! Started logfile: /vlbi/uf001/uva//J0617-3634_S_b_dfm.log on Sun Jan 13 22:55:47 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//J0617-3634_S_b_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0617-3634_S_b_uva.fits ! AN table 1: 74 integrations on 15 of 15 possible baselines. ! AN table 2: 74 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0617-3634 ! ! 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 40 lines of history. ! ! Reading 7992 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 J0617-3634_S_b] 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 12 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.057485Jy sigma=13.197942 ! Fit after self-cal, rms=0.809733Jy sigma=10.174096 ! 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=3.158 mas, bmaj=23.54 mas, bpa=-11.46 degrees ! Estimated noise=1.3017 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 = 0.149961 Jy ! Component: 100 - total flux cleaned = 0.220463 Jy ! Total flux subtracted in 100 components = 0.220463 Jy ! Clean residual min=-0.050460 max=0.052090 Jy/beam ! Clean residual mean=-0.000658 rms=0.015653 Jy/beam ! Combined flux in latest and established models = 0.220463 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 41 components and 0.220463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.234938Jy sigma=2.809741 ! Fit after self-cal, rms=0.234471Jy sigma=2.805131 ! 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=3.838 mas, bmaj=24.54 mas, bpa=-11.74 degrees ! Estimated noise=0.661819 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 = 0.077511 Jy ! Component: 100 - total flux cleaned = 0.126814 Jy ! Component: 150 - total flux cleaned = 0.159551 Jy ! Component: 200 - total flux cleaned = 0.181804 Jy ! Total flux subtracted in 200 components = 0.181804 Jy ! Clean residual min=-0.053479 max=0.080239 Jy/beam ! Clean residual mean=-0.001610 rms=0.019896 Jy/beam ! Combined flux in latest and established models = 0.402266 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 107 components and 0.402266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.202178Jy sigma=2.444387 ! Fit after self-cal, rms=0.201376Jy sigma=2.436533 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.838 x 24.54 at -11.74 degrees (North through East) ! Clean map min=-0.0543 max=0.18045 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.86 KP 1.01 LA 0.67 NL 1.34 ! OV 1.02 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 KP 1.70 LA 0.75 MK 1.12 ! NL 2.22 OV 1.14 PT 0.77 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 1.09 KP 1.02 LA 0.97 NL 1.26 ! OV 0.91 PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.60 KP 1.12 LA 1.13 MK 1.31 ! NL 1.55 OV 0.68 PT 1.36 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 1.09 KP 0.99 LA 0.96 NL 1.24 ! OV 1.06 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.76 KP 1.52 LA 0.71 MK 1.16 ! NL 2.25 OV 0.99 PT 0.94 ! ! ! Fit before self-cal, rms=0.201376Jy sigma=2.436533 ! Fit after self-cal, rms=0.230144Jy sigma=2.204620 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.09 mas, bmaj=24.26 mas, bpa=-12.23 degrees ! Estimated noise=0.687772 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 = 0.0156161 Jy ! Component: 100 - total flux cleaned = 0.0228346 Jy ! Component: 150 - total flux cleaned = 0.0252789 Jy ! Component: 200 - total flux cleaned = 0.0273432 Jy ! Total flux subtracted in 200 components = 0.0273432 Jy ! Clean residual min=-0.046551 max=0.076291 Jy/beam ! Clean residual mean=-0.000872 rms=0.017368 Jy/beam ! Combined flux in latest and established models = 0.42961 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 121 components and 0.42961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.229534Jy sigma=2.174301 ! Fit after self-cal, rms=0.232568Jy sigma=2.150237 ! 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=0.232568Jy sigma=2.150237 ! Fit after self-cal, rms=0.266061Jy sigma=2.138608 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.068 mas, bmaj=23.82 mas, bpa=-12.28 degrees ! Estimated noise=0.704636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120317 Jy ! Component: 100 - total flux cleaned = 0.0180355 Jy ! Component: 150 - total flux cleaned = 0.0201155 Jy ! Component: 200 - total flux cleaned = 0.0208474 Jy ! Total flux subtracted in 200 components = 0.0208474 Jy ! Clean residual min=-0.046271 max=0.073843 Jy/beam ! Clean residual mean=-0.000816 rms=0.017280 Jy/beam ! Combined flux in latest and established models = 0.450457 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 139 components and 0.450457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.265525Jy sigma=2.124928 ! Fit after self-cal, rms=0.265959Jy sigma=2.123611 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 (45, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.069893 Jy ! Component: 100 - total flux cleaned = 0.106884 Jy ! Component: 150 - total flux cleaned = 0.132254 Jy ! Component: 200 - total flux cleaned = 0.153119 Jy ! Total flux subtracted in 200 components = 0.153119 Jy ! Clean residual min=-0.043452 max=0.039931 Jy/beam ! Clean residual mean=-0.000009 rms=0.011915 Jy/beam ! Combined flux in latest and established models = 0.603576 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 205 components and 0.603577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.237272Jy sigma=1.822092 ! Fit after self-cal, rms=0.231202Jy sigma=1.741710 ! 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=0.231202Jy sigma=1.741710 ! Fit after self-cal, rms=0.146884Jy sigma=1.608941 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.115 mas, bmaj=23.83 mas, bpa=-11.98 degrees ! Estimated noise=0.644055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0296032 Jy ! Component: 100 - total flux cleaned = 0.0500754 Jy ! Component: 150 - total flux cleaned = 0.0648007 Jy ! Component: 200 - total flux cleaned = 0.0720361 Jy ! Total flux subtracted in 200 components = 0.0720361 Jy ! Clean residual min=-0.031637 max=0.026896 Jy/beam ! Clean residual mean=0.000162 rms=0.008335 Jy/beam ! Combined flux in latest and established models = 0.675613 Jy selfcal ! Performing phase self-cal ! Adding 99 model components to the UV plane model. ! The established model now contains 281 components and 0.675613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139707Jy sigma=1.470669 ! Fit after self-cal, rms=0.138207Jy sigma=1.452285 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 = 0.0160849 Jy ! Component: 100 - total flux cleaned = 0.0254562 Jy ! Component: 150 - total flux cleaned = 0.0315458 Jy ! Component: 200 - total flux cleaned = 0.0362621 Jy ! Total flux subtracted in 200 components = 0.0362621 Jy ! Clean residual min=-0.027667 max=0.024155 Jy/beam ! Clean residual mean=0.000305 rms=0.007608 Jy/beam ! Combined flux in latest and established models = 0.711875 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 341 components and 0.711875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135415Jy sigma=1.399770 ! Fit after self-cal, rms=0.135023Jy sigma=1.394732 ! 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=0.135023Jy sigma=1.394732 ! Fit after self-cal, rms=0.130744Jy sigma=1.374212 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.683 mas, bmaj=26.52 mas, bpa=-3.334 degrees ! Estimated noise=0.706249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197709 Jy ! Component: 100 - total flux cleaned = 0.0342289 Jy ! Component: 150 - total flux cleaned = 0.0385991 Jy ! Component: 200 - total flux cleaned = 0.0403236 Jy ! Total flux subtracted in 200 components = 0.0403236 Jy ! Clean residual min=-0.031664 max=0.026572 Jy/beam ! Clean residual mean=0.000432 rms=0.008713 Jy/beam ! Combined flux in latest and established models = 0.752199 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 362 components and 0.752198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129136Jy sigma=1.320309 ! Fit after self-cal, rms=0.128660Jy sigma=1.315369 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 = 0.0114775 Jy ! Component: 100 - total flux cleaned = 0.013829 Jy ! Component: 150 - total flux cleaned = 0.0155888 Jy ! Component: 200 - total flux cleaned = 0.0165663 Jy ! Total flux subtracted in 200 components = 0.0165663 Jy ! Clean residual min=-0.027364 max=0.024024 Jy/beam ! Clean residual mean=0.000524 rms=0.007895 Jy/beam ! Combined flux in latest and established models = 0.768765 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 382 components and 0.768765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.128028Jy sigma=1.289981 ! Fit after self-cal, rms=0.127847Jy sigma=1.288413 ! 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=4.176 mas, bmaj=23.75 mas, bpa=-11.87 degrees ! Estimated noise=0.638749 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.176 x 23.75 at -11.87 degrees (North through East) ! Clean map min=-0.018352 max=0.18326 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=3.41 mas, bmaj=22.83 mas, bpa=-12.09 degrees ! Estimated noise=1.38893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.152776 Jy ! Component: 100 - total flux cleaned = 0.228937 Jy ! Component: 150 - total flux cleaned = 0.288623 Jy ! Component: 200 - total flux cleaned = 0.33713 Jy ! Total flux subtracted in 200 components = 0.33713 Jy ! Clean residual min=-0.034543 max=0.033549 Jy/beam ! Clean residual mean=-0.000385 rms=0.012348 Jy/beam ! Combined flux in latest and established models = 0.33713 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 86 model components to the UV plane model. ! The established model now contains 86 components and 0.33713 Jy ! Inverting map and beam ! Estimated beam: bmin=4.176 mas, bmaj=23.75 mas, bpa=-11.87 degrees ! Estimated noise=0.638749 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 = 0.0531065 Jy ! Component: 100 - total flux cleaned = 0.0960407 Jy ! Component: 150 - total flux cleaned = 0.132984 Jy ! Component: 200 - total flux cleaned = 0.165187 Jy ! Total flux subtracted in 200 components = 0.165187 Jy ! Clean residual min=-0.034005 max=0.032798 Jy/beam ! Clean residual mean=-0.000361 rms=0.012098 Jy/beam ! Combined flux in latest and established models = 0.502317 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 184 components and 0.502317 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.683 mas, bmaj=26.52 mas, bpa=-3.334 degrees ! Estimated noise=0.706249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0430253 Jy ! Component: 100 - total flux cleaned = 0.079038 Jy ! Component: 150 - total flux cleaned = 0.109531 Jy ! Component: 200 - total flux cleaned = 0.13577 Jy ! Total flux subtracted in 200 components = 0.13577 Jy ! Clean residual min=-0.040459 max=0.034508 Jy/beam ! Clean residual mean=0.000051 rms=0.012706 Jy/beam ! Combined flux in latest and established models = 0.638087 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 = 0.0227877 Jy ! Component: 100 - total flux cleaned = 0.0411942 Jy ! Component: 150 - total flux cleaned = 0.0533222 Jy ! Component: 200 - total flux cleaned = 0.0655048 Jy ! Total flux subtracted in 200 components = 0.0655048 Jy ! Clean residual min=-0.034953 max=0.029214 Jy/beam ! Clean residual mean=0.000356 rms=0.010327 Jy/beam ! Combined flux in latest and established models = 0.703592 Jy ! Adding 161 model components to the UV plane model. ! The established model now contains 328 components and 0.703592 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.176 mas, bmaj=23.75 mas, bpa=-11.87 degrees ! Estimated noise=0.638749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00874805 Jy ! Component: 100 - total flux cleaned = 0.0139736 Jy ! Component: 150 - total flux cleaned = 0.0202111 Jy ! Component: 200 - total flux cleaned = 0.0250589 Jy ! Total flux subtracted in 200 components = 0.0250589 Jy ! Clean residual min=-0.020679 max=0.020342 Jy/beam ! Clean residual mean=0.000281 rms=0.006288 Jy/beam ! Combined flux in latest and established models = 0.728651 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 369 components and 0.728651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.128417Jy sigma=1.311441 ! Fit after self-cal, rms=0.127923Jy sigma=1.309406 wmodel J0617-3634_S_b_map.mod ! Writing 369 model components to file: J0617-3634_S_b_map.mod wobs J0617-3634_S_b_uvs.fits ! Writing UV FITS file: J0617-3634_S_b_uvs.fits wwins J0617-3634_S_b_map.win ! wwins: Wrote 2 windows to J0617-3634_S_b_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 = -0.0010255 Jy ! Component: 100 - total flux cleaned = -0.00285844 Jy ! Component: 150 - total flux cleaned = -0.00446043 Jy ! Component: 200 - total flux cleaned = -0.00568733 Jy ! Component: 250 - total flux cleaned = -0.00657585 Jy ! Component: 300 - total flux cleaned = -0.00739203 Jy ! Component: 350 - total flux cleaned = -0.0077767 Jy ! Component: 400 - total flux cleaned = -0.00848934 Jy ! Component: 450 - total flux cleaned = -0.00865895 Jy ! Component: 500 - total flux cleaned = -0.00928233 Jy ! Component: 550 - total flux cleaned = -0.00913663 Jy ! Component: 600 - total flux cleaned = -0.0091398 Jy ! Component: 650 - total flux cleaned = -0.00901031 Jy ! Component: 700 - total flux cleaned = -0.00864491 Jy ! Component: 750 - total flux cleaned = -0.00853312 Jy ! Component: 800 - total flux cleaned = -0.00808901 Jy ! Component: 850 - total flux cleaned = -0.00777211 Jy ! Component: 900 - total flux cleaned = -0.00746704 Jy ! Component: 950 - total flux cleaned = -0.0069794 Jy ! Component: 1000 - total flux cleaned = -0.00651504 Jy ! Component: 1050 - total flux cleaned = -0.00607375 Jy ! Component: 1100 - total flux cleaned = -0.00581933 Jy ! Component: 1150 - total flux cleaned = -0.00565776 Jy ! Component: 1200 - total flux cleaned = -0.00550031 Jy ! Component: 1250 - total flux cleaned = -0.00534718 Jy ! Component: 1300 - total flux cleaned = -0.00527153 Jy ! Component: 1350 - total flux cleaned = -0.00506189 Jy ! Component: 1400 - total flux cleaned = -0.00499598 Jy ! Component: 1450 - total flux cleaned = -0.00499577 Jy ! Component: 1500 - total flux cleaned = -0.00499474 Jy ! Component: 1550 - total flux cleaned = -0.00481383 Jy ! Component: 1600 - total flux cleaned = -0.00487345 Jy ! Component: 1650 - total flux cleaned = -0.00453627 Jy ! Component: 1700 - total flux cleaned = -0.00421101 Jy ! Component: 1750 - total flux cleaned = -0.00384323 Jy ! Component: 1800 - total flux cleaned = -0.00353788 Jy ! Component: 1850 - total flux cleaned = -0.00319176 Jy ! Component: 1900 - total flux cleaned = -0.00295223 Jy ! Component: 1950 - total flux cleaned = -0.00271944 Jy ! Component: 2000 - total flux cleaned = -0.0025365 Jy ! Component: 2050 - total flux cleaned = -0.00227031 Jy ! Component: 2100 - total flux cleaned = -0.001969 Jy ! Component: 2150 - total flux cleaned = -0.00180044 Jy ! Component: 2200 - total flux cleaned = -0.00151224 Jy ! Component: 2250 - total flux cleaned = -0.00135111 Jy ! Component: 2300 - total flux cleaned = -0.00127245 Jy ! Component: 2350 - total flux cleaned = -0.00134949 Jy ! Component: 2400 - total flux cleaned = -0.00142504 Jy ! Component: 2450 - total flux cleaned = -0.00153661 Jy ! Component: 2500 - total flux cleaned = -0.00175472 Jy ! Component: 2550 - total flux cleaned = -0.00175423 Jy ! Component: 2600 - total flux cleaned = -0.00192922 Jy ! Component: 2650 - total flux cleaned = -0.00203263 Jy ! Component: 2700 - total flux cleaned = -0.00203269 Jy ! Component: 2750 - total flux cleaned = -0.00206646 Jy ! Component: 2800 - total flux cleaned = -0.00216502 Jy ! Component: 2850 - total flux cleaned = -0.0021976 Jy ! Component: 2900 - total flux cleaned = -0.00238868 Jy ! Component: 2950 - total flux cleaned = -0.00245219 Jy ! Component: 3000 - total flux cleaned = -0.00254479 Jy ! Component: 3050 - total flux cleaned = -0.0026366 Jy ! Component: 3100 - total flux cleaned = -0.00272666 Jy ! Component: 3150 - total flux cleaned = -0.00278574 Jy ! Component: 3200 - total flux cleaned = -0.00281518 Jy ! Component: 3250 - total flux cleaned = -0.0027287 Jy ! Component: 3300 - total flux cleaned = -0.00275734 Jy ! Component: 3350 - total flux cleaned = -0.00261502 Jy ! Component: 3400 - total flux cleaned = -0.00250243 Jy ! Component: 3450 - total flux cleaned = -0.00244677 Jy ! Component: 3500 - total flux cleaned = -0.00239127 Jy ! Component: 3550 - total flux cleaned = -0.00233625 Jy ! Component: 3600 - total flux cleaned = -0.00228138 Jy ! Component: 3650 - total flux cleaned = -0.00209157 Jy ! Component: 3700 - total flux cleaned = -0.00203776 Jy ! Component: 3750 - total flux cleaned = -0.00198407 Jy ! Component: 3800 - total flux cleaned = -0.00187775 Jy ! Component: 3850 - total flux cleaned = -0.00177228 Jy ! Component: 3900 - total flux cleaned = -0.00172016 Jy ! Component: 3950 - total flux cleaned = -0.00161598 Jy ! Component: 4000 - total flux cleaned = -0.00151255 Jy ! Component: 4050 - total flux cleaned = -0.00148683 Jy ! Total flux subtracted in 4096 components = -0.00133332 Jy ! Clean residual min=-0.001344 max=0.001351 Jy/beam ! Clean residual mean=0.000008 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.727318 Jy keep ! Adding 577 model components to the UV plane model. ! The established model now contains 946 components and 0.727317 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0617-3634_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.176 x 23.75 at -11.87 degrees (North through East) ! Clean map min=-0.007965 max=0.19932 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0617-3634_S_b_map.fits wmodel /vlbi/uf001/uva//J0617-3634_S_b_map.mod ! Writing 946 model components to file: /vlbi/uf001/uva//J0617-3634_S_b_map.mod wobs /vlbi/uf001/uva//J0617-3634_S_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0617-3634_S_b_uvs.fits wwins /vlbi/uf001/uva//J0617-3634_S_b_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0617-3634_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.19932 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000518283 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.780075 0.780075 1.56015 3.1203 6.2406 12.4812 24.9624 49.9248 99.8496 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.199 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 384.578 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0617-3634_S_b_dfm.log closed on Sun Jan 13 22:55:52 2019