[Sat Oct 22 20:06:42 2011] Detection parameters:
  Position = (749.2, 661.4) = 18 18 50.24 -13 53 0.8
  Extent = 1.0" x 0.7", rotation angle = 118 degrees
  Source counts = 31.2 +/- 5.9
  Background counts = 3.8
  Rate = 0.0004 +/- 8e-05

[Sat Oct 22 20:06:52 2011] Off-axis axis estimate = 5.07'
[Sat Oct 22 20:10:41 2011] Using EEF radius (= 1.21 ")to estimate initial spatial extent for simple fitting
[Sat Oct 22 20:10:41 2011] Initial guess for spatial extent in simple fitting = 1.21"
[Sat Oct 22 20:10:41 2011] source mask rpix=2.5, npix_max = 34, mask sum = 36, frac = 1.029
[Sat Oct 22 20:10:41 2011] Giving source the simple spatial ID 49 for pass 0, mean size = 1.21"
[Sat Oct 22 20:10:45 2011] fullrun_ccd2_acisf00978_pi14-548_cl_pass0_src49.ximg exists
[Sat Oct 22 20:10:45 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf00978_pi14-548_cl_pass0_src49.csv
[Sat Oct 22 20:10:45 2011] fullrun_ccd2_acisf00978_pi14-548_cl_pass0_src49_1.ximg exists
[Sat Oct 22 20:10:45 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf00978_pi14-548_cl_pass0_src49.csv
[Sat Oct 22 20:10:45 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf00978_pi14-548_cl_pass0_src49_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf00978_pi14-548_cl_pass0_src49.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 22 20:10:50 2011] fullrun_ccd2_acisf00978_pi14-548_cl_pass0_tfrozen_src49.ximg exists
[Sat Oct 22 20:10:50 2011] fullrun_ccd2_acisf00978_pi14-548_cl_pass0_tfrozen_src49_1.ximg exists
[Sat Oct 22 20:10:50 2011] Fit fullrun_ccd2_acisf00978_pi14-548_cl_pass0_tfrozen_src49 appears to have run properly
[Sat Oct 22 20:11:58 2011] Spatial fit model total counts = 33.801800, observed total counts = 36.000000
[Sat Oct 22 20:11:58 2011] Offset between fit and detection position for source 18 = 0.260306 pixels
[Sat Oct 22 20:11:58 2011] 35.162050 total counts/ 6.276450 bgd. counts: snr = 11.529869
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.260306 pixels
  Position = (749.4, 661.5) = 18 18 50.25 -13 53 0.9
  Extent = 0.9 (0.7-1.3)", rotation angle = 0
  Source counts = 28.9 +/- 5.9
  Background counts = 6.3
  Rate = 0.0004 +/- 8e-05
[Sat Oct 22 20:11:58 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 20:11:58 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 20:11:58 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 20:11:58 2011] Source does appear to be extended
[Sat Oct 22 20:11:58 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 22 20:13:46 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 22 20:13:46 2011] Initial guess for spatial extent in simple fitting = 0.93"
[Sat Oct 22 20:13:46 2011] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.085
[Sat Oct 22 20:13:46 2011] Giving source the simple spatial ID 49 for pass 1, mean size = 0.93"
[Sat Oct 22 20:13:51 2011] fullrun_ccd2_acisf00978_pi14-548_cl_pass1_src49.ximg exists
[Sat Oct 22 20:13:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf00978_pi14-548_cl_pass1_src49.csv
[Sat Oct 22 20:13:51 2011] fullrun_ccd2_acisf00978_pi14-548_cl_pass1_src49_1.ximg exists
[Sat Oct 22 20:13:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf00978_pi14-548_cl_pass1_src49.csv
[Sat Oct 22 20:13:51 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf00978_pi14-548_cl_pass1_src49_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf00978_pi14-548_cl_pass1_src49.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 22 20:13:54 2011] fullrun_ccd2_acisf00978_pi14-548_cl_pass1_tfrozen_src49.ximg exists
[Sat Oct 22 20:13:54 2011] fullrun_ccd2_acisf00978_pi14-548_cl_pass1_tfrozen_src49_1.ximg exists
[Sat Oct 22 20:13:54 2011] Fit fullrun_ccd2_acisf00978_pi14-548_cl_pass1_tfrozen_src49 appears to have run properly
[Sat Oct 22 20:14:59 2011] Spatial fit model total counts = 34.835900, observed total counts = 36.000000
[Sat Oct 22 20:14:59 2011] Offset between fit and detection position for source 18 = 0.038255 pixels
[Sat Oct 22 20:14:59 2011] 36.271880 total counts/ 6.361580 bgd. counts: snr = 11.858732
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.038255 pixels
  Position = (749.4, 661.5) = 18 18 50.25 -13 53 1.0
  Extent = 0.9 (0.7-1.4)", rotation angle = 0
  Source counts = 29.9 +/- 6.0
  Background counts = 6.4
  Rate = 0.0004 +/- 8e-05
[Sat Oct 22 20:15:00 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 20:15:00 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 20:15:00 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 20:15:00 2011] Source does appear to be extended
[Sat Oct 22 20:15:00 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 22 20:34:42 2011] Not overwriting source region fullrun_ccd2_acisf00978_pi14-548_pass1_cl_src18_src.reg
[Sat Oct 22 20:34:42 2011] Extracting stamp from image fullrun_ccd2_acisf00978_pi14-548_cl_sm2.00.img.gz, (706, 618) - (793, 705)
[Sat Oct 22 20:34:42 2011] Writing fullrun_ccd2_acisf00978_pi14-548_pass1_cl_src18.gif
[Sat Oct 22 20:37:05 2011] ../../acisf00978/products/events/fullrun_ccd2_acisf00978_pi14-548_pass1_cl_src18_src.evt and ../../acisf00978/products/events/fullrun_ccd2_acisf00978_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Sat Oct 22 20:37:05 2011] Size of ../../acisf00978/products/events/fullrun_ccd2_acisf00978_pi14-548_pass1_cl_src18_src.evt.gz[events] = 35 counts
[Sat Oct 22 20:37:05 2011] Mean chipx,y = (357.14, 536.00)
[Sat Oct 22 20:37:05 2011] Mean tdetx,y = (3597.00, 3728.86)
[Sat Oct 22 20:37:05 2011] chipx,y range = (335.00-377.00, 518.00-552.00)
[Sat Oct 22 20:37:05 2011] Size of ../../acisf00978/products/events/fullrun_ccd2_acisf00978_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 59 counts
[Sat Oct 22 20:37:05 2011] ../../acisf00978/products/images/fullrun_ccd2_acisf00978_pi14-548_pass1_cl_src18_src.img and ../../acisf00978/products/images/fullrun_ccd2_acisf00978_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Sat Oct 22 20:37:05 2011] ../../acisf00978/products/spectra/fullrun_ccd2_acisf00978_pi14-548_pass1_cl_src18_src.pi and ../../acisf00978/products/spectra/fullrun_ccd2_acisf00978_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Sat Oct 22 20:37:05 2011] Not generating rmf since there are only 29 counts
[Sat Oct 22 20:37:08 2011] ../../acisf00978/products/lightcurves/fullrun_ccd2_acisf00978_pi14-548_pass1_cl_src18_src.lc and ../../acisf00978/products/lightcurves/fullrun_ccd2_acisf00978_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Sat Oct 22 20:42:04 2011] 190.754
[Sat Oct 22 20:58:27 2011] Updating aperture counts using extracted products
[Sat Oct 22 20:58:27 2011] Error reading totcts from fullrun_ccd2_acisf00978_pi14-548_pass1_cl_src18_src.pi.gz
[Sat Oct 22 20:58:30 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 22 20:58:30 2011] Using photon index=1.80, rate=0.000388, arf fullrun_ccd2_acisf00978_pi14-548_pass1_cl_src18.arf
[Sat Oct 22 20:58:30 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 22 20:58:30 2011] Updating source flux to 5.9e-15
[Sat Oct 22 21:02:06 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting