version 1.68, 2007/09/06 02:23:40 |
version 1.85, 2011/03/30 02:43:18 |
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* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* |
* |
* $OpenXM: OpenXM_contrib2/asir2000/builtin/dp.c,v 1.67 2007/08/21 23:53:00 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/builtin/dp.c,v 1.84 2011/02/18 02:54:48 noro Exp $ |
*/ |
*/ |
#include "ca.h" |
#include "ca.h" |
#include "base.h" |
#include "base.h" |
Line 67 void Pdp_sp(), Pdp_hm(), Pdp_ht(), Pdp_hc(), Pdp_rest( |
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Line 67 void Pdp_sp(), Pdp_hm(), Pdp_ht(), Pdp_hc(), Pdp_rest( |
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void Pdp_set_sugar(); |
void Pdp_set_sugar(); |
void Pdp_cri1(),Pdp_cri2(),Pdp_subd(),Pdp_mod(),Pdp_red_mod(),Pdp_tdiv(); |
void Pdp_cri1(),Pdp_cri2(),Pdp_subd(),Pdp_mod(),Pdp_red_mod(),Pdp_tdiv(); |
void Pdp_prim(),Pdp_red_coef(),Pdp_mag(),Pdp_set_kara(),Pdp_rat(); |
void Pdp_prim(),Pdp_red_coef(),Pdp_mag(),Pdp_set_kara(),Pdp_rat(); |
void Pdp_nf(),Pdp_true_nf(),Pdp_true_nf_marked(); |
void Pdp_nf(),Pdp_true_nf(),Pdp_true_nf_marked(),Pdp_true_nf_marked_mod(); |
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void Pdp_true_nf_and_quotient_marked(),Pdp_true_nf_and_quotient_marked_mod(); |
void Pdp_nf_mod(),Pdp_true_nf_mod(); |
void Pdp_nf_mod(),Pdp_true_nf_mod(); |
void Pdp_criB(),Pdp_nelim(); |
void Pdp_criB(),Pdp_nelim(); |
void Pdp_minp(),Pdp_sp_mod(); |
void Pdp_minp(),Pdp_sp_mod(); |
Line 90 void Pdp_weyl_gr_main(),Pdp_weyl_gr_mod_main(),Pdp_wey |
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Line 91 void Pdp_weyl_gr_main(),Pdp_weyl_gr_mod_main(),Pdp_wey |
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void Pdp_weyl_f4_main(),Pdp_weyl_f4_mod_main(),Pdp_weyl_f4_f_main(); |
void Pdp_weyl_f4_main(),Pdp_weyl_f4_mod_main(),Pdp_weyl_f4_f_main(); |
void Pdp_weyl_mul(),Pdp_weyl_mul_mod(); |
void Pdp_weyl_mul(),Pdp_weyl_mul_mod(); |
void Pdp_weyl_set_weight(); |
void Pdp_weyl_set_weight(); |
void Pdp_set_weight(); |
void Pdp_set_weight(),Pdp_set_top_weight(),Pdp_set_module_weight(); |
void Pdp_nf_f(),Pdp_weyl_nf_f(); |
void Pdp_nf_f(),Pdp_weyl_nf_f(); |
void Pdp_lnf_f(); |
void Pdp_lnf_f(); |
void Pnd_gr(),Pnd_gr_trace(),Pnd_f4(),Pnd_f4_trace(); |
void Pnd_gr(),Pnd_gr_trace(),Pnd_f4(),Pnd_f4_trace(); |
void Pnd_gr_postproc(); |
void Pnd_gr_postproc(), Pnd_weyl_gr_postproc(); |
void Pnd_weyl_gr(),Pnd_weyl_gr_trace(); |
void Pnd_weyl_gr(),Pnd_weyl_gr_trace(); |
void Pnd_nf(); |
void Pnd_nf(),Pnd_weyl_nf(); |
void Pdp_initial_term(); |
void Pdp_initial_term(); |
void Pdp_order(); |
void Pdp_order(); |
void Pdp_inv_or_split(); |
void Pdp_inv_or_split(); |
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void Pdp_compute_last_t(); |
void Pdp_compute_last_w(); |
void Pdp_compute_last_w(); |
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void Pdp_compute_essential_df(); |
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void Pdp_get_denomlist(); |
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void Pdp_symb_add(); |
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void Pdp_mono_raddec(); |
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void Pdp_mono_reduce(); |
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LIST dp_initial_term(); |
LIST dp_initial_term(); |
LIST dp_order(); |
LIST dp_order(); |
Line 135 struct ftab dp_tab[] = { |
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Line 142 struct ftab dp_tab[] = { |
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{"dp_nf_f",Pdp_nf_f,4}, |
{"dp_nf_f",Pdp_nf_f,4}, |
{"dp_true_nf",Pdp_true_nf,4}, |
{"dp_true_nf",Pdp_true_nf,4}, |
{"dp_true_nf_marked",Pdp_true_nf_marked,4}, |
{"dp_true_nf_marked",Pdp_true_nf_marked,4}, |
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{"dp_true_nf_and_quotient_marked",Pdp_true_nf_and_quotient_marked,4}, |
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{"dp_true_nf_and_quotient_marked_mod",Pdp_true_nf_and_quotient_marked_mod,5}, |
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{"dp_true_nf_marked_mod",Pdp_true_nf_marked_mod,5}, |
{"dp_nf_mod",Pdp_nf_mod,5}, |
{"dp_nf_mod",Pdp_nf_mod,5}, |
{"dp_true_nf_mod",Pdp_true_nf_mod,5}, |
{"dp_true_nf_mod",Pdp_true_nf_mod,5}, |
{"dp_lnf_mod",Pdp_lnf_mod,3}, |
{"dp_lnf_mod",Pdp_lnf_mod,3}, |
Line 153 struct ftab dp_tab[] = { |
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Line 163 struct ftab dp_tab[] = { |
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{"nd_gr_trace",Pnd_gr_trace,5}, |
{"nd_gr_trace",Pnd_gr_trace,5}, |
{"nd_f4_trace",Pnd_f4_trace,5}, |
{"nd_f4_trace",Pnd_f4_trace,5}, |
{"nd_gr_postproc",Pnd_gr_postproc,5}, |
{"nd_gr_postproc",Pnd_gr_postproc,5}, |
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{"nd_weyl_gr_postproc",Pnd_weyl_gr_postproc,5}, |
{"nd_weyl_gr",Pnd_weyl_gr,4}, |
{"nd_weyl_gr",Pnd_weyl_gr,4}, |
{"nd_weyl_gr_trace",Pnd_weyl_gr_trace,5}, |
{"nd_weyl_gr_trace",Pnd_weyl_gr_trace,5}, |
{"nd_nf",Pnd_nf,5}, |
{"nd_nf",Pnd_nf,5}, |
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{"nd_weyl_nf",Pnd_weyl_nf,5}, |
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/* F4 algorithm */ |
/* F4 algorithm */ |
{"dp_f4_main",Pdp_f4_main,3}, |
{"dp_f4_main",Pdp_f4_main,3}, |
Line 189 struct ftab dp_tab[] = { |
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Line 201 struct ftab dp_tab[] = { |
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/* misc */ |
/* misc */ |
{"dp_inv_or_split",Pdp_inv_or_split,3}, |
{"dp_inv_or_split",Pdp_inv_or_split,3}, |
{"dp_set_weight",Pdp_set_weight,-1}, |
{"dp_set_weight",Pdp_set_weight,-1}, |
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{"dp_set_module_weight",Pdp_set_module_weight,-1}, |
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{"dp_set_top_weight",Pdp_set_top_weight,-1}, |
{"dp_weyl_set_weight",Pdp_weyl_set_weight,-1}, |
{"dp_weyl_set_weight",Pdp_weyl_set_weight,-1}, |
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{"dp_get_denomlist",Pdp_get_denomlist,0}, |
{0,0,0}, |
{0,0,0}, |
}; |
}; |
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Line 234 struct ftab dp_supp_tab[] = { |
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Line 250 struct ftab dp_supp_tab[] = { |
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{"dp_rest",Pdp_rest,1}, |
{"dp_rest",Pdp_rest,1}, |
{"dp_initial_term",Pdp_initial_term,1}, |
{"dp_initial_term",Pdp_initial_term,1}, |
{"dp_order",Pdp_order,1}, |
{"dp_order",Pdp_order,1}, |
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{"dp_symb_add",Pdp_symb_add,2}, |
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/* degree and size */ |
/* degree and size */ |
{"dp_td",Pdp_td,1}, |
{"dp_td",Pdp_td,1}, |
Line 249 struct ftab dp_supp_tab[] = { |
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Line 266 struct ftab dp_supp_tab[] = { |
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{"dp_tdiv",Pdp_tdiv,2}, |
{"dp_tdiv",Pdp_tdiv,2}, |
{"dp_minp",Pdp_minp,2}, |
{"dp_minp",Pdp_minp,2}, |
{"dp_compute_last_w",Pdp_compute_last_w,5}, |
{"dp_compute_last_w",Pdp_compute_last_w,5}, |
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{"dp_compute_last_t",Pdp_compute_last_t,5}, |
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{"dp_compute_essential_df",Pdp_compute_essential_df,2}, |
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{"dp_mono_raddec",Pdp_mono_raddec,2}, |
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{"dp_mono_reduce",Pdp_mono_reduce,2}, |
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{0,0,0} |
{0,0,0} |
}; |
}; |
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NODE compute_last_w(NODE g,NODE gh,int n,int **v,int row1,int **m1,int row2,int **m2); |
NODE compute_last_w(NODE g,NODE gh,int n,int **v,int row1,int **m1,int row2,int **m2); |
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Q compute_last_t(NODE g,NODE gh,Q t,VECT w1,VECT w2,NODE *homo,VECT *wp); |
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void Pdp_compute_last_t(NODE arg,LIST *rp) |
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{ |
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NODE g,gh,homo,n; |
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LIST hlist; |
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VECT v1,v2,w; |
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Q t; |
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g = (NODE)BDY((LIST)ARG0(arg)); |
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gh = (NODE)BDY((LIST)ARG1(arg)); |
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t = (Q)ARG2(arg); |
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v1 = (VECT)ARG3(arg); |
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v2 = (VECT)ARG4(arg); |
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t = compute_last_t(g,gh,t,v1,v2,&homo,&w); |
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MKLIST(hlist,homo); |
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n = mknode(3,t,w,hlist); |
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MKLIST(*rp,n); |
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} |
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void Pdp_compute_last_w(NODE arg,LIST *rp) |
void Pdp_compute_last_w(NODE arg,LIST *rp) |
{ |
{ |
NODE g,gh,r; |
NODE g,gh,r; |
Line 297 void Pdp_compute_last_w(NODE arg,LIST *rp) |
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Line 337 void Pdp_compute_last_w(NODE arg,LIST *rp) |
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} |
} |
} |
} |
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NODE compute_essential_df(DP *g,DP *gh,int n); |
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void Pdp_compute_essential_df(NODE arg,LIST *rp) |
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{ |
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VECT g,gh; |
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NODE r; |
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g = (VECT)ARG0(arg); |
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gh = (VECT)ARG1(arg); |
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r = (NODE)compute_essential_df((DP *)BDY(g),(DP *)BDY(gh),g->len); |
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MKLIST(*rp,r); |
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} |
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void Pdp_inv_or_split(arg,rp) |
void Pdp_inv_or_split(arg,rp) |
NODE arg; |
NODE arg; |
Obj *rp; |
Obj *rp; |
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DP *ps,*hps; |
DP *ps,*hps; |
DP g; |
DP g; |
DP nm; |
DP nm; |
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Q cont; |
P dn; |
P dn; |
int full; |
int full; |
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b = BDY((LIST)ARG0(arg)); |
b = BDY((LIST)ARG0(arg)); |
ps = (DP *)BDY((VECT)ARG2(arg)); |
ps = (DP *)BDY((VECT)ARG2(arg)); |
hps = (DP *)BDY((VECT)ARG3(arg)); |
hps = (DP *)BDY((VECT)ARG3(arg)); |
dp_true_nf_marked(b,g,ps,hps,&nm,&dn); |
dp_true_nf_marked(b,g,ps,hps,&nm,&cont,&dn); |
} |
} |
NEWNODE(n); BDY(n) = (pointer)nm; |
n = mknode(3,nm,cont,dn); |
NEWNODE(NEXT(n)); BDY(NEXT(n)) = (pointer)dn; |
MKLIST(*rp,n); |
NEXT(NEXT(n)) = 0; MKLIST(*rp,n); |
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} |
} |
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DP *dp_true_nf_and_quotient_marked (NODE b,DP g,DP *ps,DP *hps,DP *rp,P *dnp); |
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void Pdp_true_nf_and_quotient_marked(arg,rp) |
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NODE arg; |
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LIST *rp; |
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{ |
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NODE b,n; |
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DP *ps,*hps; |
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DP g; |
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DP nm; |
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VECT quo; |
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P dn; |
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int full; |
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do_weyl = 0; dp_fcoeffs = 0; |
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asir_assert(ARG0(arg),O_LIST,"dp_true_nf_and_quotient_marked"); |
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asir_assert(ARG1(arg),O_DP,"dp_true_nf_and_quotient_marked"); |
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asir_assert(ARG2(arg),O_VECT,"dp_true_nf_and_quotient_marked"); |
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asir_assert(ARG3(arg),O_VECT,"dp_true_nf_and_quotient_marked"); |
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if ( !(g = (DP)ARG1(arg)) ) { |
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nm = 0; dn = (P)ONE; |
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} else { |
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b = BDY((LIST)ARG0(arg)); |
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ps = (DP *)BDY((VECT)ARG2(arg)); |
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hps = (DP *)BDY((VECT)ARG3(arg)); |
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NEWVECT(quo); quo->len = ((VECT)ARG2(arg))->len; |
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quo->body = (pointer *)dp_true_nf_and_quotient_marked(b,g,ps,hps,&nm,&dn); |
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} |
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n = mknode(3,nm,dn,quo); |
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MKLIST(*rp,n); |
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} |
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DP *dp_true_nf_and_quotient_marked_mod (NODE b,DP g,DP *ps,DP *hps,int mod,DP *rp,P *dnp); |
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void Pdp_true_nf_and_quotient_marked_mod(arg,rp) |
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NODE arg; |
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LIST *rp; |
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{ |
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NODE b,n; |
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DP *ps,*hps; |
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DP g; |
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DP nm; |
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VECT quo; |
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P dn; |
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int full,mod; |
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do_weyl = 0; dp_fcoeffs = 0; |
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asir_assert(ARG0(arg),O_LIST,"dp_true_nf_and_quotient_marked_mod"); |
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asir_assert(ARG1(arg),O_DP,"dp_true_nf_and_quotient_marked_mod"); |
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asir_assert(ARG2(arg),O_VECT,"dp_true_nf_and_quotient_marked_mod"); |
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asir_assert(ARG3(arg),O_VECT,"dp_true_nf_and_quotient_marked_mod"); |
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asir_assert(ARG4(arg),O_N,"dp_true_nf_and_quotient_marked_mod"); |
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if ( !(g = (DP)ARG1(arg)) ) { |
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nm = 0; dn = (P)ONE; |
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} else { |
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b = BDY((LIST)ARG0(arg)); |
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ps = (DP *)BDY((VECT)ARG2(arg)); |
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hps = (DP *)BDY((VECT)ARG3(arg)); |
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mod = QTOS((Q)ARG4(arg)); |
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NEWVECT(quo); quo->len = ((VECT)ARG2(arg))->len; |
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quo->body = (pointer *)dp_true_nf_and_quotient_marked_mod(b,g,ps,hps,mod,&nm,&dn); |
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} |
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n = mknode(3,nm,dn,quo); |
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MKLIST(*rp,n); |
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} |
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void Pdp_true_nf_marked_mod(arg,rp) |
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NODE arg; |
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LIST *rp; |
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{ |
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NODE b,n; |
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DP *ps,*hps; |
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DP g; |
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DP nm; |
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P dn; |
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int mod; |
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do_weyl = 0; dp_fcoeffs = 0; |
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asir_assert(ARG0(arg),O_LIST,"dp_true_nf_marked_mod"); |
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asir_assert(ARG1(arg),O_DP,"dp_true_nf_marked_mod"); |
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asir_assert(ARG2(arg),O_VECT,"dp_true_nf_marked_mod"); |
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asir_assert(ARG3(arg),O_VECT,"dp_true_nf_marked_mod"); |
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asir_assert(ARG4(arg),O_N,"dp_true_nf_marked_mod"); |
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if ( !(g = (DP)ARG1(arg)) ) { |
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nm = 0; dn = (P)ONE; |
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} else { |
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b = BDY((LIST)ARG0(arg)); |
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ps = (DP *)BDY((VECT)ARG2(arg)); |
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hps = (DP *)BDY((VECT)ARG3(arg)); |
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mod = QTOS((Q)ARG4(arg)); |
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dp_true_nf_marked_mod(b,g,ps,hps,mod,&nm,&dn); |
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} |
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n = mknode(2,nm,dn); |
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MKLIST(*rp,n); |
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} |
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void Pdp_weyl_nf_mod(arg,rp) |
void Pdp_weyl_nf_mod(arg,rp) |
NODE arg; |
NODE arg; |
DP *rp; |
DP *rp; |
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dp_subd(p1,p2,rp); |
dp_subd(p1,p2,rp); |
} |
} |
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void Pdp_symb_add(arg,rp) |
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NODE arg; |
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DP *rp; |
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{ |
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DP p1,p2,r; |
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NODE s0; |
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MP mp0,mp; |
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int nv; |
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p1 = (DP)ARG0(arg); p2 = (DP)ARG1(arg); |
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asir_assert(p1,O_DP,"dp_symb_add"); |
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asir_assert(p2,O_DP,"dp_symb_add"); |
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if ( p1->nv != p2->nv ) |
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error("dp_sumb_add : invalid input"); |
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nv = p1->nv; |
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s0 = symb_merge(dp_dllist(p1),dp_dllist(p2),nv); |
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for ( mp0 = 0; s0; s0 = NEXT(s0) ) { |
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NEXTMP(mp0,mp); mp->dl = (DL)BDY(s0); mp->c = (P)ONE; |
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} |
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NEXT(mp) = 0; |
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MKDP(nv,mp0,r); r->sugar = MAX(p1->sugar,p2->sugar); |
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*rp = r; |
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} |
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void Pdp_mul_trunc(arg,rp) |
void Pdp_mul_trunc(arg,rp) |
NODE arg; |
NODE arg; |
DP *rp; |
DP *rp; |
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LIST *rp; |
LIST *rp; |
{ |
{ |
LIST f,v; |
LIST f,v; |
int m,homo; |
int m,find; |
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Obj homo; |
struct order_spec *ord; |
struct order_spec *ord; |
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do_weyl = 0; |
do_weyl = 0; |
asir_assert(ARG0(arg),O_LIST,"nd_gr"); |
asir_assert(ARG0(arg),O_LIST,"nd_f4"); |
asir_assert(ARG1(arg),O_LIST,"nd_gr"); |
asir_assert(ARG1(arg),O_LIST,"nd_f4"); |
asir_assert(ARG2(arg),O_N,"nd_gr"); |
asir_assert(ARG2(arg),O_N,"nd_f4"); |
f = (LIST)ARG0(arg); v = (LIST)ARG1(arg); |
f = (LIST)ARG0(arg); v = (LIST)ARG1(arg); |
f = remove_zero_from_list(f); |
f = remove_zero_from_list(f); |
if ( !BDY(f) ) { |
if ( !BDY(f) ) { |
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} |
} |
m = QTOS((Q)ARG2(arg)); |
m = QTOS((Q)ARG2(arg)); |
create_order_spec(0,ARG3(arg),&ord); |
create_order_spec(0,ARG3(arg),&ord); |
nd_gr(f,v,m,1,ord,rp); |
find = get_opt("homo",&homo); |
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nd_gr(f,v,m,find&&homo,1,ord,rp); |
} |
} |
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void Pnd_gr(arg,rp) |
void Pnd_gr(arg,rp) |
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LIST *rp; |
LIST *rp; |
{ |
{ |
LIST f,v; |
LIST f,v; |
int m,homo; |
int m,find; |
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Obj homo; |
struct order_spec *ord; |
struct order_spec *ord; |
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do_weyl = 0; |
do_weyl = 0; |
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} |
} |
m = QTOS((Q)ARG2(arg)); |
m = QTOS((Q)ARG2(arg)); |
create_order_spec(0,ARG3(arg),&ord); |
create_order_spec(0,ARG3(arg),&ord); |
nd_gr(f,v,m,0,ord,rp); |
find = get_opt("homo",&homo); |
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nd_gr(f,v,m,find&&homo,0,ord,rp); |
} |
} |
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void Pnd_gr_postproc(arg,rp) |
void Pnd_gr_postproc(arg,rp) |
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nd_gr_postproc(f,v,m,ord,do_check,rp); |
nd_gr_postproc(f,v,m,ord,do_check,rp); |
} |
} |
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void Pnd_weyl_gr_postproc(arg,rp) |
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NODE arg; |
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LIST *rp; |
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{ |
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LIST f,v; |
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int m,do_check; |
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struct order_spec *ord; |
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do_weyl = 1; |
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asir_assert(ARG0(arg),O_LIST,"nd_gr"); |
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asir_assert(ARG1(arg),O_LIST,"nd_gr"); |
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asir_assert(ARG2(arg),O_N,"nd_gr"); |
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f = (LIST)ARG0(arg); v = (LIST)ARG1(arg); |
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f = remove_zero_from_list(f); |
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if ( !BDY(f) ) { |
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*rp = f; do_weyl = 0; return; |
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} |
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m = QTOS((Q)ARG2(arg)); |
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create_order_spec(0,ARG3(arg),&ord); |
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do_check = ARG4(arg) ? 1 : 0; |
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nd_gr_postproc(f,v,m,ord,do_check,rp); |
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do_weyl = 0; |
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} |
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void Pnd_gr_trace(arg,rp) |
void Pnd_gr_trace(arg,rp) |
NODE arg; |
NODE arg; |
LIST *rp; |
LIST *rp; |
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LIST *rp; |
LIST *rp; |
{ |
{ |
LIST f,v; |
LIST f,v; |
int m,homo; |
int m,find; |
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Obj homo; |
struct order_spec *ord; |
struct order_spec *ord; |
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do_weyl = 1; |
do_weyl = 1; |
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f = (LIST)ARG0(arg); v = (LIST)ARG1(arg); |
f = (LIST)ARG0(arg); v = (LIST)ARG1(arg); |
f = remove_zero_from_list(f); |
f = remove_zero_from_list(f); |
if ( !BDY(f) ) { |
if ( !BDY(f) ) { |
*rp = f; return; |
*rp = f; do_weyl = 0; return; |
} |
} |
m = QTOS((Q)ARG2(arg)); |
m = QTOS((Q)ARG2(arg)); |
create_order_spec(0,ARG3(arg),&ord); |
create_order_spec(0,ARG3(arg),&ord); |
nd_gr(f,v,m,0,ord,rp); |
find = get_opt("homo",&homo); |
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nd_gr(f,v,m,find&&homo,0,ord,rp); |
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do_weyl = 0; |
} |
} |
|
|
void Pnd_weyl_gr_trace(arg,rp) |
void Pnd_weyl_gr_trace(arg,rp) |
|
|
f = (LIST)ARG0(arg); v = (LIST)ARG1(arg); |
f = (LIST)ARG0(arg); v = (LIST)ARG1(arg); |
f = remove_zero_from_list(f); |
f = remove_zero_from_list(f); |
if ( !BDY(f) ) { |
if ( !BDY(f) ) { |
*rp = f; return; |
*rp = f; do_weyl = 0; return; |
} |
} |
homo = QTOS((Q)ARG2(arg)); |
homo = QTOS((Q)ARG2(arg)); |
m = QTOS((Q)ARG3(arg)); |
m = QTOS((Q)ARG3(arg)); |
create_order_spec(0,ARG4(arg),&ord); |
create_order_spec(0,ARG4(arg),&ord); |
nd_gr_trace(f,v,m,homo,0,ord,rp); |
nd_gr_trace(f,v,m,homo,0,ord,rp); |
|
do_weyl = 0; |
} |
} |
|
|
void Pnd_nf(arg,rp) |
void Pnd_nf(NODE arg,Obj *rp) |
NODE arg; |
|
P *rp; |
|
{ |
{ |
P f; |
Obj f; |
LIST g,v; |
LIST g,v; |
struct order_spec *ord; |
struct order_spec *ord; |
|
|
do_weyl = 0; |
do_weyl = 0; |
asir_assert(ARG0(arg),O_P,"nd_nf"); |
|
asir_assert(ARG1(arg),O_LIST,"nd_nf"); |
asir_assert(ARG1(arg),O_LIST,"nd_nf"); |
asir_assert(ARG2(arg),O_LIST,"nd_nf"); |
asir_assert(ARG2(arg),O_LIST,"nd_nf"); |
asir_assert(ARG4(arg),O_N,"nd_nf"); |
asir_assert(ARG4(arg),O_N,"nd_nf"); |
f = (P)ARG0(arg); |
f = (Obj)ARG0(arg); |
g = (LIST)ARG1(arg); g = remove_zero_from_list(g); |
g = (LIST)ARG1(arg); g = remove_zero_from_list(g); |
if ( !BDY(g) ) { |
if ( !BDY(g) ) { |
*rp = f; return; |
*rp = f; return; |
|
|
nd_nf_p(f,g,v,QTOS((Q)ARG4(arg)),ord,rp); |
nd_nf_p(f,g,v,QTOS((Q)ARG4(arg)),ord,rp); |
} |
} |
|
|
|
void Pnd_weyl_nf(NODE arg,Obj *rp) |
|
{ |
|
Obj f; |
|
LIST g,v; |
|
struct order_spec *ord; |
|
|
|
do_weyl = 1; |
|
asir_assert(ARG1(arg),O_LIST,"nd_weyl_nf"); |
|
asir_assert(ARG2(arg),O_LIST,"nd_weyl_nf"); |
|
asir_assert(ARG4(arg),O_N,"nd_weyl_nf"); |
|
f = (Obj)ARG0(arg); |
|
g = (LIST)ARG1(arg); g = remove_zero_from_list(g); |
|
if ( !BDY(g) ) { |
|
*rp = f; return; |
|
} |
|
v = (LIST)ARG2(arg); |
|
create_order_spec(0,ARG3(arg),&ord); |
|
nd_nf_p(f,g,v,QTOS((Q)ARG4(arg)),ord,rp); |
|
} |
|
|
/* for Weyl algebra */ |
/* for Weyl algebra */ |
|
|
void Pdp_weyl_gr_main(arg,rp) |
void Pdp_weyl_gr_main(arg,rp) |
|
|
} |
} |
} |
} |
|
|
|
VECT current_module_weight_vector_obj; |
|
int *current_module_weight_vector; |
|
|
|
void Pdp_set_module_weight(arg,rp) |
|
NODE arg; |
|
VECT *rp; |
|
{ |
|
VECT v; |
|
int i,n; |
|
NODE node; |
|
|
|
if ( !arg ) |
|
*rp = current_module_weight_vector_obj; |
|
else if ( !ARG0(arg) ) { |
|
current_module_weight_vector_obj = 0; |
|
current_module_weight_vector = 0; |
|
*rp = 0; |
|
} else { |
|
if ( OID(ARG0(arg)) != O_VECT && OID(ARG0(arg)) != O_LIST ) |
|
error("dp_module_set_weight : invalid argument"); |
|
if ( OID(ARG0(arg)) == O_VECT ) |
|
v = (VECT)ARG0(arg); |
|
else { |
|
node = (NODE)BDY((LIST)ARG0(arg)); |
|
n = length(node); |
|
MKVECT(v,n); |
|
for ( i = 0; i < n; i++, node = NEXT(node) ) |
|
BDY(v)[i] = BDY(node); |
|
} |
|
current_module_weight_vector_obj = v; |
|
n = v->len; |
|
current_module_weight_vector = (int *)CALLOC(n,sizeof(int)); |
|
for ( i = 0; i < n; i++ ) |
|
current_module_weight_vector[i] = QTOS((Q)v->body[i]); |
|
*rp = v; |
|
} |
|
} |
|
|
|
VECT current_top_weight_vector_obj; |
|
N *current_top_weight_vector; |
|
|
|
void Pdp_set_top_weight(arg,rp) |
|
NODE arg; |
|
VECT *rp; |
|
{ |
|
VECT v; |
|
int i,n; |
|
NODE node; |
|
|
|
if ( !arg ) |
|
*rp = current_top_weight_vector_obj; |
|
else if ( !ARG0(arg) ) { |
|
current_top_weight_vector = 0; |
|
current_top_weight_vector_obj = 0; |
|
*rp = 0; |
|
} else { |
|
if ( OID(ARG0(arg)) != O_VECT && OID(ARG0(arg)) != O_LIST ) |
|
error("dp_set_top_weight : invalid argument"); |
|
if ( OID(ARG0(arg)) == O_VECT ) |
|
v = (VECT)ARG0(arg); |
|
else { |
|
node = (NODE)BDY((LIST)ARG0(arg)); |
|
n = length(node); |
|
MKVECT(v,n); |
|
for ( i = 0; i < n; i++, node = NEXT(node) ) |
|
BDY(v)[i] = BDY(node); |
|
} |
|
for ( i = 0; i < v->len; i++ ) |
|
if ( !INT(BDY(v)[i]) || (BDY(v)[i] && SGN((Q)BDY(v)[i]) < 0) ) |
|
error("dp_set_top_weight : each element must be a non-negative integer"); |
|
current_top_weight_vector_obj = v; |
|
current_top_weight_vector = (N *)MALLOC(v->len*sizeof(N)); |
|
for ( i = 0; i < v->len; i++ ) { |
|
current_top_weight_vector[i] = !BDY(v)[i]?0:NM((Q)BDY(v)[i]); |
|
} |
|
*rp = current_top_weight_vector_obj; |
|
} |
|
} |
|
|
|
LIST get_denomlist(); |
|
|
|
void Pdp_get_denomlist(LIST *rp) |
|
{ |
|
*rp = get_denomlist(); |
|
} |
|
|
static VECT current_weyl_weight_vector_obj; |
static VECT current_weyl_weight_vector_obj; |
int *current_weyl_weight_vector; |
int *current_weyl_weight_vector; |
|
|
|
|
VECT *rp; |
VECT *rp; |
{ |
{ |
VECT v; |
VECT v; |
|
NODE node; |
int i,n; |
int i,n; |
|
|
if ( !arg ) |
if ( !arg ) |
*rp = current_weyl_weight_vector_obj; |
*rp = current_weyl_weight_vector_obj; |
else { |
else if ( !ARG0(arg) ) { |
asir_assert(ARG0(arg),O_VECT,"dp_weyl_set_weight"); |
current_weyl_weight_vector_obj = 0; |
v = (VECT)ARG0(arg); |
current_weyl_weight_vector = 0; |
|
*rp = 0; |
|
} else { |
|
if ( OID(ARG0(arg)) != O_VECT && OID(ARG0(arg)) != O_LIST ) |
|
error("dp_weyl_set_weight : invalid argument"); |
|
if ( OID(ARG0(arg)) == O_VECT ) |
|
v = (VECT)ARG0(arg); |
|
else { |
|
node = (NODE)BDY((LIST)ARG0(arg)); |
|
n = length(node); |
|
MKVECT(v,n); |
|
for ( i = 0; i < n; i++, node = NEXT(node) ) |
|
BDY(v)[i] = BDY(node); |
|
} |
current_weyl_weight_vector_obj = v; |
current_weyl_weight_vector_obj = v; |
n = v->len; |
n = v->len; |
current_weyl_weight_vector = (int *)CALLOC(n,sizeof(int)); |
current_weyl_weight_vector = (int *)CALLOC(n,sizeof(int)); |
|
|
} |
} |
} |
} |
|
|
|
NODE mono_raddec(NODE ideal); |
|
|
|
void Pdp_mono_raddec(NODE arg,LIST *rp) |
|
{ |
|
NODE ideal,rd,t,t1,r,r1,u; |
|
VL vl0,vl; |
|
int nv,i,bpi; |
|
int *s; |
|
DP dp; |
|
P *v; |
|
LIST l; |
|
|
|
ideal = BDY((LIST)ARG0(arg)); |
|
if ( !ideal ) *rp = (LIST)ARG0(arg); |
|
else { |
|
t = BDY((LIST)ARG1(arg)); |
|
nv = length(t); |
|
v = (P)MALLOC(nv*sizeof(P)); |
|
for ( vl0 = 0, i = 0; t; t = NEXT(t), i++ ) { |
|
NEXTVL(vl0,vl); VR(vl) = VR((P)BDY(t)); |
|
MKV(VR(vl),v[i]); |
|
} |
|
if ( vl0 ) NEXT(vl) = 0; |
|
for ( t = 0, r = ideal; r; r = NEXT(r) ) { |
|
ptod(CO,vl0,BDY(r),&dp); MKNODE(t1,dp,t); t = t1; |
|
} |
|
rd = mono_raddec(t); |
|
r = 0; |
|
bpi = (sizeof(int)/sizeof(char))*8; |
|
for ( u = rd; u; u = NEXT(u) ) { |
|
s = (int *)BDY(u); |
|
for ( i = nv-1, t = 0; i >= 0; i-- ) |
|
if ( s[i/bpi]&(1<<(i%bpi)) ) { |
|
MKNODE(t1,v[i],t); t = t1; |
|
} |
|
MKLIST(l,t); MKNODE(r1,l,r); r = r1; |
|
} |
|
MKLIST(*rp,r); |
|
} |
|
} |
|
|
|
void Pdp_mono_reduce(NODE arg,LIST *rp) |
|
{ |
|
NODE t,t0,t1,r0,r; |
|
int i,n; |
|
DP m; |
|
DP *a; |
|
|
|
t0 = BDY((LIST)ARG0(arg)); |
|
t1 = BDY((LIST)ARG1(arg)); |
|
n = length(t0); |
|
a = (DP *)MALLOC(n*sizeof(DP)); |
|
for ( i = 0; i < n; i++, t0 = NEXT(t0) ) a[i] = (DP)BDY(t0); |
|
for ( t = t1; t; t = NEXT(t) ) { |
|
m = (DP)BDY(t); |
|
for ( i = 0; i < n; i++ ) |
|
if ( a[i] && dp_redble(a[i],m) ) a[i] = 0; |
|
} |
|
for ( i = n-1, r0 = 0; i >= 0; i-- ) |
|
if ( a[i] ) { NEXTNODE(r0,r); BDY(r) = a[i]; } |
|
if ( r0 ) NEXT(r) = 0; |
|
MKLIST(*rp,r0); |
|
} |
|
|
LIST remove_zero_from_list(LIST l) |
LIST remove_zero_from_list(LIST l) |
{ |
{ |
NODE n,r0,r; |
NODE n,r0,r; |
Line 2506 int dpv_hp(DPV p) |
|
Line 2892 int dpv_hp(DPV p) |
|
break; |
break; |
} |
} |
} |
} |
|
|
|
int get_opt(char *key0,Obj *r) { |
|
NODE tt,p; |
|
char *key; |
|
|
|
if ( current_option ) { |
|
for ( tt = current_option; tt; tt = NEXT(tt) ) { |
|
p = BDY((LIST)BDY(tt)); |
|
key = BDY((STRING)BDY(p)); |
|
/* value = (Obj)BDY(NEXT(p)); */ |
|
if ( !strcmp(key,key0) ) { |
|
*r = (Obj)BDY(NEXT(p)); |
|
return 1; |
|
} |
|
} |
|
} |
|
return 0; |
|
} |
|
|