[Sat Oct  1 23:29:03 2011] Detection parameters:
  Position = (876.0, 507.8) = 23 42 24.10 -54 11 52.5
  Extent = 2.0" x 1.0", rotation angle = 113 degrees
  Source counts = 52.8 +/- 7.8
  Background counts = 8.2
  Rate = 0.0008 +/- 0.0001

[Sat Oct  1 23:29:11 2011] Off-axis axis estimate = 6.37'
[Sat Oct  1 23:31:13 2011] Using EEF radius (= 1.82 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 23:31:13 2011] Initial guess for spatial extent in simple fitting = 1.82"
[Sat Oct  1 23:31:13 2011] source mask rpix=3.7, npix_max = 70, mask sum = 64, frac = 0.905
[Sat Oct  1 23:31:13 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 1.82"
[Sat Oct  1 23:31:14 2011] fullrun_ccd3_acisf11741_pi14-548_cl_pass0_src6.ximg exists
[Sat Oct  1 23:31:14 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11741_pi14-548_cl_pass0_src6.csv
[Sat Oct  1 23:31:14 2011] fullrun_ccd3_acisf11741_pi14-548_cl_pass0_src6_1.ximg exists
[Sat Oct  1 23:31:14 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11741_pi14-548_cl_pass0_src6.csv
[Sat Oct  1 23:31:14 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf11741_pi14-548_cl_pass0_src6_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf11741_pi14-548_cl_pass0_src6.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  1 23:31:14 2011] fullrun_ccd3_acisf11741_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Sat Oct  1 23:31:14 2011] fullrun_ccd3_acisf11741_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Sat Oct  1 23:31:14 2011] Fit fullrun_ccd3_acisf11741_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Sat Oct  1 23:31:39 2011] Spatial fit model total counts = 61.479700, observed total counts = 62.000000
[Sat Oct  1 23:31:39 2011] Offset between fit and detection position for source 22 = 1.205531 pixels
[Sat Oct  1 23:31:39 2011] 60.502000 total counts/ 12.845300 bgd. counts: snr = 13.296944
Spatial fit parameters:
  Offset between fit and detection position for source 22 = 1.205531 pixels
  Position = (877.2, 507.6) = 23 42 24.06 -54 11 52.9
  Extent = 1.4 (1.1-1.9)", rotation angle = 0
  Source counts = 47.7 +/- 7.8
  Background counts = 12.8
  Rate = 0.0008 +/- 0.0001
[Sat Oct  1 23:31:39 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 23:31:39 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 23:31:39 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 23:31:39 2011] Source does appear to be extended
[Sat Oct  1 23:31:39 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 23:32:20 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 23:32:20 2011] Initial guess for spatial extent in simple fitting = 1.45"
[Sat Oct  1 23:32:20 2011] source mask rpix=2.9, npix_max = 47, mask sum = 49, frac = 1.032
[Sat Oct  1 23:32:20 2011] Giving source the simple spatial ID 6 for pass 1, mean size = 1.45"
[Sat Oct  1 23:32:21 2011] fullrun_ccd3_acisf11741_pi14-548_cl_pass1_src6.ximg exists
[Sat Oct  1 23:32:21 2011] fullrun_ccd3_acisf11741_pi14-548_cl_pass1_src6_1.ximg exists
[Sat Oct  1 23:32:21 2011] Fit fullrun_ccd3_acisf11741_pi14-548_cl_pass1_src6 appears to have run properly
[Sat Oct  1 23:32:21 2011] fullrun_ccd3_acisf11741_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Sat Oct  1 23:32:21 2011] fullrun_ccd3_acisf11741_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Sat Oct  1 23:32:21 2011] Fit fullrun_ccd3_acisf11741_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Sat Oct  1 23:32:41 2011] Spatial fit model total counts = 52.797500, observed total counts = 53.000000
[Sat Oct  1 23:32:41 2011] Offset between fit and detection position for source 22 = 0.119220 pixels
[Sat Oct  1 23:32:41 2011] 52.428150 total counts/ 4.541150 bgd. counts: snr = 22.471637
Spatial fit parameters:
  Offset between fit and detection position for source 22 = 0.119220 pixels
  Position = (877.2, 507.7) = 23 42 24.06 -54 11 52.8
  Extent = 1.8 (1.4-2.5)" x 0.9 (0.7-1.2)", rotation angle = 64 (47-79) degrees
  Source counts = 47.9 +/- 7.2
  Background counts = 4.5
  Rate = 0.0008 +/- 0.0001
[Sat Oct  1 23:32:41 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 23:32:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 23:32:41 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 23:32:41 2011] Source does appear to be extended
[Sat Oct  1 23:32:41 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.12
[Sat Oct  1 23:37:16 2011] Not overwriting source region fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src22_src.reg
[Sat Oct  1 23:37:16 2011] Extracting stamp from image fullrun_ccd3_acisf11741_pi14-548_cl_sm2.00.img.gz, (794, 424) - (961, 591)
[Sat Oct  1 23:37:16 2011] Writing fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src22.gif
[Sat Oct  1 23:37:34 2011] ../../acisf11741/products/events/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src22_src.evt and ../../acisf11741/products/events/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src22_bgd.evt exist, delete to re-create
[Sat Oct  1 23:37:34 2011] Size of ../../acisf11741/products/events/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src22_src.evt.gz[events] = 52 counts
[Sat Oct  1 23:37:34 2011] Mean chipx,y = (564.87, 244.81)
[Sat Oct  1 23:37:34 2011] Mean tdetx,y = (4887.19, 3625.87)
[Sat Oct  1 23:37:34 2011] chipx,y range = (547.00-587.00, 226.00-264.00)
[Sat Oct  1 23:37:34 2011] Size of ../../acisf11741/products/events/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src22_bgd.evt.gz[events] = 139 counts
[Sat Oct  1 23:37:34 2011] ../../acisf11741/products/images/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src22_src.img and ../../acisf11741/products/images/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src22_bgd.img exist, delete to re-create
[Sat Oct  1 23:37:34 2011] ../../acisf11741/products/spectra/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src22_src.pi and ../../acisf11741/products/spectra/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src22_bgd.pi exist, delete to re-create
[Sat Oct  1 23:37:34 2011] Not generating rmf since there are only 47 counts
[Sat Oct  1 23:37:38 2011] ../../acisf11741/products/lightcurves/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src22_src.lc and ../../acisf11741/products/lightcurves/fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src22_bgd.lc exist, delete to re-create
[Sat Oct  1 23:39:14 2011] 181.575
[Sat Oct  1 23:39:37 2011] Updating aperture counts using extracted products
[Sat Oct  1 23:39:37 2011] Error reading totcts from fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src22_src.pi.gz
[Sat Oct  1 23:39:38 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  1 23:39:38 2011] Using photon index=1.80, rate=0.000764, arf fullrun_ccd3_acisf11741_pi14-548_pass1_cl_src22.arf
[Sat Oct  1 23:39:38 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  1 23:39:38 2011] Updating source flux to 1e-14
[Sat Oct  1 23:40:04 2011] Source 22 has fewer than 100.000000 counts, skipping spectral fitting