version 1.163, 2009/01/05 06:29:46 |
version 1.181, 2010/02/05 05:18:38 |
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/* $OpenXM: OpenXM_contrib2/asir2000/engine/nd.c,v 1.162 2009/01/05 02:47:39 noro Exp $ */ |
/* $OpenXM: OpenXM_contrib2/asir2000/engine/nd.c,v 1.180 2010/02/05 04:24:00 noro Exp $ */ |
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#include "nd.h" |
#include "nd.h" |
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Line 46 static int nd_worb_len; |
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Line 46 static int nd_worb_len; |
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static int nd_found,nd_create,nd_notfirst; |
static int nd_found,nd_create,nd_notfirst; |
static int nmv_adv; |
static int nmv_adv; |
static int nd_demand; |
static int nd_demand; |
static int nd_module,nd_ispot,nd_mpos; |
static int nd_module,nd_ispot,nd_mpos,nd_pot_nelim; |
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static NODE nd_tracelist; |
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static NODE nd_alltracelist; |
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static int nd_gentrace,nd_gensyz,nd_nora; |
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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 59 NDV pltondv(VL vl,VL dvl,LIST p); |
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Line 62 NDV pltondv(VL vl,VL dvl,LIST p); |
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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); |
pointer GC_malloc_atomic_ignore_off_page(int); |
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void nmtodp(int mod,NM m,DP *r); |
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NODE reverse_node(NODE n); |
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P ndc_div(int mod,union oNDC a,union oNDC b); |
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P ndctop(int mod,union oNDC c); |
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void finalize_tracelist(int i,P cont); |
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void conv_ilist(int demand,int trace,NODE g,int **indp); |
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void parse_nd_option(NODE opt); |
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extern int Denominator,DP_Multiple; |
extern int Denominator,DP_Multiple; |
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Line 217 INLINE int ndl_reducible(UINT *d1,UINT *d2) |
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Line 227 INLINE int ndl_reducible(UINT *d1,UINT *d2) |
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* order is either 0 or 2. |
* order is either 0 or 2. |
*/ |
*/ |
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void ndl_homogenize(UINT *d,UINT *r,int obpe,EPOS oepos,int weight) |
void ndl_homogenize(UINT *d,UINT *r,int obpe,EPOS oepos,int ompos,int weight) |
{ |
{ |
int w,i,e,n,omask0; |
int w,i,e,n,omask0; |
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Line 230 void ndl_homogenize(UINT *d,UINT *r,int obpe,EPOS oepo |
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Line 240 void ndl_homogenize(UINT *d,UINT *r,int obpe,EPOS oepo |
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} |
} |
w = TD(d); |
w = TD(d); |
PUT_EXP(r,nd_nvar-1,weight-w); |
PUT_EXP(r,nd_nvar-1,weight-w); |
if ( nd_module ) MPOS(r) = MPOS(d); |
if ( nd_module ) MPOS(r) = d[ompos]; |
TD(r) = weight; |
TD(r) = weight; |
if ( nd_blockmask ) ndl_weight_mask(r); |
if ( nd_blockmask ) ndl_weight_mask(r); |
} |
} |
Line 399 int ndl_weight(UINT *d) |
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Line 409 int ndl_weight(UINT *d) |
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for ( j = 0; j < nd_epw; j++, u>>=nd_bpe ) |
for ( j = 0; j < nd_epw; j++, u>>=nd_bpe ) |
t += (u&nd_mask0); |
t += (u&nd_mask0); |
} |
} |
if ( nd_module && current_module_weight_vector && MPOS(d) ) |
if ( nd_module && current_module_weight_vector && MPOS(d) ) |
t += current_module_weight_vector[MPOS(d)]; |
t += current_module_weight_vector[MPOS(d)]; |
return t; |
return t; |
} |
} |
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Line 568 int ndl_ww_lex_compare(UINT *d1,UINT *d2) |
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Line 578 int ndl_ww_lex_compare(UINT *d1,UINT *d2) |
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int ndl_module_grlex_compare(UINT *d1,UINT *d2) |
int ndl_module_grlex_compare(UINT *d1,UINT *d2) |
{ |
{ |
int i; |
int i,c; |
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if ( nd_ispot ) { |
if ( nd_ispot ) { |
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if ( nd_pot_nelim && MPOS(d1)>=nd_pot_nelim+1 && MPOS(d2) >= nd_pot_nelim+1 ) { |
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if ( TD(d1) > TD(d2) ) return 1; |
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else if ( TD(d1) < TD(d2) ) return -1; |
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if ( c = ndl_lex_compare(d1,d2) ) return c; |
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if ( MPOS(d1) < MPOS(d2) ) return 1; |
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else if ( MPOS(d1) > MPOS(d2) ) return -1; |
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return 0; |
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} |
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; |
} |
} |
if ( TD(d1) > TD(d2) ) return 1; |
if ( TD(d1) > TD(d2) ) return 1; |
else if ( TD(d1) < TD(d2) ) return -1; |
else if ( TD(d1) < TD(d2) ) return -1; |
for ( i = nd_nvar-1; i >= 0; i-- ) |
if ( c = ndl_lex_compare(d1,d2) ) return c; |
if ( GET_EXP(d1,i) < GET_EXP(d2,i) ) return 1; |
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else if ( GET_EXP(d1,i) > GET_EXP(d2,i) ) return -1; |
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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 588 int ndl_module_grlex_compare(UINT *d1,UINT *d2) |
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Line 604 int ndl_module_grlex_compare(UINT *d1,UINT *d2) |
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int ndl_module_glex_compare(UINT *d1,UINT *d2) |
int ndl_module_glex_compare(UINT *d1,UINT *d2) |
{ |
{ |
int i; |
int i,c; |
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if ( nd_ispot ) { |
if ( nd_ispot ) { |
if ( MPOS(d1) < MPOS(d2) ) return 1; |
if ( MPOS(d1) < MPOS(d2) ) return 1; |
Line 596 int ndl_module_glex_compare(UINT *d1,UINT *d2) |
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Line 612 int ndl_module_glex_compare(UINT *d1,UINT *d2) |
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} |
} |
if ( TD(d1) > TD(d2) ) return 1; |
if ( TD(d1) > TD(d2) ) return 1; |
else if ( TD(d1) < TD(d2) ) return -1; |
else if ( TD(d1) < TD(d2) ) return -1; |
for ( i = 0; i < nd_nvar; i++ ) |
if ( c = ndl_lex_compare(d1,d2) ) return c; |
if ( GET_EXP(d1,i) > GET_EXP(d2,i) ) return 1; |
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else if ( GET_EXP(d1,i) < GET_EXP(d2,i) ) return -1; |
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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 608 int ndl_module_glex_compare(UINT *d1,UINT *d2) |
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Line 622 int ndl_module_glex_compare(UINT *d1,UINT *d2) |
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int ndl_module_lex_compare(UINT *d1,UINT *d2) |
int ndl_module_lex_compare(UINT *d1,UINT *d2) |
{ |
{ |
int i; |
int i,c; |
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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; |
} |
} |
for ( i = 0; i < nd_nvar; i++ ) |
if ( c = ndl_lex_compare(d1,d2) ) return c; |
if ( GET_EXP(d1,i) > GET_EXP(d2,i) ) return 1; |
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else if ( GET_EXP(d1,i) < GET_EXP(d2,i) ) return -1; |
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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 729 INLINE void ndl_add(UINT *d1,UINT *d2,UINT *d) |
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Line 741 INLINE void ndl_add(UINT *d1,UINT *d2,UINT *d) |
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if ( nd_module ) { |
if ( nd_module ) { |
if ( MPOS(d1) && MPOS(d2) && (MPOS(d1) != MPOS(d2)) ) |
if ( MPOS(d1) && MPOS(d2) && (MPOS(d1) != MPOS(d2)) ) |
error("ndl_add : invalid operation"); |
error("ndl_add : invalid operation"); |
} |
} |
#if 1 |
#if 1 |
switch ( nd_wpd ) { |
switch ( nd_wpd ) { |
Line 1237 ND nd_add_sf(ND p1,ND p2) |
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Line 1249 ND nd_add_sf(ND p1,ND p2) |
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} |
} |
} |
} |
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ND nd_reduce2(int mod,ND d,ND g,NDV p,NM mul,NDC dn) |
ND nd_reduce2(int mod,ND d,ND g,NDV p,NM mul,NDC dn,Obj *divp) |
{ |
{ |
int c,c1,c2; |
int c,c1,c2; |
Q cg,cred,gcd,tq; |
Q cg,cred,gcd,tq; |
P cgp,credp,gcdp; |
P cgp,credp,gcdp; |
Obj tr,tr1; |
Obj tr,tr1; |
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if ( mod == -1 ) |
if ( mod == -1 ) { |
CM(mul) = _mulsf(_invsf(HCM(p)),_chsgnsf(HCM(g))); |
CM(mul) = _mulsf(_invsf(HCM(p)),_chsgnsf(HCM(g))); |
else if ( mod ) { |
*divp = (Obj)ONE; |
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} else if ( mod ) { |
c1 = invm(HCM(p),mod); c2 = mod-HCM(g); |
c1 = invm(HCM(p),mod); c2 = mod-HCM(g); |
DMAR(c1,c2,0,mod,c); CM(mul) = c; |
DMAR(c1,c2,0,mod,c); CM(mul) = c; |
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*divp = (Obj)ONE; |
} else if ( nd_vc ) { |
} else if ( nd_vc ) { |
ezgcdpz(nd_vc,HCP(g),HCP(p),&gcdp); |
ezgcdpz(nd_vc,HCP(g),HCP(p),&gcdp); |
divsp(nd_vc,HCP(g),gcdp,&cgp); divsp(nd_vc,HCP(p),gcdp,&credp); |
divsp(nd_vc,HCP(g),gcdp,&cgp); divsp(nd_vc,HCP(p),gcdp,&credp); |
Line 1258 ND nd_reduce2(int mod,ND d,ND g,NDV p,NM mul,NDC dn) |
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Line 1272 ND nd_reduce2(int mod,ND d,ND g,NDV p,NM mul,NDC dn) |
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mulr(nd_vc,(Obj)dn->r,(Obj)credp,&tr); |
mulr(nd_vc,(Obj)dn->r,(Obj)credp,&tr); |
reductr(nd_vc,tr,&tr1); dn->r = (R)tr1; |
reductr(nd_vc,tr,&tr1); dn->r = (R)tr1; |
} |
} |
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*divp = (Obj)credp; |
} else { |
} else { |
igcd_cofactor(HCQ(g),HCQ(p),&gcd,&cg,&cred); |
igcd_cofactor(HCQ(g),HCQ(p),&gcd,&cg,&cred); |
chsgnq(cg,&CQ(mul)); |
chsgnq(cg,&CQ(mul)); |
Line 1265 ND nd_reduce2(int mod,ND d,ND g,NDV p,NM mul,NDC dn) |
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Line 1280 ND nd_reduce2(int mod,ND d,ND g,NDV p,NM mul,NDC dn) |
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if ( dn ) { |
if ( dn ) { |
mulq(dn->z,cred,&tq); dn->z = tq; |
mulq(dn->z,cred,&tq); dn->z = tq; |
} |
} |
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*divp = (Obj)cred; |
} |
} |
return nd_add(mod,g,ndv_mul_nm(mod,mul,p)); |
return nd_add(mod,g,ndv_mul_nm(mod,mul,p)); |
} |
} |
Line 1278 int nd_nf(int mod,ND d,ND g,NDV *ps,int full,NDC dn,ND |
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Line 1294 int nd_nf(int mod,ND d,ND g,NDV *ps,int full,NDC dn,ND |
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int c,c1,c2,dummy; |
int c,c1,c2,dummy; |
RHist h; |
RHist h; |
NDV p,red; |
NDV p,red; |
Q cg,cred,gcd,tq,qq; |
Q cg,cred,gcd,tq,qq,iq; |
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DP dmul; |
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NODE node; |
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LIST hist; |
double hmag; |
double hmag; |
P tp,tp1; |
P tp,tp1; |
Obj tr,tr1; |
Obj tr,tr1,div; |
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union oNDC hg; |
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P cont; |
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if ( dn ) { |
if ( dn ) { |
if ( mod ) |
if ( mod ) |
Line 1312 int nd_nf(int mod,ND d,ND g,NDV *ps,int full,NDC dn,ND |
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Line 1333 int nd_nf(int mod,ND d,ND g,NDV *ps,int full,NDC dn,ND |
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return 0; |
return 0; |
} |
} |
p = nd_demand ? ndv_load(index) : ps[index]; |
p = nd_demand ? ndv_load(index) : ps[index]; |
g = nd_reduce2(mod,d,g,p,mul,dn); |
/* d+g -> div*(d+g)+mul*p */ |
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g = nd_reduce2(mod,d,g,p,mul,dn,&div); |
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if ( nd_gentrace ) { |
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/* Trace=[div,index,mul,ONE] */ |
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STOQ(index,iq); |
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nmtodp(mod,mul,&dmul); |
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node = mknode(4,div,iq,dmul,ONE); |
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} |
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 && ((double)(p_mag(HCP(g))) > hmag) ) { |
tp = HCP(g); |
hg = HCU(g); |
nd_removecont2(d,g); |
nd_removecont2(d,g); |
if ( dn ) { |
if ( dn || nd_gentrace ) { |
if ( nd_vc ) { |
/* overwrite cont : Trace=[div,index,mul,cont] */ |
divsp(nd_vc,tp,HCP(g),&tp1); |
cont = ndc_div(mod,hg,HCU(g)); |
divr(nd_vc,(Obj)dn->r,(Obj)tp1,&tr); |
if ( dn ) { |
reductr(nd_vc,(Obj)tr,&tr1); dn->r = (R)tr1; |
if ( nd_vc ) { |
} else { |
divr(nd_vc,(Obj)dn->r,(Obj)cont,&tr); |
divq((Q)tp,HCQ(g),&qq); |
reductr(nd_vc,(Obj)tr,&tr1); dn->r = (R)tr1; |
divq(dn->z,qq,&tq); dn->z = tq; |
} else divq(dn->z,(Q)cont,&dn->z); |
} |
} |
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if ( nd_gentrace && !UNIQ(cont) ) ARG3(node) = (pointer)cont; |
} |
} |
hmag = ((double)p_mag(HCP(g)))*nd_scale; |
hmag = ((double)p_mag(HCP(g)))*nd_scale; |
} |
} |
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MKLIST(hist,node); |
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MKNODE(node,hist,nd_tracelist); nd_tracelist = node; |
} else if ( !full ) { |
} else if ( !full ) { |
*rp = g; |
*rp = g; |
return 1; |
return 1; |
Line 1455 int nd_nf_pbucket(int mod,ND g,NDV *ps,int full,ND *rp |
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Line 1486 int nd_nf_pbucket(int mod,ND g,NDV *ps,int full,ND *rp |
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/* input : list of NDV, cand : list of NDV */ |
/* input : list of NDV, cand : list of NDV */ |
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int ndv_check_candidate(NODE input,int obpe,int oadv,EPOS oepos,NODE cand) |
int ndv_check_membership(int m,NODE input,int obpe,int oadv,EPOS oepos,NODE cand) |
{ |
{ |
int n,i,stat; |
int n,i,stat; |
ND nf,d; |
ND nf,d; |
NDV r; |
NDV r; |
NODE t,s; |
NODE t,s; |
union oNDC dn; |
union oNDC dn; |
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Q q; |
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LIST list; |
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ndv_setup(0,0,cand,0,1); |
ndv_setup(m,0,cand,nd_gentrace?1:0,1); |
n = length(cand); |
n = length(cand); |
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if ( nd_gentrace ) { nd_alltracelist = 0; nd_tracelist = 0; } |
/* membercheck : list is a subset of Id(cand) ? */ |
/* membercheck : list is a subset of Id(cand) ? */ |
for ( t = input; t; t = NEXT(t) ) { |
for ( t = input, i = 0; t; t = NEXT(t), i++ ) { |
again: |
again: |
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nd_tracelist = 0; |
if ( nd_bpe > obpe ) |
if ( nd_bpe > obpe ) |
r = ndv_dup_realloc((NDV)BDY(t),obpe,oadv,oepos); |
r = ndv_dup_realloc((NDV)BDY(t),obpe,oadv,oepos); |
else |
else |
r = (NDV)BDY(t); |
r = (NDV)BDY(t); |
d = ndvtond(0,r); |
d = ndvtond(m,r); |
stat = nd_nf(0,0,d,nd_ps,0,0,&nf); |
stat = nd_nf(m,0,d,nd_ps,0,0,&nf); |
if ( !stat ) { |
if ( !stat ) { |
nd_reconstruct(0,0); |
nd_reconstruct(0,0); |
goto again; |
goto again; |
} else if ( nf ) return 0; |
} else if ( nf ) return 0; |
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if ( nd_gentrace ) { |
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nd_tracelist = reverse_node(nd_tracelist); |
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MKLIST(list,nd_tracelist); |
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STOQ(i,q); s = mknode(2,q,list); MKLIST(list,s); |
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MKNODE(s,list,nd_alltracelist); |
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nd_alltracelist = s; nd_tracelist = 0; |
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} |
if ( DP_Print ) { printf("."); fflush(stdout); } |
if ( DP_Print ) { printf("."); fflush(stdout); } |
} |
} |
if ( DP_Print ) { printf("\n"); } |
if ( DP_Print ) { printf("\n"); } |
/* gbcheck : cand is a GB of Id(cand) ? */ |
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if ( !nd_gb(0,0,1) ) return 0; |
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/* XXX */ |
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return 1; |
return 1; |
} |
} |
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Line 1785 int do_diagonalize(int sugar,int m) |
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Line 1824 int do_diagonalize(int sugar,int m) |
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ND h,nf,s,head; |
ND h,nf,s,head; |
NDV nfv; |
NDV nfv; |
Q q,num,den; |
Q q,num,den; |
P nm,nmp,dn,mnp,dnp; |
P nm,nmp,dn,mnp,dnp,cont,cont1; |
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union oNDC hc; |
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NODE node; |
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LIST l; |
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Q iq; |
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for ( i = nd_psn-1; i >= 0 && SG(nd_psh[i]) == sugar; i-- ) { |
for ( i = nd_psn-1; i >= 0 && SG(nd_psh[i]) == sugar; i-- ) { |
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if ( nd_gentrace ) { |
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/* Trace = [1,index,1,1] */ |
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STOQ(i,iq); node = mknode(4,ONE,iq,ONE,ONE); |
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MKLIST(l,node); MKNODE(nd_tracelist,l,0); |
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} |
if ( nd_demand ) |
if ( nd_demand ) |
nfv = ndv_load(i); |
nfv = ndv_load(i); |
else |
else |
Line 1797 int do_diagonalize(int sugar,int m) |
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Line 1845 int do_diagonalize(int sugar,int m) |
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stat = nd_nf(m,head,s,nd_ps,1,0,&nf); |
stat = nd_nf(m,head,s,nd_ps,1,0,&nf); |
if ( !stat ) return 0; |
if ( !stat ) return 0; |
ndv_free(nfv); |
ndv_free(nfv); |
nd_removecont(m,nf); |
hc = HCU(nf); nd_removecont(m,nf); |
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cont = ndc_div(m,hc,HCU(nf)); |
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if ( nd_gentrace ) finalize_tracelist(i,cont); |
nfv = ndtondv(m,nf); |
nfv = ndtondv(m,nf); |
nd_free(nf); |
nd_free(nf); |
nd_bound[i] = ndv_compute_bound(nfv); |
nd_bound[i] = ndv_compute_bound(nfv); |
Line 1813 int do_diagonalize(int sugar,int m) |
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Line 1863 int do_diagonalize(int sugar,int m) |
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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) |
NODE nd_gb(int m,int ishomo,int checkonly,int gensyz,int **indp) |
{ |
{ |
int i,nh,sugar,stat; |
int i,nh,sugar,stat; |
NODE r,g,t; |
NODE r,g,t; |
Line 1822 NODE nd_gb(int m,int ishomo,int checkonly) |
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Line 1872 NODE nd_gb(int m,int ishomo,int checkonly) |
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ND h,nf,s,head,nf1; |
ND h,nf,s,head,nf1; |
NDV nfv; |
NDV nfv; |
Q q,num,den; |
Q q,num,den; |
union oNDC dn; |
union oNDC dn,hc; |
int diag_count = 0; |
int diag_count = 0; |
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P cont; |
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LIST list; |
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g = 0; d = 0; |
g = 0; d = 0; |
for ( i = 0; i < nd_psn; i++ ) { |
for ( i = 0; i < nd_psn; i++ ) { |
d = update_pairs(d,g,i); |
d = update_pairs(d,g,i,gensyz); |
g = update_base(g,i); |
g = update_base(g,i); |
} |
} |
sugar = 0; |
sugar = 0; |
|
|
goto again; |
goto again; |
} |
} |
#if USE_GEOBUCKET |
#if USE_GEOBUCKET |
stat = m?nd_nf_pbucket(m,h,nd_ps,!Top,&nf):nd_nf(m,0,h,nd_ps,!Top,0,&nf); |
stat = (m&&!nd_gentrace)?nd_nf_pbucket(m,h,nd_ps,!Top,&nf) |
|
:nd_nf(m,0,h,nd_ps,!Top,0,&nf); |
#else |
#else |
stat = nd_nf(m,0,h,nd_ps,!Top,0,&nf); |
stat = nd_nf(m,0,h,nd_ps,!Top,0,&nf); |
#endif |
#endif |
|
|
d = nd_reconstruct(0,d); |
d = nd_reconstruct(0,d); |
goto again; |
goto again; |
} else if ( nf ) { |
} else if ( nf ) { |
if ( checkonly ) return 0; |
if ( checkonly || gensyz ) return 0; |
if ( DP_Print ) { printf("+"); fflush(stdout); } |
if ( DP_Print ) { printf("+"); fflush(stdout); } |
|
hc = HCU(nf); |
nd_removecont(m,nf); |
nd_removecont(m,nf); |
if ( !m && nd_nalg ) { |
if ( !m && nd_nalg ) { |
nd_monic(0,&nf); |
nd_monic(0,&nf); |
nd_removecont(m,nf); |
nd_removecont(m,nf); |
} |
} |
|
if ( nd_gentrace ) { |
|
cont = ndc_div(m,hc,HCU(nf)); |
|
if ( m || !UNIQ(cont) ) { |
|
t = mknode(4,0,0,0,cont); |
|
MKLIST(list,t); MKNODE(t,list,nd_tracelist); |
|
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); |
if ( !m && (ishomo && ++diag_count == diag_period) ) { |
if ( !m && (ishomo && ++diag_count == diag_period) ) { |
|
|
goto again; |
goto again; |
} |
} |
} |
} |
d = update_pairs(d,g,nh); |
d = update_pairs(d,g,nh,0); |
g = update_base(g,nh); |
g = update_base(g,nh); |
FREENDP(l); |
FREENDP(l); |
} else { |
} else { |
|
if ( nd_gentrace && gensyz ) { |
|
nd_tracelist = reverse_node(nd_tracelist); |
|
MKLIST(list,nd_tracelist); |
|
STOQ(-1,q); t = mknode(2,q,list); MKLIST(list,t); |
|
MKNODE(t,list,nd_alltracelist); |
|
nd_alltracelist = t; nd_tracelist = 0; |
|
} |
if ( DP_Print ) { printf("."); fflush(stdout); } |
if ( DP_Print ) { printf("."); fflush(stdout); } |
FREENDP(l); |
FREENDP(l); |
} |
} |
} |
} |
if ( nd_demand ) |
conv_ilist(nd_demand,0,g,indp); |
for ( t = g; t; t = NEXT(t) ) |
|
BDY(t) = (pointer)ndv_load((long)BDY(t)); |
|
else |
|
for ( t = g; t; t = NEXT(t) ) |
|
BDY(t) = (pointer)nd_ps[(long)BDY(t)]; |
|
if ( !checkonly && DP_Print ) { printf("nd_gb done.\n"); fflush(stdout); } |
if ( !checkonly && DP_Print ) { printf("nd_gb done.\n"); fflush(stdout); } |
return g; |
return g; |
} |
} |
Line 1906 int do_diagonalize_trace(int sugar,int m) |
|
Line 1970 int do_diagonalize_trace(int sugar,int m) |
|
ND h,nf,nfq,s,head; |
ND h,nf,nfq,s,head; |
NDV nfv,nfqv; |
NDV nfv,nfqv; |
Q q,den,num; |
Q q,den,num; |
|
union oNDC hc; |
|
NODE node; |
|
LIST l; |
|
Q iq; |
|
P cont,cont1; |
|
|
for ( i = nd_psn-1; i >= 0 && SG(nd_psh[i]) == sugar; i-- ) { |
for ( i = nd_psn-1; i >= 0 && SG(nd_psh[i]) == sugar; i-- ) { |
|
if ( nd_gentrace ) { |
|
/* Trace = [1,index,1,1] */ |
|
STOQ(i,iq); node = mknode(4,ONE,iq,ONE,ONE); |
|
MKLIST(l,node); MKNODE(nd_tracelist,l,0); |
|
} |
/* for nd_ps */ |
/* for nd_ps */ |
s = ndvtond(m,nd_ps[i]); |
s = ndvtond(m,nd_ps[i]); |
s = nd_separate_head(s,&head); |
s = nd_separate_head(s,&head); |
Line 1928 int do_diagonalize_trace(int sugar,int m) |
|
Line 2002 int do_diagonalize_trace(int sugar,int m) |
|
stat = nd_nf(0,head,s,nd_ps_trace,1,0,&nf); |
stat = nd_nf(0,head,s,nd_ps_trace,1,0,&nf); |
if ( !stat ) return 0; |
if ( !stat ) return 0; |
ndv_free(nfv); |
ndv_free(nfv); |
nd_removecont(0,nf); |
hc = HCU(nf); nd_removecont(0,nf); |
|
cont = ndc_div(0,hc,HCU(nf)); |
|
if ( nd_gentrace ) finalize_tracelist(i,cont); |
nfv = ndtondv(0,nf); |
nfv = ndtondv(0,nf); |
nd_free(nf); |
nd_free(nf); |
nd_bound[i] = ndv_compute_bound(nfv); |
nd_bound[i] = ndv_compute_bound(nfv); |
Line 1956 void nd_subst_vector(VL vl,P p,NODE subst,P *r) |
|
Line 2032 void nd_subst_vector(VL vl,P p,NODE subst,P *r) |
|
*r = p; |
*r = p; |
} |
} |
|
|
NODE nd_gb_trace(int m,int ishomo) |
NODE nd_gb_trace(int m,int ishomo,int **indp) |
{ |
{ |
int i,nh,sugar,stat; |
int i,nh,sugar,stat; |
NODE r,g,t; |
NODE r,g,t; |
Line 1966 NODE nd_gb_trace(int m,int ishomo) |
|
Line 2042 NODE nd_gb_trace(int m,int ishomo) |
|
NDV nfv,nfqv; |
NDV nfv,nfqv; |
Q q,den,num; |
Q q,den,num; |
P hc; |
P hc; |
union oNDC dn; |
union oNDC dn,hnfq; |
struct oEGT eg_monic,egm0,egm1; |
struct oEGT eg_monic,egm0,egm1; |
int diag_count = 0; |
int diag_count = 0; |
|
P cont; |
|
LIST list; |
|
|
init_eg(&eg_monic); |
init_eg(&eg_monic); |
init_eg(&eg_invdalg); |
init_eg(&eg_invdalg); |
init_eg(&eg_le); |
init_eg(&eg_le); |
g = 0; d = 0; |
g = 0; d = 0; |
for ( i = 0; i < nd_psn; i++ ) { |
for ( i = 0; i < nd_psn; i++ ) { |
d = update_pairs(d,g,i); |
d = update_pairs(d,g,i,0); |
g = update_base(g,i); |
g = update_base(g,i); |
} |
} |
sugar = 0; |
sugar = 0; |
|
|
if ( !rem(NM(q),m) ) return 0; |
if ( !rem(NM(q),m) ) return 0; |
|
|
if ( DP_Print ) { printf("+"); fflush(stdout); } |
if ( DP_Print ) { printf("+"); fflush(stdout); } |
|
hnfq = HCU(nfq); |
if ( nd_nalg ) { |
if ( nd_nalg ) { |
/* m|DN(HC(nf)^(-1)) => failure */ |
/* m|DN(HC(nf)^(-1)) => failure */ |
get_eg(&egm0); |
get_eg(&egm0); |
|
|
nd_removecont(0,nfq); nfqv = ndtondv(0,nfq); nd_free(nfq); |
nd_removecont(0,nfq); nfqv = ndtondv(0,nfq); nd_free(nfq); |
nd_removecont(m,nf); nfv = ndtondv(m,nf); nd_free(nf); |
nd_removecont(m,nf); nfv = ndtondv(m,nf); nd_free(nf); |
} |
} |
|
if ( nd_gentrace ) { |
|
cont = ndc_div(0,hnfq,HCU(nfqv)); |
|
if ( !UNIQ(cont) ) { |
|
t = mknode(4,0,0,0,cont); |
|
MKLIST(list,t); MKNODE(t,list,nd_tracelist); |
|
nd_tracelist = t; |
|
} |
|
} |
nh = ndv_newps(0,nfv,nfqv); |
nh = ndv_newps(0,nfv,nfqv); |
if ( ishomo && ++diag_count == diag_period ) { |
if ( ishomo && ++diag_count == diag_period ) { |
diag_count = 0; |
diag_count = 0; |
|
|
goto again; |
goto again; |
} |
} |
} |
} |
d = update_pairs(d,g,nh); |
d = update_pairs(d,g,nh,0); |
g = update_base(g,nh); |
g = update_base(g,nh); |
} else { |
} else { |
if ( DP_Print ) { printf("*"); fflush(stdout); } |
if ( DP_Print ) { printf("*"); fflush(stdout); } |
|
|
} |
} |
FREENDP(l); |
FREENDP(l); |
} |
} |
if ( nd_demand ) |
|
for ( t = g; t; t = NEXT(t) ) |
|
BDY(t) = (pointer)ndv_load((long)BDY(t)); |
|
else |
|
for ( t = g; t; t = NEXT(t) ) |
|
BDY(t) = (pointer)nd_ps_trace[(long)BDY(t)]; |
|
if ( nd_nalg ) { |
if ( nd_nalg ) { |
print_eg("monic",&eg_monic); |
print_eg("monic",&eg_monic); |
print_eg("invdalg",&eg_invdalg); |
print_eg("invdalg",&eg_invdalg); |
print_eg("le",&eg_le); |
print_eg("le",&eg_le); |
} |
} |
|
conv_ilist(nd_demand,1,g,indp); |
if ( DP_Print ) { printf("nd_gb_trace done.\n"); fflush(stdout); } |
if ( DP_Print ) { printf("nd_gb_trace done.\n"); fflush(stdout); } |
return g; |
return g; |
} |
} |
Line 2094 int ndv_compare_rev(NDV *p1,NDV *p2) |
|
Line 2176 int ndv_compare_rev(NDV *p1,NDV *p2) |
|
return -DL_COMPARE(HDL(*p1),HDL(*p2)); |
return -DL_COMPARE(HDL(*p1),HDL(*p2)); |
} |
} |
|
|
|
int ndvi_compare(NDVI p1,NDVI p2) |
|
{ |
|
return DL_COMPARE(HDL(p1->p),HDL(p2->p)); |
|
} |
|
|
|
int ndvi_compare_rev(NDVI p1,NDVI p2) |
|
{ |
|
return -DL_COMPARE(HDL(p1->p),HDL(p2->p)); |
|
} |
|
|
NODE ndv_reduceall(int m,NODE f) |
NODE ndv_reduceall(int m,NODE f) |
{ |
{ |
int i,n,stat; |
int i,j,n,stat; |
ND nf,g,head; |
ND nf,g,head; |
NODE t,a0,a; |
NODE t,a0,a; |
union oNDC dn; |
union oNDC dn; |
NDV *w; |
|
Q q,num,den; |
Q q,num,den; |
|
NODE node; |
|
LIST l; |
|
Q iq,jq; |
|
int *perm; |
|
union oNDC hc; |
|
P cont,cont1; |
|
|
|
if ( nd_nora ) return f; |
n = length(f); |
n = length(f); |
#if 0 |
|
w = (NDV *)ALLOCA(n*sizeof(NDV)); |
|
for ( i = 0, t = f; i < n; i++, t = NEXT(t) ) w[i] = (NDV)BDY(t); |
|
qsort(w,n,sizeof(NDV), |
|
(int (*)(const void *,const void *))ndv_compare); |
|
for ( t = f, i = 0; t; i++, t = NEXT(t) ) BDY(t) = (pointer)w[i]; |
|
#endif |
|
ndv_setup(m,0,f,0,1); |
ndv_setup(m,0,f,0,1); |
|
perm = (int *)MALLOC(n*sizeof(int)); |
|
if ( nd_gentrace ) { |
|
for ( t = nd_tracelist, i = 0; i < n; i++, t = NEXT(t) ) |
|
perm[i] = QTOS((Q)ARG1(BDY((LIST)BDY(t)))); |
|
} |
for ( i = 0; i < n; ) { |
for ( i = 0; i < n; ) { |
|
if ( nd_gentrace ) { |
|
/* Trace = [1,index,1,1] */ |
|
STOQ(i,iq); node = mknode(4,ONE,iq,ONE,ONE); |
|
MKLIST(l,node); MKNODE(nd_tracelist,l,0); |
|
} |
g = ndvtond(m,nd_ps[i]); |
g = ndvtond(m,nd_ps[i]); |
g = nd_separate_head(g,&head); |
g = nd_separate_head(g,&head); |
stat = nd_nf(m,head,g,nd_ps,1,0,&nf); |
stat = nd_nf(m,head,g,nd_ps,1,0,&nf); |
Line 2121 NODE ndv_reduceall(int m,NODE f) |
|
Line 2222 NODE ndv_reduceall(int m,NODE f) |
|
else { |
else { |
if ( DP_Print ) { printf("."); fflush(stdout); } |
if ( DP_Print ) { printf("."); fflush(stdout); } |
ndv_free(nd_ps[i]); |
ndv_free(nd_ps[i]); |
nd_removecont(m,nf); |
hc = HCU(nf); nd_removecont(m,nf); |
|
if ( nd_gentrace ) { |
|
for ( t = nd_tracelist; t; t = NEXT(t) ) { |
|
jq = ARG1(BDY((LIST)BDY(t))); j = QTOS(jq); |
|
STOQ(perm[j],jq); ARG1(BDY((LIST)BDY(t))) = jq; |
|
} |
|
cont = ndc_div(m,hc,HCU(nf)); |
|
finalize_tracelist(perm[i],cont); |
|
} |
nd_ps[i] = ndtondv(m,nf); nd_free(nf); |
nd_ps[i] = ndtondv(m,nf); nd_free(nf); |
nd_bound[i] = ndv_compute_bound(nd_ps[i]); |
nd_bound[i] = ndv_compute_bound(nd_ps[i]); |
i++; |
i++; |
Line 2130 NODE ndv_reduceall(int m,NODE f) |
|
Line 2239 NODE ndv_reduceall(int m,NODE f) |
|
if ( DP_Print ) { printf("\n"); } |
if ( DP_Print ) { printf("\n"); } |
for ( a0 = 0, i = 0; i < n; i++ ) { |
for ( a0 = 0, i = 0; i < n; i++ ) { |
NEXTNODE(a0,a); |
NEXTNODE(a0,a); |
BDY(a) = (pointer)nd_ps[i]; |
if ( !nd_gentrace ) BDY(a) = (pointer)nd_ps[i]; |
|
else { |
|
for ( j = 0; j < n; j++ ) if ( perm[j] == i ) break; |
|
BDY(a) = (pointer)nd_ps[j]; |
|
} |
} |
} |
NEXT(a) = 0; |
NEXT(a) = 0; |
return a0; |
return a0; |
} |
} |
|
|
ND_pairs update_pairs( ND_pairs d, NODE /* of index */ g, int t) |
ND_pairs update_pairs( ND_pairs d, NODE /* of index */ g, int t, int gensyz) |
{ |
{ |
ND_pairs d1,nd,cur,head,prev,remove; |
ND_pairs d1,nd,cur,head,prev,remove; |
|
|
if ( !g ) return d; |
if ( !g ) return d; |
|
/* for testing */ |
|
if ( gensyz && nd_gensyz == 2 ) { |
|
d1 = nd_newpairs(g,t); |
|
if ( !d ) |
|
return d1; |
|
else { |
|
nd = d; |
|
while ( NEXT(nd) ) nd = NEXT(nd); |
|
NEXT(nd) = d1; |
|
return d; |
|
} |
|
} |
d = crit_B(d,t); |
d = crit_B(d,t); |
d1 = nd_newpairs(g,t); |
d1 = nd_newpairs(g,t); |
d1 = crit_M(d1); |
d1 = crit_M(d1); |
d1 = crit_F(d1); |
d1 = crit_F(d1); |
if ( do_weyl ) |
if ( gensyz || do_weyl ) |
head = d1; |
head = d1; |
else { |
else { |
prev = 0; cur = head = d1; |
prev = 0; cur = head = d1; |
Line 2211 ND_pairs crit_B( ND_pairs d, int s ) |
|
Line 2336 ND_pairs crit_B( ND_pairs d, int s ) |
|
tl = cur->lcm; |
tl = cur->lcm; |
if ( ndl_reducible(tl,t) ) { |
if ( ndl_reducible(tl,t) ) { |
ndl_lcm(DL(nd_psh[cur->i1]),t,lcm); |
ndl_lcm(DL(nd_psh[cur->i1]),t,lcm); |
if ( !ndl_equal(lcm,tl) ) { |
if ( !ndl_equal(lcm,tl) ) { |
ndl_lcm(DL(nd_psh[cur->i2]),t,lcm); |
ndl_lcm(DL(nd_psh[cur->i2]),t,lcm); |
if (!ndl_equal(lcm,tl)) { |
if (!ndl_equal(lcm,tl)) { |
remove = cur; |
remove = cur; |
if ( !prev ) { |
if ( !prev ) { |
head = cur = NEXT(cur); |
head = cur = NEXT(cur); |
} else { |
} else { |
cur = NEXT(prev) = NEXT(cur); |
cur = NEXT(prev) = NEXT(cur); |
} |
} |
FREENDP(remove); |
FREENDP(remove); |
} else { |
} else { |
prev = cur; cur = NEXT(cur); |
prev = cur; cur = NEXT(cur); |
} |
} |
} else { |
} else { |
prev = cur; cur = NEXT(cur); |
prev = cur; cur = NEXT(cur); |
} |
} |
} else { |
} else { |
prev = cur; cur = NEXT(cur); |
prev = cur; cur = NEXT(cur); |
} |
} |
Line 2426 int ndv_newps(int m,NDV a,NDV aq) |
|
Line 2551 int ndv_newps(int m,NDV a,NDV aq) |
|
int len; |
int len; |
RHist r; |
RHist r; |
NDV b; |
NDV b; |
|
NODE tn; |
|
LIST l; |
|
Q iq; |
|
|
if ( nd_psn == nd_pslen ) { |
if ( nd_psn == nd_pslen ) { |
nd_pslen *= 2; |
nd_pslen *= 2; |
Line 2456 int ndv_newps(int m,NDV a,NDV aq) |
|
Line 2584 int ndv_newps(int m,NDV a,NDV aq) |
|
nd_ps[nd_psn] = 0; |
nd_ps[nd_psn] = 0; |
} |
} |
} |
} |
|
if ( nd_gentrace ) { |
|
/* reverse the tracelist and append it to alltracelist */ |
|
nd_tracelist = reverse_node(nd_tracelist); MKLIST(l,nd_tracelist); |
|
STOQ(nd_psn,iq); tn = mknode(2,iq,l); MKLIST(l,tn); |
|
MKNODE(tn,l,nd_alltracelist); nd_alltracelist = tn; nd_tracelist = 0; |
|
} |
return nd_psn++; |
return nd_psn++; |
} |
} |
|
|
void ndv_setup(int mod,int trace,NODE f,int dont_sort,int dont_removecont) |
/* nd_tracelist = [[0,index,div],...,[nd_psn-1,index,div]] */ |
|
/* return 1 if success, 0 if failure (HC(a mod p)) */ |
|
|
|
int ndv_setup(int mod,int trace,NODE f,int dont_sort,int dont_removecont) |
{ |
{ |
int i,j,td,len,max; |
int i,j,td,len,max; |
NODE s,s0,f0; |
NODE s,s0,f0,tn; |
UINT *d; |
UINT *d; |
RHist r; |
RHist r; |
NDV *w; |
NDVI w; |
NDV a,am; |
NDV a,am; |
|
union oNDC hc; |
|
NODE node; |
|
P hcp; |
|
Q iq,jq,hcq; |
|
LIST l; |
|
|
nd_found = 0; nd_notfirst = 0; nd_create = 0; |
nd_found = 0; nd_notfirst = 0; nd_create = 0; |
|
/* initialize the tracelist */ |
|
nd_tracelist = 0; |
|
|
for ( nd_psn = 0, s = f; s; s = NEXT(s) ) if ( BDY(s) ) nd_psn++; |
for ( nd_psn = 0, s = f; s; s = NEXT(s) ) if ( BDY(s) ) nd_psn++; |
w = (NDV *)ALLOCA(nd_psn*sizeof(NDV)); |
w = (NDVI)ALLOCA(nd_psn*sizeof(struct oNDVI)); |
for ( i = 0, s = f; s; s = NEXT(s) ) if ( BDY(s) ) w[i++] = BDY(s); |
for ( i = j = 0, s = f; s; s = NEXT(s), j++ ) |
|
if ( BDY(s) ) { w[i].p = BDY(s); w[i].i = j; i++; } |
if ( !dont_sort ) { |
if ( !dont_sort ) { |
/* XXX heuristic */ |
/* XXX heuristic */ |
if ( !nd_ord->id && (nd_ord->ord.simple<2) ) |
if ( !nd_ord->id && (nd_ord->ord.simple<2) ) |
qsort(w,nd_psn,sizeof(NDV), |
qsort(w,nd_psn,sizeof(struct oNDVI), |
(int (*)(const void *,const void *))ndv_compare_rev); |
(int (*)(const void *,const void *))ndvi_compare_rev); |
else |
else |
qsort(w,nd_psn,sizeof(NDV), |
qsort(w,nd_psn,sizeof(struct oNDVI), |
(int (*)(const void *,const void *))ndv_compare); |
(int (*)(const void *,const void *))ndvi_compare); |
} |
} |
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)); |
Line 2498 void ndv_setup(int mod,int trace,NODE f,int dont_sort, |
|
Line 2643 void ndv_setup(int mod,int trace,NODE f,int dont_sort, |
|
nd_red = (RHist *)MALLOC(REDTAB_LEN*sizeof(RHist)); |
nd_red = (RHist *)MALLOC(REDTAB_LEN*sizeof(RHist)); |
for ( i = 0; i < REDTAB_LEN; i++ ) nd_red[i] = 0; |
for ( i = 0; i < REDTAB_LEN; i++ ) nd_red[i] = 0; |
for ( i = 0; i < nd_psn; i++ ) { |
for ( i = 0; i < nd_psn; i++ ) { |
|
hc = HCU(w[i].p); |
if ( trace ) { |
if ( trace ) { |
a = nd_ps_trace[i] = ndv_dup(0,w[i]); |
a = nd_ps_trace[i] = ndv_dup(0,w[i].p); |
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)) ) |
|
return 0; |
ndv_removecont(mod,am); |
ndv_removecont(mod,am); |
} else { |
} else { |
a = nd_ps[i] = ndv_dup(mod,w[i]); |
a = nd_ps[i] = ndv_dup(mod,w[i].p); |
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); |
} |
} |
|
if ( nd_gentrace ) { |
|
STOQ(i,iq); STOQ(w[i].i,jq); node = mknode(3,iq,jq,ONE); |
|
if ( !dont_removecont ) |
|
ARG2(node) = (pointer)ndc_div(trace?0:mod,hc,HCU(a)); |
|
MKLIST(l,node); NEXTNODE(nd_tracelist,tn); BDY(tn) = l; |
|
} |
NEWRHist(r); SG(r) = HTD(a); ndl_copy(HDL(a),DL(r)); |
NEWRHist(r); SG(r) = HTD(a); ndl_copy(HDL(a),DL(r)); |
nd_bound[i] = ndv_compute_bound(a); |
nd_bound[i] = ndv_compute_bound(a); |
nd_psh[i] = r; |
nd_psh[i] = r; |
Line 2523 void ndv_setup(int mod,int trace,NODE f,int dont_sort, |
|
Line 2677 void ndv_setup(int mod,int trace,NODE f,int dont_sort, |
|
} |
} |
} |
} |
} |
} |
|
if ( nd_gentrace && nd_tracelist ) NEXT(tn) = 0; |
|
return 1; |
} |
} |
|
|
struct order_spec *append_block(struct order_spec *spec, |
struct order_spec *append_block(struct order_spec *spec, |
Line 2558 void preprocess_algcoef(VL vv,VL av,struct order_spec |
|
Line 2714 void preprocess_algcoef(VL vv,VL av,struct order_spec |
|
} |
} |
NEXT(t) = 0; |
NEXT(t) = 0; |
|
|
/* simplification, makeing polynomials monic */ |
/* simplification, making polynomials monic */ |
setfield_dalg(alist); |
setfield_dalg(alist); |
obj_algtodalg(f,&f1); |
obj_algtodalg(f,&f1); |
for ( t = BDY(f); t; t = NEXT(t) ) { |
for ( t = BDY(f); t; t = NEXT(t) ) { |
Line 2644 void nd_gr(LIST f,LIST v,int m,int f4,struct order_spe |
|
Line 2800 void nd_gr(LIST f,LIST v,int m,int f4,struct order_spe |
|
Obj obj; |
Obj obj; |
NumberField nf; |
NumberField nf; |
struct order_spec *ord1; |
struct order_spec *ord1; |
|
NODE tr,tl1,tl2,tl3,tl4; |
|
LIST l1,l2,l3,l4,l5; |
|
int j; |
|
Q jq; |
|
int *perm; |
|
EPOS oepos; |
|
int obpe,oadv,ompos; |
|
|
nd_module = 0; |
nd_module = 0; |
if ( !m && Demand ) nd_demand = 1; |
if ( !m && Demand ) nd_demand = 1; |
else nd_demand = 0; |
else nd_demand = 0; |
|
parse_nd_option(current_option); |
|
|
if ( DP_Multiple ) |
if ( DP_Multiple ) |
nd_scale = ((double)DP_Multiple)/(double)(Denominator?Denominator:1); |
nd_scale = ((double)DP_Multiple)/(double)(Denominator?Denominator:1); |
Line 2681 void nd_gr(LIST f,LIST v,int m,int f4,struct order_spe |
|
Line 2845 void nd_gr(LIST f,LIST v,int m,int f4,struct order_spe |
|
} |
} |
nd_init_ord(ord); |
nd_init_ord(ord); |
mrank = 0; |
mrank = 0; |
for ( t = BDY(f), max = 0; t; t = NEXT(t) ) |
for ( t = BDY(f), max = 1; t; t = NEXT(t) ) |
for ( tv = vv; tv; tv = NEXT(tv) ) { |
for ( tv = vv; tv; tv = NEXT(tv) ) { |
if ( nd_module ) { |
if ( nd_module ) { |
s = BDY((LIST)BDY(t)); |
s = BDY((LIST)BDY(t)); |
Line 2697 void nd_gr(LIST f,LIST v,int m,int f4,struct order_spe |
|
Line 2861 void nd_gr(LIST f,LIST v,int m,int f4,struct order_spe |
|
} |
} |
} |
} |
nd_setup_parameters(nvar,max); |
nd_setup_parameters(nvar,max); |
|
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) ) { |
if ( nd_module ) { |
if ( nd_module ) { |
pltozpl((LIST)BDY(t),&dmy,&zpl); |
if ( !m && !nd_gentrace ) pltozpl((LIST)BDY(t),&dmy,&zpl); |
|
else zpl = (LIST)BDY(t); |
b = (pointer)pltondv(CO,vv,zpl); |
b = (pointer)pltondv(CO,vv,zpl); |
} else { |
} else { |
ptozp((P)BDY(t),1,&dmy,&zp); |
if ( !m && !nd_gentrace ) ptozp((P)BDY(t),1,&dmy,&zp); |
|
else zp = (P)BDY(t); |
b = (pointer)ptondv(CO,vv,zp); |
b = (pointer)ptondv(CO,vv,zp); |
} |
} |
if ( ishomo ) |
if ( ishomo ) |
ishomo = ishomo && ndv_ishomo(b); |
ishomo = ishomo && ndv_ishomo(b); |
if ( m ) ndv_mod(m,b); |
if ( m ) ndv_mod(m,b); |
Line 2713 void nd_gr(LIST f,LIST v,int m,int f4,struct order_spe |
|
Line 2880 void nd_gr(LIST f,LIST v,int m,int f4,struct order_spe |
|
} |
} |
if ( fd0 ) NEXT(fd) = 0; |
if ( fd0 ) NEXT(fd) = 0; |
ndv_setup(m,0,fd0,0,0); |
ndv_setup(m,0,fd0,0,0); |
x = f4?nd_f4(m):nd_gb(m,ishomo,0); |
if ( nd_gentrace ) { |
|
MKLIST(l1,nd_tracelist); MKNODE(nd_alltracelist,l1,0); |
|
} |
|
x = f4?nd_f4(m,&perm):nd_gb(m,ishomo,0,0,&perm); |
nd_demand = 0; |
nd_demand = 0; |
x = ndv_reducebase(x); |
x = ndv_reducebase(x,perm); |
|
if ( nd_gentrace ) { tl1 = nd_alltracelist; nd_alltracelist = 0; } |
x = ndv_reduceall(m,x); |
x = ndv_reduceall(m,x); |
|
if ( nd_gentrace ) { |
|
tl2 = nd_alltracelist; nd_alltracelist = 0; |
|
ndv_check_membership(m,fd0,obpe,oadv,oepos,x); |
|
if ( nd_gentrace ) { |
|
tl3 = nd_alltracelist; nd_alltracelist = 0; |
|
} else tl3 = 0; |
|
nd_gb(m,0,1,nd_gensyz?1:0,0)!=0; |
|
if ( nd_gentrace && nd_gensyz ) { |
|
tl4 = nd_alltracelist; nd_alltracelist = 0; |
|
} else tl4 = 0; |
|
} |
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 BDY(r) = ndvtop(m,CO,vv,BDY(t)); |
} |
} |
if ( r0 ) NEXT(r) = 0; |
if ( r0 ) NEXT(r) = 0; |
if ( nalg ) |
if ( nalg ) |
r0 = postprocess_algcoef(av,alist,r0); |
r0 = postprocess_algcoef(av,alist,r0); |
MKLIST(*rp,r0); |
MKLIST(*rp,r0); |
|
if ( nd_gentrace ) { |
|
tl1 = reverse_node(tl1); tl2 = reverse_node(tl2); |
|
tl3 = reverse_node(tl3); |
|
/* tl2 = [[i,[[*,j,*,*],...]],...] */ |
|
for ( t = tl2; t; t = NEXT(t) ) { |
|
/* s = [i,[*,j,*,*],...] */ |
|
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-- ) { |
|
STOQ(perm[j],jq); MKNODE(s,jq,t); t = s; |
|
} |
|
MKLIST(l1,tl1); MKLIST(l2,tl2); MKLIST(l3,t); MKLIST(l4,tl3); |
|
MKLIST(l5,tl4); |
|
tr = mknode(7,*rp,0,l1,l2,l3,l4,l5); 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); |
#endif |
#endif |
Line 2745 void nd_gr_postproc(LIST f,LIST v,int m,struct order_s |
|
Line 2947 void nd_gr_postproc(LIST f,LIST v,int m,struct order_s |
|
Obj obj; |
Obj obj; |
NumberField nf; |
NumberField nf; |
struct order_spec *ord1; |
struct order_spec *ord1; |
|
int *perm; |
|
|
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++ ); |
Line 2772 void nd_gr_postproc(LIST f,LIST v,int m,struct order_s |
|
Line 2975 void nd_gr_postproc(LIST f,LIST v,int m,struct order_s |
|
nvar += nalg; |
nvar += nalg; |
} |
} |
nd_init_ord(ord); |
nd_init_ord(ord); |
for ( t = BDY(f), max = 0; t; t = NEXT(t) ) |
for ( t = BDY(f), max = 1; t; t = NEXT(t) ) |
for ( tv = vv; tv; tv = NEXT(tv) ) { |
for ( tv = vv; tv; tv = NEXT(tv) ) { |
e = getdeg(tv->v,(P)BDY(t)); |
e = getdeg(tv->v,(P)BDY(t)); |
max = MAX(e,max); |
max = MAX(e,max); |
Line 2792 void nd_gr_postproc(LIST f,LIST v,int m,struct order_s |
|
Line 2995 void nd_gr_postproc(LIST f,LIST v,int m,struct order_s |
|
for ( x = 0, i = 0; i < nd_psn; i++ ) |
for ( x = 0, i = 0; i < nd_psn; i++ ) |
x = update_base(x,i); |
x = update_base(x,i); |
if ( do_check ) { |
if ( do_check ) { |
x = nd_gb(m,ishomo,1); |
x = nd_gb(m,ishomo,1,0,&perm); |
if ( !x ) { |
if ( !x ) { |
*rp = 0; |
*rp = 0; |
return; |
return; |
} |
} |
} else { |
} else { |
|
#if 0 |
|
/* bug ? */ |
for ( t = x; t; t = NEXT(t) ) |
for ( t = x; t; t = NEXT(t) ) |
BDY(t) = (pointer)nd_ps[(long)BDY(t)]; |
BDY(t) = (pointer)nd_ps[(long)BDY(t)]; |
|
#else |
|
conv_ilist(0,0,x,&perm); |
|
#endif |
} |
} |
x = ndv_reducebase(x); |
x = ndv_reducebase(x,perm); |
x = ndv_reduceall(m,x); |
x = ndv_reduceall(m,x); |
for ( r0 = 0, t = x; t; t = NEXT(t) ) { |
for ( r0 = 0, t = x; t; t = NEXT(t) ) { |
NEXTNODE(r0,r); |
NEXTNODE(r0,r); |
Line 2823 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
Line 3031 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
P p,zp; |
P p,zp; |
Q dmy; |
Q dmy; |
EPOS oepos; |
EPOS oepos; |
int obpe,oadv,wmax,i,len,cbpe,ishomo,nalg,mrank,trank; |
int obpe,oadv,wmax,i,len,cbpe,ishomo,nalg,mrank,trank,ompos; |
Alg alpha,dp; |
Alg alpha,dp; |
P poly; |
P poly; |
LIST f1,f2,zpl; |
LIST f1,f2,zpl; |
Line 2831 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
Line 3039 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
NumberField nf; |
NumberField nf; |
struct order_spec *ord1; |
struct order_spec *ord1; |
struct oEGT eg_check,eg0,eg1; |
struct oEGT eg_check,eg0,eg1; |
|
NODE tr,tl1,tl2,tl3,tl4; |
|
LIST l1,l2,l3,l4,l5; |
|
int *perm; |
|
int j,ret; |
|
Q jq; |
|
|
nd_module = 0; |
nd_module = 0; |
|
parse_nd_option(current_option); |
if ( DP_Multiple ) |
if ( DP_Multiple ) |
nd_scale = ((double)DP_Multiple)/(double)(Denominator?Denominator:1); |
nd_scale = ((double)DP_Multiple)/(double)(Denominator?Denominator:1); |
|
|
Line 2873 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
Line 3087 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
m = trace > 1 ? trace : get_lprime(mindex); |
m = trace > 1 ? trace : get_lprime(mindex); |
nd_init_ord(ord); |
nd_init_ord(ord); |
mrank = 0; |
mrank = 0; |
for ( t = BDY(f), max = 0; t; t = NEXT(t) ) |
for ( t = BDY(f), max = 1; t; t = NEXT(t) ) |
for ( tv = vv; tv; tv = NEXT(tv) ) { |
for ( tv = vv; tv; tv = NEXT(tv) ) { |
if ( nd_module ) { |
if ( nd_module ) { |
s = BDY((LIST)BDY(t)); |
s = BDY((LIST)BDY(t)); |
Line 2889 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
Line 3103 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
} |
} |
} |
} |
nd_setup_parameters(nvar,max); |
nd_setup_parameters(nvar,max); |
obpe = nd_bpe; oadv = nmv_adv; oepos = nd_epos; |
obpe = nd_bpe; oadv = nmv_adv; oepos = nd_epos; ompos = nd_mpos; |
ishomo = 1; |
ishomo = 1; |
for ( in0 = 0, fd0 = 0, t = BDY(f); t; t = NEXT(t) ) { |
for ( in0 = 0, fd0 = 0, t = BDY(f); t; t = NEXT(t) ) { |
if ( nd_module ) { |
if ( nd_module ) { |
pltozpl((LIST)BDY(t),&dmy,&zpl); |
if ( !nd_gentrace ) pltozpl((LIST)BDY(t),&dmy,&zpl); |
|
else zpl = (LIST)BDY(t); |
c = (pointer)pltondv(CO,vv,zpl); |
c = (pointer)pltondv(CO,vv,zpl); |
} else { |
} else { |
ptozp((P)BDY(t),1,&dmy,&zp); |
if ( !nd_gentrace ) ptozp((P)BDY(t),1,&dmy,&zp); |
|
else zp = (P)BDY(t); |
c = (pointer)ptondv(CO,vv,zp); |
c = (pointer)ptondv(CO,vv,zp); |
} |
} |
if ( ishomo ) |
if ( ishomo ) |
ishomo = ishomo && ndv_ishomo(c); |
ishomo = ishomo && ndv_ishomo(c); |
if ( c ) { |
if ( c ) { |
Line 2918 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
Line 3134 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
nd_init_ord(ord1); |
nd_init_ord(ord1); |
nd_setup_parameters(nvar+1,wmax); |
nd_setup_parameters(nvar+1,wmax); |
for ( t = fd0; t; t = NEXT(t) ) |
for ( t = fd0; t; t = NEXT(t) ) |
ndv_homogenize((NDV)BDY(t),obpe,oadv,oepos); |
ndv_homogenize((NDV)BDY(t),obpe,oadv,oepos,ompos); |
} |
} |
while ( 1 ) { |
while ( 1 ) { |
if ( Demand ) |
if ( Demand ) |
nd_demand = 1; |
nd_demand = 1; |
ndv_setup(m,1,fd0,0,0); |
if ( nd_gentrace ) { |
cand = f4?nd_f4_trace(m):nd_gb_trace(m,ishomo || homo); |
MKLIST(l1,nd_tracelist); MKNODE(nd_alltracelist,l1,0); |
if ( !cand ) { |
} |
|
ret = ndv_setup(m,1,fd0,0,0); |
|
if ( ret ) |
|
cand = f4?nd_f4_trace(m,&perm):nd_gb_trace(m,ishomo || homo,&perm); |
|
if ( !ret || !cand ) { |
/* failure */ |
/* failure */ |
if ( trace > 1 ) { *rp = 0; return; } |
if ( trace > 1 ) { *rp = 0; return; } |
else m = get_lprime(++mindex); |
else m = get_lprime(++mindex); |
Line 2938 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
Line 3158 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
nd_setup_parameters(nvar,0); |
nd_setup_parameters(nvar,0); |
} |
} |
nd_demand = 0; |
nd_demand = 0; |
cand = ndv_reducebase(cand); |
cand = ndv_reducebase(cand,perm); |
|
if ( nd_gentrace ) { tl1 = nd_alltracelist; nd_alltracelist = 0; } |
cand = ndv_reduceall(0,cand); |
cand = ndv_reduceall(0,cand); |
cbpe = nd_bpe; |
cbpe = nd_bpe; |
|
if ( nd_gentrace ) { tl2 = nd_alltracelist; nd_alltracelist = 0; } |
|
get_eg(&eg0); |
if ( nocheck ) |
if ( nocheck ) |
break; |
break; |
get_eg(&eg0); |
if ( ret = ndv_check_membership(0,in0,obpe,oadv,oepos,cand) ) { |
if ( ndv_check_candidate(in0,obpe,oadv,oepos,cand) ) |
if ( nd_gentrace ) { |
/* success */ |
tl3 = nd_alltracelist; nd_alltracelist = 0; |
break; |
} else tl3 = 0; |
|
/* gbcheck : cand is a GB of Id(cand) ? */ |
|
ret = nd_gb(0,0,1,nd_gensyz?1:0,0)!=0; |
|
if ( nd_gentrace && nd_gensyz ) { |
|
tl4 = nd_alltracelist; nd_alltracelist = 0; |
|
} else tl4 = 0; |
|
} |
|
if ( ret ) break; |
else if ( trace > 1 ) { |
else if ( trace > 1 ) { |
/* failure */ |
/* failure */ |
*rp = 0; return; |
*rp = 0; return; |
Line 2970 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
Line 3200 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
|
nd_bpe = cbpe; |
nd_bpe = cbpe; |
nd_setup_parameters(nd_nvar,0); |
nd_setup_parameters(nd_nvar,0); |
for ( r = cand; r; r = NEXT(r) ) { |
for ( r = cand; r; r = NEXT(r) ) { |
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 ( nalg ) |
cand = postprocess_algcoef(av,alist,cand); |
cand = postprocess_algcoef(av,alist,cand); |
MKLIST(*rp,cand); |
MKLIST(*rp,cand); |
|
if ( nd_gentrace ) { |
|
tl1 = reverse_node(tl1); tl2 = reverse_node(tl2); |
|
tl3 = reverse_node(tl3); |
|
/* tl2 = [[i,[[*,j,*,*],...]],...] */ |
|
for ( t = tl2; t; t = NEXT(t) ) { |
|
/* s = [i,[*,j,*,*],...] */ |
|
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(cand)-1, t = 0; j >= 0; j-- ) { |
|
STOQ(perm[j],jq); MKNODE(s,jq,t); t = s; |
|
} |
|
MKLIST(l1,tl1); MKLIST(l2,tl2); MKLIST(l3,t); MKLIST(l4,tl3); |
|
MKLIST(l5,tl4); |
|
tr = mknode(7,*rp,(!ishomo&&homo)?ONE:0,l1,l2,l3,l4,l5); MKLIST(*rp,tr); |
|
} |
} |
} |
|
|
/* XXX : module element is not considered */ |
/* XXX : module element is not considered */ |
Line 3026 DL ndltodl(int n,UINT *ndl) |
|
Line 3276 DL ndltodl(int n,UINT *ndl) |
|
return dl; |
return dl; |
} |
} |
|
|
|
void nmtodp(int mod,NM m,DP *r) |
|
{ |
|
DP dp; |
|
MP mr; |
|
|
|
NEWMP(mr); |
|
mr->dl = ndltodl(nd_nvar,DL(m)); |
|
mr->c = ndctop(mod,m->c); |
|
NEXT(mr) = 0; MKDP(nd_nvar,mr,dp); dp->sugar = mr->dl->td; |
|
*r = dp; |
|
} |
|
|
void ndl_print(UINT *dl) |
void ndl_print(UINT *dl) |
{ |
{ |
int n; |
int n; |
Line 3180 void ndv_removecont(int mod,NDV p) |
|
Line 3442 void ndv_removecont(int mod,NDV p) |
|
|
|
/* koko */ |
/* koko */ |
|
|
void ndv_homogenize(NDV p,int obpe,int oadv,EPOS oepos) |
void ndv_homogenize(NDV p,int obpe,int oadv,EPOS oepos,int ompos) |
{ |
{ |
int len,i,max; |
int len,i,max; |
NMV m,mr0,mr,t; |
NMV m,mr0,mr,t; |
|
|
len = p->len; |
len = p->len; |
for ( m = BDY(p), i = 0, max = 0; i < len; NMV_OADV(m), i++ ) |
for ( m = BDY(p), i = 0, max = 1; i < len; NMV_OADV(m), i++ ) |
max = MAX(max,TD(DL(m))); |
max = MAX(max,TD(DL(m))); |
mr0 = nmv_adv>oadv?(NMV)REALLOC(BDY(p),len*nmv_adv):BDY(p); |
mr0 = nmv_adv>oadv?(NMV)REALLOC(BDY(p),len*nmv_adv):BDY(p); |
m = (NMV)((char *)mr0+(len-1)*oadv); |
m = (NMV)((char *)mr0+(len-1)*oadv); |
mr = (NMV)((char *)mr0+(len-1)*nmv_adv); |
mr = (NMV)((char *)mr0+(len-1)*nmv_adv); |
t = (NMV)ALLOCA(nmv_adv); |
t = (NMV)ALLOCA(nmv_adv); |
for ( i = 0; i < len; i++, NMV_OPREV(m), NMV_PREV(mr) ) { |
for ( i = 0; i < len; i++, NMV_OPREV(m), NMV_PREV(mr) ) { |
ndl_homogenize(DL(m),DL(t),obpe,oepos,max); |
ndl_homogenize(DL(m),DL(t),obpe,oepos,ompos,max); |
CQ(mr) = CQ(m); |
CQ(mr) = CQ(m); |
ndl_copy(DL(t),DL(mr)); |
ndl_copy(DL(t),DL(mr)); |
} |
} |
Line 3203 void ndv_homogenize(NDV p,int obpe,int oadv,EPOS oepos |
|
Line 3465 void ndv_homogenize(NDV p,int obpe,int oadv,EPOS oepos |
|
|
|
void ndv_dehomogenize(NDV p,struct order_spec *ord) |
void ndv_dehomogenize(NDV p,struct order_spec *ord) |
{ |
{ |
int i,j,adj,len,newnvar,newwpd,newadv,newexporigin; |
int i,j,adj,len,newnvar,newwpd,newadv,newexporigin,newmpos; |
|
int pos; |
Q *w; |
Q *w; |
Q dvr,t; |
Q dvr,t; |
NMV m,r; |
NMV m,r; |
Line 3211 void ndv_dehomogenize(NDV p,struct order_spec *ord) |
|
Line 3474 void ndv_dehomogenize(NDV p,struct order_spec *ord) |
|
len = p->len; |
len = p->len; |
newnvar = nd_nvar-1; |
newnvar = nd_nvar-1; |
newexporigin = nd_get_exporigin(ord); |
newexporigin = nd_get_exporigin(ord); |
|
if ( nd_module ) newmpos = newexporigin-1; |
newwpd = newnvar/nd_epw+(newnvar%nd_epw?1:0)+newexporigin; |
newwpd = newnvar/nd_epw+(newnvar%nd_epw?1:0)+newexporigin; |
for ( m = BDY(p), i = 0; i < len; NMV_ADV(m), i++ ) |
for ( m = BDY(p), i = 0; i < len; NMV_ADV(m), i++ ) |
ndl_dehomogenize(DL(m)); |
ndl_dehomogenize(DL(m)); |
Line 3218 void ndv_dehomogenize(NDV p,struct order_spec *ord) |
|
Line 3482 void ndv_dehomogenize(NDV p,struct order_spec *ord) |
|
newadv = ROUND_FOR_ALIGN(sizeof(struct oNMV)+(newwpd-1)*sizeof(UINT)); |
newadv = ROUND_FOR_ALIGN(sizeof(struct oNMV)+(newwpd-1)*sizeof(UINT)); |
for ( m = r = BDY(p), i = 0; i < len; NMV_ADV(m), NDV_NADV(r), i++ ) { |
for ( m = r = BDY(p), i = 0; i < len; NMV_ADV(m), NDV_NADV(r), i++ ) { |
CQ(r) = CQ(m); |
CQ(r) = CQ(m); |
|
if ( nd_module ) pos = MPOS(DL(m)); |
for ( j = 0; j < newexporigin; j++ ) DL(r)[j] = DL(m)[j]; |
for ( j = 0; j < newexporigin; j++ ) DL(r)[j] = DL(m)[j]; |
adj = nd_exporigin-newexporigin; |
adj = nd_exporigin-newexporigin; |
for ( ; j < newwpd; j++ ) DL(r)[j] = DL(m)[j+adj]; |
for ( ; j < newwpd; j++ ) DL(r)[j] = DL(m)[j+adj]; |
|
if ( nd_module ) { |
|
DL(r)[newmpos] = pos; |
|
} |
} |
} |
} |
} |
NV(p)--; |
NV(p)--; |
Line 3646 int nd_sp(int mod,int trace,ND_pairs p,ND *rp) |
|
Line 3914 int nd_sp(int mod,int trace,ND_pairs p,ND *rp) |
|
ND t1,t2; |
ND t1,t2; |
UINT *lcm; |
UINT *lcm; |
P gp,tp; |
P gp,tp; |
Q g,t; |
Q g,t,iq; |
int td; |
int td; |
|
LIST hist; |
|
NODE node; |
|
DP d; |
|
|
if ( !mod && nd_demand ) { |
if ( !mod && nd_demand ) { |
p1 = ndv_load(p->i1); p2 = ndv_load(p->i2); |
p1 = ndv_load(p->i1); p2 = ndv_load(p->i2); |
Line 3681 int nd_sp(int mod,int trace,ND_pairs p,ND *rp) |
|
Line 3952 int nd_sp(int mod,int trace,ND_pairs p,ND *rp) |
|
} |
} |
t1 = ndv_mul_nm(mod,m1,p1); t2 = ndv_mul_nm(mod,m2,p2); |
t1 = ndv_mul_nm(mod,m1,p1); t2 = ndv_mul_nm(mod,m2,p2); |
*rp = nd_add(mod,t1,t2); |
*rp = nd_add(mod,t1,t2); |
|
if ( nd_gentrace ) { |
|
/* nd_tracelist is initialized */ |
|
STOQ(p->i1,iq); nmtodp(mod,m1,&d); node = mknode(4,ONE,iq,d,ONE); |
|
MKLIST(hist,node); MKNODE(nd_tracelist,hist,0); |
|
STOQ(p->i2,iq); nmtodp(mod,m2,&d); node = mknode(4,ONE,iq,d,ONE); |
|
MKLIST(hist,node); MKNODE(node,hist,nd_tracelist); |
|
nd_tracelist = node; |
|
} |
FREENM(m1); FREENM(m2); |
FREENM(m1); FREENM(m2); |
return 1; |
return 1; |
} |
} |
Line 3767 void weyl_mul_nm_nmv(int n,int mod,NM m0,NMV m1,NM *ta |
|
Line 4046 void weyl_mul_nm_nmv(int n,int mod,NM m0,NMV m1,NM *ta |
|
for ( i = 0; i < tlen; i++ ) tab[i] = 0; |
for ( i = 0; i < tlen; i++ ) tab[i] = 0; |
if ( !m0 || !m1 ) return; |
if ( !m0 || !m1 ) return; |
d0 = DL(m0); d1 = DL(m1); n2 = n>>1; |
d0 = DL(m0); d1 = DL(m1); n2 = n>>1; |
|
if ( nd_module ) |
|
if ( MPOS(d0) ) error("weyl_mul_nm_nmv : invalid operation"); |
|
|
NEWNM(m); d = DL(m); |
NEWNM(m); d = DL(m); |
if ( mod ) { |
if ( mod ) { |
c0 = CM(m0); c1 = CM(m1); DMAR(c0,c1,0,mod,c); CM(m) = c; |
c0 = CM(m0); c1 = CM(m1); DMAR(c0,c1,0,mod,c); CM(m) = c; |
} else |
} else if ( nd_vc ) |
|
mulp(nd_vc,CP(m0),CP(m1),&CP(m)); |
|
else |
mulq(CQ(m0),CQ(m1),&CQ(m)); |
mulq(CQ(m0),CQ(m1),&CQ(m)); |
for ( i = 0; i < nd_wpd; i++ ) d[i] = 0; |
for ( i = 0; i < nd_wpd; i++ ) d[i] = 0; |
homo = n&1 ? 1 : 0; |
homo = n&1 ? 1 : 0; |
Line 3781 void weyl_mul_nm_nmv(int n,int mod,NM m0,NMV m1,NM *ta |
|
Line 4065 void weyl_mul_nm_nmv(int n,int mod,NM m0,NMV m1,NM *ta |
|
TD(DL(m)) = h; |
TD(DL(m)) = h; |
if ( nd_blockmask ) ndl_weight_mask(DL(m)); |
if ( nd_blockmask ) ndl_weight_mask(DL(m)); |
} |
} |
if ( nd_module ) { |
|
mpos = MPOS(d1); |
|
TD(d1) = ndl_weight(d1); |
|
if ( MPOS(d0) ) error("weyl_mul_nm_nmv : invalid operation"); |
|
} |
|
tab[0] = m; |
tab[0] = m; |
NEWNM(m); d = DL(m); |
NEWNM(m); d = DL(m); |
for ( i = 0, curlen = 1; i < n2; i++ ) { |
for ( i = 0, curlen = 1; i < n2; i++ ) { |
Line 3820 void weyl_mul_nm_nmv(int n,int mod,NM m0,NMV m1,NM *ta |
|
Line 4099 void weyl_mul_nm_nmv(int n,int mod,NM m0,NMV m1,NM *ta |
|
TD(d) = s; |
TD(d) = s; |
PUT_EXP(d,n-1,s-h); |
PUT_EXP(d,n-1,s-h); |
} else TD(d) = h; |
} else TD(d) = h; |
if ( nd_module ) { |
|
MPOS(d) = mpos; |
|
TD(d) = ndl_weight(d); |
|
} |
|
if ( nd_blockmask ) ndl_weight_mask(d); |
if ( nd_blockmask ) ndl_weight_mask(d); |
if ( mod ) c = ctab[j]; |
if ( mod ) c = ctab[j]; |
else q = ctab_q[j]; |
else q = ctab_q[j]; |
Line 3834 void weyl_mul_nm_nmv(int n,int mod,NM m0,NMV m1,NM *ta |
|
Line 4109 void weyl_mul_nm_nmv(int n,int mod,NM m0,NMV m1,NM *ta |
|
ndl_addto(DL(tab[u]),d); |
ndl_addto(DL(tab[u]),d); |
if ( mod ) { |
if ( mod ) { |
c0 = CM(tab[u]); DMAR(c0,c,0,mod,c1); CM(tab[u]) = c1; |
c0 = CM(tab[u]); DMAR(c0,c,0,mod,c1); CM(tab[u]) = c1; |
} else { |
} else if ( nd_vc ) |
|
mulp(nd_vc,CP(tab[u]),(P)q,&CP(tab[u])); |
|
else { |
mulq(CQ(tab[u]),q,&q1); CQ(tab[u]) = q1; |
mulq(CQ(tab[u]),q,&q1); CQ(tab[u]) = q1; |
} |
} |
} |
} |
Line 3846 void weyl_mul_nm_nmv(int n,int mod,NM m0,NMV m1,NM *ta |
|
Line 4123 void weyl_mul_nm_nmv(int n,int mod,NM m0,NMV m1,NM *ta |
|
ndl_add(DL(tab[u]),d,DL(t)); |
ndl_add(DL(tab[u]),d,DL(t)); |
if ( mod ) { |
if ( mod ) { |
c0 = CM(tab[u]); DMAR(c0,c,0,mod,c1); CM(t) = c1; |
c0 = CM(tab[u]); DMAR(c0,c,0,mod,c1); CM(t) = c1; |
} else |
} else if ( nd_vc ) |
|
mulp(nd_vc,CP(tab[u]),(P)q,&CP(t)); |
|
else |
mulq(CQ(tab[u]),q,&CQ(t)); |
mulq(CQ(tab[u]),q,&CQ(t)); |
*p = t; |
*p = t; |
} |
} |
Line 3856 void weyl_mul_nm_nmv(int n,int mod,NM m0,NMV m1,NM *ta |
|
Line 4135 void weyl_mul_nm_nmv(int n,int mod,NM m0,NMV m1,NM *ta |
|
curlen *= k+1; |
curlen *= k+1; |
} |
} |
FREENM(m); |
FREENM(m); |
|
if ( nd_module ) { |
|
mpos = MPOS(d1); |
|
for ( i = 0; i < tlen; i++ ) |
|
if ( tab[i] ) { |
|
d = DL(tab[i]); |
|
MPOS(d) = mpos; |
|
TD(d) = ndl_weight(d); |
|
} |
|
} |
} |
} |
|
|
ND ndv_mul_nm_symbolic(NM m0,NDV p) |
ND ndv_mul_nm_symbolic(NM m0,NDV p) |
Line 4166 NDV pltondv(VL vl,VL dvl,LIST p) |
|
Line 4454 NDV pltondv(VL vl,VL dvl,LIST p) |
|
ri = ptond(vl,dvl,(P)BDY(t)); |
ri = ptond(vl,dvl,(P)BDY(t)); |
if ( ri ) |
if ( ri ) |
for ( m = BDY(ri); m; m = NEXT(m) ) { |
for ( m = BDY(ri); m; m = NEXT(m) ) { |
MPOS(DL(m)) = i; |
MPOS(DL(m)) = i; |
TD(DL(m)) = ndl_weight(DL(m)); |
TD(DL(m)) = ndl_weight(DL(m)); |
if ( nd_blockmask ) ndl_weight_mask(DL(m)); |
if ( nd_blockmask ) ndl_weight_mask(DL(m)); |
} |
} |
r = nd_add(0,r,ri); |
r = nd_add(0,r,ri); |
Line 4389 void ndv_print_q(NDV p) |
|
Line 4677 void ndv_print_q(NDV p) |
|
} |
} |
} |
} |
|
|
NODE ndv_reducebase(NODE x) |
NODE ndv_reducebase(NODE x,int *perm) |
{ |
{ |
int len,i,j; |
int len,i,j; |
NDV *w; |
NDVI w; |
NODE t,t0; |
NODE t,t0; |
|
|
len = length(x); |
len = length(x); |
w = (NDV *)ALLOCA(len*sizeof(NDV)); |
w = (NDVI)ALLOCA(len*sizeof(struct oNDVI)); |
for ( i = 0, t = x; i < len; i++, t = NEXT(t) ) w[i] = BDY(t); |
for ( i = 0, t = x; i < len; i++, t = NEXT(t) ) { |
|
w[i].p = BDY(t); w[i].i = perm[i]; |
|
} |
for ( i = 0; i < len; i++ ) { |
for ( i = 0; i < len; i++ ) { |
for ( j = 0; j < i; j++ ) { |
for ( j = 0; j < i; j++ ) { |
if ( w[i] && w[j] ) |
if ( w[i].p && w[j].p ) |
if ( ndl_reducible(HDL(w[i]),HDL(w[j])) ) w[i] = 0; |
if ( ndl_reducible(HDL(w[i].p),HDL(w[j].p)) ) w[i].p = 0; |
else if ( ndl_reducible(HDL(w[j]),HDL(w[i])) ) w[j] = 0; |
else if ( ndl_reducible(HDL(w[j].p),HDL(w[i].p)) ) w[j].p = 0; |
} |
} |
} |
} |
for ( i = len-1, t0 = 0; i >= 0; i-- ) { |
for ( i = j = 0, t0 = 0; i < len; i++ ) { |
if ( w[i] ) { NEXTNODE(t0,t); BDY(t) = (pointer)w[i]; } |
if ( w[i].p ) { |
|
NEXTNODE(t0,t); BDY(t) = (pointer)w[i].p; |
|
perm[j++] = w[i].i; |
|
} |
} |
} |
NEXT(t) = 0; x = t0; |
NEXT(t) = 0; x = t0; |
return x; |
return x; |
Line 4471 void nd_init_ord(struct order_spec *ord) |
|
Line 4764 void nd_init_ord(struct order_spec *ord) |
|
/* module order */ |
/* module order */ |
case 256: |
case 256: |
nd_ispot = ord->ispot; |
nd_ispot = ord->ispot; |
|
nd_pot_nelim = ord->pot_nelim; |
nd_dcomp = -1; |
nd_dcomp = -1; |
nd_isrlex = 0; |
|
switch ( ord->ord.simple ) { |
switch ( ord->ord.simple ) { |
case 0: |
case 0: |
|
nd_isrlex = 1; |
ndl_compare_function = ndl_module_grlex_compare; |
ndl_compare_function = ndl_module_grlex_compare; |
break; |
break; |
case 1: |
case 1: |
|
nd_isrlex = 0; |
ndl_compare_function = ndl_module_glex_compare; |
ndl_compare_function = ndl_module_glex_compare; |
break; |
break; |
case 2: |
case 2: |
|
nd_isrlex = 0; |
ndl_compare_function = ndl_module_lex_compare; |
ndl_compare_function = ndl_module_lex_compare; |
break; |
break; |
default: |
default: |
Line 4489 void nd_init_ord(struct order_spec *ord) |
|
Line 4785 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; |
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_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; |
ndl_compare_function = ndl_module_matrix_compare; |
ndl_compare_function = ndl_module_matrix_compare; |
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_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; |
ndl_compare_function = ndl_module_composite_compare; |
ndl_compare_function = ndl_module_composite_compare; |
Line 4514 BlockMask nd_create_blockmask(struct order_spec *ord) |
|
Line 4822 BlockMask nd_create_blockmask(struct order_spec *ord) |
|
BlockMask bm; |
BlockMask bm; |
|
|
/* we only create mask table for block order */ |
/* we only create mask table for block order */ |
if ( ord->id != 1 ) |
if ( ord->id != 1 && ord->id != 257 ) |
return 0; |
return 0; |
n = ord->ord.block.length; |
n = ord->ord.block.length; |
bm = (BlockMask)MALLOC(sizeof(struct oBlockMask)); |
bm = (BlockMask)MALLOC(sizeof(struct oBlockMask)); |
Line 4538 EPOS nd_create_epos(struct order_spec *ord) |
|
Line 4846 EPOS nd_create_epos(struct order_spec *ord) |
|
|
|
epos = (EPOS)MALLOC_ATOMIC(nd_nvar*sizeof(struct oEPOS)); |
epos = (EPOS)MALLOC_ATOMIC(nd_nvar*sizeof(struct oEPOS)); |
switch ( ord->id ) { |
switch ( ord->id ) { |
case 0: |
case 0: case 256: |
if ( nd_isrlex ) { |
if ( nd_isrlex ) { |
for ( i = 0; i < nd_nvar; i++ ) { |
for ( i = 0; i < nd_nvar; i++ ) { |
epos[i].i = nd_exporigin + (nd_nvar-1-i)/nd_epw; |
epos[i].i = nd_exporigin + (nd_nvar-1-i)/nd_epw; |
Line 4551 EPOS nd_create_epos(struct order_spec *ord) |
|
Line 4859 EPOS nd_create_epos(struct order_spec *ord) |
|
} |
} |
} |
} |
break; |
break; |
case 1: |
case 1: case 257: |
/* block order */ |
/* block order */ |
l = ord->ord.block.length; |
l = ord->ord.block.length; |
op = ord->ord.block.order_pair; |
op = ord->ord.block.order_pair; |
Line 4575 EPOS nd_create_epos(struct order_spec *ord) |
|
Line 4883 EPOS nd_create_epos(struct order_spec *ord) |
|
/* matrix order */ |
/* matrix order */ |
case 3: |
case 3: |
/* composite order */ |
/* composite order */ |
default: |
default: |
for ( i = 0; i < nd_nvar; i++ ) { |
for ( i = 0; i < nd_nvar; i++ ) { |
epos[i].i = nd_exporigin + i/nd_epw; |
epos[i].i = nd_exporigin + i/nd_epw; |
epos[i].s = (nd_epw-(i%nd_epw)-1)*nd_bpe; |
epos[i].s = (nd_epw-(i%nd_epw)-1)*nd_bpe; |
Line 4606 void nd_nf_p(P f,LIST g,LIST v,int m,struct order_spec |
|
Line 4914 void nd_nf_p(P f,LIST g,LIST v,int m,struct order_spec |
|
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
for ( nvar = 0, tv = vv; tv; tv = NEXT(tv), nvar++ ); |
|
|
/* get the degree bound */ |
/* get the degree bound */ |
for ( t = BDY(g), max = 0; t; t = NEXT(t) ) |
for ( t = BDY(g), max = 1; t; t = NEXT(t) ) |
for ( tv = vv; tv; tv = NEXT(tv) ) { |
for ( tv = vv; tv; tv = NEXT(tv) ) { |
e = getdeg(tv->v,(P)BDY(t)); |
e = getdeg(tv->v,(P)BDY(t)); |
max = MAX(e,max); |
max = MAX(e,max); |
Line 5106 int nd_symbolic_preproc(PGeoBucket bucket,int trace,UI |
|
Line 5414 int nd_symbolic_preproc(PGeoBucket bucket,int trace,UI |
|
return col; |
return col; |
} |
} |
|
|
NODE nd_f4(int m) |
NODE nd_f4(int m,int **indp) |
{ |
{ |
int i,nh,stat,index; |
int i,nh,stat,index; |
NODE r,g; |
NODE r,g; |
Line 5132 NODE nd_f4(int m) |
|
Line 5440 NODE nd_f4(int m) |
|
#endif |
#endif |
g = 0; d = 0; |
g = 0; d = 0; |
for ( i = 0; i < nd_psn; i++ ) { |
for ( i = 0; i < nd_psn; i++ ) { |
d = update_pairs(d,g,i); |
d = update_pairs(d,g,i,0); |
g = update_base(g,i); |
g = update_base(g,i); |
} |
} |
while ( d ) { |
while ( d ) { |
Line 5176 NODE nd_f4(int m) |
|
Line 5484 NODE nd_f4(int m) |
|
nf = ndtondv(m,nf1); |
nf = ndtondv(m,nf1); |
} |
} |
nh = ndv_newps(m,nf,0); |
nh = ndv_newps(m,nf,0); |
d = update_pairs(d,g,nh); |
d = update_pairs(d,g,nh,0); |
g = update_base(g,nh); |
g = update_base(g,nh); |
} |
} |
} |
} |
for ( r = g; r; r = NEXT(r) ) BDY(r) = (pointer)nd_ps[(long)BDY(r)]; |
|
#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); |
return g; |
return g; |
} |
} |
|
|
NODE nd_f4_trace(int m) |
NODE nd_f4_trace(int m,int **indp) |
{ |
{ |
int i,nh,stat,index; |
int i,nh,stat,index; |
NODE r,g; |
NODE r,g; |
Line 5210 NODE nd_f4_trace(int m) |
|
Line 5518 NODE nd_f4_trace(int m) |
|
|
|
g = 0; d = 0; |
g = 0; d = 0; |
for ( i = 0; i < nd_psn; i++ ) { |
for ( i = 0; i < nd_psn; i++ ) { |
d = update_pairs(d,g,i); |
d = update_pairs(d,g,i,0); |
g = update_base(g,i); |
g = update_base(g,i); |
} |
} |
while ( d ) { |
while ( d ) { |
Line 5276 NODE nd_f4_trace(int m) |
|
Line 5584 NODE nd_f4_trace(int m) |
|
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); |
d = update_pairs(d,g,nh); |
d = update_pairs(d,g,nh,0); |
g = update_base(g,nh); |
g = update_base(g,nh); |
} |
} |
} |
} |
for ( r = g; r; r = NEXT(r) ) BDY(r) = (pointer)nd_ps_trace[(long)BDY(r)]; |
|
#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); |
return g; |
return g; |
} |
} |
|
|
|
NODE nd_f4_pseudo_trace(int m,int **indp) |
|
{ |
|
int i,nh,stat,index; |
|
NODE r,g; |
|
ND_pairs d,l,l0,t; |
|
ND spol,red; |
|
NDV nf,redv,nfqv,nfv; |
|
NM s0,s; |
|
NODE rp0,srp0,nflist; |
|
int nsp,nred,col,rank,len,k,j,a; |
|
UINT c; |
|
UINT **spmat; |
|
UINT *s0vect,*svect,*p,*v; |
|
int *colstat; |
|
IndArray *imat; |
|
int *rhead; |
|
int spcol,sprow; |
|
int sugar; |
|
PGeoBucket bucket; |
|
struct oEGT eg0,eg1,eg_f4; |
|
|
|
g = 0; d = 0; |
|
for ( i = 0; i < nd_psn; i++ ) { |
|
d = update_pairs(d,g,i,0); |
|
g = update_base(g,i); |
|
} |
|
while ( d ) { |
|
get_eg(&eg0); |
|
l = nd_minsugarp(d,&d); |
|
sugar = SG(l); |
|
bucket = create_pbucket(); |
|
stat = nd_sp_f4(m,0,l,bucket); |
|
if ( !stat ) { |
|
for ( t = l; NEXT(t); t = NEXT(t) ); |
|
NEXT(t) = d; d = l; |
|
d = nd_reconstruct(1,d); |
|
continue; |
|
} |
|
if ( bucket->m < 0 ) continue; |
|
col = nd_symbolic_preproc(bucket,0,&s0vect,&rp0); |
|
if ( !col ) { |
|
for ( t = l; NEXT(t); t = NEXT(t) ); |
|
NEXT(t) = d; d = l; |
|
d = nd_reconstruct(1,d); |
|
continue; |
|
} |
|
get_eg(&eg1); init_eg(&eg_f4); add_eg(&eg_f4,&eg0,&eg1); |
|
if ( DP_Print ) |
|
fprintf(asir_out,"sugar=%d,symb=%fsec,", |
|
sugar,eg_f4.exectime+eg_f4.gctime); |
|
nflist = nd_f4_red(m,l,0,s0vect,col,rp0,&l0); |
|
if ( !l0 ) continue; |
|
l = l0; |
|
|
|
/* over Q */ |
|
while ( 1 ) { |
|
bucket = create_pbucket(); |
|
stat = nd_sp_f4(0,1,l,bucket); |
|
if ( !stat ) { |
|
for ( t = l; NEXT(t); t = NEXT(t) ); |
|
NEXT(t) = d; d = l; |
|
d = nd_reconstruct(1,d); |
|
continue; |
|
} |
|
if ( bucket->m < 0 ) continue; |
|
col = nd_symbolic_preproc(bucket,1,&s0vect,&rp0); |
|
if ( !col ) { |
|
for ( t = l; NEXT(t); t = NEXT(t) ); |
|
NEXT(t) = d; d = l; |
|
d = nd_reconstruct(1,d); |
|
continue; |
|
} |
|
nflist = nd_f4_red(0,l,1,s0vect,col,rp0,0); |
|
} |
|
|
|
/* adding new bases */ |
|
for ( r = nflist; r; r = NEXT(r) ) { |
|
nfqv = (NDV)BDY(r); |
|
ndv_removecont(0,nfqv); |
|
if ( !rem(NM(HCQ(nfqv)),m) ) return 0; |
|
if ( nd_nalg ) { |
|
ND nf1; |
|
|
|
nf1 = ndvtond(m,nfqv); |
|
nd_monic(0,&nf1); |
|
nd_removecont(0,nf1); |
|
nfqv = ndtondv(0,nf1); nd_free(nf1); |
|
} |
|
nfv = ndv_dup(0,nfqv); |
|
ndv_mod(m,nfv); |
|
ndv_removecont(m,nfv); |
|
nh = ndv_newps(0,nfv,nfqv); |
|
d = update_pairs(d,g,nh,0); |
|
g = update_base(g,nh); |
|
} |
|
} |
|
#if 0 |
|
fprintf(asir_out,"ndv_alloc=%d\n",ndv_alloc); |
|
#endif |
|
conv_ilist(0,1,g,indp); |
|
return g; |
|
} |
|
|
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 5795 void nd_exec_f4_red_dist() |
|
Line 6206 void nd_exec_f4_red_dist() |
|
|
|
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) |
{ |
{ |
int mod,i,j,t,c,rank,rank0,inv; |
int i,j,t,c,rank,inv; |
int *ci,*ri; |
int *ci,*ri; |
Q dn; |
Q dn; |
MAT m,nm; |
MAT m,nm; |
int **wmat; |
|
|
|
/* XXX */ |
|
mod = 99999989; |
|
wmat = (int **)ALLOCA(row*sizeof(int *)); |
|
for ( i = 0; i < row; i++ ) { |
|
wmat[i] = (int *)ALLOCA(col*sizeof(int)); |
|
for ( j = 0; j < col; j++ ) { |
|
if ( mat0[i][j] ) { |
|
t = rem(NM(mat0[i][j]),mod); |
|
if ( SGN(mat0[i][j]) < 0 ) t = mod-t; |
|
wmat[i][j] = t; |
|
} else |
|
wmat[i][j] = 0; |
|
} |
|
} |
|
rank0 = nd_gauss_elim_mod(wmat,sugar,0,row,col,mod,colstat); |
|
NEWMAT(m); m->row = row; m->col = col; m->body = (pointer **)mat0; |
NEWMAT(m); m->row = row; m->col = col; m->body = (pointer **)mat0; |
rank = generic_gauss_elim(m,&nm,&dn,&ri,&ci); |
rank = generic_gauss_elim(m,&nm,&dn,&ri,&ci); |
if ( rank != rank0 ) |
|
error("afo"); |
|
for ( i = 0; i < row; i++ ) |
for ( i = 0; i < row; i++ ) |
for ( j = 0; j < col; j++ ) |
for ( j = 0; j < col; j++ ) |
mat0[i][j] = 0; |
mat0[i][j] = 0; |
Line 5829 int nd_gauss_elim_q(Q **mat0,int *sugar,int row,int co |
|
Line 6222 int nd_gauss_elim_q(Q **mat0,int *sugar,int row,int co |
|
for ( j = 0; j < c; j++ ) |
for ( j = 0; j < c; j++ ) |
mat0[i][ci[j]] = (Q)BDY(nm)[i][j]; |
mat0[i][ci[j]] = (Q)BDY(nm)[i][j]; |
} |
} |
inv = invm(rem(NM(dn),mod),mod); |
|
if ( SGN(dn) < 0 ) inv = mod-inv; |
|
for ( i = 0; i < row; i++ ) |
|
for ( j = 0; j < col; j++ ) { |
|
if ( mat0[i][j] ) { |
|
t = rem(NM(mat0[i][j]),mod); |
|
if ( SGN(mat0[i][j]) < 0 ) t = mod-t; |
|
} else |
|
t = 0; |
|
c = dmar(t,inv,0,mod); |
|
if ( wmat[i][j] != c ) |
|
error("afo"); |
|
} |
|
return rank; |
return rank; |
} |
} |
|
|
Line 6129 void nd_det(int mod,MAT f,P *rp) |
|
Line 6509 void nd_det(int mod,MAT f,P *rp) |
|
m = (pointer **)w; |
m = (pointer **)w; |
} |
} |
|
|
for ( i = 0, max = 0; i < n; i++ ) |
for ( i = 0, max = 1; i < n; i++ ) |
for ( j = 0; j < n; j++ ) |
for ( j = 0; j < n; j++ ) |
for ( tv = fv; tv; tv = NEXT(tv) ) { |
for ( tv = fv; tv; tv = NEXT(tv) ) { |
e = getdeg(tv->v,(P)m[i][j]); |
e = getdeg(tv->v,(P)m[i][j]); |
Line 6137 void nd_det(int mod,MAT f,P *rp) |
|
Line 6517 void nd_det(int mod,MAT f,P *rp) |
|
} |
} |
nd_setup_parameters(nvar,max); |
nd_setup_parameters(nvar,max); |
dm = (NDV **)almat_pointer(n,n); |
dm = (NDV **)almat_pointer(n,n); |
for ( i = 0, max = 0; i < n; i++ ) |
for ( i = 0, max = 1; i < n; i++ ) |
for ( j = 0; j < n; j++ ) { |
for ( j = 0; j < n; j++ ) { |
dm[i][j] = ptondv(CO,fv,m[i][j]); |
dm[i][j] = ptondv(CO,fv,m[i][j]); |
if ( mod ) ndv_mod(mod,dm[i][j]); |
if ( mod ) ndv_mod(mod,dm[i][j]); |
Line 6446 int nd_monic(int mod,ND *p) |
|
Line 6826 int nd_monic(int mod,ND *p) |
|
nd_free(*p); |
nd_free(*p); |
*p = r; |
*p = r; |
return 1; |
return 1; |
|
} |
|
|
|
NODE reverse_node(NODE n) |
|
{ |
|
NODE t,t1; |
|
|
|
for ( t = 0; n; n = NEXT(n) ) { |
|
MKNODE(t1,BDY(n),t); t = t1; |
|
} |
|
return t; |
|
} |
|
|
|
P ndc_div(int mod,union oNDC a,union oNDC b) |
|
{ |
|
union oNDC c; |
|
int inv,t; |
|
|
|
if ( mod == -1 ) c.m = _mulsf(a.m,_invsf(b.m)); |
|
else if ( mod ) { |
|
inv = invm(b.m,mod); |
|
DMAR(a.m,inv,0,mod,t); c.m = t; |
|
} else if ( nd_vc ) |
|
divsp(nd_vc,a.p,b.p,&c.p); |
|
else |
|
divq(a.z,b.z,&c.z); |
|
return ndctop(mod,c); |
|
} |
|
|
|
P ndctop(int mod,union oNDC c) |
|
{ |
|
Q q; |
|
int e; |
|
GFS gfs; |
|
|
|
if ( mod == -1 ) { |
|
e = IFTOF(c.m); MKGFS(e,gfs); return (P)gfs; |
|
} else if ( mod ) { |
|
STOQ(c.m,q); return (P)q; |
|
} else |
|
return (P)c.p; |
|
} |
|
|
|
/* [0,0,0,cont] = p -> p/cont */ |
|
|
|
void finalize_tracelist(int i,P cont) |
|
{ |
|
LIST l; |
|
NODE node; |
|
Q iq; |
|
|
|
if ( !UNIQ(cont) ) { |
|
node = mknode(4,0,0,0,cont); |
|
MKLIST(l,node); MKNODE(node,l,nd_tracelist); |
|
nd_tracelist = node; |
|
} |
|
STOQ(i,iq); |
|
nd_tracelist = reverse_node(nd_tracelist); |
|
MKLIST(l,nd_tracelist); |
|
node = mknode(2,iq,l); MKLIST(l,node); |
|
MKNODE(node,l,nd_alltracelist); MKLIST(l,node); |
|
nd_alltracelist = node; nd_tracelist = 0; |
|
} |
|
|
|
void conv_ilist(int demand,int trace,NODE g,int **indp) |
|
{ |
|
int n,i,j; |
|
int *ind; |
|
NODE t; |
|
|
|
n = length(g); |
|
ind = (int *)MALLOC(n*sizeof(int)); |
|
for ( i = 0, t = g; i < n; i++, t = NEXT(t) ) { |
|
j = (long)BDY(t); ind[i] = j; |
|
BDY(t) = (pointer)(demand?ndv_load(j):(trace?nd_ps_trace[j]:nd_ps[j])); |
|
} |
|
if ( indp ) *indp = ind; |
|
} |
|
|
|
void parse_nd_option(NODE opt) |
|
{ |
|
NODE t,p; |
|
char *key; |
|
Obj value; |
|
|
|
nd_gentrace = 0; nd_gensyz = 0; nd_nora = 0; |
|
for ( t = opt; t; t = NEXT(t) ) { |
|
p = BDY((LIST)BDY(t)); |
|
key = BDY((STRING)BDY(p)); |
|
value = (Obj)BDY(NEXT(p)); |
|
if ( !strcmp(key,"gentrace") ) |
|
nd_gentrace = value?1:0; |
|
else if ( !strcmp(key,"gensyz") ) |
|
nd_gensyz = value?1:0; |
|
else if ( !strcmp(key,"nora") ) |
|
nd_nora = value?1:0; |
|
} |
} |
} |