Intrepid
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00043 
00049 #ifndef INTREPID_ADAPTIVESPARSEGRID_HPP
00050 #define INTREPID_ADAPTIVESPARSEGRID_HPP
00051 
00052 #include "Intrepid_AdaptiveSparseGridInterface.hpp"
00053 
00054 namespace Intrepid {
00055 
00062 template<class Scalar, class UserVector>
00063 class AdaptiveSparseGrid {
00064 public:
00071   static Scalar refine_grid(
00072               typename std::multimap<Scalar,std::vector<int> > & indexSet,      
00073               UserVector & integralValue,
00074               AdaptiveSparseGridInterface<Scalar,UserVector> & problem_data); 
00075 
00084   static Scalar refine_grid(
00085               typename std::multimap<Scalar,std::vector<int> > & activeIndex, 
00086               std::set<std::vector<int> > & oldIndex, 
00087               UserVector & integralValue,
00088               Scalar globalErrorIndicator,
00089               AdaptiveSparseGridInterface<Scalar,UserVector> & problem_data); 
00090  
00100   static Scalar refine_grid(
00101               typename std::multimap<Scalar,std::vector<int> > & activeIndex, 
00102               std::set<std::vector<int> > & oldIndex, 
00103               UserVector & integralValue,
00104               CubatureTensorSorted<Scalar> & cubRule,
00105               Scalar globalErrorIndicator,
00106               AdaptiveSparseGridInterface<Scalar,UserVector> & problem_data); 
00107   /*
00108   static void coarsen_grid(
00109               typename std::multimap<Scalar,std::vector<int> > & indexSet,
00110               int dimension,
00111               std::vector<EIntrepidBurkardt> rule1D, 
00112               std::vector<EIntrepidGrowth> growth1D);
00113 
00114   static void coarsen_grid(
00115               typename std::multimap<Scalar,std::vector<int> > & activeIndex, 
00116               std::set<std::vector<int> > oldIndex,
00117               int dimension;
00118               std::vector<EIntrepidBurkardt> rule1D, 
00119               std::vector<EIntrepidGrowth> growth1D);
00120   */
00121 
00128   static void build_diffRule(
00129               CubatureTensorSorted<Scalar> & outRule, 
00130               std::vector<int> index, 
00131               AdaptiveSparseGridInterface<Scalar,UserVector> & problem_data);
00132 
00142   static void build_diffRule(
00143               CubatureTensorSorted<Scalar> & outRule, 
00144               std::vector<int> index, 
00145               int dimension,
00146               std::vector<EIntrepidBurkardt> rule1D, 
00147               std::vector<EIntrepidGrowth> growth1D,
00148               bool isNormalized);
00149  
00157   static bool isAdmissible(
00158               std::vector<int> index,
00159               int direction, 
00160               std::set<std::vector<int> > inOldIndex,
00161               AdaptiveSparseGridInterface<Scalar,UserVector> & problem_data);
00162  
00172   static void buildSparseGrid(
00173               CubatureTensorSorted<Scalar> & output,
00174               int dimension, int maxlevel,
00175               std::vector<EIntrepidBurkardt> rule1D, 
00176               std::vector<EIntrepidGrowth> growth1D,
00177               bool isNormalized);
00178                                          
00179  
00180   
00181 };
00182 
00183 } // End Intrepid namespace
00184 
00185 // include templated definitions
00186 #include <Intrepid_AdaptiveSparseGridDef.hpp>
00187 
00188 #endif