! Started logfile: J0802+2509_X_2017_07_09_pus_uvs.log on Wed May 8 15:22:38 2019 obs J0802+2509_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0802+2509_X_2017_07_09_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.972028 visibilities/baseline/integration-bin. ! Found source: J0802+2509 ! ! 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 979 lines of history. ! ! Reading 75060 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 J0802+2509_X_2017_07_09_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.863845Jy sigma=0.007336 ! Fit after self-cal, rms=0.836534Jy sigma=0.007113 ! 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=0.7605 mas, bmaj=1.476 mas, bpa=5.569 degrees ! Estimated noise=610.312 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 = 0.12274 Jy ! Component: 100 - total flux cleaned = 0.155748 Jy ! Total flux subtracted in 100 components = 0.155748 Jy ! Clean residual min=-0.004685 max=0.014533 Jy/beam ! Clean residual mean=-0.000020 rms=0.001556 Jy/beam ! Combined flux in latest and established models = 0.155748 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.155748 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=0.086897Jy sigma=0.000722 ! Fit after self-cal, rms=0.086853Jy sigma=0.000722 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169305 Jy ! Component: 100 - total flux cleaned = 0.0270405 Jy ! Total flux subtracted in 100 components = 0.0270405 Jy ! Clean residual min=-0.003404 max=0.006216 Jy/beam ! Clean residual mean=-0.000010 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.182789 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.182789 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=0.082529Jy sigma=0.000681 ! Fit after self-cal, rms=0.082499Jy sigma=0.000681 ! Inverting map ! Added new window around map position (-0.8, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00773247 Jy ! Component: 100 - total flux cleaned = 0.012907 Jy ! Total flux subtracted in 100 components = 0.012907 Jy ! Clean residual min=-0.003061 max=0.005316 Jy/beam ! Clean residual mean=-0.000005 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.195696 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.195696 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=0.081574Jy sigma=0.000672 ! Fit after self-cal, rms=0.081549Jy sigma=0.000672 ! Inverting map ! Added new window around map position (-3.4, -5.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00530575 Jy ! Component: 100 - total flux cleaned = 0.0086343 Jy ! Total flux subtracted in 100 components = 0.0086343 Jy ! Clean residual min=-0.002818 max=0.002958 Jy/beam ! Clean residual mean=-0.000003 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.20433 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 43 components and 0.20433 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=0.081166Jy sigma=0.000668 ! Fit after self-cal, rms=0.081150Jy sigma=0.000668 ! 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=0.9427 mas, bmaj=1.773 mas, bpa=4.675 degrees ! Estimated noise=305.156 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 (-2.6, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419661 Jy ! Component: 100 - total flux cleaned = 0.0071411 Jy ! Component: 150 - total flux cleaned = 0.00946506 Jy ! Component: 200 - total flux cleaned = 0.0113687 Jy ! Total flux subtracted in 200 components = 0.0113687 Jy ! Clean residual min=-0.001541 max=0.001886 Jy/beam ! Clean residual mean=-0.000003 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.215699 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 83 components and 0.215699 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=0.080864Jy sigma=0.000666 ! Fit after self-cal, rms=0.080849Jy sigma=0.000665 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.00 KP 0.98 ! LA 0.95 MK 1.02 NL 0.98 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.01 KP 0.98 ! LA 0.98 MK 0.96 NL 0.97 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.99 KP 0.97 ! LA 0.99 MK 1.17 NL 0.96 OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.00 KP 1.00 ! LA 0.99 MK 1.01 NL 0.97 OV 0.99 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.99 KP 0.95 ! LA 0.98 MK 1.03 NL 0.97 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.00 KP 0.96 ! LA 0.98 MK 1.02 NL 1.02 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.03 KP 0.97 ! LA 1.04 MK 1.02 NL 0.98 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.00 KP 1.04 ! LA 0.97 MK 0.99 NL 0.97 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.02 KP 0.97 ! LA 0.99 MK 0.98 NL 1.04 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.09 KP 0.97 ! LA 1.01 MK 1.01 NL 0.98 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.00 KP 0.97 ! LA 1.01 MK 1.01 NL 0.98 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.97 KP 0.96 ! LA 0.98 MK 0.98 NL 0.99 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Fit before self-cal, rms=0.080849Jy sigma=0.000665 ! Fit after self-cal, rms=0.080782Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9511 mas, bmaj=1.785 mas, bpa=4.47 degrees ! Estimated noise=304.354 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 = 0.00192086 Jy ! Component: 100 - total flux cleaned = 0.00313074 Jy ! Component: 150 - total flux cleaned = 0.00379204 Jy ! Component: 200 - total flux cleaned = 0.00423255 Jy ! Total flux subtracted in 200 components = 0.00423255 Jy ! Clean residual min=-0.001332 max=0.001435 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.219931 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 102 components and 0.219931 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=0.080723Jy sigma=0.000662 ! Fit after self-cal, rms=0.080731Jy sigma=0.000662 ! 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=0.080731Jy sigma=0.000662 ! Fit after self-cal, rms=0.080897Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9509 mas, bmaj=1.78 mas, bpa=4.363 degrees ! Estimated noise=304.631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000973298 Jy ! Component: 100 - total flux cleaned = 0.00135134 Jy ! Component: 150 - total flux cleaned = 0.00163363 Jy ! Component: 200 - total flux cleaned = 0.00185406 Jy ! Total flux subtracted in 200 components = 0.00185406 Jy ! Clean residual min=-0.000999 max=0.001182 Jy/beam ! Clean residual mean=-0.000003 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.221785 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 119 components and 0.221785 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=0.080879Jy sigma=0.000660 ! Fit after self-cal, rms=0.080884Jy sigma=0.000660 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 = 0.000456269 Jy ! Component: 100 - total flux cleaned = 0.000671865 Jy ! Component: 150 - total flux cleaned = 0.000794281 Jy ! Component: 200 - total flux cleaned = 0.000863925 Jy ! Total flux subtracted in 200 components = 0.000863925 Jy ! Clean residual min=-0.000977 max=0.001160 Jy/beam ! Clean residual mean=-0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.222649 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 129 components and 0.222649 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=0.080877Jy sigma=0.000660 ! Fit after self-cal, rms=0.080877Jy sigma=0.000660 ! Inverting map ! Added new window around map position (-3.2, -10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119357 Jy ! Component: 100 - total flux cleaned = 0.00188962 Jy ! Component: 150 - total flux cleaned = 0.00227675 Jy ! Component: 200 - total flux cleaned = 0.00259311 Jy ! Total flux subtracted in 200 components = 0.00259311 Jy ! Clean residual min=-0.001016 max=0.000941 Jy/beam ! Clean residual mean=-0.000002 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.225242 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 147 components and 0.225242 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=0.080857Jy sigma=0.000660 ! Fit after self-cal, rms=0.080856Jy sigma=0.000660 ! 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=0.080856Jy sigma=0.000660 ! Fit after self-cal, rms=0.081026Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9517 mas, bmaj=1.781 mas, bpa=4.319 degrees ! Estimated noise=304.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154748 Jy ! Component: 100 - total flux cleaned = 0.000292837 Jy ! Component: 150 - total flux cleaned = 0.000459331 Jy ! Component: 200 - total flux cleaned = 0.000622309 Jy ! Total flux subtracted in 200 components = 0.000622309 Jy ! Clean residual min=-0.000948 max=0.000920 Jy/beam ! Clean residual mean=-0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.225864 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 155 components and 0.225864 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=0.081020Jy sigma=0.000659 ! Fit after self-cal, rms=0.081025Jy sigma=0.000659 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 = 0.000202229 Jy ! Component: 100 - total flux cleaned = 0.000350213 Jy ! Component: 150 - total flux cleaned = 0.000498053 Jy ! Component: 200 - total flux cleaned = 0.000583071 Jy ! Total flux subtracted in 200 components = 0.000583071 Jy ! Clean residual min=-0.000931 max=0.000908 Jy/beam ! Clean residual mean=-0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.226448 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 167 components and 0.226448 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=0.081022Jy sigma=0.000659 ! Fit after self-cal, rms=0.081022Jy sigma=0.000659 ! 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=0.081022Jy sigma=0.000659 ! Fit after self-cal, rms=0.081016Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.063 mas, bmaj=2.798 mas, bpa=-0.6455 degrees ! Estimated noise=379.927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302515 Jy ! Component: 100 - total flux cleaned = 0.000583877 Jy ! Component: 150 - total flux cleaned = 0.000809244 Jy ! Component: 200 - total flux cleaned = 0.00101829 Jy ! Total flux subtracted in 200 components = 0.00101829 Jy ! Clean residual min=-0.000820 max=0.000977 Jy/beam ! Clean residual mean=-0.000002 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.227466 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 182 components and 0.227466 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=0.081015Jy sigma=0.000659 ! Fit after self-cal, rms=0.081016Jy sigma=0.000659 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 = 6.94763e-05 Jy ! Component: 100 - total flux cleaned = 0.000238747 Jy ! Component: 150 - total flux cleaned = 0.000386091 Jy ! Component: 200 - total flux cleaned = 0.000490532 Jy ! Total flux subtracted in 200 components = 0.000490532 Jy ! Clean residual min=-0.000799 max=0.000918 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.227956 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 188 components and 0.227956 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=0.081016Jy sigma=0.000659 ! Fit after self-cal, rms=0.081016Jy sigma=0.000659 ! 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=0.9523 mas, bmaj=1.781 mas, bpa=4.281 degrees ! Estimated noise=304.364 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9523 x 1.781 at 4.281 degrees (North through East) ! Clean map min=-0.0008175 max=0.16346 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=0.7678 mas, bmaj=1.48 mas, bpa=5.169 degrees ! Estimated noise=612.366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122818 Jy ! Component: 100 - total flux cleaned = 0.156698 Jy ! Component: 150 - total flux cleaned = 0.173388 Jy ! Component: 200 - total flux cleaned = 0.183738 Jy ! Total flux subtracted in 200 components = 0.183738 Jy ! Clean residual min=-0.002928 max=0.005672 Jy/beam ! Clean residual mean=-0.000011 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.183738 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.183738 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9523 mas, bmaj=1.781 mas, bpa=4.281 degrees ! Estimated noise=304.364 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 = 0.00935579 Jy ! Component: 100 - total flux cleaned = 0.0156546 Jy ! Component: 150 - total flux cleaned = 0.0203214 Jy ! Component: 200 - total flux cleaned = 0.0239334 Jy ! Total flux subtracted in 200 components = 0.0239334 Jy ! Clean residual min=-0.001394 max=0.002147 Jy/beam ! Clean residual mean=-0.000020 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.207672 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 57 components and 0.207672 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286321 Jy ! Component: 100 - total flux cleaned = 0.0051708 Jy ! Component: 150 - total flux cleaned = 0.00706135 Jy ! Component: 200 - total flux cleaned = 0.0086681 Jy ! Total flux subtracted in 200 components = 0.0086681 Jy ! Clean residual min=-0.001127 max=0.001214 Jy/beam ! Clean residual mean=-0.000010 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.21634 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 83 components and 0.21634 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=2.063 mas, bmaj=2.798 mas, bpa=-0.6455 degrees ! Estimated noise=379.927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239013 Jy ! Component: 100 - total flux cleaned = 0.00410333 Jy ! Component: 150 - total flux cleaned = 0.00543662 Jy ! Component: 200 - total flux cleaned = 0.0064979 Jy ! Total flux subtracted in 200 components = 0.0064979 Jy ! Clean residual min=-0.001025 max=0.001048 Jy/beam ! Clean residual mean=-0.000009 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.222838 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 = 0.000861363 Jy ! Component: 100 - total flux cleaned = 0.00157806 Jy ! Component: 150 - total flux cleaned = 0.00218055 Jy ! Component: 200 - total flux cleaned = 0.00269198 Jy ! Total flux subtracted in 200 components = 0.00269198 Jy ! Clean residual min=-0.000889 max=0.000897 Jy/beam ! Clean residual mean=-0.000005 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.22553 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 157 components and 0.22553 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9523 mas, bmaj=1.781 mas, bpa=4.281 degrees ! Estimated noise=304.364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225878 Jy ! Component: 100 - total flux cleaned = 0.000470473 Jy ! Component: 150 - total flux cleaned = 0.000748299 Jy ! Component: 200 - total flux cleaned = 0.000958077 Jy ! Total flux subtracted in 200 components = 0.000958077 Jy ! Clean residual min=-0.000863 max=0.000900 Jy/beam ! Clean residual mean=-0.000002 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.226488 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 166 components and 0.226488 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=0.081019Jy sigma=0.000659 ! Fit after self-cal, rms=0.081015Jy sigma=0.000659 wmodel J0802+2509_X_2017_07_09_pus_map.mod ! Writing 166 model components to file: J0802+2509_X_2017_07_09_pus_map.mod wobs J0802+2509_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0802+2509_X_2017_07_09_pus_uvs.fits wwins J0802+2509_X_2017_07_09_pus_map.win ! wwins: Wrote 5 windows to J0802+2509_X_2017_07_09_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 = 4.10791e-05 Jy ! Component: 100 - total flux cleaned = -8.9584e-05 Jy ! Component: 150 - total flux cleaned = -0.000199723 Jy ! Component: 200 - total flux cleaned = -0.000305612 Jy ! Component: 250 - total flux cleaned = -0.000382619 Jy ! Component: 300 - total flux cleaned = -0.000420051 Jy ! Component: 350 - total flux cleaned = -0.000468907 Jy ! Component: 400 - total flux cleaned = -0.000528431 Jy ! Component: 450 - total flux cleaned = -0.000586184 Jy ! Component: 500 - total flux cleaned = -0.000574561 Jy ! Component: 550 - total flux cleaned = -0.000574619 Jy ! Component: 600 - total flux cleaned = -0.000607557 Jy ! Component: 650 - total flux cleaned = -0.000607549 Jy ! Component: 700 - total flux cleaned = -0.000660108 Jy ! Component: 750 - total flux cleaned = -0.000618619 Jy ! Component: 800 - total flux cleaned = -0.000618949 Jy ! Component: 850 - total flux cleaned = -0.000629134 Jy ! Component: 900 - total flux cleaned = -0.000648855 Jy ! Component: 950 - total flux cleaned = -0.000619857 Jy ! Component: 1000 - total flux cleaned = -0.000639114 Jy ! Component: 1050 - total flux cleaned = -0.000629689 Jy ! Component: 1100 - total flux cleaned = -0.000620496 Jy ! Component: 1150 - total flux cleaned = -0.00066651 Jy ! Component: 1200 - total flux cleaned = -0.000666232 Jy ! Component: 1250 - total flux cleaned = -0.000639225 Jy ! Component: 1300 - total flux cleaned = -0.000648032 Jy ! Component: 1350 - total flux cleaned = -0.000639271 Jy ! Component: 1400 - total flux cleaned = -0.000630479 Jy ! Component: 1450 - total flux cleaned = -0.000613234 Jy ! Component: 1500 - total flux cleaned = -0.000596217 Jy ! Component: 1550 - total flux cleaned = -0.000554321 Jy ! Component: 1600 - total flux cleaned = -0.000521022 Jy ! Component: 1650 - total flux cleaned = -0.000488163 Jy ! Component: 1700 - total flux cleaned = -0.000471888 Jy ! Component: 1750 - total flux cleaned = -0.000415466 Jy ! Component: 1800 - total flux cleaned = -0.000375644 Jy ! Component: 1850 - total flux cleaned = -0.00036785 Jy ! Component: 1900 - total flux cleaned = -0.000320825 Jy ! Component: 1950 - total flux cleaned = -0.000320838 Jy ! Component: 2000 - total flux cleaned = -0.000297732 Jy ! Total flux subtracted in 2048 components = -0.000274833 Jy ! Clean residual min=-0.000381 max=0.000398 Jy/beam ! Clean residual mean=-0.000001 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.226213 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 310 components and 0.226213 Jy ![Exited script file: muppet] wmap "J0802+2509_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9523 x 1.781 at 4.281 degrees (North through East) ! Clean map min=-0.00061503 max=0.16352 Jy/beam ! Writing clean map to FITS file: J0802+2509_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.163516 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000144859 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.26577 0.26577 0.53154 1.06308 2.12616 4.25232 8.50464 17.0093 34.0186 68.0371 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.163 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9523 x 1.781 at 4.281 degrees (North through East) ! Clean map min=-0.00061503 max=0.16352 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 J0802+2509_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:22:43 2019