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Changes commited to PARI GIT during the last two weeks

9a3934d75 | Karim Belabas | Sat, 19 Sep 2020 00:20:06 +0200 
missing type checks in lfunmisc_to_ldata_i / lfundatatype [#2251]

16	6	src/basemath/lfunutils.c
4	1	src/test/32/lfun
1	0	src/test/in/lfun
01f350867 | Bill Allombert | Fri, 18 Sep 2020 19:15:09 +0200 
Bump version to 2.13.0

5	0	CHANGES
2	2	config/version
2	2	doc/refmacro.tex
1	1	src/test/32/version
a18787c0f | Bill Allombert | Fri, 18 Sep 2020 19:10:24 +0200 
examples: Add example fortran program pari.f90

3	0	examples/EXPLAIN
84	0	examples/pari.f90
e703fe117 | Karim Belabas | Thu, 17 Sep 2020 02:59:00 +0200 
ellxn: improve doc

14	15	src/functions/elliptic_curves/ellxn
f82233d4a | Karim Belabas | Thu, 17 Sep 2020 01:57:07 +0200 
reduce GC in ZM_hnfall_i

13	11	src/basemath/hnf_snf.c
b14314e3c | Bill Allombert | Wed, 16 Sep 2020 13:20:02 +0200 
PARI 2.12.1: set release date

1	1	CHANGES
0277be371 | Karim Belabas | Wed, 16 Sep 2020 10:07:21 +0200 
typo

1	1	src/functions/linear_algebra/qflll
5c867f0b5 | Karim Belabas | Tue, 15 Sep 2020 22:51:23 +0200 
improve doc

4	4	src/functions/linear_algebra/qfminim
3053aaa8f | Karim Belabas | Tue, 15 Sep 2020 22:49:56 +0200 
update compat bench

14	16	src/test/32/compat
78d57e647 | Karim Belabas | Tue, 15 Sep 2020 21:32:42 +0200 
doc typo

1	1	src/functions/number_fields/rnfconductor
4841d0b1d | Karim Belabas | Tue, 15 Sep 2020 19:46:30 +0200 
improve doc

44	38	src/functions/linear_algebra/qfminim
7de933533 | Karim Belabas | Tue, 15 Sep 2020 18:45:54 +0200 
doc updates

2	1	doc/refcard-nf.tex
26	13	src/functions/number_fields/bnfinit
a5f5d571b | Karim Belabas | Tue, 15 Sep 2020 17:41:49 +0200 
improve qfminim doc

14	9	src/functions/linear_algebra/qfminim
5c83e2def | Karim Belabas | Tue, 15 Sep 2020 17:33:42 +0200 
improve qfminim doc

23	22	src/functions/linear_algebra/qfminim
0db352963 | Karim Belabas | Tue, 15 Sep 2020 15:32:18 +0200 
extend definition of WKSS groups

4	2	src/functions/number_fields/galoisinit
a2560fc01 | Karim Belabas | Tue, 15 Sep 2020 14:54:42 +0200 
remove extra () in doc

5	5	src/functions/modular_symbols/msfarey
c7695e865 | Karim Belabas | Tue, 15 Sep 2020 14:33:51 +0200 
doc typo

1	1	src/functions/number_fields/idealstar
712783e90 | Nicolas Mascot | Tue, 15 Sep 2020 14:28:28 +0200 
Typos in tutorial

6	6	doc/tutorial.tex
ec40262d4 | Karim Belabas | Tue, 15 Sep 2020 14:25:59 +0200 
doc typo

1	1	src/functions/number_fields/bnrisprincipal
30646260f | Karim Belabas | Tue, 15 Sep 2020 12:32:59 +0200 
kill gcc warning

1	0	src/language/es.c
e96c02700 | Karim Belabas | Mon, 14 Sep 2020 19:08:25 +0200 
fix bnf bench

2	1	src/test/in/bnf
7e04d49ed | Karim Belabas | Mon, 14 Sep 2020 17:44:45 +0200 
fix doc typo

1	1	src/functions/transcendental/zetamultall
93a126bd7 | Karim Belabas | Mon, 14 Sep 2020 16:53:37 +0200 
RgV_reduce / RgV_equiv -> vec_reduce / vec_equiv

1	1	CHANGES
12	12	doc/usersch5.tex
1	1	src/basemath/base4.c
2	2	src/basemath/bibli2.c
1	1	src/basemath/lfun.c
1	1	src/basemath/zetamult.c
2	2	src/headers/paridecl.h
1	1	src/modules/stark.c
4a54bd686 | Karim Belabas | Mon, 14 Sep 2020 16:50:06 +0200 
117- [libpari] RgM_ZM_mul

1	0	CHANGES
3	0	doc/usersch5.tex
8666d14d6 | Karim Belabas | Mon, 14 Sep 2020 15:08:57 +0200 
comment out bach constant doubling when "lots" of relations have been found

This may be a good idea but it requires tuning and a good set of
examples where it does improve things. Instead of introducing
new parameters with random values, let us handle existing parameters first.

2	0	src/basemath/buch2.c
c1c7e4f50 | Karim Belabas | Sun, 13 Sep 2020 19:42:21 +0200 
typos in tutorial submitted by Aaron Chen [#2248]

73	74	doc/tutorial.tex
ec0bbe938 | Karim Belabas | Sun, 13 Sep 2020 18:33:34 +0200 
RgV_count -> RgV_reduce

2	1	CHANGES
5	4	doc/usersch5.tex
1	2	src/basemath/base4.c
6	6	src/basemath/bibli2.c
1	1	src/basemath/lfun.c
1	1	src/headers/paridecl.h
56389b7b1 | Karim Belabas | Sun, 13 Sep 2020 17:24:38 +0200 
64- improved zetahurwitz: faster & use less memory

1	0	CHANGES
12	6	src/basemath/trans3.c
2	2	src/test/32/zetahurwitz
19a9af05d | Karim Belabas | Sun, 13 Sep 2020 14:24:54 +0200 
myprecdbl: reduce precision increase rate if alread large

2	2	src/basemath/buch2.c
cfddcbdea | Karim Belabas | Sun, 13 Sep 2020 09:54:57 +0200 
bnfinit: set inital precision in terms of D and N

5	5	src/basemath/buch2.c
4	4	src/test/32/rnf
e50aeee6d | Karim Belabas | Sun, 13 Sep 2020 08:47:34 +0200 
cosmetic change

2	2	src/basemath/buch2.c
a6b3e3670 | Karim Belabas | Sun, 13 Sep 2020 00:38:55 +0200 
update benchs

15	44	src/test/32/bnrclassfield
8	42	src/test/32/rnfkummer
51	18	src/test/in/bnrclassfield
27	15	src/test/in/rnfkummer
b98b7f0cc | Karim Belabas | Sat, 12 Sep 2020 23:53:39 +0200 
bnfinit: move "loss of accuracy" test to compute_multiple_of_R

+ more stringet test after bestappr in compute_R

7	13	src/basemath/buch2.c
6	6	src/test/32/bnrclassfield
5	6	src/test/32/rnfkummer
7d6a72288 | Aurel Page | Sat, 12 Sep 2020 22:56:38 +0200 
improve doc FpX_factor_squarefree #2247

2	1	doc/usersch5.tex
8abbacfa4 | Karim Belabas | Sat, 12 Sep 2020 19:42:03 +0200 
better LLL at the end of Buchall_param: reduce size of final (log|u_i|_j)

2	2	src/basemath/buch2.c
efb7a5b8a | Karim Belabas | Sat, 12 Sep 2020 18:53:48 +0200 
E/number field: omega / eta inaccurate

14	11	src/basemath/elliptic.c
14	14	src/test/32/ell
22	22	src/test/32/ellnf
5	5	src/test/32/member
1	1	src/test/in/elliptic
6773ad52c | Karim Belabas | Sat, 12 Sep 2020 16:59:43 +0200 
kill warning

2	2	src/basemath/buch2.c
c657c101a | Karim Belabas | Sat, 12 Sep 2020 16:56:06 +0200 
update benchs

6	6	src/test/32/bnrclassfield
6	5	src/test/32/rnfkummer
b309db7b1 | Karim Belabas | Sat, 12 Sep 2020 15:16:32 +0200 
try to improve bnfinit compute_R / units phase: RgM_ZM_mul + add LLL call

34	0	src/basemath/RgV.c
9	8	src/basemath/buch2.c
1	1	src/basemath/hnf_snf.c
1	0	src/headers/paridecl.h
6b88deb0c | Karim Belabas | Sat, 12 Sep 2020 11:28:26 +0200 
add diagnostic for compute_R timings

7	2	src/basemath/buch2.c
414e450d2 | Karim Belabas | Sat, 12 Sep 2020 02:42:18 +0200 
fix 32-bit bench

1	1	src/test/in/bnflog
f8e44f67e | Karim Belabas | Sat, 12 Sep 2020 00:09:55 +0200 
roots -> cleanroots

1	1	src/basemath/elliptic.c
7b4b5af2a | Karim Belabas | Sat, 12 Sep 2020 00:06:28 +0200 
cleanup ellnfembed

3	4	src/basemath/elliptic.c
bc49615de | Karim Belabas | Fri, 11 Sep 2020 22:38:28 +0200 
fix previous patch when rk(units) = 0 + update nfields 32-bit bench

8	6	src/basemath/buch2.c
1	1	src/test/in/nfields
4aa482121 | Karim Belabas | Fri, 11 Sep 2020 22:13:32 +0200 
avoid expensive hnflll check in compute_R; do it for free later

after extract_full_lattice, the generating set will be much smaller => cheap LLL
and no need for HNF.

10	10	src/basemath/buch2.c
24	23	src/test/32/bnrclassfield
46	47	src/test/32/rnfkummer
3b8c85ccd | Bill Allombert | Fri, 11 Sep 2020 16:50:07 +0200 
rename logstyle to pari_logstyle to preserve user namespace

1	0	COMPAT
2	2	src/headers/paristio.h
5	5	src/language/default.c
1	1	src/language/es.c
3	3	src/language/gplib.c
2	2	src/language/init.c
880d2a73f | Karim Belabas | Fri, 11 Sep 2020 14:35:07 +0200 
compute_R: ZM_hnflll can be very expensive; postpone as much as possible

3	2	src/basemath/buch2.c
55f777424 | Bill Allombert | Fri, 11 Sep 2020 12:17:50 +0200 
sin,cos,tan,etc.: add gp2c description

4	0	src/functions/transcendental/cos
3	0	src/functions/transcendental/cosh
3	0	src/functions/transcendental/cotan
3	0	src/functions/transcendental/cotanh
1	1	src/functions/transcendental/exp
4	0	src/functions/transcendental/sin
3	0	src/functions/transcendental/sinc
3	0	src/functions/transcendental/sinh
3	0	src/functions/transcendental/tan
3	0	src/functions/transcendental/tanh
a56f916c9 | Karim Belabas | Thu, 10 Sep 2020 23:38:08 +0200 
make sure nf_get_prec refers to BOTH root precision and nf_get_M precision

Before: in order to get given M precision prec, the roots were computed
(and stored) to precision PREC>= prec. Then nf_get_prec returns the
precision PREC of the roots, and we may be in trouble depending on what
we expect.
Soluttion: truncate roots from precision PREC to prec. Then both
precisions coincide

1	0	src/basemath/base1.c
3	3	src/test/32/algebras
2	2	src/test/32/bnrclassfield
16	16	src/test/32/ellnf
5	5	src/test/32/member
2	2	src/test/32/nfields
1	1	src/test/in/nfields
c67ccee88 | Bill Allombert | Thu, 10 Sep 2020 17:50:06 +0200 
test-time: set last fudge factor to 5

1	1	src/test/in/time
34345cfc9 | Bill Allombert | Thu, 10 Sep 2020 17:18:56 +0200 
mul: gp2c description: fix real*0

5	3	src/functions/symbolic_operators/mul
14abeab5a | Bill Allombert | Thu, 10 Sep 2020 17:18:56 +0200 
random: gp2c description: add real case

1	0	src/functions/conversions/random
a0cc47bc6 | Karim Belabas | Thu, 10 Sep 2020 17:17:19 +0200 
fix test-time

3	2	src/test/in/time
cdf1292a3 | Karim Belabas | Thu, 10 Sep 2020 17:10:50 +0200 
Analogous problem for gmulsg(0, t_COMPLEX)

2	1	CHANGES
3	1	src/basemath/gen1.c
c55fb9b9a | Karim Belabas | Thu, 10 Sep 2020 17:06:34 +0200 
typo in previous commit: remove useless test

2	2	src/basemath/gen1.c
61d0c2acf | Karim Belabas | Thu, 10 Sep 2020 16:42:03 +0200 
96- gmulsg(0, t_REAL) followed mulsr semantic (t_REAL) instead of gmul's (t_INT)

1	0	CHANGES
2	2	src/basemath/gen1.c
80edaba1f | Karim Belabas | Thu, 10 Sep 2020 12:27:13 +0200 
lfundualpoles: remove bitprec argument

2	2	src/basemath/lfunutils.c
10034d708 | Bill Allombert | Wed, 9 Sep 2020 16:39:05 +0200 
restore random seed after use of setrand(gen_1)

2	0	src/basemath/ecpp.c
14	3	src/basemath/mftrace.c
8225064df | Karim Belabas | Wed, 9 Sep 2020 16:37:22 +0200 
matreduce: ensure matrix columns are t_COL

2	1	src/basemath/base4.c
4	1	src/test/32/mat
1	0	src/test/in/mat
26099346b | Bill Allombert | Wed, 9 Sep 2020 15:35:58 +0200 
lfuntwist: add bitprec parameter

1	1	src/basemath/modsym.c
1	1	src/functions/l_functions/lfuntwist
593f43795 | Karim Belabas | Wed, 9 Sep 2020 15:34:37 +0200 
lfundual: improve Doc + add to refcard

1	1	CHANGES
1	0	doc/refcard-lfun.tex
13	13	src/functions/l_functions/lfundual
630ec6f7c | Bill Allombert | Wed, 9 Sep 2020 14:42:51 +0200 
New GP function lfundual

Missing is support for poles

1	0	CHANGES
52	0	src/basemath/lfunutils.c
23	0	src/functions/l_functions/lfundual
2	1	src/headers/paridecl.h
41	1	src/test/32/lfuntype
5	1	src/test/in/lfuntype
da8d33d4d | Bill Allombert | Wed, 9 Sep 2020 13:50:22 +0200 
lfunshift: call ldata_newprec to handle t_LFUN_CLOSURE0

1	1	src/basemath/lfunutils.c
2	1	src/test/32/lfun
1	0	src/test/in/lfun
15028a857 | Bill Allombert | Wed, 9 Sep 2020 13:47:58 +0200 
lfuntwist: call ldata_newprec to handle t_LFUN_CLOSURE0

3	2	src/basemath/lfunutils.c
2	2	src/headers/paridecl.h
2	1	src/test/32/lfun
1	0	src/test/in/lfun
ffec8827f | Bill Allombert | Wed, 9 Sep 2020 13:36:43 +0200 
lfunmul/lfundiv: call ldata_newprec to handle t_LFUN_CLOSURE0

6	4	src/basemath/lfunutils.c
5	1	src/test/32/lfun
6	0	src/test/in/lfun
2212d7c29 | Bill Allombert | Wed, 9 Sep 2020 11:11:17 +0200 
compute_polrel: make sure root is normalized

1	0	src/basemath/kummer.c
c0080efd5 | Bill Allombert | Tue, 8 Sep 2020 20:47:44 +0200 
config/get_dlld: allows to build shared lib on all BSD variants

1	1	config/get_dlld
f318163c9 | Bill Allombert | Tue, 8 Sep 2020 15:46:49 +0200 
CHANGES: A109: fix typo: permgroups -> permcycles.

1	1	CHANGES
ca16f7008 | Karim Belabas | Tue, 8 Sep 2020 00:52:36 +0200 
cleanup nfhilbertp + add test

13	17	src/basemath/buch4.c
4	1	src/test/32/nfhilbert
4	0	src/test/in/nfhilbert
5eb496e42 | Karim Belabas | Mon, 7 Sep 2020 20:28:06 +0200 
add tests

22	1	src/test/32/lfun
7	0	src/test/in/lfun
0b7ea64b6 | Karim Belabas | Mon, 7 Sep 2020 20:10:23 +0200 
BA 115- [libpari] nfX_disc, nfX_resultant

1	0	CHANGES
10	0	doc/usersch6.tex
2	0	src/headers/paridecl.h
0	2	src/headers/paripriv.h
bbd5add4f | Karim Belabas | Mon, 7 Sep 2020 19:37:17 +0200 
document the C function dirpowerssum()

4	0	src/functions/number_theoretical/dirpowerssum
c7a97bdd6 | Karim Belabas | Mon, 7 Sep 2020 19:36:10 +0200 
114- [libpari] vecfactorsquarefreeu_coprime

1	0	CHANGES
10	0	doc/usersch5.tex
35d9101a7 | Karim Belabas | Mon, 7 Sep 2020 19:33:12 +0200 
add permcycles to refcard

1	0	doc/refcard.tex
6590bccdd | Karim Belabas | Mon, 7 Sep 2020 10:56:07 +0200 
lfuncombdual: fix prototype to be compatible with ctags

1	1	src/basemath/lfunutils.c
89b8bb385 | Karim Belabas | Sun, 6 Sep 2020 22:20:21 +0200 
update refcard

20	20	doc/refcard.tex
eea96ef9f | Karim Belabas | Sun, 6 Sep 2020 18:41:27 +0200 
dirpowerssum: slightly better value of step

1	1	src/basemath/dirichlet.c
417c8c49d | Karim Belabas | Sun, 6 Sep 2020 18:28:06 +0200 
113- new GP function dirpowerssum

1	0	CHANGES
203	0	src/basemath/dirichlet.c
47	3	src/basemath/ifactor1.c
0	92	src/basemath/lfun.c
5	6	src/basemath/trans3.c
25	0	src/functions/number_theoretical/dirpowerssum
6	3	src/headers/paridecl.h
16	0	src/test/32/dirpowers
0	8	src/test/32/pow
16	0	src/test/in/dirpowers
0	8	src/test/in/pow
656ed1756 | Karim Belabas | Sun, 6 Sep 2020 15:57:53 +0200 
update

3	3	src/test/32/lfuntype
9fca29e98 | Karim Belabas | Sun, 6 Sep 2020 13:09:53 +0200 
dirpowers: compute p^s from precp^s

15	4	src/basemath/lfun.c
9e48f419e | Bill Allombert | Sat, 5 Sep 2020 14:38:15 +0200 
qfauto: stap, orbitlen: make flag a F2v to save memory

7	7	src/basemath/qfisom.c
9b18a0fd2 | Bill Allombert | Sat, 5 Sep 2020 14:38:15 +0200 
new libpari function minim_zm

As minim, but return vectors as VECSMALL, thus the matrix
is a MATSMALL.

Use it in qfauto

2	1	CHANGES
23	1	src/basemath/bibli1.c
3	2	src/basemath/qfisom.c
2	1	src/functions/linear_algebra/qfminim
1	0	src/headers/paridecl.h

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