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MassMatrix.h
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1//* This file is part of the MOOSE framework
2//* https://mooseframework.inl.gov
3//*
4//* All rights reserved, see COPYRIGHT for full restrictions
5//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
6//*
7//* Licensed under LGPL 2.1, please see LICENSE for details
8//* https://www.gnu.org/licenses/lgpl-2.1.html
9
10#pragma once
11
12#include "Kernel.h"
13
17class MassMatrix : public Kernel
18{
19public:
21 static void setMassMatrixParams(InputParameters & params);
22
24
25protected:
26 virtual Real computeQpResidual() override;
27
28 virtual Real computeQpJacobian() override;
29
32};
The main MOOSE class responsible for handling user-defined parameters in almost every MOOSE system.
Computes a finite element mass matrix.
Definition MassMatrix.h:18
static InputParameters validParams()
Definition MassMatrix.C:32
const MaterialProperty< Real > & _density
The density of the material.
Definition MassMatrix.h:31
static void setMassMatrixParams(InputParameters &params)
Definition MassMatrix.C:21
virtual Real computeQpResidual() override
Compute this Kernel's contribution to the residual at the current quadrature point.
Definition MassMatrix.C:54
virtual Real computeQpJacobian() override
Compute this Kernel's contribution to the Jacobian at the current quadrature point.
Definition MassMatrix.C:60
const InputParameters & parameters() const
Get the parameters of the object.
Definition MooseBase.h:131