! Started logfile: /scr/pima/rdv91_uvs/J0719+3307_S_dfm.log on Fri Jun 15 11:25:29 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rdv91_uvs/J0719+3307_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv91_uvs/J0719+3307_S_uva.fits ! AN table 1: 179 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983489 visibilities/baseline/integration-bin. ! Found source: J0719+3307 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 31688 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J0719+3307_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.036159Jy sigma=20.046337 ! Fit after self-cal, rms=0.785346Jy sigma=15.201318 ! 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=3.248 mas, bmaj=4.814 mas, bpa=-1.764 degrees ! Estimated noise=0.408215 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 = 0.171374 Jy ! Component: 100 - total flux cleaned = 0.208801 Jy ! Total flux subtracted in 100 components = 0.208801 Jy ! Clean residual min=-0.004224 max=0.010757 Jy/beam ! Clean residual mean=0.000001 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.208801 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.208801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103493Jy sigma=1.876197 ! Fit after self-cal, rms=0.103486Jy sigma=1.876112 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101227 Jy ! Component: 100 - total flux cleaned = 0.0143622 Jy ! Total flux subtracted in 100 components = 0.0143622 Jy ! Clean residual min=-0.003456 max=0.003853 Jy/beam ! Clean residual mean=-0.000004 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.223164 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.223164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102455Jy sigma=1.853650 ! Fit after self-cal, rms=0.102459Jy sigma=1.853550 ! 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=4.068 mas, bmaj=5.939 mas, bpa=-4.415 degrees ! Estimated noise=0.211879 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 = 0.00313564 Jy ! Component: 100 - total flux cleaned = 0.00449783 Jy ! Component: 150 - total flux cleaned = 0.00469812 Jy ! Component: 200 - total flux cleaned = 0.0047781 Jy ! Total flux subtracted in 200 components = 0.0047781 Jy ! Clean residual min=-0.002918 max=0.003109 Jy/beam ! Clean residual mean=-0.000016 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.227942 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.227942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102372Jy sigma=1.851779 ! Fit after self-cal, rms=0.102369Jy sigma=1.851729 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.068 x 5.939 at -4.415 degrees (North through East) ! Clean map min=-0.0027951 max=0.22031 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 1.01 ! LA 0.94 MK 0.95 NL 1.00 OV 0.99 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 1.00 ! LA 0.96 MK 0.97 NL 1.00 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.02 KP 0.99 ! LA 1.00 MK 0.98 NL 1.01 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.01 KP 1.01 ! LA 1.02 MK 1.01 NL 1.02 OV 1.03 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.102369Jy sigma=1.851729 ! Fit after self-cal, rms=0.101810Jy sigma=1.845803 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.055 mas, bmaj=5.933 mas, bpa=-4.701 degrees ! Estimated noise=0.211729 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 = 0.000570106 Jy ! Component: 100 - total flux cleaned = 0.000598614 Jy ! Component: 150 - total flux cleaned = 0.000648357 Jy ! Component: 200 - total flux cleaned = 0.000738688 Jy ! Total flux subtracted in 200 components = 0.000738688 Jy ! Clean residual min=-0.002709 max=0.002577 Jy/beam ! Clean residual mean=-0.000010 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.22868 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.22868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101790Jy sigma=1.845515 ! Fit after self-cal, rms=0.101787Jy sigma=1.845435 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101787Jy sigma=1.845435 ! Fit after self-cal, rms=0.101605Jy sigma=1.836953 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.05 mas, bmaj=5.92 mas, bpa=-4.309 degrees ! Estimated noise=0.211808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000695355 Jy ! Component: 100 - total flux cleaned = 0.000630058 Jy ! Component: 150 - total flux cleaned = 0.000666454 Jy ! Component: 200 - total flux cleaned = 0.000699011 Jy ! Total flux subtracted in 200 components = 0.000699011 Jy ! Clean residual min=-0.001471 max=0.001918 Jy/beam ! Clean residual mean=0.000003 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.229379 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.229379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101593Jy sigma=1.836742 ! Fit after self-cal, rms=0.101593Jy sigma=1.836680 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 (-113.5, 34.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141628 Jy ! Component: 100 - total flux cleaned = 0.00163279 Jy ! Component: 150 - total flux cleaned = 0.00170227 Jy ! Component: 200 - total flux cleaned = 0.00179536 Jy ! Total flux subtracted in 200 components = 0.00179536 Jy ! Clean residual min=-0.001448 max=0.001680 Jy/beam ! Clean residual mean=0.000002 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.231175 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.231175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101555Jy sigma=1.835931 ! Fit after self-cal, rms=0.101552Jy sigma=1.835905 ! Inverting map ! Added new window around map position (-6.5, 59.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000786664 Jy ! Component: 100 - total flux cleaned = 0.000954039 Jy ! Component: 150 - total flux cleaned = 0.000985055 Jy ! Component: 200 - total flux cleaned = 0.000984864 Jy ! Total flux subtracted in 200 components = 0.000984864 Jy ! Clean residual min=-0.001434 max=0.001529 Jy/beam ! Clean residual mean=0.000002 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.23216 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.23216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101523Jy sigma=1.835423 ! Fit after self-cal, rms=0.101520Jy sigma=1.835404 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101520Jy sigma=1.835404 ! Fit after self-cal, rms=0.101392Jy sigma=1.835325 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.045 mas, bmaj=5.913 mas, bpa=-4.192 degrees ! Estimated noise=0.211745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000384702 Jy ! Component: 100 - total flux cleaned = 0.00041178 Jy ! Component: 150 - total flux cleaned = 0.000411791 Jy ! Component: 200 - total flux cleaned = 0.000412356 Jy ! Total flux subtracted in 200 components = 0.000412356 Jy ! Clean residual min=-0.001419 max=0.001495 Jy/beam ! Clean residual mean=0.000002 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.232572 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.232572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101378Jy sigma=1.835106 ! Fit after self-cal, rms=0.101376Jy sigma=1.835099 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 = 3.56875e-05 Jy ! Component: 100 - total flux cleaned = 1.55773e-05 Jy ! Component: 150 - total flux cleaned = -4.32979e-06 Jy ! Component: 200 - total flux cleaned = 1.41214e-05 Jy ! Total flux subtracted in 200 components = 1.41214e-05 Jy ! Clean residual min=-0.001413 max=0.001473 Jy/beam ! Clean residual mean=0.000002 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.232586 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.232586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101368Jy sigma=1.834966 ! Fit after self-cal, rms=0.101367Jy sigma=1.834966 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101367Jy sigma=1.834966 ! Fit after self-cal, rms=0.101398Jy sigma=1.834943 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.75 mas, bmaj=9.545 mas, bpa=0.3481 degrees ! Estimated noise=0.246751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000570069 Jy ! Component: 100 - total flux cleaned = 0.0006733 Jy ! Component: 150 - total flux cleaned = 0.000724111 Jy ! Component: 200 - total flux cleaned = 0.000783284 Jy ! Total flux subtracted in 200 components = 0.000783284 Jy ! Clean residual min=-0.001571 max=0.001633 Jy/beam ! Clean residual mean=0.000004 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.233369 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 101 components and 0.233369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101397Jy sigma=1.834892 ! Fit after self-cal, rms=0.101395Jy sigma=1.834861 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 = 8.2513e-05 Jy ! Component: 100 - total flux cleaned = 0.000125387 Jy ! Component: 150 - total flux cleaned = 0.000178167 Jy ! Component: 200 - total flux cleaned = 0.000203034 Jy ! Total flux subtracted in 200 components = 0.000203034 Jy ! Clean residual min=-0.001540 max=0.001622 Jy/beam ! Clean residual mean=0.000004 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.233572 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 111 components and 0.233572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101396Jy sigma=1.834852 ! Fit after self-cal, rms=0.101395Jy sigma=1.834839 ! 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=4.043 mas, bmaj=5.91 mas, bpa=-4.138 degrees ! Estimated noise=0.211878 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.043 x 5.91 at -4.139 degrees (North through East) ! Clean map min=-0.0013642 max=0.22035 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=3.225 mas, bmaj=4.787 mas, bpa=-1.544 degrees ! Estimated noise=0.406434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170607 Jy ! Component: 100 - total flux cleaned = 0.20796 Jy ! Component: 150 - total flux cleaned = 0.218725 Jy ! Component: 200 - total flux cleaned = 0.223673 Jy ! Total flux subtracted in 200 components = 0.223673 Jy ! Clean residual min=-0.003157 max=0.003491 Jy/beam ! Clean residual mean=0.000006 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.223673 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.223673 Jy ! Inverting map and beam ! Estimated beam: bmin=4.043 mas, bmaj=5.91 mas, bpa=-4.138 degrees ! Estimated noise=0.211878 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 = 0.00390726 Jy ! Component: 100 - total flux cleaned = 0.00617107 Jy ! Component: 150 - total flux cleaned = 0.00761324 Jy ! Component: 200 - total flux cleaned = 0.00810787 Jy ! Total flux subtracted in 200 components = 0.00810787 Jy ! Clean residual min=-0.001518 max=0.001572 Jy/beam ! Clean residual mean=0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.231781 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 43 components and 0.231781 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=7.75 mas, bmaj=9.545 mas, bpa=0.3481 degrees ! Estimated noise=0.246751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116341 Jy ! Component: 100 - total flux cleaned = 0.00124653 Jy ! Component: 150 - total flux cleaned = 0.00131187 Jy ! Component: 200 - total flux cleaned = 0.00139971 Jy ! Total flux subtracted in 200 components = 0.00139971 Jy ! Clean residual min=-0.001582 max=0.001705 Jy/beam ! Clean residual mean=0.000005 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.233181 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.55302e-05 Jy ! Component: 100 - total flux cleaned = 7.15535e-05 Jy ! Component: 150 - total flux cleaned = 0.000114365 Jy ! Component: 200 - total flux cleaned = 0.000133951 Jy ! Total flux subtracted in 200 components = 0.000133951 Jy ! Clean residual min=-0.001567 max=0.001659 Jy/beam ! Clean residual mean=0.000004 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.233315 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 64 components and 0.233315 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.043 mas, bmaj=5.91 mas, bpa=-4.138 degrees ! Estimated noise=0.211878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142727 Jy ! Component: 100 - total flux cleaned = 3.61492e-05 Jy ! Component: 150 - total flux cleaned = -9.02114e-05 Jy ! Component: 200 - total flux cleaned = -0.000176458 Jy ! Total flux subtracted in 200 components = -0.000176458 Jy ! Clean residual min=-0.001377 max=0.001476 Jy/beam ! Clean residual mean=0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.233138 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.233138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101412Jy sigma=1.835134 ! Fit after self-cal, rms=0.101410Jy sigma=1.835068 wmodel J0719+3307_S_map.mod ! Writing 79 model components to file: J0719+3307_S_map.mod wobs J0719+3307_S_uvs.fits ! Writing UV FITS file: J0719+3307_S_uvs.fits wwins J0719+3307_S_map.win ! wwins: Wrote 3 windows to J0719+3307_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 = 0.000361939 Jy ! Component: 100 - total flux cleaned = 0.00043941 Jy ! Component: 150 - total flux cleaned = 0.000391963 Jy ! Component: 200 - total flux cleaned = 0.000392019 Jy ! Component: 250 - total flux cleaned = 0.000458904 Jy ! Component: 300 - total flux cleaned = 0.000480457 Jy ! Component: 350 - total flux cleaned = 0.000437696 Jy ! Component: 400 - total flux cleaned = 0.00039624 Jy ! Component: 450 - total flux cleaned = 0.000314305 Jy ! Component: 500 - total flux cleaned = 0.00019374 Jy ! Component: 550 - total flux cleaned = 0.000134617 Jy ! Component: 600 - total flux cleaned = 1.82363e-05 Jy ! Component: 650 - total flux cleaned = -5.80482e-05 Jy ! Component: 700 - total flux cleaned = -0.0001518 Jy ! Component: 750 - total flux cleaned = -0.000262678 Jy ! Component: 800 - total flux cleaned = -0.000389529 Jy ! Component: 850 - total flux cleaned = -0.000478927 Jy ! Component: 900 - total flux cleaned = -0.000549458 Jy ! Component: 950 - total flux cleaned = -0.000689106 Jy ! Component: 1000 - total flux cleaned = -0.000826757 Jy ! Component: 1050 - total flux cleaned = -0.00091205 Jy ! Component: 1100 - total flux cleaned = -0.00104634 Jy ! Component: 1150 - total flux cleaned = -0.00117942 Jy ! Component: 1200 - total flux cleaned = -0.00131085 Jy ! Component: 1250 - total flux cleaned = -0.00145731 Jy ! Component: 1300 - total flux cleaned = -0.00158603 Jy ! Component: 1350 - total flux cleaned = -0.00168178 Jy ! Component: 1400 - total flux cleaned = -0.00180829 Jy ! Component: 1450 - total flux cleaned = -0.00191793 Jy ! Component: 1500 - total flux cleaned = -0.00199544 Jy ! Component: 1550 - total flux cleaned = -0.00207245 Jy ! Component: 1600 - total flux cleaned = -0.0021639 Jy ! Component: 1650 - total flux cleaned = -0.00228451 Jy ! Component: 1700 - total flux cleaned = -0.00232953 Jy ! Component: 1750 - total flux cleaned = -0.00237426 Jy ! Component: 1800 - total flux cleaned = -0.00250678 Jy ! Component: 1850 - total flux cleaned = -0.00253605 Jy ! Component: 1900 - total flux cleaned = -0.00259415 Jy ! Component: 1950 - total flux cleaned = -0.00266602 Jy ! Component: 2000 - total flux cleaned = -0.00272315 Jy ! Component: 2050 - total flux cleaned = -0.00280802 Jy ! Component: 2100 - total flux cleaned = -0.00287825 Jy ! Component: 2150 - total flux cleaned = -0.00296204 Jy ! Component: 2200 - total flux cleaned = -0.00298969 Jy ! Component: 2250 - total flux cleaned = -0.00308583 Jy ! Component: 2300 - total flux cleaned = -0.00312678 Jy ! Component: 2350 - total flux cleaned = -0.0031674 Jy ! Component: 2400 - total flux cleaned = -0.00322116 Jy ! Component: 2450 - total flux cleaned = -0.00326119 Jy ! Component: 2500 - total flux cleaned = -0.00331417 Jy ! Component: 2550 - total flux cleaned = -0.00335356 Jy ! Component: 2600 - total flux cleaned = -0.00337975 Jy ! Component: 2650 - total flux cleaned = -0.0034056 Jy ! Component: 2700 - total flux cleaned = -0.00340562 Jy ! Component: 2750 - total flux cleaned = -0.0034185 Jy ! Component: 2800 - total flux cleaned = -0.00346953 Jy ! Component: 2850 - total flux cleaned = -0.00346958 Jy ! Component: 2900 - total flux cleaned = -0.00349484 Jy ! Component: 2950 - total flux cleaned = -0.00354498 Jy ! Component: 3000 - total flux cleaned = -0.00354506 Jy ! Component: 3050 - total flux cleaned = -0.00363157 Jy ! Component: 3100 - total flux cleaned = -0.00363148 Jy ! Component: 3150 - total flux cleaned = -0.00363152 Jy ! Component: 3200 - total flux cleaned = -0.003668 Jy ! Component: 3250 - total flux cleaned = -0.00371634 Jy ! Component: 3300 - total flux cleaned = -0.00370437 Jy ! Component: 3350 - total flux cleaned = -0.00374018 Jy ! Component: 3400 - total flux cleaned = -0.00374017 Jy ! Component: 3450 - total flux cleaned = -0.00372843 Jy ! Component: 3500 - total flux cleaned = -0.00372851 Jy ! Component: 3550 - total flux cleaned = -0.00377527 Jy ! Component: 3600 - total flux cleaned = -0.00377531 Jy ! Component: 3650 - total flux cleaned = -0.00382159 Jy ! Component: 3700 - total flux cleaned = -0.00381013 Jy ! Component: 3750 - total flux cleaned = -0.003833 Jy ! Component: 3800 - total flux cleaned = -0.00383312 Jy ! Component: 3850 - total flux cleaned = -0.00384443 Jy ! Component: 3900 - total flux cleaned = -0.00388961 Jy ! Component: 3950 - total flux cleaned = -0.00392338 Jy ! Component: 4000 - total flux cleaned = -0.00394563 Jy ! Component: 4050 - total flux cleaned = -0.00391239 Jy ! Total flux subtracted in 4096 components = -0.00394565 Jy ! Clean residual min=-0.000702 max=0.000700 Jy/beam ! Clean residual mean=0.000000 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.229193 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 370 components and 0.229193 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv91_uvs/J0719+3307_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.043 x 5.91 at -4.139 degrees (North through East) ! Clean map min=-0.0011173 max=0.22022 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv91_uvs/J0719+3307_S_map.fits wmodel /scr/pima/rdv91_uvs/J0719+3307_S_map.mod ! Writing 370 model components to file: /scr/pima/rdv91_uvs/J0719+3307_S_map.mod wobs /scr/pima/rdv91_uvs/J0719+3307_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv91_uvs/J0719+3307_S_uvs.fits wwins /scr/pima/rdv91_uvs/J0719+3307_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv91_uvs/J0719+3307_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.220221 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200027 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.272491 0.272491 0.544981 1.08996 2.17992 4.35985 8.7197 17.4394 34.8788 69.7576 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.22 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1100.95 quit ! Quitting program ! Log file /scr/pima/rdv91_uvs/J0719+3307_S_dfm.log closed on Fri Jun 15 11:25:34 2018