[Sat Sep 24 03:05:49 2011] Detection parameters:
  Position = (576.5, 411.6) = 14 17 13.06 52 22 10.1
  Extent = 1.0" x 0.5", rotation angle = 171 degrees
  Source counts = 13.1 +/- 4.1
  Background counts = 3.9
  Rate = 0.0002 +/- 5e-05

[Sat Sep 24 03:05:50 2011] Off-axis axis estimate = 7.74'
[Sat Sep 24 03:07:35 2011] Using EEF radius (= 2.65 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 03:07:35 2011] Initial guess for spatial extent in simple fitting = 2.65"
[Sat Sep 24 03:07:35 2011] source mask rpix=5.4, npix_max = 139, mask sum = 120, frac = 0.863
[Sat Sep 24 03:07:35 2011] Giving source the simple spatial ID 15 for pass 0, mean size = 2.65"
[Sat Sep 24 03:07:37 2011] fullrun_ccd0_acisf04357_pi14-548_cl_pass0_src15.ximg exists
[Sat Sep 24 03:07:37 2011] fullrun_ccd0_acisf04357_pi14-548_cl_pass0_src15_1.ximg exists
[Sat Sep 24 03:07:37 2011] Fit fullrun_ccd0_acisf04357_pi14-548_cl_pass0_src15 appears to have run properly
[Sat Sep 24 03:07:37 2011] fullrun_ccd0_acisf04357_pi14-548_cl_pass0_tfrozen_src15.ximg exists
[Sat Sep 24 03:07:37 2011] fullrun_ccd0_acisf04357_pi14-548_cl_pass0_tfrozen_src15_1.ximg exists
[Sat Sep 24 03:07:37 2011] Fit fullrun_ccd0_acisf04357_pi14-548_cl_pass0_tfrozen_src15 appears to have run properly
[Sat Sep 24 03:07:53 2011] Spatial fit model total counts = 39.831800, observed total counts = 39.000000
[Sat Sep 24 03:07:53 2011] Offset between fit and detection position for source 27 = 3.247840 pixels
[Sat Sep 24 03:07:53 2011] 39.990500 total counts/ 27.618200 bgd. counts: snr = 2.354251
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 3.247840 pixels
  Position = (578.6, 409.1) = 14 17 12.98 52 22 8.6
  Extent = 1.8 (1.0-3.2)", rotation angle = 0
  Source counts = 12.4 +/- 6.3
  Background counts = 27.6
  Rate = 0.0001 +/- 7e-05
[Sat Sep 24 03:07:53 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 03:07:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 03:07:53 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 03:07:53 2011] Source does appear to be extended
[Sat Sep 24 03:07:53 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 03:08:33 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Sep 24 03:08:33 2011] Initial guess for spatial extent in simple fitting = 1.76"
[Sat Sep 24 03:08:33 2011] source mask rpix=3.6, npix_max = 66, mask sum = 72, frac = 1.083
[Sat Sep 24 03:08:33 2011] Giving source the simple spatial ID 14 for pass 1, mean size = 1.76"
[Sat Sep 24 03:08:39 2011] fullrun_ccd0_acisf04357_pi14-548_cl_pass1_src14.ximg exists
[Sat Sep 24 03:08:39 2011] fullrun_ccd0_acisf04357_pi14-548_cl_pass1_src14_1.ximg exists
[Sat Sep 24 03:08:39 2011] Fit fullrun_ccd0_acisf04357_pi14-548_cl_pass1_src14 appears to have run properly
[Sat Sep 24 03:08:40 2011] fullrun_ccd0_acisf04357_pi14-548_cl_pass1_tfrozen_src14.ximg exists
[Sat Sep 24 03:08:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf04357_pi14-548_cl_pass1_tfrozen_src14.csv
[Sat Sep 24 03:08:40 2011] fullrun_ccd0_acisf04357_pi14-548_cl_pass1_tfrozen_src14_1.ximg exists
[Sat Sep 24 03:08:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf04357_pi14-548_cl_pass1_tfrozen_src14.csv
[Sat Sep 24 03:08:40 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf04357_pi14-548_cl_pass1_tfrozen_src14_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf04357_pi14-548_cl_pass1_tfrozen_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
[Sat Sep 24 03:09:06 2011] Spatial fit model total counts = 21.931900, observed total counts = 22.000000
[Sat Sep 24 03:09:06 2011] Offset between fit and detection position for source 27 = 0.809836 pixels
[Sat Sep 24 03:09:06 2011] 21.428290 total counts/ 3.549390 bgd. counts: snr = 9.489950
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.809836 pixels
  Position = (579.2, 409.6) = 14 17 12.94 52 22 8.9
  Extent = 3.5" x 1.4", rotation angle = 38
  Source counts = 17.9 +/- 4.6
  Background counts = 3.5
  Rate = 0.0002 +/- 5e-05
[Sat Sep 24 03:09:06 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 03:09:06 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 03:09:06 2011] Assessing source extent using major
[Sat Sep 24 03:09:06 2011] Source does appear to be extended
[Sat Sep 24 03:09:06 2011] Computing asymmetry using major and minor axis, asym = 2.59
[Sat Sep 24 03:09:06 2011] Source is asymmetric
[Sat Sep 24 03:09:42 2011] Not overwriting source region fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27_src.reg
[Sat Sep 24 03:09:42 2011] Extracting stamp from image fullrun_ccd0_acisf04357_pi14-548_cl_sm2.00.img.gz, (418, 249) - (740, 571)
[Sat Sep 24 03:09:43 2011] Writing fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27.gif
[Sat Sep 24 03:11:31 2011] ../../acisf04357/products/events/fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27_src.evt and ../../acisf04357/products/events/fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27_bgd.evt exist, delete to re-create
[Sat Sep 24 03:11:31 2011] Size of ../../acisf04357/products/events/fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27_src.evt.gz[events] = 26 counts
[Sat Sep 24 03:11:31 2011] Mean chipx,y = (473.88, 358.81)
[Sat Sep 24 03:11:31 2011] Mean tdetx,y = (3419.81, 4658.12)
[Sat Sep 24 03:11:31 2011] chipx,y range = (446.00-501.00, 336.00-388.00)
[Sat Sep 24 03:11:32 2011] Size of ../../acisf04357/products/events/fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27_bgd.evt.gz[events] = 423 counts
[Sat Sep 24 03:11:32 2011] ../../acisf04357/products/images/fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27_src.img and ../../acisf04357/products/images/fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27_bgd.img exist, delete to re-create
[Sat Sep 24 03:11:32 2011] Not generating rmf since there are only 17 counts
[Sat Sep 24 03:11:32 2011] arf not found, will run specextract
[Sat Sep 24 03:11:33 2011] ../../acisf04357/products/spectra/fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27_bkg.pi not found
[Sat Sep 24 03:11:33 2011] ../../acisf04357/products/spectra/fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27.warf not found
[Sat Sep 24 03:11:33 2011] ../../acisf04357/products/spectra/fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27.wrmf not found
[Sat Sep 24 03:11:33 2011] Removal of ../../acisf04357/products/spectra/fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27.soff failed
[Sat Sep 24 03:11:34 2011] Failed to rename ../../acisf04357/products/spectra/fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27_grp.pi to ../../acisf04357/products/spectra/fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27_src.pi
[Sat Sep 24 03:11:39 2011] ../../acisf04357/products/lightcurves/fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27_src.lc and ../../acisf04357/products/lightcurves/fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27_bgd.lc exist, delete to re-create
[Sat Sep 24 03:11:51 2011] No arf file found
[Sat Sep 24 03:25:59 2011] Updating aperture counts using extracted products
[Sat Sep 24 03:25:59 2011] Error reading totcts from fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27_src.pi
[Sat Sep 24 03:25:59 2011] No arf file for this source, not re-computing flux
[Sat Sep 24 03:26:04 2011] Source 27 has fewer than 100.000000 counts, skipping spectral fitting
[Sat Sep 24 03:26:05 2011] acisf04357/analysis//spectral/fullrun_ccd0_acisf04357_pi14-548_pass1_cl_src27_pl.csv not found, spectral fit skipped or did not complete