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DataSource
FilePtclAttribDataSource.h
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// -*- C++ -*-
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/***************************************************************************
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*
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* The IPPL Framework
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*
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*
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* Visit http://people.web.psi.ch/adelmann/ for more details
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*
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***************************************************************************/
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#ifndef FILE_PARTICLE_ATTRIB_DATA_SOURCE_H
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#define FILE_PARTICLE_ATTRIB_DATA_SOURCE_H
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/***********************************************************************
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*
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* class FileParticleAttribDataSource
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*
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* A specific version of DataSourceObject which takes the data for
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* a given ParticleAttrib and writes it to a file using a DiscParticle
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* object.
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*
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***********************************************************************/
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// include files
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#include "
DataSource/DataSourceObject.h
"
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#include "
Particle/ParticleAttrib.h
"
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#include "
Utility/DiscParticle.h
"
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template
<
class
T>
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class
FileParticleAttribDataSource
:
public
DataSourceObject
{
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public
:
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// constructor: the name, the connection, the transfer method,
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// the ParticleAttrib to connect
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FileParticleAttribDataSource
(
const
char
*,
DataConnect
*,
int
,
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ParticleAttrib<T>
&);
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// destructor
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virtual
~FileParticleAttribDataSource
();
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//
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// virtual function interface.
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//
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// Update the object, that is, make sure the receiver of the data has a
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// current and consistent snapshot of the current state. Return success.
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virtual
bool
update
();
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// Indicate to the receiver that we're allowing them time to manipulate the
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// data (e.g., for a viz program, to rotate it, change representation, etc.)
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// This should only return when the manipulation is done.
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virtual
void
interact
(
const
char
* = 0);
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private
:
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// the DiscParticle object, which read/writes the data
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DiscParticle
*
DP
;
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// the ParticleAttrib to read into (or write from)
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ParticleAttrib<T>
&
MyParticles
;
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// the number of frames we have read or written (i.e. or current record)
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int
counter
;
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};
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#include "
DataSource/FilePtclAttribDataSource.hpp
"
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#endif // FILE_PARTICLE_ATTRIB_DATA_SOURCE_H
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/***************************************************************************
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* $RCSfile: FilePtclAttribDataSource.h,v $ $Author: adelmann $
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* $Revision: 1.1.1.1 $ $Date: 2003/01/23 07:40:25 $
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* IPPL_VERSION_ID: $Id: FilePtclAttribDataSource.h,v 1.1.1.1 2003/01/23 07:40:25 adelmann Exp $
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***************************************************************************/
FilePtclAttribDataSource.hpp
FileParticleAttribDataSource::MyParticles
ParticleAttrib< T > & MyParticles
Definition:
FilePtclAttribDataSource.h:60
FileParticleAttribDataSource::DP
DiscParticle * DP
Definition:
FilePtclAttribDataSource.h:57
DataSourceObject
Definition:
DataSourceObject.h:53
DataSourceObject.h
FileParticleAttribDataSource::~FileParticleAttribDataSource
virtual ~FileParticleAttribDataSource()
Definition:
FilePtclAttribDataSource.hpp:62
FileParticleAttribDataSource::FileParticleAttribDataSource
FileParticleAttribDataSource(const char *, DataConnect *, int, ParticleAttrib< T > &)
Definition:
FilePtclAttribDataSource.hpp:37
DataConnect
Definition:
DataConnect.h:32
DiscParticle
Definition:
DiscParticle.h:38
FileParticleAttribDataSource::counter
int counter
Definition:
FilePtclAttribDataSource.h:63
FileParticleAttribDataSource::update
virtual bool update()
Definition:
FilePtclAttribDataSource.hpp:73
ParticleAttrib
Definition:
MakeDataSource.h:25
FileParticleAttribDataSource
Definition:
FilePtclAttribDataSource.h:31
FileParticleAttribDataSource::interact
virtual void interact(const char *=0)
Definition:
FilePtclAttribDataSource.hpp:90
ParticleAttrib.h
DiscParticle.h
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