! Started logfile: /vlbi/uf001/uva//J1455+2131_S_dfm.log on Mon Jan 14 03:05:59 2019 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 /vlbi/uf001/uva//J1455+2131_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1455+2131_S_uva.fits ! AN table 1: 42 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.806122 visibilities/baseline/integration-bin. ! Found source: J1455+2131 ! ! 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 2844 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 J1455+2131_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013578Jy sigma=23.835003 ! Fit after self-cal, rms=0.881385Jy sigma=20.757337 ! 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=5.199 mas, bmaj=14.32 mas, bpa=-21.24 degrees ! Estimated noise=0.822577 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 = 0.0930547 Jy ! Component: 100 - total flux cleaned = 0.113504 Jy ! Total flux subtracted in 100 components = 0.113504 Jy ! Clean residual min=-0.004297 max=0.006680 Jy/beam ! Clean residual mean=-0.000019 rms=0.001434 Jy/beam ! Combined flux in latest and established models = 0.113504 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.113504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054906Jy sigma=1.247488 ! Fit after self-cal, rms=0.054892Jy sigma=1.247336 ! 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=5.727 mas, bmaj=15.35 mas, bpa=-21.17 degrees ! Estimated noise=0.657033 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 = 0.00774662 Jy ! Component: 100 - total flux cleaned = 0.0113522 Jy ! Component: 150 - total flux cleaned = 0.0117838 Jy ! Component: 200 - total flux cleaned = 0.0118724 Jy ! Total flux subtracted in 200 components = 0.0118724 Jy ! Clean residual min=-0.003323 max=0.003747 Jy/beam ! Clean residual mean=-0.000012 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.125376 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 31 components and 0.125376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053865Jy sigma=1.219690 ! Fit after self-cal, rms=0.053831Jy sigma=1.219189 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.727 x 15.35 at -21.17 degrees (North through East) ! Clean map min=-0.0031908 max=0.11795 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.99 KP 1.01 ! LA 0.96 NL 1.02 OV 0.98 PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.01 KP 0.97 ! LA 0.92 NL 1.07 OV 0.89 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.98 KP 1.03 ! LA 1.00 NL 1.07 OV 0.98 PT 1.02 ! ! ! Fit before self-cal, rms=0.053831Jy sigma=1.219189 ! Fit after self-cal, rms=0.053330Jy sigma=1.206714 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.71 mas, bmaj=15.31 mas, bpa=-20.8 degrees ! Estimated noise=0.654593 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 = -0.000771391 Jy ! Component: 100 - total flux cleaned = -0.001023 Jy ! Component: 150 - total flux cleaned = -0.00123433 Jy ! Component: 200 - total flux cleaned = -0.00138853 Jy ! Total flux subtracted in 200 components = -0.00138853 Jy ! Clean residual min=-0.003301 max=0.003323 Jy/beam ! Clean residual mean=-0.000004 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.123988 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.123988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053281Jy sigma=1.205953 ! Fit after self-cal, rms=0.053286Jy sigma=1.205743 ! 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=0.053286Jy sigma=1.205743 ! Fit after self-cal, rms=0.052560Jy sigma=1.185704 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.731 mas, bmaj=15.29 mas, bpa=-20.73 degrees ! Estimated noise=0.656418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120117 Jy ! Component: 100 - total flux cleaned = -0.00120043 Jy ! Component: 150 - total flux cleaned = -0.00120293 Jy ! Component: 200 - total flux cleaned = -0.00118328 Jy ! Total flux subtracted in 200 components = -0.00118328 Jy ! Clean residual min=-0.001953 max=0.002200 Jy/beam ! Clean residual mean=-0.000002 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.122804 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.122804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052508Jy sigma=1.184741 ! Fit after self-cal, rms=0.052525Jy sigma=1.184494 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 = -0.000121765 Jy ! Component: 100 - total flux cleaned = -7.1388e-05 Jy ! Component: 150 - total flux cleaned = -5.82893e-05 Jy ! Component: 200 - total flux cleaned = -8.9998e-05 Jy ! Total flux subtracted in 200 components = -8.9998e-05 Jy ! Clean residual min=-0.001994 max=0.002193 Jy/beam ! Clean residual mean=-0.000002 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.122714 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.122714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052514Jy sigma=1.184337 ! Fit after self-cal, rms=0.052515Jy sigma=1.184302 ! 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=0.052515Jy sigma=1.184302 ! Fit after self-cal, rms=0.052421Jy sigma=1.182762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.749 mas, bmaj=15.26 mas, bpa=-20.76 degrees ! Estimated noise=0.655968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000509235 Jy ! Component: 100 - total flux cleaned = -0.000648757 Jy ! Component: 150 - total flux cleaned = -0.000649582 Jy ! Component: 200 - total flux cleaned = -0.000636919 Jy ! Total flux subtracted in 200 components = -0.000636919 Jy ! Clean residual min=-0.001868 max=0.001958 Jy/beam ! Clean residual mean=-0.000002 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.122077 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.122077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052403Jy sigma=1.182487 ! Fit after self-cal, rms=0.052412Jy sigma=1.182440 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 = -0.000104567 Jy ! Component: 100 - total flux cleaned = -8.65083e-05 Jy ! Component: 150 - total flux cleaned = -4.42332e-05 Jy ! Component: 200 - total flux cleaned = 1.64329e-05 Jy ! Total flux subtracted in 200 components = 1.64329e-05 Jy ! Clean residual min=-0.001857 max=0.001988 Jy/beam ! Clean residual mean=-0.000003 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.122094 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 99 components and 0.122094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052407Jy sigma=1.182385 ! Fit after self-cal, rms=0.052409Jy sigma=1.182379 ! 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=0.052409Jy sigma=1.182379 ! Fit after self-cal, rms=0.052396Jy sigma=1.182229 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.179 mas, bmaj=16.43 mas, bpa=-22.11 degrees ! Estimated noise=0.714075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161092 Jy ! Component: 100 - total flux cleaned = -0.000136284 Jy ! Component: 150 - total flux cleaned = -0.000128453 Jy ! Component: 200 - total flux cleaned = -0.000129128 Jy ! Total flux subtracted in 200 components = -0.000129128 Jy ! Clean residual min=-0.001823 max=0.002039 Jy/beam ! Clean residual mean=-0.000003 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.121965 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 115 components and 0.121965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052390Jy sigma=1.182158 ! Fit after self-cal, rms=0.052390Jy sigma=1.182152 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 = -3.9357e-05 Jy ! Component: 100 - total flux cleaned = -1.32498e-05 Jy ! Component: 150 - total flux cleaned = 5.52608e-06 Jy ! Component: 200 - total flux cleaned = 1.41798e-05 Jy ! Total flux subtracted in 200 components = 1.41798e-05 Jy ! Clean residual min=-0.001823 max=0.002055 Jy/beam ! Clean residual mean=-0.000003 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.121979 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 125 components and 0.121979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052389Jy sigma=1.182139 ! Fit after self-cal, rms=0.052389Jy sigma=1.182136 ! 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=5.764 mas, bmaj=15.24 mas, bpa=-20.77 degrees ! Estimated noise=0.655941 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.764 x 15.24 at -20.77 degrees (North through East) ! Clean map min=-0.0017585 max=0.11823 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=5.22 mas, bmaj=14.23 mas, bpa=-20.92 degrees ! Estimated noise=0.822077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0929575 Jy ! Component: 100 - total flux cleaned = 0.113231 Jy ! Component: 150 - total flux cleaned = 0.117436 Jy ! Component: 200 - total flux cleaned = 0.118918 Jy ! Total flux subtracted in 200 components = 0.118918 Jy ! Clean residual min=-0.003288 max=0.002964 Jy/beam ! Clean residual mean=-0.000011 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.118918 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 0.118918 Jy ! Inverting map and beam ! Estimated beam: bmin=5.764 mas, bmaj=15.24 mas, bpa=-20.77 degrees ! Estimated noise=0.655941 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 = 0.00158228 Jy ! Component: 100 - total flux cleaned = 0.00196715 Jy ! Component: 150 - total flux cleaned = 0.00220107 Jy ! Component: 200 - total flux cleaned = 0.00237929 Jy ! Total flux subtracted in 200 components = 0.00237929 Jy ! Clean residual min=-0.001834 max=0.002112 Jy/beam ! Clean residual mean=-0.000003 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.121297 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.121297 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=8.179 mas, bmaj=16.43 mas, bpa=-22.11 degrees ! Estimated noise=0.714075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000574935 Jy ! Component: 100 - total flux cleaned = 0.000727672 Jy ! Component: 150 - total flux cleaned = 0.000850825 Jy ! Component: 200 - total flux cleaned = 0.000929718 Jy ! Total flux subtracted in 200 components = 0.000929718 Jy ! Clean residual min=-0.001859 max=0.002132 Jy/beam ! Clean residual mean=-0.000004 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.122227 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 = 3.90125e-05 Jy ! Component: 100 - total flux cleaned = 3.92004e-05 Jy ! Component: 150 - total flux cleaned = 4.78687e-05 Jy ! Component: 200 - total flux cleaned = 5.55423e-05 Jy ! Total flux subtracted in 200 components = 5.55423e-05 Jy ! Clean residual min=-0.001861 max=0.002116 Jy/beam ! Clean residual mean=-0.000004 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.122283 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 52 components and 0.122283 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.764 mas, bmaj=15.24 mas, bpa=-20.77 degrees ! Estimated noise=0.655941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000175221 Jy ! Component: 100 - total flux cleaned = -0.000298574 Jy ! Component: 150 - total flux cleaned = -0.000364745 Jy ! Component: 200 - total flux cleaned = -0.000383721 Jy ! Total flux subtracted in 200 components = -0.000383721 Jy ! Clean residual min=-0.001792 max=0.002009 Jy/beam ! Clean residual mean=-0.000003 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.121899 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.121899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052387Jy sigma=1.182068 ! Fit after self-cal, rms=0.052390Jy sigma=1.182056 wmodel J1455+2131_S_map.mod ! Writing 63 model components to file: J1455+2131_S_map.mod wobs J1455+2131_S_uvs.fits ! Writing UV FITS file: J1455+2131_S_uvs.fits wwins J1455+2131_S_map.win ! wwins: Wrote 1 windows to J1455+2131_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 = 0.000348152 Jy ! Component: 100 - total flux cleaned = 0.000251407 Jy ! Component: 150 - total flux cleaned = 0.000131428 Jy ! Component: 200 - total flux cleaned = -9.59877e-05 Jy ! Component: 250 - total flux cleaned = -0.00025952 Jy ! Component: 300 - total flux cleaned = -0.000312172 Jy ! Component: 350 - total flux cleaned = -0.00036444 Jy ! Component: 400 - total flux cleaned = -0.000439453 Jy ! Component: 450 - total flux cleaned = -0.000415939 Jy ! Component: 500 - total flux cleaned = -0.000463599 Jy ! Component: 550 - total flux cleaned = -0.000486821 Jy ! Component: 600 - total flux cleaned = -0.000486356 Jy ! Component: 650 - total flux cleaned = -0.000464456 Jy ! Component: 700 - total flux cleaned = -0.000507595 Jy ! Component: 750 - total flux cleaned = -0.000591204 Jy ! Component: 800 - total flux cleaned = -0.000693883 Jy ! Component: 850 - total flux cleaned = -0.000773722 Jy ! Component: 900 - total flux cleaned = -0.000832584 Jy ! Component: 950 - total flux cleaned = -0.000889869 Jy ! Component: 1000 - total flux cleaned = -0.000908531 Jy ! Component: 1050 - total flux cleaned = -0.000982393 Jy ! Component: 1100 - total flux cleaned = -0.00100002 Jy ! Component: 1150 - total flux cleaned = -0.000982379 Jy ! Component: 1200 - total flux cleaned = -0.000964987 Jy ! Component: 1250 - total flux cleaned = -0.000930508 Jy ! Component: 1300 - total flux cleaned = -0.000930654 Jy ! Component: 1350 - total flux cleaned = -0.0009304 Jy ! Component: 1400 - total flux cleaned = -0.000880839 Jy ! Component: 1450 - total flux cleaned = -0.000913707 Jy ! Component: 1500 - total flux cleaned = -0.000913509 Jy ! Component: 1550 - total flux cleaned = -0.000913578 Jy ! Component: 1600 - total flux cleaned = -0.000929091 Jy ! Component: 1650 - total flux cleaned = -0.000944699 Jy ! Component: 1700 - total flux cleaned = -0.000944635 Jy ! Component: 1750 - total flux cleaned = -0.000914557 Jy ! Component: 1800 - total flux cleaned = -0.000974811 Jy ! Component: 1850 - total flux cleaned = -0.000989787 Jy ! Component: 1900 - total flux cleaned = -0.00106294 Jy ! Component: 1950 - total flux cleaned = -0.00106301 Jy ! Component: 2000 - total flux cleaned = -0.0011202 Jy ! Component: 2050 - total flux cleaned = -0.00111999 Jy ! Component: 2100 - total flux cleaned = -0.00114803 Jy ! Component: 2150 - total flux cleaned = -0.00116207 Jy ! Component: 2200 - total flux cleaned = -0.0012448 Jy ! Component: 2250 - total flux cleaned = -0.00123115 Jy ! Component: 2300 - total flux cleaned = -0.00123111 Jy ! Component: 2350 - total flux cleaned = -0.00128493 Jy ! Component: 2400 - total flux cleaned = -0.00124495 Jy ! Component: 2450 - total flux cleaned = -0.00135092 Jy ! Component: 2500 - total flux cleaned = -0.00132453 Jy ! Component: 2550 - total flux cleaned = -0.00133774 Jy ! Component: 2600 - total flux cleaned = -0.00136369 Jy ! Component: 2650 - total flux cleaned = -0.00137671 Jy ! Component: 2700 - total flux cleaned = -0.00140238 Jy ! Component: 2750 - total flux cleaned = -0.00138971 Jy ! Component: 2800 - total flux cleaned = -0.00140239 Jy ! Component: 2850 - total flux cleaned = -0.00140241 Jy ! Component: 2900 - total flux cleaned = -0.00146495 Jy ! Component: 2950 - total flux cleaned = -0.00150227 Jy ! Component: 3000 - total flux cleaned = -0.00156413 Jy ! Component: 3050 - total flux cleaned = -0.00163791 Jy ! Component: 3100 - total flux cleaned = -0.00164997 Jy ! Component: 3150 - total flux cleaned = -0.00168661 Jy ! Component: 3200 - total flux cleaned = -0.00173513 Jy ! Component: 3250 - total flux cleaned = -0.00177131 Jy ! Component: 3300 - total flux cleaned = -0.00179535 Jy ! Component: 3350 - total flux cleaned = -0.00185517 Jy ! Component: 3400 - total flux cleaned = -0.00186706 Jy ! Component: 3450 - total flux cleaned = -0.00191453 Jy ! Component: 3500 - total flux cleaned = -0.00195018 Jy ! Component: 3550 - total flux cleaned = -0.00202095 Jy ! Component: 3600 - total flux cleaned = -0.00206798 Jy ! Component: 3650 - total flux cleaned = -0.00212666 Jy ! Component: 3700 - total flux cleaned = -0.00218506 Jy ! Component: 3750 - total flux cleaned = -0.00224337 Jy ! Component: 3800 - total flux cleaned = -0.00230149 Jy ! Component: 3850 - total flux cleaned = -0.00238269 Jy ! Component: 3900 - total flux cleaned = -0.00241737 Jy ! Component: 3950 - total flux cleaned = -0.00248665 Jy ! Component: 4000 - total flux cleaned = -0.00253278 Jy ! Component: 4050 - total flux cleaned = -0.00257884 Jy ! Total flux subtracted in 4096 components = -0.00265924 Jy ! Clean residual min=-0.000678 max=0.000664 Jy/beam ! Clean residual mean=-0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.11924 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 359 components and 0.11924 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1455+2131_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.764 x 15.24 at -20.77 degrees (North through East) ! Clean map min=-0.0021722 max=0.11809 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1455+2131_S_map.fits wmodel /vlbi/uf001/uva//J1455+2131_S_map.mod ! Writing 359 model components to file: /vlbi/uf001/uva//J1455+2131_S_map.mod wobs /vlbi/uf001/uva//J1455+2131_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1455+2131_S_uvs.fits wwins /vlbi/uf001/uva//J1455+2131_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1455+2131_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.11809 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000221949 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.563846 0.563846 1.12769 2.25538 4.51077 9.02154 18.0431 36.0862 72.1723 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.118 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 532.06 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1455+2131_S_dfm.log closed on Mon Jan 14 03:06:03 2019