1 files changed, 93 insertions, 0 deletions
diff --git a/CarpetDev/CarpetIOF5_standalone/src/utils.hh b/CarpetDev/CarpetIOF5_standalone/src/utils.hh
new file mode 100644
index 000000000..8d9d0a925
--- /dev/null
+++ b/CarpetDev/CarpetIOF5_standalone/src/utils.hh
@@ -0,0 +1,93 @@
+#ifndef UTILS_HH
+#define UTILS_HH
+
+#include <hdf5.h>
+
+#include "cctk.h"
+
+#include "vect.hh"
+
+
+
+namespace CarpetIOF5 {
+  
+  namespace F5 {
+    
+    hid_t
+    hdf5_datatype_from_dummy (signed char const & dummy);
+    hid_t
+    hdf5_datatype_from_dummy (short const & dummy);
+    hid_t
+    hdf5_datatype_from_dummy (int const & dummy);
+    hid_t
+    hdf5_datatype_from_dummy (long const & dummy);
+    hid_t
+    hdf5_datatype_from_dummy (long long const & dummy);
+    hid_t
+    hdf5_datatype_from_dummy (float const & dummy);
+    hid_t
+    hdf5_datatype_from_dummy (double const & dummy);
+    hid_t
+    hdf5_datatype_from_dummy (long double const & dummy);
+#ifdef HAVE_CCTK_COMPLEX8
+    hid_t
+    hdf5_datatype_from_dummy (CCTK_COMPLEX8 const & dummy);
+#endif
+#ifdef HAVE_CCTK_COMPLEX16
+    hid_t
+    hdf5_datatype_from_dummy (CCTK_COMPLEX16 const & dummy);
+#endif
+#ifdef HAVE_CCTK_COMPLEX32
+    hid_t
+    hdf5_datatype_from_dummy (CCTK_COMPLEX32 const & dummy);
+#endif
+    
+    template<typename T, typename R>
+    hid_t
+    hdf5_complex_datatype_from_dummy (T const & dummy, R const & real);
+    
+    hid_t
+    hdf5_datatype_from_cactus_datatype (int cactus_datatype);
+    
+    
+    
+    template <typename T, int D>
+    string
+    name_from_ivect (vect <T, D> const & ivect);
+    
+    template <typename T, int D>
+    string
+    name_from_ibbox (bbox <T, D> const & ibbox);
+    
+    
+    
+    hid_t
+    open_or_create_group (hid_t where,
+                          char const * name);
+    
+    
+    
+    template<typename T>
+    void
+    write_or_check_attribute (hid_t where,
+                              char const * name,
+                              T const * values,
+                              int num_values);
+    
+    template<typename T>
+    void
+    write_or_check_attribute (hid_t where,
+                              char const * name,
+                              T const & value);
+    
+    template<typename T, int D>
+    void
+    write_or_check_attribute (hid_t where,
+                              char const * name,
+                              vect<T,D> const & value);
+    
+  } // namespace F5
+
+} // namespace CarpetIOF5
+
+#endif  // #ifndef UTILS_HH