Module to compute the ring-down waveform as linear combination of quasi-normal-modes decaying waveforms, which can be attached to the inspiral part of the compat binary coalescing waveform. More...

Prototypes
static INT4	XLALFinalMassSpin (REAL8 finalMass, REAL8 finalSpin, InspiralTemplate *params)

INT4	XLALInspiralHybridRingdownWave (REAL4Vector rdwave1, REAL4Vector rdwave2, InspiralTemplate params, REAL4VectorSequence inspwave1, REAL4VectorSequence inspwave2, COMPLEX8Vector modefreqs, REAL8Vector *matchrange)

INT4	XLALInspiralRingdownWave (REAL4Vector rdwave1, REAL4Vector rdwave2, InspiralTemplate params, REAL4VectorSequence inspwave1, REAL4VectorSequence inspwave2, COMPLEX8Vector modefreqs, UINT4 nmodes)

INT4	XLALGenerateHybridWaveDerivatives (REAL4Vector rwave, REAL4Vector dwave, REAL4Vector ddwave, REAL8Vector timeVec, REAL4Vector wave, REAL8Vector matchrange, InspiralTemplate *params)

INT4	XLALGenerateWaveDerivatives (REAL4Vector dwave, REAL4Vector ddwave, REAL4Vector wave, InspiralTemplate params)

INT4	XLALGenerateQNMFreq (COMPLEX8Vector modefreqs, InspiralTemplate params, UINT4 UNUSED l, UINT4 UNUSED m, UINT4 nmodes)

INT4	XLALGenerateQNMFreqV2 (COMPLEX8Vector modefreqs, InspiralTemplate params, UINT4 l, UINT4 m, UINT4 nmodes)
	As with the above function, this generates the quasinormal mode frequencies for a black hole ringdown. More...

INT4	XLALInspiralHybridAttachRingdownWave (REAL4Vector signal1, REAL4Vector signal2, INT4 l, INT4 m, REAL8Vector timeVec, REAL8Vector matchrange, InspiralTemplate *params)

INT4	XLALInspiralAttachRingdownWave (REAL4Vector Omega, REAL4Vector signal1, REAL4Vector signal2, InspiralTemplate params)

Detailed Description

Module to compute the ring-down waveform as linear combination of quasi-normal-modes decaying waveforms, which can be attached to the inspiral part of the compat binary coalescing waveform.

Author: Yi Pan

Prototypes

XLALXLALInspiralRingdownWave()

rdwave1, Output, the real part of the ring-down waveform
rdwave2, Output, the imaginary part of the ring-down waveform
params, Input, the parameters where ring-down waveforms are computed
inspwave1, Input, the real part of the ring-down waveform
inspwave2, Input, the real part of the ring-down waveform
modefreqs, Input, the frequencies of the quasi-normal-modes
nmode, Input, the number of quasi-normal-modes to be combined.

XLALGenerateWaveDerivatives()

dwave, Output, time derivative of the input waveform
ddwave, Output, two time derivative of the input waveform
wave, Input, waveform to be differentiated in time
params, Input, the parameters of the input waveform.

XLALGenerateQNMFreq()

ptfwave, Output, the frequencies of the quasi-normal-modes
params, Input, the parameters of the binary system
l, Input, the l of the modes
m, Input, the m of the modes
nmodes, Input, the number of overtones considered.

XLALFinalMassSpin()

finalMass, Output, the mass of the final Kerr black hole
finalSpin, Input, the spin of the final Kerr balck hole
params, Input, the parameters of the binary system.

Description

Generating ring-down waveforms.

Algorithm

Uses

#define LALMalloc(n)

#define LALFree(p)

Notes

Definition in file LALInspiralRingdownWave.c.

Go to the source code of this file.

Function Documentation

◆ XLALFinalMassSpin()

static INT4 XLALFinalMassSpin	(	REAL8 *	finalMass,
		REAL8 *	finalSpin,
		InspiralTemplate *	params
	)

static

Definition at line 928 of file LALInspiralRingdownWave.c.

◆ XLALInspiralHybridRingdownWave()

INT4 XLALInspiralHybridRingdownWave	(	REAL4Vector *	rdwave1,
		REAL4Vector *	rdwave2,
		InspiralTemplate *	params,
		REAL4VectorSequence *	inspwave1,
		REAL4VectorSequence *	inspwave2,
		COMPLEX8Vector *	modefreqs,
		REAL8Vector *	matchrange
	)

Definition at line 110 of file LALInspiralRingdownWave.c.

◆ XLALInspiralRingdownWave()

INT4 XLALInspiralRingdownWave	(	REAL4Vector *	rdwave1,
		REAL4Vector *	rdwave2,
		InspiralTemplate *	params,
		REAL4VectorSequence *	inspwave1,
		REAL4VectorSequence *	inspwave2,
		COMPLEX8Vector *	modefreqs,
		UINT4	nmodes
	)

Definition at line 307 of file LALInspiralRingdownWave.c.

◆ XLALGenerateHybridWaveDerivatives()

INT4 XLALGenerateHybridWaveDerivatives	(	REAL4Vector *	rwave,
		REAL4Vector *	dwave,
		REAL4Vector *	ddwave,
		REAL8Vector *	timeVec,
		REAL4Vector *	wave,
		REAL8Vector *	matchrange,
		InspiralTemplate *	params
	)

Definition at line 449 of file LALInspiralRingdownWave.c.

◆ XLALGenerateWaveDerivatives()

INT4 XLALGenerateWaveDerivatives	(	REAL4Vector *	dwave,
		REAL4Vector *	ddwave,
		REAL4Vector *	wave,
		InspiralTemplate *	params
	)

Definition at line 558 of file LALInspiralRingdownWave.c.

◆ XLALGenerateQNMFreq()

INT4 XLALGenerateQNMFreq	(	COMPLEX8Vector *	modefreqs,
		InspiralTemplate *	params,
		UINT4 UNUSED	l,
		UINT4 UNUSED	m,
		UINT4	nmodes
	)

Definition at line 652 of file LALInspiralRingdownWave.c.

◆ XLALGenerateQNMFreqV2()

INT4 XLALGenerateQNMFreqV2	(	COMPLEX8Vector *	modefreqs,
		InspiralTemplate *	params,
		UINT4	l,
		UINT4	m,
		UINT4	nmodes
	)

As with the above function, this generates the quasinormal mode frequencies for a black hole ringdown.

However, this function is more general than the other function, which only works for the (2,2) mode, and only the first three overtones.

Definition at line 698 of file LALInspiralRingdownWave.c.

◆ XLALInspiralHybridAttachRingdownWave()

INT4 XLALInspiralHybridAttachRingdownWave	(	REAL4Vector *	signal1,
		REAL4Vector *	signal2,
		INT4	l,
		INT4	m,
		REAL8Vector *	timeVec,
		REAL8Vector *	matchrange,
		InspiralTemplate *	params
	)

Definition at line 961 of file LALInspiralRingdownWave.c.

◆ XLALInspiralAttachRingdownWave()

INT4 XLALInspiralAttachRingdownWave	(	REAL4Vector *	Omega,
		REAL4Vector *	signal1,
		REAL4Vector *	signal2,
		InspiralTemplate *	params
	)

Definition at line 1136 of file LALInspiralRingdownWave.c.