! Started logfile: /vlbi/uf001/uva//J1603-1007_S_dfm.log on Mon Jan 14 03:33:10 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//J1603-1007_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1603-1007_S_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.777778 visibilities/baseline/integration-bin. ! Found source: J1603-1007 ! ! 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 2352 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 J1603-1007_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014257Jy sigma=16.931579 ! Fit after self-cal, rms=0.876193Jy sigma=14.477810 ! 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=2.747 mas, bmaj=6.296 mas, bpa=-2.033 degrees ! Estimated noise=1.1741 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 = 0.0971662 Jy ! Component: 100 - total flux cleaned = 0.121925 Jy ! Total flux subtracted in 100 components = 0.121925 Jy ! Clean residual min=-0.008354 max=0.014260 Jy/beam ! Clean residual mean=-0.000009 rms=0.002377 Jy/beam ! Combined flux in latest and established models = 0.121925 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.121925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093403Jy sigma=1.262307 ! Fit after self-cal, rms=0.092724Jy sigma=1.259605 ! Inverting map ! Added new window around map position (-2.5, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145613 Jy ! Component: 100 - total flux cleaned = 0.0232855 Jy ! Total flux subtracted in 100 components = 0.0232855 Jy ! Clean residual min=-0.006157 max=0.008909 Jy/beam ! Clean residual mean=-0.000005 rms=0.001723 Jy/beam ! Combined flux in latest and established models = 0.14521 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 0.14521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090177Jy sigma=1.196767 ! Fit after self-cal, rms=0.090145Jy sigma=1.194604 ! 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=3.28 mas, bmaj=7.221 mas, bpa=0.2514 degrees ! Estimated noise=0.988851 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 = 0.00808863 Jy ! Component: 100 - total flux cleaned = 0.0128365 Jy ! Component: 150 - total flux cleaned = 0.0151628 Jy ! Component: 200 - total flux cleaned = 0.0162174 Jy ! Total flux subtracted in 200 components = 0.0162174 Jy ! Clean residual min=-0.005093 max=0.005735 Jy/beam ! Clean residual mean=-0.000006 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.161428 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 46 components and 0.161428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089396Jy sigma=1.177818 ! Fit after self-cal, rms=0.089440Jy sigma=1.176932 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.28 x 7.221 at 0.2514 degrees (North through East) ! Clean map min=-0.005028 max=0.12524 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 0.98 KP 0.98 LA 0.95 ! MK 1.12 NL 0.98 OV 0.97 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 HN 1.00 KP 0.99 LA 0.94 ! MK 1.00 NL 1.12 OV 0.93 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 HN 0.96 KP 1.03 LA 0.97 ! MK 1.07 NL 1.05 OV 0.95 PT 1.00 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.089440Jy sigma=1.176932 ! Fit after self-cal, rms=0.096345Jy sigma=1.163983 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.301 mas, bmaj=7.324 mas, bpa=0.5877 degrees ! Estimated noise=0.993087 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 = -0.000690929 Jy ! Component: 100 - total flux cleaned = -0.00111982 Jy ! Component: 150 - total flux cleaned = -0.0012747 Jy ! Component: 200 - total flux cleaned = -0.00136404 Jy ! Total flux subtracted in 200 components = -0.00136404 Jy ! Clean residual min=-0.004551 max=0.004621 Jy/beam ! Clean residual mean=-0.000003 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.160064 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 51 components and 0.160064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096271Jy sigma=1.162777 ! Fit after self-cal, rms=0.096374Jy sigma=1.162479 ! 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=0.096374Jy sigma=1.162479 ! Fit after self-cal, rms=0.095911Jy sigma=1.152024 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.304 mas, bmaj=7.313 mas, bpa=0.8206 degrees ! Estimated noise=0.988634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258114 Jy ! Component: 100 - total flux cleaned = -0.000545192 Jy ! Component: 150 - total flux cleaned = -0.000788344 Jy ! Component: 200 - total flux cleaned = -0.000940062 Jy ! Total flux subtracted in 200 components = -0.000940062 Jy ! Clean residual min=-0.004092 max=0.004130 Jy/beam ! Clean residual mean=-0.000003 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.159124 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.159124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095879Jy sigma=1.151463 ! Fit after self-cal, rms=0.095869Jy sigma=1.151229 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 = -9.26713e-05 Jy ! Component: 100 - total flux cleaned = -0.000230261 Jy ! Component: 150 - total flux cleaned = -0.0002315 Jy ! Component: 200 - total flux cleaned = -0.00020874 Jy ! Total flux subtracted in 200 components = -0.00020874 Jy ! Clean residual min=-0.004118 max=0.004087 Jy/beam ! Clean residual mean=-0.000003 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.158915 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.158915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095853Jy sigma=1.150955 ! Fit after self-cal, rms=0.095848Jy sigma=1.150926 ! 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=0.095848Jy sigma=1.150926 ! Fit after self-cal, rms=0.096761Jy sigma=1.150846 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.306 mas, bmaj=7.323 mas, bpa=0.955 degrees ! Estimated noise=0.988628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000232182 Jy ! Component: 100 - total flux cleaned = -0.000421424 Jy ! Component: 150 - total flux cleaned = -0.000561622 Jy ! Component: 200 - total flux cleaned = -0.000603189 Jy ! Total flux subtracted in 200 components = -0.000603189 Jy ! Clean residual min=-0.004148 max=0.004100 Jy/beam ! Clean residual mean=-0.000003 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.158312 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.158312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096746Jy sigma=1.150594 ! Fit after self-cal, rms=0.096748Jy sigma=1.150563 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 = -2.15433e-05 Jy ! Component: 100 - total flux cleaned = -4.09143e-05 Jy ! Component: 150 - total flux cleaned = -5.89048e-05 Jy ! Component: 200 - total flux cleaned = -5.87753e-05 Jy ! Total flux subtracted in 200 components = -5.87753e-05 Jy ! Clean residual min=-0.004149 max=0.004074 Jy/beam ! Clean residual mean=-0.000003 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.158253 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.158253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096741Jy sigma=1.150403 ! Fit after self-cal, rms=0.096736Jy sigma=1.150387 ! 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=0.096736Jy sigma=1.150387 ! Fit after self-cal, rms=0.097304Jy sigma=1.150312 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.634 mas, bmaj=12.97 mas, bpa=-2.733 degrees ! Estimated noise=1.29548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000503098 Jy ! Component: 100 - total flux cleaned = -0.000585921 Jy ! Component: 150 - total flux cleaned = -0.00065368 Jy ! Component: 200 - total flux cleaned = -0.000693109 Jy ! Total flux subtracted in 200 components = -0.000693109 Jy ! Clean residual min=-0.005295 max=0.004904 Jy/beam ! Clean residual mean=-0.000006 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.15756 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.15756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097301Jy sigma=1.150443 ! Fit after self-cal, rms=0.097302Jy sigma=1.150384 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 = 2.62881e-05 Jy ! Component: 100 - total flux cleaned = -1.06008e-05 Jy ! Component: 150 - total flux cleaned = -7.47316e-05 Jy ! Component: 200 - total flux cleaned = -0.000103221 Jy ! Total flux subtracted in 200 components = -0.000103221 Jy ! Clean residual min=-0.005308 max=0.004892 Jy/beam ! Clean residual mean=-0.000006 rms=0.001475 Jy/beam ! Combined flux in latest and established models = 0.157457 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.157457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097303Jy sigma=1.150457 ! Fit after self-cal, rms=0.097300Jy sigma=1.150409 ! 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=3.308 mas, bmaj=7.334 mas, bpa=1.04 degrees ! Estimated noise=0.988222 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.308 x 7.334 at 1.04 degrees (North through East) ! Clean map min=-0.0040131 max=0.12615 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=2.776 mas, bmaj=6.358 mas, bpa=-1.097 degrees ! Estimated noise=1.18085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0974448 Jy ! Component: 100 - total flux cleaned = 0.122793 Jy ! Component: 150 - total flux cleaned = 0.136421 Jy ! Component: 200 - total flux cleaned = 0.144585 Jy ! Total flux subtracted in 200 components = 0.144585 Jy ! Clean residual min=-0.005668 max=0.005997 Jy/beam ! Clean residual mean=-0.000004 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.144585 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.144585 Jy ! Inverting map and beam ! Estimated beam: bmin=3.308 mas, bmaj=7.334 mas, bpa=1.04 degrees ! Estimated noise=0.988222 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 = 0.0062315 Jy ! Component: 100 - total flux cleaned = 0.0095516 Jy ! Component: 150 - total flux cleaned = 0.0104103 Jy ! Component: 200 - total flux cleaned = 0.0110846 Jy ! Total flux subtracted in 200 components = 0.0110846 Jy ! Clean residual min=-0.004168 max=0.004297 Jy/beam ! Clean residual mean=-0.000004 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.155669 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 45 components and 0.155669 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.634 mas, bmaj=12.97 mas, bpa=-2.733 degrees ! Estimated noise=1.29548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149428 Jy ! Component: 100 - total flux cleaned = 0.00169293 Jy ! Component: 150 - total flux cleaned = 0.0018212 Jy ! Component: 200 - total flux cleaned = 0.00184804 Jy ! Total flux subtracted in 200 components = 0.00184804 Jy ! Clean residual min=-0.005382 max=0.004905 Jy/beam ! Clean residual mean=-0.000006 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.157517 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 = -2.92775e-07 Jy ! Component: 100 - total flux cleaned = 2.0577e-05 Jy ! Component: 150 - total flux cleaned = 1.90295e-05 Jy ! Component: 200 - total flux cleaned = 1.45705e-06 Jy ! Total flux subtracted in 200 components = 1.45705e-06 Jy ! Clean residual min=-0.005356 max=0.004864 Jy/beam ! Clean residual mean=-0.000006 rms=0.001473 Jy/beam ! Combined flux in latest and established models = 0.157519 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.157519 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.308 mas, bmaj=7.334 mas, bpa=1.04 degrees ! Estimated noise=0.988222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000435609 Jy ! Component: 100 - total flux cleaned = 0.00037283 Jy ! Component: 150 - total flux cleaned = 0.000322657 Jy ! Component: 200 - total flux cleaned = 0.000277072 Jy ! Total flux subtracted in 200 components = 0.000277072 Jy ! Clean residual min=-0.004058 max=0.004157 Jy/beam ! Clean residual mean=-0.000003 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.157796 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.157796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097329Jy sigma=1.150435 ! Fit after self-cal, rms=0.097318Jy sigma=1.150329 wmodel J1603-1007_S_map.mod ! Writing 69 model components to file: J1603-1007_S_map.mod wobs J1603-1007_S_uvs.fits ! Writing UV FITS file: J1603-1007_S_uvs.fits wwins J1603-1007_S_map.win ! wwins: Wrote 2 windows to J1603-1007_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 = 0.000908991 Jy ! Component: 100 - total flux cleaned = 0.00180689 Jy ! Component: 150 - total flux cleaned = 0.00266317 Jy ! Component: 200 - total flux cleaned = 0.00341981 Jy ! Component: 250 - total flux cleaned = 0.00420844 Jy ! Component: 300 - total flux cleaned = 0.00485148 Jy ! Component: 350 - total flux cleaned = 0.00541621 Jy ! Component: 400 - total flux cleaned = 0.00601591 Jy ! Component: 450 - total flux cleaned = 0.00659802 Jy ! Component: 500 - total flux cleaned = 0.00690765 Jy ! Component: 550 - total flux cleaned = 0.00730791 Jy ! Component: 600 - total flux cleaned = 0.00745259 Jy ! Component: 650 - total flux cleaned = 0.00759473 Jy ! Component: 700 - total flux cleaned = 0.00778139 Jy ! Component: 750 - total flux cleaned = 0.00773601 Jy ! Component: 800 - total flux cleaned = 0.00800387 Jy ! Component: 850 - total flux cleaned = 0.00804794 Jy ! Component: 900 - total flux cleaned = 0.00800524 Jy ! Component: 950 - total flux cleaned = 0.00796366 Jy ! Component: 1000 - total flux cleaned = 0.00783987 Jy ! Component: 1050 - total flux cleaned = 0.00784028 Jy ! Component: 1100 - total flux cleaned = 0.00764034 Jy ! Component: 1150 - total flux cleaned = 0.00756295 Jy ! Component: 1200 - total flux cleaned = 0.00760291 Jy ! Component: 1250 - total flux cleaned = 0.00748984 Jy ! Component: 1300 - total flux cleaned = 0.00745319 Jy ! Component: 1350 - total flux cleaned = 0.00741601 Jy ! Component: 1400 - total flux cleaned = 0.00712719 Jy ! Component: 1450 - total flux cleaned = 0.00702094 Jy ! Component: 1500 - total flux cleaned = 0.00691532 Jy ! Component: 1550 - total flux cleaned = 0.00684707 Jy ! Component: 1600 - total flux cleaned = 0.00684696 Jy ! Component: 1650 - total flux cleaned = 0.0066793 Jy ! Component: 1700 - total flux cleaned = 0.0065806 Jy ! Component: 1750 - total flux cleaned = 0.0064504 Jy ! Component: 1800 - total flux cleaned = 0.00635449 Jy ! Component: 1850 - total flux cleaned = 0.00629114 Jy ! Component: 1900 - total flux cleaned = 0.00619712 Jy ! Component: 1950 - total flux cleaned = 0.00616646 Jy ! Component: 2000 - total flux cleaned = 0.00610497 Jy ! Component: 2050 - total flux cleaned = 0.00592402 Jy ! Component: 2100 - total flux cleaned = 0.00592424 Jy ! Component: 2150 - total flux cleaned = 0.00580689 Jy ! Component: 2200 - total flux cleaned = 0.00569021 Jy ! Component: 2250 - total flux cleaned = 0.00554662 Jy ! Component: 2300 - total flux cleaned = 0.00540483 Jy ! Component: 2350 - total flux cleaned = 0.00532082 Jy ! Component: 2400 - total flux cleaned = 0.0052653 Jy ! Component: 2450 - total flux cleaned = 0.00515516 Jy ! Component: 2500 - total flux cleaned = 0.00518227 Jy ! Component: 2550 - total flux cleaned = 0.0049115 Jy ! Component: 2600 - total flux cleaned = 0.00485802 Jy ! Component: 2650 - total flux cleaned = 0.00477858 Jy ! Component: 2700 - total flux cleaned = 0.00469981 Jy ! Component: 2750 - total flux cleaned = 0.00467372 Jy ! Component: 2800 - total flux cleaned = 0.00462207 Jy ! Component: 2850 - total flux cleaned = 0.00454509 Jy ! Component: 2900 - total flux cleaned = 0.00449452 Jy ! Component: 2950 - total flux cleaned = 0.00444418 Jy ! Component: 3000 - total flux cleaned = 0.00441911 Jy ! Component: 3050 - total flux cleaned = 0.00449287 Jy ! Component: 3100 - total flux cleaned = 0.00439425 Jy ! Component: 3150 - total flux cleaned = 0.00436984 Jy ! Component: 3200 - total flux cleaned = 0.00436967 Jy ! Component: 3250 - total flux cleaned = 0.00432183 Jy ! Component: 3300 - total flux cleaned = 0.0042982 Jy ! Component: 3350 - total flux cleaned = 0.0042981 Jy ! Component: 3400 - total flux cleaned = 0.00425131 Jy ! Component: 3450 - total flux cleaned = 0.00427412 Jy ! Component: 3500 - total flux cleaned = 0.00411253 Jy ! Component: 3550 - total flux cleaned = 0.00408959 Jy ! Component: 3600 - total flux cleaned = 0.00395338 Jy ! Component: 3650 - total flux cleaned = 0.00397614 Jy ! Component: 3700 - total flux cleaned = 0.00381971 Jy ! Component: 3750 - total flux cleaned = 0.00381964 Jy ! Component: 3800 - total flux cleaned = 0.0037533 Jy ! Component: 3850 - total flux cleaned = 0.00370938 Jy ! Component: 3900 - total flux cleaned = 0.00368751 Jy ! Component: 3950 - total flux cleaned = 0.00360087 Jy ! Component: 4000 - total flux cleaned = 0.00353633 Jy ! Component: 4050 - total flux cleaned = 0.00351501 Jy ! Total flux subtracted in 4096 components = 0.00342982 Jy ! Clean residual min=-0.001196 max=0.001398 Jy/beam ! Clean residual mean=0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.161226 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 349 components and 0.161226 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1603-1007_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.308 x 7.334 at 1.04 degrees (North through East) ! Clean map min=-0.0026112 max=0.1266 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1603-1007_S_map.fits wmodel /vlbi/uf001/uva//J1603-1007_S_map.mod ! Writing 349 model components to file: /vlbi/uf001/uva//J1603-1007_S_map.mod wobs /vlbi/uf001/uva//J1603-1007_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1603-1007_S_uvs.fits wwins /vlbi/uf001/uva//J1603-1007_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1603-1007_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.126596 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0003821 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.905482 0.905482 1.81096 3.62193 7.24386 14.4877 28.9754 57.9509 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.126 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 331.315 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1603-1007_S_dfm.log closed on Mon Jan 14 03:33:14 2019