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_acisf14039_pi14-548_cl_pass1_tfrozen_src1_1.ximg # Saved at Sat Jun 29 00:43:06 2013 data ../../../acisf14039/products/images/fullrun_ccd2_acisf14039_pi14-548_cl.img.gz 294 946 310 962 Reading ../../../acisf14039/products/images/fullrun_ccd2_acisf14039_pi14-548_cl.img.gz using pyfits Extracting (293:309, 945:961) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf14039/products/images/fullrun_ccd2_acisf14039_pi14-548_mask.img.gz 1.000000 294 946 310 962 Reading ../../../acisf14039/products/images/fullrun_ccd2_acisf14039_pi14-548_mask.img.gz using pyfits Extracting (293:309, 945:961) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0428998 0.0025829 0 100 -1 setpar 2 0.00118143 0.00151508 -10 10 -1 setpar 3 0.00167612 0.00152376 -10 10 -1 setpar 4 0.213546 0.00862793 -2.10701 2.10701 -1 setpar 5 0.619409 0.00878676 -2.10701 2.10701 -1 setpar 6 25.0968 0.509875 1e-06 1e+07 -1 setpar 7 0.544289 0.00491044 0.131688 1.5 -1 setpar 8 0.544289 0.001 0.131688 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 -405.82 -2 0.0429 0.001181 0.001676 0.2135 0.6194 25.1 0.5443 0.5443 0 No new minimim found after 2 tries -405.82 -1 0.0429 0.001181 0.001676 0.2135 0.6194 25.1 0.5443 0.5443 0 No new minimim found after 3 tries -405.82 0 0.0429 0.001181 0.001676 0.2135 0.6194 25.1 0.5443 0.5443 0 No new minimim found after 4 tries -405.82 1 0.0429 0.001181 0.001676 0.2135 0.6194 25.1 0.5443 0.5443 0 No new minimim found after 5 tries -405.82 2 0.0429 0.001181 0.001676 0.2135 0.6194 25.1 0.5443 0.5443 0 No new minimim found after 6 tries -405.82 3 0.0429 0.001181 0.001676 0.2135 0.6194 25.1 0.5443 0.5443 0 No new minimim found after 7 tries -405.82 4 0.0429 0.001181 0.001676 0.2135 0.6194 25.1 0.5443 0.5443 0 No new minimim found after 8 tries -405.82 5 0.0429 0.001181 0.001676 0.2135 0.6194 25.1 0.5443 0.5443 0 No new minimim found after 9 tries -405.82 6 0.0429 0.001181 0.001676 0.2135 0.6194 25.1 0.5443 0.5443 0 No new minimim found after 10 tries -405.82 7 0.0429 0.001181 0.001676 0.2135 0.6194 25.1 0.5443 0.5443 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_acisf14039_pi14-548_cl_pass1_src1.ximg Saving current fit data in fullrun_ccd2_acisf14039_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