!
!     CalculiX - A 3-dimensional finite element program
!              Copyright (C) 1998-2025 Guido Dhondt
!
!     This program is free software; you can redistribute it and/or
!     modify it under the terms of the GNU General Public License as
!     published by the Free Software Foundation(version 2);
!     
!
!     This program is distributed in the hope that it will be useful,
!     but WITHOUT ANY WARRANTY; without even the implied warranty of 
!     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
!     GNU General Public License for more details.
!
!     You should have received a copy of the GNU General Public License
!     along with this program; if not, write to the Free Software
!     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
!
      subroutine userefinedmeshs(inpc,textpart,
     &  irstrt,istep,istat,n,iline,ipol,inl,ipoinp,inp,ipoinpc,
     &  irefineloop,ier)
!
!     reading the input deck: *USE REFINED MESH
!
      implicit none
!
      character*1 inpc(*)
      character*132 textpart(16)
!
      integer istep,istat,n,key,irstrt(*),iline,ipol,inl,
     &  ipoinp(2,*),inp(3,*),ipoinpc(0:*),ier,irefineloop
!
      if((istep.gt.0).and.(irstrt(1).ge.0)) then
         write(*,*) 
     &       '*ERROR reading *USE REFINED MESH: *USE REFINED MESH'
         write(*,*) '       should be placed'
         write(*,*) '       before all step definitions'
         ier=1
         return
      endif
!
      irefineloop=1
!
      call getnewline(inpc,textpart,istat,n,key,iline,ipol,inl,
     &     ipoinp,inp,ipoinpc)
!
      return
      end

