Added option to disable calibration and feedforward control in settings. Minor update in PV connection.

2D gaussian fit for beam position. Comparison of different methods, sample data, jupyter notebook for plotting.

matrix calculations.

Serial driver for KDC101 servo motor controller. New MirrorMount class used as a wrapper for piezo controller or a pair of KDC101, allowing the same calls from MirrorStage class. Settings modified, it is possible to specify separate devices to control horizontal and vertical motion of the mirror.

Image position now given as median from three images to leave out accidentally found other maxima. KIM101 driver now updates position property when setting counters and tries to align status messages if getting nonsense while waiting for move.

Working version. Correct feedforward and feedback moves for linear stage, processing of calibration data, procedure for verifying compensation of beam position movement. Communication issues with KIM101 addressed. INI file template updated.

Workaround for communication issues with KIM101. Mirror stage calibration format changed. Separate feedback gains for forward and backward motion. Settings taken from ini file, example added. Calibration data processing not finished, work in progress.

Removed callbacks using camonitor and publishing using caput, prepared for use with SoftIOC module. Bugfixes in image processing, error handling in image acquisition. First version of IOC code.

Added movement of mirror stage with feedforward control. Directions of motion on both piezo axes have to be verified with real setup.