[Sun Sep 25 05:25:46 2011] Detection parameters: Position = (165.6, 689.5) = 12 30 37.11 12 22 37.1 Extent = 0.5" x 0.5", rotation angle = 155 degrees Source counts = 39.3 +/- 11.6 Background counts = 95.7 Rate = 0.0003 +/- 7e-05 [Sun Sep 25 05:26:01 2011] Off-axis axis estimate = 2.49' [Sun Sep 25 05:51:15 2011] Using EEF radius (= 0.49 ")to estimate initial spatial extent for simple fitting [Sun Sep 25 05:51:15 2011] Initial guess for spatial extent in simple fitting = 0.49" [Sun Sep 25 05:51:15 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.004 [Sun Sep 25 05:51:15 2011] Giving source the simple spatial ID 9 for pass 0, mean size = 0.49" [Sun Sep 25 05:51:18 2011] fullrun_ccd0_acisf05827_pi14-548_cl_pass0_src9.ximg exists [Sun Sep 25 05:51:18 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf05827_pi14-548_cl_pass0_src9.csv [Sun Sep 25 05:51:18 2011] fullrun_ccd0_acisf05827_pi14-548_cl_pass0_src9_1.ximg exists [Sun Sep 25 05:51:18 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf05827_pi14-548_cl_pass0_src9.csv [Sun Sep 25 05:51:18 2011] It looks like the fit did not converge You should probably delete fullrun_ccd0_acisf05827_pi14-548_cl_pass0_src9_1.ximg Either tweak this fit manually starting from fullrun_ccd0_acisf05827_pi14-548_cl_pass0_src9.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 [Sun Sep 25 05:51:19 2011] fullrun_ccd0_acisf05827_pi14-548_cl_pass0_tfrozen_src9.ximg exists [Sun Sep 25 05:51:19 2011] fullrun_ccd0_acisf05827_pi14-548_cl_pass0_tfrozen_src9_1.ximg exists [Sun Sep 25 05:51:19 2011] Fit fullrun_ccd0_acisf05827_pi14-548_cl_pass0_tfrozen_src9 appears to have run properly [Sun Sep 25 05:52:13 2011] Spatial fit model total counts = 581.000000, observed total counts = 581.000000 [Sun Sep 25 05:52:13 2011] Offset between fit and detection position for source 9 = 1.103909 pixels [Sun Sep 25 05:52:13 2011] 574.376400 total counts/ 542.099000 bgd. counts: snr = 1.386306 Spatial fit parameters: Offset between fit and detection position for source 9 = 1.103909 pixels Position = (166.6, 690.1) = 12 30 37.09 12 22 37.1 Extent = 0.5 (0.3-0.8)", rotation angle = 0 Source counts = 32.3 +/- 24.0 Background counts = 542.1 Rate = 0.0002 +/- 0.0002 Deleting source due to low Poisson probability