anchor.diff:  c~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   c
   c
  -      subroutine bmatrixn(b,sh,shbar,nsd,ndof,nen,nstr)
  +      subroutine bmatrixn(b,sh,shbar,nen)
   c
   c...computes the linear strain-displacement matrix b(nstr,ndof*nen)
   c
  
positive.code: c      The shbar array is ignored.
  c
        include "implicit.inc"
        include "nshape.inc"
  c
  c...  subroutine arguments
  c
        integer nsd,ndof,nen,nstr
        double precision b(nstr,ndof*nenmax),sh(nsd+1,nenmax)
        double precision shbar(nsd+1,nenmax)
  c
  c...  defined constants
  c
        include "rconsts.inc"
  c
  c...  local variables
  c
  
negative.code:       end
  c
  c version
  c $Id: bmatrixn.f,v 1.2 2004/06/18 15:04:55 willic3 Exp $
  c
  c Generated automatically by Fortran77Mill on Wed May 21 14:15:03 2003
  c
  