! Started logfile: /vlbi/uf001/uva//J0932+5306_S_dfm.log on Mon Jan 14 00:30:11 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//J0932+5306_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0932+5306_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962434 visibilities/baseline/integration-bin. ! Found source: J0932+5306 ! ! 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 5457 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 J0932+5306_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.054077Jy sigma=21.233281 ! Fit after self-cal, rms=0.683475Jy sigma=13.764286 ! 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=3.348 mas, bmaj=4.109 mas, bpa=21.04 degrees ! Estimated noise=0.659196 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 = 0.241966 Jy ! Component: 100 - total flux cleaned = 0.301788 Jy ! Total flux subtracted in 100 components = 0.301788 Jy ! Clean residual min=-0.008450 max=0.023418 Jy/beam ! Clean residual mean=-0.000047 rms=0.002158 Jy/beam ! Combined flux in latest and established models = 0.301788 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.301788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073059Jy sigma=1.442599 ! Fit after self-cal, rms=0.073048Jy sigma=1.442355 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0237304 Jy ! Component: 100 - total flux cleaned = 0.0355684 Jy ! Total flux subtracted in 100 components = 0.0355684 Jy ! Clean residual min=-0.005635 max=0.006387 Jy/beam ! Clean residual mean=-0.000029 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 0.337356 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.337357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064308Jy sigma=1.255310 ! Fit after self-cal, rms=0.064296Jy sigma=1.255003 ! 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=3.987 mas, bmaj=4.755 mas, bpa=20.62 degrees ! Estimated noise=0.521379 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 = 0.00864362 Jy ! Component: 100 - total flux cleaned = 0.0135112 Jy ! Component: 150 - total flux cleaned = 0.0165419 Jy ! Component: 200 - total flux cleaned = 0.018481 Jy ! Total flux subtracted in 200 components = 0.018481 Jy ! Clean residual min=-0.005563 max=0.005989 Jy/beam ! Clean residual mean=-0.000038 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.355838 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.355838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063175Jy sigma=1.229103 ! Fit after self-cal, rms=0.063155Jy sigma=1.228528 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.987 x 4.755 at 20.62 degrees (North through East) ! Clean map min=-0.0052409 max=0.31554 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.97 KP 1.01 ! LA 0.95 MK 0.97 NL 1.03 OV 1.00 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 HN 1.00 KP 1.01 ! LA 0.98 MK 1.02 NL 1.02 OV 0.95 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.96 HN 1.00 KP 1.03 ! LA 0.97 MK 1.11 NL 1.02 OV 1.02 ! PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.063155Jy sigma=1.228528 ! Fit after self-cal, rms=0.061178Jy sigma=1.180892 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.008 mas, bmaj=4.793 mas, bpa=20.72 degrees ! Estimated noise=0.522179 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, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00470353 Jy ! Component: 100 - total flux cleaned = 0.00576212 Jy ! Component: 150 - total flux cleaned = 0.00590498 Jy ! Component: 200 - total flux cleaned = 0.00585826 Jy ! Total flux subtracted in 200 components = 0.00585826 Jy ! Clean residual min=-0.003292 max=0.003321 Jy/beam ! Clean residual mean=0.000004 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.361696 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.361696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060812Jy sigma=1.173392 ! Fit after self-cal, rms=0.060802Jy sigma=1.172788 ! 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=0.060802Jy sigma=1.172788 ! Fit after self-cal, rms=0.060038Jy sigma=1.152188 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.008 mas, bmaj=4.783 mas, bpa=20.92 degrees ! Estimated noise=0.521479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000941194 Jy ! Component: 100 - total flux cleaned = 0.0007375 Jy ! Component: 150 - total flux cleaned = 0.000734191 Jy ! Component: 200 - total flux cleaned = 0.000807141 Jy ! Total flux subtracted in 200 components = 0.000807141 Jy ! Clean residual min=-0.002689 max=0.002244 Jy/beam ! Clean residual mean=-0.000016 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.362503 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.362503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059951Jy sigma=1.150534 ! Fit after self-cal, rms=0.059951Jy sigma=1.150379 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 = 3.34029e-05 Jy ! Component: 100 - total flux cleaned = 0.000131795 Jy ! Component: 150 - total flux cleaned = 0.000222224 Jy ! Component: 200 - total flux cleaned = 0.000278835 Jy ! Total flux subtracted in 200 components = 0.000278835 Jy ! Clean residual min=-0.002685 max=0.002242 Jy/beam ! Clean residual mean=-0.000015 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.362782 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.362782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059917Jy sigma=1.149789 ! Fit after self-cal, rms=0.059915Jy sigma=1.149747 ! 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=0.059915Jy sigma=1.149747 ! Fit after self-cal, rms=0.059902Jy sigma=1.149563 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.009 mas, bmaj=4.785 mas, bpa=20.99 degrees ! Estimated noise=0.521119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000286776 Jy ! Component: 100 - total flux cleaned = -0.00031627 Jy ! Component: 150 - total flux cleaned = -0.000262426 Jy ! Component: 200 - total flux cleaned = -0.000238287 Jy ! Total flux subtracted in 200 components = -0.000238287 Jy ! Clean residual min=-0.002637 max=0.002212 Jy/beam ! Clean residual mean=-0.000017 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.362543 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.362543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059873Jy sigma=1.149071 ! Fit after self-cal, rms=0.059873Jy sigma=1.149043 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 = -9.57295e-06 Jy ! Component: 100 - total flux cleaned = 3.8086e-05 Jy ! Component: 150 - total flux cleaned = 8.24712e-05 Jy ! Component: 200 - total flux cleaned = 0.000102939 Jy ! Total flux subtracted in 200 components = 0.000102939 Jy ! Clean residual min=-0.002620 max=0.002210 Jy/beam ! Clean residual mean=-0.000017 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.362646 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.362646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059856Jy sigma=1.148757 ! Fit after self-cal, rms=0.059856Jy sigma=1.148743 ! 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=0.059856Jy sigma=1.148743 ! Fit after self-cal, rms=0.059837Jy sigma=1.148692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.962 mas, bmaj=8.729 mas, bpa=44.01 degrees ! Estimated noise=0.655484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000426211 Jy ! Component: 100 - total flux cleaned = -0.000372292 Jy ! Component: 150 - total flux cleaned = -0.000408108 Jy ! Component: 200 - total flux cleaned = -0.000394111 Jy ! Total flux subtracted in 200 components = -0.000394111 Jy ! Clean residual min=-0.002482 max=0.002492 Jy/beam ! Clean residual mean=-0.000037 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.362252 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 107 components and 0.362252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059831Jy sigma=1.148666 ! Fit after self-cal, rms=0.059829Jy sigma=1.148615 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 = -3.79879e-05 Jy ! Component: 100 - total flux cleaned = 3.64667e-05 Jy ! Component: 150 - total flux cleaned = 4.86508e-05 Jy ! Component: 200 - total flux cleaned = 5.9881e-05 Jy ! Total flux subtracted in 200 components = 5.9881e-05 Jy ! Clean residual min=-0.002474 max=0.002493 Jy/beam ! Clean residual mean=-0.000037 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.362312 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 113 components and 0.362312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059829Jy sigma=1.148650 ! Fit after self-cal, rms=0.059828Jy sigma=1.148628 ! 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=4.009 mas, bmaj=4.788 mas, bpa=21.05 degrees ! Estimated noise=0.520838 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.009 x 4.788 at 21.05 degrees (North through East) ! Clean map min=-0.0024728 max=0.31586 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=3.365 mas, bmaj=4.14 mas, bpa=21.6 degrees ! Estimated noise=0.661536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.242751 Jy ! Component: 100 - total flux cleaned = 0.302541 Jy ! Component: 150 - total flux cleaned = 0.326005 Jy ! Component: 200 - total flux cleaned = 0.33708 Jy ! Total flux subtracted in 200 components = 0.33708 Jy ! Clean residual min=-0.003872 max=0.005689 Jy/beam ! Clean residual mean=-0.000023 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.33708 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 0.33708 Jy ! Inverting map and beam ! Estimated beam: bmin=4.009 mas, bmaj=4.788 mas, bpa=21.05 degrees ! Estimated noise=0.520838 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 = 0.0085045 Jy ! Component: 100 - total flux cleaned = 0.0139683 Jy ! Component: 150 - total flux cleaned = 0.0176258 Jy ! Component: 200 - total flux cleaned = 0.0201729 Jy ! Total flux subtracted in 200 components = 0.0201729 Jy ! Clean residual min=-0.002652 max=0.002197 Jy/beam ! Clean residual mean=-0.000023 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.357253 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 0.357253 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=7.962 mas, bmaj=8.729 mas, bpa=44.01 degrees ! Estimated noise=0.655484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284444 Jy ! Component: 100 - total flux cleaned = 0.00438805 Jy ! Component: 150 - total flux cleaned = 0.00503118 Jy ! Component: 200 - total flux cleaned = 0.00521285 Jy ! Total flux subtracted in 200 components = 0.00521285 Jy ! Clean residual min=-0.002526 max=0.002376 Jy/beam ! Clean residual mean=-0.000037 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.362465 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 = 7.56873e-05 Jy ! Component: 100 - total flux cleaned = 9.71937e-05 Jy ! Component: 150 - total flux cleaned = 0.000116466 Jy ! Component: 200 - total flux cleaned = 0.000133308 Jy ! Total flux subtracted in 200 components = 0.000133308 Jy ! Clean residual min=-0.002482 max=0.002435 Jy/beam ! Clean residual mean=-0.000036 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.362599 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 98 components and 0.362599 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.009 mas, bmaj=4.788 mas, bpa=21.05 degrees ! Estimated noise=0.520838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000171211 Jy ! Component: 100 - total flux cleaned = -8.11624e-05 Jy ! Component: 150 - total flux cleaned = 3.39291e-05 Jy ! Component: 200 - total flux cleaned = 0.000101416 Jy ! Total flux subtracted in 200 components = 0.000101416 Jy ! Clean residual min=-0.002531 max=0.002145 Jy/beam ! Clean residual mean=-0.000017 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.3627 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 112 components and 0.3627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059887Jy sigma=1.149771 ! Fit after self-cal, rms=0.059879Jy sigma=1.149588 wmodel J0932+5306_S_map.mod ! Writing 112 model components to file: J0932+5306_S_map.mod wobs J0932+5306_S_uvs.fits ! Writing UV FITS file: J0932+5306_S_uvs.fits wwins J0932+5306_S_map.win ! wwins: Wrote 2 windows to J0932+5306_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 = -0.000675128 Jy ! Component: 100 - total flux cleaned = -0.000716296 Jy ! Component: 150 - total flux cleaned = -0.00090249 Jy ! Component: 200 - total flux cleaned = -0.000867929 Jy ! Component: 250 - total flux cleaned = -0.000799034 Jy ! Component: 300 - total flux cleaned = -0.000766777 Jy ! Component: 350 - total flux cleaned = -0.000799742 Jy ! Component: 400 - total flux cleaned = -0.000832394 Jy ! Component: 450 - total flux cleaned = -0.000894572 Jy ! Component: 500 - total flux cleaned = -0.000984755 Jy ! Component: 550 - total flux cleaned = -0.00104319 Jy ! Component: 600 - total flux cleaned = -0.00107148 Jy ! Component: 650 - total flux cleaned = -0.00109947 Jy ! Component: 700 - total flux cleaned = -0.00115448 Jy ! Component: 750 - total flux cleaned = -0.00110007 Jy ! Component: 800 - total flux cleaned = -0.00115416 Jy ! Component: 850 - total flux cleaned = -0.00118075 Jy ! Component: 900 - total flux cleaned = -0.001181 Jy ! Component: 950 - total flux cleaned = -0.00125857 Jy ! Component: 1000 - total flux cleaned = -0.0013855 Jy ! Component: 1050 - total flux cleaned = -0.0014356 Jy ! Component: 1100 - total flux cleaned = -0.00148512 Jy ! Component: 1150 - total flux cleaned = -0.0015827 Jy ! Component: 1200 - total flux cleaned = -0.00163053 Jy ! Component: 1250 - total flux cleaned = -0.00165405 Jy ! Component: 1300 - total flux cleaned = -0.00177131 Jy ! Component: 1350 - total flux cleaned = -0.00172477 Jy ! Component: 1400 - total flux cleaned = -0.0017707 Jy ! Component: 1450 - total flux cleaned = -0.00188394 Jy ! Component: 1500 - total flux cleaned = -0.00192874 Jy ! Component: 1550 - total flux cleaned = -0.00206151 Jy ! Component: 1600 - total flux cleaned = -0.00210511 Jy ! Component: 1650 - total flux cleaned = -0.00219219 Jy ! Component: 1700 - total flux cleaned = -0.00221376 Jy ! Component: 1750 - total flux cleaned = -0.00227756 Jy ! Component: 1800 - total flux cleaned = -0.00238281 Jy ! Component: 1850 - total flux cleaned = -0.00248649 Jy ! Component: 1900 - total flux cleaned = -0.0024864 Jy ! Component: 1950 - total flux cleaned = -0.00256845 Jy ! Component: 2000 - total flux cleaned = -0.00260889 Jy ! Component: 2050 - total flux cleaned = -0.00272912 Jy ! Component: 2100 - total flux cleaned = -0.00272908 Jy ! Component: 2150 - total flux cleaned = -0.00286682 Jy ! Component: 2200 - total flux cleaned = -0.00286691 Jy ! Component: 2250 - total flux cleaned = -0.00300214 Jy ! Component: 2300 - total flux cleaned = -0.00304056 Jy ! Component: 2350 - total flux cleaned = -0.00307837 Jy ! Component: 2400 - total flux cleaned = -0.00319091 Jy ! Component: 2450 - total flux cleaned = -0.00328368 Jy ! Component: 2500 - total flux cleaned = -0.00328368 Jy ! Component: 2550 - total flux cleaned = -0.00341196 Jy ! Component: 2600 - total flux cleaned = -0.00343006 Jy ! Component: 2650 - total flux cleaned = -0.00351996 Jy ! Component: 2700 - total flux cleaned = -0.00351963 Jy ! Component: 2750 - total flux cleaned = -0.00360848 Jy ! Component: 2800 - total flux cleaned = -0.00362619 Jy ! Component: 2850 - total flux cleaned = -0.00371345 Jy ! Component: 2900 - total flux cleaned = -0.00369626 Jy ! Component: 2950 - total flux cleaned = -0.00379963 Jy ! Component: 3000 - total flux cleaned = -0.00385072 Jy ! Component: 3050 - total flux cleaned = -0.003851 Jy ! Component: 3100 - total flux cleaned = -0.0039351 Jy ! Component: 3150 - total flux cleaned = -0.00396829 Jy ! Component: 3200 - total flux cleaned = -0.0040679 Jy ! Component: 3250 - total flux cleaned = -0.00408428 Jy ! Component: 3300 - total flux cleaned = -0.00414976 Jy ! Component: 3350 - total flux cleaned = -0.00423107 Jy ! Component: 3400 - total flux cleaned = -0.00426348 Jy ! Component: 3450 - total flux cleaned = -0.0044078 Jy ! Component: 3500 - total flux cleaned = -0.00442367 Jy ! Component: 3550 - total flux cleaned = -0.00442375 Jy ! Component: 3600 - total flux cleaned = -0.00453367 Jy ! Component: 3650 - total flux cleaned = -0.00456493 Jy ! Component: 3700 - total flux cleaned = -0.00465808 Jy ! Component: 3750 - total flux cleaned = -0.00476603 Jy ! Component: 3800 - total flux cleaned = -0.0048273 Jy ! Component: 3850 - total flux cleaned = -0.00488803 Jy ! Component: 3900 - total flux cleaned = -0.00496354 Jy ! Component: 3950 - total flux cleaned = -0.00502367 Jy ! Component: 4000 - total flux cleaned = -0.00512833 Jy ! Component: 4050 - total flux cleaned = -0.00518775 Jy ! Total flux subtracted in 4096 components = -0.00521731 Jy ! Clean residual min=-0.000817 max=0.000804 Jy/beam ! Clean residual mean=-0.000005 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.357483 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 411 components and 0.357483 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0932+5306_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.009 x 4.788 at 21.05 degrees (North through East) ! Clean map min=-0.0019894 max=0.31599 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0932+5306_S_map.fits wmodel /vlbi/uf001/uva//J0932+5306_S_map.mod ! Writing 411 model components to file: /vlbi/uf001/uva//J0932+5306_S_map.mod wobs /vlbi/uf001/uva//J0932+5306_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0932+5306_S_uvs.fits wwins /vlbi/uf001/uva//J0932+5306_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0932+5306_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.315985 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000263263 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.249945 0.249945 0.49989 0.99978 1.99956 3.99912 7.99824 15.9965 31.993 63.9859 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.315 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1200.26 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0932+5306_S_dfm.log closed on Mon Jan 14 00:30:15 2019