[Sat Sep 24 18:52:11 2011] Detection parameters:
  Position = (885.2, 99.9) = 10 44 46.17 -59 20 5.8
  Extent = 0.5" x 0.5", rotation angle = 50 degrees
  Source counts = 16.9 +/- 4.4
  Background counts = 2.1
  Rate = 0.0003 +/- 8e-05

[Sat Sep 24 18:52:19 2011] Off-axis axis estimate = 1.71'
[Sat Sep 24 18:55:35 2011] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 18:55:35 2011] Initial guess for spatial extent in simple fitting = 0.41"
[Sat Sep 24 18:55:35 2011] source mask rpix=0.8, npix_max = 7, mask sum = 6, frac = 0.856
[Sat Sep 24 18:55:35 2011] Giving source the simple spatial ID 45 for pass 0, mean size = 0.41"
[Sat Sep 24 18:55:38 2011] fullrun_ccd1_acisf09484_pi14-548_cl_pass0_src45.ximg exists
[Sat Sep 24 18:55:38 2011] fullrun_ccd1_acisf09484_pi14-548_cl_pass0_src45_1.ximg exists
[Sat Sep 24 18:55:38 2011] Fit fullrun_ccd1_acisf09484_pi14-548_cl_pass0_src45 appears to have run properly
[Sat Sep 24 18:55:42 2011] fullrun_ccd1_acisf09484_pi14-548_cl_pass0_tfrozen_src45.ximg exists
[Sat Sep 24 18:55:42 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf09484_pi14-548_cl_pass0_tfrozen_src45.csv
[Sat Sep 24 18:55:42 2011] fullrun_ccd1_acisf09484_pi14-548_cl_pass0_tfrozen_src45_1.ximg exists
[Sat Sep 24 18:55:42 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf09484_pi14-548_cl_pass0_tfrozen_src45.csv
[Sat Sep 24 18:55:42 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf09484_pi14-548_cl_pass0_tfrozen_src45_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf09484_pi14-548_cl_pass0_tfrozen_src45.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 Sep 24 18:56:34 2011] Spatial fit model total counts = 27.660500, observed total counts = 26.000000
[Sat Sep 24 18:56:34 2011] Offset between fit and detection position for source 17 = 0.946877 pixels
[Sat Sep 24 18:56:34 2011] 26.063440 total counts/ 1.589740 bgd. counts: snr = 19.410494
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 0.946877 pixels
  Position = (885.8, 100.6) = 10 44 46.16 -59 20 5.7
  Extent = 0.7" x 0.4", rotation angle = 309
  Source counts = 24.5 +/- 5.1
  Background counts = 1.6
  Rate = 0.0004 +/- 9e-05
[Sat Sep 24 18:56:34 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 18:56:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 18:56:34 2011] Assessing source extent using major
[Sat Sep 24 18:56:34 2011] Source does appear to be extended
[Sat Sep 24 18:56:34 2011] Computing asymmetry using major and minor axis, asym = 1.57
[Sat Sep 24 18:56:34 2011] Source is asymmetric
[Sat Sep 24 18:58:07 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Sep 24 18:58:07 2011] Initial guess for spatial extent in simple fitting = 0.55"
[Sat Sep 24 18:58:07 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.865
[Sat Sep 24 18:58:07 2011] Giving source the simple spatial ID 44 for pass 1, mean size = 0.55"
[Sat Sep 24 18:58:09 2011] fullrun_ccd1_acisf09484_pi14-548_cl_pass1_src44.ximg exists
[Sat Sep 24 18:58:09 2011] fullrun_ccd1_acisf09484_pi14-548_cl_pass1_src44_1.ximg exists
[Sat Sep 24 18:58:09 2011] Fit fullrun_ccd1_acisf09484_pi14-548_cl_pass1_src44 appears to have run properly
[Sat Sep 24 18:58:11 2011] fullrun_ccd1_acisf09484_pi14-548_cl_pass1_tfrozen_src44.ximg exists
[Sat Sep 24 18:58:11 2011] fullrun_ccd1_acisf09484_pi14-548_cl_pass1_tfrozen_src44_1.ximg exists
[Sat Sep 24 18:58:11 2011] Fit fullrun_ccd1_acisf09484_pi14-548_cl_pass1_tfrozen_src44 appears to have run properly
[Sat Sep 24 18:59:09 2011] Spatial fit model total counts = 26.755300, observed total counts = 27.000000
[Sat Sep 24 18:59:09 2011] Offset between fit and detection position for source 17 = 0.418908 pixels
[Sat Sep 24 18:59:09 2011] 25.772640 total counts/ 8.334140 bgd. counts: snr = 6.040581
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 0.418908 pixels
  Position = (885.6, 100.3) = 10 44 46.17 -59 20 5.9
  Extent = 0.4 (0.4-0.6)", rotation angle = 0
  Source counts = 17.4 +/- 5.1
  Background counts = 8.3
  Rate = 0.0003 +/- 9e-05
[Sat Sep 24 18:59:09 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 18:59:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 18:59:09 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 18:59:09 2011] Source does appear to be extended
[Sat Sep 24 18:59:09 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 19:04:13 2011] Not overwriting source region fullrun_ccd1_acisf09484_pi14-548_pass1_cl_src17_src.reg
[Sat Sep 24 19:04:13 2011] Extracting stamp from image fullrun_ccd1_acisf09484_pi14-548_cl_sm2.00.img.gz, (865, 80) - (906, 121)
[Sat Sep 24 19:04:13 2011] Writing fullrun_ccd1_acisf09484_pi14-548_pass1_cl_src17.gif
[Sat Sep 24 19:06:58 2011] ../../acisf09484/products/events/fullrun_ccd1_acisf09484_pi14-548_pass1_cl_src17_src.evt and ../../acisf09484/products/events/fullrun_ccd1_acisf09484_pi14-548_pass1_cl_src17_bgd.evt exist, delete to re-create
[Sat Sep 24 19:06:58 2011] Size of ../../acisf09484/products/events/fullrun_ccd1_acisf09484_pi14-548_pass1_cl_src17_src.evt.gz[events] = 19 counts
[Sat Sep 24 19:06:58 2011] Mean chipx,y = (65.84, 897.58)
[Sat Sep 24 19:06:58 2011] Mean tdetx,y = (4234.42, 4172.84)
[Sat Sep 24 19:06:58 2011] chipx,y range = (50.00-86.00, 880.00-917.00)
[Sat Sep 24 19:06:58 2011] Size of ../../acisf09484/products/events/fullrun_ccd1_acisf09484_pi14-548_pass1_cl_src17_bgd.evt.gz[events] = 10 counts
[Sat Sep 24 19:06:58 2011] ../../acisf09484/products/images/fullrun_ccd1_acisf09484_pi14-548_pass1_cl_src17_src.img and ../../acisf09484/products/images/fullrun_ccd1_acisf09484_pi14-548_pass1_cl_src17_bgd.img exist, delete to re-create
[Sat Sep 24 19:06:58 2011] ../../acisf09484/products/spectra/fullrun_ccd1_acisf09484_pi14-548_pass1_cl_src17_src.pi and ../../acisf09484/products/spectra/fullrun_ccd1_acisf09484_pi14-548_pass1_cl_src17_bgd.pi exist, delete to re-create
[Sat Sep 24 19:06:58 2011] Not generating rmf since there are only 17 counts
[Sat Sep 24 19:07:01 2011] ../../acisf09484/products/lightcurves/fullrun_ccd1_acisf09484_pi14-548_pass1_cl_src17_src.lc and ../../acisf09484/products/lightcurves/fullrun_ccd1_acisf09484_pi14-548_pass1_cl_src17_bgd.lc exist, delete to re-create
[Sat Sep 24 19:10:47 2011] 182.292
[Sat Sep 24 19:34:31 2011] Updating aperture counts using extracted products
[Sat Sep 24 19:34:31 2011] Error reading totcts from fullrun_ccd1_acisf09484_pi14-548_pass1_cl_src17_src.pi.gz
[Sat Sep 24 19:34:32 2011] Calculating source flux in energy range 0.30-8.00
[Sat Sep 24 19:34:32 2011] Using photon index=1.80, rate=0.000315, arf fullrun_ccd1_acisf09484_pi14-548_pass1_cl_src17.arf
[Sat Sep 24 19:34:32 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Sep 24 19:34:32 2011] Updating source flux to 5.3e-15
[Sat Sep 24 19:35:06 2011] Source 17 has fewer than 100.000000 counts, skipping spectral fitting