! avb.edp  by X. Cai Zhang, 000602
! calculate B factors averaged over residue (stored in X),
!  main chain (Y), and side chain (Z). B factors for the CA atom will stay 
!  where they are, and OCC field is set to zero. All there results are stored
!  in the CA atom records, assuming each residue has a CA atom (for protein, 
!  this is a pretty good assumption, isn't it?).
! You may save this result using the 'write' command. 
! also see: rmsw.edp, sumw.edp, swicthwb
!
! syntax: 
! @avb.edp 

initialize ; ca ; blank ; more ; avb x 
exclude side ; avb y 
more ; exclude main ; avb z

initialize ; ca ; setw 0.0 ; sete ; seta avb ; list