! Started logfile: J1733-1304_X_2017_10_09_pus_uvs.log on Sun May 12 15:23:06 2019 obs J1733-1304_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1733-1304_X_2017_10_09_pus_uva.fits ! AN table 1: 10 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.652778 visibilities/baseline/integration-bin. ! Found source: J1733-1304 ! ! 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 763 lines of history. ! ! Reading 2820 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 J1733-1304_X_2017_10_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.471800Jy sigma=0.020358 ! Fit after self-cal, rms=2.466988Jy sigma=0.020323 ! 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=0.6863 mas, bmaj=3.64 mas, bpa=-17.37 degrees ! Estimated noise=2239.02 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 = 2.38065 Jy ! Component: 100 - total flux cleaned = 3.23539 Jy ! Total flux subtracted in 100 components = 3.23539 Jy ! Clean residual min=-0.213643 max=0.360339 Jy/beam ! Clean residual mean=-0.001097 rms=0.068412 Jy/beam ! Combined flux in latest and established models = 3.23539 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 3.23539 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=0.692116Jy sigma=0.005735 ! Fit after self-cal, rms=0.681895Jy sigma=0.005662 ! 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=0.8621 mas, bmaj=3.715 mas, bpa=-18.1 degrees ! Estimated noise=1653.44 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 = 0.472471 Jy ! Component: 100 - total flux cleaned = 0.698732 Jy ! Component: 150 - total flux cleaned = 0.827284 Jy ! Component: 200 - total flux cleaned = 0.877489 Jy ! Total flux subtracted in 200 components = 0.877489 Jy ! Clean residual min=-0.115867 max=0.084330 Jy/beam ! Clean residual mean=0.000326 rms=0.026140 Jy/beam ! Combined flux in latest and established models = 4.11288 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 45 components and 4.11288 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=0.251224Jy sigma=0.002022 ! Fit after self-cal, rms=0.246577Jy sigma=0.001991 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.04 KP 0.97 ! LA 1.00 MK 1.03 NL 0.88 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.00 KP 1.02 ! LA 1.01 MK 1.03 NL 0.93 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 0.96 ! LA 1.03 MK 1.05 NL 0.93 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.04 KP 0.96 ! LA 1.03 MK 1.04 NL 0.93 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.98 KP 0.96 ! LA 1.02 MK 1.05 NL 0.90 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.03 KP 0.96 ! LA 1.03 MK 1.03 NL 0.90 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.02 KP 0.96 ! LA 1.04 MK 1.03 NL 0.89 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.03 KP 0.97 ! LA 1.01 MK 1.02 NL 0.95 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.04 KP 0.98 ! LA 1.03 MK 1.00 NL 0.94 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.06 KP 0.97 ! LA 1.04 MK 1.02 NL 0.90 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.04 KP 1.06 ! LA 1.04 MK 1.00 NL 0.95 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.10 KP 0.97 ! LA 1.02 MK 0.97 NL 0.96 OV 1.00* ! PT 1.03 ! ! ! Fit before self-cal, rms=0.246577Jy sigma=0.001991 ! Fit after self-cal, rms=0.149953Jy sigma=0.001208 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8689 mas, bmaj=3.753 mas, bpa=-18.11 degrees ! Estimated noise=1643.74 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0416372 Jy ! Component: 100 - total flux cleaned = 0.0405602 Jy ! Component: 150 - total flux cleaned = 0.0404804 Jy ! Component: 200 - total flux cleaned = 0.0404922 Jy ! Total flux subtracted in 200 components = 0.0404922 Jy ! Clean residual min=-0.033894 max=0.053324 Jy/beam ! Clean residual mean=0.000158 rms=0.013436 Jy/beam ! Combined flux in latest and established models = 4.15337 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 4.15337 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=0.132947Jy sigma=0.001076 ! Fit after self-cal, rms=0.132337Jy sigma=0.001070 ! 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=0.132337Jy sigma=0.001070 ! Fit after self-cal, rms=0.131867Jy sigma=0.001066 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8673 mas, bmaj=3.751 mas, bpa=-18.11 degrees ! Estimated noise=1640.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112479 Jy ! Component: 100 - total flux cleaned = 0.0117415 Jy ! Component: 150 - total flux cleaned = 0.0125993 Jy ! Component: 200 - total flux cleaned = 0.012619 Jy ! Total flux subtracted in 200 components = 0.012619 Jy ! Clean residual min=-0.035679 max=0.049192 Jy/beam ! Clean residual mean=0.000134 rms=0.012984 Jy/beam ! Combined flux in latest and established models = 4.16599 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 4.16599 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=0.128232Jy sigma=0.001039 ! Fit after self-cal, rms=0.128117Jy sigma=0.001038 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 = 0.00051624 Jy ! Component: 100 - total flux cleaned = -0.000401479 Jy ! Component: 150 - total flux cleaned = -0.000682802 Jy ! Component: 200 - total flux cleaned = -0.001187 Jy ! Total flux subtracted in 200 components = -0.001187 Jy ! Clean residual min=-0.036110 max=0.047584 Jy/beam ! Clean residual mean=0.000130 rms=0.012833 Jy/beam ! Combined flux in latest and established models = 4.1648 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 4.1648 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=0.126686Jy sigma=0.001028 ! Fit after self-cal, rms=0.126610Jy sigma=0.001027 ! 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=0.126610Jy sigma=0.001027 ! Fit after self-cal, rms=0.126704Jy sigma=0.001027 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8674 mas, bmaj=3.75 mas, bpa=-18.11 degrees ! Estimated noise=1641.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237117 Jy ! Component: 100 - total flux cleaned = 0.00260504 Jy ! Component: 150 - total flux cleaned = 0.0022114 Jy ! Component: 200 - total flux cleaned = 0.00185089 Jy ! Total flux subtracted in 200 components = 0.00185089 Jy ! Clean residual min=-0.037136 max=0.045650 Jy/beam ! Clean residual mean=0.000117 rms=0.012764 Jy/beam ! Combined flux in latest and established models = 4.16666 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 4.16666 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=0.125898Jy sigma=0.001022 ! Fit after self-cal, rms=0.125857Jy sigma=0.001021 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.7927e-05 Jy ! Component: 100 - total flux cleaned = -8.85571e-05 Jy ! Component: 150 - total flux cleaned = -0.000382235 Jy ! Component: 200 - total flux cleaned = -0.000382951 Jy ! Total flux subtracted in 200 components = -0.000382951 Jy ! Clean residual min=-0.037267 max=0.045043 Jy/beam ! Clean residual mean=0.000116 rms=0.012713 Jy/beam ! Combined flux in latest and established models = 4.16627 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 4.16627 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=0.125389Jy sigma=0.001018 ! Fit after self-cal, rms=0.125371Jy sigma=0.001018 ! 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=0.125371Jy sigma=0.001018 ! Fit after self-cal, rms=0.125421Jy sigma=0.001018 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=4.313 mas, bpa=-3.419 degrees ! Estimated noise=1975.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00127262 Jy ! Component: 100 - total flux cleaned = -0.00227789 Jy ! Component: 150 - total flux cleaned = -0.00226748 Jy ! Component: 200 - total flux cleaned = -0.00239701 Jy ! Total flux subtracted in 200 components = -0.00239701 Jy ! Clean residual min=-0.055790 max=0.067700 Jy/beam ! Clean residual mean=0.000193 rms=0.023328 Jy/beam ! Combined flux in latest and established models = 4.16388 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 4.16388 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=0.125486Jy sigma=0.001019 ! Fit after self-cal, rms=0.125480Jy sigma=0.001018 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 = -0.000310598 Jy ! Component: 100 - total flux cleaned = -0.000479774 Jy ! Component: 150 - total flux cleaned = -0.000588151 Jy ! Component: 200 - total flux cleaned = -0.000691743 Jy ! Total flux subtracted in 200 components = -0.000691743 Jy ! Clean residual min=-0.056094 max=0.067590 Jy/beam ! Clean residual mean=0.000188 rms=0.023284 Jy/beam ! Combined flux in latest and established models = 4.16318 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 4.16318 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=0.125524Jy sigma=0.001019 ! Fit after self-cal, rms=0.125535Jy sigma=0.001018 ! 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=0.8675 mas, bmaj=3.751 mas, bpa=-18.11 degrees ! Estimated noise=1641.85 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8675 x 3.751 at -18.11 degrees (North through East) ! Clean map min=-0.048681 max=3.0968 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=0.125535Jy sigma=0.001018 ! Fit after self-cal, rms=0.118070Jy sigma=0.000962 ! Inverting map and beam ! Estimated beam: bmin=0.8674 mas, bmaj=3.754 mas, bpa=-18.12 degrees ! Estimated noise=1642.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119752 Jy ! Component: 100 - total flux cleaned = -0.00119497 Jy ! Component: 150 - total flux cleaned = -0.00104494 Jy ! Component: 200 - total flux cleaned = -0.000912526 Jy ! Total flux subtracted in 200 components = -0.000912526 Jy ! Clean residual min=-0.037606 max=0.043140 Jy/beam ! Clean residual mean=0.000115 rms=0.012460 Jy/beam ! Combined flux in latest and established models = 4.16227 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 4.16227 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=0.117612Jy sigma=0.000959 ! Fit after self-cal, rms=0.117597Jy sigma=0.000959 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000228975 Jy ! Component: 100 - total flux cleaned = -0.000108391 Jy ! Component: 150 - total flux cleaned = 2.38639e-06 Jy ! Component: 200 - total flux cleaned = -9.80098e-05 Jy ! Total flux subtracted in 200 components = -9.80098e-05 Jy ! Clean residual min=-0.037145 max=0.042773 Jy/beam ! Clean residual mean=0.000115 rms=0.012444 Jy/beam ! Combined flux in latest and established models = 4.16217 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 4.16217 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=0.117351Jy sigma=0.000958 ! Fit after self-cal, rms=0.117341Jy sigma=0.000958 ! 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=0.117341Jy sigma=0.000958 ! Fit after self-cal, rms=0.117365Jy sigma=0.000958 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=0.69 mas, bmaj=3.675 mas, bpa=-17.45 degrees ! Estimated noise=2229.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.37325 Jy ! Component: 100 - total flux cleaned = 3.23098 Jy ! Component: 150 - total flux cleaned = 3.59969 Jy ! Component: 200 - total flux cleaned = 3.78656 Jy ! Total flux subtracted in 200 components = 3.78656 Jy ! Clean residual min=-0.074633 max=0.098690 Jy/beam ! Clean residual mean=-0.000464 rms=0.021143 Jy/beam ! Combined flux in latest and established models = 3.78656 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 24 model components to the UV plane model. ! The established model now contains 24 components and 3.78656 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8676 mas, bmaj=3.754 mas, bpa=-18.11 degrees ! Estimated noise=1642.96 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 = 0.150216 Jy ! Component: 100 - total flux cleaned = 0.233087 Jy ! Component: 150 - total flux cleaned = 0.28529 Jy ! Component: 200 - total flux cleaned = 0.320874 Jy ! Total flux subtracted in 200 components = 0.320874 Jy ! Clean residual min=-0.043195 max=0.047365 Jy/beam ! Clean residual mean=-0.000070 rms=0.014364 Jy/beam ! Combined flux in latest and established models = 4.10744 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 62 components and 4.10744 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=2.219 mas, bmaj=4.316 mas, bpa=-3.449 degrees ! Estimated noise=1976.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322071 Jy ! Component: 100 - total flux cleaned = 0.0387493 Jy ! Component: 150 - total flux cleaned = 0.0424141 Jy ! Component: 200 - total flux cleaned = 0.0452798 Jy ! Total flux subtracted in 200 components = 0.0452798 Jy ! Clean residual min=-0.057432 max=0.070437 Jy/beam ! Clean residual mean=0.000146 rms=0.023759 Jy/beam ! Combined flux in latest and established models = 4.15272 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 = 0.001177 Jy ! Component: 100 - total flux cleaned = 0.00151059 Jy ! Component: 150 - total flux cleaned = 0.00181857 Jy ! Component: 200 - total flux cleaned = 0.00211377 Jy ! Total flux subtracted in 200 components = 0.00211377 Jy ! Clean residual min=-0.056392 max=0.069320 Jy/beam ! Clean residual mean=0.000159 rms=0.023509 Jy/beam ! Combined flux in latest and established models = 4.15483 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 4.15483 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8676 mas, bmaj=3.754 mas, bpa=-18.11 degrees ! Estimated noise=1642.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401416 Jy ! Component: 100 - total flux cleaned = 0.00622459 Jy ! Component: 150 - total flux cleaned = 0.00660384 Jy ! Component: 200 - total flux cleaned = 0.00729425 Jy ! Total flux subtracted in 200 components = 0.00729425 Jy ! Clean residual min=-0.039532 max=0.048668 Jy/beam ! Clean residual mean=0.000111 rms=0.012943 Jy/beam ! Combined flux in latest and established models = 4.16212 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 4.16212 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=0.122485Jy sigma=0.000991 ! Fit after self-cal, rms=0.122230Jy sigma=0.000988 wmodel J1733-1304_X_2017_10_09_pus_map.mod ! Writing 88 model components to file: J1733-1304_X_2017_10_09_pus_map.mod wobs J1733-1304_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1733-1304_X_2017_10_09_pus_uvs.fits wwins J1733-1304_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J1733-1304_X_2017_10_09_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 = 0.0132244 Jy ! Component: 100 - total flux cleaned = 0.0204934 Jy ! Component: 150 - total flux cleaned = 0.0269305 Jy ! Component: 200 - total flux cleaned = 0.0332715 Jy ! Component: 250 - total flux cleaned = 0.0381173 Jy ! Component: 300 - total flux cleaned = 0.0416757 Jy ! Component: 350 - total flux cleaned = 0.0437114 Jy ! Component: 400 - total flux cleaned = 0.0444862 Jy ! Component: 450 - total flux cleaned = 0.046276 Jy ! Component: 500 - total flux cleaned = 0.0472682 Jy ! Component: 550 - total flux cleaned = 0.0460079 Jy ! Component: 600 - total flux cleaned = 0.0457121 Jy ! Component: 650 - total flux cleaned = 0.0448561 Jy ! Component: 700 - total flux cleaned = 0.0435148 Jy ! Component: 750 - total flux cleaned = 0.0427458 Jy ! Component: 800 - total flux cleaned = 0.0427468 Jy ! Component: 850 - total flux cleaned = 0.04227 Jy ! Component: 900 - total flux cleaned = 0.0422755 Jy ! Component: 950 - total flux cleaned = 0.042952 Jy ! Component: 1000 - total flux cleaned = 0.0429489 Jy ! Component: 1050 - total flux cleaned = 0.0427392 Jy ! Component: 1100 - total flux cleaned = 0.0431565 Jy ! Component: 1150 - total flux cleaned = 0.0429543 Jy ! Component: 1200 - total flux cleaned = 0.04335 Jy ! Component: 1250 - total flux cleaned = 0.0435409 Jy ! Component: 1300 - total flux cleaned = 0.0441034 Jy ! Component: 1350 - total flux cleaned = 0.0441002 Jy ! Component: 1400 - total flux cleaned = 0.0442818 Jy ! Component: 1450 - total flux cleaned = 0.0444602 Jy ! Component: 1500 - total flux cleaned = 0.0449804 Jy ! Component: 1550 - total flux cleaned = 0.0451518 Jy ! Component: 1600 - total flux cleaned = 0.0451513 Jy ! Component: 1650 - total flux cleaned = 0.0449853 Jy ! Component: 1700 - total flux cleaned = 0.0448233 Jy ! Component: 1750 - total flux cleaned = 0.0448229 Jy ! Component: 1800 - total flux cleaned = 0.0446636 Jy ! Component: 1850 - total flux cleaned = 0.0446639 Jy ! Component: 1900 - total flux cleaned = 0.0448182 Jy ! Component: 1950 - total flux cleaned = 0.0448184 Jy ! Component: 2000 - total flux cleaned = 0.0446672 Jy ! Total flux subtracted in 2048 components = 0.0448178 Jy ! Clean residual min=-0.008764 max=0.008869 Jy/beam ! Clean residual mean=0.000051 rms=0.002928 Jy/beam ! Combined flux in latest and established models = 4.20694 Jy keep ! Adding 182 model components to the UV plane model. ! The established model now contains 270 components and 4.20694 Jy ![Exited script file: muppet] wmap "J1733-1304_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8676 x 3.754 at -18.11 degrees (North through East) ! Clean map min=-0.023326 max=3.1046 Jy/beam ! Writing clean map to FITS file: J1733-1304_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.10456 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00250431 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.241997 0.241997 0.483994 0.967988 1.93598 3.87195 7.7439 15.4878 30.9756 61.9512 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0075 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.104 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8676 x 3.754 at -18.11 degrees (North through East) ! Clean map min=-0.023326 max=3.1046 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 J1733-1304_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:23:07 2019