! Started logfile: J1704+0134_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:53:37 2019 obs J1704+0134_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1704+0134_S_2017_05_31_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967836 visibilities/baseline/integration-bin. ! Found source: J1704+0134 ! ! 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 19860 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 J1704+0134_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 593 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.774398Jy sigma=0.006645 ! Fit after self-cal, rms=0.766911Jy sigma=0.006591 ! 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=2.813 mas, bmaj=7.256 mas, bpa=-5.887 degrees ! Estimated noise=968.689 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 = 0.176358 Jy ! Component: 100 - total flux cleaned = 0.226811 Jy ! Total flux subtracted in 100 components = 0.226811 Jy ! Clean residual min=-0.008017 max=0.022274 Jy/beam ! Clean residual mean=0.000000 rms=0.002290 Jy/beam ! Combined flux in latest and established models = 0.226811 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.226811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128820Jy sigma=0.000782 ! Fit after self-cal, rms=0.128819Jy sigma=0.000782 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0244067 Jy ! Component: 100 - total flux cleaned = 0.036738 Jy ! Total flux subtracted in 100 components = 0.036738 Jy ! Clean residual min=-0.006413 max=0.008789 Jy/beam ! Clean residual mean=-0.000003 rms=0.001648 Jy/beam ! Combined flux in latest and established models = 0.263549 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.263549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122613Jy sigma=0.000729 ! Fit after self-cal, rms=0.122616Jy sigma=0.000728 ! 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=3.368 mas, bmaj=8.105 mas, bpa=-4.726 degrees ! Estimated noise=683.063 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 (-4, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00937519 Jy ! Component: 100 - total flux cleaned = 0.0130777 Jy ! Component: 150 - total flux cleaned = 0.0156739 Jy ! Component: 200 - total flux cleaned = 0.0176751 Jy ! Total flux subtracted in 200 components = 0.0176751 Jy ! Clean residual min=-0.005070 max=0.006077 Jy/beam ! Clean residual mean=-0.000001 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.281224 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.281224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120858Jy sigma=0.000720 ! Fit after self-cal, rms=0.120809Jy sigma=0.000719 ! 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 0.95 FD 0.94 HN 1.01 KP 1.03 ! LA 0.99 MK 0.98 NL 0.91 OV 1.03 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.99 HN 1.05 KP 0.98 ! LA 0.96 MK 0.98 NL 1.03 OV 1.06 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.02 HN 1.04 KP 0.97 ! LA 0.98 MK 0.99 NL 1.00 OV 0.98 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.02 KP 1.00* ! LA 0.96 MK 1.35 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.120809Jy sigma=0.000719 ! Fit after self-cal, rms=0.109031Jy sigma=0.000705 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.401 mas, bmaj=8.154 mas, bpa=-4.889 degrees ! Estimated noise=682.049 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 (-32.5, 33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189402 Jy ! Component: 100 - total flux cleaned = 0.00222341 Jy ! Component: 150 - total flux cleaned = 0.0024706 Jy ! Component: 200 - total flux cleaned = 0.00279791 Jy ! Total flux subtracted in 200 components = 0.00279791 Jy ! Clean residual min=-0.004176 max=0.004905 Jy/beam ! Clean residual mean=0.000004 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.284022 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 63 components and 0.284022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108323Jy sigma=0.000702 ! Fit after self-cal, rms=0.108289Jy sigma=0.000702 ! 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=0.108289Jy sigma=0.000702 ! Fit after self-cal, rms=0.097472Jy sigma=0.000682 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.401 mas, bmaj=8.173 mas, bpa=-4.893 degrees ! Estimated noise=682.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177658 Jy ! Component: 100 - total flux cleaned = 0.00218353 Jy ! Component: 150 - total flux cleaned = 0.00243786 Jy ! Component: 200 - total flux cleaned = 0.00262172 Jy ! Total flux subtracted in 200 components = 0.00262172 Jy ! Clean residual min=-0.002045 max=0.002364 Jy/beam ! Clean residual mean=0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.286643 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 91 components and 0.286644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097382Jy sigma=0.000681 ! Fit after self-cal, rms=0.097409Jy sigma=0.000681 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 (12, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227128 Jy ! Component: 100 - total flux cleaned = 0.00234558 Jy ! Component: 150 - total flux cleaned = 0.00229549 Jy ! Component: 200 - total flux cleaned = 0.00234116 Jy ! Total flux subtracted in 200 components = 0.00234116 Jy ! Clean residual min=-0.001945 max=0.002172 Jy/beam ! Clean residual mean=0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.288985 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.288985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097317Jy sigma=0.000681 ! Fit after self-cal, rms=0.097308Jy sigma=0.000681 ! Inverting map ! Added new window around map position (-20.5, 81.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182923 Jy ! Component: 100 - total flux cleaned = 0.00210541 Jy ! Component: 150 - total flux cleaned = 0.00218539 Jy ! Component: 200 - total flux cleaned = 0.0021455 Jy ! Total flux subtracted in 200 components = 0.0021455 Jy ! Clean residual min=-0.001938 max=0.001961 Jy/beam ! Clean residual mean=0.000001 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.29113 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 129 components and 0.29113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097239Jy sigma=0.000680 ! Fit after self-cal, rms=0.097231Jy sigma=0.000680 ! 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=0.097231Jy sigma=0.000680 ! Fit after self-cal, rms=0.096334Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.401 mas, bmaj=8.169 mas, bpa=-4.916 degrees ! Estimated noise=682.417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00060443 Jy ! Component: 100 - total flux cleaned = 0.000949434 Jy ! Component: 150 - total flux cleaned = 0.00122449 Jy ! Component: 200 - total flux cleaned = 0.00141515 Jy ! Total flux subtracted in 200 components = 0.00141515 Jy ! Clean residual min=-0.001720 max=0.001745 Jy/beam ! Clean residual mean=-0.000000 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.292545 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 153 components and 0.292545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096302Jy sigma=0.000678 ! Fit after self-cal, rms=0.096296Jy sigma=0.000678 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 = 8.73637e-05 Jy ! Component: 100 - total flux cleaned = 0.000205196 Jy ! Component: 150 - total flux cleaned = 0.000233101 Jy ! Component: 200 - total flux cleaned = 0.000286571 Jy ! Total flux subtracted in 200 components = 0.000286571 Jy ! Clean residual min=-0.001693 max=0.001674 Jy/beam ! Clean residual mean=-0.000000 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.292832 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 163 components and 0.292832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096276Jy sigma=0.000678 ! Fit after self-cal, rms=0.096275Jy sigma=0.000678 ! 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=0.096275Jy sigma=0.000678 ! Fit after self-cal, rms=0.096435Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.799 mas, bmaj=12.78 mas, bpa=-4.199 degrees ! Estimated noise=826.249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000549873 Jy ! Component: 100 - total flux cleaned = 0.000787381 Jy ! Component: 150 - total flux cleaned = 0.000978958 Jy ! Component: 200 - total flux cleaned = 0.00104202 Jy ! Total flux subtracted in 200 components = 0.00104202 Jy ! Clean residual min=-0.001894 max=0.002190 Jy/beam ! Clean residual mean=0.000002 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.293874 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 177 components and 0.293874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096430Jy sigma=0.000678 ! Fit after self-cal, rms=0.096429Jy sigma=0.000678 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 = 3.16959e-05 Jy ! Component: 100 - total flux cleaned = 0.000148302 Jy ! Component: 150 - total flux cleaned = 0.000183386 Jy ! Component: 200 - total flux cleaned = 0.000216122 Jy ! Total flux subtracted in 200 components = 0.000216122 Jy ! Clean residual min=-0.001856 max=0.002179 Jy/beam ! Clean residual mean=0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.29409 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 188 components and 0.29409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096428Jy sigma=0.000678 ! Fit after self-cal, rms=0.096427Jy sigma=0.000678 ! Inverting map ! Added new window around map position (-50.5, -30.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00098434 Jy ! Component: 100 - total flux cleaned = 0.00121084 Jy ! Component: 150 - total flux cleaned = 0.00117299 Jy ! Component: 200 - total flux cleaned = 0.00117498 Jy ! Total flux subtracted in 200 components = 0.00117498 Jy ! Clean residual min=-0.001579 max=0.001510 Jy/beam ! Clean residual mean=0.000003 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.295265 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 216 components and 0.295265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096391Jy sigma=0.000677 ! Fit after self-cal, rms=0.096386Jy sigma=0.000677 ! 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=3.4 mas, bmaj=8.169 mas, bpa=-4.922 degrees ! Estimated noise=682.73 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.4 x 8.169 at -4.922 degrees (North through East) ! Clean map min=-0.0039277 max=0.23633 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=2.843 mas, bmaj=7.308 mas, bpa=-6.064 degrees ! Estimated noise=969.137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.176205 Jy ! Component: 100 - total flux cleaned = 0.225022 Jy ! Component: 150 - total flux cleaned = 0.247887 Jy ! Component: 200 - total flux cleaned = 0.259475 Jy ! Total flux subtracted in 200 components = 0.259475 Jy ! Clean residual min=-0.004132 max=0.005824 Jy/beam ! Clean residual mean=-0.000005 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.259475 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.259475 Jy ! Inverting map and beam ! Estimated beam: bmin=3.4 mas, bmaj=8.169 mas, bpa=-4.922 degrees ! Estimated noise=682.73 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 = 0.00882905 Jy ! Component: 100 - total flux cleaned = 0.0146635 Jy ! Component: 150 - total flux cleaned = 0.0177057 Jy ! Component: 200 - total flux cleaned = 0.0199506 Jy ! Total flux subtracted in 200 components = 0.0199506 Jy ! Clean residual min=-0.002746 max=0.002798 Jy/beam ! Clean residual mean=-0.000006 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.279426 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 43 components and 0.279426 Jy ! Inverting map ! Added new window around map position (4, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216501 Jy ! Component: 100 - total flux cleaned = 0.00388689 Jy ! Component: 150 - total flux cleaned = 0.00560901 Jy ! Component: 200 - total flux cleaned = 0.00724195 Jy ! Total flux subtracted in 200 components = 0.00724195 Jy ! Clean residual min=-0.002383 max=0.002018 Jy/beam ! Clean residual mean=-0.000004 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.286667 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 70 components and 0.286667 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=7.799 mas, bmaj=12.78 mas, bpa=-4.199 degrees ! Estimated noise=826.249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236689 Jy ! Component: 100 - total flux cleaned = 0.00375583 Jy ! Component: 150 - total flux cleaned = 0.00418815 Jy ! Component: 200 - total flux cleaned = 0.00469809 Jy ! Total flux subtracted in 200 components = 0.00469809 Jy ! Clean residual min=-0.002223 max=0.001780 Jy/beam ! Clean residual mean=-0.000002 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.291366 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 = 0.00039886 Jy ! Component: 100 - total flux cleaned = 0.000913478 Jy ! Component: 150 - total flux cleaned = 0.00124515 Jy ! Component: 200 - total flux cleaned = 0.00142258 Jy ! Total flux subtracted in 200 components = 0.00142258 Jy ! Clean residual min=-0.002011 max=0.001674 Jy/beam ! Clean residual mean=-0.000000 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.292788 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 141 components and 0.292788 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.4 mas, bmaj=8.169 mas, bpa=-4.922 degrees ! Estimated noise=682.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.14258e-05 Jy ! Component: 100 - total flux cleaned = 0.00036162 Jy ! Component: 150 - total flux cleaned = 0.000616766 Jy ! Component: 200 - total flux cleaned = 0.000807257 Jy ! Total flux subtracted in 200 components = 0.000807257 Jy ! Clean residual min=-0.001740 max=0.001725 Jy/beam ! Clean residual mean=-0.000000 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.293595 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 166 components and 0.293595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096494Jy sigma=0.000678 ! Fit after self-cal, rms=0.096488Jy sigma=0.000678 wmodel J1704+0134_S_2017_05_31_pus_map.mod ! Writing 166 model components to file: J1704+0134_S_2017_05_31_pus_map.mod wobs J1704+0134_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1704+0134_S_2017_05_31_pus_uvs.fits wwins J1704+0134_S_2017_05_31_pus_map.win ! wwins: Wrote 7 windows to J1704+0134_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 = -0.000340157 Jy ! Component: 100 - total flux cleaned = -0.000425073 Jy ! Component: 150 - total flux cleaned = -0.000424728 Jy ! Component: 200 - total flux cleaned = -0.00037316 Jy ! Component: 250 - total flux cleaned = -0.00037384 Jy ! Component: 300 - total flux cleaned = -0.000373961 Jy ! Component: 350 - total flux cleaned = -0.000373891 Jy ! Component: 400 - total flux cleaned = -0.000326961 Jy ! Component: 450 - total flux cleaned = -0.000257881 Jy ! Component: 500 - total flux cleaned = -0.000212292 Jy ! Component: 550 - total flux cleaned = -0.000100796 Jy ! Component: 600 - total flux cleaned = -3.45747e-05 Jy ! Component: 650 - total flux cleaned = 7.33565e-05 Jy ! Component: 700 - total flux cleaned = 0.00020119 Jy ! Component: 750 - total flux cleaned = 0.000306498 Jy ! Component: 800 - total flux cleaned = 0.000430821 Jy ! Component: 850 - total flux cleaned = 0.000553495 Jy ! Component: 900 - total flux cleaned = 0.000634201 Jy ! Component: 950 - total flux cleaned = 0.000773503 Jy ! Component: 1000 - total flux cleaned = 0.000872113 Jy ! Component: 1050 - total flux cleaned = 0.00102799 Jy ! Component: 1100 - total flux cleaned = 0.00118183 Jy ! Component: 1150 - total flux cleaned = 0.0013147 Jy ! Component: 1200 - total flux cleaned = 0.00142757 Jy ! Component: 1250 - total flux cleaned = 0.00155802 Jy ! Component: 1300 - total flux cleaned = 0.00166862 Jy ! Component: 1350 - total flux cleaned = 0.0017596 Jy ! Component: 1400 - total flux cleaned = 0.00183172 Jy ! Component: 1450 - total flux cleaned = 0.00195743 Jy ! Component: 1500 - total flux cleaned = 0.00213498 Jy ! Component: 1550 - total flux cleaned = 0.00222288 Jy ! Component: 1600 - total flux cleaned = 0.00231024 Jy ! Component: 1650 - total flux cleaned = 0.00243141 Jy ! Component: 1700 - total flux cleaned = 0.0025344 Jy ! Component: 1750 - total flux cleaned = 0.0026194 Jy ! Component: 1800 - total flux cleaned = 0.00270407 Jy ! Component: 1850 - total flux cleaned = 0.00278794 Jy ! Component: 1900 - total flux cleaned = 0.00287139 Jy ! Component: 1950 - total flux cleaned = 0.00300366 Jy ! Component: 2000 - total flux cleaned = 0.00310197 Jy ! Component: 2050 - total flux cleaned = 0.00326475 Jy ! Component: 2100 - total flux cleaned = 0.00334541 Jy ! Component: 2150 - total flux cleaned = 0.00344182 Jy ! Component: 2200 - total flux cleaned = 0.0036172 Jy ! Component: 2250 - total flux cleaned = 0.00364876 Jy ! Component: 2300 - total flux cleaned = 0.00372751 Jy ! Component: 2350 - total flux cleaned = 0.00388362 Jy ! Component: 2400 - total flux cleaned = 0.00393021 Jy ! Component: 2450 - total flux cleaned = 0.00403827 Jy ! Component: 2500 - total flux cleaned = 0.0041301 Jy ! Component: 2550 - total flux cleaned = 0.00426716 Jy ! Component: 2600 - total flux cleaned = 0.00435796 Jy ! Component: 2650 - total flux cleaned = 0.0044482 Jy ! Component: 2700 - total flux cleaned = 0.00446307 Jy ! Component: 2750 - total flux cleaned = 0.0045819 Jy ! Component: 2800 - total flux cleaned = 0.00467053 Jy ! Component: 2850 - total flux cleaned = 0.00472915 Jy ! Component: 2900 - total flux cleaned = 0.00480222 Jy ! Component: 2950 - total flux cleaned = 0.00488936 Jy ! Component: 3000 - total flux cleaned = 0.00490384 Jy ! Component: 3050 - total flux cleaned = 0.00499003 Jy ! Component: 3100 - total flux cleaned = 0.00510402 Jy ! Component: 3150 - total flux cleaned = 0.00514646 Jy ! Component: 3200 - total flux cleaned = 0.00521689 Jy ! Component: 3250 - total flux cleaned = 0.00531505 Jy ! Component: 3300 - total flux cleaned = 0.00534297 Jy ! Component: 3350 - total flux cleaned = 0.00543996 Jy ! Component: 3400 - total flux cleaned = 0.00553631 Jy ! Component: 3450 - total flux cleaned = 0.00559094 Jy ! Component: 3500 - total flux cleaned = 0.00567257 Jy ! Component: 3550 - total flux cleaned = 0.00575386 Jy ! Component: 3600 - total flux cleaned = 0.0058076 Jy ! Component: 3650 - total flux cleaned = 0.00583447 Jy ! Component: 3700 - total flux cleaned = 0.00592763 Jy ! Component: 3750 - total flux cleaned = 0.0060204 Jy ! Component: 3800 - total flux cleaned = 0.00599402 Jy ! Component: 3850 - total flux cleaned = 0.0061249 Jy ! Component: 3900 - total flux cleaned = 0.006125 Jy ! Component: 3950 - total flux cleaned = 0.00613799 Jy ! Component: 4000 - total flux cleaned = 0.00622829 Jy ! Component: 4050 - total flux cleaned = 0.00624116 Jy ! Total flux subtracted in 4096 components = 0.00626669 Jy ! Clean residual min=-0.000657 max=0.000772 Jy/beam ! Clean residual mean=-0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.299862 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 449 components and 0.299862 Jy ![Exited script file: muppet] wmap "J1704+0134_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.4 x 8.169 at -4.922 degrees (North through East) ! Clean map min=-0.002559 max=0.23663 Jy/beam ! Writing clean map to FITS file: J1704+0134_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 0.236632 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000235692 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.298808 0.298808 0.597617 1.19523 2.39047 4.78093 9.56186 19.1237 38.2475 76.4949 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.236 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.4 x 8.169 at -4.922 degrees (North through East) ! Clean map min=-0.002559 max=0.23663 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 J1704+0134_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:53:43 2019