! Started logfile: /image_prod/ug002_uva//J0933+1009_S_dfm.log on Wed Mar 4 23:05:32 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//J0933+1009_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0933+1009_S_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J0933+1009 ! ! 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 9450 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 J0933+1009_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005362Jy sigma=8.942166 ! Fit after self-cal, rms=0.949418Jy sigma=8.461443 ! 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=3.139 mas, bmaj=8.343 mas, bpa=-10.44 degrees ! Estimated noise=1.24043 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 = 0.0405477 Jy ! Component: 100 - total flux cleaned = 0.0495305 Jy ! Total flux subtracted in 100 components = 0.0495305 Jy ! Clean residual min=-0.002666 max=0.003713 Jy/beam ! Clean residual mean=-0.000000 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0495305 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0495305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069203Jy sigma=0.476959 ! Fit after self-cal, rms=0.068425Jy sigma=0.468391 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402507 Jy ! Component: 100 - total flux cleaned = 0.00609142 Jy ! Total flux subtracted in 100 components = 0.00609142 Jy ! Clean residual min=-0.002531 max=0.002662 Jy/beam ! Clean residual mean=0.000001 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.0556219 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.0556219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068173Jy sigma=0.465398 ! Fit after self-cal, rms=0.068179Jy sigma=0.465350 ! 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=3.723 mas, bmaj=9.224 mas, bpa=-9.335 degrees ! Estimated noise=0.848324 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 = 0.00195229 Jy ! Component: 100 - total flux cleaned = 0.00318764 Jy ! Component: 150 - total flux cleaned = 0.00394105 Jy ! Component: 200 - total flux cleaned = 0.00411493 Jy ! Total flux subtracted in 200 components = 0.00411493 Jy ! Clean residual min=-0.002059 max=0.002041 Jy/beam ! Clean residual mean=0.000003 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0597369 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.0597369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068106Jy sigma=0.464568 ! Fit after self-cal, rms=0.068119Jy sigma=0.464545 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.723 x 9.224 at -9.335 degrees (North through East) ! Clean map min=-0.0019733 max=0.051913 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.98 KP 0.99 ! LA 1.00 MK 0.98 NL 0.99 OV 0.98 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.94 HN 1.05 KP 0.98 ! LA 1.02 MK 1.01 NL 1.13 OV 0.96 ! PT 0.96 SC 0.72 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.42 FD 0.98 HN 1.03 KP 0.97 ! LA 1.01 MK 1.12 NL 0.94 OV 0.94 ! PT 0.99 SC 1.05 ! ! ! Fit before self-cal, rms=0.068119Jy sigma=0.464545 ! Fit after self-cal, rms=0.067632Jy sigma=0.462142 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.728 mas, bmaj=9.365 mas, bpa=-8.922 degrees ! Estimated noise=0.864125 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 = -0.000414192 Jy ! Component: 100 - total flux cleaned = -0.000481754 Jy ! Component: 150 - total flux cleaned = -0.000564294 Jy ! Component: 200 - total flux cleaned = -0.000636239 Jy ! Total flux subtracted in 200 components = -0.000636239 Jy ! Clean residual min=-0.001786 max=0.001959 Jy/beam ! Clean residual mean=0.000004 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0591006 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.0591006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067571Jy sigma=0.462031 ! Fit after self-cal, rms=0.067625Jy sigma=0.461891 ! 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=0.067625Jy sigma=0.461891 ! Fit after self-cal, rms=0.065776Jy sigma=0.458885 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.726 mas, bmaj=9.432 mas, bpa=-8.951 degrees ! Estimated noise=0.864965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000291083 Jy ! Component: 100 - total flux cleaned = -0.000386651 Jy ! Component: 150 - total flux cleaned = -0.000484564 Jy ! Component: 200 - total flux cleaned = -0.000553352 Jy ! Total flux subtracted in 200 components = -0.000553352 Jy ! Clean residual min=-0.001725 max=0.001770 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0585473 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.0585473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065757Jy sigma=0.458779 ! Fit after self-cal, rms=0.065772Jy sigma=0.458651 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 (-82.5, -94). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000980162 Jy ! Component: 100 - total flux cleaned = 0.000858119 Jy ! Component: 150 - total flux cleaned = 0.00080857 Jy ! Component: 200 - total flux cleaned = 0.000808437 Jy ! Total flux subtracted in 200 components = 0.000808437 Jy ! Clean residual min=-0.001652 max=0.001623 Jy/beam ! Clean residual mean=0.000001 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0593557 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.0593557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065725Jy sigma=0.458346 ! Fit after self-cal, rms=0.065722Jy sigma=0.458307 ! 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=0.065722Jy sigma=0.458307 ! Fit after self-cal, rms=0.065713Jy sigma=0.458143 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.721 mas, bmaj=9.435 mas, bpa=-8.946 degrees ! Estimated noise=0.860397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209162 Jy ! Component: 100 - total flux cleaned = 0.000118684 Jy ! Component: 150 - total flux cleaned = 5.58722e-05 Jy ! Component: 200 - total flux cleaned = 1.78611e-05 Jy ! Total flux subtracted in 200 components = 1.78611e-05 Jy ! Clean residual min=-0.001587 max=0.001637 Jy/beam ! Clean residual mean=0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0593736 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 0.0593736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065694Jy sigma=0.458027 ! Fit after self-cal, rms=0.065696Jy sigma=0.458013 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 (4.5, -71). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000504244 Jy ! Component: 100 - total flux cleaned = 7.2097e-05 Jy ! Component: 150 - total flux cleaned = -0.000238994 Jy ! Component: 200 - total flux cleaned = -0.000406446 Jy ! Total flux subtracted in 200 components = -0.000406446 Jy ! Clean residual min=-0.001478 max=0.001571 Jy/beam ! Clean residual mean=0.000001 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0589671 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.0589671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065644Jy sigma=0.457647 ! Fit after self-cal, rms=0.065646Jy sigma=0.457607 ! Inverting map ! Added new window around map position (-99.5, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000884879 Jy ! Component: 100 - total flux cleaned = 0.00103582 Jy ! Component: 150 - total flux cleaned = 0.0010383 Jy ! Component: 200 - total flux cleaned = 0.000982238 Jy ! Total flux subtracted in 200 components = 0.000982238 Jy ! Clean residual min=-0.001439 max=0.001440 Jy/beam ! Clean residual mean=-0.000000 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0599494 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.0599494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065592Jy sigma=0.457143 ! Fit after self-cal, rms=0.065596Jy sigma=0.457104 ! 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=0.065596Jy sigma=0.457104 ! Fit after self-cal, rms=0.064945Jy sigma=0.457051 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.861 mas, bmaj=12.72 mas, bpa=-9.534 degrees ! Estimated noise=0.94932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0002641 Jy ! Component: 100 - total flux cleaned = 0.000101517 Jy ! Component: 150 - total flux cleaned = 3.16902e-05 Jy ! Component: 200 - total flux cleaned = -4.62821e-05 Jy ! Total flux subtracted in 200 components = -4.62821e-05 Jy ! Clean residual min=-0.001183 max=0.001125 Jy/beam ! Clean residual mean=-0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0599031 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 117 components and 0.0599031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064937Jy sigma=0.456954 ! Fit after self-cal, rms=0.064934Jy sigma=0.456943 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 = 9.35627e-06 Jy ! Component: 100 - total flux cleaned = -6.44233e-05 Jy ! Component: 150 - total flux cleaned = -0.000145168 Jy ! Component: 200 - total flux cleaned = -0.00021935 Jy ! Total flux subtracted in 200 components = -0.00021935 Jy ! Clean residual min=-0.001160 max=0.001139 Jy/beam ! Clean residual mean=-0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0596837 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 0.0596837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064929Jy sigma=0.456905 ! Fit after self-cal, rms=0.064929Jy sigma=0.456902 ! 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=3.717 mas, bmaj=9.412 mas, bpa=-8.885 degrees ! Estimated noise=0.855353 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.717 x 9.412 at -8.885 degrees (North through East) ! Clean map min=-0.0013337 max=0.052792 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=3.128 mas, bmaj=8.501 mas, bpa=-10.02 degrees ! Estimated noise=1.25023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0418278 Jy ! Component: 100 - total flux cleaned = 0.051013 Jy ! Component: 150 - total flux cleaned = 0.054103 Jy ! Component: 200 - total flux cleaned = 0.0549167 Jy ! Total flux subtracted in 200 components = 0.0549167 Jy ! Clean residual min=-0.002560 max=0.002183 Jy/beam ! Clean residual mean=-0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0549168 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0549168 Jy ! Inverting map and beam ! Estimated beam: bmin=3.717 mas, bmaj=9.412 mas, bpa=-8.885 degrees ! Estimated noise=0.855353 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 = 0.00214542 Jy ! Component: 100 - total flux cleaned = 0.00304257 Jy ! Component: 150 - total flux cleaned = 0.00347295 Jy ! Component: 200 - total flux cleaned = 0.00361405 Jy ! Total flux subtracted in 200 components = 0.00361405 Jy ! Clean residual min=-0.001590 max=0.001575 Jy/beam ! Clean residual mean=-0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0585308 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 44 components and 0.0585308 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=7.861 mas, bmaj=12.72 mas, bpa=-9.534 degrees ! Estimated noise=0.94932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000903106 Jy ! Component: 100 - total flux cleaned = 0.000909469 Jy ! Component: 150 - total flux cleaned = 0.000820114 Jy ! Component: 200 - total flux cleaned = 0.000741198 Jy ! Total flux subtracted in 200 components = 0.000741198 Jy ! Clean residual min=-0.001214 max=0.001202 Jy/beam ! Clean residual mean=-0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.059272 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 = -9.09763e-05 Jy ! Component: 100 - total flux cleaned = -0.000151039 Jy ! Component: 150 - total flux cleaned = -0.000186813 Jy ! Component: 200 - total flux cleaned = -0.000236489 Jy ! Total flux subtracted in 200 components = -0.000236489 Jy ! Clean residual min=-0.001155 max=0.001186 Jy/beam ! Clean residual mean=-0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0590355 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 82 components and 0.0590355 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.717 mas, bmaj=9.412 mas, bpa=-8.885 degrees ! Estimated noise=0.855353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138141 Jy ! Component: 100 - total flux cleaned = 7.23777e-05 Jy ! Component: 150 - total flux cleaned = -2.27806e-05 Jy ! Component: 200 - total flux cleaned = -0.000170004 Jy ! Total flux subtracted in 200 components = -0.000170004 Jy ! Clean residual min=-0.001480 max=0.001499 Jy/beam ! Clean residual mean=-0.000000 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0588655 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.0588655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064965Jy sigma=0.457066 ! Fit after self-cal, rms=0.064952Jy sigma=0.457021 wmodel J0933+1009_S_map.mod ! Writing 92 model components to file: J0933+1009_S_map.mod wobs J0933+1009_S_uvs.fits ! Writing UV FITS file: J0933+1009_S_uvs.fits wwins J0933+1009_S_map.win ! wwins: Wrote 4 windows to J0933+1009_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 = -0.000234479 Jy ! Component: 100 - total flux cleaned = -0.000634891 Jy ! Component: 150 - total flux cleaned = -0.000919488 Jy ! Component: 200 - total flux cleaned = -0.00102316 Jy ! Component: 250 - total flux cleaned = -0.00104359 Jy ! Component: 300 - total flux cleaned = -0.00100483 Jy ! Component: 350 - total flux cleaned = -0.000985908 Jy ! Component: 400 - total flux cleaned = -0.00100457 Jy ! Component: 450 - total flux cleaned = -0.00102271 Jy ! Component: 500 - total flux cleaned = -0.000987038 Jy ! Component: 550 - total flux cleaned = -0.000986804 Jy ! Component: 600 - total flux cleaned = -0.000986617 Jy ! Component: 650 - total flux cleaned = -0.000986444 Jy ! Component: 700 - total flux cleaned = -0.0010195 Jy ! Component: 750 - total flux cleaned = -0.00103581 Jy ! Component: 800 - total flux cleaned = -0.00108379 Jy ! Component: 850 - total flux cleaned = -0.00113085 Jy ! Component: 900 - total flux cleaned = -0.00116199 Jy ! Component: 950 - total flux cleaned = -0.00116177 Jy ! Component: 1000 - total flux cleaned = -0.00114683 Jy ! Component: 1050 - total flux cleaned = -0.00114698 Jy ! Component: 1100 - total flux cleaned = -0.00119127 Jy ! Component: 1150 - total flux cleaned = -0.00123503 Jy ! Component: 1200 - total flux cleaned = -0.00120607 Jy ! Component: 1250 - total flux cleaned = -0.00120597 Jy ! Component: 1300 - total flux cleaned = -0.00119185 Jy ! Component: 1350 - total flux cleaned = -0.00123361 Jy ! Component: 1400 - total flux cleaned = -0.00117834 Jy ! Component: 1450 - total flux cleaned = -0.00115093 Jy ! Component: 1500 - total flux cleaned = -0.00112386 Jy ! Component: 1550 - total flux cleaned = -0.00115058 Jy ! Component: 1600 - total flux cleaned = -0.00105801 Jy ! Component: 1650 - total flux cleaned = -0.00104492 Jy ! Component: 1700 - total flux cleaned = -0.00103199 Jy ! Component: 1750 - total flux cleaned = -0.0010061 Jy ! Component: 1800 - total flux cleaned = -0.000980417 Jy ! Component: 1850 - total flux cleaned = -0.000891901 Jy ! Component: 1900 - total flux cleaned = -0.000866833 Jy ! Component: 1950 - total flux cleaned = -0.000817101 Jy ! Component: 2000 - total flux cleaned = -0.000767808 Jy ! Component: 2050 - total flux cleaned = -0.00073121 Jy ! Component: 2100 - total flux cleaned = -0.000706945 Jy ! Component: 2150 - total flux cleaned = -0.000658724 Jy ! Component: 2200 - total flux cleaned = -0.000646811 Jy ! Component: 2250 - total flux cleaned = -0.000611273 Jy ! Component: 2300 - total flux cleaned = -0.000623004 Jy ! Component: 2350 - total flux cleaned = -0.000552983 Jy ! Component: 2400 - total flux cleaned = -0.000471887 Jy ! Component: 2450 - total flux cleaned = -0.000414411 Jy ! Component: 2500 - total flux cleaned = -0.0003459 Jy ! Component: 2550 - total flux cleaned = -0.000323241 Jy ! Component: 2600 - total flux cleaned = -0.000255751 Jy ! Component: 2650 - total flux cleaned = -0.000210977 Jy ! Component: 2700 - total flux cleaned = -0.000155485 Jy ! Component: 2750 - total flux cleaned = -7.83982e-05 Jy ! Component: 2800 - total flux cleaned = -6.74915e-05 Jy ! Component: 2850 - total flux cleaned = 5.19525e-05 Jy ! Component: 2900 - total flux cleaned = 7.35563e-05 Jy ! Component: 2950 - total flux cleaned = 0.000116312 Jy ! Component: 3000 - total flux cleaned = 0.000180083 Jy ! Component: 3050 - total flux cleaned = 0.000201078 Jy ! Component: 3100 - total flux cleaned = 0.000285105 Jy ! Component: 3150 - total flux cleaned = 0.000337356 Jy ! Component: 3200 - total flux cleaned = 0.000389134 Jy ! Component: 3250 - total flux cleaned = 0.000430306 Jy ! Component: 3300 - total flux cleaned = 0.000471407 Jy ! Component: 3350 - total flux cleaned = 0.000552689 Jy ! Component: 3400 - total flux cleaned = 0.000633482 Jy ! Component: 3450 - total flux cleaned = 0.000623464 Jy ! Component: 3500 - total flux cleaned = 0.000743212 Jy ! Component: 3550 - total flux cleaned = 0.000713505 Jy ! Component: 3600 - total flux cleaned = 0.000762875 Jy ! Component: 3650 - total flux cleaned = 0.000802008 Jy ! Component: 3700 - total flux cleaned = 0.00077278 Jy ! Component: 3750 - total flux cleaned = 0.000840725 Jy ! Component: 3800 - total flux cleaned = 0.000898538 Jy ! Component: 3850 - total flux cleaned = 0.000917733 Jy ! Component: 3900 - total flux cleaned = 0.000908149 Jy ! Component: 3950 - total flux cleaned = 0.000984154 Jy ! Component: 4000 - total flux cleaned = 0.00101244 Jy ! Component: 4050 - total flux cleaned = 0.00103127 Jy ! Total flux subtracted in 4096 components = 0.00104994 Jy ! Clean residual min=-0.000574 max=0.000547 Jy/beam ! Clean residual mean=-0.000000 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0599154 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 363 components and 0.0599154 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0933+1009_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.717 x 9.412 at -8.885 degrees (North through East) ! Clean map min=-0.001233 max=0.053162 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0933+1009_S_map.fits wmodel /image_prod/ug002_uva//J0933+1009_S_map.mod ! Writing 363 model components to file: /image_prod/ug002_uva//J0933+1009_S_map.mod wobs /image_prod/ug002_uva//J0933+1009_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0933+1009_S_uvs.fits wwins /image_prod/ug002_uva//J0933+1009_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0933+1009_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0531624 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171599 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.968345 0.968345 1.93669 3.87338 7.74676 15.4935 30.9871 61.9741 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 309.806 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0933+1009_S_dfm.log closed on Wed Mar 4 23:05:36 2020