! Started logfile: J0824-1527_X_2017_01_21_pus_uvs.log on Sun May 5 15:27:38 2019 obs J0824-1527_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0824-1527_X_2017_01_21_pus_uva.fits ! AN table 1: 171 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.71345 visibilities/baseline/integration-bin. ! Found source: J0824-1527 ! ! 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 1086 lines of history. ! ! Reading 52704 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 J0824-1527_X_2017_01_21_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 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.850486Jy sigma=0.006248 ! Fit after self-cal, rms=0.812135Jy sigma=0.005971 ! 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=0.6332 mas, bmaj=1.643 mas, bpa=2.485 degrees ! Estimated noise=802.461 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 = 0.150862 Jy ! Component: 100 - total flux cleaned = 0.184257 Jy ! Total flux subtracted in 100 components = 0.184257 Jy ! Clean residual min=-0.005761 max=0.011085 Jy/beam ! Clean residual mean=0.000002 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.184257 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.184257 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=0.107806Jy sigma=0.000667 ! Fit after self-cal, rms=0.107784Jy sigma=0.000667 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117129 Jy ! Component: 100 - total flux cleaned = 0.0174928 Jy ! Total flux subtracted in 100 components = 0.0174928 Jy ! Clean residual min=-0.004951 max=0.005909 Jy/beam ! Clean residual mean=-0.000008 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.20175 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.20175 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=0.106717Jy sigma=0.000655 ! Fit after self-cal, rms=0.106729Jy sigma=0.000655 ! 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=0.7747 mas, bmaj=1.886 mas, bpa=2.88 degrees ! Estimated noise=432.457 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 = 0.00236737 Jy ! Component: 100 - total flux cleaned = 0.00231061 Jy ! Component: 150 - total flux cleaned = 0.00220771 Jy ! Component: 200 - total flux cleaned = 0.00211249 Jy ! Total flux subtracted in 200 components = 0.00211249 Jy ! Clean residual min=-0.003642 max=0.004665 Jy/beam ! Clean residual mean=-0.000009 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.203862 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.203862 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=0.106667Jy sigma=0.000654 ! Fit after self-cal, rms=0.106668Jy sigma=0.000654 ! 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 1.03 FD 0.96 HN 0.99 LA 1.12 ! MK 0.98 NL 0.94 OV 0.95 PT 1.02 ! SC 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.11 LA 1.10 ! MK 0.97 NL 0.94 OV 0.95 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 1.00 LA 1.10 ! MK 1.05 NL 0.95 OV 0.96 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 0.99 LA 1.14 ! MK 1.01 NL 0.94 OV 0.93 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.01 LA 1.12 ! MK 1.02 NL 0.93 OV 0.96 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.96 LA 1.10 ! MK 1.02 NL 0.94 OV 0.99 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.97 LA 1.12 ! MK 1.04 NL 0.95 OV 0.98 PT 0.99 ! SC 0.99 ! ! ! 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 0.98 HN 0.96 LA 1.13 ! MK 1.00 NL 0.95 OV 1.02 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 0.97 LA 1.12 ! MK 0.99 NL 0.94 OV 1.01 PT 0.99 ! 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 1.03 FD 0.96 HN 1.01 LA 1.12 ! MK 1.00 NL 0.94 OV 0.98 PT 0.96 ! SC 0.95 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 LA 1.14 ! MK 0.99 NL 0.94 OV 0.96 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.95 LA 1.13 ! MK 1.09 NL 0.93 OV 0.98 PT 0.99 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.106668Jy sigma=0.000654 ! Fit after self-cal, rms=0.108172Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7741 mas, bmaj=1.884 mas, bpa=2.94 degrees ! Estimated noise=432.128 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 (-1.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234789 Jy ! Component: 100 - total flux cleaned = 0.00262237 Jy ! Component: 150 - total flux cleaned = 0.00266385 Jy ! Component: 200 - total flux cleaned = 0.00266097 Jy ! Total flux subtracted in 200 components = 0.00266097 Jy ! Clean residual min=-0.001446 max=0.002124 Jy/beam ! Clean residual mean=0.000008 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.206523 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.206523 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=0.108107Jy sigma=0.000646 ! Fit after self-cal, rms=0.108237Jy sigma=0.000645 ! 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=0.108237Jy sigma=0.000645 ! Fit after self-cal, rms=0.108508Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7735 mas, bmaj=1.881 mas, bpa=2.883 degrees ! Estimated noise=432.062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108195 Jy ! Component: 100 - total flux cleaned = 0.00135109 Jy ! Component: 150 - total flux cleaned = 0.00142266 Jy ! Component: 200 - total flux cleaned = 0.00150812 Jy ! Total flux subtracted in 200 components = 0.00150812 Jy ! Clean residual min=-0.001415 max=0.001842 Jy/beam ! Clean residual mean=0.000009 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.208031 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.208031 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=0.108490Jy sigma=0.000644 ! Fit after self-cal, rms=0.108503Jy sigma=0.000644 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 (-3.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183271 Jy ! Component: 100 - total flux cleaned = 0.00292918 Jy ! Component: 150 - total flux cleaned = 0.00356905 Jy ! Component: 200 - total flux cleaned = 0.00381596 Jy ! Total flux subtracted in 200 components = 0.00381596 Jy ! Clean residual min=-0.001287 max=0.001519 Jy/beam ! Clean residual mean=0.000006 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.211847 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 60 components and 0.211847 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=0.108461Jy sigma=0.000644 ! Fit after self-cal, rms=0.108464Jy sigma=0.000644 ! Inverting map ! Added new window around map position (3.6, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013946 Jy ! Component: 100 - total flux cleaned = 0.00205654 Jy ! Component: 150 - total flux cleaned = 0.00214419 Jy ! Component: 200 - total flux cleaned = 0.00214503 Jy ! Total flux subtracted in 200 components = 0.00214503 Jy ! Clean residual min=-0.001166 max=0.001278 Jy/beam ! Clean residual mean=0.000005 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.213992 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.213992 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=0.108435Jy sigma=0.000644 ! Fit after self-cal, rms=0.108434Jy sigma=0.000644 ! 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=0.108434Jy sigma=0.000644 ! Fit after self-cal, rms=0.109024Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7731 mas, bmaj=1.882 mas, bpa=2.909 degrees ! Estimated noise=432.238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246435 Jy ! Component: 100 - total flux cleaned = 0.000520431 Jy ! Component: 150 - total flux cleaned = 0.000620254 Jy ! Component: 200 - total flux cleaned = 0.000693484 Jy ! Total flux subtracted in 200 components = 0.000693484 Jy ! Clean residual min=-0.001065 max=0.001191 Jy/beam ! Clean residual mean=0.000003 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.214686 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.214686 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=0.109015Jy sigma=0.000643 ! Fit after self-cal, rms=0.109026Jy sigma=0.000643 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 (-13.2, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119483 Jy ! Component: 100 - total flux cleaned = 0.00187529 Jy ! Component: 150 - total flux cleaned = 0.00221574 Jy ! Component: 200 - total flux cleaned = 0.00247588 Jy ! Total flux subtracted in 200 components = 0.00247588 Jy ! Clean residual min=-0.001007 max=0.000982 Jy/beam ! Clean residual mean=0.000004 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.217162 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 111 components and 0.217162 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=0.109007Jy sigma=0.000643 ! Fit after self-cal, rms=0.109005Jy sigma=0.000643 ! 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=0.109005Jy sigma=0.000643 ! Fit after self-cal, rms=0.109121Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.837 mas, bmaj=3.949 mas, bpa=2.885 degrees ! Estimated noise=597.995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555912 Jy ! Component: 100 - total flux cleaned = 0.000927515 Jy ! Component: 150 - total flux cleaned = 0.00115291 Jy ! Component: 200 - total flux cleaned = 0.0013455 Jy ! Total flux subtracted in 200 components = 0.0013455 Jy ! Clean residual min=-0.001044 max=0.001053 Jy/beam ! Clean residual mean=0.000007 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.218507 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 129 components and 0.218507 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=0.109117Jy sigma=0.000643 ! Fit after self-cal, rms=0.109121Jy sigma=0.000643 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 = 0.000280844 Jy ! Component: 100 - total flux cleaned = 0.000353867 Jy ! Component: 150 - total flux cleaned = 0.000380299 Jy ! Component: 200 - total flux cleaned = 0.00039296 Jy ! Total flux subtracted in 200 components = 0.00039296 Jy ! Clean residual min=-0.001028 max=0.001016 Jy/beam ! Clean residual mean=0.000006 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.2189 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 139 components and 0.2189 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=0.109121Jy sigma=0.000643 ! Fit after self-cal, rms=0.109121Jy sigma=0.000643 ! 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=0.7731 mas, bmaj=1.882 mas, bpa=2.918 degrees ! Estimated noise=432.245 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7731 x 1.882 at 2.918 degrees (North through East) ! Clean map min=-0.001051 max=0.19628 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=0.6341 mas, bmaj=1.644 mas, bpa=2.563 degrees ! Estimated noise=801.027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150482 Jy ! Component: 100 - total flux cleaned = 0.183794 Jy ! Component: 150 - total flux cleaned = 0.195488 Jy ! Component: 200 - total flux cleaned = 0.201278 Jy ! Total flux subtracted in 200 components = 0.201278 Jy ! Clean residual min=-0.002634 max=0.002860 Jy/beam ! Clean residual mean=0.000003 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.201278 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.201278 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7731 mas, bmaj=1.882 mas, bpa=2.918 degrees ! Estimated noise=432.245 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 = 0.00369649 Jy ! Component: 100 - total flux cleaned = 0.00630495 Jy ! Component: 150 - total flux cleaned = 0.00843216 Jy ! Component: 200 - total flux cleaned = 0.0102192 Jy ! Total flux subtracted in 200 components = 0.0102192 Jy ! Clean residual min=-0.001323 max=0.001469 Jy/beam ! Clean residual mean=0.000007 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.211497 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 27 components and 0.211497 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=1.837 mas, bmaj=3.949 mas, bpa=2.885 degrees ! Estimated noise=597.995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002458 Jy ! Component: 100 - total flux cleaned = 0.00424456 Jy ! Component: 150 - total flux cleaned = 0.00562071 Jy ! Component: 200 - total flux cleaned = 0.0062048 Jy ! Total flux subtracted in 200 components = 0.0062048 Jy ! Clean residual min=-0.001359 max=0.001203 Jy/beam ! Clean residual mean=0.000012 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.217702 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 = 0.000269025 Jy ! Component: 100 - total flux cleaned = 0.000504583 Jy ! Component: 150 - total flux cleaned = 0.000709164 Jy ! Component: 200 - total flux cleaned = 0.000889354 Jy ! Total flux subtracted in 200 components = 0.000889354 Jy ! Clean residual min=-0.001134 max=0.001046 Jy/beam ! Clean residual mean=0.000009 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.218591 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 92 components and 0.218591 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7731 mas, bmaj=1.882 mas, bpa=2.918 degrees ! Estimated noise=432.245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.54617e-05 Jy ! Component: 100 - total flux cleaned = 0.000299692 Jy ! Component: 150 - total flux cleaned = 0.000490212 Jy ! Component: 200 - total flux cleaned = 0.000605483 Jy ! Total flux subtracted in 200 components = 0.000605483 Jy ! Clean residual min=-0.001061 max=0.001043 Jy/beam ! Clean residual mean=0.000003 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.219197 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.219197 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=0.109144Jy sigma=0.000643 ! Fit after self-cal, rms=0.109140Jy sigma=0.000643 wmodel J0824-1527_X_2017_01_21_pus_map.mod ! Writing 110 model components to file: J0824-1527_X_2017_01_21_pus_map.mod wobs J0824-1527_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0824-1527_X_2017_01_21_pus_uvs.fits wwins J0824-1527_X_2017_01_21_pus_map.win ! wwins: Wrote 5 windows to J0824-1527_X_2017_01_21_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -3.73103e-05 Jy ! Component: 100 - total flux cleaned = -0.000178608 Jy ! Component: 150 - total flux cleaned = -0.000227867 Jy ! Component: 200 - total flux cleaned = -0.00029047 Jy ! Component: 250 - total flux cleaned = -0.000350986 Jy ! Component: 300 - total flux cleaned = -0.000437984 Jy ! Component: 350 - total flux cleaned = -0.00052196 Jy ! Component: 400 - total flux cleaned = -0.000548877 Jy ! Component: 450 - total flux cleaned = -0.000561977 Jy ! Component: 500 - total flux cleaned = -0.000561818 Jy ! Component: 550 - total flux cleaned = -0.000574347 Jy ! Component: 600 - total flux cleaned = -0.000574412 Jy ! Component: 650 - total flux cleaned = -0.000538634 Jy ! Component: 700 - total flux cleaned = -0.000468714 Jy ! Component: 750 - total flux cleaned = -0.000434239 Jy ! Component: 800 - total flux cleaned = -0.000389339 Jy ! Component: 850 - total flux cleaned = -0.000367178 Jy ! Component: 900 - total flux cleaned = -0.000345258 Jy ! Component: 950 - total flux cleaned = -0.000302302 Jy ! Component: 1000 - total flux cleaned = -0.000270679 Jy ! Component: 1050 - total flux cleaned = -0.000218797 Jy ! Component: 1100 - total flux cleaned = -0.000198338 Jy ! Component: 1150 - total flux cleaned = -0.000147655 Jy ! Component: 1200 - total flux cleaned = -9.79416e-05 Jy ! Component: 1250 - total flux cleaned = -8.82005e-05 Jy ! Component: 1300 - total flux cleaned = -4.96223e-05 Jy ! Component: 1350 - total flux cleaned = -5.92894e-05 Jy ! Component: 1400 - total flux cleaned = -5.92409e-05 Jy ! Component: 1450 - total flux cleaned = -4.98581e-05 Jy ! Component: 1500 - total flux cleaned = -3.72546e-06 Jy ! Component: 1550 - total flux cleaned = -4.03077e-05 Jy ! Component: 1600 - total flux cleaned = -2.23387e-05 Jy ! Component: 1650 - total flux cleaned = -3.1226e-05 Jy ! Component: 1700 - total flux cleaned = -2.23122e-05 Jy ! Component: 1750 - total flux cleaned = -2.24557e-05 Jy ! Component: 1800 - total flux cleaned = -6.56306e-05 Jy ! Component: 1850 - total flux cleaned = -3.14941e-05 Jy ! Component: 1900 - total flux cleaned = -4.00555e-05 Jy ! Component: 1950 - total flux cleaned = -7.35559e-05 Jy ! Component: 2000 - total flux cleaned = -4.88097e-05 Jy ! Total flux subtracted in 2048 components = -4.06769e-05 Jy ! Clean residual min=-0.000520 max=0.000450 Jy/beam ! Clean residual mean=0.000002 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.219156 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 248 components and 0.219156 Jy ![Exited script file: muppet] wmap "J0824-1527_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7731 x 1.882 at 2.918 degrees (North through East) ! Clean map min=-0.00076402 max=0.19591 Jy/beam ! Writing clean map to FITS file: J0824-1527_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.195913 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015221 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.233078 0.233078 0.466156 0.932312 1.86462 3.72925 7.45849 14.917 29.834 59.6679 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.195 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7731 x 1.882 at 2.918 degrees (North through East) ! Clean map min=-0.00076402 max=0.19591 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 J0824-1527_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:27:41 2019