! Started logfile: difmap.log_160 on Wed Feb 5 19:55:28 2020 ![@/tmp/difmap__19025.1] ! Obeying initialization file: /tmp/difmap__19025.1 ![@/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__19025.2] ![Exited script file: /tmp/difmap__19025.2] obs J2350-0224_C_uva.fits ! Reading UV FITS file: J2350-0224_C_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2350-0224 ! ! 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 2520 visibilities. ![Exited script file: /tmp/difmap__19025.1] 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=0.998217Jy sigma=15.819803 ! Fit after self-cal, rms=0.967101Jy sigma=15.310311 ! 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 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=2.346 mas, bmaj=8.819 mas, bpa=-18.15 degrees ! Estimated noise=1.47471 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167847 Jy ! Component: 100 - total flux cleaned = 0.0235248 Jy ! Component: 150 - total flux cleaned = 0.0271063 Jy ! Component: 200 - total flux cleaned = 0.0293764 Jy ! Total flux subtracted in 200 components = 0.0293764 Jy ! Clean residual min=-0.005222 max=0.005254 Jy/beam ! Clean residual mean=-0.000089 rms=0.002257 Jy/beam ! Combined flux in latest and established models = 0.0293764 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.066934Jy sigma=1.067922 ! Fit after self-cal, rms=0.066934Jy sigma=1.067922 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=2.346 mas, bmaj=8.819 mas, bpa=-18.15 degrees ! Estimated noise=1.47471 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104165 Jy ! Component: 100 - total flux cleaned = 0.016735 Jy ! Component: 150 - total flux cleaned = 0.021178 Jy ! Component: 200 - total flux cleaned = 0.0248019 Jy ! Component: 250 - total flux cleaned = 0.0279703 Jy ! Component: 300 - total flux cleaned = 0.0308589 Jy ! Component: 350 - total flux cleaned = 0.033495 Jy ! Component: 400 - total flux cleaned = 0.0359082 Jy ! Component: 450 - total flux cleaned = 0.0381324 Jy ! Component: 500 - total flux cleaned = 0.0401891 Jy ! Component: 550 - total flux cleaned = 0.0421017 Jy ! Component: 600 - total flux cleaned = 0.0438884 Jy ! Component: 650 - total flux cleaned = 0.0455647 Jy ! Component: 700 - total flux cleaned = 0.0471427 Jy ! Component: 750 - total flux cleaned = 0.0486316 Jy ! Component: 800 - total flux cleaned = 0.0500387 Jy ! Total flux subtracted in 800 components = 0.0500387 Jy ! Clean residual min=-0.006438 max=0.005130 Jy/beam ! Clean residual mean=-0.000105 rms=0.002081 Jy/beam ! Combined flux in latest and established models = 0.0500387 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 114 model components to the UV plane model. ! The established model now contains 114 components and 0.0500387 Jy ! Inverting map and beam ! Estimated beam: bmin=2.856 mas, bmaj=9.14 mas, bpa=-18.9 degrees ! Estimated noise=0.888898 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333677 Jy ! Component: 100 - total flux cleaned = 0.00593672 Jy ! Component: 150 - total flux cleaned = 0.00812491 Jy ! Component: 200 - total flux cleaned = 0.00999991 Jy ! Component: 250 - total flux cleaned = 0.0116175 Jy ! Component: 300 - total flux cleaned = 0.0130211 Jy ! Component: 350 - total flux cleaned = 0.0142471 Jy ! Component: 400 - total flux cleaned = 0.0153213 Jy ! Component: 450 - total flux cleaned = 0.0162629 Jy ! Component: 500 - total flux cleaned = 0.0170898 Jy ! Component: 550 - total flux cleaned = 0.0178171 Jy ! Component: 600 - total flux cleaned = 0.0184578 Jy ! Component: 650 - total flux cleaned = 0.0190224 Jy ! Component: 700 - total flux cleaned = 0.0195204 Jy ! Component: 750 - total flux cleaned = 0.0199598 Jy ! Component: 800 - total flux cleaned = 0.0203478 Jy ! Component: 850 - total flux cleaned = 0.0206903 Jy ! Component: 900 - total flux cleaned = 0.0209929 Jy ! Component: 950 - total flux cleaned = 0.0212602 Jy ! Component: 1000 - total flux cleaned = 0.0214964 Jy ! Component: 1050 - total flux cleaned = 0.0217052 Jy ! Component: 1100 - total flux cleaned = 0.0218896 Jy ! Component: 1150 - total flux cleaned = 0.0220527 Jy ! Component: 1200 - total flux cleaned = 0.0221968 Jy ! Total flux subtracted in 1200 components = 0.0221968 Jy ! Clean residual min=-0.010753 max=0.009661 Jy/beam ! Clean residual mean=-0.000279 rms=0.004088 Jy/beam ! Combined flux in latest and established models = 0.0722355 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 masp 4096,0.33333333333333 ! Syntax error in line: ! masp 4096,0.33333333333333 ! ^ ! Unable to identify keyword "masp" ! maps 4096,0.33333333333333 ! Map grid = 4096x4096 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=0.066934Jy sigma=1.067922 ! Fit after self-cal, rms=0.066934Jy sigma=1.067922 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=2.481 mas, bmaj=8.164 mas, bpa=-17.4 degrees ! Estimated noise=1.24233 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109114 Jy ! Component: 100 - total flux cleaned = 0.0175285 Jy ! Component: 150 - total flux cleaned = 0.022109 Jy ! Component: 200 - total flux cleaned = 0.0261273 Jy ! Component: 250 - total flux cleaned = 0.0297202 Jy ! Component: 300 - total flux cleaned = 0.0329395 Jy ! Component: 350 - total flux cleaned = 0.0358371 Jy ! Component: 400 - total flux cleaned = 0.0384634 Jy ! Component: 450 - total flux cleaned = 0.0408587 Jy ! Component: 500 - total flux cleaned = 0.0430642 Jy ! Component: 550 - total flux cleaned = 0.045103 Jy ! Component: 600 - total flux cleaned = 0.0469937 Jy ! Component: 650 - total flux cleaned = 0.0487526 Jy ! Component: 700 - total flux cleaned = 0.0503937 Jy ! Component: 750 - total flux cleaned = 0.0519283 Jy ! Component: 800 - total flux cleaned = 0.0533645 Jy ! Component: 850 - total flux cleaned = 0.0547101 Jy ! Component: 900 - total flux cleaned = 0.0559717 Jy ! Component: 950 - total flux cleaned = 0.0571549 Jy ! Component: 1000 - total flux cleaned = 0.0582653 Jy ! Component: 1050 - total flux cleaned = 0.0593078 Jy ! Component: 1100 - total flux cleaned = 0.0602869 Jy ! Component: 1150 - total flux cleaned = 0.0612068 Jy ! Component: 1200 - total flux cleaned = 0.0620713 Jy ! Total flux subtracted in 1200 components = 0.0620713 Jy ! Clean residual min=-0.007130 max=0.006374 Jy/beam ! Clean residual mean=0.000001 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.0620713 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 111 model components to the UV plane model. ! The established model now contains 111 components and 0.0620713 Jy ! Inverting map and beam ! Estimated beam: bmin=2.856 mas, bmaj=9.14 mas, bpa=-18.9 degrees ! Estimated noise=0.888898 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163421 Jy ! Component: 100 - total flux cleaned = 0.00299577 Jy ! Component: 150 - total flux cleaned = 0.00416302 Jy ! Component: 200 - total flux cleaned = 0.00516817 Jy ! Component: 250 - total flux cleaned = 0.00603917 Jy ! Component: 300 - total flux cleaned = 0.00679682 Jy ! Component: 350 - total flux cleaned = 0.00745637 Jy ! Component: 400 - total flux cleaned = 0.00803074 Jy ! Component: 450 - total flux cleaned = 0.00853152 Jy ! Component: 500 - total flux cleaned = 0.00896825 Jy ! Component: 550 - total flux cleaned = 0.00934912 Jy ! Component: 600 - total flux cleaned = 0.00968133 Jy ! Component: 650 - total flux cleaned = 0.00997109 Jy ! Component: 700 - total flux cleaned = 0.010224 Jy ! Component: 750 - total flux cleaned = 0.0104448 Jy ! Component: 800 - total flux cleaned = 0.0106377 Jy ! Component: 850 - total flux cleaned = 0.0108063 Jy ! Component: 900 - total flux cleaned = 0.0109535 Jy ! Component: 950 - total flux cleaned = 0.0110822 Jy ! Component: 1000 - total flux cleaned = 0.0111946 Jy ! Component: 1050 - total flux cleaned = 0.0112394 Jy ! Component: 1100 - total flux cleaned = 0.011255 Jy ! Component: 1150 - total flux cleaned = 0.0112666 Jy ! Component: 1200 - total flux cleaned = 0.011278 Jy ! Component: 1250 - total flux cleaned = 0.0112894 Jy ! Component: 1300 - total flux cleaned = 0.0113005 Jy ! Component: 1350 - total flux cleaned = 0.011308 Jy ! Component: 1400 - total flux cleaned = 0.0113191 Jy ! Component: 1450 - total flux cleaned = 0.01133 Jy ! Component: 1500 - total flux cleaned = 0.0113409 Jy ! Component: 1550 - total flux cleaned = 0.0113516 Jy ! Component: 1600 - total flux cleaned = 0.0113588 Jy ! Component: 1650 - total flux cleaned = 0.0113694 Jy ! Component: 1700 - total flux cleaned = 0.0113799 Jy ! Component: 1750 - total flux cleaned = 0.0113868 Jy ! Component: 1800 - total flux cleaned = 0.0113971 Jy ! Component: 1850 - total flux cleaned = 0.0114074 Jy ! Component: 1900 - total flux cleaned = 0.0114142 Jy ! Component: 1950 - total flux cleaned = 0.0114244 Jy ! Component: 2000 - total flux cleaned = 0.0114311 Jy ! Total flux subtracted in 2000 components = 0.0114311 Jy ! Clean residual min=-0.010842 max=0.009859 Jy/beam ! Clean residual mean=0.000001 rms=0.002804 Jy/beam ! Combined flux in latest and established models = 0.0735023 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 quit ! Quitting program ! Log file difmap.log_160 closed on Wed Feb 5 19:56:17 2020