dynare/matlab/parallel/fMessageStatus.m

50 lines
1.8 KiB
Matlab

function fMessageStatus(prtfrc, njob, waitbarString, waitbarTitle, Parallel)
% PARALLEL CONTEXT
% In parallel context, this function is launched on slave
% machines, and acts as a message passing device for the master machine.
% INPUTS
% o prtfrc [double] fraction of iteration performed
% o njob [int] index number of this CPU among all CPUs in the
% cluster
% o waitbarString [char] running message string to be displayed in the monitor window on master machine
% o waitbarTitle [char] title to be displayed in the monitor window on master machine
% o Parallel [struct] options_.parallel(ThisMatlab), i.e. the parallel settings for this slave machine in the cluster.
%
% OUTPUTS
% o None
% Copyright © 2006-2017 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/>.
global funcName
if nargin<5
Parallel.Local=1;
end
try
save(['comp_status_',funcName,int2str(njob),'.mat'],'prtfrc','njob','waitbarString','waitbarTitle');
catch
end
fslave = dir( ['slaveParallel_input',int2str(njob),'.mat']);
fbreak = dir( 'slaveParallel_break.mat');
if isempty(fslave) || ~isempty(fbreak)
error('Master asked to break the job');
end