! Started logfile: J1105+0202_X_2017_08_12_pus_uvs.log on Fri May 10 15:23:21 2019 obs J1105+0202_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1105+0202_X_2017_08_12_pus_uva.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975194 visibilities/baseline/integration-bin. ! Found source: J1105+0202 ! ! 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 1049 lines of history. ! ! Reading 90576 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 J1105+0202_X_2017_08_12_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.885885Jy sigma=0.006942 ! Fit after self-cal, rms=0.848344Jy sigma=0.006672 ! 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=0.7281 mas, bmaj=1.707 mas, bpa=-1.463 degrees ! Estimated noise=702.316 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 = 0.116314 Jy ! Component: 100 - total flux cleaned = 0.147119 Jy ! Total flux subtracted in 100 components = 0.147119 Jy ! Clean residual min=-0.006441 max=0.016026 Jy/beam ! Clean residual mean=-0.000077 rms=0.001777 Jy/beam ! Combined flux in latest and established models = 0.147119 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.147119 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=0.096740Jy sigma=0.000699 ! Fit after self-cal, rms=0.096708Jy sigma=0.000698 ! Inverting map ! Added new window around map position (-1.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174134 Jy ! Component: 100 - total flux cleaned = 0.0281128 Jy ! Total flux subtracted in 100 components = 0.0281128 Jy ! Clean residual min=-0.003854 max=0.005647 Jy/beam ! Clean residual mean=-0.000040 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.175232 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.175232 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=0.092902Jy sigma=0.000662 ! Fit after self-cal, rms=0.092776Jy sigma=0.000661 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0075056 Jy ! Component: 100 - total flux cleaned = 0.0121631 Jy ! Total flux subtracted in 100 components = 0.0121631 Jy ! Clean residual min=-0.002735 max=0.003358 Jy/beam ! Clean residual mean=-0.000025 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.187395 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.187395 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=0.092085Jy sigma=0.000654 ! Fit after self-cal, rms=0.092064Jy sigma=0.000654 ! 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=0.8889 mas, bmaj=1.999 mas, bpa=-1.323 degrees ! Estimated noise=303.536 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 (-2.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455772 Jy ! Component: 100 - total flux cleaned = 0.00747814 Jy ! Component: 150 - total flux cleaned = 0.00959464 Jy ! Component: 200 - total flux cleaned = 0.011201 Jy ! Total flux subtracted in 200 components = 0.011201 Jy ! Clean residual min=-0.001884 max=0.002477 Jy/beam ! Clean residual mean=-0.000011 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.198596 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.198596 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=0.091837Jy sigma=0.000651 ! Fit after self-cal, rms=0.091825Jy sigma=0.000651 ! 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 0.98 FD 1.03 HN 1.04 KP 0.99 ! LA 0.96 MK 1.01 NL 0.99 OV 1.01 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.00 KP 1.01 ! LA 0.97 MK 1.01 NL 0.97 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.01 KP 0.93 ! LA 0.97 MK 1.02 NL 0.98 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.05 KP 0.98 ! LA 0.99 MK 1.02 NL 0.97 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.97 ! LA 0.97 MK 1.04 NL 0.97 OV 1.02 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.04 KP 0.98 ! LA 0.99 MK 1.02 NL 0.98 OV 1.00 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.02 KP 0.97 ! LA 0.99 MK 1.01 NL 0.97 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 1.03 KP 1.00 ! LA 0.96 MK 1.01 NL 0.97 OV 1.03 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.03 KP 1.00 ! LA 0.98 MK 1.00 NL 0.96 OV 1.02 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 0.96 ! LA 1.00 MK 1.00 NL 0.97 OV 1.01 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.06 KP 0.95 ! LA 1.00 MK 0.99 NL 0.97 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.99 KP 0.97 ! LA 0.98 MK 1.00 NL 0.97 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.091825Jy sigma=0.000651 ! Fit after self-cal, rms=0.091513Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8941 mas, bmaj=2.003 mas, bpa=-1.224 degrees ! Estimated noise=301.707 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 (-5.4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231458 Jy ! Component: 100 - total flux cleaned = 0.0032203 Jy ! Component: 150 - total flux cleaned = 0.00354116 Jy ! Component: 200 - total flux cleaned = 0.0038451 Jy ! Total flux subtracted in 200 components = 0.0038451 Jy ! Clean residual min=-0.001923 max=0.001488 Jy/beam ! Clean residual mean=-0.000005 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.202442 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 61 components and 0.202442 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=0.091432Jy sigma=0.000649 ! Fit after self-cal, rms=0.091440Jy sigma=0.000649 ! 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=0.091440Jy sigma=0.000649 ! Fit after self-cal, rms=0.093955Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8937 mas, bmaj=2.003 mas, bpa=-1.239 degrees ! Estimated noise=302.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000926867 Jy ! Component: 100 - total flux cleaned = 0.00133674 Jy ! Component: 150 - total flux cleaned = 0.00148978 Jy ! Component: 200 - total flux cleaned = 0.00153963 Jy ! Total flux subtracted in 200 components = 0.00153963 Jy ! Clean residual min=-0.000819 max=0.000843 Jy/beam ! Clean residual mean=-0.000000 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.203981 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.203981 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=0.093945Jy sigma=0.000647 ! Fit after self-cal, rms=0.093991Jy sigma=0.000647 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 = 0.000268393 Jy ! Component: 100 - total flux cleaned = 0.000327658 Jy ! Component: 150 - total flux cleaned = 0.00034054 Jy ! Component: 200 - total flux cleaned = 0.000340688 Jy ! Total flux subtracted in 200 components = 0.000340688 Jy ! Clean residual min=-0.000811 max=0.000832 Jy/beam ! Clean residual mean=0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.204322 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.204322 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=0.093987Jy sigma=0.000647 ! Fit after self-cal, rms=0.093985Jy sigma=0.000647 ! 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=0.093985Jy sigma=0.000647 ! Fit after self-cal, rms=0.094059Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8934 mas, bmaj=2.003 mas, bpa=-1.26 degrees ! Estimated noise=302.215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263335 Jy ! Component: 100 - total flux cleaned = 0.000366684 Jy ! Component: 150 - total flux cleaned = 0.000389351 Jy ! Component: 200 - total flux cleaned = 0.000399971 Jy ! Total flux subtracted in 200 components = 0.000399971 Jy ! Clean residual min=-0.000721 max=0.000748 Jy/beam ! Clean residual mean=-0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.204722 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 107 components and 0.204722 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=0.094057Jy sigma=0.000647 ! Fit after self-cal, rms=0.094059Jy sigma=0.000647 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 = 9.02454e-05 Jy ! Component: 100 - total flux cleaned = 9.03902e-05 Jy ! Component: 150 - total flux cleaned = 0.000108805 Jy ! Component: 200 - total flux cleaned = 0.000100235 Jy ! Total flux subtracted in 200 components = 0.000100235 Jy ! Clean residual min=-0.000714 max=0.000739 Jy/beam ! Clean residual mean=-0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.204822 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 112 components and 0.204822 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=0.094058Jy sigma=0.000647 ! Fit after self-cal, rms=0.094057Jy sigma=0.000647 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.094057Jy sigma=0.000647 ! Fit after self-cal, rms=0.094086Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.174 mas, bmaj=3.239 mas, bpa=0.3539 degrees ! Estimated noise=387.266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.95889e-05 Jy ! Component: 100 - total flux cleaned = 7.99001e-05 Jy ! Component: 150 - total flux cleaned = 7.97524e-05 Jy ! Component: 200 - total flux cleaned = 7.25905e-05 Jy ! Total flux subtracted in 200 components = 7.25905e-05 Jy ! Clean residual min=-0.000708 max=0.001025 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.204895 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 127 components and 0.204895 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=0.094085Jy sigma=0.000647 ! Fit after self-cal, rms=0.094086Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.37775e-05 Jy ! Component: 100 - total flux cleaned = -4.19828e-06 Jy ! Component: 150 - total flux cleaned = -1.64112e-05 Jy ! Component: 200 - total flux cleaned = -4.38314e-05 Jy ! Total flux subtracted in 200 components = -4.38314e-05 Jy ! Clean residual min=-0.000699 max=0.001018 Jy/beam ! Clean residual mean=-0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.204851 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 140 components and 0.204851 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=0.094085Jy sigma=0.000647 ! Fit after self-cal, rms=0.094085Jy sigma=0.000647 ! Inverting map ! Added new window around map position (-9, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759759 Jy ! Component: 100 - total flux cleaned = 0.000961207 Jy ! Component: 150 - total flux cleaned = 0.00103793 Jy ! Component: 200 - total flux cleaned = 0.00112891 Jy ! Total flux subtracted in 200 components = 0.00112891 Jy ! Clean residual min=-0.000772 max=0.000779 Jy/beam ! Clean residual mean=-0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.20598 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 172 components and 0.20598 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=0.094080Jy sigma=0.000646 ! Fit after self-cal, rms=0.094079Jy sigma=0.000646 ! 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=0.8935 mas, bmaj=2.003 mas, bpa=-1.282 degrees ! Estimated noise=302.227 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8935 x 2.003 at -1.282 degrees (North through East) ! Clean map min=-0.00067217 max=0.15308 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=0.7314 mas, bmaj=1.707 mas, bpa=-1.323 degrees ! Estimated noise=703.637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116216 Jy ! Component: 100 - total flux cleaned = 0.148048 Jy ! Component: 150 - total flux cleaned = 0.16577 Jy ! Component: 200 - total flux cleaned = 0.176631 Jy ! Total flux subtracted in 200 components = 0.176631 Jy ! Clean residual min=-0.003078 max=0.005654 Jy/beam ! Clean residual mean=-0.000035 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.176631 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.176631 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8935 mas, bmaj=2.003 mas, bpa=-1.282 degrees ! Estimated noise=302.227 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 = 0.00856532 Jy ! Component: 100 - total flux cleaned = 0.0137282 Jy ! Component: 150 - total flux cleaned = 0.0171355 Jy ! Component: 200 - total flux cleaned = 0.0195768 Jy ! Total flux subtracted in 200 components = 0.0195768 Jy ! Clean residual min=-0.001107 max=0.001381 Jy/beam ! Clean residual mean=-0.000010 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.196208 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.196208 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179326 Jy ! Component: 100 - total flux cleaned = 0.00317368 Jy ! Component: 150 - total flux cleaned = 0.00427736 Jy ! Component: 200 - total flux cleaned = 0.00519515 Jy ! Total flux subtracted in 200 components = 0.00519515 Jy ! Clean residual min=-0.000880 max=0.000788 Jy/beam ! Clean residual mean=-0.000005 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.201403 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 66 components and 0.201403 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=2.174 mas, bmaj=3.239 mas, bpa=0.3539 degrees ! Estimated noise=387.266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123945 Jy ! Component: 100 - total flux cleaned = 0.00209171 Jy ! Component: 150 - total flux cleaned = 0.00259894 Jy ! Component: 200 - total flux cleaned = 0.00304428 Jy ! Total flux subtracted in 200 components = 0.00304428 Jy ! Clean residual min=-0.000768 max=0.000888 Jy/beam ! Clean residual mean=-0.000004 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.204448 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 = 0.000358123 Jy ! Component: 100 - total flux cleaned = 0.000680492 Jy ! Component: 150 - total flux cleaned = 0.000878719 Jy ! Component: 200 - total flux cleaned = 0.00101937 Jy ! Total flux subtracted in 200 components = 0.00101937 Jy ! Clean residual min=-0.000763 max=0.000799 Jy/beam ! Clean residual mean=-0.000003 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.205467 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 148 components and 0.205467 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8935 mas, bmaj=2.003 mas, bpa=-1.282 degrees ! Estimated noise=302.227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000331261 Jy ! Component: 100 - total flux cleaned = -0.000370756 Jy ! Component: 150 - total flux cleaned = -0.000334997 Jy ! Component: 200 - total flux cleaned = -0.000270182 Jy ! Total flux subtracted in 200 components = -0.000270182 Jy ! Clean residual min=-0.000734 max=0.000646 Jy/beam ! Clean residual mean=-0.000001 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.205197 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 175 components and 0.205197 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=0.094079Jy sigma=0.000646 ! Fit after self-cal, rms=0.094078Jy sigma=0.000646 wmodel J1105+0202_X_2017_08_12_pus_map.mod ! Writing 175 model components to file: J1105+0202_X_2017_08_12_pus_map.mod wobs J1105+0202_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1105+0202_X_2017_08_12_pus_uvs.fits wwins J1105+0202_X_2017_08_12_pus_map.win ! wwins: Wrote 5 windows to J1105+0202_X_2017_08_12_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 = -0.000213824 Jy ! Component: 100 - total flux cleaned = -0.000345416 Jy ! Component: 150 - total flux cleaned = -0.000424585 Jy ! Component: 200 - total flux cleaned = -0.000467711 Jy ! Component: 250 - total flux cleaned = -0.000457451 Jy ! Component: 300 - total flux cleaned = -0.00039656 Jy ! Component: 350 - total flux cleaned = -0.000337283 Jy ! Component: 400 - total flux cleaned = -0.000317958 Jy ! Component: 450 - total flux cleaned = -0.000308337 Jy ! Component: 500 - total flux cleaned = -0.000262469 Jy ! Component: 550 - total flux cleaned = -0.000280649 Jy ! Component: 600 - total flux cleaned = -0.000271575 Jy ! Component: 650 - total flux cleaned = -0.000245412 Jy ! Component: 700 - total flux cleaned = -0.000236785 Jy ! Component: 750 - total flux cleaned = -0.000211539 Jy ! Component: 800 - total flux cleaned = -0.000211577 Jy ! Component: 850 - total flux cleaned = -0.000203319 Jy ! Component: 900 - total flux cleaned = -0.000178937 Jy ! Component: 950 - total flux cleaned = -0.000162927 Jy ! Component: 1000 - total flux cleaned = -0.000147127 Jy ! Component: 1050 - total flux cleaned = -0.000123809 Jy ! Component: 1100 - total flux cleaned = -0.000123875 Jy ! Component: 1150 - total flux cleaned = -0.000100983 Jy ! Component: 1200 - total flux cleaned = -7.08089e-05 Jy ! Component: 1250 - total flux cleaned = -4.83968e-05 Jy ! Component: 1300 - total flux cleaned = -2.61777e-05 Jy ! Component: 1350 - total flux cleaned = -4.20193e-06 Jy ! Component: 1400 - total flux cleaned = -4.11303e-06 Jy ! Component: 1450 - total flux cleaned = 3.89159e-05 Jy ! Component: 1500 - total flux cleaned = 7.4394e-05 Jy ! Component: 1550 - total flux cleaned = 8.83316e-05 Jy ! Component: 1600 - total flux cleaned = 0.000102254 Jy ! Component: 1650 - total flux cleaned = 0.000157255 Jy ! Component: 1700 - total flux cleaned = 0.000143612 Jy ! Component: 1750 - total flux cleaned = 0.000184174 Jy ! Component: 1800 - total flux cleaned = 0.0002043 Jy ! Component: 1850 - total flux cleaned = 0.000237538 Jy ! Component: 1900 - total flux cleaned = 0.000290228 Jy ! Component: 1950 - total flux cleaned = 0.000277054 Jy ! Component: 2000 - total flux cleaned = 0.00029655 Jy ! Total flux subtracted in 2048 components = 0.000309457 Jy ! Clean residual min=-0.000535 max=0.000365 Jy/beam ! Clean residual mean=-0.000001 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.205506 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 309 components and 0.205506 Jy ![Exited script file: muppet] wmap "J1105+0202_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8935 x 2.003 at -1.282 degrees (North through East) ! Clean map min=-0.00065928 max=0.15292 Jy/beam ! Writing clean map to FITS file: J1105+0202_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.152923 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000118136 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.231756 0.231756 0.463511 0.927023 1.85405 3.70809 7.41618 14.8324 29.6647 59.3295 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.152 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8935 x 2.003 at -1.282 degrees (North through East) ! Clean map min=-0.00065928 max=0.15292 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 J1105+0202_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:23:27 2019