Package pylal :: Module spawaveApp

Module spawaveApp


This module is an enhancement based on the module spawaveform available in pylal. 
This module can do the following:
1) Find the expected SNR of a spin-aligned IMR waveform (see Ajith et al.) with respect to initial LIGO SRD.
  submodule:IMRsnr
2) Find the hrss of the waveform.
  submodule:IMRhrss
3) Find the peak amplitude of the waveform.
  submodule:IMRpeakAmp
4) Find the target burst frequency of the waveform:
 submodule:IMRtargetburstfreq

Date: 2017-12-05 15:29:36 +0000

Author: Satya Mohapatra <satya@physics.umass.edu>

Functions

[hide private]

IMRsnr(m1, m2, spin1z, spin2z, d)
IMRsnr finds the SNR of the waveform with Initial LIGO SRD for a given source parameters and the source distance.

source code

IMRhrss(m1, m2, spin1z, spin2z, d)
IMRhrss finds the SNR of the waveform for a given source parameters and the source distance.

source code

IMRpeakAmp(m1, m2, spin1z, spin2z, d)
IMRpeakAmp finds the peak amplitude of the waveform for a given source parameters and the source distance.

source code

IMRtargetburstfreq(m1, m2, spin1z, spin2z)
IMRtargetburstfreq finds the peak amplitude of the waveform for a given source parameters and the source distance.

source code

IMRfinalspin(m1, m2, spin1z, spin2z)
The final spin calculation is based on Rezolla et al.

source code

Variables

[hide private]

design = numpy.loadtxt('ligo4k_design.txt')

interpolatation = interpolate.interp1d(design [:, 0], design [...

Function Details

[hide private]

IMRsnr(m1, m2, spin1z, spin2z, d)

source code


IMRsnr finds the SNR of the waveform with Initial LIGO SRD for a given source parameters and the source distance.
    usage: IMRsnr(m1,m2,spin1z,spin2z,distance)
    e.g.
    spawaveApp.IMRsnr(30,40,0.45,0.5,100)

IMRhrss(m1, m2, spin1z, spin2z, d)

source code

IMRhrss finds the SNR of the waveform for a given source parameters and the source distance. usage: IMRhrss(m1,m2,spin1z,spin2z,distance) e.g. spawaveApp.IMRhrss(30,40,0.45,0.5,100)

IMRpeakAmp(m1, m2, spin1z, spin2z, d)

source code

IMRpeakAmp finds the peak amplitude of the waveform for a given source parameters and the source distance. usage: IMRpeakAmp(m1,m2,spin1z,spin2z,distance) e.g. spawaveApp.IMRpeakAmp(30,40,0.45,0.5,100)

IMRtargetburstfreq(m1, m2, spin1z, spin2z)

source code

IMRtargetburstfreq finds the peak amplitude of the waveform for a given source parameters and the source distance. usage: IMRtargetburstfreq(m1,m2,spin1z,spin2z) e.g. spawaveApp.IMRtargetburstfreq(30,40,0.45,0.5)

IMRfinalspin(m1, m2, spin1z, spin2z)

source code

The final spin calculation is based on Rezolla et al. IMRfinalspin final spin of the end product black hole. usage: IMRfinalspin(m1,m2,spin1z,spin2z) e.g. spawaveApp.IMRfinalspin(30.,40.,0.45,0.5)

Variables Details

[hide private]

interpolatation

Value:

interpolate.interp1d(design [:, 0], design [:, 1])