TPZShapeDisc.h

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#ifndef SHAPEDISCHPP
#define SHAPEDISCHPP

#include "pzfmatrix.h"
#include "pzvec.h"

namespace pzshape {
    
    
    class TPZShapeDisc {
        
    public:
        
        static void Polynomial(REAL C,REAL x0,REAL x,int degree,TPZFMatrix<REAL> & phi,TPZFMatrix<REAL> & dphi, int n = 1);
        
        static void PolynomialWithoutScale(REAL C,REAL x0,REAL x,int degree,TPZFMatrix<REAL> & phi,TPZFMatrix<REAL> & dphi, int n = 1);
        
        static void IntegratedLegendre(REAL C,REAL x0,REAL x,int degree,TPZFMatrix<REAL> &phi,TPZFMatrix<REAL> &dphi, int n = 1);
        
        static void Legendre(REAL C,REAL x0,REAL x,int degree,TPZFMatrix<REAL> & phi,TPZFMatrix<REAL> & dphi, int n = 1);
        
        static void ChebyshevWithoutScale(REAL C,REAL x0,REAL x,int degree,TPZFMatrix<REAL> & phi,TPZFMatrix<REAL> & dphi, int n = 1);
        
        static void LegendreWithoutScale(REAL C,REAL x0,REAL x,int degree,TPZFMatrix<REAL> & phi,TPZFMatrix<REAL> & dphi, int n = 1);
        
        static void (*fOrthogonal)(REAL C, REAL x0, REAL x,int degree, TPZFMatrix<REAL> & phi, TPZFMatrix<REAL> & dphi, int n);
        
    public:
        
        enum MShapeType {ETensorial, EOrdemTotal, ETensorialFull, EOrdemTotalFull};
        
        TPZShapeDisc();
        
        TPZShapeDisc(const TPZShapeDisc &copy);
        
        ~TPZShapeDisc();
        
        static void Shape(int dimension, REAL C,TPZVec<REAL> &X0,TPZVec<REAL> &X,int degree,TPZFMatrix<REAL> &phi,TPZFMatrix<REAL> &dphi, MShapeType type);
                                
                                static void Shape(int &dimension,int &degree,TPZVec<REAL> &qsi, TPZFMatrix<REAL> &phi, TPZFMatrix<REAL> &dphi,MShapeType type); 
                                
                                
        
        static int NShapeF(int degree, int dimension, MShapeType type);
        
        static void Shape0D(REAL C,TPZVec<REAL> &X0,TPZVec<REAL> &X,int degree,TPZFMatrix<REAL> &phi,TPZFMatrix<REAL> &dphi);
        
        static void Shape1D(REAL C,TPZVec<REAL> &X0,TPZVec<REAL> &X,int degree,TPZFMatrix<REAL> &phi,TPZFMatrix<REAL> &dphi);
        
        static void Shape2D(REAL C,TPZVec<REAL> &X0,TPZVec<REAL> &X,int degree,TPZFMatrix<REAL> &phi,TPZFMatrix<REAL> &dphi, MShapeType type);
        
        static void Shape2DFull(REAL C,TPZVec<REAL> &X0,TPZVec<REAL> &X,int degree,TPZFMatrix<REAL> &phi,TPZFMatrix<REAL> &dphi, MShapeType type);
        
        static void Shape3D(REAL C,TPZVec<REAL> &X0,TPZVec<REAL> &X,int degree,TPZFMatrix<REAL> &phi,TPZFMatrix<REAL> &dphi, MShapeType type);
                                
    };
    
};

#endif