Base class for all PorousFlow vector materials.
InputParameters validParams< PorousFlowPorosityBase >()
MaterialProperty< Real > & _porosity
Computed porosity at the nodes or quadpoints.
PorousFlowPorosityBase(const InputParameters ¶meters)
MaterialProperty< std::vector< Real > > & _dporosity_dvar
d(porosity)/d(PorousFlow variable)
Base class Material designed to provide the porosity.
MaterialProperty< std::vector< RealGradient > > & _dporosity_dgradvar
d(porosity)/d(grad PorousFlow variable)