[Tue Oct 18 08:34:44 2011] Detection parameters:
  Position = (794.6, 91.6) = 5 32 3.87 -71 11 17.5
  Extent = 3.0" x 2.6", rotation angle = 56 degrees
  Source counts = 16.9 +/- 5.3
  Background counts = 11.1
  Rate = 0.0005 +/- 0.0002

[Tue Oct 18 08:34:44 2011] Off-axis axis estimate = 10.39'
[Tue Oct 18 08:35:23 2011] Using EEF radius (= 4.79 ")to estimate initial spatial extent for simple fitting
[Tue Oct 18 08:35:23 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Oct 18 08:35:23 2011] Initial guess for spatial extent in simple fitting = 4.79"
[Tue Oct 18 08:35:23 2011] source mask rpix=9.7, npix_max = 418, mask sum = 441, frac = 1.054
[Tue Oct 18 08:35:23 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 4.79"
[Tue Oct 18 08:35:24 2011] fullrun_ccd6_acisf04421_pi14-548_cl_pass0_src8.ximg exists
[Tue Oct 18 08:35:24 2011] fullrun_ccd6_acisf04421_pi14-548_cl_pass0_src8_1.ximg exists
[Tue Oct 18 08:35:24 2011] Fit fullrun_ccd6_acisf04421_pi14-548_cl_pass0_src8 appears to have run properly
[Tue Oct 18 08:35:25 2011] fullrun_ccd6_acisf04421_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Tue Oct 18 08:35:25 2011] fullrun_ccd6_acisf04421_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Tue Oct 18 08:35:25 2011] Fit fullrun_ccd6_acisf04421_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Tue Oct 18 08:35:31 2011] Spatial fit model total counts = 50.077500, observed total counts = 52.000000
[Tue Oct 18 08:35:31 2011] Offset between fit and detection position for source 13 = 4.232465 pixels
[Tue Oct 18 08:35:31 2011] 50.804900 total counts/ 28.488500 bgd. counts: snr = 4.181088
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 4.232465 pixels
  Position = (795.1, 95.8) = 5 32 3.87 -71 11 15.6
  Extent = 6.8 (3.8-9.6)" x 1.7 (1.2-3.6)", rotation angle = 260 (249-274) degrees
  Source counts = 22.3 +/- 7.1
  Background counts = 28.5
  Rate = 0.0006 +/- 0.0002
[Tue Oct 18 08:35:31 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 08:35:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 08:35:31 2011] Assessing source extent using major axis lower bound
[Tue Oct 18 08:35:31 2011] Source does appear to be extended
[Tue Oct 18 08:35:31 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.07
[Tue Oct 18 08:35:48 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Oct 18 08:35:48 2011] Initial guess for spatial extent in simple fitting = 4.21"
[Tue Oct 18 08:35:48 2011] source mask rpix=8.6, npix_max = 328, mask sum = 324, frac = 0.987
[Tue Oct 18 08:35:48 2011] Giving source the simple spatial ID 8 for pass 1, mean size = 4.21"
[Tue Oct 18 08:35:49 2011] fullrun_ccd6_acisf04421_pi14-548_cl_pass1_src8.ximg exists
[Tue Oct 18 08:35:49 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf04421_pi14-548_cl_pass1_src8.csv
[Tue Oct 18 08:35:49 2011] fullrun_ccd6_acisf04421_pi14-548_cl_pass1_src8_1.ximg exists
[Tue Oct 18 08:35:49 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf04421_pi14-548_cl_pass1_src8.csv
[Tue Oct 18 08:35:49 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf04421_pi14-548_cl_pass1_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf04421_pi14-548_cl_pass1_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
[Tue Oct 18 08:35:49 2011] fullrun_ccd6_acisf04421_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Tue Oct 18 08:35:49 2011] fullrun_ccd6_acisf04421_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Tue Oct 18 08:35:49 2011] Fit fullrun_ccd6_acisf04421_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Tue Oct 18 08:35:55 2011] Warning, spatial fit 8 centroid is now closest to src. 14
[Tue Oct 18 08:35:55 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 08:35:55 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 08:35:55 2011] Assessing source extent using major axis lower bound
[Tue Oct 18 08:35:55 2011] Source does appear to be extended
[Tue Oct 18 08:35:55 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.07
[Tue Oct 18 08:36:59 2011] Not overwriting source region fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13_src.reg
[Tue Oct 18 08:36:59 2011] Extracting stamp from image fullrun_ccd6_acisf04421_pi14-548_cl_sm2.00.img.gz, (486, 0) - (1104, 405)
[Tue Oct 18 08:36:59 2011] Writing fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13.gif
[Tue Oct 18 08:37:48 2011] ../../acisf04421/products/events/fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13_src.evt and ../../acisf04421/products/events/fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13_bgd.evt exist, delete to re-create
[Tue Oct 18 08:37:48 2011] Size of ../../acisf04421/products/events/fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13_src.evt.gz[events] = 38 counts
[Tue Oct 18 08:37:48 2011] Mean chipx,y = (33.92, 819.05)
[Tue Oct 18 08:37:48 2011] Mean tdetx,y = (2908.92, 2521.05)
[Tue Oct 18 08:37:48 2011] chipx,y range = (4.00-79.00, 796.00-841.00)
[Tue Oct 18 08:37:48 2011] Size of ../../acisf04421/products/events/fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13_bgd.evt.gz[events] = 480 counts
[Tue Oct 18 08:37:48 2011] ../../acisf04421/products/images/fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13_src.img and ../../acisf04421/products/images/fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13_bgd.img exist, delete to re-create
[Tue Oct 18 08:37:48 2011] Not generating rmf since there are only 22 counts
[Tue Oct 18 08:37:48 2011] arf not found, will run specextract
[Tue Oct 18 08:37:50 2011] ../../acisf04421/products/spectra/fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13_bkg.pi not found
[Tue Oct 18 08:37:50 2011] ../../acisf04421/products/spectra/fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13.warf not found
[Tue Oct 18 08:37:50 2011] ../../acisf04421/products/spectra/fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13.wrmf not found
[Tue Oct 18 08:37:50 2011] Removal of ../../acisf04421/products/spectra/fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13.soff failed
[Tue Oct 18 08:37:50 2011] Failed to rename ../../acisf04421/products/spectra/fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13_grp.pi to ../../acisf04421/products/spectra/fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13_src.pi
[Tue Oct 18 08:37:55 2011] ../../acisf04421/products/lightcurves/fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13_src.lc and ../../acisf04421/products/lightcurves/fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13_bgd.lc exist, delete to re-create
[Tue Oct 18 08:38:31 2011] No arf file found
[Tue Oct 18 08:40:41 2011] Updating aperture counts using extracted products
[Tue Oct 18 08:40:41 2011] Error reading totcts from fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13_src.pi
[Tue Oct 18 08:40:41 2011] No arf file for this source, not re-computing flux
[Tue Oct 18 08:40:45 2011] Source 13 has fewer than 100.000000 counts, skipping spectral fitting
[Tue Oct 18 08:40:46 2011] acisf04421/analysis//spectral/fullrun_ccd6_acisf04421_pi14-548_pass1_cl_src13_pl.csv not found, spectral fit skipped or did not complete