ons/download/iucrcompcomm_jan2004.pdf>
cci.lbl.gov/publications/download/iucrcompcomm_jan2004.pdf
br
_
From: Jayashankar [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 11, 2007 10:54 AM
To: [EMAIL PROTECTED]
Subject: Re: [ccp4bb] atomic FF used in SFALL
On 10/11/07, Bernhar
wnload/iucrcompcomm_jan2004.pdf>
cci.lbl.gov/publications/download/iucrcompcomm_jan2004.pdf
br
_
From: Jayashankar [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 11, 2007 10:54 AM
To: [EMAIL PROTECTED]
Subject: Re: [ccp4bb] atomic FF used in SFALL
On 10/11/07, Bernhard Rupp < <mailto:[
uting'.
Cheers, br
-Original Message-
From: Eleanor Dodson [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 11, 2007 1:26 AM
To: [EMAIL PROTECTED]
Cc: CCP4BB@jiscmail.ac.uk
Subject: Re: [ccp4bb] atomic FF used in SFALL
I wrote that - is a constant a Gaussian? Anyway that is h
9:26
> To: [EMAIL PROTECTED]
> Cc: CCP4BB@jiscmail.ac.uk
> Subject: Re: [ccp4bb] atomic FF used in SFALL
>
> I wrote that - is a constant a Gaussian? Anyway that is how I got 5 -
> and it is the
>
> 9-parameter Cromer-Mann approximation..
>
> And Yes - each component is add
I wrote that - is a constant a Gaussian? Anyway that is how I got 5 -
and it is the
9-parameter Cromer-Mann approximation..
And Yes - each component is added to the B value to build up the real space
atomic density.
as you show.
Eleanor
Bernhard Rupp wrote:
Dear All,
I read in SFALL docu
Dear All,
I read in SFALL docu that a "2- or 5-Gaussian"
approximation for SFs is used - I quote from SFALL docu:
begin
a1*exp(-b1*s*s) + a2*exp(-b2*s*s) - 2 Gaussian approximation
