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_acisf12793_pi14-548_cl_pass0_tfrozen_src1_1.ximg # Saved at Tue Jun 4 01:12:43 2013 data ../../../acisf12793/products/images/fullrun_ccd2_acisf12793_pi14-548_cl.img.gz 763 330 871 438 Reading ../../../acisf12793/products/images/fullrun_ccd2_acisf12793_pi14-548_cl.img.gz using pyfits Extracting (762:870, 329:437) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf12793/products/images/fullrun_ccd2_acisf12793_pi14-548_mask.img.gz 1.000000 763 330 871 438 Reading ../../../acisf12793/products/images/fullrun_ccd2_acisf12793_pi14-548_mask.img.gz using pyfits Extracting (762:870, 329:437) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.00195907 7.58246e-05 0 100 -1 setpar 2 -4.91484e-05 5.58044e-06 -10 10 -1 setpar 3 4.97881e-05 7.22854e-06 -10 10 -1 setpar 4 -26.5233 5.30466 -26.5233 26.5233 -1 setpar 5 26.5233 0.0798828 -26.5233 26.5233 -1 setpar 6 1e-06 0.0101563 1e-06 1e+07 -1 setpar 7 13.2616 1.16039 1.6577 13.2616 -1 setpar 8 13.2616 0.001 1.6577 13.2616 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 315.12 -2 0.001959 -4.915e-05 4.979e-05 -26.52 26.52 1e-06 13.26 13.26 0 No new minimim found after 2 tries 315.12 -1 0.001959 -4.915e-05 4.979e-05 -26.52 26.52 1e-06 13.26 13.26 0 No new minimim found after 3 tries 315.12 0 0.001959 -4.915e-05 4.979e-05 -26.52 26.52 1e-06 13.26 13.26 0 No new minimim found after 4 tries 315.12 1 0.001959 -4.915e-05 4.979e-05 -26.52 26.52 1e-06 13.26 13.26 0 No new minimim found after 5 tries 315.12 2 0.001959 -4.915e-05 4.979e-05 -26.52 26.52 1e-06 13.26 13.26 0 No new minimim found after 6 tries 315.12 3 0.001959 -4.915e-05 4.979e-05 -26.52 26.52 1e-06 13.26 13.26 0 No new minimim found after 7 tries 315.12 4 0.001959 -4.915e-05 4.979e-05 -26.52 26.52 1e-06 13.26 13.26 0 No new minimim found after 8 tries 315.12 5 0.001959 -4.915e-05 4.979e-05 -26.52 26.52 1e-06 13.26 13.26 0 No new minimim found after 9 tries 315.12 6 0.001959 -4.915e-05 4.979e-05 -26.52 26.52 1e-06 13.26 13.26 0 No new minimim found after 10 tries 315.12 7 0.001959 -4.915e-05 4.979e-05 -26.52 26.52 1e-06 13.26 13.26 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_acisf12793_pi14-548_cl_pass0_src1.ximg Saving current fit data in fullrun_ccd2_acisf12793_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