! Started logfile: /image_prod/ug002_uva//J1735+0808_S_dfm.log on Thu Mar 5 03:18:35 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//J1735+0808_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1735+0808_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.714815 visibilities/baseline/integration-bin. ! Found source: J1735+0808 ! ! 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 4632 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 J1735+0808_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 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.023924Jy sigma=7.534073 ! Fit after self-cal, rms=0.824237Jy sigma=6.048138 ! 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=2.626 mas, bmaj=6.274 mas, bpa=-5.881 degrees ! Estimated noise=1.97333 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 = 0.135795 Jy ! Component: 100 - total flux cleaned = 0.175325 Jy ! Total flux subtracted in 100 components = 0.175325 Jy ! Clean residual min=-0.008050 max=0.016414 Jy/beam ! Clean residual mean=-0.000018 rms=0.002508 Jy/beam ! Combined flux in latest and established models = 0.175325 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.175325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078410Jy sigma=0.512706 ! Fit after self-cal, rms=0.078386Jy sigma=0.512349 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171328 Jy ! Component: 100 - total flux cleaned = 0.0246628 Jy ! Total flux subtracted in 100 components = 0.0246628 Jy ! Clean residual min=-0.007321 max=0.009279 Jy/beam ! Clean residual mean=-0.000011 rms=0.001856 Jy/beam ! Combined flux in latest and established models = 0.199988 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.199988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075193Jy sigma=0.481017 ! Fit after self-cal, rms=0.075192Jy sigma=0.480778 ! 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=3.045 mas, bmaj=7.106 mas, bpa=-4.759 degrees ! Estimated noise=1.45679 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 (-25, 21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101599 Jy ! Component: 100 - total flux cleaned = 0.0154434 Jy ! Component: 150 - total flux cleaned = 0.0178368 Jy ! Component: 200 - total flux cleaned = 0.0189046 Jy ! Total flux subtracted in 200 components = 0.0189046 Jy ! Clean residual min=-0.006774 max=0.008035 Jy/beam ! Clean residual mean=-0.000018 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 0.218893 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 39 components and 0.218893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073726Jy sigma=0.468758 ! Fit after self-cal, rms=0.073598Jy sigma=0.467497 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.045 x 7.106 at -4.759 degrees (North through East) ! Clean map min=-0.0059245 max=0.17462 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 1.05 KP 1.01 LA 1.01 ! MK 1.01 NL 1.01 OV 0.97 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 HN 1.04 KP 1.05 LA 0.99 ! MK 0.99 NL 1.05 OV 0.98 PT 0.98 ! SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 1.04 KP 0.97 LA 0.99 ! MK 0.94 NL 1.06 OV 0.99 PT 1.01 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.073598Jy sigma=0.467497 ! Fit after self-cal, rms=0.072468Jy sigma=0.461347 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.052 mas, bmaj=7.102 mas, bpa=-4.896 degrees ! Estimated noise=1.44808 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 = 0.00234724 Jy ! Component: 100 - total flux cleaned = 0.00252539 Jy ! Component: 150 - total flux cleaned = 0.00277028 Jy ! Component: 200 - total flux cleaned = 0.0030561 Jy ! Total flux subtracted in 200 components = 0.0030561 Jy ! Clean residual min=-0.004508 max=0.005455 Jy/beam ! Clean residual mean=-0.000012 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.221949 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.221949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072187Jy sigma=0.460041 ! Fit after self-cal, rms=0.072185Jy sigma=0.459880 ! 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=0.072185Jy sigma=0.459880 ! Fit after self-cal, rms=0.082802Jy sigma=0.448143 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.048 mas, bmaj=7.082 mas, bpa=-4.657 degrees ! Estimated noise=1.46143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211411 Jy ! Component: 100 - total flux cleaned = 0.00074271 Jy ! Component: 150 - total flux cleaned = 0.000845932 Jy ! Component: 200 - total flux cleaned = 0.000888606 Jy ! Total flux subtracted in 200 components = 0.000888606 Jy ! Clean residual min=-0.003686 max=0.004229 Jy/beam ! Clean residual mean=-0.000007 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.222838 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.222838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082691Jy sigma=0.447416 ! Fit after self-cal, rms=0.082810Jy sigma=0.447274 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 (-4.5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441328 Jy ! Component: 100 - total flux cleaned = 0.0060529 Jy ! Component: 150 - total flux cleaned = 0.00693887 Jy ! Component: 200 - total flux cleaned = 0.00721525 Jy ! Total flux subtracted in 200 components = 0.00721525 Jy ! Clean residual min=-0.003415 max=0.003525 Jy/beam ! Clean residual mean=-0.000003 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.230053 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.230053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082524Jy sigma=0.445033 ! Fit after self-cal, rms=0.082509Jy sigma=0.444620 ! 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=0.082509Jy sigma=0.444620 ! Fit after self-cal, rms=0.086200Jy sigma=0.443888 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.048 mas, bmaj=7.079 mas, bpa=-4.521 degrees ! Estimated noise=1.46418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176353 Jy ! Component: 100 - total flux cleaned = 0.00247024 Jy ! Component: 150 - total flux cleaned = 0.00297446 Jy ! Component: 200 - total flux cleaned = 0.00311718 Jy ! Total flux subtracted in 200 components = 0.00311718 Jy ! Clean residual min=-0.002980 max=0.002911 Jy/beam ! Clean residual mean=-0.000007 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.23317 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 122 components and 0.23317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086070Jy sigma=0.442898 ! Fit after self-cal, rms=0.086072Jy sigma=0.442723 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 = 0.000314451 Jy ! Component: 100 - total flux cleaned = 0.000585228 Jy ! Component: 150 - total flux cleaned = 0.000662939 Jy ! Component: 200 - total flux cleaned = 0.000771086 Jy ! Total flux subtracted in 200 components = 0.000771086 Jy ! Clean residual min=-0.002856 max=0.002686 Jy/beam ! Clean residual mean=-0.000007 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.233941 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 139 components and 0.233941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086020Jy sigma=0.442352 ! Fit after self-cal, rms=0.086022Jy sigma=0.442304 ! 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=0.086022Jy sigma=0.442304 ! Fit after self-cal, rms=0.086772Jy sigma=0.442076 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.019 mas, bmaj=11.43 mas, bpa=-4.567 degrees ! Estimated noise=1.81403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165418 Jy ! Component: 100 - total flux cleaned = 0.00165648 Jy ! Component: 150 - total flux cleaned = 0.00155999 Jy ! Component: 200 - total flux cleaned = 0.00155907 Jy ! Total flux subtracted in 200 components = 0.00155907 Jy ! Clean residual min=-0.002887 max=0.003212 Jy/beam ! Clean residual mean=-0.000018 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.2355 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 149 components and 0.2355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086741Jy sigma=0.441736 ! Fit after self-cal, rms=0.086749Jy sigma=0.441650 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 = 0.000227278 Jy ! Component: 100 - total flux cleaned = 0.000225708 Jy ! Component: 150 - total flux cleaned = 0.00026164 Jy ! Component: 200 - total flux cleaned = 0.000296783 Jy ! Total flux subtracted in 200 components = 0.000296783 Jy ! Clean residual min=-0.002709 max=0.003182 Jy/beam ! Clean residual mean=-0.000017 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.235797 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 167 components and 0.235797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086744Jy sigma=0.441522 ! Fit after self-cal, rms=0.086752Jy sigma=0.441491 ! 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=3.052 mas, bmaj=7.085 mas, bpa=-4.447 degrees ! Estimated noise=1.46367 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.052 x 7.085 at -4.447 degrees (North through East) ! Clean map min=-0.0022743 max=0.17399 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=2.631 mas, bmaj=6.223 mas, bpa=-5.23 degrees ! Estimated noise=1.97963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136012 Jy ! Component: 100 - total flux cleaned = 0.174912 Jy ! Component: 150 - total flux cleaned = 0.192263 Jy ! Component: 200 - total flux cleaned = 0.202043 Jy ! Total flux subtracted in 200 components = 0.202043 Jy ! Clean residual min=-0.004580 max=0.005136 Jy/beam ! Clean residual mean=-0.000010 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.202043 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.202043 Jy ! Inverting map and beam ! Estimated beam: bmin=3.052 mas, bmaj=7.085 mas, bpa=-4.447 degrees ! Estimated noise=1.46367 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 = 0.0078857 Jy ! Component: 100 - total flux cleaned = 0.0131888 Jy ! Component: 150 - total flux cleaned = 0.0171788 Jy ! Component: 200 - total flux cleaned = 0.0203465 Jy ! Total flux subtracted in 200 components = 0.0203465 Jy ! Clean residual min=-0.003029 max=0.003194 Jy/beam ! Clean residual mean=-0.000014 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.22239 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 60 components and 0.22239 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=7.019 mas, bmaj=11.43 mas, bpa=-4.567 degrees ! Estimated noise=1.81403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450785 Jy ! Component: 100 - total flux cleaned = 0.00745824 Jy ! Component: 150 - total flux cleaned = 0.00949674 Jy ! Component: 200 - total flux cleaned = 0.0109418 Jy ! Total flux subtracted in 200 components = 0.0109418 Jy ! Clean residual min=-0.002683 max=0.002807 Jy/beam ! Clean residual mean=-0.000020 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.233332 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 = 0.000929826 Jy ! Component: 100 - total flux cleaned = 0.00120646 Jy ! Component: 150 - total flux cleaned = 0.00136506 Jy ! Component: 200 - total flux cleaned = 0.00148378 Jy ! Total flux subtracted in 200 components = 0.00148378 Jy ! Clean residual min=-0.002513 max=0.002805 Jy/beam ! Clean residual mean=-0.000018 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.234816 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 123 components and 0.234816 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.052 mas, bmaj=7.085 mas, bpa=-4.447 degrees ! Estimated noise=1.46367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627488 Jy ! Component: 100 - total flux cleaned = 0.000679784 Jy ! Component: 150 - total flux cleaned = 0.000768983 Jy ! Component: 200 - total flux cleaned = 0.000846194 Jy ! Total flux subtracted in 200 components = 0.000846194 Jy ! Clean residual min=-0.002402 max=0.002569 Jy/beam ! Clean residual mean=-0.000008 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.235662 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 145 components and 0.235662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086777Jy sigma=0.441723 ! Fit after self-cal, rms=0.086772Jy sigma=0.441602 wmodel J1735+0808_S_map.mod ! Writing 145 model components to file: J1735+0808_S_map.mod wobs J1735+0808_S_uvs.fits ! Writing UV FITS file: J1735+0808_S_uvs.fits wwins J1735+0808_S_map.win ! wwins: Wrote 3 windows to J1735+0808_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 = 0.000391219 Jy ! Component: 100 - total flux cleaned = 0.000262185 Jy ! Component: 150 - total flux cleaned = 0.000136468 Jy ! Component: 200 - total flux cleaned = 9.57726e-05 Jy ! Component: 250 - total flux cleaned = -2.4557e-05 Jy ! Component: 300 - total flux cleaned = -0.000180157 Jy ! Component: 350 - total flux cleaned = -0.000255535 Jy ! Component: 400 - total flux cleaned = -0.000255302 Jy ! Component: 450 - total flux cleaned = -0.000291034 Jy ! Component: 500 - total flux cleaned = -0.000290766 Jy ! Component: 550 - total flux cleaned = -0.000324944 Jy ! Component: 600 - total flux cleaned = -0.000358427 Jy ! Component: 650 - total flux cleaned = -0.000291601 Jy ! Component: 700 - total flux cleaned = -0.000259789 Jy ! Component: 750 - total flux cleaned = -0.000323488 Jy ! Component: 800 - total flux cleaned = -0.000229328 Jy ! Component: 850 - total flux cleaned = -0.000168483 Jy ! Component: 900 - total flux cleaned = -0.000168251 Jy ! Component: 950 - total flux cleaned = -4.89752e-05 Jy ! Component: 1000 - total flux cleaned = 3.82738e-05 Jy ! Component: 1050 - total flux cleaned = 6.70036e-05 Jy ! Component: 1100 - total flux cleaned = 3.88673e-05 Jy ! Component: 1150 - total flux cleaned = 0.000123062 Jy ! Component: 1200 - total flux cleaned = 0.000177512 Jy ! Component: 1250 - total flux cleaned = 0.000123299 Jy ! Component: 1300 - total flux cleaned = 0.000176524 Jy ! Component: 1350 - total flux cleaned = 0.000149902 Jy ! Component: 1400 - total flux cleaned = 4.59917e-05 Jy ! Component: 1450 - total flux cleaned = 0.000122446 Jy ! Component: 1500 - total flux cleaned = 4.66329e-05 Jy ! Component: 1550 - total flux cleaned = 7.19294e-05 Jy ! Component: 1600 - total flux cleaned = 7.19353e-05 Jy ! Component: 1650 - total flux cleaned = 4.80261e-05 Jy ! Component: 1700 - total flux cleaned = 9.5756e-05 Jy ! Component: 1750 - total flux cleaned = 0.000142853 Jy ! Component: 1800 - total flux cleaned = 0.00011927 Jy ! Component: 1850 - total flux cleaned = 0.000119158 Jy ! Component: 1900 - total flux cleaned = 9.64164e-05 Jy ! Component: 1950 - total flux cleaned = 9.63175e-05 Jy ! Component: 2000 - total flux cleaned = 2.98888e-05 Jy ! Component: 2050 - total flux cleaned = 7.3665e-05 Jy ! Component: 2100 - total flux cleaned = 3.03739e-05 Jy ! Component: 2150 - total flux cleaned = -1.22692e-05 Jy ! Component: 2200 - total flux cleaned = -5.42708e-05 Jy ! Component: 2250 - total flux cleaned = -5.42751e-05 Jy ! Component: 2300 - total flux cleaned = -7.4941e-05 Jy ! Component: 2350 - total flux cleaned = 6.44238e-06 Jy ! Component: 2400 - total flux cleaned = -1.38639e-05 Jy ! Component: 2450 - total flux cleaned = -1.38814e-05 Jy ! Component: 2500 - total flux cleaned = 8.49024e-05 Jy ! Component: 2550 - total flux cleaned = 0.000104469 Jy ! Component: 2600 - total flux cleaned = 0.000104517 Jy ! Component: 2650 - total flux cleaned = 0.000200775 Jy ! Component: 2700 - total flux cleaned = 0.00025803 Jy ! Component: 2750 - total flux cleaned = 0.000295728 Jy ! Component: 2800 - total flux cleaned = 0.00035196 Jy ! Component: 2850 - total flux cleaned = 0.000407765 Jy ! Component: 2900 - total flux cleaned = 0.000389724 Jy ! Component: 2950 - total flux cleaned = 0.000444531 Jy ! Component: 3000 - total flux cleaned = 0.00046282 Jy ! Component: 3050 - total flux cleaned = 0.000480949 Jy ! Component: 3100 - total flux cleaned = 0.000570397 Jy ! Component: 3150 - total flux cleaned = 0.000641475 Jy ! Component: 3200 - total flux cleaned = 0.00067676 Jy ! Component: 3250 - total flux cleaned = 0.000746543 Jy ! Component: 3300 - total flux cleaned = 0.000764015 Jy ! Component: 3350 - total flux cleaned = 0.000832717 Jy ! Component: 3400 - total flux cleaned = 0.000832545 Jy ! Component: 3450 - total flux cleaned = 0.000883315 Jy ! Component: 3500 - total flux cleaned = 0.000933645 Jy ! Component: 3550 - total flux cleaned = 0.000883639 Jy ! Component: 3600 - total flux cleaned = 0.000983127 Jy ! Component: 3650 - total flux cleaned = 0.00103249 Jy ! Component: 3700 - total flux cleaned = 0.00101613 Jy ! Component: 3750 - total flux cleaned = 0.00108105 Jy ! Component: 3800 - total flux cleaned = 0.00112931 Jy ! Component: 3850 - total flux cleaned = 0.00120931 Jy ! Component: 3900 - total flux cleaned = 0.00120929 Jy ! Component: 3950 - total flux cleaned = 0.00120929 Jy ! Component: 4000 - total flux cleaned = 0.00125638 Jy ! Component: 4050 - total flux cleaned = 0.00128761 Jy ! Total flux subtracted in 4096 components = 0.00128769 Jy ! Clean residual min=-0.001045 max=0.000882 Jy/beam ! Clean residual mean=0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.236949 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 412 components and 0.236949 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1735+0808_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.052 x 7.085 at -4.447 degrees (North through East) ! Clean map min=-0.0020884 max=0.1745 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1735+0808_S_map.fits wmodel /image_prod/ug002_uva//J1735+0808_S_map.mod ! Writing 412 model components to file: /image_prod/ug002_uva//J1735+0808_S_map.mod wobs /image_prod/ug002_uva//J1735+0808_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1735+0808_S_uvs.fits wwins /image_prod/ug002_uva//J1735+0808_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1735+0808_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.174501 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000268877 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.462249 0.462249 0.924499 1.849 3.69799 7.39599 14.792 29.584 59.1679 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.174 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 649 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1735+0808_S_dfm.log closed on Thu Mar 5 03:18:39 2020