[Tue Oct 25 14:23:39 2011] Detection parameters:
  Position = (974.3, 859.1) = 11 20 43.28 53 4 13.0
  Extent = 1.1" x 0.5", rotation angle = 20 degrees
  Source counts = 30.1 +/- 5.7
  Background counts = 2.9
  Rate = 0.0003 +/- 6e-05

[Tue Oct 25 14:23:40 2011] Off-axis axis estimate = 4.68'
[Tue Oct 25 14:25:00 2011] Using EEF radius (= 1.06 ")to estimate initial spatial extent for simple fitting
[Tue Oct 25 14:25:00 2011] Initial guess for spatial extent in simple fitting = 1.06"
[Tue Oct 25 14:25:00 2011] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.068
[Tue Oct 25 14:25:00 2011] Giving source the simple spatial ID 14 for pass 0, mean size = 1.06"
[Tue Oct 25 14:25:02 2011] fullrun_ccd6_acisf03951_pi14-548_cl_pass0_src14.ximg exists
[Tue Oct 25 14:25:02 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd6_acisf03951_pi14-548_cl_pass0_src14.csv
[Tue Oct 25 14:25:02 2011] fullrun_ccd6_acisf03951_pi14-548_cl_pass0_src14_1.ximg exists
[Tue Oct 25 14:25:02 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd6_acisf03951_pi14-548_cl_pass0_src14.csv
[Tue Oct 25 14:25:02 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf03951_pi14-548_cl_pass0_src14_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf03951_pi14-548_cl_pass0_src14.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
[Tue Oct 25 14:25:02 2011] fullrun_ccd6_acisf03951_pi14-548_cl_pass0_tfrozen_src14.ximg exists
[Tue Oct 25 14:25:02 2011] fullrun_ccd6_acisf03951_pi14-548_cl_pass0_tfrozen_src14_1.ximg exists
[Tue Oct 25 14:25:02 2011] Fit fullrun_ccd6_acisf03951_pi14-548_cl_pass0_tfrozen_src14 appears to have run properly
[Tue Oct 25 14:25:23 2011] Warning: source 14 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 18 at 11.338444 pixels away
[Tue Oct 25 14:25:23 2011] Vigneting correction estimate = 1.000000
[Tue Oct 25 14:25:23 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 25 14:25:23 2011] Assessing source extent using major
[Tue Oct 25 14:25:23 2011] Source does appear to be extended
[Tue Oct 25 14:25:23 2011] Computing asymmetry using major and minor axis, asym = 2.00
[Tue Oct 25 14:25:23 2011] Source is asymmetric
[Tue Oct 25 14:26:00 2011] Using EEF radius (= 1.06 ")to estimate initial spatial extent for simple fitting
[Tue Oct 25 14:26:00 2011] Initial guess for spatial extent in simple fitting = 1.06"
[Tue Oct 25 14:26:00 2011] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.068
[Tue Oct 25 14:26:00 2011] Giving source the simple spatial ID 14 for pass 1, mean size = 1.06"
[Tue Oct 25 14:26:01 2011] fullrun_ccd6_acisf03951_pi14-548_cl_pass1_src14.ximg exists
[Tue Oct 25 14:26:01 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf03951_pi14-548_cl_pass1_src14.csv
[Tue Oct 25 14:26:01 2011] fullrun_ccd6_acisf03951_pi14-548_cl_pass1_src14_1.ximg exists
[Tue Oct 25 14:26:01 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf03951_pi14-548_cl_pass1_src14.csv
[Tue Oct 25 14:26:01 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf03951_pi14-548_cl_pass1_src14_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf03951_pi14-548_cl_pass1_src14.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
[Tue Oct 25 14:26:01 2011] fullrun_ccd6_acisf03951_pi14-548_cl_pass1_tfrozen_src14.ximg exists
[Tue Oct 25 14:26:01 2011] fullrun_ccd6_acisf03951_pi14-548_cl_pass1_tfrozen_src14_1.ximg exists
[Tue Oct 25 14:26:01 2011] Fit fullrun_ccd6_acisf03951_pi14-548_cl_pass1_tfrozen_src14 appears to have run properly
[Tue Oct 25 14:26:20 2011] Warning: source 14 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 18 at 11.338444 pixels away
[Tue Oct 25 14:26:20 2011] Vigneting correction estimate = 1.000000
[Tue Oct 25 14:26:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 25 14:26:20 2011] Assessing source extent using major
[Tue Oct 25 14:26:20 2011] Source does appear to be extended
[Tue Oct 25 14:26:20 2011] Computing asymmetry using major and minor axis, asym = 2.00
[Tue Oct 25 14:26:20 2011] Source is asymmetric
[Tue Oct 25 14:31:31 2011] Not overwriting source region fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18_src.reg
[Tue Oct 25 14:31:31 2011] Extracting stamp from image fullrun_ccd6_acisf03951_pi14-548_cl_sm2.00.img.gz, (925, 810) - (1023, 908)
[Tue Oct 25 14:31:32 2011] Writing fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18.gif
[Tue Oct 25 14:32:59 2011] ../../acisf03951/products/events/fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18_src.evt and ../../acisf03951/products/events/fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Tue Oct 25 14:32:59 2011] Size of ../../acisf03951/products/events/fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18_src.evt.gz[events] = 31 counts
[Tue Oct 25 14:32:59 2011] Mean chipx,y = (839.10, 906.77)
[Tue Oct 25 14:32:59 2011] Mean tdetx,y = (3714.10, 2608.77)
[Tue Oct 25 14:32:59 2011] chipx,y range = (822.00-857.00, 889.00-923.00)
[Tue Oct 25 14:32:59 2011] Size of ../../acisf03951/products/events/fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 76 counts
[Tue Oct 25 14:32:59 2011] ../../acisf03951/products/images/fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18_src.img and ../../acisf03951/products/images/fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Tue Oct 25 14:32:59 2011] Not generating rmf since there are only 30 counts
[Tue Oct 25 14:32:59 2011] arf not found, will run specextract
[Tue Oct 25 14:33:00 2011] ../../acisf03951/products/spectra/fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18_bkg.pi not found
[Tue Oct 25 14:33:00 2011] ../../acisf03951/products/spectra/fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18.warf not found
[Tue Oct 25 14:33:00 2011] ../../acisf03951/products/spectra/fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18.wrmf not found
[Tue Oct 25 14:33:00 2011] Removal of ../../acisf03951/products/spectra/fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18.soff failed
[Tue Oct 25 14:33:00 2011] Failed to rename ../../acisf03951/products/spectra/fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18_grp.pi to ../../acisf03951/products/spectra/fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18_src.pi
[Tue Oct 25 14:33:06 2011] ../../acisf03951/products/lightcurves/fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18_src.lc and ../../acisf03951/products/lightcurves/fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Tue Oct 25 14:35:07 2011] No arf file found
[Tue Oct 25 14:43:50 2011] Updating aperture counts using extracted products
[Tue Oct 25 14:43:50 2011] Error reading totcts from fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18_src.pi
[Tue Oct 25 14:43:50 2011] No arf file for this source, not re-computing flux
[Tue Oct 25 14:44:01 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting
[Tue Oct 25 14:44:02 2011] acisf03951/analysis//spectral/fullrun_ccd6_acisf03951_pi14-548_pass1_cl_src18_pl.csv not found, spectral fit skipped or did not complete