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_ccd5_acisf12793_pi14-548_cl_pass1_tfrozen_src1_1.ximg # Saved at Tue Jun 4 01:44:51 2013 data ../../../acisf12793/products/images/fullrun_ccd5_acisf12793_pi14-548_cl.img.gz 507 1208 588 1289 Reading ../../../acisf12793/products/images/fullrun_ccd5_acisf12793_pi14-548_cl.img.gz using pyfits Extracting (506:587, 1207:1288) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf12793/products/images/fullrun_ccd5_acisf12793_pi14-548_mask.img.gz 1.000000 507 1208 588 1289 Reading ../../../acisf12793/products/images/fullrun_ccd5_acisf12793_pi14-548_mask.img.gz using pyfits Extracting (506:587, 1207:1288) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0178203 0.00031855 0 100 -1 setpar 2 -0.000267687 2.58546e-05 -10 10 -1 setpar 3 -0.00054472 2.76652e-05 -10 10 -1 setpar 4 19.8887 0.0399609 -19.8887 19.8887 -1 setpar 5 19.7887 0.0199902 -19.8887 19.8887 -1 setpar 6 1e-06 0.016247 1e-06 1e+07 -1 setpar 7 2.82728 0.158424 1.24304 9.94433 -1 setpar 8 2.82728 0.001 1.24304 9.94433 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 683.35 -2 0.01782 -0.0002677 -0.0005447 19.89 19.79 1e-06 2.827 2.827 0 No new minimim found after 2 tries 683.35 -1 0.01782 -0.0002677 -0.0005447 19.89 19.79 1e-06 2.827 2.827 0 No new minimim found after 3 tries 683.35 0 0.01782 -0.0002677 -0.0005447 19.89 19.79 1e-06 2.827 2.827 0 No new minimim found after 4 tries 683.35 1 0.01782 -0.0002677 -0.0005447 19.89 19.79 1e-06 2.827 2.827 0 No new minimim found after 5 tries 683.35 2 0.01782 -0.0002677 -0.0005447 19.89 19.79 1e-06 2.827 2.827 0 No new minimim found after 6 tries 683.35 3 0.01782 -0.0002677 -0.0005447 19.89 19.79 1e-06 2.827 2.827 0 No new minimim found after 7 tries 683.35 4 0.01782 -0.0002677 -0.0005447 19.89 19.79 1e-06 2.827 2.827 0 No new minimim found after 8 tries 683.35 5 0.01782 -0.0002677 -0.0005447 19.89 19.79 1e-06 2.827 2.827 0 No new minimim found after 9 tries 683.35 6 0.01782 -0.0002677 -0.0005447 19.89 19.79 1e-06 2.827 2.827 0 No new minimim found after 10 tries 683.35 7 0.01782 -0.0002677 -0.0005447 19.89 19.79 1e-06 2.827 2.827 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_ccd5_acisf12793_pi14-548_cl_pass1_src1.ximg Saving current fit data in fullrun_ccd5_acisf12793_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