! Started logfile: J1628+4734_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:12:48 2017 obs J1628+4734_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1628+4734_X_2015_01_22_pus_uva.fits ! AN table 1: 63 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J1628+4734 ! ! 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 295 lines of history. ! ! Reading 27216 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 J1628+4734_X_2015_01_22_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 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.996671Jy sigma=0.011644 ! Fit after self-cal, rms=0.964062Jy sigma=0.011308 ! 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=0.6599 mas, bmaj=2.804 mas, bpa=26.05 degrees ! Estimated noise=723.783 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 = 0.0271088 Jy ! Component: 100 - total flux cleaned = 0.0336902 Jy ! Total flux subtracted in 100 components = 0.0336902 Jy ! Clean residual min=-0.003016 max=0.003012 Jy/beam ! Clean residual mean=-0.000000 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.0336902 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0336902 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=0.081416Jy sigma=0.000767 ! Fit after self-cal, rms=0.080437Jy sigma=0.000755 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438621 Jy ! Component: 100 - total flux cleaned = 0.00690994 Jy ! Total flux subtracted in 100 components = 0.00690994 Jy ! Clean residual min=-0.002967 max=0.002499 Jy/beam ! Clean residual mean=-0.000004 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0406001 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.0406001 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=0.079941Jy sigma=0.000750 ! Fit after self-cal, rms=0.079923Jy sigma=0.000750 ! 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=0.8418 mas, bmaj=2.774 mas, bpa=26.79 degrees ! Estimated noise=381.948 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 = 0.00347306 Jy ! Component: 100 - total flux cleaned = 0.00562006 Jy ! Component: 150 - total flux cleaned = 0.00708481 Jy ! Component: 200 - total flux cleaned = 0.00802618 Jy ! Total flux subtracted in 200 components = 0.00802618 Jy ! Clean residual min=-0.002332 max=0.001702 Jy/beam ! Clean residual mean=-0.000019 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0486263 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 47 components and 0.0486263 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=0.079679Jy sigma=0.000748 ! Fit after self-cal, rms=0.079649Jy sigma=0.000748 ! 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 0.95 FD 1.05 HN 1.00* KP 1.06 ! LA 0.81 MK 1.17 NL 1.01 OV 1.03 ! PT 1.05 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.00* KP 1.13 ! LA 0.83 MK 1.05 NL 1.10 OV 1.05 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.99 HN 1.00* KP 1.01 ! LA 0.79 MK 1.11 NL 1.09 OV 1.02 ! PT 0.96 SC 1.16 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00* KP 0.99 ! LA 0.80 MK 1.04 NL 1.08 OV 1.11 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.00* KP 1.01 ! LA 0.76 MK 1.04 NL 1.11 OV 1.06 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.00* KP 1.11 ! LA 0.77 MK 0.96 NL 1.07 OV 1.06 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 1.00* KP 1.10 ! LA 0.83 MK 1.03 NL 1.07 OV 1.10 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00* KP 1.05 ! LA 0.65 MK 0.99 NL 1.07 OV 1.10 ! PT 1.02 SC 0.92 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.99 HN 1.00* KP 1.10 ! LA 0.68 MK 0.94 NL 1.06 OV 1.05 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.97 HN 1.00* KP 1.05 ! LA 0.73 MK 1.01 NL 1.02 OV 0.98 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.96 HN 1.00* KP 1.00 ! LA 0.73 MK 0.94 NL 1.03 OV 1.16 ! PT 1.08 SC 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.88 HN 1.00* KP 0.94 ! LA 0.89 MK 0.88 NL 1.08 OV 0.97 ! PT 0.98 SC 0.94 ! ! ! Fit before self-cal, rms=0.079649Jy sigma=0.000748 ! Fit after self-cal, rms=0.071172Jy sigma=0.000745 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8493 mas, bmaj=2.762 mas, bpa=27.09 degrees ! Estimated noise=377.479 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 = 0.000414657 Jy ! Component: 100 - total flux cleaned = 0.000582114 Jy ! Component: 150 - total flux cleaned = 0.000746822 Jy ! Component: 200 - total flux cleaned = 0.000867727 Jy ! Total flux subtracted in 200 components = 0.000867727 Jy ! Clean residual min=-0.001233 max=0.001521 Jy/beam ! Clean residual mean=-0.000004 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.049494 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.049494 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=0.071154Jy sigma=0.000745 ! Fit after self-cal, rms=0.070885Jy sigma=0.000744 ! 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=0.070885Jy sigma=0.000744 ! Fit after self-cal, rms=0.070140Jy sigma=0.000744 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8509 mas, bmaj=2.753 mas, bpa=27.17 degrees ! Estimated noise=377.356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000345449 Jy ! Component: 100 - total flux cleaned = 0.000460893 Jy ! Component: 150 - total flux cleaned = 0.000580925 Jy ! Component: 200 - total flux cleaned = 0.000667566 Jy ! Total flux subtracted in 200 components = 0.000667566 Jy ! Clean residual min=-0.001211 max=0.001449 Jy/beam ! Clean residual mean=-0.000003 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0501616 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.0501616 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=0.070127Jy sigma=0.000744 ! Fit after self-cal, rms=0.070064Jy sigma=0.000744 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 (3.2, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104711 Jy ! Component: 100 - total flux cleaned = 0.00134053 Jy ! Component: 150 - total flux cleaned = 0.00162969 Jy ! Component: 200 - total flux cleaned = 0.00189424 Jy ! Total flux subtracted in 200 components = 0.00189424 Jy ! Clean residual min=-0.000988 max=0.000992 Jy/beam ! Clean residual mean=-0.000004 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0520558 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 0.0520558 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=0.070032Jy sigma=0.000744 ! Fit after self-cal, rms=0.069999Jy sigma=0.000743 ! 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=0.069999Jy sigma=0.000743 ! Fit after self-cal, rms=0.069986Jy sigma=0.000743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8521 mas, bmaj=2.747 mas, bpa=27.23 degrees ! Estimated noise=377.046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000708295 Jy ! Component: 100 - total flux cleaned = 0.000988772 Jy ! Component: 150 - total flux cleaned = 0.00125122 Jy ! Component: 200 - total flux cleaned = 0.00138289 Jy ! Total flux subtracted in 200 components = 0.00138289 Jy ! Clean residual min=-0.000987 max=0.001021 Jy/beam ! Clean residual mean=-0.000002 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0534387 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.0534387 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=0.069967Jy sigma=0.000743 ! Fit after self-cal, rms=0.069939Jy sigma=0.000743 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 = 0.00038032 Jy ! Component: 100 - total flux cleaned = 0.000534685 Jy ! Component: 150 - total flux cleaned = 0.000610221 Jy ! Component: 200 - total flux cleaned = 0.00070963 Jy ! Total flux subtracted in 200 components = 0.00070963 Jy ! Clean residual min=-0.000965 max=0.001061 Jy/beam ! Clean residual mean=-0.000003 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0541483 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.0541483 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=0.069927Jy sigma=0.000743 ! Fit after self-cal, rms=0.069907Jy sigma=0.000743 ! 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=0.069907Jy sigma=0.000743 ! Fit after self-cal, rms=0.069954Jy sigma=0.000743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.143 mas, bmaj=2.879 mas, bpa=28.87 degrees ! Estimated noise=478.166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000651797 Jy ! Component: 100 - total flux cleaned = 0.00106881 Jy ! Component: 150 - total flux cleaned = 0.00138766 Jy ! Component: 200 - total flux cleaned = 0.00164573 Jy ! Total flux subtracted in 200 components = 0.00164573 Jy ! Clean residual min=-0.001010 max=0.001039 Jy/beam ! Clean residual mean=-0.000007 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0557941 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 108 components and 0.0557941 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=0.069951Jy sigma=0.000743 ! Fit after self-cal, rms=0.069954Jy sigma=0.000743 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 = 0.000412151 Jy ! Component: 100 - total flux cleaned = 0.000680301 Jy ! Component: 150 - total flux cleaned = 0.000785988 Jy ! Component: 200 - total flux cleaned = 0.000812108 Jy ! Total flux subtracted in 200 components = 0.000812108 Jy ! Clean residual min=-0.000957 max=0.001045 Jy/beam ! Clean residual mean=-0.000006 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0566062 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 118 components and 0.0566062 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=0.069952Jy sigma=0.000743 ! Fit after self-cal, rms=0.069947Jy sigma=0.000743 ! 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=0.8528 mas, bmaj=2.742 mas, bpa=27.26 degrees ! Estimated noise=376.553 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8528 x 2.742 at 27.26 degrees (North through East) ! Clean map min=-0.0013467 max=0.039481 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=0.6616 mas, bmaj=2.773 mas, bpa=26.42 degrees ! Estimated noise=724.161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282468 Jy ! Component: 100 - total flux cleaned = 0.0355162 Jy ! Component: 150 - total flux cleaned = 0.0397592 Jy ! Component: 200 - total flux cleaned = 0.0423905 Jy ! Total flux subtracted in 200 components = 0.0423905 Jy ! Clean residual min=-0.002591 max=0.002841 Jy/beam ! Clean residual mean=0.000002 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.0423906 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0423906 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8528 mas, bmaj=2.742 mas, bpa=27.26 degrees ! Estimated noise=376.553 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 = 0.00362505 Jy ! Component: 100 - total flux cleaned = 0.00533037 Jy ! Component: 150 - total flux cleaned = 0.00667643 Jy ! Component: 200 - total flux cleaned = 0.00755711 Jy ! Total flux subtracted in 200 components = 0.00755711 Jy ! Clean residual min=-0.001683 max=0.001414 Jy/beam ! Clean residual mean=-0.000004 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0499477 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 46 components and 0.0499477 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=2.143 mas, bmaj=2.879 mas, bpa=28.87 degrees ! Estimated noise=478.166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187711 Jy ! Component: 100 - total flux cleaned = 0.00307546 Jy ! Component: 150 - total flux cleaned = 0.00399675 Jy ! Component: 200 - total flux cleaned = 0.00472394 Jy ! Total flux subtracted in 200 components = 0.00472394 Jy ! Clean residual min=-0.001234 max=0.001069 Jy/beam ! Clean residual mean=-0.000008 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0546716 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 = 0.000520441 Jy ! Component: 100 - total flux cleaned = 0.000835667 Jy ! Component: 150 - total flux cleaned = 0.00110398 Jy ! Component: 200 - total flux cleaned = 0.00129397 Jy ! Total flux subtracted in 200 components = 0.00129397 Jy ! Clean residual min=-0.001071 max=0.001068 Jy/beam ! Clean residual mean=-0.000007 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0559656 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 93 components and 0.0559656 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8528 mas, bmaj=2.742 mas, bpa=27.26 degrees ! Estimated noise=376.553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163196 Jy ! Component: 100 - total flux cleaned = -0.000239912 Jy ! Component: 150 - total flux cleaned = -0.00037266 Jy ! Component: 200 - total flux cleaned = -0.00042959 Jy ! Total flux subtracted in 200 components = -0.00042959 Jy ! Clean residual min=-0.001045 max=0.001078 Jy/beam ! Clean residual mean=-0.000003 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.055536 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.055536 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=0.069956Jy sigma=0.000743 ! Fit after self-cal, rms=0.069958Jy sigma=0.000743 wmodel J1628+4734_X_2015_01_22_pus_map.mod ! Writing 109 model components to file: J1628+4734_X_2015_01_22_pus_map.mod wobs J1628+4734_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1628+4734_X_2015_01_22_pus_uvs.fits wwins J1628+4734_X_2015_01_22_pus_map.win ! wwins: Wrote 2 windows to J1628+4734_X_2015_01_22_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 = -7.19599e-05 Jy ! Component: 100 - total flux cleaned = -0.000104284 Jy ! Component: 150 - total flux cleaned = -7.47413e-05 Jy ! Component: 200 - total flux cleaned = -6.03746e-05 Jy ! Component: 250 - total flux cleaned = 1.88717e-05 Jy ! Component: 300 - total flux cleaned = 6.87092e-05 Jy ! Component: 350 - total flux cleaned = 0.000128453 Jy ! Component: 400 - total flux cleaned = 0.000151504 Jy ! Component: 450 - total flux cleaned = 0.000184733 Jy ! Component: 500 - total flux cleaned = 0.00019541 Jy ! Component: 550 - total flux cleaned = 0.000216068 Jy ! Component: 600 - total flux cleaned = 0.000265417 Jy ! Component: 650 - total flux cleaned = 0.000312855 Jy ! Component: 700 - total flux cleaned = 0.000349597 Jy ! Component: 750 - total flux cleaned = 0.000376253 Jy ! Component: 800 - total flux cleaned = 0.000402086 Jy ! Component: 850 - total flux cleaned = 0.000427423 Jy ! Component: 900 - total flux cleaned = 0.000452263 Jy ! Component: 950 - total flux cleaned = 0.000484615 Jy ! Component: 1000 - total flux cleaned = 0.000508136 Jy ! Component: 1050 - total flux cleaned = 0.000500375 Jy ! Component: 1100 - total flux cleaned = 0.000538158 Jy ! Component: 1150 - total flux cleaned = 0.000552834 Jy ! Component: 1200 - total flux cleaned = 0.000574696 Jy ! Component: 1250 - total flux cleaned = 0.000624474 Jy ! Component: 1300 - total flux cleaned = 0.000645385 Jy ! Component: 1350 - total flux cleaned = 0.000679727 Jy ! Component: 1400 - total flux cleaned = 0.000720154 Jy ! Component: 1450 - total flux cleaned = 0.000753306 Jy ! Component: 1500 - total flux cleaned = 0.000799043 Jy ! Component: 1550 - total flux cleaned = 0.000824895 Jy ! Component: 1600 - total flux cleaned = 0.000895002 Jy ! Component: 1650 - total flux cleaned = 0.000920197 Jy ! Component: 1700 - total flux cleaned = 0.000957512 Jy ! Component: 1750 - total flux cleaned = 0.000988217 Jy ! Component: 1800 - total flux cleaned = 0.00100041 Jy ! Component: 1850 - total flux cleaned = 0.00102449 Jy ! Component: 1900 - total flux cleaned = 0.00106607 Jy ! Component: 1950 - total flux cleaned = 0.00107781 Jy ! Component: 2000 - total flux cleaned = 0.00111284 Jy ! Total flux subtracted in 2048 components = 0.00114752 Jy ! Clean residual min=-0.000336 max=0.000298 Jy/beam ! Clean residual mean=-0.000003 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.0566835 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 246 components and 0.0566835 Jy ![Exited script file: muppet] wmap "J1628+4734_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8528 x 2.742 at 27.26 degrees (North through East) ! Clean map min=-0.0013297 max=0.039246 Jy/beam ! Writing clean map to FITS file: J1628+4734_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0392465 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110158 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.842048 0.842048 1.6841 3.36819 6.73638 13.4728 26.9455 53.8911 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.039 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8528 x 2.742 at 27.26 degrees (North through East) ! Clean map min=-0.0013297 max=0.039246 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 J1628+4734_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:12:50 2017