version 1.12, 2018/11/12 04:25:13 |
version 1.15, 2019/04/20 06:04:18 |
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/* $OpenXM: OpenXM_contrib2/asir2018/engine/nd.c,v 1.11 2018/10/23 04:53:37 noro Exp $ */ |
/* $OpenXM: OpenXM_contrib2/asir2018/engine/nd.c,v 1.14 2019/03/03 05:21:17 noro Exp $ */ |
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#include "nd.h" |
#include "nd.h" |
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Line 78 NDV pltondv(VL vl,VL dvl,LIST p); |
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Line 78 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); |
void nmtodp(int mod,NM m,DP *r); |
void nmtodp(int mod,NM m,DP *r); |
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void ndltodp(UINT *d,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); |
P ndctop(int mod,union oNDC c); |
P ndctop(int mod,union oNDC c); |
Line 3224 void nd_gr(LIST f,LIST v,int m,int homo,int retdp,int |
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Line 3225 void nd_gr(LIST f,LIST v,int m,int homo,int retdp,int |
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int *perm; |
int *perm; |
EPOS oepos; |
EPOS oepos; |
int obpe,oadv,ompos,cbpe; |
int obpe,oadv,ompos,cbpe; |
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VECT hvect; |
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nd_module = 0; |
nd_module = 0; |
if ( !m && Demand ) nd_demand = 1; |
if ( !m && Demand ) nd_demand = 1; |
Line 3334 void nd_gr(LIST f,LIST v,int m,int homo,int retdp,int |
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Line 3336 void nd_gr(LIST f,LIST v,int m,int homo,int retdp,int |
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if ( !x ) { |
if ( !x ) { |
*rp = 0; return; |
*rp = 0; return; |
} |
} |
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if ( nd_gentrace ) { |
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MKVECT(hvect,nd_psn); |
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for ( i = 0; i < nd_psn; i++ ) |
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ndltodp(nd_psh[i]->dl,(DP *)&BDY(hvect)[i]); |
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} |
if ( !ishomo && homo ) { |
if ( !ishomo && homo ) { |
/* dehomogenization */ |
/* dehomogenization */ |
for ( t = x; t; t = NEXT(t) ) ndv_dehomogenize((NDV)BDY(t),ord); |
for ( t = x; t; t = NEXT(t) ) ndv_dehomogenize((NDV)BDY(t),ord); |
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if ( f4 ) { |
if ( f4 ) { |
STOZ(16,bpe); |
STOZ(16,bpe); |
STOZ(nd_last_nonzero,last_nonzero); |
STOZ(nd_last_nonzero,last_nonzero); |
tr = mknode(5,*rp,(!ishomo&&homo)?ONE:0,BDY(nzlist),bpe,last_nonzero); MKLIST(*rp,tr); |
tr = mknode(6,*rp,(!ishomo&&homo)?ONE:0,BDY(nzlist),bpe,last_nonzero,hvect); MKLIST(*rp,tr); |
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} else { |
} else { |
tl1 = reverse_node(tl1); tl2 = reverse_node(tl2); |
tl1 = reverse_node(tl1); tl2 = reverse_node(tl2); |
tl3 = reverse_node(tl3); |
tl3 = reverse_node(tl3); |
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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); |
STOZ(nd_bpe,bpe); |
STOZ(nd_bpe,bpe); |
tr = mknode(8,*rp,(!ishomo&&homo)?ONE:0,l1,l2,l3,l4,l5,bpe); MKLIST(*rp,tr); |
tr = mknode(9,*rp,(!ishomo&&homo)?ONE:0,l1,l2,l3,l4,l5,bpe,hvect); MKLIST(*rp,tr); |
} |
} |
} |
} |
#if 0 |
#if 0 |
Line 3668 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
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Line 3674 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
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int *perm; |
int *perm; |
int j,ret; |
int j,ret; |
Z jq,bpe; |
Z jq,bpe; |
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VECT hvect; |
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nd_module = 0; |
nd_module = 0; |
nd_lf = 0; |
nd_lf = 0; |
Line 3785 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
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Line 3792 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
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else m = get_lprime(++mindex); |
else m = get_lprime(++mindex); |
continue; |
continue; |
} |
} |
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if ( nd_gentrace ) { |
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MKVECT(hvect,nd_psn); |
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for ( i = 0; i < nd_psn; i++ ) |
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ndltodp(nd_psh[i]->dl,(DP *)&BDY(hvect)[i]); |
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} |
if ( !ishomo && homo ) { |
if ( !ishomo && homo ) { |
/* dehomogenization */ |
/* dehomogenization */ |
for ( t = cand; t; t = NEXT(t) ) ndv_dehomogenize((NDV)BDY(t),ord); |
for ( t = cand; t; t = NEXT(t) ) ndv_dehomogenize((NDV)BDY(t),ord); |
Line 3862 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
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Line 3874 void nd_gr_trace(LIST f,LIST v,int trace,int homo,int |
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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); |
STOZ(nd_bpe,bpe); |
STOZ(nd_bpe,bpe); |
tr = mknode(8,*rp,(!ishomo&&homo)?ONE:0,l1,l2,l3,l4,l5,bpe); MKLIST(*rp,tr); |
tr = mknode(9,*rp,(!ishomo&&homo)?ONE:0,l1,l2,l3,l4,l5,bpe,hvect); MKLIST(*rp,tr); |
} |
} |
} |
} |
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Line 3926 void nmtodp(int mod,NM m,DP *r) |
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Line 3938 void nmtodp(int mod,NM m,DP *r) |
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*r = dp; |
*r = dp; |
} |
} |
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void ndltodp(UINT *d,DP *r) |
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{ |
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DP dp; |
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MP mr; |
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NEWMP(mr); |
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mr->dl = ndltodl(nd_nvar,d); |
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mr->c = (Obj)ONE; |
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NEXT(mr) = 0; MKDP(nd_nvar,mr,dp); dp->sugar = mr->dl->td; |
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*r = dp; |
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} |
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void ndl_print(UINT *dl) |
void ndl_print(UINT *dl) |
{ |
{ |
int n; |
int n; |
Line 4090 void ndv_homogenize(NDV p,int obpe,int oadv,EPOS oepos |
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Line 4114 void ndv_homogenize(NDV p,int obpe,int oadv,EPOS oepos |
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NMV m,mr0,mr,t; |
NMV m,mr0,mr,t; |
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len = p->len; |
len = p->len; |
for ( m = BDY(p), i = 0, max = 1; i < len; NMV_OADV(m), i++ ) |
for ( m = BDY(p), i = 0, max = 0; 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); |
Line 4235 void mpz_removecont_array(mpz_t *c,int n) |
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Line 4259 void mpz_removecont_array(mpz_t *c,int n) |
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{ |
{ |
mpz_t d0,a,u,u1,gcd; |
mpz_t d0,a,u,u1,gcd; |
int i,j; |
int i,j; |
mpz_t *q,*r; |
static mpz_t *q,*r; |
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static int c_len = 0; |
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for ( i = 0; i < n; i++ ) |
for ( i = 0; i < n; i++ ) |
if ( mpz_sgn(c[i]) ) break; |
if ( mpz_sgn(c[i]) ) break; |
if ( i == n ) return; |
if ( i == n ) return; |
gcdv_mpz_estimate(d0,c,n); |
gcdv_mpz_estimate(d0,c,n); |
q = (mpz_t *)MALLOC(n*sizeof(mpz_t)); |
if ( n > c_len ) { |
r = (mpz_t *)MALLOC(n*sizeof(mpz_t)); |
q = (mpz_t *)MALLOC(n*sizeof(mpz_t)); |
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r = (mpz_t *)MALLOC(n*sizeof(mpz_t)); |
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c_len = n; |
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} |
for ( i = 0; i < n; i++ ) { |
for ( i = 0; i < n; i++ ) { |
mpz_init(q[i]); mpz_init(r[i]); |
mpz_init(q[i]); mpz_init(r[i]); |
mpz_fdiv_qr(q[i],r[i],c[i],d0); |
mpz_fdiv_qr(q[i],r[i],c[i],d0); |
Line 6056 int ndv_reduce_vect_q(Z *svect,int trace,int col,IndAr |
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Line 6084 int ndv_reduce_vect_q(Z *svect,int trace,int col,IndAr |
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int ndv_reduce_vect_q(Z *svect0,int trace,int col,IndArray *imat,NM_ind_pair *rp0,int nred) |
int ndv_reduce_vect_q(Z *svect0,int trace,int col,IndArray *imat,NM_ind_pair *rp0,int nred) |
{ |
{ |
int i,j,k,len,pos,prev; |
int i,j,k,len,pos,prev; |
mpz_t *svect; |
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mpz_t cs,cr,gcd; |
mpz_t cs,cr,gcd; |
IndArray ivect; |
IndArray ivect; |
unsigned char *ivc; |
unsigned char *ivc; |
Line 6068 int ndv_reduce_vect_q(Z *svect0,int trace,int col,IndA |
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Line 6095 int ndv_reduce_vect_q(Z *svect0,int trace,int col,IndA |
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int maxrs; |
int maxrs; |
double hmag; |
double hmag; |
int l; |
int l; |
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static mpz_t *svect; |
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static int svect_len=0; |
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maxrs = 0; |
maxrs = 0; |
for ( i = 0; i < col && !svect0[i]; i++ ); |
for ( i = 0; i < col && !svect0[i]; i++ ); |
if ( i == col ) return maxrs; |
if ( i == col ) return maxrs; |
hmag = p_mag((P)svect0[i])*nd_scale; |
hmag = p_mag((P)svect0[i])*nd_scale; |
svect = (mpz_t *)MALLOC(col*sizeof(mpz_t)); |
if ( col > svect_len ) { |
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svect = (mpz_t *)MALLOC(col*sizeof(mpz_t)); |
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svect_len = col; |
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} |
for ( i = 0; i < col; i++ ) { |
for ( i = 0; i < col; i++ ) { |
mpz_init(svect[i]); |
mpz_init(svect[i]); |
if ( svect0[i] ) |
if ( svect0[i] ) |