! Started logfile: /image_prod/ug002_uva//J2057-0719_S_dfm.log on Thu Mar 5 05:01:34 2020 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 /image_prod/ug002_uva//J2057-0719_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2057-0719_S_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.751366 visibilities/baseline/integration-bin. ! Found source: J2057-0719 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 4950 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 J2057-0719_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 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.027684Jy sigma=6.846425 ! Fit after self-cal, rms=0.732034Jy sigma=4.866468 ! 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=2.732 mas, bmaj=6.74 mas, bpa=-0.6696 degrees ! Estimated noise=2.13343 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 = 0.21295 Jy ! Component: 100 - total flux cleaned = 0.261585 Jy ! Total flux subtracted in 100 components = 0.261585 Jy ! Clean residual min=-0.009223 max=0.017604 Jy/beam ! Clean residual mean=-0.000002 rms=0.002772 Jy/beam ! Combined flux in latest and established models = 0.261585 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.261585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096471Jy sigma=0.581123 ! Fit after self-cal, rms=0.096378Jy sigma=0.580696 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174906 Jy ! Component: 100 - total flux cleaned = 0.026156 Jy ! Total flux subtracted in 100 components = 0.026156 Jy ! Clean residual min=-0.009511 max=0.010638 Jy/beam ! Clean residual mean=-0.000004 rms=0.002313 Jy/beam ! Combined flux in latest and established models = 0.287741 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.287741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093740Jy sigma=0.558570 ! Fit after self-cal, rms=0.093752Jy sigma=0.558502 ! 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=3.247 mas, bmaj=7.515 mas, bpa=1.073 degrees ! Estimated noise=1.55576 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 = 0.00627754 Jy ! Component: 100 - total flux cleaned = 0.00953317 Jy ! Component: 150 - total flux cleaned = 0.0106711 Jy ! Component: 200 - total flux cleaned = 0.0111723 Jy ! Total flux subtracted in 200 components = 0.0111723 Jy ! Clean residual min=-0.011407 max=0.014007 Jy/beam ! Clean residual mean=-0.000001 rms=0.003259 Jy/beam ! Combined flux in latest and established models = 0.298913 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.298913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093290Jy sigma=0.555608 ! Fit after self-cal, rms=0.093306Jy sigma=0.555575 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.247 x 7.515 at 1.073 degrees (North through East) ! Clean map min=-0.011133 max=0.26992 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.11 KP 0.96 ! LA 1.02 MK 1.07 NL 1.05 OV 0.98 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 1.09 KP 1.00 ! LA 1.02 MK 1.00 NL 0.94 OV 0.98 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.90 HN 1.26 KP 0.97 ! LA 1.02 MK 1.01 NL 1.02 OV 0.97 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.093306Jy sigma=0.555575 ! Fit after self-cal, rms=0.093184Jy sigma=0.530509 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.276 mas, bmaj=7.566 mas, bpa=1.62 degrees ! Estimated noise=1.57547 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 = -5.61051e-05 Jy ! Component: 100 - total flux cleaned = -0.000307299 Jy ! Component: 150 - total flux cleaned = -0.000444598 Jy ! Component: 200 - total flux cleaned = -0.000612789 Jy ! Total flux subtracted in 200 components = -0.000612789 Jy ! Clean residual min=-0.009104 max=0.010201 Jy/beam ! Clean residual mean=0.000001 rms=0.002523 Jy/beam ! Combined flux in latest and established models = 0.298301 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.298301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093032Jy sigma=0.529868 ! Fit after self-cal, rms=0.093056Jy sigma=0.529741 ! 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=0.093056Jy sigma=0.529741 ! Fit after self-cal, rms=0.092375Jy sigma=0.508443 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=7.556 mas, bpa=1.565 degrees ! Estimated noise=1.57795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100086 Jy ! Component: 100 - total flux cleaned = 0.000939214 Jy ! Component: 150 - total flux cleaned = 0.000889531 Jy ! Component: 200 - total flux cleaned = 0.000816725 Jy ! Total flux subtracted in 200 components = 0.000816725 Jy ! Clean residual min=-0.008448 max=0.008450 Jy/beam ! Clean residual mean=0.000005 rms=0.002030 Jy/beam ! Combined flux in latest and established models = 0.299117 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.299117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092256Jy sigma=0.508112 ! Fit after self-cal, rms=0.092260Jy sigma=0.508040 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 = -5.61897e-05 Jy ! Component: 100 - total flux cleaned = -0.000106219 Jy ! Component: 150 - total flux cleaned = -0.000150016 Jy ! Component: 200 - total flux cleaned = -0.000189049 Jy ! Total flux subtracted in 200 components = -0.000189049 Jy ! Clean residual min=-0.008420 max=0.008492 Jy/beam ! Clean residual mean=0.000005 rms=0.002030 Jy/beam ! Combined flux in latest and established models = 0.298928 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.298928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092239Jy sigma=0.507989 ! Fit after self-cal, rms=0.092238Jy sigma=0.507983 ! 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=0.092238Jy sigma=0.507983 ! Fit after self-cal, rms=0.088917Jy sigma=0.485195 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.283 mas, bmaj=7.555 mas, bpa=1.767 degrees ! Estimated noise=1.57641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00123299 Jy ! Component: 100 - total flux cleaned = -0.00131451 Jy ! Component: 150 - total flux cleaned = -0.00137854 Jy ! Component: 200 - total flux cleaned = -0.0014329 Jy ! Total flux subtracted in 200 components = -0.0014329 Jy ! Clean residual min=-0.006647 max=0.005261 Jy/beam ! Clean residual mean=0.000009 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.297495 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.297495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088860Jy sigma=0.485013 ! Fit after self-cal, rms=0.088900Jy sigma=0.484886 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 = -2.51457e-06 Jy ! Component: 100 - total flux cleaned = -2.26669e-05 Jy ! Component: 150 - total flux cleaned = -5.96136e-05 Jy ! Component: 200 - total flux cleaned = -9.1798e-05 Jy ! Total flux subtracted in 200 components = -9.1798e-05 Jy ! Clean residual min=-0.006654 max=0.005336 Jy/beam ! Clean residual mean=0.000009 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.297404 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.297404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088889Jy sigma=0.484845 ! Fit after self-cal, rms=0.088891Jy sigma=0.484842 ! 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=0.088891Jy sigma=0.484842 ! Fit after self-cal, rms=0.088919Jy sigma=0.484673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.203 mas, bmaj=12.95 mas, bpa=7.434 degrees ! Estimated noise=1.8621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00314344 Jy ! Component: 100 - total flux cleaned = -0.00370232 Jy ! Component: 150 - total flux cleaned = -0.00391757 Jy ! Component: 200 - total flux cleaned = -0.00401278 Jy ! Total flux subtracted in 200 components = -0.00401278 Jy ! Clean residual min=-0.006825 max=0.005723 Jy/beam ! Clean residual mean=0.000020 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 0.293391 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 71 components and 0.293391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088900Jy sigma=0.484900 ! Fit after self-cal, rms=0.088895Jy sigma=0.484884 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 = -7.83184e-05 Jy ! Component: 100 - total flux cleaned = -0.000197465 Jy ! Component: 150 - total flux cleaned = -0.000302324 Jy ! Component: 200 - total flux cleaned = -0.000397277 Jy ! Total flux subtracted in 200 components = -0.000397277 Jy ! Clean residual min=-0.006800 max=0.005699 Jy/beam ! Clean residual mean=0.000020 rms=0.002056 Jy/beam ! Combined flux in latest and established models = 0.292994 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 72 components and 0.292994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088925Jy sigma=0.485272 ! Fit after self-cal, rms=0.088926Jy sigma=0.485267 ! 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=3.292 mas, bmaj=7.561 mas, bpa=2.009 degrees ! Estimated noise=1.57555 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.292 x 7.561 at 2.009 degrees (North through East) ! Clean map min=-0.0063505 max=0.27413 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=2.766 mas, bmaj=6.703 mas, bpa=0.4778 degrees ! Estimated noise=2.17589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.21717 Jy ! Component: 100 - total flux cleaned = 0.264692 Jy ! Component: 150 - total flux cleaned = 0.27969 Jy ! Component: 200 - total flux cleaned = 0.288058 Jy ! Total flux subtracted in 200 components = 0.288058 Jy ! Clean residual min=-0.005938 max=0.005247 Jy/beam ! Clean residual mean=-0.000001 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.288058 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.288058 Jy ! Inverting map and beam ! Estimated beam: bmin=3.292 mas, bmaj=7.561 mas, bpa=2.009 degrees ! Estimated noise=1.57555 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 = 0.00378506 Jy ! Component: 100 - total flux cleaned = 0.0058697 Jy ! Component: 150 - total flux cleaned = 0.00659858 Jy ! Component: 200 - total flux cleaned = 0.0069244 Jy ! Total flux subtracted in 200 components = 0.0069244 Jy ! Clean residual min=-0.006762 max=0.005512 Jy/beam ! Clean residual mean=0.000010 rms=0.001595 Jy/beam ! Combined flux in latest and established models = 0.294983 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.294983 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=7.203 mas, bmaj=12.95 mas, bpa=7.434 degrees ! Estimated noise=1.8621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120465 Jy ! Component: 100 - total flux cleaned = -0.00147926 Jy ! Component: 150 - total flux cleaned = -0.00170896 Jy ! Component: 200 - total flux cleaned = -0.00180785 Jy ! Total flux subtracted in 200 components = -0.00180785 Jy ! Clean residual min=-0.007044 max=0.005744 Jy/beam ! Clean residual mean=0.000019 rms=0.002080 Jy/beam ! Combined flux in latest and established models = 0.293175 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 = -8.91287e-05 Jy ! Component: 100 - total flux cleaned = -0.000207585 Jy ! Component: 150 - total flux cleaned = -0.000279107 Jy ! Component: 200 - total flux cleaned = -0.000377632 Jy ! Total flux subtracted in 200 components = -0.000377632 Jy ! Clean residual min=-0.006995 max=0.005713 Jy/beam ! Clean residual mean=0.000019 rms=0.002067 Jy/beam ! Combined flux in latest and established models = 0.292797 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.292797 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.292 mas, bmaj=7.561 mas, bpa=2.009 degrees ! Estimated noise=1.57555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200587 Jy ! Component: 100 - total flux cleaned = 0.00225634 Jy ! Component: 150 - total flux cleaned = 0.00238425 Jy ! Component: 200 - total flux cleaned = 0.00253194 Jy ! Total flux subtracted in 200 components = 0.00253194 Jy ! Clean residual min=-0.006637 max=0.005475 Jy/beam ! Clean residual mean=0.000010 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.295329 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.295329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088933Jy sigma=0.484775 ! Fit after self-cal, rms=0.088924Jy sigma=0.484761 wmodel J2057-0719_S_map.mod ! Writing 54 model components to file: J2057-0719_S_map.mod wobs J2057-0719_S_uvs.fits ! Writing UV FITS file: J2057-0719_S_uvs.fits wwins J2057-0719_S_map.win ! wwins: Wrote 1 windows to J2057-0719_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 = -0.00282166 Jy ! Component: 100 - total flux cleaned = -0.00262536 Jy ! Component: 150 - total flux cleaned = -0.00253459 Jy ! Component: 200 - total flux cleaned = -0.00218383 Jy ! Component: 250 - total flux cleaned = -0.00176235 Jy ! Component: 300 - total flux cleaned = -0.00127277 Jy ! Component: 350 - total flux cleaned = -0.000878193 Jy ! Component: 400 - total flux cleaned = -0.000498531 Jy ! Component: 450 - total flux cleaned = -0.00020583 Jy ! Component: 500 - total flux cleaned = 7.78699e-05 Jy ! Component: 550 - total flux cleaned = 0.000146225 Jy ! Component: 600 - total flux cleaned = 7.9065e-05 Jy ! Component: 650 - total flux cleaned = 1.33341e-05 Jy ! Component: 700 - total flux cleaned = 7.70816e-05 Jy ! Component: 750 - total flux cleaned = 0.000138956 Jy ! Component: 800 - total flux cleaned = 0.000385008 Jy ! Component: 850 - total flux cleaned = 0.0005033 Jy ! Component: 900 - total flux cleaned = 0.000680301 Jy ! Component: 950 - total flux cleaned = 0.000970234 Jy ! Component: 1000 - total flux cleaned = 0.0011983 Jy ! Component: 1050 - total flux cleaned = 0.0013657 Jy ! Component: 1100 - total flux cleaned = 0.00158528 Jy ! Component: 1150 - total flux cleaned = 0.00169277 Jy ! Component: 1200 - total flux cleaned = 0.00179989 Jy ! Component: 1250 - total flux cleaned = 0.00200992 Jy ! Component: 1300 - total flux cleaned = 0.00201016 Jy ! Component: 1350 - total flux cleaned = 0.00206091 Jy ! Component: 1400 - total flux cleaned = 0.00211144 Jy ! Component: 1450 - total flux cleaned = 0.00211116 Jy ! Component: 1500 - total flux cleaned = 0.00211228 Jy ! Component: 1550 - total flux cleaned = 0.00220873 Jy ! Component: 1600 - total flux cleaned = 0.00225596 Jy ! Component: 1650 - total flux cleaned = 0.00230335 Jy ! Component: 1700 - total flux cleaned = 0.00221032 Jy ! Component: 1750 - total flux cleaned = 0.00234885 Jy ! Component: 1800 - total flux cleaned = 0.00234867 Jy ! Component: 1850 - total flux cleaned = 0.00243856 Jy ! Component: 1900 - total flux cleaned = 0.00248254 Jy ! Component: 1950 - total flux cleaned = 0.00243854 Jy ! Component: 2000 - total flux cleaned = 0.00256828 Jy ! Component: 2050 - total flux cleaned = 0.00252495 Jy ! Component: 2100 - total flux cleaned = 0.00252517 Jy ! Component: 2150 - total flux cleaned = 0.00265134 Jy ! Component: 2200 - total flux cleaned = 0.00260974 Jy ! Component: 2250 - total flux cleaned = 0.00260995 Jy ! Component: 2300 - total flux cleaned = 0.0026504 Jy ! Component: 2350 - total flux cleaned = 0.00269033 Jy ! Component: 2400 - total flux cleaned = 0.00265035 Jy ! Component: 2450 - total flux cleaned = 0.00257114 Jy ! Component: 2500 - total flux cleaned = 0.00253242 Jy ! Component: 2550 - total flux cleaned = 0.00261055 Jy ! Component: 2600 - total flux cleaned = 0.00253307 Jy ! Component: 2650 - total flux cleaned = 0.00249453 Jy ! Component: 2700 - total flux cleaned = 0.0023426 Jy ! Component: 2750 - total flux cleaned = 0.00234292 Jy ! Component: 2800 - total flux cleaned = 0.00223087 Jy ! Component: 2850 - total flux cleaned = 0.00208316 Jy ! Component: 2900 - total flux cleaned = 0.00215667 Jy ! Component: 2950 - total flux cleaned = 0.00204729 Jy ! Component: 3000 - total flux cleaned = 0.00197514 Jy ! Component: 3050 - total flux cleaned = 0.00193935 Jy ! Component: 3100 - total flux cleaned = 0.00186847 Jy ! Component: 3150 - total flux cleaned = 0.00183335 Jy ! Component: 3200 - total flux cleaned = 0.00179806 Jy ! Component: 3250 - total flux cleaned = 0.00162432 Jy ! Component: 3300 - total flux cleaned = 0.00155583 Jy ! Component: 3350 - total flux cleaned = 0.00138528 Jy ! Component: 3400 - total flux cleaned = 0.00131784 Jy ! Component: 3450 - total flux cleaned = 0.0011833 Jy ! Component: 3500 - total flux cleaned = 0.00111674 Jy ! Component: 3550 - total flux cleaned = 0.000984278 Jy ! Component: 3600 - total flux cleaned = 0.00101703 Jy ! Component: 3650 - total flux cleaned = 0.000918799 Jy ! Component: 3700 - total flux cleaned = 0.000853763 Jy ! Component: 3750 - total flux cleaned = 0.000821576 Jy ! Component: 3800 - total flux cleaned = 0.000757556 Jy ! Component: 3850 - total flux cleaned = 0.000662361 Jy ! Component: 3900 - total flux cleaned = 0.000599304 Jy ! Component: 3950 - total flux cleaned = 0.000599064 Jy ! Component: 4000 - total flux cleaned = 0.000380817 Jy ! Component: 4050 - total flux cleaned = 0.00047373 Jy ! Total flux subtracted in 4096 components = 0.000381274 Jy ! Clean residual min=-0.001573 max=0.001732 Jy/beam ! Clean residual mean=0.000010 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.29571 Jy keep ! Adding 356 model components to the UV plane model. ! The established model now contains 410 components and 0.29571 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2057-0719_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.292 x 7.561 at 2.009 degrees (North through East) ! Clean map min=-0.0043926 max=0.27525 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2057-0719_S_map.fits wmodel /image_prod/ug002_uva//J2057-0719_S_map.mod ! Writing 410 model components to file: /image_prod/ug002_uva//J2057-0719_S_map.mod wobs /image_prod/ug002_uva//J2057-0719_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2057-0719_S_uvs.fits wwins /image_prod/ug002_uva//J2057-0719_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2057-0719_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.27525 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000609381 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.664176 0.664176 1.32835 2.6567 5.31341 10.6268 21.2536 42.5073 85.0145 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.275 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 451.687 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2057-0719_S_dfm.log closed on Thu Mar 5 05:01:38 2020