! Started logfile: difmap.log_39 on Thu Dec 14 23:09:11 2017 ![@/tmp/difmap__14927.1] ! Obeying initialization file: /tmp/difmap__14927.1 ![@/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__14927.2] ![Exited script file: /tmp/difmap__14927.2] obs J1147-3812_S_uva.fits ! Reading UV FITS file: J1147-3812_S_uva.fits ! AN table 1: 20 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.435714 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1147-3812 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 976 visibilities. ![Exited script file: /tmp/difmap__14927.1] 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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.585382Jy sigma=16.904438 ! Fit after self-cal, rms=0.392594Jy sigma=3.991893 ! 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 ! No telescopes found in sub-arrays beyond sub-array 1. ! No telescopes found in sub-arrays beyond sub-array 1. ! Applying 6 buffered edits. vplot 1,1:sc ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. ! Applying 8 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=2.592 mas, bmaj=10.1 mas, bpa=2.413 degrees ! Estimated noise=2.9863 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.621282 Jy ! Component: 100 - total flux cleaned = 0.847928 Jy ! Component: 150 - total flux cleaned = 0.946435 Jy ! Component: 200 - total flux cleaned = 1.00585 Jy ! Total flux subtracted in 200 components = 1.00585 Jy ! Clean residual min=-0.034663 max=0.051166 Jy/beam ! Clean residual mean=0.000052 rms=0.010017 Jy/beam ! Combined flux in latest and established models = 1.00585 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. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.127207Jy sigma=12.063194 ! Fit after self-cal, rms=1.127207Jy sigma=12.063194 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=2.592 mas, bmaj=10.1 mas, bpa=2.413 degrees ! Estimated noise=2.9863 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.385956 Jy ! Component: 100 - total flux cleaned = 0.619462 Jy ! Component: 150 - total flux cleaned = 0.760734 Jy ! Component: 200 - total flux cleaned = 0.846553 Jy ! Component: 250 - total flux cleaned = 0.904023 Jy ! Component: 300 - total flux cleaned = 0.945378 Jy ! Component: 350 - total flux cleaned = 0.976838 Jy ! Component: 400 - total flux cleaned = 1.00283 Jy ! Component: 450 - total flux cleaned = 1.02505 Jy ! Component: 500 - total flux cleaned = 1.04424 Jy ! Component: 550 - total flux cleaned = 1.06089 Jy ! Component: 600 - total flux cleaned = 1.0755 Jy ! Component: 650 - total flux cleaned = 1.0884 Jy ! Component: 700 - total flux cleaned = 1.09981 Jy ! Component: 750 - total flux cleaned = 1.10992 Jy ! Component: 800 - total flux cleaned = 1.11887 Jy ! Total flux subtracted in 800 components = 1.11887 Jy ! Clean residual min=-0.035068 max=0.053388 Jy/beam ! Clean residual mean=0.000075 rms=0.008452 Jy/beam ! Combined flux in latest and established models = 1.11887 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 57 model components to the UV plane model. ! The established model now contains 57 components and 1.11887 Jy ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=13.95 mas, bpa=1.011 degrees ! Estimated noise=2.17564 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255561 Jy ! Component: 100 - total flux cleaned = 0.0444437 Jy ! Component: 150 - total flux cleaned = 0.0588853 Jy ! Component: 200 - total flux cleaned = 0.070229 Jy ! Component: 250 - total flux cleaned = 0.0792306 Jy ! Component: 300 - total flux cleaned = 0.0864021 Jy ! Component: 350 - total flux cleaned = 0.0921434 Jy ! Component: 400 - total flux cleaned = 0.0967553 Jy ! Component: 450 - total flux cleaned = 0.100466 Jy ! Component: 500 - total flux cleaned = 0.103455 Jy ! Component: 550 - total flux cleaned = 0.105863 Jy ! Component: 600 - total flux cleaned = 0.107805 Jy ! Component: 650 - total flux cleaned = 0.108474 Jy ! Component: 700 - total flux cleaned = 0.108789 Jy ! Component: 750 - total flux cleaned = 0.109154 Jy ! Component: 800 - total flux cleaned = 0.109504 Jy ! Component: 850 - total flux cleaned = 0.109783 Jy ! Component: 900 - total flux cleaned = 0.109948 Jy ! Component: 950 - total flux cleaned = 0.110057 Jy ! Component: 1000 - total flux cleaned = 0.110217 Jy ! Component: 1050 - total flux cleaned = 0.110375 Jy ! Component: 1100 - total flux cleaned = 0.11053 Jy ! Component: 1150 - total flux cleaned = 0.110633 Jy ! Component: 1200 - total flux cleaned = 0.110785 Jy ! Total flux subtracted in 1200 components = 0.110785 Jy ! Clean residual min=-0.045426 max=0.041129 Jy/beam ! Clean residual mean=-0.000148 rms=0.011928 Jy/beam ! Combined flux in latest and established models = 1.22965 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=1.127207Jy sigma=12.063194 ! Fit after self-cal, rms=1.127207Jy sigma=12.063194 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=2.592 mas, bmaj=10.1 mas, bpa=2.413 degrees ! Estimated noise=2.9863 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.385956 Jy ! Component: 100 - total flux cleaned = 0.619462 Jy ! Component: 150 - total flux cleaned = 0.760734 Jy ! Component: 200 - total flux cleaned = 0.846553 Jy ! Component: 250 - total flux cleaned = 0.904023 Jy ! Component: 300 - total flux cleaned = 0.945378 Jy ! Component: 350 - total flux cleaned = 0.976909 Jy ! Component: 400 - total flux cleaned = 1.00328 Jy ! Component: 450 - total flux cleaned = 1.0261 Jy ! Component: 500 - total flux cleaned = 1.04594 Jy ! Component: 550 - total flux cleaned = 1.06328 Jy ! Component: 600 - total flux cleaned = 1.07855 Jy ! Component: 650 - total flux cleaned = 1.0922 Jy ! Component: 700 - total flux cleaned = 1.10444 Jy ! Component: 750 - total flux cleaned = 1.11544 Jy ! Component: 800 - total flux cleaned = 1.12535 Jy ! Total flux subtracted in 800 components = 1.12535 Jy ! Clean residual min=-0.034351 max=0.047580 Jy/beam ! Clean residual mean=0.000075 rms=0.008239 Jy/beam ! Combined flux in latest and established models = 1.12535 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 62 model components to the UV plane model. ! The established model now contains 62 components and 1.12535 Jy ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=13.95 mas, bpa=1.011 degrees ! Estimated noise=2.17564 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0251811 Jy ! Component: 100 - total flux cleaned = 0.044401 Jy ! Component: 150 - total flux cleaned = 0.0594088 Jy ! Component: 200 - total flux cleaned = 0.0714659 Jy ! Component: 250 - total flux cleaned = 0.0812182 Jy ! Component: 300 - total flux cleaned = 0.0891649 Jy ! Component: 350 - total flux cleaned = 0.0956558 Jy ! Component: 400 - total flux cleaned = 0.100962 Jy ! Component: 450 - total flux cleaned = 0.105303 Jy ! Component: 500 - total flux cleaned = 0.108863 Jy ! Component: 550 - total flux cleaned = 0.111783 Jy ! Component: 600 - total flux cleaned = 0.114178 Jy ! Component: 650 - total flux cleaned = 0.116142 Jy ! Component: 700 - total flux cleaned = 0.116957 Jy ! Component: 750 - total flux cleaned = 0.117278 Jy ! Component: 800 - total flux cleaned = 0.117467 Jy ! Component: 850 - total flux cleaned = 0.11759 Jy ! Component: 900 - total flux cleaned = 0.117713 Jy ! Component: 950 - total flux cleaned = 0.117835 Jy ! Component: 1000 - total flux cleaned = 0.117956 Jy ! Component: 1050 - total flux cleaned = 0.118077 Jy ! Component: 1100 - total flux cleaned = 0.118137 Jy ! Component: 1150 - total flux cleaned = 0.118256 Jy ! Component: 1200 - total flux cleaned = 0.118374 Jy ! Total flux subtracted in 1200 components = 0.118374 Jy ! Clean residual min=-0.044300 max=0.031155 Jy/beam ! Clean residual mean=-0.000185 rms=0.011226 Jy/beam ! Combined flux in latest and established models = 1.24372 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 43 model components to the UV plane model. ! The established model now contains 94 components and 1.24372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260027Jy sigma=2.660753 ! Fit after self-cal, rms=0.259131Jy sigma=2.650967 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259131Jy sigma=2.650967 ! Fit after self-cal, rms=0.111503Jy sigma=0.990285 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=1.106024Jy sigma=12.029194 ! Fit after self-cal, rms=1.106024Jy sigma=12.029194 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=2.579 mas, bmaj=10.06 mas, bpa=2.633 degrees ! Estimated noise=3.05536 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.394445 Jy ! Component: 100 - total flux cleaned = 0.633087 Jy ! Component: 150 - total flux cleaned = 0.777467 Jy ! Component: 200 - total flux cleaned = 0.86601 Jy ! Component: 250 - total flux cleaned = 0.926678 Jy ! Component: 300 - total flux cleaned = 0.970335 Jy ! Component: 350 - total flux cleaned = 1.00269 Jy ! Component: 400 - total flux cleaned = 1.02895 Jy ! Component: 450 - total flux cleaned = 1.05129 Jy ! Component: 500 - total flux cleaned = 1.07038 Jy ! Component: 550 - total flux cleaned = 1.08675 Jy ! Component: 600 - total flux cleaned = 1.10088 Jy ! Component: 650 - total flux cleaned = 1.11323 Jy ! Component: 700 - total flux cleaned = 1.12414 Jy ! Component: 750 - total flux cleaned = 1.13385 Jy ! Component: 800 - total flux cleaned = 1.14252 Jy ! Total flux subtracted in 800 components = 1.14252 Jy ! Clean residual min=-0.016501 max=0.018968 Jy/beam ! Clean residual mean=0.000095 rms=0.004344 Jy/beam ! Combined flux in latest and established models = 1.14252 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 88 model components to the UV plane model. ! The established model now contains 88 components and 1.14252 Jy ! Inverting map and beam ! Estimated beam: bmin=3.434 mas, bmaj=14.12 mas, bpa=1.406 degrees ! Estimated noise=2.15468 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189603 Jy ! Component: 100 - total flux cleaned = 0.0331 Jy ! Component: 150 - total flux cleaned = 0.0439091 Jy ! Component: 200 - total flux cleaned = 0.0523564 Jy ! Component: 250 - total flux cleaned = 0.0591225 Jy ! Component: 300 - total flux cleaned = 0.0645926 Jy ! Component: 350 - total flux cleaned = 0.0690411 Jy ! Component: 400 - total flux cleaned = 0.0726623 Jy ! Component: 450 - total flux cleaned = 0.0756101 Jy ! Component: 500 - total flux cleaned = 0.0780097 Jy ! Component: 550 - total flux cleaned = 0.0799633 Jy ! Component: 600 - total flux cleaned = 0.0815539 Jy ! Component: 650 - total flux cleaned = 0.0828489 Jy ! Component: 700 - total flux cleaned = 0.0839033 Jy ! Component: 750 - total flux cleaned = 0.0847619 Jy ! Component: 800 - total flux cleaned = 0.0850595 Jy ! Component: 850 - total flux cleaned = 0.0852288 Jy ! Component: 900 - total flux cleaned = 0.0853384 Jy ! Component: 950 - total flux cleaned = 0.085419 Jy ! Component: 1000 - total flux cleaned = 0.0854987 Jy ! Component: 1050 - total flux cleaned = 0.0856026 Jy ! Component: 1100 - total flux cleaned = 0.0856794 Jy ! Component: 1150 - total flux cleaned = 0.085755 Jy ! Component: 1200 - total flux cleaned = 0.0858291 Jy ! Total flux subtracted in 1200 components = 0.0858291 Jy ! Clean residual min=-0.013634 max=0.013738 Jy/beam ! Clean residual mean=0.000048 rms=0.003603 Jy/beam ! Combined flux in latest and established models = 1.22834 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=1.106024Jy sigma=12.029194 ! Fit after self-cal, rms=1.106024Jy sigma=12.029194 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=2.579 mas, bmaj=10.06 mas, bpa=2.633 degrees ! Estimated noise=3.05536 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.394445 Jy ! Component: 100 - total flux cleaned = 0.633087 Jy ! Component: 150 - total flux cleaned = 0.777467 Jy ! Component: 200 - total flux cleaned = 0.86601 Jy ! Component: 250 - total flux cleaned = 0.926678 Jy ! Component: 300 - total flux cleaned = 0.970335 Jy ! Component: 350 - total flux cleaned = 1.00269 Jy ! Component: 400 - total flux cleaned = 1.02895 Jy ! Component: 450 - total flux cleaned = 1.05129 Jy ! Component: 500 - total flux cleaned = 1.07038 Jy ! Component: 550 - total flux cleaned = 1.08675 Jy ! Component: 600 - total flux cleaned = 1.10088 Jy ! Component: 650 - total flux cleaned = 1.11323 Jy ! Component: 700 - total flux cleaned = 1.12414 Jy ! Component: 750 - total flux cleaned = 1.13386 Jy ! Component: 800 - total flux cleaned = 1.14258 Jy ! Total flux subtracted in 800 components = 1.14258 Jy ! Clean residual min=-0.016407 max=0.019081 Jy/beam ! Clean residual mean=0.000095 rms=0.004342 Jy/beam ! Combined flux in latest and established models = 1.14258 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 88 model components to the UV plane model. ! The established model now contains 88 components and 1.14258 Jy ! Inverting map and beam ! Estimated beam: bmin=3.434 mas, bmaj=14.12 mas, bpa=1.406 degrees ! Estimated noise=2.15468 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190105 Jy ! Component: 100 - total flux cleaned = 0.0331828 Jy ! Component: 150 - total flux cleaned = 0.0440173 Jy ! Component: 200 - total flux cleaned = 0.0526011 Jy ! Component: 250 - total flux cleaned = 0.05964 Jy ! Component: 300 - total flux cleaned = 0.0655417 Jy ! Component: 350 - total flux cleaned = 0.0706058 Jy ! Component: 400 - total flux cleaned = 0.0749798 Jy ! Component: 450 - total flux cleaned = 0.0787783 Jy ! Component: 500 - total flux cleaned = 0.08208 Jy ! Component: 550 - total flux cleaned = 0.0849514 Jy ! Component: 600 - total flux cleaned = 0.0874489 Jy ! Component: 650 - total flux cleaned = 0.0896229 Jy ! Component: 700 - total flux cleaned = 0.0915155 Jy ! Component: 750 - total flux cleaned = 0.0931634 Jy ! Component: 800 - total flux cleaned = 0.0945982 Jy ! Component: 850 - total flux cleaned = 0.0958479 Jy ! Component: 900 - total flux cleaned = 0.0969363 Jy ! Component: 950 - total flux cleaned = 0.0978843 Jy ! Component: 1000 - total flux cleaned = 0.0987099 Jy ! Component: 1050 - total flux cleaned = 0.0994292 Jy ! Component: 1100 - total flux cleaned = 0.0998157 Jy ! Component: 1150 - total flux cleaned = 0.10001 Jy ! Component: 1200 - total flux cleaned = 0.100151 Jy ! Total flux subtracted in 1200 components = 0.100151 Jy ! Clean residual min=-0.012580 max=0.012754 Jy/beam ! Clean residual mean=0.000031 rms=0.003264 Jy/beam ! Combined flux in latest and established models = 1.24273 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 proj ! Adding 72 model components to the UV plane model. ! The established model now contains 149 components and 1.24273 Jy ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 8 buffered edits. uncalib selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.098235Jy sigma=0.909085 ! Fit after self-cal, rms=0.097935Jy sigma=0.903417 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=0.097935Jy sigma=0.903417 ! Fit after self-cal, rms=0.074702Jy sigma=0.653783 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=1.105521Jy sigma=12.042302 ! Fit after self-cal, rms=1.105521Jy sigma=12.042302 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=2.579 mas, bmaj=10.08 mas, bpa=2.674 degrees ! Estimated noise=3.07371 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.396732 Jy ! Component: 100 - total flux cleaned = 0.636758 Jy ! Component: 150 - total flux cleaned = 0.781975 Jy ! Component: 200 - total flux cleaned = 0.871038 Jy ! Component: 250 - total flux cleaned = 0.932283 Jy ! Component: 300 - total flux cleaned = 0.976477 Jy ! Component: 350 - total flux cleaned = 1.00954 Jy ! Component: 400 - total flux cleaned = 1.03652 Jy ! Component: 450 - total flux cleaned = 1.05946 Jy ! Component: 500 - total flux cleaned = 1.07904 Jy ! Component: 550 - total flux cleaned = 1.09577 Jy ! Component: 600 - total flux cleaned = 1.11008 Jy ! Component: 650 - total flux cleaned = 1.12239 Jy ! Component: 700 - total flux cleaned = 1.13307 Jy ! Component: 750 - total flux cleaned = 1.14237 Jy ! Component: 800 - total flux cleaned = 1.15054 Jy ! Component: 850 - total flux cleaned = 1.15778 Jy ! Component: 900 - total flux cleaned = 1.16425 Jy ! Component: 950 - total flux cleaned = 1.17005 Jy ! Component: 1000 - total flux cleaned = 1.17525 Jy ! Component: 1050 - total flux cleaned = 1.17991 Jy ! Component: 1100 - total flux cleaned = 1.18418 Jy ! Component: 1150 - total flux cleaned = 1.18816 Jy ! Component: 1200 - total flux cleaned = 1.19186 Jy ! Total flux subtracted in 1200 components = 1.19186 Jy ! Clean residual min=-0.008067 max=0.008532 Jy/beam ! Clean residual mean=0.000022 rms=0.002303 Jy/beam ! Combined flux in latest and established models = 1.19186 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 118 model components to the UV plane model. ! The established model now contains 118 components and 1.19186 Jy ! Inverting map and beam ! Estimated beam: bmin=3.438 mas, bmaj=14.16 mas, bpa=1.369 degrees ! Estimated noise=2.16079 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00784436 Jy ! Component: 100 - total flux cleaned = 0.0137735 Jy ! Component: 150 - total flux cleaned = 0.0187289 Jy ! Component: 200 - total flux cleaned = 0.0229599 Jy ! Component: 250 - total flux cleaned = 0.0265946 Jy ! Component: 300 - total flux cleaned = 0.0297279 Jy ! Component: 350 - total flux cleaned = 0.0324336 Jy ! Component: 400 - total flux cleaned = 0.0347799 Jy ! Component: 450 - total flux cleaned = 0.036818 Jy ! Component: 500 - total flux cleaned = 0.0385902 Jy ! Component: 550 - total flux cleaned = 0.0401326 Jy ! Component: 600 - total flux cleaned = 0.041476 Jy ! Component: 650 - total flux cleaned = 0.0426466 Jy ! Component: 700 - total flux cleaned = 0.0436671 Jy ! Component: 750 - total flux cleaned = 0.0445577 Jy ! Component: 800 - total flux cleaned = 0.0453353 Jy ! Component: 850 - total flux cleaned = 0.0460145 Jy ! Component: 900 - total flux cleaned = 0.0466085 Jy ! Component: 950 - total flux cleaned = 0.0471281 Jy ! Component: 1000 - total flux cleaned = 0.0475826 Jy ! Component: 1050 - total flux cleaned = 0.0479803 Jy ! Component: 1100 - total flux cleaned = 0.0482083 Jy ! Component: 1150 - total flux cleaned = 0.0483151 Jy ! Component: 1200 - total flux cleaned = 0.0484049 Jy ! Component: 1250 - total flux cleaned = 0.0485035 Jy ! Component: 1300 - total flux cleaned = 0.0485978 Jy ! Component: 1350 - total flux cleaned = 0.0486882 Jy ! Component: 1400 - total flux cleaned = 0.0487747 Jy ! Component: 1450 - total flux cleaned = 0.0488475 Jy ! Component: 1500 - total flux cleaned = 0.0489274 Jy ! Component: 1550 - total flux cleaned = 0.0489946 Jy ! Component: 1600 - total flux cleaned = 0.0490319 Jy ! Component: 1650 - total flux cleaned = 0.0490594 Jy ! Component: 1700 - total flux cleaned = 0.0490955 Jy ! Component: 1750 - total flux cleaned = 0.049122 Jy ! Component: 1800 - total flux cleaned = 0.0491566 Jy ! Component: 1850 - total flux cleaned = 0.0491821 Jy ! Component: 1900 - total flux cleaned = 0.0492156 Jy ! Component: 1950 - total flux cleaned = 0.0492402 Jy ! Component: 2000 - total flux cleaned = 0.0492645 Jy ! Total flux subtracted in 2000 components = 0.0492645 Jy ! Clean residual min=-0.004784 max=0.005032 Jy/beam ! Clean residual mean=0.000029 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 1.24113 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=1.105521Jy sigma=12.042302 ! Fit after self-cal, rms=1.105521Jy sigma=12.042302 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=2.579 mas, bmaj=10.08 mas, bpa=2.674 degrees ! Estimated noise=3.07371 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.396732 Jy ! Component: 100 - total flux cleaned = 0.636758 Jy ! Component: 150 - total flux cleaned = 0.781975 Jy ! Component: 200 - total flux cleaned = 0.871038 Jy ! Component: 250 - total flux cleaned = 0.932283 Jy ! Component: 300 - total flux cleaned = 0.976477 Jy ! Component: 350 - total flux cleaned = 1.00954 Jy ! Component: 400 - total flux cleaned = 1.03652 Jy ! Component: 450 - total flux cleaned = 1.05946 Jy ! Component: 500 - total flux cleaned = 1.07904 Jy ! Component: 550 - total flux cleaned = 1.09577 Jy ! Component: 600 - total flux cleaned = 1.11008 Jy ! Component: 650 - total flux cleaned = 1.12239 Jy ! Component: 700 - total flux cleaned = 1.13307 Jy ! Component: 750 - total flux cleaned = 1.14237 Jy ! Component: 800 - total flux cleaned = 1.15053 Jy ! Component: 850 - total flux cleaned = 1.15777 Jy ! Component: 900 - total flux cleaned = 1.16425 Jy ! Component: 950 - total flux cleaned = 1.17005 Jy ! Component: 1000 - total flux cleaned = 1.17527 Jy ! Component: 1050 - total flux cleaned = 1.17995 Jy ! Component: 1100 - total flux cleaned = 1.18422 Jy ! Component: 1150 - total flux cleaned = 1.18821 Jy ! Component: 1200 - total flux cleaned = 1.19192 Jy ! Total flux subtracted in 1200 components = 1.19192 Jy ! Clean residual min=-0.008014 max=0.008478 Jy/beam ! Clean residual mean=0.000022 rms=0.002301 Jy/beam ! Combined flux in latest and established models = 1.19193 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 121 model components to the UV plane model. ! The established model now contains 121 components and 1.19193 Jy ! Inverting map and beam ! Estimated beam: bmin=3.438 mas, bmaj=14.16 mas, bpa=1.369 degrees ! Estimated noise=2.16079 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782454 Jy ! Component: 100 - total flux cleaned = 0.0137417 Jy ! Component: 150 - total flux cleaned = 0.0187047 Jy ! Component: 200 - total flux cleaned = 0.0229589 Jy ! Component: 250 - total flux cleaned = 0.0266248 Jy ! Component: 300 - total flux cleaned = 0.0297892 Jy ! Component: 350 - total flux cleaned = 0.0325272 Jy ! Component: 400 - total flux cleaned = 0.0349007 Jy ! Component: 450 - total flux cleaned = 0.0369626 Jy ! Component: 500 - total flux cleaned = 0.0387571 Jy ! Component: 550 - total flux cleaned = 0.0403197 Jy ! Component: 600 - total flux cleaned = 0.0416816 Jy ! Component: 650 - total flux cleaned = 0.0428689 Jy ! Component: 700 - total flux cleaned = 0.0439042 Jy ! Component: 750 - total flux cleaned = 0.0448071 Jy ! Component: 800 - total flux cleaned = 0.0455946 Jy ! Component: 850 - total flux cleaned = 0.0462818 Jy ! Component: 900 - total flux cleaned = 0.046882 Jy ! Component: 950 - total flux cleaned = 0.0472458 Jy ! Component: 1000 - total flux cleaned = 0.0474036 Jy ! Component: 1050 - total flux cleaned = 0.0475702 Jy ! Component: 1100 - total flux cleaned = 0.0476924 Jy ! Component: 1150 - total flux cleaned = 0.047825 Jy ! Component: 1200 - total flux cleaned = 0.0479503 Jy ! Component: 1250 - total flux cleaned = 0.0480689 Jy ! Component: 1300 - total flux cleaned = 0.0481675 Jy ! Component: 1350 - total flux cleaned = 0.0482615 Jy ! Component: 1400 - total flux cleaned = 0.0483636 Jy ! Component: 1450 - total flux cleaned = 0.0484128 Jy ! Component: 1500 - total flux cleaned = 0.0484249 Jy ! Component: 1550 - total flux cleaned = 0.0484485 Jy ! Component: 1600 - total flux cleaned = 0.0484717 Jy ! Component: 1650 - total flux cleaned = 0.0484945 Jy ! Component: 1700 - total flux cleaned = 0.0485169 Jy ! Component: 1750 - total flux cleaned = 0.0485388 Jy ! Component: 1800 - total flux cleaned = 0.0485494 Jy ! Component: 1850 - total flux cleaned = 0.0485601 Jy ! Component: 1900 - total flux cleaned = 0.0485706 Jy ! Component: 1950 - total flux cleaned = 0.0485707 Jy ! Component: 2000 - total flux cleaned = 0.0485812 Jy ! Total flux subtracted in 2000 components = 0.0485812 Jy ! Clean residual min=-0.004855 max=0.004823 Jy/beam ! Clean residual mean=0.000029 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 1.24051 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: 3.438 x 14.16 at 1.369 degrees (North through East) ! Clean map min=-0.004718 max=1.0265 Jy/beam ! Clean map min=-0.004718 max=1.035 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. levs=0.4,0.8,1.6,3.2,6.4,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. uncalib selfcal ! Performing phase self-cal ! Adding 149 model components to the UV plane model. ! The established model now contains 248 components and 1.24051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074368Jy sigma=0.649046 ! Fit after self-cal, rms=0.074312Jy sigma=0.647994 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=0.074312Jy sigma=0.647994 ! Fit after self-cal, rms=0.074488Jy sigma=0.646506 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=3.438 mas, bmaj=14.17 mas, bpa=1.347 degrees ! Estimated noise=2.16139 mJy/beam. ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010707 Jy ! Component: 100 - total flux cleaned = 0.00155621 Jy ! Component: 150 - total flux cleaned = 0.00193732 Jy ! Component: 200 - total flux cleaned = 0.00266197 Jy ! Component: 250 - total flux cleaned = 0.00314886 Jy ! Component: 300 - total flux cleaned = 0.00362187 Jy ! Component: 350 - total flux cleaned = 0.00401267 Jy ! Component: 400 - total flux cleaned = 0.00439023 Jy ! Component: 450 - total flux cleaned = 0.00476069 Jy ! Component: 500 - total flux cleaned = 0.00536422 Jy ! Component: 550 - total flux cleaned = 0.00595209 Jy ! Component: 600 - total flux cleaned = 0.00629851 Jy ! Component: 650 - total flux cleaned = 0.00675036 Jy ! Component: 700 - total flux cleaned = 0.00713716 Jy ! Component: 750 - total flux cleaned = 0.00735427 Jy ! Component: 800 - total flux cleaned = 0.00783571 Jy ! Component: 850 - total flux cleaned = 0.00825578 Jy ! Component: 900 - total flux cleaned = 0.00856563 Jy ! Component: 950 - total flux cleaned = 0.00887069 Jy ! Component: 1000 - total flux cleaned = 0.00912077 Jy ! Component: 1050 - total flux cleaned = 0.00946639 Jy ! Component: 1100 - total flux cleaned = 0.00961174 Jy ! Component: 1150 - total flux cleaned = 0.00975602 Jy ! Component: 1200 - total flux cleaned = 0.00999142 Jy ! Component: 1250 - total flux cleaned = 0.00994544 Jy ! Component: 1300 - total flux cleaned = 0.0100379 Jy ! Component: 1350 - total flux cleaned = 0.0100836 Jy ! Component: 1400 - total flux cleaned = 0.0101727 Jy ! Component: 1450 - total flux cleaned = 0.0102162 Jy ! Component: 1500 - total flux cleaned = 0.0102162 Jy ! Component: 1550 - total flux cleaned = 0.0102594 Jy ! Component: 1600 - total flux cleaned = 0.010344 Jy ! Component: 1650 - total flux cleaned = 0.0103856 Jy ! Component: 1700 - total flux cleaned = 0.0104268 Jy ! Component: 1750 - total flux cleaned = 0.0105085 Jy ! Component: 1800 - total flux cleaned = 0.0106293 Jy ! Component: 1850 - total flux cleaned = 0.0105891 Jy ! Component: 1900 - total flux cleaned = 0.0107081 Jy ! Component: 1950 - total flux cleaned = 0.0108249 Jy ! Component: 2000 - total flux cleaned = 0.0108631 Jy ! Component: 2050 - total flux cleaned = 0.010863 Jy ! Component: 2100 - total flux cleaned = 0.0109006 Jy ! Component: 2150 - total flux cleaned = 0.0110126 Jy ! Component: 2200 - total flux cleaned = 0.0109755 Jy ! Component: 2250 - total flux cleaned = 0.0110854 Jy ! Component: 2300 - total flux cleaned = 0.0110131 Jy ! Component: 2350 - total flux cleaned = 0.0111935 Jy ! Component: 2400 - total flux cleaned = 0.0111928 Jy ! Component: 2450 - total flux cleaned = 0.0113694 Jy ! Component: 2500 - total flux cleaned = 0.0114042 Jy ! Component: 2550 - total flux cleaned = 0.0113695 Jy ! Component: 2600 - total flux cleaned = 0.0113011 Jy ! Component: 2650 - total flux cleaned = 0.0113353 Jy ! Component: 2700 - total flux cleaned = 0.0112339 Jy ! Component: 2750 - total flux cleaned = 0.0112676 Jy ! Component: 2800 - total flux cleaned = 0.0112676 Jy ! Component: 2850 - total flux cleaned = 0.0113664 Jy ! Component: 2900 - total flux cleaned = 0.0113339 Jy ! Component: 2950 - total flux cleaned = 0.0113984 Jy ! Component: 3000 - total flux cleaned = 0.0113016 Jy ! Component: 3050 - total flux cleaned = 0.0114294 Jy ! Component: 3100 - total flux cleaned = 0.0113341 Jy ! Component: 3150 - total flux cleaned = 0.0112711 Jy ! Component: 3200 - total flux cleaned = 0.0113025 Jy ! Component: 3250 - total flux cleaned = 0.0113957 Jy ! Component: 3300 - total flux cleaned = 0.011303 Jy ! Component: 3350 - total flux cleaned = 0.0113642 Jy ! Component: 3400 - total flux cleaned = 0.0113645 Jy ! Component: 3450 - total flux cleaned = 0.0113646 Jy ! Component: 3500 - total flux cleaned = 0.0113348 Jy ! Component: 3550 - total flux cleaned = 0.0112752 Jy ! Component: 3600 - total flux cleaned = 0.0112753 Jy ! Component: 3650 - total flux cleaned = 0.0111575 Jy ! Component: 3700 - total flux cleaned = 0.0112747 Jy ! Component: 3750 - total flux cleaned = 0.0111583 Jy ! Component: 3800 - total flux cleaned = 0.0112449 Jy ! Component: 3850 - total flux cleaned = 0.0111874 Jy ! Component: 3900 - total flux cleaned = 0.0111303 Jy ! Component: 3950 - total flux cleaned = 0.0110169 Jy ! Component: 4000 - total flux cleaned = 0.0110172 Jy ! Component: 4050 - total flux cleaned = 0.0109892 Jy ! Total flux subtracted in 4096 components = 0.010989 Jy ! Clean residual min=-0.002013 max=0.001769 Jy/beam ! Clean residual mean=-0.000008 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 1.2515 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: 3.438 x 14.17 at 1.347 degrees (North through East) ! Clean map min=-0.0020126 max=1.0353 Jy/beam ! Clean map min=-0.0041498 max=1.0353 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 J1147-3812_S ! Writing UV FITS file: J1147-3812_S.uvf ! Writing 543 model components to file: J1147-3812_S.mod ! wwins: Wrote 6 windows to J1147-3812_S.win ! Adding 295 model components to the UV plane model. ! The established model now contains 543 components and 1.2515 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.438 x 14.17 at 1.347 degrees (North through East) ! Clean map min=-0.0038522 max=1.0353 Jy/beam ! Writing clean map to FITS file: J1147-3812_S.fits ! Writing difmap environment to: J1147-3812_S.par quit ! Quitting program ! Log file difmap.log_39 closed on Thu Dec 14 23:10:54 2017