[Sat Oct 22 13:12:22 2011] Detection parameters:
  Position = (849.5, 224.4) = 8 40 1.04 29 46 6.2
  Extent = 0.5" x 0.5", rotation angle = 166 degrees
  Source counts = 36.2 +/- 6.4
  Background counts = 4.8
  Rate = 0.0003 +/- 5e-05

[Sat Oct 22 13:12:22 2011] Off-axis axis estimate = 2.08'
[Sat Oct 22 13:13:44 2011] Using EEF radius (= 0.44 ")to estimate initial spatial extent for simple fitting
[Sat Oct 22 13:13:44 2011] Initial guess for spatial extent in simple fitting = 0.44"
[Sat Oct 22 13:13:44 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.164
[Sat Oct 22 13:13:44 2011] Giving source the simple spatial ID 21 for pass 0, mean size = 0.44"
[Sat Oct 22 13:13:45 2011] fullrun_ccd7_acisf11688_pi14-548_cl_pass0_src21.ximg exists
[Sat Oct 22 13:13:45 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11688_pi14-548_cl_pass0_src21.csv
[Sat Oct 22 13:13:45 2011] fullrun_ccd7_acisf11688_pi14-548_cl_pass0_src21_1.ximg exists
[Sat Oct 22 13:13:45 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11688_pi14-548_cl_pass0_src21.csv
[Sat Oct 22 13:13:45 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf11688_pi14-548_cl_pass0_src21_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf11688_pi14-548_cl_pass0_src21.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 13:13:47 2011] fullrun_ccd7_acisf11688_pi14-548_cl_pass0_tfrozen_src21.ximg exists
[Sat Oct 22 13:13:47 2011] fullrun_ccd7_acisf11688_pi14-548_cl_pass0_tfrozen_src21_1.ximg exists
[Sat Oct 22 13:13:47 2011] Fit fullrun_ccd7_acisf11688_pi14-548_cl_pass0_tfrozen_src21 appears to have run properly
[Sat Oct 22 13:14:00 2011] Spatial fit model total counts = 55.881600, observed total counts = 56.000000
[Sat Oct 22 13:14:00 2011] Offset between fit and detection position for source 51 = 0.853983 pixels
[Sat Oct 22 13:14:00 2011] 55.416000 total counts/ 18.298000 bgd. counts: snr = 8.677263
Spatial fit parameters:
  Offset between fit and detection position for source 51 = 0.853983 pixels
  Position = (850.2, 224.9) = 8 40 1.03 29 46 6.2
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 37.1 +/- 7.4
  Background counts = 18.3
  Rate = 0.0003 +/- 6e-05
[Sat Oct 22 13:14:00 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 13:14:00 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 13:14:00 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 13:14:00 2011] Source does appear to be extended
[Sat Oct 22 13:14:00 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 22 13:14:22 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 22 13:14:22 2011] Initial guess for spatial extent in simple fitting = 0.48"
[Sat Oct 22 13:14:22 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.046
[Sat Oct 22 13:14:22 2011] Giving source the simple spatial ID 21 for pass 1, mean size = 0.48"
[Sat Oct 22 13:14:23 2011] fullrun_ccd7_acisf11688_pi14-548_cl_pass1_src21.ximg exists
[Sat Oct 22 13:14:23 2011] fullrun_ccd7_acisf11688_pi14-548_cl_pass1_src21_1.ximg exists
[Sat Oct 22 13:14:23 2011] Fit fullrun_ccd7_acisf11688_pi14-548_cl_pass1_src21 appears to have run properly
[Sat Oct 22 13:14:25 2011] fullrun_ccd7_acisf11688_pi14-548_cl_pass1_tfrozen_src21.ximg exists
[Sat Oct 22 13:14:25 2011] fullrun_ccd7_acisf11688_pi14-548_cl_pass1_tfrozen_src21_1.ximg exists
[Sat Oct 22 13:14:25 2011] Fit fullrun_ccd7_acisf11688_pi14-548_cl_pass1_tfrozen_src21 appears to have run properly
[Sat Oct 22 13:14:38 2011] Spatial fit model total counts = 55.949800, observed total counts = 56.000000
[Sat Oct 22 13:14:38 2011] Offset between fit and detection position for source 51 = 0.002625 pixels
[Sat Oct 22 13:14:38 2011] 55.227500 total counts/ 18.208000 bgd. counts: snr = 8.675598
Spatial fit parameters:
  Offset between fit and detection position for source 51 = 0.002625 pixels
  Position = (850.2, 224.9) = 8 40 1.03 29 46 6.2
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 37.0 +/- 7.4
  Background counts = 18.2
  Rate = 0.0003 +/- 6e-05
[Sat Oct 22 13:14:38 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 13:14:38 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 13:14:38 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 13:14:38 2011] Source does appear to be extended
[Sat Oct 22 13:14:38 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 22 13:32:19 2011] Not overwriting source region fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src51_src.reg
[Sat Oct 22 13:32:19 2011] Extracting stamp from image fullrun_ccd7_acisf11688_pi14-548_cl_sm2.00.img.gz, (829, 203) - (872, 246)
[Sat Oct 22 13:32:19 2011] Writing fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src51.gif
[Sat Oct 22 13:36:47 2011] ../../acisf11688/products/events/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src51_src.evt and ../../acisf11688/products/events/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src51_bgd.evt exist, delete to re-create
[Sat Oct 22 13:36:47 2011] Size of ../../acisf11688/products/events/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src51_src.evt.gz[events] = 40 counts
[Sat Oct 22 13:36:47 2011] Mean chipx,y = (33.70, 306.65)
[Sat Oct 22 13:36:47 2011] Mean tdetx,y = (3950.70, 2008.65)
[Sat Oct 22 13:36:47 2011] chipx,y range = (14.00-52.00, 284.00-320.00)
[Sat Oct 22 13:36:47 2011] Size of ../../acisf11688/products/events/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src51_bgd.evt.gz[events] = 41 counts
[Sat Oct 22 13:36:47 2011] ../../acisf11688/products/images/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src51_src.img and ../../acisf11688/products/images/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src51_bgd.img exist, delete to re-create
[Sat Oct 22 13:36:47 2011] Not generating rmf since there are only 37 counts
[Sat Oct 22 13:36:47 2011] arf not found, will run specextract
[Sat Oct 22 13:36:54 2011] ../../acisf11688/products/spectra/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src51.warf not found
[Sat Oct 22 13:36:54 2011] ../../acisf11688/products/spectra/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src51.wrmf not found
[Sat Oct 22 13:36:54 2011] Removal of ../../acisf11688/products/spectra/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src51.soff failed
[Sat Oct 22 13:37:00 2011] ../../acisf11688/products/lightcurves/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src51_src.lc and ../../acisf11688/products/lightcurves/fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src51_bgd.lc exist, delete to re-create
[Sat Oct 22 13:42:44 2011] Spectrum 51 has only 37 counts, deleting rmf
[Sat Oct 22 13:42:44 2011] 228.345
[Sat Oct 22 13:42:48 2011] Updating aperture counts using extracted products
[Sat Oct 22 13:42:48 2011] Error reading totcts from fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src51_src.pi.gz
[Sat Oct 22 13:42:49 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 22 13:42:49 2011] Using photon index=1.80, rate=0.0003, arf fullrun_ccd7_acisf11688_pi14-548_pass1_cl_src51.arf
[Sat Oct 22 13:42:49 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 22 13:42:49 2011] Updating source flux to 2.3e-15
[Sat Oct 22 13:43:16 2011] Source 51 has fewer than 100.000000 counts, skipping spectral fitting