[Sat Oct 22 22:59:33 2011] Detection parameters:
  Position = (456.2, 361.5) = 14 2 0.65 -11 38 26.9
  Extent = 0.6" x 0.5", rotation angle = 76 degrees
  Source counts = 15.5 +/- 4.1
  Background counts = 1.5
  Rate = 0.0003 +/- 7e-05

[Sat Oct 22 22:59:33 2011] Off-axis axis estimate = 4.41'
[Sun Oct 23 00:20:15 2011] Using EEF radius (= 0.96 ")to estimate initial spatial extent for simple fitting
[Sun Oct 23 00:20:15 2011] Initial guess for spatial extent in simple fitting = 0.96"
[Sun Oct 23 00:20:15 2011] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.036
[Sun Oct 23 00:20:15 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 0.96"
[Sun Oct 23 00:45:52 2011] fullrun_ccd3_acisf11750_pi14-548_cl_pass0_src16.ximg exists
[Sun Oct 23 00:45:52 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11750_pi14-548_cl_pass0_src16.csv
[Sun Oct 23 00:45:52 2011] fullrun_ccd3_acisf11750_pi14-548_cl_pass0_src16_1.ximg exists
[Sun Oct 23 00:45:52 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11750_pi14-548_cl_pass0_src16.csv
[Sun Oct 23 00:45:52 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf11750_pi14-548_cl_pass0_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf11750_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
[Sun Oct 23 00:45:52 2011] fullrun_ccd3_acisf11750_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Sun Oct 23 00:45:52 2011] fullrun_ccd3_acisf11750_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Sun Oct 23 00:45:52 2011] Fit fullrun_ccd3_acisf11750_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Sun Oct 23 00:51:53 2011] Spatial fit model total counts = 18.405100, observed total counts = 18.000000
[Sun Oct 23 00:51:53 2011] Offset between fit and detection position for source 8 = 0.619731 pixels
[Sun Oct 23 00:51:53 2011] 18.420188 total counts/ 0.866688 bgd. counts: snr = 18.855252
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.619731 pixels
  Position = (456.7, 361.8) = 14 2 0.65 -11 38 27.0
  Extent = 0.7 (0.5-1.0)", rotation angle = 0
  Source counts = 17.6 +/- 4.3
  Background counts = 0.9
  Rate = 0.0003 +/- 7e-05
[Sun Oct 23 00:51:53 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 00:51:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 00:51:53 2011] Assessing source extent using major axis lower bound
[Sun Oct 23 00:51:53 2011] Source does appear to be extended
[Sun Oct 23 00:51:53 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 23 01:59:19 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct 23 01:59:19 2011] Initial guess for spatial extent in simple fitting = 0.71"
[Sun Oct 23 01:59:19 2011] source mask rpix=1.4, npix_max = 15, mask sum = 16, frac = 1.053
[Sun Oct 23 01:59:19 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 0.71"
[Sun Oct 23 02:20:30 2011] fullrun_ccd3_acisf11750_pi14-548_cl_pass1_src16.ximg exists
[Sun Oct 23 02:20:30 2011] fullrun_ccd3_acisf11750_pi14-548_cl_pass1_src16_1.ximg exists
[Sun Oct 23 02:20:30 2011] Fit fullrun_ccd3_acisf11750_pi14-548_cl_pass1_src16 appears to have run properly
[Sun Oct 23 02:20:30 2011] fullrun_ccd3_acisf11750_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Sun Oct 23 02:20:30 2011] fullrun_ccd3_acisf11750_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Sun Oct 23 02:20:30 2011] Fit fullrun_ccd3_acisf11750_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Sun Oct 23 02:26:47 2011] Spatial fit model total counts = 18.234200, observed total counts = 18.000000
[Sun Oct 23 02:26:47 2011] Offset between fit and detection position for source 8 = 0.126433 pixels
[Sun Oct 23 02:26:47 2011] 18.094700 total counts/ 0.401400 bgd. counts: snr = 27.926735
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.126433 pixels
  Position = (456.7, 362.0) = 14 2 0.65 -11 38 26.9
  Extent = 0.7 (0.5-1.0)", rotation angle = 0
  Source counts = 17.7 +/- 4.3
  Background counts = 0.4
  Rate = 0.0003 +/- 7e-05
[Sun Oct 23 02:26:47 2011] Vigneting correction estimate = 1.000000
[Sun Oct 23 02:26:47 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 23 02:26:47 2011] Assessing source extent using major axis lower bound
[Sun Oct 23 02:26:47 2011] Source does appear to be extended
[Sun Oct 23 02:26:47 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct 23 02:53:25 2011] Writing source region out to fullrun_ccd3_acisf11750_pi14-548_pass1_cl_src8_src.reg
[Sun Oct 23 02:53:25 2011] Extracting stamp from image fullrun_ccd3_acisf11750_pi14-548_cl_sm2.00.img.gz, (424, 329) - (489, 395)
[Sun Oct 23 02:53:25 2011] Writing fullrun_ccd3_acisf11750_pi14-548_pass1_cl_src8.gif
[Sun Oct 23 03:02:30 2011] Size of ../../acisf11750/products/events/fullrun_ccd3_acisf11750_pi14-548_pass1_cl_src8_src.evt.gz[events] = 17 counts
[Sun Oct 23 03:02:30 2011] Mean chipx,y = (214.41, 720.71)
[Sun Oct 23 03:02:30 2011] Mean tdetx,y = (4411.29, 3275.41)
[Sun Oct 23 03:02:30 2011] chipx,y range = (197.00-235.00, 702.00-736.00)
[Sun Oct 23 03:02:30 2011] Size of ../../acisf11750/products/events/fullrun_ccd3_acisf11750_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 21 counts
[Sun Oct 23 03:02:31 2011] Not generating rmf since there are only 17 counts
[Sun Oct 23 03:02:31 2011] arf not found, will run specextract
[Sun Oct 23 03:02:57 2011] ../../acisf11750/products/spectra/fullrun_ccd3_acisf11750_pi14-548_pass1_cl_src8.warf not found
[Sun Oct 23 03:02:57 2011] ../../acisf11750/products/spectra/fullrun_ccd3_acisf11750_pi14-548_pass1_cl_src8.wrmf not found
[Sun Oct 23 03:02:57 2011] Removal of ../../acisf11750/products/spectra/fullrun_ccd3_acisf11750_pi14-548_pass1_cl_src8.soff failed
[Sun Oct 23 03:08:01 2011] Spectrum 8 has only 18 counts, deleting rmf
[Sun Oct 23 03:08:01 2011] 184.94
[Sun Oct 23 03:09:31 2011] Updating aperture counts using extracted products
[Sun Oct 23 03:09:31 2011] Error reading totcts from fullrun_ccd3_acisf11750_pi14-548_pass1_cl_src8_src.pi.gz
[Sun Oct 23 03:09:31 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct 23 03:09:31 2011] Using photon index=1.80, rate=0.000301, arf fullrun_ccd3_acisf11750_pi14-548_pass1_cl_src8.arf
[Sun Oct 23 03:09:31 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct 23 03:09:31 2011] Updating source flux to 3.8e-15
[Sun Oct 23 03:09:37 2011] Source 8 has fewer than 100.000000 counts, skipping spectral fitting