[Thu May 24 00:49:33 2012] Detection parameters: Position = (699.8, 294.2) = 15 1 0.45 1 47 53.0 Extent = 1.0" x 0.8", rotation angle = 123 degrees Source counts = 22.0 +/- 5.3 Background counts = 6.0 Rate = 0.0002 +/- 4e-05 [Thu May 24 00:49:34 2012] Off-axis axis estimate = 3.66' [Thu May 24 03:53:40 2012] Using EEF radius (= 0.73 ")to estimate initial spatial extent for simple fitting [Thu May 24 03:53:40 2012] Initial guess for spatial extent in simple fitting = 0.73" [Thu May 24 03:53:40 2012] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.009 [Thu May 24 03:53:40 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 0.73" [Thu May 24 04:38:42 2012] fullrun_ccd6_acisf12952_pi14-548_cl_pass0_src21.ximg exists [Thu May 24 04:38:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf12952_pi14-548_cl_pass0_src21.csv [Thu May 24 04:38:42 2012] fullrun_ccd6_acisf12952_pi14-548_cl_pass0_src21_1.ximg exists [Thu May 24 04:38:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf12952_pi14-548_cl_pass0_src21.csv [Thu May 24 04:38:42 2012] It looks like the fit did not converge You should probably delete fullrun_ccd6_acisf12952_pi14-548_cl_pass0_src21_1.ximg Either tweak this fit manually starting from fullrun_ccd6_acisf12952_pi14-548_cl_pass0_src21.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 [Thu May 24 04:38:42 2012] fullrun_ccd6_acisf12952_pi14-548_cl_pass0_tfrozen_src21.ximg exists [Thu May 24 04:38:42 2012] fullrun_ccd6_acisf12952_pi14-548_cl_pass0_tfrozen_src21_1.ximg exists [Thu May 24 04:38:42 2012] Fit fullrun_ccd6_acisf12952_pi14-548_cl_pass0_tfrozen_src21 appears to have run properly [Thu May 24 06:14:14 2012] Spatial fit model total counts = 40.914400, observed total counts = 40.000000 [Thu May 24 06:14:14 2012] Offset between fit and detection position for source 16 = 7.762449 pixels [Thu May 24 06:14:14 2012] 40.191437 total counts/ 40.191400 bgd. counts: snr = 0.000006 Spatial fit parameters: Offset between fit and detection position for source 16 = 7.762449 pixels Position = (694.0, 289.0) = 15 1 0.66 1 47 50.2 Extent = 1.5 (-1.1-0.2)", rotation angle = 0 Source counts = 0.0 +/- 6.3 Background counts = 40.2 Rate = 3e-10 +/- 4e-05 Deleting source due to low Poisson probability