Sage 7.4 : sage -i database_gap hangs

doug719
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Using Sage 7.4 on Ubuntu 16.04, x86_64. The above command tries to load database_gap-4.8.3, but hangs after the messages:

[database_gap-4.8.3] Installed small group database.

[database_gap-4.8.3] Installed prim database.

[database_gap-4.8.3] Installed trans database.

[database_gap-4.8.3] Installed tomlib database.

1 Answer

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doug719
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For the above problem, I used the Ubuntu 16.04 binary x86_64 distribution of sage 7.4 (from the sage web site).

Then I compiled sage 7.4 (2 hours 43 minutes with 4 Intel 6600k cores @ 4.4 GHz with solid state drives), then did a

./sage -i database_gap

which completed ok, and was able to access the SmallGroup database with

gap.eval ("SmallGroup (1,1)").

So it looks like a problem in the binary distribution.

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Asked: 2016-11-12 20:55:57 +0100

Seen: 292 times

Last updated: Nov 13 '16