[Tue Oct 18 13:30:46 2011] Detection parameters: Position = (892.7, 648.0) = 23 22 13.94 -2 11 48.9 Extent = 0.6" x 0.5", rotation angle = 6 degrees Source counts = 236.4 +/- 15.7 Background counts = 10.6 Rate = 0.004 +/- 0.0002 [Tue Oct 18 13:30:47 2011] Off-axis axis estimate = 3.56' [Tue Oct 18 13:31:51 2011] Using EEF radius (= 0.71 ")to estimate initial spatial extent for simple fitting [Tue Oct 18 13:31:51 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Tue Oct 18 13:31:51 2011] Initial guess for spatial extent in simple fitting = 0.71" [Tue Oct 18 13:31:51 2011] source mask rpix=1.4, npix_max = 15, mask sum = 16, frac = 1.063 [Tue Oct 18 13:31:51 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 0.71" [Tue Oct 18 13:31:52 2011] fullrun_ccd7_acisf10856_pi14-548_cl_pass0_src2.ximg exists [Tue Oct 18 13:31:52 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10856_pi14-548_cl_pass0_src2.csv [Tue Oct 18 13:31:52 2011] fullrun_ccd7_acisf10856_pi14-548_cl_pass0_src2_1.ximg exists [Tue Oct 18 13:31:52 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10856_pi14-548_cl_pass0_src2.csv [Tue Oct 18 13:31:52 2011] It looks like the fit did not converge You should probably delete fullrun_ccd7_acisf10856_pi14-548_cl_pass0_src2_1.ximg Either tweak this fit manually starting from fullrun_ccd7_acisf10856_pi14-548_cl_pass0_src2.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 [Tue Oct 18 13:31:53 2011] fullrun_ccd7_acisf10856_pi14-548_cl_pass0_tfrozen_src2.ximg exists [Tue Oct 18 13:31:53 2011] fullrun_ccd7_acisf10856_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists [Tue Oct 18 13:31:53 2011] Fit fullrun_ccd7_acisf10856_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly [Tue Oct 18 13:32:07 2011] Spatial fit model total counts = 248.929000, observed total counts = 252.000000 [Tue Oct 18 13:32:07 2011] Offset between fit and detection position for source 1 = 7.720470 pixels [Tue Oct 18 13:32:07 2011] 265.523034 total counts/ 265.523000 bgd. counts: snr = 0.000002 Spatial fit parameters: Offset between fit and detection position for source 1 = 7.720470 pixels Position = (898.8, 643.2) = 23 22 13.76 -2 11 51.5 Extent = 1.5 (0.2-2.8)", rotation angle = 0 Source counts = 0.0 +/- 16.3 Background counts = 265.5 Rate = 5e-10 +/- 0.0003 Deleting source due to low Poisson probability