! Started logfile: /image_prod/ug002_uva//J1559+5924_S_dfm.log on Thu Mar 5 02:31:18 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//J1559+5924_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1559+5924_S_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.996148 visibilities/baseline/integration-bin. ! Found source: J1559+5924 ! ! 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 10086 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 J1559+5924_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=1.010294Jy sigma=8.526847 ! Fit after self-cal, rms=0.889290Jy sigma=7.495411 ! 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=3.339 mas, bmaj=4.193 mas, bpa=-41.2 degrees ! Estimated noise=1.33863 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 = 0.0827539 Jy ! Component: 100 - total flux cleaned = 0.112831 Jy ! Total flux subtracted in 100 components = 0.112831 Jy ! Clean residual min=-0.007002 max=0.012999 Jy/beam ! Clean residual mean=-0.000059 rms=0.001890 Jy/beam ! Combined flux in latest and established models = 0.112831 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.112831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082626Jy sigma=0.581734 ! Fit after self-cal, rms=0.082213Jy sigma=0.578258 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152186 Jy ! Component: 100 - total flux cleaned = 0.0241156 Jy ! Total flux subtracted in 100 components = 0.0241156 Jy ! Clean residual min=-0.006927 max=0.010873 Jy/beam ! Clean residual mean=-0.000028 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.136947 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.136947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078266Jy sigma=0.540348 ! Fit after self-cal, rms=0.078256Jy sigma=0.540062 ! Inverting map ! Added new window around map position (-5.5, -4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0095395 Jy ! Component: 100 - total flux cleaned = 0.0148115 Jy ! Total flux subtracted in 100 components = 0.0148115 Jy ! Clean residual min=-0.006467 max=0.005608 Jy/beam ! Clean residual mean=-0.000007 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.151758 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 0.151758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076784Jy sigma=0.528172 ! Fit after self-cal, rms=0.076637Jy sigma=0.526749 ! 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=4.021 mas, bmaj=4.886 mas, bpa=-39.68 degrees ! Estimated noise=0.86683 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 = 0.00580863 Jy ! Component: 100 - total flux cleaned = 0.00834712 Jy ! Component: 150 - total flux cleaned = 0.00911393 Jy ! Component: 200 - total flux cleaned = 0.00970498 Jy ! Total flux subtracted in 200 components = 0.00970498 Jy ! Clean residual min=-0.007168 max=0.004454 Jy/beam ! Clean residual mean=-0.000005 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 0.161463 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.161463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075985Jy sigma=0.523774 ! Fit after self-cal, rms=0.075945Jy sigma=0.523289 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.021 x 4.886 at -39.68 degrees (North through East) ! Clean map min=-0.0070463 max=0.10325 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.10 HN 1.02 KP 1.07 ! LA 1.07 MK 1.04 NL 1.01 OV 0.64 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 1.05 KP 1.03 ! LA 1.02 MK 0.99 NL 0.95 OV 0.83 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.07 HN 1.05 KP 1.05 ! LA 1.08 MK 1.02 NL 0.97 OV 0.65 ! PT 1.10 SC 1.08 ! ! ! Fit before self-cal, rms=0.075945Jy sigma=0.523289 ! Fit after self-cal, rms=0.069527Jy sigma=0.482710 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.059 mas, bmaj=4.945 mas, bpa=-39.94 degrees ! Estimated noise=0.869838 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 = 0.00122981 Jy ! Component: 100 - total flux cleaned = 0.00128573 Jy ! Component: 150 - total flux cleaned = 0.00144056 Jy ! Component: 200 - total flux cleaned = 0.00157259 Jy ! Total flux subtracted in 200 components = 0.00157259 Jy ! Clean residual min=-0.002580 max=0.003319 Jy/beam ! Clean residual mean=-0.000001 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.163036 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.163036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069400Jy sigma=0.481886 ! Fit after self-cal, rms=0.069502Jy sigma=0.480932 ! 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=0.069502Jy sigma=0.480932 ! Fit after self-cal, rms=0.069946Jy sigma=0.472817 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.044 mas, bmaj=4.901 mas, bpa=-39.7 degrees ! Estimated noise=0.872342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000350409 Jy ! Component: 100 - total flux cleaned = -0.000350344 Jy ! Component: 150 - total flux cleaned = -0.000349629 Jy ! Component: 200 - total flux cleaned = -0.000377796 Jy ! Total flux subtracted in 200 components = -0.000377796 Jy ! Clean residual min=-0.001557 max=0.001696 Jy/beam ! Clean residual mean=-0.000007 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.162658 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.162658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069904Jy sigma=0.472545 ! Fit after self-cal, rms=0.069962Jy sigma=0.472421 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 (-66, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000870734 Jy ! Component: 100 - total flux cleaned = 0.00111882 Jy ! Component: 150 - total flux cleaned = 0.00108952 Jy ! Component: 200 - total flux cleaned = 0.00106226 Jy ! Total flux subtracted in 200 components = 0.00106226 Jy ! Clean residual min=-0.001568 max=0.001562 Jy/beam ! Clean residual mean=-0.000009 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.16372 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.16372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069913Jy sigma=0.472027 ! Fit after self-cal, rms=0.069913Jy sigma=0.472010 ! 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=0.069913Jy sigma=0.472010 ! Fit after self-cal, rms=0.070220Jy sigma=0.471969 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.025 mas, bmaj=4.894 mas, bpa=-38.89 degrees ! Estimated noise=0.871107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105207 Jy ! Component: 100 - total flux cleaned = 0.000106196 Jy ! Component: 150 - total flux cleaned = 0.000107418 Jy ! Component: 200 - total flux cleaned = 8.39217e-05 Jy ! Total flux subtracted in 200 components = 8.39217e-05 Jy ! Clean residual min=-0.001475 max=0.001554 Jy/beam ! Clean residual mean=-0.000009 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.163804 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.163804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070199Jy sigma=0.471814 ! Fit after self-cal, rms=0.070202Jy sigma=0.471807 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 = -6.80755e-05 Jy ! Component: 100 - total flux cleaned = -8.95136e-05 Jy ! Component: 150 - total flux cleaned = -0.000130936 Jy ! Component: 200 - total flux cleaned = -0.000131207 Jy ! Total flux subtracted in 200 components = -0.000131207 Jy ! Clean residual min=-0.001460 max=0.001536 Jy/beam ! Clean residual mean=-0.000009 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.163673 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 0.163673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070187Jy sigma=0.471710 ! Fit after self-cal, rms=0.070188Jy sigma=0.471707 ! 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=0.070188Jy sigma=0.471707 ! Fit after self-cal, rms=0.070270Jy sigma=0.471690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.365 mas, bmaj=9.239 mas, bpa=89.18 degrees ! Estimated noise=1.04915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.85734e-05 Jy ! Component: 100 - total flux cleaned = 2.81276e-05 Jy ! Component: 150 - total flux cleaned = 8.60687e-05 Jy ! Component: 200 - total flux cleaned = 0.000137601 Jy ! Total flux subtracted in 200 components = 0.000137601 Jy ! Clean residual min=-0.001654 max=0.001564 Jy/beam ! Clean residual mean=-0.000019 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.163811 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 112 components and 0.163811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070263Jy sigma=0.471662 ! Fit after self-cal, rms=0.070263Jy sigma=0.471658 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 = 1.15006e-05 Jy ! Component: 100 - total flux cleaned = 6.94709e-05 Jy ! Component: 150 - total flux cleaned = 7.97797e-05 Jy ! Component: 200 - total flux cleaned = 9.91057e-05 Jy ! Total flux subtracted in 200 components = 9.91057e-05 Jy ! Clean residual min=-0.001654 max=0.001557 Jy/beam ! Clean residual mean=-0.000019 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.16391 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.16391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070260Jy sigma=0.471650 ! Fit after self-cal, rms=0.070261Jy sigma=0.471647 ! 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=4.013 mas, bmaj=4.888 mas, bpa=-38.17 degrees ! Estimated noise=0.870121 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.013 x 4.888 at -38.17 degrees (North through East) ! Clean map min=-0.0013751 max=0.10329 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=3.324 mas, bmaj=4.203 mas, bpa=-40.04 degrees ! Estimated noise=1.35198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0839475 Jy ! Component: 100 - total flux cleaned = 0.115214 Jy ! Component: 150 - total flux cleaned = 0.131438 Jy ! Component: 200 - total flux cleaned = 0.141899 Jy ! Total flux subtracted in 200 components = 0.141899 Jy ! Clean residual min=-0.003270 max=0.005632 Jy/beam ! Clean residual mean=-0.000029 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.141899 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.141899 Jy ! Inverting map and beam ! Estimated beam: bmin=4.013 mas, bmaj=4.888 mas, bpa=-38.17 degrees ! Estimated noise=0.870121 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 = 0.00849564 Jy ! Component: 100 - total flux cleaned = 0.0132941 Jy ! Component: 150 - total flux cleaned = 0.0162085 Jy ! Component: 200 - total flux cleaned = 0.018201 Jy ! Total flux subtracted in 200 components = 0.018201 Jy ! Clean residual min=-0.001632 max=0.001630 Jy/beam ! Clean residual mean=-0.000011 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.1601 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 65 components and 0.1601 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=8.365 mas, bmaj=9.239 mas, bpa=89.18 degrees ! Estimated noise=1.04915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186319 Jy ! Component: 100 - total flux cleaned = 0.00283133 Jy ! Component: 150 - total flux cleaned = 0.00321228 Jy ! Component: 200 - total flux cleaned = 0.00348194 Jy ! Total flux subtracted in 200 components = 0.00348194 Jy ! Clean residual min=-0.001667 max=0.001575 Jy/beam ! Clean residual mean=-0.000021 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.163582 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 = 0.000162673 Jy ! Component: 100 - total flux cleaned = 0.000239317 Jy ! Component: 150 - total flux cleaned = 0.000266522 Jy ! Component: 200 - total flux cleaned = 0.000291611 Jy ! Total flux subtracted in 200 components = 0.000291611 Jy ! Clean residual min=-0.001665 max=0.001588 Jy/beam ! Clean residual mean=-0.000020 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.163874 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 96 components and 0.163874 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.013 mas, bmaj=4.888 mas, bpa=-38.17 degrees ! Estimated noise=0.870121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000197956 Jy ! Component: 100 - total flux cleaned = -0.000291372 Jy ! Component: 150 - total flux cleaned = -0.000402132 Jy ! Component: 200 - total flux cleaned = -0.000426168 Jy ! Total flux subtracted in 200 components = -0.000426168 Jy ! Clean residual min=-0.001564 max=0.001527 Jy/beam ! Clean residual mean=-0.000009 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.163447 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 111 components and 0.163447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070301Jy sigma=0.471869 ! Fit after self-cal, rms=0.070292Jy sigma=0.471825 wmodel J1559+5924_S_map.mod ! Writing 111 model components to file: J1559+5924_S_map.mod wobs J1559+5924_S_uvs.fits ! Writing UV FITS file: J1559+5924_S_uvs.fits wwins J1559+5924_S_map.win ! wwins: Wrote 3 windows to J1559+5924_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 = 1.98167e-05 Jy ! Component: 100 - total flux cleaned = 0.000100151 Jy ! Component: 150 - total flux cleaned = 0.000125882 Jy ! Component: 200 - total flux cleaned = 0.000150947 Jy ! Component: 250 - total flux cleaned = 0.000317822 Jy ! Component: 300 - total flux cleaned = 0.000340907 Jy ! Component: 350 - total flux cleaned = 0.000386012 Jy ! Component: 400 - total flux cleaned = 0.000319865 Jy ! Component: 450 - total flux cleaned = 0.000320207 Jy ! Component: 500 - total flux cleaned = 0.000320259 Jy ! Component: 550 - total flux cleaned = 0.000279051 Jy ! Component: 600 - total flux cleaned = 0.000279131 Jy ! Component: 650 - total flux cleaned = 0.000239066 Jy ! Component: 700 - total flux cleaned = 0.00018084 Jy ! Component: 750 - total flux cleaned = 0.000181068 Jy ! Component: 800 - total flux cleaned = 0.000162069 Jy ! Component: 850 - total flux cleaned = 8.71818e-05 Jy ! Component: 900 - total flux cleaned = 0.000105768 Jy ! Component: 950 - total flux cleaned = 8.75569e-05 Jy ! Component: 1000 - total flux cleaned = 0.000159089 Jy ! Component: 1050 - total flux cleaned = 0.000123705 Jy ! Component: 1100 - total flux cleaned = 0.000158439 Jy ! Component: 1150 - total flux cleaned = 0.000175856 Jy ! Component: 1200 - total flux cleaned = 0.000175696 Jy ! Component: 1250 - total flux cleaned = 0.000175929 Jy ! Component: 1300 - total flux cleaned = 0.000192351 Jy ! Component: 1350 - total flux cleaned = 0.00015924 Jy ! Component: 1400 - total flux cleaned = 0.000143307 Jy ! Component: 1450 - total flux cleaned = 0.000159547 Jy ! Component: 1500 - total flux cleaned = 0.000175254 Jy ! Component: 1550 - total flux cleaned = 9.72305e-05 Jy ! Component: 1600 - total flux cleaned = 0.000128667 Jy ! Component: 1650 - total flux cleaned = 0.000174785 Jy ! Component: 1700 - total flux cleaned = 0.000129268 Jy ! Component: 1750 - total flux cleaned = 0.000144381 Jy ! Component: 1800 - total flux cleaned = 0.000188905 Jy ! Component: 1850 - total flux cleaned = 0.00018898 Jy ! Component: 1900 - total flux cleaned = 0.000218094 Jy ! Component: 1950 - total flux cleaned = 0.000232418 Jy ! Component: 2000 - total flux cleaned = 0.000232809 Jy ! Component: 2050 - total flux cleaned = 0.00024704 Jy ! Component: 2100 - total flux cleaned = 0.000275364 Jy ! Component: 2150 - total flux cleaned = 0.000331192 Jy ! Component: 2200 - total flux cleaned = 0.000289538 Jy ! Component: 2250 - total flux cleaned = 0.000358187 Jy ! Component: 2300 - total flux cleaned = 0.000385384 Jy ! Component: 2350 - total flux cleaned = 0.000371619 Jy ! Component: 2400 - total flux cleaned = 0.000371445 Jy ! Component: 2450 - total flux cleaned = 0.000384754 Jy ! Component: 2500 - total flux cleaned = 0.000411096 Jy ! Component: 2550 - total flux cleaned = 0.000437152 Jy ! Component: 2600 - total flux cleaned = 0.000424168 Jy ! Component: 2650 - total flux cleaned = 0.000514362 Jy ! Component: 2700 - total flux cleaned = 0.00051411 Jy ! Component: 2750 - total flux cleaned = 0.000488901 Jy ! Component: 2800 - total flux cleaned = 0.000577143 Jy ! Component: 2850 - total flux cleaned = 0.000564601 Jy ! Component: 2900 - total flux cleaned = 0.000626806 Jy ! Component: 2950 - total flux cleaned = 0.000651427 Jy ! Component: 3000 - total flux cleaned = 0.000675843 Jy ! Component: 3050 - total flux cleaned = 0.000712355 Jy ! Component: 3100 - total flux cleaned = 0.000760818 Jy ! Component: 3150 - total flux cleaned = 0.000844842 Jy ! Component: 3200 - total flux cleaned = 0.000856722 Jy ! Component: 3250 - total flux cleaned = 0.000904068 Jy ! Component: 3300 - total flux cleaned = 0.000939531 Jy ! Component: 3350 - total flux cleaned = 0.0010098 Jy ! Component: 3400 - total flux cleaned = 0.0010215 Jy ! Component: 3450 - total flux cleaned = 0.00103309 Jy ! Component: 3500 - total flux cleaned = 0.00110203 Jy ! Component: 3550 - total flux cleaned = 0.00112467 Jy ! Component: 3600 - total flux cleaned = 0.00115861 Jy ! Component: 3650 - total flux cleaned = 0.00119243 Jy ! Component: 3700 - total flux cleaned = 0.00120352 Jy ! Component: 3750 - total flux cleaned = 0.00124799 Jy ! Component: 3800 - total flux cleaned = 0.00131431 Jy ! Component: 3850 - total flux cleaned = 0.00131433 Jy ! Component: 3900 - total flux cleaned = 0.0013799 Jy ! Component: 3950 - total flux cleaned = 0.00140158 Jy ! Component: 4000 - total flux cleaned = 0.00141244 Jy ! Component: 4050 - total flux cleaned = 0.00148748 Jy ! Total flux subtracted in 4096 components = 0.00148745 Jy ! Clean residual min=-0.000710 max=0.000643 Jy/beam ! Clean residual mean=-0.000002 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.164935 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 377 components and 0.164935 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1559+5924_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.013 x 4.888 at -38.17 degrees (North through East) ! Clean map min=-0.0010613 max=0.10349 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1559+5924_S_map.fits wmodel /image_prod/ug002_uva//J1559+5924_S_map.mod ! Writing 377 model components to file: /image_prod/ug002_uva//J1559+5924_S_map.mod wobs /image_prod/ug002_uva//J1559+5924_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1559+5924_S_uvs.fits wwins /image_prod/ug002_uva//J1559+5924_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1559+5924_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.103488 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018994 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.550617 0.550617 1.10123 2.20247 4.40494 8.80987 17.6197 35.2395 70.479 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.103 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 544.843 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1559+5924_S_dfm.log closed on Thu Mar 5 02:31:22 2020