! Started logfile: J2118+2034_X_2017_10_09_pus_uvs.log on Sun May 12 15:25:11 2019 obs J2118+2034_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J2118+2034_X_2017_10_09_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.76092 visibilities/baseline/integration-bin. ! Found source: J2118+2034 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 763 lines of history. ! ! Reading 47664 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 J2118+2034_X_2017_10_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.889340Jy sigma=0.007647 ! Fit after self-cal, rms=0.879161Jy sigma=0.007566 ! 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=0.8361 mas, bmaj=2.257 mas, bpa=-24.03 degrees ! Estimated noise=1035.73 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 = 0.0955864 Jy ! Component: 100 - total flux cleaned = 0.11901 Jy ! Total flux subtracted in 100 components = 0.11901 Jy ! Clean residual min=-0.005715 max=0.011786 Jy/beam ! Clean residual mean=-0.000087 rms=0.002104 Jy/beam ! Combined flux in latest and established models = 0.11901 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.11901 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=0.081988Jy sigma=0.000678 ! Fit after self-cal, rms=0.081991Jy sigma=0.000678 ! 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=1.057 mas, bmaj=2.371 mas, bpa=-22.91 degrees ! Estimated noise=379.472 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 (-3, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151628 Jy ! Component: 100 - total flux cleaned = 0.0247686 Jy ! Component: 150 - total flux cleaned = 0.031213 Jy ! Component: 200 - total flux cleaned = 0.0357661 Jy ! Total flux subtracted in 200 components = 0.0357661 Jy ! Clean residual min=-0.003076 max=0.006835 Jy/beam ! Clean residual mean=-0.000065 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.154776 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 48 components and 0.154776 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=0.078784Jy sigma=0.000650 ! Fit after self-cal, rms=0.078581Jy sigma=0.000648 ! Inverting map ! Added new window around map position (-5.8, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00663908 Jy ! Component: 100 - total flux cleaned = 0.0100509 Jy ! Component: 150 - total flux cleaned = 0.0114543 Jy ! Component: 200 - total flux cleaned = 0.0121924 Jy ! Total flux subtracted in 200 components = 0.0121924 Jy ! Clean residual min=-0.002646 max=0.002768 Jy/beam ! Clean residual mean=-0.000021 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.166968 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 84 components and 0.166968 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=0.077990Jy sigma=0.000642 ! Fit after self-cal, rms=0.077928Jy sigma=0.000642 ! 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 1.02 FD 1.02 HN 1.00 KP 0.96 ! LA 0.96 MK 1.00 NL 0.89 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.01 KP 1.03 ! LA 0.98 MK 0.97 NL 0.94 OV 1.00* ! PT 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.97 KP 0.97 ! LA 1.02 MK 1.01 NL 0.96 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.01 KP 0.98 ! LA 1.01 MK 1.01 NL 0.92 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.97 KP 1.00 ! LA 0.98 MK 1.03 NL 0.92 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 0.98 KP 0.97 ! LA 0.99 MK 0.98 NL 0.94 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 0.99 KP 0.97 ! LA 1.01 MK 1.03 NL 0.91 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 0.99 KP 0.99 ! LA 0.99 MK 1.00 NL 0.96 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.02 KP 1.00 ! LA 1.00 MK 1.01 NL 0.96 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.02 KP 0.99 ! LA 1.01 MK 1.03 NL 0.94 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.01 KP 1.01 ! LA 1.02 MK 1.00 NL 0.98 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.09 KP 0.98 ! LA 1.00 MK 0.98 NL 0.99 OV 1.00* ! PT 1.00 ! ! ! Fit before self-cal, rms=0.077928Jy sigma=0.000642 ! Fit after self-cal, rms=0.077730Jy sigma=0.000639 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=2.395 mas, bpa=-22.96 degrees ! Estimated noise=377.656 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 = 0.00209493 Jy ! Component: 100 - total flux cleaned = 0.00231474 Jy ! Component: 150 - total flux cleaned = 0.00219921 Jy ! Component: 200 - total flux cleaned = 0.00209985 Jy ! Total flux subtracted in 200 components = 0.00209985 Jy ! Clean residual min=-0.001160 max=0.001367 Jy/beam ! Clean residual mean=-0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.169068 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.169068 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=0.077664Jy sigma=0.000639 ! Fit after self-cal, rms=0.077670Jy sigma=0.000639 ! 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=0.077670Jy sigma=0.000639 ! Fit after self-cal, rms=0.077779Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=2.397 mas, bpa=-23.05 degrees ! Estimated noise=378.374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000796939 Jy ! Component: 100 - total flux cleaned = 0.00088351 Jy ! Component: 150 - total flux cleaned = 0.000955177 Jy ! Component: 200 - total flux cleaned = 0.000976213 Jy ! Total flux subtracted in 200 components = 0.000976213 Jy ! Clean residual min=-0.000948 max=0.001130 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.170044 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 119 components and 0.170044 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=0.077755Jy sigma=0.000638 ! Fit after self-cal, rms=0.077755Jy sigma=0.000638 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 (22.2, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00092184 Jy ! Component: 100 - total flux cleaned = 0.00101847 Jy ! Component: 150 - total flux cleaned = 0.0011005 Jy ! Component: 200 - total flux cleaned = 0.0011566 Jy ! Total flux subtracted in 200 components = 0.0011566 Jy ! Clean residual min=-0.000826 max=0.000869 Jy/beam ! Clean residual mean=0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.171201 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 128 components and 0.171201 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=0.077737Jy sigma=0.000638 ! Fit after self-cal, rms=0.077736Jy sigma=0.000638 ! 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=0.077736Jy sigma=0.000638 ! Fit after self-cal, rms=0.077878Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=2.399 mas, bpa=-23.09 degrees ! Estimated noise=378.846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000412154 Jy ! Component: 100 - total flux cleaned = 0.00045294 Jy ! Component: 150 - total flux cleaned = 0.000453069 Jy ! Component: 200 - total flux cleaned = 0.000467861 Jy ! Total flux subtracted in 200 components = 0.000467861 Jy ! Clean residual min=-0.000794 max=0.000767 Jy/beam ! Clean residual mean=-0.000003 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.171669 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 137 components and 0.171669 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=0.077870Jy sigma=0.000638 ! Fit after self-cal, rms=0.077871Jy sigma=0.000638 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 = 9.0338e-05 Jy ! Component: 100 - total flux cleaned = 0.000118371 Jy ! Component: 150 - total flux cleaned = 0.000143792 Jy ! Component: 200 - total flux cleaned = 0.000155644 Jy ! Total flux subtracted in 200 components = 0.000155644 Jy ! Clean residual min=-0.000738 max=0.000737 Jy/beam ! Clean residual mean=-0.000002 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.171824 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 144 components and 0.171824 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=0.077866Jy sigma=0.000638 ! Fit after self-cal, rms=0.077866Jy sigma=0.000638 ! 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=0.077866Jy sigma=0.000638 ! Fit after self-cal, rms=0.077947Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.25 mas, bmaj=2.825 mas, bpa=-20.35 degrees ! Estimated noise=444.776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178935 Jy ! Component: 100 - total flux cleaned = 0.000234857 Jy ! Component: 150 - total flux cleaned = 0.000268697 Jy ! Component: 200 - total flux cleaned = 0.000298105 Jy ! Total flux subtracted in 200 components = 0.000298105 Jy ! Clean residual min=-0.000707 max=0.000790 Jy/beam ! Clean residual mean=-0.000006 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.172122 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 166 components and 0.172122 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=0.077945Jy sigma=0.000638 ! Fit after self-cal, rms=0.077945Jy sigma=0.000638 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 = 5.18543e-05 Jy ! Component: 100 - total flux cleaned = 6.04652e-05 Jy ! Component: 150 - total flux cleaned = 7.58983e-05 Jy ! Component: 200 - total flux cleaned = 8.2802e-05 Jy ! Total flux subtracted in 200 components = 8.2802e-05 Jy ! Clean residual min=-0.000683 max=0.000762 Jy/beam ! Clean residual mean=-0.000004 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.172205 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 175 components and 0.172205 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=0.077944Jy sigma=0.000638 ! Fit after self-cal, rms=0.077944Jy sigma=0.000638 ! 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=1.058 mas, bmaj=2.401 mas, bpa=-23.1 degrees ! Estimated noise=379.12 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.058 x 2.401 at -23.1 degrees (North through East) ! Clean map min=-0.00088748 max=0.1202 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=0.8365 mas, bmaj=2.281 mas, bpa=-24.25 degrees ! Estimated noise=1034.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.095108 Jy ! Component: 100 - total flux cleaned = 0.119164 Jy ! Component: 150 - total flux cleaned = 0.132695 Jy ! Component: 200 - total flux cleaned = 0.142143 Jy ! Total flux subtracted in 200 components = 0.142143 Jy ! Clean residual min=-0.003392 max=0.005284 Jy/beam ! Clean residual mean=-0.000058 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.142143 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.142143 Jy ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=2.401 mas, bpa=-23.1 degrees ! Estimated noise=379.12 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 = 0.00871314 Jy ! Component: 100 - total flux cleaned = 0.0146018 Jy ! Component: 150 - total flux cleaned = 0.0187135 Jy ! Component: 200 - total flux cleaned = 0.0216499 Jy ! Total flux subtracted in 200 components = 0.0216499 Jy ! Clean residual min=-0.001477 max=0.001657 Jy/beam ! Clean residual mean=-0.000037 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.163793 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 46 components and 0.163793 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=2.25 mas, bmaj=2.825 mas, bpa=-20.35 degrees ! Estimated noise=444.776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307287 Jy ! Component: 100 - total flux cleaned = 0.004986 Jy ! Component: 150 - total flux cleaned = 0.00631767 Jy ! Component: 200 - total flux cleaned = 0.00726102 Jy ! Total flux subtracted in 200 components = 0.00726102 Jy ! Clean residual min=-0.000974 max=0.000940 Jy/beam ! Clean residual mean=-0.000016 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.171054 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 = 0.000368014 Jy ! Component: 100 - total flux cleaned = 0.000547973 Jy ! Component: 150 - total flux cleaned = 0.000659645 Jy ! Component: 200 - total flux cleaned = 0.00071851 Jy ! Total flux subtracted in 200 components = 0.00071851 Jy ! Clean residual min=-0.000807 max=0.000887 Jy/beam ! Clean residual mean=-0.000009 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.171773 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 111 components and 0.171773 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=2.401 mas, bpa=-23.1 degrees ! Estimated noise=379.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.65809e-05 Jy ! Component: 100 - total flux cleaned = 6.7767e-05 Jy ! Component: 150 - total flux cleaned = 0.000116457 Jy ! Component: 200 - total flux cleaned = 0.000185803 Jy ! Total flux subtracted in 200 components = 0.000185803 Jy ! Clean residual min=-0.000802 max=0.000842 Jy/beam ! Clean residual mean=-0.000004 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.171959 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 132 components and 0.171959 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=0.077969Jy sigma=0.000638 ! Fit after self-cal, rms=0.077960Jy sigma=0.000638 wmodel J2118+2034_X_2017_10_09_pus_map.mod ! Writing 132 model components to file: J2118+2034_X_2017_10_09_pus_map.mod wobs J2118+2034_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J2118+2034_X_2017_10_09_pus_uvs.fits wwins J2118+2034_X_2017_10_09_pus_map.win ! wwins: Wrote 4 windows to J2118+2034_X_2017_10_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 2.18957e-05 Jy ! Component: 100 - total flux cleaned = -6.77522e-05 Jy ! Component: 150 - total flux cleaned = -0.000187869 Jy ! Component: 200 - total flux cleaned = -0.000335687 Jy ! Component: 250 - total flux cleaned = -0.000454581 Jy ! Component: 300 - total flux cleaned = -0.000516906 Jy ! Component: 350 - total flux cleaned = -0.000607326 Jy ! Component: 400 - total flux cleaned = -0.000674947 Jy ! Component: 450 - total flux cleaned = -0.000749509 Jy ! Component: 500 - total flux cleaned = -0.000758541 Jy ! Component: 550 - total flux cleaned = -0.000784685 Jy ! Component: 600 - total flux cleaned = -0.000793149 Jy ! Component: 650 - total flux cleaned = -0.000801835 Jy ! Component: 700 - total flux cleaned = -0.00085912 Jy ! Component: 750 - total flux cleaned = -0.000882949 Jy ! Component: 800 - total flux cleaned = -0.000875315 Jy ! Component: 850 - total flux cleaned = -0.000883079 Jy ! Component: 900 - total flux cleaned = -0.000883218 Jy ! Component: 950 - total flux cleaned = -0.000868442 Jy ! Component: 1000 - total flux cleaned = -0.0008757 Jy ! Component: 1050 - total flux cleaned = -0.000868343 Jy ! Component: 1100 - total flux cleaned = -0.000854237 Jy ! Component: 1150 - total flux cleaned = -0.000861071 Jy ! Component: 1200 - total flux cleaned = -0.000833677 Jy ! Component: 1250 - total flux cleaned = -0.000799974 Jy ! Component: 1300 - total flux cleaned = -0.000800035 Jy ! Component: 1350 - total flux cleaned = -0.000786891 Jy ! Component: 1400 - total flux cleaned = -0.000780449 Jy ! Component: 1450 - total flux cleaned = -0.000780463 Jy ! Component: 1500 - total flux cleaned = -0.000767767 Jy ! Component: 1550 - total flux cleaned = -0.000767704 Jy ! Component: 1600 - total flux cleaned = -0.000743083 Jy ! Component: 1650 - total flux cleaned = -0.000767442 Jy ! Component: 1700 - total flux cleaned = -0.000749288 Jy ! Component: 1750 - total flux cleaned = -0.000761133 Jy ! Component: 1800 - total flux cleaned = -0.000755226 Jy ! Component: 1850 - total flux cleaned = -0.000737732 Jy ! Component: 1900 - total flux cleaned = -0.000743495 Jy ! Component: 1950 - total flux cleaned = -0.000737707 Jy ! Component: 2000 - total flux cleaned = -0.000737588 Jy ! Total flux subtracted in 2048 components = -0.000715314 Jy ! Clean residual min=-0.000277 max=0.000302 Jy/beam ! Clean residual mean=-0.000003 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.171243 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 274 components and 0.171243 Jy ![Exited script file: muppet] wmap "J2118+2034_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.058 x 2.401 at -23.1 degrees (North through East) ! Clean map min=-0.0006241 max=0.12001 Jy/beam ! Writing clean map to FITS file: J2118+2034_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.120011 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000106809 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.266999 0.266999 0.533999 1.068 2.136 4.27199 8.54398 17.088 34.1759 68.3519 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.12 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.058 x 2.401 at -23.1 degrees (North through East) ! Clean map min=-0.0006241 max=0.12001 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 J2118+2034_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:25:15 2019