This postprocessor computes a volume integral of the specified variable.
virtual Real computeQpIntegral()=0
virtual void threadJoin(const UserObject &y) override
Must override.
virtual void finalize() override
This is called after execute() and after threadJoin()! This is probably where you want to do MPI comm...
virtual void execute() override
Execute method.
static InputParameters validParams()
virtual Real getValue() const override
This will get called to actually grab the final value the postprocessor has calculated.
virtual Real computeIntegral()
virtual void initialize() override
Called before execute() is ever called so that data can be cleared.
ElementIntegralPostprocessor(const InputParameters ¶meters)