[Thu May 16 22:29:29 2013] Detection parameters:
  Position = (633.1, 466.2) = 10 58 47.68 -23 27 41.0
  Extent = 0.6" x 0.5", rotation angle = 124 degrees
  Source counts = 22.1 +/- 4.8
  Background counts = 0.9
  Rate = 0.001 +/- 0.0003

[Thu May 16 22:29:30 2013] Off-axis axis estimate = 2.49'
[Thu May 16 23:49:17 2013] Using EEF radius (= 0.49 ")to estimate initial spatial extent for simple fitting
[Thu May 16 23:49:17 2013] Initial guess for spatial extent in simple fitting = 0.49"
[Thu May 16 23:49:17 2013] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.001
[Thu May 16 23:49:17 2013] Giving source the simple spatial ID 7 for pass 0, mean size = 0.49"
[Fri May 17 00:03:42 2013] fullrun_ccd7_acisf12921_pi14-548_cl_pass0_src7.ximg exists
[Fri May 17 00:03:42 2013] fullrun_ccd7_acisf12921_pi14-548_cl_pass0_src7_1.ximg exists
[Fri May 17 00:03:42 2013] Fit fullrun_ccd7_acisf12921_pi14-548_cl_pass0_src7 appears to have run properly
[Fri May 17 00:03:42 2013] fullrun_ccd7_acisf12921_pi14-548_cl_pass0_tfrozen_src7.ximg exists
[Fri May 17 00:03:42 2013] fullrun_ccd7_acisf12921_pi14-548_cl_pass0_tfrozen_src7_1.ximg exists
[Fri May 17 00:03:42 2013] Fit fullrun_ccd7_acisf12921_pi14-548_cl_pass0_tfrozen_src7 appears to have run properly
[Fri May 17 00:03:48 2013] Spatial fit model total counts = 23.513800, observed total counts = 24.000000
[Fri May 17 00:03:48 2013] Offset between fit and detection position for source 20 = 0.737020 pixels
[Fri May 17 00:03:48 2013] 23.416050 total counts/ 3.105350 bgd. counts: snr = 11.525761
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.737020 pixels
  Position = (633.6, 466.8) = 10 58 47.68 -23 27 41.0
  Extent = 0.8 (0.6-1.1)" x 0.3 (0.2-0.4)", rotation angle = 79 (66-92) degrees
  Source counts = 20.3 +/- 4.8
  Background counts = 3.1
  Rate = 0.001 +/- 0.0003
[Fri May 17 00:03:48 2013] Vigneting correction estimate = 1.000000
[Fri May 17 00:03:48 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri May 17 00:03:48 2013] Assessing source extent using major axis lower bound
[Fri May 17 00:03:48 2013] Source does appear to be extended
[Fri May 17 00:03:48 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.35
[Fri May 17 01:20:00 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri May 17 01:20:00 2013] Initial guess for spatial extent in simple fitting = 0.52"
[Fri May 17 01:20:00 2013] source mask rpix=1.1, npix_max = 9, mask sum = 9, frac = 0.932
[Fri May 17 01:20:00 2013] Giving source the simple spatial ID 7 for pass 1, mean size = 0.52"
[Fri May 17 01:33:56 2013] fullrun_ccd7_acisf12921_pi14-548_cl_pass1_src7.ximg exists
[Fri May 17 01:33:56 2013] fullrun_ccd7_acisf12921_pi14-548_cl_pass1_src7_1.ximg exists
[Fri May 17 01:33:56 2013] Fit fullrun_ccd7_acisf12921_pi14-548_cl_pass1_src7 appears to have run properly
[Fri May 17 01:33:56 2013] fullrun_ccd7_acisf12921_pi14-548_cl_pass1_tfrozen_src7.ximg exists
[Fri May 17 01:33:56 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12921_pi14-548_cl_pass1_tfrozen_src7.csv
[Fri May 17 01:33:56 2013] fullrun_ccd7_acisf12921_pi14-548_cl_pass1_tfrozen_src7_1.ximg exists
[Fri May 17 01:33:56 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12921_pi14-548_cl_pass1_tfrozen_src7.csv
[Fri May 17 01:33:56 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf12921_pi14-548_cl_pass1_tfrozen_src7_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf12921_pi14-548_cl_pass1_tfrozen_src7.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 May 17 01:34:02 2013] Spatial fit model total counts = 23.273100, observed total counts = 24.000000
[Fri May 17 01:34:02 2013] Offset between fit and detection position for source 20 = 0.024061 pixels
[Fri May 17 01:34:02 2013] 23.088350 total counts/ 2.760350 bgd. counts: snr = 12.235242
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.024061 pixels
  Position = (633.6, 466.8) = 10 58 47.68 -23 27 40.9
  Extent = 0.8 (0.6-1.1)" x 0.3 (0.1-0.4)", rotation angle = 80 (65-92) degrees
  Source counts = 20.3 +/- 4.8
  Background counts = 2.8
  Rate = 0.001 +/- 0.0003
[Fri May 17 01:34:02 2013] Vigneting correction estimate = 1.000000
[Fri May 17 01:34:02 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri May 17 01:34:02 2013] Assessing source extent using major axis lower bound
[Fri May 17 01:34:02 2013] Source does appear to be extended
[Fri May 17 01:34:02 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.40
[Fri May 17 01:47:34 2013] Writing source region out to fullrun_ccd7_acisf12921_pi14-548_pass1_cl_src20_src.reg
[Fri May 17 01:47:34 2013] Extracting stamp from image fullrun_ccd7_acisf12921_pi14-548_cl_sm2.00.img.gz, (599, 432) - (668, 501)
[Fri May 17 01:47:35 2013] Writing fullrun_ccd7_acisf12921_pi14-548_pass1_cl_src20.gif
[Fri May 17 01:49:04 2013] Size of ../../acisf12921/products/events/fullrun_ccd7_acisf12921_pi14-548_pass1_cl_src20_src.evt.gz[events] = 21 counts
[Fri May 17 01:49:04 2013] Mean chipx,y = (392.81, 275.38)
[Fri May 17 01:49:04 2013] Mean tdetx,y = (4309.81, 1977.38)
[Fri May 17 01:49:04 2013] chipx,y range = (379.00-410.00, 255.00-291.00)
[Fri May 17 01:49:04 2013] Size of ../../acisf12921/products/events/fullrun_ccd7_acisf12921_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 15 counts
[Fri May 17 01:49:05 2013] Not generating rmf since there are only 20 counts
[Fri May 17 01:49:05 2013] arf not found, will run specextract
[Fri May 17 01:49:13 2013] ../../acisf12921/products/spectra/fullrun_ccd7_acisf12921_pi14-548_pass1_cl_src20.warf not found
[Fri May 17 01:49:13 2013] ../../acisf12921/products/spectra/fullrun_ccd7_acisf12921_pi14-548_pass1_cl_src20.wrmf not found
[Fri May 17 01:49:13 2013] Removal of ../../acisf12921/products/spectra/fullrun_ccd7_acisf12921_pi14-548_pass1_cl_src20.soff failed
[Fri May 17 01:53:08 2013] Spectrum 20 has only 20 counts, deleting rmf
[Fri May 17 01:53:08 2013] 229.797
[Fri May 17 01:53:14 2013] Updating aperture counts using extracted products
[Fri May 17 01:53:14 2013] Total counts from fullrun_ccd7_acisf12921_pi14-548_pass1_cl_src20_src.pi.gz = 21.00
[Fri May 17 01:53:14 2013] Total counts from fullrun_ccd7_acisf12921_pi14-548_pass1_cl_src20_bgd.pi.gz = 15.00
[Fri May 17 01:53:14 2013] Got source and background scale factors 0.000001, 0.000021
[Fri May 17 01:53:14 2013] User source parameters:
  Position = (633.6, 466.8) = 10 58 47.68 -23 27 40.9
  Extent = 0.8 (0.6-1.1)" x 0.3 (0.1-0.4)", rotation angle = 80 (65-92) degrees
  Source aperture counts = 20.5 +/- 5.7
  Background aperture counts = 0.5
  Rate = 0.001 +/- 0.0004

[Fri May 17 01:53:16 2013] Calculating source flux in energy range 0.30-8.00
[Fri May 17 01:53:16 2013] Using photon index=1.80, rate=0.00137, arf fullrun_ccd7_acisf12921_pi14-548_pass1_cl_src20.arf
[Fri May 17 01:53:16 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Fri May 17 01:53:16 2013] Updating source flux to 1.1e-14
[Fri May 17 01:53:22 2013] Source 20 has fewer than 100.000000 counts, skipping spectral fitting
[Fri May 17 01:53:23 2013] acisf12921/analysis//spectral/fullrun_ccd7_acisf12921_pi14-548_pass1_cl_src20_pl.csv not found, spectral fit skipped or did not complete