! Started logfile: /scr/pima/rv126_uvs/J0909+5216_S_dfm.log on Sun Dec 23 07:37:39 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.24075 obs /scr/pima/rv126_uvs/J0909+5216_S_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J0909+5216_S_uva.fits ! AN table 1: 46 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.995169 visibilities/baseline/integration-bin. ! Found source: J0909+5216 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.24075e+09 8e+06 1 8e+06 ! 02 2 2.27075e+09 8e+06 1 8e+06 ! 03 3 2.36075e+09 8e+06 1 8e+06 ! 04 4 2.38075e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 6592 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J0909+5216_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 414 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003364Jy sigma=18.341292 ! Fit after self-cal, rms=0.968731Jy sigma=17.739723 ! 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=3.444 mas, bmaj=4.397 mas, bpa=-46.91 degrees ! Estimated noise=1.06966 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 = 0.0239292 Jy ! Component: 100 - total flux cleaned = 0.0292726 Jy ! Total flux subtracted in 100 components = 0.0292726 Jy ! Clean residual min=-0.004206 max=0.004828 Jy/beam ! Clean residual mean=0.000008 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.0292726 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0292726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058467Jy sigma=1.004374 ! Fit after self-cal, rms=0.056712Jy sigma=0.968790 ! 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=4.618 mas, bmaj=5.489 mas, bpa=-46.12 degrees ! Estimated noise=0.567777 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 = 0.00590629 Jy ! Component: 100 - total flux cleaned = 0.00817903 Jy ! Component: 150 - total flux cleaned = 0.00937625 Jy ! Component: 200 - total flux cleaned = 0.0100255 Jy ! Total flux subtracted in 200 components = 0.0100255 Jy ! Clean residual min=-0.003263 max=0.005869 Jy/beam ! Clean residual mean=0.000036 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.0392982 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 29 components and 0.0392982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056123Jy sigma=0.958601 ! Fit after self-cal, rms=0.056089Jy sigma=0.958187 ! Inverting map ! Added new window around map position (-43.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500479 Jy ! Component: 100 - total flux cleaned = 0.00728114 Jy ! Component: 150 - total flux cleaned = 0.00882847 Jy ! Component: 200 - total flux cleaned = 0.00969697 Jy ! Total flux subtracted in 200 components = 0.00969697 Jy ! Clean residual min=-0.002790 max=0.003008 Jy/beam ! Clean residual mean=0.000017 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.0489951 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 60 components and 0.0489951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055626Jy sigma=0.949796 ! Fit after self-cal, rms=0.055388Jy sigma=0.945651 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.618 x 5.489 at -46.12 degrees (North through East) ! Clean map min=-0.0028483 max=0.035744 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.01 KP 0.92 ! LA 0.96 MK 1.04 NL 1.19 OV 0.90 ! PT 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.00 HN 1.00 KP 0.80 ! LA 1.00 MK 1.14 NL 1.08 OV 0.75 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 0.91 KP 0.86 ! LA 1.06 MK 1.02 NL 1.33 OV 0.96 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.055388Jy sigma=0.945651 ! Fit after self-cal, rms=0.053952Jy sigma=0.939566 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.73 mas, bmaj=5.559 mas, bpa=-45.26 degrees ! Estimated noise=0.560973 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 = 0.00295857 Jy ! Component: 100 - total flux cleaned = 0.0037747 Jy ! Component: 150 - total flux cleaned = 0.00389818 Jy ! Component: 200 - total flux cleaned = 0.00399028 Jy ! Total flux subtracted in 200 components = 0.00399028 Jy ! Clean residual min=-0.001799 max=0.002009 Jy/beam ! Clean residual mean=0.000013 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0529854 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 0.0529854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053784Jy sigma=0.936549 ! Fit after self-cal, rms=0.053736Jy sigma=0.933096 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053736Jy sigma=0.933096 ! Fit after self-cal, rms=0.053796Jy sigma=0.930981 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.715 mas, bmaj=5.594 mas, bpa=-47.11 degrees ! Estimated noise=0.559985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170269 Jy ! Component: 100 - total flux cleaned = 0.00170922 Jy ! Component: 150 - total flux cleaned = 0.0017683 Jy ! Component: 200 - total flux cleaned = 0.00181784 Jy ! Total flux subtracted in 200 components = 0.00181784 Jy ! Clean residual min=-0.001775 max=0.001766 Jy/beam ! Clean residual mean=0.000016 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0548033 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 87 components and 0.0548033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053722Jy sigma=0.929753 ! Fit after self-cal, rms=0.053719Jy sigma=0.928835 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 = 0.000931813 Jy ! Component: 100 - total flux cleaned = 0.000962807 Jy ! Component: 150 - total flux cleaned = 0.00101829 Jy ! Component: 200 - total flux cleaned = 0.0010679 Jy ! Total flux subtracted in 200 components = 0.0010679 Jy ! Clean residual min=-0.001676 max=0.001702 Jy/beam ! Clean residual mean=0.000013 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0558712 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 93 components and 0.0558712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053676Jy sigma=0.928164 ! Fit after self-cal, rms=0.053674Jy sigma=0.927942 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053674Jy sigma=0.927942 ! Fit after self-cal, rms=0.054545Jy sigma=0.927943 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.729 mas, bmaj=5.582 mas, bpa=-47.52 degrees ! Estimated noise=0.567136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000887174 Jy ! Component: 100 - total flux cleaned = 0.00116467 Jy ! Component: 150 - total flux cleaned = 0.00142685 Jy ! Component: 200 - total flux cleaned = 0.00163554 Jy ! Total flux subtracted in 200 components = 0.00163554 Jy ! Clean residual min=-0.001759 max=0.001996 Jy/beam ! Clean residual mean=0.000009 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0575067 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.0575067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054503Jy sigma=0.927349 ! Fit after self-cal, rms=0.054508Jy sigma=0.927094 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 = 0.000442563 Jy ! Component: 100 - total flux cleaned = 0.000515409 Jy ! Component: 150 - total flux cleaned = 0.000557807 Jy ! Component: 200 - total flux cleaned = 0.000557123 Jy ! Total flux subtracted in 200 components = 0.000557123 Jy ! Clean residual min=-0.001753 max=0.001823 Jy/beam ! Clean residual mean=0.000009 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0580638 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 101 components and 0.0580638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054486Jy sigma=0.926797 ! Fit after self-cal, rms=0.054487Jy sigma=0.926749 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054487Jy sigma=0.926749 ! Fit after self-cal, rms=0.055119Jy sigma=0.926698 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.408 mas, bmaj=9.585 mas, bpa=51.29 degrees ! Estimated noise=0.671806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000637878 Jy ! Component: 100 - total flux cleaned = 0.000820846 Jy ! Component: 150 - total flux cleaned = 0.00092118 Jy ! Component: 200 - total flux cleaned = 0.000980654 Jy ! Total flux subtracted in 200 components = 0.000980654 Jy ! Clean residual min=-0.001589 max=0.001629 Jy/beam ! Clean residual mean=0.000013 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0590445 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 115 components and 0.0590445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055112Jy sigma=0.926581 ! Fit after self-cal, rms=0.055123Jy sigma=0.926489 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 = 0.000274214 Jy ! Component: 100 - total flux cleaned = 0.000335393 Jy ! Component: 150 - total flux cleaned = 0.000324715 Jy ! Component: 200 - total flux cleaned = 0.000315126 Jy ! Total flux subtracted in 200 components = 0.000315126 Jy ! Clean residual min=-0.001603 max=0.001600 Jy/beam ! Clean residual mean=0.000012 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0593596 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 125 components and 0.0593596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055120Jy sigma=0.926436 ! Fit after self-cal, rms=0.055120Jy sigma=0.926417 ! 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=4.71 mas, bmaj=5.574 mas, bpa=-48.13 degrees ! Estimated noise=0.573102 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.71 x 5.574 at -48.13 degrees (North through East) ! Clean map min=-0.0026486 max=0.035206 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=3.475 mas, bmaj=4.455 mas, bpa=-48.67 degrees ! Estimated noise=1.09848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258651 Jy ! Component: 100 - total flux cleaned = 0.0357712 Jy ! Component: 150 - total flux cleaned = 0.0395734 Jy ! Component: 200 - total flux cleaned = 0.0426176 Jy ! Total flux subtracted in 200 components = 0.0426176 Jy ! Clean residual min=-0.003917 max=0.004400 Jy/beam ! Clean residual mean=0.000005 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.0426176 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0426176 Jy ! Inverting map and beam ! Estimated beam: bmin=4.71 mas, bmaj=5.574 mas, bpa=-48.13 degrees ! Estimated noise=0.573102 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 = 0.00503042 Jy ! Component: 100 - total flux cleaned = 0.00817552 Jy ! Component: 150 - total flux cleaned = 0.0104098 Jy ! Component: 200 - total flux cleaned = 0.0121113 Jy ! Total flux subtracted in 200 components = 0.0121113 Jy ! Clean residual min=-0.001885 max=0.001988 Jy/beam ! Clean residual mean=0.000011 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0547289 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 42 components and 0.0547289 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=8.408 mas, bmaj=9.585 mas, bpa=51.29 degrees ! Estimated noise=0.671806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168118 Jy ! Component: 100 - total flux cleaned = 0.00272983 Jy ! Component: 150 - total flux cleaned = 0.00345029 Jy ! Component: 200 - total flux cleaned = 0.0039623 Jy ! Total flux subtracted in 200 components = 0.0039623 Jy ! Clean residual min=-0.001611 max=0.001602 Jy/beam ! Clean residual mean=0.000014 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0586912 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 = 0.000220151 Jy ! Component: 100 - total flux cleaned = 0.00033872 Jy ! Component: 150 - total flux cleaned = 0.000397065 Jy ! Component: 200 - total flux cleaned = 0.000440399 Jy ! Total flux subtracted in 200 components = 0.000440399 Jy ! Clean residual min=-0.001636 max=0.001612 Jy/beam ! Clean residual mean=0.000013 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0591316 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 97 components and 0.0591316 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.71 mas, bmaj=5.574 mas, bpa=-48.13 degrees ! Estimated noise=0.573102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000225834 Jy ! Component: 100 - total flux cleaned = -5.17293e-05 Jy ! Component: 150 - total flux cleaned = 0.00016185 Jy ! Component: 200 - total flux cleaned = 0.000378616 Jy ! Total flux subtracted in 200 components = 0.000378616 Jy ! Clean residual min=-0.001778 max=0.001890 Jy/beam ! Clean residual mean=0.000007 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0595102 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 111 components and 0.0595102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055132Jy sigma=0.926650 ! Fit after self-cal, rms=0.055111Jy sigma=0.926504 wmodel J0909+5216_S_map.mod ! Writing 111 model components to file: J0909+5216_S_map.mod wobs J0909+5216_S_uvs.fits ! Writing UV FITS file: J0909+5216_S_uvs.fits wwins J0909+5216_S_map.win ! wwins: Wrote 2 windows to J0909+5216_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 = 0.000351856 Jy ! Component: 100 - total flux cleaned = 0.000354406 Jy ! Component: 150 - total flux cleaned = 0.000238462 Jy ! Component: 200 - total flux cleaned = 0.000127115 Jy ! Component: 250 - total flux cleaned = 2.11803e-05 Jy ! Component: 300 - total flux cleaned = -2.97143e-05 Jy ! Component: 350 - total flux cleaned = -0.000104364 Jy ! Component: 400 - total flux cleaned = -0.000127851 Jy ! Component: 450 - total flux cleaned = -0.000103959 Jy ! Component: 500 - total flux cleaned = -0.000173301 Jy ! Component: 550 - total flux cleaned = -0.000105105 Jy ! Component: 600 - total flux cleaned = -6.05512e-05 Jy ! Component: 650 - total flux cleaned = 5.02638e-06 Jy ! Component: 700 - total flux cleaned = 4.84305e-05 Jy ! Component: 750 - total flux cleaned = 0.000175657 Jy ! Component: 800 - total flux cleaned = 0.000259217 Jy ! Component: 850 - total flux cleaned = 0.00034151 Jy ! Component: 900 - total flux cleaned = 0.000442685 Jy ! Component: 950 - total flux cleaned = 0.000562077 Jy ! Component: 1000 - total flux cleaned = 0.000581671 Jy ! Component: 1050 - total flux cleaned = 0.000678562 Jy ! Component: 1100 - total flux cleaned = 0.000736022 Jy ! Component: 1150 - total flux cleaned = 0.000792828 Jy ! Component: 1200 - total flux cleaned = 0.000905112 Jy ! Component: 1250 - total flux cleaned = 0.000960619 Jy ! Component: 1300 - total flux cleaned = 0.00101546 Jy ! Component: 1350 - total flux cleaned = 0.00108793 Jy ! Component: 1400 - total flux cleaned = 0.00110572 Jy ! Component: 1450 - total flux cleaned = 0.00114108 Jy ! Component: 1500 - total flux cleaned = 0.00119376 Jy ! Component: 1550 - total flux cleaned = 0.00121116 Jy ! Component: 1600 - total flux cleaned = 0.00124559 Jy ! Component: 1650 - total flux cleaned = 0.00127956 Jy ! Component: 1700 - total flux cleaned = 0.00134723 Jy ! Component: 1750 - total flux cleaned = 0.00138055 Jy ! Component: 1800 - total flux cleaned = 0.00143058 Jy ! Component: 1850 - total flux cleaned = 0.00149627 Jy ! Component: 1900 - total flux cleaned = 0.00152872 Jy ! Component: 1950 - total flux cleaned = 0.00156104 Jy ! Component: 2000 - total flux cleaned = 0.00160901 Jy ! Component: 2050 - total flux cleaned = 0.00165677 Jy ! Component: 2100 - total flux cleaned = 0.00160966 Jy ! Component: 2150 - total flux cleaned = 0.00171898 Jy ! Component: 2200 - total flux cleaned = 0.00174977 Jy ! Component: 2250 - total flux cleaned = 0.00179575 Jy ! Component: 2300 - total flux cleaned = 0.00182605 Jy ! Component: 2350 - total flux cleaned = 0.00184116 Jy ! Component: 2400 - total flux cleaned = 0.00182609 Jy ! Component: 2450 - total flux cleaned = 0.00185603 Jy ! Component: 2500 - total flux cleaned = 0.00187073 Jy ! Component: 2550 - total flux cleaned = 0.00191495 Jy ! Component: 2600 - total flux cleaned = 0.00184202 Jy ! Component: 2650 - total flux cleaned = 0.00182762 Jy ! Component: 2700 - total flux cleaned = 0.00184194 Jy ! Component: 2750 - total flux cleaned = 0.00179899 Jy ! Component: 2800 - total flux cleaned = 0.0017989 Jy ! Component: 2850 - total flux cleaned = 0.00175645 Jy ! Component: 2900 - total flux cleaned = 0.00174229 Jy ! Component: 2950 - total flux cleaned = 0.0017143 Jy ! Component: 3000 - total flux cleaned = 0.00167273 Jy ! Component: 3050 - total flux cleaned = 0.0017004 Jy ! Component: 3100 - total flux cleaned = 0.00167299 Jy ! Component: 3150 - total flux cleaned = 0.00168671 Jy ! Component: 3200 - total flux cleaned = 0.00161909 Jy ! Component: 3250 - total flux cleaned = 0.00159222 Jy ! Component: 3300 - total flux cleaned = 0.00161905 Jy ! Component: 3350 - total flux cleaned = 0.00160581 Jy ! Component: 3400 - total flux cleaned = 0.00156616 Jy ! Component: 3450 - total flux cleaned = 0.00148733 Jy ! Component: 3500 - total flux cleaned = 0.00151349 Jy ! Component: 3550 - total flux cleaned = 0.00148741 Jy ! Component: 3600 - total flux cleaned = 0.00143582 Jy ! Component: 3650 - total flux cleaned = 0.00143585 Jy ! Component: 3700 - total flux cleaned = 0.00141022 Jy ! Component: 3750 - total flux cleaned = 0.00139747 Jy ! Component: 3800 - total flux cleaned = 0.00135963 Jy ! Component: 3850 - total flux cleaned = 0.0013346 Jy ! Component: 3900 - total flux cleaned = 0.00133462 Jy ! Component: 3950 - total flux cleaned = 0.00127247 Jy ! Component: 4000 - total flux cleaned = 0.00127252 Jy ! Component: 4050 - total flux cleaned = 0.00127243 Jy ! Total flux subtracted in 4096 components = 0.00126011 Jy ! Clean residual min=-0.000665 max=0.000676 Jy/beam ! Clean residual mean=0.000003 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0607703 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 404 components and 0.0607703 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J0909+5216_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.71 x 5.574 at -48.13 degrees (North through East) ! Clean map min=-0.0025643 max=0.035118 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J0909+5216_S_map.fits wmodel /scr/pima/rv126_uvs/J0909+5216_S_map.mod ! Writing 404 model components to file: /scr/pima/rv126_uvs/J0909+5216_S_map.mod wobs /scr/pima/rv126_uvs/J0909+5216_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J0909+5216_S_uvs.fits wwins /scr/pima/rv126_uvs/J0909+5216_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv126_uvs/J0909+5216_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0351178 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000218541 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.86693 1.86693 3.73385 7.4677 14.9354 29.8708 59.7416 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.035 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 160.692 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J0909+5216_S_dfm.log closed on Sun Dec 23 07:37:45 2018