! Started logfile: J1749+4321_S_2017_05_27_pus_uvs.log on Fri May 3 11:12:17 2019 obs J1749+4321_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1749+4321_S_2017_05_27_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.950265 visibilities/baseline/integration-bin. ! Found source: J1749+4321 ! ! 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 1211 lines of history. ! ! Reading 14368 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 J1749+4321_S_2017_05_27_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 445 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.679832Jy sigma=0.006362 ! Fit after self-cal, rms=0.670487Jy sigma=0.006284 ! 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=3.031 mas, bmaj=4.963 mas, bpa=-10.97 degrees ! Estimated noise=1107.07 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 = 0.257389 Jy ! Component: 100 - total flux cleaned = 0.323917 Jy ! Total flux subtracted in 100 components = 0.323917 Jy ! Clean residual min=-0.013350 max=0.026629 Jy/beam ! Clean residual mean=-0.000039 rms=0.003060 Jy/beam ! Combined flux in latest and established models = 0.323917 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.323917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155255Jy sigma=0.000885 ! Fit after self-cal, rms=0.155230Jy sigma=0.000885 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0278759 Jy ! Component: 100 - total flux cleaned = 0.0414618 Jy ! Total flux subtracted in 100 components = 0.0414618 Jy ! Clean residual min=-0.010106 max=0.021936 Jy/beam ! Clean residual mean=-0.000029 rms=0.002362 Jy/beam ! Combined flux in latest and established models = 0.365379 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.365379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148518Jy sigma=0.000819 ! Fit after self-cal, rms=0.148502Jy sigma=0.000818 ! Inverting map ! Added new window around map position (1.5, -14). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192596 Jy ! Component: 100 - total flux cleaned = 0.0288386 Jy ! Total flux subtracted in 100 components = 0.0288386 Jy ! Clean residual min=-0.011177 max=0.007019 Jy/beam ! Clean residual mean=-0.000026 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 0.394218 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.394218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144887Jy sigma=0.000778 ! Fit after self-cal, rms=0.144623Jy sigma=0.000774 ! 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=3.728 mas, bmaj=5.668 mas, bpa=-8.946 degrees ! Estimated noise=718.224 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 = 0.00901101 Jy ! Component: 100 - total flux cleaned = 0.0139039 Jy ! Component: 150 - total flux cleaned = 0.0172116 Jy ! Component: 200 - total flux cleaned = 0.0178282 Jy ! Total flux subtracted in 200 components = 0.0178282 Jy ! Clean residual min=-0.008705 max=0.006653 Jy/beam ! Clean residual mean=-0.000031 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.412046 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 53 components and 0.412046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143491Jy sigma=0.000768 ! Fit after self-cal, rms=0.143420Jy sigma=0.000767 ! 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 0.99 KP 1.01 ! LA 1.01 MK 1.00 NL 0.90 OV 1.02 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.03 KP 0.97 ! LA 0.96 MK 0.99 NL 1.05 OV 1.08 ! PT 1.03 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.03 KP 1.00 ! LA 1.01 MK 1.01 NL 1.00 OV 0.97 ! PT 1.02 SC 1.03 ! ! ! 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 1.11 MK 1.30 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.143420Jy sigma=0.000767 ! Fit after self-cal, rms=0.135343Jy sigma=0.000735 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.762 mas, bmaj=5.691 mas, bpa=-9.027 degrees ! Estimated noise=727.142 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 = 0.00451869 Jy ! Component: 100 - total flux cleaned = 0.00522995 Jy ! Component: 150 - total flux cleaned = 0.00551685 Jy ! Component: 200 - total flux cleaned = 0.00575078 Jy ! Total flux subtracted in 200 components = 0.00575078 Jy ! Clean residual min=-0.006151 max=0.005118 Jy/beam ! Clean residual mean=-0.000021 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.417797 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.417797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135002Jy sigma=0.000732 ! Fit after self-cal, rms=0.134980Jy 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=0.134980Jy sigma=0.000732 ! Fit after self-cal, rms=0.088749Jy sigma=0.000691 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.76 mas, bmaj=5.698 mas, bpa=-8.443 degrees ! Estimated noise=728.219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205371 Jy ! Component: 100 - total flux cleaned = 0.00205836 Jy ! Component: 150 - total flux cleaned = 0.00211541 Jy ! Component: 200 - total flux cleaned = 0.00206454 Jy ! Total flux subtracted in 200 components = 0.00206454 Jy ! Clean residual min=-0.002932 max=0.003743 Jy/beam ! Clean residual mean=-0.000015 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.419861 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.419861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088659Jy sigma=0.000690 ! Fit after self-cal, rms=0.088640Jy sigma=0.000689 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 (8.5, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00387387 Jy ! Component: 100 - total flux cleaned = 0.00554308 Jy ! Component: 150 - total flux cleaned = 0.00604286 Jy ! Component: 200 - total flux cleaned = 0.00631303 Jy ! Total flux subtracted in 200 components = 0.00631303 Jy ! Clean residual min=-0.002540 max=0.003033 Jy/beam ! Clean residual mean=-0.000017 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.426174 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 95 components and 0.426174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088444Jy sigma=0.000687 ! Fit after self-cal, rms=0.088425Jy sigma=0.000687 ! Inverting map ! Added new window around map position (0, -22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286278 Jy ! Component: 100 - total flux cleaned = 0.00410214 Jy ! Component: 150 - total flux cleaned = 0.00435926 Jy ! Component: 200 - total flux cleaned = 0.00449507 Jy ! Total flux subtracted in 200 components = 0.00449507 Jy ! Clean residual min=-0.002356 max=0.002170 Jy/beam ! Clean residual mean=-0.000015 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.430669 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 116 components and 0.43067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088316Jy sigma=0.000686 ! Fit after self-cal, rms=0.088312Jy sigma=0.000686 ! 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=0.088312Jy sigma=0.000686 ! Fit after self-cal, rms=0.088094Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.758 mas, bmaj=5.685 mas, bpa=-8.444 degrees ! Estimated noise=728.484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166086 Jy ! Component: 100 - total flux cleaned = 0.00264158 Jy ! Component: 150 - total flux cleaned = 0.0031003 Jy ! Component: 200 - total flux cleaned = 0.00343547 Jy ! Total flux subtracted in 200 components = 0.00343547 Jy ! Clean residual min=-0.002115 max=0.002063 Jy/beam ! Clean residual mean=-0.000013 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.434105 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 134 components and 0.434105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088036Jy sigma=0.000685 ! Fit after self-cal, rms=0.088030Jy sigma=0.000685 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 = 0.000499677 Jy ! Component: 100 - total flux cleaned = 0.000639163 Jy ! Component: 150 - total flux cleaned = 0.00073442 Jy ! Component: 200 - total flux cleaned = 0.000764298 Jy ! Total flux subtracted in 200 components = 0.000764298 Jy ! Clean residual min=-0.002059 max=0.002100 Jy/beam ! Clean residual mean=-0.000013 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.434869 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 138 components and 0.434869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088001Jy sigma=0.000685 ! Fit after self-cal, rms=0.088001Jy sigma=0.000685 ! 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=0.088001Jy sigma=0.000685 ! Fit after self-cal, rms=0.088104Jy sigma=0.000685 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.981 mas, bmaj=9.188 mas, bpa=-2.672 degrees ! Estimated noise=883.898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277749 Jy ! Component: 100 - total flux cleaned = 0.000681486 Jy ! Component: 150 - total flux cleaned = 0.000950308 Jy ! Component: 200 - total flux cleaned = 0.00112512 Jy ! Total flux subtracted in 200 components = 0.00112512 Jy ! Clean residual min=-0.002671 max=0.003006 Jy/beam ! Clean residual mean=-0.000025 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.435994 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 152 components and 0.435994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088070Jy sigma=0.000685 ! Fit after self-cal, rms=0.088065Jy sigma=0.000685 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 = -3.90974e-05 Jy ! Component: 100 - total flux cleaned = 0.000103776 Jy ! Component: 150 - total flux cleaned = 0.000185571 Jy ! Component: 200 - total flux cleaned = 0.000258077 Jy ! Total flux subtracted in 200 components = 0.000258077 Jy ! Clean residual min=-0.002644 max=0.003019 Jy/beam ! Clean residual mean=-0.000025 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.436253 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 160 components and 0.436253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088049Jy sigma=0.000685 ! Fit after self-cal, rms=0.088049Jy sigma=0.000685 ! Inverting map ! Added new window around map position (-18, -44.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025594 Jy ! Component: 100 - total flux cleaned = 0.00341385 Jy ! Component: 150 - total flux cleaned = 0.00413166 Jy ! Component: 200 - total flux cleaned = 0.00453111 Jy ! Total flux subtracted in 200 components = 0.00453111 Jy ! Clean residual min=-0.002312 max=0.002049 Jy/beam ! Clean residual mean=-0.000014 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.440784 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 203 components and 0.440784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087946Jy sigma=0.000684 ! Fit after self-cal, rms=0.087942Jy sigma=0.000684 ! 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=3.759 mas, bmaj=5.68 mas, bpa=-8.401 degrees ! Estimated noise=729.504 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.759 x 5.68 at -8.401 degrees (North through East) ! Clean map min=-0.0019423 max=0.3364 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=3.065 mas, bmaj=4.974 mas, bpa=-10.45 degrees ! Estimated noise=1124.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.260818 Jy ! Component: 100 - total flux cleaned = 0.3284 Jy ! Component: 150 - total flux cleaned = 0.360005 Jy ! Component: 200 - total flux cleaned = 0.377892 Jy ! Total flux subtracted in 200 components = 0.377892 Jy ! Clean residual min=-0.004712 max=0.009373 Jy/beam ! Clean residual mean=-0.000021 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.377892 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 0.377892 Jy ! Inverting map and beam ! Estimated beam: bmin=3.759 mas, bmaj=5.68 mas, bpa=-8.401 degrees ! Estimated noise=729.504 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 = 0.0151295 Jy ! Component: 100 - total flux cleaned = 0.0251565 Jy ! Component: 150 - total flux cleaned = 0.0325005 Jy ! Component: 200 - total flux cleaned = 0.0381756 Jy ! Total flux subtracted in 200 components = 0.0381756 Jy ! Clean residual min=-0.003095 max=0.003376 Jy/beam ! Clean residual mean=-0.000012 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.416068 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 61 components and 0.416068 Jy ! Inverting map ! Added new window around map position (3, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00452157 Jy ! Component: 100 - total flux cleaned = 0.00824475 Jy ! Component: 150 - total flux cleaned = 0.0113565 Jy ! Component: 200 - total flux cleaned = 0.0135924 Jy ! Total flux subtracted in 200 components = 0.0135924 Jy ! Clean residual min=-0.002655 max=0.002321 Jy/beam ! Clean residual mean=-0.000011 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.42966 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 82 components and 0.42966 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=7.981 mas, bmaj=9.188 mas, bpa=-2.672 degrees ! Estimated noise=883.898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316738 Jy ! Component: 100 - total flux cleaned = 0.00457323 Jy ! Component: 150 - total flux cleaned = 0.00559902 Jy ! Component: 200 - total flux cleaned = 0.00662873 Jy ! Total flux subtracted in 200 components = 0.00662873 Jy ! Clean residual min=-0.002732 max=0.002221 Jy/beam ! Clean residual mean=-0.000017 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.436289 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 = 0.000675237 Jy ! Component: 100 - total flux cleaned = 0.0013415 Jy ! Component: 150 - total flux cleaned = 0.00184638 Jy ! Component: 200 - total flux cleaned = 0.00230551 Jy ! Total flux subtracted in 200 components = 0.00230551 Jy ! Clean residual min=-0.002474 max=0.002101 Jy/beam ! Clean residual mean=-0.000014 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.438594 Jy ! Adding 119 model components to the UV plane model. ! The established model now contains 195 components and 0.438594 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.759 mas, bmaj=5.68 mas, bpa=-8.401 degrees ! Estimated noise=729.504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.49592e-05 Jy ! Component: 100 - total flux cleaned = 0.000340308 Jy ! Component: 150 - total flux cleaned = 0.000571423 Jy ! Component: 200 - total flux cleaned = 0.000842311 Jy ! Total flux subtracted in 200 components = 0.000842311 Jy ! Clean residual min=-0.002499 max=0.002087 Jy/beam ! Clean residual mean=-0.000007 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.439437 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 219 components and 0.439437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088022Jy sigma=0.000685 ! Fit after self-cal, rms=0.087989Jy sigma=0.000685 wmodel J1749+4321_S_2017_05_27_pus_map.mod ! Writing 219 model components to file: J1749+4321_S_2017_05_27_pus_map.mod wobs J1749+4321_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1749+4321_S_2017_05_27_pus_uvs.fits wwins J1749+4321_S_2017_05_27_pus_map.win ! wwins: Wrote 6 windows to J1749+4321_S_2017_05_27_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 = -0.000708894 Jy ! Component: 100 - total flux cleaned = -0.00124991 Jy ! Component: 150 - total flux cleaned = -0.00145172 Jy ! Component: 200 - total flux cleaned = -0.00148322 Jy ! Component: 250 - total flux cleaned = -0.00135924 Jy ! Component: 300 - total flux cleaned = -0.00120863 Jy ! Component: 350 - total flux cleaned = -0.00106207 Jy ! Component: 400 - total flux cleaned = -0.00103407 Jy ! Component: 450 - total flux cleaned = -0.000921732 Jy ! Component: 500 - total flux cleaned = -0.000839253 Jy ! Component: 550 - total flux cleaned = -0.000758541 Jy ! Component: 600 - total flux cleaned = -0.000652234 Jy ! Component: 650 - total flux cleaned = -0.000548225 Jy ! Component: 700 - total flux cleaned = -0.000522365 Jy ! Component: 750 - total flux cleaned = -0.000446387 Jy ! Component: 800 - total flux cleaned = -0.000322183 Jy ! Component: 850 - total flux cleaned = -0.00032196 Jy ! Component: 900 - total flux cleaned = -0.000273206 Jy ! Component: 950 - total flux cleaned = -0.00022572 Jy ! Component: 1000 - total flux cleaned = -0.00013183 Jy ! Component: 1050 - total flux cleaned = -1.70836e-05 Jy ! Component: 1100 - total flux cleaned = -6.26563e-05 Jy ! Component: 1150 - total flux cleaned = 2.69209e-05 Jy ! Component: 1200 - total flux cleaned = 7.13959e-05 Jy ! Component: 1250 - total flux cleaned = -1.58798e-05 Jy ! Component: 1300 - total flux cleaned = 2.78546e-05 Jy ! Component: 1350 - total flux cleaned = 6.81364e-06 Jy ! Component: 1400 - total flux cleaned = 2.80431e-05 Jy ! Component: 1450 - total flux cleaned = 2.80066e-05 Jy ! Component: 1500 - total flux cleaned = -1.36022e-05 Jy ! Component: 1550 - total flux cleaned = -1.346e-05 Jy ! Component: 1600 - total flux cleaned = 6.82813e-06 Jy ! Component: 1650 - total flux cleaned = -1.30577e-05 Jy ! Component: 1700 - total flux cleaned = 6.5015e-06 Jy ! Component: 1750 - total flux cleaned = -5.25452e-05 Jy ! Component: 1800 - total flux cleaned = -9.15554e-05 Jy ! Component: 1850 - total flux cleaned = -3.33093e-05 Jy ! Component: 1900 - total flux cleaned = -9.0766e-05 Jy ! Component: 1950 - total flux cleaned = -0.000147631 Jy ! Component: 2000 - total flux cleaned = -0.000222744 Jy ! Component: 2050 - total flux cleaned = -0.000241404 Jy ! Component: 2100 - total flux cleaned = -0.000296912 Jy ! Component: 2150 - total flux cleaned = -0.000388245 Jy ! Component: 2200 - total flux cleaned = -0.000515161 Jy ! Component: 2250 - total flux cleaned = -0.000533203 Jy ! Component: 2300 - total flux cleaned = -0.000657898 Jy ! Component: 2350 - total flux cleaned = -0.000693381 Jy ! Component: 2400 - total flux cleaned = -0.000780963 Jy ! Component: 2450 - total flux cleaned = -0.000833105 Jy ! Component: 2500 - total flux cleaned = -0.000884622 Jy ! Component: 2550 - total flux cleaned = -0.00100434 Jy ! Component: 2600 - total flux cleaned = -0.00105508 Jy ! Component: 2650 - total flux cleaned = -0.00112206 Jy ! Component: 2700 - total flux cleaned = -0.00113867 Jy ! Component: 2750 - total flux cleaned = -0.00117183 Jy ! Component: 2800 - total flux cleaned = -0.00120468 Jy ! Component: 2850 - total flux cleaned = -0.00125387 Jy ! Component: 2900 - total flux cleaned = -0.00125397 Jy ! Component: 2950 - total flux cleaned = -0.00143098 Jy ! Component: 3000 - total flux cleaned = -0.00138307 Jy ! Component: 3050 - total flux cleaned = -0.00151007 Jy ! Component: 3100 - total flux cleaned = -0.00157308 Jy ! Component: 3150 - total flux cleaned = -0.00154174 Jy ! Component: 3200 - total flux cleaned = -0.00166632 Jy ! Component: 3250 - total flux cleaned = -0.00169711 Jy ! Component: 3300 - total flux cleaned = -0.00171249 Jy ! Component: 3350 - total flux cleaned = -0.00171255 Jy ! Component: 3400 - total flux cleaned = -0.00180347 Jy ! Component: 3450 - total flux cleaned = -0.00189383 Jy ! Component: 3500 - total flux cleaned = -0.00193859 Jy ! Component: 3550 - total flux cleaned = -0.00202756 Jy ! Component: 3600 - total flux cleaned = -0.00207166 Jy ! Component: 3650 - total flux cleaned = -0.00211559 Jy ! Component: 3700 - total flux cleaned = -0.00217382 Jy ! Component: 3750 - total flux cleaned = -0.00224619 Jy ! Component: 3800 - total flux cleaned = -0.00230376 Jy ! Component: 3850 - total flux cleaned = -0.00236108 Jy ! Component: 3900 - total flux cleaned = -0.00240359 Jy ! Component: 3950 - total flux cleaned = -0.00247413 Jy ! Component: 4000 - total flux cleaned = -0.00253026 Jy ! Component: 4050 - total flux cleaned = -0.00257225 Jy ! Total flux subtracted in 4096 components = -0.00266942 Jy ! Clean residual min=-0.000774 max=0.000708 Jy/beam ! Clean residual mean=-0.000005 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.436767 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 514 components and 0.436767 Jy ![Exited script file: muppet] wmap "J1749+4321_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.759 x 5.68 at -8.401 degrees (North through East) ! Clean map min=-0.0015211 max=0.33686 Jy/beam ! Writing clean map to FITS file: J1749+4321_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.336865 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000249233 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.221959 0.221959 0.443917 0.887834 1.77567 3.55134 7.10267 14.2053 28.4107 56.8214 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.336 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.759 x 5.68 at -8.401 degrees (North through East) ! Clean map min=-0.0015211 max=0.33686 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 J1749+4321_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:12:22 2019