OGS  master
[tag] expression

Mathematical expression of a function. For non-scalar values, an expression should be given for each component.

Currently x,y,z, and t are supported variables, and curves from the <curves> section can be called using their names. A curve is a single argument function and can be used in an expression like curveA(sin(t)).

Additional info

From ParameterLib/FunctionParameter.cpp line 29

  • This parameter can be given arbitrarily many times.
  • Expanded tag path: parameters.parameter.Function.expression
  • Go to source code: → ogs/ogs/master

Used in the following test data files