7 |
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*/ |
8 |
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|
9 |
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#include "rcontrib.h" |
10 |
– |
#include "source.h" |
10 |
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#include "otypes.h" |
11 |
< |
#include "platform.h" |
11 |
> |
#include "source.h" |
12 |
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|
13 |
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char *shm_boundary = NULL; /* boundary of shared memory */ |
14 |
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|
26 |
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|
27 |
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int rand_samp = 1; /* pure Monte Carlo sampling? */ |
28 |
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|
29 |
< |
double dstrsrc = 0.0; /* square source distribution */ |
29 |
> |
double dstrsrc = 0.9; /* square source distribution */ |
30 |
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double shadthresh = .03; /* shadow threshold */ |
31 |
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double shadcert = .75; /* shadow certainty */ |
32 |
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int directrelay = 3; /* number of source relays */ |
136 |
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} |
137 |
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|
138 |
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|
139 |
< |
/* add modifiers from a file list */ |
139 |
> |
/* Add modifiers from a file list */ |
140 |
|
void |
141 |
|
addmodfile(char *fname, char *outf, char *binv, int bincnt) |
142 |
|
{ |
158 |
|
) |
159 |
|
{ |
160 |
|
if (nchild > 0) /* close children if any */ |
161 |
< |
end_children(); |
161 |
> |
end_children(code != 0); |
162 |
|
exit(code); |
163 |
|
} |
164 |
|
|
177 |
|
/* set shared memory boundary */ |
178 |
|
shm_boundary = strcpy((char *)malloc(16), "SHM_BOUNDARY"); |
179 |
|
} |
180 |
< |
if ((nproc > 1) & (accumulate <= 0)) |
181 |
< |
put_zero_record(0); /* prime our queue to accumulate */ |
183 |
< |
|
180 |
> |
for (i = 0; i < nsources; i++) /* tracing to sources as well */ |
181 |
> |
source[i].sflags |= SFOLLOW; |
182 |
|
if (yres > 0) { /* set up flushing & ray counts */ |
183 |
|
if (xres > 0) |
184 |
|
raysleft = (RNUMBER)xres*yres; |
189 |
|
if ((account = accumulate) > 1) |
190 |
|
raysleft *= accumulate; |
191 |
|
waitflush = (yres > 0) & (xres > 1) ? 0 : xres; |
194 |
– |
/* tracing to sources as well */ |
195 |
– |
for (i = 0; i < nsources; i++) |
196 |
– |
source[i].sflags |= SFOLLOW; |
192 |
|
|
193 |
|
if (nproc > 1 && in_rchild()) /* forked child? */ |
194 |
|
return; /* return to main processing loop */ |
195 |
|
|
196 |
|
if (recover) { /* recover previous output? */ |
197 |
< |
if (accumulate <= 0) { |
197 |
> |
if (accumulate <= 0) |
198 |
|
reload_output(); |
199 |
< |
if (nproc > 1) |
205 |
< |
queue_modifiers(); |
206 |
< |
} else |
199 |
> |
else |
200 |
|
recover_output(); |
201 |
|
} |
202 |
|
if (nproc == 1) /* single process? */ |
203 |
|
return; |
204 |
< |
|
205 |
< |
parental_loop(); /* else run controller */ |
204 |
> |
/* else run appropriate controller */ |
205 |
> |
if (accumulate <= 0) |
206 |
> |
feeder_loop(); |
207 |
> |
else |
208 |
> |
parental_loop(); |
209 |
|
quit(0); /* parent musn't return! */ |
210 |
|
} |
211 |
|
|
226 |
|
|
227 |
|
if (mp == NULL) /* not in our list? */ |
228 |
|
return; |
229 |
+ |
/* shadow ray not on source? */ |
230 |
+ |
if (r->rsrc >= 0 && source[r->rsrc].so != r->ro) |
231 |
+ |
return; |
232 |
|
|
233 |
< |
worldfunc(RCCONTEXT, r); /* get bin number */ |
233 |
> |
worldfunc(RCCONTEXT, r); /* else get bin number */ |
234 |
|
bn = (int)(evalue(mp->binv) + .5); |
235 |
|
if ((bn < 0) | (bn >= mp->nbins)) { |
236 |
|
error(WARNING, "bad bin number (ignored)"); |
237 |
|
return; |
238 |
|
} |
239 |
< |
raycontrib(contr, r, PRIMARY); |
239 |
> |
raycontrib(contr, r, PRIMARY); /* compute coefficient */ |
240 |
|
if (contrib) |
241 |
< |
multcolor(contr, r->rcol); |
241 |
> |
multcolor(contr, r->rcol); /* -> contribution */ |
242 |
|
addcolor(mp->cbin[bn], contr); |
243 |
|
} |
244 |
|
|
345 |
|
account = 1; /* output accumulated totals */ |
346 |
|
done_contrib(); |
347 |
|
} |
348 |
+ |
lu_done(&ofiletab); /* close output files */ |
349 |
|
if (raysleft) |
350 |
|
error(USER, "unexpected EOF on input"); |
351 |
– |
lu_done(&ofiletab); /* close output files */ |
351 |
|
} |