This postprocessor computes a volume integral of the specified variable.
const VectorVariableValue & _u
vector or component-wise variable values
Base class for function objects.
const bool _has_scalar_function
OutputTools< RealVectorValue >::VariableValue VectorVariableValue
This postprocessor will print out the L2-seminorm of the difference between the computed solution and...
static InputParameters validParams()
const VariableValue & _ux
const bool _has_vector_variable
const VariableValue & _uy
virtual Real computeQpIntegral() override
ElementVectorL2Error(const InputParameters ¶meters)
const bool _has_vector_function
whether the user chose to use a vector or component-wise solution/variable
OutputTools< Real >::VariableValue VariableValue
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real
const VariableValue & _uz
const InputParameters & parameters() const
Get the parameters of the object.
const bool _has_scalar_variable
virtual Real getValue() const override
This will get called to actually grab the final value the postprocessor has calculated.
const Function & _func
vector or component-wise analytical solution to compare against