! Started logfile: J1601+431A_S_2017_02_24_pus_uvs.log on Sat May 4 11:30:03 2019 obs J1601+431A_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1601+431A_S_2017_02_24_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.632824 visibilities/baseline/integration-bin. ! Found source: J1601+431A ! ! 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 823 lines of history. ! ! Reading 24832 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 J1601+431A_S_2017_02_24_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 691 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 788 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 827 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1510 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.993730Jy sigma=0.009957 ! Fit after self-cal, rms=0.963353Jy sigma=0.009671 ! 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=3.316 mas, bmaj=6.423 mas, bpa=19.87 degrees ! Estimated noise=931.783 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 = 0.0299988 Jy ! Component: 100 - total flux cleaned = 0.0368217 Jy ! Total flux subtracted in 100 components = 0.0368217 Jy ! Clean residual min=-0.003661 max=0.003222 Jy/beam ! Clean residual mean=-0.000003 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.0368217 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0368217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067134Jy sigma=0.000637 ! Fit after self-cal, rms=0.065964Jy sigma=0.000627 ! 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=4.23 mas, bmaj=7.781 mas, bpa=19 degrees ! Estimated noise=574.94 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 = 0.00371129 Jy ! Component: 100 - total flux cleaned = 0.00525853 Jy ! Component: 150 - total flux cleaned = 0.00610425 Jy ! Component: 200 - total flux cleaned = 0.00658322 Jy ! Total flux subtracted in 200 components = 0.00658322 Jy ! Clean residual min=-0.002028 max=0.001813 Jy/beam ! Clean residual mean=0.000004 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0434049 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 23 components and 0.0434049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065759Jy sigma=0.000625 ! Fit after self-cal, rms=0.065762Jy sigma=0.000625 ! 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 1.03 FD 0.98 HN 1.12 KP 0.95 ! LA 1.01 MK 0.95 NL 0.94 OV 1.11 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 2. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.10 KP 0.90 ! LA 0.98 MK 0.91 NL 1.09 OV 1.10 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.10 HN 1.18 KP 1.02 ! LA 0.98 MK 0.91 NL 1.05 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 4. ! A total of 132 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.80 KP 1.00* ! LA 0.92 MK 0.59 NL 1.00* OV 0.99 ! PT 0.93 SC 1.00* ! ! ! Fit before self-cal, rms=0.065762Jy sigma=0.000625 ! Fit after self-cal, rms=0.065770Jy sigma=0.000624 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.182 mas, bmaj=7.759 mas, bpa=19.32 degrees ! Estimated noise=581.765 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 = 0.000150691 Jy ! Component: 100 - total flux cleaned = 0.000202265 Jy ! Component: 150 - total flux cleaned = 0.000233987 Jy ! Component: 200 - total flux cleaned = 0.000252631 Jy ! Total flux subtracted in 200 components = 0.000252631 Jy ! Clean residual min=-0.001605 max=0.001599 Jy/beam ! Clean residual mean=-0.000003 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0436576 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0436576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065764Jy sigma=0.000624 ! Fit after self-cal, rms=0.065726Jy sigma=0.000623 ! 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=0.065726Jy sigma=0.000623 ! Fit after self-cal, rms=0.066127Jy sigma=0.000622 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.173 mas, bmaj=7.703 mas, bpa=19.51 degrees ! Estimated noise=580.617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131686 Jy ! Component: 100 - total flux cleaned = 0.000141367 Jy ! Component: 150 - total flux cleaned = 0.000149671 Jy ! Component: 200 - total flux cleaned = 0.000149799 Jy ! Total flux subtracted in 200 components = 0.000149799 Jy ! Clean residual min=-0.001251 max=0.001368 Jy/beam ! Clean residual mean=-0.000011 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0438074 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.0438074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066124Jy sigma=0.000622 ! Fit after self-cal, rms=0.066170Jy sigma=0.000622 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 (-110.5, 48). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000386753 Jy ! Component: 100 - total flux cleaned = 0.000148377 Jy ! Component: 150 - total flux cleaned = 2.0575e-06 Jy ! Component: 200 - total flux cleaned = -0.000142661 Jy ! Total flux subtracted in 200 components = -0.000142661 Jy ! Clean residual min=-0.001307 max=0.001242 Jy/beam ! Clean residual mean=-0.000008 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0436647 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.0436647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066137Jy sigma=0.000621 ! Fit after self-cal, rms=0.066125Jy sigma=0.000621 ! Inverting map ! Added new window around map position (-120.5, -109.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110207 Jy ! Component: 100 - total flux cleaned = 0.0015159 Jy ! Component: 150 - total flux cleaned = 0.00149043 Jy ! Component: 200 - total flux cleaned = 0.00149093 Jy ! Total flux subtracted in 200 components = 0.00149093 Jy ! Clean residual min=-0.001180 max=0.001152 Jy/beam ! Clean residual mean=-0.000005 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0451556 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 73 components and 0.0451556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066093Jy sigma=0.000621 ! Fit after self-cal, rms=0.066084Jy sigma=0.000621 ! 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=0.066084Jy sigma=0.000621 ! Fit after self-cal, rms=0.066213Jy sigma=0.000621 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.149 mas, bmaj=7.659 mas, bpa=19.56 degrees ! Estimated noise=578.915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000572383 Jy ! Component: 100 - total flux cleaned = 0.00063151 Jy ! Component: 150 - total flux cleaned = 0.000561889 Jy ! Component: 200 - total flux cleaned = 0.000541079 Jy ! Total flux subtracted in 200 components = 0.000541079 Jy ! Clean residual min=-0.001225 max=0.001094 Jy/beam ! Clean residual mean=-0.000005 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0456967 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 79 components and 0.0456967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066190Jy sigma=0.000620 ! Fit after self-cal, rms=0.066208Jy sigma=0.000620 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 = 0.000419341 Jy ! Component: 100 - total flux cleaned = 0.000348341 Jy ! Component: 150 - total flux cleaned = 0.000284061 Jy ! Component: 200 - total flux cleaned = 0.000284809 Jy ! Total flux subtracted in 200 components = 0.000284809 Jy ! Clean residual min=-0.001233 max=0.001118 Jy/beam ! Clean residual mean=-0.000005 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0459815 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 88 components and 0.0459815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066192Jy sigma=0.000620 ! Fit after self-cal, rms=0.066189Jy sigma=0.000620 ! 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=0.066189Jy sigma=0.000620 ! Fit after self-cal, rms=0.066302Jy sigma=0.000620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.568 mas, bmaj=10.99 mas, bpa=24.36 degrees ! Estimated noise=665.966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174583 Jy ! Component: 100 - total flux cleaned = 0.000320241 Jy ! Component: 150 - total flux cleaned = 0.000386367 Jy ! Component: 200 - total flux cleaned = 0.000398497 Jy ! Total flux subtracted in 200 components = 0.000398497 Jy ! Clean residual min=-0.001177 max=0.001142 Jy/beam ! Clean residual mean=-0.000009 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.04638 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 115 components and 0.04638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066295Jy sigma=0.000620 ! Fit after self-cal, rms=0.066297Jy sigma=0.000620 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 = 0.000182043 Jy ! Component: 100 - total flux cleaned = 0.000262654 Jy ! Component: 150 - total flux cleaned = 0.000310119 Jy ! Component: 200 - total flux cleaned = 0.000309965 Jy ! Total flux subtracted in 200 components = 0.000309965 Jy ! Clean residual min=-0.001213 max=0.001154 Jy/beam ! Clean residual mean=-0.000009 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.04669 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 129 components and 0.04669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066292Jy sigma=0.000620 ! Fit after self-cal, rms=0.066288Jy sigma=0.000620 ! 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=4.14 mas, bmaj=7.641 mas, bpa=19.61 degrees ! Estimated noise=579.096 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.14 x 7.641 at 19.61 degrees (North through East) ! Clean map min=-0.0021481 max=0.039715 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=3.247 mas, bmaj=6.379 mas, bpa=20.7 degrees ! Estimated noise=914.544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311602 Jy ! Component: 100 - total flux cleaned = 0.038429 Jy ! Component: 150 - total flux cleaned = 0.0414123 Jy ! Component: 200 - total flux cleaned = 0.0424516 Jy ! Total flux subtracted in 200 components = 0.0424516 Jy ! Clean residual min=-0.002775 max=0.002725 Jy/beam ! Clean residual mean=-0.000007 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.0424516 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0424516 Jy ! Inverting map and beam ! Estimated beam: bmin=4.14 mas, bmaj=7.641 mas, bpa=19.61 degrees ! Estimated noise=579.096 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 = 0.0013079 Jy ! Component: 100 - total flux cleaned = 0.00239155 Jy ! Component: 150 - total flux cleaned = 0.00298923 Jy ! Component: 200 - total flux cleaned = 0.00326663 Jy ! Total flux subtracted in 200 components = 0.00326663 Jy ! Clean residual min=-0.001427 max=0.001236 Jy/beam ! Clean residual mean=-0.000005 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0457182 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 45 components and 0.0457182 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=8.568 mas, bmaj=10.99 mas, bpa=24.36 degrees ! Estimated noise=665.966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000477167 Jy ! Component: 100 - total flux cleaned = 0.000614266 Jy ! Component: 150 - total flux cleaned = 0.000636859 Jy ! Component: 200 - total flux cleaned = 0.000716968 Jy ! Total flux subtracted in 200 components = 0.000716968 Jy ! Clean residual min=-0.001241 max=0.001276 Jy/beam ! Clean residual mean=-0.000008 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0464352 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 = 7.29513e-05 Jy ! Component: 100 - total flux cleaned = 0.00010667 Jy ! Component: 150 - total flux cleaned = 0.00012286 Jy ! Component: 200 - total flux cleaned = 0.000153327 Jy ! Total flux subtracted in 200 components = 0.000153327 Jy ! Clean residual min=-0.001199 max=0.001234 Jy/beam ! Clean residual mean=-0.000009 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0465885 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 93 components and 0.0465885 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.14 mas, bmaj=7.641 mas, bpa=19.61 degrees ! Estimated noise=579.096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000144483 Jy ! Component: 100 - total flux cleaned = -0.000120712 Jy ! Component: 150 - total flux cleaned = -7.20977e-05 Jy ! Component: 200 - total flux cleaned = -2.65843e-05 Jy ! Total flux subtracted in 200 components = -2.65843e-05 Jy ! Clean residual min=-0.001361 max=0.001179 Jy/beam ! Clean residual mean=-0.000006 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0465619 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.0465619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066298Jy sigma=0.000620 ! Fit after self-cal, rms=0.066296Jy sigma=0.000620 wmodel J1601+431A_S_2017_02_24_pus_map.mod ! Writing 110 model components to file: J1601+431A_S_2017_02_24_pus_map.mod wobs J1601+431A_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1601+431A_S_2017_02_24_pus_uvs.fits wwins J1601+431A_S_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J1601+431A_S_2017_02_24_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 = -0.000312789 Jy ! Component: 100 - total flux cleaned = -0.000395415 Jy ! Component: 150 - total flux cleaned = -0.000493623 Jy ! Component: 200 - total flux cleaned = -0.000587299 Jy ! Component: 250 - total flux cleaned = -0.00064167 Jy ! Component: 300 - total flux cleaned = -0.000694468 Jy ! Component: 350 - total flux cleaned = -0.00069471 Jy ! Component: 400 - total flux cleaned = -0.000678146 Jy ! Component: 450 - total flux cleaned = -0.000662505 Jy ! Component: 500 - total flux cleaned = -0.000663094 Jy ! Component: 550 - total flux cleaned = -0.000678664 Jy ! Component: 600 - total flux cleaned = -0.000708637 Jy ! Component: 650 - total flux cleaned = -0.000708392 Jy ! Component: 700 - total flux cleaned = -0.00073755 Jy ! Component: 750 - total flux cleaned = -0.000823075 Jy ! Component: 800 - total flux cleaned = -0.000780731 Jy ! Component: 850 - total flux cleaned = -0.000836254 Jy ! Component: 900 - total flux cleaned = -0.000822791 Jy ! Component: 950 - total flux cleaned = -0.00085005 Jy ! Component: 1000 - total flux cleaned = -0.000889941 Jy ! Component: 1050 - total flux cleaned = -0.000916233 Jy ! Component: 1100 - total flux cleaned = -0.000929371 Jy ! Component: 1150 - total flux cleaned = -0.000942213 Jy ! Component: 1200 - total flux cleaned = -0.000967587 Jy ! Component: 1250 - total flux cleaned = -0.000992674 Jy ! Component: 1300 - total flux cleaned = -0.00101753 Jy ! Component: 1350 - total flux cleaned = -0.0010052 Jy ! Component: 1400 - total flux cleaned = -0.00107808 Jy ! Component: 1450 - total flux cleaned = -0.00104195 Jy ! Component: 1500 - total flux cleaned = -0.00104199 Jy ! Component: 1550 - total flux cleaned = -0.00104218 Jy ! Component: 1600 - total flux cleaned = -0.00108902 Jy ! Component: 1650 - total flux cleaned = -0.00110064 Jy ! Component: 1700 - total flux cleaned = -0.00107776 Jy ! Component: 1750 - total flux cleaned = -0.00111193 Jy ! Component: 1800 - total flux cleaned = -0.00108945 Jy ! Component: 1850 - total flux cleaned = -0.00114528 Jy ! Component: 1900 - total flux cleaned = -0.00111219 Jy ! Component: 1950 - total flux cleaned = -0.00112321 Jy ! Component: 2000 - total flux cleaned = -0.00113409 Jy ! Component: 2050 - total flux cleaned = -0.00112347 Jy ! Component: 2100 - total flux cleaned = -0.00116626 Jy ! Component: 2150 - total flux cleaned = -0.00118736 Jy ! Component: 2200 - total flux cleaned = -0.001177 Jy ! Component: 2250 - total flux cleaned = -0.00120822 Jy ! Component: 2300 - total flux cleaned = -0.00122873 Jy ! Component: 2350 - total flux cleaned = -0.00121851 Jy ! Component: 2400 - total flux cleaned = -0.00121849 Jy ! Component: 2450 - total flux cleaned = -0.00125888 Jy ! Component: 2500 - total flux cleaned = -0.00128893 Jy ! Component: 2550 - total flux cleaned = -0.0013285 Jy ! Component: 2600 - total flux cleaned = -0.00132857 Jy ! Component: 2650 - total flux cleaned = -0.00136755 Jy ! Component: 2700 - total flux cleaned = -0.00137727 Jy ! Component: 2750 - total flux cleaned = -0.00140606 Jy ! Component: 2800 - total flux cleaned = -0.00138696 Jy ! Component: 2850 - total flux cleaned = -0.0014343 Jy ! Component: 2900 - total flux cleaned = -0.00143425 Jy ! Component: 2950 - total flux cleaned = -0.00146225 Jy ! Component: 3000 - total flux cleaned = -0.00149006 Jy ! Component: 3050 - total flux cleaned = -0.00151778 Jy ! Component: 3100 - total flux cleaned = -0.00153603 Jy ! Component: 3150 - total flux cleaned = -0.00153602 Jy ! Component: 3200 - total flux cleaned = -0.001545 Jy ! Component: 3250 - total flux cleaned = -0.00156299 Jy ! Component: 3300 - total flux cleaned = -0.00159848 Jy ! Component: 3350 - total flux cleaned = -0.00159857 Jy ! Component: 3400 - total flux cleaned = -0.00163364 Jy ! Component: 3450 - total flux cleaned = -0.00160749 Jy ! Component: 3500 - total flux cleaned = -0.00161618 Jy ! Component: 3550 - total flux cleaned = -0.00162482 Jy ! Component: 3600 - total flux cleaned = -0.00165043 Jy ! Component: 3650 - total flux cleaned = -0.00166735 Jy ! Component: 3700 - total flux cleaned = -0.00163359 Jy ! Component: 3750 - total flux cleaned = -0.0016756 Jy ! Component: 3800 - total flux cleaned = -0.00167566 Jy ! Component: 3850 - total flux cleaned = -0.00166737 Jy ! Component: 3900 - total flux cleaned = -0.00167571 Jy ! Component: 3950 - total flux cleaned = -0.00170038 Jy ! Component: 4000 - total flux cleaned = -0.00170855 Jy ! Component: 4050 - total flux cleaned = -0.00170852 Jy ! Total flux subtracted in 4096 components = -0.0017085 Jy ! Clean residual min=-0.000554 max=0.000610 Jy/beam ! Clean residual mean=-0.000001 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.0448534 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 370 components and 0.0448534 Jy ![Exited script file: muppet] wmap "J1601+431A_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.14 x 7.641 at 19.61 degrees (North through East) ! Clean map min=-0.0021691 max=0.039686 Jy/beam ! Writing clean map to FITS file: J1601+431A_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0396861 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149814 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.13249 1.13249 2.26499 4.52997 9.05995 18.1199 36.2398 72.4796 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.039 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.14 x 7.641 at 19.61 degrees (North through East) ! Clean map min=-0.0021691 max=0.039686 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 J1601+431A_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:30:08 2019