[Sat Oct 29 16:15:16 2011] Detection parameters:
  Position = (713.7, 449.9) = 18 18 49.11 -13 31 29.4
  Extent = 0.9" x 0.8", rotation angle = 76 degrees
  Source counts = 18.3 +/- 4.7
  Background counts = 3.7
  Rate = 0.0002 +/- 6e-05

[Sat Oct 29 16:15:18 2011] Off-axis axis estimate = 5.38'
[Sat Oct 29 16:16:46 2011] Using EEF radius (= 1.34 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:16:46 2011] Initial guess for spatial extent in simple fitting = 1.34"
[Sat Oct 29 16:16:46 2011] source mask rpix=2.7, npix_max = 41, mask sum = 36, frac = 0.867
[Sat Oct 29 16:16:46 2011] Giving source the simple spatial ID 25 for pass 0, mean size = 1.34"
[Sat Oct 29 16:16:47 2011] fullrun_ccd2_acisf08931_pi14-548_cl_pass0_src25.ximg exists
[Sat Oct 29 16:16:47 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf08931_pi14-548_cl_pass0_src25.csv
[Sat Oct 29 16:16:47 2011] fullrun_ccd2_acisf08931_pi14-548_cl_pass0_src25_1.ximg exists
[Sat Oct 29 16:16:47 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf08931_pi14-548_cl_pass0_src25.csv
[Sat Oct 29 16:16:47 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf08931_pi14-548_cl_pass0_src25_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf08931_pi14-548_cl_pass0_src25.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 16:16:48 2011] fullrun_ccd2_acisf08931_pi14-548_cl_pass0_tfrozen_src25.ximg exists
[Sat Oct 29 16:16:48 2011] fullrun_ccd2_acisf08931_pi14-548_cl_pass0_tfrozen_src25_1.ximg exists
[Sat Oct 29 16:16:48 2011] Fit fullrun_ccd2_acisf08931_pi14-548_cl_pass0_tfrozen_src25 appears to have run properly
[Sat Oct 29 16:17:15 2011] Spatial fit model total counts = 25.028700, observed total counts = 27.000000
[Sat Oct 29 16:17:15 2011] Offset between fit and detection position for source 31 = 0.476700 pixels
[Sat Oct 29 16:17:15 2011] 26.329020 total counts/ 7.048320 bgd. counts: snr = 7.262397
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.476700 pixels
  Position = (714.1, 450.2) = 18 18 49.12 -13 31 29.5
  Extent = 1.1 (0.7-1.8)", rotation angle = 0
  Source counts = 19.3 +/- 5.1
  Background counts = 7.0
  Rate = 0.0002 +/- 6e-05
[Sat Oct 29 16:17:15 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:17:15 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:17:15 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 16:17:15 2011] Source does appear to be extended
[Sat Oct 29 16:17:15 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 16:17:55 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:17:55 2011] Initial guess for spatial extent in simple fitting = 1.15"
[Sat Oct 29 16:17:55 2011] source mask rpix=2.3, npix_max = 32, mask sum = 36, frac = 1.123
[Sat Oct 29 16:17:55 2011] Giving source the simple spatial ID 24 for pass 1, mean size = 1.15"
[Sat Oct 29 16:17:56 2011] fullrun_ccd2_acisf08931_pi14-548_cl_pass1_src24.ximg exists
[Sat Oct 29 16:17:56 2011] fullrun_ccd2_acisf08931_pi14-548_cl_pass1_src24_1.ximg exists
[Sat Oct 29 16:17:56 2011] Fit fullrun_ccd2_acisf08931_pi14-548_cl_pass1_src24 appears to have run properly
[Sat Oct 29 16:17:57 2011] fullrun_ccd2_acisf08931_pi14-548_cl_pass1_tfrozen_src24.ximg exists
[Sat Oct 29 16:17:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf08931_pi14-548_cl_pass1_tfrozen_src24.csv
[Sat Oct 29 16:17:57 2011] fullrun_ccd2_acisf08931_pi14-548_cl_pass1_tfrozen_src24_1.ximg exists
[Sat Oct 29 16:17:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf08931_pi14-548_cl_pass1_tfrozen_src24.csv
[Sat Oct 29 16:17:57 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf08931_pi14-548_cl_pass1_tfrozen_src24_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf08931_pi14-548_cl_pass1_tfrozen_src24.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 16:18:24 2011] Spatial fit model total counts = 23.411300, observed total counts = 26.000000
[Sat Oct 29 16:18:24 2011] Offset between fit and detection position for source 31 = 0.237801 pixels
[Sat Oct 29 16:18:24 2011] 24.764290 total counts/ 1.122090 bgd. counts: snr = 22.318964
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.237801 pixels
  Position = (714.2, 449.9) = 18 18 49.11 -13 31 29.6
  Extent = 1.3 (0.8-1.6)", rotation angle = 0
  Source counts = 23.6 +/- 5.0
  Background counts = 1.1
  Rate = 0.0003 +/- 6e-05
[Sat Oct 29 16:18:24 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:18:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:18:24 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 16:18:24 2011] Source does appear to be extended
[Sat Oct 29 16:18:24 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 16:42:02 2011] Not overwriting source region fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src31_src.reg
[Sat Oct 29 16:42:02 2011] Extracting stamp from image fullrun_ccd2_acisf08931_pi14-548_cl_sm2.00.img.gz, (655, 391) - (773, 509)
[Sat Oct 29 16:42:02 2011] Writing fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src31.gif
[Sat Oct 29 16:53:02 2011] ../../acisf08931/products/events/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src31_src.evt and ../../acisf08931/products/events/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src31_bgd.evt exist, delete to re-create
[Sat Oct 29 16:53:02 2011] Size of ../../acisf08931/products/events/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src31_src.evt.gz[events] = 31 counts
[Sat Oct 29 16:53:02 2011] Mean chipx,y = (629.42, 695.71)
[Sat Oct 29 16:53:02 2011] Mean tdetx,y = (3756.71, 3456.58)
[Sat Oct 29 16:53:02 2011] chipx,y range = (606.00-643.00, 672.00-712.00)
[Sat Oct 29 16:53:02 2011] Size of ../../acisf08931/products/events/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src31_bgd.evt.gz[events] = 107 counts
[Sat Oct 29 16:53:02 2011] ../../acisf08931/products/images/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src31_src.img and ../../acisf08931/products/images/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src31_bgd.img exist, delete to re-create
[Sat Oct 29 16:53:02 2011] Not generating rmf since there are only 23 counts
[Sat Oct 29 16:53:02 2011] arf not found, will run specextract
[Sat Oct 29 16:53:30 2011] ../../acisf08931/products/spectra/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src31.warf not found
[Sat Oct 29 16:53:30 2011] ../../acisf08931/products/spectra/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src31.wrmf not found
[Sat Oct 29 16:53:30 2011] Removal of ../../acisf08931/products/spectra/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src31.soff failed
[Sat Oct 29 16:53:36 2011] ../../acisf08931/products/lightcurves/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src31_src.lc and ../../acisf08931/products/lightcurves/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src31_bgd.lc exist, delete to re-create
[Sat Oct 29 17:06:57 2011] Spectrum 31 has only 24 counts, deleting rmf
[Sat Oct 29 17:06:57 2011] 174.535
[Sat Oct 29 17:37:08 2011] Updating aperture counts using extracted products
[Sat Oct 29 17:37:08 2011] Error reading totcts from fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src31_src.pi.gz
[Sat Oct 29 17:37:09 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 17:37:09 2011] Using photon index=1.80, rate=0.000299, arf fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src31.arf
[Sat Oct 29 17:37:09 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 17:37:09 2011] Updating source flux to 4.8e-15
[Sat Oct 29 17:37:39 2011] Source 31 has fewer than 100.000000 counts, skipping spectral fitting