20 "Enforces a (possibly) time and space-dependent MOOSE Function Dirichlet boundary condition " 21 "in a weak sense by penalizing differences between the current " 22 "solution and the Dirichlet data.");
30 :
IntegratedBC(parameters), _func(getFunction(
"function")), _p(getParam<
Real>(
"penalty"))
const VariableTestValue & _test
test function values (in QPs)
registerMooseObject("MooseApp", FunctionPenaltyDirichletBC)
static InputParameters validParams()
unsigned int _i
i-th, j-th index for enumerating test and shape functions
const VariablePhiValue & _phi
shape function values (in QPs)
unsigned int _qp
quadrature point index
virtual Real computeQpJacobian() override
Method for computing the diagonal Jacobian at quadrature points.
const MooseArray< Point > & _q_point
active quadrature points
FunctionPenaltyDirichletBC(const InputParameters ¶meters)
virtual Real computeQpResidual() override
Method for computing the residual at quadrature points.
Base class for deriving any boundary condition of a integrated type.
A different approach to applying Dirichlet BCs.
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real
static InputParameters validParams()
Factory constructor, takes parameters so that all derived classes can be built using the same constru...
virtual Real value(Real t, const Point &p) const
Override this to evaluate the scalar function at point (t,x,y,z), by default this returns zero...
const VariableValue & _u
the values of the unknown variable this BC is acting on