! Started logfile: /image_prod/ug002_uva//J0123-0923_S_dfm.log on Wed Mar 4 19:03:05 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//J0123-0923_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0123-0923_S_uva.fits ! AN table 1: 40 integrations on 21 of 21 possible baselines. ! AN table 2: 20 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.770714 visibilities/baseline/integration-bin. ! Found source: J0123-0923 ! ! 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 3237 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 J0123-0923_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011432Jy sigma=7.900543 ! Fit after self-cal, rms=0.850057Jy sigma=6.634384 ! 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=2.862 mas, bmaj=8.159 mas, bpa=-10.21 degrees ! Estimated noise=2.13763 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 = 0.121002 Jy ! Component: 100 - total flux cleaned = 0.147824 Jy ! Total flux subtracted in 100 components = 0.147824 Jy ! Clean residual min=-0.008837 max=0.011589 Jy/beam ! Clean residual mean=-0.000009 rms=0.002473 Jy/beam ! Combined flux in latest and established models = 0.147824 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.147824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067063Jy sigma=0.479823 ! Fit after self-cal, rms=0.067050Jy sigma=0.479745 ! 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=3.242 mas, bmaj=8.845 mas, bpa=-10.93 degrees ! Estimated noise=1.62943 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 = 0.0111443 Jy ! Component: 100 - total flux cleaned = 0.0171618 Jy ! Component: 150 - total flux cleaned = 0.0207217 Jy ! Component: 200 - total flux cleaned = 0.0222922 Jy ! Total flux subtracted in 200 components = 0.0222922 Jy ! Clean residual min=-0.007017 max=0.008988 Jy/beam ! Clean residual mean=-0.000012 rms=0.001970 Jy/beam ! Combined flux in latest and established models = 0.170116 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.170116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065392Jy sigma=0.462843 ! Fit after self-cal, rms=0.065402Jy sigma=0.462754 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.242 x 8.845 at -10.93 degrees (North through East) ! Clean map min=-0.0068953 max=0.1495 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 KP 1.00 MK 0.98 ! NL 1.04 OV 0.86 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.56 FD 0.97 HN 0.92 KP 1.03 ! MK 0.98 NL 1.02 OV 0.85 SC 0.90 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 1.13 KP 1.00 MK 1.04 ! NL 1.00 OV 0.87 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.56 FD 0.98 HN 1.01 KP 0.99 ! MK 1.05 NL 1.07 OV 0.89 SC 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 KP 1.03 MK 1.04 ! NL 1.00 OV 0.83 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.86 FD 0.95 HN 1.03 KP 1.02 ! MK 1.05 NL 0.91 OV 0.90 SC 0.84 ! ! ! Fit before self-cal, rms=0.065402Jy sigma=0.462754 ! Fit after self-cal, rms=0.068710Jy sigma=0.424808 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=8.887 mas, bpa=-10.34 degrees ! Estimated noise=1.64333 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 = -0.000147513 Jy ! Component: 100 - total flux cleaned = -0.000269211 Jy ! Component: 150 - total flux cleaned = -0.000433235 Jy ! Component: 200 - total flux cleaned = -0.000578637 Jy ! Total flux subtracted in 200 components = -0.000578637 Jy ! Clean residual min=-0.002713 max=0.003018 Jy/beam ! Clean residual mean=-0.000002 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.169538 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.169538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068569Jy sigma=0.424010 ! Fit after self-cal, rms=0.068749Jy sigma=0.423663 ! 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=0.068749Jy sigma=0.423663 ! Fit after self-cal, rms=0.069010Jy sigma=0.422942 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.219 mas, bmaj=8.894 mas, bpa=-10.37 degrees ! Estimated noise=1.64258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00034263 Jy ! Component: 100 - total flux cleaned = -0.000343864 Jy ! Component: 150 - total flux cleaned = -0.000469458 Jy ! Component: 200 - total flux cleaned = -0.000582178 Jy ! Total flux subtracted in 200 components = -0.000582178 Jy ! Clean residual min=-0.002563 max=0.002767 Jy/beam ! Clean residual mean=-0.000004 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.168956 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.168956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068929Jy sigma=0.422475 ! Fit after self-cal, rms=0.068933Jy sigma=0.422462 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 = -0.000146446 Jy ! Component: 100 - total flux cleaned = -0.000266491 Jy ! Component: 150 - total flux cleaned = -0.000347025 Jy ! Component: 200 - total flux cleaned = -0.000421782 Jy ! Total flux subtracted in 200 components = -0.000421782 Jy ! Clean residual min=-0.002480 max=0.002716 Jy/beam ! Clean residual mean=-0.000004 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.168534 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.168534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068898Jy sigma=0.422304 ! Fit after self-cal, rms=0.068899Jy sigma=0.422297 ! 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=0.068899Jy sigma=0.422297 ! Fit after self-cal, rms=0.069167Jy sigma=0.422170 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=8.901 mas, bpa=-10.41 degrees ! Estimated noise=1.64335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000183226 Jy ! Component: 100 - total flux cleaned = -0.000153505 Jy ! Component: 150 - total flux cleaned = -0.000154671 Jy ! Component: 200 - total flux cleaned = -0.000154457 Jy ! Total flux subtracted in 200 components = -0.000154457 Jy ! Clean residual min=-0.002492 max=0.002522 Jy/beam ! Clean residual mean=-0.000004 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.168379 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.168379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069133Jy sigma=0.421967 ! Fit after self-cal, rms=0.069136Jy sigma=0.421964 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 = -4.53231e-05 Jy ! Component: 100 - total flux cleaned = -0.000105118 Jy ! Component: 150 - total flux cleaned = -0.000141403 Jy ! Component: 200 - total flux cleaned = -0.000158113 Jy ! Total flux subtracted in 200 components = -0.000158113 Jy ! Clean residual min=-0.002441 max=0.002509 Jy/beam ! Clean residual mean=-0.000004 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.168221 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.168221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069120Jy sigma=0.421898 ! Fit after self-cal, rms=0.069119Jy sigma=0.421897 ! 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=0.069119Jy sigma=0.421897 ! Fit after self-cal, rms=0.069358Jy sigma=0.421835 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.475 mas, bmaj=13.12 mas, bpa=-1.766 degrees ! Estimated noise=2.09148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000255095 Jy ! Component: 100 - total flux cleaned = 0.000256875 Jy ! Component: 150 - total flux cleaned = 0.000236199 Jy ! Component: 200 - total flux cleaned = 0.000236341 Jy ! Total flux subtracted in 200 components = 0.000236341 Jy ! Clean residual min=-0.002497 max=0.002935 Jy/beam ! Clean residual mean=-0.000009 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.168458 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 38 components and 0.168458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069346Jy sigma=0.421762 ! Fit after self-cal, rms=0.069343Jy sigma=0.421757 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 = -5.13454e-05 Jy ! Component: 100 - total flux cleaned = -3.64615e-05 Jy ! Component: 150 - total flux cleaned = -4.93223e-05 Jy ! Component: 200 - total flux cleaned = -7.20185e-05 Jy ! Total flux subtracted in 200 components = -7.20185e-05 Jy ! Clean residual min=-0.002434 max=0.002953 Jy/beam ! Clean residual mean=-0.000008 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.168386 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.168386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069345Jy sigma=0.421775 ! Fit after self-cal, rms=0.069342Jy sigma=0.421771 ! 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=3.207 mas, bmaj=8.91 mas, bpa=-10.46 degrees ! Estimated noise=1.64474 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.207 x 8.91 at -10.46 degrees (North through East) ! Clean map min=-0.0023864 max=0.15252 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=2.836 mas, bmaj=8.145 mas, bpa=-9.598 degrees ! Estimated noise=2.11768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119746 Jy ! Component: 100 - total flux cleaned = 0.146017 Jy ! Component: 150 - total flux cleaned = 0.153962 Jy ! Component: 200 - total flux cleaned = 0.158483 Jy ! Total flux subtracted in 200 components = 0.158483 Jy ! Clean residual min=-0.004086 max=0.003416 Jy/beam ! Clean residual mean=-0.000002 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.158483 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.158483 Jy ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=8.91 mas, bpa=-10.46 degrees ! Estimated noise=1.64474 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 = 0.00379381 Jy ! Component: 100 - total flux cleaned = 0.00589903 Jy ! Component: 150 - total flux cleaned = 0.00721193 Jy ! Component: 200 - total flux cleaned = 0.00758144 Jy ! Total flux subtracted in 200 components = 0.00758144 Jy ! Clean residual min=-0.002510 max=0.002454 Jy/beam ! Clean residual mean=-0.000004 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.166065 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 54 components and 0.166065 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=7.475 mas, bmaj=13.12 mas, bpa=-1.766 degrees ! Estimated noise=2.09148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00090558 Jy ! Component: 100 - total flux cleaned = 0.00102153 Jy ! Component: 150 - total flux cleaned = 0.00111964 Jy ! Component: 200 - total flux cleaned = 0.00120387 Jy ! Total flux subtracted in 200 components = 0.00120387 Jy ! Clean residual min=-0.002308 max=0.002901 Jy/beam ! Clean residual mean=-0.000008 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.167269 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 = 5.96241e-05 Jy ! Component: 100 - total flux cleaned = 0.00012567 Jy ! Component: 150 - total flux cleaned = 0.000182624 Jy ! Component: 200 - total flux cleaned = 0.000213704 Jy ! Total flux subtracted in 200 components = 0.000213704 Jy ! Clean residual min=-0.002317 max=0.002939 Jy/beam ! Clean residual mean=-0.000008 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.167482 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.167482 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=8.91 mas, bpa=-10.46 degrees ! Estimated noise=1.64474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123896 Jy ! Component: 100 - total flux cleaned = -4.74457e-06 Jy ! Component: 150 - total flux cleaned = -4.82843e-05 Jy ! Component: 200 - total flux cleaned = -6.79617e-05 Jy ! Total flux subtracted in 200 components = -6.79617e-05 Jy ! Clean residual min=-0.002369 max=0.002419 Jy/beam ! Clean residual mean=-0.000004 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.167415 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 75 components and 0.167415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069340Jy sigma=0.421794 ! Fit after self-cal, rms=0.069322Jy sigma=0.421779 wmodel J0123-0923_S_map.mod ! Writing 75 model components to file: J0123-0923_S_map.mod wobs J0123-0923_S_uvs.fits ! Writing UV FITS file: J0123-0923_S_uvs.fits wwins J0123-0923_S_map.win ! wwins: Wrote 1 windows to J0123-0923_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 = -7.77998e-05 Jy ! Component: 100 - total flux cleaned = 0.000250678 Jy ! Component: 150 - total flux cleaned = 0.000635051 Jy ! Component: 200 - total flux cleaned = 0.00107278 Jy ! Component: 250 - total flux cleaned = 0.0014895 Jy ! Component: 300 - total flux cleaned = 0.0018552 Jy ! Component: 350 - total flux cleaned = 0.00217392 Jy ! Component: 400 - total flux cleaned = 0.00242101 Jy ! Component: 450 - total flux cleaned = 0.00272008 Jy ! Component: 500 - total flux cleaned = 0.00286544 Jy ! Component: 550 - total flux cleaned = 0.00303612 Jy ! Component: 600 - total flux cleaned = 0.00311958 Jy ! Component: 650 - total flux cleaned = 0.00325452 Jy ! Component: 700 - total flux cleaned = 0.00330634 Jy ! Component: 750 - total flux cleaned = 0.00333205 Jy ! Component: 800 - total flux cleaned = 0.00335754 Jy ! Component: 850 - total flux cleaned = 0.00343117 Jy ! Component: 900 - total flux cleaned = 0.00345525 Jy ! Component: 950 - total flux cleaned = 0.00347885 Jy ! Component: 1000 - total flux cleaned = 0.0035023 Jy ! Component: 1050 - total flux cleaned = 0.00359228 Jy ! Component: 1100 - total flux cleaned = 0.00356991 Jy ! Component: 1150 - total flux cleaned = 0.00361338 Jy ! Component: 1200 - total flux cleaned = 0.00359234 Jy ! Component: 1250 - total flux cleaned = 0.00361383 Jy ! Component: 1300 - total flux cleaned = 0.0035726 Jy ! Component: 1350 - total flux cleaned = 0.00353204 Jy ! Component: 1400 - total flux cleaned = 0.0034526 Jy ! Component: 1450 - total flux cleaned = 0.00343318 Jy ! Component: 1500 - total flux cleaned = 0.00345269 Jy ! Component: 1550 - total flux cleaned = 0.00341478 Jy ! Component: 1600 - total flux cleaned = 0.0034148 Jy ! Component: 1650 - total flux cleaned = 0.00339622 Jy ! Component: 1700 - total flux cleaned = 0.00335978 Jy ! Component: 1750 - total flux cleaned = 0.00330644 Jy ! Component: 1800 - total flux cleaned = 0.00325382 Jy ! Component: 1850 - total flux cleaned = 0.00323658 Jy ! Component: 1900 - total flux cleaned = 0.003202 Jy ! Component: 1950 - total flux cleaned = 0.00310063 Jy ! Component: 2000 - total flux cleaned = 0.00310071 Jy ! Component: 2050 - total flux cleaned = 0.00306776 Jy ! Component: 2100 - total flux cleaned = 0.00295394 Jy ! Component: 2150 - total flux cleaned = 0.00296977 Jy ! Component: 2200 - total flux cleaned = 0.00287441 Jy ! Component: 2250 - total flux cleaned = 0.00282732 Jy ! Component: 2300 - total flux cleaned = 0.00273427 Jy ! Component: 2350 - total flux cleaned = 0.00265755 Jy ! Component: 2400 - total flux cleaned = 0.0026273 Jy ! Component: 2450 - total flux cleaned = 0.00255215 Jy ! Component: 2500 - total flux cleaned = 0.00250744 Jy ! Component: 2550 - total flux cleaned = 0.00249258 Jy ! Component: 2600 - total flux cleaned = 0.00241969 Jy ! Component: 2650 - total flux cleaned = 0.00239082 Jy ! Component: 2700 - total flux cleaned = 0.0023764 Jy ! Component: 2750 - total flux cleaned = 0.00231956 Jy ! Component: 2800 - total flux cleaned = 0.00226327 Jy ! Component: 2850 - total flux cleaned = 0.0022215 Jy ! Component: 2900 - total flux cleaned = 0.00215235 Jy ! Component: 2950 - total flux cleaned = 0.00211121 Jy ! Component: 3000 - total flux cleaned = 0.00207027 Jy ! Component: 3050 - total flux cleaned = 0.0020296 Jy ! Component: 3100 - total flux cleaned = 0.00196231 Jy ! Component: 3150 - total flux cleaned = 0.00188221 Jy ! Component: 3200 - total flux cleaned = 0.00181583 Jy ! Component: 3250 - total flux cleaned = 0.00175008 Jy ! Component: 3300 - total flux cleaned = 0.0016977 Jy ! Component: 3350 - total flux cleaned = 0.00164556 Jy ! Component: 3400 - total flux cleaned = 0.00151606 Jy ! Component: 3450 - total flux cleaned = 0.00143879 Jy ! Component: 3500 - total flux cleaned = 0.00134913 Jy ! Component: 3550 - total flux cleaned = 0.00127267 Jy ! Component: 3600 - total flux cleaned = 0.00117116 Jy ! Component: 3650 - total flux cleaned = 0.00107014 Jy ! Component: 3700 - total flux cleaned = 0.000957016 Jy ! Component: 3750 - total flux cleaned = 0.000844384 Jy ! Component: 3800 - total flux cleaned = 0.000769584 Jy ! Component: 3850 - total flux cleaned = 0.000670196 Jy ! Component: 3900 - total flux cleaned = 0.000595901 Jy ! Component: 3950 - total flux cleaned = 0.000497182 Jy ! Component: 4000 - total flux cleaned = 0.000435663 Jy ! Component: 4050 - total flux cleaned = 0.000349853 Jy ! Total flux subtracted in 4096 components = 0.000313116 Jy ! Clean residual min=-0.000658 max=0.000740 Jy/beam ! Clean residual mean=-0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.167728 Jy keep ! Adding 229 model components to the UV plane model. ! The established model now contains 304 components and 0.167728 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0123-0923_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.207 x 8.91 at -10.46 degrees (North through East) ! Clean map min=-0.0018752 max=0.1537 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0123-0923_S_map.fits wmodel /image_prod/ug002_uva//J0123-0923_S_map.mod ! Writing 304 model components to file: /image_prod/ug002_uva//J0123-0923_S_map.mod wobs /image_prod/ug002_uva//J0123-0923_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0123-0923_S_uvs.fits wwins /image_prod/ug002_uva//J0123-0923_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0123-0923_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.153699 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001899 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.37066 0.37066 0.74132 1.48264 2.96528 5.93056 11.8611 23.7222 47.4445 94.889 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.153 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 809.367 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0123-0923_S_dfm.log closed on Wed Mar 4 19:03:09 2020