+++ /dev/null
-c---------------------------------------------------------------------
-c---------------------------------------------------------------------
-
- subroutine exact( i, j, k, u000ijk )
-
-c---------------------------------------------------------------------
-c---------------------------------------------------------------------
-
-c---------------------------------------------------------------------
-c
-c compute the exact solution at (i,j,k)
-c
-c---------------------------------------------------------------------
-
- implicit none
-
- include 'applu.incl'
-
-c---------------------------------------------------------------------
-c input parameters
-c---------------------------------------------------------------------
- integer i, j, k
- double precision u000ijk(*)
-
-c---------------------------------------------------------------------
-c local variables
-c---------------------------------------------------------------------
- integer m
- double precision xi, eta, zeta
-
- xi = ( dble ( i - 1 ) ) / ( nx0 - 1 )
- eta = ( dble ( j - 1 ) ) / ( ny0 - 1 )
- zeta = ( dble ( k - 1 ) ) / ( nz - 1 )
-
-
- do m = 1, 5
- u000ijk(m) = ce(m,1)
- > + ce(m,2) * xi
- > + ce(m,3) * eta
- > + ce(m,4) * zeta
- > + ce(m,5) * xi * xi
- > + ce(m,6) * eta * eta
- > + ce(m,7) * zeta * zeta
- > + ce(m,8) * xi * xi * xi
- > + ce(m,9) * eta * eta * eta
- > + ce(m,10) * zeta * zeta * zeta
- > + ce(m,11) * xi * xi * xi * xi
- > + ce(m,12) * eta * eta * eta * eta
- > + ce(m,13) * zeta * zeta * zeta * zeta
- end do
-
- return
- end
