[Wed Feb 15 15:41:58 2012] Detection parameters: Position = (652.6, 989.4) = 8 35 25.10 -45 8 2.8 Extent = 0.6" x 0.5", rotation angle = 113 degrees Source counts = 39.5 +/- 7.9 Background counts = 22.5 Rate = 0.001 +/- 0.0002 [Wed Feb 15 15:41:58 2012] Off-axis axis estimate = 3.35' [Wed Feb 15 16:07:25 2012] Using EEF radius (= 0.66 ")to estimate initial spatial extent for simple fitting [Wed Feb 15 16:07:25 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Wed Feb 15 16:07:25 2012] Initial guess for spatial extent in simple fitting = 0.66" [Wed Feb 15 16:07:25 2012] source mask rpix=1.3, npix_max = 13, mask sum = 9, frac = 0.670 [Wed Feb 15 16:07:25 2012] Giving source the simple spatial ID 25 for pass 0, mean size = 0.66" [Wed Feb 15 16:53:13 2012] fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src25.ximg exists [Wed Feb 15 16:53:13 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src25.csv [Wed Feb 15 16:53:13 2012] fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src25_1.ximg exists [Wed Feb 15 16:53:13 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src25.csv [Wed Feb 15 16:53:13 2012] It looks like the fit did not converge You should probably delete fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src25_1.ximg Either tweak this fit manually starting from fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src25.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 [Wed Feb 15 16:53:13 2012] fullrun_ccd7_acisf12073_pi14-548_cl_pass0_tfrozen_src25.ximg exists [Wed Feb 15 16:53:13 2012] fullrun_ccd7_acisf12073_pi14-548_cl_pass0_tfrozen_src25_1.ximg exists [Wed Feb 15 16:53:13 2012] Fit fullrun_ccd7_acisf12073_pi14-548_cl_pass0_tfrozen_src25 appears to have run properly [Wed Feb 15 16:53:23 2012] Source 24 is offset by -0.443790 and -1.190020 pixels which is larger than 2 X fitted extent = 0.668657 x 0.668657, not incorporating fit results [Wed Feb 15 16:53:23 2012] Vigneting correction estimate = 1.000000 [Wed Feb 15 16:53:23 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Feb 15 16:53:23 2012] Assessing source extent using major [Wed Feb 15 16:53:23 2012] Source does appear to be extended [Wed Feb 15 16:53:23 2012] Computing asymmetry using major and minor axis, asym = 1.13 [Wed Feb 15 16:53:23 2012] Deleting source due to low Poisson probability 0.7