! Started logfile: difmap.log_499 on Sat Feb 15 15:12:42 2020 ![@/tmp/difmap__39226.1] ! Obeying initialization file: /tmp/difmap__39226.1 ![@/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__39226.2] ![Exited script file: /tmp/difmap__39226.2] obs J2320+0031_C_uva.fits ! Reading UV FITS file: J2320+0031_C_uva.fits ! AN table 1: 14 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2320+0031 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 67 lines of history. ! ! Reading 2352 visibilities. ![Exited script file: /tmp/difmap__39226.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 field_size=1024 field_cell=0.2 taper_size = 50. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.006027Jy sigma=16.812015 ! Fit after self-cal, rms=0.951139Jy sigma=15.933230 ! 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 24 buffered edits. uvavr 88 ! Syntax error in line: ! uvavr 88 ! ^ ! Unable to identify keyword "uvavr" ! uvaver 88 ! Averaging into 88 second bins. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help 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=2.466 mas, bmaj=8.509 mas, bpa=-17.47 degrees ! Estimated noise=1.13267 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0308718 Jy ! Component: 100 - total flux cleaned = 0.045654 Jy ! Component: 150 - total flux cleaned = 0.0557402 Jy ! Component: 200 - total flux cleaned = 0.0618568 Jy ! Total flux subtracted in 200 components = 0.0618568 Jy ! Clean residual min=-0.006453 max=0.006543 Jy/beam ! Clean residual mean=0.000140 rms=0.002085 Jy/beam ! Combined flux in latest and established models = 0.0618568 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help 1 ! Syntax error in line: ! 1 ! ^ ! Found constant: 1.000 ! Where a command or assignment expression was expected. ! clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.058964Jy sigma=2.632001 ! Fit after self-cal, rms=0.058964Jy sigma=2.632001 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=2.466 mas, bmaj=8.509 mas, bpa=-17.47 degrees ! Estimated noise=1.13267 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191721 Jy ! Component: 100 - total flux cleaned = 0.0307713 Jy ! Component: 150 - total flux cleaned = 0.0377888 Jy ! Component: 200 - total flux cleaned = 0.0420345 Jy ! Component: 250 - total flux cleaned = 0.0446032 Jy ! Component: 300 - total flux cleaned = 0.0459577 Jy ! Component: 350 - total flux cleaned = 0.0459565 Jy ! Component: 400 - total flux cleaned = 0.0459559 Jy ! Component: 450 - total flux cleaned = 0.0459557 Jy ! Component: 500 - total flux cleaned = 0.0459952 Jy ! Component: 550 - total flux cleaned = 0.0460799 Jy ! Component: 600 - total flux cleaned = 0.0460956 Jy ! Component: 650 - total flux cleaned = 0.0460537 Jy ! Component: 700 - total flux cleaned = 0.046013 Jy ! Component: 750 - total flux cleaned = 0.0459869 Jy ! Component: 800 - total flux cleaned = 0.0459616 Jy ! Total flux subtracted in 800 components = 0.0459616 Jy ! Clean residual min=-0.010193 max=0.014922 Jy/beam ! Clean residual mean=0.000154 rms=0.003326 Jy/beam ! Combined flux in latest and established models = 0.0459616 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0459616 Jy ! Inverting map and beam ! Estimated beam: bmin=2.874 mas, bmaj=8.549 mas, bpa=-18.27 degrees ! Estimated noise=0.870145 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012611 Jy ! Component: 100 - total flux cleaned = 0.00202494 Jy ! Component: 150 - total flux cleaned = 0.00248908 Jy ! Component: 200 - total flux cleaned = 0.00278157 Jy ! Component: 250 - total flux cleaned = 0.00299084 Jy ! Component: 300 - total flux cleaned = 0.00308007 Jy ! Component: 350 - total flux cleaned = 0.00309887 Jy ! Component: 400 - total flux cleaned = 0.00309894 Jy ! Component: 450 - total flux cleaned = 0.00309909 Jy ! Component: 500 - total flux cleaned = 0.00309334 Jy ! Component: 550 - total flux cleaned = 0.00308771 Jy ! Component: 600 - total flux cleaned = 0.00308212 Jy ! Component: 650 - total flux cleaned = 0.00307643 Jy ! Component: 700 - total flux cleaned = 0.00307641 Jy ! Component: 750 - total flux cleaned = 0.00307081 Jy ! Component: 800 - total flux cleaned = 0.00306524 Jy ! Component: 850 - total flux cleaned = 0.00305981 Jy ! Component: 900 - total flux cleaned = 0.0030543 Jy ! Component: 950 - total flux cleaned = 0.00305431 Jy ! Component: 1000 - total flux cleaned = 0.00304883 Jy ! Component: 1050 - total flux cleaned = 0.00304347 Jy ! Component: 1100 - total flux cleaned = 0.00303806 Jy ! Component: 1150 - total flux cleaned = 0.00303806 Jy ! Component: 1200 - total flux cleaned = 0.00303272 Jy ! Total flux subtracted in 1200 components = 0.00303272 Jy ! Clean residual min=-0.007817 max=0.015756 Jy/beam ! Clean residual mean=0.000261 rms=0.003537 Jy/beam ! Combined flux in latest and established models = 0.0489943 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 2048,0.3333 ! Map grid = 2048x2048 pixels with 0.333x0.333 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.058964Jy sigma=2.632001 ! Fit after self-cal, rms=0.058964Jy sigma=2.632001 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=2.444 mas, bmaj=8.435 mas, bpa=-16.25 degrees ! Estimated noise=1.11402 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194007 Jy ! Component: 100 - total flux cleaned = 0.0311383 Jy ! Component: 150 - total flux cleaned = 0.0382396 Jy ! Component: 200 - total flux cleaned = 0.0425359 Jy ! Component: 250 - total flux cleaned = 0.04514 Jy ! Component: 300 - total flux cleaned = 0.0467274 Jy ! Component: 350 - total flux cleaned = 0.0477139 Jy ! Component: 400 - total flux cleaned = 0.0484106 Jy ! Component: 450 - total flux cleaned = 0.0489292 Jy ! Component: 500 - total flux cleaned = 0.04904 Jy ! Component: 550 - total flux cleaned = 0.0491402 Jy ! Component: 600 - total flux cleaned = 0.0492164 Jy ! Component: 650 - total flux cleaned = 0.049287 Jy ! Component: 700 - total flux cleaned = 0.0493524 Jy ! Component: 750 - total flux cleaned = 0.0494132 Jy ! Component: 800 - total flux cleaned = 0.0494701 Jy ! Total flux subtracted in 800 components = 0.0494701 Jy ! Clean residual min=-0.010103 max=0.015801 Jy/beam ! Clean residual mean=-0.000004 rms=0.002660 Jy/beam ! Combined flux in latest and established models = 0.0494701 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0494701 Jy ! Inverting map and beam ! Estimated beam: bmin=2.874 mas, bmaj=8.549 mas, bpa=-18.27 degrees ! Estimated noise=0.870145 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000383872 Jy ! Component: 100 - total flux cleaned = 0.00038511 Jy ! Component: 150 - total flux cleaned = 0.00038611 Jy ! Component: 200 - total flux cleaned = 0.000386924 Jy ! Component: 250 - total flux cleaned = 0.000387517 Jy ! Component: 300 - total flux cleaned = 0.000388003 Jy ! Component: 350 - total flux cleaned = 0.000388406 Jy ! Component: 400 - total flux cleaned = 0.000388742 Jy ! Component: 450 - total flux cleaned = 0.000389032 Jy ! Component: 500 - total flux cleaned = 0.000389286 Jy ! Component: 550 - total flux cleaned = 0.00038138 Jy ! Component: 600 - total flux cleaned = 0.000365684 Jy ! Component: 650 - total flux cleaned = 0.000351101 Jy ! Component: 700 - total flux cleaned = 0.000337005 Jy ! Component: 750 - total flux cleaned = 0.000323915 Jy ! Component: 800 - total flux cleaned = 0.000305037 Jy ! Component: 850 - total flux cleaned = 0.000280366 Jy ! Component: 900 - total flux cleaned = 0.000256548 Jy ! Component: 950 - total flux cleaned = 0.000239047 Jy ! Component: 1000 - total flux cleaned = 0.000216412 Jy ! Component: 1050 - total flux cleaned = 0.000194455 Jy ! Component: 1100 - total flux cleaned = 0.0001784 Jy ! Component: 1150 - total flux cleaned = 0.000157565 Jy ! Component: 1200 - total flux cleaned = 0.000142267 Jy ! Total flux subtracted in 1200 components = 0.000142267 Jy ! Clean residual min=-0.008960 max=0.015898 Jy/beam ! Clean residual mean=-0.000012 rms=0.002810 Jy/beam ! Combined flux in latest and established models = 0.0496124 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 1024,0.3333 ! Map grid = 1024x1024 pixels with 0.333x0.333 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.058964Jy sigma=2.632001 ! Fit after self-cal, rms=0.058964Jy sigma=2.632001 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=2.468 mas, bmaj=8.248 mas, bpa=-16.28 degrees ! Estimated noise=1.14926 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212958 Jy ! Component: 100 - total flux cleaned = 0.0341799 Jy ! Component: 150 - total flux cleaned = 0.0419749 Jy ! Component: 200 - total flux cleaned = 0.0466909 Jy ! Component: 250 - total flux cleaned = 0.0493654 Jy ! Component: 300 - total flux cleaned = 0.0493715 Jy ! Component: 350 - total flux cleaned = 0.0493763 Jy ! Component: 400 - total flux cleaned = 0.04938 Jy ! Component: 450 - total flux cleaned = 0.0493827 Jy ! Component: 500 - total flux cleaned = 0.0493847 Jy ! Component: 550 - total flux cleaned = 0.0492503 Jy ! Component: 600 - total flux cleaned = 0.0491063 Jy ! Component: 650 - total flux cleaned = 0.0489995 Jy ! Component: 700 - total flux cleaned = 0.0489224 Jy ! Component: 750 - total flux cleaned = 0.0488349 Jy ! Component: 800 - total flux cleaned = 0.0487877 Jy ! Total flux subtracted in 800 components = 0.0487877 Jy ! Clean residual min=-0.009234 max=0.014324 Jy/beam ! Clean residual mean=0.000016 rms=0.002801 Jy/beam ! Combined flux in latest and established models = 0.0487876 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0487876 Jy ! Inverting map and beam ! Estimated beam: bmin=2.874 mas, bmaj=8.549 mas, bpa=-18.27 degrees ! Estimated noise=0.870145 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000165591 Jy ! Component: 100 - total flux cleaned = -0.000165864 Jy ! Component: 150 - total flux cleaned = -0.00016574 Jy ! Component: 200 - total flux cleaned = -0.000165739 Jy ! Component: 250 - total flux cleaned = -0.000165774 Jy ! Component: 300 - total flux cleaned = -0.000112043 Jy ! Component: 350 - total flux cleaned = -6.23214e-05 Jy ! Component: 400 - total flux cleaned = -4.86098e-06 Jy ! Component: 450 - total flux cleaned = 4.82254e-05 Jy ! Component: 500 - total flux cleaned = 8.77496e-05 Jy ! Component: 550 - total flux cleaned = 0.000133828 Jy ! Component: 600 - total flux cleaned = 0.000168155 Jy ! Component: 650 - total flux cleaned = 0.000200432 Jy ! Component: 700 - total flux cleaned = 0.000238169 Jy ! Component: 750 - total flux cleaned = 0.000266326 Jy ! Component: 800 - total flux cleaned = 0.000292852 Jy ! Component: 850 - total flux cleaned = 0.00031781 Jy ! Component: 900 - total flux cleaned = 0.000341345 Jy ! Component: 950 - total flux cleaned = 0.000368924 Jy ! Component: 1000 - total flux cleaned = 0.000384517 Jy ! Component: 1050 - total flux cleaned = 0.000404477 Jy ! Component: 1100 - total flux cleaned = 0.000423629 Jy ! Component: 1150 - total flux cleaned = 0.000441946 Jy ! Component: 1200 - total flux cleaned = 0.000455261 Jy ! Total flux subtracted in 1200 components = 0.000455261 Jy ! Clean residual min=-0.008977 max=0.015846 Jy/beam ! Clean residual mean=0.000036 rms=0.003208 Jy/beam ! Combined flux in latest and established models = 0.0492429 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 15 model components to the UV plane model. ! The established model now contains 24 components and 0.0492429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033578Jy sigma=1.355097 ! Fit after self-cal, rms=0.033436Jy sigma=1.349950 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033436Jy sigma=1.349950 ! Fit after self-cal, rms=0.063349Jy sigma=0.702801 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.080890Jy sigma=2.632001 ! Fit after self-cal, rms=0.080890Jy sigma=2.632001 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=2.409 mas, bmaj=7.886 mas, bpa=-16.91 degrees ! Estimated noise=1.09631 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203613 Jy ! Component: 100 - total flux cleaned = 0.0326801 Jy ! Component: 150 - total flux cleaned = 0.040133 Jy ! Component: 200 - total flux cleaned = 0.044642 Jy ! Component: 250 - total flux cleaned = 0.0473731 Jy ! Component: 300 - total flux cleaned = 0.049036 Jy ! Component: 350 - total flux cleaned = 0.0500494 Jy ! Component: 400 - total flux cleaned = 0.0503578 Jy ! Component: 450 - total flux cleaned = 0.0503555 Jy ! Component: 500 - total flux cleaned = 0.0503981 Jy ! Component: 550 - total flux cleaned = 0.0505028 Jy ! Component: 600 - total flux cleaned = 0.0505942 Jy ! Component: 650 - total flux cleaned = 0.0506555 Jy ! Component: 700 - total flux cleaned = 0.0507207 Jy ! Component: 750 - total flux cleaned = 0.0507797 Jy ! Component: 800 - total flux cleaned = 0.0508185 Jy ! Total flux subtracted in 800 components = 0.0508185 Jy ! Clean residual min=-0.004332 max=0.003675 Jy/beam ! Clean residual mean=-0.000001 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.0508185 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0508185 Jy ! Inverting map and beam ! Estimated beam: bmin=2.829 mas, bmaj=8.124 mas, bpa=-19.18 degrees ! Estimated noise=0.777421 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138888 Jy ! Component: 100 - total flux cleaned = 0.000164079 Jy ! Component: 150 - total flux cleaned = 0.000188397 Jy ! Component: 200 - total flux cleaned = 0.000211915 Jy ! Component: 250 - total flux cleaned = 0.00023582 Jy ! Component: 300 - total flux cleaned = 0.000258681 Jy ! Component: 350 - total flux cleaned = 0.00028059 Jy ! Component: 400 - total flux cleaned = 0.000308624 Jy ! Component: 450 - total flux cleaned = 0.000328671 Jy ! Component: 500 - total flux cleaned = 0.000348035 Jy ! Component: 550 - total flux cleaned = 0.000367097 Jy ! Component: 600 - total flux cleaned = 0.000386045 Jy ! Component: 650 - total flux cleaned = 0.000404148 Jy ! Component: 700 - total flux cleaned = 0.00042751 Jy ! Component: 750 - total flux cleaned = 0.00044446 Jy ! Component: 800 - total flux cleaned = 0.000461086 Jy ! Component: 850 - total flux cleaned = 0.000482333 Jy ! Component: 900 - total flux cleaned = 0.00049806 Jy ! Component: 950 - total flux cleaned = 0.000518076 Jy ! Component: 1000 - total flux cleaned = 0.000532848 Jy ! Component: 1050 - total flux cleaned = 0.000547154 Jy ! Component: 1100 - total flux cleaned = 0.000565604 Jy ! Component: 1150 - total flux cleaned = 0.000579136 Jy ! Component: 1200 - total flux cleaned = 0.000592221 Jy ! Total flux subtracted in 1200 components = 0.000592221 Jy ! Clean residual min=-0.003138 max=0.003016 Jy/beam ! Clean residual mean=-0.000000 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.0514107 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.080890Jy sigma=2.632001 ! Fit after self-cal, rms=0.080890Jy sigma=2.632001 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=2.409 mas, bmaj=7.886 mas, bpa=-16.91 degrees ! Estimated noise=1.09631 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203613 Jy ! Component: 100 - total flux cleaned = 0.0326801 Jy ! Component: 150 - total flux cleaned = 0.040133 Jy ! Component: 200 - total flux cleaned = 0.044642 Jy ! Component: 250 - total flux cleaned = 0.0473731 Jy ! Component: 300 - total flux cleaned = 0.0490657 Jy ! Component: 350 - total flux cleaned = 0.0503201 Jy ! Component: 400 - total flux cleaned = 0.0513394 Jy ! Component: 450 - total flux cleaned = 0.0521943 Jy ! Component: 500 - total flux cleaned = 0.052932 Jy ! Component: 550 - total flux cleaned = 0.0535004 Jy ! Component: 600 - total flux cleaned = 0.0538197 Jy ! Component: 650 - total flux cleaned = 0.0541076 Jy ! Component: 700 - total flux cleaned = 0.0543687 Jy ! Component: 750 - total flux cleaned = 0.0546212 Jy ! Component: 800 - total flux cleaned = 0.0548196 Jy ! Total flux subtracted in 800 components = 0.0548196 Jy ! Clean residual min=-0.004238 max=0.003773 Jy/beam ! Clean residual mean=0.000001 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.0548195 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0548195 Jy ! Inverting map and beam ! Estimated beam: bmin=2.829 mas, bmaj=8.124 mas, bpa=-19.18 degrees ! Estimated noise=0.777421 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000343786 Jy ! Component: 100 - total flux cleaned = 0.000443192 Jy ! Component: 150 - total flux cleaned = 0.000459119 Jy ! Component: 200 - total flux cleaned = 0.000487753 Jy ! Component: 250 - total flux cleaned = 0.000507412 Jy ! Component: 300 - total flux cleaned = 0.000519487 Jy ! Component: 350 - total flux cleaned = 0.000531042 Jy ! Component: 400 - total flux cleaned = 0.000531038 Jy ! Component: 450 - total flux cleaned = 0.000525608 Jy ! Component: 500 - total flux cleaned = 0.00052561 Jy ! Component: 550 - total flux cleaned = 0.00052049 Jy ! Component: 600 - total flux cleaned = 0.000520553 Jy ! Component: 650 - total flux cleaned = 0.000515545 Jy ! Component: 700 - total flux cleaned = 0.000510698 Jy ! Component: 750 - total flux cleaned = 0.00050588 Jy ! Component: 800 - total flux cleaned = 0.000505897 Jy ! Component: 850 - total flux cleaned = 0.000496585 Jy ! Component: 900 - total flux cleaned = 0.000496576 Jy ! Component: 950 - total flux cleaned = 0.000492072 Jy ! Component: 1000 - total flux cleaned = 0.00048769 Jy ! Component: 1050 - total flux cleaned = 0.000487662 Jy ! Component: 1100 - total flux cleaned = 0.000479157 Jy ! Component: 1150 - total flux cleaned = 0.000475049 Jy ! Component: 1200 - total flux cleaned = 0.000475032 Jy ! Total flux subtracted in 1200 components = 0.000475032 Jy ! Clean residual min=-0.002350 max=0.002417 Jy/beam ! Clean residual mean=0.000000 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.0552946 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: 2.829 x 8.124 at -19.18 degrees (North through East) ! Clean map min=-0.0022959 max=0.051459 Jy/beam ! Clean map min=-0.0022959 max=0.051617 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 15 model components to the UV plane model. ! The established model now contains 35 components and 0.0552946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063086Jy sigma=0.675111 ! Fit after self-cal, rms=0.063384Jy sigma=0.671069 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063384Jy sigma=0.671069 ! Fit after self-cal, rms=0.067188Jy sigma=0.668172 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=2.811 mas, bmaj=8.044 mas, bpa=-18.98 degrees ! Estimated noise=0.775135 mJy/beam. ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0005869 Jy ! Component: 100 - total flux cleaned = -0.000516182 Jy ! Component: 150 - total flux cleaned = -0.000666831 Jy ! Component: 200 - total flux cleaned = -0.000693014 Jy ! Component: 250 - total flux cleaned = -0.000866762 Jy ! Component: 300 - total flux cleaned = -0.00102783 Jy ! Component: 350 - total flux cleaned = -0.00107151 Jy ! Component: 400 - total flux cleaned = -0.00116919 Jy ! Component: 450 - total flux cleaned = -0.0013353 Jy ! Component: 500 - total flux cleaned = -0.00150915 Jy ! Component: 550 - total flux cleaned = -0.00167396 Jy ! Component: 600 - total flux cleaned = -0.00184669 Jy ! Component: 650 - total flux cleaned = -0.00208734 Jy ! Component: 700 - total flux cleaned = -0.0022748 Jy ! Component: 750 - total flux cleaned = -0.00245566 Jy ! Component: 800 - total flux cleaned = -0.00261722 Jy ! Component: 850 - total flux cleaned = -0.00277369 Jy ! Component: 900 - total flux cleaned = -0.00287457 Jy ! Component: 950 - total flux cleaned = -0.00298508 Jy ! Component: 1000 - total flux cleaned = -0.0030328 Jy ! Component: 1050 - total flux cleaned = -0.00311425 Jy ! Component: 1100 - total flux cleaned = -0.00320477 Jy ! Component: 1150 - total flux cleaned = -0.00329312 Jy ! Component: 1200 - total flux cleaned = -0.00337977 Jy ! Component: 1250 - total flux cleaned = -0.00347468 Jy ! Component: 1300 - total flux cleaned = -0.00356749 Jy ! Component: 1350 - total flux cleaned = -0.00362811 Jy ! Component: 1400 - total flux cleaned = -0.00366758 Jy ! Component: 1450 - total flux cleaned = -0.00371589 Jy ! Component: 1500 - total flux cleaned = -0.00374434 Jy ! Component: 1550 - total flux cleaned = -0.00378158 Jy ! Component: 1600 - total flux cleaned = -0.00380891 Jy ! Component: 1650 - total flux cleaned = -0.00384456 Jy ! Component: 1700 - total flux cleaned = -0.00389713 Jy ! Component: 1750 - total flux cleaned = -0.00387121 Jy ! Component: 1800 - total flux cleaned = -0.00388815 Jy ! Component: 1850 - total flux cleaned = -0.00391323 Jy ! Component: 1900 - total flux cleaned = -0.00389687 Jy ! Component: 1950 - total flux cleaned = -0.00393725 Jy ! Component: 2000 - total flux cleaned = -0.00394502 Jy ! Component: 2050 - total flux cleaned = -0.00393704 Jy ! Component: 2100 - total flux cleaned = -0.00394485 Jy ! Component: 2150 - total flux cleaned = -0.00393713 Jy ! Component: 2200 - total flux cleaned = -0.00394469 Jy ! Component: 2250 - total flux cleaned = -0.00392982 Jy ! Component: 2300 - total flux cleaned = -0.00395198 Jy ! Component: 2350 - total flux cleaned = -0.00395196 Jy ! Component: 2400 - total flux cleaned = -0.00398788 Jy ! Component: 2450 - total flux cleaned = -0.00398782 Jy ! Component: 2500 - total flux cleaned = -0.00396681 Jy ! Component: 2550 - total flux cleaned = -0.00398074 Jy ! Component: 2600 - total flux cleaned = -0.00398761 Jy ! Component: 2650 - total flux cleaned = -0.00398081 Jy ! Component: 2700 - total flux cleaned = -0.00398758 Jy ! Component: 2750 - total flux cleaned = -0.0039876 Jy ! Component: 2800 - total flux cleaned = -0.00398112 Jy ! Component: 2850 - total flux cleaned = -0.00399416 Jy ! Component: 2900 - total flux cleaned = -0.0039942 Jy ! Component: 2950 - total flux cleaned = -0.00399412 Jy ! Component: 3000 - total flux cleaned = -0.00401311 Jy ! Component: 3050 - total flux cleaned = -0.00403814 Jy ! Component: 3100 - total flux cleaned = -0.00407541 Jy ! Component: 3150 - total flux cleaned = -0.00411234 Jy ! Component: 3200 - total flux cleaned = -0.00414291 Jy ! Component: 3250 - total flux cleaned = -0.00417933 Jy ! Component: 3300 - total flux cleaned = -0.00422145 Jy ! Component: 3350 - total flux cleaned = -0.00425727 Jy ! Component: 3400 - total flux cleaned = -0.00426319 Jy ! Component: 3450 - total flux cleaned = -0.00429264 Jy ! Component: 3500 - total flux cleaned = -0.00431597 Jy ! Component: 3550 - total flux cleaned = -0.00432747 Jy ! Component: 3600 - total flux cleaned = -0.00435042 Jy ! Component: 3650 - total flux cleaned = -0.00437886 Jy ! Component: 3700 - total flux cleaned = -0.00439011 Jy ! Component: 3750 - total flux cleaned = -0.00439017 Jy ! Component: 3800 - total flux cleaned = -0.00441255 Jy ! Component: 3850 - total flux cleaned = -0.00443476 Jy ! Component: 3900 - total flux cleaned = -0.0044677 Jy ! Component: 3950 - total flux cleaned = -0.00449496 Jy ! Component: 4000 - total flux cleaned = -0.00453281 Jy ! Component: 4050 - total flux cleaned = -0.00456506 Jy ! Total flux subtracted in 4096 components = -0.00459172 Jy ! Clean residual min=-0.000876 max=0.000921 Jy/beam ! Clean residual mean=0.000001 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0507028 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: 2.811 x 8.044 at -18.98 degrees (North through East) ! Clean map min=-0.00086299 max=0.051623 Jy/beam ! Clean map min=-0.0021009 max=0.051616 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 J2320+0031_C ! Writing UV FITS file: J2320+0031_C.uvf ! Writing 212 model components to file: J2320+0031_C.mod ! wwins: Wrote 4 windows to J2320+0031_C.win ! Adding 177 model components to the UV plane model. ! The established model now contains 212 components and 0.0507029 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.811 x 8.044 at -18.98 degrees (North through East) ! Clean map min=-0.0020936 max=0.05162 Jy/beam ! Writing clean map to FITS file: J2320+0031_C.fits ! Writing difmap environment to: J2320+0031_C.par quit ! Quitting program ! Log file difmap.log_499 closed on Sat Feb 15 15:14:04 2020