version 1.44, 2020/12/15 07:40:09 |
version 1.46, 2021/01/25 00:39:52 |
|
|
/* $OpenXM: OpenXM_contrib2/asir2018/engine/nd.c,v 1.43 2020/12/05 03:27:20 noro Exp $ */ |
/* $OpenXM: OpenXM_contrib2/asir2018/engine/nd.c,v 1.45 2021/01/11 08:37:44 noro Exp $ */ |
|
|
#include "nd.h" |
#include "nd.h" |
|
|
|
void print_siglist(NODE l); |
|
|
int Nnd_add,Nf4_red,NcriB,NcriMF,Ncri2,Npairs; |
int Nnd_add,Nf4_red,NcriB,NcriMF,Ncri2,Npairs; |
struct oEGT eg_search,f4_symb,f4_conv,f4_elim1,f4_elim2; |
struct oEGT eg_search,f4_symb,f4_conv,f4_elim1,f4_elim2; |
|
|
Line 67 static NODE nd_tracelist; |
|
Line 69 static NODE nd_tracelist; |
|
static NODE nd_alltracelist; |
static NODE nd_alltracelist; |
static int nd_gentrace,nd_gensyz,nd_nora,nd_newelim,nd_intersect,nd_lf,nd_norb; |
static int nd_gentrace,nd_gensyz,nd_nora,nd_newelim,nd_intersect,nd_lf,nd_norb; |
static int nd_f4_td,nd_sba_f4step,nd_sba_pot,nd_sba_largelcm,nd_sba_dontsort,nd_sba_redundant_check; |
static int nd_f4_td,nd_sba_f4step,nd_sba_pot,nd_sba_largelcm,nd_sba_dontsort,nd_sba_redundant_check; |
static int nd_top,nd_sba_syz; |
static int nd_top,nd_sba_syz,nd_sba_inputisgb; |
static int *nd_gbblock; |
static int *nd_gbblock; |
static NODE nd_nzlist,nd_check_splist; |
static NODE nd_nzlist,nd_check_splist; |
static int nd_splist; |
static int nd_splist; |
Line 76 static int nd_f4red,nd_rank0,nd_last_nonzero; |
|
Line 78 static int nd_f4red,nd_rank0,nd_last_nonzero; |
|
static DL *nd_sba_hm; |
static DL *nd_sba_hm; |
static NODE *nd_sba_pos; |
static NODE *nd_sba_pos; |
|
|
|
struct comp_sig_spec { |
|
int n; |
|
// current_i <-> oldv[i] |
|
int *oldv; |
|
int *weight; |
|
struct order_pair *order_pair; |
|
int block_length; |
|
int **matrix; |
|
int row; |
|
int (*cmpdl)(int n,DL d1,DL d2); |
|
}; |
|
|
|
struct comp_sig_spec *nd_sba_modord; |
|
|
NumberField get_numberfield(); |
NumberField get_numberfield(); |
UINT *nd_det_compute_bound(NDV **dm,int n,int j); |
UINT *nd_det_compute_bound(NDV **dm,int n,int j); |
void nd_det_reconstruct(NDV **dm,int n,int j,NDV d); |
void nd_det_reconstruct(NDV **dm,int n,int j,NDV d); |
Line 93 P ndc_div(int mod,union oNDC a,union oNDC b); |
|
Line 109 P ndc_div(int mod,union oNDC a,union oNDC b); |
|
P ndctop(int mod,union oNDC c); |
P ndctop(int mod,union oNDC c); |
void finalize_tracelist(int i,P cont); |
void finalize_tracelist(int i,P cont); |
void conv_ilist(int demand,int trace,NODE g,int **indp); |
void conv_ilist(int demand,int trace,NODE g,int **indp); |
void parse_nd_option(NODE opt); |
void parse_nd_option(VL vl,NODE opt); |
void dltondl(int n,DL dl,UINT *r); |
void dltondl(int n,DL dl,UINT *r); |
DP ndvtodp(int mod,NDV p); |
DP ndvtodp(int mod,NDV p); |
DP ndtodp(int mod,ND p); |
DP ndtodp(int mod,ND p); |
Line 1245 void print_sig(SIG s) |
|
Line 1261 void print_sig(SIG s) |
|
fprintf(asir_out,">>*e%d",s->pos); |
fprintf(asir_out,">>*e%d",s->pos); |
} |
} |
|
|
|
void print_siglist(NODE l) |
|
{ |
|
for ( ; l; l = NEXT(l) ) |
|
print_sig((SIG)l->body); |
|
} |
|
|
|
|
// assuming increasing order wrt signature |
// assuming increasing order wrt signature |
|
|
INLINE int ndl_find_reducer_s(UINT *dg,SIG sig) |
INLINE int ndl_find_reducer_s(UINT *dg,SIG sig) |
Line 2596 NODE insert_sig(NODE l,SIG s) |
|
Line 2619 NODE insert_sig(NODE l,SIG s) |
|
else if ( _dl_redble(sig,DL(t),nd_nvar) ) |
else if ( _dl_redble(sig,DL(t),nd_nvar) ) |
// remove p |
// remove p |
prev->next = p->next; |
prev->next = p->next; |
|
else |
|
prev = p; |
} else |
} else |
prev = p; |
prev = p; |
} |
} |
Line 2756 NODE conv_ilist_s(int demand,int trace,int **indp); |
|
Line 2781 NODE conv_ilist_s(int demand,int trace,int **indp); |
|
|
|
// S(fj*ei-fi*ej) |
// S(fj*ei-fi*ej) |
|
|
|
void _subdl(int,DL,DL,DL); |
|
|
SIG trivial_sig(int i,int j) |
SIG trivial_sig(int i,int j) |
{ |
{ |
|
static DL lcm; |
static struct oSIG sigi,sigj; |
static struct oSIG sigi,sigj; |
static int nvar = 0; |
static int nvar = 0; |
SIG sig; |
SIG sig; |
|
|
if ( nvar != nd_nvar ) { |
if ( nvar != nd_nvar ) { |
nvar = nd_nvar; NEWDL(sigi.dl,nvar); NEWDL(sigj.dl,nvar); |
nvar = nd_nvar; NEWDL(lcm,nvar); NEWDL(sigi.dl,nvar); NEWDL(sigj.dl,nvar); |
} |
} |
sigi.pos = i; _copydl(nd_nvar,nd_sba_hm[j],sigi.dl); |
if ( nd_sba_inputisgb != 0 ) { |
sigj.pos = j; _copydl(nd_nvar,nd_sba_hm[i],sigj.dl); |
lcm_of_DL(nd_nvar,nd_sba_hm[i],nd_sba_hm[j],lcm); |
if ( comp_sig(&sigi,&sigj) > 0 ) sig = dup_sig(&sigi); |
sigi.pos = i; _subdl(nd_nvar,lcm,nd_sba_hm[i],sigi.dl); |
else sig = dup_sig(&sigj); |
sigj.pos = j; _subdl(nd_nvar,lcm,nd_sba_hm[j],sigj.dl); |
|
if ( comp_sig(&sigi,&sigj) > 0 ) sig = dup_sig(&sigi); |
|
else sig = dup_sig(&sigj); |
|
} else { |
|
sigi.pos = i; _copydl(nd_nvar,nd_sba_hm[j],sigi.dl); |
|
sigj.pos = j; _copydl(nd_nvar,nd_sba_hm[i],sigj.dl); |
|
if ( comp_sig(&sigi,&sigj) > 0 ) sig = dup_sig(&sigi); |
|
else sig = dup_sig(&sigj); |
|
} |
return sig; |
return sig; |
} |
} |
|
|
|
|
} |
} |
stat = nd_sp(m,0,l,&h); |
stat = nd_sp(m,0,l,&h); |
#else |
#else |
|
// if ( l->sig->dl->td == 0 ) |
|
// if ( DP_Print ) print_sig(l->sig); |
l1 = find_smallest_lcm(l); |
l1 = find_smallest_lcm(l); |
if ( l1 == 0 ) { |
if ( l1 == 0 ) { |
if ( DP_Print ) fprintf(asir_out,"M"); |
if ( DP_Print ) fprintf(asir_out,"M"); |
Line 3430 ND_pairs nd_newpairs( NODE g, int t ) |
|
Line 3468 ND_pairs nd_newpairs( NODE g, int t ) |
|
return r0; |
return r0; |
} |
} |
|
|
|
int sig_cmpdl_op(int n,DL d1,DL d2) |
|
{ |
|
int e1,e2,i,j,l; |
|
int *t1,*t2; |
|
int len,head; |
|
struct order_pair *pair; |
|
|
|
len = nd_sba_modord->block_length; |
|
pair = nd_sba_modord->order_pair; |
|
|
|
head = 0; |
|
for ( i = 0, t1 = d1->d, t2 = d2->d; i < len; i++ ) { |
|
l = pair[i].length; |
|
switch ( pair[i].order ) { |
|
case 0: |
|
for ( j = 0, e1 = e2 = 0; j < l; j++ ) { |
|
e1 += t1[j]; |
|
e2 += t2[j]; |
|
} |
|
if ( e1 > e2 ) |
|
return 1; |
|
else if ( e1 < e2 ) |
|
return -1; |
|
else { |
|
for ( j = l - 1; j >= 0 && t1[j] == t2[j]; j-- ); |
|
if ( j >= 0 ) |
|
return t1[j] < t2[j] ? 1 : -1; |
|
} |
|
break; |
|
case 1: |
|
for ( j = 0, e1 = e2 = 0; j < l; j++ ) { |
|
e1 += t1[j]; |
|
e2 += t2[j]; |
|
} |
|
if ( e1 > e2 ) |
|
return 1; |
|
else if ( e1 < e2 ) |
|
return -1; |
|
else { |
|
for ( j = 0; j < l && t1[j] == t2[j]; j++ ); |
|
if ( j < l ) |
|
return t1[j] > t2[j] ? 1 : -1; |
|
} |
|
break; |
|
case 2: |
|
for ( j = 0; j < l && t1[j] == t2[j]; j++ ); |
|
if ( j < l ) |
|
return t1[j] > t2[j] ? 1 : -1; |
|
break; |
|
default: |
|
error("sig_cmpdl_op : invalid order"); break; |
|
} |
|
t1 += l; t2 += l; head += l; |
|
} |
|
return 0; |
|
} |
|
|
|
int sig_cmpdl_mat(int n,DL d1,DL d2) |
|
{ |
|
int *v,*t1,*t2; |
|
int s,i,j,len; |
|
int **matrix; |
|
static int *w; |
|
static int nvar = 0; |
|
|
|
if ( nvar != n ) { |
|
nvar = n; w = (int *)MALLOC(n*sizeof(int)); |
|
} |
|
for ( i = 0, t1 = d1->d, t2 = d2->d; i < n; i++ ) |
|
w[i] = t1[i]-t2[i]; |
|
len = nd_sba_modord->row; |
|
matrix = nd_sba_modord->matrix; |
|
for ( j = 0; j < len; j++ ) { |
|
v = matrix[j]; |
|
for ( i = 0, s = 0; i < n; i++ ) |
|
s += v[i]*w[i]; |
|
if ( s > 0 ) |
|
return 1; |
|
else if ( s < 0 ) |
|
return -1; |
|
} |
|
return 0; |
|
} |
|
|
|
struct comp_sig_spec *create_comp_sig_spec(VL current_vl,VL old_vl,Obj ord,Obj weight) |
|
{ |
|
struct comp_sig_spec *spec; |
|
VL ovl,vl; |
|
V ov; |
|
int i,j,n,nvar,s; |
|
NODE node,t,tn; |
|
struct order_pair *l; |
|
MAT m; |
|
Obj **b; |
|
int **w; |
|
int *a; |
|
|
|
spec = (struct comp_sig_spec *)MALLOC(sizeof(struct comp_sig_spec)); |
|
for ( i = 0, vl = current_vl; vl; vl = NEXT(vl), i++ ); |
|
spec->n = nvar = i; |
|
if ( old_vl != 0 ) { |
|
spec->oldv = (int *)MALLOC(nvar*sizeof(int)); |
|
for ( i = 0, ovl = old_vl; i < nvar; ovl = NEXT(ovl), i++ ) { |
|
ov = ovl->v; |
|
for ( j = 0, vl = current_vl; vl; vl = NEXT(vl), j++ ) |
|
if ( ov == vl->v ) break; |
|
spec->oldv[i] = j; |
|
} |
|
} else |
|
spec->oldv = 0; |
|
if ( !ord || NUM(ord) ) { |
|
switch ( ZTOS((Z)ord) ) { |
|
case 0: |
|
spec->cmpdl = cmpdl_revgradlex; break; |
|
case 1: |
|
spec->cmpdl = cmpdl_gradlex; break; |
|
case 2: |
|
spec->cmpdl = cmpdl_lex; break; |
|
default: |
|
error("create_comp_sig_spec : invalid spec"); break; |
|
} |
|
} else if ( OID(ord) == O_LIST ) { |
|
node = BDY((LIST)ord); |
|
for ( n = 0, t = node; t; t = NEXT(t), n++ ); |
|
l = (struct order_pair *)MALLOC_ATOMIC(n*sizeof(struct order_pair)); |
|
for ( i = 0, t = node, s = 0; i < n; t = NEXT(t), i++ ) { |
|
tn = BDY((LIST)BDY(t)); l[i].order = ZTOS((Q)BDY(tn)); |
|
tn = NEXT(tn); l[i].length = ZTOS((Q)BDY(tn)); |
|
s += l[i].length; |
|
} |
|
if ( s != nvar ) |
|
error("create_comp_sig_spec : invalid spec"); |
|
spec->order_pair = l; |
|
spec->block_length = n; |
|
spec->cmpdl = sig_cmpdl_op; |
|
} else if ( OID(ord) == O_MAT ) { |
|
m = (MAT)ord; b = (Obj **)BDY(m); |
|
if ( m->col != nvar ) |
|
error("create_comp_sig_spec : invalid spec"); |
|
w = almat(m->row,m->col); |
|
for ( i = 0; i < m->row; i++ ) |
|
for ( j = 0; j < m->col; j++ ) |
|
w[i][j] = ZTOS((Q)b[i][j]); |
|
spec->row = m->row; |
|
spec->matrix = w; |
|
spec->cmpdl = sig_cmpdl_mat; |
|
} else |
|
error("create_comp_sig_spec : invalid spec"); |
|
if ( weight != 0 ) { |
|
node = BDY((LIST)weight); |
|
a = (int *)MALLOC(nvar*sizeof(int)); |
|
for ( i = 0; i < nvar; i++, node = NEXT(node) ) |
|
a[i] = ZTOS((Z)BDY(node)); |
|
spec->weight = a; |
|
} |
|
return spec; |
|
} |
|
|
|
#define SIG_MUL_WEIGHT(a,i) (weight?(a)*weight[i]:(a)) |
|
|
|
int comp_sig_monomial(int n,DL d1,DL d2) |
|
{ |
|
static DL m1,m2; |
|
static int nvar = 0; |
|
int *oldv,*weight; |
|
int i,w1,w2; |
|
|
|
if ( nvar != n ) { |
|
nvar = n; NEWDL(m1,nvar); NEWDL(m2,nvar); |
|
} |
|
if ( !nd_sba_modord ) |
|
return (*cmpdl)(n,d1,d2); |
|
else { |
|
weight = nd_sba_modord->weight; |
|
oldv = nd_sba_modord->oldv; |
|
if ( oldv ) { |
|
for ( i = 0; i < n; i++ ) { |
|
m1->d[i] = d1->d[oldv[i]]; m2->d[i] = d2->d[oldv[i]]; |
|
} |
|
} else { |
|
for ( i = 0; i < n; i++ ) { |
|
m1->d[i] = d1->d[i]; m2->d[i] = d2->d[i]; |
|
} |
|
} |
|
for ( i = 0, w1 = w2 = 0; i < n; i++ ) { |
|
w1 += SIG_MUL_WEIGHT(m1->d[i],i); |
|
w2 += SIG_MUL_WEIGHT(m2->d[i],i); |
|
} |
|
m1->td = w1; m2->td = w2; |
|
return (*nd_sba_modord->cmpdl)(n,m1,m2); |
|
} |
|
} |
|
|
int comp_sig(SIG s1,SIG s2) |
int comp_sig(SIG s1,SIG s2) |
{ |
{ |
if ( nd_sba_pot ) { |
if ( nd_sba_pot ) { |
if ( s1->pos > s2->pos ) return 1; |
if ( s1->pos > s2->pos ) return 1; |
else if ( s1->pos < s2->pos ) return -1; |
else if ( s1->pos < s2->pos ) return -1; |
else return (*cmpdl)(nd_nvar,s1->dl,s2->dl); |
else return comp_sig_monomial(nd_nvar,s1->dl,s2->dl); |
} else { |
} else { |
static DL m1,m2; |
static DL m1,m2; |
static int nvar = 0; |
static int nvar = 0; |
Line 3446 int comp_sig(SIG s1,SIG s2) |
|
Line 3677 int comp_sig(SIG s1,SIG s2) |
|
} |
} |
_adddl(nd_nvar,s1->dl,nd_sba_hm[s1->pos],m1); |
_adddl(nd_nvar,s1->dl,nd_sba_hm[s1->pos],m1); |
_adddl(nd_nvar,s2->dl,nd_sba_hm[s2->pos],m2); |
_adddl(nd_nvar,s2->dl,nd_sba_hm[s2->pos],m2); |
ret = (*cmpdl)(nd_nvar,m1,m2); |
ret = comp_sig_monomial(nd_nvar,m1,m2); |
if ( ret != 0 ) return ret; |
if ( ret != 0 ) return ret; |
else if ( s1->pos > s2->pos ) return 1; |
else if ( s1->pos > s2->pos ) return 1; |
else if ( s1->pos < s2->pos ) return -1; |
else if ( s1->pos < s2->pos ) return -1; |
Line 4008 int ndv_newps(int m,NDV a,NDV aq) |
|
Line 4239 int ndv_newps(int m,NDV a,NDV aq) |
|
return nd_psn++; |
return nd_psn++; |
} |
} |
|
|
|
// find LM wrt the specified modord |
|
void ndv_lm_modord(NDV p,DL d) |
|
{ |
|
NMV m; |
|
DL tmp; |
|
int len,i,ret; |
|
|
|
NEWDL(tmp,nd_nvar); |
|
m = BDY(p); len = LEN(p); |
|
_ndltodl(DL(m),d); // printdl(d); printf("->"); |
|
for ( i = 1, NMV_ADV(m); i < len; i++, NMV_ADV(m) ) { |
|
_ndltodl(DL(m),tmp); |
|
ret = comp_sig_monomial(nd_nvar,tmp,d); |
|
if ( ret > 0 ) _copydl(nd_nvar,tmp,d); |
|
} |
|
// printdl(d); printf("\n"); |
|
} |
|
|
/* nd_tracelist = [[0,index,div],...,[nd_psn-1,index,div]] */ |
/* nd_tracelist = [[0,index,div],...,[nd_psn-1,index,div]] */ |
/* return 1 if success, 0 if failure (HC(a mod p)) */ |
/* return 1 if success, 0 if failure (HC(a mod p)) */ |
|
|
Line 4126 int ndv_setup(int mod,int trace,NODE f,int dont_sort,i |
|
Line 4375 int ndv_setup(int mod,int trace,NODE f,int dont_sort,i |
|
if ( nd_demand ) nd_ps_trace_sym[i]->sig = sig; |
if ( nd_demand ) nd_ps_trace_sym[i]->sig = sig; |
} |
} |
NEWDL(nd_sba_hm[i],nd_nvar); |
NEWDL(nd_sba_hm[i],nd_nvar); |
_ndltodl(DL(nd_psh[i]),nd_sba_hm[i]); |
if ( nd_sba_modord ) |
|
ndv_lm_modord(nd_ps[i],nd_sba_hm[i]); |
|
else |
|
_ndltodl(DL(nd_psh[i]),nd_sba_hm[i]); |
} |
} |
nd_sba_pos = (NODE *)MALLOC(nd_psn*sizeof(NODE)); |
nd_sba_pos = (NODE *)MALLOC(nd_psn*sizeof(NODE)); |
for ( i = 0; i < nd_psn; i++ ) { |
for ( i = 0; i < nd_psn; i++ ) { |
Line 4272 void nd_gr(LIST f,LIST v,int m,int homo,int retdp,int |
|
Line 4524 void nd_gr(LIST f,LIST v,int m,int homo,int retdp,int |
|
nd_module = 0; |
nd_module = 0; |
if ( !m && Demand ) nd_demand = 1; |
if ( !m && Demand ) nd_demand = 1; |
else nd_demand = 0; |
else nd_demand = 0; |
parse_nd_option(current_option); |
|
|
|
if ( DP_Multiple ) |
if ( DP_Multiple ) |
nd_scale = ((double)DP_Multiple)/(double)(Denominator?Denominator:1); |
nd_scale = ((double)DP_Multiple)/(double)(Denominator?Denominator:1); |
Line 4280 void nd_gr(LIST f,LIST v,int m,int homo,int retdp,int |
|
Line 4531 void nd_gr(LIST f,LIST v,int m,int homo,int retdp,int |
|
ndv_alloc = 0; |
ndv_alloc = 0; |
#endif |
#endif |
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
|
parse_nd_option(vv,current_option); |
if ( m && nd_vc ) |
if ( m && nd_vc ) |
error("nd_{gr,f4} : computation over Fp(X) is unsupported. Use dp_gr_mod_main()."); |
error("nd_{gr,f4} : computation over Fp(X) is unsupported. Use dp_gr_mod_main()."); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
Line 4508 void nd_sba(LIST f,LIST v,int m,int homo,int retdp,int |
|
Line 4760 void nd_sba(LIST f,LIST v,int m,int homo,int retdp,int |
|
|
|
nd_module = 0; |
nd_module = 0; |
nd_demand = 0; |
nd_demand = 0; |
parse_nd_option(current_option); |
|
Nsamesig = 0; |
Nsamesig = 0; |
if ( DP_Multiple ) |
if ( DP_Multiple ) |
nd_scale = ((double)DP_Multiple)/(double)(Denominator?Denominator:1); |
nd_scale = ((double)DP_Multiple)/(double)(Denominator?Denominator:1); |
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
|
parse_nd_option(vv,current_option); |
if ( m && nd_vc ) |
if ( m && nd_vc ) |
error("nd_sba : computation over Fp(X) is unsupported. Use dp_gr_mod_main()."); |
error("nd_sba : computation over Fp(X) is unsupported. Use dp_gr_mod_main()."); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
Line 4630 void nd_gr_postproc(LIST f,LIST v,int m,struct order_s |
|
Line 4882 void nd_gr_postproc(LIST f,LIST v,int m,struct order_s |
|
struct order_spec *ord1; |
struct order_spec *ord1; |
int *perm; |
int *perm; |
|
|
parse_nd_option(current_option); |
|
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
|
parse_nd_option(vv,current_option); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
switch ( ord->id ) { |
switch ( ord->id ) { |
case 1: |
case 1: |
Line 4778 void nd_gr_recompute_trace(LIST f,LIST v,int m,struct |
|
Line 5030 void nd_gr_recompute_trace(LIST f,LIST v,int m,struct |
|
int len,n,j; |
int len,n,j; |
NDV *db,*pb; |
NDV *db,*pb; |
|
|
parse_nd_option(current_option); |
|
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
|
parse_nd_option(vv,current_option); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
switch ( ord->id ) { |
switch ( ord->id ) { |
case 1: |
case 1: |
Line 4878 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
Line 5130 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
NcriB = NcriMF = Ncri2 = 0; |
NcriB = NcriMF = Ncri2 = 0; |
nd_module = 0; |
nd_module = 0; |
nd_lf = 0; |
nd_lf = 0; |
parse_nd_option(current_option); |
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
|
parse_nd_option(vv,current_option); |
if ( nd_lf ) { |
if ( nd_lf ) { |
if ( f4 ) |
if ( f4 ) |
nd_f4_lf_trace(f,v,trace,homo,ord,rp); |
nd_f4_lf_trace(f,v,trace,homo,ord,rp); |
Line 4889 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
Line 5142 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
if ( DP_Multiple ) |
if ( DP_Multiple ) |
nd_scale = ((double)DP_Multiple)/(double)(Denominator?Denominator:1); |
nd_scale = ((double)DP_Multiple)/(double)(Denominator?Denominator:1); |
|
|
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
|
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
switch ( ord->id ) { |
switch ( ord->id ) { |
case 1: |
case 1: |
Line 5716 int nd_get_exporigin(struct order_spec *ord) |
|
Line 5968 int nd_get_exporigin(struct order_spec *ord) |
|
void nd_setup_parameters(int nvar,int max) { |
void nd_setup_parameters(int nvar,int max) { |
int i,j,n,elen,ord_o,ord_l,l,s,wpd; |
int i,j,n,elen,ord_o,ord_l,l,s,wpd; |
struct order_pair *op; |
struct order_pair *op; |
|
extern int CNVars; |
|
|
nd_nvar = nvar; |
nd_nvar = nvar; |
|
CNVars = nvar; |
if ( max ) { |
if ( max ) { |
/* XXX */ |
/* XXX */ |
if ( do_weyl ) nd_bpe = 32; |
if ( do_weyl ) nd_bpe = 32; |
Line 10036 NODE conv_ilist_s(int demand,int trace,int **indp) |
|
Line 10290 NODE conv_ilist_s(int demand,int trace,int **indp) |
|
return g0; |
return g0; |
} |
} |
|
|
void parse_nd_option(NODE opt) |
void parse_nd_option(VL vl,NODE opt) |
{ |
{ |
NODE t,p,u; |
NODE t,p,u; |
int i,s,n; |
int i,s,n; |
char *key; |
char *key; |
Obj value; |
Obj value; |
|
VL oldvl; |
|
|
nd_gentrace = 0; nd_gensyz = 0; nd_nora = 0; nd_norb = 0; nd_gbblock = 0; |
nd_gentrace = 0; nd_gensyz = 0; nd_nora = 0; nd_norb = 0; nd_gbblock = 0; |
nd_newelim = 0; nd_intersect = 0; nd_nzlist = 0; |
nd_newelim = 0; nd_intersect = 0; nd_nzlist = 0; |
Line 10049 void parse_nd_option(NODE opt) |
|
Line 10304 void parse_nd_option(NODE opt) |
|
nd_sugarweight = 0; nd_f4red =0; nd_rank0 = 0; |
nd_sugarweight = 0; nd_f4red =0; nd_rank0 = 0; |
nd_f4_td = 0; nd_sba_f4step = 2; nd_sba_pot = 0; nd_sba_largelcm = 0; |
nd_f4_td = 0; nd_sba_f4step = 2; nd_sba_pot = 0; nd_sba_largelcm = 0; |
nd_sba_dontsort = 0; nd_top = 0; nd_sba_redundant_check = 0; |
nd_sba_dontsort = 0; nd_top = 0; nd_sba_redundant_check = 0; |
nd_sba_syz = 0; |
nd_sba_syz = 0; nd_sba_modord = 0; nd_sba_inputisgb = 0; |
|
|
for ( t = opt; t; t = NEXT(t) ) { |
for ( t = opt; t; t = NEXT(t) ) { |
p = BDY((LIST)BDY(t)); |
p = BDY((LIST)BDY(t)); |
Line 10115 void parse_nd_option(NODE opt) |
|
Line 10370 void parse_nd_option(NODE opt) |
|
nd_sba_dontsort = value?1:0; |
nd_sba_dontsort = value?1:0; |
} else if ( !strcmp(key,"sba_syz") ) { |
} else if ( !strcmp(key,"sba_syz") ) { |
nd_sba_syz = value?1:0; |
nd_sba_syz = value?1:0; |
|
} else if ( !strcmp(key,"sba_modord") ) { |
|
// value=[vlist,ordspec,weight] |
|
u = BDY((LIST)value); |
|
pltovl((LIST)ARG0(u),&oldvl); |
|
nd_sba_modord = create_comp_sig_spec(vl,oldvl,(Obj)ARG1(u),argc(u)==3?ARG2(u):0); |
|
} else if ( !strcmp(key,"sba_gbinput") ) { |
|
nd_sba_inputisgb = value?1:0; |
|
if ( nd_sba_inputisgb != 0 ) { |
|
// value=[vlist,ordspec,weight] |
|
u = BDY((LIST)value); |
|
pltovl((LIST)ARG0(u),&oldvl); |
|
nd_sba_modord = create_comp_sig_spec(vl,oldvl,(Obj)ARG1(u),argc(u)==3?ARG2(u):0); |
|
} |
} else if ( !strcmp(key,"sba_redundant_check") ) { |
} else if ( !strcmp(key,"sba_redundant_check") ) { |
nd_sba_redundant_check = value?1:0; |
nd_sba_redundant_check = value?1:0; |
} else if ( !strcmp(key,"top") ) { |
} else if ( !strcmp(key,"top") ) { |
Line 10326 MAT nd_btog(LIST f,LIST v,int mod,struct order_spec *o |
|
Line 10594 MAT nd_btog(LIST f,LIST v,int mod,struct order_spec *o |
|
if ( mod == -2 ) |
if ( mod == -2 ) |
return nd_btog_lf(f,v,ord,tlist,rp); |
return nd_btog_lf(f,v,ord,tlist,rp); |
|
|
parse_nd_option(current_option); |
|
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
|
parse_nd_option(vv,current_option); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
switch ( ord->id ) { |
switch ( ord->id ) { |
case 1: |
case 1: |
Line 10395 MAT nd_btog_lf(LIST f,LIST v,struct order_spec *ord,LI |
|
Line 10663 MAT nd_btog_lf(LIST f,LIST v,struct order_spec *ord,LI |
|
LM lm; |
LM lm; |
Z lf,inv; |
Z lf,inv; |
|
|
parse_nd_option(current_option); |
|
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
|
parse_nd_option(vv,current_option); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
switch ( ord->id ) { |
switch ( ord->id ) { |
case 1: |
case 1: |
Line 10466 VECT nd_btog_one(LIST f,LIST v,int mod,struct order_sp |
|
Line 10734 VECT nd_btog_one(LIST f,LIST v,int mod,struct order_sp |
|
if ( mod == -2 ) |
if ( mod == -2 ) |
error("nd_btog_one : not implemented yet for a large finite field"); |
error("nd_btog_one : not implemented yet for a large finite field"); |
|
|
parse_nd_option(current_option); |
|
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
|
parse_nd_option(vv,current_option); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
switch ( ord->id ) { |
switch ( ord->id ) { |
case 1: |
case 1: |
Line 10580 void nd_f4_lf_trace(LIST f,LIST v,int trace,int homo,s |
|
Line 10848 void nd_f4_lf_trace(LIST f,LIST v,int trace,int homo,s |
|
Q jq,bpe; |
Q jq,bpe; |
|
|
nd_module = 0; |
nd_module = 0; |
parse_nd_option(current_option); |
|
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
|
parse_nd_option(vv,current_option); |
if ( nd_vc ) |
if ( nd_vc ) |
error("nd_f4_lf_trace : computation over a rational function field is not implemented"); |
error("nd_f4_lf_trace : computation over a rational function field is not implemented"); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |