[Sat Oct  1 16:50:25 2011] Detection parameters:
  Position = (581.8, 874.0) = 20 35 18.16 41 32 6.1
  Extent = 1.2" x 1.2", rotation angle = 62 degrees
  Source counts = 11.4 +/- 3.7
  Background counts = 2.6
  Rate = 0.0004 +/- 0.0001

[Sat Oct  1 16:50:26 2011] Off-axis axis estimate = 7.42'
[Sat Oct  1 16:51:59 2011] Using EEF radius (= 2.44 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 16:51:59 2011] Initial guess for spatial extent in simple fitting = 2.44"
[Sat Oct  1 16:51:59 2011] source mask rpix=5.0, npix_max = 119, mask sum = 97, frac = 0.812
[Sat Oct  1 16:51:59 2011] Giving source the simple spatial ID 5 for pass 0, mean size = 2.44"
[Sat Oct  1 16:52:00 2011] fullrun_ccd0_acisf10966_pi14-548_cl_pass0_src5.ximg exists
[Sat Oct  1 16:52:00 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10966_pi14-548_cl_pass0_src5.csv
[Sat Oct  1 16:52:00 2011] fullrun_ccd0_acisf10966_pi14-548_cl_pass0_src5_1.ximg exists
[Sat Oct  1 16:52:00 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10966_pi14-548_cl_pass0_src5.csv
[Sat Oct  1 16:52:00 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10966_pi14-548_cl_pass0_src5_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10966_pi14-548_cl_pass0_src5.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 16:52:01 2011] fullrun_ccd0_acisf10966_pi14-548_cl_pass0_tfrozen_src5.ximg exists
[Sat Oct  1 16:52:01 2011] fullrun_ccd0_acisf10966_pi14-548_cl_pass0_tfrozen_src5_1.ximg exists
[Sat Oct  1 16:52:01 2011] Fit fullrun_ccd0_acisf10966_pi14-548_cl_pass0_tfrozen_src5 appears to have run properly
[Sat Oct  1 16:52:34 2011] Spatial fit model total counts = 30.695700, observed total counts = 30.000000
[Sat Oct  1 16:52:34 2011] Offset between fit and detection position for source 16 = 0.229005 pixels
[Sat Oct  1 16:52:34 2011] 30.449100 total counts/ 17.435800 bgd. counts: snr = 3.116495
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.229005 pixels
  Position = (581.9, 873.8) = 20 35 18.18 41 32 5.7
  Extent = 1.2 (0.9-2.1)", rotation angle = 0
  Source counts = 13.0 +/- 5.5
  Background counts = 17.4
  Rate = 0.0004 +/- 0.0002
[Sat Oct  1 16:52:34 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 16:52:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 16:52:34 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 16:52:34 2011] Source does appear to be extended
[Sat Oct  1 16:52:34 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 16:53:19 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 16:53:19 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct  1 16:53:19 2011] Initial guess for spatial extent in simple fitting = 1.24"
[Sat Oct  1 16:53:19 2011] source mask rpix=2.5, npix_max = 36, mask sum = 28, frac = 0.763
[Sat Oct  1 16:53:19 2011] Giving source the simple spatial ID 5 for pass 1, mean size = 1.24"
[Sat Oct  1 16:53:20 2011] fullrun_ccd0_acisf10966_pi14-548_cl_pass1_src5.ximg exists
[Sat Oct  1 16:53:20 2011] fullrun_ccd0_acisf10966_pi14-548_cl_pass1_src5_1.ximg exists
[Sat Oct  1 16:53:20 2011] Fit fullrun_ccd0_acisf10966_pi14-548_cl_pass1_src5 appears to have run properly
[Sat Oct  1 16:53:21 2011] fullrun_ccd0_acisf10966_pi14-548_cl_pass1_tfrozen_src5.ximg exists
[Sat Oct  1 16:53:21 2011] fullrun_ccd0_acisf10966_pi14-548_cl_pass1_tfrozen_src5_1.ximg exists
[Sat Oct  1 16:53:21 2011] Fit fullrun_ccd0_acisf10966_pi14-548_cl_pass1_tfrozen_src5 appears to have run properly
[Sat Oct  1 16:53:45 2011] Spatial fit model total counts = 18.312500, observed total counts = 18.000000
[Sat Oct  1 16:53:45 2011] Offset between fit and detection position for source 16 = 0.210862 pixels
[Sat Oct  1 16:53:45 2011] 18.188870 total counts/ 4.713670 bgd. counts: snr = 6.206627
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.210862 pixels
  Position = (582.1, 873.8) = 20 35 18.17 41 32 5.7
  Extent = 1.3 (0.9-2.3)", rotation angle = 0
  Source counts = 13.5 +/- 4.3
  Background counts = 4.7
  Rate = 0.0005 +/- 0.0001
[Sat Oct  1 16:53:45 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 16:53:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 16:53:45 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 16:53:45 2011] Source does appear to be extended
[Sat Oct  1 16:53:45 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 16:54:23 2011] Not overwriting source region fullrun_ccd0_acisf10966_pi14-548_pass1_cl_src16_src.reg
[Sat Oct  1 16:54:23 2011] Extracting stamp from image fullrun_ccd0_acisf10966_pi14-548_cl_sm2.00.img.gz, (521, 812) - (644, 935)
[Sat Oct  1 16:54:23 2011] Writing fullrun_ccd0_acisf10966_pi14-548_pass1_cl_src16.gif
[Sat Oct  1 16:54:47 2011] ../../acisf10966/products/events/fullrun_ccd0_acisf10966_pi14-548_pass1_cl_src16_src.evt and ../../acisf10966/products/events/fullrun_ccd0_acisf10966_pi14-548_pass1_cl_src16_bgd.evt exist, delete to re-create
[Sat Oct  1 16:54:47 2011] Size of ../../acisf10966/products/events/fullrun_ccd0_acisf10966_pi14-548_pass1_cl_src16_src.evt.gz[events] = 16 counts
[Sat Oct  1 16:54:47 2011] Mean chipx,y = (587.00, 317.06)
[Sat Oct  1 16:54:47 2011] Mean tdetx,y = (3378.06, 4545.00)
[Sat Oct  1 16:54:47 2011] chipx,y range = (568.00-600.00, 297.00-337.00)
[Sat Oct  1 16:54:47 2011] Size of ../../acisf10966/products/events/fullrun_ccd0_acisf10966_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 39 counts
[Sat Oct  1 16:54:47 2011] ../../acisf10966/products/images/fullrun_ccd0_acisf10966_pi14-548_pass1_cl_src16_src.img and ../../acisf10966/products/images/fullrun_ccd0_acisf10966_pi14-548_pass1_cl_src16_bgd.img exist, delete to re-create
[Sat Oct  1 16:54:47 2011] ../../acisf10966/products/spectra/fullrun_ccd0_acisf10966_pi14-548_pass1_cl_src16_src.pi and ../../acisf10966/products/spectra/fullrun_ccd0_acisf10966_pi14-548_pass1_cl_src16_bgd.pi exist, delete to re-create
[Sat Oct  1 16:54:47 2011] Not generating rmf since there are only 13 counts
[Sat Oct  1 16:54:50 2011] ../../acisf10966/products/lightcurves/fullrun_ccd0_acisf10966_pi14-548_pass1_cl_src16_src.lc and ../../acisf10966/products/lightcurves/fullrun_ccd0_acisf10966_pi14-548_pass1_cl_src16_bgd.lc exist, delete to re-create
[Sat Oct  1 16:55:16 2011] 169.872
[Sat Oct  1 17:00:39 2011] Updating aperture counts using extracted products
[Sat Oct  1 17:00:39 2011] Error reading totcts from fullrun_ccd0_acisf10966_pi14-548_pass1_cl_src16_src.pi.gz
[Sat Oct  1 17:00:39 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  1 17:00:39 2011] Using photon index=1.80, rate=0.000462, arf fullrun_ccd0_acisf10966_pi14-548_pass1_cl_src16.arf
[Sat Oct  1 17:00:39 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  1 17:00:39 2011] Updating source flux to 7.9e-15
[Sat Oct  1 17:00:48 2011] Source 16 has fewer than 100.000000 counts, skipping spectral fitting
[Sat Oct  1 17:00:49 2011] acisf10966/analysis//spectral/fullrun_ccd0_acisf10966_pi14-548_pass1_cl_src16_pl.csv not found, spectral fit skipped or did not complete