! Started logfile: J0632+3200_X_2017_05_01_pus_uvs.log on Wed May 1 19:53:19 2019 obs J0632+3200_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0632+3200_X_2017_05_01_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.96018 visibilities/baseline/integration-bin. ! Found source: J0632+3200 ! ! 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 863 lines of history. ! ! Reading 89700 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 J0632+3200_X_2017_05_01_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.889559Jy sigma=0.007683 ! Fit after self-cal, rms=0.876102Jy sigma=0.007595 ! 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 ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.738 mas, bmaj=1.375 mas, bpa=-1.194 degrees ! Estimated noise=617.758 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 = 0.0978592 Jy ! Component: 100 - total flux cleaned = 0.120594 Jy ! Total flux subtracted in 100 components = 0.120594 Jy ! Clean residual min=-0.003039 max=0.008556 Jy/beam ! Clean residual mean=-0.000004 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.120594 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.120594 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=0.088769Jy sigma=0.000662 ! Fit after self-cal, rms=0.088758Jy sigma=0.000662 ! Inverting map ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00906733 Jy ! Component: 100 - total flux cleaned = 0.0133285 Jy ! Total flux subtracted in 100 components = 0.0133285 Jy ! Clean residual min=-0.002084 max=0.003065 Jy/beam ! Clean residual mean=0.000003 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.133923 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 8 components and 0.133923 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=0.087889Jy sigma=0.000651 ! Fit after self-cal, rms=0.087902Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9615 mas, bmaj=1.652 mas, bpa=-2.63 degrees ! Estimated noise=276.667 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 = 0.0025529 Jy ! Component: 100 - total flux cleaned = 0.00346697 Jy ! Component: 150 - total flux cleaned = 0.00353949 Jy ! Component: 200 - total flux cleaned = 0.00350347 Jy ! Total flux subtracted in 200 components = 0.00350347 Jy ! Clean residual min=-0.001187 max=0.001474 Jy/beam ! Clean residual mean=0.000011 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.137426 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.137426 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=0.087864Jy sigma=0.000650 ! Fit after self-cal, rms=0.087869Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 1.00 HN 1.01 KP 0.99 ! LA 0.96 MK 0.99 NL 0.97 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.97 KP 0.99 ! LA 0.97 MK 0.98 NL 0.98 OV 0.99 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.98 KP 0.96 ! LA 0.99 MK 1.00 NL 0.98 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.01 KP 0.99 ! LA 0.99 MK 1.01 NL 0.98 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.98 KP 0.98 ! LA 0.99 MK 1.06 NL 1.01 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.01 KP 0.97 ! LA 0.98 MK 1.03 NL 1.02 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.98 KP 1.00 ! LA 0.99 MK 0.99 NL 0.99 OV 1.01 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.99 KP 0.97 ! LA 0.96 MK 0.99 NL 1.00 OV 1.01 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 0.98 ! LA 0.98 MK 0.98 NL 1.00 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.01 KP 0.99 ! LA 0.98 MK 0.99 NL 1.02 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.09 KP 1.03 ! LA 1.07 MK 1.06 NL 1.06 OV 1.06 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.01 KP 0.94 ! LA 0.97 MK 0.96 NL 1.02 OV 1.03 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.087869Jy sigma=0.000650 ! Fit after self-cal, rms=0.087513Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9671 mas, bmaj=1.655 mas, bpa=-2.778 degrees ! Estimated noise=275.382 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 = -0.000774645 Jy ! Component: 100 - total flux cleaned = -0.00114206 Jy ! Component: 150 - total flux cleaned = -0.00122964 Jy ! Component: 200 - total flux cleaned = -0.00125353 Jy ! Total flux subtracted in 200 components = -0.00125353 Jy ! Clean residual min=-0.001165 max=0.001177 Jy/beam ! Clean residual mean=0.000005 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.136173 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.136173 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=0.087501Jy sigma=0.000648 ! Fit after self-cal, rms=0.087500Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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=0.087500Jy sigma=0.000648 ! Fit after self-cal, rms=0.100923Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9664 mas, bmaj=1.654 mas, bpa=-2.935 degrees ! Estimated noise=275.215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.25665e-05 Jy ! Component: 100 - total flux cleaned = -4.41154e-05 Jy ! Component: 150 - total flux cleaned = -3.73411e-05 Jy ! Component: 200 - total flux cleaned = -3.77381e-05 Jy ! Total flux subtracted in 200 components = -3.77381e-05 Jy ! Clean residual min=-0.000625 max=0.000714 Jy/beam ! Clean residual mean=0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.136135 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.136135 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=0.100922Jy sigma=0.000646 ! Fit after self-cal, rms=0.100996Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 = -4.04661e-05 Jy ! Component: 100 - total flux cleaned = -1.58871e-05 Jy ! Component: 150 - total flux cleaned = -1.56086e-05 Jy ! Component: 200 - total flux cleaned = -1.57025e-05 Jy ! Total flux subtracted in 200 components = -1.57025e-05 Jy ! Clean residual min=-0.000617 max=0.000716 Jy/beam ! Clean residual mean=0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.136119 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.136119 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=0.100995Jy sigma=0.000646 ! Fit after self-cal, rms=0.100995Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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=0.100995Jy sigma=0.000646 ! Fit after self-cal, rms=0.103979Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9671 mas, bmaj=1.654 mas, bpa=-3.062 degrees ! Estimated noise=275.435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.69147e-05 Jy ! Component: 100 - total flux cleaned = 4.85931e-05 Jy ! Component: 150 - total flux cleaned = 4.87004e-05 Jy ! Component: 200 - total flux cleaned = 4.86635e-05 Jy ! Total flux subtracted in 200 components = 4.86635e-05 Jy ! Clean residual min=-0.000600 max=0.000687 Jy/beam ! Clean residual mean=0.000000 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.136168 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.136168 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=0.103978Jy sigma=0.000646 ! Fit after self-cal, rms=0.103986Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 = -1.46006e-05 Jy ! Component: 100 - total flux cleaned = -1.43995e-05 Jy ! Component: 150 - total flux cleaned = -1.44478e-05 Jy ! Component: 200 - total flux cleaned = -1.45943e-05 Jy ! Total flux subtracted in 200 components = -1.45943e-05 Jy ! Clean residual min=-0.000593 max=0.000685 Jy/beam ! Clean residual mean=0.000000 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.136153 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.136153 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=0.103986Jy sigma=0.000646 ! Fit after self-cal, rms=0.103986Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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=0.103986Jy sigma=0.000646 ! Fit after self-cal, rms=0.104233Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.243 mas, bmaj=2.647 mas, bpa=-5.146 degrees ! Estimated noise=335.305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.98458e-05 Jy ! Component: 100 - total flux cleaned = 4.52778e-05 Jy ! Component: 150 - total flux cleaned = 4.51549e-05 Jy ! Component: 200 - total flux cleaned = 4.6713e-05 Jy ! Total flux subtracted in 200 components = 4.6713e-05 Jy ! Clean residual min=-0.000743 max=0.000861 Jy/beam ! Clean residual mean=0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.1362 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.1362 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=0.104233Jy sigma=0.000646 ! Fit after self-cal, rms=0.104233Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 (-22.2, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000410772 Jy ! Component: 100 - total flux cleaned = 0.000415425 Jy ! Component: 150 - total flux cleaned = 0.000384547 Jy ! Component: 200 - total flux cleaned = 0.000346855 Jy ! Total flux subtracted in 200 components = 0.000346855 Jy ! Clean residual min=-0.000644 max=0.000579 Jy/beam ! Clean residual mean=0.000003 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.136547 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.136547 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=0.104228Jy sigma=0.000646 ! Fit after self-cal, rms=0.104228Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9674 mas, bmaj=1.654 mas, bpa=-3.158 degrees ! Estimated noise=275.612 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9674 x 1.654 at -3.158 degrees (North through East) ! Clean map min=-0.00059905 max=0.12882 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 ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.7428 mas, bmaj=1.38 mas, bpa=-2.129 degrees ! Estimated noise=621.254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0982573 Jy ! Component: 100 - total flux cleaned = 0.120746 Jy ! Component: 150 - total flux cleaned = 0.12936 Jy ! Component: 200 - total flux cleaned = 0.133413 Jy ! Total flux subtracted in 200 components = 0.133413 Jy ! Clean residual min=-0.001817 max=0.002037 Jy/beam ! Clean residual mean=-0.000002 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.133413 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.133413 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9674 mas, bmaj=1.654 mas, bpa=-3.158 degrees ! Estimated noise=275.612 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 = 0.00195408 Jy ! Component: 100 - total flux cleaned = 0.00263745 Jy ! Component: 150 - total flux cleaned = 0.00305061 Jy ! Component: 200 - total flux cleaned = 0.00326619 Jy ! Total flux subtracted in 200 components = 0.00326619 Jy ! Clean residual min=-0.000631 max=0.000772 Jy/beam ! Clean residual mean=0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.136679 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.136679 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (-8, -10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376922 Jy ! Component: 100 - total flux cleaned = 0.000413452 Jy ! Component: 150 - total flux cleaned = 0.000395856 Jy ! Component: 200 - total flux cleaned = 0.00038064 Jy ! Total flux subtracted in 200 components = 0.00038064 Jy ! Clean residual min=-0.000610 max=0.000634 Jy/beam ! Clean residual mean=0.000000 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.13706 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 52 components and 0.13706 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.243 mas, bmaj=2.647 mas, bpa=-5.146 degrees ! Estimated noise=335.305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133923 Jy ! Component: 100 - total flux cleaned = 0.000121154 Jy ! Component: 150 - total flux cleaned = 0.000121247 Jy ! Component: 200 - total flux cleaned = 0.000102254 Jy ! Total flux subtracted in 200 components = 0.000102254 Jy ! Clean residual min=-0.000564 max=0.000564 Jy/beam ! Clean residual mean=0.000002 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.137162 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 = -2.87477e-07 Jy ! Component: 100 - total flux cleaned = -8.29396e-06 Jy ! Component: 150 - total flux cleaned = -8.37333e-06 Jy ! Component: 200 - total flux cleaned = -8.37432e-06 Jy ! Total flux subtracted in 200 components = -8.37432e-06 Jy ! Clean residual min=-0.000546 max=0.000549 Jy/beam ! Clean residual mean=0.000002 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.137154 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 88 components and 0.137154 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.9674 mas, bmaj=1.654 mas, bpa=-3.158 degrees ! Estimated noise=275.612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.40731e-05 Jy ! Component: 100 - total flux cleaned = 9.46148e-05 Jy ! Component: 150 - total flux cleaned = 0.000106527 Jy ! Component: 200 - total flux cleaned = 9.63261e-05 Jy ! Total flux subtracted in 200 components = 9.63261e-05 Jy ! Clean residual min=-0.000602 max=0.000602 Jy/beam ! Clean residual mean=0.000001 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.13725 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 106 components and 0.13725 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=0.104217Jy sigma=0.000646 ! Fit after self-cal, rms=0.104215Jy sigma=0.000646 wmodel J0632+3200_X_2017_05_01_pus_map.mod ! Writing 106 model components to file: J0632+3200_X_2017_05_01_pus_map.mod wobs J0632+3200_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0632+3200_X_2017_05_01_pus_uvs.fits wwins J0632+3200_X_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J0632+3200_X_2017_05_01_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -1.07514e-05 Jy ! Component: 100 - total flux cleaned = -3.14376e-05 Jy ! Component: 150 - total flux cleaned = -6.08105e-05 Jy ! Component: 200 - total flux cleaned = -7.97527e-05 Jy ! Component: 250 - total flux cleaned = -7.97504e-05 Jy ! Component: 300 - total flux cleaned = -0.000106531 Jy ! Component: 350 - total flux cleaned = -0.000124073 Jy ! Component: 400 - total flux cleaned = -0.00016671 Jy ! Component: 450 - total flux cleaned = -0.000174955 Jy ! Component: 500 - total flux cleaned = -0.000174771 Jy ! Component: 550 - total flux cleaned = -0.000206765 Jy ! Component: 600 - total flux cleaned = -0.00022263 Jy ! Component: 650 - total flux cleaned = -0.000246042 Jy ! Component: 700 - total flux cleaned = -0.000292094 Jy ! Component: 750 - total flux cleaned = -0.000322223 Jy ! Component: 800 - total flux cleaned = -0.000329656 Jy ! Component: 850 - total flux cleaned = -0.000337151 Jy ! Component: 900 - total flux cleaned = -0.000359073 Jy ! Component: 950 - total flux cleaned = -0.000387878 Jy ! Component: 1000 - total flux cleaned = -0.000401986 Jy ! Component: 1050 - total flux cleaned = -0.000395027 Jy ! Component: 1100 - total flux cleaned = -0.000422796 Jy ! Component: 1150 - total flux cleaned = -0.000422772 Jy ! Component: 1200 - total flux cleaned = -0.000415983 Jy ! Component: 1250 - total flux cleaned = -0.000429378 Jy ! Component: 1300 - total flux cleaned = -0.000455922 Jy ! Component: 1350 - total flux cleaned = -0.000449297 Jy ! Component: 1400 - total flux cleaned = -0.000455841 Jy ! Component: 1450 - total flux cleaned = -0.000488135 Jy ! Component: 1500 - total flux cleaned = -0.000501038 Jy ! Component: 1550 - total flux cleaned = -0.000520091 Jy ! Component: 1600 - total flux cleaned = -0.000545367 Jy ! Component: 1650 - total flux cleaned = -0.000557798 Jy ! Component: 1700 - total flux cleaned = -0.000564084 Jy ! Component: 1750 - total flux cleaned = -0.000564122 Jy ! Component: 1800 - total flux cleaned = -0.000582495 Jy ! Component: 1850 - total flux cleaned = -0.000600697 Jy ! Component: 1900 - total flux cleaned = -0.000618723 Jy ! Component: 1950 - total flux cleaned = -0.000624702 Jy ! Component: 2000 - total flux cleaned = -0.000636538 Jy ! Total flux subtracted in 2048 components = -0.000648392 Jy ! Clean residual min=-0.000330 max=0.000300 Jy/beam ! Clean residual mean=0.000001 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.136602 Jy keep ! Adding 160 model components to the UV plane model. ! The established model now contains 266 components and 0.136602 Jy ![Exited script file: muppet] wmap "J0632+3200_X_2017_05_01_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9674 x 1.654 at -3.158 degrees (North through East) ! Clean map min=-0.00056572 max=0.12876 Jy/beam ! Writing clean map to FITS file: J0632+3200_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.128762 invert ! Inverting map ! Your choice of large map pixels excluded 0.0635% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000106516 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.248171 0.248171 0.496342 0.992683 1.98537 3.97073 7.94147 15.8829 31.7659 63.5317 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.128 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9674 x 1.654 at -3.158 degrees (North through East) ! Clean map min=-0.00056572 max=0.12876 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 J0632+3200_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:53:23 2019