Nope...I did put in the selection..
Below is my params (not default) file:
refinement {
main {
ncs = True
number_of_macro_cycles = 3
optimize_mask = True
}
ncs {
restraint_group {
reference = "chain A and (resseq 218:736 )"
selection = "chain B and (resseq 218:736 )"
selection = "chain C and (resseq 218:736 )"
selection = "chain D and (resseq 218:736 )"
selection = "chain E and (resseq 218:736 )"
selection = "chain F and (resseq 218:736 )"
selection = "chain G and (resseq 218:736 )"
selection = "chain H and (resseq 218:736 )"
selection = "chain I and (resseq 218:736 )"
selection = "chain J and (resseq 218:736 )"
}
}
target_weights {
wxc_scale = 0.02
optimize_wxc = True
optimize_wxu = True
mode = automatic *every_macro_cycle
angles_rmsd_max = 1.5
}
}
On 4/9/10, Ralf W. Grosse-Kunstleve
Hi Robert,
How about this one ... assert n_ncs > 0
Sorry, not a good error message, but I think there's just something funny with your ncs selections: an ncs.restraint_group without any selections. Could you check for this?
Ralf _______________________________________________ phenixbb mailing list [email protected] http://phenix-online.org/mailman/listinfo/phenixbb