! Started logfile: /image_prod/ug002_uva//J1333+1649_S_dfm.log on Thu Mar 5 01:16:48 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J1333+1649_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1333+1649_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974815 visibilities/baseline/integration-bin. ! Found source: J1333+1649 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 7896 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 ![@/opt64/bin/pima_mupet_01.dfm J1333+1649_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.089847Jy sigma=8.015274 ! Fit after self-cal, rms=0.557562Jy sigma=4.125598 ! 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=2.928 mas, bmaj=6.464 mas, bpa=-2.238 degrees ! Estimated noise=1.54821 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 = 0.345027 Jy ! Component: 100 - total flux cleaned = 0.421644 Jy ! Total flux subtracted in 100 components = 0.421644 Jy ! Clean residual min=-0.012200 max=0.027555 Jy/beam ! Clean residual mean=0.000004 rms=0.003429 Jy/beam ! Combined flux in latest and established models = 0.421644 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.421644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097203Jy sigma=0.615619 ! Fit after self-cal, rms=0.097202Jy sigma=0.615561 ! Inverting map ! Added new window around map position (7.5, 21). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0306962 Jy ! Component: 100 - total flux cleaned = 0.0488824 Jy ! Total flux subtracted in 100 components = 0.0488824 Jy ! Clean residual min=-0.011078 max=0.010560 Jy/beam ! Clean residual mean=0.000021 rms=0.002551 Jy/beam ! Combined flux in latest and established models = 0.470527 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.470527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086571Jy sigma=0.543280 ! Fit after self-cal, rms=0.086214Jy sigma=0.540758 ! 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=3.474 mas, bmaj=7.471 mas, bpa=-3.565 degrees ! Estimated noise=1.12096 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 = 0.0123544 Jy ! Component: 100 - total flux cleaned = 0.020056 Jy ! Component: 150 - total flux cleaned = 0.0234284 Jy ! Component: 200 - total flux cleaned = 0.0247259 Jy ! Total flux subtracted in 200 components = 0.0247259 Jy ! Clean residual min=-0.011167 max=0.008997 Jy/beam ! Clean residual mean=0.000039 rms=0.002236 Jy/beam ! Combined flux in latest and established models = 0.495253 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.495252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083749Jy sigma=0.525009 ! Fit after self-cal, rms=0.083521Jy sigma=0.523565 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.474 x 7.471 at -3.565 degrees (North through East) ! Clean map min=-0.010698 max=0.44286 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.04 KP 1.00 ! LA 1.07 MK 0.98 NL 0.96 OV 0.91 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.02 KP 1.05 ! LA 1.05 MK 0.97 NL 0.91 OV 0.91 ! PT 1.05 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.04 KP 1.03 ! LA 1.06 MK 0.98 NL 0.89 OV 0.91 ! PT 1.06 SC 1.03 ! ! ! Fit before self-cal, rms=0.083521Jy sigma=0.523565 ! Fit after self-cal, rms=0.072225Jy sigma=0.463500 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.447 mas, bmaj=7.434 mas, bpa=-3.531 degrees ! Estimated noise=1.11914 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 (3.5, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00666266 Jy ! Component: 100 - total flux cleaned = 0.00869119 Jy ! Component: 150 - total flux cleaned = 0.00953631 Jy ! Component: 200 - total flux cleaned = 0.0102767 Jy ! Total flux subtracted in 200 components = 0.0102767 Jy ! Clean residual min=-0.004872 max=0.004940 Jy/beam ! Clean residual mean=0.000011 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.505529 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 51 components and 0.505529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071255Jy sigma=0.456996 ! Fit after self-cal, rms=0.071181Jy sigma=0.456567 ! 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. ! ! Fit before self-cal, rms=0.071181Jy sigma=0.456567 ! Fit after self-cal, rms=0.063720Jy sigma=0.423968 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.441 mas, bmaj=7.465 mas, bpa=-3.566 degrees ! Estimated noise=1.11999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433463 Jy ! Component: 100 - total flux cleaned = 0.00621107 Jy ! Component: 150 - total flux cleaned = 0.00729304 Jy ! Component: 200 - total flux cleaned = 0.00815771 Jy ! Total flux subtracted in 200 components = 0.00815771 Jy ! Clean residual min=-0.002475 max=0.002734 Jy/beam ! Clean residual mean=0.000001 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.513687 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.513687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063386Jy sigma=0.421267 ! Fit after self-cal, rms=0.063320Jy sigma=0.420916 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 (13.5, 30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295757 Jy ! Component: 100 - total flux cleaned = 0.00479318 Jy ! Component: 150 - total flux cleaned = 0.00571656 Jy ! Component: 200 - total flux cleaned = 0.00621022 Jy ! Total flux subtracted in 200 components = 0.00621022 Jy ! Clean residual min=-0.002301 max=0.002057 Jy/beam ! Clean residual mean=-0.000000 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.519897 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 0.519897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063147Jy sigma=0.419646 ! Fit after self-cal, rms=0.063140Jy sigma=0.419606 ! 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. ! ! Fit before self-cal, rms=0.063140Jy sigma=0.419606 ! Fit after self-cal, rms=0.062890Jy sigma=0.418613 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.437 mas, bmaj=7.461 mas, bpa=-3.535 degrees ! Estimated noise=1.11989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177325 Jy ! Component: 100 - total flux cleaned = 0.00257488 Jy ! Component: 150 - total flux cleaned = 0.00291091 Jy ! Component: 200 - total flux cleaned = 0.00317879 Jy ! Total flux subtracted in 200 components = 0.00317879 Jy ! Clean residual min=-0.001987 max=0.001752 Jy/beam ! Clean residual mean=-0.000003 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.523076 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 108 components and 0.523076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062820Jy sigma=0.418063 ! Fit after self-cal, rms=0.062811Jy sigma=0.418031 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 = 0.00073874 Jy ! Component: 100 - total flux cleaned = 0.000911503 Jy ! Component: 150 - total flux cleaned = 0.00106958 Jy ! Component: 200 - total flux cleaned = 0.00112848 Jy ! Total flux subtracted in 200 components = 0.00112848 Jy ! Clean residual min=-0.001878 max=0.001654 Jy/beam ! Clean residual mean=-0.000002 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.524205 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 118 components and 0.524205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062778Jy sigma=0.417812 ! Fit after self-cal, rms=0.062775Jy sigma=0.417805 ! 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. ! ! Fit before self-cal, rms=0.062775Jy sigma=0.417805 ! Fit after self-cal, rms=0.062829Jy sigma=0.417741 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.398 mas, bmaj=11.01 mas, bpa=-6.351 degrees ! Estimated noise=1.36612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102197 Jy ! Component: 100 - total flux cleaned = 0.0013363 Jy ! Component: 150 - total flux cleaned = 0.00154927 Jy ! Component: 200 - total flux cleaned = 0.0016523 Jy ! Total flux subtracted in 200 components = 0.0016523 Jy ! Clean residual min=-0.001905 max=0.001669 Jy/beam ! Clean residual mean=-0.000007 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.525857 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 140 components and 0.525857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062811Jy sigma=0.417650 ! Fit after self-cal, rms=0.062807Jy sigma=0.417641 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 = 0.000180032 Jy ! Component: 100 - total flux cleaned = 0.000215103 Jy ! Component: 150 - total flux cleaned = 0.000230937 Jy ! Component: 200 - total flux cleaned = 0.000216098 Jy ! Total flux subtracted in 200 components = 0.000216098 Jy ! Clean residual min=-0.001881 max=0.001661 Jy/beam ! Clean residual mean=-0.000007 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.526073 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 152 components and 0.526073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062805Jy sigma=0.417632 ! Fit after self-cal, rms=0.062804Jy sigma=0.417630 ! 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=3.435 mas, bmaj=7.46 mas, bpa=-3.533 degrees ! Estimated noise=1.12109 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.435 x 7.46 at -3.533 degrees (North through East) ! Clean map min=-0.0024424 max=0.44313 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=2.897 mas, bmaj=6.47 mas, bpa=-2.243 degrees ! Estimated noise=1.54313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.343769 Jy ! Component: 100 - total flux cleaned = 0.420465 Jy ! Component: 150 - total flux cleaned = 0.451897 Jy ! Component: 200 - total flux cleaned = 0.471209 Jy ! Total flux subtracted in 200 components = 0.471209 Jy ! Clean residual min=-0.005478 max=0.010454 Jy/beam ! Clean residual mean=-0.000011 rms=0.001489 Jy/beam ! Combined flux in latest and established models = 0.471209 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.471209 Jy ! Inverting map and beam ! Estimated beam: bmin=3.435 mas, bmaj=7.46 mas, bpa=-3.533 degrees ! Estimated noise=1.12109 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 = 0.0149643 Jy ! Component: 100 - total flux cleaned = 0.0253129 Jy ! Component: 150 - total flux cleaned = 0.0327889 Jy ! Component: 200 - total flux cleaned = 0.0383056 Jy ! Total flux subtracted in 200 components = 0.0383056 Jy ! Clean residual min=-0.002648 max=0.003180 Jy/beam ! Clean residual mean=-0.000003 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.509514 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 66 components and 0.509514 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00422311 Jy ! Component: 100 - total flux cleaned = 0.00756498 Jy ! Component: 150 - total flux cleaned = 0.0100463 Jy ! Component: 200 - total flux cleaned = 0.0114712 Jy ! Total flux subtracted in 200 components = 0.0114712 Jy ! Clean residual min=-0.002243 max=0.002049 Jy/beam ! Clean residual mean=-0.000002 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.520985 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 82 components and 0.520985 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=7.398 mas, bmaj=11.01 mas, bpa=-6.351 degrees ! Estimated noise=1.36612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227826 Jy ! Component: 100 - total flux cleaned = 0.00338278 Jy ! Component: 150 - total flux cleaned = 0.00392349 Jy ! Component: 200 - total flux cleaned = 0.00419411 Jy ! Total flux subtracted in 200 components = 0.00419411 Jy ! Clean residual min=-0.002048 max=0.001818 Jy/beam ! Clean residual mean=-0.000005 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.52518 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 = 0.000239484 Jy ! Component: 100 - total flux cleaned = 0.000423225 Jy ! Component: 150 - total flux cleaned = 0.00058746 Jy ! Component: 200 - total flux cleaned = 0.000711525 Jy ! Total flux subtracted in 200 components = 0.000711525 Jy ! Clean residual min=-0.001959 max=0.001799 Jy/beam ! Clean residual mean=-0.000005 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.525891 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 141 components and 0.525891 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.435 mas, bmaj=7.46 mas, bpa=-3.533 degrees ! Estimated noise=1.12109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000583765 Jy ! Component: 100 - total flux cleaned = 0.000723802 Jy ! Component: 150 - total flux cleaned = 0.000803322 Jy ! Component: 200 - total flux cleaned = 0.000763643 Jy ! Total flux subtracted in 200 components = 0.000763643 Jy ! Clean residual min=-0.001894 max=0.001843 Jy/beam ! Clean residual mean=-0.000002 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.526655 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 151 components and 0.526655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062825Jy sigma=0.417859 ! Fit after self-cal, rms=0.062820Jy sigma=0.417829 wmodel J1333+1649_S_map.mod ! Writing 151 model components to file: J1333+1649_S_map.mod wobs J1333+1649_S_uvs.fits ! Writing UV FITS file: J1333+1649_S_uvs.fits wwins J1333+1649_S_map.win ! wwins: Wrote 4 windows to J1333+1649_S_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 = 0.000185473 Jy ! Component: 100 - total flux cleaned = 0.000586036 Jy ! Component: 150 - total flux cleaned = 0.000822105 Jy ! Component: 200 - total flux cleaned = 0.00104772 Jy ! Component: 250 - total flux cleaned = 0.00118438 Jy ! Component: 300 - total flux cleaned = 0.00131778 Jy ! Component: 350 - total flux cleaned = 0.00149832 Jy ! Component: 400 - total flux cleaned = 0.00162379 Jy ! Component: 450 - total flux cleaned = 0.00169732 Jy ! Component: 500 - total flux cleaned = 0.00179329 Jy ! Component: 550 - total flux cleaned = 0.00188697 Jy ! Component: 600 - total flux cleaned = 0.00184074 Jy ! Component: 650 - total flux cleaned = 0.00197687 Jy ! Component: 700 - total flux cleaned = 0.00204324 Jy ! Component: 750 - total flux cleaned = 0.00206524 Jy ! Component: 800 - total flux cleaned = 0.00212967 Jy ! Component: 850 - total flux cleaned = 0.00210816 Jy ! Component: 900 - total flux cleaned = 0.00221301 Jy ! Component: 950 - total flux cleaned = 0.00227468 Jy ! Component: 1000 - total flux cleaned = 0.00227454 Jy ! Component: 1050 - total flux cleaned = 0.00235498 Jy ! Component: 1100 - total flux cleaned = 0.00245378 Jy ! Component: 1150 - total flux cleaned = 0.00239451 Jy ! Component: 1200 - total flux cleaned = 0.00241393 Jy ! Component: 1250 - total flux cleaned = 0.00245177 Jy ! Component: 1300 - total flux cleaned = 0.0024516 Jy ! Component: 1350 - total flux cleaned = 0.00243275 Jy ! Component: 1400 - total flux cleaned = 0.00243262 Jy ! Component: 1450 - total flux cleaned = 0.0024143 Jy ! Component: 1500 - total flux cleaned = 0.00245011 Jy ! Component: 1550 - total flux cleaned = 0.00243196 Jy ! Component: 1600 - total flux cleaned = 0.00237911 Jy ! Component: 1650 - total flux cleaned = 0.00239677 Jy ! Component: 1700 - total flux cleaned = 0.00239661 Jy ! Component: 1750 - total flux cleaned = 0.00243101 Jy ! Component: 1800 - total flux cleaned = 0.00239733 Jy ! Component: 1850 - total flux cleaned = 0.00241428 Jy ! Component: 1900 - total flux cleaned = 0.00241419 Jy ! Component: 1950 - total flux cleaned = 0.00238146 Jy ! Component: 2000 - total flux cleaned = 0.0023654 Jy ! Component: 2050 - total flux cleaned = 0.00238161 Jy ! Component: 2100 - total flux cleaned = 0.00238152 Jy ! Component: 2150 - total flux cleaned = 0.00241335 Jy ! Component: 2200 - total flux cleaned = 0.00236617 Jy ! Component: 2250 - total flux cleaned = 0.00239711 Jy ! Component: 2300 - total flux cleaned = 0.00238175 Jy ! Component: 2350 - total flux cleaned = 0.00238185 Jy ! Component: 2400 - total flux cleaned = 0.00238211 Jy ! Component: 2450 - total flux cleaned = 0.00236727 Jy ! Component: 2500 - total flux cleaned = 0.0024119 Jy ! Component: 2550 - total flux cleaned = 0.0024118 Jy ! Component: 2600 - total flux cleaned = 0.00236812 Jy ! Component: 2650 - total flux cleaned = 0.00242612 Jy ! Component: 2700 - total flux cleaned = 0.00248364 Jy ! Component: 2750 - total flux cleaned = 0.00249779 Jy ! Component: 2800 - total flux cleaned = 0.00248346 Jy ! Component: 2850 - total flux cleaned = 0.00246955 Jy ! Component: 2900 - total flux cleaned = 0.00249752 Jy ! Component: 2950 - total flux cleaned = 0.00255291 Jy ! Component: 3000 - total flux cleaned = 0.00253908 Jy ! Component: 3050 - total flux cleaned = 0.00257991 Jy ! Component: 3100 - total flux cleaned = 0.00253943 Jy ! Component: 3150 - total flux cleaned = 0.00255293 Jy ! Component: 3200 - total flux cleaned = 0.00260622 Jy ! Component: 3250 - total flux cleaned = 0.00252682 Jy ! Component: 3300 - total flux cleaned = 0.00257941 Jy ! Component: 3350 - total flux cleaned = 0.00257955 Jy ! Component: 3400 - total flux cleaned = 0.00260534 Jy ! Component: 3450 - total flux cleaned = 0.00260535 Jy ! Component: 3500 - total flux cleaned = 0.00261815 Jy ! Component: 3550 - total flux cleaned = 0.00259285 Jy ! Component: 3600 - total flux cleaned = 0.00260555 Jy ! Component: 3650 - total flux cleaned = 0.00260559 Jy ! Component: 3700 - total flux cleaned = 0.00258071 Jy ! Component: 3750 - total flux cleaned = 0.00251917 Jy ! Component: 3800 - total flux cleaned = 0.00259282 Jy ! Component: 3850 - total flux cleaned = 0.00255621 Jy ! Component: 3900 - total flux cleaned = 0.00258026 Jy ! Component: 3950 - total flux cleaned = 0.00256813 Jy ! Component: 4000 - total flux cleaned = 0.00252028 Jy ! Component: 4050 - total flux cleaned = 0.00252028 Jy ! Total flux subtracted in 4096 components = 0.00250848 Jy ! Clean residual min=-0.000769 max=0.000680 Jy/beam ! Clean residual mean=-0.000002 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.529163 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 444 components and 0.529163 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1333+1649_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.435 x 7.46 at -3.533 degrees (North through East) ! Clean map min=-0.0019539 max=0.44249 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1333+1649_S_map.fits wmodel /image_prod/ug002_uva//J1333+1649_S_map.mod ! Writing 444 model components to file: /image_prod/ug002_uva//J1333+1649_S_map.mod wobs /image_prod/ug002_uva//J1333+1649_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1333+1649_S_uvs.fits wwins /image_prod/ug002_uva//J1333+1649_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1333+1649_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.442487 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021651 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.146791 0.146791 0.293581 0.587162 1.17432 2.34865 4.6973 9.3946 18.7892 37.5784 75.1568 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.442 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2043.73 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1333+1649_S_dfm.log closed on Thu Mar 5 01:16:52 2020