diff options
Diffstat (limited to 'chroma/likelihood.py')
| -rw-r--r-- | chroma/likelihood.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/chroma/likelihood.py b/chroma/likelihood.py index a29dc6c..50d9593 100644 --- a/chroma/likelihood.py +++ b/chroma/likelihood.py @@ -2,7 +2,7 @@ import numpy as np from math import sqrt from uncertainties import ufloat, unumpy from itertools import islice, izip, repeat -from chroma.tools import profile_if_possible +from chroma.tools import profile_if_possible, count_nonzero class Likelihood(object): "Class to evaluate likelihoods for detector events." @@ -189,7 +189,7 @@ if __name__ == '__main__': event = sim.simulate(islice(constant_particle_gun('e-',(0,0,0),(1,0,0),100.0), 1)).next() - print 'nhit = %i' % np.count_nonzero(event.channels.hit) + print 'nhit = %i' % count_nonzero(event.channels.hit) likelihood = Likelihood(sim, event) |