from SimPEG.EM import mu_0

SimPEG/EM/FDEM/FDEM.py

@@ -142,7 +142,7 @@ class BaseFDEMProblem(BaseEMProblem):
                         raise Exception('Must be real or imag')
             
             ATinv.clean()
-            
+
         return Utils.mkvc(Jtv)
 
     def getSourceTerm(self, freq):

SimPEG/EM/__init__.py

@@ -1,6 +1,6 @@
-# from EM import *
 import TDEM
 import FDEM
 import Base
 import Analytics
 import Utils
+from scipy.constants import mu_0, epsilon_0

SimPEG/Examples/EM_FDEM_1D_Inversion.py

@@ -1,6 +1,6 @@
 from SimPEG import *
 import SimPEG.EM as EM
-from scipy.constants import mu_0
+from SimPEG.EM import mu_0
 
 
 def run(plotIt=True):
@@ -59,7 +59,7 @@ def run(plotIt=True):
         prb.Solver = MumpsSolver
     except ImportError, e:
         prb.Solver = SolverLU
-    
+
     prb.pair(survey)
 
     std = 0.05

SimPEG/Examples/EM_TDEM_1D_Inversion.py

@@ -1,6 +1,6 @@
 from SimPEG import *
 import SimPEG.EM as EM
-from scipy.constants import mu_0
+from SimPEG.EM import mu_0
 
 
 def run(plotIt=True):