[Mon Oct 24 17:11:59 2011] Detection parameters:
  Position = (809.7, 839.4) = 1 1 43.17 -22 4 50.9
  Extent = 0.7" x 0.5", rotation angle = 12 degrees
  Source counts = 23.6 +/- 5.4
  Background counts = 5.4
  Rate = 0.0002 +/- 4e-05

[Mon Oct 24 17:11:59 2011] Off-axis axis estimate = 5.88'
[Mon Oct 24 17:19:11 2011] Using EEF radius (= 1.57 ")to estimate initial spatial extent for simple fitting
[Mon Oct 24 17:19:11 2011] Initial guess for spatial extent in simple fitting = 1.57"
[Mon Oct 24 17:19:11 2011] source mask rpix=3.2, npix_max = 54, mask sum = 49, frac = 0.896
[Mon Oct 24 17:19:11 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 1.57"
[Mon Oct 24 17:40:49 2011] fullrun_ccd0_acisf13452_pi14-548_cl_pass0_src16.ximg exists
[Mon Oct 24 17:40:49 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13452_pi14-548_cl_pass0_src16.csv
[Mon Oct 24 17:40:49 2011] fullrun_ccd0_acisf13452_pi14-548_cl_pass0_src16_1.ximg exists
[Mon Oct 24 17:40:49 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13452_pi14-548_cl_pass0_src16.csv
[Mon Oct 24 17:40:49 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf13452_pi14-548_cl_pass0_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf13452_pi14-548_cl_pass0_src16.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
[Mon Oct 24 17:40:49 2011] fullrun_ccd0_acisf13452_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Mon Oct 24 17:40:49 2011] fullrun_ccd0_acisf13452_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Mon Oct 24 17:40:49 2011] Fit fullrun_ccd0_acisf13452_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Mon Oct 24 19:38:24 2011] Spatial fit model total counts = 50.328700, observed total counts = 50.000000
[Mon Oct 24 19:38:24 2011] Offset between fit and detection position for source 18 = 1.095104 pixels
[Mon Oct 24 19:38:24 2011] 51.215200 total counts/ 32.800100 bgd. counts: snr = 3.215411
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.095104 pixels
  Position = (810.8, 839.8) = 1 1 43.15 -22 4 50.9
  Extent = 1.0 (0.6-2.1)", rotation angle = 0
  Source counts = 18.4 +/- 7.2
  Background counts = 32.8
  Rate = 0.0001 +/- 5e-05
[Mon Oct 24 19:38:24 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 19:38:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 19:38:24 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 19:38:24 2011] Source does appear to be extended
[Mon Oct 24 19:38:24 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 24 19:38:54 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct 24 19:38:54 2011] Initial guess for spatial extent in simple fitting = 1.02"
[Mon Oct 24 19:38:54 2011] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.951
[Mon Oct 24 19:38:54 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 1.02"
[Mon Oct 24 19:59:51 2011] fullrun_ccd0_acisf13452_pi14-548_cl_pass1_src16.ximg exists
[Mon Oct 24 19:59:51 2011] fullrun_ccd0_acisf13452_pi14-548_cl_pass1_src16_1.ximg exists
[Mon Oct 24 19:59:51 2011] Fit fullrun_ccd0_acisf13452_pi14-548_cl_pass1_src16 appears to have run properly
[Mon Oct 24 19:59:51 2011] fullrun_ccd0_acisf13452_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Mon Oct 24 19:59:51 2011] fullrun_ccd0_acisf13452_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Mon Oct 24 19:59:51 2011] Fit fullrun_ccd0_acisf13452_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Mon Oct 24 21:48:04 2011] Spatial fit model total counts = 34.884800, observed total counts = 35.000000
[Mon Oct 24 21:48:04 2011] Offset between fit and detection position for source 18 = 0.750764 pixels
[Mon Oct 24 21:48:04 2011] 35.176300 total counts/ 14.778800 bgd. counts: snr = 5.305879
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.750764 pixels
  Position = (810.0, 839.7) = 1 1 43.18 -22 4 51.0
  Extent = 1.7 (1.1-2.0)" x 0.7 (0.3-1.4)", rotation angle = 0 (360-0) degrees
  Source counts = 20.4 +/- 5.9
  Background counts = 14.8
  Rate = 0.0001 +/- 4e-05
[Mon Oct 24 21:48:04 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 21:48:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 21:48:04 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 21:48:04 2011] Source does appear to be extended
[Mon Oct 24 21:48:04 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.82
[Mon Oct 24 21:48:35 2011] Writing source region out to fullrun_ccd0_acisf13452_pi14-548_pass1_cl_src18_src.reg
[Mon Oct 24 21:48:35 2011] Extracting stamp from image fullrun_ccd0_acisf13452_pi14-548_cl_sm2.00.img.gz, (731, 761) - (889, 919)
[Mon Oct 24 21:48:35 2011] Writing fullrun_ccd0_acisf13452_pi14-548_pass1_cl_src18.gif
[Mon Oct 24 21:58:15 2011] Size of ../../acisf13452/products/events/fullrun_ccd0_acisf13452_pi14-548_pass1_cl_src18_src.evt.gz[events] = 36 counts
[Mon Oct 24 21:58:15 2011] Mean chipx,y = (659.53, 499.67)
[Mon Oct 24 21:58:15 2011] Mean tdetx,y = (3560.67, 4472.47)
[Mon Oct 24 21:58:15 2011] chipx,y range = (632.00-680.00, 476.00-526.00)
[Mon Oct 24 21:58:15 2011] Size of ../../acisf13452/products/events/fullrun_ccd0_acisf13452_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 279 counts
[Mon Oct 24 21:58:16 2011] Not generating rmf since there are only 20 counts
[Mon Oct 24 21:58:16 2011] arf not found, will run specextract
[Mon Oct 24 21:58:43 2011] ../../acisf13452/products/spectra/fullrun_ccd0_acisf13452_pi14-548_pass1_cl_src18.warf not found
[Mon Oct 24 21:58:43 2011] ../../acisf13452/products/spectra/fullrun_ccd0_acisf13452_pi14-548_pass1_cl_src18.wrmf not found
[Mon Oct 24 21:58:43 2011] Removal of ../../acisf13452/products/spectra/fullrun_ccd0_acisf13452_pi14-548_pass1_cl_src18.soff failed
[Mon Oct 24 22:01:33 2011] Spectrum 18 has only 20 counts, deleting rmf
[Mon Oct 24 22:01:33 2011] 174.735
[Mon Oct 24 22:52:36 2011] Updating aperture counts using extracted products
[Mon Oct 24 22:52:36 2011] Error reading totcts from fullrun_ccd0_acisf13452_pi14-548_pass1_cl_src18_src.pi.gz
[Mon Oct 24 22:52:36 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 24 22:52:36 2011] Using photon index=1.80, rate=0.000144, arf fullrun_ccd0_acisf13452_pi14-548_pass1_cl_src18.arf
[Mon Oct 24 22:52:36 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 24 22:52:36 2011] Updating source flux to 2e-15
[Mon Oct 24 22:52:42 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting