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_acisf12708_pi14-548_cl_pass0_tfrozen_src1_1.ximg # Saved at Tue May 7 00:59:30 2013 data ../../../acisf12708/products/images/fullrun_ccd7_acisf12708_pi14-548_cl.img.gz 322 846 338 862 Reading ../../../acisf12708/products/images/fullrun_ccd7_acisf12708_pi14-548_cl.img.gz using pyfits Extracting (321:337, 845:861) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf12708/products/images/fullrun_ccd7_acisf12708_pi14-548_mask.img.gz 1.000000 322 846 338 862 Reading ../../../acisf12708/products/images/fullrun_ccd7_acisf12708_pi14-548_mask.img.gz using pyfits Extracting (321:337, 845:861) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.013067 0.00119058 0 100 -1 setpar 2 0.00402263 0.00092566 -10 10 -1 setpar 3 0.00114713 0.000577229 -10 10 -1 setpar 4 0.152059 0.0108878 -1.62173 1.62173 -1 setpar 5 0.0710617 0.0112105 -1.62173 1.62173 -1 setpar 6 15.7474 0.427656 1e-06 1e+07 -1 setpar 7 0.356318 0.00521164 0.101358 1.5 -1 setpar 8 0.356318 0.001 0.101358 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 -48.77 -2 0.01307 0.004023 0.001147 0.1521 0.07106 15.75 0.3563 0.3563 0 No new minimim found after 2 tries -48.77 -1 0.01307 0.004023 0.001147 0.1521 0.07106 15.75 0.3563 0.3563 0 No new minimim found after 3 tries -48.77 0 0.01307 0.004023 0.001147 0.1521 0.07106 15.75 0.3563 0.3563 0 No new minimim found after 4 tries -48.77 1 0.01307 0.004023 0.001147 0.1521 0.07106 15.75 0.3563 0.3563 0 No new minimim found after 5 tries -48.77 2 0.01307 0.004023 0.001147 0.1521 0.07106 15.75 0.3563 0.3563 0 No new minimim found after 6 tries -48.77 3 0.01307 0.004023 0.001147 0.1521 0.07106 15.75 0.3563 0.3563 0 No new minimim found after 7 tries -48.77 4 0.01307 0.004023 0.001147 0.1521 0.07106 15.75 0.3563 0.3563 0 No new minimim found after 8 tries -48.77 5 0.01307 0.004023 0.001147 0.1521 0.07106 15.75 0.3563 0.3563 0 No new minimim found after 9 tries -48.77 6 0.01307 0.004023 0.001147 0.1521 0.07106 15.75 0.3563 0.3563 0 No new minimim found after 10 tries -48.77 7 0.01307 0.004023 0.001147 0.1521 0.07106 15.75 0.3563 0.3563 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_acisf12708_pi14-548_cl_pass0_src1.ximg Saving current fit data in fullrun_ccd7_acisf12708_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