MAKE_WGT_GRID_NODES.f90

Go to the documentation of this file.

!    Copyright (C) 2012 The SPEED FOUNDATION
!    Author: Ilario Mazzieri
!
!    This file is part of SPEED.
!
!    SPEED is free software; you can redistribute it and/or modify it
!    under the terms of the GNU Affero General Public License as
!    published by the Free Software Foundation, either version 3 of the
!    License, or (at your option) any later version.
!
!    SPEED 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
!    Affero General Public License for more details.
!
!    You should have received a copy of the GNU Affero General Public License
!    along with SPEED.  If not, see <http://www.gnu.org/licenses/>.
 
 
 
      subroutine make_wgt_grid_nodes(nb_node,nb_elem,con_matrix,node_wgt,nb_nz)
      
      implicit none
      
      integer*4 :: nb_node,nb_elem,nb_nz
      integer*4 :: i,j,ie
      
      integer*4, dimension(nb_node) :: node_wgt
      integer*4, dimension(nb_elem,9) :: con_matrix
 
      
      nb_nz = nb_node + 1
      node_wgt = 0
      
      do ie = 1,nb_elem
         do i = 1,8
            j = con_matrix(ie,i+1)         
            node_wgt(j) = node_wgt(j) + 1
            nb_nz = nb_nz + 1
         enddo
      enddo
      
      return
      
      end subroutine make_wgt_grid_nodes