! Started logfile: J0749+7420_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:08:21 2019 obs J0749+7420_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0749+7420_S_2017_01_16_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.700794 visibilities/baseline/integration-bin. ! Found source: J0749+7420 ! ! 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 622 lines of history. ! ! Reading 10596 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 J0749+7420_S_2017_01_16_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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.645909Jy sigma=0.004818 ! Fit after self-cal, rms=0.623293Jy sigma=0.004665 ! 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=4.305 mas, bmaj=4.961 mas, bpa=-85 degrees ! Estimated noise=1652.27 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 = 0.31583 Jy ! Component: 100 - total flux cleaned = 0.387127 Jy ! Total flux subtracted in 100 components = 0.387127 Jy ! Clean residual min=-0.015007 max=0.025623 Jy/beam ! Clean residual mean=0.000090 rms=0.004243 Jy/beam ! Combined flux in latest and established models = 0.387127 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.387127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164294Jy sigma=0.000896 ! Fit after self-cal, rms=0.164289Jy sigma=0.000896 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0278171 Jy ! Component: 100 - total flux cleaned = 0.0423364 Jy ! Total flux subtracted in 100 components = 0.0423364 Jy ! Clean residual min=-0.012936 max=0.016066 Jy/beam ! Clean residual mean=0.000101 rms=0.003415 Jy/beam ! Combined flux in latest and established models = 0.429464 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.429464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161038Jy sigma=0.000846 ! Fit after self-cal, rms=0.161041Jy sigma=0.000846 ! 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=4.933 mas, bmaj=7.099 mas, bpa=88.68 degrees ! Estimated noise=973.144 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 = 0.0029899 Jy ! Component: 100 - total flux cleaned = 0.00349426 Jy ! Component: 150 - total flux cleaned = 0.00364224 Jy ! Component: 200 - total flux cleaned = 0.0040383 Jy ! Total flux subtracted in 200 components = 0.0040383 Jy ! Clean residual min=-0.013548 max=0.016248 Jy/beam ! Clean residual mean=0.000242 rms=0.003760 Jy/beam ! Combined flux in latest and established models = 0.433502 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.433502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160626Jy sigma=0.000842 ! Fit after self-cal, rms=0.160633Jy sigma=0.000842 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.93 HN 0.92 KP 0.95 ! LA 0.99 MK 1.00* NL 0.85 OV 0.96 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 0.98 KP 1.00 ! LA 0.96 MK 1.00* NL 0.97 OV 1.00 ! PT 1.03 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.99 HN 0.97 KP 0.91 ! LA 0.98 MK 1.00* NL 0.95 OV 0.92 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.01 HN 0.95 KP 1.00* ! LA 1.14 MK 1.00* NL 1.00* OV 0.95 ! PT 1.05 SC 1.70 ! ! ! Fit before self-cal, rms=0.160633Jy sigma=0.000842 ! Fit after self-cal, rms=0.205530Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.964 mas, bmaj=7.099 mas, bpa=88.42 degrees ! Estimated noise=961.226 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 = -0.00383308 Jy ! Component: 100 - total flux cleaned = -0.00437968 Jy ! Component: 150 - total flux cleaned = -0.00481228 Jy ! Component: 200 - total flux cleaned = -0.00490597 Jy ! Total flux subtracted in 200 components = -0.00490597 Jy ! Clean residual min=-0.011940 max=0.011748 Jy/beam ! Clean residual mean=0.000209 rms=0.003235 Jy/beam ! Combined flux in latest and established models = 0.428596 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.428596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205173Jy sigma=0.000783 ! Fit after self-cal, rms=0.205360Jy sigma=0.000782 ! 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=0.205360Jy sigma=0.000782 ! Fit after self-cal, rms=0.203035Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.951 mas, bmaj=7.063 mas, bpa=88.8 degrees ! Estimated noise=963.386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147345 Jy ! Component: 100 - total flux cleaned = 0.00170668 Jy ! Component: 150 - total flux cleaned = 0.00174744 Jy ! Component: 200 - total flux cleaned = 0.00174781 Jy ! Total flux subtracted in 200 components = 0.00174781 Jy ! Clean residual min=-0.002679 max=0.004463 Jy/beam ! Clean residual mean=-0.000001 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.430344 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.430344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202995Jy sigma=0.000656 ! Fit after self-cal, rms=0.204283Jy sigma=0.000656 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 (2, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335966 Jy ! Component: 100 - total flux cleaned = 0.0035717 Jy ! Component: 150 - total flux cleaned = 0.00332652 Jy ! Component: 200 - total flux cleaned = 0.00308366 Jy ! Total flux subtracted in 200 components = 0.00308366 Jy ! Clean residual min=-0.002331 max=0.002288 Jy/beam ! Clean residual mean=-0.000002 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.433427 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.433427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204246Jy sigma=0.000655 ! Fit after self-cal, rms=0.204214Jy sigma=0.000655 ! 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=0.204214Jy sigma=0.000655 ! Fit after self-cal, rms=0.204485Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.946 mas, bmaj=7.045 mas, bpa=88.68 degrees ! Estimated noise=963.877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173286 Jy ! Component: 100 - total flux cleaned = 0.00209486 Jy ! Component: 150 - total flux cleaned = 0.00238958 Jy ! Component: 200 - total flux cleaned = 0.00248993 Jy ! Total flux subtracted in 200 components = 0.00248993 Jy ! Clean residual min=-0.002180 max=0.002101 Jy/beam ! Clean residual mean=-0.000001 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.435917 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.435917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204479Jy sigma=0.000654 ! Fit after self-cal, rms=0.204460Jy sigma=0.000654 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 = 0.000258364 Jy ! Component: 100 - total flux cleaned = 0.000281519 Jy ! Component: 150 - total flux cleaned = 0.000281148 Jy ! Component: 200 - total flux cleaned = 0.000280959 Jy ! Total flux subtracted in 200 components = 0.000280959 Jy ! Clean residual min=-0.002154 max=0.002093 Jy/beam ! Clean residual mean=-0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.436198 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.436198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204455Jy sigma=0.000654 ! Fit after self-cal, rms=0.204450Jy sigma=0.000654 ! 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=0.204450Jy sigma=0.000654 ! Fit after self-cal, rms=0.204665Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.502 mas, bmaj=10.37 mas, bpa=85.84 degrees ! Estimated noise=1115.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000946345 Jy ! Component: 100 - total flux cleaned = 0.00147419 Jy ! Component: 150 - total flux cleaned = 0.00165674 Jy ! Component: 200 - total flux cleaned = 0.00172047 Jy ! Total flux subtracted in 200 components = 0.00172047 Jy ! Clean residual min=-0.002297 max=0.002514 Jy/beam ! Clean residual mean=-0.000003 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.437919 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 101 components and 0.437919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204659Jy sigma=0.000654 ! Fit after self-cal, rms=0.204653Jy sigma=0.000654 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 = 0.000114698 Jy ! Component: 100 - total flux cleaned = 0.000158418 Jy ! Component: 150 - total flux cleaned = 0.000198488 Jy ! Component: 200 - total flux cleaned = 0.000234741 Jy ! Total flux subtracted in 200 components = 0.000234741 Jy ! Clean residual min=-0.002272 max=0.002497 Jy/beam ! Clean residual mean=-0.000003 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.438153 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 0.438153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204653Jy sigma=0.000654 ! Fit after self-cal, rms=0.204653Jy sigma=0.000654 ! 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=4.945 mas, bmaj=7.035 mas, bpa=88.66 degrees ! Estimated noise=964.427 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.945 x 7.035 at 88.66 degrees (North through East) ! Clean map min=-0.0020444 max=0.40082 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=4.329 mas, bmaj=4.954 mas, bpa=-84.8 degrees ! Estimated noise=1618.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.309364 Jy ! Component: 100 - total flux cleaned = 0.378901 Jy ! Component: 150 - total flux cleaned = 0.405598 Jy ! Component: 200 - total flux cleaned = 0.419546 Jy ! Total flux subtracted in 200 components = 0.419546 Jy ! Clean residual min=-0.005557 max=0.007001 Jy/beam ! Clean residual mean=0.000005 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 0.419546 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.419546 Jy ! Inverting map and beam ! Estimated beam: bmin=4.945 mas, bmaj=7.035 mas, bpa=88.66 degrees ! Estimated noise=964.427 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 = 0.00875112 Jy ! Component: 100 - total flux cleaned = 0.0132008 Jy ! Component: 150 - total flux cleaned = 0.0153188 Jy ! Component: 200 - total flux cleaned = 0.0161943 Jy ! Total flux subtracted in 200 components = 0.0161943 Jy ! Clean residual min=-0.002145 max=0.002186 Jy/beam ! Clean residual mean=-0.000000 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.43574 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 54 components and 0.43574 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=8.502 mas, bmaj=10.37 mas, bpa=85.84 degrees ! Estimated noise=1115.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158937 Jy ! Component: 100 - total flux cleaned = 0.00194423 Jy ! Component: 150 - total flux cleaned = 0.00202443 Jy ! Component: 200 - total flux cleaned = 0.00207135 Jy ! Total flux subtracted in 200 components = 0.00207135 Jy ! Clean residual min=-0.002259 max=0.002531 Jy/beam ! Clean residual mean=-0.000003 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.437812 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 = 4.30334e-05 Jy ! Component: 100 - total flux cleaned = 8.26361e-05 Jy ! Component: 150 - total flux cleaned = 0.000136404 Jy ! Component: 200 - total flux cleaned = 0.000152426 Jy ! Total flux subtracted in 200 components = 0.000152426 Jy ! Clean residual min=-0.002244 max=0.002570 Jy/beam ! Clean residual mean=-0.000003 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.437964 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 102 components and 0.437964 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.945 mas, bmaj=7.035 mas, bpa=88.66 degrees ! Estimated noise=964.427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000506953 Jy ! Component: 100 - total flux cleaned = -0.000606996 Jy ! Component: 150 - total flux cleaned = -0.000635039 Jy ! Component: 200 - total flux cleaned = -0.000610732 Jy ! Total flux subtracted in 200 components = -0.000610732 Jy ! Clean residual min=-0.001961 max=0.002155 Jy/beam ! Clean residual mean=-0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.437353 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 0.437353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204639Jy sigma=0.000654 ! Fit after self-cal, rms=0.204593Jy sigma=0.000654 wmodel J0749+7420_S_2017_01_16_pus_map.mod ! Writing 117 model components to file: J0749+7420_S_2017_01_16_pus_map.mod wobs J0749+7420_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0749+7420_S_2017_01_16_pus_uvs.fits wwins J0749+7420_S_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J0749+7420_S_2017_01_16_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 = 0.000479694 Jy ! Component: 100 - total flux cleaned = 0.000552313 Jy ! Component: 150 - total flux cleaned = 0.000722499 Jy ! Component: 200 - total flux cleaned = 0.000755244 Jy ! Component: 250 - total flux cleaned = 0.000819149 Jy ! Component: 300 - total flux cleaned = 0.000850018 Jy ! Component: 350 - total flux cleaned = 0.000849814 Jy ! Component: 400 - total flux cleaned = 0.000908889 Jy ! Component: 450 - total flux cleaned = 0.000821619 Jy ! Component: 500 - total flux cleaned = 0.000764425 Jy ! Component: 550 - total flux cleaned = 0.000596462 Jy ! Component: 600 - total flux cleaned = 0.000541119 Jy ! Component: 650 - total flux cleaned = 0.000405923 Jy ! Component: 700 - total flux cleaned = 0.00037904 Jy ! Component: 750 - total flux cleaned = 0.000326518 Jy ! Component: 800 - total flux cleaned = 0.000275247 Jy ! Component: 850 - total flux cleaned = 0.000250305 Jy ! Component: 900 - total flux cleaned = 0.000300225 Jy ! Component: 950 - total flux cleaned = 0.000226243 Jy ! Component: 1000 - total flux cleaned = 0.000226361 Jy ! Component: 1050 - total flux cleaned = 0.000250416 Jy ! Component: 1100 - total flux cleaned = 0.000250533 Jy ! Component: 1150 - total flux cleaned = 0.000273951 Jy ! Component: 1200 - total flux cleaned = 0.000273636 Jy ! Component: 1250 - total flux cleaned = 0.000296413 Jy ! Component: 1300 - total flux cleaned = 0.000273909 Jy ! Component: 1350 - total flux cleaned = 0.000363681 Jy ! Component: 1400 - total flux cleaned = 0.000430329 Jy ! Component: 1450 - total flux cleaned = 0.000452449 Jy ! Component: 1500 - total flux cleaned = 0.000539592 Jy ! Component: 1550 - total flux cleaned = 0.000604661 Jy ! Component: 1600 - total flux cleaned = 0.000711383 Jy ! Component: 1650 - total flux cleaned = 0.000710928 Jy ! Component: 1700 - total flux cleaned = 0.000773924 Jy ! Component: 1750 - total flux cleaned = 0.000857247 Jy ! Component: 1800 - total flux cleaned = 0.000878155 Jy ! Component: 1850 - total flux cleaned = 0.00102162 Jy ! Component: 1900 - total flux cleaned = 0.00110274 Jy ! Component: 1950 - total flux cleaned = 0.0011632 Jy ! Component: 2000 - total flux cleaned = 0.00130277 Jy ! Component: 2050 - total flux cleaned = 0.00140167 Jy ! Component: 2100 - total flux cleaned = 0.00148041 Jy ! Component: 2150 - total flux cleaned = 0.00163587 Jy ! Component: 2200 - total flux cleaned = 0.00169372 Jy ! Component: 2250 - total flux cleaned = 0.00184684 Jy ! Component: 2300 - total flux cleaned = 0.0019607 Jy ! Component: 2350 - total flux cleaned = 0.00207367 Jy ! Component: 2400 - total flux cleaned = 0.00214836 Jy ! Component: 2450 - total flux cleaned = 0.00224106 Jy ! Component: 2500 - total flux cleaned = 0.00235141 Jy ! Component: 2550 - total flux cleaned = 0.00242457 Jy ! Component: 2600 - total flux cleaned = 0.00253331 Jy ! Component: 2650 - total flux cleaned = 0.00267723 Jy ! Component: 2700 - total flux cleaned = 0.00265916 Jy ! Component: 2750 - total flux cleaned = 0.00278353 Jy ! Component: 2800 - total flux cleaned = 0.00288899 Jy ! Component: 2850 - total flux cleaned = 0.00292397 Jy ! Component: 2900 - total flux cleaned = 0.00297625 Jy ! Component: 2950 - total flux cleaned = 0.00307993 Jy ! Component: 3000 - total flux cleaned = 0.00313143 Jy ! Component: 3050 - total flux cleaned = 0.0032339 Jy ! Component: 3100 - total flux cleaned = 0.00330166 Jy ! Component: 3150 - total flux cleaned = 0.00336896 Jy ! Component: 3200 - total flux cleaned = 0.00340229 Jy ! Component: 3250 - total flux cleaned = 0.00341884 Jy ! Component: 3300 - total flux cleaned = 0.00343537 Jy ! Component: 3350 - total flux cleaned = 0.00343549 Jy ! Component: 3400 - total flux cleaned = 0.00348463 Jy ! Component: 3450 - total flux cleaned = 0.0034684 Jy ! Component: 3500 - total flux cleaned = 0.00346855 Jy ! Component: 3550 - total flux cleaned = 0.00351689 Jy ! Component: 3600 - total flux cleaned = 0.00351704 Jy ! Component: 3650 - total flux cleaned = 0.00359675 Jy ! Component: 3700 - total flux cleaned = 0.00361254 Jy ! Component: 3750 - total flux cleaned = 0.00364408 Jy ! Component: 3800 - total flux cleaned = 0.0036284 Jy ! Component: 3850 - total flux cleaned = 0.00362836 Jy ! Component: 3900 - total flux cleaned = 0.00365942 Jy ! Component: 3950 - total flux cleaned = 0.0036902 Jy ! Component: 4000 - total flux cleaned = 0.00373633 Jy ! Component: 4050 - total flux cleaned = 0.00373634 Jy ! Total flux subtracted in 4096 components = 0.00370587 Jy ! Clean residual min=-0.000854 max=0.001031 Jy/beam ! Clean residual mean=-0.000003 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.441059 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 401 components and 0.441059 Jy ![Exited script file: muppet] wmap "J0749+7420_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.945 x 7.035 at 88.66 degrees (North through East) ! Clean map min=-0.0017346 max=0.39974 Jy/beam ! Writing clean map to FITS file: J0749+7420_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.39974 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000289587 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.217332 0.217332 0.434663 0.869326 1.73865 3.47731 6.95461 13.9092 27.8184 55.6369 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.399 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.945 x 7.035 at 88.66 degrees (North through East) ! Clean map min=-0.0017346 max=0.39974 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 J0749+7420_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:08:27 2019