[Sun May 19 15:44:16 2013] Detection parameters:
  Position = (1037.3, 614.6) = 6 41 12.94 9 35 50.2
  Extent = 1.1" x 0.6", rotation angle = 169 degrees
  Source counts = 15.0 +/- 4.1
  Background counts = 2.0
  Rate = 0.0002 +/- 6e-05

[Sun May 19 15:44:17 2013] Off-axis axis estimate = 3.62'
[Sun May 19 15:51:09 2013] Using EEF radius (= 0.72 ")to estimate initial spatial extent for simple fitting
[Sun May 19 15:51:09 2013] Initial guess for spatial extent in simple fitting = 0.72"
[Sun May 19 15:51:09 2013] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.031
[Sun May 19 15:51:09 2013] Giving source the simple spatial ID 28 for pass 0, mean size = 0.72"
[Sun May 19 17:13:19 2013] fullrun_ccd0_acisf14368_pi14-548_cl_pass0_src28.ximg exists
[Sun May 19 17:13:19 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf14368_pi14-548_cl_pass0_src28.csv
[Sun May 19 17:13:19 2013] fullrun_ccd0_acisf14368_pi14-548_cl_pass0_src28_1.ximg exists
[Sun May 19 17:13:19 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf14368_pi14-548_cl_pass0_src28.csv
[Sun May 19 17:13:19 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf14368_pi14-548_cl_pass0_src28_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf14368_pi14-548_cl_pass0_src28.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
[Sun May 19 17:13:19 2013] fullrun_ccd0_acisf14368_pi14-548_cl_pass0_tfrozen_src28.ximg exists
[Sun May 19 17:13:19 2013] fullrun_ccd0_acisf14368_pi14-548_cl_pass0_tfrozen_src28_1.ximg exists
[Sun May 19 17:13:19 2013] Fit fullrun_ccd0_acisf14368_pi14-548_cl_pass0_tfrozen_src28 appears to have run properly
[Mon May 20 01:16:01 2013] Spatial fit model total counts = 15.679200, observed total counts = 18.000000
[Mon May 20 01:16:01 2013] Offset between fit and detection position for source 31 = 0.353376 pixels
[Mon May 20 01:16:01 2013] 15.582430 total counts/ 0.819530 bgd. counts: snr = 16.307570
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.353376 pixels
  Position = (1037.6, 614.7) = 6 41 12.95 9 35 50.0
  Extent = 1.1 (0.8-1.5)" x 0.5 (0.3-0.8)", rotation angle = 13 (358-36) degrees
  Source counts = 14.8 +/- 3.9
  Background counts = 0.8
  Rate = 0.0002 +/- 5e-05
[Mon May 20 01:16:01 2013] Vigneting correction estimate = 1.000000
[Mon May 20 01:16:01 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 20 01:16:01 2013] Assessing source extent using major axis lower bound
[Mon May 20 01:16:01 2013] Source does appear to be extended
[Mon May 20 01:16:01 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.01
[Mon May 20 01:17:10 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon May 20 01:17:10 2013] Initial guess for spatial extent in simple fitting = 0.80"
[Mon May 20 01:17:10 2013] source mask rpix=1.6, npix_max = 18, mask sum = 20, frac = 1.105
[Mon May 20 01:17:10 2013] Giving source the simple spatial ID 29 for pass 1, mean size = 0.80"
[Mon May 20 02:29:40 2013] fullrun_ccd0_acisf14368_pi14-548_cl_pass1_src29.ximg exists
[Mon May 20 02:29:40 2013] fullrun_ccd0_acisf14368_pi14-548_cl_pass1_src29_1.ximg exists
[Mon May 20 02:29:40 2013] Fit fullrun_ccd0_acisf14368_pi14-548_cl_pass1_src29 appears to have run properly
[Mon May 20 02:29:40 2013] fullrun_ccd0_acisf14368_pi14-548_cl_pass1_tfrozen_src29.ximg exists
[Mon May 20 02:29:40 2013] fullrun_ccd0_acisf14368_pi14-548_cl_pass1_tfrozen_src29_1.ximg exists
[Mon May 20 02:29:40 2013] Fit fullrun_ccd0_acisf14368_pi14-548_cl_pass1_tfrozen_src29 appears to have run properly
[Mon May 20 09:36:30 2013] Spatial fit model total counts = 17.107800, observed total counts = 18.000000
[Mon May 20 09:36:30 2013] Offset between fit and detection position for source 31 = 0.451685 pixels
[Mon May 20 09:36:30 2013] 17.210000 total counts/ 1.067200 bgd. counts: snr = 15.626293
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.451685 pixels
  Position = (1038.0, 614.7) = 6 41 12.94 9 35 50.0
  Extent = 1.6 (1.6-3.2)" x 0.4 (0.3-0.7)", rotation angle = 8 (358-18) degrees
  Source counts = 16.1 +/- 4.1
  Background counts = 1.1
  Rate = 0.0002 +/- 6e-05
[Mon May 20 09:36:30 2013] Vigneting correction estimate = 1.000000
[Mon May 20 09:36:30 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 20 09:36:30 2013] Assessing source extent using major axis lower bound
[Mon May 20 09:36:30 2013] Source does appear to be extended
[Mon May 20 09:36:30 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.28
[Mon May 20 09:36:30 2013] Source is asymmetric
[Mon May 20 09:37:45 2013] Writing source region out to fullrun_ccd0_acisf14368_pi14-548_pass1_cl_src31_src.reg
[Mon May 20 09:37:45 2013] Extracting stamp from image fullrun_ccd0_acisf14368_pi14-548_cl_sm2.00.img.gz, (965, 541) - (1111, 688)
[Mon May 20 09:37:45 2013] Writing fullrun_ccd0_acisf14368_pi14-548_pass1_cl_src31.gif
[Mon May 20 09:55:10 2013] Size of ../../acisf14368/products/events/fullrun_ccd0_acisf14368_pi14-548_pass1_cl_src31_src.evt.gz[events] = 17 counts
[Mon May 20 09:55:10 2013] Mean chipx,y = (799.88, 742.29)
[Mon May 20 09:55:10 2013] Mean tdetx,y = (3803.29, 4332.12)
[Mon May 20 09:55:10 2013] chipx,y range = (783.00-817.00, 723.00-758.00)
[Mon May 20 09:55:10 2013] Size of ../../acisf14368/products/events/fullrun_ccd0_acisf14368_pi14-548_pass1_cl_src31_bgd.evt.gz[events] = 86 counts
[Mon May 20 09:55:11 2013] Not generating rmf since there are only 16 counts
[Mon May 20 09:55:11 2013] arf not found, will run specextract
[Mon May 20 09:55:36 2013] ../../acisf14368/products/spectra/fullrun_ccd0_acisf14368_pi14-548_pass1_cl_src31.warf not found
[Mon May 20 09:55:36 2013] ../../acisf14368/products/spectra/fullrun_ccd0_acisf14368_pi14-548_pass1_cl_src31.wrmf not found
[Mon May 20 09:55:36 2013] Removal of ../../acisf14368/products/spectra/fullrun_ccd0_acisf14368_pi14-548_pass1_cl_src31.soff failed
[Mon May 20 10:07:27 2013] Spectrum 31 has only 16 counts, deleting rmf
[Mon May 20 10:07:27 2013] 193.223
[Mon May 20 12:35:33 2013] Updating aperture counts using extracted products
[Mon May 20 12:35:33 2013] Total counts from fullrun_ccd0_acisf14368_pi14-548_pass1_cl_src31_src.pi.gz = 17.00
[Mon May 20 12:35:33 2013] Total counts from fullrun_ccd0_acisf14368_pi14-548_pass1_cl_src31_bgd.pi.gz = 86.00
[Mon May 20 12:35:33 2013] Got source and background scale factors 0.000002, 0.000090
[Mon May 20 12:35:33 2013] User source parameters:
  Position = (1038.0, 614.7) = 6 41 12.94 9 35 50.0
  Extent = 1.6 (1.6-3.2)" x 0.4 (0.3-0.7)", rotation angle = 8 (358-18) degrees
  Source aperture counts = 14.9 +/- 5.2
  Background aperture counts = 2.1
  Rate = 0.0002 +/- 7e-05

[Mon May 20 12:35:37 2013] Calculating source flux in energy range 0.30-8.00
[Mon May 20 12:35:37 2013] Using photon index=1.80, rate=0.000217, arf fullrun_ccd0_acisf14368_pi14-548_pass1_cl_src31.arf
[Mon May 20 12:35:37 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Mon May 20 12:35:37 2013] Updating source flux to 2.7e-15
[Mon May 20 12:36:32 2013] Source 31 has fewer than 100.000000 counts, skipping spectral fitting