[Sat Oct  1 06:16:28 2011] Detection parameters:
  Position = (859.5, 867.6) = 17 22 23.96 -36 16 18.0
  Extent = 1.0" x 0.5", rotation angle = 128 degrees
  Source counts = 22.6 +/- 4.9
  Background counts = 1.4
  Rate = 0.0006 +/- 0.0001

[Sat Oct  1 06:16:32 2011] Off-axis axis estimate = 3.85'
[Sat Oct  1 06:17:49 2011] Using EEF radius (= 0.78 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 06:17:49 2011] Initial guess for spatial extent in simple fitting = 0.78"
[Sat Oct  1 06:17:49 2011] source mask rpix=1.6, npix_max = 17, mask sum = 20, frac = 1.139
[Sat Oct  1 06:17:49 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.78"
[Sat Oct  1 06:17:50 2011] fullrun_ccd6_acisf04591_pi14-548_cl_pass0_src4.ximg exists
[Sat Oct  1 06:17:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf04591_pi14-548_cl_pass0_src4.csv
[Sat Oct  1 06:17:50 2011] fullrun_ccd6_acisf04591_pi14-548_cl_pass0_src4_1.ximg exists
[Sat Oct  1 06:17:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf04591_pi14-548_cl_pass0_src4.csv
[Sat Oct  1 06:17:50 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf04591_pi14-548_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf04591_pi14-548_cl_pass0_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 Oct  1 06:17:50 2011] fullrun_ccd6_acisf04591_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sat Oct  1 06:17:50 2011] fullrun_ccd6_acisf04591_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Oct  1 06:17:50 2011] Fit fullrun_ccd6_acisf04591_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Oct  1 06:17:56 2011] Spatial fit model total counts = 27.439300, observed total counts = 28.000000
[Sat Oct  1 06:17:56 2011] Offset between fit and detection position for source 4 = 0.295749 pixels
[Sat Oct  1 06:17:56 2011] 27.920010 total counts/ 1.405610 bgd. counts: snr = 22.363995
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.295749 pixels
  Position = (859.8, 867.8) = 17 22 23.97 -36 16 18.2
  Extent = 1.1 (0.9-1.4)", rotation angle = 0
  Source counts = 26.5 +/- 5.3
  Background counts = 1.4
  Rate = 0.0007 +/- 0.0001
[Sat Oct  1 06:17:56 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 06:17:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 06:17:56 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 06:17:56 2011] Source does appear to be extended
[Sat Oct  1 06:17:56 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 06:18:16 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 06:18:16 2011] Initial guess for spatial extent in simple fitting = 1.10"
[Sat Oct  1 06:18:16 2011] source mask rpix=2.2, npix_max = 29, mask sum = 36, frac = 1.206
[Sat Oct  1 06:18:16 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 1.10"
[Sat Oct  1 06:18:16 2011] fullrun_ccd6_acisf04591_pi14-548_cl_pass1_src4.ximg exists
[Sat Oct  1 06:18:16 2011] fullrun_ccd6_acisf04591_pi14-548_cl_pass1_src4_1.ximg exists
[Sat Oct  1 06:18:16 2011] Fit fullrun_ccd6_acisf04591_pi14-548_cl_pass1_src4 appears to have run properly
[Sat Oct  1 06:18:16 2011] fullrun_ccd6_acisf04591_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Sat Oct  1 06:18:16 2011] fullrun_ccd6_acisf04591_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Sat Oct  1 06:18:16 2011] Fit fullrun_ccd6_acisf04591_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Sat Oct  1 06:18:22 2011] Spatial fit model total counts = 27.274900, observed total counts = 28.000000
[Sat Oct  1 06:18:22 2011] Offset between fit and detection position for source 4 = 0.240246 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.240246 pixels
  Position = (859.8, 868.0) = 17 22 23.97 -36 16 18.1
  Extent = 1.6 (1.1-2.1)" x 0.9 (0.7-1.1)", rotation angle = 71 (52-96) degrees
  Source counts = 27.3 +/- 5.2
  Background counts = 0.0
  Rate = 0.0007 +/- 0.0001
[Sat Oct  1 06:18:22 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 06:18:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 06:18:22 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 06:18:22 2011] Source does appear to be extended
[Sat Oct  1 06:18:22 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.98
[Sat Oct  1 06:19:16 2011] Not overwriting source region fullrun_ccd6_acisf04591_pi14-548_pass1_cl_src4_src.reg
[Sat Oct  1 06:19:16 2011] Extracting stamp from image fullrun_ccd6_acisf04591_pi14-548_cl_sm2.00.img.gz, (788, 796) - (932, 940)
[Sat Oct  1 06:19:16 2011] Writing fullrun_ccd6_acisf04591_pi14-548_pass1_cl_src4.gif
[Sat Oct  1 06:19:23 2011] ../../acisf04591/products/events/fullrun_ccd6_acisf04591_pi14-548_pass1_cl_src4_src.evt and ../../acisf04591/products/events/fullrun_ccd6_acisf04591_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Sat Oct  1 06:19:23 2011] Size of ../../acisf04591/products/events/fullrun_ccd6_acisf04591_pi14-548_pass1_cl_src4_src.evt.gz[events] = 28 counts
[Sat Oct  1 06:19:23 2011] Mean chipx,y = (839.14, 741.04)
[Sat Oct  1 06:19:23 2011] Mean tdetx,y = (3714.14, 2443.04)
[Sat Oct  1 06:19:23 2011] chipx,y range = (819.00-860.00, 718.00-756.00)
[Sat Oct  1 06:19:23 2011] Size of ../../acisf04591/products/events/fullrun_ccd6_acisf04591_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 80 counts
[Sat Oct  1 06:19:23 2011] ../../acisf04591/products/images/fullrun_ccd6_acisf04591_pi14-548_pass1_cl_src4_src.img and ../../acisf04591/products/images/fullrun_ccd6_acisf04591_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Sat Oct  1 06:19:23 2011] ../../acisf04591/products/spectra/fullrun_ccd6_acisf04591_pi14-548_pass1_cl_src4_src.pi and ../../acisf04591/products/spectra/fullrun_ccd6_acisf04591_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Sat Oct  1 06:19:23 2011] Not generating rmf since there are only 27 counts
[Sat Oct  1 06:19:26 2011] ../../acisf04591/products/lightcurves/fullrun_ccd6_acisf04591_pi14-548_pass1_cl_src4_src.lc and ../../acisf04591/products/lightcurves/fullrun_ccd6_acisf04591_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Sat Oct  1 06:20:01 2011] 202.03
[Sat Oct  1 06:21:30 2011] Updating aperture counts using extracted products
[Sat Oct  1 06:21:30 2011] Error reading totcts from fullrun_ccd6_acisf04591_pi14-548_pass1_cl_src4_src.pi.gz
[Sat Oct  1 06:21:30 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  1 06:21:30 2011] Using photon index=1.80, rate=0.00067, arf fullrun_ccd6_acisf04591_pi14-548_pass1_cl_src4.arf
[Sat Oct  1 06:21:30 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  1 06:21:30 2011] Updating source flux to 1.1e-14
[Sat Oct  1 06:21:39 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting