CarpetLib: Add function vect::reverse

darcs-hash:20050501171344-891bb-d608668bef718cc9f4c6244b721b3d43d7c33ae0.gz

1 files changed, 6 insertions, 0 deletions

diff --git a/Carpet/CarpetLib/src/vect.hh b/Carpet/CarpetLib/src/vect.hh
index 47ee1e214..c91a88068 100644
--- a/Carpet/CarpetLib/src/vect.hh
+++ b/Carpet/CarpetLib/src/vect.hh
@@ -284,6 +284,12 @@ public:
     return r;
   }
   
+  vect reverse () const {
+    vect r;
+    for (int d=0; d<D; ++d) r[d]=elt[D-1-d];
+    return r;
+  }
+  
   vect operator+ () const {
     vect r;
     for (int d=0; d<D; ++d) r[d]=+elt[d];