Run GAP calculation for fixed time

Question

Is there a way to make gap stop a calculation after a certain amount of time?

I'm using an algorithm which is not guaranteed to terminate. But on (small) cases it will be either stop in under a second or run forever. In the moment I start the calculation and if it hasn't stop in, say 10 seconds, I break it manually with CTRL-C. But I would like to have a larger set of elements where the algorithm (probably) won't stop.

score 3 · Accepted Answer · edited Apr 20 '16 at 08:31

3

There are CallWithTimeout and CallWithTimeoutList - see documentation here. They were introduced in GAP 4.8. Some examples of usage are in tst/teststandard/timeout.tst file in your GAP installation. It should do what you want.

edited Apr 20 '16 at 08:31

Olexandr Konovalov

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answered Apr 20 '16 at 07:57

sebigu

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Ah, time to update to Version 4.8. – Thorsten Apr 20 '16 at 08:05

Run GAP calculation for fixed time

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