! Started logfile: /image_prod/ug002_uva//J0558-0055_S_dfm.log on Wed Mar 4 21:06:14 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//J0558-0055_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0558-0055_S_uva.fits ! AN table 1: 90 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.902381 visibilities/baseline/integration-bin. ! Found source: J0558-0055 ! ! 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 6822 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 J0558-0055_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010853Jy sigma=7.580679 ! Fit after self-cal, rms=0.926360Jy sigma=6.907341 ! 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=3.573 mas, bmaj=9.216 mas, bpa=17.23 degrees ! Estimated noise=1.65687 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 = 0.0570181 Jy ! Component: 100 - total flux cleaned = 0.0810454 Jy ! Total flux subtracted in 100 components = 0.0810454 Jy ! Clean residual min=-0.006728 max=0.012091 Jy/beam ! Clean residual mean=0.000032 rms=0.002335 Jy/beam ! Combined flux in latest and established models = 0.0810454 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0810454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089427Jy sigma=0.531458 ! Fit after self-cal, rms=0.088549Jy sigma=0.523788 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154856 Jy ! Component: 100 - total flux cleaned = 0.0254901 Jy ! Total flux subtracted in 100 components = 0.0254901 Jy ! Clean residual min=-0.004818 max=0.006907 Jy/beam ! Clean residual mean=0.000017 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.106536 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 52 components and 0.106536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085151Jy sigma=0.485410 ! Fit after self-cal, rms=0.085129Jy sigma=0.484998 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.037 mas, bmaj=9.755 mas, bpa=15.53 degrees ! Estimated noise=1.19188 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 = 0.00983441 Jy ! Component: 100 - total flux cleaned = 0.0162422 Jy ! Component: 150 - total flux cleaned = 0.0208652 Jy ! Component: 200 - total flux cleaned = 0.0242708 Jy ! Total flux subtracted in 200 components = 0.0242708 Jy ! Clean residual min=-0.003839 max=0.004427 Jy/beam ! Clean residual mean=0.000005 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.130806 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 109 components and 0.130806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083814Jy sigma=0.470668 ! Fit after self-cal, rms=0.083789Jy sigma=0.470461 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.037 x 9.755 at 15.53 degrees (North through East) ! Clean map min=-0.0038971 max=0.075714 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 0.99 KP 1.01 ! LA 0.98 NL 1.05 OV 0.86 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 FD 1.01 HN 1.02 KP 1.06 ! LA 1.02 NL 0.95 OV 0.83 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.99 HN 1.06 KP 1.02 ! LA 0.99 NL 0.94 OV 0.87 SC 1.04 ! ! ! Fit before self-cal, rms=0.083789Jy sigma=0.470461 ! Fit after self-cal, rms=0.087113Jy sigma=0.463976 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.058 mas, bmaj=9.864 mas, bpa=14.83 degrees ! Estimated noise=1.19355 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 = 0.00217726 Jy ! Component: 100 - total flux cleaned = 0.0022367 Jy ! Component: 150 - total flux cleaned = 0.00209912 Jy ! Component: 200 - total flux cleaned = 0.00201603 Jy ! Total flux subtracted in 200 components = 0.00201603 Jy ! Clean residual min=-0.003079 max=0.003063 Jy/beam ! Clean residual mean=0.000005 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.132822 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 122 components and 0.132822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086989Jy sigma=0.463651 ! Fit after self-cal, rms=0.087046Jy sigma=0.463419 ! 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=0.087046Jy sigma=0.463419 ! Fit after self-cal, rms=0.081397Jy sigma=0.458702 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.092 mas, bmaj=9.836 mas, bpa=14.36 degrees ! Estimated noise=1.20405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00053972 Jy ! Component: 100 - total flux cleaned = 0.000466648 Jy ! Component: 150 - total flux cleaned = 0.00040578 Jy ! Component: 200 - total flux cleaned = 0.000354675 Jy ! Total flux subtracted in 200 components = 0.000354675 Jy ! Clean residual min=-0.002267 max=0.002203 Jy/beam ! Clean residual mean=0.000002 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.133177 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 132 components and 0.133177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081344Jy sigma=0.458557 ! Fit after self-cal, rms=0.081332Jy sigma=0.458415 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 = 0.000125226 Jy ! Component: 100 - total flux cleaned = 0.000103663 Jy ! Component: 150 - total flux cleaned = 4.5707e-05 Jy ! Component: 200 - total flux cleaned = 1.21847e-05 Jy ! Total flux subtracted in 200 components = 1.21847e-05 Jy ! Clean residual min=-0.002201 max=0.002091 Jy/beam ! Clean residual mean=0.000002 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.133189 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 134 components and 0.133189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081308Jy sigma=0.458378 ! Fit after self-cal, rms=0.081298Jy sigma=0.458363 ! 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=0.081298Jy sigma=0.458363 ! Fit after self-cal, rms=0.080298Jy sigma=0.458109 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.091 mas, bmaj=9.816 mas, bpa=14.24 degrees ! Estimated noise=1.20024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00023632 Jy ! Component: 100 - total flux cleaned = 0.000216495 Jy ! Component: 150 - total flux cleaned = 0.000180174 Jy ! Component: 200 - total flux cleaned = 0.000148661 Jy ! Total flux subtracted in 200 components = 0.000148661 Jy ! Clean residual min=-0.002034 max=0.002081 Jy/beam ! Clean residual mean=0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.133338 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 141 components and 0.133338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080278Jy sigma=0.458079 ! Fit after self-cal, rms=0.080277Jy sigma=0.458062 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 = 1.5233e-05 Jy ! Component: 100 - total flux cleaned = 1.51874e-05 Jy ! Component: 150 - total flux cleaned = -1.08517e-05 Jy ! Component: 200 - total flux cleaned = -1.08726e-05 Jy ! Total flux subtracted in 200 components = -1.08726e-05 Jy ! Clean residual min=-0.002018 max=0.002019 Jy/beam ! Clean residual mean=0.000001 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.133327 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 146 components and 0.133327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080266Jy sigma=0.458058 ! Fit after self-cal, rms=0.080267Jy sigma=0.458054 ! 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=0.080267Jy sigma=0.458054 ! Fit after self-cal, rms=0.079697Jy sigma=0.458039 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.255 mas, bmaj=12.42 mas, bpa=2.6 degrees ! Estimated noise=1.35045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624838 Jy ! Component: 100 - total flux cleaned = 0.000623142 Jy ! Component: 150 - total flux cleaned = 0.000623298 Jy ! Component: 200 - total flux cleaned = 0.000623871 Jy ! Total flux subtracted in 200 components = 0.000623871 Jy ! Clean residual min=-0.001653 max=0.001646 Jy/beam ! Clean residual mean=0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.133951 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 149 components and 0.133951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079682Jy sigma=0.458087 ! Fit after self-cal, rms=0.079678Jy sigma=0.458080 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 = 3.69724e-06 Jy ! Component: 100 - total flux cleaned = -1.10043e-05 Jy ! Component: 150 - total flux cleaned = -2.43203e-05 Jy ! Component: 200 - total flux cleaned = -3.72175e-05 Jy ! Total flux subtracted in 200 components = -3.72175e-05 Jy ! Clean residual min=-0.001662 max=0.001612 Jy/beam ! Clean residual mean=0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.133914 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 151 components and 0.133914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079673Jy sigma=0.458128 ! Fit after self-cal, rms=0.079670Jy sigma=0.458124 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=4.084 mas, bmaj=9.806 mas, bpa=14.25 degrees ! Estimated noise=1.19856 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.084 x 9.806 at 14.25 degrees (North through East) ! Clean map min=-0.0019322 max=0.075368 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=3.602 mas, bmaj=9.255 mas, bpa=16.03 degrees ! Estimated noise=1.67978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0587624 Jy ! Component: 100 - total flux cleaned = 0.0849375 Jy ! Component: 150 - total flux cleaned = 0.0992661 Jy ! Component: 200 - total flux cleaned = 0.108481 Jy ! Total flux subtracted in 200 components = 0.108481 Jy ! Clean residual min=-0.003244 max=0.004909 Jy/beam ! Clean residual mean=0.000017 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.108481 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.108481 Jy ! Inverting map and beam ! Estimated beam: bmin=4.084 mas, bmaj=9.806 mas, bpa=14.25 degrees ! Estimated noise=1.19856 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 = 0.00846563 Jy ! Component: 100 - total flux cleaned = 0.0135788 Jy ! Component: 150 - total flux cleaned = 0.0169329 Jy ! Component: 200 - total flux cleaned = 0.0192312 Jy ! Total flux subtracted in 200 components = 0.0192312 Jy ! Clean residual min=-0.002172 max=0.002025 Jy/beam ! Clean residual mean=0.000005 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.127713 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 84 components and 0.127713 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=7.255 mas, bmaj=12.42 mas, bpa=2.6 degrees ! Estimated noise=1.35045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240506 Jy ! Component: 100 - total flux cleaned = 0.00369588 Jy ! Component: 150 - total flux cleaned = 0.00445588 Jy ! Component: 200 - total flux cleaned = 0.00487677 Jy ! Total flux subtracted in 200 components = 0.00487677 Jy ! Clean residual min=-0.001691 max=0.001608 Jy/beam ! Clean residual mean=0.000002 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.132589 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 = 0.000116666 Jy ! Component: 100 - total flux cleaned = 0.000221022 Jy ! Component: 150 - total flux cleaned = 0.000314658 Jy ! Component: 200 - total flux cleaned = 0.000398784 Jy ! Total flux subtracted in 200 components = 0.000398784 Jy ! Clean residual min=-0.001689 max=0.001586 Jy/beam ! Clean residual mean=0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.132988 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 107 components and 0.132988 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.084 mas, bmaj=9.806 mas, bpa=14.25 degrees ! Estimated noise=1.19856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231405 Jy ! Component: 100 - total flux cleaned = -0.000157579 Jy ! Component: 150 - total flux cleaned = -9.34157e-05 Jy ! Component: 200 - total flux cleaned = -3.79198e-05 Jy ! Total flux subtracted in 200 components = -3.79198e-05 Jy ! Clean residual min=-0.002077 max=0.001925 Jy/beam ! Clean residual mean=0.000001 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.13295 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 112 components and 0.13295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079711Jy sigma=0.458260 ! Fit after self-cal, rms=0.079701Jy sigma=0.458225 wmodel J0558-0055_S_map.mod ! Writing 112 model components to file: J0558-0055_S_map.mod wobs J0558-0055_S_uvs.fits ! Writing UV FITS file: J0558-0055_S_uvs.fits wwins J0558-0055_S_map.win ! wwins: Wrote 1 windows to J0558-0055_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 = -0.000310031 Jy ! Component: 100 - total flux cleaned = -0.000477516 Jy ! Component: 150 - total flux cleaned = -0.000603741 Jy ! Component: 200 - total flux cleaned = -0.000724408 Jy ! Component: 250 - total flux cleaned = -0.000724458 Jy ! Component: 300 - total flux cleaned = -0.000751855 Jy ! Component: 350 - total flux cleaned = -0.000805912 Jy ! Component: 400 - total flux cleaned = -0.000885279 Jy ! Component: 450 - total flux cleaned = -0.000911064 Jy ! Component: 500 - total flux cleaned = -0.000987373 Jy ! Component: 550 - total flux cleaned = -0.00103636 Jy ! Component: 600 - total flux cleaned = -0.00103695 Jy ! Component: 650 - total flux cleaned = -0.0011311 Jy ! Component: 700 - total flux cleaned = -0.00115443 Jy ! Component: 750 - total flux cleaned = -0.00117732 Jy ! Component: 800 - total flux cleaned = -0.00128759 Jy ! Component: 850 - total flux cleaned = -0.00130917 Jy ! Component: 900 - total flux cleaned = -0.00130924 Jy ! Component: 950 - total flux cleaned = -0.00137168 Jy ! Component: 1000 - total flux cleaned = -0.00139227 Jy ! Component: 1050 - total flux cleaned = -0.00145214 Jy ! Component: 1100 - total flux cleaned = -0.00143226 Jy ! Component: 1150 - total flux cleaned = -0.00145191 Jy ! Component: 1200 - total flux cleaned = -0.0014903 Jy ! Component: 1250 - total flux cleaned = -0.00152836 Jy ! Component: 1300 - total flux cleaned = -0.00150999 Jy ! Component: 1350 - total flux cleaned = -0.00154679 Jy ! Component: 1400 - total flux cleaned = -0.0015828 Jy ! Component: 1450 - total flux cleaned = -0.0015831 Jy ! Component: 1500 - total flux cleaned = -0.00158313 Jy ! Component: 1550 - total flux cleaned = -0.00161768 Jy ! Component: 1600 - total flux cleaned = -0.00163501 Jy ! Component: 1650 - total flux cleaned = -0.00166832 Jy ! Component: 1700 - total flux cleaned = -0.00168497 Jy ! Component: 1750 - total flux cleaned = -0.0016524 Jy ! Component: 1800 - total flux cleaned = -0.00165264 Jy ! Component: 1850 - total flux cleaned = -0.00166895 Jy ! Component: 1900 - total flux cleaned = -0.00166927 Jy ! Component: 1950 - total flux cleaned = -0.00165373 Jy ! Component: 2000 - total flux cleaned = -0.00166929 Jy ! Component: 2050 - total flux cleaned = -0.00162323 Jy ! Component: 2100 - total flux cleaned = -0.00157779 Jy ! Component: 2150 - total flux cleaned = -0.00151801 Jy ! Component: 2200 - total flux cleaned = -0.00151775 Jy ! Component: 2250 - total flux cleaned = -0.00144419 Jy ! Component: 2300 - total flux cleaned = -0.001386 Jy ! Component: 2350 - total flux cleaned = -0.00135729 Jy ! Component: 2400 - total flux cleaned = -0.00132865 Jy ! Component: 2450 - total flux cleaned = -0.00120145 Jy ! Component: 2500 - total flux cleaned = -0.00117371 Jy ! Component: 2550 - total flux cleaned = -0.0011461 Jy ! Component: 2600 - total flux cleaned = -0.00114599 Jy ! Component: 2650 - total flux cleaned = -0.00107768 Jy ! Component: 2700 - total flux cleaned = -0.000996684 Jy ! Component: 2750 - total flux cleaned = -0.000943056 Jy ! Component: 2800 - total flux cleaned = -0.000836521 Jy ! Component: 2850 - total flux cleaned = -0.0007574 Jy ! Component: 2900 - total flux cleaned = -0.000705211 Jy ! Component: 2950 - total flux cleaned = -0.000640362 Jy ! Component: 3000 - total flux cleaned = -0.000537129 Jy ! Component: 3050 - total flux cleaned = -0.000434807 Jy ! Component: 3100 - total flux cleaned = -0.00030795 Jy ! Component: 3150 - total flux cleaned = -0.000232623 Jy ! Component: 3200 - total flux cleaned = -0.00013277 Jy ! Component: 3250 - total flux cleaned = -5.85666e-05 Jy ! Component: 3300 - total flux cleaned = 1.5367e-05 Jy ! Component: 3350 - total flux cleaned = 8.85654e-05 Jy ! Component: 3400 - total flux cleaned = 0.000173529 Jy ! Component: 3450 - total flux cleaned = 0.000293943 Jy ! Component: 3500 - total flux cleaned = 0.000389497 Jy ! Component: 3550 - total flux cleaned = 0.000448894 Jy ! Component: 3600 - total flux cleaned = 0.000543136 Jy ! Component: 3650 - total flux cleaned = 0.0006485 Jy ! Component: 3700 - total flux cleaned = 0.00071807 Jy ! Component: 3750 - total flux cleaned = 0.00078734 Jy ! Component: 3800 - total flux cleaned = 0.000867593 Jy ! Component: 3850 - total flux cleaned = 0.000935875 Jy ! Component: 3900 - total flux cleaned = 0.00101509 Jy ! Component: 3950 - total flux cleaned = 0.00103758 Jy ! Component: 4000 - total flux cleaned = 0.00108245 Jy ! Component: 4050 - total flux cleaned = 0.00113806 Jy ! Total flux subtracted in 4096 components = 0.00120447 Jy ! Clean residual min=-0.000615 max=0.000670 Jy/beam ! Clean residual mean=0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.134155 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 387 components and 0.134155 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0558-0055_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.084 x 9.806 at 14.25 degrees (North through East) ! Clean map min=-0.0015871 max=0.076002 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0558-0055_S_map.fits wmodel /image_prod/ug002_uva//J0558-0055_S_map.mod ! Writing 387 model components to file: /image_prod/ug002_uva//J0558-0055_S_map.mod wobs /image_prod/ug002_uva//J0558-0055_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0558-0055_S_uvs.fits wwins /image_prod/ug002_uva//J0558-0055_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0558-0055_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0760024 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202431 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.799044 0.799044 1.59809 3.19617 6.39235 12.7847 25.5694 51.1388 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.076 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 375.448 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0558-0055_S_dfm.log closed on Wed Mar 4 21:06:18 2020