! Started logfile: J0205+3212_X_2017_07_16_pus_uvs.log on Thu May 9 14:00:15 2019 obs J0205+3212_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0205+3212_X_2017_07_16_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.551111 visibilities/baseline/integration-bin. ! Found source: J0205+3212 ! ! 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 1200 lines of history. ! ! Reading 2976 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 J0205+3212_X_2017_07_16_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.462898Jy sigma=0.003756 ! Fit after self-cal, rms=0.324634Jy sigma=0.002689 ! 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=0.6484 mas, bmaj=2.045 mas, bpa=25.37 degrees ! Estimated noise=2159.56 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 = 0.959158 Jy ! Component: 100 - total flux cleaned = 1.18933 Jy ! Total flux subtracted in 100 components = 1.18933 Jy ! Clean residual min=-0.043981 max=0.094765 Jy/beam ! Clean residual mean=0.000072 rms=0.016224 Jy/beam ! Combined flux in latest and established models = 1.18933 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.18933 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=0.186206Jy sigma=0.001546 ! Fit after self-cal, rms=0.186113Jy sigma=0.001545 ! 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=0.7816 mas, bmaj=2.073 mas, bpa=23.66 degrees ! Estimated noise=1634.3 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 = 0.122795 Jy ! Component: 100 - total flux cleaned = 0.174519 Jy ! Component: 150 - total flux cleaned = 0.203215 Jy ! Component: 200 - total flux cleaned = 0.222099 Jy ! Total flux subtracted in 200 components = 0.222099 Jy ! Clean residual min=-0.023615 max=0.018794 Jy/beam ! Clean residual mean=-0.000003 rms=0.005295 Jy/beam ! Combined flux in latest and established models = 1.41143 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 1.41143 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=0.099943Jy sigma=0.000754 ! Fit after self-cal, rms=0.099731Jy sigma=0.000753 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.05 KP 1.03 ! LA 1.00* MK 0.99 NL 0.95 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.08 KP 1.07 ! LA 1.00* MK 0.98 NL 0.96 OV 0.98 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.06 KP 0.99 ! LA 1.00* MK 1.01 NL 0.96 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.04 KP 1.02 ! LA 1.00* MK 1.00 NL 0.96 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.99 KP 1.01 ! LA 1.00* MK 1.01 NL 0.95 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.02 KP 1.02 ! LA 1.00* MK 1.00 NL 0.96 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.08 KP 1.02 ! LA 1.00* MK 1.02 NL 0.97 OV 0.97 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.04 KP 1.01 ! LA 1.00* MK 1.01 NL 0.96 OV 0.98 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.06 KP 1.01 ! LA 1.00* MK 0.98 NL 0.95 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.07 KP 1.01 ! LA 1.00* MK 1.01 NL 0.96 OV 0.98 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.02 KP 0.98 ! LA 1.00* MK 0.99 NL 0.95 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.04 KP 1.03 ! LA 1.00* MK 0.99 NL 0.97 OV 1.00 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.099731Jy sigma=0.000753 ! Fit after self-cal, rms=0.087856Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7865 mas, bmaj=2.079 mas, bpa=23.65 degrees ! Estimated noise=1629.07 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 = 0.00541693 Jy ! Component: 100 - total flux cleaned = 0.00538279 Jy ! Component: 150 - total flux cleaned = 0.00606057 Jy ! Component: 200 - total flux cleaned = 0.0069385 Jy ! Total flux subtracted in 200 components = 0.0069385 Jy ! Clean residual min=-0.007073 max=0.007077 Jy/beam ! Clean residual mean=-0.000008 rms=0.001675 Jy/beam ! Combined flux in latest and established models = 1.41837 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 1.41837 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=0.086957Jy sigma=0.000641 ! Fit after self-cal, rms=0.087000Jy sigma=0.000641 ! 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=0.087000Jy sigma=0.000641 ! Fit after self-cal, rms=0.086934Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7867 mas, bmaj=2.078 mas, bpa=23.64 degrees ! Estimated noise=1630.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300485 Jy ! Component: 100 - total flux cleaned = 0.00383845 Jy ! Component: 150 - total flux cleaned = 0.00418244 Jy ! Component: 200 - total flux cleaned = 0.00447586 Jy ! Total flux subtracted in 200 components = 0.00447586 Jy ! Clean residual min=-0.006661 max=0.007087 Jy/beam ! Clean residual mean=-0.000004 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 1.42284 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 1.42284 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=0.086759Jy sigma=0.000640 ! Fit after self-cal, rms=0.086742Jy sigma=0.000640 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 (-15.8, -9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00620192 Jy ! Component: 100 - total flux cleaned = 0.00910086 Jy ! Component: 150 - total flux cleaned = 0.0102565 Jy ! Component: 200 - total flux cleaned = 0.010908 Jy ! Total flux subtracted in 200 components = 0.010908 Jy ! Clean residual min=-0.005206 max=0.004523 Jy/beam ! Clean residual mean=-0.000006 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 1.43375 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 65 components and 1.43375 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=0.086244Jy sigma=0.000635 ! Fit after self-cal, rms=0.086235Jy sigma=0.000635 ! 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=0.086235Jy sigma=0.000635 ! Fit after self-cal, rms=0.086156Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7867 mas, bmaj=2.077 mas, bpa=23.64 degrees ! Estimated noise=1629.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150124 Jy ! Component: 100 - total flux cleaned = 0.00207045 Jy ! Component: 150 - total flux cleaned = 0.00273478 Jy ! Component: 200 - total flux cleaned = 0.00335279 Jy ! Total flux subtracted in 200 components = 0.00335279 Jy ! Clean residual min=-0.004662 max=0.003958 Jy/beam ! Clean residual mean=-0.000004 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 1.4371 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 79 components and 1.4371 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=0.086014Jy sigma=0.000634 ! Fit after self-cal, rms=0.086010Jy sigma=0.000634 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 = 0.000606539 Jy ! Component: 100 - total flux cleaned = 0.00116105 Jy ! Component: 150 - total flux cleaned = 0.00156304 Jy ! Component: 200 - total flux cleaned = 0.00194462 Jy ! Total flux subtracted in 200 components = 0.00194462 Jy ! Clean residual min=-0.004287 max=0.003706 Jy/beam ! Clean residual mean=-0.000004 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 1.43905 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 1.43905 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=0.085924Jy sigma=0.000633 ! Fit after self-cal, rms=0.085923Jy sigma=0.000633 ! 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=0.085923Jy sigma=0.000633 ! Fit after self-cal, rms=0.085918Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.732 mas, bmaj=2.558 mas, bpa=8.924 degrees ! Estimated noise=2144.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213725 Jy ! Component: 100 - total flux cleaned = 0.00307162 Jy ! Component: 150 - total flux cleaned = 0.00361441 Jy ! Component: 200 - total flux cleaned = 0.00401926 Jy ! Total flux subtracted in 200 components = 0.00401926 Jy ! Clean residual min=-0.003257 max=0.003180 Jy/beam ! Clean residual mean=-0.000003 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 1.44307 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 105 components and 1.44307 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=0.085876Jy sigma=0.000633 ! Fit after self-cal, rms=0.085875Jy sigma=0.000633 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 = 0.000319812 Jy ! Component: 100 - total flux cleaned = 0.000679463 Jy ! Component: 150 - total flux cleaned = 0.000941493 Jy ! Component: 200 - total flux cleaned = 0.00118675 Jy ! Total flux subtracted in 200 components = 0.00118675 Jy ! Clean residual min=-0.003096 max=0.002996 Jy/beam ! Clean residual mean=-0.000003 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 1.44425 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 1.44425 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=0.085856Jy sigma=0.000633 ! Fit after self-cal, rms=0.085855Jy sigma=0.000633 ! 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=0.7868 mas, bmaj=2.077 mas, bpa=23.63 degrees ! Estimated noise=1630.05 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7868 x 2.077 at 23.63 degrees (North through East) ! Clean map min=-0.0040149 max=1.2715 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 ! Performing amp+phase self-cal ! ! 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=0.085855Jy sigma=0.000633 ! Fit after self-cal, rms=0.079284Jy sigma=0.000580 ! Inverting map and beam ! Estimated beam: bmin=0.7869 mas, bmaj=2.076 mas, bpa=23.62 degrees ! Estimated noise=1630.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000524687 Jy ! Component: 100 - total flux cleaned = -0.000470566 Jy ! Component: 150 - total flux cleaned = -0.000391024 Jy ! Component: 200 - total flux cleaned = -0.000278486 Jy ! Total flux subtracted in 200 components = -0.000278486 Jy ! Clean residual min=-0.003626 max=0.003558 Jy/beam ! Clean residual mean=-0.000001 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 1.44398 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 127 components and 1.44397 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=0.079223Jy sigma=0.000579 ! Fit after self-cal, rms=0.079219Jy sigma=0.000579 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000184002 Jy ! Component: 100 - total flux cleaned = 6.15806e-05 Jy ! Component: 150 - total flux cleaned = 0.000258952 Jy ! Component: 200 - total flux cleaned = 0.000445504 Jy ! Total flux subtracted in 200 components = 0.000445504 Jy ! Clean residual min=-0.003404 max=0.003541 Jy/beam ! Clean residual mean=-0.000001 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 1.44442 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 129 components and 1.44442 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=0.079188Jy sigma=0.000579 ! Fit after self-cal, rms=0.079186Jy sigma=0.000579 ! Inverting map ! Added new window around map position (-2.6, -17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149154 Jy ! Component: 100 - total flux cleaned = 0.000521776 Jy ! Component: 150 - total flux cleaned = 0.000126981 Jy ! Component: 200 - total flux cleaned = -0.000164738 Jy ! Total flux subtracted in 200 components = -0.000164738 Jy ! Clean residual min=-0.002921 max=0.002435 Jy/beam ! Clean residual mean=-0.000001 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 1.44426 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 154 components and 1.44426 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=0.079019Jy sigma=0.000578 ! Fit after self-cal, rms=0.079008Jy sigma=0.000578 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.079008Jy sigma=0.000578 ! Fit after self-cal, rms=0.079018Jy sigma=0.000578 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=0.6518 mas, bmaj=2.046 mas, bpa=25.42 degrees ! Estimated noise=2171.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.96444 Jy ! Component: 100 - total flux cleaned = 1.19258 Jy ! Component: 150 - total flux cleaned = 1.29088 Jy ! Component: 200 - total flux cleaned = 1.33838 Jy ! Total flux subtracted in 200 components = 1.33838 Jy ! Clean residual min=-0.014969 max=0.022527 Jy/beam ! Clean residual mean=0.000011 rms=0.005195 Jy/beam ! Combined flux in latest and established models = 1.33838 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 1.33838 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7871 mas, bmaj=2.076 mas, bpa=23.62 degrees ! Estimated noise=1630.53 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 = 0.0310515 Jy ! Component: 100 - total flux cleaned = 0.0499628 Jy ! Component: 150 - total flux cleaned = 0.0627209 Jy ! Component: 200 - total flux cleaned = 0.071669 Jy ! Total flux subtracted in 200 components = 0.071669 Jy ! Clean residual min=-0.008131 max=0.007786 Jy/beam ! Clean residual mean=0.000002 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 1.41005 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 1.41005 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=1.732 mas, bmaj=2.557 mas, bpa=8.926 degrees ! Estimated noise=2144.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100703 Jy ! Component: 100 - total flux cleaned = 0.0153145 Jy ! Component: 150 - total flux cleaned = 0.0186943 Jy ! Component: 200 - total flux cleaned = 0.0210163 Jy ! Total flux subtracted in 200 components = 0.0210163 Jy ! Clean residual min=-0.004177 max=0.004924 Jy/beam ! Clean residual mean=0.000004 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 1.43106 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 = 0.00173726 Jy ! Component: 100 - total flux cleaned = 0.00334447 Jy ! Component: 150 - total flux cleaned = 0.00410403 Jy ! Component: 200 - total flux cleaned = 0.00516653 Jy ! Total flux subtracted in 200 components = 0.00516653 Jy ! Clean residual min=-0.003686 max=0.003635 Jy/beam ! Clean residual mean=0.000002 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 1.43623 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 68 components and 1.43623 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7871 mas, bmaj=2.076 mas, bpa=23.62 degrees ! Estimated noise=1630.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000254322 Jy ! Component: 100 - total flux cleaned = 0.000152842 Jy ! Component: 150 - total flux cleaned = 0.00103104 Jy ! Component: 200 - total flux cleaned = 0.00206371 Jy ! Total flux subtracted in 200 components = 0.00206371 Jy ! Clean residual min=-0.004479 max=0.004181 Jy/beam ! Clean residual mean=-0.000000 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 1.43829 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 1.43829 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=0.079492Jy sigma=0.000582 ! Fit after self-cal, rms=0.079469Jy sigma=0.000581 wmodel J0205+3212_X_2017_07_16_pus_map.mod ! Writing 91 model components to file: J0205+3212_X_2017_07_16_pus_map.mod wobs J0205+3212_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0205+3212_X_2017_07_16_pus_uvs.fits wwins J0205+3212_X_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J0205+3212_X_2017_07_16_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 = -0.000692575 Jy ! Component: 100 - total flux cleaned = -0.00082193 Jy ! Component: 150 - total flux cleaned = -0.00114332 Jy ! Component: 200 - total flux cleaned = -0.00154457 Jy ! Component: 250 - total flux cleaned = -0.00168646 Jy ! Component: 300 - total flux cleaned = -0.00200282 Jy ! Component: 350 - total flux cleaned = -0.00208994 Jy ! Component: 400 - total flux cleaned = -0.00217224 Jy ! Component: 450 - total flux cleaned = -0.00229111 Jy ! Component: 500 - total flux cleaned = -0.00236867 Jy ! Component: 550 - total flux cleaned = -0.00247996 Jy ! Component: 600 - total flux cleaned = -0.0025163 Jy ! Component: 650 - total flux cleaned = -0.00269025 Jy ! Component: 700 - total flux cleaned = -0.00268994 Jy ! Component: 750 - total flux cleaned = -0.00282201 Jy ! Component: 800 - total flux cleaned = -0.002949 Jy ! Component: 850 - total flux cleaned = -0.00310288 Jy ! Component: 900 - total flux cleaned = -0.00313275 Jy ! Component: 950 - total flux cleaned = -0.00313381 Jy ! Component: 1000 - total flux cleaned = -0.00327942 Jy ! Component: 1050 - total flux cleaned = -0.00333631 Jy ! Component: 1100 - total flux cleaned = -0.00341995 Jy ! Component: 1150 - total flux cleaned = -0.00350228 Jy ! Component: 1200 - total flux cleaned = -0.0036094 Jy ! Component: 1250 - total flux cleaned = -0.00374147 Jy ! Component: 1300 - total flux cleaned = -0.00387106 Jy ! Component: 1350 - total flux cleaned = -0.0039732 Jy ! Component: 1400 - total flux cleaned = -0.00409925 Jy ! Component: 1450 - total flux cleaned = -0.00417379 Jy ! Component: 1500 - total flux cleaned = -0.00432094 Jy ! Component: 1550 - total flux cleaned = -0.0044175 Jy ! Component: 1600 - total flux cleaned = -0.0044891 Jy ! Component: 1650 - total flux cleaned = -0.00460649 Jy ! Component: 1700 - total flux cleaned = -0.00469931 Jy ! Component: 1750 - total flux cleaned = -0.00481361 Jy ! Component: 1800 - total flux cleaned = -0.00490381 Jy ! Component: 1850 - total flux cleaned = -0.00497052 Jy ! Component: 1900 - total flux cleaned = -0.0050145 Jy ! Component: 1950 - total flux cleaned = -0.0051017 Jy ! Component: 2000 - total flux cleaned = -0.00518742 Jy ! Total flux subtracted in 2048 components = -0.00527198 Jy ! Clean residual min=-0.001148 max=0.001225 Jy/beam ! Clean residual mean=-0.000004 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 1.43302 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 210 components and 1.43302 Jy ![Exited script file: muppet] wmap "J0205+3212_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7871 x 2.076 at 23.62 degrees (North through East) ! Clean map min=-0.0026865 max=1.2728 Jy/beam ! Writing clean map to FITS file: J0205+3212_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.27283 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000361531 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0852108 0.0852108 0.170422 0.340843 0.681686 1.36337 2.72674 5.45349 10.907 21.814 43.6279 87.2558 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.272 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7871 x 2.076 at 23.62 degrees (North through East) ! Clean map min=-0.0026865 max=1.2728 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 J0205+3212_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:00:16 2019