| 263 |
|
cp = fskip(cp); |
| 264 |
|
if (cp == NULL) |
| 265 |
|
break; |
| 266 |
< |
if (i && sarr[i] < .0) { |
| 266 |
> |
if (sarr[i] < .0) { |
| 267 |
|
if (!warnedneg++) { |
| 268 |
|
sprintf(errmsg, |
| 269 |
|
"Negative value(s) in sensor file '%s' (ignored)\n", sfile); |
| 270 |
|
error(WARNING, errmsg); |
| 271 |
|
} |
| 272 |
|
sarr[i] = .0; |
| 273 |
< |
} else if (i > ntp[0]*(ntp[1]+1) && sarr[i] > FTINY) |
| 273 |
> |
} else if (sarr[i] > FTINY && i > ntp[0]*(ntp[1]+1)) |
| 274 |
|
last_pos_val = i; |
| 275 |
|
++i; |
| 276 |
|
} |
| 277 |
< |
if (i == ntp[0]*(ntp[1]+1)) |
| 277 |
> |
if (i == ntp[0]*(ntp[1]+1)) /* empty line? */ |
| 278 |
|
break; |
| 279 |
|
if (ntp[0] > 1 && sarr[ntp[0]*(ntp[1]+1)] <= |
| 280 |
|
sarr[(ntp[0]-1)*(ntp[1]+1)]) { |
| 297 |
|
errmsg[0] = '\0'; /* sanity checks */ |
| 298 |
|
if (!last_pos_val) |
| 299 |
|
sprintf(errmsg, "no positive sensor values in file '%s'", sfile); |
| 300 |
– |
if (ntp[0] <= 0) |
| 301 |
– |
sprintf(errmsg, "no data in sensor file '%s'", sfile); |
| 300 |
|
else if (fabs(sarr[ntp[1]+1]) > FTINY) |
| 301 |
|
sprintf(errmsg, "minimum theta must be 0 in sensor file '%s'", |
| 302 |
|
sfile); |
| 307 |
|
sprintf(errmsg, |
| 308 |
|
"maximum phi must be positive in sensor file '%s'", |
| 309 |
|
sfile); |
| 312 |
– |
else if (sarr[ntp[0]*(ntp[1]+1)] <= FTINY) |
| 313 |
– |
sprintf(errmsg, |
| 314 |
– |
"maximum theta (%f) must be positive in sensor file '%s'", |
| 315 |
– |
sarr[ntp[0]*(ntp[1]+1)], sfile); |
| 310 |
|
if (errmsg[0]) |
| 311 |
|
error(USER, errmsg); |
| 312 |
|
return((float *)realloc((void *)sarr, sizeof(float)*nelem)); |
| 366 |
|
psize = PI*tsize/maxtheta; |
| 367 |
|
if (sntp[0]*sntp[1] < samptot) /* don't overdo resolution */ |
| 368 |
|
samptot = sntp[0]*sntp[1]; |
| 369 |
< |
ntheta = (int)(sqrt((double)samptot*tsize/psize) + 0.5); |
| 369 |
> |
ntheta = (int)(sqrt((double)samptot*tsize/psize)*sntp[0]/sntp[1]) + 1; |
| 370 |
|
if (ntheta > MAXNT) |
| 371 |
|
ntheta = MAXNT; |
| 372 |
|
nphi = samptot/ntheta; |
