Grid driver

Namespaces
namespace	fld
	Definitions of grid functions are here.
Data Structures
class	UniformGrid
	Uniform grid of grid functions. More...
struct	GridUser
	GridUser contains cached variables from the grid-driver. More...
class	IORecord
	A wrapper for GridPoint so that GridPoint's array of fields can be treated as a compound object when reading/writing. More...
Defines
#define	GF(f, m, n)   grid[m][n][f]
	Access the given grid function data (a utility macro for the grid users).
#define	emitField(gf)   inline Real& gf( Int m, Int n ) { return grid[m][n][fld::gf]; }
	emitField is a macro that emits a method encapsulating a grid function that access data in a grid at a point given by m (discretized t-coordinate) and n (discretized r-coordinate).
Typedefs
typedef Real	GridPoint [GFCNT]
	A set of variables that is tracked on a grid point.

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Define Documentation

#define emitField

(

gf

)

inline Real& gf( Int m, Int n ) { return grid[m][n][fld::gf]; }

emitField is a macro that emits a method encapsulating a grid function that access data in a grid at a point given by m (discretized t-coordinate) and n (discretized r-coordinate).

For example, emitField(r) defines r(m,n).

Definition at line 195 of file gridDriver.h.

#define GF	(		f,
			m,
			n
	)		grid[m][n][f]

Access the given grid function data (a utility macro for the grid users).

Definition at line 188 of file gridDriver.h.

Referenced by GridUser::cubicSplineShmooth(), MoLIntegrator::integrate_AvgICN(), MoLIntegrator::integrate_MoL(), MoLIntegrator::integStep_AvgICN(), GowdyEvolve::integStep_CheckForNaNs(), MoLIntegrator::integStep_Euler(), MoLIntegrator::integStep_MoL(), MoLIntegrator::integStep_MoLInit(), MoLIntegrator::quit(), and MoLIntegrator::reportIntegrationTime().

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Typedef Documentation

typedef Real GridPoint[GFCNT]

A set of variables that is tracked on a grid point.

Definition at line 14 of file gridPoint.h.