[Fri Oct  7 17:53:32 2011] Detection parameters:
  Position = (363.4, 1051.6) = 22 54 17.73 62 33 6.0
  Extent = 1.6" x 1.2", rotation angle = 179 degrees
  Source counts = 39.2 +/- 6.6
  Background counts = 4.8
  Rate = 0.002 +/- 0.0003

[Fri Oct  7 17:53:37 2011] Off-axis axis estimate = 5.99'
[Fri Oct  7 17:55:00 2011] Using EEF radius (= 1.63 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 17:55:00 2011] Initial guess for spatial extent in simple fitting = 1.63"
[Fri Oct  7 17:55:00 2011] source mask rpix=3.3, npix_max = 57, mask sum = 49, frac = 0.846
[Fri Oct  7 17:55:00 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 1.63"
[Fri Oct  7 17:55:01 2011] fullrun_ccd1_acisf10812_pi14-548_cl_pass0_src8.ximg exists
[Fri Oct  7 17:55:01 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd1_acisf10812_pi14-548_cl_pass0_src8.csv
[Fri Oct  7 17:55:01 2011] fullrun_ccd1_acisf10812_pi14-548_cl_pass0_src8_1.ximg exists
[Fri Oct  7 17:55:01 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd1_acisf10812_pi14-548_cl_pass0_src8.csv
[Fri Oct  7 17:55:01 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf10812_pi14-548_cl_pass0_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf10812_pi14-548_cl_pass0_src8.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
[Fri Oct  7 17:55:01 2011] fullrun_ccd1_acisf10812_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Fri Oct  7 17:55:01 2011] fullrun_ccd1_acisf10812_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Fri Oct  7 17:55:01 2011] Fit fullrun_ccd1_acisf10812_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Fri Oct  7 17:55:31 2011] Spatial fit model total counts = 42.999700, observed total counts = 43.000000
[Fri Oct  7 17:55:31 2011] Offset between fit and detection position for source 27 = 1.258525 pixels
[Fri Oct  7 17:55:31 2011] 43.318000 total counts/ 11.774100 bgd. counts: snr = 9.192879
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 1.258525 pixels
  Position = (364.0, 1052.8) = 22 54 17.73 62 33 6.3
  Extent = 1.2 (0.9-1.6)", rotation angle = 0
  Source counts = 31.5 +/- 6.6
  Background counts = 11.8
  Rate = 0.001 +/- 0.0003
[Fri Oct  7 17:55:31 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 17:55:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 17:55:31 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 17:55:31 2011] Source does appear to be extended
[Fri Oct  7 17:55:31 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 17:56:19 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 17:56:19 2011] Initial guess for spatial extent in simple fitting = 1.20"
[Fri Oct  7 17:56:19 2011] source mask rpix=2.4, npix_max = 34, mask sum = 36, frac = 1.045
[Fri Oct  7 17:56:19 2011] Giving source the simple spatial ID 8 for pass 1, mean size = 1.20"
[Fri Oct  7 17:56:20 2011] fullrun_ccd1_acisf10812_pi14-548_cl_pass1_src8.ximg exists
[Fri Oct  7 17:56:21 2011] fullrun_ccd1_acisf10812_pi14-548_cl_pass1_src8_1.ximg exists
[Fri Oct  7 17:56:21 2011] Fit fullrun_ccd1_acisf10812_pi14-548_cl_pass1_src8 appears to have run properly
[Fri Oct  7 17:56:22 2011] fullrun_ccd1_acisf10812_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Fri Oct  7 17:56:22 2011] fullrun_ccd1_acisf10812_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Fri Oct  7 17:56:22 2011] Fit fullrun_ccd1_acisf10812_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Fri Oct  7 17:56:44 2011] Spatial fit model total counts = 39.998800, observed total counts = 40.000000
[Fri Oct  7 17:56:44 2011] Offset between fit and detection position for source 27 = 0.167910 pixels
[Fri Oct  7 17:56:44 2011] 39.889600 total counts/ 10.830500 bgd. counts: snr = 8.829943
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.167910 pixels
  Position = (364.0, 1052.9) = 22 54 17.73 62 33 6.4
  Extent = 1.1 (0.7-1.5)", rotation angle = 0
  Source counts = 29.1 +/- 6.3
  Background counts = 10.8
  Rate = 0.001 +/- 0.0003
[Fri Oct  7 17:56:44 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 17:56:44 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 17:56:44 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 17:56:44 2011] Source does appear to be extended
[Fri Oct  7 17:56:44 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 18:02:26 2011] Not overwriting source region fullrun_ccd1_acisf10812_pi14-548_pass1_cl_src27_src.reg
[Fri Oct  7 18:02:26 2011] Extracting stamp from image fullrun_ccd1_acisf10812_pi14-548_cl_sm2.00.img.gz, (313, 1002) - (415, 1104)
[Fri Oct  7 18:02:26 2011] Writing fullrun_ccd1_acisf10812_pi14-548_pass1_cl_src27.gif
[Fri Oct  7 18:02:59 2011] ../../acisf10812/products/events/fullrun_ccd1_acisf10812_pi14-548_pass1_cl_src27_src.evt and ../../acisf10812/products/events/fullrun_ccd1_acisf10812_pi14-548_pass1_cl_src27_bgd.evt exist, delete to re-create
[Fri Oct  7 18:02:59 2011] Size of ../../acisf10812/products/events/fullrun_ccd1_acisf10812_pi14-548_pass1_cl_src27_src.evt.gz[events] = 37 counts
[Fri Oct  7 18:02:59 2011] Mean chipx,y = (630.43, 994.68)
[Fri Oct  7 18:02:59 2011] Mean tdetx,y = (4137.32, 4737.43)
[Fri Oct  7 18:02:59 2011] chipx,y range = (616.00-655.00, 975.00-1015.00)
[Fri Oct  7 18:02:59 2011] Size of ../../acisf10812/products/events/fullrun_ccd1_acisf10812_pi14-548_pass1_cl_src27_bgd.evt.gz[events] = 27 counts
[Fri Oct  7 18:02:59 2011] ../../acisf10812/products/images/fullrun_ccd1_acisf10812_pi14-548_pass1_cl_src27_src.img and ../../acisf10812/products/images/fullrun_ccd1_acisf10812_pi14-548_pass1_cl_src27_bgd.img exist, delete to re-create
[Fri Oct  7 18:02:59 2011] ../../acisf10812/products/spectra/fullrun_ccd1_acisf10812_pi14-548_pass1_cl_src27_src.pi and ../../acisf10812/products/spectra/fullrun_ccd1_acisf10812_pi14-548_pass1_cl_src27_bgd.pi exist, delete to re-create
[Fri Oct  7 18:02:59 2011] Not generating rmf since there are only 29 counts
[Fri Oct  7 18:03:04 2011] ../../acisf10812/products/lightcurves/fullrun_ccd1_acisf10812_pi14-548_pass1_cl_src27_src.lc and ../../acisf10812/products/lightcurves/fullrun_ccd1_acisf10812_pi14-548_pass1_cl_src27_bgd.lc exist, delete to re-create
[Fri Oct  7 18:05:57 2011] 184.63
[Fri Oct  7 18:10:50 2011] Updating aperture counts using extracted products
[Fri Oct  7 18:10:50 2011] Error reading totcts from fullrun_ccd1_acisf10812_pi14-548_pass1_cl_src27_src.pi.gz
[Fri Oct  7 18:10:50 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 18:10:50 2011] Using photon index=1.80, rate=0.00117, arf fullrun_ccd1_acisf10812_pi14-548_pass1_cl_src27.arf
[Fri Oct  7 18:10:50 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 18:10:50 2011] Updating source flux to 1.8e-14
[Fri Oct  7 18:11:36 2011] Source 27 has fewer than 100.000000 counts, skipping spectral fitting