! Started logfile: J1058+8114_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:10:28 2016 obs J1058+8114_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1058+8114_X_2014_08_05_pus_uva.fits ! AN table 1: 17 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.696732 visibilities/baseline/integration-bin. ! 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 414 lines of history. ! ! Reading 6396 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_08_05_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.683591Jy sigma=0.007793 ! Fit after self-cal, rms=0.676212Jy sigma=0.007709 ! 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=0.8606 mas, bmaj=3.518 mas, bpa=82.56 degrees ! Estimated noise=1136.76 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 = 0.250053 Jy ! Component: 100 - total flux cleaned = 0.309012 Jy ! Total flux subtracted in 100 components = 0.309012 Jy ! Clean residual min=-0.024072 max=0.026019 Jy/beam ! Clean residual mean=0.000012 rms=0.006610 Jy/beam ! Combined flux in latest and established models = 0.309012 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.309012 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=0.100864Jy sigma=0.001081 ! Fit after self-cal, rms=0.100832Jy sigma=0.001080 ! 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=1.017 mas, bmaj=3.566 mas, bpa=82.79 degrees ! Estimated noise=784.872 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 = 0.0313499 Jy ! Component: 100 - total flux cleaned = 0.0450137 Jy ! Component: 150 - total flux cleaned = 0.0492099 Jy ! Component: 200 - total flux cleaned = 0.050825 Jy ! Total flux subtracted in 200 components = 0.050825 Jy ! Clean residual min=-0.021523 max=0.019447 Jy/beam ! Clean residual mean=0.000023 rms=0.005433 Jy/beam ! Combined flux in latest and established models = 0.359837 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 25 components and 0.359837 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=0.090880Jy sigma=0.000980 ! Fit after self-cal, rms=0.090785Jy sigma=0.000979 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.04 KP 0.90 ! LA 1.06 MK 1.00* NL 0.96 OV 0.97 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.07 KP 0.86 ! LA 1.07 MK 1.00* NL 0.93 OV 0.98 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.08 KP 0.81 ! LA 1.11 MK 1.00* NL 0.94 OV 0.96 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.06 KP 0.78 ! LA 1.10 MK 1.00* NL 0.96 OV 1.00 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.06 KP 0.74 ! LA 1.12 MK 1.00* NL 0.94 OV 0.98 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.16 HN 1.06 KP 0.73 ! LA 1.11 MK 1.00* NL 0.97 OV 0.97 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.27 HN 1.19 KP 0.78 ! LA 1.19 MK 1.00* NL 0.98 OV 1.08 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.15 KP 0.72 ! LA 1.14 MK 1.00* NL 0.97 OV 1.03 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 9. ! A total of 3 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 0.75 ! LA 1.16 MK 1.00* NL 0.94 OV 1.00 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.12 KP 0.76 ! LA 1.19 MK 1.00* NL 0.99 OV 1.01 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.11 KP 0.82 ! LA 1.19 MK 1.00* NL 0.97 OV 1.01 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.11 KP 0.84 ! LA 1.23 MK 1.00* NL 0.97 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.090785Jy sigma=0.000979 ! Fit after self-cal, rms=0.072717Jy sigma=0.000789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=3.566 mas, bpa=83.01 degrees ! Estimated noise=782.55 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 = -0.00246474 Jy ! Component: 100 - total flux cleaned = -0.0021017 Jy ! Component: 150 - total flux cleaned = -0.00162383 Jy ! Component: 200 - total flux cleaned = -0.00131533 Jy ! Total flux subtracted in 200 components = -0.00131533 Jy ! Clean residual min=-0.003821 max=0.003036 Jy/beam ! Clean residual mean=-0.000018 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.358522 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.358522 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=0.072451Jy sigma=0.000786 ! Fit after self-cal, rms=0.072486Jy sigma=0.000786 ! 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=0.072486Jy sigma=0.000786 ! Fit after self-cal, rms=0.072617Jy sigma=0.000785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=3.561 mas, bpa=83.08 degrees ! Estimated noise=782.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00135056 Jy ! Component: 100 - total flux cleaned = -0.000906542 Jy ! Component: 150 - total flux cleaned = -0.000618005 Jy ! Component: 200 - total flux cleaned = -0.000395076 Jy ! Total flux subtracted in 200 components = -0.000395076 Jy ! Clean residual min=-0.003292 max=0.002800 Jy/beam ! Clean residual mean=-0.000016 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.358127 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.358127 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=0.072496Jy sigma=0.000784 ! Fit after self-cal, rms=0.072491Jy sigma=0.000784 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 = 1.13575e-05 Jy ! Component: 100 - total flux cleaned = 4.01944e-05 Jy ! Component: 150 - total flux cleaned = 6.39641e-05 Jy ! Component: 200 - total flux cleaned = 6.50704e-05 Jy ! Total flux subtracted in 200 components = 6.50704e-05 Jy ! Clean residual min=-0.003203 max=0.002836 Jy/beam ! Clean residual mean=-0.000016 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.358192 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.358192 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=0.072472Jy sigma=0.000784 ! Fit after self-cal, rms=0.072469Jy sigma=0.000784 ! 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=0.072469Jy sigma=0.000784 ! Fit after self-cal, rms=0.072624Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=3.555 mas, bpa=83.14 degrees ! Estimated noise=783.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000642865 Jy ! Component: 100 - total flux cleaned = -0.000348051 Jy ! Component: 150 - total flux cleaned = -0.000156867 Jy ! Component: 200 - total flux cleaned = -3.21266e-05 Jy ! Total flux subtracted in 200 components = -3.21266e-05 Jy ! Clean residual min=-0.002740 max=0.002758 Jy/beam ! Clean residual mean=-0.000015 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.35816 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.35816 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=0.072575Jy sigma=0.000783 ! Fit after self-cal, rms=0.072577Jy sigma=0.000783 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 = 2.05356e-05 Jy ! Component: 100 - total flux cleaned = 2.50724e-06 Jy ! Component: 150 - total flux cleaned = -1.27437e-05 Jy ! Component: 200 - total flux cleaned = -1.31264e-05 Jy ! Total flux subtracted in 200 components = -1.31264e-05 Jy ! Clean residual min=-0.002741 max=0.002793 Jy/beam ! Clean residual mean=-0.000015 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.358146 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.358146 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=0.072569Jy sigma=0.000783 ! Fit after self-cal, rms=0.072568Jy sigma=0.000783 ! 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=0.072568Jy sigma=0.000783 ! Fit after self-cal, rms=0.072696Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.183 mas, bmaj=3.793 mas, bpa=88.96 degrees ! Estimated noise=907.485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000467277 Jy ! Component: 100 - total flux cleaned = 0.00046971 Jy ! Component: 150 - total flux cleaned = 0.000449129 Jy ! Component: 200 - total flux cleaned = 0.000430981 Jy ! Total flux subtracted in 200 components = 0.000430981 Jy ! Clean residual min=-0.002626 max=0.003133 Jy/beam ! Clean residual mean=-0.000024 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.358577 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.358578 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=0.072700Jy sigma=0.000782 ! Fit after self-cal, rms=0.072696Jy sigma=0.000782 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 = 0.00012883 Jy ! Component: 100 - total flux cleaned = 2.92952e-05 Jy ! Component: 150 - total flux cleaned = -4.19634e-05 Jy ! Component: 200 - total flux cleaned = -9.0281e-05 Jy ! Total flux subtracted in 200 components = -9.0281e-05 Jy ! Clean residual min=-0.002552 max=0.003088 Jy/beam ! Clean residual mean=-0.000024 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.358487 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.358487 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=0.072706Jy sigma=0.000782 ! Fit after self-cal, rms=0.072702Jy sigma=0.000782 ! 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=1.028 mas, bmaj=3.551 mas, bpa=83.19 degrees ! Estimated noise=783.639 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.028 x 3.551 at 83.19 degrees (North through East) ! Clean map min=-0.0023762 max=0.32468 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=0.8689 mas, bmaj=3.543 mas, bpa=82.86 degrees ! Estimated noise=1134.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.249104 Jy ! Component: 100 - total flux cleaned = 0.306846 Jy ! Component: 150 - total flux cleaned = 0.330832 Jy ! Component: 200 - total flux cleaned = 0.34265 Jy ! Total flux subtracted in 200 components = 0.34265 Jy ! Clean residual min=-0.003874 max=0.005420 Jy/beam ! Clean residual mean=-0.000007 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.34265 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.34265 Jy ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=3.551 mas, bpa=83.19 degrees ! Estimated noise=783.639 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 = 0.00772137 Jy ! Component: 100 - total flux cleaned = 0.011179 Jy ! Component: 150 - total flux cleaned = 0.0131225 Jy ! Component: 200 - total flux cleaned = 0.0141484 Jy ! Total flux subtracted in 200 components = 0.0141484 Jy ! Clean residual min=-0.002894 max=0.002757 Jy/beam ! Clean residual mean=-0.000015 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.356798 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 0.356798 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=2.183 mas, bmaj=3.793 mas, bpa=88.96 degrees ! Estimated noise=907.485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000999182 Jy ! Component: 100 - total flux cleaned = 0.000948306 Jy ! Component: 150 - total flux cleaned = 0.000968783 Jy ! Component: 200 - total flux cleaned = 0.000968959 Jy ! Total flux subtracted in 200 components = 0.000968959 Jy ! Clean residual min=-0.002527 max=0.002892 Jy/beam ! Clean residual mean=-0.000024 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.357767 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 = 1.18059e-05 Jy ! Component: 100 - total flux cleaned = 1.15098e-05 Jy ! Component: 150 - total flux cleaned = 2.28999e-05 Jy ! Component: 200 - total flux cleaned = 3.35513e-05 Jy ! Total flux subtracted in 200 components = 3.35513e-05 Jy ! Clean residual min=-0.002513 max=0.002874 Jy/beam ! Clean residual mean=-0.000024 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.357801 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.357801 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=3.551 mas, bpa=83.19 degrees ! Estimated noise=783.639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000217495 Jy ! Component: 100 - total flux cleaned = -0.000214964 Jy ! Component: 150 - total flux cleaned = -0.000193279 Jy ! Component: 200 - total flux cleaned = -0.000130647 Jy ! Total flux subtracted in 200 components = -0.000130647 Jy ! Clean residual min=-0.002682 max=0.002746 Jy/beam ! Clean residual mean=-0.000014 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.35767 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.35767 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=0.072655Jy sigma=0.000782 ! Fit after self-cal, rms=0.072652Jy sigma=0.000782 wmodel J1058+8114_X_2014_08_05_pus_map.mod ! Writing 55 model components to file: J1058+8114_X_2014_08_05_pus_map.mod wobs J1058+8114_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1058+8114_X_2014_08_05_pus_uvs.fits wwins J1058+8114_X_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J1058+8114_X_2014_08_05_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 = -7.87787e-05 Jy ! Component: 100 - total flux cleaned = -0.000247769 Jy ! Component: 150 - total flux cleaned = -0.000319317 Jy ! Component: 200 - total flux cleaned = -0.000350344 Jy ! Component: 250 - total flux cleaned = -0.000350341 Jy ! Component: 300 - total flux cleaned = -0.000322885 Jy ! Component: 350 - total flux cleaned = -0.000402174 Jy ! Component: 400 - total flux cleaned = -0.000402445 Jy ! Component: 450 - total flux cleaned = -0.00042651 Jy ! Component: 500 - total flux cleaned = -0.000403983 Jy ! Component: 550 - total flux cleaned = -0.000404396 Jy ! Component: 600 - total flux cleaned = -0.000383919 Jy ! Component: 650 - total flux cleaned = -0.000363854 Jy ! Component: 700 - total flux cleaned = -0.000383814 Jy ! Component: 750 - total flux cleaned = -0.00036499 Jy ! Component: 800 - total flux cleaned = -0.000347118 Jy ! Component: 850 - total flux cleaned = -0.000311654 Jy ! Component: 900 - total flux cleaned = -0.00032841 Jy ! Component: 950 - total flux cleaned = -0.000259906 Jy ! Component: 1000 - total flux cleaned = -0.000243457 Jy ! Component: 1050 - total flux cleaned = -0.000195417 Jy ! Component: 1100 - total flux cleaned = -0.000195886 Jy ! Component: 1150 - total flux cleaned = -0.000211271 Jy ! Component: 1200 - total flux cleaned = -0.000181413 Jy ! Component: 1250 - total flux cleaned = -0.000181609 Jy ! Component: 1300 - total flux cleaned = -0.000196131 Jy ! Component: 1350 - total flux cleaned = -0.000238116 Jy ! Component: 1400 - total flux cleaned = -0.000251732 Jy ! Component: 1450 - total flux cleaned = -0.00026534 Jy ! Component: 1500 - total flux cleaned = -0.000252216 Jy ! Component: 1550 - total flux cleaned = -0.000291559 Jy ! Component: 1600 - total flux cleaned = -0.00030457 Jy ! Component: 1650 - total flux cleaned = -0.000380428 Jy ! Component: 1700 - total flux cleaned = -0.000355113 Jy ! Component: 1750 - total flux cleaned = -0.000355459 Jy ! Component: 1800 - total flux cleaned = -0.000428531 Jy ! Component: 1850 - total flux cleaned = -0.000464464 Jy ! Component: 1900 - total flux cleaned = -0.000511907 Jy ! Component: 1950 - total flux cleaned = -0.000535332 Jy ! Component: 2000 - total flux cleaned = -0.000558465 Jy ! Total flux subtracted in 2048 components = -0.000581558 Jy ! Clean residual min=-0.000710 max=0.000686 Jy/beam ! Clean residual mean=-0.000009 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.357088 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 180 components and 0.357088 Jy ![Exited script file: muppet] wmap "J1058+8114_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.028 x 3.551 at 83.19 degrees (North through East) ! Clean map min=-0.0019539 max=0.32499 Jy/beam ! Writing clean map to FITS file: J1058+8114_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.324985 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213335 device "J1058+8114_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1058+8114_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.196934 0.196934 0.393867 0.787735 1.57547 3.15094 6.30188 12.6038 25.2075 50.415 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.324 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.028 x 3.551 at 83.19 degrees (North through East) ! Clean map min=-0.0019539 max=0.32499 Jy/beam quit ! Quitting program ! Log file J1058+8114_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:10:29 2016