50 #include "type_parite.h" 80 Diff(
int base_r,
int nr) ;
118 virtual ostream&
operator>>(ostream&)
const = 0 ;
virtual ostream & operator>>(ostream &) const =0
Operator >> (virtual function called by the operator <<).
int get_npoints() const
Returns the number of coefficients (size of the matrix)
Class for the elementary differential operator (see the base class Diff ).
Diff(int base_r, int nr)
Standard constructor.
Base (abstract) class for 1D spectral differential operators in one domain.
static const int max_points
Maximal number of matrices stored per base.
Class for the elementary differential operator multiplication by (see the base class Diff )...
Class for the elementary differential operator (see the base class Diff ).
Class for the elementary differential operator (see the base class Diff ).
Class for the elementary differential operator Identity (see the base class Diff ).
int npoints
Number of coefficients.
Class for the elementary differential operator (see the base class Diff ).
int get_base() const
Returns the base on which the operator is defined.
Class for the elementary differential operator division by (see the base class Diff )...
int base
Base in radial direction.
Class for the elementary differential operator multiplication by (see the base class Diff )...
Class for the elementary differential operator (see the base class Diff ).
void operator=(const Diff &)
Assignment to another Diff.
friend ostream & operator<<(ostream &, const Diff &)
Display.
Class for the elementary differential operator (see the base class Diff ).
virtual const Matrice & get_matrice() const =0
Returns the matrix associated with the operator.
virtual ~Diff()
Destructor.
Class for the elementary differential operator (see the base class Diff ).
Class for the elementary differential operator (see the base class Diff ).
Class for the elementary differential operator (see the base class Diff ).
Class for the elementary differential operator (see the base class Diff ).
Class for the elementary differential operator division by (see the base class Diff )...