! Started logfile: /image_prod/ug002_uva//J2022-4513_S_dfm.log on Thu Mar 5 04:45:43 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//J2022-4513_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2022-4513_S_uva.fits ! AN table 1: 60 integrations on 15 of 15 possible baselines. ! AN table 2: 60 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.99213 visibilities/baseline/integration-bin. ! Found source: J2022-4513 ! ! 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 6429 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 J2022-4513_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 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.011124Jy sigma=5.519955 ! Fit after self-cal, rms=0.887435Jy sigma=4.814261 ! 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=2.397 mas, bmaj=7.843 mas, bpa=1.853 degrees ! Estimated noise=3.02765 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 = 0.0914618 Jy ! Component: 100 - total flux cleaned = 0.111429 Jy ! Total flux subtracted in 100 components = 0.111429 Jy ! Clean residual min=-0.006624 max=0.007529 Jy/beam ! Clean residual mean=-0.000074 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 0.111429 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.111429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094424Jy sigma=0.463075 ! Fit after self-cal, rms=0.094055Jy sigma=0.462080 ! 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=3.092 mas, bmaj=9.682 mas, bpa=3.169 degrees ! Estimated noise=1.65463 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 = 0.00960762 Jy ! Component: 100 - total flux cleaned = 0.0140313 Jy ! Component: 150 - total flux cleaned = 0.0161117 Jy ! Component: 200 - total flux cleaned = 0.0168864 Jy ! Total flux subtracted in 200 components = 0.0168864 Jy ! Clean residual min=-0.004387 max=0.005623 Jy/beam ! Clean residual mean=-0.000048 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 0.128316 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.128316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093450Jy sigma=0.455652 ! Fit after self-cal, rms=0.093541Jy sigma=0.455543 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.092 x 9.682 at 3.169 degrees (North through East) ! Clean map min=-0.0041645 max=0.11412 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.80 LA 1.02 NL 1.46 OV 0.99 ! PT 0.94 SC 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 0.97 LA 1.00 MK 1.01 ! OV 0.96 PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 LA 0.95 NL 1.55 OV 1.02 ! PT 0.91 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 KP 0.93 LA 0.95 MK 1.01 ! OV 1.00 PT 1.03 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 1.02 NL 1.37 OV 1.00 ! PT 1.03 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 KP 0.95 LA 0.99 MK 0.98 ! OV 1.09 PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.093541Jy sigma=0.455543 ! Fit after self-cal, rms=0.105495Jy sigma=0.450786 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.088 mas, bmaj=9.634 mas, bpa=3.17 degrees ! Estimated noise=1.6579 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 = 0.000359935 Jy ! Component: 100 - total flux cleaned = 0.000274733 Jy ! Component: 150 - total flux cleaned = 0.000225891 Jy ! Component: 200 - total flux cleaned = 0.000183266 Jy ! Total flux subtracted in 200 components = 0.000183266 Jy ! Clean residual min=-0.002671 max=0.002966 Jy/beam ! Clean residual mean=-0.000013 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.128499 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 26 components and 0.128499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105482Jy sigma=0.450709 ! Fit after self-cal, rms=0.105952Jy sigma=0.450468 ! 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=0.105952Jy sigma=0.450468 ! Fit after self-cal, rms=0.107292Jy sigma=0.450448 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.082 mas, bmaj=9.613 mas, bpa=3.198 degrees ! Estimated noise=1.65822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295828 Jy ! Component: 100 - total flux cleaned = 0.000252511 Jy ! Component: 150 - total flux cleaned = 0.000213803 Jy ! Component: 200 - total flux cleaned = 0.000180102 Jy ! Total flux subtracted in 200 components = 0.000180102 Jy ! Clean residual min=-0.002665 max=0.002652 Jy/beam ! Clean residual mean=-0.000012 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.128679 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 29 components and 0.128679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107282Jy sigma=0.450401 ! Fit after self-cal, rms=0.107320Jy sigma=0.450395 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 = 2.47753e-05 Jy ! Component: 100 - total flux cleaned = -7.51046e-06 Jy ! Component: 150 - total flux cleaned = -6.70037e-06 Jy ! Component: 200 - total flux cleaned = -2.01868e-05 Jy ! Total flux subtracted in 200 components = -2.01868e-05 Jy ! Clean residual min=-0.002670 max=0.002572 Jy/beam ! Clean residual mean=-0.000013 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.128659 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.128659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107316Jy sigma=0.450372 ! Fit after self-cal, rms=0.107318Jy sigma=0.450370 ! 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=0.107318Jy sigma=0.450370 ! Fit after self-cal, rms=0.107399Jy sigma=0.450352 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.075 mas, bmaj=9.592 mas, bpa=3.264 degrees ! Estimated noise=1.65588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000200274 Jy ! Component: 100 - total flux cleaned = 0.000168908 Jy ! Component: 150 - total flux cleaned = 0.000141724 Jy ! Component: 200 - total flux cleaned = 0.000129825 Jy ! Total flux subtracted in 200 components = 0.000129825 Jy ! Clean residual min=-0.002669 max=0.002495 Jy/beam ! Clean residual mean=-0.000012 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.128789 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 33 components and 0.128789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107394Jy sigma=0.450330 ! Fit after self-cal, rms=0.107400Jy sigma=0.450328 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 = 6.1766e-06 Jy ! Component: 100 - total flux cleaned = -5.47137e-06 Jy ! Component: 150 - total flux cleaned = -5.98273e-06 Jy ! Component: 200 - total flux cleaned = -1.59787e-05 Jy ! Total flux subtracted in 200 components = -1.59787e-05 Jy ! Clean residual min=-0.002672 max=0.002490 Jy/beam ! Clean residual mean=-0.000012 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.128773 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.128773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107398Jy sigma=0.450314 ! Fit after self-cal, rms=0.107398Jy sigma=0.450314 ! 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=0.107398Jy sigma=0.450314 ! Fit after self-cal, rms=0.107394Jy sigma=0.450302 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.699 mas, bmaj=34.19 mas, bpa=1.443 degrees ! Estimated noise=2.05303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000255911 Jy ! Component: 100 - total flux cleaned = 0.000259262 Jy ! Component: 150 - total flux cleaned = 0.000261301 Jy ! Component: 200 - total flux cleaned = 0.000262662 Jy ! Total flux subtracted in 200 components = 0.000262662 Jy ! Clean residual min=-0.002563 max=0.002624 Jy/beam ! Clean residual mean=-0.000017 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.129036 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 38 components and 0.129036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107399Jy sigma=0.450287 ! Fit after self-cal, rms=0.107393Jy sigma=0.450279 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 = -1.32822e-06 Jy ! Component: 100 - total flux cleaned = -7.09873e-07 Jy ! Component: 150 - total flux cleaned = 7.32711e-07 Jy ! Component: 200 - total flux cleaned = 2.24131e-06 Jy ! Total flux subtracted in 200 components = 2.24131e-06 Jy ! Clean residual min=-0.002553 max=0.002616 Jy/beam ! Clean residual mean=-0.000018 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.129038 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 42 components and 0.129038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107399Jy sigma=0.450276 ! Fit after self-cal, rms=0.107390Jy sigma=0.450267 ! 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=3.071 mas, bmaj=9.581 mas, bpa=3.322 degrees ! Estimated noise=1.65448 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.071 x 9.581 at 3.322 degrees (North through East) ! Clean map min=-0.002594 max=0.11563 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=2.378 mas, bmaj=7.779 mas, bpa=2.078 degrees ! Estimated noise=3.00026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.090487 Jy ! Component: 100 - total flux cleaned = 0.110558 Jy ! Component: 150 - total flux cleaned = 0.117488 Jy ! Component: 200 - total flux cleaned = 0.121129 Jy ! Total flux subtracted in 200 components = 0.121129 Jy ! Clean residual min=-0.005193 max=0.004948 Jy/beam ! Clean residual mean=-0.000022 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.121129 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.121129 Jy ! Inverting map and beam ! Estimated beam: bmin=3.071 mas, bmaj=9.581 mas, bpa=3.322 degrees ! Estimated noise=1.65448 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 = 0.00425981 Jy ! Component: 100 - total flux cleaned = 0.00604135 Jy ! Component: 150 - total flux cleaned = 0.0068097 Jy ! Component: 200 - total flux cleaned = 0.00707482 Jy ! Total flux subtracted in 200 components = 0.00707482 Jy ! Clean residual min=-0.002735 max=0.002401 Jy/beam ! Clean residual mean=-0.000018 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.128204 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 41 components and 0.128204 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=9.699 mas, bmaj=34.19 mas, bpa=1.443 degrees ! Estimated noise=2.05303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000448467 Jy ! Component: 100 - total flux cleaned = 0.000449711 Jy ! Component: 150 - total flux cleaned = 0.000450582 Jy ! Component: 200 - total flux cleaned = 0.000453428 Jy ! Total flux subtracted in 200 components = 0.000453428 Jy ! Clean residual min=-0.002645 max=0.002585 Jy/beam ! Clean residual mean=-0.000025 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.128657 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 = -1.37777e-07 Jy ! Component: 100 - total flux cleaned = 1.77856e-06 Jy ! Component: 150 - total flux cleaned = 4.25553e-06 Jy ! Component: 200 - total flux cleaned = 6.73199e-06 Jy ! Total flux subtracted in 200 components = 6.73199e-06 Jy ! Clean residual min=-0.002656 max=0.002583 Jy/beam ! Clean residual mean=-0.000025 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.128664 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.128664 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.071 mas, bmaj=9.581 mas, bpa=3.322 degrees ! Estimated noise=1.65448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000189853 Jy ! Component: 100 - total flux cleaned = -0.000220859 Jy ! Component: 150 - total flux cleaned = -0.000232073 Jy ! Component: 200 - total flux cleaned = -0.00023194 Jy ! Total flux subtracted in 200 components = -0.00023194 Jy ! Clean residual min=-0.002710 max=0.002427 Jy/beam ! Clean residual mean=-0.000016 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.128432 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.128432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107392Jy sigma=0.450236 ! Fit after self-cal, rms=0.107362Jy sigma=0.450229 wmodel J2022-4513_S_map.mod ! Writing 64 model components to file: J2022-4513_S_map.mod wobs J2022-4513_S_uvs.fits ! Writing UV FITS file: J2022-4513_S_uvs.fits wwins J2022-4513_S_map.win ! wwins: Wrote 1 windows to J2022-4513_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 = -7.46871e-05 Jy ! Component: 100 - total flux cleaned = -0.000159126 Jy ! Component: 150 - total flux cleaned = -8.40976e-05 Jy ! Component: 200 - total flux cleaned = -4.60219e-05 Jy ! Component: 250 - total flux cleaned = -0.000148478 Jy ! Component: 300 - total flux cleaned = -0.000345743 Jy ! Component: 350 - total flux cleaned = -0.00059906 Jy ! Component: 400 - total flux cleaned = -0.000750929 Jy ! Component: 450 - total flux cleaned = -0.000928184 Jy ! Component: 500 - total flux cleaned = -0.000985658 Jy ! Component: 550 - total flux cleaned = -0.00118031 Jy ! Component: 600 - total flux cleaned = -0.00123388 Jy ! Component: 650 - total flux cleaned = -0.00139176 Jy ! Component: 700 - total flux cleaned = -0.00149487 Jy ! Component: 750 - total flux cleaned = -0.00169636 Jy ! Component: 800 - total flux cleaned = -0.0018442 Jy ! Component: 850 - total flux cleaned = -0.00206103 Jy ! Component: 900 - total flux cleaned = -0.00220278 Jy ! Component: 950 - total flux cleaned = -0.00236466 Jy ! Component: 1000 - total flux cleaned = -0.0025455 Jy ! Component: 1050 - total flux cleaned = -0.00274564 Jy ! Component: 1100 - total flux cleaned = -0.00289879 Jy ! Component: 1150 - total flux cleaned = -0.00311317 Jy ! Component: 1200 - total flux cleaned = -0.00319764 Jy ! Component: 1250 - total flux cleaned = -0.00338465 Jy ! Component: 1300 - total flux cleaned = -0.00358886 Jy ! Component: 1350 - total flux cleaned = -0.00376953 Jy ! Component: 1400 - total flux cleaned = -0.00390777 Jy ! Component: 1450 - total flux cleaned = -0.00404417 Jy ! Component: 1500 - total flux cleaned = -0.00415935 Jy ! Component: 1550 - total flux cleaned = -0.00427322 Jy ! Component: 1600 - total flux cleaned = -0.00432942 Jy ! Component: 1650 - total flux cleaned = -0.00440362 Jy ! Component: 1700 - total flux cleaned = -0.00451318 Jy ! Component: 1750 - total flux cleaned = -0.00453106 Jy ! Component: 1800 - total flux cleaned = -0.00462037 Jy ! Component: 1850 - total flux cleaned = -0.00467324 Jy ! Component: 1900 - total flux cleaned = -0.00476081 Jy ! Component: 1950 - total flux cleaned = -0.0048645 Jy ! Component: 2000 - total flux cleaned = -0.00496715 Jy ! Component: 2050 - total flux cleaned = -0.00500126 Jy ! Component: 2100 - total flux cleaned = -0.0051192 Jy ! Component: 2150 - total flux cleaned = -0.00523609 Jy ! Component: 2200 - total flux cleaned = -0.00536845 Jy ! Component: 2250 - total flux cleaned = -0.00545039 Jy ! Component: 2300 - total flux cleaned = -0.00556423 Jy ! Component: 2350 - total flux cleaned = -0.00562881 Jy ! Component: 2400 - total flux cleaned = -0.00574099 Jy ! Component: 2450 - total flux cleaned = -0.00582044 Jy ! Component: 2500 - total flux cleaned = -0.00594672 Jy ! Component: 2550 - total flux cleaned = -0.00604089 Jy ! Component: 2600 - total flux cleaned = -0.00613458 Jy ! Component: 2650 - total flux cleaned = -0.00628979 Jy ! Component: 2700 - total flux cleaned = -0.00638228 Jy ! Component: 2750 - total flux cleaned = -0.00650515 Jy ! Component: 2800 - total flux cleaned = -0.00662728 Jy ! Component: 2850 - total flux cleaned = -0.00674869 Jy ! Component: 2900 - total flux cleaned = -0.00685445 Jy ! Component: 2950 - total flux cleaned = -0.00698978 Jy ! Component: 3000 - total flux cleaned = -0.00715465 Jy ! Component: 3050 - total flux cleaned = -0.007274 Jy ! Component: 3100 - total flux cleaned = -0.00746734 Jy ! Component: 3150 - total flux cleaned = -0.0076154 Jy ! Component: 3200 - total flux cleaned = -0.00779265 Jy ! Component: 3250 - total flux cleaned = -0.00795453 Jy ! Component: 3300 - total flux cleaned = -0.00810129 Jy ! Component: 3350 - total flux cleaned = -0.00824766 Jy ! Component: 3400 - total flux cleaned = -0.00840832 Jy ! Component: 3450 - total flux cleaned = -0.00855412 Jy ! Component: 3500 - total flux cleaned = -0.00872866 Jy ! Component: 3550 - total flux cleaned = -0.00888842 Jy ! Component: 3600 - total flux cleaned = -0.00906235 Jy ! Component: 3650 - total flux cleaned = -0.00917814 Jy ! Component: 3700 - total flux cleaned = -0.00935159 Jy ! Component: 3750 - total flux cleaned = -0.00949587 Jy ! Component: 3800 - total flux cleaned = -0.00964012 Jy ! Component: 3850 - total flux cleaned = -0.0097266 Jy ! Component: 3900 - total flux cleaned = -0.00985624 Jy ! Component: 3950 - total flux cleaned = -0.00997145 Jy ! Component: 4000 - total flux cleaned = -0.0101154 Jy ! Component: 4050 - total flux cleaned = -0.0102018 Jy ! Total flux subtracted in 4096 components = -0.0103745 Jy ! Clean residual min=-0.000926 max=0.000835 Jy/beam ! Clean residual mean=-0.000024 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.118057 Jy keep ! Adding 241 model components to the UV plane model. ! The established model now contains 305 components and 0.118057 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2022-4513_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.071 x 9.581 at 3.322 degrees (North through East) ! Clean map min=-0.0018277 max=0.1177 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2022-4513_S_map.fits wmodel /image_prod/ug002_uva//J2022-4513_S_map.mod ! Writing 305 model components to file: /image_prod/ug002_uva//J2022-4513_S_map.mod wobs /image_prod/ug002_uva//J2022-4513_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2022-4513_S_uvs.fits wwins /image_prod/ug002_uva//J2022-4513_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2022-4513_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.117699 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000240343 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.612604 0.612604 1.22521 2.45042 4.90084 9.80167 19.6033 39.2067 78.4134 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.117 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 489.712 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2022-4513_S_dfm.log closed on Thu Mar 5 04:45:47 2020