[Fri Sep 30 13:17:36 2011] Detection parameters:
  Position = (503.2, 1128.8) = 11 18 18.57 7 47 33.8
  Extent = 0.5" x 0.5", rotation angle = 129 degrees
  Source counts = 17.5 +/- 4.4
  Background counts = 1.5
  Rate = 0.0006 +/- 0.0002

[Fri Sep 30 13:17:37 2011] Off-axis axis estimate = 1.36'
[Fri Sep 30 13:18:39 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 13:18:39 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Fri Sep 30 13:18:39 2011] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.605
[Fri Sep 30 13:18:39 2011] Giving source the simple spatial ID 18 for pass 0, mean size = 0.39"
[Fri Sep 30 13:18:43 2011] fullrun_ccd7_acisf07757_pi14-548_cl_pass0_src18.ximg exists
[Fri Sep 30 13:18:43 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07757_pi14-548_cl_pass0_src18.csv
[Fri Sep 30 13:18:43 2011] fullrun_ccd7_acisf07757_pi14-548_cl_pass0_src18_1.ximg exists
[Fri Sep 30 13:18:43 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07757_pi14-548_cl_pass0_src18.csv
[Fri Sep 30 13:18:43 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf07757_pi14-548_cl_pass0_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf07757_pi14-548_cl_pass0_src18.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
[Fri Sep 30 13:18:44 2011] fullrun_ccd7_acisf07757_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Fri Sep 30 13:18:44 2011] fullrun_ccd7_acisf07757_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Fri Sep 30 13:18:44 2011] Fit fullrun_ccd7_acisf07757_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Fri Sep 30 13:18:53 2011] Spatial fit model total counts = 22.999600, observed total counts = 23.000000
[Fri Sep 30 13:18:53 2011] Offset between fit and detection position for source 20 = 0.697104 pixels
[Fri Sep 30 13:18:53 2011] 23.130610 total counts/ 4.701910 bgd. counts: snr = 8.498799
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.697104 pixels
  Position = (503.7, 1129.3) = 11 18 18.57 7 47 33.8
  Extent = 0.4 (0.3-0.6)", rotation angle = 0
  Source counts = 18.4 +/- 4.8
  Background counts = 4.7
  Rate = 0.0006 +/- 0.0002
[Fri Sep 30 13:18:53 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 13:18:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 13:18:53 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 13:18:53 2011] Source does appear to be extended
[Fri Sep 30 13:18:53 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 13:19:14 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 13:19:14 2011] Initial guess for spatial extent in simple fitting = 0.45"
[Fri Sep 30 13:19:14 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.134
[Fri Sep 30 13:19:14 2011] Giving source the simple spatial ID 18 for pass 1, mean size = 0.45"
[Fri Sep 30 13:19:16 2011] fullrun_ccd7_acisf07757_pi14-548_cl_pass1_src18.ximg exists
[Fri Sep 30 13:19:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07757_pi14-548_cl_pass1_src18.csv
[Fri Sep 30 13:19:16 2011] fullrun_ccd7_acisf07757_pi14-548_cl_pass1_src18_1.ximg exists
[Fri Sep 30 13:19:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07757_pi14-548_cl_pass1_src18.csv
[Fri Sep 30 13:19:16 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf07757_pi14-548_cl_pass1_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf07757_pi14-548_cl_pass1_src18.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
[Fri Sep 30 13:19:17 2011] fullrun_ccd7_acisf07757_pi14-548_cl_pass1_tfrozen_src18.ximg exists
[Fri Sep 30 13:19:18 2011] fullrun_ccd7_acisf07757_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists
[Fri Sep 30 13:19:18 2011] Fit fullrun_ccd7_acisf07757_pi14-548_cl_pass1_tfrozen_src18 appears to have run properly
[Fri Sep 30 13:19:27 2011] Spatial fit model total counts = 22.999700, observed total counts = 23.000000
[Fri Sep 30 13:19:27 2011] Offset between fit and detection position for source 20 = 0.000003 pixels
[Fri Sep 30 13:19:27 2011] 23.130600 total counts/ 4.701900 bgd. counts: snr = 8.498808
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.000003 pixels
  Position = (503.7, 1129.3) = 11 18 18.57 7 47 33.8
  Extent = 0.4 (0.3-0.6)", rotation angle = 0
  Source counts = 18.4 +/- 4.8
  Background counts = 4.7
  Rate = 0.0006 +/- 0.0002
[Fri Sep 30 13:19:27 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 13:19:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 13:19:27 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 13:19:27 2011] Source does appear to be extended
[Fri Sep 30 13:19:27 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 13:20:18 2011] Not overwriting source region fullrun_ccd7_acisf07757_pi14-548_pass1_cl_src20_src.reg
[Fri Sep 30 13:20:18 2011] Extracting stamp from image fullrun_ccd7_acisf07757_pi14-548_cl_sm2.00.img.gz, (483, 1109) - (524, 1150)
[Fri Sep 30 13:20:18 2011] Writing fullrun_ccd7_acisf07757_pi14-548_pass1_cl_src20.gif
[Fri Sep 30 13:21:45 2011] ../../acisf07757/products/events/fullrun_ccd7_acisf07757_pi14-548_pass1_cl_src20_src.evt and ../../acisf07757/products/events/fullrun_ccd7_acisf07757_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Fri Sep 30 13:21:45 2011] Size of ../../acisf07757/products/events/fullrun_ccd7_acisf07757_pi14-548_pass1_cl_src20_src.evt.gz[events] = 19 counts
[Fri Sep 30 13:21:45 2011] Mean chipx,y = (20.11, 502.63)
[Fri Sep 30 13:21:45 2011] Mean tdetx,y = (3937.11, 2204.63)
[Fri Sep 30 13:21:45 2011] chipx,y range = (4.00-37.00, 484.00-517.00)
[Fri Sep 30 13:21:45 2011] Size of ../../acisf07757/products/events/fullrun_ccd7_acisf07757_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 7 counts
[Fri Sep 30 13:21:45 2011] ../../acisf07757/products/images/fullrun_ccd7_acisf07757_pi14-548_pass1_cl_src20_src.img and ../../acisf07757/products/images/fullrun_ccd7_acisf07757_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Fri Sep 30 13:21:45 2011] ../../acisf07757/products/spectra/fullrun_ccd7_acisf07757_pi14-548_pass1_cl_src20_src.pi and ../../acisf07757/products/spectra/fullrun_ccd7_acisf07757_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Fri Sep 30 13:21:45 2011] Not generating rmf since there are only 18 counts
[Fri Sep 30 13:21:50 2011] ../../acisf07757/products/lightcurves/fullrun_ccd7_acisf07757_pi14-548_pass1_cl_src20_src.lc and ../../acisf07757/products/lightcurves/fullrun_ccd7_acisf07757_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Fri Sep 30 13:22:20 2011] 231.692
[Fri Sep 30 13:22:23 2011] Updating aperture counts using extracted products
[Fri Sep 30 13:22:23 2011] Error reading totcts from fullrun_ccd7_acisf07757_pi14-548_pass1_cl_src20_src.pi.gz
[Fri Sep 30 13:22:23 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 13:22:23 2011] Using photon index=1.80, rate=0.000641, arf fullrun_ccd7_acisf07757_pi14-548_pass1_cl_src20.arf
[Fri Sep 30 13:22:23 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 13:22:23 2011] Updating source flux to 4.7e-15
[Fri Sep 30 13:22:36 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting