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Diffstat (limited to 'src/diffraction-gpu.h')
| -rw-r--r-- | src/diffraction-gpu.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/diffraction-gpu.h b/src/diffraction-gpu.h new file mode 100644 index 00000000..687fecf3 --- /dev/null +++ b/src/diffraction-gpu.h @@ -0,0 +1,34 @@ +/* + * diffraction-gpu.h + * + * Calculate diffraction patterns by Fourier methods (GPU version) + * + * (c) 2006-2010 Thomas White <taw@physics.org> + * + * Part of CrystFEL - crystallography with a FEL + * + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#ifndef DIFFRACTION_GPU_H +#define DIFFRACTION_GPU_H + +#include "image.h" +#include "cell.h" + +#if HAVE_OPENCL +extern void get_diffraction_gpu(struct image *image, int na, int nb, int nc, + int nosfac); +#else +static void get_diffraction_gpu(struct image *image, int na, int nb, int nc, + int nosfac) +{ + /* Do nothing */ + ERROR("This copy of CrystFEL was not compiled with OpenCL support.\n"); +} +#endif + +#endif /* DIFFRACTION_GPU_H */ |