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routine for reducing to zero variables case
2004-07-30
sk
i
mo
routin
e
for red
u
cing to z
e
ro
vari
a
bles ca
s
e
commit
|
commitdiff
|
tree
2004-07-30
skimo
use newl
y
add
e
d routine
commit
|
commitdiff
|
tree
2004-07-30
skimo
a polytope with rays i
n
de
p
endent o
f
the existential
.
.
.
commit
|
commitdiff
|
tree
2004-07-30
skimo
check for empty polytope
commit
|
commitdiff
|
tree
2004-07-30
skimo
simplify
c
onstrai
n
ts
o
n each invoc
a
tion of barvinok_en
u
merat
.
.
.
commit
|
commitdiff
|
tree
2004-07-30
skimo
e
x
tract out routine
for "or
"
ing
commit
|
commitdiff
|
tree
2004-07-30
sk
i
mo
un
u
se
d
r
o
utine for
r
emovi
n
g double bounds
commit
|
commitdiff
|
tree
2004-07-30
s
kimo
s
e
nd d
e
bug output to stderr in (unused) unfringe
commit
|
commitdiff
|
tree
2004-07-30
ski
m
o
make deb
u
gg
i
n easie
r
by keeping track of r
e
cursion
.
.
.
commit
|
commitdiff
|
tree
2004-07-30
skimo
extract
o
ut routine to ali
g
n constraint al
o
n
g
a
linear
.
.
.
commit
|
commitdiff
|
tree
2004-07-30
skim
o
If
o
n
e of the
h
yperplanes
h
a
s to b
e
inde
p
endent as
.
.
.
commit
|
commitdiff
|
tree
2004-07-30
sk
i
mo
Ens
u
re that first variable is made
n
egati
v
e i
n
s
i
de
.
.
.
commit
|
commitdiff
|
tree
2004-07-30
skimo
E
nsu
r
e
tha
t
splitting
w
ill
reduce the number of
e
x
i
sten
t
ial
commit
|
commitdiff
|
tree
2004-07-30
skimo
abstract out handling of m
u
ltiple validi
t
y
dom
a
ins
commit
|
commitdiff
|
tree
2004-07-29
skimo
Extra
c
heck that i
s
p
r
ob
a
bl
y
not needed
commit
|
commitdiff
|
tree
2004-07-29
s
k
imo
handle compos
e
d
validity
domains
commit
|
commitdiff
|
tree
2004-07-29
skimo
redu
c
e after sum
m
ati
o
n
commit
|
commitdiff
|
tree
2004-07-29
skim
o
don't c
r
eate empty parti
t
ions
commit
|
commitdiff
|
tree
2004-07-29
skimo
allow
e
valuation of f
l
o
orings
commit
|
commitdiff
|
tree
2004-07-29
skim
o
perform (triv
i
al)
r
e
du
c
tio
n
on fl
o
orings
commit
|
commitdiff
|
tree
2004-07-29
skimo
mak
e
reorder_
t
erms work f
o
r floorings
commit
|
commitdiff
|
tree
2004-07-29
sk
i
mo
correct
check for 1
commit
|
commitdiff
|
tree
2004-07-29
skim
o
be mo
r
e strict when c
o
m
p
aring
two ra
t
ionals
commit
|
commitdiff
|
tree
2004-07-29
skimo
typo in c
o
mment
commit
|
commitdiff
|
tree
2004-07-21
skimo
hand
l
e
case
o
f
a
l
l
emp
t
y validity doma
i
ns
commit
|
commitdiff
|
tree
2004-07-21
skimo
support poly
n
o
m
i
a
ls in
"re
a
l" p
a
rameters
commit
|
commitdiff
|
tree
2004-07-21
skimo
handle ne
g
ative val
u
es of summe
d
vari
a
ble
commit
|
commitdiff
|
tree
2004-07-21
s
k
imo
check whether POLYTOPE
_
PRE
F
I
X is actually set
commit
|
commitdiff
|
tree
2004-07-20
s
kim
o
floor conversi
o
n
and partial implementati
o
n
of esum
commit
|
commitdiff
|
tree
2004-07-20
skimo
po
s
starts
at 1
commit
|
commitdiff
|
tree
2004-07-19
s
k
imo
minor reordering of c
o
de
commit
|
commitdiff
|
tree
2004-07-19
s
kimo
split
o
ff
more c
o
mmon code
commit
|
commitdiff
|
tree
2004-07-19
skimo
revert c
h
ange commited by accide
n
t
commit
|
commitdiff
|
tree
2004-07-19
s
k
im
o
ad
d
coll
e
ct_polyto
p
es
.
c
commit
|
commitdiff
|
tree
2004-07-18
skimo
recurse
i
nto the correct ve
r
sion
o
f count_points
commit
|
commitdiff
|
tree
2004-07-18
skimo
"or"-spli
t
for ca
s
e
w
i
th only exi
s
tenti
a
l
variables
commit
|
commitdiff
|
tree
2004-07-18
s
k
imo
allow split
o
n
other
than
first exist
e
ntial varia
b
le
commit
|
commitdiff
|
tree
2004-07-18
skimo
extract out code
to spl
i
t on a constraint
commit
|
commitdiff
|
tree
2004-07-17
skimo
"
e
x
istenti
a
l" version of verif_ehrhart
commit
|
commitdiff
|
tree
2004-07-17
skimo
p
r
ovide evalue
t
o enum
e
ration conversion
commit
|
commitdiff
|
tree
2004-07-17
s
kimo
adapt to de
a
l with existentia
l
v
a
riables
commit
|
commitdiff
|
tree
2004-07-16
skimo
co
p
i
ed fr
o
m ehrhart
.
c from
P
oly
l
ib di
s
tribution
commit
|
commitdiff
|
tree
2004-07-14
skimo
handl
e
t
r
ivi
a
l
c
ase of only existent
i
a
l
variables
commit
|
commitdiff
|
tree
2004-07-14
skimo
It sho
u
ld be sufficie
n
t th
a
t
on
e
of the bounds is independent
commit
|
commitdiff
|
tree
2004-07-14
ski
m
o
don't count
storage s
p
ace
f
o
r the
rays
commit
|
commitdiff
|
tree
2004-07-06
skimo
bump
version
commit
|
commitdiff
|
tree
2004-07-06
skimo
fix up change
l
o
g
commit
|
commitdiff
|
tree
2004-07-06
s
k
im
o
bu
m
p
version som
e
more since we changed t
h
e inte
r
fa
c
e
commit
|
commitdiff
|
tree
2004-07-06
skimo
turn of
debugg
i
ng mes
s
ages
commit
|
commitdiff
|
tree
2004-07-06
skimo
up
d
at
e
commit
|
commitdiff
|
tree
2004-07-06
sk
i
mo
brief description
o
f the input
commit
|
commitdiff
|
tree
2004-07-06
ski
m
o
replace modul
o
by
fracti
o
nal
commit
|
commitdiff
|
tree
2004-07-06
sk
i
mo
remov
e
empty partitions in
p
lace
commit
|
commitdiff
|
tree
2004-07-06
sk
i
mo
m
o
re me
m
ory leaks
commit
|
commitdiff
|
tree
2004-07-06
skimo
memory le
a
k
commit
|
commitdiff
|
tree
2004-07-06
skimo
pot
e
n
tial memory leak
commit
|
commitdiff
|
tree
2004-07-06
skimo
(potential) memory leaks
commit
|
commitdiff
|
tree
2004-07-06
s
k
imo
print
m
ore
i
nfo
commit
|
commitdiff
|
tree
2004-07-05
ski
m
o
pr
e
load li
b
rary to
c
ount
the numb
e
r of vali
d
i
ty d
o
m
a
i
n
s
commit
|
commitdiff
|
tree
2004-07-01
s
k
imo
memory leak
commit
|
commitdiff
|
tree
2004-07-01
skimo
memory leak
commit
|
commitdiff
|
tree
2004-07-01
skimo
memory
leak
commit
|
commitdiff
|
tree
2004-07-01
skimo
memor
y
leak
commit
|
commitdiff
|
tree
2004-06-26
skimo
Use
function for copyi
n
g eva
l
ue
.
commit
|
commitdiff
|
tree
2004-06-26
skimo
o
r
der
periodi
c
s in
multipli
c
ation as well
commit
|
commitdiff
|
tree
2004-06-26
skimo
c
o
py value
be
f
ore freeing
commit
|
commitdiff
|
tree
2004-06-26
ski
m
o
regression test
commit
|
commitdiff
|
tree
2004-06-26
sk
i
m
o
handle case wher
e
po
l
yt
o
pe has no "real" dime
n
sio
n
s
.
.
.
commit
|
commitdiff
|
tree
2004-06-25
skimo
Use
smallest re
p
re
s
ent
a
tive in absol
u
te va
l
ue rath
e
r
.
.
.
commit
|
commitdiff
|
tree
2004-06-25
skimo
D
e
b
ugging
o
utput
t
o evaluate the use
f
u
l
n
ess of sever
a
l
commit
|
commitdiff
|
tree
2004-06-25
sk
i
m
o
Ad
d
const
r
aint if ex
p
ression is
only integer for a
.
.
.
commit
|
commitdiff
|
tree
2004-06-25
sk
i
mo
perform range redu
c
tion on conditi
o
n
of relation
commit
|
commitdiff
|
tree
2004-06-25
sk
i
mo
fully
p
ropagate reor
d
ering
commit
|
commitdiff
|
tree
2004-06-24
skimo
pa
r
tially pro
p
aga
t
e reordering and reduce
in case of
.
.
.
commit
|
commitdiff
|
tree
2004-06-24
s
k
imo
remove com
m
e
n
t
commit
|
commitdiff
|
tree
2004-06-24
skimo
Range redu
c
tion and s
o
me auxiliary
f
unctions
.
commit
|
commitdiff
|
tree
2004-06-24
skimo
Invert a fractional
i
f
le
a
ding
coe
f
ficient becomes
.
.
.
commit
|
commitdiff
|
tree
2004-06-24
s
kimo
remove debugging o
u
tput
commit
|
commitdiff
|
tree
2004-06-24
skimo
Remove
i
nvalid memory acces
s
.
commit
|
commitdiff
|
tree
2004-06-23
sk
i
mo
recompute domai
n
s
commit
|
commitdiff
|
tree
2004-06-23
s
k
imo
c
o
mpute s
i
ze
o
f all subdomains
commit
|
commitdiff
|
tree
2004-06-23
ski
m
o
t
ri
v
ia
l
recombination
commit
|
commitdiff
|
tree
2004-06-23
s
k
imo
also invert when cons
t
ant
is half the modulo, since
.
.
.
commit
|
commitdiff
|
tree
2004-06-23
skim
o
Allow more fracito
n
a
l
subst
i
tution
s
, in part
i
cular
commit
|
commitdiff
|
tree
2004-06-23
skimo
sea
r
ch for pair
o
f f
r
act
i
onals th
a
t
c
a
n
(o
p
tima
l
ly
.
.
.
commit
|
commitdiff
|
tree
2004-06-23
skimo
always
provide
subst struc
t
ure (eve
n
if empty)
commit
|
commitdiff
|
tree
2004-06-22
skimo
avoid infinite loop caus
e
d
by splitting off no
t
hing
commit
|
commitdiff
|
tree
2004-06-22
skimo
r
e
move relation if branche
s
are iden
t
ical
commit
|
commitdiff
|
tree
2004-06-22
skimo
rem
o
ve r
e
duced relations
commit
|
commitdiff
|
tree
2004-06-21
skimo
r
eplace { E/m
}
by { (E-1)/m } + 1
/
m
i
f { E/m } != 0
commit
|
commitdiff
|
tree
2004-06-21
ski
m
o
numerator can never be negative
in
s
ide f
r
actional
commit
|
commitdiff
|
tree
2004-06-21
skimo
opti
o
nall
y
print "
s
iz
e
"
of
e
numeration
commit
|
commitdiff
|
tree
2004-06-21
skimo
Enumer
a
t
io
n
_size
commit
|
commitdiff
|
tree
2004-06-21
s
k
imo
export
d
omain_size
commit
|
commitdiff
|
tree
2004-06-21
ski
m
o
re
d
uce after conv
e
rsion
commit
|
commitdiff
|
tree
2004-06-21
sk
i
mo
t
r
ans
l
a
t
e relat
i
on as well
commit
|
commitdiff
|
tree
2004-06-20
skimo
use convex h
u
ll f
o
r equalities to
u
s
e
in re
d
u
ction
commit
|
commitdiff
|
tree
2004-06-20
s
kim
o
reorder
t
erms if
n
eeded af
t
er
reduction
commit
|
commitdiff
|
tree
2004-06-20
skimo
r
emove code made
redund
a
nt by switch t
o
fractiona
l
commit
|
commitdiff
|
tree
2004-06-20
skimo
convert from modulo
t
o fractional
commit
|
commitdiff
|
tree
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