! Started logfile: J0356+0013_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:00:43 2016 obs J0356+0013_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0356+0013_X_2014_05_31_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.989715 visibilities/baseline/integration-bin. ! Found source: J0356+0013 ! ! 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 344 lines of history. ! ! Reading 64668 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 J0356+0013_X_2014_05_31_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003347Jy sigma=0.011499 ! Fit after self-cal, rms=0.970442Jy sigma=0.011133 ! 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=0.7592 mas, bmaj=1.811 mas, bpa=0.2415 degrees ! Estimated noise=580.063 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 = 0.0246732 Jy ! Component: 100 - total flux cleaned = 0.0300535 Jy ! Total flux subtracted in 100 components = 0.0300535 Jy ! Clean residual min=-0.001606 max=0.001683 Jy/beam ! Clean residual mean=0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0300535 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0300535 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=0.070410Jy sigma=0.000764 ! Fit after self-cal, rms=0.068635Jy sigma=0.000743 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447382 Jy ! Component: 100 - total flux cleaned = 0.00453376 Jy ! Total flux subtracted in 100 components = 0.00453376 Jy ! Clean residual min=-0.001566 max=0.001384 Jy/beam ! Clean residual mean=0.000000 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0345873 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0345873 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=0.068363Jy sigma=0.000740 ! Fit after self-cal, rms=0.068338Jy sigma=0.000740 ! 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=0.8905 mas, bmaj=2.029 mas, bpa=-1.395 degrees ! Estimated noise=245.594 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 = 8.62202e-05 Jy ! Component: 100 - total flux cleaned = -4.84083e-05 Jy ! Component: 150 - total flux cleaned = -0.00015883 Jy ! Component: 200 - total flux cleaned = -0.000240868 Jy ! Total flux subtracted in 200 components = -0.000240868 Jy ! Clean residual min=-0.000999 max=0.000991 Jy/beam ! Clean residual mean=0.000004 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0343464 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.0343464 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=0.068326Jy sigma=0.000740 ! Fit after self-cal, rms=0.068308Jy sigma=0.000740 ! 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 1.02 FD 1.08 HN 0.93 KP 1.10 ! LA 1.04 MK 1.06 NL 1.07 OV 1.10 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.95 KP 1.03 ! LA 1.06 MK 0.97 NL 1.12 OV 1.02 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 0.99 KP 0.91 ! LA 1.15 MK 1.17 NL 1.02 OV 1.10 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 0.97 KP 0.90 ! LA 1.06 MK 0.96 NL 1.02 OV 1.09 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 HN 0.97 KP 0.85 ! LA 1.05 MK 1.02 NL 1.07 OV 1.06 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 0.95 KP 0.86 ! LA 1.08 MK 1.04 NL 1.11 OV 1.11 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.83 ! LA 1.10 MK 1.01 NL 0.98 OV 1.07 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 0.92 KP 0.89 ! LA 1.05 MK 0.99 NL 1.07 OV 1.00 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 0.95 KP 0.87 ! LA 1.03 MK 0.88 NL 0.99 OV 1.08 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.87 KP 0.86 ! LA 1.02 MK 0.96 NL 1.01 OV 1.04 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 0.86 KP 0.87 ! LA 1.02 MK 0.90 NL 0.99 OV 1.01 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.96 HN 0.83 KP 0.89 ! LA 1.00 MK 0.88 NL 1.01 OV 1.05 ! PT 0.93 SC 0.96 ! ! ! Fit before self-cal, rms=0.068308Jy sigma=0.000740 ! Fit after self-cal, rms=0.065971Jy sigma=0.000739 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8836 mas, bmaj=2.013 mas, bpa=-1.609 degrees ! Estimated noise=244.413 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 = 0.000158343 Jy ! Component: 100 - total flux cleaned = 0.00013787 Jy ! Component: 150 - total flux cleaned = 0.000137679 Jy ! Component: 200 - total flux cleaned = 0.000147301 Jy ! Total flux subtracted in 200 components = 0.000147301 Jy ! Clean residual min=-0.000615 max=0.000656 Jy/beam ! Clean residual mean=-0.000000 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0344937 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.0344937 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=0.065969Jy sigma=0.000739 ! Fit after self-cal, rms=0.065903Jy sigma=0.000738 ! 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=0.065903Jy sigma=0.000738 ! Fit after self-cal, rms=0.065737Jy sigma=0.000738 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8804 mas, bmaj=2.006 mas, bpa=-1.74 degrees ! Estimated noise=243.732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201002 Jy ! Component: 100 - total flux cleaned = 0.000200518 Jy ! Component: 150 - total flux cleaned = 0.000200705 Jy ! Component: 200 - total flux cleaned = 0.000200498 Jy ! Total flux subtracted in 200 components = 0.000200498 Jy ! Clean residual min=-0.000550 max=0.000602 Jy/beam ! Clean residual mean=-0.000001 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.0346942 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0346942 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=0.065735Jy sigma=0.000738 ! Fit after self-cal, rms=0.065752Jy sigma=0.000737 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 = -3.99133e-05 Jy ! Component: 100 - total flux cleaned = -7.02088e-05 Jy ! Component: 150 - total flux cleaned = -8.53181e-05 Jy ! Component: 200 - total flux cleaned = -9.42871e-05 Jy ! Total flux subtracted in 200 components = -9.42871e-05 Jy ! Clean residual min=-0.000532 max=0.000644 Jy/beam ! Clean residual mean=-0.000000 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0345999 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.0345999 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=0.065752Jy sigma=0.000737 ! Fit after self-cal, rms=0.065747Jy sigma=0.000737 ! 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=0.065747Jy sigma=0.000737 ! Fit after self-cal, rms=0.065826Jy sigma=0.000737 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.878 mas, bmaj=2.003 mas, bpa=-1.884 degrees ! Estimated noise=243.338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000166861 Jy ! Component: 100 - total flux cleaned = 0.000155318 Jy ! Component: 150 - total flux cleaned = 0.000159426 Jy ! Component: 200 - total flux cleaned = 0.000163518 Jy ! Total flux subtracted in 200 components = 0.000163518 Jy ! Clean residual min=-0.000534 max=0.000587 Jy/beam ! Clean residual mean=-0.000001 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.0347634 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.0347634 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=0.065824Jy sigma=0.000737 ! Fit after self-cal, rms=0.065835Jy sigma=0.000737 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 = -2.26975e-06 Jy ! Component: 100 - total flux cleaned = -2.68357e-05 Jy ! Component: 150 - total flux cleaned = -2.71234e-05 Jy ! Component: 200 - total flux cleaned = -2.3189e-05 Jy ! Total flux subtracted in 200 components = -2.3189e-05 Jy ! Clean residual min=-0.000537 max=0.000608 Jy/beam ! Clean residual mean=-0.000000 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.0347403 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.0347403 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=0.065834Jy sigma=0.000737 ! Fit after self-cal, rms=0.065834Jy sigma=0.000737 ! 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=0.065834Jy sigma=0.000737 ! Fit after self-cal, rms=0.065848Jy sigma=0.000737 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.107 mas, bmaj=3.264 mas, bpa=-2.085 degrees ! Estimated noise=313.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236786 Jy ! Component: 100 - total flux cleaned = 0.000249334 Jy ! Component: 150 - total flux cleaned = 0.000249461 Jy ! Component: 200 - total flux cleaned = 0.000246584 Jy ! Total flux subtracted in 200 components = 0.000246584 Jy ! Clean residual min=-0.000739 max=0.000666 Jy/beam ! Clean residual mean=-0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0349868 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.0349868 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=0.065847Jy sigma=0.000737 ! Fit after self-cal, rms=0.065854Jy sigma=0.000737 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 = -6.3916e-06 Jy ! Component: 100 - total flux cleaned = -3.39084e-06 Jy ! Component: 150 - total flux cleaned = 1.90107e-06 Jy ! Component: 200 - total flux cleaned = 4.39979e-06 Jy ! Total flux subtracted in 200 components = 4.39979e-06 Jy ! Clean residual min=-0.000739 max=0.000660 Jy/beam ! Clean residual mean=-0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0349912 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.0349912 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=0.065854Jy sigma=0.000737 ! Fit after self-cal, rms=0.065855Jy sigma=0.000737 ! 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=0.8761 mas, bmaj=2.001 mas, bpa=-2.007 degrees ! Estimated noise=243.094 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8761 x 2.001 at -2.007 degrees (North through East) ! Clean map min=-0.00050141 max=0.035365 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=0.7518 mas, bmaj=1.791 mas, bpa=-0.5015 degrees ! Estimated noise=567.713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275904 Jy ! Component: 100 - total flux cleaned = 0.0336069 Jy ! Component: 150 - total flux cleaned = 0.0339169 Jy ! Component: 200 - total flux cleaned = 0.0341469 Jy ! Total flux subtracted in 200 components = 0.0341469 Jy ! Clean residual min=-0.001182 max=0.001255 Jy/beam ! Clean residual mean=-0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0341469 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 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0341469 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8761 mas, bmaj=2.001 mas, bpa=-2.007 degrees ! Estimated noise=243.094 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) ! Added new window around map position (-0.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000857219 Jy ! Component: 100 - total flux cleaned = 0.000976991 Jy ! Component: 150 - total flux cleaned = 0.000965194 Jy ! Component: 200 - total flux cleaned = 0.000977075 Jy ! Total flux subtracted in 200 components = 0.000977075 Jy ! Clean residual min=-0.000540 max=0.000618 Jy/beam ! Clean residual mean=-0.000000 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0351239 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.0351239 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=2.107 mas, bmaj=3.264 mas, bpa=-2.085 degrees ! Estimated noise=313.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.80882e-05 Jy ! Component: 100 - total flux cleaned = 7.64084e-05 Jy ! Component: 150 - total flux cleaned = 0.000108316 Jy ! Component: 200 - total flux cleaned = 0.000135011 Jy ! Total flux subtracted in 200 components = 0.000135011 Jy ! Clean residual min=-0.000726 max=0.000639 Jy/beam ! Clean residual mean=-0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0352589 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 = 4.55176e-06 Jy ! Component: 100 - total flux cleaned = 8.79568e-06 Jy ! Component: 150 - total flux cleaned = 1.28665e-05 Jy ! Component: 200 - total flux cleaned = 2.01575e-05 Jy ! Total flux subtracted in 200 components = 2.01575e-05 Jy ! Clean residual min=-0.000717 max=0.000632 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0352791 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.0352791 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8761 mas, bmaj=2.001 mas, bpa=-2.007 degrees ! Estimated noise=243.094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.94284e-05 Jy ! Component: 100 - total flux cleaned = -2.12497e-05 Jy ! Component: 150 - total flux cleaned = 2.04303e-06 Jy ! Component: 200 - total flux cleaned = 8.70466e-06 Jy ! Total flux subtracted in 200 components = 8.70466e-06 Jy ! Clean residual min=-0.000530 max=0.000622 Jy/beam ! Clean residual mean=-0.000000 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0352878 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.0352878 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=0.065852Jy sigma=0.000737 ! Fit after self-cal, rms=0.065851Jy sigma=0.000737 wmodel J0356+0013_X_2014_05_31_pus_map.mod ! Writing 47 model components to file: J0356+0013_X_2014_05_31_pus_map.mod wobs J0356+0013_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0356+0013_X_2014_05_31_pus_uvs.fits wwins J0356+0013_X_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J0356+0013_X_2014_05_31_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 = 0.000229862 Jy ! Component: 100 - total flux cleaned = 0.000270486 Jy ! Component: 150 - total flux cleaned = 0.000337345 Jy ! Component: 200 - total flux cleaned = 0.000383564 Jy ! Component: 250 - total flux cleaned = 0.000446107 Jy ! Component: 300 - total flux cleaned = 0.00048922 Jy ! Component: 350 - total flux cleaned = 0.000514343 Jy ! Component: 400 - total flux cleaned = 0.00051426 Jy ! Component: 450 - total flux cleaned = 0.000498359 Jy ! Component: 500 - total flux cleaned = 0.00049852 Jy ! Component: 550 - total flux cleaned = 0.000498688 Jy ! Component: 600 - total flux cleaned = 0.000506248 Jy ! Component: 650 - total flux cleaned = 0.000513631 Jy ! Component: 700 - total flux cleaned = 0.000513513 Jy ! Component: 750 - total flux cleaned = 0.000492166 Jy ! Component: 800 - total flux cleaned = 0.00048527 Jy ! Component: 850 - total flux cleaned = 0.000492125 Jy ! Component: 900 - total flux cleaned = 0.000472008 Jy ! Component: 950 - total flux cleaned = 0.000452389 Jy ! Component: 1000 - total flux cleaned = 0.000426688 Jy ! Component: 1050 - total flux cleaned = 0.000401305 Jy ! Component: 1100 - total flux cleaned = 0.0003827 Jy ! Component: 1150 - total flux cleaned = 0.000352048 Jy ! Component: 1200 - total flux cleaned = 0.000339904 Jy ! Component: 1250 - total flux cleaned = 0.000316111 Jy ! Component: 1300 - total flux cleaned = 0.000322 Jy ! Component: 1350 - total flux cleaned = 0.000298871 Jy ! Component: 1400 - total flux cleaned = 0.000293208 Jy ! Component: 1450 - total flux cleaned = 0.000281885 Jy ! Component: 1500 - total flux cleaned = 0.000265107 Jy ! Component: 1550 - total flux cleaned = 0.000248559 Jy ! Component: 1600 - total flux cleaned = 0.000221509 Jy ! Component: 1650 - total flux cleaned = 0.00021083 Jy ! Component: 1700 - total flux cleaned = 0.000200284 Jy ! Component: 1750 - total flux cleaned = 0.00018466 Jy ! Component: 1800 - total flux cleaned = 0.000153737 Jy ! Component: 1850 - total flux cleaned = 0.000143565 Jy ! Component: 1900 - total flux cleaned = 0.000133443 Jy ! Component: 1950 - total flux cleaned = 0.000118503 Jy ! Component: 2000 - total flux cleaned = 0.000108528 Jy ! Total flux subtracted in 2048 components = 0.000113397 Jy ! Clean residual min=-0.000252 max=0.000251 Jy/beam ! Clean residual mean=-0.000001 rms=0.000093 Jy/beam ! Combined flux in latest and established models = 0.0354012 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 189 components and 0.0354012 Jy ![Exited script file: muppet] wmap "J0356+0013_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8761 x 2.001 at -2.007 degrees (North through East) ! Clean map min=-0.00056407 max=0.035221 Jy/beam ! Writing clean map to FITS file: J0356+0013_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.035221 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.34605e-05 device "J0356+0013_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0356+0013_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.796063 0.796063 1.59213 3.18425 6.3685 12.737 25.474 50.948 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.035 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8761 x 2.001 at -2.007 degrees (North through East) ! Clean map min=-0.00056407 max=0.035221 Jy/beam quit ! Quitting program ! Log file J0356+0013_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:00:47 2016