[Sat Oct 29 16:15:20 2011] Detection parameters:
  Position = (689.3, 867.8) = 18 19 1.94 -13 36 9.4
  Extent = 0.6" x 0.5", rotation angle = 35 degrees
  Source counts = 10.4 +/- 3.5
  Background counts = 1.6
  Rate = 0.0001 +/- 4e-05

[Sat Oct 29 16:15:24 2011] Off-axis axis estimate = 4.14'
[Sat Oct 29 16:16:48 2011] Using EEF radius (= 0.87 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:16:48 2011] Initial guess for spatial extent in simple fitting = 0.87"
[Sat Oct 29 16:16:48 2011] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.966
[Sat Oct 29 16:16:48 2011] Giving source the simple spatial ID 52 for pass 0, mean size = 0.87"
[Sat Oct 29 16:16:50 2011] fullrun_ccd3_acisf08931_pi14-548_cl_pass0_src52.ximg exists
[Sat Oct 29 16:16:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf08931_pi14-548_cl_pass0_src52.csv
[Sat Oct 29 16:16:50 2011] fullrun_ccd3_acisf08931_pi14-548_cl_pass0_src52_1.ximg exists
[Sat Oct 29 16:16:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf08931_pi14-548_cl_pass0_src52.csv
[Sat Oct 29 16:16:50 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf08931_pi14-548_cl_pass0_src52_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf08931_pi14-548_cl_pass0_src52.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 16:16:51 2011] fullrun_ccd3_acisf08931_pi14-548_cl_pass0_tfrozen_src52.ximg exists
[Sat Oct 29 16:16:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf08931_pi14-548_cl_pass0_tfrozen_src52.csv
[Sat Oct 29 16:16:51 2011] fullrun_ccd3_acisf08931_pi14-548_cl_pass0_tfrozen_src52_1.ximg exists
[Sat Oct 29 16:16:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf08931_pi14-548_cl_pass0_tfrozen_src52.csv
[Sat Oct 29 16:16:51 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf08931_pi14-548_cl_pass0_tfrozen_src52_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf08931_pi14-548_cl_pass0_tfrozen_src52.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 16:17:22 2011] Spatial fit model total counts = 12.859400, observed total counts = 14.000000
[Sat Oct 29 16:17:22 2011] Offset between fit and detection position for source 39 = 1.334488 pixels
[Sat Oct 29 16:17:22 2011] 13.125780 total counts/ 4.430460 bgd. counts: snr = 4.131057
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 1.334488 pixels
  Position = (690.2, 868.8) = 18 19 1.93 -13 36 9.2
  Extent = 0.5 (0.3-0.7)", rotation angle = 0
  Source counts = 8.7 +/- 3.6
  Background counts = 4.4
  Rate = 0.0001 +/- 5e-05
[Sat Oct 29 16:17:22 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:17:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:17:22 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 16:17:22 2011] Source does appear to be extended
[Sat Oct 29 16:17:22 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 16:17:57 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:17:57 2011] Initial guess for spatial extent in simple fitting = 0.48"
[Sat Oct 29 16:17:57 2011] Spatial fitting skipped for pass 1: source                                 has 8.7 net counts, is at off-axis angle 4.1'
[Sat Oct 29 16:18:30 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:18:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:18:30 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 16:18:30 2011] Source does appear to be extended
[Sat Oct 29 16:18:30 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 17:06:59 2011] Not overwriting source region fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src39_src.reg
[Sat Oct 29 17:06:59 2011] Extracting stamp from image fullrun_ccd3_acisf08931_pi14-548_cl_sm2.00.img.gz, (668, 847) - (712, 891)
[Sat Oct 29 17:06:59 2011] Writing fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src39.gif
[Sat Oct 29 17:30:40 2011] ../../acisf08931/products/events/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src39_src.evt and ../../acisf08931/products/events/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src39_bgd.evt exist, delete to re-create
[Sat Oct 29 17:30:40 2011] Size of ../../acisf08931/products/events/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src39_src.evt.gz[events] = 10 counts
[Sat Oct 29 17:30:40 2011] Mean chipx,y = (557.20, 698.80)
[Sat Oct 29 17:30:40 2011] Mean tdetx,y = (4433.20, 3618.20)
[Sat Oct 29 17:30:40 2011] chipx,y range = (553.00-575.00, 694.00-722.00)
[Sat Oct 29 17:30:41 2011] Size of ../../acisf08931/products/events/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src39_bgd.evt.gz[events] = 16 counts
[Sat Oct 29 17:30:41 2011] ../../acisf08931/products/images/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src39_src.img and ../../acisf08931/products/images/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src39_bgd.img exist, delete to re-create
[Sat Oct 29 17:30:41 2011] Not generating rmf since there are only 8 counts
[Sat Oct 29 17:30:41 2011] arf not found, will run specextract
[Sat Oct 29 17:31:07 2011] ../../acisf08931/products/spectra/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src39.warf not found
[Sat Oct 29 17:31:07 2011] ../../acisf08931/products/spectra/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src39.wrmf not found
[Sat Oct 29 17:31:07 2011] Removal of ../../acisf08931/products/spectra/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src39.soff failed
[Sat Oct 29 17:31:12 2011] ../../acisf08931/products/lightcurves/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src39_src.lc and ../../acisf08931/products/lightcurves/fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src39_bgd.lc exist, delete to re-create
[Sat Oct 29 17:36:59 2011] Spectrum 39 has only 9 counts, deleting rmf
[Sat Oct 29 17:36:59 2011] 188.214
[Sat Oct 29 17:37:09 2011] Updating aperture counts using extracted products
[Sat Oct 29 17:37:09 2011] Error reading totcts from fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src39_src.pi.gz
[Sat Oct 29 17:37:10 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 17:37:10 2011] Using photon index=1.80, rate=0.00011, arf fullrun_ccd3_acisf08931_pi14-548_pass1_cl_src39.arf
[Sat Oct 29 17:37:10 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 17:37:10 2011] Updating source flux to 1.7e-15
[Sat Oct 29 17:37:43 2011] Source 39 has fewer than 100.000000 counts, skipping spectral fitting