! Started logfile: J1109+3744_X_2017_02_24_pus_uvs.log on Sat May 4 10:01:43 2019 obs J1109+3744_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1109+3744_X_2017_02_24_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.841131 visibilities/baseline/integration-bin. ! Found source: J1109+3744 ! ! 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 1882 lines of history. ! ! Reading 51780 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 J1109+3744_X_2017_02_24_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 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.909149Jy sigma=0.007919 ! Fit after self-cal, rms=0.898594Jy sigma=0.007830 ! 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=0.8142 mas, bmaj=1.293 mas, bpa=1.083 degrees ! Estimated noise=819.714 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 = 0.0757787 Jy ! Component: 100 - total flux cleaned = 0.112526 Jy ! Total flux subtracted in 100 components = 0.112526 Jy ! Clean residual min=-0.010455 max=0.026049 Jy/beam ! Clean residual mean=-0.000256 rms=0.003983 Jy/beam ! Combined flux in latest and established models = 0.112526 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.112526 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=0.111640Jy sigma=0.000986 ! Fit after self-cal, rms=0.111349Jy sigma=0.000983 ! Inverting map ! Added new window around map position (1.8, 4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293424 Jy ! Component: 100 - total flux cleaned = 0.0518306 Jy ! Total flux subtracted in 100 components = 0.0518306 Jy ! Clean residual min=-0.009032 max=0.020011 Jy/beam ! Clean residual mean=-0.000202 rms=0.003128 Jy/beam ! Combined flux in latest and established models = 0.164356 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 43 components and 0.164356 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=0.099997Jy sigma=0.000871 ! Fit after self-cal, rms=0.099485Jy sigma=0.000866 ! Inverting map ! Added new window around map position (2.6, 6.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220836 Jy ! Component: 100 - total flux cleaned = 0.0387979 Jy ! Total flux subtracted in 100 components = 0.0387979 Jy ! Clean residual min=-0.007519 max=0.018052 Jy/beam ! Clean residual mean=-0.000164 rms=0.002503 Jy/beam ! Combined flux in latest and established models = 0.203154 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.203154 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=0.092831Jy sigma=0.000801 ! Fit after self-cal, rms=0.092425Jy sigma=0.000797 ! Inverting map ! Added new window around map position (0.4, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186089 Jy ! Component: 100 - total flux cleaned = 0.0319956 Jy ! Total flux subtracted in 100 components = 0.0319956 Jy ! Clean residual min=-0.005921 max=0.015498 Jy/beam ! Clean residual mean=-0.000130 rms=0.001963 Jy/beam ! Combined flux in latest and established models = 0.23515 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 66 components and 0.23515 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=0.087402Jy sigma=0.000747 ! Fit after self-cal, rms=0.087045Jy sigma=0.000743 ! Inverting map ! Added new window around map position (-0.8, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149813 Jy ! Component: 100 - total flux cleaned = 0.0267482 Jy ! Total flux subtracted in 100 components = 0.0267482 Jy ! Clean residual min=-0.004470 max=0.008915 Jy/beam ! Clean residual mean=-0.000100 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.261898 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 0.261898 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=0.083481Jy sigma=0.000708 ! Fit after self-cal, rms=0.083388Jy sigma=0.000707 ! Inverting map ! Added new window around map position (-0.8, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109989 Jy ! Component: 100 - total flux cleaned = 0.0199049 Jy ! Total flux subtracted in 100 components = 0.0199049 Jy ! Clean residual min=-0.003785 max=0.007714 Jy/beam ! Clean residual mean=-0.000080 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.281803 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 94 components and 0.281803 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=0.081423Jy sigma=0.000687 ! Fit after self-cal, rms=0.081372Jy sigma=0.000687 ! Inverting map ! Added new window around map position (0.4, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00872136 Jy ! Component: 100 - total flux cleaned = 0.0158145 Jy ! Total flux subtracted in 100 components = 0.0158145 Jy ! Clean residual min=-0.003357 max=0.004518 Jy/beam ! Clean residual mean=-0.000063 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.297617 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.297617 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=0.080169Jy sigma=0.000675 ! Fit after self-cal, rms=0.080150Jy sigma=0.000675 ! 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=0.9986 mas, bmaj=1.588 mas, bpa=2.129 degrees ! Estimated noise=359.208 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 = 0.00790776 Jy ! Component: 100 - total flux cleaned = 0.0141722 Jy ! Component: 150 - total flux cleaned = 0.0192772 Jy ! Component: 200 - total flux cleaned = 0.0234892 Jy ! Total flux subtracted in 200 components = 0.0234892 Jy ! Clean residual min=-0.002423 max=0.002936 Jy/beam ! Clean residual mean=-0.000051 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.321106 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 119 components and 0.321106 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=0.079006Jy sigma=0.000663 ! Fit after self-cal, rms=0.078976Jy sigma=0.000663 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.98 KP 0.98 ! LA 0.97 MK 0.99 NL 0.99 OV 0.98 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.10 KP 0.99 ! LA 0.98 MK 0.98 NL 0.98 OV 0.96 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.00 KP 1.02 ! LA 0.97 MK 1.02 NL 1.09 OV 0.97 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.04 KP 0.98 ! LA 0.96 MK 1.06 NL 0.98 OV 0.96 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.02 KP 1.00 ! LA 0.95 MK 1.07 NL 0.95 OV 0.99 ! PT 0.97 SC 1.14 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.05 KP 0.97 ! LA 1.00 MK 1.06 NL 0.96 OV 0.98 ! PT 0.95 SC 1.16 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 0.98 HN 1.17 KP 1.01 ! LA 0.95 MK 1.03 NL 1.06 OV 0.99 ! PT 0.95 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 0.98 ! LA 1.00 MK 1.03 NL 0.98 OV 0.98 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.97 KP 0.99 ! LA 0.97 MK 1.03 NL 0.99 OV 0.98 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.96 KP 1.03 ! LA 0.97 MK 1.05 NL 0.98 OV 0.97 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 0.99 ! LA 0.96 MK 1.03 NL 0.96 OV 0.99 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.45 FD 0.99 HN 0.95 KP 1.01 ! LA 0.99 MK 1.00 NL 1.01 OV 1.01 ! PT 0.96 SC 1.10 ! ! ! Fit before self-cal, rms=0.078976Jy sigma=0.000663 ! Fit after self-cal, rms=0.080772Jy sigma=0.000658 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.614 mas, bpa=1.405 degrees ! Estimated noise=359.664 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 = 0.000956223 Jy ! Component: 100 - total flux cleaned = 0.00201579 Jy ! Component: 150 - total flux cleaned = 0.00293962 Jy ! Component: 200 - total flux cleaned = 0.0035075 Jy ! Total flux subtracted in 200 components = 0.0035075 Jy ! Clean residual min=-0.001422 max=0.001566 Jy/beam ! Clean residual mean=-0.000004 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.324614 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 128 components and 0.324614 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=0.080616Jy sigma=0.000656 ! Fit after self-cal, rms=0.080656Jy sigma=0.000656 ! 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=0.080656Jy sigma=0.000656 ! Fit after self-cal, rms=0.091763Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.604 mas, bpa=0.3145 degrees ! Estimated noise=358.865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.8658e-05 Jy ! Component: 100 - total flux cleaned = 0.000342768 Jy ! Component: 150 - total flux cleaned = 0.000515759 Jy ! Component: 200 - total flux cleaned = 0.000635223 Jy ! Total flux subtracted in 200 components = 0.000635223 Jy ! Clean residual min=-0.001268 max=0.001193 Jy/beam ! Clean residual mean=-0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.325249 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 136 components and 0.325249 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=0.091710Jy sigma=0.000651 ! Fit after self-cal, rms=0.092038Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000150149 Jy ! Component: 100 - total flux cleaned = 0.000330487 Jy ! Component: 150 - total flux cleaned = 0.00046426 Jy ! Component: 200 - total flux cleaned = 0.000558218 Jy ! Total flux subtracted in 200 components = 0.000558218 Jy ! Clean residual min=-0.001170 max=0.001166 Jy/beam ! Clean residual mean=0.000001 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.325807 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 141 components and 0.325807 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=0.092010Jy sigma=0.000651 ! Fit after self-cal, rms=0.092008Jy sigma=0.000650 ! 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=0.092008Jy sigma=0.000650 ! Fit after self-cal, rms=0.094340Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.599 mas, bpa=0.3934 degrees ! Estimated noise=356.527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000193187 Jy ! Component: 100 - total flux cleaned = -3.94421e-05 Jy ! Component: 150 - total flux cleaned = 9.91272e-05 Jy ! Component: 200 - total flux cleaned = 0.000177856 Jy ! Total flux subtracted in 200 components = 0.000177856 Jy ! Clean residual min=-0.001194 max=0.001154 Jy/beam ! Clean residual mean=0.000001 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.325985 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 143 components and 0.325985 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=0.094319Jy sigma=0.000650 ! Fit after self-cal, rms=0.094337Jy sigma=0.000650 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 = 0.000105093 Jy ! Component: 100 - total flux cleaned = 0.00020683 Jy ! Component: 150 - total flux cleaned = 0.000278111 Jy ! Component: 200 - total flux cleaned = 0.000345297 Jy ! Total flux subtracted in 200 components = 0.000345297 Jy ! Clean residual min=-0.001140 max=0.001128 Jy/beam ! Clean residual mean=0.000002 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.32633 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 147 components and 0.32633 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=0.094323Jy sigma=0.000650 ! Fit after self-cal, rms=0.094321Jy sigma=0.000650 ! Inverting map ! Added new window around map position (6, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00070114 Jy ! Component: 100 - total flux cleaned = 0.000812901 Jy ! Component: 150 - total flux cleaned = 0.000838447 Jy ! Component: 200 - total flux cleaned = 0.000884744 Jy ! Total flux subtracted in 200 components = 0.000884744 Jy ! Clean residual min=-0.001084 max=0.001028 Jy/beam ! Clean residual mean=0.000003 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.327215 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 160 components and 0.327215 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=0.094300Jy sigma=0.000650 ! Fit after self-cal, rms=0.094298Jy sigma=0.000650 ! 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=0.094298Jy sigma=0.000650 ! Fit after self-cal, rms=0.094111Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.132 mas, bmaj=2.573 mas, bpa=0.5564 degrees ! Estimated noise=429.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225 Jy ! Component: 100 - total flux cleaned = 0.000508487 Jy ! Component: 150 - total flux cleaned = 0.000658419 Jy ! Component: 200 - total flux cleaned = 0.000762218 Jy ! Total flux subtracted in 200 components = 0.000762218 Jy ! Clean residual min=-0.000993 max=0.000925 Jy/beam ! Clean residual mean=0.000008 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.327977 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 172 components and 0.327978 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=0.094108Jy sigma=0.000650 ! Fit after self-cal, rms=0.094106Jy sigma=0.000650 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 = 0.00014678 Jy ! Component: 100 - total flux cleaned = 0.000211398 Jy ! Component: 150 - total flux cleaned = 0.000258954 Jy ! Component: 200 - total flux cleaned = 0.00028505 Jy ! Total flux subtracted in 200 components = 0.00028505 Jy ! Clean residual min=-0.000934 max=0.000889 Jy/beam ! Clean residual mean=0.000010 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.328263 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 177 components and 0.328263 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=0.094105Jy sigma=0.000650 ! Fit after self-cal, rms=0.094103Jy sigma=0.000650 ! 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=1.024 mas, bmaj=1.597 mas, bpa=0.3271 degrees ! Estimated noise=355.388 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 1.597 at 0.3271 degrees (North through East) ! Clean map min=-0.0010028 max=0.087776 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=0.831 mas, bmaj=1.302 mas, bpa=-1.333 degrees ! Estimated noise=822.234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0744037 Jy ! Component: 100 - total flux cleaned = 0.117604 Jy ! Component: 150 - total flux cleaned = 0.150147 Jy ! Component: 200 - total flux cleaned = 0.176384 Jy ! Total flux subtracted in 200 components = 0.176384 Jy ! Clean residual min=-0.008018 max=0.015827 Jy/beam ! Clean residual mean=-0.000171 rms=0.002793 Jy/beam ! Combined flux in latest and established models = 0.176384 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.176384 Jy ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.597 mas, bpa=0.3271 degrees ! Estimated noise=355.388 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 = 0.0292181 Jy ! Component: 100 - total flux cleaned = 0.0510968 Jy ! Component: 150 - total flux cleaned = 0.068335 Jy ! Component: 200 - total flux cleaned = 0.0821922 Jy ! Total flux subtracted in 200 components = 0.0821922 Jy ! Clean residual min=-0.003895 max=0.008507 Jy/beam ! Clean residual mean=-0.000106 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.258577 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 94 components and 0.258576 Jy ! Inverting map ! Added new window around map position (1, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113669 Jy ! Component: 100 - total flux cleaned = 0.0207398 Jy ! Component: 150 - total flux cleaned = 0.0285097 Jy ! Component: 200 - total flux cleaned = 0.0349758 Jy ! Total flux subtracted in 200 components = 0.0349758 Jy ! Clean residual min=-0.002158 max=0.004043 Jy/beam ! Clean residual mean=-0.000051 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.293552 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 118 components and 0.293552 Jy ! Inverting map ! Added new window around map position (-0.8, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00542635 Jy ! Component: 100 - total flux cleaned = 0.00997898 Jy ! Component: 150 - total flux cleaned = 0.0138149 Jy ! Component: 200 - total flux cleaned = 0.0170567 Jy ! Total flux subtracted in 200 components = 0.0170567 Jy ! Clean residual min=-0.001638 max=0.002134 Jy/beam ! Clean residual mean=-0.000024 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.310609 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 141 components and 0.310609 Jy ! Inverting map ! Added new window around map position (1, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00277403 Jy ! Component: 100 - total flux cleaned = 0.00511985 Jy ! Component: 150 - total flux cleaned = 0.00711617 Jy ! Component: 200 - total flux cleaned = 0.0088191 Jy ! Total flux subtracted in 200 components = 0.0088191 Jy ! Clean residual min=-0.001349 max=0.001320 Jy/beam ! Clean residual mean=-0.000010 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.319428 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 158 components and 0.319428 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=2.132 mas, bmaj=2.573 mas, bpa=0.5564 degrees ! Estimated noise=429.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228435 Jy ! Component: 100 - total flux cleaned = 0.00380467 Jy ! Component: 150 - total flux cleaned = 0.00493811 Jy ! Component: 200 - total flux cleaned = 0.00583528 Jy ! Total flux subtracted in 200 components = 0.00583528 Jy ! Clean residual min=-0.001057 max=0.000957 Jy/beam ! Clean residual mean=-0.000002 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.325263 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 = 0.000726005 Jy ! Component: 100 - total flux cleaned = 0.00118679 Jy ! Component: 150 - total flux cleaned = 0.00139566 Jy ! Component: 200 - total flux cleaned = 0.00158237 Jy ! Total flux subtracted in 200 components = 0.00158237 Jy ! Clean residual min=-0.000993 max=0.000853 Jy/beam ! Clean residual mean=0.000004 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.326846 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 210 components and 0.326846 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.597 mas, bpa=0.3271 degrees ! Estimated noise=355.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000408334 Jy ! Component: 100 - total flux cleaned = 0.000685255 Jy ! Component: 150 - total flux cleaned = 0.00090238 Jy ! Component: 200 - total flux cleaned = 0.00107677 Jy ! Total flux subtracted in 200 components = 0.00107677 Jy ! Clean residual min=-0.001131 max=0.001042 Jy/beam ! Clean residual mean=0.000003 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.327922 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 226 components and 0.327922 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=0.094067Jy sigma=0.000650 ! Fit after self-cal, rms=0.094008Jy sigma=0.000649 wmodel J1109+3744_X_2017_02_24_pus_map.mod ! Writing 226 model components to file: J1109+3744_X_2017_02_24_pus_map.mod wobs J1109+3744_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1109+3744_X_2017_02_24_pus_uvs.fits wwins J1109+3744_X_2017_02_24_pus_map.win ! wwins: Wrote 11 windows to J1109+3744_X_2017_02_24_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 = 0.00011185 Jy ! Component: 100 - total flux cleaned = 0.000145501 Jy ! Component: 150 - total flux cleaned = 0.000224751 Jy ! Component: 200 - total flux cleaned = 0.000376371 Jy ! Component: 250 - total flux cleaned = 0.000478562 Jy ! Component: 300 - total flux cleaned = 0.000563264 Jy ! Component: 350 - total flux cleaned = 0.000673181 Jy ! Component: 400 - total flux cleaned = 0.000793758 Jy ! Component: 450 - total flux cleaned = 0.000924149 Jy ! Component: 500 - total flux cleaned = 0.00105169 Jy ! Component: 550 - total flux cleaned = 0.00117647 Jy ! Component: 600 - total flux cleaned = 0.0012742 Jy ! Component: 650 - total flux cleaned = 0.00137006 Jy ! Component: 700 - total flux cleaned = 0.00147582 Jy ! Component: 750 - total flux cleaned = 0.00156786 Jy ! Component: 800 - total flux cleaned = 0.00159061 Jy ! Component: 850 - total flux cleaned = 0.00166876 Jy ! Component: 900 - total flux cleaned = 0.00172352 Jy ! Component: 950 - total flux cleaned = 0.00176681 Jy ! Component: 1000 - total flux cleaned = 0.00179871 Jy ! Component: 1050 - total flux cleaned = 0.00183012 Jy ! Component: 1100 - total flux cleaned = 0.00188153 Jy ! Component: 1150 - total flux cleaned = 0.00187137 Jy ! Component: 1200 - total flux cleaned = 0.00188154 Jy ! Component: 1250 - total flux cleaned = 0.00193117 Jy ! Component: 1300 - total flux cleaned = 0.0019019 Jy ! Component: 1350 - total flux cleaned = 0.00192136 Jy ! Component: 1400 - total flux cleaned = 0.00193093 Jy ! Component: 1450 - total flux cleaned = 0.00190234 Jy ! Component: 1500 - total flux cleaned = 0.00188361 Jy ! Component: 1550 - total flux cleaned = 0.0018558 Jy ! Component: 1600 - total flux cleaned = 0.00185572 Jy ! Component: 1650 - total flux cleaned = 0.00181938 Jy ! Component: 1700 - total flux cleaned = 0.00181936 Jy ! Component: 1750 - total flux cleaned = 0.0017927 Jy ! Component: 1800 - total flux cleaned = 0.00177525 Jy ! Component: 1850 - total flux cleaned = 0.00178384 Jy ! Component: 1900 - total flux cleaned = 0.00174081 Jy ! Component: 1950 - total flux cleaned = 0.00171526 Jy ! Component: 2000 - total flux cleaned = 0.00169834 Jy ! Total flux subtracted in 2048 components = 0.00168993 Jy ! Clean residual min=-0.000439 max=0.000473 Jy/beam ! Clean residual mean=0.000002 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.329612 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 374 components and 0.329612 Jy ![Exited script file: muppet] wmap "J1109+3744_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 1.597 at 0.3271 degrees (North through East) ! Clean map min=-0.00076905 max=0.088761 Jy/beam ! Writing clean map to FITS file: J1109+3744_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0887613 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156335 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.528388 0.528388 1.05678 2.11355 4.2271 8.4542 16.9084 33.8168 67.6336 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 1.597 at 0.3271 degrees (North through East) ! Clean map min=-0.00076905 max=0.088761 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 J1109+3744_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:01:48 2019