Timeline



Jan 31, 2013:

3:55 PM Changeset in git [04638b5]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: more toying around
12:53 PM Changeset in git [782895]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: toying around
11:00 AM Changeset in git [f2341ef]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
fix: wrong check
10:58 AM Changeset in git [78a4f8b]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
fix: wrong index

Jan 29, 2013:

9:18 PM Ticket #476 (Singular always link to ncurses on Cygwin) created by jpflori@…
Reported at Sage's ticket #14033. Singular/Makefile?.in does not use …
7:04 PM Changeset in git [39e070]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Fixed regression testing for Singular via 'make check'

Jan 28, 2013:

5:40 PM Changeset in git [5efd81]fieker-DuValspielwiese by Oleksandr Motsak <malex984@…>
Merge pull request #261 from alexanderdreyer/spielwiese-pyobject Skip pyobject.so if linking to libpythonx.y breaks
2:24 PM Changeset in git [69e438]fieker-DuValspielwiese by Alexander Dreyer <adreyer@…>
Skip pyobject.so if linking to libpythonx.y breaks

Jan 25, 2013:

10:09 PM Changeset in git [94fe43]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Fix: (for 32-bit builds): libpolys/misc/intvec.cc should be compiled with "-fwrapv" This option instructs the compiler to assume that signed arithmetic overflow of addition, subtraction and multiplication wraps around using twos-complement representation. This flag enables some optimizations and disables others. See http://gcc.gnu.org/onlinedocs/gcc-4.4.6/gcc/Code-Gen-Options.html
7:35 PM Changeset in git [687272a]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: GP: avoid warnings about SB
5:21 PM Changeset in git [4def554]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
opt.: int power with +/-1'(Singular/iparith.cc)
11:28 AM Changeset in git [755f12]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: updated test results

Jan 24, 2013:

12:59 PM Changeset in git [f8565a]fieker-DuValspielwiese by Alexander Dreyer <adreyer@…>
Replaced some system calls by safely wrapped versions from master

Jan 23, 2013:

10:10 PM Ticket #475 (possibly incorrect result of toric_ideal()) created by Dumitru
Hello, I've been experimenting the various algorithms that may be …
7:15 PM Changeset in git [9879d0]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: tuning parameter in sparseGCDFp chg: switch to dense modular GCD
5:57 PM Changeset in git [511f2d]fieker-DuValspielwiese by Oleksandr Motsak <malex984@…>
Merge pull request #256 from mmklee/sw_fix Sw fix

Jan 22, 2013:

11:03 PM Changeset in git [fd8511]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
fix: bad condition
7:13 PM Changeset in git [8b57f5]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Fix cleanup/creation of Singular/LIB in during out-of-source-tree building
3:57 PM Changeset in git [0d74e7]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: switch to sparse modular GCD in some cases
3:50 PM Changeset in git [b770bf]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: faster gcd computation in EZGCD in corner cases
3:47 PM Changeset in git [ce41efa]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: estimate term growth through shifting evaluation point in ezgcd fix: stupid bug in ezgcd
2:53 PM Changeset in git [74c52c]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: support very very long names in listvar (from master)

Jan 21, 2013:

8:20 PM Changeset in git [b4ecd2]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
fix: NULL deref in qideal test NOTE: adaptation of 071e6adf671c14d7003accadcce5271a90cde970 to SW
4:58 PM Changeset in git [1f1fb0]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge branch 'spielwiese' into sw_fix * spielwiese: add: names(int level) added chg: change omAlloc policy: OM_DEFAULT_PAGES_PER_REGION to 512 (2 MB) fix: porting singnal handling (win, etc.) add: option(noredefine) also for export
1:45 PM Changeset in git [e9caeb]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
add: names(int level) added (from master)
11:23 AM Changeset in git [60596c]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: porting singnal handling (win, etc.) Conflicts: Singular/cntrlc.cc

Jan 18, 2013:

6:45 PM Changeset in git [5b32a1]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge branch 'spielwiese' into sw_fix * spielwiese: fix: warning for option changes does not work for libsingular Conflicts: Singular/iplib.cc
6:41 PM Changeset in git [74933e]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
add: option(noredefine) also for export (from master)
6:16 PM Changeset in git [271d25]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: warning for option changes does not work for libsingular (from master, currently unused as options are in libsingular, not main)
4:26 PM Ticket #474 (insufficient develloped from hnexpansion) created by gorzel
The following germ has 4 branches at the origin, with 167 = mu = …
4:13 PM Changeset in git [95c826]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
fix: some simple bugs in comparison
3:20 PM Changeset in git [e6c3d1]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge pull request #252 from alexanderdreyer/spielwiese-pyobject Ensuring ./configure picks python2
3:20 PM Changeset in git [2aee66]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge pull request #253 from mmklee/sw_fix Sw fix

Jan 17, 2013:

10:44 PM Changeset in git [ebdbfd]fieker-DuValspielwiese by Alexander Dreyer <dreyer@…>
Ensuring python2; trying python2 (before python)
9:08 PM Changeset in git [09860e]fieker-DuValspielwiese by Alexander Dreyer <dreyer@…>
Fix: autoconf variable double defined
8:03 PM Changeset in git [2700bd]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge pull request #250 from alexanderdreyer/spielwiese-pyobject Spielwiese: Avoid building pyobject.so without python
1:10 PM Changeset in git [f28640]fieker-DuValspielwiese by Alexander Dreyer <adreyer@…>
Really avoid building pyobject.so avoid without python
1:09 PM Changeset in git [4255b3]fieker-DuValspielwiese by Alexander Dreyer <adreyer@…>
Fix broken cleaning for in-source builds
1:00 PM Changeset in git [6b39bc]fieker-DuValspielwiese by Alexander Dreyer <adreyer@…>
Fix: avoid infinite recursion, if pyobject.so is broken

Jan 16, 2013:

5:29 PM Changeset in git [1882ae]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: warnings with table.h

Jan 15, 2013:

5:26 PM Changeset in git [d9947d]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: set ext_ref to NULL for new nc-ring

Jan 14, 2013:

8:16 PM Changeset in git [751785e]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
chg: signal handlers, p1
4:37 PM Changeset in git [c25130]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
add: ext_ref in ring struct

Jan 11, 2013:

12:24 PM Changeset in git [b773c0]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Making Singular usable in builddir (without 'make install')

Jan 10, 2013:

6:34 PM Changeset in git [484a08]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: SPrintStart/SPrintEnd with bachkup
5:28 PM Changeset in git [ea9fd60]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: p_String memory
4:58 PM Changeset in git [bbcc98]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: more docu
4:39 PM Changeset in git [80c703]fieker-DuValspielwiese by Oleksandr Motsak <http://goo.gl/mcpzY>
Fixing 'make check' due to Hans's "chg: StringAppend/StringSetS/StringEndS: use multiple times"
4:23 PM Changeset in git [074fe7]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: some editing chg: more updates to docu Conflicts: factory/facFqFactorize.h
3:12 PM Changeset in git [e8880a]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: updated docu Conflicts: factory/facFqFactorize.h
3:04 PM Changeset in git [3163a2]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: extracted more parts of LCHeuristic Conflicts: factory/facFqFactorize.cc factory/facFqFactorize.h
1:08 PM Changeset in git [13621c7]fieker-DuValspielwiese by Oleksandr Motsak <http://goo.gl/mcpzY>
Cleanup + fix libsingular-config
12:47 PM Changeset in git [538512]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
chg: StringAppend/StringSetS/StringEndS: use multiple times
12:43 PM Changeset in git [7ee69f]fieker-DuValspielwiese by Oleksandr Motsak <http://goo.gl/mcpzY>
Due to Max Horn's "Include stddef.h before gmp.h"
12:25 PM Changeset in git [d101b1]fieker-DuValspielwiese by Oleksandr Motsak <http://goo.gl/mcpzY>
Silence some warnings about statements without effect Insired by [039a51b3aa3c77c2b7bae73d24de8521df45aed2]
11:25 AM Changeset in git [d81e39d]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: const Conflicts: kernel/ideals.cc
11:20 AM Changeset in git [ae78cf]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: idKeepFirstK (Example_7_3_14) Conflicts: kernel/ideals.cc
11:03 AM Changeset in git [4505ca]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: added changing of A and Aeval to prepareLeadingCoeffs
11:00 AM Changeset in git [5fdf7a]fieker-DuValspielwiese by Max Horn <max@…>
Replace --no-{rtti,exceptions} by -fno-{rtti,exceptions} This improves compatibility with clang. Moreover, to the best of my knowledge, the --no-* variants are undocumented to start with. At least the GCC manuals for all versions from 2.95.3 till 4.7.2 only list the -fno-* variants, as far as I could tell.
10:42 AM Changeset in git [9b4920b]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: extracted LC heuristic Conflicts: factory/facFqFactorize.h

Jan 9, 2013:

6:10 PM Changeset in git [7649f8a]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Installed Singular/SW can be moved...
6:09 PM Changeset in git [c2ff413]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Fix building without Python
5:43 PM Changeset in git [58c0e4]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: added some helper functions Conflicts: factory/facFactorize.cc factory/facFqFactorize.cc
5:43 PM Changeset in git [a60b8b]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: added biSqrfFactorizeHelper function Conflicts: factory/facFqBivar.h
4:12 PM Changeset in git [b0a811]fieker-DuValspielwiese by Andreas Steenpass <steenpass@…>
chg: incorporate some suggestions by Hans Conflicts: kernel/ideals.cc
3:25 PM Changeset in git [c81bf7]fieker-DuValspielwiese by Andreas Steenpass <steenpass@…>
chg: rewrite idDelEquals based on qsort() Conflicts: kernel/ideals.cc
12:39 PM Changeset in git [9234fb]fieker-DuValspielwiese by Andreas Steenpass <steenpass@…>
add: idKeepFirstK() in ideals.cc Conflicts: Singular/MinorInterface.cc kernel/ideals.cc kernel/ideals.h
12:27 PM Changeset in git [14a455]fieker-DuValspielwiese by Andreas Steenpass <steenpass@…>
fix: heuristically choose correct function for minors
11:33 AM Ticket #473 (Bug in primary decomposition) closed by mlee
invalid

Jan 8, 2013:

11:58 PM Changeset in git [8836a9]fieker-DuValspielwiese by Max Horn <max@…>
Fix main() prototype of libparse Conflicts: Singular/libparse.l
11:52 PM Changeset in git [1673507]fieker-DuValspielwiese by Max Horn <max@…>
Fix spelling: "MacOS X" -> "Mac OS X" The correct official spelling is indeed "Mac OS X". This is in contrast to old macintosh operating systems which were called "MacOS" as in "MacOS 7". Conflicts: README
4:10 PM Ticket #473 (Bug in primary decomposition) created by mlee
[…] This example is taken from our test suite (Short/bug_15.tst) …
2:25 PM Ticket #470 (memory(0); gives negative output) closed by hannes
fixed: fixed with rev 15572
1:07 PM Changeset in git [66ce6d]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: got rid of ringtype

Jan 7, 2013:

4:54 PM Changeset in git [f3057e7]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
fix: missing naKillChar
2:44 PM Changeset in git [160ec6]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: changes to output and documentation
2:21 PM Changeset in git [5275c0]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: renamed fac_absfact.* to facAbsFact.*
2:19 PM Changeset in git [058c1d]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: documentation
2:11 PM Changeset in git [b962395]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
chg: deleted debug output from absfact
2:00 PM Ticket #470 (memory(0); gives negative output) reopened by steenpass
Sorry, but now it's actually worse than before: […]
11:35 AM Changeset in git [dea3d2]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
add: rudimentary Bertone/Cheze/Galligo absolute factorization Conflicts: factory/GNUmakefile.in

Jan 5, 2013:

4:40 PM Changeset in git [7aff627]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
chg: 64bit temp. disabled
4:34 PM Ticket #472 (what to find height of a ideal in polynomial ring) closed by hannes
fixed: Your Singular installation is incomplete: probably …
4:30 PM Ticket #471 (New Plural libraries) closed by hannes
fixed: will appear in 3-1-6-1 (or see …
4:28 PM Ticket #470 (memory(0); gives negative output) closed by hannes
fixed: fixed.

Jan 4, 2013:

7:19 PM Changeset in git [135e78]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: 64bit fix: nlNeg
6:39 PM Changeset in git [558f3cc]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Fix: make positive leading coeff at normalizing!
6:26 PM Changeset in git [979bd0f]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: omBin.c:omGetUsedBytesOfBin
6:22 PM Changeset in git [ce0455]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: select 64bit inline int on 64bit machines
5:54 PM Changeset in git [1e1ec4]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Updated LIBs according to master add: new LIBs from master fix: updated LIBs due to minpoly/(de)numerator changes fix: -> $Id$ fix: Fixing wrong rebase of SW on master (LIBs)
5:31 PM Changeset in git [8f296a]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Updated 'Singular/singular-libs' (for tested libs only) + The rest of updated tests due to master [mmm]! fix: corrected some wrong library names in tests (TODO: update test results afterwards) TODO/NOTE: some of LIB/*.lib are not installed and not yet tested in Tst/ NOTE: some more changes to Interpreter are needed for several further (incompatible with master) tests !!!
3:59 PM Changeset in git [42ea852]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Further incompatibilities with master! chg: Update 14.Jan.2013 (Tests regeneration/update due to master...) TODO: still missing commits from [master] (Interpreter...10912c588c406e6aab9dd2342c3d0c200096cb22 4b8a660ce83e9c109ec9eae1f413ab721fea2fd4)
6:52 AM Ticket #472 (what to find height of a ideal in polynomial ring) created by anupam.chaudhauri.@…
LIB "primdecint.lib"; ? cannot open primdecint.lib ? error …

Jan 2, 2013:

4:25 PM Ticket #471 (New Plural libraries) created by daniel.andres@…
It would be nice to also include the new Plural libraries in the …
10:36 AM Ticket #470 (memory(0); gives negative output) created by steenpass
[…]
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