 2027 | CALL logger_trace("IOM CDF WRITE VAR DEF: dimid "//TRIM(fct_str(il_dimid(ji))) ) |
---|
[4213] | 2028 | ENDDO |
---|
[5600] | 2029 | il_status = NF90_DEF_VAR(td_file%i_id, TRIM(tl_var%c_name), & |
---|
| 2030 | & tl_var%i_type, & |
---|
[4213] | 2031 | & il_dimid(1:jj), & |
---|
| 2032 | & varid=iom_cdf__write_var_def ) |
---|
| 2033 | CALL iom_cdf__check(il_status) |
---|
| 2034 | ENDIF |
---|
| 2035 | |
---|
[5600] | 2036 | ! remove unuseful attribute |
---|
| 2037 | il_ind=att_get_index( tl_var%t_att(:), "ew_overlap" ) |
---|
| 2038 | IF( il_ind /= 0 )THEN |
---|
| 2039 | IF( tl_var%t_att(il_ind)%d_value(1) == -1 )THEN |
---|
| 2040 | CALL var_del_att(tl_var, tl_var%t_att(il_ind)) |
---|
| 2041 | ENDIF |
---|
| 2042 | ENDIF |
---|
| 2043 | |
---|
| 2044 | DO ji = 1, tl_var%i_natt |
---|
| 2045 | CALL logger_trace( & |
---|
| 2046 | & " IOM CDF WRITE VAR DEF: put attribute "//TRIM(tl_var%t_att(ji)%c_name)//& |
---|
| 2047 | & " for variable "//TRIM(tl_var%c_name)//& |
---|
[4213] | 2048 | & " in file "//TRIM(td_file%c_name) ) |
---|
| 2049 | |
---|
[5600] | 2050 | IF( tl_var%t_att(ji)%i_type == NF90_CHAR )THEN |
---|
| 2051 | IF( TRIM(tl_var%t_att(ji)%c_value) /= '' )THEN |
---|
[4213] | 2052 | il_status = NF90_PUT_ATT(td_file%i_id, iom_cdf__write_var_def, & |
---|
[5600] | 2053 | & TRIM(tl_var%t_att(ji)%c_name), & |
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| 2054 | & TRIM(tl_var%t_att(ji)%c_value) ) |
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[4213] | 2055 | CALL iom_cdf__check(il_status) |
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| 2056 | ENDIF |
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| 2057 | ELSE |
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[5600] | 2058 | SELECT CASE(tl_var%t_att(ji)%i_type) |
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[4213] | 2059 | CASE(NF90_BYTE) |
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| 2060 | il_status = NF90_PUT_ATT(td_file%i_id, & |
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| 2061 | & iom_cdf__write_var_def, & |
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[5600] | 2062 | & TRIM(tl_var%t_att(ji)%c_name), & |
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| 2063 | & INT(tl_var%t_att(ji)%d_value(:),i1)) |
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[4213] | 2064 | CASE(NF90_SHORT) |
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| 2065 | il_status = NF90_PUT_ATT(td_file%i_id, & |
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| 2066 | & iom_cdf__write_var_def, & |
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[5600] | 2067 | & TRIM(tl_var%t_att(ji)%c_name), & |
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| 2068 | & INT(tl_var%t_att(ji)%d_value(:),i2)) |
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[4213] | 2069 | CASE(NF90_INT) |
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| 2070 | il_status = NF90_PUT_ATT(td_file%i_id, & |
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| 2071 | & iom_cdf__write_var_def, & |
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[5600] | 2072 | & TRIM(tl_var%t_att(ji)%c_name), & |
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| 2073 | & INT(tl_var%t_att(ji)%d_value(:),i4)) |
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[4213] | 2074 | CASE(NF90_FLOAT) |
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| 2075 | il_status = NF90_PUT_ATT(td_file%i_id, & |
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| 2076 | & iom_cdf__write_var_def, & |
---|
[5600] | 2077 | & TRIM(tl_var%t_att(ji)%c_name), & |
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| 2078 | & REAL(tl_var%t_att(ji)%d_value(:),sp)) |
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[4213] | 2079 | CASE(NF90_DOUBLE) |
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| 2080 | il_status = NF90_PUT_ATT(td_file%i_id, & |
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| 2081 | & iom_cdf__write_var_def, & |
---|
[5600] | 2082 | & TRIM(tl_var%t_att(ji)%c_name), & |
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| 2083 | & REAL(tl_var%t_att(ji)%d_value(:),dp)) |
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[4213] | 2084 | END SELECT |
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| 2085 | CALL iom_cdf__check(il_status) |
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| 2086 | ENDIF |
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| 2087 | ENDDO |
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| 2088 | |
---|
| 2089 | END FUNCTION iom_cdf__write_var_def |
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| 2090 | !------------------------------------------------------------------- |
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| 2091 | !> @brief This subroutine put variable value in an opened netcdf file. |
---|
| 2092 | ! |
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| 2093 | !> @details |
---|
| 2094 | !> The variable is written in the type define in variable structure. |
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[5600] | 2095 | !> Only dimension used are printed, and fillValue in array are |
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[4213] | 2096 | !> replaced by default fill values defined in module netcdf for each type. |
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| 2097 | ! |
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| 2098 | !> @author J.Paul |
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[5600] | 2099 | !> - November, 2013- Initial Version |
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[4213] | 2100 | ! |
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[5600] | 2101 | !> @param[in] td_file file structure |
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| 2102 | !> @param[in] td_var variable structure |
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[4213] | 2103 | !------------------------------------------------------------------- |
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| 2104 | SUBROUTINE iom_cdf__write_var_value(td_file, td_var) |
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| 2105 | IMPLICIT NONE |
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| 2106 | ! Argument |
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| 2107 | TYPE(TFILE), INTENT(IN) :: td_file |
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| 2108 | TYPE(TVAR), INTENT(IN) :: td_var |
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| 2109 | |
---|
| 2110 | ! local variable |
---|
| 2111 | INTEGER(i4) :: il_status |
---|
| 2112 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_order |
---|
| 2113 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_shape |
---|
| 2114 | REAL(dp), DIMENSION(:,:,:,:), ALLOCATABLE :: dl_value |
---|
| 2115 | |
---|
| 2116 | ! loop indices |
---|
| 2117 | INTEGER(i4) :: ji, jj |
---|
| 2118 | !---------------------------------------------------------------- |
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| 2119 | |
---|
| 2120 | ! check which dimension use |
---|
[5600] | 2121 | CALL logger_trace( & |
---|
| 2122 | & "IOM CDF WRITE VAR VALUE: get dimension to be used for variable "//& |
---|
[4213] | 2123 | & TRIM(td_var%c_name)//" in file "//TRIM(td_file%c_name)) |
---|
| 2124 | |
---|
| 2125 | jj=0 |
---|
| 2126 | DO ji = 1, ip_maxdim |
---|
| 2127 | IF( td_var%t_dim(ji)%l_use )THEN |
---|
| 2128 | jj=jj+1 |
---|
| 2129 | il_order(jj)=ji |
---|
| 2130 | il_shape(jj)=td_var%t_dim(ji)%i_len |
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| 2131 | ENDIF |
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| 2132 | ENDDO |
---|
| 2133 | ! dimension not use |
---|
| 2134 | DO ji = 1, ip_maxdim |
---|
| 2135 | IF( .NOT. td_var%t_dim(ji)%l_use )THEN |
---|
| 2136 | jj=jj+1 |
---|
| 2137 | il_order(jj)=ji |
---|
| 2138 | il_shape(jj)=td_var%t_dim(ji)%i_len |
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| 2139 | ENDIF |
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| 2140 | ENDDO |
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| 2141 | |
---|
| 2142 | ALLOCATE( dl_value( il_shape(1),il_shape(2),il_shape(3),il_shape(4) ) ) |
---|
| 2143 | |
---|
[5600] | 2144 | ! reshape array, so unused dimension won't be written |
---|
[4213] | 2145 | dl_value(:,:,:,:)=RESHAPE(source=td_var%d_value(:,:,:,:),& |
---|
| 2146 | & SHAPE = il_shape(:), & |
---|
| 2147 | & ORDER = il_order(:)) |
---|
| 2148 | |
---|
| 2149 | ! put value |
---|
[5600] | 2150 | CALL logger_trace( & |
---|
| 2151 | & "IOM CDF WRITE VAR VALUE: put "//TRIM(td_var%c_name)//" value "//& |
---|
[4213] | 2152 | & "in file "//TRIM(td_file%c_name)) |
---|
| 2153 | |
---|
| 2154 | il_status = NF90_PUT_VAR( td_file%i_id, td_var%i_id, dl_value(:,:,:,:)) |
---|
| 2155 | CALL iom_cdf__check(il_status) |
---|
| 2156 | |
---|
| 2157 | DEALLOCATE( dl_value ) |
---|
| 2158 | |
---|
| 2159 | END SUBROUTINE iom_cdf__write_var_value |
---|
| 2160 | END MODULE iom_cdf |
---|