From 487280c1b638d05f4bbc2bc41c81d1fdb424cd4d Mon Sep 17 00:00:00 2001
From: Erik Schnetter <schnetter@gmail.com>
Date: Sat, 25 Feb 2012 11:01:40 -0500
Subject: CarpetLib: Change API to obtain pointer to grid function data

Change the API to obtain a pointer to grid function data:
- Use a function "typed_data_pointer" instead of overloading the ()
  operator (because this looks nicer)
- Don't use a virtual function (because this isn't needed)
- Update all uses
---
 Carpet/CarpetRegrid/src/automatic.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Carpet/CarpetRegrid')

diff --git a/Carpet/CarpetRegrid/src/automatic.cc b/Carpet/CarpetRegrid/src/automatic.cc
index 7248b732a..a524edae4 100644
--- a/Carpet/CarpetRegrid/src/automatic.cc
+++ b/Carpet/CarpetRegrid/src/automatic.cc
@@ -104,7 +104,7 @@ namespace CarpetRegrid {
       assert (! region.extent.empty());
       
       const data<CCTK_REAL>& errordata =
-        *dynamic_cast<const data<CCTK_REAL>*> (errorgf(tl,rl,c,ml));
+        *errorgf.typed_data_pointer(tl,rl,c,ml);
       
       Automatic_Recursive (cctkGH, hh, errordata, regl, region, reffact);
     }
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