[Sat Oct 29 11:12:23 2011] Detection parameters:
  Position = (758.7, 221.7) = 20 32 13.66 41 18 34.2
  Extent = 1.6" x 1.0", rotation angle = 99 degrees
  Source counts = 22.3 +/- 5.2
  Background counts = 4.7
  Rate = 0.0008 +/- 0.0002

[Sat Oct 29 11:12:26 2011] Off-axis axis estimate = 6.42'
[Sat Oct 29 11:14:03 2011] Using EEF radius (= 1.85 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:14:03 2011] Initial guess for spatial extent in simple fitting = 1.85"
[Sat Oct 29 11:14:03 2011] source mask rpix=3.8, npix_max = 72, mask sum = 81, frac = 1.114
[Sat Oct 29 11:14:03 2011] Giving source the simple spatial ID 25 for pass 0, mean size = 1.85"
[Sat Oct 29 11:14:07 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src25.ximg exists
[Sat Oct 29 11:14:07 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src25.csv
[Sat Oct 29 11:14:07 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src25_1.ximg exists
[Sat Oct 29 11:14:07 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src25.csv
[Sat Oct 29 11:14:07 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src25_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10958_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
[Sat Oct 29 11:14:09 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src25.ximg exists
[Sat Oct 29 11:14:09 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src25_1.ximg exists
[Sat Oct 29 11:14:09 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src25 appears to have run properly
[Sat Oct 29 11:14:44 2011] Spatial fit model total counts = 24.191400, observed total counts = 29.000000
[Sat Oct 29 11:14:44 2011] Offset between fit and detection position for source 46 = 1.392872 pixels
[Sat Oct 29 11:14:44 2011] 23.745240 total counts/ 4.597340 bgd. counts: snr = 8.930337
Spatial fit parameters:
  Offset between fit and detection position for source 46 = 1.392872 pixels
  Position = (759.9, 222.4) = 20 32 13.63 41 18 34.3
  Extent = 2.1" x 0.8", rotation angle = 86
  Source counts = 19.1 +/- 4.9
  Background counts = 4.6
  Rate = 0.0007 +/- 0.0002
[Sat Oct 29 11:14:45 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:14:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:14:45 2011] Assessing source extent using major
[Sat Oct 29 11:14:45 2011] Source does appear to be extended
[Sat Oct 29 11:14:45 2011] Computing asymmetry using major and minor axis, asym = 2.66
[Sat Oct 29 11:14:45 2011] Source is asymmetric
[Sat Oct 29 11:15:26 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:15:26 2011] Initial guess for spatial extent in simple fitting = 1.45"
[Sat Oct 29 11:15:26 2011] source mask rpix=2.9, npix_max = 47, mask sum = 49, frac = 1.035
[Sat Oct 29 11:15:26 2011] Giving source the simple spatial ID 25 for pass 1, mean size = 1.45"
[Sat Oct 29 11:15:27 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src25.ximg exists
[Sat Oct 29 11:15:27 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src25_1.ximg exists
[Sat Oct 29 11:15:27 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src25 appears to have run properly
[Sat Oct 29 11:15:29 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src25.ximg exists
[Sat Oct 29 11:15:29 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src25_1.ximg exists
[Sat Oct 29 11:15:29 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src25 appears to have run properly
[Sat Oct 29 11:16:03 2011] Spatial fit model total counts = 25.275700, observed total counts = 25.000000
[Sat Oct 29 11:16:03 2011] Offset between fit and detection position for source 46 = 0.852877 pixels
[Sat Oct 29 11:16:03 2011] 25.521064 total counts/ 0.508164 bgd. counts: snr = 35.088282
Spatial fit parameters:
  Offset between fit and detection position for source 46 = 0.852877 pixels
  Position = (759.5, 221.6) = 20 32 13.64 41 18 34.0
  Extent = 1.5 (1.1-1.8)", rotation angle = 0
  Source counts = 25.0 +/- 5.1
  Background counts = 0.5
  Rate = 0.0009 +/- 0.0002
[Sat Oct 29 11:16:03 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:16:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:16:03 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:16:03 2011] Source does appear to be extended
[Sat Oct 29 11:16:03 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:25:05 2011] Not overwriting source region fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src46_src.reg
[Sat Oct 29 11:25:05 2011] Extracting stamp from image fullrun_ccd3_acisf10958_pi14-548_cl_sm2.00.img.gz, (691, 153) - (828, 290)
[Sat Oct 29 11:25:05 2011] Writing fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src46.gif
[Sat Oct 29 11:26:17 2011] ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src46_src.evt and ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src46_bgd.evt exist, delete to re-create
[Sat Oct 29 11:26:17 2011] Size of ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src46_src.evt.gz[events] = 30 counts
[Sat Oct 29 11:26:17 2011] Mean chipx,y = (885.67, 241.03)
[Sat Oct 29 11:26:17 2011] Mean tdetx,y = (4890.97, 3946.67)
[Sat Oct 29 11:26:17 2011] chipx,y range = (870.00-906.00, 222.00-263.00)
[Sat Oct 29 11:26:17 2011] Size of ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src46_bgd.evt.gz[events] = 78 counts
[Sat Oct 29 11:26:17 2011] ../../acisf10958/products/images/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src46_src.img and ../../acisf10958/products/images/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src46_bgd.img exist, delete to re-create
[Sat Oct 29 11:26:17 2011] ../../acisf10958/products/spectra/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src46_src.pi and ../../acisf10958/products/spectra/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src46_bgd.pi exist, delete to re-create
[Sat Oct 29 11:26:17 2011] Not generating rmf since there are only 25 counts
[Sat Oct 29 11:26:20 2011] ../../acisf10958/products/lightcurves/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src46_src.lc and ../../acisf10958/products/lightcurves/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src46_bgd.lc exist, delete to re-create
[Sat Oct 29 11:28:04 2011] 182.035
[Sat Oct 29 11:28:16 2011] Updating aperture counts using extracted products
[Sat Oct 29 11:28:17 2011] Error reading totcts from fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src46_src.pi.gz
[Sat Oct 29 11:28:17 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 11:28:17 2011] Using photon index=1.80, rate=0.000864, arf fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src46.arf
[Sat Oct 29 11:28:17 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 11:28:17 2011] Updating source flux to 1.4e-14
[Sat Oct 29 11:28:57 2011] Source 46 has fewer than 100.000000 counts, skipping spectral fitting