! Started logfile: /vlbi/uf001/uva//J1036-0605_S_dfm.log on Mon Jan 14 00:57:39 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//J1036-0605_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1036-0605_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959788 visibilities/baseline/integration-bin. ! Found source: J1036-0605 ! ! 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 5442 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 J1036-0605_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.054155Jy sigma=19.484960 ! Fit after self-cal, rms=0.730450Jy sigma=13.699321 ! 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=2.696 mas, bmaj=6.977 mas, bpa=-3.558 degrees ! Estimated noise=0.707167 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 = 0.204057 Jy ! Component: 100 - total flux cleaned = 0.264284 Jy ! Total flux subtracted in 100 components = 0.264284 Jy ! Clean residual min=-0.020921 max=0.091730 Jy/beam ! Clean residual mean=-0.000024 rms=0.006470 Jy/beam ! Combined flux in latest and established models = 0.264284 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.264284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.153344Jy sigma=2.567854 ! Fit after self-cal, rms=0.153247Jy sigma=2.565644 ! Inverting map ! Added new window around map position (5.5, 5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0725155 Jy ! Component: 100 - total flux cleaned = 0.100682 Jy ! Total flux subtracted in 100 components = 0.100682 Jy ! Clean residual min=-0.016456 max=0.028292 Jy/beam ! Clean residual mean=-0.000020 rms=0.003657 Jy/beam ! Combined flux in latest and established models = 0.364967 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.364967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110436Jy sigma=1.718896 ! Fit after self-cal, rms=0.105357Jy sigma=1.613826 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0248665 Jy ! Component: 100 - total flux cleaned = 0.0399633 Jy ! Total flux subtracted in 100 components = 0.0399633 Jy ! Clean residual min=-0.014886 max=0.016656 Jy/beam ! Clean residual mean=-0.000014 rms=0.002584 Jy/beam ! Combined flux in latest and established models = 0.40493 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.40493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097112Jy sigma=1.462737 ! Fit after self-cal, rms=0.096703Jy sigma=1.453671 ! 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=3.206 mas, bmaj=7.755 mas, bpa=-3.09 degrees ! Estimated noise=0.572957 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 = 0.0139037 Jy ! Component: 100 - total flux cleaned = 0.0204519 Jy ! Component: 150 - total flux cleaned = 0.0229214 Jy ! Component: 200 - total flux cleaned = 0.0235328 Jy ! Total flux subtracted in 200 components = 0.0235328 Jy ! Clean residual min=-0.013937 max=0.010405 Jy/beam ! Clean residual mean=-0.000016 rms=0.002054 Jy/beam ! Combined flux in latest and established models = 0.428463 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 57 components and 0.428463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093606Jy sigma=1.410586 ! Fit after self-cal, rms=0.093475Jy sigma=1.407941 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.206 x 7.755 at -3.09 degrees (North through East) ! Clean map min=-0.013983 max=0.25867 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.98 KP 1.04 ! LA 1.00 MK 1.09 NL 1.10 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 0.97 HN 0.97 KP 1.04 ! LA 0.97 MK 1.03 NL 1.12 OV 0.98 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.01 HN 0.97 KP 1.02 ! LA 0.97 MK 1.00 NL 1.10 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.093475Jy sigma=1.407941 ! Fit after self-cal, rms=0.080664Jy sigma=1.329764 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.222 mas, bmaj=7.697 mas, bpa=-2.374 degrees ! Estimated noise=0.573796 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 = 0.000474928 Jy ! Component: 100 - total flux cleaned = 0.000473449 Jy ! Component: 150 - total flux cleaned = 0.000479379 Jy ! Component: 200 - total flux cleaned = 0.000608572 Jy ! Total flux subtracted in 200 components = 0.000608572 Jy ! Clean residual min=-0.007276 max=0.007015 Jy/beam ! Clean residual mean=-0.000009 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.429071 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.429071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080193Jy sigma=1.320483 ! Fit after self-cal, rms=0.080168Jy sigma=1.320072 ! 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=0.080168Jy sigma=1.320072 ! Fit after self-cal, rms=0.077508Jy sigma=1.288133 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.22 mas, bmaj=7.706 mas, bpa=-2.207 degrees ! Estimated noise=0.572424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000415899 Jy ! Component: 100 - total flux cleaned = 0.000422101 Jy ! Component: 150 - total flux cleaned = 0.000421409 Jy ! Component: 200 - total flux cleaned = 0.000421742 Jy ! Total flux subtracted in 200 components = 0.000421742 Jy ! Clean residual min=-0.006608 max=0.007107 Jy/beam ! Clean residual mean=-0.000004 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 0.429493 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.429493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077316Jy sigma=1.285017 ! Fit after self-cal, rms=0.077323Jy sigma=1.284791 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 (37, -53). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115528 Jy ! Component: 100 - total flux cleaned = -0.00135891 Jy ! Component: 150 - total flux cleaned = -0.00170246 Jy ! Component: 200 - total flux cleaned = -0.00185548 Jy ! Total flux subtracted in 200 components = -0.00185548 Jy ! Clean residual min=-0.005745 max=0.005139 Jy/beam ! Clean residual mean=-0.000003 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.427637 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.427637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075944Jy sigma=1.268947 ! Fit after self-cal, rms=0.075895Jy sigma=1.267877 ! 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=0.075895Jy sigma=1.267877 ! Fit after self-cal, rms=0.069091Jy sigma=1.185773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.206 mas, bmaj=7.729 mas, bpa=-2.273 degrees ! Estimated noise=0.571311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000168745 Jy ! Component: 100 - total flux cleaned = -0.000221962 Jy ! Component: 150 - total flux cleaned = -0.000569069 Jy ! Component: 200 - total flux cleaned = -0.000646428 Jy ! Total flux subtracted in 200 components = -0.000646428 Jy ! Clean residual min=-0.003042 max=0.002795 Jy/beam ! Clean residual mean=-0.000002 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.426991 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 117 components and 0.426991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068842Jy sigma=1.181200 ! Fit after self-cal, rms=0.068842Jy sigma=1.180890 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 = 5.62323e-06 Jy ! Component: 100 - total flux cleaned = -6.1824e-05 Jy ! Component: 150 - total flux cleaned = -6.43415e-05 Jy ! Component: 200 - total flux cleaned = -0.000180006 Jy ! Total flux subtracted in 200 components = -0.000180006 Jy ! Clean residual min=-0.002913 max=0.002605 Jy/beam ! Clean residual mean=-0.000002 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.426811 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.426811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068731Jy sigma=1.178904 ! Fit after self-cal, rms=0.068725Jy sigma=1.178859 ! 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=0.068725Jy sigma=1.178859 ! Fit after self-cal, rms=0.068789Jy sigma=1.178247 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.26 mas, bmaj=12.75 mas, bpa=-1.999 degrees ! Estimated noise=0.742207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000770192 Jy ! Component: 100 - total flux cleaned = -0.000716574 Jy ! Component: 150 - total flux cleaned = -0.000714265 Jy ! Component: 200 - total flux cleaned = -0.000672759 Jy ! Total flux subtracted in 200 components = -0.000672759 Jy ! Clean residual min=-0.003092 max=0.002883 Jy/beam ! Clean residual mean=-0.000005 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.426138 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 147 components and 0.426138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068758Jy sigma=1.177609 ! Fit after self-cal, rms=0.068755Jy sigma=1.177564 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 = -4.7077e-05 Jy ! Component: 100 - total flux cleaned = 1.96503e-05 Jy ! Component: 150 - total flux cleaned = 1.90869e-05 Jy ! Component: 200 - total flux cleaned = 4.53291e-05 Jy ! Total flux subtracted in 200 components = 4.53291e-05 Jy ! Clean residual min=-0.003070 max=0.002819 Jy/beam ! Clean residual mean=-0.000005 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.426184 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 163 components and 0.426184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068748Jy sigma=1.177353 ! Fit after self-cal, rms=0.068745Jy sigma=1.177332 ! 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=3.206 mas, bmaj=7.728 mas, bpa=-2.239 degrees ! Estimated noise=0.57086 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.206 x 7.728 at -2.239 degrees (North through East) ! Clean map min=-0.0028084 max=0.25573 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=2.677 mas, bmaj=6.977 mas, bpa=-2.772 degrees ! Estimated noise=0.707154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.21242 Jy ! Component: 100 - total flux cleaned = 0.299906 Jy ! Component: 150 - total flux cleaned = 0.342619 Jy ! Component: 200 - total flux cleaned = 0.368112 Jy ! Total flux subtracted in 200 components = 0.368112 Jy ! Clean residual min=-0.005483 max=0.013543 Jy/beam ! Clean residual mean=-0.000002 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 0.368113 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.368113 Jy ! Inverting map and beam ! Estimated beam: bmin=3.206 mas, bmaj=7.728 mas, bpa=-2.239 degrees ! Estimated noise=0.57086 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 = 0.0210631 Jy ! Component: 100 - total flux cleaned = 0.0336798 Jy ! Component: 150 - total flux cleaned = 0.0416432 Jy ! Component: 200 - total flux cleaned = 0.0470628 Jy ! Total flux subtracted in 200 components = 0.0470628 Jy ! Clean residual min=-0.002680 max=0.003383 Jy/beam ! Clean residual mean=-0.000002 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.415175 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 78 components and 0.415175 Jy ! Inverting map ! Added new window around map position (9, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394445 Jy ! Component: 100 - total flux cleaned = 0.00627576 Jy ! Component: 150 - total flux cleaned = 0.00748543 Jy ! Component: 200 - total flux cleaned = 0.00841886 Jy ! Total flux subtracted in 200 components = 0.00841886 Jy ! Clean residual min=-0.002668 max=0.002360 Jy/beam ! Clean residual mean=-0.000002 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.423594 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 102 components and 0.423594 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=7.26 mas, bmaj=12.75 mas, bpa=-1.999 degrees ! Estimated noise=0.742207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184517 Jy ! Component: 100 - total flux cleaned = 0.00203304 Jy ! Component: 150 - total flux cleaned = 0.00218153 Jy ! Component: 200 - total flux cleaned = 0.00234897 Jy ! Total flux subtracted in 200 components = 0.00234897 Jy ! Clean residual min=-0.003052 max=0.002776 Jy/beam ! Clean residual mean=-0.000005 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.425943 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 = 0.000111068 Jy ! Component: 100 - total flux cleaned = 0.000242934 Jy ! Component: 150 - total flux cleaned = 0.000358853 Jy ! Component: 200 - total flux cleaned = 0.000410438 Jy ! Total flux subtracted in 200 components = 0.000410438 Jy ! Clean residual min=-0.003041 max=0.002695 Jy/beam ! Clean residual mean=-0.000005 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.426354 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 143 components and 0.426354 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.206 mas, bmaj=7.728 mas, bpa=-2.239 degrees ! Estimated noise=0.57086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.35368e-05 Jy ! Component: 100 - total flux cleaned = 0.000143445 Jy ! Component: 150 - total flux cleaned = 0.000180467 Jy ! Component: 200 - total flux cleaned = 0.000214378 Jy ! Total flux subtracted in 200 components = 0.000214378 Jy ! Clean residual min=-0.002741 max=0.002378 Jy/beam ! Clean residual mean=-0.000003 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.426568 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 163 components and 0.426568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068563Jy sigma=1.173499 ! Fit after self-cal, rms=0.068528Jy sigma=1.173128 wmodel J1036-0605_S_map.mod ! Writing 163 model components to file: J1036-0605_S_map.mod wobs J1036-0605_S_uvs.fits ! Writing UV FITS file: J1036-0605_S_uvs.fits wwins J1036-0605_S_map.win ! wwins: Wrote 4 windows to J1036-0605_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 = -0.00046992 Jy ! Component: 100 - total flux cleaned = -0.000146185 Jy ! Component: 150 - total flux cleaned = -0.000144304 Jy ! Component: 200 - total flux cleaned = -6.87636e-05 Jy ! Component: 250 - total flux cleaned = 1.83714e-06 Jy ! Component: 300 - total flux cleaned = -3.31541e-05 Jy ! Component: 350 - total flux cleaned = 1.03127e-06 Jy ! Component: 400 - total flux cleaned = 3.38006e-05 Jy ! Component: 450 - total flux cleaned = 3.37576e-05 Jy ! Component: 500 - total flux cleaned = 1.21673e-06 Jy ! Component: 550 - total flux cleaned = -6.24919e-05 Jy ! Component: 600 - total flux cleaned = -0.000186155 Jy ! Component: 650 - total flux cleaned = -0.000247095 Jy ! Component: 700 - total flux cleaned = -0.000307371 Jy ! Component: 750 - total flux cleaned = -0.000336901 Jy ! Component: 800 - total flux cleaned = -0.000423769 Jy ! Component: 850 - total flux cleaned = -0.000395048 Jy ! Component: 900 - total flux cleaned = -0.000507517 Jy ! Component: 950 - total flux cleaned = -0.00042393 Jy ! Component: 1000 - total flux cleaned = -0.000479193 Jy ! Component: 1050 - total flux cleaned = -0.000506218 Jy ! Component: 1100 - total flux cleaned = -0.000479486 Jy ! Component: 1150 - total flux cleaned = -0.000584755 Jy ! Component: 1200 - total flux cleaned = -0.000610678 Jy ! Component: 1250 - total flux cleaned = -0.000636736 Jy ! Component: 1300 - total flux cleaned = -0.000662027 Jy ! Component: 1350 - total flux cleaned = -0.000687427 Jy ! Component: 1400 - total flux cleaned = -0.000836348 Jy ! Component: 1450 - total flux cleaned = -0.000737925 Jy ! Component: 1500 - total flux cleaned = -0.000883651 Jy ! Component: 1550 - total flux cleaned = -0.000979319 Jy ! Component: 1600 - total flux cleaned = -0.00102672 Jy ! Component: 1650 - total flux cleaned = -0.00109696 Jy ! Component: 1700 - total flux cleaned = -0.00118965 Jy ! Component: 1750 - total flux cleaned = -0.00118958 Jy ! Component: 1800 - total flux cleaned = -0.00130366 Jy ! Component: 1850 - total flux cleaned = -0.00139377 Jy ! Component: 1900 - total flux cleaned = -0.00150521 Jy ! Component: 1950 - total flux cleaned = -0.00161528 Jy ! Component: 2000 - total flux cleaned = -0.0016589 Jy ! Component: 2050 - total flux cleaned = -0.00168039 Jy ! Component: 2100 - total flux cleaned = -0.0017661 Jy ! Component: 2150 - total flux cleaned = -0.00170241 Jy ! Component: 2200 - total flux cleaned = -0.00176566 Jy ! Component: 2250 - total flux cleaned = -0.00172417 Jy ! Component: 2300 - total flux cleaned = -0.00176542 Jy ! Component: 2350 - total flux cleaned = -0.00174488 Jy ! Component: 2400 - total flux cleaned = -0.00174489 Jy ! Component: 2450 - total flux cleaned = -0.00172483 Jy ! Component: 2500 - total flux cleaned = -0.00172503 Jy ! Component: 2550 - total flux cleaned = -0.00180418 Jy ! Component: 2600 - total flux cleaned = -0.00176449 Jy ! Component: 2650 - total flux cleaned = -0.00172569 Jy ! Component: 2700 - total flux cleaned = -0.00182226 Jy ! Component: 2750 - total flux cleaned = -0.00166888 Jy ! Component: 2800 - total flux cleaned = -0.00165009 Jy ! Component: 2850 - total flux cleaned = -0.00165037 Jy ! Component: 2900 - total flux cleaned = -0.00161328 Jy ! Component: 2950 - total flux cleaned = -0.00165066 Jy ! Component: 3000 - total flux cleaned = -0.00165045 Jy ! Component: 3050 - total flux cleaned = -0.00159574 Jy ! Component: 3100 - total flux cleaned = -0.0015955 Jy ! Component: 3150 - total flux cleaned = -0.00155949 Jy ! Component: 3200 - total flux cleaned = -0.00159532 Jy ! Component: 3250 - total flux cleaned = -0.00150671 Jy ! Component: 3300 - total flux cleaned = -0.00152447 Jy ! Component: 3350 - total flux cleaned = -0.00154195 Jy ! Component: 3400 - total flux cleaned = -0.0015246 Jy ! Component: 3450 - total flux cleaned = -0.00149007 Jy ! Component: 3500 - total flux cleaned = -0.00149016 Jy ! Component: 3550 - total flux cleaned = -0.00150748 Jy ! Component: 3600 - total flux cleaned = -0.00142304 Jy ! Component: 3650 - total flux cleaned = -0.00147342 Jy ! Component: 3700 - total flux cleaned = -0.0014901 Jy ! Component: 3750 - total flux cleaned = -0.00144031 Jy ! Component: 3800 - total flux cleaned = -0.00152243 Jy ! Component: 3850 - total flux cleaned = -0.00149 Jy ! Component: 3900 - total flux cleaned = -0.00147371 Jy ! Component: 3950 - total flux cleaned = -0.0014414 Jy ! Component: 4000 - total flux cleaned = -0.00148976 Jy ! Component: 4050 - total flux cleaned = -0.00147382 Jy ! Total flux subtracted in 4096 components = -0.0014265 Jy ! Clean residual min=-0.000810 max=0.000956 Jy/beam ! Clean residual mean=-0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.425142 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 473 components and 0.425142 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1036-0605_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.206 x 7.728 at -2.239 degrees (North through East) ! Clean map min=-0.0019065 max=0.25918 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1036-0605_S_map.fits wmodel /vlbi/uf001/uva//J1036-0605_S_map.mod ! Writing 473 model components to file: /vlbi/uf001/uva//J1036-0605_S_map.mod wobs /vlbi/uf001/uva//J1036-0605_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1036-0605_S_uvs.fits wwins /vlbi/uf001/uva//J1036-0605_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1036-0605_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.259185 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000297988 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.344914 0.344914 0.689828 1.37966 2.75931 5.51862 11.0372 22.0745 44.149 88.298 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.259 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 869.782 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1036-0605_S_dfm.log closed on Mon Jan 14 00:57:44 2019