! Started logfile: difmap.log_38 on Tue Jan 21 08:01:54 2020 ![@/tmp/difmap__15076.1] ! Obeying initialization file: /tmp/difmap__15076.1 ![@/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__15076.2] ![Exited script file: /tmp/difmap__15076.2] obs J0837+5825_C_uvm.fits ! Reading UV FITS file: J0837+5825_C_uvm.fits ! AN table 1: 17 integrations on 28 of 28 possible baselines. ! AN table 2: 17 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.948529 visibilities/baseline/integration-bin. ! Found source: J0837+5825 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 8256 visibilities. ![Exited script file: /tmp/difmap__15076.1] sc ! The delimiting interscan gap is 3600 seconds in all sub-arrays. sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 field_size=1024 field_cell=0.2 taper_size = 50. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.312938Jy sigma=24.038741 ! Fit after self-cal, rms=0.215388Jy sigma=3.835788 ! 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 vplot 1,1:pt ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. ! Applying 3 buffered edits. vplot 1,2:mk ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. ! Applying 2 buffered edits. proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help vplot 1,2:nl ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. ! Applying 1 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=1.349 mas, bmaj=5.046 mas, bpa=88.54 degrees ! Estimated noise=0.858434 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.539752 Jy ! Component: 100 - total flux cleaned = 0.736314 Jy ! Component: 150 - total flux cleaned = 0.807927 Jy ! Component: 200 - total flux cleaned = 0.802635 Jy ! Total flux subtracted in 200 components = 0.802635 Jy ! Clean residual min=-0.029743 max=0.030047 Jy/beam ! Clean residual mean=0.000029 rms=0.005977 Jy/beam ! Combined flux in latest and established models = 0.802635 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.859066Jy sigma=15.334280 ! Fit after self-cal, rms=0.859066Jy sigma=15.334280 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=1.349 mas, bmaj=5.046 mas, bpa=88.54 degrees ! Estimated noise=0.858434 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.335308 Jy ! Component: 100 - total flux cleaned = 0.538171 Jy ! Component: 150 - total flux cleaned = 0.660905 Jy ! Component: 200 - total flux cleaned = 0.735159 Jy ! Component: 250 - total flux cleaned = 0.780089 Jy ! Component: 300 - total flux cleaned = 0.807294 Jy ! Component: 350 - total flux cleaned = 0.824327 Jy ! Component: 400 - total flux cleaned = 0.836851 Jy ! Component: 450 - total flux cleaned = 0.840522 Jy ! Component: 500 - total flux cleaned = 0.842604 Jy ! Component: 550 - total flux cleaned = 0.843245 Jy ! Component: 600 - total flux cleaned = 0.842952 Jy ! Component: 650 - total flux cleaned = 0.842675 Jy ! Component: 700 - total flux cleaned = 0.842417 Jy ! Component: 750 - total flux cleaned = 0.842173 Jy ! Component: 800 - total flux cleaned = 0.841944 Jy ! Total flux subtracted in 800 components = 0.841944 Jy ! Clean residual min=-0.035548 max=0.025675 Jy/beam ! Clean residual mean=0.000038 rms=0.005580 Jy/beam ! Combined flux in latest and established models = 0.841945 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.841945 Jy ! Inverting map and beam ! Estimated beam: bmin=1.817 mas, bmaj=5.87 mas, bpa=88.83 degrees ! Estimated noise=0.429806 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00608175 Jy ! Component: 100 - total flux cleaned = -0.0104996 Jy ! Component: 150 - total flux cleaned = -0.0137686 Jy ! Component: 200 - total flux cleaned = -0.0150331 Jy ! Component: 250 - total flux cleaned = -0.0154132 Jy ! Component: 300 - total flux cleaned = -0.0157742 Jy ! Component: 350 - total flux cleaned = -0.0160321 Jy ! Component: 400 - total flux cleaned = -0.0163583 Jy ! Component: 450 - total flux cleaned = -0.0166672 Jy ! Component: 500 - total flux cleaned = -0.0169595 Jy ! Component: 550 - total flux cleaned = -0.0171683 Jy ! Component: 600 - total flux cleaned = -0.0174329 Jy ! Component: 650 - total flux cleaned = -0.0176832 Jy ! Component: 700 - total flux cleaned = -0.0179202 Jy ! Component: 750 - total flux cleaned = -0.0180885 Jy ! Component: 800 - total flux cleaned = -0.0183028 Jy ! Component: 850 - total flux cleaned = -0.0184567 Jy ! Component: 900 - total flux cleaned = -0.0186044 Jy ! Component: 950 - total flux cleaned = -0.0187466 Jy ! Component: 1000 - total flux cleaned = -0.0188834 Jy ! Component: 1050 - total flux cleaned = -0.0190152 Jy ! Component: 1100 - total flux cleaned = -0.0190574 Jy ! Component: 1150 - total flux cleaned = -0.0190578 Jy ! Component: 1200 - total flux cleaned = -0.0190992 Jy ! Total flux subtracted in 1200 components = -0.0190992 Jy ! Clean residual min=-0.016243 max=0.015030 Jy/beam ! Clean residual mean=0.000081 rms=0.003638 Jy/beam ! Combined flux in latest and established models = 0.822845 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.859066Jy sigma=15.334280 ! Fit after self-cal, rms=0.859066Jy sigma=15.334280 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=1.349 mas, bmaj=5.046 mas, bpa=88.54 degrees ! Estimated noise=0.858434 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.335308 Jy ! Component: 100 - total flux cleaned = 0.538171 Jy ! Component: 150 - total flux cleaned = 0.660905 Jy ! Component: 200 - total flux cleaned = 0.735159 Jy ! Component: 250 - total flux cleaned = 0.780089 Jy ! Component: 300 - total flux cleaned = 0.807294 Jy ! Component: 350 - total flux cleaned = 0.824327 Jy ! Component: 400 - total flux cleaned = 0.836851 Jy ! Component: 450 - total flux cleaned = 0.840929 Jy ! Component: 500 - total flux cleaned = 0.843374 Jy ! Component: 550 - total flux cleaned = 0.844017 Jy ! Component: 600 - total flux cleaned = 0.843729 Jy ! Component: 650 - total flux cleaned = 0.843453 Jy ! Component: 700 - total flux cleaned = 0.842934 Jy ! Component: 750 - total flux cleaned = 0.842693 Jy ! Component: 800 - total flux cleaned = 0.842466 Jy ! Total flux subtracted in 800 components = 0.842466 Jy ! Clean residual min=-0.035585 max=0.025737 Jy/beam ! Clean residual mean=0.000038 rms=0.005581 Jy/beam ! Combined flux in latest and established models = 0.842466 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.842466 Jy ! Inverting map and beam ! Estimated beam: bmin=1.817 mas, bmaj=5.87 mas, bpa=88.83 degrees ! Estimated noise=0.429806 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00611248 Jy ! Component: 100 - total flux cleaned = -0.0105609 Jy ! Component: 150 - total flux cleaned = -0.011564 Jy ! Component: 200 - total flux cleaned = -0.0120667 Jy ! Component: 250 - total flux cleaned = -0.0126332 Jy ! Component: 300 - total flux cleaned = -0.0130406 Jy ! Component: 350 - total flux cleaned = -0.0134999 Jy ! Component: 400 - total flux cleaned = -0.0137505 Jy ! Component: 450 - total flux cleaned = -0.0140592 Jy ! Component: 500 - total flux cleaned = -0.0142735 Jy ! Component: 550 - total flux cleaned = -0.0143397 Jy ! Component: 600 - total flux cleaned = -0.0144035 Jy ! Component: 650 - total flux cleaned = -0.0144661 Jy ! Component: 700 - total flux cleaned = -0.0145263 Jy ! Component: 750 - total flux cleaned = -0.0145848 Jy ! Component: 800 - total flux cleaned = -0.0145853 Jy ! Component: 850 - total flux cleaned = -0.0146416 Jy ! Component: 900 - total flux cleaned = -0.0146419 Jy ! Component: 950 - total flux cleaned = -0.0146422 Jy ! Component: 1000 - total flux cleaned = -0.0146939 Jy ! Component: 1050 - total flux cleaned = -0.014694 Jy ! Component: 1100 - total flux cleaned = -0.0146937 Jy ! Component: 1150 - total flux cleaned = -0.0146936 Jy ! Component: 1200 - total flux cleaned = -0.0146934 Jy ! Total flux subtracted in 1200 components = -0.0146934 Jy ! Clean residual min=-0.016790 max=0.015019 Jy/beam ! Clean residual mean=0.000087 rms=0.003556 Jy/beam ! Combined flux in latest and established models = 0.827773 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 23 components and 0.827773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.098255Jy sigma=1.458396 ! Fit after self-cal, rms=0.097637Jy sigma=1.446473 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.097637Jy sigma=1.446473 ! Fit after self-cal, rms=0.052625Jy sigma=0.874149 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.834224Jy sigma=15.334280 ! Fit after self-cal, rms=0.834224Jy sigma=15.334280 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=1.336 mas, bmaj=4.973 mas, bpa=87.93 degrees ! Estimated noise=0.835851 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.326465 Jy ! Component: 100 - total flux cleaned = 0.523978 Jy ! Component: 150 - total flux cleaned = 0.643474 Jy ! Component: 200 - total flux cleaned = 0.71577 Jy ! Component: 250 - total flux cleaned = 0.759526 Jy ! Component: 300 - total flux cleaned = 0.786025 Jy ! Component: 350 - total flux cleaned = 0.802159 Jy ! Component: 400 - total flux cleaned = 0.813823 Jy ! Component: 450 - total flux cleaned = 0.823121 Jy ! Component: 500 - total flux cleaned = 0.830648 Jy ! Component: 550 - total flux cleaned = 0.836802 Jy ! Component: 600 - total flux cleaned = 0.841842 Jy ! Component: 650 - total flux cleaned = 0.845972 Jy ! Component: 700 - total flux cleaned = 0.847506 Jy ! Component: 750 - total flux cleaned = 0.848832 Jy ! Component: 800 - total flux cleaned = 0.849978 Jy ! Total flux subtracted in 800 components = 0.849978 Jy ! Clean residual min=-0.010050 max=0.009292 Jy/beam ! Clean residual mean=0.000007 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 0.849978 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.849978 Jy ! Inverting map and beam ! Estimated beam: bmin=1.777 mas, bmaj=5.712 mas, bpa=87.89 degrees ! Estimated noise=0.427983 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -9.75983e-05 Jy ! Component: 100 - total flux cleaned = -0.0004979 Jy ! Component: 150 - total flux cleaned = -0.000854327 Jy ! Component: 200 - total flux cleaned = -0.00111244 Jy ! Component: 250 - total flux cleaned = -0.00140412 Jy ! Component: 300 - total flux cleaned = -0.00166507 Jy ! Component: 350 - total flux cleaned = -0.00176276 Jy ! Component: 400 - total flux cleaned = -0.00176317 Jy ! Component: 450 - total flux cleaned = -0.00171949 Jy ! Component: 500 - total flux cleaned = -0.00167681 Jy ! Component: 550 - total flux cleaned = -0.0016357 Jy ! Component: 600 - total flux cleaned = -0.00159571 Jy ! Component: 650 - total flux cleaned = -0.00155723 Jy ! Component: 700 - total flux cleaned = -0.00151953 Jy ! Component: 750 - total flux cleaned = -0.00148275 Jy ! Component: 800 - total flux cleaned = -0.00144668 Jy ! Component: 850 - total flux cleaned = -0.00141128 Jy ! Component: 900 - total flux cleaned = -0.00137726 Jy ! Component: 950 - total flux cleaned = -0.00134372 Jy ! Component: 1000 - total flux cleaned = -0.00127935 Jy ! Component: 1050 - total flux cleaned = -0.00124815 Jy ! Component: 1100 - total flux cleaned = -0.00121767 Jy ! Component: 1150 - total flux cleaned = -0.00118811 Jy ! Component: 1200 - total flux cleaned = -0.00112947 Jy ! Total flux subtracted in 1200 components = -0.00112947 Jy ! Clean residual min=-0.006366 max=0.006980 Jy/beam ! Clean residual mean=0.000017 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.848848 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.834224Jy sigma=15.334280 ! Fit after self-cal, rms=0.834224Jy sigma=15.334280 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=1.336 mas, bmaj=4.973 mas, bpa=87.93 degrees ! Estimated noise=0.835851 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.326465 Jy ! Component: 100 - total flux cleaned = 0.523978 Jy ! Component: 150 - total flux cleaned = 0.643474 Jy ! Component: 200 - total flux cleaned = 0.71577 Jy ! Component: 250 - total flux cleaned = 0.759526 Jy ! Component: 300 - total flux cleaned = 0.786025 Jy ! Component: 350 - total flux cleaned = 0.802159 Jy ! Component: 400 - total flux cleaned = 0.813823 Jy ! Component: 450 - total flux cleaned = 0.823121 Jy ! Component: 500 - total flux cleaned = 0.830648 Jy ! Component: 550 - total flux cleaned = 0.836808 Jy ! Component: 600 - total flux cleaned = 0.841942 Jy ! Component: 650 - total flux cleaned = 0.846287 Jy ! Component: 700 - total flux cleaned = 0.849129 Jy ! Component: 750 - total flux cleaned = 0.850687 Jy ! Component: 800 - total flux cleaned = 0.852178 Jy ! Total flux subtracted in 800 components = 0.852178 Jy ! Clean residual min=-0.009402 max=0.009262 Jy/beam ! Clean residual mean=0.000007 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 0.852178 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.852178 Jy ! Inverting map and beam ! Estimated beam: bmin=1.777 mas, bmaj=5.712 mas, bpa=87.89 degrees ! Estimated noise=0.427983 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000572579 Jy ! Component: 100 - total flux cleaned = 0.000722125 Jy ! Component: 150 - total flux cleaned = 0.000592272 Jy ! Component: 200 - total flux cleaned = 0.000591472 Jy ! Component: 250 - total flux cleaned = 0.00059069 Jy ! Component: 300 - total flux cleaned = 0.00069443 Jy ! Component: 350 - total flux cleaned = 0.000792504 Jy ! Component: 400 - total flux cleaned = 0.000885029 Jy ! Component: 450 - total flux cleaned = 0.00101833 Jy ! Component: 500 - total flux cleaned = 0.00114815 Jy ! Component: 550 - total flux cleaned = 0.00131526 Jy ! Component: 600 - total flux cleaned = 0.00143683 Jy ! Component: 650 - total flux cleaned = 0.00155503 Jy ! Component: 700 - total flux cleaned = 0.00163185 Jy ! Component: 750 - total flux cleaned = 0.00178057 Jy ! Component: 800 - total flux cleaned = 0.00185269 Jy ! Component: 850 - total flux cleaned = 0.00195815 Jy ! Component: 900 - total flux cleaned = 0.0020266 Jy ! Component: 950 - total flux cleaned = 0.00212685 Jy ! Component: 1000 - total flux cleaned = 0.00219184 Jy ! Component: 1050 - total flux cleaned = 0.00225532 Jy ! Component: 1100 - total flux cleaned = 0.00234789 Jy ! Component: 1150 - total flux cleaned = 0.00240805 Jy ! Component: 1200 - total flux cleaned = 0.00246665 Jy ! Total flux subtracted in 1200 components = 0.00246665 Jy ! Clean residual min=-0.006279 max=0.006251 Jy/beam ! Clean residual mean=0.000022 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.854645 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 c ! Syntax error in line: ! c ! ^ ! "c" is ambiguous and could match any of: ! Function: catalogue() ! Function: clean() ! Variable: clean_gain ! Variable: clean_niter ! Function: clear_markers() ! Function: clear_models() ! Function: close() ! Function: clrhist() ! Function: clrmod() ! Function: clroff() ! Variable: cmul ! Function: colour() ! Function: continue() ! Function: contour() ! Function: corplot() ! Function: correl() ! Function: cos() ! Function: cpplot() ! Function: cursor() ! Function: cursor_range() ! Variable: cutoff ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.834224Jy sigma=15.334280 ! Fit after self-cal, rms=0.834224Jy sigma=15.334280 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=1.336 mas, bmaj=4.973 mas, bpa=87.93 degrees ! Estimated noise=0.835851 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.326465 Jy ! Component: 100 - total flux cleaned = 0.523978 Jy ! Component: 150 - total flux cleaned = 0.643474 Jy ! Component: 200 - total flux cleaned = 0.71577 Jy ! Component: 250 - total flux cleaned = 0.759526 Jy ! Component: 300 - total flux cleaned = 0.786025 Jy ! Component: 350 - total flux cleaned = 0.802159 Jy ! Component: 400 - total flux cleaned = 0.813823 Jy ! Component: 450 - total flux cleaned = 0.823121 Jy ! Component: 500 - total flux cleaned = 0.830648 Jy ! Component: 550 - total flux cleaned = 0.836808 Jy ! Component: 600 - total flux cleaned = 0.841942 Jy ! Component: 650 - total flux cleaned = 0.846287 Jy ! Component: 700 - total flux cleaned = 0.849129 Jy ! Component: 750 - total flux cleaned = 0.850823 Jy ! Component: 800 - total flux cleaned = 0.852596 Jy ! Total flux subtracted in 800 components = 0.852596 Jy ! Clean residual min=-0.009313 max=0.009111 Jy/beam ! Clean residual mean=0.000007 rms=0.001764 Jy/beam ! Combined flux in latest and established models = 0.852596 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.852596 Jy ! Inverting map and beam ! Estimated beam: bmin=1.777 mas, bmaj=5.712 mas, bpa=87.89 degrees ! Estimated noise=0.427983 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137382 Jy ! Component: 100 - total flux cleaned = 0.00212356 Jy ! Component: 150 - total flux cleaned = 0.00276057 Jy ! Component: 200 - total flux cleaned = 0.00337038 Jy ! Component: 250 - total flux cleaned = 0.00354799 Jy ! Component: 300 - total flux cleaned = 0.00371319 Jy ! Component: 350 - total flux cleaned = 0.00386942 Jy ! Component: 400 - total flux cleaned = 0.00401903 Jy ! Component: 450 - total flux cleaned = 0.00416215 Jy ! Component: 500 - total flux cleaned = 0.00429891 Jy ! Component: 550 - total flux cleaned = 0.00447288 Jy ! Component: 600 - total flux cleaned = 0.00464127 Jy ! Component: 650 - total flux cleaned = 0.00484439 Jy ! Component: 700 - total flux cleaned = 0.00500192 Jy ! Component: 750 - total flux cleaned = 0.00515433 Jy ! Component: 800 - total flux cleaned = 0.00530218 Jy ! Component: 850 - total flux cleaned = 0.00541008 Jy ! Component: 900 - total flux cleaned = 0.0055149 Jy ! Component: 950 - total flux cleaned = 0.00565139 Jy ! Component: 1000 - total flux cleaned = 0.00575097 Jy ! Component: 1050 - total flux cleaned = 0.005848 Jy ! Component: 1100 - total flux cleaned = 0.00594198 Jy ! Component: 1150 - total flux cleaned = 0.00603394 Jy ! Component: 1200 - total flux cleaned = 0.00612365 Jy ! Total flux subtracted in 1200 components = 0.00612365 Jy ! Clean residual min=-0.006288 max=0.005746 Jy/beam ! Clean residual mean=0.000028 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.85872 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: 1.777 x 5.712 at 87.89 degrees (North through East) ! Clean map min=-0.005574 max=0.82972 Jy/beam ! Clean map min=-0.0060864 max=0.82911 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 39 model components to the UV plane model. ! The established model now contains 56 components and 0.85872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.048072Jy sigma=0.791799 ! Fit after self-cal, rms=0.047798Jy sigma=0.788159 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.047798Jy sigma=0.788159 ! Fit after self-cal, rms=0.043052Jy sigma=0.732705 proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 12 buffered edits. uncalib selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042708Jy sigma=0.731669 ! Fit after self-cal, rms=0.042642Jy sigma=0.731535 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042642Jy sigma=0.731535 ! Fit after self-cal, rms=0.042636Jy sigma=0.731616 bm,ap ! Syntax error in line: ! bm,ap ! ^ ! "bm" is ambiguous and could match any of: ! Variable: bmaj ! Variable: bmin ! x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map and beam ! Estimated beam: bmin=1.76 mas, bmaj=5.657 mas, bpa=87.47 degrees ! Estimated noise=0.427493 mJy/beam. ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278904 Jy ! Component: 100 - total flux cleaned = 0.00500147 Jy ! Component: 150 - total flux cleaned = 0.00688379 Jy ! Component: 200 - total flux cleaned = 0.00856933 Jy ! Component: 250 - total flux cleaned = 0.010104 Jy ! Component: 300 - total flux cleaned = 0.0112979 Jy ! Component: 350 - total flux cleaned = 0.0123661 Jy ! Component: 400 - total flux cleaned = 0.0131753 Jy ! Component: 450 - total flux cleaned = 0.0138517 Jy ! Component: 500 - total flux cleaned = 0.0144085 Jy ! Component: 550 - total flux cleaned = 0.0149434 Jy ! Component: 600 - total flux cleaned = 0.015244 Jy ! Component: 650 - total flux cleaned = 0.0154091 Jy ! Component: 700 - total flux cleaned = 0.0157321 Jy ! Component: 750 - total flux cleaned = 0.0160071 Jy ! Component: 800 - total flux cleaned = 0.016236 Jy ! Component: 850 - total flux cleaned = 0.0163097 Jy ! Component: 900 - total flux cleaned = 0.0164906 Jy ! Component: 950 - total flux cleaned = 0.0166325 Jy ! Component: 1000 - total flux cleaned = 0.0168048 Jy ! Component: 1050 - total flux cleaned = 0.0169061 Jy ! Component: 1100 - total flux cleaned = 0.0171043 Jy ! Component: 1150 - total flux cleaned = 0.0172335 Jy ! Component: 1200 - total flux cleaned = 0.0173285 Jy ! Component: 1250 - total flux cleaned = 0.0174838 Jy ! Component: 1300 - total flux cleaned = 0.0176662 Jy ! Component: 1350 - total flux cleaned = 0.0178457 Jy ! Component: 1400 - total flux cleaned = 0.0180218 Jy ! Component: 1450 - total flux cleaned = 0.0182234 Jy ! Component: 1500 - total flux cleaned = 0.0183652 Jy ! Component: 1550 - total flux cleaned = 0.0185049 Jy ! Component: 1600 - total flux cleaned = 0.018587 Jy ! Component: 1650 - total flux cleaned = 0.0185597 Jy ! Component: 1700 - total flux cleaned = 0.0186664 Jy ! Component: 1750 - total flux cleaned = 0.0187182 Jy ! Component: 1800 - total flux cleaned = 0.0188721 Jy ! Component: 1850 - total flux cleaned = 0.0188462 Jy ! Component: 1900 - total flux cleaned = 0.018946 Jy ! Component: 1950 - total flux cleaned = 0.0189212 Jy ! Component: 2000 - total flux cleaned = 0.0189939 Jy ! Component: 2050 - total flux cleaned = 0.0189702 Jy ! Component: 2100 - total flux cleaned = 0.0190887 Jy ! Component: 2150 - total flux cleaned = 0.0191351 Jy ! Component: 2200 - total flux cleaned = 0.0191127 Jy ! Component: 2250 - total flux cleaned = 0.0191812 Jy ! Component: 2300 - total flux cleaned = 0.0192033 Jy ! Component: 2350 - total flux cleaned = 0.0192255 Jy ! Component: 2400 - total flux cleaned = 0.0192473 Jy ! Component: 2450 - total flux cleaned = 0.0192906 Jy ! Component: 2500 - total flux cleaned = 0.0193546 Jy ! Component: 2550 - total flux cleaned = 0.0193757 Jy ! Component: 2600 - total flux cleaned = 0.0193964 Jy ! Component: 2650 - total flux cleaned = 0.019458 Jy ! Component: 2700 - total flux cleaned = 0.0195997 Jy ! Component: 2750 - total flux cleaned = 0.0197397 Jy ! Component: 2800 - total flux cleaned = 0.0198389 Jy ! Component: 2850 - total flux cleaned = 0.0199369 Jy ! Component: 2900 - total flux cleaned = 0.0201297 Jy ! Component: 2950 - total flux cleaned = 0.0201868 Jy ! Component: 3000 - total flux cleaned = 0.0203565 Jy ! Component: 3050 - total flux cleaned = 0.0204682 Jy ! Component: 3100 - total flux cleaned = 0.0205417 Jy ! Component: 3150 - total flux cleaned = 0.0206513 Jy ! Component: 3200 - total flux cleaned = 0.0208679 Jy ! Component: 3250 - total flux cleaned = 0.0209212 Jy ! Component: 3300 - total flux cleaned = 0.0209743 Jy ! Component: 3350 - total flux cleaned = 0.0210969 Jy ! Component: 3400 - total flux cleaned = 0.0212179 Jy ! Component: 3450 - total flux cleaned = 0.0212524 Jy ! Component: 3500 - total flux cleaned = 0.0214218 Jy ! Component: 3550 - total flux cleaned = 0.0215391 Jy ! Component: 3600 - total flux cleaned = 0.0216222 Jy ! Component: 3650 - total flux cleaned = 0.0217208 Jy ! Component: 3700 - total flux cleaned = 0.0218345 Jy ! Component: 3750 - total flux cleaned = 0.021883 Jy ! Component: 3800 - total flux cleaned = 0.0219789 Jy ! Component: 3850 - total flux cleaned = 0.0219949 Jy ! Component: 3900 - total flux cleaned = 0.0221361 Jy ! Component: 3950 - total flux cleaned = 0.0221824 Jy ! Component: 4000 - total flux cleaned = 0.0222595 Jy ! Component: 4050 - total flux cleaned = 0.0223664 Jy ! Total flux subtracted in 4096 components = 0.0224572 Jy ! Clean residual min=-0.000762 max=0.000944 Jy/beam ! Clean residual mean=-0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.881177 Jy 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 ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.76 x 5.657 at 87.47 degrees (North through East) ! Clean map min=-0.00083616 max=0.82801 Jy/beam ! Clean map min=-0.0017929 max=0.82933 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. save J0837+5825_C ! Writing UV FITS file: J0837+5825_C.uvf ! Writing 409 model components to file: J0837+5825_C.mod ! wwins: Wrote 8 windows to J0837+5825_C.win ! Adding 353 model components to the UV plane model. ! The established model now contains 409 components and 0.881177 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.76 x 5.657 at 87.47 degrees (North through East) ! Clean map min=-0.0017895 max=0.82934 Jy/beam ! Writing clean map to FITS file: J0837+5825_C.fits ! Writing difmap environment to: J0837+5825_C.par quit ! Quitting program ! Log file difmap.log_38 closed on Tue Jan 21 08:03:36 2020