class TDMS_dj(object):
def __init__(self, tdms_path):
self.tdms_path = tdms_path
self.file_name = path_leaf(self.tdms_path)
self.file_dir = path_dir(self.tdms_path)
self.tdms_file = TdmsFile(tdms_path)
def get_groups(self):
self.group_lst = self.tdms_file.groups()
return self.group_lst
def get_channels(self, grp_ind):
self.chans_lst = self.tdms_file.group_channels(grp_ind)
self.chans_lstout = []
for ch in self.chans_lst:
ch = str(ch)
ch = ch[ch.find("'/'") + 3:]
if ch.find("\t") < 0:
ch = ch[:ch.find("'>")]
else:
ch = ch[:ch.find("\t")]
self.chans_lstout.append(ch)
return self.chans_lstout
def get_all_grps_chnls(self):
self.grps = self.get_groups()
self.grps_chans_dict = {}
for grp in self.grps:
self.grps_chans_dict[grp] = self.get_channels(grp)
return self.grps_chans_dict
def get_data(self, group, channel):
return self.tdms_file.object(group, channel).data
def conv_to_hdf(self):
self.hdf_path = path_join_hdf(self.file_dir, self.file_name)
self.tdms_file.as_hdf(self.hdf_path, mode='w', group='/')
def convertTDMS(path, pathHDF5):
#Load the file
tdms_file=TdmsFile(path)
tdms_file.as_hdf(pathHDF5)
