def spin_up(self, triggering_event: Event) -> None:
"""
Run the reactors response function as a subprocess.
Parameters
----------
triggering_event
Event that triggered this run - needs to have at-least an origin.
"""
triggering_event_id = triggering_event.resource_id.id.split('/')[-1]
region = estimate_region(
triggering_event,
multiplier=self.config.reactor.scaling_multiplier or 1.0,
min_length=self.config.reactor.minimum_lookup_radius or 50.0)
if region is None:
return
region.update(
{"starttime": self.config.database_manager.lookup_starttime})
Logger.info("Getting templates within {0}".format(region))
df = self.template_database.get_event_summary(**region)
event_ids = {e for e in df["event_id"]}
event_ids = event_ids.difference(self.running_template_ids)
Logger.debug(f"event-ids in region: {event_ids}")
# Write file of event id's
if len(event_ids) == 0:
return
tribe = self.template_database.get_templates(eventid=event_ids)
Logger.info(f"Found {len(tribe)} templates")
if len(tribe) == 0:
Logger.info("No templates, not running")
working_dir = _get_triggered_working_dir(triggering_event_id,
exist_ok=True)
tribe.write(os.path.join(working_dir, "tribe.tgz"))
self.config.write(os.path.join(working_dir,
'rt_eqcorrscan_config.yml'))
triggering_event.write(os.path.join(working_dir,
'triggering_event.xml'),
format="QUAKEML")
script_path = os.path.join(os.path.dirname(os.path.abspath(__file__)),
"spin_up.py")
_call = [
"python", script_path, "-w", working_dir, "-n",
str(min(self.available_cores, self._max_detect_cores))
]
Logger.info("Running `{call}`".format(call=" ".join(_call)))
proc = subprocess.Popen(_call)
self.detecting_processes.update({triggering_event_id: proc})
self._running_regions.update({triggering_event_id: region})
self._running_templates.update(
{triggering_event_id: {t.event.resource_id.id
for t in tribe}})
Logger.info("Started detector subprocess - continuing listening")
def test_issue_2173(self):
"""
Ensure events with empty origins are equal after round-trip to disk.
See #2173.
"""
# create event and save to disk
origin = Origin(time=UTCDateTime('2016-01-01'))
event1 = Event(origins=[origin])
bio = io.BytesIO()
event1.write(bio, 'quakeml')
# read from disk
event2 = read_events(bio)[0]
# saved and loaded event should be equal
self.assertEqual(event1, event2)
def test_issue_2173(self):
"""
Ensure events with empty origins are equal after round-trip to disk.
See #2173.
"""
# create event and save to disk
origin = Origin(time=UTCDateTime('2016-01-01'))
event1 = Event(origins=[origin])
bio = io.BytesIO()
event1.write(bio, 'quakeml')
# read from disk
event2 = read_events(bio)[0]
# saved and loaded event should be equal
self.assertEqual(event1, event2)
