now using j_m and j_g in FDEM problem for all formulations. Note that SimpleTxFDEM has been changed toSimpleTxFDEM_g and SimpleTxFDEM_m

simpegEM/Utils/EMUtils.py

@@ -0,0 +1,5 @@
+import numpy as np
+
+def omega(freq):
+    """Change frequency to angular frequency, omega"""
+    return 2.*np.pi*freq

simpegEM/Utils/__init__.py

@@ -1,3 +1,4 @@
 # import Sources
 # import Ana
 # import Solver
+import EMUtils