! Started logfile: J1532-3732_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:08:51 2016 obs J1532-3732_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1532-3732_X_2014_05_31_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.327371 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1532-3732 ! ! 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 344 lines of history. ! ! Reading 21744 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 J1532-3732_X_2014_05_31_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 564 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 560 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 564 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 560 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 624 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 564 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 564 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 560 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 624 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 624 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 624 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 624 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.993953Jy sigma=0.010648 ! Fit after self-cal, rms=0.951263Jy sigma=0.010199 ! 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=1.005 mas, bmaj=5.146 mas, bpa=-30.37 degrees ! Estimated noise=1960.96 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 = 0.0358246 Jy ! Component: 100 - total flux cleaned = 0.0457801 Jy ! Total flux subtracted in 100 components = 0.0457801 Jy ! Clean residual min=-0.005242 max=0.005353 Jy/beam ! Clean residual mean=-0.000039 rms=0.002173 Jy/beam ! Combined flux in latest and established models = 0.0457801 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0457801 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=0.068975Jy sigma=0.000708 ! Fit after self-cal, rms=0.067947Jy sigma=0.000697 ! 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=2.133 mas, bmaj=6.286 mas, bpa=-21.82 degrees ! Estimated noise=517.043 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 = 0.00589506 Jy ! Component: 100 - total flux cleaned = 0.00814587 Jy ! Component: 150 - total flux cleaned = 0.00935402 Jy ! Component: 200 - total flux cleaned = 0.0100302 Jy ! Total flux subtracted in 200 components = 0.0100302 Jy ! Clean residual min=-0.002921 max=0.003194 Jy/beam ! Clean residual mean=0.000010 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.0558103 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.0558103 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=0.067418Jy sigma=0.000692 ! Fit after self-cal, rms=0.067360Jy sigma=0.000692 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 1.00* KP 0.98 ! LA 1.10 MK 1.00* NL 1.00* OV 0.99 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.00* KP 0.94 ! LA 1.16 MK 0.96 NL 1.00* OV 1.00 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.14 HN 1.00* KP 0.96 ! LA 1.09 MK 1.00* NL 1.00* OV 1.00 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.00* KP 0.90 ! LA 1.14 MK 0.86 NL 1.00* OV 1.10 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.00* KP 0.85 ! LA 1.06 MK 1.00* NL 1.00* OV 0.98 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.00* KP 0.91 ! LA 1.05 MK 1.00* NL 1.00* OV 0.97 ! PT 0.92 SC 1.00* ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.00* KP 0.88 ! LA 1.07 MK 1.00* NL 1.00* OV 1.01 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 0.84 ! LA 1.09 MK 0.88 NL 1.00* OV 1.02 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.00* KP 0.89 ! LA 1.01 MK 1.00* NL 1.00* OV 0.97 ! PT 0.91 SC 1.00* ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.00* KP 0.87 ! LA 1.08 MK 1.00* NL 1.00* OV 0.94 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.83 ! LA 1.12 MK 1.00* NL 1.00* OV 0.95 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.00* KP 0.94 ! LA 1.05 MK 1.00* NL 1.00* OV 0.99 ! PT 0.94 SC 1.00* ! ! ! Fit before self-cal, rms=0.067360Jy sigma=0.000692 ! Fit after self-cal, rms=0.065474Jy sigma=0.000690 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.079 mas, bmaj=6.25 mas, bpa=-22.66 degrees ! Estimated noise=516.603 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 = 0.000721332 Jy ! Component: 100 - total flux cleaned = 0.000875126 Jy ! Component: 150 - total flux cleaned = 0.000915765 Jy ! Component: 200 - total flux cleaned = 0.000949064 Jy ! Total flux subtracted in 200 components = 0.000949064 Jy ! Clean residual min=-0.002067 max=0.003063 Jy/beam ! Clean residual mean=0.000003 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.0567594 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.0567594 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=0.065458Jy sigma=0.000690 ! Fit after self-cal, rms=0.065371Jy sigma=0.000689 ! 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=0.065371Jy sigma=0.000689 ! Fit after self-cal, rms=0.065802Jy sigma=0.000687 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.054 mas, bmaj=6.258 mas, bpa=-23.06 degrees ! Estimated noise=518.851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000508487 Jy ! Component: 100 - total flux cleaned = 0.000658412 Jy ! Component: 150 - total flux cleaned = 0.000772443 Jy ! Component: 200 - total flux cleaned = 0.000846924 Jy ! Total flux subtracted in 200 components = 0.000846924 Jy ! Clean residual min=-0.001956 max=0.002980 Jy/beam ! Clean residual mean=0.000007 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.0576063 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.0576063 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=0.065788Jy sigma=0.000687 ! Fit after self-cal, rms=0.065813Jy sigma=0.000687 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 = 0.000248362 Jy ! Component: 100 - total flux cleaned = 0.000319784 Jy ! Component: 150 - total flux cleaned = 0.000319556 Jy ! Component: 200 - total flux cleaned = 0.000345355 Jy ! Total flux subtracted in 200 components = 0.000345355 Jy ! Clean residual min=-0.001957 max=0.002998 Jy/beam ! Clean residual mean=0.000006 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0579517 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.0579517 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=0.065806Jy sigma=0.000687 ! Fit after self-cal, rms=0.065803Jy sigma=0.000687 ! 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=0.065803Jy sigma=0.000687 ! Fit after self-cal, rms=0.066519Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.038 mas, bmaj=6.288 mas, bpa=-23.34 degrees ! Estimated noise=518.809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.34243e-06 Jy ! Component: 100 - total flux cleaned = 1.20741e-05 Jy ! Component: 150 - total flux cleaned = 2.7913e-05 Jy ! Component: 200 - total flux cleaned = 5.4005e-05 Jy ! Total flux subtracted in 200 components = 5.4005e-05 Jy ! Clean residual min=-0.001840 max=0.002977 Jy/beam ! Clean residual mean=0.000005 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.0580057 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.0580057 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=0.066509Jy sigma=0.000686 ! Fit after self-cal, rms=0.066574Jy sigma=0.000686 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 = 1.18395e-06 Jy ! Component: 100 - total flux cleaned = 1.8867e-05 Jy ! Component: 150 - total flux cleaned = 3.31713e-05 Jy ! Component: 200 - total flux cleaned = 5.74617e-05 Jy ! Total flux subtracted in 200 components = 5.74617e-05 Jy ! Clean residual min=-0.001803 max=0.003016 Jy/beam ! Clean residual mean=0.000007 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.0580631 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 0.0580631 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=0.066569Jy sigma=0.000686 ! Fit after self-cal, rms=0.066561Jy sigma=0.000686 ! Inverting map ! Added new window around map position (-2.6, -20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253754 Jy ! Component: 100 - total flux cleaned = 0.00302288 Jy ! Component: 150 - total flux cleaned = 0.00330655 Jy ! Component: 200 - total flux cleaned = 0.00352603 Jy ! Total flux subtracted in 200 components = 0.00352603 Jy ! Clean residual min=-0.001444 max=0.001571 Jy/beam ! Clean residual mean=0.000000 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0615892 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 85 components and 0.0615892 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=0.066470Jy sigma=0.000684 ! Fit after self-cal, rms=0.066422Jy sigma=0.000684 ! Inverting map ! Added new window around map position (-16, 16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199846 Jy ! Component: 100 - total flux cleaned = 0.00256044 Jy ! Component: 150 - total flux cleaned = 0.00285839 Jy ! Component: 200 - total flux cleaned = 0.00314352 Jy ! Total flux subtracted in 200 components = 0.00314352 Jy ! Clean residual min=-0.001392 max=0.001364 Jy/beam ! Clean residual mean=0.000003 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0647327 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 120 components and 0.0647327 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=0.066362Jy sigma=0.000683 ! Fit after self-cal, rms=0.066321Jy sigma=0.000683 ! Inverting map ! Added new window around map position (2.8, 24.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152253 Jy ! Component: 100 - total flux cleaned = 0.00242315 Jy ! Component: 150 - total flux cleaned = 0.00291307 Jy ! Component: 200 - total flux cleaned = 0.00332596 Jy ! Total flux subtracted in 200 components = 0.00332596 Jy ! Clean residual min=-0.001153 max=0.000919 Jy/beam ! Clean residual mean=0.000004 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0680586 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 153 components and 0.0680586 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=0.066279Jy sigma=0.000682 ! Fit after self-cal, rms=0.066243Jy sigma=0.000682 ! 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=0.066243Jy sigma=0.000682 ! Fit after self-cal, rms=0.066002Jy sigma=0.000682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.647 mas, bmaj=14.36 mas, bpa=2.617 degrees ! Estimated noise=531.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108349 Jy ! Component: 100 - total flux cleaned = 0.00135002 Jy ! Component: 150 - total flux cleaned = 0.00149357 Jy ! Component: 200 - total flux cleaned = 0.00159814 Jy ! Total flux subtracted in 200 components = 0.00159814 Jy ! Clean residual min=-0.001016 max=0.000729 Jy/beam ! Clean residual mean=0.000012 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0696568 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 192 components and 0.0696568 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=0.065979Jy sigma=0.000682 ! Fit after self-cal, rms=0.065996Jy sigma=0.000681 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 = 0.000680755 Jy ! Component: 100 - total flux cleaned = 0.00082379 Jy ! Component: 150 - total flux cleaned = 0.000969242 Jy ! Component: 200 - total flux cleaned = 0.00110012 Jy ! Total flux subtracted in 200 components = 0.00110012 Jy ! Clean residual min=-0.001037 max=0.000721 Jy/beam ! Clean residual mean=0.000012 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0707569 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 211 components and 0.0707569 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=0.065981Jy sigma=0.000681 ! Fit after self-cal, rms=0.065978Jy sigma=0.000681 ! 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=2.041 mas, bmaj=6.326 mas, bpa=-23.39 degrees ! Estimated noise=514.311 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.041 x 6.326 at -23.39 degrees (North through East) ! Clean map min=-0.0022241 max=0.048516 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=0.9545 mas, bmaj=5.373 mas, bpa=-30.81 degrees ! Estimated noise=1882.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0375157 Jy ! Component: 100 - total flux cleaned = 0.0492188 Jy ! Component: 150 - total flux cleaned = 0.0550859 Jy ! Component: 200 - total flux cleaned = 0.0590359 Jy ! Total flux subtracted in 200 components = 0.0590359 Jy ! Clean residual min=-0.004062 max=0.003502 Jy/beam ! Clean residual mean=-0.000042 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.0590359 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0590359 Jy ! Inverting map and beam ! Estimated beam: bmin=2.041 mas, bmaj=6.326 mas, bpa=-23.39 degrees ! Estimated noise=514.311 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 = 0.00326158 Jy ! Component: 100 - total flux cleaned = 0.00477582 Jy ! Component: 150 - total flux cleaned = 0.00577431 Jy ! Component: 200 - total flux cleaned = 0.00665622 Jy ! Total flux subtracted in 200 components = 0.00665622 Jy ! Clean residual min=-0.001756 max=0.001432 Jy/beam ! Clean residual mean=-0.000011 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0656921 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 66 components and 0.0656921 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=3.647 mas, bmaj=14.36 mas, bpa=2.617 degrees ! Estimated noise=531.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115768 Jy ! Component: 100 - total flux cleaned = 0.00168843 Jy ! Component: 150 - total flux cleaned = 0.0020381 Jy ! Component: 200 - total flux cleaned = 0.00241516 Jy ! Total flux subtracted in 200 components = 0.00241516 Jy ! Clean residual min=-0.001454 max=0.001149 Jy/beam ! Clean residual mean=-0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0681073 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 = 0.000302084 Jy ! Component: 100 - total flux cleaned = 0.000525804 Jy ! Component: 150 - total flux cleaned = 0.000788414 Jy ! Component: 200 - total flux cleaned = 0.00103446 Jy ! Total flux subtracted in 200 components = 0.00103446 Jy ! Clean residual min=-0.001272 max=0.001005 Jy/beam ! Clean residual mean=0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0691417 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 127 components and 0.0691417 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.041 mas, bmaj=6.326 mas, bpa=-23.39 degrees ! Estimated noise=514.311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164124 Jy ! Component: 100 - total flux cleaned = 0.000457095 Jy ! Component: 150 - total flux cleaned = 0.000683698 Jy ! Component: 200 - total flux cleaned = 0.000874666 Jy ! Total flux subtracted in 200 components = 0.000874666 Jy ! Clean residual min=-0.001024 max=0.000888 Jy/beam ! Clean residual mean=0.000005 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0700164 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 150 components and 0.0700164 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=0.065986Jy sigma=0.000681 ! Fit after self-cal, rms=0.065966Jy sigma=0.000681 wmodel J1532-3732_X_2014_05_31_pus_map.mod ! Writing 150 model components to file: J1532-3732_X_2014_05_31_pus_map.mod wobs J1532-3732_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1532-3732_X_2014_05_31_pus_uvs.fits wwins J1532-3732_X_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J1532-3732_X_2014_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000397213 Jy ! Component: 100 - total flux cleaned = -0.000650033 Jy ! Component: 150 - total flux cleaned = -0.000847754 Jy ! Component: 200 - total flux cleaned = -0.00099212 Jy ! Component: 250 - total flux cleaned = -0.00112457 Jy ! Component: 300 - total flux cleaned = -0.00118644 Jy ! Component: 350 - total flux cleaned = -0.00120621 Jy ! Component: 400 - total flux cleaned = -0.00124385 Jy ! Component: 450 - total flux cleaned = -0.00127997 Jy ! Component: 500 - total flux cleaned = -0.00130622 Jy ! Component: 550 - total flux cleaned = -0.00131471 Jy ! Component: 600 - total flux cleaned = -0.00134683 Jy ! Component: 650 - total flux cleaned = -0.00135444 Jy ! Component: 700 - total flux cleaned = -0.00134684 Jy ! Component: 750 - total flux cleaned = -0.00135434 Jy ! Component: 800 - total flux cleaned = -0.00136153 Jy ! Component: 850 - total flux cleaned = -0.00138917 Jy ! Component: 900 - total flux cleaned = -0.00140261 Jy ! Component: 950 - total flux cleaned = -0.00141592 Jy ! Component: 1000 - total flux cleaned = -0.00144188 Jy ! Component: 1050 - total flux cleaned = -0.00145448 Jy ! Component: 1100 - total flux cleaned = -0.00145445 Jy ! Component: 1150 - total flux cleaned = -0.00146049 Jy ! Component: 1200 - total flux cleaned = -0.00146634 Jy ! Component: 1250 - total flux cleaned = -0.00146049 Jy ! Component: 1300 - total flux cleaned = -0.00146049 Jy ! Component: 1350 - total flux cleaned = -0.00144911 Jy ! Component: 1400 - total flux cleaned = -0.00144357 Jy ! Component: 1450 - total flux cleaned = -0.00143269 Jy ! Component: 1500 - total flux cleaned = -0.00142193 Jy ! Component: 1550 - total flux cleaned = -0.00141129 Jy ! Component: 1600 - total flux cleaned = -0.00140094 Jy ! Component: 1650 - total flux cleaned = -0.00141649 Jy ! Component: 1700 - total flux cleaned = -0.00140117 Jy ! Component: 1750 - total flux cleaned = -0.00140117 Jy ! Component: 1800 - total flux cleaned = -0.00141606 Jy ! Component: 1850 - total flux cleaned = -0.00142095 Jy ! Component: 1900 - total flux cleaned = -0.00142573 Jy ! Component: 1950 - total flux cleaned = -0.00142568 Jy ! Component: 2000 - total flux cleaned = -0.00142101 Jy ! Total flux subtracted in 2048 components = -0.00142563 Jy ! Clean residual min=-0.000240 max=0.000235 Jy/beam ! Clean residual mean=-0.000000 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0685907 Jy keep ! Adding 94 model components to the UV plane model. ! The established model now contains 240 components and 0.0685907 Jy ![Exited script file: muppet] wmap "J1532-3732_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.041 x 6.326 at -23.39 degrees (North through East) ! Clean map min=-0.0022725 max=0.04583 Jy/beam ! Writing clean map to FITS file: J1532-3732_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0458304 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000104615 device "J1532-3732_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1532-3732_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.684799 0.684799 1.3696 2.73919 5.47839 10.9568 21.9136 43.8271 87.6542 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.045 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.041 x 6.326 at -23.39 degrees (North through East) ! Clean map min=-0.0022725 max=0.04583 Jy/beam quit ! Quitting program ! Log file J1532-3732_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:08:54 2016