[Thu Oct 6 08:22:21 2011] Detection parameters: Position = (296.0, 627.4) = 23 13 59.08 -42 43 34.5 Extent = 0.5" x 0.5", rotation angle = 170 degrees Source counts = 31.9 +/- 8.8 Background counts = 46.1 Rate = 0.0003 +/- 9e-05 [Thu Oct 6 08:22:23 2011] Off-axis axis estimate = 1.54' [Thu Oct 6 08:25:01 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 08:25:01 2011] Initial guess for spatial extent in simple fitting = 0.39" [Thu Oct 6 08:25:01 2011] source mask rpix=0.8, npix_max = 6, mask sum = 3, frac = 0.443 [Thu Oct 6 08:25:01 2011] Skipping simple spatial due to low active detector fraction [Thu Oct 6 08:25:29 2011] Spatial fit model total counts = 2446.840000, observed total counts = 2397.000000 [Thu Oct 6 08:25:29 2011] Offset between fit and detection position for source 58 = 1.758803 pixels [Thu Oct 6 08:25:29 2011] Warning, changing simple spatial fit ID from -1 to 16 [Thu Oct 6 08:25:29 2011] 2466.233000 total counts/ 2322.850000 bgd. counts: snr = 2.975001 Spatial fit parameters: Offset between fit and detection position for source 58 = 1.758803 pixels Position = (297.2, 626.2) = 23 13 59.04 -42 43 35.4 Extent = 1.5 (1.5-3.0)", rotation angle = 0 Source counts = 143.4 +/- 49.7 Background counts = 2322.8 Rate = 0.001 +/- 0.0005 [Thu Oct 6 08:25:29 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 08:25:29 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 08:25:29 2011] Assessing source extent using major axis lower bound [Thu Oct 6 08:25:29 2011] Source does appear to be extended [Thu Oct 6 08:25:29 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 08:25:29 2011] Source is confused with source 3 [Thu Oct 6 08:25:55 2011] Using previous fit value to estimate initial spatial extent for simple fitting [Thu Oct 6 08:25:55 2011] Initial guess for spatial extent in simple fitting = 1.50" [Thu Oct 6 08:25:55 2011] source mask rpix=3.0, npix_max = 50, mask sum = 33, frac = 0.655 [Thu Oct 6 08:25:55 2011] Giving source the simple spatial ID 18 for pass 1, mean size = 1.50" [Thu Oct 6 08:25:56 2011] fullrun_ccd3_acisf11758_pi14-548_cl_pass1_src18.ximg exists [Thu Oct 6 08:25:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11758_pi14-548_cl_pass1_src18.csv [Thu Oct 6 08:25:56 2011] fullrun_ccd3_acisf11758_pi14-548_cl_pass1_src18_1.ximg exists [Thu Oct 6 08:25:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11758_pi14-548_cl_pass1_src18.csv [Thu Oct 6 08:25:56 2011] It looks like the fit did not converge You should probably delete fullrun_ccd3_acisf11758_pi14-548_cl_pass1_src18_1.ximg Either tweak this fit manually starting from fullrun_ccd3_acisf11758_pi14-548_cl_pass1_src18.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 [Thu Oct 6 08:25:56 2011] fullrun_ccd3_acisf11758_pi14-548_cl_pass1_tfrozen_src18.ximg exists [Thu Oct 6 08:25:56 2011] fullrun_ccd3_acisf11758_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists [Thu Oct 6 08:25:56 2011] Fit fullrun_ccd3_acisf11758_pi14-548_cl_pass1_tfrozen_src18 appears to have run properly [Thu Oct 6 08:26:13 2011] Source 58 is offset by 1.118882 and -1.993028 pixels which is larger than 2 X fitted extent = 0.847557 x 0.847557, not incorporating fit results [Thu Oct 6 08:26:13 2011] Warning, spatial fit 18 centroid is now closest to src. 12 [Thu Oct 6 08:26:13 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 08:26:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 08:26:13 2011] Assessing source extent using major axis lower bound [Thu Oct 6 08:26:13 2011] Source does appear to be extended [Thu Oct 6 08:26:13 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 08:32:46 2011] Not overwriting source region fullrun_ccd3_acisf11758_pi14-548_pass1_cl_src58_src.reg [Thu Oct 6 08:32:46 2011] Extracting stamp from image fullrun_ccd3_acisf11758_pi14-548_cl_sm2.00.img.gz, (229, 558) - (366, 695) [Thu Oct 6 08:32:46 2011] Writing fullrun_ccd3_acisf11758_pi14-548_pass1_cl_src58.gif [Thu Oct 6 08:33:30 2011] ../../acisf11758/products/events/fullrun_ccd3_acisf11758_pi14-548_pass1_cl_src58_src.evt and ../../acisf11758/products/events/fullrun_ccd3_acisf11758_pi14-548_pass1_cl_src58_bgd.evt exist, delete to re-create [Thu Oct 6 08:33:30 2011] Size of ../../acisf11758/products/events/fullrun_ccd3_acisf11758_pi14-548_pass1_cl_src58_src.evt.gz[events] = 4950 counts [Thu Oct 6 08:33:30 2011] Mean chipx,y = (766.28, 832.43) [Thu Oct 6 08:33:30 2011] Mean tdetx,y = (4299.57, 3827.28) [Thu Oct 6 08:33:30 2011] chipx,y range = (738.00-796.00, 803.00-862.00) [Thu Oct 6 08:33:31 2011] Size of ../../acisf11758/products/events/fullrun_ccd3_acisf11758_pi14-548_pass1_cl_src58_bgd.evt.gz[events] = 17695 counts [Thu Oct 6 08:33:31 2011] ../../acisf11758/products/images/fullrun_ccd3_acisf11758_pi14-548_pass1_cl_src58_src.img and ../../acisf11758/products/images/fullrun_ccd3_acisf11758_pi14-548_pass1_cl_src58_bgd.img exist, delete to re-create [Thu Oct 6 08:33:31 2011] ../../acisf11758/products/spectra/fullrun_ccd3_acisf11758_pi14-548_pass1_cl_src58_src.pi and ../../acisf11758/products/spectra/fullrun_ccd3_acisf11758_pi14-548_pass1_cl_src58_bgd.pi exist, delete to re-create [Thu Oct 6 08:33:34 2011] ../../acisf11758/products/lightcurves/fullrun_ccd3_acisf11758_pi14-548_pass1_cl_src58_src.lc and ../../acisf11758/products/lightcurves/fullrun_ccd3_acisf11758_pi14-548_pass1_cl_src58_bgd.lc exist, delete to re-create [Thu Oct 6 08:33:42 2011] Keeping rmf generated by specextract [Thu Oct 6 08:33:42 2011] 192.778 [Thu Oct 6 08:34:00 2011] Updating aperture counts using extracted products [Thu Oct 6 08:34:00 2011] Error reading totcts from fullrun_ccd3_acisf11758_pi14-548_pass1_cl_src58_src.pi.gz [Thu Oct 6 08:34:00 2011] Calculating source flux in energy range 0.30-8.00 [Thu Oct 6 08:34:00 2011] Using photon index=1.80, rate=0.00147, arf fullrun_ccd3_acisf11758_pi14-548_pass1_cl_src58.arf [Thu Oct 6 08:34:00 2011] Assuming count rate is from the 0.20-8.00 bandpass [Thu Oct 6 08:34:00 2011] Updating source flux to 1.8e-14 [Thu Oct 6 08:34:39 2011] Flag b found in src. 58 procflags, skipping spectral fitting [Thu Oct 6 08:34:39 2011] Flag c found in src. 58 procflags, skipping spectral fitting