! Started logfile: J0340-0254_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:21:45 2017 obs J0340-0254_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0340-0254_X_2014_01_04_pus_uva.fits ! AN table 1: 107 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.346573 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0340-0254 ! ! 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 16020 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 J0340-0254_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 375 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 375 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 375 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 375 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 375 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 375 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 375 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 375 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 375 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 375 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 375 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 375 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.906414Jy sigma=0.010898 ! Fit after self-cal, rms=0.872237Jy sigma=0.010518 ! 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=0.7179 mas, bmaj=1.817 mas, bpa=-2.912 degrees ! Estimated noise=1974.13 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 = 0.0971753 Jy ! Component: 100 - total flux cleaned = 0.123824 Jy ! Total flux subtracted in 100 components = 0.123824 Jy ! Clean residual min=-0.008506 max=0.012037 Jy/beam ! Clean residual mean=0.000157 rms=0.002770 Jy/beam ! Combined flux in latest and established models = 0.123824 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.123824 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=0.074921Jy sigma=0.000848 ! Fit after self-cal, rms=0.074923Jy sigma=0.000847 ! 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=0.88 mas, bmaj=2.131 mas, bpa=-3.864 degrees ! Estimated noise=468.903 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 = 0.0192704 Jy ! Component: 100 - total flux cleaned = 0.0279798 Jy ! Component: 150 - total flux cleaned = 0.0325402 Jy ! Component: 200 - total flux cleaned = 0.0350282 Jy ! Total flux subtracted in 200 components = 0.0350282 Jy ! Clean residual min=-0.006058 max=0.008180 Jy/beam ! Clean residual mean=0.000130 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 0.158852 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 27 components and 0.158852 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=0.070850Jy sigma=0.000783 ! Fit after self-cal, rms=0.070866Jy sigma=0.000782 ! 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 1.00* KP 1.00* LA 0.98 ! MK 1.01 NL 1.02 OV 1.00 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.98 NL 1.02 OV 0.99 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.02 NL 0.99 OV 0.99 PT 0.92 ! SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.02 NL 1.02 OV 1.01 PT 0.90 ! SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.01 NL 1.03 OV 1.03 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.98 NL 1.04 OV 1.03 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.01 NL 1.01 OV 1.05 PT 0.92 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.97 NL 1.03 OV 1.04 PT 0.92 ! SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.94 NL 1.03 OV 1.01 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.05 NL 1.01 OV 1.06 PT 0.95 ! SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.04 NL 1.04 OV 1.04 PT 0.94 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.01 NL 1.03 OV 1.04 PT 0.93 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.070866Jy sigma=0.000782 ! Fit after self-cal, rms=0.070344Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.884 mas, bmaj=2.145 mas, bpa=-3.876 degrees ! Estimated noise=465.261 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 (6.6, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00763768 Jy ! Component: 100 - total flux cleaned = 0.0114155 Jy ! Component: 150 - total flux cleaned = 0.0141028 Jy ! Component: 200 - total flux cleaned = 0.0161746 Jy ! Total flux subtracted in 200 components = 0.0161746 Jy ! Clean residual min=-0.002952 max=0.003684 Jy/beam ! Clean residual mean=0.000024 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.175026 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 0.175027 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=0.069529Jy sigma=0.000765 ! Fit after self-cal, rms=0.069479Jy sigma=0.000764 ! 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=0.069479Jy sigma=0.000764 ! Fit after self-cal, rms=0.070528Jy sigma=0.000761 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8911 mas, bmaj=2.154 mas, bpa=-3.954 degrees ! Estimated noise=463.146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233893 Jy ! Component: 100 - total flux cleaned = 0.00376927 Jy ! Component: 150 - total flux cleaned = 0.00411324 Jy ! Component: 200 - total flux cleaned = 0.00414669 Jy ! Total flux subtracted in 200 components = 0.00414669 Jy ! Clean residual min=-0.002007 max=0.002354 Jy/beam ! Clean residual mean=0.000005 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.179173 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.179173 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=0.070425Jy sigma=0.000760 ! Fit after self-cal, rms=0.070457Jy sigma=0.000760 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 = 0.000373164 Jy ! Component: 100 - total flux cleaned = 0.000475283 Jy ! Component: 150 - total flux cleaned = 0.000443516 Jy ! Component: 200 - total flux cleaned = 0.000414341 Jy ! Total flux subtracted in 200 components = 0.000414341 Jy ! Clean residual min=-0.001934 max=0.002241 Jy/beam ! Clean residual mean=0.000004 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.179588 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.179588 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=0.070424Jy sigma=0.000760 ! Fit after self-cal, rms=0.070419Jy sigma=0.000760 ! Inverting map ! Added new window around map position (-12.4, 24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111544 Jy ! Component: 100 - total flux cleaned = 0.00139877 Jy ! Component: 150 - total flux cleaned = 0.00156788 Jy ! Component: 200 - total flux cleaned = 0.00168917 Jy ! Total flux subtracted in 200 components = 0.00168917 Jy ! Clean residual min=-0.001687 max=0.001448 Jy/beam ! Clean residual mean=0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.181277 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.181277 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=0.070344Jy sigma=0.000759 ! Fit after self-cal, rms=0.070336Jy sigma=0.000759 ! 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=0.070336Jy sigma=0.000759 ! Fit after self-cal, rms=0.070088Jy sigma=0.000759 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.891 mas, bmaj=2.155 mas, bpa=-4.142 degrees ! Estimated noise=461.237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000465011 Jy ! Component: 100 - total flux cleaned = 0.000733282 Jy ! Component: 150 - total flux cleaned = 0.000831177 Jy ! Component: 200 - total flux cleaned = 0.000792669 Jy ! Total flux subtracted in 200 components = 0.000792669 Jy ! Clean residual min=-0.001276 max=0.001411 Jy/beam ! Clean residual mean=0.000004 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.182069 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.182069 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=0.070061Jy sigma=0.000759 ! Fit after self-cal, rms=0.070060Jy sigma=0.000759 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 = 4.12195e-05 Jy ! Component: 100 - total flux cleaned = 2.39714e-05 Jy ! Component: 150 - total flux cleaned = -2.78924e-05 Jy ! Component: 200 - total flux cleaned = -6.05929e-05 Jy ! Total flux subtracted in 200 components = -6.05929e-05 Jy ! Clean residual min=-0.001244 max=0.001389 Jy/beam ! Clean residual mean=0.000005 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.182009 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.182009 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=0.070049Jy sigma=0.000759 ! Fit after self-cal, rms=0.070037Jy sigma=0.000758 ! 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=0.070037Jy sigma=0.000758 ! Fit after self-cal, rms=0.069850Jy sigma=0.000758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.225 mas, bmaj=5.522 mas, bpa=-12.17 degrees ! Estimated noise=578.916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000399945 Jy ! Component: 100 - total flux cleaned = 0.000426071 Jy ! Component: 150 - total flux cleaned = 0.000405516 Jy ! Component: 200 - total flux cleaned = 0.000358058 Jy ! Total flux subtracted in 200 components = 0.000358058 Jy ! Clean residual min=-0.001173 max=0.001029 Jy/beam ! Clean residual mean=0.000003 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.182367 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 104 components and 0.182367 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=0.069846Jy sigma=0.000758 ! Fit after self-cal, rms=0.069846Jy sigma=0.000758 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 = 5.23659e-05 Jy ! Component: 100 - total flux cleaned = 6.48827e-05 Jy ! Component: 150 - total flux cleaned = 3.02397e-05 Jy ! Component: 200 - total flux cleaned = -2.2884e-06 Jy ! Total flux subtracted in 200 components = -2.2884e-06 Jy ! Clean residual min=-0.001129 max=0.000966 Jy/beam ! Clean residual mean=0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.182364 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 109 components and 0.182365 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=0.069844Jy sigma=0.000758 ! Fit after self-cal, rms=0.069842Jy sigma=0.000758 ! 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=0.8906 mas, bmaj=2.155 mas, bpa=-4.208 degrees ! Estimated noise=460.259 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8906 x 2.155 at -4.208 degrees (North through East) ! Clean map min=-0.0013666 max=0.13127 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=0.7271 mas, bmaj=1.831 mas, bpa=-3.28 degrees ! Estimated noise=1951.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0957925 Jy ! Component: 100 - total flux cleaned = 0.122688 Jy ! Component: 150 - total flux cleaned = 0.135318 Jy ! Component: 200 - total flux cleaned = 0.143404 Jy ! Total flux subtracted in 200 components = 0.143404 Jy ! Clean residual min=-0.006146 max=0.005824 Jy/beam ! Clean residual mean=0.000087 rms=0.001755 Jy/beam ! Combined flux in latest and established models = 0.143404 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 0.143404 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8906 mas, bmaj=2.155 mas, bpa=-4.208 degrees ! Estimated noise=460.259 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 = 0.0104657 Jy ! Component: 100 - total flux cleaned = 0.0170012 Jy ! Component: 150 - total flux cleaned = 0.0216656 Jy ! Component: 200 - total flux cleaned = 0.0252036 Jy ! Total flux subtracted in 200 components = 0.0252036 Jy ! Clean residual min=-0.002731 max=0.002830 Jy/beam ! Clean residual mean=0.000056 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.168608 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.168608 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=2.225 mas, bmaj=5.522 mas, bpa=-12.17 degrees ! Estimated noise=578.916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428856 Jy ! Component: 100 - total flux cleaned = 0.0069217 Jy ! Component: 150 - total flux cleaned = 0.00861674 Jy ! Component: 200 - total flux cleaned = 0.00984655 Jy ! Total flux subtracted in 200 components = 0.00984655 Jy ! Clean residual min=-0.001709 max=0.001322 Jy/beam ! Clean residual mean=0.000020 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.178454 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 = 0.000968985 Jy ! Component: 100 - total flux cleaned = 0.00174422 Jy ! Component: 150 - total flux cleaned = 0.00236584 Jy ! Component: 200 - total flux cleaned = 0.00286564 Jy ! Total flux subtracted in 200 components = 0.00286564 Jy ! Clean residual min=-0.001504 max=0.001159 Jy/beam ! Clean residual mean=-0.000000 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.18132 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 71 components and 0.18132 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8906 mas, bmaj=2.155 mas, bpa=-4.208 degrees ! Estimated noise=460.259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000711504 Jy ! Component: 100 - total flux cleaned = 0.000711553 Jy ! Component: 150 - total flux cleaned = 0.000760563 Jy ! Component: 200 - total flux cleaned = 0.000888945 Jy ! Total flux subtracted in 200 components = 0.000888945 Jy ! Clean residual min=-0.001553 max=0.001689 Jy/beam ! Clean residual mean=0.000003 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.182209 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.182209 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=0.069898Jy sigma=0.000759 ! Fit after self-cal, rms=0.069885Jy sigma=0.000759 wmodel J0340-0254_X_2014_01_04_pus_map.mod ! Writing 82 model components to file: J0340-0254_X_2014_01_04_pus_map.mod wobs J0340-0254_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0340-0254_X_2014_01_04_pus_uvs.fits wwins J0340-0254_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J0340-0254_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 = 6.59882e-05 Jy ! Component: 100 - total flux cleaned = -4.49124e-05 Jy ! Component: 150 - total flux cleaned = -0.000247163 Jy ! Component: 200 - total flux cleaned = -0.00041482 Jy ! Component: 250 - total flux cleaned = -0.000552817 Jy ! Component: 300 - total flux cleaned = -0.000634268 Jy ! Component: 350 - total flux cleaned = -0.000725936 Jy ! Component: 400 - total flux cleaned = -0.000812943 Jy ! Component: 450 - total flux cleaned = -0.000826638 Jy ! Component: 500 - total flux cleaned = -0.000839735 Jy ! Component: 550 - total flux cleaned = -0.000852913 Jy ! Component: 600 - total flux cleaned = -0.000877389 Jy ! Component: 650 - total flux cleaned = -0.000901113 Jy ! Component: 700 - total flux cleaned = -0.000924077 Jy ! Component: 750 - total flux cleaned = -0.000946047 Jy ! Component: 800 - total flux cleaned = -0.000935207 Jy ! Component: 850 - total flux cleaned = -0.000935372 Jy ! Component: 900 - total flux cleaned = -0.000965963 Jy ! Component: 950 - total flux cleaned = -0.000966163 Jy ! Component: 1000 - total flux cleaned = -0.000995387 Jy ! Component: 1050 - total flux cleaned = -0.0009954 Jy ! Component: 1100 - total flux cleaned = -0.000986013 Jy ! Component: 1150 - total flux cleaned = -0.000958805 Jy ! Component: 1200 - total flux cleaned = -0.000958924 Jy ! Component: 1250 - total flux cleaned = -0.000967748 Jy ! Component: 1300 - total flux cleaned = -0.000967729 Jy ! Component: 1350 - total flux cleaned = -0.000967827 Jy ! Component: 1400 - total flux cleaned = -0.000950925 Jy ! Component: 1450 - total flux cleaned = -0.000950847 Jy ! Component: 1500 - total flux cleaned = -0.000926176 Jy ! Component: 1550 - total flux cleaned = -0.000869408 Jy ! Component: 1600 - total flux cleaned = -0.00083724 Jy ! Component: 1650 - total flux cleaned = -0.000789453 Jy ! Component: 1700 - total flux cleaned = -0.0007499 Jy ! Component: 1750 - total flux cleaned = -0.000710676 Jy ! Component: 1800 - total flux cleaned = -0.000671729 Jy ! Component: 1850 - total flux cleaned = -0.00061761 Jy ! Component: 1900 - total flux cleaned = -0.000563863 Jy ! Component: 1950 - total flux cleaned = -0.000510509 Jy ! Component: 2000 - total flux cleaned = -0.000465062 Jy ! Total flux subtracted in 2048 components = -0.000434877 Jy ! Clean residual min=-0.000466 max=0.000409 Jy/beam ! Clean residual mean=0.000003 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.181774 Jy keep ! Adding 106 model components to the UV plane model. ! The established model now contains 188 components and 0.181774 Jy ![Exited script file: muppet] wmap "J0340-0254_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8906 x 2.155 at -4.208 degrees (North through East) ! Clean map min=-0.0010053 max=0.1322 Jy/beam ! Writing clean map to FITS file: J0340-0254_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 0.132202 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133909 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.303874 0.303874 0.607748 1.2155 2.43099 4.86198 9.72396 19.4479 38.8959 77.7917 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.132 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8906 x 2.155 at -4.208 degrees (North through East) ! Clean map min=-0.0010053 max=0.1322 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 J0340-0254_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:21:46 2017