! Started logfile: J1501-3918_S_2017_05_27_pus_uvs.log on Fri May 3 11:09:43 2019 obs J1501-3918_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1501-3918_S_2017_05_27_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.456232 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1501-3918 ! ! 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 9444 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 J1501-3918_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 414 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 414 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 414 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 869 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.643907Jy sigma=0.003232 ! Fit after self-cal, rms=0.560085Jy sigma=0.002709 ! 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=2.41 mas, bmaj=7.65 mas, bpa=-9.924 degrees ! Estimated noise=2463.78 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 = 0.600783 Jy ! Component: 100 - total flux cleaned = 0.858947 Jy ! Total flux subtracted in 100 components = 0.858947 Jy ! Clean residual min=-0.079667 max=0.154689 Jy/beam ! Clean residual mean=-0.000098 rms=0.032287 Jy/beam ! Combined flux in latest and established models = 0.858947 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.858947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.455070Jy sigma=0.002503 ! Fit after self-cal, rms=0.454822Jy sigma=0.002502 ! 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=3.093 mas, bmaj=8.958 mas, bpa=-9.518 degrees ! Estimated noise=1633.75 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 = 0.252857 Jy ! Component: 100 - total flux cleaned = 0.380161 Jy ! Component: 150 - total flux cleaned = 0.444593 Jy ! Component: 200 - total flux cleaned = 0.466774 Jy ! Total flux subtracted in 200 components = 0.466774 Jy ! Clean residual min=-0.094913 max=0.127112 Jy/beam ! Clean residual mean=-0.001587 rms=0.032309 Jy/beam ! Combined flux in latest and established models = 1.32572 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 41 components and 1.32572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.344513Jy sigma=0.001641 ! Fit after self-cal, rms=0.344351Jy sigma=0.001640 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 2.12 KP 0.94 ! LA 0.93 MK 1.04 NL 1.11 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 2.12 KP 0.90 ! LA 0.88 MK 1.05 NL 1.38 OV 1.00 ! PT 0.95 SC 1.11 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 2.09 KP 0.90 ! LA 0.89 MK 1.11 NL 1.45 OV 0.91 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.73 HN 2.03 KP 1.00* ! LA 0.79 MK 1.06 NL 1.00* OV 1.00* ! PT 0.86 SC 1.00* ! ! ! Fit before self-cal, rms=0.344351Jy sigma=0.001640 ! Fit after self-cal, rms=0.345414Jy sigma=0.001330 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.239 mas, bmaj=8.998 mas, bpa=-9.056 degrees ! Estimated noise=1744.01 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 = 0.000287587 Jy ! Component: 100 - total flux cleaned = 0.00123974 Jy ! Component: 150 - total flux cleaned = 0.0012204 Jy ! Component: 200 - total flux cleaned = 0.00095788 Jy ! Total flux subtracted in 200 components = 0.00095788 Jy ! Clean residual min=-0.064912 max=0.098468 Jy/beam ! Clean residual mean=-0.000979 rms=0.025318 Jy/beam ! Combined flux in latest and established models = 1.32668 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 1.32668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.344696Jy sigma=0.001327 ! Fit after self-cal, rms=0.347269Jy sigma=0.001326 ! 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=0.347269Jy sigma=0.001326 ! Fit after self-cal, rms=0.339783Jy sigma=0.001165 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.233 mas, bmaj=8.986 mas, bpa=-9.037 degrees ! Estimated noise=1750.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423725 Jy ! Component: 100 - total flux cleaned = 0.00507107 Jy ! Component: 150 - total flux cleaned = 0.00577571 Jy ! Component: 200 - total flux cleaned = 0.00556367 Jy ! Total flux subtracted in 200 components = 0.00556367 Jy ! Clean residual min=-0.049555 max=0.090460 Jy/beam ! Clean residual mean=-0.000632 rms=0.021000 Jy/beam ! Combined flux in latest and established models = 1.33224 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 50 components and 1.33224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.339001Jy sigma=0.001163 ! Fit after self-cal, rms=0.339359Jy sigma=0.001163 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 (-116.5, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0855031 Jy ! Component: 100 - total flux cleaned = 0.128305 Jy ! Component: 150 - total flux cleaned = 0.153344 Jy ! Component: 200 - total flux cleaned = 0.170972 Jy ! Total flux subtracted in 200 components = 0.170972 Jy ! Clean residual min=-0.036978 max=0.070040 Jy/beam ! Clean residual mean=-0.001085 rms=0.013828 Jy/beam ! Combined flux in latest and established models = 1.50321 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 99 components and 1.50322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.321498Jy sigma=0.000975 ! Fit after self-cal, rms=0.321134Jy sigma=0.000961 ! Inverting map ! Added new window around map position (31, -33.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0539215 Jy ! Component: 100 - total flux cleaned = 0.0699104 Jy ! Component: 150 - total flux cleaned = 0.0770447 Jy ! Component: 200 - total flux cleaned = 0.0834067 Jy ! Total flux subtracted in 200 components = 0.0834067 Jy ! Clean residual min=-0.034690 max=0.042699 Jy/beam ! Clean residual mean=-0.000647 rms=0.011124 Jy/beam ! Combined flux in latest and established models = 1.58662 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 126 components and 1.58662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.311974Jy sigma=0.000890 ! Fit after self-cal, rms=0.310821Jy sigma=0.000886 ! 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=0.310821Jy sigma=0.000886 ! Fit after self-cal, rms=0.312308Jy sigma=0.000843 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=8.967 mas, bpa=-9.133 degrees ! Estimated noise=1732.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243453 Jy ! Component: 100 - total flux cleaned = 0.0376731 Jy ! Component: 150 - total flux cleaned = 0.0413956 Jy ! Component: 200 - total flux cleaned = 0.0432074 Jy ! Total flux subtracted in 200 components = 0.0432074 Jy ! Clean residual min=-0.030293 max=0.036315 Jy/beam ! Clean residual mean=-0.000436 rms=0.009741 Jy/beam ! Combined flux in latest and established models = 1.62983 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 141 components and 1.62983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310168Jy sigma=0.000824 ! Fit after self-cal, rms=0.309727Jy sigma=0.000822 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 = 0.00651902 Jy ! Component: 100 - total flux cleaned = 0.0077876 Jy ! Component: 150 - total flux cleaned = 0.00778222 Jy ! Component: 200 - total flux cleaned = 0.00799812 Jy ! Total flux subtracted in 200 components = 0.00799812 Jy ! Clean residual min=-0.029834 max=0.035741 Jy/beam ! Clean residual mean=-0.000394 rms=0.009446 Jy/beam ! Combined flux in latest and established models = 1.63783 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 152 components and 1.63783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.309225Jy sigma=0.000819 ! Fit after self-cal, rms=0.309122Jy sigma=0.000818 ! 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=0.309122Jy sigma=0.000818 ! Fit after self-cal, rms=0.308259Jy sigma=0.000813 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.47 mas, bmaj=28.98 mas, bpa=-0.1196 degrees ! Estimated noise=1932.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137337 Jy ! Component: 100 - total flux cleaned = 0.0153495 Jy ! Component: 150 - total flux cleaned = 0.0171019 Jy ! Component: 200 - total flux cleaned = 0.0176451 Jy ! Total flux subtracted in 200 components = 0.0176451 Jy ! Clean residual min=-0.038212 max=0.040947 Jy/beam ! Clean residual mean=-0.000595 rms=0.013488 Jy/beam ! Combined flux in latest and established models = 1.65547 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 171 components and 1.65547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307933Jy sigma=0.000807 ! Fit after self-cal, rms=0.307866Jy sigma=0.000806 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 = 0.00339563 Jy ! Component: 100 - total flux cleaned = 0.00415226 Jy ! Component: 150 - total flux cleaned = 0.00414709 Jy ! Component: 200 - total flux cleaned = 0.00459818 Jy ! Total flux subtracted in 200 components = 0.00459818 Jy ! Clean residual min=-0.036543 max=0.040397 Jy/beam ! Clean residual mean=-0.000539 rms=0.013150 Jy/beam ! Combined flux in latest and established models = 1.66007 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 177 components and 1.66007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307804Jy sigma=0.000805 ! Fit after self-cal, rms=0.307929Jy sigma=0.000805 ! 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=3.233 mas, bmaj=8.979 mas, bpa=-9.141 degrees ! Estimated noise=1730.47 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.233 x 8.979 at -9.141 degrees (North through East) ! Clean map min=-0.026415 max=0.70483 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307929Jy sigma=0.000805 ! Fit after self-cal, rms=0.311140Jy sigma=0.000738 ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=9 mas, bpa=-9.166 degrees ! Estimated noise=1735.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00541994 Jy ! Component: 100 - total flux cleaned = 0.00572069 Jy ! Component: 150 - total flux cleaned = 0.00549376 Jy ! Component: 200 - total flux cleaned = 0.00505987 Jy ! Total flux subtracted in 200 components = 0.00505987 Jy ! Clean residual min=-0.027851 max=0.032955 Jy/beam ! Clean residual mean=-0.000280 rms=0.008541 Jy/beam ! Combined flux in latest and established models = 1.66513 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 200 components and 1.66513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310503Jy sigma=0.000734 ! Fit after self-cal, rms=0.310367Jy sigma=0.000733 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00093166 Jy ! Component: 100 - total flux cleaned = 0.000562886 Jy ! Component: 150 - total flux cleaned = -0.000157454 Jy ! Component: 200 - total flux cleaned = -0.000494729 Jy ! Total flux subtracted in 200 components = -0.000494729 Jy ! Clean residual min=-0.027304 max=0.032562 Jy/beam ! Clean residual mean=-0.000284 rms=0.008476 Jy/beam ! Combined flux in latest and established models = 1.66464 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 213 components and 1.66464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.309980Jy sigma=0.000732 ! Fit after self-cal, rms=0.309972Jy sigma=0.000732 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.309972Jy sigma=0.000732 ! Fit after self-cal, rms=0.310608Jy sigma=0.000731 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=2.488 mas, bmaj=7.483 mas, bpa=-8.96 degrees ! Estimated noise=2736.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.65912 Jy ! Component: 100 - total flux cleaned = 0.923081 Jy ! Component: 150 - total flux cleaned = 1.07641 Jy ! Component: 200 - total flux cleaned = 1.18073 Jy ! Total flux subtracted in 200 components = 1.18073 Jy ! Clean residual min=-0.058259 max=0.071363 Jy/beam ! Clean residual mean=0.000062 rms=0.018780 Jy/beam ! Combined flux in latest and established models = 1.18073 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 68 model components to the UV plane model. ! The established model now contains 68 components and 1.18073 Jy ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=8.996 mas, bpa=-9.133 degrees ! Estimated noise=1732.74 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 = 0.109447 Jy ! Component: 100 - total flux cleaned = 0.187223 Jy ! Component: 150 - total flux cleaned = 0.245907 Jy ! Component: 200 - total flux cleaned = 0.291583 Jy ! Total flux subtracted in 200 components = 0.291583 Jy ! Clean residual min=-0.042992 max=0.043011 Jy/beam ! Clean residual mean=-0.000621 rms=0.013560 Jy/beam ! Combined flux in latest and established models = 1.47232 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 130 components and 1.47232 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=9.494 mas, bmaj=29.09 mas, bpa=-0.1811 degrees ! Estimated noise=1929.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0588315 Jy ! Component: 100 - total flux cleaned = 0.0986143 Jy ! Component: 150 - total flux cleaned = 0.126322 Jy ! Component: 200 - total flux cleaned = 0.145715 Jy ! Total flux subtracted in 200 components = 0.145715 Jy ! Clean residual min=-0.040559 max=0.037358 Jy/beam ! Clean residual mean=-0.000756 rms=0.014142 Jy/beam ! Combined flux in latest and established models = 1.61803 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 = 0.0137053 Jy ! Component: 100 - total flux cleaned = 0.0183487 Jy ! Component: 150 - total flux cleaned = 0.0198238 Jy ! Component: 200 - total flux cleaned = 0.0215011 Jy ! Total flux subtracted in 200 components = 0.0215011 Jy ! Clean residual min=-0.041402 max=0.037105 Jy/beam ! Clean residual mean=-0.000810 rms=0.013391 Jy/beam ! Combined flux in latest and established models = 1.63953 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 168 components and 1.63953 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=8.996 mas, bpa=-9.133 degrees ! Estimated noise=1732.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0135117 Jy ! Component: 100 - total flux cleaned = -0.0148461 Jy ! Component: 150 - total flux cleaned = -0.0148016 Jy ! Component: 200 - total flux cleaned = -0.0138166 Jy ! Total flux subtracted in 200 components = -0.0138166 Jy ! Clean residual min=-0.029846 max=0.036455 Jy/beam ! Clean residual mean=-0.000324 rms=0.009144 Jy/beam ! Combined flux in latest and established models = 1.62572 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 182 components and 1.62572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317135Jy sigma=0.000754 ! Fit after self-cal, rms=0.317962Jy sigma=0.000753 wmodel J1501-3918_S_2017_05_27_pus_map.mod ! Writing 182 model components to file: J1501-3918_S_2017_05_27_pus_map.mod wobs J1501-3918_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1501-3918_S_2017_05_27_pus_uvs.fits wwins J1501-3918_S_2017_05_27_pus_map.win ! wwins: Wrote 3 windows to J1501-3918_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 = 0.00959228 Jy ! Component: 100 - total flux cleaned = 0.0148461 Jy ! Component: 150 - total flux cleaned = 0.0191319 Jy ! Component: 200 - total flux cleaned = 0.0213044 Jy ! Component: 250 - total flux cleaned = 0.0254105 Jy ! Component: 300 - total flux cleaned = 0.0292792 Jy ! Component: 350 - total flux cleaned = 0.0307675 Jy ! Component: 400 - total flux cleaned = 0.031818 Jy ! Component: 450 - total flux cleaned = 0.0321507 Jy ! Component: 500 - total flux cleaned = 0.0334232 Jy ! Component: 550 - total flux cleaned = 0.0334241 Jy ! Component: 600 - total flux cleaned = 0.0337255 Jy ! Component: 650 - total flux cleaned = 0.0342829 Jy ! Component: 700 - total flux cleaned = 0.0345488 Jy ! Component: 750 - total flux cleaned = 0.0353137 Jy ! Component: 800 - total flux cleaned = 0.0355543 Jy ! Component: 850 - total flux cleaned = 0.0365008 Jy ! Component: 900 - total flux cleaned = 0.037415 Jy ! Component: 950 - total flux cleaned = 0.0385187 Jy ! Component: 1000 - total flux cleaned = 0.0391537 Jy ! Component: 1050 - total flux cleaned = 0.0391603 Jy ! Component: 1100 - total flux cleaned = 0.0395602 Jy ! Component: 1150 - total flux cleaned = 0.039373 Jy ! Component: 1200 - total flux cleaned = 0.0393771 Jy ! Component: 1250 - total flux cleaned = 0.0390166 Jy ! Component: 1300 - total flux cleaned = 0.0384879 Jy ! Component: 1350 - total flux cleaned = 0.0386608 Jy ! Component: 1400 - total flux cleaned = 0.0381581 Jy ! Component: 1450 - total flux cleaned = 0.0375105 Jy ! Component: 1500 - total flux cleaned = 0.0371953 Jy ! Component: 1550 - total flux cleaned = 0.0370398 Jy ! Component: 1600 - total flux cleaned = 0.0365868 Jy ! Component: 1650 - total flux cleaned = 0.0360006 Jy ! Component: 1700 - total flux cleaned = 0.0357198 Jy ! Component: 1750 - total flux cleaned = 0.0360023 Jy ! Component: 1800 - total flux cleaned = 0.0360028 Jy ! Component: 1850 - total flux cleaned = 0.0360018 Jy ! Component: 1900 - total flux cleaned = 0.0361307 Jy ! Component: 1950 - total flux cleaned = 0.0361289 Jy ! Component: 2000 - total flux cleaned = 0.0361274 Jy ! Component: 2050 - total flux cleaned = 0.0360038 Jy ! Component: 2100 - total flux cleaned = 0.0360042 Jy ! Component: 2150 - total flux cleaned = 0.0357664 Jy ! Component: 2200 - total flux cleaned = 0.0354188 Jy ! Component: 2250 - total flux cleaned = 0.0355329 Jy ! Component: 2300 - total flux cleaned = 0.0353078 Jy ! Component: 2350 - total flux cleaned = 0.0350867 Jy ! Component: 2400 - total flux cleaned = 0.034546 Jy ! Component: 2450 - total flux cleaned = 0.0344397 Jy ! Component: 2500 - total flux cleaned = 0.0341255 Jy ! Component: 2550 - total flux cleaned = 0.0341261 Jy ! Component: 2600 - total flux cleaned = 0.0338229 Jy ! Component: 2650 - total flux cleaned = 0.033423 Jy ! Component: 2700 - total flux cleaned = 0.0327333 Jy ! Component: 2750 - total flux cleaned = 0.0320516 Jy ! Component: 2800 - total flux cleaned = 0.0317617 Jy ! Component: 2850 - total flux cleaned = 0.0311887 Jy ! Component: 2900 - total flux cleaned = 0.0310936 Jy ! Component: 2950 - total flux cleaned = 0.030811 Jy ! Component: 3000 - total flux cleaned = 0.0306248 Jy ! Component: 3050 - total flux cleaned = 0.0305327 Jy ! Component: 3100 - total flux cleaned = 0.0304411 Jy ! Component: 3150 - total flux cleaned = 0.0304406 Jy ! Component: 3200 - total flux cleaned = 0.0305314 Jy ! Component: 3250 - total flux cleaned = 0.0305315 Jy ! Component: 3300 - total flux cleaned = 0.0305314 Jy ! Component: 3350 - total flux cleaned = 0.030442 Jy ! Component: 3400 - total flux cleaned = 0.0303523 Jy ! Component: 3450 - total flux cleaned = 0.0299975 Jy ! Component: 3500 - total flux cleaned = 0.0299973 Jy ! Component: 3550 - total flux cleaned = 0.029909 Jy ! Component: 3600 - total flux cleaned = 0.0295586 Jy ! Component: 3650 - total flux cleaned = 0.029209 Jy ! Component: 3700 - total flux cleaned = 0.0290351 Jy ! Component: 3750 - total flux cleaned = 0.0287737 Jy ! Component: 3800 - total flux cleaned = 0.0286009 Jy ! Component: 3850 - total flux cleaned = 0.0281682 Jy ! Component: 3900 - total flux cleaned = 0.0280816 Jy ! Component: 3950 - total flux cleaned = 0.0277367 Jy ! Component: 4000 - total flux cleaned = 0.0273922 Jy ! Component: 4050 - total flux cleaned = 0.027048 Jy ! Total flux subtracted in 4096 components = 0.026962 Jy ! Clean residual min=-0.005202 max=0.005291 Jy/beam ! Clean residual mean=-0.000052 rms=0.001663 Jy/beam ! Combined flux in latest and established models = 1.65268 Jy keep ! Adding 337 model components to the UV plane model. ! The established model now contains 518 components and 1.65268 Jy ![Exited script file: muppet] wmap "J1501-3918_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.24 x 8.996 at -9.133 degrees (North through East) ! Clean map min=-0.0171 max=0.81394 Jy/beam ! Writing clean map to FITS file: J1501-3918_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 0.813936 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00147816 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.54482 0.54482 1.08964 2.17928 4.35856 8.71713 17.4343 34.8685 69.737 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0044 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.813 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.24 x 8.996 at -9.133 degrees (North through East) ! Clean map min=-0.0171 max=0.81394 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 J1501-3918_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:09:48 2019