[Fri Oct 28 14:05:00 2011] Detection parameters:
  Position = (578.4, 629.5) = 6 32 4.71 4 49 15.1
  Extent = 2.0" x 1.2", rotation angle = 79 degrees
  Source counts = 19.4 +/- 4.8
  Background counts = 3.6
  Rate = 0.001 +/- 0.0002

[Fri Oct 28 14:05:03 2011] Off-axis axis estimate = 7.14'
[Fri Oct 28 14:06:24 2011] Using EEF radius (= 2.26 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 14:06:24 2011] Initial guess for spatial extent in simple fitting = 2.26"
[Fri Oct 28 14:06:24 2011] source mask rpix=4.6, npix_max = 104, mask sum = 110, frac = 1.056
[Fri Oct 28 14:06:24 2011] Giving source the simple spatial ID 39 for pass 0, mean size = 2.26"
[Fri Oct 28 14:06:26 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src39.ximg exists
[Fri Oct 28 14:06:26 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src39.csv
[Fri Oct 28 14:06:26 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src39_1.ximg exists
[Fri Oct 28 14:06:26 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src39.csv
[Fri Oct 28 14:06:26 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src39_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src39.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
[Fri Oct 28 14:06:27 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass0_tfrozen_src39.ximg exists
[Fri Oct 28 14:06:27 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass0_tfrozen_src39_1.ximg exists
[Fri Oct 28 14:06:27 2011] Fit fullrun_ccd0_acisf01874_pi14-548_cl_pass0_tfrozen_src39 appears to have run properly
[Fri Oct 28 14:06:58 2011] Spatial fit model total counts = 26.816200, observed total counts = 26.000000
[Fri Oct 28 14:06:58 2011] Offset between fit and detection position for source 44 = 1.004006 pixels
[Fri Oct 28 14:06:58 2011] 26.811330 total counts/ 6.044130 bgd. counts: snr = 8.447166
Spatial fit parameters:
  Offset between fit and detection position for source 44 = 1.004006 pixels
  Position = (579.1, 630.2) = 6 32 4.71 4 49 15.2
  Extent = 2.0 (1.5-3.2)", rotation angle = 0
  Source counts = 20.8 +/- 5.2
  Background counts = 6.0
  Rate = 0.001 +/- 0.0003
[Fri Oct 28 14:06:58 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 14:06:58 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 14:06:58 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 14:06:58 2011] Source does appear to be extended
[Fri Oct 28 14:06:58 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 28 14:07:48 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 28 14:07:48 2011] Initial guess for spatial extent in simple fitting = 2.04"
[Fri Oct 28 14:07:48 2011] source mask rpix=4.2, npix_max = 86, mask sum = 90, frac = 1.038
[Fri Oct 28 14:07:48 2011] Giving source the simple spatial ID 35 for pass 1, mean size = 2.04"
[Fri Oct 28 14:07:51 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src35.ximg exists
[Fri Oct 28 14:07:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src35.csv
[Fri Oct 28 14:07:51 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src35_1.ximg exists
[Fri Oct 28 14:07:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src35.csv
[Fri Oct 28 14:07:51 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src35_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src35.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
[Fri Oct 28 14:07:52 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass1_tfrozen_src35.ximg exists
[Fri Oct 28 14:07:52 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass1_tfrozen_src35_1.ximg exists
[Fri Oct 28 14:07:52 2011] Fit fullrun_ccd0_acisf01874_pi14-548_cl_pass1_tfrozen_src35 appears to have run properly
[Fri Oct 28 14:08:21 2011] Spatial fit model total counts = 24.395900, observed total counts = 25.000000
[Fri Oct 28 14:08:21 2011] Offset between fit and detection position for source 44 = 0.717349 pixels
[Fri Oct 28 14:08:21 2011] 24.425130 total counts/ 2.632630 bgd. counts: snr = 13.431117
Spatial fit parameters:
  Offset between fit and detection position for source 44 = 0.717349 pixels
  Position = (579.0, 629.5) = 6 32 4.71 4 49 14.8
  Extent = 2.2 (1.5-2.7)", rotation angle = 0
  Source counts = 21.8 +/- 4.9
  Background counts = 2.6
  Rate = 0.001 +/- 0.0003
[Fri Oct 28 14:08:21 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 14:08:21 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 14:08:21 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 14:08:21 2011] Source does appear to be extended
[Fri Oct 28 14:08:21 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 28 14:09:08 2011] Not overwriting source region fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44_src.reg
[Fri Oct 28 14:09:08 2011] Extracting stamp from image fullrun_ccd0_acisf01874_pi14-548_cl_sm2.00.img.gz, (477, 528) - (681, 731)
[Fri Oct 28 14:09:08 2011] Writing fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44.gif
[Fri Oct 28 14:14:42 2011] ../../acisf01874/products/events/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44_src.evt and ../../acisf01874/products/events/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44_bgd.evt exist, delete to re-create
[Fri Oct 28 14:14:42 2011] Size of ../../acisf01874/products/events/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44_src.evt.gz[events] = 25 counts
[Fri Oct 28 14:14:42 2011] Mean chipx,y = (528.08, 416.48)
[Fri Oct 28 14:14:42 2011] Mean tdetx,y = (3477.48, 4603.92)
[Fri Oct 28 14:14:42 2011] chipx,y range = (508.00-551.00, 382.00-436.00)
[Fri Oct 28 14:14:42 2011] Size of ../../acisf01874/products/events/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44_bgd.evt.gz[events] = 73 counts
[Fri Oct 28 14:14:42 2011] ../../acisf01874/products/images/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44_src.img and ../../acisf01874/products/images/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44_bgd.img exist, delete to re-create
[Fri Oct 28 14:14:42 2011] Not generating rmf since there are only 21 counts
[Fri Oct 28 14:14:42 2011] arf not found, will run specextract
[Fri Oct 28 14:14:44 2011] ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44_bkg.pi not found
[Fri Oct 28 14:14:44 2011] ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44.warf not found
[Fri Oct 28 14:14:44 2011] ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44.wrmf not found
[Fri Oct 28 14:14:44 2011] Removal of ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44.soff failed
[Fri Oct 28 14:14:44 2011] Failed to rename ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44_grp.pi to ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44_src.pi
[Fri Oct 28 14:14:50 2011] ../../acisf01874/products/lightcurves/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44_src.lc and ../../acisf01874/products/lightcurves/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44_bgd.lc exist, delete to re-create
[Fri Oct 28 14:17:59 2011] No arf file found
[Fri Oct 28 14:41:41 2011] Updating aperture counts using extracted products
[Fri Oct 28 14:41:41 2011] Error reading totcts from fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44_src.pi
[Fri Oct 28 14:41:41 2011] No arf file for this source, not re-computing flux
[Fri Oct 28 14:41:50 2011] Source 44 has fewer than 100.000000 counts, skipping spectral fitting
[Fri Oct 28 14:41:51 2011] acisf01874/analysis//spectral/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src44_pl.csv not found, spectral fit skipped or did not complete