[Wed Jan 18 22:06:03 2012] Detection parameters:
  Position = (402.9, 671.7) = 3 32 9.44 -27 48 6.7
  Extent = 0.7" x 0.5", rotation angle = 44 degrees
  Source counts = 10.0 +/- 3.3
  Background counts = 1.0
  Rate = 0.0003 +/- 9e-05

[Wed Jan 18 22:06:04 2012] Off-axis axis estimate = 4.06'
[Wed Jan 18 22:08:26 2012] Using EEF radius (= 0.85 ")to estimate initial spatial extent for simple fitting
[Wed Jan 18 22:08:26 2012] Initial guess for spatial extent in simple fitting = 0.85"
[Wed Jan 18 22:08:26 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.009
[Wed Jan 18 22:08:26 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 0.85"
[Wed Jan 18 22:18:42 2012] fullrun_ccd0_acisf12138_pi14-548_cl_pass0_src8.ximg exists
[Wed Jan 18 22:18:42 2012] fullrun_ccd0_acisf12138_pi14-548_cl_pass0_src8_1.ximg exists
[Wed Jan 18 22:18:42 2012] Fit fullrun_ccd0_acisf12138_pi14-548_cl_pass0_src8 appears to have run properly
[Wed Jan 18 22:18:42 2012] fullrun_ccd0_acisf12138_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Wed Jan 18 22:18:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12138_pi14-548_cl_pass0_tfrozen_src8.csv
[Wed Jan 18 22:18:42 2012] fullrun_ccd0_acisf12138_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Wed Jan 18 22:18:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12138_pi14-548_cl_pass0_tfrozen_src8.csv
[Wed Jan 18 22:18:42 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf12138_pi14-548_cl_pass0_tfrozen_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf12138_pi14-548_cl_pass0_tfrozen_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
[Wed Jan 18 23:37:04 2012] Spatial fit model total counts = 10.157000, observed total counts = 13.000000
[Wed Jan 18 23:37:04 2012] Offset between fit and detection position for source 8 = 0.097549 pixels
[Wed Jan 18 23:37:04 2012] 11.007220 total counts/ 2.119580 bgd. counts: snr = 6.104661
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.097549 pixels
  Position = (402.8, 671.6) = 3 32 9.46 -27 48 7.0
  Extent = 0.4 (0.3-0.7)", rotation angle = 0
  Source counts = 8.9 +/- 3.3
  Background counts = 2.1
  Rate = 0.0002 +/- 9e-05
[Wed Jan 18 23:37:04 2012] Vigneting correction estimate = 1.000000
[Wed Jan 18 23:37:04 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jan 18 23:37:04 2012] Assessing source extent using major axis lower bound
[Wed Jan 18 23:37:04 2012] Source does appear to be extended
[Wed Jan 18 23:37:04 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Jan 18 23:37:26 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Jan 18 23:37:26 2012] Initial guess for spatial extent in simple fitting = 0.45"
[Wed Jan 18 23:37:26 2012] Spatial fitting skipped for pass 1: source                                 has 8.9 net counts, is at off-axis angle 4.1'
[Thu Jan 19 00:41:07 2012] Vigneting correction estimate = 1.000000
[Thu Jan 19 00:41:07 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jan 19 00:41:07 2012] Assessing source extent using major axis lower bound
[Thu Jan 19 00:41:07 2012] Source does appear to be extended
[Thu Jan 19 00:41:07 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jan 19 00:41:30 2012] Writing source region out to fullrun_ccd0_acisf12138_pi14-548_pass1_cl_src8_src.reg
[Thu Jan 19 00:41:30 2012] Extracting stamp from image fullrun_ccd0_acisf12138_pi14-548_cl_sm2.00.img.gz, (382, 651) - (423, 692)
[Thu Jan 19 00:41:30 2012] Writing fullrun_ccd0_acisf12138_pi14-548_pass1_cl_src8.gif
[Thu Jan 19 00:45:04 2012] Size of ../../acisf12138/products/events/fullrun_ccd0_acisf12138_pi14-548_pass1_cl_src8_src.evt.gz[events] = 9 counts
[Thu Jan 19 00:45:04 2012] Mean chipx,y = (748.44, 729.33)
[Thu Jan 19 00:45:04 2012] Mean tdetx,y = (3790.33, 4383.56)
[Thu Jan 19 00:45:04 2012] chipx,y range = (731.00-760.00, 707.00-739.00)
[Thu Jan 19 00:45:04 2012] Size of ../../acisf12138/products/events/fullrun_ccd0_acisf12138_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 5 counts
[Thu Jan 19 00:45:05 2012] Not generating rmf since there are only 8 counts
[Thu Jan 19 00:45:05 2012] arf not found, will run specextract
[Thu Jan 19 00:45:32 2012] ../../acisf12138/products/spectra/fullrun_ccd0_acisf12138_pi14-548_pass1_cl_src8.warf not found
[Thu Jan 19 00:45:32 2012] ../../acisf12138/products/spectra/fullrun_ccd0_acisf12138_pi14-548_pass1_cl_src8.wrmf not found
[Thu Jan 19 00:45:32 2012] Removal of ../../acisf12138/products/spectra/fullrun_ccd0_acisf12138_pi14-548_pass1_cl_src8.soff failed
[Thu Jan 19 00:53:41 2012] Spectrum 8 has only 9 counts, deleting rmf
[Thu Jan 19 00:53:41 2012] 191.856
[Thu Jan 19 01:31:26 2012] Updating aperture counts using extracted products
[Thu Jan 19 01:31:26 2012] Error reading totcts from fullrun_ccd0_acisf12138_pi14-548_pass1_cl_src8_src.pi.gz
[Thu Jan 19 01:31:26 2012] Calculating source flux in energy range 0.30-8.00
[Thu Jan 19 01:31:26 2012] Using photon index=1.80, rate=0.000231, arf fullrun_ccd0_acisf12138_pi14-548_pass1_cl_src8.arf
[Thu Jan 19 01:31:26 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Jan 19 01:31:26 2012] Updating source flux to 2.9e-15
[Thu Jan 19 01:31:31 2012] Source 8 has fewer than 100.000000 counts, skipping spectral fitting
[Thu Jan 19 01:31:32 2012] acisf12138/analysis//spectral/fullrun_ccd0_acisf12138_pi14-548_pass1_cl_src8_pl.csv not found, spectral fit skipped or did not complete