Reference documentation for deal.II version 8.1.0
Public Member Functions | List of all members
PrimitiveVectorMemory< VECTOR > Class Template Reference

#include <vector_memory.h>

Inheritance diagram for PrimitiveVectorMemory< VECTOR >:
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Public Member Functions

 PrimitiveVectorMemory ()
 
virtual VECTOR * alloc ()
 
virtual void free (const VECTOR *const v)
 
- Public Member Functions inherited from VectorMemory< VECTOR >
virtual ~VectorMemory ()
 
 DeclException0 (ExcNoMoreVectors)
 
 DeclException0 (ExcNotAllocatedHere)
 
- Public Member Functions inherited from Subscriptor
 Subscriptor ()
 
 Subscriptor (const Subscriptor &)
 
virtual ~Subscriptor ()
 
Subscriptoroperator= (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)
 

Detailed Description

template<class VECTOR = ::Vector<double>>
class PrimitiveVectorMemory< VECTOR >

Simple memory management. See the documentation of the base class for a description of its purpose.

This class allocates and deletes vectors as needed from the global heap, i.e. performs no specially adapted actions for memory management.

Definition at line 182 of file vector_memory.h.

Constructor & Destructor Documentation

template<class VECTOR = ::Vector<double>>
PrimitiveVectorMemory< VECTOR >::PrimitiveVectorMemory ( )
inline

Constructor.

Definition at line 188 of file vector_memory.h.

Member Function Documentation

template<class VECTOR = ::Vector<double>>
virtual VECTOR* PrimitiveVectorMemory< VECTOR >::alloc ( )
inlinevirtual

Return a pointer to a new vector. The number of elements or their subdivision into blocks (if applicable) is unspecified and users of this function should reset vectors to their proper size. The same holds for the contents of vectors: they are unspecified.

For the present class, calling this function will allocate a new vector on the heap and returning a pointer to it.

Implements VectorMemory< VECTOR >.

Definition at line 206 of file vector_memory.h.

template<class VECTOR = ::Vector<double>>
virtual void PrimitiveVectorMemory< VECTOR >::free ( const VECTOR *const  v)
inlinevirtual

Return a vector and indicate that it is not going to be used any further by the instance that called alloc() to get a pointer to it.

For the present class, this means that the vector is returned to the global heap.

Implements VectorMemory< VECTOR >.

Definition at line 223 of file vector_memory.h.


The documentation for this class was generated from the following file: