[Tue Apr 10 15:09:14 2012] Detection parameters:
  Position = (894.5, 378.7) = 3 38 12.77 -35 28 57.9
  Extent = 1.7" x 1.4", rotation angle = 23 degrees
  Source counts = 34.9 +/- 7.2
  Background counts = 17.1
  Rate = 0.0008 +/- 0.0002

[Tue Apr 10 15:09:16 2012] Off-axis axis estimate = 7.11'
[Tue Apr 10 15:10:41 2012] Using EEF radius (= 2.24 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 15:10:41 2012] Initial guess for spatial extent in simple fitting = 2.24"
[Tue Apr 10 15:10:41 2012] source mask rpix=4.6, npix_max = 102, mask sum = 110, frac = 1.074
[Tue Apr 10 15:10:41 2012] Giving source the simple spatial ID 23 for pass 0, mean size = 2.24"
[Tue Apr 10 15:10:43 2012] fullrun_ccd0_acisf04174_pi14-548_cl_pass0_src23.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_src23.csv
[Tue Apr 10 15:10:43 2012] fullrun_ccd0_acisf04174_pi14-548_cl_pass0_src23_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_src23.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_src23_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf04174_pi14-548_cl_pass0_src23.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 15:10:44 2012] fullrun_ccd0_acisf04174_pi14-548_cl_pass0_tfrozen_src23.ximg exists
[Tue Apr 10 15:10:44 2012] fullrun_ccd0_acisf04174_pi14-548_cl_pass0_tfrozen_src23_1.ximg exists
[Tue Apr 10 15:10:44 2012] Fit fullrun_ccd0_acisf04174_pi14-548_cl_pass0_tfrozen_src23 appears to have run properly
[Tue Apr 10 15:11:04 2012] Spatial fit model total counts = 101.000000, observed total counts = 101.000000
[Tue Apr 10 15:11:04 2012] Offset between fit and detection position for source 25 = 1.403560 pixels
[Tue Apr 10 15:11:04 2012] Warning, changing simple spatial fit ID from 23 to 17
[Tue Apr 10 15:11:04 2012] 101.230600 total counts/ 64.004100 bgd. counts: snr = 4.653163
Spatial fit parameters:
  Offset between fit and detection position for source 25 = 1.403560 pixels
  Position = (895.6, 379.6) = 3 38 12.74 -35 28 57.7
  Extent = 1.9 (1.3-2.8)", rotation angle = 0
  Source counts = 37.2 +/- 10.1
  Background counts = 64.0
  Rate = 0.0008 +/- 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 = 1.89"
[Tue Apr 10 15:11:36 2012] source mask rpix=3.8, npix_max = 75, mask sum = 81, frac = 1.072
[Tue Apr 10 15:11:36 2012] Giving source the simple spatial ID 13 for pass 1, mean size = 1.89"
[Tue Apr 10 15:11:37 2012] fullrun_ccd0_acisf04174_pi14-548_cl_pass1_src13.ximg exists
[Tue Apr 10 15:11:37 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf04174_pi14-548_cl_pass1_src13.csv
[Tue Apr 10 15:11:37 2012] fullrun_ccd0_acisf04174_pi14-548_cl_pass1_src13_1.ximg exists
[Tue Apr 10 15:11:37 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf04174_pi14-548_cl_pass1_src13.csv
[Tue Apr 10 15:11:37 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf04174_pi14-548_cl_pass1_src13_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf04174_pi14-548_cl_pass1_src13.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 15:11:38 2012] fullrun_ccd0_acisf04174_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Tue Apr 10 15:11:38 2012] fullrun_ccd0_acisf04174_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Tue Apr 10 15:11:38 2012] Fit fullrun_ccd0_acisf04174_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly
[Tue Apr 10 15:11:55 2012] Warning, spatial fit 13 centroid is now closest to src. 44
[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_src25_src.reg
[Tue Apr 10 15:12:24 2012] Extracting stamp from image fullrun_ccd0_acisf04174_pi14-548_cl_sm2.00.img.gz, (809, 293) - (982, 466)
[Tue Apr 10 15:12:24 2012] Writing fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src25.gif
[Tue Apr 10 15:14:00 2012] ../../acisf04174/products/events/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src25_src.evt and ../../acisf04174/products/events/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src25_bgd.evt exist, delete to re-create
[Tue Apr 10 15:14:00 2012] Size of ../../acisf04174/products/events/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src25_src.evt.gz[events] = 74 counts
[Tue Apr 10 15:14:00 2012] Mean chipx,y = (780.50, 265.18)
[Tue Apr 10 15:14:00 2012] Mean tdetx,y = (3326.18, 4351.50)
[Tue Apr 10 15:14:00 2012] chipx,y range = (755.00-808.00, 243.00-289.00)
[Tue Apr 10 15:14:00 2012] Size of ../../acisf04174/products/events/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src25_bgd.evt.gz[events] = 475 counts
[Tue Apr 10 15:14:00 2012] ../../acisf04174/products/images/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src25_src.img and ../../acisf04174/products/images/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src25_bgd.img exist, delete to re-create
[Tue Apr 10 15:14:00 2012] Not generating rmf since there are only 37 counts
[Tue Apr 10 15:14:00 2012] arf not found, will run specextract
[Tue Apr 10 15:14:02 2012] ../../acisf04174/products/spectra/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src25_bkg.pi not found
[Tue Apr 10 15:14:02 2012] ../../acisf04174/products/spectra/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src25.warf not found
[Tue Apr 10 15:14:02 2012] ../../acisf04174/products/spectra/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src25.wrmf not found
[Tue Apr 10 15:14:02 2012] Removal of ../../acisf04174/products/spectra/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src25.soff failed
[Tue Apr 10 15:14:02 2012] Failed to rename ../../acisf04174/products/spectra/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src25_grp.pi to ../../acisf04174/products/spectra/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src25_src.pi
[Tue Apr 10 15:14:08 2012] ../../acisf04174/products/lightcurves/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src25_src.lc and ../../acisf04174/products/lightcurves/fullrun_ccd0_acisf04174_pi14-548_pass1_cl_src25_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_src25_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 25 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_src25_pl.csv not found, spectral fit skipped or did not complete