! Started logfile: J1037-2934_X_2017_01_21_pus_uvs.log on Sun May 5 15:28:37 2019 obs J1037-2934_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1037-2934_X_2017_01_21_pus_uva.fits ! AN table 1: 7 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.650794 visibilities/baseline/integration-bin. ! Found source: J1037-2934 ! ! 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 1086 lines of history. ! ! Reading 1968 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 J1037-2934_X_2017_01_21_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.384839Jy sigma=0.002591 ! Fit after self-cal, rms=0.361621Jy sigma=0.002433 ! 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=0.5733 mas, bmaj=1.65 mas, bpa=-5.999 degrees ! Estimated noise=3922.62 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 = 0.556682 Jy ! Component: 100 - total flux cleaned = 0.749351 Jy ! Total flux subtracted in 100 components = 0.749351 Jy ! Clean residual min=-0.045613 max=0.081158 Jy/beam ! Clean residual mean=-0.000465 rms=0.016421 Jy/beam ! Combined flux in latest and established models = 0.749351 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.749351 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=0.188719Jy sigma=0.001195 ! Fit after self-cal, rms=0.188206Jy sigma=0.001192 ! 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=0.6897 mas, bmaj=1.846 mas, bpa=-3.436 degrees ! Estimated noise=2514.84 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 = 0.0965461 Jy ! Component: 100 - total flux cleaned = 0.134565 Jy ! Component: 150 - total flux cleaned = 0.150307 Jy ! Component: 200 - total flux cleaned = 0.152468 Jy ! Total flux subtracted in 200 components = 0.152468 Jy ! Clean residual min=-0.028896 max=0.033190 Jy/beam ! Clean residual mean=-0.000071 rms=0.009432 Jy/beam ! Combined flux in latest and established models = 0.901819 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.901819 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=0.147738Jy sigma=0.000817 ! Fit after self-cal, rms=0.147545Jy sigma=0.000816 ! 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 1.14 FD 1.00* HN 1.06 LA 1.11 ! MK 0.98 NL 1.03 OV 0.90 PT 0.94 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.16 LA 1.08 ! MK 0.96 NL 1.05 OV 0.90 PT 0.93 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.18 LA 1.08 ! MK 0.98 NL 1.01 OV 0.91 PT 0.90 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.13 LA 1.11 ! MK 0.97 NL 1.02 OV 0.91 PT 0.93 ! SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.15 LA 1.08 ! MK 1.04 NL 0.99 OV 0.93 PT 0.94 ! SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.05 LA 1.12 ! MK 0.97 NL 0.99 OV 0.92 PT 0.95 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.08 LA 1.12 ! MK 1.01 NL 1.03 OV 0.95 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.13 LA 1.11 ! MK 0.96 NL 1.03 OV 0.95 PT 0.94 ! SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.11 LA 1.11 ! MK 0.97 NL 1.02 OV 0.95 PT 0.94 ! SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.12 LA 1.14 ! MK 1.02 NL 1.03 OV 0.94 PT 0.92 ! SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.14 LA 1.14 ! MK 0.98 NL 1.04 OV 0.92 PT 0.92 ! SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.10 LA 1.13 ! MK 0.95 NL 1.03 OV 0.93 PT 0.92 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.147545Jy sigma=0.000816 ! Fit after self-cal, rms=0.132624Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6867 mas, bmaj=1.837 mas, bpa=-3.275 degrees ! Estimated noise=2489.62 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 = -0.000322673 Jy ! Component: 100 - total flux cleaned = -0.000212761 Jy ! Component: 150 - total flux cleaned = 9.78579e-05 Jy ! Component: 200 - total flux cleaned = 9.54892e-05 Jy ! Total flux subtracted in 200 components = 9.54892e-05 Jy ! Clean residual min=-0.012640 max=0.019818 Jy/beam ! Clean residual mean=-0.000249 rms=0.004202 Jy/beam ! Combined flux in latest and established models = 0.901915 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.901915 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=0.132414Jy sigma=0.000665 ! Fit after self-cal, rms=0.132596Jy sigma=0.000664 ! 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=0.132596Jy sigma=0.000664 ! Fit after self-cal, rms=0.132678Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6867 mas, bmaj=1.837 mas, bpa=-3.303 degrees ! Estimated noise=2491.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00018912 Jy ! Component: 100 - total flux cleaned = 8.65948e-06 Jy ! Component: 150 - total flux cleaned = 0.000165097 Jy ! Component: 200 - total flux cleaned = 0.000162452 Jy ! Total flux subtracted in 200 components = 0.000162452 Jy ! Clean residual min=-0.011701 max=0.019927 Jy/beam ! Clean residual mean=-0.000250 rms=0.004158 Jy/beam ! Combined flux in latest and established models = 0.902077 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.902077 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=0.132536Jy sigma=0.000663 ! Fit after self-cal, rms=0.132490Jy sigma=0.000663 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 (11.8, -23.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188056 Jy ! Component: 100 - total flux cleaned = 0.0288648 Jy ! Component: 150 - total flux cleaned = 0.0351085 Jy ! Component: 200 - total flux cleaned = 0.0397644 Jy ! Total flux subtracted in 200 components = 0.0397644 Jy ! Clean residual min=-0.008234 max=0.009448 Jy/beam ! Clean residual mean=-0.000046 rms=0.002275 Jy/beam ! Combined flux in latest and established models = 0.941841 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 51 components and 0.941841 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=0.129393Jy sigma=0.000641 ! Fit after self-cal, rms=0.129279Jy sigma=0.000640 ! 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=0.129279Jy sigma=0.000640 ! Fit after self-cal, rms=0.129337Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6874 mas, bmaj=1.839 mas, bpa=-3.256 degrees ! Estimated noise=2482.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00520392 Jy ! Component: 100 - total flux cleaned = 0.00806614 Jy ! Component: 150 - total flux cleaned = 0.00905846 Jy ! Component: 200 - total flux cleaned = 0.0096853 Jy ! Total flux subtracted in 200 components = 0.0096853 Jy ! Clean residual min=-0.006845 max=0.006567 Jy/beam ! Clean residual mean=0.000017 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 0.951527 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.951527 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=0.129004Jy sigma=0.000637 ! Fit after self-cal, rms=0.129027Jy sigma=0.000636 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 = 0.000406931 Jy ! Component: 100 - total flux cleaned = 0.000816955 Jy ! Component: 150 - total flux cleaned = 0.00118249 Jy ! Component: 200 - total flux cleaned = 0.00145839 Jy ! Total flux subtracted in 200 components = 0.00145839 Jy ! Clean residual min=-0.006428 max=0.006454 Jy/beam ! Clean residual mean=0.000020 rms=0.001775 Jy/beam ! Combined flux in latest and established models = 0.952985 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 0.952985 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=0.128930Jy sigma=0.000636 ! Fit after self-cal, rms=0.128943Jy sigma=0.000636 ! 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=0.128943Jy sigma=0.000636 ! Fit after self-cal, rms=0.129062Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.919 mas, bmaj=5.358 mas, bpa=0.0831 degrees ! Estimated noise=3675.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000826423 Jy ! Component: 100 - total flux cleaned = -0.00102661 Jy ! Component: 150 - total flux cleaned = -0.00113687 Jy ! Component: 200 - total flux cleaned = -0.00124058 Jy ! Total flux subtracted in 200 components = -0.00124058 Jy ! Clean residual min=-0.007980 max=0.008819 Jy/beam ! Clean residual mean=0.000040 rms=0.002728 Jy/beam ! Combined flux in latest and established models = 0.951745 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.951745 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=0.129015Jy sigma=0.000636 ! Fit after self-cal, rms=0.129017Jy sigma=0.000636 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 = -4.52813e-06 Jy ! Component: 100 - total flux cleaned = 1.84905e-06 Jy ! Component: 150 - total flux cleaned = -9.09809e-05 Jy ! Component: 200 - total flux cleaned = -0.000134382 Jy ! Total flux subtracted in 200 components = -0.000134382 Jy ! Clean residual min=-0.007915 max=0.008672 Jy/beam ! Clean residual mean=0.000036 rms=0.002703 Jy/beam ! Combined flux in latest and established models = 0.95161 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.95161 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=0.128994Jy sigma=0.000636 ! Fit after self-cal, rms=0.128992Jy sigma=0.000636 ! 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=0.6874 mas, bmaj=1.839 mas, bpa=-3.243 degrees ! Estimated noise=2480.65 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6874 x 1.839 at -3.243 degrees (North through East) ! Clean map min=-0.0050594 max=0.71844 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 ! Performing amp+phase self-cal ! ! 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=0.128992Jy sigma=0.000636 ! Fit after self-cal, rms=0.123214Jy sigma=0.000584 ! Inverting map and beam ! Estimated beam: bmin=0.688 mas, bmaj=1.84 mas, bpa=-3.285 degrees ! Estimated noise=2481.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000568201 Jy ! Component: 100 - total flux cleaned = 0.000803502 Jy ! Component: 150 - total flux cleaned = 0.00108512 Jy ! Component: 200 - total flux cleaned = 0.00130636 Jy ! Total flux subtracted in 200 components = 0.00130636 Jy ! Clean residual min=-0.005461 max=0.006415 Jy/beam ! Clean residual mean=0.000018 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 0.952917 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.952917 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=0.123164Jy sigma=0.000583 ! Fit after self-cal, rms=0.123167Jy sigma=0.000583 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141755 Jy ! Component: 100 - total flux cleaned = 0.000311401 Jy ! Component: 150 - total flux cleaned = 0.00050088 Jy ! Component: 200 - total flux cleaned = 0.000620258 Jy ! Total flux subtracted in 200 components = 0.000620258 Jy ! Clean residual min=-0.005417 max=0.006466 Jy/beam ! Clean residual mean=0.000022 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.953537 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.953537 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=0.123143Jy sigma=0.000583 ! Fit after self-cal, rms=0.123146Jy sigma=0.000583 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.123146Jy sigma=0.000583 ! Fit after self-cal, rms=0.123186Jy sigma=0.000583 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=0.5732 mas, bmaj=1.642 mas, bpa=-5.76 degrees ! Estimated noise=3875.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.551283 Jy ! Component: 100 - total flux cleaned = 0.743917 Jy ! Component: 150 - total flux cleaned = 0.826357 Jy ! Component: 200 - total flux cleaned = 0.863272 Jy ! Total flux subtracted in 200 components = 0.863272 Jy ! Clean residual min=-0.019458 max=0.020179 Jy/beam ! Clean residual mean=-0.000188 rms=0.004655 Jy/beam ! Combined flux in latest and established models = 0.863272 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.863272 Jy ! Inverting map and beam ! Estimated beam: bmin=0.688 mas, bmaj=1.84 mas, bpa=-3.295 degrees ! Estimated noise=2481.95 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 = 0.0249665 Jy ! Component: 100 - total flux cleaned = 0.0422473 Jy ! Component: 150 - total flux cleaned = 0.0551147 Jy ! Component: 200 - total flux cleaned = 0.0648239 Jy ! Total flux subtracted in 200 components = 0.0648239 Jy ! Clean residual min=-0.010138 max=0.009715 Jy/beam ! Clean residual mean=-0.000101 rms=0.002504 Jy/beam ! Combined flux in latest and established models = 0.928096 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 0.928096 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=1.919 mas, bmaj=5.365 mas, bpa=0.04371 degrees ! Estimated noise=3671.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116123 Jy ! Component: 100 - total flux cleaned = 0.01758 Jy ! Component: 150 - total flux cleaned = 0.0208569 Jy ! Component: 200 - total flux cleaned = 0.0215594 Jy ! Total flux subtracted in 200 components = 0.0215594 Jy ! Clean residual min=-0.008068 max=0.008962 Jy/beam ! Clean residual mean=0.000031 rms=0.002671 Jy/beam ! Combined flux in latest and established models = 0.949656 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 = 0.000278849 Jy ! Component: 100 - total flux cleaned = 0.000526801 Jy ! Component: 150 - total flux cleaned = 0.000579607 Jy ! Component: 200 - total flux cleaned = 0.000629827 Jy ! Total flux subtracted in 200 components = 0.000629827 Jy ! Clean residual min=-0.007678 max=0.008499 Jy/beam ! Clean residual mean=0.000042 rms=0.002595 Jy/beam ! Combined flux in latest and established models = 0.950286 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 55 components and 0.950286 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.688 mas, bmaj=1.84 mas, bpa=-3.295 degrees ! Estimated noise=2481.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280863 Jy ! Component: 100 - total flux cleaned = 0.00255782 Jy ! Component: 150 - total flux cleaned = 0.00239214 Jy ! Component: 200 - total flux cleaned = 0.00267738 Jy ! Total flux subtracted in 200 components = 0.00267738 Jy ! Clean residual min=-0.006452 max=0.006387 Jy/beam ! Clean residual mean=0.000016 rms=0.001757 Jy/beam ! Combined flux in latest and established models = 0.952963 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.952963 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=0.123449Jy sigma=0.000585 ! Fit after self-cal, rms=0.123401Jy sigma=0.000584 wmodel J1037-2934_X_2017_01_21_pus_map.mod ! Writing 64 model components to file: J1037-2934_X_2017_01_21_pus_map.mod wobs J1037-2934_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1037-2934_X_2017_01_21_pus_uvs.fits wwins J1037-2934_X_2017_01_21_pus_map.win ! wwins: Wrote 2 windows to J1037-2934_X_2017_01_21_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 = 0.000461394 Jy ! Component: 100 - total flux cleaned = 0.00108071 Jy ! Component: 150 - total flux cleaned = 0.00194322 Jy ! Component: 200 - total flux cleaned = 0.0020315 Jy ! Component: 250 - total flux cleaned = 0.00245137 Jy ! Component: 300 - total flux cleaned = 0.00261075 Jy ! Component: 350 - total flux cleaned = 0.00253506 Jy ! Component: 400 - total flux cleaned = 0.00275191 Jy ! Component: 450 - total flux cleaned = 0.00288952 Jy ! Component: 500 - total flux cleaned = 0.00295458 Jy ! Component: 550 - total flux cleaned = 0.00301881 Jy ! Component: 600 - total flux cleaned = 0.00308394 Jy ! Component: 650 - total flux cleaned = 0.00350238 Jy ! Component: 700 - total flux cleaned = 0.00355934 Jy ! Component: 750 - total flux cleaned = 0.00378469 Jy ! Component: 800 - total flux cleaned = 0.00411142 Jy ! Component: 850 - total flux cleaned = 0.00442658 Jy ! Component: 900 - total flux cleaned = 0.00457954 Jy ! Component: 950 - total flux cleaned = 0.00482914 Jy ! Component: 1000 - total flux cleaned = 0.00487773 Jy ! Component: 1050 - total flux cleaned = 0.00497109 Jy ! Component: 1100 - total flux cleaned = 0.00492503 Jy ! Component: 1150 - total flux cleaned = 0.00492608 Jy ! Component: 1200 - total flux cleaned = 0.00505751 Jy ! Component: 1250 - total flux cleaned = 0.00509989 Jy ! Component: 1300 - total flux cleaned = 0.00522634 Jy ! Component: 1350 - total flux cleaned = 0.00535013 Jy ! Component: 1400 - total flux cleaned = 0.00551208 Jy ! Component: 1450 - total flux cleaned = 0.00574848 Jy ! Component: 1500 - total flux cleaned = 0.00586412 Jy ! Component: 1550 - total flux cleaned = 0.00582608 Jy ! Component: 1600 - total flux cleaned = 0.00601291 Jy ! Component: 1650 - total flux cleaned = 0.00612235 Jy ! Component: 1700 - total flux cleaned = 0.00608613 Jy ! Component: 1750 - total flux cleaned = 0.00615682 Jy ! Component: 1800 - total flux cleaned = 0.00622677 Jy ! Component: 1850 - total flux cleaned = 0.00632965 Jy ! Component: 1900 - total flux cleaned = 0.00632956 Jy ! Component: 1950 - total flux cleaned = 0.00649734 Jy ! Component: 2000 - total flux cleaned = 0.00666438 Jy ! Total flux subtracted in 2048 components = 0.00673103 Jy ! Clean residual min=-0.001835 max=0.001777 Jy/beam ! Clean residual mean=0.000010 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.959694 Jy keep ! Adding 112 model components to the UV plane model. ! The established model now contains 176 components and 0.959694 Jy ![Exited script file: muppet] wmap "J1037-2934_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.688 x 1.84 at -3.295 degrees (North through East) ! Clean map min=-0.0047324 max=0.71648 Jy/beam ! Writing clean map to FITS file: J1037-2934_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.716478 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00058941 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.246795 0.246795 0.493589 0.987178 1.97436 3.94871 7.89743 15.7949 31.5897 63.1794 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.716 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.688 x 1.84 at -3.295 degrees (North through East) ! Clean map min=-0.0047324 max=0.71648 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 J1037-2934_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:28:38 2019