! Started logfile: J1341-1643_X_2017_02_24_pus_uvs.log on Sat May 4 10:03:24 2019 obs J1341-1643_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1341-1643_X_2017_02_24_pus_uva.fits ! AN table 1: 217 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981976 visibilities/baseline/integration-bin. ! Found source: J1341-1643 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1882 lines of history. ! ! Reading 115068 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 J1341-1643_X_2017_02_24_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.970541Jy sigma=0.007878 ! Fit after self-cal, rms=0.946226Jy sigma=0.007722 ! 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=0.652 mas, bmaj=1.634 mas, bpa=-1.463 degrees ! Estimated noise=535.794 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 = 0.044353 Jy ! Component: 100 - total flux cleaned = 0.0540248 Jy ! Total flux subtracted in 100 components = 0.0540248 Jy ! Clean residual min=-0.001475 max=0.002718 Jy/beam ! Clean residual mean=0.000002 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0540248 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0540248 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=0.090422Jy sigma=0.000650 ! Fit after self-cal, rms=0.090175Jy sigma=0.000649 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280065 Jy ! Component: 100 - total flux cleaned = 0.0040139 Jy ! Total flux subtracted in 100 components = 0.0040139 Jy ! Clean residual min=-0.001478 max=0.001382 Jy/beam ! Clean residual mean=-0.000002 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0580387 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0580387 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=0.090053Jy sigma=0.000648 ! Fit after self-cal, rms=0.090056Jy sigma=0.000648 ! 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=0.8285 mas, bmaj=1.995 mas, bpa=-1.021 degrees ! Estimated noise=260.65 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 (0.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129995 Jy ! Component: 100 - total flux cleaned = 0.00167107 Jy ! Component: 150 - total flux cleaned = 0.00174641 Jy ! Component: 200 - total flux cleaned = 0.00174616 Jy ! Total flux subtracted in 200 components = 0.00174616 Jy ! Clean residual min=-0.000866 max=0.000813 Jy/beam ! Clean residual mean=0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0597849 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.0597849 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=0.090033Jy sigma=0.000648 ! Fit after self-cal, rms=0.090032Jy 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 1.04 HN 0.99 KP 1.00 ! LA 1.03 MK 1.01 NL 0.98 OV 1.05 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 1.15 KP 1.01 ! LA 1.04 MK 0.97 NL 1.00 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 0.96 KP 0.98 ! LA 1.02 MK 1.03 NL 1.03 OV 1.03 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.01 KP 0.98 ! LA 1.02 MK 1.01 NL 1.06 OV 1.02 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.10 HN 0.90 KP 0.99 ! LA 1.01 MK 1.06 NL 1.00 OV 1.06 ! PT 0.83 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.02 KP 0.98 ! LA 1.04 MK 1.01 NL 1.03 OV 1.02 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 0.97 KP 1.02 ! LA 0.99 MK 1.03 NL 1.00 OV 1.02 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.93 KP 1.01 ! LA 0.97 MK 0.97 NL 1.00 OV 1.02 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.89 KP 1.04 ! LA 1.02 MK 1.11 NL 1.01 OV 1.04 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 HN 0.93 KP 0.96 ! LA 1.00 MK 0.99 NL 0.99 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 0.94 KP 0.99 ! LA 0.98 MK 0.97 NL 0.98 OV 0.99 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 0.89 KP 0.97 ! LA 1.00 MK 0.99 NL 0.94 OV 1.00 ! PT 0.97 SC 0.98 ! ! ! Fit before self-cal, rms=0.090032Jy sigma=0.000648 ! Fit after self-cal, rms=0.088416Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.83 mas, bmaj=1.996 mas, bpa=-1.013 degrees ! Estimated noise=260.587 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 = 0.000641592 Jy ! Component: 100 - total flux cleaned = 0.000824011 Jy ! Component: 150 - total flux cleaned = 0.000875959 Jy ! Component: 200 - total flux cleaned = 0.000901594 Jy ! Total flux subtracted in 200 components = 0.000901594 Jy ! Clean residual min=-0.000821 max=0.000691 Jy/beam ! Clean residual mean=0.000001 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0606865 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.0606865 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=0.088410Jy sigma=0.000647 ! Fit after self-cal, rms=0.088398Jy sigma=0.000647 ! 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=0.088398Jy sigma=0.000647 ! Fit after self-cal, rms=0.086800Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8308 mas, bmaj=1.998 mas, bpa=-0.9412 degrees ! Estimated noise=261.061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000294556 Jy ! Component: 100 - total flux cleaned = 0.000361915 Jy ! Component: 150 - total flux cleaned = 0.000407748 Jy ! Component: 200 - total flux cleaned = 0.000427184 Jy ! Total flux subtracted in 200 components = 0.000427184 Jy ! Clean residual min=-0.000677 max=0.000634 Jy/beam ! Clean residual mean=-0.000002 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0611136 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.0611137 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=0.086798Jy sigma=0.000646 ! Fit after self-cal, rms=0.086803Jy sigma=0.000646 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 = 0.000141905 Jy ! Component: 100 - total flux cleaned = 0.000168098 Jy ! Component: 150 - total flux cleaned = 0.000179249 Jy ! Component: 200 - total flux cleaned = 0.000184414 Jy ! Total flux subtracted in 200 components = 0.000184414 Jy ! Clean residual min=-0.000687 max=0.000624 Jy/beam ! Clean residual mean=-0.000002 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0612981 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.0612981 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=0.086803Jy sigma=0.000646 ! Fit after self-cal, rms=0.086803Jy sigma=0.000646 ! 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=0.086803Jy sigma=0.000646 ! Fit after self-cal, rms=0.086819Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8309 mas, bmaj=1.999 mas, bpa=-0.9759 degrees ! Estimated noise=261.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000163571 Jy ! Component: 100 - total flux cleaned = 0.000169205 Jy ! Component: 150 - total flux cleaned = 0.000186059 Jy ! Component: 200 - total flux cleaned = 0.000205569 Jy ! Total flux subtracted in 200 components = 0.000205569 Jy ! Clean residual min=-0.000648 max=0.000602 Jy/beam ! Clean residual mean=-0.000002 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0615036 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.0615036 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=0.086818Jy sigma=0.000646 ! Fit after self-cal, rms=0.086842Jy sigma=0.000646 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 = 7.03633e-05 Jy ! Component: 100 - total flux cleaned = 8.09151e-05 Jy ! Component: 150 - total flux cleaned = 7.61672e-05 Jy ! Component: 200 - total flux cleaned = 7.62011e-05 Jy ! Total flux subtracted in 200 components = 7.62011e-05 Jy ! Clean residual min=-0.000656 max=0.000596 Jy/beam ! Clean residual mean=-0.000002 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0615798 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.0615798 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=0.086842Jy sigma=0.000646 ! Fit after self-cal, rms=0.086841Jy sigma=0.000646 ! 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=0.086841Jy sigma=0.000646 ! Fit after self-cal, rms=0.086926Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.176 mas, bmaj=4.269 mas, bpa=4.243 degrees ! Estimated noise=338.404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224008 Jy ! Component: 100 - total flux cleaned = 0.000201103 Jy ! Component: 150 - total flux cleaned = 0.000184431 Jy ! Component: 200 - total flux cleaned = 0.000176646 Jy ! Total flux subtracted in 200 components = 0.000176646 Jy ! Clean residual min=-0.000780 max=0.000656 Jy/beam ! Clean residual mean=-0.000006 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0617565 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.0617565 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=0.086926Jy sigma=0.000646 ! Fit after self-cal, rms=0.086942Jy sigma=0.000646 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 = 7.18693e-05 Jy ! Component: 100 - total flux cleaned = 6.67495e-05 Jy ! Component: 150 - total flux cleaned = 6.00487e-05 Jy ! Component: 200 - total flux cleaned = 5.44538e-05 Jy ! Total flux subtracted in 200 components = 5.44538e-05 Jy ! Clean residual min=-0.000775 max=0.000654 Jy/beam ! Clean residual mean=-0.000006 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0618109 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.0618109 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=0.086942Jy sigma=0.000646 ! Fit after self-cal, rms=0.086943Jy 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=0.8312 mas, bmaj=2 mas, bpa=-1.012 degrees ! Estimated noise=261.372 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8312 x 2 at -1.012 degrees (North through East) ! Clean map min=-0.00058657 max=0.057403 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=0.6529 mas, bmaj=1.637 mas, bpa=-1.631 degrees ! Estimated noise=536.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0445428 Jy ! Component: 100 - total flux cleaned = 0.0543077 Jy ! Component: 150 - total flux cleaned = 0.0571962 Jy ! Component: 200 - total flux cleaned = 0.0586979 Jy ! Total flux subtracted in 200 components = 0.0586979 Jy ! Clean residual min=-0.001303 max=0.001180 Jy/beam ! Clean residual mean=0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.058698 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 0.058698 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8312 mas, bmaj=2 mas, bpa=-1.012 degrees ! Estimated noise=261.372 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 = 0.00158845 Jy ! Component: 100 - total flux cleaned = 0.00240995 Jy ! Component: 150 - total flux cleaned = 0.00284271 Jy ! Component: 200 - total flux cleaned = 0.00289959 Jy ! Total flux subtracted in 200 components = 0.00289959 Jy ! Clean residual min=-0.000653 max=0.000636 Jy/beam ! Clean residual mean=-0.000002 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.0615975 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.0615975 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=2.176 mas, bmaj=4.269 mas, bpa=4.243 degrees ! Estimated noise=338.404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251886 Jy ! Component: 100 - total flux cleaned = 0.00022993 Jy ! Component: 150 - total flux cleaned = 0.000200333 Jy ! Component: 200 - total flux cleaned = 0.000193494 Jy ! Total flux subtracted in 200 components = 0.000193494 Jy ! Clean residual min=-0.000767 max=0.000676 Jy/beam ! Clean residual mean=-0.000006 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.061791 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 = -6.10231e-06 Jy ! Component: 100 - total flux cleaned = -1.41814e-05 Jy ! Component: 150 - total flux cleaned = -1.42281e-05 Jy ! Component: 200 - total flux cleaned = -1.42383e-05 Jy ! Total flux subtracted in 200 components = -1.42383e-05 Jy ! Clean residual min=-0.000769 max=0.000670 Jy/beam ! Clean residual mean=-0.000006 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0617768 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.0617768 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8312 mas, bmaj=2 mas, bpa=-1.012 degrees ! Estimated noise=261.372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.61727e-05 Jy ! Component: 100 - total flux cleaned = -4.57834e-05 Jy ! Component: 150 - total flux cleaned = -3.79245e-05 Jy ! Component: 200 - total flux cleaned = -3.04209e-05 Jy ! Total flux subtracted in 200 components = -3.04209e-05 Jy ! Clean residual min=-0.000651 max=0.000611 Jy/beam ! Clean residual mean=-0.000002 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0617464 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.0617464 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=0.086945Jy sigma=0.000646 ! Fit after self-cal, rms=0.086944Jy sigma=0.000646 wmodel J1341-1643_X_2017_02_24_pus_map.mod ! Writing 50 model components to file: J1341-1643_X_2017_02_24_pus_map.mod wobs J1341-1643_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1341-1643_X_2017_02_24_pus_uvs.fits wwins J1341-1643_X_2017_02_24_pus_map.win ! wwins: Wrote 2 windows to J1341-1643_X_2017_02_24_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000193297 Jy ! Component: 100 - total flux cleaned = -0.000335715 Jy ! Component: 150 - total flux cleaned = -0.000429291 Jy ! Component: 200 - total flux cleaned = -0.000528999 Jy ! Component: 250 - total flux cleaned = -0.000586797 Jy ! Component: 300 - total flux cleaned = -0.000633595 Jy ! Component: 350 - total flux cleaned = -0.000706731 Jy ! Component: 400 - total flux cleaned = -0.000778311 Jy ! Component: 450 - total flux cleaned = -0.000865729 Jy ! Component: 500 - total flux cleaned = -0.000951452 Jy ! Component: 550 - total flux cleaned = -0.00101875 Jy ! Component: 600 - total flux cleaned = -0.00106824 Jy ! Component: 650 - total flux cleaned = -0.00110899 Jy ! Component: 700 - total flux cleaned = -0.00116526 Jy ! Component: 750 - total flux cleaned = -0.00122071 Jy ! Component: 800 - total flux cleaned = -0.00125197 Jy ! Component: 850 - total flux cleaned = -0.001306 Jy ! Component: 900 - total flux cleaned = -0.00134404 Jy ! Component: 950 - total flux cleaned = -0.00138154 Jy ! Component: 1000 - total flux cleaned = -0.00142586 Jy ! Component: 1050 - total flux cleaned = -0.00144774 Jy ! Component: 1100 - total flux cleaned = -0.00146215 Jy ! Component: 1150 - total flux cleaned = -0.00149068 Jy ! Component: 1200 - total flux cleaned = -0.00151882 Jy ! Component: 1250 - total flux cleaned = -0.00153265 Jy ! Component: 1300 - total flux cleaned = -0.00153956 Jy ! Component: 1350 - total flux cleaned = -0.00155995 Jy ! Component: 1400 - total flux cleaned = -0.00157994 Jy ! Component: 1450 - total flux cleaned = -0.0015733 Jy ! Component: 1500 - total flux cleaned = -0.00156682 Jy ! Component: 1550 - total flux cleaned = -0.00158638 Jy ! Component: 1600 - total flux cleaned = -0.00159287 Jy ! Component: 1650 - total flux cleaned = -0.00162471 Jy ! Component: 1700 - total flux cleaned = -0.00162464 Jy ! Component: 1750 - total flux cleaned = -0.00163086 Jy ! Component: 1800 - total flux cleaned = -0.00162469 Jy ! Component: 1850 - total flux cleaned = -0.00166151 Jy ! Component: 1900 - total flux cleaned = -0.00166762 Jy ! Component: 1950 - total flux cleaned = -0.00169768 Jy ! Component: 2000 - total flux cleaned = -0.00167981 Jy ! Total flux subtracted in 2048 components = -0.00172127 Jy ! Clean residual min=-0.000304 max=0.000355 Jy/beam ! Clean residual mean=-0.000001 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0600251 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 195 components and 0.0600251 Jy ![Exited script file: muppet] wmap "J1341-1643_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8312 x 2 at -1.012 degrees (North through East) ! Clean map min=-0.00054621 max=0.057192 Jy/beam ! Writing clean map to FITS file: J1341-1643_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0571918 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112273 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.588929 0.588929 1.17786 2.35572 4.71143 9.42286 18.8457 37.6915 75.3829 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.057 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8312 x 2 at -1.012 degrees (North through East) ! Clean map min=-0.00054621 max=0.057192 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 J1341-1643_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:03:29 2019