! Started logfile: J1700-2610_S_2017_08_12_pus_uvs.log on Fri May 10 15:03:54 2019 obs J1700-2610_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1700-2610_S_2017_08_12_pus_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.366667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1700-2610 ! ! 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 594 lines of history. ! ! Reading 3432 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 J1700-2610_S_2017_08_12_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 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 520 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.493781Jy sigma=0.003433 ! Fit after self-cal, rms=0.447137Jy sigma=0.003111 ! 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=2.426 mas, bmaj=7.628 mas, bpa=-4.647 degrees ! Estimated noise=2541.16 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 = 0.646906 Jy ! Component: 100 - total flux cleaned = 0.916731 Jy ! Total flux subtracted in 100 components = 0.916731 Jy ! Clean residual min=-0.050786 max=0.130702 Jy/beam ! Clean residual mean=0.001588 rms=0.020227 Jy/beam ! Combined flux in latest and established models = 0.91673 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.91673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.344891Jy sigma=0.002426 ! Fit after self-cal, rms=0.344665Jy sigma=0.002425 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149875 Jy ! Component: 100 - total flux cleaned = 0.239855 Jy ! Total flux subtracted in 100 components = 0.239855 Jy ! Clean residual min=-0.034607 max=0.076288 Jy/beam ! Clean residual mean=0.000207 rms=0.012527 Jy/beam ! Combined flux in latest and established models = 1.15659 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 1.15659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223313Jy sigma=0.001542 ! Fit after self-cal, rms=0.223166Jy sigma=0.001542 ! Inverting map ! Added new window around map position (-3.5, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0744248 Jy ! Component: 100 - total flux cleaned = 0.122166 Jy ! Total flux subtracted in 100 components = 0.122166 Jy ! Clean residual min=-0.031793 max=0.052738 Jy/beam ! Clean residual mean=-0.000473 rms=0.009780 Jy/beam ! Combined flux in latest and established models = 1.27875 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 1.27875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183458Jy sigma=0.001244 ! Fit after self-cal, rms=0.181845Jy sigma=0.001233 ! 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=2.867 mas, bmaj=8.735 mas, bpa=-4.012 degrees ! Estimated noise=2113.56 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 = 0.0550522 Jy ! Component: 100 - total flux cleaned = 0.085558 Jy ! Component: 150 - total flux cleaned = 0.103269 Jy ! Component: 200 - total flux cleaned = 0.113612 Jy ! Total flux subtracted in 200 components = 0.113612 Jy ! Clean residual min=-0.028102 max=0.037693 Jy/beam ! Clean residual mean=-0.003309 rms=0.010089 Jy/beam ! Combined flux in latest and established models = 1.39236 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 73 components and 1.39236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166536Jy sigma=0.001098 ! Fit after self-cal, rms=0.166255Jy sigma=0.001096 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.19 KP 1.04 ! LA 0.98 MK 1.04 NL 1.05 OV 0.96 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.18 KP 0.98 ! LA 0.93 MK 1.01 NL 1.11 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.97 ! LA 0.96 MK 1.03 NL 1.05 OV 0.90 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.166255Jy sigma=0.001096 ! Fit after self-cal, rms=0.149512Jy sigma=0.000952 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.874 mas, bmaj=8.674 mas, bpa=-3.319 degrees ! Estimated noise=2118.12 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 = -0.0171625 Jy ! Component: 100 - total flux cleaned = -0.0191988 Jy ! Component: 150 - total flux cleaned = -0.0192196 Jy ! Component: 200 - total flux cleaned = -0.0192378 Jy ! Total flux subtracted in 200 components = -0.0192378 Jy ! Clean residual min=-0.025776 max=0.027184 Jy/beam ! Clean residual mean=-0.003089 rms=0.007958 Jy/beam ! Combined flux in latest and established models = 1.37312 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 84 components and 1.37312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146771Jy sigma=0.000938 ! Fit after self-cal, rms=0.146746Jy sigma=0.000937 ! 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=0.146746Jy sigma=0.000937 ! Fit after self-cal, rms=0.114897Jy sigma=0.000707 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.892 mas, bmaj=8.657 mas, bpa=-3.485 degrees ! Estimated noise=2125.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00573868 Jy ! Component: 100 - total flux cleaned = -0.00701141 Jy ! Component: 150 - total flux cleaned = -0.00767719 Jy ! Component: 200 - total flux cleaned = -0.00786575 Jy ! Total flux subtracted in 200 components = -0.00786575 Jy ! Clean residual min=-0.011432 max=0.010746 Jy/beam ! Clean residual mean=-0.001340 rms=0.002771 Jy/beam ! Combined flux in latest and established models = 1.36526 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 1.36526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113814Jy sigma=0.000700 ! Fit after self-cal, rms=0.113795Jy sigma=0.000700 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 = -0.0015012 Jy ! Component: 100 - total flux cleaned = -0.00150095 Jy ! Component: 150 - total flux cleaned = -0.00165316 Jy ! Component: 200 - total flux cleaned = -0.00165006 Jy ! Total flux subtracted in 200 components = -0.00165006 Jy ! Clean residual min=-0.010347 max=0.010880 Jy/beam ! Clean residual mean=-0.001322 rms=0.002707 Jy/beam ! Combined flux in latest and established models = 1.36361 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 99 components and 1.36361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113369Jy sigma=0.000697 ! Fit after self-cal, rms=0.113332Jy sigma=0.000697 ! 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=0.113332Jy sigma=0.000697 ! Fit after self-cal, rms=0.109120Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.895 mas, bmaj=8.65 mas, bpa=-3.546 degrees ! Estimated noise=2128.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00266611 Jy ! Component: 100 - total flux cleaned = -0.00285304 Jy ! Component: 150 - total flux cleaned = -0.00285641 Jy ! Component: 200 - total flux cleaned = -0.00285985 Jy ! Total flux subtracted in 200 components = -0.00285985 Jy ! Clean residual min=-0.007861 max=0.007462 Jy/beam ! Clean residual mean=-0.000327 rms=0.001859 Jy/beam ! Combined flux in latest and established models = 1.36075 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 105 components and 1.36075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108529Jy sigma=0.000662 ! Fit after self-cal, rms=0.108495Jy sigma=0.000661 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 = -0.000670156 Jy ! Component: 100 - total flux cleaned = -0.000671387 Jy ! Component: 150 - total flux cleaned = -0.000670785 Jy ! Component: 200 - total flux cleaned = -0.00078613 Jy ! Total flux subtracted in 200 components = -0.00078613 Jy ! Clean residual min=-0.007372 max=0.007086 Jy/beam ! Clean residual mean=-0.000320 rms=0.001778 Jy/beam ! Combined flux in latest and established models = 1.35996 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 109 components and 1.35996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108201Jy sigma=0.000660 ! Fit after self-cal, rms=0.108179Jy sigma=0.000659 ! 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=0.108179Jy sigma=0.000659 ! Fit after self-cal, rms=0.108455Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.527 mas, bmaj=21.7 mas, bpa=-0.4953 degrees ! Estimated noise=2819.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125957 Jy ! Component: 100 - total flux cleaned = -0.00126663 Jy ! Component: 150 - total flux cleaned = -0.00127189 Jy ! Component: 200 - total flux cleaned = -0.00119275 Jy ! Total flux subtracted in 200 components = -0.00119275 Jy ! Clean residual min=-0.008163 max=0.007254 Jy/beam ! Clean residual mean=-0.000548 rms=0.002146 Jy/beam ! Combined flux in latest and established models = 1.35877 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 113 components and 1.35877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108290Jy sigma=0.000658 ! Fit after self-cal, rms=0.108255Jy sigma=0.000657 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 = -0.000662853 Jy ! Component: 100 - total flux cleaned = -0.000586305 Jy ! Component: 150 - total flux cleaned = -0.000513713 Jy ! Component: 200 - total flux cleaned = -0.000452746 Jy ! Total flux subtracted in 200 components = -0.000452746 Jy ! Clean residual min=-0.008029 max=0.007086 Jy/beam ! Clean residual mean=-0.000537 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 1.35832 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 118 components and 1.35832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108208Jy sigma=0.000657 ! Fit after self-cal, rms=0.108187Jy sigma=0.000657 ! 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=2.896 mas, bmaj=8.65 mas, bpa=-3.554 degrees ! Estimated noise=2128.67 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.896 x 8.65 at -3.554 degrees (North through East) ! Clean map min=-0.0064319 max=0.88918 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=0.108187Jy sigma=0.000657 ! Fit after self-cal, rms=0.099093Jy sigma=0.000590 ! Inverting map and beam ! Estimated beam: bmin=2.893 mas, bmaj=8.648 mas, bpa=-3.627 degrees ! Estimated noise=2125.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130992 Jy ! Component: 100 - total flux cleaned = -0.00152458 Jy ! Component: 150 - total flux cleaned = -0.00162143 Jy ! Component: 200 - total flux cleaned = -0.00162095 Jy ! Total flux subtracted in 200 components = -0.00162095 Jy ! Clean residual min=-0.006141 max=0.006611 Jy/beam ! Clean residual mean=-0.000149 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 1.3567 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 123 components and 1.3567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098860Jy sigma=0.000589 ! Fit after self-cal, rms=0.098843Jy sigma=0.000589 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.83854e-07 Jy ! Component: 100 - total flux cleaned = -1.8785e-06 Jy ! Component: 150 - total flux cleaned = -1.63519e-06 Jy ! Component: 200 - total flux cleaned = -7.64172e-07 Jy ! Total flux subtracted in 200 components = -7.64172e-07 Jy ! Clean residual min=-0.006004 max=0.006511 Jy/beam ! Clean residual mean=-0.000149 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 1.3567 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 129 components and 1.3567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098699Jy sigma=0.000588 ! Fit after self-cal, rms=0.098687Jy sigma=0.000588 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098687Jy sigma=0.000588 ! Fit after self-cal, rms=0.098865Jy sigma=0.000588 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=2.443 mas, bmaj=7.516 mas, bpa=-4.318 degrees ! Estimated noise=2593.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.658976 Jy ! Component: 100 - total flux cleaned = 0.929965 Jy ! Component: 150 - total flux cleaned = 1.08045 Jy ! Component: 200 - total flux cleaned = 1.17233 Jy ! Total flux subtracted in 200 components = 1.17233 Jy ! Clean residual min=-0.023097 max=0.048897 Jy/beam ! Clean residual mean=0.000879 rms=0.007812 Jy/beam ! Combined flux in latest and established models = 1.17233 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 31 model components to the UV plane model. ! The established model now contains 31 components and 1.17233 Jy ! Inverting map and beam ! Estimated beam: bmin=2.895 mas, bmaj=8.651 mas, bpa=-3.641 degrees ! Estimated noise=2125.75 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 = 0.0865944 Jy ! Component: 100 - total flux cleaned = 0.132789 Jy ! Component: 150 - total flux cleaned = 0.157762 Jy ! Component: 200 - total flux cleaned = 0.171373 Jy ! Total flux subtracted in 200 components = 0.171373 Jy ! Clean residual min=-0.006534 max=0.011678 Jy/beam ! Clean residual mean=0.000006 rms=0.001957 Jy/beam ! Combined flux in latest and established models = 1.3437 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 1.3437 Jy ! Inverting map ! Added new window around map position (3, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101583 Jy ! Component: 100 - total flux cleaned = 0.0129157 Jy ! Component: 150 - total flux cleaned = 0.0136198 Jy ! Component: 200 - total flux cleaned = 0.0142135 Jy ! Total flux subtracted in 200 components = 0.0142135 Jy ! Clean residual min=-0.006133 max=0.007248 Jy/beam ! Clean residual mean=-0.000139 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 1.35791 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 1.35791 Jy ! Inverting map ! Added new window around map position (61.5, 123.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00556427 Jy ! Component: 100 - total flux cleaned = 0.00671021 Jy ! Component: 150 - total flux cleaned = 0.00719499 Jy ! Component: 200 - total flux cleaned = 0.00752064 Jy ! Total flux subtracted in 200 components = 0.00752064 Jy ! Clean residual min=-0.005661 max=0.005637 Jy/beam ! Clean residual mean=-0.000143 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 1.36543 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 1.36543 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=7.522 mas, bmaj=21.71 mas, bpa=-0.5781 degrees ! Estimated noise=2818.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113532 Jy ! Component: 100 - total flux cleaned = -0.00182911 Jy ! Component: 150 - total flux cleaned = -0.00215874 Jy ! Component: 200 - total flux cleaned = -0.0023336 Jy ! Total flux subtracted in 200 components = -0.0023336 Jy ! Clean residual min=-0.005953 max=0.006955 Jy/beam ! Clean residual mean=-0.000267 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 1.3631 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 = -0.000106568 Jy ! Component: 100 - total flux cleaned = -0.000261189 Jy ! Component: 150 - total flux cleaned = -0.000310364 Jy ! Component: 200 - total flux cleaned = -0.000453112 Jy ! Total flux subtracted in 200 components = -0.000453112 Jy ! Clean residual min=-0.005875 max=0.007005 Jy/beam ! Clean residual mean=-0.000255 rms=0.001775 Jy/beam ! Combined flux in latest and established models = 1.36265 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 1.36265 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.895 mas, bmaj=8.651 mas, bpa=-3.641 degrees ! Estimated noise=2125.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.95854e-05 Jy ! Component: 100 - total flux cleaned = 0.000564099 Jy ! Component: 150 - total flux cleaned = 0.00100404 Jy ! Component: 200 - total flux cleaned = 0.00124883 Jy ! Total flux subtracted in 200 components = 0.00124883 Jy ! Clean residual min=-0.004977 max=0.005570 Jy/beam ! Clean residual mean=-0.000122 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 1.3639 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 109 components and 1.3639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097843Jy sigma=0.000583 ! Fit after self-cal, rms=0.097717Jy sigma=0.000582 wmodel J1700-2610_S_2017_08_12_pus_map.mod ! Writing 109 model components to file: J1700-2610_S_2017_08_12_pus_map.mod wobs J1700-2610_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1700-2610_S_2017_08_12_pus_uvs.fits wwins J1700-2610_S_2017_08_12_pus_map.win ! wwins: Wrote 4 windows to J1700-2610_S_2017_08_12_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 = 0.000979451 Jy ! Component: 100 - total flux cleaned = 0.000387066 Jy ! Component: 150 - total flux cleaned = -0.000423261 Jy ! Component: 200 - total flux cleaned = -0.000967038 Jy ! Component: 250 - total flux cleaned = -0.00149303 Jy ! Component: 300 - total flux cleaned = -0.00214982 Jy ! Component: 350 - total flux cleaned = -0.00271714 Jy ! Component: 400 - total flux cleaned = -0.00326877 Jy ! Component: 450 - total flux cleaned = -0.00374046 Jy ! Component: 500 - total flux cleaned = -0.00433115 Jy ! Component: 550 - total flux cleaned = -0.00478006 Jy ! Component: 600 - total flux cleaned = -0.00515726 Jy ! Component: 650 - total flux cleaned = -0.00558836 Jy ! Component: 700 - total flux cleaned = -0.00600974 Jy ! Component: 750 - total flux cleaned = -0.00624602 Jy ! Component: 800 - total flux cleaned = -0.00653764 Jy ! Component: 850 - total flux cleaned = -0.00693758 Jy ! Component: 900 - total flux cleaned = -0.00721822 Jy ! Component: 950 - total flux cleaned = -0.00738403 Jy ! Component: 1000 - total flux cleaned = -0.00760119 Jy ! Component: 1050 - total flux cleaned = -0.00786831 Jy ! Component: 1100 - total flux cleaned = -0.00792108 Jy ! Component: 1150 - total flux cleaned = -0.00812924 Jy ! Component: 1200 - total flux cleaned = -0.00838527 Jy ! Component: 1250 - total flux cleaned = -0.00873557 Jy ! Component: 1300 - total flux cleaned = -0.00898095 Jy ! Component: 1350 - total flux cleaned = -0.00917564 Jy ! Component: 1400 - total flux cleaned = -0.00946331 Jy ! Component: 1450 - total flux cleaned = -0.00969982 Jy ! Component: 1500 - total flux cleaned = -0.00997838 Jy ! Component: 1550 - total flux cleaned = -0.0102074 Jy ! Component: 1600 - total flux cleaned = -0.0103432 Jy ! Component: 1650 - total flux cleaned = -0.0105224 Jy ! Component: 1700 - total flux cleaned = -0.0108754 Jy ! Component: 1750 - total flux cleaned = -0.010962 Jy ! Component: 1800 - total flux cleaned = -0.0110484 Jy ! Component: 1850 - total flux cleaned = -0.0113884 Jy ! Component: 1900 - total flux cleaned = -0.0115976 Jy ! Component: 1950 - total flux cleaned = -0.0118039 Jy ! Component: 2000 - total flux cleaned = -0.0119271 Jy ! Component: 2050 - total flux cleaned = -0.0121688 Jy ! Component: 2100 - total flux cleaned = -0.0122885 Jy ! Component: 2150 - total flux cleaned = -0.0124858 Jy ! Component: 2200 - total flux cleaned = -0.0125635 Jy ! Component: 2250 - total flux cleaned = -0.0126794 Jy ! Component: 2300 - total flux cleaned = -0.0128701 Jy ! Component: 2350 - total flux cleaned = -0.0130584 Jy ! Component: 2400 - total flux cleaned = -0.0130958 Jy ! Component: 2450 - total flux cleaned = -0.0132069 Jy ! Component: 2500 - total flux cleaned = -0.0133893 Jy ! Component: 2550 - total flux cleaned = -0.0135339 Jy ! Component: 2600 - total flux cleaned = -0.0136768 Jy ! Component: 2650 - total flux cleaned = -0.0138889 Jy ! Component: 2700 - total flux cleaned = -0.0140286 Jy ! Component: 2750 - total flux cleaned = -0.0141326 Jy ! Component: 2800 - total flux cleaned = -0.014338 Jy ! Component: 2850 - total flux cleaned = -0.0144394 Jy ! Component: 2900 - total flux cleaned = -0.0146075 Jy ! Component: 2950 - total flux cleaned = -0.0146737 Jy ! Component: 3000 - total flux cleaned = -0.0148384 Jy ! Component: 3050 - total flux cleaned = -0.014969 Jy ! Component: 3100 - total flux cleaned = -0.0151303 Jy ! Component: 3150 - total flux cleaned = -0.0152901 Jy ! Component: 3200 - total flux cleaned = -0.0152902 Jy ! Component: 3250 - total flux cleaned = -0.0154475 Jy ! Component: 3300 - total flux cleaned = -0.0155722 Jy ! Component: 3350 - total flux cleaned = -0.0157878 Jy ! Component: 3400 - total flux cleaned = -0.0158485 Jy ! Component: 3450 - total flux cleaned = -0.0158487 Jy ! Component: 3500 - total flux cleaned = -0.0159989 Jy ! Component: 3550 - total flux cleaned = -0.0161478 Jy ! Component: 3600 - total flux cleaned = -0.0161775 Jy ! Component: 3650 - total flux cleaned = -0.0162946 Jy ! Component: 3700 - total flux cleaned = -0.0164686 Jy ! Component: 3750 - total flux cleaned = -0.0164685 Jy ! Component: 3800 - total flux cleaned = -0.0165827 Jy ! Component: 3850 - total flux cleaned = -0.0166392 Jy ! Component: 3900 - total flux cleaned = -0.0167234 Jy ! Component: 3950 - total flux cleaned = -0.0166958 Jy ! Component: 4000 - total flux cleaned = -0.016779 Jy ! Component: 4050 - total flux cleaned = -0.0168339 Jy ! Total flux subtracted in 4096 components = -0.016834 Jy ! Clean residual min=-0.001676 max=0.001803 Jy/beam ! Clean residual mean=-0.000012 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 1.34706 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 393 components and 1.34706 Jy ![Exited script file: muppet] wmap "J1700-2610_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.895 x 8.651 at -3.641 degrees (North through East) ! Clean map min=-0.0048046 max=0.88934 Jy/beam ! Writing clean map to FITS file: J1700-2610_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.88934 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000502504 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.169509 0.169509 0.339018 0.678036 1.35607 2.71215 5.42429 10.8486 21.6972 43.3943 86.7887 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.889 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.895 x 8.651 at -3.641 degrees (North through East) ! Clean map min=-0.0048046 max=0.88934 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 J1700-2610_S_2017_08_12_pus_uvs.log closed on Fri May 10 15:03:58 2019