[Tue Sep 27 13:59:56 2011] Detection parameters:
  Position = (641.5, 1136.9) = 12 20 12.39 29 19 6.1
  Extent = 0.6" x 0.5", rotation angle = 157 degrees
  Source counts = 42.5 +/- 7.0
  Background counts = 6.5
  Rate = 0.0004 +/- 6e-05

[Tue Sep 27 13:59:57 2011] Off-axis axis estimate = 2.03'
[Tue Sep 27 14:01:56 2011] Using EEF radius (= 0.43 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 14:01:56 2011] Initial guess for spatial extent in simple fitting = 0.43"
[Tue Sep 27 14:01:56 2011] source mask rpix=0.9, npix_max = 7, mask sum = 6, frac = 0.788
[Tue Sep 27 14:01:56 2011] Giving source the simple spatial ID 53 for pass 0, mean size = 0.43"
[Tue Sep 27 14:01:58 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src53.ximg exists
[Tue Sep 27 14:01:58 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src53.csv
[Tue Sep 27 14:01:58 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src53_1.ximg exists
[Tue Sep 27 14:01:58 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src53.csv
[Tue Sep 27 14:01:58 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src53_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf07081_pi14-548_cl_pass0_src53.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
[Tue Sep 27 14:01:59 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src53.ximg exists
[Tue Sep 27 14:01:59 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src53_1.ximg exists
[Tue Sep 27 14:01:59 2011] Fit fullrun_ccd7_acisf07081_pi14-548_cl_pass0_tfrozen_src53 appears to have run properly
[Tue Sep 27 14:02:25 2011] Spatial fit model total counts = 67.000000, observed total counts = 67.000000
[Tue Sep 27 14:02:25 2011] Offset between fit and detection position for source 139 = 0.579233 pixels
[Tue Sep 27 14:02:25 2011] 66.135700 total counts/ 23.953900 bgd. counts: snr = 8.618605
Spatial fit parameters:
  Offset between fit and detection position for source 139 = 0.579233 pixels
  Position = (642.0, 1137.3) = 12 20 12.39 29 19 6.0
  Extent = 0.5 (0.4-0.7)", rotation angle = 0
  Source counts = 42.2 +/- 8.1
  Background counts = 24.0
  Rate = 0.0004 +/- 7e-05
[Tue Sep 27 14:02:25 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 14:02:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 14:02:25 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 14:02:25 2011] Source does appear to be extended
[Tue Sep 27 14:02:25 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 14:02:47 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Sep 27 14:02:47 2011] Initial guess for spatial extent in simple fitting = 0.55"
[Tue Sep 27 14:02:47 2011] source mask rpix=1.1, npix_max = 10, mask sum = 12, frac = 1.154
[Tue Sep 27 14:02:47 2011] Giving source the simple spatial ID 51 for pass 1, mean size = 0.55"
[Tue Sep 27 14:02:50 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass1_src51.ximg exists
[Tue Sep 27 14:02:50 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass1_src51_1.ximg exists
[Tue Sep 27 14:02:50 2011] Fit fullrun_ccd7_acisf07081_pi14-548_cl_pass1_src51 appears to have run properly
[Tue Sep 27 14:02:51 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass1_tfrozen_src51.ximg exists
[Tue Sep 27 14:02:51 2011] fullrun_ccd7_acisf07081_pi14-548_cl_pass1_tfrozen_src51_1.ximg exists
[Tue Sep 27 14:02:51 2011] Fit fullrun_ccd7_acisf07081_pi14-548_cl_pass1_tfrozen_src51 appears to have run properly
[Tue Sep 27 14:03:13 2011] Spatial fit model total counts = 65.887700, observed total counts = 66.000000
[Tue Sep 27 14:03:13 2011] Offset between fit and detection position for source 139 = 0.012736 pixels
[Tue Sep 27 14:03:13 2011] 64.663600 total counts/ 22.600100 bgd. counts: snr = 8.848104
Spatial fit parameters:
  Offset between fit and detection position for source 139 = 0.012736 pixels
  Position = (642.0, 1137.3) = 12 20 12.39 29 19 6.0
  Extent = 0.5 (0.4-0.7)", rotation angle = 0
  Source counts = 42.1 +/- 8.0
  Background counts = 22.6
  Rate = 0.0004 +/- 7e-05
[Tue Sep 27 14:03:13 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 14:03:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 14:03:13 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 14:03:13 2011] Source does appear to be extended
[Tue Sep 27 14:03:13 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 14:05:28 2011] Not overwriting source region fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src139_src.reg
[Tue Sep 27 14:05:28 2011] Extracting stamp from image fullrun_ccd7_acisf07081_pi14-548_cl_sm2.00.img.gz, (617, 1113) - (667, 1162)
[Tue Sep 27 14:05:28 2011] Writing fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src139.gif
[Tue Sep 27 14:08:37 2011] ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src139_src.evt and ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src139_bgd.evt exist, delete to re-create
[Tue Sep 27 14:08:37 2011] Size of ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src139_src.evt.gz[events] = 47 counts
[Tue Sep 27 14:08:37 2011] Mean chipx,y = (137.02, 747.51)
[Tue Sep 27 14:08:37 2011] Mean tdetx,y = (4054.02, 2449.51)
[Tue Sep 27 14:08:37 2011] chipx,y range = (120.00-156.00, 729.00-764.00)
[Tue Sep 27 14:08:37 2011] Size of ../../acisf07081/products/events/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src139_bgd.evt.gz[events] = 70 counts
[Tue Sep 27 14:08:37 2011] ../../acisf07081/products/images/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src139_src.img and ../../acisf07081/products/images/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src139_bgd.img exist, delete to re-create
[Tue Sep 27 14:08:37 2011] ../../acisf07081/products/spectra/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src139_src.pi and ../../acisf07081/products/spectra/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src139_bgd.pi exist, delete to re-create
[Tue Sep 27 14:08:37 2011] Not generating rmf since there are only 42 counts
[Tue Sep 27 14:08:41 2011] ../../acisf07081/products/lightcurves/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src139_src.lc and ../../acisf07081/products/lightcurves/fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src139_bgd.lc exist, delete to re-create
[Tue Sep 27 14:13:05 2011] 233.284
[Tue Sep 27 14:13:12 2011] Updating aperture counts using extracted products
[Tue Sep 27 14:13:12 2011] Error reading totcts from fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src139_src.pi.gz
[Tue Sep 27 14:13:14 2011] Calculating source flux in energy range 0.30-8.00
[Tue Sep 27 14:13:14 2011] Using photon index=1.80, rate=0.00038, arf fullrun_ccd7_acisf07081_pi14-548_pass1_cl_src139.arf
[Tue Sep 27 14:13:14 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Sep 27 14:13:14 2011] Updating source flux to 2.8e-15
[Tue Sep 27 14:13:58 2011] Source 139 has fewer than 100.000000 counts, skipping spectral fitting