CarpetIOF5: Write a meta-file containing an inventory

In addition to one data file per processor, also write out one
meta-data file containing an inventory and external links to the other
files.

Compiles.  Untested.

darcs-hash:20080115192202-dae7b-e709063fdbe7d545389cdcb40846a10451e9f4c1.gz

1 files changed, 57 insertions, 0 deletions

diff --git a/CarpetDev/CarpetIOF5/src/meta_data_region.hh b/CarpetDev/CarpetIOF5/src/meta_data_region.hh
new file mode 100644
index 000000000..b109c5da4
--- /dev/null
+++ b/CarpetDev/CarpetIOF5/src/meta_data_region.hh
@@ -0,0 +1,57 @@
+#ifndef META_DATA_REGION_HH
+#define META_DATA_REGION_HH
+
+#include <hdf5.h>
+
+#include "bbox.hh"
+#include "defs.hh"
+
+#include "tensor_component.hh"
+
+
+
+namespace CarpetIOF5 {
+  
+  namespace F5 {
+    
+    class meta_data_region_t {
+      
+      tensor_component_t & m_tensor_component;
+      
+      bbox<int, dim> const m_region;
+      
+      hid_t m_properties;
+      hid_t m_dataset;
+      hid_t m_dataspace;
+      
+      meta_data_region_t ();
+      meta_data_region_t (meta_data_region_t const &);
+      meta_data_region_t operator= (meta_data_region_t const &);
+      
+    public:
+      
+      meta_data_region_t (tensor_component_t & tensor_component,
+                          bbox<int, dim> const & region);
+      
+      virtual
+      ~ meta_data_region_t ();
+      
+      tensor_component_t &
+      get_tensor_component ()
+        const;
+      
+      void
+      write (int proc)
+        const;
+      
+      virtual bool
+      invariant ()
+        const;
+      
+    };
+    
+  } // namespace F5
+
+} // namespace CarpetIOF5
+
+#endif  // #ifndef META_DATA_REGION_HH