! Started logfile: J1050+0432_X_2017_10_09_pus_uvs.log on Sun May 12 15:20:14 2019 obs J1050+0432_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1050+0432_X_2017_10_09_pus_uva.fits ! AN table 1: 195 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.758974 visibilities/baseline/integration-bin. ! Found source: J1050+0432 ! ! 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 763 lines of history. ! ! Reading 63936 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 J1050+0432_X_2017_10_09_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 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 217 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.672272Jy sigma=0.005143 ! Fit after self-cal, rms=0.615544Jy sigma=0.004872 ! 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=0.8213 mas, bmaj=3.061 mas, bpa=-20.35 degrees ! Estimated noise=720.137 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 = 0.305023 Jy ! Component: 100 - total flux cleaned = 0.371538 Jy ! Total flux subtracted in 100 components = 0.371538 Jy ! Clean residual min=-0.010926 max=0.018589 Jy/beam ! Clean residual mean=-0.000039 rms=0.002984 Jy/beam ! Combined flux in latest and established models = 0.371538 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.371538 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=0.097276Jy sigma=0.000708 ! Fit after self-cal, rms=0.097272Jy sigma=0.000708 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178055 Jy ! Component: 100 - total flux cleaned = 0.0274332 Jy ! Total flux subtracted in 100 components = 0.0274332 Jy ! Clean residual min=-0.011006 max=0.007234 Jy/beam ! Clean residual mean=0.000005 rms=0.002075 Jy/beam ! Combined flux in latest and established models = 0.398971 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.398971 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=0.094001Jy sigma=0.000676 ! Fit after self-cal, rms=0.093997Jy sigma=0.000676 ! 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=0.9892 mas, bmaj=3.133 mas, bpa=-19.57 degrees ! Estimated noise=358.403 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 = 0.00686763 Jy ! Component: 100 - total flux cleaned = 0.0110308 Jy ! Component: 150 - total flux cleaned = 0.0118631 Jy ! Component: 200 - total flux cleaned = 0.0124382 Jy ! Total flux subtracted in 200 components = 0.0124382 Jy ! Clean residual min=-0.010033 max=0.006589 Jy/beam ! Clean residual mean=0.000057 rms=0.001808 Jy/beam ! Combined flux in latest and established models = 0.411409 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 54 components and 0.411409 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=0.093462Jy sigma=0.000671 ! Fit after self-cal, rms=0.093466Jy sigma=0.000671 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.06 KP 1.00 ! LA 0.99 MK 0.99 NL 0.87 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.01 KP 1.03 ! LA 1.00 MK 0.99 NL 0.93 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00 KP 0.96 ! LA 1.03 MK 1.00 NL 0.93 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.02 KP 0.98 ! LA 1.03 MK 1.00 NL 0.93 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.98 KP 0.98 ! LA 1.01 MK 1.03 NL 0.90 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.03 KP 0.98 ! LA 1.02 MK 1.02 NL 0.90 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.03 KP 0.98 ! LA 1.03 MK 1.02 NL 0.90 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.03 KP 0.99 ! LA 1.01 MK 1.01 NL 0.95 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.05 KP 0.99 ! LA 1.02 MK 1.00 NL 0.94 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.07 KP 1.00 ! LA 1.04 MK 1.02 NL 0.90 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.05 KP 1.01 ! LA 1.04 MK 1.01 NL 0.95 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.10 KP 0.94 ! LA 1.02 MK 1.07 NL 0.96 OV 1.00* ! PT 1.04 ! ! ! Fit before self-cal, rms=0.093466Jy sigma=0.000671 ! Fit after self-cal, rms=0.092327Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.992 mas, bmaj=3.152 mas, bpa=-19.64 degrees ! Estimated noise=358.227 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 = 0.000841531 Jy ! Component: 100 - total flux cleaned = 0.000849976 Jy ! Component: 150 - total flux cleaned = 0.000843152 Jy ! Component: 200 - total flux cleaned = 0.000800366 Jy ! Total flux subtracted in 200 components = 0.000800366 Jy ! Clean residual min=-0.003264 max=0.003387 Jy/beam ! Clean residual mean=0.000025 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.41221 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.41221 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=0.092230Jy sigma=0.000648 ! Fit after self-cal, rms=0.092275Jy sigma=0.000648 ! 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=0.092275Jy sigma=0.000648 ! Fit after self-cal, rms=0.091844Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9905 mas, bmaj=3.151 mas, bpa=-19.59 degrees ! Estimated noise=358.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00148368 Jy ! Component: 100 - total flux cleaned = -0.00163933 Jy ! Component: 150 - total flux cleaned = -0.00172792 Jy ! Component: 200 - total flux cleaned = -0.00182946 Jy ! Total flux subtracted in 200 components = -0.00182946 Jy ! Clean residual min=-0.001147 max=0.001147 Jy/beam ! Clean residual mean=-0.000005 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.41038 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.41038 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=0.091809Jy sigma=0.000644 ! Fit after self-cal, rms=0.091811Jy sigma=0.000644 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 = -7.86372e-05 Jy ! Component: 100 - total flux cleaned = -0.00012159 Jy ! Component: 150 - total flux cleaned = -0.000141091 Jy ! Component: 200 - total flux cleaned = -0.00015819 Jy ! Total flux subtracted in 200 components = -0.00015819 Jy ! Clean residual min=-0.001083 max=0.001128 Jy/beam ! Clean residual mean=-0.000005 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.410222 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.410222 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=0.091801Jy sigma=0.000644 ! Fit after self-cal, rms=0.091801Jy sigma=0.000644 ! 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=0.091801Jy sigma=0.000644 ! Fit after self-cal, rms=0.091865Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9904 mas, bmaj=3.151 mas, bpa=-19.59 degrees ! Estimated noise=358.256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000474555 Jy ! Component: 100 - total flux cleaned = -0.000564478 Jy ! Component: 150 - total flux cleaned = -0.000596442 Jy ! Component: 200 - total flux cleaned = -0.000610901 Jy ! Total flux subtracted in 200 components = -0.000610901 Jy ! Clean residual min=-0.001001 max=0.001115 Jy/beam ! Clean residual mean=-0.000005 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.409611 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.409611 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=0.091857Jy sigma=0.000644 ! Fit after self-cal, rms=0.091859Jy sigma=0.000644 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 (6.8, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000499831 Jy ! Component: 100 - total flux cleaned = 0.000582223 Jy ! Component: 150 - total flux cleaned = 0.000730584 Jy ! Component: 200 - total flux cleaned = 0.000889357 Jy ! Total flux subtracted in 200 components = 0.000889357 Jy ! Clean residual min=-0.000826 max=0.000779 Jy/beam ! Clean residual mean=-0.000005 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.4105 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.4105 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=0.091841Jy sigma=0.000644 ! Fit after self-cal, rms=0.091842Jy sigma=0.000644 ! 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=0.091842Jy sigma=0.000644 ! Fit after self-cal, rms=0.091859Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.232 mas, bmaj=3.359 mas, bpa=-17.33 degrees ! Estimated noise=418.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196857 Jy ! Component: 100 - total flux cleaned = 0.000205823 Jy ! Component: 150 - total flux cleaned = 0.000248906 Jy ! Component: 200 - total flux cleaned = 0.000276902 Jy ! Total flux subtracted in 200 components = 0.000276902 Jy ! Clean residual min=-0.000912 max=0.000697 Jy/beam ! Clean residual mean=-0.000008 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.410777 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 109 components and 0.410777 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=0.091857Jy sigma=0.000644 ! Fit after self-cal, rms=0.091858Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.13089e-05 Jy ! Component: 100 - total flux cleaned = 9.74649e-05 Jy ! Component: 150 - total flux cleaned = 0.000118656 Jy ! Component: 200 - total flux cleaned = 0.000148023 Jy ! Total flux subtracted in 200 components = 0.000148023 Jy ! Clean residual min=-0.000905 max=0.000704 Jy/beam ! Clean residual mean=-0.000007 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.410925 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 120 components and 0.410925 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=0.091857Jy sigma=0.000644 ! Fit after self-cal, rms=0.091857Jy sigma=0.000644 ! 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=0.9904 mas, bmaj=3.152 mas, bpa=-19.6 degrees ! Estimated noise=358.189 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9904 x 3.152 at -19.6 degrees (North through East) ! Clean map min=-0.0010206 max=0.39017 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=0.8209 mas, bmaj=3.082 mas, bpa=-20.37 degrees ! Estimated noise=717.899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.304027 Jy ! Component: 100 - total flux cleaned = 0.370328 Jy ! Component: 150 - total flux cleaned = 0.387102 Jy ! Component: 200 - total flux cleaned = 0.395196 Jy ! Total flux subtracted in 200 components = 0.395196 Jy ! Clean residual min=-0.002446 max=0.004005 Jy/beam ! Clean residual mean=-0.000025 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.395196 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.395196 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9904 mas, bmaj=3.152 mas, bpa=-19.6 degrees ! Estimated noise=358.189 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 = 0.00592307 Jy ! Component: 100 - total flux cleaned = 0.00922263 Jy ! Component: 150 - total flux cleaned = 0.0111662 Jy ! Component: 200 - total flux cleaned = 0.0121749 Jy ! Total flux subtracted in 200 components = 0.0121749 Jy ! Clean residual min=-0.001109 max=0.001107 Jy/beam ! Clean residual mean=-0.000010 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.407371 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 52 components and 0.407371 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=2.232 mas, bmaj=3.359 mas, bpa=-17.33 degrees ! Estimated noise=418.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122996 Jy ! Component: 100 - total flux cleaned = 0.00171445 Jy ! Component: 150 - total flux cleaned = 0.00209934 Jy ! Component: 200 - total flux cleaned = 0.00233808 Jy ! Total flux subtracted in 200 components = 0.00233808 Jy ! Clean residual min=-0.001113 max=0.000788 Jy/beam ! Clean residual mean=-0.000012 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.409709 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 = 0.000153445 Jy ! Component: 100 - total flux cleaned = 0.000304768 Jy ! Component: 150 - total flux cleaned = 0.000399905 Jy ! Component: 200 - total flux cleaned = 0.000524748 Jy ! Total flux subtracted in 200 components = 0.000524748 Jy ! Clean residual min=-0.001037 max=0.000767 Jy/beam ! Clean residual mean=-0.000010 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.410234 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 98 components and 0.410234 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9904 mas, bmaj=3.152 mas, bpa=-19.6 degrees ! Estimated noise=358.189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124352 Jy ! Component: 100 - total flux cleaned = -7.93809e-05 Jy ! Component: 150 - total flux cleaned = -5.92317e-05 Jy ! Component: 200 - total flux cleaned = -5.26198e-06 Jy ! Total flux subtracted in 200 components = -5.26198e-06 Jy ! Clean residual min=-0.000920 max=0.000789 Jy/beam ! Clean residual mean=-0.000005 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.410228 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 118 components and 0.410228 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=0.091866Jy sigma=0.000644 ! Fit after self-cal, rms=0.091862Jy sigma=0.000644 wmodel J1050+0432_X_2017_10_09_pus_map.mod ! Writing 118 model components to file: J1050+0432_X_2017_10_09_pus_map.mod wobs J1050+0432_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1050+0432_X_2017_10_09_pus_uvs.fits wwins J1050+0432_X_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J1050+0432_X_2017_10_09_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 = -0.000120844 Jy ! Component: 100 - total flux cleaned = -0.000186851 Jy ! Component: 150 - total flux cleaned = -0.000199054 Jy ! Component: 200 - total flux cleaned = -0.000245561 Jy ! Component: 250 - total flux cleaned = -0.000333527 Jy ! Component: 300 - total flux cleaned = -0.000396752 Jy ! Component: 350 - total flux cleaned = -0.000416955 Jy ! Component: 400 - total flux cleaned = -0.000456705 Jy ! Component: 450 - total flux cleaned = -0.000504629 Jy ! Component: 500 - total flux cleaned = -0.000523128 Jy ! Component: 550 - total flux cleaned = -0.000559482 Jy ! Component: 600 - total flux cleaned = -0.000576779 Jy ! Component: 650 - total flux cleaned = -0.000593619 Jy ! Component: 700 - total flux cleaned = -0.000585089 Jy ! Component: 750 - total flux cleaned = -0.000593104 Jy ! Component: 800 - total flux cleaned = -0.000576912 Jy ! Component: 850 - total flux cleaned = -0.0005927 Jy ! Component: 900 - total flux cleaned = -0.000585054 Jy ! Component: 950 - total flux cleaned = -0.000584919 Jy ! Component: 1000 - total flux cleaned = -0.000540374 Jy ! Component: 1050 - total flux cleaned = -0.000569596 Jy ! Component: 1100 - total flux cleaned = -0.000555287 Jy ! Component: 1150 - total flux cleaned = -0.000576441 Jy ! Component: 1200 - total flux cleaned = -0.000597197 Jy ! Component: 1250 - total flux cleaned = -0.000597198 Jy ! Component: 1300 - total flux cleaned = -0.000604026 Jy ! Component: 1350 - total flux cleaned = -0.000637575 Jy ! Component: 1400 - total flux cleaned = -0.000683618 Jy ! Component: 1450 - total flux cleaned = -0.000709495 Jy ! Component: 1500 - total flux cleaned = -0.000735135 Jy ! Component: 1550 - total flux cleaned = -0.0007731 Jy ! Component: 1600 - total flux cleaned = -0.000797999 Jy ! Component: 1650 - total flux cleaned = -0.000816541 Jy ! Component: 1700 - total flux cleaned = -0.000847062 Jy ! Component: 1750 - total flux cleaned = -0.000889202 Jy ! Component: 1800 - total flux cleaned = -0.000906975 Jy ! Component: 1850 - total flux cleaned = -0.000930459 Jy ! Component: 1900 - total flux cleaned = -0.000953746 Jy ! Component: 1950 - total flux cleaned = -0.00097098 Jy ! Component: 2000 - total flux cleaned = -0.000988094 Jy ! Total flux subtracted in 2048 components = -0.000999355 Jy ! Clean residual min=-0.000323 max=0.000323 Jy/beam ! Clean residual mean=-0.000002 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.409229 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 247 components and 0.409229 Jy ![Exited script file: muppet] wmap "J1050+0432_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9904 x 3.152 at -19.6 degrees (North through East) ! Clean map min=-0.00084558 max=0.39111 Jy/beam ! Writing clean map to FITS file: J1050+0432_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.391114 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109552 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0840311 0.0840311 0.168062 0.336124 0.672249 1.3445 2.689 5.37799 10.756 21.512 43.0239 86.0479 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.391 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9904 x 3.152 at -19.6 degrees (North through East) ! Clean map min=-0.00084558 max=0.39111 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 J1050+0432_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:20:18 2019