Index

Macromolecular dictionary (mmCIF) version 2.0.09

_phasing_MIR_shell.FOM_acentric

Name:
'_phasing_MIR_shell.FOM_acentric'

Definition:

   The mean value of the figure of merit m for acentric reflections
   in this shell.

       int P~alpha~ exp(i*alpha) dalpha
   m = --------------------------------
             int P~alpha~ dalpha

   P~a~ = the probability that the phase angle a is correct

   the integral is taken over the range alpha = 0 to 2 pi.

Type: float

Mandatory item: no

Alias:
_phasing_MIR_shell.ebi_fom_acentric (ebi_extensions version 1.0)
The permitted range is [0.0, infinity)

Category: phasing_MIR_shell