def __init__(self, filename=None):
# Importing dictionaries
self["dict_measures"] = D.log_data_dict
self["dict_parameters"] = D.parameters_dict
# Initializing lists
self.measures = []
self.parameters = []
if filename is not None:
# Read the file
filename = os.path.abspath(filename)
header = U.read_header(filename)
# Find the parameters
self["H"] = U.find_H(filename)
self["date"] = U.find_date(filename)
self["mount"] = U.find_mount(filename)
self["probe"] = U.find_probe(filename, header)
self["sample"] = U.find_sample(filename, header)
self.parameters += ["H", "date", "mount", "probe", "sample"]
# Find the measurements
log_data = U.read_file_log(filename)
for key, value in log_data.items():
self[key] = value
self.measures.append(key)
return
def __add_parameters(self, width, thickness, length):
filename = self["filename"]
header = U.read_header(filename)
parameters = []
# Geometric parameters
self["w"] = width
self["t"] = thickness
self["L"] = length
# Other parameters
self["H"] = U.find_H(filename, header)
self["date"] = U.find_date(filename, header)
self["mount"] = U.find_mount(filename, header)
self["sample"] = U.find_sample(filename, header)
self["probe"] = U.find_probe(filename, header)
# Add to parameters
parameters += ["H", "date", "mount", "sample", "probe"]
parameters += ["w", "t", "L"]
self.parameters += parameters
return
def __init__(self, filename=None, **kwargs):
"""
Used to initialize a Measurement object
Parameters:
------------------------------------------------------------------------
filename : str
The path to the file containing the data to be read and stored.
Can be relative or absolute.
Useful kwargs:
------------------------------------------------------------------------
H, w, t, L : int or float
The value of the magnetic field used during the experiment and
the geometric parameters of the sample. Note that kwargs are
case sensitive and are used to populate the parameters attribute
of the object
sample : str
The name of the sample.
"""
self.measures = []
self.parameters = []
if filename is not None:
filename = os.path.abspath(filename)
data = U.read_file_treated(filename)
header = U.read_header(filename)
for key, value in data.items():
self[key] = value
self.measures.append(key)
self["H"] = U.find_H(filename, header)
self["date"] = U.find_date(filename, header)
self["mount"] = U.find_mount(filename, header)
self["sample"] = U.find_sample(filename, header)
self["probe"] = U.find_probe(filename, header)
self.parameters += ["H", "date", "mount", "sample", "probe"]
for key, value in kwargs.items():
self[key] = value
if key not in self.parameters:
self.parameters.append(key)
if hasattr(self, "__sample") is False:
setattr(self, "__sample", "unknown")
else:
pass
if hasattr(self, "__H") is False:
setattr(self, "__H", "unknown")
else:
pass
self.__add_measure()
return