[Thu Aug 13 20:35:30 2015] Detection parameters:
  Position = (820.5, 503.4) = 6 26 5.57 -54 0 8.0
  Extent = 1.1" x 0.6", rotation angle = 107 degrees
  Source counts = 53.9 +/- 7.5
  Background counts = 3.1
  Rate = 0.001 +/- 0.0002

[Thu Aug 13 20:35:31 2015] Off-axis axis estimate = 4.79'
[Thu Aug 13 20:41:08 2015] Using EEF radius (= 1.10 ")to estimate initial spatial extent for simple fitting
[Thu Aug 13 20:41:08 2015] Initial guess for spatial extent in simple fitting = 1.10"
[Thu Aug 13 20:41:08 2015] source mask rpix=2.2, npix_max = 29, mask sum = 25, frac = 0.835
[Thu Aug 13 20:41:08 2015] Giving source the simple spatial ID 2 for pass 0, mean size = 1.10"
[Thu Aug 13 20:46:31 2015] fullrun_ccd0_acisf13519_pi14-548_cl_pass0_src2.ximg exists
[Thu Aug 13 20:46:31 2015] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13519_pi14-548_cl_pass0_src2.csv
[Thu Aug 13 20:46:31 2015] fullrun_ccd0_acisf13519_pi14-548_cl_pass0_src2_1.ximg exists
[Thu Aug 13 20:46:31 2015] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13519_pi14-548_cl_pass0_src2.csv
[Thu Aug 13 20:46:31 2015] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf13519_pi14-548_cl_pass0_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf13519_pi14-548_cl_pass0_src2.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
[Thu Aug 13 20:46:31 2015] fullrun_ccd0_acisf13519_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Thu Aug 13 20:46:31 2015] fullrun_ccd0_acisf13519_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Thu Aug 13 20:46:31 2015] Fit fullrun_ccd0_acisf13519_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Thu Aug 13 21:04:53 2015] Spatial fit model total counts = 49.717100, observed total counts = 56.000000
[Thu Aug 13 21:04:53 2015] Offset between fit and detection position for source 2 = 0.309973 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.309973 pixels
  Position = (820.7, 503.5) = 6 26 5.58 -54 0 8.2
  Extent = 1.4 (1.2-1.7)" x 0.7 (0.5-0.9)", rotation angle = 110 (97-206) degrees
  Source counts = 51.5 +/- 7.2
  Background counts = 0.0
  Rate = 0.001 +/- 0.0002
[Thu Aug 13 21:04:53 2015] Vigneting correction estimate = 1.000000
[Thu Aug 13 21:04:53 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Aug 13 21:04:53 2015] Assessing source extent using major axis lower bound
[Thu Aug 13 21:04:53 2015] Source does appear to be extended
[Thu Aug 13 21:04:53 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.34
[Thu Aug 13 21:05:12 2015] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Aug 13 21:05:12 2015] Initial guess for spatial extent in simple fitting = 1.04"
[Thu Aug 13 21:05:12 2015] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.915
[Thu Aug 13 21:05:12 2015] Giving source the simple spatial ID 2 for pass 1, mean size = 1.04"
[Thu Aug 13 21:11:57 2015] fullrun_ccd0_acisf13519_pi14-548_cl_pass1_src2.ximg exists
[Thu Aug 13 21:11:57 2015] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13519_pi14-548_cl_pass1_src2.csv
[Thu Aug 13 21:11:57 2015] fullrun_ccd0_acisf13519_pi14-548_cl_pass1_src2_1.ximg exists
[Thu Aug 13 21:11:57 2015] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13519_pi14-548_cl_pass1_src2.csv
[Thu Aug 13 21:11:57 2015] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf13519_pi14-548_cl_pass1_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf13519_pi14-548_cl_pass1_src2.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
[Thu Aug 13 21:11:57 2015] fullrun_ccd0_acisf13519_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Thu Aug 13 21:11:57 2015] fullrun_ccd0_acisf13519_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Thu Aug 13 21:11:57 2015] Fit fullrun_ccd0_acisf13519_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Thu Aug 13 21:28:55 2015] Spatial fit model total counts = 50.802100, observed total counts = 56.000000
[Thu Aug 13 21:28:55 2015] Offset between fit and detection position for source 2 = 0.117879 pixels
[Thu Aug 13 21:28:55 2015] 52.578210 total counts/ 0.004410 bgd. counts: snr = 791.673549
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.117879 pixels
  Position = (820.8, 503.4) = 6 26 5.58 -54 0 8.2
  Extent = 1.4 (1.1-1.7)" x 0.7 (0.5-0.9)", rotation angle = 110 (98-122) degrees
  Source counts = 52.6 +/- 7.3
  Background counts = 0.0
  Rate = 0.001 +/- 0.0002
[Thu Aug 13 21:28:55 2015] Vigneting correction estimate = 1.000000
[Thu Aug 13 21:28:55 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Aug 13 21:28:55 2015] Assessing source extent using major axis lower bound
[Thu Aug 13 21:28:55 2015] Source does appear to be extended
[Thu Aug 13 21:28:55 2015] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.31
[Thu Aug 13 21:29:13 2015] Writing source region out to fullrun_ccd0_acisf13519_pi14-548_pass1_cl_src2_src.reg
[Thu Aug 13 21:29:13 2015] Extracting stamp from image fullrun_ccd0_acisf13519_pi14-548_cl_sm2.00.img.gz, (756, 439) - (885, 568)
[Thu Aug 13 21:29:13 2015] Writing fullrun_ccd0_acisf13519_pi14-548_pass1_cl_src2.gif
[Thu Aug 13 21:29:54 2015] Size of ../../acisf13519/products/events/fullrun_ccd0_acisf13519_pi14-548_pass1_cl_src2_src.evt.gz[events] = 57 counts
[Thu Aug 13 21:29:54 2015] Mean chipx,y = (731.89, 601.63)
[Thu Aug 13 21:29:54 2015] Mean tdetx,y = (3662.63, 4400.11)
[Thu Aug 13 21:29:54 2015] chipx,y range = (708.00-752.00, 583.00-624.00)
[Thu Aug 13 21:29:54 2015] Size of ../../acisf13519/products/events/fullrun_ccd0_acisf13519_pi14-548_pass1_cl_src2_bgd.evt.gz[events] = 75 counts
[Thu Aug 13 21:29:55 2015] Not generating rmf since there are only 52 counts
[Thu Aug 13 21:29:55 2015] arf not found, will run specextract
[Thu Aug 13 21:30:29 2015] ../../acisf13519/products/spectra/fullrun_ccd0_acisf13519_pi14-548_pass1_cl_src2.warf not found
[Thu Aug 13 21:30:29 2015] ../../acisf13519/products/spectra/fullrun_ccd0_acisf13519_pi14-548_pass1_cl_src2.wrmf not found
[Thu Aug 13 21:30:29 2015] Removal of ../../acisf13519/products/spectra/fullrun_ccd0_acisf13519_pi14-548_pass1_cl_src2.soff failed
[Thu Aug 13 21:39:04 2015] Spectrum 2 has only 53 counts, deleting rmf
[Thu Aug 13 21:39:04 2015] 181.655
[Thu Aug 13 22:12:45 2015] Updating aperture counts using extracted products
[Thu Aug 13 22:12:45 2015] Total counts from fullrun_ccd0_acisf13519_pi14-548_pass1_cl_src2_src.pi.gz = 57.00
[Thu Aug 13 22:12:45 2015] Total counts from fullrun_ccd0_acisf13519_pi14-548_pass1_cl_src2_bgd.pi.gz = 75.00
[Thu Aug 13 22:12:45 2015] Got source and background scale factors 0.000003, 0.000072
[Thu Aug 13 22:12:45 2015] User source parameters:
  Position = (820.8, 503.4) = 6 26 5.58 -54 0 8.2
  Extent = 1.4 (1.1-1.7)" x 0.7 (0.5-0.9)", rotation angle = 110 (98-122) degrees
  Source aperture counts = 53.9 +/- 8.6
  Background aperture counts = 3.1
  Rate = 0.001 +/- 0.0002

[Thu Aug 13 22:12:47 2015] Calculating source flux in energy range 0.30-8.00
[Thu Aug 13 22:12:47 2015] Using photon index=1.80, rate=0.00111, arf fullrun_ccd0_acisf13519_pi14-548_pass1_cl_src2.arf
[Thu Aug 13 22:12:47 2015] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Aug 13 22:12:47 2015] Updating source flux to 1.4e-14
[Thu Aug 13 22:12:56 2015] Source 2 has fewer than 100.000000 counts, skipping spectral fitting