[Tue Apr 10 15:09:15 2012] Detection parameters:
  Position = (248.5, 744.5) = 3 38 38.79 -35 25 58.1
  Extent = 0.8" x 0.5", rotation angle = 52 degrees
  Source counts = 19.8 +/- 5.2
  Background counts = 7.2
  Rate = 0.0004 +/- 0.0001

[Tue Apr 10 15:09:16 2012] Off-axis axis estimate = 6.79'
[Tue Apr 10 15:10:41 2012] Using EEF radius (= 2.05 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 15:10:41 2012] Initial guess for spatial extent in simple fitting = 2.05"
[Tue Apr 10 15:10:41 2012] source mask rpix=4.2, npix_max = 87, mask sum = 79, frac = 0.904
[Tue Apr 10 15:10:41 2012] Giving source the simple spatial ID 34 for pass 0, mean size = 2.05"
[Tue Apr 10 15:10:43 2012] fullrun_ccd0_acisf04174_pi14-548_cl_pass0_src34.ximg exists
[Tue Apr 10 15:10:43 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf04174_pi14-548_cl_pass0_src34.csv
[Tue Apr 10 15:10:43 2012] fullrun_ccd0_acisf04174_pi14-548_cl_pass0_src34_1.ximg exists
[Tue Apr 10 15:10:43 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf04174_pi14-548_cl_pass0_src34.csv
[Tue Apr 10 15:10:43 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf04174_pi14-548_cl_pass0_src34_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf04174_pi14-548_cl_pass0_src34.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 Apr 10 15:10:45 2012] fullrun_ccd0_acisf04174_pi14-548_cl_pass0_tfrozen_src34.ximg exists
[Tue Apr 10 15:10:45 2012] fullrun_ccd0_acisf04174_pi14-548_cl_pass0_tfrozen_src34_1.ximg exists
[Tue Apr 10 15:10:45 2012] Fit fullrun_ccd0_acisf04174_pi14-548_cl_pass0_tfrozen_src34 appears to have run properly
[Tue Apr 10 15:11:04 2012] Spatial fit model total counts = 113.287000, observed total counts = 112.000000
[Tue Apr 10 15:11:04 2012] Offset between fit and detection position for source 37 = 4.412949 pixels
[Tue Apr 10 15:11:04 2012] Warning, changing simple spatial fit ID from 34 to 29
[Tue Apr 10 15:11:04 2012] 113.970100 total counts/ 67.716700 bgd. counts: snr = 5.620769
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 4.412949 pixels
  Position = (249.5, 748.8) = 3 38 38.77 -35 25 56.2
  Extent = 1.4 (1.1-2.0)", rotation angle = 0
  Source counts = 46.3 +/- 10.7
  Background counts = 67.7
  Rate = 0.001 +/- 0.0002
[Tue Apr 10 15:11:04 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 15:11:04 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 15:11:04 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 15:11:04 2012] Source does appear to be extended
[Tue Apr 10 15:11:04 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 15:11:36 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 15:11:36 2012] Initial guess for spatial extent in simple fitting = 1.42"
[Tue Apr 10 15:11:36 2012] source mask rpix=2.9, npix_max = 45, mask sum = 29, frac = 0.633
[Tue Apr 10 15:11:36 2012] Giving source the simple spatial ID 17 for pass 1, mean size = 1.42"
[Tue Apr 10 15:11:37 2012] fullrun_ccd0_acisf04174_pi14-548_cl_pass1_src17.ximg exists
[Tue Apr 10 15:11:37 2012] fullrun_ccd0_acisf04174_pi14-548_cl_pass1_src17_1.ximg exists
[Tue Apr 10 15:11:37 2012] Fit fullrun_ccd0_acisf04174_pi14-548_cl_pass1_src17 appears to have run properly
[Tue Apr 10 15:11:38 2012] fullrun_ccd0_acisf04174_pi14-548_cl_pass1_tfrozen_src17.ximg exists
[Tue Apr 10 15:11:38 2012] fullrun_ccd0_acisf04174_pi14-548_cl_pass1_tfrozen_src17_1.ximg exists
[Tue Apr 10 15:11:38 2012] Fit fullrun_ccd0_acisf04174_pi14-548_cl_pass1_tfrozen_src17 appears to have run properly
[Tue Apr 10 15:11:55 2012] Warning, spatial fit 17 centroid is now closest to src. 48
[Tue Apr 10 15:11:55 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 15:11:55 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 15:11:55 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 15:11:55 2012] Source does appear to be extended
[Tue Apr 10 15:11:55 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 15:12:24 2012] Not overwriting source region fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37_src.reg
[Tue Apr 10 15:12:24 2012] Extracting stamp from image fullrun_ccd0_acisf04174_pi14-548_cl_sm2.00.img.gz, (185, 684) - (314, 814)
[Tue Apr 10 15:12:24 2012] Writing fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37.gif
[Tue Apr 10 15:14:23 2012] ../../acisf04174/products/events/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37_src.evt and ../../acisf04174/products/events/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37_bgd.evt exist, delete to re-create
[Tue Apr 10 15:14:23 2012] Size of ../../acisf04174/products/events/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37_src.evt.gz[events] = 73 counts
[Tue Apr 10 15:14:23 2012] Mean chipx,y = (302.29, 838.56)
[Tue Apr 10 15:14:23 2012] Mean tdetx,y = (3899.56, 4829.71)
[Tue Apr 10 15:14:23 2012] chipx,y range = (278.00-327.00, 817.00-857.00)
[Tue Apr 10 15:14:23 2012] Size of ../../acisf04174/products/events/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37_bgd.evt.gz[events] = 193 counts
[Tue Apr 10 15:14:23 2012] ../../acisf04174/products/images/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37_src.img and ../../acisf04174/products/images/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37_bgd.img exist, delete to re-create
[Tue Apr 10 15:14:23 2012] Not generating rmf since there are only 46 counts
[Tue Apr 10 15:14:23 2012] arf not found, will run specextract
[Tue Apr 10 15:14:25 2012] ../../acisf04174/products/spectra/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37_bkg.pi not found
[Tue Apr 10 15:14:25 2012] ../../acisf04174/products/spectra/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37.warf not found
[Tue Apr 10 15:14:25 2012] ../../acisf04174/products/spectra/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37.wrmf not found
[Tue Apr 10 15:14:25 2012] Removal of ../../acisf04174/products/spectra/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37.soff failed
[Tue Apr 10 15:14:25 2012] Failed to rename ../../acisf04174/products/spectra/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37_grp.pi to ../../acisf04174/products/spectra/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37_src.pi
[Tue Apr 10 15:14:31 2012] ../../acisf04174/products/lightcurves/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37_src.lc and ../../acisf04174/products/lightcurves/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37_bgd.lc exist, delete to re-create
[Tue Apr 10 15:15:21 2012] No arf file found
[Tue Apr 10 15:24:02 2012] Updating aperture counts using extracted products
[Tue Apr 10 15:24:02 2012] Error reading totcts from fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37_src.pi
[Tue Apr 10 15:24:02 2012] No arf file for this source, not re-computing flux
[Tue Apr 10 15:24:06 2012] Source 37 has fewer than 100.000000 counts, skipping spectral fitting
[Tue Apr 10 15:24:07 2012] acisf04174/analysis//spectral/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src37_pl.csv not found, spectral fit skipped or did not complete