[Mon Oct 10 00:42:29 2011] Detection parameters:
  Position = (721.5, 563.5) = 3 19 48.16 41 30 41.9
  Extent = 1.4" x 1.1", rotation angle = 118 degrees
  Source counts = 33303.9 +/- 192.7
  Background counts = 3844.1
  Rate = 0.8 +/- 0.005

[Mon Oct 10 00:42:46 2011] Off-axis axis estimate = 5.26'
[Mon Oct 10 00:49:43 2011] Using EEF radius (= 1.29 ")to estimate initial spatial extent for simple fitting
[Mon Oct 10 00:49:43 2011] Initial guess for spatial extent in simple fitting = 1.29"
[Mon Oct 10 00:49:43 2011] source mask rpix=2.6, npix_max = 38, mask sum = 49, frac = 1.263
[Mon Oct 10 00:49:43 2011] Giving source the simple spatial ID 10 for pass 0, mean size = 1.29"
[Mon Oct 10 00:49:46 2011] fullrun_ccd0_acisf11716_pi14-548_cl_pass0_src10.ximg exists
[Mon Oct 10 00:49:46 2011] fullrun_ccd0_acisf11716_pi14-548_cl_pass0_src10_1.ximg exists
[Mon Oct 10 00:49:46 2011] Fit fullrun_ccd0_acisf11716_pi14-548_cl_pass0_src10 appears to have run properly
[Mon Oct 10 00:49:52 2011] fullrun_ccd0_acisf11716_pi14-548_cl_pass0_tfrozen_src10.ximg exists
[Mon Oct 10 00:49:52 2011] fullrun_ccd0_acisf11716_pi14-548_cl_pass0_tfrozen_src10_1.ximg exists
[Mon Oct 10 00:49:52 2011] Fit fullrun_ccd0_acisf11716_pi14-548_cl_pass0_tfrozen_src10 appears to have run properly
[Mon Oct 10 00:50:27 2011] Spatial fit model total counts = 35930.300000, observed total counts = 36048.000000
[Mon Oct 10 00:50:27 2011] Offset between fit and detection position for source 10 = 0.924624 pixels
[Mon Oct 10 00:50:27 2011] 35896.190000 total counts/ 4220.190000 bgd. counts: snr = 487.600713
Spatial fit parameters:
  Offset between fit and detection position for source 10 = 0.924624 pixels
  Position = (722.1, 564.2) = 3 19 48.16 41 30 42.0
  Extent = 1.7 (1.7-1.7)" x 1.1 (1.0-1.1)", rotation angle = 66 (65-67) degrees
  Source counts = 31676.0 +/- 189.5
  Background counts = 4220.2
  Rate = 0.8 +/- 0.005
[Mon Oct 10 00:50:28 2011] Vigneting correction estimate = 1.000000
[Mon Oct 10 00:50:28 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 10 00:50:28 2011] Assessing source extent using major axis lower bound
[Mon Oct 10 00:50:28 2011] Source does appear to be extended
[Mon Oct 10 00:50:28 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.56
[Mon Oct 10 00:50:28 2011] Source is asymmetric
[Mon Oct 10 00:50:52 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct 10 00:50:52 2011] Initial guess for spatial extent in simple fitting = 1.37"
[Mon Oct 10 00:50:52 2011] source mask rpix=2.8, npix_max = 42, mask sum = 36, frac = 0.838
[Mon Oct 10 00:50:52 2011] Giving source the simple spatial ID 10 for pass 1, mean size = 1.37"
[Mon Oct 10 00:50:53 2011] fullrun_ccd0_acisf11716_pi14-548_cl_pass1_src10.ximg exists
[Mon Oct 10 00:50:53 2011] fullrun_ccd0_acisf11716_pi14-548_cl_pass1_src10_1.ximg exists
[Mon Oct 10 00:50:53 2011] Fit fullrun_ccd0_acisf11716_pi14-548_cl_pass1_src10 appears to have run properly
[Mon Oct 10 00:50:53 2011] fullrun_ccd0_acisf11716_pi14-548_cl_pass1_tfrozen_src10.ximg exists
[Mon Oct 10 00:50:53 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11716_pi14-548_cl_pass1_tfrozen_src10.csv
[Mon Oct 10 00:50:53 2011] fullrun_ccd0_acisf11716_pi14-548_cl_pass1_tfrozen_src10_1.ximg exists
[Mon Oct 10 00:50:53 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11716_pi14-548_cl_pass1_tfrozen_src10.csv
[Mon Oct 10 00:50:53 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11716_pi14-548_cl_pass1_tfrozen_src10_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11716_pi14-548_cl_pass1_tfrozen_src10.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
[Mon Oct 10 00:51:08 2011] Warning, spatial fit 10 centroid is now closest to src. 2
[Mon Oct 10 00:51:08 2011] Vigneting correction estimate = 1.000000
[Mon Oct 10 00:51:08 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 10 00:51:08 2011] Assessing source extent using major axis lower bound
[Mon Oct 10 00:51:08 2011] Source does appear to be extended
[Mon Oct 10 00:51:08 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.56
[Mon Oct 10 00:51:08 2011] Source is asymmetric
[Mon Oct 10 00:51:35 2011] Not overwriting source region fullrun_ccd0_acisf11716_pi14-548_pass1_cl_src10_src.reg
[Mon Oct 10 00:51:35 2011] Extracting stamp from image fullrun_ccd0_acisf11716_pi14-548_cl_sm2.00.img.gz, (645, 487) - (799, 641)
[Mon Oct 10 00:51:35 2011] Writing fullrun_ccd0_acisf11716_pi14-548_pass1_cl_src10.gif
[Mon Oct 10 00:52:10 2011] ../../acisf11716/products/events/fullrun_ccd0_acisf11716_pi14-548_pass1_cl_src10_src.evt and ../../acisf11716/products/events/fullrun_ccd0_acisf11716_pi14-548_pass1_cl_src10_bgd.evt exist, delete to re-create
[Mon Oct 10 00:52:10 2011] Size of ../../acisf11716/products/events/fullrun_ccd0_acisf11716_pi14-548_pass1_cl_src10_src.evt.gz[events] = 37447 counts
[Mon Oct 10 00:52:10 2011] Mean chipx,y = (611.10, 649.75)
[Mon Oct 10 00:52:10 2011] Mean tdetx,y = (3710.75, 4520.90)
[Mon Oct 10 00:52:10 2011] chipx,y range = (585.00-636.00, 620.00-690.00)
[Mon Oct 10 00:52:10 2011] Size of ../../acisf11716/products/events/fullrun_ccd0_acisf11716_pi14-548_pass1_cl_src10_bgd.evt.gz[events] = 31814 counts
[Mon Oct 10 00:52:10 2011] ../../acisf11716/products/images/fullrun_ccd0_acisf11716_pi14-548_pass1_cl_src10_src.img and ../../acisf11716/products/images/fullrun_ccd0_acisf11716_pi14-548_pass1_cl_src10_bgd.img exist, delete to re-create
[Mon Oct 10 00:52:10 2011] ../../acisf11716/products/spectra/fullrun_ccd0_acisf11716_pi14-548_pass1_cl_src10_src.pi and ../../acisf11716/products/spectra/fullrun_ccd0_acisf11716_pi14-548_pass1_cl_src10_bgd.pi exist, delete to re-create
[Mon Oct 10 00:52:14 2011] ../../acisf11716/products/lightcurves/fullrun_ccd0_acisf11716_pi14-548_pass1_cl_src10_src.lc and ../../acisf11716/products/lightcurves/fullrun_ccd0_acisf11716_pi14-548_pass1_cl_src10_bgd.lc exist, delete to re-create
[Mon Oct 10 00:53:20 2011] Keeping rmf generated by specextract
[Mon Oct 10 00:53:20 2011] 182.4
[Mon Oct 10 00:54:57 2011] Updating aperture counts using extracted products
[Mon Oct 10 00:54:57 2011] Error reading totcts from fullrun_ccd0_acisf11716_pi14-548_pass1_cl_src10_src.pi.gz
[Mon Oct 10 00:54:58 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 10 00:54:58 2011] Using photon index=1.80, rate=0.799, arf fullrun_ccd0_acisf11716_pi14-548_pass1_cl_src10.arf
[Mon Oct 10 00:54:58 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 10 00:54:58 2011] Updating source flux to 9.8e-12