! Started logfile: difmap.log_58 on Fri Dec 15 22:16:44 2017 ![@/tmp/difmap__15751.1] ! Obeying initialization file: /tmp/difmap__15751.1 ![@/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__15751.2] ![Exited script file: /tmp/difmap__15751.2] obs J1904+1536_X_uva.fits ! Reading UV FITS file: J1904+1536_X_uva.fits ! AN table 1: 100 integrations on 55 of 55 possible baselines. ! AN table 2: 29 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.396799 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1904+1536 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 9420 visibilities. ![Exited script file: /tmp/difmap__15751.1] 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=0.1 taper_size = 70. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 565 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 565 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 565 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 565 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.023802Jy sigma=17.042031 ! Fit after self-cal, rms=0.824356Jy sigma=13.729186 ! 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 4 buffered edits. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clrmod true,true clean 200, 0.02 ! Inverting map and beam ! Estimated beam: bmin=0.4924 mas, bmaj=1.012 mas, bpa=15.66 degrees ! Estimated noise=0.826783 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.106108 Jy ! Component: 100 - total flux cleaned = 0.146843 Jy ! Component: 150 - total flux cleaned = 0.168598 Jy ! Component: 200 - total flux cleaned = 0.180876 Jy ! Total flux subtracted in 200 components = 0.180876 Jy ! Clean residual min=-0.004156 max=0.009040 Jy/beam ! Clean residual mean=-0.000019 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.180876 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.192936Jy sigma=3.183219 ! Fit after self-cal, rms=0.192933Jy sigma=3.183384 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.4925 mas, bmaj=1.012 mas, bpa=15.66 degrees ! Estimated noise=0.826836 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0659137 Jy ! Component: 100 - total flux cleaned = 0.105792 Jy ! Component: 150 - total flux cleaned = 0.12997 Jy ! Component: 200 - total flux cleaned = 0.146548 Jy ! Component: 250 - total flux cleaned = 0.158988 Jy ! Component: 300 - total flux cleaned = 0.168342 Jy ! Component: 350 - total flux cleaned = 0.17538 Jy ! Component: 400 - total flux cleaned = 0.180678 Jy ! Component: 450 - total flux cleaned = 0.18468 Jy ! Component: 500 - total flux cleaned = 0.187796 Jy ! Component: 550 - total flux cleaned = 0.190277 Jy ! Component: 600 - total flux cleaned = 0.192352 Jy ! Component: 650 - total flux cleaned = 0.194115 Jy ! Component: 700 - total flux cleaned = 0.195626 Jy ! Component: 750 - total flux cleaned = 0.19693 Jy ! Component: 800 - total flux cleaned = 0.198057 Jy ! Total flux subtracted in 800 components = 0.198057 Jy ! Clean residual min=-0.003255 max=0.003636 Jy/beam ! Clean residual mean=-0.000013 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.198057 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.198057 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6424 mas, bmaj=1.409 mas, bpa=3.956 degrees ! Estimated noise=0.452609 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015656 Jy ! Component: 100 - total flux cleaned = 0.00269771 Jy ! Component: 150 - total flux cleaned = 0.00356032 Jy ! Component: 200 - total flux cleaned = 0.00424174 Jy ! Component: 250 - total flux cleaned = 0.00478256 Jy ! Component: 300 - total flux cleaned = 0.00521177 Jy ! Component: 350 - total flux cleaned = 0.00555279 Jy ! Component: 400 - total flux cleaned = 0.00582499 Jy ! Component: 450 - total flux cleaned = 0.00589057 Jy ! Component: 500 - total flux cleaned = 0.00593442 Jy ! Component: 550 - total flux cleaned = 0.00597583 Jy ! Component: 600 - total flux cleaned = 0.00601514 Jy ! Component: 650 - total flux cleaned = 0.00604508 Jy ! Component: 700 - total flux cleaned = 0.00608069 Jy ! Component: 750 - total flux cleaned = 0.00611451 Jy ! Component: 800 - total flux cleaned = 0.00613394 Jy ! Component: 850 - total flux cleaned = 0.00614658 Jy ! Component: 900 - total flux cleaned = 0.00615896 Jy ! Component: 950 - total flux cleaned = 0.00617126 Jy ! Component: 1000 - total flux cleaned = 0.00618936 Jy ! Component: 1050 - total flux cleaned = 0.00620118 Jy ! Component: 1100 - total flux cleaned = 0.00621869 Jy ! Component: 1150 - total flux cleaned = 0.00623019 Jy ! Component: 1200 - total flux cleaned = 0.00624721 Jy ! Total flux subtracted in 1200 components = 0.00624721 Jy ! Clean residual min=-0.002353 max=0.004004 Jy/beam ! Clean residual mean=-0.000051 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.204304 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 maps 1024,0. ! Map grid = 1024x1024 pixels with 0.165x0.165 milli-arcsec cellsize. 8 ! Syntax error in line: ! 8 ! ^ ! Found constant: 8.000 ! Where a command or assignment expression was expected. ! maps 1024,0.8 ! Map grid = 1024x1024 pixels with 0.800x0.800 milli-arcsec cellsize. maps 1024,0.08 ! Map grid = 1024x1024 pixels with 0.0800x0.0800 milli-arcsec cellsize. 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=0.192933Jy sigma=3.183384 ! Fit after self-cal, rms=0.192933Jy sigma=3.183384 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.4868 mas, bmaj=1.01 mas, bpa=13.98 degrees ! Estimated noise=0.802088 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0656146 Jy ! Component: 100 - total flux cleaned = 0.105312 Jy ! Component: 150 - total flux cleaned = 0.12935 Jy ! Component: 200 - total flux cleaned = 0.145665 Jy ! Component: 250 - total flux cleaned = 0.157987 Jy ! Component: 300 - total flux cleaned = 0.167311 Jy ! Component: 350 - total flux cleaned = 0.174373 Jy ! Component: 400 - total flux cleaned = 0.179725 Jy ! Component: 450 - total flux cleaned = 0.183783 Jy ! Component: 500 - total flux cleaned = 0.186881 Jy ! Component: 550 - total flux cleaned = 0.189331 Jy ! Component: 600 - total flux cleaned = 0.191287 Jy ! Component: 650 - total flux cleaned = 0.192859 Jy ! Component: 700 - total flux cleaned = 0.19418 Jy ! Component: 750 - total flux cleaned = 0.195313 Jy ! Component: 800 - total flux cleaned = 0.196294 Jy ! Total flux subtracted in 800 components = 0.196294 Jy ! Clean residual min=-0.003781 max=0.003673 Jy/beam ! Clean residual mean=0.000007 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.196294 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.196294 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6424 mas, bmaj=1.409 mas, bpa=3.956 degrees ! Estimated noise=0.452609 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178682 Jy ! Component: 100 - total flux cleaned = 0.00315106 Jy ! Component: 150 - total flux cleaned = 0.00423434 Jy ! Component: 200 - total flux cleaned = 0.00509769 Jy ! Component: 250 - total flux cleaned = 0.00578766 Jy ! Component: 300 - total flux cleaned = 0.00634051 Jy ! Component: 350 - total flux cleaned = 0.00678463 Jy ! Component: 400 - total flux cleaned = 0.00714167 Jy ! Component: 450 - total flux cleaned = 0.00742945 Jy ! Component: 500 - total flux cleaned = 0.00763622 Jy ! Component: 550 - total flux cleaned = 0.00766961 Jy ! Component: 600 - total flux cleaned = 0.0077094 Jy ! Component: 650 - total flux cleaned = 0.00773968 Jy ! Component: 700 - total flux cleaned = 0.00776164 Jy ! Component: 750 - total flux cleaned = 0.00778305 Jy ! Component: 800 - total flux cleaned = 0.00780398 Jy ! Component: 850 - total flux cleaned = 0.00782439 Jy ! Component: 900 - total flux cleaned = 0.00783772 Jy ! Component: 950 - total flux cleaned = 0.00785746 Jy ! Component: 1000 - total flux cleaned = 0.00787678 Jy ! Component: 1050 - total flux cleaned = 0.00788947 Jy ! Component: 1100 - total flux cleaned = 0.00790811 Jy ! Component: 1150 - total flux cleaned = 0.0079264 Jy ! Component: 1200 - total flux cleaned = 0.00793834 Jy ! Total flux subtracted in 1200 components = 0.00793834 Jy ! Clean residual min=-0.002305 max=0.003995 Jy/beam ! Clean residual mean=0.000040 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.204233 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=0.192933Jy sigma=3.183384 ! Fit after self-cal, rms=0.192933Jy sigma=3.183384 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.4868 mas, bmaj=1.01 mas, bpa=13.98 degrees ! Estimated noise=0.802088 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0656146 Jy ! Component: 100 - total flux cleaned = 0.105312 Jy ! Component: 150 - total flux cleaned = 0.12935 Jy ! Component: 200 - total flux cleaned = 0.145665 Jy ! Component: 250 - total flux cleaned = 0.157987 Jy ! Component: 300 - total flux cleaned = 0.167311 Jy ! Component: 350 - total flux cleaned = 0.174373 Jy ! Component: 400 - total flux cleaned = 0.179725 Jy ! Component: 450 - total flux cleaned = 0.183783 Jy ! Component: 500 - total flux cleaned = 0.186881 Jy ! Component: 550 - total flux cleaned = 0.189331 Jy ! Component: 600 - total flux cleaned = 0.191318 Jy ! Component: 650 - total flux cleaned = 0.193042 Jy ! Component: 700 - total flux cleaned = 0.194591 Jy ! Component: 750 - total flux cleaned = 0.195992 Jy ! Component: 800 - total flux cleaned = 0.197263 Jy ! Component: 850 - total flux cleaned = 0.198426 Jy ! Component: 900 - total flux cleaned = 0.199496 Jy ! Component: 950 - total flux cleaned = 0.200484 Jy ! Component: 1000 - total flux cleaned = 0.201397 Jy ! Component: 1050 - total flux cleaned = 0.202246 Jy ! Component: 1100 - total flux cleaned = 0.203039 Jy ! Component: 1150 - total flux cleaned = 0.20378 Jy ! Component: 1200 - total flux cleaned = 0.204473 Jy ! Total flux subtracted in 1200 components = 0.204473 Jy ! Clean residual min=-0.003489 max=0.003428 Jy/beam ! Clean residual mean=0.000012 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.204473 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.204473 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6424 mas, bmaj=1.409 mas, bpa=3.956 degrees ! Estimated noise=0.452609 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107739 Jy ! Component: 100 - total flux cleaned = 0.00185332 Jy ! Component: 150 - total flux cleaned = 0.00249153 Jy ! Component: 200 - total flux cleaned = 0.00302623 Jy ! Component: 250 - total flux cleaned = 0.00348326 Jy ! Component: 300 - total flux cleaned = 0.00387781 Jy ! Component: 350 - total flux cleaned = 0.00421899 Jy ! Component: 400 - total flux cleaned = 0.00451405 Jy ! Component: 450 - total flux cleaned = 0.00457831 Jy ! Component: 500 - total flux cleaned = 0.00462912 Jy ! Component: 550 - total flux cleaned = 0.00466817 Jy ! Component: 600 - total flux cleaned = 0.00469632 Jy ! Component: 650 - total flux cleaned = 0.00472338 Jy ! Component: 700 - total flux cleaned = 0.00474095 Jy ! Component: 750 - total flux cleaned = 0.00475813 Jy ! Component: 800 - total flux cleaned = 0.00478303 Jy ! Component: 850 - total flux cleaned = 0.00479905 Jy ! Component: 900 - total flux cleaned = 0.00480696 Jy ! Component: 950 - total flux cleaned = 0.00482232 Jy ! Component: 1000 - total flux cleaned = 0.00482981 Jy ! Component: 1050 - total flux cleaned = 0.00484448 Jy ! Component: 1100 - total flux cleaned = 0.00485164 Jy ! Component: 1150 - total flux cleaned = 0.00486574 Jy ! Component: 1200 - total flux cleaned = 0.0048727 Jy ! Component: 1250 - total flux cleaned = 0.00487952 Jy ! Component: 1300 - total flux cleaned = 0.00488615 Jy ! Component: 1350 - total flux cleaned = 0.00489274 Jy ! Component: 1400 - total flux cleaned = 0.00489915 Jy ! Component: 1450 - total flux cleaned = 0.00490549 Jy ! Component: 1500 - total flux cleaned = 0.00491166 Jy ! Component: 1550 - total flux cleaned = 0.00491161 Jy ! Component: 1600 - total flux cleaned = 0.00491164 Jy ! Component: 1650 - total flux cleaned = 0.00491756 Jy ! Component: 1700 - total flux cleaned = 0.00491762 Jy ! Component: 1750 - total flux cleaned = 0.00491767 Jy ! Component: 1800 - total flux cleaned = 0.00492331 Jy ! Component: 1850 - total flux cleaned = 0.00492885 Jy ! Component: 1900 - total flux cleaned = 0.00492879 Jy ! Component: 1950 - total flux cleaned = 0.00493418 Jy ! Component: 2000 - total flux cleaned = 0.00493411 Jy ! Total flux subtracted in 2000 components = 0.00493411 Jy ! Clean residual min=-0.002199 max=0.002307 Jy/beam ! Clean residual mean=0.000026 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.209407 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=0.192933Jy sigma=3.183384 ! Fit after self-cal, rms=0.192933Jy sigma=3.183384 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.4868 mas, bmaj=1.01 mas, bpa=13.98 degrees ! Estimated noise=0.802088 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0656146 Jy ! Component: 100 - total flux cleaned = 0.105312 Jy ! Component: 150 - total flux cleaned = 0.12935 Jy ! Component: 200 - total flux cleaned = 0.145665 Jy ! Component: 250 - total flux cleaned = 0.157987 Jy ! Component: 300 - total flux cleaned = 0.167311 Jy ! Component: 350 - total flux cleaned = 0.174373 Jy ! Component: 400 - total flux cleaned = 0.179725 Jy ! Component: 450 - total flux cleaned = 0.183783 Jy ! Component: 500 - total flux cleaned = 0.186881 Jy ! Component: 550 - total flux cleaned = 0.189331 Jy ! Component: 600 - total flux cleaned = 0.191318 Jy ! Component: 650 - total flux cleaned = 0.193042 Jy ! Component: 700 - total flux cleaned = 0.194591 Jy ! Component: 750 - total flux cleaned = 0.195992 Jy ! Component: 800 - total flux cleaned = 0.197263 Jy ! Component: 850 - total flux cleaned = 0.198426 Jy ! Component: 900 - total flux cleaned = 0.199496 Jy ! Component: 950 - total flux cleaned = 0.200484 Jy ! Component: 1000 - total flux cleaned = 0.201397 Jy ! Component: 1050 - total flux cleaned = 0.202246 Jy ! Component: 1100 - total flux cleaned = 0.203039 Jy ! Component: 1150 - total flux cleaned = 0.20378 Jy ! Component: 1200 - total flux cleaned = 0.204473 Jy ! Total flux subtracted in 1200 components = 0.204473 Jy ! Clean residual min=-0.003489 max=0.003428 Jy/beam ! Clean residual mean=0.000012 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.204473 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.204473 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6424 mas, bmaj=1.409 mas, bpa=3.956 degrees ! Estimated noise=0.452609 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107739 Jy ! Component: 100 - total flux cleaned = 0.00185302 Jy ! Component: 150 - total flux cleaned = 0.00248595 Jy ! Component: 200 - total flux cleaned = 0.00301567 Jy ! Component: 250 - total flux cleaned = 0.00346452 Jy ! Component: 300 - total flux cleaned = 0.00384934 Jy ! Component: 350 - total flux cleaned = 0.00418093 Jy ! Component: 400 - total flux cleaned = 0.00446709 Jy ! Component: 450 - total flux cleaned = 0.00469561 Jy ! Component: 500 - total flux cleaned = 0.00475887 Jy ! Component: 550 - total flux cleaned = 0.00479336 Jy ! Component: 600 - total flux cleaned = 0.00482679 Jy ! Component: 650 - total flux cleaned = 0.00485104 Jy ! Component: 700 - total flux cleaned = 0.00487463 Jy ! Component: 750 - total flux cleaned = 0.00489762 Jy ! Component: 800 - total flux cleaned = 0.00492004 Jy ! Component: 850 - total flux cleaned = 0.0049418 Jy ! Component: 900 - total flux cleaned = 0.00494888 Jy ! Component: 950 - total flux cleaned = 0.00496277 Jy ! Component: 1000 - total flux cleaned = 0.00497632 Jy ! Component: 1050 - total flux cleaned = 0.00498949 Jy ! Component: 1100 - total flux cleaned = 0.00499597 Jy ! Component: 1150 - total flux cleaned = 0.00500871 Jy ! Component: 1200 - total flux cleaned = 0.00501491 Jy ! Component: 1250 - total flux cleaned = 0.00502717 Jy ! Component: 1300 - total flux cleaned = 0.00503319 Jy ! Component: 1350 - total flux cleaned = 0.00504499 Jy ! Component: 1400 - total flux cleaned = 0.00505079 Jy ! Component: 1450 - total flux cleaned = 0.00506224 Jy ! Component: 1500 - total flux cleaned = 0.00506785 Jy ! Component: 1550 - total flux cleaned = 0.00507344 Jy ! Component: 1600 - total flux cleaned = 0.00508432 Jy ! Component: 1650 - total flux cleaned = 0.00508962 Jy ! Component: 1700 - total flux cleaned = 0.00509493 Jy ! Component: 1750 - total flux cleaned = 0.00510534 Jy ! Component: 1800 - total flux cleaned = 0.00511046 Jy ! Component: 1850 - total flux cleaned = 0.00511552 Jy ! Component: 1900 - total flux cleaned = 0.00512533 Jy ! Component: 1950 - total flux cleaned = 0.00512539 Jy ! Component: 2000 - total flux cleaned = 0.00513027 Jy ! Total flux subtracted in 2000 components = 0.00513027 Jy ! Clean residual min=-0.002201 max=0.002303 Jy/beam ! Clean residual mean=0.000026 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.209603 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 38 model components to the UV plane model. ! The established model now contains 63 components and 0.209603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065067Jy sigma=0.923065 ! Fit after self-cal, rms=0.064799Jy sigma=0.919968 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! 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 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.064799Jy sigma=0.919968 ! Fit after self-cal, rms=0.064018Jy sigma=0.915534 proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 34 buffered edits. uvaver 30 ! Averaging into 30 second bins. ! 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 proj ! Adding 63 model components to the UV plane model. ! The established model now contains 63 components and 0.209603 Jy ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 16 buffered edits. uncalib selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! A total of 334 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 334 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 334 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 334 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.048807Jy sigma=0.916278 ! Fit after self-cal, rms=0.048787Jy sigma=0.915473 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=0.048787Jy sigma=0.915473 ! Fit after self-cal, rms=0.048358Jy sigma=0.899369 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=0.188825Jy sigma=4.222583 ! Fit after self-cal, rms=0.188825Jy sigma=4.222583 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.4878 mas, bmaj=1.009 mas, bpa=14.01 degrees ! Estimated noise=0.773868 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0653932 Jy ! Component: 100 - total flux cleaned = 0.104957 Jy ! Component: 150 - total flux cleaned = 0.12891 Jy ! Component: 200 - total flux cleaned = 0.145221 Jy ! Component: 250 - total flux cleaned = 0.157514 Jy ! Component: 300 - total flux cleaned = 0.166802 Jy ! Component: 350 - total flux cleaned = 0.173828 Jy ! Component: 400 - total flux cleaned = 0.179148 Jy ! Component: 450 - total flux cleaned = 0.183178 Jy ! Component: 500 - total flux cleaned = 0.186244 Jy ! Component: 550 - total flux cleaned = 0.188698 Jy ! Component: 600 - total flux cleaned = 0.190796 Jy ! Component: 650 - total flux cleaned = 0.192635 Jy ! Component: 700 - total flux cleaned = 0.194269 Jy ! Component: 750 - total flux cleaned = 0.195747 Jy ! Component: 800 - total flux cleaned = 0.197107 Jy ! Component: 850 - total flux cleaned = 0.19836 Jy ! Component: 900 - total flux cleaned = 0.19952 Jy ! Component: 950 - total flux cleaned = 0.200595 Jy ! Component: 1000 - total flux cleaned = 0.201593 Jy ! Component: 1050 - total flux cleaned = 0.20252 Jy ! Component: 1100 - total flux cleaned = 0.203381 Jy ! Component: 1150 - total flux cleaned = 0.204181 Jy ! Component: 1200 - total flux cleaned = 0.204928 Jy ! Total flux subtracted in 1200 components = 0.204928 Jy ! Clean residual min=-0.002926 max=0.002643 Jy/beam ! Clean residual mean=0.000006 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.204928 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 0.204928 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6377 mas, bmaj=1.385 mas, bpa=4.163 degrees ! Estimated noise=0.452608 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125656 Jy ! Component: 100 - total flux cleaned = 0.00213412 Jy ! Component: 150 - total flux cleaned = 0.00284942 Jy ! Component: 200 - total flux cleaned = 0.00345861 Jy ! Component: 250 - total flux cleaned = 0.00397934 Jy ! Component: 300 - total flux cleaned = 0.00442513 Jy ! Component: 350 - total flux cleaned = 0.0048069 Jy ! Component: 400 - total flux cleaned = 0.0051342 Jy ! Component: 450 - total flux cleaned = 0.00541531 Jy ! Component: 500 - total flux cleaned = 0.00565726 Jy ! Component: 550 - total flux cleaned = 0.00586602 Jy ! Component: 600 - total flux cleaned = 0.0059264 Jy ! Component: 650 - total flux cleaned = 0.00598348 Jy ! Component: 700 - total flux cleaned = 0.0060375 Jy ! Component: 750 - total flux cleaned = 0.00607605 Jy ! Component: 800 - total flux cleaned = 0.00610067 Jy ! Component: 850 - total flux cleaned = 0.00612446 Jy ! Component: 900 - total flux cleaned = 0.00614174 Jy ! Component: 950 - total flux cleaned = 0.00616405 Jy ! Component: 1000 - total flux cleaned = 0.00618561 Jy ! Component: 1050 - total flux cleaned = 0.00620131 Jy ! Component: 1100 - total flux cleaned = 0.00622161 Jy ! Component: 1150 - total flux cleaned = 0.00623151 Jy ! Component: 1200 - total flux cleaned = 0.00624115 Jy ! Component: 1250 - total flux cleaned = 0.00625063 Jy ! Component: 1300 - total flux cleaned = 0.00625991 Jy ! Component: 1350 - total flux cleaned = 0.00626905 Jy ! Component: 1400 - total flux cleaned = 0.00627352 Jy ! Component: 1450 - total flux cleaned = 0.0062824 Jy ! Component: 1500 - total flux cleaned = 0.00628683 Jy ! Component: 1550 - total flux cleaned = 0.00629117 Jy ! Component: 1600 - total flux cleaned = 0.00629966 Jy ! Component: 1650 - total flux cleaned = 0.00630385 Jy ! Component: 1700 - total flux cleaned = 0.00630802 Jy ! Component: 1750 - total flux cleaned = 0.00631214 Jy ! Component: 1800 - total flux cleaned = 0.00631623 Jy ! Component: 1850 - total flux cleaned = 0.00632428 Jy ! Component: 1900 - total flux cleaned = 0.00632825 Jy ! Component: 1950 - total flux cleaned = 0.00633222 Jy ! Component: 2000 - total flux cleaned = 0.00633607 Jy ! Total flux subtracted in 2000 components = 0.00633607 Jy ! Clean residual min=-0.001523 max=0.001582 Jy/beam ! Clean residual mean=0.000024 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.211264 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=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: 0.6377 x 1.385 at 4.163 degrees (North through East) ! Clean map min=-0.0014884 max=0.17018 Jy/beam ! Clean map min=-0.0014884 max=0.17245 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 42 model components to the UV plane model. ! The established model now contains 69 components and 0.211265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048290Jy sigma=0.897760 ! Fit after self-cal, rms=0.048279Jy sigma=0.897189 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=0.048279Jy sigma=0.897189 ! Fit after self-cal, rms=0.048098Jy sigma=0.896172 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=0.6353 mas, bmaj=1.378 mas, bpa=4.178 degrees ! Estimated noise=0.451839 mJy/beam. ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000470823 Jy ! Component: 100 - total flux cleaned = 0.000577085 Jy ! Component: 150 - total flux cleaned = 0.000602229 Jy ! Component: 200 - total flux cleaned = 0.000650788 Jy ! Component: 250 - total flux cleaned = 0.00071951 Jy ! Component: 300 - total flux cleaned = 0.000807888 Jy ! Component: 350 - total flux cleaned = 0.000872057 Jy ! Component: 400 - total flux cleaned = 0.000851028 Jy ! Component: 450 - total flux cleaned = 0.000953262 Jy ! Component: 500 - total flux cleaned = 0.000992865 Jy ! Component: 550 - total flux cleaned = 0.00105155 Jy ! Component: 600 - total flux cleaned = 0.00110883 Jy ! Component: 650 - total flux cleaned = 0.00116493 Jy ! Component: 700 - total flux cleaned = 0.00125678 Jy ! Component: 750 - total flux cleaned = 0.00134727 Jy ! Component: 800 - total flux cleaned = 0.0014363 Jy ! Component: 850 - total flux cleaned = 0.00155884 Jy ! Component: 900 - total flux cleaned = 0.0016448 Jy ! Component: 950 - total flux cleaned = 0.00169558 Jy ! Component: 1000 - total flux cleaned = 0.00171235 Jy ! Component: 1050 - total flux cleaned = 0.00179469 Jy ! Component: 1100 - total flux cleaned = 0.00184333 Jy ! Component: 1150 - total flux cleaned = 0.00187508 Jy ! Component: 1200 - total flux cleaned = 0.00189069 Jy ! Component: 1250 - total flux cleaned = 0.00196877 Jy ! Component: 1300 - total flux cleaned = 0.00201492 Jy ! Component: 1350 - total flux cleaned = 0.00206065 Jy ! Component: 1400 - total flux cleaned = 0.00209094 Jy ! Component: 1450 - total flux cleaned = 0.00222518 Jy ! Component: 1500 - total flux cleaned = 0.00225454 Jy ! Component: 1550 - total flux cleaned = 0.00235663 Jy ! Component: 1600 - total flux cleaned = 0.00247216 Jy ! Component: 1650 - total flux cleaned = 0.00248633 Jy ! Component: 1700 - total flux cleaned = 0.00257155 Jy ! Component: 1750 - total flux cleaned = 0.00269813 Jy ! Component: 1800 - total flux cleaned = 0.00272596 Jy ! Component: 1850 - total flux cleaned = 0.0028366 Jy ! Component: 1900 - total flux cleaned = 0.00293227 Jy ! Component: 1950 - total flux cleaned = 0.00304081 Jy ! Component: 2000 - total flux cleaned = 0.00313481 Jy ! Component: 2050 - total flux cleaned = 0.00314821 Jy ! Component: 2100 - total flux cleaned = 0.00330697 Jy ! Component: 2150 - total flux cleaned = 0.00343832 Jy ! Component: 2200 - total flux cleaned = 0.0035556 Jy ! Component: 2250 - total flux cleaned = 0.00365907 Jy ! Component: 2300 - total flux cleaned = 0.00373607 Jy ! Component: 2350 - total flux cleaned = 0.00382533 Jy ! Component: 2400 - total flux cleaned = 0.00393934 Jy ! Component: 2450 - total flux cleaned = 0.00400237 Jy ! Component: 2500 - total flux cleaned = 0.00410243 Jy ! Component: 2550 - total flux cleaned = 0.0041893 Jy ! Component: 2600 - total flux cleaned = 0.00432505 Jy ! Component: 2650 - total flux cleaned = 0.00434947 Jy ! Component: 2700 - total flux cleaned = 0.00444693 Jy ! Component: 2750 - total flux cleaned = 0.00450753 Jy ! Component: 2800 - total flux cleaned = 0.00460398 Jy ! Component: 2850 - total flux cleaned = 0.00467575 Jy ! Component: 2900 - total flux cleaned = 0.0046996 Jy ! Component: 2950 - total flux cleaned = 0.00482986 Jy ! Component: 3000 - total flux cleaned = 0.00486518 Jy ! Component: 3050 - total flux cleaned = 0.0049238 Jy ! Component: 3100 - total flux cleaned = 0.00495891 Jy ! Component: 3150 - total flux cleaned = 0.00507475 Jy ! Component: 3200 - total flux cleaned = 0.00512079 Jy ! Component: 3250 - total flux cleaned = 0.00521246 Jy ! Component: 3300 - total flux cleaned = 0.00528087 Jy ! Component: 3350 - total flux cleaned = 0.00534889 Jy ! Component: 3400 - total flux cleaned = 0.00540528 Jy ! Component: 3450 - total flux cleaned = 0.00548371 Jy ! Component: 3500 - total flux cleaned = 0.00557298 Jy ! Component: 3550 - total flux cleaned = 0.00562845 Jy ! Component: 3600 - total flux cleaned = 0.00571684 Jy ! Component: 3650 - total flux cleaned = 0.00580473 Jy ! Component: 3700 - total flux cleaned = 0.00585933 Jy ! Component: 3750 - total flux cleaned = 0.0059246 Jy ! Component: 3800 - total flux cleaned = 0.00598959 Jy ! Component: 3850 - total flux cleaned = 0.00603273 Jy ! Component: 3900 - total flux cleaned = 0.00613994 Jy ! Component: 3950 - total flux cleaned = 0.00616128 Jy ! Component: 4000 - total flux cleaned = 0.00625683 Jy ! Component: 4050 - total flux cleaned = 0.0063625 Jy ! Total flux subtracted in 4096 components = 0.00635205 Jy ! Clean residual min=-0.000524 max=0.000525 Jy/beam ! Clean residual mean=0.000018 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.217617 Jy levs=0.4,0.8,1.6,3.2,6.4,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6353 x 1.378 at 4.178 degrees (North through East) ! Clean map min=-0.00052252 max=0.17231 Jy/beam ! Clean map min=-0.0011635 max=0.17231 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 J1904+1536_X ! Writing UV FITS file: J1904+1536_X.uvf ! Writing 329 model components to file: J1904+1536_X.mod ! wwins: Wrote 10 windows to J1904+1536_X.win ! Adding 260 model components to the UV plane model. ! The established model now contains 329 components and 0.217617 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6353 x 1.378 at 4.178 degrees (North through East) ! Clean map min=-0.0011866 max=0.17232 Jy/beam ! Writing clean map to FITS file: J1904+1536_X.fits ! Writing difmap environment to: J1904+1536_X.par quit ! Quitting program ! Log file difmap.log_58 closed on Fri Dec 15 22:18:17 2017