! Started logfile: J1408+6854_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:17:19 2017 obs J1408+6854_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1408+6854_X_2015_01_23_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.971208 visibilities/baseline/integration-bin. ! Found source: J1408+6854 ! ! 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 350 lines of history. ! ! Reading 60312 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 J1408+6854_X_2015_01_23_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.987236Jy sigma=0.011690 ! Fit after self-cal, rms=0.955028Jy sigma=0.011341 ! 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=0.8193 mas, bmaj=0.9853 mas, bpa=76.65 degrees ! Estimated noise=569.197 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 = 0.0355649 Jy ! Component: 100 - total flux cleaned = 0.0466748 Jy ! Total flux subtracted in 100 components = 0.0466748 Jy ! Clean residual min=-0.003472 max=0.004707 Jy/beam ! Clean residual mean=0.000016 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.0466748 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0466748 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=0.072071Jy sigma=0.000792 ! Fit after self-cal, rms=0.071601Jy sigma=0.000787 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00548318 Jy ! Component: 100 - total flux cleaned = 0.0078179 Jy ! Total flux subtracted in 100 components = 0.0078179 Jy ! Clean residual min=-0.002760 max=0.003860 Jy/beam ! Clean residual mean=0.000021 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0544927 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.0544927 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=0.071198Jy sigma=0.000783 ! Fit after self-cal, rms=0.071197Jy sigma=0.000783 ! 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=1.031 mas, bmaj=1.245 mas, bpa=80.27 degrees ! Estimated noise=246.489 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 = 0.00142812 Jy ! Component: 100 - total flux cleaned = 0.0020046 Jy ! Component: 150 - total flux cleaned = 0.00227813 Jy ! Component: 200 - total flux cleaned = 0.00241214 Jy ! Total flux subtracted in 200 components = 0.00241214 Jy ! Clean residual min=-0.002360 max=0.003797 Jy/beam ! Clean residual mean=0.000067 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.0569048 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.0569048 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=0.071164Jy sigma=0.000782 ! Fit after self-cal, rms=0.071166Jy sigma=0.000782 ! 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 0.92 FD 1.01 HN 1.13 KP 0.89 ! LA 1.47 MK 1.03 NL 0.99 OV 0.95 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.15 KP 0.85 ! LA 1.36 MK 0.96 NL 1.02 OV 0.92 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 1.16 KP 0.80 ! LA 1.38 MK 0.97 NL 0.98 OV 0.95 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.07 KP 0.75 ! LA 1.41 MK 1.03 NL 0.98 OV 0.90 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.01 KP 0.75 ! LA 1.38 MK 1.00 NL 0.94 OV 0.94 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.08 KP 0.72 ! LA 1.41 MK 1.02 NL 1.00 OV 0.98 ! PT 0.88 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.07 KP 0.76 ! LA 1.44 MK 1.03 NL 1.06 OV 1.02 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.09 HN 1.08 KP 0.74 ! LA 1.39 MK 1.01 NL 0.98 OV 0.95 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 1.13 KP 0.77 ! LA 1.35 MK 0.95 NL 1.03 OV 1.05 ! PT 0.93 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.01 KP 0.75 ! LA 1.44 MK 1.00 NL 0.99 OV 1.01 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 1.00 KP 0.79 ! LA 1.37 MK 0.93 NL 1.01 OV 0.99 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 0.92 KP 0.82 ! LA 1.31 MK 0.92 NL 1.01 OV 0.99 ! PT 0.91 SC 0.98 ! ! ! Fit before self-cal, rms=0.071166Jy sigma=0.000782 ! Fit after self-cal, rms=0.071563Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.244 mas, bpa=80.47 degrees ! Estimated noise=246.017 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 = 3.21188e-05 Jy ! Component: 100 - total flux cleaned = 9.6255e-05 Jy ! Component: 150 - total flux cleaned = 0.000144392 Jy ! Component: 200 - total flux cleaned = 0.000187443 Jy ! Total flux subtracted in 200 components = 0.000187443 Jy ! Clean residual min=-0.001699 max=0.001854 Jy/beam ! Clean residual mean=-0.000031 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0570922 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.0570922 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=0.071561Jy sigma=0.000774 ! Fit after self-cal, rms=0.071732Jy sigma=0.000773 ! 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=0.071732Jy sigma=0.000773 ! Fit after self-cal, rms=0.077926Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.238 mas, bpa=78.69 degrees ! Estimated noise=245.209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284833 Jy ! Component: 100 - total flux cleaned = 0.000318624 Jy ! Component: 150 - total flux cleaned = 0.000346213 Jy ! Component: 200 - total flux cleaned = 0.000367026 Jy ! Total flux subtracted in 200 components = 0.000367026 Jy ! Clean residual min=-0.000901 max=0.000891 Jy/beam ! Clean residual mean=-0.000005 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0574593 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0574593 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=0.077924Jy sigma=0.000769 ! Fit after self-cal, rms=0.078143Jy sigma=0.000769 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 = -4.7912e-05 Jy ! Component: 100 - total flux cleaned = -3.10282e-05 Jy ! Component: 150 - total flux cleaned = -1.68547e-05 Jy ! Component: 200 - total flux cleaned = -8.27568e-06 Jy ! Total flux subtracted in 200 components = -8.27568e-06 Jy ! Clean residual min=-0.000849 max=0.000870 Jy/beam ! Clean residual mean=-0.000005 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.057451 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.057451 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=0.078143Jy sigma=0.000769 ! Fit after self-cal, rms=0.078144Jy sigma=0.000769 ! 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=0.078144Jy sigma=0.000769 ! Fit after self-cal, rms=0.079596Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.234 mas, bpa=76.46 degrees ! Estimated noise=243.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208142 Jy ! Component: 100 - total flux cleaned = 0.000244771 Jy ! Component: 150 - total flux cleaned = 0.000274141 Jy ! Component: 200 - total flux cleaned = 0.000303636 Jy ! Total flux subtracted in 200 components = 0.000303636 Jy ! Clean residual min=-0.000836 max=0.000813 Jy/beam ! Clean residual mean=-0.000003 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0577546 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0577546 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=0.079595Jy sigma=0.000769 ! Fit after self-cal, rms=0.079621Jy sigma=0.000769 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 = 2.11001e-05 Jy ! Component: 100 - total flux cleaned = 4.10268e-05 Jy ! Component: 150 - total flux cleaned = 5.38099e-05 Jy ! Component: 200 - total flux cleaned = 6.53408e-05 Jy ! Total flux subtracted in 200 components = 6.53408e-05 Jy ! Clean residual min=-0.000821 max=0.000807 Jy/beam ! Clean residual mean=-0.000003 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.05782 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.05782 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=0.079620Jy sigma=0.000769 ! Fit after self-cal, rms=0.079622Jy sigma=0.000769 ! 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=0.079622Jy sigma=0.000769 ! Fit after self-cal, rms=0.079614Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.238 mas, bmaj=2.643 mas, bpa=72.46 degrees ! Estimated noise=313.638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326856 Jy ! Component: 100 - total flux cleaned = 0.000326528 Jy ! Component: 150 - total flux cleaned = 0.000321307 Jy ! Component: 200 - total flux cleaned = 0.00030784 Jy ! Total flux subtracted in 200 components = 0.00030784 Jy ! Clean residual min=-0.000923 max=0.000928 Jy/beam ! Clean residual mean=-0.000007 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0581278 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 34 components and 0.0581278 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=0.079615Jy sigma=0.000769 ! Fit after self-cal, rms=0.079613Jy sigma=0.000769 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 = 2.67069e-05 Jy ! Component: 100 - total flux cleaned = 1.25782e-05 Jy ! Component: 150 - total flux cleaned = -2.4329e-06 Jy ! Component: 200 - total flux cleaned = -9.9613e-06 Jy ! Total flux subtracted in 200 components = -9.9613e-06 Jy ! Clean residual min=-0.000921 max=0.000921 Jy/beam ! Clean residual mean=-0.000007 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0581179 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.0581179 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=0.079615Jy sigma=0.000769 ! Fit after self-cal, rms=0.079613Jy sigma=0.000768 ! 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=1.008 mas, bmaj=1.232 mas, bpa=74.57 degrees ! Estimated noise=242.859 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 1.232 at 74.57 degrees (North through East) ! Clean map min=-0.00077879 max=0.044306 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=0.803 mas, bmaj=0.9902 mas, bpa=69.72 degrees ! Estimated noise=547.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0345424 Jy ! Component: 100 - total flux cleaned = 0.0468859 Jy ! Component: 150 - total flux cleaned = 0.0524138 Jy ! Component: 200 - total flux cleaned = 0.055032 Jy ! Total flux subtracted in 200 components = 0.055032 Jy ! Clean residual min=-0.001632 max=0.001563 Jy/beam ! Clean residual mean=-0.000002 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.055032 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.055032 Jy ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=1.232 mas, bpa=74.57 degrees ! Estimated noise=242.859 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 = 0.00176516 Jy ! Component: 100 - total flux cleaned = 0.00248973 Jy ! Component: 150 - total flux cleaned = 0.00287218 Jy ! Component: 200 - total flux cleaned = 0.00307536 Jy ! Total flux subtracted in 200 components = 0.00307536 Jy ! Clean residual min=-0.000838 max=0.000775 Jy/beam ! Clean residual mean=-0.000003 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0581074 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.0581074 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=2.238 mas, bmaj=2.643 mas, bpa=72.46 degrees ! Estimated noise=313.638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000104879 Jy ! Component: 100 - total flux cleaned = 8.77933e-05 Jy ! Component: 150 - total flux cleaned = 7.55568e-05 Jy ! Component: 200 - total flux cleaned = 6.61262e-05 Jy ! Total flux subtracted in 200 components = 6.61262e-05 Jy ! Clean residual min=-0.000926 max=0.000920 Jy/beam ! Clean residual mean=-0.000006 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0581735 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 = -1.16531e-05 Jy ! Component: 100 - total flux cleaned = -2.1157e-05 Jy ! Component: 150 - total flux cleaned = -2.65473e-05 Jy ! Component: 200 - total flux cleaned = -2.91915e-05 Jy ! Total flux subtracted in 200 components = -2.91915e-05 Jy ! Clean residual min=-0.000918 max=0.000917 Jy/beam ! Clean residual mean=-0.000006 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0581443 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.0581443 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=1.232 mas, bpa=74.57 degrees ! Estimated noise=242.859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.48122e-05 Jy ! Component: 100 - total flux cleaned = 9.29406e-06 Jy ! Component: 150 - total flux cleaned = 4.0163e-05 Jy ! Component: 200 - total flux cleaned = 5.45734e-05 Jy ! Total flux subtracted in 200 components = 5.45734e-05 Jy ! Clean residual min=-0.000835 max=0.000766 Jy/beam ! Clean residual mean=-0.000003 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0581989 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0581989 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=0.079614Jy sigma=0.000768 ! Fit after self-cal, rms=0.079616Jy sigma=0.000768 wmodel J1408+6854_X_2015_01_23_pus_map.mod ! Writing 35 model components to file: J1408+6854_X_2015_01_23_pus_map.mod wobs J1408+6854_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1408+6854_X_2015_01_23_pus_uvs.fits wwins J1408+6854_X_2015_01_23_pus_map.win ! wwins: Wrote 1 windows to J1408+6854_X_2015_01_23_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 = -7.92469e-05 Jy ! Component: 100 - total flux cleaned = -7.87205e-05 Jy ! Component: 150 - total flux cleaned = -9.19799e-05 Jy ! Component: 200 - total flux cleaned = -7.92437e-05 Jy ! Component: 250 - total flux cleaned = -3.23106e-05 Jy ! Component: 300 - total flux cleaned = -2.13585e-05 Jy ! Component: 350 - total flux cleaned = -2.14973e-05 Jy ! Component: 400 - total flux cleaned = -2.14797e-05 Jy ! Component: 450 - total flux cleaned = -2.14489e-05 Jy ! Component: 500 - total flux cleaned = -3.15415e-05 Jy ! Component: 550 - total flux cleaned = 1.80946e-05 Jy ! Component: 600 - total flux cleaned = 3.72386e-05 Jy ! Component: 650 - total flux cleaned = 1.81153e-05 Jy ! Component: 700 - total flux cleaned = 5.54959e-05 Jy ! Component: 750 - total flux cleaned = 6.45724e-05 Jy ! Component: 800 - total flux cleaned = 9.15414e-05 Jy ! Component: 850 - total flux cleaned = 0.000100489 Jy ! Component: 900 - total flux cleaned = 0.000117914 Jy ! Component: 950 - total flux cleaned = 0.000134935 Jy ! Component: 1000 - total flux cleaned = 0.000126374 Jy ! Component: 1050 - total flux cleaned = 0.000134477 Jy ! Component: 1100 - total flux cleaned = 0.000101803 Jy ! Component: 1150 - total flux cleaned = 0.0001099 Jy ! Component: 1200 - total flux cleaned = 9.39735e-05 Jy ! Component: 1250 - total flux cleaned = 6.26005e-05 Jy ! Component: 1300 - total flux cleaned = 4.72029e-05 Jy ! Component: 1350 - total flux cleaned = 4.71467e-05 Jy ! Component: 1400 - total flux cleaned = 4.71118e-05 Jy ! Component: 1450 - total flux cleaned = 1.7457e-05 Jy ! Component: 1500 - total flux cleaned = 1.74424e-05 Jy ! Component: 1550 - total flux cleaned = -4.34912e-06 Jy ! Component: 1600 - total flux cleaned = -2.58127e-05 Jy ! Component: 1650 - total flux cleaned = -1.86745e-05 Jy ! Component: 1700 - total flux cleaned = -3.9932e-05 Jy ! Component: 1750 - total flux cleaned = -4.69947e-05 Jy ! Component: 1800 - total flux cleaned = -6.09032e-05 Jy ! Component: 1850 - total flux cleaned = -8.15006e-05 Jy ! Component: 1900 - total flux cleaned = -6.79431e-05 Jy ! Component: 1950 - total flux cleaned = -6.12925e-05 Jy ! Component: 2000 - total flux cleaned = -9.45218e-05 Jy ! Total flux subtracted in 2048 components = -0.000101057 Jy ! Clean residual min=-0.000330 max=0.000337 Jy/beam ! Clean residual mean=-0.000001 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.0580978 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 173 components and 0.0580978 Jy ![Exited script file: muppet] wmap "J1408+6854_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 1.232 at 74.57 degrees (North through East) ! Clean map min=-0.00062175 max=0.044066 Jy/beam ! Writing clean map to FITS file: J1408+6854_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0440661 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119848 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.815918 0.815918 1.63184 3.26367 6.52734 13.0547 26.1094 52.2187 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 1.232 at 74.57 degrees (North through East) ! Clean map min=-0.00062175 max=0.044066 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 J1408+6854_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:17:22 2017