288 |
|
eval_function(char *funame) |
289 |
|
{ |
290 |
|
ANGLE_BASIS *abp = get_basis(kbasis); |
291 |
+ |
int assignD = (fundefined(funame) < 6); |
292 |
|
double iovec[6]; |
293 |
|
double sum; |
294 |
|
int i, j, n; |
309 |
|
else |
310 |
|
bi_getvec(iovec, i+urand(n), abp); |
311 |
|
|
312 |
+ |
if (assignD) { |
313 |
+ |
varset("Dx", '=', -iovec[3]); |
314 |
+ |
varset("Dy", '=', -iovec[4]); |
315 |
+ |
varset("Dz", '=', -iovec[5]); |
316 |
+ |
++eclock; |
317 |
+ |
} |
318 |
|
sum += funvalue(funame, 6, iovec); |
319 |
|
} |
320 |
|
printf("\t%.3e\n", sum/npsamps); |
420 |
|
fprintf(stderr, |
421 |
|
"%s: need single function with 6 arguments: bsdf(ix,iy,iz,ox,oy,oz)\n", |
422 |
|
progname); |
423 |
+ |
fprintf(stderr, "\tor 3 arguments using Dx,Dy,Dz: bsdf(ix,iy,iz)\n", |
424 |
+ |
progname); |
425 |
|
goto userr; |
426 |
|
} |
427 |
+ |
++eclock; |
428 |
|
xml_header(argc, argv); /* start XML output */ |
429 |
|
xml_prologue(NULL); |
430 |
|
if (dofwd) { |