! Started logfile: difmap.log_407 on Thu Jul 28 15:17:39 2016 ![@/tmp/difmap__27650.1] ! Obeying initialization file: /tmp/difmap__27650.1 ![@/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__27650.2] ![Exited script file: /tmp/difmap__27650.2] obs J1642+6856_S_uva.fits ! Reading UV FITS file: J1642+6856_S_uva.fits ! AN table 1: 18 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.716931 visibilities/baseline/integration-bin. ! Found source: J1642+6856 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 49 lines of history. ! ! Reading 1084 visibilities. ![Exited script file: /tmp/difmap__27650.1] 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=0.4 taper_size = 20. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.796950Jy sigma=27.002167 ! Fit after self-cal, rms=0.499118Jy sigma=7.383430 ! 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 15 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=2.616 mas, bmaj=4.096 mas, bpa=81.02 degrees ! Estimated noise=2.02675 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.923816 Jy ! Component: 100 - total flux cleaned = 1.26024 Jy ! Component: 150 - total flux cleaned = 1.38637 Jy ! Component: 200 - total flux cleaned = 1.45025 Jy ! Total flux subtracted in 200 components = 1.45025 Jy ! Clean residual min=-0.037188 max=0.052169 Jy/beam ! Clean residual mean=-0.000633 rms=0.010449 Jy/beam ! Combined flux in latest and established models = 1.45025 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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.485904Jy sigma=21.758577 ! Fit after self-cal, rms=1.486099Jy sigma=21.751069 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=2.616 mas, bmaj=4.096 mas, bpa=81.02 degrees ! Estimated noise=2.02738 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.573958 Jy ! Component: 100 - total flux cleaned = 0.921205 Jy ! Component: 150 - total flux cleaned = 1.13129 Jy ! Component: 200 - total flux cleaned = 1.2584 Jy ! Component: 250 - total flux cleaned = 1.33553 Jy ! Component: 300 - total flux cleaned = 1.38529 Jy ! Component: 350 - total flux cleaned = 1.42054 Jy ! Component: 400 - total flux cleaned = 1.44939 Jy ! Component: 450 - total flux cleaned = 1.47346 Jy ! Component: 500 - total flux cleaned = 1.49386 Jy ! Component: 550 - total flux cleaned = 1.51141 Jy ! Component: 600 - total flux cleaned = 1.52658 Jy ! Component: 650 - total flux cleaned = 1.53972 Jy ! Component: 700 - total flux cleaned = 1.55112 Jy ! Component: 750 - total flux cleaned = 1.56101 Jy ! Component: 800 - total flux cleaned = 1.56962 Jy ! Total flux subtracted in 800 components = 1.56962 Jy ! Clean residual min=-0.025376 max=0.028154 Jy/beam ! Clean residual mean=-0.000380 rms=0.006248 Jy/beam ! Combined flux in latest and established models = 1.56962 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 22 model components to the UV plane model. ! The established model now contains 22 components and 1.56962 Jy ! Inverting map and beam ! Estimated beam: bmin=3.267 mas, bmaj=4.999 mas, bpa=81.66 degrees ! Estimated noise=1.58555 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116394 Jy ! Component: 100 - total flux cleaned = 0.0210692 Jy ! Component: 150 - total flux cleaned = 0.0289968 Jy ! Component: 200 - total flux cleaned = 0.035804 Jy ! Component: 250 - total flux cleaned = 0.0418243 Jy ! Component: 300 - total flux cleaned = 0.047209 Jy ! Component: 350 - total flux cleaned = 0.0520444 Jy ! Component: 400 - total flux cleaned = 0.0563973 Jy ! Component: 450 - total flux cleaned = 0.0603232 Jy ! Component: 500 - total flux cleaned = 0.0638666 Jy ! Component: 550 - total flux cleaned = 0.0670698 Jy ! Component: 600 - total flux cleaned = 0.0695196 Jy ! Component: 650 - total flux cleaned = 0.0709161 Jy ! Component: 700 - total flux cleaned = 0.0722174 Jy ! Component: 750 - total flux cleaned = 0.073341 Jy ! Component: 800 - total flux cleaned = 0.0744786 Jy ! Component: 850 - total flux cleaned = 0.0755391 Jy ! Component: 900 - total flux cleaned = 0.0765271 Jy ! Component: 950 - total flux cleaned = 0.0772411 Jy ! Component: 1000 - total flux cleaned = 0.0776467 Jy ! Component: 1050 - total flux cleaned = 0.0780335 Jy ! Component: 1100 - total flux cleaned = 0.0783428 Jy ! Component: 1150 - total flux cleaned = 0.0786411 Jy ! Component: 1200 - total flux cleaned = 0.0789843 Jy ! Total flux subtracted in 1200 components = 0.0789843 Jy ! Clean residual min=-0.022289 max=0.028586 Jy/beam ! Clean residual mean=-0.000436 rms=0.006316 Jy/beam ! Combined flux in latest and established models = 1.6486 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=1.486099Jy sigma=21.751069 ! Fit after self-cal, rms=1.486099Jy sigma=21.751069 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=2.616 mas, bmaj=4.096 mas, bpa=81.02 degrees ! Estimated noise=2.02738 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.573958 Jy ! Component: 100 - total flux cleaned = 0.921205 Jy ! Component: 150 - total flux cleaned = 1.13129 Jy ! Component: 200 - total flux cleaned = 1.2584 Jy ! Component: 250 - total flux cleaned = 1.33553 Jy ! Component: 300 - total flux cleaned = 1.38529 Jy ! Component: 350 - total flux cleaned = 1.42054 Jy ! Component: 400 - total flux cleaned = 1.44939 Jy ! Component: 450 - total flux cleaned = 1.47346 Jy ! Component: 500 - total flux cleaned = 1.49386 Jy ! Component: 550 - total flux cleaned = 1.51141 Jy ! Component: 600 - total flux cleaned = 1.52658 Jy ! Component: 650 - total flux cleaned = 1.53972 Jy ! Component: 700 - total flux cleaned = 1.55112 Jy ! Component: 750 - total flux cleaned = 1.56101 Jy ! Component: 800 - total flux cleaned = 1.56962 Jy ! Component: 850 - total flux cleaned = 1.57713 Jy ! Component: 900 - total flux cleaned = 1.58384 Jy ! Component: 950 - total flux cleaned = 1.58997 Jy ! Component: 1000 - total flux cleaned = 1.5956 Jy ! Component: 1050 - total flux cleaned = 1.60077 Jy ! Component: 1100 - total flux cleaned = 1.60558 Jy ! Component: 1150 - total flux cleaned = 1.61007 Jy ! Component: 1200 - total flux cleaned = 1.61426 Jy ! Total flux subtracted in 1200 components = 1.61426 Jy ! Clean residual min=-0.021955 max=0.024871 Jy/beam ! Clean residual mean=-0.000289 rms=0.005511 Jy/beam ! Combined flux in latest and established models = 1.61425 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 1.61425 Jy ! Inverting map and beam ! Estimated beam: bmin=3.267 mas, bmaj=4.999 mas, bpa=81.66 degrees ! Estimated noise=1.58555 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00612027 Jy ! Component: 100 - total flux cleaned = 0.0113309 Jy ! Component: 150 - total flux cleaned = 0.0158304 Jy ! Component: 200 - total flux cleaned = 0.0197431 Jy ! Component: 250 - total flux cleaned = 0.0232394 Jy ! Component: 300 - total flux cleaned = 0.026379 Jy ! Component: 350 - total flux cleaned = 0.0292037 Jy ! Component: 400 - total flux cleaned = 0.0317484 Jy ! Component: 450 - total flux cleaned = 0.0340427 Jy ! Component: 500 - total flux cleaned = 0.0361139 Jy ! Component: 550 - total flux cleaned = 0.037984 Jy ! Component: 600 - total flux cleaned = 0.0396724 Jy ! Component: 650 - total flux cleaned = 0.0411971 Jy ! Component: 700 - total flux cleaned = 0.0425743 Jy ! Component: 750 - total flux cleaned = 0.0438182 Jy ! Component: 800 - total flux cleaned = 0.0444607 Jy ! Component: 850 - total flux cleaned = 0.0449362 Jy ! Component: 900 - total flux cleaned = 0.0453468 Jy ! Component: 950 - total flux cleaned = 0.0457383 Jy ! Component: 1000 - total flux cleaned = 0.0461115 Jy ! Component: 1050 - total flux cleaned = 0.0464671 Jy ! Component: 1100 - total flux cleaned = 0.0468066 Jy ! Component: 1150 - total flux cleaned = 0.0470025 Jy ! Component: 1200 - total flux cleaned = 0.0471605 Jy ! Component: 1250 - total flux cleaned = 0.047253 Jy ! Component: 1300 - total flux cleaned = 0.0474035 Jy ! Component: 1350 - total flux cleaned = 0.0474911 Jy ! Component: 1400 - total flux cleaned = 0.0475769 Jy ! Component: 1450 - total flux cleaned = 0.047661 Jy ! Component: 1500 - total flux cleaned = 0.0477703 Jy ! Component: 1550 - total flux cleaned = 0.0478236 Jy ! Component: 1600 - total flux cleaned = 0.0479024 Jy ! Component: 1650 - total flux cleaned = 0.0480047 Jy ! Component: 1700 - total flux cleaned = 0.0481041 Jy ! Component: 1750 - total flux cleaned = 0.0481527 Jy ! Component: 1800 - total flux cleaned = 0.0482242 Jy ! Component: 1850 - total flux cleaned = 0.0482945 Jy ! Component: 1900 - total flux cleaned = 0.0483633 Jy ! Component: 1950 - total flux cleaned = 0.0484308 Jy ! Component: 2000 - total flux cleaned = 0.0484531 Jy ! Total flux subtracted in 2000 components = 0.0484531 Jy ! Clean residual min=-0.021987 max=0.028565 Jy/beam ! Clean residual mean=-0.000384 rms=0.006460 Jy/beam ! Combined flux in latest and established models = 1.66271 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 32 model components to the UV plane model. ! The established model now contains 65 components and 1.66271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090420Jy sigma=1.247665 ! Fit after self-cal, rms=0.082916Jy sigma=1.140058 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=0.082916Jy sigma=1.140058 ! Fit after self-cal, rms=0.073953Jy sigma=1.008984 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=1.480509Jy sigma=21.751068 ! Fit after self-cal, rms=1.480509Jy sigma=21.751068 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=2.612 mas, bmaj=4.093 mas, bpa=80.79 degrees ! Estimated noise=2.02131 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.572241 Jy ! Component: 100 - total flux cleaned = 0.91845 Jy ! Component: 150 - total flux cleaned = 1.12791 Jy ! Component: 200 - total flux cleaned = 1.25463 Jy ! Component: 250 - total flux cleaned = 1.33164 Jy ! Component: 300 - total flux cleaned = 1.38106 Jy ! Component: 350 - total flux cleaned = 1.41664 Jy ! Component: 400 - total flux cleaned = 1.4461 Jy ! Component: 450 - total flux cleaned = 1.47084 Jy ! Component: 500 - total flux cleaned = 1.49184 Jy ! Component: 550 - total flux cleaned = 1.50978 Jy ! Component: 600 - total flux cleaned = 1.52529 Jy ! Component: 650 - total flux cleaned = 1.53875 Jy ! Component: 700 - total flux cleaned = 1.55042 Jy ! Component: 750 - total flux cleaned = 1.56068 Jy ! Component: 800 - total flux cleaned = 1.56985 Jy ! Component: 850 - total flux cleaned = 1.57805 Jy ! Component: 900 - total flux cleaned = 1.58541 Jy ! Component: 950 - total flux cleaned = 1.59207 Jy ! Component: 1000 - total flux cleaned = 1.59813 Jy ! Component: 1050 - total flux cleaned = 1.60367 Jy ! Component: 1100 - total flux cleaned = 1.60879 Jy ! Component: 1150 - total flux cleaned = 1.61353 Jy ! Component: 1200 - total flux cleaned = 1.61795 Jy ! Total flux subtracted in 1200 components = 1.61795 Jy ! Clean residual min=-0.012845 max=0.016682 Jy/beam ! Clean residual mean=-0.000181 rms=0.003388 Jy/beam ! Combined flux in latest and established models = 1.61795 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 45 model components to the UV plane model. ! The established model now contains 45 components and 1.61795 Jy ! Inverting map and beam ! Estimated beam: bmin=3.257 mas, bmaj=4.997 mas, bpa=81.06 degrees ! Estimated noise=1.58404 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00719536 Jy ! Component: 100 - total flux cleaned = 0.013072 Jy ! Component: 150 - total flux cleaned = 0.0181409 Jy ! Component: 200 - total flux cleaned = 0.0226172 Jy ! Component: 250 - total flux cleaned = 0.0266069 Jy ! Component: 300 - total flux cleaned = 0.0301748 Jy ! Component: 350 - total flux cleaned = 0.0333702 Jy ! Component: 400 - total flux cleaned = 0.0362364 Jy ! Component: 450 - total flux cleaned = 0.0388116 Jy ! Component: 500 - total flux cleaned = 0.0411258 Jy ! Component: 550 - total flux cleaned = 0.0432056 Jy ! Component: 600 - total flux cleaned = 0.0450772 Jy ! Component: 650 - total flux cleaned = 0.0467617 Jy ! Component: 700 - total flux cleaned = 0.0482781 Jy ! Component: 750 - total flux cleaned = 0.0496434 Jy ! Component: 800 - total flux cleaned = 0.050873 Jy ! Component: 850 - total flux cleaned = 0.0519807 Jy ! Component: 900 - total flux cleaned = 0.0529787 Jy ! Component: 950 - total flux cleaned = 0.0538778 Jy ! Component: 1000 - total flux cleaned = 0.054688 Jy ! Component: 1050 - total flux cleaned = 0.0554185 Jy ! Component: 1100 - total flux cleaned = 0.0556625 Jy ! Component: 1150 - total flux cleaned = 0.0558958 Jy ! Component: 1200 - total flux cleaned = 0.056119 Jy ! Component: 1250 - total flux cleaned = 0.0563321 Jy ! Component: 1300 - total flux cleaned = 0.0565137 Jy ! Component: 1350 - total flux cleaned = 0.056688 Jy ! Component: 1400 - total flux cleaned = 0.0568551 Jy ! Component: 1450 - total flux cleaned = 0.0569361 Jy ! Component: 1500 - total flux cleaned = 0.0569954 Jy ! Component: 1550 - total flux cleaned = 0.0570729 Jy ! Component: 1600 - total flux cleaned = 0.0571486 Jy ! Component: 1650 - total flux cleaned = 0.0572041 Jy ! Component: 1700 - total flux cleaned = 0.0572588 Jy ! Component: 1750 - total flux cleaned = 0.0573302 Jy ! Component: 1800 - total flux cleaned = 0.0573826 Jy ! Component: 1850 - total flux cleaned = 0.0574343 Jy ! Component: 1900 - total flux cleaned = 0.0575016 Jy ! Component: 1950 - total flux cleaned = 0.0575347 Jy ! Component: 2000 - total flux cleaned = 0.0575675 Jy ! Total flux subtracted in 2000 components = 0.0575675 Jy ! Clean residual min=-0.008929 max=0.010549 Jy/beam ! Clean residual mean=-0.000117 rms=0.002473 Jy/beam ! Combined flux in latest and established models = 1.67552 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=1.480509Jy sigma=21.751068 ! Fit after self-cal, rms=1.480509Jy sigma=21.751068 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=2.612 mas, bmaj=4.093 mas, bpa=80.79 degrees ! Estimated noise=2.02131 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.572241 Jy ! Component: 100 - total flux cleaned = 0.91845 Jy ! Component: 150 - total flux cleaned = 1.12791 Jy ! Component: 200 - total flux cleaned = 1.25463 Jy ! Component: 250 - total flux cleaned = 1.33164 Jy ! Component: 300 - total flux cleaned = 1.38106 Jy ! Component: 350 - total flux cleaned = 1.41664 Jy ! Component: 400 - total flux cleaned = 1.4461 Jy ! Component: 450 - total flux cleaned = 1.47084 Jy ! Component: 500 - total flux cleaned = 1.49184 Jy ! Component: 550 - total flux cleaned = 1.50978 Jy ! Component: 600 - total flux cleaned = 1.52529 Jy ! Component: 650 - total flux cleaned = 1.53875 Jy ! Component: 700 - total flux cleaned = 1.55042 Jy ! Component: 750 - total flux cleaned = 1.56068 Jy ! Component: 800 - total flux cleaned = 1.56985 Jy ! Component: 850 - total flux cleaned = 1.57805 Jy ! Component: 900 - total flux cleaned = 1.58541 Jy ! Component: 950 - total flux cleaned = 1.59207 Jy ! Component: 1000 - total flux cleaned = 1.59813 Jy ! Component: 1050 - total flux cleaned = 1.60367 Jy ! Component: 1100 - total flux cleaned = 1.60879 Jy ! Component: 1150 - total flux cleaned = 1.61353 Jy ! Component: 1200 - total flux cleaned = 1.61795 Jy ! Total flux subtracted in 1200 components = 1.61795 Jy ! Clean residual min=-0.012874 max=0.016685 Jy/beam ! Clean residual mean=-0.000181 rms=0.003388 Jy/beam ! Combined flux in latest and established models = 1.61795 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 47 model components to the UV plane model. ! The established model now contains 47 components and 1.61795 Jy ! Inverting map and beam ! Estimated beam: bmin=3.257 mas, bmaj=4.997 mas, bpa=81.06 degrees ! Estimated noise=1.58404 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00718919 Jy ! Component: 100 - total flux cleaned = 0.0130611 Jy ! Component: 150 - total flux cleaned = 0.0181331 Jy ! Component: 200 - total flux cleaned = 0.0226134 Jy ! Component: 250 - total flux cleaned = 0.0266106 Jy ! Component: 300 - total flux cleaned = 0.0301877 Jy ! Component: 350 - total flux cleaned = 0.0333973 Jy ! Component: 400 - total flux cleaned = 0.0362793 Jy ! Component: 450 - total flux cleaned = 0.0388724 Jy ! Component: 500 - total flux cleaned = 0.0412076 Jy ! Component: 550 - total flux cleaned = 0.0433123 Jy ! Component: 600 - total flux cleaned = 0.0452134 Jy ! Component: 650 - total flux cleaned = 0.046932 Jy ! Component: 700 - total flux cleaned = 0.0484871 Jy ! Component: 750 - total flux cleaned = 0.0498947 Jy ! Component: 800 - total flux cleaned = 0.0511687 Jy ! Component: 850 - total flux cleaned = 0.0523222 Jy ! Component: 900 - total flux cleaned = 0.0533668 Jy ! Component: 950 - total flux cleaned = 0.0543129 Jy ! Component: 1000 - total flux cleaned = 0.0551698 Jy ! Component: 1050 - total flux cleaned = 0.0559466 Jy ! Component: 1100 - total flux cleaned = 0.0566509 Jy ! Component: 1150 - total flux cleaned = 0.0572896 Jy ! Component: 1200 - total flux cleaned = 0.0577796 Jy ! Component: 1250 - total flux cleaned = 0.0580201 Jy ! Component: 1300 - total flux cleaned = 0.0582495 Jy ! Component: 1350 - total flux cleaned = 0.0584682 Jy ! Component: 1400 - total flux cleaned = 0.058677 Jy ! Component: 1450 - total flux cleaned = 0.0588763 Jy ! Component: 1500 - total flux cleaned = 0.0590157 Jy ! Component: 1550 - total flux cleaned = 0.0590998 Jy ! Component: 1600 - total flux cleaned = 0.0591656 Jy ! Component: 1650 - total flux cleaned = 0.0592457 Jy ! Component: 1700 - total flux cleaned = 0.0593234 Jy ! Component: 1750 - total flux cleaned = 0.0593843 Jy ! Component: 1800 - total flux cleaned = 0.0594291 Jy ! Component: 1850 - total flux cleaned = 0.0594736 Jy ! Component: 1900 - total flux cleaned = 0.0595318 Jy ! Component: 1950 - total flux cleaned = 0.0595747 Jy ! Component: 2000 - total flux cleaned = 0.0596173 Jy ! Total flux subtracted in 2000 components = 0.0596173 Jy ! Clean residual min=-0.009217 max=0.010815 Jy/beam ! Clean residual mean=-0.000109 rms=0.002479 Jy/beam ! Combined flux in latest and established models = 1.67757 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 69 model components to the UV plane model. ! The established model now contains 101 components and 1.67757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070954Jy sigma=0.973834 ! Fit after self-cal, rms=0.069939Jy sigma=0.963356 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=0.069939Jy sigma=0.963356 ! Fit after self-cal, rms=0.068600Jy sigma=0.944098 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=1.479865Jy sigma=21.751069 ! Fit after self-cal, rms=1.479865Jy sigma=21.751069 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=2.613 mas, bmaj=4.093 mas, bpa=80.75 degrees ! Estimated noise=2.02077 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.57206 Jy ! Component: 100 - total flux cleaned = 0.91816 Jy ! Component: 150 - total flux cleaned = 1.12755 Jy ! Component: 200 - total flux cleaned = 1.25424 Jy ! Component: 250 - total flux cleaned = 1.33124 Jy ! Component: 300 - total flux cleaned = 1.38057 Jy ! Component: 350 - total flux cleaned = 1.41615 Jy ! Component: 400 - total flux cleaned = 1.44564 Jy ! Component: 450 - total flux cleaned = 1.47039 Jy ! Component: 500 - total flux cleaned = 1.49135 Jy ! Component: 550 - total flux cleaned = 1.50919 Jy ! Component: 600 - total flux cleaned = 1.52458 Jy ! Component: 650 - total flux cleaned = 1.53792 Jy ! Component: 700 - total flux cleaned = 1.54958 Jy ! Component: 750 - total flux cleaned = 1.55998 Jy ! Component: 800 - total flux cleaned = 1.56928 Jy ! Component: 850 - total flux cleaned = 1.57759 Jy ! Component: 900 - total flux cleaned = 1.58504 Jy ! Component: 950 - total flux cleaned = 1.59176 Jy ! Component: 1000 - total flux cleaned = 1.59785 Jy ! Component: 1050 - total flux cleaned = 1.60339 Jy ! Component: 1100 - total flux cleaned = 1.60848 Jy ! Component: 1150 - total flux cleaned = 1.6132 Jy ! Component: 1200 - total flux cleaned = 1.61758 Jy ! Total flux subtracted in 1200 components = 1.61758 Jy ! Clean residual min=-0.011036 max=0.013100 Jy/beam ! Clean residual mean=-0.000160 rms=0.002937 Jy/beam ! Combined flux in latest and established models = 1.61758 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 45 model components to the UV plane model. ! The established model now contains 45 components and 1.61758 Jy ! Inverting map and beam ! Estimated beam: bmin=3.258 mas, bmaj=4.996 mas, bpa=80.93 degrees ! Estimated noise=1.58386 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00772931 Jy ! Component: 100 - total flux cleaned = 0.0140968 Jy ! Component: 150 - total flux cleaned = 0.019569 Jy ! Component: 200 - total flux cleaned = 0.0243704 Jy ! Component: 250 - total flux cleaned = 0.0286234 Jy ! Component: 300 - total flux cleaned = 0.0324069 Jy ! Component: 350 - total flux cleaned = 0.0357858 Jy ! Component: 400 - total flux cleaned = 0.0388085 Jy ! Component: 450 - total flux cleaned = 0.0415191 Jy ! Component: 500 - total flux cleaned = 0.0439543 Jy ! Component: 550 - total flux cleaned = 0.0461446 Jy ! Component: 600 - total flux cleaned = 0.048117 Jy ! Component: 650 - total flux cleaned = 0.0498965 Jy ! Component: 700 - total flux cleaned = 0.051503 Jy ! Component: 750 - total flux cleaned = 0.0529557 Jy ! Component: 800 - total flux cleaned = 0.0542717 Jy ! Component: 850 - total flux cleaned = 0.0554644 Jy ! Component: 900 - total flux cleaned = 0.0565461 Jy ! Component: 950 - total flux cleaned = 0.0575277 Jy ! Component: 1000 - total flux cleaned = 0.0584189 Jy ! Component: 1050 - total flux cleaned = 0.059228 Jy ! Component: 1100 - total flux cleaned = 0.0599629 Jy ! Component: 1150 - total flux cleaned = 0.0606303 Jy ! Component: 1200 - total flux cleaned = 0.0612364 Jy ! Component: 1250 - total flux cleaned = 0.0617235 Jy ! Component: 1300 - total flux cleaned = 0.0619513 Jy ! Component: 1350 - total flux cleaned = 0.0621876 Jy ! Component: 1400 - total flux cleaned = 0.0623937 Jy ! Component: 1450 - total flux cleaned = 0.0626077 Jy ! Component: 1500 - total flux cleaned = 0.0627944 Jy ! Component: 1550 - total flux cleaned = 0.0629726 Jy ! Component: 1600 - total flux cleaned = 0.0631425 Jy ! Component: 1650 - total flux cleaned = 0.0633046 Jy ! Component: 1700 - total flux cleaned = 0.0634595 Jy ! Component: 1750 - total flux cleaned = 0.0636073 Jy ! Component: 1800 - total flux cleaned = 0.0637485 Jy ! Component: 1850 - total flux cleaned = 0.0638833 Jy ! Component: 1900 - total flux cleaned = 0.0640005 Jy ! Component: 1950 - total flux cleaned = 0.0640459 Jy ! Component: 2000 - total flux cleaned = 0.0640906 Jy ! Total flux subtracted in 2000 components = 0.0640906 Jy ! Clean residual min=-0.007263 max=0.008797 Jy/beam ! Clean residual mean=-0.000048 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 1.68167 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: 3.258 x 4.996 at 80.93 degrees (North through East) ! Clean map min=-0.0071398 max=1.4671 Jy/beam ! Clean map min=-0.0071398 max=1.4771 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Adding 78 model components to the UV plane model. ! The established model now contains 113 components and 1.68167 Jy ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241475 Jy ! Component: 100 - total flux cleaned = 0.0031178 Jy ! Component: 150 - total flux cleaned = 0.00363403 Jy ! Component: 200 - total flux cleaned = 0.00315742 Jy ! Component: 250 - total flux cleaned = 0.00280716 Jy ! Component: 300 - total flux cleaned = 0.00240381 Jy ! Component: 350 - total flux cleaned = 0.00195352 Jy ! Component: 400 - total flux cleaned = 0.00160188 Jy ! Component: 450 - total flux cleaned = 0.00146821 Jy ! Component: 500 - total flux cleaned = 0.00127562 Jy ! Component: 550 - total flux cleaned = 0.000973115 Jy ! Component: 600 - total flux cleaned = 0.000857827 Jy ! Component: 650 - total flux cleaned = 0.000802394 Jy ! Component: 700 - total flux cleaned = 0.000801539 Jy ! Component: 750 - total flux cleaned = 0.000853074 Jy ! Component: 800 - total flux cleaned = 0.000902416 Jy ! Component: 850 - total flux cleaned = 0.00104473 Jy ! Component: 900 - total flux cleaned = 0.00113401 Jy ! Component: 950 - total flux cleaned = 0.00117753 Jy ! Component: 1000 - total flux cleaned = 0.00117671 Jy ! Component: 1050 - total flux cleaned = 0.00113555 Jy ! Component: 1100 - total flux cleaned = 0.00117761 Jy ! Component: 1150 - total flux cleaned = 0.0011785 Jy ! Component: 1200 - total flux cleaned = 0.00129348 Jy ! Component: 1250 - total flux cleaned = 0.00125578 Jy ! Component: 1300 - total flux cleaned = 0.0011823 Jy ! Component: 1350 - total flux cleaned = 0.00118172 Jy ! Component: 1400 - total flux cleaned = 0.00111176 Jy ! Component: 1450 - total flux cleaned = 0.00104385 Jy ! Component: 1500 - total flux cleaned = 0.00101029 Jy ! Component: 1550 - total flux cleaned = 0.000977001 Jy ! Component: 1600 - total flux cleaned = 0.000912488 Jy ! Component: 1650 - total flux cleaned = 0.000848978 Jy ! Component: 1700 - total flux cleaned = 0.000817794 Jy ! Component: 1750 - total flux cleaned = 0.000818204 Jy ! Component: 1800 - total flux cleaned = 0.000848366 Jy ! Component: 1850 - total flux cleaned = 0.000818418 Jy ! Component: 1900 - total flux cleaned = 0.000730486 Jy ! Component: 1950 - total flux cleaned = 0.000730633 Jy ! Component: 2000 - total flux cleaned = 0.000701809 Jy ! Component: 2050 - total flux cleaned = 0.000701681 Jy ! Component: 2100 - total flux cleaned = 0.000673148 Jy ! Component: 2150 - total flux cleaned = 0.00064507 Jy ! Component: 2200 - total flux cleaned = 0.000645031 Jy ! Component: 2250 - total flux cleaned = 0.000645137 Jy ! Component: 2300 - total flux cleaned = 0.000672853 Jy ! Component: 2350 - total flux cleaned = 0.00070029 Jy ! Component: 2400 - total flux cleaned = 0.000700305 Jy ! Component: 2450 - total flux cleaned = 0.000700202 Jy ! Component: 2500 - total flux cleaned = 0.000618882 Jy ! Component: 2550 - total flux cleaned = 0.000591894 Jy ! Component: 2600 - total flux cleaned = 0.00056486 Jy ! Component: 2650 - total flux cleaned = 0.000510915 Jy ! Component: 2700 - total flux cleaned = 0.000429936 Jy ! Component: 2750 - total flux cleaned = 0.000348802 Jy ! Component: 2800 - total flux cleaned = 0.000267604 Jy ! Component: 2850 - total flux cleaned = 0.000159213 Jy ! Component: 2900 - total flux cleaned = 0.000104917 Jy ! Component: 2950 - total flux cleaned = -5.85494e-05 Jy ! Component: 3000 - total flux cleaned = -0.000113164 Jy ! Component: 3050 - total flux cleaned = -0.000168252 Jy ! Component: 3100 - total flux cleaned = -0.000168358 Jy ! Component: 3150 - total flux cleaned = -0.000168326 Jy ! Component: 3200 - total flux cleaned = -0.000223936 Jy ! Component: 3250 - total flux cleaned = -0.000224012 Jy ! Component: 3300 - total flux cleaned = -0.000252239 Jy ! Component: 3350 - total flux cleaned = -0.000224054 Jy ! Component: 3400 - total flux cleaned = -0.000224275 Jy ! Component: 3450 - total flux cleaned = -0.000224144 Jy ! Component: 3500 - total flux cleaned = -0.00022426 Jy ! Component: 3550 - total flux cleaned = -0.000224155 Jy ! Component: 3600 - total flux cleaned = -0.000252962 Jy ! Component: 3650 - total flux cleaned = -0.000253124 Jy ! Component: 3700 - total flux cleaned = -0.000282628 Jy ! Component: 3750 - total flux cleaned = -0.000282605 Jy ! Component: 3800 - total flux cleaned = -0.000282704 Jy ! Component: 3850 - total flux cleaned = -0.000252805 Jy ! Component: 3900 - total flux cleaned = -0.000312912 Jy ! Component: 3950 - total flux cleaned = -0.000343142 Jy ! Component: 4000 - total flux cleaned = -0.000342972 Jy ! Component: 4050 - total flux cleaned = -0.000343096 Jy ! Total flux subtracted in 4096 components = -0.000219191 Jy ! Clean residual min=-0.001848 max=0.001882 Jy/beam ! Clean residual mean=-0.000020 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 1.68145 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: 3.258 x 4.996 at 80.93 degrees (North through East) ! Clean map min=-0.001848 max=1.4768 Jy/beam ! Clean map min=-0.0059899 max=1.4768 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 J1642+6856_S ! Writing UV FITS file: J1642+6856_S.uvf ! Writing 353 model components to file: J1642+6856_S.mod ! wwins: Wrote 7 windows to J1642+6856_S.win ! Adding 240 model components to the UV plane model. ! The established model now contains 353 components and 1.68145 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.258 x 4.996 at 80.93 degrees (North through East) ! Clean map min=-0.0032934 max=1.4768 Jy/beam ! Writing clean map to FITS file: J1642+6856_S.fits ! Writing difmap environment to: J1642+6856_S.par quit ! Quitting program ! Log file difmap.log_407 closed on Thu Jul 28 15:18:50 2016