! Started logfile: J1947-0103_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:14:53 2016 obs J1947-0103_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1947-0103_X_2014_08_09_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.693767 visibilities/baseline/integration-bin. ! Found source: J1947-0103 ! ! 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 30720 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 J1947-0103_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 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.813039Jy sigma=0.009694 ! Fit after self-cal, rms=0.785032Jy sigma=0.009397 ! 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=0.883 mas, bmaj=2.521 mas, bpa=17.74 degrees ! Estimated noise=772.123 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 = 0.164843 Jy ! Component: 100 - total flux cleaned = 0.214957 Jy ! Total flux subtracted in 100 components = 0.214957 Jy ! Clean residual min=-0.010714 max=0.020458 Jy/beam ! Clean residual mean=-0.000053 rms=0.003442 Jy/beam ! Combined flux in latest and established models = 0.214956 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.214956 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=0.082425Jy sigma=0.000929 ! Fit after self-cal, rms=0.082268Jy sigma=0.000927 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209003 Jy ! Component: 100 - total flux cleaned = 0.0313905 Jy ! Total flux subtracted in 100 components = 0.0313905 Jy ! Clean residual min=-0.009819 max=0.009275 Jy/beam ! Clean residual mean=-0.000035 rms=0.002425 Jy/beam ! Combined flux in latest and established models = 0.246347 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.246347 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=0.076326Jy sigma=0.000862 ! Fit after self-cal, rms=0.076318Jy sigma=0.000862 ! 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=1.024 mas, bmaj=2.691 mas, bpa=17.43 degrees ! Estimated noise=340.897 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 = 0.00678434 Jy ! Component: 100 - total flux cleaned = 0.0106943 Jy ! Component: 150 - total flux cleaned = 0.0116623 Jy ! Component: 200 - total flux cleaned = 0.0119933 Jy ! Total flux subtracted in 200 components = 0.0119933 Jy ! Clean residual min=-0.009725 max=0.008622 Jy/beam ! Clean residual mean=-0.000012 rms=0.002353 Jy/beam ! Combined flux in latest and established models = 0.25834 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 36 components and 0.25834 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=0.075471Jy sigma=0.000856 ! Fit after self-cal, rms=0.075473Jy sigma=0.000856 ! 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 0.93 FD 1.12 HN 1.07 KP 0.94 ! LA 1.02 MK 1.00* NL 0.97 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.07 KP 0.87 ! LA 1.03 MK 1.00* NL 0.96 OV 0.98 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.08 KP 0.85 ! LA 1.05 MK 1.00* NL 0.96 OV 0.99 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.05 KP 0.79 ! LA 1.09 MK 1.00* NL 0.95 OV 0.96 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.04 KP 0.76 ! LA 1.06 MK 1.00* NL 0.97 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.06 KP 0.76 ! LA 1.08 MK 1.00* NL 0.98 OV 1.00 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.26 HN 1.17 KP 0.81 ! LA 1.12 MK 1.00* NL 1.03 OV 1.06 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.18 HN 1.14 KP 0.75 ! LA 1.03 MK 1.00* NL 0.98 OV 1.04 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.12 KP 0.77 ! LA 1.06 MK 1.00* NL 0.98 OV 1.04 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.13 KP 0.79 ! LA 1.10 MK 1.00* NL 0.98 OV 1.03 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.08 KP 0.84 ! LA 1.09 MK 1.00* NL 1.00 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.06 KP 0.88 ! LA 1.08 MK 1.00* NL 0.99 OV 1.02 ! PT 1.01 SC 0.97 ! ! ! Fit before self-cal, rms=0.075473Jy sigma=0.000856 ! Fit after self-cal, rms=0.068005Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=2.708 mas, bpa=17.66 degrees ! Estimated noise=340.095 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 = -0.00208365 Jy ! Component: 100 - total flux cleaned = -0.00238583 Jy ! Component: 150 - total flux cleaned = -0.00243664 Jy ! Component: 200 - total flux cleaned = -0.00248146 Jy ! Total flux subtracted in 200 components = -0.00248146 Jy ! Clean residual min=-0.001988 max=0.001751 Jy/beam ! Clean residual mean=-0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.255859 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.255859 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=0.067896Jy sigma=0.000774 ! Fit after self-cal, rms=0.067921Jy sigma=0.000773 ! 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=0.067921Jy sigma=0.000773 ! Fit after self-cal, rms=0.068116Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=2.712 mas, bpa=17.64 degrees ! Estimated noise=340.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125161 Jy ! Component: 100 - total flux cleaned = -0.00146237 Jy ! Component: 150 - total flux cleaned = -0.0015192 Jy ! Component: 200 - total flux cleaned = -0.00156585 Jy ! Total flux subtracted in 200 components = -0.00156585 Jy ! Clean residual min=-0.001449 max=0.001507 Jy/beam ! Clean residual mean=0.000001 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.254293 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.254293 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=0.068078Jy sigma=0.000772 ! Fit after self-cal, rms=0.068082Jy sigma=0.000772 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 = 0.000107917 Jy ! Component: 100 - total flux cleaned = 0.000109321 Jy ! Component: 150 - total flux cleaned = 0.000108569 Jy ! Component: 200 - total flux cleaned = 0.000121398 Jy ! Total flux subtracted in 200 components = 0.000121398 Jy ! Clean residual min=-0.001341 max=0.001390 Jy/beam ! Clean residual mean=0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.254414 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.254414 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=0.068074Jy sigma=0.000772 ! Fit after self-cal, rms=0.068073Jy sigma=0.000772 ! 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=0.068073Jy sigma=0.000772 ! Fit after self-cal, rms=0.068254Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=2.717 mas, bpa=17.66 degrees ! Estimated noise=340.654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000814669 Jy ! Component: 100 - total flux cleaned = -0.000956303 Jy ! Component: 150 - total flux cleaned = -0.00105126 Jy ! Component: 200 - total flux cleaned = -0.00111835 Jy ! Total flux subtracted in 200 components = -0.00111835 Jy ! Clean residual min=-0.001155 max=0.001304 Jy/beam ! Clean residual mean=0.000002 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.253296 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.253296 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=0.068241Jy sigma=0.000771 ! Fit after self-cal, rms=0.068243Jy sigma=0.000771 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 = -2.72349e-05 Jy ! Component: 100 - total flux cleaned = -3.87701e-05 Jy ! Component: 150 - total flux cleaned = -4.79902e-05 Jy ! Component: 200 - total flux cleaned = -4.81125e-05 Jy ! Total flux subtracted in 200 components = -4.81125e-05 Jy ! Clean residual min=-0.001140 max=0.001236 Jy/beam ! Clean residual mean=0.000001 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.253248 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.253248 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=0.068240Jy sigma=0.000771 ! Fit after self-cal, rms=0.068239Jy sigma=0.000771 ! 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=0.068239Jy sigma=0.000771 ! Fit after self-cal, rms=0.068335Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.134 mas, bmaj=3.381 mas, bpa=4.989 degrees ! Estimated noise=399.769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000379147 Jy ! Component: 100 - total flux cleaned = -0.000443387 Jy ! Component: 150 - total flux cleaned = -0.000473476 Jy ! Component: 200 - total flux cleaned = -0.000489343 Jy ! Total flux subtracted in 200 components = -0.000489343 Jy ! Clean residual min=-0.001530 max=0.001478 Jy/beam ! Clean residual mean=0.000003 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.252759 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.252759 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=0.068332Jy sigma=0.000771 ! Fit after self-cal, rms=0.068333Jy sigma=0.000771 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 = 4.10506e-05 Jy ! Component: 100 - total flux cleaned = 2.62076e-05 Jy ! Component: 150 - total flux cleaned = 2.01712e-05 Jy ! Component: 200 - total flux cleaned = 1.51474e-05 Jy ! Total flux subtracted in 200 components = 1.51474e-05 Jy ! Clean residual min=-0.001532 max=0.001473 Jy/beam ! Clean residual mean=0.000003 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.252774 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.252774 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=0.068333Jy sigma=0.000771 ! Fit after self-cal, rms=0.068333Jy sigma=0.000771 ! 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=1.031 mas, bmaj=2.72 mas, bpa=17.67 degrees ! Estimated noise=340.712 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 2.72 at 17.67 degrees (North through East) ! Clean map min=-0.001118 max=0.21395 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=0.884 mas, bmaj=2.553 mas, bpa=18.11 degrees ! Estimated noise=771.287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.164685 Jy ! Component: 100 - total flux cleaned = 0.215021 Jy ! Component: 150 - total flux cleaned = 0.235318 Jy ! Component: 200 - total flux cleaned = 0.243505 Jy ! Total flux subtracted in 200 components = 0.243505 Jy ! Clean residual min=-0.001927 max=0.003335 Jy/beam ! Clean residual mean=-0.000005 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.243505 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.243505 Jy ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=2.72 mas, bpa=17.67 degrees ! Estimated noise=340.712 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 = 0.00414141 Jy ! Component: 100 - total flux cleaned = 0.00631546 Jy ! Component: 150 - total flux cleaned = 0.0076621 Jy ! Component: 200 - total flux cleaned = 0.00852629 Jy ! Total flux subtracted in 200 components = 0.00852629 Jy ! Clean residual min=-0.001254 max=0.001153 Jy/beam ! Clean residual mean=0.000000 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.252031 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 30 components and 0.252031 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=2.134 mas, bmaj=3.381 mas, bpa=4.989 degrees ! Estimated noise=399.769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000768601 Jy ! Component: 100 - total flux cleaned = 0.0010304 Jy ! Component: 150 - total flux cleaned = 0.00104019 Jy ! Component: 200 - total flux cleaned = 0.00103263 Jy ! Total flux subtracted in 200 components = 0.00103263 Jy ! Clean residual min=-0.001537 max=0.001426 Jy/beam ! Clean residual mean=0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.253064 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 = -3.22383e-07 Jy ! Component: 100 - total flux cleaned = -8.34009e-07 Jy ! Component: 150 - total flux cleaned = -1.1093e-06 Jy ! Component: 200 - total flux cleaned = -6.32394e-06 Jy ! Total flux subtracted in 200 components = -6.32394e-06 Jy ! Clean residual min=-0.001541 max=0.001438 Jy/beam ! Clean residual mean=0.000002 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.253057 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 46 components and 0.253057 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=2.72 mas, bpa=17.67 degrees ! Estimated noise=340.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124016 Jy ! Component: 100 - total flux cleaned = -0.000153623 Jy ! Component: 150 - total flux cleaned = -0.000154081 Jy ! Component: 200 - total flux cleaned = -0.000164272 Jy ! Total flux subtracted in 200 components = -0.000164272 Jy ! Clean residual min=-0.001175 max=0.001118 Jy/beam ! Clean residual mean=0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.252893 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.252893 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=0.068331Jy sigma=0.000771 ! Fit after self-cal, rms=0.068327Jy sigma=0.000771 wmodel J1947-0103_X_2014_08_09_pus_map.mod ! Writing 55 model components to file: J1947-0103_X_2014_08_09_pus_map.mod wobs J1947-0103_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1947-0103_X_2014_08_09_pus_uvs.fits wwins J1947-0103_X_2014_08_09_pus_map.win ! wwins: Wrote 1 windows to J1947-0103_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 = 0.000177505 Jy ! Component: 100 - total flux cleaned = 0.000509594 Jy ! Component: 150 - total flux cleaned = 0.000731806 Jy ! Component: 200 - total flux cleaned = 0.000909142 Jy ! Component: 250 - total flux cleaned = 0.00103164 Jy ! Component: 300 - total flux cleaned = 0.00116294 Jy ! Component: 350 - total flux cleaned = 0.00124665 Jy ! Component: 400 - total flux cleaned = 0.00132752 Jy ! Component: 450 - total flux cleaned = 0.00137923 Jy ! Component: 500 - total flux cleaned = 0.00141636 Jy ! Component: 550 - total flux cleaned = 0.00144021 Jy ! Component: 600 - total flux cleaned = 0.00146339 Jy ! Component: 650 - total flux cleaned = 0.00146331 Jy ! Component: 700 - total flux cleaned = 0.00146353 Jy ! Component: 750 - total flux cleaned = 0.00151657 Jy ! Component: 800 - total flux cleaned = 0.00156768 Jy ! Component: 850 - total flux cleaned = 0.00159758 Jy ! Component: 900 - total flux cleaned = 0.00166585 Jy ! Component: 950 - total flux cleaned = 0.00167531 Jy ! Component: 1000 - total flux cleaned = 0.00173123 Jy ! Component: 1050 - total flux cleaned = 0.00176783 Jy ! Component: 1100 - total flux cleaned = 0.00181265 Jy ! Component: 1150 - total flux cleaned = 0.00184765 Jy ! Component: 1200 - total flux cleaned = 0.00185607 Jy ! Component: 1250 - total flux cleaned = 0.00186429 Jy ! Component: 1300 - total flux cleaned = 0.00186416 Jy ! Component: 1350 - total flux cleaned = 0.00186408 Jy ! Component: 1400 - total flux cleaned = 0.00187972 Jy ! Component: 1450 - total flux cleaned = 0.00189498 Jy ! Component: 1500 - total flux cleaned = 0.00192519 Jy ! Component: 1550 - total flux cleaned = 0.00192505 Jy ! Component: 1600 - total flux cleaned = 0.0019323 Jy ! Component: 1650 - total flux cleaned = 0.00194668 Jy ! Component: 1700 - total flux cleaned = 0.00196069 Jy ! Component: 1750 - total flux cleaned = 0.00197465 Jy ! Component: 1800 - total flux cleaned = 0.00200199 Jy ! Component: 1850 - total flux cleaned = 0.00199511 Jy ! Component: 1900 - total flux cleaned = 0.00200851 Jy ! Component: 1950 - total flux cleaned = 0.00199543 Jy ! Component: 2000 - total flux cleaned = 0.00200849 Jy ! Total flux subtracted in 2048 components = 0.00199587 Jy ! Clean residual min=-0.000375 max=0.000360 Jy/beam ! Clean residual mean=0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.254889 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 204 components and 0.254889 Jy ![Exited script file: muppet] wmap "J1947-0103_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 2.72 at 17.67 degrees (North through East) ! Clean map min=-0.00068252 max=0.21399 Jy/beam ! Writing clean map to FITS file: J1947-0103_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 0.213987 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012574 device "J1947-0103_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1947-0103_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.176281 0.176281 0.352563 0.705125 1.41025 2.8205 5.641 11.282 22.564 45.128 90.256 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.213 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 2.72 at 17.67 degrees (North through East) ! Clean map min=-0.00068252 max=0.21399 Jy/beam quit ! Quitting program ! Log file J1947-0103_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:14:56 2016