! Started logfile: difmap.log_335 on Sun Feb 9 14:06:46 2020 ![@/tmp/difmap__3560.1] ! Obeying initialization file: /tmp/difmap__3560.1 ![@/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__3560.2] ![Exited script file: /tmp/difmap__3560.2] obs J1757-1628_C_uva.fits ! Reading UV FITS file: J1757-1628_C_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1757-1628 ! ! 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 94 lines of history. ! ! Reading 5400 visibilities. ![Exited script file: /tmp/difmap__3560.1] 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=1.001154Jy sigma=20.082807 ! Fit after self-cal, rms=0.980414Jy sigma=19.681415 ! 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 157 buffered edits. uvaver 30 ! Averaging into 30 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 clrmod true,true 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=0.028895Jy sigma=1.181965 ! Fit after self-cal, rms=0.028895Jy sigma=1.181965 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=1.282 mas, bmaj=3.48 mas, bpa=1.525 degrees ! Estimated noise=0.668221 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00711651 Jy ! Component: 100 - total flux cleaned = 0.011423 Jy ! Component: 150 - total flux cleaned = 0.0140542 Jy ! Component: 200 - total flux cleaned = 0.0157325 Jy ! Component: 250 - total flux cleaned = 0.0158446 Jy ! Component: 300 - total flux cleaned = 0.01599 Jy ! Component: 350 - total flux cleaned = 0.0162615 Jy ! Component: 400 - total flux cleaned = 0.0165592 Jy ! Component: 450 - total flux cleaned = 0.0168037 Jy ! Component: 500 - total flux cleaned = 0.0171528 Jy ! Component: 550 - total flux cleaned = 0.0172268 Jy ! Component: 600 - total flux cleaned = 0.0172639 Jy ! Component: 650 - total flux cleaned = 0.0174033 Jy ! Component: 700 - total flux cleaned = 0.0175033 Jy ! Component: 750 - total flux cleaned = 0.0175992 Jy ! Component: 800 - total flux cleaned = 0.0175686 Jy ! Total flux subtracted in 800 components = 0.0175686 Jy ! Clean residual min=-0.001527 max=0.001527 Jy/beam ! Clean residual mean=-0.000001 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0175686 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 71 model components to the UV plane model. ! The established model now contains 71 components and 0.0175686 Jy ! Inverting map and beam ! Estimated beam: bmin=1.566 mas, bmaj=4.103 mas, bpa=-0.1844 degrees ! Estimated noise=0.482566 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263557 Jy ! Component: 100 - total flux cleaned = 0.000405453 Jy ! Component: 150 - total flux cleaned = 0.00056122 Jy ! Component: 200 - total flux cleaned = 0.000585367 Jy ! Component: 250 - total flux cleaned = 0.000630449 Jy ! Component: 300 - total flux cleaned = 0.000651479 Jy ! Component: 350 - total flux cleaned = 0.000714022 Jy ! Component: 400 - total flux cleaned = 0.000794365 Jy ! Component: 450 - total flux cleaned = 0.000833548 Jy ! Component: 500 - total flux cleaned = 0.000871869 Jy ! Component: 550 - total flux cleaned = 0.000890546 Jy ! Component: 600 - total flux cleaned = 0.000944294 Jy ! Component: 650 - total flux cleaned = 0.000996226 Jy ! Component: 700 - total flux cleaned = 0.000962493 Jy ! Component: 750 - total flux cleaned = 0.00104478 Jy ! Component: 800 - total flux cleaned = 0.00114112 Jy ! Component: 850 - total flux cleaned = 0.00117249 Jy ! Component: 900 - total flux cleaned = 0.00123432 Jy ! Component: 950 - total flux cleaned = 0.00127961 Jy ! Component: 1000 - total flux cleaned = 0.001324 Jy ! Component: 1050 - total flux cleaned = 0.00138228 Jy ! Component: 1100 - total flux cleaned = 0.00141091 Jy ! Component: 1150 - total flux cleaned = 0.00142506 Jy ! Component: 1200 - total flux cleaned = 0.00139732 Jy ! Total flux subtracted in 1200 components = 0.00139732 Jy ! Clean residual min=-0.000687 max=0.000688 Jy/beam ! Clean residual mean=0.000001 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0189659 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=0.028895Jy sigma=1.181965 ! Fit after self-cal, rms=0.028895Jy sigma=1.181965 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=1.282 mas, bmaj=3.48 mas, bpa=1.525 degrees ! Estimated noise=0.668221 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00711651 Jy ! Component: 100 - total flux cleaned = 0.011423 Jy ! Component: 150 - total flux cleaned = 0.0140542 Jy ! Component: 200 - total flux cleaned = 0.0157325 Jy ! Component: 250 - total flux cleaned = 0.0169824 Jy ! Component: 300 - total flux cleaned = 0.018023 Jy ! Component: 350 - total flux cleaned = 0.0189046 Jy ! Component: 400 - total flux cleaned = 0.0196531 Jy ! Component: 450 - total flux cleaned = 0.0202906 Jy ! Component: 500 - total flux cleaned = 0.0208359 Jy ! Component: 550 - total flux cleaned = 0.0213046 Jy ! Component: 600 - total flux cleaned = 0.021708 Jy ! Component: 650 - total flux cleaned = 0.0220551 Jy ! Component: 700 - total flux cleaned = 0.0223537 Jy ! Component: 750 - total flux cleaned = 0.0225523 Jy ! Component: 800 - total flux cleaned = 0.0226275 Jy ! Total flux subtracted in 800 components = 0.0226275 Jy ! Clean residual min=-0.003163 max=0.002231 Jy/beam ! Clean residual mean=0.000001 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.0226275 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.0226275 Jy ! Inverting map and beam ! Estimated beam: bmin=1.566 mas, bmaj=4.103 mas, bpa=-0.1844 degrees ! Estimated noise=0.482566 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000520796 Jy ! Component: 100 - total flux cleaned = -0.00074038 Jy ! Component: 150 - total flux cleaned = -0.00074044 Jy ! Component: 200 - total flux cleaned = -0.0007795 Jy ! Component: 250 - total flux cleaned = -0.000824673 Jy ! Component: 300 - total flux cleaned = -0.000858335 Jy ! Component: 350 - total flux cleaned = -0.00088974 Jy ! Component: 400 - total flux cleaned = -0.000919034 Jy ! Component: 450 - total flux cleaned = -0.000946335 Jy ! Component: 500 - total flux cleaned = -0.000971876 Jy ! Component: 550 - total flux cleaned = -0.00100153 Jy ! Component: 600 - total flux cleaned = -0.00101274 Jy ! Component: 650 - total flux cleaned = -0.00101805 Jy ! Component: 700 - total flux cleaned = -0.00102812 Jy ! Component: 750 - total flux cleaned = -0.00103786 Jy ! Component: 800 - total flux cleaned = -0.00104734 Jy ! Component: 850 - total flux cleaned = -0.00106097 Jy ! Component: 900 - total flux cleaned = -0.00106975 Jy ! Component: 950 - total flux cleaned = -0.00108248 Jy ! Component: 1000 - total flux cleaned = -0.0010947 Jy ! Component: 1050 - total flux cleaned = -0.00110662 Jy ! Component: 1100 - total flux cleaned = -0.00112216 Jy ! Component: 1150 - total flux cleaned = -0.00113358 Jy ! Component: 1200 - total flux cleaned = -0.00114474 Jy ! Total flux subtracted in 1200 components = -0.00114474 Jy ! Clean residual min=-0.002807 max=0.001651 Jy/beam ! Clean residual mean=0.000010 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0214828 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 14 model components to the UV plane model. ! The established model now contains 47 components and 0.0214828 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=0.021787Jy sigma=0.806835 ! Fit after self-cal, rms=0.021344Jy sigma=0.790724 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=0.021344Jy sigma=0.790724 ! Fit after self-cal, rms=0.023324Jy sigma=0.740557 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=0.030401Jy sigma=1.181965 ! Fit after self-cal, rms=0.030401Jy sigma=1.181965 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=1.321 mas, bmaj=3.529 mas, bpa=0.9356 degrees ! Estimated noise=0.669816 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00724722 Jy ! Component: 100 - total flux cleaned = 0.011635 Jy ! Component: 150 - total flux cleaned = 0.0143133 Jy ! Component: 200 - total flux cleaned = 0.0159617 Jy ! Component: 250 - total flux cleaned = 0.0170942 Jy ! Component: 300 - total flux cleaned = 0.0180164 Jy ! Component: 350 - total flux cleaned = 0.0187842 Jy ! Component: 400 - total flux cleaned = 0.0194268 Jy ! Component: 450 - total flux cleaned = 0.0199667 Jy ! Component: 500 - total flux cleaned = 0.0204206 Jy ! Component: 550 - total flux cleaned = 0.0208035 Jy ! Component: 600 - total flux cleaned = 0.0211273 Jy ! Component: 650 - total flux cleaned = 0.0214012 Jy ! Component: 700 - total flux cleaned = 0.0216329 Jy ! Component: 750 - total flux cleaned = 0.0218291 Jy ! Component: 800 - total flux cleaned = 0.0219642 Jy ! Total flux subtracted in 800 components = 0.0219642 Jy ! Clean residual min=-0.001968 max=0.001818 Jy/beam ! Clean residual mean=-0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0219643 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0219643 Jy ! Inverting map and beam ! Estimated beam: bmin=1.581 mas, bmaj=4.106 mas, bpa=-1.567 degrees ! Estimated noise=0.455976 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000174061 Jy ! Component: 100 - total flux cleaned = -0.000122861 Jy ! Component: 150 - total flux cleaned = -7.78312e-05 Jy ! Component: 200 - total flux cleaned = -3.77794e-05 Jy ! Component: 250 - total flux cleaned = -7.75039e-06 Jy ! Component: 300 - total flux cleaned = 2.45976e-05 Jy ! Component: 350 - total flux cleaned = 4.4113e-05 Jy ! Component: 400 - total flux cleaned = 3.95681e-05 Jy ! Component: 450 - total flux cleaned = 3.53606e-05 Jy ! Component: 500 - total flux cleaned = 3.53855e-05 Jy ! Component: 550 - total flux cleaned = 3.15651e-05 Jy ! Component: 600 - total flux cleaned = 3.15716e-05 Jy ! Component: 650 - total flux cleaned = 2.80934e-05 Jy ! Component: 700 - total flux cleaned = 2.48684e-05 Jy ! Component: 750 - total flux cleaned = 2.48464e-05 Jy ! Component: 800 - total flux cleaned = 2.18864e-05 Jy ! Component: 850 - total flux cleaned = 1.91298e-05 Jy ! Component: 900 - total flux cleaned = 1.64257e-05 Jy ! Component: 950 - total flux cleaned = 1.37554e-05 Jy ! Component: 1000 - total flux cleaned = 1.11661e-05 Jy ! Component: 1050 - total flux cleaned = 8.61676e-06 Jy ! Component: 1100 - total flux cleaned = 6.11488e-06 Jy ! Component: 1150 - total flux cleaned = 3.65247e-06 Jy ! Component: 1200 - total flux cleaned = -1.15432e-06 Jy ! Total flux subtracted in 1200 components = -1.15432e-06 Jy ! Clean residual min=-0.001350 max=0.001424 Jy/beam ! Clean residual mean=0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0219631 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=0.030401Jy sigma=1.181965 ! Fit after self-cal, rms=0.030401Jy sigma=1.181965 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=1.321 mas, bmaj=3.529 mas, bpa=0.9356 degrees ! Estimated noise=0.669816 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00724722 Jy ! Component: 100 - total flux cleaned = 0.011635 Jy ! Component: 150 - total flux cleaned = 0.0143133 Jy ! Component: 200 - total flux cleaned = 0.0159611 Jy ! Component: 250 - total flux cleaned = 0.0170768 Jy ! Component: 300 - total flux cleaned = 0.0179733 Jy ! Component: 350 - total flux cleaned = 0.0187125 Jy ! Component: 400 - total flux cleaned = 0.0193262 Jy ! Component: 450 - total flux cleaned = 0.0198367 Jy ! Component: 500 - total flux cleaned = 0.0202615 Jy ! Component: 550 - total flux cleaned = 0.0206163 Jy ! Component: 600 - total flux cleaned = 0.0209132 Jy ! Component: 650 - total flux cleaned = 0.0211616 Jy ! Component: 700 - total flux cleaned = 0.0213695 Jy ! Component: 750 - total flux cleaned = 0.0215435 Jy ! Component: 800 - total flux cleaned = 0.0216891 Jy ! Total flux subtracted in 800 components = 0.0216891 Jy ! Clean residual min=-0.002040 max=0.001835 Jy/beam ! Clean residual mean=-0.000001 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0216891 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0216891 Jy ! Inverting map and beam ! Estimated beam: bmin=1.581 mas, bmaj=4.106 mas, bpa=-1.567 degrees ! Estimated noise=0.455976 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170352 Jy ! Component: 100 - total flux cleaned = 0.000289122 Jy ! Component: 150 - total flux cleaned = 0.000327464 Jy ! Component: 200 - total flux cleaned = 0.000341158 Jy ! Component: 250 - total flux cleaned = 0.000350784 Jy ! Component: 300 - total flux cleaned = 0.000359945 Jy ! Component: 350 - total flux cleaned = 0.000368637 Jy ! Component: 400 - total flux cleaned = 0.000374149 Jy ! Component: 450 - total flux cleaned = 0.000376798 Jy ! Component: 500 - total flux cleaned = 0.000376836 Jy ! Component: 550 - total flux cleaned = 0.000376794 Jy ! Component: 600 - total flux cleaned = 0.000376864 Jy ! Component: 650 - total flux cleaned = 0.000379302 Jy ! Component: 700 - total flux cleaned = 0.000379279 Jy ! Component: 750 - total flux cleaned = 0.000379327 Jy ! Component: 800 - total flux cleaned = 0.000379324 Jy ! Component: 850 - total flux cleaned = 0.000379326 Jy ! Component: 900 - total flux cleaned = 0.000379402 Jy ! Component: 950 - total flux cleaned = 0.000379455 Jy ! Component: 1000 - total flux cleaned = 0.000379533 Jy ! Component: 1050 - total flux cleaned = 0.000379556 Jy ! Component: 1100 - total flux cleaned = 0.000381584 Jy ! Component: 1150 - total flux cleaned = 0.000383587 Jy ! Component: 1200 - total flux cleaned = 0.000385555 Jy ! Total flux subtracted in 1200 components = 0.000385555 Jy ! Clean residual min=-0.001469 max=0.001512 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0220746 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=0.030401Jy sigma=1.181965 ! Fit after self-cal, rms=0.030401Jy sigma=1.181965 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=1.321 mas, bmaj=3.529 mas, bpa=0.9356 degrees ! Estimated noise=0.669816 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00724722 Jy ! Component: 100 - total flux cleaned = 0.011635 Jy ! Component: 150 - total flux cleaned = 0.0143133 Jy ! Component: 200 - total flux cleaned = 0.0159618 Jy ! Component: 250 - total flux cleaned = 0.0170997 Jy ! Component: 300 - total flux cleaned = 0.0180284 Jy ! Component: 350 - total flux cleaned = 0.0188016 Jy ! Component: 400 - total flux cleaned = 0.0194463 Jy ! Component: 450 - total flux cleaned = 0.0199868 Jy ! Component: 500 - total flux cleaned = 0.0204408 Jy ! Component: 550 - total flux cleaned = 0.0208223 Jy ! Component: 600 - total flux cleaned = 0.021143 Jy ! Component: 650 - total flux cleaned = 0.0214127 Jy ! Component: 700 - total flux cleaned = 0.0216396 Jy ! Component: 750 - total flux cleaned = 0.0218306 Jy ! Component: 800 - total flux cleaned = 0.0219913 Jy ! Total flux subtracted in 800 components = 0.0219913 Jy ! Clean residual min=-0.001977 max=0.001790 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0219913 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.0219913 Jy ! Inverting map and beam ! Estimated beam: bmin=1.581 mas, bmaj=4.106 mas, bpa=-1.567 degrees ! Estimated noise=0.455976 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281717 Jy ! Component: 100 - total flux cleaned = 0.000452462 Jy ! Component: 150 - total flux cleaned = 0.00046257 Jy ! Component: 200 - total flux cleaned = 0.000485132 Jy ! Component: 250 - total flux cleaned = 0.000501503 Jy ! Component: 300 - total flux cleaned = 0.000520208 Jy ! Component: 350 - total flux cleaned = 0.000537012 Jy ! Component: 400 - total flux cleaned = 0.000552188 Jy ! Component: 450 - total flux cleaned = 0.000563271 Jy ! Component: 500 - total flux cleaned = 0.000575871 Jy ! Component: 550 - total flux cleaned = 0.000587268 Jy ! Component: 600 - total flux cleaned = 0.000595597 Jy ! Component: 650 - total flux cleaned = 0.000605125 Jy ! Component: 700 - total flux cleaned = 0.000612126 Jy ! Component: 750 - total flux cleaned = 0.000618609 Jy ! Component: 800 - total flux cleaned = 0.000623156 Jy ! Component: 850 - total flux cleaned = 0.000627403 Jy ! Component: 900 - total flux cleaned = 0.000631381 Jy ! Component: 950 - total flux cleaned = 0.000636347 Jy ! Component: 1000 - total flux cleaned = 0.000638692 Jy ! Component: 1050 - total flux cleaned = 0.000640944 Jy ! Component: 1100 - total flux cleaned = 0.000642014 Jy ! Component: 1150 - total flux cleaned = 0.000644108 Jy ! Component: 1200 - total flux cleaned = 0.000646133 Jy ! Total flux subtracted in 1200 components = 0.000646133 Jy ! Clean residual min=-0.001424 max=0.001466 Jy/beam ! Clean residual mean=0.000002 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0226374 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=0.030401Jy sigma=1.181965 ! Fit after self-cal, rms=0.030401Jy sigma=1.181965 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=1.321 mas, bmaj=3.529 mas, bpa=0.9356 degrees ! Estimated noise=0.669816 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00724722 Jy ! Component: 100 - total flux cleaned = 0.011635 Jy ! Component: 150 - total flux cleaned = 0.0143133 Jy ! Component: 200 - total flux cleaned = 0.0159618 Jy ! Component: 250 - total flux cleaned = 0.0170997 Jy ! Component: 300 - total flux cleaned = 0.0180296 Jy ! Component: 350 - total flux cleaned = 0.0188068 Jy ! Component: 400 - total flux cleaned = 0.0194578 Jy ! Component: 450 - total flux cleaned = 0.0200059 Jy ! Component: 500 - total flux cleaned = 0.0204689 Jy ! Component: 550 - total flux cleaned = 0.020862 Jy ! Component: 600 - total flux cleaned = 0.0211958 Jy ! Component: 650 - total flux cleaned = 0.0214799 Jy ! Component: 700 - total flux cleaned = 0.0217217 Jy ! Component: 750 - total flux cleaned = 0.0219277 Jy ! Component: 800 - total flux cleaned = 0.0221033 Jy ! Total flux subtracted in 800 components = 0.0221033 Jy ! Clean residual min=-0.001975 max=0.001817 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0221033 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.0221033 Jy ! Inverting map and beam ! Estimated beam: bmin=1.581 mas, bmaj=4.106 mas, bpa=-1.567 degrees ! Estimated noise=0.455976 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233304 Jy ! Component: 100 - total flux cleaned = 0.000393807 Jy ! Component: 150 - total flux cleaned = 0.000510505 Jy ! Component: 200 - total flux cleaned = 0.000529115 Jy ! Component: 250 - total flux cleaned = 0.000542115 Jy ! Component: 300 - total flux cleaned = 0.000553648 Jy ! Component: 350 - total flux cleaned = 0.00056628 Jy ! Component: 400 - total flux cleaned = 0.000575333 Jy ! Component: 450 - total flux cleaned = 0.000583596 Jy ! Component: 500 - total flux cleaned = 0.000591159 Jy ! Component: 550 - total flux cleaned = 0.000592969 Jy ! Component: 600 - total flux cleaned = 0.000592992 Jy ! Component: 650 - total flux cleaned = 0.000593022 Jy ! Component: 700 - total flux cleaned = 0.000593041 Jy ! Component: 750 - total flux cleaned = 0.000593048 Jy ! Component: 800 - total flux cleaned = 0.000593064 Jy ! Component: 850 - total flux cleaned = 0.000593057 Jy ! Component: 900 - total flux cleaned = 0.000593058 Jy ! Component: 950 - total flux cleaned = 0.000593061 Jy ! Component: 1000 - total flux cleaned = 0.000593093 Jy ! Component: 1050 - total flux cleaned = 0.000593093 Jy ! Component: 1100 - total flux cleaned = 0.000593087 Jy ! Component: 1150 - total flux cleaned = 0.000591861 Jy ! Component: 1200 - total flux cleaned = 0.000590646 Jy ! Total flux subtracted in 1200 components = 0.000590646 Jy ! Clean residual min=-0.001446 max=0.001464 Jy/beam ! Clean residual mean=0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.022694 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 29 model components to the UV plane model. ! The established model now contains 65 components and 0.022694 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=0.023316Jy sigma=0.740801 ! Fit after self-cal, rms=0.023435Jy sigma=0.738423 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=0.023435Jy sigma=0.738423 ! Fit after self-cal, rms=0.023307Jy sigma=0.737262 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 ! Inverting map and beam ! Estimated beam: bmin=1.579 mas, bmaj=4.098 mas, bpa=-1.681 degrees ! Estimated noise=0.454153 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.579 x 4.098 at -1.681 degrees (North through East) ! Clean map min=-0.0013811 max=0.018242 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. bmnap ! Syntax error in line: ! bmnap ! ^ ! Unable to identify keyword "bmnap" ! x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113435 Jy ! Component: 100 - total flux cleaned = 0.000355652 Jy ! Component: 150 - total flux cleaned = 0.000620814 Jy ! Component: 200 - total flux cleaned = 0.000868303 Jy ! Component: 250 - total flux cleaned = 0.00104658 Jy ! Component: 300 - total flux cleaned = 0.00114759 Jy ! Component: 350 - total flux cleaned = 0.00122879 Jy ! Component: 400 - total flux cleaned = 0.00127559 Jy ! Component: 450 - total flux cleaned = 0.00130565 Jy ! Component: 500 - total flux cleaned = 0.00129138 Jy ! Component: 550 - total flux cleaned = 0.00126395 Jy ! Component: 600 - total flux cleaned = 0.00123719 Jy ! Component: 650 - total flux cleaned = 0.00119763 Jy ! Component: 700 - total flux cleaned = 0.00117175 Jy ! Component: 750 - total flux cleaned = 0.00115918 Jy ! Component: 800 - total flux cleaned = 0.00114669 Jy ! Component: 850 - total flux cleaned = 0.0011464 Jy ! Component: 900 - total flux cleaned = 0.00111061 Jy ! Component: 950 - total flux cleaned = 0.0011223 Jy ! Component: 1000 - total flux cleaned = 0.00112255 Jy ! Component: 1050 - total flux cleaned = 0.00117932 Jy ! Component: 1100 - total flux cleaned = 0.00122387 Jy ! Component: 1150 - total flux cleaned = 0.00125672 Jy ! Component: 1200 - total flux cleaned = 0.00126757 Jy ! Component: 1250 - total flux cleaned = 0.00128885 Jy ! Component: 1300 - total flux cleaned = 0.00133097 Jy ! Component: 1350 - total flux cleaned = 0.0013518 Jy ! Component: 1400 - total flux cleaned = 0.00142359 Jy ! Component: 1450 - total flux cleaned = 0.00142349 Jy ! Component: 1500 - total flux cleaned = 0.00143371 Jy ! Component: 1550 - total flux cleaned = 0.00150333 Jy ! Component: 1600 - total flux cleaned = 0.00152296 Jy ! Component: 1650 - total flux cleaned = 0.00155219 Jy ! Component: 1700 - total flux cleaned = 0.0016003 Jy ! Component: 1750 - total flux cleaned = 0.00163835 Jy ! Component: 1800 - total flux cleaned = 0.00166674 Jy ! Component: 1850 - total flux cleaned = 0.00172287 Jy ! Component: 1900 - total flux cleaned = 0.00176907 Jy ! Component: 1950 - total flux cleaned = 0.00179655 Jy ! Component: 2000 - total flux cleaned = 0.0018419 Jy ! Component: 2050 - total flux cleaned = 0.00186883 Jy ! Component: 2100 - total flux cleaned = 0.00191333 Jy ! Component: 2150 - total flux cleaned = 0.00190447 Jy ! Component: 2200 - total flux cleaned = 0.00193949 Jy ! Component: 2250 - total flux cleaned = 0.00194809 Jy ! Component: 2300 - total flux cleaned = 0.00196531 Jy ! Component: 2350 - total flux cleaned = 0.00195682 Jy ! Component: 2400 - total flux cleaned = 0.00198229 Jy ! Component: 2450 - total flux cleaned = 0.0020159 Jy ! Component: 2500 - total flux cleaned = 0.00202426 Jy ! Component: 2550 - total flux cleaned = 0.00204088 Jy ! Component: 2600 - total flux cleaned = 0.00204093 Jy ! Component: 2650 - total flux cleaned = 0.00204912 Jy ! Component: 2700 - total flux cleaned = 0.00206535 Jy ! Component: 2750 - total flux cleaned = 0.00206535 Jy ! Component: 2800 - total flux cleaned = 0.00203324 Jy ! Component: 2850 - total flux cleaned = 0.00205734 Jy ! Component: 2900 - total flux cleaned = 0.00206529 Jy ! Component: 2950 - total flux cleaned = 0.00207321 Jy ! Component: 3000 - total flux cleaned = 0.0020732 Jy ! Component: 3050 - total flux cleaned = 0.00208101 Jy ! Component: 3100 - total flux cleaned = 0.00208879 Jy ! Component: 3150 - total flux cleaned = 0.00208103 Jy ! Component: 3200 - total flux cleaned = 0.00208876 Jy ! Component: 3250 - total flux cleaned = 0.00208108 Jy ! Component: 3300 - total flux cleaned = 0.00207339 Jy ! Component: 3350 - total flux cleaned = 0.00207342 Jy ! Component: 3400 - total flux cleaned = 0.00208101 Jy ! Component: 3450 - total flux cleaned = 0.00208856 Jy ! Component: 3500 - total flux cleaned = 0.00207347 Jy ! Component: 3550 - total flux cleaned = 0.00205096 Jy ! Component: 3600 - total flux cleaned = 0.002036 Jy ! Component: 3650 - total flux cleaned = 0.00202106 Jy ! Component: 3700 - total flux cleaned = 0.00199872 Jy ! Component: 3750 - total flux cleaned = 0.00199129 Jy ! Component: 3800 - total flux cleaned = 0.00197643 Jy ! Component: 3850 - total flux cleaned = 0.00196161 Jy ! Component: 3900 - total flux cleaned = 0.00195422 Jy ! Component: 3950 - total flux cleaned = 0.00193205 Jy ! Component: 4000 - total flux cleaned = 0.00190988 Jy ! Component: 4050 - total flux cleaned = 0.0018878 Jy ! Total flux subtracted in 4096 components = 0.00189521 Jy ! Clean residual min=-0.000440 max=0.000461 Jy/beam ! Clean residual mean=0.000001 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0245892 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: 1.579 x 4.098 at -1.681 degrees (North through East) ! Clean map min=-0.00044009 max=0.018352 Jy/beam ! Clean map min=-0.0016623 max=0.018352 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 J1757-1628_C ! Writing UV FITS file: J1757-1628_C.uvf ! Writing 326 model components to file: J1757-1628_C.mod ! wwins: Wrote 4 windows to J1757-1628_C.win ! Adding 261 model components to the UV plane model. ! The established model now contains 326 components and 0.0245892 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.579 x 4.098 at -1.681 degrees (North through East) ! Clean map min=-0.0014324 max=0.018356 Jy/beam ! Writing clean map to FITS file: J1757-1628_C.fits ! Writing difmap environment to: J1757-1628_C.par quit ! Quitting program ! Log file difmap.log_335 closed on Sun Feb 9 14:09:25 2020