[Sat Oct 22 12:08:40 2011] Detection parameters:
  Position = (881.5, 246.4) = 5 53 48.72 -33 46 17.0
  Extent = 0.9" x 0.5", rotation angle = 55 degrees
  Source counts = 27.6 +/- 5.3
  Background counts = 0.4
  Rate = 0.003 +/- 0.0005

[Sat Oct 22 12:08:40 2011] Off-axis axis estimate = 4.50'
[Sat Oct 22 12:09:13 2011] Using EEF radius (= 0.99 ")to estimate initial spatial extent for simple fitting
[Sat Oct 22 12:09:13 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 22 12:09:13 2011] Initial guess for spatial extent in simple fitting = 0.99"
[Sat Oct 22 12:09:13 2011] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.985
[Sat Oct 22 12:09:13 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 0.99"
[Sat Oct 22 12:09:13 2011] fullrun_ccd2_acisf05813_pi14-548_cl_pass0_src2.ximg exists
[Sat Oct 22 12:09:13 2011] fullrun_ccd2_acisf05813_pi14-548_cl_pass0_src2_1.ximg exists
[Sat Oct 22 12:09:13 2011] Fit fullrun_ccd2_acisf05813_pi14-548_cl_pass0_src2 appears to have run properly
[Sat Oct 22 12:09:13 2011] fullrun_ccd2_acisf05813_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sat Oct 22 12:09:13 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf05813_pi14-548_cl_pass0_tfrozen_src2.csv
[Sat Oct 22 12:09:13 2011] fullrun_ccd2_acisf05813_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sat Oct 22 12:09:13 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf05813_pi14-548_cl_pass0_tfrozen_src2.csv
[Sat Oct 22 12:09:13 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf05813_pi14-548_cl_pass0_tfrozen_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf05813_pi14-548_cl_pass0_tfrozen_src2.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 22 12:09:19 2011] Spatial fit model total counts = 25.741500, observed total counts = 28.000000
[Sat Oct 22 12:09:19 2011] Offset between fit and detection position for source 8 = 0.129278 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.129278 pixels
  Position = (881.6, 246.4) = 5 53 48.74 -33 46 17.2
  Extent = 0.8 (0.6-1.0)", rotation angle = 0
  Source counts = 26.8 +/- 5.2
  Background counts = 0.0
  Rate = 0.003 +/- 0.0005
[Sat Oct 22 12:09:19 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 12:09:19 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 12:09:19 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 12:09:19 2011] Source does appear to be extended
[Sat Oct 22 12:09:19 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 22 12:09:33 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 22 12:09:33 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 22 12:09:33 2011] Initial guess for spatial extent in simple fitting = 0.82"
[Sat Oct 22 12:09:33 2011] source mask rpix=1.7, npix_max = 18, mask sum = 25, frac = 1.327
[Sat Oct 22 12:09:33 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 0.82"
[Sat Oct 22 12:09:34 2011] fullrun_ccd2_acisf05813_pi14-548_cl_pass1_src2.ximg exists
[Sat Oct 22 12:09:34 2011] fullrun_ccd2_acisf05813_pi14-548_cl_pass1_src2_1.ximg exists
[Sat Oct 22 12:09:34 2011] Fit fullrun_ccd2_acisf05813_pi14-548_cl_pass1_src2 appears to have run properly
[Sat Oct 22 12:09:34 2011] fullrun_ccd2_acisf05813_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sat Oct 22 12:09:34 2011] fullrun_ccd2_acisf05813_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sat Oct 22 12:09:34 2011] Fit fullrun_ccd2_acisf05813_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sat Oct 22 12:09:39 2011] Warning, spatial fit 2 centroid is now closest to src. 12
[Sat Oct 22 12:09:39 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 12:09:39 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 12:09:39 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 12:09:39 2011] Source does appear to be extended
[Sat Oct 22 12:09:39 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 22 12:10:27 2011] Not overwriting source region fullrun_ccd2_acisf05813_pi14-548_pass1_cl_src8_src.reg
[Sat Oct 22 12:10:27 2011] Extracting stamp from image fullrun_ccd2_acisf05813_pi14-548_cl_sm2.00.img.gz, (844, 209) - (919, 284)
[Sat Oct 22 12:10:27 2011] Writing fullrun_ccd2_acisf05813_pi14-548_pass1_cl_src8.gif
[Sat Oct 22 12:10:29 2011] ../../acisf05813/products/events/fullrun_ccd2_acisf05813_pi14-548_pass1_cl_src8_src.evt and ../../acisf05813/products/events/fullrun_ccd2_acisf05813_pi14-548_pass1_cl_src8_bgd.evt exist, delete to re-create
[Sat Oct 22 12:10:29 2011] Size of ../../acisf05813/products/events/fullrun_ccd2_acisf05813_pi14-548_pass1_cl_src8_src.evt.gz[events] = 27 counts
[Sat Oct 22 12:10:29 2011] Mean chipx,y = (42.59, 546.04)
[Sat Oct 22 12:10:29 2011] Mean tdetx,y = (3607.04, 4043.41)
[Sat Oct 22 12:10:29 2011] chipx,y range = (25.00-60.00, 529.00-564.00)
[Sat Oct 22 12:10:29 2011] Size of ../../acisf05813/products/events/fullrun_ccd2_acisf05813_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 9 counts
[Sat Oct 22 12:10:29 2011] ../../acisf05813/products/images/fullrun_ccd2_acisf05813_pi14-548_pass1_cl_src8_src.img and ../../acisf05813/products/images/fullrun_ccd2_acisf05813_pi14-548_pass1_cl_src8_bgd.img exist, delete to re-create
[Sat Oct 22 12:10:29 2011] ../../acisf05813/products/spectra/fullrun_ccd2_acisf05813_pi14-548_pass1_cl_src8_src.pi and ../../acisf05813/products/spectra/fullrun_ccd2_acisf05813_pi14-548_pass1_cl_src8_bgd.pi exist, delete to re-create
[Sat Oct 22 12:10:29 2011] Not generating rmf since there are only 26 counts
[Sat Oct 22 12:10:32 2011] ../../acisf05813/products/lightcurves/fullrun_ccd2_acisf05813_pi14-548_pass1_cl_src8_src.lc and ../../acisf05813/products/lightcurves/fullrun_ccd2_acisf05813_pi14-548_pass1_cl_src8_bgd.lc exist, delete to re-create
[Sat Oct 22 12:11:01 2011] 194.898
[Sat Oct 22 12:11:33 2011] Updating aperture counts using extracted products
[Sat Oct 22 12:11:33 2011] Error reading totcts from fullrun_ccd2_acisf05813_pi14-548_pass1_cl_src8_src.pi.gz
[Sat Oct 22 12:11:33 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 22 12:11:33 2011] Using photon index=1.80, rate=0.00269, arf fullrun_ccd2_acisf05813_pi14-548_pass1_cl_src8.arf
[Sat Oct 22 12:11:33 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 22 12:11:33 2011] Updating source flux to 3.1e-14
[Sat Oct 22 12:11:43 2011] Source 8 has fewer than 100.000000 counts, skipping spectral fitting
[Sat Oct 22 12:11:44 2011] acisf05813/analysis//spectral/fullrun_ccd2_acisf05813_pi14-548_pass1_cl_src8_pl.csv not found, spectral fit skipped or did not complete