simple field receivers are Point receivers

SimPEG/EM/FDEM/RxFDEM.py

@@ -70,7 +70,7 @@ class BaseRx(SimPEG.Survey.BaseRx):
         return Pv
 
 
-class eField(BaseRx):
+class Point_e(BaseRx):
     """
     Electric field FDEM receiver
 
@@ -81,10 +81,10 @@ class eField(BaseRx):
 
     def __init__(self, locs, orientation=None, component=None):
         self.projField = 'e'
-        BaseRx.__init__(self, locs, orientation, component)
+        super(Point_e, self).__init__(locs, orientation, component)
 
 
-class bField(BaseRx):
+class Point_b(BaseRx):
     """
     Magnetic flux FDEM receiver
 
@@ -95,10 +95,10 @@ class bField(BaseRx):
 
     def __init__(self, locs, orientation=None, component=None):
         self.projField = 'b'
-        BaseRx.__init__(self, locs, orientation, component)
+        super(Point_b, self).__init__(locs, orientation, component)
 
 
-class hField(BaseRx):
+class Point_h(BaseRx):
     """
     Magnetic field FDEM receiver
 
@@ -109,10 +109,10 @@ class hField(BaseRx):
 
     def __init__(self, locs, orientation=None, component=None):
         self.projField = 'h'
-        BaseRx.__init__(self, locs, orientation, component)
+        super(Point_h, self).__init__(locs, orientation, component)
 
 
-class jField(BaseRx):
+class Point_j(BaseRx):
     """
     Current density FDEM receiver
 
@@ -123,4 +123,4 @@ class jField(BaseRx):
 
     def __init__(self, locs, orientation=None, component=None):
         self.projField = 'j'
-        BaseRx.__init__(self, locs, orientation, component)
+        super(Point_j, self).__init__(locs, orientation, component)

SimPEG/EM/Utils/testingUtils.py

@@ -26,7 +26,7 @@ def getFDEMProblem(fdemType, comp, SrcList, freq, useMu=False, verbose=False):
 
     x = np.array([np.linspace(-5.*cs,-2.*cs,3),np.linspace(5.*cs,2.*cs,3)]) + cs/4. #don't sample right by the source, slightly off alignment from either staggered grid
     XYZ = Utils.ndgrid(x,x,np.linspace(-2.*cs,2.*cs,5))
-    Rx0 = getattr(EM.FDEM.Rx, comp[0] + 'Field')
+    Rx0 = getattr(EM.FDEM.Rx, 'Point_' + comp[0])
     if comp[2] == 'r':
         real_or_imag = 'real'
     elif comp[2] == 'i':

SimPEG/Examples/EM_FDEM_1D_Inversion.py

@@ -43,7 +43,7 @@ def run(plotIt=True):
 
 
     rxOffset=10.
-    bzi = EM.FDEM.Rx.bField(np.array([[rxOffset, 0., 1e-3]]), orientation='z', component='imag')
+    bzi = EM.FDEM.Rx.Point_b(np.array([[rxOffset, 0., 1e-3]]), orientation='z', component='imag')
 
     freqs = np.logspace(1,3,10)
     srcLoc = np.array([0., 0., 10.])

tests/em/fdem/forward/test_FDEM_analytics.py

@@ -28,7 +28,7 @@ class FDEM_analyticTests(unittest.TestCase):
 
         x = np.linspace(-10,10,5)
         XYZ = Utils.ndgrid(x,np.r_[0],np.r_[0])
-        rxList = EM.FDEM.Rx.eField(XYZ, orientation='x', component='imag')
+        rxList = EM.FDEM.Rx.Point_e(XYZ, orientation='x', component='imag')
         Src0 = EM.FDEM.Src.MagDipole([rxList],loc=np.r_[0.,0.,0.], freq=freq)
 
         survey = EM.FDEM.Survey([Src0])