There is a very useful program written by Phil Evans called othercell
which gives alternate indexing
( The same functionality is in pointless)
In this case it suggests:
Alternative indexing schemes which lead to identical or similar
cells are grouped on continuation lines if they are symmetry-r
Hi Jeffrey
Re-indexing this in the conventional setting (i.e. beta nearest to 90 -
for reasons no-one has yet been able to explain to me the standard d.p.
programs do not make this choice automatically!) gives you space group
I2 with cell:
a=58.1 b=95.8 c=76.67 beta=90.24
With beta now so clo
Dear ccp4bb,
I've recently run into a problem refining a crystal structure that I indexed
and performed a molecular replacement on as C2. The unit cell dimensions are
a=96, b=95.8, c=58.1 and beta=127; Rmrg=.195. The data go down to a resolution
of 2.8 angstroms. The data also index in I222,
