[Sat Oct 22 00:36:31 2011] Detection parameters: Position = (177.0, 573.7) = 11 31 58.98 -12 29 3.8 Extent = 0.5" x 0.5", rotation angle = 56 degrees Source counts = 10.0 +/- 3.3 Background counts = 1.0 Rate = 0.0004 +/- 0.0001 [Sat Oct 22 00:36:32 2011] Off-axis axis estimate = 3.63' [Sat Oct 22 00:37:01 2011] Using EEF radius (= 0.73 ")to estimate initial spatial extent for simple fitting [Sat Oct 22 00:37:01 2011] Initial guess for spatial extent in simple fitting = 0.73" [Sat Oct 22 00:37:01 2011] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.024 [Sat Oct 22 00:37:01 2011] Giving source the simple spatial ID 5 for pass 0, mean size = 0.73" [Sat Oct 22 00:37:02 2011] fullrun_ccd7_acisf11543_pi14-548_cl_pass0_src5.ximg exists [Sat Oct 22 00:37:02 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11543_pi14-548_cl_pass0_src5.csv [Sat Oct 22 00:37:02 2011] fullrun_ccd7_acisf11543_pi14-548_cl_pass0_src5_1.ximg exists [Sat Oct 22 00:37:02 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11543_pi14-548_cl_pass0_src5.csv [Sat Oct 22 00:37:02 2011] It looks like the fit did not converge You should probably delete fullrun_ccd7_acisf11543_pi14-548_cl_pass0_src5_1.ximg Either tweak this fit manually starting from fullrun_ccd7_acisf11543_pi14-548_cl_pass0_src5.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 [Sat Oct 22 00:37:02 2011] fullrun_ccd7_acisf11543_pi14-548_cl_pass0_tfrozen_src5.ximg exists [Sat Oct 22 00:37:02 2011] fullrun_ccd7_acisf11543_pi14-548_cl_pass0_tfrozen_src5_1.ximg exists [Sat Oct 22 00:37:02 2011] Fit fullrun_ccd7_acisf11543_pi14-548_cl_pass0_tfrozen_src5 appears to have run properly [Sat Oct 22 00:37:04 2011] Spatial fit model total counts = 14.668600, observed total counts = 15.000000 [Sat Oct 22 00:37:04 2011] Offset between fit and detection position for source 2 = 0.687795 pixels [Sat Oct 22 00:37:04 2011] 15.335420 total counts/ 4.724620 bgd. counts: snr = 4.881628 Spatial fit parameters: Offset between fit and detection position for source 2 = 0.687795 pixels Position = (177.5, 574.2) = 11 31 58.98 -12 29 3.8 Extent = 0.5 (0.4-0.7)", rotation angle = 0 Source counts = 10.6 +/- 3.9 Background counts = 4.7 Rate = 0.0004 +/- 0.0002 [Sat Oct 22 00:37:04 2011] Vigneting correction estimate = 1.000000 [Sat Oct 22 00:37:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Oct 22 00:37:04 2011] Assessing source extent using major axis lower bound [Sat Oct 22 00:37:04 2011] Source does appear to be extended [Sat Oct 22 00:37:04 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Sat Oct 22 00:37:04 2011] Deleting source due to low Poisson probability 0.7