O3-review/analytic-waveforms.md

 Direct check of waveform calling from LALSuite.  Call the same waveform parameters and approximants with Bilby and PyCBC to ensure calling of LALSuite is correct.
 
 Comparison of IMRPhenomPv2 waveform:
+input parameters:
+```
+injection_parameters = dict(
+    mass_1=36., mass_2=32., a_1=0.2, a_2=0.4, tilt_1=0.4, tilt_2=0.7,
+    phi_12=1.7, phi_jl=0.3, luminosity_distance=4000., theta_jn=0.4, psi=2.659,
+    phase= 1.3 + np.pi/2., geocent_time=1126259642.413, ra=1.375, dec=0.2108)
+```
+With spin parameters transformed to lal/pycbc ones using:
+`bilby.gw.conversion.bilby_to_lalsimulation_spins` conversion function.
 
 Script used to generate the plots/calculate the overlap:
 [test.py](uploads/2649b62e8d339b235402bd486bb53100/test.py)
 
 Plots:
-Plot of the waveform
 ![fd_waveform](uploads/933eb5eaefc27020810a712b799dd9e4/fd_waveform.png)
 ![abs_fd_waveform](uploads/f36a64504ebbee84cdd7a0f719e50e70/abs_fd_waveform.png)
-Plot of the phase and strain difference
 ![phasedifference](uploads/5537981b3128fff21a5f9c2726481325/phasedifference.png)
 ![straindifference](uploads/f1264213786f3a1e6cbd745abda045cd/straindifference.png)