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| getbeam.mac | ||||||
| [ source code | installed at | configured at ] | ||||||
| See other macros in category: All | ||||||
Description:
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Documentation:
Includes macros for pslit, sslit and slitbox alignment and mono calibration. Includes also a menu (getbeam) to select and run alignment procedures. DEPENDENCIES machinfo.mac getbeam_presets.mac monocalib.mac mirror_align.mac slitboxalign.mac | ||||||
Macros:
Usage: gb_setup () Set all the motors and counters. Check if exist. Return -1 if any error. getbeam Usage: getbeam Procedure to align the beam - primary slits, secondary slits. If all starts with calibrating the mono, then aligning the pslits and sslits. pslit_align Usage: pslit_align () Align the primary slits to the centre of the beam. Return -1 if error. sslit_align Usage: sslit_align () Align the secondary slits to the centre of the beam. Return -1 if error. | ||||||
| Internal Macros: | ||||||
Usage: gb_save_positions () Save position of pslits, sslits and slitbox gb_restore_positions Usage: gb_restore_positions (key) Restore all positions saved or a name set of it (key is set to pslit, sslit, slitbox ) dark_current Usage: dark_current () Procedure to take the dark current. Returns 0 if OK, -1 if error. getdark Usage: getdark (cnt,cttime,iter) Get the dark current of a cnt WAGO counter, for iter iterations. getdarkct Usage: getdarkct (cnt,cttime,iter) Get the dark current of a "VCT6 like" cnt counter, counting cttime, for iter iterations. gb_setfilters Usage: gb_setfilters (key) Move the detectors and filters motors to the predefined positions as function of the key word (pslit, sslit, empty, mono ...). gb_checkfilters Usage: gb_checkfilters (key) Check that detectors and filters motors are at predefined positions as function of the key word (pslit, sslit, empty...). gb_setslits Usage: gb_setslits (key) Set the primary and secondary slits predefined positions. slit_find_zero Usage: slit_find_zero (sfor,cnt) Find the min value position, using the cnt counter data and sfor treshold (e.g. sfor=0.5 gives the half height position). gb_pslit_cleanup Usage: gb_pslit_cleanup Primaty slits cleanup part. gb_monocalib_cleanup Usage: gb_monocalib_cleanup Monochromator calibration cleanup gb_sslit_cleanup Usage: gb_sslit_cleanup Secondary slits cleanup part. | ||||||
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