Aqua::InputOutput::ASCII Class Reference

Plain text particles data files loader/saver. More...

#include <InputOutput/ASCII.h>

Inheritance diagram for Aqua::InputOutput::ASCII:

Collaboration diagram for Aqua::InputOutput::ASCII:

Public Member Functions
	ASCII (ProblemSetup &sim_data, unsigned int iset, unsigned int offset, unsigned int n=0)
	Constructor.
virtual	~ASCII ()
	Destructor.
void	save (float t)
	Save the data.
void	load ()
	Load the data.
Public Member Functions inherited from Aqua::InputOutput::Particles
	Particles (ProblemSetup &sim_data, unsigned int iset, unsigned int offset, unsigned int n=0)
	Constructor.
virtual	~Particles ()
	Destructor.
const std::string	file ()
	Get the last printed file path.
unsigned int	n ()
	Get the number of particles managed by this instance.
virtual void	waitForSavers ()
	Wait for the eventual parallel saving threads.
virtual void	save (float t)=0
	Save the data.
virtual void	load ()=0
	Load the data.

Additional Inherited Members
Protected Member Functions inherited from Aqua::InputOutput::Particles
ProblemSetup &	simData ()
	Get the simulation data structure.
void	n (unsigned int n)
	Set the number of particles managed by this instance.
const uivec2	bounds () const
	Get the particle index bounds of the "set of particles" managed by this class.
const unsigned int	setId () const
	Get the "particles set" index associated with this class.
void	loadDefault ()
	Register some default arrays:
void	file (const std::string filename)
	Set the file name.
unsigned int	file (const std::string basename, unsigned int start_index, unsigned int digits=5)
std::vector< void * >	download (std::vector< std::string > fields)
Protected Member Functions inherited from Aqua::InputOutput::InputOutput
	InputOutput ()
	Constructor.
virtual	~InputOutput ()
	Destructor.

Detailed Description

Plain text particles data files loader/saver.

These files are formatted as ASCCI plain text where the particles data are stored by rows, and where the fields are separated by columns. This class accepts math expressions to be evaluated during the file parsing.

Note

Comments are allowed using the symbol "#", such that all the text after this symbol, and in the same line, will be discarded. The fields can be separated by the following symbols:

• " "
• ","
• ";"
• "("
• ")"
• "["
• "]"
• "{"
• "}"
• tabulator

Warning

Saving the particles data in plain text format may be heavily hard disk demanding, and therefore it is strongly recommended to consider binary formats like Aqua::InputOutput::VTK.

Constructor & Destructor Documentation

ASCII()

Aqua::InputOutput::ASCII::ASCII	(	ProblemSetup &	sim_data,
		unsigned int	iset,
		unsigned int	offset,
		unsigned int	n = 0
	)

Constructor.

Parameters

sim_data	Simulation data
iset	Particles set index.
offset	First particle managed by this saver/loader.
n	Number of particles managed by this saver/loader. If 0, the number of particles will be obtained from the input file (thus only valid for loaders)

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~ASCII()

Aqua::InputOutput::ASCII::~ASCII ( )

virtual

Destructor.

Member Function Documentation

load()

void Aqua::InputOutput::ASCII::load ( )

virtual

Load the data.

Implements Aqua::InputOutput::InputOutput.

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save()

void Aqua::InputOutput::ASCII::save ( float  t )

virtual

Save the data.

Parameters

t	Simulation time

Implements Aqua::InputOutput::InputOutput.

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

• /home/pepe/SPH/Code/aquagpusph/include/InputOutput/ASCII.h
• /home/pepe/SPH/Code/aquagpusph/src/InputOutput/ASCII.cpp