diff options
Diffstat (limited to 'src/diffraction-gpu.c')
| -rw-r--r-- | src/diffraction-gpu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/diffraction-gpu.c b/src/diffraction-gpu.c index 851ed70c..69d21912 100644 --- a/src/diffraction-gpu.c +++ b/src/diffraction-gpu.c @@ -245,6 +245,9 @@ void get_diffraction_gpu(struct gpu_context *gctx, struct image *image, if ( val < 0.0 ) { ERROR("Extracting negative at %i,%i\n", x, y); } + if ( isnan(val) ) { + ERROR("Extracting NaN at %i,%i\n", x, y); + } tt = tt_ptr[x + image->width*y]; image->data[x + image->width*y] = val; |