int NConfig::toXML(const char *filename)
{
if (fd < 0)
return NC_ERR_NFILE;
FILE *f = fopen(filename, "w");
if (!f)
return NC_ERR_PERM;
fprintf(f, "%s", "<?xml version=\"1.0\"?>\n");
fprintf(f, "<nc:%s xmlns:nc=\"%s\" libVersion=\"%s\"", XML_ROOT, XML_NS, VERSION);
#ifdef HAVE_TIME_H
time_t t = time(NULL);
char *tim = ctime(&t);
tim[strlen(tim)-1] = 0;
fprintf(f, " time=\"%s\"", tim);
#endif /* HAVE_TIME_H */
fprintf(f, ">\n");
lockFile(NC_L_RO);
store(rdir, f);
unLockFile();
fprintf(f, "</nc:%s>\n", XML_ROOT);
fclose(f);
return NC_ERR_OK;
}
int NConfig::convert(const char *filename)
{
if (fd < 0)
return NC_ERR_NFILE;
FILE *f = fopen(filename, "w");
if (!f)
return NC_ERR_PERM;
lockFile(NC_L_RO);
store(rdir, f, "");
unLockFile();
fclose(f);
return NC_ERR_OK;
}
int NConfig::fromXML(const char *filename, int force)
{
if (fd < 0)
return NC_ERR_NFILE;
if (omode != NC_O_RW)
return NC_ERR_PERM;
#ifndef HAVE_LIBXML2
return NC_ERR_NOSUPPORT;
#else
struct ncParseState state = { noRoot, noRoot, NULL, 0, 0, force, this };
sh.getEntity = ncXmlGetEntity;
sh.startElement = ncXmlStartElement;
sh.endElement = ncXmlEndElement;
lockFile(NC_L_RW);
cdir = rdir;
int ret = ncXmlSAXParseFile(&sh, &state, filename);
cdir = rdir;
unLockFile();
return ret < 0 ? NC_ERR_NVAL : NC_ERR_OK;
#endif /* HAVE_LIBXML2 */
}
int NConfig::open(int how)
{
if (!fname)
return NC_ERR_NFILE;
if (how != NC_O_RO && how != NC_O_RW)
return NC_ERR_TYPE;
if (fd > -1)
close();
int ff;
if ((ff = ::open(fname, how)) == -1)
return NC_ERR_PERM;
struct stat sbuf;
fstat(ff, &sbuf);
if (!sbuf.st_size)
return NC_ERR_CORRUPT;
#ifdef NO_MAP_SHARED
if ((data = (char *) mmap(NULL, sbuf.st_size, how == NC_O_RO ? PROT_READ : (PROT_READ|PROT_WRITE), MAP_PRIVATE, ff, 0)) == MAP_FAILED) {
#else
if ((data = (char *) mmap(NULL, sbuf.st_size, how == NC_O_RO ? PROT_READ : (PROT_READ|PROT_WRITE), MAP_SHARED, ff, 0)) == MAP_FAILED) {
#endif
::close(ff);
return NC_ERR_NMEM;
}
if (memcmp(((struct nc_sb_s *) data)->magic, NC_SB_MAGIC, 4)) {
munmap(data, sbuf.st_size);
::close(ff);
return NC_ERR_CORRUPT;
}
fd = ff;
omode = how;
sb = SB;
lsize = 0;
cname = strdup("/");
lockFile(NC_L_RO, TRUE);
rdir = DE(sb->root);
unLockFile();
return NC_ERR_OK;
}
struct nc_de_s *NConfig::getDirEnt(const char *name, struct nc_de_s *cc)
{
struct nc_de_s *ret = cc ? cc : ((*name == '/') ? rdir : cdir);
char *c = canonize(name), *can;
if (!(can = c))
return ret;
while (*c) {
if (!strcmp(c, ".."))
ret = DE(ret->parent);
else
if (strcmp(c, ".")) {
struct nc_de_s *re = ret;
int left = 0, right = ret->pages-1, p, r;
ret = NULL;
while (left <= right) {
p = (left + right) / 2;
r = strcmp(c, data+IDE(re, p)->name);
if (r < 0) {
left = p + 1;
continue;
}
if (!r) {
ret = IDE(re, p);
break;
}
right = p - 1;
}
}
c += strlen(c)+1;
if (!ret || (*c && ret->type != NC_DIR)) {
ret = NULL;
break;
}
}
free(can);
return ret;
}
char *NConfig::canonize(const char *name)
{
if (*name == '/')
name++;
size_t i = strlen(name);
char *ret = (char *)calloc(1, i+3);
memcpy(ret, name, i);
for (size_t j=0; j<i; j++)
if (ret[j] == '/')
ret[j] = 0;
return ret;
}
void NConfig::lockFile(int type, int force)
{
#ifdef NC_DEBUG_LOCK
fprintf(stderr, "Lock called type=%d force=%d lock=%d olck=%u\n", type, force, lock, olck);
#endif
if (lock == NC_L_RO && type == NC_L_RW) {
fprintf(stderr, "Lock promotion is not possible.\n");
abort();
}
if (lock != NC_L_NONE) {
olck++;
return;
}
struct flock flc = { type == NC_L_RW ? F_WRLCK : F_RDLCK, SEEK_SET, 0, 0, 0 };
while (fcntl(fd, F_SETLKW, &flc)) {
sched_yield();
flc.l_type = type == NC_L_RW ? F_WRLCK : F_RDLCK;
flc.l_whence = SEEK_SET;
flc.l_len = flc.l_start = 0;
}
#ifdef NC_DEBUG_LOCK
fprintf(stderr, "Locked %u %u %s\n", sb->modtime, update, force ? "forced." : "");
#endif
if (careful && type == NC_L_RW)
mprotect(data, sb->size, PROT_READ | PROT_WRITE);
lock = type;
olck = 0;
if (sb->modtime != update || force) {
// refresh memory mapping
if (lsize != sb->size) {
_remap(lsize, sb->size);
lsize = sb->size;
chunks = CM(sb->chunk);
}
cdir = getDirEnt(cname);
update = sb->modtime;
}
}
int main(int argc,char** argv)
{
/*===================================
0 - First start.
1 - Model menu.
2 - Enter process menu.
3 - Feynman diagrams menu; squaring.
4 - Squared diagram menu; symbolic calculation.
5 - Write results; new process.
10 -Restart symbolic calculations
==========================================================*/
/* 0-Start; 1-Restart; 2-Heap Error,3-Edit Model,4-UserBreak */
void *pscr1=NULL,*pscr2=NULL,*pscr3=NULL,*pscr4=NULL,*pscr5=NULL;
int k1=1,k2=1,k3=1,k4=1,k5=1;
int n;
int pid=0;
char LOCKtxt[]="Directory 'results/' contains the .lock file created by n_calchep.\n"
"To continue you may a)Close the n_calchep session, or b)Rename 'results/',\n";
blind=0;
strcpy(pathtocomphep,argv[0]);
for(n=strlen(pathtocomphep)-1; n && pathtocomphep[n]!=f_slash; n--);
pathtocomphep[n-3]=0;
for ( n=1;n<argc;n++)
{ if (strcmp(argv[n],"-blind")==0 && n<argc-1 )
{ blind=1;
inkeyString=argv[++n];
}
if (strcmp(argv[n],"+blind")==0 ) blind=2;
}
if(!writeLockFile(".lock"))
{ fprintf(stderr,"locked by other s_calchep. See .lock file\n");
exit(100);
}
strcpy(pathtouser,"");
sprintf(pathtohelp,"%shelp%c",pathtocomphep,f_slash);
outputDir="results/";
{ char * icon=(char *) malloc(strlen(pathtocomphep)+10);
int err;
sprintf(icon,"%sicon",pathtocomphep);
err=start1("CalcHEP/symb",icon,"calchep.ini",&xw_error);
if(err && blind==0)
{ printf("Error:You have launched interactive session for version compiled without X11 library.\n");
printf("Options: a) Use blind session; b) Recompile CalcHEP with X11\n");
exit(66);
}
free(icon);
}
fillModelMenu();
f3_key[0]=f3_key_prog; f3_mess[0]="Model";
f3_key[1]=f4_key_prog; f3_mess[1]="Diagrams";
f3_key[2]=f5_key_prog; f3_mess[2]="Switches";
f3_key[3]=f6_key_prog; f3_mess[3]="Results";
f3_mess[4]="Del";
f3_mess[5]="UnDel";
f3_key[6]=f9_key_prog; f3_mess[6]="Ref";
f3_key[7]=f10_key_prog; f3_mess[7]="Quit";
restoreent(&menulevel);
if(!blind && menulevel<2) cheplabel();
switch (menulevel)
{
case 10:
case 6:
case 5:
case 4:
case 3: readModelFiles("./models",n_model);
modelinfo();
loadModel(0,forceUG);
processinfo();
diagramsinfo();
case 2: k1=n_model;
case 1: break;
}
switch (menulevel)
{
case 2: menuhelp();
goto label_20;
case 3: goto label_31;
case 4: goto label_40;
case 5: goto label_50;
case 6:
case 10: goto restart2;
}
label_10: /* Menu2(ModelMenu): */
f3_key[0]=NULL; /*models*/
f3_key[1]=NULL; /*diagrams*/
menulevel = 1;
forceUG=0;
menuhelp();
for(;;)
{
showheap();
k1=n_model;
menu1(56,4,"",modelmenu,"s_1",&pscr1,&k1);
n_model=k1;
if(n_model == 0)
{
if( mess_y_n(56,4,"Quit session")) { saveent(menulevel); goto exi; }
}
else if(n_model == maxmodel+1)
{
clrbox(1,4,55,18);
makenewmodel();
menuhelp();
}
else if (n_model > 0)
{
put_text(&pscr1);
goto label_20;
}
}
label_20: /* Menu3:Enter Process */
f3_key[0]=NULL;
f3_key[1]=NULL;
menulevel = 2;
saveent(menulevel);
readModelFiles("./models",n_model);
modelinfo();
k2 = 1;
do
{ char strmen[]="\026"
" Enter Process "
" Force Unit.Gauge OFF "
" Edit model "
" Delete model ";
if(forceUG)improveStr(strmen,"OFF","ON");
menu1(56,4,"",strmen,"s_2_*",&pscr2,&k2);
switch (k2)
{
case 0: goto_xy(1,1); clr_eol(); goto label_10;
case 2: forceUG=!forceUG; modelinfo(); break;
case 3: editModel(1); break;
case 4:
if ( deletemodel(n_model) )
{
goto_xy(1,1);
clr_eol();
n_model=1;
fillModelMenu();
goto label_10;
}
else readModelFiles("./models",n_model);
}
} while (k2 != 1);
loadModel(0,forceUG);
label_21:
f3_key[0]=NULL;
f3_key[1]=NULL;
menulevel=2;
errorcode=enter(); /* Enter a process */
newCodes=0;
showheap();
if (errorcode) /* 'Esc' pressed */ { menuhelp(); goto label_20;}
errorcode=construct(); /* unSquared diagrams */
if (errorcode)
{ if(blind)
{ printf("Processes of this type are absent\n"); sortie(111); }
else
{ messanykey(5,22,"Processes of this type are absent");
clrbox(1,19,80,24);
goto label_21;
}
}
else if(!blind)
{ int dirStat=checkDir("results");
if(dirStat!=0)
{ messanykey( 10,10,"There are files in directory 'results/'.\n"
"To continue you has to clean or rename this directory.");
viewresults();
if(checkDir("results")!=0) goto label_21;
}
clr_scr(FGmain,BGmain);
modelinfo();
processinfo();
diagramsinfo();
goto label_31;
}
label_30: /* Menu4: Squaring,...*/
clr_scr(FGmain,BGmain);
modelinfo();
processinfo();
diagramsinfo();
label_31:
f3_key[0]=f3_key_prog;
f3_key[1]=NULL;
menulevel=3;
k3 = 1;
do
{
menu1(56,4,"","\026"
" View diagrams "
/* " Amplitude calculation" */
" Squaring technique "
" Write down processes ","s_squa_*",&pscr3,&k3);
switch (k3)
{
case 0: clrbox(1,2,55,11); menuhelp(); goto label_20;
case 1: viewfeyndiag(1); break;
case 3: { FILE*f=fopen("results/list_prc.txt","w");
int k,ndel,ncalc,nrest;
char process[100];
long recpos;
menup=fopen(MENUP_NAME,"r");
for(k=1;;k++)
{ int err=rd_menu(1,k,process,&ndel,&ncalc,&nrest,&recpos);
if(!err) break;
trim(process);
fprintf(f,"%s\n",process);
}
fclose(f);
fclose(menup);
messanykey(20,14,"See file 'results/list_prc.txt'");
} break;
/* case 2: messanykey(10,10,"Not implemented yet"); Amplitudes(); */
}
} while (k3 != 2);
if (!squaring()) goto label_30; /* process is absent */
clear_tmp();
saveent(menulevel);
restoreent(&menulevel);
label_40: /* Menu5: View squared diagrams..... */
f3_key[0]=f3_key_prog;
f3_key[1]=f4_key_prog;
menulevel=4;
clr_scr(FGmain,BGmain);
modelinfo();
processinfo();
diagramsinfo();
sq_diagramsinfo(); /* ???????? */
k4=1;
saveent(menulevel);
pscr4=NULL;
for(;;)
{ int res;
menu1(56,4,"","\026"
" View squared diagrams"
" Symbolic calculations"
" Make&Launch n_calchep"
" Make n_calchep "
" REDUCE program "
,"s_calc_*",&pscr4,&k4);
res=checkDir("results");
if(res==1)
{
int n_calchep_id=setLockFile("results/.lock");
if(n_calchep_id) unLockFile(n_calchep_id); else res=2;
}
switch (k4)
{ case 0:
if (mess_y_n(50,3,"Return to previous menu?"))goto label_30;
break;
case 1:
viewsqdiagr(); break;
case 2: /* Compute all diagrams */
restart2:
f3_key[0]=f3_key_prog;
f3_key[1]=f4_key_prog;
menulevel=4;
calcallproc();
sq_diagramsinfo();
if(!continuetest()) break;
showheap();
put_text(&pscr4);
break;
case 3:
{ static char keystr[12]="]{{[{";
if(res==2) messanykey(3,10,LOCKtxt); else inkeyString=keystr;
}
break;
case 4:
if(res==2) messanykey(3,10,LOCKtxt); else
{ char command[100];
FILE *f=fopen("results/EXTLIB","w");
fprintf(f,"EXTLIB=\"%s\"\nexport EXTLIB\n",EXTLIB);
fclose(f);
saveent(menulevel);
{ char command[100];
sprintf(command,"cd results; $CALCHEP/bin/make_VandP ../models %d",n_model);
system(command);
}
finish();
sortie(22);
}
case 5: mk_reduceprograms(); break;
}
if(k4==2 && continuetest()) { put_text(&pscr4); break; }
}
label_50:
k5=1;
pscr5=NULL;
menulevel=5;
saveent(menulevel);
for(;;)
{ int n_calchep_id;
menu1(56,4,"","\026"
" C code "
" C-compiler "
" Edit Linker "
" REDUCE code "
" MATHEMATICA code "
" FORM code "
" Enter new process " ,"s_out_*",&pscr5,&k5);
if((k5==1||k5==2)&&pid)
{ int epid=waitpid(pid,NULL,WNOHANG);
if(epid) pid=0; else
{
messanykey(3,10,"This option is frozen while n_calchep runs or is compiled");
continue;
}
}
switch (k5)
{ case 0: goto label_40; break;
case 1:
c_prog(); newCodes=0; saveent(menulevel);
break;
case 2:
if(newCodes) { c_prog(); newCodes=0; saveent(menulevel);}
pid=fork();
if(pid==0)
{
char * command;
n_calchep_id=setLockFile("results/.lock");
if(n_calchep_id)
{
command=(char*)malloc(strlen(pathtocomphep)+strlen(EXTLIB)+100);
sprintf(command,"EXTLIB=\"%s\"\n"
"export EXTLIB\n"
"cd results\n"
"xterm -e %s/make__n_calchep %d",
EXTLIB,pathtocomphep,n_model);
system(command);
sprintf(command,"cd results; ./n_calchep");
unLockFile(n_calchep_id);
system(command);
free(command);
}
exit(0);
}
break;
case 3: if(edittable(1,1,&modelTab[4],1," ",0))
{ char fName[STRSIZ];
readEXTLIB();
sprintf(fName,"%smodels%c%s%d.mdl",pathtouser,f_slash,mdFls[4],n_model);
writetable( &modelTab[4],fName);
}
break;
case 4: makeReduceOutput(); break;
case 5: makeMathOutput(); break;
case 6: makeFormOutput(); break;
case 7:
put_text(&pscr5);
clrbox(1,2,55,11);
menuhelp();
goto label_20;
}
}
exi:
finish();
sortie(0);
return 0;
}
int main(int argc,char** argv)
{
/*===================================
0 - First start.
1 - Model menu.
2 - Enter process menu.
3 - Feynman diagrams menu; squaring.
4 - Squared diagram menu; symbolic calculation.
5 - Write results; new process.
10 -Restart symbolic calculations
==========================================================*/
/* 0-Start; 1-Restart; 2-Heap Error,3-Edit Model,4-UserBreak */
void *pscr1=NULL,*pscr2=NULL,*pscr3=NULL,*pscr4=NULL,*pscr5=NULL;
int k1=1,k2=1,k3=1,k4=1,k5=1;
int n;
int pid=0;
char LOCKtxt[]="Directory 'results/' contains the .lock file created by n_calchep.\n"
"To continue you may a)Close the n_calchep session, or b)Rename 'results/',\n";
blind=0;
strcpy(pathtocalchep,argv[0]);
for(n=strlen(pathtocalchep)-1; n && pathtocalchep[n]!=f_slash; n--);
pathtocalchep[n-3]=0;
for ( n=1;n<argc;n++)
{ if (strcmp(argv[n],"-blind")==0 && n<argc-1 )
{ blind=1;
inkeyString=argv[++n];
}
if (strcmp(argv[n],"+blind")==0 ) blind=2;
if (strcmp(argv[n],"--version")==0 ) { printf("%s\n", VERSION_); exit(0);}
}
if(!writeLockFile(".lock"))
{ fprintf(stderr,"locked by other s_calchep. See .lock file\n");
exit(100);
}
strcpy(pathtouser,"");
sprintf(pathtohelp,"%shelp%c",pathtocalchep,f_slash);
outputDir="results/";
{ char * icon=(char *) malloc(strlen(pathtocalchep)+20);
char title[30];
int err;
sprintf(icon,"%s/include/icon",pathtocalchep);
sprintf(title,"CalcHEP_%s/symb", VERSION);
err=start1(title,icon,"calchep.ini",&xw_error);
if(err && blind==0)
{ printf("Error:You have launched interactive session for version compiled without X11 library.\n");
printf(" Presumably X11 development package is not installed in your computer.\n");
printf(" In this case directory /usr/include/X11/ is empty.\n");
printf("Options: a) Use blind session; b) Update Linux and recompile CalcHEP \n");
printf("Name of needed package\n");
printf(" libX11-devel Fedora/Scientific Linux/CYGWIN/Darwin(MAC)\n");
printf(" libX11-dev Ubuntu/Debian\n");
printf(" xorg-x11-devel SUSE\n");
exit(66);
}
free(icon);
}
fillModelMenu();
f3_key[0]=f3_key_prog; f3_mess[0]="Model";
f3_key[1]=f4_key_prog; f3_mess[1]="Diagrams";
f3_key[2]=f5_key_prog; f3_mess[2]="Switches";
f3_key[3]=f6_key_prog; f3_mess[3]="Results";
f3_mess[4]="Del";
f3_mess[5]="UnDel";
f3_key[6]=f9_key_prog; f3_mess[6]="Ref";
f3_key[7]=f10_key_prog; f3_mess[7]="Quit";
restoreent(&menulevel);
if(!blind && menulevel<2) cheplabel();
switch (menulevel)
{
case 10:
case 6:
case 5:
case 4:
case 3: readModelFiles("./models",n_model);
modelinfo();
loadModel(0,forceUG);
processinfo();
diagramsinfo();
k1=n_model;
break;
case 2: k1=n_model;
readModelFiles("./models",n_model);
break;
}
switch (menulevel)
{
case 2: menuhelp();
goto label_20;
case 3: goto label_31;
case 4: goto label_40;
case 5: goto label_50;
case 6:
case 10: goto restart2;
}
label_10: /* Menu2(ModelMenu): */
f3_key[0]=NULL; /*models*/
f3_key[1]=NULL; /*diagrams*/
menulevel = 1;
forceUG=0;
menuhelp();
for(;;)
{
showheap();
k1=n_model;
menu1(56,4,"",modelmenu,"s_1",&pscr1,&k1);
if(k1 == 0)
{
if( mess_y_n(56,4,"Quit session")) {n_model=0; saveent(menulevel); goto exi; }
}
else if(k1 == maxmodel+1)
{
clrbox(1,4,55,18);
makenewmodel();
menuhelp();
}
else if (k1 > 0)
{ int err=0;
put_text(&pscr1);
if(k1!=n_model || ldModelStatus==0) { err=readModelFiles("./models",k1);}
n_model=k1;
if(err){ if(blind) sortie(133); else goto label_10;} else goto label_20;
}
}
label_20: /* Menu3:Enter Process */
f3_key[0]=NULL;
f3_key[1]=NULL;
menulevel = 2;
saveent(menulevel);
modelinfo();
k2 = 1;
do
{ char strmen[]="\026"
" Enter Process "
" Force Unit.Gauge= OFF"
" Edit model "
" Numerical Evaluation "
"======================"
" Delete model ";
if(forceUG)improveStr(strmen,"OFF","ON");
menu1(56,4,"",strmen,"s_2_*",&pscr2,&k2);
switch (k2)
{
case 0: goto_xy(1,1); clr_eol(); goto label_10;
case 2: forceUG=!forceUG; modelinfo(); break;
case 3: editModel(1); break;
case 4: numcheck();
case 5: break;
case 6:
if(deletemodel(n_model))
{
goto_xy(1,1);
clr_eol();
n_model=1;
ldModelStatus=0;
fillModelMenu();
goto label_10;
}
}
} while (k2 != 1);
if(!loadModel(0,forceUG)) goto label_20;
label_21:
f3_key[0]=NULL;
f3_key[1]=NULL;
menulevel=2;
checkAuxDir(n_model);
errorcode=enter(); /* Enter a process */
newCodes=0;
showheap();
if (errorcode) /* 'Esc' pressed */ { menuhelp(); goto label_20;}
errorcode=construct(); /* unSquared diagrams */
if (errorcode)
{ if(blind)
{ printf("Processes of this type are absent\n"); sortie(111); }
else
{ messanykey(5,22,"Processes of this type are absent");
clrbox(1,19,80,24);
goto label_21;
}
}
else if(!blind)
{ int dirStat=checkDir("results");
if(dirStat!=0)
{ messanykey( 10,10,"There are files in directory 'results/'.\n"
"To continue you has to clean or rename this directory.");
viewresults();
if(checkDir("results")!=0) goto label_21;
}
clr_scr(FGmain,BGmain);
modelinfo();
processinfo();
diagramsinfo();
goto label_31;
}
label_30: /* Menu4: Squaring,...*/
clr_scr(FGmain,BGmain);
modelinfo();
processinfo();
diagramsinfo();
label_31:
f3_key[0]=f3_key_prog;
f3_key[1]=NULL;
menulevel=3;
k3 = 1;
do
{
menu1(56,4,"","\026"
" View diagrams "
/* " Amplitude calculation" */
" Square diagrams "
" Write down processes ","s_squa_*",&pscr3,&k3);
switch (k3)
{
case 0: clrbox(1,2,55,11); menuhelp(); goto label_20;
case 1: viewfeyndiag(1); break;
case 3: { FILE*f=fopen("results/list_prc.txt","w");
int k,ndel,ncalc,nrest;
char process[100];
long recpos;
menup=fopen(MENUP_NAME,"r");
for(k=1;;k++)
{ int err=rd_menu(1,k,process,&ndel,&ncalc,&nrest,&recpos);
if(!err) break;
trim(process);
fprintf(f,"%s\n",process);
}
fclose(f);
fclose(menup);
messanykey(20,14,"See file 'results/list_prc.txt'");
} break;
/* case 2: messanykey(10,10,"Not implemented yet"); Amplitudes(); */
}
} while (k3 != 2);
if (!squaring()) goto label_30; /* process is absent */
clear_tmp();
saveent(menulevel);
restoreent(&menulevel);
label_40: /* Menu5: View squared diagrams..... */
f3_key[0]=f3_key_prog;
f3_key[1]=f4_key_prog;
menulevel=4;
clr_scr(FGmain,BGmain);
modelinfo();
processinfo();
diagramsinfo();
sq_diagramsinfo(); /* ???????? */
k4=1;
saveent(menulevel);
pscr4=NULL;
for(;;)
{ int res;
menu1(56,4,"","\026"
" View squared diagrams"
" Symbolic calculations"
" Make&Launch n_calchep"
" Make n_calchep "
" REDUCE program "
,"s_calc_*",&pscr4,&k4);
res=checkDir("results");
if(res==1)
{
int n_calchep_id=setLockFile("results/.lock");
if(n_calchep_id) unLockFile(n_calchep_id); else res=2;
}
switch (k4)
{ case 0:
if (mess_y_n(50,3,"Return to previous menu?"))goto label_30;
break;
case 1:
viewsqdiagr(); break;
case 2: /* Compute all diagrams */
restart2:
f3_key[0]=f3_key_prog;
f3_key[1]=f4_key_prog;
menulevel=4;
if(!nPROCSS ) calcallproc(); else
{ int *pids=malloc(sizeof(int)*nPROCSS);
int *pipes=malloc(2*sizeof(int)*nPROCSS);
int **qd=malloc(sizeof(int*)*nPROCSS);
int totD=sqDiagList(qd, nPROCSS);
int totC,nProc;
int k;
fflush(NULL);
for(k=0;k<nPROCSS;k++)
{ int* kpipe=pipes+2*k;
pipe(kpipe);
pids[k]=fork();
if(pids[k]==0)
{
close(kpipe[0]);
calcWithFork(k,qd[k],kpipe[1]);
exit(0);
}
}
for(k=0;k<nPROCSS;k++) close(pipes[2*k+1]);
infoLine(0.);
for(nProc=nPROCSS,totC=0;nProc;)
{ int one;
int err;
nProc=0;
for(k=0;k<nPROCSS;k++) if(pids[k])
{ if(waitpid(pids[k],NULL,WNOHANG)==0)
{ nProc++;
if(read(pipes[2*k],&one,sizeof(int)))totC+=one;
} else
{ for(;read(pipes[2*k],&one,sizeof(int))>0;) totC+=one;
pids[k]=0;
}
}
if(infoLine((double)totC/(double)totD)) for(k=0;k<nPROCSS;k++) if(pids[k]) kill(pids[k],SIGUSR1);
}
infoLine(2);
for(k=0;k<nPROCSS;k++)
{ char ctlgName[100];
char command[200];
sprintf(ctlgName,"%s_%d",CATALOG_NAME,k);
if(access(ctlgName,R_OK)==0)
{ sprintf(command," cat %s >> %s", ctlgName,CATALOG_NAME);
system(command);
unlink(ctlgName);
}
}
if(totC) newCodes=1;
updateMenuQ();
for(k=0;k<nPROCSS;k++) close(pipes[2*k]);
free(pids);
free(pipes);
for(k=0;k<nPROCSS;k++) free(qd[k]);
free(qd);
}
sq_diagramsinfo();
if(!continuetest()) break;
showheap();
put_text(&pscr4);
break;
case 3:
{ static char keystr[12]="]{{[{";
if(res==2) messanykey(3,10,LOCKtxt); else inkeyString=keystr;
}
break;
case 4:
if(res==2) messanykey(3,10,LOCKtxt); else
{ char command[100];
saveent(menulevel);
chdir("results");
makeVandP(0,"../models",n_model,2,pathtocalchep);
finish();
sortie(22);
}
case 5: mk_reduceprograms(); break;
}
if(k4==2 && continuetest()) { put_text(&pscr4); break; }
}
label_50:
k5=1;
pscr5=NULL;
menulevel=5;
saveent(menulevel);
sq_diagramsinfo();
for(;;)
{ int n_calchep_id;
menu1(56,4,"","\026"
" C code "
" C-compiler "
" Edit Linker "
" REDUCE code "
" MATHEMATICA code "
" FORM code "
" Enter new process " ,"s_out_*",&pscr5,&k5);
if((k5==1||k5==2)&&pid)
{ int epid=waitpid(pid,NULL,WNOHANG);
if(epid) pid=0; else
{
messanykey(3,10,"This option is frozen while n_calchep runs or is compiled");
continue;
}
}
switch (k5)
{ case 0: goto label_40; break;
case 1:
c_prog(); newCodes=0; saveent(menulevel);
break;
case 2:
if(newCodes) { c_prog(); newCodes=0; saveent(menulevel);}
n_calchep_id=setLockFile("results/.lock");
if(n_calchep_id)
{
if(nPROCSS)
{ chdir("results");
makeVandP(0,"../models",n_model,2,pathtocalchep);
pCompile();
if(access("./n_calchep",X_OK)==0)
{
fflush(NULL);
pid=fork();
if(pid==0)
{
system("./n_calchep");
exit(0);
}
} else messanykey(15,15,"n_calchep is not generated");
chdir("../");
} else
{ fflush(NULL);
pid=fork();
if(pid==0)
{ if(chdir("results")==0)
{ char*command=malloc(100+strlen(pathtocalchep));
makeVandP(0,"../models",n_model,2,pathtocalchep);
sprintf(command,"xterm -e %s/sbin/make__n_calchep %d", pathtocalchep,n_model);
system(command);
free(command);
system("./n_calchep");
}
exit(0);
}
}
unLockFile(n_calchep_id);
}
break;
case 3: if(edittable(1,1,&modelTab[4],1," ",0))
{ char fName[STRSIZ];
sprintf(fName,"%smodels%c%s%d.mdl",pathtouser,f_slash,mdFls[4],n_model);
writetable( &modelTab[4],fName);
}
break;
case 4: makeReduceOutput(); break;
case 5: makeMathOutput(); break;
case 6: makeFormOutput(); break;
case 7:
put_text(&pscr5);
clrbox(1,2,55,11);
menuhelp();
goto label_20;
}
}
exi:
finish();
sortie(0);
return 0;
}
