! Started logfile: J0424-3848_X_2017_10_21_pus_uvs.log on Sat May 11 21:50:30 2019 obs J0424-3848_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0424-3848_X_2017_10_21_pus_uva.fits ! AN table 1: 73 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.575342 visibilities/baseline/integration-bin. ! Found source: J0424-3848 ! ! 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 1202 lines of history. ! ! Reading 18144 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 J0424-3848_X_2017_10_21_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 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.920637Jy sigma=0.006297 ! Fit after self-cal, rms=0.874843Jy sigma=0.005986 ! 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=0.6813 mas, bmaj=7.723 mas, bpa=-25.37 degrees ! Estimated noise=1844.5 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 = 0.0948804 Jy ! Component: 100 - total flux cleaned = 0.121253 Jy ! Total flux subtracted in 100 components = 0.121253 Jy ! Clean residual min=-0.007998 max=0.012208 Jy/beam ! Clean residual mean=-0.000065 rms=0.002799 Jy/beam ! Combined flux in latest and established models = 0.121253 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.121253 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=0.121288Jy sigma=0.000723 ! Fit after self-cal, rms=0.121262Jy sigma=0.000723 ! 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=0.9294 mas, bmaj=7.386 mas, bpa=-24.48 degrees ! Estimated noise=787.181 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 = 0.0185674 Jy ! Component: 100 - total flux cleaned = 0.0271909 Jy ! Component: 150 - total flux cleaned = 0.0312339 Jy ! Component: 200 - total flux cleaned = 0.0331303 Jy ! Total flux subtracted in 200 components = 0.0331303 Jy ! Clean residual min=-0.004290 max=0.009864 Jy/beam ! Clean residual mean=0.000006 rms=0.002139 Jy/beam ! Combined flux in latest and established models = 0.154384 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 57 components and 0.154384 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=0.118779Jy sigma=0.000700 ! Fit after self-cal, rms=0.118808Jy sigma=0.000699 ! 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 1.01 HN 1.00* KP 1.07 ! LA 0.93 MK 1.04 NL 1.03 OV 0.98 ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 1.05 ! LA 0.94 MK 1.04 NL 1.03 OV 1.01 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 1.04 ! LA 0.95 MK 1.09 NL 1.04 OV 0.99 ! PT 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.00* KP 1.04 ! LA 0.93 MK 1.07 NL 1.02 OV 0.99 ! PT 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 1.03 ! LA 0.99 MK 0.97 NL 0.97 OV 0.98 ! PT 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 1.07 ! LA 0.93 MK 1.08 NL 1.04 OV 1.01 ! PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 1.01 ! LA 0.90 MK 1.02 NL 0.96 OV 1.04 ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 1.03 ! LA 0.94 MK 1.01 NL 1.04 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 1.09 ! LA 0.94 MK 1.00 NL 1.01 OV 1.00 ! PT 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 1.01 ! LA 0.97 MK 1.05 NL 1.04 OV 1.03 ! PT 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.00* KP 1.08 ! LA 0.96 MK 0.98 NL 1.04 OV 1.03 ! PT 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 1.02 ! LA 1.01 MK 0.89 NL 0.97 OV 1.03 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.118808Jy sigma=0.000699 ! Fit after self-cal, rms=0.118291Jy sigma=0.000697 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9371 mas, bmaj=7.416 mas, bpa=-24.45 degrees ! Estimated noise=777.843 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 = 0.000520779 Jy ! Component: 100 - total flux cleaned = 0.000468564 Jy ! Component: 150 - total flux cleaned = 0.000404598 Jy ! Component: 200 - total flux cleaned = 0.000411206 Jy ! Total flux subtracted in 200 components = 0.000411206 Jy ! Clean residual min=-0.004109 max=0.006547 Jy/beam ! Clean residual mean=0.000036 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 0.154795 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.154795 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=0.118159Jy sigma=0.000696 ! Fit after self-cal, rms=0.118162Jy sigma=0.000695 ! 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=0.118162Jy sigma=0.000695 ! Fit after self-cal, rms=0.118676Jy sigma=0.000695 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9393 mas, bmaj=7.421 mas, bpa=-24.44 degrees ! Estimated noise=779.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000381612 Jy ! Component: 100 - total flux cleaned = -2.65933e-05 Jy ! Component: 150 - total flux cleaned = -6.74631e-05 Jy ! Component: 200 - total flux cleaned = -0.000136731 Jy ! Total flux subtracted in 200 components = -0.000136731 Jy ! Clean residual min=-0.003451 max=0.005571 Jy/beam ! Clean residual mean=0.000038 rms=0.001591 Jy/beam ! Combined flux in latest and established models = 0.154658 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.154658 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=0.118633Jy sigma=0.000695 ! Fit after self-cal, rms=0.118628Jy sigma=0.000695 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 = -7.56366e-05 Jy ! Component: 100 - total flux cleaned = -0.000197489 Jy ! Component: 150 - total flux cleaned = -0.000167078 Jy ! Component: 200 - total flux cleaned = -0.000140612 Jy ! Total flux subtracted in 200 components = -0.000140612 Jy ! Clean residual min=-0.003429 max=0.005210 Jy/beam ! Clean residual mean=0.000036 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 0.154518 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 0.154518 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=0.118605Jy sigma=0.000694 ! Fit after self-cal, rms=0.118600Jy sigma=0.000694 ! 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=0.118600Jy sigma=0.000694 ! Fit after self-cal, rms=0.118761Jy sigma=0.000694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9408 mas, bmaj=7.416 mas, bpa=-24.43 degrees ! Estimated noise=779.371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.12905e-05 Jy ! Component: 100 - total flux cleaned = -0.000218434 Jy ! Component: 150 - total flux cleaned = -0.000216775 Jy ! Component: 200 - total flux cleaned = -0.000239871 Jy ! Total flux subtracted in 200 components = -0.000239871 Jy ! Clean residual min=-0.003461 max=0.004868 Jy/beam ! Clean residual mean=0.000038 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.154278 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 119 components and 0.154278 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=0.118744Jy sigma=0.000694 ! Fit after self-cal, rms=0.118744Jy sigma=0.000694 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.25692e-05 Jy ! Component: 100 - total flux cleaned = -0.000148265 Jy ! Component: 150 - total flux cleaned = -0.0001726 Jy ! Component: 200 - total flux cleaned = -0.000150064 Jy ! Total flux subtracted in 200 components = -0.000150064 Jy ! Clean residual min=-0.003427 max=0.004718 Jy/beam ! Clean residual mean=0.000036 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.154128 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 125 components and 0.154128 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=0.118731Jy sigma=0.000694 ! Fit after self-cal, rms=0.118730Jy sigma=0.000694 ! 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=0.118730Jy sigma=0.000694 ! Fit after self-cal, rms=0.118670Jy sigma=0.000694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.793 mas, bmaj=13.83 mas, bpa=-7.06 degrees ! Estimated noise=887.909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000820183 Jy ! Component: 100 - total flux cleaned = 0.000503544 Jy ! Component: 150 - total flux cleaned = 0.000376663 Jy ! Component: 200 - total flux cleaned = 0.000333486 Jy ! Total flux subtracted in 200 components = 0.000333486 Jy ! Clean residual min=-0.004921 max=0.005882 Jy/beam ! Clean residual mean=0.000062 rms=0.002146 Jy/beam ! Combined flux in latest and established models = 0.154461 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 132 components and 0.154461 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=0.118679Jy sigma=0.000694 ! Fit after self-cal, rms=0.118677Jy sigma=0.000694 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 = -7.31078e-05 Jy ! Component: 100 - total flux cleaned = -0.00012403 Jy ! Component: 150 - total flux cleaned = -0.000145665 Jy ! Component: 200 - total flux cleaned = -0.000145635 Jy ! Total flux subtracted in 200 components = -0.000145635 Jy ! Clean residual min=-0.004977 max=0.005728 Jy/beam ! Clean residual mean=0.000059 rms=0.002115 Jy/beam ! Combined flux in latest and established models = 0.154315 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 141 components and 0.154315 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=0.118680Jy sigma=0.000694 ! Fit after self-cal, rms=0.118681Jy sigma=0.000694 ! 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=0.9419 mas, bmaj=7.411 mas, bpa=-24.43 degrees ! Estimated noise=779.203 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9419 x 7.411 at -24.43 degrees (North through East) ! Clean map min=-0.0040956 max=0.1269 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=0.6868 mas, bmaj=7.717 mas, bpa=-25.33 degrees ! Estimated noise=1864.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0948777 Jy ! Component: 100 - total flux cleaned = 0.120675 Jy ! Component: 150 - total flux cleaned = 0.13368 Jy ! Component: 200 - total flux cleaned = 0.137963 Jy ! Total flux subtracted in 200 components = 0.137963 Jy ! Clean residual min=-0.005544 max=0.006501 Jy/beam ! Clean residual mean=-0.000009 rms=0.002115 Jy/beam ! Combined flux in latest and established models = 0.137963 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 0.137963 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9419 mas, bmaj=7.411 mas, bpa=-24.43 degrees ! Estimated noise=779.203 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 = 0.00741594 Jy ! Component: 100 - total flux cleaned = 0.010423 Jy ! Component: 150 - total flux cleaned = 0.0123991 Jy ! Component: 200 - total flux cleaned = 0.013748 Jy ! Total flux subtracted in 200 components = 0.013748 Jy ! Clean residual min=-0.004099 max=0.005738 Jy/beam ! Clean residual mean=0.000033 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.151711 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 64 components and 0.151711 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=2.793 mas, bmaj=13.83 mas, bpa=-7.06 degrees ! Estimated noise=887.909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233695 Jy ! Component: 100 - total flux cleaned = 0.00310654 Jy ! Component: 150 - total flux cleaned = 0.00356981 Jy ! Component: 200 - total flux cleaned = 0.00356983 Jy ! Total flux subtracted in 200 components = 0.00356983 Jy ! Clean residual min=-0.005252 max=0.006426 Jy/beam ! Clean residual mean=0.000083 rms=0.002197 Jy/beam ! Combined flux in latest and established models = 0.155281 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 = 1.60593e-06 Jy ! Component: 100 - total flux cleaned = 2.98525e-06 Jy ! Component: 150 - total flux cleaned = 2.99774e-06 Jy ! Component: 200 - total flux cleaned = 3.0529e-06 Jy ! Total flux subtracted in 200 components = 3.0529e-06 Jy ! Clean residual min=-0.005144 max=0.006261 Jy/beam ! Clean residual mean=0.000081 rms=0.002177 Jy/beam ! Combined flux in latest and established models = 0.155284 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 113 components and 0.155284 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9419 mas, bmaj=7.411 mas, bpa=-24.43 degrees ! Estimated noise=779.203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000420063 Jy ! Component: 100 - total flux cleaned = -0.000525709 Jy ! Component: 150 - total flux cleaned = -0.000619749 Jy ! Component: 200 - total flux cleaned = -0.000649139 Jy ! Total flux subtracted in 200 components = -0.000649139 Jy ! Clean residual min=-0.003868 max=0.004879 Jy/beam ! Clean residual mean=0.000047 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.154635 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 136 components and 0.154635 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=0.118690Jy sigma=0.000694 ! Fit after self-cal, rms=0.118689Jy sigma=0.000694 wmodel J0424-3848_X_2017_10_21_pus_map.mod ! Writing 136 model components to file: J0424-3848_X_2017_10_21_pus_map.mod wobs J0424-3848_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0424-3848_X_2017_10_21_pus_uvs.fits wwins J0424-3848_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J0424-3848_X_2017_10_21_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 = 0.00201625 Jy ! Component: 100 - total flux cleaned = 0.00247533 Jy ! Component: 150 - total flux cleaned = 0.00318764 Jy ! Component: 200 - total flux cleaned = 0.00362799 Jy ! Component: 250 - total flux cleaned = 0.00393891 Jy ! Component: 300 - total flux cleaned = 0.00414174 Jy ! Component: 350 - total flux cleaned = 0.00432878 Jy ! Component: 400 - total flux cleaned = 0.00453874 Jy ! Component: 450 - total flux cleaned = 0.00466844 Jy ! Component: 500 - total flux cleaned = 0.00479073 Jy ! Component: 550 - total flux cleaned = 0.00487692 Jy ! Component: 600 - total flux cleaned = 0.00501265 Jy ! Component: 650 - total flux cleaned = 0.00514063 Jy ! Component: 700 - total flux cleaned = 0.00523693 Jy ! Component: 750 - total flux cleaned = 0.00530644 Jy ! Component: 800 - total flux cleaned = 0.00548357 Jy ! Component: 850 - total flux cleaned = 0.0055678 Jy ! Component: 900 - total flux cleaned = 0.00564953 Jy ! Component: 950 - total flux cleaned = 0.00568943 Jy ! Component: 1000 - total flux cleaned = 0.00569004 Jy ! Component: 1050 - total flux cleaned = 0.00572764 Jy ! Component: 1100 - total flux cleaned = 0.0057098 Jy ! Component: 1150 - total flux cleaned = 0.00569236 Jy ! Component: 1200 - total flux cleaned = 0.00564161 Jy ! Component: 1250 - total flux cleaned = 0.00560834 Jy ! Component: 1300 - total flux cleaned = 0.00556007 Jy ! Component: 1350 - total flux cleaned = 0.005513 Jy ! Component: 1400 - total flux cleaned = 0.00548261 Jy ! Component: 1450 - total flux cleaned = 0.00548292 Jy ! Component: 1500 - total flux cleaned = 0.00551223 Jy ! Component: 1550 - total flux cleaned = 0.00554077 Jy ! Component: 1600 - total flux cleaned = 0.00559742 Jy ! Component: 1650 - total flux cleaned = 0.00563926 Jy ! Component: 1700 - total flux cleaned = 0.00561173 Jy ! Component: 1750 - total flux cleaned = 0.00565261 Jy ! Component: 1800 - total flux cleaned = 0.00565261 Jy ! Component: 1850 - total flux cleaned = 0.00565264 Jy ! Component: 1900 - total flux cleaned = 0.00567861 Jy ! Component: 1950 - total flux cleaned = 0.00569146 Jy ! Component: 2000 - total flux cleaned = 0.005717 Jy ! Total flux subtracted in 2048 components = 0.00572954 Jy ! Clean residual min=-0.000777 max=0.000665 Jy/beam ! Clean residual mean=0.000011 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.160364 Jy keep ! Adding 189 model components to the UV plane model. ! The established model now contains 325 components and 0.160364 Jy ![Exited script file: muppet] wmap "J0424-3848_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9419 x 7.411 at -24.43 degrees (North through East) ! Clean map min=-0.0061969 max=0.12804 Jy/beam ! Writing clean map to FITS file: J0424-3848_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.128043 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000297275 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.696507 0.696507 1.39301 2.78603 5.57205 11.1441 22.2882 44.5764 89.1529 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.128 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9419 x 7.411 at -24.43 degrees (North through East) ! Clean map min=-0.0061969 max=0.12804 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 J0424-3848_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:50:32 2019