Timeline



Jan 27, 2012:

7:44 PM Changeset in git [bd795d]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
improved build system in Singuar/: building of libparse and [TE]Singular ADD/CHG: distribute and install emacs/ (under $(datadir)/) CHG: moved fegetopt.{c,h} from kernel/ to Singular/ ADD: build and install Singular/[TE]Singular ADD: better Singular/libparse CHG: only build the static release and debug binaries Singular&Singularg by default!
7:07 PM Changeset in git [76f3a18]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
added building binary programs from IntegerProgramming: toric_ideal, solve_IP, change_cost, gen_test and LLL ADD: IntegerProgramming is a SUBPACKAGE of the main package CHG: removing obsolette stuff (gccversion.sh) CHG: use gmp.h instead of si_gmp.h! TODO: install help files properly (only distributed for now)
4:44 PM Changeset in git [8156a7]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
fix: correct type of the first resolution item FIX: correcting the wrong fix (2e82885cace38a8e031d2509e1c6a77fc9730c32) of syConvRes ADD: new test for this glitch
3:50 PM Changeset in git [f3cdf9]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
fix Manual.lst (ignored .tst) FIX: testnames like Manual/blahblahblah:.tst are not to be considered for now
2:50 PM Changeset in git [7453b4]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
chg: farey changes from master
12:09 PM Ticket #402 (ssi link crashes when transferring an ideal in a ring with ordering wp) closed by hannes
fixed: fixed with rev. 14541 and 14543. (orderings with weigths were not …
10:29 AM Changeset in git [ac3fcca]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: computation of G*oldQ

Jan 26, 2012:

7:39 PM Changeset in git [5e1797]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
fix the segfault occuring only on 64 bit FIX: exitBuchMora tried to free strat->sevS as if it is an array of ints (i.e. not longs!)
5:51 PM Changeset in git [4fbc43]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge pull request #45 from mmklee/sw_testres chg: update test results for sqrfree
5:51 PM Changeset in git [e6d914d]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge pull request #44 from mmklee/factory_sqrfree_sw fix: some issues with leading coeff in squarefree factorization over finite fields
5:32 PM Changeset in git [ddaf27]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
fix omalloc (debug version on 64 bit CPU) FIX: according to Hans, one has to always use libomalloc_g (full!) FIX: in release version on 64 bit one has to use the full library version TODO: the release tests (omtTest-s-r&omtTest-d-r) fail and were disabled for now...
2:40 PM Ticket #402 (ssi link crashes when transferring an ideal in a ring with ordering wp) created by steenpass
[…] The same code works when I replace wp(1,1,1) by dp.

Jan 25, 2012:

10:29 PM Changeset in git [5335ba]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: computation of log derivative now expects truncated input
7:08 PM Changeset in git [8ddc676]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
wrong configure output FIX: inconsistent messages: one can disable some default features
9:51 AM Ticket #401 (Compilation error on Ubuntu 11.10) closed by hannes
fixed: This is a bug of gcc 4.6.0 (at least on ubuntu), not of Singular. As …
7:39 AM Ticket #401 (Compilation error on Ubuntu 11.10) created by vinay_wagh@…
sparsmat.cc: In function ‘BOOLEAN …

Jan 24, 2012:

5:47 PM Changeset in git [f9b796e]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: substitution in the top level routines
5:46 PM Changeset in git [3af6b6]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: choose "shortest" univariate factorization no matter what the evaluation point is
2:01 PM Changeset in git [9c4455]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
removed: gccversion.sh (cleanup from master)
1:35 PM Changeset in git [d73353]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
add: hilb: min. of the module weights
12:40 PM Changeset in git [a36fcb5]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: use shape of Newton polygon also in lattice recombination

Jan 23, 2012:

11:14 PM Changeset in git [3d0075]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
fix: some minor fix
11:04 PM Changeset in git [db65ada]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: lowered bound for early success in earlyFactorDetection
10:56 PM Changeset in git [69076c]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: use shape of Newton polygon for factor detection and use lower lift bound

Jan 20, 2012:

5:19 PM Changeset in git [05f61f]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: warnings

Jan 16, 2012:

7:14 PM Changeset in git [5583e1]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
fix: deleted too much Signed-off-by: Martin Lee <martinlee84@web.de>
1:08 PM Changeset in git [a54114]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: replaced Variable (1)
11:48 AM Ticket #399 (Singular-3.1.3.3 build failure on OS X 10.4 when directory name is long) closed by mlee
fixed: (fixed) with 14492 (could not test it since we don't have OS X 10.4 on …

Jan 13, 2012:

4:42 PM Ticket #400 (variables is errornous if the the first entry of an ideal is zero) created by gorzel
[…]
12:20 PM Ticket #399 (Singular-3.1.3.3 build failure on OS X 10.4 when directory name is long) created by jdemeyer@…
On OS X 10.4, when building singular through Sage in a directory with …

Jan 12, 2012:

2:54 PM Changeset in git [a88d77]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: update test results for sqrfree

Jan 11, 2012:

9:02 PM Ticket #398 (spielwiese compilation issues on my ARM box) created by Snark
There are two problems which prevent me to compile successfully : (1) …
4:37 PM Changeset in git [51c97f]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
partially seperate feResources
3:13 PM Changeset in git [6c98d52]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
chg: compiler warnings in kutil.cc
2:44 PM Changeset in git [c53fdc]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg/fix: switched off Flint gcd over Z
2:42 PM Changeset in git [930ea8]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
chg: compiler warnings: newHEdge, messageStat
12:53 PM Changeset in git [2dbf7e]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
fix: some issues with leading coeff in squarefree factorization over finite fields

Jan 10, 2012:

4:53 PM Changeset in git [cf2d9e]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: use feFopen to open GF tables if Singular is used TODO: add a check if table was already read in and if so load it from memory?
4:51 PM Changeset in git [41d31d]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: added a version of feFopen that takes only two arguments and sets the remaining values to default values
4:51 PM Changeset in git [72486f0]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
fix test program in factory (uses omalloc & findexec + misc + reporter + resources) FIX: 'make check' has to link against (and thus needs) resources, reporter, misc, findexec, omalloc! FIX: factory test programs must supply the binary' path and initialize Resources... CHG: search and open "gftables/%d" instead of just "%d" while loading %d^th gftable (search pathes updated accordingly) NOTE: This change makes it impossible to check factory without building polys first :( This should be resolved by separating libresources (+???) into another library (possibly including findexec)...
4:20 PM Changeset in git [31f1850]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
chg: pDeg leads to confusion, removed to p_Deg

Jan 9, 2012:

5:37 PM Ticket #389 (transfer denominator() and numerator() from poly.lib to the Singular kernel) closed by Oleksandr
fixed
2:01 PM Changeset in git [f8ac2df]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: replaced Hensel lifting and early factor detection by a faster version
1:59 PM Changeset in git [34e062]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: added functions to compute better lifting precisions based on the shape of the Newton polygon

Jan 7, 2012:

12:42 AM Changeset in git [e1b841]fieker-DuValspielwiese by Andreas Steenpass <steenpass@…>
update documentation for parallel.lib and realclassify.lib

Jan 6, 2012:

9:47 PM Changeset in git [a74143]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
inverse computation over Zp CHG: simplified extGCD in nvInvMod (due to Burcin) TODO: there should better be only one such function: nvInvMod vs InvMod
9:46 PM Changeset in git [4b38e3]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
coeffs: removed nInternalChar in favour of n_GetChar
9:43 PM Changeset in git [e77676]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Zp cleanup (no more coeffs::npPrimeM) CHG: removed coeffs::npPrimeM in favour of coeffs::ch
9:34 PM Changeset in git [40e88db]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
hidden private internal decarations and definitions (nv*) within modulop.cc
9:28 PM Changeset in git [79020f]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
fixed arithmetic overflow by rewriting nlModP CHG: nlModP (longrat) was rewritten in order to simplify and generalize it CHG/FIX: nlModP _works_ again as in the old Singular (uses n_Div)
9:13 PM Changeset in git [1cbb1f4]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
(Trac Ticket #389) transfer denominator() and numerator() from poly.lib to the Singular kernel ADD: new kernel functions denominator& numerator: number -> number CHG: removed denominator& numerator from poly.lib ADD: added documentation for these new kernel functions FIX: updated tests (Manual/listvar.tst)
9:02 PM Changeset in git [113ed4]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
store/display the used compiler setup (CXX/CC/etc) ADD: CXX/CXX/etc are written into config.h by configure CHG: Singular/version.h is a static header (no static CXX/CC!) TODO: add Version ID (git commit id?) to Singular/version.h
6:28 PM Changeset in git [84dcd6b]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: removed some debug stuff
6:21 PM Changeset in git [0e6668]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: more changes in order to replace old factorization over integers
2:24 PM Changeset in git [f1cfef]fieker-DuValspielwiese by Andreas Steenpass <steenpass@…>
add tests for parallel.lib und realclassify.lib These libraries are work in progress, so for the moment, the tests are just taken from the examples in the documentation.

Jan 5, 2012:

5:52 PM Changeset in git [530295]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: more changes to replace polynomial factorization over integer with new algorithm
3:14 PM Ticket #397 (Chinese remaindering and Farey for Parameters) created by steenpass
on behalf of Gerhard deadline: end of January 2012
1:03 PM Changeset in git [6fd83c4]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg/fix: remove redundant points from polygon add: new function to obtain the slopes of the right edges of a polygon

Jan 4, 2012:

7:48 PM Changeset in git [c92097b]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: changed behaviour of sqrfree with optional argument 3 (according to master)

Jan 2, 2012:

1:12 PM Changeset in git [056089]fieker-DuValspielwiese by Jan Engelhardt <jengelh@…>
src: resolve compiler warnings for -Wreturn-type The compiler cannot always know that some places are not reached. Minor.cc: In member function 'int MinorKey::getRelativeColumnIndex(int) const': Minor.cc:284:1: warning: control reaches end of non-void function [-Wreturn-type] Minor.cc: In member function 'int MinorKey::getRelativeRowIndex(int) const': Minor.cc:253:1: warning: control reaches end of non-void function [-Wreturn-type] Minor.cc: In member function 'int MinorKey::getAbsoluteColumnIndex(int) const': Minor.cc:180:1: warning: control reaches end of non-void function [-Wreturn-type] Minor.cc: In member function 'int MinorKey::getAbsoluteRowIndex(int) const': Minor.cc:149:1: warning: control reaches end of non-void function [-Wreturn-type] binomial.cc: In member function 'binomial& binomial::flip_variable(const short int&)': binomial.cc:1850:1: warning: control reaches end of non-void function [-Wreturn-type] minpoly.cc: In member function 'int NewVectorMatrix::findLargestNonpivot()': minpoly.cc:387:1: warning: control reaches end of non-void function [-Wreturn-type] minpoly.cc: In member function 'int NewVectorMatrix::findSmallestNonpivot()': minpoly.cc:362:1: warning: control reaches end of non-void function [-Wreturn-type] mod_main.cc: In function 'BOOLEAN {anonymous}::_p_Content(leftv, leftv)': mod_main.cc:936:1: warning: control reaches end of non-void function [-Wreturn-type]
1:04 PM Changeset in git [2ca913e]fieker-DuValspielwiese by Jan Engelhardt <jengelh@…>
src: avoid pointless p = p = p->next; With "#define pIter(p) ((p) = (p)->next)", "p = pIter(p)" expands to "p = p = p->next". monomials/p_polys.cc: In function 'void p_Monic(spolyrec*, ring)': monomials/p_polys.cc:1500:17: warning: operation on 'p' may be undefined [-Wsequence-point] mpr_base.cc: In function 'spolyrec* monomAt(spolyrec*, int)': mpr_base.cc:729:67: warning: operation on 'iter' may be undefined [-Wsequence-point]
1:01 PM Changeset in git [140312]fieker-DuValspielwiese by Jan Engelhardt <jengelh@…>
src: resolve strict-aliasing violation in ndbm.cc gcc-4.6 warned: ndbm.cc: In function 'datum dbm_nextkey(DBM*)': ndbm.cc:294:36: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
1:01 PM Changeset in git [32d544c]fieker-DuValspielwiese by Jan Engelhardt <jengelh@…>
src: resolve strict-aliasing violation in ndbm.cc gcc-4.6 warned: ndbm.cc: In function 'datum dbm_nextkey(DBM*)': ndbm.cc:294:36: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
1:01 PM Changeset in git [f5c16a]fieker-DuValspielwiese by Jan Engelhardt <jengelh@…>
src: resolve strict-aliasing violation in ndbm.cc ndbm.cc: In function 'datum dbm_nextkey(DBM*)': ndbm.cc:294:36: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
9:56 AM Changeset in git [240fe3]fieker-DuValspielwiese by Jan Engelhardt <jengelh@…>
build: use simpler relative path specifications Cosmetic only. It makes the compile lines somewhat shorter. As for commands, builddir is always ".", so there is no need to use ${abs_builddir} or ${builddir} AFAICS.
Note: See TracTimeline for information about the timeline view.