| version 1.20, 2020/02/03 05:51:52 |
version 1.25, 2021/01/11 08:37:44 |
|
|
| * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
| * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
| * |
* |
| * $OpenXM: OpenXM_contrib2/asir2018/engine/dist.c,v 1.19 2019/12/27 08:13:59 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2018/engine/dist.c,v 1.24 2020/10/06 06:31:19 noro Exp $ |
| */ |
*/ |
| #include "ca.h" |
#include "ca.h" |
| |
|
| Line 582 void _adddl(int n,DL d1,DL d2,DL d3) |
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| Line 582 void _adddl(int n,DL d1,DL d2,DL d3) |
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| d3->d[i] = d1->d[i]+d2->d[i]; |
d3->d[i] = d1->d[i]+d2->d[i]; |
| } |
} |
| |
|
| |
void _subdl(int n,DL d1,DL d2,DL d3) |
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{ |
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int i; |
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|
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d3->td = d1->td-d2->td; |
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for ( i = 0; i < n; i++ ) |
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d3->d[i] = d1->d[i]-d2->d[i]; |
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} |
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|
| |
|
| void _addtodl(int n,DL d1,DL d2) |
void _addtodl(int n,DL d1,DL d2) |
| { |
{ |
| int i; |
int i; |
| Line 591 void _addtodl(int n,DL d1,DL d2) |
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| Line 601 void _addtodl(int n,DL d1,DL d2) |
|
| d2->d[i] += d1->d[i]; |
d2->d[i] += d1->d[i]; |
| } |
} |
| |
|
| |
void _subfromdl(int n,DL d1,DL d2) |
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{ |
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int i; |
| |
|
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d2->td -= d1->td; |
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for ( i = 0; i < n; i++ ) |
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d2->d[i] -= d1->d[i]; |
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} |
| |
|
| void _copydl(int n,DL d1,DL d2) |
void _copydl(int n,DL d1,DL d2) |
| { |
{ |
| int i; |
int i; |
| Line 2755 DPM dpm_sp_nf_asir(VECT psv,int i,int j,DPM *nf); |
|
| Line 2774 DPM dpm_sp_nf_asir(VECT psv,int i,int j,DPM *nf); |
|
| void dpm_sort(DPM p,DPM *r); |
void dpm_sort(DPM p,DPM *r); |
| |
|
| extern int DP_Multiple; |
extern int DP_Multiple; |
| |
extern int DP_Print; |
| |
|
| void dpm_nf_z(NODE b,DPM g,VECT psv,int full,int multiple,DPM *rp); |
void dpm_nf_z(NODE b,DPM g,VECT psv,int full,int multiple,DPM *rp); |
| NODE dpm_sort_list(NODE l); |
NODE dpm_sort_list(NODE l); |
| Line 3039 int compdp_lex(DP *a,DP *b) |
|
| Line 3059 int compdp_lex(DP *a,DP *b) |
|
| return -cmpdl_lex(compdp_nv,BDY(*a)->dl,BDY(*b)->dl); |
return -cmpdl_lex(compdp_nv,BDY(*a)->dl,BDY(*b)->dl); |
| } |
} |
| |
|
| DMMstack_array dpm_schreyer_frame(NODE g) |
DMMstack_array dpm_schreyer_frame(NODE g,int lex) |
| { |
{ |
| LIST l; |
LIST l; |
| NODE nd,in,b0,b,n1,n2,n3,t; |
NODE nd,in,b0,b,n1,n2,n3,t; |
| Line 3087 DMMstack_array dpm_schreyer_frame(NODE g) |
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| Line 3107 DMMstack_array dpm_schreyer_frame(NODE g) |
|
| } |
} |
| s = s1; |
s = s1; |
| level++; |
level++; |
| |
if ( DP_Print ) printf("level=%d,len=%d\n",level,n); |
| |
|
| |
|
| /* create new list */ |
/* create new list */ |
| MKVECT(psv,n+1); |
MKVECT(psv,n+1); |
| ps = (DPM *)BDY(psv); |
ps = (DPM *)BDY(psv); |
| Line 3122 DMMstack_array dpm_schreyer_frame(NODE g) |
|
| Line 3142 DMMstack_array dpm_schreyer_frame(NODE g) |
|
| } |
} |
| if ( h ) m[p2] = h; |
if ( h ) m[p2] = h; |
| } |
} |
| #if 0 |
if ( lex ) { |
| // compress m to m2 |
// compress m to m2 |
| for ( j = 0, n2 = NEXT(n1); n2; n2 = NEXT(n2) ) { |
for ( j = 0, n2 = NEXT(n1); n2; n2 = NEXT(n2) ) { |
| p2 = (long)BDY(n2); |
p2 = (long)BDY(n2); |
| if ( m[p2] ) m2[j++] = m[p2]; |
if ( m[p2] ) m2[j++] = m[p2]; |
| } |
} |
| qsort(m2,j,sizeof(DP),(int (*)(const void *,const void *))compdp_lex); |
qsort(m2,j,sizeof(DP),(int (*)(const void *,const void *))compdp_lex); |
| for ( k = 0; k < j; k++ ) { |
for ( k = 0; k < j; k++ ) { |
| NEWDMM(dmm); dmm->dl = BDY(m2[k])->dl; dmm->pos = p1; dmm->c = (Obj)ONE; |
NEWDMM(dmm); dmm->dl = BDY(m2[k])->dl; dmm->pos = p1; dmm->c = (Obj)ONE; |
| MKDPM(nv,dmm,dpm); |
|
| NEXTNODE(b0,b); BDY(b) = (pointer)dpm; |
|
| } |
|
| #else |
|
| for ( n2 = NEXT(n1); n2; n2 = NEXT(n2) ) { |
|
| p2 = (long)BDY(n2); |
|
| if ( m[p2] ) { |
|
| NEWDMM(dmm); dmm->dl = BDY(m[p2])->dl; dmm->pos = p1; dmm->c = (Obj)ONE; |
|
| MKDPM(nv,dmm,dpm); |
MKDPM(nv,dmm,dpm); |
| NEXTNODE(b0,b); BDY(b) = (pointer)dpm; |
NEXTNODE(b0,b); BDY(b) = (pointer)dpm; |
| } |
} |
| |
} else { |
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for ( n2 = NEXT(n1); n2; n2 = NEXT(n2) ) { |
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p2 = (long)BDY(n2); |
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if ( m[p2] ) { |
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NEWDMM(dmm); dmm->dl = BDY(m[p2])->dl; dmm->pos = p1; dmm->c = (Obj)ONE; |
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MKDPM(nv,dmm,dpm); |
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NEXTNODE(b0,b); BDY(b) = (pointer)dpm; |
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} |
| |
} |
| } |
} |
| #endif |
|
| } |
} |
| } |
} |
| if ( !b0 ) { |
if ( !b0 ) { |
| Line 3210 int compdmm_schreyer(int n,DMM m1,DMM m2) |
|
| Line 3230 int compdmm_schreyer(int n,DMM m1,DMM m2) |
|
| else return 0; |
else return 0; |
| } |
} |
| } |
} |
| |
/* XXX */ |
| |
return 0; |
| } |
} |
| |
|
| int compdmm_schreyer_old(int n,DMM m1,DMM m2) |
int compdmm_schreyer_old(int n,DMM m1,DMM m2) |
| Line 3292 int compdmm(int n,DMM m1,DMM m2) |
|
| Line 3314 int compdmm(int n,DMM m1,DMM m2) |
|
| else return (*cmpdl)(n,m1->dl,m2->dl); |
else return (*cmpdl)(n,m1->dl,m2->dl); |
| default: |
default: |
| error("compdmm : invalid dpm_ordtype"); |
error("compdmm : invalid dpm_ordtype"); |
| |
return 0; |
| } |
} |
| } |
} |
| |
|
| Line 3606 DPM dpm_compress(DPM p,int *tab) |
|
| Line 3629 DPM dpm_compress(DPM p,int *tab) |
|
| } |
} |
| |
|
| // input : s, s = syz(m) output simplified s, m |
// input : s, s = syz(m) output simplified s, m |
| |
// assuming the term order is POT |
| void dpm_simplify_syz(LIST s,LIST m,LIST *s1,LIST *m1,LIST *w1) |
void dpm_simplify_syz(LIST s,LIST m,LIST *s1,LIST *m1,LIST *w1) |
| { |
{ |
| int lm,ls,i,j,k,pos,nv; |
int lm,ls,i,j,k,pos,nv; |
| Line 3628 void dpm_simplify_syz(LIST s,LIST m,LIST *s1,LIST *m1, |
|
| Line 3652 void dpm_simplify_syz(LIST s,LIST m,LIST *s1,LIST *m1, |
|
| p = as[i]; |
p = as[i]; |
| if ( p == 0 ) continue; |
if ( p == 0 ) continue; |
| nv = NV(p); |
nv = NV(p); |
| for ( d = BDY(p); d; d = NEXT(d) ) { |
for ( d = BDY(p); d; ) { |
| dd = d->dl->d; |
dd = d->dl->d; |
| for ( k = 0; k < nv; k++ ) if ( dd[k] ) break; |
for ( k = 0; k < nv; k++ ) if ( dd[k] ) break; |
| if ( k == nv ) break; |
if ( k == nv ) break; |
| |
pos = d->pos; |
| |
while ( d && d->pos == pos ) d = NEXT(d); |
| } |
} |
| if ( d ) { |
if ( d ) { |
| c = d->c; pos = d->pos; |
c = d->c; pos = d->pos; |