[Sat Sep 24 21:55:29 2011] Detection parameters:
  Position = (393.7, 626.2) = 6 2 29.63 39 16 5.4
  Extent = 0.6" x 0.6", rotation angle = 59 degrees
  Source counts = 18.0 +/- 4.4
  Background counts = 1.0
  Rate = 0.0006 +/- 0.0001

[Sat Sep 24 21:55:30 2011] Off-axis axis estimate = 5.58'
[Sat Sep 24 21:56:19 2011] Using EEF radius (= 1.43 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 21:56:19 2011] Initial guess for spatial extent in simple fitting = 1.43"
[Sat Sep 24 21:56:19 2011] source mask rpix=2.9, npix_max = 46, mask sum = 49, frac = 1.058
[Sat Sep 24 21:56:19 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 1.43"
[Sat Sep 24 21:56:19 2011] fullrun_ccd1_acisf08920_pi14-548_cl_pass0_src4.ximg exists
[Sat Sep 24 21:56:19 2011] fullrun_ccd1_acisf08920_pi14-548_cl_pass0_src4_1.ximg exists
[Sat Sep 24 21:56:19 2011] Fit fullrun_ccd1_acisf08920_pi14-548_cl_pass0_src4 appears to have run properly
[Sat Sep 24 21:56:20 2011] fullrun_ccd1_acisf08920_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sat Sep 24 21:56:20 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf08920_pi14-548_cl_pass0_tfrozen_src4.csv
[Sat Sep 24 21:56:20 2011] fullrun_ccd1_acisf08920_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Sep 24 21:56:20 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf08920_pi14-548_cl_pass0_tfrozen_src4.csv
[Sat Sep 24 21:56:20 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf08920_pi14-548_cl_pass0_tfrozen_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf08920_pi14-548_cl_pass0_tfrozen_src4.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 21:56:26 2011] Spatial fit model total counts = 17.990000, observed total counts = 21.000000
[Sat Sep 24 21:56:26 2011] Offset between fit and detection position for source 4 = 0.733981 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.733981 pixels
  Position = (394.1, 626.8) = 6 2 29.63 39 16 5.4
  Extent = 0.8 (0.7-1.1)", rotation angle = 0
  Source counts = 18.0 +/- 4.2
  Background counts = 0.0
  Rate = 0.0006 +/- 0.0001
[Sat Sep 24 21:56:26 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 21:56:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 21:56:26 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 21:56:26 2011] Source does appear to be extended
[Sat Sep 24 21:56:26 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 21:56:48 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Sep 24 21:56:48 2011] Initial guess for spatial extent in simple fitting = 0.84"
[Sat Sep 24 21:56:48 2011] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.827
[Sat Sep 24 21:56:48 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 0.84"
[Sat Sep 24 21:56:48 2011] fullrun_ccd1_acisf08920_pi14-548_cl_pass1_src4.ximg exists
[Sat Sep 24 21:56:48 2011] fullrun_ccd1_acisf08920_pi14-548_cl_pass1_src4_1.ximg exists
[Sat Sep 24 21:56:48 2011] Fit fullrun_ccd1_acisf08920_pi14-548_cl_pass1_src4 appears to have run properly
[Sat Sep 24 21:56:48 2011] fullrun_ccd1_acisf08920_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Sat Sep 24 21:56:48 2011] fullrun_ccd1_acisf08920_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Sat Sep 24 21:56:48 2011] Fit fullrun_ccd1_acisf08920_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Sat Sep 24 21:56:55 2011] Spatial fit model total counts = 19.946100, observed total counts = 21.000000
[Sat Sep 24 21:56:55 2011] Offset between fit and detection position for source 4 = 0.024565 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.024565 pixels
  Position = (394.1, 626.8) = 6 2 29.63 39 16 5.4
  Extent = 0.8 (0.7-1.0)", rotation angle = 0
  Source counts = 19.9 +/- 4.5
  Background counts = 0.0
  Rate = 0.0007 +/- 0.0002
[Sat Sep 24 21:56:55 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 21:56:55 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 21:56:55 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 21:56:55 2011] Source does appear to be extended
[Sat Sep 24 21:56:55 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 21:58:13 2011] Not overwriting source region fullrun_ccd1_acisf08920_pi14-548_pass1_cl_src4_src.reg
[Sat Sep 24 21:58:13 2011] Extracting stamp from image fullrun_ccd1_acisf08920_pi14-548_cl_sm2.00.img.gz, (357, 590) - (431, 664)
[Sat Sep 24 21:58:13 2011] Writing fullrun_ccd1_acisf08920_pi14-548_pass1_cl_src4.gif
[Sat Sep 24 21:58:22 2011] ../../acisf08920/products/events/fullrun_ccd1_acisf08920_pi14-548_pass1_cl_src4_src.evt and ../../acisf08920/products/events/fullrun_ccd1_acisf08920_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Sat Sep 24 21:58:22 2011] Size of ../../acisf08920/products/events/fullrun_ccd1_acisf08920_pi14-548_pass1_cl_src4_src.evt.gz[events] = 19 counts
[Sat Sep 24 21:58:22 2011] Mean chipx,y = (238.26, 427.26)
[Sat Sep 24 21:58:22 2011] Mean tdetx,y = (4704.74, 4345.26)
[Sat Sep 24 21:58:22 2011] chipx,y range = (222.00-255.00, 412.00-444.00)
[Sat Sep 24 21:58:22 2011] Size of ../../acisf08920/products/events/fullrun_ccd1_acisf08920_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 22 counts
[Sat Sep 24 21:58:22 2011] ../../acisf08920/products/images/fullrun_ccd1_acisf08920_pi14-548_pass1_cl_src4_src.img and ../../acisf08920/products/images/fullrun_ccd1_acisf08920_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Sat Sep 24 21:58:22 2011] ../../acisf08920/products/spectra/fullrun_ccd1_acisf08920_pi14-548_pass1_cl_src4_src.pi and ../../acisf08920/products/spectra/fullrun_ccd1_acisf08920_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Sat Sep 24 21:58:22 2011] Not generating rmf since there are only 19 counts
[Sat Sep 24 21:58:25 2011] ../../acisf08920/products/lightcurves/fullrun_ccd1_acisf08920_pi14-548_pass1_cl_src4_src.lc and ../../acisf08920/products/lightcurves/fullrun_ccd1_acisf08920_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Sat Sep 24 21:58:51 2011] 182.68
[Sat Sep 24 22:01:04 2011] Updating aperture counts using extracted products
[Sat Sep 24 22:01:04 2011] Error reading totcts from fullrun_ccd1_acisf08920_pi14-548_pass1_cl_src4_src.pi.gz
[Sat Sep 24 22:01:04 2011] Calculating source flux in energy range 0.30-8.00
[Sat Sep 24 22:01:04 2011] Using photon index=1.80, rate=0.00067, arf fullrun_ccd1_acisf08920_pi14-548_pass1_cl_src4.arf
[Sat Sep 24 22:01:04 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Sep 24 22:01:04 2011] Updating source flux to 8.4e-15
[Sat Sep 24 22:01:09 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting
[Sat Sep 24 22:01:10 2011] acisf08920/analysis//spectral/fullrun_ccd1_acisf08920_pi14-548_pass1_cl_src4_pl.csv not found, spectral fit skipped or did not complete