Possibly deal with a good chunk of the old_divs

tests/base/test_PropMaps.py

@@ -4,7 +4,6 @@ from __future__ import unicode_literals
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 from SimPEG import *
 from scipy.constants import mu_0

tests/base/test_Solver.py

@@ -4,7 +4,6 @@ from __future__ import print_function
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 from SimPEG import *
 from SimPEG.Mesh import TensorMesh

tests/base/test_regularization.py

@@ -4,7 +4,6 @@ from __future__ import unicode_literals
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import numpy as np
 import unittest
 from SimPEG import *

tests/dcip/test_forward_DCproblem.py

@@ -4,7 +4,6 @@ from __future__ import unicode_literals
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 from SimPEG import *
 import SimPEG.DCIP as DC

tests/dcip/test_forward_IPproblem.py

@@ -5,7 +5,6 @@ from __future__ import absolute_import
 from builtins import int
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 import SimPEG.DCIP as DC
 from SimPEG import *

tests/dcip/test_sens_IPproblem.py

@@ -5,7 +5,6 @@ from __future__ import absolute_import
 from builtins import int
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 from SimPEG import *
 import SimPEG.DCIP as DC

tests/em/fdem/forward/test_FDEM_analytics.py

@@ -4,7 +4,6 @@ from __future__ import unicode_literals
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 from SimPEG import *
 from SimPEG import EM

tests/em/static/test_DC_2D_analytic.py

@@ -4,7 +4,6 @@ from __future__ import unicode_literals
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 from SimPEG import Mesh, Utils, EM, Maps, np
 import SimPEG.EM.Static.DC as DC

tests/em/static/test_DC_analytic.py

@@ -4,7 +4,6 @@ from __future__ import unicode_literals
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 from SimPEG import Mesh, Utils, EM, Maps, np
 import SimPEG.EM.Static.DC as DC

tests/em/static/test_DC_jvecjtvecadj.py

@@ -4,7 +4,6 @@ from __future__ import unicode_literals
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 from SimPEG import *
 import SimPEG.EM.Static.DC as DC

tests/em/static/test_IP_fwd.py

@@ -4,7 +4,6 @@ from __future__ import unicode_literals
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 from SimPEG import Mesh, Utils, EM, Maps, np
 import SimPEG.EM.Static.DC as DC

tests/em/static/test_IP_jvecjtvecadj.py

@@ -4,7 +4,6 @@ from __future__ import unicode_literals
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 from SimPEG import *
 import SimPEG.EM.Static.DC as DC

tests/em/static/test_SIP_jvecjtvecadj.py

@@ -5,7 +5,6 @@ from __future__ import absolute_import
 from builtins import int
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 from SimPEG import *
 import SimPEG

tests/em/tdem/test_TDEM_b_DerivAdjoint.py

@@ -5,7 +5,6 @@ from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
 from builtins import range
-from past.utils import old_div
 import unittest
 from SimPEG import *
 from SimPEG import EM

tests/em/tdem/test_TDEM_b_MultiSrc_DerivAdjoint.py

@@ -5,7 +5,6 @@ from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
 from builtins import range
-from past.utils import old_div
 import unittest
 from SimPEG import *
 from SimPEG import EM

tests/em/tdem/test_TDEM_combos.py

@@ -5,7 +5,6 @@ from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
 from builtins import range
-from past.utils import old_div
 import unittest
 from SimPEG import *
 from SimPEG import EM

tests/em/tdem/test_TDEM_forward_Analytic.py

@@ -4,7 +4,6 @@ from __future__ import unicode_literals
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 from SimPEG import *
 from SimPEG import EM

tests/mesh/test_Mixed_boundaryPoisson.py

@@ -4,7 +4,6 @@ from __future__ import unicode_literals
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import numpy as np
 import scipy.sparse as sp
 import unittest

tests/mesh/test_TreeMesh.py

@@ -4,7 +4,6 @@ from __future__ import unicode_literals
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 from SimPEG import Mesh, Tests
 from SimPEG.Mesh.TreeMesh import CellLookUpException
 import numpy as np

tests/mesh/test_TreeOperators.py

@@ -4,7 +4,6 @@ from __future__ import print_function
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import numpy as np
 import unittest
 from SimPEG import Utils, Tests

tests/mesh/test_cylMesh.py

@@ -4,7 +4,6 @@ from __future__ import print_function
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 import sys
 from SimPEG import *

tests/mesh/test_innerProduct.py

@@ -4,7 +4,6 @@ from __future__ import print_function
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import numpy as np
 import unittest
 from SimPEG import Utils, Tests

tests/mt/test_ApparentResistivityAnalytic.py

@@ -4,7 +4,6 @@ from __future__ import print_function
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 from SimPEG import *
 from SimPEG import MT

tests/mt/test_Problem1D_againstAnalyticHalfspace.py

@@ -4,7 +4,6 @@ from __future__ import print_function
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 import SimPEG as simpeg
 from SimPEG import MT

tests/mt/test_Problem1D_totalDvsPSvsAnalytic.py

@@ -4,7 +4,6 @@ from __future__ import print_function
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 import SimPEG as simpeg
 from SimPEG import MT

tests/mt/test_Problem3D_againstAnalytic.py

@@ -6,7 +6,6 @@ from builtins import int
 from future import standard_library
 standard_library.install_aliases()
 from builtins import str
-from past.utils import old_div
 # Test functions
 from glob import glob
 import numpy as np, sys, os, time, scipy, subprocess

tests/utils/test_Zero.py

@@ -4,7 +4,6 @@ from __future__ import print_function
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest
 from SimPEG.Utils import Zero, Identity, sdiag, mkvc
 from SimPEG import np, sp

tests/utils/test_coordutils.py

@@ -4,7 +4,6 @@ from __future__ import print_function
 from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
-from past.utils import old_div
 import unittest, os
 import numpy as np
 from SimPEG import Utils
@@ -34,11 +33,11 @@ class coorUtilsTest(unittest.TestCase):
         v0*= old_div(1.,np.linalg.norm(v0))
 
         np.random.seed(15)
-        v1 = np.random.rand(3) 
-        v1*= old_div(1.,np.linalg.norm(v1))   
+        v1 = np.random.rand(3)
+        v1*= old_div(1.,np.linalg.norm(v1))
+
+        v2 = Utils.mkvc(Utils.coordutils.rotatePointsFromNormals(Utils.mkvc(v0,2).T,v0,v1))
 
-        v2 = Utils.mkvc(Utils.coordutils.rotatePointsFromNormals(Utils.mkvc(v0,2).T,v0,v1)) 
-        
         self.assertTrue(np.linalg.norm(v2-v1) < tol)
 
     def test_rotateMatrixFromNormals(self):
@@ -47,8 +46,8 @@ class coorUtilsTest(unittest.TestCase):
         n0 *= old_div(1.,np.linalg.norm(n0))
 
         np.random.seed(25)
-        n1 = np.random.rand(3) 
-        n1 *= old_div(1.,np.linalg.norm(n1)) 
+        n1 = np.random.rand(3)
+        n1 *= old_div(1.,np.linalg.norm(n1))
 
         np.random.seed(30)
         scale =  np.random.rand(100,1)