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#include <stdlib.h> |
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#include <string.h> |
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#include <ctype.h> |
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+ |
#include "platform.h" |
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#include "rtmath.h" |
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#include "rtio.h" |
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#include "resolu.h" |
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#include "platform.h" |
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#include "color.h" |
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< |
#include "resolu.h" |
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> |
#include "sun.h" |
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|
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char *progname; /* Program name */ |
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char errmsg[128]; /* Error message buffer */ |
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#define NSUNPATCH 4 /* max. # patches to spread sun into */ |
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#endif |
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|
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extern int jdate(int month, int day); |
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extern double stadj(int jd); |
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extern double sdec(int jd); |
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extern double salt(double sd, double st); |
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extern double sazi(double sd, double st); |
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/* sun calculation constants */ |
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extern double s_latitude; |
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extern double s_longitude; |
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extern double s_meridian; |
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|
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int nsuns = NSUNPATCH; /* number of sun patches to use */ |
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double fixed_sun_sa = -1; /* fixed solid angle per sun? */ |
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|
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double elevation; /* site elevation (meters) */ |
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int dir_is_horiz; /* direct is meas. on horizontal? */ |
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float *mtx_data = NULL; /* our matrix data */ |
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int ntsteps = 0; /* number of time steps */ |
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int avgSky = 0; /* compute average sky r.t. matrix? */ |
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int nrows = 0; /* number of rows in matrix */ |
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< |
int rows_alloc = 0; /* number of allocated rows */ |
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> |
int ntsteps = 0; /* number of time steps */ |
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> |
int tstorage = 0; /* number of allocated time steps */ |
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> |
int nstored = 0; /* number of time steps in matrix */ |
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int last_monthly = 0; /* month of last report */ |
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int inconsistent = 0; /* inconsistent options set? */ |
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int mo, da; /* month (1-12) and day (1-31) */ |
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s_longitude = DegToRad(s_longitude); |
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s_meridian = DegToRad(s_meridian); |
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/* initial allocation */ |
| 472 |
< |
mtx_data = resize_dmatrix(mtx_data, rows_alloc=2, nskypatch); |
| 472 |
> |
mtx_data = resize_dmatrix(mtx_data, tstorage=2, nskypatch); |
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/* process each time step in tape */ |
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while (scanf("%d %d %lf %lf %lf\n", &mo, &da, &hr, &dir, &dif) == 5) { |
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double sda, sta; |
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|
| 477 |
< |
mtx_offset = 3*nskypatch*nrows; |
| 478 |
< |
nrows += !avgSky | !nrows; |
| 477 |
> |
mtx_offset = 3*nskypatch*nstored; |
| 478 |
> |
nstored += !avgSky | !nstored; |
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/* make space for next row */ |
| 480 |
< |
if (nrows > rows_alloc) { |
| 481 |
< |
rows_alloc += (rows_alloc>>1) + nrows + 7; |
| 482 |
< |
mtx_data = resize_dmatrix(mtx_data, rows_alloc, nskypatch); |
| 480 |
> |
if (nstored > tstorage) { |
| 481 |
> |
tstorage += (tstorage>>1) + nstored + 7; |
| 482 |
> |
mtx_data = resize_dmatrix(mtx_data, tstorage, nskypatch); |
| 483 |
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} |
| 484 |
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ntsteps++; /* keep count of time steps */ |
| 485 |
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if (dif <= 1e-4) { |
| 486 |
< |
if (!avgSky | !nrows) |
| 486 |
> |
if (!avgSky | !mtx_offset) |
| 487 |
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memset(mtx_data+mtx_offset, 0, sizeof(float)*3*nskypatch); |
| 488 |
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continue; |
| 489 |
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} |
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#endif |
| 539 |
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if (verbose) |
| 540 |
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fprintf(stderr, "%s: writing %smatrix with %d time steps...\n", |
| 541 |
< |
progname, outfmt=='a' ? "" : "binary ", nrows); |
| 541 |
> |
progname, outfmt=='a' ? "" : "binary ", nstored); |
| 542 |
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if (doheader) { |
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newheader("RADIANCE", stdout); |
| 544 |
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printargs(argc, argv, stdout); |
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printf("LATLONG= %.8f %.8f\n", RadToDeg(s_latitude), |
| 546 |
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-RadToDeg(s_longitude)); |
| 547 |
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printf("NROWS=%d\n", nskypatch); |
| 548 |
< |
printf("NCOLS=%d\n", nrows); |
| 548 |
> |
printf("NCOLS=%d\n", nstored); |
| 549 |
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printf("NCOMP=3\n"); |
| 550 |
+ |
if ((outfmt == 'f') | (outfmt == 'd')) |
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+ |
fputendian(stdout); |
| 552 |
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fputformat((char *)getfmtname(outfmt), stdout); |
| 553 |
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putchar('\n'); |
| 554 |
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} |
| 557 |
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mtx_offset = 3*i; |
| 558 |
|
switch (outfmt) { |
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case 'a': |
| 560 |
< |
for (j = 0; j < nrows; j++) { |
| 560 |
> |
for (j = 0; j < nstored; j++) { |
| 561 |
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printf("%.3g %.3g %.3g\n", mtx_data[mtx_offset], |
| 562 |
|
mtx_data[mtx_offset+1], |
| 563 |
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mtx_data[mtx_offset+2]); |
| 564 |
|
mtx_offset += 3*nskypatch; |
| 565 |
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} |
| 566 |
< |
if (nrows > 1) |
| 566 |
> |
if (nstored > 1) |
| 567 |
|
fputc('\n', stdout); |
| 568 |
|
break; |
| 569 |
|
case 'f': |
| 570 |
< |
for (j = 0; j < nrows; j++) { |
| 570 |
> |
for (j = 0; j < nstored; j++) { |
| 571 |
|
putbinary(mtx_data+mtx_offset, sizeof(float), 3, |
| 572 |
|
stdout); |
| 573 |
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mtx_offset += 3*nskypatch; |
| 574 |
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} |
| 575 |
|
break; |
| 576 |
|
case 'd': |
| 577 |
< |
for (j = 0; j < nrows; j++) { |
| 577 |
> |
for (j = 0; j < nstored; j++) { |
| 578 |
|
double ment[3]; |
| 579 |
|
ment[0] = mtx_data[mtx_offset]; |
| 580 |
|
ment[1] = mtx_data[mtx_offset+1]; |
