323 |
|
int ntsteps = 0; /* number of rows in matrix */ |
324 |
|
int step_alloc = 0; |
325 |
|
int last_monthly = 0; /* month of last report */ |
326 |
+ |
int inconsistent = 0; /* inconsistent options set? */ |
327 |
|
int mo, da; /* month (1-12) and day (1-31) */ |
328 |
|
double hr; /* hour (local standard time) */ |
329 |
|
double dir, dif; /* direct and diffuse values */ |
374 |
|
rhsubdiv = atoi(argv[++i]); |
375 |
|
break; |
376 |
|
case 'c': /* sky color */ |
377 |
+ |
inconsistent |= (skycolor[1] <= 1e-4); |
378 |
|
skycolor[0] = atof(argv[++i]); |
379 |
|
skycolor[1] = atof(argv[++i]); |
380 |
|
skycolor[2] = atof(argv[++i]); |
381 |
|
break; |
382 |
|
case 'd': /* solar (direct) only */ |
383 |
|
skycolor[0] = skycolor[1] = skycolor[2] = 0; |
384 |
< |
if (suncolor[1] <= 1e-4) |
384 |
> |
if (suncolor[1] <= 1e-4) { |
385 |
> |
inconsistent = 1; |
386 |
|
suncolor[0] = suncolor[1] = suncolor[2] = 1; |
387 |
+ |
} |
388 |
|
break; |
389 |
|
case 's': /* sky only (no direct) */ |
390 |
|
suncolor[0] = suncolor[1] = suncolor[2] = 0; |
391 |
< |
if (skycolor[1] <= 1e-4) |
391 |
> |
if (skycolor[1] <= 1e-4) { |
392 |
> |
inconsistent = 1; |
393 |
|
skycolor[0] = skycolor[1] = skycolor[2] = 1; |
394 |
+ |
} |
395 |
|
break; |
396 |
|
case 'r': /* rotate distribution */ |
397 |
|
if (argv[i][2] && argv[i][2] != 'z') |
413 |
|
} |
414 |
|
if (i < argc-1) |
415 |
|
goto userr; |
416 |
+ |
if (inconsistent) |
417 |
+ |
fprintf(stderr, "%s: WARNING: inconsistent -s, -d, -c options!\n", |
418 |
+ |
progname); |
419 |
|
if (i == argc-1 && freopen(argv[i], "r", stdin) == NULL) { |
420 |
|
fprintf(stderr, "%s: cannot open '%s' for input\n", |
421 |
|
progname, argv[i]); |