! Started logfile: /image_prod/ug002_uva//J2330-4539_S_dfm.log on Thu Mar 5 06:18:58 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//J2330-4539_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2330-4539_S_uva.fits ! AN table 1: 75 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.993016 visibilities/baseline/integration-bin. ! Found source: J2330-4539 ! ! 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 4692 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 J2330-4539_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 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.079515Jy sigma=5.536064 ! Fit after self-cal, rms=0.645491Jy sigma=3.115114 ! 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=2.32 mas, bmaj=6.608 mas, bpa=-3.071 degrees ! Estimated noise=4.26369 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 = 0.277171 Jy ! Component: 100 - total flux cleaned = 0.404395 Jy ! Total flux subtracted in 100 components = 0.404395 Jy ! Clean residual min=-0.030235 max=0.081623 Jy/beam ! Clean residual mean=-0.000938 rms=0.010742 Jy/beam ! Combined flux in latest and established models = 0.404395 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.404395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.164498Jy sigma=0.868425 ! Fit after self-cal, rms=0.163961Jy sigma=0.866009 ! Inverting map ! Added new window around map position (2.5, 12). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0768577 Jy ! Component: 100 - total flux cleaned = 0.121381 Jy ! Total flux subtracted in 100 components = 0.121381 Jy ! Clean residual min=-0.012862 max=0.025336 Jy/beam ! Clean residual mean=-0.000384 rms=0.004484 Jy/beam ! Combined flux in latest and established models = 0.525776 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 49 components and 0.525776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105753Jy sigma=0.533119 ! Fit after self-cal, rms=0.105200Jy sigma=0.530112 ! 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=2.87 mas, bmaj=7.75 mas, bpa=-3.767 degrees ! Estimated noise=2.03794 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 = 0.041533 Jy ! Component: 100 - total flux cleaned = 0.0613335 Jy ! Component: 150 - total flux cleaned = 0.0711731 Jy ! Component: 200 - total flux cleaned = 0.0762742 Jy ! Total flux subtracted in 200 components = 0.0762742 Jy ! Clean residual min=-0.007763 max=0.009119 Jy/beam ! Clean residual mean=-0.000073 rms=0.002463 Jy/beam ! Combined flux in latest and established models = 0.60205 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 92 components and 0.60205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090619Jy sigma=0.440638 ! Fit after self-cal, rms=0.090564Jy sigma=0.440193 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.87 x 7.75 at -3.767 degrees (North through East) ! Clean map min=-0.0078237 max=0.3666 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 0.99 LA 1.01 MK 0.98 ! OV 1.01 PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 0.97 LA 1.02 MK 1.00 ! OV 1.05 PT 1.01 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 0.99 LA 1.00 MK 1.01 ! OV 1.04 PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.090564Jy sigma=0.440193 ! Fit after self-cal, rms=0.089422Jy sigma=0.432614 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.874 mas, bmaj=7.762 mas, bpa=-3.85 degrees ! Estimated noise=2.0288 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 = 0.000319921 Jy ! Component: 100 - total flux cleaned = 0.000273419 Jy ! Component: 150 - total flux cleaned = 0.000235301 Jy ! Component: 200 - total flux cleaned = 0.000271943 Jy ! Total flux subtracted in 200 components = 0.000271943 Jy ! Clean residual min=-0.006745 max=0.006068 Jy/beam ! Clean residual mean=-0.000095 rms=0.001885 Jy/beam ! Combined flux in latest and established models = 0.602322 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 105 components and 0.602322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089380Jy sigma=0.432421 ! Fit after self-cal, rms=0.089408Jy sigma=0.432384 ! 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=0.089408Jy sigma=0.432384 ! Fit after self-cal, rms=0.089026Jy sigma=0.430501 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.871 mas, bmaj=7.751 mas, bpa=-3.856 degrees ! Estimated noise=2.02683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000696402 Jy ! Component: 100 - total flux cleaned = 0.000730023 Jy ! Component: 150 - total flux cleaned = 0.000790983 Jy ! Component: 200 - total flux cleaned = 0.000820398 Jy ! Total flux subtracted in 200 components = 0.000820398 Jy ! Clean residual min=-0.005869 max=0.005931 Jy/beam ! Clean residual mean=-0.000081 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 0.603142 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 112 components and 0.603142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089000Jy sigma=0.430387 ! Fit after self-cal, rms=0.089002Jy sigma=0.430382 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 = 7.75005e-05 Jy ! Component: 100 - total flux cleaned = 7.91551e-05 Jy ! Component: 150 - total flux cleaned = 0.000103955 Jy ! Component: 200 - total flux cleaned = 0.000104263 Jy ! Total flux subtracted in 200 components = 0.000104263 Jy ! Clean residual min=-0.005832 max=0.005918 Jy/beam ! Clean residual mean=-0.000080 rms=0.001697 Jy/beam ! Combined flux in latest and established models = 0.603247 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 117 components and 0.603247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088986Jy sigma=0.430311 ! Fit after self-cal, rms=0.088987Jy sigma=0.430308 ! 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=0.088987Jy sigma=0.430308 ! Fit after self-cal, rms=0.088867Jy sigma=0.429502 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.867 mas, bmaj=7.743 mas, bpa=-3.646 degrees ! Estimated noise=2.0238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000628652 Jy ! Component: 100 - total flux cleaned = 0.000629636 Jy ! Component: 150 - total flux cleaned = 0.000656232 Jy ! Component: 200 - total flux cleaned = 0.000681515 Jy ! Total flux subtracted in 200 components = 0.000681515 Jy ! Clean residual min=-0.005401 max=0.005783 Jy/beam ! Clean residual mean=-0.000063 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.603928 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 128 components and 0.603928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088843Jy sigma=0.429413 ! Fit after self-cal, rms=0.088847Jy sigma=0.429406 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 = -3.11721e-06 Jy ! Component: 100 - total flux cleaned = 2.00777e-05 Jy ! Component: 150 - total flux cleaned = 6.27709e-05 Jy ! Component: 200 - total flux cleaned = 8.42522e-05 Jy ! Total flux subtracted in 200 components = 8.42522e-05 Jy ! Clean residual min=-0.005375 max=0.005772 Jy/beam ! Clean residual mean=-0.000063 rms=0.001603 Jy/beam ! Combined flux in latest and established models = 0.604013 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 135 components and 0.604012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088835Jy sigma=0.429360 ! Fit after self-cal, rms=0.088837Jy sigma=0.429358 ! 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=0.088837Jy sigma=0.429358 ! Fit after self-cal, rms=0.088808Jy sigma=0.429337 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.18 mas, bmaj=29.61 mas, bpa=-2.001 degrees ! Estimated noise=2.67735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.6391e-05 Jy ! Component: 100 - total flux cleaned = 5.85459e-05 Jy ! Component: 150 - total flux cleaned = 6.0307e-05 Jy ! Component: 200 - total flux cleaned = 6.12849e-05 Jy ! Total flux subtracted in 200 components = 6.12849e-05 Jy ! Clean residual min=-0.006975 max=0.007045 Jy/beam ! Clean residual mean=-0.000136 rms=0.002739 Jy/beam ! Combined flux in latest and established models = 0.604074 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 139 components and 0.604074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088814Jy sigma=0.429400 ! Fit after self-cal, rms=0.088809Jy sigma=0.429355 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 = 0.000112725 Jy ! Component: 100 - total flux cleaned = 0.00011612 Jy ! Component: 150 - total flux cleaned = 0.000117239 Jy ! Component: 200 - total flux cleaned = 0.000117137 Jy ! Total flux subtracted in 200 components = 0.000117137 Jy ! Clean residual min=-0.006988 max=0.007049 Jy/beam ! Clean residual mean=-0.000134 rms=0.002739 Jy/beam ! Combined flux in latest and established models = 0.604191 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 142 components and 0.604191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088813Jy sigma=0.429415 ! Fit after self-cal, rms=0.088811Jy sigma=0.429377 ! 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=2.864 mas, bmaj=7.738 mas, bpa=-3.527 degrees ! Estimated noise=2.02224 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.864 x 7.738 at -3.527 degrees (North through East) ! Clean map min=-0.0051775 max=0.3642 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=2.315 mas, bmaj=6.602 mas, bpa=-2.802 degrees ! Estimated noise=4.22612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.278719 Jy ! Component: 100 - total flux cleaned = 0.401107 Jy ! Component: 150 - total flux cleaned = 0.473868 Jy ! Component: 200 - total flux cleaned = 0.520099 Jy ! Total flux subtracted in 200 components = 0.520099 Jy ! Clean residual min=-0.014699 max=0.025500 Jy/beam ! Clean residual mean=-0.000422 rms=0.004920 Jy/beam ! Combined flux in latest and established models = 0.520099 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.520099 Jy ! Inverting map and beam ! Estimated beam: bmin=2.864 mas, bmaj=7.738 mas, bpa=-3.527 degrees ! Estimated noise=2.02224 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 (0, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0447315 Jy ! Component: 100 - total flux cleaned = 0.0661925 Jy ! Component: 150 - total flux cleaned = 0.07707 Jy ! Component: 200 - total flux cleaned = 0.0830276 Jy ! Total flux subtracted in 200 components = 0.0830276 Jy ! Clean residual min=-0.006656 max=0.005866 Jy/beam ! Clean residual mean=-0.000077 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 0.603127 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 100 components and 0.603127 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=10.18 mas, bmaj=29.61 mas, bpa=-2.001 degrees ! Estimated noise=2.67735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349641 Jy ! Component: 100 - total flux cleaned = 0.0033358 Jy ! Component: 150 - total flux cleaned = 0.00311718 Jy ! Component: 200 - total flux cleaned = 0.00298974 Jy ! Total flux subtracted in 200 components = 0.00298974 Jy ! Clean residual min=-0.007128 max=0.007140 Jy/beam ! Clean residual mean=-0.000114 rms=0.002781 Jy/beam ! Combined flux in latest and established models = 0.606116 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 = -0.000181269 Jy ! Component: 100 - total flux cleaned = -0.000346464 Jy ! Component: 150 - total flux cleaned = -0.000497985 Jy ! Component: 200 - total flux cleaned = -0.000592499 Jy ! Total flux subtracted in 200 components = -0.000592499 Jy ! Clean residual min=-0.007111 max=0.007120 Jy/beam ! Clean residual mean=-0.000125 rms=0.002746 Jy/beam ! Combined flux in latest and established models = 0.605524 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.605524 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.864 mas, bmaj=7.738 mas, bpa=-3.527 degrees ! Estimated noise=2.02224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000894642 Jy ! Component: 100 - total flux cleaned = 0.000992357 Jy ! Component: 150 - total flux cleaned = 0.000992388 Jy ! Component: 200 - total flux cleaned = 0.000991492 Jy ! Total flux subtracted in 200 components = 0.000991492 Jy ! Clean residual min=-0.005827 max=0.006478 Jy/beam ! Clean residual mean=-0.000053 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 0.606515 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 121 components and 0.606515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089076Jy sigma=0.430673 ! Fit after self-cal, rms=0.089031Jy sigma=0.430213 wmodel J2330-4539_S_map.mod ! Writing 121 model components to file: J2330-4539_S_map.mod wobs J2330-4539_S_uvs.fits ! Writing UV FITS file: J2330-4539_S_uvs.fits wwins J2330-4539_S_map.win ! wwins: Wrote 3 windows to J2330-4539_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 = -6.9625e-06 Jy ! Component: 100 - total flux cleaned = 0.00018908 Jy ! Component: 150 - total flux cleaned = 9.69197e-06 Jy ! Component: 200 - total flux cleaned = -7.19629e-05 Jy ! Component: 250 - total flux cleaned = 3.18899e-06 Jy ! Component: 300 - total flux cleaned = 1.22159e-06 Jy ! Component: 350 - total flux cleaned = 7.16069e-05 Jy ! Component: 400 - total flux cleaned = 0.000138293 Jy ! Component: 450 - total flux cleaned = 0.000139613 Jy ! Component: 500 - total flux cleaned = 0.000264663 Jy ! Component: 550 - total flux cleaned = 8.83554e-05 Jy ! Component: 600 - total flux cleaned = -0.000137087 Jy ! Component: 650 - total flux cleaned = -0.000353906 Jy ! Component: 700 - total flux cleaned = -0.000616502 Jy ! Component: 750 - total flux cleaned = -0.000972952 Jy ! Component: 800 - total flux cleaned = -0.00117047 Jy ! Component: 850 - total flux cleaned = -0.00155416 Jy ! Component: 900 - total flux cleaned = -0.00183376 Jy ! Component: 950 - total flux cleaned = -0.00210605 Jy ! Component: 1000 - total flux cleaned = -0.00228196 Jy ! Component: 1050 - total flux cleaned = -0.00232463 Jy ! Component: 1100 - total flux cleaned = -0.00240929 Jy ! Component: 1150 - total flux cleaned = -0.00265549 Jy ! Component: 1200 - total flux cleaned = -0.00285491 Jy ! Component: 1250 - total flux cleaned = -0.00308887 Jy ! Component: 1300 - total flux cleaned = -0.00327939 Jy ! Component: 1350 - total flux cleaned = -0.003503 Jy ! Component: 1400 - total flux cleaned = -0.00368514 Jy ! Component: 1450 - total flux cleaned = -0.00386376 Jy ! Component: 1500 - total flux cleaned = -0.00410811 Jy ! Component: 1550 - total flux cleaned = -0.00431229 Jy ! Component: 1600 - total flux cleaned = -0.00441336 Jy ! Component: 1650 - total flux cleaned = -0.00464209 Jy ! Component: 1700 - total flux cleaned = -0.00480194 Jy ! Component: 1750 - total flux cleaned = -0.00492744 Jy ! Component: 1800 - total flux cleaned = -0.00505103 Jy ! Component: 1850 - total flux cleaned = -0.00523252 Jy ! Component: 1900 - total flux cleaned = -0.00532166 Jy ! Component: 1950 - total flux cleaned = -0.00546673 Jy ! Component: 2000 - total flux cleaned = -0.00555218 Jy ! Component: 2050 - total flux cleaned = -0.00569202 Jy ! Component: 2100 - total flux cleaned = -0.00585677 Jy ! Component: 2150 - total flux cleaned = -0.00596457 Jy ! Component: 2200 - total flux cleaned = -0.00609743 Jy ! Component: 2250 - total flux cleaned = -0.00620212 Jy ! Component: 2300 - total flux cleaned = -0.00630577 Jy ! Component: 2350 - total flux cleaned = -0.00643295 Jy ! Component: 2400 - total flux cleaned = -0.0064832 Jy ! Component: 2450 - total flux cleaned = -0.00660674 Jy ! Component: 2500 - total flux cleaned = -0.00672823 Jy ! Component: 2550 - total flux cleaned = -0.00680076 Jy ! Component: 2600 - total flux cleaned = -0.00701468 Jy ! Component: 2650 - total flux cleaned = -0.00713209 Jy ! Component: 2700 - total flux cleaned = -0.00734064 Jy ! Component: 2750 - total flux cleaned = -0.00745533 Jy ! Component: 2800 - total flux cleaned = -0.00765938 Jy ! Component: 2850 - total flux cleaned = -0.0078839 Jy ! Component: 2900 - total flux cleaned = -0.00801709 Jy ! Component: 2950 - total flux cleaned = -0.00812729 Jy ! Component: 3000 - total flux cleaned = -0.00838918 Jy ! Component: 3050 - total flux cleaned = -0.00849713 Jy ! Component: 3100 - total flux cleaned = -0.0086259 Jy ! Component: 3150 - total flux cleaned = -0.00875352 Jy ! Component: 3200 - total flux cleaned = -0.00883819 Jy ! Component: 3250 - total flux cleaned = -0.00892221 Jy ! Component: 3300 - total flux cleaned = -0.00904681 Jy ! Component: 3350 - total flux cleaned = -0.00917036 Jy ! Component: 3400 - total flux cleaned = -0.00921157 Jy ! Component: 3450 - total flux cleaned = -0.00935416 Jy ! Component: 3500 - total flux cleaned = -0.00945532 Jy ! Component: 3550 - total flux cleaned = -0.00949563 Jy ! Component: 3600 - total flux cleaned = -0.00959548 Jy ! Component: 3650 - total flux cleaned = -0.00961533 Jy ! Component: 3700 - total flux cleaned = -0.00971375 Jy ! Component: 3750 - total flux cleaned = -0.00975286 Jy ! Component: 3800 - total flux cleaned = -0.00979184 Jy ! Component: 3850 - total flux cleaned = -0.00979187 Jy ! Component: 3900 - total flux cleaned = -0.00975344 Jy ! Component: 3950 - total flux cleaned = -0.00977275 Jy ! Component: 4000 - total flux cleaned = -0.00975365 Jy ! Component: 4050 - total flux cleaned = -0.0097537 Jy ! Total flux subtracted in 4096 components = -0.00973469 Jy ! Clean residual min=-0.001104 max=0.001028 Jy/beam ! Clean residual mean=-0.000013 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.596781 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 413 components and 0.596781 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2330-4539_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.864 x 7.738 at -3.527 degrees (North through East) ! Clean map min=-0.0040162 max=0.34528 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2330-4539_S_map.fits wmodel /image_prod/ug002_uva//J2330-4539_S_map.mod ! Writing 413 model components to file: /image_prod/ug002_uva//J2330-4539_S_map.mod wobs /image_prod/ug002_uva//J2330-4539_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2330-4539_S_uvs.fits wwins /image_prod/ug002_uva//J2330-4539_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2330-4539_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.345276 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000362366 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.314849 0.314849 0.629698 1.2594 2.51879 5.03758 10.0752 20.1503 40.3007 80.6013 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.345 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 952.838 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2330-4539_S_dfm.log closed on Thu Mar 5 06:19:02 2020