[Tue Apr 10 16:15:16 2012] Detection parameters:
  Position = (945.3, 815.9) = 13 29 20.29 47 7 14.9
  Extent = 0.6" x 0.5", rotation angle = 158 degrees
  Source counts = 32.8 +/- 5.9
  Background counts = 2.2
  Rate = 0.001 +/- 0.0002

[Tue Apr 10 16:15:19 2012] Off-axis axis estimate = 6.58'
[Tue Apr 10 16:16:26 2012] Using EEF radius (= 1.94 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 16:16:26 2012] Initial guess for spatial extent in simple fitting = 1.94"
[Tue Apr 10 16:16:26 2012] source mask rpix=3.9, npix_max = 78, mask sum = 73, frac = 0.929
[Tue Apr 10 16:16:26 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 1.94"
[Tue Apr 10 16:16:26 2012] fullrun_ccd6_acisf01622_pi14-548_cl_pass0_src3.ximg exists
[Tue Apr 10 16:16:26 2012] fullrun_ccd6_acisf01622_pi14-548_cl_pass0_src3_1.ximg exists
[Tue Apr 10 16:16:26 2012] Fit fullrun_ccd6_acisf01622_pi14-548_cl_pass0_src3 appears to have run properly
[Tue Apr 10 16:16:27 2012] fullrun_ccd6_acisf01622_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Tue Apr 10 16:16:27 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf01622_pi14-548_cl_pass0_tfrozen_src3.csv
[Tue Apr 10 16:16:27 2012] fullrun_ccd6_acisf01622_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Tue Apr 10 16:16:27 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf01622_pi14-548_cl_pass0_tfrozen_src3.csv
[Tue Apr 10 16:16:27 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf01622_pi14-548_cl_pass0_tfrozen_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf01622_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
[Tue Apr 10 16:16:41 2012] Spatial fit model total counts = 44.951800, observed total counts = 52.000000
[Tue Apr 10 16:16:41 2012] Offset between fit and detection position for source 4 = 1.617455 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.617455 pixels
  Position = (943.7, 815.7) = 13 29 20.40 47 7 14.6
  Extent = 1.8 (1.6-2.0)", rotation angle = 0
  Source counts = 47.2 +/- 6.9
  Background counts = 0.0
  Rate = 0.002 +/- 0.0003
[Tue Apr 10 16:16:41 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 16:16:41 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 16:16:41 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 16:16:41 2012] Source does appear to be extended
[Tue Apr 10 16:16:41 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 16:17:12 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 16:17:12 2012] Initial guess for spatial extent in simple fitting = 1.80"
[Tue Apr 10 16:17:12 2012] source mask rpix=3.7, npix_max = 69, mask sum = 54, frac = 0.781
[Tue Apr 10 16:17:12 2012] Giving source the simple spatial ID 2 for pass 1, mean size = 1.80"
[Tue Apr 10 16:17:12 2012] fullrun_ccd6_acisf01622_pi14-548_cl_pass1_src2.ximg exists
[Tue Apr 10 16:17:12 2012] fullrun_ccd6_acisf01622_pi14-548_cl_pass1_src2_1.ximg exists
[Tue Apr 10 16:17:12 2012] Fit fullrun_ccd6_acisf01622_pi14-548_cl_pass1_src2 appears to have run properly
[Tue Apr 10 16:17:12 2012] fullrun_ccd6_acisf01622_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Tue Apr 10 16:17:12 2012] fullrun_ccd6_acisf01622_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Tue Apr 10 16:17:12 2012] Fit fullrun_ccd6_acisf01622_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Tue Apr 10 16:17:26 2012] Spatial fit model total counts = 42.693400, observed total counts = 43.000000
[Tue Apr 10 16:17:26 2012] Offset between fit and detection position for source 4 = 1.252047 pixels
[Tue Apr 10 16:17:26 2012] 42.695789 total counts/ 0.694589 bgd. counts: snr = 50.396195
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.252047 pixels
  Position = (944.9, 815.3) = 13 29 20.34 47 7 14.4
  Extent = 1.7 (1.3-2.1)", rotation angle = 0
  Source counts = 42.0 +/- 6.5
  Background counts = 0.7
  Rate = 0.002 +/- 0.0002
[Tue Apr 10 16:17:26 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 16:17:26 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 16:17:26 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 16:17:26 2012] Source does appear to be extended
[Tue Apr 10 16:17:26 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 16:20:33 2012] Not overwriting source region fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4_src.reg
[Tue Apr 10 16:20:33 2012] Extracting stamp from image fullrun_ccd6_acisf01622_pi14-548_cl_sm2.00.img.gz, (869, 740) - (1021, 891)
[Tue Apr 10 16:20:33 2012] Writing fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4.gif
[Tue Apr 10 16:20:42 2012] ../../acisf01622/products/events/fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4_src.evt and ../../acisf01622/products/events/fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Tue Apr 10 16:20:42 2012] Size of ../../acisf01622/products/events/fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4_src.evt.gz[events] = 52 counts
[Tue Apr 10 16:20:42 2012] Mean chipx,y = (507.85, 796.35)
[Tue Apr 10 16:20:42 2012] Mean tdetx,y = (3382.85, 2498.35)
[Tue Apr 10 16:20:42 2012] chipx,y range = (485.00-528.00, 767.00-820.00)
[Tue Apr 10 16:20:42 2012] Size of ../../acisf01622/products/events/fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 41 counts
[Tue Apr 10 16:20:42 2012] ../../acisf01622/products/images/fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4_src.img and ../../acisf01622/products/images/fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Tue Apr 10 16:20:42 2012] Not generating rmf since there are only 42 counts
[Tue Apr 10 16:20:42 2012] arf not found, will run specextract
[Tue Apr 10 16:20:44 2012] ../../acisf01622/products/spectra/fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4_bkg.pi not found
[Tue Apr 10 16:20:44 2012] ../../acisf01622/products/spectra/fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4.warf not found
[Tue Apr 10 16:20:44 2012] ../../acisf01622/products/spectra/fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4.wrmf not found
[Tue Apr 10 16:20:44 2012] Removal of ../../acisf01622/products/spectra/fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4.soff failed
[Tue Apr 10 16:20:44 2012] Failed to rename ../../acisf01622/products/spectra/fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4_grp.pi to ../../acisf01622/products/spectra/fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4_src.pi
[Tue Apr 10 16:20:49 2012] ../../acisf01622/products/lightcurves/fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4_src.lc and ../../acisf01622/products/lightcurves/fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Tue Apr 10 16:21:35 2012] No arf file found
[Tue Apr 10 16:29:10 2012] Updating aperture counts using extracted products
[Tue Apr 10 16:29:10 2012] Error reading totcts from fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4_src.pi
[Tue Apr 10 16:29:10 2012] No arf file for this source, not re-computing flux
[Tue Apr 10 16:29:17 2012] Source 4 has fewer than 100.000000 counts, skipping spectral fitting
[Tue Apr 10 16:29:18 2012] acisf01622/analysis//spectral/fullrun_ccd6_acisf01622_pi14-548_pass1_cl_src4_pl.csv not found, spectral fit skipped or did not complete