! Started logfile: difmap.log_198 on Mon Jan 21 18:43:47 2019 ![@/tmp/difmap__20261.1] ! Obeying initialization file: /tmp/difmap__20261.1 ![@/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__20261.2] ![Exited script file: /tmp/difmap__20261.2] obs J1751+0939_X_uva.fits ! Reading UV FITS file: J1751+0939_X_uva.fits ! AN table 1: 15 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.961111 visibilities/baseline/integration-bin. ! Found source: J1751+0939 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 6228 visibilities. ![Exited script file: /tmp/difmap__20261.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.440566Jy sigma=26.831776 ! Fit after self-cal, rms=1.243640Jy sigma=13.856900 ! 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 7 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=0.6432 mas, bmaj=1.821 mas, bpa=-7.99 degrees ! Estimated noise=1.2763 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 1.42756 Jy ! Component: 100 - total flux cleaned = 1.94744 Jy ! Component: 150 - total flux cleaned = 2.14239 Jy ! Component: 200 - total flux cleaned = 2.23319 Jy ! Total flux subtracted in 200 components = 2.23319 Jy ! Clean residual min=-0.028465 max=0.061548 Jy/beam ! Clean residual mean=-0.000020 rms=0.009652 Jy/beam ! Combined flux in latest and established models = 2.23319 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=2.239217Jy sigma=24.698657 ! Fit after self-cal, rms=2.239217Jy sigma=24.698657 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=0.6432 mas, bmaj=1.821 mas, bpa=-7.99 degrees ! Estimated noise=1.2763 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.886839 Jy ! Component: 100 - total flux cleaned = 1.42338 Jy ! Component: 150 - total flux cleaned = 1.74799 Jy ! Component: 200 - total flux cleaned = 1.94439 Jy ! Component: 250 - total flux cleaned = 2.0632 Jy ! Component: 300 - total flux cleaned = 2.13509 Jy ! Component: 350 - total flux cleaned = 2.17865 Jy ! Component: 400 - total flux cleaned = 2.20507 Jy ! Component: 450 - total flux cleaned = 2.22205 Jy ! Component: 500 - total flux cleaned = 2.2342 Jy ! Component: 550 - total flux cleaned = 2.24327 Jy ! Component: 600 - total flux cleaned = 2.25013 Jy ! Component: 650 - total flux cleaned = 2.25536 Jy ! Component: 700 - total flux cleaned = 2.25879 Jy ! Component: 750 - total flux cleaned = 2.25948 Jy ! Component: 800 - total flux cleaned = 2.25935 Jy ! Total flux subtracted in 800 components = 2.25935 Jy ! Clean residual min=-0.042340 max=0.082767 Jy/beam ! Clean residual mean=0.000003 rms=0.011909 Jy/beam ! Combined flux in latest and established models = 2.25936 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 15 model components to the UV plane model. ! The established model now contains 15 components and 2.25936 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8165 mas, bmaj=2.054 mas, bpa=-6.646 degrees ! Estimated noise=0.824703 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00931745 Jy ! Component: 100 - total flux cleaned = 0.0153632 Jy ! Component: 150 - total flux cleaned = 0.0198284 Jy ! Component: 200 - total flux cleaned = 0.023238 Jy ! Component: 250 - total flux cleaned = 0.0258953 Jy ! Component: 300 - total flux cleaned = 0.0279663 Jy ! Component: 350 - total flux cleaned = 0.0292889 Jy ! Component: 400 - total flux cleaned = 0.0294666 Jy ! Component: 450 - total flux cleaned = 0.0296979 Jy ! Component: 500 - total flux cleaned = 0.0297555 Jy ! Component: 550 - total flux cleaned = 0.0298119 Jy ! Component: 600 - total flux cleaned = 0.0298683 Jy ! Component: 650 - total flux cleaned = 0.029978 Jy ! Component: 700 - total flux cleaned = 0.0299782 Jy ! Component: 750 - total flux cleaned = 0.0300317 Jy ! Component: 800 - total flux cleaned = 0.0300845 Jy ! Component: 850 - total flux cleaned = 0.030137 Jy ! Component: 900 - total flux cleaned = 0.0301887 Jy ! Component: 950 - total flux cleaned = 0.0302396 Jy ! Component: 1000 - total flux cleaned = 0.0303411 Jy ! Component: 1050 - total flux cleaned = 0.0303411 Jy ! Component: 1100 - total flux cleaned = 0.0304393 Jy ! Component: 1150 - total flux cleaned = 0.0304873 Jy ! Component: 1200 - total flux cleaned = 0.0305349 Jy ! Total flux subtracted in 1200 components = 0.0305349 Jy ! Clean residual min=-0.039445 max=0.058292 Jy/beam ! Clean residual mean=0.000014 rms=0.010648 Jy/beam ! Combined flux in latest and established models = 2.28989 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 uy1 ! Syntax error in line: ! uy1 ! ^ ! Unable to identify keyword "uy1" ! uncalib selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 2.28989 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.162138Jy sigma=1.437608 ! Fit after self-cal, rms=0.162047Jy sigma=1.436595 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.162047Jy sigma=1.436595 ! Fit after self-cal, rms=0.087522Jy sigma=0.789697 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=2.270297Jy sigma=24.698656 ! Fit after self-cal, rms=2.270297Jy sigma=24.698656 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=0.643 mas, bmaj=1.818 mas, bpa=-7.872 degrees ! Estimated noise=1.28423 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.892352 Jy ! Component: 100 - total flux cleaned = 1.43223 Jy ! Component: 150 - total flux cleaned = 1.75886 Jy ! Component: 200 - total flux cleaned = 1.95647 Jy ! Component: 250 - total flux cleaned = 2.07603 Jy ! Component: 300 - total flux cleaned = 2.14838 Jy ! Component: 350 - total flux cleaned = 2.19224 Jy ! Component: 400 - total flux cleaned = 2.21883 Jy ! Component: 450 - total flux cleaned = 2.23558 Jy ! Component: 500 - total flux cleaned = 2.24747 Jy ! Component: 550 - total flux cleaned = 2.2563 Jy ! Component: 600 - total flux cleaned = 2.26303 Jy ! Component: 650 - total flux cleaned = 2.2683 Jy ! Component: 700 - total flux cleaned = 2.27261 Jy ! Component: 750 - total flux cleaned = 2.27616 Jy ! Component: 800 - total flux cleaned = 2.27909 Jy ! Total flux subtracted in 800 components = 2.27909 Jy ! Clean residual min=-0.010990 max=0.027930 Jy/beam ! Clean residual mean=-0.000015 rms=0.003798 Jy/beam ! Combined flux in latest and established models = 2.27909 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 2.27909 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8162 mas, bmaj=2.064 mas, bpa=-6.68 degrees ! Estimated noise=0.824342 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416027 Jy ! Component: 100 - total flux cleaned = 0.00642988 Jy ! Component: 150 - total flux cleaned = 0.00679231 Jy ! Component: 200 - total flux cleaned = 0.00712812 Jy ! Component: 250 - total flux cleaned = 0.0074373 Jy ! Component: 300 - total flux cleaned = 0.00772407 Jy ! Component: 350 - total flux cleaned = 0.00785949 Jy ! Component: 400 - total flux cleaned = 0.00785825 Jy ! Component: 450 - total flux cleaned = 0.00785932 Jy ! Component: 500 - total flux cleaned = 0.00785912 Jy ! Component: 550 - total flux cleaned = 0.0079143 Jy ! Component: 600 - total flux cleaned = 0.00796846 Jy ! Component: 650 - total flux cleaned = 0.00796785 Jy ! Component: 700 - total flux cleaned = 0.00802042 Jy ! Component: 750 - total flux cleaned = 0.00807161 Jy ! Component: 800 - total flux cleaned = 0.00812111 Jy ! Component: 850 - total flux cleaned = 0.00817021 Jy ! Component: 900 - total flux cleaned = 0.00817004 Jy ! Component: 950 - total flux cleaned = 0.0082175 Jy ! Component: 1000 - total flux cleaned = 0.00826404 Jy ! Component: 1050 - total flux cleaned = 0.00830911 Jy ! Component: 1100 - total flux cleaned = 0.00830913 Jy ! Component: 1150 - total flux cleaned = 0.00835274 Jy ! Component: 1200 - total flux cleaned = 0.00839531 Jy ! Total flux subtracted in 1200 components = 0.00839531 Jy ! Clean residual min=-0.009715 max=0.023941 Jy/beam ! Clean residual mean=-0.000019 rms=0.003875 Jy/beam ! Combined flux in latest and established models = 2.28748 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=2.270297Jy sigma=24.698656 ! Fit after self-cal, rms=2.270297Jy sigma=24.698656 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=0.643 mas, bmaj=1.818 mas, bpa=-7.872 degrees ! Estimated noise=1.28423 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.892352 Jy ! Component: 100 - total flux cleaned = 1.43223 Jy ! Component: 150 - total flux cleaned = 1.75886 Jy ! Component: 200 - total flux cleaned = 1.95647 Jy ! Component: 250 - total flux cleaned = 2.07603 Jy ! Component: 300 - total flux cleaned = 2.14838 Jy ! Component: 350 - total flux cleaned = 2.19224 Jy ! Component: 400 - total flux cleaned = 2.21883 Jy ! Component: 450 - total flux cleaned = 2.23638 Jy ! Component: 500 - total flux cleaned = 2.25013 Jy ! Component: 550 - total flux cleaned = 2.26117 Jy ! Component: 600 - total flux cleaned = 2.27015 Jy ! Component: 650 - total flux cleaned = 2.27766 Jy ! Component: 700 - total flux cleaned = 2.28398 Jy ! Component: 750 - total flux cleaned = 2.28932 Jy ! Component: 800 - total flux cleaned = 2.29387 Jy ! Total flux subtracted in 800 components = 2.29387 Jy ! Clean residual min=-0.009143 max=0.013203 Jy/beam ! Clean residual mean=-0.000004 rms=0.002464 Jy/beam ! Combined flux in latest and established models = 2.29387 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 21 model components to the UV plane model. ! The established model now contains 21 components and 2.29387 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8162 mas, bmaj=2.064 mas, bpa=-6.68 degrees ! Estimated noise=0.824342 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00461812 Jy ! Component: 100 - total flux cleaned = 0.0083766 Jy ! Component: 150 - total flux cleaned = 0.0115212 Jy ! Component: 200 - total flux cleaned = 0.0141806 Jy ! Component: 250 - total flux cleaned = 0.01644 Jy ! Component: 300 - total flux cleaned = 0.0183685 Jy ! Component: 350 - total flux cleaned = 0.0200209 Jy ! Component: 400 - total flux cleaned = 0.0214433 Jy ! Component: 450 - total flux cleaned = 0.0226716 Jy ! Component: 500 - total flux cleaned = 0.0237343 Jy ! Component: 550 - total flux cleaned = 0.0246561 Jy ! Component: 600 - total flux cleaned = 0.0254612 Jy ! Component: 650 - total flux cleaned = 0.0261667 Jy ! Component: 700 - total flux cleaned = 0.0267849 Jy ! Component: 750 - total flux cleaned = 0.0273274 Jy ! Component: 800 - total flux cleaned = 0.0278043 Jy ! Component: 850 - total flux cleaned = 0.0282234 Jy ! Component: 900 - total flux cleaned = 0.028592 Jy ! Component: 950 - total flux cleaned = 0.028916 Jy ! Component: 1000 - total flux cleaned = 0.0292011 Jy ! Component: 1050 - total flux cleaned = 0.0292851 Jy ! Component: 1100 - total flux cleaned = 0.0293365 Jy ! Component: 1150 - total flux cleaned = 0.0293869 Jy ! Component: 1200 - total flux cleaned = 0.0294366 Jy ! Total flux subtracted in 1200 components = 0.0294366 Jy ! Clean residual min=-0.006819 max=0.009685 Jy/beam ! Clean residual mean=0.000009 rms=0.002017 Jy/beam ! Combined flux in latest and established models = 2.3233 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 52 components and 2.3233 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081613Jy sigma=0.722878 ! Fit after self-cal, rms=0.081256Jy sigma=0.719239 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081256Jy sigma=0.719239 ! Fit after self-cal, rms=0.080142Jy sigma=0.711512 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=2.269526Jy sigma=24.698657 ! Fit after self-cal, rms=2.269526Jy sigma=24.698657 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=0.6429 mas, bmaj=1.818 mas, bpa=-7.893 degrees ! Estimated noise=1.28328 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.891689 Jy ! Component: 100 - total flux cleaned = 1.43117 Jy ! Component: 150 - total flux cleaned = 1.75755 Jy ! Component: 200 - total flux cleaned = 1.95502 Jy ! Component: 250 - total flux cleaned = 2.07449 Jy ! Component: 300 - total flux cleaned = 2.1468 Jy ! Component: 350 - total flux cleaned = 2.19063 Jy ! Component: 400 - total flux cleaned = 2.21721 Jy ! Component: 450 - total flux cleaned = 2.2353 Jy ! Component: 500 - total flux cleaned = 2.24952 Jy ! Component: 550 - total flux cleaned = 2.26109 Jy ! Component: 600 - total flux cleaned = 2.27078 Jy ! Component: 650 - total flux cleaned = 2.27891 Jy ! Component: 700 - total flux cleaned = 2.28574 Jy ! Component: 750 - total flux cleaned = 2.2915 Jy ! Component: 800 - total flux cleaned = 2.29639 Jy ! Total flux subtracted in 800 components = 2.29639 Jy ! Clean residual min=-0.008268 max=0.012528 Jy/beam ! Clean residual mean=-0.000010 rms=0.002299 Jy/beam ! Combined flux in latest and established models = 2.29639 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 23 model components to the UV plane model. ! The established model now contains 23 components and 2.29639 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8157 mas, bmaj=2.062 mas, bpa=-6.737 degrees ! Estimated noise=0.824234 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00537165 Jy ! Component: 100 - total flux cleaned = 0.0097214 Jy ! Component: 150 - total flux cleaned = 0.0133479 Jy ! Component: 200 - total flux cleaned = 0.0164103 Jy ! Component: 250 - total flux cleaned = 0.0190069 Jy ! Component: 300 - total flux cleaned = 0.0212178 Jy ! Component: 350 - total flux cleaned = 0.0231154 Jy ! Component: 400 - total flux cleaned = 0.0247554 Jy ! Component: 450 - total flux cleaned = 0.0261789 Jy ! Component: 500 - total flux cleaned = 0.0274181 Jy ! Component: 550 - total flux cleaned = 0.0285005 Jy ! Component: 600 - total flux cleaned = 0.0294497 Jy ! Component: 650 - total flux cleaned = 0.0302824 Jy ! Component: 700 - total flux cleaned = 0.0310132 Jy ! Component: 750 - total flux cleaned = 0.0316558 Jy ! Component: 800 - total flux cleaned = 0.0322215 Jy ! Component: 850 - total flux cleaned = 0.0327195 Jy ! Component: 900 - total flux cleaned = 0.033158 Jy ! Component: 950 - total flux cleaned = 0.0335446 Jy ! Component: 1000 - total flux cleaned = 0.0338862 Jy ! Component: 1050 - total flux cleaned = 0.0341766 Jy ! Component: 1100 - total flux cleaned = 0.0342331 Jy ! Component: 1150 - total flux cleaned = 0.0342888 Jy ! Component: 1200 - total flux cleaned = 0.0343327 Jy ! Total flux subtracted in 1200 components = 0.0343327 Jy ! Clean residual min=-0.006016 max=0.009017 Jy/beam ! Clean residual mean=0.000004 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 2.33072 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: 0.8157 x 2.062 at -6.737 degrees (North through East) ! Clean map min=-0.0058707 max=2.2572 Jy/beam ! Clean map min=-0.0058707 max=2.2673 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 38 model components to the UV plane model. ! The established model now contains 55 components and 2.33072 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079730Jy sigma=0.707910 ! Fit after self-cal, rms=0.079672Jy sigma=0.707548 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079672Jy sigma=0.707548 ! Fit after self-cal, rms=0.079406Jy sigma=0.706271 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=2.269184Jy sigma=24.698655 ! Fit after self-cal, rms=2.269184Jy sigma=24.698655 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=0.6428 mas, bmaj=1.818 mas, bpa=-7.913 degrees ! Estimated noise=1.28288 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.891412 Jy ! Component: 100 - total flux cleaned = 1.43072 Jy ! Component: 150 - total flux cleaned = 1.75701 Jy ! Component: 200 - total flux cleaned = 1.95441 Jy ! Component: 250 - total flux cleaned = 2.07384 Jy ! Component: 300 - total flux cleaned = 2.14612 Jy ! Component: 350 - total flux cleaned = 2.18992 Jy ! Component: 400 - total flux cleaned = 2.21653 Jy ! Component: 450 - total flux cleaned = 2.23491 Jy ! Component: 500 - total flux cleaned = 2.24938 Jy ! Component: 550 - total flux cleaned = 2.2613 Jy ! Component: 600 - total flux cleaned = 2.27127 Jy ! Component: 650 - total flux cleaned = 2.27964 Jy ! Component: 700 - total flux cleaned = 2.28667 Jy ! Component: 750 - total flux cleaned = 2.29259 Jy ! Component: 800 - total flux cleaned = 2.29761 Jy ! Component: 850 - total flux cleaned = 2.3019 Jy ! Component: 900 - total flux cleaned = 2.30561 Jy ! Component: 950 - total flux cleaned = 2.30882 Jy ! Component: 1000 - total flux cleaned = 2.31159 Jy ! Component: 1050 - total flux cleaned = 2.31401 Jy ! Component: 1100 - total flux cleaned = 2.31613 Jy ! Component: 1150 - total flux cleaned = 2.318 Jy ! Component: 1200 - total flux cleaned = 2.31969 Jy ! Total flux subtracted in 1200 components = 2.31969 Jy ! Clean residual min=-0.007338 max=0.009892 Jy/beam ! Clean residual mean=-0.000002 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 2.31969 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 2000, 0.01 ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 2.31969 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8154 mas, bmaj=2.061 mas, bpa=-6.783 degrees ! Estimated noise=0.824242 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249124 Jy ! Component: 100 - total flux cleaned = 0.00440076 Jy ! Component: 150 - total flux cleaned = 0.00599213 Jy ! Component: 200 - total flux cleaned = 0.00734226 Jy ! Component: 250 - total flux cleaned = 0.00850898 Jy ! Component: 300 - total flux cleaned = 0.00951872 Jy ! Component: 350 - total flux cleaned = 0.0103947 Jy ! Component: 400 - total flux cleaned = 0.0111572 Jy ! Component: 450 - total flux cleaned = 0.0118216 Jy ! Component: 500 - total flux cleaned = 0.0124018 Jy ! Component: 550 - total flux cleaned = 0.0129085 Jy ! Component: 600 - total flux cleaned = 0.0133526 Jy ! Component: 650 - total flux cleaned = 0.013744 Jy ! Component: 700 - total flux cleaned = 0.0140898 Jy ! Component: 750 - total flux cleaned = 0.0143955 Jy ! Component: 800 - total flux cleaned = 0.0146667 Jy ! Component: 850 - total flux cleaned = 0.0148709 Jy ! Component: 900 - total flux cleaned = 0.014926 Jy ! Component: 950 - total flux cleaned = 0.0149802 Jy ! Component: 1000 - total flux cleaned = 0.0150333 Jy ! Component: 1050 - total flux cleaned = 0.0150853 Jy ! Component: 1100 - total flux cleaned = 0.0151364 Jy ! Component: 1150 - total flux cleaned = 0.0151785 Jy ! Component: 1200 - total flux cleaned = 0.01522 Jy ! Component: 1250 - total flux cleaned = 0.0152609 Jy ! Component: 1300 - total flux cleaned = 0.0152934 Jy ! Component: 1350 - total flux cleaned = 0.0153335 Jy ! Component: 1400 - total flux cleaned = 0.015373 Jy ! Component: 1450 - total flux cleaned = 0.015412 Jy ! Component: 1500 - total flux cleaned = 0.0154506 Jy ! Component: 1550 - total flux cleaned = 0.0154887 Jy ! Component: 1600 - total flux cleaned = 0.0155114 Jy ! Component: 1650 - total flux cleaned = 0.015534 Jy ! Component: 1700 - total flux cleaned = 0.0155563 Jy ! Component: 1750 - total flux cleaned = 0.0155859 Jy ! Component: 1800 - total flux cleaned = 0.0156079 Jy ! Component: 1850 - total flux cleaned = 0.0156298 Jy ! Component: 1900 - total flux cleaned = 0.0156517 Jy ! Component: 1950 - total flux cleaned = 0.015666 Jy ! Component: 2000 - total flux cleaned = 0.0156804 Jy ! Total flux subtracted in 2000 components = 0.0156804 Jy ! Clean residual min=-0.006355 max=0.007911 Jy/beam ! Clean residual mean=0.000003 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 2.33537 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 26 model components to the UV plane model. ! The established model now contains 54 components and 2.33537 Jy ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 22 buffered edits. uncalib 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077350Jy sigma=0.691860 ! Fit after self-cal, rms=0.077188Jy sigma=0.690158 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077188Jy sigma=0.690158 ! Fit after self-cal, rms=0.077085Jy sigma=0.689563 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=0.8154 mas, bmaj=2.06 mas, bpa=-6.793 degrees ! Estimated noise=0.825218 mJy/beam. ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250544 Jy ! Component: 100 - total flux cleaned = 0.0031974 Jy ! Component: 150 - total flux cleaned = 0.00344423 Jy ! Component: 200 - total flux cleaned = 0.00373602 Jy ! Component: 250 - total flux cleaned = 0.00412747 Jy ! Component: 300 - total flux cleaned = 0.00437051 Jy ! Component: 350 - total flux cleaned = 0.00431489 Jy ! Component: 400 - total flux cleaned = 0.00431562 Jy ! Component: 450 - total flux cleaned = 0.00421768 Jy ! Component: 500 - total flux cleaned = 0.00426409 Jy ! Component: 550 - total flux cleaned = 0.004351 Jy ! Component: 600 - total flux cleaned = 0.00443443 Jy ! Component: 650 - total flux cleaned = 0.00451396 Jy ! Component: 700 - total flux cleaned = 0.00462965 Jy ! Component: 750 - total flux cleaned = 0.00474046 Jy ! Component: 800 - total flux cleaned = 0.00488323 Jy ! Component: 850 - total flux cleaned = 0.00502153 Jy ! Component: 900 - total flux cleaned = 0.00515497 Jy ! Component: 950 - total flux cleaned = 0.00531709 Jy ! Component: 1000 - total flux cleaned = 0.00550436 Jy ! Component: 1050 - total flux cleaned = 0.00565551 Jy ! Component: 1100 - total flux cleaned = 0.00586095 Jy ! Component: 1150 - total flux cleaned = 0.00603384 Jy ! Component: 1200 - total flux cleaned = 0.00623059 Jy ! Component: 1250 - total flux cleaned = 0.00647707 Jy ! Component: 1300 - total flux cleaned = 0.00669063 Jy ! Component: 1350 - total flux cleaned = 0.00684791 Jy ! Component: 1400 - total flux cleaned = 0.00702703 Jy ! Component: 1450 - total flux cleaned = 0.0071025 Jy ! Component: 1500 - total flux cleaned = 0.00729852 Jy ! Component: 1550 - total flux cleaned = 0.00734608 Jy ! Component: 1600 - total flux cleaned = 0.00751093 Jy ! Component: 1650 - total flux cleaned = 0.00755711 Jy ! Component: 1700 - total flux cleaned = 0.0076026 Jy ! Component: 1750 - total flux cleaned = 0.00769196 Jy ! Component: 1800 - total flux cleaned = 0.00771411 Jy ! Component: 1850 - total flux cleaned = 0.00777969 Jy ! Component: 1900 - total flux cleaned = 0.0078435 Jy ! Component: 1950 - total flux cleaned = 0.00786451 Jy ! Component: 2000 - total flux cleaned = 0.0079266 Jy ! Component: 2050 - total flux cleaned = 0.00794694 Jy ! Component: 2100 - total flux cleaned = 0.00800686 Jy ! Component: 2150 - total flux cleaned = 0.00800679 Jy ! Component: 2200 - total flux cleaned = 0.00804487 Jy ! Component: 2250 - total flux cleaned = 0.00800649 Jy ! Component: 2300 - total flux cleaned = 0.00793121 Jy ! Component: 2350 - total flux cleaned = 0.00787557 Jy ! Component: 2400 - total flux cleaned = 0.00783866 Jy ! Component: 2450 - total flux cleaned = 0.0077479 Jy ! Component: 2500 - total flux cleaned = 0.00765844 Jy ! Component: 2550 - total flux cleaned = 0.00764083 Jy ! Component: 2600 - total flux cleaned = 0.00757063 Jy ! Component: 2650 - total flux cleaned = 0.00760518 Jy ! Component: 2700 - total flux cleaned = 0.00751891 Jy ! Component: 2750 - total flux cleaned = 0.00748495 Jy ! Component: 2800 - total flux cleaned = 0.00746813 Jy ! Component: 2850 - total flux cleaned = 0.00741758 Jy ! Component: 2900 - total flux cleaned = 0.00736753 Jy ! Component: 2950 - total flux cleaned = 0.00733428 Jy ! Component: 3000 - total flux cleaned = 0.00725186 Jy ! Component: 3050 - total flux cleaned = 0.00720279 Jy ! Component: 3100 - total flux cleaned = 0.00715388 Jy ! Component: 3150 - total flux cleaned = 0.00710533 Jy ! Component: 3200 - total flux cleaned = 0.00707321 Jy ! Component: 3250 - total flux cleaned = 0.00704105 Jy ! Component: 3300 - total flux cleaned = 0.00696107 Jy ! Component: 3350 - total flux cleaned = 0.00697709 Jy ! Component: 3400 - total flux cleaned = 0.00694524 Jy ! Component: 3450 - total flux cleaned = 0.00692957 Jy ! Component: 3500 - total flux cleaned = 0.00692954 Jy ! Component: 3550 - total flux cleaned = 0.00686673 Jy ! Component: 3600 - total flux cleaned = 0.00685109 Jy ! Component: 3650 - total flux cleaned = 0.0068043 Jy ! Component: 3700 - total flux cleaned = 0.00678869 Jy ! Component: 3750 - total flux cleaned = 0.00675765 Jy ! Component: 3800 - total flux cleaned = 0.00672678 Jy ! Component: 3850 - total flux cleaned = 0.00671125 Jy ! Component: 3900 - total flux cleaned = 0.00668032 Jy ! Component: 3950 - total flux cleaned = 0.00668039 Jy ! Component: 4000 - total flux cleaned = 0.00668038 Jy ! Component: 4050 - total flux cleaned = 0.00668041 Jy ! Total flux subtracted in 4096 components = 0.0066805 Jy ! Clean residual min=-0.000892 max=0.000920 Jy/beam ! Clean residual mean=-0.000002 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 2.34205 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: 0.8154 x 2.06 at -6.793 degrees (North through East) ! Clean map min=-0.0008916 max=2.2665 Jy/beam ! Clean map min=-0.0033317 max=2.2665 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 J1751+0939_X ! Writing UV FITS file: J1751+0939_X.uvf ! Writing 336 model components to file: J1751+0939_X.mod ! wwins: Wrote 8 windows to J1751+0939_X.win ! Adding 282 model components to the UV plane model. ! The established model now contains 336 components and 2.34205 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8154 x 2.06 at -6.793 degrees (North through East) ! Clean map min=-0.0029394 max=2.2665 Jy/beam ! Writing clean map to FITS file: J1751+0939_X.fits ! Writing difmap environment to: J1751+0939_X.par quit ! Quitting program ! Log file difmap.log_198 closed on Mon Jan 21 18:44:55 2019