! Started logfile: /vlbi/uf001/uva//J1415-2809_S_dfm.log on Mon Jan 14 02:48:54 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//J1415-2809_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1415-2809_S_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.892982 visibilities/baseline/integration-bin. ! Found source: J1415-2809 ! ! 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 4581 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 J1415-2809_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.020834Jy sigma=16.942052 ! Fit after self-cal, rms=0.847629Jy sigma=14.066528 ! 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=2.537 mas, bmaj=8.398 mas, bpa=-3.845 degrees ! Estimated noise=0.862317 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 = 0.120442 Jy ! Component: 100 - total flux cleaned = 0.147739 Jy ! Total flux subtracted in 100 components = 0.147739 Jy ! Clean residual min=-0.005954 max=0.013184 Jy/beam ! Clean residual mean=0.000035 rms=0.002051 Jy/beam ! Combined flux in latest and established models = 0.147739 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.147739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095765Jy sigma=1.400524 ! Fit after self-cal, rms=0.095745Jy sigma=1.400359 ! Inverting map ! Added new window around map position (3.5, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137685 Jy ! Component: 100 - total flux cleaned = 0.0226658 Jy ! Total flux subtracted in 100 components = 0.0226658 Jy ! Clean residual min=-0.005345 max=0.009700 Jy/beam ! Clean residual mean=0.000019 rms=0.001522 Jy/beam ! Combined flux in latest and established models = 0.170405 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.170405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093222Jy sigma=1.344929 ! Fit after self-cal, rms=0.093165Jy sigma=1.343450 ! 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=3.283 mas, bmaj=9.675 mas, bpa=-2.458 degrees ! Estimated noise=0.652916 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 = 0.00871155 Jy ! Component: 100 - total flux cleaned = 0.0131441 Jy ! Component: 150 - total flux cleaned = 0.0157686 Jy ! Component: 200 - total flux cleaned = 0.0173573 Jy ! Total flux subtracted in 200 components = 0.0173573 Jy ! Clean residual min=-0.004740 max=0.006470 Jy/beam ! Clean residual mean=0.000006 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.187762 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 47 components and 0.187762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092460Jy sigma=1.326591 ! Fit after self-cal, rms=0.092413Jy sigma=1.324971 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.283 x 9.675 at -2.458 degrees (North through East) ! Clean map min=-0.0047832 max=0.14788 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.16 KP 1.00 ! LA 0.95 MK 1.01 NL 1.05 OV 0.96 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.44 FD 1.01 HN 1.15 KP 0.99 ! LA 0.95 MK 0.96 NL 1.03 OV 0.94 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.05 HN 1.13 KP 1.02 ! LA 0.93 MK 1.02 NL 1.00 OV 0.98 ! PT 0.98 SC 0.96 ! ! ! Fit before self-cal, rms=0.092413Jy sigma=1.324971 ! Fit after self-cal, rms=0.097085Jy sigma=1.302713 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.294 mas, bmaj=9.652 mas, bpa=-2.177 degrees ! Estimated noise=0.65781 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 = -0.00162178 Jy ! Component: 100 - total flux cleaned = -0.00187972 Jy ! Component: 150 - total flux cleaned = -0.0019864 Jy ! Component: 200 - total flux cleaned = -0.0021242 Jy ! Total flux subtracted in 200 components = -0.0021242 Jy ! Clean residual min=-0.003909 max=0.003643 Jy/beam ! Clean residual mean=0.000016 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.185638 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.185638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096985Jy sigma=1.301476 ! Fit after self-cal, rms=0.097092Jy sigma=1.301124 ! 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=0.097092Jy sigma=1.301124 ! Fit after self-cal, rms=0.097352Jy sigma=1.300876 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.299 mas, bmaj=9.66 mas, bpa=-2.08 degrees ! Estimated noise=0.656669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00117913 Jy ! Component: 100 - total flux cleaned = -0.00131827 Jy ! Component: 150 - total flux cleaned = -0.00147687 Jy ! Component: 200 - total flux cleaned = -0.00158017 Jy ! Total flux subtracted in 200 components = -0.00158017 Jy ! Clean residual min=-0.003847 max=0.003524 Jy/beam ! Clean residual mean=0.000016 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.184058 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.184058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097288Jy sigma=1.300285 ! Fit after self-cal, rms=0.097297Jy sigma=1.300228 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 = -0.000137245 Jy ! Component: 100 - total flux cleaned = -0.000201923 Jy ! Component: 150 - total flux cleaned = -0.000257921 Jy ! Component: 200 - total flux cleaned = -0.000307543 Jy ! Total flux subtracted in 200 components = -0.000307543 Jy ! Clean residual min=-0.003739 max=0.003515 Jy/beam ! Clean residual mean=0.000016 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.18375 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.18375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097264Jy sigma=1.300004 ! Fit after self-cal, rms=0.097267Jy sigma=1.299961 ! 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=0.097267Jy sigma=1.299961 ! Fit after self-cal, rms=0.100310Jy sigma=1.293245 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.308 mas, bmaj=9.669 mas, bpa=-1.997 degrees ! Estimated noise=0.656569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105002 Jy ! Component: 100 - total flux cleaned = -0.00119017 Jy ! Component: 150 - total flux cleaned = -0.00125268 Jy ! Component: 200 - total flux cleaned = -0.0013365 Jy ! Total flux subtracted in 200 components = -0.0013365 Jy ! Clean residual min=-0.003862 max=0.003500 Jy/beam ! Clean residual mean=0.000013 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.182414 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.182414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100260Jy sigma=1.292988 ! Fit after self-cal, rms=0.100286Jy sigma=1.292867 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 = -0.000141011 Jy ! Component: 100 - total flux cleaned = -0.000194627 Jy ! Component: 150 - total flux cleaned = -0.00024352 Jy ! Component: 200 - total flux cleaned = -0.00026585 Jy ! Total flux subtracted in 200 components = -0.00026585 Jy ! Clean residual min=-0.003777 max=0.003488 Jy/beam ! Clean residual mean=0.000013 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.182148 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.182148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100259Jy sigma=1.292711 ! Fit after self-cal, rms=0.100259Jy sigma=1.292680 ! 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=0.100259Jy sigma=1.292680 ! Fit after self-cal, rms=0.100706Jy sigma=1.292563 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.907 mas, bmaj=20.76 mas, bpa=-2.452 degrees ! Estimated noise=0.807136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000587921 Jy ! Component: 100 - total flux cleaned = -0.000590663 Jy ! Component: 150 - total flux cleaned = -0.000577147 Jy ! Component: 200 - total flux cleaned = -0.000552565 Jy ! Total flux subtracted in 200 components = -0.000552565 Jy ! Clean residual min=-0.003997 max=0.003612 Jy/beam ! Clean residual mean=0.000024 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.181595 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.181595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100704Jy sigma=1.292579 ! Fit after self-cal, rms=0.100714Jy sigma=1.292542 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 = 3.06573e-05 Jy ! Component: 100 - total flux cleaned = 3.08988e-05 Jy ! Component: 150 - total flux cleaned = 5.49795e-05 Jy ! Component: 200 - total flux cleaned = 5.57631e-05 Jy ! Total flux subtracted in 200 components = 5.57631e-05 Jy ! Clean residual min=-0.003988 max=0.003619 Jy/beam ! Clean residual mean=0.000024 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.181651 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 84 components and 0.181651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100715Jy sigma=1.292562 ! Fit after self-cal, rms=0.100719Jy sigma=1.292547 ! 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=3.314 mas, bmaj=9.679 mas, bpa=-2.002 degrees ! Estimated noise=0.656258 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.314 x 9.679 at -2.002 degrees (North through East) ! Clean map min=-0.0035951 max=0.15158 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=2.546 mas, bmaj=8.364 mas, bpa=-3.35 degrees ! Estimated noise=0.873599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121718 Jy ! Component: 100 - total flux cleaned = 0.149571 Jy ! Component: 150 - total flux cleaned = 0.161418 Jy ! Component: 200 - total flux cleaned = 0.168943 Jy ! Total flux subtracted in 200 components = 0.168943 Jy ! Clean residual min=-0.004832 max=0.004370 Jy/beam ! Clean residual mean=0.000012 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.168943 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.168943 Jy ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=9.679 mas, bpa=-2.002 degrees ! Estimated noise=0.656258 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 = 0.00573969 Jy ! Component: 100 - total flux cleaned = 0.0085965 Jy ! Component: 150 - total flux cleaned = 0.0101694 Jy ! Component: 200 - total flux cleaned = 0.0104955 Jy ! Total flux subtracted in 200 components = 0.0104955 Jy ! Clean residual min=-0.003748 max=0.003323 Jy/beam ! Clean residual mean=0.000013 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.179439 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 64 components and 0.179439 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=7.907 mas, bmaj=20.76 mas, bpa=-2.452 degrees ! Estimated noise=0.807136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001208 Jy ! Component: 100 - total flux cleaned = 0.0013136 Jy ! Component: 150 - total flux cleaned = 0.00139894 Jy ! Component: 200 - total flux cleaned = 0.00146726 Jy ! Total flux subtracted in 200 components = 0.00146726 Jy ! Clean residual min=-0.003956 max=0.003595 Jy/beam ! Clean residual mean=0.000024 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.180906 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 = 4.27554e-05 Jy ! Component: 100 - total flux cleaned = 6.87457e-05 Jy ! Component: 150 - total flux cleaned = 9.25306e-05 Jy ! Component: 200 - total flux cleaned = 0.000104666 Jy ! Total flux subtracted in 200 components = 0.000104666 Jy ! Clean residual min=-0.003940 max=0.003598 Jy/beam ! Clean residual mean=0.000024 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.181011 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 0.181011 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=9.679 mas, bpa=-2.002 degrees ! Estimated noise=0.656258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00047922 Jy ! Component: 100 - total flux cleaned = -0.000564403 Jy ! Component: 150 - total flux cleaned = -0.000588528 Jy ! Component: 200 - total flux cleaned = -0.00061094 Jy ! Total flux subtracted in 200 components = -0.00061094 Jy ! Clean residual min=-0.003621 max=0.003458 Jy/beam ! Clean residual mean=0.000013 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.1804 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.1804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100666Jy sigma=1.292603 ! Fit after self-cal, rms=0.100666Jy sigma=1.292445 wmodel J1415-2809_S_map.mod ! Writing 96 model components to file: J1415-2809_S_map.mod wobs J1415-2809_S_uvs.fits ! Writing UV FITS file: J1415-2809_S_uvs.fits wwins J1415-2809_S_map.win ! wwins: Wrote 2 windows to J1415-2809_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 = -0.000450716 Jy ! Component: 100 - total flux cleaned = -0.000971282 Jy ! Component: 150 - total flux cleaned = -0.00118628 Jy ! Component: 200 - total flux cleaned = -0.00138946 Jy ! Component: 250 - total flux cleaned = -0.00173271 Jy ! Component: 300 - total flux cleaned = -0.00192299 Jy ! Component: 350 - total flux cleaned = -0.00206105 Jy ! Component: 400 - total flux cleaned = -0.00215051 Jy ! Component: 450 - total flux cleaned = -0.00215065 Jy ! Component: 500 - total flux cleaned = -0.00219375 Jy ! Component: 550 - total flux cleaned = -0.00227534 Jy ! Component: 600 - total flux cleaned = -0.00219537 Jy ! Component: 650 - total flux cleaned = -0.0022735 Jy ! Component: 700 - total flux cleaned = -0.00246301 Jy ! Component: 750 - total flux cleaned = -0.00253744 Jy ! Component: 800 - total flux cleaned = -0.00271855 Jy ! Component: 850 - total flux cleaned = -0.00261162 Jy ! Component: 900 - total flux cleaned = -0.00261176 Jy ! Component: 950 - total flux cleaned = -0.00247446 Jy ! Component: 1000 - total flux cleaned = -0.0024754 Jy ! Component: 1050 - total flux cleaned = -0.00247488 Jy ! Component: 1100 - total flux cleaned = -0.00250725 Jy ! Component: 1150 - total flux cleaned = -0.00241025 Jy ! Component: 1200 - total flux cleaned = -0.00234684 Jy ! Component: 1250 - total flux cleaned = -0.00237848 Jy ! Component: 1300 - total flux cleaned = -0.00228598 Jy ! Component: 1350 - total flux cleaned = -0.00234674 Jy ! Component: 1400 - total flux cleaned = -0.00225635 Jy ! Component: 1450 - total flux cleaned = -0.00216817 Jy ! Component: 1500 - total flux cleaned = -0.00216843 Jy ! Component: 1550 - total flux cleaned = -0.00213944 Jy ! Component: 1600 - total flux cleaned = -0.00202579 Jy ! Component: 1650 - total flux cleaned = -0.00194155 Jy ! Component: 1700 - total flux cleaned = -0.00191368 Jy ! Component: 1750 - total flux cleaned = -0.00180428 Jy ! Component: 1800 - total flux cleaned = -0.00177724 Jy ! Component: 1850 - total flux cleaned = -0.0016969 Jy ! Component: 1900 - total flux cleaned = -0.00156537 Jy ! Component: 1950 - total flux cleaned = -0.0014621 Jy ! Component: 2000 - total flux cleaned = -0.00141096 Jy ! Component: 2050 - total flux cleaned = -0.00130942 Jy ! Component: 2100 - total flux cleaned = -0.00123408 Jy ! Component: 2150 - total flux cleaned = -0.00123403 Jy ! Component: 2200 - total flux cleaned = -0.00123368 Jy ! Component: 2250 - total flux cleaned = -0.00123384 Jy ! Component: 2300 - total flux cleaned = -0.00118595 Jy ! Component: 2350 - total flux cleaned = -0.00128085 Jy ! Component: 2400 - total flux cleaned = -0.00123368 Jy ! Component: 2450 - total flux cleaned = -0.00116353 Jy ! Component: 2500 - total flux cleaned = -0.00114049 Jy ! Component: 2550 - total flux cleaned = -0.00114061 Jy ! Component: 2600 - total flux cleaned = -0.00114026 Jy ! Component: 2650 - total flux cleaned = -0.00107303 Jy ! Component: 2700 - total flux cleaned = -0.00100665 Jy ! Component: 2750 - total flux cleaned = -0.00109495 Jy ! Component: 2800 - total flux cleaned = -0.00105121 Jy ! Component: 2850 - total flux cleaned = -0.00102932 Jy ! Component: 2900 - total flux cleaned = -0.00102913 Jy ! Component: 2950 - total flux cleaned = -0.00102904 Jy ! Component: 3000 - total flux cleaned = -0.00111357 Jy ! Component: 3050 - total flux cleaned = -0.00113438 Jy ! Component: 3100 - total flux cleaned = -0.00119681 Jy ! Component: 3150 - total flux cleaned = -0.00125866 Jy ! Component: 3200 - total flux cleaned = -0.00127937 Jy ! Component: 3250 - total flux cleaned = -0.00140141 Jy ! Component: 3300 - total flux cleaned = -0.0014418 Jy ! Component: 3350 - total flux cleaned = -0.00156212 Jy ! Component: 3400 - total flux cleaned = -0.00160175 Jy ! Component: 3450 - total flux cleaned = -0.00172035 Jy ! Component: 3500 - total flux cleaned = -0.00181823 Jy ! Component: 3550 - total flux cleaned = -0.00181824 Jy ! Component: 3600 - total flux cleaned = -0.00193439 Jy ! Component: 3650 - total flux cleaned = -0.00204964 Jy ! Component: 3700 - total flux cleaned = -0.00204962 Jy ! Component: 3750 - total flux cleaned = -0.0021821 Jy ! Component: 3800 - total flux cleaned = -0.00227599 Jy ! Component: 3850 - total flux cleaned = -0.00227575 Jy ! Component: 3900 - total flux cleaned = -0.00235005 Jy ! Component: 3950 - total flux cleaned = -0.00244195 Jy ! Component: 4000 - total flux cleaned = -0.00251495 Jy ! Component: 4050 - total flux cleaned = -0.00258773 Jy ! Total flux subtracted in 4096 components = -0.00264194 Jy ! Clean residual min=-0.000997 max=0.001041 Jy/beam ! Clean residual mean=0.000009 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.177758 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 405 components and 0.177758 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1415-2809_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.314 x 9.679 at -2.002 degrees (North through East) ! Clean map min=-0.0021773 max=0.1532 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1415-2809_S_map.fits wmodel /vlbi/uf001/uva//J1415-2809_S_map.mod ! Writing 405 model components to file: /vlbi/uf001/uva//J1415-2809_S_map.mod wobs /vlbi/uf001/uva//J1415-2809_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1415-2809_S_uvs.fits wwins /vlbi/uf001/uva//J1415-2809_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1415-2809_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.153201 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00034014 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.666065 0.666065 1.33213 2.66426 5.32852 10.657 21.3141 42.6282 85.2563 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.153 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 450.406 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1415-2809_S_dfm.log closed on Mon Jan 14 02:48:59 2019