! Started logfile: /vlbi/uf001/uva//J1938-1749_S_dfm.log on Mon Jan 14 05:10:51 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//J1938-1749_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1938-1749_S_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961905 visibilities/baseline/integration-bin. ! Found source: J1938-1749 ! ! 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 1818 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 J1938-1749_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005517Jy sigma=18.393366 ! Fit after self-cal, rms=0.898073Jy sigma=16.381631 ! 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=2.627 mas, bmaj=7.404 mas, bpa=-9.486 degrees ! Estimated noise=1.17147 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 = 0.0805289 Jy ! Component: 100 - total flux cleaned = 0.0996544 Jy ! Total flux subtracted in 100 components = 0.0996544 Jy ! Clean residual min=-0.006751 max=0.007845 Jy/beam ! Clean residual mean=0.000016 rms=0.001940 Jy/beam ! Combined flux in latest and established models = 0.0996544 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0996544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075496Jy sigma=1.281784 ! Fit after self-cal, rms=0.075463Jy sigma=1.281120 ! 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=3.089 mas, bmaj=8.027 mas, bpa=-8.328 degrees ! Estimated noise=1.00379 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 = 0.0100686 Jy ! Component: 100 - total flux cleaned = 0.0151171 Jy ! Component: 150 - total flux cleaned = 0.0180599 Jy ! Component: 200 - total flux cleaned = 0.0198733 Jy ! Total flux subtracted in 200 components = 0.0198733 Jy ! Clean residual min=-0.006035 max=0.006135 Jy/beam ! Clean residual mean=-0.000004 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.119528 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 52 components and 0.119528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074378Jy sigma=1.253390 ! Fit after self-cal, rms=0.074376Jy sigma=1.253149 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.089 x 8.027 at -8.328 degrees (North through East) ! Clean map min=-0.0059058 max=0.10251 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 1.03 KP 0.91 ! LA 0.89 MK 0.96 NL 1.00 OV 1.04 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 1.13 HN 1.00 KP 1.08 ! LA 1.00 MK 1.03 NL 1.04 OV 1.08 ! PT 0.86 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.04 HN 1.07 KP 0.93 ! LA 1.03 MK 1.10 NL 0.98 OV 0.97 ! PT 0.83 SC 1.00 ! ! ! Fit before self-cal, rms=0.074376Jy sigma=1.253149 ! Fit after self-cal, rms=0.078996Jy sigma=1.230241 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.112 mas, bmaj=8.076 mas, bpa=-7.957 degrees ! Estimated noise=1.00315 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 = -0.000625968 Jy ! Component: 100 - total flux cleaned = -0.000733745 Jy ! Component: 150 - total flux cleaned = -0.000733 Jy ! Component: 200 - total flux cleaned = -0.000712183 Jy ! Total flux subtracted in 200 components = -0.000712183 Jy ! Clean residual min=-0.005732 max=0.005037 Jy/beam ! Clean residual mean=-0.000004 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 0.118816 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.118816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078972Jy sigma=1.229993 ! Fit after self-cal, rms=0.079116Jy sigma=1.229500 ! 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=0.079116Jy sigma=1.229500 ! Fit after self-cal, rms=0.079297Jy sigma=1.229449 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.117 mas, bmaj=8.078 mas, bpa=-7.823 degrees ! Estimated noise=1.00224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000331206 Jy ! Component: 100 - total flux cleaned = -0.000390073 Jy ! Component: 150 - total flux cleaned = -0.000389221 Jy ! Component: 200 - total flux cleaned = -0.000389318 Jy ! Total flux subtracted in 200 components = -0.000389318 Jy ! Clean residual min=-0.005659 max=0.004943 Jy/beam ! Clean residual mean=-0.000004 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.118426 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.118426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079284Jy sigma=1.229326 ! Fit after self-cal, rms=0.079286Jy sigma=1.229318 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 = -4.13999e-05 Jy ! Component: 100 - total flux cleaned = -4.1397e-05 Jy ! Component: 150 - total flux cleaned = -4.07347e-05 Jy ! Component: 200 - total flux cleaned = -2.57155e-05 Jy ! Total flux subtracted in 200 components = -2.57155e-05 Jy ! Clean residual min=-0.005660 max=0.004922 Jy/beam ! Clean residual mean=-0.000004 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.118401 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.1184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079278Jy sigma=1.229226 ! Fit after self-cal, rms=0.079275Jy sigma=1.229220 ! 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=0.079275Jy sigma=1.229220 ! Fit after self-cal, rms=0.079312Jy sigma=1.229207 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.119 mas, bmaj=8.077 mas, bpa=-7.732 degrees ! Estimated noise=1.00201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00019193 Jy ! Component: 100 - total flux cleaned = -0.000192958 Jy ! Component: 150 - total flux cleaned = -0.000208931 Jy ! Component: 200 - total flux cleaned = -0.000209558 Jy ! Total flux subtracted in 200 components = -0.000209558 Jy ! Clean residual min=-0.005657 max=0.004907 Jy/beam ! Clean residual mean=-0.000004 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 0.118191 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.118191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079301Jy sigma=1.229142 ! Fit after self-cal, rms=0.079300Jy sigma=1.229137 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 = -3.4365e-05 Jy ! Component: 100 - total flux cleaned = -3.44247e-05 Jy ! Component: 150 - total flux cleaned = -2.06259e-05 Jy ! Component: 200 - total flux cleaned = -2.0587e-05 Jy ! Total flux subtracted in 200 components = -2.0587e-05 Jy ! Clean residual min=-0.005657 max=0.004895 Jy/beam ! Clean residual mean=-0.000004 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.11817 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 0.11817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079293Jy sigma=1.229072 ! Fit after self-cal, rms=0.079291Jy sigma=1.229068 ! 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=0.079291Jy sigma=1.229068 ! Fit after self-cal, rms=0.079315Jy sigma=1.229056 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.358 mas, bmaj=15.76 mas, bpa=-7.067 degrees ! Estimated noise=1.30429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000263189 Jy ! Component: 100 - total flux cleaned = -0.000267739 Jy ! Component: 150 - total flux cleaned = -0.000198497 Jy ! Component: 200 - total flux cleaned = -0.000164165 Jy ! Total flux subtracted in 200 components = -0.000164165 Jy ! Clean residual min=-0.006592 max=0.005941 Jy/beam ! Clean residual mean=-0.000005 rms=0.001819 Jy/beam ! Combined flux in latest and established models = 0.118006 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 80 components and 0.118006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079344Jy sigma=1.229256 ! Fit after self-cal, rms=0.079322Jy sigma=1.229067 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 = -2.10178e-06 Jy ! Component: 100 - total flux cleaned = 7.36587e-05 Jy ! Component: 150 - total flux cleaned = 0.000112603 Jy ! Component: 200 - total flux cleaned = 0.000142984 Jy ! Total flux subtracted in 200 components = 0.000142984 Jy ! Clean residual min=-0.006613 max=0.005859 Jy/beam ! Clean residual mean=-0.000006 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.118149 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 83 components and 0.118149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079354Jy sigma=1.229390 ! Fit after self-cal, rms=0.079339Jy sigma=1.229267 ! 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=3.121 mas, bmaj=8.076 mas, bpa=-7.639 degrees ! Estimated noise=1.00161 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.121 x 8.076 at -7.639 degrees (North through East) ! Clean map min=-0.005528 max=0.10199 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=2.648 mas, bmaj=7.393 mas, bpa=-8.855 degrees ! Estimated noise=1.17773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0808387 Jy ! Component: 100 - total flux cleaned = 0.100495 Jy ! Component: 150 - total flux cleaned = 0.108867 Jy ! Component: 200 - total flux cleaned = 0.113272 Jy ! Total flux subtracted in 200 components = 0.113272 Jy ! Clean residual min=-0.006801 max=0.004707 Jy/beam ! Clean residual mean=0.000002 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 0.113272 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.113272 Jy ! Inverting map and beam ! Estimated beam: bmin=3.121 mas, bmaj=8.076 mas, bpa=-7.639 degrees ! Estimated noise=1.00161 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 = 0.00263266 Jy ! Component: 100 - total flux cleaned = 0.00382622 Jy ! Component: 150 - total flux cleaned = 0.00403613 Jy ! Component: 200 - total flux cleaned = 0.004144 Jy ! Total flux subtracted in 200 components = 0.004144 Jy ! Clean residual min=-0.005751 max=0.004923 Jy/beam ! Clean residual mean=-0.000004 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.117416 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.117416 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=7.358 mas, bmaj=15.76 mas, bpa=-7.067 degrees ! Estimated noise=1.30429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274327 Jy ! Component: 100 - total flux cleaned = 0.000274496 Jy ! Component: 150 - total flux cleaned = 0.000275953 Jy ! Component: 200 - total flux cleaned = 0.0003017 Jy ! Total flux subtracted in 200 components = 0.0003017 Jy ! Clean residual min=-0.006597 max=0.006035 Jy/beam ! Clean residual mean=-0.000005 rms=0.001830 Jy/beam ! Combined flux in latest and established models = 0.117717 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 = 2.3465e-05 Jy ! Component: 100 - total flux cleaned = 2.30804e-05 Jy ! Component: 150 - total flux cleaned = 4.19989e-05 Jy ! Component: 200 - total flux cleaned = 6.07791e-05 Jy ! Total flux subtracted in 200 components = 6.07791e-05 Jy ! Clean residual min=-0.006627 max=0.005967 Jy/beam ! Clean residual mean=-0.000005 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 0.117778 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.117778 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.121 mas, bmaj=8.076 mas, bpa=-7.639 degrees ! Estimated noise=1.00161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203597 Jy ! Component: 100 - total flux cleaned = -0.000211278 Jy ! Component: 150 - total flux cleaned = -0.000157167 Jy ! Component: 200 - total flux cleaned = -8.51792e-05 Jy ! Total flux subtracted in 200 components = -8.51792e-05 Jy ! Clean residual min=-0.005747 max=0.004836 Jy/beam ! Clean residual mean=-0.000004 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.117693 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.117693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079314Jy sigma=1.229163 ! Fit after self-cal, rms=0.079309Jy sigma=1.229083 wmodel J1938-1749_S_map.mod ! Writing 56 model components to file: J1938-1749_S_map.mod wobs J1938-1749_S_uvs.fits ! Writing UV FITS file: J1938-1749_S_uvs.fits wwins J1938-1749_S_map.win ! wwins: Wrote 1 windows to J1938-1749_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 = -0.00150299 Jy ! Component: 100 - total flux cleaned = -0.00237066 Jy ! Component: 150 - total flux cleaned = -0.00325165 Jy ! Component: 200 - total flux cleaned = -0.00380212 Jy ! Component: 250 - total flux cleaned = -0.00439134 Jy ! Component: 300 - total flux cleaned = -0.00489531 Jy ! Component: 350 - total flux cleaned = -0.00532174 Jy ! Component: 400 - total flux cleaned = -0.00585161 Jy ! Component: 450 - total flux cleaned = -0.00619376 Jy ! Component: 500 - total flux cleaned = -0.00652527 Jy ! Component: 550 - total flux cleaned = -0.00690112 Jy ! Component: 600 - total flux cleaned = -0.00726622 Jy ! Component: 650 - total flux cleaned = -0.0076211 Jy ! Component: 700 - total flux cleaned = -0.00786797 Jy ! Component: 750 - total flux cleaned = -0.00810836 Jy ! Component: 800 - total flux cleaned = -0.00815505 Jy ! Component: 850 - total flux cleaned = -0.00824786 Jy ! Component: 900 - total flux cleaned = -0.00838356 Jy ! Component: 950 - total flux cleaned = -0.00838376 Jy ! Component: 1000 - total flux cleaned = -0.00847158 Jy ! Component: 1050 - total flux cleaned = -0.00851442 Jy ! Component: 1100 - total flux cleaned = -0.00859892 Jy ! Component: 1150 - total flux cleaned = -0.00864115 Jy ! Component: 1200 - total flux cleaned = -0.00884387 Jy ! Component: 1250 - total flux cleaned = -0.00892305 Jy ! Component: 1300 - total flux cleaned = -0.00904081 Jy ! Component: 1350 - total flux cleaned = -0.00896263 Jy ! Component: 1400 - total flux cleaned = -0.00888579 Jy ! Component: 1450 - total flux cleaned = -0.00877308 Jy ! Component: 1500 - total flux cleaned = -0.00873628 Jy ! Component: 1550 - total flux cleaned = -0.00873655 Jy ! Component: 1600 - total flux cleaned = -0.00862735 Jy ! Component: 1650 - total flux cleaned = -0.00851988 Jy ! Component: 1700 - total flux cleaned = -0.00841339 Jy ! Component: 1750 - total flux cleaned = -0.00834365 Jy ! Component: 1800 - total flux cleaned = -0.00834411 Jy ! Component: 1850 - total flux cleaned = -0.00834432 Jy ! Component: 1900 - total flux cleaned = -0.00831028 Jy ! Component: 1950 - total flux cleaned = -0.00831032 Jy ! Component: 2000 - total flux cleaned = -0.00824358 Jy ! Component: 2050 - total flux cleaned = -0.00827677 Jy ! Component: 2100 - total flux cleaned = -0.00821089 Jy ! Component: 2150 - total flux cleaned = -0.00821093 Jy ! Component: 2200 - total flux cleaned = -0.00821075 Jy ! Component: 2250 - total flux cleaned = -0.00821062 Jy ! Component: 2300 - total flux cleaned = -0.00817824 Jy ! Component: 2350 - total flux cleaned = -0.00811446 Jy ! Component: 2400 - total flux cleaned = -0.00811438 Jy ! Component: 2450 - total flux cleaned = -0.00798803 Jy ! Component: 2500 - total flux cleaned = -0.00798803 Jy ! Component: 2550 - total flux cleaned = -0.00792516 Jy ! Component: 2600 - total flux cleaned = -0.00792529 Jy ! Component: 2650 - total flux cleaned = -0.00789416 Jy ! Component: 2700 - total flux cleaned = -0.00780115 Jy ! Component: 2750 - total flux cleaned = -0.00780122 Jy ! Component: 2800 - total flux cleaned = -0.00773964 Jy ! Component: 2850 - total flux cleaned = -0.00767848 Jy ! Component: 2900 - total flux cleaned = -0.00767848 Jy ! Component: 2950 - total flux cleaned = -0.00755626 Jy ! Component: 3000 - total flux cleaned = -0.00749537 Jy ! Component: 3050 - total flux cleaned = -0.00743451 Jy ! Component: 3100 - total flux cleaned = -0.00737364 Jy ! Component: 3150 - total flux cleaned = -0.00722193 Jy ! Component: 3200 - total flux cleaned = -0.0072521 Jy ! Component: 3250 - total flux cleaned = -0.00710104 Jy ! Component: 3300 - total flux cleaned = -0.00704064 Jy ! Component: 3350 - total flux cleaned = -0.00704068 Jy ! Component: 3400 - total flux cleaned = -0.00698029 Jy ! Component: 3450 - total flux cleaned = -0.00689001 Jy ! Component: 3500 - total flux cleaned = -0.00689001 Jy ! Component: 3550 - total flux cleaned = -0.00683007 Jy ! Component: 3600 - total flux cleaned = -0.00680011 Jy ! Component: 3650 - total flux cleaned = -0.00674024 Jy ! Component: 3700 - total flux cleaned = -0.00671013 Jy ! Component: 3750 - total flux cleaned = -0.00665038 Jy ! Component: 3800 - total flux cleaned = -0.0066206 Jy ! Component: 3850 - total flux cleaned = -0.00659072 Jy ! Component: 3900 - total flux cleaned = -0.00656067 Jy ! Component: 3950 - total flux cleaned = -0.00653067 Jy ! Component: 4000 - total flux cleaned = -0.0065308 Jy ! Component: 4050 - total flux cleaned = -0.00650093 Jy ! Total flux subtracted in 4096 components = -0.00653078 Jy ! Clean residual min=-0.001784 max=0.001699 Jy/beam ! Clean residual mean=0.000003 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.111162 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 303 components and 0.111162 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1938-1749_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.121 x 8.076 at -7.639 degrees (North through East) ! Clean map min=-0.0045899 max=0.10275 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1938-1749_S_map.fits wmodel /vlbi/uf001/uva//J1938-1749_S_map.mod ! Writing 303 model components to file: /vlbi/uf001/uva//J1938-1749_S_map.mod wobs /vlbi/uf001/uva//J1938-1749_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1938-1749_S_uvs.fits wwins /vlbi/uf001/uva//J1938-1749_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1938-1749_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.102752 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000496149 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.44858 1.44858 2.89716 5.79431 11.5886 23.1772 46.3545 92.709 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.102 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 207.099 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1938-1749_S_dfm.log closed on Mon Jan 14 05:10:55 2019