! Started logfile: J0713+5053_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:22:58 2017 obs J0713+5053_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0713+5053_X_2014_01_04_pus_uva.fits ! AN table 1: 97 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0713+5053 ! ! 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 382 lines of history. ! ! Reading 17460 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 J0713+5053_X_2014_01_04_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 291 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 291 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 291 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 291 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 291 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 291 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 291 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 291 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 291 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 291 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 291 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 291 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.971703Jy sigma=0.011994 ! Fit after self-cal, rms=0.934962Jy sigma=0.011596 ! 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=0.7786 mas, bmaj=1.093 mas, bpa=65.35 degrees ! Estimated noise=1167.23 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 = 0.0503082 Jy ! Component: 100 - total flux cleaned = 0.062621 Jy ! Total flux subtracted in 100 components = 0.062621 Jy ! Clean residual min=-0.003689 max=0.005428 Jy/beam ! Clean residual mean=-0.000101 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.062621 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.062621 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=0.062895Jy sigma=0.000725 ! Fit after self-cal, rms=0.062774Jy sigma=0.000724 ! 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=1.014 mas, bmaj=1.38 mas, bpa=66.66 degrees ! Estimated noise=441.15 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 = 0.00824828 Jy ! Component: 100 - total flux cleaned = 0.0121206 Jy ! Component: 150 - total flux cleaned = 0.0140958 Jy ! Component: 200 - total flux cleaned = 0.0151301 Jy ! Total flux subtracted in 200 components = 0.0151301 Jy ! Clean residual min=-0.003405 max=0.004812 Jy/beam ! Clean residual mean=-0.000139 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.0777511 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.0777511 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=0.062013Jy sigma=0.000709 ! Fit after self-cal, rms=0.062069Jy sigma=0.000708 ! 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 1.00* FD 1.09 KP 1.00* LA 0.95 ! MK 1.03 NL 1.03 OV 0.95 PT 0.95 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.92 ! MK 0.98 NL 1.03 OV 1.02 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 KP 1.00* LA 0.93 ! MK 1.11 NL 1.14 OV 0.98 PT 0.87 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.94 ! MK 1.06 NL 1.06 OV 0.98 PT 0.89 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 0.96 ! MK 1.03 NL 1.06 OV 1.03 PT 0.88 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.97 ! MK 1.10 NL 1.12 OV 1.02 PT 0.87 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.00* LA 0.98 ! MK 1.09 NL 1.10 OV 1.10 PT 0.90 ! SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.95 ! MK 1.00 NL 1.10 OV 1.02 PT 0.88 ! SC 1.11 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 KP 1.00* LA 1.04 ! MK 1.00 NL 1.07 OV 1.01 PT 0.90 ! SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 KP 1.00* LA 0.94 ! MK 0.98 NL 1.16 OV 1.06 PT 0.91 ! SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 1.00 ! MK 0.95 NL 1.05 OV 1.05 PT 0.95 ! SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 KP 1.00* LA 0.99 ! MK 0.97 NL 1.08 OV 1.09 PT 0.87 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.062069Jy sigma=0.000708 ! Fit after self-cal, rms=0.062533Jy sigma=0.000703 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.398 mas, bpa=65.83 degrees ! Estimated noise=440.777 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 (-1.2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228042 Jy ! Component: 100 - total flux cleaned = 0.0023619 Jy ! Component: 150 - total flux cleaned = 0.00221687 Jy ! Component: 200 - total flux cleaned = 0.00210132 Jy ! Total flux subtracted in 200 components = 0.00210132 Jy ! Clean residual min=-0.001828 max=0.001971 Jy/beam ! Clean residual mean=0.000022 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0798524 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0798524 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=0.062336Jy sigma=0.000702 ! Fit after self-cal, rms=0.062385Jy sigma=0.000701 ! 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=0.062385Jy sigma=0.000701 ! Fit after self-cal, rms=0.062728Jy sigma=0.000700 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.392 mas, bpa=65.86 degrees ! Estimated noise=441.359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000821345 Jy ! Component: 100 - total flux cleaned = 0.00082108 Jy ! Component: 150 - total flux cleaned = 0.000771714 Jy ! Component: 200 - total flux cleaned = 0.000771892 Jy ! Total flux subtracted in 200 components = 0.000771892 Jy ! Clean residual min=-0.001284 max=0.001350 Jy/beam ! Clean residual mean=0.000019 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0806243 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.0806243 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=0.062692Jy sigma=0.000700 ! Fit after self-cal, rms=0.062710Jy sigma=0.000699 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 (2.4, -14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103055 Jy ! Component: 100 - total flux cleaned = 0.00103675 Jy ! Component: 150 - total flux cleaned = 0.000893755 Jy ! Component: 200 - total flux cleaned = 0.000802682 Jy ! Total flux subtracted in 200 components = 0.000802682 Jy ! Clean residual min=-0.001156 max=0.001218 Jy/beam ! Clean residual mean=0.000017 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.081427 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.081427 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=0.062675Jy sigma=0.000699 ! Fit after self-cal, rms=0.062661Jy sigma=0.000699 ! Inverting map ! Added new window around map position (-11.8, 13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000950437 Jy ! Component: 100 - total flux cleaned = 0.00102229 Jy ! Component: 150 - total flux cleaned = 0.00102097 Jy ! Component: 200 - total flux cleaned = 0.00101981 Jy ! Total flux subtracted in 200 components = 0.00101981 Jy ! Clean residual min=-0.001086 max=0.000908 Jy/beam ! Clean residual mean=0.000017 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0824468 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.0824468 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=0.062636Jy sigma=0.000699 ! Fit after self-cal, rms=0.062627Jy sigma=0.000699 ! 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=0.062627Jy sigma=0.000699 ! Fit after self-cal, rms=0.062218Jy sigma=0.000699 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=1.388 mas, bpa=65.81 degrees ! Estimated noise=440.218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000661675 Jy ! Component: 100 - total flux cleaned = 0.000853265 Jy ! Component: 150 - total flux cleaned = 0.000949201 Jy ! Component: 200 - total flux cleaned = 0.000922551 Jy ! Total flux subtracted in 200 components = 0.000922551 Jy ! Clean residual min=-0.000858 max=0.000856 Jy/beam ! Clean residual mean=0.000003 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0833694 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.0833693 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=0.062204Jy sigma=0.000699 ! Fit after self-cal, rms=0.062193Jy sigma=0.000699 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 = 0.000324452 Jy ! Component: 100 - total flux cleaned = 0.000283368 Jy ! Component: 150 - total flux cleaned = 0.000220798 Jy ! Component: 200 - total flux cleaned = 0.000186301 Jy ! Total flux subtracted in 200 components = 0.000186301 Jy ! Clean residual min=-0.000829 max=0.000844 Jy/beam ! Clean residual mean=0.000005 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0835556 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.0835556 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=0.062185Jy sigma=0.000699 ! Fit after self-cal, rms=0.062183Jy sigma=0.000699 ! 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=0.062183Jy sigma=0.000699 ! Fit after self-cal, rms=0.062098Jy sigma=0.000699 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.587 mas, bmaj=3.613 mas, bpa=49.57 degrees ! Estimated noise=525.037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.40382e-05 Jy ! Component: 100 - total flux cleaned = -7.40051e-05 Jy ! Component: 150 - total flux cleaned = -0.00013655 Jy ! Component: 200 - total flux cleaned = -0.000168649 Jy ! Total flux subtracted in 200 components = -0.000168649 Jy ! Clean residual min=-0.000895 max=0.000795 Jy/beam ! Clean residual mean=-0.000006 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.083387 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 0.083387 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=0.062095Jy sigma=0.000699 ! Fit after self-cal, rms=0.062092Jy sigma=0.000699 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.19115e-05 Jy ! Component: 100 - total flux cleaned = -9.90533e-05 Jy ! Component: 150 - total flux cleaned = -0.000120606 Jy ! Component: 200 - total flux cleaned = -0.000146955 Jy ! Total flux subtracted in 200 components = -0.000146955 Jy ! Clean residual min=-0.000857 max=0.000785 Jy/beam ! Clean residual mean=-0.000006 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.08324 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 0.08324 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=0.062091Jy sigma=0.000699 ! Fit after self-cal, rms=0.062092Jy sigma=0.000698 ! 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=1.02 mas, bmaj=1.386 mas, bpa=65.94 degrees ! Estimated noise=440.223 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 1.386 at 65.94 degrees (North through East) ! Clean map min=-0.00070413 max=0.065289 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=0.7801 mas, bmaj=1.095 mas, bpa=64.78 degrees ! Estimated noise=1164.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0500626 Jy ! Component: 100 - total flux cleaned = 0.0625711 Jy ! Component: 150 - total flux cleaned = 0.0686121 Jy ! Component: 200 - total flux cleaned = 0.072525 Jy ! Total flux subtracted in 200 components = 0.072525 Jy ! Clean residual min=-0.002239 max=0.002828 Jy/beam ! Clean residual mean=-0.000031 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.072525 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 0.072525 Jy ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=1.386 mas, bpa=65.94 degrees ! Estimated noise=440.223 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 = 0.00467529 Jy ! Component: 100 - total flux cleaned = 0.00708461 Jy ! Component: 150 - total flux cleaned = 0.00879648 Jy ! Component: 200 - total flux cleaned = 0.00981867 Jy ! Total flux subtracted in 200 components = 0.00981867 Jy ! Clean residual min=-0.001141 max=0.001162 Jy/beam ! Clean residual mean=-0.000013 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0823437 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 36 components and 0.0823437 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=2.587 mas, bmaj=3.613 mas, bpa=49.57 degrees ! Estimated noise=525.037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000716758 Jy ! Component: 100 - total flux cleaned = 0.000668379 Jy ! Component: 150 - total flux cleaned = 0.000685171 Jy ! Component: 200 - total flux cleaned = 0.000685405 Jy ! Total flux subtracted in 200 components = 0.000685405 Jy ! Clean residual min=-0.000992 max=0.000895 Jy/beam ! Clean residual mean=-0.000005 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0830291 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.41171e-05 Jy ! Component: 100 - total flux cleaned = 1.38669e-05 Jy ! Component: 150 - total flux cleaned = 2.45881e-06 Jy ! Component: 200 - total flux cleaned = 2.49269e-06 Jy ! Total flux subtracted in 200 components = 2.49269e-06 Jy ! Clean residual min=-0.000879 max=0.000844 Jy/beam ! Clean residual mean=-0.000006 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0830316 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 65 components and 0.0830315 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=1.386 mas, bpa=65.94 degrees ! Estimated noise=440.223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018817 Jy ! Component: 100 - total flux cleaned = 0.000163966 Jy ! Component: 150 - total flux cleaned = 0.000187835 Jy ! Component: 200 - total flux cleaned = 0.00018819 Jy ! Total flux subtracted in 200 components = 0.00018819 Jy ! Clean residual min=-0.000887 max=0.000894 Jy/beam ! Clean residual mean=-0.000003 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0832197 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.0832197 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=0.062104Jy sigma=0.000699 ! Fit after self-cal, rms=0.062094Jy sigma=0.000699 wmodel J0713+5053_X_2014_01_04_pus_map.mod ! Writing 77 model components to file: J0713+5053_X_2014_01_04_pus_map.mod wobs J0713+5053_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0713+5053_X_2014_01_04_pus_uvs.fits wwins J0713+5053_X_2014_01_04_pus_map.win ! wwins: Wrote 4 windows to J0713+5053_X_2014_01_04_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 = -1.19349e-05 Jy ! Component: 100 - total flux cleaned = -0.000135579 Jy ! Component: 150 - total flux cleaned = -0.000261053 Jy ! Component: 200 - total flux cleaned = -0.00035493 Jy ! Component: 250 - total flux cleaned = -0.000454402 Jy ! Component: 300 - total flux cleaned = -0.00057951 Jy ! Component: 350 - total flux cleaned = -0.000649258 Jy ! Component: 400 - total flux cleaned = -0.000716521 Jy ! Component: 450 - total flux cleaned = -0.000763034 Jy ! Component: 500 - total flux cleaned = -0.000816907 Jy ! Component: 550 - total flux cleaned = -0.0008604 Jy ! Component: 600 - total flux cleaned = -0.000902413 Jy ! Component: 650 - total flux cleaned = -0.000934952 Jy ! Component: 700 - total flux cleaned = -0.000958782 Jy ! Component: 750 - total flux cleaned = -0.000997396 Jy ! Component: 800 - total flux cleaned = -0.0010123 Jy ! Component: 850 - total flux cleaned = -0.0010196 Jy ! Component: 900 - total flux cleaned = -0.00104829 Jy ! Component: 950 - total flux cleaned = -0.00108335 Jy ! Component: 1000 - total flux cleaned = -0.00111782 Jy ! Component: 1050 - total flux cleaned = -0.00114496 Jy ! Component: 1100 - total flux cleaned = -0.00119827 Jy ! Component: 1150 - total flux cleaned = -0.00123096 Jy ! Component: 1200 - total flux cleaned = -0.00126311 Jy ! Component: 1250 - total flux cleaned = -0.00130107 Jy ! Component: 1300 - total flux cleaned = -0.00132596 Jy ! Component: 1350 - total flux cleaned = -0.00135661 Jy ! Component: 1400 - total flux cleaned = -0.00137471 Jy ! Component: 1450 - total flux cleaned = -0.0014104 Jy ! Component: 1500 - total flux cleaned = -0.00143978 Jy ! Component: 1550 - total flux cleaned = -0.00146888 Jy ! Component: 1600 - total flux cleaned = -0.00150909 Jy ! Component: 1650 - total flux cleaned = -0.00154883 Jy ! Component: 1700 - total flux cleaned = -0.00158816 Jy ! Component: 1750 - total flux cleaned = -0.00162709 Jy ! Component: 1800 - total flux cleaned = -0.00166555 Jy ! Component: 1850 - total flux cleaned = -0.00169816 Jy ! Component: 1900 - total flux cleaned = -0.00172507 Jy ! Component: 1950 - total flux cleaned = -0.00174644 Jy ! Component: 2000 - total flux cleaned = -0.00177817 Jy ! Total flux subtracted in 2048 components = -0.00180959 Jy ! Clean residual min=-0.000317 max=0.000302 Jy/beam ! Clean residual mean=-0.000000 rms=0.000088 Jy/beam ! Combined flux in latest and established models = 0.0814101 Jy keep ! Adding 85 model components to the UV plane model. ! The established model now contains 162 components and 0.0814101 Jy ![Exited script file: muppet] wmap "J0713+5053_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 1.386 at 65.94 degrees (North through East) ! Clean map min=-0.00072803 max=0.064983 Jy/beam ! Writing clean map to FITS file: J0713+5053_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.064983 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.63447e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.398618 0.398618 0.797236 1.59447 3.18894 6.37789 12.7558 25.5116 51.0231 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.064 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 1.386 at 65.94 degrees (North through East) ! Clean map min=-0.00072803 max=0.064983 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 J0713+5053_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:22:59 2017