make_input_json.m File Reference

Functions
	fwrite (fid, str, 'char')
	fclose (fid)

Variables
in	grid_properties = struct ('hx', .1, 'hy', .1, 'nx', 100, 'ny', 100)
	num_global_nodes = (in.grid_properties.nx+1)*(in.grid_properties.ny+1)
	Z = zeros (num_global_nodes, 1)
	x = linspace (0, in.grid_properties.hx*in.grid_properties.nx, 100)
	y = linspace (0, in.grid_properties.hy*in.grid_properties.ny, 100)
in	num_particles = numel (in.x)
in iprops	label = [0:numel(in.x)](:)
in	dprops
in	grid_vars
	str = jsonencode (in)
	fid = fopen ('input.json', 'w')

Function Documentation

fclose()

fclose

(

fid

)

fwrite()

fwrite	(	fid	,
		str	,
		'char'
	)

Variable Documentation

dprops

in dprops

Initial value:

= struct ('M',  ones(in.num_particles, 1), ...
            'Vx', ones(in.num_particles, 1), ...
            'Vy', zeros(in.num_particles, 1), ...
            'RHO', zeros(in.num_particles, 1), ...
            'DivV', zeros(in.num_particles, 1), ...
            'P', zeros(in.num_particles, 1), ...
            'IE', zeros(in.num_particles, 1), ...
                    'Area', zeros(in.num_particles, 1), ...
            'MVx', ones(in.num_particles, 1), ...
            'MVy', ones(in.num_particles, 1), ...
            'Zeros',  zeros(in.num_particles, 1), ...
                    'Ax',  zeros(in.num_particles, 1), ...
            'Ay',  zeros(in.num_particles, 1), ...
            'Vbarx',  zeros(in.num_particles, 1), ...
            'Vbary',  zeros(in.num_particles, 1), ...
                    'printVx',  zeros(in.num_particles, 1), ...
            'printVy', zeros(in.num_particles, 1))

fid

fid = fopen ('input.json', 'w')

grid_properties

in grid_properties = struct ('hx', .1, 'hy', .1, 'nx', 100, 'ny', 100)

grid_vars

in grid_vars

Initial value:

= struct ('m', Z, 'fx', Z, 'fy', Z, ...
               'mvx', Z, 'mvy', Z, 'vx', Z, ...
               'vy', Z, 'ax', Z, 'ay', Z)

label

in iprops label = [0:numel(in.x)](:)

num_global_nodes

num_global_nodes = (in.grid_properties.nx+1)*(in.grid_properties.ny+1)

num_particles

in num_particles = numel (in.x)

str

str = jsonencode (in)

x

in x = linspace (0, in.grid_properties.hx*in.grid_properties.nx, 100)

y

in y = linspace (0, in.grid_properties.hy*in.grid_properties.ny, 100)

Z

Z = zeros (num_global_nodes, 1)