[Sat Feb 25 04:40:17 2012] Detection parameters:
  Position = (910.8, 485.5) = 23 5 51.57 62 35 20.6
  Extent = 1.0" x 0.5", rotation angle = 71 degrees
  Source counts = 73.9 +/- 8.7
  Background counts = 2.1
  Rate = 0.002 +/- 0.0002

[Sat Feb 25 04:40:18 2012] Off-axis axis estimate = 4.70'
[Sat Feb 25 05:05:09 2012] Using EEF radius (= 1.06 ")to estimate initial spatial extent for simple fitting
[Sat Feb 25 05:05:09 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Feb 25 05:05:09 2012] Initial guess for spatial extent in simple fitting = 1.06"
[Sat Feb 25 05:05:09 2012] source mask rpix=2.2, npix_max = 28, mask sum = 25, frac = 0.883
[Sat Feb 25 05:05:09 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 1.06"
[Sat Feb 25 05:29:13 2012] fullrun_ccd1_acisf10934_pi14-548_cl_pass0_src4.ximg exists
[Sat Feb 25 05:29:13 2012] fullrun_ccd1_acisf10934_pi14-548_cl_pass0_src4_1.ximg exists
[Sat Feb 25 05:29:13 2012] Fit fullrun_ccd1_acisf10934_pi14-548_cl_pass0_src4 appears to have run properly
[Sat Feb 25 05:29:13 2012] fullrun_ccd1_acisf10934_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sat Feb 25 05:29:13 2012] fullrun_ccd1_acisf10934_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Feb 25 05:29:13 2012] Fit fullrun_ccd1_acisf10934_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Feb 25 06:59:34 2012] Spatial fit model total counts = 76.547000, observed total counts = 77.000000
[Sat Feb 25 06:59:34 2012] Offset between fit and detection position for source 4 = 0.968621 pixels
[Sat Feb 25 06:59:34 2012] 75.864620 total counts/ 1.097020 bgd. counts: snr = 71.384869
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.968621 pixels
  Position = (911.5, 486.2) = 23 5 51.56 62 35 20.7
  Extent = 1.0 (0.9-1.1)", rotation angle = 0
  Source counts = 74.8 +/- 8.7
  Background counts = 1.1
  Rate = 0.002 +/- 0.0002
[Sat Feb 25 06:59:34 2012] Vigneting correction estimate = 1.000000
[Sat Feb 25 06:59:34 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 25 06:59:34 2012] Assessing source extent using major axis lower bound
[Sat Feb 25 06:59:34 2012] Source does appear to be extended
[Sat Feb 25 06:59:34 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Feb 25 07:14:14 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Feb 25 07:14:14 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Feb 25 07:14:14 2012] Initial guess for spatial extent in simple fitting = 0.97"
[Sat Feb 25 07:14:14 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.031
[Sat Feb 25 07:14:14 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 0.97"
[Sat Feb 25 07:35:55 2012] fullrun_ccd1_acisf10934_pi14-548_cl_pass1_src4.ximg exists
[Sat Feb 25 07:35:55 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10934_pi14-548_cl_pass1_src4.csv
[Sat Feb 25 07:35:55 2012] fullrun_ccd1_acisf10934_pi14-548_cl_pass1_src4_1.ximg exists
[Sat Feb 25 07:35:55 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10934_pi14-548_cl_pass1_src4.csv
[Sat Feb 25 07:35:55 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf10934_pi14-548_cl_pass1_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf10934_pi14-548_cl_pass1_src4.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 Feb 25 07:35:55 2012] fullrun_ccd1_acisf10934_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Sat Feb 25 07:35:55 2012] fullrun_ccd1_acisf10934_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Sat Feb 25 07:35:55 2012] Fit fullrun_ccd1_acisf10934_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Sat Feb 25 08:49:09 2012] Spatial fit model total counts = 74.592300, observed total counts = 76.000000
[Sat Feb 25 08:49:09 2012] Offset between fit and detection position for source 4 = 0.034319 pixels
[Sat Feb 25 08:49:09 2012] 73.883386 total counts/ 0.009386 bgd. counts: snr = 762.507179
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.034319 pixels
  Position = (911.4, 486.2) = 23 5 51.56 62 35 20.7
  Extent = 1.0 (0.9-1.1)", rotation angle = 0
  Source counts = 73.9 +/- 8.6
  Background counts = 0.0
  Rate = 0.002 +/- 0.0002
[Sat Feb 25 08:49:09 2012] Vigneting correction estimate = 1.000000
[Sat Feb 25 08:49:09 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 25 08:49:09 2012] Assessing source extent using major axis lower bound
[Sat Feb 25 08:49:09 2012] Source does appear to be extended
[Sat Feb 25 08:49:09 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Feb 25 09:00:29 2012] Writing source region out to fullrun_ccd1_acisf10934_pi14-548_pass1_cl_src4_src.reg
[Sat Feb 25 09:00:29 2012] Extracting stamp from image fullrun_ccd1_acisf10934_pi14-548_cl_sm2.00.img.gz, (867, 441) - (956, 531)
[Sat Feb 25 09:00:29 2012] Writing fullrun_ccd1_acisf10934_pi14-548_pass1_cl_src4.gif
[Sat Feb 25 09:02:17 2012] Size of ../../acisf10934/products/events/fullrun_ccd1_acisf10934_pi14-548_pass1_cl_src4_src.evt.gz[events] = 75 counts
[Sat Feb 25 09:02:17 2012] Mean chipx,y = (451.32, 834.97)
[Sat Feb 25 09:02:17 2012] Mean tdetx,y = (4297.03, 4558.32)
[Sat Feb 25 09:02:17 2012] chipx,y range = (429.00-467.00, 815.00-852.00)
[Sat Feb 25 09:02:17 2012] Size of ../../acisf10934/products/events/fullrun_ccd1_acisf10934_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 29 counts
[Sat Feb 25 09:02:18 2012] Not generating rmf since there are only 73 counts
[Sat Feb 25 09:02:18 2012] arf not found, will run specextract
[Sat Feb 25 09:02:49 2012] ../../acisf10934/products/spectra/fullrun_ccd1_acisf10934_pi14-548_pass1_cl_src4.warf not found
[Sat Feb 25 09:02:49 2012] ../../acisf10934/products/spectra/fullrun_ccd1_acisf10934_pi14-548_pass1_cl_src4.wrmf not found
[Sat Feb 25 09:02:49 2012] Removal of ../../acisf10934/products/spectra/fullrun_ccd1_acisf10934_pi14-548_pass1_cl_src4.soff failed
[Sat Feb 25 09:15:05 2012] Spectrum 4 has only 74 counts, deleting rmf
[Sat Feb 25 09:15:05 2012] 184.974
[Sat Feb 25 09:52:19 2012] Updating aperture counts using extracted products
[Sat Feb 25 09:52:19 2012] Error reading totcts from fullrun_ccd1_acisf10934_pi14-548_pass1_cl_src4_src.pi.gz
[Sat Feb 25 09:52:19 2012] Calculating source flux in energy range 0.30-8.00
[Sat Feb 25 09:52:19 2012] Using photon index=1.80, rate=0.00168, arf fullrun_ccd1_acisf10934_pi14-548_pass1_cl_src4.arf
[Sat Feb 25 09:52:19 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Feb 25 09:52:19 2012] Updating source flux to 2.5e-14
[Sat Feb 25 09:52:35 2012] Source 4 has fewer than 100.000000 counts, skipping spectral fitting