! Started logfile: J0612+6225_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:01:58 2016 obs J0612+6225_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0612+6225_X_2014_05_31_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.991468 visibilities/baseline/integration-bin. ! Found source: J0612+6225 ! ! 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 59964 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 J0612+6225_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.984853Jy sigma=0.011128 ! Fit after self-cal, rms=0.951010Jy sigma=0.010748 ! 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=0.7211 mas, bmaj=1.359 mas, bpa=-89.17 degrees ! Estimated noise=672.626 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 = 0.0387017 Jy ! Component: 100 - total flux cleaned = 0.0484984 Jy ! Total flux subtracted in 100 components = 0.0484984 Jy ! Clean residual min=-0.002744 max=0.007501 Jy/beam ! Clean residual mean=-0.000010 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.0484984 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0484984 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=0.074562Jy sigma=0.000797 ! Fit after self-cal, rms=0.074140Jy sigma=0.000793 ! Inverting map ! Added new window around map position (-2.4, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00726766 Jy ! Component: 100 - total flux cleaned = 0.011179 Jy ! Total flux subtracted in 100 components = 0.011179 Jy ! Clean residual min=-0.002221 max=0.002686 Jy/beam ! Clean residual mean=-0.000006 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.0596774 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.0596774 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=0.073226Jy sigma=0.000782 ! Fit after self-cal, rms=0.073119Jy sigma=0.000780 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00390155 Jy ! Component: 100 - total flux cleaned = 0.00617011 Jy ! Total flux subtracted in 100 components = 0.00617011 Jy ! Clean residual min=-0.002041 max=0.002204 Jy/beam ! Clean residual mean=-0.000004 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0658475 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.0658475 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=0.072808Jy sigma=0.000777 ! Fit after self-cal, rms=0.072769Jy sigma=0.000776 ! 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=0.9478 mas, bmaj=1.689 mas, bpa=89.54 degrees ! Estimated noise=258.717 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 = 0.0034736 Jy ! Component: 100 - total flux cleaned = 0.00540826 Jy ! Component: 150 - total flux cleaned = 0.00675525 Jy ! Component: 200 - total flux cleaned = 0.00770833 Jy ! Total flux subtracted in 200 components = 0.00770833 Jy ! Clean residual min=-0.002114 max=0.001681 Jy/beam ! Clean residual mean=-0.000004 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0735558 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 0.0735558 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=0.072585Jy sigma=0.000774 ! Fit after self-cal, rms=0.072573Jy sigma=0.000774 ! 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 0.91 FD 1.10 HN 1.10 KP 0.92 ! LA 1.05 MK 0.99 NL 1.03 OV 0.99 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.12 KP 0.87 ! LA 1.05 MK 0.95 NL 1.01 OV 0.94 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.03 KP 0.82 ! LA 1.08 MK 0.98 NL 1.01 OV 1.01 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 1.00 KP 0.80 ! LA 1.05 MK 0.93 NL 0.97 OV 1.03 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 0.96 KP 0.77 ! LA 1.05 MK 1.02 NL 1.03 OV 0.98 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.05 KP 0.77 ! LA 1.05 MK 0.94 NL 1.00 OV 1.02 ! PT 0.94 SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.14 HN 1.10 KP 0.82 ! LA 1.05 MK 0.97 NL 1.08 OV 1.04 ! PT 1.09 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.07 KP 0.77 ! LA 1.00 MK 0.93 NL 1.02 OV 1.08 ! PT 0.90 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.07 KP 0.76 ! LA 1.02 MK 1.01 NL 1.05 OV 1.10 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.15 HN 1.04 KP 0.81 ! LA 1.03 MK 0.96 NL 1.02 OV 1.05 ! PT 0.95 SC 1.12 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.12 HN 1.05 KP 0.80 ! LA 1.06 MK 0.91 NL 1.05 OV 1.04 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 0.98 KP 0.85 ! LA 1.06 MK 0.96 NL 1.05 OV 1.03 ! PT 0.96 SC 1.10 ! ! ! Fit before self-cal, rms=0.072573Jy sigma=0.000774 ! Fit after self-cal, rms=0.071614Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9537 mas, bmaj=1.695 mas, bpa=-89.73 degrees ! Estimated noise=256.373 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 = 0.000931044 Jy ! Component: 100 - total flux cleaned = 0.000976788 Jy ! Component: 150 - total flux cleaned = 0.000974402 Jy ! Component: 200 - total flux cleaned = 0.00100387 Jy ! Total flux subtracted in 200 components = 0.00100387 Jy ! Clean residual min=-0.000741 max=0.000973 Jy/beam ! Clean residual mean=-0.000006 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0745597 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.0745597 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=0.071599Jy sigma=0.000770 ! Fit after self-cal, rms=0.071623Jy sigma=0.000769 ! 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=0.071623Jy sigma=0.000769 ! Fit after self-cal, rms=0.072173Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9532 mas, bmaj=1.693 mas, bpa=-89.58 degrees ! Estimated noise=256.258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479971 Jy ! Component: 100 - total flux cleaned = 0.000503683 Jy ! Component: 150 - total flux cleaned = 0.000489992 Jy ! Component: 200 - total flux cleaned = 0.000496455 Jy ! Total flux subtracted in 200 components = 0.000496455 Jy ! Clean residual min=-0.000677 max=0.000852 Jy/beam ! Clean residual mean=-0.000005 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0750562 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.0750562 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=0.072169Jy sigma=0.000769 ! Fit after self-cal, rms=0.072198Jy sigma=0.000769 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 (-5.4, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000698183 Jy ! Component: 100 - total flux cleaned = 0.000741645 Jy ! Component: 150 - total flux cleaned = 0.000719142 Jy ! Component: 200 - total flux cleaned = 0.000699684 Jy ! Total flux subtracted in 200 components = 0.000699684 Jy ! Clean residual min=-0.000665 max=0.000693 Jy/beam ! Clean residual mean=-0.000003 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.0757558 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.0757558 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=0.072190Jy sigma=0.000768 ! Fit after self-cal, rms=0.072192Jy sigma=0.000768 ! 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=0.072192Jy sigma=0.000768 ! Fit after self-cal, rms=0.072190Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9522 mas, bmaj=1.691 mas, bpa=-89.45 degrees ! Estimated noise=255.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000383096 Jy ! Component: 100 - total flux cleaned = 0.000511016 Jy ! Component: 150 - total flux cleaned = 0.000528555 Jy ! Component: 200 - total flux cleaned = 0.000528806 Jy ! Total flux subtracted in 200 components = 0.000528806 Jy ! Clean residual min=-0.000659 max=0.000657 Jy/beam ! Clean residual mean=-0.000003 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0762847 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 0.0762847 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=0.072186Jy sigma=0.000768 ! Fit after self-cal, rms=0.072192Jy sigma=0.000768 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 = 0.000127725 Jy ! Component: 100 - total flux cleaned = 0.000168784 Jy ! Component: 150 - total flux cleaned = 0.000169106 Jy ! Component: 200 - total flux cleaned = 0.000175906 Jy ! Total flux subtracted in 200 components = 0.000175906 Jy ! Clean residual min=-0.000659 max=0.000646 Jy/beam ! Clean residual mean=-0.000003 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0764606 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 86 components and 0.0764606 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=0.072190Jy sigma=0.000768 ! Fit after self-cal, rms=0.072190Jy sigma=0.000768 ! 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=0.072190Jy sigma=0.000768 ! Fit after self-cal, rms=0.072122Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.133 mas, bmaj=3.052 mas, bpa=83.07 degrees ! Estimated noise=313.511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000160872 Jy ! Component: 100 - total flux cleaned = 0.000217104 Jy ! Component: 150 - total flux cleaned = 0.000249484 Jy ! Component: 200 - total flux cleaned = 0.000253726 Jy ! Total flux subtracted in 200 components = 0.000253726 Jy ! Clean residual min=-0.000575 max=0.000551 Jy/beam ! Clean residual mean=-0.000006 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0767143 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 96 components and 0.0767143 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=0.072121Jy sigma=0.000768 ! Fit after self-cal, rms=0.072121Jy sigma=0.000768 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 = 3.38703e-05 Jy ! Component: 100 - total flux cleaned = 6.34837e-05 Jy ! Component: 150 - total flux cleaned = 7.57381e-05 Jy ! Component: 200 - total flux cleaned = 8.29805e-05 Jy ! Total flux subtracted in 200 components = 8.29805e-05 Jy ! Clean residual min=-0.000580 max=0.000541 Jy/beam ! Clean residual mean=-0.000005 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0767973 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.0767973 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=0.072121Jy sigma=0.000768 ! Fit after self-cal, rms=0.072121Jy sigma=0.000768 ! 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=0.9516 mas, bmaj=1.689 mas, bpa=-89.37 degrees ! Estimated noise=255.711 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9516 x 1.689 at -89.37 degrees (North through East) ! Clean map min=-0.00060086 max=0.050425 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=0.7235 mas, bmaj=1.363 mas, bpa=-88.11 degrees ! Estimated noise=668.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0383239 Jy ! Component: 100 - total flux cleaned = 0.0519443 Jy ! Component: 150 - total flux cleaned = 0.0594941 Jy ! Component: 200 - total flux cleaned = 0.0639052 Jy ! Total flux subtracted in 200 components = 0.0639052 Jy ! Clean residual min=-0.002184 max=0.002298 Jy/beam ! Clean residual mean=-0.000005 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0639052 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0639052 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9516 mas, bmaj=1.689 mas, bpa=-89.37 degrees ! Estimated noise=255.711 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 = 0.00416124 Jy ! Component: 100 - total flux cleaned = 0.0065961 Jy ! Component: 150 - total flux cleaned = 0.00828732 Jy ! Component: 200 - total flux cleaned = 0.00949018 Jy ! Total flux subtracted in 200 components = 0.00949018 Jy ! Clean residual min=-0.000757 max=0.000774 Jy/beam ! Clean residual mean=-0.000008 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0733954 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 45 components and 0.0733954 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=2.133 mas, bmaj=3.052 mas, bpa=83.07 degrees ! Estimated noise=313.511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133102 Jy ! Component: 100 - total flux cleaned = 0.00206529 Jy ! Component: 150 - total flux cleaned = 0.0025403 Jy ! Component: 200 - total flux cleaned = 0.00285884 Jy ! Total flux subtracted in 200 components = 0.00285884 Jy ! Clean residual min=-0.000577 max=0.000532 Jy/beam ! Clean residual mean=-0.000007 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0762542 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 = 0.000216396 Jy ! Component: 100 - total flux cleaned = 0.000348977 Jy ! Component: 150 - total flux cleaned = 0.000391026 Jy ! Component: 200 - total flux cleaned = 0.000411526 Jy ! Total flux subtracted in 200 components = 0.000411526 Jy ! Clean residual min=-0.000590 max=0.000526 Jy/beam ! Clean residual mean=-0.000005 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0766658 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 79 components and 0.0766658 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9516 mas, bmaj=1.689 mas, bpa=-89.37 degrees ! Estimated noise=255.711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.4585e-05 Jy ! Component: 100 - total flux cleaned = -3.52915e-05 Jy ! Component: 150 - total flux cleaned = -2.59599e-05 Jy ! Component: 200 - total flux cleaned = -2.59027e-05 Jy ! Total flux subtracted in 200 components = -2.59027e-05 Jy ! Clean residual min=-0.000651 max=0.000591 Jy/beam ! Clean residual mean=-0.000003 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0766399 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.0766398 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=0.072123Jy sigma=0.000768 ! Fit after self-cal, rms=0.072118Jy sigma=0.000768 wmodel J0612+6225_X_2014_05_31_pus_map.mod ! Writing 93 model components to file: J0612+6225_X_2014_05_31_pus_map.mod wobs J0612+6225_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0612+6225_X_2014_05_31_pus_uvs.fits wwins J0612+6225_X_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J0612+6225_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 = -0.000253808 Jy ! Component: 100 - total flux cleaned = -0.000352361 Jy ! Component: 150 - total flux cleaned = -0.000404653 Jy ! Component: 200 - total flux cleaned = -0.00044498 Jy ! Component: 250 - total flux cleaned = -0.000513494 Jy ! Component: 300 - total flux cleaned = -0.000580152 Jy ! Component: 350 - total flux cleaned = -0.00062653 Jy ! Component: 400 - total flux cleaned = -0.000662869 Jy ! Component: 450 - total flux cleaned = -0.000725237 Jy ! Component: 500 - total flux cleaned = -0.000760197 Jy ! Component: 550 - total flux cleaned = -0.000768924 Jy ! Component: 600 - total flux cleaned = -0.000828088 Jy ! Component: 650 - total flux cleaned = -0.000844708 Jy ! Component: 700 - total flux cleaned = -0.000860954 Jy ! Component: 750 - total flux cleaned = -0.000876972 Jy ! Component: 800 - total flux cleaned = -0.000853244 Jy ! Component: 850 - total flux cleaned = -0.000861011 Jy ! Component: 900 - total flux cleaned = -0.000837887 Jy ! Component: 950 - total flux cleaned = -0.000822721 Jy ! Component: 1000 - total flux cleaned = -0.00080778 Jy ! Component: 1050 - total flux cleaned = -0.000793048 Jy ! Component: 1100 - total flux cleaned = -0.000800297 Jy ! Component: 1150 - total flux cleaned = -0.000785822 Jy ! Component: 1200 - total flux cleaned = -0.000764517 Jy ! Component: 1250 - total flux cleaned = -0.000750536 Jy ! Component: 1300 - total flux cleaned = -0.00073668 Jy ! Component: 1350 - total flux cleaned = -0.00072296 Jy ! Component: 1400 - total flux cleaned = -0.000702509 Jy ! Component: 1450 - total flux cleaned = -0.00066228 Jy ! Component: 1500 - total flux cleaned = -0.000682256 Jy ! Component: 1550 - total flux cleaned = -0.000682315 Jy ! Component: 1600 - total flux cleaned = -0.000656223 Jy ! Component: 1650 - total flux cleaned = -0.000656233 Jy ! Component: 1700 - total flux cleaned = -0.000636949 Jy ! Component: 1750 - total flux cleaned = -0.000617926 Jy ! Component: 1800 - total flux cleaned = -0.000624178 Jy ! Component: 1850 - total flux cleaned = -0.000593004 Jy ! Component: 1900 - total flux cleaned = -0.000580705 Jy ! Component: 1950 - total flux cleaned = -0.000592964 Jy ! Component: 2000 - total flux cleaned = -0.0006172 Jy ! Total flux subtracted in 2048 components = -0.000580947 Jy ! Clean residual min=-0.000364 max=0.000327 Jy/beam ! Clean residual mean=-0.000002 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0760589 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 231 components and 0.0760589 Jy ![Exited script file: muppet] wmap "J0612+6225_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9516 x 1.689 at -89.37 degrees (North through East) ! Clean map min=-0.00061989 max=0.050302 Jy/beam ! Writing clean map to FITS file: J0612+6225_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 0.050302 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109473 device "J0612+6225_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0612+6225_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.652897 0.652897 1.30579 2.61159 5.22317 10.4463 20.8927 41.7854 83.5708 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.05 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9516 x 1.689 at -89.37 degrees (North through East) ! Clean map min=-0.00061989 max=0.050302 Jy/beam quit ! Quitting program ! Log file J0612+6225_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:02:02 2016