! Started logfile: J0433+2905_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:10:03 2017 obs J0433+2905_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0433+2905_X_2015_01_23_pus_uva.fits ! AN table 1: 25 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.382222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0433+2905 ! ! 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 350 lines of history. ! ! Reading 5160 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 J0433+2905_X_2015_01_23_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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.728449Jy sigma=0.008913 ! Fit after self-cal, rms=0.723567Jy sigma=0.008854 ! 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=0.7505 mas, bmaj=2.541 mas, bpa=27.22 degrees ! Estimated noise=1086.52 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 = 0.211508 Jy ! Component: 100 - total flux cleaned = 0.258266 Jy ! Total flux subtracted in 100 components = 0.258266 Jy ! Clean residual min=-0.014557 max=0.015532 Jy/beam ! Clean residual mean=-0.000031 rms=0.004191 Jy/beam ! Combined flux in latest and established models = 0.258266 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.258266 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=0.086109Jy sigma=0.000969 ! Fit after self-cal, rms=0.086110Jy sigma=0.000969 ! 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=0.9275 mas, bmaj=2.455 mas, bpa=27.51 degrees ! Estimated noise=819.209 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 = 0.0218816 Jy ! Component: 100 - total flux cleaned = 0.0322658 Jy ! Component: 150 - total flux cleaned = 0.038793 Jy ! Component: 200 - total flux cleaned = 0.0431128 Jy ! Total flux subtracted in 200 components = 0.0431128 Jy ! Clean residual min=-0.016698 max=0.015449 Jy/beam ! Clean residual mean=-0.000097 rms=0.004537 Jy/beam ! Combined flux in latest and established models = 0.301378 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 45 components and 0.301378 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=0.079822Jy sigma=0.000909 ! Fit after self-cal, rms=0.079832Jy sigma=0.000909 ! 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 1.09 HN 1.06 KP 0.91 ! LA 1.14 MK 0.93 NL 0.95 OV 0.97 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.05 KP 0.87 ! LA 1.11 MK 0.97 NL 0.97 OV 0.97 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 1.06 KP 0.81 ! LA 1.15 MK 0.95 NL 0.93 OV 0.97 ! PT 0.93 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 1.09 HN 1.06 KP 0.77 ! LA 1.09 MK 0.95 NL 0.96 OV 0.98 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.09 KP 0.74 ! LA 1.14 MK 1.01 NL 0.96 OV 0.97 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.03 KP 0.75 ! LA 1.18 MK 0.95 NL 0.96 OV 0.99 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.21 HN 1.15 KP 0.72 ! LA 1.14 MK 1.04 NL 1.02 OV 1.06 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.18 HN 1.06 KP 0.75 ! LA 1.12 MK 0.99 NL 1.02 OV 0.99 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 1.12 KP 0.76 ! LA 1.18 MK 1.00 NL 1.01 OV 0.98 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.12 KP 0.82 ! LA 1.21 MK 0.96 NL 0.97 OV 1.01 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.06 KP 0.84 ! LA 1.14 MK 1.08 NL 0.99 OV 0.98 ! PT 0.97 SC 1.03 ! ! ! 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 1.08 HN 1.12 KP 0.75 ! LA 1.16 MK 1.05 NL 1.11 OV 1.03 ! PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.079832Jy sigma=0.000909 ! Fit after self-cal, rms=0.065848Jy sigma=0.000766 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9249 mas, bmaj=2.473 mas, bpa=27.67 degrees ! Estimated noise=820.216 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 = 0.000144314 Jy ! Component: 100 - total flux cleaned = -0.000238806 Jy ! Component: 150 - total flux cleaned = -0.00032688 Jy ! Component: 200 - total flux cleaned = -0.000366992 Jy ! Total flux subtracted in 200 components = -0.000366992 Jy ! Clean residual min=-0.002382 max=0.002223 Jy/beam ! Clean residual mean=-0.000009 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.301011 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.301011 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=0.065764Jy sigma=0.000765 ! Fit after self-cal, rms=0.065785Jy sigma=0.000764 ! 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=0.065785Jy sigma=0.000764 ! Fit after self-cal, rms=0.065735Jy sigma=0.000763 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9264 mas, bmaj=2.473 mas, bpa=27.66 degrees ! Estimated noise=820.133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.02501e-05 Jy ! Component: 100 - total flux cleaned = -0.00013105 Jy ! Component: 150 - total flux cleaned = -0.000154199 Jy ! Component: 200 - total flux cleaned = -0.000154096 Jy ! Total flux subtracted in 200 components = -0.000154096 Jy ! Clean residual min=-0.002137 max=0.001992 Jy/beam ! Clean residual mean=-0.000009 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.300857 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.300857 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=0.065707Jy sigma=0.000763 ! Fit after self-cal, rms=0.065705Jy sigma=0.000763 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 = -2.51128e-05 Jy ! Component: 100 - total flux cleaned = -2.5594e-05 Jy ! Component: 150 - total flux cleaned = -6.18455e-05 Jy ! Component: 200 - total flux cleaned = -7.80369e-05 Jy ! Total flux subtracted in 200 components = -7.80369e-05 Jy ! Clean residual min=-0.002009 max=0.002010 Jy/beam ! Clean residual mean=-0.000009 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.300779 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.300779 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=0.065692Jy sigma=0.000763 ! Fit after self-cal, rms=0.065692Jy sigma=0.000763 ! 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=0.065692Jy sigma=0.000763 ! Fit after self-cal, rms=0.065734Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9269 mas, bmaj=2.472 mas, bpa=27.67 degrees ! Estimated noise=820.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.12238e-05 Jy ! Component: 100 - total flux cleaned = -4.24905e-06 Jy ! Component: 150 - total flux cleaned = -1.88738e-05 Jy ! Component: 200 - total flux cleaned = -4.56147e-05 Jy ! Total flux subtracted in 200 components = -4.56147e-05 Jy ! Clean residual min=-0.001934 max=0.002018 Jy/beam ! Clean residual mean=-0.000010 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.300734 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.300734 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=0.065727Jy sigma=0.000763 ! Fit after self-cal, rms=0.065727Jy sigma=0.000763 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 = 1.44169e-06 Jy ! Component: 100 - total flux cleaned = -1.14191e-05 Jy ! Component: 150 - total flux cleaned = -2.3802e-05 Jy ! Component: 200 - total flux cleaned = -4.61941e-05 Jy ! Total flux subtracted in 200 components = -4.61941e-05 Jy ! Clean residual min=-0.001867 max=0.002036 Jy/beam ! Clean residual mean=-0.000010 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.300687 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.300687 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=0.065722Jy sigma=0.000763 ! Fit after self-cal, rms=0.065723Jy sigma=0.000763 ! 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=0.065723Jy sigma=0.000763 ! Fit after self-cal, rms=0.065749Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.416 mas, bmaj=2.871 mas, bpa=40.31 degrees ! Estimated noise=993.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.88357e-05 Jy ! Component: 100 - total flux cleaned = 2.87906e-05 Jy ! Component: 150 - total flux cleaned = 2.9265e-05 Jy ! Component: 200 - total flux cleaned = 2.86877e-05 Jy ! Total flux subtracted in 200 components = 2.86877e-05 Jy ! Clean residual min=-0.001843 max=0.002529 Jy/beam ! Clean residual mean=-0.000021 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.300716 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 74 components and 0.300716 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=0.065752Jy sigma=0.000763 ! Fit after self-cal, rms=0.065751Jy sigma=0.000763 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 = 2.35698e-06 Jy ! Component: 100 - total flux cleaned = -9.5989e-06 Jy ! Component: 150 - total flux cleaned = -9.01716e-06 Jy ! Component: 200 - total flux cleaned = -1.82016e-05 Jy ! Total flux subtracted in 200 components = -1.82016e-05 Jy ! Clean residual min=-0.001833 max=0.002476 Jy/beam ! Clean residual mean=-0.000021 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.300698 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 0.300698 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=0.065754Jy sigma=0.000763 ! Fit after self-cal, rms=0.065754Jy sigma=0.000763 ! 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=0.9271 mas, bmaj=2.471 mas, bpa=27.68 degrees ! Estimated noise=820.884 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9271 x 2.471 at 27.68 degrees (North through East) ! Clean map min=-0.0017226 max=0.27329 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=0.7488 mas, bmaj=2.551 mas, bpa=27.11 degrees ! Estimated noise=1093.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.211644 Jy ! Component: 100 - total flux cleaned = 0.258616 Jy ! Component: 150 - total flux cleaned = 0.274888 Jy ! Component: 200 - total flux cleaned = 0.283233 Jy ! Total flux subtracted in 200 components = 0.283233 Jy ! Clean residual min=-0.003935 max=0.004836 Jy/beam ! Clean residual mean=0.000005 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.283234 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.283234 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9271 mas, bmaj=2.471 mas, bpa=27.68 degrees ! Estimated noise=820.884 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 = 0.00705286 Jy ! Component: 100 - total flux cleaned = 0.0112746 Jy ! Component: 150 - total flux cleaned = 0.0139778 Jy ! Component: 200 - total flux cleaned = 0.0153692 Jy ! Total flux subtracted in 200 components = 0.0153692 Jy ! Clean residual min=-0.002361 max=0.002209 Jy/beam ! Clean residual mean=-0.000009 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.298603 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 50 components and 0.298603 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=2.416 mas, bmaj=2.871 mas, bpa=40.31 degrees ! Estimated noise=993.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000995626 Jy ! Component: 100 - total flux cleaned = 0.00130266 Jy ! Component: 150 - total flux cleaned = 0.00149856 Jy ! Component: 200 - total flux cleaned = 0.00168509 Jy ! Total flux subtracted in 200 components = 0.00168509 Jy ! Clean residual min=-0.002155 max=0.002646 Jy/beam ! Clean residual mean=-0.000021 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.300288 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 = 9.208e-08 Jy ! Component: 100 - total flux cleaned = 4.68993e-05 Jy ! Component: 150 - total flux cleaned = 6.70906e-05 Jy ! Component: 200 - total flux cleaned = 8.60217e-05 Jy ! Total flux subtracted in 200 components = 8.60217e-05 Jy ! Clean residual min=-0.002008 max=0.002558 Jy/beam ! Clean residual mean=-0.000022 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.300374 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 73 components and 0.300374 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9271 mas, bmaj=2.471 mas, bpa=27.68 degrees ! Estimated noise=820.884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000110249 Jy ! Component: 100 - total flux cleaned = -0.00010975 Jy ! Component: 150 - total flux cleaned = -0.000109891 Jy ! Component: 200 - total flux cleaned = -0.000111477 Jy ! Total flux subtracted in 200 components = -0.000111477 Jy ! Clean residual min=-0.001923 max=0.002057 Jy/beam ! Clean residual mean=-0.000010 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.300262 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 82 components and 0.300262 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=0.065761Jy sigma=0.000763 ! Fit after self-cal, rms=0.065753Jy sigma=0.000763 wmodel J0433+2905_X_2015_01_23_pus_map.mod ! Writing 82 model components to file: J0433+2905_X_2015_01_23_pus_map.mod wobs J0433+2905_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0433+2905_X_2015_01_23_pus_uvs.fits wwins J0433+2905_X_2015_01_23_pus_map.win ! wwins: Wrote 1 windows to J0433+2905_X_2015_01_23_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 = 0.000106572 Jy ! Component: 100 - total flux cleaned = -0.000175145 Jy ! Component: 150 - total flux cleaned = -0.000260883 Jy ! Component: 200 - total flux cleaned = -0.000181852 Jy ! Component: 250 - total flux cleaned = -0.000107818 Jy ! Component: 300 - total flux cleaned = -0.0001076 Jy ! Component: 350 - total flux cleaned = 3.42651e-06 Jy ! Component: 400 - total flux cleaned = 8.72959e-05 Jy ! Component: 450 - total flux cleaned = 0.000186966 Jy ! Component: 500 - total flux cleaned = 0.000225247 Jy ! Component: 550 - total flux cleaned = 0.000336858 Jy ! Component: 600 - total flux cleaned = 0.000354723 Jy ! Component: 650 - total flux cleaned = 0.000285338 Jy ! Component: 700 - total flux cleaned = 0.000319007 Jy ! Component: 750 - total flux cleaned = 0.000219882 Jy ! Component: 800 - total flux cleaned = 0.000155637 Jy ! Component: 850 - total flux cleaned = 9.26326e-05 Jy ! Component: 900 - total flux cleaned = 1.58001e-05 Jy ! Component: 950 - total flux cleaned = 1.55867e-05 Jy ! Component: 1000 - total flux cleaned = -7.31404e-05 Jy ! Component: 1050 - total flux cleaned = -0.000145343 Jy ! Component: 1100 - total flux cleaned = -0.000229933 Jy ! Component: 1150 - total flux cleaned = -0.000285312 Jy ! Component: 1200 - total flux cleaned = -0.000339562 Jy ! Component: 1250 - total flux cleaned = -0.000406405 Jy ! Component: 1300 - total flux cleaned = -0.000485068 Jy ! Component: 1350 - total flux cleaned = -0.000524032 Jy ! Component: 1400 - total flux cleaned = -0.000587833 Jy ! Component: 1450 - total flux cleaned = -0.000650668 Jy ! Component: 1500 - total flux cleaned = -0.00072477 Jy ! Component: 1550 - total flux cleaned = -0.000785553 Jy ! Component: 1600 - total flux cleaned = -0.000857367 Jy ! Component: 1650 - total flux cleaned = -0.00094007 Jy ! Component: 1700 - total flux cleaned = -0.0010101 Jy ! Component: 1750 - total flux cleaned = -0.00109086 Jy ! Component: 1800 - total flux cleaned = -0.00114775 Jy ! Component: 1850 - total flux cleaned = -0.00119277 Jy ! Component: 1900 - total flux cleaned = -0.0012375 Jy ! Component: 1950 - total flux cleaned = -0.00131486 Jy ! Component: 2000 - total flux cleaned = -0.00138052 Jy ! Total flux subtracted in 2048 components = -0.00143464 Jy ! Clean residual min=-0.000698 max=0.000640 Jy/beam ! Clean residual mean=-0.000003 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.298828 Jy keep ! Adding 120 model components to the UV plane model. ! The established model now contains 202 components and 0.298828 Jy ![Exited script file: muppet] wmap "J0433+2905_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9271 x 2.471 at 27.68 degrees (North through East) ! Clean map min=-0.0012668 max=0.27364 Jy/beam ! Writing clean map to FITS file: J0433+2905_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.273637 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192007 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.210505 0.210505 0.421011 0.842022 1.68404 3.36809 6.73617 13.4723 26.9447 53.8894 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.273 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9271 x 2.471 at 27.68 degrees (North through East) ! Clean map min=-0.0012668 max=0.27364 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 J0433+2905_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:10:05 2017