== Detector Linearity ==

These plots show the maximum fractional deviation of the flux in a given cell or row from the model:

model_flux = b_fit + m_fit * exptime

The model is calibrated by fitting the flux between 7000 and 30000 counts, and 


|| Configuration || Cell Statistics vs. !ExpTime || Row 1 Stats vs. !ExpTime||
|| Original Configuration 2010-07-21|| [[Image(ipp_cell_fit_reftime.metric.png, 400px)]] || [[Image(ipp_row_fit_time.row_metric.png, 400px)]] ||
|| Same Configuration 2010-07-27 || [[Image(ipp2_cell_fit_reftime.metric.png, 400px)]] || [[Image(ipp2_row_fit_reftime.row_metric.png, 400px)]] ||
|| utest1 Configuration 2010-07-27 || [[Image(ipp2_utest1_cell_fit_reftime.metric.png, 400px)]] || [[Image(ipp2_utest1_row_fit_reftime.row_metric.png, 400px)]] ||
|| utest1a Configuration 2010-07-27 || [[Image(ipp2_utest1a_cell_fit_reftime.metric.png, 400px)]] || [[Image(ipp2_utest1a_row_fit_reftime.row_metric.png, 400px)]] ||