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_ccd7_acisf12707_pi14-548_cl_pass0_tfrozen_src1_1.ximg # Saved at Tue May 14 10:19:17 2013 data ../../../acisf12707/products/images/fullrun_ccd7_acisf12707_pi14-548_cl.img.gz 749 741 765 757 Reading ../../../acisf12707/products/images/fullrun_ccd7_acisf12707_pi14-548_cl.img.gz using pyfits Extracting (748:764, 740:756) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf12707/products/images/fullrun_ccd7_acisf12707_pi14-548_mask.img.gz 1.000000 749 741 765 757 Reading ../../../acisf12707/products/images/fullrun_ccd7_acisf12707_pi14-548_mask.img.gz using pyfits Extracting (748:764, 740:756) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0 3.99779e-14 0 100 -1 setpar 2 1.14579e-07 0.000779877 -10 10 -1 setpar 3 -3.08385e-07 0.0010924 -10 10 -1 setpar 4 0.389976 0.00608699 -1.61842 1.61842 -1 setpar 5 0.323779 0.00670957 -1.61842 1.61842 -1 setpar 6 38.5381 0.64313 1e-06 1e+07 -1 setpar 7 0.366122 0.00266685 0.101151 1.5 -1 setpar 8 0.366122 0.001 0.101151 1.5 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 -458.91 -2 0 1.146e-07 -3.084e-07 0.39 0.3238 38.54 0.3661 0.3661 0 No new minimim found after 2 tries -458.91 -1 0 1.146e-07 -3.084e-07 0.39 0.3238 38.54 0.3661 0.3661 0 No new minimim found after 3 tries -458.91 0 0 1.146e-07 -3.084e-07 0.39 0.3238 38.54 0.3661 0.3661 0 No new minimim found after 4 tries -458.91 1 0 1.146e-07 -3.084e-07 0.39 0.3238 38.54 0.3661 0.3661 0 No new minimim found after 5 tries -458.91 2 0 1.146e-07 -3.084e-07 0.39 0.3238 38.54 0.3661 0.3661 0 No new minimim found after 6 tries -458.91 3 0 1.146e-07 -3.084e-07 0.39 0.3238 38.54 0.3661 0.3661 0 No new minimim found after 7 tries -458.91 4 0 1.146e-07 -3.084e-07 0.39 0.3238 38.54 0.3661 0.3661 0 No new minimim found after 8 tries -458.91 5 0 1.146e-07 -3.084e-07 0.39 0.3238 38.54 0.3661 0.3661 0 No new minimim found after 9 tries -458.91 6 0 1.146e-07 -3.084e-07 0.39 0.3238 38.54 0.3661 0.3661 0 No new minimim found after 10 tries -458.91 7 0 1.146e-07 -3.084e-07 0.39 0.3238 38.54 0.3661 0.3661 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_ccd7_acisf12707_pi14-548_cl_pass0_src1.ximg Saving current fit data in fullrun_ccd7_acisf12707_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