[Sat Oct 29 11:12:24 2011] Detection parameters:
  Position = (614.2, 542.0) = 20 32 19.95 41 21 11.9
  Extent = 1.1" x 0.5", rotation angle = 109 degrees
  Source counts = 18.2 +/- 4.5
  Background counts = 1.8
  Rate = 0.0006 +/- 0.0002

[Sat Oct 29 11:12:26 2011] Off-axis axis estimate = 4.73'
[Sat Oct 29 11:14:03 2011] Using EEF radius (= 1.07 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:14:03 2011] Initial guess for spatial extent in simple fitting = 1.07"
[Sat Oct 29 11:14:03 2011] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.042
[Sat Oct 29 11:14:03 2011] Giving source the simple spatial ID 30 for pass 0, mean size = 1.07"
[Sat Oct 29 11:14:07 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src30.ximg exists
[Sat Oct 29 11:14:07 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src30.csv
[Sat Oct 29 11:14:07 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src30_1.ximg exists
[Sat Oct 29 11:14:07 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src30.csv
[Sat Oct 29 11:14:07 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src30_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src30.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 Oct 29 11:14:09 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src30.ximg exists
[Sat Oct 29 11:14:09 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src30_1.ximg exists
[Sat Oct 29 11:14:09 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src30 appears to have run properly
[Sat Oct 29 11:14:44 2011] Spatial fit model total counts = 21.950400, observed total counts = 22.000000
[Sat Oct 29 11:14:44 2011] Offset between fit and detection position for source 53 = 0.639841 pixels
[Sat Oct 29 11:14:44 2011] 22.669430 total counts/ 3.500130 bgd. counts: snr = 10.246232
Spatial fit parameters:
  Offset between fit and detection position for source 53 = 0.639841 pixels
  Position = (614.8, 542.1) = 20 32 19.95 41 21 11.7
  Extent = 1.1 (0.5-1.6)", rotation angle = 0
  Source counts = 19.2 +/- 4.8
  Background counts = 3.5
  Rate = 0.0007 +/- 0.0002
[Sat Oct 29 11:14:45 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:14:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:14:45 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:14:45 2011] Source does appear to be extended
[Sat Oct 29 11:14:45 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:15:26 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:15:26 2011] Initial guess for spatial extent in simple fitting = 1.09"
[Sat Oct 29 11:15:26 2011] source mask rpix=2.2, npix_max = 29, mask sum = 36, frac = 1.221
[Sat Oct 29 11:15:26 2011] Giving source the simple spatial ID 30 for pass 1, mean size = 1.09"
[Sat Oct 29 11:15:28 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src30.ximg exists
[Sat Oct 29 11:15:28 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src30_1.ximg exists
[Sat Oct 29 11:15:28 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src30 appears to have run properly
[Sat Oct 29 11:15:29 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src30.ximg exists
[Sat Oct 29 11:15:29 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src30_1.ximg exists
[Sat Oct 29 11:15:29 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src30 appears to have run properly
[Sat Oct 29 11:16:03 2011] Spatial fit model total counts = 23.509700, observed total counts = 23.000000
[Sat Oct 29 11:16:03 2011] Offset between fit and detection position for source 53 = 0.296985 pixels
[Sat Oct 29 11:16:03 2011] 24.382700 total counts/ 10.675800 bgd. counts: snr = 4.195068
Spatial fit parameters:
  Offset between fit and detection position for source 53 = 0.296985 pixels
  Position = (615.1, 542.3) = 20 32 19.94 41 21 11.8
  Extent = 1.1 (0.8-1.7)", rotation angle = 84 (70-94) degrees
  Source counts = 13.7 +/- 4.9
  Background counts = 10.7
  Rate = 0.0005 +/- 0.0002
[Sat Oct 29 11:16:03 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:16:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:16:03 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:16:03 2011] Source does appear to be extended
[Sat Oct 29 11:16:03 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.81
[Sat Oct 29 11:16:03 2011] Source is asymmetric
[Sat Oct 29 11:25:06 2011] Not overwriting source region fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src53_src.reg
[Sat Oct 29 11:25:06 2011] Extracting stamp from image fullrun_ccd3_acisf10958_pi14-548_cl_sm2.00.img.gz, (564, 491) - (666, 593)
[Sat Oct 29 11:25:06 2011] Writing fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src53.gif
[Sat Oct 29 11:26:30 2011] ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src53_src.evt and ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src53_bgd.evt exist, delete to re-create
[Sat Oct 29 11:26:30 2011] Size of ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src53_src.evt.gz[events] = 15 counts
[Sat Oct 29 11:26:30 2011] Mean chipx,y = (670.60, 522.33)
[Sat Oct 29 11:26:30 2011] Mean tdetx,y = (4609.67, 3731.60)
[Sat Oct 29 11:26:30 2011] chipx,y range = (654.00-685.00, 502.00-535.00)
[Sat Oct 29 11:26:30 2011] Size of ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src53_bgd.evt.gz[events] = 39 counts
[Sat Oct 29 11:26:30 2011] ../../acisf10958/products/images/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src53_src.img and ../../acisf10958/products/images/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src53_bgd.img exist, delete to re-create
[Sat Oct 29 11:26:30 2011] ../../acisf10958/products/spectra/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src53_src.pi and ../../acisf10958/products/spectra/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src53_bgd.pi exist, delete to re-create
[Sat Oct 29 11:26:30 2011] Not generating rmf since there are only 13 counts
[Sat Oct 29 11:26:33 2011] ../../acisf10958/products/lightcurves/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src53_src.lc and ../../acisf10958/products/lightcurves/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src53_bgd.lc exist, delete to re-create
[Sat Oct 29 11:28:04 2011] 187.961
[Sat Oct 29 11:28:17 2011] Updating aperture counts using extracted products
[Sat Oct 29 11:28:17 2011] Error reading totcts from fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src53_src.pi.gz
[Sat Oct 29 11:28:17 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 11:28:17 2011] Using photon index=1.80, rate=0.000473, arf fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src53.arf
[Sat Oct 29 11:28:17 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 11:28:17 2011] Updating source flux to 7.6e-15
[Sat Oct 29 11:28:57 2011] Source 53 has fewer than 100.000000 counts, skipping spectral fitting