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Reference documentation for deal.II version 8.1.0
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#include <quadrature_lib.h>
Public Member Functions | |
QGauss (const unsigned int n) | |
template<> | |
QGauss (const unsigned int n) | |
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Quadrature (const unsigned int n_quadrature_points=0) | |
Quadrature (const SubQuadrature &, const Quadrature< 1 > &) | |
Quadrature (const Quadrature< dim!=1?1:0 > &quadrature_1d) | |
Quadrature (const Quadrature< dim > &q) | |
Quadrature (const std::vector< Point< dim > > &points, const std::vector< double > &weights) | |
Quadrature (const std::vector< Point< dim > > &points) | |
Quadrature (const Point< dim > &point) | |
virtual | ~Quadrature () |
Quadrature & | operator= (const Quadrature< dim > &) |
bool | operator== (const Quadrature< dim > &p) const |
void | initialize (const std::vector< Point< dim > > &points, const std::vector< double > &weights) |
unsigned int | size () const |
const Point< dim > & | point (const unsigned int i) const |
const std::vector< Point< dim > > & | get_points () const |
double | weight (const unsigned int i) const |
const std::vector< double > & | get_weights () const |
std::size_t | memory_consumption () const |
void | serialize (Archive &ar, const unsigned int version) |
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Subscriptor () | |
Subscriptor (const Subscriptor &) | |
virtual | ~Subscriptor () |
Subscriptor & | operator= (const Subscriptor &) |
void | subscribe (const char *identifier=0) const |
void | unsubscribe (const char *identifier=0) const |
unsigned int | n_subscriptions () const |
void | list_subscribers () const |
DeclException3 (ExcInUse, int, char *, std::string &,<< "Object of class "<< arg2<< " is still used by "<< arg1<< " other objects.\n"<< "(Additional information: "<< arg3<< ")\n"<< "Note the entry in the Frequently Asked Questions of "<< "deal.II (linked to from http://www.dealii.org/) for "<< "more information on what this error means.") | |
DeclException2 (ExcNoSubscriber, char *, char *,<< "No subscriber with identifier \""<< arg2<< "\" did subscribe to this object of class "<< arg1) | |
template<class Archive > | |
void | serialize (Archive &ar, const unsigned int version) |
Additional Inherited Members | |
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typedef Quadrature< dim-1 > | SubQuadrature |
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std::vector< Point< dim > > | quadrature_points |
std::vector< double > | weights |
Gauss-Legendre quadrature of arbitrary order.
The coefficients of these quadrature rules are computed by the function found in Numerical Recipies
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Definition at line 38 of file vector_tools.h.
Generate a formula with n
quadrature points (in each space direction), exact for polynomials of degree 2n-1
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