Cardiff Gravity Exploration Institute

This wiki page is created to note all the motivations for performing specific runs, links to the result pages and codes. The main motivation behind this study is to assess the reliability of IMRPhenomHM waveform to recover physical parameters from injected NR waveforms in zero-noise. We inject NR waveforms in zero-noise so as to suppress all errors from noise contributions to the data.

• The total response of a detector network (2 detector) is taken to be : sqrt( F²_{+, H} + F²_{x, H} + F²_{+, L} + F²_{x, L}). If a third detector is added, then we include F_+/x for that detector to compute the total response.

• The response function depends on the ra, dec values of the sky-position along with the polarisation of the waveform and gps trigger time. So, we fix the polarisation to 1.75 radians (~ 100 deg) and the gps time to 1187128000. Constraining the values of ra, dec between (0, 2 pi) and (-pi/2, pi/2) respectively, the plot of response function for HL and HLV. The blue point is the chosen sky-position for setting up the PE runs. The blue dot has the values (ra, dec) = (0.1843687374, -0.68820842) and we will be using these values for creating NR frame files.

• HL detector network response

• HLV detector network response