[Fri Sep 30 14:04:54 2011] Detection parameters:
  Position = (579.9, 862.9) = 23 48 10.54 1 5 50.5
  Extent = 0.9" x 0.9", rotation angle = 45 degrees
  Source counts = 47.1 +/- 7.3
  Background counts = 5.9
  Rate = 0.002 +/- 0.0003

[Fri Sep 30 14:04:55 2011] Off-axis axis estimate = 7.52'
[Fri Sep 30 14:06:17 2011] Using EEF radius (= 2.51 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 14:06:17 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Sep 30 14:06:17 2011] Initial guess for spatial extent in simple fitting = 2.51"
[Fri Sep 30 14:06:17 2011] source mask rpix=5.1, npix_max = 125, mask sum = 121, frac = 0.966
[Fri Sep 30 14:06:17 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 2.51"
[Fri Sep 30 14:06:18 2011] fullrun_ccd6_acisf00861_pi14-548_cl_pass0_src4.ximg exists
[Fri Sep 30 14:06:19 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf00861_pi14-548_cl_pass0_src4.csv
[Fri Sep 30 14:06:19 2011] fullrun_ccd6_acisf00861_pi14-548_cl_pass0_src4_1.ximg exists
[Fri Sep 30 14:06:19 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf00861_pi14-548_cl_pass0_src4.csv
[Fri Sep 30 14:06:19 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf00861_pi14-548_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf00861_pi14-548_cl_pass0_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
[Fri Sep 30 14:06:19 2011] fullrun_ccd6_acisf00861_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Fri Sep 30 14:06:19 2011] fullrun_ccd6_acisf00861_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Fri Sep 30 14:06:19 2011] Fit fullrun_ccd6_acisf00861_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Fri Sep 30 14:06:41 2011] Warning: source 4 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 20 at 28.638434 pixels away
[Fri Sep 30 14:06:41 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 14:06:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 14:06:41 2011] Assessing source extent using major
[Fri Sep 30 14:06:41 2011] Source does appear to be extended
[Fri Sep 30 14:06:41 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 14:07:24 2011] Using EEF radius (= 2.51 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 14:07:24 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Sep 30 14:07:24 2011] Initial guess for spatial extent in simple fitting = 2.51"
[Fri Sep 30 14:07:24 2011] source mask rpix=5.1, npix_max = 125, mask sum = 121, frac = 0.966
[Fri Sep 30 14:07:24 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 2.51"
[Fri Sep 30 14:07:25 2011] fullrun_ccd6_acisf00861_pi14-548_cl_pass1_src4.ximg exists
[Fri Sep 30 14:07:25 2011] fullrun_ccd6_acisf00861_pi14-548_cl_pass1_src4_1.ximg exists
[Fri Sep 30 14:07:25 2011] Fit fullrun_ccd6_acisf00861_pi14-548_cl_pass1_src4 appears to have run properly
[Fri Sep 30 14:07:26 2011] fullrun_ccd6_acisf00861_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Fri Sep 30 14:07:26 2011] fullrun_ccd6_acisf00861_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Fri Sep 30 14:07:26 2011] Fit fullrun_ccd6_acisf00861_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Fri Sep 30 14:07:44 2011] Spatial fit model total counts = 81.153900, observed total counts = 82.000000
[Fri Sep 30 14:07:44 2011] Offset between fit and detection position for source 20 = 2.626155 pixels
[Fri Sep 30 14:07:44 2011] 80.118320 total counts/ 8.056320 bgd. counts: snr = 25.388553
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 2.626155 pixels
  Position = (580.0, 865.5) = 23 48 10.55 1 5 51.5
  Extent = 3.5 (2.6-5.0)" x 2.4 (1.8-3.1)", rotation angle = 88 (58-115) degrees
  Source counts = 72.1 +/- 9.0
  Background counts = 8.1
  Rate = 0.003 +/- 0.0003
[Fri Sep 30 14:07:44 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 14:07:44 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 14:07:44 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 14:07:44 2011] Source does appear to be extended
[Fri Sep 30 14:07:44 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.84
[Fri Sep 30 15:06:33 2011] Not overwriting source region fullrun_ccd6_acisf00861_pi14-548_pass1_cl_src20_src.reg
[Fri Sep 30 15:06:33 2011] Extracting stamp from image fullrun_ccd6_acisf00861_pi14-548_cl_sm2.00.img.gz, (418, 703) - (742, 1028)
[Fri Sep 30 15:06:33 2011] Writing fullrun_ccd6_acisf00861_pi14-548_pass1_cl_src20.gif
[Fri Sep 30 15:09:37 2011] ../../acisf00861/products/events/fullrun_ccd6_acisf00861_pi14-548_pass1_cl_src20_src.evt and ../../acisf00861/products/events/fullrun_ccd6_acisf00861_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Fri Sep 30 15:09:37 2011] Size of ../../acisf00861/products/events/fullrun_ccd6_acisf00861_pi14-548_pass1_cl_src20_src.evt.gz[events] = 92 counts
[Fri Sep 30 15:09:37 2011] Mean chipx,y = (355.15, 678.17)
[Fri Sep 30 15:09:37 2011] Mean tdetx,y = (3230.15, 2380.17)
[Fri Sep 30 15:09:37 2011] chipx,y range = (316.00-388.00, 644.00-707.00)
[Fri Sep 30 15:09:38 2011] Size of ../../acisf00861/products/events/fullrun_ccd6_acisf00861_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 177 counts
[Fri Sep 30 15:09:38 2011] ../../acisf00861/products/images/fullrun_ccd6_acisf00861_pi14-548_pass1_cl_src20_src.img and ../../acisf00861/products/images/fullrun_ccd6_acisf00861_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Fri Sep 30 15:09:38 2011] Not generating rmf since there are only 72 counts
[Fri Sep 30 15:09:38 2011] arf not found, will run specextract
[Fri Sep 30 15:10:21 2011] ../../acisf00861/products/spectra/fullrun_ccd6_acisf00861_pi14-548_pass1_cl_src20.warf not found
[Fri Sep 30 15:10:21 2011] ../../acisf00861/products/spectra/fullrun_ccd6_acisf00861_pi14-548_pass1_cl_src20.wrmf not found
[Fri Sep 30 15:10:21 2011] Removal of ../../acisf00861/products/spectra/fullrun_ccd6_acisf00861_pi14-548_pass1_cl_src20.soff failed
[Fri Sep 30 15:10:32 2011] ../../acisf00861/products/lightcurves/fullrun_ccd6_acisf00861_pi14-548_pass1_cl_src20_src.lc and ../../acisf00861/products/lightcurves/fullrun_ccd6_acisf00861_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Fri Sep 30 15:28:54 2011] Spectrum 20 has only 72 counts, deleting rmf
[Fri Sep 30 15:28:54 2011] 185.383
[Fri Sep 30 15:38:37 2011] Updating aperture counts using extracted products
[Fri Sep 30 15:38:37 2011] Error reading totcts from fullrun_ccd6_acisf00861_pi14-548_pass1_cl_src20_src.pi.gz
[Fri Sep 30 15:38:37 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 15:38:37 2011] Using photon index=1.80, rate=0.00274, arf fullrun_ccd6_acisf00861_pi14-548_pass1_cl_src20.arf
[Fri Sep 30 15:38:37 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 15:38:37 2011] Updating source flux to 2.8e-14
[Fri Sep 30 15:39:25 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting