! Started logfile: J1740+4348_S_2017_05_27_pus_uvs.log on Fri May 3 11:11:59 2019 obs J1740+4348_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1740+4348_S_2017_05_27_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962963 visibilities/baseline/integration-bin. ! Found source: J1740+4348 ! ! 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 14560 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 J1740+4348_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 439 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.879573Jy sigma=0.008398 ! Fit after self-cal, rms=0.873570Jy sigma=0.008347 ! 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=3.067 mas, bmaj=4.755 mas, bpa=-9.65 degrees ! Estimated noise=964.097 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 = 0.0990953 Jy ! Component: 100 - total flux cleaned = 0.120974 Jy ! Total flux subtracted in 100 components = 0.120974 Jy ! Clean residual min=-0.003767 max=0.007779 Jy/beam ! Clean residual mean=0.000003 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.120974 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.120974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078133Jy sigma=0.000684 ! Fit after self-cal, rms=0.078129Jy sigma=0.000684 ! Inverting map ! Added new window around map position (3.5, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00814652 Jy ! Component: 100 - total flux cleaned = 0.0124176 Jy ! Total flux subtracted in 100 components = 0.0124176 Jy ! Clean residual min=-0.003571 max=0.003293 Jy/beam ! Clean residual mean=0.000004 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.133391 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.133391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077199Jy sigma=0.000676 ! Fit after self-cal, rms=0.077175Jy sigma=0.000675 ! 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=3.768 mas, bmaj=5.616 mas, bpa=-9.472 degrees ! Estimated noise=697.116 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 = 0.003116 Jy ! Component: 100 - total flux cleaned = 0.00416481 Jy ! Component: 150 - total flux cleaned = 0.00429114 Jy ! Component: 200 - total flux cleaned = 0.00438563 Jy ! Total flux subtracted in 200 components = 0.00438563 Jy ! Clean residual min=-0.002630 max=0.002244 Jy/beam ! Clean residual mean=0.000005 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.137777 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.137777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077022Jy sigma=0.000674 ! Fit after self-cal, rms=0.077018Jy sigma=0.000674 ! 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 0.93 FD 0.96 HN 1.02 KP 0.98 ! LA 0.97 MK 1.00 NL 0.89 OV 1.01 ! PT 1.08 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.05 KP 0.95 ! LA 0.93 MK 1.02 NL 1.03 OV 1.13 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.03 KP 0.98 ! LA 1.00 MK 0.99 NL 0.99 OV 0.95 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 0.98 KP 1.00* ! LA 1.04 MK 1.15 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.077018Jy sigma=0.000674 ! Fit after self-cal, rms=0.075951Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.787 mas, bmaj=5.618 mas, bpa=-8.964 degrees ! Estimated noise=696.186 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 = 0.000173535 Jy ! Component: 100 - total flux cleaned = 7.69762e-05 Jy ! Component: 150 - total flux cleaned = 1.46269e-05 Jy ! Component: 200 - total flux cleaned = -2.27145e-05 Jy ! Total flux subtracted in 200 components = -2.27145e-05 Jy ! Clean residual min=-0.002180 max=0.001982 Jy/beam ! Clean residual mean=0.000008 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.137754 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.137754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075938Jy sigma=0.000669 ! Fit after self-cal, rms=0.075923Jy sigma=0.000669 ! 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=0.075923Jy sigma=0.000669 ! Fit after self-cal, rms=0.075768Jy sigma=0.000666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.784 mas, bmaj=5.637 mas, bpa=-9.143 degrees ! Estimated noise=696.079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.77816e-05 Jy ! Component: 100 - total flux cleaned = -6.99848e-05 Jy ! Component: 150 - total flux cleaned = -5.76469e-05 Jy ! Component: 200 - total flux cleaned = -3.48996e-05 Jy ! Total flux subtracted in 200 components = -3.48996e-05 Jy ! Clean residual min=-0.001966 max=0.001753 Jy/beam ! Clean residual mean=0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.137719 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 55 components and 0.137719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075762Jy sigma=0.000666 ! Fit after self-cal, rms=0.075770Jy 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 = 3.05707e-05 Jy ! Component: 100 - total flux cleaned = 2.9231e-05 Jy ! Component: 150 - total flux cleaned = 5.0807e-05 Jy ! Component: 200 - total flux cleaned = 6.09474e-05 Jy ! Total flux subtracted in 200 components = 6.09474e-05 Jy ! Clean residual min=-0.001960 max=0.001756 Jy/beam ! Clean residual mean=0.000002 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.13778 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.13778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075766Jy sigma=0.000666 ! Fit after self-cal, rms=0.075766Jy 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=0.075766Jy sigma=0.000666 ! Fit after self-cal, rms=0.075789Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.786 mas, bmaj=5.641 mas, bpa=-9.152 degrees ! Estimated noise=696.082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.66977e-05 Jy ! Component: 100 - total flux cleaned = -9.6569e-05 Jy ! Component: 150 - total flux cleaned = -6.73346e-05 Jy ! Component: 200 - total flux cleaned = -5.80439e-05 Jy ! Total flux subtracted in 200 components = -5.80439e-05 Jy ! Clean residual min=-0.001958 max=0.001762 Jy/beam ! Clean residual mean=0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.137722 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.137722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075786Jy sigma=0.000666 ! Fit after self-cal, rms=0.075787Jy 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 = 8.63566e-06 Jy ! Component: 100 - total flux cleaned = 1.7571e-05 Jy ! Component: 150 - total flux cleaned = 2.61343e-05 Jy ! Component: 200 - total flux cleaned = 3.43674e-05 Jy ! Total flux subtracted in 200 components = 3.43674e-05 Jy ! Clean residual min=-0.001955 max=0.001759 Jy/beam ! Clean residual mean=0.000002 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.137757 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.137757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075785Jy sigma=0.000666 ! Fit after self-cal, rms=0.075785Jy 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=0.075785Jy sigma=0.000666 ! Fit after self-cal, rms=0.075798Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.038 mas, bmaj=9.168 mas, bpa=-4.691 degrees ! Estimated noise=839.952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159413 Jy ! Component: 100 - total flux cleaned = 0.000173504 Jy ! Component: 150 - total flux cleaned = 0.000163924 Jy ! Component: 200 - total flux cleaned = 0.000163224 Jy ! Total flux subtracted in 200 components = 0.000163224 Jy ! Clean residual min=-0.001991 max=0.001708 Jy/beam ! Clean residual mean=0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.13792 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.13792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075799Jy sigma=0.000666 ! Fit after self-cal, rms=0.075798Jy 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 = 4.82684e-05 Jy ! Component: 100 - total flux cleaned = 4.82912e-05 Jy ! Component: 150 - total flux cleaned = 5.40562e-05 Jy ! Component: 200 - total flux cleaned = 5.89802e-05 Jy ! Total flux subtracted in 200 components = 5.89802e-05 Jy ! Clean residual min=-0.001997 max=0.001698 Jy/beam ! Clean residual mean=0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.137979 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 69 components and 0.137979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075799Jy sigma=0.000666 ! Fit after self-cal, rms=0.075799Jy 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=3.788 mas, bmaj=5.644 mas, bpa=-9.131 degrees ! Estimated noise=696.093 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.788 x 5.644 at -9.131 degrees (North through East) ! Clean map min=-0.0019112 max=0.12736 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=3.089 mas, bmaj=4.775 mas, bpa=-8.94 degrees ! Estimated noise=967.159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0992537 Jy ! Component: 100 - total flux cleaned = 0.121856 Jy ! Component: 150 - total flux cleaned = 0.130113 Jy ! Component: 200 - total flux cleaned = 0.134044 Jy ! Total flux subtracted in 200 components = 0.134044 Jy ! Clean residual min=-0.002747 max=0.002519 Jy/beam ! Clean residual mean=0.000001 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.134044 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 0.134044 Jy ! Inverting map and beam ! Estimated beam: bmin=3.788 mas, bmaj=5.644 mas, bpa=-9.131 degrees ! Estimated noise=696.093 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 = 0.00249483 Jy ! Component: 100 - total flux cleaned = 0.0035104 Jy ! Component: 150 - total flux cleaned = 0.00360587 Jy ! Component: 200 - total flux cleaned = 0.00358155 Jy ! Total flux subtracted in 200 components = 0.00358155 Jy ! Clean residual min=-0.001998 max=0.001812 Jy/beam ! Clean residual mean=0.000002 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.137625 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.137625 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=8.038 mas, bmaj=9.168 mas, bpa=-4.691 degrees ! Estimated noise=839.952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000354963 Jy ! Component: 100 - total flux cleaned = 0.000398089 Jy ! Component: 150 - total flux cleaned = 0.000398008 Jy ! Component: 200 - total flux cleaned = 0.000398325 Jy ! Total flux subtracted in 200 components = 0.000398325 Jy ! Clean residual min=-0.002016 max=0.001683 Jy/beam ! Clean residual mean=0.000002 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.138024 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 = 1.56887e-07 Jy ! Component: 100 - total flux cleaned = 4.43091e-07 Jy ! Component: 150 - total flux cleaned = 6.49301e-06 Jy ! Component: 200 - total flux cleaned = 6.48436e-06 Jy ! Total flux subtracted in 200 components = 6.48436e-06 Jy ! Clean residual min=-0.002009 max=0.001681 Jy/beam ! Clean residual mean=0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.13803 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.13803 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.788 mas, bmaj=5.644 mas, bpa=-9.131 degrees ! Estimated noise=696.093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.65465e-05 Jy ! Component: 100 - total flux cleaned = -0.000109038 Jy ! Component: 150 - total flux cleaned = -0.000126774 Jy ! Component: 200 - total flux cleaned = -0.000158668 Jy ! Total flux subtracted in 200 components = -0.000158668 Jy ! Clean residual min=-0.002003 max=0.001799 Jy/beam ! Clean residual mean=0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.137872 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.137872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075808Jy sigma=0.000666 ! Fit after self-cal, rms=0.075804Jy sigma=0.000666 wmodel J1740+4348_S_2017_05_27_pus_map.mod ! Writing 51 model components to file: J1740+4348_S_2017_05_27_pus_map.mod wobs J1740+4348_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1740+4348_S_2017_05_27_pus_uvs.fits wwins J1740+4348_S_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J1740+4348_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 = -0.000435401 Jy ! Component: 100 - total flux cleaned = -0.000468805 Jy ! Component: 150 - total flux cleaned = -0.000499575 Jy ! Component: 200 - total flux cleaned = -0.000326282 Jy ! Component: 250 - total flux cleaned = -0.00015977 Jy ! Component: 300 - total flux cleaned = 5.56009e-05 Jy ! Component: 350 - total flux cleaned = 0.000264981 Jy ! Component: 400 - total flux cleaned = 0.000418337 Jy ! Component: 450 - total flux cleaned = 0.000543457 Jy ! Component: 500 - total flux cleaned = 0.000690283 Jy ! Component: 550 - total flux cleaned = 0.000833925 Jy ! Component: 600 - total flux cleaned = 0.000904267 Jy ! Component: 650 - total flux cleaned = 0.00104291 Jy ! Component: 700 - total flux cleaned = 0.00104284 Jy ! Component: 750 - total flux cleaned = 0.00119951 Jy ! Component: 800 - total flux cleaned = 0.00122143 Jy ! Component: 850 - total flux cleaned = 0.00128725 Jy ! Component: 900 - total flux cleaned = 0.00139427 Jy ! Component: 950 - total flux cleaned = 0.00139403 Jy ! Component: 1000 - total flux cleaned = 0.00147733 Jy ! Component: 1050 - total flux cleaned = 0.0014977 Jy ! Component: 1100 - total flux cleaned = 0.00147736 Jy ! Component: 1150 - total flux cleaned = 0.00143768 Jy ! Component: 1200 - total flux cleaned = 0.00147763 Jy ! Component: 1250 - total flux cleaned = 0.00153635 Jy ! Component: 1300 - total flux cleaned = 0.00153659 Jy ! Component: 1350 - total flux cleaned = 0.00151761 Jy ! Component: 1400 - total flux cleaned = 0.00151767 Jy ! Component: 1450 - total flux cleaned = 0.00159241 Jy ! Component: 1500 - total flux cleaned = 0.00155481 Jy ! Component: 1550 - total flux cleaned = 0.00146315 Jy ! Component: 1600 - total flux cleaned = 0.00142675 Jy ! Component: 1650 - total flux cleaned = 0.00137342 Jy ! Component: 1700 - total flux cleaned = 0.00135613 Jy ! Component: 1750 - total flux cleaned = 0.00133822 Jy ! Component: 1800 - total flux cleaned = 0.00128611 Jy ! Component: 1850 - total flux cleaned = 0.00125174 Jy ! Component: 1900 - total flux cleaned = 0.00121753 Jy ! Component: 1950 - total flux cleaned = 0.00113257 Jy ! Component: 2000 - total flux cleaned = 0.00108225 Jy ! Component: 2050 - total flux cleaned = 0.00104906 Jy ! Component: 2100 - total flux cleaned = 0.00103262 Jy ! Component: 2150 - total flux cleaned = 0.00095125 Jy ! Component: 2200 - total flux cleaned = 0.00091895 Jy ! Component: 2250 - total flux cleaned = 0.000919134 Jy ! Component: 2300 - total flux cleaned = 0.000887354 Jy ! Component: 2350 - total flux cleaned = 0.000887236 Jy ! Component: 2400 - total flux cleaned = 0.000840397 Jy ! Component: 2450 - total flux cleaned = 0.000825094 Jy ! Component: 2500 - total flux cleaned = 0.000825163 Jy ! Component: 2550 - total flux cleaned = 0.000794668 Jy ! Component: 2600 - total flux cleaned = 0.00076443 Jy ! Component: 2650 - total flux cleaned = 0.000764296 Jy ! Component: 2700 - total flux cleaned = 0.000838782 Jy ! Component: 2750 - total flux cleaned = 0.000764683 Jy ! Component: 2800 - total flux cleaned = 0.000764792 Jy ! Component: 2850 - total flux cleaned = 0.000721071 Jy ! Component: 2900 - total flux cleaned = 0.000750068 Jy ! Component: 2950 - total flux cleaned = 0.000778798 Jy ! Component: 3000 - total flux cleaned = 0.00073602 Jy ! Component: 3050 - total flux cleaned = 0.000750158 Jy ! Component: 3100 - total flux cleaned = 0.000764195 Jy ! Component: 3150 - total flux cleaned = 0.000834008 Jy ! Component: 3200 - total flux cleaned = 0.000722956 Jy ! Component: 3250 - total flux cleaned = 0.000764346 Jy ! Component: 3300 - total flux cleaned = 0.000709558 Jy ! Component: 3350 - total flux cleaned = 0.000723088 Jy ! Component: 3400 - total flux cleaned = 0.000696033 Jy ! Component: 3450 - total flux cleaned = 0.000642566 Jy ! Component: 3500 - total flux cleaned = 0.00064271 Jy ! Component: 3550 - total flux cleaned = 0.000616224 Jy ! Component: 3600 - total flux cleaned = 0.000524224 Jy ! Component: 3650 - total flux cleaned = 0.0005504 Jy ! Component: 3700 - total flux cleaned = 0.000602232 Jy ! Component: 3750 - total flux cleaned = 0.000537767 Jy ! Component: 3800 - total flux cleaned = 0.000589122 Jy ! Component: 3850 - total flux cleaned = 0.000537987 Jy ! Component: 3900 - total flux cleaned = 0.000525316 Jy ! Component: 3950 - total flux cleaned = 0.000525303 Jy ! Component: 4000 - total flux cleaned = 0.000525378 Jy ! Component: 4050 - total flux cleaned = 0.000537767 Jy ! Total flux subtracted in 4096 components = 0.000488137 Jy ! Clean residual min=-0.000788 max=0.000662 Jy/beam ! Clean residual mean=0.000003 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.13836 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 350 components and 0.13836 Jy ![Exited script file: muppet] wmap "J1740+4348_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.788 x 5.644 at -9.131 degrees (North through East) ! Clean map min=-0.001159 max=0.12743 Jy/beam ! Writing clean map to FITS file: J1740+4348_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 0.127427 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223475 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.526124 0.526124 1.05225 2.1045 4.20899 8.41799 16.836 33.672 67.3439 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.127 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.788 x 5.644 at -9.131 degrees (North through East) ! Clean map min=-0.001159 max=0.12743 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 J1740+4348_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:12:03 2019