! Started logfile: J0110-0415_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:33:48 2016 obs J0110-0415_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0110-0415_X_2014_12_20_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966349 visibilities/baseline/integration-bin. ! Found source: J0110-0415 ! ! 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 364 lines of history. ! ! Reading 54792 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 J0110-0415_X_2014_12_20_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944464Jy sigma=0.011202 ! Fit after self-cal, rms=0.922629Jy sigma=0.010968 ! 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=0.7515 mas, bmaj=1.786 mas, bpa=-2.781 degrees ! Estimated noise=638.564 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 = 0.0597446 Jy ! Component: 100 - total flux cleaned = 0.0786966 Jy ! Total flux subtracted in 100 components = 0.0786966 Jy ! Clean residual min=-0.003724 max=0.007765 Jy/beam ! Clean residual mean=-0.000035 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.0786966 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0786966 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=0.071746Jy sigma=0.000793 ! Fit after self-cal, rms=0.071690Jy sigma=0.000792 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00825183 Jy ! Component: 100 - total flux cleaned = 0.0118717 Jy ! Total flux subtracted in 100 components = 0.0118717 Jy ! Clean residual min=-0.002841 max=0.002753 Jy/beam ! Clean residual mean=-0.000013 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.0905683 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0905683 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=0.070791Jy sigma=0.000780 ! Fit after self-cal, rms=0.070788Jy sigma=0.000780 ! 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=0.9104 mas, bmaj=2.082 mas, bpa=-1.874 degrees ! Estimated noise=258.941 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 = 0.00228342 Jy ! Component: 100 - total flux cleaned = 0.00329821 Jy ! Component: 150 - total flux cleaned = 0.0038116 Jy ! Component: 200 - total flux cleaned = 0.00386324 Jy ! Total flux subtracted in 200 components = 0.00386324 Jy ! Clean residual min=-0.001896 max=0.001869 Jy/beam ! Clean residual mean=-0.000000 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0944315 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.0944315 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=0.070711Jy sigma=0.000779 ! Fit after self-cal, rms=0.070709Jy sigma=0.000779 ! 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 0.91 FD 1.11 HN 1.02 KP 1.12 ! LA 0.96 MK 0.95 NL 0.95 OV 0.97 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 0.97 KP 1.06 ! LA 0.99 MK 0.96 NL 0.93 OV 0.95 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.99 KP 1.01 ! LA 1.04 MK 0.93 NL 0.94 OV 0.95 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.02 KP 0.99 ! LA 1.01 MK 0.96 NL 0.92 OV 0.96 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.03 KP 0.94 ! LA 1.02 MK 0.96 NL 0.94 OV 1.00 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.02 KP 0.93 ! LA 1.00 MK 0.99 NL 0.96 OV 1.00 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.15 HN 1.05 KP 0.92 ! LA 1.02 MK 1.01 NL 0.99 OV 1.04 ! PT 1.09 SC 1.13 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.10 HN 1.11 KP 0.88 ! LA 1.01 MK 0.92 NL 0.95 OV 1.03 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.09 KP 0.94 ! LA 1.04 MK 0.99 NL 0.94 OV 1.02 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.04 KP 0.98 ! LA 1.08 MK 0.96 NL 0.99 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 1.02 KP 1.01 ! LA 1.01 MK 1.02 NL 1.02 OV 1.02 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 12. ! 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 0.99 KP 1.00 ! LA 1.03 MK 0.93 NL 0.98 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.070709Jy sigma=0.000779 ! Fit after self-cal, rms=0.069861Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9085 mas, bmaj=2.071 mas, bpa=-2.258 degrees ! Estimated noise=257.459 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 = 0.000372142 Jy ! Component: 100 - total flux cleaned = 0.000353065 Jy ! Component: 150 - total flux cleaned = 0.000385336 Jy ! Component: 200 - total flux cleaned = 0.000385245 Jy ! Total flux subtracted in 200 components = 0.000385245 Jy ! Clean residual min=-0.001192 max=0.001054 Jy/beam ! Clean residual mean=-0.000008 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0948168 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0948168 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=0.069849Jy sigma=0.000776 ! Fit after self-cal, rms=0.069845Jy sigma=0.000776 ! 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=0.069845Jy sigma=0.000776 ! Fit after self-cal, rms=0.070000Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9054 mas, bmaj=2.069 mas, bpa=-2.449 degrees ! Estimated noise=256.872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000365221 Jy ! Component: 100 - total flux cleaned = 0.00036549 Jy ! Component: 150 - total flux cleaned = 0.000387256 Jy ! Component: 200 - total flux cleaned = 0.000405386 Jy ! Total flux subtracted in 200 components = 0.000405386 Jy ! Clean residual min=-0.000851 max=0.000798 Jy/beam ! Clean residual mean=-0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0952222 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.0952222 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=0.069992Jy sigma=0.000774 ! Fit after self-cal, rms=0.070009Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.52803e-05 Jy ! Component: 100 - total flux cleaned = 3.20095e-06 Jy ! Component: 150 - total flux cleaned = 1.13508e-05 Jy ! Component: 200 - total flux cleaned = 1.85902e-05 Jy ! Total flux subtracted in 200 components = 1.85902e-05 Jy ! Clean residual min=-0.000846 max=0.000777 Jy/beam ! Clean residual mean=-0.000002 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0952408 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.0952408 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=0.070005Jy sigma=0.000774 ! Fit after self-cal, rms=0.070004Jy sigma=0.000774 ! 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=0.070004Jy sigma=0.000774 ! Fit after self-cal, rms=0.069788Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.903 mas, bmaj=2.067 mas, bpa=-2.63 degrees ! Estimated noise=256.306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225245 Jy ! Component: 100 - total flux cleaned = 0.000235157 Jy ! Component: 150 - total flux cleaned = 0.000234811 Jy ! Component: 200 - total flux cleaned = 0.000251513 Jy ! Total flux subtracted in 200 components = 0.000251513 Jy ! Clean residual min=-0.000824 max=0.000737 Jy/beam ! Clean residual mean=-0.000001 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0954923 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.0954923 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=0.069785Jy sigma=0.000774 ! Fit after self-cal, rms=0.069783Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.44029e-06 Jy ! Component: 100 - total flux cleaned = -1.618e-05 Jy ! Component: 150 - total flux cleaned = -1.06609e-05 Jy ! Component: 200 - total flux cleaned = -5.58483e-06 Jy ! Total flux subtracted in 200 components = -5.58483e-06 Jy ! Clean residual min=-0.000832 max=0.000727 Jy/beam ! Clean residual mean=-0.000001 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0954867 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.0954867 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=0.069782Jy sigma=0.000774 ! Fit after self-cal, rms=0.069781Jy sigma=0.000774 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069781Jy sigma=0.000774 ! Fit after self-cal, rms=0.069637Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.141 mas, bmaj=3.535 mas, bpa=-4.275 degrees ! Estimated noise=318.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174186 Jy ! Component: 100 - total flux cleaned = 0.000184998 Jy ! Component: 150 - total flux cleaned = 0.000189836 Jy ! Component: 200 - total flux cleaned = 0.000197892 Jy ! Total flux subtracted in 200 components = 0.000197892 Jy ! Clean residual min=-0.000770 max=0.001027 Jy/beam ! Clean residual mean=-0.000003 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0956846 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 50 components and 0.0956846 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=0.069637Jy sigma=0.000774 ! Fit after self-cal, rms=0.069636Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-5.8, -10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000884607 Jy ! Component: 100 - total flux cleaned = 0.00135821 Jy ! Component: 150 - total flux cleaned = 0.001612 Jy ! Component: 200 - total flux cleaned = 0.00180442 Jy ! Total flux subtracted in 200 components = 0.00180442 Jy ! Clean residual min=-0.000650 max=0.000759 Jy/beam ! Clean residual mean=-0.000004 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.097489 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.097489 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=0.069627Jy sigma=0.000774 ! Fit after self-cal, rms=0.069626Jy sigma=0.000774 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9014 mas, bmaj=2.066 mas, bpa=-2.75 degrees ! Estimated noise=255.948 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9014 x 2.066 at -2.75 degrees (North through East) ! Clean map min=-0.00069537 max=0.076483 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=0.7458 mas, bmaj=1.777 mas, bpa=-3.758 degrees ! Estimated noise=622.531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.058587 Jy ! Component: 100 - total flux cleaned = 0.0788189 Jy ! Component: 150 - total flux cleaned = 0.087316 Jy ! Component: 200 - total flux cleaned = 0.0910389 Jy ! Total flux subtracted in 200 components = 0.0910389 Jy ! Clean residual min=-0.002036 max=0.001814 Jy/beam ! Clean residual mean=-0.000010 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.091039 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.091039 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9014 mas, bmaj=2.066 mas, bpa=-2.75 degrees ! Estimated noise=255.948 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 = 0.00251837 Jy ! Component: 100 - total flux cleaned = 0.00355465 Jy ! Component: 150 - total flux cleaned = 0.00428158 Jy ! Component: 200 - total flux cleaned = 0.00489575 Jy ! Total flux subtracted in 200 components = 0.00489575 Jy ! Clean residual min=-0.000828 max=0.000709 Jy/beam ! Clean residual mean=-0.000003 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0959347 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.0959347 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=2.141 mas, bmaj=3.535 mas, bpa=-4.275 degrees ! Estimated noise=318.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000743115 Jy ! Component: 100 - total flux cleaned = 0.0011444 Jy ! Component: 150 - total flux cleaned = 0.00138869 Jy ! Component: 200 - total flux cleaned = 0.00155652 Jy ! Total flux subtracted in 200 components = 0.00155652 Jy ! Clean residual min=-0.000651 max=0.000745 Jy/beam ! Clean residual mean=-0.000004 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0974912 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 = 0.000158791 Jy ! Component: 100 - total flux cleaned = 0.00030223 Jy ! Component: 150 - total flux cleaned = 0.000423871 Jy ! Component: 200 - total flux cleaned = 0.000492628 Jy ! Total flux subtracted in 200 components = 0.000492628 Jy ! Clean residual min=-0.000601 max=0.000765 Jy/beam ! Clean residual mean=-0.000004 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0979839 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 79 components and 0.0979839 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9014 mas, bmaj=2.066 mas, bpa=-2.75 degrees ! Estimated noise=255.948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137219 Jy ! Component: 100 - total flux cleaned = 0.000152633 Jy ! Component: 150 - total flux cleaned = 0.000194169 Jy ! Component: 200 - total flux cleaned = 0.000206375 Jy ! Total flux subtracted in 200 components = 0.000206375 Jy ! Clean residual min=-0.000680 max=0.000653 Jy/beam ! Clean residual mean=-0.000002 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0981903 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.0981903 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=0.069619Jy sigma=0.000774 ! Fit after self-cal, rms=0.069621Jy sigma=0.000774 wmodel J0110-0415_X_2014_12_20_pus_map.mod ! Writing 101 model components to file: J0110-0415_X_2014_12_20_pus_map.mod wobs J0110-0415_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0110-0415_X_2014_12_20_pus_uvs.fits wwins J0110-0415_X_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0110-0415_X_2014_12_20_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 = -0.000254035 Jy ! Component: 100 - total flux cleaned = -0.000333534 Jy ! Component: 150 - total flux cleaned = -0.000408434 Jy ! Component: 200 - total flux cleaned = -0.000490707 Jy ! Component: 250 - total flux cleaned = -0.000599632 Jy ! Component: 300 - total flux cleaned = -0.000666623 Jy ! Component: 350 - total flux cleaned = -0.000713456 Jy ! Component: 400 - total flux cleaned = -0.000777107 Jy ! Component: 450 - total flux cleaned = -0.000839074 Jy ! Component: 500 - total flux cleaned = -0.000882251 Jy ! Component: 550 - total flux cleaned = -0.000932805 Jy ! Component: 600 - total flux cleaned = -0.000974048 Jy ! Component: 650 - total flux cleaned = -0.00103867 Jy ! Component: 700 - total flux cleaned = -0.00110194 Jy ! Component: 750 - total flux cleaned = -0.0011717 Jy ! Component: 800 - total flux cleaned = -0.00123263 Jy ! Component: 850 - total flux cleaned = -0.00129989 Jy ! Component: 900 - total flux cleaned = -0.00136583 Jy ! Component: 950 - total flux cleaned = -0.00140188 Jy ! Component: 1000 - total flux cleaned = -0.00145877 Jy ! Component: 1050 - total flux cleaned = -0.00150765 Jy ! Component: 1100 - total flux cleaned = -0.00154887 Jy ! Component: 1150 - total flux cleaned = -0.00160307 Jy ! Component: 1200 - total flux cleaned = -0.00164976 Jy ! Component: 1250 - total flux cleaned = -0.00168269 Jy ! Component: 1300 - total flux cleaned = -0.00174759 Jy ! Component: 1350 - total flux cleaned = -0.00177311 Jy ! Component: 1400 - total flux cleaned = -0.00179857 Jy ! Component: 1450 - total flux cleaned = -0.00184226 Jy ! Component: 1500 - total flux cleaned = -0.00188547 Jy ! Component: 1550 - total flux cleaned = -0.00190362 Jy ! Component: 1600 - total flux cleaned = -0.00190969 Jy ! Component: 1650 - total flux cleaned = -0.00193341 Jy ! Component: 1700 - total flux cleaned = -0.00195684 Jy ! Component: 1750 - total flux cleaned = -0.00197434 Jy ! Component: 1800 - total flux cleaned = -0.00200869 Jy ! Component: 1850 - total flux cleaned = -0.00202563 Jy ! Component: 1900 - total flux cleaned = -0.00201447 Jy ! Component: 1950 - total flux cleaned = -0.00204763 Jy ! Component: 2000 - total flux cleaned = -0.00205311 Jy ! Total flux subtracted in 2048 components = -0.00206937 Jy ! Clean residual min=-0.000295 max=0.000331 Jy/beam ! Clean residual mean=-0.000002 rms=0.000099 Jy/beam ! Combined flux in latest and established models = 0.0961209 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 238 components and 0.0961209 Jy ![Exited script file: muppet] wmap "J0110-0415_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9014 x 2.066 at -2.75 degrees (North through East) ! Clean map min=-0.00055392 max=0.076183 Jy/beam ! Writing clean map to FITS file: J0110-0415_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0761831 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.91542e-05 device "J0110-0415_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0110-0415_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.390458 0.390458 0.780915 1.56183 3.12366 6.24732 12.4946 24.9893 49.9786 99.9572 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.076 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9014 x 2.066 at -2.75 degrees (North through East) ! Clean map min=-0.00055392 max=0.076183 Jy/beam quit ! Quitting program ! Log file J0110-0415_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:33:51 2016