! Started logfile: J0350+0506_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:09:33 2017 obs J0350+0506_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0350+0506_X_2015_01_23_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.880257 visibilities/baseline/integration-bin. ! Found source: J0350+0506 ! ! 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 350 lines of history. ! ! Reading 57516 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 J0350+0506_X_2015_01_23_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 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.929822Jy sigma=0.011164 ! Fit after self-cal, rms=0.891275Jy sigma=0.010714 ! 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=0.7614 mas, bmaj=1.754 mas, bpa=-1.737 degrees ! Estimated noise=407.665 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 = 0.0807021 Jy ! Component: 100 - total flux cleaned = 0.1005 Jy ! Total flux subtracted in 100 components = 0.1005 Jy ! Clean residual min=-0.007654 max=0.010416 Jy/beam ! Clean residual mean=-0.000019 rms=0.002055 Jy/beam ! Combined flux in latest and established models = 0.1005 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.1005 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=0.081787Jy sigma=0.000918 ! Fit after self-cal, rms=0.081783Jy sigma=0.000918 ! 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=0.9352 mas, bmaj=1.977 mas, bpa=0.5591 degrees ! Estimated noise=261.877 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 = 0.0154 Jy ! Component: 100 - total flux cleaned = 0.0223908 Jy ! Component: 150 - total flux cleaned = 0.0262847 Jy ! Component: 200 - total flux cleaned = 0.0286884 Jy ! Total flux subtracted in 200 components = 0.0286884 Jy ! Clean residual min=-0.008595 max=0.014736 Jy/beam ! Clean residual mean=0.000016 rms=0.002982 Jy/beam ! Combined flux in latest and established models = 0.129189 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 29 components and 0.129189 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=0.078853Jy sigma=0.000888 ! Fit after self-cal, rms=0.078866Jy sigma=0.000888 ! 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 0.92 FD 1.15 HN 1.09 KP 0.85 ! LA 0.99 MK 0.91 NL 1.10 OV 1.06 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.13 KP 0.80 ! LA 1.01 MK 1.24 NL 1.12 OV 1.05 ! PT 0.90 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.19 HN 1.09 KP 0.76 ! LA 1.01 MK 0.92 NL 1.10 OV 1.07 ! PT 0.87 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.11 KP 0.72 ! LA 1.04 MK 0.94 NL 1.09 OV 1.07 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.06 KP 0.68 ! LA 1.02 MK 0.95 NL 1.11 OV 1.06 ! PT 0.88 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.18 HN 1.13 KP 0.68 ! LA 1.05 MK 0.95 NL 1.12 OV 1.09 ! PT 0.87 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.27 HN 1.26 KP 0.66 ! LA 1.05 MK 1.00 NL 1.16 OV 1.13 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.23 HN 1.20 KP 0.68 ! LA 1.01 MK 1.01 NL 1.12 OV 1.11 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.13 KP 0.71 ! LA 1.02 MK 0.96 NL 1.12 OV 1.09 ! PT 0.91 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.18 KP 0.75 ! LA 1.08 MK 0.97 NL 1.10 OV 1.12 ! PT 0.86 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.19 HN 1.16 KP 0.76 ! LA 1.05 MK 0.97 NL 1.12 OV 1.08 ! PT 0.91 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.19 HN 1.12 KP 0.75 ! LA 1.03 MK 0.96 NL 1.10 OV 1.09 ! PT 0.92 SC 0.95 ! ! ! Fit before self-cal, rms=0.078866Jy sigma=0.000888 ! Fit after self-cal, rms=0.075108Jy sigma=0.000849 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.939 mas, bmaj=1.985 mas, bpa=0.9846 degrees ! Estimated noise=260.461 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 (6.2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123209 Jy ! Component: 100 - total flux cleaned = 0.0192362 Jy ! Component: 150 - total flux cleaned = 0.0237229 Jy ! Component: 200 - total flux cleaned = 0.0269125 Jy ! Total flux subtracted in 200 components = 0.0269125 Jy ! Clean residual min=-0.004457 max=0.010591 Jy/beam ! Clean residual mean=0.000007 rms=0.001686 Jy/beam ! Combined flux in latest and established models = 0.156101 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 60 components and 0.156101 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=0.073316Jy sigma=0.000817 ! Fit after self-cal, rms=0.073309Jy sigma=0.000815 ! Inverting map ! Added new window around map position (3, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00958331 Jy ! Component: 100 - total flux cleaned = 0.014248 Jy ! Component: 150 - total flux cleaned = 0.0175779 Jy ! Component: 200 - total flux cleaned = 0.0202327 Jy ! Total flux subtracted in 200 components = 0.0202327 Jy ! Clean residual min=-0.003323 max=0.005917 Jy/beam ! Clean residual mean=0.000010 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.176334 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 105 components and 0.176334 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=0.072236Jy sigma=0.000795 ! Fit after self-cal, rms=0.072119Jy sigma=0.000794 ! Inverting map ! Added new window around map position (9.2, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0060433 Jy ! Component: 100 - total flux cleaned = 0.0094971 Jy ! Component: 150 - total flux cleaned = 0.0111881 Jy ! Component: 200 - total flux cleaned = 0.0123533 Jy ! Total flux subtracted in 200 components = 0.0123533 Jy ! Clean residual min=-0.002458 max=0.003710 Jy/beam ! Clean residual mean=0.000009 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.188687 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 146 components and 0.188687 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=0.071573Jy sigma=0.000785 ! Fit after self-cal, rms=0.071475Jy sigma=0.000784 ! 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=0.071475Jy sigma=0.000784 ! Fit after self-cal, rms=0.071302Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9401 mas, bmaj=1.982 mas, bpa=0.6981 degrees ! Estimated noise=258.114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293599 Jy ! Component: 100 - total flux cleaned = 0.00513328 Jy ! Component: 150 - total flux cleaned = 0.00681332 Jy ! Component: 200 - total flux cleaned = 0.0080593 Jy ! Total flux subtracted in 200 components = 0.0080593 Jy ! Clean residual min=-0.001970 max=0.002538 Jy/beam ! Clean residual mean=0.000003 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.196746 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 176 components and 0.196746 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=0.071139Jy sigma=0.000778 ! Fit after self-cal, rms=0.071120Jy sigma=0.000778 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 (-2.2, 7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245545 Jy ! Component: 100 - total flux cleaned = 0.00396299 Jy ! Component: 150 - total flux cleaned = 0.00500706 Jy ! Component: 200 - total flux cleaned = 0.00560095 Jy ! Total flux subtracted in 200 components = 0.00560095 Jy ! Clean residual min=-0.001715 max=0.001844 Jy/beam ! Clean residual mean=0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.202347 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 208 components and 0.202347 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=0.071018Jy sigma=0.000776 ! Fit after self-cal, rms=0.071009Jy sigma=0.000776 ! 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=0.071009Jy sigma=0.000776 ! Fit after self-cal, rms=0.071016Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9402 mas, bmaj=1.982 mas, bpa=0.6158 degrees ! Estimated noise=258.382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159631 Jy ! Component: 100 - total flux cleaned = 0.00281163 Jy ! Component: 150 - total flux cleaned = 0.00368222 Jy ! Component: 200 - total flux cleaned = 0.00412199 Jy ! Total flux subtracted in 200 components = 0.00412199 Jy ! Clean residual min=-0.001388 max=0.001479 Jy/beam ! Clean residual mean=0.000002 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.206469 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 232 components and 0.206469 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=0.070963Jy sigma=0.000775 ! Fit after self-cal, rms=0.070957Jy sigma=0.000775 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 = 0.000686656 Jy ! Component: 100 - total flux cleaned = 0.00104452 Jy ! Component: 150 - total flux cleaned = 0.00125359 Jy ! Component: 200 - total flux cleaned = 0.00142141 Jy ! Total flux subtracted in 200 components = 0.00142141 Jy ! Clean residual min=-0.001334 max=0.001355 Jy/beam ! Clean residual mean=0.000001 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.207891 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 248 components and 0.207891 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=0.070933Jy sigma=0.000774 ! Fit after self-cal, rms=0.070932Jy sigma=0.000774 ! 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=0.070932Jy sigma=0.000774 ! Fit after self-cal, rms=0.070939Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=3.11 mas, bpa=-0.325 degrees ! Estimated noise=311.715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133644 Jy ! Component: 100 - total flux cleaned = 0.0018011 Jy ! Component: 150 - total flux cleaned = 0.00215222 Jy ! Component: 200 - total flux cleaned = 0.00238593 Jy ! Total flux subtracted in 200 components = 0.00238593 Jy ! Clean residual min=-0.001343 max=0.001456 Jy/beam ! Clean residual mean=0.000002 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.210277 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 265 components and 0.210277 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=0.070920Jy sigma=0.000774 ! Fit after self-cal, rms=0.070913Jy sigma=0.000774 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 = 0.000341864 Jy ! Component: 100 - total flux cleaned = 0.0006593 Jy ! Component: 150 - total flux cleaned = 0.000734151 Jy ! Component: 200 - total flux cleaned = 0.000734176 Jy ! Total flux subtracted in 200 components = 0.000734176 Jy ! Clean residual min=-0.001254 max=0.001314 Jy/beam ! Clean residual mean=0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.211011 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 280 components and 0.211011 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=0.070909Jy sigma=0.000774 ! Fit after self-cal, rms=0.070906Jy sigma=0.000774 ! 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=0.9403 mas, bmaj=1.982 mas, bpa=0.5587 degrees ! Estimated noise=258.551 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9403 x 1.982 at 0.5587 degrees (North through East) ! Clean map min=-0.0012004 max=0.10764 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=0.7654 mas, bmaj=1.741 mas, bpa=-1.239 degrees ! Estimated noise=412.324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0812681 Jy ! Component: 100 - total flux cleaned = 0.101424 Jy ! Component: 150 - total flux cleaned = 0.112666 Jy ! Component: 200 - total flux cleaned = 0.121617 Jy ! Total flux subtracted in 200 components = 0.121617 Jy ! Clean residual min=-0.003878 max=0.005532 Jy/beam ! Clean residual mean=-0.000017 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.121617 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.121617 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9403 mas, bmaj=1.982 mas, bpa=0.5587 degrees ! Estimated noise=258.551 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 = 0.012585 Jy ! Component: 100 - total flux cleaned = 0.0227648 Jy ! Component: 150 - total flux cleaned = 0.0312614 Jy ! Component: 200 - total flux cleaned = 0.0383994 Jy ! Total flux subtracted in 200 components = 0.0383994 Jy ! Clean residual min=-0.003853 max=0.004984 Jy/beam ! Clean residual mean=-0.000007 rms=0.001317 Jy/beam ! Combined flux in latest and established models = 0.160016 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 67 components and 0.160016 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=2.186 mas, bmaj=3.11 mas, bpa=-0.325 degrees ! Estimated noise=311.715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111 Jy ! Component: 100 - total flux cleaned = 0.0191148 Jy ! Component: 150 - total flux cleaned = 0.0251342 Jy ! Component: 200 - total flux cleaned = 0.0298299 Jy ! Total flux subtracted in 200 components = 0.0298299 Jy ! Clean residual min=-0.002728 max=0.002900 Jy/beam ! Clean residual mean=-0.000006 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.189846 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 = 0.00373886 Jy ! Component: 100 - total flux cleaned = 0.00677074 Jy ! Component: 150 - total flux cleaned = 0.00925797 Jy ! Component: 200 - total flux cleaned = 0.0113176 Jy ! Total flux subtracted in 200 components = 0.0113176 Jy ! Clean residual min=-0.001823 max=0.001654 Jy/beam ! Clean residual mean=-0.000003 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.201164 Jy ! Adding 132 model components to the UV plane model. ! The established model now contains 182 components and 0.201164 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9403 mas, bmaj=1.982 mas, bpa=0.5587 degrees ! Estimated noise=258.551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217358 Jy ! Component: 100 - total flux cleaned = 0.00382708 Jy ! Component: 150 - total flux cleaned = 0.00520368 Jy ! Component: 200 - total flux cleaned = 0.0063527 Jy ! Total flux subtracted in 200 components = 0.0063527 Jy ! Clean residual min=-0.001706 max=0.001499 Jy/beam ! Clean residual mean=-0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.207516 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 204 components and 0.207516 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=0.070979Jy sigma=0.000775 ! Fit after self-cal, rms=0.070958Jy sigma=0.000774 wmodel J0350+0506_X_2015_01_23_pus_map.mod ! Writing 204 model components to file: J0350+0506_X_2015_01_23_pus_map.mod wobs J0350+0506_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0350+0506_X_2015_01_23_pus_uvs.fits wwins J0350+0506_X_2015_01_23_pus_map.win ! wwins: Wrote 5 windows to J0350+0506_X_2015_01_23_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 = 0.000109639 Jy ! Component: 100 - total flux cleaned = 0.000133139 Jy ! Component: 150 - total flux cleaned = 0.000110888 Jy ! Component: 200 - total flux cleaned = 0.000247353 Jy ! Component: 250 - total flux cleaned = 0.000471959 Jy ! Component: 300 - total flux cleaned = 0.000705386 Jy ! Component: 350 - total flux cleaned = 0.000963965 Jy ! Component: 400 - total flux cleaned = 0.00119616 Jy ! Component: 450 - total flux cleaned = 0.00143548 Jy ! Component: 500 - total flux cleaned = 0.00162057 Jy ! Component: 550 - total flux cleaned = 0.00179977 Jy ! Component: 600 - total flux cleaned = 0.00195885 Jy ! Component: 650 - total flux cleaned = 0.00207113 Jy ! Component: 700 - total flux cleaned = 0.00216675 Jy ! Component: 750 - total flux cleaned = 0.0023123 Jy ! Component: 800 - total flux cleaned = 0.00240241 Jy ! Component: 850 - total flux cleaned = 0.00252769 Jy ! Component: 900 - total flux cleaned = 0.00260124 Jy ! Component: 950 - total flux cleaned = 0.0026853 Jy ! Component: 1000 - total flux cleaned = 0.0027326 Jy ! Component: 1050 - total flux cleaned = 0.00282493 Jy ! Component: 1100 - total flux cleaned = 0.00286997 Jy ! Component: 1150 - total flux cleaned = 0.00288111 Jy ! Component: 1200 - total flux cleaned = 0.00294627 Jy ! Component: 1250 - total flux cleaned = 0.00294621 Jy ! Component: 1300 - total flux cleaned = 0.00294637 Jy ! Component: 1350 - total flux cleaned = 0.00294673 Jy ! Component: 1400 - total flux cleaned = 0.00297703 Jy ! Component: 1450 - total flux cleaned = 0.00301663 Jy ! Component: 1500 - total flux cleaned = 0.00302638 Jy ! Component: 1550 - total flux cleaned = 0.0030938 Jy ! Component: 1600 - total flux cleaned = 0.00312222 Jy ! Component: 1650 - total flux cleaned = 0.00316901 Jy ! Component: 1700 - total flux cleaned = 0.00322405 Jy ! Component: 1750 - total flux cleaned = 0.00327816 Jy ! Component: 1800 - total flux cleaned = 0.00326928 Jy ! Component: 1850 - total flux cleaned = 0.00331296 Jy ! Component: 1900 - total flux cleaned = 0.00334731 Jy ! Component: 1950 - total flux cleaned = 0.00333871 Jy ! Component: 2000 - total flux cleaned = 0.00335533 Jy ! Total flux subtracted in 2048 components = 0.00337172 Jy ! Clean residual min=-0.000478 max=0.000522 Jy/beam ! Clean residual mean=-0.000000 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.210888 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 347 components and 0.210888 Jy ![Exited script file: muppet] wmap "J0350+0506_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9403 x 1.982 at 0.5587 degrees (North through East) ! Clean map min=-0.00094775 max=0.10842 Jy/beam ! Writing clean map to FITS file: J0350+0506_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.10842 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015703 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.434505 0.434505 0.869009 1.73802 3.47604 6.95207 13.9041 27.8083 55.6166 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.108 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9403 x 1.982 at 0.5587 degrees (North through East) ! Clean map min=-0.00094775 max=0.10842 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 J0350+0506_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:09:37 2017