Provides either a porepressure or a temperature to derived classes, depending on _involves_fluid defi...
virtual Real multiplier() const override
The flux gets multiplied by this quantity.
virtual Real dmultiplier_dvar(unsigned int pvar) const override
d(multiplier)/d(Porous flow variable pvar)
const LinearInterpolation _sink_func
Piecewise-linear function of porepressure that multiplies the sink flux.
Applies a flux sink to a boundary.
PorousFlowPiecewiseLinearSink(const InputParameters ¶meters)
InputParameters validParams< PorousFlowPiecewiseLinearSink >()