! Started logfile: J1202+0235_X_2017_09_26_pus_uvs.log on Sat May 11 13:38:28 2019 obs J1202+0235_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1202+0235_X_2017_09_26_pus_uva.fits ! AN table 1: 176 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.872159 visibilities/baseline/integration-bin. ! Found source: J1202+0235 ! ! 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 947 lines of history. ! ! Reading 66312 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 J1202+0235_X_2017_09_26_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.912115Jy sigma=0.007822 ! Fit after self-cal, rms=0.869253Jy sigma=0.007467 ! 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=0.771 mas, bmaj=3.382 mas, bpa=-18.99 degrees ! Estimated noise=727.173 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 = 0.102948 Jy ! Component: 100 - total flux cleaned = 0.12541 Jy ! Total flux subtracted in 100 components = 0.12541 Jy ! Clean residual min=-0.002969 max=0.006369 Jy/beam ! Clean residual mean=0.000003 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.12541 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.12541 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=0.079567Jy sigma=0.000653 ! Fit after self-cal, rms=0.079561Jy sigma=0.000652 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00661441 Jy ! Component: 100 - total flux cleaned = 0.0103133 Jy ! Total flux subtracted in 100 components = 0.0103133 Jy ! Clean residual min=-0.002622 max=0.004008 Jy/beam ! Clean residual mean=0.000003 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.135723 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 24 components and 0.135723 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=0.078855Jy sigma=0.000647 ! Fit after self-cal, rms=0.078858Jy sigma=0.000647 ! 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=0.9737 mas, bmaj=3.279 mas, bpa=-18.02 degrees ! Estimated noise=324.321 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 (2.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421593 Jy ! Component: 100 - total flux cleaned = 0.00664081 Jy ! Component: 150 - total flux cleaned = 0.0081142 Jy ! Component: 200 - total flux cleaned = 0.00848318 Jy ! Total flux subtracted in 200 components = 0.00848318 Jy ! Clean residual min=-0.002674 max=0.002049 Jy/beam ! Clean residual mean=0.000006 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.144206 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 60 components and 0.144206 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=0.078595Jy sigma=0.000645 ! Fit after self-cal, rms=0.078576Jy sigma=0.000645 ! 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 1.03 FD 1.00 HN 0.99 KP 1.00 ! LA 1.00 MK 1.00 NL 0.97 OV 1.01 ! PT 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.01 KP 0.98 ! LA 0.97 MK 1.00 NL 0.95 OV 1.01 ! PT 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.03 KP 0.99 ! LA 1.00 MK 1.01 NL 0.94 OV 0.99 ! PT 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.01 KP 0.97 ! LA 1.03 MK 1.00 NL 0.98 OV 1.01 ! PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.93 KP 0.96 ! LA 1.00 MK 1.05 NL 0.97 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.97 KP 0.96 ! LA 1.00 MK 1.03 NL 0.98 OV 0.98 ! PT 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.03 KP 0.94 ! LA 1.01 MK 1.02 NL 0.98 OV 1.00 ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.07 KP 0.78 ! LA 1.00 MK 1.01 NL 0.98 OV 1.00 ! PT 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.05 KP 0.81 ! LA 1.00 MK 1.09 NL 0.97 OV 1.09 ! PT 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.05 KP 0.86 ! LA 1.02 MK 1.01 NL 0.98 OV 1.08 ! PT 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 0.99 KP 0.89 ! LA 1.01 MK 0.97 NL 0.99 OV 1.07 ! PT 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 1.02 KP 0.93 ! LA 0.98 MK 0.96 NL 0.99 OV 1.08 ! PT 1.02 ! ! ! Fit before self-cal, rms=0.078576Jy sigma=0.000645 ! Fit after self-cal, rms=0.077448Jy sigma=0.000641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9788 mas, bmaj=3.297 mas, bpa=-18.03 degrees ! Estimated noise=323.326 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 = 0.000147715 Jy ! Component: 100 - total flux cleaned = -5.57896e-05 Jy ! Component: 150 - total flux cleaned = -0.000181123 Jy ! Component: 200 - total flux cleaned = -0.00027413 Jy ! Total flux subtracted in 200 components = -0.00027413 Jy ! Clean residual min=-0.000699 max=0.000879 Jy/beam ! Clean residual mean=-0.000003 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.143932 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.143932 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=0.077435Jy sigma=0.000640 ! Fit after self-cal, rms=0.077426Jy sigma=0.000640 ! 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=0.077426Jy sigma=0.000640 ! Fit after self-cal, rms=0.077534Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9789 mas, bmaj=3.299 mas, bpa=-18.01 degrees ! Estimated noise=323.314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000230683 Jy ! Component: 100 - total flux cleaned = -0.000419173 Jy ! Component: 150 - total flux cleaned = -0.000495496 Jy ! Component: 200 - total flux cleaned = -0.00055277 Jy ! Total flux subtracted in 200 components = -0.00055277 Jy ! Clean residual min=-0.000615 max=0.000791 Jy/beam ! Clean residual mean=-0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.143379 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 0.143379 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=0.077530Jy sigma=0.000640 ! Fit after self-cal, rms=0.077536Jy sigma=0.000640 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 (10.6, 15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000615015 Jy ! Component: 100 - total flux cleaned = 0.000555868 Jy ! Component: 150 - total flux cleaned = 0.00049447 Jy ! Component: 200 - total flux cleaned = 0.000471764 Jy ! Total flux subtracted in 200 components = 0.000471764 Jy ! Clean residual min=-0.000622 max=0.000613 Jy/beam ! Clean residual mean=-0.000001 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.143851 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 123 components and 0.143851 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=0.077529Jy sigma=0.000640 ! Fit after self-cal, rms=0.077528Jy sigma=0.000640 ! 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=0.077528Jy sigma=0.000640 ! Fit after self-cal, rms=0.077463Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9793 mas, bmaj=3.3 mas, bpa=-18.01 degrees ! Estimated noise=323.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.78125e-06 Jy ! Component: 100 - total flux cleaned = -7.31888e-05 Jy ! Component: 150 - total flux cleaned = -0.000156669 Jy ! Component: 200 - total flux cleaned = -0.000234932 Jy ! Total flux subtracted in 200 components = -0.000234932 Jy ! Clean residual min=-0.000613 max=0.000616 Jy/beam ! Clean residual mean=-0.000001 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.143616 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 137 components and 0.143616 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=0.077461Jy sigma=0.000640 ! Fit after self-cal, rms=0.077461Jy sigma=0.000640 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 (1.8, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000445378 Jy ! Component: 100 - total flux cleaned = 0.000546473 Jy ! Component: 150 - total flux cleaned = 0.000612108 Jy ! Component: 200 - total flux cleaned = 0.000604339 Jy ! Total flux subtracted in 200 components = 0.000604339 Jy ! Clean residual min=-0.000553 max=0.000434 Jy/beam ! Clean residual mean=-0.000000 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.144221 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 158 components and 0.144221 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=0.077457Jy sigma=0.000640 ! Fit after self-cal, rms=0.077457Jy sigma=0.000640 ! 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=0.077457Jy sigma=0.000640 ! Fit after self-cal, rms=0.077419Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.224 mas, bmaj=3.587 mas, bpa=-7.316 degrees ! Estimated noise=383.202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.38893e-05 Jy ! Component: 100 - total flux cleaned = -5.20132e-05 Jy ! Component: 150 - total flux cleaned = -5.79197e-05 Jy ! Component: 200 - total flux cleaned = -8.64896e-05 Jy ! Total flux subtracted in 200 components = -8.64896e-05 Jy ! Clean residual min=-0.000474 max=0.000467 Jy/beam ! Clean residual mean=-0.000001 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.144134 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 185 components and 0.144134 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=0.077418Jy sigma=0.000640 ! Fit after self-cal, rms=0.077418Jy sigma=0.000640 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.36363e-05 Jy ! Component: 100 - total flux cleaned = -9.96565e-05 Jy ! Component: 150 - total flux cleaned = -0.000132855 Jy ! Component: 200 - total flux cleaned = -0.00017678 Jy ! Total flux subtracted in 200 components = -0.00017678 Jy ! Clean residual min=-0.000448 max=0.000451 Jy/beam ! Clean residual mean=-0.000001 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.143957 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 199 components and 0.143957 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=0.077418Jy sigma=0.000640 ! Fit after self-cal, rms=0.077418Jy sigma=0.000640 ! 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=0.9793 mas, bmaj=3.301 mas, bpa=-18 degrees ! Estimated noise=322.819 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9793 x 3.301 at -18 degrees (North through East) ! Clean map min=-0.00063412 max=0.13282 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=0.7738 mas, bmaj=3.403 mas, bpa=-18.98 degrees ! Estimated noise=727.492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102951 Jy ! Component: 100 - total flux cleaned = 0.12543 Jy ! Component: 150 - total flux cleaned = 0.131852 Jy ! Component: 200 - total flux cleaned = 0.135739 Jy ! Total flux subtracted in 200 components = 0.135739 Jy ! Clean residual min=-0.001565 max=0.002063 Jy/beam ! Clean residual mean=-0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.135739 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.135739 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9793 mas, bmaj=3.301 mas, bpa=-18 degrees ! Estimated noise=322.819 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 = 0.00300158 Jy ! Component: 100 - total flux cleaned = 0.00476336 Jy ! Component: 150 - total flux cleaned = 0.00592766 Jy ! Component: 200 - total flux cleaned = 0.00661975 Jy ! Total flux subtracted in 200 components = 0.00661975 Jy ! Clean residual min=-0.000714 max=0.000639 Jy/beam ! Clean residual mean=-0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.142359 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 51 components and 0.142359 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=2.224 mas, bmaj=3.587 mas, bpa=-7.316 degrees ! Estimated noise=383.202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000631012 Jy ! Component: 100 - total flux cleaned = 0.00104 Jy ! Component: 150 - total flux cleaned = 0.00122805 Jy ! Component: 200 - total flux cleaned = 0.00130086 Jy ! Total flux subtracted in 200 components = 0.00130086 Jy ! Clean residual min=-0.000619 max=0.000572 Jy/beam ! Clean residual mean=-0.000001 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.143659 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 = 6.34607e-05 Jy ! Component: 100 - total flux cleaned = 0.000105177 Jy ! Component: 150 - total flux cleaned = 0.000117776 Jy ! Component: 200 - total flux cleaned = 0.000128916 Jy ! Total flux subtracted in 200 components = 0.000128916 Jy ! Clean residual min=-0.000520 max=0.000540 Jy/beam ! Clean residual mean=-0.000001 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.143788 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 111 components and 0.143788 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9793 mas, bmaj=3.301 mas, bpa=-18 degrees ! Estimated noise=322.819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.54053e-05 Jy ! Component: 100 - total flux cleaned = 5.01435e-05 Jy ! Component: 150 - total flux cleaned = 0.000145497 Jy ! Component: 200 - total flux cleaned = 0.00017376 Jy ! Total flux subtracted in 200 components = 0.00017376 Jy ! Clean residual min=-0.000517 max=0.000528 Jy/beam ! Clean residual mean=-0.000000 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.143962 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 135 components and 0.143962 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=0.077428Jy sigma=0.000640 ! Fit after self-cal, rms=0.077424Jy sigma=0.000640 wmodel J1202+0235_X_2017_09_26_pus_map.mod ! Writing 135 model components to file: J1202+0235_X_2017_09_26_pus_map.mod wobs J1202+0235_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1202+0235_X_2017_09_26_pus_uvs.fits wwins J1202+0235_X_2017_09_26_pus_map.win ! wwins: Wrote 4 windows to J1202+0235_X_2017_09_26_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 = -7.68828e-05 Jy ! Component: 100 - total flux cleaned = -8.60346e-05 Jy ! Component: 150 - total flux cleaned = -9.41045e-05 Jy ! Component: 200 - total flux cleaned = -0.000156746 Jy ! Component: 250 - total flux cleaned = -0.000201824 Jy ! Component: 300 - total flux cleaned = -0.000252622 Jy ! Component: 350 - total flux cleaned = -0.000259783 Jy ! Component: 400 - total flux cleaned = -0.000273534 Jy ! Component: 450 - total flux cleaned = -0.000293482 Jy ! Component: 500 - total flux cleaned = -0.000319419 Jy ! Component: 550 - total flux cleaned = -0.000332046 Jy ! Component: 600 - total flux cleaned = -0.000363151 Jy ! Component: 650 - total flux cleaned = -0.000381379 Jy ! Component: 700 - total flux cleaned = -0.000405367 Jy ! Component: 750 - total flux cleaned = -0.000428901 Jy ! Component: 800 - total flux cleaned = -0.000451927 Jy ! Component: 850 - total flux cleaned = -0.000463279 Jy ! Component: 900 - total flux cleaned = -0.000480059 Jy ! Component: 950 - total flux cleaned = -0.000501987 Jy ! Component: 1000 - total flux cleaned = -0.000496552 Jy ! Component: 1050 - total flux cleaned = -0.000496583 Jy ! Component: 1100 - total flux cleaned = -0.00049141 Jy ! Component: 1150 - total flux cleaned = -0.000491451 Jy ! Component: 1200 - total flux cleaned = -0.00049146 Jy ! Component: 1250 - total flux cleaned = -0.000486432 Jy ! Component: 1300 - total flux cleaned = -0.000491358 Jy ! Component: 1350 - total flux cleaned = -0.000476702 Jy ! Component: 1400 - total flux cleaned = -0.000467091 Jy ! Component: 1450 - total flux cleaned = -0.000448077 Jy ! Component: 1500 - total flux cleaned = -0.000434017 Jy ! Component: 1550 - total flux cleaned = -0.000424728 Jy ! Component: 1600 - total flux cleaned = -0.000415531 Jy ! Component: 1650 - total flux cleaned = -0.000410907 Jy ! Component: 1700 - total flux cleaned = -0.000388519 Jy ! Component: 1750 - total flux cleaned = -0.000384027 Jy ! Component: 1800 - total flux cleaned = -0.000375215 Jy ! Component: 1850 - total flux cleaned = -0.000375221 Jy ! Component: 1900 - total flux cleaned = -0.000392435 Jy ! Component: 1950 - total flux cleaned = -0.000379645 Jy ! Component: 2000 - total flux cleaned = -0.000396548 Jy ! Total flux subtracted in 2048 components = -0.000375568 Jy ! Clean residual min=-0.000231 max=0.000225 Jy/beam ! Clean residual mean=0.000000 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.143587 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 264 components and 0.143587 Jy ![Exited script file: muppet] wmap "J1202+0235_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9793 x 3.301 at -18 degrees (North through East) ! Clean map min=-0.00044253 max=0.13311 Jy/beam ! Writing clean map to FITS file: J1202+0235_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.133115 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.21307e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.185097 0.185097 0.370194 0.740389 1.48078 2.96156 5.92311 11.8462 23.6924 47.3849 94.7698 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.133 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9793 x 3.301 at -18 degrees (North through East) ! Clean map min=-0.00044253 max=0.13311 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 J1202+0235_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:38:33 2019