! Started logfile: J1036-3744_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:42:04 2016 obs J1036-3744_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1036-3744_X_2014_12_20_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.742222 visibilities/baseline/integration-bin. ! Found source: J1036-3744 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 364 lines of history. ! ! Reading 6012 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 J1036-3744_X_2014_12_20_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.749252Jy sigma=0.006839 ! Fit after self-cal, rms=0.744841Jy sigma=0.006802 ! 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=0.616 mas, bmaj=1.921 mas, bpa=-12.96 degrees ! Estimated noise=1871.6 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 = 0.202375 Jy ! Component: 100 - total flux cleaned = 0.25219 Jy ! Total flux subtracted in 100 components = 0.25219 Jy ! Clean residual min=-0.014692 max=0.036010 Jy/beam ! Clean residual mean=-0.000108 rms=0.004936 Jy/beam ! Combined flux in latest and established models = 0.25219 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.25219 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=0.114263Jy sigma=0.001001 ! Fit after self-cal, rms=0.114294Jy sigma=0.001001 ! Inverting map ! Added new window around map position (-1.6, 7.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0302448 Jy ! Component: 100 - total flux cleaned = 0.0437779 Jy ! Total flux subtracted in 100 components = 0.0437779 Jy ! Clean residual min=-0.012263 max=0.018547 Jy/beam ! Clean residual mean=-0.000047 rms=0.003323 Jy/beam ! Combined flux in latest and established models = 0.295968 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.295968 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=0.105591Jy sigma=0.000911 ! Fit after self-cal, rms=0.104730Jy sigma=0.000898 ! 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=0.7918 mas, bmaj=2.253 mas, bpa=-12.46 degrees ! Estimated noise=994.266 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 = 0.0140201 Jy ! Component: 100 - total flux cleaned = 0.0207682 Jy ! Component: 150 - total flux cleaned = 0.0218299 Jy ! Component: 200 - total flux cleaned = 0.0222785 Jy ! Total flux subtracted in 200 components = 0.0222785 Jy ! Clean residual min=-0.010318 max=0.010877 Jy/beam ! Clean residual mean=-0.000055 rms=0.002733 Jy/beam ! Combined flux in latest and established models = 0.318246 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.318246 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=0.102780Jy sigma=0.000879 ! Fit after self-cal, rms=0.102758Jy sigma=0.000877 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.20 KP 1.07 ! LA 0.92 MK 0.92 NL 1.05 OV 0.91 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.17 KP 1.01 ! LA 0.93 MK 0.98 NL 1.03 OV 0.93 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.33 KP 0.96 ! LA 0.93 MK 1.02 NL 1.05 OV 0.92 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.22 KP 0.91 ! LA 0.98 MK 1.01 NL 1.00 OV 0.91 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.15 KP 0.86 ! LA 0.99 MK 1.03 NL 1.07 OV 0.94 ! PT 1.08 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.29 KP 0.85 ! LA 0.97 MK 0.99 NL 1.05 OV 0.95 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.46 KP 0.85 ! LA 0.98 MK 1.04 NL 1.08 OV 1.03 ! PT 1.12 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.30 KP 0.84 ! LA 0.96 MK 1.02 NL 1.01 OV 0.97 ! PT 1.10 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.26 KP 0.90 ! LA 0.99 MK 1.07 NL 1.04 OV 0.98 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.20 KP 0.93 ! LA 0.98 MK 1.04 NL 1.02 OV 0.96 ! PT 1.12 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.21 KP 0.95 ! LA 0.99 MK 1.10 NL 1.02 OV 0.92 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.20 KP 0.98 ! LA 0.97 MK 1.05 NL 1.08 OV 0.95 ! PT 1.08 SC 0.98 ! ! ! Fit before self-cal, rms=0.102758Jy sigma=0.000877 ! Fit after self-cal, rms=0.108739Jy sigma=0.000839 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7987 mas, bmaj=2.243 mas, bpa=-12.07 degrees ! Estimated noise=1009.33 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00166475 Jy ! Component: 100 - total flux cleaned = -0.0014737 Jy ! Component: 150 - total flux cleaned = -0.00138635 Jy ! Component: 200 - total flux cleaned = -0.00138728 Jy ! Total flux subtracted in 200 components = -0.00138728 Jy ! Clean residual min=-0.005096 max=0.004247 Jy/beam ! Clean residual mean=-0.000049 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.316859 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.316859 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=0.108529Jy sigma=0.000838 ! Fit after self-cal, rms=0.108651Jy sigma=0.000837 ! 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=0.108651Jy sigma=0.000837 ! Fit after self-cal, rms=0.109763Jy sigma=0.000837 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7999 mas, bmaj=2.243 mas, bpa=-12.01 degrees ! Estimated noise=1011.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000868609 Jy ! Component: 100 - total flux cleaned = -0.000862697 Jy ! Component: 150 - total flux cleaned = -0.000856609 Jy ! Component: 200 - total flux cleaned = -0.000911683 Jy ! Total flux subtracted in 200 components = -0.000911683 Jy ! Clean residual min=-0.004736 max=0.003923 Jy/beam ! Clean residual mean=-0.000050 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.315947 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.315947 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=0.109650Jy sigma=0.000837 ! Fit after self-cal, rms=0.109638Jy sigma=0.000837 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 = -0.000285447 Jy ! Component: 100 - total flux cleaned = -0.000337119 Jy ! Component: 150 - total flux cleaned = -0.000386756 Jy ! Component: 200 - total flux cleaned = -0.000478855 Jy ! Total flux subtracted in 200 components = -0.000478855 Jy ! Clean residual min=-0.004558 max=0.003821 Jy/beam ! Clean residual mean=-0.000051 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.315469 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.315469 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=0.109580Jy sigma=0.000836 ! Fit after self-cal, rms=0.109572Jy sigma=0.000836 ! 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=0.109572Jy sigma=0.000836 ! Fit after self-cal, rms=0.110635Jy sigma=0.000836 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7999 mas, bmaj=2.241 mas, bpa=-12 degrees ! Estimated noise=1012.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000763079 Jy ! Component: 100 - total flux cleaned = -0.000651673 Jy ! Component: 150 - total flux cleaned = -0.0006488 Jy ! Component: 200 - total flux cleaned = -0.000690161 Jy ! Total flux subtracted in 200 components = -0.000690161 Jy ! Clean residual min=-0.004247 max=0.003667 Jy/beam ! Clean residual mean=-0.000049 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.314778 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.314778 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=0.110574Jy sigma=0.000836 ! Fit after self-cal, rms=0.110564Jy sigma=0.000836 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 = -0.000278398 Jy ! Component: 100 - total flux cleaned = -0.000315116 Jy ! Component: 150 - total flux cleaned = -0.000353028 Jy ! Component: 200 - total flux cleaned = -0.000454849 Jy ! Total flux subtracted in 200 components = -0.000454849 Jy ! Clean residual min=-0.004111 max=0.003651 Jy/beam ! Clean residual mean=-0.000050 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.314324 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.314324 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=0.110534Jy sigma=0.000835 ! Fit after self-cal, rms=0.110526Jy sigma=0.000835 ! 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=0.110526Jy sigma=0.000835 ! Fit after self-cal, rms=0.111322Jy sigma=0.000835 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.269 mas, bmaj=7.574 mas, bpa=-7.242 degrees ! Estimated noise=1246.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000312784 Jy ! Component: 100 - total flux cleaned = -0.000309394 Jy ! Component: 150 - total flux cleaned = -0.000310372 Jy ! Component: 200 - total flux cleaned = -0.000368606 Jy ! Total flux subtracted in 200 components = -0.000368606 Jy ! Clean residual min=-0.004328 max=0.004645 Jy/beam ! Clean residual mean=-0.000100 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 0.313955 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.313955 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=0.111332Jy sigma=0.000835 ! Fit after self-cal, rms=0.111315Jy sigma=0.000835 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 = -0.000115514 Jy ! Component: 100 - total flux cleaned = -0.000200587 Jy ! Component: 150 - total flux cleaned = -0.000265108 Jy ! Component: 200 - total flux cleaned = -0.000316772 Jy ! Total flux subtracted in 200 components = -0.000316772 Jy ! Clean residual min=-0.004270 max=0.004664 Jy/beam ! Clean residual mean=-0.000102 rms=0.001618 Jy/beam ! Combined flux in latest and established models = 0.313638 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.313638 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=0.111328Jy sigma=0.000835 ! Fit after self-cal, rms=0.111313Jy sigma=0.000835 ! 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=0.7994 mas, bmaj=2.238 mas, bpa=-12.01 degrees ! Estimated noise=1011.83 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7994 x 2.238 at -12.01 degrees (North through East) ! Clean map min=-0.0037901 max=0.25026 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=0.6169 mas, bmaj=1.898 mas, bpa=-12.36 degrees ! Estimated noise=1925.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.207719 Jy ! Component: 100 - total flux cleaned = 0.259965 Jy ! Component: 150 - total flux cleaned = 0.283001 Jy ! Component: 200 - total flux cleaned = 0.295138 Jy ! Total flux subtracted in 200 components = 0.295138 Jy ! Clean residual min=-0.007321 max=0.009061 Jy/beam ! Clean residual mean=-0.000044 rms=0.002037 Jy/beam ! Combined flux in latest and established models = 0.295138 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.295138 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7994 mas, bmaj=2.238 mas, bpa=-12.01 degrees ! Estimated noise=1011.83 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101082 Jy ! Component: 100 - total flux cleaned = 0.0148066 Jy ! Component: 150 - total flux cleaned = 0.0164745 Jy ! Component: 200 - total flux cleaned = 0.0168363 Jy ! Total flux subtracted in 200 components = 0.0168363 Jy ! Clean residual min=-0.003877 max=0.003745 Jy/beam ! Clean residual mean=-0.000052 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.311975 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.311975 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=2.269 mas, bmaj=7.574 mas, bpa=-7.242 degrees ! Estimated noise=1246.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126312 Jy ! Component: 100 - total flux cleaned = 0.00129168 Jy ! Component: 150 - total flux cleaned = 0.00132462 Jy ! Component: 200 - total flux cleaned = 0.00135687 Jy ! Total flux subtracted in 200 components = 0.00135687 Jy ! Clean residual min=-0.004621 max=0.004773 Jy/beam ! Clean residual mean=-0.000104 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 0.313331 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.6288e-05 Jy ! Component: 100 - total flux cleaned = 5.26628e-05 Jy ! Component: 150 - total flux cleaned = 5.29831e-05 Jy ! Component: 200 - total flux cleaned = 7.77623e-05 Jy ! Total flux subtracted in 200 components = 7.77623e-05 Jy ! Clean residual min=-0.004578 max=0.004728 Jy/beam ! Clean residual mean=-0.000104 rms=0.001637 Jy/beam ! Combined flux in latest and established models = 0.313409 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.313409 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7994 mas, bmaj=2.238 mas, bpa=-12.01 degrees ! Estimated noise=1011.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00046496 Jy ! Component: 100 - total flux cleaned = -0.000533902 Jy ! Component: 150 - total flux cleaned = -0.000583418 Jy ! Component: 200 - total flux cleaned = -0.000631012 Jy ! Total flux subtracted in 200 components = -0.000631012 Jy ! Clean residual min=-0.003941 max=0.003543 Jy/beam ! Clean residual mean=-0.000050 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.312778 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.312778 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=0.111324Jy sigma=0.000835 ! Fit after self-cal, rms=0.111288Jy sigma=0.000835 wmodel J1036-3744_X_2014_12_20_pus_map.mod ! Writing 50 model components to file: J1036-3744_X_2014_12_20_pus_map.mod wobs J1036-3744_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1036-3744_X_2014_12_20_pus_uvs.fits wwins J1036-3744_X_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J1036-3744_X_2014_12_20_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000656799 Jy ! Component: 100 - total flux cleaned = -0.00129478 Jy ! Component: 150 - total flux cleaned = -0.00188729 Jy ! Component: 200 - total flux cleaned = -0.00239273 Jy ! Component: 250 - total flux cleaned = -0.0027766 Jy ! Component: 300 - total flux cleaned = -0.00318661 Jy ! Component: 350 - total flux cleaned = -0.00357894 Jy ! Component: 400 - total flux cleaned = -0.00399769 Jy ! Component: 450 - total flux cleaned = -0.00435907 Jy ! Component: 500 - total flux cleaned = -0.0046686 Jy ! Component: 550 - total flux cleaned = -0.00500397 Jy ! Component: 600 - total flux cleaned = -0.00539931 Jy ! Component: 650 - total flux cleaned = -0.00574783 Jy ! Component: 700 - total flux cleaned = -0.00591742 Jy ! Component: 750 - total flux cleaned = -0.00614766 Jy ! Component: 800 - total flux cleaned = -0.00630798 Jy ! Component: 850 - total flux cleaned = -0.00646425 Jy ! Component: 900 - total flux cleaned = -0.00664656 Jy ! Component: 950 - total flux cleaned = -0.00685358 Jy ! Component: 1000 - total flux cleaned = -0.00702675 Jy ! Component: 1050 - total flux cleaned = -0.00719566 Jy ! Component: 1100 - total flux cleaned = -0.00733336 Jy ! Component: 1150 - total flux cleaned = -0.0074952 Jy ! Component: 1200 - total flux cleaned = -0.00768018 Jy ! Component: 1250 - total flux cleaned = -0.00770614 Jy ! Component: 1300 - total flux cleaned = -0.00773204 Jy ! Component: 1350 - total flux cleaned = -0.00775736 Jy ! Component: 1400 - total flux cleaned = -0.00780586 Jy ! Component: 1450 - total flux cleaned = -0.00780588 Jy ! Component: 1500 - total flux cleaned = -0.00782974 Jy ! Component: 1550 - total flux cleaned = -0.00778289 Jy ! Component: 1600 - total flux cleaned = -0.00766777 Jy ! Component: 1650 - total flux cleaned = -0.0076678 Jy ! Component: 1700 - total flux cleaned = -0.00757852 Jy ! Component: 1750 - total flux cleaned = -0.00757846 Jy ! Component: 1800 - total flux cleaned = -0.00749119 Jy ! Component: 1850 - total flux cleaned = -0.00742659 Jy ! Component: 1900 - total flux cleaned = -0.00736268 Jy ! Component: 1950 - total flux cleaned = -0.00729966 Jy ! Component: 2000 - total flux cleaned = -0.00723756 Jy ! Total flux subtracted in 2048 components = -0.00717589 Jy ! Clean residual min=-0.001168 max=0.001132 Jy/beam ! Clean residual mean=-0.000020 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.305602 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 189 components and 0.305602 Jy ![Exited script file: muppet] wmap "J1036-3744_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7994 x 2.238 at -12.01 degrees (North through East) ! Clean map min=-0.0025928 max=0.25394 Jy/beam ! Writing clean map to FITS file: J1036-3744_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.25394 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000379598 device "J1036-3744_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1036-3744_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.44845 0.44845 0.8969 1.7938 3.5876 7.1752 14.3504 28.7008 57.4016 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.253 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7994 x 2.238 at -12.01 degrees (North through East) ! Clean map min=-0.0025928 max=0.25394 Jy/beam quit ! Quitting program ! Log file J1036-3744_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:42:05 2016