How can i use the output of function after parfor loop?
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The following is my code
parfor ii =1:10
for jj = 1:length(DynamicAnalysis.Name)
chk=1;
GroupName=char(GlobalGroupDescrption(ii));
fprintf('Working on Extracting Frame Component Forces for %s Analysis %s\n',GroupName,DynamicAnalysis.Name{jj});
FrameComponentResults=GetFrameComponentResults(DynamicAnalysis.Name{jj},DynamicAnalysis.Number(jj),DynamicAnalysis.TimeStep(jj),DIR{jj},ii,GroupData,PerformGroup,GroupComponentType,EleComponentType,EleComponentRepeat,SortedEleCompType,SortedEleCompRepeat);
%%%%%
end
end
As outlined, GetFrameComponentResults is a function. The output of the function is FrameComponentResults, which is a struct array. How can I prevent the FrameComponentResults from being considered as a temporary variable so that I store its content following each "jj" for-loop iteration.
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採用された回答
Walter Roberson
2021 年 4 月 19 日
parfor ii =1:10
for jj = 1:length(DynamicAnalysis.Name)
chk=1;
GroupName=char(GlobalGroupDescrption(ii));
fprintf('Working on Extracting Frame Component Forces for %s Analysis %s\n',GroupName,DynamicAnalysis.Name{jj});
FrameComponentResultsj{jj} = GetFrameComponentResults(DynamicAnalysis.Name{jj},DynamicAnalysis.Number(jj),DynamicAnalysis.TimeStep(jj),DIR{jj},ii,GroupData,PerformGroup,GroupComponentType,EleComponentType,EleComponentRepeat,SortedEleCompType,SortedEleCompRepeat);
%%%%%
end
FrameComponentResults(ii,:) = FrameComponentResultsj;
end
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その他の回答 (1 件)
Edric Ellis
2021 年 4 月 19 日
You need to output the result into some sort of "sliced variable". Basically this means outputting an array where one of the subscripts is the parfor loop variable. For example:
parfor ii = 1:2
for jj = 1:2
% Here, 'out' is a sliced output variable.
out{ii,jj} = struct('result', ii + jj);
end
end
format compact, celldisp(out)
2 件のコメント
Edric Ellis
2021 年 4 月 20 日
Hm, you might be tripping over the rule about the bounds of the nested for loop. It might work to do this:
Ni = length(DynamicAnalysis.Name)
parfor ii = 1:10
for jj = 1:Ni
out{ii,jj} = ...
end
end
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