! Started logfile: /image_prod/ug002_uva//J1645+6330_S_dfm.log on Thu Mar 5 02:54:49 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//J1645+6330_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1645+6330_S_uva.fits ! AN table 1: 80 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.909028 visibilities/baseline/integration-bin. ! Found source: J1645+6330 ! ! 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 7854 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 J1645+6330_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.079210Jy sigma=7.560191 ! Fit after self-cal, rms=0.609725Jy sigma=4.270162 ! 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=3.159 mas, bmaj=3.891 mas, bpa=3.758 degrees ! Estimated noise=2.01621 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 = 0.304734 Jy ! Component: 100 - total flux cleaned = 0.373444 Jy ! Total flux subtracted in 100 components = 0.373444 Jy ! Clean residual min=-0.009644 max=0.024007 Jy/beam ! Clean residual mean=-0.000030 rms=0.003009 Jy/beam ! Combined flux in latest and established models = 0.373444 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.373444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103647Jy sigma=0.591223 ! Fit after self-cal, rms=0.103657Jy sigma=0.590976 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249641 Jy ! Component: 100 - total flux cleaned = 0.0368656 Jy ! Total flux subtracted in 100 components = 0.0368656 Jy ! Clean residual min=-0.008543 max=0.011898 Jy/beam ! Clean residual mean=-0.000011 rms=0.002519 Jy/beam ! Combined flux in latest and established models = 0.41031 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.41031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096237Jy sigma=0.535304 ! Fit after self-cal, rms=0.096170Jy sigma=0.534543 ! 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 mas, bmaj=4.626 mas, bpa=1.225 degrees ! Estimated noise=1.18399 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 (4.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138285 Jy ! Component: 100 - total flux cleaned = 0.0196354 Jy ! Component: 150 - total flux cleaned = 0.0209865 Jy ! Component: 200 - total flux cleaned = 0.0217651 Jy ! Total flux subtracted in 200 components = 0.0217651 Jy ! Clean residual min=-0.008968 max=0.009862 Jy/beam ! Clean residual mean=0.000001 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 0.432075 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.432075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093641Jy sigma=0.515348 ! Fit after self-cal, rms=0.093346Jy sigma=0.512781 ! 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 x 4.626 at 1.225 degrees (North through East) ! Clean map min=-0.0074752 max=0.39006 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 KP 1.01 ! LA 1.01 MK 0.99 OV 0.98 PT 1.02 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.98 HN 1.00 KP 0.99 ! LA 0.99 MK 0.98 OV 0.97 PT 1.01 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.00 KP 0.97 ! LA 1.00 MK 0.99 OV 0.97 PT 1.01 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.093346Jy sigma=0.512781 ! Fit after self-cal, rms=0.097487Jy sigma=0.488429 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.975 mas, bmaj=4.607 mas, bpa=1.167 degrees ! Estimated noise=1.18758 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 = 0.00232885 Jy ! Component: 100 - total flux cleaned = 0.00232827 Jy ! Component: 150 - total flux cleaned = 0.00266007 Jy ! Component: 200 - total flux cleaned = 0.00280171 Jy ! Total flux subtracted in 200 components = 0.00280171 Jy ! Clean residual min=-0.007641 max=0.007701 Jy/beam ! Clean residual mean=0.000001 rms=0.001905 Jy/beam ! Combined flux in latest and established models = 0.434877 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.434877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096444Jy sigma=0.485240 ! Fit after self-cal, rms=0.096439Jy sigma=0.484940 ! 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=0.096439Jy sigma=0.484940 ! Fit after self-cal, rms=0.074477Jy sigma=0.389332 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.957 mas, bmaj=4.627 mas, bpa=1.818 degrees ! Estimated noise=1.18492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101193 Jy ! Component: 100 - total flux cleaned = 0.00137698 Jy ! Component: 150 - total flux cleaned = 0.00167142 Jy ! Component: 200 - total flux cleaned = 0.00167131 Jy ! Total flux subtracted in 200 components = 0.00167131 Jy ! Clean residual min=-0.002359 max=0.002378 Jy/beam ! Clean residual mean=0.000002 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.436548 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.436548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074210Jy sigma=0.387405 ! Fit after self-cal, rms=0.074157Jy sigma=0.387130 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 (-24.5, 42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163568 Jy ! Component: 100 - total flux cleaned = 0.00170738 Jy ! Component: 150 - total flux cleaned = 0.00165403 Jy ! Component: 200 - total flux cleaned = 0.00150179 Jy ! Total flux subtracted in 200 components = 0.00150179 Jy ! Clean residual min=-0.002238 max=0.002117 Jy/beam ! Clean residual mean=0.000004 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.43805 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.43805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074021Jy sigma=0.386266 ! Fit after self-cal, rms=0.074014Jy sigma=0.386228 ! 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=0.074014Jy sigma=0.386228 ! Fit after self-cal, rms=0.074180Jy sigma=0.385766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.951 mas, bmaj=4.622 mas, bpa=1.819 degrees ! Estimated noise=1.18412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000410239 Jy ! Component: 100 - total flux cleaned = 0.000764649 Jy ! Component: 150 - total flux cleaned = 0.000962777 Jy ! Component: 200 - total flux cleaned = 0.000915977 Jy ! Total flux subtracted in 200 components = 0.000915977 Jy ! Clean residual min=-0.002024 max=0.001978 Jy/beam ! Clean residual mean=0.000000 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.438966 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.438966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074079Jy sigma=0.385112 ! Fit after self-cal, rms=0.074068Jy sigma=0.385066 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 = -0.000166677 Jy ! Component: 100 - total flux cleaned = -0.000206764 Jy ! Component: 150 - total flux cleaned = -0.000245142 Jy ! Component: 200 - total flux cleaned = -0.000317162 Jy ! Total flux subtracted in 200 components = -0.000317162 Jy ! Clean residual min=-0.001967 max=0.001852 Jy/beam ! Clean residual mean=0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.438649 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 93 components and 0.438649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074018Jy sigma=0.384770 ! Fit after self-cal, rms=0.074013Jy sigma=0.384757 ! 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=0.074013Jy sigma=0.384757 ! Fit after self-cal, rms=0.073950Jy sigma=0.384637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.721 mas, bmaj=9.376 mas, bpa=46.89 degrees ! Estimated noise=1.44216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000560664 Jy ! Component: 100 - total flux cleaned = 0.000478087 Jy ! Component: 150 - total flux cleaned = 0.000383818 Jy ! Component: 200 - total flux cleaned = 0.000362737 Jy ! Total flux subtracted in 200 components = 0.000362737 Jy ! Clean residual min=-0.001896 max=0.002079 Jy/beam ! Clean residual mean=-0.000001 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.439011 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 117 components and 0.439011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073920Jy sigma=0.384461 ! Fit after self-cal, rms=0.073907Jy sigma=0.384429 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 = 8.13107e-05 Jy ! Component: 100 - total flux cleaned = -2.03475e-05 Jy ! Component: 150 - total flux cleaned = -5.55787e-05 Jy ! Component: 200 - total flux cleaned = -5.56293e-05 Jy ! Total flux subtracted in 200 components = -5.56293e-05 Jy ! Clean residual min=-0.001874 max=0.002033 Jy/beam ! Clean residual mean=-0.000000 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.438956 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 125 components and 0.438956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073893Jy sigma=0.384362 ! Fit after self-cal, rms=0.073891Jy sigma=0.384354 ! 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=3.947 mas, bmaj=4.619 mas, bpa=1.72 degrees ! Estimated noise=1.1841 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.947 x 4.619 at 1.72 degrees (North through East) ! Clean map min=-0.0023539 max=0.38984 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=3.117 mas, bmaj=3.883 mas, bpa=5.151 degrees ! Estimated noise=2.00669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.303163 Jy ! Component: 100 - total flux cleaned = 0.372368 Jy ! Component: 150 - total flux cleaned = 0.397872 Jy ! Component: 200 - total flux cleaned = 0.411717 Jy ! Total flux subtracted in 200 components = 0.411717 Jy ! Clean residual min=-0.004120 max=0.007146 Jy/beam ! Clean residual mean=-0.000017 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.411717 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.411717 Jy ! Inverting map and beam ! Estimated beam: bmin=3.947 mas, bmaj=4.619 mas, bpa=1.72 degrees ! Estimated noise=1.1841 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 = 0.0113447 Jy ! Component: 100 - total flux cleaned = 0.0176012 Jy ! Component: 150 - total flux cleaned = 0.021513 Jy ! Component: 200 - total flux cleaned = 0.0242052 Jy ! Total flux subtracted in 200 components = 0.0242052 Jy ! Clean residual min=-0.002062 max=0.002124 Jy/beam ! Clean residual mean=-0.000004 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.435923 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 42 components and 0.435923 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=8.721 mas, bmaj=9.376 mas, bpa=46.89 degrees ! Estimated noise=1.44216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176049 Jy ! Component: 100 - total flux cleaned = 0.00206958 Jy ! Component: 150 - total flux cleaned = 0.0022848 Jy ! Component: 200 - total flux cleaned = 0.00232406 Jy ! Total flux subtracted in 200 components = 0.00232406 Jy ! Clean residual min=-0.002165 max=0.001946 Jy/beam ! Clean residual mean=-0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.438247 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 = 6.75893e-07 Jy ! Component: 100 - total flux cleaned = 9.58877e-07 Jy ! Component: 150 - total flux cleaned = 7.04536e-07 Jy ! Component: 200 - total flux cleaned = 2.89393e-05 Jy ! Total flux subtracted in 200 components = 2.89393e-05 Jy ! Clean residual min=-0.002045 max=0.001853 Jy/beam ! Clean residual mean=-0.000001 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.438276 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 81 components and 0.438276 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.947 mas, bmaj=4.619 mas, bpa=1.72 degrees ! Estimated noise=1.1841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000319171 Jy ! Component: 100 - total flux cleaned = 0.000371734 Jy ! Component: 150 - total flux cleaned = 0.000420637 Jy ! Component: 200 - total flux cleaned = 0.000420613 Jy ! Total flux subtracted in 200 components = 0.000420613 Jy ! Clean residual min=-0.001904 max=0.001870 Jy/beam ! Clean residual mean=0.000000 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.438696 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 93 components and 0.438696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073933Jy sigma=0.384360 ! Fit after self-cal, rms=0.073927Jy sigma=0.384281 wmodel J1645+6330_S_map.mod ! Writing 93 model components to file: J1645+6330_S_map.mod wobs J1645+6330_S_uvs.fits ! Writing UV FITS file: J1645+6330_S_uvs.fits wwins J1645+6330_S_map.win ! wwins: Wrote 3 windows to J1645+6330_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 = -4.1445e-06 Jy ! Component: 100 - total flux cleaned = 0.000193522 Jy ! Component: 150 - total flux cleaned = 0.000318895 Jy ! Component: 200 - total flux cleaned = 0.000467749 Jy ! Component: 250 - total flux cleaned = 0.000553946 Jy ! Component: 300 - total flux cleaned = 0.00066645 Jy ! Component: 350 - total flux cleaned = 0.000776238 Jy ! Component: 400 - total flux cleaned = 0.000909337 Jy ! Component: 450 - total flux cleaned = 0.000934761 Jy ! Component: 500 - total flux cleaned = 0.0010364 Jy ! Component: 550 - total flux cleaned = 0.00118641 Jy ! Component: 600 - total flux cleaned = 0.00138259 Jy ! Component: 650 - total flux cleaned = 0.00143109 Jy ! Component: 700 - total flux cleaned = 0.00164441 Jy ! Component: 750 - total flux cleaned = 0.00171452 Jy ! Component: 800 - total flux cleaned = 0.00189913 Jy ! Component: 850 - total flux cleaned = 0.0020583 Jy ! Component: 900 - total flux cleaned = 0.00212562 Jy ! Component: 950 - total flux cleaned = 0.00228112 Jy ! Component: 1000 - total flux cleaned = 0.00234712 Jy ! Component: 1050 - total flux cleaned = 0.002542 Jy ! Component: 1100 - total flux cleaned = 0.00260598 Jy ! Component: 1150 - total flux cleaned = 0.00271196 Jy ! Component: 1200 - total flux cleaned = 0.00285851 Jy ! Component: 1250 - total flux cleaned = 0.00292085 Jy ! Component: 1300 - total flux cleaned = 0.00304407 Jy ! Component: 1350 - total flux cleaned = 0.00314567 Jy ! Component: 1400 - total flux cleaned = 0.003286 Jy ! Component: 1450 - total flux cleaned = 0.00336526 Jy ! Component: 1500 - total flux cleaned = 0.00348294 Jy ! Component: 1550 - total flux cleaned = 0.00361929 Jy ! Component: 1600 - total flux cleaned = 0.00379278 Jy ! Component: 1650 - total flux cleaned = 0.00388822 Jy ! Component: 1700 - total flux cleaned = 0.00398293 Jy ! Component: 1750 - total flux cleaned = 0.00415192 Jy ! Component: 1800 - total flux cleaned = 0.0042632 Jy ! Component: 1850 - total flux cleaned = 0.00426337 Jy ! Component: 1900 - total flux cleaned = 0.00437333 Jy ! Component: 1950 - total flux cleaned = 0.00448212 Jy ! Component: 2000 - total flux cleaned = 0.00455385 Jy ! Component: 2050 - total flux cleaned = 0.00466069 Jy ! Component: 2100 - total flux cleaned = 0.00469598 Jy ! Component: 2150 - total flux cleaned = 0.00476617 Jy ! Component: 2200 - total flux cleaned = 0.0048705 Jy ! Component: 2250 - total flux cleaned = 0.00497401 Jy ! Component: 2300 - total flux cleaned = 0.00500826 Jy ! Component: 2350 - total flux cleaned = 0.00514433 Jy ! Component: 2400 - total flux cleaned = 0.0051781 Jy ! Component: 2450 - total flux cleaned = 0.00529549 Jy ! Component: 2500 - total flux cleaned = 0.00541182 Jy ! Component: 2550 - total flux cleaned = 0.00546158 Jy ! Component: 2600 - total flux cleaned = 0.00552715 Jy ! Component: 2650 - total flux cleaned = 0.00555973 Jy ! Component: 2700 - total flux cleaned = 0.00559224 Jy ! Component: 2750 - total flux cleaned = 0.00568874 Jy ! Component: 2800 - total flux cleaned = 0.00578476 Jy ! Component: 2850 - total flux cleaned = 0.00583234 Jy ! Component: 2900 - total flux cleaned = 0.00586387 Jy ! Component: 2950 - total flux cleaned = 0.0059423 Jy ! Component: 3000 - total flux cleaned = 0.00600461 Jy ! Component: 3050 - total flux cleaned = 0.00608186 Jy ! Component: 3100 - total flux cleaned = 0.00614338 Jy ! Component: 3150 - total flux cleaned = 0.00621969 Jy ! Component: 3200 - total flux cleaned = 0.00626525 Jy ! Component: 3250 - total flux cleaned = 0.00632544 Jy ! Component: 3300 - total flux cleaned = 0.00640028 Jy ! Component: 3350 - total flux cleaned = 0.0064 Jy ! Component: 3400 - total flux cleaned = 0.00650355 Jy ! Component: 3450 - total flux cleaned = 0.00651831 Jy ! Component: 3500 - total flux cleaned = 0.00656245 Jy ! Component: 3550 - total flux cleaned = 0.00662065 Jy ! Component: 3600 - total flux cleaned = 0.00676543 Jy ! Component: 3650 - total flux cleaned = 0.00675118 Jy ! Component: 3700 - total flux cleaned = 0.00677978 Jy ! Component: 3750 - total flux cleaned = 0.00686514 Jy ! Component: 3800 - total flux cleaned = 0.00696408 Jy ! Component: 3850 - total flux cleaned = 0.00703438 Jy ! Component: 3900 - total flux cleaned = 0.00707647 Jy ! Component: 3950 - total flux cleaned = 0.00711827 Jy ! Component: 4000 - total flux cleaned = 0.00715983 Jy ! Component: 4050 - total flux cleaned = 0.00725641 Jy ! Total flux subtracted in 4096 components = 0.00729757 Jy ! Clean residual min=-0.000696 max=0.000944 Jy/beam ! Clean residual mean=-0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.445994 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 389 components and 0.445994 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1645+6330_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.947 x 4.619 at 1.72 degrees (North through East) ! Clean map min=-0.0015405 max=0.38911 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1645+6330_S_map.fits wmodel /image_prod/ug002_uva//J1645+6330_S_map.mod ! Writing 389 model components to file: /image_prod/ug002_uva//J1645+6330_S_map.mod wobs /image_prod/ug002_uva//J1645+6330_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1645+6330_S_uvs.fits wwins /image_prod/ug002_uva//J1645+6330_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1645+6330_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.389107 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242381 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.186875 0.186875 0.37375 0.7475 1.495 2.99 5.98 11.96 23.92 47.84 95.68 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.389 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1605.35 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1645+6330_S_dfm.log closed on Thu Mar 5 02:54:53 2020