[Sat May 25 06:24:39 2013] Detection parameters:
  Position = (315.8, 947.9) = 9 58 17.40 2 15 46.3
  Extent = 0.7" x 0.5", rotation angle = 170 degrees
  Source counts = 32.9 +/- 5.8
  Background counts = 1.1
  Rate = 0.0007 +/- 0.0001

[Sat May 25 06:24:39 2013] Off-axis axis estimate = 3.35'
[Sat May 25 06:27:18 2013] Using EEF radius (= 0.66 ")to estimate initial spatial extent for simple fitting
[Sat May 25 06:27:18 2013] Initial guess for spatial extent in simple fitting = 0.66"
[Sat May 25 06:27:18 2013] source mask rpix=1.3, npix_max = 13, mask sum = 16, frac = 1.190
[Sat May 25 06:27:18 2013] Giving source the simple spatial ID 3 for pass 0, mean size = 0.66"
[Sat May 25 06:38:29 2013] fullrun_ccd0_acisf15217_pi14-548_cl_pass0_src3.ximg exists
[Sat May 25 06:38:29 2013] fullrun_ccd0_acisf15217_pi14-548_cl_pass0_src3_1.ximg exists
[Sat May 25 06:38:29 2013] Fit fullrun_ccd0_acisf15217_pi14-548_cl_pass0_src3 appears to have run properly
[Sat May 25 06:38:29 2013] fullrun_ccd0_acisf15217_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Sat May 25 06:38:29 2013] fullrun_ccd0_acisf15217_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Sat May 25 06:38:29 2013] Fit fullrun_ccd0_acisf15217_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Sat May 25 07:34:26 2013] Spatial fit model total counts = 36.000300, observed total counts = 36.000000
[Sat May 25 07:34:26 2013] Offset between fit and detection position for source 4 = 0.902825 pixels
[Sat May 25 07:34:26 2013] 35.806260 total counts/ 6.542960 bgd. counts: snr = 11.440267
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.902825 pixels
  Position = (316.5, 948.4) = 9 58 17.39 2 15 46.3
  Extent = 0.7 (0.5-1.0)" x 0.4 (0.2-0.6)", rotation angle = 360 (315-24) degrees
  Source counts = 29.3 +/- 6.0
  Background counts = 6.5
  Rate = 0.0006 +/- 0.0001
[Sat May 25 07:34:26 2013] Vigneting correction estimate = 1.000000
[Sat May 25 07:34:26 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 25 07:34:26 2013] Assessing source extent using major axis lower bound
[Sat May 25 07:34:26 2013] Source does appear to be extended
[Sat May 25 07:34:26 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.83
[Sat May 25 07:34:48 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat May 25 07:34:48 2013] Initial guess for spatial extent in simple fitting = 0.53"
[Sat May 25 07:34:48 2013] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.899
[Sat May 25 07:34:48 2013] Giving source the simple spatial ID 2 for pass 1, mean size = 0.53"
[Sat May 25 07:43:19 2013] fullrun_ccd0_acisf15217_pi14-548_cl_pass1_src2.ximg exists
[Sat May 25 07:43:19 2013] fullrun_ccd0_acisf15217_pi14-548_cl_pass1_src2_1.ximg exists
[Sat May 25 07:43:19 2013] Fit fullrun_ccd0_acisf15217_pi14-548_cl_pass1_src2 appears to have run properly
[Sat May 25 07:43:19 2013] fullrun_ccd0_acisf15217_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sat May 25 07:43:19 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf15217_pi14-548_cl_pass1_tfrozen_src2.csv
[Sat May 25 07:43:19 2013] fullrun_ccd0_acisf15217_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sat May 25 07:43:19 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf15217_pi14-548_cl_pass1_tfrozen_src2.csv
[Sat May 25 07:43:19 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf15217_pi14-548_cl_pass1_tfrozen_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf15217_pi14-548_cl_pass1_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 May 25 08:33:13 2013] Spatial fit model total counts = 35.841800, observed total counts = 36.000000
[Sat May 25 08:33:13 2013] Offset between fit and detection position for source 4 = 0.013119 pixels
[Sat May 25 08:33:13 2013] 35.241570 total counts/ 6.016570 bgd. counts: snr = 11.914616
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.013119 pixels
  Position = (316.5, 948.4) = 9 58 17.39 2 15 46.3
  Extent = 0.7 (0.5-1.0)" x 0.4 (0.2-0.6)", rotation angle = 357 (333-28) degrees
  Source counts = 29.2 +/- 5.9
  Background counts = 6.0
  Rate = 0.0006 +/- 0.0001
[Sat May 25 08:33:13 2013] Vigneting correction estimate = 1.000000
[Sat May 25 08:33:13 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 25 08:33:13 2013] Assessing source extent using major axis lower bound
[Sat May 25 08:33:13 2013] Source does appear to be extended
[Sat May 25 08:33:13 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.84
[Sat May 25 08:33:32 2013] Writing source region out to fullrun_ccd0_acisf15217_pi14-548_pass1_cl_src4_src.reg
[Sat May 25 08:33:32 2013] Extracting stamp from image fullrun_ccd0_acisf15217_pi14-548_cl_sm2.00.img.gz, (284, 916) - (349, 981)
[Sat May 25 08:33:32 2013] Writing fullrun_ccd0_acisf15217_pi14-548_pass1_cl_src4.gif
[Sat May 25 08:34:41 2013] Size of ../../acisf15217/products/events/fullrun_ccd0_acisf15217_pi14-548_pass1_cl_src4_src.evt.gz[events] = 31 counts
[Sat May 25 08:34:41 2013] Mean chipx,y = (730.48, 930.81)
[Sat May 25 08:34:41 2013] Mean tdetx,y = (3991.81, 4401.52)
[Sat May 25 08:34:41 2013] chipx,y range = (711.00-743.00, 913.00-947.00)
[Sat May 25 08:34:41 2013] Size of ../../acisf15217/products/events/fullrun_ccd0_acisf15217_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 11 counts
[Sat May 25 08:34:42 2013] Not generating rmf since there are only 29 counts
[Sat May 25 08:34:42 2013] arf not found, will run specextract
[Sat May 25 08:35:11 2013] ../../acisf15217/products/spectra/fullrun_ccd0_acisf15217_pi14-548_pass1_cl_src4.warf not found
[Sat May 25 08:35:11 2013] ../../acisf15217/products/spectra/fullrun_ccd0_acisf15217_pi14-548_pass1_cl_src4.wrmf not found
[Sat May 25 08:35:11 2013] Removal of ../../acisf15217/products/spectra/fullrun_ccd0_acisf15217_pi14-548_pass1_cl_src4.soff failed
[Sat May 25 08:39:36 2013] Spectrum 4 has only 29 counts, deleting rmf
[Sat May 25 08:39:36 2013] 195.216
[Sat May 25 09:08:08 2013] Updating aperture counts using extracted products
[Sat May 25 09:08:08 2013] Total counts from fullrun_ccd0_acisf15217_pi14-548_pass1_cl_src4_src.pi.gz = 31.00
[Sat May 25 09:08:08 2013] Total counts from fullrun_ccd0_acisf15217_pi14-548_pass1_cl_src4_bgd.pi.gz = 11.00
[Sat May 25 09:08:08 2013] Got source and background scale factors 0.000001, 0.000019
[Sat May 25 09:08:08 2013] User source parameters:
  Position = (316.5, 948.4) = 9 58 17.39 2 15 46.3
  Extent = 0.7 (0.5-1.0)" x 0.4 (0.2-0.6)", rotation angle = 357 (333-28) degrees
  Source aperture counts = 30.5 +/- 6.6
  Background aperture counts = 0.5
  Rate = 0.0007 +/- 0.0001

[Sat May 25 09:08:10 2013] Calculating source flux in energy range 0.30-8.00
[Sat May 25 09:08:10 2013] Using photon index=1.80, rate=0.000634, arf fullrun_ccd0_acisf15217_pi14-548_pass1_cl_src4.arf
[Sat May 25 09:08:10 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Sat May 25 09:08:10 2013] Updating source flux to 7.7e-15
[Sat May 25 09:08:20 2013] Source 4 has fewer than 100.000000 counts, skipping spectral fitting
[Sat May 25 09:08:21 2013] acisf15217/analysis//spectral/fullrun_ccd0_acisf15217_pi14-548_pass1_cl_src4_pl.csv not found, spectral fit skipped or did not complete