! Started logfile: /image_prod/ug002_uva//J1910-1911_S_a_dfm.log on Thu Mar 5 04:02:37 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//J1910-1911_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1910-1911_S_a_uva.fits ! AN table 1: 80 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.999722 visibilities/baseline/integration-bin. ! Found source: J1910-1911 ! ! 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 10797 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 J1910-1911_S_a] 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=1.027148Jy sigma=7.112331 ! Fit after self-cal, rms=0.855064Jy sigma=5.877660 ! 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=2.67 mas, bmaj=6.709 mas, bpa=-4.516 degrees ! Estimated noise=1.74551 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 = 0.107208 Jy ! Component: 100 - total flux cleaned = 0.147511 Jy ! Total flux subtracted in 100 components = 0.147511 Jy ! Clean residual min=-0.006611 max=0.018653 Jy/beam ! Clean residual mean=-0.000013 rms=0.002401 Jy/beam ! Combined flux in latest and established models = 0.147511 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.147511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093597Jy sigma=0.536157 ! Fit after self-cal, rms=0.093432Jy sigma=0.534983 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212355 Jy ! Component: 100 - total flux cleaned = 0.0329901 Jy ! Total flux subtracted in 100 components = 0.0329901 Jy ! Clean residual min=-0.005293 max=0.008917 Jy/beam ! Clean residual mean=-0.000004 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.180501 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.180501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086562Jy sigma=0.477675 ! Fit after self-cal, rms=0.086548Jy sigma=0.477508 ! 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=3.305 mas, bmaj=8.122 mas, bpa=-3.244 degrees ! Estimated noise=1.02441 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 (-3.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010849 Jy ! Component: 100 - total flux cleaned = 0.0147866 Jy ! Component: 150 - total flux cleaned = 0.0160521 Jy ! Component: 200 - total flux cleaned = 0.0162067 Jy ! Total flux subtracted in 200 components = 0.0162067 Jy ! Clean residual min=-0.005109 max=0.004578 Jy/beam ! Clean residual mean=-0.000006 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.196708 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 52 components and 0.196708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084534Jy sigma=0.466774 ! Fit after self-cal, rms=0.084508Jy sigma=0.466597 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.305 x 8.122 at -3.244 degrees (North through East) ! Clean map min=-0.0051823 max=0.14739 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.00 HN 1.11 KP 0.99 ! LA 1.02 MK 1.02 NL 0.96 OV 1.01 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.99 HN 1.13 KP 1.01 ! LA 1.01 MK 1.00 NL 1.13 OV 0.97 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00 HN 1.07 KP 0.99 ! LA 1.01 MK 1.01 NL 0.88 OV 0.99 ! PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.084508Jy sigma=0.466597 ! Fit after self-cal, rms=0.079255Jy sigma=0.458286 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.336 mas, bmaj=8.105 mas, bpa=-2.948 degrees ! Estimated noise=1.01661 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 = 0.000188459 Jy ! Component: 100 - total flux cleaned = 0.000188121 Jy ! Component: 150 - total flux cleaned = 0.000187659 Jy ! Component: 200 - total flux cleaned = 0.000244373 Jy ! Total flux subtracted in 200 components = 0.000244373 Jy ! Clean residual min=-0.003372 max=0.003659 Jy/beam ! Clean residual mean=-0.000004 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.196952 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.196952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079093Jy sigma=0.457629 ! Fit after self-cal, rms=0.079099Jy sigma=0.457520 ! 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=0.079099Jy sigma=0.457520 ! Fit after self-cal, rms=0.076783Jy sigma=0.451818 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.341 mas, bmaj=8.099 mas, bpa=-3.13 degrees ! Estimated noise=1.01241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0004881 Jy ! Component: 100 - total flux cleaned = 0.000700665 Jy ! Component: 150 - total flux cleaned = 0.000848586 Jy ! Component: 200 - total flux cleaned = 0.000955998 Jy ! Total flux subtracted in 200 components = 0.000955998 Jy ! Clean residual min=-0.001641 max=0.002112 Jy/beam ! Clean residual mean=-0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.197908 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.197908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076758Jy sigma=0.451690 ! Fit after self-cal, rms=0.076757Jy sigma=0.451641 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 (-99.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190556 Jy ! Component: 100 - total flux cleaned = 0.00221956 Jy ! Component: 150 - total flux cleaned = 0.0022932 Jy ! Component: 200 - total flux cleaned = 0.00235689 Jy ! Total flux subtracted in 200 components = 0.00235689 Jy ! Clean residual min=-0.001491 max=0.001725 Jy/beam ! Clean residual mean=-0.000002 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.200265 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.200265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076691Jy sigma=0.451246 ! Fit after self-cal, rms=0.076689Jy sigma=0.451232 ! 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=0.076689Jy sigma=0.451232 ! Fit after self-cal, rms=0.076597Jy sigma=0.451205 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.338 mas, bmaj=8.091 mas, bpa=-3.109 degrees ! Estimated noise=1.01143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000412179 Jy ! Component: 100 - total flux cleaned = 0.000558845 Jy ! Component: 150 - total flux cleaned = 0.000665923 Jy ! Component: 200 - total flux cleaned = 0.000766025 Jy ! Total flux subtracted in 200 components = 0.000766025 Jy ! Clean residual min=-0.001458 max=0.001654 Jy/beam ! Clean residual mean=-0.000002 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.201031 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.201031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076574Jy sigma=0.451093 ! Fit after self-cal, rms=0.076572Jy sigma=0.451090 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 = 0.000126416 Jy ! Component: 100 - total flux cleaned = 0.000126471 Jy ! Component: 150 - total flux cleaned = 0.000126163 Jy ! Component: 200 - total flux cleaned = 0.00014685 Jy ! Total flux subtracted in 200 components = 0.00014685 Jy ! Clean residual min=-0.001459 max=0.001649 Jy/beam ! Clean residual mean=-0.000002 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.201178 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.201178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076558Jy sigma=0.451020 ! Fit after self-cal, rms=0.076556Jy sigma=0.451019 ! 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=0.076556Jy sigma=0.451019 ! Fit after self-cal, rms=0.076529Jy sigma=0.451010 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.864 mas, bmaj=16.6 mas, bpa=0.8091 degrees ! Estimated noise=1.20785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013123 Jy ! Component: 100 - total flux cleaned = -0.00013157 Jy ! Component: 150 - total flux cleaned = -0.000206977 Jy ! Component: 200 - total flux cleaned = -0.000240146 Jy ! Total flux subtracted in 200 components = -0.000240146 Jy ! Clean residual min=-0.001488 max=0.001870 Jy/beam ! Clean residual mean=-0.000005 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.200938 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 121 components and 0.200938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076525Jy sigma=0.450963 ! Fit after self-cal, rms=0.076524Jy sigma=0.450961 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.04399e-05 Jy ! Component: 100 - total flux cleaned = -0.000137486 Jy ! Component: 150 - total flux cleaned = -0.000177542 Jy ! Component: 200 - total flux cleaned = -0.000203134 Jy ! Total flux subtracted in 200 components = -0.000203134 Jy ! Clean residual min=-0.001471 max=0.001862 Jy/beam ! Clean residual mean=-0.000004 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.200734 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 137 components and 0.200734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076523Jy sigma=0.450955 ! Fit after self-cal, rms=0.076523Jy sigma=0.450954 ! 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=3.334 mas, bmaj=8.085 mas, bpa=-3.1 degrees ! Estimated noise=1.01182 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.334 x 8.085 at -3.1 degrees (North through East) ! Clean map min=-0.0025424 max=0.14494 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=2.692 mas, bmaj=6.692 mas, bpa=-4.385 degrees ! Estimated noise=1.72352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105676 Jy ! Component: 100 - total flux cleaned = 0.145317 Jy ! Component: 150 - total flux cleaned = 0.165639 Jy ! Component: 200 - total flux cleaned = 0.17734 Jy ! Total flux subtracted in 200 components = 0.17734 Jy ! Clean residual min=-0.003715 max=0.005894 Jy/beam ! Clean residual mean=-0.000006 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.17734 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.17734 Jy ! Inverting map and beam ! Estimated beam: bmin=3.334 mas, bmaj=8.085 mas, bpa=-3.1 degrees ! Estimated noise=1.01182 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 = 0.010192 Jy ! Component: 100 - total flux cleaned = 0.0151996 Jy ! Component: 150 - total flux cleaned = 0.0181491 Jy ! Component: 200 - total flux cleaned = 0.0202073 Jy ! Total flux subtracted in 200 components = 0.0202073 Jy ! Clean residual min=-0.001851 max=0.001867 Jy/beam ! Clean residual mean=-0.000004 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.197547 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 77 components and 0.197547 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=7.864 mas, bmaj=16.6 mas, bpa=0.8091 degrees ! Estimated noise=1.20785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206729 Jy ! Component: 100 - total flux cleaned = 0.00281388 Jy ! Component: 150 - total flux cleaned = 0.00297545 Jy ! Component: 200 - total flux cleaned = 0.00311283 Jy ! Total flux subtracted in 200 components = 0.00311283 Jy ! Clean residual min=-0.001798 max=0.001476 Jy/beam ! Clean residual mean=-0.000006 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.20066 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 = 0.000117074 Jy ! Component: 100 - total flux cleaned = 0.000195344 Jy ! Component: 150 - total flux cleaned = 0.000286917 Jy ! Component: 200 - total flux cleaned = 0.000307188 Jy ! Total flux subtracted in 200 components = 0.000307188 Jy ! Clean residual min=-0.001723 max=0.001602 Jy/beam ! Clean residual mean=-0.000006 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.200967 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 118 components and 0.200967 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.334 mas, bmaj=8.085 mas, bpa=-3.1 degrees ! Estimated noise=1.01182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634508 Jy ! Component: 100 - total flux cleaned = 0.000707581 Jy ! Component: 150 - total flux cleaned = 0.000740862 Jy ! Component: 200 - total flux cleaned = 0.000740547 Jy ! Total flux subtracted in 200 components = 0.000740547 Jy ! Clean residual min=-0.001621 max=0.001563 Jy/beam ! Clean residual mean=-0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.201708 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 137 components and 0.201708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076561Jy sigma=0.451158 ! Fit after self-cal, rms=0.076560Jy sigma=0.451125 wmodel J1910-1911_S_a_map.mod ! Writing 137 model components to file: J1910-1911_S_a_map.mod wobs J1910-1911_S_a_uvs.fits ! Writing UV FITS file: J1910-1911_S_a_uvs.fits wwins J1910-1911_S_a_map.win ! wwins: Wrote 3 windows to J1910-1911_S_a_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 = 5.07906e-05 Jy ! Component: 100 - total flux cleaned = 0.000134319 Jy ! Component: 150 - total flux cleaned = 0.000318079 Jy ! Component: 200 - total flux cleaned = 0.000495242 Jy ! Component: 250 - total flux cleaned = 0.000666749 Jy ! Component: 300 - total flux cleaned = 0.000832661 Jy ! Component: 350 - total flux cleaned = 0.000971344 Jy ! Component: 400 - total flux cleaned = 0.00112839 Jy ! Component: 450 - total flux cleaned = 0.00125984 Jy ! Component: 500 - total flux cleaned = 0.00140857 Jy ! Component: 550 - total flux cleaned = 0.00147045 Jy ! Component: 600 - total flux cleaned = 0.00151108 Jy ! Component: 650 - total flux cleaned = 0.00159085 Jy ! Component: 700 - total flux cleaned = 0.00164959 Jy ! Component: 750 - total flux cleaned = 0.00172725 Jy ! Component: 800 - total flux cleaned = 0.00182218 Jy ! Component: 850 - total flux cleaned = 0.00193387 Jy ! Component: 900 - total flux cleaned = 0.00193381 Jy ! Component: 950 - total flux cleaned = 0.0019698 Jy ! Component: 1000 - total flux cleaned = 0.00202321 Jy ! Component: 1050 - total flux cleaned = 0.0020582 Jy ! Component: 1100 - total flux cleaned = 0.00211015 Jy ! Component: 1150 - total flux cleaned = 0.00214442 Jy ! Component: 1200 - total flux cleaned = 0.0022285 Jy ! Component: 1250 - total flux cleaned = 0.00219482 Jy ! Component: 1300 - total flux cleaned = 0.00219464 Jy ! Component: 1350 - total flux cleaned = 0.00225928 Jy ! Component: 1400 - total flux cleaned = 0.00227514 Jy ! Component: 1450 - total flux cleaned = 0.00227514 Jy ! Component: 1500 - total flux cleaned = 0.0022753 Jy ! Component: 1550 - total flux cleaned = 0.00227509 Jy ! Component: 1600 - total flux cleaned = 0.00232111 Jy ! Component: 1650 - total flux cleaned = 0.00227556 Jy ! Component: 1700 - total flux cleaned = 0.00230557 Jy ! Component: 1750 - total flux cleaned = 0.00232039 Jy ! Component: 1800 - total flux cleaned = 0.00234988 Jy ! Component: 1850 - total flux cleaned = 0.00234956 Jy ! Component: 1900 - total flux cleaned = 0.00234963 Jy ! Component: 1950 - total flux cleaned = 0.00232124 Jy ! Component: 2000 - total flux cleaned = 0.00240634 Jy ! Component: 2050 - total flux cleaned = 0.00247635 Jy ! Component: 2100 - total flux cleaned = 0.00244856 Jy ! Component: 2150 - total flux cleaned = 0.00246233 Jy ! Component: 2200 - total flux cleaned = 0.00247621 Jy ! Component: 2250 - total flux cleaned = 0.00248974 Jy ! Component: 2300 - total flux cleaned = 0.0024899 Jy ! Component: 2350 - total flux cleaned = 0.00248992 Jy ! Component: 2400 - total flux cleaned = 0.00259514 Jy ! Component: 2450 - total flux cleaned = 0.00254293 Jy ! Component: 2500 - total flux cleaned = 0.00265927 Jy ! Component: 2550 - total flux cleaned = 0.00267208 Jy ! Component: 2600 - total flux cleaned = 0.00268485 Jy ! Component: 2650 - total flux cleaned = 0.00273525 Jy ! Component: 2700 - total flux cleaned = 0.00273533 Jy ! Component: 2750 - total flux cleaned = 0.00278519 Jy ! Component: 2800 - total flux cleaned = 0.00278517 Jy ! Component: 2850 - total flux cleaned = 0.00277287 Jy ! Component: 2900 - total flux cleaned = 0.00283359 Jy ! Component: 2950 - total flux cleaned = 0.0028577 Jy ! Component: 3000 - total flux cleaned = 0.00284583 Jy ! Component: 3050 - total flux cleaned = 0.00284604 Jy ! Component: 3100 - total flux cleaned = 0.00284602 Jy ! Component: 3150 - total flux cleaned = 0.00289323 Jy ! Component: 3200 - total flux cleaned = 0.00288159 Jy ! Component: 3250 - total flux cleaned = 0.00296291 Jy ! Component: 3300 - total flux cleaned = 0.00297435 Jy ! Component: 3350 - total flux cleaned = 0.00298592 Jy ! Component: 3400 - total flux cleaned = 0.00306568 Jy ! Component: 3450 - total flux cleaned = 0.0030882 Jy ! Component: 3500 - total flux cleaned = 0.00307696 Jy ! Component: 3550 - total flux cleaned = 0.00309937 Jy ! Component: 3600 - total flux cleaned = 0.00312172 Jy ! Component: 3650 - total flux cleaned = 0.00312164 Jy ! Component: 3700 - total flux cleaned = 0.00311062 Jy ! Component: 3750 - total flux cleaned = 0.0031325 Jy ! Component: 3800 - total flux cleaned = 0.00314339 Jy ! Component: 3850 - total flux cleaned = 0.00316496 Jy ! Component: 3900 - total flux cleaned = 0.00315404 Jy ! Component: 3950 - total flux cleaned = 0.00315398 Jy ! Component: 4000 - total flux cleaned = 0.00316471 Jy ! Component: 4050 - total flux cleaned = 0.00320705 Jy ! Total flux subtracted in 4096 components = 0.00316481 Jy ! Clean residual min=-0.000790 max=0.000644 Jy/beam ! Clean residual mean=-0.000000 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.204873 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 438 components and 0.204873 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1910-1911_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.334 x 8.085 at -3.1 degrees (North through East) ! Clean map min=-0.0013803 max=0.14399 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1910-1911_S_a_map.fits wmodel /image_prod/ug002_uva//J1910-1911_S_a_map.mod ! Writing 438 model components to file: /image_prod/ug002_uva//J1910-1911_S_a_map.mod wobs /image_prod/ug002_uva//J1910-1911_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1910-1911_S_a_uvs.fits wwins /image_prod/ug002_uva//J1910-1911_S_a_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1910-1911_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.143992 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186807 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.389203 0.389203 0.778407 1.55681 3.11363 6.22725 12.4545 24.909 49.818 99.6361 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.143 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 770.805 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1910-1911_S_a_dfm.log closed on Thu Mar 5 04:02:41 2020