! Started logfile: J2036-0629_S_2017_02_19_pus_uvs.log on Sat May 4 18:58:25 2019 obs J2036-0629_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2036-0629_S_2017_02_19_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.702646 visibilities/baseline/integration-bin. ! Found source: J2036-0629 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 482 lines of history. ! ! Reading 10624 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J2036-0629_S_2017_02_19_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 = 1024x1024 pixels with 0.500x0.500 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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 390 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.360576Jy sigma=0.002642 ! Fit after self-cal, rms=0.287322Jy sigma=0.002127 ! 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=2.683 mas, bmaj=6.803 mas, bpa=-1.952 degrees ! Estimated noise=1268.84 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 = 0.579946 Jy ! Component: 100 - total flux cleaned = 0.717532 Jy ! Total flux subtracted in 100 components = 0.717532 Jy ! Clean residual min=-0.026100 max=0.055476 Jy/beam ! Clean residual mean=0.000051 rms=0.007476 Jy/beam ! Combined flux in latest and established models = 0.717533 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.717533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198800Jy sigma=0.001281 ! Fit after self-cal, rms=0.198705Jy sigma=0.001280 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0620216 Jy ! Component: 100 - total flux cleaned = 0.0949313 Jy ! Total flux subtracted in 100 components = 0.0949313 Jy ! Clean residual min=-0.022187 max=0.039279 Jy/beam ! Clean residual mean=0.000066 rms=0.005749 Jy/beam ! Combined flux in latest and established models = 0.812464 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.812464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168998Jy sigma=0.001095 ! Fit after self-cal, rms=0.168827Jy sigma=0.001094 ! Inverting map ! Added new window around map position (-28, 15). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0351562 Jy ! Component: 100 - total flux cleaned = 0.0571137 Jy ! Total flux subtracted in 100 components = 0.0571137 Jy ! Clean residual min=-0.020826 max=0.018690 Jy/beam ! Clean residual mean=0.000055 rms=0.004900 Jy/beam ! Combined flux in latest and established models = 0.869577 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.869577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158272Jy sigma=0.001021 ! Fit after self-cal, rms=0.158075Jy sigma=0.001020 ! 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=3.136 mas, bmaj=7.578 mas, bpa=-0.8869 degrees ! Estimated noise=1041.2 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 = 0.0250172 Jy ! Component: 100 - total flux cleaned = 0.0424411 Jy ! Component: 150 - total flux cleaned = 0.0554152 Jy ! Component: 200 - total flux cleaned = 0.0654692 Jy ! Total flux subtracted in 200 components = 0.0654692 Jy ! Clean residual min=-0.020422 max=0.018385 Jy/beam ! Clean residual mean=0.000071 rms=0.004562 Jy/beam ! Combined flux in latest and established models = 0.935047 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 58 components and 0.935047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151462Jy sigma=0.000988 ! Fit after self-cal, rms=0.151319Jy sigma=0.000987 ! 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 1.03 FD 0.96 HN 0.99 KP 1.04 ! LA 1.01 MK 0.98 NL 0.89 OV 1.06 ! PT 1.00* SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.03 KP 1.00 ! LA 0.99 MK 0.99 NL 1.06 OV 1.09 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.98 KP 0.88 ! LA 0.77 MK 1.01 NL 1.17 OV 0.99 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.06 HN 0.93 KP 1.00* ! LA 0.82 MK 1.31 NL 1.00* OV 1.02 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.151319Jy sigma=0.000987 ! Fit after self-cal, rms=0.110352Jy sigma=0.000761 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.149 mas, bmaj=7.632 mas, bpa=-0.5346 degrees ! Estimated noise=1037.2 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 = 0.0109895 Jy ! Component: 100 - total flux cleaned = 0.0157083 Jy ! Component: 150 - total flux cleaned = 0.0178358 Jy ! Component: 200 - total flux cleaned = 0.018866 Jy ! Total flux subtracted in 200 components = 0.018866 Jy ! Clean residual min=-0.010041 max=0.011793 Jy/beam ! Clean residual mean=0.000012 rms=0.002918 Jy/beam ! Combined flux in latest and established models = 0.953913 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 82 components and 0.953913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109099Jy sigma=0.000752 ! Fit after self-cal, rms=0.109023Jy sigma=0.000751 ! 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. ! ! Fit before self-cal, rms=0.109023Jy sigma=0.000751 ! Fit after self-cal, rms=0.101453Jy sigma=0.000699 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.148 mas, bmaj=7.637 mas, bpa=-0.5346 degrees ! Estimated noise=1038.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404738 Jy ! Component: 100 - total flux cleaned = 0.00465206 Jy ! Component: 150 - total flux cleaned = 0.00486289 Jy ! Component: 200 - total flux cleaned = 0.00515332 Jy ! Total flux subtracted in 200 components = 0.00515332 Jy ! Clean residual min=-0.006502 max=0.010323 Jy/beam ! Clean residual mean=0.000004 rms=0.001850 Jy/beam ! Combined flux in latest and established models = 0.959066 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.959066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101194Jy sigma=0.000697 ! Fit after self-cal, rms=0.101176Jy sigma=0.000697 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) ! Added new window around map position (-22.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00995216 Jy ! Component: 100 - total flux cleaned = 0.0149641 Jy ! Component: 150 - total flux cleaned = 0.0184785 Jy ! Component: 200 - total flux cleaned = 0.0197267 Jy ! Total flux subtracted in 200 components = 0.0197267 Jy ! Clean residual min=-0.005394 max=0.008232 Jy/beam ! Clean residual mean=0.000006 rms=0.001598 Jy/beam ! Combined flux in latest and established models = 0.978793 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.978793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100168Jy sigma=0.000689 ! Fit after self-cal, rms=0.100098Jy sigma=0.000689 ! Inverting map ! Added new window around map position (-3.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577741 Jy ! Component: 100 - total flux cleaned = 0.00679751 Jy ! Component: 150 - total flux cleaned = 0.00746319 Jy ! Component: 200 - total flux cleaned = 0.00826743 Jy ! Total flux subtracted in 200 components = 0.00826743 Jy ! Clean residual min=-0.005131 max=0.007163 Jy/beam ! Clean residual mean=0.000004 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.98706 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 133 components and 0.98706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099498Jy sigma=0.000684 ! Fit after self-cal, rms=0.099460Jy sigma=0.000684 ! Inverting map ! Added new window around map position (5, -28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00753821 Jy ! Component: 100 - total flux cleaned = 0.0127021 Jy ! Component: 150 - total flux cleaned = 0.016713 Jy ! Component: 200 - total flux cleaned = 0.0201137 Jy ! Total flux subtracted in 200 components = 0.0201137 Jy ! Clean residual min=-0.004326 max=0.004304 Jy/beam ! Clean residual mean=0.000005 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 1.00717 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 167 components and 1.00717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098729Jy sigma=0.000678 ! Fit after self-cal, rms=0.098719Jy sigma=0.000678 ! 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. ! ! Fit before self-cal, rms=0.098719Jy sigma=0.000678 ! Fit after self-cal, rms=0.098437Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.146 mas, bmaj=7.637 mas, bpa=-0.5215 degrees ! Estimated noise=1037.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036343 Jy ! Component: 100 - total flux cleaned = 0.00607542 Jy ! Component: 150 - total flux cleaned = 0.00784302 Jy ! Component: 200 - total flux cleaned = 0.00955841 Jy ! Total flux subtracted in 200 components = 0.00955841 Jy ! Clean residual min=-0.003709 max=0.004069 Jy/beam ! Clean residual mean=0.000004 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 1.01673 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 197 components and 1.01673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098207Jy sigma=0.000674 ! Fit after self-cal, rms=0.098207Jy sigma=0.000674 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 = 0.00145205 Jy ! Component: 100 - total flux cleaned = 0.00294281 Jy ! Component: 150 - total flux cleaned = 0.0043192 Jy ! Component: 200 - total flux cleaned = 0.00545664 Jy ! Total flux subtracted in 200 components = 0.00545664 Jy ! Clean residual min=-0.003698 max=0.003794 Jy/beam ! Clean residual mean=0.000004 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 1.02219 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 212 components and 1.02219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098097Jy sigma=0.000673 ! Fit after self-cal, rms=0.098094Jy sigma=0.000673 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.098094Jy sigma=0.000673 ! Fit after self-cal, rms=0.098099Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.979 mas, bmaj=11.92 mas, bpa=3.805 degrees ! Estimated noise=1366.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373141 Jy ! Component: 100 - total flux cleaned = 0.00664987 Jy ! Component: 150 - total flux cleaned = 0.00906127 Jy ! Component: 200 - total flux cleaned = 0.0111091 Jy ! Total flux subtracted in 200 components = 0.0111091 Jy ! Clean residual min=-0.004704 max=0.004628 Jy/beam ! Clean residual mean=0.000004 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 1.0333 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 245 components and 1.0333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098065Jy sigma=0.000673 ! Fit after self-cal, rms=0.098064Jy sigma=0.000673 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 = 0.00199616 Jy ! Component: 100 - total flux cleaned = 0.00369284 Jy ! Component: 150 - total flux cleaned = 0.00520031 Jy ! Component: 200 - total flux cleaned = 0.0065455 Jy ! Total flux subtracted in 200 components = 0.0065455 Jy ! Clean residual min=-0.004587 max=0.004513 Jy/beam ! Clean residual mean=0.000002 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 1.03984 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 257 components and 1.03984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098062Jy sigma=0.000673 ! Fit after self-cal, rms=0.098062Jy sigma=0.000673 ! 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=3.145 mas, bmaj=7.636 mas, bpa=-0.513 degrees ! Estimated noise=1037.1 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.145 x 7.636 at -0.513 degrees (North through East) ! Clean map min=-0.0037094 max=0.77025 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. ! ! Fit before self-cal, rms=0.098062Jy sigma=0.000673 ! Fit after self-cal, rms=0.090080Jy sigma=0.000614 ! Inverting map and beam ! Estimated beam: bmin=3.145 mas, bmaj=7.634 mas, bpa=-0.4955 degrees ! Estimated noise=1036.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000402313 Jy ! Component: 100 - total flux cleaned = -0.000399193 Jy ! Component: 150 - total flux cleaned = -0.000223234 Jy ! Component: 200 - total flux cleaned = -0.000169149 Jy ! Total flux subtracted in 200 components = -0.000169149 Jy ! Clean residual min=-0.003679 max=0.003506 Jy/beam ! Clean residual mean=0.000002 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 1.03968 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 276 components and 1.03968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089991Jy sigma=0.000613 ! Fit after self-cal, rms=0.089987Jy sigma=0.000613 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000103307 Jy ! Component: 100 - total flux cleaned = 5.67937e-05 Jy ! Component: 150 - total flux cleaned = -3.30319e-05 Jy ! Component: 200 - total flux cleaned = -7.50867e-05 Jy ! Total flux subtracted in 200 components = -7.50867e-05 Jy ! Clean residual min=-0.003703 max=0.003448 Jy/beam ! Clean residual mean=0.000002 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 1.0396 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 290 components and 1.0396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089943Jy sigma=0.000613 ! Fit after self-cal, rms=0.089941Jy sigma=0.000613 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089941Jy sigma=0.000613 ! Fit after self-cal, rms=0.089941Jy sigma=0.000613 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=2.685 mas, bmaj=6.846 mas, bpa=-1.513 degrees ! Estimated noise=1268.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.579556 Jy ! Component: 100 - total flux cleaned = 0.718954 Jy ! Component: 150 - total flux cleaned = 0.782256 Jy ! Component: 200 - total flux cleaned = 0.821258 Jy ! Total flux subtracted in 200 components = 0.821258 Jy ! Clean residual min=-0.010540 max=0.021528 Jy/beam ! Clean residual mean=0.000019 rms=0.003406 Jy/beam ! Combined flux in latest and established models = 0.821258 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.821258 Jy ! Inverting map and beam ! Estimated beam: bmin=3.145 mas, bmaj=7.634 mas, bpa=-0.5071 degrees ! Estimated noise=1036.51 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 = 0.0383054 Jy ! Component: 100 - total flux cleaned = 0.0651094 Jy ! Component: 150 - total flux cleaned = 0.084834 Jy ! Component: 200 - total flux cleaned = 0.0999242 Jy ! Total flux subtracted in 200 components = 0.0999242 Jy ! Clean residual min=-0.007207 max=0.009234 Jy/beam ! Clean residual mean=0.000017 rms=0.002260 Jy/beam ! Combined flux in latest and established models = 0.921182 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 59 components and 0.921182 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.976 mas, bmaj=11.92 mas, bpa=3.812 degrees ! Estimated noise=1365.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212948 Jy ! Component: 100 - total flux cleaned = 0.0358788 Jy ! Component: 150 - total flux cleaned = 0.0471179 Jy ! Component: 200 - total flux cleaned = 0.0562564 Jy ! Total flux subtracted in 200 components = 0.0562564 Jy ! Clean residual min=-0.007387 max=0.007477 Jy/beam ! Clean residual mean=0.000022 rms=0.002431 Jy/beam ! Combined flux in latest and established models = 0.977438 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 = 0.00765942 Jy ! Component: 100 - total flux cleaned = 0.0142069 Jy ! Component: 150 - total flux cleaned = 0.0199235 Jy ! Component: 200 - total flux cleaned = 0.0249776 Jy ! Total flux subtracted in 200 components = 0.0249776 Jy ! Clean residual min=-0.005629 max=0.005474 Jy/beam ! Clean residual mean=0.000015 rms=0.001816 Jy/beam ! Combined flux in latest and established models = 1.00242 Jy ! Adding 124 model components to the UV plane model. ! The established model now contains 178 components and 1.00242 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.145 mas, bmaj=7.634 mas, bpa=-0.5071 degrees ! Estimated noise=1036.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00535 Jy ! Component: 100 - total flux cleaned = 0.00852937 Jy ! Component: 150 - total flux cleaned = 0.0114719 Jy ! Component: 200 - total flux cleaned = 0.0135772 Jy ! Total flux subtracted in 200 components = 0.0135772 Jy ! Clean residual min=-0.003785 max=0.004114 Jy/beam ! Clean residual mean=0.000005 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 1.01599 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 205 components and 1.01599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090362Jy sigma=0.000616 ! Fit after self-cal, rms=0.090303Jy sigma=0.000616 wmodel J2036-0629_S_2017_02_19_pus_map.mod ! Writing 205 model components to file: J2036-0629_S_2017_02_19_pus_map.mod wobs J2036-0629_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2036-0629_S_2017_02_19_pus_uvs.fits wwins J2036-0629_S_2017_02_19_pus_map.win ! wwins: Wrote 5 windows to J2036-0629_S_2017_02_19_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160973 Jy ! Component: 100 - total flux cleaned = 0.00254869 Jy ! Component: 150 - total flux cleaned = 0.00324934 Jy ! Component: 200 - total flux cleaned = 0.0039128 Jy ! Component: 250 - total flux cleaned = 0.00460118 Jy ! Component: 300 - total flux cleaned = 0.0051494 Jy ! Component: 350 - total flux cleaned = 0.00578466 Jy ! Component: 400 - total flux cleaned = 0.00644804 Jy ! Component: 450 - total flux cleaned = 0.00679341 Jy ! Component: 500 - total flux cleaned = 0.00693795 Jy ! Component: 550 - total flux cleaned = 0.00731305 Jy ! Component: 600 - total flux cleaned = 0.00735779 Jy ! Component: 650 - total flux cleaned = 0.00749271 Jy ! Component: 700 - total flux cleaned = 0.00736009 Jy ! Component: 750 - total flux cleaned = 0.00735997 Jy ! Component: 800 - total flux cleaned = 0.00731749 Jy ! Component: 850 - total flux cleaned = 0.00727594 Jy ! Component: 900 - total flux cleaned = 0.00723504 Jy ! Component: 950 - total flux cleaned = 0.00727585 Jy ! Component: 1000 - total flux cleaned = 0.00719699 Jy ! Component: 1050 - total flux cleaned = 0.00715818 Jy ! Component: 1100 - total flux cleaned = 0.00704385 Jy ! Component: 1150 - total flux cleaned = 0.00719536 Jy ! Component: 1200 - total flux cleaned = 0.00719487 Jy ! Component: 1250 - total flux cleaned = 0.00715797 Jy ! Component: 1300 - total flux cleaned = 0.00712178 Jy ! Component: 1350 - total flux cleaned = 0.00715722 Jy ! Component: 1400 - total flux cleaned = 0.00708697 Jy ! Component: 1450 - total flux cleaned = 0.00712262 Jy ! Component: 1500 - total flux cleaned = 0.007191 Jy ! Component: 1550 - total flux cleaned = 0.0072246 Jy ! Component: 1600 - total flux cleaned = 0.00722425 Jy ! Component: 1650 - total flux cleaned = 0.00715803 Jy ! Component: 1700 - total flux cleaned = 0.00715861 Jy ! Component: 1750 - total flux cleaned = 0.00728659 Jy ! Component: 1800 - total flux cleaned = 0.00728671 Jy ! Component: 1850 - total flux cleaned = 0.0073492 Jy ! Component: 1900 - total flux cleaned = 0.00738021 Jy ! Component: 1950 - total flux cleaned = 0.00744126 Jy ! Component: 2000 - total flux cleaned = 0.00738075 Jy ! Component: 2050 - total flux cleaned = 0.00738137 Jy ! Component: 2100 - total flux cleaned = 0.00764747 Jy ! Component: 2150 - total flux cleaned = 0.0076477 Jy ! Component: 2200 - total flux cleaned = 0.00767694 Jy ! Component: 2250 - total flux cleaned = 0.00779166 Jy ! Component: 2300 - total flux cleaned = 0.00782013 Jy ! Component: 2350 - total flux cleaned = 0.00796003 Jy ! Component: 2400 - total flux cleaned = 0.00796 Jy ! Component: 2450 - total flux cleaned = 0.00817847 Jy ! Component: 2500 - total flux cleaned = 0.00828659 Jy ! Component: 2550 - total flux cleaned = 0.0083671 Jy ! Component: 2600 - total flux cleaned = 0.00852629 Jy ! Component: 2650 - total flux cleaned = 0.00860508 Jy ! Component: 2700 - total flux cleaned = 0.00865718 Jy ! Component: 2750 - total flux cleaned = 0.00881123 Jy ! Component: 2800 - total flux cleaned = 0.00883678 Jy ! Component: 2850 - total flux cleaned = 0.00878671 Jy ! Component: 2900 - total flux cleaned = 0.00886179 Jy ! Component: 2950 - total flux cleaned = 0.00903506 Jy ! Component: 3000 - total flux cleaned = 0.00910843 Jy ! Component: 3050 - total flux cleaned = 0.00913306 Jy ! Component: 3100 - total flux cleaned = 0.00922942 Jy ! Component: 3150 - total flux cleaned = 0.00925334 Jy ! Component: 3200 - total flux cleaned = 0.00941889 Jy ! Component: 3250 - total flux cleaned = 0.00951233 Jy ! Component: 3300 - total flux cleaned = 0.00960557 Jy ! Component: 3350 - total flux cleaned = 0.00969739 Jy ! Component: 3400 - total flux cleaned = 0.0097885 Jy ! Component: 3450 - total flux cleaned = 0.00992424 Jy ! Component: 3500 - total flux cleaned = 0.00996911 Jy ! Component: 3550 - total flux cleaned = 0.00999158 Jy ! Component: 3600 - total flux cleaned = 0.0101459 Jy ! Component: 3650 - total flux cleaned = 0.0102337 Jy ! Component: 3700 - total flux cleaned = 0.0102771 Jy ! Component: 3750 - total flux cleaned = 0.0104068 Jy ! Component: 3800 - total flux cleaned = 0.0104495 Jy ! Component: 3850 - total flux cleaned = 0.0105131 Jy ! Component: 3900 - total flux cleaned = 0.0105973 Jy ! Component: 3950 - total flux cleaned = 0.0106182 Jy ! Component: 4000 - total flux cleaned = 0.0107218 Jy ! Component: 4050 - total flux cleaned = 0.010845 Jy ! Total flux subtracted in 4096 components = 0.0109881 Jy ! Clean residual min=-0.001111 max=0.001182 Jy/beam ! Clean residual mean=0.000003 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 1.02698 Jy keep ! Adding 354 model components to the UV plane model. ! The established model now contains 558 components and 1.02698 Jy ![Exited script file: muppet] wmap "J2036-0629_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.145 x 7.634 at -0.5071 degrees (North through East) ! Clean map min=-0.0021874 max=0.77238 Jy/beam ! Writing clean map to FITS file: J2036-0629_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.772378 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000384681 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.149414 0.149414 0.298828 0.597657 1.19531 2.39063 4.78126 9.56251 19.125 38.25 76.5001 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.772 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.145 x 7.634 at -0.5071 degrees (North through East) ! Clean map min=-0.0021874 max=0.77238 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 J2036-0629_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:58:30 2019