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gyacomo/matlab/continue_run.m
fa01fb8b1798shear_version

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continue_run.m
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%% Functions to modify preexisting fort.90 input file and launch on marconi
function [] = continue_run(outfilename)
EXECNAME = 'helaz_3.8';
%% CLUSTER PARAMETERS
CLUSTER.PART = 'prod'; % dbg or prod
CLUSTER.TIME = '24:00:00'; % allocation time hh:mm:ss
if(strcmp(CLUSTER.PART,'dbg')); CLUSTER.TIME = '00:30:00'; end;
CLUSTER.MEM = '64GB'; % Memory
CLUSTER.JNAME = 'HeLaZ';% Job name
NP_P = 2; % MPI processes along p
NP_KX = 24; % MPI processes along kx
% Compute processes distribution
Ntot = NP_P * NP_KX;
Nnodes = ceil(Ntot/48);
Nppn = Ntot/Nnodes;
CLUSTER.NODES = num2str(Nnodes); % MPI process along p
CLUSTER.NTPN = num2str(Nppn); % MPI process along kx
CLUSTER.CPUPT = '1'; % CPU per task
%%
RESDIR = ['../',outfilename(46:end-8),'/'];
BASIC.RESDIR = RESDIR;
FORT90 = [RESDIR,'fort.90'];
% Read txt into cell A
fid = fopen(FORT90,'r');
i = 1;
tline = fgetl(fid);
A{i} = tline;
while ischar(tline)
i = i+1;
tline = fgetl(fid);
A{i} = tline;
end
fclose(fid);
% Find previous job2load
if( numel(A{5}) == numel(' RESTART = .false.') )
A{5} = sprintf(' RESTART = .true.');
J2L = 0;
else
line = A{39};
line = line(end-2:end);
if(line(1) == '='); line = line(end); end;
J2L = str2num(line)+1;
end
% Change job 2 load in fort.90
A{39} = [' job2load = ',num2str(J2L)];
disp(A{39})
% Change time step
line_= A{3};
dt_old = str2num(line_(13:end));
A{3} = [' dt = ',num2str(dt_old)];
% Increase endtime
A{4} = [' tmax = 20000'];
% Change collision operator
line_= A{43};
CO_old = str2num(line_(13:end));
A{43} = [' CO = ',num2str(2)];
% Put non linear term back
A{45} = [' NL_CLOS = -1'];
% change HD
line_= A{47};
mu_old = str2num(line_(13:end));
A{47} = [' mu = ',num2str(0)];
% change L
line_= A{14};
L_old = str2num(line_(12:end));
A{14} = [' Lx = ',num2str(L_old)];
A{16} = [' Ly = ',num2str(L_old)];
% change eta N
line_= A{57};
etan_old = str2num(line_(13:end));
A{57} = [' eta_n = ',num2str(etan_old)];
% change eta B
line_= A{59};
etab_old = str2num(line_(13:end));
A{59} = [' eta_B = ',num2str(etab_old)];
% Rewrite fort.90
fid = fopen('fort.90', 'w');
for i = 1:numel(A)
if A{i+1} == -1
fprintf(fid,'%s', A{i});
break
else
fprintf(fid,'%s\n', A{i});
end
end
% Copy fort.90 into marconi
write_sbash_marconi
% Launch the job
system('ssh ahoffman@login.marconi.cineca.it sh HeLaZ/wk/setup_and_run.sh');
end
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