gstlal_compute_strain:  added options use either kappa_tst or kappa_pu to compute actuation time delay, instead of handling the timing of the actuation stages individually.

New cmath element lpshiftfreq that reads in a complex stream and multiplies the phase by a constant without affecting the magnitude. This can be useful when a function whose phase is proportional to frequency has a known value at a particular frequency, and the user wishes to evaluate it at a different frequency.

 - bug fixes in lal_adaptivefirfilt
 - Implemented lal_adaptivefirfilt to correct for f_s and Q time-dependence
 - Added options to correct for complex kappas
 - Added EPICS bits to calib state vector

- change the way the name is constructed
- change the properties that are advertised
- based on my current understanding of how this is supposed to work

- based on my current understanding of how this stuff is supposed to work

- replace built-in algebraic model with the actual trigger distribution
  from all of O2, marginalized across the entire bank

gstlal-calibration:  New element lal_adaptivefirfilt that allows constrution of a time-dependent FIR filter with zeros, poles, gain, and a time advance/delay. For details, type gst-inspect-1.0 lal_adaptivefirfilt.

inspiral_extrinsics.py: make number of simultaneously queried points a class variable and remove njobs arameter for compatibility with reference OS

gstlal_compute_strain:  Modified smoothing of f_s and Q to produce better results. Began updating CALIB_STATE_VECTOR for O3.

inspiral_extrinsics.py: make it possible to read the snr dt dphi data from multiple files that have each only had part of the marginalized distribution computed

gstlal_inspiral_create_dt_dphi_snr_ratio_pdfs: optionally only create a subset of the marginalized dataset

Kipp Cannon authored 6 years ago and Kipp Cannon committed 6 years ago

- remove redundant operations from linear_phase_fir_kernel_to_minimum_phase_whitening_fir_kernel().  lots of rolling arrays one way, then back again, multiplying by normalization constants and taking them back out again.
- NOTE:  there was probably a bug in this code, roll-left and roll-right operations were not the inverses of each other, leading to a net shift of the frequency series samples.  re-testing of the zero-phase whitening filter will be required after this change.
- NOTE:  this also fixes the returned phase vector's length

Kipp Cannon authored 6 years ago and Kipp Cannon committed 6 years ago

- if a Nyquist override is provided the reported sample rate would be tied to that value instead of the actual frequency bins in the PSD that are used (as it would be without an override).  this patch fixes

Kipp Cannon authored 6 years ago and Kipp Cannon committed 6 years ago

- in PSDFirKernel.psd_to_linear_phase_whitening_fir_kernel(), this fixes an off-by-one bug in the calculation of the sample rate.  note that the sample rate is rounded to the nearest integer, so this patch has no effect on the numerical value, but it's better for the expression to be correct for the sake of someone reading it.