Sad Phasing with CNS_SOLVE

Melanie Adams melanie at protein.biochem.queensu.ca
Fri May 9 22:53:22 EST 2003


Hello,

I am attepting to phase a structure in cns_solve using SAD and known
heavy atom sites.  I keep getting the error:

TAB wavelength 1: # of refl. selected for scal. and ref. target: 4919
 MESSage=OFF
 ECHO=FALSe {OFF}
 DISPlay-file=OUTPUT
 Program version= 1.0 File version= 1.0
 ( TO-1 HAT  1    1    )  Se
 ( TO-1 HAT  2    2    )  Se
 ( TO-1 HAT  3    3    )  Se
 ( TO-1 HAT  4    4    )  Se
 ( TO-1 HAT  5    5    )  Se
 Program version= 1.0 File version= 1.0
 Minimum of      6610 elements =                 2.9010
 Maximum of      6610 elements =                33.9000
 ANOMalous=TRUE {ON}
 Sum of      7713 elements =                 0.0000
 %XDOEVAL-ERR: reciprocal space object M undefined.
 %XDOEVAL error encountered: object undefined.
   (CNS is in mode: SET ABORT=NORMal END)

I have not been able to correct this and both my  *.hkl and *.sdbj
inputs appear to be fine.  Does anyone have any idea how to correct this
problem?

Thanks
Melanie (melanie at protein.biochem.queensu.ca)





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