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function myoutput=pm3_core(myinputs,fpar,nvar,whoiam, ThisMatlab)
% myoutput=pm3_core(myinputs,fpar,nvar,whoiam, ThisMatlab)
% PARALLEL CONTEXT
% Core functionality for pm3.m function, which can be parallelized.
% INPUTS
% o myimput [struc] The mandatory variables for local/remote
% parallel computing obtained from prior_posterior_statistics.m
% function.
% o fpar and nvar [integer] first variable and number of variables
% o whoiam [integer] In concurrent programming a modality to refer to the different threads running in parallel is needed.
% The integer whoaim is the integer that
% allows us to distinguish between them. Then it is the index number of this CPU among all CPUs in the
% cluster.
% o ThisMatlab [integer] Allows us to distinguish between the
% 'main' Matlab, the slave Matlab worker, local Matlab, remote Matlab,
% ... Then it is the index number of this slave machine in the cluster.
%
% OUTPUTS
% o myoutput [struct] Contains file names
%
%
% SPECIAL REQUIREMENTS.
% None.
% Copyright © 2007-2023 Dynare Team
%
% This file is part of Dynare.
%
% Dynare is free software: you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
% the Free Software Foundation, either version 3 of the License, or
% (at your option) any later version.
%
% Dynare is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
% GNU General Public License for more details.
%
% You should have received a copy of the GNU General Public License
% along with Dynare. If not, see <https://www.gnu.org/licenses/>.
if nargin<4
whoiam=0;
end
% Reshape 'myinputs' for local computation.
% In order to avoid confusion in the name space, the instruction struct2local(myinputs) is replaced by:
tit1=myinputs.tit1;
nn=myinputs.nn;
n2=myinputs.n2;
Distrib=myinputs.Distrib;
varlist=myinputs.varlist;
MaxNumberOfPlotsPerFigure=myinputs.MaxNumberOfPlotsPerFigure;
name3=myinputs.name3;
tit2=myinputs.tit2;
Mean=myinputs.Mean;
options_.TeX=myinputs.TeX;
options_.nodisplay=myinputs.nodisplay;
options_.graph_format=myinputs.graph_format;
fname=myinputs.fname;
dname=myinputs.dname;
if whoiam
Parallel=myinputs.Parallel;
end
if options_.TeX
varlist_TeX=myinputs.varlist_TeX;
end
if whoiam
prct0={0,whoiam,Parallel(ThisMatlab)};
h = dyn_waitbar(prct0,'Parallel plots pm3 ...');
end
figunumber = 0;
subplotnum = 0;
hh_fig = dyn_figure(options_.nodisplay,'Name',[tit1 ' ' int2str(figunumber+1)]);
RemoteFlag = 0;
if whoiam
if Parallel(ThisMatlab).Local ==0
RemoteFlag=1;
end
end
OutputFileName = {};
for i=fpar:nvar
if max(abs(Mean(:,i))) > 10^(-6)
subplotnum = subplotnum+1;
set(0,'CurrentFigure',hh_fig);
subplot(nn,nn,subplotnum);
if ~(all(all(Distrib(:,:,i)))>0 || ~all(all(Distrib(:,:,i)))<0)
plot([1 n2],[0 0],'-r','linewidth',0.5);
end
hold on
for k = 1:9
plot(1:n2,squeeze(Distrib(k,:,i)),'-g','linewidth',0.5);
end
plot(1:n2,Mean(:,i),'-k','linewidth',1);
xlim([1 n2]);
hold off;
if options_.TeX
title(['$' varlist_TeX{i,:} '$'],'Interpreter','latex')
else
title(varlist(i,:),'Interpreter','none')
end
yticklabels=get(gca,'yticklabel');
if size(char(yticklabels),2)>5 %make sure yticks do not screw up figure
yticks=get(gca,'ytick');
for ii=1:length(yticks)
yticklabels_new{ii,1}=sprintf('%4.3f',yticks(ii));
end
set(gca,'yticklabel',yticklabels_new)
end
end
if whoiam
if Parallel(ThisMatlab).Local==0
DirectoryName = CheckPath('Output',dname);
end
end
if subplotnum == MaxNumberOfPlotsPerFigure || i == nvar
dyn_saveas(hh_fig,[dname '/Output/' fname '_' name3 '_' tit2{i}],options_.nodisplay,options_.graph_format);
if RemoteFlag==1
OutputFileName = [OutputFileName; {[dname, filesep, 'Output',filesep], [fname '_' name3 '_' deblank(tit2(i,:)) '.*']}];
end
subplotnum = 0;
figunumber = figunumber+1;
if (i ~= nvar)
hh_fig = dyn_figure(options_.nodisplay,'Name',[name3 ' ' int2str(figunumber+1)]);
end
end
if whoiam
dyn_waitbar((i-fpar+1)/(nvar-fpar+1),h);
end
end
if whoiam
dyn_waitbar_close(h);
end
myoutput.OutputFileName=OutputFileName;
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