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BDF2.h
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2 /* DO NOT MODIFY THIS HEADER */
3 /* MOOSE - Multiphysics Object Oriented Simulation Environment */
4 /* */
5 /* (c) 2010 Battelle Energy Alliance, LLC */
6 /* ALL RIGHTS RESERVED */
7 /* */
8 /* Prepared by Battelle Energy Alliance, LLC */
9 /* Under Contract No. DE-AC07-05ID14517 */
10 /* With the U. S. Department of Energy */
11 /* */
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13 /****************************************************************/
14 
15 #ifndef BDF2_H
16 #define BDF2_H
17 
18 #include "TimeIntegrator.h"
19 
20 class BDF2;
21 
22 template <>
24 
28 class BDF2 : public TimeIntegrator
29 {
30 public:
32  virtual ~BDF2();
33 
34  virtual int order() { return 2; }
35  virtual void preStep();
36  virtual void computeTimeDerivatives();
37  virtual void postStep(NumericVector<Number> & residual);
38 
39 protected:
40  std::vector<Real> & _weight;
41 };
42 
43 #endif /* BDF2_H */
virtual void computeTimeDerivatives()
Definition: BDF2.C:48
The main MOOSE class responsible for handling user-defined parameters in almost every MOOSE system...
BDF2 time integrator.
Definition: BDF2.h:28
virtual ~BDF2()
Definition: BDF2.C:33
InputParameters validParams< BDF2 >()
Definition: BDF2.C:20
std::vector< Real > & _weight
Definition: BDF2.h:40
BDF2(const InputParameters &parameters)
Definition: BDF2.C:27
virtual int order()
Definition: BDF2.h:34
Base class for time integrators.
const InputParameters & parameters() const
Get the parameters of the object.
Definition: MooseObject.h:53
virtual void preStep()
Definition: BDF2.C:36
virtual void postStep(NumericVector< Number > &residual)
Callback to the TimeIntegrator called immediately after the residuals are computed in NonlinearSystem...
Definition: BDF2.C:73