def __init__(self,sc,dt,mode,version='B',dir='/cluster/data/raw/'):
version = version.upper()
mode = mode.lower()
if version not in ['A','B','K']:
module_logger.error("Version must be one of 'A','B' or 'K'")
raise Exception("Version must be one of 'A','B' or 'K'")
if mode not in RawDataHeader.mode_dict.keys():
module_logger.error("Please select either 'NS' or 'BS'")
raise Exception("Please select either 'NS' or 'BS'")
if sc not in [1,2,3,4]:
module_logger.error("Select a valid spacecraft (1,2,3,4)")
raise Exception("Select a valid spacecraft (1,2,3,4)")
Year,year,month,day = map(int,dt.strftime("%Y,%y,%m,%d").split(','))
if Year<2000:
module_logger.error("Need to select a year after (or on) 2000")
raise Exception("Need to select a year after (or on) 2000")
directory = dir+'{0:4d}/{1:02d}/'.format(Year,month)
file = 'C{0:1d}_{1:02d}{2:02d}{3:02d}_{4:s}.{5:s}'.format(
sc,year,month,day,version,RawDataHeader.mode_dict[mode])
filepath = directory+file
self.fgm_data = orddict([
('Telemetry Mode',[]),
('Reset Count',[]),
('Packet Start HF',[]),
('Previous Sun Pulse',[]),
('Most Recent Sun Pulse',[]),
('First 1ry HF',[]),
('First 2ry HF',[]),
('Sumcheck code failure',[]),
('Incorrect vectors sampled',[]),
('Possible currupt science data',[]),
('DPU test sequence number',[]),
('MSA data filtered',[]),
('Calibration sequence number',[]),
('Memory Dump in Progress',[]),
('Code Patch in Progress',[])])
self.dds_data = orddict([
('SCET',[]),
('Header ID',[]),
('sc ID',[]),
('Packet Length',[]),
('Groundstation ID',[])])
self.data = []
self.packet_info = pd.DataFrame()
'''
Exceptions should probably be handled differently for the final code,
since these are not really fatal errors, unless previous checking is
done.
'''
try:
with open(filepath,'rb') as f:
self.data = f.read()
except IOError:
module_logger.error("Could not open file:"+filepath)
#raise Exception
if not self.data:
module_logger.error("Could not read file:"+filepath)
#raise Exception("Could not read file:"+filepath)
else:
self.__read_headers()
def __tojson__(self):
return orddict([
("rawname", self._name),
("code", self._code)])
def __tojson__(self):
return orddict([
("name", self.getName()),
("parts", self._parts)])
def __tojson__(self):
return orddict([
("name", self.getName()),
("code", self.getCode().getTriposPart()),
("subjects", self._subjects)])