anchor.diff:  c
         vol=zero
         do l=1,ngauss
  -        call getjac(xl,xs,det(l),shj(1,1,l),nen,nsd,iel,ierr)
  -        if(ierr.ne.0) return
  -        call getder(det(l),sh(1,1,l),shd(1,1,l),xs,nen,nsd)
  +        call getjac(xl,xs,det(l),shj(1,1,l),nen,iel,ierr,errstrng)
  +        if(ierr.ne.izero) return
  +        call getder(det(l),sh(1,1,l),shd(1,1,l),xs,nen)
           det(l)=gauss(4,l)*det(l)
           vol=vol+det(l)
         end do
  
positive.code: c
        include "implicit.inc"
  c
  c...  dimension parameters
  c
        include "nshape.inc"
  c
  c...  subroutine arguments
  c
        integer iel,nen,nsd,ngauss,ierr
        double precision xl(nsd,nen),sh(nsd+1,nenmax,ngaussmax)
        double precision shj(nsd+1,nenmax,ngaussmax)
        double precision shd(nsd+1,nenmax,ngaussmax),shbar(nsd+1,nenmax)
        double precision det(ngauss),gauss(nsd+1,ngaussmax),vol
  c
  c...  defined constants
  c
        include "nconsts.inc"
        include "rconsts.inc"
  c
  c...  local variables
  c
  cdebug      integer idb,jdb
        integer l
        double precision xs(3,3)
  c
  
negative.code:       end
  c
  c version
  c $Id: getshapn.f,v 1.4 2004/07/05 20:04:32 willic3 Exp $
  c
  c Generated automatically by Fortran77Mill on Wed May 21 14:15:03 2003
  c
  