version 1.14, 2019/03/27 07:45:53 |
version 1.18, 2020/10/04 03:14:09 |
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/* $OpenXM: OpenXM_contrib2/asir2018/engine/Q.c,v 1.13 2019/03/18 07:00:33 noro Exp $ */ |
/* $OpenXM: OpenXM_contrib2/asir2018/engine/Q.c,v 1.17 2020/01/09 01:47:41 noro Exp $ */ |
#include "ca.h" |
#include "ca.h" |
#include "gmp.h" |
#include "gmp.h" |
#include "base.h" |
#include "base.h" |
#include "inline.h" |
#include "inline.h" |
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mpz_t ONEMPZ; |
mpz_t ONEMPZ; |
Z ONE; |
extern Z ONE; |
int lf_lazy; |
int lf_lazy; |
Z current_mod_lf; |
Z current_mod_lf; |
int current_mod_lf_size; |
int current_mod_lf_size; |
Line 17 extern int DP_Print; |
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Line 17 extern int DP_Print; |
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void isqrtz(Z a,Z *r); |
void isqrtz(Z a,Z *r); |
void bshiftz(Z a,int n,Z *r); |
void bshiftz(Z a,int n,Z *r); |
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int mpz_inttorat(mpz_t c,mpz_t m,mpz_t b,mpz_t nm,mpz_t dn); |
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int generic_gauss_elim_hensel64(MAT mat,MAT *nmmat,Z *dn,int **rindp,int **cindp,DP *mb); |
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int find_lhs_and_lu_mod64(mp_limb_t **a,int row,int col,mp_limb_t md,int **rinfo,int **cinfo); |
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void solve_by_lu_mod64(mp_limb_t **a,int n,mp_limb_t md,mp_limb_signed_t **b,int l,int normalize); |
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void *gc_realloc(void *p,size_t osize,size_t nsize) |
void *gc_realloc(void *p,size_t osize,size_t nsize) |
{ |
{ |
Line 558 void subq(Q n1,Q n2,Q *nr) |
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Line 562 void subq(Q n1,Q n2,Q *nr) |
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if ( !n1 ) { |
if ( !n1 ) { |
if ( !n2 ) *nr = 0; |
if ( !n2 ) *nr = 0; |
else if ( n1->z ) chsgnz((Z)n1,(Z *)nr); |
else if ( n2->z ) chsgnz((Z)n2,(Z *)nr); |
else { |
else { |
mpq_init(t); mpq_neg(t,BDY(n2)); MPQTOQ(t,*nr); |
mpq_init(t); mpq_neg(t,BDY(n2)); MPQTOQ(t,*nr); |
} |
} |
Line 762 void lgp(P p,Z *g,Z *l); |
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Line 766 void lgp(P p,Z *g,Z *l); |
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void ptozp(P p,int sgn,Q *c,P *pr) |
void ptozp(P p,int sgn,Q *c,P *pr) |
{ |
{ |
Z nm,dn; |
Z nm,dn,nm1; |
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if ( !p ) { |
if ( !p ) { |
*c = 0; *pr = 0; |
*c = 0; *pr = 0; |
} else { |
} else { |
lgp(p,&nm,&dn); |
lgp(p,&nm,&dn); |
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if ( sgn < 0 ) { |
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chsgnz(nm,&nm1); nm = nm1; |
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} |
divz(nm,dn,(Z *)c); |
divz(nm,dn,(Z *)c); |
divsp(CO,p,(P)*c,pr); |
divsp(CO,p,(P)*c,pr); |
} |
} |
Line 1229 int intmtoratm(MAT mat,Z md,MAT nm,Z *dn) |
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Line 1236 int intmtoratm(MAT mat,Z md,MAT nm,Z *dn) |
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return 0; |
return 0; |
row = mat->row; col = mat->col; |
row = mat->row; col = mat->col; |
bshiftz(md,1,&t); |
bshiftz(md,1,&t); |
isqrt(t,&s); |
isqrtz(t,&s); |
bshiftz(s,64,&b); |
bshiftz(s,64,&b); |
if ( !b ) b = ONE; |
if ( !b ) b = ONE; |
dn0 = ONE; |
dn0 = ONE; |