! Started logfile: J1058+8114_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:24:30 2017 obs J1058+8114_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1058+8114_X_2014_01_04_pus_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1058+8114 ! ! 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 7200 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 J1058+8114_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 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.689576Jy sigma=0.008444 ! Fit after self-cal, rms=0.681228Jy sigma=0.008344 ! 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=0.6028 mas, bmaj=1.422 mas, bpa=73.15 degrees ! Estimated noise=1153.81 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 = 0.250088 Jy ! Component: 100 - total flux cleaned = 0.318791 Jy ! Total flux subtracted in 100 components = 0.318791 Jy ! Clean residual min=-0.020996 max=0.035018 Jy/beam ! Clean residual mean=-0.000415 rms=0.007011 Jy/beam ! Combined flux in latest and established models = 0.318791 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.318791 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=0.128839Jy sigma=0.001618 ! Fit after self-cal, rms=0.128787Jy sigma=0.001616 ! 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=0.7263 mas, bmaj=1.69 mas, bpa=74.16 degrees ! Estimated noise=673.456 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 = 0.0441661 Jy ! Component: 100 - total flux cleaned = 0.065456 Jy ! Component: 150 - total flux cleaned = 0.0781663 Jy ! Component: 200 - total flux cleaned = 0.0848761 Jy ! Total flux subtracted in 200 components = 0.0848761 Jy ! Clean residual min=-0.010089 max=0.015805 Jy/beam ! Clean residual mean=-0.000228 rms=0.003075 Jy/beam ! Combined flux in latest and established models = 0.403667 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.403667 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=0.115511Jy sigma=0.001411 ! Fit after self-cal, rms=0.115468Jy sigma=0.001409 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.05 NL 0.98 OV 1.00 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.05 NL 0.98 OV 1.00 PT 0.94 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.07 NL 0.96 OV 1.00 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.07 NL 0.96 OV 0.98 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.08 NL 0.99 OV 0.98 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.06 NL 1.00 OV 1.02 PT 0.89 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.07 NL 0.99 OV 1.04 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.05 NL 0.99 OV 1.04 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.03 NL 1.00 OV 1.04 PT 0.92 ! SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.06 NL 0.99 OV 1.02 PT 0.93 ! SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.05 ! MK 1.09 NL 1.01 OV 0.99 PT 0.94 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.05 NL 0.99 OV 1.01 PT 0.96 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.115468Jy sigma=0.001409 ! Fit after self-cal, rms=0.115349Jy sigma=0.001387 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.735 mas, bmaj=1.709 mas, bpa=73.78 degrees ! Estimated noise=666.799 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 = -0.00929395 Jy ! Component: 100 - total flux cleaned = -0.00951215 Jy ! Component: 150 - total flux cleaned = -0.00917033 Jy ! Component: 200 - total flux cleaned = -0.00873209 Jy ! Total flux subtracted in 200 components = -0.00873209 Jy ! Clean residual min=-0.006475 max=0.009072 Jy/beam ! Clean residual mean=-0.000100 rms=0.001832 Jy/beam ! Combined flux in latest and established models = 0.394935 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 18 components and 0.394935 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=0.114343Jy sigma=0.001377 ! Fit after self-cal, rms=0.114328Jy sigma=0.001377 ! 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=0.114328Jy sigma=0.001377 ! Fit after self-cal, rms=0.117505Jy sigma=0.001366 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7423 mas, bmaj=1.698 mas, bpa=74.39 degrees ! Estimated noise=667.414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0027676 Jy ! Component: 100 - total flux cleaned = -0.00357664 Jy ! Component: 150 - total flux cleaned = -0.00362946 Jy ! Component: 200 - total flux cleaned = -0.00367627 Jy ! Total flux subtracted in 200 components = -0.00367627 Jy ! Clean residual min=-0.004695 max=0.003967 Jy/beam ! Clean residual mean=-0.000061 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.391258 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.391258 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=0.117416Jy sigma=0.001365 ! Fit after self-cal, rms=0.117418Jy sigma=0.001365 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 = 9.34923e-06 Jy ! Component: 100 - total flux cleaned = -2.68233e-05 Jy ! Component: 150 - total flux cleaned = -2.52764e-05 Jy ! Component: 200 - total flux cleaned = -2.48891e-05 Jy ! Total flux subtracted in 200 components = -2.48891e-05 Jy ! Clean residual min=-0.004627 max=0.003832 Jy/beam ! Clean residual mean=-0.000061 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.391233 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.391233 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=0.117399Jy sigma=0.001365 ! Fit after self-cal, rms=0.117393Jy sigma=0.001365 ! 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=0.117393Jy sigma=0.001365 ! Fit after self-cal, rms=0.140181Jy sigma=0.001385 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7604 mas, bmaj=1.703 mas, bpa=75.85 degrees ! Estimated noise=688.575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150736 Jy ! Component: 100 - total flux cleaned = 0.000887423 Jy ! Component: 150 - total flux cleaned = 0.000367918 Jy ! Component: 200 - total flux cleaned = 0.000376887 Jy ! Total flux subtracted in 200 components = 0.000376887 Jy ! Clean residual min=-0.007460 max=0.006823 Jy/beam ! Clean residual mean=-0.000022 rms=0.001663 Jy/beam ! Combined flux in latest and established models = 0.39161 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.39161 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=0.138470Jy sigma=0.001376 ! Fit after self-cal, rms=0.138499Jy sigma=0.001375 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 = -0.000174319 Jy ! Component: 100 - total flux cleaned = -0.000164186 Jy ! Component: 150 - total flux cleaned = -0.000336115 Jy ! Component: 200 - total flux cleaned = -0.000477236 Jy ! Total flux subtracted in 200 components = -0.000477236 Jy ! Clean residual min=-0.007311 max=0.006661 Jy/beam ! Clean residual mean=-0.000028 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 0.391133 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.391133 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=0.137837Jy sigma=0.001372 ! Fit after self-cal, rms=0.137824Jy sigma=0.001372 ! 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=0.137824Jy sigma=0.001372 ! Fit after self-cal, rms=0.152352Jy sigma=0.001383 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.962 mas, bmaj=4.041 mas, bpa=65.26 degrees ! Estimated noise=873.054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.22687e-06 Jy ! Component: 100 - total flux cleaned = 3.00034e-06 Jy ! Component: 150 - total flux cleaned = -0.000174432 Jy ! Component: 200 - total flux cleaned = -0.000357949 Jy ! Total flux subtracted in 200 components = -0.000357949 Jy ! Clean residual min=-0.003966 max=0.003044 Jy/beam ! Clean residual mean=-0.000065 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.390775 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 36 components and 0.390775 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=0.152049Jy sigma=0.001381 ! Fit after self-cal, rms=0.152076Jy sigma=0.001381 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 = 0.000130677 Jy ! Component: 100 - total flux cleaned = 9.37545e-05 Jy ! Component: 150 - total flux cleaned = -3.73706e-05 Jy ! Component: 200 - total flux cleaned = -0.000148502 Jy ! Total flux subtracted in 200 components = -0.000148502 Jy ! Clean residual min=-0.003932 max=0.003012 Jy/beam ! Clean residual mean=-0.000069 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.390627 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 38 components and 0.390627 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=0.151894Jy sigma=0.001380 ! Fit after self-cal, rms=0.151891Jy sigma=0.001380 ! 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=0.7704 mas, bmaj=1.713 mas, bpa=76.72 degrees ! Estimated noise=704.961 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7704 x 1.713 at 76.72 degrees (North through East) ! Clean map min=-0.0062981 max=0.33859 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=0.6402 mas, bmaj=1.436 mas, bpa=76.85 degrees ! Estimated noise=1258.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.272273 Jy ! Component: 100 - total flux cleaned = 0.33833 Jy ! Component: 150 - total flux cleaned = 0.364792 Jy ! Component: 200 - total flux cleaned = 0.378892 Jy ! Total flux subtracted in 200 components = 0.378892 Jy ! Clean residual min=-0.012380 max=0.012550 Jy/beam ! Clean residual mean=-0.000062 rms=0.003183 Jy/beam ! Combined flux in latest and established models = 0.378892 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.378892 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7704 mas, bmaj=1.713 mas, bpa=76.72 degrees ! Estimated noise=704.961 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 (-2.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00724815 Jy ! Component: 100 - total flux cleaned = 0.00981047 Jy ! Component: 150 - total flux cleaned = 0.0108549 Jy ! Component: 200 - total flux cleaned = 0.0117568 Jy ! Total flux subtracted in 200 components = 0.0117568 Jy ! Clean residual min=-0.005880 max=0.005665 Jy/beam ! Clean residual mean=-0.000029 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.390649 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.390649 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=1.962 mas, bmaj=4.041 mas, bpa=65.26 degrees ! Estimated noise=873.054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192569 Jy ! Component: 100 - total flux cleaned = 0.00193141 Jy ! Component: 150 - total flux cleaned = 0.00200589 Jy ! Component: 200 - total flux cleaned = 0.00210337 Jy ! Total flux subtracted in 200 components = 0.00210337 Jy ! Clean residual min=-0.003674 max=0.003470 Jy/beam ! Clean residual mean=-0.000013 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.392753 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 = -2.84289e-05 Jy ! Component: 100 - total flux cleaned = -2.97544e-05 Jy ! Component: 150 - total flux cleaned = -5.51082e-05 Jy ! Component: 200 - total flux cleaned = -5.4808e-05 Jy ! Total flux subtracted in 200 components = -5.4808e-05 Jy ! Clean residual min=-0.003589 max=0.003416 Jy/beam ! Clean residual mean=-0.000015 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.392698 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.392698 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7704 mas, bmaj=1.713 mas, bpa=76.72 degrees ! Estimated noise=704.961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000591444 Jy ! Component: 100 - total flux cleaned = -0.000469146 Jy ! Component: 150 - total flux cleaned = -0.000466449 Jy ! Component: 200 - total flux cleaned = -0.000561816 Jy ! Total flux subtracted in 200 components = -0.000561816 Jy ! Clean residual min=-0.004346 max=0.004543 Jy/beam ! Clean residual mean=-0.000011 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.392136 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.392136 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=0.148502Jy sigma=0.001365 ! Fit after self-cal, rms=0.148343Jy sigma=0.001365 wmodel J1058+8114_X_2014_01_04_pus_map.mod ! Writing 42 model components to file: J1058+8114_X_2014_01_04_pus_map.mod wobs J1058+8114_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1058+8114_X_2014_01_04_pus_uvs.fits wwins J1058+8114_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J1058+8114_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 = 0.000617498 Jy ! Component: 100 - total flux cleaned = 0.000689224 Jy ! Component: 150 - total flux cleaned = 0.000746994 Jy ! Component: 200 - total flux cleaned = 0.000863618 Jy ! Component: 250 - total flux cleaned = 0.00075116 Jy ! Component: 300 - total flux cleaned = 0.000750946 Jy ! Component: 350 - total flux cleaned = 0.000698746 Jy ! Component: 400 - total flux cleaned = 0.000748732 Jy ! Component: 450 - total flux cleaned = 0.000649736 Jy ! Component: 500 - total flux cleaned = 0.000695609 Jy ! Component: 550 - total flux cleaned = 0.000786902 Jy ! Component: 600 - total flux cleaned = 0.000964255 Jy ! Component: 650 - total flux cleaned = 0.0011371 Jy ! Component: 700 - total flux cleaned = 0.00122214 Jy ! Component: 750 - total flux cleaned = 0.00134651 Jy ! Component: 800 - total flux cleaned = 0.00142798 Jy ! Component: 850 - total flux cleaned = 0.00154743 Jy ! Component: 900 - total flux cleaned = 0.00170364 Jy ! Component: 950 - total flux cleaned = 0.00174202 Jy ! Component: 1000 - total flux cleaned = 0.00181787 Jy ! Component: 1050 - total flux cleaned = 0.00192965 Jy ! Component: 1100 - total flux cleaned = 0.00200382 Jy ! Component: 1150 - total flux cleaned = 0.00214905 Jy ! Component: 1200 - total flux cleaned = 0.00218503 Jy ! Component: 1250 - total flux cleaned = 0.00225579 Jy ! Component: 1300 - total flux cleaned = 0.00229089 Jy ! Component: 1350 - total flux cleaned = 0.00232549 Jy ! Component: 1400 - total flux cleaned = 0.00232525 Jy ! Component: 1450 - total flux cleaned = 0.00235946 Jy ! Component: 1500 - total flux cleaned = 0.00242714 Jy ! Component: 1550 - total flux cleaned = 0.00246058 Jy ! Component: 1600 - total flux cleaned = 0.00252747 Jy ! Component: 1650 - total flux cleaned = 0.00262741 Jy ! Component: 1700 - total flux cleaned = 0.00269354 Jy ! Component: 1750 - total flux cleaned = 0.00275954 Jy ! Component: 1800 - total flux cleaned = 0.00285788 Jy ! Component: 1850 - total flux cleaned = 0.0029232 Jy ! Component: 1900 - total flux cleaned = 0.00295553 Jy ! Component: 1950 - total flux cleaned = 0.00305261 Jy ! Component: 2000 - total flux cleaned = 0.00308473 Jy ! Total flux subtracted in 2048 components = 0.00314881 Jy ! Clean residual min=-0.001869 max=0.002099 Jy/beam ! Clean residual mean=-0.000012 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.395285 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 161 components and 0.395285 Jy ![Exited script file: muppet] wmap "J1058+8114_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7704 x 1.713 at 76.72 degrees (North through East) ! Clean map min=-0.0057192 max=0.34236 Jy/beam ! Writing clean map to FITS file: J1058+8114_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 0.342355 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000528309 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.462948 0.462948 0.925896 1.85179 3.70358 7.40717 14.8143 29.6287 59.2573 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.342 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7704 x 1.713 at 76.72 degrees (North through East) ! Clean map min=-0.0057192 max=0.34236 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 J1058+8114_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:24:31 2017