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Diffstat (limited to 'libcrystfel/src/detector.h')
| -rw-r--r-- | libcrystfel/src/detector.h | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/libcrystfel/src/detector.h b/libcrystfel/src/detector.h new file mode 100644 index 00000000..dd5dccec --- /dev/null +++ b/libcrystfel/src/detector.h @@ -0,0 +1,131 @@ +/* + * detector.h + * + * Detector properties + * + * (c) 2006-2011 Thomas White <taw@physics.org> + * (c) 2011 Rick Kirian <rkirian@asu.edu> + * + * Part of CrystFEL - crystallography with a FEL + * + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#ifndef DETECTOR_H +#define DETECTOR_H + +struct image; +struct hdfile; + +#include "hdf5-file.h" +#include "image.h" + + +struct panel +{ + char name[1024]; /* Name for this panel */ + + int min_fs; /* Smallest FS value considered to be in the panel */ + int max_fs; /* Largest FS value considered to be in this panel */ + int min_ss; /* ... and so on */ + int max_ss; + double cnx; /* Location of corner (min_fs,min_ss) in pixels */ + double cny; + double coffset; + double clen; /* Camera length in metres */ + char *clen_from; + double res; /* Resolution in pixels per metre */ + char badrow; /* 'x' or 'y' */ + int no_index; /* Don't index peaks in this panel if non-zero */ + double peak_sep; /* Characteristic peak separation */ + double integr_radius; /* Peak integration radius */ + char *rigid_group; /* Rigid group, or -1 for none */ + + double fsx; + double fsy; + double ssx; + double ssy; + + double xfs; + double yfs; + double xss; + double yss; +}; + + +struct badregion +{ + char name[1024]; + double min_x; + double max_x; + double min_y; + double max_y; +}; + + +struct detector +{ + struct panel *panels; + int n_panels; + + int max_fs; + int max_ss; /* Size of overall array needed, minus 1 */ + + struct badregion *bad; + int n_bad; + + char *mask; + unsigned int mask_bad; + unsigned int mask_good; + + char **rigid_groups; + int num_rigid_groups; + + struct panel defaults; +}; + + +extern struct rvec get_q(struct image *image, double fs, double ss, + double *ttp, double k); + +extern struct rvec get_q_for_panel(struct panel *p, double fs, double ss, + double *ttp, double k); + +extern double get_tt(struct image *image, double xs, double ys); + +extern int in_bad_region(struct detector *det, double fs, double ss); + +extern void record_image(struct image *image, int do_poisson); + +extern struct panel *find_panel(struct detector *det, double fs, double ss); + +extern int find_panel_number(struct detector *det, int fs, int ss); + +extern struct detector *get_detector_geometry(const char *filename); + +extern void free_detector_geometry(struct detector *det); + +extern struct detector *simple_geometry(const struct image *image); + +extern void get_pixel_extents(struct detector *det, + double *min_x, double *min_y, + double *max_x, double *max_y); + +extern void fill_in_values(struct detector *det, struct hdfile *f); + +extern struct detector *copy_geom(const struct detector *in); + +extern int reverse_2d_mapping(double x, double y, double *pfs, double *pss, + struct detector *det); + +extern double largest_q(struct image *image); + +extern double smallest_q(struct image *image); + +extern struct panel *find_panel_by_name(struct detector *det, const char *name); + + +#endif /* DETECTOR_H */ |