! Started logfile: /image_prod/ug002_uva//J0940-2829_S_b_dfm.log on Wed Mar 4 23:08:54 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//J0940-2829_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0940-2829_S_b_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.895111 visibilities/baseline/integration-bin. ! Found source: J0940-2829 ! ! 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 9063 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 J0940-2829_S_b] 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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016637Jy sigma=6.634200 ! Fit after self-cal, rms=0.899233Jy sigma=5.771882 ! 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=2.392 mas, bmaj=6.518 mas, bpa=-1.517 degrees ! Estimated noise=2.12042 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 = 0.0722208 Jy ! Component: 100 - total flux cleaned = 0.102893 Jy ! Total flux subtracted in 100 components = 0.102893 Jy ! Clean residual min=-0.010179 max=0.017885 Jy/beam ! Clean residual mean=0.000011 rms=0.003455 Jy/beam ! Combined flux in latest and established models = 0.102893 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.102893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100749Jy sigma=0.645876 ! Fit after self-cal, rms=0.100211Jy sigma=0.643267 ! 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=3.132 mas, bmaj=7.875 mas, bpa=-0.9707 degrees ! Estimated noise=1.17478 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 = 0.0331806 Jy ! Component: 100 - total flux cleaned = 0.050626 Jy ! Component: 150 - total flux cleaned = 0.0600021 Jy ! Component: 200 - total flux cleaned = 0.0650407 Jy ! Total flux subtracted in 200 components = 0.0650407 Jy ! Clean residual min=-0.010043 max=0.017278 Jy/beam ! Clean residual mean=-0.000025 rms=0.003347 Jy/beam ! Combined flux in latest and established models = 0.167933 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 0.167933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093094Jy sigma=0.545490 ! Fit after self-cal, rms=0.093071Jy sigma=0.544872 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.132 x 7.875 at -0.9707 degrees (North through East) ! Clean map min=-0.0095492 max=0.094666 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 3.21 FD 0.87 HN 1.31 KP 0.88 ! LA 0.91 MK 1.09 NL 1.14 OV 0.89 ! PT 0.87 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 4.15 FD 0.85 HN 1.33 KP 0.88 ! LA 0.91 MK 1.15 NL 1.20 OV 0.86 ! PT 0.89 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 3.10 FD 0.89 HN 1.22 KP 0.91 ! LA 0.89 MK 1.03 NL 1.18 OV 0.87 ! PT 0.89 SC 0.92 ! ! ! Fit before self-cal, rms=0.093071Jy sigma=0.544872 ! Fit after self-cal, rms=0.163996Jy sigma=0.465746 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.176 mas, bmaj=8.067 mas, bpa=0.1214 degrees ! Estimated noise=1.20783 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 = -0.00149959 Jy ! Component: 100 - total flux cleaned = -0.00150401 Jy ! Component: 150 - total flux cleaned = -0.00150359 Jy ! Component: 200 - total flux cleaned = -0.00157671 Jy ! Total flux subtracted in 200 components = -0.00157671 Jy ! Clean residual min=-0.003364 max=0.004857 Jy/beam ! Clean residual mean=-0.000023 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.166357 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.166357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.163886Jy sigma=0.464959 ! Fit after self-cal, rms=0.165060Jy sigma=0.463860 ! 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=0.165060Jy sigma=0.463860 ! Fit after self-cal, rms=0.175941Jy sigma=0.462571 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.175 mas, bmaj=8.133 mas, bpa=-0.4429 degrees ! Estimated noise=1.20505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000531749 Jy ! Component: 100 - total flux cleaned = -0.000531663 Jy ! Component: 150 - total flux cleaned = -0.000581641 Jy ! Component: 200 - total flux cleaned = -0.000629658 Jy ! Total flux subtracted in 200 components = -0.000629658 Jy ! Clean residual min=-0.003051 max=0.003977 Jy/beam ! Clean residual mean=-0.000023 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.165727 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.165727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.175891Jy sigma=0.462277 ! Fit after self-cal, rms=0.175926Jy sigma=0.462248 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 (-27.5, -84.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346623 Jy ! Component: 100 - total flux cleaned = 0.00375679 Jy ! Component: 150 - total flux cleaned = 0.00375534 Jy ! Component: 200 - total flux cleaned = 0.00380635 Jy ! Total flux subtracted in 200 components = 0.00380635 Jy ! Clean residual min=-0.003072 max=0.003366 Jy/beam ! Clean residual mean=-0.000023 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.169533 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.169533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.175808Jy sigma=0.461183 ! Fit after self-cal, rms=0.175739Jy sigma=0.461103 ! 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=0.175739Jy sigma=0.461103 ! Fit after self-cal, rms=0.175916Jy sigma=0.461028 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.169 mas, bmaj=8.131 mas, bpa=-0.7039 degrees ! Estimated noise=1.19799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112304 Jy ! Component: 100 - total flux cleaned = -0.000211044 Jy ! Component: 150 - total flux cleaned = -0.000347074 Jy ! Component: 200 - total flux cleaned = -0.000303829 Jy ! Total flux subtracted in 200 components = -0.000303829 Jy ! Clean residual min=-0.003009 max=0.003264 Jy/beam ! Clean residual mean=-0.000022 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.169229 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.169229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.175865Jy sigma=0.460804 ! Fit after self-cal, rms=0.175850Jy sigma=0.460793 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 = 5.11873e-05 Jy ! Component: 100 - total flux cleaned = 5.1313e-05 Jy ! Component: 150 - total flux cleaned = 5.06746e-05 Jy ! Component: 200 - total flux cleaned = 5.16338e-05 Jy ! Total flux subtracted in 200 components = 5.16338e-05 Jy ! Clean residual min=-0.002974 max=0.003235 Jy/beam ! Clean residual mean=-0.000022 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.169281 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.169281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.175819Jy sigma=0.460646 ! Fit after self-cal, rms=0.175812Jy sigma=0.460643 ! 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=0.175812Jy sigma=0.460643 ! Fit after self-cal, rms=0.175329Jy sigma=0.460608 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.686 mas, bmaj=22.27 mas, bpa=4.335 degrees ! Estimated noise=1.43889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101816 Jy ! Component: 100 - total flux cleaned = 0.000101274 Jy ! Component: 150 - total flux cleaned = 3.47041e-05 Jy ! Component: 200 - total flux cleaned = -2.59567e-05 Jy ! Total flux subtracted in 200 components = -2.59567e-05 Jy ! Clean residual min=-0.003044 max=0.003972 Jy/beam ! Clean residual mean=-0.000041 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.169255 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 86 components and 0.169255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.175302Jy sigma=0.460587 ! Fit after self-cal, rms=0.175309Jy sigma=0.460571 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 = 3.54641e-05 Jy ! Component: 100 - total flux cleaned = -2.46622e-05 Jy ! Component: 150 - total flux cleaned = -5.33584e-05 Jy ! Component: 200 - total flux cleaned = -0.000106963 Jy ! Total flux subtracted in 200 components = -0.000106963 Jy ! Clean residual min=-0.003049 max=0.003909 Jy/beam ! Clean residual mean=-0.000041 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.169148 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 89 components and 0.169148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.175294Jy sigma=0.460665 ! Fit after self-cal, rms=0.175301Jy sigma=0.460652 ! 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=3.166 mas, bmaj=8.12 mas, bpa=-0.8952 degrees ! Estimated noise=1.19372 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.166 x 8.12 at -0.8952 degrees (North through East) ! Clean map min=-0.0027641 max=0.09979 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=2.375 mas, bmaj=6.618 mas, bpa=-1.521 degrees ! Estimated noise=2.20476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0754238 Jy ! Component: 100 - total flux cleaned = 0.10893 Jy ! Component: 150 - total flux cleaned = 0.128487 Jy ! Component: 200 - total flux cleaned = 0.140714 Jy ! Total flux subtracted in 200 components = 0.140714 Jy ! Clean residual min=-0.005245 max=0.010018 Jy/beam ! Clean residual mean=-0.000004 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.140713 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.140713 Jy ! Inverting map and beam ! Estimated beam: bmin=3.166 mas, bmaj=8.12 mas, bpa=-0.8952 degrees ! Estimated noise=1.19372 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) ! Added new window around map position (-3, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121541 Jy ! Component: 100 - total flux cleaned = 0.0179879 Jy ! Component: 150 - total flux cleaned = 0.0217437 Jy ! Component: 200 - total flux cleaned = 0.0244024 Jy ! Total flux subtracted in 200 components = 0.0244024 Jy ! Clean residual min=-0.002898 max=0.003587 Jy/beam ! Clean residual mean=-0.000020 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.165116 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 86 components and 0.165116 Jy ! Inverting map ! Added new window around map position (2.5, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003217 Jy ! Component: 100 - total flux cleaned = 0.00485599 Jy ! Component: 150 - total flux cleaned = 0.00541941 Jy ! Component: 200 - total flux cleaned = 0.00552023 Jy ! Total flux subtracted in 200 components = 0.00552023 Jy ! Clean residual min=-0.002605 max=0.002434 Jy/beam ! Clean residual mean=-0.000021 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.170636 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 115 components and 0.170636 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.686 mas, bmaj=22.27 mas, bpa=4.335 degrees ! Estimated noise=1.43889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116196 Jy ! Component: 100 - total flux cleaned = 0.00131459 Jy ! Component: 150 - total flux cleaned = 0.00138362 Jy ! Component: 200 - total flux cleaned = 0.00144659 Jy ! Total flux subtracted in 200 components = 0.00144659 Jy ! Clean residual min=-0.002906 max=0.003692 Jy/beam ! Clean residual mean=-0.000039 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.172083 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 = -9.49887e-07 Jy ! Component: 100 - total flux cleaned = -7.48345e-07 Jy ! Component: 150 - total flux cleaned = 2.54026e-05 Jy ! Component: 200 - total flux cleaned = 4.92598e-05 Jy ! Total flux subtracted in 200 components = 4.92598e-05 Jy ! Clean residual min=-0.002906 max=0.003605 Jy/beam ! Clean residual mean=-0.000039 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.172132 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 132 components and 0.172132 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.166 mas, bmaj=8.12 mas, bpa=-0.8952 degrees ! Estimated noise=1.19372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000147164 Jy ! Component: 100 - total flux cleaned = -0.000229723 Jy ! Component: 150 - total flux cleaned = -0.000342781 Jy ! Component: 200 - total flux cleaned = -0.000378578 Jy ! Total flux subtracted in 200 components = -0.000378578 Jy ! Clean residual min=-0.002469 max=0.002438 Jy/beam ! Clean residual mean=-0.000021 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.171753 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 151 components and 0.171753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.175094Jy sigma=0.458834 ! Fit after self-cal, rms=0.175107Jy sigma=0.458512 wmodel J0940-2829_S_b_map.mod ! Writing 151 model components to file: J0940-2829_S_b_map.mod wobs J0940-2829_S_b_uvs.fits ! Writing UV FITS file: J0940-2829_S_b_uvs.fits wwins J0940-2829_S_b_map.win ! wwins: Wrote 4 windows to J0940-2829_S_b_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 = 4.00616e-05 Jy ! Component: 100 - total flux cleaned = -0.000122593 Jy ! Component: 150 - total flux cleaned = -0.000391978 Jy ! Component: 200 - total flux cleaned = -0.00050158 Jy ! Component: 250 - total flux cleaned = -0.000501186 Jy ! Component: 300 - total flux cleaned = -0.000534562 Jy ! Component: 350 - total flux cleaned = -0.00053493 Jy ! Component: 400 - total flux cleaned = -0.000631605 Jy ! Component: 450 - total flux cleaned = -0.000694173 Jy ! Component: 500 - total flux cleaned = -0.000724996 Jy ! Component: 550 - total flux cleaned = -0.000785262 Jy ! Component: 600 - total flux cleaned = -0.000902846 Jy ! Component: 650 - total flux cleaned = -0.000903316 Jy ! Component: 700 - total flux cleaned = -0.00107402 Jy ! Component: 750 - total flux cleaned = -0.0011571 Jy ! Component: 800 - total flux cleaned = -0.00121203 Jy ! Component: 850 - total flux cleaned = -0.0013195 Jy ! Component: 900 - total flux cleaned = -0.00139874 Jy ! Component: 950 - total flux cleaned = -0.00137301 Jy ! Component: 1000 - total flux cleaned = -0.00150117 Jy ! Component: 1050 - total flux cleaned = -0.00160198 Jy ! Component: 1100 - total flux cleaned = -0.00165166 Jy ! Component: 1150 - total flux cleaned = -0.00172529 Jy ! Component: 1200 - total flux cleaned = -0.00177342 Jy ! Component: 1250 - total flux cleaned = -0.00177354 Jy ! Component: 1300 - total flux cleaned = -0.00177372 Jy ! Component: 1350 - total flux cleaned = -0.00182045 Jy ! Component: 1400 - total flux cleaned = -0.00184323 Jy ! Component: 1450 - total flux cleaned = -0.00182032 Jy ! Component: 1500 - total flux cleaned = -0.00182022 Jy ! Component: 1550 - total flux cleaned = -0.00177549 Jy ! Component: 1600 - total flux cleaned = -0.00179746 Jy ! Component: 1650 - total flux cleaned = -0.0017536 Jy ! Component: 1700 - total flux cleaned = -0.00179668 Jy ! Component: 1750 - total flux cleaned = -0.00181825 Jy ! Component: 1800 - total flux cleaned = -0.00188188 Jy ! Component: 1850 - total flux cleaned = -0.00194444 Jy ! Component: 1900 - total flux cleaned = -0.00198579 Jy ! Component: 1950 - total flux cleaned = -0.00200647 Jy ! Component: 2000 - total flux cleaned = -0.00212807 Jy ! Component: 2050 - total flux cleaned = -0.00220847 Jy ! Component: 2100 - total flux cleaned = -0.00228813 Jy ! Component: 2150 - total flux cleaned = -0.00236705 Jy ! Component: 2200 - total flux cleaned = -0.0024842 Jy ! Component: 2250 - total flux cleaned = -0.00248425 Jy ! Component: 2300 - total flux cleaned = -0.00254198 Jy ! Component: 2350 - total flux cleaned = -0.002618 Jy ! Component: 2400 - total flux cleaned = -0.00269358 Jy ! Component: 2450 - total flux cleaned = -0.00274985 Jy ! Component: 2500 - total flux cleaned = -0.00280551 Jy ! Component: 2550 - total flux cleaned = -0.00284232 Jy ! Component: 2600 - total flux cleaned = -0.0028607 Jy ! Component: 2650 - total flux cleaned = -0.00289722 Jy ! Component: 2700 - total flux cleaned = -0.00296945 Jy ! Component: 2750 - total flux cleaned = -0.00298761 Jy ! Component: 2800 - total flux cleaned = -0.00304098 Jy ! Component: 2850 - total flux cleaned = -0.0030764 Jy ! Component: 2900 - total flux cleaned = -0.00311172 Jy ! Component: 2950 - total flux cleaned = -0.00314656 Jy ! Component: 3000 - total flux cleaned = -0.00323302 Jy ! Component: 3050 - total flux cleaned = -0.00326749 Jy ! Component: 3100 - total flux cleaned = -0.00325019 Jy ! Component: 3150 - total flux cleaned = -0.00325026 Jy ! Component: 3200 - total flux cleaned = -0.00333449 Jy ! Component: 3250 - total flux cleaned = -0.00328432 Jy ! Component: 3300 - total flux cleaned = -0.00325109 Jy ! Component: 3350 - total flux cleaned = -0.00338333 Jy ! Component: 3400 - total flux cleaned = -0.00335043 Jy ! Component: 3450 - total flux cleaned = -0.00341569 Jy ! Component: 3500 - total flux cleaned = -0.00341557 Jy ! Component: 3550 - total flux cleaned = -0.00346396 Jy ! Component: 3600 - total flux cleaned = -0.00348006 Jy ! Component: 3650 - total flux cleaned = -0.00352782 Jy ! Component: 3700 - total flux cleaned = -0.00355936 Jy ! Component: 3750 - total flux cleaned = -0.0034965 Jy ! Component: 3800 - total flux cleaned = -0.00352799 Jy ! Component: 3850 - total flux cleaned = -0.00357475 Jy ! Component: 3900 - total flux cleaned = -0.00360568 Jy ! Component: 3950 - total flux cleaned = -0.00360583 Jy ! Component: 4000 - total flux cleaned = -0.00368204 Jy ! Component: 4050 - total flux cleaned = -0.00368196 Jy ! Total flux subtracted in 4096 components = -0.00366686 Jy ! Clean residual min=-0.000779 max=0.001070 Jy/beam ! Clean residual mean=-0.000009 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.168087 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 433 components and 0.168087 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0940-2829_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.166 x 8.12 at -0.8952 degrees (North through East) ! Clean map min=-0.0020907 max=0.10376 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0940-2829_S_b_map.fits wmodel /image_prod/ug002_uva//J0940-2829_S_b_map.mod ! Writing 433 model components to file: /image_prod/ug002_uva//J0940-2829_S_b_map.mod wobs /image_prod/ug002_uva//J0940-2829_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0940-2829_S_b_uvs.fits wwins /image_prod/ug002_uva//J0940-2829_S_b_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0940-2829_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.103761 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000275463 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.796433 0.796433 1.59287 3.18573 6.37147 12.7429 25.4859 50.9717 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.103 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 376.679 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0940-2829_S_b_dfm.log closed on Wed Mar 4 23:08:58 2020