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eta = models.FloatField(null=True)
amp_order = models.IntegerField(null=True)
coa_phase = models.FloatField(null=True)
mchirp = models.FloatField(null=True)
spin1y = models.FloatField(null=True)
spin1x = models.FloatField(null=True)
spin1z = models.FloatField(null=True)
spin2x = models.FloatField(null=True)
spin2y = models.FloatField(null=True)
spin2z = models.FloatField(null=True)
geocent_end_time = models.IntegerField(null=True)
geocent_end_time_ns = models.IntegerField(null=True)
end_time_gmst = models.FloatField(null=True)
f_lower = models.FloatField(null=True)
f_final = models.FloatField(null=True)
distance = models.FloatField(null=True)
latitude = models.FloatField(null=True)
longitude = models.FloatField(null=True)
polarization = models.FloatField(null=True)
inclination = models.FloatField(null=True)
theta0 = models.FloatField(null=True)
phi0 = models.FloatField(null=True)
waveform = models.CharField(max_length=50, blank=True, default="")
numrel_mode_min = models.IntegerField(null=True)
numrel_mode_max = models.IntegerField(null=True)
numrel_data = models.CharField(max_length=50, blank=True, default="")
source = models.CharField(max_length=50, blank=True, default="")
taper = models.CharField(max_length=50, blank=True, default="")
bandpass = models.IntegerField(null=True)
alpha = models.FloatField(null=True)
beta = models.FloatField(null=True)
psi0 = models.FloatField(null=True)
psi3 = models.FloatField(null=True)
alpha1 = models.FloatField(null=True)
alpha2 = models.FloatField(null=True)
alpha3 = models.FloatField(null=True)
alpha4 = models.FloatField(null=True)
alpha5 = models.FloatField(null=True)
alpha6 = models.FloatField(null=True)
g_end_time = models.IntegerField(null=True)
g_end_time_ns = models.IntegerField(null=True)
h_end_time = models.IntegerField(null=True)
h_end_time_ns = models.IntegerField(null=True)
l_end_time = models.IntegerField(null=True)
l_end_time_ns = models.IntegerField(null=True)
t_end_time = models.IntegerField(null=True)
t_end_time_ns = models.IntegerField(null=True)
v_end_time = models.IntegerField(null=True)
v_end_time_ns = models.IntegerField(null=True)
eff_dist_g = models.FloatField(null=True)
eff_dist_h = models.FloatField(null=True)
eff_dist_l = models.FloatField(null=True)
eff_dist_t = models.FloatField(null=True)
eff_dist_v = models.FloatField(null=True)
# Additional desired attributes that are not in the SimInspiral table
source_channel = models.CharField(max_length=50, blank=True, default="")
destination_channel = models.CharField(max_length=50, blank=True, default="")
@classmethod
def field_names(cls):
try:
return cls._field_names
except AttributeError: pass
# We only care about the model field names in this particular case.
cls._field_names = [ x.name for x in cls._meta.get_fields(include_parents=False) ]
return cls._field_names
## Tags (user-defined log message attributes)
class Tag(models.Model):
# XXX Does the tag need to have a submitter column?
# No, because creating a tag will generate a log message.
# For the same reason, a timstamp is not necessary.
eventlogs = models.ManyToManyField(EventLog)
name = models.CharField(max_length=100)
displayName = models.CharField(max_length=200,null=True)
def __unicode__(self):
if self.displayName:
return self.displayName
else:
return self.name
# def getEvents(self):
# # XXX Any way of doing this with filters?
# # We would need to filter for a non-null intersection of the
# # set of log messages in the event with the set of log
# # messages in the tag.
# eventlist = [log.event for log in self.eventlogs.all()]
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class VOEvent(models.Model):
class Meta:
ordering = ['-created','-N']
unique_together = ("event","N")
# Now N will be the serial number.
event = models.ForeignKey(Event, null=False)
created = models.DateTimeField(auto_now_add=True)
issuer = models.ForeignKey(DjangoUser)
ivorn = models.CharField(max_length=200, default="")
filename = models.CharField(max_length=100, default="")
file_version = models.IntegerField(null=True)
N = models.IntegerField(null=False)
VOEVENT_TYPE_CHOICES = (('PR','preliminary'), ('IN','initial'), ('UP','update'), ('RE', 'retraction'),)
voevent_type = models.CharField(max_length=2, choices=VOEVENT_TYPE_CHOICES)
def fileurl(self):
if self.filename:
actual_filename = self.filename
if self.file_version >= 0:
actual_filename += ',%d' % self.file_version
return reverse('file', args=[self.event.graceid(), actual_filename])
else:
return None
def save(self, *args, **kwargs):
success = False
# XXX filename must not be 'None' because null=False for the filename
# field above.
self.filename = self.filename or ""
attempts = 0
while (not success and attempts < 5):
attempts = attempts + 1
if not self.N:
if self.event.voevent_set.count():
self.N = int(self.event.voevent_set.aggregate(models.Max('N'))['N__max']) + 1
else:
self.N = 1
try:
super(VOEvent, self).save(*args, **kwargs)
success = True
except IntegrityError:
# IntegrityError means an attempt to insert a duplicate
# key or to violate a foreignkey constraint.
# We are under race conditions. Let's try again.
pass
if not success:
# XXX Should this be a custom exception? That way we could catch it
# in the views that use it and give an informative error message.
raise Exception("Too many attempts to save log message. Something is wrong.")
INSTRUMENTS = ( ('H1', 'LHO'), ('L1', 'LLO'), ('V1', 'Virgo') )
OPERATOR_STATUSES = ( ('OK', 'OKAY'), ('NO', 'NOT OKAY') )
SIGNOFF_TYPE_CHOICES = ( ('OP', 'operator'), ('ADV', 'advocate') )
class Signoff(models.Model):
class Meta:
unique_together = ("event","instrument")
submitter = models.ForeignKey(DjangoUser)
event = models.ForeignKey(Event)
signoff_type = models.CharField(max_length=3, choices=SIGNOFF_TYPE_CHOICES, blank=False)
instrument = models.CharField(max_length=2, choices=INSTRUMENTS, blank=True)
status = models.CharField(max_length=2, choices=OPERATOR_STATUSES, blank=False)
comment = models.TextField(blank=True)
def __unicode__(self):
return "%s | %s | %s" % (self.event.graceid(), self.instrument, self.status)