21 "Residual contribution to an ODE from a source function acting at nodes.");
27 :
NodalKernel(parameters), _func(getFunction(
"function"))
virtual Real computeQpResidual() override
The user can override this function to compute the residual at a node.
Represents the rate in a simple ODE of du/dt = f.
registerMooseObject("MooseApp", UserForcingFunctionNodalKernel)
UserForcingFunctionNodalKernel(const InputParameters ¶meters)
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real
const Node *const & _current_node
current node being processed
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...
static InputParameters validParams()
Class constructor.
static InputParameters validParams()
Constructor grabs the Function.
Base class for creating nodal kernels with hand-coded Jacobians.