[Tue Dec  1 04:46:45 2009] Detection parameters:
  Position = (734.8, 810.2) = 10 18 14.92 41 26 7.2
  Extent = 0.5" x 0.5", rotation angle = 149 degrees
  Source counts = 26.2 +/- 5.3
  Background counts = 1.8
  Rate = 0.001 +/- 0.0002

[Tue Dec  1 04:46:46 2009] Off-axis axis estimate = 1.81'
[Tue Dec  1 05:40:14 2009] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Tue Dec  1 05:40:14 2009] Initial guess for spatial extent in simple fitting = 0.41"
[Tue Dec  1 05:40:14 2009] source mask rpix=0.8, npix_max = 7, mask sum = 9, frac = 1.256
[Tue Dec  1 05:40:14 2009] Giving source the simple spatial ID 17 for pass 0, mean size = 0.41"
[Tue Dec  1 06:06:19 2009] fullrun_ccd7_acisf01520_pi14-548_cl_pass0_src17.ximg exists
[Tue Dec  1 06:06:19 2009] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf01520_pi14-548_cl_pass0_src17.csv
[Tue Dec  1 06:06:19 2009] fullrun_ccd7_acisf01520_pi14-548_cl_pass0_src17_1.ximg exists
[Tue Dec  1 06:06:19 2009] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf01520_pi14-548_cl_pass0_src17.csv
[Tue Dec  1 06:06:19 2009] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf01520_pi14-548_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf01520_pi14-548_cl_pass0_src17.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 Dec  1 06:06:19 2009] fullrun_ccd7_acisf01520_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Tue Dec  1 06:06:19 2009] fullrun_ccd7_acisf01520_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Tue Dec  1 06:06:19 2009] Fit fullrun_ccd7_acisf01520_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Tue Dec  1 06:06:27 2009] Spatial fit model total counts = 29.952300, observed total counts = 30.000000
[Tue Dec  1 06:06:27 2009] Offset between fit and detection position for source 23 = 0.806097 pixels
[Tue Dec  1 06:06:27 2009] 29.280630 total counts/ 3.012130 bgd. counts: snr = 15.135557
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 0.806097 pixels
  Position = (735.4, 810.8) = 10 18 14.92 41 26 7.2
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 26.3 +/- 5.4
  Background counts = 3.0
  Rate = 0.001 +/- 0.0002
[Tue Dec  1 06:06:27 2009] Vigneting correction estimate = 1.000000
[Tue Dec  1 06:06:27 2009] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Dec  1 06:06:27 2009] Assessing source extent using major axis lower bound
[Tue Dec  1 06:06:27 2009] Source does appear to be extended
[Tue Dec  1 06:06:27 2009] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Dec  1 07:03:45 2009] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Dec  1 07:03:45 2009] Initial guess for spatial extent in simple fitting = 0.46"
[Tue Dec  1 07:03:45 2009] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.081
[Tue Dec  1 07:03:45 2009] Giving source the simple spatial ID 17 for pass 1, mean size = 0.46"
[Tue Dec  1 07:30:58 2009] fullrun_ccd7_acisf01520_pi14-548_cl_pass1_src17.ximg exists
[Tue Dec  1 07:30:58 2009] fullrun_ccd7_acisf01520_pi14-548_cl_pass1_src17_1.ximg exists
[Tue Dec  1 07:30:58 2009] Fit fullrun_ccd7_acisf01520_pi14-548_cl_pass1_src17 appears to have run properly
[Tue Dec  1 07:30:58 2009] fullrun_ccd7_acisf01520_pi14-548_cl_pass1_tfrozen_src17.ximg exists
[Tue Dec  1 07:30:58 2009] fullrun_ccd7_acisf01520_pi14-548_cl_pass1_tfrozen_src17_1.ximg exists
[Tue Dec  1 07:30:58 2009] Fit fullrun_ccd7_acisf01520_pi14-548_cl_pass1_tfrozen_src17 appears to have run properly
[Tue Dec  1 07:31:06 2009] Spatial fit model total counts = 28.571100, observed total counts = 30.000000
[Tue Dec  1 07:31:06 2009] Offset between fit and detection position for source 23 = 0.018285 pixels
[Tue Dec  1 07:31:06 2009] 27.840220 total counts/ 2.724120 bgd. counts: snr = 15.217352
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 0.018285 pixels
  Position = (735.4, 810.8) = 10 18 14.92 41 26 7.2
  Extent = 0.5" x 0.3", rotation angle = 0
  Source counts = 25.1 +/- 5.3
  Background counts = 2.7
  Rate = 0.001 +/- 0.0002
[Tue Dec  1 07:31:06 2009] Vigneting correction estimate = 1.000000
[Tue Dec  1 07:31:06 2009] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Dec  1 07:31:06 2009] Assessing source extent using major
[Tue Dec  1 07:31:06 2009] Source does appear to be extended
[Tue Dec  1 07:31:06 2009] Computing asymmetry using major and minor axis, asym = 1.59
[Tue Dec  1 07:31:06 2009] Source is asymmetric
[Tue Dec  1 09:07:13 2009] Writing source region out to fullrun_ccd7_acisf01520_pi14-548_pass1_cl_src23_src.reg
[Tue Dec  1 09:07:13 2009] Extracting stamp from image fullrun_ccd7_acisf01520_pi14-548_cl_sm2.00.img.gz, (710, 786) - (760, 836)
[Tue Dec  1 09:07:13 2009] Writing fullrun_ccd7_acisf01520_pi14-548_pass1_cl_src23.gif
[Tue Dec  1 09:14:44 2009] Size of ../../acisf01520/products/events/fullrun_ccd7_acisf01520_pi14-548_pass1_cl_src23_src.evt.gz[events] = 26 counts
[Tue Dec  1 09:14:44 2009] Mean chipx,y = (432.12, 565.00)
[Tue Dec  1 09:14:44 2009] Mean tdetx,y = (4349.12, 2267.00)
[Tue Dec  1 09:14:44 2009] chipx,y range = (416.00-448.00, 550.00-580.00)
[Tue Dec  1 09:14:44 2009] Size of ../../acisf01520/products/events/fullrun_ccd7_acisf01520_pi14-548_pass1_cl_src23_bgd.evt.gz[events] = 15 counts
[Tue Dec  1 09:14:46 2009] Not generating rmf since there are only 25 counts
[Tue Dec  1 09:14:46 2009] arf not found, will run specextract
[Tue Dec  1 09:15:00 2009] Removal of ../../acisf01520/products/spectra/fullrun_ccd7_acisf01520_pi14-548_pass1_cl_src23.soff failed
[Tue Dec  1 09:27:27 2009] Spectrum 23 has only 25 counts, deleting rmf
[Tue Dec  1 09:27:27 2009] 246.236
[Tue Dec  1 09:27:35 2009] Updating aperture counts using extracted products
[Tue Dec  1 09:27:35 2009] Total counts from fullrun_ccd7_acisf01520_pi14-548_pass1_cl_src23_src.pi.gz = 26.00
[Tue Dec  1 09:27:35 2009] Total counts from fullrun_ccd7_acisf01520_pi14-548_pass1_cl_src23_bgd.pi.gz = 15.00
[Tue Dec  1 09:27:35 2009] Got source and background scale factors 0.000001, 0.000011
[Tue Dec  1 09:27:35 2009] User source parameters:
  Position = (735.4, 810.8) = 10 18 14.92 41 26 7.2
  Extent = 0.5" x 0.3", rotation angle = 0
  Source aperture counts = 25.2 +/- 6.2
  Background aperture counts = 0.8
  Rate = 0.001 +/- 0.0003

[Tue Dec  1 09:27:40 2009] Calculating source flux in energy range 0.30-8.00
[Tue Dec  1 09:27:40 2009] Using photon index=1.80, rate=0.00108, arf fullrun_ccd7_acisf01520_pi14-548_pass1_cl_src23.arf
[Tue Dec  1 09:27:40 2009] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Dec  1 09:27:40 2009] Updating source flux to 5.8e-15
[Tue Dec  1 09:27:47 2009] Source 23 has fewer than 100.000000 counts, skipping spectral fitting
[Tue Dec  1 09:27:48 2009] acisf01520/analysis//spectral/fullrun_ccd7_acisf01520_pi14-548_pass1_cl_src23_pl.csv not found, spectral fit skipped or did not complete