! Started logfile: /image_prod/ug002_uva//J1714-0558_S_dfm.log on Thu Mar 5 03:08:53 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//J1714-0558_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1714-0558_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.969048 visibilities/baseline/integration-bin. ! Found source: J1714-0558 ! ! 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 40 lines of history. ! ! Reading 4884 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 J1714-0558_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=1.097755Jy sigma=7.237521 ! Fit after self-cal, rms=0.629584Jy sigma=4.199846 ! 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=2.531 mas, bmaj=6.822 mas, bpa=-5.443 degrees ! Estimated noise=2.04399 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 = 0.286586 Jy ! Component: 100 - total flux cleaned = 0.391173 Jy ! Total flux subtracted in 100 components = 0.391173 Jy ! Clean residual min=-0.018677 max=0.044951 Jy/beam ! Clean residual mean=0.000022 rms=0.006647 Jy/beam ! Combined flux in latest and established models = 0.391173 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.391173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129777Jy sigma=0.844480 ! Fit after self-cal, rms=0.129666Jy sigma=0.843385 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0491605 Jy ! Component: 100 - total flux cleaned = 0.0776653 Jy ! Total flux subtracted in 100 components = 0.0776653 Jy ! Clean residual min=-0.017293 max=0.025560 Jy/beam ! Clean residual mean=0.000043 rms=0.004724 Jy/beam ! Combined flux in latest and established models = 0.468838 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 0.468838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106193Jy sigma=0.690720 ! Fit after self-cal, rms=0.106161Jy sigma=0.690479 ! 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=2.874 mas, bmaj=7.066 mas, bpa=-3.906 degrees ! Estimated noise=1.58251 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 = 0.0234896 Jy ! Component: 100 - total flux cleaned = 0.0382761 Jy ! Component: 150 - total flux cleaned = 0.0479203 Jy ! Component: 200 - total flux cleaned = 0.054289 Jy ! Total flux subtracted in 200 components = 0.054289 Jy ! Clean residual min=-0.016252 max=0.019202 Jy/beam ! Clean residual mean=0.000036 rms=0.003768 Jy/beam ! Combined flux in latest and established models = 0.523127 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 54 components and 0.523127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100110Jy sigma=0.652626 ! Fit after self-cal, rms=0.100125Jy sigma=0.652552 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.874 x 7.066 at -3.906 degrees (North through East) ! Clean map min=-0.015587 max=0.37657 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.96 KP 0.98 ! MK 1.05 NL 0.96 OV 0.87 SC 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.01 HN 0.99 KP 1.00 ! MK 1.08 NL 1.06 OV 0.92 SC 1.06 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.02 HN 0.98 KP 1.02 ! MK 1.02 NL 0.93 OV 1.09 SC 0.96 ! ! ! Fit before self-cal, rms=0.100125Jy sigma=0.652552 ! Fit after self-cal, rms=0.102068Jy sigma=0.608621 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.902 mas, bmaj=7.152 mas, bpa=-3.83 degrees ! Estimated noise=1.60119 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 = 0.00143754 Jy ! Component: 100 - total flux cleaned = 0.00164525 Jy ! Component: 150 - total flux cleaned = 0.00173197 Jy ! Component: 200 - total flux cleaned = 0.00172917 Jy ! Total flux subtracted in 200 components = 0.00172917 Jy ! Clean residual min=-0.015261 max=0.016042 Jy/beam ! Clean residual mean=0.000018 rms=0.003419 Jy/beam ! Combined flux in latest and established models = 0.524856 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.524856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101710Jy sigma=0.608089 ! Fit after self-cal, rms=0.101780Jy sigma=0.607975 ! 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=0.101780Jy sigma=0.607975 ! Fit after self-cal, rms=0.093209Jy sigma=0.493215 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.99 mas, bmaj=7.174 mas, bpa=-3.05 degrees ! Estimated noise=1.64495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180721 Jy ! Component: 100 - total flux cleaned = 0.000843154 Jy ! Component: 150 - total flux cleaned = 0.000716313 Jy ! Component: 200 - total flux cleaned = 0.000828366 Jy ! Total flux subtracted in 200 components = 0.000828366 Jy ! Clean residual min=-0.004697 max=0.009950 Jy/beam ! Clean residual mean=-0.000002 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.525684 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 71 components and 0.525684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092767Jy sigma=0.489186 ! Fit after self-cal, rms=0.092824Jy sigma=0.488979 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 (-4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00813758 Jy ! Component: 100 - total flux cleaned = 0.00956238 Jy ! Component: 150 - total flux cleaned = 0.0101101 Jy ! Component: 200 - total flux cleaned = 0.0100176 Jy ! Total flux subtracted in 200 components = 0.0100176 Jy ! Clean residual min=-0.004804 max=0.005239 Jy/beam ! Clean residual mean=0.000003 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.535702 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.535702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092054Jy sigma=0.483793 ! Fit after self-cal, rms=0.091977Jy sigma=0.483128 ! Inverting map ! Added new window around map position (-18.5, -116.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453369 Jy ! Component: 100 - total flux cleaned = 0.00612208 Jy ! Component: 150 - total flux cleaned = 0.00714796 Jy ! Component: 200 - total flux cleaned = 0.0078242 Jy ! Total flux subtracted in 200 components = 0.0078242 Jy ! Clean residual min=-0.004171 max=0.004196 Jy/beam ! Clean residual mean=0.000003 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.543526 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.543526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091700Jy sigma=0.481237 ! Fit after self-cal, rms=0.091681Jy sigma=0.481075 ! 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=0.091681Jy sigma=0.481075 ! Fit after self-cal, rms=0.096435Jy sigma=0.472463 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.002 mas, bmaj=7.181 mas, bpa=-2.915 degrees ! Estimated noise=1.6465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000801739 Jy ! Component: 100 - total flux cleaned = 0.000729291 Jy ! Component: 150 - total flux cleaned = 0.0010548 Jy ! Component: 200 - total flux cleaned = 0.00135536 Jy ! Total flux subtracted in 200 components = 0.00135536 Jy ! Clean residual min=-0.002761 max=0.002813 Jy/beam ! Clean residual mean=-0.000004 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.544881 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 122 components and 0.544881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096310Jy sigma=0.471726 ! Fit after self-cal, rms=0.096320Jy sigma=0.471663 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 = 0.000692626 Jy ! Component: 100 - total flux cleaned = 0.000965536 Jy ! Component: 150 - total flux cleaned = 0.00116406 Jy ! Component: 200 - total flux cleaned = 0.00130544 Jy ! Total flux subtracted in 200 components = 0.00130544 Jy ! Clean residual min=-0.002629 max=0.002567 Jy/beam ! Clean residual mean=-0.000003 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.546187 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 133 components and 0.546187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096258Jy sigma=0.471316 ! Fit after self-cal, rms=0.096255Jy sigma=0.471299 ! 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=0.096255Jy sigma=0.471299 ! Fit after self-cal, rms=0.096694Jy sigma=0.471244 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.369 mas, bmaj=10.76 mas, bpa=-1.093 degrees ! Estimated noise=2.12895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139226 Jy ! Component: 100 - total flux cleaned = 0.00184894 Jy ! Component: 150 - total flux cleaned = 0.00204498 Jy ! Component: 200 - total flux cleaned = 0.00209967 Jy ! Total flux subtracted in 200 components = 0.00209967 Jy ! Clean residual min=-0.002525 max=0.002524 Jy/beam ! Clean residual mean=-0.000005 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.548286 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 148 components and 0.548286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096684Jy sigma=0.471248 ! Fit after self-cal, rms=0.096682Jy sigma=0.471231 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 = 0.000176743 Jy ! Component: 100 - total flux cleaned = 0.000275388 Jy ! Component: 150 - total flux cleaned = 0.000297072 Jy ! Component: 200 - total flux cleaned = 0.000296396 Jy ! Total flux subtracted in 200 components = 0.000296396 Jy ! Clean residual min=-0.002553 max=0.002502 Jy/beam ! Clean residual mean=-0.000006 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.548583 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 157 components and 0.548583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096680Jy sigma=0.471240 ! Fit after self-cal, rms=0.096679Jy sigma=0.471237 ! 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=3.004 mas, bmaj=7.181 mas, bpa=-2.885 degrees ! Estimated noise=1.64677 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.004 x 7.181 at -2.885 degrees (North through East) ! Clean map min=-0.0024928 max=0.39092 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=2.637 mas, bmaj=6.88 mas, bpa=-4.495 degrees ! Estimated noise=2.14687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.296143 Jy ! Component: 100 - total flux cleaned = 0.396943 Jy ! Component: 150 - total flux cleaned = 0.443735 Jy ! Component: 200 - total flux cleaned = 0.470381 Jy ! Total flux subtracted in 200 components = 0.470381 Jy ! Clean residual min=-0.007584 max=0.014441 Jy/beam ! Clean residual mean=-0.000014 rms=0.002377 Jy/beam ! Combined flux in latest and established models = 0.470382 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.470382 Jy ! Inverting map and beam ! Estimated beam: bmin=3.004 mas, bmaj=7.181 mas, bpa=-2.885 degrees ! Estimated noise=1.64677 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 = 0.0223491 Jy ! Component: 100 - total flux cleaned = 0.0364827 Jy ! Component: 150 - total flux cleaned = 0.0457975 Jy ! Component: 200 - total flux cleaned = 0.052063 Jy ! Total flux subtracted in 200 components = 0.052063 Jy ! Clean residual min=-0.003909 max=0.004285 Jy/beam ! Clean residual mean=-0.000008 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.522445 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 57 components and 0.522444 Jy ! Inverting map ! Added new window around map position (3, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00479274 Jy ! Component: 100 - total flux cleaned = 0.00845252 Jy ! Component: 150 - total flux cleaned = 0.0113922 Jy ! Component: 200 - total flux cleaned = 0.0137365 Jy ! Total flux subtracted in 200 components = 0.0137365 Jy ! Clean residual min=-0.003056 max=0.002634 Jy/beam ! Clean residual mean=-0.000005 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.536181 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 0.536181 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=6.369 mas, bmaj=10.76 mas, bpa=-1.093 degrees ! Estimated noise=2.12895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335731 Jy ! Component: 100 - total flux cleaned = 0.00554724 Jy ! Component: 150 - total flux cleaned = 0.00724084 Jy ! Component: 200 - total flux cleaned = 0.00861642 Jy ! Total flux subtracted in 200 components = 0.00861642 Jy ! Clean residual min=-0.002860 max=0.002447 Jy/beam ! Clean residual mean=-0.000008 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.544797 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 = 0.00101472 Jy ! Component: 100 - total flux cleaned = 0.00153382 Jy ! Component: 150 - total flux cleaned = 0.00199453 Jy ! Component: 200 - total flux cleaned = 0.00240578 Jy ! Total flux subtracted in 200 components = 0.00240578 Jy ! Clean residual min=-0.002716 max=0.002430 Jy/beam ! Clean residual mean=-0.000007 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.547203 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 138 components and 0.547203 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.004 mas, bmaj=7.181 mas, bpa=-2.885 degrees ! Estimated noise=1.64677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112784 Jy ! Component: 100 - total flux cleaned = 0.00175153 Jy ! Component: 150 - total flux cleaned = 0.00203626 Jy ! Component: 200 - total flux cleaned = 0.00211003 Jy ! Total flux subtracted in 200 components = 0.00211003 Jy ! Clean residual min=-0.002395 max=0.002335 Jy/beam ! Clean residual mean=-0.000002 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.549313 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 158 components and 0.549313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096534Jy sigma=0.470530 ! Fit after self-cal, rms=0.096507Jy sigma=0.470472 wmodel J1714-0558_S_map.mod ! Writing 158 model components to file: J1714-0558_S_map.mod wobs J1714-0558_S_uvs.fits ! Writing UV FITS file: J1714-0558_S_uvs.fits wwins J1714-0558_S_map.win ! wwins: Wrote 4 windows to J1714-0558_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 = -0.000349762 Jy ! Component: 100 - total flux cleaned = -0.000634984 Jy ! Component: 150 - total flux cleaned = -0.000713305 Jy ! Component: 200 - total flux cleaned = -0.000863101 Jy ! Component: 250 - total flux cleaned = -0.000935375 Jy ! Component: 300 - total flux cleaned = -0.00104184 Jy ! Component: 350 - total flux cleaned = -0.00107624 Jy ! Component: 400 - total flux cleaned = -0.00107711 Jy ! Component: 450 - total flux cleaned = -0.00117476 Jy ! Component: 500 - total flux cleaned = -0.00110997 Jy ! Component: 550 - total flux cleaned = -0.00110929 Jy ! Component: 600 - total flux cleaned = -0.00104752 Jy ! Component: 650 - total flux cleaned = -0.00101767 Jy ! Component: 700 - total flux cleaned = -0.0010472 Jy ! Component: 750 - total flux cleaned = -0.00101881 Jy ! Component: 800 - total flux cleaned = -0.00113253 Jy ! Component: 850 - total flux cleaned = -0.00107591 Jy ! Component: 900 - total flux cleaned = -0.000966243 Jy ! Component: 950 - total flux cleaned = -0.000993746 Jy ! Component: 1000 - total flux cleaned = -0.000994061 Jy ! Component: 1050 - total flux cleaned = -0.000993764 Jy ! Component: 1100 - total flux cleaned = -0.000916663 Jy ! Component: 1150 - total flux cleaned = -0.000967712 Jy ! Component: 1200 - total flux cleaned = -0.000892043 Jy ! Component: 1250 - total flux cleaned = -0.000818069 Jy ! Component: 1300 - total flux cleaned = -0.000891577 Jy ! Component: 1350 - total flux cleaned = -0.00081876 Jy ! Component: 1400 - total flux cleaned = -0.000866231 Jy ! Component: 1450 - total flux cleaned = -0.00079537 Jy ! Component: 1500 - total flux cleaned = -0.00074843 Jy ! Component: 1550 - total flux cleaned = -0.00067907 Jy ! Component: 1600 - total flux cleaned = -0.000679042 Jy ! Component: 1650 - total flux cleaned = -0.000679142 Jy ! Component: 1700 - total flux cleaned = -0.000634417 Jy ! Component: 1750 - total flux cleaned = -0.000590745 Jy ! Component: 1800 - total flux cleaned = -0.00056891 Jy ! Component: 1850 - total flux cleaned = -0.000655377 Jy ! Component: 1900 - total flux cleaned = -0.000612553 Jy ! Component: 1950 - total flux cleaned = -0.000696892 Jy ! Component: 2000 - total flux cleaned = -0.000592318 Jy ! Component: 2050 - total flux cleaned = -0.000592513 Jy ! Component: 2100 - total flux cleaned = -0.000695195 Jy ! Component: 2150 - total flux cleaned = -0.000674943 Jy ! Component: 2200 - total flux cleaned = -0.00077535 Jy ! Component: 2250 - total flux cleaned = -0.000755524 Jy ! Component: 2300 - total flux cleaned = -0.000814617 Jy ! Component: 2350 - total flux cleaned = -0.000814607 Jy ! Component: 2400 - total flux cleaned = -0.000834227 Jy ! Component: 2450 - total flux cleaned = -0.000853693 Jy ! Component: 2500 - total flux cleaned = -0.000986222 Jy ! Component: 2550 - total flux cleaned = -0.00106126 Jy ! Component: 2600 - total flux cleaned = -0.00109862 Jy ! Component: 2650 - total flux cleaned = -0.00122762 Jy ! Component: 2700 - total flux cleaned = -0.00122794 Jy ! Component: 2750 - total flux cleaned = -0.00133669 Jy ! Component: 2800 - total flux cleaned = -0.0013904 Jy ! Component: 2850 - total flux cleaned = -0.00137276 Jy ! Component: 2900 - total flux cleaned = -0.00149644 Jy ! Component: 2950 - total flux cleaned = -0.00158415 Jy ! Component: 3000 - total flux cleaned = -0.00156674 Jy ! Component: 3050 - total flux cleaned = -0.00165285 Jy ! Component: 3100 - total flux cleaned = -0.00168715 Jy ! Component: 3150 - total flux cleaned = -0.00175503 Jy ! Component: 3200 - total flux cleaned = -0.00172134 Jy ! Component: 3250 - total flux cleaned = -0.00173798 Jy ! Component: 3300 - total flux cleaned = -0.00178756 Jy ! Component: 3350 - total flux cleaned = -0.00178756 Jy ! Component: 3400 - total flux cleaned = -0.00183645 Jy ! Component: 3450 - total flux cleaned = -0.00185249 Jy ! Component: 3500 - total flux cleaned = -0.00183648 Jy ! Component: 3550 - total flux cleaned = -0.00190032 Jy ! Component: 3600 - total flux cleaned = -0.00193215 Jy ! Component: 3650 - total flux cleaned = -0.00193212 Jy ! Component: 3700 - total flux cleaned = -0.00190071 Jy ! Component: 3750 - total flux cleaned = -0.00193186 Jy ! Component: 3800 - total flux cleaned = -0.00199365 Jy ! Component: 3850 - total flux cleaned = -0.00191702 Jy ! Component: 3900 - total flux cleaned = -0.00193238 Jy ! Component: 3950 - total flux cleaned = -0.0019173 Jy ! Component: 4000 - total flux cleaned = -0.00190212 Jy ! Component: 4050 - total flux cleaned = -0.00187232 Jy ! Total flux subtracted in 4096 components = -0.00187235 Jy ! Clean residual min=-0.000864 max=0.000980 Jy/beam ! Clean residual mean=-0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.547441 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 435 components and 0.54744 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1714-0558_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.004 x 7.181 at -2.885 degrees (North through East) ! Clean map min=-0.0017087 max=0.39274 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1714-0558_S_map.fits wmodel /image_prod/ug002_uva//J1714-0558_S_map.mod ! Writing 435 model components to file: /image_prod/ug002_uva//J1714-0558_S_map.mod wobs /image_prod/ug002_uva//J1714-0558_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1714-0558_S_uvs.fits wwins /image_prod/ug002_uva//J1714-0558_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1714-0558_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.392744 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000258042 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.197107 0.197107 0.394214 0.788428 1.57686 3.15371 6.30743 12.6149 25.2297 50.4594 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.392 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1522.02 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1714-0558_S_dfm.log closed on Thu Mar 5 03:08:57 2020