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authorRoland Haas <rhaas@tapir.caltech.edu>2013-10-31 18:39:39 -0700
committerRoland Haas <rhaas@tapir.caltech.edu>2013-10-31 19:06:02 -0700
commit9c7f841c2afad5ef8a1e1c8294d487f38885a377 (patch)
treeaa8d983b2992cae75f04263febdd7e5603726d14
parentd43e472044d51790713abd2c50e2389eee366843 (diff)
CarpetLib: introduce accessor in gdata to query electric_fence
this function effectively exposes the CarpetLib parameter to Carpet without explicit parameter sharing
-rw-r--r--Carpet/CarpetLib/src/gdata.cc8
-rw-r--r--Carpet/CarpetLib/src/gdata.hh2
2 files changed, 10 insertions, 0 deletions
diff --git a/Carpet/CarpetLib/src/gdata.cc b/Carpet/CarpetLib/src/gdata.cc
index 2226a5b07..23c5aaead 100644
--- a/Carpet/CarpetLib/src/gdata.cc
+++ b/Carpet/CarpetLib/src/gdata.cc
@@ -186,6 +186,14 @@ allocated_memory_shape (vect<int,D> shape)
}
#endif
+bool
+gdata::
+fence_is_energized ()
+{
+ DECLARE_CCTK_PARAMETERS;
+
+ return electric_fence;
+}
// Data manipulators
diff --git a/Carpet/CarpetLib/src/gdata.hh b/Carpet/CarpetLib/src/gdata.hh
index c000a4d74..152a7e118 100644
--- a/Carpet/CarpetLib/src/gdata.hh
+++ b/Carpet/CarpetLib/src/gdata.hh
@@ -105,8 +105,10 @@ public:
0;
virtual void free () = 0;
virtual size_t allocsize (const ibbox& extent, const int proc) const = 0;
+
// true if fence is intact
virtual bool check_fence (const int upperlower) const = 0;
+ static bool fence_is_energized ();
// Accessors
bool has_storage () const {