! Started logfile: /image_prod/ug002_uva//J2051+1950_S_dfm.log on Thu Mar 5 04:59:21 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//J2051+1950_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2051+1950_S_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2051+1950 ! ! 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 10125 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 J2051+1950_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=1.005130Jy sigma=8.839584 ! Fit after self-cal, rms=0.908350Jy sigma=7.956790 ! 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=2.838 mas, bmaj=7.072 mas, bpa=-9.991 degrees ! Estimated noise=1.33418 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 = 0.0704713 Jy ! Component: 100 - total flux cleaned = 0.0911429 Jy ! Total flux subtracted in 100 components = 0.0911429 Jy ! Clean residual min=-0.005824 max=0.012339 Jy/beam ! Clean residual mean=-0.000004 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.0911429 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0911429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081981Jy sigma=0.513686 ! Fit after self-cal, rms=0.081854Jy sigma=0.512487 ! Inverting map ! Added new window around map position (5.5, -93). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126575 Jy ! Component: 100 - total flux cleaned = 0.0205383 Jy ! Total flux subtracted in 100 components = 0.0205383 Jy ! Clean residual min=-0.004757 max=0.005151 Jy/beam ! Clean residual mean=0.000002 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.111681 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.111681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079493Jy sigma=0.484969 ! Fit after self-cal, rms=0.079414Jy sigma=0.484043 ! 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=3.365 mas, bmaj=8.048 mas, bpa=-10.47 degrees ! Estimated noise=0.84309 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 = 0.00725601 Jy ! Component: 100 - total flux cleaned = 0.0119765 Jy ! Component: 150 - total flux cleaned = 0.0152082 Jy ! Component: 200 - total flux cleaned = 0.0175344 Jy ! Total flux subtracted in 200 components = 0.0175344 Jy ! Clean residual min=-0.003319 max=0.004698 Jy/beam ! Clean residual mean=-0.000006 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.129216 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 0.129216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078474Jy sigma=0.474707 ! Fit after self-cal, rms=0.078422Jy sigma=0.474200 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.365 x 8.048 at -10.47 degrees (North through East) ! Clean map min=-0.0030303 max=0.093987 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.97 HN 0.96 KP 0.96 ! LA 1.00 MK 0.99 NL 1.00 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.97 KP 0.97 ! LA 0.98 MK 1.02 NL 1.09 OV 1.02 ! PT 0.99 SC 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 0.96 HN 1.01 KP 0.95 ! LA 1.04 MK 1.01 NL 0.99 OV 1.03 ! PT 1.04 SC 1.06 ! ! ! Fit before self-cal, rms=0.078422Jy sigma=0.474200 ! Fit after self-cal, rms=0.084493Jy sigma=0.471386 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.361 mas, bmaj=8.114 mas, bpa=-10.49 degrees ! Estimated noise=0.84492 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 (1, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419193 Jy ! Component: 100 - total flux cleaned = 0.00659745 Jy ! Component: 150 - total flux cleaned = 0.00836546 Jy ! Component: 200 - total flux cleaned = 0.00905593 Jy ! Total flux subtracted in 200 components = 0.00905593 Jy ! Clean residual min=-0.003304 max=0.003289 Jy/beam ! Clean residual mean=-0.000002 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.138272 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 81 components and 0.138271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084110Jy sigma=0.468518 ! Fit after self-cal, rms=0.084122Jy sigma=0.468270 ! 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=0.084122Jy sigma=0.468270 ! Fit after self-cal, rms=0.095548Jy sigma=0.462784 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.37 mas, bmaj=8.005 mas, bpa=-10.15 degrees ! Estimated noise=0.840866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156029 Jy ! Component: 100 - total flux cleaned = 0.00226645 Jy ! Component: 150 - total flux cleaned = 0.00288773 Jy ! Component: 200 - total flux cleaned = 0.00344698 Jy ! Total flux subtracted in 200 components = 0.00344698 Jy ! Clean residual min=-0.002746 max=0.002511 Jy/beam ! Clean residual mean=-0.000001 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.141718 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 100 components and 0.141718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095320Jy sigma=0.462196 ! Fit after self-cal, rms=0.095345Jy sigma=0.462087 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 = 0.000656804 Jy ! Component: 100 - total flux cleaned = 0.0010986 Jy ! Component: 150 - total flux cleaned = 0.00138313 Jy ! Component: 200 - total flux cleaned = 0.0016128 Jy ! Total flux subtracted in 200 components = 0.0016128 Jy ! Clean residual min=-0.002809 max=0.002467 Jy/beam ! Clean residual mean=-0.000001 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.143331 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 114 components and 0.143331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095218Jy sigma=0.461902 ! Fit after self-cal, rms=0.095214Jy sigma=0.461892 ! 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=0.095214Jy sigma=0.461892 ! Fit after self-cal, rms=0.073499Jy sigma=0.454253 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.378 mas, bmaj=7.96 mas, bpa=-10.07 degrees ! Estimated noise=0.83452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000671558 Jy ! Component: 100 - total flux cleaned = 0.00111015 Jy ! Component: 150 - total flux cleaned = 0.00129416 Jy ! Component: 200 - total flux cleaned = 0.00129221 Jy ! Total flux subtracted in 200 components = 0.00129221 Jy ! Clean residual min=-0.001777 max=0.002035 Jy/beam ! Clean residual mean=-0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.144623 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 130 components and 0.144623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073444Jy sigma=0.453903 ! Fit after self-cal, rms=0.073425Jy sigma=0.453753 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 (6, -115). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195851 Jy ! Component: 100 - total flux cleaned = 0.00301992 Jy ! Component: 150 - total flux cleaned = 0.00334008 Jy ! Component: 200 - total flux cleaned = 0.00347939 Jy ! Total flux subtracted in 200 components = 0.00347939 Jy ! Clean residual min=-0.001617 max=0.001617 Jy/beam ! Clean residual mean=-0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.148103 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 158 components and 0.148103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073359Jy sigma=0.453050 ! Fit after self-cal, rms=0.073354Jy sigma=0.452960 ! 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=0.073354Jy sigma=0.452960 ! Fit after self-cal, rms=0.073039Jy sigma=0.452831 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.615 mas, bmaj=11.33 mas, bpa=-11.84 degrees ! Estimated noise=0.98723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153384 Jy ! Component: 100 - total flux cleaned = 0.0020969 Jy ! Component: 150 - total flux cleaned = 0.00221542 Jy ! Component: 200 - total flux cleaned = 0.00221522 Jy ! Total flux subtracted in 200 components = 0.00221522 Jy ! Clean residual min=-0.001468 max=0.001574 Jy/beam ! Clean residual mean=-0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.150318 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 204 components and 0.150318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073019Jy sigma=0.452616 ! Fit after self-cal, rms=0.073008Jy sigma=0.452577 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 = 0.000637919 Jy ! Component: 100 - total flux cleaned = 0.000757736 Jy ! Component: 150 - total flux cleaned = 0.000758386 Jy ! Component: 200 - total flux cleaned = 0.000727963 Jy ! Total flux subtracted in 200 components = 0.000727963 Jy ! Clean residual min=-0.001443 max=0.001595 Jy/beam ! Clean residual mean=-0.000000 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.151046 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 219 components and 0.151046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073003Jy sigma=0.452541 ! Fit after self-cal, rms=0.073001Jy sigma=0.452532 ! 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=3.377 mas, bmaj=7.941 mas, bpa=-9.95 degrees ! Estimated noise=0.834561 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.377 x 7.941 at -9.95 degrees (North through East) ! Clean map min=-0.0014396 max=0.092943 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=2.849 mas, bmaj=6.985 mas, bpa=-9.51 degrees ! Estimated noise=1.32535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0699872 Jy ! Component: 100 - total flux cleaned = 0.0918693 Jy ! Component: 150 - total flux cleaned = 0.104539 Jy ! Component: 200 - total flux cleaned = 0.113051 Jy ! Total flux subtracted in 200 components = 0.113051 Jy ! Clean residual min=-0.003497 max=0.004760 Jy/beam ! Clean residual mean=0.000002 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.113051 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.113051 Jy ! Inverting map and beam ! Estimated beam: bmin=3.377 mas, bmaj=7.941 mas, bpa=-9.95 degrees ! Estimated noise=0.834561 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 = 0.00759255 Jy ! Component: 100 - total flux cleaned = 0.0130229 Jy ! Component: 150 - total flux cleaned = 0.0171401 Jy ! Component: 200 - total flux cleaned = 0.0203958 Jy ! Total flux subtracted in 200 components = 0.0203958 Jy ! Clean residual min=-0.002002 max=0.002127 Jy/beam ! Clean residual mean=-0.000006 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.133447 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 57 components and 0.133447 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=7.615 mas, bmaj=11.33 mas, bpa=-11.84 degrees ! Estimated noise=0.98723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408159 Jy ! Component: 100 - total flux cleaned = 0.00692783 Jy ! Component: 150 - total flux cleaned = 0.00912982 Jy ! Component: 200 - total flux cleaned = 0.0108832 Jy ! Total flux subtracted in 200 components = 0.0108832 Jy ! Clean residual min=-0.001901 max=0.001751 Jy/beam ! Clean residual mean=-0.000006 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.14433 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 = 0.00141678 Jy ! Component: 100 - total flux cleaned = 0.0025728 Jy ! Component: 150 - total flux cleaned = 0.0035234 Jy ! Component: 200 - total flux cleaned = 0.00413235 Jy ! Total flux subtracted in 200 components = 0.00413235 Jy ! Clean residual min=-0.001657 max=0.001704 Jy/beam ! Clean residual mean=-0.000004 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.148463 Jy ! Adding 117 model components to the UV plane model. ! The established model now contains 163 components and 0.148463 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.377 mas, bmaj=7.941 mas, bpa=-9.95 degrees ! Estimated noise=0.834561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104483 Jy ! Component: 100 - total flux cleaned = 0.00152949 Jy ! Component: 150 - total flux cleaned = 0.00181892 Jy ! Component: 200 - total flux cleaned = 0.00207987 Jy ! Total flux subtracted in 200 components = 0.00207987 Jy ! Clean residual min=-0.001596 max=0.001514 Jy/beam ! Clean residual mean=-0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.150542 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 192 components and 0.150542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072999Jy sigma=0.452988 ! Fit after self-cal, rms=0.072991Jy sigma=0.452905 wmodel J2051+1950_S_map.mod ! Writing 192 model components to file: J2051+1950_S_map.mod wobs J2051+1950_S_uvs.fits ! Writing UV FITS file: J2051+1950_S_uvs.fits wwins J2051+1950_S_map.win ! wwins: Wrote 4 windows to J2051+1950_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 = -9.86023e-05 Jy ! Component: 100 - total flux cleaned = 8.1994e-05 Jy ! Component: 150 - total flux cleaned = 0.000205222 Jy ! Component: 200 - total flux cleaned = 0.000253447 Jy ! Component: 250 - total flux cleaned = 0.0004174 Jy ! Component: 300 - total flux cleaned = 0.000553951 Jy ! Component: 350 - total flux cleaned = 0.000687474 Jy ! Component: 400 - total flux cleaned = 0.000774777 Jy ! Component: 450 - total flux cleaned = 0.000881847 Jy ! Component: 500 - total flux cleaned = 0.000923806 Jy ! Component: 550 - total flux cleaned = 0.000985875 Jy ! Component: 600 - total flux cleaned = 0.00104695 Jy ! Component: 650 - total flux cleaned = 0.00106675 Jy ! Component: 700 - total flux cleaned = 0.00116502 Jy ! Component: 750 - total flux cleaned = 0.00120354 Jy ! Component: 800 - total flux cleaned = 0.00124171 Jy ! Component: 850 - total flux cleaned = 0.00129792 Jy ! Component: 900 - total flux cleaned = 0.00135352 Jy ! Component: 950 - total flux cleaned = 0.00137185 Jy ! Component: 1000 - total flux cleaned = 0.0014441 Jy ! Component: 1050 - total flux cleaned = 0.00146184 Jy ! Component: 1100 - total flux cleaned = 0.00153228 Jy ! Component: 1150 - total flux cleaned = 0.00149744 Jy ! Component: 1200 - total flux cleaned = 0.00156634 Jy ! Component: 1250 - total flux cleaned = 0.00160024 Jy ! Component: 1300 - total flux cleaned = 0.00158348 Jy ! Component: 1350 - total flux cleaned = 0.00161659 Jy ! Component: 1400 - total flux cleaned = 0.00158385 Jy ! Component: 1450 - total flux cleaned = 0.00161671 Jy ! Component: 1500 - total flux cleaned = 0.00169722 Jy ! Component: 1550 - total flux cleaned = 0.00168144 Jy ! Component: 1600 - total flux cleaned = 0.00176078 Jy ! Component: 1650 - total flux cleaned = 0.00174512 Jy ! Component: 1700 - total flux cleaned = 0.00174518 Jy ! Component: 1750 - total flux cleaned = 0.00177587 Jy ! Component: 1800 - total flux cleaned = 0.00176054 Jy ! Component: 1850 - total flux cleaned = 0.00176048 Jy ! Component: 1900 - total flux cleaned = 0.00176037 Jy ! Component: 1950 - total flux cleaned = 0.00176015 Jy ! Component: 2000 - total flux cleaned = 0.00173086 Jy ! Component: 2050 - total flux cleaned = 0.00171623 Jy ! Component: 2100 - total flux cleaned = 0.00168757 Jy ! Component: 2150 - total flux cleaned = 0.0016591 Jy ! Component: 2200 - total flux cleaned = 0.00165942 Jy ! Component: 2250 - total flux cleaned = 0.0016735 Jy ! Component: 2300 - total flux cleaned = 0.00164566 Jy ! Component: 2350 - total flux cleaned = 0.00167339 Jy ! Component: 2400 - total flux cleaned = 0.00168706 Jy ! Component: 2450 - total flux cleaned = 0.00165986 Jy ! Component: 2500 - total flux cleaned = 0.00167339 Jy ! Component: 2550 - total flux cleaned = 0.00166 Jy ! Component: 2600 - total flux cleaned = 0.0016468 Jy ! Component: 2650 - total flux cleaned = 0.0016469 Jy ! Component: 2700 - total flux cleaned = 0.00163382 Jy ! Component: 2750 - total flux cleaned = 0.00163366 Jy ! Component: 2800 - total flux cleaned = 0.00160781 Jy ! Component: 2850 - total flux cleaned = 0.00160794 Jy ! Component: 2900 - total flux cleaned = 0.00160792 Jy ! Component: 2950 - total flux cleaned = 0.00157004 Jy ! Component: 3000 - total flux cleaned = 0.00158257 Jy ! Component: 3050 - total flux cleaned = 0.00153293 Jy ! Component: 3100 - total flux cleaned = 0.00153279 Jy ! Component: 3150 - total flux cleaned = 0.00153276 Jy ! Component: 3200 - total flux cleaned = 0.00153275 Jy ! Component: 3250 - total flux cleaned = 0.00147219 Jy ! Component: 3300 - total flux cleaned = 0.00146012 Jy ! Component: 3350 - total flux cleaned = 0.00146006 Jy ! Component: 3400 - total flux cleaned = 0.00141256 Jy ! Component: 3450 - total flux cleaned = 0.00143615 Jy ! Component: 3500 - total flux cleaned = 0.00142422 Jy ! Component: 3550 - total flux cleaned = 0.00136586 Jy ! Component: 3600 - total flux cleaned = 0.0013078 Jy ! Component: 3650 - total flux cleaned = 0.00129632 Jy ! Component: 3700 - total flux cleaned = 0.00126207 Jy ! Component: 3750 - total flux cleaned = 0.00122784 Jy ! Component: 3800 - total flux cleaned = 0.0012279 Jy ! Component: 3850 - total flux cleaned = 0.00121667 Jy ! Component: 3900 - total flux cleaned = 0.00122797 Jy ! Component: 3950 - total flux cleaned = 0.00125004 Jy ! Component: 4000 - total flux cleaned = 0.00119481 Jy ! Component: 4050 - total flux cleaned = 0.00120573 Jy ! Total flux subtracted in 4096 components = 0.00119478 Jy ! Clean residual min=-0.000613 max=0.000546 Jy/beam ! Clean residual mean=0.000000 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.151737 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 514 components and 0.151737 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2051+1950_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.377 x 7.941 at -9.95 degrees (North through East) ! Clean map min=-0.0013187 max=0.092646 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2051+1950_S_map.fits wmodel /image_prod/ug002_uva//J2051+1950_S_map.mod ! Writing 514 model components to file: /image_prod/ug002_uva//J2051+1950_S_map.mod wobs /image_prod/ug002_uva//J2051+1950_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2051+1950_S_uvs.fits wwins /image_prod/ug002_uva//J2051+1950_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J2051+1950_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0926458 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206224 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.667783 0.667783 1.33557 2.67113 5.34227 10.6845 21.3691 42.7381 85.4762 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.092 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 449.247 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2051+1950_S_dfm.log closed on Thu Mar 5 04:59:25 2020