Re: [ccp4bb]: ARP_WARP

["Eleanor J. Dodson" <ccp4@ysbl.york.ac.uk>]

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Victor Lamzin wrote:
> 
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> 
> Dear Abhinav,
> 
> Try to run ARP/wARP without docking the sequence and see
> whether it runs OK.
> 
> Please keep in mind that automatic sequence docking at
> present works only with monomers (1 chain).
> 
> With best regards,
> Victor
> 
> > I am using ARP_WARP through CCP4I to run an automated model building starting from
> > experimental phases.
> >
> > I specify the MTZ and Sequence files, number of residues and number of molecules. When I
> > submit the job, it crashes with the error:
> >
> > Program to blame REFMAC5.
> >
> > When I see the file WarpNtrace_refine.last, it seems that refmac5 is trying to read the
> > file arp_0.pdb and says that there are no scatterers. This file is empty in the
> > sub-directory N_arp_warp.
> >
> > What should I do to fix this problem?



 I have had the same problem - it isnt to do with sequence docking I
dont think -it happens within seconds of starting..

 But when I looked at the crystal parameters in the GUI they had not
been set..

I think it is a problem with the GUI not checking the mtz information
properly.. 
Try deleting the failed job - starting again, and making sure the
crystal parameters are correctly read in from the mtz you define.


 Eleanor
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Eleanor J.Dodson, York Structural Biology Laboratory,
                  Chemistry Department, 
                  University of York, Y01 5DD Heslington, U.K.
Tel: Work: +44 (1904) 32 82 53  Home +44 (1904) 42 44 49
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