[Tue Feb 14 08:51:22 2012] Detection parameters:
  Position = (552.8, 486.7) = 1 2 51.58 -22 14 27.5
  Extent = 1.8" x 1.7", rotation angle = 100 degrees
  Source counts = 66.6 +/- 9.1
  Background counts = 15.4
  Rate = 0.0005 +/- 7e-05

[Tue Feb 14 08:51:22 2012] Off-axis axis estimate = 7.03'
[Tue Feb 14 08:54:52 2012] Using EEF radius (= 2.20 ")to estimate initial spatial extent for simple fitting
[Tue Feb 14 08:54:52 2012] Initial guess for spatial extent in simple fitting = 2.20"
[Tue Feb 14 08:54:52 2012] source mask rpix=4.5, npix_max = 98, mask sum = 100, frac = 1.012
[Tue Feb 14 08:54:52 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 2.20"
[Tue Feb 14 09:39:00 2012] fullrun_ccd0_acisf13456_pi14-548_cl_pass0_src18.ximg exists
[Tue Feb 14 09:39:00 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13456_pi14-548_cl_pass0_src18.csv
[Tue Feb 14 09:39:00 2012] fullrun_ccd0_acisf13456_pi14-548_cl_pass0_src18_1.ximg exists
[Tue Feb 14 09:39:00 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13456_pi14-548_cl_pass0_src18.csv
[Tue Feb 14 09:39:00 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf13456_pi14-548_cl_pass0_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf13456_pi14-548_cl_pass0_src18.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 Feb 14 09:39:00 2012] fullrun_ccd0_acisf13456_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Tue Feb 14 09:39:00 2012] fullrun_ccd0_acisf13456_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Tue Feb 14 09:39:00 2012] Fit fullrun_ccd0_acisf13456_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Tue Feb 14 12:08:36 2012] Spatial fit model total counts = 130.773000, observed total counts = 131.000000
[Tue Feb 14 12:08:36 2012] Offset between fit and detection position for source 20 = 1.134223 pixels
[Tue Feb 14 12:08:36 2012] 130.265200 total counts/ 55.599700 bgd. counts: snr = 10.013450
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 1.134223 pixels
  Position = (552.0, 487.5) = 1 2 51.63 -22 14 27.3
  Extent = 2.4 (1.7-3.2)", rotation angle = 0
  Source counts = 74.7 +/- 11.4
  Background counts = 55.6
  Rate = 0.0006 +/- 8e-05
[Tue Feb 14 12:08:36 2012] Vigneting correction estimate = 1.000000
[Tue Feb 14 12:08:36 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 14 12:08:36 2012] Assessing source extent using major axis lower bound
[Tue Feb 14 12:08:36 2012] Source does appear to be extended
[Tue Feb 14 12:08:36 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 14 12:09:09 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Feb 14 12:09:09 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Feb 14 12:09:09 2012] Initial guess for spatial extent in simple fitting = 2.36"
[Tue Feb 14 12:09:09 2012] source mask rpix=4.8, npix_max = 112, mask sum = 110, frac = 0.982
[Tue Feb 14 12:09:09 2012] Giving source the simple spatial ID 17 for pass 1, mean size = 2.36"
[Tue Feb 14 12:39:44 2012] fullrun_ccd0_acisf13456_pi14-548_cl_pass1_src17.ximg exists
[Tue Feb 14 12:39:44 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13456_pi14-548_cl_pass1_src17.csv
[Tue Feb 14 12:39:44 2012] fullrun_ccd0_acisf13456_pi14-548_cl_pass1_src17_1.ximg exists
[Tue Feb 14 12:39:44 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13456_pi14-548_cl_pass1_src17.csv
[Tue Feb 14 12:39:44 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf13456_pi14-548_cl_pass1_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf13456_pi14-548_cl_pass1_src17.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 Feb 14 12:39:44 2012] fullrun_ccd0_acisf13456_pi14-548_cl_pass1_tfrozen_src17.ximg exists
[Tue Feb 14 12:39:44 2012] fullrun_ccd0_acisf13456_pi14-548_cl_pass1_tfrozen_src17_1.ximg exists
[Tue Feb 14 12:39:44 2012] Fit fullrun_ccd0_acisf13456_pi14-548_cl_pass1_tfrozen_src17 appears to have run properly
[Tue Feb 14 15:26:02 2012] Spatial fit model total counts = 145.997000, observed total counts = 146.000000
[Tue Feb 14 15:26:02 2012] Offset between fit and detection position for source 20 = 0.240009 pixels
[Tue Feb 14 15:26:02 2012] 145.530200 total counts/ 71.107000 bgd. counts: snr = 8.825761
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.240009 pixels
  Position = (552.0, 487.3) = 1 2 51.63 -22 14 27.4
  Extent = 2.3 (1.8-3.2)", rotation angle = 0
  Source counts = 74.4 +/- 12.1
  Background counts = 71.1
  Rate = 0.0005 +/- 9e-05
[Tue Feb 14 15:26:02 2012] Vigneting correction estimate = 1.000000
[Tue Feb 14 15:26:02 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 14 15:26:02 2012] Assessing source extent using major axis lower bound
[Tue Feb 14 15:26:02 2012] Source does appear to be extended
[Tue Feb 14 15:26:02 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 14 15:26:37 2012] Writing source region out to fullrun_ccd0_acisf13456_pi14-548_pass1_cl_src20_src.reg
[Tue Feb 14 15:26:37 2012] Extracting stamp from image fullrun_ccd0_acisf13456_pi14-548_cl_sm2.00.img.gz, (445, 380) - (659, 594)
[Tue Feb 14 15:26:37 2012] Writing fullrun_ccd0_acisf13456_pi14-548_pass1_cl_src20.gif
[Tue Feb 14 15:36:50 2012] Size of ../../acisf13456/products/events/fullrun_ccd0_acisf13456_pi14-548_pass1_cl_src20_src.evt.gz[events] = 136 counts
[Tue Feb 14 15:36:50 2012] Mean chipx,y = (449.43, 507.75)
[Tue Feb 14 15:36:50 2012] Mean tdetx,y = (3568.75, 4682.57)
[Tue Feb 14 15:36:50 2012] chipx,y range = (417.00-479.00, 474.00-535.00)
[Tue Feb 14 15:36:50 2012] Size of ../../acisf13456/products/events/fullrun_ccd0_acisf13456_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 466 counts
[Tue Feb 14 15:36:51 2012] Not generating rmf since there are only 74 counts
[Tue Feb 14 15:36:51 2012] arf not found, will run specextract
[Tue Feb 14 15:37:19 2012] ../../acisf13456/products/spectra/fullrun_ccd0_acisf13456_pi14-548_pass1_cl_src20.warf not found
[Tue Feb 14 15:37:19 2012] ../../acisf13456/products/spectra/fullrun_ccd0_acisf13456_pi14-548_pass1_cl_src20.wrmf not found
[Tue Feb 14 15:37:19 2012] Removal of ../../acisf13456/products/spectra/fullrun_ccd0_acisf13456_pi14-548_pass1_cl_src20.soff failed
[Tue Feb 14 15:42:28 2012] Spectrum 20 has only 74 counts, deleting rmf
[Tue Feb 14 15:42:28 2012] 176.312
[Tue Feb 14 16:36:45 2012] Updating aperture counts using extracted products
[Tue Feb 14 16:36:45 2012] Error reading totcts from fullrun_ccd0_acisf13456_pi14-548_pass1_cl_src20_src.pi.gz
[Tue Feb 14 16:36:45 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 14 16:36:45 2012] Using photon index=1.80, rate=0.000549, arf fullrun_ccd0_acisf13456_pi14-548_pass1_cl_src20.arf
[Tue Feb 14 16:36:45 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Feb 14 16:36:45 2012] Updating source flux to 7.4e-15
[Tue Feb 14 16:36:51 2012] Source 20 has fewer than 100.000000 counts, skipping spectral fitting