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_acisf13580_pi14-548_cl_pass0_tfrozen_src1_1.ximg # Saved at Tue May 7 00:38:54 2013 data ../../../acisf13580/products/images/fullrun_ccd2_acisf13580_pi14-548_cl.img.gz 134 182 206 254 Reading ../../../acisf13580/products/images/fullrun_ccd2_acisf13580_pi14-548_cl.img.gz using pyfits Extracting (133:205, 181:253) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf13580/products/images/fullrun_ccd2_acisf13580_pi14-548_mask.img.gz 1.000000 134 182 206 254 Reading ../../../acisf13580/products/images/fullrun_ccd2_acisf13580_pi14-548_mask.img.gz using pyfits Extracting (133:205, 181:253) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0040744 0.000178603 0 100 -1 setpar 2 -4.84691e-05 3.02265e-05 -10 10 -1 setpar 3 0.000184938 4.28401e-05 -10 10 -1 setpar 4 -17.7252 3.54504 -17.7252 17.7252 -1 setpar 5 -17.7252 3.54504 -17.7252 17.7252 -1 setpar 6 1e-06 0.0308362 1e-06 1e+07 -1 setpar 7 1.10783 0.775477 1.10783 8.8626 -1 setpar 8 1.10783 0.001 1.10783 8.8626 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 psf defined No new minimim found after 1 tries 260.24 -2 0.004074 -4.847e-05 0.0001849 -17.73 -17.73 1e-06 1.108 1.108 0 No new minimim found after 2 tries 260.24 -1 0.004074 -4.847e-05 0.0001849 -17.73 -17.73 1e-06 1.108 1.108 0 No new minimim found after 3 tries 260.24 0 0.004074 -4.847e-05 0.0001849 -17.73 -17.73 1e-06 1.108 1.108 0 No new minimim found after 4 tries 260.24 1 0.004074 -4.847e-05 0.0001849 -17.73 -17.73 1e-06 1.108 1.108 0 No new minimim found after 5 tries 260.24 2 0.004074 -4.847e-05 0.0001849 -17.73 -17.73 1e-06 1.108 1.108 0 No new minimim found after 6 tries 260.24 3 0.004074 -4.847e-05 0.0001849 -17.73 -17.73 1e-06 1.108 1.108 0 No new minimim found after 7 tries 260.24 4 0.004074 -4.847e-05 0.0001849 -17.73 -17.73 1e-06 1.108 1.108 0 No new minimim found after 8 tries 260.24 5 0.004074 -4.847e-05 0.0001849 -17.73 -17.73 1e-06 1.108 1.108 0 No new minimim found after 9 tries 260.24 6 0.004074 -4.847e-05 0.0001849 -17.73 -17.73 1e-06 1.108 1.108 0 No new minimim found after 10 tries 260.24 7 0.004074 -4.847e-05 0.0001849 -17.73 -17.73 1e-06 1.108 1.108 0 I might be confused, please try a new set of parameter values Last change in fit statistic = 0.0000 Initializing fit No psf defined save all fullrun_ccd2_acisf13580_pi14-548_cl_pass0_src1.ximg Saving current fit data in fullrun_ccd2_acisf13580_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