[Tue Oct 18 20:36:04 2011] Detection parameters:
  Position = (268.5, 773.9) = 0 8 18.16 51 25 17.1
  Extent = 0.8" x 0.6", rotation angle = 156 degrees
  Source counts = 18.5 +/- 4.7
  Background counts = 3.5
  Rate = 0.0004 +/- 0.0001

[Tue Oct 18 20:36:05 2011] Off-axis axis estimate = 1.85'
[Tue Oct 18 20:36:59 2011] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting
[Tue Oct 18 20:36:59 2011] Initial guess for spatial extent in simple fitting = 0.42"
[Tue Oct 18 20:36:59 2011] source mask rpix=0.8, npix_max = 7, mask sum = 6, frac = 0.828
[Tue Oct 18 20:36:59 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 0.42"
[Tue Oct 18 20:36:59 2011] fullrun_ccd7_acisf08942_pi14-548_cl_pass0_src17.ximg exists
[Tue Oct 18 20:36:59 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf08942_pi14-548_cl_pass0_src17.csv
[Tue Oct 18 20:36:59 2011] fullrun_ccd7_acisf08942_pi14-548_cl_pass0_src17_1.ximg exists
[Tue Oct 18 20:36:59 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf08942_pi14-548_cl_pass0_src17.csv
[Tue Oct 18 20:36:59 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf08942_pi14-548_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf08942_pi14-548_cl_pass0_src17.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
[Tue Oct 18 20:37:00 2011] fullrun_ccd7_acisf08942_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Tue Oct 18 20:37:00 2011] fullrun_ccd7_acisf08942_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Tue Oct 18 20:37:00 2011] Fit fullrun_ccd7_acisf08942_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Tue Oct 18 20:37:13 2011] Spatial fit model total counts = 25.997300, observed total counts = 26.000000
[Tue Oct 18 20:37:13 2011] Offset between fit and detection position for source 18 = 0.147254 pixels
[Tue Oct 18 20:37:13 2011] 26.614800 total counts/ 10.828900 bgd. counts: snr = 4.797082
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.147254 pixels
  Position = (268.6, 774.0) = 0 8 18.18 51 25 16.9
  Extent = 0.6 (0.4-0.9)", rotation angle = 0
  Source counts = 15.8 +/- 5.2
  Background counts = 10.8
  Rate = 0.0003 +/- 0.0001
[Tue Oct 18 20:37:13 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 20:37:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 20:37:13 2011] Assessing source extent using major axis lower bound
[Tue Oct 18 20:37:13 2011] Source does appear to be extended
[Tue Oct 18 20:37:13 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Oct 18 20:37:32 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Oct 18 20:37:32 2011] Initial guess for spatial extent in simple fitting = 0.57"
[Tue Oct 18 20:37:32 2011] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.087
[Tue Oct 18 20:37:32 2011] Giving source the simple spatial ID 17 for pass 1, mean size = 0.57"
[Tue Oct 18 20:37:33 2011] fullrun_ccd7_acisf08942_pi14-548_cl_pass1_src17.ximg exists
[Tue Oct 18 20:37:33 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf08942_pi14-548_cl_pass1_src17.csv
[Tue Oct 18 20:37:33 2011] fullrun_ccd7_acisf08942_pi14-548_cl_pass1_src17_1.ximg exists
[Tue Oct 18 20:37:33 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf08942_pi14-548_cl_pass1_src17.csv
[Tue Oct 18 20:37:33 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf08942_pi14-548_cl_pass1_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf08942_pi14-548_cl_pass1_src17.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
[Tue Oct 18 20:37:34 2011] fullrun_ccd7_acisf08942_pi14-548_cl_pass1_tfrozen_src17.ximg exists
[Tue Oct 18 20:37:34 2011] fullrun_ccd7_acisf08942_pi14-548_cl_pass1_tfrozen_src17_1.ximg exists
[Tue Oct 18 20:37:34 2011] Fit fullrun_ccd7_acisf08942_pi14-548_cl_pass1_tfrozen_src17 appears to have run properly
[Tue Oct 18 20:37:45 2011] Spatial fit model total counts = 26.998900, observed total counts = 27.000000
[Tue Oct 18 20:37:45 2011] Offset between fit and detection position for source 18 = 0.005993 pixels
[Tue Oct 18 20:37:45 2011] 27.474900 total counts/ 11.852300 bgd. counts: snr = 4.537869
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.005993 pixels
  Position = (268.6, 774.0) = 0 8 18.18 51 25 16.9
  Extent = 0.6 (0.4-0.9)", rotation angle = 0
  Source counts = 15.6 +/- 5.2
  Background counts = 11.9
  Rate = 0.0003 +/- 0.0001
[Tue Oct 18 20:37:45 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 20:37:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 20:37:45 2011] Assessing source extent using major axis lower bound
[Tue Oct 18 20:37:45 2011] Source does appear to be extended
[Tue Oct 18 20:37:45 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Oct 18 20:39:43 2011] Not overwriting source region fullrun_ccd7_acisf08942_pi14-548_pass1_cl_src18_src.reg
[Tue Oct 18 20:39:43 2011] Extracting stamp from image fullrun_ccd7_acisf08942_pi14-548_cl_sm2.00.img.gz, (243, 748) - (295, 800)
[Tue Oct 18 20:39:43 2011] Writing fullrun_ccd7_acisf08942_pi14-548_pass1_cl_src18.gif
[Tue Oct 18 20:40:28 2011] ../../acisf08942/products/events/fullrun_ccd7_acisf08942_pi14-548_pass1_cl_src18_src.evt and ../../acisf08942/products/events/fullrun_ccd7_acisf08942_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Tue Oct 18 20:40:28 2011] Size of ../../acisf08942/products/events/fullrun_ccd7_acisf08942_pi14-548_pass1_cl_src18_src.evt.gz[events] = 18 counts
[Tue Oct 18 20:40:28 2011] Mean chipx,y = (236.39, 276.39)
[Tue Oct 18 20:40:28 2011] Mean tdetx,y = (4153.39, 1978.39)
[Tue Oct 18 20:40:28 2011] chipx,y range = (223.00-255.00, 259.00-293.00)
[Tue Oct 18 20:40:28 2011] Size of ../../acisf08942/products/events/fullrun_ccd7_acisf08942_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 36 counts
[Tue Oct 18 20:40:28 2011] ../../acisf08942/products/images/fullrun_ccd7_acisf08942_pi14-548_pass1_cl_src18_src.img and ../../acisf08942/products/images/fullrun_ccd7_acisf08942_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Tue Oct 18 20:40:28 2011] ../../acisf08942/products/spectra/fullrun_ccd7_acisf08942_pi14-548_pass1_cl_src18_src.pi and ../../acisf08942/products/spectra/fullrun_ccd7_acisf08942_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Tue Oct 18 20:40:28 2011] Not generating rmf since there are only 15 counts
[Tue Oct 18 20:40:30 2011] ../../acisf08942/products/lightcurves/fullrun_ccd7_acisf08942_pi14-548_pass1_cl_src18_src.lc and ../../acisf08942/products/lightcurves/fullrun_ccd7_acisf08942_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Tue Oct 18 20:40:54 2011] 206.26
[Tue Oct 18 20:40:58 2011] Updating aperture counts using extracted products
[Tue Oct 18 20:40:58 2011] Error reading totcts from fullrun_ccd7_acisf08942_pi14-548_pass1_cl_src18_src.pi.gz
[Tue Oct 18 20:40:58 2011] Calculating source flux in energy range 0.30-8.00
[Tue Oct 18 20:40:58 2011] Using photon index=1.80, rate=0.00033, arf fullrun_ccd7_acisf08942_pi14-548_pass1_cl_src18.arf
[Tue Oct 18 20:40:58 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Oct 18 20:40:58 2011] Updating source flux to 2.9e-15
[Tue Oct 18 20:41:16 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting