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-rw-r--r--src/WaveToy.F10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/WaveToy.F b/src/WaveToy.F
index 14bac7a..87bc3fe 100644
--- a/src/WaveToy.F
+++ b/src/WaveToy.F
@@ -74,11 +74,11 @@
do j = jstart, jend
do i = istart, iend
- phi_n(i,j,k) = factor*phi(i,j,k) -
- 1 phi_p(i,j,k) + (dt2) *
- 2 ((phi(i+1,j,k)+phi(i-1,j,k))*dx2i
- 3 +(phi(i,j+1,k)+phi(i,j-1,k))*dy2i
- 4 +(phi(i,j,k+1)+phi(i,j,k-1))*dz2i)
+ phi(i,j,k) = factor*phi_p(i,j,k) -
+ 1 phi_p_p(i,j,k) + (dt2) *
+ 2 ((phi_p(i+1,j,k)+phi_p(i-1,j,k))*dx2i
+ 3 +(phi_p(i,j+1,k)+phi_p(i,j-1,k))*dy2i
+ 4 +(phi_p(i,j,k+1)+phi_p(i,j,k-1))*dz2i)
end do
end do