How to save variables with onCleanup in Matlab? -


i have matlab script runs on cluster. if time exceeds timepoint gets killed. want use oncleanup save (or all) variables before script gets killed.

i have tried following:

function [] = test     ita = 5;     finishup = oncleanup(@() save('test.mat','ita'));     pause(7200);     disp('done')     exit end

i thinkt variable "ita" killed before oncleanup executed, not find variable. same appears if turn function script.

ita = 5; finishup = oncleanup(@() save('test.mat','ita')); pause(7200); disp('done') exit

how can right?

of course if use oncleanup inside function executed function stops (e.g. ctrl+c). if use script oncleanup executed when matlab exits.

i wouldn't recommend ... solution problem. set ita global use subfunction call cleanup/mat file saving. way ita in scope.

this worked when either function completed or if hit ctrl+c during pause.

function [] = test()     global ita     ita = 5;     finishup = oncleanup(@() cleanme());     pause(7200);     disp('done')  function cleanme() global ita save('test.mat','ita')

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