! Started logfile: J1105-3928_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:11:23 2016 obs J1105-3928_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1105-3928_X_2014_06_09_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.609275 visibilities/baseline/integration-bin. ! Found source: J1105-3928 ! ! 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 344 lines of history. ! ! Reading 37836 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 J1105-3928_X_2014_06_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 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.943120Jy sigma=0.008545 ! Fit after self-cal, rms=0.904808Jy sigma=0.008255 ! 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=0.5832 mas, bmaj=1.604 mas, bpa=1.525 degrees ! Estimated noise=944.323 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 = 0.0699765 Jy ! Component: 100 - total flux cleaned = 0.092378 Jy ! Total flux subtracted in 100 components = 0.092378 Jy ! Clean residual min=-0.009213 max=0.011148 Jy/beam ! Clean residual mean=0.000018 rms=0.002453 Jy/beam ! Combined flux in latest and established models = 0.092378 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.092378 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=0.100059Jy sigma=0.000849 ! Fit after self-cal, rms=0.099981Jy sigma=0.000849 ! 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=0.7699 mas, bmaj=2.028 mas, bpa=1.804 degrees ! Estimated noise=406.434 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 = 0.0193797 Jy ! Component: 100 - total flux cleaned = 0.0278071 Jy ! Component: 150 - total flux cleaned = 0.0317174 Jy ! Component: 200 - total flux cleaned = 0.033573 Jy ! Total flux subtracted in 200 components = 0.033573 Jy ! Clean residual min=-0.008162 max=0.013320 Jy/beam ! Clean residual mean=-0.000076 rms=0.002765 Jy/beam ! Combined flux in latest and established models = 0.125951 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 29 components and 0.125951 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=0.097306Jy sigma=0.000811 ! Fit after self-cal, rms=0.097321Jy sigma=0.000810 ! 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 1.09 HN 1.00* KP 0.86 ! LA 0.91 MK 0.99 NL 1.59 OV 1.08 ! PT 0.89 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.00* KP 0.84 ! LA 0.95 MK 1.02 NL 1.53 OV 1.04 ! PT 0.88 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.00* KP 0.79 ! LA 0.96 MK 0.99 NL 1.66 OV 1.03 ! PT 0.81 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.00* KP 0.75 ! LA 0.98 MK 1.02 NL 1.49 OV 1.02 ! PT 0.85 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.00* KP 0.72 ! LA 0.94 MK 1.04 NL 1.59 OV 1.08 ! PT 0.82 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.00* KP 0.74 ! LA 0.96 MK 1.04 NL 1.54 OV 1.04 ! PT 0.84 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.22 HN 1.00* KP 0.78 ! LA 0.98 MK 1.08 NL 1.64 OV 1.15 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.00* KP 0.72 ! LA 0.93 MK 1.04 NL 1.56 OV 1.11 ! PT 0.86 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.00* KP 0.74 ! LA 1.01 MK 0.99 NL 1.54 OV 1.08 ! PT 0.86 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.00* KP 0.77 ! LA 0.97 MK 1.04 NL 1.54 OV 1.09 ! PT 0.85 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.00* KP 0.82 ! LA 1.00 MK 1.06 NL 1.52 OV 1.03 ! PT 0.86 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.00* KP 0.84 ! LA 0.98 MK 1.07 NL 1.41 OV 1.06 ! PT 0.88 SC 1.03 ! ! ! Fit before self-cal, rms=0.097321Jy sigma=0.000810 ! Fit after self-cal, rms=0.113151Jy sigma=0.000781 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7801 mas, bmaj=2.041 mas, bpa=2.339 degrees ! Estimated noise=407.525 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 (-4.2, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00910556 Jy ! Component: 100 - total flux cleaned = 0.0127562 Jy ! Component: 150 - total flux cleaned = 0.0146233 Jy ! Component: 200 - total flux cleaned = 0.0155243 Jy ! Total flux subtracted in 200 components = 0.0155243 Jy ! Clean residual min=-0.002413 max=0.002622 Jy/beam ! Clean residual mean=0.000014 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.141475 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 51 components and 0.141475 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=0.112536Jy sigma=0.000772 ! Fit after self-cal, rms=0.113013Jy sigma=0.000770 ! 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=0.113013Jy sigma=0.000770 ! Fit after self-cal, rms=0.113374Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7794 mas, bmaj=2.033 mas, bpa=2.217 degrees ! Estimated noise=404.554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301545 Jy ! Component: 100 - total flux cleaned = 0.00438375 Jy ! Component: 150 - total flux cleaned = 0.00503592 Jy ! Component: 200 - total flux cleaned = 0.00503554 Jy ! Total flux subtracted in 200 components = 0.00503554 Jy ! Clean residual min=-0.001761 max=0.001549 Jy/beam ! Clean residual mean=0.000003 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.146511 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.146511 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=0.113298Jy sigma=0.000767 ! Fit after self-cal, rms=0.113308Jy sigma=0.000767 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 = 0.000957776 Jy ! Component: 100 - total flux cleaned = 0.00116181 Jy ! Component: 150 - total flux cleaned = 0.00116152 Jy ! Component: 200 - total flux cleaned = 0.00114464 Jy ! Total flux subtracted in 200 components = 0.00114464 Jy ! Clean residual min=-0.002001 max=0.001473 Jy/beam ! Clean residual mean=0.000004 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.147655 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.147655 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=0.113295Jy sigma=0.000767 ! Fit after self-cal, rms=0.113291Jy sigma=0.000767 ! 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=0.113291Jy sigma=0.000767 ! Fit after self-cal, rms=0.114219Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7818 mas, bmaj=2.03 mas, bpa=2.184 degrees ! Estimated noise=405.146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113138 Jy ! Component: 100 - total flux cleaned = 0.00147636 Jy ! Component: 150 - total flux cleaned = 0.00153363 Jy ! Component: 200 - total flux cleaned = 0.00156796 Jy ! Total flux subtracted in 200 components = 0.00156796 Jy ! Clean residual min=-0.001515 max=0.001239 Jy/beam ! Clean residual mean=-0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.149223 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.149223 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=0.114204Jy sigma=0.000766 ! Fit after self-cal, rms=0.114215Jy sigma=0.000766 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 = 0.000352103 Jy ! Component: 100 - total flux cleaned = 0.000385817 Jy ! Component: 150 - total flux cleaned = 0.000416101 Jy ! Component: 200 - total flux cleaned = 0.00042996 Jy ! Total flux subtracted in 200 components = 0.00042996 Jy ! Clean residual min=-0.001590 max=0.001223 Jy/beam ! Clean residual mean=-0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.149653 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.149653 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=0.114209Jy sigma=0.000766 ! Fit after self-cal, rms=0.114209Jy sigma=0.000766 ! 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=0.114209Jy sigma=0.000766 ! Fit after self-cal, rms=0.114355Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.752 mas, bmaj=9.287 mas, bpa=4.366 degrees ! Estimated noise=510.504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000355354 Jy ! Component: 100 - total flux cleaned = 0.000383721 Jy ! Component: 150 - total flux cleaned = 0.000401711 Jy ! Component: 200 - total flux cleaned = 0.000418242 Jy ! Total flux subtracted in 200 components = 0.000418242 Jy ! Clean residual min=-0.001384 max=0.000865 Jy/beam ! Clean residual mean=-0.000006 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.150072 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 80 components and 0.150072 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=0.114354Jy sigma=0.000766 ! Fit after self-cal, rms=0.114356Jy sigma=0.000766 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 = 2.32736e-05 Jy ! Component: 100 - total flux cleaned = 5.18764e-05 Jy ! Component: 150 - total flux cleaned = 6.93557e-05 Jy ! Component: 200 - total flux cleaned = 8.50829e-05 Jy ! Total flux subtracted in 200 components = 8.50829e-05 Jy ! Clean residual min=-0.001419 max=0.000828 Jy/beam ! Clean residual mean=-0.000006 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.150157 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 81 components and 0.150157 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=0.114356Jy sigma=0.000766 ! Fit after self-cal, rms=0.114356Jy sigma=0.000766 ! 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=0.7832 mas, bmaj=2.032 mas, bpa=2.173 degrees ! Estimated noise=405.918 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7832 x 2.032 at 2.173 degrees (North through East) ! Clean map min=-0.00135 max=0.099268 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=0.5895 mas, bmaj=1.595 mas, bpa=1.904 degrees ! Estimated noise=963.254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0703658 Jy ! Component: 100 - total flux cleaned = 0.0938173 Jy ! Component: 150 - total flux cleaned = 0.106247 Jy ! Component: 200 - total flux cleaned = 0.114644 Jy ! Total flux subtracted in 200 components = 0.114644 Jy ! Clean residual min=-0.004340 max=0.005402 Jy/beam ! Clean residual mean=0.000010 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.114644 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.114644 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7832 mas, bmaj=2.032 mas, bpa=2.173 degrees ! Estimated noise=405.918 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 = 0.0104843 Jy ! Component: 100 - total flux cleaned = 0.0175335 Jy ! Component: 150 - total flux cleaned = 0.0225261 Jy ! Component: 200 - total flux cleaned = 0.0260957 Jy ! Total flux subtracted in 200 components = 0.0260957 Jy ! Clean residual min=-0.001719 max=0.002558 Jy/beam ! Clean residual mean=-0.000016 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.14074 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 52 components and 0.14074 Jy ! Inverting map ! Added new window around map position (-0.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027792 Jy ! Component: 100 - total flux cleaned = 0.00473652 Jy ! Component: 150 - total flux cleaned = 0.00616295 Jy ! Component: 200 - total flux cleaned = 0.00720716 Jy ! Total flux subtracted in 200 components = 0.00720716 Jy ! Clean residual min=-0.001422 max=0.001163 Jy/beam ! Clean residual mean=-0.000006 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.147947 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 68 components and 0.147947 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=2.752 mas, bmaj=9.287 mas, bpa=4.366 degrees ! Estimated noise=510.504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000975595 Jy ! Component: 100 - total flux cleaned = 0.00150277 Jy ! Component: 150 - total flux cleaned = 0.00179488 Jy ! Component: 200 - total flux cleaned = 0.00196545 Jy ! Total flux subtracted in 200 components = 0.00196545 Jy ! Clean residual min=-0.001313 max=0.000936 Jy/beam ! Clean residual mean=-0.000007 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.149912 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 = 3.84635e-05 Jy ! Component: 100 - total flux cleaned = 4.67025e-05 Jy ! Component: 150 - total flux cleaned = 5.07099e-05 Jy ! Component: 200 - total flux cleaned = 5.43225e-05 Jy ! Total flux subtracted in 200 components = 5.43225e-05 Jy ! Clean residual min=-0.001305 max=0.000914 Jy/beam ! Clean residual mean=-0.000007 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.149966 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.149967 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7832 mas, bmaj=2.032 mas, bpa=2.173 degrees ! Estimated noise=405.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000114036 Jy ! Component: 100 - total flux cleaned = -7.50829e-05 Jy ! Component: 150 - total flux cleaned = -5.82309e-05 Jy ! Component: 200 - total flux cleaned = -2.89986e-05 Jy ! Total flux subtracted in 200 components = -2.89986e-05 Jy ! Clean residual min=-0.001355 max=0.001074 Jy/beam ! Clean residual mean=-0.000003 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.149938 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 0.149938 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=0.114338Jy sigma=0.000766 ! Fit after self-cal, rms=0.114310Jy sigma=0.000766 wmodel J1105-3928_X_2014_06_09_pus_map.mod ! Writing 98 model components to file: J1105-3928_X_2014_06_09_pus_map.mod wobs J1105-3928_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1105-3928_X_2014_06_09_pus_uvs.fits wwins J1105-3928_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J1105-3928_X_2014_06_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 = -0.000346683 Jy ! Component: 100 - total flux cleaned = -0.000384497 Jy ! Component: 150 - total flux cleaned = -0.000489163 Jy ! Component: 200 - total flux cleaned = -0.000489456 Jy ! Component: 250 - total flux cleaned = -0.000489428 Jy ! Component: 300 - total flux cleaned = -0.000459365 Jy ! Component: 350 - total flux cleaned = -0.000430348 Jy ! Component: 400 - total flux cleaned = -0.000335598 Jy ! Component: 450 - total flux cleaned = -0.000270383 Jy ! Component: 500 - total flux cleaned = -0.000232297 Jy ! Component: 550 - total flux cleaned = -0.000170868 Jy ! Component: 600 - total flux cleaned = -9.87279e-05 Jy ! Component: 650 - total flux cleaned = -5.1723e-05 Jy ! Component: 700 - total flux cleaned = -5.41973e-06 Jy ! Component: 750 - total flux cleaned = 6.22338e-05 Jy ! Component: 800 - total flux cleaned = 0.000106425 Jy ! Component: 850 - total flux cleaned = 0.000149878 Jy ! Component: 900 - total flux cleaned = 0.000203302 Jy ! Component: 950 - total flux cleaned = 0.00025581 Jy ! Component: 1000 - total flux cleaned = 0.000297181 Jy ! Component: 1050 - total flux cleaned = 0.00034832 Jy ! Component: 1100 - total flux cleaned = 0.000408464 Jy ! Component: 1150 - total flux cleaned = 0.000398559 Jy ! Component: 1200 - total flux cleaned = 0.000437643 Jy ! Component: 1250 - total flux cleaned = 0.000447129 Jy ! Component: 1300 - total flux cleaned = 0.000475475 Jy ! Component: 1350 - total flux cleaned = 0.0005219 Jy ! Component: 1400 - total flux cleaned = 0.00053094 Jy ! Component: 1450 - total flux cleaned = 0.000558081 Jy ! Component: 1500 - total flux cleaned = 0.000594021 Jy ! Component: 1550 - total flux cleaned = 0.000647274 Jy ! Component: 1600 - total flux cleaned = 0.000673566 Jy ! Component: 1650 - total flux cleaned = 0.000725606 Jy ! Component: 1700 - total flux cleaned = 0.000759829 Jy ! Component: 1750 - total flux cleaned = 0.000793884 Jy ! Component: 1800 - total flux cleaned = 0.000852751 Jy ! Component: 1850 - total flux cleaned = 0.000902576 Jy ! Component: 1900 - total flux cleaned = 0.000943623 Jy ! Component: 1950 - total flux cleaned = 0.000968041 Jy ! Component: 2000 - total flux cleaned = 0.00104083 Jy ! Total flux subtracted in 2048 components = 0.00105683 Jy ! Clean residual min=-0.000474 max=0.000442 Jy/beam ! Clean residual mean=-0.000005 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.150994 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 225 components and 0.150995 Jy ![Exited script file: muppet] wmap "J1105-3928_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7832 x 2.032 at 2.173 degrees (North through East) ! Clean map min=-0.00080683 max=0.1004 Jy/beam ! Writing clean map to FITS file: J1105-3928_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.100397 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000146779 device "J1105-3928_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1105-3928_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.438595 0.438595 0.877191 1.75438 3.50876 7.01753 14.0351 28.0701 56.1402 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.1 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7832 x 2.032 at 2.173 degrees (North through East) ! Clean map min=-0.00080683 max=0.1004 Jy/beam quit ! Quitting program ! Log file J1105-3928_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:11:26 2016