! Started logfile: J2120+0533_S_2017_06_15_pus_uvs.log on Tue May 7 15:28:18 2019 obs J2120+0533_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J2120+0533_S_2017_06_15_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968928 visibilities/baseline/integration-bin. ! Found source: J2120+0533 ! ! 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 603 lines of history. ! ! Reading 19708 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 J2120+0533_S_2017_06_15_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 724 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.815482Jy sigma=0.007718 ! Fit after self-cal, rms=0.792857Jy sigma=0.007524 ! 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=2.682 mas, bmaj=7.166 mas, bpa=-6.562 degrees ! Estimated noise=779.772 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 = 0.159052 Jy ! Component: 100 - total flux cleaned = 0.198674 Jy ! Total flux subtracted in 100 components = 0.198674 Jy ! Clean residual min=-0.004982 max=0.016289 Jy/beam ! Clean residual mean=-0.000015 rms=0.001533 Jy/beam ! Combined flux in latest and established models = 0.198674 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.198674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083356Jy sigma=0.000728 ! Fit after self-cal, rms=0.083343Jy sigma=0.000728 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017316 Jy ! Component: 100 - total flux cleaned = 0.025673 Jy ! Total flux subtracted in 100 components = 0.025673 Jy ! Clean residual min=-0.003923 max=0.003912 Jy/beam ! Clean residual mean=0.000001 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.224347 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.224347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079410Jy sigma=0.000687 ! Fit after self-cal, rms=0.079391Jy sigma=0.000687 ! 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=3.201 mas, bmaj=7.996 mas, bpa=-5.171 degrees ! Estimated noise=629.553 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 = 0.00560472 Jy ! Component: 100 - total flux cleaned = 0.00813274 Jy ! Component: 150 - total flux cleaned = 0.00940487 Jy ! Component: 200 - total flux cleaned = 0.00973 Jy ! Total flux subtracted in 200 components = 0.00973 Jy ! Clean residual min=-0.003294 max=0.002846 Jy/beam ! Clean residual mean=0.000005 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.234077 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.234077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079052Jy sigma=0.000683 ! Fit after self-cal, rms=0.079050Jy sigma=0.000683 ! 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 1.01 FD 0.95 HN 0.99 KP 1.04 ! LA 1.02 MK 1.00 NL 0.91 OV 1.03 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.98 HN 1.02 KP 1.00 ! LA 0.98 MK 0.99 NL 1.06 OV 1.05 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 1.01 KP 1.00 ! LA 0.98 MK 1.01 NL 0.99 OV 0.96 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 0.98 KP 1.00* ! LA 1.00* MK 1.10 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.079050Jy sigma=0.000683 ! Fit after self-cal, rms=0.077273Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.22 mas, bmaj=7.977 mas, bpa=-5.062 degrees ! Estimated noise=629.04 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 = -0.00069282 Jy ! Component: 100 - total flux cleaned = -0.000756899 Jy ! Component: 150 - total flux cleaned = -0.000757742 Jy ! Component: 200 - total flux cleaned = -0.000718923 Jy ! Total flux subtracted in 200 components = -0.000718923 Jy ! Clean residual min=-0.002637 max=0.002931 Jy/beam ! Clean residual mean=0.000004 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.233358 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.233358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077239Jy sigma=0.000673 ! Fit after self-cal, rms=0.077235Jy sigma=0.000673 ! 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=0.077235Jy sigma=0.000673 ! Fit after self-cal, rms=0.078419Jy sigma=0.000667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.219 mas, bmaj=7.978 mas, bpa=-4.915 degrees ! Estimated noise=629.418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000135959 Jy ! Component: 100 - total flux cleaned = -0.000181439 Jy ! Component: 150 - total flux cleaned = -0.00016316 Jy ! Component: 200 - total flux cleaned = -0.000127911 Jy ! Total flux subtracted in 200 components = -0.000127911 Jy ! Clean residual min=-0.001563 max=0.002330 Jy/beam ! Clean residual mean=0.000007 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.23323 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.23323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078409Jy sigma=0.000667 ! Fit after self-cal, rms=0.078441Jy sigma=0.000667 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 (-11, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216321 Jy ! Component: 100 - total flux cleaned = 0.00294582 Jy ! Component: 150 - total flux cleaned = 0.0030946 Jy ! Component: 200 - total flux cleaned = 0.00316744 Jy ! Total flux subtracted in 200 components = 0.00316744 Jy ! Clean residual min=-0.001522 max=0.001948 Jy/beam ! Clean residual mean=0.000010 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.236398 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.236398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078382Jy sigma=0.000667 ! Fit after self-cal, rms=0.078374Jy sigma=0.000667 ! Inverting map ! Added new window around map position (111.5, 31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001785 Jy ! Component: 100 - total flux cleaned = 0.00241581 Jy ! Component: 150 - total flux cleaned = 0.0024471 Jy ! Component: 200 - total flux cleaned = 0.00252581 Jy ! Total flux subtracted in 200 components = 0.00252581 Jy ! Clean residual min=-0.001474 max=0.001467 Jy/beam ! Clean residual mean=0.000008 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.238924 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.238924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078322Jy sigma=0.000666 ! Fit after self-cal, rms=0.078318Jy sigma=0.000666 ! 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=0.078318Jy sigma=0.000666 ! Fit after self-cal, rms=0.078476Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.218 mas, bmaj=7.977 mas, bpa=-4.919 degrees ! Estimated noise=629.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000742689 Jy ! Component: 100 - total flux cleaned = 0.000981503 Jy ! Component: 150 - total flux cleaned = 0.00102753 Jy ! Component: 200 - total flux cleaned = 0.00104753 Jy ! Total flux subtracted in 200 components = 0.00104753 Jy ! Clean residual min=-0.001414 max=0.001428 Jy/beam ! Clean residual mean=0.000007 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.239971 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 126 components and 0.239971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078460Jy sigma=0.000666 ! Fit after self-cal, rms=0.078462Jy sigma=0.000666 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 = 0.000224116 Jy ! Component: 100 - total flux cleaned = 0.000206476 Jy ! Component: 150 - total flux cleaned = 0.000206808 Jy ! Component: 200 - total flux cleaned = 0.000190215 Jy ! Total flux subtracted in 200 components = 0.000190215 Jy ! Clean residual min=-0.001405 max=0.001391 Jy/beam ! Clean residual mean=0.000007 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.240161 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 136 components and 0.240161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078454Jy sigma=0.000666 ! Fit after self-cal, rms=0.078453Jy sigma=0.000666 ! 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=0.078453Jy sigma=0.000666 ! Fit after self-cal, rms=0.078453Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.527 mas, bmaj=12.2 mas, bpa=-0.6684 degrees ! Estimated noise=790.315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000230863 Jy ! Component: 100 - total flux cleaned = 0.000230776 Jy ! Component: 150 - total flux cleaned = 0.000215025 Jy ! Component: 200 - total flux cleaned = 0.000201471 Jy ! Total flux subtracted in 200 components = 0.000201471 Jy ! Clean residual min=-0.001565 max=0.001651 Jy/beam ! Clean residual mean=0.000015 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.240363 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 156 components and 0.240363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078451Jy sigma=0.000666 ! Fit after self-cal, rms=0.078449Jy sigma=0.000666 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 = 0.000119575 Jy ! Component: 100 - total flux cleaned = 0.000134728 Jy ! Component: 150 - total flux cleaned = 9.93662e-05 Jy ! Component: 200 - total flux cleaned = 9.99577e-05 Jy ! Total flux subtracted in 200 components = 9.99577e-05 Jy ! Clean residual min=-0.001537 max=0.001683 Jy/beam ! Clean residual mean=0.000015 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.240463 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 169 components and 0.240463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078449Jy sigma=0.000666 ! Fit after self-cal, rms=0.078448Jy sigma=0.000666 ! 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=3.217 mas, bmaj=7.976 mas, bpa=-4.934 degrees ! Estimated noise=629.068 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.217 x 7.976 at -4.934 degrees (North through East) ! Clean map min=-0.0012755 max=0.20811 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.694 mas, bmaj=7.151 mas, bpa=-6.362 degrees ! Estimated noise=783.464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.158703 Jy ! Component: 100 - total flux cleaned = 0.197903 Jy ! Component: 150 - total flux cleaned = 0.214825 Jy ! Component: 200 - total flux cleaned = 0.223027 Jy ! Total flux subtracted in 200 components = 0.223027 Jy ! Clean residual min=-0.002367 max=0.003741 Jy/beam ! Clean residual mean=-0.000005 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.223027 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.223027 Jy ! Inverting map and beam ! Estimated beam: bmin=3.217 mas, bmaj=7.976 mas, bpa=-4.934 degrees ! Estimated noise=629.068 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 = 0.00553825 Jy ! Component: 100 - total flux cleaned = 0.00895934 Jy ! Component: 150 - total flux cleaned = 0.0114382 Jy ! Component: 200 - total flux cleaned = 0.0133465 Jy ! Total flux subtracted in 200 components = 0.0133465 Jy ! Clean residual min=-0.001505 max=0.001978 Jy/beam ! Clean residual mean=0.000004 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.236374 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 45 components and 0.236374 Jy ! Inverting map ! Added new window around map position (-5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001813 Jy ! Component: 100 - total flux cleaned = 0.00270912 Jy ! Component: 150 - total flux cleaned = 0.00308139 Jy ! Component: 200 - total flux cleaned = 0.00337048 Jy ! Total flux subtracted in 200 components = 0.00337048 Jy ! Clean residual min=-0.001354 max=0.001378 Jy/beam ! Clean residual mean=0.000005 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.239744 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 79 components and 0.239744 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=7.527 mas, bmaj=12.2 mas, bpa=-0.6684 degrees ! Estimated noise=790.315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000478649 Jy ! Component: 100 - total flux cleaned = 0.000509102 Jy ! Component: 150 - total flux cleaned = 0.000587856 Jy ! Component: 200 - total flux cleaned = 0.000587489 Jy ! Total flux subtracted in 200 components = 0.000587489 Jy ! Clean residual min=-0.001600 max=0.001623 Jy/beam ! Clean residual mean=0.000015 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.240332 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 = 2.07567e-05 Jy ! Component: 100 - total flux cleaned = 2.10633e-05 Jy ! Component: 150 - total flux cleaned = 2.10522e-05 Jy ! Component: 200 - total flux cleaned = 2.11293e-05 Jy ! Total flux subtracted in 200 components = 2.11293e-05 Jy ! Clean residual min=-0.001554 max=0.001644 Jy/beam ! Clean residual mean=0.000015 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.240353 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 135 components and 0.240353 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.217 mas, bmaj=7.976 mas, bpa=-4.934 degrees ! Estimated noise=629.068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.87885e-05 Jy ! Component: 100 - total flux cleaned = 6.33237e-05 Jy ! Component: 150 - total flux cleaned = 4.24718e-05 Jy ! Component: 200 - total flux cleaned = 2.31665e-05 Jy ! Total flux subtracted in 200 components = 2.31665e-05 Jy ! Clean residual min=-0.001349 max=0.001306 Jy/beam ! Clean residual mean=0.000007 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.240376 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 151 components and 0.240376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078443Jy sigma=0.000666 ! Fit after self-cal, rms=0.078443Jy sigma=0.000666 wmodel J2120+0533_S_2017_06_15_pus_map.mod ! Writing 151 model components to file: J2120+0533_S_2017_06_15_pus_map.mod wobs J2120+0533_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J2120+0533_S_2017_06_15_pus_uvs.fits wwins J2120+0533_S_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J2120+0533_S_2017_06_15_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 = 7.5151e-05 Jy ! Component: 100 - total flux cleaned = 0.000169645 Jy ! Component: 150 - total flux cleaned = 0.000146457 Jy ! Component: 200 - total flux cleaned = 0.00010238 Jy ! Component: 250 - total flux cleaned = 0.000165165 Jy ! Component: 300 - total flux cleaned = 0.000124176 Jy ! Component: 350 - total flux cleaned = 8.43865e-05 Jy ! Component: 400 - total flux cleaned = 2.66034e-05 Jy ! Component: 450 - total flux cleaned = 6.45366e-05 Jy ! Component: 500 - total flux cleaned = 4.58569e-05 Jy ! Component: 550 - total flux cleaned = 9.51661e-06 Jy ! Component: 600 - total flux cleaned = -4.42277e-05 Jy ! Component: 650 - total flux cleaned = -4.42234e-05 Jy ! Component: 700 - total flux cleaned = -0.000131396 Jy ! Component: 750 - total flux cleaned = -0.000182918 Jy ! Component: 800 - total flux cleaned = -0.000300804 Jy ! Component: 850 - total flux cleaned = -0.000317352 Jy ! Component: 900 - total flux cleaned = -0.00038276 Jy ! Component: 950 - total flux cleaned = -0.000382474 Jy ! Component: 1000 - total flux cleaned = -0.00039847 Jy ! Component: 1050 - total flux cleaned = -0.000430181 Jy ! Component: 1100 - total flux cleaned = -0.000445619 Jy ! Component: 1150 - total flux cleaned = -0.00043021 Jy ! Component: 1200 - total flux cleaned = -0.000415448 Jy ! Component: 1250 - total flux cleaned = -0.000520074 Jy ! Component: 1300 - total flux cleaned = -0.00049041 Jy ! Component: 1350 - total flux cleaned = -0.000519876 Jy ! Component: 1400 - total flux cleaned = -0.000505397 Jy ! Component: 1450 - total flux cleaned = -0.000548533 Jy ! Component: 1500 - total flux cleaned = -0.000548587 Jy ! Component: 1550 - total flux cleaned = -0.000520414 Jy ! Component: 1600 - total flux cleaned = -0.00053446 Jy ! Component: 1650 - total flux cleaned = -0.000548273 Jy ! Component: 1700 - total flux cleaned = -0.00056188 Jy ! Component: 1750 - total flux cleaned = -0.000588935 Jy ! Component: 1800 - total flux cleaned = -0.000548467 Jy ! Component: 1850 - total flux cleaned = -0.000575074 Jy ! Component: 1900 - total flux cleaned = -0.000535601 Jy ! Component: 1950 - total flux cleaned = -0.000601059 Jy ! Component: 2000 - total flux cleaned = -0.000575069 Jy ! Component: 2050 - total flux cleaned = -0.00057498 Jy ! Component: 2100 - total flux cleaned = -0.000613192 Jy ! Component: 2150 - total flux cleaned = -0.00056261 Jy ! Component: 2200 - total flux cleaned = -0.000600323 Jy ! Component: 2250 - total flux cleaned = -0.000562806 Jy ! Component: 2300 - total flux cleaned = -0.000587621 Jy ! Component: 2350 - total flux cleaned = -0.000612167 Jy ! Component: 2400 - total flux cleaned = -0.000624541 Jy ! Component: 2450 - total flux cleaned = -0.000648792 Jy ! Component: 2500 - total flux cleaned = -0.000660841 Jy ! Component: 2550 - total flux cleaned = -0.000637085 Jy ! Component: 2600 - total flux cleaned = -0.000684348 Jy ! Component: 2650 - total flux cleaned = -0.000731372 Jy ! Component: 2700 - total flux cleaned = -0.00077788 Jy ! Component: 2750 - total flux cleaned = -0.000696651 Jy ! Component: 2800 - total flux cleaned = -0.000800178 Jy ! Component: 2850 - total flux cleaned = -0.000765827 Jy ! Component: 2900 - total flux cleaned = -0.000788617 Jy ! Component: 2950 - total flux cleaned = -0.000822499 Jy ! Component: 3000 - total flux cleaned = -0.00085621 Jy ! Component: 3050 - total flux cleaned = -0.000878583 Jy ! Component: 3100 - total flux cleaned = -0.000878489 Jy ! Component: 3150 - total flux cleaned = -0.000889558 Jy ! Component: 3200 - total flux cleaned = -0.000889549 Jy ! Component: 3250 - total flux cleaned = -0.000911401 Jy ! Component: 3300 - total flux cleaned = -0.000889747 Jy ! Component: 3350 - total flux cleaned = -0.000932605 Jy ! Component: 3400 - total flux cleaned = -0.000975391 Jy ! Component: 3450 - total flux cleaned = -0.000975363 Jy ! Component: 3500 - total flux cleaned = -0.000985845 Jy ! Component: 3550 - total flux cleaned = -0.00097532 Jy ! Component: 3600 - total flux cleaned = -0.000985804 Jy ! Component: 3650 - total flux cleaned = -0.00100649 Jy ! Component: 3700 - total flux cleaned = -0.000996111 Jy ! Component: 3750 - total flux cleaned = -0.000985882 Jy ! Component: 3800 - total flux cleaned = -0.000996181 Jy ! Component: 3850 - total flux cleaned = -0.00103677 Jy ! Component: 3900 - total flux cleaned = -0.00104688 Jy ! Component: 3950 - total flux cleaned = -0.00103669 Jy ! Component: 4000 - total flux cleaned = -0.00103673 Jy ! Component: 4050 - total flux cleaned = -0.00108643 Jy ! Total flux subtracted in 4096 components = -0.00105686 Jy ! Clean residual min=-0.000633 max=0.000590 Jy/beam ! Clean residual mean=0.000002 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.239319 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 457 components and 0.239319 Jy ![Exited script file: muppet] wmap "J2120+0533_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.217 x 7.976 at -4.934 degrees (North through East) ! Clean map min=-0.0011573 max=0.20833 Jy/beam ! Writing clean map to FITS file: J2120+0533_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.208325 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000184678 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.265946 0.265946 0.531893 1.06379 2.12757 4.25514 8.51029 17.0206 34.0411 68.0823 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.208 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.217 x 7.976 at -4.934 degrees (North through East) ! Clean map min=-0.0011573 max=0.20833 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 J2120+0533_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:28:23 2019