! Started logfile: J0301-1652_X_2017_08_05_pus_uvs.log on Thu May 9 18:47:24 2019 obs J0301-1652_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0301-1652_X_2017_08_05_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961696 visibilities/baseline/integration-bin. ! Found source: J0301-1652 ! ! 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 575 lines of history. ! ! Reading 39468 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 J0301-1652_X_2017_08_05_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.862336Jy sigma=0.006680 ! Fit after self-cal, rms=0.847572Jy sigma=0.006581 ! 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=0.6462 mas, bmaj=1.653 mas, bpa=-1.694 degrees ! Estimated noise=843.886 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 = 0.114362 Jy ! Component: 100 - total flux cleaned = 0.144797 Jy ! Total flux subtracted in 100 components = 0.144797 Jy ! Clean residual min=-0.006268 max=0.014168 Jy/beam ! Clean residual mean=0.000026 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 0.144797 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.144797 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=0.100838Jy sigma=0.000693 ! Fit after self-cal, rms=0.100827Jy sigma=0.000693 ! Inverting map ! Added new window around map position (0.6, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015787 Jy ! Component: 100 - total flux cleaned = 0.024549 Jy ! Total flux subtracted in 100 components = 0.024549 Jy ! Clean residual min=-0.005061 max=0.006154 Jy/beam ! Clean residual mean=0.000005 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.169346 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.169346 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=0.097345Jy sigma=0.000663 ! Fit after self-cal, rms=0.097289Jy sigma=0.000662 ! 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=0.8274 mas, bmaj=2.015 mas, bpa=-1.717 degrees ! Estimated noise=470.499 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 = 0.00824199 Jy ! Component: 100 - total flux cleaned = 0.0121855 Jy ! Component: 150 - total flux cleaned = 0.0140282 Jy ! Component: 200 - total flux cleaned = 0.014366 Jy ! Total flux subtracted in 200 components = 0.014366 Jy ! Clean residual min=-0.004325 max=0.005955 Jy/beam ! Clean residual mean=0.000004 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.183712 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.183712 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=0.096599Jy sigma=0.000658 ! Fit after self-cal, rms=0.096583Jy sigma=0.000657 ! 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 0.98 FD 0.98 HN 1.08 KP 1.13 ! LA 0.99 MK 1.02 NL 0.89 OV 1.10 ! PT 1.12 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.11 KP 1.07 ! LA 0.99 MK 0.97 NL 0.88 OV 1.10 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.04 KP 0.99 ! LA 1.02 MK 1.00 NL 0.88 OV 1.12 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.05 KP 0.93 ! LA 0.99 MK 1.00 NL 0.88 OV 1.10 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.99 KP 0.86 ! LA 0.97 MK 1.01 NL 0.89 OV 1.10 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.07 KP 0.87 ! LA 1.01 MK 0.99 NL 0.90 OV 1.14 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.14 KP 0.84 ! LA 1.02 MK 1.02 NL 0.90 OV 1.15 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.15 KP 0.87 ! LA 0.98 MK 0.98 NL 0.88 OV 1.17 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.12 KP 0.90 ! LA 1.01 MK 1.00 NL 0.88 OV 1.16 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.10 KP 0.93 ! LA 1.00 MK 1.01 NL 0.88 OV 1.12 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.01 KP 1.01 ! LA 1.00 MK 0.98 NL 0.90 OV 1.09 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.03 KP 1.02 ! LA 0.96 MK 0.98 NL 0.92 OV 1.12 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.096583Jy sigma=0.000657 ! Fit after self-cal, rms=0.095822Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.831 mas, bmaj=2.014 mas, bpa=-1.944 degrees ! Estimated noise=469.083 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 (4, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363028 Jy ! Component: 100 - total flux cleaned = 0.00524126 Jy ! Component: 150 - total flux cleaned = 0.00585821 Jy ! Component: 200 - total flux cleaned = 0.00634065 Jy ! Total flux subtracted in 200 components = 0.00634065 Jy ! Clean residual min=-0.001404 max=0.001454 Jy/beam ! Clean residual mean=-0.000007 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.190053 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 50 components and 0.190053 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=0.095694Jy sigma=0.000645 ! Fit after self-cal, rms=0.095679Jy sigma=0.000644 ! 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=0.095679Jy sigma=0.000644 ! Fit after self-cal, rms=0.095825Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8307 mas, bmaj=2.016 mas, bpa=-1.834 degrees ! Estimated noise=469.426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112109 Jy ! Component: 100 - total flux cleaned = 0.00174977 Jy ! Component: 150 - total flux cleaned = 0.00193311 Jy ! Component: 200 - total flux cleaned = 0.00203734 Jy ! Total flux subtracted in 200 components = 0.00203734 Jy ! Clean residual min=-0.001150 max=0.001183 Jy/beam ! Clean residual mean=-0.000004 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.19209 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.19209 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=0.095810Jy sigma=0.000643 ! Fit after self-cal, rms=0.095816Jy sigma=0.000643 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 = 0.000373437 Jy ! Component: 100 - total flux cleaned = 0.000499391 Jy ! Component: 150 - total flux cleaned = 0.000552961 Jy ! Component: 200 - total flux cleaned = 0.000636852 Jy ! Total flux subtracted in 200 components = 0.000636852 Jy ! Clean residual min=-0.001184 max=0.001165 Jy/beam ! Clean residual mean=-0.000003 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.192727 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.192727 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=0.095812Jy sigma=0.000643 ! Fit after self-cal, rms=0.095812Jy sigma=0.000643 ! 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=0.095812Jy sigma=0.000643 ! Fit after self-cal, rms=0.095838Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8311 mas, bmaj=2.018 mas, bpa=-1.835 degrees ! Estimated noise=469.872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000328164 Jy ! Component: 100 - total flux cleaned = 0.000447766 Jy ! Component: 150 - total flux cleaned = 0.00048209 Jy ! Component: 200 - total flux cleaned = 0.000502387 Jy ! Total flux subtracted in 200 components = 0.000502387 Jy ! Clean residual min=-0.001172 max=0.001188 Jy/beam ! Clean residual mean=-0.000003 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.193229 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.193229 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=0.095834Jy sigma=0.000643 ! Fit after self-cal, rms=0.095835Jy sigma=0.000643 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 = 0.000121522 Jy ! Component: 100 - total flux cleaned = 0.000120937 Jy ! Component: 150 - total flux cleaned = 0.00012979 Jy ! Component: 200 - total flux cleaned = 0.000147069 Jy ! Total flux subtracted in 200 components = 0.000147069 Jy ! Clean residual min=-0.001174 max=0.001181 Jy/beam ! Clean residual mean=-0.000003 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.193376 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.193376 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=0.095833Jy sigma=0.000643 ! Fit after self-cal, rms=0.095833Jy sigma=0.000643 ! 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=0.095833Jy sigma=0.000643 ! Fit after self-cal, rms=0.095851Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.193 mas, bmaj=4.358 mas, bpa=3.121 degrees ! Estimated noise=597.231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366146 Jy ! Component: 100 - total flux cleaned = 0.000419342 Jy ! Component: 150 - total flux cleaned = 0.000440622 Jy ! Component: 200 - total flux cleaned = 0.000457222 Jy ! Total flux subtracted in 200 components = 0.000457222 Jy ! Clean residual min=-0.001199 max=0.001397 Jy/beam ! Clean residual mean=-0.000005 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.193834 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 93 components and 0.193834 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=0.095851Jy sigma=0.000643 ! Fit after self-cal, rms=0.095851Jy sigma=0.000643 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 = 9.881e-05 Jy ! Component: 100 - total flux cleaned = 0.00014925 Jy ! Component: 150 - total flux cleaned = 0.000149108 Jy ! Component: 200 - total flux cleaned = 0.000168439 Jy ! Total flux subtracted in 200 components = 0.000168439 Jy ! Clean residual min=-0.001212 max=0.001341 Jy/beam ! Clean residual mean=-0.000004 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.194002 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.194002 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=0.095852Jy sigma=0.000643 ! Fit after self-cal, rms=0.095852Jy sigma=0.000643 ! 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=0.8313 mas, bmaj=2.02 mas, bpa=-1.854 degrees ! Estimated noise=470.195 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8313 x 2.02 at -1.854 degrees (North through East) ! Clean map min=-0.0011554 max=0.15409 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=0.6494 mas, bmaj=1.656 mas, bpa=-1.801 degrees ! Estimated noise=848.529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114632 Jy ! Component: 100 - total flux cleaned = 0.145943 Jy ! Component: 150 - total flux cleaned = 0.161388 Jy ! Component: 200 - total flux cleaned = 0.16983 Jy ! Total flux subtracted in 200 components = 0.16983 Jy ! Clean residual min=-0.003013 max=0.004064 Jy/beam ! Clean residual mean=0.000005 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.169829 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.169829 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8313 mas, bmaj=2.02 mas, bpa=-1.854 degrees ! Estimated noise=470.195 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 = 0.00789382 Jy ! Component: 100 - total flux cleaned = 0.012606 Jy ! Component: 150 - total flux cleaned = 0.0157327 Jy ! Component: 200 - total flux cleaned = 0.0179274 Jy ! Total flux subtracted in 200 components = 0.0179274 Jy ! Clean residual min=-0.001418 max=0.001692 Jy/beam ! Clean residual mean=-0.000002 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.187757 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 38 components and 0.187757 Jy ! Inverting map ! Added new window around map position (1.4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170936 Jy ! Component: 100 - total flux cleaned = 0.00289859 Jy ! Component: 150 - total flux cleaned = 0.0038115 Jy ! Component: 200 - total flux cleaned = 0.00425992 Jy ! Total flux subtracted in 200 components = 0.00425992 Jy ! Clean residual min=-0.001167 max=0.001207 Jy/beam ! Clean residual mean=-0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.192017 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 63 components and 0.192017 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=2.193 mas, bmaj=4.358 mas, bpa=3.121 degrees ! Estimated noise=597.231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000872892 Jy ! Component: 100 - total flux cleaned = 0.00114229 Jy ! Component: 150 - total flux cleaned = 0.00134145 Jy ! Component: 200 - total flux cleaned = 0.00147922 Jy ! Total flux subtracted in 200 components = 0.00147922 Jy ! Clean residual min=-0.001206 max=0.001257 Jy/beam ! Clean residual mean=-0.000003 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.193496 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 = 9.98112e-05 Jy ! Component: 100 - total flux cleaned = 0.000189844 Jy ! Component: 150 - total flux cleaned = 0.000212468 Jy ! Component: 200 - total flux cleaned = 0.00022622 Jy ! Total flux subtracted in 200 components = 0.00022622 Jy ! Clean residual min=-0.001188 max=0.001232 Jy/beam ! Clean residual mean=-0.000004 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.193722 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 90 components and 0.193722 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8313 mas, bmaj=2.02 mas, bpa=-1.854 degrees ! Estimated noise=470.195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000330606 Jy ! Component: 100 - total flux cleaned = -0.000368863 Jy ! Component: 150 - total flux cleaned = -0.00032078 Jy ! Component: 200 - total flux cleaned = -0.000261663 Jy ! Total flux subtracted in 200 components = -0.000261663 Jy ! Clean residual min=-0.001122 max=0.001124 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.193461 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 105 components and 0.193461 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=0.095852Jy sigma=0.000643 ! Fit after self-cal, rms=0.095851Jy sigma=0.000643 wmodel J0301-1652_X_2017_08_05_pus_map.mod ! Writing 105 model components to file: J0301-1652_X_2017_08_05_pus_map.mod wobs J0301-1652_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0301-1652_X_2017_08_05_pus_uvs.fits wwins J0301-1652_X_2017_08_05_pus_map.win ! wwins: Wrote 4 windows to J0301-1652_X_2017_08_05_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 = -6.23999e-05 Jy ! Component: 100 - total flux cleaned = -0.000212377 Jy ! Component: 150 - total flux cleaned = -0.000283003 Jy ! Component: 200 - total flux cleaned = -0.000384351 Jy ! Component: 250 - total flux cleaned = -0.000465265 Jy ! Component: 300 - total flux cleaned = -0.000480987 Jy ! Component: 350 - total flux cleaned = -0.000511352 Jy ! Component: 400 - total flux cleaned = -0.000496163 Jy ! Component: 450 - total flux cleaned = -0.000481385 Jy ! Component: 500 - total flux cleaned = -0.00043897 Jy ! Component: 550 - total flux cleaned = -0.000439175 Jy ! Component: 600 - total flux cleaned = -0.000452442 Jy ! Component: 650 - total flux cleaned = -0.000465548 Jy ! Component: 700 - total flux cleaned = -0.000478539 Jy ! Component: 750 - total flux cleaned = -0.000503985 Jy ! Component: 800 - total flux cleaned = -0.000491496 Jy ! Component: 850 - total flux cleaned = -0.000479537 Jy ! Component: 900 - total flux cleaned = -0.000503636 Jy ! Component: 950 - total flux cleaned = -0.000491554 Jy ! Component: 1000 - total flux cleaned = -0.000491624 Jy ! Component: 1050 - total flux cleaned = -0.000468786 Jy ! Component: 1100 - total flux cleaned = -0.000457435 Jy ! Component: 1150 - total flux cleaned = -0.000446292 Jy ! Component: 1200 - total flux cleaned = -0.000424174 Jy ! Component: 1250 - total flux cleaned = -0.000391574 Jy ! Component: 1300 - total flux cleaned = -0.000359524 Jy ! Component: 1350 - total flux cleaned = -0.000349013 Jy ! Component: 1400 - total flux cleaned = -0.000338695 Jy ! Component: 1450 - total flux cleaned = -0.000317955 Jy ! Component: 1500 - total flux cleaned = -0.000348305 Jy ! Component: 1550 - total flux cleaned = -0.000327886 Jy ! Component: 1600 - total flux cleaned = -0.000317933 Jy ! Component: 1650 - total flux cleaned = -0.000308059 Jy ! Component: 1700 - total flux cleaned = -0.000337145 Jy ! Component: 1750 - total flux cleaned = -0.000327705 Jy ! Component: 1800 - total flux cleaned = -0.000356328 Jy ! Component: 1850 - total flux cleaned = -0.000403342 Jy ! Component: 1900 - total flux cleaned = -0.000375394 Jy ! Component: 1950 - total flux cleaned = -0.00043075 Jy ! Component: 2000 - total flux cleaned = -0.000403187 Jy ! Total flux subtracted in 2048 components = -0.000421278 Jy ! Clean residual min=-0.000505 max=0.000516 Jy/beam ! Clean residual mean=-0.000001 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.193039 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 253 components and 0.193039 Jy ![Exited script file: muppet] wmap "J0301-1652_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8313 x 2.02 at -1.854 degrees (North through East) ! Clean map min=-0.00088606 max=0.15391 Jy/beam ! Writing clean map to FITS file: J0301-1652_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.15391 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170571 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.332475 0.332475 0.66495 1.3299 2.6598 5.3196 10.6392 21.2784 42.5568 85.1135 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.153 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8313 x 2.02 at -1.854 degrees (North through East) ! Clean map min=-0.00088606 max=0.15391 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 J0301-1652_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:47:27 2019