If you were lazy you'd just run phaser ;-)
--
Tim Gruene
Institut fuer anorganische Chemie
Tammannstr. 4
D-37077 Goettingen
GPG Key ID = A46BEE1A
On Fri, 17 Apr 2009, James Stroud wrote:
> Update:
>
> The pounding I am beginning to feel in my head is reminiscent of a pounding I
> felt while working in p43212 a while ago. I think this is an alternate origin
> issue. Now I just need to figure out how to redefine the origin.
>
> James
>
>
> On Apr 16, 2009, at 9:38 PM, James Stroud wrote:
>
>> Hello All,
>>
>> I have two crystals (that I'll call "data set 1" and "data set 2") that
>> seem to be isomorphic, but y and z are transposed between the two data
>> sets. Reindexing data set 2 with the operators
>>
>> h => -h
>> k => l
>> l => k
>>
>> makes the axes match data set 1, but running MR with the previous data set
>> 2 solution on the newly reindexed data set 2 yields a solution rotated 180
>> about z with respect to the data set 1 solution. What is the operation to
>> reindex such that real space is rotated 180 about z? These are in P212121.
>>
>> James
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