[Wed Sep 28 04:36:59 2011] Detection parameters: Position = (373.0, 782.2) = 14 21 48.59 53 20 49.3 Extent = 1.6" x 1.2", rotation angle = 71 degrees Source counts = 11.9 +/- 3.9 Background counts = 3.1 Rate = 0.0003 +/- 8e-05 [Wed Sep 28 04:36:59 2011] Off-axis axis estimate = 7.54' [Wed Sep 28 04:37:48 2011] Using EEF radius (= 2.52 ")to estimate initial spatial extent for simple fitting [Wed Sep 28 04:37:48 2011] Initial guess for spatial extent in simple fitting = 2.52" [Wed Sep 28 04:37:48 2011] source mask rpix=5.1, npix_max = 126, mask sum = 132, frac = 1.046 [Wed Sep 28 04:37:48 2011] Giving source the simple spatial ID 15 for pass 0, mean size = 2.52" [Wed Sep 28 04:37:48 2011] fullrun_ccd0_acisf05844_pi14-548_cl_pass0_src15.ximg exists [Wed Sep 28 04:37:48 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf05844_pi14-548_cl_pass0_src15.csv [Wed Sep 28 04:37:48 2011] fullrun_ccd0_acisf05844_pi14-548_cl_pass0_src15_1.ximg exists [Wed Sep 28 04:37:48 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf05844_pi14-548_cl_pass0_src15.csv [Wed Sep 28 04:37:48 2011] It looks like the fit did not converge You should probably delete fullrun_ccd0_acisf05844_pi14-548_cl_pass0_src15_1.ximg Either tweak this fit manually starting from fullrun_ccd0_acisf05844_pi14-548_cl_pass0_src15.ximg or adjust the simplespatial fit parameters in $XASSIST/data/missions/*/*/spatial.dat and re-run simplespatial fitting after setting file recreation parameter to yes [Wed Sep 28 04:37:49 2011] fullrun_ccd0_acisf05844_pi14-548_cl_pass0_tfrozen_src15.ximg exists [Wed Sep 28 04:37:49 2011] fullrun_ccd0_acisf05844_pi14-548_cl_pass0_tfrozen_src15_1.ximg exists [Wed Sep 28 04:37:49 2011] Fit fullrun_ccd0_acisf05844_pi14-548_cl_pass0_tfrozen_src15 appears to have run properly [Wed Sep 28 04:37:58 2011] Spatial fit model total counts = 28.807400, observed total counts = 28.000000 [Wed Sep 28 04:37:58 2011] Offset between fit and detection position for source 23 = 0.683152 pixels [Wed Sep 28 04:37:58 2011] 29.414260 total counts/ 21.418300 bgd. counts: snr = 1.727739 Spatial fit parameters: Offset between fit and detection position for source 23 = 0.683152 pixels Position = (373.0, 781.5) = 14 21 48.61 53 20 48.8 Extent = 1.4 (0.6-2.3)", rotation angle = 0 Source counts = 8.0 +/- 5.4 Background counts = 21.4 Rate = 0.0002 +/- 0.0001 Deleting source due to low Poisson probability