! Started logfile: J1435+7605_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:51:02 2019 obs J1435+7605_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1435+7605_X_2017_05_31_pus_uva.fits ! AN table 1: 289 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.771473 visibilities/baseline/integration-bin. ! Found source: J1435+7605 ! ! 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 1698 lines of history. ! ! Reading 120396 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 J1435+7605_X_2017_05_31_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 461 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 488 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 487 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 406 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 406 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 488 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 543 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 460 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 460 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 434 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 543 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 571 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.981386Jy sigma=0.007818 ! Fit after self-cal, rms=0.951187Jy sigma=0.007590 ! 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=0.7693 mas, bmaj=0.9663 mas, bpa=83.14 degrees ! Estimated noise=785.549 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 = 0.0327509 Jy ! Component: 100 - total flux cleaned = 0.0420255 Jy ! Total flux subtracted in 100 components = 0.0420255 Jy ! Clean residual min=-0.003082 max=0.005380 Jy/beam ! Clean residual mean=-0.000097 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.0420255 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0420255 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=0.097695Jy sigma=0.000754 ! Fit after self-cal, rms=0.096810Jy sigma=0.000747 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00723708 Jy ! Component: 100 - total flux cleaned = 0.0119268 Jy ! Total flux subtracted in 100 components = 0.0119268 Jy ! Clean residual min=-0.003282 max=0.004666 Jy/beam ! Clean residual mean=-0.000088 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.0539523 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.0539523 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=0.095228Jy sigma=0.000735 ! Fit after self-cal, rms=0.095199Jy sigma=0.000734 ! 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=1.084 mas, bmaj=1.343 mas, bpa=82.03 degrees ! Estimated noise=264.793 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 = 0.0118625 Jy ! Component: 100 - total flux cleaned = 0.0181086 Jy ! Component: 150 - total flux cleaned = 0.0214252 Jy ! Component: 200 - total flux cleaned = 0.0231865 Jy ! Total flux subtracted in 200 components = 0.0231865 Jy ! Clean residual min=-0.005242 max=0.011049 Jy/beam ! Clean residual mean=-0.000500 rms=0.002662 Jy/beam ! Combined flux in latest and established models = 0.0771388 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.0771388 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=0.093750Jy sigma=0.000723 ! Fit after self-cal, rms=0.093565Jy sigma=0.000722 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.18 HN 1.12 KP 0.94 ! LA 0.72 MK 1.09 NL 1.61 OV 1.48 ! PT 0.65 SC 1.17 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 1.18 HN 1.27 KP 0.93 ! LA 0.68 MK 1.17 NL 1.79 OV 1.60 ! PT 0.68 SC 1.11 ! ! ! Correcting IF 3. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 1.18 HN 1.26 KP 0.86 ! LA 0.70 MK 1.08 NL 1.79 OV 1.64 ! PT 0.64 SC 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 1.22 HN 1.23 KP 0.99 ! LA 0.71 MK 1.15 NL 1.79 OV 1.55 ! PT 0.67 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.46 FD 1.15 HN 1.10 KP 0.95 ! LA 0.67 MK 1.08 NL 1.70 OV 1.60 ! PT 0.68 SC 1.10 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.37 FD 1.18 HN 1.12 KP 0.97 ! LA 0.66 MK 1.13 NL 1.74 OV 1.57 ! PT 0.66 SC 1.12 ! ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.46 FD 1.22 HN 1.17 KP 0.93 ! LA 0.66 MK 1.13 NL 1.68 OV 1.55 ! PT 0.66 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 FD 1.26 HN 1.10 KP 0.96 ! LA 0.68 MK 1.03 NL 1.58 OV 1.53 ! PT 0.68 SC 1.06 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 1.16 HN 1.10 KP 1.05 ! LA 0.69 MK 0.97 NL 1.50 OV 1.54 ! PT 0.67 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.37 FD 1.14 HN 0.98 KP 0.96 ! LA 0.73 MK 1.00 NL 1.56 OV 1.45 ! PT 0.68 SC 0.93 ! ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 1.16 HN 0.98 KP 0.89 ! LA 0.71 MK 0.86 NL 1.52 OV 1.40 ! PT 0.68 SC 1.00 ! ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.02 HN 0.95 KP 0.88 ! LA 0.75 MK 0.88 NL 1.40 OV 1.35 ! PT 0.74 SC 0.91 ! ! ! Fit before self-cal, rms=0.093565Jy sigma=0.000722 ! Fit after self-cal, rms=0.113228Jy sigma=0.000699 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.374 mas, bpa=82.51 degrees ! Estimated noise=283.7 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (5.6, 8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011011 Jy ! Component: 100 - total flux cleaned = 0.0167288 Jy ! Component: 150 - total flux cleaned = 0.0201776 Jy ! Component: 200 - total flux cleaned = 0.0223668 Jy ! Total flux subtracted in 200 components = 0.0223668 Jy ! Clean residual min=-0.004446 max=0.009911 Jy/beam ! Clean residual mean=-0.000029 rms=0.001716 Jy/beam ! Combined flux in latest and established models = 0.0995056 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 69 components and 0.0995056 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=0.112381Jy sigma=0.000685 ! Fit after self-cal, rms=0.113949Jy sigma=0.000673 ! 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=0.113949Jy sigma=0.000673 ! Fit after self-cal, rms=0.137565Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=1.326 mas, bpa=81.8 degrees ! Estimated noise=292.403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351128 Jy ! Component: 100 - total flux cleaned = 0.00452233 Jy ! Component: 150 - total flux cleaned = 0.00461691 Jy ! Component: 200 - total flux cleaned = 0.0047732 Jy ! Total flux subtracted in 200 components = 0.0047732 Jy ! Clean residual min=-0.003677 max=0.004290 Jy/beam ! Clean residual mean=0.000003 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.104279 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 78 components and 0.104279 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=0.137437Jy sigma=0.000656 ! Fit after self-cal, rms=0.138328Jy sigma=0.000653 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 = 0.00203132 Jy ! Component: 100 - total flux cleaned = 0.00241825 Jy ! Component: 150 - total flux cleaned = 0.00246189 Jy ! Component: 200 - total flux cleaned = 0.00246424 Jy ! Total flux subtracted in 200 components = 0.00246424 Jy ! Clean residual min=-0.003402 max=0.003558 Jy/beam ! Clean residual mean=0.000023 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.106743 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.106743 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=0.138270Jy sigma=0.000652 ! Fit after self-cal, rms=0.138122Jy sigma=0.000652 ! 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=0.138122Jy sigma=0.000652 ! Fit after self-cal, rms=0.140406Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.316 mas, bpa=80.22 degrees ! Estimated noise=289.586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255631 Jy ! Component: 100 - total flux cleaned = 0.00321627 Jy ! Component: 150 - total flux cleaned = 0.00339553 Jy ! Component: 200 - total flux cleaned = 0.00344746 Jy ! Total flux subtracted in 200 components = 0.00344746 Jy ! Clean residual min=-0.003359 max=0.003218 Jy/beam ! Clean residual mean=-0.000012 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.11019 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 90 components and 0.11019 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=0.140348Jy sigma=0.000650 ! Fit after self-cal, rms=0.140376Jy sigma=0.000650 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 = 0.00152943 Jy ! Component: 100 - total flux cleaned = 0.0016612 Jy ! Component: 150 - total flux cleaned = 0.00163064 Jy ! Component: 200 - total flux cleaned = 0.00160621 Jy ! Total flux subtracted in 200 components = 0.00160621 Jy ! Clean residual min=-0.003295 max=0.003218 Jy/beam ! Clean residual mean=-0.000002 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.111797 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 93 components and 0.111797 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=0.140342Jy sigma=0.000649 ! Fit after self-cal, rms=0.140228Jy sigma=0.000649 ! 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=0.140228Jy sigma=0.000649 ! Fit after self-cal, rms=0.140026Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.99 mas, bmaj=3.169 mas, bpa=79.05 degrees ! Estimated noise=333.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211454 Jy ! Component: 100 - total flux cleaned = 0.00237213 Jy ! Component: 150 - total flux cleaned = 0.00258783 Jy ! Component: 200 - total flux cleaned = 0.0027689 Jy ! Total flux subtracted in 200 components = 0.0027689 Jy ! Clean residual min=-0.004542 max=0.004486 Jy/beam ! Clean residual mean=-0.000033 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.114566 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 108 components and 0.114566 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=0.139995Jy sigma=0.000648 ! Fit after self-cal, rms=0.139925Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000865635 Jy ! Component: 100 - total flux cleaned = 0.00108496 Jy ! Component: 150 - total flux cleaned = 0.00125495 Jy ! Component: 200 - total flux cleaned = 0.00139204 Jy ! Total flux subtracted in 200 components = 0.00139204 Jy ! Clean residual min=-0.004574 max=0.004456 Jy/beam ! Clean residual mean=-0.000016 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.115958 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 109 components and 0.115958 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=0.139910Jy sigma=0.000648 ! Fit after self-cal, rms=0.139843Jy sigma=0.000648 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.314 mas, bpa=79 degrees ! Estimated noise=287.924 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 1.314 at 79 degrees (North through East) ! Clean map min=-0.0031731 max=0.045704 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=0.9318 mas, bpa=79.27 degrees ! Estimated noise=875.513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0344502 Jy ! Component: 100 - total flux cleaned = 0.0490622 Jy ! Component: 150 - total flux cleaned = 0.0602196 Jy ! Component: 200 - total flux cleaned = 0.0692147 Jy ! Total flux subtracted in 200 components = 0.0692147 Jy ! Clean residual min=-0.003303 max=0.006190 Jy/beam ! Clean residual mean=-0.000065 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.0692147 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0692147 Jy ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.314 mas, bpa=79 degrees ! Estimated noise=287.924 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 = 0.0147739 Jy ! Component: 100 - total flux cleaned = 0.0243688 Jy ! Component: 150 - total flux cleaned = 0.0308962 Jy ! Component: 200 - total flux cleaned = 0.0354925 Jy ! Total flux subtracted in 200 components = 0.0354925 Jy ! Clean residual min=-0.003700 max=0.003830 Jy/beam ! Clean residual mean=-0.000094 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.104707 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 46 components and 0.104707 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=2.99 mas, bmaj=3.169 mas, bpa=79.05 degrees ! Estimated noise=333.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00492515 Jy ! Component: 100 - total flux cleaned = 0.00778189 Jy ! Component: 150 - total flux cleaned = 0.00953599 Jy ! Component: 200 - total flux cleaned = 0.0106293 Jy ! Total flux subtracted in 200 components = 0.0106293 Jy ! Clean residual min=-0.004617 max=0.004448 Jy/beam ! Clean residual mean=-0.000025 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.115336 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 = 0.000683858 Jy ! Component: 100 - total flux cleaned = 0.00101287 Jy ! Component: 150 - total flux cleaned = 0.0010723 Jy ! Component: 200 - total flux cleaned = 0.00111479 Jy ! Total flux subtracted in 200 components = 0.00111479 Jy ! Clean residual min=-0.004532 max=0.004477 Jy/beam ! Clean residual mean=-0.000009 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.116451 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 76 components and 0.116451 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.314 mas, bpa=79 degrees ! Estimated noise=287.924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000479402 Jy ! Component: 100 - total flux cleaned = -0.000444588 Jy ! Component: 150 - total flux cleaned = -0.000414165 Jy ! Component: 200 - total flux cleaned = -0.000413339 Jy ! Total flux subtracted in 200 components = -0.000413339 Jy ! Clean residual min=-0.003202 max=0.003258 Jy/beam ! Clean residual mean=-0.000007 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.116038 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.116038 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=0.139827Jy sigma=0.000648 ! Fit after self-cal, rms=0.139727Jy sigma=0.000647 wmodel J1435+7605_X_2017_05_31_pus_map.mod ! Writing 90 model components to file: J1435+7605_X_2017_05_31_pus_map.mod wobs J1435+7605_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1435+7605_X_2017_05_31_pus_uvs.fits wwins J1435+7605_X_2017_05_31_pus_map.win ! wwins: Wrote 2 windows to J1435+7605_X_2017_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262115 Jy ! Component: 100 - total flux cleaned = 0.00117341 Jy ! Component: 150 - total flux cleaned = 0.00207472 Jy ! Component: 200 - total flux cleaned = 0.00278852 Jy ! Component: 250 - total flux cleaned = 0.00321437 Jy ! Component: 300 - total flux cleaned = 0.0036205 Jy ! Component: 350 - total flux cleaned = 0.00381684 Jy ! Component: 400 - total flux cleaned = 0.0039689 Jy ! Component: 450 - total flux cleaned = 0.00415326 Jy ! Component: 500 - total flux cleaned = 0.00426055 Jy ! Component: 550 - total flux cleaned = 0.00426037 Jy ! Component: 600 - total flux cleaned = 0.00429437 Jy ! Component: 650 - total flux cleaned = 0.00429382 Jy ! Component: 700 - total flux cleaned = 0.00439353 Jy ! Component: 750 - total flux cleaned = 0.00442612 Jy ! Component: 800 - total flux cleaned = 0.00452256 Jy ! Component: 850 - total flux cleaned = 0.00455423 Jy ! Component: 900 - total flux cleaned = 0.00471075 Jy ! Component: 950 - total flux cleaned = 0.00480308 Jy ! Component: 1000 - total flux cleaned = 0.00492412 Jy ! Component: 1050 - total flux cleaned = 0.00495368 Jy ! Component: 1100 - total flux cleaned = 0.00501304 Jy ! Component: 1150 - total flux cleaned = 0.00515887 Jy ! Component: 1200 - total flux cleaned = 0.00518787 Jy ! Component: 1250 - total flux cleaned = 0.0053019 Jy ! Component: 1300 - total flux cleaned = 0.00538639 Jy ! Component: 1350 - total flux cleaned = 0.00546971 Jy ! Component: 1400 - total flux cleaned = 0.00549707 Jy ! Component: 1450 - total flux cleaned = 0.00555117 Jy ! Component: 1500 - total flux cleaned = 0.00549757 Jy ! Component: 1550 - total flux cleaned = 0.00552439 Jy ! Component: 1600 - total flux cleaned = 0.00555105 Jy ! Component: 1650 - total flux cleaned = 0.00557695 Jy ! Component: 1700 - total flux cleaned = 0.00552558 Jy ! Component: 1750 - total flux cleaned = 0.00552582 Jy ! Component: 1800 - total flux cleaned = 0.00550069 Jy ! Component: 1850 - total flux cleaned = 0.00550079 Jy ! Component: 1900 - total flux cleaned = 0.00545108 Jy ! Component: 1950 - total flux cleaned = 0.00537737 Jy ! Component: 2000 - total flux cleaned = 0.00537735 Jy ! Total flux subtracted in 2048 components = 0.00532887 Jy ! Clean residual min=-0.001250 max=0.001206 Jy/beam ! Clean residual mean=0.000004 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.121367 Jy keep ! Adding 197 model components to the UV plane model. ! The established model now contains 287 components and 0.121367 Jy ![Exited script file: muppet] wmap "J1435+7605_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 1.314 at 79 degrees (North through East) ! Clean map min=-0.00254 max=0.046057 Jy/beam ! Writing clean map to FITS file: J1435+7605_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0460571 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000526382 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.42867 3.42867 6.85734 13.7147 27.4294 54.8587 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.046 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 1.314 at 79 degrees (North through East) ! Clean map min=-0.00254 max=0.046057 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 J1435+7605_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:51:09 2019