! Started logfile: J1407-3431_X_2017_10_21_pus_uvs.log on Sat May 11 21:55:30 2019 obs J1407-3431_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1407-3431_X_2017_10_21_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.592337 visibilities/baseline/integration-bin. ! Found source: J1407-3431 ! ! 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 1202 lines of history. ! ! Reading 37104 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 J1407-3431_X_2017_10_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 295 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 295 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 295 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 295 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 295 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 295 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 295 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 295 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 295 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 295 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 295 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 295 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.948236Jy sigma=0.006564 ! Fit after self-cal, rms=0.879987Jy sigma=0.006091 ! 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=0.8355 mas, bmaj=6.291 mas, bpa=-20.67 degrees ! Estimated noise=950.741 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 = 0.0922043 Jy ! Component: 100 - total flux cleaned = 0.119701 Jy ! Total flux subtracted in 100 components = 0.119701 Jy ! Clean residual min=-0.007094 max=0.012926 Jy/beam ! Clean residual mean=-0.000297 rms=0.002654 Jy/beam ! Combined flux in latest and established models = 0.119701 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.119701 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=0.112903Jy sigma=0.000730 ! Fit after self-cal, rms=0.112870Jy sigma=0.000730 ! 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=1.171 mas, bmaj=6.974 mas, bpa=-19.81 degrees ! Estimated noise=537.09 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 = 0.020251 Jy ! Component: 100 - total flux cleaned = 0.0315284 Jy ! Component: 150 - total flux cleaned = 0.0388114 Jy ! Component: 200 - total flux cleaned = 0.0437043 Jy ! Total flux subtracted in 200 components = 0.0437043 Jy ! Clean residual min=-0.005151 max=0.007739 Jy/beam ! Clean residual mean=-0.000051 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.163406 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 71 components and 0.163406 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=0.109424Jy sigma=0.000700 ! Fit after self-cal, rms=0.109429Jy sigma=0.000699 ! Inverting map ! Added new window around map position (-3.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00773333 Jy ! Component: 100 - total flux cleaned = 0.0113115 Jy ! Component: 150 - total flux cleaned = 0.0129344 Jy ! Component: 200 - total flux cleaned = 0.0141376 Jy ! Total flux subtracted in 200 components = 0.0141376 Jy ! Clean residual min=-0.003873 max=0.002402 Jy/beam ! Clean residual mean=0.000018 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.177543 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 100 components and 0.177543 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=0.108910Jy sigma=0.000695 ! Fit after self-cal, rms=0.108845Jy sigma=0.000694 ! 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 0.96 FD 1.02 HN 1.00* KP 0.96 ! LA 0.98 MK 1.02 NL 1.00 OV 1.03 ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00* KP 0.96 ! LA 1.03 MK 1.01 NL 0.99 OV 1.02 ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00* KP 0.96 ! LA 1.01 MK 1.02 NL 1.00 OV 1.02 ! PT 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00* KP 0.96 ! LA 0.99 MK 1.07 NL 1.01 OV 1.00 ! PT 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.00* KP 0.95 ! LA 1.03 MK 0.98 NL 0.97 OV 1.02 ! PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.02 HN 1.00* KP 0.93 ! LA 1.03 MK 1.02 NL 0.90 OV 0.98 ! PT 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.00* KP 0.92 ! LA 1.02 MK 1.03 NL 1.00 OV 1.05 ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 1.00* KP 0.96 ! LA 1.01 MK 1.06 NL 1.06 OV 1.04 ! PT 0.95 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.00* KP 0.99 ! LA 0.99 MK 1.01 NL 1.01 OV 1.03 ! PT 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.00* KP 0.93 ! LA 1.04 MK 1.02 NL 0.98 OV 1.03 ! PT 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.98 HN 1.00* KP 0.96 ! LA 0.98 MK 0.99 NL 0.98 OV 1.03 ! PT 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00* KP 0.97 ! LA 1.05 MK 1.00 NL 0.97 OV 1.05 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.108845Jy sigma=0.000694 ! Fit after self-cal, rms=0.108284Jy sigma=0.000692 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.179 mas, bmaj=7.03 mas, bpa=-19.77 degrees ! Estimated noise=535.548 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 = 0.00233392 Jy ! Component: 100 - total flux cleaned = 0.00291238 Jy ! Component: 150 - total flux cleaned = 0.00303531 Jy ! Component: 200 - total flux cleaned = 0.00319939 Jy ! Total flux subtracted in 200 components = 0.00319939 Jy ! Clean residual min=-0.001487 max=0.002097 Jy/beam ! Clean residual mean=0.000007 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.180743 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 144 components and 0.180743 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=0.108225Jy sigma=0.000692 ! Fit after self-cal, rms=0.108245Jy sigma=0.000692 ! 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=0.108245Jy sigma=0.000692 ! Fit after self-cal, rms=0.108562Jy sigma=0.000691 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.181 mas, bmaj=7.036 mas, bpa=-19.75 degrees ! Estimated noise=535.727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000541134 Jy ! Component: 100 - total flux cleaned = 0.000695058 Jy ! Component: 150 - total flux cleaned = 0.000747777 Jy ! Component: 200 - total flux cleaned = 0.000792478 Jy ! Total flux subtracted in 200 components = 0.000792478 Jy ! Clean residual min=-0.001208 max=0.001949 Jy/beam ! Clean residual mean=0.000005 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.181535 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 157 components and 0.181535 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=0.108545Jy sigma=0.000691 ! Fit after self-cal, rms=0.108553Jy sigma=0.000691 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 = 1.40807e-05 Jy ! Component: 100 - total flux cleaned = 5.57337e-05 Jy ! Component: 150 - total flux cleaned = 5.69251e-05 Jy ! Component: 200 - total flux cleaned = 2.44771e-05 Jy ! Total flux subtracted in 200 components = 2.44771e-05 Jy ! Clean residual min=-0.001186 max=0.001865 Jy/beam ! Clean residual mean=0.000006 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.18156 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 177 components and 0.18156 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=0.108544Jy sigma=0.000691 ! Fit after self-cal, rms=0.108538Jy sigma=0.000691 ! 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=0.108538Jy sigma=0.000691 ! Fit after self-cal, rms=0.109068Jy sigma=0.000691 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=7.042 mas, bpa=-19.74 degrees ! Estimated noise=536.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.94559e-05 Jy ! Component: 100 - total flux cleaned = 7.90626e-05 Jy ! Component: 150 - total flux cleaned = 4.82758e-05 Jy ! Component: 200 - total flux cleaned = -4.00145e-05 Jy ! Total flux subtracted in 200 components = -4.00145e-05 Jy ! Clean residual min=-0.001189 max=0.001794 Jy/beam ! Clean residual mean=0.000004 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.18152 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 195 components and 0.18152 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=0.109061Jy sigma=0.000691 ! Fit after self-cal, rms=0.109067Jy sigma=0.000691 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 = 1.06115e-05 Jy ! Component: 100 - total flux cleaned = -6.51892e-05 Jy ! Component: 150 - total flux cleaned = -0.000146691 Jy ! Component: 200 - total flux cleaned = -0.000235987 Jy ! Total flux subtracted in 200 components = -0.000235987 Jy ! Clean residual min=-0.001171 max=0.001740 Jy/beam ! Clean residual mean=0.000005 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.181284 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 203 components and 0.181284 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=0.109063Jy sigma=0.000691 ! Fit after self-cal, rms=0.109059Jy sigma=0.000691 ! 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=0.109059Jy sigma=0.000691 ! Fit after self-cal, rms=0.109366Jy sigma=0.000691 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.766 mas, bmaj=9.793 mas, bpa=-6.863 degrees ! Estimated noise=582.086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000119233 Jy ! Component: 100 - total flux cleaned = -0.000189608 Jy ! Component: 150 - total flux cleaned = -0.000277643 Jy ! Component: 200 - total flux cleaned = -0.000335807 Jy ! Total flux subtracted in 200 components = -0.000335807 Jy ! Clean residual min=-0.001303 max=0.001896 Jy/beam ! Clean residual mean=0.000003 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.180948 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 226 components and 0.180948 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=0.109363Jy sigma=0.000691 ! Fit after self-cal, rms=0.109363Jy sigma=0.000691 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 = -4.18714e-05 Jy ! Component: 100 - total flux cleaned = -9.90145e-05 Jy ! Component: 150 - total flux cleaned = -0.000162842 Jy ! Component: 200 - total flux cleaned = -0.000233694 Jy ! Total flux subtracted in 200 components = -0.000233694 Jy ! Clean residual min=-0.001290 max=0.001852 Jy/beam ! Clean residual mean=0.000003 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.180714 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 237 components and 0.180714 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=0.109361Jy sigma=0.000691 ! Fit after self-cal, rms=0.109358Jy sigma=0.000691 ! 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=1.186 mas, bmaj=7.048 mas, bpa=-19.74 degrees ! Estimated noise=537.388 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.186 x 7.048 at -19.74 degrees (North through East) ! Clean map min=-0.0011367 max=0.12259 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=0.8405 mas, bmaj=6.334 mas, bpa=-20.65 degrees ! Estimated noise=958.437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0919887 Jy ! Component: 100 - total flux cleaned = 0.121151 Jy ! Component: 150 - total flux cleaned = 0.137752 Jy ! Component: 200 - total flux cleaned = 0.148394 Jy ! Total flux subtracted in 200 components = 0.148394 Jy ! Clean residual min=-0.004789 max=0.005691 Jy/beam ! Clean residual mean=-0.000174 rms=0.001446 Jy/beam ! Combined flux in latest and established models = 0.148394 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.148394 Jy ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=7.048 mas, bpa=-19.74 degrees ! Estimated noise=537.388 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 = 0.0098647 Jy ! Component: 100 - total flux cleaned = 0.0160373 Jy ! Component: 150 - total flux cleaned = 0.0203819 Jy ! Component: 200 - total flux cleaned = 0.0234924 Jy ! Total flux subtracted in 200 components = 0.0234924 Jy ! Clean residual min=-0.002029 max=0.001752 Jy/beam ! Clean residual mean=-0.000042 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.171887 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 102 components and 0.171887 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=2.766 mas, bmaj=9.793 mas, bpa=-6.863 degrees ! Estimated noise=582.086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286454 Jy ! Component: 100 - total flux cleaned = 0.00475684 Jy ! Component: 150 - total flux cleaned = 0.00606157 Jy ! Component: 200 - total flux cleaned = 0.00698553 Jy ! Total flux subtracted in 200 components = 0.00698553 Jy ! Clean residual min=-0.001573 max=0.001763 Jy/beam ! Clean residual mean=-0.000010 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.178872 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 = 0.000339284 Jy ! Component: 100 - total flux cleaned = 0.000499568 Jy ! Component: 150 - total flux cleaned = 0.000596038 Jy ! Component: 200 - total flux cleaned = 0.000679748 Jy ! Total flux subtracted in 200 components = 0.000679748 Jy ! Clean residual min=-0.001373 max=0.001797 Jy/beam ! Clean residual mean=-0.000004 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.179552 Jy ! Adding 144 model components to the UV plane model. ! The established model now contains 237 components and 0.179552 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=7.048 mas, bpa=-19.74 degrees ! Estimated noise=537.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000269938 Jy ! Component: 100 - total flux cleaned = 0.00046358 Jy ! Component: 150 - total flux cleaned = 0.00050416 Jy ! Component: 200 - total flux cleaned = 0.000467011 Jy ! Total flux subtracted in 200 components = 0.000467011 Jy ! Clean residual min=-0.001424 max=0.001548 Jy/beam ! Clean residual mean=0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.180019 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 255 components and 0.180019 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=0.109367Jy sigma=0.000691 ! Fit after self-cal, rms=0.109347Jy sigma=0.000691 wmodel J1407-3431_X_2017_10_21_pus_map.mod ! Writing 255 model components to file: J1407-3431_X_2017_10_21_pus_map.mod wobs J1407-3431_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1407-3431_X_2017_10_21_pus_uvs.fits wwins J1407-3431_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J1407-3431_X_2017_10_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 = 0.000614235 Jy ! Component: 100 - total flux cleaned = 0.00091469 Jy ! Component: 150 - total flux cleaned = 0.00118351 Jy ! Component: 200 - total flux cleaned = 0.00135424 Jy ! Component: 250 - total flux cleaned = 0.00146006 Jy ! Component: 300 - total flux cleaned = 0.00149425 Jy ! Component: 350 - total flux cleaned = 0.00151024 Jy ! Component: 400 - total flux cleaned = 0.00154091 Jy ! Component: 450 - total flux cleaned = 0.00157033 Jy ! Component: 500 - total flux cleaned = 0.00157079 Jy ! Component: 550 - total flux cleaned = 0.00161184 Jy ! Component: 600 - total flux cleaned = 0.00163775 Jy ! Component: 650 - total flux cleaned = 0.00163763 Jy ! Component: 700 - total flux cleaned = 0.0016755 Jy ! Component: 750 - total flux cleaned = 0.00172427 Jy ! Component: 800 - total flux cleaned = 0.00175973 Jy ! Component: 850 - total flux cleaned = 0.00180554 Jy ! Component: 900 - total flux cleaned = 0.00181628 Jy ! Component: 950 - total flux cleaned = 0.0018272 Jy ! Component: 1000 - total flux cleaned = 0.00184847 Jy ! Component: 1050 - total flux cleaned = 0.00181724 Jy ! Component: 1100 - total flux cleaned = 0.00180709 Jy ! Component: 1150 - total flux cleaned = 0.00178725 Jy ! Component: 1200 - total flux cleaned = 0.00178697 Jy ! Component: 1250 - total flux cleaned = 0.00174916 Jy ! Component: 1300 - total flux cleaned = 0.0017583 Jy ! Component: 1350 - total flux cleaned = 0.00174001 Jy ! Component: 1400 - total flux cleaned = 0.00171333 Jy ! Component: 1450 - total flux cleaned = 0.00171335 Jy ! Component: 1500 - total flux cleaned = 0.00167924 Jy ! Component: 1550 - total flux cleaned = 0.00167093 Jy ! Component: 1600 - total flux cleaned = 0.00166268 Jy ! Component: 1650 - total flux cleaned = 0.00164641 Jy ! Component: 1700 - total flux cleaned = 0.00160688 Jy ! Component: 1750 - total flux cleaned = 0.00158371 Jy ! Component: 1800 - total flux cleaned = 0.00157603 Jy ! Component: 1850 - total flux cleaned = 0.0015459 Jy ! Component: 1900 - total flux cleaned = 0.00150899 Jy ! Component: 1950 - total flux cleaned = 0.00150168 Jy ! Component: 2000 - total flux cleaned = 0.00148008 Jy ! Total flux subtracted in 2048 components = 0.00145192 Jy ! Clean residual min=-0.000383 max=0.000371 Jy/beam ! Clean residual mean=-0.000002 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.181471 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 390 components and 0.181471 Jy ![Exited script file: muppet] wmap "J1407-3431_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.186 x 7.048 at -19.74 degrees (North through East) ! Clean map min=-0.0010609 max=0.12281 Jy/beam ! Writing clean map to FITS file: J1407-3431_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.122812 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148465 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.362664 0.362664 0.725327 1.45065 2.90131 5.80262 11.6052 23.2105 46.4209 92.8419 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.122 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.186 x 7.048 at -19.74 degrees (North through East) ! Clean map min=-0.0010609 max=0.12281 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 J1407-3431_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:55:33 2019