[Sat Oct 29 21:36:47 2011] Detection parameters:
  Position = (291.1, 312.4) = 9 3 34.62 7 11 17.8
  Extent = 1.6" x 1.1", rotation angle = 133 degrees
  Source counts = 10.6 +/- 3.5
  Background counts = 1.4
  Rate = 0.0009 +/- 0.0003

[Sat Oct 29 21:36:47 2011] Off-axis axis estimate = 6.13'
[Sat Oct 29 21:37:25 2011] Using EEF radius (= 1.69 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 21:37:25 2011] Initial guess for spatial extent in simple fitting = 1.69"
[Sat Oct 29 21:37:25 2011] source mask rpix=3.4, npix_max = 62, mask sum = 56, frac = 0.901
[Sat Oct 29 21:37:25 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 1.69"
[Sat Oct 29 21:37:26 2011] fullrun_ccd6_acisf11491_pi14-548_cl_pass0_src3.ximg exists
[Sat Oct 29 21:37:26 2011] fullrun_ccd6_acisf11491_pi14-548_cl_pass0_src3_1.ximg exists
[Sat Oct 29 21:37:26 2011] Fit fullrun_ccd6_acisf11491_pi14-548_cl_pass0_src3 appears to have run properly
[Sat Oct 29 21:37:26 2011] fullrun_ccd6_acisf11491_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Sat Oct 29 21:37:26 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd6_acisf11491_pi14-548_cl_pass0_tfrozen_src3.csv
[Sat Oct 29 21:37:26 2011] fullrun_ccd6_acisf11491_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Sat Oct 29 21:37:26 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd6_acisf11491_pi14-548_cl_pass0_tfrozen_src3.csv
[Sat Oct 29 21:37:26 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf11491_pi14-548_cl_pass0_tfrozen_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf11491_pi14-548_cl_pass0_tfrozen_src3.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 Oct 29 21:37:30 2011] Spatial fit model total counts = 15.503800, observed total counts = 14.000000
[Sat Oct 29 21:37:30 2011] Offset between fit and detection position for source 2 = 0.861530 pixels
[Sat Oct 29 21:37:30 2011] 15.699960 total counts/ 1.052260 bgd. counts: snr = 14.279332
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.861530 pixels
  Position = (291.9, 312.1) = 9 3 34.61 7 11 17.4
  Extent = 1.9" x 1.7", rotation angle = 3
  Source counts = 14.6 +/- 4.0
  Background counts = 1.1
  Rate = 0.001 +/- 0.0003
[Sat Oct 29 21:37:30 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 21:37:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 21:37:30 2011] Assessing source extent using major
[Sat Oct 29 21:37:30 2011] Source does appear to be extended
[Sat Oct 29 21:37:30 2011] Computing asymmetry using major and minor axis, asym = 1.08
[Sat Oct 29 21:37:47 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 21:37:47 2011] Initial guess for spatial extent in simple fitting = 1.80"
[Sat Oct 29 21:37:47 2011] source mask rpix=3.7, npix_max = 69, mask sum = 56, frac = 0.810
[Sat Oct 29 21:37:47 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 1.80"
[Sat Oct 29 21:37:47 2011] fullrun_ccd6_acisf11491_pi14-548_cl_pass1_src2.ximg exists
[Sat Oct 29 21:37:47 2011] fullrun_ccd6_acisf11491_pi14-548_cl_pass1_src2_1.ximg exists
[Sat Oct 29 21:37:47 2011] Fit fullrun_ccd6_acisf11491_pi14-548_cl_pass1_src2 appears to have run properly
[Sat Oct 29 21:37:47 2011] fullrun_ccd6_acisf11491_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sat Oct 29 21:37:47 2011] fullrun_ccd6_acisf11491_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sat Oct 29 21:37:47 2011] Fit fullrun_ccd6_acisf11491_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sat Oct 29 21:37:51 2011] Warning, spatial fit 2 centroid is now closest to src. 5
[Sat Oct 29 21:37:51 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 21:37:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 21:37:51 2011] Assessing source extent using major
[Sat Oct 29 21:37:51 2011] Source does appear to be extended
[Sat Oct 29 21:37:51 2011] Computing asymmetry using major and minor axis, asym = 1.08
[Sat Oct 29 21:38:11 2011] Not overwriting source region fullrun_ccd6_acisf11491_pi14-548_pass1_cl_src2_src.reg
[Sat Oct 29 21:38:11 2011] Extracting stamp from image fullrun_ccd6_acisf11491_pi14-548_cl_sm2.00.img.gz, (206, 227) - (377, 398)
[Sat Oct 29 21:38:11 2011] Writing fullrun_ccd6_acisf11491_pi14-548_pass1_cl_src2.gif
[Sat Oct 29 21:38:17 2011] ../../acisf11491/products/events/fullrun_ccd6_acisf11491_pi14-548_pass1_cl_src2_src.evt and ../../acisf11491/products/events/fullrun_ccd6_acisf11491_pi14-548_pass1_cl_src2_bgd.evt exist, delete to re-create
[Sat Oct 29 21:38:17 2011] Size of ../../acisf11491/products/events/fullrun_ccd6_acisf11491_pi14-548_pass1_cl_src2_src.evt.gz[events] = 17 counts
[Sat Oct 29 21:38:17 2011] Mean chipx,y = (683.53, 999.24)
[Sat Oct 29 21:38:17 2011] Mean tdetx,y = (3558.53, 2701.24)
[Sat Oct 29 21:38:17 2011] chipx,y range = (654.00-703.00, 984.00-1022.00)
[Sat Oct 29 21:38:17 2011] Size of ../../acisf11491/products/events/fullrun_ccd6_acisf11491_pi14-548_pass1_cl_src2_bgd.evt.gz[events] = 21 counts
[Sat Oct 29 21:38:17 2011] ../../acisf11491/products/images/fullrun_ccd6_acisf11491_pi14-548_pass1_cl_src2_src.img and ../../acisf11491/products/images/fullrun_ccd6_acisf11491_pi14-548_pass1_cl_src2_bgd.img exist, delete to re-create
[Sat Oct 29 21:38:17 2011] ../../acisf11491/products/spectra/fullrun_ccd6_acisf11491_pi14-548_pass1_cl_src2_src.pi and ../../acisf11491/products/spectra/fullrun_ccd6_acisf11491_pi14-548_pass1_cl_src2_bgd.pi exist, delete to re-create
[Sat Oct 29 21:38:17 2011] Not generating rmf since there are only 14 counts
[Sat Oct 29 21:38:20 2011] ../../acisf11491/products/lightcurves/fullrun_ccd6_acisf11491_pi14-548_pass1_cl_src2_src.lc and ../../acisf11491/products/lightcurves/fullrun_ccd6_acisf11491_pi14-548_pass1_cl_src2_bgd.lc exist, delete to re-create
[Sat Oct 29 21:38:24 2011] 177.129
[Sat Oct 29 21:39:02 2011] Updating aperture counts using extracted products
[Sat Oct 29 21:39:02 2011] Error reading totcts from fullrun_ccd6_acisf11491_pi14-548_pass1_cl_src2_src.pi.gz
[Sat Oct 29 21:39:02 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 21:39:02 2011] Using photon index=1.80, rate=0.00128, arf fullrun_ccd6_acisf11491_pi14-548_pass1_cl_src2.arf
[Sat Oct 29 21:39:02 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 21:39:02 2011] Updating source flux to 1.7e-14
[Sat Oct 29 21:39:07 2011] Source 2 has fewer than 100.000000 counts, skipping spectral fitting
[Sat Oct 29 21:39:08 2011] acisf11491/analysis//spectral/fullrun_ccd6_acisf11491_pi14-548_pass1_cl_src2_pl.csv not found, spectral fit skipped or did not complete