! Started logfile: /vlbi/uf001/uva//J0352-2514_S_dfm.log on Sun Jan 13 21:56:44 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//J0352-2514_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0352-2514_S_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.870175 visibilities/baseline/integration-bin. ! Found source: J0352-2514 ! ! 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 4464 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 J0352-2514_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.039273Jy sigma=16.294831 ! Fit after self-cal, rms=0.724047Jy sigma=11.273039 ! 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=2.549 mas, bmaj=6.834 mas, bpa=-7.246 degrees ! Estimated noise=1.02964 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 = 0.212535 Jy ! Component: 100 - total flux cleaned = 0.261962 Jy ! Total flux subtracted in 100 components = 0.261962 Jy ! Clean residual min=-0.008689 max=0.019107 Jy/beam ! Clean residual mean=-0.000083 rms=0.002826 Jy/beam ! Combined flux in latest and established models = 0.261962 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.261962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092820Jy sigma=1.415122 ! Fit after self-cal, rms=0.092803Jy sigma=1.414712 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206505 Jy ! Component: 100 - total flux cleaned = 0.0319867 Jy ! Total flux subtracted in 100 components = 0.0319867 Jy ! Clean residual min=-0.008444 max=0.010899 Jy/beam ! Clean residual mean=-0.000054 rms=0.002081 Jy/beam ! Combined flux in latest and established models = 0.293949 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 0.293949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087005Jy sigma=1.303584 ! Fit after self-cal, rms=0.086974Jy sigma=1.302897 ! 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=3.01 mas, bmaj=7.727 mas, bpa=-6.125 degrees ! Estimated noise=0.723059 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 = 0.012253 Jy ! Component: 100 - total flux cleaned = 0.0191667 Jy ! Component: 150 - total flux cleaned = 0.0232152 Jy ! Component: 200 - total flux cleaned = 0.0256435 Jy ! Total flux subtracted in 200 components = 0.0256435 Jy ! Clean residual min=-0.007141 max=0.009725 Jy/beam ! Clean residual mean=-0.000059 rms=0.001931 Jy/beam ! Combined flux in latest and established models = 0.319593 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 46 components and 0.319593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085532Jy sigma=1.269680 ! Fit after self-cal, rms=0.085529Jy sigma=1.269411 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.01 x 7.727 at -6.125 degrees (North through East) ! Clean map min=-0.0069013 max=0.27377 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 HN 1.09 KP 0.99 ! LA 0.91 MK 1.03 NL 1.10 OV 0.96 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.08 KP 1.01 ! LA 0.90 MK 0.96 NL 1.06 OV 0.95 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 1.08 KP 0.98 ! LA 0.93 MK 1.00 NL 1.03 OV 0.96 ! PT 1.03 SC 0.97 ! ! ! Fit before self-cal, rms=0.085529Jy sigma=1.269411 ! Fit after self-cal, rms=0.084356Jy sigma=1.232284 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.015 mas, bmaj=7.724 mas, bpa=-5.789 degrees ! Estimated noise=0.722821 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 = -0.000755661 Jy ! Component: 100 - total flux cleaned = -0.00120208 Jy ! Component: 150 - total flux cleaned = -0.00125434 Jy ! Component: 200 - total flux cleaned = -0.00129924 Jy ! Total flux subtracted in 200 components = -0.00129924 Jy ! Clean residual min=-0.004903 max=0.005209 Jy/beam ! Clean residual mean=-0.000020 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.318293 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.318293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084228Jy sigma=1.230564 ! Fit after self-cal, rms=0.084296Jy sigma=1.230319 ! 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=0.084296Jy sigma=1.230319 ! Fit after self-cal, rms=0.083920Jy sigma=1.213295 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=7.731 mas, bpa=-5.895 degrees ! Estimated noise=0.722654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114476 Jy ! Component: 100 - total flux cleaned = -5.64498e-05 Jy ! Component: 150 - total flux cleaned = -8.37571e-05 Jy ! Component: 200 - total flux cleaned = -0.000108379 Jy ! Total flux subtracted in 200 components = -0.000108379 Jy ! Clean residual min=-0.004223 max=0.004411 Jy/beam ! Clean residual mean=0.000000 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.318185 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.318185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083883Jy sigma=1.212972 ! Fit after self-cal, rms=0.083913Jy sigma=1.212822 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 (-2, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431073 Jy ! Component: 100 - total flux cleaned = 0.00545195 Jy ! Component: 150 - total flux cleaned = 0.00551788 Jy ! Component: 200 - total flux cleaned = 0.00562964 Jy ! Total flux subtracted in 200 components = 0.00562964 Jy ! Clean residual min=-0.003689 max=0.003373 Jy/beam ! Clean residual mean=0.000010 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.323815 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.323815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083640Jy sigma=1.209241 ! Fit after self-cal, rms=0.083605Jy sigma=1.208703 ! 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=0.083605Jy sigma=1.208703 ! Fit after self-cal, rms=0.083483Jy sigma=1.207707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.015 mas, bmaj=7.718 mas, bpa=-5.986 degrees ! Estimated noise=0.72223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241536 Jy ! Component: 100 - total flux cleaned = 0.00279662 Jy ! Component: 150 - total flux cleaned = 0.00292453 Jy ! Component: 200 - total flux cleaned = 0.00292703 Jy ! Total flux subtracted in 200 components = 0.00292703 Jy ! Clean residual min=-0.003403 max=0.003124 Jy/beam ! Clean residual mean=0.000012 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.326742 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.326742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083382Jy sigma=1.206644 ! Fit after self-cal, rms=0.083374Jy sigma=1.206473 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 = 0.000584239 Jy ! Component: 100 - total flux cleaned = 0.000552376 Jy ! Component: 150 - total flux cleaned = 0.000492545 Jy ! Component: 200 - total flux cleaned = 0.000438574 Jy ! Total flux subtracted in 200 components = 0.000438574 Jy ! Clean residual min=-0.003387 max=0.003044 Jy/beam ! Clean residual mean=0.000013 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.32718 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.32718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083342Jy sigma=1.206214 ! Fit after self-cal, rms=0.083342Jy sigma=1.206184 ! 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=0.083342Jy sigma=1.206184 ! Fit after self-cal, rms=0.083251Jy sigma=1.205968 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.283 mas, bmaj=16.27 mas, bpa=-1.289 degrees ! Estimated noise=0.945217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000631312 Jy ! Component: 100 - total flux cleaned = 0.000658625 Jy ! Component: 150 - total flux cleaned = 0.000687175 Jy ! Component: 200 - total flux cleaned = 0.000675013 Jy ! Total flux subtracted in 200 components = 0.000675013 Jy ! Clean residual min=-0.004369 max=0.003458 Jy/beam ! Clean residual mean=0.000023 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.327855 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.327855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083232Jy sigma=1.205947 ! Fit after self-cal, rms=0.083230Jy sigma=1.205899 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 = 9.4671e-05 Jy ! Component: 100 - total flux cleaned = 9.45408e-05 Jy ! Component: 150 - total flux cleaned = 0.00010389 Jy ! Component: 200 - total flux cleaned = 9.57938e-05 Jy ! Total flux subtracted in 200 components = 9.57938e-05 Jy ! Clean residual min=-0.004381 max=0.003432 Jy/beam ! Clean residual mean=0.000024 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.327951 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 120 components and 0.327951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083222Jy sigma=1.205909 ! Fit after self-cal, rms=0.083225Jy sigma=1.205899 ! 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=3.017 mas, bmaj=7.714 mas, bpa=-6.001 degrees ! Estimated noise=0.722247 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.017 x 7.714 at -6.001 degrees (North through East) ! Clean map min=-0.0032572 max=0.27516 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=2.555 mas, bmaj=6.819 mas, bpa=-7.08 degrees ! Estimated noise=1.03623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.213706 Jy ! Component: 100 - total flux cleaned = 0.264655 Jy ! Component: 150 - total flux cleaned = 0.286135 Jy ! Component: 200 - total flux cleaned = 0.29836 Jy ! Total flux subtracted in 200 components = 0.29836 Jy ! Clean residual min=-0.005513 max=0.006419 Jy/beam ! Clean residual mean=-0.000022 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.29836 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.29836 Jy ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=7.714 mas, bpa=-6.001 degrees ! Estimated noise=0.722247 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 = 0.0103267 Jy ! Component: 100 - total flux cleaned = 0.0164388 Jy ! Component: 150 - total flux cleaned = 0.0205531 Jy ! Component: 200 - total flux cleaned = 0.0234288 Jy ! Total flux subtracted in 200 components = 0.0234288 Jy ! Clean residual min=-0.003370 max=0.003049 Jy/beam ! Clean residual mean=0.000000 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.321789 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 68 components and 0.321789 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=7.283 mas, bmaj=16.27 mas, bpa=-1.289 degrees ! Estimated noise=0.945217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292697 Jy ! Component: 100 - total flux cleaned = 0.00433516 Jy ! Component: 150 - total flux cleaned = 0.00511005 Jy ! Component: 200 - total flux cleaned = 0.00553698 Jy ! Total flux subtracted in 200 components = 0.00553698 Jy ! Clean residual min=-0.004405 max=0.003351 Jy/beam ! Clean residual mean=0.000021 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.327326 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 = 5.49021e-05 Jy ! Component: 100 - total flux cleaned = 9.22512e-05 Jy ! Component: 150 - total flux cleaned = 0.000115931 Jy ! Component: 200 - total flux cleaned = 0.000138886 Jy ! Total flux subtracted in 200 components = 0.000138886 Jy ! Clean residual min=-0.004430 max=0.003356 Jy/beam ! Clean residual mean=0.000022 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.327465 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 108 components and 0.327465 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=7.714 mas, bpa=-6.001 degrees ! Estimated noise=0.722247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000110683 Jy ! Component: 100 - total flux cleaned = -0.000109297 Jy ! Component: 150 - total flux cleaned = -7.36808e-05 Jy ! Component: 200 - total flux cleaned = -4.02566e-05 Jy ! Total flux subtracted in 200 components = -4.02566e-05 Jy ! Clean residual min=-0.003297 max=0.002905 Jy/beam ! Clean residual mean=0.000010 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.327425 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 128 components and 0.327425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083238Jy sigma=1.206420 ! Fit after self-cal, rms=0.083240Jy sigma=1.206309 wmodel J0352-2514_S_map.mod ! Writing 128 model components to file: J0352-2514_S_map.mod wobs J0352-2514_S_uvs.fits ! Writing UV FITS file: J0352-2514_S_uvs.fits wwins J0352-2514_S_map.win ! wwins: Wrote 2 windows to J0352-2514_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 = -0.000999237 Jy ! Component: 100 - total flux cleaned = -0.00126313 Jy ! Component: 150 - total flux cleaned = -0.00141161 Jy ! Component: 200 - total flux cleaned = -0.00141339 Jy ! Component: 250 - total flux cleaned = -0.00132371 Jy ! Component: 300 - total flux cleaned = -0.00132445 Jy ! Component: 350 - total flux cleaned = -0.00132434 Jy ! Component: 400 - total flux cleaned = -0.00124229 Jy ! Component: 450 - total flux cleaned = -0.00120215 Jy ! Component: 500 - total flux cleaned = -0.00116242 Jy ! Component: 550 - total flux cleaned = -0.000968171 Jy ! Component: 600 - total flux cleaned = -0.000778605 Jy ! Component: 650 - total flux cleaned = -0.000666995 Jy ! Component: 700 - total flux cleaned = -0.000558293 Jy ! Component: 750 - total flux cleaned = -0.000415673 Jy ! Component: 800 - total flux cleaned = -0.000345932 Jy ! Component: 850 - total flux cleaned = -6.97274e-05 Jy ! Component: 900 - total flux cleaned = 6.48473e-05 Jy ! Component: 950 - total flux cleaned = 0.000198906 Jy ! Component: 1000 - total flux cleaned = 0.000364014 Jy ! Component: 1050 - total flux cleaned = 0.000525514 Jy ! Component: 1100 - total flux cleaned = 0.00052477 Jy ! Component: 1150 - total flux cleaned = 0.000745927 Jy ! Component: 1200 - total flux cleaned = 0.000746167 Jy ! Component: 1250 - total flux cleaned = 0.000960904 Jy ! Component: 1300 - total flux cleaned = 0.000990831 Jy ! Component: 1350 - total flux cleaned = 0.000931289 Jy ! Component: 1400 - total flux cleaned = 0.00101963 Jy ! Component: 1450 - total flux cleaned = 0.000932513 Jy ! Component: 1500 - total flux cleaned = 0.000932478 Jy ! Component: 1550 - total flux cleaned = 0.000875716 Jy ! Component: 1600 - total flux cleaned = 0.000819661 Jy ! Component: 1650 - total flux cleaned = 0.000792327 Jy ! Component: 1700 - total flux cleaned = 0.000791688 Jy ! Component: 1750 - total flux cleaned = 0.000737875 Jy ! Component: 1800 - total flux cleaned = 0.000711458 Jy ! Component: 1850 - total flux cleaned = 0.000711816 Jy ! Component: 1900 - total flux cleaned = 0.000685978 Jy ! Component: 1950 - total flux cleaned = 0.0006862 Jy ! Component: 2000 - total flux cleaned = 0.000686147 Jy ! Component: 2050 - total flux cleaned = 0.000534969 Jy ! Component: 2100 - total flux cleaned = 0.000610327 Jy ! Component: 2150 - total flux cleaned = 0.000659728 Jy ! Component: 2200 - total flux cleaned = 0.000586222 Jy ! Component: 2250 - total flux cleaned = 0.000634491 Jy ! Component: 2300 - total flux cleaned = 0.000634485 Jy ! Component: 2350 - total flux cleaned = 0.000610397 Jy ! Component: 2400 - total flux cleaned = 0.000610361 Jy ! Component: 2450 - total flux cleaned = 0.00068034 Jy ! Component: 2500 - total flux cleaned = 0.00067997 Jy ! Component: 2550 - total flux cleaned = 0.000725672 Jy ! Component: 2600 - total flux cleaned = 0.000793455 Jy ! Component: 2650 - total flux cleaned = 0.000860583 Jy ! Component: 2700 - total flux cleaned = 0.000816291 Jy ! Component: 2750 - total flux cleaned = 0.000926292 Jy ! Component: 2800 - total flux cleaned = 0.00099175 Jy ! Component: 2850 - total flux cleaned = 0.000991609 Jy ! Component: 2900 - total flux cleaned = 0.000991602 Jy ! Component: 2950 - total flux cleaned = 0.0010126 Jy ! Component: 3000 - total flux cleaned = 0.000991379 Jy ! Component: 3050 - total flux cleaned = 0.00101211 Jy ! Component: 3100 - total flux cleaned = 0.00103256 Jy ! Component: 3150 - total flux cleaned = 0.00113473 Jy ! Component: 3200 - total flux cleaned = 0.00111405 Jy ! Component: 3250 - total flux cleaned = 0.00109387 Jy ! Component: 3300 - total flux cleaned = 0.001014 Jy ! Component: 3350 - total flux cleaned = 0.00113314 Jy ! Component: 3400 - total flux cleaned = 0.00113268 Jy ! Component: 3450 - total flux cleaned = 0.00107409 Jy ! Component: 3500 - total flux cleaned = 0.00107431 Jy ! Component: 3550 - total flux cleaned = 0.00111267 Jy ! Component: 3600 - total flux cleaned = 0.0011318 Jy ! Component: 3650 - total flux cleaned = 0.00111309 Jy ! Component: 3700 - total flux cleaned = 0.00109422 Jy ! Component: 3750 - total flux cleaned = 0.00109418 Jy ! Component: 3800 - total flux cleaned = 0.00109433 Jy ! Component: 3850 - total flux cleaned = 0.00113119 Jy ! Component: 3900 - total flux cleaned = 0.00114947 Jy ! Component: 3950 - total flux cleaned = 0.00109468 Jy ! Component: 4000 - total flux cleaned = 0.0010045 Jy ! Component: 4050 - total flux cleaned = 0.000950736 Jy ! Total flux subtracted in 4096 components = 0.000968621 Jy ! Clean residual min=-0.001160 max=0.001179 Jy/beam ! Clean residual mean=0.000005 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.328393 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 406 components and 0.328393 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0352-2514_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.017 x 7.714 at -6.001 degrees (North through East) ! Clean map min=-0.0020352 max=0.27723 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0352-2514_S_map.fits wmodel /vlbi/uf001/uva//J0352-2514_S_map.mod ! Writing 406 model components to file: /vlbi/uf001/uva//J0352-2514_S_map.mod wobs /vlbi/uf001/uva//J0352-2514_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0352-2514_S_uvs.fits wwins /vlbi/uf001/uva//J0352-2514_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0352-2514_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.277229 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000314281 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.340095 0.340095 0.68019 1.36038 2.72076 5.44152 10.883 21.7661 43.5321 87.0643 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.277 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 882.106 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0352-2514_S_dfm.log closed on Sun Jan 13 21:56:48 2019