! Started logfile: /image_prod/ug002_uva//J1321+0023_S_dfm.log on Thu Mar 5 01:10:23 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//J1321+0023_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1321+0023_S_uva.fits ! AN table 1: 20 integrations on 28 of 28 possible baselines. ! AN table 2: 40 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.996429 visibilities/baseline/integration-bin. ! Found source: J1321+0023 ! ! 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 4185 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 J1321+0023_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.006258Jy sigma=8.508008 ! Fit after self-cal, rms=0.897934Jy sigma=7.622070 ! 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=2.842 mas, bmaj=7.608 mas, bpa=0.1657 degrees ! Estimated noise=1.89692 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 = 0.0754818 Jy ! Component: 100 - total flux cleaned = 0.0973369 Jy ! Total flux subtracted in 100 components = 0.0973369 Jy ! Clean residual min=-0.007883 max=0.010580 Jy/beam ! Clean residual mean=0.000026 rms=0.001964 Jy/beam ! Combined flux in latest and established models = 0.0973369 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0973369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096825Jy sigma=0.555466 ! Fit after self-cal, rms=0.096744Jy sigma=0.555150 ! 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=3.432 mas, bmaj=8.835 mas, bpa=-1.389 degrees ! Estimated noise=1.3454 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 = 0.0126963 Jy ! Component: 100 - total flux cleaned = 0.0153448 Jy ! Component: 150 - total flux cleaned = 0.0151541 Jy ! Component: 200 - total flux cleaned = 0.0150046 Jy ! Total flux subtracted in 200 components = 0.0150046 Jy ! Clean residual min=-0.006381 max=0.005647 Jy/beam ! Clean residual mean=-0.000001 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.112342 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.112342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094136Jy sigma=0.541039 ! Fit after self-cal, rms=0.094071Jy sigma=0.540817 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.432 x 8.835 at -1.389 degrees (North through East) ! Clean map min=-0.0068925 max=0.10192 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 0.98 KP 1.00 LA 1.08 ! NL 1.08 OV 1.02 PT 1.02 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 KP 1.03 LA 1.03 MK 0.99 ! NL 1.12 PT 1.06 SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.41 FD 0.98 KP 1.02 LA 1.05 ! NL 0.78 OV 1.04 PT 1.06 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 1.06 LA 1.05 MK 0.98 ! NL 0.81 PT 1.07 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.54 FD 0.97 KP 1.06 LA 1.05 ! NL 1.03 OV 0.95 PT 1.04 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 KP 1.02 LA 1.02 MK 0.98 ! NL 1.01 PT 1.03 SC 1.17 ! ! ! Fit before self-cal, rms=0.094071Jy sigma=0.540817 ! Fit after self-cal, rms=0.071225Jy sigma=0.513513 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.484 mas, bmaj=8.659 mas, bpa=-1.501 degrees ! Estimated noise=1.3238 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 = 0.000924644 Jy ! Component: 100 - total flux cleaned = 0.000925279 Jy ! Component: 150 - total flux cleaned = 0.000894347 Jy ! Component: 200 - total flux cleaned = 0.000868526 Jy ! Total flux subtracted in 200 components = 0.000868526 Jy ! Clean residual min=-0.002674 max=0.002788 Jy/beam ! Clean residual mean=-0.000004 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.11321 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.11321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071196Jy sigma=0.513224 ! Fit after self-cal, rms=0.071171Jy sigma=0.512024 ! 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=0.071171Jy sigma=0.512024 ! Fit after self-cal, rms=0.070886Jy sigma=0.511594 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.479 mas, bmaj=8.654 mas, bpa=-1.724 degrees ! Estimated noise=1.32589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000675729 Jy ! Component: 100 - total flux cleaned = 0.000677155 Jy ! Component: 150 - total flux cleaned = 0.000700801 Jy ! Component: 200 - total flux cleaned = 0.000723791 Jy ! Total flux subtracted in 200 components = 0.000723791 Jy ! Clean residual min=-0.002652 max=0.002725 Jy/beam ! Clean residual mean=-0.000002 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.113934 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.113934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070865Jy sigma=0.511408 ! Fit after self-cal, rms=0.070873Jy sigma=0.511385 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 (3, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148822 Jy ! Component: 100 - total flux cleaned = 0.00160605 Jy ! Component: 150 - total flux cleaned = 0.00156179 Jy ! Component: 200 - total flux cleaned = 0.00152368 Jy ! Total flux subtracted in 200 components = 0.00152368 Jy ! Clean residual min=-0.002494 max=0.002232 Jy/beam ! Clean residual mean=-0.000001 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.115458 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.115458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070754Jy sigma=0.510503 ! Fit after self-cal, rms=0.070739Jy sigma=0.510437 ! 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=0.070739Jy sigma=0.510437 ! Fit after self-cal, rms=0.068156Jy sigma=0.509975 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.455 mas, bmaj=8.634 mas, bpa=-1.86 degrees ! Estimated noise=1.31973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000446321 Jy ! Component: 100 - total flux cleaned = 0.000445753 Jy ! Component: 150 - total flux cleaned = 0.000472557 Jy ! Component: 200 - total flux cleaned = 0.000497219 Jy ! Total flux subtracted in 200 components = 0.000497219 Jy ! Clean residual min=-0.002290 max=0.002155 Jy/beam ! Clean residual mean=0.000002 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.115955 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.115955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068123Jy sigma=0.509752 ! Fit after self-cal, rms=0.068113Jy sigma=0.509731 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 = 0.000161108 Jy ! Component: 100 - total flux cleaned = 0.000161068 Jy ! Component: 150 - total flux cleaned = 0.000122032 Jy ! Component: 200 - total flux cleaned = 8.45645e-05 Jy ! Total flux subtracted in 200 components = 8.45645e-05 Jy ! Clean residual min=-0.002252 max=0.002131 Jy/beam ! Clean residual mean=0.000002 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.116039 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.116039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068100Jy sigma=0.509637 ! Fit after self-cal, rms=0.068097Jy sigma=0.509635 ! 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=0.068097Jy sigma=0.509635 ! Fit after self-cal, rms=0.068012Jy sigma=0.509614 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.11 mas, bmaj=14.03 mas, bpa=-2.533 degrees ! Estimated noise=1.58702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318409 Jy ! Component: 100 - total flux cleaned = 0.00038732 Jy ! Component: 150 - total flux cleaned = 0.000387203 Jy ! Component: 200 - total flux cleaned = 0.000373121 Jy ! Total flux subtracted in 200 components = 0.000373121 Jy ! Clean residual min=-0.002117 max=0.001940 Jy/beam ! Clean residual mean=0.000004 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.116412 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 0.116412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068013Jy sigma=0.509604 ! Fit after self-cal, rms=0.068012Jy sigma=0.509592 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 = 0.000110544 Jy ! Component: 100 - total flux cleaned = 0.000111144 Jy ! Component: 150 - total flux cleaned = 0.000111422 Jy ! Component: 200 - total flux cleaned = 0.000111375 Jy ! Total flux subtracted in 200 components = 0.000111375 Jy ! Clean residual min=-0.002102 max=0.001942 Jy/beam ! Clean residual mean=0.000004 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.116524 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 78 components and 0.116524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068012Jy sigma=0.509592 ! Fit after self-cal, rms=0.068008Jy sigma=0.509584 ! 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=3.448 mas, bmaj=8.629 mas, bpa=-1.898 degrees ! Estimated noise=1.32073 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.448 x 8.629 at -1.898 degrees (North through East) ! Clean map min=-0.0022126 max=0.099121 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=2.86 mas, bmaj=7.43 mas, bpa=0.02903 degrees ! Estimated noise=1.86413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0740361 Jy ! Component: 100 - total flux cleaned = 0.0951513 Jy ! Component: 150 - total flux cleaned = 0.105567 Jy ! Component: 200 - total flux cleaned = 0.110435 Jy ! Total flux subtracted in 200 components = 0.110435 Jy ! Clean residual min=-0.004647 max=0.004298 Jy/beam ! Clean residual mean=0.000015 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.110435 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.110435 Jy ! Inverting map and beam ! Estimated beam: bmin=3.448 mas, bmaj=8.629 mas, bpa=-1.898 degrees ! Estimated noise=1.32073 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (4, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421032 Jy ! Component: 100 - total flux cleaned = 0.00498422 Jy ! Component: 150 - total flux cleaned = 0.00506603 Jy ! Component: 200 - total flux cleaned = 0.00527602 Jy ! Total flux subtracted in 200 components = 0.00527602 Jy ! Clean residual min=-0.002886 max=0.002307 Jy/beam ! Clean residual mean=0.000003 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.115711 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.115711 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=10.11 mas, bmaj=14.03 mas, bpa=-2.533 degrees ! Estimated noise=1.58702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108908 Jy ! Component: 100 - total flux cleaned = 0.000380835 Jy ! Component: 150 - total flux cleaned = 0.000569239 Jy ! Component: 200 - total flux cleaned = 0.000643618 Jy ! Total flux subtracted in 200 components = 0.000643618 Jy ! Clean residual min=-0.002222 max=0.001901 Jy/beam ! Clean residual mean=0.000003 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.116354 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 = 4.75093e-05 Jy ! Component: 100 - total flux cleaned = 0.000104343 Jy ! Component: 150 - total flux cleaned = 0.000157404 Jy ! Component: 200 - total flux cleaned = 0.000195291 Jy ! Total flux subtracted in 200 components = 0.000195291 Jy ! Clean residual min=-0.002161 max=0.001901 Jy/beam ! Clean residual mean=0.000003 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.116549 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.116549 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.448 mas, bmaj=8.629 mas, bpa=-1.898 degrees ! Estimated noise=1.32073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000658731 Jy ! Component: 100 - total flux cleaned = -0.00100421 Jy ! Component: 150 - total flux cleaned = -0.00108956 Jy ! Component: 200 - total flux cleaned = -0.00112702 Jy ! Total flux subtracted in 200 components = -0.00112702 Jy ! Clean residual min=-0.002554 max=0.002122 Jy/beam ! Clean residual mean=0.000002 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.115422 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.115422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068018Jy sigma=0.509768 ! Fit after self-cal, rms=0.068024Jy sigma=0.509706 wmodel J1321+0023_S_map.mod ! Writing 74 model components to file: J1321+0023_S_map.mod wobs J1321+0023_S_uvs.fits ! Writing UV FITS file: J1321+0023_S_uvs.fits wwins J1321+0023_S_map.win ! wwins: Wrote 3 windows to J1321+0023_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 = -0.00111054 Jy ! Component: 100 - total flux cleaned = -0.00190822 Jy ! Component: 150 - total flux cleaned = -0.00223984 Jy ! Component: 200 - total flux cleaned = -0.00244888 Jy ! Component: 250 - total flux cleaned = -0.00264685 Jy ! Component: 300 - total flux cleaned = -0.00283492 Jy ! Component: 350 - total flux cleaned = -0.00295593 Jy ! Component: 400 - total flux cleaned = -0.00304416 Jy ! Component: 450 - total flux cleaned = -0.00310118 Jy ! Component: 500 - total flux cleaned = -0.00321128 Jy ! Component: 550 - total flux cleaned = -0.0031582 Jy ! Component: 600 - total flux cleaned = -0.00318425 Jy ! Component: 650 - total flux cleaned = -0.0031593 Jy ! Component: 700 - total flux cleaned = -0.00316016 Jy ! Component: 750 - total flux cleaned = -0.00315952 Jy ! Component: 800 - total flux cleaned = -0.00306532 Jy ! Component: 850 - total flux cleaned = -0.00306544 Jy ! Component: 900 - total flux cleaned = -0.00299745 Jy ! Component: 950 - total flux cleaned = -0.00295269 Jy ! Component: 1000 - total flux cleaned = -0.00282222 Jy ! Component: 1050 - total flux cleaned = -0.00275836 Jy ! Component: 1100 - total flux cleaned = -0.00269545 Jy ! Component: 1150 - total flux cleaned = -0.00263343 Jy ! Component: 1200 - total flux cleaned = -0.00257235 Jy ! Component: 1250 - total flux cleaned = -0.00257219 Jy ! Component: 1300 - total flux cleaned = -0.00243402 Jy ! Component: 1350 - total flux cleaned = -0.00239541 Jy ! Component: 1400 - total flux cleaned = -0.0023188 Jy ! Component: 1450 - total flux cleaned = -0.00224339 Jy ! Component: 1500 - total flux cleaned = -0.00222475 Jy ! Component: 1550 - total flux cleaned = -0.00211506 Jy ! Component: 1600 - total flux cleaned = -0.00211527 Jy ! Component: 1650 - total flux cleaned = -0.00204385 Jy ! Component: 1700 - total flux cleaned = -0.00195641 Jy ! Component: 1750 - total flux cleaned = -0.00195662 Jy ! Component: 1800 - total flux cleaned = -0.00190594 Jy ! Component: 1850 - total flux cleaned = -0.00180526 Jy ! Component: 1900 - total flux cleaned = -0.0018219 Jy ! Component: 1950 - total flux cleaned = -0.00175618 Jy ! Component: 2000 - total flux cleaned = -0.00174005 Jy ! Component: 2050 - total flux cleaned = -0.00166033 Jy ! Component: 2100 - total flux cleaned = -0.00166033 Jy ! Component: 2150 - total flux cleaned = -0.00162919 Jy ! Component: 2200 - total flux cleaned = -0.00156727 Jy ! Component: 2250 - total flux cleaned = -0.00158272 Jy ! Component: 2300 - total flux cleaned = -0.00149197 Jy ! Component: 2350 - total flux cleaned = -0.00149225 Jy ! Component: 2400 - total flux cleaned = -0.00150694 Jy ! Component: 2450 - total flux cleaned = -0.00150701 Jy ! Component: 2500 - total flux cleaned = -0.00150698 Jy ! Component: 2550 - total flux cleaned = -0.00152133 Jy ! Component: 2600 - total flux cleaned = -0.00156405 Jy ! Component: 2650 - total flux cleaned = -0.00159225 Jy ! Component: 2700 - total flux cleaned = -0.00160622 Jy ! Component: 2750 - total flux cleaned = -0.0016063 Jy ! Component: 2800 - total flux cleaned = -0.00163388 Jy ! Component: 2850 - total flux cleaned = -0.00163368 Jy ! Component: 2900 - total flux cleaned = -0.00162 Jy ! Component: 2950 - total flux cleaned = -0.00162019 Jy ! Component: 3000 - total flux cleaned = -0.00162031 Jy ! Component: 3050 - total flux cleaned = -0.00164661 Jy ! Component: 3100 - total flux cleaned = -0.00167277 Jy ! Component: 3150 - total flux cleaned = -0.00168575 Jy ! Component: 3200 - total flux cleaned = -0.0016987 Jy ! Component: 3250 - total flux cleaned = -0.00172425 Jy ! Component: 3300 - total flux cleaned = -0.00172426 Jy ! Component: 3350 - total flux cleaned = -0.0017495 Jy ! Component: 3400 - total flux cleaned = -0.00178718 Jy ! Component: 3450 - total flux cleaned = -0.00181198 Jy ! Component: 3500 - total flux cleaned = -0.00184896 Jy ! Component: 3550 - total flux cleaned = -0.00187342 Jy ! Component: 3600 - total flux cleaned = -0.00186121 Jy ! Component: 3650 - total flux cleaned = -0.00186127 Jy ! Component: 3700 - total flux cleaned = -0.00193324 Jy ! Component: 3750 - total flux cleaned = -0.00196891 Jy ! Component: 3800 - total flux cleaned = -0.00198065 Jy ! Component: 3850 - total flux cleaned = -0.00202777 Jy ! Component: 3900 - total flux cleaned = -0.00205111 Jy ! Component: 3950 - total flux cleaned = -0.00206278 Jy ! Component: 4000 - total flux cleaned = -0.0020975 Jy ! Component: 4050 - total flux cleaned = -0.00209754 Jy ! Total flux subtracted in 4096 components = -0.00210914 Jy ! Clean residual min=-0.000711 max=0.000664 Jy/beam ! Clean residual mean=0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.113313 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 326 components and 0.113313 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1321+0023_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.448 x 8.629 at -1.898 degrees (North through East) ! Clean map min=-0.0014621 max=0.098625 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1321+0023_S_map.fits wmodel /image_prod/ug002_uva//J1321+0023_S_map.mod ! Writing 326 model components to file: /image_prod/ug002_uva//J1321+0023_S_map.mod wobs /image_prod/ug002_uva//J1321+0023_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1321+0023_S_uvs.fits wwins /image_prod/ug002_uva//J1321+0023_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1321+0023_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0986247 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207449 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.631025 0.631025 1.26205 2.5241 5.0482 10.0964 20.1928 40.3856 80.7712 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.098 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 475.417 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1321+0023_S_dfm.log closed on Thu Mar 5 01:10:27 2020