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_ccd1_acisf14386_pi14-548_cl_pass1_tfrozen_src1_1.ximg # Saved at Wed Aug 14 02:40:23 2013 data ../../../acisf14386/products/images/fullrun_ccd1_acisf14386_pi14-548_cl.img.gz 406 673 437 704 Reading ../../../acisf14386/products/images/fullrun_ccd1_acisf14386_pi14-548_cl.img.gz using pyfits Extracting (405:436, 672:703) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf14386/products/images/fullrun_ccd1_acisf14386_pi14-548_mask.img.gz 1.000000 406 673 437 704 Reading ../../../acisf14386/products/images/fullrun_ccd1_acisf14386_pi14-548_mask.img.gz using pyfits Extracting (405:436, 672:703) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0177865 0.000817108 0 100 -1 setpar 2 0.00125829 0.000294023 -10 10 -1 setpar 3 0.00140027 0.00031001 -10 10 -1 setpar 4 7.52767 1.51035 -7.55173 7.55173 -1 setpar 5 -7.55173 1.51035 -7.55173 7.55173 -1 setpar 6 1e-06 0.3225 1e-06 1e+07 -1 setpar 7 0.471983 0.330388 0.471983 3.77586 -1 setpar 8 0.471983 0.001 0.471983 3.77586 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 161.25 -2 0.01779 0.001258 0.0014 7.528 -7.552 1e-06 0.472 0.472 0 No new minimim found after 2 tries 161.25 -1 0.01779 0.001258 0.0014 7.528 -7.552 1e-06 0.472 0.472 0 No new minimim found after 3 tries 161.25 0 0.01779 0.001258 0.0014 7.528 -7.552 1e-06 0.472 0.472 0 No new minimim found after 4 tries 161.25 1 0.01779 0.001258 0.0014 7.528 -7.552 1e-06 0.472 0.472 0 No new minimim found after 5 tries 161.25 2 0.01779 0.001258 0.0014 7.528 -7.552 1e-06 0.472 0.472 0 No new minimim found after 6 tries 161.25 3 0.01779 0.001258 0.0014 7.528 -7.552 1e-06 0.472 0.472 0 No new minimim found after 7 tries 161.25 4 0.01779 0.001258 0.0014 7.528 -7.552 1e-06 0.472 0.472 0 No new minimim found after 8 tries 161.25 5 0.01779 0.001258 0.0014 7.528 -7.552 1e-06 0.472 0.472 0 No new minimim found after 9 tries 161.25 6 0.01779 0.001258 0.0014 7.528 -7.552 1e-06 0.472 0.472 0 No new minimim found after 10 tries 161.25 7 0.01779 0.001258 0.0014 7.528 -7.552 1e-06 0.472 0.472 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_ccd1_acisf14386_pi14-548_cl_pass1_src1.ximg Saving current fit data in fullrun_ccd1_acisf14386_pi14-548_cl_pass1_src1.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs