add brackets to all print statements

1 files changed, 9 insertions, 9 deletions

diff --git a/golemflavor/fr.py b/golemflavor/fr.py
index ba9a8e9..6692609 100644
--- a/golemflavor/fr.py
+++ b/golemflavor/fr.py
@@ -66,11 +66,11 @@ def determinant(x):
 
     Examples
     ----------
-    >>> print determinant(
+    >>> print(determinant(
     >>>     [[-1.65238188-0.59549718j,  0.27486548-0.18437467j, -1.35524534-0.38542072j],
     >>>      [-1.07480906+0.29630449j, -0.47808456-0.80316821j, -0.88609356-1.50737308j],
     >>>      [-0.14924144-0.99230446j,  0.49504234+0.63639805j, 2.29258915-0.36537507j]]
-    >>> )
+    >>> ))
     (2.7797571563274688+3.0841795325804848j)
 
     """
@@ -94,7 +94,7 @@ def angles_to_fr(src_angles):
 
     Examples
     ----------
-    >>> print angles_to_fr((0.3, 0.4))
+    >>> print(angles_to_fr((0.3, 0.4)))
     (0.38340579025361626, 0.16431676725154978, 0.45227744249483393)
 
     """
@@ -129,7 +129,7 @@ def angles_to_u(bsm_angles):
     Examples
     ----------
     >>> from fr import angles_to_u
-    >>> print angles_to_u((0.2, 0.3, 0.5, 1.5))
+    >>> print(angles_to_u((0.2, 0.3, 0.5, 1.5)))
     array([[ 0.66195018+0.j        ,  0.33097509+0.j        ,  0.04757188-0.6708311j ],
            [-0.34631487-0.42427084j,  0.61741198-0.21213542j,  0.52331757+0.j        ],
            [ 0.28614067-0.42427084j, -0.64749908-0.21213542j,  0.52331757+0.j        ]])
@@ -184,7 +184,7 @@ def cardano_eqn(ham):
     >>>      [-0.34631487-0.42427084j,  0.61741198-0.21213542j,  0.52331757+0.j        ],
     >>>      [ 0.28614067-0.42427084j, -0.64749908-0.21213542j,  0.52331757+0.j        ]]
     >>> )
-    >>> print cardano_eqn(ham)
+    >>> print(cardano_eqn(ham))
     array([[-0.11143379-0.58863683j, -0.09067747-0.48219068j, 0.34276625-0.08686465j],
            [ 0.14835519+0.47511473j, -0.18299305+0.40777481j, 0.31906300+0.82514223j],
            [-0.62298966+0.07231745j, -0.61407815-0.42709603j, 0.03660313+0.30160428j]])
@@ -247,7 +247,7 @@ def normalise_fr(fr):
     Examples
     ----------
     >>> from fr import normalise_fr
-    >>> print normalise_fr((1, 2, 3))
+    >>> print(normalise_fr((1, 2, 3)))
     array([ 0.16666667,  0.33333333,  0.5       ])
 
     """
@@ -347,7 +347,7 @@ def params_to_BSMu(bsm_angles, dim, energy, mass_eigenvalues=MASS_EIGENVALUES,
     Examples
     ----------
     >>> from fr import params_to_BSMu
-    >>> print params_to_BSMu((0.2, 0.3, 0.5, 1.5, -20), dim=3, energy=1000)
+    >>> print(params_to_BSMu((0.2, 0.3, 0.5, 1.5, -20), dim=3, energy=1000))
     array([[ 0.18658169 -6.34190523e-01j, -0.26460391 +2.01884200e-01j, 0.67247096 -9.86808417e-07j],
            [-0.50419832 +2.14420570e-01j, -0.36013768 +5.44254868e-01j, 0.03700961 +5.22039894e-01j],
            [-0.32561308 -3.95946524e-01j,  0.64294909 -2.23453580e-01j, 0.03700830 +5.22032403e-01j]])
@@ -475,7 +475,7 @@ def test_unitarity(x, prnt=False, rse=False, epsilon=None):
     ----------
     >>> from fr import test_unitarity
     >>> x = np.identity(3)
-    >>> print test_unitarity(x)
+    >>> print(test_unitarity(x))
     array([[ 1.,  0.,  0.],
            [ 0.,  1.,  0.],
            [ 0.,  0.,  1.]])
@@ -512,7 +512,7 @@ def u_to_fr(source_fr, matrix):
     Examples
     ----------
     >>> from fr import params_to_BSMu, u_to_fr
-    >>> print u_to_fr((1, 2, 0), params_to_BSMu((0.2, 0.3, 0.5, 1.5, -20), 3, 1000))
+    >>> print(u_to_fr((1, 2, 0), params_to_BSMu((0.2, 0.3, 0.5, 1.5, -20), 3, 1000)))
         array([ 0.33740075,  0.33176584,  0.33083341])
 
     """