version 1.45, 2021/01/11 08:37:44 |
version 1.46, 2021/01/25 00:39:52 |
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/* $OpenXM: OpenXM_contrib2/asir2018/engine/nd.c,v 1.44 2020/12/15 07:40:09 noro Exp $ */ |
/* $OpenXM: OpenXM_contrib2/asir2018/engine/nd.c,v 1.45 2021/01/11 08:37:44 noro Exp $ */ |
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#include "nd.h" |
#include "nd.h" |
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Line 69 static NODE nd_tracelist; |
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Line 69 static NODE nd_tracelist; |
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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,nd_sba_fixord,nd_sba_grevlexgb; |
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 78 static int nd_f4red,nd_rank0,nd_last_nonzero; |
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Line 78 static int nd_f4red,nd_rank0,nd_last_nonzero; |
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static DL *nd_sba_hm; |
static DL *nd_sba_hm; |
static NODE *nd_sba_pos; |
static NODE *nd_sba_pos; |
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struct comp_sig_spec { |
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int n; |
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// current_i <-> oldv[i] |
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int *oldv; |
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int *weight; |
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struct order_pair *order_pair; |
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int block_length; |
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int **matrix; |
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int row; |
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int (*cmpdl)(int n,DL d1,DL d2); |
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}; |
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struct comp_sig_spec *nd_sba_modord; |
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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 95 P ndc_div(int mod,union oNDC a,union oNDC b); |
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Line 109 P ndc_div(int mod,union oNDC a,union oNDC b); |
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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 2779 SIG trivial_sig(int i,int j) |
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Line 2793 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); |
} |
} |
if ( nd_sba_grevlexgb != 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); |
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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} |
} |
stat = nd_sp(m,0,l,&h); |
stat = nd_sp(m,0,l,&h); |
#else |
#else |
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// if ( l->sig->dl->td == 0 ) |
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// 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 3452 ND_pairs nd_newpairs( NODE g, int t ) |
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Line 3468 ND_pairs nd_newpairs( NODE g, int t ) |
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return r0; |
return r0; |
} |
} |
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int sig_cmpdl_op(int n,DL d1,DL d2) |
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{ |
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int e1,e2,i,j,l; |
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int *t1,*t2; |
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int len,head; |
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struct order_pair *pair; |
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len = nd_sba_modord->block_length; |
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pair = nd_sba_modord->order_pair; |
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head = 0; |
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for ( i = 0, t1 = d1->d, t2 = d2->d; i < len; i++ ) { |
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l = pair[i].length; |
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switch ( pair[i].order ) { |
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case 0: |
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for ( j = 0, e1 = e2 = 0; j < l; j++ ) { |
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e1 += t1[j]; |
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e2 += t2[j]; |
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} |
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if ( e1 > e2 ) |
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return 1; |
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else if ( e1 < e2 ) |
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return -1; |
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else { |
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for ( j = l - 1; j >= 0 && t1[j] == t2[j]; j-- ); |
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if ( j >= 0 ) |
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return t1[j] < t2[j] ? 1 : -1; |
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} |
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break; |
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case 1: |
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for ( j = 0, e1 = e2 = 0; j < l; j++ ) { |
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e1 += t1[j]; |
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e2 += t2[j]; |
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} |
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if ( e1 > e2 ) |
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return 1; |
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else if ( e1 < e2 ) |
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return -1; |
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else { |
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for ( j = 0; j < l && t1[j] == t2[j]; j++ ); |
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if ( j < l ) |
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return t1[j] > t2[j] ? 1 : -1; |
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} |
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break; |
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case 2: |
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for ( j = 0; j < l && t1[j] == t2[j]; j++ ); |
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if ( j < l ) |
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return t1[j] > t2[j] ? 1 : -1; |
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break; |
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default: |
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error("sig_cmpdl_op : invalid order"); break; |
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} |
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t1 += l; t2 += l; head += l; |
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} |
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return 0; |
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} |
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int sig_cmpdl_mat(int n,DL d1,DL d2) |
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{ |
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int *v,*t1,*t2; |
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int s,i,j,len; |
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int **matrix; |
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static int *w; |
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static int nvar = 0; |
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if ( nvar != n ) { |
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nvar = n; w = (int *)MALLOC(n*sizeof(int)); |
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} |
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for ( i = 0, t1 = d1->d, t2 = d2->d; i < n; i++ ) |
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w[i] = t1[i]-t2[i]; |
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len = nd_sba_modord->row; |
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matrix = nd_sba_modord->matrix; |
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for ( j = 0; j < len; j++ ) { |
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v = matrix[j]; |
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for ( i = 0, s = 0; i < n; i++ ) |
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s += v[i]*w[i]; |
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if ( s > 0 ) |
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return 1; |
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else if ( s < 0 ) |
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return -1; |
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} |
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return 0; |
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} |
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struct comp_sig_spec *create_comp_sig_spec(VL current_vl,VL old_vl,Obj ord,Obj weight) |
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{ |
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struct comp_sig_spec *spec; |
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VL ovl,vl; |
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V ov; |
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int i,j,n,nvar,s; |
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NODE node,t,tn; |
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struct order_pair *l; |
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MAT m; |
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Obj **b; |
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int **w; |
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int *a; |
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spec = (struct comp_sig_spec *)MALLOC(sizeof(struct comp_sig_spec)); |
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for ( i = 0, vl = current_vl; vl; vl = NEXT(vl), i++ ); |
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spec->n = nvar = i; |
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if ( old_vl != 0 ) { |
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spec->oldv = (int *)MALLOC(nvar*sizeof(int)); |
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for ( i = 0, ovl = old_vl; i < nvar; ovl = NEXT(ovl), i++ ) { |
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ov = ovl->v; |
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for ( j = 0, vl = current_vl; vl; vl = NEXT(vl), j++ ) |
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if ( ov == vl->v ) break; |
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spec->oldv[i] = j; |
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} |
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} else |
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spec->oldv = 0; |
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if ( !ord || NUM(ord) ) { |
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switch ( ZTOS((Z)ord) ) { |
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case 0: |
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spec->cmpdl = cmpdl_revgradlex; break; |
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case 1: |
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spec->cmpdl = cmpdl_gradlex; break; |
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case 2: |
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spec->cmpdl = cmpdl_lex; break; |
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default: |
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error("create_comp_sig_spec : invalid spec"); break; |
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} |
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} else if ( OID(ord) == O_LIST ) { |
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node = BDY((LIST)ord); |
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for ( n = 0, t = node; t; t = NEXT(t), n++ ); |
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l = (struct order_pair *)MALLOC_ATOMIC(n*sizeof(struct order_pair)); |
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for ( i = 0, t = node, s = 0; i < n; t = NEXT(t), i++ ) { |
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tn = BDY((LIST)BDY(t)); l[i].order = ZTOS((Q)BDY(tn)); |
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tn = NEXT(tn); l[i].length = ZTOS((Q)BDY(tn)); |
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s += l[i].length; |
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} |
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if ( s != nvar ) |
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error("create_comp_sig_spec : invalid spec"); |
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spec->order_pair = l; |
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spec->block_length = n; |
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spec->cmpdl = sig_cmpdl_op; |
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} else if ( OID(ord) == O_MAT ) { |
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m = (MAT)ord; b = (Obj **)BDY(m); |
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if ( m->col != nvar ) |
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error("create_comp_sig_spec : invalid spec"); |
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w = almat(m->row,m->col); |
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for ( i = 0; i < m->row; i++ ) |
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for ( j = 0; j < m->col; j++ ) |
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w[i][j] = ZTOS((Q)b[i][j]); |
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spec->row = m->row; |
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spec->matrix = w; |
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spec->cmpdl = sig_cmpdl_mat; |
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} else |
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error("create_comp_sig_spec : invalid spec"); |
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if ( weight != 0 ) { |
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node = BDY((LIST)weight); |
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a = (int *)MALLOC(nvar*sizeof(int)); |
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for ( i = 0; i < nvar; i++, node = NEXT(node) ) |
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a[i] = ZTOS((Z)BDY(node)); |
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spec->weight = a; |
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} |
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return spec; |
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} |
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#define SIG_MUL_WEIGHT(a,i) (weight?(a)*weight[i]:(a)) |
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int comp_sig_monomial(int n,DL d1,DL d2) |
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{ |
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static DL m1,m2; |
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static int nvar = 0; |
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int *oldv,*weight; |
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int i,w1,w2; |
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if ( nvar != n ) { |
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nvar = n; NEWDL(m1,nvar); NEWDL(m2,nvar); |
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} |
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if ( !nd_sba_modord ) |
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return (*cmpdl)(n,d1,d2); |
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else { |
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weight = nd_sba_modord->weight; |
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oldv = nd_sba_modord->oldv; |
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if ( oldv ) { |
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for ( i = 0; i < n; i++ ) { |
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m1->d[i] = d1->d[oldv[i]]; m2->d[i] = d2->d[oldv[i]]; |
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} |
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} else { |
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for ( i = 0; i < n; i++ ) { |
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m1->d[i] = d1->d[i]; m2->d[i] = d2->d[i]; |
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} |
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} |
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for ( i = 0, w1 = w2 = 0; i < n; i++ ) { |
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w1 += SIG_MUL_WEIGHT(m1->d[i],i); |
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w2 += SIG_MUL_WEIGHT(m2->d[i],i); |
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} |
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m1->td = w1; m2->td = w2; |
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return (*nd_sba_modord->cmpdl)(n,m1,m2); |
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} |
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} |
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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 3468 int comp_sig(SIG s1,SIG s2) |
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Line 3677 int comp_sig(SIG s1,SIG s2) |
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} |
} |
_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); |
if ( nd_sba_fixord ) |
ret = comp_sig_monomial(nd_nvar,m1,m2); |
ret = cmpdl_revgradlex(nd_nvar,m1,m2); |
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else |
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ret = (*cmpdl)(nd_nvar,m1,m2); |
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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 4033 int ndv_newps(int m,NDV a,NDV aq) |
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Line 4239 int ndv_newps(int m,NDV a,NDV aq) |
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return nd_psn++; |
return nd_psn++; |
} |
} |
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// find LM wrt grevlex |
// find LM wrt the specified modord |
void ndv_lm_fixord(NDV p,DL d) |
void ndv_lm_modord(NDV p,DL d) |
{ |
{ |
NMV m; |
NMV m; |
DL tmp; |
DL tmp; |
Line 4042 void ndv_lm_fixord(NDV p,DL d) |
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Line 4248 void ndv_lm_fixord(NDV p,DL d) |
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NEWDL(tmp,nd_nvar); |
NEWDL(tmp,nd_nvar); |
m = BDY(p); len = LEN(p); |
m = BDY(p); len = LEN(p); |
_ndltodl(DL(m),d); printdl(d); printf("->"); |
_ndltodl(DL(m),d); // printdl(d); printf("->"); |
for ( i = 1, NMV_ADV(m); i < len; i++, NMV_ADV(m) ) { |
for ( i = 1, NMV_ADV(m); i < len; i++, NMV_ADV(m) ) { |
_ndltodl(DL(m),tmp); |
_ndltodl(DL(m),tmp); |
ret = cmpdl_revgradlex(nd_nvar,tmp,d); |
ret = comp_sig_monomial(nd_nvar,tmp,d); |
if ( ret > 0 ) _copydl(nd_nvar,tmp,d); |
if ( ret > 0 ) _copydl(nd_nvar,tmp,d); |
} |
} |
printdl(d); printf("\n"); |
// printdl(d); printf("\n"); |
} |
} |
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/* nd_tracelist = [[0,index,div],...,[nd_psn-1,index,div]] */ |
/* nd_tracelist = [[0,index,div],...,[nd_psn-1,index,div]] */ |
Line 4169 int ndv_setup(int mod,int trace,NODE f,int dont_sort,i |
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Line 4375 int ndv_setup(int mod,int trace,NODE f,int dont_sort,i |
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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); |
if ( nd_sba_fixord ) |
if ( nd_sba_modord ) |
ndv_lm_fixord(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]); |
} |
} |
Line 4318 void nd_gr(LIST f,LIST v,int m,int homo,int retdp,int |
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Line 4524 void nd_gr(LIST f,LIST v,int m,int homo,int retdp,int |
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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); |
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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 4326 void nd_gr(LIST f,LIST v,int m,int homo,int retdp,int |
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Line 4531 void nd_gr(LIST f,LIST v,int m,int homo,int retdp,int |
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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); |
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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 4554 void nd_sba(LIST f,LIST v,int m,int homo,int retdp,int |
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Line 4760 void nd_sba(LIST f,LIST v,int m,int homo,int retdp,int |
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nd_module = 0; |
nd_module = 0; |
nd_demand = 0; |
nd_demand = 0; |
parse_nd_option(current_option); |
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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); |
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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 4676 void nd_gr_postproc(LIST f,LIST v,int m,struct order_s |
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Line 4882 void nd_gr_postproc(LIST f,LIST v,int m,struct order_s |
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struct order_spec *ord1; |
struct order_spec *ord1; |
int *perm; |
int *perm; |
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parse_nd_option(current_option); |
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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); |
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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 4824 void nd_gr_recompute_trace(LIST f,LIST v,int m,struct |
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Line 5030 void nd_gr_recompute_trace(LIST f,LIST v,int m,struct |
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int len,n,j; |
int len,n,j; |
NDV *db,*pb; |
NDV *db,*pb; |
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parse_nd_option(current_option); |
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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); |
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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 4924 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
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Line 5130 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
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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); |
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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 4935 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
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Line 5142 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
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if ( DP_Multiple ) |
if ( DP_Multiple ) |
nd_scale = ((double)DP_Multiple)/(double)(Denominator?Denominator:1); |
nd_scale = ((double)DP_Multiple)/(double)(Denominator?Denominator:1); |
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get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
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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 10084 NODE conv_ilist_s(int demand,int trace,int **indp) |
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Line 10290 NODE conv_ilist_s(int demand,int trace,int **indp) |
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return g0; |
return g0; |
} |
} |
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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; |
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VL oldvl; |
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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 10097 void parse_nd_option(NODE opt) |
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Line 10304 void parse_nd_option(NODE opt) |
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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_fixord = 0; nd_sba_grevlexgb = 0; |
nd_sba_syz = 0; nd_sba_modord = 0; nd_sba_inputisgb = 0; |
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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 10163 void parse_nd_option(NODE opt) |
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Line 10370 void parse_nd_option(NODE opt) |
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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_fixord") ) { |
} else if ( !strcmp(key,"sba_modord") ) { |
nd_sba_fixord = value?1:0; |
// value=[vlist,ordspec,weight] |
} else if ( !strcmp(key,"sba_grevlexgb") ) { |
u = BDY((LIST)value); |
nd_sba_grevlexgb = value?1:0; |
pltovl((LIST)ARG0(u),&oldvl); |
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nd_sba_modord = create_comp_sig_spec(vl,oldvl,(Obj)ARG1(u),argc(u)==3?ARG2(u):0); |
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} else if ( !strcmp(key,"sba_gbinput") ) { |
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nd_sba_inputisgb = value?1:0; |
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if ( nd_sba_inputisgb != 0 ) { |
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// value=[vlist,ordspec,weight] |
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u = BDY((LIST)value); |
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pltovl((LIST)ARG0(u),&oldvl); |
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nd_sba_modord = create_comp_sig_spec(vl,oldvl,(Obj)ARG1(u),argc(u)==3?ARG2(u):0); |
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} |
} 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 10378 MAT nd_btog(LIST f,LIST v,int mod,struct order_spec *o |
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Line 10594 MAT nd_btog(LIST f,LIST v,int mod,struct order_spec *o |
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if ( mod == -2 ) |
if ( mod == -2 ) |
return nd_btog_lf(f,v,ord,tlist,rp); |
return nd_btog_lf(f,v,ord,tlist,rp); |
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parse_nd_option(current_option); |
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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); |
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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 10447 MAT nd_btog_lf(LIST f,LIST v,struct order_spec *ord,LI |
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Line 10663 MAT nd_btog_lf(LIST f,LIST v,struct order_spec *ord,LI |
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LM lm; |
LM lm; |
Z lf,inv; |
Z lf,inv; |
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parse_nd_option(current_option); |
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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); |
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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 10518 VECT nd_btog_one(LIST f,LIST v,int mod,struct order_sp |
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Line 10734 VECT nd_btog_one(LIST f,LIST v,int mod,struct order_sp |
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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"); |
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parse_nd_option(current_option); |
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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); |
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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 10632 void nd_f4_lf_trace(LIST f,LIST v,int trace,int homo,s |
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Line 10848 void nd_f4_lf_trace(LIST f,LIST v,int trace,int homo,s |
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Q jq,bpe; |
Q jq,bpe; |
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nd_module = 0; |
nd_module = 0; |
parse_nd_option(current_option); |
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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); |
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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++ ); |