timour_matlab/mscripts/getuvwto.m

%clear 
clear path 

global Nx Ny Nz
global lat long dz dm mdep
global delt_su su_its t_su delt
global descriptor this_path
global f deltaf Q beta r_expt r_heat H
global time rots it
global g Cp rho_bar alpha
global u v t w
global iterations


param_file_name =   ...
   input(' Please enter the name of the m-file with the parameters for this run : ','s') ;
feval(param_file_name) ;

iterations

it = input(' Please enter iteration : ','s') 

path   = this_path 
cmdstr=['cd ' path ];
eval(cmdstr);
path=pwd

ufilename=(['U.' it ]);
vfilename=(['V.' it ]);
tfilename=(['T.' it ]);

u=rdmeta(ufilename,'b');
v=rdmeta(vfilename,'b');
t=rdmeta(tfilename,'b');

%u=rdmds(ufilename,'b');
%v=rdmds(vfilename,'b');
%t=rdmds(tfilename,'b');

w=zeros(Nx,Ny,Nz+1);
dx=dm;
dy=dm;

for k=Nz:-1:1,
 w(1:Nx-1,1:Ny-1,k)= w(1:Nx-1,1:Ny-1,k+1)...
                    -u(2:Nx,1:Ny-1,k)*dz/dx +u(1:Nx-1,1:Ny-1,k)*dz/dx ...
                    -v(1:Nx-1,2:Ny,k)*dz/dy +v(1:Nx-1,1:Ny-1,k)*dz/dy ;
end

%t(:,Ny/2,Nz/2)
1	%clear
2	clear path
3
4	global Nx Ny Nz
5	global lat long dz dm mdep
6	global delt_su su_its t_su delt
7	global descriptor this_path
8	global f deltaf Q beta r_expt r_heat H
9	global time rots it
10	global g Cp rho_bar alpha
11	global u v t w
12	global iterations
13
14
15	param_file_name = ...
16	input(' Please enter the name of the m-file with the parameters for this run : ','s') ;
17	feval(param_file_name) ;
18
19	iterations
20
21	it = input(' Please enter iteration : ','s')
22
23	path = this_path
24	cmdstr=['cd ' path ];
25	eval(cmdstr);
26	path=pwd
27
28	ufilename=(['U.' it ]);
29	vfilename=(['V.' it ]);
30	tfilename=(['T.' it ]);
31
32	u=rdmeta(ufilename,'b');
33	v=rdmeta(vfilename,'b');
34	t=rdmeta(tfilename,'b');
35
36	%u=rdmds(ufilename,'b');
37	%v=rdmds(vfilename,'b');
38	%t=rdmds(tfilename,'b');
39
40	w=zeros(Nx,Ny,Nz+1);
41	dx=dm;
42	dy=dm;
43
44	for k=Nz:-1:1,
45	w(1:Nx-1,1:Ny-1,k)= w(1:Nx-1,1:Ny-1,k+1)...
46	-u(2:Nx,1:Ny-1,k)dz/dx +u(1:Nx-1,1:Ny-1,k)dz/dx ...
47	-v(1:Nx-1,2:Ny,k)dz/dy +v(1:Nx-1,1:Ny-1,k)dz/dy ;
48	end
49
50	%t(:,Ny/2,Nz/2)