[Thu Oct 27 16:34:26 2011] Detection parameters: Position = (886.3, 623.5) = 14 40 34.61 -62 33 34.4 Extent = 1.0" x 0.9", rotation angle = 178 degrees Source counts = 207.5 +/- 30.6 Background counts = 727.5 Rate = 0.002 +/- 0.0003 [Thu Oct 27 16:34:40 2011] Off-axis axis estimate = 6.34' [Thu Oct 27 16:46:55 2011] Using EEF radius (= 1.80 ")to estimate initial spatial extent for simple fitting [Thu Oct 27 16:46:55 2011] Initial guess for spatial extent in simple fitting = 1.80" [Thu Oct 27 16:46:55 2011] source mask rpix=3.7, npix_max = 69, mask sum = 72, frac = 1.036 [Thu Oct 27 16:46:55 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 1.80" [Thu Oct 27 16:46:58 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass0_src8.ximg exists [Thu Oct 27 16:46:58 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf01993_pi14-548_cl_pass0_src8.csv [Thu Oct 27 16:46:58 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass0_src8_1.ximg exists [Thu Oct 27 16:46:58 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf01993_pi14-548_cl_pass0_src8.csv [Thu Oct 27 16:46:58 2011] It looks like the fit did not converge You should probably delete fullrun_ccd6_acisf01993_pi14-548_cl_pass0_src8_1.ximg Either tweak this fit manually starting from fullrun_ccd6_acisf01993_pi14-548_cl_pass0_src8.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 Oct 27 16:47:05 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass0_tfrozen_src8.ximg exists [Thu Oct 27 16:47:05 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists [Thu Oct 27 16:47:05 2011] Fit fullrun_ccd6_acisf01993_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly [Thu Oct 27 16:47:59 2011] Spatial fit model total counts = 1427.370000, observed total counts = 1428.000000 [Thu Oct 27 16:47:59 2011] Offset between fit and detection position for source 10 = 2.998500 pixels [Thu Oct 27 16:47:59 2011] 1420.242000 total counts/ 1385.710000 bgd. counts: snr = 0.927653 Spatial fit parameters: Offset between fit and detection position for source 10 = 2.998500 pixels Position = (883.3, 622.8) = 14 40 34.86 -62 33 34.9 Extent = 1.1 (0.5-3.6)", rotation angle = 0 Source counts = 34.5 +/- 37.7 Background counts = 1385.7 Rate = 0.0004 +/- 0.0004 Deleting source due to low Poisson probability