Found ximgfit at /opt/xassist/scripts/ximgfit root=/opt/xassist Trying to load Tk... Unable to load Tk (not urgent, only needed for displaying images) Could not import Tkinter Tk support not present Registered models: King FlatDisk Constant Linear Exponential FilledEllipsoid Gaussian deVaucCircular Welcome to ximgfit v1.006 Type help for instructions @fullrun_ccd2_acisf13009_pi14-548_cl_pass0_tfrozen_src1_1.ximg # Saved at Wed Feb 15 15:23:54 2012 data ../../../acisf13009/products/images/fullrun_ccd2_acisf13009_pi14-548_cl.img.gz 412 1090 461 1139 Reading ../../../acisf13009/products/images/fullrun_ccd2_acisf13009_pi14-548_cl.img.gz using pyfits Extracting (411:460, 1089:1138) Extracting subarray using numpy set plate 0.492000 psf none stat C model Constant Linear Gaussian setpar 1 0 0.00036528 0 100 -1 setpar 2 -7.78431e-05 5.29848e-05 -10 10 -1 setpar 3 0.000514185 4.71423e-05 -10 10 -1 setpar 4 0.900151 0.0956927 -12.0633 12.0633 -1 setpar 5 -0.785773 0.0916 -12.0633 12.0633 -1 setpar 6 0.190507 0.00949551 1e-06 1e+07 -1 setpar 7 1.9318 0.0427089 0.753959 6.03167 -1 setpar 8 1.9318 0.001 0.753959 6.03167 6 setpar 9 0 -0.01 -360 360 -1 thaw 4 thaw 5 thaw 7 thaw 9 untie 8 fit 200 0.0001 Initializing fit No new minimim found after 1 tries 187.25 -2 0 -7.784e-05 0.0005142 0.9002 -0.7858 0.1905 1.932 1.932 0 No new minimim found after 2 tries 187.25 -1 0 -7.784e-05 0.0005142 0.9002 -0.7858 0.1905 1.932 1.932 0 No new minimim found after 3 tries 187.25 0 0 -7.784e-05 0.0005142 0.9002 -0.7858 0.1905 1.932 1.932 0 No new minimim found after 4 tries 187.25 1 0 -7.784e-05 0.0005142 0.9002 -0.7858 0.1905 1.932 1.932 0 No new minimim found after 5 tries 187.25 2 0 -7.784e-05 0.0005142 0.9002 -0.7858 0.1905 1.932 1.932 0 No new minimim found after 6 tries 187.25 3 0 -7.784e-05 0.0005142 0.9002 -0.7858 0.1905 1.932 1.932 0 No new minimim found after 7 tries 187.25 4 0 -7.784e-05 0.0005142 0.9002 -0.7858 0.1905 1.932 1.932 0 No new minimim found after 8 tries 187.25 5 0 -7.784e-05 0.0005142 0.9002 -0.7858 0.1905 1.932 1.932 0 No new minimim found after 9 tries 187.25 6 0 -7.784e-05 0.0005142 0.9002 -0.7858 0.1905 1.932 1.932 0 No new minimim found after 10 tries 187.25 7 0 -7.784e-05 0.0005142 0.9002 -0.7858 0.1905 1.932 1.932 0 I might be confused, please try a new set of parameter values Last change in fit statistic = 0.0000 Initializing fit save all fullrun_ccd2_acisf13009_pi14-548_cl_pass0_src1.ximg Saving current fit data in fullrun_ccd2_acisf13009_pi14-548_cl_pass0_src1.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs