[Sat Aug 15 00:15:23 2015] Detection parameters:
  Position = (424.5, 582.7) = 1 13 41.21 -72 27 35.4
  Extent = 0.8" x 0.5", rotation angle = 163 degrees
  Source counts = 29.9 +/- 5.6
  Background counts = 1.1
  Rate = 0.0006 +/- 0.0001

[Sat Aug 15 00:15:24 2015] Off-axis axis estimate = 4.65'
[Sat Aug 15 00:40:58 2015] Using EEF radius (= 1.05 ")to estimate initial spatial extent for simple fitting
[Sat Aug 15 00:40:58 2015] Initial guess for spatial extent in simple fitting = 1.05"
[Sat Aug 15 00:40:58 2015] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.904
[Sat Aug 15 00:40:58 2015] Giving source the simple spatial ID 8 for pass 0, mean size = 1.05"
[Sat Aug 15 00:56:16 2015] fullrun_ccd2_acisf15498_pi14-548_cl_pass0_src8.ximg exists
[Sat Aug 15 00:56:16 2015] fullrun_ccd2_acisf15498_pi14-548_cl_pass0_src8_1.ximg exists
[Sat Aug 15 00:56:16 2015] Fit fullrun_ccd2_acisf15498_pi14-548_cl_pass0_src8 appears to have run properly
[Sat Aug 15 00:56:16 2015] fullrun_ccd2_acisf15498_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Sat Aug 15 00:56:16 2015] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf15498_pi14-548_cl_pass0_tfrozen_src8.csv
[Sat Aug 15 00:56:16 2015] fullrun_ccd2_acisf15498_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Sat Aug 15 00:56:16 2015] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf15498_pi14-548_cl_pass0_tfrozen_src8.csv
[Sat Aug 15 00:56:16 2015] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf15498_pi14-548_cl_pass0_tfrozen_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf15498_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
[Sat Aug 15 01:04:36 2015] Spatial fit model total counts = 30.681700, observed total counts = 33.000000
[Sat Aug 15 01:04:36 2015] Offset between fit and detection position for source 6 = 0.889813 pixels
[Sat Aug 15 01:04:36 2015] 34.239030 total counts/ 2.066930 bgd. counts: snr = 22.377756
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.889813 pixels
  Position = (425.2, 583.2) = 1 13 41.22 -72 27 35.4
  Extent = 1.2 (0.9-1.7)" x 0.8 (0.6-1.0)", rotation angle = 351 (317-16) degrees
  Source counts = 32.2 +/- 5.9
  Background counts = 2.1
  Rate = 0.0007 +/- 0.0001
[Sat Aug 15 01:04:36 2015] Vigneting correction estimate = 1.000000
[Sat Aug 15 01:04:36 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Aug 15 01:04:36 2015] Assessing source extent using major axis lower bound
[Sat Aug 15 01:04:36 2015] Source does appear to be extended
[Sat Aug 15 01:04:36 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.84
[Sat Aug 15 01:21:57 2015] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Aug 15 01:21:57 2015] Initial guess for spatial extent in simple fitting = 0.98"
[Sat Aug 15 01:21:57 2015] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.013
[Sat Aug 15 01:21:57 2015] Giving source the simple spatial ID 8 for pass 1, mean size = 0.98"
[Sat Aug 15 01:35:17 2015] fullrun_ccd2_acisf15498_pi14-548_cl_pass1_src8.ximg exists
[Sat Aug 15 01:35:17 2015] fullrun_ccd2_acisf15498_pi14-548_cl_pass1_src8_1.ximg exists
[Sat Aug 15 01:35:17 2015] Fit fullrun_ccd2_acisf15498_pi14-548_cl_pass1_src8 appears to have run properly
[Sat Aug 15 01:35:17 2015] fullrun_ccd2_acisf15498_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Sat Aug 15 01:35:17 2015] fullrun_ccd2_acisf15498_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Sat Aug 15 01:35:17 2015] Fit fullrun_ccd2_acisf15498_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Sat Aug 15 01:44:14 2015] Spatial fit model total counts = 33.982600, observed total counts = 34.000000
[Sat Aug 15 01:44:14 2015] Offset between fit and detection position for source 6 = 0.182723 pixels
[Sat Aug 15 01:44:14 2015] 37.920650 total counts/ 4.541550 bgd. counts: snr = 15.662914
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.182723 pixels
  Position = (425.4, 583.2) = 1 13 41.20 -72 27 35.4
  Extent = 1.3 (0.9-1.8)" x 0.7 (0.5-1.0)", rotation angle = 347 (326-11) degrees
  Source counts = 33.4 +/- 6.2
  Background counts = 4.5
  Rate = 0.0007 +/- 0.0001
[Sat Aug 15 01:44:14 2015] Vigneting correction estimate = 1.000000
[Sat Aug 15 01:44:14 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Aug 15 01:44:14 2015] Assessing source extent using major axis lower bound
[Sat Aug 15 01:44:14 2015] Source does appear to be extended
[Sat Aug 15 01:44:14 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.91