[Thu Sep 29 05:16:50 2011] Detection parameters:
  Position = (479.3, 661.7) = 6 57 42.82 -55 55 51.1
  Extent = 0.8" x 0.5", rotation angle = 41 degrees
  Source counts = 17.7 +/- 4.6
  Background counts = 3.3
  Rate = 0.0002 +/- 5e-05

[Thu Sep 29 05:16:54 2011] Off-axis axis estimate = 3.93'
[Thu Sep 29 05:18:44 2011] Using EEF radius (= 0.81 ")to estimate initial spatial extent for simple fitting
[Thu Sep 29 05:18:44 2011] Initial guess for spatial extent in simple fitting = 0.81"
[Thu Sep 29 05:18:44 2011] source mask rpix=1.6, npix_max = 18, mask sum = 16, frac = 0.870
[Thu Sep 29 05:18:44 2011] Giving source the simple spatial ID 22 for pass 0, mean size = 0.81"
[Thu Sep 29 05:18:45 2011] fullrun_ccd2_acisf03184_pi14-548_cl_pass0_src22.ximg exists
[Thu Sep 29 05:18:45 2011] fullrun_ccd2_acisf03184_pi14-548_cl_pass0_src22_1.ximg exists
[Thu Sep 29 05:18:45 2011] Fit fullrun_ccd2_acisf03184_pi14-548_cl_pass0_src22 appears to have run properly
[Thu Sep 29 05:18:46 2011] fullrun_ccd2_acisf03184_pi14-548_cl_pass0_tfrozen_src22.ximg exists
[Thu Sep 29 05:18:46 2011] fullrun_ccd2_acisf03184_pi14-548_cl_pass0_tfrozen_src22_1.ximg exists
[Thu Sep 29 05:18:46 2011] Fit fullrun_ccd2_acisf03184_pi14-548_cl_pass0_tfrozen_src22 appears to have run properly
[Thu Sep 29 05:19:07 2011] Spatial fit model total counts = 20.051100, observed total counts = 22.000000
[Thu Sep 29 05:19:07 2011] Offset between fit and detection position for source 20 = 0.766023 pixels
[Thu Sep 29 05:19:07 2011] 20.061170 total counts/ 1.243370 bgd. counts: snr = 16.875967
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.766023 pixels
  Position = (479.6, 662.4) = 6 57 42.83 -55 55 51.0
  Extent = 0.6 (0.5-0.8)", rotation angle = 0
  Source counts = 18.8 +/- 4.5
  Background counts = 1.2
  Rate = 0.0002 +/- 5e-05
[Thu Sep 29 05:19:07 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 05:19:07 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 05:19:07 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 05:19:07 2011] Source does appear to be extended
[Thu Sep 29 05:19:07 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 29 05:19:44 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 29 05:19:44 2011] Initial guess for spatial extent in simple fitting = 0.56"
[Thu Sep 29 05:19:44 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.839
[Thu Sep 29 05:19:44 2011] Giving source the simple spatial ID 22 for pass 1, mean size = 0.56"
[Thu Sep 29 05:19:45 2011] fullrun_ccd2_acisf03184_pi14-548_cl_pass1_src22.ximg exists
[Thu Sep 29 05:19:45 2011] fullrun_ccd2_acisf03184_pi14-548_cl_pass1_src22_1.ximg exists
[Thu Sep 29 05:19:45 2011] Fit fullrun_ccd2_acisf03184_pi14-548_cl_pass1_src22 appears to have run properly
[Thu Sep 29 05:19:46 2011] fullrun_ccd2_acisf03184_pi14-548_cl_pass1_tfrozen_src22.ximg exists
[Thu Sep 29 05:19:46 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf03184_pi14-548_cl_pass1_tfrozen_src22.csv
[Thu Sep 29 05:19:46 2011] fullrun_ccd2_acisf03184_pi14-548_cl_pass1_tfrozen_src22_1.ximg exists
[Thu Sep 29 05:19:46 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf03184_pi14-548_cl_pass1_tfrozen_src22.csv
[Thu Sep 29 05:19:46 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf03184_pi14-548_cl_pass1_tfrozen_src22_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf03184_pi14-548_cl_pass1_tfrozen_src22.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
[Thu Sep 29 05:20:04 2011] Spatial fit model total counts = 19.347800, observed total counts = 23.000000
[Thu Sep 29 05:20:04 2011] Offset between fit and detection position for source 20 = 0.060718 pixels
[Thu Sep 29 05:20:04 2011] 19.343305 total counts/ 0.038705 bgd. counts: snr = 98.124585
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.060718 pixels
  Position = (479.7, 662.5) = 6 57 42.83 -55 55 51.0
  Extent = 0.6 (0.5-0.8)", rotation angle = 0
  Source counts = 19.3 +/- 4.4
  Background counts = 0.0
  Rate = 0.0002 +/- 5e-05
[Thu Sep 29 05:20:04 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 05:20:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 05:20:04 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 05:20:04 2011] Source does appear to be extended
[Thu Sep 29 05:20:04 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 29 05:28:17 2011] Not overwriting source region fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20_src.reg
[Thu Sep 29 05:28:17 2011] Extracting stamp from image fullrun_ccd2_acisf03184_pi14-548_cl_sm2.00.img.gz, (454, 637) - (505, 688)
[Thu Sep 29 05:28:17 2011] Writing fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20.gif
[Thu Sep 29 05:32:14 2011] ../../acisf03184/products/events/fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20_src.evt and ../../acisf03184/products/events/fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Thu Sep 29 05:32:14 2011] Size of ../../acisf03184/products/events/fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20_src.evt.gz[events] = 19 counts
[Thu Sep 29 05:32:14 2011] Mean chipx,y = (420.63, 594.74)
[Thu Sep 29 05:32:14 2011] Mean tdetx,y = (3655.74, 3665.37)
[Thu Sep 29 05:32:14 2011] chipx,y range = (399.00-435.00, 578.00-610.00)
[Thu Sep 29 05:32:14 2011] Size of ../../acisf03184/products/events/fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 21 counts
[Thu Sep 29 05:32:14 2011] ../../acisf03184/products/images/fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20_src.img and ../../acisf03184/products/images/fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Thu Sep 29 05:32:14 2011] Not generating rmf since there are only 19 counts
[Thu Sep 29 05:32:14 2011] arf not found, will run specextract
[Thu Sep 29 05:32:15 2011] ../../acisf03184/products/spectra/fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20_bkg.pi not found
[Thu Sep 29 05:32:15 2011] ../../acisf03184/products/spectra/fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20.warf not found
[Thu Sep 29 05:32:15 2011] ../../acisf03184/products/spectra/fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20.wrmf not found
[Thu Sep 29 05:32:15 2011] Removal of ../../acisf03184/products/spectra/fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20.soff failed
[Thu Sep 29 05:32:15 2011] Failed to rename ../../acisf03184/products/spectra/fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20_grp.pi to ../../acisf03184/products/spectra/fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20_src.pi
[Thu Sep 29 05:32:28 2011] ../../acisf03184/products/lightcurves/fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20_src.lc and ../../acisf03184/products/lightcurves/fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Thu Sep 29 05:34:48 2011] No arf file found
[Thu Sep 29 05:42:20 2011] Updating aperture counts using extracted products
[Thu Sep 29 05:42:20 2011] Error reading totcts from fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20_src.pi
[Thu Sep 29 05:42:20 2011] No arf file for this source, not re-computing flux
[Thu Sep 29 05:42:28 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting
[Thu Sep 29 05:42:29 2011] acisf03184/analysis//spectral/fullrun_ccd2_acisf03184_pi14-548_pass1_cl_src20_pl.csv not found, spectral fit skipped or did not complete