Intra rms
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DESCRIPTION
"intra_rms" calculates rms fit values for all states of an object over an atom selection relative to the indicated state. Coordinates are left unchanged. The rms values are returned as a python array.
PYMOL API
cmd.intra_rms( string selection, int state)
PYTHON EXAMPLE
from pymol import cmd
rms = cmd.intra_rms("(name ca)",1)
USER EXAMPLES/COMMENTS
Fit, Rms, Rms_Cur are finicky and only work when all atom identifiers match: segi, chain, resn, name, alt. If they don't then you'll need to use the alter command to change the identifiers to that they do -- typically that means clearing out the SEGI field, renaming chains, and sometimes renumbering.
SEE ALSO
Fit, Rms, Rms_Cur, Intra_Fit, Intra_Rms_Cur, Pair_Fit