! Started logfile: /image_prod/ug002_uva//J1343+2844_S_dfm.log on Thu Mar 5 01:24:11 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//J1343+2844_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1343+2844_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.912222 visibilities/baseline/integration-bin. ! Found source: J1343+2844 ! ! 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 7389 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 J1343+2844_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016528Jy sigma=8.752376 ! Fit after self-cal, rms=0.858985Jy sigma=7.291296 ! 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=3.041 mas, bmaj=6.114 mas, bpa=-3.212 degrees ! Estimated noise=1.55155 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 = 0.111978 Jy ! Component: 100 - total flux cleaned = 0.139733 Jy ! Total flux subtracted in 100 components = 0.139733 Jy ! Clean residual min=-0.005305 max=0.010937 Jy/beam ! Clean residual mean=0.000001 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.139733 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.139733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065310Jy sigma=0.482578 ! Fit after self-cal, rms=0.065278Jy sigma=0.481874 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112007 Jy ! Component: 100 - total flux cleaned = 0.0171522 Jy ! Total flux subtracted in 100 components = 0.0171522 Jy ! Clean residual min=-0.004505 max=0.007097 Jy/beam ! Clean residual mean=0.000002 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.156886 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.156886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063571Jy sigma=0.452561 ! Fit after self-cal, rms=0.063582Jy sigma=0.452434 ! 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=3.582 mas, bmaj=7.106 mas, bpa=-2.633 degrees ! Estimated noise=1.00175 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 = 0.00532815 Jy ! Component: 100 - total flux cleaned = 0.00820319 Jy ! Component: 150 - total flux cleaned = 0.00982186 Jy ! Component: 200 - total flux cleaned = 0.0103291 Jy ! Total flux subtracted in 200 components = 0.0103291 Jy ! Clean residual min=-0.004354 max=0.005330 Jy/beam ! Clean residual mean=0.000001 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.167215 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.167215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063317Jy sigma=0.446232 ! Fit after self-cal, rms=0.063307Jy sigma=0.446097 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.582 x 7.106 at -2.633 degrees (North through East) ! Clean map min=-0.0042642 max=0.1445 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 1.02 KP 1.01 ! LA 0.98 MK 0.98 OV 0.95 PT 1.00 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 0.96 HN 1.03 KP 0.99 ! LA 0.99 MK 0.98 OV 0.95 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.96 HN 1.00 KP 1.02 ! LA 1.00 MK 0.99 OV 0.95 PT 1.01 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.063307Jy sigma=0.446097 ! Fit after self-cal, rms=0.065880Jy sigma=0.438509 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.562 mas, bmaj=7.178 mas, bpa=-2.601 degrees ! Estimated noise=0.996334 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 = -0.0019154 Jy ! Component: 100 - total flux cleaned = -0.00204755 Jy ! Component: 150 - total flux cleaned = -0.00210796 Jy ! Component: 200 - total flux cleaned = -0.00221258 Jy ! Total flux subtracted in 200 components = -0.00221258 Jy ! Clean residual min=-0.003699 max=0.004795 Jy/beam ! Clean residual mean=0.000006 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.165002 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.165002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065645Jy sigma=0.437581 ! Fit after self-cal, rms=0.065682Jy sigma=0.437393 ! 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=0.065682Jy sigma=0.437393 ! Fit after self-cal, rms=0.080622Jy sigma=0.423816 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.559 mas, bmaj=7.125 mas, bpa=-2.17 degrees ! Estimated noise=0.996187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000527206 Jy ! Component: 100 - total flux cleaned = -0.000663587 Jy ! Component: 150 - total flux cleaned = -0.000665626 Jy ! Component: 200 - total flux cleaned = -0.00063573 Jy ! Total flux subtracted in 200 components = -0.00063573 Jy ! Clean residual min=-0.002459 max=0.002567 Jy/beam ! Clean residual mean=0.000007 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.164366 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.164366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080575Jy sigma=0.423349 ! Fit after self-cal, rms=0.080725Jy sigma=0.423247 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 (15.5, 20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247209 Jy ! Component: 100 - total flux cleaned = 0.00373046 Jy ! Component: 150 - total flux cleaned = 0.0042368 Jy ! Component: 200 - total flux cleaned = 0.00441772 Jy ! Total flux subtracted in 200 components = 0.00441772 Jy ! Clean residual min=-0.002418 max=0.002356 Jy/beam ! Clean residual mean=0.000005 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.168784 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 69 components and 0.168784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080641Jy sigma=0.422108 ! Fit after self-cal, rms=0.080641Jy sigma=0.422040 ! 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=0.080641Jy sigma=0.422040 ! Fit after self-cal, rms=0.081609Jy sigma=0.421839 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=7.126 mas, bpa=-2.41 degrees ! Estimated noise=0.995185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000360525 Jy ! Component: 100 - total flux cleaned = 0.000601671 Jy ! Component: 150 - total flux cleaned = 0.000689918 Jy ! Component: 200 - total flux cleaned = 0.00066446 Jy ! Total flux subtracted in 200 components = 0.00066446 Jy ! Clean residual min=-0.002344 max=0.002133 Jy/beam ! Clean residual mean=0.000003 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.169449 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.169448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081578Jy sigma=0.421539 ! Fit after self-cal, rms=0.081579Jy sigma=0.421523 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 = 3.0601e-05 Jy ! Component: 100 - total flux cleaned = 5.45955e-05 Jy ! Component: 150 - total flux cleaned = 9.78133e-05 Jy ! Component: 200 - total flux cleaned = 9.76405e-05 Jy ! Total flux subtracted in 200 components = 9.76405e-05 Jy ! Clean residual min=-0.002333 max=0.002046 Jy/beam ! Clean residual mean=0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.169546 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 94 components and 0.169546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081559Jy sigma=0.421393 ! Fit after self-cal, rms=0.081557Jy sigma=0.421383 ! 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=0.081557Jy sigma=0.421383 ! Fit after self-cal, rms=0.081807Jy sigma=0.421332 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.256 mas, bmaj=11.5 mas, bpa=-3.916 degrees ! Estimated noise=1.1392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000438006 Jy ! Component: 100 - total flux cleaned = 0.000471156 Jy ! Component: 150 - total flux cleaned = 0.000424017 Jy ! Component: 200 - total flux cleaned = 0.000361742 Jy ! Total flux subtracted in 200 components = 0.000361742 Jy ! Clean residual min=-0.002242 max=0.002843 Jy/beam ! Clean residual mean=0.000006 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.169908 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 107 components and 0.169908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081804Jy sigma=0.421210 ! Fit after self-cal, rms=0.081797Jy sigma=0.421181 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 (-15.5, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180212 Jy ! Component: 100 - total flux cleaned = 0.00181078 Jy ! Component: 150 - total flux cleaned = 0.00185007 Jy ! Component: 200 - total flux cleaned = 0.00195817 Jy ! Total flux subtracted in 200 components = 0.00195817 Jy ! Clean residual min=-0.002072 max=0.001854 Jy/beam ! Clean residual mean=-0.000001 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.171866 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 145 components and 0.171866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081708Jy sigma=0.420468 ! Fit after self-cal, rms=0.081700Jy sigma=0.420412 ! 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=3.56 mas, bmaj=7.125 mas, bpa=-2.553 degrees ! Estimated noise=0.994635 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.56 x 7.125 at -2.553 degrees (North through East) ! Clean map min=-0.0021034 max=0.14443 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=3.016 mas, bmaj=6.116 mas, bpa=-3.014 degrees ! Estimated noise=1.54375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111275 Jy ! Component: 100 - total flux cleaned = 0.139593 Jy ! Component: 150 - total flux cleaned = 0.151625 Jy ! Component: 200 - total flux cleaned = 0.157795 Jy ! Total flux subtracted in 200 components = 0.157795 Jy ! Clean residual min=-0.002536 max=0.002993 Jy/beam ! Clean residual mean=0.000004 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.157795 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.157795 Jy ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=7.125 mas, bpa=-2.553 degrees ! Estimated noise=0.994635 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 = 0.00417288 Jy ! Component: 100 - total flux cleaned = 0.00697943 Jy ! Component: 150 - total flux cleaned = 0.00918955 Jy ! Component: 200 - total flux cleaned = 0.0103635 Jy ! Total flux subtracted in 200 components = 0.0103635 Jy ! Clean residual min=-0.002395 max=0.001669 Jy/beam ! Clean residual mean=0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.168159 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 43 components and 0.168159 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=8.256 mas, bmaj=11.5 mas, bpa=-3.916 degrees ! Estimated noise=1.1392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110036 Jy ! Component: 100 - total flux cleaned = 0.00127024 Jy ! Component: 150 - total flux cleaned = 0.00136162 Jy ! Component: 200 - total flux cleaned = 0.00143667 Jy ! Total flux subtracted in 200 components = 0.00143667 Jy ! Clean residual min=-0.002172 max=0.001771 Jy/beam ! Clean residual mean=-0.000001 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.169595 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108323 Jy ! Component: 100 - total flux cleaned = 0.000240834 Jy ! Component: 150 - total flux cleaned = 0.000333437 Jy ! Component: 200 - total flux cleaned = 0.000478635 Jy ! Total flux subtracted in 200 components = 0.000478635 Jy ! Clean residual min=-0.002049 max=0.001702 Jy/beam ! Clean residual mean=-0.000002 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.170074 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 88 components and 0.170074 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=7.125 mas, bpa=-2.553 degrees ! Estimated noise=0.994635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.23705e-05 Jy ! Component: 100 - total flux cleaned = 9.19296e-05 Jy ! Component: 150 - total flux cleaned = 0.000135831 Jy ! Component: 200 - total flux cleaned = 0.000174509 Jy ! Total flux subtracted in 200 components = 0.000174509 Jy ! Clean residual min=-0.002044 max=0.001417 Jy/beam ! Clean residual mean=-0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.170248 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 116 components and 0.170248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081598Jy sigma=0.419997 ! Fit after self-cal, rms=0.081580Jy sigma=0.419883 wmodel J1343+2844_S_map.mod ! Writing 116 model components to file: J1343+2844_S_map.mod wobs J1343+2844_S_uvs.fits ! Writing UV FITS file: J1343+2844_S_uvs.fits wwins J1343+2844_S_map.win ! wwins: Wrote 3 windows to J1343+2844_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 = -0.00078012 Jy ! Component: 100 - total flux cleaned = -0.00104771 Jy ! Component: 150 - total flux cleaned = -0.00112299 Jy ! Component: 200 - total flux cleaned = -0.00107487 Jy ! Component: 250 - total flux cleaned = -0.00100571 Jy ! Component: 300 - total flux cleaned = -0.00093803 Jy ! Component: 350 - total flux cleaned = -0.000871633 Jy ! Component: 400 - total flux cleaned = -0.000763972 Jy ! Component: 450 - total flux cleaned = -0.00067965 Jy ! Component: 500 - total flux cleaned = -0.000679163 Jy ! Component: 550 - total flux cleaned = -0.000617849 Jy ! Component: 600 - total flux cleaned = -0.000637295 Jy ! Component: 650 - total flux cleaned = -0.000578577 Jy ! Component: 700 - total flux cleaned = -0.000578207 Jy ! Component: 750 - total flux cleaned = -0.000597003 Jy ! Component: 800 - total flux cleaned = -0.000522339 Jy ! Component: 850 - total flux cleaned = -0.000577197 Jy ! Component: 900 - total flux cleaned = -0.000540775 Jy ! Component: 950 - total flux cleaned = -0.000594611 Jy ! Component: 1000 - total flux cleaned = -0.000612019 Jy ! Component: 1050 - total flux cleaned = -0.000646844 Jy ! Component: 1100 - total flux cleaned = -0.000681364 Jy ! Component: 1150 - total flux cleaned = -0.000698441 Jy ! Component: 1200 - total flux cleaned = -0.000782786 Jy ! Component: 1250 - total flux cleaned = -0.000766281 Jy ! Component: 1300 - total flux cleaned = -0.000766347 Jy ! Component: 1350 - total flux cleaned = -0.00079877 Jy ! Component: 1400 - total flux cleaned = -0.000782787 Jy ! Component: 1450 - total flux cleaned = -0.000798613 Jy ! Component: 1500 - total flux cleaned = -0.000877338 Jy ! Component: 1550 - total flux cleaned = -0.000923708 Jy ! Component: 1600 - total flux cleaned = -0.000892891 Jy ! Component: 1650 - total flux cleaned = -0.000923162 Jy ! Component: 1700 - total flux cleaned = -0.000938069 Jy ! Component: 1750 - total flux cleaned = -0.000938112 Jy ! Component: 1800 - total flux cleaned = -0.000938037 Jy ! Component: 1850 - total flux cleaned = -0.000923307 Jy ! Component: 1900 - total flux cleaned = -0.000894404 Jy ! Component: 1950 - total flux cleaned = -0.000923098 Jy ! Component: 2000 - total flux cleaned = -0.000894779 Jy ! Component: 2050 - total flux cleaned = -0.000894805 Jy ! Component: 2100 - total flux cleaned = -0.000922371 Jy ! Component: 2150 - total flux cleaned = -0.00092218 Jy ! Component: 2200 - total flux cleaned = -0.000921807 Jy ! Component: 2250 - total flux cleaned = -0.000894824 Jy ! Component: 2300 - total flux cleaned = -0.000894901 Jy ! Component: 2350 - total flux cleaned = -0.000842243 Jy ! Component: 2400 - total flux cleaned = -0.000868522 Jy ! Component: 2450 - total flux cleaned = -0.000881353 Jy ! Component: 2500 - total flux cleaned = -0.000894016 Jy ! Component: 2550 - total flux cleaned = -0.000932056 Jy ! Component: 2600 - total flux cleaned = -0.000919374 Jy ! Component: 2650 - total flux cleaned = -0.000931805 Jy ! Component: 2700 - total flux cleaned = -0.000956498 Jy ! Component: 2750 - total flux cleaned = -0.000956343 Jy ! Component: 2800 - total flux cleaned = -0.000956386 Jy ! Component: 2850 - total flux cleaned = -0.0009685 Jy ! Component: 2900 - total flux cleaned = -0.000956435 Jy ! Component: 2950 - total flux cleaned = -0.000956432 Jy ! Component: 3000 - total flux cleaned = -0.000956414 Jy ! Component: 3050 - total flux cleaned = -0.00100338 Jy ! Component: 3100 - total flux cleaned = -0.00101485 Jy ! Component: 3150 - total flux cleaned = -0.00104939 Jy ! Component: 3200 - total flux cleaned = -0.00102635 Jy ! Component: 3250 - total flux cleaned = -0.00101492 Jy ! Component: 3300 - total flux cleaned = -0.00100368 Jy ! Component: 3350 - total flux cleaned = -0.000992468 Jy ! Component: 3400 - total flux cleaned = -0.00100364 Jy ! Component: 3450 - total flux cleaned = -0.000992548 Jy ! Component: 3500 - total flux cleaned = -0.000959529 Jy ! Component: 3550 - total flux cleaned = -0.000981366 Jy ! Component: 3600 - total flux cleaned = -0.000970394 Jy ! Component: 3650 - total flux cleaned = -0.000905654 Jy ! Component: 3700 - total flux cleaned = -0.00094863 Jy ! Component: 3750 - total flux cleaned = -0.000959342 Jy ! Component: 3800 - total flux cleaned = -0.000938116 Jy ! Component: 3850 - total flux cleaned = -0.00092762 Jy ! Component: 3900 - total flux cleaned = -0.000906707 Jy ! Component: 3950 - total flux cleaned = -0.000906635 Jy ! Component: 4000 - total flux cleaned = -0.000906638 Jy ! Component: 4050 - total flux cleaned = -0.000896301 Jy ! Total flux subtracted in 4096 components = -0.000896312 Jy ! Clean residual min=-0.000536 max=0.000619 Jy/beam ! Clean residual mean=-0.000000 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.169352 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 406 components and 0.169352 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1343+2844_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.56 x 7.125 at -2.553 degrees (North through East) ! Clean map min=-0.0017243 max=0.14405 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1343+2844_S_map.fits wmodel /image_prod/ug002_uva//J1343+2844_S_map.mod ! Writing 406 model components to file: /image_prod/ug002_uva//J1343+2844_S_map.mod wobs /image_prod/ug002_uva//J1343+2844_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1343+2844_S_uvs.fits wwins /image_prod/ug002_uva//J1343+2844_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1343+2844_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.144051 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182944 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.380997 0.380997 0.761994 1.52399 3.04798 6.09595 12.1919 24.3838 48.7676 97.5352 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.144 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 787.407 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1343+2844_S_dfm.log closed on Thu Mar 5 01:24:15 2020