! Started logfile: difmap.log_426 on Fri Feb 14 21:26:21 2020 ![@/tmp/difmap__20584.1] ! Obeying initialization file: /tmp/difmap__20584.1 ![@/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__20584.2] ![Exited script file: /tmp/difmap__20584.2] obs J2042-1531_X_uva.fits ! Reading UV FITS file: J2042-1531_X_uva.fits ! AN table 1: 17 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.913725 visibilities/baseline/integration-bin. ! Found source: J2042-1531 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 5592 visibilities. ![Exited script file: /tmp/difmap__20584.1] 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=0.1 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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001244Jy sigma=19.208336 ! Fit after self-cal, rms=0.979387Jy sigma=18.807522 ! 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 87 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=0.7692 mas, bmaj=1.979 mas, bpa=-6.76 degrees ! Estimated noise=0.755674 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123837 Jy ! Component: 100 - total flux cleaned = 0.0169441 Jy ! Component: 150 - total flux cleaned = 0.0180819 Jy ! Component: 200 - total flux cleaned = 0.0179997 Jy ! Total flux subtracted in 200 components = 0.0179997 Jy ! Clean residual min=-0.001823 max=0.001818 Jy/beam ! Clean residual mean=0.000003 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0179997 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help ! Note that 17 components lie outside the plot. ! Note that 17 components lie outside the plot. maps 1024,0.15 ! Map grid = 1024x1024 pixels with 0.150x0.150 milli-arcsec cellsize. clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 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. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.043292Jy sigma=0.817412 ! Fit after self-cal, rms=0.043283Jy sigma=0.817825 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=0.7508 mas, bmaj=2.021 mas, bpa=-7.713 degrees ! Estimated noise=0.872039 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00745491 Jy ! Component: 100 - total flux cleaned = 0.0119652 Jy ! Component: 150 - total flux cleaned = 0.0146944 Jy ! Component: 200 - total flux cleaned = 0.0163748 Jy ! Component: 250 - total flux cleaned = 0.0175465 Jy ! Component: 300 - total flux cleaned = 0.0184289 Jy ! Component: 350 - total flux cleaned = 0.0191041 Jy ! Component: 400 - total flux cleaned = 0.0196397 Jy ! Component: 450 - total flux cleaned = 0.0200802 Jy ! Component: 500 - total flux cleaned = 0.0204453 Jy ! Component: 550 - total flux cleaned = 0.020751 Jy ! Component: 600 - total flux cleaned = 0.0210079 Jy ! Component: 650 - total flux cleaned = 0.0212248 Jy ! Component: 700 - total flux cleaned = 0.0214081 Jy ! Component: 750 - total flux cleaned = 0.0215638 Jy ! Component: 800 - total flux cleaned = 0.0216964 Jy ! Total flux subtracted in 800 components = 0.0216964 Jy ! Clean residual min=-0.002934 max=0.002893 Jy/beam ! Clean residual mean=-0.000002 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.0216963 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 0.0216963 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9373 mas, bmaj=2.325 mas, bpa=-4.727 degrees ! Estimated noise=0.49367 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417303 Jy ! Component: 100 - total flux cleaned = 0.000620672 Jy ! Component: 150 - total flux cleaned = 0.000650024 Jy ! Component: 200 - total flux cleaned = 0.00068397 Jy ! Component: 250 - total flux cleaned = 0.000706306 Jy ! Component: 300 - total flux cleaned = 0.000726184 Jy ! Component: 350 - total flux cleaned = 0.000750211 Jy ! Component: 400 - total flux cleaned = 0.000766713 Jy ! Component: 450 - total flux cleaned = 0.000786784 Jy ! Component: 500 - total flux cleaned = 0.000800523 Jy ! Component: 550 - total flux cleaned = 0.000813261 Jy ! Component: 600 - total flux cleaned = 0.000825076 Jy ! Component: 650 - total flux cleaned = 0.000832419 Jy ! Component: 700 - total flux cleaned = 0.000839277 Jy ! Component: 750 - total flux cleaned = 0.000845738 Jy ! Component: 800 - total flux cleaned = 0.000848767 Jy ! Component: 850 - total flux cleaned = 0.000851736 Jy ! Component: 900 - total flux cleaned = 0.000857338 Jy ! Component: 950 - total flux cleaned = 0.000862583 Jy ! Component: 1000 - total flux cleaned = 0.000865058 Jy ! Component: 1050 - total flux cleaned = 0.000869861 Jy ! Component: 1100 - total flux cleaned = 0.000872139 Jy ! Component: 1150 - total flux cleaned = 0.000876504 Jy ! Component: 1200 - total flux cleaned = 0.000878592 Jy ! Total flux subtracted in 1200 components = 0.000878592 Jy ! Clean residual min=-0.002234 max=0.002072 Jy/beam ! Clean residual mean=-0.000008 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.0225749 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 8 model components to the UV plane model. ! The established model now contains 24 components and 0.0225749 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=0.038205Jy sigma=0.716075 ! Fit after self-cal, rms=0.035977Jy sigma=0.674464 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! 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. ! ! Fit before self-cal, rms=0.035977Jy sigma=0.674464 ! Fit after self-cal, rms=0.031773Jy sigma=0.666240 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=0.037915Jy sigma=0.818311 ! Fit after self-cal, rms=0.037915Jy sigma=0.818311 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=0.7579 mas, bmaj=1.996 mas, bpa=-6.744 degrees ! Estimated noise=0.75196 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782739 Jy ! Component: 100 - total flux cleaned = 0.012563 Jy ! Component: 150 - total flux cleaned = 0.0154281 Jy ! Component: 200 - total flux cleaned = 0.017182 Jy ! Component: 250 - total flux cleaned = 0.0182682 Jy ! Component: 300 - total flux cleaned = 0.0190213 Jy ! Component: 350 - total flux cleaned = 0.019622 Jy ! Component: 400 - total flux cleaned = 0.0201109 Jy ! Component: 450 - total flux cleaned = 0.0205189 Jy ! Component: 500 - total flux cleaned = 0.0208659 Jy ! Component: 550 - total flux cleaned = 0.0211619 Jy ! Component: 600 - total flux cleaned = 0.0214143 Jy ! Component: 650 - total flux cleaned = 0.0216302 Jy ! Component: 700 - total flux cleaned = 0.0218151 Jy ! Component: 750 - total flux cleaned = 0.0219733 Jy ! Component: 800 - total flux cleaned = 0.0221088 Jy ! Total flux subtracted in 800 components = 0.0221088 Jy ! Clean residual min=-0.002219 max=0.002455 Jy/beam ! Clean residual mean=-0.000002 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.0221088 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 0.0221088 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9486 mas, bmaj=2.302 mas, bpa=-3.501 degrees ! Estimated noise=0.412782 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333795 Jy ! Component: 100 - total flux cleaned = 0.000489163 Jy ! Component: 150 - total flux cleaned = 0.000489635 Jy ! Component: 200 - total flux cleaned = 0.000516571 Jy ! Component: 250 - total flux cleaned = 0.0005367 Jy ! Component: 300 - total flux cleaned = 0.000555757 Jy ! Component: 350 - total flux cleaned = 0.000577962 Jy ! Component: 400 - total flux cleaned = 0.000594594 Jy ! Component: 450 - total flux cleaned = 0.000614044 Jy ! Component: 500 - total flux cleaned = 0.000628631 Jy ! Component: 550 - total flux cleaned = 0.000645735 Jy ! Component: 600 - total flux cleaned = 0.000658605 Jy ! Component: 650 - total flux cleaned = 0.000673738 Jy ! Component: 700 - total flux cleaned = 0.000685125 Jy ! Component: 750 - total flux cleaned = 0.000698515 Jy ! Component: 800 - total flux cleaned = 0.000708561 Jy ! Component: 850 - total flux cleaned = 0.000715726 Jy ! Component: 900 - total flux cleaned = 0.000722575 Jy ! Component: 950 - total flux cleaned = 0.00072913 Jy ! Component: 1000 - total flux cleaned = 0.000735374 Jy ! Component: 1050 - total flux cleaned = 0.000739365 Jy ! Component: 1100 - total flux cleaned = 0.000743268 Jy ! Component: 1150 - total flux cleaned = 0.000747047 Jy ! Component: 1200 - total flux cleaned = 0.000750698 Jy ! Total flux subtracted in 1200 components = 0.000750698 Jy ! Clean residual min=-0.001866 max=0.002225 Jy/beam ! Clean residual mean=-0.000007 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0228595 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=0.037915Jy sigma=0.818311 ! Fit after self-cal, rms=0.037915Jy sigma=0.818311 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=0.7579 mas, bmaj=1.996 mas, bpa=-6.744 degrees ! Estimated noise=0.75196 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782739 Jy ! Component: 100 - total flux cleaned = 0.012563 Jy ! Component: 150 - total flux cleaned = 0.0154281 Jy ! Component: 200 - total flux cleaned = 0.017182 Jy ! Component: 250 - total flux cleaned = 0.0183058 Jy ! Component: 300 - total flux cleaned = 0.0191821 Jy ! Component: 350 - total flux cleaned = 0.0196314 Jy ! Component: 400 - total flux cleaned = 0.0201189 Jy ! Component: 450 - total flux cleaned = 0.0206135 Jy ! Component: 500 - total flux cleaned = 0.0210459 Jy ! Component: 550 - total flux cleaned = 0.0214655 Jy ! Component: 600 - total flux cleaned = 0.0218727 Jy ! Component: 650 - total flux cleaned = 0.0222748 Jy ! Component: 700 - total flux cleaned = 0.0226395 Jy ! Component: 750 - total flux cleaned = 0.0229864 Jy ! Component: 800 - total flux cleaned = 0.0233171 Jy ! Total flux subtracted in 800 components = 0.0233171 Jy ! Clean residual min=-0.002311 max=0.002279 Jy/beam ! Clean residual mean=-0.000001 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0233171 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0233171 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9486 mas, bmaj=2.302 mas, bpa=-3.501 degrees ! Estimated noise=0.412782 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000653604 Jy ! Component: 100 - total flux cleaned = 0.00117345 Jy ! Component: 150 - total flux cleaned = 0.0016306 Jy ! Component: 200 - total flux cleaned = 0.00204184 Jy ! Component: 250 - total flux cleaned = 0.00241797 Jy ! Component: 300 - total flux cleaned = 0.00276375 Jy ! Component: 350 - total flux cleaned = 0.0030845 Jy ! Component: 400 - total flux cleaned = 0.00338274 Jy ! Component: 450 - total flux cleaned = 0.00366012 Jy ! Component: 500 - total flux cleaned = 0.00391826 Jy ! Component: 550 - total flux cleaned = 0.00415892 Jy ! Component: 600 - total flux cleaned = 0.00438343 Jy ! Component: 650 - total flux cleaned = 0.00459308 Jy ! Component: 700 - total flux cleaned = 0.00478899 Jy ! Component: 750 - total flux cleaned = 0.00497234 Jy ! Component: 800 - total flux cleaned = 0.00514423 Jy ! Component: 850 - total flux cleaned = 0.00530552 Jy ! Component: 900 - total flux cleaned = 0.00540936 Jy ! Component: 950 - total flux cleaned = 0.00549687 Jy ! Component: 1000 - total flux cleaned = 0.0055862 Jy ! Component: 1050 - total flux cleaned = 0.00566636 Jy ! Component: 1100 - total flux cleaned = 0.00574319 Jy ! Component: 1150 - total flux cleaned = 0.00582161 Jy ! Component: 1200 - total flux cleaned = 0.00589198 Jy ! Total flux subtracted in 1200 components = 0.00589198 Jy ! Clean residual min=-0.001494 max=0.001390 Jy/beam ! Clean residual mean=-0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0292091 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=0.037915Jy sigma=0.818311 ! Fit after self-cal, rms=0.037915Jy sigma=0.818311 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=0.7579 mas, bmaj=1.996 mas, bpa=-6.744 degrees ! Estimated noise=0.75196 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782739 Jy ! Component: 100 - total flux cleaned = 0.012563 Jy ! Component: 150 - total flux cleaned = 0.0154281 Jy ! Component: 200 - total flux cleaned = 0.017182 Jy ! Component: 250 - total flux cleaned = 0.0183058 Jy ! Component: 300 - total flux cleaned = 0.0191847 Jy ! Component: 350 - total flux cleaned = 0.0196357 Jy ! Component: 400 - total flux cleaned = 0.0201247 Jy ! Component: 450 - total flux cleaned = 0.0206478 Jy ! Component: 500 - total flux cleaned = 0.0211322 Jy ! Component: 550 - total flux cleaned = 0.0215821 Jy ! Component: 600 - total flux cleaned = 0.0220208 Jy ! Component: 650 - total flux cleaned = 0.0224139 Jy ! Component: 700 - total flux cleaned = 0.0228057 Jy ! Component: 750 - total flux cleaned = 0.0231623 Jy ! Component: 800 - total flux cleaned = 0.0235028 Jy ! Total flux subtracted in 800 components = 0.0235028 Jy ! Clean residual min=-0.002299 max=0.002257 Jy/beam ! Clean residual mean=-0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0235028 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0235028 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9486 mas, bmaj=2.302 mas, bpa=-3.501 degrees ! Estimated noise=0.412782 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000672786 Jy ! Component: 100 - total flux cleaned = 0.00123106 Jy ! Component: 150 - total flux cleaned = 0.00173107 Jy ! Component: 200 - total flux cleaned = 0.00218685 Jy ! Component: 250 - total flux cleaned = 0.00260746 Jy ! Component: 300 - total flux cleaned = 0.00299784 Jy ! Component: 350 - total flux cleaned = 0.00336118 Jy ! Component: 400 - total flux cleaned = 0.00370004 Jy ! Component: 450 - total flux cleaned = 0.0040161 Jy ! Component: 500 - total flux cleaned = 0.00431159 Jy ! Component: 550 - total flux cleaned = 0.00458915 Jy ! Component: 600 - total flux cleaned = 0.00485019 Jy ! Component: 650 - total flux cleaned = 0.00509588 Jy ! Component: 700 - total flux cleaned = 0.00532767 Jy ! Component: 750 - total flux cleaned = 0.00554669 Jy ! Component: 800 - total flux cleaned = 0.00575372 Jy ! Component: 850 - total flux cleaned = 0.00594947 Jy ! Component: 900 - total flux cleaned = 0.00613459 Jy ! Component: 950 - total flux cleaned = 0.0063097 Jy ! Component: 1000 - total flux cleaned = 0.00647533 Jy ! Component: 1050 - total flux cleaned = 0.006632 Jy ! Component: 1100 - total flux cleaned = 0.00678022 Jy ! Component: 1150 - total flux cleaned = 0.00692047 Jy ! Component: 1200 - total flux cleaned = 0.00705319 Jy ! Total flux subtracted in 1200 components = 0.00705319 Jy ! Clean residual min=-0.001339 max=0.001196 Jy/beam ! Clean residual mean=-0.000004 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.030556 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=0.037915Jy sigma=0.818311 ! Fit after self-cal, rms=0.037915Jy sigma=0.818311 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=0.7579 mas, bmaj=1.996 mas, bpa=-6.744 degrees ! Estimated noise=0.75196 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782739 Jy ! Component: 100 - total flux cleaned = 0.012563 Jy ! Component: 150 - total flux cleaned = 0.0154281 Jy ! Component: 200 - total flux cleaned = 0.017182 Jy ! Component: 250 - total flux cleaned = 0.0183058 Jy ! Component: 300 - total flux cleaned = 0.0191961 Jy ! Component: 350 - total flux cleaned = 0.019923 Jy ! Component: 400 - total flux cleaned = 0.0204674 Jy ! Component: 450 - total flux cleaned = 0.0210178 Jy ! Component: 500 - total flux cleaned = 0.0215249 Jy ! Component: 550 - total flux cleaned = 0.0219939 Jy ! Component: 600 - total flux cleaned = 0.022474 Jy ! Component: 650 - total flux cleaned = 0.0229262 Jy ! Component: 700 - total flux cleaned = 0.0233535 Jy ! Component: 750 - total flux cleaned = 0.0237583 Jy ! Component: 800 - total flux cleaned = 0.0241272 Jy ! Total flux subtracted in 800 components = 0.0241272 Jy ! Clean residual min=-0.002369 max=0.002151 Jy/beam ! Clean residual mean=-0.000001 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0241272 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0241272 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9486 mas, bmaj=2.302 mas, bpa=-3.501 degrees ! Estimated noise=0.412782 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000691547 Jy ! Component: 100 - total flux cleaned = 0.00127359 Jy ! Component: 150 - total flux cleaned = 0.00178944 Jy ! Component: 200 - total flux cleaned = 0.00226166 Jy ! Component: 250 - total flux cleaned = 0.00269785 Jy ! Component: 300 - total flux cleaned = 0.00310303 Jy ! Component: 350 - total flux cleaned = 0.0034805 Jy ! Component: 400 - total flux cleaned = 0.00383279 Jy ! Component: 450 - total flux cleaned = 0.0041628 Jy ! Component: 500 - total flux cleaned = 0.00447323 Jy ! Component: 550 - total flux cleaned = 0.00476538 Jy ! Component: 600 - total flux cleaned = 0.00504078 Jy ! Component: 650 - total flux cleaned = 0.00530081 Jy ! Component: 700 - total flux cleaned = 0.00554672 Jy ! Component: 750 - total flux cleaned = 0.00577971 Jy ! Component: 800 - total flux cleaned = 0.00600051 Jy ! Component: 850 - total flux cleaned = 0.00620985 Jy ! Component: 900 - total flux cleaned = 0.00640835 Jy ! Component: 950 - total flux cleaned = 0.00659675 Jy ! Component: 1000 - total flux cleaned = 0.00677559 Jy ! Component: 1050 - total flux cleaned = 0.00694543 Jy ! Component: 1100 - total flux cleaned = 0.00710671 Jy ! Component: 1150 - total flux cleaned = 0.0072599 Jy ! Component: 1200 - total flux cleaned = 0.00740542 Jy ! Total flux subtracted in 1200 components = 0.00740542 Jy ! Clean residual min=-0.001334 max=0.001180 Jy/beam ! Clean residual mean=-0.000003 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0315326 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 ! Note that 21 components lie outside the plot. 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=0.037915Jy sigma=0.818311 ! Fit after self-cal, rms=0.037915Jy sigma=0.818311 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=0.7579 mas, bmaj=1.996 mas, bpa=-6.744 degrees ! Estimated noise=0.75196 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782739 Jy ! Component: 100 - total flux cleaned = 0.012563 Jy ! Component: 150 - total flux cleaned = 0.0154281 Jy ! Component: 200 - total flux cleaned = 0.017182 Jy ! Component: 250 - total flux cleaned = 0.0183058 Jy ! Component: 300 - total flux cleaned = 0.0191961 Jy ! Component: 350 - total flux cleaned = 0.01999 Jy ! Component: 400 - total flux cleaned = 0.0207215 Jy ! Component: 450 - total flux cleaned = 0.0214001 Jy ! Component: 500 - total flux cleaned = 0.0220326 Jy ! Component: 550 - total flux cleaned = 0.0226238 Jy ! Component: 600 - total flux cleaned = 0.023177 Jy ! Component: 650 - total flux cleaned = 0.0236971 Jy ! Component: 700 - total flux cleaned = 0.0241888 Jy ! Component: 750 - total flux cleaned = 0.0246549 Jy ! Component: 800 - total flux cleaned = 0.0250978 Jy ! Total flux subtracted in 800 components = 0.0250978 Jy ! Clean residual min=-0.002276 max=0.002118 Jy/beam ! Clean residual mean=-0.000001 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.0250978 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0250978 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9486 mas, bmaj=2.302 mas, bpa=-3.501 degrees ! Estimated noise=0.412782 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00069255 Jy ! Component: 100 - total flux cleaned = 0.00128085 Jy ! Component: 150 - total flux cleaned = 0.00179535 Jy ! Component: 200 - total flux cleaned = 0.00226189 Jy ! Component: 250 - total flux cleaned = 0.00269064 Jy ! Component: 300 - total flux cleaned = 0.0030858 Jy ! Component: 350 - total flux cleaned = 0.00345313 Jy ! Component: 400 - total flux cleaned = 0.00379676 Jy ! Component: 450 - total flux cleaned = 0.00411893 Jy ! Component: 500 - total flux cleaned = 0.00442239 Jy ! Component: 550 - total flux cleaned = 0.00470942 Jy ! Component: 600 - total flux cleaned = 0.00498101 Jy ! Component: 650 - total flux cleaned = 0.00523801 Jy ! Component: 700 - total flux cleaned = 0.00548148 Jy ! Component: 750 - total flux cleaned = 0.00571219 Jy ! Component: 800 - total flux cleaned = 0.00593079 Jy ! Component: 850 - total flux cleaned = 0.006138 Jy ! Component: 900 - total flux cleaned = 0.00633444 Jy ! Component: 950 - total flux cleaned = 0.0065207 Jy ! Component: 1000 - total flux cleaned = 0.00669737 Jy ! Component: 1050 - total flux cleaned = 0.00686495 Jy ! Component: 1100 - total flux cleaned = 0.00702393 Jy ! Component: 1150 - total flux cleaned = 0.00717478 Jy ! Component: 1200 - total flux cleaned = 0.00731792 Jy ! Total flux subtracted in 1200 components = 0.00731792 Jy ! Clean residual min=-0.001350 max=0.001142 Jy/beam ! Clean residual mean=-0.000003 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0324157 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 60 model components to the UV plane model. ! The established model now contains 88 components and 0.0324157 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=0.031472Jy sigma=0.659090 ! Fit after self-cal, rms=0.031506Jy sigma=0.656627 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=0.031506Jy sigma=0.656627 ! Fit after self-cal, rms=0.031489Jy sigma=0.656015 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=0.037724Jy sigma=0.818311 ! Fit after self-cal, rms=0.037724Jy sigma=0.818311 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=0.7663 mas, bmaj=2.011 mas, bpa=-6.694 degrees ! Estimated noise=0.74562 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00765894 Jy ! Component: 100 - total flux cleaned = 0.0122926 Jy ! Component: 150 - total flux cleaned = 0.0150961 Jy ! Component: 200 - total flux cleaned = 0.0168064 Jy ! Component: 250 - total flux cleaned = 0.0179904 Jy ! Component: 300 - total flux cleaned = 0.0189908 Jy ! Component: 350 - total flux cleaned = 0.0198855 Jy ! Component: 400 - total flux cleaned = 0.0207123 Jy ! Component: 450 - total flux cleaned = 0.021485 Jy ! Component: 500 - total flux cleaned = 0.0222097 Jy ! Component: 550 - total flux cleaned = 0.022891 Jy ! Component: 600 - total flux cleaned = 0.0235317 Jy ! Component: 650 - total flux cleaned = 0.0241349 Jy ! Component: 700 - total flux cleaned = 0.0247046 Jy ! Component: 750 - total flux cleaned = 0.0252437 Jy ! Component: 800 - total flux cleaned = 0.0257541 Jy ! Total flux subtracted in 800 components = 0.0257541 Jy ! Clean residual min=-0.002293 max=0.002358 Jy/beam ! Clean residual mean=-0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0257541 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0257541 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9705 mas, bmaj=2.35 mas, bpa=-3.499 degrees ! Estimated noise=0.403619 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000795874 Jy ! Component: 100 - total flux cleaned = 0.00146477 Jy ! Component: 150 - total flux cleaned = 0.0020646 Jy ! Component: 200 - total flux cleaned = 0.0026116 Jy ! Component: 250 - total flux cleaned = 0.00311305 Jy ! Component: 300 - total flux cleaned = 0.00357471 Jy ! Component: 350 - total flux cleaned = 0.00400043 Jy ! Component: 400 - total flux cleaned = 0.00439393 Jy ! Component: 450 - total flux cleaned = 0.00475914 Jy ! Component: 500 - total flux cleaned = 0.00510038 Jy ! Component: 550 - total flux cleaned = 0.00541967 Jy ! Component: 600 - total flux cleaned = 0.00571867 Jy ! Component: 650 - total flux cleaned = 0.00599953 Jy ! Component: 700 - total flux cleaned = 0.00626361 Jy ! Component: 750 - total flux cleaned = 0.00651199 Jy ! Component: 800 - total flux cleaned = 0.00674583 Jy ! Component: 850 - total flux cleaned = 0.00696723 Jy ! Component: 900 - total flux cleaned = 0.00717727 Jy ! Component: 950 - total flux cleaned = 0.00737666 Jy ! Component: 1000 - total flux cleaned = 0.00756597 Jy ! Component: 1050 - total flux cleaned = 0.00774572 Jy ! Component: 1100 - total flux cleaned = 0.00791643 Jy ! Component: 1150 - total flux cleaned = 0.00807865 Jy ! Component: 1200 - total flux cleaned = 0.00823279 Jy ! Total flux subtracted in 1200 components = 0.00823279 Jy ! Clean residual min=-0.001224 max=0.001007 Jy/beam ! Clean residual mean=-0.000003 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0339869 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: 0.9705 x 2.35 at -3.499 degrees (North through East) ! Clean map min=-0.0011913 max=0.018949 Jy/beam ! Clean map min=-0.0011913 max=0.019642 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. bma ! Syntax error in line: ! bma ! ^ ! Missing '=' in variable assignment ! x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Adding 52 model components to the UV plane model. ! The established model now contains 80 components and 0.0339869 Jy ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00053907 Jy ! Component: 100 - total flux cleaned = -0.000794227 Jy ! Component: 150 - total flux cleaned = -0.000908293 Jy ! Component: 200 - total flux cleaned = -0.000908807 Jy ! Component: 250 - total flux cleaned = -0.000840898 Jy ! Component: 300 - total flux cleaned = -0.000815437 Jy ! Component: 350 - total flux cleaned = -0.000826948 Jy ! Component: 400 - total flux cleaned = -0.000826827 Jy ! Component: 450 - total flux cleaned = -0.000815911 Jy ! Component: 500 - total flux cleaned = -0.000858976 Jy ! Component: 550 - total flux cleaned = -0.000848453 Jy ! Component: 600 - total flux cleaned = -0.000878783 Jy ! Component: 650 - total flux cleaned = -0.000878866 Jy ! Component: 700 - total flux cleaned = -0.000879055 Jy ! Component: 750 - total flux cleaned = -0.000906945 Jy ! Component: 800 - total flux cleaned = -0.000924867 Jy ! Component: 850 - total flux cleaned = -0.000951113 Jy ! Component: 900 - total flux cleaned = -0.000942154 Jy ! Component: 950 - total flux cleaned = -0.000950602 Jy ! Component: 1000 - total flux cleaned = -0.000950618 Jy ! Component: 1050 - total flux cleaned = -0.000950819 Jy ! Component: 1100 - total flux cleaned = -0.000966824 Jy ! Component: 1150 - total flux cleaned = -0.000998263 Jy ! Component: 1200 - total flux cleaned = -0.00099827 Jy ! Component: 1250 - total flux cleaned = -0.0010439 Jy ! Component: 1300 - total flux cleaned = -0.00105872 Jy ! Component: 1350 - total flux cleaned = -0.00104399 Jy ! Component: 1400 - total flux cleaned = -0.00107272 Jy ! Component: 1450 - total flux cleaned = -0.00104431 Jy ! Component: 1500 - total flux cleaned = -0.00104448 Jy ! Component: 1550 - total flux cleaned = -0.00105146 Jy ! Component: 1600 - total flux cleaned = -0.00103134 Jy ! Component: 1650 - total flux cleaned = -0.00103796 Jy ! Component: 1700 - total flux cleaned = -0.00101828 Jy ! Component: 1750 - total flux cleaned = -0.00101831 Jy ! Component: 1800 - total flux cleaned = -0.000999266 Jy ! Component: 1850 - total flux cleaned = -0.00099306 Jy ! Component: 1900 - total flux cleaned = -0.000949659 Jy ! Component: 1950 - total flux cleaned = -0.000913052 Jy ! Component: 2000 - total flux cleaned = -0.00087687 Jy ! Component: 2050 - total flux cleaned = -0.000847113 Jy ! Component: 2100 - total flux cleaned = -0.000817706 Jy ! Component: 2150 - total flux cleaned = -0.000800257 Jy ! Component: 2200 - total flux cleaned = -0.000754296 Jy ! Component: 2250 - total flux cleaned = -0.000737309 Jy ! Component: 2300 - total flux cleaned = -0.000737219 Jy ! Component: 2350 - total flux cleaned = -0.000720625 Jy ! Component: 2400 - total flux cleaned = -0.000720654 Jy ! Component: 2450 - total flux cleaned = -0.000726048 Jy ! Component: 2500 - total flux cleaned = -0.000720676 Jy ! Component: 2550 - total flux cleaned = -0.000715399 Jy ! Component: 2600 - total flux cleaned = -0.000715434 Jy ! Component: 2650 - total flux cleaned = -0.000736084 Jy ! Component: 2700 - total flux cleaned = -0.000725871 Jy ! Component: 2750 - total flux cleaned = -0.000751141 Jy ! Component: 2800 - total flux cleaned = -0.000746043 Jy ! Component: 2850 - total flux cleaned = -0.000741079 Jy ! Component: 2900 - total flux cleaned = -0.000760677 Jy ! Component: 2950 - total flux cleaned = -0.000760647 Jy ! Component: 3000 - total flux cleaned = -0.000751088 Jy ! Component: 3050 - total flux cleaned = -0.00075586 Jy ! Component: 3100 - total flux cleaned = -0.000755794 Jy ! Component: 3150 - total flux cleaned = -0.000746507 Jy ! Component: 3200 - total flux cleaned = -0.000737289 Jy ! Component: 3250 - total flux cleaned = -0.00074645 Jy ! Component: 3300 - total flux cleaned = -0.000737392 Jy ! Component: 3350 - total flux cleaned = -0.000746428 Jy ! Component: 3400 - total flux cleaned = -0.000733062 Jy ! Component: 3450 - total flux cleaned = -0.000746305 Jy ! Component: 3500 - total flux cleaned = -0.000746256 Jy ! Component: 3550 - total flux cleaned = -0.000728897 Jy ! Component: 3600 - total flux cleaned = -0.000741807 Jy ! Component: 3650 - total flux cleaned = -0.000728992 Jy ! Component: 3700 - total flux cleaned = -0.000724741 Jy ! Component: 3750 - total flux cleaned = -0.000728962 Jy ! Component: 3800 - total flux cleaned = -0.000720587 Jy ! Component: 3850 - total flux cleaned = -0.000720585 Jy ! Component: 3900 - total flux cleaned = -0.000724658 Jy ! Component: 3950 - total flux cleaned = -0.000712451 Jy ! Component: 4000 - total flux cleaned = -0.000716501 Jy ! Component: 4050 - total flux cleaned = -0.00072449 Jy ! Total flux subtracted in 4096 components = -0.000716523 Jy ! Clean residual min=-0.000511 max=0.000399 Jy/beam ! Clean residual mean=-0.000001 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.0332703 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: 0.9705 x 2.35 at -3.499 degrees (North through East) ! Clean map min=-0.00048534 max=0.019449 Jy/beam ! Clean map min=-0.00066249 max=0.019449 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 J2042-1531_X ! Writing UV FITS file: J2042-1531_X.uvf ! Writing 322 model components to file: J2042-1531_X.mod ! wwins: Wrote 12 windows to J2042-1531_X.win ! Adding 242 model components to the UV plane model. ! The established model now contains 322 components and 0.0332703 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9705 x 2.35 at -3.499 degrees (North through East) ! Clean map min=-0.00066375 max=0.019449 Jy/beam ! Writing clean map to FITS file: J2042-1531_X.fits ! Writing difmap environment to: J2042-1531_X.par quit ! Quitting program ! Log file difmap.log_426 closed on Fri Feb 14 21:27:54 2020