def __readHeader(self):
input = self.__input
input.seek(self.__start_of_header)
line = input.readline()
if not line:
raise PrematureEndofData
data = split(line)
try:
self["Branch number"] = atoi(data[0])
self["Point number"] = atoi(data[1])
self["Type number"] = atoi(data[2])
self["Type name"] = parseB.type_translation(self["Type number"])["short name"]
self["Label"] = atoi(data[3])
self.__numChangingParameters = atoi(data[4])
self["ISW"] = atoi(data[5])
self.__numSValues = atoi(data[6])
self.__numEntriesPerBlock = atoi(data[7])
self.__numLinesPerEntry = atoi(data[8])
self["NTST"] = atoi(data[9])
self["NCOL"] = atoi(data[10])
if len(data) == 12:
# This is the case for AUTO97 and beyond
self.__numFreeParameters = atoi(data[11])
else:
# This is the case for AUTO94 and before
self.__numFreeParameters = NPAR
except IndexError:
raise PrematureEndofData
self.__start_of_data = self.__input.tell()
def __getitem__(self, key):
big_data_keys = ["data", "Active ICP", "rldot", "p", "udotps"]
if (isinstance(key, str) and key not in self.coordnames
and key != self.indepvarname and key not in self.__parnames):
shortkey = self.long_data_keys.get(key, key)
if shortkey in big_data_keys:
self.__readAll()
if shortkey in self.data_keys:
if shortkey == "TY":
return parseB.type_translation(
self.data["TY number"])["short name"]
return self.data[shortkey]
if shortkey == "p":
return self.PAR
if shortkey == "data":
return self
if isinstance(key, str) and hasattr(self, "b") and key in self.b:
if not self.__fullyParsed or not key in self.PAR:
if key not in self.coordnames:
return self.b[key]
self.__readAll()
if isinstance(key, str):
try:
return Points.Pointset.__getitem__(self, key)
except:
try:
return self.PAR[key]
except:
return self.data[key]
ret = Points.Pointset.__getitem__(self, key)
if not isinstance(key, int):
return ret
return SLPoint(ret, self, key)
def type(self):
return parseB.type_translation(self["Type number"])["long name"]
def type(self):
return parseB.type_translation(self["Type number"])["long name"]