! Started logfile: J1714-2053_X_2017_05_01_pus_uvs.log on Wed May 1 20:00:13 2019 obs J1714-2053_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1714-2053_X_2017_05_01_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.789942 visibilities/baseline/integration-bin. ! Found source: J1714-2053 ! ! 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 40524 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 J1714-2053_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 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.950908Jy sigma=0.007788 ! Fit after self-cal, rms=0.926195Jy sigma=0.007659 ! 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=0.6562 mas, bmaj=1.898 mas, bpa=8.258 degrees ! Estimated noise=837.57 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 = 0.0560265 Jy ! Component: 100 - total flux cleaned = 0.0742237 Jy ! Total flux subtracted in 100 components = 0.0742237 Jy ! Clean residual min=-0.003745 max=0.008123 Jy/beam ! Clean residual mean=-0.000007 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.0742237 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0742237 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=0.096811Jy sigma=0.000658 ! Fit after self-cal, rms=0.096706Jy sigma=0.000657 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00973988 Jy ! Component: 100 - total flux cleaned = 0.0149758 Jy ! Total flux subtracted in 100 components = 0.0149758 Jy ! Clean residual min=-0.002458 max=0.002543 Jy/beam ! Clean residual mean=-0.000003 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.0891995 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.0891995 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=0.095606Jy sigma=0.000645 ! Fit after self-cal, rms=0.095584Jy sigma=0.000645 ! 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=0.8598 mas, bmaj=2.339 mas, bpa=8.683 degrees ! Estimated noise=438.767 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 = 0.00355067 Jy ! Component: 100 - total flux cleaned = 0.00508931 Jy ! Component: 150 - total flux cleaned = 0.00523803 Jy ! Component: 200 - total flux cleaned = 0.00520944 Jy ! Total flux subtracted in 200 components = 0.00520944 Jy ! Clean residual min=-0.001536 max=0.001759 Jy/beam ! Clean residual mean=-0.000003 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.094409 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.0944089 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=0.095467Jy sigma=0.000644 ! Fit after self-cal, rms=0.095458Jy sigma=0.000644 ! 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 0.92 FD 1.02 HN 0.99 KP 0.99 ! LA 0.91 MK 1.00 NL 1.05 OV 0.97 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.00 KP 1.00 ! LA 0.96 MK 0.97 NL 1.03 OV 0.97 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.93 KP 1.01 ! LA 0.97 MK 1.04 NL 1.06 OV 0.95 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.06 KP 1.03 ! LA 0.97 MK 0.99 NL 1.02 OV 0.95 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00 HN 0.92 KP 1.01 ! LA 0.91 MK 1.11 NL 1.09 OV 1.03 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.94 KP 1.00 ! LA 0.99 MK 1.03 NL 1.05 OV 0.97 ! PT 1.00 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.97 KP 0.99 ! LA 0.96 MK 1.10 NL 1.08 OV 1.03 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.01 KP 1.01 ! LA 0.95 MK 1.01 NL 1.06 OV 0.99 ! PT 1.07 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.07 KP 1.02 ! LA 0.98 MK 1.03 NL 1.04 OV 0.95 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.95 KP 0.97 ! LA 1.00 MK 1.02 NL 1.08 OV 1.00 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 0.95 KP 1.04 ! LA 1.05 MK 1.01 NL 1.09 OV 1.05 ! PT 1.07 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.94 HN 0.90 KP 1.02 ! LA 0.94 MK 0.97 NL 1.07 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Fit before self-cal, rms=0.095458Jy sigma=0.000644 ! Fit after self-cal, rms=0.094399Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8666 mas, bmaj=2.357 mas, bpa=8.771 degrees ! Estimated noise=439.206 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 = -0.000206777 Jy ! Component: 100 - total flux cleaned = -0.000194684 Jy ! Component: 150 - total flux cleaned = -0.000194995 Jy ! Component: 200 - total flux cleaned = -0.000204898 Jy ! Total flux subtracted in 200 components = -0.000204898 Jy ! Clean residual min=-0.001150 max=0.001121 Jy/beam ! Clean residual mean=-0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.094204 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 22 components and 0.094204 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=0.094396Jy sigma=0.000642 ! Fit after self-cal, rms=0.094383Jy sigma=0.000642 ! 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=0.094383Jy sigma=0.000642 ! Fit after self-cal, rms=0.095648Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8678 mas, bmaj=2.361 mas, bpa=8.83 degrees ! Estimated noise=439.951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.55968e-05 Jy ! Component: 100 - total flux cleaned = 6.83321e-06 Jy ! Component: 150 - total flux cleaned = -1.90369e-06 Jy ! Component: 200 - total flux cleaned = -1.00246e-05 Jy ! Total flux subtracted in 200 components = -1.00246e-05 Jy ! Clean residual min=-0.001088 max=0.001110 Jy/beam ! Clean residual mean=-0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.094194 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.094194 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=0.095647Jy sigma=0.000642 ! Fit after self-cal, rms=0.095660Jy sigma=0.000642 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (11.2, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000467897 Jy ! Component: 100 - total flux cleaned = 0.000372295 Jy ! Component: 150 - total flux cleaned = 0.00029491 Jy ! Component: 200 - total flux cleaned = 0.000228684 Jy ! Total flux subtracted in 200 components = 0.000228684 Jy ! Clean residual min=-0.000996 max=0.000976 Jy/beam ! Clean residual mean=-0.000002 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0944227 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.0944227 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=0.095641Jy sigma=0.000642 ! Fit after self-cal, rms=0.095639Jy sigma=0.000642 ! 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=0.095639Jy sigma=0.000642 ! Fit after self-cal, rms=0.096529Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8687 mas, bmaj=2.364 mas, bpa=8.87 degrees ! Estimated noise=439.758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142781 Jy ! Component: 100 - total flux cleaned = 8.3978e-05 Jy ! Component: 150 - total flux cleaned = 1.87826e-05 Jy ! Component: 200 - total flux cleaned = -4.00789e-05 Jy ! Total flux subtracted in 200 components = -4.00789e-05 Jy ! Clean residual min=-0.000960 max=0.000950 Jy/beam ! Clean residual mean=-0.000002 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0943826 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.0943826 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=0.096523Jy sigma=0.000641 ! Fit after self-cal, rms=0.096533Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.1656e-05 Jy ! Component: 100 - total flux cleaned = -7.814e-05 Jy ! Component: 150 - total flux cleaned = -0.000129786 Jy ! Component: 200 - total flux cleaned = -0.000168344 Jy ! Total flux subtracted in 200 components = -0.000168344 Jy ! Clean residual min=-0.000969 max=0.000943 Jy/beam ! Clean residual mean=-0.000002 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0942143 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.0942143 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=0.096530Jy sigma=0.000641 ! Fit after self-cal, rms=0.096529Jy sigma=0.000641 ! 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=0.096529Jy sigma=0.000641 ! Fit after self-cal, rms=0.096519Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.143 mas, bmaj=4.972 mas, bpa=8.653 degrees ! Estimated noise=531.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.53583e-05 Jy ! Component: 100 - total flux cleaned = -4.44427e-05 Jy ! Component: 150 - total flux cleaned = -6.11783e-05 Jy ! Component: 200 - total flux cleaned = -8.68796e-05 Jy ! Total flux subtracted in 200 components = -8.68796e-05 Jy ! Clean residual min=-0.000906 max=0.000878 Jy/beam ! Clean residual mean=-0.000004 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0941274 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.0941274 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=0.096519Jy sigma=0.000641 ! Fit after self-cal, rms=0.096518Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.74277e-05 Jy ! Component: 100 - total flux cleaned = -4.70035e-05 Jy ! Component: 150 - total flux cleaned = -5.62326e-05 Jy ! Component: 200 - total flux cleaned = -6.46894e-05 Jy ! Total flux subtracted in 200 components = -6.46894e-05 Jy ! Clean residual min=-0.000901 max=0.000882 Jy/beam ! Clean residual mean=-0.000004 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0940628 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.0940628 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=0.096518Jy sigma=0.000641 ! Fit after self-cal, rms=0.096517Jy sigma=0.000641 ! 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=0.8691 mas, bmaj=2.366 mas, bpa=8.877 degrees ! Estimated noise=439.865 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8691 x 2.366 at 8.877 degrees (North through East) ! Clean map min=-0.001304 max=0.078098 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=0.6627 mas, bmaj=1.911 mas, bpa=8.482 degrees ! Estimated noise=846.535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0559323 Jy ! Component: 100 - total flux cleaned = 0.0751392 Jy ! Component: 150 - total flux cleaned = 0.0848762 Jy ! Component: 200 - total flux cleaned = 0.0901032 Jy ! Total flux subtracted in 200 components = 0.0901032 Jy ! Clean residual min=-0.002652 max=0.002497 Jy/beam ! Clean residual mean=-0.000001 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0901032 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0901032 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8691 mas, bmaj=2.366 mas, bpa=8.877 degrees ! Estimated noise=439.865 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 = 0.00268057 Jy ! Component: 100 - total flux cleaned = 0.00363375 Jy ! Component: 150 - total flux cleaned = 0.00409137 Jy ! Component: 200 - total flux cleaned = 0.00432331 Jy ! Total flux subtracted in 200 components = 0.00432331 Jy ! Clean residual min=-0.001088 max=0.000929 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0944265 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.0944265 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=2.143 mas, bmaj=4.972 mas, bpa=8.653 degrees ! Estimated noise=531.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0002657 Jy ! Component: 100 - total flux cleaned = 0.000253792 Jy ! Component: 150 - total flux cleaned = 0.00020763 Jy ! Component: 200 - total flux cleaned = 0.000157279 Jy ! Total flux subtracted in 200 components = 0.000157279 Jy ! Clean residual min=-0.000960 max=0.000911 Jy/beam ! Clean residual mean=-0.000004 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0945838 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 = -5.41225e-05 Jy ! Component: 100 - total flux cleaned = -9.55625e-05 Jy ! Component: 150 - total flux cleaned = -0.00013413 Jy ! Component: 200 - total flux cleaned = -0.000176869 Jy ! Total flux subtracted in 200 components = -0.000176869 Jy ! Clean residual min=-0.000944 max=0.000909 Jy/beam ! Clean residual mean=-0.000004 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.094407 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.094407 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8691 mas, bmaj=2.366 mas, bpa=8.877 degrees ! Estimated noise=439.865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.62376e-05 Jy ! Component: 100 - total flux cleaned = 3.64808e-05 Jy ! Component: 150 - total flux cleaned = 2.01149e-05 Jy ! Component: 200 - total flux cleaned = -2.1252e-05 Jy ! Total flux subtracted in 200 components = -2.1252e-05 Jy ! Clean residual min=-0.001051 max=0.000944 Jy/beam ! Clean residual mean=-0.000001 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0943857 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.0943857 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=0.096520Jy sigma=0.000641 ! Fit after self-cal, rms=0.096530Jy sigma=0.000641 wmodel J1714-2053_X_2017_05_01_pus_map.mod ! Writing 55 model components to file: J1714-2053_X_2017_05_01_pus_map.mod wobs J1714-2053_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1714-2053_X_2017_05_01_pus_uvs.fits wwins J1714-2053_X_2017_05_01_pus_map.win ! wwins: Wrote 2 windows to J1714-2053_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 ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151716 Jy ! Component: 100 - total flux cleaned = -0.000105049 Jy ! Component: 150 - total flux cleaned = -6.82999e-07 Jy ! Component: 200 - total flux cleaned = 6.971e-05 Jy ! Component: 250 - total flux cleaned = 0.000109739 Jy ! Component: 300 - total flux cleaned = 0.000148613 Jy ! Component: 350 - total flux cleaned = 0.000136496 Jy ! Component: 400 - total flux cleaned = 0.000196439 Jy ! Component: 450 - total flux cleaned = 0.000148949 Jy ! Component: 500 - total flux cleaned = 0.000125949 Jy ! Component: 550 - total flux cleaned = 0.000114606 Jy ! Component: 600 - total flux cleaned = 9.28023e-05 Jy ! Component: 650 - total flux cleaned = 7.15978e-05 Jy ! Component: 700 - total flux cleaned = 8.17287e-05 Jy ! Component: 750 - total flux cleaned = 5.1094e-05 Jy ! Component: 800 - total flux cleaned = 6.09038e-05 Jy ! Component: 850 - total flux cleaned = 1.18135e-05 Jy ! Component: 900 - total flux cleaned = -1.70094e-05 Jy ! Component: 950 - total flux cleaned = -5.47143e-05 Jy ! Component: 1000 - total flux cleaned = -9.18317e-05 Jy ! Component: 1050 - total flux cleaned = -0.000100893 Jy ! Component: 1100 - total flux cleaned = -0.000119016 Jy ! Component: 1150 - total flux cleaned = -0.00012794 Jy ! Component: 1200 - total flux cleaned = -0.000145558 Jy ! Component: 1250 - total flux cleaned = -0.000171545 Jy ! Component: 1300 - total flux cleaned = -0.000188546 Jy ! Component: 1350 - total flux cleaned = -0.000196777 Jy ! Component: 1400 - total flux cleaned = -0.000188397 Jy ! Component: 1450 - total flux cleaned = -0.000171945 Jy ! Component: 1500 - total flux cleaned = -0.000180243 Jy ! Component: 1550 - total flux cleaned = -0.000188222 Jy ! Component: 1600 - total flux cleaned = -0.000180331 Jy ! Component: 1650 - total flux cleaned = -0.000211756 Jy ! Component: 1700 - total flux cleaned = -0.000203996 Jy ! Component: 1750 - total flux cleaned = -0.000219272 Jy ! Component: 1800 - total flux cleaned = -0.000219269 Jy ! Component: 1850 - total flux cleaned = -0.000241644 Jy ! Component: 1900 - total flux cleaned = -0.000241562 Jy ! Component: 1950 - total flux cleaned = -0.000248768 Jy ! Component: 2000 - total flux cleaned = -0.000255932 Jy ! Total flux subtracted in 2048 components = -0.00024859 Jy ! Clean residual min=-0.000376 max=0.000356 Jy/beam ! Clean residual mean=-0.000000 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0941371 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 184 components and 0.0941371 Jy ![Exited script file: muppet] wmap "J1714-2053_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8691 x 2.366 at 8.877 degrees (North through East) ! Clean map min=-0.0014004 max=0.077529 Jy/beam ! Writing clean map to FITS file: J1714-2053_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 0.0775288 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132632 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.513222 0.513222 1.02644 2.05289 4.10578 8.21155 16.4231 32.8462 65.6924 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8691 x 2.366 at 8.877 degrees (North through East) ! Clean map min=-0.0014004 max=0.077529 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 J1714-2053_X_2017_05_01_pus_uvs.log closed on Wed May 1 20:00:16 2019