[Mon Jan 30 00:16:53 2012] Detection parameters: Position = (1316.6, 902.7) = 3 25 39.05 -62 35 27.0 Extent = 3.2" x 1.8", rotation angle = 134 degrees Source counts = 11.9 +/- 4.2 Background counts = 6.1 Rate = 0.0005 +/- 0.0002 [Mon Jan 30 00:16:53 2012] Off-axis axis estimate = 8.89' [Mon Jan 30 01:21:33 2012] Using EEF radius (= 3.50 ")to estimate initial spatial extent for simple fitting [Mon Jan 30 01:21:33 2012] Initial guess for spatial extent in simple fitting = 3.50" [Mon Jan 30 01:21:33 2012] source mask rpix=7.1, npix_max = 231, mask sum = 210, frac = 0.908 [Mon Jan 30 01:21:33 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 3.50" [Mon Jan 30 01:38:02 2012] fullrun_ccd6_acisf13137_pi14-548_cl_pass0_src3.ximg exists [Mon Jan 30 01:38:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf13137_pi14-548_cl_pass0_src3.csv [Mon Jan 30 01:38:02 2012] fullrun_ccd6_acisf13137_pi14-548_cl_pass0_src3_1.ximg exists [Mon Jan 30 01:38:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf13137_pi14-548_cl_pass0_src3.csv [Mon Jan 30 01:38:02 2012] It looks like the fit did not converge You should probably delete fullrun_ccd6_acisf13137_pi14-548_cl_pass0_src3_1.ximg Either tweak this fit manually starting from fullrun_ccd6_acisf13137_pi14-548_cl_pass0_src3.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 [Mon Jan 30 01:38:02 2012] fullrun_ccd6_acisf13137_pi14-548_cl_pass0_tfrozen_src3.ximg exists [Mon Jan 30 01:38:02 2012] fullrun_ccd6_acisf13137_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists [Mon Jan 30 01:38:02 2012] Fit fullrun_ccd6_acisf13137_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly [Mon Jan 30 01:38:10 2012] Spatial fit model total counts = 34.156900, observed total counts = 35.000000 [Mon Jan 30 01:38:10 2012] Offset between fit and detection position for source 2 = 3.500197 pixels [Mon Jan 30 01:38:10 2012] 32.932010 total counts/ 27.105700 bgd. counts: snr = 1.119086 Spatial fit parameters: Offset between fit and detection position for source 2 = 3.500197 pixels Position = (1320.0, 901.9) = 3 25 38.84 -62 35 27.6 Extent = 1.0 (0.9-1.5)", rotation angle = 0 Source counts = 5.8 +/- 5.7 Background counts = 27.1 Rate = 0.0002 +/- 0.0002 Deleting source due to low Poisson probability