[Fri Feb 24 10:52:19 2012] Detection parameters:
  Position = (654.4, 872.7) = 22 40 19.15 3 26 14.0
  Extent = 0.5" x 0.5", rotation angle = 11 degrees
  Source counts = 31.8 +/- 5.7
  Background counts = 1.2
  Rate = 0.003 +/- 0.0006

[Fri Feb 24 10:52:19 2012] Off-axis axis estimate = 5.77'
[Fri Feb 24 10:55:37 2012] Using EEF radius (= 1.52 ")to estimate initial spatial extent for simple fitting
[Fri Feb 24 10:55:37 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Feb 24 10:55:37 2012] Initial guess for spatial extent in simple fitting = 1.52"
[Fri Feb 24 10:55:37 2012] source mask rpix=3.1, npix_max = 51, mask sum = 49, frac = 0.951
[Fri Feb 24 10:55:37 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 1.52"
[Fri Feb 24 11:01:07 2012] fullrun_ccd7_acisf11539_pi14-548_cl_pass0_src3.ximg exists
[Fri Feb 24 11:01:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11539_pi14-548_cl_pass0_src3.csv
[Fri Feb 24 11:01:07 2012] fullrun_ccd7_acisf11539_pi14-548_cl_pass0_src3_1.ximg exists
[Fri Feb 24 11:01:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11539_pi14-548_cl_pass0_src3.csv
[Fri Feb 24 11:01:07 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf11539_pi14-548_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf11539_pi14-548_cl_pass0_src3.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
[Fri Feb 24 11:01:07 2012] fullrun_ccd7_acisf11539_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Fri Feb 24 11:01:07 2012] fullrun_ccd7_acisf11539_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Fri Feb 24 11:01:07 2012] Fit fullrun_ccd7_acisf11539_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Fri Feb 24 11:01:09 2012] Spatial fit model total counts = 47.285700, observed total counts = 50.000000
[Fri Feb 24 11:01:09 2012] Offset between fit and detection position for source 4 = 1.076999 pixels
[Fri Feb 24 11:01:09 2012] 46.778000 total counts/ 0.000000 bgd. counts: snr = 680874343917845.000000
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.076999 pixels
  Position = (653.5, 873.3) = 22 40 19.19 3 26 14.1
  Extent = 1.3 (1.1-1.4)", rotation angle = 0
  Source counts = 46.8 +/- 6.8
  Background counts = 0.0
  Rate = 0.005 +/- 0.0007
[Fri Feb 24 11:01:09 2012] Vigneting correction estimate = 1.000000
[Fri Feb 24 11:01:09 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Feb 24 11:01:09 2012] Assessing source extent using major axis lower bound
[Fri Feb 24 11:01:09 2012] Source does appear to be extended
[Fri Feb 24 11:01:09 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Feb 24 11:03:52 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Feb 24 11:03:52 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Feb 24 11:03:52 2012] Initial guess for spatial extent in simple fitting = 1.26"
[Fri Feb 24 11:03:52 2012] source mask rpix=2.6, npix_max = 37, mask sum = 42, frac = 1.118
[Fri Feb 24 11:03:52 2012] Giving source the simple spatial ID 3 for pass 1, mean size = 1.26"
[Fri Feb 24 11:11:05 2012] fullrun_ccd7_acisf11539_pi14-548_cl_pass1_src3.ximg exists
[Fri Feb 24 11:11:05 2012] fullrun_ccd7_acisf11539_pi14-548_cl_pass1_src3_1.ximg exists
[Fri Feb 24 11:11:05 2012] Fit fullrun_ccd7_acisf11539_pi14-548_cl_pass1_src3 appears to have run properly
[Fri Feb 24 11:11:05 2012] fullrun_ccd7_acisf11539_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Fri Feb 24 11:11:05 2012] fullrun_ccd7_acisf11539_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Fri Feb 24 11:11:05 2012] Fit fullrun_ccd7_acisf11539_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Fri Feb 24 11:11:08 2012] Spatial fit model total counts = 47.909200, observed total counts = 50.000000
[Fri Feb 24 11:11:08 2012] Offset between fit and detection position for source 4 = 0.333973 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.333973 pixels
  Position = (653.2, 873.1) = 22 40 19.20 3 26 14.0
  Extent = 1.9" x 0.9", rotation angle = 347
  Source counts = 48.0 +/- 6.9
  Background counts = 0.0
  Rate = 0.005 +/- 0.0007
[Fri Feb 24 11:11:08 2012] Vigneting correction estimate = 1.000000
[Fri Feb 24 11:11:08 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Feb 24 11:11:08 2012] Assessing source extent using major
[Fri Feb 24 11:11:08 2012] Source does appear to be extended
[Fri Feb 24 11:11:08 2012] Computing asymmetry using major and minor axis, asym = 2.11
[Fri Feb 24 11:11:08 2012] Source is asymmetric
[Fri Feb 24 11:16:11 2012] Writing source region out to fullrun_ccd7_acisf11539_pi14-548_pass1_cl_src4_src.reg
[Fri Feb 24 11:16:11 2012] Extracting stamp from image fullrun_ccd7_acisf11539_pi14-548_cl_sm2.00.img.gz, (565, 785) - (742, 962)
[Fri Feb 24 11:16:11 2012] Writing fullrun_ccd7_acisf11539_pi14-548_pass1_cl_src4.gif
[Fri Feb 24 11:16:44 2012] Size of ../../acisf11539/products/events/fullrun_ccd7_acisf11539_pi14-548_pass1_cl_src4_src.evt.gz[events] = 53 counts
[Fri Feb 24 11:16:44 2012] Mean chipx,y = (876.25, 618.09)
[Fri Feb 24 11:16:44 2012] Mean tdetx,y = (4793.25, 2320.09)
[Fri Feb 24 11:16:44 2012] chipx,y range = (857.00-895.00, 590.00-640.00)
[Fri Feb 24 11:16:44 2012] Size of ../../acisf11539/products/events/fullrun_ccd7_acisf11539_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 66 counts
[Fri Feb 24 11:16:45 2012] Not generating rmf since there are only 47 counts
[Fri Feb 24 11:16:45 2012] arf not found, will run specextract
[Fri Feb 24 11:16:53 2012] ../../acisf11539/products/spectra/fullrun_ccd7_acisf11539_pi14-548_pass1_cl_src4.warf not found
[Fri Feb 24 11:16:53 2012] ../../acisf11539/products/spectra/fullrun_ccd7_acisf11539_pi14-548_pass1_cl_src4.wrmf not found
[Fri Feb 24 11:16:53 2012] Removal of ../../acisf11539/products/spectra/fullrun_ccd7_acisf11539_pi14-548_pass1_cl_src4.soff failed
[Fri Feb 24 11:17:49 2012] Spectrum 4 has only 48 counts, deleting rmf
[Fri Feb 24 11:17:49 2012] 214.418
[Fri Feb 24 11:17:50 2012] Updating aperture counts using extracted products
[Fri Feb 24 11:17:50 2012] Error reading totcts from fullrun_ccd7_acisf11539_pi14-548_pass1_cl_src4_src.pi.gz
[Fri Feb 24 11:17:51 2012] Calculating source flux in energy range 0.30-8.00
[Fri Feb 24 11:17:51 2012] Using photon index=1.80, rate=0.00488, arf fullrun_ccd7_acisf11539_pi14-548_pass1_cl_src4.arf
[Fri Feb 24 11:17:51 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Feb 24 11:17:51 2012] Updating source flux to 3.9e-14
[Fri Feb 24 11:17:55 2012] Source 4 has fewer than 100.000000 counts, skipping spectral fitting