! Started logfile: /vlbi/uf001/uva//J2357-0152_S_dfm.log on Mon Jan 14 06:55:59 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//J2357-0152_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2357-0152_S_uva.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.840643 visibilities/baseline/integration-bin. ! Found source: J2357-0152 ! ! 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 5175 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 J2357-0152_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 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.990389Jy sigma=19.624535 ! Fit after self-cal, rms=0.848093Jy sigma=16.777241 ! 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=2.359 mas, bmaj=6.5 mas, bpa=-4.458 degrees ! Estimated noise=0.673997 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 = 0.114642 Jy ! Component: 100 - total flux cleaned = 0.139949 Jy ! Total flux subtracted in 100 components = 0.139949 Jy ! Clean residual min=-0.007641 max=0.010358 Jy/beam ! Clean residual mean=-0.000002 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 0.139949 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.139949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087838Jy sigma=1.306798 ! Fit after self-cal, rms=0.087827Jy sigma=1.306546 ! 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=2.813 mas, bmaj=7.125 mas, bpa=-4.038 degrees ! Estimated noise=0.55233 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 = 0.0105555 Jy ! Component: 100 - total flux cleaned = 0.0149569 Jy ! Component: 150 - total flux cleaned = 0.0174484 Jy ! Component: 200 - total flux cleaned = 0.0190204 Jy ! Total flux subtracted in 200 components = 0.0190204 Jy ! Clean residual min=-0.007436 max=0.007072 Jy/beam ! Clean residual mean=-0.000001 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 0.158969 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 30 components and 0.158969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085823Jy sigma=1.286320 ! Fit after self-cal, rms=0.085806Jy sigma=1.286157 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.813 x 7.125 at -4.038 degrees (North through East) ! Clean map min=-0.0071601 max=0.14951 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.99 KP 1.01 LA 1.01 ! MK 1.04 NL 1.05 OV 0.94 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.96 KP 0.99 LA 1.05 ! MK 0.97 NL 1.09 OV 0.95 PT 1.01 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 HN 0.95 KP 0.97 LA 1.06 ! MK 1.04 NL 1.07 OV 0.99 PT 1.01 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.085806Jy sigma=1.286157 ! Fit after self-cal, rms=0.082873Jy sigma=1.274497 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.818 mas, bmaj=7.149 mas, bpa=-4.069 degrees ! Estimated noise=0.555699 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 = 0.00149046 Jy ! Component: 100 - total flux cleaned = 0.00225011 Jy ! Component: 150 - total flux cleaned = 0.00245941 Jy ! Component: 200 - total flux cleaned = 0.00252829 Jy ! Total flux subtracted in 200 components = 0.00252829 Jy ! Clean residual min=-0.006973 max=0.007045 Jy/beam ! Clean residual mean=-0.000002 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.161497 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.161497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082753Jy sigma=1.274767 ! Fit after self-cal, rms=0.082743Jy sigma=1.274617 ! 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=0.082743Jy sigma=1.274617 ! Fit after self-cal, rms=0.076204Jy sigma=1.239778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.813 mas, bmaj=7.146 mas, bpa=-3.966 degrees ! Estimated noise=0.557293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000299995 Jy ! Component: 100 - total flux cleaned = 0.000256911 Jy ! Component: 150 - total flux cleaned = 0.000219126 Jy ! Component: 200 - total flux cleaned = 0.000183868 Jy ! Total flux subtracted in 200 components = 0.000183868 Jy ! Clean residual min=-0.005262 max=0.004596 Jy/beam ! Clean residual mean=0.000000 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.161681 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.161681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076180Jy sigma=1.239669 ! Fit after self-cal, rms=0.076172Jy sigma=1.239374 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 = -7.64428e-05 Jy ! Component: 100 - total flux cleaned = -9.08349e-05 Jy ! Component: 150 - total flux cleaned = -0.000131649 Jy ! Component: 200 - total flux cleaned = -0.000157418 Jy ! Total flux subtracted in 200 components = -0.000157418 Jy ! Clean residual min=-0.005263 max=0.004604 Jy/beam ! Clean residual mean=0.000000 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.161524 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.161524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076163Jy sigma=1.239325 ! Fit after self-cal, rms=0.076161Jy sigma=1.239321 ! 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=0.076161Jy sigma=1.239321 ! Fit after self-cal, rms=0.071723Jy sigma=1.198325 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.813 mas, bmaj=7.135 mas, bpa=-3.835 degrees ! Estimated noise=0.556928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.01859e-05 Jy ! Component: 100 - total flux cleaned = -5.20443e-05 Jy ! Component: 150 - total flux cleaned = -7.65989e-05 Jy ! Component: 200 - total flux cleaned = -0.000110832 Jy ! Total flux subtracted in 200 components = -0.000110832 Jy ! Clean residual min=-0.002429 max=0.002526 Jy/beam ! Clean residual mean=-0.000000 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.161413 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.161413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071715Jy sigma=1.198263 ! Fit after self-cal, rms=0.071753Jy sigma=1.197883 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 = -4.49818e-05 Jy ! Component: 100 - total flux cleaned = -8.6009e-05 Jy ! Component: 150 - total flux cleaned = -0.000114054 Jy ! Component: 200 - total flux cleaned = -0.000139808 Jy ! Total flux subtracted in 200 components = -0.000139808 Jy ! Clean residual min=-0.002418 max=0.002540 Jy/beam ! Clean residual mean=-0.000000 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.161273 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.161273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071750Jy sigma=1.197846 ! Fit after self-cal, rms=0.071748Jy sigma=1.197841 ! 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=0.071748Jy sigma=1.197841 ! Fit after self-cal, rms=0.071847Jy sigma=1.197820 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.433 mas, bmaj=11.69 mas, bpa=-2.979 degrees ! Estimated noise=0.777075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000422701 Jy ! Component: 100 - total flux cleaned = 0.000463873 Jy ! Component: 150 - total flux cleaned = 0.000485283 Jy ! Component: 200 - total flux cleaned = 0.000504217 Jy ! Total flux subtracted in 200 components = 0.000504217 Jy ! Clean residual min=-0.002520 max=0.002819 Jy/beam ! Clean residual mean=-0.000001 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.161777 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 0.161777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071856Jy sigma=1.197823 ! Fit after self-cal, rms=0.071850Jy sigma=1.197774 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 = 2.83983e-05 Jy ! Component: 100 - total flux cleaned = 5.48098e-05 Jy ! Component: 150 - total flux cleaned = 6.57271e-05 Jy ! Component: 200 - total flux cleaned = 8.40636e-05 Jy ! Total flux subtracted in 200 components = 8.40636e-05 Jy ! Clean residual min=-0.002507 max=0.002810 Jy/beam ! Clean residual mean=-0.000001 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.161862 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 80 components and 0.161862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071858Jy sigma=1.197776 ! Fit after self-cal, rms=0.071853Jy sigma=1.197738 ! 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=2.814 mas, bmaj=7.132 mas, bpa=-3.773 degrees ! Estimated noise=0.557074 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.814 x 7.132 at -3.773 degrees (North through East) ! Clean map min=-0.0022712 max=0.15052 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=2.359 mas, bmaj=6.523 mas, bpa=-3.974 degrees ! Estimated noise=0.688848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117129 Jy ! Component: 100 - total flux cleaned = 0.142818 Jy ! Component: 150 - total flux cleaned = 0.150741 Jy ! Component: 200 - total flux cleaned = 0.154638 Jy ! Total flux subtracted in 200 components = 0.154638 Jy ! Clean residual min=-0.003565 max=0.003124 Jy/beam ! Clean residual mean=-0.000000 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.154638 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.154638 Jy ! Inverting map and beam ! Estimated beam: bmin=2.814 mas, bmaj=7.132 mas, bpa=-3.773 degrees ! Estimated noise=0.557074 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 = 0.00307866 Jy ! Component: 100 - total flux cleaned = 0.00465959 Jy ! Component: 150 - total flux cleaned = 0.00513643 Jy ! Component: 200 - total flux cleaned = 0.00547727 Jy ! Total flux subtracted in 200 components = 0.00547727 Jy ! Clean residual min=-0.002370 max=0.002627 Jy/beam ! Clean residual mean=-0.000000 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.160115 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.160115 Jy ! Inverting map ! Added new window around map position (-92.5, -104). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124827 Jy ! Component: 100 - total flux cleaned = 0.00191009 Jy ! Component: 150 - total flux cleaned = 0.00244093 Jy ! Component: 200 - total flux cleaned = 0.00299812 Jy ! Total flux subtracted in 200 components = 0.00299812 Jy ! Clean residual min=-0.002218 max=0.002244 Jy/beam ! Clean residual mean=-0.000001 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.163114 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 59 components and 0.163114 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=6.433 mas, bmaj=11.69 mas, bpa=-2.979 degrees ! Estimated noise=0.777075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139286 Jy ! Component: 100 - total flux cleaned = 0.00214196 Jy ! Component: 150 - total flux cleaned = 0.0024185 Jy ! Component: 200 - total flux cleaned = 0.00255146 Jy ! Total flux subtracted in 200 components = 0.00255146 Jy ! Clean residual min=-0.002221 max=0.002165 Jy/beam ! Clean residual mean=-0.000002 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.165665 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 = 6.62727e-05 Jy ! Component: 100 - total flux cleaned = 0.000111944 Jy ! Component: 150 - total flux cleaned = 0.000167964 Jy ! Component: 200 - total flux cleaned = 0.00020705 Jy ! Total flux subtracted in 200 components = 0.00020705 Jy ! Clean residual min=-0.002181 max=0.002161 Jy/beam ! Clean residual mean=-0.000002 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.165872 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 0.165872 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.814 mas, bmaj=7.132 mas, bpa=-3.773 degrees ! Estimated noise=0.557074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00049912 Jy ! Component: 100 - total flux cleaned = -0.000573124 Jy ! Component: 150 - total flux cleaned = -0.00066258 Jy ! Component: 200 - total flux cleaned = -0.000744372 Jy ! Total flux subtracted in 200 components = -0.000744372 Jy ! Clean residual min=-0.002167 max=0.002290 Jy/beam ! Clean residual mean=-0.000001 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.165128 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 0.165128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071747Jy sigma=1.195813 ! Fit after self-cal, rms=0.071739Jy sigma=1.195577 wmodel J2357-0152_S_map.mod ! Writing 95 model components to file: J2357-0152_S_map.mod wobs J2357-0152_S_uvs.fits ! Writing UV FITS file: J2357-0152_S_uvs.fits wwins J2357-0152_S_map.win ! wwins: Wrote 2 windows to J2357-0152_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 = 0.000130561 Jy ! Component: 100 - total flux cleaned = 0.000170777 Jy ! Component: 150 - total flux cleaned = -4.99909e-05 Jy ! Component: 200 - total flux cleaned = -0.000119615 Jy ! Component: 250 - total flux cleaned = -0.000152379 Jy ! Component: 300 - total flux cleaned = -0.000218592 Jy ! Component: 350 - total flux cleaned = -0.000316501 Jy ! Component: 400 - total flux cleaned = -0.000412189 Jy ! Component: 450 - total flux cleaned = -0.000536062 Jy ! Component: 500 - total flux cleaned = -0.000656334 Jy ! Component: 550 - total flux cleaned = -0.000744696 Jy ! Component: 600 - total flux cleaned = -0.000831088 Jy ! Component: 650 - total flux cleaned = -0.000971786 Jy ! Component: 700 - total flux cleaned = -0.00102631 Jy ! Component: 750 - total flux cleaned = -0.00110765 Jy ! Component: 800 - total flux cleaned = -0.00110798 Jy ! Component: 850 - total flux cleaned = -0.00123838 Jy ! Component: 900 - total flux cleaned = -0.00126395 Jy ! Component: 950 - total flux cleaned = -0.001289 Jy ! Component: 1000 - total flux cleaned = -0.00136301 Jy ! Component: 1050 - total flux cleaned = -0.00138794 Jy ! Component: 1100 - total flux cleaned = -0.0013877 Jy ! Component: 1150 - total flux cleaned = -0.0014113 Jy ! Component: 1200 - total flux cleaned = -0.00152831 Jy ! Component: 1250 - total flux cleaned = -0.00152785 Jy ! Component: 1300 - total flux cleaned = -0.00157314 Jy ! Component: 1350 - total flux cleaned = -0.00152817 Jy ! Component: 1400 - total flux cleaned = -0.00155096 Jy ! Component: 1450 - total flux cleaned = -0.00157275 Jy ! Component: 1500 - total flux cleaned = -0.00152923 Jy ! Component: 1550 - total flux cleaned = -0.00155024 Jy ! Component: 1600 - total flux cleaned = -0.00152875 Jy ! Component: 1650 - total flux cleaned = -0.00152903 Jy ! Component: 1700 - total flux cleaned = -0.00157027 Jy ! Component: 1750 - total flux cleaned = -0.00157045 Jy ! Component: 1800 - total flux cleaned = -0.00167157 Jy ! Component: 1850 - total flux cleaned = -0.0016511 Jy ! Component: 1900 - total flux cleaned = -0.00171053 Jy ! Component: 1950 - total flux cleaned = -0.00174953 Jy ! Component: 2000 - total flux cleaned = -0.00178849 Jy ! Component: 2050 - total flux cleaned = -0.00184578 Jy ! Component: 2100 - total flux cleaned = -0.00186482 Jy ! Component: 2150 - total flux cleaned = -0.00188353 Jy ! Component: 2200 - total flux cleaned = -0.00188342 Jy ! Component: 2250 - total flux cleaned = -0.00184668 Jy ! Component: 2300 - total flux cleaned = -0.00192018 Jy ! Component: 2350 - total flux cleaned = -0.001938 Jy ! Component: 2400 - total flux cleaned = -0.00190203 Jy ! Component: 2450 - total flux cleaned = -0.00190212 Jy ! Component: 2500 - total flux cleaned = -0.00184936 Jy ! Component: 2550 - total flux cleaned = -0.00193643 Jy ! Component: 2600 - total flux cleaned = -0.00188473 Jy ! Component: 2650 - total flux cleaned = -0.00186772 Jy ! Component: 2700 - total flux cleaned = -0.00188459 Jy ! Component: 2750 - total flux cleaned = -0.001834 Jy ! Component: 2800 - total flux cleaned = -0.00181741 Jy ! Component: 2850 - total flux cleaned = -0.00176815 Jy ! Component: 2900 - total flux cleaned = -0.00178434 Jy ! Component: 2950 - total flux cleaned = -0.00173593 Jy ! Component: 3000 - total flux cleaned = -0.00175218 Jy ! Component: 3050 - total flux cleaned = -0.0017203 Jy ! Component: 3100 - total flux cleaned = -0.00168883 Jy ! Component: 3150 - total flux cleaned = -0.00168899 Jy ! Component: 3200 - total flux cleaned = -0.00165809 Jy ! Component: 3250 - total flux cleaned = -0.00167343 Jy ! Component: 3300 - total flux cleaned = -0.00168876 Jy ! Component: 3350 - total flux cleaned = -0.00164302 Jy ! Component: 3400 - total flux cleaned = -0.00170334 Jy ! Component: 3450 - total flux cleaned = -0.00171809 Jy ! Component: 3500 - total flux cleaned = -0.00165867 Jy ! Component: 3550 - total flux cleaned = -0.00170308 Jy ! Component: 3600 - total flux cleaned = -0.00167359 Jy ! Component: 3650 - total flux cleaned = -0.00171705 Jy ! Component: 3700 - total flux cleaned = -0.00171708 Jy ! Component: 3750 - total flux cleaned = -0.00170281 Jy ! Component: 3800 - total flux cleaned = -0.00171721 Jy ! Component: 3850 - total flux cleaned = -0.00175968 Jy ! Component: 3900 - total flux cleaned = -0.00177367 Jy ! Component: 3950 - total flux cleaned = -0.00173172 Jy ! Component: 4000 - total flux cleaned = -0.0017318 Jy ! Component: 4050 - total flux cleaned = -0.00170442 Jy ! Total flux subtracted in 4096 components = -0.00174548 Jy ! Clean residual min=-0.001027 max=0.000840 Jy/beam ! Clean residual mean=-0.000000 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.163382 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 387 components and 0.163382 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2357-0152_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.814 x 7.132 at -3.773 degrees (North through East) ! Clean map min=-0.001672 max=0.15074 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2357-0152_S_map.fits wmodel /vlbi/uf001/uva//J2357-0152_S_map.mod ! Writing 387 model components to file: /vlbi/uf001/uva//J2357-0152_S_map.mod wobs /vlbi/uf001/uva//J2357-0152_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2357-0152_S_uvs.fits wwins /vlbi/uf001/uva//J2357-0152_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J2357-0152_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.150741 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000243382 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.48437 0.48437 0.96874 1.93748 3.87496 7.74992 15.4998 30.9997 61.9994 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.15 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 619.361 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2357-0152_S_dfm.log closed on Mon Jan 14 06:56:03 2019