[Tue Apr 10 11:17:02 2012] Detection parameters: Position = (769.3, 1190.0) = 3 18 13.09 -44 8 28.6 Extent = 1.9" x 1.2", rotation angle = 87 degrees Source counts = 21.8 +/- 5.5 Background counts = 8.2 Rate = 0.0005 +/- 0.0001 [Tue Apr 10 11:17:03 2012] Off-axis axis estimate = 7.69' [Tue Apr 10 12:07:35 2012] Using EEF radius (= 2.62 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 12:07:35 2012] Initial guess for spatial extent in simple fitting = 2.62" [Tue Apr 10 12:07:35 2012] source mask rpix=5.3, npix_max = 135, mask sum = 132, frac = 0.973 [Tue Apr 10 12:07:35 2012] Giving source the simple spatial ID 12 for pass 0, mean size = 2.62" [Tue Apr 10 12:29:58 2012] fullrun_ccd3_acisf13135_pi14-548_cl_pass0_src12.ximg exists [Tue Apr 10 12:29:58 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd3_acisf13135_pi14-548_cl_pass0_src12.csv [Tue Apr 10 12:29:58 2012] fullrun_ccd3_acisf13135_pi14-548_cl_pass0_src12_1.ximg exists [Tue Apr 10 12:29:58 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd3_acisf13135_pi14-548_cl_pass0_src12.csv [Tue Apr 10 12:29:58 2012] It looks like the fit did not converge You should probably delete fullrun_ccd3_acisf13135_pi14-548_cl_pass0_src12_1.ximg Either tweak this fit manually starting from fullrun_ccd3_acisf13135_pi14-548_cl_pass0_src12.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 [Tue Apr 10 12:29:58 2012] fullrun_ccd3_acisf13135_pi14-548_cl_pass0_tfrozen_src12.ximg exists [Tue Apr 10 12:29:58 2012] fullrun_ccd3_acisf13135_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists [Tue Apr 10 12:29:58 2012] Fit fullrun_ccd3_acisf13135_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly [Tue Apr 10 12:30:08 2012] Warning: source 12 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 9 at 30.577656 pixels away [Tue Apr 10 12:30:08 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 12:30:08 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 12:30:08 2012] Assessing source extent using major [Tue Apr 10 12:30:08 2012] Source does appear to be extended [Tue Apr 10 12:30:08 2012] Computing asymmetry using major and minor axis, asym = 1.50 [Tue Apr 10 12:30:08 2012] Source is asymmetric [Tue Apr 10 12:30:08 2012] Deleting source due to low Poisson probability 0.9