! Started logfile: /vlbi/uf001/uva//J0600-0005_S_dfm.log on Sun Jan 13 22:47:41 2019 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 /vlbi/uf001/uva//J0600-0005_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0600-0005_S_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0600-0005 ! ! 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 7830 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 J0600-0005_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.996467Jy sigma=19.536337 ! Fit after self-cal, rms=0.895193Jy sigma=17.490224 ! 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=2.73 mas, bmaj=7.001 mas, bpa=-3.813 degrees ! Estimated noise=0.587058 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 = 0.0784326 Jy ! Component: 100 - total flux cleaned = 0.114435 Jy ! Total flux subtracted in 100 components = 0.114435 Jy ! Clean residual min=-0.007060 max=0.018661 Jy/beam ! Clean residual mean=0.000081 rms=0.002485 Jy/beam ! Combined flux in latest and established models = 0.114435 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.114435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078045Jy sigma=1.476097 ! Fit after self-cal, rms=0.077378Jy sigma=1.464102 ! Inverting map ! Added new window around map position (-2.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219309 Jy ! Component: 100 - total flux cleaned = 0.0352722 Jy ! Total flux subtracted in 100 components = 0.0352722 Jy ! Clean residual min=-0.005454 max=0.009805 Jy/beam ! Clean residual mean=0.000044 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.149707 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 38 components and 0.149707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068918Jy sigma=1.288386 ! Fit after self-cal, rms=0.068841Jy sigma=1.286554 ! Inverting map ! Added new window around map position (3.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00990999 Jy ! Component: 100 - total flux cleaned = 0.0165 Jy ! Total flux subtracted in 100 components = 0.0165 Jy ! Clean residual min=-0.005065 max=0.004256 Jy/beam ! Clean residual mean=0.000027 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.166207 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 61 components and 0.166207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066929Jy sigma=1.247349 ! Fit after self-cal, rms=0.066913Jy sigma=1.246986 ! 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=3.227 mas, bmaj=7.787 mas, bpa=-3.036 degrees ! Estimated noise=0.422051 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 = 0.00640452 Jy ! Component: 100 - total flux cleaned = 0.0106059 Jy ! Component: 150 - total flux cleaned = 0.0135891 Jy ! Component: 200 - total flux cleaned = 0.0158076 Jy ! Total flux subtracted in 200 components = 0.0158076 Jy ! Clean residual min=-0.004549 max=0.004229 Jy/beam ! Clean residual mean=0.000006 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.182014 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 113 components and 0.182014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066176Jy sigma=1.231946 ! Fit after self-cal, rms=0.066179Jy sigma=1.231833 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.227 x 7.787 at -3.036 degrees (North through East) ! Clean map min=-0.0044769 max=0.10295 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 HN 1.00 KP 1.02 ! LA 0.93 MK 1.06 NL 1.02 OV 0.94 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.92 HN 0.98 KP 1.00 ! LA 0.94 MK 1.04 NL 1.05 OV 0.95 ! PT 1.07 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.98 KP 1.01 ! LA 0.92 MK 0.97 NL 1.08 OV 0.93 ! PT 1.10 SC 0.99 ! ! ! Fit before self-cal, rms=0.066179Jy sigma=1.231833 ! Fit after self-cal, rms=0.065834Jy sigma=1.217738 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.236 mas, bmaj=7.823 mas, bpa=-2.626 degrees ! Estimated noise=0.418341 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 = -2.4742e-05 Jy ! Component: 100 - total flux cleaned = 9.2038e-05 Jy ! Component: 150 - total flux cleaned = 0.000154329 Jy ! Component: 200 - total flux cleaned = 0.00021004 Jy ! Total flux subtracted in 200 components = 0.00021004 Jy ! Clean residual min=-0.003666 max=0.003711 Jy/beam ! Clean residual mean=-0.000015 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.182224 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 123 components and 0.182224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065814Jy sigma=1.217534 ! Fit after self-cal, rms=0.065845Jy sigma=1.217320 ! 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=0.065845Jy sigma=1.217320 ! Fit after self-cal, rms=0.065624Jy sigma=1.183191 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.227 mas, bmaj=7.825 mas, bpa=-2.685 degrees ! Estimated noise=0.417638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000553997 Jy ! Component: 100 - total flux cleaned = 0.00068017 Jy ! Component: 150 - total flux cleaned = 0.000664689 Jy ! Component: 200 - total flux cleaned = 0.000649389 Jy ! Total flux subtracted in 200 components = 0.000649389 Jy ! Clean residual min=-0.001903 max=0.001983 Jy/beam ! Clean residual mean=-0.000002 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.182874 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 133 components and 0.182874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065613Jy sigma=1.182897 ! Fit after self-cal, rms=0.065696Jy sigma=1.182522 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 (-127.5, -70). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119233 Jy ! Component: 100 - total flux cleaned = 0.00127245 Jy ! Component: 150 - total flux cleaned = 0.00132263 Jy ! Component: 200 - total flux cleaned = 0.00138673 Jy ! Total flux subtracted in 200 components = 0.00138673 Jy ! Clean residual min=-0.001759 max=0.001609 Jy/beam ! Clean residual mean=-0.000003 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.18426 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 152 components and 0.18426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065634Jy sigma=1.181663 ! Fit after self-cal, rms=0.065632Jy sigma=1.181560 ! 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=0.065632Jy sigma=1.181560 ! Fit after self-cal, rms=0.065580Jy sigma=1.181437 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.225 mas, bmaj=7.829 mas, bpa=-2.825 degrees ! Estimated noise=0.417188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304373 Jy ! Component: 100 - total flux cleaned = 0.000463922 Jy ! Component: 150 - total flux cleaned = 0.000503349 Jy ! Component: 200 - total flux cleaned = 0.000503476 Jy ! Total flux subtracted in 200 components = 0.000503476 Jy ! Clean residual min=-0.001756 max=0.001495 Jy/beam ! Clean residual mean=-0.000003 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.184764 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 155 components and 0.184764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065562Jy sigma=1.181196 ! Fit after self-cal, rms=0.065564Jy sigma=1.181179 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.11298e-05 Jy ! Component: 100 - total flux cleaned = 2.44167e-05 Jy ! Component: 150 - total flux cleaned = 8.77337e-06 Jy ! Component: 200 - total flux cleaned = -6.45209e-06 Jy ! Total flux subtracted in 200 components = -6.45209e-06 Jy ! Clean residual min=-0.001756 max=0.001508 Jy/beam ! Clean residual mean=-0.000003 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.184757 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 162 components and 0.184758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065555Jy sigma=1.181061 ! Fit after self-cal, rms=0.065555Jy sigma=1.181057 ! 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=0.065555Jy sigma=1.181057 ! Fit after self-cal, rms=0.065510Jy sigma=1.181018 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.128 mas, bmaj=12.27 mas, bpa=-4.601 degrees ! Estimated noise=0.537162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011847 Jy ! Component: 100 - total flux cleaned = 0.000138392 Jy ! Component: 150 - total flux cleaned = 0.000170254 Jy ! Component: 200 - total flux cleaned = 0.000183429 Jy ! Total flux subtracted in 200 components = 0.000183429 Jy ! Clean residual min=-0.002034 max=0.001955 Jy/beam ! Clean residual mean=-0.000008 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.184941 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 171 components and 0.184941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065506Jy sigma=1.181015 ! Fit after self-cal, rms=0.065504Jy sigma=1.181001 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 = 1.47427e-05 Jy ! Component: 100 - total flux cleaned = -1.72136e-05 Jy ! Component: 150 - total flux cleaned = -2.65014e-05 Jy ! Component: 200 - total flux cleaned = -2.65918e-05 Jy ! Total flux subtracted in 200 components = -2.65918e-05 Jy ! Clean residual min=-0.002033 max=0.001954 Jy/beam ! Clean residual mean=-0.000008 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.184914 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 181 components and 0.184914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065502Jy sigma=1.181034 ! Fit after self-cal, rms=0.065502Jy sigma=1.181030 ! 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=3.223 mas, bmaj=7.832 mas, bpa=-2.901 degrees ! Estimated noise=0.417087 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.223 x 7.832 at -2.901 degrees (North through East) ! Clean map min=-0.0016574 max=0.10156 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=2.731 mas, bmaj=7.028 mas, bpa=-3.637 degrees ! Estimated noise=0.577946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.077746 Jy ! Component: 100 - total flux cleaned = 0.114075 Jy ! Component: 150 - total flux cleaned = 0.135381 Jy ! Component: 200 - total flux cleaned = 0.148852 Jy ! Total flux subtracted in 200 components = 0.148852 Jy ! Clean residual min=-0.004036 max=0.007195 Jy/beam ! Clean residual mean=0.000035 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.148852 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.148852 Jy ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=7.832 mas, bpa=-2.901 degrees ! Estimated noise=0.417087 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 = 0.0119512 Jy ! Component: 100 - total flux cleaned = 0.0191969 Jy ! Component: 150 - total flux cleaned = 0.02383 Jy ! Component: 200 - total flux cleaned = 0.0270155 Jy ! Total flux subtracted in 200 components = 0.0270155 Jy ! Clean residual min=-0.002027 max=0.002146 Jy/beam ! Clean residual mean=0.000007 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.175868 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 99 components and 0.175868 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=7.128 mas, bmaj=12.27 mas, bpa=-4.601 degrees ! Estimated noise=0.537162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00376476 Jy ! Component: 100 - total flux cleaned = 0.00579828 Jy ! Component: 150 - total flux cleaned = 0.00665022 Jy ! Component: 200 - total flux cleaned = 0.00730452 Jy ! Total flux subtracted in 200 components = 0.00730452 Jy ! Clean residual min=-0.002170 max=0.001970 Jy/beam ! Clean residual mean=-0.000002 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.183172 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 = 0.000476028 Jy ! Component: 100 - total flux cleaned = 0.000737799 Jy ! Component: 150 - total flux cleaned = 0.000848053 Jy ! Component: 200 - total flux cleaned = 0.000967246 Jy ! Total flux subtracted in 200 components = 0.000967246 Jy ! Clean residual min=-0.002114 max=0.001944 Jy/beam ! Clean residual mean=-0.000005 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.184139 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 167 components and 0.184139 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=7.832 mas, bpa=-2.901 degrees ! Estimated noise=0.417087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000599436 Jy ! Component: 100 - total flux cleaned = 0.000596251 Jy ! Component: 150 - total flux cleaned = 0.000597525 Jy ! Component: 200 - total flux cleaned = 0.000571158 Jy ! Total flux subtracted in 200 components = 0.000571158 Jy ! Clean residual min=-0.001795 max=0.001578 Jy/beam ! Clean residual mean=-0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.184711 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 184 components and 0.184711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065549Jy sigma=1.181835 ! Fit after self-cal, rms=0.065537Jy sigma=1.181736 wmodel J0600-0005_S_map.mod ! Writing 184 model components to file: J0600-0005_S_map.mod wobs J0600-0005_S_uvs.fits ! Writing UV FITS file: J0600-0005_S_uvs.fits wwins J0600-0005_S_map.win ! wwins: Wrote 4 windows to J0600-0005_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 = -0.00079276 Jy ! Component: 100 - total flux cleaned = -0.00106214 Jy ! Component: 150 - total flux cleaned = -0.00123115 Jy ! Component: 200 - total flux cleaned = -0.00125829 Jy ! Component: 250 - total flux cleaned = -0.00136368 Jy ! Component: 300 - total flux cleaned = -0.00146568 Jy ! Component: 350 - total flux cleaned = -0.00158934 Jy ! Component: 400 - total flux cleaned = -0.00158937 Jy ! Component: 450 - total flux cleaned = -0.00170716 Jy ! Component: 500 - total flux cleaned = -0.00168439 Jy ! Component: 550 - total flux cleaned = -0.00179734 Jy ! Component: 600 - total flux cleaned = -0.00190695 Jy ! Component: 650 - total flux cleaned = -0.00199284 Jy ! Component: 700 - total flux cleaned = -0.00207716 Jy ! Component: 750 - total flux cleaned = -0.00220065 Jy ! Component: 800 - total flux cleaned = -0.00228138 Jy ! Component: 850 - total flux cleaned = -0.00236086 Jy ! Component: 900 - total flux cleaned = -0.00243901 Jy ! Component: 950 - total flux cleaned = -0.0024582 Jy ! Component: 1000 - total flux cleaned = -0.00257216 Jy ! Component: 1050 - total flux cleaned = -0.00268437 Jy ! Component: 1100 - total flux cleaned = -0.00279469 Jy ! Component: 1150 - total flux cleaned = -0.00290351 Jy ! Component: 1200 - total flux cleaned = -0.00301071 Jy ! Component: 1250 - total flux cleaned = -0.00313386 Jy ! Component: 1300 - total flux cleaned = -0.00323797 Jy ! Component: 1350 - total flux cleaned = -0.00337501 Jy ! Component: 1400 - total flux cleaned = -0.00349289 Jy ! Component: 1450 - total flux cleaned = -0.00357603 Jy ! Component: 1500 - total flux cleaned = -0.00369088 Jy ! Component: 1550 - total flux cleaned = -0.00385305 Jy ! Component: 1600 - total flux cleaned = -0.00398132 Jy ! Component: 1650 - total flux cleaned = -0.00417074 Jy ! Component: 1700 - total flux cleaned = -0.00426414 Jy ! Component: 1750 - total flux cleaned = -0.00441842 Jy ! Component: 1800 - total flux cleaned = -0.00457083 Jy ! Component: 1850 - total flux cleaned = -0.00466118 Jy ! Component: 1900 - total flux cleaned = -0.00484003 Jy ! Component: 1950 - total flux cleaned = -0.00491355 Jy ! Component: 2000 - total flux cleaned = -0.00503024 Jy ! Component: 2050 - total flux cleaned = -0.0051167 Jy ! Component: 2100 - total flux cleaned = -0.00523074 Jy ! Component: 2150 - total flux cleaned = -0.00534352 Jy ! Component: 2200 - total flux cleaned = -0.00539941 Jy ! Component: 2250 - total flux cleaned = -0.00555126 Jy ! Component: 2300 - total flux cleaned = -0.00557861 Jy ! Component: 2350 - total flux cleaned = -0.00572755 Jy ! Component: 2400 - total flux cleaned = -0.0058213 Jy ! Component: 2450 - total flux cleaned = -0.00590071 Jy ! Component: 2500 - total flux cleaned = -0.00595334 Jy ! Component: 2550 - total flux cleaned = -0.00600534 Jy ! Component: 2600 - total flux cleaned = -0.0060568 Jy ! Component: 2650 - total flux cleaned = -0.00614618 Jy ! Component: 2700 - total flux cleaned = -0.00615893 Jy ! Component: 2750 - total flux cleaned = -0.0062716 Jy ! Component: 2800 - total flux cleaned = -0.00634605 Jy ! Component: 2850 - total flux cleaned = -0.0063829 Jy ! Component: 2900 - total flux cleaned = -0.00645599 Jy ! Component: 2950 - total flux cleaned = -0.00649215 Jy ! Component: 3000 - total flux cleaned = -0.00652797 Jy ! Component: 3050 - total flux cleaned = -0.00654009 Jy ! Component: 3100 - total flux cleaned = -0.0065873 Jy ! Component: 3150 - total flux cleaned = -0.00669231 Jy ! Component: 3200 - total flux cleaned = -0.00670387 Jy ! Component: 3250 - total flux cleaned = -0.00673841 Jy ! Component: 3300 - total flux cleaned = -0.00679532 Jy ! Component: 3350 - total flux cleaned = -0.00682923 Jy ! Component: 3400 - total flux cleaned = -0.00684035 Jy ! Component: 3450 - total flux cleaned = -0.00691835 Jy ! Component: 3500 - total flux cleaned = -0.00695137 Jy ! Component: 3550 - total flux cleaned = -0.00691851 Jy ! Component: 3600 - total flux cleaned = -0.00698384 Jy ! Component: 3650 - total flux cleaned = -0.00696222 Jy ! Component: 3700 - total flux cleaned = -0.00697295 Jy ! Component: 3750 - total flux cleaned = -0.00697302 Jy ! Component: 3800 - total flux cleaned = -0.00703644 Jy ! Component: 3850 - total flux cleaned = -0.0070049 Jy ! Component: 3900 - total flux cleaned = -0.00700494 Jy ! Component: 3950 - total flux cleaned = -0.00700493 Jy ! Component: 4000 - total flux cleaned = -0.00701523 Jy ! Component: 4050 - total flux cleaned = -0.00703566 Jy ! Total flux subtracted in 4096 components = -0.00699502 Jy ! Clean residual min=-0.000611 max=0.000624 Jy/beam ! Clean residual mean=-0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.177716 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 479 components and 0.177715 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0600-0005_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.223 x 7.832 at -2.901 degrees (North through East) ! Clean map min=-0.0016943 max=0.10186 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0600-0005_S_map.fits wmodel /vlbi/uf001/uva//J0600-0005_S_map.mod ! Writing 479 model components to file: /vlbi/uf001/uva//J0600-0005_S_map.mod wobs /vlbi/uf001/uva//J0600-0005_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0600-0005_S_uvs.fits wwins /vlbi/uf001/uva//J0600-0005_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J0600-0005_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.10186 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186691 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.549844 0.549844 1.09969 2.19938 4.39875 8.7975 17.595 35.19 70.38 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.101 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 545.609 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0600-0005_S_dfm.log closed on Sun Jan 13 22:47:45 2019