Class xlifepp::TensorKernel

class TensorKernel : public xlifepp::Kernel

Public Functions

inline TensorKernel()

default constructor

template<typename T>
TensorKernel(const SpectralBasis&, const Matrix<T>&, bool = false)

constructor from spectral basis with one family and a matrix

template<typename T>
TensorKernel(const SpectralBasis&, const Matrix<T>&, const SpectralBasis&)

constructor from spectral basis with two families and a matrix

template<typename T>
TensorKernel(const SpectralBasis&, const std::vector<T>&, bool = false)

constructor from spectral basis with one family and a vector (matrix)

template<typename T>
TensorKernel(const SpectralBasis&, const std::vector<T>&, const SpectralBasis&)

constructor from spectral basis with two families and a vector (matrix)

template<typename T>
TensorKernel(const std::vector<TermVector>&, const Matrix<T>&, bool = false)

constructor with one family of TermVectors and a matrix

template<typename T>
TensorKernel(const std::vector<TermVector>&, const Matrix<T>&, const std::vector<TermVector>&)

constructor with two families of TermVectors and a matrix

template<typename T>
TensorKernel(const std::vector<TermVector>&, const std::vector<T>&, bool = false)

constructor with one family of TermVectors and a vector (matrix)

template<typename T>
TensorKernel(const std::vector<TermVector>&, const std::vector<T>&, const std::vector<TermVector>&)

constructor with two families of TermVectors and a vector (matrix)

TensorKernel(const TensorKernel&)

copy constructor with full copy of SpectralBasis and matrix

clone current kernel (virtual)

template<typename T>
TensorKernel(const Unknown&, const Matrix<T>&, bool = false)

constructor from unknown with one family and a matrix

template<typename T>
TensorKernel(const Unknown&, const Matrix<T>&, const Unknown&)

constructor from unknown with two families and a matrix

template<typename T>
TensorKernel(const Unknown&, const std::vector<T>&, bool = false)

constructor from unknown with one family and a vector (matrix)

template<typename T>
TensorKernel(const Unknown&, const std::vector<T>&, const Unknown&)

constructor from unknown with two families and a vector (matrix)

template<typename T>
TensorKernel(Function, const Matrix<T>&, bool = false)

constructor with one family of functions and a matrix

template<typename T>
TensorKernel(Function, const Matrix<T>&, Function)

constructor with two families of functions and a matrix

template<typename T>
TensorKernel(Function, const std::vector<T>&, bool = false)

constructor with one family of functions and a vector (matrix)

constructor with one family of functions and a vector(matrix)

template<typename T>
TensorKernel(Function, const std::vector<T>&, Function)

constructor with two families of functions and a vector (matrix)

constructor with two families of functions and a vector(matrix)

~TensorKernel()

destructor

virtual TensorKernel *clone() const

clone current tensor kernel

inline dimen_t dimOfPhi() const

returns dimension of phi_p

inline dimen_t dimOfPsi() const

returns dimension of psi_p

inline virtual dimPair dims() const

returns (phi_p dim , psi_p dim)

inline virtual bool isSymbolic() const

returns true is kernel is symbolic

template<typename T>
T kernelProduct(number_t, const T&) const

return A_m*v (n=0,…)

template<typename T>
T kernelProduct(number_t, number_t, const T&) const

return A_mn*v (n=0,…,m=0,…)

inline number_t nbOfPhi() const

returns number of phi_p

inline number_t nbOfPsi() const

returns number of psi_p

inline bool phiIsAnalytic() const

returns true if phi_p is analytic

virtual void print(std::ostream&) const

print utilities

inline bool psiIsAnalytic() const

returns true if psi_p is analytic

inline bool sameBasis() const

returns true if phi_p==psi_p

virtual StrucType strucType() const

return kernel structure type (_scalar, _vector or _matrix)

inline virtual TensorKernel *tensorKernel()

downcast to tensorkernel

inline virtual const TensorKernel *tensorKernel() const

downcast methods

inline virtual KernelType type() const

returns kernel type

virtual ValueType valueType() const

return kernel value type (_real or _complex)

inline const VectorEntry &vectorEntry() const

accessors

Public Members

bool freeBasis

if true, delete SpectralBasis object

bool isConjugate

conjugate phi_p in computation (default=false)

bool isDiag

true if matrix is a diagonal matrix (assumed M=N)

Function xmap

geometric transformation applied to point x

Function ymap

geometric transformation applied to point y