Changes between Version 16 and Version 17 of DemoIntegrateTilted


Ignore:
Timestamp:
Sep 6, 2012 4:11:19 PM (10 years ago)
Author:
toby
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • DemoIntegrateTilted

    v16 v17  
    1515In the simplest case, all that is needed is to click on the "Do full integration?" checkbox and adjust the inner and outer 2-theta values with the two "Inner/Outer 2-theta" controls. For the {{{La_hex_+45deg-00015.tif}}} image loaded before, good values are 0.5 and 7 degrees.
    1616
    17 It is helpful to see the two-theta limits on the plot visually, while adjusting the two-theta range. This is done by clicking on the "Show integration limits?" checkbox. Note that inner limit is shown as a green ellipse and the outer is shown as a red ellipse ([https://subversion.xor.aps.anl.gov/trac/pyGSAS/attachment/wiki/DemoIntegrateTilted/d2w1.jpg view]). These limits may also be dragged to the desired values; a small popup window shows the value.
     17It is helpful to see the two-theta limits on the plot visually, while adjusting the two-theta range. This is done by clicking on the "Show integration limits?" checkbox. Note that inner limit is shown as a green ellipse and the outer is shown as a red ellipse ([https://subversion.xray.aps.anl.gov/trac/pyGSAS/attachment/wiki/DemoIntegrateTilted/d2w1.jpg view]). These limits may also be dragged to the desired values; a small popup window shows the value.
    1818Note that changes are displayed only after pressing return, when numbers are placed in the boxes.
    1919
     
    3232
    3333 At this point the data tree window will have a new entries as each azimuthal "slice" added to the data tree
    34  ([https://subversion.xor.aps.anl.gov/trac/pyGSAS/attachment/wiki/DemoIntegrateTilted/d2w2.jpg view]). Also,
     34 ([https://subversion.xray.aps.anl.gov/trac/pyGSAS/attachment/wiki/DemoIntegrateTilted/d2w2.jpg view]). Also,
    3535 two plots are added to the plot window: One (with tab 2D Integration) shows the diffraction intensity as a function of
    3636 both 2-theta and (when there is more than one azimuthal integration region) azimuthal angle
    37  ([https://subversion.xor.aps.anl.gov/trac/pyGSAS/attachment/wiki/DemoIntegrateTilted/d2w3.png view]); The other shows a
     37 ([https://subversion.xray.aps.anl.gov/trac/pyGSAS/attachment/wiki/DemoIntegrateTilted/d2w3.png view]); The other shows a
    3838 conventional 1-D powder pattern(s) for each "slice"
    39  ([https://subversion.xor.aps.anl.gov/trac/pyGSAS/attachment/wiki/DemoIntegrateTilted/d2w4.png view]).
     39 ([https://subversion.xray.aps.anl.gov/trac/pyGSAS/attachment/wiki/DemoIntegrateTilted/d2w4.png view]).