#17184: Upgrade to Singular-3-1-7
-------------------------------------+-------------------------------------
Reporter: jdemeyer | Owner:
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-6.4
Component: packages: | Resolution:
standard | Merged in:
Keywords: | Reviewers: Volker Braun
Authors: Jean-Pierre Flori | Work issues:
Report Upstream: N/A | Commit:
Branch: | cde293057415ab28388bbdd43d813c5a21182392
u/jpflori/ticket/17184 | Stopgaps:
Dependencies: |
-------------------------------------+-------------------------------------
Comment (by jpflori):
Ok it seems to be upstream and not because of our broken reference
handling.
I'm just discovering singular syntax and might be wrong, but I get the
following:
{{{
$ ./sage -singular
SINGULAR /
Development
A Computer Algebra System for Polynomial Computations / version
3-1-7
0<
by: W. Decker, G.-M. Greuel, G. Pfister, H. Schoenemann \ Aug 2013
FB Mathematik der Universitaet, D-67653 Kaiserslautern \
> LIB "normal.lib";
// ** loaded /home/jpflori/sage.git/local/share/singular/normal.lib
(3-1-7-0,Sep_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/algebra.lib
(3-1-7-0,Sep_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/matrix.lib
(3-1-7-0,Sep_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/nctools.lib
(3-1-7-0,Sep_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/random.lib
(3-1-7-0,Sep_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/reesclos.lib
(3-1-7-1,Jan_2014)
// ** loaded /home/jpflori/sage.git/local/share/singular/locnormal.lib
(3-1-7-1,Jan_2014)
// ** loaded /home/jpflori/sage.git/local/share/singular/modstd.lib
(3-1-7-0,May_2014)
// ** loaded /home/jpflori/sage.git/local/share/singular/parallel.lib
(3-1-7-0,Dec_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/tasks.lib
(3-1-7-0,Dec_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/resources.lib
(3-1-7-0,Dec_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/modular.lib
(3-1-7-0,Dec_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/hnoether.lib
(3-1-7-0,Sep_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/primitiv.lib
(3-1-7-0,Sep_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/ring.lib
(4.0.0.0,Jun_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/inout.lib
(3-1-7-0,Sep_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/presolve.lib
(3-1-7-0,Sep_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/elim.lib
(3-1-7-0,Sep_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/primdec.lib
(4.0.0.0,Jun_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/absfact.lib
(3-1-7-0,Sep_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/triang.lib
(3-1-7-0,Sep_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/sing.lib
(3-1-7-0,Sep_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/poly.lib
(3-1-7-0,Sep_2013)
// ** loaded /home/jpflori/sage.git/local/share/singular/general.lib
(3-1-7-0,Sep_2013)
> ring R=5,(x,y,z),dp;
// ** Could not open dynamic library:
/home/jpflori/sage.git/local/bin/p_Procs_FieldIndep.sog
// ** Error message from system:
/home/jpflori/sage.git/local/bin/p_Procs_FieldIndep.sog: cannot open
shared object file: No such file or directory
// ** Singular will work properly, but much slower.
// ** See the INSTALL section in the Singular manual for details.
> ideal I = x^10 + y^7*z^3 + z^10;
> genus(I);
// ***dError: T[3] pLength error: has 1, specified to have 2 occured at:
// ***dError: T[3] pLength error: has 1, specified to have 2 occured at:
3
}}}
Also note the Singular's warning, so it seems our way of launching
singular might not be the best.
--
Ticket URL: <http://trac.sagemath.org/ticket/17184#comment:37>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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