[tag] prefix

Template for the prefix which will be prepended to the output files. Allowed template expressions are: {:meshname}, {:timestep}, {:time}, {:iteration}.

Default value is {:meshname}.

Remark: The name of the output files will be constructed out of the prefix and the suffix.

Furthermore, it is possible to specify the format of the expressions above. For instance {:0>3timestep} results in a 3-digit output, if necessary with preceding zeros. Also the time output can be formatted using the typical floating point precision (for instance 0.4) and type (e, E, f, F, g, G) modifiers.

Additional info

From ProcessLib/Output/CreateOutputConfig.cpp line 102

  • This is an optional parameter.
  • This parameter has a default value of "{:meshname}".
  • Data type: std::string
  • Expanded tag path: time_loop.output.prefix
  • Go to source code: → ogs/ogs/master

Used in the following test data files