def test_unpack_nfirst(self):
a_tuple = (1, 2, 3, 4, 5)
a, b, c, rest = unpack_nfirst(a_tuple, 3)
self.assertEqual(1, a)
self.assertEqual(2, b)
self.assertEqual(3, c)
self.assertTupleEqual((4, 5), rest)
def test_unpack_nfirst_callback(self):
a_string = "12345"
a, b, c, rest = unpack_nfirst(a_string, 3, callback=int)
self.assertEqual(1, a)
self.assertEqual(2, b)
self.assertEqual(3, c)
self.assertTupleEqual(("4", "5"), rest)
def test_unpack_nfirst(self):
a_tuple = (1, 2, 3, 4, 5)
a, b, c, rest = unpack_nfirst(a_tuple, 3)
self.assertEqual(1, a)
self.assertEqual(2, b)
self.assertEqual(3, c)
self.assertTupleEqual((4, 5), rest)
def __init__(self, data, zed_correction=405.93):
id, x, y, z, dx, dy, dz, E, t, args = unpack_nfirst(data, 9)
self.id = int(id)
# z correctio due to gen/km3 (ZED -> sea level shift)
# http://wiki.km3net.physik.uni-erlangen.de/index.php/Simulations
self.pos = Point((x, y, z + zed_correction))
self.dir = Direction((dx, dy, dz))
self.E = E
self.time = t
self.args = args
def parse_doms(self):
"""Extract dom information from detector file"""
self.det_file.seek(0, 0)
self.det_file.readline()
lines = self.det_file.readlines()
try:
while True:
line = lines.pop(0)
if not line:
continue
try:
dom_id, line_id, floor_id, n_pmts = split(line, int)
except ValueError:
continue
self.n_pmts_per_dom = n_pmts
for i in range(n_pmts):
raw_pmt_info = lines.pop(0)
pmt_info = raw_pmt_info.split()
pmt_id, x, y, z, rest = unpack_nfirst(pmt_info, 4)
dx, dy, dz, t0, rest = unpack_nfirst(rest, 4)
if rest:
log.warn("Unexpected PMT values: '{0}'".format(rest))
pmt_id = int(pmt_id)
pmt_pos = [float(n) for n in (x, y, z)]
pmt_dir = [float(n) for n in (dx, dy, dz)]
t0 = float(t0)
if floor_id < 0:
_, new_floor_id, _ = self.pmtid2omkey_old(pmt_id)
log.error("Floor ID is negative for PMT {0}.\n"
"Guessing correct id: {1}"
.format(pmt_id, new_floor_id))
floor_id = new_floor_id
#TODO: following line is here bc of the bad MC floor IDs
# put it outside the for loop in future
self.doms[dom_id] = (line_id, floor_id, n_pmts)
omkey = (line_id, floor_id, i)
pmt = PMT(pmt_id, pmt_pos, pmt_dir, t0, i, omkey)
self.pmts.append(pmt)
self._pmts_by_omkey[(line_id, floor_id, i)] = pmt
self._pmts_by_id[pmt_id] = pmt
except IndexError:
pass
def __init__(self, data, zed_correction=405.93):
id, x, y, z, dx, dy, dz, E, t, Bx, By, \
ichan, particle_type, channel, args = unpack_nfirst(data, 14)
self.id = id
# z correctio due to gen/km3 (ZED -> sea level shift)
# http://wiki.km3net.physik.uni-erlangen.de/index.php/Simulations
self.pos = Point((x, y, z + zed_correction))
self.dir = Direction((dx, dy, dz))
self.E = E
self.time = t
self.Bx = Bx
self.By = By
self.ichan = ichan
self.particle_type = particle_type
self.channel = channel
