! Started logfile: J0416-2056_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:23:50 2019 obs J0416-2056_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0416-2056_X_2017_04_28_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.938889 visibilities/baseline/integration-bin. ! Found source: J0416-2056 ! ! 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 907 lines of history. ! ! Reading 38532 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 J0416-2056_X_2017_04_28_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.868635Jy sigma=0.005364 ! Fit after self-cal, rms=0.834075Jy sigma=0.005174 ! 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=0.6042 mas, bmaj=1.631 mas, bpa=-3.674 degrees ! Estimated noise=1067.25 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 = 0.131685 Jy ! Component: 100 - total flux cleaned = 0.168066 Jy ! Total flux subtracted in 100 components = 0.168066 Jy ! Clean residual min=-0.008983 max=0.015844 Jy/beam ! Clean residual mean=-0.000026 rms=0.002661 Jy/beam ! Combined flux in latest and established models = 0.168066 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.168066 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=0.149394Jy sigma=0.000726 ! Fit after self-cal, rms=0.149236Jy sigma=0.000726 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169654 Jy ! Component: 100 - total flux cleaned = 0.0259276 Jy ! Total flux subtracted in 100 components = 0.0259276 Jy ! Clean residual min=-0.008990 max=0.016109 Jy/beam ! Clean residual mean=-0.000022 rms=0.002135 Jy/beam ! Combined flux in latest and established models = 0.193994 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.193994 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=0.146794Jy sigma=0.000695 ! Fit after self-cal, rms=0.146730Jy sigma=0.000695 ! Inverting map ! Added new window around map position (1.8, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136406 Jy ! Component: 100 - total flux cleaned = 0.0208547 Jy ! Total flux subtracted in 100 components = 0.0208547 Jy ! Clean residual min=-0.007577 max=0.011671 Jy/beam ! Clean residual mean=-0.000013 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 0.214849 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.214849 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=0.145135Jy sigma=0.000678 ! Fit after self-cal, rms=0.145053Jy sigma=0.000678 ! Inverting map ! Added new window around map position (0.8, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102586 Jy ! Component: 100 - total flux cleaned = 0.016098 Jy ! Total flux subtracted in 100 components = 0.016098 Jy ! Clean residual min=-0.005859 max=0.006071 Jy/beam ! Clean residual mean=-0.000008 rms=0.001433 Jy/beam ! Combined flux in latest and established models = 0.230947 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.230947 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=0.144252Jy sigma=0.000667 ! Fit after self-cal, rms=0.144151Jy sigma=0.000666 ! 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=0.7663 mas, bmaj=1.942 mas, bpa=-1.673 degrees ! Estimated noise=613.97 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 = 0.00873414 Jy ! Component: 100 - total flux cleaned = 0.0136184 Jy ! Component: 150 - total flux cleaned = 0.01673 Jy ! Component: 200 - total flux cleaned = 0.0178008 Jy ! Total flux subtracted in 200 components = 0.0178008 Jy ! Clean residual min=-0.004157 max=0.004744 Jy/beam ! Clean residual mean=0.000013 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.248748 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 0.248748 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=0.143970Jy sigma=0.000660 ! Fit after self-cal, rms=0.143900Jy sigma=0.000659 ! 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 0.96 FD 0.96 HN 1.05 KP 0.97 ! LA 1.00 MK 0.98 NL 1.03 OV 1.03 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.07 KP 0.99 ! LA 1.07 MK 1.00 NL 1.02 OV 0.97 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.05 KP 0.93 ! LA 1.10 MK 0.98 NL 1.02 OV 1.01 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.93 HN 1.02 KP 0.95 ! LA 1.10 MK 1.00 NL 1.01 OV 1.02 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.91 HN 1.04 KP 0.96 ! LA 1.08 MK 1.02 NL 1.00 OV 0.98 ! PT 1.10 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.94 HN 1.01 KP 0.94 ! LA 1.07 MK 1.00 NL 1.06 OV 0.98 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.10 KP 0.95 ! LA 1.06 MK 0.98 NL 1.02 OV 0.99 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.09 KP 0.95 ! LA 1.00 MK 0.98 NL 1.05 OV 0.97 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.06 KP 0.94 ! LA 1.03 MK 0.98 NL 0.99 OV 1.00 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.01 KP 0.97 ! LA 1.09 MK 1.00 NL 1.00 OV 0.98 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.05 KP 0.96 ! LA 1.13 MK 0.96 NL 1.07 OV 0.97 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.93 HN 1.05 KP 0.96 ! LA 1.05 MK 0.95 NL 1.07 OV 0.98 ! PT 1.08 SC 0.99 ! ! ! Fit before self-cal, rms=0.143900Jy sigma=0.000659 ! Fit after self-cal, rms=0.149755Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7684 mas, bmaj=1.939 mas, bpa=-1.65 degrees ! Estimated noise=606.64 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 = 0.000299888 Jy ! Component: 100 - total flux cleaned = 0.000373163 Jy ! Component: 150 - total flux cleaned = 0.0004333 Jy ! Component: 200 - total flux cleaned = 0.000330833 Jy ! Total flux subtracted in 200 components = 0.000330833 Jy ! Clean residual min=-0.003200 max=0.002870 Jy/beam ! Clean residual mean=-0.000010 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.249078 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.249078 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=0.149682Jy sigma=0.000654 ! Fit after self-cal, rms=0.149891Jy sigma=0.000654 ! 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=0.149891Jy sigma=0.000654 ! Fit after self-cal, rms=0.177518Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7691 mas, bmaj=1.937 mas, bpa=-1.618 degrees ! Estimated noise=607.711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126303 Jy ! Component: 100 - total flux cleaned = 0.0012644 Jy ! Component: 150 - total flux cleaned = 0.00122502 Jy ! Component: 200 - total flux cleaned = 0.00119002 Jy ! Total flux subtracted in 200 components = 0.00119002 Jy ! Clean residual min=-0.002102 max=0.002243 Jy/beam ! Clean residual mean=-0.000001 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.250268 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.250268 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=0.177502Jy sigma=0.000650 ! Fit after self-cal, rms=0.177629Jy sigma=0.000650 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 = 0.000423659 Jy ! Component: 100 - total flux cleaned = 0.000388541 Jy ! Component: 150 - total flux cleaned = 0.000356225 Jy ! Component: 200 - total flux cleaned = 0.000325501 Jy ! Total flux subtracted in 200 components = 0.000325501 Jy ! Clean residual min=-0.002007 max=0.002068 Jy/beam ! Clean residual mean=-0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.250594 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.250594 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=0.177619Jy sigma=0.000650 ! Fit after self-cal, rms=0.177619Jy sigma=0.000650 ! 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=0.177619Jy sigma=0.000650 ! Fit after self-cal, rms=0.193866Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7686 mas, bmaj=1.937 mas, bpa=-1.611 degrees ! Estimated noise=608.273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109217 Jy ! Component: 100 - total flux cleaned = 0.00115381 Jy ! Component: 150 - total flux cleaned = 0.00115431 Jy ! Component: 200 - total flux cleaned = 0.00112887 Jy ! Total flux subtracted in 200 components = 0.00112887 Jy ! Clean residual min=-0.001834 max=0.001915 Jy/beam ! Clean residual mean=-0.000000 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.251723 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.251723 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=0.193858Jy sigma=0.000650 ! Fit after self-cal, rms=0.193889Jy sigma=0.000650 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 = 0.00025943 Jy ! Component: 100 - total flux cleaned = 0.000232778 Jy ! Component: 150 - total flux cleaned = 0.000208503 Jy ! Component: 200 - total flux cleaned = 0.000185078 Jy ! Total flux subtracted in 200 components = 0.000185078 Jy ! Clean residual min=-0.001786 max=0.001832 Jy/beam ! Clean residual mean=0.000000 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.251908 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.251908 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=0.193885Jy sigma=0.000650 ! Fit after self-cal, rms=0.193885Jy sigma=0.000650 ! 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=0.193885Jy sigma=0.000650 ! Fit after self-cal, rms=0.194422Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.091 mas, bmaj=4.308 mas, bpa=6.604 degrees ! Estimated noise=849.987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000893142 Jy ! Component: 100 - total flux cleaned = 0.000994728 Jy ! Component: 150 - total flux cleaned = 0.00106337 Jy ! Component: 200 - total flux cleaned = 0.00107678 Jy ! Total flux subtracted in 200 components = 0.00107678 Jy ! Clean residual min=-0.002182 max=0.002501 Jy/beam ! Clean residual mean=-0.000001 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.252985 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 67 components and 0.252985 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=0.194421Jy sigma=0.000650 ! Fit after self-cal, rms=0.194421Jy sigma=0.000650 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 = 0.000104933 Jy ! Component: 100 - total flux cleaned = 0.000160128 Jy ! Component: 150 - total flux cleaned = 0.000190095 Jy ! Component: 200 - total flux cleaned = 0.000214534 Jy ! Total flux subtracted in 200 components = 0.000214534 Jy ! Clean residual min=-0.002187 max=0.002478 Jy/beam ! Clean residual mean=-0.000000 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.253199 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.253199 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=0.194420Jy sigma=0.000650 ! Fit after self-cal, rms=0.194422Jy sigma=0.000650 ! 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=0.768 mas, bmaj=1.936 mas, bpa=-1.613 degrees ! Estimated noise=608.622 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.768 x 1.936 at -1.613 degrees (North through East) ! Clean map min=-0.0017988 max=0.177 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=0.6042 mas, bmaj=1.623 mas, bpa=-3.76 degrees ! Estimated noise=1068.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.131284 Jy ! Component: 100 - total flux cleaned = 0.168878 Jy ! Component: 150 - total flux cleaned = 0.189181 Jy ! Component: 200 - total flux cleaned = 0.203929 Jy ! Total flux subtracted in 200 components = 0.203929 Jy ! Clean residual min=-0.004716 max=0.009856 Jy/beam ! Clean residual mean=-0.000012 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.203929 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.203929 Jy ! Inverting map and beam ! Estimated beam: bmin=0.768 mas, bmaj=1.936 mas, bpa=-1.613 degrees ! Estimated noise=608.622 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 (1.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184082 Jy ! Component: 100 - total flux cleaned = 0.0291694 Jy ! Component: 150 - total flux cleaned = 0.0359875 Jy ! Component: 200 - total flux cleaned = 0.0404753 Jy ! Total flux subtracted in 200 components = 0.0404753 Jy ! Clean residual min=-0.002365 max=0.002429 Jy/beam ! Clean residual mean=-0.000003 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.244404 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 43 components and 0.244404 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=2.091 mas, bmaj=4.308 mas, bpa=6.604 degrees ! Estimated noise=849.987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00485756 Jy ! Component: 100 - total flux cleaned = 0.00708664 Jy ! Component: 150 - total flux cleaned = 0.00821307 Jy ! Component: 200 - total flux cleaned = 0.00861272 Jy ! Total flux subtracted in 200 components = 0.00861272 Jy ! Clean residual min=-0.002188 max=0.002537 Jy/beam ! Clean residual mean=-0.000002 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.253017 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 = 7.58606e-05 Jy ! Component: 100 - total flux cleaned = 9.19863e-05 Jy ! Component: 150 - total flux cleaned = 0.000122327 Jy ! Component: 200 - total flux cleaned = 0.000136081 Jy ! Total flux subtracted in 200 components = 0.000136081 Jy ! Clean residual min=-0.002137 max=0.002533 Jy/beam ! Clean residual mean=-0.000001 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.253153 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 0.253153 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.768 mas, bmaj=1.936 mas, bpa=-1.613 degrees ! Estimated noise=608.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000252934 Jy ! Component: 100 - total flux cleaned = -0.00036229 Jy ! Component: 150 - total flux cleaned = -0.000241628 Jy ! Component: 200 - total flux cleaned = -0.000137711 Jy ! Total flux subtracted in 200 components = -0.000137711 Jy ! Clean residual min=-0.001807 max=0.001878 Jy/beam ! Clean residual mean=-0.000000 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.253015 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.253015 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=0.194423Jy sigma=0.000650 ! Fit after self-cal, rms=0.194416Jy sigma=0.000650 wmodel J0416-2056_X_2017_04_28_pus_map.mod ! Writing 76 model components to file: J0416-2056_X_2017_04_28_pus_map.mod wobs J0416-2056_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0416-2056_X_2017_04_28_pus_uvs.fits wwins J0416-2056_X_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J0416-2056_X_2017_04_28_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 = 0.000487648 Jy ! Component: 100 - total flux cleaned = 0.000804103 Jy ! Component: 150 - total flux cleaned = 0.000978836 Jy ! Component: 200 - total flux cleaned = 0.00111494 Jy ! Component: 250 - total flux cleaned = 0.00121957 Jy ! Component: 300 - total flux cleaned = 0.0013698 Jy ! Component: 350 - total flux cleaned = 0.00156128 Jy ! Component: 400 - total flux cleaned = 0.00181359 Jy ! Component: 450 - total flux cleaned = 0.00201292 Jy ! Component: 500 - total flux cleaned = 0.00218545 Jy ! Component: 550 - total flux cleaned = 0.00231139 Jy ! Component: 600 - total flux cleaned = 0.00237292 Jy ! Component: 650 - total flux cleaned = 0.00245328 Jy ! Component: 700 - total flux cleaned = 0.00249261 Jy ! Component: 750 - total flux cleaned = 0.00255035 Jy ! Component: 800 - total flux cleaned = 0.00253163 Jy ! Component: 850 - total flux cleaned = 0.00254967 Jy ! Component: 900 - total flux cleaned = 0.00253164 Jy ! Component: 950 - total flux cleaned = 0.00253111 Jy ! Component: 1000 - total flux cleaned = 0.00251357 Jy ! Component: 1050 - total flux cleaned = 0.00247924 Jy ! Component: 1100 - total flux cleaned = 0.00246253 Jy ! Component: 1150 - total flux cleaned = 0.00246262 Jy ! Component: 1200 - total flux cleaned = 0.00239744 Jy ! Component: 1250 - total flux cleaned = 0.0024137 Jy ! Component: 1300 - total flux cleaned = 0.00241376 Jy ! Component: 1350 - total flux cleaned = 0.00241387 Jy ! Component: 1400 - total flux cleaned = 0.00242949 Jy ! Component: 1450 - total flux cleaned = 0.0024297 Jy ! Component: 1500 - total flux cleaned = 0.00244467 Jy ! Component: 1550 - total flux cleaned = 0.00248895 Jy ! Component: 1600 - total flux cleaned = 0.00250351 Jy ! Component: 1650 - total flux cleaned = 0.00248909 Jy ! Component: 1700 - total flux cleaned = 0.00247512 Jy ! Component: 1750 - total flux cleaned = 0.00250317 Jy ! Component: 1800 - total flux cleaned = 0.0024892 Jy ! Component: 1850 - total flux cleaned = 0.00250291 Jy ! Component: 1900 - total flux cleaned = 0.00248919 Jy ! Component: 1950 - total flux cleaned = 0.00250259 Jy ! Component: 2000 - total flux cleaned = 0.00248908 Jy ! Total flux subtracted in 2048 components = 0.00248915 Jy ! Clean residual min=-0.000678 max=0.000710 Jy/beam ! Clean residual mean=0.000000 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.255505 Jy keep ! Adding 163 model components to the UV plane model. ! The established model now contains 239 components and 0.255505 Jy ![Exited script file: muppet] wmap "J0416-2056_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.768 x 1.936 at -1.613 degrees (North through East) ! Clean map min=-0.0011628 max=0.17664 Jy/beam ! Writing clean map to FITS file: J0416-2056_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.176637 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000248105 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.421381 0.421381 0.842762 1.68552 3.37105 6.74209 13.4842 26.9684 53.9368 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.176 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.768 x 1.936 at -1.613 degrees (North through East) ! Clean map min=-0.0011628 max=0.17664 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 J0416-2056_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:23:52 2019