[Thu Oct 6 08:49:20 2011] Detection parameters: Position = (338.2, 814.3) = 17 47 21.78 -28 28 6.0 Extent = 0.9" x 0.7", rotation angle = 38 degrees Source counts = 13.6 +/- 4.4 Background counts = 5.4 Rate = 0.0001 +/- 4e-05 [Thu Oct 6 08:49:21 2011] Off-axis axis estimate = 3.82' [Thu Oct 6 08:51:18 2011] Using EEF radius (= 0.78 ")to estimate initial spatial extent for simple fitting [Thu Oct 6 08:51:18 2011] Initial guess for spatial extent in simple fitting = 0.78" [Thu Oct 6 08:51:18 2011] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.924 [Thu Oct 6 08:51:18 2011] Giving source the simple spatial ID 45 for pass 0, mean size = 0.78" [Thu Oct 6 08:51:20 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src45.ximg exists [Thu Oct 6 08:51:20 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src45_1.ximg exists [Thu Oct 6 08:51:20 2011] Fit fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src45 appears to have run properly [Thu Oct 6 08:51:21 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass0_tfrozen_src45.ximg exists [Thu Oct 6 08:51:21 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass0_tfrozen_src45_1.ximg exists [Thu Oct 6 08:51:21 2011] Fit fullrun_ccd0_acisf11795_pi14-548_cl_pass0_tfrozen_src45 appears to have run properly [Thu Oct 6 08:52:00 2011] Spatial fit model total counts = 29.999600, observed total counts = 30.000000 [Thu Oct 6 08:52:00 2011] Offset between fit and detection position for source 45 = 1.626026 pixels [Thu Oct 6 08:52:00 2011] 29.388900 total counts/ 17.181900 bgd. counts: snr = 2.944919 Spatial fit parameters: Offset between fit and detection position for source 45 = 1.626026 pixels Position = (339.1, 815.7) = 17 47 21.76 -28 28 5.6 Extent = 0.7 (0.4-1.3)", rotation angle = 0 Source counts = 12.2 +/- 5.4 Background counts = 17.2 Rate = 0.0001 +/- 6e-05 [Thu Oct 6 08:52:00 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 08:52:00 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 08:52:00 2011] Assessing source extent using major axis lower bound [Thu Oct 6 08:52:00 2011] Source does appear to be extended [Thu Oct 6 08:52:00 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 08:53:02 2011] Using previous fit value to estimate initial spatial extent for simple fitting [Thu Oct 6 08:53:02 2011] Initial guess for spatial extent in simple fitting = 0.74" [Thu Oct 6 08:53:02 2011] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.996 [Thu Oct 6 08:53:02 2011] Giving source the simple spatial ID 39 for pass 1, mean size = 0.74" [Thu Oct 6 08:53:04 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass1_src39.ximg exists [Thu Oct 6 08:53:04 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf11795_pi14-548_cl_pass1_src39.csv [Thu Oct 6 08:53:04 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass1_src39_1.ximg exists [Thu Oct 6 08:53:04 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf11795_pi14-548_cl_pass1_src39.csv [Thu Oct 6 08:53:04 2011] It looks like the fit did not converge You should probably delete fullrun_ccd0_acisf11795_pi14-548_cl_pass1_src39_1.ximg Either tweak this fit manually starting from fullrun_ccd0_acisf11795_pi14-548_cl_pass1_src39.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 08:53:05 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass1_tfrozen_src39.ximg exists [Thu Oct 6 08:53:05 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass1_tfrozen_src39_1.ximg exists [Thu Oct 6 08:53:05 2011] Fit fullrun_ccd0_acisf11795_pi14-548_cl_pass1_tfrozen_src39 appears to have run properly [Thu Oct 6 08:53:32 2011] Warning, spatial fit 39 centroid is now closest to src. 60 [Thu Oct 6 08:53:32 2011] Vigneting correction estimate = 1.000000 [Thu Oct 6 08:53:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Oct 6 08:53:32 2011] Assessing source extent using major axis lower bound [Thu Oct 6 08:53:32 2011] Source does appear to be extended [Thu Oct 6 08:53:32 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Oct 6 08:54:38 2011] Not overwriting source region fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src45_src.reg [Thu Oct 6 08:54:38 2011] Extracting stamp from image fullrun_ccd0_acisf11795_pi14-548_cl_sm2.00.img.gz, (305, 782) - (373, 850) [Thu Oct 6 08:54:38 2011] Writing fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src45.gif [Thu Oct 6 08:57:44 2011] ../../acisf11795/products/events/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src45_src.evt and ../../acisf11795/products/events/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src45_bgd.evt exist, delete to re-create [Thu Oct 6 08:57:44 2011] Size of ../../acisf11795/products/events/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src45_src.evt.gz[events] = 20 counts [Thu Oct 6 08:57:44 2011] Mean chipx,y = (790.05, 714.95) [Thu Oct 6 08:57:44 2011] Mean tdetx,y = (3775.95, 4341.95) [Thu Oct 6 08:57:44 2011] chipx,y range = (771.00-808.00, 698.00-735.00) [Thu Oct 6 08:57:44 2011] Size of ../../acisf11795/products/events/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src45_bgd.evt.gz[events] = 65 counts [Thu Oct 6 08:57:44 2011] ../../acisf11795/products/images/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src45_src.img and ../../acisf11795/products/images/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src45_bgd.img exist, delete to re-create [Thu Oct 6 08:57:44 2011] ../../acisf11795/products/spectra/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src45_src.pi and ../../acisf11795/products/spectra/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src45_bgd.pi exist, delete to re-create [Thu Oct 6 08:57:44 2011] Not generating rmf since there are only 12 counts [Thu Oct 6 08:57:47 2011] ../../acisf11795/products/lightcurves/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src45_src.lc and ../../acisf11795/products/lightcurves/fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src45_bgd.lc exist, delete to re-create [Thu Oct 6 08:58:43 2011] 189.494 [Thu Oct 6 09:09:49 2011] Updating aperture counts using extracted products [Thu Oct 6 09:09:49 2011] Error reading totcts from fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src45_src.pi.gz [Thu Oct 6 09:09:50 2011] Calculating source flux in energy range 0.30-8.00 [Thu Oct 6 09:09:50 2011] Using photon index=1.80, rate=0.000124, arf fullrun_ccd0_acisf11795_pi14-548_pass1_cl_src45.arf [Thu Oct 6 09:09:50 2011] Assuming count rate is from the 0.20-8.00 bandpass [Thu Oct 6 09:09:50 2011] Updating source flux to 2e-15 [Thu Oct 6 09:10:02 2011] Source 45 has fewer than 100.000000 counts, skipping spectral fitting