itkFEMUtility.h

Go to the documentation of this file.
00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkFEMUtility.h,v $
00005   Language:  C++
00006   Date:      $Date: 2009-01-30 21:53:03 $
00007   Version:   $Revision: 1.15 $
00008 
00009   Copyright (c) Insight Software Consortium. All rights reserved.
00010   See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
00011 
00012      This software is distributed WITHOUT ANY WARRANTY; without even 
00013      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00014      PURPOSE.  See the above copyright notices for more information.
00015 
00016 =========================================================================*/
00017 #ifndef __itkFEMUtility_h
00018 #define __itkFEMUtility_h
00019 
00020 #include <string>
00021 #include <iostream>
00022 
00023 namespace itk {
00024 namespace fem {
00025 
00039 class GaussIntegrate {
00040 public:
00041   static const double zero;
00042   static const double one;
00043   static const double two;
00044   static const double z[110];
00045   static const double w[110];
00046   double Integrate(double (*f)(double), double a, double b, int n=3);
00047 };
00049 
00050 }} /* end namespace itk */
00051 
00052 #endif /* #ifndef __itkFEMUtility_h */
00053