! Started logfile: J2136+4301_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:51:16 2016 obs J2136+4301_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2136+4301_X_2014_12_20_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970582 visibilities/baseline/integration-bin. ! Found source: J2136+4301 ! ! 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 55032 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 J2136+4301_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.880421Jy sigma=0.010587 ! Fit after self-cal, rms=0.866207Jy sigma=0.010412 ! 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=0.885 mas, bmaj=1.092 mas, bpa=-17.83 degrees ! Estimated noise=828.551 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 = 0.103479 Jy ! Component: 100 - total flux cleaned = 0.129415 Jy ! Total flux subtracted in 100 components = 0.129415 Jy ! Clean residual min=-0.004476 max=0.009648 Jy/beam ! Clean residual mean=-0.000046 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.129415 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.129415 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=0.075372Jy sigma=0.000818 ! Fit after self-cal, rms=0.075367Jy sigma=0.000818 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00995888 Jy ! Component: 100 - total flux cleaned = 0.0148669 Jy ! Total flux subtracted in 100 components = 0.0148669 Jy ! Clean residual min=-0.003652 max=0.004111 Jy/beam ! Clean residual mean=-0.000017 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.144282 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.144282 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=0.074046Jy sigma=0.000797 ! Fit after self-cal, rms=0.074045Jy sigma=0.000797 ! 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=1.137 mas, bmaj=1.369 mas, bpa=-11.46 degrees ! Estimated noise=255.922 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 = 0.00351722 Jy ! Component: 100 - total flux cleaned = 0.00540235 Jy ! Component: 150 - total flux cleaned = 0.0064713 Jy ! Component: 200 - total flux cleaned = 0.00688177 Jy ! Total flux subtracted in 200 components = 0.00688177 Jy ! Clean residual min=-0.002675 max=0.002802 Jy/beam ! Clean residual mean=-0.000018 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.151164 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.151164 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=0.073900Jy sigma=0.000794 ! Fit after self-cal, rms=0.073909Jy sigma=0.000794 ! 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 0.94 FD 1.05 HN 1.00 KP 1.11 ! LA 0.96 MK 0.94 NL 0.95 OV 0.96 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 1.01 KP 1.05 ! LA 0.97 MK 0.93 NL 0.93 OV 0.94 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 1.02 KP 0.99 ! LA 0.98 MK 0.93 NL 0.96 OV 0.95 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 1.05 KP 0.95 ! LA 0.99 MK 0.96 NL 0.95 OV 0.92 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 0.99 KP 0.90 ! LA 0.98 MK 0.94 NL 0.96 OV 0.97 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 1.02 KP 0.89 ! LA 0.97 MK 0.96 NL 0.99 OV 0.97 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.19 HN 1.17 KP 0.87 ! LA 1.00 MK 1.01 NL 1.02 OV 1.01 ! PT 1.08 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.08 KP 0.92 ! LA 0.98 MK 0.97 NL 0.97 OV 0.98 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 1.08 KP 0.94 ! LA 0.99 MK 0.96 NL 0.99 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.07 KP 0.99 ! LA 1.02 MK 0.99 NL 0.97 OV 0.97 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.09 HN 1.01 KP 1.02 ! LA 1.02 MK 1.00 NL 0.97 OV 0.99 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.02 KP 1.05 ! LA 1.03 MK 0.96 NL 0.97 OV 0.99 ! PT 1.03 SC 1.05 ! ! ! Fit before self-cal, rms=0.073909Jy sigma=0.000794 ! Fit after self-cal, rms=0.073953Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=1.377 mas, bpa=-13.43 degrees ! Estimated noise=255.934 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 (-4.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207913 Jy ! Component: 100 - total flux cleaned = 0.00284518 Jy ! Component: 150 - total flux cleaned = 0.00308243 Jy ! Component: 200 - total flux cleaned = 0.00305445 Jy ! Total flux subtracted in 200 components = 0.00305445 Jy ! Clean residual min=-0.001616 max=0.001532 Jy/beam ! Clean residual mean=-0.000010 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.154218 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 45 components and 0.154218 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=0.073883Jy sigma=0.000783 ! Fit after self-cal, rms=0.073902Jy sigma=0.000783 ! 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=0.073902Jy sigma=0.000783 ! Fit after self-cal, rms=0.074786Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=1.376 mas, bpa=-12.88 degrees ! Estimated noise=256.384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.0977e-05 Jy ! Component: 100 - total flux cleaned = -5.93363e-05 Jy ! Component: 150 - total flux cleaned = -3.82701e-05 Jy ! Component: 200 - total flux cleaned = -1.4568e-06 Jy ! Total flux subtracted in 200 components = -1.4568e-06 Jy ! Clean residual min=-0.000807 max=0.000952 Jy/beam ! Clean residual mean=-0.000010 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.154217 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.154217 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=0.074771Jy sigma=0.000781 ! Fit after self-cal, rms=0.074787Jy sigma=0.000781 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 (-2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000631221 Jy ! Component: 100 - total flux cleaned = 0.000726114 Jy ! Component: 150 - total flux cleaned = 0.000742487 Jy ! Component: 200 - total flux cleaned = 0.000710763 Jy ! Total flux subtracted in 200 components = 0.000710763 Jy ! Clean residual min=-0.000740 max=0.000717 Jy/beam ! Clean residual mean=-0.000007 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.154928 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.154928 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=0.074774Jy sigma=0.000781 ! Fit after self-cal, rms=0.074774Jy sigma=0.000781 ! 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=0.074774Jy sigma=0.000781 ! Fit after self-cal, rms=0.074830Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.136 mas, bmaj=1.375 mas, bpa=-12.62 degrees ! Estimated noise=256.227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.59997e-05 Jy ! Component: 100 - total flux cleaned = -5.82275e-05 Jy ! Component: 150 - total flux cleaned = -3.03504e-05 Jy ! Component: 200 - total flux cleaned = -3.0482e-05 Jy ! Total flux subtracted in 200 components = -3.0482e-05 Jy ! Clean residual min=-0.000687 max=0.000707 Jy/beam ! Clean residual mean=-0.000008 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.154897 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.154897 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=0.074824Jy sigma=0.000781 ! Fit after self-cal, rms=0.074826Jy sigma=0.000781 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 = 3.04653e-05 Jy ! Component: 100 - total flux cleaned = 3.09128e-05 Jy ! Component: 150 - total flux cleaned = 3.08144e-05 Jy ! Component: 200 - total flux cleaned = 9.35724e-06 Jy ! Total flux subtracted in 200 components = 9.35724e-06 Jy ! Clean residual min=-0.000670 max=0.000704 Jy/beam ! Clean residual mean=-0.000007 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.154906 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 82 components and 0.154906 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=0.074822Jy sigma=0.000781 ! Fit after self-cal, rms=0.074822Jy sigma=0.000781 ! 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=0.074822Jy sigma=0.000781 ! Fit after self-cal, rms=0.074876Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.304 mas, bmaj=2.561 mas, bpa=15.75 degrees ! Estimated noise=300.887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000285071 Jy ! Component: 100 - total flux cleaned = 0.000293044 Jy ! Component: 150 - total flux cleaned = 0.000312816 Jy ! Component: 200 - total flux cleaned = 0.000339596 Jy ! Total flux subtracted in 200 components = 0.000339596 Jy ! Clean residual min=-0.000798 max=0.000694 Jy/beam ! Clean residual mean=-0.000014 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.155246 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.155246 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=0.074876Jy sigma=0.000781 ! Fit after self-cal, rms=0.074877Jy sigma=0.000781 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 = 2.21424e-05 Jy ! Component: 100 - total flux cleaned = 4.67483e-05 Jy ! Component: 150 - total flux cleaned = 5.55968e-05 Jy ! Component: 200 - total flux cleaned = 5.98288e-05 Jy ! Total flux subtracted in 200 components = 5.98288e-05 Jy ! Clean residual min=-0.000793 max=0.000675 Jy/beam ! Clean residual mean=-0.000014 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.155306 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 0.155306 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=0.074877Jy sigma=0.000781 ! Fit after self-cal, rms=0.074876Jy sigma=0.000781 ! 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=1.136 mas, bmaj=1.375 mas, bpa=-12.49 degrees ! Estimated noise=256.169 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.136 x 1.375 at -12.49 degrees (North through East) ! Clean map min=-0.00065909 max=0.13618 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=0.8829 mas, bmaj=1.096 mas, bpa=-18.51 degrees ! Estimated noise=834.693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104108 Jy ! Component: 100 - total flux cleaned = 0.130856 Jy ! Component: 150 - total flux cleaned = 0.140671 Jy ! Component: 200 - total flux cleaned = 0.145475 Jy ! Total flux subtracted in 200 components = 0.145475 Jy ! Clean residual min=-0.002785 max=0.002955 Jy/beam ! Clean residual mean=-0.000020 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.145475 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.145475 Jy ! Inverting map and beam ! Estimated beam: bmin=1.136 mas, bmaj=1.375 mas, bpa=-12.49 degrees ! Estimated noise=256.169 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 = 0.00305072 Jy ! Component: 100 - total flux cleaned = 0.00489686 Jy ! Component: 150 - total flux cleaned = 0.00617781 Jy ! Component: 200 - total flux cleaned = 0.00711012 Jy ! Total flux subtracted in 200 components = 0.00711012 Jy ! Clean residual min=-0.000777 max=0.000819 Jy/beam ! Clean residual mean=-0.000016 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.152585 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.152585 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=2.304 mas, bmaj=2.561 mas, bpa=15.75 degrees ! Estimated noise=300.887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000921538 Jy ! Component: 100 - total flux cleaned = 0.00149697 Jy ! Component: 150 - total flux cleaned = 0.00190502 Jy ! Component: 200 - total flux cleaned = 0.00220273 Jy ! Total flux subtracted in 200 components = 0.00220273 Jy ! Clean residual min=-0.000767 max=0.000680 Jy/beam ! Clean residual mean=-0.000018 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.154788 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 = 0.00021984 Jy ! Component: 100 - total flux cleaned = 0.000341816 Jy ! Component: 150 - total flux cleaned = 0.000371136 Jy ! Component: 200 - total flux cleaned = 0.000392891 Jy ! Total flux subtracted in 200 components = 0.000392891 Jy ! Clean residual min=-0.000761 max=0.000679 Jy/beam ! Clean residual mean=-0.000015 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.155181 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 86 components and 0.155181 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.136 mas, bmaj=1.375 mas, bpa=-12.49 degrees ! Estimated noise=256.169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.92806e-05 Jy ! Component: 100 - total flux cleaned = -5.36019e-05 Jy ! Component: 150 - total flux cleaned = -6.76547e-05 Jy ! Component: 200 - total flux cleaned = -7.92402e-05 Jy ! Total flux subtracted in 200 components = -7.92402e-05 Jy ! Clean residual min=-0.000674 max=0.000684 Jy/beam ! Clean residual mean=-0.000008 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.155102 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.155102 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=0.074878Jy sigma=0.000781 ! Fit after self-cal, rms=0.074874Jy sigma=0.000781 wmodel J2136+4301_X_2014_12_20_pus_map.mod ! Writing 97 model components to file: J2136+4301_X_2014_12_20_pus_map.mod wobs J2136+4301_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2136+4301_X_2014_12_20_pus_uvs.fits wwins J2136+4301_X_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J2136+4301_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 = 5.35292e-05 Jy ! Component: 100 - total flux cleaned = -2.98662e-05 Jy ! Component: 150 - total flux cleaned = -0.000143817 Jy ! Component: 200 - total flux cleaned = -0.000253538 Jy ! Component: 250 - total flux cleaned = -0.000317538 Jy ! Component: 300 - total flux cleaned = -0.000369272 Jy ! Component: 350 - total flux cleaned = -0.000369316 Jy ! Component: 400 - total flux cleaned = -0.000398866 Jy ! Component: 450 - total flux cleaned = -0.000427528 Jy ! Component: 500 - total flux cleaned = -0.000427428 Jy ! Component: 550 - total flux cleaned = -0.000454913 Jy ! Component: 600 - total flux cleaned = -0.000481884 Jy ! Component: 650 - total flux cleaned = -0.000481815 Jy ! Component: 700 - total flux cleaned = -0.000507941 Jy ! Component: 750 - total flux cleaned = -0.000508136 Jy ! Component: 800 - total flux cleaned = -0.00054179 Jy ! Component: 850 - total flux cleaned = -0.000566462 Jy ! Component: 900 - total flux cleaned = -0.000574527 Jy ! Component: 950 - total flux cleaned = -0.000598582 Jy ! Component: 1000 - total flux cleaned = -0.000622239 Jy ! Component: 1050 - total flux cleaned = -0.00064559 Jy ! Component: 1100 - total flux cleaned = -0.00069931 Jy ! Component: 1150 - total flux cleaned = -0.000714299 Jy ! Component: 1200 - total flux cleaned = -0.000751674 Jy ! Component: 1250 - total flux cleaned = -0.000773745 Jy ! Component: 1300 - total flux cleaned = -0.000817385 Jy ! Component: 1350 - total flux cleaned = -0.00086044 Jy ! Component: 1400 - total flux cleaned = -0.000874585 Jy ! Component: 1450 - total flux cleaned = -0.000916446 Jy ! Component: 1500 - total flux cleaned = -0.000937137 Jy ! Component: 1550 - total flux cleaned = -0.000971196 Jy ! Component: 1600 - total flux cleaned = -0.000991397 Jy ! Component: 1650 - total flux cleaned = -0.000997998 Jy ! Component: 1700 - total flux cleaned = -0.00103096 Jy ! Component: 1750 - total flux cleaned = -0.001031 Jy ! Component: 1800 - total flux cleaned = -0.00105036 Jy ! Component: 1850 - total flux cleaned = -0.0010631 Jy ! Component: 1900 - total flux cleaned = -0.00106937 Jy ! Component: 1950 - total flux cleaned = -0.00108188 Jy ! Component: 2000 - total flux cleaned = -0.00110659 Jy ! Total flux subtracted in 2048 components = -0.00110055 Jy ! Clean residual min=-0.000354 max=0.000320 Jy/beam ! Clean residual mean=-0.000004 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.154001 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 242 components and 0.154001 Jy ![Exited script file: muppet] wmap "J2136+4301_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.136 x 1.375 at -12.49 degrees (North through East) ! Clean map min=-0.00060734 max=0.13637 Jy/beam ! Writing clean map to FITS file: J2136+4301_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 0.13637 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000108014 device "J2136+4301_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2136+4301_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.237619 0.237619 0.475238 0.950476 1.90095 3.8019 7.60381 15.2076 30.4152 60.8305 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.136 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.136 x 1.375 at -12.49 degrees (North through East) ! Clean map min=-0.00060734 max=0.13637 Jy/beam quit ! Quitting program ! Log file J2136+4301_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:51:19 2016