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LaplacianSplit.h
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2 //* https://www.mooseframework.org
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 "KernelGrad.h"
13 
14 // Forward Declarations
15 class LaplacianSplit;
16 
17 template <>
18 InputParameters validParams<LaplacianSplit>();
19 
23 class LaplacianSplit : public KernelGrad
24 {
25 public:
26  LaplacianSplit(const InputParameters & parameters);
27 
28 protected:
31  virtual Real computeQpOffDiagJacobian(unsigned int jvar);
32 
33 private:
34  const unsigned int _var_c;
35  const VariableGradient & _grad_c;
36 };
37 
LaplacianSplit
Split with a variable that holds the Laplacian of the phase field.
Definition: LaplacianSplit.h:23
LaplacianSplit::LaplacianSplit
LaplacianSplit(const InputParameters &parameters)
Definition: LaplacianSplit.C:25
LaplacianSplit::precomputeQpJacobian
virtual RealGradient precomputeQpJacobian()
Definition: LaplacianSplit.C:37
libMesh::RealGradient
VectorValue< Real > RealGradient
Definition: GrainForceAndTorqueInterface.h:17
LaplacianSplit::precomputeQpResidual
virtual RealGradient precomputeQpResidual()
Definition: LaplacianSplit.C:31
LaplacianSplit::_grad_c
const VariableGradient & _grad_c
Definition: LaplacianSplit.h:35
LaplacianSplit::computeQpOffDiagJacobian
virtual Real computeQpOffDiagJacobian(unsigned int jvar)
Definition: LaplacianSplit.C:43
LaplacianSplit::_var_c
const unsigned int _var_c
Definition: LaplacianSplit.h:34
validParams< LaplacianSplit >
InputParameters validParams< LaplacianSplit >()
Definition: LaplacianSplit.C:16