#!/usr/bin/python
#
# Werner Lustermann
# ETH Zurich
#
# test / example: save multiple arrays into a file
#
import numpy as np

a = np.zeros( 10 )
b = np.ones( (10, 3) )

print 'a', a
print 'b', b

np.savez( 'save.npz', amplitude = a, time = b )

f = np.load( 'save.npz' )

print 'f.files'
print f.files

ampl = f['amplitude']
time = f['time']

print 'ampl', ampl
print 'time', time