Q2PNegativeNodalMassOld.h File Reference

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Classes
class	Q2PNegativeNodalMassOld
	-fluid_mass_old/dt with the fluid mass being lumped to the nodes. More...

Functions
template<>
InputParameters	validParams< Q2PNegativeNodalMassOld > ()

Function Documentation

validParams< Q2PNegativeNodalMassOld >()

template<>

InputParameters validParams< Q2PNegativeNodalMassOld >

(

)

Definition at line 22 of file Q2PNegativeNodalMassOld.C.

{
  InputParameters params = validParams<TimeKernel>();
  params.addRequiredParam<UserObjectName>(
      "fluid_density",
      "A RichardsDensity UserObject that defines the fluid density as a function of pressure.");
  params.addRequiredCoupledVar("other_var",
                               "The other variable in the 2-phase system.  If "
                               "Variable=porepressure, then other_var should be the "
                               "saturation Variable, and vice-versa.");
  params.addRequiredParam<bool>(
      "var_is_porepressure",
      "This flag is needed to correctly calculate the Jacobian entries.  If "
      "set to true, this Kernel will assume it is describing the mass of "
      "the phase with porepressure as its Variable (eg, the liquid phase).  "
      "If set to false, this Kernel will assumed it is describing the mass "
      "of the phase with saturation as its variable (eg, the gas phase)");
  params.addClassDescription("- fluid_mass");
  return params;
}