! Started logfile: /image_prod/ug002_uva//J1342+2709_S_dfm.log on Thu Mar 5 01:23:40 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//J1342+2709_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1342+2709_S_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962469 visibilities/baseline/integration-bin. ! Found source: J1342+2709 ! ! 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 5847 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 J1342+2709_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.021411Jy sigma=8.599196 ! Fit after self-cal, rms=0.795062Jy sigma=6.722239 ! 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=2.96 mas, bmaj=6.317 mas, bpa=-7.082 degrees ! Estimated noise=1.62213 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 = 0.157086 Jy ! Component: 100 - total flux cleaned = 0.194414 Jy ! Total flux subtracted in 100 components = 0.194414 Jy ! Clean residual min=-0.009067 max=0.014463 Jy/beam ! Clean residual mean=-0.000023 rms=0.002670 Jy/beam ! Combined flux in latest and established models = 0.194414 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.194414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088325Jy sigma=0.598495 ! Fit after self-cal, rms=0.088287Jy sigma=0.598045 ! 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=3.564 mas, bmaj=7.244 mas, bpa=-6.975 degrees ! Estimated noise=1.14028 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 = 0.0172662 Jy ! Component: 100 - total flux cleaned = 0.0253174 Jy ! Component: 150 - total flux cleaned = 0.0302514 Jy ! Component: 200 - total flux cleaned = 0.0312525 Jy ! Total flux subtracted in 200 components = 0.0312525 Jy ! Clean residual min=-0.007963 max=0.009268 Jy/beam ! Clean residual mean=-0.000010 rms=0.002166 Jy/beam ! Combined flux in latest and established models = 0.225667 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 0.225667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084650Jy sigma=0.563568 ! Fit after self-cal, rms=0.084589Jy sigma=0.562903 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.564 x 7.244 at -6.975 degrees (North through East) ! Clean map min=-0.0076314 max=0.20144 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.02 KP 0.97 ! LA 1.00 MK 0.96 NL 1.00 OV 0.96 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 0.97 HN 1.07 KP 0.94 ! LA 0.97 MK 0.94 NL 1.22 OV 0.97 ! PT 0.99 SC 0.75 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 FD 0.99 HN 1.05 KP 0.91 ! LA 1.00 MK 1.00 NL 1.07 OV 0.96 ! PT 0.98 SC 0.98 ! ! ! Fit before self-cal, rms=0.084589Jy sigma=0.562903 ! Fit after self-cal, rms=0.088297Jy sigma=0.527044 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.513 mas, bmaj=7.301 mas, bpa=-6.48 degrees ! Estimated noise=1.14382 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 = 0.000595249 Jy ! Component: 100 - total flux cleaned = 0.000130496 Jy ! Component: 150 - total flux cleaned = -0.000400554 Jy ! Component: 200 - total flux cleaned = -0.000747354 Jy ! Total flux subtracted in 200 components = -0.000747354 Jy ! Clean residual min=-0.007223 max=0.006600 Jy/beam ! Clean residual mean=0.000012 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 0.224919 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.224919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087383Jy sigma=0.524611 ! Fit after self-cal, rms=0.087437Jy sigma=0.524161 ! 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=0.087437Jy sigma=0.524161 ! Fit after self-cal, rms=0.078427Jy sigma=0.455795 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.496 mas, bmaj=7.231 mas, bpa=-5.703 degrees ! Estimated noise=1.13708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000971018 Jy ! Component: 100 - total flux cleaned = 0.00062907 Jy ! Component: 150 - total flux cleaned = 0.000551084 Jy ! Component: 200 - total flux cleaned = 0.000518041 Jy ! Total flux subtracted in 200 components = 0.000518041 Jy ! Clean residual min=-0.002497 max=0.003326 Jy/beam ! Clean residual mean=0.000000 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.225437 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.225437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078349Jy sigma=0.455116 ! Fit after self-cal, rms=0.078481Jy sigma=0.454805 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 (-5.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224759 Jy ! Component: 100 - total flux cleaned = 0.00219093 Jy ! Component: 150 - total flux cleaned = 0.00224698 Jy ! Component: 200 - total flux cleaned = 0.00224727 Jy ! Total flux subtracted in 200 components = 0.00224727 Jy ! Clean residual min=-0.002212 max=0.002262 Jy/beam ! Clean residual mean=0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.227685 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.227685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078317Jy sigma=0.453697 ! Fit after self-cal, rms=0.078310Jy sigma=0.453591 ! 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=0.078310Jy sigma=0.453591 ! Fit after self-cal, rms=0.078670Jy sigma=0.453211 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.484 mas, bmaj=7.214 mas, bpa=-5.729 degrees ! Estimated noise=1.13526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150746 Jy ! Component: 100 - total flux cleaned = 0.00170398 Jy ! Component: 150 - total flux cleaned = 0.00177214 Jy ! Component: 200 - total flux cleaned = 0.00180158 Jy ! Total flux subtracted in 200 components = 0.00180158 Jy ! Clean residual min=-0.002022 max=0.002027 Jy/beam ! Clean residual mean=0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.229486 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.229486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078613Jy sigma=0.452819 ! Fit after self-cal, rms=0.078607Jy sigma=0.452784 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 = 0.000301414 Jy ! Component: 100 - total flux cleaned = 0.000328661 Jy ! Component: 150 - total flux cleaned = 0.00030402 Jy ! Component: 200 - total flux cleaned = 0.000304114 Jy ! Total flux subtracted in 200 components = 0.000304114 Jy ! Clean residual min=-0.001975 max=0.002002 Jy/beam ! Clean residual mean=0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.22979 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.22979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078585Jy sigma=0.452624 ! Fit after self-cal, rms=0.078585Jy sigma=0.452618 ! 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=0.078585Jy sigma=0.452618 ! Fit after self-cal, rms=0.078541Jy sigma=0.452539 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.672 mas, bmaj=10.89 mas, bpa=-5.713 degrees ! Estimated noise=1.34305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000910747 Jy ! Component: 100 - total flux cleaned = 0.00114885 Jy ! Component: 150 - total flux cleaned = 0.00122683 Jy ! Component: 200 - total flux cleaned = 0.0012265 Jy ! Total flux subtracted in 200 components = 0.0012265 Jy ! Clean residual min=-0.001876 max=0.001997 Jy/beam ! Clean residual mean=0.000002 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.231017 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 0.231017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078533Jy sigma=0.452465 ! Fit after self-cal, rms=0.078529Jy sigma=0.452454 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 = 0.000210105 Jy ! Component: 100 - total flux cleaned = 0.000210317 Jy ! Component: 150 - total flux cleaned = 0.000210462 Jy ! Component: 200 - total flux cleaned = 0.000201772 Jy ! Total flux subtracted in 200 components = 0.000201772 Jy ! Clean residual min=-0.001853 max=0.002004 Jy/beam ! Clean residual mean=0.000002 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.231218 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 95 components and 0.231219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078528Jy sigma=0.452435 ! Fit after self-cal, rms=0.078527Jy sigma=0.452432 ! 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=3.48 mas, bmaj=7.202 mas, bpa=-5.692 degrees ! Estimated noise=1.13474 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.48 x 7.202 at -5.692 degrees (North through East) ! Clean map min=-0.0018835 max=0.20035 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=2.889 mas, bmaj=6.252 mas, bpa=-5.675 degrees ! Estimated noise=1.60777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.155491 Jy ! Component: 100 - total flux cleaned = 0.195001 Jy ! Component: 150 - total flux cleaned = 0.211574 Jy ! Component: 200 - total flux cleaned = 0.219511 Jy ! Total flux subtracted in 200 components = 0.219511 Jy ! Clean residual min=-0.003004 max=0.003864 Jy/beam ! Clean residual mean=-0.000002 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.219511 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 0.219511 Jy ! Inverting map and beam ! Estimated beam: bmin=3.48 mas, bmaj=7.202 mas, bpa=-5.692 degrees ! Estimated noise=1.13474 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 = 0.00513788 Jy ! Component: 100 - total flux cleaned = 0.00796927 Jy ! Component: 150 - total flux cleaned = 0.00976813 Jy ! Component: 200 - total flux cleaned = 0.0100996 Jy ! Total flux subtracted in 200 components = 0.0100996 Jy ! Clean residual min=-0.002018 max=0.002195 Jy/beam ! Clean residual mean=0.000001 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.229611 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.229611 Jy ! Inverting map ! Added new window around map position (-73.5, -74.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188618 Jy ! Component: 100 - total flux cleaned = 0.00232716 Jy ! Component: 150 - total flux cleaned = 0.00250439 Jy ! Component: 200 - total flux cleaned = 0.00266865 Jy ! Total flux subtracted in 200 components = 0.00266865 Jy ! Clean residual min=-0.001873 max=0.001848 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.232279 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 54 components and 0.232279 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=7.672 mas, bmaj=10.89 mas, bpa=-5.713 degrees ! Estimated noise=1.34305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000242704 Jy ! Component: 100 - total flux cleaned = -0.000373433 Jy ! Component: 150 - total flux cleaned = -0.00037404 Jy ! Component: 200 - total flux cleaned = -0.000396103 Jy ! Total flux subtracted in 200 components = -0.000396103 Jy ! Clean residual min=-0.001772 max=0.001863 Jy/beam ! Clean residual mean=-0.000000 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.231883 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 = -4.25686e-05 Jy ! Component: 100 - total flux cleaned = -6.19723e-05 Jy ! Component: 150 - total flux cleaned = -8.00574e-05 Jy ! Component: 200 - total flux cleaned = -9.78946e-05 Jy ! Total flux subtracted in 200 components = -9.78946e-05 Jy ! Clean residual min=-0.001787 max=0.001821 Jy/beam ! Clean residual mean=-0.000000 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.231785 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 82 components and 0.231785 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.48 mas, bmaj=7.202 mas, bpa=-5.692 degrees ! Estimated noise=1.13474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124429 Jy ! Component: 100 - total flux cleaned = -9.01679e-05 Jy ! Component: 150 - total flux cleaned = -2.6427e-05 Jy ! Component: 200 - total flux cleaned = 6.49054e-05 Jy ! Total flux subtracted in 200 components = 6.49054e-05 Jy ! Clean residual min=-0.001745 max=0.001842 Jy/beam ! Clean residual mean=-0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.23185 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.23185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078498Jy sigma=0.452070 ! Fit after self-cal, rms=0.078492Jy sigma=0.451995 wmodel J1342+2709_S_map.mod ! Writing 90 model components to file: J1342+2709_S_map.mod wobs J1342+2709_S_uvs.fits ! Writing UV FITS file: J1342+2709_S_uvs.fits wwins J1342+2709_S_map.win ! wwins: Wrote 3 windows to J1342+2709_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 = -0.000336167 Jy ! Component: 100 - total flux cleaned = -0.000685404 Jy ! Component: 150 - total flux cleaned = -0.000868699 Jy ! Component: 200 - total flux cleaned = -0.0010754 Jy ! Component: 250 - total flux cleaned = -0.0012175 Jy ! Component: 300 - total flux cleaned = -0.00149493 Jy ! Component: 350 - total flux cleaned = -0.00173869 Jy ! Component: 400 - total flux cleaned = -0.0020038 Jy ! Component: 450 - total flux cleaned = -0.00221137 Jy ! Component: 500 - total flux cleaned = -0.00231262 Jy ! Component: 550 - total flux cleaned = -0.00233785 Jy ! Component: 600 - total flux cleaned = -0.00248583 Jy ! Component: 650 - total flux cleaned = -0.00255849 Jy ! Component: 700 - total flux cleaned = -0.00253492 Jy ! Component: 750 - total flux cleaned = -0.0026531 Jy ! Component: 800 - total flux cleaned = -0.00267626 Jy ! Component: 850 - total flux cleaned = -0.00258419 Jy ! Component: 900 - total flux cleaned = -0.00263019 Jy ! Component: 950 - total flux cleaned = -0.00267513 Jy ! Component: 1000 - total flux cleaned = -0.00269705 Jy ! Component: 1050 - total flux cleaned = -0.00278434 Jy ! Component: 1100 - total flux cleaned = -0.00289259 Jy ! Component: 1150 - total flux cleaned = -0.00289232 Jy ! Component: 1200 - total flux cleaned = -0.00295605 Jy ! Component: 1250 - total flux cleaned = -0.00301903 Jy ! Component: 1300 - total flux cleaned = -0.00314299 Jy ! Component: 1350 - total flux cleaned = -0.00312263 Jy ! Component: 1400 - total flux cleaned = -0.003143 Jy ! Component: 1450 - total flux cleaned = -0.00322333 Jy ! Component: 1500 - total flux cleaned = -0.00324322 Jy ! Component: 1550 - total flux cleaned = -0.0032433 Jy ! Component: 1600 - total flux cleaned = -0.00328228 Jy ! Component: 1650 - total flux cleaned = -0.00334033 Jy ! Component: 1700 - total flux cleaned = -0.0033211 Jy ! Component: 1750 - total flux cleaned = -0.00334001 Jy ! Component: 1800 - total flux cleaned = -0.00335869 Jy ! Component: 1850 - total flux cleaned = -0.0033773 Jy ! Component: 1900 - total flux cleaned = -0.0034143 Jy ! Component: 1950 - total flux cleaned = -0.00341438 Jy ! Component: 2000 - total flux cleaned = -0.00346915 Jy ! Component: 2050 - total flux cleaned = -0.00350522 Jy ! Component: 2100 - total flux cleaned = -0.00345132 Jy ! Component: 2150 - total flux cleaned = -0.00352291 Jy ! Component: 2200 - total flux cleaned = -0.00350544 Jy ! Component: 2250 - total flux cleaned = -0.00352301 Jy ! Component: 2300 - total flux cleaned = -0.00362749 Jy ! Component: 2350 - total flux cleaned = -0.00362738 Jy ! Component: 2400 - total flux cleaned = -0.00364453 Jy ! Component: 2450 - total flux cleaned = -0.00369552 Jy ! Component: 2500 - total flux cleaned = -0.00371243 Jy ! Component: 2550 - total flux cleaned = -0.00374577 Jy ! Component: 2600 - total flux cleaned = -0.00377925 Jy ! Component: 2650 - total flux cleaned = -0.00371312 Jy ! Component: 2700 - total flux cleaned = -0.00377885 Jy ! Component: 2750 - total flux cleaned = -0.00379504 Jy ! Component: 2800 - total flux cleaned = -0.00379491 Jy ! Component: 2850 - total flux cleaned = -0.00379507 Jy ! Component: 2900 - total flux cleaned = -0.00379507 Jy ! Component: 2950 - total flux cleaned = -0.00371594 Jy ! Component: 3000 - total flux cleaned = -0.00381054 Jy ! Component: 3050 - total flux cleaned = -0.00381051 Jy ! Component: 3100 - total flux cleaned = -0.00379511 Jy ! Component: 3150 - total flux cleaned = -0.00379489 Jy ! Component: 3200 - total flux cleaned = -0.00371806 Jy ! Component: 3250 - total flux cleaned = -0.00371826 Jy ! Component: 3300 - total flux cleaned = -0.0037335 Jy ! Component: 3350 - total flux cleaned = -0.00373353 Jy ! Component: 3400 - total flux cleaned = -0.00379359 Jy ! Component: 3450 - total flux cleaned = -0.00374885 Jy ! Component: 3500 - total flux cleaned = -0.00371942 Jy ! Component: 3550 - total flux cleaned = -0.00368993 Jy ! Component: 3600 - total flux cleaned = -0.0037191 Jy ! Component: 3650 - total flux cleaned = -0.00370448 Jy ! Component: 3700 - total flux cleaned = -0.00367555 Jy ! Component: 3750 - total flux cleaned = -0.00367544 Jy ! Component: 3800 - total flux cleaned = -0.00363252 Jy ! Component: 3850 - total flux cleaned = -0.00361827 Jy ! Component: 3900 - total flux cleaned = -0.0036181 Jy ! Component: 3950 - total flux cleaned = -0.00353384 Jy ! Component: 4000 - total flux cleaned = -0.00354782 Jy ! Component: 4050 - total flux cleaned = -0.00356182 Jy ! Total flux subtracted in 4096 components = -0.00356181 Jy ! Clean residual min=-0.000815 max=0.000767 Jy/beam ! Clean residual mean=0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.228288 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 384 components and 0.228288 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1342+2709_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.48 x 7.202 at -5.692 degrees (North through East) ! Clean map min=-0.0014574 max=0.20044 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1342+2709_S_map.fits wmodel /image_prod/ug002_uva//J1342+2709_S_map.mod ! Writing 384 model components to file: /image_prod/ug002_uva//J1342+2709_S_map.mod wobs /image_prod/ug002_uva//J1342+2709_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1342+2709_S_uvs.fits wwins /image_prod/ug002_uva//J1342+2709_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1342+2709_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.200435 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000252938 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.378583 0.378583 0.757165 1.51433 3.02866 6.05732 12.1146 24.2293 48.4586 96.9172 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.2 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 792.429 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1342+2709_S_dfm.log closed on Thu Mar 5 01:23:44 2020