Constant¶

class dolfin.cpp.function.Constant(*args)¶

Bases: dolfin.cpp.function.Expression

This class represents a constant-valued expression.

Copy constructor

Parameters:	Constant & constant (const) – (`Constant` ) Object to be copied.

assign()¶

Assignment operator

Parameters:	Constant & constant (const) – (`Constant` ) Another constant.
Return type:	const Constant &

values()¶

Return copy of this Constant ‘s current values

Return type:	std::vector< double >
Returns:	std::vector<double> The vector of scalar values of the constant.