Yes.

It is more robust and used in the so called MZ protocol. It has a large radius of convergence.

Peter

----- Original Message -----
From: Jianghai Zhu <[email protected]>
Date: Sunday, March 25, 2007 6:25 pm
Subject: Re: [phenixbb] ls_wunit_k1
To: PHENIX user mailing list <[email protected]>

> The default target for rigid body is LS from "phenix.refine --show-
>
> defaults=all".  Is this intentional?
>
> Jianghai
>
> +++++++++++++++++++++++++++++++
> Jianghai Zhu, Ph.D
> CBR Institute for Biomedical Research
> Department of Pathology
> Harvard Medical School
> 200 Longwood Ave., Boston, MA 02115
> Ph: 617-278-3211
> Fx: 618-278-3232
> +++++++++++++++++++++++++++++++
>
>
>
> On Mar 25, 2007, at 10:14 PM, Jianghai Zhu wrote:
>
> > I checked my log file and didn't find "automatic adjustment". 
> My 
> > main target is mlhl.  However, the target function for rigid
> body 
> > is ls_wunit_k1.  I didn't choose that.  Is LS the default for
> rigid 
> > body?
> >
> > Jianghai
> >
> > +++++++++++++++++++++++++++++++
> > Jianghai Zhu, Ph.D
> > CBR Institute for Biomedical Research
> > Department of Pathology
> > Harvard Medical School
> > 200 Longwood Ave., Boston, MA 02115
> > Ph: 617-278-3211
> > Fx: 618-278-3232
> > +++++++++++++++++++++++++++++++
> >
> >
> >
> > On Mar 25, 2007, at 10:00 PM, Ralf W. Grosse-Kunstleve wrote:
> >
> >>> You are right.  Somehow, the default target function in
> >>> refinement.bulk_solvent_and_scale is LS, not ML.
> >>
> >> The default (phenix.refine --show-defaults=all) is actually ml.
> >> However, if the main target is set to ls the bulk_solvent_and_scale
> >> target is automatically reset to ls, too. There should be 
> >> corresponding
> >> messages in the log file ("automatic adjustment").
> >> Ralf
> >> _______________________________________________
> >> phenixbb mailing list
> >> [email protected]
> >> http://www.phenix-online.org/mailman/listinfo/phenixbb
> >
> > _______________________________________________
> > phenixbb mailing list
> > [email protected]
> > http://www.phenix-online.org/mailman/listinfo/phenixbb
>
>