! Started logfile: /vlbi/uf001/uva//J1125+2610_S_b_dfm.log on Mon Jan 14 01:17:31 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//J1125+2610_S_b_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1125+2610_S_b_uva.fits ! AN table 1: 10 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.807143 visibilities/baseline/integration-bin. ! Found source: J1125+2610 ! ! 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 678 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 J1125+2610_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.740466Jy sigma=19.877313 ! Fit after self-cal, rms=0.768984Jy sigma=4.570784 ! 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=3.235 mas, bmaj=7.952 mas, bpa=-23.36 degrees ! Estimated noise=2.62138 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 = 0.82326 Jy ! Component: 100 - total flux cleaned = 1.02553 Jy ! Total flux subtracted in 100 components = 1.02553 Jy ! Clean residual min=-0.052769 max=0.082336 Jy/beam ! Clean residual mean=-0.000402 rms=0.014357 Jy/beam ! Combined flux in latest and established models = 1.02553 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.02553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.765921Jy sigma=4.400031 ! Fit after self-cal, rms=0.765885Jy sigma=4.399282 ! 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=3.662 mas, bmaj=8.048 mas, bpa=-23.02 degrees ! Estimated noise=2.41283 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 = 0.110753 Jy ! Component: 100 - total flux cleaned = 0.16247 Jy ! Component: 150 - total flux cleaned = 0.189428 Jy ! Component: 200 - total flux cleaned = 0.197875 Jy ! Total flux subtracted in 200 components = 0.197875 Jy ! Clean residual min=-0.063293 max=0.043831 Jy/beam ! Clean residual mean=0.000016 rms=0.014519 Jy/beam ! Combined flux in latest and established models = 1.22341 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 45 components and 1.22341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.732817Jy sigma=4.148643 ! Fit after self-cal, rms=0.732747Jy sigma=4.146971 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.662 x 8.048 at -23.02 degrees (North through East) ! Clean map min=-0.062288 max=1.0892 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.15 KP 1.07 ! LA 0.98 MK 1.02 NL 1.14 PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.08 HN 1.07 KP 1.05 ! LA 0.98 MK 1.03 NL 0.46 PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.04 KP 1.06 ! LA 0.98 MK 1.03 NL 1.06 PT 1.05 ! ! ! Fit before self-cal, rms=0.732747Jy sigma=4.146971 ! Fit after self-cal, rms=0.227298Jy sigma=2.426511 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.7 mas, bmaj=8.091 mas, bpa=-23.56 degrees ! Estimated noise=2.44679 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 = 0.022663 Jy ! Component: 100 - total flux cleaned = 0.0275076 Jy ! Component: 150 - total flux cleaned = 0.0309867 Jy ! Component: 200 - total flux cleaned = 0.0327184 Jy ! Total flux subtracted in 200 components = 0.0327184 Jy ! Clean residual min=-0.048925 max=0.032688 Jy/beam ! Clean residual mean=0.000044 rms=0.010454 Jy/beam ! Combined flux in latest and established models = 1.25612 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 76 components and 1.25612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.222635Jy sigma=2.415101 ! Fit after self-cal, rms=0.222589Jy sigma=2.414007 ! 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=0.222589Jy sigma=2.414007 ! Fit after self-cal, rms=0.071223Jy sigma=0.929828 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.702 mas, bmaj=8.119 mas, bpa=-23.64 degrees ! Estimated noise=2.44248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00583724 Jy ! Component: 100 - total flux cleaned = -0.00590566 Jy ! Component: 150 - total flux cleaned = -0.00557274 Jy ! Component: 200 - total flux cleaned = -0.0054223 Jy ! Total flux subtracted in 200 components = -0.0054223 Jy ! Clean residual min=-0.010210 max=0.012700 Jy/beam ! Clean residual mean=-0.000005 rms=0.002580 Jy/beam ! Combined flux in latest and established models = 1.2507 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 1.2507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069817Jy sigma=0.910203 ! Fit after self-cal, rms=0.069793Jy sigma=0.908904 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 (-6, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00733849 Jy ! Component: 100 - total flux cleaned = 0.00626446 Jy ! Component: 150 - total flux cleaned = 0.00552359 Jy ! Component: 200 - total flux cleaned = 0.00552521 Jy ! Total flux subtracted in 200 components = 0.00552521 Jy ! Clean residual min=-0.009266 max=0.008392 Jy/beam ! Clean residual mean=0.000008 rms=0.002236 Jy/beam ! Combined flux in latest and established models = 1.25623 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 1.25623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067940Jy sigma=0.884792 ! Fit after self-cal, rms=0.067808Jy sigma=0.882794 ! 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=0.067808Jy sigma=0.882794 ! Fit after self-cal, rms=0.067279Jy sigma=0.878959 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.695 mas, bmaj=8.122 mas, bpa=-23.64 degrees ! Estimated noise=2.43942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121527 Jy ! Component: 100 - total flux cleaned = 0.00137838 Jy ! Component: 150 - total flux cleaned = 0.000884055 Jy ! Component: 200 - total flux cleaned = 0.000880336 Jy ! Total flux subtracted in 200 components = 0.000880336 Jy ! Clean residual min=-0.008473 max=0.008222 Jy/beam ! Clean residual mean=0.000003 rms=0.002018 Jy/beam ! Combined flux in latest and established models = 1.25711 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 117 components and 1.25711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066643Jy sigma=0.869357 ! Fit after self-cal, rms=0.066596Jy sigma=0.868657 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 = 0.000691903 Jy ! Component: 100 - total flux cleaned = 0.000115106 Jy ! Component: 150 - total flux cleaned = 3.12347e-05 Jy ! Component: 200 - total flux cleaned = 3.49861e-05 Jy ! Total flux subtracted in 200 components = 3.49861e-05 Jy ! Clean residual min=-0.008131 max=0.007952 Jy/beam ! Clean residual mean=0.000004 rms=0.001960 Jy/beam ! Combined flux in latest and established models = 1.25714 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 129 components and 1.25714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066370Jy sigma=0.865426 ! Fit after self-cal, rms=0.066361Jy sigma=0.865268 ! 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=0.066361Jy sigma=0.865268 ! Fit after self-cal, rms=0.066092Jy sigma=0.863833 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.667 mas, bmaj=9.772 mas, bpa=-18.09 degrees ! Estimated noise=3.01219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123685 Jy ! Component: 100 - total flux cleaned = 0.00106943 Jy ! Component: 150 - total flux cleaned = 0.0011431 Jy ! Component: 200 - total flux cleaned = 0.00114324 Jy ! Total flux subtracted in 200 components = 0.00114324 Jy ! Clean residual min=-0.008284 max=0.007950 Jy/beam ! Clean residual mean=-0.000000 rms=0.002311 Jy/beam ! Combined flux in latest and established models = 1.25829 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 143 components and 1.25829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065970Jy sigma=0.861909 ! Fit after self-cal, rms=0.065963Jy sigma=0.861824 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 = 8.22918e-05 Jy ! Component: 100 - total flux cleaned = 8.0291e-05 Jy ! Component: 150 - total flux cleaned = 8.01893e-05 Jy ! Component: 200 - total flux cleaned = 8.0074e-05 Jy ! Total flux subtracted in 200 components = 8.0074e-05 Jy ! Clean residual min=-0.008333 max=0.007938 Jy/beam ! Clean residual mean=0.000001 rms=0.002293 Jy/beam ! Combined flux in latest and established models = 1.25837 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 155 components and 1.25837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065926Jy sigma=0.861240 ! Fit after self-cal, rms=0.065927Jy sigma=0.861215 ! 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=3.692 mas, bmaj=8.123 mas, bpa=-23.66 degrees ! Estimated noise=2.43763 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.692 x 8.123 at -23.66 degrees (North through East) ! Clean map min=-0.0073297 max=1.0959 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065927Jy sigma=0.861215 ! Fit after self-cal, rms=0.060939Jy sigma=0.778788 ! Inverting map and beam ! Estimated beam: bmin=3.691 mas, bmaj=8.123 mas, bpa=-23.65 degrees ! Estimated noise=2.43831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.09268e-06 Jy ! Component: 100 - total flux cleaned = 0.000221681 Jy ! Component: 150 - total flux cleaned = 0.000295455 Jy ! Component: 200 - total flux cleaned = 0.000476767 Jy ! Total flux subtracted in 200 components = 0.000476767 Jy ! Clean residual min=-0.007149 max=0.007740 Jy/beam ! Clean residual mean=-0.000003 rms=0.001835 Jy/beam ! Combined flux in latest and established models = 1.25884 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 167 components and 1.25884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060800Jy sigma=0.776456 ! Fit after self-cal, rms=0.060801Jy sigma=0.776330 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000278323 Jy ! Component: 100 - total flux cleaned = 0.000332676 Jy ! Component: 150 - total flux cleaned = 0.000382418 Jy ! Component: 200 - total flux cleaned = 0.000381616 Jy ! Total flux subtracted in 200 components = 0.000381616 Jy ! Clean residual min=-0.007048 max=0.007703 Jy/beam ! Clean residual mean=-0.000002 rms=0.001820 Jy/beam ! Combined flux in latest and established models = 1.25922 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 175 components and 1.25922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060724Jy sigma=0.775216 ! Fit after self-cal, rms=0.060728Jy sigma=0.775170 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060728Jy sigma=0.775170 ! Fit after self-cal, rms=0.060685Jy sigma=0.774865 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=3.253 mas, bmaj=8.035 mas, bpa=-24.01 degrees ! Estimated noise=2.71513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.852567 Jy ! Component: 100 - total flux cleaned = 1.05669 Jy ! Component: 150 - total flux cleaned = 1.14169 Jy ! Component: 200 - total flux cleaned = 1.18239 Jy ! Total flux subtracted in 200 components = 1.18239 Jy ! Clean residual min=-0.015289 max=0.020174 Jy/beam ! Clean residual mean=-0.000150 rms=0.003952 Jy/beam ! Combined flux in latest and established models = 1.18239 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 23 model components to the UV plane model. ! The established model now contains 23 components and 1.18239 Jy ! Inverting map and beam ! Estimated beam: bmin=3.689 mas, bmaj=8.124 mas, bpa=-23.67 degrees ! Estimated noise=2.43796 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 = 0.0285216 Jy ! Component: 100 - total flux cleaned = 0.0464245 Jy ! Component: 150 - total flux cleaned = 0.0584674 Jy ! Component: 200 - total flux cleaned = 0.0668749 Jy ! Total flux subtracted in 200 components = 0.0668749 Jy ! Clean residual min=-0.009066 max=0.008099 Jy/beam ! Clean residual mean=-0.000023 rms=0.002092 Jy/beam ! Combined flux in latest and established models = 1.24927 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 53 components and 1.24927 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=7.663 mas, bmaj=9.777 mas, bpa=-18.04 degrees ! Estimated noise=3.01417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00760495 Jy ! Component: 100 - total flux cleaned = 0.00973935 Jy ! Component: 150 - total flux cleaned = 0.0101381 Jy ! Component: 200 - total flux cleaned = 0.0104751 Jy ! Total flux subtracted in 200 components = 0.0104751 Jy ! Clean residual min=-0.008933 max=0.007805 Jy/beam ! Clean residual mean=-0.000009 rms=0.002279 Jy/beam ! Combined flux in latest and established models = 1.25974 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 = 0.000291817 Jy ! Component: 100 - total flux cleaned = 0.000620297 Jy ! Component: 150 - total flux cleaned = 0.000762426 Jy ! Component: 200 - total flux cleaned = 0.000890345 Jy ! Total flux subtracted in 200 components = 0.000890345 Jy ! Clean residual min=-0.008595 max=0.007786 Jy/beam ! Clean residual mean=-0.000005 rms=0.002225 Jy/beam ! Combined flux in latest and established models = 1.26064 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 104 components and 1.26064 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.689 mas, bmaj=8.124 mas, bpa=-23.67 degrees ! Estimated noise=2.43796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000567212 Jy ! Component: 100 - total flux cleaned = 0.000911789 Jy ! Component: 150 - total flux cleaned = 0.000830164 Jy ! Component: 200 - total flux cleaned = 0.000903663 Jy ! Total flux subtracted in 200 components = 0.000903663 Jy ! Clean residual min=-0.007517 max=0.007137 Jy/beam ! Clean residual mean=0.000000 rms=0.001848 Jy/beam ! Combined flux in latest and established models = 1.26154 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 1.26154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060815Jy sigma=0.777235 ! Fit after self-cal, rms=0.060780Jy sigma=0.776675 wmodel J1125+2610_S_b_map.mod ! Writing 126 model components to file: J1125+2610_S_b_map.mod wobs J1125+2610_S_b_uvs.fits ! Writing UV FITS file: J1125+2610_S_b_uvs.fits wwins J1125+2610_S_b_map.win ! wwins: Wrote 2 windows to J1125+2610_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 = -0.00108106 Jy ! Component: 100 - total flux cleaned = -0.00194339 Jy ! Component: 150 - total flux cleaned = -0.00182226 Jy ! Component: 200 - total flux cleaned = -0.00148865 Jy ! Component: 250 - total flux cleaned = -0.00117357 Jy ! Component: 300 - total flux cleaned = -0.00107459 Jy ! Component: 350 - total flux cleaned = -0.00107576 Jy ! Component: 400 - total flux cleaned = -0.00116806 Jy ! Component: 450 - total flux cleaned = -0.000899754 Jy ! Component: 500 - total flux cleaned = -0.000901807 Jy ! Component: 550 - total flux cleaned = -0.000902433 Jy ! Component: 600 - total flux cleaned = -0.000818975 Jy ! Component: 650 - total flux cleaned = -0.000739326 Jy ! Component: 700 - total flux cleaned = -0.000889246 Jy ! Component: 750 - total flux cleaned = -0.000666915 Jy ! Component: 800 - total flux cleaned = -0.000809809 Jy ! Component: 850 - total flux cleaned = -0.000877799 Jy ! Component: 900 - total flux cleaned = -0.000946311 Jy ! Component: 950 - total flux cleaned = -0.00107814 Jy ! Component: 1000 - total flux cleaned = -0.000952282 Jy ! Component: 1050 - total flux cleaned = -0.00139232 Jy ! Component: 1100 - total flux cleaned = -0.00145288 Jy ! Component: 1150 - total flux cleaned = -0.00145318 Jy ! Component: 1200 - total flux cleaned = -0.00162883 Jy ! Component: 1250 - total flux cleaned = -0.00157284 Jy ! Component: 1300 - total flux cleaned = -0.00168581 Jy ! Component: 1350 - total flux cleaned = -0.0019064 Jy ! Component: 1400 - total flux cleaned = -0.00196066 Jy ! Component: 1450 - total flux cleaned = -0.0023314 Jy ! Component: 1500 - total flux cleaned = -0.00238319 Jy ! Component: 1550 - total flux cleaned = -0.00258809 Jy ! Component: 1600 - total flux cleaned = -0.00273959 Jy ! Component: 1650 - total flux cleaned = -0.00293803 Jy ! Component: 1700 - total flux cleaned = -0.00298806 Jy ! Component: 1750 - total flux cleaned = -0.00303693 Jy ! Component: 1800 - total flux cleaned = -0.00313305 Jy ! Component: 1850 - total flux cleaned = -0.00318033 Jy ! Component: 1900 - total flux cleaned = -0.00318064 Jy ! Component: 1950 - total flux cleaned = -0.00336219 Jy ! Component: 2000 - total flux cleaned = -0.00340678 Jy ! Component: 2050 - total flux cleaned = -0.00358485 Jy ! Component: 2100 - total flux cleaned = -0.00371624 Jy ! Component: 2150 - total flux cleaned = -0.00388959 Jy ! Component: 2200 - total flux cleaned = -0.00410271 Jy ! Component: 2250 - total flux cleaned = -0.00431268 Jy ! Component: 2300 - total flux cleaned = -0.00435471 Jy ! Component: 2350 - total flux cleaned = -0.00451934 Jy ! Component: 2400 - total flux cleaned = -0.00472241 Jy ! Component: 2450 - total flux cleaned = -0.00488285 Jy ! Component: 2500 - total flux cleaned = -0.00512074 Jy ! Component: 2550 - total flux cleaned = -0.00523796 Jy ! Component: 2600 - total flux cleaned = -0.00523807 Jy ! Component: 2650 - total flux cleaned = -0.00531474 Jy ! Component: 2700 - total flux cleaned = -0.00554223 Jy ! Component: 2750 - total flux cleaned = -0.005467 Jy ! Component: 2800 - total flux cleaned = -0.00557868 Jy ! Component: 2850 - total flux cleaned = -0.00557877 Jy ! Component: 2900 - total flux cleaned = -0.00579692 Jy ! Component: 2950 - total flux cleaned = -0.00586892 Jy ! Component: 3000 - total flux cleaned = -0.00594061 Jy ! Component: 3050 - total flux cleaned = -0.00611741 Jy ! Component: 3100 - total flux cleaned = -0.00625769 Jy ! Component: 3150 - total flux cleaned = -0.00632706 Jy ! Component: 3200 - total flux cleaned = -0.00653378 Jy ! Component: 3250 - total flux cleaned = -0.00666981 Jy ! Component: 3300 - total flux cleaned = -0.00673716 Jy ! Component: 3350 - total flux cleaned = -0.00690482 Jy ! Component: 3400 - total flux cleaned = -0.0070375 Jy ! Component: 3450 - total flux cleaned = -0.00710324 Jy ! Component: 3500 - total flux cleaned = -0.00713607 Jy ! Component: 3550 - total flux cleaned = -0.00739563 Jy ! Component: 3600 - total flux cleaned = -0.00745954 Jy ! Component: 3650 - total flux cleaned = -0.00752331 Jy ! Component: 3700 - total flux cleaned = -0.00761852 Jy ! Component: 3750 - total flux cleaned = -0.00777574 Jy ! Component: 3800 - total flux cleaned = -0.00783811 Jy ! Component: 3850 - total flux cleaned = -0.007931 Jy ! Component: 3900 - total flux cleaned = -0.00808465 Jy ! Component: 3950 - total flux cleaned = -0.00817618 Jy ! Component: 4000 - total flux cleaned = -0.00835835 Jy ! Component: 4050 - total flux cleaned = -0.0084188 Jy ! Total flux subtracted in 4096 components = -0.00862836 Jy ! Clean residual min=-0.002131 max=0.001677 Jy/beam ! Clean residual mean=0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 1.25291 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 404 components and 1.25291 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1125+2610_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.689 x 8.124 at -23.67 degrees (North through East) ! Clean map min=-0.003954 max=1.1009 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1125+2610_S_b_map.fits wmodel /vlbi/uf001/uva//J1125+2610_S_b_map.mod ! Writing 404 model components to file: /vlbi/uf001/uva//J1125+2610_S_b_map.mod wobs /vlbi/uf001/uva//J1125+2610_S_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1125+2610_S_b_uvs.fits wwins /vlbi/uf001/uva//J1125+2610_S_b_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1125+2610_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.10087 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000499848 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.136214 0.136214 0.272428 0.544857 1.08971 2.17943 4.35885 8.71771 17.4354 34.8708 69.7417 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.1 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2202.41 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1125+2610_S_b_dfm.log closed on Mon Jan 14 01:17:36 2019