! Started logfile: J1037-2934_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:14:41 2017 obs J1037-2934_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1037-2934_X_2015_01_23_pus_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.461905 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1037-2934 ! ! 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 350 lines of history. ! ! Reading 6984 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 J1037-2934_X_2015_01_23_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 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.520313Jy sigma=0.004553 ! Fit after self-cal, rms=0.507971Jy sigma=0.004449 ! 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=0.5842 mas, bmaj=1.621 mas, bpa=-6.896 degrees ! Estimated noise=1353.76 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 = 0.409136 Jy ! Component: 100 - total flux cleaned = 0.536905 Jy ! Total flux subtracted in 100 components = 0.536905 Jy ! Clean residual min=-0.044874 max=0.081990 Jy/beam ! Clean residual mean=-0.000489 rms=0.014728 Jy/beam ! Combined flux in latest and established models = 0.536905 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.536905 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=0.240122Jy sigma=0.002168 ! Fit after self-cal, rms=0.240100Jy sigma=0.002166 ! 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=0.7194 mas, bmaj=1.856 mas, bpa=-7.957 degrees ! Estimated noise=910.424 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115165 Jy ! Component: 100 - total flux cleaned = 0.181393 Jy ! Component: 150 - total flux cleaned = 0.22449 Jy ! Component: 200 - total flux cleaned = 0.253186 Jy ! Total flux subtracted in 200 components = 0.253186 Jy ! Clean residual min=-0.052317 max=0.059214 Jy/beam ! Clean residual mean=-0.000013 rms=0.012544 Jy/beam ! Combined flux in latest and established models = 0.790091 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 47 components and 0.790091 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=0.175041Jy sigma=0.001461 ! Fit after self-cal, rms=0.168087Jy sigma=0.001383 ! 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 0.94 FD 1.05 HN 1.36 KP 0.86 ! LA 1.07 MK 0.97 NL 1.00 OV 1.00* ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.39 KP 0.81 ! LA 1.06 MK 0.97 NL 0.99 OV 1.00* ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.36 KP 0.77 ! LA 1.11 MK 1.00 NL 0.99 OV 1.00* ! PT 0.91 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 0.95 FD 1.04 HN 1.35 KP 0.73 ! LA 1.11 MK 0.99 NL 0.99 OV 1.00* ! PT 0.94 SC 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.31 KP 0.69 ! LA 1.09 MK 1.02 NL 1.02 OV 1.00* ! PT 0.93 SC 0.96 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.30 KP 0.69 ! LA 1.09 MK 1.00 NL 1.02 OV 1.00* ! PT 0.94 SC 0.96 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.16 HN 1.51 KP 0.68 ! LA 1.11 MK 1.03 NL 1.05 OV 1.00* ! PT 1.00 SC 1.04 ! ! ! 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 1.10 HN 1.44 KP 0.69 ! LA 1.09 MK 0.99 NL 1.01 OV 1.00* ! PT 0.94 SC 0.96 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.44 KP 0.71 ! LA 1.09 MK 0.99 NL 1.00 OV 1.00* ! PT 0.94 SC 0.95 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.37 KP 0.74 ! LA 1.13 MK 1.00 NL 1.00 OV 1.00* ! PT 0.95 SC 0.92 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.35 KP 0.78 ! LA 1.14 MK 1.00 NL 1.00 OV 1.00* ! PT 0.94 SC 0.95 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 1.30 KP 0.72 ! LA 1.09 MK 1.00 NL 1.01 OV 1.00* ! PT 0.96 SC 0.95 ! ! ! Fit before self-cal, rms=0.168087Jy sigma=0.001383 ! Fit after self-cal, rms=0.120155Jy sigma=0.000851 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7271 mas, bmaj=1.852 mas, bpa=-7.339 degrees ! Estimated noise=906.727 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 = 0.0113741 Jy ! Component: 100 - total flux cleaned = 0.0110326 Jy ! Component: 150 - total flux cleaned = 0.0110106 Jy ! Component: 200 - total flux cleaned = 0.0109802 Jy ! Total flux subtracted in 200 components = 0.0109802 Jy ! Clean residual min=-0.009453 max=0.012347 Jy/beam ! Clean residual mean=-0.000038 rms=0.002832 Jy/beam ! Combined flux in latest and established models = 0.801071 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.801071 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=0.117062Jy sigma=0.000824 ! Fit after self-cal, rms=0.117123Jy sigma=0.000821 ! 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=0.117123Jy sigma=0.000821 ! Fit after self-cal, rms=0.118331Jy sigma=0.000792 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7241 mas, bmaj=1.853 mas, bpa=-7.448 degrees ! Estimated noise=900.241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00621222 Jy ! Component: 100 - total flux cleaned = 0.00639555 Jy ! Component: 150 - total flux cleaned = 0.00626361 Jy ! Component: 200 - total flux cleaned = 0.0061629 Jy ! Total flux subtracted in 200 components = 0.0061629 Jy ! Clean residual min=-0.006588 max=0.006568 Jy/beam ! Clean residual mean=-0.000025 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 0.807234 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.807234 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=0.117601Jy sigma=0.000786 ! Fit after self-cal, rms=0.117719Jy sigma=0.000785 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 = 0.00207069 Jy ! Component: 100 - total flux cleaned = 0.00186062 Jy ! Component: 150 - total flux cleaned = 0.00176317 Jy ! Component: 200 - total flux cleaned = 0.00158972 Jy ! Total flux subtracted in 200 components = 0.00158972 Jy ! Clean residual min=-0.006132 max=0.006089 Jy/beam ! Clean residual mean=-0.000020 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 0.808824 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.808824 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=0.117423Jy sigma=0.000783 ! Fit after self-cal, rms=0.117368Jy sigma=0.000782 ! 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=0.117368Jy sigma=0.000782 ! Fit after self-cal, rms=0.122495Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7245 mas, bmaj=1.856 mas, bpa=-7.556 degrees ! Estimated noise=899.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328274 Jy ! Component: 100 - total flux cleaned = 0.0035922 Jy ! Component: 150 - total flux cleaned = 0.0036802 Jy ! Component: 200 - total flux cleaned = 0.00359921 Jy ! Total flux subtracted in 200 components = 0.00359921 Jy ! Clean residual min=-0.005493 max=0.005677 Jy/beam ! Clean residual mean=-0.000019 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.812423 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.812423 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=0.122249Jy sigma=0.000778 ! Fit after self-cal, rms=0.122284Jy sigma=0.000777 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 = 0.00105895 Jy ! Component: 100 - total flux cleaned = 0.00113624 Jy ! Component: 150 - total flux cleaned = 0.00100414 Jy ! Component: 200 - total flux cleaned = 0.000819505 Jy ! Total flux subtracted in 200 components = 0.000819505 Jy ! Clean residual min=-0.005075 max=0.005538 Jy/beam ! Clean residual mean=-0.000016 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 0.813243 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.813243 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=0.122167Jy sigma=0.000776 ! Fit after self-cal, rms=0.122154Jy sigma=0.000776 ! 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=0.122154Jy sigma=0.000776 ! Fit after self-cal, rms=0.122013Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.113 mas, bmaj=4.825 mas, bpa=-4.169 degrees ! Estimated noise=1200.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299561 Jy ! Component: 100 - total flux cleaned = 0.00276744 Jy ! Component: 150 - total flux cleaned = 0.00245299 Jy ! Component: 200 - total flux cleaned = 0.00224779 Jy ! Total flux subtracted in 200 components = 0.00224779 Jy ! Clean residual min=-0.004565 max=0.006791 Jy/beam ! Clean residual mean=-0.000035 rms=0.001723 Jy/beam ! Combined flux in latest and established models = 0.81549 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 88 components and 0.81549 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=0.122086Jy sigma=0.000776 ! Fit after self-cal, rms=0.122065Jy sigma=0.000776 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 = 0.000500576 Jy ! Component: 100 - total flux cleaned = 0.000401405 Jy ! Component: 150 - total flux cleaned = 0.000263612 Jy ! Component: 200 - total flux cleaned = 0.0001738 Jy ! Total flux subtracted in 200 components = 0.0001738 Jy ! Clean residual min=-0.004716 max=0.006511 Jy/beam ! Clean residual mean=-0.000031 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 0.815664 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 92 components and 0.815664 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=0.122100Jy sigma=0.000776 ! Fit after self-cal, rms=0.122094Jy sigma=0.000776 ! 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=0.7249 mas, bmaj=1.857 mas, bpa=-7.596 degrees ! Estimated noise=898.928 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7249 x 1.857 at -7.596 degrees (North through East) ! Clean map min=-0.0089468 max=0.52023 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 ! Performing amp+phase self-cal ! ! 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=0.122094Jy sigma=0.000776 ! Fit after self-cal, rms=0.120661Jy sigma=0.000712 ! Inverting map and beam ! Estimated beam: bmin=0.7249 mas, bmaj=1.857 mas, bpa=-7.572 degrees ! Estimated noise=897.084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000666224 Jy ! Component: 100 - total flux cleaned = -0.000333098 Jy ! Component: 150 - total flux cleaned = -0.000414347 Jy ! Component: 200 - total flux cleaned = -0.000413611 Jy ! Total flux subtracted in 200 components = -0.000413611 Jy ! Clean residual min=-0.004315 max=0.005469 Jy/beam ! Clean residual mean=-0.000016 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.81525 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 96 components and 0.81525 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=0.120433Jy sigma=0.000710 ! Fit after self-cal, rms=0.120425Jy sigma=0.000710 ! Inverting map ! Added new window around map position (13.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369075 Jy ! Component: 100 - total flux cleaned = 0.00357293 Jy ! Component: 150 - total flux cleaned = 0.00365722 Jy ! Component: 200 - total flux cleaned = 0.00373904 Jy ! Total flux subtracted in 200 components = 0.00373904 Jy ! Clean residual min=-0.003791 max=0.004180 Jy/beam ! Clean residual mean=-0.000019 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.818989 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.81899 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=0.120028Jy sigma=0.000707 ! Fit after self-cal, rms=0.120011Jy sigma=0.000707 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.120011Jy sigma=0.000707 ! Fit after self-cal, rms=0.119710Jy sigma=0.000706 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=0.5904 mas, bmaj=1.614 mas, bpa=-6.496 degrees ! Estimated noise=1349.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.407008 Jy ! Component: 100 - total flux cleaned = 0.536399 Jy ! Component: 150 - total flux cleaned = 0.609084 Jy ! Component: 200 - total flux cleaned = 0.657533 Jy ! Total flux subtracted in 200 components = 0.657533 Jy ! Clean residual min=-0.016950 max=0.028117 Jy/beam ! Clean residual mean=-0.000303 rms=0.005937 Jy/beam ! Combined flux in latest and established models = 0.657533 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.657533 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7264 mas, bmaj=1.859 mas, bpa=-7.592 degrees ! Estimated noise=897.647 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 = 0.056015 Jy ! Component: 100 - total flux cleaned = 0.090971 Jy ! Component: 150 - total flux cleaned = 0.11407 Jy ! Component: 200 - total flux cleaned = 0.129685 Jy ! Total flux subtracted in 200 components = 0.129685 Jy ! Clean residual min=-0.009276 max=0.011579 Jy/beam ! Clean residual mean=-0.000131 rms=0.002381 Jy/beam ! Combined flux in latest and established models = 0.787219 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 70 components and 0.787219 Jy ! Inverting map ! Added new window around map position (2.6, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117755 Jy ! Component: 100 - total flux cleaned = 0.0198175 Jy ! Component: 150 - total flux cleaned = 0.0259949 Jy ! Component: 200 - total flux cleaned = 0.0289989 Jy ! Total flux subtracted in 200 components = 0.0289989 Jy ! Clean residual min=-0.006868 max=0.007163 Jy/beam ! Clean residual mean=-0.000046 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.816217 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 0.816217 Jy ! Inverting map ! Added new window around map position (-0.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410953 Jy ! Component: 100 - total flux cleaned = 0.00496728 Jy ! Component: 150 - total flux cleaned = 0.00496793 Jy ! Component: 200 - total flux cleaned = 0.00537976 Jy ! Total flux subtracted in 200 components = 0.00537976 Jy ! Clean residual min=-0.005293 max=0.004695 Jy/beam ! Clean residual mean=-0.000024 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.821597 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 106 components and 0.821597 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=2.108 mas, bmaj=4.823 mas, bpa=-4.126 degrees ! Estimated noise=1198.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104584 Jy ! Component: 100 - total flux cleaned = 0.000544301 Jy ! Component: 150 - total flux cleaned = 1.03234e-05 Jy ! Component: 200 - total flux cleaned = -0.000284747 Jy ! Total flux subtracted in 200 components = -0.000284747 Jy ! Clean residual min=-0.004578 max=0.005390 Jy/beam ! Clean residual mean=-0.000031 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.821312 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 = -0.000177473 Jy ! Component: 100 - total flux cleaned = -0.000344651 Jy ! Component: 150 - total flux cleaned = -0.00049869 Jy ! Component: 200 - total flux cleaned = -0.000645607 Jy ! Total flux subtracted in 200 components = -0.000645607 Jy ! Clean residual min=-0.004146 max=0.004994 Jy/beam ! Clean residual mean=-0.000023 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.820667 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 125 components and 0.820667 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7264 mas, bmaj=1.859 mas, bpa=-7.592 degrees ! Estimated noise=897.647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013307 Jy ! Component: 100 - total flux cleaned = -0.00154398 Jy ! Component: 150 - total flux cleaned = -0.00154557 Jy ! Component: 200 - total flux cleaned = -0.00137515 Jy ! Total flux subtracted in 200 components = -0.00137515 Jy ! Clean residual min=-0.004003 max=0.003530 Jy/beam ! Clean residual mean=-0.000009 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.819292 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 0.819292 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=0.119494Jy sigma=0.000705 ! Fit after self-cal, rms=0.119332Jy sigma=0.000705 wmodel J1037-2934_X_2015_01_23_pus_map.mod ! Writing 137 model components to file: J1037-2934_X_2015_01_23_pus_map.mod wobs J1037-2934_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1037-2934_X_2015_01_23_pus_uvs.fits wwins J1037-2934_X_2015_01_23_pus_map.win ! wwins: Wrote 5 windows to J1037-2934_X_2015_01_23_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 = 0.000627309 Jy ! Component: 100 - total flux cleaned = 0.000870254 Jy ! Component: 150 - total flux cleaned = 0.0010931 Jy ! Component: 200 - total flux cleaned = 0.00145788 Jy ! Component: 250 - total flux cleaned = 0.00165613 Jy ! Component: 300 - total flux cleaned = 0.0017517 Jy ! Component: 350 - total flux cleaned = 0.00188648 Jy ! Component: 400 - total flux cleaned = 0.00175509 Jy ! Component: 450 - total flux cleaned = 0.00175488 Jy ! Component: 500 - total flux cleaned = 0.00175483 Jy ! Component: 550 - total flux cleaned = 0.00187355 Jy ! Component: 600 - total flux cleaned = 0.00187378 Jy ! Component: 650 - total flux cleaned = 0.00194928 Jy ! Component: 700 - total flux cleaned = 0.00198608 Jy ! Component: 750 - total flux cleaned = 0.00205785 Jy ! Component: 800 - total flux cleaned = 0.00216257 Jy ! Component: 850 - total flux cleaned = 0.00216334 Jy ! Component: 900 - total flux cleaned = 0.00236125 Jy ! Component: 950 - total flux cleaned = 0.00239352 Jy ! Component: 1000 - total flux cleaned = 0.00248869 Jy ! Component: 1050 - total flux cleaned = 0.0025504 Jy ! Component: 1100 - total flux cleaned = 0.00270103 Jy ! Component: 1150 - total flux cleaned = 0.00273097 Jy ! Component: 1200 - total flux cleaned = 0.00284671 Jy ! Component: 1250 - total flux cleaned = 0.00281821 Jy ! Component: 1300 - total flux cleaned = 0.00287312 Jy ! Component: 1350 - total flux cleaned = 0.00281843 Jy ! Component: 1400 - total flux cleaned = 0.00281812 Jy ! Component: 1450 - total flux cleaned = 0.00284413 Jy ! Component: 1500 - total flux cleaned = 0.00281813 Jy ! Component: 1550 - total flux cleaned = 0.00279269 Jy ! Component: 1600 - total flux cleaned = 0.00274293 Jy ! Component: 1650 - total flux cleaned = 0.00276762 Jy ! Component: 1700 - total flux cleaned = 0.00274331 Jy ! Component: 1750 - total flux cleaned = 0.00274339 Jy ! Component: 1800 - total flux cleaned = 0.00271983 Jy ! Component: 1850 - total flux cleaned = 0.00269631 Jy ! Component: 1900 - total flux cleaned = 0.00271904 Jy ! Component: 1950 - total flux cleaned = 0.0027417 Jy ! Component: 2000 - total flux cleaned = 0.00269707 Jy ! Total flux subtracted in 2048 components = 0.00274142 Jy ! Clean residual min=-0.001392 max=0.001118 Jy/beam ! Clean residual mean=0.000000 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.822033 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 263 components and 0.822033 Jy ![Exited script file: muppet] wmap "J1037-2934_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7264 x 1.859 at -7.592 degrees (North through East) ! Clean map min=-0.0040786 max=0.51618 Jy/beam ! Writing clean map to FITS file: J1037-2934_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.516184 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000389269 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.226238 0.226238 0.452476 0.904952 1.8099 3.61981 7.23962 14.4792 28.9585 57.917 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.516 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7264 x 1.859 at -7.592 degrees (North through East) ! Clean map min=-0.0040786 max=0.51618 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1037-2934_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:14:42 2017