[Wed Sep 21 20:17:33 2011] Detection parameters: Position = (548.4, 95.3) = 17 43 28.20 -29 11 35.2 Extent = 0.9" x 0.5", rotation angle = 153 degrees Source counts = 15.3 +/- 4.1 Background counts = 1.7 Rate = 0.0004 +/- 0.0001 [Wed Sep 21 20:17:36 2011] Off-axis axis estimate = 5.17' [Wed Sep 21 20:19:42 2011] Using EEF radius (= 1.25 ")to estimate initial spatial extent for simple fitting [Wed Sep 21 20:19:42 2011] Initial guess for spatial extent in simple fitting = 1.25" [Wed Sep 21 20:19:42 2011] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.977 [Wed Sep 21 20:19:42 2011] Giving source the simple spatial ID 10 for pass 0, mean size = 1.25" [Wed Sep 21 20:19:44 2011] fullrun_ccd1_acisf07039_pi14-548_cl_pass0_src10.ximg exists [Wed Sep 21 20:19:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf07039_pi14-548_cl_pass0_src10.csv [Wed Sep 21 20:19:44 2011] fullrun_ccd1_acisf07039_pi14-548_cl_pass0_src10_1.ximg exists [Wed Sep 21 20:19:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf07039_pi14-548_cl_pass0_src10.csv [Wed Sep 21 20:19:44 2011] It looks like the fit did not converge You should probably delete fullrun_ccd1_acisf07039_pi14-548_cl_pass0_src10_1.ximg Either tweak this fit manually starting from fullrun_ccd1_acisf07039_pi14-548_cl_pass0_src10.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 21 20:19:44 2011] fullrun_ccd1_acisf07039_pi14-548_cl_pass0_tfrozen_src10.ximg exists [Wed Sep 21 20:19:44 2011] fullrun_ccd1_acisf07039_pi14-548_cl_pass0_tfrozen_src10_1.ximg exists [Wed Sep 21 20:19:44 2011] Fit fullrun_ccd1_acisf07039_pi14-548_cl_pass0_tfrozen_src10 appears to have run properly [Wed Sep 21 20:20:05 2011] Spatial fit model total counts = 22.001100, observed total counts = 22.000000 [Wed Sep 21 20:20:05 2011] Offset between fit and detection position for source 9 = 0.878853 pixels [Wed Sep 21 20:20:05 2011] 22.997380 total counts/ 16.253700 bgd. counts: snr = 1.672711 Spatial fit parameters: Offset between fit and detection position for source 9 = 0.878853 pixels Position = (549.3, 95.6) = 17 43 28.19 -29 11 35.3 Extent = 0.3" x 0.3", rotation angle = 0 Source counts = 6.7 +/- 4.8 Background counts = 16.3 Rate = 0.0002 +/- 0.0001 Deleting source due to low Poisson probability