! Started logfile: /image_prod/ug002_uva//J1753-1843_S_dfm.log on Thu Mar 5 03:31:03 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//J1753-1843_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1753-1843_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.994667 visibilities/baseline/integration-bin. ! Found source: J1753-1843 ! ! 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 6714 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 J1753-1843_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=1.004415Jy sigma=6.690726 ! Fit after self-cal, rms=0.934514Jy sigma=6.178398 ! 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=2.672 mas, bmaj=6.853 mas, bpa=-2.349 degrees ! Estimated noise=2.11308 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 = 0.0507725 Jy ! Component: 100 - total flux cleaned = 0.0689186 Jy ! Total flux subtracted in 100 components = 0.0689186 Jy ! Clean residual min=-0.006879 max=0.010620 Jy/beam ! Clean residual mean=-0.000046 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 0.0689186 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0689186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089379Jy sigma=0.531979 ! Fit after self-cal, rms=0.088451Jy sigma=0.525333 ! 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=3.334 mas, bmaj=8.181 mas, bpa=-3.061 degrees ! Estimated noise=1.34422 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 = 0.0155284 Jy ! Component: 100 - total flux cleaned = 0.0239702 Jy ! Component: 150 - total flux cleaned = 0.0289071 Jy ! Component: 200 - total flux cleaned = 0.0317958 Jy ! Total flux subtracted in 200 components = 0.0317958 Jy ! Clean residual min=-0.004914 max=0.007376 Jy/beam ! Clean residual mean=-0.000030 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.100714 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 38 components and 0.100714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086468Jy sigma=0.499342 ! Fit after self-cal, rms=0.086497Jy sigma=0.498961 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.334 x 8.181 at -3.061 degrees (North through East) ! Clean map min=-0.0046473 max=0.065662 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.46 FD 0.99 HN 1.16 KP 0.88 ! LA 0.96 MK 1.14 NL 0.95 OV 0.97 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.08 FD 0.98 HN 1.14 KP 0.87 ! LA 0.92 MK 1.05 NL 1.22 OV 0.96 ! PT 0.90 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 2.26 FD 0.92 HN 1.15 KP 0.85 ! LA 0.92 MK 0.99 NL 0.85 OV 0.91 ! PT 0.97 SC 0.91 ! ! ! Fit before self-cal, rms=0.086497Jy sigma=0.498961 ! Fit after self-cal, rms=0.111741Jy sigma=0.484760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=8.405 mas, bpa=-2.618 degrees ! Estimated noise=1.36775 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 = -0.000609429 Jy ! Component: 100 - total flux cleaned = -0.000552108 Jy ! Component: 150 - total flux cleaned = -0.000552936 Jy ! Component: 200 - total flux cleaned = -0.00060034 Jy ! Total flux subtracted in 200 components = -0.00060034 Jy ! Clean residual min=-0.003409 max=0.003238 Jy/beam ! Clean residual mean=-0.000003 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.100114 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.100114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111667Jy sigma=0.484479 ! Fit after self-cal, rms=0.112198Jy sigma=0.483871 ! 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=0.112198Jy sigma=0.483871 ! Fit after self-cal, rms=0.109056Jy sigma=0.481513 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.384 mas, bmaj=8.346 mas, bpa=-3.325 degrees ! Estimated noise=1.36128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203036 Jy ! Component: 100 - total flux cleaned = -0.000237247 Jy ! Component: 150 - total flux cleaned = -0.000269001 Jy ! Component: 200 - total flux cleaned = -0.000328077 Jy ! Total flux subtracted in 200 components = -0.000328077 Jy ! Clean residual min=-0.002764 max=0.002763 Jy/beam ! Clean residual mean=-0.000000 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.099786 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.099786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109034Jy sigma=0.481392 ! Fit after self-cal, rms=0.109091Jy sigma=0.481290 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 = -4.03718e-05 Jy ! Component: 100 - total flux cleaned = -6.8885e-05 Jy ! Component: 150 - total flux cleaned = -0.000120626 Jy ! Component: 200 - total flux cleaned = -0.000144377 Jy ! Total flux subtracted in 200 components = -0.000144377 Jy ! Clean residual min=-0.002744 max=0.002773 Jy/beam ! Clean residual mean=-0.000001 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.0996417 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.0996417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109075Jy sigma=0.481202 ! Fit after self-cal, rms=0.109076Jy sigma=0.481196 ! 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=0.109076Jy sigma=0.481196 ! Fit after self-cal, rms=0.109558Jy sigma=0.481176 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.374 mas, bmaj=8.367 mas, bpa=-3.443 degrees ! Estimated noise=1.35542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000236255 Jy ! Component: 100 - total flux cleaned = -0.000236363 Jy ! Component: 150 - total flux cleaned = -0.000262375 Jy ! Component: 200 - total flux cleaned = -0.000308846 Jy ! Total flux subtracted in 200 components = -0.000308846 Jy ! Clean residual min=-0.002658 max=0.002714 Jy/beam ! Clean residual mean=-0.000000 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.0993328 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.0993328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109542Jy sigma=0.481100 ! Fit after self-cal, rms=0.109550Jy sigma=0.481095 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 = -3.25844e-05 Jy ! Component: 100 - total flux cleaned = -5.53771e-05 Jy ! Component: 150 - total flux cleaned = -7.65857e-05 Jy ! Component: 200 - total flux cleaned = -0.000117405 Jy ! Total flux subtracted in 200 components = -0.000117405 Jy ! Clean residual min=-0.002637 max=0.002712 Jy/beam ! Clean residual mean=-0.000001 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.0992154 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.0992154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109540Jy sigma=0.481036 ! Fit after self-cal, rms=0.109539Jy sigma=0.481032 ! 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=0.109539Jy sigma=0.481032 ! Fit after self-cal, rms=0.109795Jy sigma=0.481019 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.128 mas, bmaj=17.24 mas, bpa=-0.8769 degrees ! Estimated noise=1.5797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171289 Jy ! Component: 100 - total flux cleaned = 0.000125288 Jy ! Component: 150 - total flux cleaned = 8.53283e-05 Jy ! Component: 200 - total flux cleaned = 6.74108e-05 Jy ! Total flux subtracted in 200 components = 6.74108e-05 Jy ! Clean residual min=-0.002974 max=0.002514 Jy/beam ! Clean residual mean=0.000001 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.0992828 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 56 components and 0.0992828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109792Jy sigma=0.481027 ! Fit after self-cal, rms=0.109788Jy sigma=0.480992 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 = 3.12671e-05 Jy ! Component: 100 - total flux cleaned = -7.22837e-06 Jy ! Component: 150 - total flux cleaned = -2.33351e-05 Jy ! Component: 200 - total flux cleaned = -5.30638e-05 Jy ! Total flux subtracted in 200 components = -5.30638e-05 Jy ! Clean residual min=-0.002968 max=0.002502 Jy/beam ! Clean residual mean=0.000001 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.0992298 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 58 components and 0.0992298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109789Jy sigma=0.481045 ! Fit after self-cal, rms=0.109818Jy sigma=0.481000 ! 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=3.366 mas, bmaj=8.392 mas, bpa=-3.508 degrees ! Estimated noise=1.34968 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.366 x 8.392 at -3.508 degrees (North through East) ! Clean map min=-0.0024955 max=0.067487 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=2.701 mas, bmaj=7.005 mas, bpa=-2.875 degrees ! Estimated noise=2.12841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0513502 Jy ! Component: 100 - total flux cleaned = 0.0707526 Jy ! Component: 150 - total flux cleaned = 0.0814991 Jy ! Component: 200 - total flux cleaned = 0.087636 Jy ! Total flux subtracted in 200 components = 0.087636 Jy ! Clean residual min=-0.005272 max=0.006746 Jy/beam ! Clean residual mean=-0.000015 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.087636 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.087636 Jy ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=8.392 mas, bpa=-3.508 degrees ! Estimated noise=1.34968 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 (-3, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00579636 Jy ! Component: 100 - total flux cleaned = 0.00874814 Jy ! Component: 150 - total flux cleaned = 0.0103423 Jy ! Component: 200 - total flux cleaned = 0.0106398 Jy ! Total flux subtracted in 200 components = 0.0106398 Jy ! Clean residual min=-0.002629 max=0.002756 Jy/beam ! Clean residual mean=-0.000002 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.0982758 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.0982758 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=8.128 mas, bmaj=17.24 mas, bpa=-0.8769 degrees ! Estimated noise=1.5797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114538 Jy ! Component: 100 - total flux cleaned = 0.00125536 Jy ! Component: 150 - total flux cleaned = 0.00127357 Jy ! Component: 200 - total flux cleaned = 0.00128998 Jy ! Total flux subtracted in 200 components = 0.00128998 Jy ! Clean residual min=-0.002906 max=0.002519 Jy/beam ! Clean residual mean=0.000002 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.0995658 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 = 2.91949e-05 Jy ! Component: 100 - total flux cleaned = 4.30195e-05 Jy ! Component: 150 - total flux cleaned = 5.56137e-05 Jy ! Component: 200 - total flux cleaned = 6.83202e-05 Jy ! Total flux subtracted in 200 components = 6.83202e-05 Jy ! Clean residual min=-0.002908 max=0.002521 Jy/beam ! Clean residual mean=0.000002 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.0996341 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.0996341 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=8.392 mas, bpa=-3.508 degrees ! Estimated noise=1.34968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000413357 Jy ! Component: 100 - total flux cleaned = -0.000309836 Jy ! Component: 150 - total flux cleaned = -0.000280719 Jy ! Component: 200 - total flux cleaned = -0.000280782 Jy ! Total flux subtracted in 200 components = -0.000280782 Jy ! Clean residual min=-0.002645 max=0.002616 Jy/beam ! Clean residual mean=0.000000 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.0993533 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.0993533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109752Jy sigma=0.480537 ! Fit after self-cal, rms=0.109705Jy sigma=0.480340 wmodel J1753-1843_S_map.mod ! Writing 69 model components to file: J1753-1843_S_map.mod wobs J1753-1843_S_uvs.fits ! Writing UV FITS file: J1753-1843_S_uvs.fits wwins J1753-1843_S_map.win ! wwins: Wrote 2 windows to J1753-1843_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 = 0.000298922 Jy ! Component: 100 - total flux cleaned = 0.000209588 Jy ! Component: 150 - total flux cleaned = 0.000209025 Jy ! Component: 200 - total flux cleaned = 5.30259e-05 Jy ! Component: 250 - total flux cleaned = 0.000128798 Jy ! Component: 300 - total flux cleaned = 0.000128277 Jy ! Component: 350 - total flux cleaned = 2.25828e-05 Jy ! Component: 400 - total flux cleaned = -7.97504e-05 Jy ! Component: 450 - total flux cleaned = -8.01446e-05 Jy ! Component: 500 - total flux cleaned = -0.000178177 Jy ! Component: 550 - total flux cleaned = -0.000241443 Jy ! Component: 600 - total flux cleaned = -0.000241938 Jy ! Component: 650 - total flux cleaned = -0.000302306 Jy ! Component: 700 - total flux cleaned = -0.000242302 Jy ! Component: 750 - total flux cleaned = -0.000271316 Jy ! Component: 800 - total flux cleaned = -0.000300059 Jy ! Component: 850 - total flux cleaned = -0.000411866 Jy ! Component: 900 - total flux cleaned = -0.00038371 Jy ! Component: 950 - total flux cleaned = -0.000464718 Jy ! Component: 1000 - total flux cleaned = -0.000437678 Jy ! Component: 1050 - total flux cleaned = -0.000516335 Jy ! Component: 1100 - total flux cleaned = -0.00043836 Jy ! Component: 1150 - total flux cleaned = -0.000361455 Jy ! Component: 1200 - total flux cleaned = -0.000235621 Jy ! Component: 1250 - total flux cleaned = -0.000136269 Jy ! Component: 1300 - total flux cleaned = -0.000136116 Jy ! Component: 1350 - total flux cleaned = 1.03572e-05 Jy ! Component: 1400 - total flux cleaned = 8.25739e-05 Jy ! Component: 1450 - total flux cleaned = 0.000225363 Jy ! Component: 1500 - total flux cleaned = 0.000272111 Jy ! Component: 1550 - total flux cleaned = 0.000341674 Jy ! Component: 1600 - total flux cleaned = 0.000341629 Jy ! Component: 1650 - total flux cleaned = 0.000318951 Jy ! Component: 1700 - total flux cleaned = 0.000453929 Jy ! Component: 1750 - total flux cleaned = 0.000520662 Jy ! Component: 1800 - total flux cleaned = 0.000498518 Jy ! Component: 1850 - total flux cleaned = 0.000563647 Jy ! Component: 1900 - total flux cleaned = 0.000477273 Jy ! Component: 1950 - total flux cleaned = 0.000434444 Jy ! Component: 2000 - total flux cleaned = 0.000349667 Jy ! Component: 2050 - total flux cleaned = 0.000329013 Jy ! Component: 2100 - total flux cleaned = 0.000287208 Jy ! Component: 2150 - total flux cleaned = 0.000225261 Jy ! Component: 2200 - total flux cleaned = 0.000163771 Jy ! Component: 2250 - total flux cleaned = 0.000143248 Jy ! Component: 2300 - total flux cleaned = 0.000102877 Jy ! Component: 2350 - total flux cleaned = 4.27746e-05 Jy ! Component: 2400 - total flux cleaned = 4.29333e-05 Jy ! Component: 2450 - total flux cleaned = 3.62732e-06 Jy ! Component: 2500 - total flux cleaned = -3.55798e-05 Jy ! Component: 2550 - total flux cleaned = -7.43333e-05 Jy ! Component: 2600 - total flux cleaned = -0.000132251 Jy ! Component: 2650 - total flux cleaned = -0.000113066 Jy ! Component: 2700 - total flux cleaned = -0.000151501 Jy ! Component: 2750 - total flux cleaned = -0.000170434 Jy ! Component: 2800 - total flux cleaned = -0.000189392 Jy ! Component: 2850 - total flux cleaned = -0.000170867 Jy ! Component: 2900 - total flux cleaned = -0.000226653 Jy ! Component: 2950 - total flux cleaned = -0.000208242 Jy ! Component: 3000 - total flux cleaned = -0.000189955 Jy ! Component: 3050 - total flux cleaned = -0.000208046 Jy ! Component: 3100 - total flux cleaned = -0.000208051 Jy ! Component: 3150 - total flux cleaned = -0.000190184 Jy ! Component: 3200 - total flux cleaned = -0.000207832 Jy ! Component: 3250 - total flux cleaned = -0.000207736 Jy ! Component: 3300 - total flux cleaned = -0.000155026 Jy ! Component: 3350 - total flux cleaned = -0.000102627 Jy ! Component: 3400 - total flux cleaned = -6.80195e-05 Jy ! Component: 3450 - total flux cleaned = -5.09786e-05 Jy ! Component: 3500 - total flux cleaned = 3.60636e-07 Jy ! Component: 3550 - total flux cleaned = 1.43597e-07 Jy ! Component: 3600 - total flux cleaned = 1.34684e-07 Jy ! Component: 3650 - total flux cleaned = -1.65656e-05 Jy ! Component: 3700 - total flux cleaned = 3.3699e-05 Jy ! Component: 3750 - total flux cleaned = 4.50486e-07 Jy ! Component: 3800 - total flux cleaned = 3.80799e-07 Jy ! Component: 3850 - total flux cleaned = -3.2532e-05 Jy ! Component: 3900 - total flux cleaned = -8.16779e-05 Jy ! Component: 3950 - total flux cleaned = -8.17922e-05 Jy ! Component: 4000 - total flux cleaned = -0.000146746 Jy ! Component: 4050 - total flux cleaned = -0.000114596 Jy ! Total flux subtracted in 4096 components = -0.000178815 Jy ! Clean residual min=-0.000888 max=0.000863 Jy/beam ! Clean residual mean=-0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0991745 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 336 components and 0.0991745 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1753-1843_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.366 x 8.392 at -3.508 degrees (North through East) ! Clean map min=-0.0019153 max=0.068857 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1753-1843_S_map.fits wmodel /image_prod/ug002_uva//J1753-1843_S_map.mod ! Writing 336 model components to file: /image_prod/ug002_uva//J1753-1843_S_map.mod wobs /image_prod/ug002_uva//J1753-1843_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1753-1843_S_uvs.fits wwins /image_prod/ug002_uva//J1753-1843_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1753-1843_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0688574 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000285352 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.24323 1.24323 2.48646 4.97291 9.94582 19.8916 39.7833 79.5666 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.068 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 241.307 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1753-1843_S_dfm.log closed on Thu Mar 5 03:31:07 2020