! Started logfile: J0532-3848_X_2017_08_05_pus_uvs.log on Thu May 9 18:48:54 2019 obs J0532-3848_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0532-3848_X_2017_08_05_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.534361 visibilities/baseline/integration-bin. ! Found source: J0532-3848 ! ! 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 575 lines of history. ! ! Reading 49920 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 J0532-3848_X_2017_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 477 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 447 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 477 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 477 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 477 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 577 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 535 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 577 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 577 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 619 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 619 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 676 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.885729Jy sigma=0.006081 ! Fit after self-cal, rms=0.859962Jy sigma=0.005913 ! 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=0.5428 mas, bmaj=1.62 mas, bpa=-1.699 degrees ! Estimated noise=1272.33 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 = 0.106312 Jy ! Component: 100 - total flux cleaned = 0.130111 Jy ! Total flux subtracted in 100 components = 0.130111 Jy ! Clean residual min=-0.005736 max=0.008855 Jy/beam ! Clean residual mean=-0.000029 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 0.130111 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.130111 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=0.101145Jy sigma=0.000652 ! Fit after self-cal, rms=0.101141Jy sigma=0.000652 ! 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=0.7469 mas, bmaj=2.014 mas, bpa=-0.1318 degrees ! Estimated noise=506.198 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 = 0.0150847 Jy ! Component: 100 - total flux cleaned = 0.0210735 Jy ! Component: 150 - total flux cleaned = 0.0237952 Jy ! Component: 200 - total flux cleaned = 0.0250554 Jy ! Total flux subtracted in 200 components = 0.0250554 Jy ! Clean residual min=-0.005568 max=0.004820 Jy/beam ! Clean residual mean=0.000015 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.155167 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.155167 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=0.099085Jy sigma=0.000638 ! Fit after self-cal, rms=0.099093Jy sigma=0.000638 ! 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 1.33 FD 1.00 HN 1.00* KP 1.03 ! LA 0.94 MK 0.97 NL 1.00* OV 1.09 ! PT 1.11 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 1.28 FD 0.99 HN 1.37 KP 0.99 ! LA 0.97 MK 0.99 NL 1.00* OV 1.09 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.37 FD 0.99 HN 1.00* KP 0.91 ! LA 1.00 MK 0.99 NL 1.00* OV 1.07 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 0.95 HN 1.00* KP 0.87 ! LA 0.99 MK 1.01 NL 1.00* OV 1.08 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.44 FD 0.95 HN 1.00* KP 0.85 ! LA 0.97 MK 0.99 NL 1.00* OV 1.06 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.82 ! LA 0.98 MK 0.98 NL 1.00* OV 1.08 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.78 ! LA 0.97 MK 0.98 NL 1.00* OV 1.13 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.81 ! LA 0.94 MK 1.03 NL 1.00* OV 1.13 ! PT 1.03 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 1.00* FD 0.99 HN 1.00* KP 0.82 ! LA 1.00 MK 1.00 NL 1.00* OV 1.10 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.87 ! LA 0.98 MK 1.01 NL 1.00* OV 1.09 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.92 ! LA 0.98 MK 0.99 NL 1.00* OV 1.10 ! PT 1.02 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 1.00* FD 0.95 HN 1.00* KP 0.95 ! LA 0.95 MK 0.98 NL 1.00* OV 1.07 ! PT 1.03 SC 0.95 ! ! ! Fit before self-cal, rms=0.099093Jy sigma=0.000638 ! Fit after self-cal, rms=0.098772Jy sigma=0.000630 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7484 mas, bmaj=2.02 mas, bpa=-0.3973 degrees ! Estimated noise=505.311 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 = -0.000138131 Jy ! Component: 100 - total flux cleaned = -0.000139762 Jy ! Component: 150 - total flux cleaned = -0.000141815 Jy ! Component: 200 - total flux cleaned = -0.00014383 Jy ! Total flux subtracted in 200 components = -0.00014383 Jy ! Clean residual min=-0.001618 max=0.001827 Jy/beam ! Clean residual mean=-0.000010 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.155023 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 23 components and 0.155023 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=0.098755Jy sigma=0.000629 ! Fit after self-cal, rms=0.098778Jy sigma=0.000629 ! 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=0.098778Jy sigma=0.000629 ! Fit after self-cal, rms=0.099114Jy sigma=0.000629 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.749 mas, bmaj=2.021 mas, bpa=-0.3133 degrees ! Estimated noise=506.173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.14821e-06 Jy ! Component: 100 - total flux cleaned = 1.99405e-05 Jy ! Component: 150 - total flux cleaned = 1.93509e-05 Jy ! Component: 200 - total flux cleaned = 1.78545e-05 Jy ! Total flux subtracted in 200 components = 1.78545e-05 Jy ! Clean residual min=-0.001436 max=0.001580 Jy/beam ! Clean residual mean=-0.000010 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.155041 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 23 components and 0.155041 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=0.099104Jy sigma=0.000629 ! Fit after self-cal, rms=0.099111Jy sigma=0.000629 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 (-3.2, -7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132006 Jy ! Component: 100 - total flux cleaned = 0.00140079 Jy ! Component: 150 - total flux cleaned = 0.00142299 Jy ! Component: 200 - total flux cleaned = 0.00142188 Jy ! Total flux subtracted in 200 components = 0.00142188 Jy ! Clean residual min=-0.001370 max=0.001360 Jy/beam ! Clean residual mean=-0.000008 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.156462 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.156462 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=0.099090Jy sigma=0.000629 ! Fit after self-cal, rms=0.099087Jy sigma=0.000629 ! 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=0.099087Jy sigma=0.000629 ! Fit after self-cal, rms=0.099893Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.749 mas, bmaj=2.03 mas, bpa=-0.1063 degrees ! Estimated noise=506.804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.87197e-05 Jy ! Component: 100 - total flux cleaned = 5.86849e-05 Jy ! Component: 150 - total flux cleaned = 5.88133e-05 Jy ! Component: 200 - total flux cleaned = 5.96526e-05 Jy ! Total flux subtracted in 200 components = 5.96526e-05 Jy ! Clean residual min=-0.001229 max=0.000879 Jy/beam ! Clean residual mean=-0.000008 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.156522 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.156522 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=0.099885Jy sigma=0.000627 ! Fit after self-cal, rms=0.099921Jy sigma=0.000627 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 = 1.55803e-05 Jy ! Component: 100 - total flux cleaned = 2.94589e-05 Jy ! Component: 150 - total flux cleaned = 1.68405e-05 Jy ! Component: 200 - total flux cleaned = 4.65726e-06 Jy ! Total flux subtracted in 200 components = 4.65726e-06 Jy ! Clean residual min=-0.001199 max=0.000865 Jy/beam ! Clean residual mean=-0.000008 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.156527 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.156527 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=0.099916Jy sigma=0.000627 ! Fit after self-cal, rms=0.099916Jy sigma=0.000627 ! 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=0.099916Jy sigma=0.000627 ! Fit after self-cal, rms=0.100015Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.009 mas, bmaj=9.374 mas, bpa=1.918 degrees ! Estimated noise=689.163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.40051e-05 Jy ! Component: 100 - total flux cleaned = -0.000110185 Jy ! Component: 150 - total flux cleaned = -0.000121224 Jy ! Component: 200 - total flux cleaned = -0.000135078 Jy ! Total flux subtracted in 200 components = -0.000135078 Jy ! Clean residual min=-0.001059 max=0.000847 Jy/beam ! Clean residual mean=-0.000016 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.156392 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 58 components and 0.156392 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=0.100014Jy sigma=0.000627 ! Fit after self-cal, rms=0.100018Jy sigma=0.000627 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 = 1.32799e-06 Jy ! Component: 100 - total flux cleaned = -1.16194e-05 Jy ! Component: 150 - total flux cleaned = -2.09695e-05 Jy ! Component: 200 - total flux cleaned = -3.2671e-05 Jy ! Total flux subtracted in 200 components = -3.2671e-05 Jy ! Clean residual min=-0.001054 max=0.000857 Jy/beam ! Clean residual mean=-0.000016 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.156359 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 59 components and 0.156359 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=0.100017Jy sigma=0.000627 ! Fit after self-cal, rms=0.100017Jy sigma=0.000627 ! 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=0.7495 mas, bmaj=2.032 mas, bpa=-0.09217 degrees ! Estimated noise=506.749 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7495 x 2.032 at -0.09217 degrees (North through East) ! Clean map min=-0.0010391 max=0.1438 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=0.541 mas, bmaj=1.637 mas, bpa=-1.508 degrees ! Estimated noise=1319.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108892 Jy ! Component: 100 - total flux cleaned = 0.133443 Jy ! Component: 150 - total flux cleaned = 0.142747 Jy ! Component: 200 - total flux cleaned = 0.147318 Jy ! Total flux subtracted in 200 components = 0.147318 Jy ! Clean residual min=-0.002552 max=0.002945 Jy/beam ! Clean residual mean=-0.000013 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.147318 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.147318 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7495 mas, bmaj=2.032 mas, bpa=-0.09217 degrees ! Estimated noise=506.749 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.6, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441083 Jy ! Component: 100 - total flux cleaned = 0.00643335 Jy ! Component: 150 - total flux cleaned = 0.007645 Jy ! Component: 200 - total flux cleaned = 0.00844285 Jy ! Total flux subtracted in 200 components = 0.00844285 Jy ! Clean residual min=-0.001247 max=0.000987 Jy/beam ! Clean residual mean=-0.000010 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.155761 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 40 components and 0.155761 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=3.009 mas, bmaj=9.374 mas, bpa=1.918 degrees ! Estimated noise=689.163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00045568 Jy ! Component: 100 - total flux cleaned = 0.000479617 Jy ! Component: 150 - total flux cleaned = 0.000528365 Jy ! Component: 200 - total flux cleaned = 0.000568822 Jy ! Total flux subtracted in 200 components = 0.000568822 Jy ! Clean residual min=-0.001118 max=0.000838 Jy/beam ! Clean residual mean=-0.000017 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.15633 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 = 2.10037e-05 Jy ! Component: 100 - total flux cleaned = 2.77646e-05 Jy ! Component: 150 - total flux cleaned = 2.76186e-05 Jy ! Component: 200 - total flux cleaned = 3.41471e-05 Jy ! Total flux subtracted in 200 components = 3.41471e-05 Jy ! Clean residual min=-0.001109 max=0.000821 Jy/beam ! Clean residual mean=-0.000017 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.156364 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.156364 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7495 mas, bmaj=2.032 mas, bpa=-0.09217 degrees ! Estimated noise=506.749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.19065e-06 Jy ! Component: 100 - total flux cleaned = 3.42762e-05 Jy ! Component: 150 - total flux cleaned = 5.21082e-05 Jy ! Component: 200 - total flux cleaned = 3.58101e-05 Jy ! Total flux subtracted in 200 components = 3.58101e-05 Jy ! Clean residual min=-0.001131 max=0.000941 Jy/beam ! Clean residual mean=-0.000008 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.1564 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 71 components and 0.1564 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=0.100019Jy sigma=0.000627 ! Fit after self-cal, rms=0.100008Jy sigma=0.000627 wmodel J0532-3848_X_2017_08_05_pus_map.mod ! Writing 71 model components to file: J0532-3848_X_2017_08_05_pus_map.mod wobs J0532-3848_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0532-3848_X_2017_08_05_pus_uvs.fits wwins J0532-3848_X_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J0532-3848_X_2017_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 = -0.000436979 Jy ! Component: 100 - total flux cleaned = -0.00065065 Jy ! Component: 150 - total flux cleaned = -0.000869298 Jy ! Component: 200 - total flux cleaned = -0.00100407 Jy ! Component: 250 - total flux cleaned = -0.00116416 Jy ! Component: 300 - total flux cleaned = -0.00134759 Jy ! Component: 350 - total flux cleaned = -0.00151183 Jy ! Component: 400 - total flux cleaned = -0.0016318 Jy ! Component: 450 - total flux cleaned = -0.00177445 Jy ! Component: 500 - total flux cleaned = -0.00187584 Jy ! Component: 550 - total flux cleaned = -0.00201206 Jy ! Component: 600 - total flux cleaned = -0.00212081 Jy ! Component: 650 - total flux cleaned = -0.00220378 Jy ! Component: 700 - total flux cleaned = -0.0023083 Jy ! Component: 750 - total flux cleaned = -0.00241084 Jy ! Component: 800 - total flux cleaned = -0.00246688 Jy ! Component: 850 - total flux cleaned = -0.00254429 Jy ! Component: 900 - total flux cleaned = -0.00264194 Jy ! Component: 950 - total flux cleaned = -0.00271675 Jy ! Component: 1000 - total flux cleaned = -0.00282178 Jy ! Component: 1050 - total flux cleaned = -0.0028838 Jy ! Component: 1100 - total flux cleaned = -0.00294515 Jy ! Component: 1150 - total flux cleaned = -0.00301535 Jy ! Component: 1200 - total flux cleaned = -0.00308452 Jy ! Component: 1250 - total flux cleaned = -0.00315257 Jy ! Component: 1300 - total flux cleaned = -0.00321951 Jy ! Component: 1350 - total flux cleaned = -0.00329467 Jy ! Component: 1400 - total flux cleaned = -0.00336894 Jy ! Component: 1450 - total flux cleaned = -0.00344217 Jy ! Component: 1500 - total flux cleaned = -0.00351439 Jy ! Component: 1550 - total flux cleaned = -0.00358573 Jy ! Component: 1600 - total flux cleaned = -0.00367382 Jy ! Component: 1650 - total flux cleaned = -0.00373479 Jy ! Component: 1700 - total flux cleaned = -0.00380362 Jy ! Component: 1750 - total flux cleaned = -0.00382071 Jy ! Component: 1800 - total flux cleaned = -0.00389657 Jy ! Component: 1850 - total flux cleaned = -0.00394639 Jy ! Component: 1900 - total flux cleaned = -0.00395465 Jy ! Component: 1950 - total flux cleaned = -0.00399554 Jy ! Component: 2000 - total flux cleaned = -0.00403598 Jy ! Total flux subtracted in 2048 components = -0.00406007 Jy ! Clean residual min=-0.000490 max=0.000437 Jy/beam ! Clean residual mean=-0.000001 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.15234 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 193 components and 0.15234 Jy ![Exited script file: muppet] wmap "J0532-3848_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7495 x 2.032 at -0.09217 degrees (North through East) ! Clean map min=-0.00087499 max=0.14194 Jy/beam ! Writing clean map to FITS file: J0532-3848_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.141945 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143211 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.302676 0.302676 0.605351 1.2107 2.4214 4.84281 9.68562 19.3712 38.7425 77.485 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.141 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7495 x 2.032 at -0.09217 degrees (North through East) ! Clean map min=-0.00087499 max=0.14194 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 J0532-3848_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:48:57 2019