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#ifndef COORDINATE_SYSTEM_HH
#define COORDINATE_SYSTEM_HH
#include <hdf5.h>
#include "cctk.h"
#include "defs.hh"
#include "vect.hh"
#include "topology.hh"
namespace CarpetIOF5 {
namespace F5 {
class coordinate_system_t {
coordinate_system_t ();
coordinate_system_t (coordinate_system_t const &);
coordinate_system_t operator= (coordinate_system_t const &);
protected:
topology_t & m_topology;
string m_name;
hid_t m_hdf5_coordinate_system;
coordinate_system_t (topology_t & topology);
public:
virtual
~ coordinate_system_t ();
topology_t &
get_topology ()
const;
hid_t
get_hdf5_coordinate_system ()
const;
void
get_link_destination (int proc,
string & filename,
string & objectname)
const;
virtual bool
invariant ()
const;
};
class Cartesian_coordinate_system_t : public coordinate_system_t {
vect<CCTK_REAL, dim> m_level_origin;
vect<CCTK_REAL, dim> m_level_delta;
Cartesian_coordinate_system_t ();
Cartesian_coordinate_system_t (Cartesian_coordinate_system_t const &);
Cartesian_coordinate_system_t
operator= (Cartesian_coordinate_system_t const &);
public:
Cartesian_coordinate_system_t (topology_t & topology,
vect<CCTK_REAL, dim> const & level_origin,
vect<CCTK_REAL, dim> const & level_delta);
Cartesian_coordinate_system_t (topology_t & topology,
vect<CCTK_REAL, dim> const & coarse_origin,
vect<CCTK_REAL, dim> const & coarse_delta,
vect<int, dim> const & level_offset,
vect<int, dim> const & level_offset_denominator);
private:
void
init ();
public:
virtual
~ Cartesian_coordinate_system_t ();
virtual bool
invariant ()
const;
};
} // namespace F5
} // namespace CarpetIOF5
#endif // #ifndef COORDINATE_SYSTEM_HH
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