[Fri Sep 30 02:54:57 2011] Detection parameters:
  Position = (820.7, 302.6) = 14 18 5.55 52 40 31.9
  Extent = 0.6" x 0.5", rotation angle = 79 degrees
  Source counts = 22.4 +/- 4.8
  Background counts = 0.6
  Rate = 0.001 +/- 0.0003

[Fri Sep 30 02:54:58 2011] Off-axis axis estimate = 3.20'
[Fri Sep 30 02:55:40 2011] Using EEF radius (= 0.62 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 02:55:40 2011] Initial guess for spatial extent in simple fitting = 0.62"
[Fri Sep 30 02:55:40 2011] source mask rpix=1.3, npix_max = 12, mask sum = 9, frac = 0.724
[Fri Sep 30 02:55:40 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 0.62"
[Fri Sep 30 02:55:40 2011] fullrun_ccd0_acisf10877_pi14-548_cl_pass0_src3.ximg exists
[Fri Sep 30 02:55:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10877_pi14-548_cl_pass0_src3.csv
[Fri Sep 30 02:55:40 2011] fullrun_ccd0_acisf10877_pi14-548_cl_pass0_src3_1.ximg exists
[Fri Sep 30 02:55:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10877_pi14-548_cl_pass0_src3.csv
[Fri Sep 30 02:55:40 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10877_pi14-548_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10877_pi14-548_cl_pass0_src3.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
[Fri Sep 30 02:55:41 2011] fullrun_ccd0_acisf10877_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Fri Sep 30 02:55:41 2011] fullrun_ccd0_acisf10877_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Fri Sep 30 02:55:41 2011] Fit fullrun_ccd0_acisf10877_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Fri Sep 30 02:55:48 2011] Spatial fit model total counts = 24.175600, observed total counts = 26.000000
[Fri Sep 30 02:55:48 2011] Offset between fit and detection position for source 4 = 0.675788 pixels
[Fri Sep 30 02:55:48 2011] 24.322430 total counts/ 3.556030 bgd. counts: snr = 11.012312
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.675788 pixels
  Position = (821.2, 303.1) = 14 18 5.55 52 40 31.9
  Extent = 0.6 (0.4-0.8)", rotation angle = 0
  Source counts = 20.8 +/- 4.9
  Background counts = 3.6
  Rate = 0.001 +/- 0.0003
[Fri Sep 30 02:55:48 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 02:55:48 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 02:55:48 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 02:55:48 2011] Source does appear to be extended
[Fri Sep 30 02:55:48 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 02:56:05 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 02:56:05 2011] Initial guess for spatial extent in simple fitting = 0.64"
[Fri Sep 30 02:56:05 2011] source mask rpix=1.3, npix_max = 13, mask sum = 16, frac = 1.230
[Fri Sep 30 02:56:05 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 0.64"
[Fri Sep 30 02:56:06 2011] fullrun_ccd0_acisf10877_pi14-548_cl_pass1_src3.ximg exists
[Fri Sep 30 02:56:06 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10877_pi14-548_cl_pass1_src3.csv
[Fri Sep 30 02:56:06 2011] fullrun_ccd0_acisf10877_pi14-548_cl_pass1_src3_1.ximg exists
[Fri Sep 30 02:56:06 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10877_pi14-548_cl_pass1_src3.csv
[Fri Sep 30 02:56:06 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10877_pi14-548_cl_pass1_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10877_pi14-548_cl_pass1_src3.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
[Fri Sep 30 02:56:06 2011] fullrun_ccd0_acisf10877_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Fri Sep 30 02:56:06 2011] fullrun_ccd0_acisf10877_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Fri Sep 30 02:56:06 2011] Fit fullrun_ccd0_acisf10877_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Fri Sep 30 02:56:17 2011] Spatial fit model total counts = 25.426200, observed total counts = 26.000000
[Fri Sep 30 02:56:17 2011] Offset between fit and detection position for source 4 = 0.040531 pixels
[Fri Sep 30 02:56:17 2011] 25.194760 total counts/ 3.325060 bgd. counts: snr = 11.993421
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.040531 pixels
  Position = (821.2, 303.1) = 14 18 5.55 52 40 31.9
  Extent = 0.6 (0.4-0.7)", rotation angle = 0
  Source counts = 21.9 +/- 5.0
  Background counts = 3.3
  Rate = 0.001 +/- 0.0003
[Fri Sep 30 02:56:17 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 02:56:17 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 02:56:17 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 02:56:17 2011] Source does appear to be extended
[Fri Sep 30 02:56:17 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 02:56:34 2011] Not overwriting source region fullrun_ccd0_acisf10877_pi14-548_pass1_cl_src4_src.reg
[Fri Sep 30 02:56:34 2011] Extracting stamp from image fullrun_ccd0_acisf10877_pi14-548_cl_sm2.00.img.gz, (793, 275) - (850, 331)
[Fri Sep 30 02:56:34 2011] Writing fullrun_ccd0_acisf10877_pi14-548_pass1_cl_src4.gif
[Fri Sep 30 02:56:42 2011] ../../acisf10877/products/events/fullrun_ccd0_acisf10877_pi14-548_pass1_cl_src4_src.evt and ../../acisf10877/products/events/fullrun_ccd0_acisf10877_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Fri Sep 30 02:56:42 2011] Size of ../../acisf10877/products/events/fullrun_ccd0_acisf10877_pi14-548_pass1_cl_src4_src.evt.gz[events] = 23 counts
[Fri Sep 30 02:56:42 2011] Mean chipx,y = (876.04, 744.30)
[Fri Sep 30 02:56:42 2011] Mean tdetx,y = (3805.30, 4255.96)
[Fri Sep 30 02:56:42 2011] chipx,y range = (859.00-893.00, 727.00-760.00)
[Fri Sep 30 02:56:42 2011] Size of ../../acisf10877/products/events/fullrun_ccd0_acisf10877_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 2 counts
[Fri Sep 30 02:56:42 2011] ../../acisf10877/products/images/fullrun_ccd0_acisf10877_pi14-548_pass1_cl_src4_src.img and ../../acisf10877/products/images/fullrun_ccd0_acisf10877_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Fri Sep 30 02:56:42 2011] ../../acisf10877/products/spectra/fullrun_ccd0_acisf10877_pi14-548_pass1_cl_src4_src.pi and ../../acisf10877/products/spectra/fullrun_ccd0_acisf10877_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Fri Sep 30 02:56:42 2011] Not generating rmf since there are only 21 counts
[Fri Sep 30 02:56:45 2011] ../../acisf10877/products/lightcurves/fullrun_ccd0_acisf10877_pi14-548_pass1_cl_src4_src.lc and ../../acisf10877/products/lightcurves/fullrun_ccd0_acisf10877_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Fri Sep 30 02:57:04 2011] 195.646
[Fri Sep 30 02:59:35 2011] Updating aperture counts using extracted products
[Fri Sep 30 02:59:35 2011] Error reading totcts from fullrun_ccd0_acisf10877_pi14-548_pass1_cl_src4_src.pi.gz
[Fri Sep 30 02:59:35 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 02:59:35 2011] Using photon index=1.80, rate=0.00135, arf fullrun_ccd0_acisf10877_pi14-548_pass1_cl_src4.arf
[Fri Sep 30 02:59:35 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 02:59:35 2011] Updating source flux to 1.6e-14
[Fri Sep 30 02:59:38 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting