CarpetLib: Correct error in determining whether a grid structure changed

Correct serious error in determining whether a grid structure changed.

darcs-hash:20060928033543-dae7b-950620f6f66b1708929e1432d9158d2354ebe41e.gz

1 files changed, 1 insertions, 3 deletions

diff --git a/Carpet/CarpetLib/src/gh.cc b/Carpet/CarpetLib/src/gh.cc
index 0e59a9f67..95b216a08 100644
--- a/Carpet/CarpetLib/src/gh.cc
+++ b/Carpet/CarpetLib/src/gh.cc
@@ -121,9 +121,7 @@ bool gh::level_did_change (const int rl) const
       return true;
     }
     for (int c=0; c<components(rl); ++c) {
-      if (_extents.at(ml).at(rl).at(c).size() !=
-          _oldextents.at(ml).at(rl).at(c).size())
-      {
+      if (_extents.at(ml).at(rl).at(c) != _oldextents.at(ml).at(rl).at(c)) {
         return true;
       }
       if (_processors.at(rl).at(c) != _oldprocessors.at(rl).at(c)) return true;