! Started logfile: J0631-1410_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:40:38 2019 obs J0631-1410_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0631-1410_S_2017_05_31_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.766061 visibilities/baseline/integration-bin. ! Found source: J0631-1410 ! ! 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 703 lines of history. ! ! Reading 7584 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 J0631-1410_S_2017_05_31_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 235 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.490794Jy sigma=0.003721 ! Fit after self-cal, rms=0.479669Jy sigma=0.003640 ! 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=2.48 mas, bmaj=7.336 mas, bpa=-7.212 degrees ! Estimated noise=1542.72 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 = 0.40718 Jy ! Component: 100 - total flux cleaned = 0.498228 Jy ! Total flux subtracted in 100 components = 0.498228 Jy ! Clean residual min=-0.015586 max=0.032681 Jy/beam ! Clean residual mean=-0.000095 rms=0.004943 Jy/beam ! Combined flux in latest and established models = 0.498228 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.498228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129346Jy sigma=0.000900 ! Fit after self-cal, rms=0.129338Jy sigma=0.000900 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0378791 Jy ! Component: 100 - total flux cleaned = 0.0599345 Jy ! Total flux subtracted in 100 components = 0.0599345 Jy ! Clean residual min=-0.012022 max=0.015069 Jy/beam ! Clean residual mean=-0.000037 rms=0.003298 Jy/beam ! Combined flux in latest and established models = 0.558162 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.558162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116323Jy sigma=0.000784 ! Fit after self-cal, rms=0.116286Jy sigma=0.000783 ! 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=3.051 mas, bmaj=8.286 mas, bpa=-5.628 degrees ! Estimated noise=1167.48 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 = 0.013854 Jy ! Component: 100 - total flux cleaned = 0.0206707 Jy ! Component: 150 - total flux cleaned = 0.0236192 Jy ! Component: 200 - total flux cleaned = 0.0242124 Jy ! Total flux subtracted in 200 components = 0.0242124 Jy ! Clean residual min=-0.009533 max=0.012278 Jy/beam ! Clean residual mean=-0.000001 rms=0.002691 Jy/beam ! Combined flux in latest and established models = 0.582375 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 59 components and 0.582375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114712Jy sigma=0.000770 ! Fit after self-cal, rms=0.114706Jy sigma=0.000770 ! 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 0.94 HN 0.97 KP 1.03 ! LA 1.03 MK 1.05 NL 0.91 OV 0.99 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.01 KP 1.00 ! LA 0.98 MK 0.98 NL 1.04 OV 1.03 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00 KP 0.99 ! LA 0.99 MK 0.98 NL 0.98 OV 0.95 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.96 KP 0.87 ! LA 1.05 MK 1.24 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.114706Jy sigma=0.000770 ! Fit after self-cal, rms=0.109016Jy sigma=0.000733 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.066 mas, bmaj=8.302 mas, bpa=-5.401 degrees ! Estimated noise=1166.75 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 = -0.000699169 Jy ! Component: 100 - total flux cleaned = -0.000811989 Jy ! Component: 150 - total flux cleaned = -0.000911457 Jy ! Component: 200 - total flux cleaned = -0.000992424 Jy ! Total flux subtracted in 200 components = -0.000992424 Jy ! Clean residual min=-0.009761 max=0.010068 Jy/beam ! Clean residual mean=0.000010 rms=0.002284 Jy/beam ! Combined flux in latest and established models = 0.581382 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.581382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108772Jy sigma=0.000732 ! Fit after self-cal, rms=0.108763Jy sigma=0.000732 ! 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=0.108763Jy sigma=0.000732 ! Fit after self-cal, rms=0.102366Jy sigma=0.000691 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.067 mas, bmaj=8.311 mas, bpa=-5.494 degrees ! Estimated noise=1167.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158926 Jy ! Component: 100 - total flux cleaned = 0.00166447 Jy ! Component: 150 - total flux cleaned = 0.00178482 Jy ! Component: 200 - total flux cleaned = 0.00178514 Jy ! Total flux subtracted in 200 components = 0.00178514 Jy ! Clean residual min=-0.004185 max=0.007420 Jy/beam ! Clean residual mean=-0.000002 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.583167 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.583167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102249Jy sigma=0.000691 ! Fit after self-cal, rms=0.102315Jy sigma=0.000690 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 (3, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00735056 Jy ! Component: 100 - total flux cleaned = 0.0105858 Jy ! Component: 150 - total flux cleaned = 0.0110678 Jy ! Component: 200 - total flux cleaned = 0.010984 Jy ! Total flux subtracted in 200 components = 0.010984 Jy ! Clean residual min=-0.003653 max=0.004004 Jy/beam ! Clean residual mean=-0.000001 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.594151 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 103 components and 0.594151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101792Jy sigma=0.000686 ! Fit after self-cal, rms=0.101756Jy sigma=0.000686 ! Inverting map ! Added new window around map position (-89.5, 108). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347249 Jy ! Component: 100 - total flux cleaned = 0.00444641 Jy ! Component: 150 - total flux cleaned = 0.00463121 Jy ! Component: 200 - total flux cleaned = 0.00463382 Jy ! Total flux subtracted in 200 components = 0.00463382 Jy ! Clean residual min=-0.003529 max=0.003511 Jy/beam ! Clean residual mean=-0.000000 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.598785 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.598785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101613Jy sigma=0.000685 ! Fit after self-cal, rms=0.101606Jy sigma=0.000684 ! 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=0.101606Jy sigma=0.000684 ! Fit after self-cal, rms=0.102222Jy sigma=0.000684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.068 mas, bmaj=8.309 mas, bpa=-5.405 degrees ! Estimated noise=1168.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011343 Jy ! Component: 100 - total flux cleaned = 0.00119729 Jy ! Component: 150 - total flux cleaned = 0.00114404 Jy ! Component: 200 - total flux cleaned = 0.00109613 Jy ! Total flux subtracted in 200 components = 0.00109613 Jy ! Clean residual min=-0.003425 max=0.003133 Jy/beam ! Clean residual mean=-0.000001 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.599881 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 135 components and 0.599882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102123Jy sigma=0.000684 ! Fit after self-cal, rms=0.102126Jy sigma=0.000684 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 = 0.000480451 Jy ! Component: 100 - total flux cleaned = 0.000479727 Jy ! Component: 150 - total flux cleaned = 0.000436758 Jy ! Component: 200 - total flux cleaned = 0.000356608 Jy ! Total flux subtracted in 200 components = 0.000356608 Jy ! Clean residual min=-0.003405 max=0.003060 Jy/beam ! Clean residual mean=-0.000001 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.600238 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 144 components and 0.600238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102071Jy sigma=0.000684 ! Fit after self-cal, rms=0.102069Jy sigma=0.000683 ! 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=0.102069Jy sigma=0.000683 ! Fit after self-cal, rms=0.102441Jy sigma=0.000683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.23 mas, bmaj=16.54 mas, bpa=-5.99 degrees ! Estimated noise=1512.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000838406 Jy ! Component: 100 - total flux cleaned = 0.000959462 Jy ! Component: 150 - total flux cleaned = 0.000867091 Jy ! Component: 200 - total flux cleaned = 0.000731836 Jy ! Total flux subtracted in 200 components = 0.000731836 Jy ! Clean residual min=-0.003411 max=0.003277 Jy/beam ! Clean residual mean=0.000000 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.60097 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 155 components and 0.60097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102431Jy sigma=0.000683 ! Fit after self-cal, rms=0.102431Jy sigma=0.000683 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 = 0.000130389 Jy ! Component: 100 - total flux cleaned = 5.95664e-05 Jy ! Component: 150 - total flux cleaned = -6.19093e-06 Jy ! Component: 200 - total flux cleaned = -8.59402e-05 Jy ! Total flux subtracted in 200 components = -8.59402e-05 Jy ! Clean residual min=-0.003422 max=0.003175 Jy/beam ! Clean residual mean=-0.000000 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.600884 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 170 components and 0.600884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102421Jy sigma=0.000683 ! Fit after self-cal, rms=0.102420Jy sigma=0.000683 ! 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=3.07 mas, bmaj=8.311 mas, bpa=-5.357 degrees ! Estimated noise=1169.87 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.07 x 8.311 at -5.357 degrees (North through East) ! Clean map min=-0.0033074 max=0.53145 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=0.102420Jy sigma=0.000683 ! Fit after self-cal, rms=0.090628Jy sigma=0.000611 ! Inverting map and beam ! Estimated beam: bmin=3.066 mas, bmaj=8.298 mas, bpa=-5.439 degrees ! Estimated noise=1167.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000351112 Jy ! Component: 100 - total flux cleaned = -0.000228628 Jy ! Component: 150 - total flux cleaned = -0.000156831 Jy ! Component: 200 - total flux cleaned = -9.20931e-05 Jy ! Total flux subtracted in 200 components = -9.20931e-05 Jy ! Clean residual min=-0.003080 max=0.002829 Jy/beam ! Clean residual mean=0.000000 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.600792 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 193 components and 0.600792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090593Jy sigma=0.000610 ! Fit after self-cal, rms=0.090592Jy sigma=0.000610 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.60188e-05 Jy ! Component: 100 - total flux cleaned = 6.80236e-05 Jy ! Component: 150 - total flux cleaned = 4.08231e-05 Jy ! Component: 200 - total flux cleaned = 4.06926e-05 Jy ! Total flux subtracted in 200 components = 4.06926e-05 Jy ! Clean residual min=-0.003027 max=0.002857 Jy/beam ! Clean residual mean=0.000000 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.600832 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 201 components and 0.600833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090577Jy sigma=0.000610 ! Fit after self-cal, rms=0.090577Jy sigma=0.000610 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090577Jy sigma=0.000610 ! Fit after self-cal, rms=0.090588Jy sigma=0.000610 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=2.499 mas, bmaj=7.359 mas, bpa=-6.915 degrees ! Estimated noise=1542.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.406893 Jy ! Component: 100 - total flux cleaned = 0.497933 Jy ! Component: 150 - total flux cleaned = 0.532275 Jy ! Component: 200 - total flux cleaned = 0.552389 Jy ! Total flux subtracted in 200 components = 0.552389 Jy ! Clean residual min=-0.005844 max=0.010901 Jy/beam ! Clean residual mean=-0.000028 rms=0.001766 Jy/beam ! Combined flux in latest and established models = 0.552389 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.552389 Jy ! Inverting map and beam ! Estimated beam: bmin=3.066 mas, bmaj=8.297 mas, bpa=-5.448 degrees ! Estimated noise=1167.38 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) ! Added new window around map position (0, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174514 Jy ! Component: 100 - total flux cleaned = 0.0271479 Jy ! Component: 150 - total flux cleaned = 0.0335738 Jy ! Component: 200 - total flux cleaned = 0.0381865 Jy ! Total flux subtracted in 200 components = 0.0381865 Jy ! Clean residual min=-0.003421 max=0.003810 Jy/beam ! Clean residual mean=-0.000009 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.590575 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 73 components and 0.590575 Jy ! Inverting map ! Added new window around map position (-96, -124.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0037733 Jy ! Component: 100 - total flux cleaned = 0.00642047 Jy ! Component: 150 - total flux cleaned = 0.00796475 Jy ! Component: 200 - total flux cleaned = 0.00890877 Jy ! Total flux subtracted in 200 components = 0.00890877 Jy ! Clean residual min=-0.003297 max=0.002695 Jy/beam ! Clean residual mean=-0.000005 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.599484 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 98 components and 0.599484 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=7.224 mas, bmaj=16.52 mas, bpa=-6.042 degrees ! Estimated noise=1512.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188231 Jy ! Component: 100 - total flux cleaned = 0.00253934 Jy ! Component: 150 - total flux cleaned = 0.00278558 Jy ! Component: 200 - total flux cleaned = 0.00282286 Jy ! Total flux subtracted in 200 components = 0.00282286 Jy ! Clean residual min=-0.003147 max=0.003126 Jy/beam ! Clean residual mean=-0.000003 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.602307 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 = 9.79725e-05 Jy ! Component: 100 - total flux cleaned = 0.000155912 Jy ! Component: 150 - total flux cleaned = 0.0001829 Jy ! Component: 200 - total flux cleaned = 0.000182802 Jy ! Total flux subtracted in 200 components = 0.000182802 Jy ! Clean residual min=-0.003043 max=0.003112 Jy/beam ! Clean residual mean=-0.000003 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.60249 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 139 components and 0.60249 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.066 mas, bmaj=8.297 mas, bpa=-5.448 degrees ! Estimated noise=1167.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000581372 Jy ! Component: 100 - total flux cleaned = -0.000635691 Jy ! Component: 150 - total flux cleaned = -0.000588563 Jy ! Component: 200 - total flux cleaned = -0.000502199 Jy ! Total flux subtracted in 200 components = -0.000502199 Jy ! Clean residual min=-0.003190 max=0.002451 Jy/beam ! Clean residual mean=-0.000002 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.601988 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 152 components and 0.601988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090544Jy sigma=0.000610 ! Fit after self-cal, rms=0.090534Jy sigma=0.000610 wmodel J0631-1410_S_2017_05_31_pus_map.mod ! Writing 152 model components to file: J0631-1410_S_2017_05_31_pus_map.mod wobs J0631-1410_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0631-1410_S_2017_05_31_pus_uvs.fits wwins J0631-1410_S_2017_05_31_pus_map.win ! wwins: Wrote 5 windows to J0631-1410_S_2017_05_31_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 = -0.000754531 Jy ! Component: 100 - total flux cleaned = -0.000410812 Jy ! Component: 150 - total flux cleaned = 0.000321549 Jy ! Component: 200 - total flux cleaned = 0.000946291 Jy ! Component: 250 - total flux cleaned = 0.00154742 Jy ! Component: 300 - total flux cleaned = 0.002057 Jy ! Component: 350 - total flux cleaned = 0.0025876 Jy ! Component: 400 - total flux cleaned = 0.00293135 Jy ! Component: 450 - total flux cleaned = 0.00336543 Jy ! Component: 500 - total flux cleaned = 0.00355948 Jy ! Component: 550 - total flux cleaned = 0.00374996 Jy ! Component: 600 - total flux cleaned = 0.00393642 Jy ! Component: 650 - total flux cleaned = 0.00411829 Jy ! Component: 700 - total flux cleaned = 0.00426695 Jy ! Component: 750 - total flux cleaned = 0.0044121 Jy ! Component: 800 - total flux cleaned = 0.00455402 Jy ! Component: 850 - total flux cleaned = 0.00458214 Jy ! Component: 900 - total flux cleaned = 0.00469157 Jy ! Component: 950 - total flux cleaned = 0.00474499 Jy ! Component: 1000 - total flux cleaned = 0.00474493 Jy ! Component: 1050 - total flux cleaned = 0.00479754 Jy ! Component: 1100 - total flux cleaned = 0.00497791 Jy ! Component: 1150 - total flux cleaned = 0.00497708 Jy ! Component: 1200 - total flux cleaned = 0.00502717 Jy ! Component: 1250 - total flux cleaned = 0.00510066 Jy ! Component: 1300 - total flux cleaned = 0.0051004 Jy ! Component: 1350 - total flux cleaned = 0.00505278 Jy ! Component: 1400 - total flux cleaned = 0.00512344 Jy ! Component: 1450 - total flux cleaned = 0.00517046 Jy ! Component: 1500 - total flux cleaned = 0.00517046 Jy ! Component: 1550 - total flux cleaned = 0.00521581 Jy ! Component: 1600 - total flux cleaned = 0.00519338 Jy ! Component: 1650 - total flux cleaned = 0.0051933 Jy ! Component: 1700 - total flux cleaned = 0.00517141 Jy ! Component: 1750 - total flux cleaned = 0.00517157 Jy ! Component: 1800 - total flux cleaned = 0.00519325 Jy ! Component: 1850 - total flux cleaned = 0.00517232 Jy ! Component: 1900 - total flux cleaned = 0.0051936 Jy ! Component: 1950 - total flux cleaned = 0.00523512 Jy ! Component: 2000 - total flux cleaned = 0.00529622 Jy ! Component: 2050 - total flux cleaned = 0.00531623 Jy ! Component: 2100 - total flux cleaned = 0.00535605 Jy ! Component: 2150 - total flux cleaned = 0.00539515 Jy ! Component: 2200 - total flux cleaned = 0.00545362 Jy ! Component: 2250 - total flux cleaned = 0.00554974 Jy ! Component: 2300 - total flux cleaned = 0.00562584 Jy ! Component: 2350 - total flux cleaned = 0.00570128 Jy ! Component: 2400 - total flux cleaned = 0.00572005 Jy ! Component: 2450 - total flux cleaned = 0.00570144 Jy ! Component: 2500 - total flux cleaned = 0.00560991 Jy ! Component: 2550 - total flux cleaned = 0.00571907 Jy ! Component: 2600 - total flux cleaned = 0.00566525 Jy ! Component: 2650 - total flux cleaned = 0.00577251 Jy ! Component: 2700 - total flux cleaned = 0.00582525 Jy ! Component: 2750 - total flux cleaned = 0.00591246 Jy ! Component: 2800 - total flux cleaned = 0.00586033 Jy ! Component: 2850 - total flux cleaned = 0.00582573 Jy ! Component: 2900 - total flux cleaned = 0.00589393 Jy ! Component: 2950 - total flux cleaned = 0.00591072 Jy ! Component: 3000 - total flux cleaned = 0.00596079 Jy ! Component: 3050 - total flux cleaned = 0.0059276 Jy ! Component: 3100 - total flux cleaned = 0.00589469 Jy ! Component: 3150 - total flux cleaned = 0.00594395 Jy ! Component: 3200 - total flux cleaned = 0.0059275 Jy ! Component: 3250 - total flux cleaned = 0.0060081 Jy ! Component: 3300 - total flux cleaned = 0.00595998 Jy ! Component: 3350 - total flux cleaned = 0.00599205 Jy ! Component: 3400 - total flux cleaned = 0.00592908 Jy ! Component: 3450 - total flux cleaned = 0.00592918 Jy ! Component: 3500 - total flux cleaned = 0.00592923 Jy ! Component: 3550 - total flux cleaned = 0.00596007 Jy ! Component: 3600 - total flux cleaned = 0.00592937 Jy ! Component: 3650 - total flux cleaned = 0.00591438 Jy ! Component: 3700 - total flux cleaned = 0.00583899 Jy ! Component: 3750 - total flux cleaned = 0.00583898 Jy ! Component: 3800 - total flux cleaned = 0.00582404 Jy ! Component: 3850 - total flux cleaned = 0.00579445 Jy ! Component: 3900 - total flux cleaned = 0.00579439 Jy ! Component: 3950 - total flux cleaned = 0.00573609 Jy ! Component: 4000 - total flux cleaned = 0.00582326 Jy ! Component: 4050 - total flux cleaned = 0.00577995 Jy ! Total flux subtracted in 4096 components = 0.00575132 Jy ! Clean residual min=-0.000921 max=0.000887 Jy/beam ! Clean residual mean=0.000002 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.607739 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 432 components and 0.607739 Jy ![Exited script file: muppet] wmap "J0631-1410_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.066 x 8.297 at -5.448 degrees (North through East) ! Clean map min=-0.0020799 max=0.52681 Jy/beam ! Writing clean map to FITS file: J0631-1410_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.526813 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255376 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.145427 0.145427 0.290854 0.581707 1.16341 2.32683 4.65366 9.30731 18.6146 37.2293 74.4585 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.526 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.066 x 8.297 at -5.448 degrees (North through East) ! Clean map min=-0.0020799 max=0.52681 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 J0631-1410_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:40:44 2019