version 1.50, 2021/03/09 05:20:35 |
version 1.55, 2021/11/29 09:19:33 |
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/* $OpenXM: OpenXM_contrib2/asir2018/engine/nd.c,v 1.49 2021/02/28 02:33:16 noro Exp $ */ |
/* $OpenXM: OpenXM_contrib2/asir2018/engine/nd.c,v 1.54 2021/10/29 20:50:02 noro Exp $ */ |
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#include "nd.h" |
#include "nd.h" |
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Line 1301 INLINE int ndl_find_reducer_s(UINT *dg,SIG sig) |
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Line 1301 INLINE int ndl_find_reducer_s(UINT *dg,SIG sig) |
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_ndltodl(tmp,DL(quo)); |
_ndltodl(tmp,DL(quo)); |
_addtodl(nd_nvar,DL(nd_psh[i]->sig),DL(quo)); |
_addtodl(nd_nvar,DL(nd_psh[i]->sig),DL(quo)); |
quo->pos = nd_psh[i]->sig->pos; |
quo->pos = nd_psh[i]->sig->pos; |
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_adddl(nd_nvar,DL(quo),nd_sba_hm[quo->pos],DL2(quo)); |
ret = comp_sig(sig,quo); |
ret = comp_sig(sig,quo); |
if ( ret > 0 ) { singular = 0; break; } |
if ( ret > 0 ) { singular = 0; break; } |
if ( ret == 0 ) { /* fprintf(asir_out,"s"); fflush(asir_out); */ singular = 1; } |
if ( ret == 0 ) { /* fprintf(asir_out,"s"); fflush(asir_out); */ singular = 1; } |
Line 1709 int nd_nf_s(int mod,ND d,ND g,NDV *ps,int full,ND *rp) |
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Line 1710 int nd_nf_s(int mod,ND d,ND g,NDV *ps,int full,ND *rp) |
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nd_removecont2(d,g); |
nd_removecont2(d,g); |
hmag = ((double)p_mag(HCP(g)))*nd_scale; |
hmag = ((double)p_mag(HCP(g)))*nd_scale; |
} |
} |
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if ( nd_gentrace ) { |
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/* Trace=[div,index,mul,ONE] */ |
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STOZ(index,iq); |
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nmtodp(mod,mul,&dmul); |
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node = mknode(4,div,iq,dmul,ONE); |
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} |
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MKLIST(hist,node); |
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MKNODE(node,hist,nd_tracelist); nd_tracelist = node; |
} else if ( index == -1 ) { |
} else if ( index == -1 ) { |
// singular top reducible |
// singular top reducible |
return -1; |
return -1; |
Line 2623 init_eg(&eg_update); |
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Line 2632 init_eg(&eg_update); |
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} |
} |
sugar = 0; |
sugar = 0; |
if ( nd_hpdata ) { |
if ( nd_hpdata ) { |
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if ( DP_Print ) fprintf(asir_out,"Hilbert driven algorithm.\n"); |
setup_hpdata(&final_hpdata,¤t_hpdata); |
setup_hpdata(&final_hpdata,¤t_hpdata); |
} |
} |
while ( d ) { |
while ( d ) { |
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else { |
else { |
final_hpvalue = hpvalue(&final_hpdata,sugar); |
final_hpvalue = hpvalue(&final_hpdata,sugar); |
if ( final_hpvalue == hpvalue(¤t_hpdata,sugar) ) { |
if ( final_hpvalue == hpvalue(¤t_hpdata,sugar) ) { |
if ( DP_Print ) fprintf(asir_out,"sugar=%d done.\n",sugar); |
// if ( DP_Print ) fprintf(asir_out,"done.\n",sugar); |
d = nd_remove_same_sugar(d,sugar); |
d = nd_remove_same_sugar(d,sugar); |
continue; |
continue; |
} |
} |
Line 2713 get_eg(&eg2); add_eg(&eg_update,&eg1,&eg2); |
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Line 2723 get_eg(&eg2); add_eg(&eg_update,&eg1,&eg2); |
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if ( nd_hpdata ) { |
if ( nd_hpdata ) { |
update_hpdata(¤t_hpdata,nh,1); |
update_hpdata(¤t_hpdata,nh,1); |
if ( final_hpvalue == hpvalue(¤t_hpdata,sugar) ) { |
if ( final_hpvalue == hpvalue(¤t_hpdata,sugar) ) { |
if ( DP_Print ) fprintf(asir_out,"sugar=%d done.\n",sugar); |
// if ( DP_Print ) fprintf(asir_out,"sugar=%d done.\n",sugar); |
d = nd_remove_same_sugar(d,sugar); |
d = nd_remove_same_sugar(d,sugar); |
} |
} |
} |
} |
Line 2753 int nd_nf_s(int mod,ND d,ND g,NDV *ps,int full,ND *nf) |
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Line 2763 int nd_nf_s(int mod,ND d,ND g,NDV *ps,int full,ND *nf) |
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void _copydl(int n,DL d1,DL d2); |
void _copydl(int n,DL d1,DL d2); |
void _subfromdl(int n,DL d1,DL d2); |
void _subfromdl(int n,DL d1,DL d2); |
extern int (*cmpdl)(int n,DL d1,DL d2); |
extern int (*cmpdl)(int n,DL d1,DL d2); |
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int _dl_redble_ext(DL,DL,DL,int); |
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int primitive_irred(ND p,SIG sig) |
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{ |
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static int wpd=0,dlen=0; |
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static DL dquo,squo; |
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static UINT *quo; |
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int i; |
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if ( dlen < nd_nvar ) { |
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NEWDL(dquo,nd_nvar); |
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NEWDL(squo,nd_nvar); |
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dlen = nd_nvar; |
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} |
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if ( wpd != nd_wpd ) { |
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wpd = nd_wpd; |
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quo = (UINT *)MALLOC(wpd*sizeof(UINT)); |
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} |
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for ( i = 0; i < nd_psn; i++ ) { |
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if ( sig->pos == nd_psh[i]->sig->pos && |
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_dl_redble_ext(DL(nd_psh[i]->sig),DL(sig),squo,nd_nvar) ) |
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if ( ndl_reducible(HDL(p),DL(nd_psh[i])) ) { |
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if ( DP_Print ) fprintf(asir_out,"D"); |
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ndl_sub(HDL(p),DL(nd_psh[i]),quo); |
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_ndltodl(quo,dquo); |
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if ( _eqdl(nd_nvar,squo,dquo) ) |
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return 0; |
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} |
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} |
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return 1; |
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} |
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NODE insert_sig(NODE l,SIG s) |
NODE insert_sig(NODE l,SIG s) |
{ |
{ |
int pos; |
int pos; |
Line 2806 ND_pairs remove_spair_s(ND_pairs d,SIG sig) |
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Line 2847 ND_pairs remove_spair_s(ND_pairs d,SIG sig) |
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return (ND_pairs)root.next; |
return (ND_pairs)root.next; |
} |
} |
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int _dl_redble_ext(DL,DL,DL,int); |
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int small_lcm(ND_pairs l) |
int small_lcm(ND_pairs l) |
{ |
{ |
SIG sig; |
SIG sig; |
Line 2856 ND_pairs find_smallest_lcm(ND_pairs l) |
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Line 2895 ND_pairs find_smallest_lcm(ND_pairs l) |
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NODE t; |
NODE t; |
ND_pairs r; |
ND_pairs r; |
struct oSIG sig1; |
struct oSIG sig1; |
static DL mul,quo,minlm; |
static DL mul,quo,quo2,minlm; |
static int nvar = 0; |
static int nvar = 0; |
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if ( nvar < nd_nvar ) { |
if ( nvar < nd_nvar ) { |
nvar = nd_nvar; |
nvar = nd_nvar; |
NEWDL(quo,nvar); NEWDL(mul,nvar); |
NEWDL(quo,nvar); NEWDL(quo2,nvar); NEWDL(mul,nvar); |
NEWDL(minlm,nvar); |
NEWDL(minlm,nvar); |
} |
} |
sig = l->sig; |
sig = l->sig; |
Line 2889 ND_pairs find_smallest_lcm(ND_pairs l) |
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Line 2928 ND_pairs find_smallest_lcm(ND_pairs l) |
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_addtodl(nd_nvar,nd_ps[i]->sig->dl,quo); |
_addtodl(nd_nvar,nd_ps[i]->sig->dl,quo); |
sig1.pos = nd_ps[i]->sig->pos; |
sig1.pos = nd_ps[i]->sig->pos; |
sig1.dl = quo; |
sig1.dl = quo; |
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sig1.dl2 = quo2; |
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_adddl(nd_nvar,sig1.dl,nd_sba_hm[sig1.pos],sig1.dl2); |
if ( comp_sig(sig,&sig1) > 0 ) { |
if ( comp_sig(sig,&sig1) > 0 ) { |
// printf("X"); |
// printf("X"); |
NEWND_pairs(r); |
NEWND_pairs(r); |
Line 2947 SIG trivial_sig(int i,int j) |
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Line 2988 SIG trivial_sig(int i,int j) |
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if ( nvar != nd_nvar ) { |
if ( nvar != nd_nvar ) { |
nvar = nd_nvar; NEWDL(lcm,nvar); NEWDL(sigi.dl,nvar); NEWDL(sigj.dl,nvar); |
nvar = nd_nvar; NEWDL(lcm,nvar); NEWDL(sigi.dl,nvar); NEWDL(sigj.dl,nvar); |
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NEWDL(sigi.dl2,nvar); NEWDL(sigj.dl2,nvar); |
} |
} |
if ( nd_sba_inputisgb != 0 ) { |
if ( nd_sba_inputisgb != 0 ) { |
lcm_of_DL(nd_nvar,nd_sba_hm[i],nd_sba_hm[j],lcm); |
lcm_of_DL(nd_nvar,nd_sba_hm[i],nd_sba_hm[j],lcm); |
sigi.pos = i; _subdl(nd_nvar,lcm,nd_sba_hm[i],sigi.dl); |
sigi.pos = i; _subdl(nd_nvar,lcm,nd_sba_hm[i],sigi.dl); |
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_copydl(nd_nvar,lcm,sigi.dl2); |
sigj.pos = j; _subdl(nd_nvar,lcm,nd_sba_hm[j],sigj.dl); |
sigj.pos = j; _subdl(nd_nvar,lcm,nd_sba_hm[j],sigj.dl); |
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_copydl(nd_nvar,lcm,sigj.dl2); |
if ( comp_sig(&sigi,&sigj) > 0 ) sig = dup_sig(&sigi); |
if ( comp_sig(&sigi,&sigj) > 0 ) sig = dup_sig(&sigi); |
else sig = dup_sig(&sigj); |
else sig = dup_sig(&sigj); |
} else { |
} else { |
sigi.pos = i; _copydl(nd_nvar,nd_sba_hm[j],sigi.dl); |
sigi.pos = i; _copydl(nd_nvar,nd_sba_hm[j],sigi.dl); |
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_adddl(nd_nvar,sigi.dl,nd_sba_hm[i],sigi.dl2); |
sigj.pos = j; _copydl(nd_nvar,nd_sba_hm[i],sigj.dl); |
sigj.pos = j; _copydl(nd_nvar,nd_sba_hm[i],sigj.dl); |
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_adddl(nd_nvar,sigj.dl,nd_sba_hm[j],sigj.dl2); |
if ( comp_sig(&sigi,&sigj) > 0 ) sig = dup_sig(&sigi); |
if ( comp_sig(&sigi,&sigj) > 0 ) sig = dup_sig(&sigi); |
else sig = dup_sig(&sigj); |
else sig = dup_sig(&sigj); |
} |
} |
Line 3049 init_eg(&eg_hpdata); |
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Line 3095 init_eg(&eg_hpdata); |
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init_eg(&eg_sbabuch); |
init_eg(&eg_sbabuch); |
get_eg(&eg3); |
get_eg(&eg3); |
while ( 1 ) { |
while ( 1 ) { |
if ( DP_Print && dlen%100 == 0 ) fprintf(asir_out,"(%d)",dlen); |
if ( DP_Print && !nd_hpdata && dlen%1000 == 0 ) fprintf(asir_out,"(%d)",dlen); |
again : |
again : |
get_eg(&eg1); |
get_eg(&eg1); |
ind = nd_minsig(d); |
ind = nd_minsig(d); |
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get_eg(&eg2); add_eg(&eg_smallest,&eg1,&eg2); |
get_eg(&eg2); add_eg(&eg_smallest,&eg1,&eg2); |
if ( l1 == 0 ) { |
if ( l1 == 0 ) { |
d[ind] = d[ind]->next; dlen--; |
d[ind] = d[ind]->next; dlen--; |
if ( DP_Print && !nd_hpdata ) fprintf(asir_out,"M"); |
// if ( DP_Print && !nd_hpdata ) fprintf(asir_out,"M"); |
Nnominimal++; |
Nnominimal++; |
continue; |
continue; |
} |
} |
Line 3086 get_eg(&eg2); add_eg(&eg_sp,&eg1,&eg2); |
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Line 3132 get_eg(&eg2); add_eg(&eg_sp,&eg1,&eg2); |
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} |
} |
get_eg(&eg1); |
get_eg(&eg1); |
#if USE_GEOBUCKET |
#if USE_GEOBUCKET |
stat = m?nd_nf_pbucket_s(m,h,nd_ps,!nd_top&&!Top,&nf):nd_nf_s(m,0,h,nd_ps,!nd_top&&!Top,&nf); |
stat = (m&&!nd_gentrace)?nd_nf_pbucket_s(m,h,nd_ps,!nd_top&&!Top,&nf):nd_nf_s(m,0,h,nd_ps,!nd_top&&!Top,&nf); |
#else |
#else |
stat = nd_nf_s(m,0,h,nd_ps,!nd_top&&!Top,&nf); |
stat = nd_nf_s(m,0,h,nd_ps,!nd_top&&!Top,&nf); |
#endif |
#endif |
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} |
} |
add_eg(&eg_nf,&eg1,&eg2); |
add_eg(&eg_nf,&eg1,&eg2); |
hc = HCU(nf); |
hc = HCU(nf); |
get_eg(&eg1); |
get_eg(&eg1); |
nd_removecont(m,nf); |
nd_removecont(m,nf); |
get_eg(&eg2); add_eg(&eg_removecont,&eg1,&eg2); |
get_eg(&eg2); add_eg(&eg_removecont,&eg1,&eg2); |
nfv = ndtondv(m,nf); nd_free(nf); |
nfv = ndtondv(m,nf); nd_free(nf); |
nh = ndv_newps(m,nfv,0); |
nh = ndv_newps(m,nfv,0); |
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get_eg(&eg1); |
get_eg(&eg1); |
dlen += update_pairs_array_s(d,nh,syzlist); |
dlen += update_pairs_array_s(d,nh,syzlist); |
get_eg(&eg2); add_eg(&eg_updatepairs,&eg1,&eg2); |
get_eg(&eg2); add_eg(&eg_updatepairs,&eg1,&eg2); |
nd_sba_pos[sig->pos] = append_one(nd_sba_pos[sig->pos],nh); |
nd_sba_pos[sig->pos] = append_one(nd_sba_pos[sig->pos],nh); |
if ( nd_hpdata ) { |
if ( nd_hpdata ) { |
get_eg(&eg1); |
get_eg(&eg1); |
update_hpdata(¤t_hpdata,nh,0); |
update_hpdata(¤t_hpdata,nh,0); |
get_eg(&eg2); add_eg(&eg_hpdata,&eg1,&eg2); |
get_eg(&eg2); add_eg(&eg_hpdata,&eg1,&eg2); |
if ( !compp(CO,final_hpdata.hn,current_hpdata.hn) ) { |
if ( !compp(CO,final_hpdata.hn,current_hpdata.hn) ) { |
if ( DP_Print ) { printf("\nWe found a gb.\n"); } |
if ( DP_Print ) { printf("\nWe found a gb.\n"); } |
break; |
break; |
} |
} |
} |
} |
} else { |
} else { |
d[ind] = d[ind]->next; dlen--; |
d[ind] = d[ind]->next; dlen--; |
Line 3371 NODE nd_gb_trace(int m,int ishomo,int **indp) |
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Line 3417 NODE nd_gb_trace(int m,int ishomo,int **indp) |
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} |
} |
sugar = 0; |
sugar = 0; |
if ( nd_hpdata ) { |
if ( nd_hpdata ) { |
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if ( DP_Print ) fprintf(asir_out,"Hilbert driven algorithm.\n"); |
setup_hpdata(&final_hpdata,¤t_hpdata); |
setup_hpdata(&final_hpdata,¤t_hpdata); |
} |
} |
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else { |
else { |
final_hpvalue = hpvalue(&final_hpdata,sugar); |
final_hpvalue = hpvalue(&final_hpdata,sugar); |
if ( final_hpvalue == hpvalue(¤t_hpdata,sugar) ) { |
if ( final_hpvalue == hpvalue(¤t_hpdata,sugar) ) { |
if ( DP_Print ) fprintf(asir_out,"sugar=%d done.\n",sugar); |
// if ( DP_Print ) fprintf(asir_out,"sugar=%d done.\n",sugar); |
d = nd_remove_same_sugar(d,sugar); |
d = nd_remove_same_sugar(d,sugar); |
continue; |
continue; |
} |
} |
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if ( nd_hpdata ) { |
if ( nd_hpdata ) { |
update_hpdata(¤t_hpdata,nh,1); |
update_hpdata(¤t_hpdata,nh,1); |
if ( final_hpvalue == hpvalue(¤t_hpdata,sugar) ) { |
if ( final_hpvalue == hpvalue(¤t_hpdata,sugar) ) { |
if ( DP_Print ) fprintf(asir_out,"sugar=%d done.\n",sugar); |
// if ( DP_Print ) fprintf(asir_out,"sugar=%d done.\n",sugar); |
d = nd_remove_same_sugar(d,sugar); |
d = nd_remove_same_sugar(d,sugar); |
} |
} |
} |
} |
Line 3888 int comp_sig_monomial(int n,DL d1,DL d2) |
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Line 3935 int comp_sig_monomial(int n,DL d1,DL d2) |
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} |
} |
if ( !nd_sba_modord ) |
if ( !nd_sba_modord ) |
return (*cmpdl)(n,d1,d2); |
return (*cmpdl)(n,d1,d2); |
else { |
else if ( !nd_sba_modord->weight && !nd_sba_modord->oldv ) { |
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return (*nd_sba_modord->cmpdl)(n,d1,d2); |
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} else { |
weight = nd_sba_modord->weight; |
weight = nd_sba_modord->weight; |
oldv = nd_sba_modord->oldv; |
oldv = nd_sba_modord->oldv; |
if ( oldv ) { |
if ( oldv ) { |
Line 3914 int comp_sig(SIG s1,SIG s2) |
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Line 3963 int comp_sig(SIG s1,SIG s2) |
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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 comp_sig_monomial(nd_nvar,s1->dl,s2->dl); |
else return comp_sig_monomial(nd_nvar,DL(s1),DL(s2)); |
} else { |
} else { |
static DL m1,m2; |
static DL m1,m2; |
static int nvar = 0; |
static int nvar = 0; |
Line 3923 int comp_sig(SIG s1,SIG s2) |
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Line 3972 int comp_sig(SIG s1,SIG s2) |
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if ( nvar != nd_nvar ) { |
if ( nvar != nd_nvar ) { |
nvar = nd_nvar; NEWDL(m1,nvar); NEWDL(m2,nvar); |
nvar = nd_nvar; NEWDL(m1,nvar); NEWDL(m2,nvar); |
} |
} |
_adddl(nd_nvar,s1->dl,nd_sba_hm[s1->pos],m1); |
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_adddl(nd_nvar,s2->dl,nd_sba_hm[s2->pos],m2); |
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if ( !nd_sba_modord ) |
if ( !nd_sba_modord ) |
ret = (*cmpdl)(nd_nvar,m1,m2); |
ret = (*cmpdl)(nd_nvar,DL2(s1),DL2(s2)); |
else |
else |
ret = comp_sig_monomial(nd_nvar,m1,m2); |
ret = comp_sig_monomial(nd_nvar,DL2(s1),DL2(s2)); |
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 3965 int _create_spair_s(int i1,int i2,ND_pairs sp,SIG sig1 |
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Line 4012 int _create_spair_s(int i1,int i2,ND_pairs sp,SIG sig1 |
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_ndltodl(lcm,DL(sig1)); |
_ndltodl(lcm,DL(sig1)); |
_addtodl(nd_nvar,DL(p1->sig),DL(sig1)); |
_addtodl(nd_nvar,DL(p1->sig),DL(sig1)); |
sig1->pos = p1->sig->pos; |
sig1->pos = p1->sig->pos; |
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_adddl(nd_nvar,DL(sig1),nd_sba_hm[sig1->pos],DL2(sig1)); |
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// DL(sig2) <- sp->lcm |
// DL(sig2) <- sp->lcm |
// DL(sig2) -= DL(p2) |
// DL(sig2) -= DL(p2) |
Line 3973 int _create_spair_s(int i1,int i2,ND_pairs sp,SIG sig1 |
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Line 4021 int _create_spair_s(int i1,int i2,ND_pairs sp,SIG sig1 |
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_ndltodl(lcm,DL(sig2)); |
_ndltodl(lcm,DL(sig2)); |
_addtodl(nd_nvar,DL(p2->sig),DL(sig2)); |
_addtodl(nd_nvar,DL(p2->sig),DL(sig2)); |
sig2->pos = p2->sig->pos; |
sig2->pos = p2->sig->pos; |
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_adddl(nd_nvar,DL(sig2),nd_sba_hm[sig2->pos],DL2(sig2)); |
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ret = comp_sig(sig1,sig2); |
ret = comp_sig(sig1,sig2); |
if ( ret == 0 ) return 0; |
if ( ret == 0 ) return 0; |
Line 3994 SIG dup_sig(SIG sig) |
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Line 4043 SIG dup_sig(SIG sig) |
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else { |
else { |
NEWSIG(r); |
NEWSIG(r); |
_copydl(nd_nvar,DL(sig),DL(r)); |
_copydl(nd_nvar,DL(sig),DL(r)); |
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_copydl(nd_nvar,DL2(sig),DL2(r)); |
r->pos = sig->pos; |
r->pos = sig->pos; |
return r; |
return r; |
} |
} |
Line 4677 int ndv_setup(int mod,int trace,NODE f,int dont_sort,i |
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Line 4727 int ndv_setup(int mod,int trace,NODE f,int dont_sort,i |
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ndv_lm_modord(nd_ps[i],nd_sba_hm[i]); |
ndv_lm_modord(nd_ps[i],nd_sba_hm[i]); |
else |
else |
_ndltodl(DL(nd_psh[i]),nd_sba_hm[i]); |
_ndltodl(DL(nd_psh[i]),nd_sba_hm[i]); |
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_adddl(nd_nvar,DL(sig),nd_sba_hm[i],DL2(sig)); |
} |
} |
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 5042 NODE nd_sba_f4(int m,int **indp); |
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Line 5093 NODE nd_sba_f4(int m,int **indp); |
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void nd_sba(LIST f,LIST v,int m,int homo,int retdp,int f4,struct order_spec *ord,LIST *rp) |
void nd_sba(LIST f,LIST v,int m,int homo,int retdp,int f4,struct order_spec *ord,LIST *rp) |
{ |
{ |
VL tv,fv,vv,vc,av; |
VL tv,fv,vv,vc,av; |
NODE fd,fd0,r,r0,t,x,s,xx,nd,syz; |
NODE fd,fd0,r,r0,t,x,s,xx,nd,nd1,syz; |
int e,max,nvar,i; |
int e,max,nvar,i; |
NDV b; |
NDV b; |
int ishomo,nalg,wmax,len; |
int ishomo,nalg,wmax,len; |
Line 5054 void nd_sba(LIST f,LIST v,int m,int homo,int retdp,int |
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Line 5105 void nd_sba(LIST f,LIST v,int m,int homo,int retdp,int |
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int *perm; |
int *perm; |
EPOS oepos; |
EPOS oepos; |
int obpe,oadv,ompos,cbpe; |
int obpe,oadv,ompos,cbpe; |
struct oEGT eg0,eg1,egconv; |
struct oEGT eg0,eg1,egconv,egintred; |
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LIST l1,redind; |
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Z z; |
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nd_module = 0; |
nd_module = 0; |
nd_demand = 0; |
nd_demand = 0; |
Line 5127 void nd_sba(LIST f,LIST v,int m,int homo,int retdp,int |
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Line 5180 void nd_sba(LIST f,LIST v,int m,int homo,int retdp,int |
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} |
} |
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ndv_setup(m,0,fd0,nd_sba_dontsort,0,1); |
ndv_setup(m,0,fd0,nd_sba_dontsort,0,1); |
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if ( nd_gentrace ) { |
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MKLIST(l1,nd_tracelist); MKNODE(nd_alltracelist,l1,0); |
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} |
x = f4 ? nd_sba_f4(m,&perm) : nd_sba_buch(m,ishomo || homo,&perm,&syz); |
x = f4 ? nd_sba_f4(m,&perm) : nd_sba_buch(m,ishomo || homo,&perm,&syz); |
if ( !x ) { |
if ( !x ) { |
*rp = 0; return; |
*rp = 0; return; |
Line 5140 void nd_sba(LIST f,LIST v,int m,int homo,int retdp,int |
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Line 5196 void nd_sba(LIST f,LIST v,int m,int homo,int retdp,int |
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nd_setup_parameters(nvar,0); |
nd_setup_parameters(nvar,0); |
} |
} |
nd_demand = 0; |
nd_demand = 0; |
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get_eg(&eg0); |
x = ndv_reducebase(x,perm); |
x = ndv_reducebase(x,perm); |
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for ( nd = 0, i = length(x)-1; i >= 0; i-- ) { |
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STOZ(perm[i],z); MKNODE(nd1,z,nd); nd = nd1; |
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} |
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MKLIST(redind,nd); |
x = ndv_reduceall(m,x); |
x = ndv_reduceall(m,x); |
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get_eg(&eg1); init_eg(&egintred); add_eg(&egintred,&eg0,&eg1); |
nd_setup_parameters(nd_nvar,0); |
nd_setup_parameters(nd_nvar,0); |
get_eg(&eg0); |
get_eg(&eg0); |
for ( r0 = 0, t = x; t; t = NEXT(t) ) { |
for ( r0 = 0, t = x; t; t = NEXT(t) ) { |
Line 5152 void nd_sba(LIST f,LIST v,int m,int homo,int retdp,int |
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Line 5214 void nd_sba(LIST f,LIST v,int m,int homo,int retdp,int |
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if ( r0 ) NEXT(r) = 0; |
if ( r0 ) NEXT(r) = 0; |
if ( nd_sba_syz ) { |
if ( nd_sba_syz ) { |
LIST gb,hsyz; |
LIST gb,hsyz; |
NODE nd; |
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MKLIST(gb,r0); |
MKLIST(gb,r0); |
MKLIST(hsyz,syz); |
MKLIST(hsyz,syz); |
nd = mknode(2,gb,hsyz); |
nd = mknode(2,gb,hsyz); |
MKLIST(*rp,nd); |
MKLIST(*rp,nd); |
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} else if ( nd_gentrace ) { |
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LIST gb,trace; |
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MKLIST(trace,nd_alltracelist); |
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MKLIST(gb,r0); |
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nd = mknode(3,gb,redind,trace); |
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MKLIST(*rp,nd); |
} else |
} else |
MKLIST(*rp,r0); |
MKLIST(*rp,r0); |
get_eg(&eg1); init_eg(&egconv); add_eg(&egconv,&eg0,&eg1); |
get_eg(&eg1); init_eg(&egconv); add_eg(&egconv,&eg0,&eg1); |
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print_eg("intred",&egintred); fprintf(asir_out,"\n"); |
print_eg("conv",&egconv); fprintf(asir_out,"\n"); |
print_eg("conv",&egconv); fprintf(asir_out,"\n"); |
} |
} |
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Line 5595 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
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Line 5664 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
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tl3 = nd_alltracelist; nd_alltracelist = 0; |
tl3 = nd_alltracelist; nd_alltracelist = 0; |
} else tl3 = 0; |
} else tl3 = 0; |
/* gbcheck : cand is a GB of Id(cand) ? */ |
/* gbcheck : cand is a GB of Id(cand) ? */ |
if ( nd_vc || nd_gentrace || nd_gensyz ) |
if ( nd_vc || nd_gentrace || nd_gensyz || do_weyl ) |
ret = nd_gb(0,0,1,nd_gensyz?1:0,0)!=0; |
ret = nd_gb(0,0,1,nd_gensyz?1:0,0)!=0; |
else |
else |
ret = nd_f4(0,1,0)!=0; |
ret = nd_f4(0,1,0)!=0; |
Line 11878 INLINE int ndl_find_reducer_minsig(UINT *dg) |
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Line 11947 INLINE int ndl_find_reducer_minsig(UINT *dg) |
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_ndltodl(tmp,DL(quo)); |
_ndltodl(tmp,DL(quo)); |
_addtodl(nd_nvar,DL(nd_psh[i]->sig),DL(quo)); |
_addtodl(nd_nvar,DL(nd_psh[i]->sig),DL(quo)); |
quo->pos = nd_psh[i]->sig->pos; |
quo->pos = nd_psh[i]->sig->pos; |
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_adddl(nd_nvar,DL(quo),nd_sba_hm[quo->pos],DL2(quo)); |
if ( imin < 0 || comp_sig(quomin,quo) > 0 ) { |
if ( imin < 0 || comp_sig(quomin,quo) > 0 ) { |
t = quo; quo = quomin; quomin = t; |
t = quo; quo = quomin; quomin = t; |
imin = i; |
imin = i; |
Line 11928 int nd_symbolic_preproc_s(PGeoBucket bucket,int trace, |
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Line 11998 int nd_symbolic_preproc_s(PGeoBucket bucket,int trace, |
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_ndltodl(DL(mul),DL(sig)); |
_ndltodl(DL(mul),DL(sig)); |
_addtodl(nd_nvar,DL(nd_psh[index]->sig),DL(sig)); |
_addtodl(nd_nvar,DL(nd_psh[index]->sig),DL(sig)); |
sig->pos = nd_psh[index]->sig->pos; |
sig->pos = nd_psh[index]->sig->pos; |
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_adddl(nd_nvar,DL(sig),nd_sba_hm[sig->pos],DL2(sig)); |
MKNM_ind_pair(pair,mul,index,sugar,sig); |
MKNM_ind_pair(pair,mul,index,sugar,sig); |
red = ndv_mul_nm_symbolic(mul,ps[index]); |
red = ndv_mul_nm_symbolic(mul,ps[index]); |
add_pbucket_symbolic(bucket,nd_remove_head(red)); |
add_pbucket_symbolic(bucket,nd_remove_head(red)); |