GeopsyCore::DynamicSignal Class Reference

Brief description of class still missing. More...

#include <DynamicSignal.h>

Inheritance diagram for GeopsyCore::DynamicSignal:

List of all members.

Public Member Functions
virtual int	dataSize () const
	DynamicSignal (SignalDB *db)
void	set (double t, const int *samples, int nSamples)
void	set (double t, const double *samples, int nSamples)
virtual void	setNSamples (int n)
void	shiftT0 (int nSamples)
	~DynamicSignal ()

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Detailed Description

Brief description of class still missing.

Full description of class still missing

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Constructor & Destructor Documentation

GeopsyCore::DynamicSignal::DynamicSignal

(

SignalDB *

db

)

[inline]

: Signal(db) {_maxNSamples=0; _t0Shift=0;}

GeopsyCore::DynamicSignal::~DynamicSignal

(

)

References GeopsyCore::SignalTemplate< double >::samples(), GeopsyCore::SignalTemplate< double >::setSamples(), and TRACE.

{
  TRACE;
  // Upon deletion of object, virtual function are not working anymore
  // We remove the shift before removing samples the normal way.
  setSamples(samples()-_t0Shift);
  _t0Shift=0;
}

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Member Function Documentation

virtual int GeopsyCore::DynamicSignal::dataSize

(

)

const [inline, virtual]

Reimplemented from GeopsyCore::SignalTemplate< double >.

{return _maxNSamples * sizeof(double);}

void GeopsyCore::DynamicSignal::set	(	double	t,
		const int *	samples,
		int	nSamples
	)

References GeopsyCore::SignalTemplate< double >::nSamples(), and GeopsyCore::SignalTemplate< double >::samples().

Referenced by GeopsyCore::SubSignalPool::merge(), and GeopsySLink::SeedLinkStream::set().

{
  set<int>(t, samples, nSamples);
}

void GeopsyCore::DynamicSignal::set	(	double	t,
		const double *	samples,
		int	nSamples
	)

References GeopsyCore::SignalTemplate< double >::nSamples(), and GeopsyCore::SignalTemplate< double >::samples().

{
  set<double>(t, samples, nSamples);
}

void GeopsyCore::DynamicSignal::setNSamples

(

int

n

)

[virtual]

Reimplemented from GeopsyCore::Signal.

Referenced by shiftT0().

{
  DoubleSignal::setNSamples(n);
}

void GeopsyCore::DynamicSignal::shiftT0

(

int

nSamples

)

Shift t0 by nSamples. nSamples will be lost and won't be accessible anymore by normal processings. t0() is modified accordingly, nSamples() is reduced by nSamples.

References GeopsyCore::SignalTemplate< double >::_nSamples, GeopsyCore::Signal::_t0, GeopsyCore::DoubleSignal::deltaT(), LOCK_SAMPLES, GeopsyCore::SignalTemplate< double >::nSamples(), setNSamples(), GeopsyCore::SignalTemplate< double >::setSamples(), TRACE, and UNLOCK_SAMPLES.

Referenced by GeopsySLink::SeedLinkStream::set().

{
  TRACE;
  ASSERT(nSamples>=0);
  if(_nSamples<nSamples) {
    if(_nSamples>0) {
      nSamples=_nSamples;
    } else {
      return;
    }
  }
  LOCK_SAMPLES(double, thisSamples, this)
    _t0+=nSamples*deltaT();
    _t0Shift+=nSamples;
    double * newSamples=thisSamples+nSamples;
    setSamples(0); // To avoid ASSERT in SignalTemplate
    setNSamples(_nSamples-nSamples);
    setSamples(newSamples);
  UNLOCK_SAMPLES(this)
}

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

• GeopsyCore/DynamicSignal.h
• GeopsyCore/DynamicSignal.cpp