diff options
| author | Thomas White <taw@physics.org> | 2010-04-29 13:56:38 +0200 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2010-04-29 13:56:38 +0200 |
| commit | fea44364476869c59163e373f746f377754f4f23 (patch) | |
| tree | 26b5e74f45eee5fe20fa6cffc6f80e16417f85a7 /src/peaks.c | |
| parent | fb978a5cef9deb84f108bc71117e5b06f4323189 (diff) | |
Peak integration improvements
Diffstat (limited to 'src/peaks.c')
| -rw-r--r-- | src/peaks.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/peaks.c b/src/peaks.c index 2bbed2bf..d97c4d5f 100644 --- a/src/peaks.c +++ b/src/peaks.c @@ -136,16 +136,15 @@ static void integrate_peak(struct image *image, int xp, int yp, { signed int x, y; const int lim = INTEGRATION_RADIUS * INTEGRATION_RADIUS; - int total = 0; + double total = 0; int xct = 0; int yct = 0; for ( x=-INTEGRATION_RADIUS; x<+INTEGRATION_RADIUS; x++ ) { for ( y=-INTEGRATION_RADIUS; y<+INTEGRATION_RADIUS; y++ ) { - int val; struct panel *p; - double sa, pix_area, Lsq, dsq, proj_area; + double val, sa, pix_area, Lsq, dsq, proj_area; float tt; /* Circular mask */ @@ -467,11 +466,10 @@ void output_intensities(struct image *image, UnitCell *cell, int idx; struct imagefeature *f; - integrate_peak(image, hits[i].x, hits[i].y, &x, &y, &intensity); - /* Wait.. is there a closer feature which was detected? */ - f = image_feature_closest(image->features, x, y, &d, &idx); - if ( (d < 10.0) && (f != NULL) ) { + f = image_feature_closest(image->features, hits[i].x, hits[i].y, + &d, &idx); + if ( (f != NULL) && (d < 10.0) ) { /* f->intensity was measured on the filtered pattern, * so instead re-integrate using old coordinates. @@ -479,6 +477,10 @@ void output_intensities(struct image *image, UnitCell *cell, integrate_peak(image, f->x, f->y, &x, &y, &intensity); intensity = f->intensity; + } else { + + integrate_peak(image, hits[i].x, hits[i].y, + &x, &y, &intensity); } /* Write h,k,l, integrated intensity and centroid coordinates */ |