[Sat Aug 15 00:14:10 2015] Detection parameters:
  Position = (1032.6, 703.4) = 1 14 17.87 -72 30 9.7
  Extent = 1.0" x 0.5", rotation angle = 172 degrees
  Source counts = 15.2 +/- 4.0
  Background counts = 0.8
  Rate = 0.0003 +/- 8e-05

[Sat Aug 15 00:14:11 2015] Off-axis axis estimate = 3.88'
[Sat Aug 15 00:19:12 2015] Using EEF radius (= 0.80 ")to estimate initial spatial extent for simple fitting
[Sat Aug 15 00:19:12 2015] Initial guess for spatial extent in simple fitting = 0.80"
[Sat Aug 15 00:19:12 2015] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.893
[Sat Aug 15 00:19:12 2015] Giving source the simple spatial ID 10 for pass 0, mean size = 0.80"
[Sat Aug 15 00:30:06 2015] fullrun_ccd0_acisf15498_pi14-548_cl_pass0_src10.ximg exists
[Sat Aug 15 00:30:06 2015] fullrun_ccd0_acisf15498_pi14-548_cl_pass0_src10_1.ximg exists
[Sat Aug 15 00:30:06 2015] Fit fullrun_ccd0_acisf15498_pi14-548_cl_pass0_src10 appears to have run properly
[Sat Aug 15 00:30:06 2015] fullrun_ccd0_acisf15498_pi14-548_cl_pass0_tfrozen_src10.ximg exists
[Sat Aug 15 00:30:06 2015] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf15498_pi14-548_cl_pass0_tfrozen_src10.csv
[Sat Aug 15 00:30:06 2015] fullrun_ccd0_acisf15498_pi14-548_cl_pass0_tfrozen_src10_1.ximg exists
[Sat Aug 15 00:30:06 2015] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf15498_pi14-548_cl_pass0_tfrozen_src10.csv
[Sat Aug 15 00:30:06 2015] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf15498_pi14-548_cl_pass0_tfrozen_src10_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf15498_pi14-548_cl_pass0_tfrozen_src10.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 Aug 15 01:04:32 2015] Spatial fit model total counts = 16.154100, observed total counts = 17.000000
[Sat Aug 15 01:04:32 2015] Offset between fit and detection position for source 13 = 1.047186 pixels
[Sat Aug 15 01:04:32 2015] 16.807150 total counts/ 3.103350 bgd. counts: snr = 7.779033
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 1.047186 pixels
  Position = (1033.7, 703.5) = 1 14 17.89 -72 30 10.2
  Extent = 1.3 (0.9-1.6)", rotation angle = 1 (356-8) degrees
  Source counts = 13.7 +/- 4.1
  Background counts = 3.1
  Rate = 0.0003 +/- 8e-05
[Sat Aug 15 01:04:32 2015] Vigneting correction estimate = 1.000000
[Sat Aug 15 01:04:32 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Aug 15 01:04:32 2015] Assessing source extent using major axis lower bound
[Sat Aug 15 01:04:32 2015] Source does appear to be extended
[Sat Aug 15 01:04:32 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 3.29
[Sat Aug 15 01:04:32 2015] Source is asymmetric
[Sat Aug 15 01:04:53 2015] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Aug 15 01:04:53 2015] Initial guess for spatial extent in simple fitting = 0.77"
[Sat Aug 15 01:04:53 2015] source mask rpix=1.6, npix_max = 17, mask sum = 20, frac = 1.164
[Sat Aug 15 01:04:53 2015] Giving source the simple spatial ID 10 for pass 1, mean size = 0.77"
[Sat Aug 15 01:14:22 2015] fullrun_ccd0_acisf15498_pi14-548_cl_pass1_src10.ximg exists
[Sat Aug 15 01:14:22 2015] fullrun_ccd0_acisf15498_pi14-548_cl_pass1_src10_1.ximg exists
[Sat Aug 15 01:14:22 2015] Fit fullrun_ccd0_acisf15498_pi14-548_cl_pass1_src10 appears to have run properly
[Sat Aug 15 01:14:22 2015] fullrun_ccd0_acisf15498_pi14-548_cl_pass1_tfrozen_src10.ximg exists
[Sat Aug 15 01:14:22 2015] fullrun_ccd0_acisf15498_pi14-548_cl_pass1_tfrozen_src10_1.ximg exists
[Sat Aug 15 01:14:22 2015] Fit fullrun_ccd0_acisf15498_pi14-548_cl_pass1_tfrozen_src10 appears to have run properly
[Sat Aug 15 01:44:10 2015] Spatial fit model total counts = 16.005900, observed total counts = 17.000000
[Sat Aug 15 01:44:10 2015] Offset between fit and detection position for source 13 = 0.046547 pixels
[Sat Aug 15 01:44:10 2015] 16.451390 total counts/ 2.743290 bgd. counts: snr = 8.276399
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 0.046547 pixels
  Position = (1033.6, 703.5) = 1 14 17.89 -72 30 10.2
  Extent = 1.3 (0.9-1.5)" x 0.2 (0.2-0.3)", rotation angle = 1 (357-6) degrees
  Source counts = 13.7 +/- 4.1
  Background counts = 2.7
  Rate = 0.0003 +/- 8e-05
[Sat Aug 15 01:44:10 2015] Vigneting correction estimate = 1.000000
[Sat Aug 15 01:44:10 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Aug 15 01:44:10 2015] Assessing source extent using major axis lower bound
[Sat Aug 15 01:44:10 2015] Source does appear to be extended
[Sat Aug 15 01:44:10 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 3.18
[Sat Aug 15 01:44:10 2015] Source is asymmetric
[Sat Aug 15 01:44:30 2015] Writing source region out to fullrun_ccd0_acisf15498_pi14-548_pass1_cl_src13_src.reg
[Sat Aug 15 01:44:30 2015] Extracting stamp from image fullrun_ccd0_acisf15498_pi14-548_cl_sm2.00.img.gz, (974, 643) - (1094, 764)
[Sat Aug 15 01:44:31 2015] Writing fullrun_ccd0_acisf15498_pi14-548_pass1_cl_src13.gif