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#ifndef CARPETIOASCII_HH
#define CARPETIOASCII_HH
#include <vector>
#include <cctk.h>
#include <cctk_Arguments.h>
namespace CarpetIOASCII {
using namespace std;
// Scheduled functions
extern "C" {
int CarpetIOASCIIStartup (void);
void CarpetIOASCIIInit (CCTK_ARGUMENTS);
}
// routines which are independent of the output dimension
static ibbox GetOutputBBox (const cGH* cctkGH,
int group,
int rl, int m, int c,
const ibbox& ext);
static void GetCoordinates (const cGH* cctkGH, int m,
const cGroup& groupdata,
const ibbox& ext,
CCTK_REAL& coord_time,
rvect& coord_lower, rvect& coord_upper);
static int GetGridOffset (const cGH* cctkGH, int m, int dir,
const char* iparam, const char* iglobal,
const char* cparam, const char* cglobal,
CCTK_REAL cfallback);
static int CoordToOffset (const cGH* cctkGH, int m, int dir,
CCTK_REAL coord, int ifallback);
// Everything is a class template, so that it can easily be
// instantiated for all output dimensions
template<int outdim>
struct IOASCII {
// name of the output directory
static char* my_out_dir;
// list of variables to output
static char* my_out_vars;
// I/O request description list (for all variables)
static vector<ioRequest*> requests;
// Scheduled functions
static int Startup();
// Registered functions
static void* SetupGH (tFleshConfig* fc, int convLevel, cGH* cctkGH);
static int OutputGH (const cGH* cctkGH);
static int OutputVarAs (const cGH* cctkGH,
const char* varname, const char* alias);
static int TimeToOutput (const cGH* cctkGH, int vindex);
static int TriggerOutput (const cGH* cctkGH, int vindex);
// Other functions
static void CheckSteerableParameters (const cGH* cctkGH);
static bool DidOutput (const cGH* cctkGH,
int vindex,
string basefilename,
bool& is_new_file, bool& truncate_file);
static bool DirectionIsRequested (const vect<int,outdim>& dirs);
static void OutputDirection (const cGH* cctkGH,
int vindex,
string alias,
string basefilename,
const vect<int,outdim>& dirs,
bool is_new_file,
bool truncate_file);
static void OpenFile (const cGH* cctkGH,
int m,
int vindex,
string alias,
string basefilename,
const vect<int,outdim>& dirs,
bool is_new_file,
bool truncate_file,
fstream& file);
static void CloseFile (const cGH* cctkGH,
fstream& file);
static ivect GetOutputOffset (const cGH* cctkGH, int m,
const vect<int,outdim>& dirs);
}; // struct IOASCII
} // namespace CarpetIOASCII
#endif // ! defined CARPETIOASCII_HH
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