def load_hdf5data(self):
self.h5filepath = toolbox.measurement_filename(self.folder)
self.f = h5py.File(self.h5filepath, "r")
self.name = self.f.keys()[5] # nr 5 has adwin data
self.g = self.f[self.name]
self.measurementstring = os.path.split(self.folder)[1]
self.timestamp = os.path.split(os.path.split(self.folder)[0])[1] + "/" + self.measurementstring[:6]
self.measurementstring = self.measurementstring[7:]
self.default_plot_title = self.timestamp + "\n" + self.measurementstring
import os, sys
import numpy as np
import h5py
import logging
from matplotlib import pyplot as plt
from measurement.lib.tools import toolbox
FOLDER = toolbox.latest_data('out-003')
FN = toolbox.measurement_filename(FOLDER)
BINEDGES = np.arange(3001) - 0.5
def get_photon_times_ns(FN):
f = h5py.File(FN, 'r')
channel = f['/HH_channel-1'].value
special = f['/HH_special-1'].value
sync_time = f['/HH_sync_time-1'].value
f.close()
# TODO this could maybe be done more efficient with cython
is_not_special = special == 0
is_channel_0 = channel == 0
is_channel_1 = channel == 1
is_photon_0 = np.logical_and(is_not_special, is_channel_0)
is_photon_1 = np.logical_and(is_not_special, is_channel_1)
return sync_time[is_photon_0] * 1e-3, sync_time[is_photon_1] * 1e-3
import os, sys
import numpy as np
import h5py
import logging
from matplotlib import pyplot as plt
from measurement.lib.tools import toolbox
FOLDER = toolbox.latest_data('out-003')
FN = toolbox.measurement_filename(FOLDER)
BINEDGES = np.arange(3001)-0.5
def get_photon_times_ns(FN):
f = h5py.File(FN, 'r')
channel = f['/HH_channel-1'].value
special = f['/HH_special-1'].value
sync_time = f['/HH_sync_time-1'].value
f.close()
# TODO this could maybe be done more efficient with cython
is_not_special = special==0
is_channel_0 = channel==0
is_channel_1 = channel==1
is_photon_0 = np.logical_and(is_not_special, is_channel_0)
is_photon_1 = np.logical_and(is_not_special, is_channel_1)
return sync_time[is_photon_0]*1e-3, sync_time[is_photon_1]*1e-3
def make_hist(photons):
h, b = np.histogram(photons, bins=BINEDGES)
