[Sat Oct 29 06:51:03 2011] Detection parameters:
  Position = (918.6, 467.5) = 21 44 33.53 38 17 15.4
  Extent = 0.6" x 0.5", rotation angle = 129 degrees
  Source counts = 417.3 +/- 21.0
  Background counts = 25.7
  Rate = 0.07 +/- 0.004

[Sat Oct 29 06:51:14 2011] Off-axis axis estimate = 3.57'
[Sat Oct 29 06:52:28 2011] Using EEF radius (= 0.71 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 06:52:28 2011] Initial guess for spatial extent in simple fitting = 0.71"
[Sat Oct 29 06:52:28 2011] source mask rpix=1.4, npix_max = 15, mask sum = 12, frac = 0.794
[Sat Oct 29 06:52:28 2011] Giving source the simple spatial ID 47 for pass 0, mean size = 0.71"
[Sat Oct 29 06:52:32 2011] fullrun_ccd7_acisf08444_pi14-548_cl_pass0_src47.ximg exists
[Sat Oct 29 06:52:32 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf08444_pi14-548_cl_pass0_src47.csv
[Sat Oct 29 06:52:32 2011] fullrun_ccd7_acisf08444_pi14-548_cl_pass0_src47_1.ximg exists
[Sat Oct 29 06:52:32 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf08444_pi14-548_cl_pass0_src47.csv
[Sat Oct 29 06:52:32 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf08444_pi14-548_cl_pass0_src47_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf08444_pi14-548_cl_pass0_src47.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 06:52:36 2011] fullrun_ccd7_acisf08444_pi14-548_cl_pass0_tfrozen_src47.ximg exists
[Sat Oct 29 06:52:36 2011] fullrun_ccd7_acisf08444_pi14-548_cl_pass0_tfrozen_src47_1.ximg exists
[Sat Oct 29 06:52:36 2011] Fit fullrun_ccd7_acisf08444_pi14-548_cl_pass0_tfrozen_src47 appears to have run properly
[Sat Oct 29 06:52:57 2011] Spatial fit model total counts = 1279.430000, observed total counts = 1238.000000
[Sat Oct 29 06:52:57 2011] Offset between fit and detection position for source 37 = 0.916918 pixels
[Sat Oct 29 06:52:57 2011] Warning, changing simple spatial fit ID from 47 to 38
[Sat Oct 29 06:52:57 2011] 1390.126000 total counts/ 1073.750000 bgd. counts: snr = 9.654993
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.916918 pixels
  Position = (919.1, 468.3) = 21 44 33.53 38 17 15.5
  Extent = 0.9 (0.8-1.0)", rotation angle = 0
  Source counts = 316.4 +/- 37.3
  Background counts = 1073.8
  Rate = 0.05 +/- 0.006
[Sat Oct 29 06:52:57 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 06:52:57 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 06:52:57 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 06:52:57 2011] Source does appear to be extended
[Sat Oct 29 06:52:57 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 06:52:57 2011] Source is confused with source 36
[Sat Oct 29 06:53:17 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 06:53:17 2011] Initial guess for spatial extent in simple fitting = 0.86"
[Sat Oct 29 06:53:17 2011] source mask rpix=1.7, npix_max = 20, mask sum = 20, frac = 0.988
[Sat Oct 29 06:53:17 2011] Giving source the simple spatial ID 50 for pass 1, mean size = 0.86"
[Sat Oct 29 06:53:21 2011] fullrun_ccd7_acisf08444_pi14-548_cl_pass1_src50.ximg exists
[Sat Oct 29 06:53:21 2011] fullrun_ccd7_acisf08444_pi14-548_cl_pass1_src50_1.ximg exists
[Sat Oct 29 06:53:21 2011] Fit fullrun_ccd7_acisf08444_pi14-548_cl_pass1_src50 appears to have run properly
[Sat Oct 29 06:53:24 2011] fullrun_ccd7_acisf08444_pi14-548_cl_pass1_tfrozen_src50.ximg exists
[Sat Oct 29 06:53:24 2011] fullrun_ccd7_acisf08444_pi14-548_cl_pass1_tfrozen_src50_1.ximg exists
[Sat Oct 29 06:53:24 2011] Fit fullrun_ccd7_acisf08444_pi14-548_cl_pass1_tfrozen_src50 appears to have run properly
[Sat Oct 29 06:53:47 2011] Source 37 is offset by 2.168650 and -2.029024 pixels which is larger than
2 X fitted extent = 1.968481 x 6.097561, not incorporating fit results
[Sat Oct 29 06:53:47 2011] Warning, spatial fit 50 centroid is now closest to src. 36
[Sat Oct 29 06:53:47 2011] Spatial fit model total counts = 1497.240000, observed total counts = 1521.000000
[Sat Oct 29 06:53:47 2011] Offset between fit and detection position for source 37 = 0.549537 pixels
[Sat Oct 29 06:53:47 2011] Warning, changing simple spatial fit ID from 50 to 76
[Sat Oct 29 06:53:47 2011] 1477.541000 total counts/ 164.521000 bgd. counts: snr = 102.367164
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.549537 pixels
  Position = (918.6, 468.6) = 21 44 33.55 38 17 15.6
  Extent = 2.5" x 0.9", rotation angle = 70
  Source counts = 1313.0 +/- 38.4
  Background counts = 164.5
  Rate = 0.2 +/- 0.006
[Sat Oct 29 06:53:47 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 06:53:47 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 06:53:47 2011] Assessing source extent using major
[Sat Oct 29 06:53:47 2011] Source does appear to be extended
[Sat Oct 29 06:53:47 2011] Computing asymmetry using major and minor axis, asym = 2.64
[Sat Oct 29 06:53:47 2011] Source is asymmetric
[Sat Oct 29 06:54:20 2011] Not overwriting source region fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src37_src.reg
[Sat Oct 29 06:54:20 2011] Extracting stamp from image fullrun_ccd7_acisf08444_pi14-548_cl_sm2.00.img.gz, (805, 355) - (1033, 583)
[Sat Oct 29 06:54:20 2011] Writing fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src37.gif
[Sat Oct 29 06:56:46 2011] ../../acisf08444/products/events/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src37_src.evt and ../../acisf08444/products/events/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src37_bgd.evt exist, delete to re-create
[Sat Oct 29 06:56:46 2011] Size of ../../acisf08444/products/events/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src37_src.evt.gz[events] = 1191 counts
[Sat Oct 29 06:56:46 2011] Mean chipx,y = (501.24, 195.85)
[Sat Oct 29 06:56:46 2011] Mean tdetx,y = (4418.24, 1897.85)
[Sat Oct 29 06:56:46 2011] chipx,y range = (479.00-532.00, 170.00-220.00)
[Sat Oct 29 06:56:46 2011] Size of ../../acisf08444/products/events/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src37_bgd.evt.gz[events] = 2075 counts
[Sat Oct 29 06:56:46 2011] ../../acisf08444/products/images/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src37_src.img and ../../acisf08444/products/images/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src37_bgd.img exist, delete to re-create
[Sat Oct 29 06:56:46 2011] ../../acisf08444/products/spectra/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src37_src.pi and ../../acisf08444/products/spectra/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src37_bgd.pi exist, delete to re-create
[Sat Oct 29 06:56:49 2011] ../../acisf08444/products/lightcurves/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src37_src.lc and ../../acisf08444/products/lightcurves/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src37_bgd.lc exist, delete to re-create
[Sat Oct 29 07:01:53 2011] Keeping rmf generated by specextract
[Sat Oct 29 07:01:53 2011] 213.065
[Sat Oct 29 07:02:01 2011] Updating aperture counts using extracted products
[Sat Oct 29 07:02:01 2011] Error reading totcts from fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src37_src.pi.gz
[Sat Oct 29 07:02:03 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 07:02:03 2011] Using photon index=1.80, rate=0.22, arf fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src37.arf
[Sat Oct 29 07:02:03 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 07:02:03 2011] Updating source flux to 1.9e-12
[Sat Oct 29 07:02:13 2011] Flag b found in src. 37 procflags, skipping spectral fitting
[Sat Oct 29 07:02:13 2011] Flag c found in src. 37 procflags, skipping spectral fitting