[ccp4bb] Obtaining relationships between two cross rotation solutions?

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CCP4bb <-- 1999 <-- November 1999 <-- 30 November 1999

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Subject: Obtaining relationships between two cross rotation solutions?
From: Francis E Reyes Francis {- dot -} Reyes {- at -} COLORADO {- dot -} EDU
Date: 2009-02-03

I have trouble with visualizing things in three dimensions so I'm
trying to figure out the relationship between two cross rotation
functions (given as theta1, theta2, theta3).

Is there a program or webapp that'll tell me whether two rotation
solutions are related by a 180/90/60/whathaveyou axis?

e.g.

The space group is P4(1)
The top few cross rotation solutions are:
! index, theta1, theta2, theta3, RF-function (EPSIlon= 0.25)
1 173.333 2.630 186.481 0.0907
3 353.426 180.000 353.426 0.0879
7 98.807 147.925 67.347 0.0608
8 279.440 30.322 292.587 0.0602
10 292.696 168.784 294.156 0.0562
12 233.216 30.322 246.364 0.0511

Is index 1,3 related how about 7,8?? What is the relationship between
the pair 1,3 and 7,8 ?

Thanks

FR

---------------------------------------------
Francis Reyes M.Sc.
215 UCB
University of Colorado at Boulder

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CCP4bb navigation

CCP4bb <-- 1999 <-- November 1999 <-- 30 November 1999

Previous message:
Subject: Re: PHENIX & BSS refinement
From: Pavel Afonine pafonine {- at -} LBL {- dot -} GOV
Date: 2009-02-03

Next message:
Subject: Re: putting in methionines for SeMet crystals
From: "Das, Debanu" debanu {- at -} SLAC {- dot -} STANFORD {- dot -} EDU
Date: 2009-02-03