! Started logfile: J0012+3353_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:20:22 2017 obs J0012+3353_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0012+3353_X_2014_01_04_pus_uva.fits ! AN table 1: 97 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.347938 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0012+3353 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 382 lines of history. ! ! Reading 14580 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 J0012+3353_X_2014_01_04_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.924634Jy sigma=0.012039 ! Fit after self-cal, rms=0.906165Jy sigma=0.011862 ! 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=0.7542 mas, bmaj=1.404 mas, bpa=-7.392 degrees ! Estimated noise=1371.53 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 = 0.072479 Jy ! Component: 100 - total flux cleaned = 0.0891573 Jy ! Total flux subtracted in 100 components = 0.0891573 Jy ! Clean residual min=-0.005176 max=0.006316 Jy/beam ! Clean residual mean=-0.000113 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 0.0891573 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0891573 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=0.067321Jy sigma=0.000778 ! Fit after self-cal, rms=0.067326Jy sigma=0.000778 ! 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=0.9459 mas, bmaj=1.722 mas, bpa=-5.584 degrees ! Estimated noise=457.187 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 = 0.0101747 Jy ! Component: 100 - total flux cleaned = 0.0150777 Jy ! Component: 150 - total flux cleaned = 0.017917 Jy ! Component: 200 - total flux cleaned = 0.0195849 Jy ! Total flux subtracted in 200 components = 0.0195849 Jy ! Clean residual min=-0.003399 max=0.004051 Jy/beam ! Clean residual mean=-0.000069 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.108742 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.108742 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=0.066070Jy sigma=0.000754 ! Fit after self-cal, rms=0.066142Jy sigma=0.000754 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.01 NL 1.00 OV 0.99 PT 0.98 ! SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.04 NL 1.01 OV 0.99 PT 0.95 ! SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.99 NL 0.99 OV 0.98 PT 0.93 ! SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.05 ! MK 1.03 NL 0.98 OV 1.00 PT 0.94 ! SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.04 NL 1.01 OV 1.01 PT 0.91 ! SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.13 NL 0.98 OV 1.04 PT 0.91 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.96 NL 1.03 OV 1.05 PT 0.93 ! SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.09 NL 1.02 OV 0.99 PT 0.94 ! SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 0.92 NL 1.02 OV 1.00 PT 0.92 ! SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.01 NL 1.02 OV 1.02 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.04 ! MK 1.06 NL 1.06 OV 1.01 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.89 NL 1.05 OV 1.00 PT 0.92 ! SC 1.07 ! ! ! Fit before self-cal, rms=0.066142Jy sigma=0.000754 ! Fit after self-cal, rms=0.067183Jy sigma=0.000750 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9583 mas, bmaj=1.745 mas, bpa=-6.12 degrees ! Estimated noise=459.905 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-6.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170636 Jy ! Component: 100 - total flux cleaned = 0.00139958 Jy ! Component: 150 - total flux cleaned = 0.00117779 Jy ! Component: 200 - total flux cleaned = 0.00105132 Jy ! Total flux subtracted in 200 components = 0.00105132 Jy ! Clean residual min=-0.001474 max=0.001822 Jy/beam ! Clean residual mean=-0.000020 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.109793 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.109793 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=0.067064Jy sigma=0.000749 ! Fit after self-cal, rms=0.067080Jy sigma=0.000749 ! 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=0.067080Jy sigma=0.000749 ! Fit after self-cal, rms=0.066897Jy sigma=0.000748 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9575 mas, bmaj=1.737 mas, bpa=-5.971 degrees ! Estimated noise=457.773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121817 Jy ! Component: 100 - total flux cleaned = -0.00020087 Jy ! Component: 150 - total flux cleaned = -0.000270429 Jy ! Component: 200 - total flux cleaned = -0.000312022 Jy ! Total flux subtracted in 200 components = -0.000312022 Jy ! Clean residual min=-0.001168 max=0.001425 Jy/beam ! Clean residual mean=-0.000016 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.109481 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.109481 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=0.066870Jy sigma=0.000748 ! Fit after self-cal, rms=0.066873Jy sigma=0.000748 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 = -2.07609e-05 Jy ! Component: 100 - total flux cleaned = -5.86817e-05 Jy ! Component: 150 - total flux cleaned = -9.32461e-05 Jy ! Component: 200 - total flux cleaned = -0.000109713 Jy ! Total flux subtracted in 200 components = -0.000109713 Jy ! Clean residual min=-0.001132 max=0.001363 Jy/beam ! Clean residual mean=-0.000017 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.109372 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.109372 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=0.066860Jy sigma=0.000748 ! Fit after self-cal, rms=0.066851Jy sigma=0.000748 ! 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=0.066851Jy sigma=0.000748 ! Fit after self-cal, rms=0.066673Jy sigma=0.000747 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9573 mas, bmaj=1.737 mas, bpa=-6.037 degrees ! Estimated noise=456.861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000249399 Jy ! Component: 100 - total flux cleaned = -0.000265428 Jy ! Component: 150 - total flux cleaned = -0.000265112 Jy ! Component: 200 - total flux cleaned = -0.000278861 Jy ! Total flux subtracted in 200 components = -0.000278861 Jy ! Clean residual min=-0.001125 max=0.001307 Jy/beam ! Clean residual mean=-0.000016 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.109093 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.109093 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=0.066663Jy sigma=0.000747 ! Fit after self-cal, rms=0.066655Jy sigma=0.000747 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 = 1.23764e-06 Jy ! Component: 100 - total flux cleaned = -2.50233e-05 Jy ! Component: 150 - total flux cleaned = -3.75532e-05 Jy ! Component: 200 - total flux cleaned = -3.77557e-05 Jy ! Total flux subtracted in 200 components = -3.77557e-05 Jy ! Clean residual min=-0.001110 max=0.001288 Jy/beam ! Clean residual mean=-0.000016 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.109055 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.109055 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=0.066648Jy sigma=0.000747 ! Fit after self-cal, rms=0.066642Jy sigma=0.000747 ! 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=0.066642Jy sigma=0.000747 ! Fit after self-cal, rms=0.066618Jy sigma=0.000747 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.087 mas, bmaj=3.73 mas, bpa=-13.08 degrees ! Estimated noise=526.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219833 Jy ! Component: 100 - total flux cleaned = 0.000222431 Jy ! Component: 150 - total flux cleaned = 0.000187938 Jy ! Component: 200 - total flux cleaned = 0.000158609 Jy ! Total flux subtracted in 200 components = 0.000158609 Jy ! Clean residual min=-0.000929 max=0.001328 Jy/beam ! Clean residual mean=-0.000025 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.109214 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.109214 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=0.066619Jy sigma=0.000747 ! Fit after self-cal, rms=0.066623Jy sigma=0.000747 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 = -1.01268e-06 Jy ! Component: 100 - total flux cleaned = -3.09667e-05 Jy ! Component: 150 - total flux cleaned = -5.71513e-05 Jy ! Component: 200 - total flux cleaned = -8.05497e-05 Jy ! Total flux subtracted in 200 components = -8.05497e-05 Jy ! Clean residual min=-0.000908 max=0.001276 Jy/beam ! Clean residual mean=-0.000025 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.109133 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.109133 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=0.066626Jy sigma=0.000747 ! Fit after self-cal, rms=0.066628Jy sigma=0.000747 ! 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=0.9578 mas, bmaj=1.738 mas, bpa=-6.08 degrees ! Estimated noise=456.546 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9578 x 1.738 at -6.08 degrees (North through East) ! Clean map min=-0.0017663 max=0.094999 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=0.7586 mas, bmaj=1.412 mas, bpa=-7.853 degrees ! Estimated noise=1389.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0731754 Jy ! Component: 100 - total flux cleaned = 0.0899789 Jy ! Component: 150 - total flux cleaned = 0.0969298 Jy ! Component: 200 - total flux cleaned = 0.101133 Jy ! Total flux subtracted in 200 components = 0.101133 Jy ! Clean residual min=-0.003788 max=0.003855 Jy/beam ! Clean residual mean=-0.000017 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.101133 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.101133 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9578 mas, bmaj=1.738 mas, bpa=-6.08 degrees ! Estimated noise=456.546 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) ! Added new window around map position (0.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00478606 Jy ! Component: 100 - total flux cleaned = 0.00724368 Jy ! Component: 150 - total flux cleaned = 0.00787958 Jy ! Component: 200 - total flux cleaned = 0.00812974 Jy ! Total flux subtracted in 200 components = 0.00812974 Jy ! Clean residual min=-0.001359 max=0.001302 Jy/beam ! Clean residual mean=-0.000017 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.109263 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.109263 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=2.087 mas, bmaj=3.73 mas, bpa=-13.08 degrees ! Estimated noise=526.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162209 Jy ! Component: 100 - total flux cleaned = 6.25455e-05 Jy ! Component: 150 - total flux cleaned = 9.31315e-06 Jy ! Component: 200 - total flux cleaned = 9.25107e-06 Jy ! Total flux subtracted in 200 components = 9.25107e-06 Jy ! Clean residual min=-0.000986 max=0.000982 Jy/beam ! Clean residual mean=-0.000026 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.109272 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 = -9.50569e-07 Jy ! Component: 100 - total flux cleaned = 1.23691e-05 Jy ! Component: 150 - total flux cleaned = 3.65202e-05 Jy ! Component: 200 - total flux cleaned = 4.69462e-05 Jy ! Total flux subtracted in 200 components = 4.69462e-05 Jy ! Clean residual min=-0.000901 max=0.000902 Jy/beam ! Clean residual mean=-0.000022 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.109319 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 63 components and 0.109319 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9578 mas, bmaj=1.738 mas, bpa=-6.08 degrees ! Estimated noise=456.546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000187541 Jy ! Component: 100 - total flux cleaned = 0.000143666 Jy ! Component: 150 - total flux cleaned = 8.46632e-05 Jy ! Component: 200 - total flux cleaned = 4.85898e-05 Jy ! Total flux subtracted in 200 components = 4.85898e-05 Jy ! Clean residual min=-0.001128 max=0.001017 Jy/beam ! Clean residual mean=-0.000008 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.109368 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.109368 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=0.066621Jy sigma=0.000747 ! Fit after self-cal, rms=0.066607Jy sigma=0.000747 wmodel J0012+3353_X_2014_01_04_pus_map.mod ! Writing 76 model components to file: J0012+3353_X_2014_01_04_pus_map.mod wobs J0012+3353_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0012+3353_X_2014_01_04_pus_uvs.fits wwins J0012+3353_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J0012+3353_X_2014_01_04_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000114896 Jy ! Component: 100 - total flux cleaned = -0.000131328 Jy ! Component: 150 - total flux cleaned = -0.000240103 Jy ! Component: 200 - total flux cleaned = -0.000371922 Jy ! Component: 250 - total flux cleaned = -0.000523722 Jy ! Component: 300 - total flux cleaned = -0.000668151 Jy ! Component: 350 - total flux cleaned = -0.000793161 Jy ! Component: 400 - total flux cleaned = -0.000949201 Jy ! Component: 450 - total flux cleaned = -0.00105407 Jy ! Component: 500 - total flux cleaned = -0.00120072 Jy ! Component: 550 - total flux cleaned = -0.00134271 Jy ! Component: 600 - total flux cleaned = -0.00148127 Jy ! Component: 650 - total flux cleaned = -0.00162681 Jy ! Component: 700 - total flux cleaned = -0.0017586 Jy ! Component: 750 - total flux cleaned = -0.0019275 Jy ! Component: 800 - total flux cleaned = -0.00211295 Jy ! Component: 850 - total flux cleaned = -0.00228554 Jy ! Component: 900 - total flux cleaned = -0.00245525 Jy ! Component: 950 - total flux cleaned = -0.00262226 Jy ! Component: 1000 - total flux cleaned = -0.00279583 Jy ! Component: 1050 - total flux cleaned = -0.00293974 Jy ! Component: 1100 - total flux cleaned = -0.00308146 Jy ! Component: 1150 - total flux cleaned = -0.00321243 Jy ! Component: 1200 - total flux cleaned = -0.00335019 Jy ! Component: 1250 - total flux cleaned = -0.00348624 Jy ! Component: 1300 - total flux cleaned = -0.00361218 Jy ! Component: 1350 - total flux cleaned = -0.00375309 Jy ! Component: 1400 - total flux cleaned = -0.00388405 Jy ! Component: 1450 - total flux cleaned = -0.00400538 Jy ! Component: 1500 - total flux cleaned = -0.00410933 Jy ! Component: 1550 - total flux cleaned = -0.00423589 Jy ! Component: 1600 - total flux cleaned = -0.00434553 Jy ! Component: 1650 - total flux cleaned = -0.00446176 Jy ! Component: 1700 - total flux cleaned = -0.00457703 Jy ! Component: 1750 - total flux cleaned = -0.00469888 Jy ! Component: 1800 - total flux cleaned = -0.00481215 Jy ! Component: 1850 - total flux cleaned = -0.00494692 Jy ! Component: 1900 - total flux cleaned = -0.00505094 Jy ! Component: 1950 - total flux cleaned = -0.00516168 Jy ! Component: 2000 - total flux cleaned = -0.00527166 Jy ! Total flux subtracted in 2048 components = -0.00538821 Jy ! Clean residual min=-0.000533 max=0.000366 Jy/beam ! Clean residual mean=-0.000002 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.10398 Jy keep ! Adding 95 model components to the UV plane model. ! The established model now contains 171 components and 0.10398 Jy ![Exited script file: muppet] wmap "J0012+3353_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9578 x 1.738 at -6.08 degrees (North through East) ! Clean map min=-0.0016301 max=0.096254 Jy/beam ! Writing clean map to FITS file: J0012+3353_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0962543 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000121611 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.379029 0.379029 0.758058 1.51612 3.03223 6.06446 12.1289 24.2578 48.5157 97.0314 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.096 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9578 x 1.738 at -6.08 degrees (North through East) ! Clean map min=-0.0016301 max=0.096254 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0012+3353_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:20:23 2017