! Started logfile: J1401-3004_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:30:00 2019 obs J1401-3004_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1401-3004_X_2017_04_28_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.716959 visibilities/baseline/integration-bin. ! Found source: J1401-3004 ! ! 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 907 lines of history. ! ! Reading 29424 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 J1401-3004_X_2017_04_28_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 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.899922Jy sigma=0.006703 ! Fit after self-cal, rms=0.885942Jy sigma=0.006616 ! 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=0.6824 mas, bmaj=1.753 mas, bpa=-3.574 degrees ! Estimated noise=1258.19 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 = 0.0887647 Jy ! Component: 100 - total flux cleaned = 0.115673 Jy ! Total flux subtracted in 100 components = 0.115673 Jy ! Clean residual min=-0.005189 max=0.010247 Jy/beam ! Clean residual mean=-0.000025 rms=0.001631 Jy/beam ! Combined flux in latest and established models = 0.115673 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.115673 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=0.109009Jy sigma=0.000672 ! Fit after self-cal, rms=0.108981Jy sigma=0.000672 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109975 Jy ! Component: 100 - total flux cleaned = 0.0163747 Jy ! Total flux subtracted in 100 components = 0.0163747 Jy ! Clean residual min=-0.004497 max=0.006386 Jy/beam ! Clean residual mean=-0.000001 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 0.132048 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.132048 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=0.107825Jy sigma=0.000658 ! Fit after self-cal, rms=0.107842Jy sigma=0.000658 ! 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=0.9131 mas, bmaj=2.294 mas, bpa=-1.515 degrees ! Estimated noise=588.377 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 (-1.2, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00684011 Jy ! Component: 100 - total flux cleaned = 0.0100273 Jy ! Component: 150 - total flux cleaned = 0.010928 Jy ! Component: 200 - total flux cleaned = 0.0110575 Jy ! Total flux subtracted in 200 components = 0.0110575 Jy ! Clean residual min=-0.002580 max=0.003740 Jy/beam ! Clean residual mean=0.000014 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.143105 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.143105 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=0.107432Jy sigma=0.000654 ! Fit after self-cal, rms=0.107413Jy sigma=0.000654 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 1.01 KP 1.03 ! LA 0.96 MK 0.89 NL 1.05 OV 1.04 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.06 KP 1.05 ! LA 0.92 MK 0.95 NL 1.07 OV 1.00 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.08 KP 0.94 ! LA 0.98 MK 0.94 NL 1.05 OV 1.09 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.00* KP 1.01 ! LA 0.96 MK 0.92 NL 1.05 OV 1.04 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.00* KP 1.04 ! LA 0.94 MK 1.03 NL 1.08 OV 0.97 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 0.99 KP 1.02 ! LA 0.94 MK 1.06 NL 1.06 OV 0.99 ! PT 1.14 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.00* KP 1.02 ! LA 1.00 MK 1.01 NL 1.02 OV 0.95 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 2.05 KP 1.02 ! LA 0.90 MK 1.03 NL 1.10 OV 1.02 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.99 KP 1.02 ! LA 0.92 MK 1.03 NL 1.11 OV 1.00 ! PT 1.11 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.99 KP 1.02 ! LA 0.94 MK 0.99 NL 1.10 OV 0.99 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.04 KP 0.99 ! LA 1.00 MK 0.90 NL 1.14 OV 1.00 ! PT 1.07 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.91 HN 1.00* KP 0.97 ! LA 1.00 MK 0.99 NL 1.12 OV 1.01 ! PT 1.08 SC 0.93 ! ! ! Fit before self-cal, rms=0.107413Jy sigma=0.000654 ! Fit after self-cal, rms=0.111532Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9101 mas, bmaj=2.279 mas, bpa=-1.45 degrees ! Estimated noise=588.72 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 (-5, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189322 Jy ! Component: 100 - total flux cleaned = 0.00225817 Jy ! Component: 150 - total flux cleaned = 0.00243028 Jy ! Component: 200 - total flux cleaned = 0.00243058 Jy ! Total flux subtracted in 200 components = 0.00243058 Jy ! Clean residual min=-0.001628 max=0.001239 Jy/beam ! Clean residual mean=0.000005 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.145536 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 0.145536 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=0.111469Jy sigma=0.000650 ! Fit after self-cal, rms=0.111595Jy sigma=0.000649 ! 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=0.111595Jy sigma=0.000649 ! Fit after self-cal, rms=0.111841Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9099 mas, bmaj=2.277 mas, bpa=-1.413 degrees ! Estimated noise=588.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.82209e-05 Jy ! Component: 100 - total flux cleaned = -0.000126691 Jy ! Component: 150 - total flux cleaned = -0.000220662 Jy ! Component: 200 - total flux cleaned = -0.000278716 Jy ! Total flux subtracted in 200 components = -0.000278716 Jy ! Clean residual min=-0.001578 max=0.001226 Jy/beam ! Clean residual mean=0.000004 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.145257 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.145257 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=0.111816Jy sigma=0.000649 ! Fit after self-cal, rms=0.111829Jy sigma=0.000649 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 = -0.000125392 Jy ! Component: 100 - total flux cleaned = -0.00017945 Jy ! Component: 150 - total flux cleaned = -0.000203667 Jy ! Component: 200 - total flux cleaned = -0.000250808 Jy ! Total flux subtracted in 200 components = -0.000250808 Jy ! Clean residual min=-0.001537 max=0.001245 Jy/beam ! Clean residual mean=0.000003 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.145006 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.145006 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=0.111813Jy sigma=0.000649 ! Fit after self-cal, rms=0.111819Jy sigma=0.000649 ! 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=0.111819Jy sigma=0.000649 ! Fit after self-cal, rms=0.112429Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=2.277 mas, bpa=-1.457 degrees ! Estimated noise=587.211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128084 Jy ! Component: 100 - total flux cleaned = -0.000150731 Jy ! Component: 150 - total flux cleaned = -0.00017113 Jy ! Component: 200 - total flux cleaned = -0.000212098 Jy ! Total flux subtracted in 200 components = -0.000212098 Jy ! Clean residual min=-0.001444 max=0.001229 Jy/beam ! Clean residual mean=0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.144794 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.144794 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=0.112417Jy sigma=0.000648 ! Fit after self-cal, rms=0.112447Jy sigma=0.000648 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 = -0.000109832 Jy ! Component: 100 - total flux cleaned = -0.000168386 Jy ! Component: 150 - total flux cleaned = -0.00020542 Jy ! Component: 200 - total flux cleaned = -0.000223854 Jy ! Total flux subtracted in 200 components = -0.000223854 Jy ! Clean residual min=-0.001415 max=0.001228 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.14457 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.14457 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=0.112439Jy sigma=0.000648 ! Fit after self-cal, rms=0.112442Jy sigma=0.000648 ! 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=0.112442Jy sigma=0.000648 ! Fit after self-cal, rms=0.112315Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.367 mas, bmaj=6.739 mas, bpa=4.822 degrees ! Estimated noise=679.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.12807e-05 Jy ! Component: 100 - total flux cleaned = -4.0073e-05 Jy ! Component: 150 - total flux cleaned = -6.62075e-05 Jy ! Component: 200 - total flux cleaned = -8.20894e-05 Jy ! Total flux subtracted in 200 components = -8.20894e-05 Jy ! Clean residual min=-0.001203 max=0.001187 Jy/beam ! Clean residual mean=0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.144488 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.144488 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=0.112314Jy sigma=0.000648 ! Fit after self-cal, rms=0.112315Jy sigma=0.000648 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 = -8.95374e-06 Jy ! Component: 100 - total flux cleaned = -2.34644e-05 Jy ! Component: 150 - total flux cleaned = -5.93777e-05 Jy ! Component: 200 - total flux cleaned = -8.68989e-05 Jy ! Total flux subtracted in 200 components = -8.68989e-05 Jy ! Clean residual min=-0.001199 max=0.001174 Jy/beam ! Clean residual mean=0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.144401 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 93 components and 0.144401 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=0.112314Jy sigma=0.000648 ! Fit after self-cal, rms=0.112314Jy sigma=0.000648 ! 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=0.9095 mas, bmaj=2.277 mas, bpa=-1.43 degrees ! Estimated noise=586.866 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9095 x 2.277 at -1.43 degrees (North through East) ! Clean map min=-0.0015214 max=0.1165 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=0.6791 mas, bmaj=1.739 mas, bpa=-3.228 degrees ! Estimated noise=1250.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0879212 Jy ! Component: 100 - total flux cleaned = 0.115694 Jy ! Component: 150 - total flux cleaned = 0.127229 Jy ! Component: 200 - total flux cleaned = 0.133408 Jy ! Total flux subtracted in 200 components = 0.133408 Jy ! Clean residual min=-0.003662 max=0.003716 Jy/beam ! Clean residual mean=-0.000009 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.133408 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.133408 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9095 mas, bmaj=2.277 mas, bpa=-1.43 degrees ! Estimated noise=586.866 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 = 0.00499553 Jy ! Component: 100 - total flux cleaned = 0.00776415 Jy ! Component: 150 - total flux cleaned = 0.0093936 Jy ! Component: 200 - total flux cleaned = 0.0101223 Jy ! Total flux subtracted in 200 components = 0.0101223 Jy ! Clean residual min=-0.001857 max=0.001219 Jy/beam ! Clean residual mean=-0.000001 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.14353 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.14353 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=2.367 mas, bmaj=6.739 mas, bpa=4.822 degrees ! Estimated noise=679.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114005 Jy ! Component: 100 - total flux cleaned = 0.0014092 Jy ! Component: 150 - total flux cleaned = 0.00145455 Jy ! Component: 200 - total flux cleaned = 0.0014557 Jy ! Total flux subtracted in 200 components = 0.0014557 Jy ! Clean residual min=-0.001313 max=0.001113 Jy/beam ! Clean residual mean=0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.144986 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 = -3.40834e-05 Jy ! Component: 100 - total flux cleaned = -4.88377e-05 Jy ! Component: 150 - total flux cleaned = -6.27093e-05 Jy ! Component: 200 - total flux cleaned = -7.55329e-05 Jy ! Total flux subtracted in 200 components = -7.55329e-05 Jy ! Clean residual min=-0.001259 max=0.001159 Jy/beam ! Clean residual mean=0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.14491 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 66 components and 0.14491 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9095 mas, bmaj=2.277 mas, bpa=-1.43 degrees ! Estimated noise=586.866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000531993 Jy ! Component: 100 - total flux cleaned = -0.000573874 Jy ! Component: 150 - total flux cleaned = -0.000504448 Jy ! Component: 200 - total flux cleaned = -0.000440176 Jy ! Total flux subtracted in 200 components = -0.000440176 Jy ! Clean residual min=-0.001553 max=0.001231 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.14447 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.14447 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=0.112359Jy sigma=0.000648 ! Fit after self-cal, rms=0.112324Jy sigma=0.000648 wmodel J1401-3004_X_2017_04_28_pus_map.mod ! Writing 77 model components to file: J1401-3004_X_2017_04_28_pus_map.mod wobs J1401-3004_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1401-3004_X_2017_04_28_pus_uvs.fits wwins J1401-3004_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1401-3004_X_2017_04_28_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 = -0.000659222 Jy ! Component: 100 - total flux cleaned = -0.000937584 Jy ! Component: 150 - total flux cleaned = -0.00117617 Jy ! Component: 200 - total flux cleaned = -0.00144687 Jy ! Component: 250 - total flux cleaned = -0.00166662 Jy ! Component: 300 - total flux cleaned = -0.00185912 Jy ! Component: 350 - total flux cleaned = -0.00197147 Jy ! Component: 400 - total flux cleaned = -0.00208068 Jy ! Component: 450 - total flux cleaned = -0.00216867 Jy ! Component: 500 - total flux cleaned = -0.00223676 Jy ! Component: 550 - total flux cleaned = -0.00227017 Jy ! Component: 600 - total flux cleaned = -0.00236824 Jy ! Component: 650 - total flux cleaned = -0.00241607 Jy ! Component: 700 - total flux cleaned = -0.00251002 Jy ! Component: 750 - total flux cleaned = -0.00260215 Jy ! Component: 800 - total flux cleaned = -0.00266308 Jy ! Component: 850 - total flux cleaned = -0.00279701 Jy ! Component: 900 - total flux cleaned = -0.0028847 Jy ! Component: 950 - total flux cleaned = -0.00298549 Jy ! Component: 1000 - total flux cleaned = -0.00304209 Jy ! Component: 1050 - total flux cleaned = -0.00312605 Jy ! Component: 1100 - total flux cleaned = -0.00316733 Jy ! Component: 1150 - total flux cleaned = -0.00323535 Jy ! Component: 1200 - total flux cleaned = -0.0033155 Jy ! Component: 1250 - total flux cleaned = -0.00335489 Jy ! Component: 1300 - total flux cleaned = -0.00336791 Jy ! Component: 1350 - total flux cleaned = -0.00341959 Jy ! Component: 1400 - total flux cleaned = -0.00347045 Jy ! Component: 1450 - total flux cleaned = -0.00350816 Jy ! Component: 1500 - total flux cleaned = -0.00358247 Jy ! Component: 1550 - total flux cleaned = -0.00364345 Jy ! Component: 1600 - total flux cleaned = -0.00364339 Jy ! Component: 1650 - total flux cleaned = -0.0037392 Jy ! Component: 1700 - total flux cleaned = -0.00376285 Jy ! Component: 1750 - total flux cleaned = -0.00384484 Jy ! Component: 1800 - total flux cleaned = -0.00387965 Jy ! Component: 1850 - total flux cleaned = -0.00397153 Jy ! Component: 1900 - total flux cleaned = -0.00401698 Jy ! Component: 1950 - total flux cleaned = -0.00409584 Jy ! Component: 2000 - total flux cleaned = -0.0041291 Jy ! Total flux subtracted in 2048 components = -0.0041289 Jy ! Clean residual min=-0.000628 max=0.000606 Jy/beam ! Clean residual mean=0.000000 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.140341 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 200 components and 0.140341 Jy ![Exited script file: muppet] wmap "J1401-3004_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9095 x 2.277 at -1.43 degrees (North through East) ! Clean map min=-0.0014308 max=0.11699 Jy/beam ! Writing clean map to FITS file: J1401-3004_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.116988 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202432 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.519111 0.519111 1.03822 2.07644 4.15289 8.30577 16.6115 33.2231 66.4462 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.116 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9095 x 2.277 at -1.43 degrees (North through East) ! Clean map min=-0.0014308 max=0.11699 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 J1401-3004_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:30:02 2019