! Started logfile: difmap.log_43 on Mon Dec 11 00:21:06 2017 ![@/tmp/difmap__14278.1] ! Obeying initialization file: /tmp/difmap__14278.1 ![@/home/lpetrov/config/difmap.cnf] device /XW ! Attempting to open device: '/XW' vflags="fb3" integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float taper_size taper_size = 70. integer field_size field_size = 1024 float field_cell field_cell = 0.1 float old_peak float new_peak float flux_cutoff ![Exited script file: /home/lpetrov/config/difmap.cnf] ![@/tmp/difmap__14278.2] ![Exited script file: /tmp/difmap__14278.2] obs J1802-3940_X_uva.fits ! Reading UV FITS file: J1802-3940_X_uva.fits ! AN table 1: 14 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.520408 visibilities/baseline/integration-bin. ! Found source: J1802-3940 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 816 visibilities. ![Exited script file: /tmp/difmap__14278.1] ws ! Syntax error in line: ! ws ! ^ ! Unable to identify keyword "ws" ! sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 field_size=1024 field_cell=0.1 taper_size = 70. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.499575Jy sigma=18.430122 ! Fit after self-cal, rms=0.265044Jy sigma=3.305522 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. radplot ! Using default options string "m1" ! Move the cursor into the plot window and press 'H' for help ! Applying 2 buffered edits. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clrmod true,true clean 200, 0.02 ! Inverting map and beam ! Estimated beam: bmin=0.652 mas, bmaj=1.876 mas, bpa=-3.302 degrees ! Estimated noise=3.09092 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.658034 Jy ! Component: 100 - total flux cleaned = 0.897779 Jy ! Component: 150 - total flux cleaned = 1.01075 Jy ! Component: 200 - total flux cleaned = 1.08903 Jy ! Total flux subtracted in 200 components = 1.08903 Jy ! Clean residual min=-0.040130 max=0.067120 Jy/beam ! Clean residual mean=-0.000517 rms=0.012912 Jy/beam ! Combined flux in latest and established models = 1.08903 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.123023Jy sigma=13.973418 ! Fit after self-cal, rms=1.123023Jy sigma=13.973418 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.652 mas, bmaj=1.876 mas, bpa=-3.302 degrees ! Estimated noise=3.09092 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.408788 Jy ! Component: 100 - total flux cleaned = 0.656107 Jy ! Component: 150 - total flux cleaned = 0.805736 Jy ! Component: 200 - total flux cleaned = 0.89631 Jy ! Component: 250 - total flux cleaned = 0.955879 Jy ! Component: 300 - total flux cleaned = 1.00009 Jy ! Component: 350 - total flux cleaned = 1.03437 Jy ! Component: 400 - total flux cleaned = 1.06119 Jy ! Component: 450 - total flux cleaned = 1.08285 Jy ! Component: 500 - total flux cleaned = 1.10114 Jy ! Component: 550 - total flux cleaned = 1.11663 Jy ! Component: 600 - total flux cleaned = 1.12976 Jy ! Component: 650 - total flux cleaned = 1.14097 Jy ! Component: 700 - total flux cleaned = 1.15057 Jy ! Component: 750 - total flux cleaned = 1.15887 Jy ! Component: 800 - total flux cleaned = 1.16185 Jy ! Total flux subtracted in 800 components = 1.16185 Jy ! Clean residual min=-0.045058 max=0.088363 Jy/beam ! Clean residual mean=-0.000358 rms=0.013230 Jy/beam ! Combined flux in latest and established models = 1.16185 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 1.16185 Jy ! Inverting map and beam ! Estimated beam: bmin=0.782 mas, bmaj=2.306 mas, bpa=-4.415 degrees ! Estimated noise=2.44633 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256639 Jy ! Component: 100 - total flux cleaned = 0.0456521 Jy ! Component: 150 - total flux cleaned = 0.0614278 Jy ! Component: 200 - total flux cleaned = 0.0739034 Jy ! Component: 250 - total flux cleaned = 0.083769 Jy ! Component: 300 - total flux cleaned = 0.0915717 Jy ! Component: 350 - total flux cleaned = 0.0977456 Jy ! Component: 400 - total flux cleaned = 0.102646 Jy ! Component: 450 - total flux cleaned = 0.105242 Jy ! Component: 500 - total flux cleaned = 0.105827 Jy ! Component: 550 - total flux cleaned = 0.106247 Jy ! Component: 600 - total flux cleaned = 0.106787 Jy ! Component: 650 - total flux cleaned = 0.1073 Jy ! Component: 700 - total flux cleaned = 0.10767 Jy ! Component: 750 - total flux cleaned = 0.107912 Jy ! Component: 800 - total flux cleaned = 0.10803 Jy ! Component: 850 - total flux cleaned = 0.108265 Jy ! Component: 900 - total flux cleaned = 0.108381 Jy ! Component: 950 - total flux cleaned = 0.108496 Jy ! Component: 1000 - total flux cleaned = 0.108609 Jy ! Component: 1050 - total flux cleaned = 0.108721 Jy ! Component: 1100 - total flux cleaned = 0.108944 Jy ! Component: 1150 - total flux cleaned = 0.109053 Jy ! Component: 1200 - total flux cleaned = 0.109162 Jy ! Total flux subtracted in 1200 components = 0.109162 Jy ! Clean residual min=-0.036513 max=0.073046 Jy/beam ! Clean residual mean=-0.001024 rms=0.012135 Jy/beam ! Combined flux in latest and established models = 1.27102 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help uncalib selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 47 components and 1.27102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201643Jy sigma=2.241694 ! Fit after self-cal, rms=0.201239Jy sigma=2.236978 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201239Jy sigma=2.236978 ! Fit after self-cal, rms=0.117805Jy sigma=1.266287 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.146713Jy sigma=13.973418 ! Fit after self-cal, rms=1.146713Jy sigma=13.973418 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.6495 mas, bmaj=1.863 mas, bpa=-2.914 degrees ! Estimated noise=3.21603 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.425327 Jy ! Component: 100 - total flux cleaned = 0.682653 Jy ! Component: 150 - total flux cleaned = 0.838336 Jy ! Component: 200 - total flux cleaned = 0.932571 Jy ! Component: 250 - total flux cleaned = 0.99479 Jy ! Component: 300 - total flux cleaned = 1.04225 Jy ! Component: 350 - total flux cleaned = 1.07949 Jy ! Component: 400 - total flux cleaned = 1.10886 Jy ! Component: 450 - total flux cleaned = 1.13271 Jy ! Component: 500 - total flux cleaned = 1.15222 Jy ! Component: 550 - total flux cleaned = 1.16828 Jy ! Component: 600 - total flux cleaned = 1.18165 Jy ! Component: 650 - total flux cleaned = 1.19285 Jy ! Component: 700 - total flux cleaned = 1.20224 Jy ! Component: 750 - total flux cleaned = 1.21013 Jy ! Component: 800 - total flux cleaned = 1.2168 Jy ! Total flux subtracted in 800 components = 1.2168 Jy ! Clean residual min=-0.026656 max=0.033119 Jy/beam ! Clean residual mean=-0.000274 rms=0.005935 Jy/beam ! Combined flux in latest and established models = 1.2168 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 36 model components to the UV plane model. ! The established model now contains 36 components and 1.2168 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7902 mas, bmaj=2.313 mas, bpa=-4.212 degrees ! Estimated noise=2.44112 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101941 Jy ! Component: 100 - total flux cleaned = 0.0180592 Jy ! Component: 150 - total flux cleaned = 0.0241977 Jy ! Component: 200 - total flux cleaned = 0.028994 Jy ! Component: 250 - total flux cleaned = 0.0327459 Jy ! Component: 300 - total flux cleaned = 0.0356822 Jy ! Component: 350 - total flux cleaned = 0.0375644 Jy ! Component: 400 - total flux cleaned = 0.0379 Jy ! Component: 450 - total flux cleaned = 0.0383055 Jy ! Component: 500 - total flux cleaned = 0.0386193 Jy ! Component: 550 - total flux cleaned = 0.038996 Jy ! Component: 600 - total flux cleaned = 0.0392883 Jy ! Component: 650 - total flux cleaned = 0.0393596 Jy ! Component: 700 - total flux cleaned = 0.0394303 Jy ! Component: 750 - total flux cleaned = 0.0395003 Jy ! Component: 800 - total flux cleaned = 0.0395683 Jy ! Component: 850 - total flux cleaned = 0.0396351 Jy ! Component: 900 - total flux cleaned = 0.0396354 Jy ! Component: 950 - total flux cleaned = 0.0397009 Jy ! Component: 1000 - total flux cleaned = 0.0397656 Jy ! Component: 1050 - total flux cleaned = 0.0398293 Jy ! Component: 1100 - total flux cleaned = 0.039829 Jy ! Component: 1150 - total flux cleaned = 0.0398914 Jy ! Component: 1200 - total flux cleaned = 0.0399532 Jy ! Total flux subtracted in 1200 components = 0.0399532 Jy ! Clean residual min=-0.021156 max=0.020372 Jy/beam ! Clean residual mean=-0.000614 rms=0.006318 Jy/beam ! Combined flux in latest and established models = 1.25675 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.146713Jy sigma=13.973418 ! Fit after self-cal, rms=1.146713Jy sigma=13.973418 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.6495 mas, bmaj=1.863 mas, bpa=-2.914 degrees ! Estimated noise=3.21603 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.425327 Jy ! Component: 100 - total flux cleaned = 0.682653 Jy ! Component: 150 - total flux cleaned = 0.838336 Jy ! Component: 200 - total flux cleaned = 0.932571 Jy ! Component: 250 - total flux cleaned = 0.99479 Jy ! Component: 300 - total flux cleaned = 1.04225 Jy ! Component: 350 - total flux cleaned = 1.07949 Jy ! Component: 400 - total flux cleaned = 1.10886 Jy ! Component: 450 - total flux cleaned = 1.13271 Jy ! Component: 500 - total flux cleaned = 1.15221 Jy ! Component: 550 - total flux cleaned = 1.16821 Jy ! Component: 600 - total flux cleaned = 1.18144 Jy ! Component: 650 - total flux cleaned = 1.19246 Jy ! Component: 700 - total flux cleaned = 1.20165 Jy ! Component: 750 - total flux cleaned = 1.20933 Jy ! Component: 800 - total flux cleaned = 1.21577 Jy ! Total flux subtracted in 800 components = 1.21577 Jy ! Clean residual min=-0.026767 max=0.033371 Jy/beam ! Clean residual mean=-0.000275 rms=0.005971 Jy/beam ! Combined flux in latest and established models = 1.21577 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 1.21577 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7902 mas, bmaj=2.313 mas, bpa=-4.212 degrees ! Estimated noise=2.44112 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101117 Jy ! Component: 100 - total flux cleaned = 0.0177151 Jy ! Component: 150 - total flux cleaned = 0.0235336 Jy ! Component: 200 - total flux cleaned = 0.0280007 Jy ! Component: 250 - total flux cleaned = 0.0314504 Jy ! Component: 300 - total flux cleaned = 0.0341174 Jy ! Component: 350 - total flux cleaned = 0.0355784 Jy ! Component: 400 - total flux cleaned = 0.0359609 Jy ! Component: 450 - total flux cleaned = 0.0362523 Jy ! Component: 500 - total flux cleaned = 0.0363235 Jy ! Component: 550 - total flux cleaned = 0.036463 Jy ! Component: 600 - total flux cleaned = 0.0365313 Jy ! Component: 650 - total flux cleaned = 0.0365988 Jy ! Component: 700 - total flux cleaned = 0.0367298 Jy ! Component: 750 - total flux cleaned = 0.0367943 Jy ! Component: 800 - total flux cleaned = 0.0369201 Jy ! Component: 850 - total flux cleaned = 0.0369826 Jy ! Component: 900 - total flux cleaned = 0.0371038 Jy ! Component: 950 - total flux cleaned = 0.0371636 Jy ! Component: 1000 - total flux cleaned = 0.0372803 Jy ! Component: 1050 - total flux cleaned = 0.0373376 Jy ! Component: 1100 - total flux cleaned = 0.0374495 Jy ! Component: 1150 - total flux cleaned = 0.0375043 Jy ! Component: 1200 - total flux cleaned = 0.0376117 Jy ! Total flux subtracted in 1200 components = 0.0376117 Jy ! Clean residual min=-0.022145 max=0.022089 Jy/beam ! Clean residual mean=-0.000636 rms=0.006443 Jy/beam ! Combined flux in latest and established models = 1.25338 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help uncalib selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 1.25338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118405Jy sigma=1.255512 ! Fit after self-cal, rms=0.118067Jy sigma=1.247859 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118067Jy sigma=1.247859 ! Fit after self-cal, rms=0.118647Jy sigma=1.239524 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.151291Jy sigma=13.973418 ! Fit after self-cal, rms=1.151291Jy sigma=13.973418 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.6492 mas, bmaj=1.863 mas, bpa=-2.994 degrees ! Estimated noise=3.22865 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.427001 Jy ! Component: 100 - total flux cleaned = 0.685339 Jy ! Component: 150 - total flux cleaned = 0.841635 Jy ! Component: 200 - total flux cleaned = 0.936292 Jy ! Component: 250 - total flux cleaned = 0.999096 Jy ! Component: 300 - total flux cleaned = 1.04692 Jy ! Component: 350 - total flux cleaned = 1.08442 Jy ! Component: 400 - total flux cleaned = 1.11394 Jy ! Component: 450 - total flux cleaned = 1.1378 Jy ! Component: 500 - total flux cleaned = 1.15733 Jy ! Component: 550 - total flux cleaned = 1.1734 Jy ! Component: 600 - total flux cleaned = 1.18663 Jy ! Component: 650 - total flux cleaned = 1.19759 Jy ! Component: 700 - total flux cleaned = 1.20671 Jy ! Component: 750 - total flux cleaned = 1.21433 Jy ! Component: 800 - total flux cleaned = 1.22069 Jy ! Total flux subtracted in 800 components = 1.22069 Jy ! Clean residual min=-0.025579 max=0.031305 Jy/beam ! Clean residual mean=-0.000273 rms=0.005884 Jy/beam ! Combined flux in latest and established models = 1.22069 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 1.22069 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7924 mas, bmaj=2.318 mas, bpa=-4.394 degrees ! Estimated noise=2.4415 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00834826 Jy ! Component: 100 - total flux cleaned = 0.0146051 Jy ! Component: 150 - total flux cleaned = 0.0193516 Jy ! Component: 200 - total flux cleaned = 0.0229758 Jy ! Component: 250 - total flux cleaned = 0.0257615 Jy ! Component: 300 - total flux cleaned = 0.0279097 Jy ! Component: 350 - total flux cleaned = 0.0283468 Jy ! Component: 400 - total flux cleaned = 0.0284864 Jy ! Component: 450 - total flux cleaned = 0.0286229 Jy ! Component: 500 - total flux cleaned = 0.0286898 Jy ! Component: 550 - total flux cleaned = 0.0287546 Jy ! Component: 600 - total flux cleaned = 0.0288825 Jy ! Component: 650 - total flux cleaned = 0.0289458 Jy ! Component: 700 - total flux cleaned = 0.0290685 Jy ! Component: 750 - total flux cleaned = 0.0291288 Jy ! Component: 800 - total flux cleaned = 0.0292476 Jy ! Component: 850 - total flux cleaned = 0.0293054 Jy ! Component: 900 - total flux cleaned = 0.0293625 Jy ! Component: 950 - total flux cleaned = 0.0294748 Jy ! Component: 1000 - total flux cleaned = 0.0295298 Jy ! Component: 1050 - total flux cleaned = 0.0295841 Jy ! Component: 1100 - total flux cleaned = 0.0296896 Jy ! Component: 1150 - total flux cleaned = 0.0297413 Jy ! Component: 1200 - total flux cleaned = 0.0297932 Jy ! Total flux subtracted in 1200 components = 0.0297932 Jy ! Clean residual min=-0.021278 max=0.017931 Jy/beam ! Clean residual mean=-0.000578 rms=0.006281 Jy/beam ! Combined flux in latest and established models = 1.25048 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help levs=1.563,3.125,6.25,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7924 x 2.318 at -4.394 degrees (North through East) ! Clean map min=-0.020947 max=1.1054 Jy/beam ! Clean map min=-0.020947 max=1.1122 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. uncalib selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 1.25048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118566Jy sigma=1.240858 ! Fit after self-cal, rms=0.118584Jy sigma=1.240778 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118584Jy sigma=1.240778 ! Fit after self-cal, rms=0.084637Jy sigma=0.866475 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.149128Jy sigma=13.973418 ! Fit after self-cal, rms=1.149128Jy sigma=13.973418 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.6494 mas, bmaj=1.863 mas, bpa=-3.115 degrees ! Estimated noise=3.24405 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.429038 Jy ! Component: 100 - total flux cleaned = 0.688609 Jy ! Component: 150 - total flux cleaned = 0.845651 Jy ! Component: 200 - total flux cleaned = 0.9408 Jy ! Component: 250 - total flux cleaned = 1.00437 Jy ! Component: 300 - total flux cleaned = 1.05276 Jy ! Component: 350 - total flux cleaned = 1.09069 Jy ! Component: 400 - total flux cleaned = 1.1206 Jy ! Component: 450 - total flux cleaned = 1.14486 Jy ! Component: 500 - total flux cleaned = 1.16473 Jy ! Component: 550 - total flux cleaned = 1.181 Jy ! Component: 600 - total flux cleaned = 1.19433 Jy ! Component: 650 - total flux cleaned = 1.20528 Jy ! Component: 700 - total flux cleaned = 1.21431 Jy ! Component: 750 - total flux cleaned = 1.22176 Jy ! Component: 800 - total flux cleaned = 1.22789 Jy ! Component: 850 - total flux cleaned = 1.23294 Jy ! Component: 900 - total flux cleaned = 1.2371 Jy ! Component: 950 - total flux cleaned = 1.24055 Jy ! Component: 1000 - total flux cleaned = 1.24233 Jy ! Component: 1050 - total flux cleaned = 1.24319 Jy ! Component: 1100 - total flux cleaned = 1.244 Jy ! Component: 1150 - total flux cleaned = 1.24467 Jy ! Component: 1200 - total flux cleaned = 1.24538 Jy ! Total flux subtracted in 1200 components = 1.24538 Jy ! Clean residual min=-0.012773 max=0.013559 Jy/beam ! Clean residual mean=-0.000059 rms=0.003112 Jy/beam ! Combined flux in latest and established models = 1.24538 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 2000, 0.01 ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 1.24538 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7967 mas, bmaj=2.33 mas, bpa=-4.551 degrees ! Estimated noise=2.43879 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000983354 Jy ! Component: 100 - total flux cleaned = 0.0010527 Jy ! Component: 150 - total flux cleaned = 0.00130856 Jy ! Component: 200 - total flux cleaned = 0.00143036 Jy ! Component: 250 - total flux cleaned = 0.00148959 Jy ! Component: 300 - total flux cleaned = 0.00154668 Jy ! Component: 350 - total flux cleaned = 0.00160231 Jy ! Component: 400 - total flux cleaned = 0.00165637 Jy ! Component: 450 - total flux cleaned = 0.00165648 Jy ! Component: 500 - total flux cleaned = 0.00170895 Jy ! Component: 550 - total flux cleaned = 0.00176002 Jy ! Component: 600 - total flux cleaned = 0.00181035 Jy ! Component: 650 - total flux cleaned = 0.0018596 Jy ! Component: 700 - total flux cleaned = 0.00190791 Jy ! Component: 750 - total flux cleaned = 0.00195547 Jy ! Component: 800 - total flux cleaned = 0.00204675 Jy ! Component: 850 - total flux cleaned = 0.00209139 Jy ! Component: 900 - total flux cleaned = 0.00213465 Jy ! Component: 950 - total flux cleaned = 0.00217722 Jy ! Component: 1000 - total flux cleaned = 0.00221912 Jy ! Component: 1050 - total flux cleaned = 0.00226015 Jy ! Component: 1100 - total flux cleaned = 0.00230048 Jy ! Component: 1150 - total flux cleaned = 0.00233996 Jy ! Component: 1200 - total flux cleaned = 0.00237847 Jy ! Component: 1250 - total flux cleaned = 0.00241647 Jy ! Component: 1300 - total flux cleaned = 0.00245329 Jy ! Component: 1350 - total flux cleaned = 0.00248983 Jy ! Component: 1400 - total flux cleaned = 0.00252557 Jy ! Component: 1450 - total flux cleaned = 0.00256056 Jy ! Component: 1500 - total flux cleaned = 0.00259458 Jy ! Component: 1550 - total flux cleaned = 0.00262829 Jy ! Component: 1600 - total flux cleaned = 0.00269356 Jy ! Component: 1650 - total flux cleaned = 0.00269339 Jy ! Component: 1700 - total flux cleaned = 0.00272503 Jy ! Component: 1750 - total flux cleaned = 0.0027561 Jy ! Component: 1800 - total flux cleaned = 0.00278624 Jy ! Component: 1850 - total flux cleaned = 0.00281625 Jy ! Component: 1900 - total flux cleaned = 0.00281637 Jy ! Component: 1950 - total flux cleaned = 0.00284491 Jy ! Component: 2000 - total flux cleaned = 0.00287362 Jy ! Total flux subtracted in 2000 components = 0.00287362 Jy ! Clean residual min=-0.008923 max=0.012116 Jy/beam ! Clean residual mean=-0.000107 rms=0.002449 Jy/beam ! Combined flux in latest and established models = 1.24826 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help 2c ! Syntax error in line: ! 2c ! ^ ! Found constant: 2.000 ! Where a command or assignment expression was expected. ! clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.149128Jy sigma=13.973418 ! Fit after self-cal, rms=1.149128Jy sigma=13.973418 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.6494 mas, bmaj=1.863 mas, bpa=-3.115 degrees ! Estimated noise=3.24405 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.429038 Jy ! Component: 100 - total flux cleaned = 0.688609 Jy ! Component: 150 - total flux cleaned = 0.845651 Jy ! Component: 200 - total flux cleaned = 0.9408 Jy ! Component: 250 - total flux cleaned = 1.00437 Jy ! Component: 300 - total flux cleaned = 1.05276 Jy ! Component: 350 - total flux cleaned = 1.09069 Jy ! Component: 400 - total flux cleaned = 1.1206 Jy ! Component: 450 - total flux cleaned = 1.14486 Jy ! Component: 500 - total flux cleaned = 1.16473 Jy ! Component: 550 - total flux cleaned = 1.181 Jy ! Component: 600 - total flux cleaned = 1.19433 Jy ! Component: 650 - total flux cleaned = 1.20528 Jy ! Component: 700 - total flux cleaned = 1.21431 Jy ! Component: 750 - total flux cleaned = 1.22176 Jy ! Component: 800 - total flux cleaned = 1.22809 Jy ! Component: 850 - total flux cleaned = 1.23365 Jy ! Component: 900 - total flux cleaned = 1.23862 Jy ! Component: 950 - total flux cleaned = 1.24308 Jy ! Component: 1000 - total flux cleaned = 1.24712 Jy ! Component: 1050 - total flux cleaned = 1.25079 Jy ! Component: 1100 - total flux cleaned = 1.25415 Jy ! Component: 1150 - total flux cleaned = 1.25652 Jy ! Component: 1200 - total flux cleaned = 1.25839 Jy ! Total flux subtracted in 1200 components = 1.25839 Jy ! Clean residual min=-0.011379 max=0.011847 Jy/beam ! Clean residual mean=-0.000059 rms=0.002905 Jy/beam ! Combined flux in latest and established models = 1.25839 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 2000, 0.01 ! Adding 36 model components to the UV plane model. ! The established model now contains 36 components and 1.25839 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7967 mas, bmaj=2.33 mas, bpa=-4.551 degrees ! Estimated noise=2.43879 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274413 Jy ! Component: 100 - total flux cleaned = 0.00486715 Jy ! Component: 150 - total flux cleaned = 0.00664621 Jy ! Component: 200 - total flux cleaned = 0.00772054 Jy ! Component: 250 - total flux cleaned = 0.00801732 Jy ! Component: 300 - total flux cleaned = 0.00813215 Jy ! Component: 350 - total flux cleaned = 0.00824614 Jy ! Component: 400 - total flux cleaned = 0.00841243 Jy ! Component: 450 - total flux cleaned = 0.00857513 Jy ! Component: 500 - total flux cleaned = 0.00868103 Jy ! Component: 550 - total flux cleaned = 0.0088371 Jy ! Component: 600 - total flux cleaned = 0.00893928 Jy ! Component: 650 - total flux cleaned = 0.00908965 Jy ! Component: 700 - total flux cleaned = 0.00918847 Jy ! Component: 750 - total flux cleaned = 0.00928491 Jy ! Component: 800 - total flux cleaned = 0.00938009 Jy ! Component: 850 - total flux cleaned = 0.0094734 Jy ! Component: 900 - total flux cleaned = 0.00956398 Jy ! Component: 950 - total flux cleaned = 0.00965348 Jy ! Component: 1000 - total flux cleaned = 0.00969675 Jy ! Component: 1050 - total flux cleaned = 0.00978265 Jy ! Component: 1100 - total flux cleaned = 0.00982535 Jy ! Component: 1150 - total flux cleaned = 0.00990906 Jy ! Component: 1200 - total flux cleaned = 0.00999077 Jy ! Component: 1250 - total flux cleaned = 0.0100306 Jy ! Component: 1300 - total flux cleaned = 0.0101095 Jy ! Component: 1350 - total flux cleaned = 0.010148 Jy ! Component: 1400 - total flux cleaned = 0.0101865 Jy ! Component: 1450 - total flux cleaned = 0.0102617 Jy ! Component: 1500 - total flux cleaned = 0.0102981 Jy ! Component: 1550 - total flux cleaned = 0.0103343 Jy ! Component: 1600 - total flux cleaned = 0.0103703 Jy ! Component: 1650 - total flux cleaned = 0.0104054 Jy ! Component: 1700 - total flux cleaned = 0.0104744 Jy ! Component: 1750 - total flux cleaned = 0.0105083 Jy ! Component: 1800 - total flux cleaned = 0.0105418 Jy ! Component: 1850 - total flux cleaned = 0.010575 Jy ! Component: 1900 - total flux cleaned = 0.0106077 Jy ! Component: 1950 - total flux cleaned = 0.0106401 Jy ! Component: 2000 - total flux cleaned = 0.0106717 Jy ! Total flux subtracted in 2000 components = 0.0106717 Jy ! Clean residual min=-0.007510 max=0.006720 Jy/beam ! Clean residual mean=-0.000023 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 1.26906 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.149128Jy sigma=13.973418 ! Fit after self-cal, rms=1.149128Jy sigma=13.973418 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.6494 mas, bmaj=1.863 mas, bpa=-3.115 degrees ! Estimated noise=3.24405 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.429038 Jy ! Component: 100 - total flux cleaned = 0.688609 Jy ! Component: 150 - total flux cleaned = 0.845651 Jy ! Component: 200 - total flux cleaned = 0.9408 Jy ! Component: 250 - total flux cleaned = 1.00437 Jy ! Component: 300 - total flux cleaned = 1.05276 Jy ! Component: 350 - total flux cleaned = 1.09069 Jy ! Component: 400 - total flux cleaned = 1.1206 Jy ! Component: 450 - total flux cleaned = 1.14486 Jy ! Component: 500 - total flux cleaned = 1.16473 Jy ! Component: 550 - total flux cleaned = 1.181 Jy ! Component: 600 - total flux cleaned = 1.19433 Jy ! Component: 650 - total flux cleaned = 1.20528 Jy ! Component: 700 - total flux cleaned = 1.21431 Jy ! Component: 750 - total flux cleaned = 1.22176 Jy ! Component: 800 - total flux cleaned = 1.22809 Jy ! Component: 850 - total flux cleaned = 1.23365 Jy ! Component: 900 - total flux cleaned = 1.23862 Jy ! Component: 950 - total flux cleaned = 1.24306 Jy ! Component: 1000 - total flux cleaned = 1.24708 Jy ! Component: 1050 - total flux cleaned = 1.25077 Jy ! Component: 1100 - total flux cleaned = 1.25417 Jy ! Component: 1150 - total flux cleaned = 1.25732 Jy ! Component: 1200 - total flux cleaned = 1.26025 Jy ! Total flux subtracted in 1200 components = 1.26025 Jy ! Clean residual min=-0.011287 max=0.011913 Jy/beam ! Clean residual mean=-0.000058 rms=0.002896 Jy/beam ! Combined flux in latest and established models = 1.26025 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 2000, 0.01 ! Adding 37 model components to the UV plane model. ! The established model now contains 37 components and 1.26025 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7967 mas, bmaj=2.33 mas, bpa=-4.551 degrees ! Estimated noise=2.43879 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262679 Jy ! Component: 100 - total flux cleaned = 0.00465978 Jy ! Component: 150 - total flux cleaned = 0.00611475 Jy ! Component: 200 - total flux cleaned = 0.00668166 Jy ! Component: 250 - total flux cleaned = 0.0068612 Jy ! Component: 300 - total flux cleaned = 0.00703673 Jy ! Component: 350 - total flux cleaned = 0.00709365 Jy ! Component: 400 - total flux cleaned = 0.00720486 Jy ! Component: 450 - total flux cleaned = 0.00720507 Jy ! Component: 500 - total flux cleaned = 0.00731309 Jy ! Component: 550 - total flux cleaned = 0.00736561 Jy ! Component: 600 - total flux cleaned = 0.00741746 Jy ! Component: 650 - total flux cleaned = 0.00751986 Jy ! Component: 700 - total flux cleaned = 0.00762021 Jy ! Component: 750 - total flux cleaned = 0.00766943 Jy ! Component: 800 - total flux cleaned = 0.00771808 Jy ! Component: 850 - total flux cleaned = 0.0078141 Jy ! Component: 900 - total flux cleaned = 0.00790775 Jy ! Component: 950 - total flux cleaned = 0.0079535 Jy ! Component: 1000 - total flux cleaned = 0.00804478 Jy ! Component: 1050 - total flux cleaned = 0.0080894 Jy ! Component: 1100 - total flux cleaned = 0.00817658 Jy ! Component: 1150 - total flux cleaned = 0.00817655 Jy ! Component: 1200 - total flux cleaned = 0.00826215 Jy ! Component: 1250 - total flux cleaned = 0.00830313 Jy ! Component: 1300 - total flux cleaned = 0.00834402 Jy ! Component: 1350 - total flux cleaned = 0.0084247 Jy ! Component: 1400 - total flux cleaned = 0.00846438 Jy ! Component: 1450 - total flux cleaned = 0.00850361 Jy ! Component: 1500 - total flux cleaned = 0.00854258 Jy ! Component: 1550 - total flux cleaned = 0.00858094 Jy ! Component: 1600 - total flux cleaned = 0.0086193 Jy ! Component: 1650 - total flux cleaned = 0.00869346 Jy ! Component: 1700 - total flux cleaned = 0.00873003 Jy ! Component: 1750 - total flux cleaned = 0.00876591 Jy ! Component: 1800 - total flux cleaned = 0.00880147 Jy ! Component: 1850 - total flux cleaned = 0.00883646 Jy ! Component: 1900 - total flux cleaned = 0.00887068 Jy ! Component: 1950 - total flux cleaned = 0.00890488 Jy ! Component: 2000 - total flux cleaned = 0.00897171 Jy ! Total flux subtracted in 2000 components = 0.00897171 Jy ! Clean residual min=-0.007424 max=0.006735 Jy/beam ! Clean residual mean=-0.000022 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 1.26922 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help uncalib selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 84 components and 1.26922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082507Jy sigma=0.838041 ! Fit after self-cal, rms=0.082414Jy sigma=0.836084 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082414Jy sigma=0.836084 ! Fit after self-cal, rms=0.082375Jy sigma=0.833227 levs=0.75,1.5,3.0,6.0,12,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! Inverting map and beam ! Estimated beam: bmin=0.7988 mas, bmaj=2.335 mas, bpa=-4.55 degrees ! Estimated noise=2.44016 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7988 x 2.335 at -4.55 degrees (North through East) ! Clean map min=-0.007061 max=1.1206 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. levs=0.4,0.8,1.6,3.2,6.4,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. save J1802-3940_X ! Writing UV FITS file: J1802-3940_X.uvf ! Writing 84 model components to file: J1802-3940_X.mod ! wwins: Wrote 7 windows to J1802-3940_X.win ! Writing clean map to FITS file: J1802-3940_X.fits ! Writing difmap environment to: J1802-3940_X.par quit ! Quitting program ! Log file difmap.log_43 closed on Mon Dec 11 00:22:09 2017