! Started logfile: J0933+1009_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:41:09 2016 obs J0933+1009_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0933+1009_X_2014_12_20_pus_uva.fits ! AN table 1: 120 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.98537 visibilities/baseline/integration-bin. ! Found source: J0933+1009 ! ! 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 63852 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 J0933+1009_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002601Jy sigma=0.012234 ! Fit after self-cal, rms=0.971537Jy sigma=0.011865 ! 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=0.8256 mas, bmaj=1.682 mas, bpa=-3.314 degrees ! Estimated noise=735.891 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 = 0.0232125 Jy ! Component: 100 - total flux cleaned = 0.0283661 Jy ! Total flux subtracted in 100 components = 0.0283661 Jy ! Clean residual min=-0.001766 max=0.002044 Jy/beam ! Clean residual mean=0.000007 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0283661 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0283661 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=0.067703Jy sigma=0.000770 ! Fit after self-cal, rms=0.066030Jy sigma=0.000748 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449331 Jy ! Component: 100 - total flux cleaned = 0.00462329 Jy ! Total flux subtracted in 100 components = 0.00462329 Jy ! Clean residual min=-0.001770 max=0.001700 Jy/beam ! Clean residual mean=0.000009 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0329894 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 5 components and 0.0329894 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=0.065719Jy sigma=0.000745 ! Fit after self-cal, rms=0.065690Jy sigma=0.000745 ! 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=1.024 mas, bmaj=1.984 mas, bpa=-2.668 degrees ! Estimated noise=233.06 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 = 0.000744011 Jy ! Component: 100 - total flux cleaned = 0.000730209 Jy ! Component: 150 - total flux cleaned = 0.000703936 Jy ! Component: 200 - total flux cleaned = 0.000668612 Jy ! Total flux subtracted in 200 components = 0.000668612 Jy ! Clean residual min=-0.000837 max=0.001008 Jy/beam ! Clean residual mean=-0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.033658 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.033658 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=0.065671Jy sigma=0.000745 ! Fit after self-cal, rms=0.065664Jy sigma=0.000745 ! 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 0.95 FD 1.07 HN 0.99 KP 1.12 ! LA 1.02 MK 1.04 NL 1.10 OV 1.09 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 1.04 KP 1.02 ! LA 1.06 MK 1.08 NL 1.07 OV 1.02 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.98 KP 1.07 ! LA 1.06 MK 1.06 NL 1.03 OV 1.02 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.95 KP 0.97 ! LA 1.00 MK 1.02 NL 1.01 OV 1.05 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 0.96 KP 0.96 ! LA 1.11 MK 0.93 NL 1.04 OV 1.02 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.92 KP 1.04 ! LA 1.00 MK 1.03 NL 1.06 OV 1.06 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.92 KP 0.93 ! LA 0.99 MK 1.01 NL 1.12 OV 1.09 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 0.92 KP 0.89 ! LA 1.01 MK 1.05 NL 1.07 OV 1.06 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.03 HN 0.93 KP 0.94 ! LA 1.00 MK 0.96 NL 1.06 OV 1.06 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.85 KP 0.98 ! LA 0.99 MK 0.93 NL 1.04 OV 1.07 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.00 HN 0.93 KP 0.98 ! LA 0.94 MK 0.93 NL 1.05 OV 1.02 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.94 HN 0.87 KP 0.92 ! LA 1.01 MK 0.85 NL 1.03 OV 0.97 ! PT 0.90 SC 0.98 ! ! ! Fit before self-cal, rms=0.065664Jy sigma=0.000745 ! Fit after self-cal, rms=0.063843Jy sigma=0.000744 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.968 mas, bpa=-2.874 degrees ! Estimated noise=232.45 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 = 0.00032463 Jy ! Component: 100 - total flux cleaned = 0.000484132 Jy ! Component: 150 - total flux cleaned = 0.000489397 Jy ! Component: 200 - total flux cleaned = 0.000489362 Jy ! Total flux subtracted in 200 components = 0.000489362 Jy ! Clean residual min=-0.000625 max=0.000736 Jy/beam ! Clean residual mean=-0.000001 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0341473 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.0341473 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=0.063841Jy sigma=0.000744 ! Fit after self-cal, rms=0.063791Jy sigma=0.000743 ! 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=0.063791Jy sigma=0.000743 ! Fit after self-cal, rms=0.063368Jy sigma=0.000743 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.968 mas, bpa=-2.807 degrees ! Estimated noise=232.482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123381 Jy ! Component: 100 - total flux cleaned = 0.000146205 Jy ! Component: 150 - total flux cleaned = 0.000170851 Jy ! Component: 200 - total flux cleaned = 0.00018579 Jy ! Total flux subtracted in 200 components = 0.00018579 Jy ! Clean residual min=-0.000558 max=0.000659 Jy/beam ! Clean residual mean=-0.000001 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0343331 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.0343331 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=0.063367Jy sigma=0.000743 ! Fit after self-cal, rms=0.063358Jy sigma=0.000743 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, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00037719 Jy ! Component: 100 - total flux cleaned = 0.000392973 Jy ! Component: 150 - total flux cleaned = 0.00035734 Jy ! Component: 200 - total flux cleaned = 0.000315567 Jy ! Total flux subtracted in 200 components = 0.000315567 Jy ! Clean residual min=-0.000575 max=0.000615 Jy/beam ! Clean residual mean=-0.000001 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0346487 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.0346487 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=0.063351Jy sigma=0.000742 ! Fit after self-cal, rms=0.063342Jy sigma=0.000742 ! 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=0.063342Jy sigma=0.000742 ! Fit after self-cal, rms=0.063409Jy sigma=0.000742 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.967 mas, bpa=-2.782 degrees ! Estimated noise=232.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121067 Jy ! Component: 100 - total flux cleaned = 0.000109354 Jy ! Component: 150 - total flux cleaned = 0.000109212 Jy ! Component: 200 - total flux cleaned = 0.000100396 Jy ! Total flux subtracted in 200 components = 0.000100396 Jy ! Clean residual min=-0.000567 max=0.000619 Jy/beam ! Clean residual mean=-0.000001 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0347491 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.0347491 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=0.063404Jy sigma=0.000742 ! Fit after self-cal, rms=0.063406Jy sigma=0.000742 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 = 0.000140229 Jy ! Component: 100 - total flux cleaned = 0.000108773 Jy ! Component: 150 - total flux cleaned = 0.000118638 Jy ! Component: 200 - total flux cleaned = 0.000102045 Jy ! Total flux subtracted in 200 components = 0.000102045 Jy ! Clean residual min=-0.000598 max=0.000620 Jy/beam ! Clean residual mean=-0.000001 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0348511 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.0348511 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=0.063402Jy sigma=0.000742 ! Fit after self-cal, rms=0.063398Jy sigma=0.000742 ! 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=0.063398Jy sigma=0.000742 ! Fit after self-cal, rms=0.063478Jy sigma=0.000742 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.16 mas, bmaj=3.001 mas, bpa=-7.282 degrees ! Estimated noise=278.064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.2848e-05 Jy ! Component: 100 - total flux cleaned = 9.95318e-05 Jy ! Component: 150 - total flux cleaned = 0.000146971 Jy ! Component: 200 - total flux cleaned = 0.000181007 Jy ! Total flux subtracted in 200 components = 0.000181007 Jy ! Clean residual min=-0.000590 max=0.000582 Jy/beam ! Clean residual mean=-0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0350321 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.0350321 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=0.063477Jy sigma=0.000742 ! Fit after self-cal, rms=0.063483Jy sigma=0.000742 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 = -3.29506e-06 Jy ! Component: 100 - total flux cleaned = 3.21584e-05 Jy ! Component: 150 - total flux cleaned = 5.65182e-05 Jy ! Component: 200 - total flux cleaned = 6.73212e-05 Jy ! Total flux subtracted in 200 components = 6.73212e-05 Jy ! Clean residual min=-0.000589 max=0.000562 Jy/beam ! Clean residual mean=-0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0350995 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.0350995 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=0.063482Jy sigma=0.000742 ! Fit after self-cal, rms=0.063480Jy sigma=0.000742 ! 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=1.019 mas, bmaj=1.967 mas, bpa=-2.81 degrees ! Estimated noise=232.4 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 1.967 at -2.81 degrees (North through East) ! Clean map min=-0.00074556 max=0.034323 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=0.8199 mas, bmaj=1.678 mas, bpa=-3.483 degrees ! Estimated noise=724.979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026251 Jy ! Component: 100 - total flux cleaned = 0.0320985 Jy ! Component: 150 - total flux cleaned = 0.0336909 Jy ! Component: 200 - total flux cleaned = 0.0340716 Jy ! Total flux subtracted in 200 components = 0.0340716 Jy ! Clean residual min=-0.001499 max=0.001486 Jy/beam ! Clean residual mean=0.000010 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0340716 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0340716 Jy ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.967 mas, bpa=-2.81 degrees ! Estimated noise=232.4 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 = 0.000780289 Jy ! Component: 100 - total flux cleaned = 0.000750543 Jy ! Component: 150 - total flux cleaned = 0.0008225 Jy ! Component: 200 - total flux cleaned = 0.000907393 Jy ! Total flux subtracted in 200 components = 0.000907393 Jy ! Clean residual min=-0.000611 max=0.000590 Jy/beam ! Clean residual mean=-0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.034979 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.034979 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=2.16 mas, bmaj=3.001 mas, bpa=-7.282 degrees ! Estimated noise=278.064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.26115e-05 Jy ! Component: 100 - total flux cleaned = 9.97021e-05 Jy ! Component: 150 - total flux cleaned = 0.000165185 Jy ! Component: 200 - total flux cleaned = 0.000191357 Jy ! Total flux subtracted in 200 components = 0.000191357 Jy ! Clean residual min=-0.000635 max=0.000532 Jy/beam ! Clean residual mean=-0.000001 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0351703 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 = 2.89538e-05 Jy ! Component: 100 - total flux cleaned = 4.82727e-05 Jy ! Component: 150 - total flux cleaned = 6.03002e-05 Jy ! Component: 200 - total flux cleaned = 7.71246e-05 Jy ! Total flux subtracted in 200 components = 7.71246e-05 Jy ! Clean residual min=-0.000638 max=0.000527 Jy/beam ! Clean residual mean=-0.000000 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0352475 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 52 components and 0.0352475 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.967 mas, bpa=-2.81 degrees ! Estimated noise=232.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.57822e-05 Jy ! Component: 100 - total flux cleaned = 2.96915e-05 Jy ! Component: 150 - total flux cleaned = 1.86719e-05 Jy ! Component: 200 - total flux cleaned = 1.88831e-05 Jy ! Total flux subtracted in 200 components = 1.88831e-05 Jy ! Clean residual min=-0.000603 max=0.000595 Jy/beam ! Clean residual mean=-0.000000 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0352663 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.0352663 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=0.063481Jy sigma=0.000742 ! Fit after self-cal, rms=0.063475Jy sigma=0.000742 wmodel J0933+1009_X_2014_12_20_pus_map.mod ! Writing 64 model components to file: J0933+1009_X_2014_12_20_pus_map.mod wobs J0933+1009_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0933+1009_X_2014_12_20_pus_uvs.fits wwins J0933+1009_X_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0933+1009_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 = -3.57371e-05 Jy ! Component: 100 - total flux cleaned = -8.12469e-06 Jy ! Component: 150 - total flux cleaned = 1.94965e-05 Jy ! Component: 200 - total flux cleaned = 7.27722e-05 Jy ! Component: 250 - total flux cleaned = 0.000132603 Jy ! Component: 300 - total flux cleaned = 0.000190521 Jy ! Component: 350 - total flux cleaned = 0.00025476 Jy ! Component: 400 - total flux cleaned = 0.000293597 Jy ! Component: 450 - total flux cleaned = 0.000331643 Jy ! Component: 500 - total flux cleaned = 0.000368835 Jy ! Component: 550 - total flux cleaned = 0.000361531 Jy ! Component: 600 - total flux cleaned = 0.000404492 Jy ! Component: 650 - total flux cleaned = 0.000432572 Jy ! Component: 700 - total flux cleaned = 0.000446386 Jy ! Component: 750 - total flux cleaned = 0.000487005 Jy ! Component: 800 - total flux cleaned = 0.000500325 Jy ! Component: 850 - total flux cleaned = 0.00051333 Jy ! Component: 900 - total flux cleaned = 0.000513235 Jy ! Component: 950 - total flux cleaned = 0.000513207 Jy ! Component: 1000 - total flux cleaned = 0.000519371 Jy ! Component: 1050 - total flux cleaned = 0.000531744 Jy ! Component: 1100 - total flux cleaned = 0.000537856 Jy ! Component: 1150 - total flux cleaned = 0.000543765 Jy ! Component: 1200 - total flux cleaned = 0.000543671 Jy ! Component: 1250 - total flux cleaned = 0.000561154 Jy ! Component: 1300 - total flux cleaned = 0.000578375 Jy ! Component: 1350 - total flux cleaned = 0.000572708 Jy ! Component: 1400 - total flux cleaned = 0.000583939 Jy ! Component: 1450 - total flux cleaned = 0.00058948 Jy ! Component: 1500 - total flux cleaned = 0.000594856 Jy ! Component: 1550 - total flux cleaned = 0.000589498 Jy ! Component: 1600 - total flux cleaned = 0.000626938 Jy ! Component: 1650 - total flux cleaned = 0.000621515 Jy ! Component: 1700 - total flux cleaned = 0.000621552 Jy ! Component: 1750 - total flux cleaned = 0.000631904 Jy ! Component: 1800 - total flux cleaned = 0.000637013 Jy ! Component: 1850 - total flux cleaned = 0.000647096 Jy ! Component: 1900 - total flux cleaned = 0.000642106 Jy ! Component: 1950 - total flux cleaned = 0.000642127 Jy ! Component: 2000 - total flux cleaned = 0.000642119 Jy ! Total flux subtracted in 2048 components = 0.000642085 Jy ! Clean residual min=-0.000277 max=0.000269 Jy/beam ! Clean residual mean=0.000001 rms=0.000094 Jy/beam ! Combined flux in latest and established models = 0.0359084 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 205 components and 0.0359084 Jy ![Exited script file: muppet] wmap "J0933+1009_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 1.967 at -2.81 degrees (North through East) ! Clean map min=-0.00078199 max=0.034188 Jy/beam ! Writing clean map to FITS file: J0933+1009_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 0.0341879 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.36659e-05 device "J0933+1009_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0933+1009_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.821922 0.821922 1.64384 3.28769 6.57538 13.1508 26.3015 52.603 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.034 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 1.967 at -2.81 degrees (North through East) ! Clean map min=-0.00078199 max=0.034188 Jy/beam quit ! Quitting program ! Log file J0933+1009_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:41:13 2016