Timeline



Nov 29, 2011:

2:36 PM Changeset in git [91788c0]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
add: code for sparse heuristic lifting a la Lucks/Wang moved: code for other sparse heuristic to facSparseHensel rm: unused function leadingCoeffReconstruction from facFqFactorize.cc
2:33 PM Changeset in git [6deedd]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
modified some helper functions and removed unneccessary inclusion of config.h

Nov 28, 2011:

5:40 PM Ticket #392 (bug in sqrfree) created by mlee
ring r=3,(x,y,z),dp; poly f=(x-y)3*(x+z)*(y-z); sqrfree(f); …
2:58 PM Changeset in git [47b5d7a]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix manual: use div instead of /

Nov 25, 2011:

5:22 PM Changeset in git [7f30e2]fieker-DuValspielwiese by Andreas Steenpass <steenpass@…>
improve modstd.lib and parallel.lib modstd.lib: - change heuristics for variants - parallelize lifting - parallelize finding new primes parallel.lib: fix behaviour for several arguments applied to a kernel command
2:36 PM Changeset in git [016648]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
port: solaris does not like local structs
1:07 AM Changeset in git [8b46459]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
MP_INT -> mpz_t adaptation of libpolys/

Nov 24, 2011:

5:25 PM Changeset in git [f831299]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge pull request #23 from steenpass/tests changes to Singular test-suite: 1. incompatibility with old Singular (better & consistent output) is declared to be a feature - not a bug! 2. new test: non-normalized output from zero_decomp (primdec.lib)
5:20 PM Changeset in git [ec2602]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge pull request #20 from mmklee/factory_without_ntl error messages for factorization without NTL NOTE: factoryError = WerrorS (set via Singular main) and thus error messages are printed with "WerrorS", which also _supposed_ to set an error status in the Interpreter... which does NOT seem to happen!
5:17 PM Changeset in git [d3bf015]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge pull request #22 from YueRen/patch-2 NOTE: Coeff.domain for a new poly.ring can NOT be set by NEW->(cf->)ch = rChar(OLD) (as in principle was done in old Singular) - one has to replace that with: NEW->cf = OLD->cf!
3:22 PM Changeset in git [0ef3bf5]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Merge pull request #19 from mohamed-barakat/spielwiese gitignore libsingular-config, omalloc/omConfig.h.in
2:35 PM Changeset in git [a52291]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
replacing MP_INT by mpz_t Conflicts: factory/cf_factory.h
10:02 AM Changeset in git [a8c479]fieker-DuValspielwiese by Christian Eder
undoes commit 41530b32b7198e8d0329b176c28ccca479a59d69 normalForm already computed when reading, see commit 58f11d0e41884ac92b8aa12caa481d1e5f0b8c0c
9:36 AM Changeset in git [41530b]fieker-DuValspielwiese by Christian Eder
fix: normalForm for algext::naWrite ( Tst/Manual/minpoly.tst )

Nov 23, 2011:

5:16 PM Changeset in git [513205]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
chg: missing else
5:14 PM Changeset in git [af117a]fieker-DuValspielwiese by Andreas Steenpass <steenpass@…>
create new test Tst/New/trans_ext_normalize.tst The problem why this test fails in spielwiese also occurs in Tst/Manual/Primary_decomposition.tst.
4:59 PM Changeset in git [a875c3]fieker-DuValspielwiese by YueRen <yue.ren.kl@…>
replaced "rChar(currRing)" with "currRing->cf"
4:20 PM Ticket #391 (Problem with example part and map definition) created by gorzel
The procs goodproc, goodproc2, badproc do nothing else than to return …
4:08 PM Changeset in git [48afda]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
Singular/MOD is usefull for in-tree building & testing...
3:52 PM Changeset in git [a43cca]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
error messages for factorization without NTL
3:49 PM Changeset in git [58f11d0]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: normal form for algext::naRead, Test for algext
3:31 PM Changeset in git [da6ad4]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: c comments instead of c++ for c-header
3:29 PM Changeset in git [1374bc]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
Fix: normalform for transext::ntDiv, Tests for transext
3:18 PM Changeset in git [b04606]fieker-DuValspielwiese by Andreas Steenpass <steenpass@…>
declare output of Tst/New/print_minpoly.tst in spielwiese as correct This introduces an incompatibility with the old Singular.
12:08 PM Changeset in git [075570]fieker-DuValspielwiese by Mohamed Barakat <mohamed.barakat@…>
gitignore libsingular-config, omalloc/omConfig.h.in
1:35 AM Changeset in git [a6e550e]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
static and dynamic tests for libpoly/tests/ ADD: all test variants: static & dynamic in addition to debug & release (libpolys/tests)
1:28 AM Changeset in git [44a76c]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
static and dynamic tests for libkernel/ ADD: more test variants: static & dynamic in addition to debug & release (kernel) CHG: minor cleanup (TODO: separate!!!)
1:27 AM Changeset in git [27ba59]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
static and dynamic tests for factory/ ADD: more test variants: static & dynamic in addition to debug & release (factory)

Nov 22, 2011:

8:20 PM Changeset in git [82102f]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
xalloc is usable instead of omalloc ADD: xalloc is a standalone (stub) library with configure.ac and Makefile.am ADD: added missing required macros and constants USAGE: just replace omalloc/ with xalloc/ (or sym-link)
8:04 PM Changeset in git [0c7a63]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: omConfig.h does NOT belong to the public interface of omalloc
8:02 PM Changeset in git [737b7c8]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
CHG/ADD: define CHAR_BIT & BIT_SIZEOF_LONG in misc/auxiliary.h
8:01 PM Changeset in git [bd948c]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
ADD: added ${PIPE} to *_CFLAGS in some Makefile.am
7:53 PM Changeset in git [f6c7bb1]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
CHG: one can run autogen.sh from any location (no need to CD to root)
7:51 PM Changeset in git [e7d5ef]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: consistenly include <misc/mylimits.h> (no omalloc/mylimits.h anymore!)
7:49 PM Changeset in git [8fee84]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
libfindexec separation CHG: no need in 'ifdef HAVE_CONFIG_H' in omFindExec.c (not used in any configure anymore) CHG: separation/removal of omFindExec from omalloc & xalloc ADD: use new findexec library
7:48 PM Changeset in git [1d3be3]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
ADD: consistently define HAVE_CONFIG_H in automake CPPFLAGS
7:33 PM Changeset in git [aa2b525]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
ADD/FIX: use omSizeWOfBin(bin_ptr) instead of ((bin_ptr)->sizeW) (due to xalloc)
7:19 PM Changeset in git [e554162]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
CHG: INT_MAX -> MAX_INT_VAL
12:23 PM Ticket #381 (weighted TOP ordering) closed by steenpass
wontfix: There is no predefined weighted TOP ordering in Singular. However, …

Nov 21, 2011:

3:54 AM Changeset in git [383b2c8]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
CHG: mod2.h should better be included as <kernel/mod2.h>
3:03 AM Changeset in git [a250e1]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
static and dynamic tests for libpolys/coeffs/ ADD: more test variants: static & dynamic in addition to debug & release (libpolys/coeffs)
2:39 AM Changeset in git [097c71]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
static and dynamic tests for Singular/ ADD: more test variants: static & dynamic in addition to debug & release (Singular)
2:33 AM Changeset in git [843348]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
static and dynamic tests for omalloc/ ADD: more test variants: static & dynamic in addition to -g/-r/-m
2:30 AM Changeset in git [1f5a04]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: make ntl-check respect CXX/C-FLAGS

Nov 19, 2011:

3:08 AM Changeset in git [cfbfd92]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
CHG: libpolys/polys/templates_p_Procs_Generate needs libomalloc???
3:06 AM Changeset in git [e050c2]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: .a -> .la in *_LDADD variables
3:04 AM Changeset in git [383ba5e]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
ADD: SOURCE AM (NODIST!!!) dependency of Singular(g)? on libSingular(_g).la => parallel make!
3:01 AM Changeset in git [7c5f743]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
ADD: try using ${abs_*}-variables in several Makefile.am's
2:56 AM Changeset in git [80c102]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
ADD: libtool initialization!
2:47 AM Changeset in git [eb0708]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: preparing dynamic linking: * Singular/utils.cc needs 'category_out' from Singular/libparse.cc * kernel/semic.cc appeared twice in SOURCE in Makefile.am :( * kernel/kutil.cc needed showOption... CHG: kernel/semic.{h,cc} have got a minor cleanup FIX: standalone.test/test.cc now respects factory reqs. CHG: kernel/test.cc needed iiArithCmdOpt from Singular/

Nov 18, 2011:

11:34 PM Changeset in git [444bcf]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
CHG: minor cleanup ADD: original Hans's test for standalone testing: tt.cc FIX: typo
11:31 PM Changeset in git [6d672b4]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
ADD: build LTlibraries .la (.a & .so) EVERYWHERE!
11:23 PM Changeset in git [584f6b0]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
ADD/FIX: up-to-date {libsingular/libpolys}-config! CHG: standalone.test/mk uses libsingular-config
11:09 PM Changeset in git [99fc2eb]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
CHG: symbolic links MOD are NOT needed in kernel/ & Singular/ FIX: correct TESTS_ENVIRONMENT for 'make check' and standalone testing
7:40 PM Changeset in git [b7d64b]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
adaptation/fix due to SW build system FIX: don't distribute generated system-dependent headers FIX: adaptation to FACTORY/include/factory/* TODO: combine -I${abs_top_srcdir}/../factory/include -I${abs_top_builddir}/../factory/include into ${FACTORY_CFLAGS}
5:41 PM Changeset in git [6036d90]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
added heuristic for sparse lifting and updated tests
3:03 PM Changeset in git [615ca8]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
added #ifdef HAVE_NTL for linking against libfactory.so
2:39 PM Changeset in git [7d58b6]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: use currRing instead of currRingHdl (from master)

Nov 17, 2011:

8:55 PM Changeset in git [8ccf01]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
ADD: static AND dynamic versions of Singular(g)? and tests
8:41 PM Changeset in git [dd5fa6]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: generate & distibute Singular/{feOpt,feOptTS,feOptES}.inc but NOT Singular/{mpsr_Tok,iparith,plural_cmd}.inc
8:32 PM Changeset in git [c2eeb7]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
CHG: no need in .a versions of module -libraries (polys/...)
8:31 PM Changeset in git [42ceaa]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: do NOT distribute misc/auxiliary.h + tests/*_test_runner.cpp FIX: distribute: tests/cxxtestgen.pl
8:18 PM Changeset in git [4fdf15]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
CHG: combine lib{misc/reporter/resources/coeffs/polys} together and install as a single library FIX: correction of LDADD for libpolys/tests FIX: adaptation to single libpolys(_g).la in Singular FIX: correct data in lib*-config.in
8:13 PM Changeset in git [508432]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: readcf.cc is handled automatically (just distribute factory/readcf.yy)
8:10 PM Changeset in git [38991a]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: some generated sources should NOT be distributed(factory: cplusplus.h factory.h factoryconf.h)
7:53 PM Changeset in git [756b14]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: some generated sources shoud NOT be distributed (omalloc: omConfig.h,omTables.h) within a source tarball!
5:23 PM Changeset in git [ee668e]fieker-DuValspielwiese by Jan Engelhardt <jengelh@…>
factory/build: restore out-of-tree build support When attempting an OOT build, it fails to find <factory/cplusplus.h>, because cplusplus.h is always (even in in-tree builds) produced in "${builddir}", and not "${top_srcdir}/../factory". Furthermore, one must not rely on the basename of ${top_srcdir}, and going above ${top_srcdir} is undefined and may lead to spurious build failures. (Consider a hypothetical chroot on ${top_srcdir}). Therefore, create a directory include/factory and use -Iinclude such that <factory/*> yields a buildable state, move all exported header files there. Previous OOT build log: 17:22 seven:../factory/obj > make CXX cplusplus.o CXXLD cplusplus ./cplusplus > ./cplusplus.h ../bin/makeheader ../factory.template factory.h ../bin/makeheader ../factoryconf.template factoryconf.h YACC readcf.cc make all-am make[1]: Entering directory `/home/jengelh/obs/zu/home/jengelh/science/singsource/factory/obj' CXX libfactory_a-algext.o CXX libfactory_a-canonicalform.o In file included from ../cf_factory.h:12:0, from ../canonicalform.cc:7: ../../factory/cf_gmp.h:14:33: fatal error: factory/cplusplus.h: Ingen slik fil eller filkatalog compilation terminated. make[1]: *** [libfactory_a-canonicalform.o] Error 1 make[1]: Leaving directory `/home/jengelh/obs/zu/home/jengelh/science/singsource/factory/obj' make: *** [all] Error 2
5:19 PM Changeset in git [1c48503]fieker-DuValspielwiese by Jan Engelhardt <jengelh@…>
build: resolve deprecated use of INCLUDES (factory/) Makefile.am:5: "INCLUDES" is the old name for "AM_CPPFLAGS" (or "*_CPPFLAGS")

Nov 16, 2011:

6:38 PM Changeset in git [1b8a19]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
ADD: export private headers coeffs/*.h and hook:WerrorS_callback for external usage
5:44 PM Changeset in git [b565d4]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
add: option(noredefine) also for export
4:00 PM Changeset in git [d5add65]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
add: names(int level) added Conflicts: Singular/iparith.cc Singular/ipid.cc Singular/ipid.h
12:31 AM Ticket #390 (Singular interpreter shows different behaviour for procedures and ...) created by steenpass
[…] The problem here is that syntax of the form …

Nov 15, 2011:

7:28 PM Changeset in git [a2cdd62]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: avoid limits.h
4:24 PM Ticket #389 (transfer denominator() and numerator() from poly.lib to the Singular kernel) created by steenpass
denominator() und numerator() are currently procs in poly.lib. The …
11:48 AM Changeset in git [a27bc9]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: correct test environment for make check in kernel/, Singular/
11:31 AM Changeset in git [46e503]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
ADD: LIB/help.cnf is needed!
11:25 AM Changeset in git [8babe7f]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: omMmap.c is needed for building with Valloc with Mmap

Nov 14, 2011:

10:09 PM Changeset in git [4e855a7]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
ADD: distibute LIB/tst.lib for now
9:58 PM Changeset in git [49ea49]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
CHG: eliminated omalloc/omlimits.h.in->.h in favour of static mylimits.h (limits.h) CHG: generate and use omalloc/omConfig.h (in favour of omConfig.h.in + config.h)
8:10 PM Changeset in git [5f9e7b]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
ADD: pathes to MOD and LIB for default install. case
11:51 AM Changeset in git [9875202]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: warning for option chnges does not work for libsingular Conflicts: Singular/iplib.cc

Nov 11, 2011:

6:20 PM Ticket #383 (primdecGTZ() from primdec.lib has side effects) closed by hannes
fixed: fix with [f25cc92] in primdec.lib and several others.
5:52 PM Changeset in git [65eb96f]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix #383 leads to changes in dmod.lib,finvar.lib,involut.lib,primdec.lib,sheafcoh.lib still to be fixed: modstd.lib,primitiv.lib,hnoether.lib,zeroset.lib

Nov 10, 2011:

9:02 PM Changeset in git [3826d0]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: incompatible .tst and .res.gz.uu (for New/gf_fetch.)
5:59 PM Changeset in git [ce2576]fieker-DuValspielwiese by Martin Lee <martinlee84@…>
FIX: conversion over algebraic extensions and partly transcendental NOTE: conversion over transcendental extensions do not work due to bug in p_Cleardenom in p_polys.cc
4:13 PM Ticket #388 (attributes get lost when playing with lists) created by steenpass
[…]
1:33 PM Ticket #386 (randomLast() from random.lib crashes) closed by hannes
fixed: fixed with [0014bf5042c6ba1ffb6123fe48e10ba694162223] special handling …
1:32 PM Ticket #385 (imap leads to Segment fault/Bus error) closed by hannes
fixed
11:30 AM Ticket #387 (indepSet() gives strange result) created by steenpass
[…] The manual only says: If v is the result then v[i] is 1 if and …
11:26 AM Ticket #386 (randomLast() from random.lib crashes) created by steenpass
[…] I would expect simply ideal(x).

Nov 9, 2011:

11:34 PM Ticket #385 (imap leads to Segment fault/Bus error) created by steenpass
Of course this can't work, but a clean error message would be better …
8:14 PM Changeset in git [50831b]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: bbcone.h/bbfan.h were moved from Singular to kernel in legacy Singular
8:11 PM Changeset in git [b2929e7]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: factory/facAlgExt.cc: In AlgExtFactorize: 'sqrFreeZ' was not declared in this scope
4:24 PM Changeset in git [ebdaa1]fieker-DuValspielwiese by Mohamed Barakat <mohamed.barakat@…>
minor fixes after last rebase make works make check works
4:12 PM Changeset in git [2cba98d]fieker-DuValspielwiese by Burcin Erocal <burcin@…>
Fix maps between GF fields. We no longer store the number of elements of the field in the ch member variable. m_nfCharQ should be used instead.
3:45 PM Changeset in git [8f4031]fieker-DuValspielwiese by Mohamed Barakat <mohamed.barakat@…>
added missing files: AUTHORS, ChangeLog, NEWS lost during last rebase
3:18 PM Changeset in git [a15586]fieker-DuValspielwiese by Burcin Erocal <burcin@…>
Remove inline assembly hacks used to get the function return address in omalloc. omalloc included inline assembly code from the dmalloc library to figure out the return address of a function in debug mode. These hacks made assumptions about the registers which break with recent GCC versions. We remove the hacks and rely on the __builtin_return_address() function provided by GCC.
10:13 AM Changeset in git [146c603]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: nlModP (should not use nvDiv/npDiv implement conversion to/from factory for algext
9:29 AM Ticket #384 (interred gives "characteristic too large") closed by hannes
wontfix: Computing with rational functions involves (sometimes) computations of …
12:42 AM Ticket #384 (interred gives "characteristic too large") created by steenpass
[…] This does not happen without the parameter: […] I don't see …

Nov 8, 2011:

8:17 PM Changeset in git [6051d87]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: Manual examples need adaptation to be tests (due to HW/build-dependent output)
3:21 PM Ticket #383 (primdecGTZ() from primdec.lib has side effects) created by steenpass
[…]
1:46 PM Changeset in git [fc4977]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix: conversion of transext to/from factory

Nov 4, 2011:

3:07 PM Changeset in git [f7aa395]fieker-DuValspielwiese by Hans Schoenemann <hannes@…>
fix for tr. 382
3:01 PM Ticket #382 (An example for very slow fetching from positive characteristic to ...) closed by hannes
fixed: fix in git:master
11:18 AM Ticket #382 (An example for very slow fetching from positive characteristic to ...) created by steenpass
[…] The result is what I expected, but why does it take 50 seconds?

Nov 3, 2011:

7:40 PM Changeset in git [61b2e16]fieker-DuValspielwiese by Oleksandr Motsak <motsak@…>
FIX: bigints <-> numbers

Nov 2, 2011:

1:13 PM Ticket #361 (Hilbert series with generator degrees assigned) closed by Oleksandr
invalid: due to Mohamed
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