[Wed Jan 18 14:15:59 2012] Detection parameters:
  Position = (423.5, 750.5) = 3 32 25.14 -27 42 18.8
  Extent = 0.5" x 0.5", rotation angle = 90 degrees
  Source counts = 12.8 +/- 4.2
  Background counts = 5.2
  Rate = 0.0001 +/- 4e-05

[Wed Jan 18 14:15:59 2012] Off-axis axis estimate = 6.59'
[Wed Jan 18 14:49:15 2012] Using EEF radius (= 1.94 ")to estimate initial spatial extent for simple fitting
[Wed Jan 18 14:49:15 2012] Initial guess for spatial extent in simple fitting = 1.94"
[Wed Jan 18 14:49:15 2012] source mask rpix=3.9, npix_max = 79, mask sum = 71, frac = 0.897
[Wed Jan 18 14:49:15 2012] Giving source the simple spatial ID 28 for pass 0, mean size = 1.94"
[Wed Jan 18 15:30:57 2012] fullrun_ccd1_acisf12044_pi14-548_cl_pass0_src28.ximg exists
[Wed Jan 18 15:30:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf12044_pi14-548_cl_pass0_src28.csv
[Wed Jan 18 15:30:57 2012] fullrun_ccd1_acisf12044_pi14-548_cl_pass0_src28_1.ximg exists
[Wed Jan 18 15:30:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf12044_pi14-548_cl_pass0_src28.csv
[Wed Jan 18 15:30:57 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf12044_pi14-548_cl_pass0_src28_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf12044_pi14-548_cl_pass0_src28.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
[Wed Jan 18 15:30:57 2012] fullrun_ccd1_acisf12044_pi14-548_cl_pass0_tfrozen_src28.ximg exists
[Wed Jan 18 15:30:57 2012] fullrun_ccd1_acisf12044_pi14-548_cl_pass0_tfrozen_src28_1.ximg exists
[Wed Jan 18 15:30:57 2012] Fit fullrun_ccd1_acisf12044_pi14-548_cl_pass0_tfrozen_src28 appears to have run properly
[Wed Jan 18 16:33:21 2012] Spatial fit model total counts = 56.205700, observed total counts = 57.000000
[Wed Jan 18 16:33:21 2012] Offset between fit and detection position for source 39 = 2.110968 pixels
[Wed Jan 18 16:33:21 2012] Warning, changing simple spatial fit ID from 28 to 21
[Wed Jan 18 16:33:21 2012] 56.725800 total counts/ 18.112500 bgd. counts: snr = 9.072933
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 2.110968 pixels
  Position = (421.8, 749.3) = 3 32 25.22 -27 42 19.6
  Extent = 1.5" x 1.0", rotation angle = 114
  Source counts = 38.6 +/- 7.5
  Background counts = 18.1
  Rate = 0.0004 +/- 8e-05
[Wed Jan 18 16:33:21 2012] Vigneting correction estimate = 1.000000
[Wed Jan 18 16:33:21 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jan 18 16:33:21 2012] Assessing source extent using major
[Wed Jan 18 16:33:21 2012] Source does appear to be extended
[Wed Jan 18 16:33:21 2012] Computing asymmetry using major and minor axis, asym = 1.50
[Wed Jan 18 16:33:21 2012] Source is asymmetric
[Wed Jan 18 16:33:21 2012] Source is confused with source 38
[Wed Jan 18 16:57:35 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Jan 18 16:57:35 2012] Initial guess for spatial extent in simple fitting = 1.25"
[Wed Jan 18 16:57:35 2012] source mask rpix=2.5, npix_max = 36, mask sum = 31, frac = 0.839
[Wed Jan 18 16:57:35 2012] Giving source the simple spatial ID 28 for pass 1, mean size = 1.25"
[Wed Jan 18 17:31:34 2012] fullrun_ccd1_acisf12044_pi14-548_cl_pass1_src28.ximg exists
[Wed Jan 18 17:31:34 2012] fullrun_ccd1_acisf12044_pi14-548_cl_pass1_src28_1.ximg exists
[Wed Jan 18 17:31:34 2012] Fit fullrun_ccd1_acisf12044_pi14-548_cl_pass1_src28 appears to have run properly
[Wed Jan 18 17:31:35 2012] fullrun_ccd1_acisf12044_pi14-548_cl_pass1_tfrozen_src28.ximg exists
[Wed Jan 18 17:31:35 2012] fullrun_ccd1_acisf12044_pi14-548_cl_pass1_tfrozen_src28_1.ximg exists
[Wed Jan 18 17:31:35 2012] Fit fullrun_ccd1_acisf12044_pi14-548_cl_pass1_tfrozen_src28 appears to have run properly
[Wed Jan 18 18:27:56 2012] Warning, spatial fit 28 centroid is now closest to src. 38
[Wed Jan 18 18:27:56 2012] Vigneting correction estimate = 1.000000
[Wed Jan 18 18:27:56 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jan 18 18:27:56 2012] Assessing source extent using major
[Wed Jan 18 18:27:56 2012] Source does appear to be extended
[Wed Jan 18 18:27:56 2012] Computing asymmetry using major and minor axis, asym = 1.50
[Wed Jan 18 18:27:56 2012] Source is asymmetric
[Wed Jan 18 18:44:46 2012] Writing source region out to fullrun_ccd1_acisf12044_pi14-548_pass1_cl_src39_src.reg
[Wed Jan 18 18:44:46 2012] Extracting stamp from image fullrun_ccd1_acisf12044_pi14-548_cl_sm2.00.img.gz, (353, 681) - (490, 818)
[Wed Jan 18 18:44:46 2012] Writing fullrun_ccd1_acisf12044_pi14-548_pass1_cl_src39.gif
[Wed Jan 18 18:58:32 2012] Size of ../../acisf12044/products/events/fullrun_ccd1_acisf12044_pi14-548_pass1_cl_src39_src.evt.gz[events] = 51 counts
[Wed Jan 18 18:58:32 2012] Mean chipx,y = (305.69, 333.88)
[Wed Jan 18 18:58:32 2012] Mean tdetx,y = (4798.12, 4412.69)
[Wed Jan 18 18:58:32 2012] chipx,y range = (285.00-321.00, 310.00-356.00)
[Wed Jan 18 18:58:32 2012] Size of ../../acisf12044/products/events/fullrun_ccd1_acisf12044_pi14-548_pass1_cl_src39_bgd.evt.gz[events] = 154 counts
[Wed Jan 18 18:58:33 2012] Not generating rmf since there are only 38 counts
[Wed Jan 18 18:58:33 2012] arf not found, will run specextract
[Wed Jan 18 18:58:54 2012] ../../acisf12044/products/spectra/fullrun_ccd1_acisf12044_pi14-548_pass1_cl_src39.warf not found
[Wed Jan 18 18:58:54 2012] ../../acisf12044/products/spectra/fullrun_ccd1_acisf12044_pi14-548_pass1_cl_src39.wrmf not found
[Wed Jan 18 18:58:54 2012] Removal of ../../acisf12044/products/spectra/fullrun_ccd1_acisf12044_pi14-548_pass1_cl_src39.soff failed
[Wed Jan 18 18:59:33 2012] Spectrum 39 has only 39 counts, deleting rmf
[Wed Jan 18 18:59:33 2012] 180.392
[Wed Jan 18 19:28:28 2012] Updating aperture counts using extracted products
[Wed Jan 18 19:28:28 2012] Error reading totcts from fullrun_ccd1_acisf12044_pi14-548_pass1_cl_src39_src.pi.gz
[Wed Jan 18 19:28:28 2012] Calculating source flux in energy range 0.30-8.00
[Wed Jan 18 19:28:28 2012] Using photon index=1.80, rate=0.000388, arf fullrun_ccd1_acisf12044_pi14-548_pass1_cl_src39.arf
[Wed Jan 18 19:28:28 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Jan 18 19:28:28 2012] Updating source flux to 5.2e-15
[Wed Jan 18 19:28:34 2012] Flag c found in src. 39 procflags, skipping spectral fitting
[Wed Jan 18 19:28:34 2012] Source 39 has fewer than 100.000000 counts, skipping spectral fitting