;+ ; Project : SOLAR-B - EIS ; ; Name : EIS_raster_detail__DEFINE ; ; Purpose : Generates structure EIS_raster_detail. ; ; Explanation : When IDL encounters structure 'STRname', if structure not already defined ; it looks for routine strname__define and compiles and calls routine to define ; structure. NB under unix it looks for lower case filename. ; ; This routine defines the structure : ; ; EIS_raster_detail. Tags are :- ; raster_description : STRING mnemonic identifying the raster. ; linelist_description : STRING mnemonic identifying the line list. ; raster_id : ULONG used by planning tools. ; Last 16 bits must not be 0 or 0xFFFF. ; linelist_id : ULONG used by planning tools. ; duration : ULONG indicates the expected duration ; in seconds of the raster and raster repeats. ; data : ULONG the amount of data in bytes expected ; from running the raster and raster repeats. ; slit_slot : UINT the slit slot to be used for the raster. ; Range 0-3. ; 0 : slit width 1" ; 1 : slot width 250" ; 2 : slit width 2" ; 3 : slot width 40" ; fine_mirror_position : UINT the initial fine mirror encoder position. ; See engineering parameters for range. ; fine_mirror_step : UINT the fine mirror encoder step size between ; raster positions, Ensure fine mirror ; limit not exceeded. See engineering ; parameters for range. NB step can only be zero or positive. ; number_of_mirror_positions : UINT the number of mirror positions in raster, ; range 1-65535. ; exposure_times : ULONG[8] exposure time for each exposure in ; the exposure loop in milliseconds. NB Any non-zero time gives an exposure. ; exposure_delays : UINT[8] time delays between exposures in the exposure loop ; in milliseconds, range 1-65535. NB Any non-zero time gives a delay. ; number_of_raster_repeats : UINT the number of times to repeat the raster, ; range 1-4095. ; data_compression_parameter : UINT selects the data compression scheme ; to be used, range 0-7 (tbc). ; ASRC_step : INT the fine mirror step performed at the ; start of each raster in order to compensate ; for Anti Solar Rotation Compensation. ; If no ASRC then should be 0. ; Range -127->+127. ; ASRC_skip : UINT defines how often the Anti Solar Rotation ; Compensation fine mirror step performed at the ; start of each raster is performed during raster ; repeats A value of 'n' implies ASRC step performed ; every 'n'th raster. ; If no ASRC then should be 0. ; Range 0-255. ; XRT_flare_control_flag : UINT flag indicating whether to respond to an XRT flare event. ; EIS_flare_control_flag : UINT flag indicating whether to generate an EIS flare event. ; EIS_event_control_flag : UINT flag indicating whether to generate an EIS event ; AEC_control_flag : UINT flag indicating whether to use AEC control ; special_hardware_window_flag : UINT flag defining whether to use the normal ; hardware window (0) or the special hardware window (1). ; special_hardware_window : UINT[4] coordinates of special Camera hardware window (CSG ID 4) : ; 0 : X start (0-2147) ; 1 : Y start (0-1023) ; 2 : X length (1-2148) ; 3 : Y length (1-1024) ; normal_hardware_window : UINT[4] coordinates of normal Camera hardware window (CSG ID 3): ; 0 : X start (0-2147) ; 1 : Y start (0-1023) ; 2 : X length (1-2148) ; 3 : Y length (1-1024) ; number_of_data_extraction_windows : UINT the number of data extraction windows. Range 1-25. ; data_extraction_windows : Structure array[25] of type EIS_data_extraction_window. ; ; Use : ; ; Inputs : None. ; ; Opt. Inputs : None. ; ; Outputs : Sets up structure definition. ; ; Opt. Outputs: None. ; ; Keywords : None, ; ; Calls : None. ; ; Common : None. ; ; Restrictions: None. ; ; Side effects: None. ; ; Category : EIS_CPT. ; ; Prev. Hist. : None. ; ; Written : Martin Carter RAL 03/08/04 ; ; Modified : Version 0.1, 25/08/04, MKC ; Renamed tag number_of_raster_positions as ; number _of_mirror_positions. ; Removed raster_loop_flat_field tag. ; Removed insert_slit_slot_command tag. ; Version 0.2, 29/09/04, MKC ; Renamed eis_event tag as eis_event_response. ; Renamed xrt_flare tag as xrt_flare_response. ; Renamed eis_flare tag as eis_flare_response. ; Renamed AEC tag as AEC_control. ; Added normal_hardware_window tag. ; Version 0.3, 23/11/04, MKC ; Added raster_description and linelist description tags. ; Removed raster_title. ; Added ASRC_skip. ; Version 0.4, 28/02/05, MKC ; Removed EIS XRT flare response, EIS flare response, EIS event response and AEC control structures ; and replaced them with flags. ; Removed flat_field tag and changed no. of exposures range. ; Version 0.5, 10/03/05, MKC ; Added raster_id and linelist_id tags. ; Version 0.6, 24/06/05, MKC ; Changed INT values to UINT. ; Removed coarse mirror position and insert flag tags. ; Version 0.7, 27/09/05, MKC ; Changed fine mirror step to UINT. ; Version 0.8, 12/01/07, MKC ; Added exposure delays tag. ; Removed number of exposures per raster position tag. ; ; Version : 0.8, 12/01/07 ;- ;********************************************************** PRO eis_raster_detail__define dummy = {EIS_raster_detail, $ raster_description :'', $ linelist_description :'', $ raster_id :0UL, $ linelist_id :0UL, $ duration :0UL, $ data :0UL, $ slit_slot :0U, $ fine_mirror_position :0U, $ fine_mirror_step :0U, $ number_of_mirror_positions :0U, $ exposure_times : ULONARR(8), $ exposure_delays : UINTARR(8), $ number_of_raster_repeats : 0U, $ data_compression_parameter : 0U, $ ASRC_step : 0, $ ASRC_skip : 0U, $ XRT_flare_control_flag : 0U, $ EIS_flare_control_flag : 0U, $ EIS_event_control_flag : 0U, $ AEC_control_flag : 0U, $ special_hardware_window_flag : 0U, $ special_hardware_window : INTARR(4), $ normal_hardware_window : INTARR(4), $ number_of_data_extraction_windows : 0U, $ data_extraction_windows : REPLICATE({EIS_data_extraction_window},25) } END