Found ximgfit at /opt/xassist/scripts/ximgfit root=/opt/xassist /opt/xassist/Python/lib/tcl8.5/ pyfits version = 2.1.1 Python version: 2.5.4 (r254:67916, Aug 14 2009, 18:07:15) [GCC 4.1.1 20070105 (Red Hat 4.1.1-52)] Unable to load astropy convolve Loaded FFT convolve Using fft_convolve which use numpy fft Unable to load astropy convolve Loaded FFT convolve Loaded FFT convolve 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_ccd0_acisf15321_pi14-548_cl_pass1_tfrozen_src1_1.ximg # Saved at Thu Mar 12 17:28:58 2015 data ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_cl.img.gz 948 323 964 339 Reading ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_cl.img.gz using pyfits Exposure = 29685.4035606 Extracting (947:963, 322:338) Extracting subarray using numpy set plate 0.492000 psf 1 none Setting psf number 1, shift up remaining arguments mask ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_mask.img.gz 1.000000 948 323 964 339 Reading ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_mask.img.gz using pyfits Exposure = 29685.4788933 Extracting (947:963, 322:338) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0169373 0.00169373 0 100 -1 setpar 2 -0.010914 0.00194634 -10 10 -1 setpar 3 0.00302368 0.00153383 -10 10 -1 setpar 4 0.18598 0.0137287 -1.89034 1.89034 -1 setpar 5 -0.122993 0.0144302 -1.89034 1.89034 -1 setpar 6 9.02546 0.307878 1e-06 1e+07 -1 setpar 7 0.496683 0.009985 0.118147 1.5 -1 setpar 8 0.496683 0.001 0.118147 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 Warning... singular matrix, skipping iteration No new minimum found after 1 tries 17.40 -2 0.01694 -0.01091 0.003024 0.186 -0.123 9.025 0.4967 0.4967 0 Warning... singular matrix, skipping iteration No new minimum found after 2 tries 17.40 -1 0.01694 -0.01091 0.003024 0.186 -0.123 9.025 0.4967 0.4967 0 Warning... singular matrix, skipping iteration No new minimum found after 3 tries 17.40 0 0.01694 -0.01091 0.003024 0.186 -0.123 9.025 0.4967 0.4967 0 Warning... singular matrix, skipping iteration No new minimum found after 4 tries 17.40 1 0.01694 -0.01091 0.003024 0.186 -0.123 9.025 0.4967 0.4967 0 Warning... singular matrix, skipping iteration No new minimum found after 5 tries 17.40 2 0.01694 -0.01091 0.003024 0.186 -0.123 9.025 0.4967 0.4967 0 Warning... singular matrix, skipping iteration No new minimum found after 6 tries 17.40 3 0.01694 -0.01091 0.003024 0.186 -0.123 9.025 0.4967 0.4967 0 Warning... singular matrix, skipping iteration No new minimum found after 7 tries 17.40 4 0.01694 -0.01091 0.003024 0.186 -0.123 9.025 0.4967 0.4967 0 Warning... singular matrix, skipping iteration No new minimum found after 8 tries 17.40 5 0.01694 -0.01091 0.003024 0.186 -0.123 9.025 0.4967 0.4967 0 Warning... singular matrix, skipping iteration No new minimum found after 9 tries 17.40 6 0.01694 -0.01091 0.003024 0.186 -0.123 9.025 0.4967 0.4967 0 Warning... singular matrix, skipping iteration No new minimum found after 10 tries 17.40 7 0.01694 -0.01091 0.003024 0.186 -0.123 9.025 0.4967 0.4967 0 Warning... singular matrix, skipping iteration No new minimum found after 11 tries 17.40 8 0.01694 -0.01091 0.003024 0.186 -0.123 9.025 0.4967 0.4967 0 I might be confused, please try a new set of parameter values save all fullrun_ccd0_acisf15321_pi14-548_cl_pass1_src1.ximg Saving current fit data in fullrun_ccd0_acisf15321_pi14-548_cl_pass1_src1.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists Found ximgfit at /opt/xassist/scripts/ximgfit root=/opt/xassist /opt/xassist/Python/lib/tcl8.5/ pyfits version = 2.1.1 Python version: 2.5.4 (r254:67916, Aug 14 2009, 18:07:15) [GCC 4.1.1 20070105 (Red Hat 4.1.1-52)] Unable to load astropy convolve Loaded FFT convolve Using fft_convolve which use numpy fft Unable to load astropy convolve Loaded FFT convolve Loaded FFT convolve 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_ccd0_acisf15321_pi14-548_cl_pass1_tfrozen_src2_1.ximg # Saved at Thu Mar 12 17:29:17 2015 data ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_cl.img.gz 960 528 976 544 Reading ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_cl.img.gz using pyfits Exposure = 29685.4035606 Extracting (959:975, 527:543) Extracting subarray using numpy set plate 0.492000 psf 1 none Setting psf number 1, shift up remaining arguments mask ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_mask.img.gz 1.000000 960 528 976 544 Reading ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_mask.img.gz using pyfits Exposure = 29685.4788933 Extracting (959:975, 527:543) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0160486 0.00115193 0 100 -1 setpar 2 0.00426411 0.00151584 -10 10 -1 setpar 3 -0.00175808 0.000740846 -10 10 -1 setpar 4 0.291211 0.024757 -3.00254 3.00254 -1 setpar 5 -0.440217 0.0293232 -3.00254 3.00254 -1 setpar 6 3.12845 0.145955 1e-06 1e+07 -1 setpar 7 0.634759 0.0117055 0.187659 1.50127 -1 setpar 8 0.634759 0.001 0.187659 1.50127 6 setpar 9 0 -0.01 -360 360 -1 thaw 4 thaw 5 thaw 7 thaw 9 untie 8 fit 200 0.0001 Warning... singular matrix, skipping iteration No new minimum found after 1 tries 90.01 -2 0.01605 0.004264 -0.001758 0.2912 -0.4402 3.128 0.6348 0.6348 0 Warning... singular matrix, skipping iteration No new minimum found after 2 tries 90.01 -1 0.01605 0.004264 -0.001758 0.2912 -0.4402 3.128 0.6348 0.6348 0 Warning... singular matrix, skipping iteration No new minimum found after 3 tries 90.01 0 0.01605 0.004264 -0.001758 0.2912 -0.4402 3.128 0.6348 0.6348 0 Warning... singular matrix, skipping iteration No new minimum found after 4 tries 90.01 1 0.01605 0.004264 -0.001758 0.2912 -0.4402 3.128 0.6348 0.6348 0 Warning... singular matrix, skipping iteration No new minimum found after 5 tries 90.01 2 0.01605 0.004264 -0.001758 0.2912 -0.4402 3.128 0.6348 0.6348 0 Warning... singular matrix, skipping iteration No new minimum found after 6 tries 90.01 3 0.01605 0.004264 -0.001758 0.2912 -0.4402 3.128 0.6348 0.6348 0 Warning... singular matrix, skipping iteration No new minimum found after 7 tries 90.01 4 0.01605 0.004264 -0.001758 0.2912 -0.4402 3.128 0.6348 0.6348 0 Warning... singular matrix, skipping iteration No new minimum found after 8 tries 90.01 5 0.01605 0.004264 -0.001758 0.2912 -0.4402 3.128 0.6348 0.6348 0 Warning... singular matrix, skipping iteration No new minimum found after 9 tries 90.01 6 0.01605 0.004264 -0.001758 0.2912 -0.4402 3.128 0.6348 0.6348 0 Warning... singular matrix, skipping iteration No new minimum found after 10 tries 90.01 7 0.01605 0.004264 -0.001758 0.2912 -0.4402 3.128 0.6348 0.6348 0 Warning... singular matrix, skipping iteration No new minimum found after 11 tries 90.01 8 0.01605 0.004264 -0.001758 0.2912 -0.4402 3.128 0.6348 0.6348 0 I might be confused, please try a new set of parameter values save all fullrun_ccd0_acisf15321_pi14-548_cl_pass1_src2.ximg Saving current fit data in fullrun_ccd0_acisf15321_pi14-548_cl_pass1_src2.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs Found ximgfit at /opt/xassist/scripts/ximgfit root=/opt/xassist /opt/xassist/Python/lib/tcl8.5/ pyfits version = 2.1.1 Python version: 2.5.4 (r254:67916, Aug 14 2009, 18:07:15) [GCC 4.1.1 20070105 (Red Hat 4.1.1-52)] Unable to load astropy convolve Loaded FFT convolve Using fft_convolve which use numpy fft Unable to load astropy convolve Loaded FFT convolve Loaded FFT convolve 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_ccd0_acisf15321_pi14-548_cl_pass1_tfrozen_src3_1.ximg # Saved at Thu Mar 12 17:29:44 2015 data ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_cl.img.gz 496 464 519 487 Reading ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_cl.img.gz using pyfits Exposure = 29685.4035606 Extracting (495:518, 463:486) Extracting subarray using numpy set plate 0.492000 psf 1 none Setting psf number 1, shift up remaining arguments mask ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_mask.img.gz 1.000000 496 464 519 487 Reading ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_mask.img.gz using pyfits Exposure = 29685.4788933 Extracting (495:518, 463:486) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 4.4127e-24 7.42743e-28 0 100 -1 setpar 2 -1.58461e-05 0.000408593 -10 10 -1 setpar 3 -0.000307012 0.000468679 -10 10 -1 setpar 4 0.0467767 0.077999 -5.53365 5.53365 -1 setpar 5 -0.758972 0.0728166 -5.53365 5.53365 -1 setpar 6 0.352521 0.0127924 1e-06 1e+07 -1 setpar 7 1.63504 0.0474455 0.345853 2.76683 -1 setpar 8 1.63504 0.001 0.345853 2.76683 6 setpar 9 0 -0.01 -360 360 -1 thaw 4 thaw 5 thaw 7 thaw 9 untie 8 fit 200 0.0001 Warning... singular matrix, skipping iteration No new minimum found after 1 tries 147.05 -2 4.413e-24 -1.585e-05 -0.000307 0.04678 -0.759 0.3525 1.635 1.635 0 Warning... singular matrix, skipping iteration No new minimum found after 2 tries 147.05 -1 4.413e-24 -1.585e-05 -0.000307 0.04678 -0.759 0.3525 1.635 1.635 0 Warning... singular matrix, skipping iteration No new minimum found after 3 tries 147.05 0 4.413e-24 -1.585e-05 -0.000307 0.04678 -0.759 0.3525 1.635 1.635 0 Warning... singular matrix, skipping iteration No new minimum found after 4 tries 147.05 1 4.413e-24 -1.585e-05 -0.000307 0.04678 -0.759 0.3525 1.635 1.635 0 Warning... singular matrix, skipping iteration No new minimum found after 5 tries 147.05 2 4.413e-24 -1.585e-05 -0.000307 0.04678 -0.759 0.3525 1.635 1.635 0 Warning... singular matrix, skipping iteration No new minimum found after 6 tries 147.05 3 4.413e-24 -1.585e-05 -0.000307 0.04678 -0.759 0.3525 1.635 1.635 0 Warning... singular matrix, skipping iteration No new minimum found after 7 tries 147.05 4 4.413e-24 -1.585e-05 -0.000307 0.04678 -0.759 0.3525 1.635 1.635 0 Warning... singular matrix, skipping iteration No new minimum found after 8 tries 147.05 5 4.413e-24 -1.585e-05 -0.000307 0.04678 -0.759 0.3525 1.635 1.635 0 Warning... singular matrix, skipping iteration No new minimum found after 9 tries 147.05 6 4.413e-24 -1.585e-05 -0.000307 0.04678 -0.759 0.3525 1.635 1.635 0 Warning... singular matrix, skipping iteration No new minimum found after 10 tries 147.05 7 4.413e-24 -1.585e-05 -0.000307 0.04678 -0.759 0.3525 1.635 1.635 0 Warning... singular matrix, skipping iteration No new minimum found after 11 tries 147.05 8 4.413e-24 -1.585e-05 -0.000307 0.04678 -0.759 0.3525 1.635 1.635 0 I might be confused, please try a new set of parameter values save all fullrun_ccd0_acisf15321_pi14-548_cl_pass1_src3.ximg Saving current fit data in fullrun_ccd0_acisf15321_pi14-548_cl_pass1_src3.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists Found ximgfit at /opt/xassist/scripts/ximgfit root=/opt/xassist /opt/xassist/Python/lib/tcl8.5/ pyfits version = 2.1.1 Python version: 2.5.4 (r254:67916, Aug 14 2009, 18:07:15) [GCC 4.1.1 20070105 (Red Hat 4.1.1-52)] Unable to load astropy convolve Loaded FFT convolve Using fft_convolve which use numpy fft Unable to load astropy convolve Loaded FFT convolve Loaded FFT convolve 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_ccd0_acisf15321_pi14-548_cl_pass1_tfrozen_src4_1.ximg # Saved at Thu Mar 12 17:30:11 2015 data ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_cl.img.gz 1062 598 1078 614 Reading ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_cl.img.gz using pyfits Exposure = 29685.4035606 Extracting (1061:1077, 597:613) Extracting subarray using numpy set plate 0.492000 psf 1 none Setting psf number 1, shift up remaining arguments mask ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_mask.img.gz 1.000000 1062 598 1078 614 Reading ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_mask.img.gz using pyfits Exposure = 29685.4788933 Extracting (1061:1077, 597:613) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 1.92775e-32 1.92775e-33 0 100 -1 setpar 2 -0.000889595 0.000816442 -10 10 -1 setpar 3 -0.00706053 0.00129148 -10 10 -1 setpar 4 0.202916 0.0438472 -2.93679 2.93679 -1 setpar 5 -0.356929 0.0402737 -2.93679 2.93679 -1 setpar 6 0.938394 0.0601158 1e-06 1e+07 -1 setpar 7 0.681396 0.0181669 0.18355 1.5 -1 setpar 8 0.681396 0.001 0.18355 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 Warning... singular matrix, skipping iteration No new minimum found after 1 tries 64.43 -2 1.928e-32 -0.0008896 -0.007061 0.2029 -0.3569 0.9384 0.6814 0.6814 0 Warning... singular matrix, skipping iteration No new minimum found after 2 tries 64.43 -1 1.928e-32 -0.0008896 -0.007061 0.2029 -0.3569 0.9384 0.6814 0.6814 0 Warning... singular matrix, skipping iteration No new minimum found after 3 tries 64.43 0 1.928e-32 -0.0008896 -0.007061 0.2029 -0.3569 0.9384 0.6814 0.6814 0 Warning... singular matrix, skipping iteration No new minimum found after 4 tries 64.43 1 1.928e-32 -0.0008896 -0.007061 0.2029 -0.3569 0.9384 0.6814 0.6814 0 Warning... singular matrix, skipping iteration No new minimum found after 5 tries 64.43 2 1.928e-32 -0.0008896 -0.007061 0.2029 -0.3569 0.9384 0.6814 0.6814 0 Warning... singular matrix, skipping iteration No new minimum found after 6 tries 64.43 3 1.928e-32 -0.0008896 -0.007061 0.2029 -0.3569 0.9384 0.6814 0.6814 0 Warning... singular matrix, skipping iteration No new minimum found after 7 tries 64.43 4 1.928e-32 -0.0008896 -0.007061 0.2029 -0.3569 0.9384 0.6814 0.6814 0 Warning... singular matrix, skipping iteration No new minimum found after 8 tries 64.43 5 1.928e-32 -0.0008896 -0.007061 0.2029 -0.3569 0.9384 0.6814 0.6814 0 Warning... singular matrix, skipping iteration No new minimum found after 9 tries 64.43 6 1.928e-32 -0.0008896 -0.007061 0.2029 -0.3569 0.9384 0.6814 0.6814 0 Warning... singular matrix, skipping iteration No new minimum found after 10 tries 64.43 7 1.928e-32 -0.0008896 -0.007061 0.2029 -0.3569 0.9384 0.6814 0.6814 0 Warning... singular matrix, skipping iteration No new minimum found after 11 tries 64.43 8 1.928e-32 -0.0008896 -0.007061 0.2029 -0.3569 0.9384 0.6814 0.6814 0 I might be confused, please try a new set of parameter values save all fullrun_ccd0_acisf15321_pi14-548_cl_pass1_src4.ximg Saving current fit data in fullrun_ccd0_acisf15321_pi14-548_cl_pass1_src4.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs ppmtogif is installed, stamp images will be converted to gifs Found ximgfit at /opt/xassist/scripts/ximgfit root=/opt/xassist /opt/xassist/Python/lib/tcl8.5/ pyfits version = 2.1.1 Python version: 2.5.4 (r254:67916, Aug 14 2009, 18:07:15) [GCC 4.1.1 20070105 (Red Hat 4.1.1-52)] Unable to load astropy convolve Loaded FFT convolve Using fft_convolve which use numpy fft Unable to load astropy convolve Loaded FFT convolve Loaded FFT convolve 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_ccd0_acisf15321_pi14-548_cl_pass1_tfrozen_src5_1.ximg # Saved at Thu Mar 12 17:31:50 2015 data ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_cl.img.gz 118 553 192 627 Reading ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_cl.img.gz using pyfits Exposure = 29685.4035606 Extracting (117:191, 552:626) Extracting subarray using numpy set plate 0.492000 psf 1 none Setting psf number 1, shift up remaining arguments mask ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_mask.img.gz 1.000000 118 553 192 627 Reading ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_mask.img.gz using pyfits Exposure = 29685.4788933 Extracting (117:191, 552:626) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.00803143 0.000175848 0 100 -1 setpar 2 0.000427954 2.67014e-05 -10 10 -1 setpar 3 4.44871e-06 2.33917e-05 -10 10 -1 setpar 4 -18.1512 3.63024 -18.1512 18.1512 -1 setpar 5 18.1512 0.0798828 -18.1512 18.1512 -1 setpar 6 1e-06 0.0263672 1e-06 1e+07 -1 setpar 7 1.13445 0.794113 1.13445 9.07558 -1 setpar 8 1.13445 0.001 1.13445 9.07558 6 setpar 9 0 -0.01 -360 360 -1 thaw 4 thaw 5 thaw 7 thaw 9 untie 8 fit 200 0.0001 Warning... singular matrix, skipping iteration No new minimum found after 1 tries 406.01 -2 0.008031 0.000428 4.449e-06 -18.15 18.15 1e-06 1.134 1.134 0 Warning... singular matrix, skipping iteration No new minimum found after 2 tries 406.01 -1 0.008031 0.000428 4.449e-06 -18.15 18.15 1e-06 1.134 1.134 0 Warning... singular matrix, skipping iteration No new minimum found after 3 tries 406.01 0 0.008031 0.000428 4.449e-06 -18.15 18.15 1e-06 1.134 1.134 0 Warning... singular matrix, skipping iteration No new minimum found after 4 tries 406.01 1 0.008031 0.000428 4.449e-06 -18.15 18.15 1e-06 1.134 1.134 0 Warning... singular matrix, skipping iteration No new minimum found after 5 tries 406.01 2 0.008031 0.000428 4.449e-06 -18.15 18.15 1e-06 1.134 1.134 0 Warning... singular matrix, skipping iteration No new minimum found after 6 tries 406.01 3 0.008031 0.000428 4.449e-06 -18.15 18.15 1e-06 1.134 1.134 0 Warning... singular matrix, skipping iteration No new minimum found after 7 tries 406.01 4 0.008031 0.000428 4.449e-06 -18.15 18.15 1e-06 1.134 1.134 0 Warning... singular matrix, skipping iteration No new minimum found after 8 tries 406.01 5 0.008031 0.000428 4.449e-06 -18.15 18.15 1e-06 1.134 1.134 0 Warning... singular matrix, skipping iteration No new minimum found after 9 tries 406.01 6 0.008031 0.000428 4.449e-06 -18.15 18.15 1e-06 1.134 1.134 0 Warning... singular matrix, skipping iteration No new minimum found after 10 tries 406.01 7 0.008031 0.000428 4.449e-06 -18.15 18.15 1e-06 1.134 1.134 0 Warning... singular matrix, skipping iteration No new minimum found after 11 tries 406.01 8 0.008031 0.000428 4.449e-06 -18.15 18.15 1e-06 1.134 1.134 0 I might be confused, please try a new set of parameter values save all fullrun_ccd0_acisf15321_pi14-548_cl_pass1_src5.ximg Saving current fit data in fullrun_ccd0_acisf15321_pi14-548_cl_pass1_src5.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists Found ximgfit at /opt/xassist/scripts/ximgfit root=/opt/xassist /opt/xassist/Python/lib/tcl8.5/ pyfits version = 2.1.1 Python version: 2.5.4 (r254:67916, Aug 14 2009, 18:07:15) [GCC 4.1.1 20070105 (Red Hat 4.1.1-52)] Unable to load astropy convolve Loaded FFT convolve Using fft_convolve which use numpy fft Unable to load astropy convolve Loaded FFT convolve Loaded FFT convolve 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_ccd0_acisf15321_pi14-548_cl_pass1_tfrozen_src6_1.ximg # Saved at Thu Mar 12 17:32:05 2015 data ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_cl.img.gz 871 896 896 921 Reading ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_cl.img.gz using pyfits Exposure = 29685.4035606 Extracting (870:895, 895:920) Extracting subarray using numpy set plate 0.492000 psf 1 none Setting psf number 1, shift up remaining arguments mask ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_mask.img.gz 1.000000 871 896 896 921 Reading ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_mask.img.gz using pyfits Exposure = 29685.4788933 Extracting (870:895, 895:920) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0303215 0.00118561 0 100 -1 setpar 2 0.00344392 0.000638407 -10 10 -1 setpar 3 -0.00134763 0.000298076 -10 10 -1 setpar 4 -5.77608 0.0184292 -5.96333 5.96333 -1 setpar 5 -4.61629 0.135141 -5.96333 5.96333 -1 setpar 6 0.232485 0.0232449 1e-06 1e+07 -1 setpar 7 0.372708 0.0762933 0.372708 2.98166 -1 setpar 8 0.372708 0.001 0.372708 2.98166 6 setpar 9 0 -0.01 -360 360 -1 thaw 4 thaw 5 thaw 7 thaw 9 untie 8 fit 200 0.0001 Warning... singular matrix, skipping iteration No new minimum found after 1 tries 166.56 -2 0.03032 0.003444 -0.001348 -5.776 -4.616 0.2325 0.3727 0.3727 0 Warning... singular matrix, skipping iteration No new minimum found after 2 tries 166.56 -1 0.03032 0.003444 -0.001348 -5.776 -4.616 0.2325 0.3727 0.3727 0 Warning... singular matrix, skipping iteration No new minimum found after 3 tries 166.56 0 0.03032 0.003444 -0.001348 -5.776 -4.616 0.2325 0.3727 0.3727 0 Warning... singular matrix, skipping iteration No new minimum found after 4 tries 166.56 1 0.03032 0.003444 -0.001348 -5.776 -4.616 0.2325 0.3727 0.3727 0 Warning... singular matrix, skipping iteration No new minimum found after 5 tries 166.56 2 0.03032 0.003444 -0.001348 -5.776 -4.616 0.2325 0.3727 0.3727 0 Warning... singular matrix, skipping iteration No new minimum found after 6 tries 166.56 3 0.03032 0.003444 -0.001348 -5.776 -4.616 0.2325 0.3727 0.3727 0 Warning... singular matrix, skipping iteration No new minimum found after 7 tries 166.56 4 0.03032 0.003444 -0.001348 -5.776 -4.616 0.2325 0.3727 0.3727 0 Warning... singular matrix, skipping iteration No new minimum found after 8 tries 166.56 5 0.03032 0.003444 -0.001348 -5.776 -4.616 0.2325 0.3727 0.3727 0 Warning... singular matrix, skipping iteration No new minimum found after 9 tries 166.56 6 0.03032 0.003444 -0.001348 -5.776 -4.616 0.2325 0.3727 0.3727 0 Warning... singular matrix, skipping iteration No new minimum found after 10 tries 166.56 7 0.03032 0.003444 -0.001348 -5.776 -4.616 0.2325 0.3727 0.3727 0 Warning... singular matrix, skipping iteration No new minimum found after 11 tries 166.56 8 0.03032 0.003444 -0.001348 -5.776 -4.616 0.2325 0.3727 0.3727 0 I might be confused, please try a new set of parameter values save all fullrun_ccd0_acisf15321_pi14-548_cl_pass1_src6.ximg Saving current fit data in fullrun_ccd0_acisf15321_pi14-548_cl_pass1_src6.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs ppmtogif is installed, stamp images will be converted to gifs Found ximgfit at /opt/xassist/scripts/ximgfit root=/opt/xassist /opt/xassist/Python/lib/tcl8.5/ pyfits version = 2.1.1 Python version: 2.5.4 (r254:67916, Aug 14 2009, 18:07:15) [GCC 4.1.1 20070105 (Red Hat 4.1.1-52)] Unable to load astropy convolve Loaded FFT convolve Using fft_convolve which use numpy fft Unable to load astropy convolve Loaded FFT convolve Loaded FFT convolve 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_ccd0_acisf15321_pi14-548_cl_pass1_tfrozen_src7_1.ximg # Saved at Thu Mar 12 17:32:21 2015 data ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_cl.img.gz 939 176 955 192 Reading ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_cl.img.gz using pyfits Exposure = 29685.4035606 Extracting (938:954, 175:191) Extracting subarray using numpy set plate 0.492000 psf 1 none Setting psf number 1, shift up remaining arguments mask ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_mask.img.gz 1.000000 939 176 955 192 Reading ../../../acisf15321/products/images/fullrun_ccd0_acisf15321_pi14-548_mask.img.gz using pyfits Exposure = 29685.4788933 Extracting (938:954, 175:191) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0271245 0.00190726 0 100 -1 setpar 2 0.00927448 0.00110265 -10 10 -1 setpar 3 -0.00455085 0.00110148 -10 10 -1 setpar 4 0.279209 0.00743866 -1.61479 1.61479 -1 setpar 5 -0.533225 0.00743866 -1.61479 1.61479 -1 setpar 6 33.8622 0.641986 1e-06 1e+07 -1 setpar 7 0.406061 0.00413943 0.100924 1.5 -1 setpar 8 0.406061 0.001 0.100924 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 Warning... singular matrix, skipping iteration No new minimum found after 1 tries -397.15 -2 0.02712 0.009274 -0.004551 0.2792 -0.5332 33.86 0.4061 0.4061 0 Warning... singular matrix, skipping iteration No new minimum found after 2 tries -397.15 -1 0.02712 0.009274 -0.004551 0.2792 -0.5332 33.86 0.4061 0.4061 0 Warning... singular matrix, skipping iteration No new minimum found after 3 tries -397.15 0 0.02712 0.009274 -0.004551 0.2792 -0.5332 33.86 0.4061 0.4061 0 Warning... singular matrix, skipping iteration No new minimum found after 4 tries -397.15 1 0.02712 0.009274 -0.004551 0.2792 -0.5332 33.86 0.4061 0.4061 0 Warning... singular matrix, skipping iteration No new minimum found after 5 tries -397.15 2 0.02712 0.009274 -0.004551 0.2792 -0.5332 33.86 0.4061 0.4061 0 Warning... singular matrix, skipping iteration No new minimum found after 6 tries -397.15 3 0.02712 0.009274 -0.004551 0.2792 -0.5332 33.86 0.4061 0.4061 0 Warning... singular matrix, skipping iteration No new minimum found after 7 tries -397.15 4 0.02712 0.009274 -0.004551 0.2792 -0.5332 33.86 0.4061 0.4061 0 Warning... singular matrix, skipping iteration No new minimum found after 8 tries -397.15 5 0.02712 0.009274 -0.004551 0.2792 -0.5332 33.86 0.4061 0.4061 0 Warning... singular matrix, skipping iteration No new minimum found after 9 tries -397.15 6 0.02712 0.009274 -0.004551 0.2792 -0.5332 33.86 0.4061 0.4061 0 Warning... singular matrix, skipping iteration No new minimum found after 10 tries -397.15 7 0.02712 0.009274 -0.004551 0.2792 -0.5332 33.86 0.4061 0.4061 0 Warning... singular matrix, skipping iteration No new minimum found after 11 tries -397.15 8 0.02712 0.009274 -0.004551 0.2792 -0.5332 33.86 0.4061 0.4061 0 I might be confused, please try a new set of parameter values save all fullrun_ccd0_acisf15321_pi14-548_cl_pass1_src7.ximg Saving current fit data in fullrun_ccd0_acisf15321_pi14-548_cl_pass1_src7.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs ppmtogif is installed, stamp images will be converted to gifs