! Started logfile: /image_prod/ug002_uva//J2359+3850_S_b_dfm.log on Thu Mar 5 06:34:56 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//J2359+3850_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2359+3850_S_b_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.769136 visibilities/baseline/integration-bin. ! Found source: J2359+3850 ! ! 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 1869 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 J2359+3850_S_b] 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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.100472Jy sigma=8.295536 ! Fit after self-cal, rms=0.561230Jy sigma=4.358480 ! 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=3.666 mas, bmaj=6.928 mas, bpa=34.39 degrees ! Estimated noise=2.65614 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 = 0.344591 Jy ! Component: 100 - total flux cleaned = 0.421316 Jy ! Total flux subtracted in 100 components = 0.421316 Jy ! Clean residual min=-0.015659 max=0.025812 Jy/beam ! Clean residual mean=-0.000088 rms=0.004671 Jy/beam ! Combined flux in latest and established models = 0.421316 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.421316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108867Jy sigma=0.822840 ! Fit after self-cal, rms=0.108865Jy sigma=0.822792 ! 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=4.278 mas, bmaj=7.447 mas, bpa=32.17 degrees ! Estimated noise=2.22506 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 = 0.0238924 Jy ! Component: 100 - total flux cleaned = 0.0292038 Jy ! Component: 150 - total flux cleaned = 0.0289125 Jy ! Component: 200 - total flux cleaned = 0.0283876 Jy ! Total flux subtracted in 200 components = 0.0283876 Jy ! Clean residual min=-0.015036 max=0.021339 Jy/beam ! Clean residual mean=-0.000098 rms=0.004748 Jy/beam ! Combined flux in latest and established models = 0.449704 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.449704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102036Jy sigma=0.797927 ! Fit after self-cal, rms=0.102034Jy sigma=0.797846 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.278 x 7.447 at 32.17 degrees (North through East) ! Clean map min=-0.014912 max=0.44196 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.01 HN 1.00 KP 1.07 ! LA 0.98 MK 1.10 NL 0.95 OV 1.03 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.01 HN 1.01 KP 1.17 ! LA 1.00 MK 1.07 NL 1.06 OV 0.96 ! PT 0.96 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 1.00 KP 1.46 ! LA 1.00 MK 1.11 NL 0.74 OV 0.98 ! PT 0.98 SC 1.04 ! ! ! Fit before self-cal, rms=0.102034Jy sigma=0.797846 ! Fit after self-cal, rms=0.095692Jy sigma=0.639767 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.289 mas, bmaj=7.424 mas, bpa=32.84 degrees ! Estimated noise=2.23521 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 = 0.00833023 Jy ! Component: 100 - total flux cleaned = 0.0107561 Jy ! Component: 150 - total flux cleaned = 0.0112925 Jy ! Component: 200 - total flux cleaned = 0.0112974 Jy ! Total flux subtracted in 200 components = 0.0112974 Jy ! Clean residual min=-0.014132 max=0.014149 Jy/beam ! Clean residual mean=0.000052 rms=0.003735 Jy/beam ! Combined flux in latest and established models = 0.461001 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.461001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094505Jy sigma=0.637629 ! Fit after self-cal, rms=0.094545Jy sigma=0.637305 ! 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=0.094545Jy sigma=0.637305 ! Fit after self-cal, rms=0.067820Jy sigma=0.429931 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.275 mas, bmaj=7.476 mas, bpa=32.72 degrees ! Estimated noise=2.24544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190509 Jy ! Component: 100 - total flux cleaned = 0.0024409 Jy ! Component: 150 - total flux cleaned = 0.00283699 Jy ! Component: 200 - total flux cleaned = 0.00290973 Jy ! Total flux subtracted in 200 components = 0.00290973 Jy ! Clean residual min=-0.004839 max=0.004019 Jy/beam ! Clean residual mean=0.000014 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.463911 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.463911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067713Jy sigma=0.428976 ! Fit after self-cal, rms=0.067823Jy sigma=0.428702 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 = 7.03983e-05 Jy ! Component: 100 - total flux cleaned = 7.23675e-05 Jy ! Component: 150 - total flux cleaned = 7.25189e-05 Jy ! Component: 200 - total flux cleaned = 0.000104132 Jy ! Total flux subtracted in 200 components = 0.000104132 Jy ! Clean residual min=-0.004775 max=0.004046 Jy/beam ! Clean residual mean=0.000014 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.464015 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.464015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067778Jy sigma=0.428521 ! Fit after self-cal, rms=0.067778Jy sigma=0.428493 ! 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=0.067778Jy sigma=0.428493 ! Fit after self-cal, rms=0.065647Jy sigma=0.407517 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.261 mas, bmaj=7.481 mas, bpa=32.68 degrees ! Estimated noise=2.24576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181945 Jy ! Component: 100 - total flux cleaned = 0.00227958 Jy ! Component: 150 - total flux cleaned = 0.00235196 Jy ! Component: 200 - total flux cleaned = 0.00235241 Jy ! Total flux subtracted in 200 components = 0.00235241 Jy ! Clean residual min=-0.003640 max=0.003622 Jy/beam ! Clean residual mean=0.000004 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.466368 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.466367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065589Jy sigma=0.406984 ! Fit after self-cal, rms=0.065594Jy sigma=0.406949 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 = 2.80006e-05 Jy ! Component: 100 - total flux cleaned = 2.75968e-05 Jy ! Component: 150 - total flux cleaned = 5.81771e-05 Jy ! Component: 200 - total flux cleaned = 5.89743e-05 Jy ! Total flux subtracted in 200 components = 5.89743e-05 Jy ! Clean residual min=-0.003626 max=0.003580 Jy/beam ! Clean residual mean=0.000004 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.466426 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.466427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065560Jy sigma=0.406771 ! Fit after self-cal, rms=0.065563Jy sigma=0.406761 ! 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=0.065563Jy sigma=0.406761 ! Fit after self-cal, rms=0.065577Jy sigma=0.406594 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.933 mas, bmaj=10.14 mas, bpa=18.64 degrees ! Estimated noise=2.59499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157778 Jy ! Component: 100 - total flux cleaned = 0.00222239 Jy ! Component: 150 - total flux cleaned = 0.00231301 Jy ! Component: 200 - total flux cleaned = 0.00236241 Jy ! Total flux subtracted in 200 components = 0.00236241 Jy ! Clean residual min=-0.003806 max=0.003487 Jy/beam ! Clean residual mean=0.000011 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.468789 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 70 components and 0.468789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065561Jy sigma=0.406389 ! Fit after self-cal, rms=0.065554Jy sigma=0.406377 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 = 0.000132271 Jy ! Component: 100 - total flux cleaned = 0.000131811 Jy ! Component: 150 - total flux cleaned = 0.000141324 Jy ! Component: 200 - total flux cleaned = 0.000141431 Jy ! Total flux subtracted in 200 components = 0.000141431 Jy ! Clean residual min=-0.003806 max=0.003491 Jy/beam ! Clean residual mean=0.000012 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.46893 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 0.46893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065551Jy sigma=0.406375 ! Fit after self-cal, rms=0.065552Jy sigma=0.406372 ! 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=4.255 mas, bmaj=7.481 mas, bpa=32.66 degrees ! Estimated noise=2.24765 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.255 x 7.481 at 32.66 degrees (North through East) ! Clean map min=-0.0033533 max=0.44526 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=3.671 mas, bmaj=6.965 mas, bpa=34.79 degrees ! Estimated noise=2.6597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.345008 Jy ! Component: 100 - total flux cleaned = 0.421971 Jy ! Component: 150 - total flux cleaned = 0.447749 Jy ! Component: 200 - total flux cleaned = 0.459036 Jy ! Total flux subtracted in 200 components = 0.459036 Jy ! Clean residual min=-0.005292 max=0.005356 Jy/beam ! Clean residual mean=-0.000010 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.459037 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 0.459037 Jy ! Inverting map and beam ! Estimated beam: bmin=4.255 mas, bmaj=7.481 mas, bpa=32.66 degrees ! Estimated noise=2.24765 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 = 0.00650039 Jy ! Component: 100 - total flux cleaned = 0.00793443 Jy ! Component: 150 - total flux cleaned = 0.00885632 Jy ! Component: 200 - total flux cleaned = 0.00953682 Jy ! Total flux subtracted in 200 components = 0.00953682 Jy ! Clean residual min=-0.003589 max=0.003555 Jy/beam ! Clean residual mean=0.000005 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.468573 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.468573 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=7.933 mas, bmaj=10.14 mas, bpa=18.64 degrees ! Estimated noise=2.59499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000607679 Jy ! Component: 100 - total flux cleaned = 0.00070803 Jy ! Component: 150 - total flux cleaned = 0.000780567 Jy ! Component: 200 - total flux cleaned = 0.000765451 Jy ! Total flux subtracted in 200 components = 0.000765451 Jy ! Clean residual min=-0.003814 max=0.003416 Jy/beam ! Clean residual mean=0.000013 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.469339 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 = 9.8414e-07 Jy ! Component: 100 - total flux cleaned = 1.60583e-06 Jy ! Component: 150 - total flux cleaned = 2.0359e-06 Jy ! Component: 200 - total flux cleaned = -1.16215e-05 Jy ! Total flux subtracted in 200 components = -1.16215e-05 Jy ! Clean residual min=-0.003815 max=0.003425 Jy/beam ! Clean residual mean=0.000013 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.469327 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.469327 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.255 mas, bmaj=7.481 mas, bpa=32.66 degrees ! Estimated noise=2.24765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000458913 Jy ! Component: 100 - total flux cleaned = -0.000460378 Jy ! Component: 150 - total flux cleaned = -0.00045968 Jy ! Component: 200 - total flux cleaned = -0.000345444 Jy ! Total flux subtracted in 200 components = -0.000345444 Jy ! Clean residual min=-0.003614 max=0.003567 Jy/beam ! Clean residual mean=0.000006 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.468982 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.468982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065610Jy sigma=0.406962 ! Fit after self-cal, rms=0.065610Jy sigma=0.406871 wmodel J2359+3850_S_b_map.mod ! Writing 63 model components to file: J2359+3850_S_b_map.mod wobs J2359+3850_S_b_uvs.fits ! Writing UV FITS file: J2359+3850_S_b_uvs.fits wwins J2359+3850_S_b_map.win ! wwins: Wrote 1 windows to J2359+3850_S_b_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 = 0.000261251 Jy ! Component: 100 - total flux cleaned = 0.000696207 Jy ! Component: 150 - total flux cleaned = 0.0012298 Jy ! Component: 200 - total flux cleaned = 0.00168706 Jy ! Component: 250 - total flux cleaned = 0.0021835 Jy ! Component: 300 - total flux cleaned = 0.00234427 Jy ! Component: 350 - total flux cleaned = 0.00270745 Jy ! Component: 400 - total flux cleaned = 0.00280754 Jy ! Component: 450 - total flux cleaned = 0.00285659 Jy ! Component: 500 - total flux cleaned = 0.00276099 Jy ! Component: 550 - total flux cleaned = 0.00280778 Jy ! Component: 600 - total flux cleaned = 0.00285276 Jy ! Component: 650 - total flux cleaned = 0.00276272 Jy ! Component: 700 - total flux cleaned = 0.00254322 Jy ! Component: 750 - total flux cleaned = 0.0025867 Jy ! Component: 800 - total flux cleaned = 0.00245864 Jy ! Component: 850 - total flux cleaned = 0.00245858 Jy ! Component: 900 - total flux cleaned = 0.0023764 Jy ! Component: 950 - total flux cleaned = 0.00241626 Jy ! Component: 1000 - total flux cleaned = 0.002296 Jy ! Component: 1050 - total flux cleaned = 0.00221706 Jy ! Component: 1100 - total flux cleaned = 0.00213912 Jy ! Component: 1150 - total flux cleaned = 0.00202458 Jy ! Component: 1200 - total flux cleaned = 0.00187451 Jy ! Component: 1250 - total flux cleaned = 0.00187393 Jy ! Component: 1300 - total flux cleaned = 0.0017285 Jy ! Component: 1350 - total flux cleaned = 0.00172888 Jy ! Component: 1400 - total flux cleaned = 0.00169276 Jy ! Component: 1450 - total flux cleaned = 0.00155284 Jy ! Component: 1500 - total flux cleaned = 0.00144951 Jy ! Component: 1550 - total flux cleaned = 0.00148381 Jy ! Component: 1600 - total flux cleaned = 0.0015168 Jy ! Component: 1650 - total flux cleaned = 0.00138337 Jy ! Component: 1700 - total flux cleaned = 0.00131799 Jy ! Component: 1750 - total flux cleaned = 0.00135048 Jy ! Component: 1800 - total flux cleaned = 0.00131787 Jy ! Component: 1850 - total flux cleaned = 0.00131744 Jy ! Component: 1900 - total flux cleaned = 0.0013173 Jy ! Component: 1950 - total flux cleaned = 0.00125473 Jy ! Component: 2000 - total flux cleaned = 0.00128553 Jy ! Component: 2050 - total flux cleaned = 0.00122406 Jy ! Component: 2100 - total flux cleaned = 0.00125454 Jy ! Component: 2150 - total flux cleaned = 0.00131429 Jy ! Component: 2200 - total flux cleaned = 0.00113691 Jy ! Component: 2250 - total flux cleaned = 0.00122495 Jy ! Component: 2300 - total flux cleaned = 0.00116635 Jy ! Component: 2350 - total flux cleaned = 0.00110844 Jy ! Component: 2400 - total flux cleaned = 0.000965311 Jy ! Component: 2450 - total flux cleaned = 0.00102212 Jy ! Component: 2500 - total flux cleaned = 0.0010503 Jy ! Component: 2550 - total flux cleaned = 0.00105014 Jy ! Component: 2600 - total flux cleaned = 0.00110565 Jy ! Component: 2650 - total flux cleaned = 0.0010785 Jy ! Component: 2700 - total flux cleaned = 0.00105159 Jy ! Component: 2750 - total flux cleaned = 0.00115902 Jy ! Component: 2800 - total flux cleaned = 0.00105244 Jy ! Component: 2850 - total flux cleaned = 0.00121125 Jy ! Component: 2900 - total flux cleaned = 0.00108007 Jy ! Component: 2950 - total flux cleaned = 0.00110631 Jy ! Component: 3000 - total flux cleaned = 0.00110605 Jy ! Component: 3050 - total flux cleaned = 0.00105499 Jy ! Component: 3100 - total flux cleaned = 0.00100421 Jy ! Component: 3150 - total flux cleaned = 0.000953685 Jy ! Component: 3200 - total flux cleaned = 0.00100334 Jy ! Component: 3250 - total flux cleaned = 0.000904162 Jy ! Component: 3300 - total flux cleaned = 0.00080556 Jy ! Component: 3350 - total flux cleaned = 0.000805653 Jy ! Component: 3400 - total flux cleaned = 0.000757098 Jy ! Component: 3450 - total flux cleaned = 0.000708802 Jy ! Component: 3500 - total flux cleaned = 0.000732628 Jy ! Component: 3550 - total flux cleaned = 0.00070879 Jy ! Component: 3600 - total flux cleaned = 0.000661381 Jy ! Component: 3650 - total flux cleaned = 0.000614398 Jy ! Component: 3700 - total flux cleaned = 0.000591395 Jy ! Component: 3750 - total flux cleaned = 0.000591577 Jy ! Component: 3800 - total flux cleaned = 0.000591704 Jy ! Component: 3850 - total flux cleaned = 0.000682867 Jy ! Component: 3900 - total flux cleaned = 0.0006374 Jy ! Component: 3950 - total flux cleaned = 0.000614986 Jy ! Component: 4000 - total flux cleaned = 0.000570176 Jy ! Component: 4050 - total flux cleaned = 0.000592412 Jy ! Total flux subtracted in 4096 components = 0.000548047 Jy ! Clean residual min=-0.001208 max=0.001108 Jy/beam ! Clean residual mean=-0.000006 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.46953 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 338 components and 0.46953 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2359+3850_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.255 x 7.481 at 32.66 degrees (North through East) ! Clean map min=-0.0024156 max=0.44546 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2359+3850_S_b_map.fits wmodel /image_prod/ug002_uva//J2359+3850_S_b_map.mod ! Writing 338 model components to file: /image_prod/ug002_uva//J2359+3850_S_b_map.mod wobs /image_prod/ug002_uva//J2359+3850_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2359+3850_S_b_uvs.fits wwins /image_prod/ug002_uva//J2359+3850_S_b_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2359+3850_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.445458 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00041303 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.278161 0.278161 0.556321 1.11264 2.22529 4.45057 8.90114 17.8023 35.6046 71.2091 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.445 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1078.51 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2359+3850_S_b_dfm.log closed on Thu Mar 5 06:35:00 2020