! Started logfile: difmap.log_339 on Thu Jul 28 11:35:47 2016 ![@/tmp/difmap__1855.1] ! Obeying initialization file: /tmp/difmap__1855.1 ![@/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__1855.2] ![Exited script file: /tmp/difmap__1855.2] obs J0258+0541_S_uva.fits ! Reading UV FITS file: J0258+0541_S_uva.fits ! AN table 1: 52 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0258+0541 ! ! 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 3120 visibilities. ![Exited script file: /tmp/difmap__1855.1] 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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018269Jy sigma=23.744317 ! Fit after self-cal, rms=0.842583Jy sigma=19.537205 ! 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:ov ! 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=2.723 mas, bmaj=6.576 mas, bpa=-1.447 degrees ! Estimated noise=0.890668 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0984411 Jy ! Component: 100 - total flux cleaned = 0.134301 Jy ! Component: 150 - total flux cleaned = 0.151021 Jy ! Component: 200 - total flux cleaned = 0.162799 Jy ! Total flux subtracted in 200 components = 0.162799 Jy ! Clean residual min=-0.007760 max=0.010015 Jy/beam ! Clean residual mean=-0.000063 rms=0.002543 Jy/beam ! Combined flux in latest and established models = 0.162799 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help ! Note that 1 components lie outside the plot. 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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.173044Jy sigma=4.100556 ! Fit after self-cal, rms=0.173044Jy sigma=4.100556 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=2.723 mas, bmaj=6.576 mas, bpa=-1.447 degrees ! Estimated noise=0.890668 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0611541 Jy ! Component: 100 - total flux cleaned = 0.0981527 Jy ! Component: 150 - total flux cleaned = 0.120537 Jy ! Component: 200 - total flux cleaned = 0.134089 Jy ! Component: 250 - total flux cleaned = 0.143257 Jy ! Component: 300 - total flux cleaned = 0.150698 Jy ! Component: 350 - total flux cleaned = 0.156851 Jy ! Component: 400 - total flux cleaned = 0.161979 Jy ! Component: 450 - total flux cleaned = 0.166307 Jy ! Component: 500 - total flux cleaned = 0.170003 Jy ! Component: 550 - total flux cleaned = 0.173183 Jy ! Component: 600 - total flux cleaned = 0.175944 Jy ! Component: 650 - total flux cleaned = 0.178357 Jy ! Component: 700 - total flux cleaned = 0.180481 Jy ! Component: 750 - total flux cleaned = 0.182358 Jy ! Component: 800 - total flux cleaned = 0.18402 Jy ! Total flux subtracted in 800 components = 0.18402 Jy ! Clean residual min=-0.006851 max=0.009029 Jy/beam ! Clean residual mean=-0.000033 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 0.18402 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.18402 Jy ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=7.789 mas, bpa=-6.887 degrees ! Estimated noise=0.566784 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279023 Jy ! Component: 100 - total flux cleaned = 0.00489536 Jy ! Component: 150 - total flux cleaned = 0.00664012 Jy ! Component: 200 - total flux cleaned = 0.00808924 Jy ! Component: 250 - total flux cleaned = 0.00929316 Jy ! Component: 300 - total flux cleaned = 0.010221 Jy ! Component: 350 - total flux cleaned = 0.0103666 Jy ! Component: 400 - total flux cleaned = 0.0105401 Jy ! Component: 450 - total flux cleaned = 0.0107073 Jy ! Component: 500 - total flux cleaned = 0.0108349 Jy ! Component: 550 - total flux cleaned = 0.0109874 Jy ! Component: 600 - total flux cleaned = 0.0111057 Jy ! Component: 650 - total flux cleaned = 0.011247 Jy ! Component: 700 - total flux cleaned = 0.011355 Jy ! Component: 750 - total flux cleaned = 0.0114852 Jy ! Component: 800 - total flux cleaned = 0.0116102 Jy ! Component: 850 - total flux cleaned = 0.0117054 Jy ! Component: 900 - total flux cleaned = 0.0118202 Jy ! Component: 950 - total flux cleaned = 0.0119087 Jy ! Component: 1000 - total flux cleaned = 0.0120144 Jy ! Component: 1050 - total flux cleaned = 0.012035 Jy ! Component: 1100 - total flux cleaned = 0.0120552 Jy ! Component: 1150 - total flux cleaned = 0.012075 Jy ! Component: 1200 - total flux cleaned = 0.0120751 Jy ! Total flux subtracted in 1200 components = 0.0120751 Jy ! Clean residual min=-0.004888 max=0.007787 Jy/beam ! Clean residual mean=-0.000033 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 0.196095 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=0.173044Jy sigma=4.100556 ! Fit after self-cal, rms=0.173044Jy sigma=4.100556 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=2.723 mas, bmaj=6.576 mas, bpa=-1.447 degrees ! Estimated noise=0.890668 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0611541 Jy ! Component: 100 - total flux cleaned = 0.0981527 Jy ! Component: 150 - total flux cleaned = 0.120537 Jy ! Component: 200 - total flux cleaned = 0.134089 Jy ! Component: 250 - total flux cleaned = 0.143257 Jy ! Component: 300 - total flux cleaned = 0.150698 Jy ! Component: 350 - total flux cleaned = 0.156851 Jy ! Component: 400 - total flux cleaned = 0.161986 Jy ! Component: 450 - total flux cleaned = 0.166416 Jy ! Component: 500 - total flux cleaned = 0.170308 Jy ! Component: 550 - total flux cleaned = 0.173737 Jy ! Component: 600 - total flux cleaned = 0.176759 Jy ! Component: 650 - total flux cleaned = 0.179433 Jy ! Component: 700 - total flux cleaned = 0.181824 Jy ! Component: 750 - total flux cleaned = 0.183999 Jy ! Component: 800 - total flux cleaned = 0.185987 Jy ! Total flux subtracted in 800 components = 0.185987 Jy ! Clean residual min=-0.006581 max=0.007948 Jy/beam ! Clean residual mean=-0.000031 rms=0.001746 Jy/beam ! Combined flux in latest and established models = 0.185987 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.185987 Jy ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=7.789 mas, bpa=-6.887 degrees ! Estimated noise=0.566784 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327255 Jy ! Component: 100 - total flux cleaned = 0.00573399 Jy ! Component: 150 - total flux cleaned = 0.007751 Jy ! Component: 200 - total flux cleaned = 0.00950171 Jy ! Component: 250 - total flux cleaned = 0.0104437 Jy ! Component: 300 - total flux cleaned = 0.0113013 Jy ! Component: 350 - total flux cleaned = 0.0119825 Jy ! Component: 400 - total flux cleaned = 0.0127035 Jy ! Component: 450 - total flux cleaned = 0.013319 Jy ! Component: 500 - total flux cleaned = 0.0138451 Jy ! Component: 550 - total flux cleaned = 0.0143665 Jy ! Component: 600 - total flux cleaned = 0.0147805 Jy ! Component: 650 - total flux cleaned = 0.0151678 Jy ! Component: 700 - total flux cleaned = 0.015443 Jy ! Component: 750 - total flux cleaned = 0.0157074 Jy ! Component: 800 - total flux cleaned = 0.0159331 Jy ! Component: 850 - total flux cleaned = 0.0161769 Jy ! Component: 900 - total flux cleaned = 0.0163848 Jy ! Component: 950 - total flux cleaned = 0.0165849 Jy ! Component: 1000 - total flux cleaned = 0.0167768 Jy ! Component: 1050 - total flux cleaned = 0.0169844 Jy ! Component: 1100 - total flux cleaned = 0.0171842 Jy ! Component: 1150 - total flux cleaned = 0.0173553 Jy ! Component: 1200 - total flux cleaned = 0.0175411 Jy ! Total flux subtracted in 1200 components = 0.0175411 Jy ! Clean residual min=-0.003971 max=0.004903 Jy/beam ! Clean residual mean=-0.000016 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.203528 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=0.173044Jy sigma=4.100556 ! Fit after self-cal, rms=0.173044Jy sigma=4.100556 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=2.723 mas, bmaj=6.576 mas, bpa=-1.447 degrees ! Estimated noise=0.890668 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0611541 Jy ! Component: 100 - total flux cleaned = 0.0981527 Jy ! Component: 150 - total flux cleaned = 0.120537 Jy ! Component: 200 - total flux cleaned = 0.134089 Jy ! Component: 250 - total flux cleaned = 0.143257 Jy ! Component: 300 - total flux cleaned = 0.150698 Jy ! Component: 350 - total flux cleaned = 0.156851 Jy ! Component: 400 - total flux cleaned = 0.161986 Jy ! Component: 450 - total flux cleaned = 0.166416 Jy ! Component: 500 - total flux cleaned = 0.170308 Jy ! Component: 550 - total flux cleaned = 0.173737 Jy ! Component: 600 - total flux cleaned = 0.176759 Jy ! Component: 650 - total flux cleaned = 0.179433 Jy ! Component: 700 - total flux cleaned = 0.181819 Jy ! Component: 750 - total flux cleaned = 0.183956 Jy ! Component: 800 - total flux cleaned = 0.185874 Jy ! Total flux subtracted in 800 components = 0.185874 Jy ! Clean residual min=-0.006704 max=0.008022 Jy/beam ! Clean residual mean=-0.000030 rms=0.001753 Jy/beam ! Combined flux in latest and established models = 0.185874 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.185874 Jy ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=7.789 mas, bpa=-6.887 degrees ! Estimated noise=0.566784 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316597 Jy ! Component: 100 - total flux cleaned = 0.00552159 Jy ! Component: 150 - total flux cleaned = 0.00746067 Jy ! Component: 200 - total flux cleaned = 0.00910593 Jy ! Component: 250 - total flux cleaned = 0.0102965 Jy ! Component: 300 - total flux cleaned = 0.0108946 Jy ! Component: 350 - total flux cleaned = 0.011346 Jy ! Component: 400 - total flux cleaned = 0.0117581 Jy ! Component: 450 - total flux cleaned = 0.0120631 Jy ! Component: 500 - total flux cleaned = 0.012383 Jy ! Component: 550 - total flux cleaned = 0.0126488 Jy ! Component: 600 - total flux cleaned = 0.0128705 Jy ! Component: 650 - total flux cleaned = 0.0130528 Jy ! Component: 700 - total flux cleaned = 0.013257 Jy ! Component: 750 - total flux cleaned = 0.0134249 Jy ! Component: 800 - total flux cleaned = 0.0136136 Jy ! Component: 850 - total flux cleaned = 0.0137691 Jy ! Component: 900 - total flux cleaned = 0.0139433 Jy ! Component: 950 - total flux cleaned = 0.0141108 Jy ! Component: 1000 - total flux cleaned = 0.0142484 Jy ! Component: 1050 - total flux cleaned = 0.0143821 Jy ! Component: 1100 - total flux cleaned = 0.014532 Jy ! Component: 1150 - total flux cleaned = 0.014656 Jy ! Component: 1200 - total flux cleaned = 0.0147758 Jy ! Total flux subtracted in 1200 components = 0.0147758 Jy ! Clean residual min=-0.004558 max=0.006281 Jy/beam ! Clean residual mean=-0.000020 rms=0.001259 Jy/beam ! Combined flux in latest and established models = 0.20065 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=0.173044Jy sigma=4.100556 ! Fit after self-cal, rms=0.173044Jy sigma=4.100556 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=2.723 mas, bmaj=6.576 mas, bpa=-1.447 degrees ! Estimated noise=0.890668 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0611541 Jy ! Component: 100 - total flux cleaned = 0.0981527 Jy ! Component: 150 - total flux cleaned = 0.120537 Jy ! Component: 200 - total flux cleaned = 0.134089 Jy ! Component: 250 - total flux cleaned = 0.143257 Jy ! Component: 300 - total flux cleaned = 0.150698 Jy ! Component: 350 - total flux cleaned = 0.156851 Jy ! Component: 400 - total flux cleaned = 0.161986 Jy ! Component: 450 - total flux cleaned = 0.166416 Jy ! Component: 500 - total flux cleaned = 0.170315 Jy ! Component: 550 - total flux cleaned = 0.173768 Jy ! Component: 600 - total flux cleaned = 0.176834 Jy ! Component: 650 - total flux cleaned = 0.179581 Jy ! Component: 700 - total flux cleaned = 0.182056 Jy ! Component: 750 - total flux cleaned = 0.18429 Jy ! Component: 800 - total flux cleaned = 0.186308 Jy ! Component: 850 - total flux cleaned = 0.188132 Jy ! Component: 900 - total flux cleaned = 0.189782 Jy ! Component: 950 - total flux cleaned = 0.191276 Jy ! Component: 1000 - total flux cleaned = 0.192629 Jy ! Component: 1050 - total flux cleaned = 0.193855 Jy ! Component: 1100 - total flux cleaned = 0.194966 Jy ! Component: 1150 - total flux cleaned = 0.195974 Jy ! Component: 1200 - total flux cleaned = 0.196888 Jy ! Total flux subtracted in 1200 components = 0.196888 Jy ! Clean residual min=-0.005763 max=0.007241 Jy/beam ! Clean residual mean=-0.000015 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 0.196888 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.196888 Jy ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=7.789 mas, bpa=-6.887 degrees ! Estimated noise=0.566784 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182005 Jy ! Component: 100 - total flux cleaned = 0.00304745 Jy ! Component: 150 - total flux cleaned = 0.00381311 Jy ! Component: 200 - total flux cleaned = 0.0041023 Jy ! Component: 250 - total flux cleaned = 0.00440387 Jy ! Component: 300 - total flux cleaned = 0.00465409 Jy ! Component: 350 - total flux cleaned = 0.00486165 Jy ! Component: 400 - total flux cleaned = 0.00508794 Jy ! Component: 450 - total flux cleaned = 0.00527615 Jy ! Component: 500 - total flux cleaned = 0.00540596 Jy ! Component: 550 - total flux cleaned = 0.005556 Jy ! Component: 600 - total flux cleaned = 0.00567668 Jy ! Component: 650 - total flux cleaned = 0.0057939 Jy ! Component: 700 - total flux cleaned = 0.00590752 Jy ! Component: 750 - total flux cleaned = 0.00601825 Jy ! Component: 800 - total flux cleaned = 0.00612598 Jy ! Component: 850 - total flux cleaned = 0.00623032 Jy ! Component: 900 - total flux cleaned = 0.00633242 Jy ! Component: 950 - total flux cleaned = 0.00641192 Jy ! Component: 1000 - total flux cleaned = 0.0065087 Jy ! Component: 1050 - total flux cleaned = 0.00660316 Jy ! Component: 1100 - total flux cleaned = 0.00669494 Jy ! Component: 1150 - total flux cleaned = 0.00678426 Jy ! Component: 1200 - total flux cleaned = 0.00685417 Jy ! Component: 1250 - total flux cleaned = 0.00693969 Jy ! Component: 1300 - total flux cleaned = 0.00702281 Jy ! Component: 1350 - total flux cleaned = 0.00708779 Jy ! Component: 1400 - total flux cleaned = 0.00716729 Jy ! Component: 1450 - total flux cleaned = 0.00724475 Jy ! Component: 1500 - total flux cleaned = 0.00730523 Jy ! Component: 1550 - total flux cleaned = 0.00736426 Jy ! Component: 1600 - total flux cleaned = 0.00740764 Jy ! Component: 1650 - total flux cleaned = 0.00744996 Jy ! Component: 1700 - total flux cleaned = 0.00749174 Jy ! Component: 1750 - total flux cleaned = 0.00753274 Jy ! Component: 1800 - total flux cleaned = 0.00757284 Jy ! Component: 1850 - total flux cleaned = 0.00761216 Jy ! Component: 1900 - total flux cleaned = 0.00765086 Jy ! Component: 1950 - total flux cleaned = 0.00768907 Jy ! Component: 2000 - total flux cleaned = 0.00772656 Jy ! Total flux subtracted in 2000 components = 0.00772656 Jy ! Clean residual min=-0.004282 max=0.005642 Jy/beam ! Clean residual mean=-0.000011 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.204615 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 37 model components to the UV plane model. ! The established model now contains 61 components and 0.204615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058394Jy sigma=1.224228 ! Fit after self-cal, rms=0.058157Jy sigma=1.216677 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=0.058157Jy sigma=1.216677 ! Fit after self-cal, rms=0.057830Jy sigma=1.208314 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=0.172073Jy sigma=4.100556 ! Fit after self-cal, rms=0.172073Jy sigma=4.100556 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=2.724 mas, bmaj=6.576 mas, bpa=-1.674 degrees ! Estimated noise=0.887777 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.060932 Jy ! Component: 100 - total flux cleaned = 0.0977962 Jy ! Component: 150 - total flux cleaned = 0.120099 Jy ! Component: 200 - total flux cleaned = 0.13364 Jy ! Component: 250 - total flux cleaned = 0.143045 Jy ! Component: 300 - total flux cleaned = 0.150605 Jy ! Component: 350 - total flux cleaned = 0.15685 Jy ! Component: 400 - total flux cleaned = 0.162043 Jy ! Component: 450 - total flux cleaned = 0.166448 Jy ! Component: 500 - total flux cleaned = 0.170292 Jy ! Component: 550 - total flux cleaned = 0.173684 Jy ! Component: 600 - total flux cleaned = 0.176697 Jy ! Component: 650 - total flux cleaned = 0.179384 Jy ! Component: 700 - total flux cleaned = 0.181786 Jy ! Component: 750 - total flux cleaned = 0.183935 Jy ! Component: 800 - total flux cleaned = 0.185865 Jy ! Component: 850 - total flux cleaned = 0.187601 Jy ! Component: 900 - total flux cleaned = 0.189166 Jy ! Component: 950 - total flux cleaned = 0.190577 Jy ! Component: 1000 - total flux cleaned = 0.19185 Jy ! Component: 1050 - total flux cleaned = 0.193002 Jy ! Component: 1100 - total flux cleaned = 0.194046 Jy ! Component: 1150 - total flux cleaned = 0.194992 Jy ! Component: 1200 - total flux cleaned = 0.195851 Jy ! Total flux subtracted in 1200 components = 0.195851 Jy ! Clean residual min=-0.005121 max=0.005823 Jy/beam ! Clean residual mean=-0.000013 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.195851 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.195851 Jy ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=7.82 mas, bpa=-7.485 degrees ! Estimated noise=0.564235 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171245 Jy ! Component: 100 - total flux cleaned = 0.00291515 Jy ! Component: 150 - total flux cleaned = 0.00390702 Jy ! Component: 200 - total flux cleaned = 0.00462136 Jy ! Component: 250 - total flux cleaned = 0.00486577 Jy ! Component: 300 - total flux cleaned = 0.00509437 Jy ! Component: 350 - total flux cleaned = 0.00530818 Jy ! Component: 400 - total flux cleaned = 0.00548498 Jy ! Component: 450 - total flux cleaned = 0.00567617 Jy ! Component: 500 - total flux cleaned = 0.00585616 Jy ! Component: 550 - total flux cleaned = 0.0060056 Jy ! Component: 600 - total flux cleaned = 0.0061482 Jy ! Component: 650 - total flux cleaned = 0.0062844 Jy ! Component: 700 - total flux cleaned = 0.00637777 Jy ! Component: 750 - total flux cleaned = 0.00645004 Jy ! Component: 800 - total flux cleaned = 0.00652047 Jy ! Component: 850 - total flux cleaned = 0.00660576 Jy ! Component: 900 - total flux cleaned = 0.00667218 Jy ! Component: 950 - total flux cleaned = 0.00675287 Jy ! Component: 1000 - total flux cleaned = 0.00681573 Jy ! Component: 1050 - total flux cleaned = 0.00689235 Jy ! Component: 1100 - total flux cleaned = 0.00696681 Jy ! Component: 1150 - total flux cleaned = 0.00702514 Jy ! Component: 1200 - total flux cleaned = 0.00709594 Jy ! Component: 1250 - total flux cleaned = 0.00713731 Jy ! Component: 1300 - total flux cleaned = 0.00719152 Jy ! Component: 1350 - total flux cleaned = 0.00723118 Jy ! Component: 1400 - total flux cleaned = 0.00728291 Jy ! Component: 1450 - total flux cleaned = 0.00732082 Jy ! Component: 1500 - total flux cleaned = 0.00735813 Jy ! Component: 1550 - total flux cleaned = 0.00739462 Jy ! Component: 1600 - total flux cleaned = 0.00744215 Jy ! Component: 1650 - total flux cleaned = 0.00747705 Jy ! Component: 1700 - total flux cleaned = 0.00751121 Jy ! Component: 1750 - total flux cleaned = 0.00755584 Jy ! Component: 1800 - total flux cleaned = 0.00757769 Jy ! Component: 1850 - total flux cleaned = 0.00762075 Jy ! Component: 1900 - total flux cleaned = 0.0076523 Jy ! Component: 1950 - total flux cleaned = 0.00767313 Jy ! Component: 2000 - total flux cleaned = 0.00768339 Jy ! Total flux subtracted in 2000 components = 0.00768339 Jy ! Clean residual min=-0.003176 max=0.004185 Jy/beam ! Clean residual mean=-0.000003 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.203535 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 ol1 ! Syntax error in line: ! ol1 ! ^ ! Unable to identify keyword "ol1" ! 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: 3.388 x 7.82 at -7.485 degrees (North through East) ! Clean map min=-0.0030927 max=0.15845 Jy/beam ! Clean map min=-0.0033737 max=0.16501 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 46 model components to the UV plane model. ! The established model now contains 65 components and 0.203535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057780Jy sigma=1.207009 ! Fit after self-cal, rms=0.057700Jy sigma=1.205448 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=0.057700Jy sigma=1.205448 ! Fit after self-cal, rms=0.058115Jy sigma=1.197960 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=0.172477Jy sigma=4.100556 ! Fit after self-cal, rms=0.172477Jy sigma=4.100556 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=2.719 mas, bmaj=6.538 mas, bpa=-1.958 degrees ! Estimated noise=0.887778 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0609215 Jy ! Component: 100 - total flux cleaned = 0.0977793 Jy ! Component: 150 - total flux cleaned = 0.120079 Jy ! Component: 200 - total flux cleaned = 0.133671 Jy ! Component: 250 - total flux cleaned = 0.143298 Jy ! Component: 300 - total flux cleaned = 0.151052 Jy ! Component: 350 - total flux cleaned = 0.157453 Jy ! Component: 400 - total flux cleaned = 0.162807 Jy ! Component: 450 - total flux cleaned = 0.167297 Jy ! Component: 500 - total flux cleaned = 0.17111 Jy ! Component: 550 - total flux cleaned = 0.17445 Jy ! Component: 600 - total flux cleaned = 0.1774 Jy ! Component: 650 - total flux cleaned = 0.180015 Jy ! Component: 700 - total flux cleaned = 0.182338 Jy ! Component: 750 - total flux cleaned = 0.184407 Jy ! Component: 800 - total flux cleaned = 0.186251 Jy ! Component: 850 - total flux cleaned = 0.187896 Jy ! Component: 900 - total flux cleaned = 0.189368 Jy ! Component: 950 - total flux cleaned = 0.190684 Jy ! Component: 1000 - total flux cleaned = 0.191863 Jy ! Component: 1050 - total flux cleaned = 0.192919 Jy ! Component: 1100 - total flux cleaned = 0.193866 Jy ! Component: 1150 - total flux cleaned = 0.194716 Jy ! Component: 1200 - total flux cleaned = 0.195479 Jy ! Total flux subtracted in 1200 components = 0.195479 Jy ! Clean residual min=-0.003801 max=0.003956 Jy/beam ! Clean residual mean=-0.000017 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.195479 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.195479 Jy ! Inverting map and beam ! Estimated beam: bmin=3.354 mas, bmaj=7.759 mas, bpa=-8.167 degrees ! Estimated noise=0.561526 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138307 Jy ! Component: 100 - total flux cleaned = 0.0024435 Jy ! Component: 150 - total flux cleaned = 0.00330872 Jy ! Component: 200 - total flux cleaned = 0.00400871 Jy ! Component: 250 - total flux cleaned = 0.00421417 Jy ! Component: 300 - total flux cleaned = 0.00440364 Jy ! Component: 350 - total flux cleaned = 0.00457861 Jy ! Component: 400 - total flux cleaned = 0.00474059 Jy ! Component: 450 - total flux cleaned = 0.00489062 Jy ! Component: 500 - total flux cleaned = 0.0050295 Jy ! Component: 550 - total flux cleaned = 0.00515804 Jy ! Component: 600 - total flux cleaned = 0.00526274 Jy ! Component: 650 - total flux cleaned = 0.00536045 Jy ! Component: 700 - total flux cleaned = 0.00546442 Jy ! Component: 750 - total flux cleaned = 0.00554925 Jy ! Component: 800 - total flux cleaned = 0.00563959 Jy ! Component: 850 - total flux cleaned = 0.00571325 Jy ! Component: 900 - total flux cleaned = 0.0057727 Jy ! Component: 950 - total flux cleaned = 0.00582887 Jy ! Component: 1000 - total flux cleaned = 0.00586422 Jy ! Component: 1050 - total flux cleaned = 0.00589822 Jy ! Component: 1100 - total flux cleaned = 0.00593864 Jy ! Component: 1150 - total flux cleaned = 0.00596942 Jy ! Component: 1200 - total flux cleaned = 0.0059993 Jy ! Component: 1250 - total flux cleaned = 0.00601386 Jy ! Component: 1300 - total flux cleaned = 0.00603536 Jy ! Component: 1350 - total flux cleaned = 0.00604957 Jy ! Component: 1400 - total flux cleaned = 0.00607036 Jy ! Component: 1450 - total flux cleaned = 0.00609087 Jy ! Component: 1500 - total flux cleaned = 0.00611105 Jy ! Component: 1550 - total flux cleaned = 0.00613094 Jy ! Component: 1600 - total flux cleaned = 0.00614401 Jy ! Component: 1650 - total flux cleaned = 0.00616324 Jy ! Component: 1700 - total flux cleaned = 0.00618222 Jy ! Component: 1750 - total flux cleaned = 0.00620097 Jy ! Component: 1800 - total flux cleaned = 0.00621944 Jy ! Component: 1850 - total flux cleaned = 0.00623166 Jy ! Component: 1900 - total flux cleaned = 0.00624973 Jy ! Component: 1950 - total flux cleaned = 0.00626163 Jy ! Component: 2000 - total flux cleaned = 0.00627336 Jy ! Total flux subtracted in 2000 components = 0.00627336 Jy ! Clean residual min=-0.002857 max=0.003035 Jy/beam ! Clean residual mean=-0.000016 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.201752 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 x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00033584 Jy ! Component: 100 - total flux cleaned = 0.00037615 Jy ! Component: 150 - total flux cleaned = 0.000454341 Jy ! Component: 200 - total flux cleaned = 0.000488818 Jy ! Component: 250 - total flux cleaned = 0.000424082 Jy ! Component: 300 - total flux cleaned = 0.000424138 Jy ! Component: 350 - total flux cleaned = 0.000481217 Jy ! Component: 400 - total flux cleaned = 0.000563753 Jy ! Component: 450 - total flux cleaned = 0.00056518 Jy ! Component: 500 - total flux cleaned = 0.000540825 Jy ! Component: 550 - total flux cleaned = 0.000445568 Jy ! Component: 600 - total flux cleaned = 0.000330467 Jy ! Component: 650 - total flux cleaned = 0.00013086 Jy ! Component: 700 - total flux cleaned = -4.17606e-05 Jy ! Component: 750 - total flux cleaned = -0.000209864 Jy ! Component: 800 - total flux cleaned = -0.000393776 Jy ! Component: 850 - total flux cleaned = -0.000572854 Jy ! Component: 900 - total flux cleaned = -0.000728415 Jy ! Component: 950 - total flux cleaned = -0.000918332 Jy ! Component: 1000 - total flux cleaned = -0.00108506 Jy ! Component: 1050 - total flux cleaned = -0.0012486 Jy ! Component: 1100 - total flux cleaned = -0.00137327 Jy ! Component: 1150 - total flux cleaned = -0.00151303 Jy ! Component: 1200 - total flux cleaned = -0.00163343 Jy ! Component: 1250 - total flux cleaned = -0.00173536 Jy ! Component: 1300 - total flux cleaned = -0.00185238 Jy ! Component: 1350 - total flux cleaned = -0.00193487 Jy ! Component: 1400 - total flux cleaned = -0.00200003 Jy ! Component: 1450 - total flux cleaned = -0.0020809 Jy ! Component: 1500 - total flux cleaned = -0.00214463 Jy ! Component: 1550 - total flux cleaned = -0.00220784 Jy ! Component: 1600 - total flux cleaned = -0.0022078 Jy ! Component: 1650 - total flux cleaned = -0.0022387 Jy ! Component: 1700 - total flux cleaned = -0.00225391 Jy ! Component: 1750 - total flux cleaned = -0.00223873 Jy ! Component: 1800 - total flux cleaned = -0.0022991 Jy ! Component: 1850 - total flux cleaned = -0.00232901 Jy ! Component: 1900 - total flux cleaned = -0.00238857 Jy ! Component: 1950 - total flux cleaned = -0.00243288 Jy ! Component: 2000 - total flux cleaned = -0.00244756 Jy ! Component: 2050 - total flux cleaned = -0.00247683 Jy ! Component: 2100 - total flux cleaned = -0.0024913 Jy ! Component: 2150 - total flux cleaned = -0.00252022 Jy ! Component: 2200 - total flux cleaned = -0.00250575 Jy ! Component: 2250 - total flux cleaned = -0.00254909 Jy ! Component: 2300 - total flux cleaned = -0.00256346 Jy ! Component: 2350 - total flux cleaned = -0.0026355 Jy ! Component: 2400 - total flux cleaned = -0.00267869 Jy ! Component: 2450 - total flux cleaned = -0.00270746 Jy ! Component: 2500 - total flux cleaned = -0.00273633 Jy ! Component: 2550 - total flux cleaned = -0.00277973 Jy ! Component: 2600 - total flux cleaned = -0.00277974 Jy ! Component: 2650 - total flux cleaned = -0.0028234 Jy ! Component: 2700 - total flux cleaned = -0.00289663 Jy ! Component: 2750 - total flux cleaned = -0.00288194 Jy ! Component: 2800 - total flux cleaned = -0.00294097 Jy ! Component: 2850 - total flux cleaned = -0.00297073 Jy ! Component: 2900 - total flux cleaned = -0.00300076 Jy ! Component: 2950 - total flux cleaned = -0.00300077 Jy ! Component: 3000 - total flux cleaned = -0.00301606 Jy ! Component: 3050 - total flux cleaned = -0.00300056 Jy ! Component: 3100 - total flux cleaned = -0.00303152 Jy ! Component: 3150 - total flux cleaned = -0.0030473 Jy ! Component: 3200 - total flux cleaned = -0.00306331 Jy ! Component: 3250 - total flux cleaned = -0.00306317 Jy ! Component: 3300 - total flux cleaned = -0.00309546 Jy ! Component: 3350 - total flux cleaned = -0.00311173 Jy ! Component: 3400 - total flux cleaned = -0.00312815 Jy ! Component: 3450 - total flux cleaned = -0.00314466 Jy ! Component: 3500 - total flux cleaned = -0.00316137 Jy ! Component: 3550 - total flux cleaned = -0.00317857 Jy ! Component: 3600 - total flux cleaned = -0.00319594 Jy ! Component: 3650 - total flux cleaned = -0.00319577 Jy ! Component: 3700 - total flux cleaned = -0.00321383 Jy ! Component: 3750 - total flux cleaned = -0.00321409 Jy ! Component: 3800 - total flux cleaned = -0.00321414 Jy ! Component: 3850 - total flux cleaned = -0.00321429 Jy ! Component: 3900 - total flux cleaned = -0.00323289 Jy ! Component: 3950 - total flux cleaned = -0.00325187 Jy ! Component: 4000 - total flux cleaned = -0.00327123 Jy ! Component: 4050 - total flux cleaned = -0.00329063 Jy ! Total flux subtracted in 4096 components = -0.00331047 Jy ! Clean residual min=-0.001164 max=0.001317 Jy/beam ! Clean residual mean=-0.000016 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.198442 Jy 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: 3.354 x 7.759 at -8.167 degrees (North through East) ! Clean map min=-0.0011639 max=0.15805 Jy/beam ! Clean map min=-0.0031696 max=0.16202 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 J0258+0541_S ! Writing UV FITS file: J0258+0541_S.uvf ! Writing 313 model components to file: J0258+0541_S.mod ! wwins: Wrote 6 windows to J0258+0541_S.win ! Adding 272 model components to the UV plane model. ! The established model now contains 308 components and 0.198442 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.354 x 7.759 at -8.167 degrees (North through East) ! Clean map min=-0.0019529 max=0.16203 Jy/beam ! Writing clean map to FITS file: J0258+0541_S.fits ! Writing difmap environment to: J0258+0541_S.par quit ! Quitting program ! Log file difmap.log_339 closed on Thu Jul 28 11:37:06 2016