[Thu Oct 20 00:16:55 2011] Detection parameters:
  Position = (1047.5, 940.5) = 15 49 49.44 62 42 10.1
  Extent = 0.5" x 0.5", rotation angle = 77 degrees
  Source counts = 11.1 +/- 3.5
  Background counts = 0.9
  Rate = 0.0004 +/- 0.0001

[Thu Oct 20 00:16:56 2011] Off-axis axis estimate = 0.75'
[Thu Oct 20 00:17:39 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Thu Oct 20 00:17:39 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Thu Oct 20 00:17:39 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.377
[Thu Oct 20 00:17:39 2011] Giving source the simple spatial ID 24 for pass 0, mean size = 0.38"
[Thu Oct 20 00:17:40 2011] fullrun_ccd7_acisf04818_pi14-548_cl_pass0_src24.ximg exists
[Thu Oct 20 00:17:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf04818_pi14-548_cl_pass0_src24.csv
[Thu Oct 20 00:17:40 2011] fullrun_ccd7_acisf04818_pi14-548_cl_pass0_src24_1.ximg exists
[Thu Oct 20 00:17:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf04818_pi14-548_cl_pass0_src24.csv
[Thu Oct 20 00:17:40 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf04818_pi14-548_cl_pass0_src24_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf04818_pi14-548_cl_pass0_src24.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
[Thu Oct 20 00:17:41 2011] fullrun_ccd7_acisf04818_pi14-548_cl_pass0_tfrozen_src24.ximg exists
[Thu Oct 20 00:17:41 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf04818_pi14-548_cl_pass0_tfrozen_src24.csv
[Thu Oct 20 00:17:41 2011] fullrun_ccd7_acisf04818_pi14-548_cl_pass0_tfrozen_src24_1.ximg exists
[Thu Oct 20 00:17:41 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf04818_pi14-548_cl_pass0_tfrozen_src24.csv
[Thu Oct 20 00:17:41 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf04818_pi14-548_cl_pass0_tfrozen_src24_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf04818_pi14-548_cl_pass0_tfrozen_src24.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
[Thu Oct 20 00:17:48 2011] Spatial fit model total counts = 12.445400, observed total counts = 16.000000
[Thu Oct 20 00:17:48 2011] Offset between fit and detection position for source 18 = 0.894910 pixels
[Thu Oct 20 00:17:48 2011] 11.787442 total counts/ 0.943942 bgd. counts: snr = 11.160839
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.894910 pixels
  Position = (1048.0, 941.2) = 15 49 49.44 62 42 10.2
  Extent = 0.5 (0.4-0.7)", rotation angle = 0
  Source counts = 10.8 +/- 3.4
  Background counts = 0.9
  Rate = 0.0004 +/- 0.0001
[Thu Oct 20 00:17:48 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 00:17:48 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 00:17:48 2011] Assessing source extent using major axis lower bound
[Thu Oct 20 00:17:48 2011] Source does appear to be extended
[Thu Oct 20 00:17:48 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 20 00:18:04 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 20 00:18:04 2011] Initial guess for spatial extent in simple fitting = 0.47"
[Thu Oct 20 00:18:04 2011] source mask rpix=1.0, npix_max = 8, mask sum = 6, frac = 0.703
[Thu Oct 20 00:18:04 2011] Giving source the simple spatial ID 23 for pass 1, mean size = 0.47"
[Thu Oct 20 00:18:05 2011] fullrun_ccd7_acisf04818_pi14-548_cl_pass1_src23.ximg exists
[Thu Oct 20 00:18:05 2011] fullrun_ccd7_acisf04818_pi14-548_cl_pass1_src23_1.ximg exists
[Thu Oct 20 00:18:05 2011] Fit fullrun_ccd7_acisf04818_pi14-548_cl_pass1_src23 appears to have run properly
[Thu Oct 20 00:18:06 2011] fullrun_ccd7_acisf04818_pi14-548_cl_pass1_tfrozen_src23.ximg exists
[Thu Oct 20 00:18:06 2011] fullrun_ccd7_acisf04818_pi14-548_cl_pass1_tfrozen_src23_1.ximg exists
[Thu Oct 20 00:18:06 2011] Fit fullrun_ccd7_acisf04818_pi14-548_cl_pass1_tfrozen_src23 appears to have run properly
[Thu Oct 20 00:18:13 2011] Spatial fit model total counts = 17.000000, observed total counts = 17.000000
[Thu Oct 20 00:18:13 2011] Offset between fit and detection position for source 18 = 0.022828 pixels
[Thu Oct 20 00:18:13 2011] 16.970730 total counts/ 6.247030 bgd. counts: snr = 4.290500
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.022828 pixels
  Position = (1048.0, 941.2) = 15 49 49.44 62 42 10.2
  Extent = 0.5 (0.3-0.7)", rotation angle = 0
  Source counts = 10.7 +/- 4.1
  Background counts = 6.2
  Rate = 0.0004 +/- 0.0001
[Thu Oct 20 00:18:13 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 00:18:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 00:18:13 2011] Assessing source extent using major axis lower bound
[Thu Oct 20 00:18:13 2011] Source does appear to be extended
[Thu Oct 20 00:18:13 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 20 00:19:15 2011] Not overwriting source region fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src18_src.reg
[Thu Oct 20 00:19:15 2011] Extracting stamp from image fullrun_ccd7_acisf04818_pi14-548_cl_sm2.00.img.gz, (1027, 920) - (1069, 962)
[Thu Oct 20 00:19:15 2011] Writing fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src18.gif
[Thu Oct 20 00:20:22 2011] ../../acisf04818/products/events/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src18_src.evt and ../../acisf04818/products/events/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Thu Oct 20 00:20:23 2011] Size of ../../acisf04818/products/events/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src18_src.evt.gz[events] = 12 counts
[Thu Oct 20 00:20:23 2011] Mean chipx,y = (112.33, 506.83)
[Thu Oct 20 00:20:23 2011] Mean tdetx,y = (4029.33, 2208.83)
[Thu Oct 20 00:20:23 2011] chipx,y range = (98.00-132.00, 493.00-523.00)
[Thu Oct 20 00:20:23 2011] Size of ../../acisf04818/products/events/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 10 counts
[Thu Oct 20 00:20:23 2011] ../../acisf04818/products/images/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src18_src.img and ../../acisf04818/products/images/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Thu Oct 20 00:20:23 2011] ../../acisf04818/products/spectra/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src18_src.pi and ../../acisf04818/products/spectra/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Thu Oct 20 00:20:23 2011] Not generating rmf since there are only 10 counts
[Thu Oct 20 00:20:25 2011] ../../acisf04818/products/lightcurves/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src18_src.lc and ../../acisf04818/products/lightcurves/fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Thu Oct 20 00:20:37 2011] 233.266
[Thu Oct 20 00:20:40 2011] Updating aperture counts using extracted products
[Thu Oct 20 00:20:40 2011] Error reading totcts from fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src18_src.pi.gz
[Thu Oct 20 00:20:40 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 20 00:20:40 2011] Using photon index=1.80, rate=0.000374, arf fullrun_ccd7_acisf04818_pi14-548_pass1_cl_src18.arf
[Thu Oct 20 00:20:40 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 20 00:20:40 2011] Updating source flux to 2.6e-15
[Thu Oct 20 00:20:49 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting