! Started logfile: J0503+3403_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:00:39 2016 obs J0503+3403_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0503+3403_X_2015_03_17_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975956 visibilities/baseline/integration-bin. ! Found source: J0503+3403 ! ! 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 338 lines of history. ! ! Reading 64296 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 J0503+3403_X_2015_03_17_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.976649Jy sigma=0.010767 ! Fit after self-cal, rms=0.935414Jy sigma=0.010307 ! 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=0.8081 mas, bmaj=1.249 mas, bpa=-7.703 degrees ! Estimated noise=577.425 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 = 0.0495606 Jy ! Component: 100 - total flux cleaned = 0.0640477 Jy ! Total flux subtracted in 100 components = 0.0640477 Jy ! Clean residual min=-0.004246 max=0.006111 Jy/beam ! Clean residual mean=-0.000062 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.0640478 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0640478 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=0.081624Jy sigma=0.000824 ! Fit after self-cal, rms=0.081508Jy sigma=0.000823 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00697101 Jy ! Component: 100 - total flux cleaned = 0.010266 Jy ! Total flux subtracted in 100 components = 0.010266 Jy ! Clean residual min=-0.003819 max=0.006213 Jy/beam ! Clean residual mean=-0.000052 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.0743138 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.0743138 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=0.080805Jy sigma=0.000812 ! Fit after self-cal, rms=0.080802Jy sigma=0.000812 ! Inverting map ! Added new window around map position (18.4, 20). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00545887 Jy ! Component: 100 - total flux cleaned = 0.00845126 Jy ! Total flux subtracted in 100 components = 0.00845126 Jy ! Clean residual min=-0.003466 max=0.003304 Jy/beam ! Clean residual mean=-0.000055 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.0827651 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.0827651 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=0.080358Jy sigma=0.000806 ! Fit after self-cal, rms=0.080295Jy sigma=0.000805 ! 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=1.001 mas, bmaj=1.524 mas, bpa=-3.893 degrees ! Estimated noise=258.499 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 = 0.00462226 Jy ! Component: 100 - total flux cleaned = 0.00797731 Jy ! Component: 150 - total flux cleaned = 0.0105818 Jy ! Component: 200 - total flux cleaned = 0.0126379 Jy ! Total flux subtracted in 200 components = 0.0126379 Jy ! Clean residual min=-0.004249 max=0.004043 Jy/beam ! Clean residual mean=-0.000129 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.0954029 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 61 components and 0.0954029 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=0.079986Jy sigma=0.000800 ! Fit after self-cal, rms=0.079961Jy sigma=0.000800 ! 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 1.11 HN 1.01 KP 1.02 ! LA 0.92 MK 0.98 NL 1.03 OV 0.99 ! PT 0.92 SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.06 KP 0.97 ! LA 0.93 MK 0.97 NL 1.06 OV 0.95 ! PT 0.89 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.06 KP 0.89 ! LA 0.95 MK 0.96 NL 1.05 OV 0.97 ! PT 0.88 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.02 KP 0.90 ! LA 0.94 MK 0.95 NL 1.04 OV 0.99 ! PT 0.89 SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.03 KP 0.83 ! LA 0.95 MK 0.97 NL 1.07 OV 1.00 ! PT 0.88 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.06 KP 0.84 ! LA 0.98 MK 0.97 NL 1.07 OV 0.99 ! PT 0.88 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.17 HN 1.12 KP 0.83 ! LA 0.97 MK 0.97 NL 1.06 OV 1.00 ! PT 0.88 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.19 HN 1.14 KP 0.80 ! LA 0.92 MK 0.95 NL 1.07 OV 1.05 ! PT 0.89 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.12 HN 1.07 KP 0.82 ! LA 0.98 MK 0.93 NL 1.05 OV 1.03 ! PT 0.87 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.19 HN 1.15 KP 0.85 ! LA 0.97 MK 0.98 NL 1.06 OV 1.04 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.11 KP 0.87 ! LA 0.97 MK 0.99 NL 1.07 OV 0.99 ! PT 0.87 SC 1.13 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.05 KP 0.91 ! LA 0.95 MK 1.02 NL 1.03 OV 1.01 ! PT 0.87 SC 1.08 ! ! ! Fit before self-cal, rms=0.079961Jy sigma=0.000800 ! Fit after self-cal, rms=0.079365Jy sigma=0.000794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=1.543 mas, bpa=-4.667 degrees ! Estimated noise=253.688 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 = 0.00179816 Jy ! Component: 100 - total flux cleaned = 0.00212774 Jy ! Component: 150 - total flux cleaned = 0.00223541 Jy ! Component: 200 - total flux cleaned = 0.00231292 Jy ! Total flux subtracted in 200 components = 0.00231292 Jy ! Clean residual min=-0.003297 max=0.004315 Jy/beam ! Clean residual mean=-0.000087 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.0977158 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.0977158 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=0.079327Jy sigma=0.000794 ! Fit after self-cal, rms=0.079375Jy sigma=0.000793 ! 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=0.079375Jy sigma=0.000793 ! Fit after self-cal, rms=0.083139Jy sigma=0.000789 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.539 mas, bpa=-4.977 degrees ! Estimated noise=255.163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016998 Jy ! Component: 100 - total flux cleaned = 0.000221972 Jy ! Component: 150 - total flux cleaned = 0.000247443 Jy ! Component: 200 - total flux cleaned = 0.000236492 Jy ! Total flux subtracted in 200 components = 0.000236492 Jy ! Clean residual min=-0.003189 max=0.004398 Jy/beam ! Clean residual mean=-0.000109 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.0979523 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.0979523 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=0.083132Jy sigma=0.000789 ! Fit after self-cal, rms=0.083272Jy sigma=0.000788 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 (9, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398436 Jy ! Component: 100 - total flux cleaned = 0.00628654 Jy ! Component: 150 - total flux cleaned = 0.00778696 Jy ! Component: 200 - total flux cleaned = 0.00877402 Jy ! Total flux subtracted in 200 components = 0.00877402 Jy ! Clean residual min=-0.002877 max=0.003752 Jy/beam ! Clean residual mean=-0.000087 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.106726 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 0.106726 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=0.083088Jy sigma=0.000785 ! Fit after self-cal, rms=0.083016Jy sigma=0.000785 ! 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=0.083016Jy sigma=0.000785 ! Fit after self-cal, rms=0.084010Jy sigma=0.000785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.541 mas, bpa=-4.812 degrees ! Estimated noise=254.779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181287 Jy ! Component: 100 - total flux cleaned = 0.00293359 Jy ! Component: 150 - total flux cleaned = 0.00350536 Jy ! Component: 200 - total flux cleaned = 0.00385464 Jy ! Total flux subtracted in 200 components = 0.00385464 Jy ! Clean residual min=-0.002817 max=0.003683 Jy/beam ! Clean residual mean=-0.000081 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.110581 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.110581 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=0.083970Jy sigma=0.000784 ! Fit after self-cal, rms=0.083977Jy sigma=0.000784 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 (19, 25.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355535 Jy ! Component: 100 - total flux cleaned = 0.00572669 Jy ! Component: 150 - total flux cleaned = 0.00725515 Jy ! Component: 200 - total flux cleaned = 0.00839728 Jy ! Total flux subtracted in 200 components = 0.00839728 Jy ! Clean residual min=-0.002598 max=0.002570 Jy/beam ! Clean residual mean=-0.000070 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.118978 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 135 components and 0.118978 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=0.083818Jy sigma=0.000781 ! Fit after self-cal, rms=0.083809Jy sigma=0.000781 ! 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=0.083809Jy sigma=0.000781 ! Fit after self-cal, rms=0.084481Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.216 mas, bmaj=2.607 mas, bpa=-6.027 degrees ! Estimated noise=310.623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0037412 Jy ! Component: 100 - total flux cleaned = 0.00565892 Jy ! Component: 150 - total flux cleaned = 0.0070813 Jy ! Component: 200 - total flux cleaned = 0.00815704 Jy ! Total flux subtracted in 200 components = 0.00815704 Jy ! Clean residual min=-0.003853 max=0.003195 Jy/beam ! Clean residual mean=-0.000117 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.127135 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 149 components and 0.127135 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=0.084486Jy sigma=0.000780 ! Fit after self-cal, rms=0.084496Jy sigma=0.000780 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 = 0.00120519 Jy ! Component: 100 - total flux cleaned = 0.00179158 Jy ! Component: 150 - total flux cleaned = 0.00216965 Jy ! Component: 200 - total flux cleaned = 0.00242102 Jy ! Total flux subtracted in 200 components = 0.00242102 Jy ! Clean residual min=-0.003637 max=0.002963 Jy/beam ! Clean residual mean=-0.000112 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.129556 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 152 components and 0.129556 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=0.084508Jy sigma=0.000780 ! Fit after self-cal, rms=0.084507Jy sigma=0.000780 ! 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=1.021 mas, bmaj=1.543 mas, bpa=-4.619 degrees ! Estimated noise=255.015 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.021 x 1.543 at -4.619 degrees (North through East) ! Clean map min=-0.0022549 max=0.065535 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=0.8225 mas, bmaj=1.256 mas, bpa=-8.672 degrees ! Estimated noise=577.569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0489798 Jy ! Component: 100 - total flux cleaned = 0.0643372 Jy ! Component: 150 - total flux cleaned = 0.0726873 Jy ! Component: 200 - total flux cleaned = 0.0785649 Jy ! Total flux subtracted in 200 components = 0.0785649 Jy ! Clean residual min=-0.003312 max=0.003820 Jy/beam ! Clean residual mean=-0.000053 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.0785649 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0785649 Jy ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=1.543 mas, bpa=-4.619 degrees ! Estimated noise=255.015 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 = 0.0063414 Jy ! Component: 100 - total flux cleaned = 0.0112628 Jy ! Component: 150 - total flux cleaned = 0.0153991 Jy ! Component: 200 - total flux cleaned = 0.018967 Jy ! Total flux subtracted in 200 components = 0.018967 Jy ! Clean residual min=-0.003113 max=0.003572 Jy/beam ! Clean residual mean=-0.000100 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.0975318 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 44 components and 0.0975318 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=2.216 mas, bmaj=2.607 mas, bpa=-6.027 degrees ! Estimated noise=310.623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00613168 Jy ! Component: 100 - total flux cleaned = 0.0108355 Jy ! Component: 150 - total flux cleaned = 0.0146826 Jy ! Component: 200 - total flux cleaned = 0.017851 Jy ! Total flux subtracted in 200 components = 0.017851 Jy ! Clean residual min=-0.004654 max=0.003917 Jy/beam ! Clean residual mean=-0.000164 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.115383 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 = 0.00263322 Jy ! Component: 100 - total flux cleaned = 0.00482859 Jy ! Component: 150 - total flux cleaned = 0.0066633 Jy ! Component: 200 - total flux cleaned = 0.00819878 Jy ! Total flux subtracted in 200 components = 0.00819878 Jy ! Clean residual min=-0.004157 max=0.003394 Jy/beam ! Clean residual mean=-0.000137 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.123582 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 89 components and 0.123582 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=1.543 mas, bpa=-4.619 degrees ! Estimated noise=255.015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201094 Jy ! Component: 100 - total flux cleaned = 0.00118769 Jy ! Component: 150 - total flux cleaned = 0.00196129 Jy ! Component: 200 - total flux cleaned = 0.00249736 Jy ! Total flux subtracted in 200 components = 0.00249736 Jy ! Clean residual min=-0.002528 max=0.002292 Jy/beam ! Clean residual mean=-0.000055 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.126079 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 104 components and 0.126079 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=0.084509Jy sigma=0.000780 ! Fit after self-cal, rms=0.084488Jy sigma=0.000780 wmodel J0503+3403_X_2015_03_17_pus_map.mod ! Writing 104 model components to file: J0503+3403_X_2015_03_17_pus_map.mod wobs J0503+3403_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0503+3403_X_2015_03_17_pus_uvs.fits wwins J0503+3403_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J0503+3403_X_2015_03_17_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 = -0.000647583 Jy ! Component: 100 - total flux cleaned = -0.000568531 Jy ! Component: 150 - total flux cleaned = -0.000493657 Jy ! Component: 200 - total flux cleaned = -0.00024372 Jy ! Component: 250 - total flux cleaned = -0.000140973 Jy ! Component: 300 - total flux cleaned = -0.000107268 Jy ! Component: 350 - total flux cleaned = -7.51792e-05 Jy ! Component: 400 - total flux cleaned = -1.34037e-05 Jy ! Component: 450 - total flux cleaned = 1.69502e-05 Jy ! Component: 500 - total flux cleaned = 0.000105185 Jy ! Component: 550 - total flux cleaned = 0.000162543 Jy ! Component: 600 - total flux cleaned = 0.000190564 Jy ! Component: 650 - total flux cleaned = 0.000190259 Jy ! Component: 700 - total flux cleaned = 0.000163749 Jy ! Component: 750 - total flux cleaned = 0.000215826 Jy ! Component: 800 - total flux cleaned = 0.000140296 Jy ! Component: 850 - total flux cleaned = 0.000215227 Jy ! Component: 900 - total flux cleaned = 0.00023958 Jy ! Component: 950 - total flux cleaned = 0.000215939 Jy ! Component: 1000 - total flux cleaned = 0.000193304 Jy ! Component: 1050 - total flux cleaned = 0.000193483 Jy ! Component: 1100 - total flux cleaned = 6.02336e-05 Jy ! Component: 1150 - total flux cleaned = 0.000104662 Jy ! Component: 1200 - total flux cleaned = -2.48399e-06 Jy ! Component: 1250 - total flux cleaned = -2.2685e-06 Jy ! Component: 1300 - total flux cleaned = -2.28772e-05 Jy ! Component: 1350 - total flux cleaned = -4.32331e-05 Jy ! Component: 1400 - total flux cleaned = -0.000103535 Jy ! Component: 1450 - total flux cleaned = -8.36116e-05 Jy ! Component: 1500 - total flux cleaned = -4.47072e-05 Jy ! Component: 1550 - total flux cleaned = -4.4896e-05 Jy ! Component: 1600 - total flux cleaned = -0.000101471 Jy ! Component: 1650 - total flux cleaned = -8.23279e-05 Jy ! Component: 1700 - total flux cleaned = -0.000118543 Jy ! Component: 1750 - total flux cleaned = -8.2211e-05 Jy ! Component: 1800 - total flux cleaned = -0.000117429 Jy ! Component: 1850 - total flux cleaned = -8.26487e-05 Jy ! Component: 1900 - total flux cleaned = -0.000117204 Jy ! Component: 1950 - total flux cleaned = -0.000150579 Jy ! Component: 2000 - total flux cleaned = -0.000116705 Jy ! Total flux subtracted in 2048 components = -0.000132732 Jy ! Clean residual min=-0.000955 max=0.001048 Jy/beam ! Clean residual mean=-0.000028 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.125946 Jy keep ! Adding 177 model components to the UV plane model. ! The established model now contains 281 components and 0.125946 Jy ![Exited script file: muppet] wmap "J0503+3403_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.021 x 1.543 at -4.619 degrees (North through East) ! Clean map min=-0.0019173 max=0.065552 Jy/beam ! Writing clean map to FITS file: J0503+3403_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0655517 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00033504 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.53332 1.53332 3.06665 6.13329 12.2666 24.5332 49.0663 98.1327 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.065 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.021 x 1.543 at -4.619 degrees (North through East) ! Clean map min=-0.0019173 max=0.065552 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 J0503+3403_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:00:43 2016