! Started logfile: J0604+4413_S_2017_02_24_pus_uvs.log on Sat May 4 11:20:03 2019 obs J0604+4413_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0604+4413_S_2017_02_24_pus_uva.fits ! AN table 1: 151 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.73613 visibilities/baseline/integration-bin. ! Found source: J0604+4413 ! ! 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 823 lines of history. ! ! Reading 20008 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 J0604+4413_S_2017_02_24_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 391 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 391 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 391 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 735 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.565489Jy sigma=0.005189 ! Fit after self-cal, rms=0.548654Jy sigma=0.005051 ! 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=3.105 mas, bmaj=4.739 mas, bpa=-2.681 degrees ! Estimated noise=848.494 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 = 0.340344 Jy ! Component: 100 - total flux cleaned = 0.438172 Jy ! Total flux subtracted in 100 components = 0.438172 Jy ! Clean residual min=-0.016392 max=0.045228 Jy/beam ! Clean residual mean=0.000075 rms=0.005407 Jy/beam ! Combined flux in latest and established models = 0.438172 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.438172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153903Jy sigma=0.001453 ! Fit after self-cal, rms=0.153620Jy sigma=0.001450 ! Inverting map ! Added new window around map position (-2.5, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0555194 Jy ! Component: 100 - total flux cleaned = 0.0944318 Jy ! Total flux subtracted in 100 components = 0.0944318 Jy ! Clean residual min=-0.012038 max=0.022680 Jy/beam ! Clean residual mean=0.000055 rms=0.003658 Jy/beam ! Combined flux in latest and established models = 0.532603 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 45 components and 0.532603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118288Jy sigma=0.001084 ! Fit after self-cal, rms=0.117424Jy sigma=0.001078 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309686 Jy ! Component: 100 - total flux cleaned = 0.0541674 Jy ! Total flux subtracted in 100 components = 0.0541674 Jy ! Clean residual min=-0.009480 max=0.017947 Jy/beam ! Clean residual mean=0.000043 rms=0.002788 Jy/beam ! Combined flux in latest and established models = 0.586771 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 66 components and 0.586771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102952Jy sigma=0.000923 ! Fit after self-cal, rms=0.102472Jy sigma=0.000919 ! Inverting map ! Added new window around map position (2.5, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204981 Jy ! Component: 100 - total flux cleaned = 0.0359183 Jy ! Total flux subtracted in 100 components = 0.0359183 Jy ! Clean residual min=-0.008560 max=0.010326 Jy/beam ! Clean residual mean=0.000035 rms=0.002299 Jy/beam ! Combined flux in latest and established models = 0.622689 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 90 components and 0.622689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095428Jy sigma=0.000843 ! Fit after self-cal, rms=0.095152Jy sigma=0.000841 ! 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=3.833 mas, bmaj=5.58 mas, bpa=-1.043 degrees ! Estimated noise=583.753 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 = 0.0207829 Jy ! Component: 100 - total flux cleaned = 0.0347985 Jy ! Component: 150 - total flux cleaned = 0.0451386 Jy ! Component: 200 - total flux cleaned = 0.0529489 Jy ! Total flux subtracted in 200 components = 0.0529489 Jy ! Clean residual min=-0.007047 max=0.009540 Jy/beam ! Clean residual mean=0.000037 rms=0.001813 Jy/beam ! Combined flux in latest and established models = 0.675638 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 125 components and 0.675638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089529Jy sigma=0.000782 ! Fit after self-cal, rms=0.089233Jy sigma=0.000779 ! Inverting map ! Added new window around map position (8, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0093932 Jy ! Component: 100 - total flux cleaned = 0.0153892 Jy ! Component: 150 - total flux cleaned = 0.0198988 Jy ! Component: 200 - total flux cleaned = 0.0233789 Jy ! Total flux subtracted in 200 components = 0.0233789 Jy ! Clean residual min=-0.006206 max=0.006592 Jy/beam ! Clean residual mean=0.000031 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.699017 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 152 components and 0.699017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088016Jy sigma=0.000767 ! Fit after self-cal, rms=0.087876Jy sigma=0.000766 ! 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 0.92 FD 1.02 HN 1.01 KP 0.96 ! LA 0.96 MK 0.97 NL 0.99 OV 1.04 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.04 KP 0.93 ! LA 0.93 MK 0.95 NL 0.97 OV 1.07 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.01 KP 1.01 ! LA 1.03 MK 0.99 NL 1.09 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.96 KP 1.00* ! LA 1.06 MK 1.39 NL 1.00* OV 1.03 ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.087876Jy sigma=0.000766 ! Fit after self-cal, rms=0.080726Jy sigma=0.000695 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.836 mas, bmaj=5.574 mas, bpa=-0.3948 degrees ! Estimated noise=582.572 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 = 0.00296147 Jy ! Component: 100 - total flux cleaned = 0.00452076 Jy ! Component: 150 - total flux cleaned = 0.00523481 Jy ! Component: 200 - total flux cleaned = 0.00534694 Jy ! Total flux subtracted in 200 components = 0.00534694 Jy ! Clean residual min=-0.004688 max=0.005022 Jy/beam ! Clean residual mean=0.000021 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.704364 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 167 components and 0.704364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080594Jy sigma=0.000693 ! Fit after self-cal, rms=0.080591Jy sigma=0.000693 ! 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=0.080591Jy sigma=0.000693 ! Fit after self-cal, rms=0.078867Jy sigma=0.000681 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.836 mas, bmaj=5.574 mas, bpa=-0.6079 degrees ! Estimated noise=583.059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145603 Jy ! Component: 100 - total flux cleaned = 0.00157524 Jy ! Component: 150 - total flux cleaned = 0.00152298 Jy ! Component: 200 - total flux cleaned = 0.00156669 Jy ! Total flux subtracted in 200 components = 0.00156669 Jy ! Clean residual min=-0.002997 max=0.004367 Jy/beam ! Clean residual mean=0.000010 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.70593 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 181 components and 0.70593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078788Jy sigma=0.000680 ! Fit after self-cal, rms=0.078781Jy sigma=0.000680 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 (82, 39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467302 Jy ! Component: 100 - total flux cleaned = 0.00780799 Jy ! Component: 150 - total flux cleaned = 0.0100905 Jy ! Component: 200 - total flux cleaned = 0.0117464 Jy ! Total flux subtracted in 200 components = 0.0117464 Jy ! Clean residual min=-0.002717 max=0.003026 Jy/beam ! Clean residual mean=0.000004 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.717677 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 219 components and 0.717677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078478Jy sigma=0.000676 ! Fit after self-cal, rms=0.078453Jy sigma=0.000676 ! Inverting map ! Added new window around map position (70, 32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304222 Jy ! Component: 100 - total flux cleaned = 0.00478802 Jy ! Component: 150 - total flux cleaned = 0.00616166 Jy ! Component: 200 - total flux cleaned = 0.00744134 Jy ! Total flux subtracted in 200 components = 0.00744134 Jy ! Clean residual min=-0.002463 max=0.002564 Jy/beam ! Clean residual mean=0.000000 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.725118 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 251 components and 0.725118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078301Jy sigma=0.000674 ! Fit after self-cal, rms=0.078296Jy sigma=0.000674 ! Inverting map ! Added new window around map position (17, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227639 Jy ! Component: 100 - total flux cleaned = 0.00371939 Jy ! Component: 150 - total flux cleaned = 0.0049124 Jy ! Component: 200 - total flux cleaned = 0.00591233 Jy ! Total flux subtracted in 200 components = 0.00591233 Jy ! Clean residual min=-0.002295 max=0.001867 Jy/beam ! Clean residual mean=-0.000000 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.731031 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 273 components and 0.731031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078203Jy sigma=0.000673 ! Fit after self-cal, rms=0.078196Jy sigma=0.000673 ! 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=0.078196Jy sigma=0.000673 ! Fit after self-cal, rms=0.078166Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.837 mas, bmaj=5.572 mas, bpa=-0.5902 degrees ! Estimated noise=582.605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164268 Jy ! Component: 100 - total flux cleaned = 0.00286372 Jy ! Component: 150 - total flux cleaned = 0.0039243 Jy ! Component: 200 - total flux cleaned = 0.00485737 Jy ! Total flux subtracted in 200 components = 0.00485737 Jy ! Clean residual min=-0.002068 max=0.001905 Jy/beam ! Clean residual mean=0.000003 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.735888 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 294 components and 0.735888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078106Jy sigma=0.000672 ! Fit after self-cal, rms=0.078103Jy sigma=0.000672 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 = 0.00120475 Jy ! Component: 100 - total flux cleaned = 0.00212698 Jy ! Component: 150 - total flux cleaned = 0.00274784 Jy ! Component: 200 - total flux cleaned = 0.00333697 Jy ! Total flux subtracted in 200 components = 0.00333697 Jy ! Clean residual min=-0.001998 max=0.001854 Jy/beam ! Clean residual mean=0.000002 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.739225 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 305 components and 0.739225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078063Jy sigma=0.000672 ! Fit after self-cal, rms=0.078061Jy sigma=0.000672 ! 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=0.078061Jy sigma=0.000672 ! Fit after self-cal, rms=0.078066Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.984 mas, bmaj=9.014 mas, bpa=10.49 degrees ! Estimated noise=708.224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201947 Jy ! Component: 100 - total flux cleaned = 0.0035149 Jy ! Component: 150 - total flux cleaned = 0.0047682 Jy ! Component: 200 - total flux cleaned = 0.00585557 Jy ! Total flux subtracted in 200 components = 0.00585557 Jy ! Clean residual min=-0.002557 max=0.002390 Jy/beam ! Clean residual mean=0.000004 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.745081 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 333 components and 0.745081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078046Jy sigma=0.000671 ! Fit after self-cal, rms=0.078039Jy sigma=0.000671 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 = 0.00118656 Jy ! Component: 100 - total flux cleaned = 0.00219078 Jy ! Component: 150 - total flux cleaned = 0.00304092 Jy ! Component: 200 - total flux cleaned = 0.00354959 Jy ! Total flux subtracted in 200 components = 0.00354959 Jy ! Clean residual min=-0.002417 max=0.002309 Jy/beam ! Clean residual mean=0.000001 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.74863 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 361 components and 0.74863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078034Jy sigma=0.000671 ! Fit after self-cal, rms=0.078030Jy sigma=0.000671 ! 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=3.836 mas, bmaj=5.571 mas, bpa=-0.585 degrees ! Estimated noise=582.605 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.836 x 5.571 at -0.585 degrees (North through East) ! Clean map min=-0.0018231 max=0.45061 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=3.109 mas, bmaj=4.722 mas, bpa=-2.193 degrees ! Estimated noise=850.975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.340682 Jy ! Component: 100 - total flux cleaned = 0.442495 Jy ! Component: 150 - total flux cleaned = 0.500314 Jy ! Component: 200 - total flux cleaned = 0.541427 Jy ! Total flux subtracted in 200 components = 0.541427 Jy ! Clean residual min=-0.009113 max=0.023301 Jy/beam ! Clean residual mean=0.000044 rms=0.003023 Jy/beam ! Combined flux in latest and established models = 0.541427 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.541427 Jy ! Inverting map and beam ! Estimated beam: bmin=3.836 mas, bmaj=5.571 mas, bpa=-0.585 degrees ! Estimated noise=582.605 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 = 0.0472078 Jy ! Component: 100 - total flux cleaned = 0.0777725 Jy ! Component: 150 - total flux cleaned = 0.0987049 Jy ! Component: 200 - total flux cleaned = 0.113969 Jy ! Total flux subtracted in 200 components = 0.113969 Jy ! Clean residual min=-0.004677 max=0.009329 Jy/beam ! Clean residual mean=0.000028 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 0.655395 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 108 components and 0.655395 Jy ! Inverting map ! Added new window around map position (4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115719 Jy ! Component: 100 - total flux cleaned = 0.0204039 Jy ! Component: 150 - total flux cleaned = 0.0275028 Jy ! Component: 200 - total flux cleaned = 0.0333639 Jy ! Total flux subtracted in 200 components = 0.0333639 Jy ! Clean residual min=-0.003594 max=0.003847 Jy/beam ! Clean residual mean=0.000019 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.688759 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 157 components and 0.688759 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=7.984 mas, bmaj=9.014 mas, bpa=10.49 degrees ! Estimated noise=708.224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00881333 Jy ! Component: 100 - total flux cleaned = 0.0157237 Jy ! Component: 150 - total flux cleaned = 0.0214532 Jy ! Component: 200 - total flux cleaned = 0.0263331 Jy ! Total flux subtracted in 200 components = 0.0263331 Jy ! Clean residual min=-0.004448 max=0.003835 Jy/beam ! Clean residual mean=0.000021 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.715092 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 = 0.00419892 Jy ! Component: 100 - total flux cleaned = 0.00785291 Jy ! Component: 150 - total flux cleaned = 0.0110609 Jy ! Component: 200 - total flux cleaned = 0.0139046 Jy ! Total flux subtracted in 200 components = 0.0139046 Jy ! Clean residual min=-0.003601 max=0.002615 Jy/beam ! Clean residual mean=0.000012 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.728997 Jy ! Adding 219 model components to the UV plane model. ! The established model now contains 357 components and 0.728997 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.836 mas, bmaj=5.571 mas, bpa=-0.585 degrees ! Estimated noise=582.605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221178 Jy ! Component: 100 - total flux cleaned = 0.00410002 Jy ! Component: 150 - total flux cleaned = 0.00561013 Jy ! Component: 200 - total flux cleaned = 0.00699716 Jy ! Total flux subtracted in 200 components = 0.00699716 Jy ! Clean residual min=-0.002330 max=0.001959 Jy/beam ! Clean residual mean=0.000004 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.735994 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 391 components and 0.735994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078204Jy sigma=0.000673 ! Fit after self-cal, rms=0.078183Jy sigma=0.000672 wmodel J0604+4413_S_2017_02_24_pus_map.mod ! Writing 391 model components to file: J0604+4413_S_2017_02_24_pus_map.mod wobs J0604+4413_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0604+4413_S_2017_02_24_pus_uvs.fits wwins J0604+4413_S_2017_02_24_pus_map.win ! wwins: Wrote 8 windows to J0604+4413_S_2017_02_24_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 = -0.000345381 Jy ! Component: 100 - total flux cleaned = -0.000211113 Jy ! Component: 150 - total flux cleaned = -0.000334325 Jy ! Component: 200 - total flux cleaned = -0.000455173 Jy ! Component: 250 - total flux cleaned = -0.000602149 Jy ! Component: 300 - total flux cleaned = -0.000772967 Jy ! Component: 350 - total flux cleaned = -0.000800272 Jy ! Component: 400 - total flux cleaned = -0.000746662 Jy ! Component: 450 - total flux cleaned = -0.000800563 Jy ! Component: 500 - total flux cleaned = -0.000800685 Jy ! Component: 550 - total flux cleaned = -0.000800956 Jy ! Component: 600 - total flux cleaned = -0.000901788 Jy ! Component: 650 - total flux cleaned = -0.000925915 Jy ! Component: 700 - total flux cleaned = -0.000974464 Jy ! Component: 750 - total flux cleaned = -0.000974675 Jy ! Component: 800 - total flux cleaned = -0.000975404 Jy ! Component: 850 - total flux cleaned = -0.00109256 Jy ! Component: 900 - total flux cleaned = -0.00113904 Jy ! Component: 950 - total flux cleaned = -0.00111616 Jy ! Component: 1000 - total flux cleaned = -0.00113875 Jy ! Component: 1050 - total flux cleaned = -0.00111653 Jy ! Component: 1100 - total flux cleaned = -0.00113811 Jy ! Component: 1150 - total flux cleaned = -0.00107291 Jy ! Component: 1200 - total flux cleaned = -0.00107281 Jy ! Component: 1250 - total flux cleaned = -0.001052 Jy ! Component: 1300 - total flux cleaned = -0.00101002 Jy ! Component: 1350 - total flux cleaned = -0.000989177 Jy ! Component: 1400 - total flux cleaned = -0.00100965 Jy ! Component: 1450 - total flux cleaned = -0.000928988 Jy ! Component: 1500 - total flux cleaned = -0.000969195 Jy ! Component: 1550 - total flux cleaned = -0.000949159 Jy ! Component: 1600 - total flux cleaned = -0.00104687 Jy ! Component: 1650 - total flux cleaned = -0.000988384 Jy ! Component: 1700 - total flux cleaned = -0.00100747 Jy ! Component: 1750 - total flux cleaned = -0.00100733 Jy ! Component: 1800 - total flux cleaned = -0.00102601 Jy ! Component: 1850 - total flux cleaned = -0.000988866 Jy ! Component: 1900 - total flux cleaned = -0.000970552 Jy ! Component: 1950 - total flux cleaned = -0.00102523 Jy ! Component: 2000 - total flux cleaned = -0.0010429 Jy ! Component: 2050 - total flux cleaned = -0.00102489 Jy ! Component: 2100 - total flux cleaned = -0.00100712 Jy ! Component: 2150 - total flux cleaned = -0.00102447 Jy ! Component: 2200 - total flux cleaned = -0.00105917 Jy ! Component: 2250 - total flux cleaned = -0.0010593 Jy ! Component: 2300 - total flux cleaned = -0.00109386 Jy ! Component: 2350 - total flux cleaned = -0.00116159 Jy ! Component: 2400 - total flux cleaned = -0.00122858 Jy ! Component: 2450 - total flux cleaned = -0.00122846 Jy ! Component: 2500 - total flux cleaned = -0.00122858 Jy ! Component: 2550 - total flux cleaned = -0.00135951 Jy ! Component: 2600 - total flux cleaned = -0.00135954 Jy ! Component: 2650 - total flux cleaned = -0.00139158 Jy ! Component: 2700 - total flux cleaned = -0.00140723 Jy ! Component: 2750 - total flux cleaned = -0.00143911 Jy ! Component: 2800 - total flux cleaned = -0.00151745 Jy ! Component: 2850 - total flux cleaned = -0.00154842 Jy ! Component: 2900 - total flux cleaned = -0.00156382 Jy ! Component: 2950 - total flux cleaned = -0.00160962 Jy ! Component: 3000 - total flux cleaned = -0.00162497 Jy ! Component: 3050 - total flux cleaned = -0.00170042 Jy ! Component: 3100 - total flux cleaned = -0.00174524 Jy ! Component: 3150 - total flux cleaned = -0.00174521 Jy ! Component: 3200 - total flux cleaned = -0.00180417 Jy ! Component: 3250 - total flux cleaned = -0.00181858 Jy ! Component: 3300 - total flux cleaned = -0.00190582 Jy ! Component: 3350 - total flux cleaned = -0.00194906 Jy ! Component: 3400 - total flux cleaned = -0.00196332 Jy ! Component: 3450 - total flux cleaned = -0.00206272 Jy ! Component: 3500 - total flux cleaned = -0.00209083 Jy ! Component: 3550 - total flux cleaned = -0.00203496 Jy ! Component: 3600 - total flux cleaned = -0.00210466 Jy ! Component: 3650 - total flux cleaned = -0.00213231 Jy ! Component: 3700 - total flux cleaned = -0.00218716 Jy ! Component: 3750 - total flux cleaned = -0.00221431 Jy ! Component: 3800 - total flux cleaned = -0.00222798 Jy ! Component: 3850 - total flux cleaned = -0.00230875 Jy ! Component: 3900 - total flux cleaned = -0.00230879 Jy ! Component: 3950 - total flux cleaned = -0.00233537 Jy ! Component: 4000 - total flux cleaned = -0.00237496 Jy ! Component: 4050 - total flux cleaned = -0.00241429 Jy ! Total flux subtracted in 4096 components = -0.00240122 Jy ! Clean residual min=-0.000756 max=0.000697 Jy/beam ! Clean residual mean=0.000000 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.733593 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 702 components and 0.733593 Jy ![Exited script file: muppet] wmap "J0604+4413_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.836 x 5.571 at -0.585 degrees (North through East) ! Clean map min=-0.001415 max=0.45198 Jy/beam ! Writing clean map to FITS file: J0604+4413_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.451982 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000245552 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.162983 0.162983 0.325967 0.651933 1.30387 2.60773 5.21547 10.4309 20.8619 41.7237 83.4475 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.451 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.836 x 5.571 at -0.585 degrees (North through East) ! Clean map min=-0.001415 max=0.45198 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 J0604+4413_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:20:09 2019