! Started logfile: /image_prod/ug002_uva//J0432-1614_S_dfm.log on Wed Mar 4 20:23:26 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//J0432-1614_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0432-1614_S_uva.fits ! AN table 1: 20 integrations on 28 of 28 possible baselines. ! AN table 2: 20 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.966964 visibilities/baseline/integration-bin. ! Found source: J0432-1614 ! ! 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 3249 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 J0432-1614_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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.019142Jy sigma=7.636502 ! Fit after self-cal, rms=0.853724Jy sigma=6.274799 ! 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=2.56 mas, bmaj=6.535 mas, bpa=-1.861 degrees ! Estimated noise=2.67898 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 = 0.118991 Jy ! Component: 100 - total flux cleaned = 0.145136 Jy ! Total flux subtracted in 100 components = 0.145136 Jy ! Clean residual min=-0.008507 max=0.012824 Jy/beam ! Clean residual mean=0.000012 rms=0.002437 Jy/beam ! Combined flux in latest and established models = 0.145136 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.145136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078212Jy sigma=0.503599 ! Fit after self-cal, rms=0.078018Jy sigma=0.501803 ! 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=3.006 mas, bmaj=7.79 mas, bpa=-2.911 degrees ! Estimated noise=1.72965 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 = 0.0108326 Jy ! Component: 100 - total flux cleaned = 0.0156264 Jy ! Component: 150 - total flux cleaned = 0.0171461 Jy ! Component: 200 - total flux cleaned = 0.0175395 Jy ! Total flux subtracted in 200 components = 0.0175395 Jy ! Clean residual min=-0.006423 max=0.011029 Jy/beam ! Clean residual mean=0.000001 rms=0.002232 Jy/beam ! Combined flux in latest and established models = 0.162676 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.162676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077438Jy sigma=0.484426 ! Fit after self-cal, rms=0.077457Jy sigma=0.484331 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.006 x 7.79 at -2.911 degrees (North through East) ! Clean map min=-0.006252 max=0.15269 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.56 FD 1.03 HN 1.00 LA 0.98 ! MK 1.04 OV 0.98 PT 0.99 SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.17 KP 0.99 LA 0.94 ! MK 1.02 OV 0.96 PT 0.96 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 4.15 FD 0.94 HN 1.00 LA 0.96 ! MK 1.01 OV 0.94 PT 0.97 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.26 KP 0.94 LA 0.92 ! MK 0.99 OV 0.98 PT 0.95 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 2.23 FD 0.98 HN 0.99 LA 0.91 ! MK 0.99 OV 0.95 PT 0.96 SC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.18 KP 0.93 LA 0.96 ! MK 0.97 OV 0.96 PT 0.95 SC 0.97 ! ! ! Fit before self-cal, rms=0.077457Jy sigma=0.484331 ! Fit after self-cal, rms=0.110522Jy sigma=0.450356 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.989 mas, bmaj=7.861 mas, bpa=-2.495 degrees ! Estimated noise=1.72404 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 = 7.26441e-05 Jy ! Component: 100 - total flux cleaned = -5.09364e-05 Jy ! Component: 150 - total flux cleaned = -2.62235e-05 Jy ! Component: 200 - total flux cleaned = -4.78852e-06 Jy ! Total flux subtracted in 200 components = -4.78852e-06 Jy ! Clean residual min=-0.003419 max=0.003175 Jy/beam ! Clean residual mean=-0.000000 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.162671 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.162671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110496Jy sigma=0.450157 ! Fit after self-cal, rms=0.110867Jy sigma=0.449873 ! 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=0.110867Jy sigma=0.449873 ! Fit after self-cal, rms=0.112492Jy sigma=0.449861 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.988 mas, bmaj=7.868 mas, bpa=-2.492 degrees ! Estimated noise=1.72473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.59327e-05 Jy ! Component: 100 - total flux cleaned = 3.01224e-05 Jy ! Component: 150 - total flux cleaned = 1.11002e-05 Jy ! Component: 200 - total flux cleaned = 1.23264e-05 Jy ! Total flux subtracted in 200 components = 1.23264e-05 Jy ! Clean residual min=-0.003441 max=0.003043 Jy/beam ! Clean residual mean=-0.000000 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.162683 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.162683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112477Jy sigma=0.449745 ! Fit after self-cal, rms=0.112473Jy sigma=0.449723 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 = 5.44062e-05 Jy ! Component: 100 - total flux cleaned = 3.50002e-05 Jy ! Component: 150 - total flux cleaned = 3.5429e-05 Jy ! Component: 200 - total flux cleaned = 3.62318e-05 Jy ! Total flux subtracted in 200 components = 3.62318e-05 Jy ! Clean residual min=-0.003436 max=0.002968 Jy/beam ! Clean residual mean=-0.000000 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.162719 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.162719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112462Jy sigma=0.449644 ! Fit after self-cal, rms=0.112457Jy sigma=0.449630 ! 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=0.112457Jy sigma=0.449630 ! Fit after self-cal, rms=0.112606Jy sigma=0.449625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.986 mas, bmaj=7.871 mas, bpa=-2.496 degrees ! Estimated noise=1.72454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.82227e-05 Jy ! Component: 100 - total flux cleaned = 5.65648e-05 Jy ! Component: 150 - total flux cleaned = 5.57608e-05 Jy ! Component: 200 - total flux cleaned = 5.60219e-05 Jy ! Total flux subtracted in 200 components = 5.60219e-05 Jy ! Clean residual min=-0.003440 max=0.002950 Jy/beam ! Clean residual mean=-0.000000 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.162775 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.162775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112596Jy sigma=0.449564 ! Fit after self-cal, rms=0.112593Jy sigma=0.449553 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 = 3.59986e-05 Jy ! Component: 100 - total flux cleaned = 3.63078e-05 Jy ! Component: 150 - total flux cleaned = 3.62137e-05 Jy ! Component: 200 - total flux cleaned = 3.63969e-05 Jy ! Total flux subtracted in 200 components = 3.63969e-05 Jy ! Clean residual min=-0.003442 max=0.002938 Jy/beam ! Clean residual mean=-0.000000 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.162812 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.162812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112586Jy sigma=0.449507 ! Fit after self-cal, rms=0.112583Jy sigma=0.449500 ! 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=0.112583Jy sigma=0.449500 ! Fit after self-cal, rms=0.112651Jy sigma=0.449497 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.97 mas, bmaj=17.04 mas, bpa=4.482 degrees ! Estimated noise=2.22326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00055866 Jy ! Component: 100 - total flux cleaned = 0.000556481 Jy ! Component: 150 - total flux cleaned = 0.000556223 Jy ! Component: 200 - total flux cleaned = 0.000556544 Jy ! Total flux subtracted in 200 components = 0.000556544 Jy ! Clean residual min=-0.003599 max=0.003109 Jy/beam ! Clean residual mean=-0.000001 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.163368 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.163368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112649Jy sigma=0.449476 ! Fit after self-cal, rms=0.112641Jy sigma=0.449431 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 = 2.33014e-06 Jy ! Component: 100 - total flux cleaned = 1.79823e-06 Jy ! Component: 150 - total flux cleaned = -1.21488e-05 Jy ! Component: 200 - total flux cleaned = -1.27855e-05 Jy ! Total flux subtracted in 200 components = -1.27855e-05 Jy ! Clean residual min=-0.003591 max=0.003074 Jy/beam ! Clean residual mean=-0.000001 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.163355 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.163355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112641Jy sigma=0.449433 ! Fit after self-cal, rms=0.112634Jy sigma=0.449397 ! 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=2.985 mas, bmaj=7.873 mas, bpa=-2.515 degrees ! Estimated noise=1.7246 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.985 x 7.873 at -2.515 degrees (North through East) ! Clean map min=-0.0031909 max=0.15232 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=2.541 mas, bmaj=6.589 mas, bpa=-1.383 degrees ! Estimated noise=2.66705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118358 Jy ! Component: 100 - total flux cleaned = 0.144769 Jy ! Component: 150 - total flux cleaned = 0.153517 Jy ! Component: 200 - total flux cleaned = 0.157303 Jy ! Total flux subtracted in 200 components = 0.157303 Jy ! Clean residual min=-0.005275 max=0.005482 Jy/beam ! Clean residual mean=0.000001 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 0.157303 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.157303 Jy ! Inverting map and beam ! Estimated beam: bmin=2.985 mas, bmaj=7.873 mas, bpa=-2.515 degrees ! Estimated noise=1.7246 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 = 0.00350506 Jy ! Component: 100 - total flux cleaned = 0.00381579 Jy ! Component: 150 - total flux cleaned = 0.00411279 Jy ! Component: 200 - total flux cleaned = 0.00434097 Jy ! Total flux subtracted in 200 components = 0.00434097 Jy ! Clean residual min=-0.003413 max=0.002977 Jy/beam ! Clean residual mean=-0.000000 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.161644 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.161644 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=7.97 mas, bmaj=17.04 mas, bpa=4.482 degrees ! Estimated noise=2.22326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136573 Jy ! Component: 100 - total flux cleaned = 0.00136432 Jy ! Component: 150 - total flux cleaned = 0.00136168 Jy ! Component: 200 - total flux cleaned = 0.00134354 Jy ! Total flux subtracted in 200 components = 0.00134354 Jy ! Clean residual min=-0.003612 max=0.003199 Jy/beam ! Clean residual mean=-0.000001 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.162987 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 = -1.55598e-06 Jy ! Component: 100 - total flux cleaned = -3.28737e-06 Jy ! Component: 150 - total flux cleaned = -2.8366e-06 Jy ! Component: 200 - total flux cleaned = -4.68399e-06 Jy ! Total flux subtracted in 200 components = -4.68399e-06 Jy ! Clean residual min=-0.003612 max=0.003131 Jy/beam ! Clean residual mean=-0.000001 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.162982 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.162982 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.985 mas, bmaj=7.873 mas, bpa=-2.515 degrees ! Estimated noise=1.7246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000697414 Jy ! Component: 100 - total flux cleaned = -0.000551026 Jy ! Component: 150 - total flux cleaned = -0.000529126 Jy ! Component: 200 - total flux cleaned = -0.000529569 Jy ! Total flux subtracted in 200 components = -0.000529569 Jy ! Clean residual min=-0.003411 max=0.002867 Jy/beam ! Clean residual mean=-0.000000 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.162453 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.162453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112659Jy sigma=0.449402 ! Fit after self-cal, rms=0.112650Jy sigma=0.449391 wmodel J0432-1614_S_map.mod ! Writing 45 model components to file: J0432-1614_S_map.mod wobs J0432-1614_S_uvs.fits ! Writing UV FITS file: J0432-1614_S_uvs.fits wwins J0432-1614_S_map.win ! wwins: Wrote 1 windows to J0432-1614_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 = -0.00114677 Jy ! Component: 100 - total flux cleaned = -0.00140251 Jy ! Component: 150 - total flux cleaned = -0.00159126 Jy ! Component: 200 - total flux cleaned = -0.00198225 Jy ! Component: 250 - total flux cleaned = -0.00235024 Jy ! Component: 300 - total flux cleaned = -0.00250647 Jy ! Component: 350 - total flux cleaned = -0.00261812 Jy ! Component: 400 - total flux cleaned = -0.00268971 Jy ! Component: 450 - total flux cleaned = -0.00272418 Jy ! Component: 500 - total flux cleaned = -0.00282601 Jy ! Component: 550 - total flux cleaned = -0.00295718 Jy ! Component: 600 - total flux cleaned = -0.00308355 Jy ! Component: 650 - total flux cleaned = -0.00326821 Jy ! Component: 700 - total flux cleaned = -0.00338821 Jy ! Component: 750 - total flux cleaned = -0.00359325 Jy ! Component: 800 - total flux cleaned = -0.00370801 Jy ! Component: 850 - total flux cleaned = -0.00387484 Jy ! Component: 900 - total flux cleaned = -0.00382006 Jy ! Component: 950 - total flux cleaned = -0.00392779 Jy ! Component: 1000 - total flux cleaned = -0.00400639 Jy ! Component: 1050 - total flux cleaned = -0.00398115 Jy ! Component: 1100 - total flux cleaned = -0.00410831 Jy ! Component: 1150 - total flux cleaned = -0.00415839 Jy ! Component: 1200 - total flux cleaned = -0.00420734 Jy ! Component: 1250 - total flux cleaned = -0.0042802 Jy ! Component: 1300 - total flux cleaned = -0.00430416 Jy ! Component: 1350 - total flux cleaned = -0.00437439 Jy ! Component: 1400 - total flux cleaned = -0.00442074 Jy ! Component: 1450 - total flux cleaned = -0.00444356 Jy ! Component: 1500 - total flux cleaned = -0.00453302 Jy ! Component: 1550 - total flux cleaned = -0.00453303 Jy ! Component: 1600 - total flux cleaned = -0.00459829 Jy ! Component: 1650 - total flux cleaned = -0.00464091 Jy ! Component: 1700 - total flux cleaned = -0.00462001 Jy ! Component: 1750 - total flux cleaned = -0.00464091 Jy ! Component: 1800 - total flux cleaned = -0.00464069 Jy ! Component: 1850 - total flux cleaned = -0.00459981 Jy ! Component: 1900 - total flux cleaned = -0.00459987 Jy ! Component: 1950 - total flux cleaned = -0.00459966 Jy ! Component: 2000 - total flux cleaned = -0.00457963 Jy ! Component: 2050 - total flux cleaned = -0.0045211 Jy ! Component: 2100 - total flux cleaned = -0.0045019 Jy ! Component: 2150 - total flux cleaned = -0.00444501 Jy ! Component: 2200 - total flux cleaned = -0.0044826 Jy ! Component: 2250 - total flux cleaned = -0.00444529 Jy ! Component: 2300 - total flux cleaned = -0.00446384 Jy ! Component: 2350 - total flux cleaned = -0.00450038 Jy ! Component: 2400 - total flux cleaned = -0.00455459 Jy ! Component: 2450 - total flux cleaned = -0.00457235 Jy ! Component: 2500 - total flux cleaned = -0.00462551 Jy ! Component: 2550 - total flux cleaned = -0.00462544 Jy ! Component: 2600 - total flux cleaned = -0.00464281 Jy ! Component: 2650 - total flux cleaned = -0.00469444 Jy ! Component: 2700 - total flux cleaned = -0.00472871 Jy ! Component: 2750 - total flux cleaned = -0.00472876 Jy ! Component: 2800 - total flux cleaned = -0.00477903 Jy ! Component: 2850 - total flux cleaned = -0.00481224 Jy ! Component: 2900 - total flux cleaned = -0.00482855 Jy ! Component: 2950 - total flux cleaned = -0.0048286 Jy ! Component: 3000 - total flux cleaned = -0.00486125 Jy ! Component: 3050 - total flux cleaned = -0.00487741 Jy ! Component: 3100 - total flux cleaned = -0.00495716 Jy ! Component: 3150 - total flux cleaned = -0.00502042 Jy ! Component: 3200 - total flux cleaned = -0.00503621 Jy ! Component: 3250 - total flux cleaned = -0.00502069 Jy ! Component: 3300 - total flux cleaned = -0.0050672 Jy ! Component: 3350 - total flux cleaned = -0.00512858 Jy ! Component: 3400 - total flux cleaned = -0.00517415 Jy ! Component: 3450 - total flux cleaned = -0.00521936 Jy ! Component: 3500 - total flux cleaned = -0.00529427 Jy ! Component: 3550 - total flux cleaned = -0.00532401 Jy ! Component: 3600 - total flux cleaned = -0.00539807 Jy ! Component: 3650 - total flux cleaned = -0.00545679 Jy ! Component: 3700 - total flux cleaned = -0.00554433 Jy ! Component: 3750 - total flux cleaned = -0.0056022 Jy ! Component: 3800 - total flux cleaned = -0.00561657 Jy ! Component: 3850 - total flux cleaned = -0.00568825 Jy ! Component: 3900 - total flux cleaned = -0.00577349 Jy ! Component: 3950 - total flux cleaned = -0.00584408 Jy ! Component: 4000 - total flux cleaned = -0.00587197 Jy ! Component: 4050 - total flux cleaned = -0.00595573 Jy ! Total flux subtracted in 4096 components = -0.00603889 Jy ! Clean residual min=-0.000739 max=0.000728 Jy/beam ! Clean residual mean=0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.156414 Jy keep ! Adding 231 model components to the UV plane model. ! The established model now contains 276 components and 0.156414 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0432-1614_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.985 x 7.873 at -2.515 degrees (North through East) ! Clean map min=-0.002244 max=0.15296 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0432-1614_S_map.fits wmodel /image_prod/ug002_uva//J0432-1614_S_map.mod ! Writing 276 model components to file: /image_prod/ug002_uva//J0432-1614_S_map.mod wobs /image_prod/ug002_uva//J0432-1614_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0432-1614_S_uvs.fits wwins /image_prod/ug002_uva//J0432-1614_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0432-1614_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.152955 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000225567 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.442418 0.442418 0.884835 1.76967 3.53934 7.07868 14.1574 28.3147 56.6294 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.152 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 678.092 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0432-1614_S_dfm.log closed on Wed Mar 4 20:23:30 2020