diff --git a/Code/Mantid/docs/source/algorithms/SpecularReflectionCalculateTheta-v1.rst b/Code/Mantid/docs/source/algorithms/SpecularReflectionCalculateTheta-v1.rst
index 51dcf7e74dd9d1a9f7f35e6e73b0d537455c200c..f5e89daab1e2b4a496838e8803032501d9a5d566 100644
--- a/Code/Mantid/docs/source/algorithms/SpecularReflectionCalculateTheta-v1.rst
+++ b/Code/Mantid/docs/source/algorithms/SpecularReflectionCalculateTheta-v1.rst
@@ -19,4 +19,36 @@ The calculated theta value in degrees is returned by the algorithm.
 Also see
 :ref:`algm-SpecularReflectionPositionCorrect`
 
+Usage
+-----
+
+**Example - Point detector theta calculation :**
+
+.. testcode:: SpecularReflectionCalculateThetaPointDetectorExample
+
+   # Set up an instrument with a 45 degree final two theta angle
+   import os
+   instrument_def = os.path.join( config.getInstrumentDirectory() , "INTER_Definition.xml")
+   ws = LoadEmptyInstrument(instrument_def)
+   inst = ws.getInstrument()
+   ref_frame = inst.getReferenceFrame()
+   upoffset = ref_frame.vecPointingUp() 
+   det_position = {ref_frame.pointingUpAxis(): 1.0, ref_frame.pointingAlongBeamAxis(): 1.0, ref_frame.pointingHorizontalAxis():0}
+   MoveInstrumentComponent(ws, 'point-detector',RelativePosition=False, **det_position)
+   MoveInstrumentComponent(ws, 'some-surface-holder',RelativePosition=False,  X=0, Y= 0, Z=0)
+
+   # Calculate the two theta.
+   two_theta = SpecularReflectionCalculateTheta(InputWorkspace=ws, DetectorComponentName='point-detector', AnalysisMode='PointDetectorAnalysis')
+   print two_theta
+
+
+.. testcleanup:: SpecularReflectionCalculateThetaPointDetectorExample
+   DeleteWorkspace('ws')
+   
+Output:
+
+.. testoutput:: SpecularReflectionCalculateThetaPointDetectorExample 
+ 
+   45.0
+  
 .. categories::
diff --git a/Code/Mantid/docs/source/algorithms/SpecularReflectionPositionCorrect-v1.rst b/Code/Mantid/docs/source/algorithms/SpecularReflectionPositionCorrect-v1.rst
index 13a051fc367a01276d67d331fd5cd83525d60d35..d12ce7b7f8795ccb5d1c0484df03f43755939de7 100644
--- a/Code/Mantid/docs/source/algorithms/SpecularReflectionPositionCorrect-v1.rst
+++ b/Code/Mantid/docs/source/algorithms/SpecularReflectionPositionCorrect-v1.rst
@@ -22,3 +22,35 @@ For LineDetectors and MultiDetectors, the algorithm uses an average of
 grouped detector locations to determine the detector position.
 
 .. categories::
+
+
+.. testcode:: SpecularReflectionPositionCorrectExample
+
+   # Set up an instrument so that the sample is 1.0 distance from the base of a point detector
+   import os
+   instrument_def = os.path.join( config.getInstrumentDirectory() , "INTER_Definition.xml")
+   ws = LoadEmptyInstrument(instrument_def)
+   inst = ws.getInstrument()
+   ref_frame = inst.getReferenceFrame()
+   vertical_position = {ref_frame.pointingUpAxis(): 0, ref_frame.pointingAlongBeamAxis(): 1.0, ref_frame.pointingHorizontalAxis():0} 
+   MoveInstrumentComponent(ws, 'point-detector',RelativePosition=False, **vertical_position)
+   MoveInstrumentComponent(ws, 'some-surface-holder',RelativePosition=False,  X=0, Y= 0, Z=0)
+
+   # Correct the detector position. Has a 45 degree incident beam angle.
+   corrected_ws = SpecularReflectionPositionCorrect(InputWorkspace=ws, DetectorComponentName='point-detector', AnalysisMode='PointDetectorAnalysis', TwoThetaIn=45.0)
+
+   # Get the detector position post correction. We expect that the vertical offset of the point detector == 1.0
+   inst = corrected_ws.getInstrument()
+   det_pos = inst.getComponentByName('point-detector').getPos()
+   print det_pos
+
+
+.. testcleanup:: SpecularReflectionPositionCorrectExample
+   DeleteWorkspace('ws')
+   DeleteWorkspace('corrected_ws')
+   
+Output:
+
+.. testoutput:: SpecularReflectionPositionCorrectExample 
+ 
+   [0,1,1]