| version 1.7, 2000/07/14 08:26:39 |
version 1.11, 2000/12/05 01:24:50 |
|
|
| /* $OpenXM: OpenXM_contrib2/asir2000/builtin/gr.c,v 1.6 2000/07/13 05:09:00 noro Exp $ */ |
/* |
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* Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED |
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* All rights reserved. |
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* |
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* FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited, |
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* non-exclusive and royalty-free license to use, copy, modify and |
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* redistribute, solely for non-commercial and non-profit purposes, the |
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* computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and |
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* conditions of this Agreement. For the avoidance of doubt, you acquire |
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* only a limited right to use the SOFTWARE hereunder, and FLL or any |
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* third party developer retains all rights, including but not limited to |
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* copyrights, in and to the SOFTWARE. |
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* |
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* (1) FLL does not grant you a license in any way for commercial |
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* purposes. You may use the SOFTWARE only for non-commercial and |
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* non-profit purposes only, such as academic, research and internal |
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* business use. |
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* (2) The SOFTWARE is protected by the Copyright Law of Japan and |
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* international copyright treaties. If you make copies of the SOFTWARE, |
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* with or without modification, as permitted hereunder, you shall affix |
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* to all such copies of the SOFTWARE the above copyright notice. |
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* (3) An explicit reference to this SOFTWARE and its copyright owner |
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* shall be made on your publication or presentation in any form of the |
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* results obtained by use of the SOFTWARE. |
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* (4) In the event that you modify the SOFTWARE, you shall notify FLL by |
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* e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification |
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* for such modification or the source code of the modified part of the |
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* SOFTWARE. |
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* |
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* THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL |
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* MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND |
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* EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS |
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* FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES' |
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* RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY |
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* MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY. |
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* UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT, |
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* OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY |
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* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL |
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* DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES |
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* ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES |
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* FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY |
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* DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF |
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* SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART |
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* OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY |
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* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
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* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
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* |
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* $OpenXM: OpenXM_contrib2/asir2000/builtin/gr.c,v 1.10 2000/09/08 02:56:32 noro Exp $ |
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*/ |
| #include "ca.h" |
#include "ca.h" |
| #include "parse.h" |
#include "parse.h" |
| #include "base.h" |
#include "base.h" |
|
|
| if ( m ) { |
if ( m ) { |
| get_eg(&tspm0); |
get_eg(&tspm0); |
| _dp_sp_mod_dup(psm[l->dp1],psm[l->dp2],m,&h); |
_dp_sp_mod_dup(psm[l->dp1],psm[l->dp2],m,&h); |
| new_sugar = h->sugar; |
if ( h ) |
| |
new_sugar = h->sugar; |
| get_eg(&tspm1); add_eg(&eg_spm,&tspm0,&tspm1); |
get_eg(&tspm1); add_eg(&eg_spm,&tspm0,&tspm1); |
| get_eg(&tnfm0); |
get_eg(&tnfm0); |
| _dp_nf_mod_destructive(gall,h,psm,m,0,&nfm); |
_dp_nf_mod_destructive(gall,h,psm,m,0,&nfm); |
|
|
| STOQ(l->dp1,q); ARG1(BDY((LIST)BDY(NEXT(TraceList)))) = q; |
STOQ(l->dp1,q); ARG1(BDY((LIST)BDY(NEXT(TraceList)))) = q; |
| STOQ(l->dp2,q); ARG1(BDY((LIST)BDY(TraceList))) = q; |
STOQ(l->dp2,q); ARG1(BDY((LIST)BDY(TraceList))) = q; |
| } |
} |
| new_sugar = h->sugar; |
if ( h ) |
| |
new_sugar = h->sugar; |
| get_eg(&tsp1); add_eg(&eg_sp,&tsp0,&tsp1); |
get_eg(&tsp1); add_eg(&eg_sp,&tsp0,&tsp1); |
| get_eg(&tnf0); |
get_eg(&tnf0); |
| t_0 = get_rtime(); |
t_0 = get_rtime(); |
|
|
| |
|
| t_0 = get_rtime(); |
t_0 = get_rtime(); |
| dp_subd(rp,red,&shift); |
dp_subd(rp,red,&shift); |
| #if INET |
|
| if ( Dist && ndist && HMAG(red) > kara_bit ) { |
if ( Dist && ndist && HMAG(red) > kara_bit ) { |
| NODE n0,n1,n2,n3; |
NODE n0,n1,n2,n3; |
| int i,s,id; |
int i,s,id; |
|
|
| muldc(CO,rp,(P)cr,&t); |
muldc(CO,rp,(P)cr,&t); |
| NEXT(n0)=0; |
NEXT(n0)=0; |
| Pox_pop_local(n0,&t1); |
Pox_pop_local(n0,&t1); |
| } else |
} else { |
| #endif |
|
| { |
|
| /* |
/* |
| if ( Print ) |
if ( Print ) |
| fprintf(asir_out,"l"); |
fprintf(asir_out,"l"); |
|
|
| if ( u ) { |
if ( u ) { |
| if ( HMAG(u) > hmag ) { |
if ( HMAG(u) > hmag ) { |
| t_0 = get_rtime(); |
t_0 = get_rtime(); |
| #if INET |
|
| if ( Dist && HMAG(u) > kara_bit ) { |
if ( Dist && HMAG(u) > kara_bit ) { |
| if ( Print ) |
if ( Print ) |
| fprintf(asir_out,"D"); |
fprintf(asir_out,"D"); |
|
|
| if ( Print ) |
if ( Print ) |
| fprintf(asir_out,"L"); |
fprintf(asir_out,"L"); |
| dp_ptozp_d(0,0,u,&t); |
dp_ptozp_d(0,0,u,&t); |
| } |
} dp_ptozp(u,&t); /* XXX */ |
| #else |
|
| dp_ptozp(u,&t); /* XXX */ |
|
| #endif |
|
| tt = get_rtime()-t_0; t_g += tt; |
tt = get_rtime()-t_0; t_g += tt; |
| t_0 = get_rtime(); |
t_0 = get_rtime(); |
| divsn(NM((Q)BDY(u)->c),NM((Q)BDY(t)->c),&cn); NTOQ(cn,1,cont); |
divsn(NM((Q)BDY(u)->c),NM((Q)BDY(t)->c),&cn); NTOQ(cn,1,cont); |
|
|
| |
|
| #define DELIM '/' |
#define DELIM '/' |
| |
|
| #if defined(THINK_C) |
|
| #undef DELIM |
|
| #define DELIM ':' |
|
| #endif |
|
| |
|
| void dp_save(index,p,prefix) |
void dp_save(index,p,prefix) |
| int index; |
int index; |
| Obj p; |
Obj p; |
|
|
| sprintf(path,"%s%c%s%d",Demand,DELIM,prefix,index); |
sprintf(path,"%s%c%s%d",Demand,DELIM,prefix,index); |
| else |
else |
| sprintf(path,"%s%c%d",Demand,DELIM,index); |
sprintf(path,"%s%c%d",Demand,DELIM,index); |
| #if defined(VISUAL) || defined(THINK_C) |
|
| if ( !(fp = fopen(path,"wb") ) ) |
if ( !(fp = fopen(path,"wb") ) ) |
| #else |
|
| if ( !(fp = fopen(path,"w") ) ) |
|
| #endif |
|
| error("dp_save : cannot open a file"); |
error("dp_save : cannot open a file"); |
| savevl(fp,VC); saveobj(fp,p); fclose(fp); |
savevl(fp,VC); saveobj(fp,p); fclose(fp); |
| } |
} |
|
|
| *p = ps[index]; |
*p = ps[index]; |
| else { |
else { |
| sprintf(path,"%s%c%d",Demand,DELIM,index); |
sprintf(path,"%s%c%d",Demand,DELIM,index); |
| #if defined(VISUAL) || defined(THINK_C) |
|
| if ( !(fp = fopen(path,"rb") ) ) |
if ( !(fp = fopen(path,"rb") ) ) |
| #else |
|
| if ( !(fp = fopen(path,"r") ) ) |
|
| #endif |
|
| error("dp_load : cannot open a file"); |
error("dp_load : cannot open a file"); |
| skipvl(fp); loadobj(fp,(Obj *)p); fclose(fp); |
skipvl(fp); loadobj(fp,(Obj *)p); fclose(fp); |
| } |
} |
|
|
| char path[BUFSIZ]; |
char path[BUFSIZ]; |
| |
|
| sprintf(path,"%s%c%d",Demand,DELIM,index); |
sprintf(path,"%s%c%d",Demand,DELIM,index); |
| #if defined(VISUAL) || defined(THINK_C) |
|
| if ( !(fp = fopen(path,"rb") ) ) |
if ( !(fp = fopen(path,"rb") ) ) |
| #else |
|
| if ( !(fp = fopen(path,"r") ) ) |
|
| #endif |
|
| return 0; |
return 0; |
| else { |
else { |
| skipvl(fp); loadobj(fp,(Obj *)p); fclose(fp); return 1; |
skipvl(fp); loadobj(fp,(Obj *)p); fclose(fp); return 1; |
| Line 2790 void print_stat() { |
|
| Line 2816 void print_stat() { |
|
| print_eg("RA",&eg_ra); print_eg("MC",&eg_mc); print_eg("GC",&eg_gc); |
print_eg("RA",&eg_ra); print_eg("MC",&eg_mc); print_eg("GC",&eg_gc); |
| fprintf(asir_out,"T=%d,B=%d M=%d F=%d D=%d ZR=%d NZR=%d\n",TP,NBP,NMP,NFP,NDP,ZR,NZR); |
fprintf(asir_out,"T=%d,B=%d M=%d F=%d D=%d ZR=%d NZR=%d\n",TP,NBP,NMP,NFP,NDP,ZR,NZR); |
| } |
} |
| |
|
| /* |
|
| * Old codes |
|
| */ |
|
| |
|
| #if 0 |
|
| void _dp_nf_ptozp(b,g,ps,full,multiple,rp) |
|
| NODE b; |
|
| DP g; |
|
| DP *ps; |
|
| int full,multiple; |
|
| DP *rp; |
|
| { |
|
| P dmy; |
|
| DP u,p,d,s,t,dmy1; |
|
| NODE l; |
|
| MP m,mr; |
|
| int i,n; |
|
| int hmag,denom; |
|
| int sugar,psugar; |
|
| NODE dist; |
|
| int ndist; |
|
| int kara_bit; |
|
| extern int kara_mag; |
|
| |
|
| if ( !g ) { |
|
| *rp = 0; return; |
|
| } |
|
| denom = Denominator?Denominator:1; |
|
| hmag = multiple*HMAG(g)/denom; |
|
| kara_bit = kara_mag*27; /* XXX */ |
|
| if ( Dist ) { |
|
| dist = BDY(Dist); |
|
| ndist = length(dist); |
|
| } |
|
| sugar = g->sugar; |
|
| for ( d = 0; g; ) { |
|
| for ( u = 0, l = b; l; l = NEXT(l) ) { |
|
| if ( dl_redble(BDY(g)->dl,psh[(int)BDY(l)]) ) { |
|
| dp_load((int)BDY(l),&p); |
|
| dp_red(d,g,p,&t,&u,&dmy,&dmy1); |
|
| psugar = (BDY(g)->dl->td - BDY(p)->dl->td) + p->sugar; |
|
| sugar = MAX(sugar,psugar); |
|
| if ( !u ) { |
|
| if ( d ) |
|
| d->sugar = sugar; |
|
| *rp = d; return; |
|
| } |
|
| d = t; |
|
| break; |
|
| } |
|
| } |
|
| if ( u ) { |
|
| g = u; |
|
| if ( d ) { |
|
| if ( HMAG(d) > hmag ) { |
|
| if ( Dist && HMAG(g) > kara_bit ) |
|
| dp_ptozp2_d(dist,ndist,d,g,&t,&u); |
|
| else |
|
| dp_ptozp2(d,g,&t,&u); |
|
| d = t; g = u; |
|
| hmag = multiple*HMAG(d)/denom; |
|
| } |
|
| } else { |
|
| if ( HMAG(g) > hmag ) { |
|
| #if INET |
|
| if ( Dist && HMAG(g) > kara_bit ) { |
|
| dp_ptozp_d(dist,ndist,g,&t); |
|
| } else |
|
| #endif |
|
| dp_ptozp(g,&t); |
|
| g = t; |
|
| hmag = multiple*HMAG(g)/denom; |
|
| } |
|
| } |
|
| } |
|
| else if ( !full ) { |
|
| if ( g ) { |
|
| MKDP(g->nv,BDY(g),t); t->sugar = sugar; g = t; |
|
| } |
|
| *rp = g; return; |
|
| } else { |
|
| m = BDY(g); NEWMP(mr); mr->dl = m->dl; mr->c = m->c; |
|
| NEXT(mr) = 0; MKDP(g->nv,mr,t); t->sugar = mr->dl->td; |
|
| addd(CO,d,t,&s); d = s; |
|
| dp_rest(g,&t); g = t; |
|
| } |
|
| } |
|
| if ( d ) |
|
| d->sugar = sugar; |
|
| *rp = d; |
|
| } |
|
| |
|
| int criterion_2(dp1,dp2) |
|
| { |
|
| DP g1,g2,g,s1,s2; |
|
| |
|
| monomial_gcd(ps[dp1],&g1); monomial_gcd(ps[dp2],&g2); |
|
| dp_gcd(g1,g2,&g); |
|
| dp_subd(ps[dp1],g,&s1); dp_subd(ps[dp2],g,&s2); |
|
| return _criterion_2(s1,s2); |
|
| } |
|
| |
|
| int _criterion_2( dp1, dp2 ) |
|
| DP dp1, dp2; |
|
| { |
|
| register int i, *d1, *d2; |
|
| |
|
| d1 = BDY(dp1)->dl->d; d2 = BDY(dp2)->dl->d; |
|
| for ( i = CNVars; --i >= 0; d1++, d2++ ) |
|
| if ( (*d1 <= *d2 ? *d1 : *d2) > 0 ) return 0; |
|
| return 1; |
|
| } |
|
| |
|
| void dp_gcd(p1,p2,rp) |
|
| DP p1,p2; |
|
| DP *rp; |
|
| { |
|
| int i,n,td; |
|
| DL d1,d2,d; |
|
| MP m; |
|
| DP s; |
|
| |
|
| n = p1->nv; d1 = BDY(p1)->dl; d2 = BDY(p2)->dl; |
|
| NEWDL(d,n); |
|
| for ( i = 0, td = 0; i < n; i++ ) { |
|
| d->d[i] = MIN(d1->d[i],d2->d[i]); |
|
| td += d->d[i]; |
|
| } |
|
| d->td = td; |
|
| NEWMP(m); m->dl = d; m->c = (P)ONE; NEXT(m) = 0; MKDP(n,m,s); s->sugar = d->td; |
|
| *rp = s; |
|
| } |
|
| |
|
| void monomial_gcd(p,rp) |
|
| DP p; |
|
| DP *rp; |
|
| { |
|
| int n,i,td; |
|
| DL d,d1; |
|
| MP m; |
|
| DP s; |
|
| |
|
| n = p->nv; m = BDY(p); d = m->dl; |
|
| NEWDL(d1,n); |
|
| for ( i = 0; i < n; i++ ) |
|
| d1->d[i] = d->d[i]; |
|
| for ( m = NEXT(m); m; m = NEXT(m) ) { |
|
| d = m->dl; |
|
| for ( i = 0; i < n; i++ ) |
|
| d1->d[i] = MIN(d1->d[i],d->d[i]); |
|
| } |
|
| for ( i = 0, td = 0; i < n; i++ ) |
|
| td += d1->d[i]; |
|
| NEWMP(m); m->dl = d1; m->c = (P)ONE; NEXT(m) = 0; MKDP(n,m,s); s->sugar = d->td; |
|
| *rp = s; |
|
| } |
|
| #endif |
|