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EnginXFocus-v1.rst

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.. algorithm::


.. summary::


.. alias::


.. properties::

Description

Warning

This algorithm is being developed for a specific instrument. It might get changed or even removed without a notification, should instrument scientists decide to do so.

Performs a TOF to dSpacing conversion using calibrated pixel positions, focuses the values in dSpacing and then converts them back to TOF.

Example - Simple focussing of and EnginX data file:

.. testcode:: ExSimple

   # Run the algorithm
   ws = EnginXFocus(InputWorkspace="ENGINX00213855.nxs",
                                        Bank=1)

   # Should have one spectrum only
   print "No. of spectra:", ws.getNumberHistograms()

   # Print a few arbitrary bins where higher intensities are expected
   fmt = "For TOF of {0:.3f} intensity is {1:.3f}"
   for bin in [3169, 6037, 7124]:
     print fmt.format(ws.readX(0)[bin], ws.readY(0)[bin])

Output:

.. testoutput:: ExSimple

   No. of spectra: 1
   For TOF of 20165.642 intensity is 7.436
   For TOF of 33547.826 intensity is 9.388
   For TOF of 38619.804 intensity is 17.397


.. categories::