[Nauty-list] Minor nauty release
Brendan McKay
bdm at cs.anu.edu.au
Mon Jun 14 20:35:42 EST 2010
I have made a minor release of nauty, version 2.4r1. The changes are:
* The sort command used by shortg now uses the modern way (-k) of
specifying keys instead of the old way, unless the modern way is
not available.
* Procedure getline() is renamed to gtools_getline() to avoid a
clash with the GNU library function getline().
* Invariants cellinv() and cellcliq() had bugs, now fixed.
* Procedures getecline() and writepc_sg() had bugs, now fixed.
The last four mentioned procedures were not used by default in
any distributed software.
A major new release of nauty is coming up soon.
Brendan.
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