! Started logfile: J0708-1421_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:07:44 2016 obs J0708-1421_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0708-1421_X_2014_08_05_pus_uva.fits ! AN table 1: 103 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.687379 visibilities/baseline/integration-bin. ! Found source: J0708-1421 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 414 lines of history. ! ! Reading 38232 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 J0708-1421_X_2014_08_05_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 224 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.940142Jy sigma=0.010534 ! Fit after self-cal, rms=0.909354Jy sigma=0.010189 ! 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=0.8584 mas, bmaj=2.83 mas, bpa=22.26 degrees ! Estimated noise=726.49 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 = 0.0618542 Jy ! Component: 100 - total flux cleaned = 0.0918584 Jy ! Total flux subtracted in 100 components = 0.0918584 Jy ! Clean residual min=-0.011259 max=0.030153 Jy/beam ! Clean residual mean=-0.000016 rms=0.004353 Jy/beam ! Combined flux in latest and established models = 0.0918584 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0918584 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=0.103507Jy sigma=0.001126 ! Fit after self-cal, rms=0.103105Jy sigma=0.001121 ! Inverting map ! Added new window around map position (2.2, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0299998 Jy ! Component: 100 - total flux cleaned = 0.0493576 Jy ! Total flux subtracted in 100 components = 0.0493576 Jy ! Clean residual min=-0.007518 max=0.012644 Jy/beam ! Clean residual mean=-0.000012 rms=0.002872 Jy/beam ! Combined flux in latest and established models = 0.141216 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 46 components and 0.141216 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=0.088824Jy sigma=0.000954 ! Fit after self-cal, rms=0.087439Jy sigma=0.000937 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194917 Jy ! Component: 100 - total flux cleaned = 0.0323436 Jy ! Total flux subtracted in 100 components = 0.0323436 Jy ! Clean residual min=-0.005953 max=0.007342 Jy/beam ! Clean residual mean=-0.000008 rms=0.002065 Jy/beam ! Combined flux in latest and established models = 0.17356 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.17356 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=0.080470Jy sigma=0.000858 ! Fit after self-cal, rms=0.080052Jy sigma=0.000853 ! 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=1.074 mas, bmaj=3.256 mas, bpa=20.01 degrees ! Estimated noise=326.993 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 = 0.0165836 Jy ! Component: 100 - total flux cleaned = 0.0265756 Jy ! Component: 150 - total flux cleaned = 0.0332475 Jy ! Component: 200 - total flux cleaned = 0.0377904 Jy ! Total flux subtracted in 200 components = 0.0377904 Jy ! Clean residual min=-0.007072 max=0.005982 Jy/beam ! Clean residual mean=-0.000013 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 0.21135 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 76 components and 0.21135 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=0.075922Jy sigma=0.000812 ! Fit after self-cal, rms=0.075759Jy sigma=0.000810 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.08 HN 1.04 KP 0.92 ! LA 1.02 MK 1.00* NL 0.99 OV 1.03 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.08 HN 1.08 KP 0.87 ! LA 1.02 MK 1.00* NL 1.00 OV 1.01 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.12 HN 0.99 KP 0.80 ! LA 1.08 MK 1.00* NL 1.01 OV 0.98 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.07 HN 1.02 KP 0.81 ! LA 1.05 MK 1.00* NL 1.00 OV 1.00 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.12 HN 0.96 KP 0.73 ! LA 1.03 MK 1.00* NL 1.00 OV 1.00 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.13 HN 1.09 KP 0.75 ! LA 1.05 MK 1.00* NL 1.01 OV 1.04 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.25 HN 1.02 KP 0.80 ! LA 1.13 MK 1.00* NL 1.01 OV 1.07 ! PT 1.07 SC 1.07 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.13 HN 1.04 KP 0.76 ! LA 1.07 MK 1.00* NL 1.02 OV 1.05 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.10 HN 1.05 KP 0.78 ! LA 1.07 MK 1.00* NL 0.99 OV 1.05 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.11 HN 1.09 KP 0.83 ! LA 1.10 MK 1.00* NL 1.02 OV 1.06 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.16 HN 0.99 KP 0.85 ! LA 1.09 MK 1.00* NL 1.00 OV 1.06 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 0.90 KP 0.88 ! LA 1.09 MK 1.00* NL 1.02 OV 1.04 ! PT 1.01 SC 0.88 ! ! ! Fit before self-cal, rms=0.075759Jy sigma=0.000810 ! Fit after self-cal, rms=0.070243Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=3.256 mas, bpa=20.24 degrees ! Estimated noise=318.059 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 (5.6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00536903 Jy ! Component: 100 - total flux cleaned = 0.0069132 Jy ! Component: 150 - total flux cleaned = 0.0080316 Jy ! Component: 200 - total flux cleaned = 0.00876239 Jy ! Total flux subtracted in 200 components = 0.00876239 Jy ! Clean residual min=-0.001878 max=0.002153 Jy/beam ! Clean residual mean=0.000003 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.220112 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 107 components and 0.220112 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=0.069829Jy sigma=0.000777 ! Fit after self-cal, rms=0.069800Jy sigma=0.000776 ! 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=0.069800Jy sigma=0.000776 ! Fit after self-cal, rms=0.069480Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=3.261 mas, bpa=19.98 degrees ! Estimated noise=315.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000711691 Jy ! Component: 100 - total flux cleaned = 0.00147866 Jy ! Component: 150 - total flux cleaned = 0.00182956 Jy ! Component: 200 - total flux cleaned = 0.00202122 Jy ! Total flux subtracted in 200 components = 0.00202122 Jy ! Clean residual min=-0.001613 max=0.001449 Jy/beam ! Clean residual mean=0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.222134 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 132 components and 0.222134 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=0.069409Jy sigma=0.000774 ! Fit after self-cal, rms=0.069411Jy sigma=0.000774 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 = 0.000289904 Jy ! Component: 100 - total flux cleaned = 0.000498918 Jy ! Component: 150 - total flux cleaned = 0.000620477 Jy ! Component: 200 - total flux cleaned = 0.000731799 Jy ! Total flux subtracted in 200 components = 0.000731799 Jy ! Clean residual min=-0.001614 max=0.001272 Jy/beam ! Clean residual mean=0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.222865 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 141 components and 0.222865 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=0.069381Jy sigma=0.000774 ! Fit after self-cal, rms=0.069377Jy sigma=0.000773 ! 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=0.069377Jy sigma=0.000773 ! Fit after self-cal, rms=0.069228Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=3.258 mas, bpa=19.9 degrees ! Estimated noise=314.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182284 Jy ! Component: 100 - total flux cleaned = 0.00038112 Jy ! Component: 150 - total flux cleaned = 0.00043123 Jy ! Component: 200 - total flux cleaned = 0.000430939 Jy ! Total flux subtracted in 200 components = 0.000430939 Jy ! Clean residual min=-0.001452 max=0.001143 Jy/beam ! Clean residual mean=0.000004 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.223296 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 151 components and 0.223296 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=0.069209Jy sigma=0.000773 ! Fit after self-cal, rms=0.069207Jy sigma=0.000773 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 = 6.79714e-05 Jy ! Component: 100 - total flux cleaned = 0.000111624 Jy ! Component: 150 - total flux cleaned = 0.000131713 Jy ! Component: 200 - total flux cleaned = 0.000150424 Jy ! Total flux subtracted in 200 components = 0.000150424 Jy ! Clean residual min=-0.001425 max=0.001083 Jy/beam ! Clean residual mean=0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.223447 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 159 components and 0.223447 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=0.069195Jy sigma=0.000773 ! Fit after self-cal, rms=0.069193Jy sigma=0.000773 ! 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=0.069193Jy sigma=0.000773 ! Fit after self-cal, rms=0.069073Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.339 mas, bmaj=4.446 mas, bpa=11.45 degrees ! Estimated noise=365.567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146194 Jy ! Component: 100 - total flux cleaned = 0.000188865 Jy ! Component: 150 - total flux cleaned = 0.00015867 Jy ! Component: 200 - total flux cleaned = 0.000120758 Jy ! Total flux subtracted in 200 components = 0.000120758 Jy ! Clean residual min=-0.001059 max=0.001113 Jy/beam ! Clean residual mean=0.000006 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.223567 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 181 components and 0.223568 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=0.069071Jy sigma=0.000773 ! Fit after self-cal, rms=0.069069Jy sigma=0.000773 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 = -5.30369e-05 Jy ! Component: 100 - total flux cleaned = -9.52834e-06 Jy ! Component: 150 - total flux cleaned = -9.55963e-06 Jy ! Component: 200 - total flux cleaned = -9.5143e-06 Jy ! Total flux subtracted in 200 components = -9.5143e-06 Jy ! Clean residual min=-0.001044 max=0.001095 Jy/beam ! Clean residual mean=0.000006 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.223558 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 186 components and 0.223558 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=0.069069Jy sigma=0.000773 ! Fit after self-cal, rms=0.069067Jy sigma=0.000773 ! 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=1.07 mas, bmaj=3.255 mas, bpa=19.86 degrees ! Estimated noise=313.725 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.07 x 3.255 at 19.86 degrees (North through East) ! Clean map min=-0.0011368 max=0.075171 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=0.8529 mas, bmaj=2.825 mas, bpa=21.94 degrees ! Estimated noise=696.997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0627701 Jy ! Component: 100 - total flux cleaned = 0.0998628 Jy ! Component: 150 - total flux cleaned = 0.126384 Jy ! Component: 200 - total flux cleaned = 0.145845 Jy ! Total flux subtracted in 200 components = 0.145845 Jy ! Clean residual min=-0.005461 max=0.011139 Jy/beam ! Clean residual mean=0.000005 rms=0.002226 Jy/beam ! Combined flux in latest and established models = 0.145845 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.145845 Jy ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=3.255 mas, bpa=19.86 degrees ! Estimated noise=313.725 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 = 0.0218713 Jy ! Component: 100 - total flux cleaned = 0.0355882 Jy ! Component: 150 - total flux cleaned = 0.0448037 Jy ! Component: 200 - total flux cleaned = 0.0516537 Jy ! Total flux subtracted in 200 components = 0.0516537 Jy ! Clean residual min=-0.002679 max=0.003955 Jy/beam ! Clean residual mean=0.000032 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.197499 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 68 components and 0.197499 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=2.339 mas, bmaj=4.446 mas, bpa=11.45 degrees ! Estimated noise=365.567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00769353 Jy ! Component: 100 - total flux cleaned = 0.0126238 Jy ! Component: 150 - total flux cleaned = 0.0160044 Jy ! Component: 200 - total flux cleaned = 0.0184344 Jy ! Total flux subtracted in 200 components = 0.0184344 Jy ! Clean residual min=-0.001660 max=0.001587 Jy/beam ! Clean residual mean=0.000021 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.215933 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 = 0.00181253 Jy ! Component: 100 - total flux cleaned = 0.00320741 Jy ! Component: 150 - total flux cleaned = 0.0042974 Jy ! Component: 200 - total flux cleaned = 0.00515609 Jy ! Total flux subtracted in 200 components = 0.00515609 Jy ! Clean residual min=-0.001252 max=0.000968 Jy/beam ! Clean residual mean=0.000010 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.221089 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 156 components and 0.221089 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=3.255 mas, bpa=19.86 degrees ! Estimated noise=313.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000894479 Jy ! Component: 100 - total flux cleaned = 0.00126358 Jy ! Component: 150 - total flux cleaned = 0.00154809 Jy ! Component: 200 - total flux cleaned = 0.00161893 Jy ! Total flux subtracted in 200 components = 0.00161893 Jy ! Clean residual min=-0.001195 max=0.001331 Jy/beam ! Clean residual mean=0.000004 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.222708 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 171 components and 0.222708 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=0.069106Jy sigma=0.000773 ! Fit after self-cal, rms=0.069078Jy sigma=0.000773 wmodel J0708-1421_X_2014_08_05_pus_map.mod ! Writing 171 model components to file: J0708-1421_X_2014_08_05_pus_map.mod wobs J0708-1421_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0708-1421_X_2014_08_05_pus_uvs.fits wwins J0708-1421_X_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J0708-1421_X_2014_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126913 Jy ! Component: 100 - total flux cleaned = -0.00023604 Jy ! Component: 150 - total flux cleaned = -0.000305066 Jy ! Component: 200 - total flux cleaned = -0.000370703 Jy ! Component: 250 - total flux cleaned = -0.000417741 Jy ! Component: 300 - total flux cleaned = -0.000462751 Jy ! Component: 350 - total flux cleaned = -0.00054979 Jy ! Component: 400 - total flux cleaned = -0.000605516 Jy ! Component: 450 - total flux cleaned = -0.00063259 Jy ! Component: 500 - total flux cleaned = -0.000646048 Jy ! Component: 550 - total flux cleaned = -0.000709833 Jy ! Component: 600 - total flux cleaned = -0.00070993 Jy ! Component: 650 - total flux cleaned = -0.000794616 Jy ! Component: 700 - total flux cleaned = -0.000829911 Jy ! Component: 750 - total flux cleaned = -0.00085284 Jy ! Component: 800 - total flux cleaned = -0.00089772 Jy ! Component: 850 - total flux cleaned = -0.000897751 Jy ! Component: 900 - total flux cleaned = -0.000930097 Jy ! Component: 950 - total flux cleaned = -0.000930177 Jy ! Component: 1000 - total flux cleaned = -0.000920069 Jy ! Component: 1050 - total flux cleaned = -0.0009706 Jy ! Component: 1100 - total flux cleaned = -0.000970627 Jy ! Component: 1150 - total flux cleaned = -0.00098037 Jy ! Component: 1200 - total flux cleaned = -0.000980335 Jy ! Component: 1250 - total flux cleaned = -0.000989667 Jy ! Component: 1300 - total flux cleaned = -0.000989783 Jy ! Component: 1350 - total flux cleaned = -0.00100792 Jy ! Component: 1400 - total flux cleaned = -0.0010256 Jy ! Component: 1450 - total flux cleaned = -0.00103435 Jy ! Component: 1500 - total flux cleaned = -0.00102579 Jy ! Component: 1550 - total flux cleaned = -0.00104276 Jy ! Component: 1600 - total flux cleaned = -0.00102614 Jy ! Component: 1650 - total flux cleaned = -0.00100185 Jy ! Component: 1700 - total flux cleaned = -0.000969945 Jy ! Component: 1750 - total flux cleaned = -0.000969989 Jy ! Component: 1800 - total flux cleaned = -0.000938829 Jy ! Component: 1850 - total flux cleaned = -0.000915944 Jy ! Component: 1900 - total flux cleaned = -0.0008858 Jy ! Component: 1950 - total flux cleaned = -0.000863475 Jy ! Component: 2000 - total flux cleaned = -0.000812125 Jy ! Total flux subtracted in 2048 components = -0.000783358 Jy ! Clean residual min=-0.000405 max=0.000401 Jy/beam ! Clean residual mean=0.000001 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.221925 Jy keep ! Adding 118 model components to the UV plane model. ! The established model now contains 289 components and 0.221925 Jy ![Exited script file: muppet] wmap "J0708-1421_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.07 x 3.255 at 19.86 degrees (North through East) ! Clean map min=-0.0010645 max=0.075739 Jy/beam ! Writing clean map to FITS file: J0708-1421_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0757386 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142257 device "J0708-1421_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0708-1421_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.563478 0.563478 1.12696 2.25391 4.50782 9.01565 18.0313 36.0626 72.1252 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.075 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.07 x 3.255 at 19.86 degrees (North through East) ! Clean map min=-0.0010645 max=0.075739 Jy/beam quit ! Quitting program ! Log file J0708-1421_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:07:47 2016