From 380ec553c04576fc3dc4c816127078d3c2cf9e32 Mon Sep 17 00:00:00 2001 From: Thomas White Date: Mon, 25 Oct 2010 16:00:23 +0200 Subject: Read beam parameters from file (where appropriate) --- src/beam-parameters.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 src/beam-parameters.h (limited to 'src/beam-parameters.h') diff --git a/src/beam-parameters.h b/src/beam-parameters.h new file mode 100644 index 00000000..84d95b49 --- /dev/null +++ b/src/beam-parameters.h @@ -0,0 +1,37 @@ +/* + * beam-parameters.h + * + * Beam parameters + * + * (c) 2006-2010 Thomas White + * + * Part of CrystFEL - crystallography with a FEL + * + */ + + +#ifndef BEAM_PARAMETERS_H +#define BEAM_PARAMETERS_H + +#ifdef HAVE_CONFIG_H +#include +#endif + + +struct beam_params +{ + double fluence; /* photons per pulse */ + double beam_radius; /* metres */ + double photon_energy; /* eV per photon */ + + double dqe; /* Detector DQE (fraction) */ + double adu_per_photon; /* Detector "gain" */ + + double water_radius; /* metres */ +}; + + +extern struct beam_params *get_beam_parameters(const char *filename); + + +#endif /* BEAM_PARAMETERS_H */ -- cgit v1.2.3