! Started logfile: /image_prod/ug002_uva//J1434+4203_S_dfm.log on Thu Mar 5 01:47:29 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//J1434+4203_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1434+4203_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.988519 visibilities/baseline/integration-bin. ! Found source: J1434+4203 ! ! 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 8007 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 J1434+4203_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.022689Jy sigma=8.599827 ! Fit after self-cal, rms=0.827526Jy sigma=6.890580 ! 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=3.156 mas, bmaj=5.007 mas, bpa=-0.05769 degrees ! Estimated noise=1.40962 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 = 0.134454 Jy ! Component: 100 - total flux cleaned = 0.165618 Jy ! Total flux subtracted in 100 components = 0.165618 Jy ! Clean residual min=-0.005016 max=0.011707 Jy/beam ! Clean residual mean=-0.000010 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.165618 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.165618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073829Jy sigma=0.498765 ! Fit after self-cal, rms=0.073809Jy sigma=0.498676 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130688 Jy ! Component: 100 - total flux cleaned = 0.0204408 Jy ! Total flux subtracted in 100 components = 0.0204408 Jy ! Clean residual min=-0.003715 max=0.003941 Jy/beam ! Clean residual mean=-0.000009 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.186059 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.186059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071307Jy sigma=0.466502 ! Fit after self-cal, rms=0.071301Jy sigma=0.466320 ! 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=3.83 mas, bmaj=5.817 mas, bpa=-1.122 degrees ! Estimated noise=0.981405 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 = 0.00589499 Jy ! Component: 100 - total flux cleaned = 0.00905788 Jy ! Component: 150 - total flux cleaned = 0.0109822 Jy ! Component: 200 - total flux cleaned = 0.012177 Jy ! Total flux subtracted in 200 components = 0.012177 Jy ! Clean residual min=-0.002595 max=0.003056 Jy/beam ! Clean residual mean=-0.000012 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.198236 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.198236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070916Jy sigma=0.460601 ! Fit after self-cal, rms=0.070906Jy sigma=0.460501 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.83 x 5.817 at -1.122 degrees (North through East) ! Clean map min=-0.002559 max=0.1747 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.97 KP 0.98 ! LA 1.01 MK 1.03 NL 0.96 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.99 HN 0.98 KP 0.98 ! LA 1.02 MK 1.06 NL 0.98 OV 1.02 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 1.00 ! LA 1.00 MK 1.03 NL 0.94 OV 1.01 ! PT 1.01 SC 1.09 ! ! ! Fit before self-cal, rms=0.070906Jy sigma=0.460501 ! Fit after self-cal, rms=0.070131Jy sigma=0.456234 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.873 mas, bmaj=5.858 mas, bpa=-1.309 degrees ! Estimated noise=0.981714 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 = -0.000579801 Jy ! Component: 100 - total flux cleaned = -0.000505298 Jy ! Component: 150 - total flux cleaned = -0.000408262 Jy ! Component: 200 - total flux cleaned = -0.00032782 Jy ! Total flux subtracted in 200 components = -0.00032782 Jy ! Clean residual min=-0.002045 max=0.002109 Jy/beam ! Clean residual mean=-0.000010 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.197908 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 50 components and 0.197908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070080Jy sigma=0.455953 ! Fit after self-cal, rms=0.070081Jy sigma=0.455898 ! 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=0.070081Jy sigma=0.455898 ! Fit after self-cal, rms=0.085162Jy sigma=0.447000 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.865 mas, bmaj=5.834 mas, bpa=-1.089 degrees ! Estimated noise=0.981509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000530541 Jy ! Component: 100 - total flux cleaned = 0.000534463 Jy ! Component: 150 - total flux cleaned = 0.000550583 Jy ! Component: 200 - total flux cleaned = 0.0005512 Jy ! Total flux subtracted in 200 components = 0.0005512 Jy ! Clean residual min=-0.001487 max=0.001616 Jy/beam ! Clean residual mean=-0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.19846 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.19846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085146Jy sigma=0.446903 ! Fit after self-cal, rms=0.085201Jy sigma=0.446824 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 = 6.31485e-05 Jy ! Component: 100 - total flux cleaned = 6.26029e-05 Jy ! Component: 150 - total flux cleaned = 6.23988e-05 Jy ! Component: 200 - total flux cleaned = 6.23221e-05 Jy ! Total flux subtracted in 200 components = 6.23221e-05 Jy ! Clean residual min=-0.001486 max=0.001620 Jy/beam ! Clean residual mean=-0.000001 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.198522 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.198522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085194Jy sigma=0.446780 ! Fit after self-cal, rms=0.085194Jy sigma=0.446765 ! 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=0.085194Jy sigma=0.446765 ! Fit after self-cal, rms=0.085665Jy sigma=0.446735 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.863 mas, bmaj=5.823 mas, bpa=-0.9738 degrees ! Estimated noise=0.981595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000405767 Jy ! Component: 100 - total flux cleaned = 0.000404242 Jy ! Component: 150 - total flux cleaned = 0.000416937 Jy ! Component: 200 - total flux cleaned = 0.000428312 Jy ! Total flux subtracted in 200 components = 0.000428312 Jy ! Clean residual min=-0.001486 max=0.001609 Jy/beam ! Clean residual mean=-0.000000 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.19895 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.19895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085657Jy sigma=0.446690 ! Fit after self-cal, rms=0.085656Jy sigma=0.446681 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 = 2.88456e-05 Jy ! Component: 100 - total flux cleaned = 2.85383e-05 Jy ! Component: 150 - total flux cleaned = 9.4132e-06 Jy ! Component: 200 - total flux cleaned = 1.7666e-05 Jy ! Total flux subtracted in 200 components = 1.7666e-05 Jy ! Clean residual min=-0.001486 max=0.001604 Jy/beam ! Clean residual mean=-0.000000 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.198968 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.198968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085651Jy sigma=0.446657 ! Fit after self-cal, rms=0.085652Jy sigma=0.446650 ! 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=0.085652Jy sigma=0.446650 ! Fit after self-cal, rms=0.085696Jy sigma=0.446634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.07 mas, bmaj=9.567 mas, bpa=6.676 degrees ! Estimated noise=1.15795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000738814 Jy ! Component: 100 - total flux cleaned = 0.000699462 Jy ! Component: 150 - total flux cleaned = 0.000684648 Jy ! Component: 200 - total flux cleaned = 0.000673453 Jy ! Total flux subtracted in 200 components = 0.000673453 Jy ! Clean residual min=-0.001768 max=0.001978 Jy/beam ! Clean residual mean=-0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.199641 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.199641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085698Jy sigma=0.446681 ! Fit after self-cal, rms=0.085697Jy sigma=0.446635 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 = -2.41572e-06 Jy ! Component: 100 - total flux cleaned = 7.68519e-07 Jy ! Component: 150 - total flux cleaned = 1.25781e-06 Jy ! Component: 200 - total flux cleaned = -7.48832e-06 Jy ! Total flux subtracted in 200 components = -7.48832e-06 Jy ! Clean residual min=-0.001775 max=0.001994 Jy/beam ! Clean residual mean=-0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.199634 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.199634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085701Jy sigma=0.446690 ! Fit after self-cal, rms=0.085700Jy sigma=0.446665 ! 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=3.861 mas, bmaj=5.813 mas, bpa=-0.8936 degrees ! Estimated noise=0.981746 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.861 x 5.813 at -0.8936 degrees (North through East) ! Clean map min=-0.0015021 max=0.17442 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=3.191 mas, bmaj=5.015 mas, bpa=0.213 degrees ! Estimated noise=1.42176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135476 Jy ! Component: 100 - total flux cleaned = 0.16692 Jy ! Component: 150 - total flux cleaned = 0.179679 Jy ! Component: 200 - total flux cleaned = 0.186773 Jy ! Total flux subtracted in 200 components = 0.186773 Jy ! Clean residual min=-0.002658 max=0.003543 Jy/beam ! Clean residual mean=0.000000 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.186773 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.186773 Jy ! Inverting map and beam ! Estimated beam: bmin=3.861 mas, bmaj=5.813 mas, bpa=-0.8936 degrees ! Estimated noise=0.981746 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) ! Added new window around map position (3, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00555185 Jy ! Component: 100 - total flux cleaned = 0.0087483 Jy ! Component: 150 - total flux cleaned = 0.0107561 Jy ! Component: 200 - total flux cleaned = 0.0121331 Jy ! Total flux subtracted in 200 components = 0.0121331 Jy ! Clean residual min=-0.001574 max=0.001901 Jy/beam ! Clean residual mean=-0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.198906 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 53 components and 0.198906 Jy ! Inverting map ! Added new window around map position (25, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016732 Jy ! Component: 100 - total flux cleaned = 0.00248487 Jy ! Component: 150 - total flux cleaned = 0.00284799 Jy ! Component: 200 - total flux cleaned = 0.00310993 Jy ! Total flux subtracted in 200 components = 0.00310993 Jy ! Clean residual min=-0.001515 max=0.001545 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.202016 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 70 components and 0.202016 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=8.07 mas, bmaj=9.567 mas, bpa=6.676 degrees ! Estimated noise=1.15795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000773151 Jy ! Component: 100 - total flux cleaned = 0.00113455 Jy ! Component: 150 - total flux cleaned = 0.0013573 Jy ! Component: 200 - total flux cleaned = 0.001475 Jy ! Total flux subtracted in 200 components = 0.001475 Jy ! Clean residual min=-0.001617 max=0.001516 Jy/beam ! Clean residual mean=-0.000002 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.203491 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.83358e-05 Jy ! Component: 100 - total flux cleaned = 0.000137487 Jy ! Component: 150 - total flux cleaned = 0.000159338 Jy ! Component: 200 - total flux cleaned = 0.000159609 Jy ! Total flux subtracted in 200 components = 0.000159609 Jy ! Clean residual min=-0.001605 max=0.001495 Jy/beam ! Clean residual mean=-0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.20365 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 105 components and 0.20365 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.861 mas, bmaj=5.813 mas, bpa=-0.8936 degrees ! Estimated noise=0.981746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000243155 Jy ! Component: 100 - total flux cleaned = -0.000162863 Jy ! Component: 150 - total flux cleaned = -6.54151e-05 Jy ! Component: 200 - total flux cleaned = 2.51834e-05 Jy ! Total flux subtracted in 200 components = 2.51834e-05 Jy ! Clean residual min=-0.001537 max=0.001466 Jy/beam ! Clean residual mean=-0.000001 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.203675 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.203675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085626Jy sigma=0.446045 ! Fit after self-cal, rms=0.085604Jy sigma=0.445914 wmodel J1434+4203_S_map.mod ! Writing 112 model components to file: J1434+4203_S_map.mod wobs J1434+4203_S_uvs.fits ! Writing UV FITS file: J1434+4203_S_uvs.fits wwins J1434+4203_S_map.win ! wwins: Wrote 3 windows to J1434+4203_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 = -6.96196e-05 Jy ! Component: 100 - total flux cleaned = 3.69253e-05 Jy ! Component: 150 - total flux cleaned = 0.000164125 Jy ! Component: 200 - total flux cleaned = 0.000212984 Jy ! Component: 250 - total flux cleaned = 0.000260914 Jy ! Component: 300 - total flux cleaned = 0.000284326 Jy ! Component: 350 - total flux cleaned = 0.00032975 Jy ! Component: 400 - total flux cleaned = 0.000396032 Jy ! Component: 450 - total flux cleaned = 0.000460627 Jy ! Component: 500 - total flux cleaned = 0.000482111 Jy ! Component: 550 - total flux cleaned = 0.000565969 Jy ! Component: 600 - total flux cleaned = 0.000586245 Jy ! Component: 650 - total flux cleaned = 0.000606543 Jy ! Component: 700 - total flux cleaned = 0.00064651 Jy ! Component: 750 - total flux cleaned = 0.000685738 Jy ! Component: 800 - total flux cleaned = 0.000705036 Jy ! Component: 850 - total flux cleaned = 0.00076233 Jy ! Component: 900 - total flux cleaned = 0.000780961 Jy ! Component: 950 - total flux cleaned = 0.000780767 Jy ! Component: 1000 - total flux cleaned = 0.000798774 Jy ! Component: 1050 - total flux cleaned = 0.000762915 Jy ! Component: 1100 - total flux cleaned = 0.000834465 Jy ! Component: 1150 - total flux cleaned = 0.000852233 Jy ! Component: 1200 - total flux cleaned = 0.000852176 Jy ! Component: 1250 - total flux cleaned = 0.000869419 Jy ! Component: 1300 - total flux cleaned = 0.00090375 Jy ! Component: 1350 - total flux cleaned = 0.000903609 Jy ! Component: 1400 - total flux cleaned = 0.000920498 Jy ! Component: 1450 - total flux cleaned = 0.000904082 Jy ! Component: 1500 - total flux cleaned = 0.000887618 Jy ! Component: 1550 - total flux cleaned = 0.000903831 Jy ! Component: 1600 - total flux cleaned = 0.000790883 Jy ! Component: 1650 - total flux cleaned = 0.000759084 Jy ! Component: 1700 - total flux cleaned = 0.00074327 Jy ! Component: 1750 - total flux cleaned = 0.000790226 Jy ! Component: 1800 - total flux cleaned = 0.000697028 Jy ! Component: 1850 - total flux cleaned = 0.000697288 Jy ! Component: 1900 - total flux cleaned = 0.000727886 Jy ! Component: 1950 - total flux cleaned = 0.00069739 Jy ! Component: 2000 - total flux cleaned = 0.00063714 Jy ! Component: 2050 - total flux cleaned = 0.000636955 Jy ! Component: 2100 - total flux cleaned = 0.000562945 Jy ! Component: 2150 - total flux cleaned = 0.000533672 Jy ! Component: 2200 - total flux cleaned = 0.000548344 Jy ! Component: 2250 - total flux cleaned = 0.000533987 Jy ! Component: 2300 - total flux cleaned = 0.000562627 Jy ! Component: 2350 - total flux cleaned = 0.000505609 Jy ! Component: 2400 - total flux cleaned = 0.000491393 Jy ! Component: 2450 - total flux cleaned = 0.000477374 Jy ! Component: 2500 - total flux cleaned = 0.000477435 Jy ! Component: 2550 - total flux cleaned = 0.00044971 Jy ! Component: 2600 - total flux cleaned = 0.000435708 Jy ! Component: 2650 - total flux cleaned = 0.000421944 Jy ! Component: 2700 - total flux cleaned = 0.000381325 Jy ! Component: 2750 - total flux cleaned = 0.000354288 Jy ! Component: 2800 - total flux cleaned = 0.000314204 Jy ! Component: 2850 - total flux cleaned = 0.000287566 Jy ! Component: 2900 - total flux cleaned = 0.000261159 Jy ! Component: 2950 - total flux cleaned = 0.000234965 Jy ! Component: 3000 - total flux cleaned = 0.000195956 Jy ! Component: 3050 - total flux cleaned = 0.00015712 Jy ! Component: 3100 - total flux cleaned = 0.000157136 Jy ! Component: 3150 - total flux cleaned = 0.000118699 Jy ! Component: 3200 - total flux cleaned = 8.07043e-05 Jy ! Component: 3250 - total flux cleaned = 8.07225e-05 Jy ! Component: 3300 - total flux cleaned = 9.3365e-05 Jy ! Component: 3350 - total flux cleaned = 4.33633e-05 Jy ! Component: 3400 - total flux cleaned = 1.86602e-05 Jy ! Component: 3450 - total flux cleaned = 3.09757e-05 Jy ! Component: 3500 - total flux cleaned = 4.32447e-05 Jy ! Component: 3550 - total flux cleaned = -3.00386e-05 Jy ! Component: 3600 - total flux cleaned = -2.98743e-05 Jy ! Component: 3650 - total flux cleaned = -6.59331e-05 Jy ! Component: 3700 - total flux cleaned = -6.5912e-05 Jy ! Component: 3750 - total flux cleaned = -5.40167e-05 Jy ! Component: 3800 - total flux cleaned = -5.40377e-05 Jy ! Component: 3850 - total flux cleaned = -7.76541e-05 Jy ! Component: 3900 - total flux cleaned = -8.93179e-05 Jy ! Component: 3950 - total flux cleaned = -0.00012442 Jy ! Component: 4000 - total flux cleaned = -0.000112827 Jy ! Component: 4050 - total flux cleaned = -0.000124271 Jy ! Total flux subtracted in 4096 components = -0.000124217 Jy ! Clean residual min=-0.000693 max=0.000656 Jy/beam ! Clean residual mean=-0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.203551 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 385 components and 0.203551 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1434+4203_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.861 x 5.813 at -0.8936 degrees (North through East) ! Clean map min=-0.0012549 max=0.17464 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1434+4203_S_map.fits wmodel /image_prod/ug002_uva//J1434+4203_S_map.mod ! Writing 385 model components to file: /image_prod/ug002_uva//J1434+4203_S_map.mod wobs /image_prod/ug002_uva//J1434+4203_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1434+4203_S_uvs.fits wwins /image_prod/ug002_uva//J1434+4203_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1434+4203_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.174635 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203553 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.349677 0.349677 0.699355 1.39871 2.79742 5.59484 11.1897 22.3794 44.7587 89.5174 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.174 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 857.933 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1434+4203_S_dfm.log closed on Thu Mar 5 01:47:33 2020