! Started logfile: /image_prod/ug002_uva//J1712-1820_S_dfm.log on Thu Mar 5 03:08:13 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//J1712-1820_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1712-1820_S_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.795 visibilities/baseline/integration-bin. ! Found source: J1712-1820 ! ! 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 4293 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 J1712-1820_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007197Jy sigma=6.453776 ! Fit after self-cal, rms=0.836109Jy sigma=5.261403 ! 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=3.256 mas, bmaj=6.348 mas, bpa=-1.736 degrees ! Estimated noise=2.30751 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 = 0.129298 Jy ! Component: 100 - total flux cleaned = 0.168689 Jy ! Total flux subtracted in 100 components = 0.168689 Jy ! Clean residual min=-0.010238 max=0.015498 Jy/beam ! Clean residual mean=-0.000060 rms=0.002957 Jy/beam ! Combined flux in latest and established models = 0.168689 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.168689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093626Jy sigma=0.525589 ! Fit after self-cal, rms=0.093673Jy sigma=0.525305 ! 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=3.913 mas, bmaj=7.652 mas, bpa=0.1563 degrees ! Estimated noise=1.76625 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 = 0.0214121 Jy ! Component: 100 - total flux cleaned = 0.0314255 Jy ! Component: 150 - total flux cleaned = 0.0364886 Jy ! Component: 200 - total flux cleaned = 0.0391227 Jy ! Total flux subtracted in 200 components = 0.0391227 Jy ! Clean residual min=-0.008014 max=0.009415 Jy/beam ! Clean residual mean=-0.000034 rms=0.002103 Jy/beam ! Combined flux in latest and established models = 0.207811 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 45 components and 0.207811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090032Jy sigma=0.487222 ! Fit after self-cal, rms=0.090074Jy sigma=0.487053 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.913 x 7.652 at 0.1563 degrees (North through East) ! Clean map min=-0.0078434 max=0.16963 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.14 KP 0.99 ! LA 1.02 MK 1.08 NL 0.95 OV 0.88 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.96 HN 1.14 KP 1.02 ! LA 1.10 MK 1.15 NL 0.92 OV 0.91 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.15 KP 1.04 ! LA 1.06 MK 1.14 NL 0.96 OV 0.91 ! PT 0.98 SC 0.94 ! ! ! Fit before self-cal, rms=0.090074Jy sigma=0.487053 ! Fit after self-cal, rms=0.091739Jy sigma=0.474971 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.957 mas, bmaj=7.784 mas, bpa=2.722 degrees ! Estimated noise=1.76516 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 = -0.00227866 Jy ! Component: 100 - total flux cleaned = -0.00270812 Jy ! Component: 150 - total flux cleaned = -0.00287121 Jy ! Component: 200 - total flux cleaned = -0.00305993 Jy ! Total flux subtracted in 200 components = -0.00305993 Jy ! Clean residual min=-0.007338 max=0.006540 Jy/beam ! Clean residual mean=-0.000022 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 0.204751 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 54 components and 0.204751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091465Jy sigma=0.473668 ! Fit after self-cal, rms=0.091545Jy sigma=0.473507 ! 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=0.091545Jy sigma=0.473507 ! Fit after self-cal, rms=0.098293Jy sigma=0.461039 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.925 mas, bmaj=7.832 mas, bpa=1.982 degrees ! Estimated noise=1.76246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124095 Jy ! Component: 100 - total flux cleaned = 0.00135065 Jy ! Component: 150 - total flux cleaned = 0.00144721 Jy ! Component: 200 - total flux cleaned = 0.00152618 Jy ! Total flux subtracted in 200 components = 0.00152618 Jy ! Clean residual min=-0.005579 max=0.004923 Jy/beam ! Clean residual mean=-0.000009 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.206278 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 61 components and 0.206278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098226Jy sigma=0.460556 ! Fit after self-cal, rms=0.098351Jy sigma=0.460394 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 = 0.000202613 Jy ! Component: 100 - total flux cleaned = 0.000242542 Jy ! Component: 150 - total flux cleaned = 0.000309586 Jy ! Component: 200 - total flux cleaned = 0.000370153 Jy ! Total flux subtracted in 200 components = 0.000370153 Jy ! Clean residual min=-0.005558 max=0.004863 Jy/beam ! Clean residual mean=-0.000009 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.206648 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.206648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098323Jy sigma=0.460207 ! Fit after self-cal, rms=0.098317Jy sigma=0.460186 ! 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=0.098317Jy sigma=0.460186 ! Fit after self-cal, rms=0.098248Jy sigma=0.460040 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=7.809 mas, bpa=1.694 degrees ! Estimated noise=1.75968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000925224 Jy ! Component: 100 - total flux cleaned = 0.00111032 Jy ! Component: 150 - total flux cleaned = 0.00120704 Jy ! Component: 200 - total flux cleaned = 0.00129285 Jy ! Total flux subtracted in 200 components = 0.00129285 Jy ! Clean residual min=-0.005518 max=0.004614 Jy/beam ! Clean residual mean=-0.000009 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.207941 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 68 components and 0.207941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098221Jy sigma=0.459831 ! Fit after self-cal, rms=0.098215Jy sigma=0.459811 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 = 5.35558e-05 Jy ! Component: 100 - total flux cleaned = 5.27868e-05 Jy ! Component: 150 - total flux cleaned = 7.82831e-05 Jy ! Component: 200 - total flux cleaned = 0.000102139 Jy ! Total flux subtracted in 200 components = 0.000102139 Jy ! Clean residual min=-0.005499 max=0.004575 Jy/beam ! Clean residual mean=-0.000009 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.208043 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 0.208043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098201Jy sigma=0.459707 ! Fit after self-cal, rms=0.098196Jy sigma=0.459695 ! 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=0.098196Jy sigma=0.459695 ! Fit after self-cal, rms=0.098124Jy sigma=0.459637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.914 mas, bmaj=14.9 mas, bpa=1.886 degrees ! Estimated noise=2.03708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130891 Jy ! Component: 100 - total flux cleaned = 0.00128917 Jy ! Component: 150 - total flux cleaned = 0.00127025 Jy ! Component: 200 - total flux cleaned = 0.00123902 Jy ! Total flux subtracted in 200 components = 0.00123902 Jy ! Clean residual min=-0.004556 max=0.005676 Jy/beam ! Clean residual mean=-0.000016 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 0.209282 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 74 components and 0.209282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098124Jy sigma=0.459613 ! Fit after self-cal, rms=0.098105Jy sigma=0.459525 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 = 4.849e-05 Jy ! Component: 100 - total flux cleaned = 2.32116e-05 Jy ! Component: 150 - total flux cleaned = -1.43848e-05 Jy ! Component: 200 - total flux cleaned = -2.95647e-05 Jy ! Total flux subtracted in 200 components = -2.95647e-05 Jy ! Clean residual min=-0.004538 max=0.005706 Jy/beam ! Clean residual mean=-0.000016 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.209252 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.209252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098112Jy sigma=0.459542 ! Fit after self-cal, rms=0.098101Jy sigma=0.459491 ! 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=3.894 mas, bmaj=7.796 mas, bpa=1.585 degrees ! Estimated noise=1.75898 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.894 x 7.796 at 1.585 degrees (North through East) ! Clean map min=-0.0051894 max=0.16927 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=3.246 mas, bmaj=6.447 mas, bpa=-0.00659 degrees ! Estimated noise=2.29298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127812 Jy ! Component: 100 - total flux cleaned = 0.166051 Jy ! Component: 150 - total flux cleaned = 0.184515 Jy ! Component: 200 - total flux cleaned = 0.19509 Jy ! Total flux subtracted in 200 components = 0.19509 Jy ! Clean residual min=-0.005789 max=0.005875 Jy/beam ! Clean residual mean=-0.000017 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.19509 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.19509 Jy ! Inverting map and beam ! Estimated beam: bmin=3.894 mas, bmaj=7.796 mas, bpa=1.585 degrees ! Estimated noise=1.75898 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 = 0.00798703 Jy ! Component: 100 - total flux cleaned = 0.0117662 Jy ! Component: 150 - total flux cleaned = 0.0125647 Jy ! Component: 200 - total flux cleaned = 0.0129443 Jy ! Total flux subtracted in 200 components = 0.0129443 Jy ! Clean residual min=-0.005546 max=0.004509 Jy/beam ! Clean residual mean=-0.000010 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.208034 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.208034 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=7.914 mas, bmaj=14.9 mas, bpa=1.886 degrees ! Estimated noise=2.03708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000995251 Jy ! Component: 100 - total flux cleaned = 0.0010023 Jy ! Component: 150 - total flux cleaned = 0.00108036 Jy ! Component: 200 - total flux cleaned = 0.00114117 Jy ! Total flux subtracted in 200 components = 0.00114117 Jy ! Clean residual min=-0.004566 max=0.005764 Jy/beam ! Clean residual mean=-0.000016 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.209176 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 = 4.80455e-05 Jy ! Component: 100 - total flux cleaned = 4.84232e-05 Jy ! Component: 150 - total flux cleaned = 6.2349e-05 Jy ! Component: 200 - total flux cleaned = 6.21257e-05 Jy ! Total flux subtracted in 200 components = 6.21257e-05 Jy ! Clean residual min=-0.004551 max=0.005738 Jy/beam ! Clean residual mean=-0.000016 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 0.209238 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 55 components and 0.209238 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.894 mas, bmaj=7.796 mas, bpa=1.585 degrees ! Estimated noise=1.75898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.23243e-05 Jy ! Component: 100 - total flux cleaned = -0.000184318 Jy ! Component: 150 - total flux cleaned = -0.000322232 Jy ! Component: 200 - total flux cleaned = -0.000390255 Jy ! Total flux subtracted in 200 components = -0.000390255 Jy ! Clean residual min=-0.005453 max=0.004523 Jy/beam ! Clean residual mean=-0.000009 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.208847 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.208847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098106Jy sigma=0.459591 ! Fit after self-cal, rms=0.098095Jy sigma=0.459559 wmodel J1712-1820_S_map.mod ! Writing 61 model components to file: J1712-1820_S_map.mod wobs J1712-1820_S_uvs.fits ! Writing UV FITS file: J1712-1820_S_uvs.fits wwins J1712-1820_S_map.win ! wwins: Wrote 1 windows to J1712-1820_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 = -0.000657122 Jy ! Component: 100 - total flux cleaned = -0.000808816 Jy ! Component: 150 - total flux cleaned = -7.41881e-05 Jy ! Component: 200 - total flux cleaned = 0.000662344 Jy ! Component: 250 - total flux cleaned = 0.00146919 Jy ! Component: 300 - total flux cleaned = 0.00195966 Jy ! Component: 350 - total flux cleaned = 0.00227094 Jy ! Component: 400 - total flux cleaned = 0.00246914 Jy ! Component: 450 - total flux cleaned = 0.00279954 Jy ! Component: 500 - total flux cleaned = 0.00284255 Jy ! Component: 550 - total flux cleaned = 0.00288752 Jy ! Component: 600 - total flux cleaned = 0.0030592 Jy ! Component: 650 - total flux cleaned = 0.00322304 Jy ! Component: 700 - total flux cleaned = 0.00314192 Jy ! Component: 750 - total flux cleaned = 0.00310304 Jy ! Component: 800 - total flux cleaned = 0.00306439 Jy ! Component: 850 - total flux cleaned = 0.00287861 Jy ! Component: 900 - total flux cleaned = 0.00273281 Jy ! Component: 950 - total flux cleaned = 0.00251851 Jy ! Component: 1000 - total flux cleaned = 0.00234421 Jy ! Component: 1050 - total flux cleaned = 0.00224204 Jy ! Component: 1100 - total flux cleaned = 0.00224179 Jy ! Component: 1150 - total flux cleaned = 0.00220784 Jy ! Component: 1200 - total flux cleaned = 0.00211183 Jy ! Component: 1250 - total flux cleaned = 0.00208035 Jy ! Component: 1300 - total flux cleaned = 0.00195615 Jy ! Component: 1350 - total flux cleaned = 0.00192536 Jy ! Component: 1400 - total flux cleaned = 0.00174443 Jy ! Component: 1450 - total flux cleaned = 0.00159626 Jy ! Component: 1500 - total flux cleaned = 0.00150925 Jy ! Component: 1550 - total flux cleaned = 0.00136545 Jy ! Component: 1600 - total flux cleaned = 0.00119515 Jy ! Component: 1650 - total flux cleaned = 0.0011674 Jy ! Component: 1700 - total flux cleaned = 0.00102861 Jy ! Component: 1750 - total flux cleaned = 0.00094642 Jy ! Component: 1800 - total flux cleaned = 0.000946421 Jy ! Component: 1850 - total flux cleaned = 0.000865467 Jy ! Component: 1900 - total flux cleaned = 0.000786207 Jy ! Component: 1950 - total flux cleaned = 0.000681675 Jy ! Component: 2000 - total flux cleaned = 0.000707436 Jy ! Component: 2050 - total flux cleaned = 0.000604321 Jy ! Component: 2100 - total flux cleaned = 0.000502305 Jy ! Component: 2150 - total flux cleaned = 0.000426557 Jy ! Component: 2200 - total flux cleaned = 0.00035188 Jy ! Component: 2250 - total flux cleaned = 0.000203968 Jy ! Component: 2300 - total flux cleaned = 0.000130907 Jy ! Component: 2350 - total flux cleaned = -1.45985e-05 Jy ! Component: 2400 - total flux cleaned = -3.85728e-05 Jy ! Component: 2450 - total flux cleaned = -0.000157961 Jy ! Component: 2500 - total flux cleaned = -0.000134195 Jy ! Component: 2550 - total flux cleaned = -0.000110813 Jy ! Component: 2600 - total flux cleaned = -0.000204292 Jy ! Component: 2650 - total flux cleaned = -0.000227436 Jy ! Component: 2700 - total flux cleaned = -0.000273321 Jy ! Component: 2750 - total flux cleaned = -0.000273308 Jy ! Component: 2800 - total flux cleaned = -0.000364175 Jy ! Component: 2850 - total flux cleaned = -0.000476843 Jy ! Component: 2900 - total flux cleaned = -0.000454239 Jy ! Component: 2950 - total flux cleaned = -0.000498921 Jy ! Component: 3000 - total flux cleaned = -0.000543374 Jy ! Component: 3050 - total flux cleaned = -0.000543537 Jy ! Component: 3100 - total flux cleaned = -0.000587545 Jy ! Component: 3150 - total flux cleaned = -0.000653022 Jy ! Component: 3200 - total flux cleaned = -0.00071807 Jy ! Component: 3250 - total flux cleaned = -0.00078274 Jy ! Component: 3300 - total flux cleaned = -0.000739944 Jy ! Component: 3350 - total flux cleaned = -0.000782676 Jy ! Component: 3400 - total flux cleaned = -0.000782768 Jy ! Component: 3450 - total flux cleaned = -0.000804002 Jy ! Component: 3500 - total flux cleaned = -0.000825008 Jy ! Component: 3550 - total flux cleaned = -0.000846042 Jy ! Component: 3600 - total flux cleaned = -0.000846186 Jy ! Component: 3650 - total flux cleaned = -0.000887847 Jy ! Component: 3700 - total flux cleaned = -0.000970515 Jy ! Component: 3750 - total flux cleaned = -0.000991082 Jy ! Component: 3800 - total flux cleaned = -0.00103223 Jy ! Component: 3850 - total flux cleaned = -0.00105277 Jy ! Component: 3900 - total flux cleaned = -0.00113443 Jy ! Component: 3950 - total flux cleaned = -0.00117501 Jy ! Component: 4000 - total flux cleaned = -0.00117497 Jy ! Component: 4050 - total flux cleaned = -0.00129658 Jy ! Total flux subtracted in 4096 components = -0.00137738 Jy ! Clean residual min=-0.001302 max=0.001435 Jy/beam ! Clean residual mean=-0.000005 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.20747 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 315 components and 0.20747 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1712-1820_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.894 x 7.796 at 1.585 degrees (North through East) ! Clean map min=-0.0036092 max=0.16906 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1712-1820_S_map.fits wmodel /image_prod/ug002_uva//J1712-1820_S_map.mod ! Writing 315 model components to file: /image_prod/ug002_uva//J1712-1820_S_map.mod wobs /image_prod/ug002_uva//J1712-1820_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1712-1820_S_uvs.fits wwins /image_prod/ug002_uva//J1712-1820_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1712-1820_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.169058 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000322577 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.572426 0.572426 1.14485 2.2897 4.57941 9.15881 18.3176 36.6352 73.2705 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.169 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 524.085 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1712-1820_S_dfm.log closed on Thu Mar 5 03:08:16 2020