Update pycbc_inspiral_skymax by removing redundant portions (gwastro#…

…3566)

* Updated working pycbc_inspiral_skymax

* Modified part of the code

bin/pycbc_inspiral_skymax

@@ -143,6 +143,8 @@ parser.add_argument("--keep-loudest-num", type=int,
 parser.add_argument("--keep-loudest-stat", default="newsnr",
                     choices=events.ranking.sngls_ranking_function_dict.keys(),
                     help="Statistic used to determine loudest to keep")
+parser.add_argument("--keep-loudest-log-chirp-window", type=float,
+                    help="Keep loudest triggers within ln chirp mass window")
 parser.add_argument("--finalize-events-template-rate", default=None,
                     type=int, metavar="NUM TEMPLATES",
                     help="After NUM TEMPLATES perform the various clustering "
@@ -354,38 +356,6 @@ event_mgr.consolidate_events(opt, gwstrain=gwstrain)
 event_mgr.finalize_events()
 logging.info("Found %s triggers" % str(len(event_mgr.events)))
 
-if opt.chisq_threshold and opt.chisq_bins:
-    logging.info("Removing triggers with poor chisq")
-    event_mgr.chisq_threshold(opt.chisq_threshold, opt.chisq_bins,
-                              opt.chisq_delta)
-    logging.info("%d remaining triggers" % len(event_mgr.events))
-
-if opt.newsnr_threshold and opt.chisq_bins:
-    logging.info("Removing triggers with NewSNR below threshold")
-    event_mgr.newsnr_threshold(opt.newsnr_threshold)
-    logging.info("%d remaining triggers" % len(event_mgr.events))
-
-if opt.keep_loudest_interval:
-    logging.info("Removing triggers not within the top %s loudest of a %s "
-                 "second interval by %s" % (opt.keep_loudest_num,
-                                            opt.keep_loudest_interval,
-                                            opt.keep_loudest_stat))
-    event_mgr.keep_loudest_in_interval(opt.keep_loudest_interval * opt.sample_rate,
-                                       opt.keep_loudest_num,
-                                       statname=opt.keep_loudest_stat)
-    logging.info("%d remaining triggers" % len(event_mgr.events))
-
-if opt.injection_window and hasattr(gwstrain, 'injections'):
-    logging.info("Keeping triggers within %s seconds of injection" % opt.injection_window)
-    event_mgr.keep_near_injection(opt.injection_window, gwstrain.injections)
-    logging.info("%d remaining triggers" % len(event_mgr.events))
-
-if opt.maximization_interval:
-    logging.info("Maximizing triggers over %s ms window" % opt.maximization_interval)
-    window = int(opt.maximization_interval * gwstrain.sample_rate / 1000)
-    event_mgr.maximize_over_bank("time_index", "snr", window)
-    logging.info("%d remaining triggers" % len(event_mgr.events))
-
 logging.info("Writing out triggers")
 event_mgr.write_events(opt.output)
 
@@ -396,3 +366,4 @@ if opt.fftw_output_double_wisdom_file:
     fft.fftw.export_double_wisdom_to_filename(opt.fftw_output_double_wisdom_file)
 
 logging.info("Finished")
+