PRIVATE GROUPS

Group Names	Variable Names		Details
evolve2d			compact	0
	phi		description	The evolved scalar field
			dimensions	2
			distribution	DEFAULT
			group type	GF
			stagger type	NONE
			timelevels	3
			variable type	REAL
initial			compact	0
	timederiv		description	For initial data
			dimensions	2
			distribution	DEFAULT
			group type	GF
			stagger type	NONE
			timelevels	1
			variable type	REAL
coords2d			compact	0
	x		description	The 2D x and y coordinates
	y		dimensions	2
			distribution	DEFAULT
			group type	GF
			stagger type	NONE
			timelevels	1
			variable type	REAL
dummy			compact	0
	phi_temp		description	Just for creating initial data
			dimensions	2
			distribution	DEFAULT
			group type	GF
			stagger type	NONE
			timelevels	1
			variable type	REAL