! Started logfile: /vlbi/uf001/uva//J1058+8114_S_a_dfm.log on Mon Jan 14 01:04:05 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//J1058+8114_S_a_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1058+8114_S_a_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.747222 visibilities/baseline/integration-bin. ! Found source: J1058+8114 ! ! 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 807 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 J1058+8114_S_a] 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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.044237Jy sigma=18.551589 ! Fit after self-cal, rms=0.710564Jy sigma=12.602167 ! 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=2.667 mas, bmaj=9.689 mas, bpa=-86.54 degrees ! Estimated noise=1.59198 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 = 0.226217 Jy ! Component: 100 - total flux cleaned = 0.280417 Jy ! Total flux subtracted in 100 components = 0.280417 Jy ! Clean residual min=-0.011267 max=0.021103 Jy/beam ! Clean residual mean=-0.000112 rms=0.003163 Jy/beam ! Combined flux in latest and established models = 0.280417 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.280417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079787Jy sigma=1.379662 ! Fit after self-cal, rms=0.079772Jy sigma=1.379192 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216215 Jy ! Component: 100 - total flux cleaned = 0.03143 Jy ! Total flux subtracted in 100 components = 0.03143 Jy ! Clean residual min=-0.011281 max=0.012824 Jy/beam ! Clean residual mean=-0.000060 rms=0.002498 Jy/beam ! Combined flux in latest and established models = 0.311847 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.311847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073779Jy sigma=1.262811 ! Fit after self-cal, rms=0.073774Jy sigma=1.262542 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.96 mas, bmaj=10.33 mas, bpa=-85.55 degrees ! Estimated noise=1.41742 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 (-9.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119795 Jy ! Component: 100 - total flux cleaned = 0.0165814 Jy ! Component: 150 - total flux cleaned = 0.0186162 Jy ! Component: 200 - total flux cleaned = 0.0200176 Jy ! Total flux subtracted in 200 components = 0.0200176 Jy ! Clean residual min=-0.009371 max=0.008930 Jy/beam ! Clean residual mean=-0.000050 rms=0.002193 Jy/beam ! Combined flux in latest and established models = 0.331865 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.331865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071777Jy sigma=1.225104 ! Fit after self-cal, rms=0.071636Jy sigma=1.221942 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.96 x 10.33 at -85.55 degrees (North through East) ! Clean map min=-0.0088818 max=0.28843 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.99 KP 1.06 ! LA 0.89 MK 1.07 NL 1.03 OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.04 KP 1.00 ! LA 0.93 MK 1.00 NL 1.09 OV 0.98 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.01 KP 1.01 ! LA 0.92 MK 1.02 NL 1.04 OV 0.98 ! PT 0.99 SC 0.97 ! ! ! Fit before self-cal, rms=0.071636Jy sigma=1.221942 ! Fit after self-cal, rms=0.069542Jy sigma=1.177836 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.977 mas, bmaj=10.36 mas, bpa=-85.64 degrees ! Estimated noise=1.41588 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 = -0.00418017 Jy ! Component: 100 - total flux cleaned = -0.00577807 Jy ! Component: 150 - total flux cleaned = -0.00618987 Jy ! Component: 200 - total flux cleaned = -0.00647029 Jy ! Total flux subtracted in 200 components = -0.00647029 Jy ! Clean residual min=-0.007476 max=0.007453 Jy/beam ! Clean residual mean=0.000005 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 0.325394 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 0.325394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069211Jy sigma=1.172612 ! Fit after self-cal, rms=0.069218Jy sigma=1.172099 ! 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=0.069218Jy sigma=1.172099 ! Fit after self-cal, rms=0.067531Jy sigma=1.135980 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.98 mas, bmaj=10.35 mas, bpa=-85.48 degrees ! Estimated noise=1.41432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00230827 Jy ! Component: 100 - total flux cleaned = -0.00258531 Jy ! Component: 150 - total flux cleaned = -0.00264309 Jy ! Component: 200 - total flux cleaned = -0.00269192 Jy ! Total flux subtracted in 200 components = -0.00269192 Jy ! Clean residual min=-0.006178 max=0.005738 Jy/beam ! Clean residual mean=0.000022 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 0.322703 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.322703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067389Jy sigma=1.133683 ! Fit after self-cal, rms=0.067397Jy sigma=1.133528 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 = -0.000160708 Jy ! Component: 100 - total flux cleaned = -0.000256466 Jy ! Component: 150 - total flux cleaned = -0.000298357 Jy ! Component: 200 - total flux cleaned = -0.000297269 Jy ! Total flux subtracted in 200 components = -0.000297269 Jy ! Clean residual min=-0.006130 max=0.005692 Jy/beam ! Clean residual mean=0.000022 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 0.322405 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 102 components and 0.322405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067338Jy sigma=1.132666 ! Fit after self-cal, rms=0.067341Jy sigma=1.132625 ! 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=0.067341Jy sigma=1.132625 ! Fit after self-cal, rms=0.067345Jy sigma=1.132093 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.982 mas, bmaj=10.35 mas, bpa=-85.44 degrees ! Estimated noise=1.41385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00147114 Jy ! Component: 100 - total flux cleaned = -0.00179858 Jy ! Component: 150 - total flux cleaned = -0.00179931 Jy ! Component: 200 - total flux cleaned = -0.00183803 Jy ! Total flux subtracted in 200 components = -0.00183803 Jy ! Clean residual min=-0.006145 max=0.005763 Jy/beam ! Clean residual mean=0.000023 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.320567 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 117 components and 0.320567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067277Jy sigma=1.131087 ! Fit after self-cal, rms=0.067277Jy sigma=1.131048 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 = -0.000156696 Jy ! Component: 100 - total flux cleaned = -0.000192087 Jy ! Component: 150 - total flux cleaned = -0.000191796 Jy ! Component: 200 - total flux cleaned = -0.000159651 Jy ! Total flux subtracted in 200 components = -0.000159651 Jy ! Clean residual min=-0.006104 max=0.005725 Jy/beam ! Clean residual mean=0.000023 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.320408 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 125 components and 0.320408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067241Jy sigma=1.130525 ! Fit after self-cal, rms=0.067242Jy sigma=1.130504 ! 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=0.067242Jy sigma=1.130504 ! Fit after self-cal, rms=0.067223Jy sigma=1.130232 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.297 mas, bmaj=13.59 mas, bpa=-89.44 degrees ! Estimated noise=1.82337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000557645 Jy ! Component: 100 - total flux cleaned = -0.000428968 Jy ! Component: 150 - total flux cleaned = -0.000313726 Jy ! Component: 200 - total flux cleaned = -0.000205632 Jy ! Total flux subtracted in 200 components = -0.000205632 Jy ! Clean residual min=-0.005312 max=0.005199 Jy/beam ! Clean residual mean=0.000054 rms=0.001615 Jy/beam ! Combined flux in latest and established models = 0.320202 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 139 components and 0.320202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067199Jy sigma=1.129817 ! Fit after self-cal, rms=0.067201Jy sigma=1.129738 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.58876e-05 Jy ! Component: 100 - total flux cleaned = -8.41248e-06 Jy ! Component: 150 - total flux cleaned = 8.40693e-05 Jy ! Component: 200 - total flux cleaned = 0.000168873 Jy ! Total flux subtracted in 200 components = 0.000168873 Jy ! Clean residual min=-0.005401 max=0.005209 Jy/beam ! Clean residual mean=0.000055 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.320371 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 160 components and 0.320371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067193Jy sigma=1.129679 ! Fit after self-cal, rms=0.067195Jy sigma=1.129629 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=2.983 mas, bmaj=10.34 mas, bpa=-85.41 degrees ! Estimated noise=1.41284 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.983 x 10.34 at -85.41 degrees (North through East) ! Clean map min=-0.0056913 max=0.28899 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=2.688 mas, bmaj=9.67 mas, bpa=-86.44 degrees ! Estimated noise=1.5969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.226809 Jy ! Component: 100 - total flux cleaned = 0.280668 Jy ! Component: 150 - total flux cleaned = 0.301142 Jy ! Component: 200 - total flux cleaned = 0.310685 Jy ! Total flux subtracted in 200 components = 0.310685 Jy ! Clean residual min=-0.007195 max=0.006889 Jy/beam ! Clean residual mean=-0.000004 rms=0.001790 Jy/beam ! Combined flux in latest and established models = 0.310685 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.310685 Jy ! Inverting map and beam ! Estimated beam: bmin=2.983 mas, bmaj=10.34 mas, bpa=-85.41 degrees ! Estimated noise=1.41284 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 = 0.00525633 Jy ! Component: 100 - total flux cleaned = 0.00608814 Jy ! Component: 150 - total flux cleaned = 0.00647954 Jy ! Component: 200 - total flux cleaned = 0.00680119 Jy ! Total flux subtracted in 200 components = 0.00680119 Jy ! Clean residual min=-0.006042 max=0.005737 Jy/beam ! Clean residual mean=0.000018 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 0.317486 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.317486 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=7.297 mas, bmaj=13.59 mas, bpa=-89.44 degrees ! Estimated noise=1.82337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164482 Jy ! Component: 100 - total flux cleaned = 0.00188426 Jy ! Component: 150 - total flux cleaned = 0.00188069 Jy ! Component: 200 - total flux cleaned = 0.00198932 Jy ! Total flux subtracted in 200 components = 0.00198932 Jy ! Clean residual min=-0.005626 max=0.005172 Jy/beam ! Clean residual mean=0.000050 rms=0.001627 Jy/beam ! Combined flux in latest and established models = 0.319475 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 = 0.000140865 Jy ! Component: 100 - total flux cleaned = 0.000223225 Jy ! Component: 150 - total flux cleaned = 0.000301686 Jy ! Component: 200 - total flux cleaned = 0.000411565 Jy ! Total flux subtracted in 200 components = 0.000411565 Jy ! Clean residual min=-0.005556 max=0.005116 Jy/beam ! Clean residual mean=0.000052 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 0.319887 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 80 components and 0.319887 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.983 mas, bmaj=10.34 mas, bpa=-85.41 degrees ! Estimated noise=1.41284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000671375 Jy ! Component: 100 - total flux cleaned = -0.000817519 Jy ! Component: 150 - total flux cleaned = -0.000815491 Jy ! Component: 200 - total flux cleaned = -0.000814474 Jy ! Total flux subtracted in 200 components = -0.000814474 Jy ! Clean residual min=-0.005910 max=0.005315 Jy/beam ! Clean residual mean=0.000024 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.319073 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 0.319073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067377Jy sigma=1.132715 ! Fit after self-cal, rms=0.067349Jy sigma=1.131930 wmodel J1058+8114_S_a_map.mod ! Writing 101 model components to file: J1058+8114_S_a_map.mod wobs J1058+8114_S_a_uvs.fits ! Writing UV FITS file: J1058+8114_S_a_uvs.fits wwins J1058+8114_S_a_map.win ! wwins: Wrote 2 windows to J1058+8114_S_a_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 = -0.00142528 Jy ! Component: 100 - total flux cleaned = -0.00211063 Jy ! Component: 150 - total flux cleaned = -0.00229158 Jy ! Component: 200 - total flux cleaned = -0.00263863 Jy ! Component: 250 - total flux cleaned = -0.00314283 Jy ! Component: 300 - total flux cleaned = -0.00338785 Jy ! Component: 350 - total flux cleaned = -0.00346666 Jy ! Component: 400 - total flux cleaned = -0.00346757 Jy ! Component: 450 - total flux cleaned = -0.00361458 Jy ! Component: 500 - total flux cleaned = -0.00390069 Jy ! Component: 550 - total flux cleaned = -0.00411129 Jy ! Component: 600 - total flux cleaned = -0.00431723 Jy ! Component: 650 - total flux cleaned = -0.00431772 Jy ! Component: 700 - total flux cleaned = -0.00464672 Jy ! Component: 750 - total flux cleaned = -0.00464617 Jy ! Component: 800 - total flux cleaned = -0.00483645 Jy ! Component: 850 - total flux cleaned = -0.00502268 Jy ! Component: 900 - total flux cleaned = -0.00496178 Jy ! Component: 950 - total flux cleaned = -0.00520412 Jy ! Component: 1000 - total flux cleaned = -0.00532259 Jy ! Component: 1050 - total flux cleaned = -0.00526434 Jy ! Component: 1100 - total flux cleaned = -0.00538021 Jy ! Component: 1150 - total flux cleaned = -0.00549325 Jy ! Component: 1200 - total flux cleaned = -0.00560426 Jy ! Component: 1250 - total flux cleaned = -0.00549455 Jy ! Component: 1300 - total flux cleaned = -0.00560285 Jy ! Component: 1350 - total flux cleaned = -0.0055482 Jy ! Component: 1400 - total flux cleaned = -0.00549541 Jy ! Component: 1450 - total flux cleaned = -0.00560048 Jy ! Component: 1500 - total flux cleaned = -0.00549666 Jy ! Component: 1550 - total flux cleaned = -0.00544626 Jy ! Component: 1600 - total flux cleaned = -0.00554685 Jy ! Component: 1650 - total flux cleaned = -0.00534731 Jy ! Component: 1700 - total flux cleaned = -0.0054458 Jy ! Component: 1750 - total flux cleaned = -0.00529912 Jy ! Component: 1800 - total flux cleaned = -0.00529853 Jy ! Component: 1850 - total flux cleaned = -0.0051555 Jy ! Component: 1900 - total flux cleaned = -0.00510884 Jy ! Component: 1950 - total flux cleaned = -0.00501596 Jy ! Component: 2000 - total flux cleaned = -0.00478456 Jy ! Component: 2050 - total flux cleaned = -0.00478447 Jy ! Component: 2100 - total flux cleaned = -0.00469346 Jy ! Component: 2150 - total flux cleaned = -0.0045142 Jy ! Component: 2200 - total flux cleaned = -0.00442542 Jy ! Component: 2250 - total flux cleaned = -0.00424979 Jy ! Component: 2300 - total flux cleaned = -0.00424979 Jy ! Component: 2350 - total flux cleaned = -0.00407805 Jy ! Component: 2400 - total flux cleaned = -0.00399265 Jy ! Component: 2450 - total flux cleaned = -0.00390818 Jy ! Component: 2500 - total flux cleaned = -0.00374061 Jy ! Component: 2550 - total flux cleaned = -0.00353322 Jy ! Component: 2600 - total flux cleaned = -0.00336877 Jy ! Component: 2650 - total flux cleaned = -0.00316517 Jy ! Component: 2700 - total flux cleaned = -0.0031653 Jy ! Component: 2750 - total flux cleaned = -0.00296528 Jy ! Component: 2800 - total flux cleaned = -0.00284621 Jy ! Component: 2850 - total flux cleaned = -0.0028468 Jy ! Component: 2900 - total flux cleaned = -0.00284625 Jy ! Component: 2950 - total flux cleaned = -0.0026138 Jy ! Component: 3000 - total flux cleaned = -0.0026521 Jy ! Component: 3050 - total flux cleaned = -0.00238617 Jy ! Component: 3100 - total flux cleaned = -0.0023861 Jy ! Component: 3150 - total flux cleaned = -0.00219849 Jy ! Component: 3200 - total flux cleaned = -0.00212409 Jy ! Component: 3250 - total flux cleaned = -0.00194006 Jy ! Component: 3300 - total flux cleaned = -0.00179399 Jy ! Component: 3350 - total flux cleaned = -0.00161337 Jy ! Component: 3400 - total flux cleaned = -0.00143355 Jy ! Component: 3450 - total flux cleaned = -0.00125562 Jy ! Component: 3500 - total flux cleaned = -0.00114949 Jy ! Component: 3550 - total flux cleaned = -0.00100895 Jy ! Component: 3600 - total flux cleaned = -0.000904672 Jy ! Component: 3650 - total flux cleaned = -0.000835369 Jy ! Component: 3700 - total flux cleaned = -0.00059519 Jy ! Component: 3750 - total flux cleaned = -0.000390982 Jy ! Component: 3800 - total flux cleaned = -0.000323548 Jy ! Component: 3850 - total flux cleaned = -0.000155755 Jy ! Component: 3900 - total flux cleaned = -5.56451e-05 Jy ! Component: 3950 - total flux cleaned = 0.000109607 Jy ! Component: 4000 - total flux cleaned = 0.000339621 Jy ! Component: 4050 - total flux cleaned = 0.000404813 Jy ! Total flux subtracted in 4096 components = 0.000534715 Jy ! Clean residual min=-0.002285 max=0.001978 Jy/beam ! Clean residual mean=0.000009 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.319607 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 396 components and 0.319607 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1058+8114_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.983 x 10.34 at -85.41 degrees (North through East) ! Clean map min=-0.0054355 max=0.28971 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1058+8114_S_a_map.fits wmodel /vlbi/uf001/uva//J1058+8114_S_a_map.mod ! Writing 396 model components to file: /vlbi/uf001/uva//J1058+8114_S_a_map.mod wobs /vlbi/uf001/uva//J1058+8114_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1058+8114_S_a_uvs.fits wwins /vlbi/uf001/uva//J1058+8114_S_a_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1058+8114_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.289713 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000584374 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.605123 0.605123 1.21025 2.42049 4.84098 9.68197 19.3639 38.7279 77.4557 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.289 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 495.766 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1058+8114_S_a_dfm.log closed on Mon Jan 14 01:04:09 2019