! Started logfile: J1613-2750_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:12:52 2016 obs J1613-2750_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1613-2750_X_2014_08_09_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.773622 visibilities/baseline/integration-bin. ! Found source: J1613-2750 ! ! 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 324 lines of history. ! ! Reading 51384 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 J1613-2750_X_2014_08_09_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 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001566Jy sigma=0.009901 ! Fit after self-cal, rms=0.960085Jy sigma=0.009513 ! 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=0.8316 mas, bmaj=3.352 mas, bpa=11.87 degrees ! Estimated noise=543.126 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 = 0.0317738 Jy ! Component: 100 - total flux cleaned = 0.0393331 Jy ! Total flux subtracted in 100 components = 0.0393331 Jy ! Clean residual min=-0.001994 max=0.002983 Jy/beam ! Clean residual mean=-0.000011 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.0393331 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0393331 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=0.085185Jy sigma=0.000764 ! Fit after self-cal, rms=0.083668Jy sigma=0.000749 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00532048 Jy ! Component: 100 - total flux cleaned = 0.00758008 Jy ! Total flux subtracted in 100 components = 0.00758008 Jy ! Clean residual min=-0.002157 max=0.002215 Jy/beam ! Clean residual mean=-0.000000 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0469131 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.0469131 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=0.083229Jy sigma=0.000746 ! Fit after self-cal, rms=0.083219Jy sigma=0.000745 ! 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=1.06 mas, bmaj=3.821 mas, bpa=10.86 degrees ! Estimated noise=326.386 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 = 0.00156204 Jy ! Component: 100 - total flux cleaned = 0.00192524 Jy ! Component: 150 - total flux cleaned = 0.00195131 Jy ! Component: 200 - total flux cleaned = 0.00197506 Jy ! Total flux subtracted in 200 components = 0.00197506 Jy ! Clean residual min=-0.001776 max=0.001603 Jy/beam ! Clean residual mean=0.000007 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0488882 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.0488882 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=0.083174Jy sigma=0.000745 ! Fit after self-cal, rms=0.083164Jy sigma=0.000745 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 0.99 KP 0.94 ! LA 1.05 MK 1.00* NL 1.21 OV 1.06 ! PT 1.04 SC 1.13 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 0.98 KP 0.92 ! LA 1.00 MK 1.00* NL 1.11 OV 1.04 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.09 HN 0.84 KP 0.93 ! LA 1.04 MK 1.00* NL 1.10 OV 1.09 ! PT 1.00 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 0.93 FD 1.06 HN 0.99 KP 0.86 ! LA 1.06 MK 1.00* NL 1.01 OV 1.05 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 0.85 KP 0.86 ! LA 1.07 MK 1.00* NL 1.02 OV 0.97 ! PT 1.06 SC 1.10 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 0.95 KP 0.79 ! LA 1.00 MK 1.00* NL 1.16 OV 1.05 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 0.87 KP 0.93 ! LA 1.05 MK 1.00* NL 1.06 OV 1.03 ! PT 1.10 SC 0.97 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 0.95 KP 0.86 ! LA 1.03 MK 1.00* NL 1.05 OV 1.08 ! PT 0.98 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 0.89 FD 1.04 HN 0.85 KP 0.84 ! LA 1.04 MK 1.00* NL 1.02 OV 1.06 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.10 HN 0.86 KP 0.90 ! LA 1.00 MK 1.00* NL 1.01 OV 1.02 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 0.85 KP 0.86 ! LA 0.96 MK 1.00* NL 1.05 OV 1.01 ! PT 1.01 SC 0.91 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.97 HN 0.74 KP 0.90 ! LA 1.07 MK 1.00* NL 1.00 OV 1.03 ! PT 0.92 SC 0.84 ! ! ! Fit before self-cal, rms=0.083164Jy sigma=0.000745 ! Fit after self-cal, rms=0.079097Jy sigma=0.000743 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=3.77 mas, bpa=10.43 degrees ! Estimated noise=324.098 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 = 0.000910312 Jy ! Component: 100 - total flux cleaned = 0.000934485 Jy ! Component: 150 - total flux cleaned = 0.000952941 Jy ! Component: 200 - total flux cleaned = 0.000919075 Jy ! Total flux subtracted in 200 components = 0.000919075 Jy ! Clean residual min=-0.000853 max=0.000903 Jy/beam ! Clean residual mean=-0.000000 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0498073 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.0498073 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=0.079080Jy sigma=0.000743 ! Fit after self-cal, rms=0.078976Jy sigma=0.000742 ! 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=0.078976Jy sigma=0.000742 ! Fit after self-cal, rms=0.078773Jy sigma=0.000742 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.05 mas, bmaj=3.747 mas, bpa=10.3 degrees ! Estimated noise=324.907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000847704 Jy ! Component: 100 - total flux cleaned = 0.000906261 Jy ! Component: 150 - total flux cleaned = 0.000876184 Jy ! Component: 200 - total flux cleaned = 0.000876604 Jy ! Total flux subtracted in 200 components = 0.000876604 Jy ! Clean residual min=-0.000817 max=0.000919 Jy/beam ! Clean residual mean=-0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0506839 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.0506839 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=0.078762Jy sigma=0.000742 ! Fit after self-cal, rms=0.078746Jy sigma=0.000742 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 = 6.84108e-05 Jy ! Component: 100 - total flux cleaned = 5.35124e-05 Jy ! Component: 150 - total flux cleaned = 3.94306e-05 Jy ! Component: 200 - total flux cleaned = 3.93649e-05 Jy ! Total flux subtracted in 200 components = 3.93649e-05 Jy ! Clean residual min=-0.000829 max=0.000919 Jy/beam ! Clean residual mean=-0.000000 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0507232 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.0507232 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=0.078741Jy sigma=0.000742 ! Fit after self-cal, rms=0.078737Jy sigma=0.000742 ! 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=0.078737Jy sigma=0.000742 ! Fit after self-cal, rms=0.078813Jy sigma=0.000742 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=3.731 mas, bpa=10.27 degrees ! Estimated noise=326.085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000684651 Jy ! Component: 100 - total flux cleaned = 0.000848348 Jy ! Component: 150 - total flux cleaned = 0.000869459 Jy ! Component: 200 - total flux cleaned = 0.000878286 Jy ! Total flux subtracted in 200 components = 0.000878286 Jy ! Clean residual min=-0.000782 max=0.000975 Jy/beam ! Clean residual mean=-0.000003 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0516015 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.0516015 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=0.078806Jy sigma=0.000741 ! Fit after self-cal, rms=0.078808Jy sigma=0.000741 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 = 9.54317e-05 Jy ! Component: 100 - total flux cleaned = 9.56578e-05 Jy ! Component: 150 - total flux cleaned = 9.56853e-05 Jy ! Component: 200 - total flux cleaned = 0.000106237 Jy ! Total flux subtracted in 200 components = 0.000106237 Jy ! Clean residual min=-0.000769 max=0.000955 Jy/beam ! Clean residual mean=-0.000002 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0517078 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.0517078 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=0.078804Jy sigma=0.000741 ! Fit after self-cal, rms=0.078799Jy sigma=0.000741 ! 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=0.078799Jy sigma=0.000741 ! Fit after self-cal, rms=0.079086Jy sigma=0.000741 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=5.783 mas, bpa=-0.5952 degrees ! Estimated noise=390.793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000585783 Jy ! Component: 100 - total flux cleaned = 0.000799912 Jy ! Component: 150 - total flux cleaned = 0.000810391 Jy ! Component: 200 - total flux cleaned = 0.00082033 Jy ! Total flux subtracted in 200 components = 0.00082033 Jy ! Clean residual min=-0.000839 max=0.000971 Jy/beam ! Clean residual mean=-0.000006 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0525281 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 55 components and 0.0525281 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=0.079082Jy sigma=0.000741 ! Fit after self-cal, rms=0.079080Jy sigma=0.000741 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 = 6.24664e-05 Jy ! Component: 100 - total flux cleaned = 6.84415e-05 Jy ! Component: 150 - total flux cleaned = 7.44334e-05 Jy ! Component: 200 - total flux cleaned = 8.56668e-05 Jy ! Total flux subtracted in 200 components = 8.56668e-05 Jy ! Clean residual min=-0.000834 max=0.000972 Jy/beam ! Clean residual mean=-0.000006 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0526138 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 57 components and 0.0526138 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=0.079078Jy sigma=0.000741 ! Fit after self-cal, rms=0.079080Jy sigma=0.000741 ! 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=1.041 mas, bmaj=3.717 mas, bpa=10.23 degrees ! Estimated noise=327.446 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 3.717 at 10.23 degrees (North through East) ! Clean map min=-0.0007481 max=0.046109 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=0.8205 mas, bmaj=3.247 mas, bpa=11.25 degrees ! Estimated noise=533.476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.033433 Jy ! Component: 100 - total flux cleaned = 0.042502 Jy ! Component: 150 - total flux cleaned = 0.0471946 Jy ! Component: 200 - total flux cleaned = 0.0498224 Jy ! Total flux subtracted in 200 components = 0.0498224 Jy ! Clean residual min=-0.001577 max=0.001650 Jy/beam ! Clean residual mean=-0.000002 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0498224 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 0.0498224 Jy ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=3.717 mas, bpa=10.23 degrees ! Estimated noise=327.446 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 = 0.00162256 Jy ! Component: 100 - total flux cleaned = 0.00213908 Jy ! Component: 150 - total flux cleaned = 0.00225845 Jy ! Component: 200 - total flux cleaned = 0.00232282 Jy ! Total flux subtracted in 200 components = 0.00232282 Jy ! Clean residual min=-0.000856 max=0.000939 Jy/beam ! Clean residual mean=-0.000004 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0521452 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.0521452 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=2.283 mas, bmaj=5.783 mas, bpa=-0.5952 degrees ! Estimated noise=390.793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351262 Jy ! Component: 100 - total flux cleaned = 0.000349575 Jy ! Component: 150 - total flux cleaned = 0.000348851 Jy ! Component: 200 - total flux cleaned = 0.000347647 Jy ! Total flux subtracted in 200 components = 0.000347647 Jy ! Clean residual min=-0.000860 max=0.001023 Jy/beam ! Clean residual mean=-0.000006 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0524929 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 = -8.55384e-08 Jy ! Component: 100 - total flux cleaned = 7.77425e-06 Jy ! Component: 150 - total flux cleaned = 7.68196e-06 Jy ! Component: 200 - total flux cleaned = 1.52949e-05 Jy ! Total flux subtracted in 200 components = 1.52949e-05 Jy ! Clean residual min=-0.000852 max=0.001008 Jy/beam ! Clean residual mean=-0.000006 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0525082 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.0525082 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=3.717 mas, bpa=10.23 degrees ! Estimated noise=327.446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127342 Jy ! Component: 100 - total flux cleaned = -0.000127032 Jy ! Component: 150 - total flux cleaned = -0.000141395 Jy ! Component: 200 - total flux cleaned = -0.000140915 Jy ! Total flux subtracted in 200 components = -0.000140915 Jy ! Clean residual min=-0.000777 max=0.000932 Jy/beam ! Clean residual mean=-0.000004 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0523673 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.0523673 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=0.079084Jy sigma=0.000741 ! Fit after self-cal, rms=0.079082Jy sigma=0.000741 wmodel J1613-2750_X_2014_08_09_pus_map.mod ! Writing 39 model components to file: J1613-2750_X_2014_08_09_pus_map.mod wobs J1613-2750_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1613-2750_X_2014_08_09_pus_uvs.fits wwins J1613-2750_X_2014_08_09_pus_map.win ! wwins: Wrote 1 windows to J1613-2750_X_2014_08_09_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 = 0.000406646 Jy ! Component: 100 - total flux cleaned = 0.000698635 Jy ! Component: 150 - total flux cleaned = 0.0008612 Jy ! Component: 200 - total flux cleaned = 0.00100367 Jy ! Component: 250 - total flux cleaned = 0.00110376 Jy ! Component: 300 - total flux cleaned = 0.00121281 Jy ! Component: 350 - total flux cleaned = 0.0012949 Jy ! Component: 400 - total flux cleaned = 0.00134061 Jy ! Component: 450 - total flux cleaned = 0.00138516 Jy ! Component: 500 - total flux cleaned = 0.00142826 Jy ! Component: 550 - total flux cleaned = 0.00142805 Jy ! Component: 600 - total flux cleaned = 0.00143811 Jy ! Component: 650 - total flux cleaned = 0.00143792 Jy ! Component: 700 - total flux cleaned = 0.00143798 Jy ! Component: 750 - total flux cleaned = 0.0014286 Jy ! Component: 800 - total flux cleaned = 0.00142866 Jy ! Component: 850 - total flux cleaned = 0.0014378 Jy ! Component: 900 - total flux cleaned = 0.0014286 Jy ! Component: 950 - total flux cleaned = 0.00141075 Jy ! Component: 1000 - total flux cleaned = 0.00141082 Jy ! Component: 1050 - total flux cleaned = 0.00139383 Jy ! Component: 1100 - total flux cleaned = 0.00136869 Jy ! Component: 1150 - total flux cleaned = 0.00133579 Jy ! Component: 1200 - total flux cleaned = 0.00131954 Jy ! Component: 1250 - total flux cleaned = 0.00128774 Jy ! Component: 1300 - total flux cleaned = 0.0012721 Jy ! Component: 1350 - total flux cleaned = 0.0012565 Jy ! Component: 1400 - total flux cleaned = 0.00121085 Jy ! Component: 1450 - total flux cleaned = 0.00116603 Jy ! Component: 1500 - total flux cleaned = 0.0011292 Jy ! Component: 1550 - total flux cleaned = 0.00108581 Jy ! Component: 1600 - total flux cleaned = 0.00105021 Jy ! Component: 1650 - total flux cleaned = 0.00103613 Jy ! Component: 1700 - total flux cleaned = 0.000994651 Jy ! Component: 1750 - total flux cleaned = 0.000960547 Jy ! Component: 1800 - total flux cleaned = 0.000927028 Jy ! Component: 1850 - total flux cleaned = 0.000907202 Jy ! Component: 1900 - total flux cleaned = 0.000881018 Jy ! Component: 1950 - total flux cleaned = 0.000874603 Jy ! Component: 2000 - total flux cleaned = 0.000881008 Jy ! Total flux subtracted in 2048 components = 0.000874699 Jy ! Clean residual min=-0.000330 max=0.000385 Jy/beam ! Clean residual mean=-0.000001 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.053242 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 169 components and 0.053242 Jy ![Exited script file: muppet] wmap "J1613-2750_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 3.717 at 10.23 degrees (North through East) ! Clean map min=-0.00058522 max=0.045929 Jy/beam ! Writing clean map to FITS file: J1613-2750_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.045929 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127761 device "J1613-2750_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1613-2750_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.834513 0.834513 1.66903 3.33805 6.6761 13.3522 26.7044 53.4088 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.045 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 3.717 at 10.23 degrees (North through East) ! Clean map min=-0.00058522 max=0.045929 Jy/beam quit ! Quitting program ! Log file J1613-2750_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:12:55 2016