PSI update

r1464 | ffr | 2007-02-12 12:20:21 +1100 (Mon, 12 Feb 2007) | 2 lines
This commit is contained in:
Ferdi Franceschini
2007-02-12 12:20:21 +11:00
committed by Douglas Clowes
parent 634f2023b1
commit 3168325921
157 changed files with 29053 additions and 910 deletions

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@@ -81,6 +81,12 @@ In order to calculate a UB matrix a list of reflections must be maintained. This
<dd>Add a new reflection to the list. Besides the indices all angles are given:
a3, the sample rotation, a4, sample two theta, sgu, upper tilt cradle, sgl, lower tilt
cradle and incoming energey ei and outgoing energy ef.
<dt>tasub addauxref qh qk ql
<dd>Adds an auxiliary reflection with indices qh, qk, ql to the list. A4 is
calculated from cell constants. A3 is either left alone or is calculated to
have the correct angular difference to a previous reflection. This is a help
for setting up the instrument or running powder mode. When a UB has been
generated from auxiliary reflections, a3, sgu and sgl angles will be incorrect.
</dl>
</p>
<h3>Calculations</h3>