cfd trace from waveform More...

#include <waveform.h>

Inheritance diagram for cass::pp111:

Collaboration diagram for cass::pp111:

Public Member Functions
	pp111 (const name_t &name)
	constructor More...

virtual void	process (const CASSEvent &, result_t &)
	copy the last waveform from the channel More...

virtual void	loadSettings (size_t)
	load the settings of this pp More...

Public Member Functions inherited from cass::Processor
	Processor (const name_t &name)
	constructor More...

virtual	~Processor ()
	virtual destructor More...

virtual void	processEvent (const CASSEvent &event)
	process the event More...

virtual const result_t &	result (const CASSEvent::id_t eventid=0)
	retrieve a result for a given id. More...

virtual void	releaseEvent (const CASSEvent &event)
	tell the list that the result for event can be overwritten More...

result_t::shared_pointer	resultCopy (const uint64_t eventid)
	retrieve histogram for id More...

virtual void	load ()
	load the general settings More...

virtual void	aboutToQuit ()
	function that will be called when the processor is about to be deleted More...

const names_t &	dependencies ()
	Define all processors keys a processor depends on. More...

void	clearDependencies ()
	clear the dependenies More...

void	clearHistograms ()
	clear the histograms More...

virtual void	processCommand (std::string command)
	process command in pp More...

const name_t	name () const
	retrieve the name of this processor More...

bool	hide () const
	retrieve the hide flag of this processor More...

const std::string &	comment () const
	retrieve the comment of this processor More...

Protected Attributes
shared_pointer	_waveform
	the Processor that contains the waveform to convert More...

size_t	_delay
	the delay in bins More...

float	_fraction
	the fraction More...

float	_walk
	the walk in volts More...

Protected Attributes inherited from cass::Processor
const name_t	_name
	the processors name More...

bool	_hide
	flag to tell whether this pp should be hidden in the dropdown list More...

std::string	_comment
	optional comment that one can add to a processor. More...

CachedList	_resultList
	the list of results More...

names_t	_dependencies
	the list of dependencies More...

shared_pointer	_condition
	pointer to the processor that will contain the condition More...

Additional Inherited Members
Public Types inherited from cass::Processor
typedef std::tr1::shared_ptr< Processor >	shared_pointer
	a shared pointer of this More...

typedef std::string	name_t
	define the name type More...

typedef std::list< name_t >	names_t
	define the list of names More...

typedef CachedList::item_type	result_t
	define the results More...

typedef CachedList::item_sp	resultsp_t
	define the shared pointer to the result More...

Protected Member Functions inherited from cass::Processor
virtual void	createHistList (result_t::shared_pointer result)
	create result list. More...

void	setupGeneral ()
	general setup of the processor More...

bool	setupCondition (bool defaultConditionType=true)
	setup the condition. More...

shared_pointer	setupDependency (const std::string &depVarName, const name_t &name="")
	setup the dependecy. More...

Detailed Description

cfd trace from waveform

Available PostProcessors:: "111": convert wavefrom to cfd trace

See also: Processor for a list of all commonly available cass.ini settings.

User definable Parameters:

Processor/%name%/{Waveform}
The name of the Processor containing the waveform that should be converted. Default is 'Unknown'

Processor/%name%/{Delay_ns}
Delay in ns used. Default is 5.

Processor/%name%/{Fraction}
Fraction used. Default is 0.6

Processor/%name%/{Walk_V}
walk in V used. Default is 0.

Author: Lutz Foucar

Definition at line 89 of file waveform.h.

Constructor & Destructor Documentation

pp111::pp111 ( const name_t & name )

constructor

Definition at line 137 of file waveform.cpp.

References loadSettings().

Member Function Documentation

void pp111::loadSettings ( size_t )

virtual

load the settings of this pp

Reimplemented from cass::Processor.

Definition at line 143 of file waveform.cpp.

References cass::Processor::_condition, _delay, _fraction, _walk, _waveform, cass::Log::add(), QSettings::beginGroup(), cass::Processor::createHistList(), QString::fromStdString(), cass::Log::INFO, cass::Processor::name(), cass::Processor::setupCondition(), cass::Processor::setupDependency(), cass::Processor::setupGeneral(), cass::toString(), QSettings::value(), and cass::Result< float >::xAxis.

Referenced by pp111().

void pp111::process	(	const CASSEvent &	evt,
		result_t &	result
	)

virtual

copy the last waveform from the channel

set all points before the delay to 0

get the original value at i

get the delayed value at i-delay

the constant fraction value at i is fx*fraction + fx_{delayed}

now remove the walk from the constant fraction to get the real cfd value

Reimplemented from cass::Processor.

Definition at line 172 of file waveform.cpp.

References _delay, _fraction, _walk, _waveform, cass::Result< T >::begin(), cass::CASSEvent::id(), cass::Result< T >::lock, and cass::Result< T >::shape().

Member Data Documentation

size_t cass::pp111::_delay

protected

the delay in bins

Definition at line 106 of file waveform.h.

Referenced by loadSettings(), and process().

float cass::pp111::_fraction

protected

the fraction

Definition at line 109 of file waveform.h.

Referenced by loadSettings(), and process().

float cass::pp111::_walk

protected

the walk in volts

Definition at line 112 of file waveform.h.

Referenced by loadSettings(), and process().

shared_pointer cass::pp111::_waveform

protected

the Processor that contains the waveform to convert

Definition at line 103 of file waveform.h.

Referenced by loadSettings(), and process().

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

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation