[Tue Feb 14 20:05:45 2012] Detection parameters:
  Position = (1042.8, 430.1) = 0 42 40.22 41 18 45.2
  Extent = 0.6" x 0.5", rotation angle = 42 degrees
  Source counts = 10.7 +/- 3.3
  Background counts = 0.3
  Rate = 0.002 +/- 0.0008

[Tue Feb 14 20:05:46 2012] Off-axis axis estimate = 3.30'
[Tue Feb 14 20:24:28 2012] Using EEF radius (= 0.64 ")to estimate initial spatial extent for simple fitting
[Tue Feb 14 20:24:28 2012] Initial guess for spatial extent in simple fitting = 0.64"
[Tue Feb 14 20:24:28 2012] source mask rpix=1.3, npix_max = 13, mask sum = 16, frac = 1.223
[Tue Feb 14 20:24:28 2012] Giving source the simple spatial ID 34 for pass 0, mean size = 0.64"
[Tue Feb 14 21:02:08 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass0_src34.ximg exists
[Tue Feb 14 21:02:08 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf01581_pi14-548_cl_pass0_src34.csv
[Tue Feb 14 21:02:08 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass0_src34_1.ximg exists
[Tue Feb 14 21:02:08 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf01581_pi14-548_cl_pass0_src34.csv
[Tue Feb 14 21:02:08 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf01581_pi14-548_cl_pass0_src34_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf01581_pi14-548_cl_pass0_src34.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 Feb 14 21:02:08 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass0_tfrozen_src34.ximg exists
[Tue Feb 14 21:02:08 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass0_tfrozen_src34_1.ximg exists
[Tue Feb 14 21:02:08 2012] Fit fullrun_ccd3_acisf01581_pi14-548_cl_pass0_tfrozen_src34 appears to have run properly
[Tue Feb 14 21:13:02 2012] Spatial fit model total counts = 12.678600, observed total counts = 14.000000
[Tue Feb 14 21:13:02 2012] Offset between fit and detection position for source 37 = 1.407846 pixels
[Tue Feb 14 21:13:02 2012] 12.720700 total counts/ 0.000000 bgd. counts: snr = 420677758519842.687500
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 1.407846 pixels
  Position = (1043.9, 431.0) = 0 42 40.19 41 18 45.3
  Extent = 1.2 (0.8-1.5)" x 0.5 (0.3-0.7)", rotation angle = 326 (309-344) degrees
  Source counts = 12.7 +/- 3.6
  Background counts = 0.0
  Rate = 0.003 +/- 0.0008
[Tue Feb 14 21:13:02 2012] Vigneting correction estimate = 1.000000
[Tue Feb 14 21:13:02 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 14 21:13:02 2012] Assessing source extent using major axis lower bound
[Tue Feb 14 21:13:02 2012] Source does appear to be extended
[Tue Feb 14 21:13:02 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.16
[Tue Feb 14 21:30:20 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Feb 14 21:30:20 2012] Initial guess for spatial extent in simple fitting = 0.81"
[Tue Feb 14 21:30:20 2012] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.865
[Tue Feb 14 21:30:20 2012] Giving source the simple spatial ID 34 for pass 1, mean size = 0.81"
[Tue Feb 14 22:09:54 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass1_src34.ximg exists
[Tue Feb 14 22:09:54 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass1_src34_1.ximg exists
[Tue Feb 14 22:09:54 2012] Fit fullrun_ccd3_acisf01581_pi14-548_cl_pass1_src34 appears to have run properly
[Tue Feb 14 22:09:54 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass1_tfrozen_src34.ximg exists
[Tue Feb 14 22:09:54 2012] fullrun_ccd3_acisf01581_pi14-548_cl_pass1_tfrozen_src34_1.ximg exists
[Tue Feb 14 22:09:54 2012] Fit fullrun_ccd3_acisf01581_pi14-548_cl_pass1_tfrozen_src34 appears to have run properly
[Tue Feb 14 22:21:54 2012] Spatial fit model total counts = 14.553500, observed total counts = 14.000000
[Tue Feb 14 22:21:54 2012] Offset between fit and detection position for source 37 = 0.075459 pixels
[Tue Feb 14 22:21:54 2012] 14.736640 total counts/ 1.714140 bgd. counts: snr = 9.946521
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.075459 pixels
  Position = (1043.9, 431.0) = 0 42 40.19 41 18 45.4
  Extent = 1.0" x 0.5", rotation angle = 340
  Source counts = 13.0 +/- 3.8
  Background counts = 1.7
  Rate = 0.003 +/- 0.0009
[Tue Feb 14 22:21:54 2012] Vigneting correction estimate = 1.000000
[Tue Feb 14 22:21:54 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 14 22:21:54 2012] Assessing source extent using major
[Tue Feb 14 22:21:54 2012] Source does appear to be extended
[Tue Feb 14 22:21:54 2012] Computing asymmetry using major and minor axis, asym = 2.15
[Tue Feb 14 22:21:54 2012] Source is asymmetric
[Tue Feb 14 22:32:11 2012] Writing source region out to fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src37_src.reg
[Tue Feb 14 22:32:11 2012] Extracting stamp from image fullrun_ccd3_acisf01581_pi14-548_cl_sm2.00.img.gz, (997, 384) - (1091, 478)
[Tue Feb 14 22:32:11 2012] Writing fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src37.gif
[Tue Feb 14 22:54:04 2012] Size of ../../acisf01581/products/events/fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src37_src.evt.gz[events] = 12 counts
[Tue Feb 14 22:54:04 2012] Mean chipx,y = (1014.08, 596.75)
[Tue Feb 14 22:54:04 2012] Mean tdetx,y = (4535.25, 4075.08)
[Tue Feb 14 22:54:04 2012] chipx,y range = (1003.00-1023.00, 580.00-612.00)
[Tue Feb 14 22:54:04 2012] Size of ../../acisf01581/products/events/fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src37_bgd.evt.gz[events] = 8 counts
[Tue Feb 14 22:54:05 2012] Not generating rmf since there are only 13 counts
[Tue Feb 14 22:54:05 2012] arf not found, will run specextract
[Tue Feb 14 22:54:29 2012] ../../acisf01581/products/spectra/fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src37.warf not found
[Tue Feb 14 22:54:29 2012] ../../acisf01581/products/spectra/fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src37.wrmf not found
[Tue Feb 14 22:54:29 2012] Removal of ../../acisf01581/products/spectra/fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src37.soff failed
[Tue Feb 14 23:00:59 2012] Spectrum 37 has only 13 counts, deleting rmf
[Tue Feb 14 23:00:59 2012] 112.347
[Tue Feb 14 23:01:19 2012] Updating aperture counts using extracted products
[Tue Feb 14 23:01:19 2012] Error reading totcts from fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src37_src.pi.gz
[Tue Feb 14 23:01:19 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 14 23:01:19 2012] Using photon index=1.80, rate=0.00296, arf fullrun_ccd3_acisf01581_pi14-548_pass1_cl_src37.arf
[Tue Feb 14 23:01:19 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Feb 14 23:01:19 2012] Updating source flux to 5.5e-14
[Tue Feb 14 23:01:30 2012] Source 37 has fewer than 100.000000 counts, skipping spectral fitting