! Started logfile: J0700+1709_X_2017_03_27_pus_uvs.log on Sat Apr 27 21:59:58 2019 obs J0700+1709_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0700+1709_X_2017_03_27_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.866667 visibilities/baseline/integration-bin. ! Found source: J0700+1709 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1844 lines of history. ! ! Reading 3744 visibilities. select 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 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0700+1709_X_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.536045Jy sigma=0.004559 ! Fit after self-cal, rms=0.533141Jy sigma=0.004532 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.798 mas, bmaj=2.013 mas, bpa=-20.71 degrees ! Estimated noise=2016.2 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.362912 Jy ! Component: 100 - total flux cleaned = 0.468671 Jy ! Total flux subtracted in 100 components = 0.468671 Jy ! Clean residual min=-0.020565 max=0.047194 Jy/beam ! Clean residual mean=0.000091 rms=0.007295 Jy/beam ! Combined flux in latest and established models = 0.468671 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.468671 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=0.116675Jy sigma=0.000991 ! Fit after self-cal, rms=0.116455Jy sigma=0.000989 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0510319 Jy ! Component: 100 - total flux cleaned = 0.0759847 Jy ! Total flux subtracted in 100 components = 0.0759847 Jy ! Clean residual min=-0.014274 max=0.014161 Jy/beam ! Clean residual mean=0.000074 rms=0.003560 Jy/beam ! Combined flux in latest and established models = 0.544656 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 7 components and 0.544656 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=0.090901Jy sigma=0.000760 ! Fit after self-cal, rms=0.090817Jy sigma=0.000759 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9634 mas, bmaj=2.095 mas, bpa=-15.48 degrees ! Estimated noise=1355.31 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148779 Jy ! Component: 100 - total flux cleaned = 0.0204094 Jy ! Component: 150 - total flux cleaned = 0.0209965 Jy ! Component: 200 - total flux cleaned = 0.0208385 Jy ! Total flux subtracted in 200 components = 0.0208385 Jy ! Clean residual min=-0.012784 max=0.010968 Jy/beam ! Clean residual mean=0.000134 rms=0.003047 Jy/beam ! Combined flux in latest and established models = 0.565494 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.565494 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=0.088462Jy sigma=0.000739 ! Fit after self-cal, rms=0.088415Jy sigma=0.000738 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.02 KP 1.03 ! LA 0.99 MK 0.97 NL 0.96 OV 0.97 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.97 KP 1.08 ! LA 1.01 MK 0.96 NL 0.97 OV 0.97 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 0.97 KP 0.96 ! LA 1.02 MK 1.00 NL 0.97 OV 0.96 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 1.05 KP 1.01 ! LA 1.02 MK 1.00 NL 0.97 OV 0.96 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 0.99 KP 1.03 ! LA 1.00 MK 1.02 NL 0.96 OV 0.96 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.01 KP 1.00 ! LA 1.02 MK 1.01 NL 0.98 OV 1.00 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 0.96 KP 1.03 ! LA 1.04 MK 0.98 NL 0.98 OV 0.97 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.97 KP 1.04 ! LA 0.99 MK 1.01 NL 0.98 OV 0.98 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00 KP 1.02 ! LA 1.04 MK 0.98 NL 0.97 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 1.06 KP 0.93 ! LA 1.04 MK 0.99 NL 0.87 OV 1.07 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.10 KP 1.03 ! LA 1.12 MK 1.04 NL 0.92 OV 1.13 ! PT 1.18 SC 1.10 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.99 KP 1.08 ! LA 1.05 MK 0.98 NL 0.87 OV 1.15 ! PT 1.17 SC 1.07 ! ! ! Fit before self-cal, rms=0.088415Jy sigma=0.000738 ! Fit after self-cal, rms=0.080632Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9671 mas, bmaj=2.094 mas, bpa=-16.01 degrees ! Estimated noise=1357.97 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000176386 Jy ! Component: 100 - total flux cleaned = 0.000719395 Jy ! Component: 150 - total flux cleaned = 0.00149122 Jy ! Component: 200 - total flux cleaned = 0.00194277 Jy ! Total flux subtracted in 200 components = 0.00194277 Jy ! Clean residual min=-0.005326 max=0.008020 Jy/beam ! Clean residual mean=-0.000035 rms=0.001785 Jy/beam ! Combined flux in latest and established models = 0.567437 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.567437 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=0.080398Jy sigma=0.000657 ! Fit after self-cal, rms=0.080380Jy sigma=0.000656 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 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=0.080380Jy sigma=0.000656 ! Fit after self-cal, rms=0.080484Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9674 mas, bmaj=2.095 mas, bpa=-16.07 degrees ! Estimated noise=1359.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.91082e-05 Jy ! Component: 100 - total flux cleaned = 0.000729701 Jy ! Component: 150 - total flux cleaned = 0.00122935 Jy ! Component: 200 - total flux cleaned = 0.00145558 Jy ! Total flux subtracted in 200 components = 0.00145558 Jy ! Clean residual min=-0.005095 max=0.007929 Jy/beam ! Clean residual mean=-0.000038 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 0.568893 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.568893 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=0.080354Jy sigma=0.000655 ! Fit after self-cal, rms=0.080333Jy sigma=0.000655 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (10.4, -14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00736407 Jy ! Component: 100 - total flux cleaned = 0.0115847 Jy ! Component: 150 - total flux cleaned = 0.0145772 Jy ! Component: 200 - total flux cleaned = 0.0166583 Jy ! Total flux subtracted in 200 components = 0.0166583 Jy ! Clean residual min=-0.004907 max=0.006180 Jy/beam ! Clean residual mean=-0.000053 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 0.585551 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.585551 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=0.079545Jy sigma=0.000649 ! Fit after self-cal, rms=0.079544Jy sigma=0.000649 ! Inverting map ! Added new window around map position (-2, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597464 Jy ! Component: 100 - total flux cleaned = 0.00813725 Jy ! Component: 150 - total flux cleaned = 0.00898904 Jy ! Component: 200 - total flux cleaned = 0.00944245 Jy ! Total flux subtracted in 200 components = 0.00944245 Jy ! Clean residual min=-0.003847 max=0.004236 Jy/beam ! Clean residual mean=-0.000027 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.594994 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.594993 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=0.078997Jy sigma=0.000644 ! Fit after self-cal, rms=0.078974Jy sigma=0.000644 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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=0.078974Jy sigma=0.000644 ! Fit after self-cal, rms=0.078852Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9661 mas, bmaj=2.094 mas, bpa=-16.12 degrees ! Estimated noise=1359.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028623 Jy ! Component: 100 - total flux cleaned = 0.00345663 Jy ! Component: 150 - total flux cleaned = 0.00397553 Jy ! Component: 200 - total flux cleaned = 0.00438182 Jy ! Total flux subtracted in 200 components = 0.00438182 Jy ! Clean residual min=-0.003437 max=0.003987 Jy/beam ! Clean residual mean=-0.000019 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.599375 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.599375 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=0.078695Jy sigma=0.000643 ! Fit after self-cal, rms=0.078689Jy sigma=0.000642 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000784332 Jy ! Component: 100 - total flux cleaned = 0.00125026 Jy ! Component: 150 - total flux cleaned = 0.00158613 Jy ! Component: 200 - total flux cleaned = 0.00185558 Jy ! Total flux subtracted in 200 components = 0.00185558 Jy ! Clean residual min=-0.003337 max=0.003833 Jy/beam ! Clean residual mean=-0.000017 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.601231 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.601231 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=0.078632Jy sigma=0.000642 ! Fit after self-cal, rms=0.078630Jy sigma=0.000642 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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=0.078630Jy sigma=0.000642 ! Fit after self-cal, rms=0.078555Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.189 mas, bmaj=2.863 mas, bpa=5.974 degrees ! Estimated noise=1645.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179047 Jy ! Component: 100 - total flux cleaned = 0.0023997 Jy ! Component: 150 - total flux cleaned = 0.00265661 Jy ! Component: 200 - total flux cleaned = 0.00284732 Jy ! Total flux subtracted in 200 components = 0.00284732 Jy ! Clean residual min=-0.004385 max=0.005151 Jy/beam ! Clean residual mean=-0.000030 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 0.604078 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.604078 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=0.078532Jy sigma=0.000642 ! Fit after self-cal, rms=0.078531Jy sigma=0.000642 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000299381 Jy ! Component: 100 - total flux cleaned = 0.000508604 Jy ! Component: 150 - total flux cleaned = 0.000700135 Jy ! Component: 200 - total flux cleaned = 0.000789078 Jy ! Total flux subtracted in 200 components = 0.000789078 Jy ! Clean residual min=-0.004259 max=0.005048 Jy/beam ! Clean residual mean=-0.000029 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.604867 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 115 components and 0.604867 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=0.078521Jy sigma=0.000642 ! Fit after self-cal, rms=0.078521Jy sigma=0.000642 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9659 mas, bmaj=2.094 mas, bpa=-16.12 degrees ! Estimated noise=1359.15 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9659 x 2.094 at -16.12 degrees (North through East) ! Clean map min=-0.0032733 max=0.47742 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. 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 clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7968 mas, bmaj=2.021 mas, bpa=-21.26 degrees ! Estimated noise=2018.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.363311 Jy ! Component: 100 - total flux cleaned = 0.468976 Jy ! Component: 150 - total flux cleaned = 0.5186 Jy ! Component: 200 - total flux cleaned = 0.543287 Jy ! Total flux subtracted in 200 components = 0.543287 Jy ! Clean residual min=-0.008377 max=0.011946 Jy/beam ! Clean residual mean=0.000010 rms=0.002353 Jy/beam ! Combined flux in latest and established models = 0.543287 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.543287 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9659 mas, bmaj=2.094 mas, bpa=-16.12 degrees ! Estimated noise=1359.15 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162327 Jy ! Component: 100 - total flux cleaned = 0.026023 Jy ! Component: 150 - total flux cleaned = 0.0329738 Jy ! Component: 200 - total flux cleaned = 0.0381991 Jy ! Total flux subtracted in 200 components = 0.0381991 Jy ! Clean residual min=-0.004890 max=0.004835 Jy/beam ! Clean residual mean=-0.000022 rms=0.001305 Jy/beam ! Combined flux in latest and established models = 0.581486 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 0.581486 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.189 mas, bmaj=2.863 mas, bpa=5.974 degrees ! Estimated noise=1645.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00525868 Jy ! Component: 100 - total flux cleaned = 0.00903264 Jy ! Component: 150 - total flux cleaned = 0.0119525 Jy ! Component: 200 - total flux cleaned = 0.0142673 Jy ! Total flux subtracted in 200 components = 0.0142673 Jy ! Clean residual min=-0.004952 max=0.005423 Jy/beam ! Clean residual mean=-0.000035 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.595754 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188701 Jy ! Component: 100 - total flux cleaned = 0.00345597 Jy ! Component: 150 - total flux cleaned = 0.00477558 Jy ! Component: 200 - total flux cleaned = 0.00589201 Jy ! Total flux subtracted in 200 components = 0.00589201 Jy ! Clean residual min=-0.004468 max=0.005203 Jy/beam ! Clean residual mean=-0.000030 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 0.601646 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 93 components and 0.601645 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9659 mas, bmaj=2.094 mas, bpa=-16.12 degrees ! Estimated noise=1359.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00112142 Jy ! Component: 100 - total flux cleaned = -0.00102339 Jy ! Component: 150 - total flux cleaned = -0.000591739 Jy ! Component: 200 - total flux cleaned = -0.00035771 Jy ! Total flux subtracted in 200 components = -0.00035771 Jy ! Clean residual min=-0.003615 max=0.003768 Jy/beam ! Clean residual mean=-0.000015 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.601288 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.601288 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=0.078722Jy sigma=0.000643 ! Fit after self-cal, rms=0.078691Jy sigma=0.000643 wmodel J0700+1709_X_2017_03_27_pus_map.mod ! Writing 113 model components to file: J0700+1709_X_2017_03_27_pus_map.mod wobs J0700+1709_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0700+1709_X_2017_03_27_pus_uvs.fits wwins J0700+1709_X_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J0700+1709_X_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 2.90371e-05 Jy ! Component: 100 - total flux cleaned = -0.000408421 Jy ! Component: 150 - total flux cleaned = -0.000815988 Jy ! Component: 200 - total flux cleaned = -0.00125375 Jy ! Component: 250 - total flux cleaned = -0.00177348 Jy ! Component: 300 - total flux cleaned = -0.00226994 Jy ! Component: 350 - total flux cleaned = -0.00279111 Jy ! Component: 400 - total flux cleaned = -0.00333399 Jy ! Component: 450 - total flux cleaned = -0.00372379 Jy ! Component: 500 - total flux cleaned = -0.00397347 Jy ! Component: 550 - total flux cleaned = -0.00425363 Jy ! Component: 600 - total flux cleaned = -0.0045234 Jy ! Component: 650 - total flux cleaned = -0.00467304 Jy ! Component: 700 - total flux cleaned = -0.00492624 Jy ! Component: 750 - total flux cleaned = -0.00513595 Jy ! Component: 800 - total flux cleaned = -0.00544041 Jy ! Component: 850 - total flux cleaned = -0.00563596 Jy ! Component: 900 - total flux cleaned = -0.0056671 Jy ! Component: 950 - total flux cleaned = -0.00576018 Jy ! Component: 1000 - total flux cleaned = -0.00582027 Jy ! Component: 1050 - total flux cleaned = -0.00596746 Jy ! Component: 1100 - total flux cleaned = -0.00611118 Jy ! Component: 1150 - total flux cleaned = -0.00622386 Jy ! Component: 1200 - total flux cleaned = -0.00638855 Jy ! Component: 1250 - total flux cleaned = -0.00654879 Jy ! Component: 1300 - total flux cleaned = -0.00662741 Jy ! Component: 1350 - total flux cleaned = -0.00680769 Jy ! Component: 1400 - total flux cleaned = -0.0069843 Jy ! Component: 1450 - total flux cleaned = -0.00718212 Jy ! Component: 1500 - total flux cleaned = -0.00727927 Jy ! Component: 1550 - total flux cleaned = -0.00739822 Jy ! Component: 1600 - total flux cleaned = -0.00746836 Jy ! Component: 1650 - total flux cleaned = -0.00753742 Jy ! Component: 1700 - total flux cleaned = -0.00758246 Jy ! Component: 1750 - total flux cleaned = -0.00764898 Jy ! Component: 1800 - total flux cleaned = -0.00767103 Jy ! Component: 1850 - total flux cleaned = -0.0077352 Jy ! Component: 1900 - total flux cleaned = -0.00773515 Jy ! Component: 1950 - total flux cleaned = -0.00771465 Jy ! Component: 2000 - total flux cleaned = -0.00775566 Jy ! Total flux subtracted in 2048 components = -0.00783618 Jy ! Clean residual min=-0.001062 max=0.000999 Jy/beam ! Clean residual mean=0.000000 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.593452 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 240 components and 0.593452 Jy ![Exited script file: muppet] wmap "J0700+1709_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9659 x 2.094 at -16.12 degrees (North through East) ! Clean map min=-0.0021375 max=0.47863 Jy/beam ! Writing clean map to FITS file: J0700+1709_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.478631 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000359958 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.225617 0.225617 0.451234 0.902469 1.80494 3.60987 7.21975 14.4395 28.879 57.758 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.478 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9659 x 2.094 at -16.12 degrees (North through East) ! Clean map min=-0.0021375 max=0.47863 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0700+1709_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 21:59:59 2019