清空筛选条件
清空筛选条件

Array of SimulationInput objects gets modified upon running with sim command

60 次查看（过去 30 天）
Afzal
Afzal 2024-8-13，8:19
评论： Swastik 2024-8-20，8:09
I am creating an array of SimulationInput objects, 'simIn'. If I try to run a single simulation, for example using simOut(1) = sim(simIn(1)) to run the first case, why does simIn lose all other array elementes. It changes to a 1x1 SimulationInput object, whereas before the sim command it was a 1x28 object
for casenumber = 1:NumFile
if ~isempty(char(file{FileIdx(casenumber),1}))
if exist(strrep(char(file{FileIdx(casenumber),1}), ';', ''), 'file')
%% Setup parallel Simulation
simIn(casenumber)=Simulink.SimulationInput('XWB_MSL_EEC');
simIn(casenumber) = simIn(casenumber).setVariable('Experiment',Experiment);
simIn(casenumber) = simIn(casenumber).setVariable('Enable_MSL_Validation_Logging',Enable_MSL_Validation_Logging);
simIn(casenumber) = simIn(casenumber).setVariable('SimStartTime',0);
simIn(casenumber) = simIn(casenumber).setVariable('TimeMode1',TimeMode1);
simIn(casenumber) = simIn(casenumber).setVariable('TimeMode2',TimeMode2);
simIn(casenumber) = simIn(casenumber).setVariable('parallel_casenumber',casenumber);
simIn(casenumber) = simIn(casenumber).setVariable('ModelPath',ModelPath);
simIn(casenumber) = simIn(casenumber).setVariable('toolGitStatus',toolGitStatus);
simIn(casenumber) = simIn(casenumber).setVariable('configGitStatus',configGitStatus);
simIn(casenumber) = simIn(casenumber).setVariable('toolConfigVersion',toolConfigVersion);
simIn(casenumber) = simIn(casenumber).setVariable('configGitInfo',configGitInfo);
simIn(casenumber) = simIn(casenumber).setVariable('switchBatchMode',switchBatchMode);
simIn(casenumber) = simIn(casenumber).setVariable('resultsDir',resultsDir);
simIn(casenumber) = simIn(casenumber).setVariable('switchExportDataToPhobos',switchExportDataToPhobos);
if ~isempty(Suffix)
simIn(casenumber) = simIn(casenumber).setVariable('CurveName',sprintf('%s_%s',file{FileIdx(casenumber),1},Suffix));
else
simIn(casenumber) = simIn(casenumber).setVariable('CurveName',file{FileIdx(casenumber),1});
end
% Use a temporary variable for the SimIn element to avoid runaway memory usage when using a preSimFcn with parsim
tmpSimIn = simIn(casenumber);
preSimFcnInputs = {file{FileIdx(casenumber)}, tmpSimIn};
simIn(casenumber)=simIn(casenumber).setPreSimFcn(@(x) parsimMSLPreSimFcn(preSimFcnInputs));
simIn(casenumber) = simIn(casenumber).setPostSimFcn(@(y) parsimMSLPostSimFcn(y, tmpSimIn));
else
error(['Could not find Case "',strrep(char(file{FileIdx(casenumber),1}), ';', ''),'"!'])
end
end
end
  3 个评论
显示 1更早的评论
Afzal
Afzal 2024-8-17，14:13
Could it be due to my PreSimFcn. I extract the simIn object from the PreSimFcnInputs created previously in the for loop. But I would have throught this simIn would be local to the PreSimFcn workspace
function parsimMSLPreSimFcn(PreSimFcnInputs)
try
simIn = PreSimFcnInputs{2};
runScript = PreSimFcnInputs{1};
Swastik
Swastik 2024-8-20，8:09
Hi @Afzal,
Could you please attach your model, along with the complete code for the PreSim and PostSim functions?
From my understanding, the SimIn variable is local to the PreSimFcn function's workspace.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Modeling 的更多信息

标签

产品


版本

R2020b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by