! Started logfile: J2321-0827_X_2017_06_10_pus_uvs.log on Mon May 6 12:53:24 2019 obs J2321-0827_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J2321-0827_X_2017_06_10_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981481 visibilities/baseline/integration-bin. ! Found source: J2321-0827 ! ! 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 1309 lines of history. ! ! Reading 92220 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 J2321-0827_X_2017_06_10_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.838295Jy sigma=0.007445 ! Fit after self-cal, rms=0.809240Jy sigma=0.007219 ! 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=0.7017 mas, bmaj=1.696 mas, bpa=-1.097 degrees ! Estimated noise=611.592 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 = 0.14994 Jy ! Component: 100 - total flux cleaned = 0.182637 Jy ! Total flux subtracted in 100 components = 0.182637 Jy ! Clean residual min=-0.002580 max=0.009145 Jy/beam ! Clean residual mean=-0.000000 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.182637 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.182637 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=0.080213Jy sigma=0.000677 ! Fit after self-cal, rms=0.080210Jy sigma=0.000677 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00891271 Jy ! Component: 100 - total flux cleaned = 0.0135747 Jy ! Total flux subtracted in 100 components = 0.0135747 Jy ! Clean residual min=-0.001782 max=0.002370 Jy/beam ! Clean residual mean=0.000001 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.196211 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.196211 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=0.079007Jy sigma=0.000665 ! Fit after self-cal, rms=0.079009Jy sigma=0.000665 ! 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=0.8717 mas, bmaj=2.01 mas, bpa=-0.6225 degrees ! Estimated noise=266.894 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 = 0.00382071 Jy ! Component: 100 - total flux cleaned = 0.00571098 Jy ! Component: 150 - total flux cleaned = 0.00670441 Jy ! Component: 200 - total flux cleaned = 0.00724176 Jy ! Total flux subtracted in 200 components = 0.00724176 Jy ! Clean residual min=-0.001205 max=0.001640 Jy/beam ! Clean residual mean=0.000013 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.203453 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 47 components and 0.203453 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=0.078850Jy sigma=0.000663 ! Fit after self-cal, rms=0.078855Jy sigma=0.000663 ! 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 0.99 FD 0.99 HN 1.02 KP 1.01 ! LA 0.97 MK 1.00 NL 0.99 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 0.99 ! LA 0.98 MK 0.99 NL 0.99 OV 1.00 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 1.00 ! LA 1.00 MK 1.02 NL 0.98 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.01 KP 0.99 ! LA 1.00 MK 1.00 NL 0.98 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 0.99 ! LA 0.99 MK 1.01 NL 0.99 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 1.00 ! LA 0.99 MK 1.00 NL 0.99 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 1.01 ! LA 1.00 MK 1.01 NL 0.99 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.00 KP 1.00 ! LA 0.99 MK 1.01 NL 0.98 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.99 ! LA 1.00 MK 1.00 NL 0.98 OV 1.01 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.00 KP 1.00 ! LA 1.01 MK 1.00 NL 0.98 OV 1.01 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 1.02 ! LA 1.01 MK 1.00 NL 0.97 OV 1.01 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.99 KP 0.94 ! LA 1.00 MK 1.01 NL 0.98 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.078855Jy sigma=0.000663 ! Fit after self-cal, rms=0.078716Jy sigma=0.000662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8741 mas, bmaj=2.013 mas, bpa=-0.6691 degrees ! Estimated noise=266.875 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 (-4, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153497 Jy ! Component: 100 - total flux cleaned = 0.00230516 Jy ! Component: 150 - total flux cleaned = 0.0025417 Jy ! Component: 200 - total flux cleaned = 0.00259151 Jy ! Total flux subtracted in 200 components = 0.00259151 Jy ! Clean residual min=-0.000997 max=0.001229 Jy/beam ! Clean residual mean=0.000012 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.206045 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 73 components and 0.206045 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=0.078684Jy sigma=0.000662 ! Fit after self-cal, rms=0.078684Jy sigma=0.000662 ! 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=0.078684Jy sigma=0.000662 ! Fit after self-cal, rms=0.078693Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.874 mas, bmaj=2.014 mas, bpa=-0.636 degrees ! Estimated noise=266.719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389547 Jy ! Component: 100 - total flux cleaned = 0.000553192 Jy ! Component: 150 - total flux cleaned = 0.000649876 Jy ! Component: 200 - total flux cleaned = 0.000689157 Jy ! Total flux subtracted in 200 components = 0.000689157 Jy ! Clean residual min=-0.000611 max=0.000728 Jy/beam ! Clean residual mean=0.000007 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.206734 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.206734 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=0.078689Jy sigma=0.000660 ! Fit after self-cal, rms=0.078695Jy sigma=0.000660 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 = 9.54247e-05 Jy ! Component: 100 - total flux cleaned = 0.00015077 Jy ! Component: 150 - total flux cleaned = 0.000170028 Jy ! Component: 200 - total flux cleaned = 0.000188115 Jy ! Total flux subtracted in 200 components = 0.000188115 Jy ! Clean residual min=-0.000606 max=0.000734 Jy/beam ! Clean residual mean=0.000007 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.206922 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 0.206922 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=0.078693Jy sigma=0.000660 ! Fit after self-cal, rms=0.078693Jy sigma=0.000660 ! 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=0.078693Jy sigma=0.000660 ! Fit after self-cal, rms=0.078930Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8741 mas, bmaj=2.015 mas, bpa=-0.6376 degrees ! Estimated noise=266.752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.43595e-06 Jy ! Component: 100 - total flux cleaned = 1.6769e-05 Jy ! Component: 150 - total flux cleaned = 3.00695e-05 Jy ! Component: 200 - total flux cleaned = 4.83204e-05 Jy ! Total flux subtracted in 200 components = 4.83204e-05 Jy ! Clean residual min=-0.000578 max=0.000710 Jy/beam ! Clean residual mean=0.000007 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.20697 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 0.20697 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=0.078928Jy sigma=0.000660 ! Fit after self-cal, rms=0.078933Jy sigma=0.000660 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 (11.4, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000558942 Jy ! Component: 100 - total flux cleaned = 0.000640209 Jy ! Component: 150 - total flux cleaned = 0.000651193 Jy ! Component: 200 - total flux cleaned = 0.000642164 Jy ! Total flux subtracted in 200 components = 0.000642164 Jy ! Clean residual min=-0.000567 max=0.000628 Jy/beam ! Clean residual mean=0.000006 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.207612 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 122 components and 0.207612 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=0.078928Jy sigma=0.000660 ! Fit after self-cal, rms=0.078928Jy sigma=0.000660 ! 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=0.078928Jy sigma=0.000660 ! Fit after self-cal, rms=0.078911Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.165 mas, bmaj=3.68 mas, bpa=3.636 degrees ! Estimated noise=341.423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164909 Jy ! Component: 100 - total flux cleaned = 0.000258219 Jy ! Component: 150 - total flux cleaned = 0.000342849 Jy ! Component: 200 - total flux cleaned = 0.00040792 Jy ! Total flux subtracted in 200 components = 0.00040792 Jy ! Clean residual min=-0.000614 max=0.000617 Jy/beam ! Clean residual mean=0.000012 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.20802 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 136 components and 0.20802 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=0.078910Jy sigma=0.000660 ! Fit after self-cal, rms=0.078911Jy sigma=0.000660 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 = 3.71038e-05 Jy ! Component: 100 - total flux cleaned = 7.03028e-05 Jy ! Component: 150 - total flux cleaned = 0.000100525 Jy ! Component: 200 - total flux cleaned = 0.000114532 Jy ! Total flux subtracted in 200 components = 0.000114532 Jy ! Clean residual min=-0.000593 max=0.000615 Jy/beam ! Clean residual mean=0.000011 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.208135 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 146 components and 0.208135 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=0.078911Jy sigma=0.000660 ! Fit after self-cal, rms=0.078911Jy sigma=0.000660 ! 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=0.8742 mas, bmaj=2.015 mas, bpa=-0.6401 degrees ! Estimated noise=266.666 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8742 x 2.015 at -0.6401 degrees (North through East) ! Clean map min=-0.00050154 max=0.19382 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=0.7034 mas, bmaj=1.699 mas, bpa=-1.075 degrees ! Estimated noise=612.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.15007 Jy ! Component: 100 - total flux cleaned = 0.182795 Jy ! Component: 150 - total flux cleaned = 0.191435 Jy ! Component: 200 - total flux cleaned = 0.195745 Jy ! Total flux subtracted in 200 components = 0.195745 Jy ! Clean residual min=-0.001677 max=0.002162 Jy/beam ! Clean residual mean=0.000002 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.195745 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.195745 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8742 mas, bmaj=2.015 mas, bpa=-0.6401 degrees ! Estimated noise=266.666 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 = 0.00349876 Jy ! Component: 100 - total flux cleaned = 0.00546393 Jy ! Component: 150 - total flux cleaned = 0.0068054 Jy ! Component: 200 - total flux cleaned = 0.00781642 Jy ! Total flux subtracted in 200 components = 0.00781642 Jy ! Clean residual min=-0.000677 max=0.000763 Jy/beam ! Clean residual mean=0.000010 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.203562 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.203562 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=2.165 mas, bmaj=3.68 mas, bpa=3.636 degrees ! Estimated noise=341.423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124761 Jy ! Component: 100 - total flux cleaned = 0.00206183 Jy ! Component: 150 - total flux cleaned = 0.00266418 Jy ! Component: 200 - total flux cleaned = 0.00303156 Jy ! Total flux subtracted in 200 components = 0.00303156 Jy ! Clean residual min=-0.000692 max=0.000675 Jy/beam ! Clean residual mean=0.000015 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.206593 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 = 0.000242325 Jy ! Component: 100 - total flux cleaned = 0.000462638 Jy ! Component: 150 - total flux cleaned = 0.000638722 Jy ! Component: 200 - total flux cleaned = 0.000790028 Jy ! Total flux subtracted in 200 components = 0.000790028 Jy ! Clean residual min=-0.000636 max=0.000630 Jy/beam ! Clean residual mean=0.000013 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.207383 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 99 components and 0.207383 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8742 mas, bmaj=2.015 mas, bpa=-0.6401 degrees ! Estimated noise=266.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000349271 Jy ! Component: 100 - total flux cleaned = 0.000451878 Jy ! Component: 150 - total flux cleaned = 0.000517427 Jy ! Component: 200 - total flux cleaned = 0.000553815 Jy ! Total flux subtracted in 200 components = 0.000553815 Jy ! Clean residual min=-0.000553 max=0.000634 Jy/beam ! Clean residual mean=0.000005 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.207937 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 117 components and 0.207937 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=0.078916Jy sigma=0.000660 ! Fit after self-cal, rms=0.078915Jy sigma=0.000660 wmodel J2321-0827_X_2017_06_10_pus_map.mod ! Writing 117 model components to file: J2321-0827_X_2017_06_10_pus_map.mod wobs J2321-0827_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J2321-0827_X_2017_06_10_pus_uvs.fits wwins J2321-0827_X_2017_06_10_pus_map.win ! wwins: Wrote 3 windows to J2321-0827_X_2017_06_10_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 = 0.000164138 Jy ! Component: 100 - total flux cleaned = 0.000236518 Jy ! Component: 150 - total flux cleaned = 0.000265748 Jy ! Component: 200 - total flux cleaned = 0.000313284 Jy ! Component: 250 - total flux cleaned = 0.00036866 Jy ! Component: 300 - total flux cleaned = 0.000404485 Jy ! Component: 350 - total flux cleaned = 0.000430648 Jy ! Component: 400 - total flux cleaned = 0.000447581 Jy ! Component: 450 - total flux cleaned = 0.0004391 Jy ! Component: 500 - total flux cleaned = 0.000439085 Jy ! Component: 550 - total flux cleaned = 0.000447066 Jy ! Component: 600 - total flux cleaned = 0.000447135 Jy ! Component: 650 - total flux cleaned = 0.000447192 Jy ! Component: 700 - total flux cleaned = 0.000462531 Jy ! Component: 750 - total flux cleaned = 0.000470062 Jy ! Component: 800 - total flux cleaned = 0.00045535 Jy ! Component: 850 - total flux cleaned = 0.00048461 Jy ! Component: 900 - total flux cleaned = 0.000506179 Jy ! Component: 950 - total flux cleaned = 0.000534614 Jy ! Component: 1000 - total flux cleaned = 0.000548664 Jy ! Component: 1050 - total flux cleaned = 0.000555577 Jy ! Component: 1100 - total flux cleaned = 0.000562468 Jy ! Component: 1150 - total flux cleaned = 0.000582751 Jy ! Component: 1200 - total flux cleaned = 0.000596076 Jy ! Component: 1250 - total flux cleaned = 0.000589623 Jy ! Component: 1300 - total flux cleaned = 0.000635577 Jy ! Component: 1350 - total flux cleaned = 0.000648535 Jy ! Component: 1400 - total flux cleaned = 0.000680676 Jy ! Component: 1450 - total flux cleaned = 0.000712278 Jy ! Component: 1500 - total flux cleaned = 0.000699732 Jy ! Component: 1550 - total flux cleaned = 0.000724701 Jy ! Component: 1600 - total flux cleaned = 0.000737055 Jy ! Component: 1650 - total flux cleaned = 0.000743179 Jy ! Component: 1700 - total flux cleaned = 0.00073118 Jy ! Component: 1750 - total flux cleaned = 0.000743191 Jy ! Component: 1800 - total flux cleaned = 0.000731287 Jy ! Component: 1850 - total flux cleaned = 0.000743123 Jy ! Component: 1900 - total flux cleaned = 0.000737316 Jy ! Component: 1950 - total flux cleaned = 0.000743125 Jy ! Component: 2000 - total flux cleaned = 0.000754614 Jy ! Total flux subtracted in 2048 components = 0.000754638 Jy ! Clean residual min=-0.000343 max=0.000308 Jy/beam ! Clean residual mean=0.000004 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.208692 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 269 components and 0.208692 Jy ![Exited script file: muppet] wmap "J2321-0827_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8742 x 2.015 at -0.6401 degrees (North through East) ! Clean map min=-0.00045875 max=0.19405 Jy/beam ! Writing clean map to FITS file: J2321-0827_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.194049 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000106922 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.165301 0.165301 0.330602 0.661205 1.32241 2.64482 5.28964 10.5793 21.1586 42.3171 84.6342 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.194 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8742 x 2.015 at -0.6401 degrees (North through East) ! Clean map min=-0.00045875 max=0.19405 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 J2321-0827_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:53:29 2019