! Started logfile: J0203+7232_X_2017_08_05_pus_uvs.log on Thu May 9 18:46:33 2019 obs J0203+7232_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0203+7232_X_2017_08_05_pus_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.869006 visibilities/baseline/integration-bin. ! Found source: J0203+7232 ! ! 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 8916 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 J0203+7232_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.531232Jy sigma=0.004503 ! Fit after self-cal, rms=0.526436Jy sigma=0.004463 ! 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=0.7817 mas, bmaj=1.105 mas, bpa=16.18 degrees ! Estimated noise=1345.56 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 = 0.360233 Jy ! Component: 100 - total flux cleaned = 0.459998 Jy ! Total flux subtracted in 100 components = 0.459998 Jy ! Clean residual min=-0.016640 max=0.040061 Jy/beam ! Clean residual mean=-0.000202 rms=0.004476 Jy/beam ! Combined flux in latest and established models = 0.459998 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.459998 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=0.119431Jy sigma=0.000967 ! Fit after self-cal, rms=0.119380Jy sigma=0.000967 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0433784 Jy ! Component: 100 - total flux cleaned = 0.0654309 Jy ! Total flux subtracted in 100 components = 0.0654309 Jy ! Clean residual min=-0.013108 max=0.011897 Jy/beam ! Clean residual mean=-0.000079 rms=0.002851 Jy/beam ! Combined flux in latest and established models = 0.525429 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.525429 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=0.097398Jy sigma=0.000786 ! Fit after self-cal, rms=0.097343Jy sigma=0.000785 ! 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=0.9456 mas, bmaj=1.333 mas, bpa=15.97 degrees ! Estimated noise=893.147 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 = 0.0180554 Jy ! Component: 100 - total flux cleaned = 0.0262818 Jy ! Component: 150 - total flux cleaned = 0.0305455 Jy ! Component: 200 - total flux cleaned = 0.0328211 Jy ! Total flux subtracted in 200 components = 0.0328211 Jy ! Clean residual min=-0.011820 max=0.012249 Jy/beam ! Clean residual mean=-0.000030 rms=0.002972 Jy/beam ! Combined flux in latest and established models = 0.55825 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.55825 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=0.093695Jy sigma=0.000765 ! Fit after self-cal, rms=0.093655Jy sigma=0.000764 ! 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 1.00 FD 1.01 HN 1.01 KP 1.12 ! LA 0.97 MK 0.96 NL 0.89 OV 1.11 ! PT 1.07 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 1.06 ! LA 0.97 MK 0.96 NL 0.87 OV 1.11 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.03 KP 1.01 ! LA 1.00 MK 0.96 NL 0.88 OV 1.10 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.03 KP 0.94 ! LA 1.00 MK 0.97 NL 0.88 OV 1.08 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.97 KP 0.88 ! LA 0.99 MK 0.98 NL 0.90 OV 1.12 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.03 KP 0.86 ! LA 1.00 MK 0.98 NL 0.90 OV 1.12 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.09 KP 0.85 ! LA 1.01 MK 1.00 NL 0.90 OV 1.15 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.06 KP 0.87 ! LA 0.98 MK 0.96 NL 0.91 OV 1.16 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.06 KP 0.89 ! LA 0.99 MK 0.96 NL 0.90 OV 1.14 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.03 KP 0.92 ! LA 1.02 MK 0.99 NL 0.91 OV 1.14 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.04 KP 1.00 ! LA 1.01 MK 0.99 NL 0.91 OV 1.10 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.97 KP 1.04 ! LA 0.98 MK 0.95 NL 0.90 OV 1.14 ! PT 1.02 SC 1.05 ! ! ! Fit before self-cal, rms=0.093655Jy sigma=0.000764 ! Fit after self-cal, rms=0.081463Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9499 mas, bmaj=1.335 mas, bpa=15.6 degrees ! Estimated noise=894.041 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 (1.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00608607 Jy ! Component: 100 - total flux cleaned = 0.00716831 Jy ! Component: 150 - total flux cleaned = 0.00740043 Jy ! Component: 200 - total flux cleaned = 0.00731018 Jy ! Total flux subtracted in 200 components = 0.00731018 Jy ! Clean residual min=-0.003357 max=0.003910 Jy/beam ! Clean residual mean=0.000016 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.56556 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.56556 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=0.080808Jy sigma=0.000651 ! Fit after self-cal, rms=0.080716Jy sigma=0.000651 ! 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=0.080716Jy sigma=0.000651 ! Fit after self-cal, rms=0.080253Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.949 mas, bmaj=1.336 mas, bpa=15.87 degrees ! Estimated noise=893.956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194616 Jy ! Component: 100 - total flux cleaned = 0.00247549 Jy ! Component: 150 - total flux cleaned = 0.00270083 Jy ! Component: 200 - total flux cleaned = 0.00279631 Jy ! Total flux subtracted in 200 components = 0.00279631 Jy ! Clean residual min=-0.002372 max=0.002613 Jy/beam ! Clean residual mean=0.000012 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.568356 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.568356 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=0.080113Jy sigma=0.000645 ! Fit after self-cal, rms=0.080096Jy 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 = 0.00046027 Jy ! Component: 100 - total flux cleaned = 0.000596794 Jy ! Component: 150 - total flux cleaned = 0.000597845 Jy ! Component: 200 - total flux cleaned = 0.000597276 Jy ! Total flux subtracted in 200 components = 0.000597276 Jy ! Clean residual min=-0.002293 max=0.002523 Jy/beam ! Clean residual mean=0.000014 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.568954 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.568954 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=0.080054Jy sigma=0.000644 ! Fit after self-cal, rms=0.080048Jy 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=0.080048Jy sigma=0.000644 ! Fit after self-cal, rms=0.080047Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9501 mas, bmaj=1.337 mas, bpa=16.05 degrees ! Estimated noise=893.984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000565715 Jy ! Component: 100 - total flux cleaned = 0.00086195 Jy ! Component: 150 - total flux cleaned = 0.000998083 Jy ! Component: 200 - total flux cleaned = 0.00102744 Jy ! Total flux subtracted in 200 components = 0.00102744 Jy ! Clean residual min=-0.002272 max=0.002398 Jy/beam ! Clean residual mean=0.000010 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.569981 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 64 components and 0.569981 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=0.080004Jy sigma=0.000643 ! Fit after self-cal, rms=0.079999Jy 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 = 0.000186183 Jy ! Component: 100 - total flux cleaned = 0.000270709 Jy ! Component: 150 - total flux cleaned = 0.000270142 Jy ! Component: 200 - total flux cleaned = 0.000294175 Jy ! Total flux subtracted in 200 components = 0.000294175 Jy ! Clean residual min=-0.002227 max=0.002372 Jy/beam ! Clean residual mean=0.000012 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.570275 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 65 components and 0.570275 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=0.079980Jy sigma=0.000643 ! Fit after self-cal, rms=0.079977Jy 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=0.079977Jy sigma=0.000643 ! Fit after self-cal, rms=0.079996Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.241 mas, bmaj=2.627 mas, bpa=22.55 degrees ! Estimated noise=1156.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000545141 Jy ! Component: 100 - total flux cleaned = 0.000550703 Jy ! Component: 150 - total flux cleaned = 0.000507067 Jy ! Component: 200 - total flux cleaned = 0.000495333 Jy ! Total flux subtracted in 200 components = 0.000495333 Jy ! Clean residual min=-0.002414 max=0.002560 Jy/beam ! Clean residual mean=0.000025 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.570771 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.570771 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=0.079997Jy sigma=0.000643 ! Fit after self-cal, rms=0.079996Jy 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 = 8.60111e-05 Jy ! Component: 100 - total flux cleaned = 0.000111759 Jy ! Component: 150 - total flux cleaned = 0.000111682 Jy ! Component: 200 - total flux cleaned = 0.000122132 Jy ! Total flux subtracted in 200 components = 0.000122132 Jy ! Clean residual min=-0.002395 max=0.002513 Jy/beam ! Clean residual mean=0.000026 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.570893 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.570893 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=0.079997Jy sigma=0.000643 ! Fit after self-cal, rms=0.079996Jy 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=0.9508 mas, bmaj=1.338 mas, bpa=16.15 degrees ! Estimated noise=894.005 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9508 x 1.338 at 16.15 degrees (North through East) ! Clean map min=-0.0020813 max=0.47743 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=0.7841 mas, bmaj=1.106 mas, bpa=16.23 degrees ! Estimated noise=1355.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.362535 Jy ! Component: 100 - total flux cleaned = 0.462566 Jy ! Component: 150 - total flux cleaned = 0.505125 Jy ! Component: 200 - total flux cleaned = 0.527161 Jy ! Total flux subtracted in 200 components = 0.527161 Jy ! Clean residual min=-0.005053 max=0.010910 Jy/beam ! Clean residual mean=-0.000076 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.527161 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.527161 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9508 mas, bmaj=1.338 mas, bpa=16.15 degrees ! Estimated noise=894.005 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 = 0.0178739 Jy ! Component: 100 - total flux cleaned = 0.0275016 Jy ! Component: 150 - total flux cleaned = 0.0333205 Jy ! Component: 200 - total flux cleaned = 0.0371988 Jy ! Total flux subtracted in 200 components = 0.0371988 Jy ! Clean residual min=-0.002666 max=0.002277 Jy/beam ! Clean residual mean=-0.000013 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.56436 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.56436 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=2.241 mas, bmaj=2.627 mas, bpa=22.55 degrees ! Estimated noise=1156.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034732 Jy ! Component: 100 - total flux cleaned = 0.00507027 Jy ! Component: 150 - total flux cleaned = 0.00596241 Jy ! Component: 200 - total flux cleaned = 0.00648441 Jy ! Total flux subtracted in 200 components = 0.00648441 Jy ! Clean residual min=-0.002416 max=0.002520 Jy/beam ! Clean residual mean=0.000025 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.570844 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 = 0.000155843 Jy ! Component: 100 - total flux cleaned = 0.000212581 Jy ! Component: 150 - total flux cleaned = 0.000212978 Jy ! Component: 200 - total flux cleaned = 0.000222647 Jy ! Total flux subtracted in 200 components = 0.000222647 Jy ! Clean residual min=-0.002383 max=0.002496 Jy/beam ! Clean residual mean=0.000027 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.571067 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 71 components and 0.571067 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9508 mas, bmaj=1.338 mas, bpa=16.15 degrees ! Estimated noise=894.005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249631 Jy ! Component: 100 - total flux cleaned = 0.00015568 Jy ! Component: 150 - total flux cleaned = 0.000114087 Jy ! Component: 200 - total flux cleaned = 7.44248e-05 Jy ! Total flux subtracted in 200 components = 7.44248e-05 Jy ! Clean residual min=-0.002421 max=0.002365 Jy/beam ! Clean residual mean=0.000011 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.571141 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.571141 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=0.080092Jy sigma=0.000644 ! Fit after self-cal, rms=0.080083Jy sigma=0.000644 wmodel J0203+7232_X_2017_08_05_pus_map.mod ! Writing 81 model components to file: J0203+7232_X_2017_08_05_pus_map.mod wobs J0203+7232_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0203+7232_X_2017_08_05_pus_uvs.fits wwins J0203+7232_X_2017_08_05_pus_map.win ! wwins: Wrote 2 windows to J0203+7232_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 = 3.84807e-05 Jy ! Component: 100 - total flux cleaned = 3.75747e-05 Jy ! Component: 150 - total flux cleaned = 0.000110283 Jy ! Component: 200 - total flux cleaned = 0.000283945 Jy ! Component: 250 - total flux cleaned = 0.000517858 Jy ! Component: 300 - total flux cleaned = 0.000678301 Jy ! Component: 350 - total flux cleaned = 0.000897111 Jy ! Component: 400 - total flux cleaned = 0.00107943 Jy ! Component: 450 - total flux cleaned = 0.0011394 Jy ! Component: 500 - total flux cleaned = 0.00114031 Jy ! Component: 550 - total flux cleaned = 0.00128435 Jy ! Component: 600 - total flux cleaned = 0.00134035 Jy ! Component: 650 - total flux cleaned = 0.00134037 Jy ! Component: 700 - total flux cleaned = 0.00134107 Jy ! Component: 750 - total flux cleaned = 0.00147506 Jy ! Component: 800 - total flux cleaned = 0.00158036 Jy ! Component: 850 - total flux cleaned = 0.00163253 Jy ! Component: 900 - total flux cleaned = 0.00178573 Jy ! Component: 950 - total flux cleaned = 0.00178585 Jy ! Component: 1000 - total flux cleaned = 0.00183552 Jy ! Component: 1050 - total flux cleaned = 0.00188479 Jy ! Component: 1100 - total flux cleaned = 0.00188485 Jy ! Component: 1150 - total flux cleaned = 0.00198008 Jy ! Component: 1200 - total flux cleaned = 0.00200295 Jy ! Component: 1250 - total flux cleaned = 0.00193334 Jy ! Component: 1300 - total flux cleaned = 0.00193368 Jy ! Component: 1350 - total flux cleaned = 0.00195609 Jy ! Component: 1400 - total flux cleaned = 0.00186704 Jy ! Component: 1450 - total flux cleaned = 0.0019331 Jy ! Component: 1500 - total flux cleaned = 0.00195481 Jy ! Component: 1550 - total flux cleaned = 0.00199768 Jy ! Component: 1600 - total flux cleaned = 0.00197647 Jy ! Component: 1650 - total flux cleaned = 0.00193456 Jy ! Component: 1700 - total flux cleaned = 0.00197616 Jy ! Component: 1750 - total flux cleaned = 0.00195564 Jy ! Component: 1800 - total flux cleaned = 0.00199587 Jy ! Component: 1850 - total flux cleaned = 0.00197596 Jy ! Component: 1900 - total flux cleaned = 0.00199589 Jy ! Component: 1950 - total flux cleaned = 0.00201547 Jy ! Component: 2000 - total flux cleaned = 0.00205416 Jy ! Total flux subtracted in 2048 components = 0.00203489 Jy ! Clean residual min=-0.000963 max=0.001104 Jy/beam ! Clean residual mean=0.000002 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.573176 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 223 components and 0.573176 Jy ![Exited script file: muppet] wmap "J0203+7232_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9508 x 1.338 at 16.15 degrees (North through East) ! Clean map min=-0.002035 max=0.47818 Jy/beam ! Writing clean map to FITS file: J0203+7232_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 0.478179 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000341411 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.214195 0.214195 0.42839 0.856779 1.71356 3.42712 6.85423 13.7085 27.4169 54.8339 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.478 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9508 x 1.338 at 16.15 degrees (North through East) ! Clean map min=-0.002035 max=0.47818 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 J0203+7232_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:46:34 2019