! Started logfile: /vlbi/uf001/uvm//J1714-2514_S_a_dfm.log on Sun Jan 13 22:05:49 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/uvm//J1714-2514_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1714-2514_S_a_uvm.fits ! AN table 1: 39 integrations on 15 of 15 possible baselines. ! AN table 2: 44 integrations on 15 of 15 possible baselines. ! AN table 3: 148 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.898001 visibilities/baseline/integration-bin. ! Found source: J1714-2514 ! ! 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 11727 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 J1714-2514_S_a] 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 18 telescope corrections were flagged in sub-array 1. ! A total of 100 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 100 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 100 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.009902Jy sigma=16.550309 ! Fit after self-cal, rms=0.934234Jy sigma=15.280380 ! 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=8.229 mas, bmaj=20.1 mas, bpa=0.7605 degrees ! Estimated noise=0.808996 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 = 0.0458156 Jy ! Component: 100 - total flux cleaned = 0.0638178 Jy ! Total flux subtracted in 100 components = 0.0638178 Jy ! Clean residual min=-0.010066 max=0.014298 Jy/beam ! Clean residual mean=-0.000042 rms=0.003821 Jy/beam ! Combined flux in latest and established models = 0.0638178 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0638178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109182Jy sigma=1.659166 ! Fit after self-cal, rms=0.107962Jy sigma=1.640863 ! 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=9.825 mas, bmaj=23.49 mas, bpa=1.219 degrees ! Estimated noise=0.416916 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 = 0.0250093 Jy ! Component: 100 - total flux cleaned = 0.0395 Jy ! Component: 150 - total flux cleaned = 0.0494346 Jy ! Component: 200 - total flux cleaned = 0.0564003 Jy ! Total flux subtracted in 200 components = 0.0564003 Jy ! Clean residual min=-0.017047 max=0.018491 Jy/beam ! Clean residual mean=0.000019 rms=0.005661 Jy/beam ! Combined flux in latest and established models = 0.120218 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 104 components and 0.120218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102348Jy sigma=1.522282 ! Fit after self-cal, rms=0.101589Jy sigma=1.510861 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.825 x 23.49 at 1.219 degrees (North through East) ! Clean map min=-0.016073 max=0.067181 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.62 FD 0.72 KP 2.12 LA 0.71 ! NL 1.16 OV 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.45 FD 2.43 KP 0.67 LA 1.66 ! OV 1.32 PT 0.70 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.26 FD 0.82 KP 1.40 LA 0.69 ! NL 1.11 OV 1.45 PT 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 0.63 KP 2.02 LA 0.75 ! NL 1.13 OV 1.27 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.26 FD 2.49 KP 0.65 LA 1.93 ! OV 1.35 PT 0.73 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.83 KP 1.43 LA 0.67 ! NL 0.99 OV 1.17 PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 0.80 KP 1.94 LA 0.77 ! NL 0.91 OV 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.27 FD 2.52 KP 0.73 LA 2.07 ! OV 1.39 PT 0.68 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 0.82 KP 1.36 LA 0.69 ! NL 1.09 OV 1.29 PT 0.93 ! ! ! Fit before self-cal, rms=0.101589Jy sigma=1.510861 ! Fit after self-cal, rms=0.147602Jy sigma=1.421637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=10.38 mas, bmaj=24.63 mas, bpa=0.13 degrees ! Estimated noise=0.431748 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 = 0.00271376 Jy ! Component: 100 - total flux cleaned = 0.00298682 Jy ! Component: 150 - total flux cleaned = 0.00346511 Jy ! Component: 200 - total flux cleaned = 0.00379136 Jy ! Total flux subtracted in 200 components = 0.00379136 Jy ! Clean residual min=-0.011763 max=0.014057 Jy/beam ! Clean residual mean=0.000094 rms=0.004390 Jy/beam ! Combined flux in latest and established models = 0.124009 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 126 components and 0.124009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.147130Jy sigma=1.417834 ! Fit after self-cal, rms=0.150977Jy sigma=1.402874 ! 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=0.150977Jy sigma=1.402874 ! Fit after self-cal, rms=0.211276Jy sigma=1.363120 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.49 mas, bmaj=24.99 mas, bpa=0.4641 degrees ! Estimated noise=0.464485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449833 Jy ! Component: 100 - total flux cleaned = 0.00569224 Jy ! Component: 150 - total flux cleaned = 0.00614231 Jy ! Component: 200 - total flux cleaned = 0.00654317 Jy ! Total flux subtracted in 200 components = 0.00654317 Jy ! Clean residual min=-0.009713 max=0.011676 Jy/beam ! Clean residual mean=0.000016 rms=0.003653 Jy/beam ! Combined flux in latest and established models = 0.130553 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 135 components and 0.130553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.210827Jy sigma=1.360894 ! Fit after self-cal, rms=0.212913Jy sigma=1.358326 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 = 0.000184744 Jy ! Component: 100 - total flux cleaned = 0.000184541 Jy ! Component: 150 - total flux cleaned = 0.00011881 Jy ! Component: 200 - total flux cleaned = 0.000242315 Jy ! Total flux subtracted in 200 components = 0.000242315 Jy ! Clean residual min=-0.009190 max=0.011792 Jy/beam ! Clean residual mean=0.000012 rms=0.003482 Jy/beam ! Combined flux in latest and established models = 0.130795 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 140 components and 0.130795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.212833Jy sigma=1.357395 ! Fit after self-cal, rms=0.212704Jy sigma=1.357271 ! 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=0.212704Jy sigma=1.357271 ! Fit after self-cal, rms=0.236627Jy sigma=1.352581 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.43 mas, bmaj=25.21 mas, bpa=0.1591 degrees ! Estimated noise=0.467781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153557 Jy ! Component: 100 - total flux cleaned = 0.00184196 Jy ! Component: 150 - total flux cleaned = 0.00217582 Jy ! Component: 200 - total flux cleaned = 0.00230158 Jy ! Total flux subtracted in 200 components = 0.00230158 Jy ! Clean residual min=-0.008802 max=0.011637 Jy/beam ! Clean residual mean=-0.000013 rms=0.003422 Jy/beam ! Combined flux in latest and established models = 0.133097 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 144 components and 0.133097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.236472Jy sigma=1.351705 ! Fit after self-cal, rms=0.236917Jy sigma=1.351106 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 = 0.000145212 Jy ! Component: 100 - total flux cleaned = 0.000269729 Jy ! Component: 150 - total flux cleaned = 0.000383872 Jy ! Component: 200 - total flux cleaned = 0.000490145 Jy ! Total flux subtracted in 200 components = 0.000490145 Jy ! Clean residual min=-0.008821 max=0.011656 Jy/beam ! Clean residual mean=-0.000010 rms=0.003387 Jy/beam ! Combined flux in latest and established models = 0.133587 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 146 components and 0.133587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.236853Jy sigma=1.350491 ! Fit after self-cal, rms=0.236735Jy sigma=1.350411 ! 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=0.236735Jy sigma=1.350411 ! Fit after self-cal, rms=0.241365Jy sigma=1.349659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.63 mas, bmaj=27.08 mas, bpa=2.504 degrees ! Estimated noise=0.472021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189766 Jy ! Component: 100 - total flux cleaned = 0.00211251 Jy ! Component: 150 - total flux cleaned = 0.00229611 Jy ! Component: 200 - total flux cleaned = 0.00235194 Jy ! Total flux subtracted in 200 components = 0.00235194 Jy ! Clean residual min=-0.009844 max=0.012832 Jy/beam ! Clean residual mean=-0.000011 rms=0.003794 Jy/beam ! Combined flux in latest and established models = 0.135939 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 147 components and 0.135939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.241221Jy sigma=1.349111 ! Fit after self-cal, rms=0.241146Jy sigma=1.348892 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 = 0.000274072 Jy ! Component: 100 - total flux cleaned = 0.000391328 Jy ! Component: 150 - total flux cleaned = 0.000500833 Jy ! Component: 200 - total flux cleaned = 0.000604338 Jy ! Total flux subtracted in 200 components = 0.000604338 Jy ! Clean residual min=-0.009760 max=0.012766 Jy/beam ! Clean residual mean=-0.000010 rms=0.003791 Jy/beam ! Combined flux in latest and established models = 0.136543 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 151 components and 0.136543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.241086Jy sigma=1.348475 ! Fit after self-cal, rms=0.240967Jy sigma=1.348375 ! 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=10.4 mas, bmaj=25.49 mas, bpa=0.1702 degrees ! Estimated noise=0.472251 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 10.4 x 25.49 at 0.1702 degrees (North through East) ! Clean map min=-0.0088607 max=0.069443 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=8.565 mas, bmaj=21.98 mas, bpa=0.8368 degrees ! Estimated noise=0.959887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0519693 Jy ! Component: 100 - total flux cleaned = 0.078189 Jy ! Component: 150 - total flux cleaned = 0.0950289 Jy ! Component: 200 - total flux cleaned = 0.106427 Jy ! Total flux subtracted in 200 components = 0.106427 Jy ! Clean residual min=-0.009231 max=0.014218 Jy/beam ! Clean residual mean=-0.000006 rms=0.003157 Jy/beam ! Combined flux in latest and established models = 0.106427 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 85 model components to the UV plane model. ! The established model now contains 85 components and 0.106427 Jy ! Inverting map and beam ! Estimated beam: bmin=10.4 mas, bmaj=25.49 mas, bpa=0.1702 degrees ! Estimated noise=0.472251 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 = 0.0126675 Jy ! Component: 100 - total flux cleaned = 0.018251 Jy ! Component: 150 - total flux cleaned = 0.0203983 Jy ! Component: 200 - total flux cleaned = 0.0223983 Jy ! Total flux subtracted in 200 components = 0.0223983 Jy ! Clean residual min=-0.010532 max=0.012116 Jy/beam ! Clean residual mean=-0.000014 rms=0.003647 Jy/beam ! Combined flux in latest and established models = 0.128826 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 130 components and 0.128826 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=11.63 mas, bmaj=27.08 mas, bpa=2.504 degrees ! Estimated noise=0.472021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259569 Jy ! Component: 100 - total flux cleaned = 0.00303003 Jy ! Component: 150 - total flux cleaned = 0.00355256 Jy ! Component: 200 - total flux cleaned = 0.00402245 Jy ! Total flux subtracted in 200 components = 0.00402245 Jy ! Clean residual min=-0.010682 max=0.013103 Jy/beam ! Clean residual mean=-0.000013 rms=0.003909 Jy/beam ! Combined flux in latest and established models = 0.132848 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 = 0.000438355 Jy ! Component: 100 - total flux cleaned = 0.000841479 Jy ! Component: 150 - total flux cleaned = 0.00130887 Jy ! Component: 200 - total flux cleaned = 0.00165542 Jy ! Total flux subtracted in 200 components = 0.00165542 Jy ! Clean residual min=-0.010386 max=0.012955 Jy/beam ! Clean residual mean=-0.000010 rms=0.003862 Jy/beam ! Combined flux in latest and established models = 0.134503 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 140 components and 0.134503 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=10.4 mas, bmaj=25.49 mas, bpa=0.1702 degrees ! Estimated noise=0.472251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000501879 Jy ! Component: 100 - total flux cleaned = -0.000238855 Jy ! Component: 150 - total flux cleaned = 7.43207e-05 Jy ! Component: 200 - total flux cleaned = 0.000148251 Jy ! Total flux subtracted in 200 components = 0.000148251 Jy ! Clean residual min=-0.009599 max=0.011668 Jy/beam ! Clean residual mean=-0.000009 rms=0.003457 Jy/beam ! Combined flux in latest and established models = 0.134652 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 145 components and 0.134652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.241168Jy sigma=1.351021 ! Fit after self-cal, rms=0.241343Jy sigma=1.348962 wmodel J1714-2514_S_a_map.mod ! Writing 145 model components to file: J1714-2514_S_a_map.mod wobs J1714-2514_S_a_uvs.fits ! Writing UV FITS file: J1714-2514_S_a_uvs.fits wwins J1714-2514_S_a_map.win ! wwins: Wrote 1 windows to J1714-2514_S_a_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 = 0.00491921 Jy ! Component: 100 - total flux cleaned = 0.00728713 Jy ! Component: 150 - total flux cleaned = 0.00818106 Jy ! Component: 200 - total flux cleaned = 0.00913596 Jy ! Component: 250 - total flux cleaned = 0.0101471 Jy ! Component: 300 - total flux cleaned = 0.0112133 Jy ! Component: 350 - total flux cleaned = 0.011881 Jy ! Component: 400 - total flux cleaned = 0.0127329 Jy ! Component: 450 - total flux cleaned = 0.0132387 Jy ! Component: 500 - total flux cleaned = 0.0135317 Jy ! Component: 550 - total flux cleaned = 0.013437 Jy ! Component: 600 - total flux cleaned = 0.0132549 Jy ! Component: 650 - total flux cleaned = 0.013076 Jy ! Component: 700 - total flux cleaned = 0.0127286 Jy ! Component: 750 - total flux cleaned = 0.0124762 Jy ! Component: 800 - total flux cleaned = 0.0125581 Jy ! Component: 850 - total flux cleaned = 0.0125576 Jy ! Component: 900 - total flux cleaned = 0.0126366 Jy ! Component: 950 - total flux cleaned = 0.0126373 Jy ! Component: 1000 - total flux cleaned = 0.0127884 Jy ! Component: 1050 - total flux cleaned = 0.0127138 Jy ! Component: 1100 - total flux cleaned = 0.0129324 Jy ! Component: 1150 - total flux cleaned = 0.0129329 Jy ! Component: 1200 - total flux cleaned = 0.0129342 Jy ! Component: 1250 - total flux cleaned = 0.0131415 Jy ! Component: 1300 - total flux cleaned = 0.0130727 Jy ! Component: 1350 - total flux cleaned = 0.0129391 Jy ! Component: 1400 - total flux cleaned = 0.0128725 Jy ! Component: 1450 - total flux cleaned = 0.0124166 Jy ! Component: 1500 - total flux cleaned = 0.0122243 Jy ! Component: 1550 - total flux cleaned = 0.0119068 Jy ! Component: 1600 - total flux cleaned = 0.0115933 Jy ! Component: 1650 - total flux cleaned = 0.0113457 Jy ! Component: 1700 - total flux cleaned = 0.0111006 Jy ! Component: 1750 - total flux cleaned = 0.01086 Jy ! Component: 1800 - total flux cleaned = 0.0107414 Jy ! Component: 1850 - total flux cleaned = 0.0105648 Jy ! Component: 1900 - total flux cleaned = 0.0103323 Jy ! Component: 1950 - total flux cleaned = 0.0101593 Jy ! Component: 2000 - total flux cleaned = 0.00987454 Jy ! Component: 2050 - total flux cleaned = 0.00976278 Jy ! Component: 2100 - total flux cleaned = 0.00953938 Jy ! Component: 2150 - total flux cleaned = 0.00931819 Jy ! Component: 2200 - total flux cleaned = 0.00904439 Jy ! Component: 2250 - total flux cleaned = 0.00893582 Jy ! Component: 2300 - total flux cleaned = 0.00861395 Jy ! Component: 2350 - total flux cleaned = 0.00845421 Jy ! Component: 2400 - total flux cleaned = 0.00819017 Jy ! Component: 2450 - total flux cleaned = 0.00792843 Jy ! Component: 2500 - total flux cleaned = 0.00777298 Jy ! Component: 2550 - total flux cleaned = 0.00751553 Jy ! Component: 2600 - total flux cleaned = 0.00736223 Jy ! Component: 2650 - total flux cleaned = 0.00710892 Jy ! Component: 2700 - total flux cleaned = 0.00700844 Jy ! Component: 2750 - total flux cleaned = 0.00690838 Jy ! Component: 2800 - total flux cleaned = 0.00675897 Jy ! Component: 2850 - total flux cleaned = 0.00656133 Jy ! Component: 2900 - total flux cleaned = 0.00651244 Jy ! Component: 2950 - total flux cleaned = 0.00636629 Jy ! Component: 3000 - total flux cleaned = 0.00636623 Jy ! Component: 3050 - total flux cleaned = 0.00631822 Jy ! Component: 3100 - total flux cleaned = 0.0062225 Jy ! Component: 3150 - total flux cleaned = 0.00617512 Jy ! Component: 3200 - total flux cleaned = 0.00617489 Jy ! Component: 3250 - total flux cleaned = 0.00622205 Jy ! Component: 3300 - total flux cleaned = 0.00612794 Jy ! Component: 3350 - total flux cleaned = 0.00594112 Jy ! Component: 3400 - total flux cleaned = 0.00594096 Jy ! Component: 3450 - total flux cleaned = 0.00603346 Jy ! Component: 3500 - total flux cleaned = 0.00598725 Jy ! Component: 3550 - total flux cleaned = 0.00598688 Jy ! Component: 3600 - total flux cleaned = 0.00594147 Jy ! Component: 3650 - total flux cleaned = 0.00585087 Jy ! Component: 3700 - total flux cleaned = 0.00580575 Jy ! Component: 3750 - total flux cleaned = 0.00571567 Jy ! Component: 3800 - total flux cleaned = 0.00562628 Jy ! Component: 3850 - total flux cleaned = 0.00553713 Jy ! Component: 3900 - total flux cleaned = 0.0054484 Jy ! Component: 3950 - total flux cleaned = 0.00531533 Jy ! Component: 4000 - total flux cleaned = 0.00522711 Jy ! Component: 4050 - total flux cleaned = 0.00513921 Jy ! Total flux subtracted in 4096 components = 0.00513941 Jy ! Clean residual min=-0.002472 max=0.002344 Jy/beam ! Clean residual mean=-0.000011 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.139791 Jy keep ! Adding 654 model components to the UV plane model. ! The established model now contains 799 components and 0.139791 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1714-2514_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 10.4 x 25.49 at 0.1702 degrees (North through East) ! Clean map min=-0.010906 max=0.06928 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1714-2514_S_a_map.fits wmodel /vlbi/uf001/uvm//J1714-2514_S_a_map.mod ! Writing 799 model components to file: /vlbi/uf001/uvm//J1714-2514_S_a_map.mod wobs /vlbi/uf001/uvm//J1714-2514_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1714-2514_S_a_uvs.fits wwins /vlbi/uf001/uvm//J1714-2514_S_a_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uvm//J1714-2514_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0692804 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00109577 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.74492 4.74492 9.48984 18.9797 37.9593 75.9187 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0032 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.069 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 63.225 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1714-2514_S_a_dfm.log closed on Sun Jan 13 22:05:54 2019