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wrtfa.c
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wrtfa.c
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#include "lanhep.h"
#include <time.h>
extern char *eff_infile;
extern char *ModelName;
extern int opEvalVrt, EvalVrt, NoColors, opAbbrVrt, allow_sym_div, write_all_vertices;
extern int FAver;
static char nv=0, nf=0, ns=0, nu=0;
static List gkl=0;
static Atom ili[4]={0,0,0,0}, imom[4];
static Integer pind[4], wind[4];
static Term conv_lor(List pl, Term m2, int eff);
void alg2_rem_col(Term a2);
static void wrt_expr(FILE *, Term n, List s, List t);
static List cv;
static List cpml=0;
List fainclude=0;
void inf_write_rc(FILE *), cls_write_dmatr(FILE *);
void alg2_fix_uuv(Term), alg2_fix_ff(Term), alg2_red_rc(Term);
void alg2_abbr_vrt(Term), alg2_eval_vrtn(Term);
void cls_wrt_ind(FILE *), cls_wrt_nms(FILE *, List), alg2_setcls(List);
int cls_prt_info(Term *, Atom *);
extern List cls_lagr_hook;
extern void inf_decl_hc(FILE *), prm_decl_hc(FILE *, List);
static int pcmp(Term mm1, Term mm2)
{
Term m1=CompoundArg2(mm1);
Term m2=CompoundArg2(mm2);
if(m1==0 && m2) return 1;
if(m2==0 && m1) return -1;
if(m1==0 && m2==0)
{
m1=CompoundArgN(mm1,3);
m2=CompoundArgN(mm2,3);
}
while(is_float(CompoundArg1(ListFirst(m1)))||
CompoundArg1(ListFirst(m1))==A_I) m1=ListTail(m1);
while(is_float(CompoundArg1(ListFirst(m2)))||
CompoundArg1(ListFirst(m2))==A_I) m2=ListTail(m2);
return strcmp(AtomValue(CompoundArg1(ListFirst(m1))),
AtomValue(CompoundArg1(ListFirst(m2))));
}
static int mlsort(Term m1, Term m2)
{
List l1,l2;
l1=CompoundArg2(m1);
l2=CompoundArg2(m2);
if(ListLength(l1)!=ListLength(l2))
return ListLength(l1)-ListLength(l2);
for(;l1;l1=ListTail(l1),l2=ListTail(l2))
{
if(CompoundArg1(ListFirst(l1))!=CompoundArg1(ListFirst(l2)))
return strcmp(AtomValue(CompoundArg1(ListFirst(l1))),
AtomValue(CompoundArg1(ListFirst(l2))));
if(CompoundArg2(ListFirst(l1))!=CompoundArg2(ListFirst(l2)))
return IntegerValue(CompoundArg2(ListFirst(l1)))-
IntegerValue(CompoundArg2(ListFirst(l2)));
}
l1=CompoundArgN(m1,3);
l2=CompoundArgN(m2,3);
if(ListLength(l1)!=ListLength(l2))
return ListLength(l1)-ListLength(l2);
for(;l1;l1=ListTail(l1),l2=ListTail(l2))
{
List l3,l4;
if(CompoundName(ListFirst(l1))!=CompoundName(ListFirst(l2)))
return CompoundName(ListFirst(l1))-CompoundName(ListFirst(l2));
if(CompoundArg1(ListFirst(l1))!=CompoundArg1(ListFirst(l2)))
return CompoundArg1(ListFirst(l1))-CompoundArg1(ListFirst(l2));
l3=CompoundArg2(ListFirst(l1));
l4=CompoundArg2(ListFirst(l2));
for(;l3;l3=ListTail(l3),l4=ListTail(l4))
if(ListFirst(l3)!=ListFirst(l4))
return ListFirst(l3)!=ListFirst(l4);
}
WriteTerm(l1);WriteTerm(l2);puts("");
return 0;
}
void FA_write_lagr(List l, FILE *f)
{
time_t tm;
Term gkl1;
List l1;
int firstprt=1;
fprintf(f,"(*\n\tLanHEP output produced at ");
time(&tm);
fprintf(f,ctime(&tm));
fprintf(f,"\tfrom the file '%s'\n",eff_infile);
if(ModelName)
fprintf(f,"\tModel named '%s'\n",ModelName);
fprintf(f,"*)\n\n");
if(!NoColors)
{
fprintf(f,"\nIndexRange[ Index[Colour] ] = NoUnfold[Range[3]]\n");
fprintf(f,"IndexRange[ Index[Gluon] ] = NoUnfold[Range[8]]\n");
}
if(FAver==4)
fprintf(f,"\nVSESign := 1\n");
else
fprintf(f,"\nVSESign := -1\n");
cls_wrt_ind(f);
fprintf(f,"\n\t\t(* Model particles *)\n\n");
fprintf(f,"M$ClassesDescription = {\n\n");
for(l1=all_prtc_list();l1;l1=ListTail(l1))
{
Term p,col,tnm;
int dim=0;
char indsc[60];
Atom a=ListFirst(l1);
p=GetAtomProperty(a,PROP_TYPE);
if(p==0) continue;
dim=cls_prt_info(&p, &a);
if(p==0) continue;
if(!is_compound(p)) continue;
col=GetAtomProperty(a,A_COLOR);
if(col) col=IntegerValue(CompoundArg1(col));
if(dim==0 && (col==0||NoColors))
sprintf(indsc,"\tIndices -> {},\n");
else if(dim && (col==0||NoColors))
sprintf(indsc,"\tIndices -> {Index[%s]},\n",AtomValue(a));
else if(dim==0 && !(col==0||NoColors))
sprintf(indsc,"\tIndices -> {Index[%s]},\n",
col==1?"Colour":"Gluon");
else
sprintf(indsc,"\tIndices -> {Index[%s], Index[%s]},\n",
AtomValue(a),col==1?"Colour":"Gluon");
/*tnm=GetAtomProperty(a,A_TEXNAME);if(tnm==0)*/ tnm=a;
if(CompoundName(p)==OPR_PARTICLE)
{
if(CompoundArg1(p)!=CompoundArg2(p) && CompoundArg2(p)==a)
continue;
if(IntegerValue(CompoundArgN(p,4))==2 && GetAtomProperty(a,A_GHOST))
{
Term g =GetAtomProperty(a,A_GHOST);
Term ag=GetAtomProperty(CompoundArg2(p),A_GHOST);
nu++;
if(!firstprt) fprintf(f,",\n\n"); else firstprt=0;
fprintf(f," U[%d] == { (* ",nu);
fprintf(f,"%s/%s",AtomValue(CompoundArg1(g)),AtomValue(CompoundArg2(ag)));
fprintf(f," *)\n\tSelfConjugate -> %s,\n","False");
fprintf(f,indsc);
if(col && NoColors)
fprintf(f,"\tMatrixTraceFactor -> %d,\n",col==1?3:8);
fprintf(f,"\tMass -> %s,\n",CompoundArgN(p,5)?
AtomValue(CompoundArgN(p,5)):"0");
if(defined_em_charge())
{
Term ch=GetAtomProperty(CompoundArg1(p),A_EM_CHARGE);
fprintf(f,"\tCharge -> ");
if(ch==0)
fprintf(f,"0\n");
else if(CompoundArg2(ch)==NewInteger(1))
fprintf(f,"%d\n",IntegerValue(CompoundArg1(ch)));
else
fprintf(f,"%d/%d\n",IntegerValue(CompoundArg1(ch)),
IntegerValue(CompoundArg2(ch)));
}
fprintf(f,"\tPropagatorLabel -> \"%s\",\n",AtomValue(CompoundArg1(g)));
fprintf(f,"\tPropagatorType -> GhostDash,\n");
fprintf(f,"\tPropagatorArrow -> %s }","Forward");
SetAtomProperty(CompoundArg1(g),A_FANUM,
MakeList2(NewInteger(3),NewInteger(nu)));
SetAtomProperty(CompoundArg2(ag),A_FANUM,
MakeList2(NewInteger(3),NewInteger(-nu)));
if(CompoundArg1(p)!=CompoundArg2(p))
{
nu++;
if(!firstprt) fprintf(f,",\n\n"); else firstprt=0;
fprintf(f," U[%d] == { (* ",nu);
fprintf(f,"%s/%s",AtomValue(CompoundArg1(ag)),AtomValue(CompoundArg2(g)));
fprintf(f," *)\n\tSelfConjugate -> %s,\n","False");
fprintf(f,indsc);
if(col && NoColors)
fprintf(f,"\tMatrixTraceFactor -> %d,\n",col==1?3:8);
fprintf(f,"\tMass -> %s,\n",CompoundArgN(p,5)?
AtomValue(CompoundArgN(p,5)):"0");
if(defined_em_charge())
{
Term ch=GetAtomProperty(CompoundArg2(p),A_EM_CHARGE);
fprintf(f,"\tCharge -> ");
if(ch==0)
fprintf(f,"0\n");
else if(CompoundArg2(ch)==NewInteger(1))
fprintf(f,"%d\n",IntegerValue(CompoundArg1(ch)));
else
fprintf(f,"%d/%d\n",IntegerValue(CompoundArg1(ch)),
IntegerValue(CompoundArg2(ch)));
}
fprintf(f,"\tPropagatorLabel -> \"%s\",\n",AtomValue(CompoundArg1(g)));
fprintf(f,"\tPropagatorType -> GhostDash,\n");
fprintf(f,"\tPropagatorArrow -> %s }","Forward");
SetAtomProperty(CompoundArg1(ag),A_FANUM,
MakeList2(NewInteger(3),NewInteger(nu)));
SetAtomProperty(CompoundArg2(g),A_FANUM,
MakeList2(NewInteger(3),NewInteger(-nu)));
}
}
if(col && CompoundArgN(p,5))
cpml=AppendLast(cpml,CompoundArgN(p,5));
switch(IntegerValue(CompoundArgN(p,4)))
{
case 2:
nv++;
if(!firstprt) fprintf(f,",\n\n"); else firstprt=0;
fprintf(f," V[%d] == { (* ",nv);
fWriteTerm(f,CompoundArgN(p,3));
fprintf(f," *)\n\tSelfConjugate -> %s,\n",
CompoundArg1(p)==CompoundArg2(p)?"True":"False");
fprintf(f,indsc);
if(col && NoColors)
fprintf(f,"\tMatrixTraceFactor -> %d,\n",col==1?3:8);
fprintf(f,"\tMass -> %s,\n",CompoundArgN(p,5)?
AtomValue(CompoundArgN(p,5)):"0");
if(defined_em_charge())
{
Term ch=GetAtomProperty(a,A_EM_CHARGE);
fprintf(f,"\tCharge -> ");
if(ch==0)
fprintf(f,"0\n");
else if(CompoundArg2(ch)==NewInteger(1))
fprintf(f,"%d\n",IntegerValue(CompoundArg1(ch)));
else
fprintf(f,"%d/%d\n",IntegerValue(CompoundArg1(ch)),
IntegerValue(CompoundArg2(ch)));
}
fprintf(f,"\tPropagatorLabel -> \"%s\",\n",AtomValue(tnm));
fprintf(f,"\tPropagatorType -> %s,\n",
col==0?"Sine":"Cycles");
fprintf(f,"\tPropagatorArrow -> %s }",
CompoundArg1(p)==CompoundArg2(p)?"None":"Forward");
SetAtomProperty(a,A_FANUM,MakeList2(NewInteger(2),NewInteger(nv)));
if(CompoundArg1(p)!=CompoundArg2(p))
SetAtomProperty(CompoundArg2(p),A_FANUM,
MakeList2(NewInteger(2),NewInteger(-nv)));
break;
case 1:
nf++;
if(!firstprt) fprintf(f,",\n\n"); else firstprt=0;
fprintf(f," F[%d] == { (* ",nf);
fWriteTerm(f,CompoundArgN(p,3));
fprintf(f," *)\n\tSelfConjugate -> %s,\n",
CompoundArg1(p)==CompoundArg2(p)?"True":"False");
fprintf(f,indsc);
if(col && NoColors)
fprintf(f,"\tMatrixTraceFactor -> %d,\n",col==1?3:8);
fprintf(f,"\tMass -> %s,\n",CompoundArgN(p,5)?
AtomValue(CompoundArgN(p,5)):"0");
if(defined_em_charge())
{
Term ch=GetAtomProperty(a,A_EM_CHARGE);
fprintf(f,"\tCharge -> ");
if(ch==0)
fprintf(f,"0\n");
else if(CompoundArg2(ch)==NewInteger(1))
fprintf(f,"%d\n",IntegerValue(CompoundArg1(ch)));
else
fprintf(f,"%d/%d\n",IntegerValue(CompoundArg1(ch)),
IntegerValue(CompoundArg2(ch)));
}
fprintf(f,"\tPropagatorLabel -> \"%s\",\n",AtomValue(tnm));
fprintf(f,"\tPropagatorType -> Straight,\n");
fprintf(f,"\tPropagatorArrow -> %s }",
CompoundArg1(p)==CompoundArg2(p)?"None":"Forward");
SetAtomProperty(a,A_FANUM,MakeList2(NewInteger(1),NewInteger(nf)));
if(CompoundArg1(p)!=CompoundArg2(p))
SetAtomProperty(CompoundArg2(p),A_FANUM,
MakeList2(NewInteger(1),NewInteger(-nf)));
break;
case 0:
ns++;
if(!firstprt) fprintf(f,",\n\n"); else firstprt=0;
fprintf(f," S[%d] == { (* ",ns);
fWriteTerm(f,CompoundArgN(p,3));
fprintf(f," *)\n\tSelfConjugate -> %s,\n",
CompoundArg1(p)==CompoundArg2(p)?"True":"False");
fprintf(f,indsc);
if(col && NoColors)
fprintf(f,"\tMatrixTraceFactor -> %d,\n",col==1?3:8);
fprintf(f,"\tMass -> %s,\n",CompoundArgN(p,5)?
AtomValue(CompoundArgN(p,5)):"0");
if(defined_em_charge())
{
Term ch=GetAtomProperty(a,A_EM_CHARGE);
fprintf(f,"\tCharge -> ");
if(ch==0)
fprintf(f,"0\n");
else if(CompoundArg2(ch)==NewInteger(1))
fprintf(f,"%d\n",IntegerValue(CompoundArg1(ch)));
else
fprintf(f,"%d/%d\n",IntegerValue(CompoundArg1(ch)),
IntegerValue(CompoundArg2(ch)));
}
fprintf(f,"\tPropagatorLabel -> \"%s\",\n",AtomValue(tnm));
fprintf(f,"\tPropagatorType -> ScalarDash,\n");
fprintf(f,"\tPropagatorArrow -> %s }",
CompoundArg1(p)==CompoundArg2(p)?"None":"Forward");
SetAtomProperty(a,A_FANUM,MakeList2(NewInteger(0),NewInteger(ns)));
if(CompoundArg1(p)!=CompoundArg2(p))
SetAtomProperty(CompoundArg2(p),A_FANUM,
MakeList2(NewInteger(0),NewInteger(-ns)));
break;
}
continue;
}
if(CompoundName(p)==OPR_FIELD)
{
Atom bp=CompoundArg1(p);
Term bpp=GetAtomProperty(bp,PROP_TYPE);
if(CompoundArg1(bpp)!=CompoundArg2(bpp) && CompoundArg2(bpp)==bp)
continue;
if(CompoundArg2(p)==NewInteger(1) && CompoundArgN(bpp,5))
{
ns++;
if(!firstprt) fprintf(f,",\n\n"); else firstprt=0;
fprintf(f," S[%d] == { (* ",ns);
fWriteTerm(f,a);
fprintf(f," *)\n\tSelfConjugate -> %s,\n",
CompoundArg1(bpp)==CompoundArg2(bpp)?"True":"False");
fprintf(f,indsc);
if(col && NoColors)
fprintf(f,"\tMatrixTraceFactor -> %d,\n",col==1?3:8);
fprintf(f,"\tMass -> %s,\n",CompoundArgN(bpp,5)?
AtomValue(CompoundArgN(bpp,5)):"0");
if(defined_em_charge())
{
Term ch=GetAtomProperty(bp,A_EM_CHARGE);
fprintf(f,"\tCharge -> ");
if(ch==0)
fprintf(f,"0\n");
else if(CompoundArg2(ch)==NewInteger(1))
fprintf(f,"%d\n",IntegerValue(CompoundArg1(ch)));
else
fprintf(f,"%d/%d\n",IntegerValue(CompoundArg1(ch)),
IntegerValue(CompoundArg2(ch)));
}
fprintf(f,"\tPropagatorLabel -> \"%s\",\n",AtomValue(tnm));
fprintf(f,"\tPropagatorType -> ScalarDash,\n");
fprintf(f,"\tPropagatorArrow -> %s }",
CompoundArg1(bpp)==CompoundArg2(bpp)?"None":"Forward");
SetAtomProperty(a,A_FANUM,MakeList2(NewInteger(0),NewInteger(ns)));
if(CompoundArg1(bpp)!=CompoundArg2(bpp))
SetAtomProperty(GetAtomProperty(a,A_ANTI),A_FANUM,
MakeList2(NewInteger(0),NewInteger(-ns)));
continue;
}
}
}
fprintf(f,"}\n\n");
NoQuotes=1;
for(l1=all_prtc_list();l1;l1=ListTail(l1))
{
Term p;
Atom a=ListFirst(l1);
p=GetAtomProperty(a,PROP_TYPE);
if(p==0) continue;
if(!is_compound(p)) continue;
if(CompoundName(p)==OPR_FIELD && GetAtomProperty(a,A_FANUM))
{
Term fp=GetAtomProperty(a,A_FANUM);
int cl=IntegerValue(ListFirst(fp));
int no=IntegerValue(ListFirst(ListTail(fp)));
fprintf(f,"prt[\"");fWriteTerm(f,a);fprintf(f,"\"] = ");
if(no<0) { fprintf(f,"-"); no=-no;}
switch(cl){
case 0: fprintf(f,"S[%d]\n",no); break;
case 1: fprintf(f,"F[%d]\n",no); break;
case 2: fprintf(f,"V[%d]\n",no); break;
case 3: fprintf(f,"U[%d]\n",no); break;
}
}
if(CompoundName(p)==OPR_FIELD && CompoundArg2(p)==NewInteger(4))
SetAtomProperty(a,A_FANUM,GetAtomProperty(CompoundArg1(p),A_FANUM));
if(CompoundName(p)==OPR_PARTICLE)
{
Term fp=GetAtomProperty(a,A_FANUM);
int cl, no;
if(fp==0) continue;
cl=IntegerValue(ListFirst(fp));
no=IntegerValue(ListFirst(ListTail(fp)));
fprintf(f,"prt[\"");fWriteTerm(f,a);fprintf(f,"\"] = ");
if(no<0) { fprintf(f,"-"); no=-no;}
switch(cl){
case 0: fprintf(f,"S[%d]\n",no); break;
case 1: fprintf(f,"F[%d]\n",no); break;
case 2: fprintf(f,"V[%d]\n",no); break;
}
}
}
cls_wrt_nms(f,NoColors?0:cpml);
if(cpml) FreeAtomic(cpml);
NoQuotes=0;
fprintf(f,"\nGaugeXi[_] = 1\n\n");
for(l1=l;l1;l1=ListTail(l1))
{
Term a2=ListFirst(l1);
List l2,lp;
if(CompoundArgN(a2,5)==0 || ListLength(CompoundArg1(a2))<2)
continue;
if(NoColors)
{
alg2_rem_col(a2);
if(CompoundArgN(a2,5)==0)
continue;
}
if(ListLength(CompoundArg1(a2))==2 && !write_all_vertices)
{
List ml1=ConsumeCompoundArg(a2,5);
List ml2=NewList();
for(l2=ml1;l2;l2=ListTail(l2))
{
List l3;
for(l3=CompoundArg2(ListFirst(l2));l3;l3=ListTail(l3))
if(GetAtomProperty(CompoundArg1(ListFirst(l3)),A_INFINITESIMAL))
break;
if(l3)
{
ml2=AppendLast(ml2,ListFirst(l2));
ChangeList(l2,0);
}
}
FreeAtomic(ml1);
SetCompoundArg(a2,5,ml2);
if(CompoundArgN(a2,5)==0)
continue;
}
alg2_red_rc(a2);
if(CompoundArgN(a2,5)==0) continue;
alg2_symmetrize(a2);
alg2_common_n(a2);
alg2_common_s(a2);
alg2_fix_uuv(a2);
alg2_red_cos(a2);
alg2_red_orth(a2);
/* {
List ml=ConsumeCompoundArg(a2,5);
ml=SortedList(ml,mlsort);
SetCompoundArg(a2,5,ml);
}
*/
alg2_red_sico(a2);
alg2_red_comsico(a2);
if(CompoundArgN(a2,5)==0) continue;
alg2_red_1pm5(a2);
alg2_fix_ff(a2);
if(opAbbrVrt)
{
alg2_decommon_s(a2);
alg2_abbr_vrt(a2);
alg2_common_s(a2);
}
alg2_recommon_n(a2);
if(!opAbbrVrt)
{
alg2_decommon_s(a2);
allow_sym_div=1;
alg2_common_s(a2);
allow_sym_div=0;
}
alg2_multbyi(a2);
if(opEvalVrt)
alg2_eval_vrt(a2);
if(EvalVrt)
{
alg2_decommon_s(a2);
alg2_decommon_n(a2);
alg2_eval_vrtn(a2);
alg2_common_n(a2);
alg2_common_s(a2);
}
}
alg2_setcls(l);
/* cls_lagr_hook=l;
ProcHermiticity(A_I,0);
cls_lagr_hook=0;
*/
for(l1=l;l1;l1=ListTail(l1))
{
Term a2=ListFirst(l1);
List l2,lp;
if(CompoundArgN(a2,5)==0 || ListLength(CompoundArg1(a2))<2)
continue;
if(ListLength(CompoundArg1(a2))>4)
{
static int repno=0;
if(repno<10)
{
printf("Vertex ");
WriteVertex(CompoundArg1(a2));
printf(" with more than 4 particles.\n");
}
if(repno==10)
puts("More vertices with more than 4 particles follow");
repno++;
continue;
}
//printf("%d\n",ListLength(CompoundArg1(a2)));
alg2_common_t(a2);
/* fWriteTerm(f,a2);
fprintf(f,"\n");*/
lp=NewList();
for(l2=CompoundArg1(a2);l2;l2=ListTail(l2))
{
Atom p, s;
p=CompoundArg1(ListFirst(l2));
s=CompoundName(CompoundArg2(ListFirst(l2)));
if(s==OPR_SCALAR && GetAtomProperty(p,A_GRASS))
s=A_GRASS;
lp=AppendLast(lp,s);
}
for(l2=gkl;l2;l2=ListTail(l2))
if(EqualTerms(lp,CompoundArg1(ListFirst(l2))))
break;
if(l2==0)
gkl=AppendLast(gkl,gkl1=MakeCompound2(OPR_MINUS,lp,NewList()));
else
{
FreeAtomic(lp);gkl1=ListFirst(l2);
}
for(l2=CompoundArgN(a2,5);l2;l2=ListTail(l2))
{
List l3;
Term ls=conv_lor(CompoundArg1(a2),ListFirst(l2),0);
for(l3=CompoundArg2(gkl1);l3;l3=ListTail(l3))
if(EqualTerms(ls,ListFirst(l3))) break;
if(l3)
{
if(ls) FreeAtomic(ls);
continue;
}
else
{
l3=ConsumeCompoundArg(gkl1,2);
l3=AppendLast(l3,ls);
SetCompoundArg(gkl1,2,l3);
}
}
/*fWriteTerm(f,lp);fprintf(f,"\n");*/
}
/*
DumpList(gkl);
*/
if(NoColors)
for(l1=all_prtc_list();l1;l1=ListTail(l1))
if(GetAtomProperty(ListFirst(l1),A_COLOR))
SetAtomProperty(ListFirst(l1),A_COLOR,0);
inf_decl_hc(f);
prm_decl_hc(f,l);
fprintf(f,"\nM$CouplingMatrices = {\n\n");
for(l1=l;l1;l1=ListTail(l1))
{
Term a2=ListFirst(l1);
List l2,lp;
List *lv, *lv1,*lv2;
int i,lvl,hasz=0;
cv=CompoundArg1(a2);
if(CompoundArgN(a2,5)==0 || ListLength(CompoundArg1(a2))<2 ||
ListLength(CompoundArg1(a2))>4)
continue;
lp=NewList();
fprintf(f," (*------ ");
for(l2=CompoundArg1(a2),i=0;l2;l2=ListTail(l2),i++)
{
Atom a;
fprintf(f," %s ",AtomValue(CompoundArg1(ListFirst(l2))));
a=CompoundName(CompoundArg2(ListFirst(l2)));
if(a==OPR_SCALAR &&
GetAtomProperty(CompoundArg1(ListFirst(l2)),A_GRASS)) a=A_GRASS;
lp=AppendLast(lp,a);
}
for(i=0;i<4;i++) pind[i]=wind[i]=0;
for(l2=CompoundArg1(a2),i=0;l2;l2=ListTail(l2),i++)
{
Atom a=CompoundName(CompoundArg2(ListFirst(l2)));
if(GetAtomProperty(CompoundArg1(ListFirst(l2)),A_COLOR))
pind[i]=ListNth(CompoundArg1(CompoundArg2(ListFirst(l2))),
(a==OPR_VECTOR||a==OPR_SPINOR)?2:1);
else
pind[i]=0;
if(GetAtomProperty(CompoundArg1(ListFirst(l2)),OPR_CLASS))
{
List l4;
for(l4=CompoundArg1(CompoundArg2(ListFirst(l2)));
l4&&ListTail(l4);l4=ListTail(l4));
wind[i]=l4?ListFirst(l4):0;
}
}
/*WriteVertex(cv);printf(" ( ");
for(i=0;i<4;i++){printf(" ");WriteTerm(pind[i]);}printf(" ) ( ");
for(i=0;i<4;i++){printf(" ");WriteTerm(wind[i]);}puts(" )");*/
fprintf(f," ------*)\n C[ ");
for(l2=CompoundArg1(a2),i=0;l2;l2=ListTail(l2),i++)
{
Atom a;
Integer fai;
char c;
int ii=0;
a=CompoundName(CompoundArg2(ListFirst(l2)));
if(a==OPR_SCALAR && GetAtomProperty(CompoundArg1(ListFirst(l2)),A_GRASS))
a=A_GRASS;
if(a==OPR_SCALAR) c='S'; else if(a==OPR_SPINOR) c='F';
else if(a==OPR_VECTOR) c='V'; else if(a==A_GRASS) c='U'; else c='?';
fai=GetAtomProperty(CompoundArg1(ListFirst(l2)),A_FANUM);
if(fai==0) printf("Internal error - miss no for %s\n",
AtomValue(CompoundArg1(ListFirst(l2))));
else
ii=IntegerValue(ListFirst(ListTail(fai)));
if(ii<0) {fprintf(f,"-");ii=-ii;}
fprintf(f,"%c[%d",c,ii);
if(pind[i]||wind[i])
{
if(pind[i] && wind[i])
fprintf(f,",{t%d, c%d}]",i+1,i+1);
else
fprintf(f,",{%c%d}]",pind[i]?'c':'t',i+1);
}
else fprintf(f,"]");
if(ListTail(l2)) fprintf(f,", ");
}
fprintf(f," ] == ");
wrt_expr(f,CompoundArgN(a2,2),CompoundArgN(a2,3),CompoundArgN(a2,4));
fprintf(f,"\n");
for(l2=gkl;l2;l2=ListTail(l2))
if(EqualTerms(CompoundArg1(ListFirst(l2)),lp))
break;
if(l2==0)
{
WriteTerm(CompoundArg1(a2));
WriteTerm(lp);puts("Internal error wrtfa05");
continue;
}
FreeAtomic(lp);
lp=CompoundArg2(ListFirst(l2));
lv=calloc(lvl=ListLength(lp),sizeof(List));
lv1=calloc(lvl,sizeof(List));
lv2=calloc(lvl,sizeof(List));
for(i=0;i<lvl;i++)
lv[i]=lv1[i]=0;
for(l2=CompoundArgN(a2,5);l2;l2=ListTail(l2))
{
List l3;
Term pr;
int io=0;
Term ls=conv_lor(CompoundArg1(a2),ListFirst(l2),1);
for(l3=lp,i=0;lp;l3=ListTail(l3),i++)
if(EqualTerms(ls,ListFirst(l3)))
break;
if(l3==0 || i>=lvl)
{puts("Internal error wrtfa06");continue;}
for(l3=CompoundArg2(ListFirst(l2));l3;l3=ListTail(l3))
if((pr=GetAtomProperty(CompoundArg1(ListFirst(l3)),A_INFINITESIMAL)))
io+=IntegerValue(CompoundArg1(pr))*
IntegerValue(CompoundArg2(ListFirst(l3)));
for(l3=CompoundArgN(ListFirst(l2),3);l3;l3=ListTail(l3))
if((is_atom(CompoundArg1(ListFirst(l3)))&&
(pr=GetAtomProperty(CompoundArg1(ListFirst(l3)),A_INFINITESIMAL))))
io+=1;
if(io==1)
lv1[i]=AppendLast(lv1[i],ListFirst(l2)),(hasz==0?hasz=1:0);
else if(io==0)
lv[i]=AppendLast(lv[i],ListFirst(l2));
else
lv2[i]=AppendLast(lv2[i],ListFirst(l2)),hasz=2;
}
fprintf(f,"{ \n");
for(i=0;i<4;i++) pind[i]=0;
for(l2=CompoundArg1(a2),i=0;l2;l2=ListTail(l2),i++)
{
Atom a=CompoundName(CompoundArg2(ListFirst(l2)));
if(GetAtomProperty(CompoundArg1(ListFirst(l2)),A_COLOR))
pind[i]=ListNth(CompoundArg1(CompoundArg2(ListFirst(l2))),
(a==OPR_VECTOR||a==OPR_SPINOR)?2:1);
else
pind[i]=0;
}
for(i=0;i<lvl;i++)
{
/*fWriteTerm(f,lv1[i]);fprintf(f,"\n");fflush(f);*/
if(lv1[i]) lv1[i]=SortedList(lv1[i],pcmp);
/*fWriteTerm(f,lv1[i]);fprintf(f,"\n");*/
if(lv[i]==0 && lv1[i]==0 && lv2[i]==0)
{
if(hasz==1)
fprintf(f," { 0, 0 }%c\n",i==lvl-1?' ':',');
else if(hasz==2)
fprintf(f," { 0, 0, 0 }%c\n",i==lvl-1?' ':',');
else
fprintf(f," { 0 }%c\n",i==lvl-1?' ':',');
continue;
}
fprintf(f," { ");
if(lv[i]==0)
fprintf(f,"0 ");
else
for(l2=lv[i];l2;l2=ListTail(l2))
{
Term m2=ListFirst(l2);
wrt_expr(f,CompoundArg1(m2),CompoundArg2(m2),
CompoundArgN(m2,3));
if(ListTail(l2) &&
IntegerValue(CompoundArg1(ListFirst(ListTail(l2))))>0)
fprintf(f,"+ ");
}
if(lv1[i])
{
fprintf(f,", ");
for(l2=lv1[i];l2;l2=ListTail(l2))
{
Term m2=ListFirst(l2);
wrt_expr(f,CompoundArg1(m2),CompoundArg2(m2),
CompoundArgN(m2,3));
if(ListTail(l2) &&
IntegerValue(CompoundArg1(ListFirst(ListTail(l2))))>0)
fprintf(f,"+ ");
}
}
else if(hasz)
fprintf(f,", 0");
if(lv2[i])
{
fprintf(f,", ");
for(l2=lv2[i];l2;l2=ListTail(l2))
{
Term m2=ListFirst(l2);
wrt_expr(f,CompoundArg1(m2),CompoundArg2(m2),
CompoundArgN(m2,3));
if(ListTail(l2) &&
IntegerValue(CompoundArg1(ListFirst(ListTail(l2))))>0)
fprintf(f,"+ ");
}
}
else if(hasz==2)
fprintf(f,", 0");
fprintf(f,"}%c\n",i==lvl-1?' ':',');
}
fprintf(f,"}%c\n",ListTail(l1)?',':' ');
free(lv);free(lv1);free(lv2);
}
fprintf(f,"}\n\n");
fprintf(f,"M$LastModelRules = {}\n\n");
FADeclRealParam(f);
FAsqparam(f);
inf_write_rc(f);
cls_write_dmatr(f);
/*
for(l1=all_prtc_list();l1;l1=ListTail(l1))
{
List ll=AtomPropertiesList(ListFirst(l1));
fWriteTerm(f,ListFirst(l1));
fprintf(f,"\t");
fWriteTerm(f,ll);fprintf(f,"\n");
}
*/
}
static Term conv_lor(List pl, Term m2, int eff)
{
int i;
List l;
List nc=0, cc=0;
if(ili[0]==0)
{
char cbuf[16];
for(i=1;i<=4;i++)
{
sprintf(cbuf,"li%d",i); ili[i-1]=NewAtom(cbuf,0);
sprintf(cbuf,"mom%d",i); imom[i-1]=NewAtom(cbuf,0);
}
}
for(l=pl,i=0;l;l=ListTail(l),i++)
{
Atom a;
a=CompoundName(CompoundArg2(ListFirst(l)));
if(a==OPR_VECTOR || a==OPR_SPINOR)
pind[i]=ListFirst(CompoundArg1(CompoundArg2(ListFirst(l))));
else
pind[i]=0;
}
if(CompoundName(CompoundArg2(ListFirst(pl)))==OPR_SPINOR)
{
int curi=pind[0];
for(l=CompoundArgN(m2,3);l&&curi!=pind[1];l=ListTail(l))
{
rpt:
if(ListFirst(l)==0) continue;
if(curi==pind[1]) break;
if(CompoundName(ListFirst(l))==OPR_SPECIAL &&
ListFirst(CompoundArg2(ListFirst(l)))==curi)
{
curi=ListNth(CompoundArg2(ListFirst(l)),2);
if(CompoundArg1(ListFirst(l))==A_GAMMA)
{
Integer gi=ListNth(CompoundArg2(ListFirst(l)),3);
List l2;
for(i=0;i<4;i++) if(pind[i]==gi) break;
if(i<4)
{
nc=AppendLast(nc,MakeCompound1(A_GAMMA,ili[i]));
if(eff){FreeAtomic(ListFirst(l));ChangeList(l,0);}
l=CompoundArgN(m2,3);
goto rpt;
}
for(l2=CompoundArgN(m2,3);l2;l2=ListTail(l2))
if(ListFirst(l2) &&
CompoundName(ListFirst(l2))==A_MOMENT &&
ListFirst(CompoundArg2(ListFirst(l2)))==gi)
{
nc=AppendLast(nc,MakeCompound1(A_GAMMA,
imom[IntegerValue(CompoundArg1(ListFirst(l2)))-1]));
if(eff)
{
FreeAtomic(ListFirst(l));ChangeList(l,0);
FreeAtomic(ListFirst(l2));ChangeList(l2,0);
}
l=CompoundArgN(m2,3);
goto rpt;
}
printf("Internal error: ");WriteVertex(pl);printf("lost gamma index:");
WriteTerm(m2);puts("");
if(eff){FreeAtomic(ListFirst(l));ChangeList(l,0);}
l=CompoundArgN(m2,3);
goto rpt;
}
if(CompoundArg1(ListFirst(l))!=A_DELTA)
nc=AppendLast(nc,CompoundArg1(ListFirst(l)));
else
{
if(pind[0]==ListFirst(CompoundArg2(ListFirst(l))) &&
pind[1]==ListNth(CompoundArg2(ListFirst(l)),2))
pind[0]=pind[1]=0;
}
if(eff){FreeAtomic(ListFirst(l));ChangeList(l,0);}
l=CompoundArgN(m2,3);
goto rpt;
}
}
}
for(l=CompoundArgN(m2,3);l;l=ListTail(l))
{
if(ListFirst(l)==0)
continue;
if(CompoundArg1(ListFirst(l))==A_DELTA)
{
Atom i1,i2;
for(i=0;i<4;i++)
if(ListFirst(CompoundArg2(ListFirst(l)))==pind[i])
break;
if(i==4)
continue;
i1=ili[i];
for(i++;i<4;i++)
if(ListFirst(ListTail(CompoundArg2(ListFirst(l))))==pind[i])
break;
if(i==4)
{
printf("Internal error: ");WriteVertex(pl);printf("lost delta index:");
WriteTerm(m2);
puts("");
continue;
}
i2=ili[i];
if(eff){FreeAtomic(ListFirst(l));ChangeList(l,0);}
cc=AppendLast(cc,MakeCompound2(A_DELTA,i1,i2));
}
}
for(l=CompoundArgN(m2,3);l;l=ListTail(l))
{
if(ListFirst(l)==0)
continue;
if(CompoundName(ListFirst(l))==A_MOMENT)
{
int p1=IntegerValue(CompoundArg1(ListFirst(l)));
Term pi=ListFirst(CompoundArg2(ListFirst(l)));
List l2;
for(i=0;i<4;i++)
if(pi==pind[i])
break;
if(i<4)
{
cc=AppendLast(cc,MakeCompound2(A_DELTA,ili[i],imom[p1-1]));
if(eff){FreeAtomic(ListFirst(l));ChangeList(l,0);}
continue;
}
for(l2=ListTail(l);l2;l2=ListTail(l2))
{
if(ListFirst(l2)==0) continue;
if(CompoundName(ListFirst(l2))==A_MOMENT &&
pi==ListFirst(CompoundArg2(ListFirst(l2))))
{
int p2=IntegerValue(CompoundArg1(ListFirst(l2)));
if(p1<p2)
cc=AppendLast(cc,MakeCompound2(A_DELTA,imom[p1-1],imom[p2-1]));
else
cc=AppendLast(cc,MakeCompound2(A_DELTA,imom[p2-1],imom[p1-1]));
if(eff)
{
FreeAtomic(ListFirst(l));ChangeList(l,0);
FreeAtomic(ListFirst(l2));ChangeList(l2,0);
}
break;
}
}
}
}
if(eff)
{
List l2;
l=ConsumeCompoundArg(m2,3);
rpt2:
for(l2=l;l2;l2=ListTail(l2))
if(ListFirst(l2)==0)
{