Problem running matlab script to background

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Aristotelis
Aristotelis 2013-3-12
评论： Alessandro 2013-10-11
Hello, I made a script to create some map plots using functions like contourfm and quiverm. I run this script on a server and putting it to background like this:
matlab -nosplash -nodisplay -nodesktop < (name.of.script.m) > output.log &
Then I can successfuly logout the machine and the job continues until an error occurs stating: "Segmentation fault (core dumped)" leading to no results.
If I try without -nodisplay switch, no Segmentation fault appears, results are generated but I cann't logout without killing the job at the same time...
Any ideas would be helpful! Thank you in advance!

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Konrad Malkowski
Konrad Malkowski 2013-3-12
What type of image are you trying to save?
Saving to jpg, png, tiff or eps/ps is usually safer than other file formats when no desktop is present.
You could try using a different rendering method. I would recommend painters or zbuffer.
http://www.mathworks.com/help/matlab/creating_plots/changing-a-figures-settings.html
As for the second part of the question. What happens when you add "exit" as the last command in the script?
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Aristotelis
Aristotelis 2013-3-12
Thank you for your answer! Using -painters option solves the problem as zbuffer doesn't run in terminal mode. I already have included exit as last command. Unfortunately didn't make any difference as the code stopped before reaching the end.

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Walter Roberson
Walter Roberson 2013-3-12

Are you using OS-X or Linux? If so,

nohup matlab -nosplash -nodisplay -nodesktop -r 'try; ScriptName; catch; end; quit' > output.log &

where ScriptName does not have the .m

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