[Wed Jul  4 15:11:36 2012] Detection parameters:
  Position = (836.2, 653.5) = 16 36 1.30 -47 48 54.0
  Extent = 1.5" x 1.2", rotation angle = 83 degrees
  Source counts = 19.8 +/- 4.7
  Background counts = 2.2
  Rate = 0.001 +/- 0.0002

[Wed Jul  4 15:11:36 2012] Off-axis axis estimate = 6.49'
[Wed Jul  4 15:16:14 2012] Using EEF radius (= 1.89 ")to estimate initial spatial extent for simple fitting
[Wed Jul  4 15:16:14 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Jul  4 15:16:14 2012] Initial guess for spatial extent in simple fitting = 1.89"
[Wed Jul  4 15:16:14 2012] source mask rpix=3.8, npix_max = 75, mask sum = 81, frac = 1.078
[Wed Jul  4 15:16:14 2012] Giving source the simple spatial ID 1 for pass 0, mean size = 1.89"
[Wed Jul  4 15:30:53 2012] fullrun_ccd0_acisf12528_pi14-548_cl_pass0_src1.ximg exists
[Wed Jul  4 15:30:53 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12528_pi14-548_cl_pass0_src1.csv
[Wed Jul  4 15:30:53 2012] fullrun_ccd0_acisf12528_pi14-548_cl_pass0_src1_1.ximg exists
[Wed Jul  4 15:30:53 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12528_pi14-548_cl_pass0_src1.csv
[Wed Jul  4 15:30:53 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf12528_pi14-548_cl_pass0_src1_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf12528_pi14-548_cl_pass0_src1.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
[Wed Jul  4 15:30:53 2012] fullrun_ccd0_acisf12528_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Wed Jul  4 15:30:53 2012] fullrun_ccd0_acisf12528_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Wed Jul  4 15:30:53 2012] Fit fullrun_ccd0_acisf12528_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Wed Jul  4 15:52:12 2012] Spatial fit model total counts = 22.941200, observed total counts = 22.000000
[Wed Jul  4 15:52:12 2012] Offset between fit and detection position for source 1 = 0.786338 pixels
[Wed Jul  4 15:52:12 2012] 22.943800 total counts/ 0.000000 bgd. counts: snr = 2665671655524516.500000
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.786338 pixels
  Position = (836.7, 654.0) = 16 36 1.29 -47 48 53.9
  Extent = 1.7 (1.5-2.1)", rotation angle = 0
  Source counts = 22.9 +/- 4.8
  Background counts = 0.0
  Rate = 0.001 +/- 0.0003
[Wed Jul  4 15:52:12 2012] Vigneting correction estimate = 1.000000
[Wed Jul  4 15:52:12 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jul  4 15:52:12 2012] Assessing source extent using major axis lower bound
[Wed Jul  4 15:52:12 2012] Source does appear to be extended
[Wed Jul  4 15:52:12 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Jul  4 15:52:27 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Jul  4 15:52:27 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Jul  4 15:52:27 2012] Initial guess for spatial extent in simple fitting = 1.73"
[Wed Jul  4 15:52:27 2012] source mask rpix=3.5, npix_max = 64, mask sum = 64, frac = 0.987
[Wed Jul  4 15:52:27 2012] Giving source the simple spatial ID 1 for pass 1, mean size = 1.73"
[Wed Jul  4 15:57:58 2012] fullrun_ccd0_acisf12528_pi14-548_cl_pass1_src1.ximg exists
[Wed Jul  4 15:57:58 2012] fullrun_ccd0_acisf12528_pi14-548_cl_pass1_src1_1.ximg exists
[Wed Jul  4 15:57:58 2012] Fit fullrun_ccd0_acisf12528_pi14-548_cl_pass1_src1 appears to have run properly
[Wed Jul  4 15:57:58 2012] fullrun_ccd0_acisf12528_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Wed Jul  4 15:57:58 2012] fullrun_ccd0_acisf12528_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Wed Jul  4 15:57:58 2012] Fit fullrun_ccd0_acisf12528_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Wed Jul  4 16:20:37 2012] Warning, spatial fit 1 centroid is now closest to src. 4
[Wed Jul  4 16:20:37 2012] Vigneting correction estimate = 1.000000
[Wed Jul  4 16:20:37 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jul  4 16:20:37 2012] Assessing source extent using major axis lower bound
[Wed Jul  4 16:20:37 2012] Source does appear to be extended
[Wed Jul  4 16:20:37 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Jul  4 16:20:53 2012] Writing source region out to fullrun_ccd0_acisf12528_pi14-548_pass1_cl_src1_src.reg
[Wed Jul  4 16:20:53 2012] Extracting stamp from image fullrun_ccd0_acisf12528_pi14-548_cl_sm2.00.img.gz, (757, 575) - (916, 733)
[Wed Jul  4 16:20:53 2012] Writing fullrun_ccd0_acisf12528_pi14-548_pass1_cl_src1.gif
[Wed Jul  4 16:20:54 2012] Size of ../../acisf12528/products/events/fullrun_ccd0_acisf12528_pi14-548_pass1_cl_src1_src.evt.gz[events] = 22 counts
[Wed Jul  4 16:20:54 2012] Mean chipx,y = (423.41, 662.27)
[Wed Jul  4 16:20:54 2012] Mean tdetx,y = (3723.27, 4708.59)
[Wed Jul  4 16:20:54 2012] chipx,y range = (404.00-442.00, 645.00-678.00)
[Wed Jul  4 16:20:54 2012] Size of ../../acisf12528/products/events/fullrun_ccd0_acisf12528_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 44 counts
[Wed Jul  4 16:20:55 2012] Not generating rmf since there are only 22 counts
[Wed Jul  4 16:20:55 2012] arf not found, will run specextract
[Wed Jul  4 16:21:26 2012] ../../acisf12528/products/spectra/fullrun_ccd0_acisf12528_pi14-548_pass1_cl_src1.warf not found
[Wed Jul  4 16:21:26 2012] ../../acisf12528/products/spectra/fullrun_ccd0_acisf12528_pi14-548_pass1_cl_src1.wrmf not found
[Wed Jul  4 16:21:26 2012] Removal of ../../acisf12528/products/spectra/fullrun_ccd0_acisf12528_pi14-548_pass1_cl_src1.soff failed
[Wed Jul  4 16:25:20 2012] Spectrum 1 has only 23 counts, deleting rmf
[Wed Jul  4 16:25:20 2012] 179.373
[Wed Jul  4 16:37:53 2012] Updating aperture counts using extracted products
[Wed Jul  4 16:37:53 2012] Error reading totcts from fullrun_ccd0_acisf12528_pi14-548_pass1_cl_src1_src.pi.gz
[Wed Jul  4 16:37:53 2012] Calculating source flux in energy range 0.30-8.00
[Wed Jul  4 16:37:53 2012] Using photon index=1.80, rate=0.00121, arf fullrun_ccd0_acisf12528_pi14-548_pass1_cl_src1.arf
[Wed Jul  4 16:37:53 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Jul  4 16:37:53 2012] Updating source flux to 2.3e-14
[Wed Jul  4 16:37:56 2012] Source 1 has fewer than 100.000000 counts, skipping spectral fitting
[Wed Jul  4 16:37:57 2012] acisf12528/analysis//spectral/fullrun_ccd0_acisf12528_pi14-548_pass1_cl_src1_pl.csv not found, spectral fit skipped or did not complete