! Started logfile: /image_prod/ug002_uva//J1617-2537_S_dfm.log on Thu Mar 5 02:38:06 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//J1617-2537_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1617-2537_S_uva.fits ! AN table 1: 20 integrations on 28 of 28 possible baselines. ! AN table 2: 20 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.989796 visibilities/baseline/integration-bin. ! Found source: J1617-2537 ! ! 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 40 lines of history. ! ! Reading 2910 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 J1617-2537_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=1.006097Jy sigma=6.800110 ! Fit after self-cal, rms=0.894008Jy sigma=5.988112 ! 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=3.305 mas, bmaj=11.92 mas, bpa=16.52 degrees ! Estimated noise=2.84982 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 = 0.0871109 Jy ! Component: 100 - total flux cleaned = 0.108137 Jy ! Total flux subtracted in 100 components = 0.108137 Jy ! Clean residual min=-0.007985 max=0.011472 Jy/beam ! Clean residual mean=-0.000027 rms=0.002367 Jy/beam ! Combined flux in latest and established models = 0.108137 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.108137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084413Jy sigma=0.489700 ! Fit after self-cal, rms=0.084328Jy sigma=0.489366 ! 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=4.091 mas, bmaj=13.43 mas, bpa=15.27 degrees ! Estimated noise=2.01079 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 = 0.0130277 Jy ! Component: 100 - total flux cleaned = 0.020192 Jy ! Component: 150 - total flux cleaned = 0.0244057 Jy ! Component: 200 - total flux cleaned = 0.0269537 Jy ! Total flux subtracted in 200 components = 0.0269537 Jy ! Clean residual min=-0.006774 max=0.007884 Jy/beam ! Clean residual mean=0.000021 rms=0.001760 Jy/beam ! Combined flux in latest and established models = 0.135091 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 55 components and 0.135091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082840Jy sigma=0.470280 ! Fit after self-cal, rms=0.082883Jy sigma=0.470064 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.091 x 13.43 at 15.27 degrees (North through East) ! Clean map min=-0.006444 max=0.10544 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.78 FD 0.91 HN 1.23 KP 1.00 ! NL 0.88 OV 0.96 PT 1.03 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 KP 0.94 LA 1.10 NL 1.01 ! OV 0.87 PT 1.02 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.61 FD 1.04 HN 1.14 KP 0.95 ! NL 0.89 OV 0.88 PT 0.99 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 KP 1.02 LA 1.04 NL 1.01 ! OV 0.93 PT 0.99 SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.66 FD 0.95 HN 1.16 KP 0.98 ! NL 0.89 OV 0.98 PT 1.00 SC 1.23 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 KP 0.99 LA 0.92 NL 0.98 ! OV 0.88 PT 1.09 SC 1.12 ! ! ! Fit before self-cal, rms=0.082883Jy sigma=0.470064 ! Fit after self-cal, rms=0.110560Jy sigma=0.456346 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.143 mas, bmaj=13.61 mas, bpa=15.78 degrees ! Estimated noise=2.03271 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 = -0.001198 Jy ! Component: 100 - total flux cleaned = -0.00133134 Jy ! Component: 150 - total flux cleaned = -0.0013315 Jy ! Component: 200 - total flux cleaned = -0.00133203 Jy ! Total flux subtracted in 200 components = -0.00133203 Jy ! Clean residual min=-0.003635 max=0.003386 Jy/beam ! Clean residual mean=0.000012 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.133759 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.133759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110522Jy sigma=0.456066 ! Fit after self-cal, rms=0.110847Jy sigma=0.455797 ! 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=0.110847Jy sigma=0.455797 ! Fit after self-cal, rms=0.112695Jy sigma=0.455718 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.15 mas, bmaj=13.65 mas, bpa=15.75 degrees ! Estimated noise=2.02872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00106524 Jy ! Component: 100 - total flux cleaned = -0.00106527 Jy ! Component: 150 - total flux cleaned = -0.00106458 Jy ! Component: 200 - total flux cleaned = -0.00106357 Jy ! Total flux subtracted in 200 components = -0.00106357 Jy ! Clean residual min=-0.003575 max=0.003314 Jy/beam ! Clean residual mean=0.000012 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.132695 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.132695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112670Jy sigma=0.455508 ! Fit after self-cal, rms=0.112679Jy sigma=0.455501 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 = 2.6952e-06 Jy ! Component: 100 - total flux cleaned = 1.49006e-06 Jy ! Component: 150 - total flux cleaned = -2.2642e-05 Jy ! Component: 200 - total flux cleaned = -2.21851e-05 Jy ! Total flux subtracted in 200 components = -2.21851e-05 Jy ! Clean residual min=-0.003542 max=0.003223 Jy/beam ! Clean residual mean=0.000012 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.132673 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.132673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112667Jy sigma=0.455423 ! Fit after self-cal, rms=0.112670Jy sigma=0.455418 ! 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=0.112670Jy sigma=0.455418 ! Fit after self-cal, rms=0.113501Jy sigma=0.455329 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.15 mas, bmaj=13.69 mas, bpa=15.76 degrees ! Estimated noise=2.02589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000966837 Jy ! Component: 100 - total flux cleaned = -0.00103006 Jy ! Component: 150 - total flux cleaned = -0.00105678 Jy ! Component: 200 - total flux cleaned = -0.00103293 Jy ! Total flux subtracted in 200 components = -0.00103293 Jy ! Clean residual min=-0.003564 max=0.003205 Jy/beam ! Clean residual mean=0.000012 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.13164 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.13164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113483Jy sigma=0.455183 ! Fit after self-cal, rms=0.113481Jy sigma=0.455178 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 = -2.75225e-06 Jy ! Component: 100 - total flux cleaned = -4.54305e-05 Jy ! Component: 150 - total flux cleaned = -4.63619e-05 Jy ! Component: 200 - total flux cleaned = -8.37577e-05 Jy ! Total flux subtracted in 200 components = -8.37577e-05 Jy ! Clean residual min=-0.003533 max=0.003140 Jy/beam ! Clean residual mean=0.000012 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.131556 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.131556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113473Jy sigma=0.455128 ! Fit after self-cal, rms=0.113474Jy sigma=0.455125 ! 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=0.113474Jy sigma=0.455125 ! Fit after self-cal, rms=0.114337Jy sigma=0.455052 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.456 mas, bmaj=22.69 mas, bpa=2.743 degrees ! Estimated noise=2.22198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000912687 Jy ! Component: 100 - total flux cleaned = -0.000955909 Jy ! Component: 150 - total flux cleaned = -0.00103429 Jy ! Component: 200 - total flux cleaned = -0.0011035 Jy ! Total flux subtracted in 200 components = -0.0011035 Jy ! Clean residual min=-0.003487 max=0.002689 Jy/beam ! Clean residual mean=0.000020 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.130453 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 79 components and 0.130453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114330Jy sigma=0.454952 ! Fit after self-cal, rms=0.114325Jy sigma=0.454949 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 = -5.91182e-05 Jy ! Component: 100 - total flux cleaned = -0.000115225 Jy ! Component: 150 - total flux cleaned = -0.000152996 Jy ! Component: 200 - total flux cleaned = -0.000186848 Jy ! Total flux subtracted in 200 components = -0.000186848 Jy ! Clean residual min=-0.003469 max=0.002649 Jy/beam ! Clean residual mean=0.000019 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.130266 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 83 components and 0.130266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114323Jy sigma=0.454924 ! Fit after self-cal, rms=0.114322Jy sigma=0.454921 ! 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=4.15 mas, bmaj=13.72 mas, bpa=15.78 degrees ! Estimated noise=2.02303 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.15 x 13.72 at 15.78 degrees (North through East) ! Clean map min=-0.0034351 max=0.1091 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=3.339 mas, bmaj=12.24 mas, bpa=17.13 degrees ! Estimated noise=2.87295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0876139 Jy ! Component: 100 - total flux cleaned = 0.107507 Jy ! Component: 150 - total flux cleaned = 0.115585 Jy ! Component: 200 - total flux cleaned = 0.120329 Jy ! Total flux subtracted in 200 components = 0.120329 Jy ! Clean residual min=-0.005194 max=0.004805 Jy/beam ! Clean residual mean=-0.000005 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.120329 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.120329 Jy ! Inverting map and beam ! Estimated beam: bmin=4.15 mas, bmaj=13.72 mas, bpa=15.78 degrees ! Estimated noise=2.02303 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 = 0.00399119 Jy ! Component: 100 - total flux cleaned = 0.00606742 Jy ! Component: 150 - total flux cleaned = 0.00730173 Jy ! Component: 200 - total flux cleaned = 0.00764875 Jy ! Total flux subtracted in 200 components = 0.00764875 Jy ! Clean residual min=-0.003630 max=0.003031 Jy/beam ! Clean residual mean=0.000007 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.127978 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 58 components and 0.127978 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=8.456 mas, bmaj=22.69 mas, bpa=2.743 degrees ! Estimated noise=2.22198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000738384 Jy ! Component: 100 - total flux cleaned = 0.000930568 Jy ! Component: 150 - total flux cleaned = 0.000979292 Jy ! Component: 200 - total flux cleaned = 0.00102471 Jy ! Total flux subtracted in 200 components = 0.00102471 Jy ! Clean residual min=-0.003432 max=0.002615 Jy/beam ! Clean residual mean=0.000015 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.129002 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 = 4.25007e-05 Jy ! Component: 100 - total flux cleaned = 8.24041e-05 Jy ! Component: 150 - total flux cleaned = 0.000110274 Jy ! Component: 200 - total flux cleaned = 0.000146045 Jy ! Total flux subtracted in 200 components = 0.000146045 Jy ! Clean residual min=-0.003434 max=0.002621 Jy/beam ! Clean residual mean=0.000015 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.129148 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.129148 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.15 mas, bmaj=13.72 mas, bpa=15.78 degrees ! Estimated noise=2.02303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203818 Jy ! Component: 100 - total flux cleaned = -0.000157445 Jy ! Component: 150 - total flux cleaned = -0.000135977 Jy ! Component: 200 - total flux cleaned = -9.67107e-05 Jy ! Total flux subtracted in 200 components = -9.67107e-05 Jy ! Clean residual min=-0.003533 max=0.003023 Jy/beam ! Clean residual mean=0.000009 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.129052 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.129052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114334Jy sigma=0.454942 ! Fit after self-cal, rms=0.114331Jy sigma=0.454918 wmodel J1617-2537_S_map.mod ! Writing 73 model components to file: J1617-2537_S_map.mod wobs J1617-2537_S_uvs.fits ! Writing UV FITS file: J1617-2537_S_uvs.fits wwins J1617-2537_S_map.win ! wwins: Wrote 1 windows to J1617-2537_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 = -0.00115879 Jy ! Component: 100 - total flux cleaned = -0.00147922 Jy ! Component: 150 - total flux cleaned = -0.00167717 Jy ! Component: 200 - total flux cleaned = -0.00186496 Jy ! Component: 250 - total flux cleaned = -0.0021353 Jy ! Component: 300 - total flux cleaned = -0.00235002 Jy ! Component: 350 - total flux cleaned = -0.00255657 Jy ! Component: 400 - total flux cleaned = -0.00279526 Jy ! Component: 450 - total flux cleaned = -0.0028717 Jy ! Component: 500 - total flux cleaned = -0.00309565 Jy ! Component: 550 - total flux cleaned = -0.00320388 Jy ! Component: 600 - total flux cleaned = -0.00334367 Jy ! Component: 650 - total flux cleaned = -0.00344628 Jy ! Component: 700 - total flux cleaned = -0.00351352 Jy ! Component: 750 - total flux cleaned = -0.00357924 Jy ! Component: 800 - total flux cleaned = -0.00357892 Jy ! Component: 850 - total flux cleaned = -0.00348587 Jy ! Component: 900 - total flux cleaned = -0.00336511 Jy ! Component: 950 - total flux cleaned = -0.00330593 Jy ! Component: 1000 - total flux cleaned = -0.00316158 Jy ! Component: 1050 - total flux cleaned = -0.00316204 Jy ! Component: 1100 - total flux cleaned = -0.00313415 Jy ! Component: 1150 - total flux cleaned = -0.0031342 Jy ! Component: 1200 - total flux cleaned = -0.00300144 Jy ! Component: 1250 - total flux cleaned = -0.0030016 Jy ! Component: 1300 - total flux cleaned = -0.00292336 Jy ! Component: 1350 - total flux cleaned = -0.00287241 Jy ! Component: 1400 - total flux cleaned = -0.00284742 Jy ! Component: 1450 - total flux cleaned = -0.00277391 Jy ! Component: 1500 - total flux cleaned = -0.00282244 Jy ! Component: 1550 - total flux cleaned = -0.00277476 Jy ! Component: 1600 - total flux cleaned = -0.0027748 Jy ! Component: 1650 - total flux cleaned = -0.00275214 Jy ! Component: 1700 - total flux cleaned = -0.00275176 Jy ! Component: 1750 - total flux cleaned = -0.00268409 Jy ! Component: 1800 - total flux cleaned = -0.0026176 Jy ! Component: 1850 - total flux cleaned = -0.00257393 Jy ! Component: 1900 - total flux cleaned = -0.00255218 Jy ! Component: 1950 - total flux cleaned = -0.00248825 Jy ! Component: 2000 - total flux cleaned = -0.00242502 Jy ! Component: 2050 - total flux cleaned = -0.00232153 Jy ! Component: 2100 - total flux cleaned = -0.00232136 Jy ! Component: 2150 - total flux cleaned = -0.0023013 Jy ! Component: 2200 - total flux cleaned = -0.00226161 Jy ! Component: 2250 - total flux cleaned = -0.00228184 Jy ! Component: 2300 - total flux cleaned = -0.00234045 Jy ! Component: 2350 - total flux cleaned = -0.00222455 Jy ! Component: 2400 - total flux cleaned = -0.00214832 Jy ! Component: 2450 - total flux cleaned = -0.00207265 Jy ! Component: 2500 - total flux cleaned = -0.00196056 Jy ! Component: 2550 - total flux cleaned = -0.00192366 Jy ! Component: 2600 - total flux cleaned = -0.00179538 Jy ! Component: 2650 - total flux cleaned = -0.00175892 Jy ! Component: 2700 - total flux cleaned = -0.00157903 Jy ! Component: 2750 - total flux cleaned = -0.0014901 Jy ! Component: 2800 - total flux cleaned = -0.00136644 Jy ! Component: 2850 - total flux cleaned = -0.00127895 Jy ! Component: 2900 - total flux cleaned = -0.00119219 Jy ! Component: 2950 - total flux cleaned = -0.00105441 Jy ! Component: 3000 - total flux cleaned = -0.00100318 Jy ! Component: 3050 - total flux cleaned = -0.000918348 Jy ! Component: 3100 - total flux cleaned = -0.000817374 Jy ! Component: 3150 - total flux cleaned = -0.000750544 Jy ! Component: 3200 - total flux cleaned = -0.000617856 Jy ! Component: 3250 - total flux cleaned = -0.000584969 Jy ! Component: 3300 - total flux cleaned = -0.000535778 Jy ! Component: 3350 - total flux cleaned = -0.000470771 Jy ! Component: 3400 - total flux cleaned = -0.000373974 Jy ! Component: 3450 - total flux cleaned = -0.000373865 Jy ! Component: 3500 - total flux cleaned = -0.000341868 Jy ! Component: 3550 - total flux cleaned = -0.000294257 Jy ! Component: 3600 - total flux cleaned = -0.000262736 Jy ! Component: 3650 - total flux cleaned = -0.000262803 Jy ! Component: 3700 - total flux cleaned = -0.000200432 Jy ! Component: 3750 - total flux cleaned = -0.000184967 Jy ! Component: 3800 - total flux cleaned = -0.000123339 Jy ! Component: 3850 - total flux cleaned = -0.000123399 Jy ! Component: 3900 - total flux cleaned = -0.000108222 Jy ! Component: 3950 - total flux cleaned = -7.78276e-05 Jy ! Component: 4000 - total flux cleaned = -4.75399e-05 Jy ! Component: 4050 - total flux cleaned = -2.4076e-06 Jy ! Total flux subtracted in 4096 components = 1.25779e-05 Jy ! Clean residual min=-0.000928 max=0.000890 Jy/beam ! Clean residual mean=0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.129064 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 319 components and 0.129064 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1617-2537_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.15 x 13.72 at 15.78 degrees (North through East) ! Clean map min=-0.0023382 max=0.11113 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1617-2537_S_map.fits wmodel /image_prod/ug002_uva//J1617-2537_S_map.mod ! Writing 319 model components to file: /image_prod/ug002_uva//J1617-2537_S_map.mod wobs /image_prod/ug002_uva//J1617-2537_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1617-2537_S_uvs.fits wwins /image_prod/ug002_uva//J1617-2537_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1617-2537_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.111125 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000273078 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.737216 0.737216 1.47443 2.94886 5.89773 11.7955 23.5909 47.1818 94.3636 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.111 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 406.936 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1617-2537_S_dfm.log closed on Thu Mar 5 02:38:09 2020