! Started logfile: /image_prod/ug002_uva//J0359+6005_S_dfm.log on Wed Mar 4 20:07:15 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//J0359+6005_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0359+6005_S_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.829136 visibilities/baseline/integration-bin. ! Found source: J0359+6005 ! ! 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 5037 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 J0359+6005_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.157147Jy sigma=7.617933 ! Fit after self-cal, rms=0.643748Jy sigma=4.549271 ! 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=3.063 mas, bmaj=5.834 mas, bpa=30.53 degrees ! Estimated noise=2.15287 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 = 0.321908 Jy ! Component: 100 - total flux cleaned = 0.414107 Jy ! Total flux subtracted in 100 components = 0.414107 Jy ! Clean residual min=-0.059880 max=0.217548 Jy/beam ! Clean residual mean=-0.000612 rms=0.018965 Jy/beam ! Combined flux in latest and established models = 0.414107 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.414107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.363441Jy sigma=2.323498 ! Fit after self-cal, rms=0.363047Jy sigma=2.320187 ! Inverting map ! Added new window around map position (-1.5, -13). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.184157 Jy ! Component: 100 - total flux cleaned = 0.276696 Jy ! Total flux subtracted in 100 components = 0.276696 Jy ! Clean residual min=-0.043850 max=0.066562 Jy/beam ! Clean residual mean=-0.000360 rms=0.012023 Jy/beam ! Combined flux in latest and established models = 0.690803 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 0.690803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.244890Jy sigma=1.543803 ! Fit after self-cal, rms=0.214355Jy sigma=1.332371 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0958776 Jy ! Component: 100 - total flux cleaned = 0.156584 Jy ! Total flux subtracted in 100 components = 0.156584 Jy ! Clean residual min=-0.028770 max=0.033806 Jy/beam ! Clean residual mean=-0.000197 rms=0.007098 Jy/beam ! Combined flux in latest and established models = 0.847387 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.847387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.153610Jy sigma=0.923332 ! Fit after self-cal, rms=0.146874Jy sigma=0.875477 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0516202 Jy ! Component: 100 - total flux cleaned = 0.0869646 Jy ! Total flux subtracted in 100 components = 0.0869646 Jy ! Clean residual min=-0.023521 max=0.022654 Jy/beam ! Clean residual mean=-0.000105 rms=0.005095 Jy/beam ! Combined flux in latest and established models = 0.934352 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 57 components and 0.934352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.121161Jy sigma=0.701675 ! Fit after self-cal, rms=0.119546Jy sigma=0.690315 ! 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=3.661 mas, bmaj=6.405 mas, bpa=32.06 degrees ! Estimated noise=1.51754 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 = 0.0346167 Jy ! Component: 100 - total flux cleaned = 0.0468438 Jy ! Component: 150 - total flux cleaned = 0.0566405 Jy ! Component: 200 - total flux cleaned = 0.0640035 Jy ! Total flux subtracted in 200 components = 0.0640035 Jy ! Clean residual min=-0.015201 max=0.014988 Jy/beam ! Clean residual mean=0.000009 rms=0.003711 Jy/beam ! Combined flux in latest and established models = 0.998355 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 72 components and 0.998355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103984Jy sigma=0.587715 ! Fit after self-cal, rms=0.102864Jy sigma=0.579110 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.661 x 6.405 at 32.06 degrees (North through East) ! Clean map min=-0.014601 max=0.42518 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.00 KP 0.97 ! LA 1.03 MK 0.97 NL 0.95 OV 0.92 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.00 KP 1.04 ! LA 1.02 MK 0.97 NL 0.84 OV 0.92 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.00 KP 1.02 ! LA 1.03 MK 1.00 NL 0.88 OV 0.90 ! PT 1.03 SC 0.98 ! ! ! Fit before self-cal, rms=0.102864Jy sigma=0.579110 ! Fit after self-cal, rms=0.083421Jy sigma=0.507990 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.68 mas, bmaj=6.424 mas, bpa=31.93 degrees ! Estimated noise=1.47118 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 = -0.00781314 Jy ! Component: 100 - total flux cleaned = -0.00620432 Jy ! Component: 150 - total flux cleaned = -0.00411918 Jy ! Component: 200 - total flux cleaned = -0.00176144 Jy ! Total flux subtracted in 200 components = -0.00176144 Jy ! Clean residual min=-0.008334 max=0.011732 Jy/beam ! Clean residual mean=-0.000006 rms=0.002084 Jy/beam ! Combined flux in latest and established models = 0.996594 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.996594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079791Jy sigma=0.473553 ! Fit after self-cal, rms=0.079089Jy sigma=0.467283 ! 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=0.079089Jy sigma=0.467283 ! Fit after self-cal, rms=0.078433Jy sigma=0.435465 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.662 mas, bmaj=6.486 mas, bpa=31.63 degrees ! Estimated noise=1.47199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.63704e-06 Jy ! Component: 100 - total flux cleaned = 0.000247398 Jy ! Component: 150 - total flux cleaned = 0.000869729 Jy ! Component: 200 - total flux cleaned = 0.00122719 Jy ! Total flux subtracted in 200 components = 0.00122719 Jy ! Clean residual min=-0.005558 max=0.006237 Jy/beam ! Clean residual mean=0.000010 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.997821 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.997821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077406Jy sigma=0.424020 ! Fit after self-cal, rms=0.077215Jy sigma=0.421546 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 (-0.5, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036112 Jy ! Component: 100 - total flux cleaned = 0.00208088 Jy ! Component: 150 - total flux cleaned = 0.00129339 Jy ! Component: 200 - total flux cleaned = 0.000887188 Jy ! Total flux subtracted in 200 components = 0.000887188 Jy ! Clean residual min=-0.003996 max=0.004385 Jy/beam ! Clean residual mean=0.000011 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.998708 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.998708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076335Jy sigma=0.413855 ! Fit after self-cal, rms=0.076284Jy sigma=0.413440 ! 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=0.076284Jy sigma=0.413440 ! Fit after self-cal, rms=0.076403Jy sigma=0.412919 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.66 mas, bmaj=6.483 mas, bpa=31.73 degrees ! Estimated noise=1.46959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017746 Jy ! Component: 100 - total flux cleaned = 0.00177963 Jy ! Component: 150 - total flux cleaned = 0.00146913 Jy ! Component: 200 - total flux cleaned = 0.00129233 Jy ! Total flux subtracted in 200 components = 0.00129233 Jy ! Clean residual min=-0.003503 max=0.003811 Jy/beam ! Clean residual mean=0.000013 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 1 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 117 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076038Jy sigma=0.410135 ! Fit after self-cal, rms=0.076029Jy sigma=0.409955 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 = 0.000185532 Jy ! Component: 100 - total flux cleaned = 0.000269604 Jy ! Component: 150 - total flux cleaned = 0.000126329 Jy ! Component: 200 - total flux cleaned = 6.36649e-05 Jy ! Total flux subtracted in 200 components = 6.36649e-05 Jy ! Clean residual min=-0.003438 max=0.003698 Jy/beam ! Clean residual mean=0.000012 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 1.00006 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 124 components and 1.00006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075844Jy sigma=0.408832 ! Fit after self-cal, rms=0.075843Jy sigma=0.408740 ! 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=0.075843Jy sigma=0.408740 ! Fit after self-cal, rms=0.075876Jy sigma=0.408564 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.77 mas, bmaj=9.213 mas, bpa=50.34 degrees ! Estimated noise=1.85085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177392 Jy ! Component: 100 - total flux cleaned = 0.00242527 Jy ! Component: 150 - total flux cleaned = 0.00272027 Jy ! Component: 200 - total flux cleaned = 0.00300962 Jy ! Total flux subtracted in 200 components = 0.00300962 Jy ! Clean residual min=-0.003071 max=0.004349 Jy/beam ! Clean residual mean=0.000027 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 1.00307 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 148 components and 1.00307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075811Jy sigma=0.408286 ! Fit after self-cal, rms=0.075813Jy sigma=0.408212 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 (-84.5, -110). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267897 Jy ! Component: 100 - total flux cleaned = 0.00320107 Jy ! Component: 150 - total flux cleaned = 0.0036538 Jy ! Component: 200 - total flux cleaned = 0.00421714 Jy ! Total flux subtracted in 200 components = 0.00421714 Jy ! Clean residual min=-0.002880 max=0.003208 Jy/beam ! Clean residual mean=0.000021 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 1.00729 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 185 components and 1.00729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075605Jy sigma=0.407321 ! Fit after self-cal, rms=0.075592Jy sigma=0.407234 ! 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=3.658 mas, bmaj=6.48 mas, bpa=31.74 degrees ! Estimated noise=1.46887 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.658 x 6.48 at 31.74 degrees (North through East) ! Clean map min=-0.0031596 max=0.41081 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=3.062 mas, bmaj=5.892 mas, bpa=30.33 degrees ! Estimated noise=2.07304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.338549 Jy ! Component: 100 - total flux cleaned = 0.528944 Jy ! Component: 150 - total flux cleaned = 0.656083 Jy ! Component: 200 - total flux cleaned = 0.742996 Jy ! Total flux subtracted in 200 components = 0.742996 Jy ! Clean residual min=-0.018360 max=0.048042 Jy/beam ! Clean residual mean=-0.000260 rms=0.006087 Jy/beam ! Combined flux in latest and established models = 0.742996 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.742996 Jy ! Inverting map and beam ! Estimated beam: bmin=3.658 mas, bmaj=6.48 mas, bpa=31.74 degrees ! Estimated noise=1.46887 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 = 0.078613 Jy ! Component: 100 - total flux cleaned = 0.130561 Jy ! Component: 150 - total flux cleaned = 0.166967 Jy ! Component: 200 - total flux cleaned = 0.193194 Jy ! Total flux subtracted in 200 components = 0.193194 Jy ! Clean residual min=-0.007259 max=0.015721 Jy/beam ! Clean residual mean=-0.000064 rms=0.002169 Jy/beam ! Combined flux in latest and established models = 0.93619 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 64 components and 0.93619 Jy ! Inverting map ! Added new window around map position (-1, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193184 Jy ! Component: 100 - total flux cleaned = 0.0335766 Jy ! Component: 150 - total flux cleaned = 0.044302 Jy ! Component: 200 - total flux cleaned = 0.0524473 Jy ! Total flux subtracted in 200 components = 0.0524473 Jy ! Clean residual min=-0.004474 max=0.004747 Jy/beam ! Clean residual mean=-0.000004 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.988637 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 88 components and 0.988638 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00517947 Jy ! Component: 100 - total flux cleaned = 0.00855211 Jy ! Component: 150 - total flux cleaned = 0.0111693 Jy ! Component: 200 - total flux cleaned = 0.0119172 Jy ! Total flux subtracted in 200 components = 0.0119172 Jy ! Clean residual min=-0.003457 max=0.003484 Jy/beam ! Clean residual mean=0.000004 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 1.00055 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 1.00055 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=7.77 mas, bmaj=9.213 mas, bpa=50.34 degrees ! Estimated noise=1.85085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349818 Jy ! Component: 100 - total flux cleaned = 0.00543001 Jy ! Component: 150 - total flux cleaned = 0.00601637 Jy ! Component: 200 - total flux cleaned = 0.00660824 Jy ! Total flux subtracted in 200 components = 0.00660824 Jy ! Clean residual min=-0.003161 max=0.003280 Jy/beam ! Clean residual mean=0.000017 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 1.00716 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 = 0.000383977 Jy ! Component: 100 - total flux cleaned = 0.0007334 Jy ! Component: 150 - total flux cleaned = 0.00110954 Jy ! Component: 200 - total flux cleaned = 0.00134425 Jy ! Total flux subtracted in 200 components = 0.00134425 Jy ! Clean residual min=-0.002917 max=0.003135 Jy/beam ! Clean residual mean=0.000017 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 1.00851 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 170 components and 1.00851 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.658 mas, bmaj=6.48 mas, bpa=31.74 degrees ! Estimated noise=1.46887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0011892 Jy ! Component: 100 - total flux cleaned = -0.00119221 Jy ! Component: 150 - total flux cleaned = -0.00110766 Jy ! Component: 200 - total flux cleaned = -0.000946054 Jy ! Total flux subtracted in 200 components = -0.000946054 Jy ! Clean residual min=-0.002950 max=0.002699 Jy/beam ! Clean residual mean=0.000007 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 1.00756 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 195 components and 1.00756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075269Jy sigma=0.405668 ! Fit after self-cal, rms=0.075256Jy sigma=0.405448 wmodel J0359+6005_S_map.mod ! Writing 195 model components to file: J0359+6005_S_map.mod wobs J0359+6005_S_uvs.fits ! Writing UV FITS file: J0359+6005_S_uvs.fits wwins J0359+6005_S_map.win ! wwins: Wrote 5 windows to J0359+6005_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 = -0.00109128 Jy ! Component: 100 - total flux cleaned = -0.00189839 Jy ! Component: 150 - total flux cleaned = -0.0023784 Jy ! Component: 200 - total flux cleaned = -0.00260983 Jy ! Component: 250 - total flux cleaned = -0.00287752 Jy ! Component: 300 - total flux cleaned = -0.00300785 Jy ! Component: 350 - total flux cleaned = -0.00322057 Jy ! Component: 400 - total flux cleaned = -0.00338668 Jy ! Component: 450 - total flux cleaned = -0.00354964 Jy ! Component: 500 - total flux cleaned = -0.00362968 Jy ! Component: 550 - total flux cleaned = -0.00370811 Jy ! Component: 600 - total flux cleaned = -0.00378444 Jy ! Component: 650 - total flux cleaned = -0.00378465 Jy ! Component: 700 - total flux cleaned = -0.00393271 Jy ! Component: 750 - total flux cleaned = -0.00393386 Jy ! Component: 800 - total flux cleaned = -0.00404223 Jy ! Component: 850 - total flux cleaned = -0.00414827 Jy ! Component: 900 - total flux cleaned = -0.00421738 Jy ! Component: 950 - total flux cleaned = -0.00418282 Jy ! Component: 1000 - total flux cleaned = -0.00418247 Jy ! Component: 1050 - total flux cleaned = -0.00421553 Jy ! Component: 1100 - total flux cleaned = -0.00415026 Jy ! Component: 1150 - total flux cleaned = -0.004247 Jy ! Component: 1200 - total flux cleaned = -0.0041838 Jy ! Component: 1250 - total flux cleaned = -0.00434048 Jy ! Component: 1300 - total flux cleaned = -0.00427843 Jy ! Component: 1350 - total flux cleaned = -0.00430888 Jy ! Component: 1400 - total flux cleaned = -0.00430896 Jy ! Component: 1450 - total flux cleaned = -0.00442779 Jy ! Component: 1500 - total flux cleaned = -0.00436864 Jy ! Component: 1550 - total flux cleaned = -0.0044262 Jy ! Component: 1600 - total flux cleaned = -0.0044549 Jy ! Component: 1650 - total flux cleaned = -0.0045682 Jy ! Component: 1700 - total flux cleaned = -0.00456777 Jy ! Component: 1750 - total flux cleaned = -0.00456743 Jy ! Component: 1800 - total flux cleaned = -0.00454015 Jy ! Component: 1850 - total flux cleaned = -0.00454021 Jy ! Component: 1900 - total flux cleaned = -0.00454019 Jy ! Component: 1950 - total flux cleaned = -0.00446068 Jy ! Component: 2000 - total flux cleaned = -0.00451367 Jy ! Component: 2050 - total flux cleaned = -0.00446156 Jy ! Component: 2100 - total flux cleaned = -0.00448758 Jy ! Component: 2150 - total flux cleaned = -0.00451313 Jy ! Component: 2200 - total flux cleaned = -0.00443714 Jy ! Component: 2250 - total flux cleaned = -0.00443694 Jy ! Component: 2300 - total flux cleaned = -0.00433782 Jy ! Component: 2350 - total flux cleaned = -0.00436236 Jy ! Component: 2400 - total flux cleaned = -0.00431395 Jy ! Component: 2450 - total flux cleaned = -0.00426574 Jy ! Component: 2500 - total flux cleaned = -0.00421774 Jy ! Component: 2550 - total flux cleaned = -0.00424125 Jy ! Component: 2600 - total flux cleaned = -0.00419436 Jy ! Component: 2650 - total flux cleaned = -0.00403202 Jy ! Component: 2700 - total flux cleaned = -0.00398633 Jy ! Component: 2750 - total flux cleaned = -0.00398623 Jy ! Component: 2800 - total flux cleaned = -0.00394105 Jy ! Component: 2850 - total flux cleaned = -0.00391884 Jy ! Component: 2900 - total flux cleaned = -0.00380808 Jy ! Component: 2950 - total flux cleaned = -0.0037418 Jy ! Component: 3000 - total flux cleaned = -0.00369844 Jy ! Component: 3050 - total flux cleaned = -0.00376336 Jy ! Component: 3100 - total flux cleaned = -0.0037632 Jy ! Component: 3150 - total flux cleaned = -0.00374167 Jy ! Component: 3200 - total flux cleaned = -0.00374186 Jy ! Component: 3250 - total flux cleaned = -0.00372071 Jy ! Component: 3300 - total flux cleaned = -0.00378314 Jy ! Component: 3350 - total flux cleaned = -0.00370036 Jy ! Component: 3400 - total flux cleaned = -0.00372079 Jy ! Component: 3450 - total flux cleaned = -0.00370048 Jy ! Component: 3500 - total flux cleaned = -0.00363973 Jy ! Component: 3550 - total flux cleaned = -0.00361948 Jy ! Component: 3600 - total flux cleaned = -0.00357982 Jy ! Component: 3650 - total flux cleaned = -0.00354014 Jy ! Component: 3700 - total flux cleaned = -0.0034811 Jy ! Component: 3750 - total flux cleaned = -0.00348102 Jy ! Component: 3800 - total flux cleaned = -0.00340362 Jy ! Component: 3850 - total flux cleaned = -0.00340362 Jy ! Component: 3900 - total flux cleaned = -0.0034038 Jy ! Component: 3950 - total flux cleaned = -0.00329 Jy ! Component: 4000 - total flux cleaned = -0.00325248 Jy ! Component: 4050 - total flux cleaned = -0.00329005 Jy ! Total flux subtracted in 4096 components = -0.0031972 Jy ! Clean residual min=-0.000987 max=0.001136 Jy/beam ! Clean residual mean=0.000003 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 1.00436 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 477 components and 1.00436 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0359+6005_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.658 x 6.48 at 31.74 degrees (North through East) ! Clean map min=-0.0030175 max=0.40924 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0359+6005_S_map.fits wmodel /image_prod/ug002_uva//J0359+6005_S_map.mod ! Writing 477 model components to file: /image_prod/ug002_uva//J0359+6005_S_map.mod wobs /image_prod/ug002_uva//J0359+6005_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0359+6005_S_uvs.fits wwins /image_prod/ug002_uva//J0359+6005_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J0359+6005_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.409241 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000331688 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.243149 0.243149 0.486297 0.972594 1.94519 3.89038 7.78075 15.5615 31.123 62.246 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.409 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1233.81 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0359+6005_S_dfm.log closed on Wed Mar 4 20:07:19 2020