! Started logfile: /vlbi/uf001/uva//J0914+3512_S_dfm.log on Mon Jan 14 00:19:54 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//J0914+3512_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0914+3512_S_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.907407 visibilities/baseline/integration-bin. ! Found source: J0914+3512 ! ! 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 4116 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 J0914+3512_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 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.015513Jy sigma=21.376171 ! Fit after self-cal, rms=0.847194Jy sigma=17.928088 ! 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=2.996 mas, bmaj=4.772 mas, bpa=3.587 degrees ! Estimated noise=0.702904 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 = 0.118414 Jy ! Component: 100 - total flux cleaned = 0.151192 Jy ! Total flux subtracted in 100 components = 0.151192 Jy ! Clean residual min=-0.007017 max=0.012928 Jy/beam ! Clean residual mean=-0.000029 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.151192 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.151192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065191Jy sigma=1.328509 ! Fit after self-cal, rms=0.064992Jy sigma=1.323524 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141833 Jy ! Component: 100 - total flux cleaned = 0.0207001 Jy ! Total flux subtracted in 100 components = 0.0207001 Jy ! Clean residual min=-0.005336 max=0.006846 Jy/beam ! Clean residual mean=-0.000021 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 0.171892 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.171892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062095Jy sigma=1.263922 ! Fit after self-cal, rms=0.062034Jy sigma=1.262370 ! 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=3.431 mas, bmaj=5.544 mas, bpa=4.445 degrees ! Estimated noise=0.572596 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 = 0.00408014 Jy ! Component: 100 - total flux cleaned = 0.00594073 Jy ! Component: 150 - total flux cleaned = 0.0069406 Jy ! Component: 200 - total flux cleaned = 0.00729166 Jy ! Total flux subtracted in 200 components = 0.00729166 Jy ! Clean residual min=-0.005174 max=0.006105 Jy/beam ! Clean residual mean=-0.000035 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 0.179184 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.179184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061747Jy sigma=1.257182 ! Fit after self-cal, rms=0.061719Jy sigma=1.256363 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.431 x 5.544 at 4.445 degrees (North through East) ! Clean map min=-0.0052088 max=0.14924 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 HN 0.99 KP 0.98 LA 0.91 ! MK 0.99 NL 1.05 OV 0.97 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 HN 0.95 KP 0.99 LA 0.97 ! MK 1.00 NL 1.08 OV 0.95 PT 1.01 ! SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.97 KP 0.97 LA 0.95 ! MK 0.98 NL 1.02 OV 1.00 PT 1.01 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.061719Jy sigma=1.256363 ! Fit after self-cal, rms=0.061098Jy sigma=1.231510 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.415 mas, bmaj=5.557 mas, bpa=4.159 degrees ! Estimated noise=0.571503 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 = -6.41371e-06 Jy ! Component: 100 - total flux cleaned = -5.74806e-05 Jy ! Component: 150 - total flux cleaned = -0.000129889 Jy ! Component: 200 - total flux cleaned = -0.000193787 Jy ! Total flux subtracted in 200 components = -0.000193787 Jy ! Clean residual min=-0.005191 max=0.005751 Jy/beam ! Clean residual mean=-0.000026 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.17899 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.17899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060987Jy sigma=1.230061 ! Fit after self-cal, rms=0.060997Jy sigma=1.229323 ! 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=0.060997Jy sigma=1.229323 ! Fit after self-cal, rms=0.061637Jy sigma=1.190943 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.407 mas, bmaj=5.572 mas, bpa=4.295 degrees ! Estimated noise=0.572451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274962 Jy ! Component: 100 - total flux cleaned = 0.00024091 Jy ! Component: 150 - total flux cleaned = 0.000239112 Jy ! Component: 200 - total flux cleaned = 0.000286371 Jy ! Total flux subtracted in 200 components = 0.000286371 Jy ! Clean residual min=-0.003202 max=0.005419 Jy/beam ! Clean residual mean=-0.000010 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.179276 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.179276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061576Jy sigma=1.190022 ! Fit after self-cal, rms=0.061632Jy sigma=1.189392 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 (8.5, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503165 Jy ! Component: 100 - total flux cleaned = 0.00676436 Jy ! Component: 150 - total flux cleaned = 0.00682991 Jy ! Component: 200 - total flux cleaned = 0.00688635 Jy ! Total flux subtracted in 200 components = 0.00688635 Jy ! Clean residual min=-0.002594 max=0.002900 Jy/beam ! Clean residual mean=-0.000006 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.186163 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.186163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061224Jy sigma=1.180127 ! Fit after self-cal, rms=0.061192Jy sigma=1.179312 ! 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=0.061192Jy sigma=1.179312 ! Fit after self-cal, rms=0.061183Jy sigma=1.178152 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=5.568 mas, bpa=4.034 degrees ! Estimated noise=0.570471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212836 Jy ! Component: 100 - total flux cleaned = 0.00275489 Jy ! Component: 150 - total flux cleaned = 0.00297511 Jy ! Component: 200 - total flux cleaned = 0.00304767 Jy ! Total flux subtracted in 200 components = 0.00304767 Jy ! Clean residual min=-0.002504 max=0.002620 Jy/beam ! Clean residual mean=-0.000007 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.18921 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 71 components and 0.18921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061088Jy sigma=1.176110 ! Fit after self-cal, rms=0.061088Jy sigma=1.175944 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 = 0.000464858 Jy ! Component: 100 - total flux cleaned = 0.000598044 Jy ! Component: 150 - total flux cleaned = 0.000599166 Jy ! Component: 200 - total flux cleaned = 0.00059961 Jy ! Total flux subtracted in 200 components = 0.00059961 Jy ! Clean residual min=-0.002574 max=0.002549 Jy/beam ! Clean residual mean=-0.000006 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.18981 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 79 components and 0.18981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061060Jy sigma=1.175384 ! Fit after self-cal, rms=0.061060Jy sigma=1.175339 ! 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=0.061060Jy sigma=1.175339 ! Fit after self-cal, rms=0.061025Jy sigma=1.175019 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.773 mas, bmaj=9.243 mas, bpa=2.839 degrees ! Estimated noise=0.739372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000769811 Jy ! Component: 100 - total flux cleaned = 0.00121003 Jy ! Component: 150 - total flux cleaned = 0.00146807 Jy ! Component: 200 - total flux cleaned = 0.00156953 Jy ! Total flux subtracted in 200 components = 0.00156953 Jy ! Clean residual min=-0.003106 max=0.002860 Jy/beam ! Clean residual mean=-0.000019 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.191379 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 94 components and 0.191379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061002Jy sigma=1.174694 ! Fit after self-cal, rms=0.061004Jy sigma=1.174605 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 = 0.000151789 Jy ! Component: 100 - total flux cleaned = 0.000395338 Jy ! Component: 150 - total flux cleaned = 0.000535361 Jy ! Component: 200 - total flux cleaned = 0.000536078 Jy ! Total flux subtracted in 200 components = 0.000536078 Jy ! Clean residual min=-0.003086 max=0.002864 Jy/beam ! Clean residual mean=-0.000018 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.191915 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 102 components and 0.191916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060996Jy sigma=1.174530 ! Fit after self-cal, rms=0.060996Jy sigma=1.174478 ! 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=3.396 mas, bmaj=5.572 mas, bpa=3.937 degrees ! Estimated noise=0.569379 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.396 x 5.572 at 3.937 degrees (North through East) ! Clean map min=-0.0024003 max=0.14861 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=2.965 mas, bmaj=4.782 mas, bpa=2.889 degrees ! Estimated noise=0.696821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117466 Jy ! Component: 100 - total flux cleaned = 0.153063 Jy ! Component: 150 - total flux cleaned = 0.167394 Jy ! Component: 200 - total flux cleaned = 0.175652 Jy ! Total flux subtracted in 200 components = 0.175652 Jy ! Clean residual min=-0.004195 max=0.004742 Jy/beam ! Clean residual mean=-0.000011 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.175652 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.175652 Jy ! Inverting map and beam ! Estimated beam: bmin=3.396 mas, bmaj=5.572 mas, bpa=3.937 degrees ! Estimated noise=0.569379 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, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00555522 Jy ! Component: 100 - total flux cleaned = 0.00919676 Jy ! Component: 150 - total flux cleaned = 0.011409 Jy ! Component: 200 - total flux cleaned = 0.0127467 Jy ! Total flux subtracted in 200 components = 0.0127467 Jy ! Clean residual min=-0.002731 max=0.002506 Jy/beam ! Clean residual mean=-0.000010 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.188399 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 33 components and 0.188399 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=6.773 mas, bmaj=9.243 mas, bpa=2.839 degrees ! Estimated noise=0.739372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242133 Jy ! Component: 100 - total flux cleaned = 0.00336469 Jy ! Component: 150 - total flux cleaned = 0.00359016 Jy ! Component: 200 - total flux cleaned = 0.00374336 Jy ! Total flux subtracted in 200 components = 0.00374336 Jy ! Clean residual min=-0.003208 max=0.002899 Jy/beam ! Clean residual mean=-0.000019 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.192142 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 = 0.00023171 Jy ! Component: 100 - total flux cleaned = 0.000405886 Jy ! Component: 150 - total flux cleaned = 0.000561271 Jy ! Component: 200 - total flux cleaned = 0.000678012 Jy ! Total flux subtracted in 200 components = 0.000678012 Jy ! Clean residual min=-0.003162 max=0.002871 Jy/beam ! Clean residual mean=-0.000018 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.19282 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 70 components and 0.19282 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.396 mas, bmaj=5.572 mas, bpa=3.937 degrees ! Estimated noise=0.569379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000352414 Jy ! Component: 100 - total flux cleaned = -0.00039477 Jy ! Component: 150 - total flux cleaned = -0.000470219 Jy ! Component: 200 - total flux cleaned = -0.000470941 Jy ! Total flux subtracted in 200 components = -0.000470941 Jy ! Clean residual min=-0.002483 max=0.002550 Jy/beam ! Clean residual mean=-0.000007 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.192349 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.19235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060999Jy sigma=1.174397 ! Fit after self-cal, rms=0.060989Jy sigma=1.174023 wmodel J0914+3512_S_map.mod ! Writing 86 model components to file: J0914+3512_S_map.mod wobs J0914+3512_S_uvs.fits ! Writing UV FITS file: J0914+3512_S_uvs.fits wwins J0914+3512_S_map.win ! wwins: Wrote 3 windows to J0914+3512_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 = 9.92881e-05 Jy ! Component: 100 - total flux cleaned = 5.7653e-05 Jy ! Component: 150 - total flux cleaned = -6.23569e-05 Jy ! Component: 200 - total flux cleaned = -0.000217131 Jy ! Component: 250 - total flux cleaned = -0.000291752 Jy ! Component: 300 - total flux cleaned = -0.000291443 Jy ! Component: 350 - total flux cleaned = -0.000362362 Jy ! Component: 400 - total flux cleaned = -0.000430456 Jy ! Component: 450 - total flux cleaned = -0.000396663 Jy ! Component: 500 - total flux cleaned = -0.000494553 Jy ! Component: 550 - total flux cleaned = -0.000526068 Jy ! Component: 600 - total flux cleaned = -0.000588765 Jy ! Component: 650 - total flux cleaned = -0.000679895 Jy ! Component: 700 - total flux cleaned = -0.000679617 Jy ! Component: 750 - total flux cleaned = -0.000709137 Jy ! Component: 800 - total flux cleaned = -0.000738662 Jy ! Component: 850 - total flux cleaned = -0.000880001 Jy ! Component: 900 - total flux cleaned = -0.000879993 Jy ! Component: 950 - total flux cleaned = -0.000879564 Jy ! Component: 1000 - total flux cleaned = -0.000798871 Jy ! Component: 1050 - total flux cleaned = -0.000852405 Jy ! Component: 1100 - total flux cleaned = -0.000695877 Jy ! Component: 1150 - total flux cleaned = -0.000747961 Jy ! Component: 1200 - total flux cleaned = -0.00074784 Jy ! Component: 1250 - total flux cleaned = -0.000748179 Jy ! Component: 1300 - total flux cleaned = -0.000723485 Jy ! Component: 1350 - total flux cleaned = -0.000772782 Jy ! Component: 1400 - total flux cleaned = -0.000820678 Jy ! Component: 1450 - total flux cleaned = -0.000844512 Jy ! Component: 1500 - total flux cleaned = -0.000938742 Jy ! Component: 1550 - total flux cleaned = -0.000962153 Jy ! Component: 1600 - total flux cleaned = -0.0010539 Jy ! Component: 1650 - total flux cleaned = -0.00109895 Jy ! Component: 1700 - total flux cleaned = -0.0011211 Jy ! Component: 1750 - total flux cleaned = -0.00109864 Jy ! Component: 1800 - total flux cleaned = -0.00114277 Jy ! Component: 1850 - total flux cleaned = -0.00120829 Jy ! Component: 1900 - total flux cleaned = -0.00122992 Jy ! Component: 1950 - total flux cleaned = -0.00131525 Jy ! Component: 2000 - total flux cleaned = -0.00135753 Jy ! Component: 2050 - total flux cleaned = -0.00152423 Jy ! Component: 2100 - total flux cleaned = -0.00154445 Jy ! Component: 2150 - total flux cleaned = -0.00162601 Jy ! Component: 2200 - total flux cleaned = -0.00168644 Jy ! Component: 2250 - total flux cleaned = -0.00174662 Jy ! Component: 2300 - total flux cleaned = -0.00180629 Jy ! Component: 2350 - total flux cleaned = -0.00188485 Jy ! Component: 2400 - total flux cleaned = -0.00192376 Jy ! Component: 2450 - total flux cleaned = -0.00190426 Jy ! Component: 2500 - total flux cleaned = -0.00196193 Jy ! Component: 2550 - total flux cleaned = -0.00201876 Jy ! Component: 2600 - total flux cleaned = -0.00207505 Jy ! Component: 2650 - total flux cleaned = -0.00207512 Jy ! Component: 2700 - total flux cleaned = -0.00222298 Jy ! Component: 2750 - total flux cleaned = -0.00235105 Jy ! Component: 2800 - total flux cleaned = -0.00233286 Jy ! Component: 2850 - total flux cleaned = -0.00236877 Jy ! Component: 2900 - total flux cleaned = -0.00240437 Jy ! Component: 2950 - total flux cleaned = -0.00243981 Jy ! Component: 3000 - total flux cleaned = -0.0025455 Jy ! Component: 3050 - total flux cleaned = -0.00254573 Jy ! Component: 3100 - total flux cleaned = -0.00266733 Jy ! Component: 3150 - total flux cleaned = -0.00268457 Jy ! Component: 3200 - total flux cleaned = -0.00271887 Jy ! Component: 3250 - total flux cleaned = -0.00282077 Jy ! Component: 3300 - total flux cleaned = -0.00287121 Jy ! Component: 3350 - total flux cleaned = -0.00282116 Jy ! Component: 3400 - total flux cleaned = -0.00292069 Jy ! Component: 3450 - total flux cleaned = -0.00298652 Jy ! Component: 3500 - total flux cleaned = -0.00297007 Jy ! Component: 3550 - total flux cleaned = -0.00298644 Jy ! Component: 3600 - total flux cleaned = -0.00300276 Jy ! Component: 3650 - total flux cleaned = -0.00316353 Jy ! Component: 3700 - total flux cleaned = -0.00316334 Jy ! Component: 3750 - total flux cleaned = -0.00314756 Jy ! Component: 3800 - total flux cleaned = -0.00325794 Jy ! Component: 3850 - total flux cleaned = -0.00327358 Jy ! Component: 3900 - total flux cleaned = -0.00335154 Jy ! Component: 3950 - total flux cleaned = -0.00335159 Jy ! Component: 4000 - total flux cleaned = -0.00339778 Jy ! Component: 4050 - total flux cleaned = -0.00345908 Jy ! Total flux subtracted in 4096 components = -0.00352016 Jy ! Clean residual min=-0.000790 max=0.001037 Jy/beam ! Clean residual mean=0.000001 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.188829 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 406 components and 0.188829 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0914+3512_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.396 x 5.572 at 3.937 degrees (North through East) ! Clean map min=-0.0016528 max=0.14804 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0914+3512_S_map.fits wmodel /vlbi/uf001/uva//J0914+3512_S_map.mod ! Writing 406 model components to file: /vlbi/uf001/uva//J0914+3512_S_map.mod wobs /vlbi/uf001/uva//J0914+3512_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0914+3512_S_uvs.fits wwins /vlbi/uf001/uva//J0914+3512_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0914+3512_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.148042 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00027049 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.548133 0.548133 1.09627 2.19253 4.38506 8.77012 17.5402 35.0805 70.161 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.148 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 547.312 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0914+3512_S_dfm.log closed on Mon Jan 14 00:19:58 2019