ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkFEMUtility.h
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18 #ifndef itkFEMUtility_h
19 #define itkFEMUtility_h
20 
21 #include <string>
22 #include <iostream>
23 #include "metaObject.h"
24 #include "ITKFEMExport.h"
25 
26 class MetaObject;
27 
28 namespace itk
29 {
30 namespace fem
31 {
46 class ITKFEM_EXPORT GaussIntegrate
47 {
48 public:
49  static const double zero;
50  static const double one;
51  static const double two;
52  static const double z[110];
53  static const double w[110];
55 
56  double Integrate(double ( *f )(double), double a, double b, int n = 3);
57 
58 };
59 
60 }
61 } /* end namespace itk */
62 
63 #endif /* #ifndef itkFEMUtility_h */
static const double one
Definition: itkFEMUtility.h:50
static const double zero
Definition: itkFEMUtility.h:49
static const double two
Definition: itkFEMUtility.h:51
Use the Gauss-Legendre formula to perform integration.
Definition: itkFEMUtility.h:46