Maintenance will be performed on git.ligo.org, chat.ligo.org, containers.ligo.org, and docs.ligo.org on the morning of Tuesday 11th August 2020, starting at approximately 9am PDT. It is expected to take around 20 minutes and there will be a short period of downtime (less than five minutes) towards the end of the maintenance window. Please direct any comments, questions, or concerns to computing-help@ligo.org.

Commit 572926c6 authored by Tanner Prestegard's avatar Tanner Prestegard Committed by GraceDB

Add customized SupereventPublic2 view

Some improvements and cleanup to SupereventPublic
parent 3bceb31e
......@@ -35,6 +35,9 @@ urlpatterns = legacy_urlpatterns + [
include(suburlpatterns)),
# table of all public events
url(r'^public/$', views.SupereventPublic.as_view(), name="pubic-alerts"),
url(r'^public/$', views.SupereventPublic.as_view(), name="public-alerts"),
# Tanner customizations
url(r'^public2/$', views.SupereventPublic2.as_view(), name="public-alerts2"),
]
import logging
import os
from lal import gpstime
from django.urls import reverse
from django.views.generic.detail import DetailView
from django.views.generic import ListView
......@@ -12,7 +14,7 @@ from events.mixins import DisplayFarMixin
from events.permission_utils import is_external
from .mixins import ExposeHideMixin, OperatorSignoffMixin, \
AdvocateSignoffMixin, PermissionsFilterMixin, ConfirmGwFormMixin
from .models import Superevent
from .models import Superevent, VOEvent
from .utils import get_superevent_by_date_id_or_404
......@@ -196,4 +198,101 @@ class SupereventPublic(ListView):
return context
class SupereventPublic2(ListView):
model = Superevent
template_name = 'superevents/public.html'
filter_permissions = ['superevents.view_superevent']
log_view_permission = 'superevents.view_log'
noticeurl_template = 'https://gcn.gsfc.nasa.gov/notices_l/{s_id}.lvc'
gcnurl_template = 'https://gcn.gsfc.nasa.gov/other/GW{sd_id}.gcn3'
skymap_filename = 'bayestar.png'
def get_queryset(self, **kwargs):
# -- Query only for public events
# Comment from Tanner: Use the category directly from the superevent
# model rather than hard-coding
qs = Superevent.objects.filter(is_exposed=True,
category=Superevent.SUPEREVENT_CATEGORY_PRODUCTION) \
.prefetch_related('voevent_set', 'log_set')
return qs
def get_context_data(self, **kwargs):
# Get base context
# Comment from Tanner: use super() here; it's equivalent in this case
# to directly calling ListView.get_context_data, but super() is
# typically better practice
context = super(SupereventPublic2, self).get_context_data(**kwargs)
#-- For each superevent, get list of log messages and construct pastro string
candidates = 0
for se in self.object_list:
# Comment from Tanner: use reverse() for internal URLs
se.maplocal = reverse('legacy_apiweb:default:superevents:superevent-file-detail',
args=[se.default_superevent_id, self.skymap_filename])
#-- GCN links
# Comment from Tanner: define link templates outside of function
# so they are loaded at "compile-time" rather than each time the
# function is called
se.noticeurl = self.noticeurl_template.format(s_id=
se.default_superevent_id)
se.gcnurl = self.gcnurl_template.format(sd_id=
se.default_superevent_id[1:])
# Comment from Tanner: suggest to refactor ifar yrs so it shows as
# either 1 per X yrs or 1/X per 1 yr, depending on which one
# is most understandable (see lines 389-398 of events/views.py)
# However: is this right? Looks like we are presenting iFAR as FAR
# in the template. Maybe I'm not understanding it, though.
se.ifar_yrs = 1.0 / (se.far*3600*24*365.0)
se.t0_iso = gpstime.gps_to_utc(se.t_0).isoformat(' ').split('.')[0]
se.t0_utc = se.t0_iso.split()[1]
#-- Get list of voevents
# Comment from Tanner: do as much work as you can in the database.
# Also, use VOEvent types from the model rather than hard-coding
# -- Filter out retractions
# Comment from Tanner: looks like we only ever use the
# non-retraction VOEvent with the highest N, so let's just get
# it in one query.
voe = se.voevent_set.exclude(voevent_type=
VOEvent.VOEVENT_TYPE_RETRACTION).order_by('-N').first()
# -- Was this candidate retracted?
se.retract = se.voevent_set.filter(voevent_type=
VOEvent.VOEVENT_TYPE_RETRACTION).exists()
candidates += int(not se.retract)
# Get list of viewable logs for user which are tagged with
# 'analyst_comments'
viewable_logs = get_objects_for_user(self.request.user,
self.log_view_permission,
klass=se.log_set.filter(tags__name='analyst_comments'))
# Compile comments from these logs
se.comments = ' ** '.join(list(viewable_logs.values_list(
'comment', flat=True)))
if se.retract: se.comments += " ** RETRACTED ** "
# -- Read out probabilities
pastro_values = [ ("BNS",voe.prob_bns), ("NSBH",voe.prob_nsbh),
("BBH", voe.prob_bbh), ("Terrestrial", voe.prob_terrestrial),
("MassGap", voe.prob_mass_gap) ]
pastro_values.sort(reverse=True, key=lambda (a,b):b)
sourcelist = []
for key, value in pastro_values:
if value > 0.01:
prob = int(round(100*value))
if prob == 100: prob = '>99'
sourcestr = "{0} ({1}%)".format(key, prob)
sourcelist.append(sourcestr)
se.sourcetypes = ', '.join(sourcelist)
se.N = voe.N
# Number of non-retracted candidate events
context['candidates'] = candidates
#-- Is this user outside the LVC?
context['user_is_external'] = is_external(self.request.user)
return context
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment