! Started logfile: /image_prod/ug002_uva//J2034-1640_S_dfm.log on Thu Mar 5 04:52:31 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//J2034-1640_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2034-1640_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981333 visibilities/baseline/integration-bin. ! Found source: J2034-1640 ! ! 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 6624 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 J2034-1640_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017056Jy sigma=7.782176 ! Fit after self-cal, rms=0.899171Jy sigma=6.813973 ! 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=2.643 mas, bmaj=6.757 mas, bpa=-2.904 degrees ! Estimated noise=1.7662 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 = 0.0785696 Jy ! Component: 100 - total flux cleaned = 0.0978301 Jy ! Total flux subtracted in 100 components = 0.0978301 Jy ! Clean residual min=-0.006738 max=0.008553 Jy/beam ! Clean residual mean=0.000003 rms=0.001668 Jy/beam ! Combined flux in latest and established models = 0.0978301 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0978301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078858Jy sigma=0.539772 ! Fit after self-cal, rms=0.078711Jy sigma=0.538901 ! 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=3.238 mas, bmaj=8.121 mas, bpa=-2.763 degrees ! Estimated noise=1.1832 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 (2.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147587 Jy ! Component: 100 - total flux cleaned = 0.0227735 Jy ! Component: 150 - total flux cleaned = 0.0276195 Jy ! Component: 200 - total flux cleaned = 0.030742 Jy ! Total flux subtracted in 200 components = 0.030742 Jy ! Clean residual min=-0.006945 max=0.010646 Jy/beam ! Clean residual mean=-0.000009 rms=0.001604 Jy/beam ! Combined flux in latest and established models = 0.128572 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 52 components and 0.128572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076264Jy sigma=0.512892 ! Fit after self-cal, rms=0.076122Jy sigma=0.511747 ! Inverting map ! Added new window around map position (23, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00904342 Jy ! Component: 100 - total flux cleaned = 0.0134463 Jy ! Component: 150 - total flux cleaned = 0.0165641 Jy ! Component: 200 - total flux cleaned = 0.0190011 Jy ! Total flux subtracted in 200 components = 0.0190011 Jy ! Clean residual min=-0.006152 max=0.004830 Jy/beam ! Clean residual mean=-0.000006 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.147573 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 98 components and 0.147573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075087Jy sigma=0.501751 ! Fit after self-cal, rms=0.075012Jy sigma=0.501050 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.238 x 8.121 at -2.763 degrees (North through East) ! Clean map min=-0.006185 max=0.10263 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.10 KP 1.00 ! LA 1.04 MK 1.03 NL 1.04 OV 0.68 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.07 KP 1.03 ! LA 1.00 MK 0.98 NL 0.99 OV 1.01 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.19 KP 1.01 ! LA 1.05 MK 1.01 NL 0.95 OV 0.70 ! PT 1.07 SC 0.98 ! ! ! Fit before self-cal, rms=0.075012Jy sigma=0.501050 ! Fit after self-cal, rms=0.072798Jy sigma=0.480968 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.262 mas, bmaj=8.125 mas, bpa=-2.25 degrees ! Estimated noise=1.16814 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 (10.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040395 Jy ! Component: 100 - total flux cleaned = 0.00589302 Jy ! Component: 150 - total flux cleaned = 0.00669015 Jy ! Component: 200 - total flux cleaned = 0.00715479 Jy ! Total flux subtracted in 200 components = 0.00715479 Jy ! Clean residual min=-0.002783 max=0.002747 Jy/beam ! Clean residual mean=0.000001 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.154728 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 129 components and 0.154728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072514Jy sigma=0.478782 ! Fit after self-cal, rms=0.072689Jy sigma=0.478040 ! 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=0.072689Jy sigma=0.478040 ! Fit after self-cal, rms=0.076232Jy sigma=0.475695 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.255 mas, bmaj=8.14 mas, bpa=-2.471 degrees ! Estimated noise=1.16614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186337 Jy ! Component: 100 - total flux cleaned = 0.00316861 Jy ! Component: 150 - total flux cleaned = 0.00382555 Jy ! Component: 200 - total flux cleaned = 0.00403592 Jy ! Total flux subtracted in 200 components = 0.00403592 Jy ! Clean residual min=-0.002032 max=0.002149 Jy/beam ! Clean residual mean=0.000003 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.158764 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 152 components and 0.158764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076159Jy sigma=0.475184 ! Fit after self-cal, rms=0.076241Jy sigma=0.475107 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 = 0.000671333 Jy ! Component: 100 - total flux cleaned = 0.000796088 Jy ! Component: 150 - total flux cleaned = 0.000853712 Jy ! Component: 200 - total flux cleaned = 0.000853864 Jy ! Total flux subtracted in 200 components = 0.000853864 Jy ! Clean residual min=-0.001975 max=0.002095 Jy/beam ! Clean residual mean=0.000003 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.159618 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 165 components and 0.159618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076213Jy sigma=0.474957 ! Fit after self-cal, rms=0.076210Jy sigma=0.474948 ! 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=0.076210Jy sigma=0.474948 ! Fit after self-cal, rms=0.076112Jy sigma=0.474846 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.253 mas, bmaj=8.14 mas, bpa=-2.464 degrees ! Estimated noise=1.16438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000941663 Jy ! Component: 100 - total flux cleaned = 0.00102774 Jy ! Component: 150 - total flux cleaned = 0.00110715 Jy ! Component: 200 - total flux cleaned = 0.00108251 Jy ! Total flux subtracted in 200 components = 0.00108251 Jy ! Clean residual min=-0.001973 max=0.002056 Jy/beam ! Clean residual mean=0.000003 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.1607 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 177 components and 0.1607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076087Jy sigma=0.474696 ! Fit after self-cal, rms=0.076095Jy sigma=0.474685 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 = 0.000218444 Jy ! Component: 100 - total flux cleaned = 0.000242497 Jy ! Component: 150 - total flux cleaned = 0.000243086 Jy ! Component: 200 - total flux cleaned = 0.000264741 Jy ! Total flux subtracted in 200 components = 0.000264741 Jy ! Clean residual min=-0.001965 max=0.002027 Jy/beam ! Clean residual mean=0.000003 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.160965 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 189 components and 0.160965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076078Jy sigma=0.474601 ! Fit after self-cal, rms=0.076075Jy sigma=0.474597 ! 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=0.076075Jy sigma=0.474597 ! Fit after self-cal, rms=0.075986Jy sigma=0.474574 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.83 mas, bmaj=16.37 mas, bpa=2.221 degrees ! Estimated noise=1.41744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000756473 Jy ! Component: 100 - total flux cleaned = 0.000927833 Jy ! Component: 150 - total flux cleaned = 0.000999618 Jy ! Component: 200 - total flux cleaned = 0.00101533 Jy ! Total flux subtracted in 200 components = 0.00101533 Jy ! Clean residual min=-0.002593 max=0.002481 Jy/beam ! Clean residual mean=0.000007 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.16198 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 204 components and 0.16198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075979Jy sigma=0.474572 ! Fit after self-cal, rms=0.075980Jy sigma=0.474564 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 = 9.35522e-05 Jy ! Component: 100 - total flux cleaned = 0.000123914 Jy ! Component: 150 - total flux cleaned = 0.000151406 Jy ! Component: 200 - total flux cleaned = 0.000177793 Jy ! Total flux subtracted in 200 components = 0.000177793 Jy ! Clean residual min=-0.002599 max=0.002484 Jy/beam ! Clean residual mean=0.000007 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.162158 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 216 components and 0.162158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075977Jy sigma=0.474566 ! Fit after self-cal, rms=0.075975Jy sigma=0.474563 ! 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=3.251 mas, bmaj=8.137 mas, bpa=-2.471 degrees ! Estimated noise=1.16333 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.251 x 8.137 at -2.471 degrees (North through East) ! Clean map min=-0.0018647 max=0.10145 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=2.65 mas, bmaj=6.763 mas, bpa=-2.505 degrees ! Estimated noise=1.74929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0776202 Jy ! Component: 100 - total flux cleaned = 0.0970411 Jy ! Component: 150 - total flux cleaned = 0.107633 Jy ! Component: 200 - total flux cleaned = 0.115361 Jy ! Total flux subtracted in 200 components = 0.115361 Jy ! Clean residual min=-0.004145 max=0.004488 Jy/beam ! Clean residual mean=0.000004 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.115361 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.115361 Jy ! Inverting map and beam ! Estimated beam: bmin=3.251 mas, bmaj=8.137 mas, bpa=-2.471 degrees ! Estimated noise=1.16333 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 = 0.00945921 Jy ! Component: 100 - total flux cleaned = 0.0163067 Jy ! Component: 150 - total flux cleaned = 0.0216798 Jy ! Component: 200 - total flux cleaned = 0.0259653 Jy ! Total flux subtracted in 200 components = 0.0259653 Jy ! Clean residual min=-0.002714 max=0.003044 Jy/beam ! Clean residual mean=0.000003 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.141326 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 86 components and 0.141326 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=7.83 mas, bmaj=16.37 mas, bpa=2.221 degrees ! Estimated noise=1.41744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00572954 Jy ! Component: 100 - total flux cleaned = 0.00954304 Jy ! Component: 150 - total flux cleaned = 0.0122467 Jy ! Component: 200 - total flux cleaned = 0.0142288 Jy ! Total flux subtracted in 200 components = 0.0142288 Jy ! Clean residual min=-0.002680 max=0.002258 Jy/beam ! Clean residual mean=0.000007 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.155555 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 = 0.00150158 Jy ! Component: 100 - total flux cleaned = 0.00266953 Jy ! Component: 150 - total flux cleaned = 0.00358661 Jy ! Component: 200 - total flux cleaned = 0.00431006 Jy ! Total flux subtracted in 200 components = 0.00431006 Jy ! Clean residual min=-0.002546 max=0.002323 Jy/beam ! Clean residual mean=0.000007 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.159865 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 201 components and 0.159865 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.251 mas, bmaj=8.137 mas, bpa=-2.471 degrees ! Estimated noise=1.16333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000574177 Jy ! Component: 100 - total flux cleaned = 0.000734774 Jy ! Component: 150 - total flux cleaned = 0.000804245 Jy ! Component: 200 - total flux cleaned = 0.000866811 Jy ! Total flux subtracted in 200 components = 0.000866811 Jy ! Clean residual min=-0.002032 max=0.001917 Jy/beam ! Clean residual mean=0.000004 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.160732 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 221 components and 0.160731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076005Jy sigma=0.474750 ! Fit after self-cal, rms=0.075996Jy sigma=0.474676 wmodel J2034-1640_S_map.mod ! Writing 221 model components to file: J2034-1640_S_map.mod wobs J2034-1640_S_uvs.fits ! Writing UV FITS file: J2034-1640_S_uvs.fits wwins J2034-1640_S_map.win ! wwins: Wrote 4 windows to J2034-1640_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 = -0.00046575 Jy ! Component: 100 - total flux cleaned = -0.000771376 Jy ! Component: 150 - total flux cleaned = -0.00112119 Jy ! Component: 200 - total flux cleaned = -0.00136188 Jy ! Component: 250 - total flux cleaned = -0.00147631 Jy ! Component: 300 - total flux cleaned = -0.00172526 Jy ! Component: 350 - total flux cleaned = -0.00188592 Jy ! Component: 400 - total flux cleaned = -0.00204124 Jy ! Component: 450 - total flux cleaned = -0.00209159 Jy ! Component: 500 - total flux cleaned = -0.00216583 Jy ! Component: 550 - total flux cleaned = -0.00226221 Jy ! Component: 600 - total flux cleaned = -0.00230946 Jy ! Component: 650 - total flux cleaned = -0.0023327 Jy ! Component: 700 - total flux cleaned = -0.00237781 Jy ! Component: 750 - total flux cleaned = -0.00242201 Jy ! Component: 800 - total flux cleaned = -0.00248711 Jy ! Component: 850 - total flux cleaned = -0.0025511 Jy ! Component: 900 - total flux cleaned = -0.00257208 Jy ! Component: 950 - total flux cleaned = -0.00269591 Jy ! Component: 1000 - total flux cleaned = -0.0026955 Jy ! Component: 1050 - total flux cleaned = -0.00273533 Jy ! Component: 1100 - total flux cleaned = -0.00281426 Jy ! Component: 1150 - total flux cleaned = -0.00287241 Jy ! Component: 1200 - total flux cleaned = -0.00285367 Jy ! Component: 1250 - total flux cleaned = -0.00289138 Jy ! Component: 1300 - total flux cleaned = -0.00292861 Jy ! Component: 1350 - total flux cleaned = -0.0030202 Jy ! Component: 1400 - total flux cleaned = -0.00311023 Jy ! Component: 1450 - total flux cleaned = -0.00314594 Jy ! Component: 1500 - total flux cleaned = -0.00318132 Jy ! Component: 1550 - total flux cleaned = -0.00321578 Jy ! Component: 1600 - total flux cleaned = -0.00319867 Jy ! Component: 1650 - total flux cleaned = -0.00326663 Jy ! Component: 1700 - total flux cleaned = -0.00324968 Jy ! Component: 1750 - total flux cleaned = -0.00323304 Jy ! Component: 1800 - total flux cleaned = -0.00313505 Jy ! Component: 1850 - total flux cleaned = -0.00316718 Jy ! Component: 1900 - total flux cleaned = -0.00302314 Jy ! Component: 1950 - total flux cleaned = -0.00299175 Jy ! Component: 2000 - total flux cleaned = -0.00291345 Jy ! Component: 2050 - total flux cleaned = -0.00283606 Jy ! Component: 2100 - total flux cleaned = -0.00274419 Jy ! Component: 2150 - total flux cleaned = -0.00269884 Jy ! Component: 2200 - total flux cleaned = -0.00263866 Jy ! Component: 2250 - total flux cleaned = -0.00256452 Jy ! Component: 2300 - total flux cleaned = -0.00254998 Jy ! Component: 2350 - total flux cleaned = -0.00246259 Jy ! Component: 2400 - total flux cleaned = -0.00244813 Jy ! Component: 2450 - total flux cleaned = -0.00237646 Jy ! Component: 2500 - total flux cleaned = -0.00234801 Jy ! Component: 2550 - total flux cleaned = -0.00227768 Jy ! Component: 2600 - total flux cleaned = -0.0022638 Jy ! Component: 2650 - total flux cleaned = -0.00222246 Jy ! Component: 2700 - total flux cleaned = -0.00219494 Jy ! Component: 2750 - total flux cleaned = -0.00216761 Jy ! Component: 2800 - total flux cleaned = -0.00212719 Jy ! Component: 2850 - total flux cleaned = -0.00206059 Jy ! Component: 2900 - total flux cleaned = -0.00208702 Jy ! Component: 2950 - total flux cleaned = -0.00211317 Jy ! Component: 3000 - total flux cleaned = -0.00207417 Jy ! Component: 3050 - total flux cleaned = -0.00206116 Jy ! Component: 3100 - total flux cleaned = -0.00203577 Jy ! Component: 3150 - total flux cleaned = -0.00206108 Jy ! Component: 3200 - total flux cleaned = -0.00207372 Jy ! Component: 3250 - total flux cleaned = -0.00209856 Jy ! Component: 3300 - total flux cleaned = -0.00211095 Jy ! Component: 3350 - total flux cleaned = -0.00213543 Jy ! Component: 3400 - total flux cleaned = -0.00212318 Jy ! Component: 3450 - total flux cleaned = -0.00213549 Jy ! Component: 3500 - total flux cleaned = -0.00217147 Jy ! Component: 3550 - total flux cleaned = -0.00218343 Jy ! Component: 3600 - total flux cleaned = -0.00220713 Jy ! Component: 3650 - total flux cleaned = -0.00221891 Jy ! Component: 3700 - total flux cleaned = -0.00225398 Jy ! Component: 3750 - total flux cleaned = -0.00223059 Jy ! Component: 3800 - total flux cleaned = -0.00225368 Jy ! Component: 3850 - total flux cleaned = -0.00225372 Jy ! Component: 3900 - total flux cleaned = -0.00228792 Jy ! Component: 3950 - total flux cleaned = -0.00226538 Jy ! Component: 4000 - total flux cleaned = -0.00226544 Jy ! Component: 4050 - total flux cleaned = -0.00233245 Jy ! Total flux subtracted in 4096 components = -0.00231017 Jy ! Clean residual min=-0.000701 max=0.000597 Jy/beam ! Clean residual mean=0.000003 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.158421 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 504 components and 0.158421 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2034-1640_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.251 x 8.137 at -2.471 degrees (North through East) ! Clean map min=-0.0014026 max=0.10249 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2034-1640_S_map.fits wmodel /image_prod/ug002_uva//J2034-1640_S_map.mod ! Writing 504 model components to file: /image_prod/ug002_uva//J2034-1640_S_map.mod wobs /image_prod/ug002_uva//J2034-1640_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2034-1640_S_uvs.fits wwins /image_prod/ug002_uva//J2034-1640_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J2034-1640_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.102485 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203369 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.595313 0.595313 1.19063 2.38125 4.7625 9.525 19.05 38.1 76.2 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.102 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 503.936 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2034-1640_S_dfm.log closed on Thu Mar 5 04:52:35 2020