! Started logfile: J1608+1029_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:50:10 2019 obs J1608+1029_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1608+1029_X_2017_01_16_pus_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.64086 visibilities/baseline/integration-bin. ! Found source: J1608+1029 ! ! 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 1309 lines of history. ! ! Reading 10728 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 J1608+1029_X_2017_01_16_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 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.551486Jy sigma=0.004149 ! Fit after self-cal, rms=0.545579Jy sigma=0.004110 ! 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=0.95 mas, bmaj=2.364 mas, bpa=21.81 degrees ! Estimated noise=1429.83 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 = 0.380323 Jy ! Component: 100 - total flux cleaned = 0.470262 Jy ! Total flux subtracted in 100 components = 0.470262 Jy ! Clean residual min=-0.018310 max=0.042202 Jy/beam ! Clean residual mean=0.000093 rms=0.005953 Jy/beam ! Combined flux in latest and established models = 0.470263 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.470263 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=0.157182Jy sigma=0.001074 ! Fit after self-cal, rms=0.156764Jy sigma=0.001070 ! Inverting map ! Added new window around map position (-1.4, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.047648 Jy ! Component: 100 - total flux cleaned = 0.077472 Jy ! Total flux subtracted in 100 components = 0.077472 Jy ! Clean residual min=-0.015245 max=0.022874 Jy/beam ! Clean residual mean=0.000061 rms=0.004008 Jy/beam ! Combined flux in latest and established models = 0.547734 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.547735 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=0.146536Jy sigma=0.000865 ! Fit after self-cal, rms=0.146069Jy sigma=0.000859 ! Inverting map ! Added new window around map position (-3, -16.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238798 Jy ! Component: 100 - total flux cleaned = 0.0333045 Jy ! Total flux subtracted in 100 components = 0.0333045 Jy ! Clean residual min=-0.011697 max=0.015734 Jy/beam ! Clean residual mean=0.000053 rms=0.003226 Jy/beam ! Combined flux in latest and established models = 0.581039 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.581039 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=0.143279Jy sigma=0.000803 ! Fit after self-cal, rms=0.142946Jy sigma=0.000799 ! 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=1.178 mas, bmaj=2.572 mas, bpa=20.86 degrees ! Estimated noise=876.94 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 = 0.00651982 Jy ! Component: 100 - total flux cleaned = 0.0090786 Jy ! Component: 150 - total flux cleaned = 0.010359 Jy ! Component: 200 - total flux cleaned = 0.012199 Jy ! Total flux subtracted in 200 components = 0.012199 Jy ! Clean residual min=-0.010696 max=0.013195 Jy/beam ! Clean residual mean=0.000103 rms=0.003242 Jy/beam ! Combined flux in latest and established models = 0.593238 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 49 components and 0.593238 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=0.140768Jy sigma=0.000774 ! Fit after self-cal, rms=0.140606Jy sigma=0.000771 ! 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 1.05 FD 1.00 HN 0.94 KP 1.03 ! LA 0.97 MK 1.00* NL 0.95 OV 0.99 ! PT 1.23 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.95 KP 1.01 ! LA 0.97 MK 1.00* NL 0.94 OV 0.99 ! PT 1.24 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.93 KP 1.00 ! LA 0.97 MK 1.00* NL 0.94 OV 0.99 ! PT 1.35 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.97 KP 1.00 ! LA 0.98 MK 1.00* NL 0.94 OV 0.98 ! PT 1.34 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.91 KP 1.00 ! LA 0.99 MK 1.00* NL 0.94 OV 0.98 ! PT 1.36 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.94 KP 1.00 ! LA 0.97 MK 1.00* NL 0.96 OV 0.98 ! PT 1.33 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.99 KP 1.00 ! LA 0.94 MK 1.00* NL 0.95 OV 0.97 ! PT 1.43 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.00 KP 0.98 ! LA 0.98 MK 1.00* NL 0.93 OV 0.95 ! PT 1.43 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.00 KP 1.00 ! LA 0.93 MK 1.00* NL 0.93 OV 0.94 ! PT 1.34 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.97 KP 1.00 ! LA 0.96 MK 1.00* NL 0.95 OV 0.99 ! PT 1.44 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.96 KP 1.03 ! LA 0.96 MK 1.00* NL 0.94 OV 0.96 ! PT 1.56 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.95 KP 1.01 ! LA 0.94 MK 1.00* NL 0.94 OV 0.98 ! PT 1.46 SC 1.01 ! ! ! Fit before self-cal, rms=0.140606Jy sigma=0.000771 ! Fit after self-cal, rms=0.149900Jy sigma=0.000692 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=2.55 mas, bpa=20.5 degrees ! Estimated noise=870.725 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 = 0.00490722 Jy ! Component: 100 - total flux cleaned = 0.00609375 Jy ! Component: 150 - total flux cleaned = 0.00682804 Jy ! Component: 200 - total flux cleaned = 0.00797691 Jy ! Total flux subtracted in 200 components = 0.00797691 Jy ! Clean residual min=-0.006827 max=0.005104 Jy/beam ! Clean residual mean=0.000005 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.601215 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.601215 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=0.149396Jy sigma=0.000681 ! Fit after self-cal, rms=0.149548Jy sigma=0.000680 ! 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=0.149548Jy sigma=0.000680 ! Fit after self-cal, rms=0.165724Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=2.543 mas, bpa=20.55 degrees ! Estimated noise=872.993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136469 Jy ! Component: 100 - total flux cleaned = 0.00258677 Jy ! Component: 150 - total flux cleaned = 0.0034521 Jy ! Component: 200 - total flux cleaned = 0.0040656 Jy ! Total flux subtracted in 200 components = 0.0040656 Jy ! Clean residual min=-0.005071 max=0.004673 Jy/beam ! Clean residual mean=-0.000019 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.605281 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 0.605281 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=0.165457Jy sigma=0.000661 ! Fit after self-cal, rms=0.165482Jy sigma=0.000661 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 = -0.000596235 Jy ! Component: 100 - total flux cleaned = -0.00035116 Jy ! Component: 150 - total flux cleaned = -6.96485e-05 Jy ! Component: 200 - total flux cleaned = -7.59692e-06 Jy ! Total flux subtracted in 200 components = -7.59692e-06 Jy ! Clean residual min=-0.004544 max=0.004433 Jy/beam ! Clean residual mean=-0.000018 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.605273 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 95 components and 0.605273 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=0.165411Jy sigma=0.000659 ! Fit after self-cal, rms=0.165396Jy sigma=0.000659 ! 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=0.165396Jy sigma=0.000659 ! Fit after self-cal, rms=0.168967Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.181 mas, bmaj=2.535 mas, bpa=20.46 degrees ! Estimated noise=872.399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000908004 Jy ! Component: 100 - total flux cleaned = 0.00148504 Jy ! Component: 150 - total flux cleaned = 0.00187319 Jy ! Component: 200 - total flux cleaned = 0.00206527 Jy ! Total flux subtracted in 200 components = 0.00206527 Jy ! Clean residual min=-0.003236 max=0.004067 Jy/beam ! Clean residual mean=-0.000024 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.607338 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 107 components and 0.607338 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=0.168843Jy sigma=0.000649 ! Fit after self-cal, rms=0.168865Jy sigma=0.000649 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 (-3.4, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428568 Jy ! Component: 100 - total flux cleaned = 0.00694158 Jy ! Component: 150 - total flux cleaned = 0.00907827 Jy ! Component: 200 - total flux cleaned = 0.010844 Jy ! Total flux subtracted in 200 components = 0.010844 Jy ! Clean residual min=-0.003219 max=0.002565 Jy/beam ! Clean residual mean=-0.000012 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.618182 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 133 components and 0.618182 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=0.168675Jy sigma=0.000647 ! Fit after self-cal, rms=0.168676Jy sigma=0.000647 ! 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=0.168676Jy sigma=0.000647 ! Fit after self-cal, rms=0.169890Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.185 mas, bmaj=3 mas, bpa=7.165 degrees ! Estimated noise=1029.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000782534 Jy ! Component: 100 - total flux cleaned = 0.00200329 Jy ! Component: 150 - total flux cleaned = 0.00309959 Jy ! Component: 200 - total flux cleaned = 0.00410579 Jy ! Total flux subtracted in 200 components = 0.00410579 Jy ! Clean residual min=-0.003273 max=0.002716 Jy/beam ! Clean residual mean=-0.000024 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.622288 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 166 components and 0.622288 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=0.169803Jy sigma=0.000645 ! Fit after self-cal, rms=0.169800Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.10157e-05 Jy ! Component: 100 - total flux cleaned = 0.000798603 Jy ! Component: 150 - total flux cleaned = 0.00152399 Jy ! Component: 200 - total flux cleaned = 0.00219681 Jy ! Total flux subtracted in 200 components = 0.00219681 Jy ! Clean residual min=-0.003027 max=0.002768 Jy/beam ! Clean residual mean=-0.000020 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.624485 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 192 components and 0.624485 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=0.169773Jy sigma=0.000645 ! Fit after self-cal, rms=0.169762Jy sigma=0.000645 ! 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=1.182 mas, bmaj=2.532 mas, bpa=20.42 degrees ! Estimated noise=871.657 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.182 x 2.532 at 20.42 degrees (North through East) ! Clean map min=-0.0024862 max=0.47602 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=0.9565 mas, bmaj=2.33 mas, bpa=21.43 degrees ! Estimated noise=1412.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.375251 Jy ! Component: 100 - total flux cleaned = 0.469167 Jy ! Component: 150 - total flux cleaned = 0.515704 Jy ! Component: 200 - total flux cleaned = 0.542774 Jy ! Total flux subtracted in 200 components = 0.542774 Jy ! Clean residual min=-0.006810 max=0.013770 Jy/beam ! Clean residual mean=0.000002 rms=0.002170 Jy/beam ! Combined flux in latest and established models = 0.542775 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.542775 Jy ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=2.532 mas, bpa=20.42 degrees ! Estimated noise=871.657 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 = 0.0220078 Jy ! Component: 100 - total flux cleaned = 0.0345963 Jy ! Component: 150 - total flux cleaned = 0.0431938 Jy ! Component: 200 - total flux cleaned = 0.0496372 Jy ! Total flux subtracted in 200 components = 0.0496372 Jy ! Clean residual min=-0.003427 max=0.003807 Jy/beam ! Clean residual mean=-0.000018 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.592412 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 55 components and 0.592412 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=2.185 mas, bmaj=3 mas, bpa=7.165 degrees ! Estimated noise=1029.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00714085 Jy ! Component: 100 - total flux cleaned = 0.0122005 Jy ! Component: 150 - total flux cleaned = 0.0161864 Jy ! Component: 200 - total flux cleaned = 0.0194372 Jy ! Total flux subtracted in 200 components = 0.0194372 Jy ! Clean residual min=-0.002798 max=0.002891 Jy/beam ! Clean residual mean=-0.000024 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.611849 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 = 0.00272638 Jy ! Component: 100 - total flux cleaned = 0.00507024 Jy ! Component: 150 - total flux cleaned = 0.0071018 Jy ! Component: 200 - total flux cleaned = 0.00886882 Jy ! Total flux subtracted in 200 components = 0.00886882 Jy ! Clean residual min=-0.002824 max=0.002804 Jy/beam ! Clean residual mean=-0.000018 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.620718 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 144 components and 0.620718 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=2.532 mas, bpa=20.42 degrees ! Estimated noise=871.657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115752 Jy ! Component: 100 - total flux cleaned = 0.00178755 Jy ! Component: 150 - total flux cleaned = 0.00248199 Jy ! Component: 200 - total flux cleaned = 0.00323028 Jy ! Total flux subtracted in 200 components = 0.00323028 Jy ! Clean residual min=-0.002617 max=0.002206 Jy/beam ! Clean residual mean=-0.000010 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.623948 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 166 components and 0.623948 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=0.169791Jy sigma=0.000645 ! Fit after self-cal, rms=0.169737Jy sigma=0.000645 wmodel J1608+1029_X_2017_01_16_pus_map.mod ! Writing 166 model components to file: J1608+1029_X_2017_01_16_pus_map.mod wobs J1608+1029_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1608+1029_X_2017_01_16_pus_uvs.fits wwins J1608+1029_X_2017_01_16_pus_map.win ! wwins: Wrote 4 windows to J1608+1029_X_2017_01_16_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 = -0.000809922 Jy ! Component: 100 - total flux cleaned = -0.000810231 Jy ! Component: 150 - total flux cleaned = -0.000888197 Jy ! Component: 200 - total flux cleaned = -0.000852622 Jy ! Component: 250 - total flux cleaned = -0.00092444 Jy ! Component: 300 - total flux cleaned = -0.000889195 Jy ! Component: 350 - total flux cleaned = -0.000755911 Jy ! Component: 400 - total flux cleaned = -0.000658797 Jy ! Component: 450 - total flux cleaned = -0.000436678 Jy ! Component: 500 - total flux cleaned = -0.000282012 Jy ! Component: 550 - total flux cleaned = -0.000130244 Jy ! Component: 600 - total flux cleaned = -4.13097e-05 Jy ! Component: 650 - total flux cleaned = 4.5953e-05 Jy ! Component: 700 - total flux cleaned = 7.47414e-05 Jy ! Component: 750 - total flux cleaned = 0.000159307 Jy ! Component: 800 - total flux cleaned = 0.000214271 Jy ! Component: 850 - total flux cleaned = 0.000133125 Jy ! Component: 900 - total flux cleaned = 0.000213035 Jy ! Component: 950 - total flux cleaned = 0.000186238 Jy ! Component: 1000 - total flux cleaned = 0.000212015 Jy ! Component: 1050 - total flux cleaned = 0.000212307 Jy ! Component: 1100 - total flux cleaned = 0.000362533 Jy ! Component: 1150 - total flux cleaned = 0.000361942 Jy ! Component: 1200 - total flux cleaned = 0.000410673 Jy ! Component: 1250 - total flux cleaned = 0.000410408 Jy ! Component: 1300 - total flux cleaned = 0.000362981 Jy ! Component: 1350 - total flux cleaned = 0.000339945 Jy ! Component: 1400 - total flux cleaned = 0.000316727 Jy ! Component: 1450 - total flux cleaned = 0.000293836 Jy ! Component: 1500 - total flux cleaned = 0.000293785 Jy ! Component: 1550 - total flux cleaned = 0.000248621 Jy ! Component: 1600 - total flux cleaned = 0.000248689 Jy ! Component: 1650 - total flux cleaned = 0.000204462 Jy ! Component: 1700 - total flux cleaned = 0.000204211 Jy ! Component: 1750 - total flux cleaned = 0.000117675 Jy ! Component: 1800 - total flux cleaned = 7.47513e-05 Jy ! Component: 1850 - total flux cleaned = 5.33017e-05 Jy ! Component: 1900 - total flux cleaned = -5.18985e-05 Jy ! Component: 1950 - total flux cleaned = -0.000113873 Jy ! Component: 2000 - total flux cleaned = -5.22906e-05 Jy ! Total flux subtracted in 2048 components = -0.000113278 Jy ! Clean residual min=-0.001276 max=0.001239 Jy/beam ! Clean residual mean=-0.000008 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.623835 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 311 components and 0.623835 Jy ![Exited script file: muppet] wmap "J1608+1029_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.182 x 2.532 at 20.42 degrees (North through East) ! Clean map min=-0.0018413 max=0.47658 Jy/beam ! Writing clean map to FITS file: J1608+1029_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.476579 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000418461 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.263416 0.263416 0.526832 1.05366 2.10733 4.21466 8.42931 16.8586 33.7172 67.4345 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.476 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.182 x 2.532 at 20.42 degrees (North through East) ! Clean map min=-0.0018413 max=0.47658 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 J1608+1029_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:50:11 2019