Dune::Fem::CombinedDataHandle< DataHandle > Class Template Reference

combine multiple data handles into one More...

#include <dune/fem/space/common/commoperations.hh>

Public Member Functions
template<class MessageBufferImp , class EntityType >
void	gather (MessageBufferImp &buff, const EntityType &en) const
	loop over all internal data handlers and call gather for given entity
template<class MessageBufferImp , class EntityType >
void	scatter (MessageBufferImp &buff, const EntityType &en, std::size_t n)
	loop over all internal data handlers and call scatter for given entity
template<class EntityType >
std::size_t	size (const EntityType &en) const
	loop over all internal data handlers and return sum of data size of given entity
void	scatter (MessageBufferImp &buff, const EntityType &e, size_t n)
	unpack data from message buffer to user. More...

Detailed Description

template<class... DataHandle>
class Dune::Fem::CombinedDataHandle< DataHandle >

combine multiple data handles into one

Member Function Documentation

scatter()

void Dune::CommDataHandleIF< CombinedDataHandle< DataHandle... > , CombinedDataType< DataHandle... >::Type >::scatter ( MessageBufferImp &  buff, const EntityType &  e, size_t  n  )

inlineinherited

unpack data from message buffer to user.

Parameters

buff	message buffer provided by the grid. This is not const, because the buffer has an internal iterator that gets advanced when reading from the buffer.
e	entity for which date should be unpacked from buffer
n	number of data written to buffer for this entity before

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

• dune/fem/space/common/commoperations.hh