Remove space between function name and bracket.

* contrib/cone-vector.py (random_vector_on_sphere,
planar_angle2solid_angle_fraction, solid_angle_fraction2planar_angle,
rotate_from_nth_canonical, random_vector_on_spherical_cap): Remove
space between function name and bracket.

1 files changed, 5 insertions, 5 deletions

diff --git a/contrib/cone-vector.py b/contrib/cone-vector.py
index 1f28d07..9501464 100644
--- a/contrib/cone-vector.py
+++ b/contrib/cone-vector.py
@@ -21,25 +21,25 @@ from numpy.random import randn, random
 from numpy.linalg import norm
 from scipy.special import betainc, betaincinv, gamma
 
-def random_vector_on_sphere (dim):
+def random_vector_on_sphere(dim):
     x = randn(dim)
     return x / norm(x)
 
-def planar_angle2solid_angle_fraction (planar_angle, dim):
+def planar_angle2solid_angle_fraction(planar_angle, dim):
     alpha = (dim - 1) / 2
     beta = 1/2
     return where(planar_angle < pi/2,
                  0.5*betainc(alpha, beta, sin(planar_angle)**2),
                  1 - 0.5*betainc(alpha, beta, sin(planar_angle)**2))
 
-def solid_angle_fraction2planar_angle (solid_angle_fraction, dim):
+def solid_angle_fraction2planar_angle(solid_angle_fraction, dim):
     alpha = (dim - 1) / 2
     beta = 1/2
     return where(solid_angle_fraction < 1/2,
                  arcsin(sqrt(betaincinv(alpha, beta, 2*solid_angle_fraction))),
                  pi - arcsin(sqrt(betaincinv(alpha, beta, 2*(1-solid_angle_fraction)))))
 
-def rotate_from_nth_canonical (x, axis):
+def rotate_from_nth_canonical(x, axis):
     xn = x[-1]
     axisn = axis[-1]
     if axisn != 1:
@@ -51,7 +51,7 @@ def rotate_from_nth_canonical (x, axis):
             - axisn*(xn*s + a*(axisn - 1))/b
     return x
 
-def random_vector_on_spherical_cap (axis, maximum_planar_angle):
+def random_vector_on_spherical_cap(axis, maximum_planar_angle):
     dim = axis.size
     maximum_solid_angle_fraction = planar_angle2solid_angle_fraction(maximum_planar_angle, dim)
     solid_angle_fraction = maximum_solid_angle_fraction*random()