! Started logfile: J0608-1520_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:24:54 2019 obs J0608-1520_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0608-1520_X_2017_04_28_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.965926 visibilities/baseline/integration-bin. ! Found source: J0608-1520 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 907 lines of history. ! ! Reading 39120 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 J0608-1520_X_2017_04_28_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.814588Jy sigma=0.005439 ! Fit after self-cal, rms=0.800981Jy sigma=0.005350 ! 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=0.6591 mas, bmaj=1.637 mas, bpa=-1.971 degrees ! Estimated noise=931.495 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 = 0.153633 Jy ! Component: 100 - total flux cleaned = 0.206478 Jy ! Total flux subtracted in 100 components = 0.206478 Jy ! Clean residual min=-0.011445 max=0.027326 Jy/beam ! Clean residual mean=0.000014 rms=0.003330 Jy/beam ! Combined flux in latest and established models = 0.206478 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.206478 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=0.139059Jy sigma=0.000761 ! Fit after self-cal, rms=0.138969Jy sigma=0.000760 ! Inverting map ! Added new window around map position (0.6, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0300706 Jy ! Component: 100 - total flux cleaned = 0.0469842 Jy ! Total flux subtracted in 100 components = 0.0469842 Jy ! Clean residual min=-0.007195 max=0.009076 Jy/beam ! Clean residual mean=-0.000009 rms=0.001814 Jy/beam ! Combined flux in latest and established models = 0.253462 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 8 components and 0.253462 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=0.133546Jy sigma=0.000684 ! Fit after self-cal, rms=0.133451Jy sigma=0.000683 ! 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=0.8088 mas, bmaj=1.944 mas, bpa=-1.688 degrees ! Estimated noise=554.642 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 = 0.0106393 Jy ! Component: 100 - total flux cleaned = 0.0150733 Jy ! Component: 150 - total flux cleaned = 0.0152062 Jy ! Component: 200 - total flux cleaned = 0.0151024 Jy ! Total flux subtracted in 200 components = 0.0151024 Jy ! Clean residual min=-0.005376 max=0.008211 Jy/beam ! Clean residual mean=-0.000021 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 0.268565 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.268564 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=0.133423Jy sigma=0.000672 ! Fit after self-cal, rms=0.133400Jy sigma=0.000672 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.94 KP 0.95 ! LA 0.97 MK 0.96 NL 0.99 OV 1.04 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.98 KP 0.98 ! LA 0.97 MK 0.98 NL 1.03 OV 1.00 ! PT 1.09 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.99 KP 0.92 ! LA 1.01 MK 0.99 NL 1.02 OV 1.05 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 0.95 KP 0.94 ! LA 1.00 MK 0.99 NL 0.99 OV 1.04 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.98 KP 0.93 ! LA 0.96 MK 1.02 NL 1.03 OV 1.01 ! PT 1.09 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.93 HN 0.93 KP 0.94 ! LA 1.03 MK 1.00 NL 1.06 OV 1.00 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.04 KP 0.93 ! LA 1.05 MK 0.98 NL 1.05 OV 1.01 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.03 KP 0.93 ! LA 0.97 MK 1.00 NL 1.02 OV 1.00 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00 KP 0.93 ! LA 1.01 MK 0.96 NL 1.02 OV 1.01 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 0.99 KP 0.96 ! LA 1.02 MK 1.02 NL 1.04 OV 1.03 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.95 KP 0.94 ! LA 1.03 MK 0.94 NL 1.06 OV 1.02 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 0.98 KP 0.94 ! LA 0.99 MK 0.88 NL 1.08 OV 1.04 ! PT 1.11 SC 1.00 ! ! ! Fit before self-cal, rms=0.133400Jy sigma=0.000672 ! Fit after self-cal, rms=0.133439Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.809 mas, bmaj=1.945 mas, bpa=-1.847 degrees ! Estimated noise=542.442 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 = -0.0039575 Jy ! Component: 100 - total flux cleaned = -0.00466727 Jy ! Component: 150 - total flux cleaned = -0.00510501 Jy ! Component: 200 - total flux cleaned = -0.00553295 Jy ! Total flux subtracted in 200 components = -0.00553295 Jy ! Clean residual min=-0.005438 max=0.006454 Jy/beam ! Clean residual mean=-0.000038 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 0.263032 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.263032 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=0.133081Jy sigma=0.000665 ! Fit after self-cal, rms=0.133143Jy sigma=0.000665 ! 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=0.133143Jy sigma=0.000665 ! Fit after self-cal, rms=0.155504Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8061 mas, bmaj=1.943 mas, bpa=-1.851 degrees ! Estimated noise=541.798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00091141 Jy ! Component: 100 - total flux cleaned = 0.000686025 Jy ! Component: 150 - total flux cleaned = 0.000494885 Jy ! Component: 200 - total flux cleaned = 0.0004612 Jy ! Total flux subtracted in 200 components = 0.0004612 Jy ! Clean residual min=-0.001903 max=0.003370 Jy/beam ! Clean residual mean=-0.000004 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.263493 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.263493 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=0.155483Jy sigma=0.000653 ! Fit after self-cal, rms=0.155716Jy sigma=0.000652 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 (2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315761 Jy ! Component: 100 - total flux cleaned = 0.00378124 Jy ! Component: 150 - total flux cleaned = 0.00392101 Jy ! Component: 200 - total flux cleaned = 0.0040044 Jy ! Total flux subtracted in 200 components = 0.0040044 Jy ! Clean residual min=-0.001607 max=0.001628 Jy/beam ! Clean residual mean=-0.000007 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.267497 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 39 components and 0.267497 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=0.155649Jy sigma=0.000652 ! Fit after self-cal, rms=0.155649Jy sigma=0.000652 ! 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=0.155649Jy sigma=0.000652 ! Fit after self-cal, rms=0.156147Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8044 mas, bmaj=1.942 mas, bpa=-1.853 degrees ! Estimated noise=540.956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144828 Jy ! Component: 100 - total flux cleaned = 0.00180867 Jy ! Component: 150 - total flux cleaned = 0.00187751 Jy ! Component: 200 - total flux cleaned = 0.00190811 Jy ! Total flux subtracted in 200 components = 0.00190811 Jy ! Clean residual min=-0.001295 max=0.001481 Jy/beam ! Clean residual mean=-0.000005 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.269405 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 52 components and 0.269405 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=0.156128Jy sigma=0.000651 ! Fit after self-cal, rms=0.156130Jy sigma=0.000651 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 = 0.000393759 Jy ! Component: 100 - total flux cleaned = 0.000453044 Jy ! Component: 150 - total flux cleaned = 0.000480156 Jy ! Component: 200 - total flux cleaned = 0.000506297 Jy ! Total flux subtracted in 200 components = 0.000506297 Jy ! Clean residual min=-0.001329 max=0.001439 Jy/beam ! Clean residual mean=-0.000005 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.269912 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 59 components and 0.269912 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=0.156122Jy sigma=0.000651 ! Fit after self-cal, rms=0.156122Jy sigma=0.000651 ! 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=0.156122Jy sigma=0.000651 ! Fit after self-cal, rms=0.156227Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.094 mas, bmaj=3.811 mas, bpa=3.39 degrees ! Estimated noise=756.615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0005517 Jy ! Component: 100 - total flux cleaned = 0.000627199 Jy ! Component: 150 - total flux cleaned = 0.000614777 Jy ! Component: 200 - total flux cleaned = 0.000615812 Jy ! Total flux subtracted in 200 components = 0.000615812 Jy ! Clean residual min=-0.001238 max=0.001536 Jy/beam ! Clean residual mean=-0.000007 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.270527 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.270527 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=0.156226Jy sigma=0.000651 ! Fit after self-cal, rms=0.156223Jy sigma=0.000651 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 = 8.63963e-05 Jy ! Component: 100 - total flux cleaned = 0.000152631 Jy ! Component: 150 - total flux cleaned = 0.000173252 Jy ! Component: 200 - total flux cleaned = 0.00017251 Jy ! Total flux subtracted in 200 components = 0.00017251 Jy ! Clean residual min=-0.001184 max=0.001530 Jy/beam ! Clean residual mean=-0.000008 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.2707 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.2707 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=0.156224Jy sigma=0.000651 ! Fit after self-cal, rms=0.156223Jy sigma=0.000651 ! 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=0.8037 mas, bmaj=1.941 mas, bpa=-1.887 degrees ! Estimated noise=540.845 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8037 x 1.941 at -1.887 degrees (North through East) ! Clean map min=-0.001123 max=0.20936 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=0.6551 mas, bmaj=1.637 mas, bpa=-2.192 degrees ! Estimated noise=902.926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149151 Jy ! Component: 100 - total flux cleaned = 0.202726 Jy ! Component: 150 - total flux cleaned = 0.2322 Jy ! Component: 200 - total flux cleaned = 0.24869 Jy ! Total flux subtracted in 200 components = 0.24869 Jy ! Clean residual min=-0.004750 max=0.008073 Jy/beam ! Clean residual mean=0.000004 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.24869 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.24869 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8037 mas, bmaj=1.941 mas, bpa=-1.887 degrees ! Estimated noise=540.845 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 = 0.010352 Jy ! Component: 100 - total flux cleaned = 0.015901 Jy ! Component: 150 - total flux cleaned = 0.0192278 Jy ! Component: 200 - total flux cleaned = 0.0203994 Jy ! Total flux subtracted in 200 components = 0.0203994 Jy ! Clean residual min=-0.001809 max=0.002091 Jy/beam ! Clean residual mean=-0.000003 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.269089 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.269089 Jy ! Inverting map ! Added new window around map position (6, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149473 Jy ! Component: 100 - total flux cleaned = 0.00230979 Jy ! Component: 150 - total flux cleaned = 0.0030192 Jy ! Component: 200 - total flux cleaned = 0.00347765 Jy ! Total flux subtracted in 200 components = 0.00347765 Jy ! Clean residual min=-0.001562 max=0.001575 Jy/beam ! Clean residual mean=-0.000004 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.272567 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.272567 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=2.094 mas, bmaj=3.811 mas, bpa=3.39 degrees ! Estimated noise=756.615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000631967 Jy ! Component: 100 - total flux cleaned = 0.00051829 Jy ! Component: 150 - total flux cleaned = 0.000426978 Jy ! Component: 200 - total flux cleaned = 0.000380403 Jy ! Total flux subtracted in 200 components = 0.000380403 Jy ! Clean residual min=-0.001189 max=0.001400 Jy/beam ! Clean residual mean=-0.000008 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.272947 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 = -2.85191e-05 Jy ! Component: 100 - total flux cleaned = -5.45213e-05 Jy ! Component: 150 - total flux cleaned = -7.90805e-05 Jy ! Component: 200 - total flux cleaned = -0.000114527 Jy ! Total flux subtracted in 200 components = -0.000114527 Jy ! Clean residual min=-0.001184 max=0.001365 Jy/beam ! Clean residual mean=-0.000008 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.272833 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.272833 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8037 mas, bmaj=1.941 mas, bpa=-1.887 degrees ! Estimated noise=540.845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134986 Jy ! Component: 100 - total flux cleaned = 9.05429e-05 Jy ! Component: 150 - total flux cleaned = 9.08954e-05 Jy ! Component: 200 - total flux cleaned = 9.05886e-05 Jy ! Total flux subtracted in 200 components = 9.05886e-05 Jy ! Clean residual min=-0.001453 max=0.001410 Jy/beam ! Clean residual mean=-0.000004 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.272923 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 0.272923 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=0.156246Jy sigma=0.000651 ! Fit after self-cal, rms=0.156236Jy sigma=0.000651 wmodel J0608-1520_X_2017_04_28_pus_map.mod ! Writing 59 model components to file: J0608-1520_X_2017_04_28_pus_map.mod wobs J0608-1520_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0608-1520_X_2017_04_28_pus_uvs.fits wwins J0608-1520_X_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J0608-1520_X_2017_04_28_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -8.3268e-05 Jy ! Component: 100 - total flux cleaned = -0.000155886 Jy ! Component: 150 - total flux cleaned = -0.000202513 Jy ! Component: 200 - total flux cleaned = -0.00018035 Jy ! Component: 250 - total flux cleaned = -0.00013791 Jy ! Component: 300 - total flux cleaned = 6.27653e-06 Jy ! Component: 350 - total flux cleaned = 0.000105876 Jy ! Component: 400 - total flux cleaned = 0.000222455 Jy ! Component: 450 - total flux cleaned = 0.000336504 Jy ! Component: 500 - total flux cleaned = 0.000466148 Jy ! Component: 550 - total flux cleaned = 0.000556496 Jy ! Component: 600 - total flux cleaned = 0.000662974 Jy ! Component: 650 - total flux cleaned = 0.000819238 Jy ! Component: 700 - total flux cleaned = 0.000921332 Jy ! Component: 750 - total flux cleaned = 0.00108808 Jy ! Component: 800 - total flux cleaned = 0.00121888 Jy ! Component: 850 - total flux cleaned = 0.00129922 Jy ! Component: 900 - total flux cleaned = 0.00137854 Jy ! Component: 950 - total flux cleaned = 0.00145688 Jy ! Component: 1000 - total flux cleaned = 0.00156472 Jy ! Component: 1050 - total flux cleaned = 0.00173122 Jy ! Component: 1100 - total flux cleaned = 0.00179101 Jy ! Component: 1150 - total flux cleaned = 0.00189404 Jy ! Component: 1200 - total flux cleaned = 0.00199553 Jy ! Component: 1250 - total flux cleaned = 0.00208144 Jy ! Component: 1300 - total flux cleaned = 0.00215173 Jy ! Component: 1350 - total flux cleaned = 0.0021934 Jy ! Component: 1400 - total flux cleaned = 0.00226199 Jy ! Component: 1450 - total flux cleaned = 0.00231625 Jy ! Component: 1500 - total flux cleaned = 0.00230299 Jy ! Component: 1550 - total flux cleaned = 0.0023827 Jy ! Component: 1600 - total flux cleaned = 0.00246132 Jy ! Component: 1650 - total flux cleaned = 0.00246117 Jy ! Component: 1700 - total flux cleaned = 0.0025508 Jy ! Component: 1750 - total flux cleaned = 0.00251268 Jy ! Component: 1800 - total flux cleaned = 0.00252534 Jy ! Component: 1850 - total flux cleaned = 0.00262458 Jy ! Component: 1900 - total flux cleaned = 0.00262447 Jy ! Component: 1950 - total flux cleaned = 0.00261246 Jy ! Component: 2000 - total flux cleaned = 0.00261225 Jy ! Total flux subtracted in 2048 components = 0.00258859 Jy ! Clean residual min=-0.000725 max=0.000699 Jy/beam ! Clean residual mean=-0.000001 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.275512 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 200 components and 0.275512 Jy ![Exited script file: muppet] wmap "J0608-1520_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8037 x 1.941 at -1.887 degrees (North through East) ! Clean map min=-0.00099502 max=0.20896 Jy/beam ! Writing clean map to FITS file: J0608-1520_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.208959 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216015 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.310131 0.310131 0.620261 1.24052 2.48105 4.96209 9.92418 19.8484 39.6967 79.3935 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.208 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8037 x 1.941 at -1.887 degrees (North through East) ! Clean map min=-0.00099502 max=0.20896 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 J0608-1520_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:24:56 2019