! Started logfile: /image_prod/ug002_uva//J1634+3203_S_dfm.log on Thu Mar 5 02:47:38 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//J1634+3203_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1634+3203_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.776852 visibilities/baseline/integration-bin. ! Found source: J1634+3203 ! ! 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 5034 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 J1634+3203_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012054Jy sigma=8.736420 ! Fit after self-cal, rms=0.832926Jy sigma=7.199816 ! 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=3.108 mas, bmaj=5.675 mas, bpa=-17.94 degrees ! Estimated noise=1.60501 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 = 0.126959 Jy ! Component: 100 - total flux cleaned = 0.163832 Jy ! Total flux subtracted in 100 components = 0.163832 Jy ! Clean residual min=-0.008819 max=0.014892 Jy/beam ! Clean residual mean=0.000001 rms=0.002075 Jy/beam ! Combined flux in latest and established models = 0.163832 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.163832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086205Jy sigma=0.565542 ! Fit after self-cal, rms=0.086109Jy sigma=0.564384 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152636 Jy ! Component: 100 - total flux cleaned = 0.0188662 Jy ! Total flux subtracted in 100 components = 0.0188662 Jy ! Clean residual min=-0.007997 max=0.007545 Jy/beam ! Clean residual mean=0.000005 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.182698 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.182698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082602Jy sigma=0.542603 ! Fit after self-cal, rms=0.082611Jy sigma=0.542524 ! 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=3.708 mas, bmaj=6.435 mas, bpa=-15.63 degrees ! Estimated noise=1.19791 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 = 0.00195155 Jy ! Component: 100 - total flux cleaned = 0.002454 Jy ! Component: 150 - total flux cleaned = 0.00286368 Jy ! Component: 200 - total flux cleaned = 0.00320696 Jy ! Total flux subtracted in 200 components = 0.00320696 Jy ! Clean residual min=-0.009510 max=0.007104 Jy/beam ! Clean residual mean=0.000012 rms=0.001734 Jy/beam ! Combined flux in latest and established models = 0.185905 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.185905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081748Jy sigma=0.538612 ! Fit after self-cal, rms=0.081739Jy sigma=0.538541 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.708 x 6.435 at -15.63 degrees (North through East) ! Clean map min=-0.0091436 max=0.16571 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 1.05 KP 1.00 ! LA 1.03 MK 1.01 NL 1.01 OV 0.98 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.01 HN 1.07 KP 1.01 ! LA 1.02 MK 0.98 NL 0.91 OV 1.00 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.08 KP 0.99 ! LA 1.03 MK 0.99 NL 1.02 OV 1.01 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.081739Jy sigma=0.538541 ! Fit after self-cal, rms=0.077228Jy sigma=0.531959 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.708 mas, bmaj=6.417 mas, bpa=-15.16 degrees ! Estimated noise=1.2029 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 = 0.00222346 Jy ! Component: 100 - total flux cleaned = 0.00222191 Jy ! Component: 150 - total flux cleaned = 0.002161 Jy ! Component: 200 - total flux cleaned = 0.00221285 Jy ! Total flux subtracted in 200 components = 0.00221285 Jy ! Clean residual min=-0.007915 max=0.006549 Jy/beam ! Clean residual mean=0.000007 rms=0.001647 Jy/beam ! Combined flux in latest and established models = 0.188117 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.188117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076995Jy sigma=0.531271 ! Fit after self-cal, rms=0.076969Jy sigma=0.531213 ! 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=0.076969Jy sigma=0.531213 ! Fit after self-cal, rms=0.064017Jy sigma=0.487549 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.71 mas, bmaj=6.504 mas, bpa=-13.6 degrees ! Estimated noise=1.20746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000724418 Jy ! Component: 100 - total flux cleaned = -0.000627653 Jy ! Component: 150 - total flux cleaned = -0.000546582 Jy ! Component: 200 - total flux cleaned = -0.000444471 Jy ! Total flux subtracted in 200 components = -0.000444471 Jy ! Clean residual min=-0.002976 max=0.002318 Jy/beam ! Clean residual mean=0.000000 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.187673 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.187673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063944Jy sigma=0.486992 ! Fit after self-cal, rms=0.063959Jy sigma=0.486706 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 = 3.97439e-05 Jy ! Component: 100 - total flux cleaned = 9.45646e-05 Jy ! Component: 150 - total flux cleaned = 0.000119461 Jy ! Component: 200 - total flux cleaned = 0.000165195 Jy ! Total flux subtracted in 200 components = 0.000165195 Jy ! Clean residual min=-0.002885 max=0.002283 Jy/beam ! Clean residual mean=0.000000 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.187838 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.187838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063935Jy sigma=0.486539 ! Fit after self-cal, rms=0.063932Jy sigma=0.486528 ! 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=0.063932Jy sigma=0.486528 ! Fit after self-cal, rms=0.064564Jy sigma=0.486279 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.711 mas, bmaj=6.541 mas, bpa=-13.18 degrees ! Estimated noise=1.20985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000404527 Jy ! Component: 100 - total flux cleaned = -0.000330502 Jy ! Component: 150 - total flux cleaned = -0.000268531 Jy ! Component: 200 - total flux cleaned = -0.000241826 Jy ! Total flux subtracted in 200 components = -0.000241826 Jy ! Clean residual min=-0.002618 max=0.002011 Jy/beam ! Clean residual mean=0.000000 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.187596 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.187596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064522Jy sigma=0.485981 ! Fit after self-cal, rms=0.064524Jy sigma=0.485972 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 = 3.14196e-05 Jy ! Component: 100 - total flux cleaned = 3.20669e-05 Jy ! Component: 150 - total flux cleaned = 3.22584e-05 Jy ! Component: 200 - total flux cleaned = 3.21962e-05 Jy ! Total flux subtracted in 200 components = 3.21962e-05 Jy ! Clean residual min=-0.002565 max=0.002003 Jy/beam ! Clean residual mean=0.000001 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.187629 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.187629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064507Jy sigma=0.485874 ! Fit after self-cal, rms=0.064504Jy sigma=0.485870 ! 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=0.064504Jy sigma=0.485870 ! Fit after self-cal, rms=0.064936Jy sigma=0.485767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.753 mas, bmaj=9.584 mas, bpa=-13.9 degrees ! Estimated noise=1.41391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000331782 Jy ! Component: 100 - total flux cleaned = 0.000332228 Jy ! Component: 150 - total flux cleaned = 0.000332679 Jy ! Component: 200 - total flux cleaned = 0.000332377 Jy ! Total flux subtracted in 200 components = 0.000332377 Jy ! Clean residual min=-0.002194 max=0.001902 Jy/beam ! Clean residual mean=0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.187961 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 0.187961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064926Jy sigma=0.485652 ! Fit after self-cal, rms=0.064928Jy sigma=0.485649 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 = 1.26838e-05 Jy ! Component: 100 - total flux cleaned = 2.50615e-05 Jy ! Component: 150 - total flux cleaned = 3.56159e-05 Jy ! Component: 200 - total flux cleaned = 5.69163e-05 Jy ! Total flux subtracted in 200 components = 5.69163e-05 Jy ! Clean residual min=-0.002175 max=0.001912 Jy/beam ! Clean residual mean=0.000002 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.188018 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 69 components and 0.188018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064925Jy sigma=0.485607 ! Fit after self-cal, rms=0.064923Jy sigma=0.485605 ! 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=3.712 mas, bmaj=6.565 mas, bpa=-12.89 degrees ! Estimated noise=1.21137 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.712 x 6.565 at -12.89 degrees (North through East) ! Clean map min=-0.0022229 max=0.16732 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=3.119 mas, bmaj=5.807 mas, bpa=-14.93 degrees ! Estimated noise=1.63734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129185 Jy ! Component: 100 - total flux cleaned = 0.163268 Jy ! Component: 150 - total flux cleaned = 0.176917 Jy ! Component: 200 - total flux cleaned = 0.183521 Jy ! Total flux subtracted in 200 components = 0.183521 Jy ! Clean residual min=-0.003256 max=0.004252 Jy/beam ! Clean residual mean=-0.000000 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.183521 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.183521 Jy ! Inverting map and beam ! Estimated beam: bmin=3.712 mas, bmaj=6.565 mas, bpa=-12.89 degrees ! Estimated noise=1.21137 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) ! Added new window around map position (2.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310811 Jy ! Component: 100 - total flux cleaned = 0.00353821 Jy ! Component: 150 - total flux cleaned = 0.00362389 Jy ! Component: 200 - total flux cleaned = 0.00348453 Jy ! Total flux subtracted in 200 components = 0.00348453 Jy ! Clean residual min=-0.002481 max=0.002158 Jy/beam ! Clean residual mean=0.000001 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.187005 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.187005 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=7.753 mas, bmaj=9.584 mas, bpa=-13.9 degrees ! Estimated noise=1.41391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00075832 Jy ! Component: 100 - total flux cleaned = 0.000762039 Jy ! Component: 150 - total flux cleaned = 0.000762105 Jy ! Component: 200 - total flux cleaned = 0.000760641 Jy ! Total flux subtracted in 200 components = 0.000760641 Jy ! Clean residual min=-0.002051 max=0.001856 Jy/beam ! Clean residual mean=0.000003 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.187766 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 = 1.54118e-07 Jy ! Component: 100 - total flux cleaned = 1.27378e-05 Jy ! Component: 150 - total flux cleaned = 1.28084e-05 Jy ! Component: 200 - total flux cleaned = 1.30373e-05 Jy ! Total flux subtracted in 200 components = 1.30373e-05 Jy ! Clean residual min=-0.002031 max=0.001853 Jy/beam ! Clean residual mean=0.000003 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.187779 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 0.187779 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.712 mas, bmaj=6.565 mas, bpa=-12.89 degrees ! Estimated noise=1.21137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000533892 Jy ! Component: 100 - total flux cleaned = -0.000581128 Jy ! Component: 150 - total flux cleaned = -0.000581591 Jy ! Component: 200 - total flux cleaned = -0.000502923 Jy ! Total flux subtracted in 200 components = -0.000502923 Jy ! Clean residual min=-0.002318 max=0.001985 Jy/beam ! Clean residual mean=0.000002 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.187276 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.187276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064948Jy sigma=0.485445 ! Fit after self-cal, rms=0.064905Jy sigma=0.485376 wmodel J1634+3203_S_map.mod ! Writing 60 model components to file: J1634+3203_S_map.mod wobs J1634+3203_S_uvs.fits ! Writing UV FITS file: J1634+3203_S_uvs.fits wwins J1634+3203_S_map.win ! wwins: Wrote 2 windows to J1634+3203_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 = -0.00103901 Jy ! Component: 100 - total flux cleaned = -0.00163922 Jy ! Component: 150 - total flux cleaned = -0.0018819 Jy ! Component: 200 - total flux cleaned = -0.00198049 Jy ! Component: 250 - total flux cleaned = -0.00217111 Jy ! Component: 300 - total flux cleaned = -0.00229334 Jy ! Component: 350 - total flux cleaned = -0.00235277 Jy ! Component: 400 - total flux cleaned = -0.00232467 Jy ! Component: 450 - total flux cleaned = -0.00235224 Jy ! Component: 500 - total flux cleaned = -0.00224209 Jy ! Component: 550 - total flux cleaned = -0.0021613 Jy ! Component: 600 - total flux cleaned = -0.0019783 Jy ! Component: 650 - total flux cleaned = -0.00182504 Jy ! Component: 700 - total flux cleaned = -0.00172499 Jy ! Component: 750 - total flux cleaned = -0.00165147 Jy ! Component: 800 - total flux cleaned = -0.00150703 Jy ! Component: 850 - total flux cleaned = -0.00134202 Jy ! Component: 900 - total flux cleaned = -0.00122648 Jy ! Component: 950 - total flux cleaned = -0.00111319 Jy ! Component: 1000 - total flux cleaned = -0.0010019 Jy ! Component: 1050 - total flux cleaned = -0.000957971 Jy ! Component: 1100 - total flux cleaned = -0.000850502 Jy ! Component: 1150 - total flux cleaned = -0.000872109 Jy ! Component: 1200 - total flux cleaned = -0.000851586 Jy ! Component: 1250 - total flux cleaned = -0.000851653 Jy ! Component: 1300 - total flux cleaned = -0.000810432 Jy ! Component: 1350 - total flux cleaned = -0.000729764 Jy ! Component: 1400 - total flux cleaned = -0.000709944 Jy ! Component: 1450 - total flux cleaned = -0.000690321 Jy ! Component: 1500 - total flux cleaned = -0.000631962 Jy ! Component: 1550 - total flux cleaned = -0.000631953 Jy ! Component: 1600 - total flux cleaned = -0.000631927 Jy ! Component: 1650 - total flux cleaned = -0.000650607 Jy ! Component: 1700 - total flux cleaned = -0.0005756 Jy ! Component: 1750 - total flux cleaned = -0.000594024 Jy ! Component: 1800 - total flux cleaned = -0.000557388 Jy ! Component: 1850 - total flux cleaned = -0.000575554 Jy ! Component: 1900 - total flux cleaned = -0.000539905 Jy ! Component: 1950 - total flux cleaned = -0.000575564 Jy ! Component: 2000 - total flux cleaned = -0.000540486 Jy ! Component: 2050 - total flux cleaned = -0.000592909 Jy ! Component: 2100 - total flux cleaned = -0.000541122 Jy ! Component: 2150 - total flux cleaned = -0.000609489 Jy ! Component: 2200 - total flux cleaned = -0.000558552 Jy ! Component: 2250 - total flux cleaned = -0.000659676 Jy ! Component: 2300 - total flux cleaned = -0.000626334 Jy ! Component: 2350 - total flux cleaned = -0.000659335 Jy ! Component: 2400 - total flux cleaned = -0.000609998 Jy ! Component: 2450 - total flux cleaned = -0.000659069 Jy ! Component: 2500 - total flux cleaned = -0.000691297 Jy ! Component: 2550 - total flux cleaned = -0.000691319 Jy ! Component: 2600 - total flux cleaned = -0.000707318 Jy ! Component: 2650 - total flux cleaned = -0.000675923 Jy ! Component: 2700 - total flux cleaned = -0.000613313 Jy ! Component: 2750 - total flux cleaned = -0.000613516 Jy ! Component: 2800 - total flux cleaned = -0.000629051 Jy ! Component: 2850 - total flux cleaned = -0.000613832 Jy ! Component: 2900 - total flux cleaned = -0.000568253 Jy ! Component: 2950 - total flux cleaned = -0.000658858 Jy ! Component: 3000 - total flux cleaned = -0.000583724 Jy ! Component: 3050 - total flux cleaned = -0.000494328 Jy ! Component: 3100 - total flux cleaned = -0.000494302 Jy ! Component: 3150 - total flux cleaned = -0.000509127 Jy ! Component: 3200 - total flux cleaned = -0.000450562 Jy ! Component: 3250 - total flux cleaned = -0.000435939 Jy ! Component: 3300 - total flux cleaned = -0.000407226 Jy ! Component: 3350 - total flux cleaned = -0.00036431 Jy ! Component: 3400 - total flux cleaned = -0.0003499 Jy ! Component: 3450 - total flux cleaned = -0.000350009 Jy ! Component: 3500 - total flux cleaned = -0.000293724 Jy ! Component: 3550 - total flux cleaned = -0.000293631 Jy ! Component: 3600 - total flux cleaned = -0.000279618 Jy ! Component: 3650 - total flux cleaned = -0.000265794 Jy ! Component: 3700 - total flux cleaned = -0.00023825 Jy ! Component: 3750 - total flux cleaned = -0.000224613 Jy ! Component: 3800 - total flux cleaned = -0.000183796 Jy ! Component: 3850 - total flux cleaned = -0.000183895 Jy ! Component: 3900 - total flux cleaned = -0.000224241 Jy ! Component: 3950 - total flux cleaned = -0.000224153 Jy ! Component: 4000 - total flux cleaned = -0.00022415 Jy ! Component: 4050 - total flux cleaned = -0.000210944 Jy ! Total flux subtracted in 4096 components = -0.00021089 Jy ! Clean residual min=-0.000850 max=0.000685 Jy/beam ! Clean residual mean=0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.187065 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 341 components and 0.187065 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1634+3203_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.712 x 6.565 at -12.89 degrees (North through East) ! Clean map min=-0.0013603 max=0.16743 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1634+3203_S_map.fits wmodel /image_prod/ug002_uva//J1634+3203_S_map.mod ! Writing 341 model components to file: /image_prod/ug002_uva//J1634+3203_S_map.mod wobs /image_prod/ug002_uva//J1634+3203_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1634+3203_S_uvs.fits wwins /image_prod/ug002_uva//J1634+3203_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1634+3203_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.167431 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000230907 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.413736 0.413736 0.827471 1.65494 3.30989 6.61977 13.2395 26.4791 52.9582 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.167 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 725.1 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1634+3203_S_dfm.log closed on Thu Mar 5 02:47:42 2020