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Re: [ccp4bb]: Notation used in ARP_WARP
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>
> I am currently trying to use ARP_WARP for the first time and I have a query
> which someone may be able to help me with.
> The runnable example within the documentation created by Martin Winn uses
> titles for the maps named 2mFo-DFc and mFo-DFc. Does the m and D within
> these titles actually have any meaning or is this just the correct notation
> for these maps?
> Thanks in advance for any help with this problem
>
> Lorna Perikns
These maps use the coefficients FWT and DELFWT output by REFMAC,
which are described in the refmac documentation. But basically
they are modifications of the straight 2Fo-Fc and Fo-Fc coefficients
to take into account error and incompleteness of current model.
Martyn
--
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* *
* Dr. Martyn Winn *
* *
* Daresbury Laboratory, Daresbury, Warrington, WA4 4AD, ENGLAND *
* Tel: +44 1925 603455 E-mail: m.d.winn@ccp4.ac.uk (personal) *
* Fax: +44 1925 603124 E-mail: ccp4@ccp4.ac.uk (CCP4 problems) *
* URL: http://www.dl.ac.uk/CCP/CCP4/martyn/martyn.html *
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