version 1.192, 2010/12/14 05:29:37 |
version 1.224, 2016/03/31 01:40:10 |
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/* $OpenXM: OpenXM_contrib2/asir2000/engine/nd.c,v 1.191 2010/09/27 05:05:58 noro Exp $ */ |
/* $OpenXM: OpenXM_contrib2/asir2000/engine/nd.c,v 1.223 2015/08/14 13:51:54 fujimoto Exp $ */ |
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#include "nd.h" |
#include "nd.h" |
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struct oEGT eg_search; |
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int diag_period = 6; |
int diag_period = 6; |
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int weight_check = 1; |
int (*ndl_compare_function)(UINT *a1,UINT *a2); |
int (*ndl_compare_function)(UINT *a1,UINT *a2); |
int nd_dcomp; |
int nd_dcomp; |
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int nd_rref2; |
NM _nm_free_list; |
NM _nm_free_list; |
ND _nd_free_list; |
ND _nd_free_list; |
ND_pairs _ndp_free_list; |
ND_pairs _ndp_free_list; |
NODE nd_hcf; |
NODE nd_hcf; |
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Obj nd_top_weight; |
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static NODE nd_subst; |
static NODE nd_subst; |
static VL nd_vc; |
static VL nd_vc; |
static int nd_ntrans; |
static int nd_ntrans; |
Line 34 static UINT nd_mask[32]; |
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Line 40 static UINT nd_mask[32]; |
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static UINT nd_mask0,nd_mask1; |
static UINT nd_mask0,nd_mask1; |
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static NDV *nd_ps; |
static NDV *nd_ps; |
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static NDV *nd_ps_gz; |
static NDV *nd_ps_trace; |
static NDV *nd_ps_trace; |
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static NDV *nd_ps_sym; |
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static NDV *nd_ps_trace_sym; |
static RHist *nd_psh; |
static RHist *nd_psh; |
static int nd_psn,nd_pslen; |
static int nd_psn,nd_pslen; |
static RHist *nd_red; |
static RHist *nd_red; |
Line 47 static int nd_found,nd_create,nd_notfirst; |
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Line 56 static int nd_found,nd_create,nd_notfirst; |
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static int nmv_adv; |
static int nmv_adv; |
static int nd_demand; |
static int nd_demand; |
static int nd_module,nd_ispot,nd_mpos,nd_pot_nelim; |
static int nd_module,nd_ispot,nd_mpos,nd_pot_nelim; |
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static int nd_module_rank,nd_poly_weight_len; |
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static int *nd_poly_weight,*nd_module_weight; |
static NODE nd_tracelist; |
static NODE nd_tracelist; |
static NODE nd_alltracelist; |
static NODE nd_alltracelist; |
static int nd_gentrace,nd_gensyz,nd_nora,nd_newelim; |
static int nd_gentrace,nd_gensyz,nd_nora,nd_newelim,nd_intersect; |
static int *nd_gbblock; |
static int *nd_gbblock; |
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static NODE nd_nzlist,nd_check_splist; |
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static int nd_splist; |
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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); |
Line 62 LIST ndvtopl(int mod,VL vl,VL dvl,NDV p,int rank); |
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Line 75 LIST ndvtopl(int mod,VL vl,VL dvl,NDV p,int rank); |
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NDV pltondv(VL vl,VL dvl,LIST p); |
NDV pltondv(VL vl,VL dvl,LIST p); |
void pltozpl(LIST l,Q *cont,LIST *pp); |
void pltozpl(LIST l,Q *cont,LIST *pp); |
void ndl_max(UINT *d1,unsigned *d2,UINT *d); |
void ndl_max(UINT *d1,unsigned *d2,UINT *d); |
pointer GC_malloc_atomic_ignore_off_page(int); |
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void nmtodp(int mod,NM m,DP *r); |
void nmtodp(int mod,NM m,DP *r); |
NODE reverse_node(NODE n); |
NODE reverse_node(NODE n); |
P ndc_div(int mod,union oNDC a,union oNDC b); |
P ndc_div(int mod,union oNDC a,union oNDC b); |
Line 70 P ndctop(int mod,union oNDC c); |
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Line 82 P ndctop(int mod,union oNDC c); |
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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(NODE opt); |
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void dltondl(int n,DL dl,UINT *r); |
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DP ndvtodp(int mod,NDV p); |
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DP ndtodp(int mod,ND p); |
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NDV ndvtondvgz(NDV p); |
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NDV ndvgztondv(NDV p); |
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ND ndtondgz(ND p); |
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ND ndgztond(ND p); |
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void Pdp_set_weight(NODE,VECT *); |
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void Pox_cmo_rpc(NODE,Obj *); |
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extern int Denominator,DP_Multiple; |
extern int Denominator,DP_Multiple; |
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#define BLEN (8*sizeof(unsigned long)) |
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typedef struct matrix { |
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int row,col; |
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unsigned long **a; |
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} *matrix; |
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void nd_free_private_storage() |
void nd_free_private_storage() |
{ |
{ |
_nm_free_list = 0; |
_nm_free_list = 0; |
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Line 118 void _NM_alloc() |
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int i; |
int i; |
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for ( i = 0; i < 1024; i++ ) { |
for ( i = 0; i < 1024; i++ ) { |
p = (NM)GC_malloc(sizeof(struct oNM)+(nd_wpd-1)*sizeof(UINT)); |
p = (NM)MALLOC(sizeof(struct oNM)+(nd_wpd-1)*sizeof(UINT)); |
p->next = _nm_free_list; _nm_free_list = p; |
p->next = _nm_free_list; _nm_free_list = p; |
} |
} |
} |
} |
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matrix alloc_matrix(int row,int col) |
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{ |
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unsigned long **a; |
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int i,len,blen; |
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matrix mat; |
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mat = (matrix)MALLOC(sizeof(struct matrix)); |
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mat->row = row; |
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mat->col = col; |
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mat->a = a = (unsigned long **)MALLOC(row*sizeof(unsigned long *)); |
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return mat; |
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} |
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void _ND_alloc() |
void _ND_alloc() |
{ |
{ |
ND p; |
ND p; |
int i; |
int i; |
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for ( i = 0; i < 1024; i++ ) { |
for ( i = 0; i < 1024; i++ ) { |
p = (ND)GC_malloc(sizeof(struct oND)); |
p = (ND)MALLOC(sizeof(struct oND)); |
p->body = (NM)_nd_free_list; _nd_free_list = p; |
p->body = (NM)_nd_free_list; _nd_free_list = p; |
} |
} |
} |
} |
Line 110 void _NDP_alloc() |
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Line 154 void _NDP_alloc() |
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int i; |
int i; |
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for ( i = 0; i < 1024; i++ ) { |
for ( i = 0; i < 1024; i++ ) { |
p = (ND_pairs)GC_malloc(sizeof(struct oND_pairs) |
p = (ND_pairs)MALLOC(sizeof(struct oND_pairs) |
+(nd_wpd-1)*sizeof(UINT)); |
+(nd_wpd-1)*sizeof(UINT)); |
p->next = _ndp_free_list; _ndp_free_list = p; |
p->next = _ndp_free_list; _ndp_free_list = p; |
} |
} |
Line 483 int ndl_block_compare(UINT *d1,UINT *d2) |
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Line 527 int ndl_block_compare(UINT *d1,UINT *d2) |
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int ndl_matrix_compare(UINT *d1,UINT *d2) |
int ndl_matrix_compare(UINT *d1,UINT *d2) |
{ |
{ |
int i,j,s; |
int i,j,s,row; |
int *v; |
int *v; |
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Q **mat; |
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Q *w; |
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Q t,t1,t2; |
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for ( j = 0; j < nd_nvar; j++ ) |
for ( j = 0; j < nd_nvar; j++ ) |
nd_work_vector[j] = GET_EXP(d1,j)-GET_EXP(d2,j); |
nd_work_vector[j] = GET_EXP(d1,j)-GET_EXP(d2,j); |
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if ( nd_top_weight ) { |
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if ( OID(nd_top_weight) == O_VECT ) { |
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mat = (Q **)&BDY((VECT)nd_top_weight); |
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row = 1; |
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} else { |
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mat = (Q **)BDY((MAT)nd_top_weight); |
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row = ((MAT)nd_top_weight)->row; |
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} |
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for ( i = 0; i < row; i++ ) { |
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w = (Q *)mat[i]; |
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for ( j = 0, t = 0; j < nd_nvar; j++ ) { |
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STOQ(nd_work_vector[j],t1); |
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mulq(w[j],t1,&t2); |
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addq(t,t2,&t1); |
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t = t1; |
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} |
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if ( t ) { |
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s = SGN(t); |
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if ( s > 0 ) return 1; |
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else if ( s < 0 ) return -1; |
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} |
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} |
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} |
for ( i = 0; i < nd_matrix_len; i++ ) { |
for ( i = 0; i < nd_matrix_len; i++ ) { |
v = nd_matrix[i]; |
v = nd_matrix[i]; |
for ( j = 0, s = 0; j < nd_nvar; j++ ) |
for ( j = 0, s = 0; j < nd_nvar; j++ ) |
Line 495 int ndl_matrix_compare(UINT *d1,UINT *d2) |
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Line 565 int ndl_matrix_compare(UINT *d1,UINT *d2) |
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if ( s > 0 ) return 1; |
if ( s > 0 ) return 1; |
else if ( s < 0 ) return -1; |
else if ( s < 0 ) return -1; |
} |
} |
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if ( !ndl_equal(d1,d2) ) |
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error("afo"); |
return 0; |
return 0; |
} |
} |
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Line 577 int ndl_ww_lex_compare(UINT *d1,UINT *d2) |
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Line 649 int ndl_ww_lex_compare(UINT *d1,UINT *d2) |
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return ndl_lex_compare(d1,d2); |
return ndl_lex_compare(d1,d2); |
} |
} |
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int ndl_module_weight_compare(UINT *d1,UINT *d2) |
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{ |
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int s,j; |
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if ( nd_nvar != nd_poly_weight_len ) |
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error("invalid module weight : the length of polynomial weight != the number of variables"); |
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s = 0; |
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for ( j = 0; j < nd_nvar; j++ ) |
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s += (GET_EXP(d1,j)-GET_EXP(d2,j))*nd_poly_weight[j]; |
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s += nd_module_weight[MPOS(d1)-1]-nd_module_weight[MPOS(d2)-1]; |
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if ( s > 0 ) return 1; |
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else if ( s < 0 ) return -1; |
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else return 0; |
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} |
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int ndl_module_grlex_compare(UINT *d1,UINT *d2) |
int ndl_module_grlex_compare(UINT *d1,UINT *d2) |
{ |
{ |
int i,c; |
int i,c; |
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if ( !MPOS(d1) || !MPOS(d2) ) { |
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printf("afo\n"); |
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} |
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if ( nd_module_rank && (c = ndl_module_weight_compare(d1,d2)) ) return c; |
if ( nd_ispot ) { |
if ( nd_ispot ) { |
if ( nd_pot_nelim && MPOS(d1)>=nd_pot_nelim+1 && MPOS(d2) >= nd_pot_nelim+1 ) { |
if ( nd_pot_nelim && MPOS(d1)>=nd_pot_nelim+1 && MPOS(d2) >= nd_pot_nelim+1 ) { |
if ( TD(d1) > TD(d2) ) return 1; |
if ( TD(d1) > TD(d2) ) return 1; |
Line 607 int ndl_module_glex_compare(UINT *d1,UINT *d2) |
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Line 699 int ndl_module_glex_compare(UINT *d1,UINT *d2) |
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{ |
{ |
int i,c; |
int i,c; |
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if ( nd_module_rank && (c = ndl_module_weight_compare(d1,d2)) ) return c; |
if ( nd_ispot ) { |
if ( nd_ispot ) { |
if ( MPOS(d1) < MPOS(d2) ) return 1; |
if ( MPOS(d1) < MPOS(d2) ) return 1; |
else if ( MPOS(d1) > MPOS(d2) ) return -1; |
else if ( MPOS(d1) > MPOS(d2) ) return -1; |
Line 625 int ndl_module_lex_compare(UINT *d1,UINT *d2) |
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Line 718 int ndl_module_lex_compare(UINT *d1,UINT *d2) |
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{ |
{ |
int i,c; |
int i,c; |
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if ( nd_module_rank && (c = ndl_module_weight_compare(d1,d2)) ) return c; |
if ( nd_ispot ) { |
if ( nd_ispot ) { |
if ( MPOS(d1) < MPOS(d2) ) return 1; |
if ( MPOS(d1) < MPOS(d2) ) return 1; |
else if ( MPOS(d1) > MPOS(d2) ) return -1; |
else if ( MPOS(d1) > MPOS(d2) ) return -1; |
Line 641 int ndl_module_block_compare(UINT *d1,UINT *d2) |
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Line 735 int ndl_module_block_compare(UINT *d1,UINT *d2) |
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{ |
{ |
int i,c; |
int i,c; |
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if ( nd_module_rank && (c = ndl_module_weight_compare(d1,d2)) ) return c; |
if ( nd_ispot ) { |
if ( nd_ispot ) { |
if ( MPOS(d1) < MPOS(d2) ) return 1; |
if ( MPOS(d1) < MPOS(d2) ) return 1; |
else if ( MPOS(d1) > MPOS(d2) ) return -1; |
else if ( MPOS(d1) > MPOS(d2) ) return -1; |
Line 657 int ndl_module_matrix_compare(UINT *d1,UINT *d2) |
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Line 752 int ndl_module_matrix_compare(UINT *d1,UINT *d2) |
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{ |
{ |
int i,c; |
int i,c; |
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if ( nd_module_rank && (c = ndl_module_weight_compare(d1,d2)) ) return c; |
if ( nd_ispot ) { |
if ( nd_ispot ) { |
if ( MPOS(d1) < MPOS(d2) ) return 1; |
if ( MPOS(d1) < MPOS(d2) ) return 1; |
else if ( MPOS(d1) > MPOS(d2) ) return -1; |
else if ( MPOS(d1) > MPOS(d2) ) return -1; |
Line 673 int ndl_module_composite_compare(UINT *d1,UINT *d2) |
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Line 769 int ndl_module_composite_compare(UINT *d1,UINT *d2) |
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{ |
{ |
int i,c; |
int i,c; |
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if ( nd_module_rank && (c = ndl_module_weight_compare(d1,d2)) ) return c; |
if ( nd_ispot ) { |
if ( nd_ispot ) { |
if ( MPOS(d1) > MPOS(d2) ) return 1; |
if ( MPOS(d1) > MPOS(d2) ) return 1; |
else if ( MPOS(d1) < MPOS(d2) ) return -1; |
else if ( MPOS(d1) < MPOS(d2) ) return -1; |
Line 1343 int nd_nf(int mod,ND d,ND g,NDV *ps,int full,NDC dn,ND |
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Line 1440 int nd_nf(int mod,ND d,ND g,NDV *ps,int full,NDC dn,ND |
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node = mknode(4,div,iq,dmul,ONE); |
node = mknode(4,div,iq,dmul,ONE); |
} |
} |
sugar = MAX(sugar,SG(p)+TD(DL(mul))); |
sugar = MAX(sugar,SG(p)+TD(DL(mul))); |
if ( !mod && g && ((double)(p_mag(HCP(g))) > hmag) ) { |
if ( !mod && g && !nd_vc && ((double)(p_mag(HCP(g))) > hmag) ) { |
hg = HCU(g); |
hg = HCU(g); |
nd_removecont2(d,g); |
nd_removecont2(d,g); |
if ( dn || nd_gentrace ) { |
if ( dn || nd_gentrace ) { |
Line 1577 void free_pbucket(PGeoBucket b) { |
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Line 1674 void free_pbucket(PGeoBucket b) { |
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nd_free(b->body[i]); |
nd_free(b->body[i]); |
b->body[i] = 0; |
b->body[i] = 0; |
} |
} |
GC_free(b); |
GCFREE(b); |
} |
} |
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void add_pbucket_symbolic(PGeoBucket g,ND d) |
void add_pbucket_symbolic(PGeoBucket g,ND d) |
Line 1862 int do_diagonalize(int sugar,int m) |
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Line 1959 int do_diagonalize(int sugar,int m) |
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return 1; |
return 1; |
} |
} |
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LIST compute_splist() |
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{ |
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NODE g,tn0,tn,node; |
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LIST l0; |
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ND_pairs d,t; |
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int i; |
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Q i1,i2; |
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g = 0; d = 0; |
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for ( i = 0; i < nd_psn; i++ ) { |
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d = update_pairs(d,g,i,0); |
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g = update_base(g,i); |
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} |
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for ( t = d, tn0 = 0; t; t = NEXT(t) ) { |
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NEXTNODE(tn0,tn); |
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STOQ(t->i1,i1); STOQ(t->i2,i2); |
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node = mknode(2,i1,i2); MKLIST(l0,node); |
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BDY(tn) = l0; |
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} |
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if ( tn0 ) NEXT(tn) = 0; MKLIST(l0,tn0); |
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return l0; |
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} |
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/* return value = 0 => input is not a GB */ |
/* return value = 0 => input is not a GB */ |
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NODE nd_gb(int m,int ishomo,int checkonly,int gensyz,int **indp) |
NODE nd_gb(int m,int ishomo,int checkonly,int gensyz,int **indp) |
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if ( nd_gentrace ) { |
if ( nd_gentrace ) { |
cont = ndc_div(m,hc,HCU(nf)); |
cont = ndc_div(m,hc,HCU(nf)); |
if ( m || !UNIQ(cont) ) { |
if ( m || !UNIQ(cont) ) { |
t = mknode(4,0,0,0,cont); |
t = mknode(4,NULLP,NULLP,NULLP,cont); |
MKLIST(list,t); MKNODE(t,list,nd_tracelist); |
MKLIST(list,t); MKNODE(t,list,nd_tracelist); |
nd_tracelist = t; |
nd_tracelist = t; |
} |
} |
} |
} |
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,0,0); |
if ( !m && (ishomo && ++diag_count == diag_period) ) { |
if ( !m && (ishomo && ++diag_count == diag_period) ) { |
diag_count = 0; |
diag_count = 0; |
stat = do_diagonalize(sugar,m); |
stat = do_diagonalize(sugar,m); |
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return g; |
return g; |
} |
} |
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/* splist = [[i1,i2],...] */ |
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int check_splist(int m,NODE splist) |
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{ |
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NODE t,p; |
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ND_pairs d,r,l; |
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int stat; |
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ND h,nf; |
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for ( d = 0, t = splist; t; t = NEXT(t) ) { |
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p = BDY((LIST)BDY(t)); |
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NEXTND_pairs(d,r); |
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r->i1 = QTOS((Q)ARG0(p)); r->i2 = QTOS((Q)ARG1(p)); |
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ndl_lcm(DL(nd_psh[r->i1]),DL(nd_psh[r->i2]),r->lcm); |
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SG(r) = TD(LCM(r)); /* XXX */ |
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} |
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if ( d ) NEXT(r) = 0; |
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while ( d ) { |
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again: |
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l = nd_minp(d,&d); |
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stat = nd_sp(m,0,l,&h); |
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if ( !stat ) { |
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NEXT(l) = d; d = l; |
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d = nd_reconstruct(0,d); |
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goto again; |
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} |
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stat = nd_nf(m,0,h,nd_ps,!Top,0,&nf); |
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if ( !stat ) { |
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NEXT(l) = d; d = l; |
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d = nd_reconstruct(0,d); |
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goto again; |
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} else if ( nf ) return 0; |
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if ( DP_Print) { printf("."); fflush(stdout); } |
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} |
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if ( DP_Print) { printf("done.\n"); fflush(stdout); } |
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return 1; |
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} |
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int check_splist_f4(int m,NODE splist) |
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{ |
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UINT *s0vect; |
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PGeoBucket bucket; |
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NODE p,rp0,t; |
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ND_pairs d,r,l,ll; |
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int col,stat; |
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for ( d = 0, t = splist; t; t = NEXT(t) ) { |
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p = BDY((LIST)BDY(t)); |
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NEXTND_pairs(d,r); |
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r->i1 = QTOS((Q)ARG0(p)); r->i2 = QTOS((Q)ARG1(p)); |
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ndl_lcm(DL(nd_psh[r->i1]),DL(nd_psh[r->i2]),r->lcm); |
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SG(r) = TD(LCM(r)); /* XXX */ |
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} |
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if ( d ) NEXT(r) = 0; |
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while ( d ) { |
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l = nd_minsugarp(d,&d); |
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bucket = create_pbucket(); |
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stat = nd_sp_f4(m,0,l,bucket); |
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if ( !stat ) { |
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for ( ll = l; NEXT(ll); ll = NEXT(ll) ); |
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NEXT(ll) = d; d = l; |
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d = nd_reconstruct(0,d); |
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continue; |
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} |
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if ( bucket->m < 0 ) continue; |
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col = nd_symbolic_preproc(bucket,0,&s0vect,&rp0); |
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if ( !col ) { |
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for ( ll = l; NEXT(ll); ll = NEXT(ll) ); |
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NEXT(ll) = d; d = l; |
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d = nd_reconstruct(0,d); |
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continue; |
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} |
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if ( nd_f4_red(m,l,0,s0vect,col,rp0,0) ) return 0; |
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} |
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return 1; |
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} |
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int do_diagonalize_trace(int sugar,int m) |
int do_diagonalize_trace(int sugar,int m) |
{ |
{ |
int i,nh,stat; |
int i,nh,stat; |
|
|
if ( nd_gentrace ) { |
if ( nd_gentrace ) { |
cont = ndc_div(0,hnfq,HCU(nfqv)); |
cont = ndc_div(0,hnfq,HCU(nfqv)); |
if ( !UNIQ(cont) ) { |
if ( !UNIQ(cont) ) { |
t = mknode(4,0,0,0,cont); |
t = mknode(4,NULLP,NULLP,NULLP,cont); |
MKLIST(list,t); MKNODE(t,list,nd_tracelist); |
MKLIST(list,t); MKNODE(t,list,nd_tracelist); |
nd_tracelist = t; |
nd_tracelist = t; |
} |
} |
} |
} |
nh = ndv_newps(0,nfv,nfqv); |
nh = ndv_newps(0,nfv,nfqv,0); |
if ( ishomo && ++diag_count == diag_period ) { |
if ( ishomo && ++diag_count == diag_period ) { |
diag_count = 0; |
diag_count = 0; |
if ( DP_Print > 2 ) fprintf(asir_out,"|"); |
if ( DP_Print > 2 ) fprintf(asir_out,"|"); |
Line 2311 ND_pairs nd_newpairs( NODE g, int t ) |
|
Line 2510 ND_pairs nd_newpairs( NODE g, int t ) |
|
|
|
dl = DL(nd_psh[t]); |
dl = DL(nd_psh[t]); |
ts = SG(nd_psh[t]) - TD(dl); |
ts = SG(nd_psh[t]) - TD(dl); |
|
if ( nd_module && nd_intersect && (MPOS(dl) > 1) ) return 0; |
for ( r0 = 0, h = g; h; h = NEXT(h) ) { |
for ( r0 = 0, h = g; h; h = NEXT(h) ) { |
if ( nd_module && (MPOS(DL(nd_psh[(long)BDY(h)])) != MPOS(dl)) ) |
if ( nd_module && (MPOS(DL(nd_psh[(long)BDY(h)])) != MPOS(dl)) ) |
continue; |
continue; |
Line 2562 ND_pairs nd_minsugarp( ND_pairs d, ND_pairs *prest ) |
|
Line 2762 ND_pairs nd_minsugarp( ND_pairs d, ND_pairs *prest ) |
|
return dm0; |
return dm0; |
} |
} |
|
|
int ndv_newps(int m,NDV a,NDV aq) |
int ndv_newps(int m,NDV a,NDV aq,int f4) |
{ |
{ |
int len; |
int len; |
RHist r; |
RHist r; |
Line 2574 int ndv_newps(int m,NDV a,NDV aq) |
|
Line 2774 int ndv_newps(int m,NDV a,NDV aq) |
|
if ( nd_psn == nd_pslen ) { |
if ( nd_psn == nd_pslen ) { |
nd_pslen *= 2; |
nd_pslen *= 2; |
nd_ps = (NDV *)REALLOC((char *)nd_ps,nd_pslen*sizeof(NDV)); |
nd_ps = (NDV *)REALLOC((char *)nd_ps,nd_pslen*sizeof(NDV)); |
|
nd_ps_gz = (NDV *)REALLOC((char *)nd_ps_gz,nd_pslen*sizeof(NDV)); |
nd_ps_trace = (NDV *)REALLOC((char *)nd_ps_trace,nd_pslen*sizeof(NDV)); |
nd_ps_trace = (NDV *)REALLOC((char *)nd_ps_trace,nd_pslen*sizeof(NDV)); |
nd_psh = (RHist *)REALLOC((char *)nd_psh,nd_pslen*sizeof(RHist)); |
nd_psh = (RHist *)REALLOC((char *)nd_psh,nd_pslen*sizeof(RHist)); |
nd_bound = (UINT **) |
nd_bound = (UINT **) |
REALLOC((char *)nd_bound,nd_pslen*sizeof(UINT *)); |
REALLOC((char *)nd_bound,nd_pslen*sizeof(UINT *)); |
|
nd_ps_sym = (NDV *)REALLOC((char *)nd_ps_sym,nd_pslen*sizeof(NDV)); |
|
nd_ps_trace_sym = (NDV *)REALLOC((char *)nd_ps_trace_sym,nd_pslen*sizeof(NDV)); |
} |
} |
NEWRHist(r); nd_psh[nd_psn] = r; |
NEWRHist(r); nd_psh[nd_psn] = r; |
nd_ps[nd_psn] = a; |
nd_ps[nd_psn] = a; |
if ( aq ) { |
if ( aq ) { |
nd_ps_trace[nd_psn] = aq; |
nd_ps_trace[nd_psn] = aq; |
|
if ( !nd_vc ) nd_ps_gz[nd_psn] = ndvtondvgz(aq); |
register_hcf(aq); |
register_hcf(aq); |
nd_bound[nd_psn] = ndv_compute_bound(aq); |
nd_bound[nd_psn] = ndv_compute_bound(aq); |
SG(r) = SG(aq); ndl_copy(HDL(aq),DL(r)); |
SG(r) = SG(aq); ndl_copy(HDL(aq),DL(r)); |
Line 2590 int ndv_newps(int m,NDV a,NDV aq) |
|
Line 2794 int ndv_newps(int m,NDV a,NDV aq) |
|
if ( !m ) register_hcf(a); |
if ( !m ) register_hcf(a); |
nd_bound[nd_psn] = ndv_compute_bound(a); |
nd_bound[nd_psn] = ndv_compute_bound(a); |
SG(r) = SG(a); ndl_copy(HDL(a),DL(r)); |
SG(r) = SG(a); ndl_copy(HDL(a),DL(r)); |
|
if ( !m && !nd_vc ) nd_ps_gz[nd_psn] = ndvtondvgz(a); |
} |
} |
if ( nd_demand ) { |
if ( nd_demand ) { |
if ( aq ) { |
if ( aq ) { |
ndv_save(nd_ps_trace[nd_psn],nd_psn); |
ndv_save(nd_ps_trace[nd_psn],nd_psn); |
|
nd_ps_trace_sym[nd_psn] = ndv_symbolic(m,nd_ps_trace[nd_psn]); |
nd_ps_trace[nd_psn] = 0; |
nd_ps_trace[nd_psn] = 0; |
} else { |
} else { |
ndv_save(nd_ps[nd_psn],nd_psn); |
ndv_save(nd_ps[nd_psn],nd_psn); |
|
nd_ps_sym[nd_psn] = ndv_symbolic(m,nd_ps[nd_psn]); |
nd_ps[nd_psn] = 0; |
nd_ps[nd_psn] = 0; |
} |
} |
} |
} |
Line 2645 int ndv_setup(int mod,int trace,NODE f,int dont_sort,i |
|
Line 2852 int ndv_setup(int mod,int trace,NODE f,int dont_sort,i |
|
} |
} |
nd_pslen = 2*nd_psn; |
nd_pslen = 2*nd_psn; |
nd_ps = (NDV *)MALLOC(nd_pslen*sizeof(NDV)); |
nd_ps = (NDV *)MALLOC(nd_pslen*sizeof(NDV)); |
|
nd_ps_gz = (NDV *)MALLOC(nd_pslen*sizeof(NDV)); |
nd_ps_trace = (NDV *)MALLOC(nd_pslen*sizeof(NDV)); |
nd_ps_trace = (NDV *)MALLOC(nd_pslen*sizeof(NDV)); |
|
nd_ps_sym = (NDV *)MALLOC(nd_pslen*sizeof(NDV)); |
|
nd_ps_trace_sym = (NDV *)MALLOC(nd_pslen*sizeof(NDV)); |
nd_psh = (RHist *)MALLOC(nd_pslen*sizeof(RHist)); |
nd_psh = (RHist *)MALLOC(nd_pslen*sizeof(RHist)); |
nd_bound = (UINT **)MALLOC(nd_pslen*sizeof(UINT *)); |
nd_bound = (UINT **)MALLOC(nd_pslen*sizeof(UINT *)); |
nd_hcf = 0; |
nd_hcf = 0; |
Line 2662 int ndv_setup(int mod,int trace,NODE f,int dont_sort,i |
|
Line 2872 int ndv_setup(int mod,int trace,NODE f,int dont_sort,i |
|
hc = HCU(w[i].p); |
hc = HCU(w[i].p); |
if ( trace ) { |
if ( trace ) { |
a = nd_ps_trace[i] = ndv_dup(0,w[i].p); |
a = nd_ps_trace[i] = ndv_dup(0,w[i].p); |
|
if ( !nd_vc ) nd_ps_gz[i] = ndvtondvgz(a); |
if ( !dont_removecont) ndv_removecont(0,a); |
if ( !dont_removecont) ndv_removecont(0,a); |
register_hcf(a); |
register_hcf(a); |
am = nd_ps[i] = ndv_dup(mod,a); |
am = nd_ps[i] = ndv_dup(mod,a); |
ndv_mod(mod,am); |
ndv_mod(mod,am); |
if ( DL_COMPARE(HDL(am),HDL(a)) ) |
if ( DL_COMPARE(HDL(am),HDL(a)) ) |
return 0; |
return 0; |
ndv_removecont(mod,am); |
ndv_removecont(mod,am); |
} else { |
} else { |
a = nd_ps[i] = ndv_dup(mod,w[i].p); |
a = nd_ps[i] = ndv_dup(mod,w[i].p); |
|
if ( !mod && !nd_vc ) nd_ps_gz[i] = ndvtondvgz(a); |
if ( mod || !dont_removecont ) ndv_removecont(mod,a); |
if ( mod || !dont_removecont ) ndv_removecont(mod,a); |
if ( !mod ) register_hcf(a); |
if ( !mod ) register_hcf(a); |
} |
} |
Line 2686 int ndv_setup(int mod,int trace,NODE f,int dont_sort,i |
|
Line 2898 int ndv_setup(int mod,int trace,NODE f,int dont_sort,i |
|
if ( nd_demand ) { |
if ( nd_demand ) { |
if ( trace ) { |
if ( trace ) { |
ndv_save(nd_ps_trace[i],i); |
ndv_save(nd_ps_trace[i],i); |
|
nd_ps_trace_sym[i] = ndv_symbolic(mod,nd_ps_trace[i]); |
nd_ps_trace[i] = 0; |
nd_ps_trace[i] = 0; |
} else { |
} else { |
ndv_save(nd_ps[i],i); |
ndv_save(nd_ps[i],i); |
|
nd_ps_sym[i] = ndv_symbolic(mod,nd_ps[i]); |
nd_ps[i] = 0; |
nd_ps[i] = 0; |
} |
} |
} |
} |
Line 2802 NODE postprocess_algcoef(VL av,NODE alist,NODE r) |
|
Line 3016 NODE postprocess_algcoef(VL av,NODE alist,NODE r) |
|
return u0; |
return u0; |
} |
} |
|
|
void nd_gr(LIST f,LIST v,int m,int homo,int f4,struct order_spec *ord,LIST *rp) |
void nd_gr(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,alist; |
NODE fd,fd0,r,r0,t,x,s,xx,alist; |
Line 2817 void nd_gr(LIST f,LIST v,int m,int homo,int f4,struct |
|
Line 3031 void nd_gr(LIST f,LIST v,int m,int homo,int f4,struct |
|
Obj obj; |
Obj obj; |
NumberField nf; |
NumberField nf; |
struct order_spec *ord1; |
struct order_spec *ord1; |
NODE tr,tl1,tl2,tl3,tl4; |
NODE tr,tl1,tl2,tl3,tl4,nzlist; |
LIST l1,l2,l3,l4,l5; |
LIST l1,l2,l3,l4,l5; |
int j; |
int j; |
Q jq; |
Q jq,bpe; |
int *perm; |
int *perm; |
EPOS oepos; |
EPOS oepos; |
int obpe,oadv,ompos; |
int obpe,oadv,ompos,cbpe; |
|
|
nd_module = 0; |
nd_module = 0; |
if ( !m && Demand ) nd_demand = 1; |
if ( !m && Demand ) nd_demand = 1; |
Line 2877 void nd_gr(LIST f,LIST v,int m,int homo,int f4,struct |
|
Line 3091 void nd_gr(LIST f,LIST v,int m,int homo,int f4,struct |
|
max = MAX(e,max); |
max = MAX(e,max); |
} |
} |
} |
} |
nd_setup_parameters(nvar,max); |
nd_setup_parameters(nvar,nd_nzlist?0:max); |
obpe = nd_bpe; oadv = nmv_adv; oepos = nd_epos; ompos = nd_mpos; |
obpe = nd_bpe; oadv = nmv_adv; oepos = nd_epos; ompos = nd_mpos; |
ishomo = 1; |
ishomo = 1; |
for ( fd0 = 0, t = BDY(f); t; t = NEXT(t) ) { |
for ( fd0 = 0, t = BDY(f); t; t = NEXT(t) ) { |
Line 2910 void nd_gr(LIST f,LIST v,int m,int homo,int f4,struct |
|
Line 3124 void nd_gr(LIST f,LIST v,int m,int homo,int f4,struct |
|
ndv_homogenize((NDV)BDY(t),obpe,oadv,oepos,ompos); |
ndv_homogenize((NDV)BDY(t),obpe,oadv,oepos,ompos); |
} |
} |
|
|
ndv_setup(m,0,fd0,nd_gbblock?1:0,0); |
ndv_setup(m,0,fd0,(nd_gbblock||nd_splist||nd_check_splist)?1:0,0); |
if ( nd_gentrace ) { |
if ( nd_gentrace ) { |
MKLIST(l1,nd_tracelist); MKNODE(nd_alltracelist,l1,0); |
MKLIST(l1,nd_tracelist); MKNODE(nd_alltracelist,l1,0); |
} |
} |
|
if ( nd_splist ) { |
|
*rp = compute_splist(); |
|
return; |
|
} |
|
if ( nd_check_splist ) { |
|
if ( f4 ) { |
|
if ( check_splist_f4(m,nd_check_splist) ) *rp = (LIST)ONE; |
|
else *rp = 0; |
|
} else { |
|
if ( check_splist(m,nd_check_splist) ) *rp = (LIST)ONE; |
|
else *rp = 0; |
|
} |
|
return; |
|
} |
x = f4?nd_f4(m,&perm):nd_gb(m,ishomo || homo,0,0,&perm); |
x = f4?nd_f4(m,&perm):nd_gb(m,ishomo || homo,0,0,&perm); |
if ( !x ) { |
if ( !x ) { |
*rp = 0; return; |
*rp = 0; return; |
Line 2925 void nd_gr(LIST f,LIST v,int m,int homo,int f4,struct |
|
Line 3153 void nd_gr(LIST f,LIST v,int m,int homo,int f4,struct |
|
nd_setup_parameters(nvar,0); |
nd_setup_parameters(nvar,0); |
} |
} |
nd_demand = 0; |
nd_demand = 0; |
|
if ( nd_module && nd_intersect ) { |
|
for ( j = nd_psn-1, x = 0; j >= 0; j-- ) |
|
if ( MPOS(DL(nd_psh[j])) > 1 ) { |
|
MKNODE(xx,(pointer)j,x); x = xx; |
|
} |
|
conv_ilist(nd_demand,0,x,0); |
|
goto FINAL; |
|
} |
|
if ( nd_gentrace && f4 ) { nzlist = nd_alltracelist; } |
x = ndv_reducebase(x,perm); |
x = ndv_reducebase(x,perm); |
if ( nd_gentrace ) { tl1 = nd_alltracelist; nd_alltracelist = 0; } |
if ( nd_gentrace && !f4 ) { tl1 = nd_alltracelist; nd_alltracelist = 0; } |
x = ndv_reduceall(m,x); |
x = ndv_reduceall(m,x); |
if ( nd_gentrace ) { |
cbpe = nd_bpe; |
|
if ( nd_gentrace && !f4 ) { |
tl2 = nd_alltracelist; nd_alltracelist = 0; |
tl2 = nd_alltracelist; nd_alltracelist = 0; |
ndv_check_membership(m,fd0,obpe,oadv,oepos,x); |
ndv_check_membership(m,fd0,obpe,oadv,oepos,x); |
if ( nd_gentrace ) { |
tl3 = nd_alltracelist; nd_alltracelist = 0; |
tl3 = nd_alltracelist; nd_alltracelist = 0; |
if ( nd_gensyz ) { |
} else tl3 = 0; |
nd_gb(m,0,1,1,0); |
nd_gb(m,0,1,nd_gensyz?1:0,0)!=0; |
|
if ( nd_gentrace && nd_gensyz ) { |
|
tl4 = nd_alltracelist; nd_alltracelist = 0; |
tl4 = nd_alltracelist; nd_alltracelist = 0; |
} else tl4 = 0; |
} else tl4 = 0; |
} |
} |
|
nd_bpe = cbpe; |
|
nd_setup_parameters(nd_nvar,0); |
|
FINAL: |
for ( r0 = 0, t = x; t; t = NEXT(t) ) { |
for ( r0 = 0, t = x; t; t = NEXT(t) ) { |
NEXTNODE(r0,r); |
NEXTNODE(r0,r); |
if ( nd_module ) BDY(r) = ndvtopl(m,CO,vv,BDY(t),mrank); |
if ( nd_module ) BDY(r) = ndvtopl(m,CO,vv,BDY(t),mrank); |
else BDY(r) = ndvtop(m,CO,vv,BDY(t)); |
else if ( retdp ) BDY(r) = ndvtodp(m,BDY(t)); |
|
else BDY(r) = ndvtop(m,CO,vv,BDY(t)); |
} |
} |
if ( r0 ) NEXT(r) = 0; |
if ( r0 ) NEXT(r) = 0; |
if ( nalg ) |
if ( !m && nd_nalg ) |
r0 = postprocess_algcoef(av,alist,r0); |
r0 = postprocess_algcoef(av,alist,r0); |
MKLIST(*rp,r0); |
MKLIST(*rp,r0); |
if ( nd_gentrace ) { |
if ( nd_gentrace ) { |
tl1 = reverse_node(tl1); tl2 = reverse_node(tl2); |
if ( f4 ) { |
tl3 = reverse_node(tl3); |
STOQ(16,bpe); |
/* tl2 = [[i,[[*,j,*,*],...]],...] */ |
tr = mknode(4,*rp,(!ishomo&&homo)?ONE:0,BDY(nzlist),bpe); MKLIST(*rp,tr); |
for ( t = tl2; t; t = NEXT(t) ) { |
} else { |
/* s = [i,[*,j,*,*],...] */ |
tl1 = reverse_node(tl1); tl2 = reverse_node(tl2); |
s = BDY((LIST)BDY(t)); |
tl3 = reverse_node(tl3); |
j = perm[QTOS((Q)ARG0(s))]; STOQ(j,jq); ARG0(s) = (pointer)jq; |
/* tl2 = [[i,[[*,j,*,*],...]],...] */ |
for ( s = BDY((LIST)ARG1(s)); s; s = NEXT(s) ) { |
for ( t = tl2; t; t = NEXT(t) ) { |
j = perm[QTOS((Q)ARG1(BDY((LIST)BDY(s))))]; STOQ(j,jq); |
/* s = [i,[*,j,*,*],...] */ |
ARG1(BDY((LIST)BDY(s))) = (pointer)jq; |
s = BDY((LIST)BDY(t)); |
|
j = perm[QTOS((Q)ARG0(s))]; STOQ(j,jq); ARG0(s) = (pointer)jq; |
|
for ( s = BDY((LIST)ARG1(s)); s; s = NEXT(s) ) { |
|
j = perm[QTOS((Q)ARG1(BDY((LIST)BDY(s))))]; STOQ(j,jq); |
|
ARG1(BDY((LIST)BDY(s))) = (pointer)jq; |
|
} |
} |
} |
} |
for ( j = length(x)-1, t = 0; j >= 0; j-- ) { |
for ( j = length(x)-1, t = 0; j >= 0; j-- ) { |
STOQ(perm[j],jq); MKNODE(s,jq,t); t = s; |
STOQ(perm[j],jq); MKNODE(s,jq,t); t = s; |
} |
} |
MKLIST(l1,tl1); MKLIST(l2,tl2); MKLIST(l3,t); MKLIST(l4,tl3); |
MKLIST(l1,tl1); MKLIST(l2,tl2); MKLIST(l3,t); MKLIST(l4,tl3); |
MKLIST(l5,tl4); |
MKLIST(l5,tl4); |
STOQ(nd_bpe,bpe); |
tr = mknode(7,*rp,(!ishomo&&homo)?ONE:0,l1,l2,l3,l4,l5); MKLIST(*rp,tr); |
tr = mknode(8,*rp,(!ishomo&&homo)?ONE:0,l1,l2,l3,l4,l5,bpe); MKLIST(*rp,tr); |
|
} |
} |
} |
#if 0 |
#if 0 |
fprintf(asir_out,"ndv_alloc=%d\n",ndv_alloc); |
fprintf(asir_out,"ndv_alloc=%d\n",ndv_alloc); |
Line 2989 void nd_gr_postproc(LIST f,LIST v,int m,struct order_s |
|
Line 3235 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); |
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 ) { |
Line 3056 void nd_gr_postproc(LIST f,LIST v,int m,struct order_s |
|
Line 3303 void nd_gr_postproc(LIST f,LIST v,int m,struct order_s |
|
BDY(r) = ndvtop(m,CO,vv,BDY(t)); |
BDY(r) = ndvtop(m,CO,vv,BDY(t)); |
} |
} |
if ( r0 ) NEXT(r) = 0; |
if ( r0 ) NEXT(r) = 0; |
if ( nalg ) |
if ( !m && nd_nalg ) |
r0 = postprocess_algcoef(av,alist,r0); |
r0 = postprocess_algcoef(av,alist,r0); |
MKLIST(*rp,r0); |
MKLIST(*rp,r0); |
} |
} |
|
|
|
NDV recompute_trace(NODE trace,NDV *p,int m); |
|
void nd_gr_recompute_trace(LIST f,LIST v,int m,struct order_spec *ord,LIST tlist,LIST *rp); |
|
|
|
NDV recompute_trace(NODE ti,NDV *p,int mod) |
|
{ |
|
int c,c1,c2,i; |
|
NM mul,m,tail; |
|
ND d,r,rm; |
|
NODE sj; |
|
NDV red; |
|
Obj mj; |
|
static int afo=0; |
|
|
|
afo++; |
|
mul = (NM)ALLOCA(sizeof(struct oNM)+(nd_wpd-1)*sizeof(UINT)); |
|
CM(mul) = 1; |
|
tail = 0; |
|
for ( i = 0, d = r = 0; ti; ti = NEXT(ti), i++ ) { |
|
sj = BDY((LIST)BDY(ti)); |
|
if ( ARG0(sj) ) { |
|
red = p[QTOS((Q)ARG1(sj))]; |
|
mj = (Obj)ARG2(sj); |
|
if ( OID(mj) != O_DP ) ndl_zero(DL(mul)); |
|
else dltondl(nd_nvar,BDY((DP)mj)->dl,DL(mul)); |
|
rm = ndv_mul_nm(mod,mul,red); |
|
if ( !r ) r = rm; |
|
else { |
|
for ( m = BDY(r); m && !ndl_equal(m->dl,BDY(rm)->dl); m = NEXT(m), LEN(r)-- ) { |
|
if ( d ) { |
|
NEXT(tail) = m; tail = m; LEN(d)++; |
|
} else { |
|
MKND(nd_nvar,m,1,d); tail = BDY(d); |
|
} |
|
} |
|
if ( !m ) return 0; /* failure */ |
|
else { |
|
BDY(r) = m; |
|
c1 = invm(HCM(rm),mod); c2 = mod-HCM(r); |
|
DMAR(c1,c2,0,mod,c); |
|
nd_mul_c(mod,rm,c); |
|
r = nd_add(mod,r,rm); |
|
} |
|
} |
|
} |
|
} |
|
if ( tail ) NEXT(tail) = 0; |
|
d = nd_add(mod,d,r); |
|
nd_mul_c(mod,d,invm(HCM(d),mod)); |
|
return ndtondv(mod,d); |
|
} |
|
|
|
void nd_gr_recompute_trace(LIST f,LIST v,int m,struct order_spec *ord,LIST tlist,LIST *rp) |
|
{ |
|
VL tv,fv,vv,vc,av; |
|
NODE fd,fd0,r,r0,t,x,s,xx,alist; |
|
int e,max,nvar,i; |
|
NDV b; |
|
int ishomo,nalg; |
|
Alg alpha,dp; |
|
P p,zp; |
|
Q dmy; |
|
LIST f1,f2; |
|
Obj obj; |
|
NumberField nf; |
|
struct order_spec *ord1; |
|
NODE permtrace,intred,ind,perm,trace,ti; |
|
int len,n,j; |
|
NDV *db,*pb; |
|
|
|
parse_nd_option(current_option); |
|
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
|
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
|
switch ( ord->id ) { |
|
case 1: |
|
if ( ord->nv != nvar ) |
|
error("nd_check : invalid order specification"); |
|
break; |
|
default: |
|
break; |
|
} |
|
nd_init_ord(ord); |
|
nd_bpe = QTOS((Q)ARG7(BDY(tlist))); |
|
nd_setup_parameters(nvar,0); |
|
|
|
len = length(BDY(f)); |
|
db = (NDV *)MALLOC(len*sizeof(NDV *)); |
|
for ( i = 0, t = BDY(f); t; i++, t = NEXT(t) ) { |
|
ptozp((P)BDY(t),1,&dmy,&zp); |
|
b = ptondv(CO,vv,zp); |
|
ndv_mod(m,b); |
|
ndv_mul_c(m,b,invm(HCM(b),m)); |
|
db[i] = b; |
|
} |
|
|
|
permtrace = BDY((LIST)ARG2(BDY(tlist))); |
|
intred = BDY((LIST)ARG3(BDY(tlist))); |
|
ind = BDY((LIST)ARG4(BDY(tlist))); |
|
perm = BDY((LIST)ARG0(permtrace)); |
|
trace = NEXT(permtrace); |
|
|
|
for ( i = length(perm)-1, t = trace; t; t = NEXT(t) ) { |
|
j = QTOS((Q)ARG0(BDY((LIST)BDY(t)))); |
|
if ( j > i ) i = j; |
|
} |
|
n = i+1; |
|
pb = (NDV *)MALLOC(n*sizeof(NDV *)); |
|
for ( t = perm, i = 0; t; t = NEXT(t), i++ ) { |
|
ti = BDY((LIST)BDY(t)); |
|
pb[QTOS((Q)ARG0(ti))] = db[QTOS((Q)ARG1(ti))]; |
|
} |
|
for ( t = trace; t; t = NEXT(t) ) { |
|
ti = BDY((LIST)BDY(t)); |
|
pb[QTOS((Q)ARG0(ti))] = recompute_trace(BDY((LIST)ARG1(ti)),pb,m); |
|
if ( !pb[QTOS((Q)ARG0(ti))] ) { *rp = 0; return; } |
|
if ( DP_Print ) { |
|
fprintf(asir_out,"."); fflush(asir_out); |
|
} |
|
} |
|
for ( t = intred; t; t = NEXT(t) ) { |
|
ti = BDY((LIST)BDY(t)); |
|
pb[QTOS((Q)ARG0(ti))] = recompute_trace(BDY((LIST)ARG1(ti)),pb,m); |
|
if ( !pb[QTOS((Q)ARG0(ti))] ) { *rp = 0; return; } |
|
if ( DP_Print ) { |
|
fprintf(asir_out,"*"); fflush(asir_out); |
|
} |
|
} |
|
for ( r0 = 0, t = ind; t; t = NEXT(t) ) { |
|
NEXTNODE(r0,r); |
|
b = pb[QTOS((Q)BDY(t))]; |
|
ndv_mul_c(m,b,invm(HCM(b),m)); |
|
#if 0 |
|
BDY(r) = ndvtop(m,CO,vv,pb[QTOS((Q)BDY(t))]); |
|
#else |
|
BDY(r) = ndvtodp(m,pb[QTOS((Q)BDY(t))]); |
|
#endif |
|
} |
|
if ( r0 ) NEXT(r) = 0; |
|
MKLIST(*rp,r0); |
|
if ( DP_Print ) fprintf(asir_out,"\n"); |
|
} |
|
|
void nd_gr_trace(LIST f,LIST v,int trace,int homo,int f4,struct order_spec *ord,LIST *rp) |
void nd_gr_trace(LIST f,LIST v,int trace,int homo,int f4,struct order_spec *ord,LIST *rp) |
{ |
{ |
VL tv,fv,vv,vc,av; |
VL tv,fv,vv,vc,av; |
Line 3083 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
Line 3471 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
LIST l1,l2,l3,l4,l5; |
LIST l1,l2,l3,l4,l5; |
int *perm; |
int *perm; |
int j,ret; |
int j,ret; |
Q jq; |
Q jq,bpe; |
|
|
nd_module = 0; |
nd_module = 0; |
parse_nd_option(current_option); |
parse_nd_option(current_option); |
Line 3244 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
Line 3632 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
if ( nd_module ) BDY(r) = ndvtopl(0,CO,vv,BDY(r),mrank); |
if ( nd_module ) BDY(r) = ndvtopl(0,CO,vv,BDY(r),mrank); |
else BDY(r) = (pointer)ndvtop(0,CO,vv,BDY(r)); |
else BDY(r) = (pointer)ndvtop(0,CO,vv,BDY(r)); |
} |
} |
if ( nalg ) |
if ( nd_nalg ) |
cand = postprocess_algcoef(av,alist,cand); |
cand = postprocess_algcoef(av,alist,cand); |
MKLIST(*rp,cand); |
MKLIST(*rp,cand); |
if ( nd_gentrace ) { |
if ( nd_gentrace ) { |
Line 3265 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
Line 3653 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
} |
} |
MKLIST(l1,tl1); MKLIST(l2,tl2); MKLIST(l3,t); MKLIST(l4,tl3); |
MKLIST(l1,tl1); MKLIST(l2,tl2); MKLIST(l3,t); MKLIST(l4,tl3); |
MKLIST(l5,tl4); |
MKLIST(l5,tl4); |
tr = mknode(7,*rp,(!ishomo&&homo)?ONE:0,l1,l2,l3,l4,l5); MKLIST(*rp,tr); |
STOQ(nd_bpe,bpe); |
|
tr = mknode(8,*rp,(!ishomo&&homo)?ONE:0,l1,l2,l3,l4,l5,bpe); MKLIST(*rp,tr); |
} |
} |
} |
} |
|
|
Line 3682 void nd_free(ND p) |
|
Line 4071 void nd_free(ND p) |
|
|
|
void ndv_free(NDV p) |
void ndv_free(NDV p) |
{ |
{ |
GC_free(BDY(p)); |
GCFREE(BDY(p)); |
} |
} |
|
|
void nd_append_red(UINT *d,int i) |
void nd_append_red(UINT *d,int i) |
Line 3793 void nd_setup_parameters(int nvar,int max) { |
|
Line 4182 void nd_setup_parameters(int nvar,int max) { |
|
else if ( max < 65536 ) nd_bpe = 16; |
else if ( max < 65536 ) nd_bpe = 16; |
else nd_bpe = 32; |
else nd_bpe = 32; |
} |
} |
|
if ( !do_weyl && weight_check && (current_dl_weight_vector || nd_matrix) ) { |
|
UINT t; |
|
int st; |
|
int *v; |
|
/* t = max(weights) */ |
|
t = 0; |
|
if ( current_dl_weight_vector ) |
|
for ( i = 0, t = 0; i < nd_nvar; i++ ) { |
|
if ( (st=current_dl_weight_vector[i]) < 0 ) st = -st; |
|
if ( t < st ) t = st; |
|
} |
|
if ( nd_matrix ) |
|
for ( i = 0; i < nd_matrix_len; i++ ) |
|
for ( j = 0, v = nd_matrix[i]; j < nd_nvar; j++ ) { |
|
if ( (st=v[j]) < 0 ) st = -st; |
|
if ( t < st ) t = st; |
|
} |
|
/* i = bitsize of t */ |
|
for ( i = 0; t; t >>=1, i++ ); |
|
/* i += bitsize of nd_nvar */ |
|
for ( t = nd_nvar; t; t >>=1, i++); |
|
/* nd_bpe+i = bitsize of max(weights)*max(exp)*nd_nvar */ |
|
if ( (nd_bpe+i) >= 31 ) |
|
error("nd_setup_parameters : too large weight"); |
|
} |
nd_epw = (sizeof(UINT)*8)/nd_bpe; |
nd_epw = (sizeof(UINT)*8)/nd_bpe; |
elen = nd_nvar/nd_epw+(nd_nvar%nd_epw?1:0); |
elen = nd_nvar/nd_epw+(nd_nvar%nd_epw?1:0); |
nd_exporigin = nd_get_exporigin(nd_ord); |
nd_exporigin = nd_get_exporigin(nd_ord); |
Line 3852 ND_pairs nd_reconstruct(int trace,ND_pairs d) |
|
Line 4266 ND_pairs nd_reconstruct(int trace,ND_pairs d) |
|
prev_ndp_free_list = _ndp_free_list; |
prev_ndp_free_list = _ndp_free_list; |
_nm_free_list = 0; |
_nm_free_list = 0; |
_ndp_free_list = 0; |
_ndp_free_list = 0; |
for ( i = nd_psn-1; i >= 0; i-- ) ndv_realloc(nd_ps[i],obpe,oadv,oepos); |
for ( i = nd_psn-1; i >= 0; i-- ) { |
|
ndv_realloc(nd_ps[i],obpe,oadv,oepos); |
|
ndv_realloc(nd_ps_sym[i],obpe,oadv,oepos); |
|
ndv_realloc(nd_ps_gz[i],obpe,oadv,oepos); |
|
} |
if ( trace ) |
if ( trace ) |
for ( i = nd_psn-1; i >= 0; i-- ) |
for ( i = nd_psn-1; i >= 0; i-- ) { |
ndv_realloc(nd_ps_trace[i],obpe,oadv,oepos); |
ndv_realloc(nd_ps_trace[i],obpe,oadv,oepos); |
|
ndv_realloc(nd_ps_trace_sym[i],obpe,oadv,oepos); |
|
} |
s0 = 0; |
s0 = 0; |
for ( t = d; t; t = NEXT(t) ) { |
for ( t = d; t; t = NEXT(t) ) { |
NEXTND_pairs(s0,s); |
NEXTND_pairs(s0,s); |
Line 4376 NDV ndv_dup(int mod,NDV p) |
|
Line 4796 NDV ndv_dup(int mod,NDV p) |
|
return d; |
return d; |
} |
} |
|
|
|
NDV ndvtondvgz(NDV p) |
|
{ |
|
NDV r; |
|
int len,i; |
|
NMV t; |
|
|
|
r = ndv_dup(0,p); |
|
len = LEN(p); |
|
for ( t = BDY(r), i = 0; i < len; i++, NMV_ADV(t) ) CZ(t) = ztogz(CQ(t)); |
|
return r; |
|
} |
|
|
|
NDV ndvgztondv(NDV p) |
|
{ |
|
NDV r; |
|
int len,i; |
|
NMV t; |
|
|
|
r = ndv_dup(0,p); |
|
len = LEN(p); |
|
for ( t = BDY(r), i = 0; i < len; i++, NMV_ADV(t) ) CQ(t) = gztoz(CZ(t)); |
|
return r; |
|
} |
|
|
|
NDV ndv_symbolic(int mod,NDV p) |
|
{ |
|
NDV d; |
|
NMV t,m,m0; |
|
int i,len; |
|
|
|
if ( !p ) return 0; |
|
len = LEN(p); |
|
m0 = m = (NMV)(mod?MALLOC_ATOMIC(len*nmv_adv):MALLOC(len*nmv_adv)); |
|
for ( t = BDY(p), i = 0; i < len; i++, NMV_ADV(t), NMV_ADV(m) ) { |
|
ndl_copy(DL(t),DL(m)); |
|
CQ(m) = ONE; |
|
} |
|
MKNDV(NV(p),m0,len,d); |
|
SG(d) = SG(p); |
|
return d; |
|
} |
|
|
ND nd_dup(ND p) |
ND nd_dup(ND p) |
{ |
{ |
ND d; |
ND d; |
Line 4393 ND nd_dup(ND p) |
|
Line 4855 ND nd_dup(ND p) |
|
return d; |
return d; |
} |
} |
|
|
|
ND ndtondgz(ND p) |
|
{ |
|
ND r; |
|
NM t; |
|
|
|
r = nd_dup(p); |
|
for ( t = BDY(r); t; t = NEXT(t) ) CZ(t) = ztogz(CQ(t)); |
|
return r; |
|
} |
|
|
|
|
|
ND ndgztond(ND p) |
|
{ |
|
ND r; |
|
NM t; |
|
|
|
r = nd_dup(p); |
|
for ( t = BDY(r); t; t = NEXT(t) ) CQ(t) = gztoz(CZ(t)); |
|
return r; |
|
} |
|
|
|
|
/* XXX if p->len == 0 then it represents 0 */ |
/* XXX if p->len == 0 then it represents 0 */ |
|
|
void ndv_mod(int mod,NDV p) |
void ndv_mod(int mod,NDV p) |
Line 4647 NDV ndtondv(int mod,ND p) |
|
Line 5131 NDV ndtondv(int mod,ND p) |
|
if ( !p ) return 0; |
if ( !p ) return 0; |
len = LEN(p); |
len = LEN(p); |
if ( mod ) |
if ( mod ) |
m0 = m = (NMV)GC_malloc_atomic_ignore_off_page(len*nmv_adv); |
m0 = m = (NMV)MALLOC_ATOMIC_IGNORE_OFF_PAGE(len*nmv_adv); |
else |
else |
m0 = m = MALLOC(len*nmv_adv); |
m0 = m = MALLOC(len*nmv_adv); |
#if 0 |
#if 0 |
Line 4683 ND ndvtond(int mod,NDV p) |
|
Line 5167 ND ndvtond(int mod,NDV p) |
|
return d; |
return d; |
} |
} |
|
|
|
DP ndvtodp(int mod,NDV p) |
|
{ |
|
MP m,m0; |
|
DP d; |
|
NMV t; |
|
int i,len; |
|
|
|
if ( !p ) return 0; |
|
m0 = 0; |
|
len = p->len; |
|
for ( t = BDY(p), i = 0; i < len; NMV_ADV(t), i++ ) { |
|
NEXTMP(m0,m); |
|
m->dl = ndltodl(nd_nvar,DL(t)); |
|
m->c = ndctop(mod,t->c); |
|
} |
|
NEXT(m) = 0; |
|
MKDP(nd_nvar,m0,d); |
|
SG(d) = SG(p); |
|
return d; |
|
} |
|
|
|
DP ndtodp(int mod,ND p) |
|
{ |
|
MP m,m0; |
|
DP d; |
|
NM t; |
|
int i,len; |
|
|
|
if ( !p ) return 0; |
|
m0 = 0; |
|
len = p->len; |
|
for ( t = BDY(p); t; t = NEXT(t) ) { |
|
NEXTMP(m0,m); |
|
m->dl = ndltodl(nd_nvar,DL(t)); |
|
m->c = ndctop(mod,t->c); |
|
} |
|
NEXT(m) = 0; |
|
MKDP(nd_nvar,m0,d); |
|
SG(d) = SG(p); |
|
return d; |
|
} |
|
|
void ndv_print(NDV p) |
void ndv_print(NDV p) |
{ |
{ |
NMV m; |
NMV m; |
Line 4750 NODE ndv_reducebase(NODE x,int *perm) |
|
Line 5276 NODE ndv_reducebase(NODE x,int *perm) |
|
|
|
void nd_init_ord(struct order_spec *ord) |
void nd_init_ord(struct order_spec *ord) |
{ |
{ |
nd_module = (ord->id >= 256); |
nd_module = (ord->id >= 256); |
|
if ( nd_module ) { |
|
nd_dcomp = -1; |
|
nd_ispot = ord->ispot; |
|
nd_pot_nelim = ord->pot_nelim; |
|
nd_poly_weight_len = ord->nv; |
|
nd_poly_weight = ord->top_weight; |
|
nd_module_rank = ord->module_rank; |
|
nd_module_weight = ord->module_top_weight; |
|
} |
|
nd_matrix = 0; |
|
nd_matrix_len = 0; |
switch ( ord->id ) { |
switch ( ord->id ) { |
case 0: |
case 0: |
switch ( ord->ord.simple ) { |
switch ( ord->ord.simple ) { |
Line 4804 void nd_init_ord(struct order_spec *ord) |
|
Line 5341 void nd_init_ord(struct order_spec *ord) |
|
|
|
/* module order */ |
/* module order */ |
case 256: |
case 256: |
nd_ispot = ord->ispot; |
|
nd_pot_nelim = ord->pot_nelim; |
|
nd_dcomp = -1; |
|
switch ( ord->ord.simple ) { |
switch ( ord->ord.simple ) { |
case 0: |
case 0: |
nd_isrlex = 1; |
nd_isrlex = 1; |
Line 4826 void nd_init_ord(struct order_spec *ord) |
|
Line 5360 void nd_init_ord(struct order_spec *ord) |
|
break; |
break; |
case 257: |
case 257: |
/* block order */ |
/* block order */ |
nd_ispot = ord->ispot; |
|
nd_pot_nelim = ord->pot_nelim; |
|
nd_dcomp = -1; |
|
nd_isrlex = 0; |
nd_isrlex = 0; |
ndl_compare_function = ndl_module_block_compare; |
ndl_compare_function = ndl_module_block_compare; |
break; |
break; |
case 258: |
case 258: |
/* matrix order */ |
/* matrix order */ |
nd_ispot = ord->ispot; |
|
nd_pot_nelim = ord->pot_nelim; |
|
nd_dcomp = -1; |
|
nd_isrlex = 0; |
nd_isrlex = 0; |
nd_matrix_len = ord->ord.matrix.row; |
nd_matrix_len = ord->ord.matrix.row; |
nd_matrix = ord->ord.matrix.matrix; |
nd_matrix = ord->ord.matrix.matrix; |
Line 4844 void nd_init_ord(struct order_spec *ord) |
|
Line 5372 void nd_init_ord(struct order_spec *ord) |
|
break; |
break; |
case 259: |
case 259: |
/* composite order */ |
/* composite order */ |
nd_ispot = ord->ispot; |
|
nd_pot_nelim = ord->pot_nelim; |
|
nd_dcomp = -1; |
|
nd_isrlex = 0; |
nd_isrlex = 0; |
nd_worb_len = ord->ord.composite.length; |
nd_worb_len = ord->ord.composite.length; |
nd_worb = ord->ord.composite.w_or_b; |
nd_worb = ord->ord.composite.w_or_b; |
Line 5031 int nd_to_vect_q(UINT *s0,int n,ND d,Q *r) |
|
Line 5556 int nd_to_vect_q(UINT *s0,int n,ND d,Q *r) |
|
return i; |
return i; |
} |
} |
|
|
|
unsigned long *nd_to_vect_2(UINT *s0,int n,int *s0hash,ND p) |
|
{ |
|
NM m; |
|
unsigned long *v; |
|
int i,j,h,size; |
|
UINT *s,*t; |
|
|
|
size = sizeof(unsigned long)*(n+BLEN-1)/BLEN; |
|
v = (unsigned long *)MALLOC_ATOMIC_IGNORE_OFF_PAGE(size); |
|
bzero(v,size); |
|
for ( i = j = 0, s = s0, m = BDY(p); m; j++, m = NEXT(m) ) { |
|
t = DL(m); |
|
h = ndl_hash_value(t); |
|
for ( ; h != s0hash[i] || !ndl_equal(t,s); s += nd_wpd, i++ ); |
|
v[i/BLEN] |= 1L <<(i%BLEN); |
|
} |
|
return v; |
|
} |
|
|
|
int nd_nm_to_vect_2(UINT *s0,int n,int *s0hash,NDV p,NM m,unsigned long *v) |
|
{ |
|
NMV mr; |
|
UINT *d,*t,*s; |
|
int i,j,len,h,head; |
|
|
|
d = DL(m); |
|
len = LEN(p); |
|
t = (UINT *)ALLOCA(nd_wpd*sizeof(UINT)); |
|
for ( i = j = 0, s = s0, mr = BDY(p); j < len; j++, NMV_ADV(mr) ) { |
|
ndl_add(d,DL(mr),t); |
|
h = ndl_hash_value(t); |
|
for ( ; h != s0hash[i] || !ndl_equal(t,s); s += nd_wpd, i++ ); |
|
if ( j == 0 ) head = i; |
|
v[i/BLEN] |= 1L <<(i%BLEN); |
|
} |
|
return head; |
|
} |
|
|
Q *nm_ind_pair_to_vect(int mod,UINT *s0,int n,NM_ind_pair pair) |
Q *nm_ind_pair_to_vect(int mod,UINT *s0,int n,NM_ind_pair pair) |
{ |
{ |
NM m; |
NM m; |
Line 5054 Q *nm_ind_pair_to_vect(int mod,UINT *s0,int n,NM_ind_p |
|
Line 5617 Q *nm_ind_pair_to_vect(int mod,UINT *s0,int n,NM_ind_p |
|
return r; |
return r; |
} |
} |
|
|
IndArray nm_ind_pair_to_vect_compress(int mod,UINT *s0,int n,NM_ind_pair pair) |
IndArray nm_ind_pair_to_vect_compress(int mod,UINT *s0,int n,int *s0hash,NM_ind_pair pair) |
{ |
{ |
NM m; |
NM m; |
NMV mr; |
NMV mr; |
Line 5063 IndArray nm_ind_pair_to_vect_compress(int mod,UINT *s0 |
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Line 5626 IndArray nm_ind_pair_to_vect_compress(int mod,UINT *s0 |
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unsigned char *ivc; |
unsigned char *ivc; |
unsigned short *ivs; |
unsigned short *ivs; |
UINT *v,*ivi,*s0v; |
UINT *v,*ivi,*s0v; |
int i,j,len,prev,diff,cdiff; |
int i,j,len,prev,diff,cdiff,h; |
IndArray r; |
IndArray r; |
|
struct oEGT eg0,eg1; |
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m = pair->mul; |
m = pair->mul; |
d = DL(m); |
d = DL(m); |
p = nd_ps[pair->index]; |
p = nd_demand?nd_ps_sym[pair->index]:nd_ps[pair->index]; |
len = LEN(p); |
len = LEN(p); |
t = (UINT *)ALLOCA(nd_wpd*sizeof(UINT)); |
t = (UINT *)ALLOCA(nd_wpd*sizeof(UINT)); |
v = (unsigned int *)ALLOCA(len*sizeof(unsigned int)); |
v = (unsigned int *)ALLOCA(len*sizeof(unsigned int)); |
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get_eg(&eg0); |
for ( i = j = 0, s = s0, mr = BDY(p); j < len; j++, NMV_ADV(mr) ) { |
for ( i = j = 0, s = s0, mr = BDY(p); j < len; j++, NMV_ADV(mr) ) { |
ndl_add(d,DL(mr),t); |
ndl_add(d,DL(mr),t); |
for ( ; !ndl_equal(t,s); s += nd_wpd, i++ ); |
h = ndl_hash_value(t); |
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for ( ; h != s0hash[i] || !ndl_equal(t,s); s += nd_wpd, i++ ); |
v[j] = i; |
v[j] = i; |
} |
} |
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get_eg(&eg1); add_eg(&eg_search,&eg0,&eg1); |
r = (IndArray)MALLOC(sizeof(struct oIndArray)); |
r = (IndArray)MALLOC(sizeof(struct oIndArray)); |
r->head = v[0]; |
r->head = v[0]; |
diff = 0; |
diff = 0; |
Line 5144 int ndv_reduce_vect_q(Q *svect,int trace,int col,IndAr |
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Line 5711 int ndv_reduce_vect_q(Q *svect,int trace,int col,IndAr |
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k = ivect->head; |
k = ivect->head; |
if ( svect[k] ) { |
if ( svect[k] ) { |
maxrs = MAX(maxrs,rp0[i]->sugar); |
maxrs = MAX(maxrs,rp0[i]->sugar); |
redv = trace?nd_ps_trace[rp0[i]->index]:nd_ps[rp0[i]->index]; |
redv = nd_demand?ndv_load(rp0[i]->index) |
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:(trace?nd_ps_trace[rp0[i]->index]:nd_ps[rp0[i]->index]); |
len = LEN(redv); mr = BDY(redv); |
len = LEN(redv); mr = BDY(redv); |
igcd_cofactor(svect[k],CQ(mr),&gcd,&cs,&cr); |
igcd_cofactor(svect[k],CQ(mr),&gcd,&cs,&cr); |
chsgnq(cs,&mcs); |
chsgnq(cs,&mcs); |
Line 5196 int ndv_reduce_vect_q(Q *svect,int trace,int col,IndAr |
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Line 5764 int ndv_reduce_vect_q(Q *svect,int trace,int col,IndAr |
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return maxrs; |
return maxrs; |
} |
} |
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int ndv_reduce_vect_gz(GZ *gvect,int trace,int col,IndArray *imat,NM_ind_pair *rp0,int nred) |
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{ |
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int i,j,k,l,len,pos,prev,nz; |
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GZ cs,mcs,c1,c2,cr,gcd,t; |
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IndArray ivect; |
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unsigned char *ivc; |
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unsigned short *ivs; |
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unsigned int *ivi; |
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NDV redv; |
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NMV mr; |
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NODE rp; |
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int maxrs; |
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double hmag; |
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struct oVECT v; |
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maxrs = 0; |
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for ( i = 0; i < col && !gvect[i]; i++ ); |
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if ( i == col ) return maxrs; |
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hmag = (double)n_bits_gz(gvect[i])*nd_scale; |
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for ( i = 0; i < nred; i++ ) { |
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ivect = imat[i]; |
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k = ivect->head; |
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if ( gvect[k] ) { |
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maxrs = MAX(maxrs,rp0[i]->sugar); |
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redv = nd_ps_gz[rp0[i]->index]; |
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len = LEN(redv); mr = BDY(redv); |
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gcdgz(gvect[k],CZ(mr),&gcd); |
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divsgz(gvect[k],gcd,&cs); |
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divsgz(CZ(mr),gcd,&cr); |
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chsgngz(cs,&mcs); |
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if ( !UNIGZ(cr) ) { |
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for ( j = 0; j < col; j++ ) { |
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mulgz(gvect[j],cr,&c1); gvect[j] = c1; |
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} |
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} |
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gvect[k] = 0; prev = k; |
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switch ( ivect->width ) { |
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case 1: |
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ivc = ivect->index.c; |
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for ( j = 1, NMV_ADV(mr); j < len; j++, NMV_ADV(mr) ) { |
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pos = prev+ivc[j]; prev = pos; |
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mulgz(CZ(mr),mcs,&c2); addgz(gvect[pos],c2,&t); gvect[pos] = t; |
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} |
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break; |
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case 2: |
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ivs = ivect->index.s; |
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for ( j = 1, NMV_ADV(mr); j < len; j++, NMV_ADV(mr) ) { |
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pos = prev+ivs[j]; prev = pos; |
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mulgz(CZ(mr),mcs,&c2); addgz(gvect[pos],c2,&t); gvect[pos] = t; |
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} |
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break; |
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case 4: |
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ivi = ivect->index.i; |
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for ( j = 1, NMV_ADV(mr); j < len; j++, NMV_ADV(mr) ) { |
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pos = prev+ivi[j]; prev = pos; |
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mulgz(CZ(mr),mcs,&c2); addgz(gvect[pos],c2,&t); gvect[pos] = t; |
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} |
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break; |
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} |
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for ( j = k+1; j < col && !gvect[j]; j++ ); |
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if ( j == col ) break; |
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if ( hmag && ((double)n_bits_gz(gvect[j]) > hmag) ) { |
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v.len = col; v.body = (pointer)gvect; gcdvgz(&v,&gcd); |
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#if 1 |
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for ( l = 0; l < col; l++ ) { divsgz(gvect[l],gcd,&t); gvect[l] = t; } |
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#endif |
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hmag = (double)n_bits_gz(gvect[j])*nd_scale; |
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} |
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} |
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} |
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for ( j = 0; j < col && !gvect[j]; j++ ); |
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if ( j < col ) { |
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v.len = col; v.body = (pointer)gvect; gcdvgz(&v,&gcd); |
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for ( l = 0; l < col; l++ ) { divsgz(gvect[l],gcd,&t); gvect[l] = t; } |
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} |
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if ( DP_Print ) { |
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fprintf(asir_out,"-"); fflush(asir_out); |
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} |
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return maxrs; |
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} |
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int ndv_reduce_vect(int m,UINT *svect,int col,IndArray *imat,NM_ind_pair *rp0,int nred) |
int ndv_reduce_vect(int m,UINT *svect,int col,IndArray *imat,NM_ind_pair *rp0,int nred) |
{ |
{ |
int i,j,k,len,pos,prev; |
int i,j,k,len,pos,prev; |
Line 5222 int ndv_reduce_vect(int m,UINT *svect,int col,IndArray |
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Line 5872 int ndv_reduce_vect(int m,UINT *svect,int col,IndArray |
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case 1: |
case 1: |
ivc = ivect->index.c; |
ivc = ivect->index.c; |
for ( j = 1, NMV_ADV(mr); j < len; j++, NMV_ADV(mr) ) { |
for ( j = 1, NMV_ADV(mr); j < len; j++, NMV_ADV(mr) ) { |
pos = prev+ivc[j]; c1 = CM(mr); c2 = svect[pos]; |
pos = prev+ivc[j]; c1 = CM(mr); prev = pos; |
prev = pos; |
if ( c1 ) { |
DMA(c1,c,c2,up,lo); |
c2 = svect[pos]; |
if ( up ) { DSAB(m,up,lo,dmy,c3); svect[pos] = c3; |
DMA(c1,c,c2,up,lo); |
} else svect[pos] = lo; |
if ( up ) { DSAB(m,up,lo,dmy,c3); svect[pos] = c3; |
|
} else svect[pos] = lo; |
|
} |
} |
} |
break; |
break; |
case 2: |
case 2: |
ivs = ivect->index.s; |
ivs = ivect->index.s; |
for ( j = 1, NMV_ADV(mr); j < len; j++, NMV_ADV(mr) ) { |
for ( j = 1, NMV_ADV(mr); j < len; j++, NMV_ADV(mr) ) { |
pos = prev+ivs[j]; c1 = CM(mr); c2 = svect[pos]; |
pos = prev+ivs[j]; c1 = CM(mr); |
prev = pos; |
prev = pos; |
DMA(c1,c,c2,up,lo); |
if ( c1 ) { |
if ( up ) { DSAB(m,up,lo,dmy,c3); svect[pos] = c3; |
c2 = svect[pos]; |
} else svect[pos] = lo; |
DMA(c1,c,c2,up,lo); |
|
if ( up ) { DSAB(m,up,lo,dmy,c3); svect[pos] = c3; |
|
} else svect[pos] = lo; |
|
} |
} |
} |
break; |
break; |
case 4: |
case 4: |
ivi = ivect->index.i; |
ivi = ivect->index.i; |
for ( j = 1, NMV_ADV(mr); j < len; j++, NMV_ADV(mr) ) { |
for ( j = 1, NMV_ADV(mr); j < len; j++, NMV_ADV(mr) ) { |
pos = prev+ivi[j]; c1 = CM(mr); c2 = svect[pos]; |
pos = prev+ivi[j]; c1 = CM(mr); |
prev = pos; |
prev = pos; |
DMA(c1,c,c2,up,lo); |
if ( c1 ) { |
if ( up ) { DSAB(m,up,lo,dmy,c3); svect[pos] = c3; |
c2 = svect[pos]; |
} else svect[pos] = lo; |
DMA(c1,c,c2,up,lo); |
|
if ( up ) { DSAB(m,up,lo,dmy,c3); svect[pos] = c3; |
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} else svect[pos] = lo; |
|
} |
} |
} |
break; |
break; |
} |
} |
Line 5318 NDV vect_to_ndv(UINT *vect,int spcol,int col,int *rhea |
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Line 5976 NDV vect_to_ndv(UINT *vect,int spcol,int col,int *rhea |
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for ( j = 0, len = 0; j < spcol; j++ ) if ( vect[j] ) len++; |
for ( j = 0, len = 0; j < spcol; j++ ) if ( vect[j] ) len++; |
if ( !len ) return 0; |
if ( !len ) return 0; |
else { |
else { |
mr0 = (NMV)GC_malloc_atomic_ignore_off_page(nmv_adv*len); |
mr0 = (NMV)MALLOC_ATOMIC_IGNORE_OFF_PAGE(nmv_adv*len); |
#if 0 |
#if 0 |
ndv_alloc += nmv_adv*len; |
ndv_alloc += nmv_adv*len; |
#endif |
#endif |
Line 5335 NDV vect_to_ndv(UINT *vect,int spcol,int col,int *rhea |
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Line 5993 NDV vect_to_ndv(UINT *vect,int spcol,int col,int *rhea |
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} |
} |
} |
} |
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NDV vect_to_ndv_2(unsigned long *vect,int col,UINT *s0vect) |
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{ |
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int j,k,len; |
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UINT *p; |
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NDV r; |
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NMV mr0,mr; |
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for ( j = 0, len = 0; j < col; j++ ) if ( vect[j/BLEN] & (1L<<(j%BLEN)) ) len++; |
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if ( !len ) return 0; |
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else { |
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mr0 = (NMV)MALLOC_ATOMIC_IGNORE_OFF_PAGE(nmv_adv*len); |
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mr = mr0; |
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p = s0vect; |
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for ( j = 0; j < col; j++, p += nd_wpd ) |
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if ( vect[j/BLEN] & (1L<<(j%BLEN)) ) { |
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ndl_copy(p,DL(mr)); CM(mr) = 1; NMV_ADV(mr); |
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} |
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MKNDV(nd_nvar,mr0,len,r); |
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return r; |
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} |
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} |
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/* for preprocessed vector */ |
/* for preprocessed vector */ |
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NDV vect_to_ndv_q(Q *vect,int spcol,int col,int *rhead,UINT *s0vect) |
NDV vect_to_ndv_q(Q *vect,int spcol,int col,int *rhead,UINT *s0vect) |
Line 5348 NDV vect_to_ndv_q(Q *vect,int spcol,int col,int *rhead |
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Line 6028 NDV vect_to_ndv_q(Q *vect,int spcol,int col,int *rhead |
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for ( j = 0, len = 0; j < spcol; j++ ) if ( vect[j] ) len++; |
for ( j = 0, len = 0; j < spcol; j++ ) if ( vect[j] ) len++; |
if ( !len ) return 0; |
if ( !len ) return 0; |
else { |
else { |
mr0 = (NMV)GC_malloc(nmv_adv*len); |
mr0 = (NMV)MALLOC(nmv_adv*len); |
#if 0 |
#if 0 |
ndv_alloc += nmv_adv*len; |
ndv_alloc += nmv_adv*len; |
#endif |
#endif |
Line 5367 NDV vect_to_ndv_q(Q *vect,int spcol,int col,int *rhead |
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Line 6047 NDV vect_to_ndv_q(Q *vect,int spcol,int col,int *rhead |
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} |
} |
} |
} |
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NDV vect_to_ndv_gz(GZ *vect,int spcol,int col,int *rhead,UINT *s0vect) |
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{ |
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int j,k,len; |
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UINT *p; |
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Q c; |
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NDV r; |
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NMV mr0,mr; |
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for ( j = 0, len = 0; j < spcol; j++ ) if ( vect[j] ) len++; |
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if ( !len ) return 0; |
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else { |
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mr0 = (NMV)MALLOC(nmv_adv*len); |
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#if 0 |
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ndv_alloc += nmv_adv*len; |
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#endif |
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mr = mr0; |
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p = s0vect; |
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for ( j = k = 0; j < col; j++, p += nd_wpd ) |
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if ( !rhead[j] ) { |
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if ( c = vect[k++] ) { |
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ndl_copy(p,DL(mr)); CZ(mr) = c; NMV_ADV(mr); |
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} |
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} |
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MKNDV(nd_nvar,mr0,len,r); |
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return r; |
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} |
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} |
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/* for plain vector */ |
/* for plain vector */ |
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NDV plain_vect_to_ndv_q(Q *vect,int col,UINT *s0vect) |
NDV plain_vect_to_ndv_q(Q *vect,int col,UINT *s0vect) |
Line 5380 NDV plain_vect_to_ndv_q(Q *vect,int col,UINT *s0vect) |
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Line 6088 NDV plain_vect_to_ndv_q(Q *vect,int col,UINT *s0vect) |
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for ( j = 0, len = 0; j < col; j++ ) if ( vect[j] ) len++; |
for ( j = 0, len = 0; j < col; j++ ) if ( vect[j] ) len++; |
if ( !len ) return 0; |
if ( !len ) return 0; |
else { |
else { |
mr0 = (NMV)GC_malloc(nmv_adv*len); |
mr0 = (NMV)MALLOC(nmv_adv*len); |
#if 0 |
#if 0 |
ndv_alloc += nmv_adv*len; |
ndv_alloc += nmv_adv*len; |
#endif |
#endif |
Line 5426 int nd_symbolic_preproc(PGeoBucket bucket,int trace,UI |
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Line 6134 int nd_symbolic_preproc(PGeoBucket bucket,int trace,UI |
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NDV *ps; |
NDV *ps; |
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s0 = 0; rp0 = 0; col = 0; |
s0 = 0; rp0 = 0; col = 0; |
ps = trace?nd_ps_trace:nd_ps; |
if ( nd_demand ) |
|
ps = trace?nd_ps_trace_sym:nd_ps_sym; |
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else |
|
ps = trace?nd_ps_trace:nd_ps; |
while ( 1 ) { |
while ( 1 ) { |
head = remove_head_pbucket_symbolic(bucket); |
head = remove_head_pbucket_symbolic(bucket); |
if ( !head ) break; |
if ( !head ) break; |
Line 5460 int nd_symbolic_preproc(PGeoBucket bucket,int trace,UI |
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Line 6171 int nd_symbolic_preproc(PGeoBucket bucket,int trace,UI |
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NODE nd_f4(int m,int **indp) |
NODE nd_f4(int m,int **indp) |
{ |
{ |
int i,nh,stat,index; |
int i,nh,stat,index; |
NODE r,g; |
NODE r,g,tn0,tn,node; |
ND_pairs d,l,t; |
ND_pairs d,l,t,ll0,ll; |
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LIST l0,l1; |
ND spol,red; |
ND spol,red; |
NDV nf,redv; |
NDV nf,redv; |
NM s0,s; |
NM s0,s; |
NODE rp0,srp0,nflist; |
NODE rp0,srp0,nflist,nzlist; |
int nsp,nred,col,rank,len,k,j,a; |
int nsp,nred,col,rank,len,k,j,a,i1s,i2s; |
UINT c; |
UINT c; |
UINT **spmat; |
UINT **spmat; |
UINT *s0vect,*svect,*p,*v; |
UINT *s0vect,*svect,*p,*v; |
Line 5477 NODE nd_f4(int m,int **indp) |
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Line 6189 NODE nd_f4(int m,int **indp) |
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int sugar; |
int sugar; |
PGeoBucket bucket; |
PGeoBucket bucket; |
struct oEGT eg0,eg1,eg_f4; |
struct oEGT eg0,eg1,eg_f4; |
|
Q i1,i2,sugarq; |
#if 0 |
#if 0 |
ndv_alloc = 0; |
ndv_alloc = 0; |
#endif |
#endif |
Line 5486 NODE nd_f4(int m,int **indp) |
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Line 6198 NODE nd_f4(int m,int **indp) |
|
d = update_pairs(d,g,i,0); |
d = update_pairs(d,g,i,0); |
g = update_base(g,i); |
g = update_base(g,i); |
} |
} |
|
nzlist = 0; |
while ( d ) { |
while ( d ) { |
get_eg(&eg0); |
get_eg(&eg0); |
l = nd_minsugarp(d,&d); |
l = nd_minsugarp(d,&d); |
sugar = SG(l); |
sugar = SG(l); |
|
if ( nd_nzlist ) { |
|
for ( tn = nd_nzlist; tn; tn = NEXT(tn) ) { |
|
node = BDY((LIST)BDY(tn)); |
|
if ( QTOS((Q)ARG0(node)) == sugar ) break; |
|
} |
|
if ( tn ) { |
|
for ( t = l, ll0 = 0; t; t = NEXT(t) ) { |
|
for ( tn = BDY((LIST)ARG1(node)); tn; tn = NEXT(tn) ) { |
|
i1s = QTOS((Q)ARG0(BDY((LIST)BDY(tn)))); |
|
i2s = QTOS((Q)ARG1(BDY((LIST)BDY(tn)))); |
|
if ( t->i1 == i1s && t->i2 == i2s ) break; |
|
} |
|
if ( tn ) { |
|
if ( !ll0 ) ll0 = t; |
|
else NEXT(ll) = t; |
|
ll = t; |
|
} |
|
} |
|
if ( ll0 ) NEXT(ll) = 0; |
|
l = ll0; |
|
} else l = 0; |
|
} |
bucket = create_pbucket(); |
bucket = create_pbucket(); |
stat = nd_sp_f4(m,0,l,bucket); |
stat = nd_sp_f4(m,0,l,bucket); |
if ( !stat ) { |
if ( !stat ) { |
Line 5510 NODE nd_f4(int m,int **indp) |
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Line 6245 NODE nd_f4(int m,int **indp) |
|
if ( DP_Print ) |
if ( DP_Print ) |
fprintf(asir_out,"sugar=%d,symb=%fsec,", |
fprintf(asir_out,"sugar=%d,symb=%fsec,", |
sugar,eg_f4.exectime+eg_f4.gctime); |
sugar,eg_f4.exectime+eg_f4.gctime); |
if ( 1 ) |
nflist = nd_f4_red(m,l,0,s0vect,col,rp0,nd_gentrace?&ll:0); |
nflist = nd_f4_red(m,l,0,s0vect,col,rp0,0); |
|
else |
|
nflist = nd_f4_red_dist(m,l,s0vect,col,rp0,0); |
|
/* adding new bases */ |
/* adding new bases */ |
for ( r = nflist; r; r = NEXT(r) ) { |
for ( r = nflist; r; r = NEXT(r) ) { |
nf = (NDV)BDY(r); |
nf = (NDV)BDY(r); |
Line 5526 NODE nd_f4(int m,int **indp) |
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Line 6258 NODE nd_f4(int m,int **indp) |
|
nd_removecont(m,nf1); |
nd_removecont(m,nf1); |
nf = ndtondv(m,nf1); |
nf = ndtondv(m,nf1); |
} |
} |
nh = ndv_newps(m,nf,0); |
nh = ndv_newps(m,nf,0,1); |
d = update_pairs(d,g,nh,0); |
d = update_pairs(d,g,nh,0); |
g = update_base(g,nh); |
g = update_base(g,nh); |
} |
} |
|
if ( nd_gentrace ) { |
|
for ( t = ll, tn0 = 0; t; t = NEXT(t) ) { |
|
NEXTNODE(tn0,tn); |
|
STOQ(t->i1,i1); STOQ(t->i2,i2); |
|
node = mknode(2,i1,i2); MKLIST(l0,node); |
|
BDY(tn) = l0; |
|
} |
|
if ( tn0 ) NEXT(tn) = 0; MKLIST(l0,tn0); |
|
STOQ(sugar,sugarq); node = mknode(2,sugarq,l0); MKLIST(l1,node); |
|
MKNODE(node,l1,nzlist); nzlist = node; |
|
} |
} |
} |
|
if ( nd_gentrace ) { |
|
MKLIST(l0,reverse_node(nzlist)); |
|
MKNODE(nd_alltracelist,l0,0); |
|
} |
#if 0 |
#if 0 |
fprintf(asir_out,"ndv_alloc=%d\n",ndv_alloc); |
fprintf(asir_out,"ndv_alloc=%d\n",ndv_alloc); |
#endif |
#endif |
conv_ilist(0,0,g,indp); |
conv_ilist(nd_demand,0,g,indp); |
return g; |
return g; |
} |
} |
|
|
Line 5626 NODE nd_f4_trace(int m,int **indp) |
|
Line 6373 NODE nd_f4_trace(int m,int **indp) |
|
nfv = ndv_dup(0,nfqv); |
nfv = ndv_dup(0,nfqv); |
ndv_mod(m,nfv); |
ndv_mod(m,nfv); |
ndv_removecont(m,nfv); |
ndv_removecont(m,nfv); |
nh = ndv_newps(0,nfv,nfqv); |
nh = ndv_newps(0,nfv,nfqv,1); |
d = update_pairs(d,g,nh,0); |
d = update_pairs(d,g,nh,0); |
g = update_base(g,nh); |
g = update_base(g,nh); |
} |
} |
Line 5634 NODE nd_f4_trace(int m,int **indp) |
|
Line 6381 NODE nd_f4_trace(int m,int **indp) |
|
#if 0 |
#if 0 |
fprintf(asir_out,"ndv_alloc=%d\n",ndv_alloc); |
fprintf(asir_out,"ndv_alloc=%d\n",ndv_alloc); |
#endif |
#endif |
conv_ilist(0,1,g,indp); |
conv_ilist(nd_demand,1,g,indp); |
return g; |
return g; |
} |
} |
|
|
Line 5729 NODE nd_f4_pseudo_trace(int m,int **indp) |
|
Line 6476 NODE nd_f4_pseudo_trace(int m,int **indp) |
|
nfv = ndv_dup(0,nfqv); |
nfv = ndv_dup(0,nfqv); |
ndv_mod(m,nfv); |
ndv_mod(m,nfv); |
ndv_removecont(m,nfv); |
ndv_removecont(m,nfv); |
nh = ndv_newps(0,nfv,nfqv); |
nh = ndv_newps(0,nfv,nfqv,1); |
d = update_pairs(d,g,nh,0); |
d = update_pairs(d,g,nh,0); |
g = update_base(g,nh); |
g = update_base(g,nh); |
} |
} |
Line 5741 NODE nd_f4_pseudo_trace(int m,int **indp) |
|
Line 6488 NODE nd_f4_pseudo_trace(int m,int **indp) |
|
return g; |
return g; |
} |
} |
|
|
|
int rref(matrix mat,int *sugar) |
|
{ |
|
int row,col,i,j,k,l,s,wcol,wj; |
|
unsigned long bj; |
|
unsigned long **a; |
|
unsigned long *ai,*ak,*as,*t; |
|
int *pivot; |
|
|
|
row = mat->row; |
|
col = mat->col; |
|
a = mat->a; |
|
wcol = (col+BLEN-1)/BLEN; |
|
pivot = (int *)MALLOC_ATOMIC(row*sizeof(int)); |
|
i = 0; |
|
for ( j = 0; j < col; j++ ) { |
|
wj = j/BLEN; bj = 1L<<(j%BLEN); |
|
for ( k = i; k < row; k++ ) |
|
if ( a[k][wj] & bj ) break; |
|
if ( k == row ) continue; |
|
pivot[i] = j; |
|
if ( k != i ) { |
|
t = a[i]; a[i] = a[k]; a[k] = t; |
|
s = sugar[i]; sugar[i] = sugar[k]; sugar[k] = s; |
|
} |
|
ai = a[i]; |
|
for ( k = i+1; k < row; k++ ) { |
|
ak = a[k]; |
|
if ( ak[wj] & bj ) { |
|
for ( l = wj; l < wcol; l++ ) |
|
ak[l] ^= ai[l]; |
|
sugar[k] = MAX(sugar[k],sugar[i]); |
|
} |
|
} |
|
i++; |
|
} |
|
for ( k = i-1; k >= 0; k-- ) { |
|
j = pivot[k]; wj = j/BLEN; bj = 1L<<(j%BLEN); |
|
ak = a[k]; |
|
for ( s = 0; s < k; s++ ) { |
|
as = a[s]; |
|
if ( as[wj] & bj ) { |
|
for ( l = wj; l < wcol; l++ ) |
|
as[l] ^= ak[l]; |
|
sugar[s] = MAX(sugar[s],sugar[k]); |
|
} |
|
} |
|
} |
|
return i; |
|
} |
|
|
|
void print_matrix(matrix mat) |
|
{ |
|
int row,col,i,j; |
|
unsigned long *ai; |
|
|
|
row = mat->row; |
|
col = mat->col; |
|
printf("%d x %d\n",row,col); |
|
for ( i = 0; i < row; i++ ) { |
|
ai = mat->a[i]; |
|
for ( j = 0; j < col; j++ ) { |
|
if ( ai[j/BLEN] & (1L<<(j%BLEN)) ) putchar('1'); |
|
else putchar('0'); |
|
} |
|
putchar('\n'); |
|
} |
|
} |
|
|
|
NDV vect_to_ndv_2(unsigned long *vect,int col,UINT *s0vect); |
|
|
|
void red_by_vect_2(matrix mat,int *sugar,unsigned long *v,int rhead,int rsugar) |
|
{ |
|
int row,col,wcol,wj,i,j; |
|
unsigned long bj; |
|
unsigned long *ai; |
|
unsigned long **a; |
|
int len; |
|
int *pos; |
|
|
|
row = mat->row; |
|
col = mat->col; |
|
wcol = (col+BLEN-1)/BLEN; |
|
pos = (int *)ALLOCA(wcol*sizeof(int)); |
|
bzero(pos,wcol*sizeof(int)); |
|
for ( i = j = 0; i < wcol; i++ ) |
|
if ( v[i] ) pos[j++] = i;; |
|
len = j; |
|
wj = rhead/BLEN; |
|
bj = 1L<<rhead%BLEN; |
|
a = mat->a; |
|
for ( i = 0; i < row; i++ ) { |
|
ai = a[i]; |
|
if ( ai[wj]&bj ) { |
|
for ( j = 0; j < len; j++ ) |
|
ai[pos[j]] ^= v[pos[j]]; |
|
sugar[i] = MAX(sugar[i],rsugar); |
|
} |
|
} |
|
} |
|
|
|
NODE nd_f4_red_2(ND_pairs sp0,UINT *s0vect,int col,NODE rp0,ND_pairs *nz) |
|
{ |
|
int nsp,nred,i,i0,k,rank,row; |
|
NODE r0,rp; |
|
ND_pairs sp; |
|
ND spol; |
|
NM_ind_pair rt; |
|
int *s0hash; |
|
UINT *s; |
|
int *pivot,*sugar,*head; |
|
matrix mat; |
|
NM m; |
|
NODE r; |
|
struct oEGT eg0,eg1,eg2,eg_elim1,eg_elim2; |
|
int rhead,rsugar,size; |
|
unsigned long *v; |
|
|
|
get_eg(&eg0); |
|
init_eg(&eg_search); |
|
for ( sp = sp0, nsp = 0; sp; sp = NEXT(sp), nsp++ ); |
|
nred = length(rp0); |
|
mat = alloc_matrix(nsp,col); |
|
s0hash = (int *)ALLOCA(col*sizeof(int)); |
|
for ( i = 0, s = s0vect; i < col; i++, s += nd_wpd ) |
|
s0hash[i] = ndl_hash_value(s); |
|
|
|
sugar = (int *)ALLOCA(nsp*sizeof(int)); |
|
for ( i = 0, sp = sp0; sp; sp = NEXT(sp) ) { |
|
nd_sp(2,0,sp,&spol); |
|
if ( spol ) { |
|
mat->a[i] = nd_to_vect_2(s0vect,col,s0hash,spol); |
|
sugar[i] = SG(spol); |
|
i++; |
|
} |
|
} |
|
mat->row = i; |
|
fprintf(asir_out,"%dx%d,",mat->row,mat->col); fflush(asir_out); |
|
size = ((col+BLEN-1)/BLEN)*sizeof(unsigned long); |
|
v = CALLOC((col+BLEN-1)/BLEN,sizeof(unsigned long)); |
|
for ( rp = rp0, i = 0; rp; rp = NEXT(rp), i++ ) { |
|
rt = (NM_ind_pair)BDY(rp); |
|
bzero(v,size); |
|
rhead = nd_nm_to_vect_2(s0vect,col,s0hash,nd_ps[rt->index],rt->mul,v); |
|
rsugar = SG(nd_ps[rt->index])+TD(DL(rt->mul)); |
|
red_by_vect_2(mat,sugar,v,rhead,rsugar); |
|
} |
|
|
|
get_eg(&eg1); |
|
init_eg(&eg_elim1); add_eg(&eg_elim1,&eg0,&eg1); |
|
rank = rref(mat,sugar); |
|
|
|
for ( i = 0, r0 = 0; i < rank; i++ ) { |
|
NEXTNODE(r0,r); |
|
BDY(r) = (pointer)vect_to_ndv_2(mat->a[i],col,s0vect); |
|
SG((NDV)BDY(r)) = sugar[i]; |
|
} |
|
if ( r0 ) NEXT(r) = 0; |
|
get_eg(&eg2); |
|
init_eg(&eg_elim2); add_eg(&eg_elim2,&eg1,&eg2); |
|
if ( DP_Print ) { |
|
fprintf(asir_out,"elim1=%fsec,elim2=%fsec\n", |
|
eg_elim1.exectime+eg_elim1.gctime,eg_elim2.exectime+eg_elim2.gctime); |
|
fflush(asir_out); |
|
} |
|
return r0; |
|
} |
|
|
|
|
NODE nd_f4_red(int m,ND_pairs sp0,int trace,UINT *s0vect,int col,NODE rp0,ND_pairs *nz) |
NODE nd_f4_red(int m,ND_pairs sp0,int trace,UINT *s0vect,int col,NODE rp0,ND_pairs *nz) |
{ |
{ |
IndArray *imat; |
IndArray *imat; |
Line 5749 NODE nd_f4_red(int m,ND_pairs sp0,int trace,UINT *s0ve |
|
Line 6664 NODE nd_f4_red(int m,ND_pairs sp0,int trace,UINT *s0ve |
|
NODE r0,rp; |
NODE r0,rp; |
ND_pairs sp; |
ND_pairs sp; |
NM_ind_pair *rvect; |
NM_ind_pair *rvect; |
|
UINT *s; |
|
int *s0hash; |
|
|
|
if ( m == 2 && nd_rref2 ) |
|
return nd_f4_red_2(sp0,s0vect,col,rp0,nz); |
|
|
|
init_eg(&eg_search); |
for ( sp = sp0, nsp = 0; sp; sp = NEXT(sp), nsp++ ); |
for ( sp = sp0, nsp = 0; sp; sp = NEXT(sp), nsp++ ); |
nred = length(rp0); |
nred = length(rp0); |
imat = (IndArray *)ALLOCA(nred*sizeof(IndArray)); |
imat = (IndArray *)ALLOCA(nred*sizeof(IndArray)); |
Line 5757 NODE nd_f4_red(int m,ND_pairs sp0,int trace,UINT *s0ve |
|
Line 6678 NODE nd_f4_red(int m,ND_pairs sp0,int trace,UINT *s0ve |
|
for ( i = 0; i < col; i++ ) rhead[i] = 0; |
for ( i = 0; i < col; i++ ) rhead[i] = 0; |
|
|
/* construction of index arrays */ |
/* construction of index arrays */ |
|
fprintf(stderr,"%dx%d,",nsp+nred,col); |
rvect = (NM_ind_pair *)ALLOCA(nred*sizeof(NM_ind_pair)); |
rvect = (NM_ind_pair *)ALLOCA(nred*sizeof(NM_ind_pair)); |
|
s0hash = (int *)ALLOCA(col*sizeof(int)); |
|
for ( i = 0, s = s0vect; i < col; i++, s += nd_wpd ) |
|
s0hash[i] = ndl_hash_value(s); |
for ( rp = rp0, i = 0; rp; i++, rp = NEXT(rp) ) { |
for ( rp = rp0, i = 0; rp; i++, rp = NEXT(rp) ) { |
rvect[i] = (NM_ind_pair)BDY(rp); |
rvect[i] = (NM_ind_pair)BDY(rp); |
imat[i] = nm_ind_pair_to_vect_compress(m,s0vect,col,rvect[i]); |
imat[i] = nm_ind_pair_to_vect_compress(m,s0vect,col,s0hash,rvect[i]); |
rhead[imat[i]->head] = 1; |
rhead[imat[i]->head] = 1; |
} |
} |
if ( m ) |
if ( m ) |
r0 = nd_f4_red_main(m,sp0,nsp,s0vect,col,rvect,rhead,imat,nred,nz); |
r0 = nd_f4_red_main(m,sp0,nsp,s0vect,col,rvect,rhead,imat,nred,nz); |
else |
else |
r0 = nd_f4_red_q_main(sp0,nsp,trace,s0vect,col,rvect,rhead,imat,nred); |
r0 = nd_f4_red_gz_main(sp0,nsp,trace,s0vect,col,rvect,rhead,imat,nred); |
|
print_eg("search",&eg_search); |
return r0; |
return r0; |
} |
} |
|
|
Line 5819 NODE nd_f4_red_main(int m,ND_pairs sp0,int nsp,UINT *s |
|
Line 6745 NODE nd_f4_red_main(int m,ND_pairs sp0,int nsp,UINT *s |
|
fflush(asir_out); |
fflush(asir_out); |
} |
} |
/* free index arrays */ |
/* free index arrays */ |
for ( i = 0; i < nred; i++ ) GC_free(imat[i]->index.c); |
for ( i = 0; i < nred; i++ ) GCFREE(imat[i]->index.c); |
|
|
/* elimination (2nd step) */ |
/* elimination (2nd step) */ |
colstat = (int *)ALLOCA(spcol*sizeof(int)); |
colstat = (int *)ALLOCA(spcol*sizeof(int)); |
Line 5832 NODE nd_f4_red_main(int m,ND_pairs sp0,int nsp,UINT *s |
|
Line 6758 NODE nd_f4_red_main(int m,ND_pairs sp0,int nsp,UINT *s |
|
NEXTNODE(r0,r); BDY(r) = |
NEXTNODE(r0,r); BDY(r) = |
(pointer)vect_to_ndv(spmat[i],spcol,col,rhead,s0vect); |
(pointer)vect_to_ndv(spmat[i],spcol,col,rhead,s0vect); |
SG((NDV)BDY(r)) = spsugar[i]; |
SG((NDV)BDY(r)) = spsugar[i]; |
GC_free(spmat[i]); |
GCFREE(spmat[i]); |
} |
} |
if ( r0 ) NEXT(r) = 0; |
if ( r0 ) NEXT(r) = 0; |
|
|
for ( ; i < sprow; i++ ) GC_free(spmat[i]); |
for ( ; i < sprow; i++ ) GCFREE(spmat[i]); |
get_eg(&eg2); init_eg(&eg_f4_2); add_eg(&eg_f4_2,&eg1,&eg2); |
get_eg(&eg2); init_eg(&eg_f4_2); add_eg(&eg_f4_2,&eg1,&eg2); |
init_eg(&eg_f4); add_eg(&eg_f4,&eg0,&eg2); |
init_eg(&eg_f4); add_eg(&eg_f4,&eg0,&eg2); |
if ( DP_Print ) { |
if ( DP_Print ) { |
Line 5900 NODE nd_f4_red_q_main(ND_pairs sp0,int nsp,int trace,U |
|
Line 6826 NODE nd_f4_red_q_main(ND_pairs sp0,int nsp,int trace,U |
|
fflush(asir_out); |
fflush(asir_out); |
} |
} |
/* free index arrays */ |
/* free index arrays */ |
/* for ( i = 0; i < nred; i++ ) GC_free(imat[i]->index.c); */ |
/* for ( i = 0; i < nred; i++ ) GCFREE(imat[i]->index.c); */ |
|
|
/* elimination (2nd step) */ |
/* elimination (2nd step) */ |
colstat = (int *)ALLOCA(spcol*sizeof(int)); |
colstat = (int *)ALLOCA(spcol*sizeof(int)); |
rank = nd_gauss_elim_q(spmat,spsugar,sprow,spcol,colstat); |
rank = nd_gauss_elim_q(spmat,spsugar,sprow,spcol,colstat); |
w = (pointer *)ALLOCA(rank*sizeof(pointer)); |
w = (pointer *)ALLOCA(rank*sizeof(pointer)); |
for ( i = 0; i < rank; i++ ) { |
for ( i = 0; i < rank; i++ ) { |
|
#if 0 |
w[rank-i-1] = (pointer)vect_to_ndv_q(spmat[i],spcol,col,rhead,s0vect); |
w[rank-i-1] = (pointer)vect_to_ndv_q(spmat[i],spcol,col,rhead,s0vect); |
SG((NDV)w[rank-i-1]) = spsugar[i]; |
SG((NDV)w[rank-i-1]) = spsugar[i]; |
/* GC_free(spmat[i]); */ |
#else |
|
w[i] = (pointer)vect_to_ndv_q(spmat[i],spcol,col,rhead,s0vect); |
|
SG((NDV)w[i]) = spsugar[i]; |
|
#endif |
|
/* GCFREE(spmat[i]); */ |
} |
} |
#if 0 |
#if 0 |
qsort(w,rank,sizeof(NDV), |
qsort(w,rank,sizeof(NDV), |
Line 5921 NODE nd_f4_red_q_main(ND_pairs sp0,int nsp,int trace,U |
|
Line 6852 NODE nd_f4_red_q_main(ND_pairs sp0,int nsp,int trace,U |
|
} |
} |
if ( r0 ) NEXT(r) = 0; |
if ( r0 ) NEXT(r) = 0; |
|
|
/* for ( ; i < sprow; i++ ) GC_free(spmat[i]); */ |
/* for ( ; i < sprow; i++ ) GCFREE(spmat[i]); */ |
get_eg(&eg2); init_eg(&eg_f4_2); add_eg(&eg_f4_2,&eg1,&eg2); |
get_eg(&eg2); init_eg(&eg_f4_2); add_eg(&eg_f4_2,&eg1,&eg2); |
init_eg(&eg_f4); add_eg(&eg_f4,&eg0,&eg2); |
init_eg(&eg_f4); add_eg(&eg_f4,&eg0,&eg2); |
if ( DP_Print ) { |
if ( DP_Print ) { |
Line 5932 NODE nd_f4_red_q_main(ND_pairs sp0,int nsp,int trace,U |
|
Line 6863 NODE nd_f4_red_q_main(ND_pairs sp0,int nsp,int trace,U |
|
} |
} |
return r0; |
return r0; |
} |
} |
|
|
|
NODE nd_f4_red_gz_main(ND_pairs sp0,int nsp,int trace,UINT *s0vect,int col, |
|
NM_ind_pair *rvect,int *rhead,IndArray *imat,int nred) |
|
{ |
|
int spcol,sprow,a; |
|
int i,j,k,l,rank; |
|
NODE r0,r; |
|
ND_pairs sp; |
|
ND spol; |
|
GZ **spmat; |
|
GZ *svect,*v; |
|
int *colstat; |
|
struct oEGT eg0,eg1,eg2,eg_f4,eg_f4_1,eg_f4_2; |
|
int maxrs; |
|
int *spsugar; |
|
pointer *w; |
|
|
|
spcol = col-nred; |
|
get_eg(&eg0); |
|
/* elimination (1st step) */ |
|
spmat = (GZ **)ALLOCA(nsp*sizeof(GZ *)); |
|
svect = (GZ *)ALLOCA(col*sizeof(GZ)); |
|
spsugar = (int *)ALLOCA(nsp*sizeof(Q)); |
|
for ( a = sprow = 0, sp = sp0; a < nsp; a++, sp = NEXT(sp) ) { |
|
nd_sp(0,trace,sp,&spol); |
|
if ( !spol ) continue; |
|
spol = ndtondgz(spol); |
|
nd_to_vect_q(s0vect,col,spol,(Q *)svect); |
|
maxrs = ndv_reduce_vect_gz(svect,trace,col,imat,rvect,nred); |
|
for ( i = 0; i < col; i++ ) if ( svect[i] ) break; |
|
if ( i < col ) { |
|
spmat[sprow] = v = (GZ *)MALLOC(spcol*sizeof(GZ)); |
|
for ( j = k = 0; j < col; j++ ) |
|
if ( !rhead[j] ) v[k++] = svect[j]; |
|
spsugar[sprow] = MAX(maxrs,SG(spol)); |
|
sprow++; |
|
} |
|
/* nd_free(spol); */ |
|
} |
|
get_eg(&eg1); init_eg(&eg_f4_1); add_eg(&eg_f4_1,&eg0,&eg1); |
|
if ( DP_Print ) { |
|
fprintf(asir_out,"elim1=%fsec,",eg_f4_1.exectime+eg_f4_1.gctime); |
|
fflush(asir_out); |
|
} |
|
/* free index arrays */ |
|
/* for ( i = 0; i < nred; i++ ) GCFREE(imat[i]->index.c); */ |
|
|
|
/* elimination (2nd step) */ |
|
colstat = (int *)ALLOCA(spcol*sizeof(int)); |
|
rank = nd_gauss_elim_gz(spmat,spsugar,sprow,spcol,colstat); |
|
w = (pointer *)ALLOCA(rank*sizeof(pointer)); |
|
for ( i = 0; i < rank; i++ ) { |
|
#if 0 |
|
w[rank-i-1] = (pointer)vect_to_ndv_gz(spmat[i],spcol,col,rhead,s0vect); |
|
w[rank-i-1] = ndvgztondv(w[rank-i-1]); |
|
SG((NDV)w[rank-i-1]) = spsugar[i]; |
#else |
#else |
|
w[i] = (pointer)vect_to_ndv_gz((Q *)spmat[i],spcol,col,rhead,s0vect); |
|
w[i] = ndvgztondv(w[i]); |
|
SG((NDV)w[i]) = spsugar[i]; |
|
#endif |
|
/* GCFREE(spmat[i]); */ |
|
|
|
} |
|
#if 0 |
|
qsort(w,rank,sizeof(NDV), |
|
(int (*)(const void *,const void *))ndv_compare); |
|
#endif |
|
r0 = 0; |
|
for ( i = 0; i < rank; i++ ) { |
|
NEXTNODE(r0,r); BDY(r) = w[i]; |
|
} |
|
if ( r0 ) NEXT(r) = 0; |
|
|
|
/* for ( ; i < sprow; i++ ) GCFREE(spmat[i]); */ |
|
get_eg(&eg2); init_eg(&eg_f4_2); add_eg(&eg_f4_2,&eg1,&eg2); |
|
init_eg(&eg_f4); add_eg(&eg_f4,&eg0,&eg2); |
|
if ( DP_Print ) { |
|
fprintf(asir_out,"elim2=%fsec\n",eg_f4_2.exectime+eg_f4_2.gctime); |
|
fprintf(asir_out,"nsp=%d,nred=%d,spmat=(%d,%d),rank=%d ", |
|
nsp,nred,sprow,spcol,rank); |
|
fprintf(asir_out,"%fsec\n",eg_f4.exectime+eg_f4.gctime); |
|
} |
|
return r0; |
|
} |
|
#else |
void printm(Q **mat,int row,int col) |
void printm(Q **mat,int row,int col) |
{ |
{ |
int i,j; |
int i,j; |
Line 6053 NDV nd_recv_ndv() |
|
Line 7069 NDV nd_recv_ndv() |
|
len = nd_recv_int(); |
len = nd_recv_int(); |
if ( !len ) return 0; |
if ( !len ) return 0; |
else { |
else { |
m0 = m = (NMV)GC_malloc_atomic_ignore_off_page(nmv_adv*len); |
m0 = m = (NMV)MALLOC_ATOMIC_IGNORE_OFF_PAGE(nmv_adv*len); |
#if 0 |
#if 0 |
ndv_alloc += len*nmv_adv; |
ndv_alloc += len*nmv_adv; |
#endif |
#endif |
Line 6084 int ox_exec_f4_red(Q proc) |
|
Line 7100 int ox_exec_f4_red(Q proc) |
|
return s; |
return s; |
} |
} |
|
|
|
#if 0 |
NODE nd_f4_red_dist(int m,ND_pairs sp0,UINT *s0vect,int col,NODE rp0,ND_pairs *nz) |
NODE nd_f4_red_dist(int m,ND_pairs sp0,UINT *s0vect,int col,NODE rp0,ND_pairs *nz) |
{ |
{ |
int nsp,nred; |
int nsp,nred; |
Line 6246 void nd_exec_f4_red_dist() |
|
Line 7263 void nd_exec_f4_red_dist() |
|
} |
} |
fflush(nd_write); |
fflush(nd_write); |
} |
} |
|
#endif |
|
|
int nd_gauss_elim_q(Q **mat0,int *sugar,int row,int col,int *colstat) |
int nd_gauss_elim_q(Q **mat0,int *sugar,int row,int col,int *colstat) |
{ |
{ |
Line 6268 int nd_gauss_elim_q(Q **mat0,int *sugar,int row,int co |
|
Line 7286 int nd_gauss_elim_q(Q **mat0,int *sugar,int row,int co |
|
return rank; |
return rank; |
} |
} |
|
|
|
int nd_gauss_elim_gz(GZ **mat0,int *sugar,int row,int col,int *colstat) |
|
{ |
|
int i,j,t,c,rank,inv; |
|
int *ci,*ri; |
|
GZ dn; |
|
MAT m,nm; |
|
|
|
NEWMAT(m); m->row = row; m->col = col; m->body = (pointer **)mat0; |
|
rank = gz_generic_gauss_elim(m,&nm,&dn,&ri,&ci); |
|
for ( i = 0; i < row; i++ ) |
|
for ( j = 0; j < col; j++ ) |
|
mat0[i][j] = 0; |
|
c = col-rank; |
|
for ( i = 0; i < rank; i++ ) { |
|
mat0[i][ri[i]] = dn; |
|
for ( j = 0; j < c; j++ ) |
|
mat0[i][ci[j]] = (GZ)BDY(nm)[i][j]; |
|
} |
|
return rank; |
|
} |
|
|
int nd_gauss_elim_mod(int **mat0,int *sugar,ND_pairs *spactive,int row,int col,int md,int *colstat) |
int nd_gauss_elim_mod(int **mat0,int *sugar,ND_pairs *spactive,int row,int col,int md,int *colstat) |
{ |
{ |
int i,j,k,l,inv,a,rank,s; |
int i,j,k,l,inv,a,rank,s; |
Line 6444 void ndv_save(NDV p,int index) |
|
Line 7483 void ndv_save(NDV p,int index) |
|
fclose(s); |
fclose(s); |
} |
} |
|
|
|
void nd_save_mod(ND p,int index) |
|
{ |
|
FILE *s; |
|
char name[BUFSIZ]; |
|
int nv,sugar,len,c; |
|
NM m; |
|
|
|
sprintf(name,"%s/%d",Demand,index); |
|
s = fopen(name,"w"); |
|
if ( !p ) { |
|
len = 0; |
|
write_int(s,&len); |
|
fclose(s); |
|
return; |
|
} |
|
nv = NV(p); |
|
sugar = SG(p); |
|
len = LEN(p); |
|
write_int(s,&nv); write_int(s,&sugar); write_int(s,&len); |
|
for ( m = BDY(p); m; m = NEXT(m) ) { |
|
c = CM(m); write_int(s,&c); |
|
write_intarray(s,DL(m),nd_wpd); |
|
} |
|
fclose(s); |
|
} |
|
|
NDV ndv_load(int index) |
NDV ndv_load(int index) |
{ |
{ |
FILE *s; |
FILE *s; |
Line 6488 NDV ndv_load(int index) |
|
Line 7553 NDV ndv_load(int index) |
|
return d; |
return d; |
} |
} |
|
|
|
ND nd_load_mod(int index) |
|
{ |
|
FILE *s; |
|
char name[BUFSIZ]; |
|
int nv,sugar,len,i,c; |
|
ND d; |
|
NM m0,m; |
|
|
|
sprintf(name,"%s/%d",Demand,index); |
|
s = fopen(name,"r"); |
|
/* if the file does not exist, it means p[index]=0 */ |
|
if ( !s ) return 0; |
|
|
|
read_int(s,&nv); |
|
if ( !nv ) { fclose(s); return 0; } |
|
|
|
read_int(s,&sugar); |
|
read_int(s,&len); |
|
for ( m0 = 0, i = 0; i < len; i++ ) { |
|
NEXTNM(m0,m); |
|
read_int(s,&c); CM(m) = c; |
|
read_intarray(s,DL(m),nd_wpd); |
|
} |
|
NEXT(m) = 0; |
|
MKND(nv,m0,len,d); |
|
SG(d) = sugar; |
|
fclose(s); |
|
return d; |
|
} |
|
|
void nd_det(int mod,MAT f,P *rp) |
void nd_det(int mod,MAT f,P *rp) |
{ |
{ |
VL fv,tv; |
VL fv,tv; |
Line 6570 void nd_det(int mod,MAT f,P *rp) |
|
Line 7665 void nd_det(int mod,MAT f,P *rp) |
|
if ( mod ) ndv_mod(mod,d); |
if ( mod ) ndv_mod(mod,d); |
chsgnq(ONE,&mone); |
chsgnq(ONE,&mone); |
for ( j = 0, sgn = 1; j < n; j++ ) { |
for ( j = 0, sgn = 1; j < n; j++ ) { |
if ( DP_Print ) fprintf(stderr,".",j); |
if ( DP_Print ) { |
|
fprintf(stderr,".",j); |
|
} |
for ( i = j; i < n && !dm[i][j]; i++ ); |
for ( i = j; i < n && !dm[i][j]; i++ ); |
if ( i == n ) { |
if ( i == n ) { |
*rp = 0; |
*rp = 0; |
Line 6629 void nd_det(int mod,MAT f,P *rp) |
|
Line 7726 void nd_det(int mod,MAT f,P *rp) |
|
} |
} |
d = mjj; |
d = mjj; |
} |
} |
if ( DP_Print ) fprintf(stderr,"\n",k); |
if ( DP_Print ) { |
|
fprintf(stderr,"\n",k); |
|
} |
if ( sgn < 0 ) |
if ( sgn < 0 ) |
if ( mod ) |
if ( mod ) |
ndv_mul_c(mod,d,mod-1); |
ndv_mul_c(mod,d,mod-1); |
Line 6920 void finalize_tracelist(int i,P cont) |
|
Line 8019 void finalize_tracelist(int i,P cont) |
|
Q iq; |
Q iq; |
|
|
if ( !UNIQ(cont) ) { |
if ( !UNIQ(cont) ) { |
node = mknode(4,0,0,0,cont); |
node = mknode(4,NULLP,NULLP,NULLP,cont); |
MKLIST(l,node); MKNODE(node,l,nd_tracelist); |
MKLIST(l,node); MKNODE(node,l,nd_tracelist); |
nd_tracelist = node; |
nd_tracelist = node; |
} |
} |
Line 6955 void parse_nd_option(NODE opt) |
|
Line 8054 void parse_nd_option(NODE opt) |
|
Obj value; |
Obj value; |
|
|
nd_gentrace = 0; nd_gensyz = 0; nd_nora = 0; nd_gbblock = 0; |
nd_gentrace = 0; nd_gensyz = 0; nd_nora = 0; nd_gbblock = 0; |
nd_newelim = 0; |
nd_newelim = 0; nd_intersect = 0; nd_nzlist = 0; |
|
nd_splist = 0; nd_check_splist = 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)); |
key = BDY((STRING)BDY(p)); |
key = BDY((STRING)BDY(p)); |
Line 6979 void parse_nd_option(NODE opt) |
|
Line 8079 void parse_nd_option(NODE opt) |
|
nd_gbblock[i] = -1; |
nd_gbblock[i] = -1; |
} else if ( !strcmp(key,"newelim") ) |
} else if ( !strcmp(key,"newelim") ) |
nd_newelim = value?1:0; |
nd_newelim = value?1:0; |
|
else if ( !strcmp(key,"intersect") ) |
|
nd_intersect = value?1:0; |
|
else if ( !strcmp(key,"trace") ) { |
|
u = BDY((LIST)value); |
|
nd_nzlist = BDY((LIST)ARG2(u)); |
|
nd_bpe = QTOS((Q)ARG3(u)); |
|
} else if ( !strcmp(key,"splist") ) |
|
nd_splist = value?1:0; |
|
else if ( !strcmp(key,"check_splist") ) { |
|
nd_check_splist = BDY((LIST)value); |
|
} |
} |
} |
|
} |
|
|
|
ND mdptond(DP d); |
|
ND nd_mul_nm(int mod,NM m0,ND p); |
|
ND *btog(NODE ti,ND **p,int nb,int mod); |
|
ND btog_one(NODE ti,ND *p,int nb,int mod); |
|
MAT nd_btog(LIST f,LIST v,int m,struct order_spec *ord,LIST tlist,MAT *rp); |
|
VECT nd_btog_one(LIST f,LIST v,int m,struct order_spec *ord,LIST tlist,int pos,MAT *rp); |
|
|
|
/* d:monomial */ |
|
ND mdptond(DP d) |
|
{ |
|
NM m; |
|
ND r; |
|
|
|
if ( OID(d) == 1 ) |
|
r = ptond(CO,CO,(P)d); |
|
else { |
|
NEWNM(m); |
|
dltondl(NV(d),BDY(d)->dl,DL(m)); |
|
CQ(m) = (Q)BDY(d)->c; |
|
NEXT(m) = 0; |
|
MKND(NV(d),m,1,r); |
|
} |
|
return r; |
|
} |
|
|
|
ND nd_mul_nm(int mod,NM m0,ND p) |
|
{ |
|
UINT *d0; |
|
int c0,c1,c; |
|
NM tm,mr,mr0; |
|
ND r; |
|
|
|
if ( !p ) return 0; |
|
d0 = DL(m0); |
|
c0 = CM(m0); |
|
mr0 = 0; |
|
for ( tm = BDY(p); tm; tm = NEXT(tm) ) { |
|
NEXTNM(mr0,mr); |
|
c = CM(tm); DMAR(c0,c,0,mod,c1); CM(mr) = c1; |
|
ndl_add(d0,DL(tm),DL(mr)); |
|
} |
|
NEXT(mr) = 0; |
|
MKND(NV(p),mr0,LEN(p),r); |
|
return r; |
|
} |
|
|
|
ND *btog(NODE ti,ND **p,int nb,int mod) |
|
{ |
|
PGeoBucket *r; |
|
int i,ci; |
|
NODE t,s; |
|
ND m,tp; |
|
ND *pi,*rd; |
|
P c; |
|
|
|
r = (PGeoBucket *)MALLOC(nb*sizeof(PGeoBucket)); |
|
for ( i = 0; i < nb; i++ ) |
|
r[i] = create_pbucket(); |
|
for ( t = ti; t; t = NEXT(t) ) { |
|
s = BDY((LIST)BDY(t)); |
|
if ( ARG0(s) ) { |
|
m = mdptond((DP)ARG2(s)); |
|
ptomp(mod,(P)HCQ(m),&c); |
|
if ( ci = ((MQ)c)->cont ) { |
|
HCM(m) = ci; |
|
pi = p[QTOS((Q)ARG1(s))]; |
|
for ( i = 0; i < nb; i++ ) { |
|
tp = nd_mul_nm(mod,BDY(m),pi[i]); |
|
add_pbucket(mod,r[i],tp); |
|
} |
|
} |
|
ci = 1; |
|
} else { |
|
ptomp(mod,(P)ARG3(s),&c); ci = ((MQ)c)->cont; |
|
ci = invm(ci,mod); |
|
} |
|
} |
|
rd = (ND *)MALLOC(nb*sizeof(ND)); |
|
for ( i = 0; i < nb; i++ ) |
|
rd[i] = normalize_pbucket(mod,r[i]); |
|
if ( ci != 1 ) |
|
for ( i = 0; i < nb; i++ ) nd_mul_c(mod,rd[i],ci); |
|
return rd; |
|
} |
|
|
|
ND btog_one(NODE ti,ND *p,int nb,int mod) |
|
{ |
|
PGeoBucket r; |
|
int i,ci,j; |
|
NODE t,s; |
|
ND m,tp; |
|
ND pi,rd; |
|
P c; |
|
|
|
r = create_pbucket(); |
|
for ( t = ti; t; t = NEXT(t) ) { |
|
s = BDY((LIST)BDY(t)); |
|
if ( ARG0(s) ) { |
|
m = mdptond((DP)ARG2(s)); |
|
ptomp(mod,(P)HCQ(m),&c); |
|
if ( ci = ((MQ)c)->cont ) { |
|
HCM(m) = ci; |
|
pi = p[j=QTOS((Q)ARG1(s))]; |
|
if ( !pi ) { |
|
pi = nd_load_mod(j); |
|
tp = nd_mul_nm(mod,BDY(m),pi); |
|
nd_free(pi); |
|
add_pbucket(mod,r,tp); |
|
} else { |
|
tp = nd_mul_nm(mod,BDY(m),pi); |
|
add_pbucket(mod,r,tp); |
|
} |
|
} |
|
ci = 1; |
|
} else { |
|
ptomp(mod,(P)ARG3(s),&c); ci = ((MQ)c)->cont; |
|
ci = invm(ci,mod); |
|
} |
|
} |
|
rd = normalize_pbucket(mod,r); |
|
free_pbucket(r); |
|
if ( ci != 1 ) nd_mul_c(mod,rd,ci); |
|
return rd; |
|
} |
|
|
|
MAT nd_btog(LIST f,LIST v,int mod,struct order_spec *ord,LIST tlist,MAT *rp) |
|
{ |
|
int i,j,n,m,nb,pi0,pi1,nvar; |
|
VL fv,tv,vv; |
|
NODE permtrace,perm,trace,intred,ind,t,pi,ti; |
|
ND **p; |
|
ND *c; |
|
ND u; |
|
P inv; |
|
MAT mat; |
|
|
|
parse_nd_option(current_option); |
|
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
|
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
|
switch ( ord->id ) { |
|
case 1: |
|
if ( ord->nv != nvar ) |
|
error("nd_check : invalid order specification"); |
|
break; |
|
default: |
|
break; |
|
} |
|
nd_init_ord(ord); |
|
#if 0 |
|
nd_bpe = QTOS((Q)ARG7(BDY(tlist))); |
|
#else |
|
nd_bpe = 32; |
|
#endif |
|
nd_setup_parameters(nvar,0); |
|
permtrace = BDY((LIST)ARG2(BDY(tlist))); |
|
intred = BDY((LIST)ARG3(BDY(tlist))); |
|
ind = BDY((LIST)ARG4(BDY(tlist))); |
|
perm = BDY((LIST)BDY(permtrace)); trace =NEXT(permtrace); |
|
for ( i = length(perm)-1, t = trace; t; t = NEXT(t) ) { |
|
j = QTOS((Q)BDY(BDY((LIST)BDY(t)))); |
|
if ( j > i ) i = j; |
|
} |
|
n = i+1; |
|
nb = length(BDY(f)); |
|
p = (ND **)MALLOC(n*sizeof(ND *)); |
|
for ( t = perm, i = 0; t; t = NEXT(t), i++ ) { |
|
pi = BDY((LIST)BDY(t)); |
|
pi0 = QTOS((Q)ARG0(pi)); pi1 = QTOS((Q)ARG1(pi)); |
|
p[pi0] = c = (ND *)MALLOC(nb*sizeof(ND)); |
|
ptomp(mod,(P)ARG2(pi),&inv); |
|
((MQ)inv)->cont = invm(((MQ)inv)->cont,mod); |
|
u = ptond(CO,vv,(P)ONE); |
|
HCM(u) = ((MQ)inv)->cont; |
|
c[pi1] = u; |
|
} |
|
for ( t = trace,i=0; t; t = NEXT(t), i++ ) { |
|
printf("%d ",i); fflush(stdout); |
|
ti = BDY((LIST)BDY(t)); |
|
p[j=QTOS((Q)ARG0(ti))] = btog(BDY((LIST)ARG1(ti)),p,nb,mod); |
|
if ( j == 441 ) |
|
printf("afo"); |
|
} |
|
for ( t = intred, i=0; t; t = NEXT(t), i++ ) { |
|
printf("%d ",i); fflush(stdout); |
|
ti = BDY((LIST)BDY(t)); |
|
p[j=QTOS((Q)ARG0(ti))] = btog(BDY((LIST)ARG1(ti)),p,nb,mod); |
|
if ( j == 441 ) |
|
printf("afo"); |
|
} |
|
m = length(ind); |
|
MKMAT(mat,nb,m); |
|
for ( j = 0, t = ind; j < m; j++, t = NEXT(t) ) |
|
for ( i = 0, c = p[QTOS((Q)BDY(t))]; i < nb; i++ ) |
|
BDY(mat)[i][j] = ndtodp(mod,c[i]); |
|
return mat; |
|
} |
|
|
|
VECT nd_btog_one(LIST f,LIST v,int mod,struct order_spec *ord, |
|
LIST tlist,int pos,MAT *rp) |
|
{ |
|
int i,j,n,m,nb,pi0,pi1,nvar; |
|
VL fv,tv,vv; |
|
NODE permtrace,perm,trace,intred,ind,t,pi,ti; |
|
ND *p; |
|
ND *c; |
|
ND u; |
|
P inv; |
|
VECT vect; |
|
|
|
parse_nd_option(current_option); |
|
get_vars((Obj)f,&fv); pltovl(v,&vv); vlminus(fv,vv,&nd_vc); |
|
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
|
switch ( ord->id ) { |
|
case 1: |
|
if ( ord->nv != nvar ) |
|
error("nd_check : invalid order specification"); |
|
break; |
|
default: |
|
break; |
|
} |
|
nd_init_ord(ord); |
|
#if 0 |
|
nd_bpe = QTOS((Q)ARG7(BDY(tlist))); |
|
#else |
|
nd_bpe = 32; |
|
#endif |
|
nd_setup_parameters(nvar,0); |
|
permtrace = BDY((LIST)ARG2(BDY(tlist))); |
|
intred = BDY((LIST)ARG3(BDY(tlist))); |
|
ind = BDY((LIST)ARG4(BDY(tlist))); |
|
perm = BDY((LIST)BDY(permtrace)); trace =NEXT(permtrace); |
|
for ( i = length(perm)-1, t = trace; t; t = NEXT(t) ) { |
|
j = QTOS((Q)BDY(BDY((LIST)BDY(t)))); |
|
if ( j > i ) i = j; |
|
} |
|
n = i+1; |
|
nb = length(BDY(f)); |
|
p = (ND *)MALLOC(n*sizeof(ND *)); |
|
for ( t = perm, i = 0; t; t = NEXT(t), i++ ) { |
|
pi = BDY((LIST)BDY(t)); |
|
pi0 = QTOS((Q)ARG0(pi)); pi1 = QTOS((Q)ARG1(pi)); |
|
if ( pi1 == pos ) { |
|
ptomp(mod,(P)ARG2(pi),&inv); |
|
((MQ)inv)->cont = invm(((MQ)inv)->cont,mod); |
|
u = ptond(CO,vv,(P)ONE); |
|
HCM(u) = ((MQ)inv)->cont; |
|
p[pi0] = u; |
|
} |
|
} |
|
for ( t = trace,i=0; t; t = NEXT(t), i++ ) { |
|
printf("%d ",i); fflush(stdout); |
|
ti = BDY((LIST)BDY(t)); |
|
p[j=QTOS((Q)ARG0(ti))] = btog_one(BDY((LIST)ARG1(ti)),p,nb,mod); |
|
if ( Demand ) { |
|
nd_save_mod(p[j],j); nd_free(p[j]); p[j] = 0; |
|
} |
|
} |
|
for ( t = intred, i=0; t; t = NEXT(t), i++ ) { |
|
printf("%d ",i); fflush(stdout); |
|
ti = BDY((LIST)BDY(t)); |
|
p[j=QTOS((Q)ARG0(ti))] = btog_one(BDY((LIST)ARG1(ti)),p,nb,mod); |
|
if ( Demand ) { |
|
nd_save_mod(p[j],j); nd_free(p[j]); p[j] = 0; |
|
} |
|
} |
|
m = length(ind); |
|
MKVECT(vect,m); |
|
for ( j = 0, t = ind; j < m; j++, t = NEXT(t) ) { |
|
u = p[QTOS((Q)BDY(t))]; |
|
if ( !u ) { |
|
u = nd_load_mod(QTOS((Q)BDY(t))); |
|
BDY(vect)[j] = ndtodp(mod,u); |
|
nd_free(u); |
|
} else |
|
BDY(vect)[j] = ndtodp(mod,u); |
|
} |
|
return vect; |
} |
} |