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| MINIKAPPA.MAC | ||||||
| [ source code | installed at | configured at ] | ||||||
| See other macros in category: MX | ||||||
Description:
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Documentation:
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Macros:
Usage: minikappasetup [omega kappa phi offset position] Set the minikappa omega, kappa and phi motor mnemonics and the kappa motor offset from the home switch [deg] and loading position when using the sample changer [deg]. minikappa_on Usage: minikappa_on Define the minikappa as present. minikappa_off Usage: minikappa_off Define the minikappa as absent. minikappa_translation_correction_on Usage: minikappa_translation_correction_on Activate the translation correction when moving minikappa motors. minikappa_translation_correction_off Usage: minikappa_translation_correction_off Deactivate the translation correction when moving minikappa motors. syncMove Usage: syncMove (names,positions) Give a space separated list of motor names to move and space separated list of new motor positions to arrive to. minikappa_init Usage: minikappa_init Initialise the minikappa - move the kappa, phi and omega motors to their init positions. Set these positions as zero. | ||||||
| Internal Macros: | ||||||
Usage: kappa_prepare () Take out some of the minidiff equipment before initialising the kappa motor. kappa_print Usage: kappa_print (msg) sampleRotateSnapshots Usage: sampleRotateSnapshots (startPhi,endPhi,stepPhi,directory,prefix) kappa_takeimage Usage: kappa_takeimage(directory,fname) _syncMove Usage: _syncMove (names,positions) Give a space separated list of motor names to move and space separated list of new motor positions to arrive to. This function is used with minidiff configuration. _syncMove_udiff Usage: _syncMove_udiff (names,positions) Give a space separated list of motor names to move and space separated list of new motor positions to arrive to. This function is used with microdiff configuration. readMiniKappaCalibration Usage: readMiniKappaCalibration moveMiniKappaCentered_mm Usage: moveMiniKappaCentered_mm(mne,pos) moveKappaCentered Usage: moveKappaCentered(Kappa) movePhiCentered Usage: movePhiCentered(Phi) moveMiniKappaCentered Usage: moveMiniKappaCentered(Kappa,Phi) getCurrentSamplePosition Usage: getCurrentSamplePosition () Location vector: normalised motor positions to get a point centred. Normalisation is done to get location vectors in an isotropic (orthogonal and uniscale) right handed coordinate system. Note that the location vector of a point is orientation depended, this is why we need Translation correction when moving Kappa/Phi. Sample Position: inverse of the location vector at zero datum. Hence the Sample Position is an orientation independent identifier of a unique place of a sample. getSamplePosition Usage: getSamplePosition (sx,sy,sz) Without changing the orientation, it identifies the Sample Position (X,Y,Z) which would become centred at given motor settings (sx,sy,sz). moveToSamplePosition Usage: moveToSamplePosition (X,Y,Z) Without changing the orientation, it moves a specific Sample Position (X,Y,Z) to the centre. get2DSamplePosition Usage: get2DSamplePosition (X,Y,Z) centerprepare Usage: centerprepare motioncommand_eval Usage: motioncommand_eval(cmd,motorname,pos) mv_eval Usage: mv_eval(motorname,pos) mvr_eval Usage: mvr_eval(motorname,pos) _kappa_test Usage: _kappa_test(dir,motorname) create_gimp_cmd Usage: create_gimp_cmd(dir) kappa_test Usage: kappa_test() kappa_reinstate Usage: kappa_reinstate() kappa_init Usage: kappa_init Initialise the minikappa kappa motor. _kappa_init Usage: _kappa_init () Search for the DPAP negative limit signal. Move the kappa motor to the reference position and set it as zero position. Set the speed. Calculate and set the motor limits. _kappa_init_udiff Usage: _kappa_init_udiff () Initialise the minikappa kappa motor using the MD2 device server kphi_init Usage: kphi_init Initialise the minikappa phi motor. _kphi_init Usage: _kphi_init () Set the minikappa phi motor speed to the configuration one. Move the motor 200 degdrees back and forth. Set the position to zero. _kphi_init_udiff Usage: _kphi_init_udiff () Move the minikappa phi motor to zero. minikappa_manualload Usage: minikappa_manualload () Move the kappa motor to the loading position, when doing manual load. Take out the cryostat head. minikappa_home Usage: minikappa_home () Move the kappa motor home(zero) position. Put in the cryostat head. minikappa_autoload Usage: minikappa_autoload () Move the kappa motor to the loading position, when using the sample changer. kappa_set_load_position Usage: kappa_set_load_position (pos) Set the kappa motor loading position pos in degrees. kappa_get_load_position Usage: kappa_get_load_position () Return the kappa motor loading position in degrees minikappa_cleanup Usage: minikappa_cleanup() | ||||||
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