Analysis of I-V curve and calculation of inversion point (if possible), work point 1 (WP1), which is the point from which the system will scan using heater pulses; around WP1 an interval IWP1 is also given (which is the interval around WP1 that will be scan). This operation is done by MDaqIVCurveAnalyzer. At the end all I-V curves saved into database.