! Started logfile: /vlbi/uf001/uva//J0424+0805_S_dfm.log on Sun Jan 13 22:10:35 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//J0424+0805_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0424+0805_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.897354 visibilities/baseline/integration-bin. ! Found source: J0424+0805 ! ! 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 5088 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 J0424+0805_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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.027129Jy sigma=19.607764 ! Fit after self-cal, rms=0.638440Jy sigma=12.446833 ! 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=6.821 mas, bpa=-3.71 degrees ! Estimated noise=0.679435 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 = 0.273714 Jy ! Component: 100 - total flux cleaned = 0.34206 Jy ! Total flux subtracted in 100 components = 0.34206 Jy ! Clean residual min=-0.014110 max=0.027671 Jy/beam ! Clean residual mean=-0.000016 rms=0.003707 Jy/beam ! Combined flux in latest and established models = 0.34206 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.34206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096672Jy sigma=1.719792 ! Fit after self-cal, rms=0.096647Jy sigma=1.719561 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0283331 Jy ! Component: 100 - total flux cleaned = 0.043641 Jy ! Total flux subtracted in 100 components = 0.043641 Jy ! Clean residual min=-0.013384 max=0.014107 Jy/beam ! Clean residual mean=-0.000004 rms=0.003026 Jy/beam ! Combined flux in latest and established models = 0.385701 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.385701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086486Jy sigma=1.535638 ! Fit after self-cal, rms=0.086471Jy sigma=1.535507 ! 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=3.153 mas, bmaj=7.505 mas, bpa=-3.747 degrees ! Estimated noise=0.57056 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 = 0.011182 Jy ! Component: 100 - total flux cleaned = 0.0173102 Jy ! Component: 150 - total flux cleaned = 0.0189988 Jy ! Component: 200 - total flux cleaned = 0.019387 Jy ! Total flux subtracted in 200 components = 0.019387 Jy ! Clean residual min=-0.010580 max=0.011247 Jy/beam ! Clean residual mean=0.000005 rms=0.002361 Jy/beam ! Combined flux in latest and established models = 0.405088 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 43 components and 0.405088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084710Jy sigma=1.508611 ! Fit after self-cal, rms=0.084708Jy sigma=1.508549 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.153 x 7.505 at -3.747 degrees (North through East) ! Clean map min=-0.0098391 max=0.35714 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.94 KP 1.05 ! LA 0.95 MK 1.12 NL 1.02 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 0.94 KP 1.03 ! LA 0.96 MK 1.03 NL 1.10 OV 1.03 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 0.94 KP 1.04 ! LA 0.95 MK 0.97 NL 1.05 OV 1.01 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.084708Jy sigma=1.508549 ! Fit after self-cal, rms=0.081242Jy sigma=1.438677 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=7.533 mas, bpa=-3.671 degrees ! Estimated noise=0.572216 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 = -0.000503448 Jy ! Component: 100 - total flux cleaned = -0.00105609 Jy ! Component: 150 - total flux cleaned = -0.00125059 Jy ! Component: 200 - total flux cleaned = -0.0012503 Jy ! Total flux subtracted in 200 components = -0.0012503 Jy ! Clean residual min=-0.011368 max=0.010830 Jy/beam ! Clean residual mean=0.000006 rms=0.002119 Jy/beam ! Combined flux in latest and established models = 0.403837 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.403837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081020Jy sigma=1.437544 ! Fit after self-cal, rms=0.081023Jy sigma=1.437423 ! 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=0.081023Jy sigma=1.437423 ! Fit after self-cal, rms=0.070128Jy sigma=1.228319 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.169 mas, bmaj=7.623 mas, bpa=-2.793 degrees ! Estimated noise=0.574395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00301573 Jy ! Component: 100 - total flux cleaned = -0.00277077 Jy ! Component: 150 - total flux cleaned = -0.00265869 Jy ! Component: 200 - total flux cleaned = -0.00255458 Jy ! Total flux subtracted in 200 components = -0.00255458 Jy ! Clean residual min=-0.004471 max=0.004221 Jy/beam ! Clean residual mean=0.000008 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.401283 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.401283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069697Jy sigma=1.220197 ! Fit after self-cal, rms=0.069722Jy sigma=1.219774 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 = 0.000101186 Jy ! Component: 100 - total flux cleaned = 0.000104579 Jy ! Component: 150 - total flux cleaned = 0.00018075 Jy ! Component: 200 - total flux cleaned = 0.000176318 Jy ! Total flux subtracted in 200 components = 0.000176318 Jy ! Clean residual min=-0.004393 max=0.004182 Jy/beam ! Clean residual mean=0.000008 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.401459 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.401459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069550Jy sigma=1.216653 ! Fit after self-cal, rms=0.069550Jy sigma=1.216644 ! 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=0.069550Jy sigma=1.216644 ! Fit after self-cal, rms=0.068033Jy sigma=1.193458 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.172 mas, bmaj=7.64 mas, bpa=-2.769 degrees ! Estimated noise=0.574132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00182451 Jy ! Component: 100 - total flux cleaned = -0.00211385 Jy ! Component: 150 - total flux cleaned = -0.00224466 Jy ! Component: 200 - total flux cleaned = -0.00224231 Jy ! Total flux subtracted in 200 components = -0.00224231 Jy ! Clean residual min=-0.003184 max=0.003934 Jy/beam ! Clean residual mean=0.000007 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.399217 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.399217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067892Jy sigma=1.190967 ! Fit after self-cal, rms=0.067894Jy sigma=1.190932 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-6, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035069 Jy ! Component: 100 - total flux cleaned = 0.00457953 Jy ! Component: 150 - total flux cleaned = 0.00464031 Jy ! Component: 200 - total flux cleaned = 0.00469918 Jy ! Total flux subtracted in 200 components = 0.00469918 Jy ! Clean residual min=-0.002981 max=0.002811 Jy/beam ! Clean residual mean=0.000009 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.403916 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 83 components and 0.403916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067680Jy sigma=1.186368 ! Fit after self-cal, rms=0.067672Jy sigma=1.186195 ! 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=0.067672Jy sigma=1.186195 ! Fit after self-cal, rms=0.067685Jy sigma=1.185638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.101 mas, bmaj=11.22 mas, bpa=-2.53 degrees ! Estimated noise=0.739251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113724 Jy ! Component: 100 - total flux cleaned = 1.38404e-05 Jy ! Component: 150 - total flux cleaned = -9.31972e-05 Jy ! Component: 200 - total flux cleaned = -0.000167323 Jy ! Total flux subtracted in 200 components = -0.000167323 Jy ! Clean residual min=-0.003291 max=0.003345 Jy/beam ! Clean residual mean=0.000015 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.403749 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.403749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067682Jy sigma=1.185155 ! Fit after self-cal, rms=0.067676Jy sigma=1.185016 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 = 0.000111802 Jy ! Component: 100 - total flux cleaned = 0.000156327 Jy ! Component: 150 - total flux cleaned = 0.000175215 Jy ! Component: 200 - total flux cleaned = 0.000143227 Jy ! Total flux subtracted in 200 components = 0.000143227 Jy ! Clean residual min=-0.003356 max=0.003305 Jy/beam ! Clean residual mean=0.000015 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.403892 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 102 components and 0.403892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067667Jy sigma=1.184865 ! Fit after self-cal, rms=0.067666Jy sigma=1.184842 ! 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=3.176 mas, bmaj=7.645 mas, bpa=-2.73 degrees ! Estimated noise=0.573281 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.176 x 7.645 at -2.73 degrees (North through East) ! Clean map min=-0.0029126 max=0.35784 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=2.775 mas, bmaj=6.961 mas, bpa=-2.213 degrees ! Estimated noise=0.690962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.278323 Jy ! Component: 100 - total flux cleaned = 0.341647 Jy ! Component: 150 - total flux cleaned = 0.365111 Jy ! Component: 200 - total flux cleaned = 0.376657 Jy ! Total flux subtracted in 200 components = 0.376657 Jy ! Clean residual min=-0.004134 max=0.005742 Jy/beam ! Clean residual mean=-0.000005 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.376657 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 0.376657 Jy ! Inverting map and beam ! Estimated beam: bmin=3.176 mas, bmaj=7.645 mas, bpa=-2.73 degrees ! Estimated noise=0.573281 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 = 0.00939306 Jy ! Component: 100 - total flux cleaned = 0.0150297 Jy ! Component: 150 - total flux cleaned = 0.01882 Jy ! Component: 200 - total flux cleaned = 0.0216815 Jy ! Total flux subtracted in 200 components = 0.0216815 Jy ! Clean residual min=-0.003271 max=0.003069 Jy/beam ! Clean residual mean=0.000005 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.398338 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 69 components and 0.398338 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=7.101 mas, bmaj=11.22 mas, bpa=-2.53 degrees ! Estimated noise=0.739251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310422 Jy ! Component: 100 - total flux cleaned = 0.00477153 Jy ! Component: 150 - total flux cleaned = 0.00563781 Jy ! Component: 200 - total flux cleaned = 0.00581683 Jy ! Total flux subtracted in 200 components = 0.00581683 Jy ! Clean residual min=-0.003575 max=0.003349 Jy/beam ! Clean residual mean=0.000015 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.404155 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 = 7.29349e-05 Jy ! Component: 100 - total flux cleaned = 0.000116775 Jy ! Component: 150 - total flux cleaned = 0.000156209 Jy ! Component: 200 - total flux cleaned = 0.000138202 Jy ! Total flux subtracted in 200 components = 0.000138202 Jy ! Clean residual min=-0.003549 max=0.003381 Jy/beam ! Clean residual mean=0.000015 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.404294 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 101 components and 0.404294 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.176 mas, bmaj=7.645 mas, bpa=-2.73 degrees ! Estimated noise=0.573281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000688311 Jy ! Component: 100 - total flux cleaned = 0.00104438 Jy ! Component: 150 - total flux cleaned = 0.00130327 Jy ! Component: 200 - total flux cleaned = 0.00144918 Jy ! Total flux subtracted in 200 components = 0.00144918 Jy ! Clean residual min=-0.002985 max=0.002813 Jy/beam ! Clean residual mean=0.000008 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.405743 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.405743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067610Jy sigma=1.182755 ! Fit after self-cal, rms=0.067595Jy sigma=1.182660 wmodel J0424+0805_S_map.mod ! Writing 115 model components to file: J0424+0805_S_map.mod wobs J0424+0805_S_uvs.fits ! Writing UV FITS file: J0424+0805_S_uvs.fits wwins J0424+0805_S_map.win ! wwins: Wrote 2 windows to J0424+0805_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 = -0.000986808 Jy ! Component: 100 - total flux cleaned = -0.00158448 Jy ! Component: 150 - total flux cleaned = -0.00163211 Jy ! Component: 200 - total flux cleaned = -0.00167736 Jy ! Component: 250 - total flux cleaned = -0.00180754 Jy ! Component: 300 - total flux cleaned = -0.00206107 Jy ! Component: 350 - total flux cleaned = -0.00206186 Jy ! Component: 400 - total flux cleaned = -0.00222208 Jy ! Component: 450 - total flux cleaned = -0.00222181 Jy ! Component: 500 - total flux cleaned = -0.00222224 Jy ! Component: 550 - total flux cleaned = -0.00218484 Jy ! Component: 600 - total flux cleaned = -0.00218512 Jy ! Component: 650 - total flux cleaned = -0.00200396 Jy ! Component: 700 - total flux cleaned = -0.0020763 Jy ! Component: 750 - total flux cleaned = -0.00190134 Jy ! Component: 800 - total flux cleaned = -0.00179808 Jy ! Component: 850 - total flux cleaned = -0.00179807 Jy ! Component: 900 - total flux cleaned = -0.00166499 Jy ! Component: 950 - total flux cleaned = -0.00166442 Jy ! Component: 1000 - total flux cleaned = -0.00166458 Jy ! Component: 1050 - total flux cleaned = -0.00160077 Jy ! Component: 1100 - total flux cleaned = -0.00144308 Jy ! Component: 1150 - total flux cleaned = -0.00135053 Jy ! Component: 1200 - total flux cleaned = -0.00147427 Jy ! Component: 1250 - total flux cleaned = -0.00141392 Jy ! Component: 1300 - total flux cleaned = -0.00135362 Jy ! Component: 1350 - total flux cleaned = -0.00129467 Jy ! Component: 1400 - total flux cleaned = -0.00135287 Jy ! Component: 1450 - total flux cleaned = -0.00126566 Jy ! Component: 1500 - total flux cleaned = -0.00123759 Jy ! Component: 1550 - total flux cleaned = -0.00132268 Jy ! Component: 1600 - total flux cleaned = -0.00121113 Jy ! Component: 1650 - total flux cleaned = -0.00112797 Jy ! Component: 1700 - total flux cleaned = -0.0011007 Jy ! Component: 1750 - total flux cleaned = -0.00101993 Jy ! Component: 1800 - total flux cleaned = -0.00104703 Jy ! Component: 1850 - total flux cleaned = -0.000888167 Jy ! Component: 1900 - total flux cleaned = -0.000836153 Jy ! Component: 1950 - total flux cleaned = -0.000862197 Jy ! Component: 2000 - total flux cleaned = -0.000862235 Jy ! Component: 2050 - total flux cleaned = -0.000811156 Jy ! Component: 2100 - total flux cleaned = -0.000810847 Jy ! Component: 2150 - total flux cleaned = -0.000635895 Jy ! Component: 2200 - total flux cleaned = -0.000684764 Jy ! Component: 2250 - total flux cleaned = -0.000610621 Jy ! Component: 2300 - total flux cleaned = -0.000465182 Jy ! Component: 2350 - total flux cleaned = -0.000513016 Jy ! Component: 2400 - total flux cleaned = -0.000513124 Jy ! Component: 2450 - total flux cleaned = -0.000418564 Jy ! Component: 2500 - total flux cleaned = -0.000418347 Jy ! Component: 2550 - total flux cleaned = -0.00041842 Jy ! Component: 2600 - total flux cleaned = -0.00034932 Jy ! Component: 2650 - total flux cleaned = -0.000326175 Jy ! Component: 2700 - total flux cleaned = -0.000190331 Jy ! Component: 2750 - total flux cleaned = -0.000145901 Jy ! Component: 2800 - total flux cleaned = -0.000190574 Jy ! Component: 2850 - total flux cleaned = -3.57284e-05 Jy ! Component: 2900 - total flux cleaned = -5.77147e-05 Jy ! Component: 2950 - total flux cleaned = -1.41089e-05 Jy ! Component: 3000 - total flux cleaned = 7.2196e-06 Jy ! Component: 3050 - total flux cleaned = 9.28045e-05 Jy ! Component: 3100 - total flux cleaned = 2.94082e-05 Jy ! Component: 3150 - total flux cleaned = 5.07324e-05 Jy ! Component: 3200 - total flux cleaned = 8.97302e-06 Jy ! Component: 3250 - total flux cleaned = 0.000154808 Jy ! Component: 3300 - total flux cleaned = 9.27974e-05 Jy ! Component: 3350 - total flux cleaned = 9.28117e-05 Jy ! Component: 3400 - total flux cleaned = 0.000276175 Jy ! Component: 3450 - total flux cleaned = 0.000296459 Jy ! Component: 3500 - total flux cleaned = 0.000256398 Jy ! Component: 3550 - total flux cleaned = 0.000236446 Jy ! Component: 3600 - total flux cleaned = 0.00035487 Jy ! Component: 3650 - total flux cleaned = 0.000315645 Jy ! Component: 3700 - total flux cleaned = 0.000295906 Jy ! Component: 3750 - total flux cleaned = 0.000315407 Jy ! Component: 3800 - total flux cleaned = 0.000353892 Jy ! Component: 3850 - total flux cleaned = 0.000354016 Jy ! Component: 3900 - total flux cleaned = 0.000335018 Jy ! Component: 3950 - total flux cleaned = 0.000334953 Jy ! Component: 4000 - total flux cleaned = 0.000334861 Jy ! Component: 4050 - total flux cleaned = 0.000427918 Jy ! Total flux subtracted in 4096 components = 0.000427961 Jy ! Clean residual min=-0.001079 max=0.001039 Jy/beam ! Clean residual mean=0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.406171 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 431 components and 0.406171 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0424+0805_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.176 x 7.645 at -2.73 degrees (North through East) ! Clean map min=-0.0020663 max=0.36081 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0424+0805_S_map.fits wmodel /vlbi/uf001/uva//J0424+0805_S_map.mod ! Writing 431 model components to file: /vlbi/uf001/uva//J0424+0805_S_map.mod wobs /vlbi/uf001/uva//J0424+0805_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0424+0805_S_uvs.fits wwins /vlbi/uf001/uva//J0424+0805_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0424+0805_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.360815 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000346791 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.28834 0.28834 0.576679 1.15336 2.30672 4.61343 9.22687 18.4537 36.9075 73.8149 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.36 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1040.44 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0424+0805_S_dfm.log closed on Sun Jan 13 22:10:40 2019