! Started logfile: J1304-2106_X_2017_05_01_pus_uvs.log on Wed May 1 19:58:33 2019 obs J1304-2106_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1304-2106_X_2017_05_01_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95162 visibilities/baseline/integration-bin. ! Found source: J1304-2106 ! ! 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 863 lines of history. ! ! Reading 49332 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 J1304-2106_X_2017_05_01_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.933126Jy sigma=0.007581 ! Fit after self-cal, rms=0.917837Jy sigma=0.007511 ! 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=0.6501 mas, bmaj=1.675 mas, bpa=-1.467 degrees ! Estimated noise=872.74 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 = 0.0624065 Jy ! Component: 100 - total flux cleaned = 0.0805201 Jy ! Total flux subtracted in 100 components = 0.0805201 Jy ! Clean residual min=-0.005648 max=0.015050 Jy/beam ! Clean residual mean=-0.000028 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 0.0805201 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0805201 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=0.106203Jy sigma=0.000696 ! Fit after self-cal, rms=0.106120Jy sigma=0.000696 ! Inverting map ! Added new window around map position (1, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140632 Jy ! Component: 100 - total flux cleaned = 0.0219055 Jy ! Total flux subtracted in 100 components = 0.0219055 Jy ! Clean residual min=-0.004335 max=0.006054 Jy/beam ! Clean residual mean=-0.000018 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.102426 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.102426 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=0.103598Jy sigma=0.000668 ! Fit after self-cal, rms=0.103361Jy sigma=0.000666 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00682231 Jy ! Component: 100 - total flux cleaned = 0.0105729 Jy ! Total flux subtracted in 100 components = 0.0105729 Jy ! Clean residual min=-0.003574 max=0.004086 Jy/beam ! Clean residual mean=-0.000014 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.112999 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.112999 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=0.102705Jy sigma=0.000659 ! Fit after self-cal, rms=0.102645Jy sigma=0.000659 ! 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=0.8199 mas, bmaj=2.009 mas, bpa=-1.088 degrees ! Estimated noise=404.327 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 = 0.00495234 Jy ! Component: 100 - total flux cleaned = 0.00728634 Jy ! Component: 150 - total flux cleaned = 0.00797049 Jy ! Component: 200 - total flux cleaned = 0.00806107 Jy ! Total flux subtracted in 200 components = 0.00806107 Jy ! Clean residual min=-0.003084 max=0.006628 Jy/beam ! Clean residual mean=-0.000014 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 0.12106 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.12106 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=0.102399Jy sigma=0.000656 ! Fit after self-cal, rms=0.102362Jy sigma=0.000656 ! Inverting map ! Added new window around map position (17.6, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00640391 Jy ! Component: 100 - total flux cleaned = 0.00981236 Jy ! Component: 150 - total flux cleaned = 0.0120665 Jy ! Component: 200 - total flux cleaned = 0.0132033 Jy ! Total flux subtracted in 200 components = 0.0132033 Jy ! Clean residual min=-0.002601 max=0.005834 Jy/beam ! Clean residual mean=-0.000006 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.134263 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 64 components and 0.134263 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=0.101992Jy sigma=0.000652 ! Fit after self-cal, rms=0.101949Jy sigma=0.000651 ! Inverting map ! Added new window around map position (4.2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00531204 Jy ! Component: 100 - total flux cleaned = 0.00808289 Jy ! Component: 150 - total flux cleaned = 0.0100393 Jy ! Component: 200 - total flux cleaned = 0.0110461 Jy ! Total flux subtracted in 200 components = 0.0110461 Jy ! Clean residual min=-0.001993 max=0.002270 Jy/beam ! Clean residual mean=0.000003 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.145309 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 102 components and 0.145309 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=0.101689Jy sigma=0.000648 ! Fit after self-cal, rms=0.101657Jy sigma=0.000648 ! 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 0.93 FD 0.99 HN 1.07 KP 0.99 ! LA 0.95 MK 0.95 NL 0.99 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 1.05 KP 0.98 ! LA 0.96 MK 0.96 NL 1.05 OV 0.99 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.98 HN 0.94 KP 0.96 ! LA 1.00 MK 0.99 NL 1.03 OV 1.02 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 0.91 KP 0.99 ! LA 1.00 MK 0.97 NL 1.05 OV 0.99 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.93 KP 0.99 ! LA 0.99 MK 1.00 NL 1.07 OV 0.95 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.29 KP 0.95 ! LA 1.00 MK 0.96 NL 1.05 OV 1.04 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.98 KP 0.99 ! LA 1.01 MK 0.98 NL 1.04 OV 1.02 ! PT 1.05 SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 0.96 KP 0.99 ! LA 0.95 MK 1.09 NL 1.06 OV 1.01 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 0.98 KP 1.01 ! LA 0.98 MK 0.99 NL 1.03 OV 1.00 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.92 KP 0.99 ! LA 1.06 MK 1.05 NL 1.04 OV 1.00 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.12 KP 1.05 ! LA 1.07 MK 1.09 NL 1.14 OV 1.07 ! PT 1.05 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.87 KP 0.90 ! LA 0.97 MK 0.96 NL 1.02 OV 0.97 ! PT 1.02 SC 0.95 ! ! ! Fit before self-cal, rms=0.101657Jy sigma=0.000648 ! Fit after self-cal, rms=0.100541Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8171 mas, bmaj=1.997 mas, bpa=-0.6676 degrees ! Estimated noise=400.087 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 = 0.00178282 Jy ! Component: 100 - total flux cleaned = 0.00261283 Jy ! Component: 150 - total flux cleaned = 0.00322824 Jy ! Component: 200 - total flux cleaned = 0.00376293 Jy ! Total flux subtracted in 200 components = 0.00376293 Jy ! Clean residual min=-0.001529 max=0.002064 Jy/beam ! Clean residual mean=-0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.149072 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 129 components and 0.149072 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=0.100498Jy sigma=0.000645 ! Fit after self-cal, rms=0.100494Jy sigma=0.000645 ! 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=0.100494Jy sigma=0.000645 ! Fit after self-cal, rms=0.099944Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8173 mas, bmaj=1.989 mas, bpa=-0.5668 degrees ! Estimated noise=399.822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000778932 Jy ! Component: 100 - total flux cleaned = 0.00127595 Jy ! Component: 150 - total flux cleaned = 0.00160233 Jy ! Component: 200 - total flux cleaned = 0.00182192 Jy ! Total flux subtracted in 200 components = 0.00182192 Jy ! Clean residual min=-0.001326 max=0.001837 Jy/beam ! Clean residual mean=-0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.150894 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 143 components and 0.150894 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=0.099927Jy sigma=0.000644 ! Fit after self-cal, rms=0.099933Jy sigma=0.000644 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 (8.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184253 Jy ! Component: 100 - total flux cleaned = 0.00280811 Jy ! Component: 150 - total flux cleaned = 0.00354828 Jy ! Component: 200 - total flux cleaned = 0.00416043 Jy ! Total flux subtracted in 200 components = 0.00416043 Jy ! Clean residual min=-0.001197 max=0.001330 Jy/beam ! Clean residual mean=-0.000001 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.155054 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 168 components and 0.155054 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=0.099900Jy sigma=0.000644 ! Fit after self-cal, rms=0.099899Jy sigma=0.000644 ! Inverting map ! Added new window around map position (19.4, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117224 Jy ! Component: 100 - total flux cleaned = 0.00191922 Jy ! Component: 150 - total flux cleaned = 0.00245778 Jy ! Component: 200 - total flux cleaned = 0.00291519 Jy ! Total flux subtracted in 200 components = 0.00291519 Jy ! Clean residual min=-0.001107 max=0.000968 Jy/beam ! Clean residual mean=-0.000000 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.157969 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 189 components and 0.157969 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=0.099876Jy sigma=0.000644 ! Fit after self-cal, rms=0.099875Jy sigma=0.000644 ! 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=0.099875Jy sigma=0.000644 ! Fit after self-cal, rms=0.098918Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8165 mas, bmaj=1.985 mas, bpa=-0.474 degrees ! Estimated noise=398.385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000722534 Jy ! Component: 100 - total flux cleaned = 0.00114518 Jy ! Component: 150 - total flux cleaned = 0.00139942 Jy ! Component: 200 - total flux cleaned = 0.00159459 Jy ! Total flux subtracted in 200 components = 0.00159459 Jy ! Clean residual min=-0.001027 max=0.000902 Jy/beam ! Clean residual mean=-0.000000 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.159564 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 203 components and 0.159564 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=0.098905Jy sigma=0.000644 ! Fit after self-cal, rms=0.098905Jy sigma=0.000644 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 = 0.00027361 Jy ! Component: 100 - total flux cleaned = 0.00046056 Jy ! Component: 150 - total flux cleaned = 0.000582184 Jy ! Component: 200 - total flux cleaned = 0.000680398 Jy ! Total flux subtracted in 200 components = 0.000680398 Jy ! Clean residual min=-0.001000 max=0.000875 Jy/beam ! Clean residual mean=-0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.160244 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 211 components and 0.160244 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=0.098896Jy sigma=0.000643 ! Fit after self-cal, rms=0.098895Jy sigma=0.000643 ! 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=0.098895Jy sigma=0.000643 ! Fit after self-cal, rms=0.098587Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.27 mas, bmaj=4.839 mas, bpa=3.41 degrees ! Estimated noise=506.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00070302 Jy ! Component: 100 - total flux cleaned = 0.00103173 Jy ! Component: 150 - total flux cleaned = 0.00123863 Jy ! Component: 200 - total flux cleaned = 0.0013897 Jy ! Total flux subtracted in 200 components = 0.0013897 Jy ! Clean residual min=-0.001022 max=0.000860 Jy/beam ! Clean residual mean=0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.161634 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 221 components and 0.161634 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=0.098582Jy sigma=0.000643 ! Fit after self-cal, rms=0.098582Jy sigma=0.000643 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 = 0.000165766 Jy ! Component: 100 - total flux cleaned = 0.000312094 Jy ! Component: 150 - total flux cleaned = 0.000403192 Jy ! Component: 200 - total flux cleaned = 0.000474406 Jy ! Total flux subtracted in 200 components = 0.000474406 Jy ! Clean residual min=-0.000971 max=0.000809 Jy/beam ! Clean residual mean=0.000000 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.162108 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 231 components and 0.162108 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=0.098579Jy sigma=0.000643 ! Fit after self-cal, rms=0.098578Jy sigma=0.000643 ! 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=0.8164 mas, bmaj=1.985 mas, bpa=-0.4086 degrees ! Estimated noise=398.07 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8164 x 1.985 at -0.4086 degrees (North through East) ! Clean map min=-0.00085118 max=0.081826 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=0.6481 mas, bmaj=1.654 mas, bpa=-0.9711 degrees ! Estimated noise=853.476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0607237 Jy ! Component: 100 - total flux cleaned = 0.0842116 Jy ! Component: 150 - total flux cleaned = 0.0971797 Jy ! Component: 200 - total flux cleaned = 0.10497 Jy ! Total flux subtracted in 200 components = 0.10497 Jy ! Clean residual min=-0.003718 max=0.004404 Jy/beam ! Clean residual mean=-0.000023 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.10497 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.10497 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8164 mas, bmaj=1.985 mas, bpa=-0.4086 degrees ! Estimated noise=398.07 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 = 0.00920176 Jy ! Component: 100 - total flux cleaned = 0.0159729 Jy ! Component: 150 - total flux cleaned = 0.0213388 Jy ! Component: 200 - total flux cleaned = 0.0256961 Jy ! Total flux subtracted in 200 components = 0.0256961 Jy ! Clean residual min=-0.002413 max=0.002784 Jy/beam ! Clean residual mean=-0.000018 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.130666 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 65 components and 0.130666 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=2.27 mas, bmaj=4.839 mas, bpa=3.41 degrees ! Estimated noise=506.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00632541 Jy ! Component: 100 - total flux cleaned = 0.0108386 Jy ! Component: 150 - total flux cleaned = 0.0143611 Jy ! Component: 200 - total flux cleaned = 0.0171663 Jy ! Total flux subtracted in 200 components = 0.0171663 Jy ! Clean residual min=-0.001717 max=0.001741 Jy/beam ! Clean residual mean=-0.000010 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.147832 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 = 0.00225792 Jy ! Component: 100 - total flux cleaned = 0.00408955 Jy ! Component: 150 - total flux cleaned = 0.00558467 Jy ! Component: 200 - total flux cleaned = 0.00681586 Jy ! Total flux subtracted in 200 components = 0.00681586 Jy ! Clean residual min=-0.001161 max=0.000968 Jy/beam ! Clean residual mean=-0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.154648 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 139 components and 0.154648 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8164 mas, bmaj=1.985 mas, bpa=-0.4086 degrees ! Estimated noise=398.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141674 Jy ! Component: 100 - total flux cleaned = 0.002106 Jy ! Component: 150 - total flux cleaned = 0.00243401 Jy ! Component: 200 - total flux cleaned = 0.00272804 Jy ! Total flux subtracted in 200 components = 0.00272804 Jy ! Clean residual min=-0.000957 max=0.001027 Jy/beam ! Clean residual mean=-0.000001 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.157376 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 161 components and 0.157376 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=0.098618Jy sigma=0.000644 ! Fit after self-cal, rms=0.098620Jy sigma=0.000644 wmodel J1304-2106_X_2017_05_01_pus_map.mod ! Writing 161 model components to file: J1304-2106_X_2017_05_01_pus_map.mod wobs J1304-2106_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1304-2106_X_2017_05_01_pus_uvs.fits wwins J1304-2106_X_2017_05_01_pus_map.win ! wwins: Wrote 6 windows to J1304-2106_X_2017_05_01_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 = 0.000106912 Jy ! Component: 100 - total flux cleaned = 0.000187907 Jy ! Component: 150 - total flux cleaned = 0.000203381 Jy ! Component: 200 - total flux cleaned = 0.000232882 Jy ! Component: 250 - total flux cleaned = 0.000204585 Jy ! Component: 300 - total flux cleaned = 0.000163362 Jy ! Component: 350 - total flux cleaned = 0.000123039 Jy ! Component: 400 - total flux cleaned = 9.69742e-05 Jy ! Component: 450 - total flux cleaned = 0.000122592 Jy ! Component: 500 - total flux cleaned = 0.000122341 Jy ! Component: 550 - total flux cleaned = 0.000109732 Jy ! Component: 600 - total flux cleaned = 7.3442e-05 Jy ! Component: 650 - total flux cleaned = 6.1623e-05 Jy ! Component: 700 - total flux cleaned = 3.85793e-05 Jy ! Component: 750 - total flux cleaned = 4.70866e-06 Jy ! Component: 800 - total flux cleaned = 6.06992e-05 Jy ! Component: 850 - total flux cleaned = 9.35992e-05 Jy ! Component: 900 - total flux cleaned = 9.33943e-05 Jy ! Component: 950 - total flux cleaned = 0.000125495 Jy ! Component: 1000 - total flux cleaned = 0.000104909 Jy ! Component: 1050 - total flux cleaned = 0.000146257 Jy ! Component: 1100 - total flux cleaned = 0.000156473 Jy ! Component: 1150 - total flux cleaned = 0.000176489 Jy ! Component: 1200 - total flux cleaned = 0.000186492 Jy ! Component: 1250 - total flux cleaned = 0.000196403 Jy ! Component: 1300 - total flux cleaned = 0.000254394 Jy ! Component: 1350 - total flux cleaned = 0.000349476 Jy ! Component: 1400 - total flux cleaned = 0.000358838 Jy ! Component: 1450 - total flux cleaned = 0.000405344 Jy ! Component: 1500 - total flux cleaned = 0.000405247 Jy ! Component: 1550 - total flux cleaned = 0.000459707 Jy ! Component: 1600 - total flux cleaned = 0.000441639 Jy ! Component: 1650 - total flux cleaned = 0.000459419 Jy ! Component: 1700 - total flux cleaned = 0.00045956 Jy ! Component: 1750 - total flux cleaned = 0.000468334 Jy ! Component: 1800 - total flux cleaned = 0.000477061 Jy ! Component: 1850 - total flux cleaned = 0.00045152 Jy ! Component: 1900 - total flux cleaned = 0.000468538 Jy ! Component: 1950 - total flux cleaned = 0.000493812 Jy ! Component: 2000 - total flux cleaned = 0.000468998 Jy ! Total flux subtracted in 2048 components = 0.000477336 Jy ! Clean residual min=-0.000411 max=0.000533 Jy/beam ! Clean residual mean=-0.000001 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.157853 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 299 components and 0.157853 Jy ![Exited script file: muppet] wmap "J1304-2106_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8164 x 1.985 at -0.4086 degrees (North through East) ! Clean map min=-0.00067784 max=0.082376 Jy/beam ! Writing clean map to FITS file: J1304-2106_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0823757 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155571 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.566568 0.566568 1.13314 2.26627 4.53254 9.06509 18.1302 36.2603 72.5207 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.082 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8164 x 1.985 at -0.4086 degrees (North through East) ! Clean map min=-0.00067784 max=0.082376 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 J1304-2106_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:58:36 2019