q sdfwrite
q sdfwrite
This command returns information on the status of the sdfwrite options:
- The name of the
sdfwrite output file
- The format of the output file
- The output file's chunk dimensions, if the format is compressed.
- The output undef value
- Any attributes that have been set by the user
Usage Notes
This command is available in GrADS v2.0.a3 or higher.
The command to create the self-describing file is sdfwrite.
The command to set or change the self-describing output filename is set sdfwrite.
The command to set attributes for the self-describing file is set sdfattr.
The reset command will reset the sdfwrite filename to the default and release all the attributes. To do this without resetting all the other user-specified options, use the clear sdfwrite command.
Please see the documentation on compression for more details.