! Started logfile: J1559+5924_X_2017_05_01_pus_uvs.log on Wed May 1 19:59:33 2019 obs J1559+5924_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1559+5924_X_2017_05_01_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.84892 visibilities/baseline/integration-bin. ! Found source: J1559+5924 ! ! 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 863 lines of history. ! ! Reading 66012 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 J1559+5924_X_2017_05_01_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 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 220 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=0.984029Jy sigma=0.008797 ! Fit after self-cal, rms=0.955580Jy sigma=0.008582 ! 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=0.8852 mas, bmaj=1.031 mas, bpa=-70 degrees ! Estimated noise=770.91 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 = 0.0345507 Jy ! Component: 100 - total flux cleaned = 0.0436521 Jy ! Total flux subtracted in 100 components = 0.0436521 Jy ! Clean residual min=-0.003186 max=0.006259 Jy/beam ! Clean residual mean=-0.000046 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.0436522 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0436522 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=0.082078Jy sigma=0.000666 ! Fit after self-cal, rms=0.081573Jy sigma=0.000662 ! Inverting map ! Added new window around map position (1.2, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00615801 Jy ! Component: 100 - total flux cleaned = 0.0101333 Jy ! Total flux subtracted in 100 components = 0.0101333 Jy ! Clean residual min=-0.002437 max=0.005008 Jy/beam ! Clean residual mean=-0.000034 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.0537855 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.0537855 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=0.080908Jy sigma=0.000655 ! Fit after self-cal, rms=0.080810Jy sigma=0.000654 ! Inverting map ! Added new window around map position (2.8, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00540028 Jy ! Component: 100 - total flux cleaned = 0.00867822 Jy ! Total flux subtracted in 100 components = 0.00867822 Jy ! Clean residual min=-0.002354 max=0.002832 Jy/beam ! Clean residual mean=-0.000026 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0624637 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.0624637 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=0.080362Jy sigma=0.000649 ! Fit after self-cal, rms=0.080249Jy sigma=0.000648 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00406634 Jy ! Component: 100 - total flux cleaned = 0.00664096 Jy ! Total flux subtracted in 100 components = 0.00664096 Jy ! Clean residual min=-0.002186 max=0.002488 Jy/beam ! Clean residual mean=-0.000021 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0691047 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.0691047 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=0.079988Jy sigma=0.000645 ! Fit after self-cal, rms=0.079932Jy sigma=0.000644 ! 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=1.137 mas, bmaj=1.281 mas, bpa=-66.12 degrees ! Estimated noise=317.345 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 = 0.00413851 Jy ! Component: 100 - total flux cleaned = 0.00664502 Jy ! Component: 150 - total flux cleaned = 0.00845873 Jy ! Component: 200 - total flux cleaned = 0.00981478 Jy ! Total flux subtracted in 200 components = 0.00981478 Jy ! Clean residual min=-0.001508 max=0.001877 Jy/beam ! Clean residual mean=-0.000026 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0789195 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 71 components and 0.0789195 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=0.079708Jy sigma=0.000642 ! Fit after self-cal, rms=0.079631Jy sigma=0.000641 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234149 Jy ! Component: 100 - total flux cleaned = 0.00367 Jy ! Component: 150 - total flux cleaned = 0.00451877 Jy ! Component: 200 - total flux cleaned = 0.00511956 Jy ! Total flux subtracted in 200 components = 0.00511956 Jy ! Clean residual min=-0.001475 max=0.001662 Jy/beam ! Clean residual mean=-0.000015 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.084039 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.0840391 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=0.079566Jy sigma=0.000640 ! Fit after self-cal, rms=0.079532Jy sigma=0.000640 ! 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 0.93 FD 0.94 HN 1.04 KP 1.15 ! LA 0.96 MK 0.99 NL 1.08 OV 1.00 ! PT 1.04 SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.99 HN 0.93 KP 1.06 ! LA 0.95 MK 1.02 NL 1.05 OV 0.98 ! PT 1.04 SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.99 KP 1.01 ! LA 0.98 MK 0.98 NL 1.08 OV 0.99 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 0.96 KP 1.01 ! LA 0.96 MK 1.00 NL 1.09 OV 1.05 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.93 KP 1.02 ! LA 0.97 MK 1.06 NL 1.09 OV 1.04 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.84 KP 1.00 ! LA 0.99 MK 1.04 NL 1.06 OV 1.03 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.83 KP 1.06 ! LA 0.96 MK 1.02 NL 1.10 OV 1.09 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.96 KP 0.97 ! LA 0.98 MK 1.02 NL 1.06 OV 0.99 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 0.87 KP 0.99 ! LA 0.96 MK 0.94 NL 1.04 OV 1.01 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 0.87 KP 1.03 ! LA 1.02 MK 1.04 NL 1.06 OV 0.99 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 11. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 0.94 KP 1.06 ! LA 0.98 MK 0.92 NL 1.08 OV 1.08 ! PT 1.10 SC 1.09 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.93 HN 0.79 KP 0.93 ! LA 0.93 MK 0.86 NL 1.04 OV 1.02 ! PT 0.97 SC 1.05 ! ! ! Fit before self-cal, rms=0.079532Jy sigma=0.000640 ! Fit after self-cal, rms=0.077537Jy sigma=0.000639 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=1.287 mas, bpa=-65.48 degrees ! Estimated noise=318.154 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 = 0.000901782 Jy ! Component: 100 - total flux cleaned = 0.00105034 Jy ! Component: 150 - total flux cleaned = 0.00114578 Jy ! Component: 200 - total flux cleaned = 0.00124344 Jy ! Total flux subtracted in 200 components = 0.00124344 Jy ! Clean residual min=-0.001208 max=0.001401 Jy/beam ! Clean residual mean=-0.000008 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0852825 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.0852825 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=0.077518Jy sigma=0.000639 ! Fit after self-cal, rms=0.077478Jy sigma=0.000639 ! 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=0.077478Jy sigma=0.000639 ! Fit after self-cal, rms=0.077755Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=1.285 mas, bpa=-65.72 degrees ! Estimated noise=317.075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000612858 Jy ! Component: 100 - total flux cleaned = 0.000853607 Jy ! Component: 150 - total flux cleaned = 0.000978141 Jy ! Component: 200 - total flux cleaned = 0.00106279 Jy ! Total flux subtracted in 200 components = 0.00106279 Jy ! Clean residual min=-0.000894 max=0.001124 Jy/beam ! Clean residual mean=-0.000003 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0863453 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.0863453 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=0.077743Jy sigma=0.000637 ! Fit after self-cal, rms=0.077772Jy sigma=0.000637 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 (-4.6, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012313 Jy ! Component: 100 - total flux cleaned = 0.00205206 Jy ! Component: 150 - total flux cleaned = 0.00249325 Jy ! Component: 200 - total flux cleaned = 0.00280195 Jy ! Total flux subtracted in 200 components = 0.00280195 Jy ! Clean residual min=-0.000810 max=0.000845 Jy/beam ! Clean residual mean=0.000003 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0891472 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 107 components and 0.0891473 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=0.077748Jy sigma=0.000637 ! Fit after self-cal, rms=0.077736Jy sigma=0.000637 ! 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=0.077736Jy sigma=0.000637 ! Fit after self-cal, rms=0.078037Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=1.284 mas, bpa=-65.42 degrees ! Estimated noise=316.562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000833485 Jy ! Component: 100 - total flux cleaned = 0.00140546 Jy ! Component: 150 - total flux cleaned = 0.00177036 Jy ! Component: 200 - total flux cleaned = 0.00206253 Jy ! Total flux subtracted in 200 components = 0.00206253 Jy ! Clean residual min=-0.000753 max=0.000825 Jy/beam ! Clean residual mean=0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0912098 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 115 components and 0.0912098 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=0.078025Jy sigma=0.000636 ! Fit after self-cal, rms=0.078038Jy sigma=0.000636 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417978 Jy ! Component: 100 - total flux cleaned = 0.000648038 Jy ! Component: 150 - total flux cleaned = 0.000863722 Jy ! Component: 200 - total flux cleaned = 0.0010374 Jy ! Total flux subtracted in 200 components = 0.0010374 Jy ! Clean residual min=-0.000738 max=0.000800 Jy/beam ! Clean residual mean=0.000003 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0922472 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.0922472 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=0.078031Jy sigma=0.000636 ! Fit after self-cal, rms=0.078028Jy sigma=0.000636 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078028Jy sigma=0.000636 ! Fit after self-cal, rms=0.078000Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.279 mas, bmaj=2.452 mas, bpa=-84.06 degrees ! Estimated noise=387.833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000834754 Jy ! Component: 100 - total flux cleaned = 0.00139198 Jy ! Component: 150 - total flux cleaned = 0.00169862 Jy ! Component: 200 - total flux cleaned = 0.00182291 Jy ! Total flux subtracted in 200 components = 0.00182291 Jy ! Clean residual min=-0.000881 max=0.000860 Jy/beam ! Clean residual mean=0.000004 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0940701 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 131 components and 0.0940701 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=0.077997Jy sigma=0.000636 ! Fit after self-cal, rms=0.077993Jy sigma=0.000636 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000229193 Jy ! Component: 100 - total flux cleaned = 0.000323455 Jy ! Component: 150 - total flux cleaned = 0.000430539 Jy ! Component: 200 - total flux cleaned = 0.00054239 Jy ! Total flux subtracted in 200 components = 0.00054239 Jy ! Clean residual min=-0.000856 max=0.000858 Jy/beam ! Clean residual mean=0.000007 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0946124 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 138 components and 0.0946124 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=0.077991Jy sigma=0.000636 ! Fit after self-cal, rms=0.077989Jy sigma=0.000636 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.283 mas, bpa=-64.99 degrees ! Estimated noise=316.161 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.129 x 1.283 at -64.99 degrees (North through East) ! Clean map min=-0.00064537 max=0.042713 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=0.8781 mas, bmaj=1.035 mas, bpa=-68.76 degrees ! Estimated noise=763.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338112 Jy ! Component: 100 - total flux cleaned = 0.0481745 Jy ! Component: 150 - total flux cleaned = 0.0574235 Jy ! Component: 200 - total flux cleaned = 0.0638109 Jy ! Total flux subtracted in 200 components = 0.0638109 Jy ! Clean residual min=-0.002214 max=0.003628 Jy/beam ! Clean residual mean=-0.000031 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.0638109 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0638109 Jy ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.283 mas, bpa=-64.99 degrees ! Estimated noise=316.161 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 = 0.00683679 Jy ! Component: 100 - total flux cleaned = 0.0115477 Jy ! Component: 150 - total flux cleaned = 0.014966 Jy ! Component: 200 - total flux cleaned = 0.0176009 Jy ! Total flux subtracted in 200 components = 0.0176009 Jy ! Clean residual min=-0.001159 max=0.002039 Jy/beam ! Clean residual mean=-0.000030 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0814118 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 48 components and 0.0814118 Jy ! Inverting map ! Added new window around map position (4.4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225797 Jy ! Component: 100 - total flux cleaned = 0.00408528 Jy ! Component: 150 - total flux cleaned = 0.0056237 Jy ! Component: 200 - total flux cleaned = 0.00693196 Jy ! Total flux subtracted in 200 components = 0.00693196 Jy ! Clean residual min=-0.000873 max=0.000907 Jy/beam ! Clean residual mean=-0.000013 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0883437 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 69 components and 0.0883437 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=2.279 mas, bmaj=2.452 mas, bpa=-84.06 degrees ! Estimated noise=387.833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178186 Jy ! Component: 100 - total flux cleaned = 0.003066 Jy ! Component: 150 - total flux cleaned = 0.00402879 Jy ! Component: 200 - total flux cleaned = 0.0047625 Jy ! Total flux subtracted in 200 components = 0.0047625 Jy ! Clean residual min=-0.000868 max=0.000876 Jy/beam ! Clean residual mean=-0.000003 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0931062 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 = 0.000458601 Jy ! Component: 100 - total flux cleaned = 0.000804777 Jy ! Component: 150 - total flux cleaned = 0.00110018 Jy ! Component: 200 - total flux cleaned = 0.00128511 Jy ! Total flux subtracted in 200 components = 0.00128511 Jy ! Clean residual min=-0.000811 max=0.000866 Jy/beam ! Clean residual mean=0.000004 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0943913 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 122 components and 0.0943913 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.283 mas, bpa=-64.99 degrees ! Estimated noise=316.161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394868 Jy ! Component: 100 - total flux cleaned = 0.000498973 Jy ! Component: 150 - total flux cleaned = 0.000530957 Jy ! Component: 200 - total flux cleaned = 0.000517531 Jy ! Total flux subtracted in 200 components = 0.000517531 Jy ! Clean residual min=-0.000713 max=0.000808 Jy/beam ! Clean residual mean=0.000003 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0949089 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 136 components and 0.0949089 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=0.077987Jy sigma=0.000636 ! Fit after self-cal, rms=0.077973Jy sigma=0.000636 wmodel J1559+5924_X_2017_05_01_pus_map.mod ! Writing 136 model components to file: J1559+5924_X_2017_05_01_pus_map.mod wobs J1559+5924_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1559+5924_X_2017_05_01_pus_uvs.fits wwins J1559+5924_X_2017_05_01_pus_map.win ! wwins: Wrote 5 windows to J1559+5924_X_2017_05_01_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 = 0.000151422 Jy ! Component: 100 - total flux cleaned = 0.00017743 Jy ! Component: 150 - total flux cleaned = 0.00014116 Jy ! Component: 200 - total flux cleaned = 0.000141019 Jy ! Component: 250 - total flux cleaned = 0.000129251 Jy ! Component: 300 - total flux cleaned = 0.000129095 Jy ! Component: 350 - total flux cleaned = 0.000150481 Jy ! Component: 400 - total flux cleaned = 0.000161223 Jy ! Component: 450 - total flux cleaned = 0.000161384 Jy ! Component: 500 - total flux cleaned = 0.000171265 Jy ! Component: 550 - total flux cleaned = 0.000161331 Jy ! Component: 600 - total flux cleaned = 0.000151405 Jy ! Component: 650 - total flux cleaned = 0.000141823 Jy ! Component: 700 - total flux cleaned = 8.52109e-05 Jy ! Component: 750 - total flux cleaned = 7.58714e-05 Jy ! Component: 800 - total flux cleaned = 2.07728e-05 Jy ! Component: 850 - total flux cleaned = -3.34743e-05 Jy ! Component: 900 - total flux cleaned = -7.80165e-05 Jy ! Component: 950 - total flux cleaned = -0.000122079 Jy ! Component: 1000 - total flux cleaned = -0.000165592 Jy ! Component: 1050 - total flux cleaned = -0.00019994 Jy ! Component: 1100 - total flux cleaned = -0.000242204 Jy ! Component: 1150 - total flux cleaned = -0.000242092 Jy ! Component: 1200 - total flux cleaned = -0.000275366 Jy ! Component: 1250 - total flux cleaned = -0.000291789 Jy ! Component: 1300 - total flux cleaned = -0.000308021 Jy ! Component: 1350 - total flux cleaned = -0.000315997 Jy ! Component: 1400 - total flux cleaned = -0.000339905 Jy ! Component: 1450 - total flux cleaned = -0.000347726 Jy ! Component: 1500 - total flux cleaned = -0.000386701 Jy ! Component: 1550 - total flux cleaned = -0.000379009 Jy ! Component: 1600 - total flux cleaned = -0.00038672 Jy ! Component: 1650 - total flux cleaned = -0.000386798 Jy ! Component: 1700 - total flux cleaned = -0.000416632 Jy ! Component: 1750 - total flux cleaned = -0.000416662 Jy ! Component: 1800 - total flux cleaned = -0.000453234 Jy ! Component: 1850 - total flux cleaned = -0.000438646 Jy ! Component: 1900 - total flux cleaned = -0.000445989 Jy ! Component: 1950 - total flux cleaned = -0.000467334 Jy ! Component: 2000 - total flux cleaned = -0.000488495 Jy ! Total flux subtracted in 2048 components = -0.000516467 Jy ! Clean residual min=-0.000463 max=0.000392 Jy/beam ! Clean residual mean=0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0943924 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 280 components and 0.0943924 Jy ![Exited script file: muppet] wmap "J1559+5924_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.129 x 1.283 at -64.99 degrees (North through East) ! Clean map min=-0.00055438 max=0.042222 Jy/beam ! Writing clean map to FITS file: J1559+5924_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0422219 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129355 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.919107 0.919107 1.83821 3.67643 7.35286 14.7057 29.4114 58.8229 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.129 x 1.283 at -64.99 degrees (North through East) ! Clean map min=-0.00055438 max=0.042222 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 J1559+5924_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:59:38 2019