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NullKernel.h
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1 //* This file is part of the MOOSE framework
2 //* https://www.mooseframework.org
3 //*
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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 
17 class NullKernel : public Kernel
18 {
19 public:
21 
23 
24 protected:
25  virtual Real computeQpResidual() override;
26  virtual Real computeQpJacobian() override;
27 
30 };
The main MOOSE class responsible for handling user-defined parameters in almost every MOOSE system...
NullKernel(const InputParameters &parameters)
Definition: NullKernel.C:26
const Real _jacobian_fill
filler value to put on the on-diagonal Jacobian
Definition: NullKernel.h:29
static InputParameters validParams()
Definition: NullKernel.C:15
virtual Real computeQpJacobian() override
Compute this Kernel's contribution to the Jacobian at the current quadrature point.
Definition: NullKernel.C:38
virtual Real computeQpResidual() override
Compute this Kernel's contribution to the residual at the current quadrature point.
Definition: NullKernel.C:32
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real
Definition: Kernel.h:15
const InputParameters & parameters() const
Get the parameters of the object.