No Subject. Modified: four_ti_2.py
Removed lat option from qsolve, rays, and circuits.
trac #14843  adding optional to doctests and a few minor doc improvements
Trac #14843: Minor improvements to 4ti2 interface

Here is a patch that introduces these two minor improvements to 4ti2
interface:
-It allows to pass the lattice to the methods instead of the matrix,
using the lat parmeter.
-Changes the verbose default to False, so we only get the output.

Example:

{{{
sage: four_ti_2.graver(lat=[[1,2,3],[1,1,1]])
[ 1  0 -1]
[ 0  1  2]
[ 1  1  1]
[ 2  1  0]
}}}

URL: http://trac.sagemath.org/14843
Reported by: mmarco
Ticket author(s): Miguel Marco
Reviewer(s): Dima Pasechnik