Distances falsify: Difference between revisions

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= distances_falsify =
     
== Parameters ==
== Parameters ==



Latest revision as of 19:18, 28 January 2009

distances_falsify

Parameters

selection=string
(default: none)
fraction=real
(default: 0.05)
shiftdev=real
(default: 100000.0)
resshift=integer
(default: 100000)

Description

This command introduce a controlled amount of assignment errors into a list of selected distance restraints. In a randomly selected fraction of the selected distance restraints the first or second atom assignment is changed to a randomly chosen hydrogen atom or pseudoatom. Optionally, the choice of a new assignment can be restricted to one with a chemical shift deviation from the original assignment that is smaller than the value given to the parameter shiftdev. Similarly, the choice of a new assignment can be restricted to one with a residue number difference from the original assignment that is smaller than the value given to the parameter resshift.