ITK
4.1.0
Insight Segmentation and Registration Toolkit
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00001 /*========================================================================= 00002 * 00003 * Copyright Insight Software Consortium 00004 * 00005 * Licensed under the Apache License, Version 2.0 (the "License"); 00006 * you may not use this file except in compliance with the License. 00007 * You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0.txt 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, 00013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 * 00017 *=========================================================================*/ 00018 #ifndef __itkFEMUtility_h 00019 #define __itkFEMUtility_h 00020 00021 #include <string> 00022 #include <iostream> 00023 #include "metaObject.h" 00024 00025 class MetaObject; 00026 00027 namespace itk 00028 { 00029 namespace fem 00030 { 00045 class GaussIntegrate 00046 { 00047 public: 00048 static const double zero; 00049 static const double one; 00050 static const double two; 00051 static const double z[110]; 00052 static const double w[110]; 00054 00055 double Integrate(double ( *f )(double), double a, double b, int n = 3); 00056 00057 }; 00058 00059 } 00060 } /* end namespace itk */ 00061 00062 #endif /* #ifndef __itkFEMUtility_h */ 00063