13 #include "libmesh/quadrature.h"
virtual Real computeQpIntegral()=0
This postprocessor computes a volume integral of the specified variable.
const MooseArray< Real > & _coord
virtual void initialize() override
Called before execute() is ever called so that data can be cleared.
static InputParameters validParams()
virtual void finalize() override
Finalize.
virtual Real computeIntegral()
virtual void execute() override
Execute method.
ElementIntegralUserObject(const InputParameters ¶meters)
static InputParameters validParams()
void gatherSum(T &value)
Gather the parallel sum of the variable passed in.
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real
const QBase *const & _qrule
const MooseArray< Real > & _JxW
virtual Real getValue() const
Returns the integral value.
Base class for user-specific data.
virtual void threadJoin(const UserObject &y) override
Must override.