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eccodes::codes_set Interface Reference

Set the value for a key in a grib message. More...

## Public Member Functions

subroutine | codes_set_int (msgid, key, value, status)
| Set the integer value for a key in a message. More...
subroutine | codes_set_long (msgid, key, value, status)
| Set the integer value for a key in a message. More...
subroutine | codes_set_real4 (msgid, key, value, status)
| Set the real(4) value for a key in a message. More...
subroutine | codes_set_real8 (msgid, key, value, status)
| Set the real(8) value for a key in a message. More...
subroutine | codes_set_string (msgid, key, value, status)
| */ More...
subroutine | codes_set_int_array (msgid, key, value, status)
| Set the integers values for an array key in a message. More...
subroutine | codes_set_long_array (msgid, key, value, status)
| Set the integers values for an array key in a message. More...
subroutine | codes_set_byte_array (msgid, key, value, length, status)
| Set the array of bytes (character) for a key in a message. More...
subroutine | codes_set_real4_array (msgid, key, value, status)
| Set the real(4) values for an array key in a message. More...
subroutine | codes_set_real8_array (msgid, key, value, status)
| Set the real(8) values for an array key in a message. More...

## Detailed Description

Set the value for a key in a grib message.

The given value is set for the key in the gribid message. In some cases the value can be an array rather than a scalar. As examples of array keys we have "values","pl", "pv" respectively the data values, the list of number of points for each latitude in a reduced grid and the list of vertical levels. In these cases the value array must be allocated by the caller and their required dimension can be obtained with codes_get_size.
The gribid references to a grib message loaded in memory.

In case of error, if the status parameter (optional) is not given, the program will exit with an error message.
Otherwise the error message can be gathered with codes_get_error_string.

Examples: grib_set_keys.f90

See Also
  codes_new_from_file, codes_release, codes_get

Parameters

  [in] | gribid | id of the message loaded in memory
  [in] | key | key name
  [out] | value | value can be a scalar or array of integer(4),real(4),real(8)
  [out] | status | CODES_SUCCESS if OK, integer value on error

## Member Function/Subroutine Documentation

subroutine codes_set_byte_array | ( | integer(kind=kindofint), intent(in) | msgid,
|  | character(len=*), intent(in) | key,
|  | character(len=1), dimension(:), intent(in) | value,
|  | integer(kind=kindofint), intent(out), optional | length,
|  | integer(kind=kindofint), intent(out), optional | status
| ) |  |

Set the array of bytes (character) for a key in a message.

In case of error, if the status parameter (optional) is not given, the program will exit with an error message.
Otherwise the error message can be gathered with codes_get_error_string.

Parameters

  msgid | id of the message loaded in memory
  key | key name
  value | character(len=1) array of byte values
  length | (optional) output: number of values written
  status | (optional) CODES_SUCCESS if OK, integer value on error

subroutine codes_set_int | ( | integer(kind=kindofint), intent(in) | msgid,
|  | character(len=*), intent(in) | key,
|  | integer(kind=kindofint), intent(in) | value,
|  | integer(kind=kindofint), intent(out), optional | status
| ) |  |

Set the integer value for a key in a message.

In case of error, if the status parameter (optional) is not given, the program will exit with an error message.
Otherwise the error message can be gathered with codes_get_error_string.

Parameters

  msgid | id of the message loaded in memory
  key | key name
  value | integer(4) value
  status | CODES_SUCCESS if OK, integer value on error

subroutine codes_set_int_array | ( | integer(kind=kindofint), intent(in) | msgid,
|  | character(len=*), intent(in) | key,
|  | integer(kind=kindofint), dimension(:), intent(in) | value,
|  | integer(kind=kindofint), intent(out), optional | status
| ) |  |

Set the integers values for an array key in a message.

In case of error, if the status parameter (optional) is not given, the program will exit with an error message.
Otherwise the error message can be gathered with codes_get_error_string.

Parameters

  msgid | id of the message loaded in memory
  key | key name
  value | integer(4) array value
  status | CODES_SUCCESS if OK, integer value on error

subroutine codes_set_long | ( | integer(kind=kindofint), intent(in) | msgid,
|  | character(len=*), intent(in) | key,
|  | integer(kind=kindoflong), intent(in) | value,
|  | integer(kind=kindofint), intent(out), optional | status
| ) |  |

Set the integer value for a key in a message.

In case of error, if the status parameter (optional) is not given, the program will exit with an error message.
Otherwise the error message can be gathered with codes_get_error_string.

Parameters

  msgid | id of the message loaded in memory
  key | key name
  value | integer(4) value
  status | CODES_SUCCESS if OK, integer value on error

subroutine codes_set_long_array | ( | integer(kind=kindofint), intent(in) | msgid,
|  | character(len=*), intent(in) | key,
|  | integer(kind=kindoflong), dimension(:), intent(in) | value,
|  | integer(kind=kindofint), intent(out), optional | status
| ) |  |

Set the integers values for an array key in a message.

In case of error, if the status parameter (optional) is not given, the program will exit with an error message.
Otherwise the error message can be gathered with codes_get_error_string.

Parameters

  msgid | id of the message loaded in memory
  key | key name
  value | integer(4) array value
  status | CODES_SUCCESS if OK, integer value on error

subroutine codes_set_real4 | ( | integer(kind=kindofint), intent(in) | msgid,
|  | character(len=*), intent(in) | key,
|  | real(kind = kindoffloat), intent(in) | value,
|  | integer(kind=kindofint), intent(out), optional | status
| ) |  |

Set the real(4) value for a key in a message.

In case of error, if the status parameter (optional) is not given, the program will exit with an error message.
Otherwise the error message can be gathered with codes_get_error_string.

Parameters

  msgid | id of the message loaded in memory
  key | key name
  value | real(4) value
  status | CODES_SUCCESS if OK, integer value on error

subroutine codes_set_real4_array | ( | integer(kind=kindofint), intent(in) | msgid,
|  | character(len=*), intent(in) | key,
|  | real(kind = kindoffloat), dimension(:), intent(in) | value,
|  | integer(kind=kindofint), intent(out), optional | status
| ) |  |

Set the real(4) values for an array key in a message.

In case of error, if the status parameter (optional) is not given, the program will exit with an error message.
Otherwise the error message can be gathered with codes_get_error_string.

Parameters

  msgid | id of the message loaded in memory
  key | key name
  value | real(4) array value
  status | CODES_SUCCESS if OK, integer value on error

subroutine codes_set_real8 | ( | integer(kind=kindofint), intent(in) | msgid,
|  | character(len=*), intent(in) | key,
|  | real(kind = kindofdouble), intent(in) | value,
|  | integer(kind=kindofint), intent(out), optional | status
| ) |  |

Set the real(8) value for a key in a message.

In case of error, if the status parameter (optional) is not given, the program will exit with an error message.
Otherwise the error message can be gathered with codes_get_error_string.

Parameters

  msgid | id of the message loaded in memory
  key | key name
  value | real(8) value
  status | CODES_SUCCESS if OK, integer value on error

subroutine codes_set_real8_array | ( | integer(kind=kindofint), intent(in) | msgid,
|  | character(len=*), intent(in) | key,
|  | real(kind = kindofdouble), dimension(:), intent(in) | value,
|  | integer(kind=kindofint), intent(out), optional | status
| ) |  |

Set the real(8) values for an array key in a message.

In case of error, if the status parameter (optional) is not given, the program will exit with an error message.
Otherwise the error message can be gathered with codes_get_error_string.

Parameters

  msgid | id of the message loaded in memory
  key | key name
  value | real(8) array value
  status | CODES_SUCCESS if OK, integer value on error

subroutine codes_set_string | ( | integer(kind=kindofint), intent(in) | msgid,
|  | character(len=*), intent(in) | key,
|  | character(len=*), intent(in) | value,
|  | integer(kind=kindofint), intent(out), optional | status
| ) |  |

*/

Set the character value for a string key in a message.

In case of error, if the status parameter (optional) is not given, the program will exit with an error message.
Otherwise the error message can be gathered with codes_get_error_string.

Parameters

  msgid | id of the message loaded in memory
  key | key name
  value | character value
  status | CODES_SUCCESS if OK, integer value on error

The documentation for this interface was generated from the following file:

- eccodes_f90.f90