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lexmin.cc: define max_term over an EDomain rather than a Polyhedron
2006-09-22
S
v
en Verdoolaege
le
x
m
i
n
.
c
c: def
i
ne
m
ax_t
e
rm
over an EDomain rather t
h
an
.
.
.
commit
|
commitdiff
|
tree
2006-09-22
Sve
n
V
er
d
o
olaege
reduc
e
r
.
h
:
add vir
t
ual destructor to n
p
_bas
e
to
a
vo
i
d
.
.
.
commit
|
commitdiff
|
tree
2006-09-22
Sven
Verdool
a
ege
lex
m
i
n
.
cc: extract
o
ut s
o
me code to evalue_ut
i
l a
n
d
.
.
.
commit
|
commitdiff
|
tree
2006-09-21
Sven
Verdoolaege
options
.
c
: p
i
c
k
up def
i
nit
i
on of POL_I
N
TEG
E
R
f
rom barvinok
.
.
.
commit
|
commitdiff
|
tree
2006-09-21
Sven Ve
r
d
oolaege
optionc
.
c: move cho
i
ce of which specialization to use
.
.
.
commit
|
commitdiff
|
tree
2006-09-21
Sven
V
erdoolaege
o
mega/pars
e
r
.
l: let fl
e
x def
i
ne
y
yline
n
o
commit
|
commitdiff
|
tree
2006-09-20
Sv
e
n Verdoola
e
ge
lexmin
.
cc: optionally
s
k
i
p check
f
or empty domain
s
commit
|
commitdiff
|
tree
2006-09-20
Sv
e
n Verdoolaege
evalue
.
c: r
e
duce_evalu
e
_i
n
_domai
n
:
reduce to zero eval
u
e
.
.
.
commit
|
commitdiff
|
tree
2006-09-20
Sv
e
n Verdoolaege
l
e
x
m
in
.
cc: us
e
barvin
o
k
_o
p
t
i
ons
commit
|
commitdiff
|
tree
2006-09-20
Sven
V
erdo
o
l
aege
introduce barvinok_options st
r
u
ctu
r
e
commit
|
commitdiff
|
tree
2006-09-20
Sven Verdoolaeg
e
l
exmin
.
cc
:
compute generating functions of v
e
rte
x
c
o
nes
.
.
.
commit
|
commitdiff
|
tree
2006-09-20
Sve
n
Ve
r
dool
a
ege
lexmin
.
cc: m
o
v
e some code around to
p
repare f
o
r ne
w
.
.
.
commit
|
commitdiff
|
tree
2006-09-11
Sven Verdoolaege
evalue: de
c
lare argum
e
nt of ea
d
d and ev
a
lue_copy const
commit
|
commitdiff
|
tree
2006-09-06
Sve
n
Verdoolaege
lexmin
.
cc:
p
erform substi
t
u
tion immediately on each
.
.
.
commit
|
commitdiff
|
tree
2006-09-06
Sven V
e
rdoolaege
README: add a
w
a
rn
i
ng on (
n
ot)
u
sing shared libraries
commit
|
commitdiff
|
tree
2006-08-31
S
v
e
n Verdoolaege
evalue
.
h: change
n
ame
o
f hea
d
er
d
efine
commit
|
commitdiff
|
tree
2006-08-31
Sven
V
erdoolaege
evalue
.
h: make mo
r
e self-contai
n
e
d
commit
|
commitdiff
|
tree
2006-08-26
Sven Verdoo
l
aege
bfcounter
.
h
:
undef
i
n
e di
v
ide from po
l
y
lib's arithm
e
tique
.
h
commit
|
commitdiff
|
tree
2006-08-26
S
v
e
n Ver
d
oolaege
configure
.
i
n: no
lon
g
er compile shared l
i
braries by
.
.
.
commit
|
commitdiff
|
tree
2006-08-26
Sven Verdool
a
ege
README
:
ref
l
e
c
t
t
hat --enable
-
fractional is now t
h
e
.
.
.
commit
|
commitdiff
|
tree
2006-08-26
Sven Verdoolaege
l
exmin
:
remo
v
e duplicate
unfrin
g
e
commit
|
commitdiff
|
tree
2006-08-21
Sven
Verdoolaege
ge
n
_fun::Hadamard_produc
t
: use unop
t
imized version
.
.
.
commit
|
commitdiff
|
tree
2006-08-21
S
ven V
e
rdo
o
lae
g
e
barvin
o
k_series: pe
r
form backsubstitution a
l
so if all
.
.
.
commit
|
commitdiff
|
tree
2006-08-21
Sven Verdoolaege
barvin
o
k_enumerate_union
_
se
r
ies: call core of barvinok_series
commit
|
commitdiff
|
tree
2006-08-21
Sven Verdoolaege
uti
l
.
c: r
e
move_equalities_p
:
cor
r
ect check for en
d
.
.
.
commit
|
commitdiff
|
tree
2006-08-21
S
v
en
Verdool
a
ege
gen_fun: set
cont
e
xt i
n
no vari
a
bles
c
onstruc
t
or
commit
|
commitdiff
|
tree
2006-08-21
Sven Verdo
o
laege
gen_fun::Hadamard_pro
d
uct: don't assume equalities
.
.
.
commit
|
commitdiff
|
tree
2006-08-20
Sve
n
Ve
r
d
oolaege
barvinok_un
i
on: ta
k
e context int
o
account
commit
|
commitdiff
|
tree
2006-08-16
Sve
n
Ver
d
oolaege
polytope_scan: optional
l
y skip
b
a
s
i
s
reduction
commit
|
commitdiff
|
tree
2006-08-16
Sven Verdoola
e
ge
p
o
l
y
t
o
pe_s
c
an: scan in re
d
uced basis
commit
|
commitdiff
|
tree
2006-08-16
Sven Verdoola
e
ge
polytop
e
_scan:
scans the inte
g
er point
s
in a polytope
commit
|
commitdiff
|
tree
2006-08-14
Sven Ve
r
doolae
g
e
install
NTL_QQ
.
h header
commit
|
commitdiff
|
tree
2006-08-13
Sven Verdoolaege
basis
_
red
u
c
t
i
on
.
c: clean up GLPK
m
e
m
o
r
y
commit
|
commitdiff
|
tree
2006-08-13
Sven V
e
rdo
o
laege
l
ex
m
in
.
cc:
d
on't bother transf
o
rming if compr
e
ss_parms
.
.
.
commit
|
commitdiff
|
tree
2006-08-13
Sven Ve
r
doola
e
ge
lexmin
.
cc: fix use
of
compress_parms
commit
|
commitdiff
|
tree
2006-08-13
S
v
en Verdoolaege
s
a
mple
.
c: fix remove_
r
ay
commit
|
commitdiff
|
tree
2006-08-13
Sven
Verdoolaeg
e
barvinok_count: clean up mem
o
ry after simplifying constraints
commit
|
commitdiff
|
tree
2006-08-13
Sven Ver
d
o
o
l
a
ege
REA
D
ME: up
d
a
te
commit
|
commitdiff
|
tree
2006-08-12
Sven Verdoolaege
only perform lex
m
in tes
t
s when lex
m
in
h
as been compile
d
commit
|
commitdiff
|
tree
2006-08-12
Sven Verdoolaege
some more tests
with
u
nb
o
unded polyhedra
commit
|
commitdiff
|
tree
2006-08-12
Sven Verdool
a
ege
add som
e
small test
s
for
l
exm
i
n
commit
|
commitdiff
|
tree
2006-08-12
Sve
n
Verdoolaege
lexmin: barf wh
e
n polyhedron c
o
ntains line
commit
|
commitdiff
|
tree
2006-08-12
Sve
n
V
erdoolaege
lexmin: do
n
't pr
i
n
t solution wh
e
n verifying
commit
|
commitdiff
|
tree
2006-08-11
Sven Verdoolae
g
e
verify_main
.
cc: cl
e
an up
memory
commit
|
commitdiff
|
tree
2006-08-10
Sven Ver
d
ool
a
ege
barvino
k
_ser
i
es
:
handle
fixed polyt
o
pes
commit
|
commitdiff
|
tree
2006-08-10
Sven Verdoolaege
gen_fun: add constructor f
o
r generating
f
unction with
.
.
.
commit
|
commitdiff
|
tree
2006-08-10
Sven Verdoola
e
ge
barvinok
.
c
c
:
remove_more_e
q
ualities:
h
a
ndle equaliti
e
s
.
.
.
commit
|
commitdiff
|
tree
2006-08-10
S
ven Verdoolaege
gen_
f
u
n
::coef
f
icient: re
s
et th
e
number of
r
ow
s
in
t
he
.
.
.
commit
|
commitdiff
|
tree
2006-08-10
S
v
e
n Verdoo
l
aege
lexmin
.
cc: use remove
_
equalities consistent
l
y
commit
|
commitdiff
|
tree
2006-08-10
Sven Verdoola
e
ge
u
t
il
.
c
:
compress_variables: ext
r
a
cted from lexmin
.
cc
commit
|
commitdiff
|
tree
2006-08-09
Sven
V
er
d
oola
e
ge
lexmi
n
: don'
t
check anything
if giv
e
n
ran
g
e li
e
s outside
.
.
.
commit
|
commitdiff
|
tree
2006-08-09
S
ven
Verdoolaege
lexmin
.
c
c
:
r
em
o
ve_
e
qualities; take preimage with returned
.
.
.
commit
|
commitdiff
|
tree
2006-08-09
Sve
n
Verdoolaege
lexmin
.
c
c
: remove_
e
qualities: extend
returned matr
i
x
.
.
.
commit
|
commitdiff
|
tree
2006-08-09
Sven Verdoolae
g
e
lexmin
.
cc: in_domain: f
i
x typo
commit
|
commitdiff
|
tree
2006-08-09
Sven Verd
o
ol
a
ege
lexmin
.
cc: remov
e
so
m
e debugging r
e
sidues
commit
|
commitdiff
|
tree
2006-08-09
Sv
e
n V
e
rdoolaege
reduce_domain: comput
e
convex
union of domain
commit
|
commitdiff
|
tree
2006-08-09
Sve
n
V
e
rdoolaege
lexmi
n
.
cc: in_dom
a
in: also che
c
k other parts of union
commit
|
commitdiff
|
tree
2006-08-09
Sven
Verdoolaeg
e
lex
m
in: i
n
_domain: set
v
alues
if
constraints don't
.
.
.
commit
|
commitdiff
|
tree
2006-08-09
S
ven Ver
d
oolaeg
e
le
x
m
i
n
: p
l
ug some memory leaks
commit
|
commitdiff
|
tree
2006-08-08
S
ven Ver
d
oolaege
le
x
mi
n
: an experiment
a
l
tool for comput
i
n
g
t
h
e parametric
.
.
.
commit
|
commitdiff
|
tree
2006-08-08
Sven Verdoolaege
a
d
d fdstream
commit
|
commitdiff
|
tree
2006-08-08
Sven Verdoolaeg
e
evalue
.
c: floor2frac_r: plug
m
emo
r
y leak
commit
|
commitdiff
|
tree
2006-08-08
Sven Ver
d
o
olaege
bar
v
inok
.
cc: unfringe: work incrementally
commit
|
commitdiff
|
tree
2006-08-06
Sv
e
n Ver
d
oolaege
evalue_fra
c
2floor_i
n
_domain: plug memory
le
a
k
commit
|
commitdiff
|
tree
2006-08-03
Sven
V
erdoolaege
Polyhedron_Sample:
allow equali
t
ies in
input
polyhedra
commit
|
commitdiff
|
tree
2006-08-03
Sve
n
Verdo
o
l
a
e
g
e
Po
l
yhedron_Sample:
m
ake su
r
e vertices are avai
l
able
.
.
.
commit
|
commitdiff
|
tree
2006-08-03
Sv
e
n
Verdoolaege
P
o
lyhedron_Sample: si
m
plify con
s
t
r
aints a
f
ter choosing
.
.
.
commit
|
commitdiff
|
tree
2006-08-03
Sven Verdoolaege
Pol
y
hedr
o
n
_
S
a
m
ple: handle e
m
pty and 0D
p
olyhedra
commit
|
commitdiff
|
tree
2006-08-03
Sven Verdoolae
g
e
sample
.
c: a
l
ter
n
a
tive impleme
n
ta
t
i
on of remove_ray
commit
|
commitdiff
|
tree
2006-08-03
Sven Verdo
o
laege
sample
.
c: Polyh
e
dron_Remo
v
eFixedColumns: ha
n
dle prese
n
c
e
.
.
.
commit
|
commitdiff
|
tree
2006-08-03
Sv
e
n V
e
rdoolaege
barvi
n
ok_count_f: check wh
e
t
h
er
polyhedron is
unbounded
.
.
.
commit
|
commitdiff
|
tree
2006-08-03
Sven Ve
r
doolaege
barvinok
_
c
ount: simpl
i
fy
c
onstraints af
t
er removing
.
.
.
commit
|
commitdiff
|
tree
2006-08-03
Sven Verdoolaege
reduced_basis
:
s
u
p
por
t
1D polytopes
commit
|
commitdiff
|
tree
2006-08-03
Sven Verdoolaege
reduced_ba
s
i
s: e
n
sure all LP solutions
are non-negative
commit
|
commitdiff
|
tree
2006-08-02
Sve
n
Verdoolae
g
e
occ:
print parametric
v
ertices of set using Po
l
yLib
commit
|
commitdiff
|
tree
2006-08-01
S
v
e
n
Verdoolaege
occ: add int
e
r
f
ace to barv
i
nok_lexsmaller_e
v
commit
|
commitdiff
|
tree
2006-08-01
Sven Verdool
a
eg
e
u
til
.
c: prov
i
de d
u
mmy b
a
rvinok_
l
e
xsma
l
l
er_
e
v when LexSma
l
ler
.
.
.
commit
|
commitdiff
|
tree
2006-07-28
Sven Verdoolaege
4coins
:
comp
u
t
e
s generatin
g
function for 4 coin Frobenius
.
.
.
commit
|
commitdiff
|
tree
2006-07-28
Sven
V
erdoolaege
g
e
n
_fun::Hadamard_prod
u
ct: ap
p
ly parameter
c
o
mp
r
ession
.
.
.
commit
|
commitdiff
|
tree
2006-07-28
Sven Verdoola
e
ge
g
e
n_fun::substitut
e
:
onl
y
p
a
ss in transforma
t
ion mat
r
ix
.
.
.
commit
|
commitdiff
|
tree
2006-07-28
Sv
e
n Verdo
o
laege
scarf
.
cc:
support mor
e
ca
s
es of 3 (independent
)
c
o
nstraints
commit
|
commitdiff
|
tree
2006-07-27
Sven Verdoo
l
a
ege
scarf
.
cc: support mo
r
e case
s
o
f
4 constraints
commit
|
commitdiff
|
tree
2006-07-27
Sven Verdoolaege
genfun
.
c
c
:
add
gen_fun::divid
e
m
e
t
hod
commit
|
commitdiff
|
tree
2006-07-27
Sven Verd
o
ola
e
ge
ge
n
fun
.
cc: an
o
ther gen
_
fun::summa
t
e metho
d
commit
|
commitdiff
|
tree
2006-07-27
S
v
en Verdoolaege
infi
n
ite_ic
o
unter: an i
n
c
r
ement
a
l
cou
n
ter
f
or possibly
.
.
.
commit
|
commitdiff
|
tree
2006-07-27
Sven Verdoolaege
icounter:
m
ove from barvinok
.
c
c
t
o r
e
duc
e
r
.
cc
commit
|
commitdiff
|
tree
2006-07-26
Sven Ve
r
doolaege
b
f
enume
r
ator::set_factor:
pl
u
g
s
mall memory
l
eak
commit
|
commitdiff
|
tree
2006-07-26
Sv
e
n
V
erdoolaege
barvinok_
e
numerate_union_
s
erie
s
: use gen_fun:
:
summ
a
te
.
.
.
commit
|
commitdiff
|
tree
2006-07-26
Sven Verdoolaege
genfun
.
cc: add gen_
f
un::summ
a
t
e method
commit
|
commitdiff
|
tree
2006-07-26
Sve
n
Verd
o
olaege
gen_fun:
:
Ha
d
a
mard_p
r
oduct:
op
t
imize computatio
n
of
.
.
.
commit
|
commitdiff
|
tree
2006-07-26
Sven Verdoolaege
gen_fun::Hadama
r
d_p
r
oduc
t
: mak
e
fir
s
t argume
n
t
c
onst
commit
|
commitdiff
|
tree
2006-07-26
S
ven Verdo
o
l
a
ege
polar_decomposer::deco
m
po
s
e: make s
u
re vertices
h
ave
.
.
.
commit
|
commitdiff
|
tree
2006-07-26
Sven
Verdo
o
laege
np_b
a
s
e
:
add do_
v
ertex_cone method
commit
|
commitdiff
|
tree
2006-07-26
Sven Ve
r
doolaege
gen
_
fun::pr
i
nt:
allow printing t
o
streams othe
r
than
.
.
.
commit
|
commitdiff
|
tree
2006-07-26
Sven V
e
rd
o
ol
a
e
ge
bfcounte
r
.
cc: move some mor
e
code from b
a
rvinok
.
cc
commit
|
commitdiff
|
tree
2006-07-26
Sve
n
Ver
d
o
ol
a
eg
e
g
en_fun
.
h:
short_r
a
t:
use QQ
instead of pair of ZZs
commit
|
commitdiff
|
tree
2006-07-26
Sven Verdoolaege
N
TL_QQ
.
cc: a rational NTL type
commit
|
commitdiff
|
tree
2006-07-26
S
ven Ver
d
oolaege
v
e
r
i
f
y
_main
.
cc: smal
l
me
m
ory clean-u
p
commit
|
commitdiff
|
tree
2006-07-26
Sve
n
Verdoolaege
barvi
n
ok_seri
e
s: move
choice of w
h
i
c
h gf_base subcla
s
s
.
.
.
commit
|
commitdiff
|
tree
2006-07-26
Sven
V
erdoolaege
barvinok
.
cc
:
move
s
o
me func
t
ional
i
t
y in
t
o
s
e
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