| 631 |
|
|
| 632 |
|
return smallest; |
| 633 |
|
} |
| 634 |
+ |
|
| 635 |
+ |
double calcAverageXY( double startTime ){ |
| 636 |
|
|
| 637 |
+ |
int i, count, startFrame, startFound; |
| 638 |
+ |
double avg; |
| 639 |
+ |
|
| 640 |
+ |
startFound = 0; |
| 641 |
+ |
startFrame = -1; |
| 642 |
+ |
while( !startFound ){ |
| 643 |
+ |
|
| 644 |
+ |
startFrame++; |
| 645 |
+ |
|
| 646 |
+ |
if(startFrame >= nFrames){ |
| 647 |
|
|
| 648 |
+ |
fprintf( stderr, |
| 649 |
+ |
"Start Time, %G, was not found in the dump file.\n", |
| 650 |
+ |
startTime ); |
| 651 |
+ |
exit(0); |
| 652 |
+ |
} |
| 653 |
+ |
|
| 654 |
+ |
if(startTime <= frameTimes[startFrame]) |
| 655 |
+ |
startFound = 1; |
| 656 |
+ |
|
| 657 |
+ |
|
| 658 |
+ |
} |
| 659 |
+ |
|
| 660 |
+ |
avg = 0.0; |
| 661 |
+ |
count = 0; |
| 662 |
+ |
for(i=startFrame;i<nFrames;i++){ |
| 663 |
+ |
avg += posArray[i].Hmat[0][0] * posArray[i].Hmat[1][1]; |
| 664 |
+ |
count++; |
| 665 |
+ |
} |
| 666 |
+ |
avg /= (double)count; |
| 667 |
+ |
|
| 668 |
+ |
return avg; |
| 669 |
+ |
} |