[Wed Sep 28 01:45:46 2011] Detection parameters: Position = (534.5, 869.7) = 12 48 44.15 -41 16 10.9 Extent = 0.9" x 0.5", rotation angle = 142 degrees Source counts = 72.6 +/- 11.8 Background counts = 66.4 Rate = 0.0008 +/- 0.0001 [Wed Sep 28 01:45:51 2011] Off-axis axis estimate = 3.56' [Wed Sep 28 01:49:48 2011] Using EEF radius (= 0.71 ")to estimate initial spatial extent for simple fitting [Wed Sep 28 01:49:48 2011] Initial guess for spatial extent in simple fitting = 0.71" [Wed Sep 28 01:49:48 2011] source mask rpix=1.4, npix_max = 15, mask sum = 12, frac = 0.797 [Wed Sep 28 01:49:48 2011] Giving source the simple spatial ID 38 for pass 0, mean size = 0.71" [Wed Sep 28 01:49:52 2011] fullrun_ccd7_acisf04954_pi14-548_cl_pass0_src38.ximg exists [Wed Sep 28 01:49:52 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf04954_pi14-548_cl_pass0_src38.csv [Wed Sep 28 01:49:52 2011] fullrun_ccd7_acisf04954_pi14-548_cl_pass0_src38_1.ximg exists [Wed Sep 28 01:49:52 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf04954_pi14-548_cl_pass0_src38.csv [Wed Sep 28 01:49:52 2011] It looks like the fit did not converge You should probably delete fullrun_ccd7_acisf04954_pi14-548_cl_pass0_src38_1.ximg Either tweak this fit manually starting from fullrun_ccd7_acisf04954_pi14-548_cl_pass0_src38.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 Sep 28 01:49:54 2011] fullrun_ccd7_acisf04954_pi14-548_cl_pass0_tfrozen_src38.ximg exists [Wed Sep 28 01:49:54 2011] fullrun_ccd7_acisf04954_pi14-548_cl_pass0_tfrozen_src38_1.ximg exists [Wed Sep 28 01:49:54 2011] Fit fullrun_ccd7_acisf04954_pi14-548_cl_pass0_tfrozen_src38 appears to have run properly [Wed Sep 28 01:50:12 2011] Spatial fit model total counts = 325.997000, observed total counts = 326.000000 [Wed Sep 28 01:50:12 2011] Offset between fit and detection position for source 33 = 0.841678 pixels [Wed Sep 28 01:50:12 2011] 326.749000 total counts/ 254.738000 bgd. counts: snr = 4.511822 Spatial fit parameters: Offset between fit and detection position for source 33 = 0.841678 pixels Position = (534.5, 870.5) = 12 48 44.17 -41 16 10.7 Extent = 0.6 (0.5-0.7)", rotation angle = 0 Source counts = 72.0 +/- 18.1 Background counts = 254.7 Rate = 0.0008 +/- 0.0002 [Wed Sep 28 01:50:12 2011] Vigneting correction estimate = 1.000000 [Wed Sep 28 01:50:12 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Sep 28 01:50:12 2011] Assessing source extent using major axis lower bound [Wed Sep 28 01:50:12 2011] Source does appear to be extended [Wed Sep 28 01:50:12 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Sep 28 01:50:12 2011] Deleting source due to low Poisson probability 0.9