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Updating the JEInterface Matlab code

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This commit is contained in:
Marcel Kronfeld
2009-03-10 08:53:50 +00:00
parent 50dfec343f
commit b14118bb6f
4 changed files with 80 additions and 33 deletions
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39
resources/MatlabInterface/@JEInterface/runEvalLoopJE.m
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@@ -19,11 +19,15 @@ if ~isempty(int.mediator)
int.mediator.quit
int.mediator='';
end
% disp(sprintf('creating mediator'));
% set up a mediator and inform JE
int.mediator = eva2.server.go.problems.MatlabEvalMediator;
int.mediator = eva2.server.go.problems.MatlabEvalMediator(int.opts.NiceSleepTime);
int.mp.setMediator(int.mediator);
JEMediator=int.mediator;
createStopBox=int.opts.CreateStopBox;
% disp(sprintf('mediator created, calling optimize'));
% start the JE thread
if (optOrPostProc == 1)
@@ -33,6 +37,7 @@ else % post processing
stopText='Stop EvA2 post processing';
int.mp.requestPostProcessing(steps, sigmaClust, nBest);
end
% disp(sprintf('calling optimize done'));
% handle the case when the optimization has been called from a users script
% and not from the toolboxes parameter estimation function (which has an
@@ -47,10 +52,15 @@ if isempty(stopOptimization),
disp(sprintf('Starting optimization at %s', timeStr));
% create a cancel button box (case without SBtoolbox)
stopText=sprintf('%s (%s)', stopText, timeStr);
boxHandle=figure('Position',[100 600 250 80], 'MenuBar', 'none', 'Name', 'EvA2 optimization...', 'NumberTitle','off');
uicontrol(boxHandle,'Style', 'pushbutton', 'String', 'Cancel', 'Position', [25 25 60 30], 'Callback', 'global stopOptimization; stopOptimization=1;');
uicontrol(boxHandle,'Style', 'text', 'String', stopText, 'Position', [100 15 130 50]);
drawnow;
if (createStopBox == 1)
boxHandle=figure('Position',[100 600 250 80], 'MenuBar', 'none', 'Name', 'EvA2 optimization...', 'NumberTitle','off');
uicontrol(boxHandle,'Style', 'pushbutton', 'String', 'Cancel', 'Position', [25 25 60 30], 'Callback', 'global stopOptimization; stopOptimization=1;');
uicontrol(boxHandle,'Style', 'text', 'String', stopText, 'Position', [100 15 130 50]);
drawnow;
% else
% disp(stopText);
end
% set flag for non toolbox optimization
nontoolboxopt = 1;
else
@@ -60,13 +70,19 @@ else
end
stopOnce=1;
cnt=1;
% disp(sprintf('before eval loop... %d',cnt));
% repeat the mediator thread and eval call until finished
try
while (~int.mediator.isFinished())
int.mediator.run;
% disp(sprintf('running mediator id %d',cnt));
int.mediator.run(cnt);
% disp(sprintf('after running mediator id %d',cnt));
cnt=cnt+1;
if (~int.mediator.isFinished())
%disp('getting question');
x = int.mediator.getQuestion();
%disp('question asked');
if (isempty(int.range))
%size(x)
x=convertUnsignedJE(int, x);
@@ -80,6 +96,7 @@ try
else
res = feval(int.f, x, int.args);
end
% disp(sprintf('res is %d',res));
%res
catch ME
disp('function evaluation failed:');
@@ -87,6 +104,7 @@ try
stopOptimization=1;
end
int.mediator.setAnswer(res);
%disp('answer provided');
drawnow;
if ((stopOptimization==1) && (stopOnce==1))
disp('User interrupt requested ...');
@@ -108,7 +126,7 @@ catch ME
% clear global stopOptimization
%end
end
% disp('writing back results');
% write back results
int=setResultJE(int, int.mediator.getSolution());
int=setResultArrayJE(int, int.mediator.getSolutionSet());
@@ -120,6 +138,9 @@ int.mediator='';
% and not from the toolboxes parameter estimation function (which has an
% own stop button). we decide this by checking nontoolboxopt
if nontoolboxopt == 1,
if (ishandle(boxHandle)) , close(boxHandle); end
if createStopBox==1
if (ishandle(boxHandle)) , close(boxHandle); end
end
clear global stopOptimization
end
% disp('runEvalLoop done');