sample2.txt

this a Navier-Stokes equations solver. It support grids contains of multiple connected rectangles. S

;				id	x0	y0	x1	y1
;rect			0	2	0	3	1
;rect			1	3	-1	5	4
rect			0	0.9	0.2	1	0.5
rect			1	1	0	1.3	1
;				id	u	v	rho	T
bound_left		0	20	0	1	0.1
bound_bottom	0	d0	0	1	0.1
;bound_top		0	d0	0	1	0.1
bound_bottom	1	d0	d0	1	0.1

;		u	v	rho	T
bound	0	0	1	0.1
init	0	0	1	0.1

dx 5e-3
dy 5e-3
dt 1e-6

mu 0.1