Remove the unmodified NAS examples as they are really useless nowadays

[simgrid.git] / examples / smpi / NAS / LU / exchange_1.f

diff --git a/examples/smpi/NAS/LU/exchange_1.f b/examples/smpi/NAS/LU/exchange_1.f
deleted file mode 100644 (file)
index 2bf7d28..0000000
--- a/examples/smpi/NAS/LU/exchange_1.f
+++ /dev/null
@@ -1,180 +0,0 @@
-
-c---------------------------------------------------------------------
-c---------------------------------------------------------------------
-
-      subroutine exchange_1( g,k,iex )
-
-c---------------------------------------------------------------------
-c---------------------------------------------------------------------
-
-
-      implicit none
-
-      include 'mpinpb.h'
-      include 'applu.incl'
-
-      double precision  g(5,-1:isiz1+2,-1:isiz2+2,isiz3)
-      integer k
-      integer iex
-      integer i, j
-      double precision dum(5,isiz1+isiz2), dum1(5,isiz1+isiz2)
-
-      integer STATUS(MPI_STATUS_SIZE)
-      integer IERROR
-
-
-
-      if( iex .eq. 0 ) then
-
-          if( north .ne. -1 ) then
-              call MPI_RECV( dum1(1,jst),
-     >                       5*(jend-jst+1),
-     >                       dp_type,
-     >                       north,
-     >                       from_n,
-     >                       MPI_COMM_WORLD,
-     >                       status,
-     >                       IERROR )
-              do j=jst,jend
-                  g(1,0,j,k) = dum1(1,j)
-                  g(2,0,j,k) = dum1(2,j)
-                  g(3,0,j,k) = dum1(3,j)
-                  g(4,0,j,k) = dum1(4,j)
-                  g(5,0,j,k) = dum1(5,j)
-              enddo
-          endif
-
-          if( west .ne. -1 ) then
-              call MPI_RECV( dum1(1,ist),
-     >                       5*(iend-ist+1),
-     >                       dp_type,
-     >                       west,
-     >                       from_w,
-     >                       MPI_COMM_WORLD,
-     >                       status,
-     >                       IERROR )
-              do i=ist,iend
-                  g(1,i,0,k) = dum1(1,i)
-                  g(2,i,0,k) = dum1(2,i)
-                  g(3,i,0,k) = dum1(3,i)
-                  g(4,i,0,k) = dum1(4,i)
-                  g(5,i,0,k) = dum1(5,i)
-              enddo
-          endif
-
-      else if( iex .eq. 1 ) then
-
-          if( south .ne. -1 ) then
-              call MPI_RECV( dum1(1,jst),
-     >                       5*(jend-jst+1),
-     >                       dp_type,
-     >                       south,
-     >                       from_s,
-     >                       MPI_COMM_WORLD,
-     >                       status,
-     >                       IERROR )
-              do j=jst,jend
-                  g(1,nx+1,j,k) = dum1(1,j)
-                  g(2,nx+1,j,k) = dum1(2,j)
-                  g(3,nx+1,j,k) = dum1(3,j)
-                  g(4,nx+1,j,k) = dum1(4,j)
-                  g(5,nx+1,j,k) = dum1(5,j)
-              enddo
-          endif
-
-          if( east .ne. -1 ) then
-              call MPI_RECV( dum1(1,ist),
-     >                       5*(iend-ist+1),
-     >                       dp_type,
-     >                       east,
-     >                       from_e,
-     >                       MPI_COMM_WORLD,
-     >                       status,
-     >                       IERROR )
-              do i=ist,iend
-                  g(1,i,ny+1,k) = dum1(1,i)
-                  g(2,i,ny+1,k) = dum1(2,i)
-                  g(3,i,ny+1,k) = dum1(3,i)
-                  g(4,i,ny+1,k) = dum1(4,i)
-                  g(5,i,ny+1,k) = dum1(5,i)
-              enddo
-          endif
-
-      else if( iex .eq. 2 ) then
-
-          if( south .ne. -1 ) then
-              do j=jst,jend
-                  dum(1,j) = g(1,nx,j,k) 
-                  dum(2,j) = g(2,nx,j,k) 
-                  dum(3,j) = g(3,nx,j,k) 
-                  dum(4,j) = g(4,nx,j,k) 
-                  dum(5,j) = g(5,nx,j,k) 
-              enddo
-              call MPI_SEND( dum(1,jst), 
-     >                       5*(jend-jst+1), 
-     >                       dp_type, 
-     >                       south, 
-     >                       from_n, 
-     >                       MPI_COMM_WORLD, 
-     >                       IERROR )
-          endif
-
-          if( east .ne. -1 ) then
-              do i=ist,iend
-                  dum(1,i) = g(1,i,ny,k)
-                  dum(2,i) = g(2,i,ny,k)
-                  dum(3,i) = g(3,i,ny,k)
-                  dum(4,i) = g(4,i,ny,k)
-                  dum(5,i) = g(5,i,ny,k)
-              enddo
-              call MPI_SEND( dum(1,ist), 
-     >                       5*(iend-ist+1), 
-     >                       dp_type, 
-     >                       east, 
-     >                       from_w, 
-     >                       MPI_COMM_WORLD, 
-     >                       IERROR )
-          endif
-
-      else
-
-          if( north .ne. -1 ) then
-              do j=jst,jend
-                  dum(1,j) = g(1,1,j,k)
-                  dum(2,j) = g(2,1,j,k)
-                  dum(3,j) = g(3,1,j,k)
-                  dum(4,j) = g(4,1,j,k)
-                  dum(5,j) = g(5,1,j,k)
-              enddo
-              call MPI_SEND( dum(1,jst), 
-     >                       5*(jend-jst+1), 
-     >                       dp_type, 
-     >                       north, 
-     >                       from_s, 
-     >                       MPI_COMM_WORLD, 
-     >                       IERROR )
-          endif
-
-          if( west .ne. -1 ) then
-              do i=ist,iend
-                  dum(1,i) = g(1,i,1,k)
-                  dum(2,i) = g(2,i,1,k)
-                  dum(3,i) = g(3,i,1,k)
-                  dum(4,i) = g(4,i,1,k)
-                  dum(5,i) = g(5,i,1,k)
-              enddo
-              call MPI_SEND( dum(1,ist), 
-     >                       5*(iend-ist+1), 
-     >                       dp_type, 
-     >                       west, 
-     >                       from_e, 
-     >                       MPI_COMM_WORLD, 
-     >                       IERROR )
-          endif
-
-      endif
-
-      end
-
-
-