[Sat Oct 29 16:15:15 2011] Detection parameters:
  Position = (926.0, 179.5) = 18 18 41.95 -13 33 42.3
  Extent = 3.1" x 1.6", rotation angle = 73 degrees
  Source counts = 122.5 +/- 12.4
  Background counts = 31.5
  Rate = 0.002 +/- 0.0002

[Sat Oct 29 16:15:18 2011] Off-axis axis estimate = 7.09'
[Sat Oct 29 16:16:46 2011] Using EEF radius (= 2.23 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:16:46 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 16:16:46 2011] Initial guess for spatial extent in simple fitting = 2.23"
[Sat Oct 29 16:16:46 2011] source mask rpix=4.5, npix_max = 101, mask sum = 100, frac = 0.985
[Sat Oct 29 16:16:46 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 2.23"
[Sat Oct 29 16:16:46 2011] fullrun_ccd2_acisf08931_pi14-548_cl_pass0_src2.ximg exists
[Sat Oct 29 16:16:46 2011] fullrun_ccd2_acisf08931_pi14-548_cl_pass0_src2_1.ximg exists
[Sat Oct 29 16:16:46 2011] Fit fullrun_ccd2_acisf08931_pi14-548_cl_pass0_src2 appears to have run properly
[Sat Oct 29 16:16:47 2011] fullrun_ccd2_acisf08931_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sat Oct 29 16:16:47 2011] fullrun_ccd2_acisf08931_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sat Oct 29 16:16:47 2011] Fit fullrun_ccd2_acisf08931_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Sat Oct 29 16:17:15 2011] Spatial fit model total counts = 140.900000, observed total counts = 139.000000
[Sat Oct 29 16:17:15 2011] Offset between fit and detection position for source 1 = 1.185241 pixels
[Sat Oct 29 16:17:15 2011] 141.653500 total counts/ 54.107300 bgd. counts: snr = 11.901710
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 1.185241 pixels
  Position = (926.1, 180.7) = 18 18 41.96 -13 33 42.0
  Extent = 2.7 (2.3-3.4)" x 1.0 (0.8-1.5)", rotation angle = 119 (108-128) degrees
  Source counts = 87.5 +/- 11.9
  Background counts = 54.1
  Rate = 0.001 +/- 0.0002
[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 errors on major and minor axis (from spatial fitting), asym = 1.52
[Sat Oct 29 16:17:15 2011] Source is asymmetric
[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] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 16:17:55 2011] Initial guess for spatial extent in simple fitting = 1.89"
[Sat Oct 29 16:17:55 2011] source mask rpix=3.8, npix_max = 75, mask sum = 72, frac = 0.958
[Sat Oct 29 16:17:55 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 1.89"
[Sat Oct 29 16:17:55 2011] fullrun_ccd2_acisf08931_pi14-548_cl_pass1_src2.ximg exists
[Sat Oct 29 16:17:55 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_src2.csv
[Sat Oct 29 16:17:55 2011] fullrun_ccd2_acisf08931_pi14-548_cl_pass1_src2_1.ximg exists
[Sat Oct 29 16:17:55 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_src2.csv
[Sat Oct 29 16:17:55 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf08931_pi14-548_cl_pass1_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf08931_pi14-548_cl_pass1_src2.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 16:17:56 2011] fullrun_ccd2_acisf08931_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sat Oct 29 16:17:56 2011] fullrun_ccd2_acisf08931_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sat Oct 29 16:17:56 2011] Fit fullrun_ccd2_acisf08931_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sat Oct 29 16:18:24 2011] Spatial fit model total counts = 125.100000, observed total counts = 125.000000
[Sat Oct 29 16:18:24 2011] Offset between fit and detection position for source 1 = 0.363044 pixels
[Sat Oct 29 16:18:24 2011] 127.733100 total counts/ 70.156800 bgd. counts: snr = 6.873990
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.363044 pixels
  Position = (925.8, 180.5) = 18 18 41.97 -13 33 42.1
  Extent = 1.3 (1.1-1.9)", rotation angle = 0
  Source counts = 57.6 +/- 11.3
  Background counts = 70.2
  Rate = 0.0007 +/- 0.0001
[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 16:42:01 2011] Not overwriting source region fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src1_src.reg
[Sat Oct 29 16:42:01 2011] Extracting stamp from image fullrun_ccd2_acisf08931_pi14-548_cl_sm2.00.img.gz, (867, 122) - (985, 239)
[Sat Oct 29 16:42:01 2011] Writing fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src1.gif
[Sat Oct 29 16:42:38 2011] ../../acisf08931/products/events/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src1_src.evt and ../../acisf08931/products/events/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src1_bgd.evt exist, delete to re-create
[Sat Oct 29 16:42:38 2011] Size of ../../acisf08931/products/events/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src1_src.evt.gz[events] = 109 counts
[Sat Oct 29 16:42:38 2011] Mean chipx,y = (916.87, 871.90)
[Sat Oct 29 16:42:38 2011] Mean tdetx,y = (3932.90, 3169.13)
[Sat Oct 29 16:42:38 2011] chipx,y range = (893.00-944.00, 846.00-899.00)
[Sat Oct 29 16:42:38 2011] Size of ../../acisf08931/products/events/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 116 counts
[Sat Oct 29 16:42:38 2011] ../../acisf08931/products/images/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src1_src.img and ../../acisf08931/products/images/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src1_bgd.img exist, delete to re-create
[Sat Oct 29 16:42:38 2011] Not generating rmf since there are only 57 counts
[Sat Oct 29 16:42:38 2011] arf not found, will run specextract
[Sat Oct 29 16:43:05 2011] ../../acisf08931/products/spectra/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src1.warf not found
[Sat Oct 29 16:43:05 2011] ../../acisf08931/products/spectra/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src1.wrmf not found
[Sat Oct 29 16:43:05 2011] Removal of ../../acisf08931/products/spectra/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src1.soff failed
[Sat Oct 29 16:43:11 2011] ../../acisf08931/products/lightcurves/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src1_src.lc and ../../acisf08931/products/lightcurves/fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src1_bgd.lc exist, delete to re-create
[Sat Oct 29 17:06:57 2011] Spectrum 1 has only 58 counts, deleting rmf
[Sat Oct 29 17:06:57 2011] 163.542
[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_src1_src.pi.gz
[Sat Oct 29 17:37:08 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 17:37:08 2011] Using photon index=1.80, rate=0.000728, arf fullrun_ccd2_acisf08931_pi14-548_pass1_cl_src1.arf
[Sat Oct 29 17:37:08 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 17:37:08 2011] Updating source flux to 1.2e-14
[Sat Oct 29 17:37:39 2011] Source 1 has fewer than 100.000000 counts, skipping spectral fitting