Instrument Package

beam module

Properties

• energy: (set/get) beam energy
• vector: (set/get) beam direction 3-vector
• angles: (set/get) azimuth and polar angle of beam vector

oscillation_stage module

Properties

• chi: (set/get) angle
• tvec: (set/get) translation vector

detector module

Properties

• name: (set/get) name of detector
• rows: (set/get) number of rows in detector
• cols: (set/get) number of columns
• pixel_size_row: (set/get) horizontal pixel size
• pixel_size_col: (set/get) vertical pixel size
• pixel_area: (get) area of pixel
• saturation_level: (set/get) real or None
• panel_buffer: (what is this?)
• roi: (set/get) region of interest; a sequence of vertices defining a polygon
• row_dim:
• col_dim:
• row_pixel_vec:
• row_edge_vec:
• col_pixel_vec:
• col_edge_vec:
• corner_ul: (get) needed?
• corner_ll: (get)
• corner_lr: (get)
• corner_ur: (get)
• tvec: (set/get)
• tilt: (set/get)
• evec: (set/get) eta vector
• distortion: (set/get) distortion function (to be updated)
• beam_position: (get) position of beam intersection in detector coordinates
• pixel_coords: (get) system of pixel coordinates (is this used?)
• calibration_parameters: (get) returns tilt, tvec and distortion parameters
• calibration_flags: (set/get) true/false array ?