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Reference documentation for deal.II version 8.1.0
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#include <q_collection.h>
Public Member Functions | |
QCollection () | |
QCollection (const Quadrature< dim > &quadrature) | |
QCollection (const QCollection< dim > &q_collection) | |
void | push_back (const Quadrature< dim > &new_quadrature) |
const Quadrature< dim > & | operator[] (const unsigned int index) const |
unsigned int | size () const |
unsigned int | max_n_quadrature_points () const |
std::size_t | memory_consumption () const |
DeclException0 (ExcNoQuadrature) | |
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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) |
Private Attributes | |
std::vector < std_cxx1x::shared_ptr< const Quadrature< dim > > > | quadratures |
This class implements a collection of quadrature objects in the same way as the hp::FECollection implements a collection of finite element classes.
It implements the concepts stated in the hp Collections module described in the doxygen documentation.
Definition at line 39 of file error_estimator.h.
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inline |
Default constructor. Leads to an empty collection that can later be filled using push_back().
Definition at line 201 of file q_collection.h.
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inlineexplicit |
Conversion constructor. This constructor creates a QCollection from a single quadrature rule. More quadrature formulas can be added with push_back(), if desired, though it would probably be clearer to add all mappings the same way.
Definition at line 208 of file q_collection.h.
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inline |
Copy constructor.
Definition at line 219 of file q_collection.h.
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inline |
Adds a new quadrature rule to the QCollection. The quadrature rules have to be added in the same order as for the FECollection for which this quadrature rule collection is meant. Thus the reference to the quadrature rule for active_fe_index 0 has to be added first, followed by the quadrature rule for active_fe_index 1.
This class creates a copy of the given quadrature object, i.e. you can do things like push_back(QGauss<dim>(3));
. The internal copy is later destroyed by this object upon destruction of the entire collection.
Definition at line 251 of file q_collection.h.
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inline |
Returns a reference to the quadrature rule specified by the argument.
index
must be between zero and the number of elements of the collection. Definition at line 190 of file q_collection.h.
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inline |
Returns the number of quadrature pointers stored in this object.
Definition at line 162 of file q_collection.h.
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inline |
Return the maximum number of quadrature points over all the elements of the collection. This is mostly useful to initialize arrays to allocate the maxmimum amount of memory that may be used when re-sizing later on to a articular quadrature formula from within this collection.
Definition at line 172 of file q_collection.h.
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inline |
Determine an estimate for the memory consumption (in bytes) of this object.
Definition at line 241 of file q_collection.h.
hp::QCollection< dim >::DeclException0 | ( | ExcNoQuadrature | ) |
Exception
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private |
The real container, which stores pointers to the different quadrature objects.
Definition at line 152 of file q_collection.h.