! Started logfile: /vlbi/uf001/uva//J1845-2200_S_dfm.log on Mon Jan 14 04:47:14 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//J1845-2200_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1845-2200_S_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.790509 visibilities/baseline/integration-bin. ! Found source: J1845-2200 ! ! 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 4098 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 J1845-2200_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009398Jy sigma=15.698893 ! Fit after self-cal, rms=0.929898Jy sigma=14.474462 ! 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=2.51 mas, bmaj=7.398 mas, bpa=2.937 degrees ! Estimated noise=0.892655 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 = 0.0534855 Jy ! Component: 100 - total flux cleaned = 0.0708252 Jy ! Total flux subtracted in 100 components = 0.0708252 Jy ! Clean residual min=-0.004967 max=0.007855 Jy/beam ! Clean residual mean=-0.000024 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 0.0708252 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0708252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084941Jy sigma=1.205545 ! Fit after self-cal, rms=0.083697Jy sigma=1.184244 ! 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=2.934 mas, bmaj=8.208 mas, bpa=2.818 degrees ! Estimated noise=0.730428 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 = 0.0125947 Jy ! Component: 100 - total flux cleaned = 0.018969 Jy ! Component: 150 - total flux cleaned = 0.0224369 Jy ! Component: 200 - total flux cleaned = 0.0244568 Jy ! Total flux subtracted in 200 components = 0.0244568 Jy ! Clean residual min=-0.003768 max=0.003620 Jy/beam ! Clean residual mean=-0.000005 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.095282 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 59 components and 0.095282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081895Jy sigma=1.153349 ! Fit after self-cal, rms=0.081788Jy sigma=1.152394 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.934 x 8.208 at 2.818 degrees (North through East) ! Clean map min=-0.0035125 max=0.072529 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 1.14 KP 0.99 LA 0.95 ! MK 1.20 NL 1.08 OV 0.92 PT 0.94 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.11 KP 1.06 LA 0.91 ! MK 0.91 NL 1.01 OV 0.98 PT 1.03 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 HN 1.07 KP 1.05 LA 0.91 ! MK 0.97 NL 0.91 OV 1.01 PT 1.04 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.081788Jy sigma=1.152394 ! Fit after self-cal, rms=0.081736Jy sigma=1.146798 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.954 mas, bmaj=8.22 mas, bpa=3.208 degrees ! Estimated noise=0.723042 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 = -0.000685781 Jy ! Component: 100 - total flux cleaned = -0.000684955 Jy ! Component: 150 - total flux cleaned = -0.00068531 Jy ! Component: 200 - total flux cleaned = -0.00068593 Jy ! Total flux subtracted in 200 components = -0.00068593 Jy ! Clean residual min=-0.003155 max=0.003329 Jy/beam ! Clean residual mean=0.000003 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.094596 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.094596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081718Jy sigma=1.146474 ! Fit after self-cal, rms=0.081868Jy sigma=1.146061 ! 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=0.081868Jy sigma=1.146061 ! Fit after self-cal, rms=0.082259Jy sigma=1.143505 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.951 mas, bmaj=8.233 mas, bpa=3.225 degrees ! Estimated noise=0.724234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228057 Jy ! Component: 100 - total flux cleaned = 0.000209998 Jy ! Component: 150 - total flux cleaned = 0.000194024 Jy ! Component: 200 - total flux cleaned = 0.000179698 Jy ! Total flux subtracted in 200 components = 0.000179698 Jy ! Clean residual min=-0.002836 max=0.003177 Jy/beam ! Clean residual mean=0.000006 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.0947757 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 76 components and 0.0947757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082250Jy sigma=1.143413 ! Fit after self-cal, rms=0.082294Jy sigma=1.143318 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 (93, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246035 Jy ! Component: 100 - total flux cleaned = 0.00254298 Jy ! Component: 150 - total flux cleaned = 0.00248625 Jy ! Component: 200 - total flux cleaned = 0.00248889 Jy ! Total flux subtracted in 200 components = 0.00248889 Jy ! Clean residual min=-0.002766 max=0.002521 Jy/beam ! Clean residual mean=0.000002 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0972646 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 90 components and 0.0972646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082158Jy sigma=1.141241 ! Fit after self-cal, rms=0.082148Jy sigma=1.140919 ! 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=0.082148Jy sigma=1.140919 ! Fit after self-cal, rms=0.081704Jy sigma=1.140569 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.948 mas, bmaj=8.228 mas, bpa=3.248 degrees ! Estimated noise=0.719112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000400458 Jy ! Component: 100 - total flux cleaned = 0.000310515 Jy ! Component: 150 - total flux cleaned = 0.000424965 Jy ! Component: 200 - total flux cleaned = 0.000492395 Jy ! Total flux subtracted in 200 components = 0.000492395 Jy ! Clean residual min=-0.002535 max=0.002481 Jy/beam ! Clean residual mean=0.000003 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.097757 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.097757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081657Jy sigma=1.139847 ! Fit after self-cal, rms=0.081668Jy sigma=1.139755 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 = 9.67926e-05 Jy ! Component: 100 - total flux cleaned = 0.000193742 Jy ! Component: 150 - total flux cleaned = 0.000251026 Jy ! Component: 200 - total flux cleaned = 0.000251079 Jy ! Total flux subtracted in 200 components = 0.000251079 Jy ! Clean residual min=-0.002503 max=0.002497 Jy/beam ! Clean residual mean=0.000003 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0980081 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.0980081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081646Jy sigma=1.139408 ! Fit after self-cal, rms=0.081647Jy sigma=1.139383 ! 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=0.081647Jy sigma=1.139383 ! Fit after self-cal, rms=0.081741Jy sigma=1.139339 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.826 mas, bmaj=16.35 mas, bpa=3.266 degrees ! Estimated noise=0.958486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.07576e-06 Jy ! Component: 100 - total flux cleaned = 2.08742e-05 Jy ! Component: 150 - total flux cleaned = 2.0973e-05 Jy ! Component: 200 - total flux cleaned = 1.22741e-05 Jy ! Total flux subtracted in 200 components = 1.22741e-05 Jy ! Clean residual min=-0.003037 max=0.003102 Jy/beam ! Clean residual mean=0.000002 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.0980204 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 115 components and 0.0980204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081743Jy sigma=1.139341 ! Fit after self-cal, rms=0.081745Jy sigma=1.139325 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 = 2.21991e-05 Jy ! Component: 100 - total flux cleaned = 6.69933e-06 Jy ! Component: 150 - total flux cleaned = -7.8018e-06 Jy ! Component: 200 - total flux cleaned = -2.14608e-05 Jy ! Total flux subtracted in 200 components = -2.14608e-05 Jy ! Clean residual min=-0.003042 max=0.003111 Jy/beam ! Clean residual mean=0.000002 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.0979989 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 119 components and 0.0979989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081745Jy sigma=1.139319 ! Fit after self-cal, rms=0.081746Jy sigma=1.139317 ! 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=2.947 mas, bmaj=8.222 mas, bpa=3.218 degrees ! Estimated noise=0.719384 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.947 x 8.222 at 3.218 degrees (North through East) ! Clean map min=-0.0024127 max=0.071718 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=2.517 mas, bmaj=7.375 mas, bpa=3.505 degrees ! Estimated noise=0.881725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0536709 Jy ! Component: 100 - total flux cleaned = 0.0719014 Jy ! Component: 150 - total flux cleaned = 0.0814803 Jy ! Component: 200 - total flux cleaned = 0.0878288 Jy ! Total flux subtracted in 200 components = 0.0878288 Jy ! Clean residual min=-0.004297 max=0.004854 Jy/beam ! Clean residual mean=-0.000010 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.0878288 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0878288 Jy ! Inverting map and beam ! Estimated beam: bmin=2.947 mas, bmaj=8.222 mas, bpa=3.218 degrees ! Estimated noise=0.719384 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 = 0.00493233 Jy ! Component: 100 - total flux cleaned = 0.00656445 Jy ! Component: 150 - total flux cleaned = 0.00703888 Jy ! Component: 200 - total flux cleaned = 0.00734828 Jy ! Total flux subtracted in 200 components = 0.00734828 Jy ! Clean residual min=-0.002732 max=0.002791 Jy/beam ! Clean residual mean=-0.000004 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.0951771 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 53 components and 0.0951771 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=6.826 mas, bmaj=16.35 mas, bpa=3.266 degrees ! Estimated noise=0.958486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012919 Jy ! Component: 100 - total flux cleaned = 0.00184566 Jy ! Component: 150 - total flux cleaned = 0.00221616 Jy ! Component: 200 - total flux cleaned = 0.00241443 Jy ! Total flux subtracted in 200 components = 0.00241443 Jy ! Clean residual min=-0.003131 max=0.002953 Jy/beam ! Clean residual mean=-0.000002 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.0975915 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 = 0.000118123 Jy ! Component: 100 - total flux cleaned = 0.000200149 Jy ! Component: 150 - total flux cleaned = 0.000218126 Jy ! Component: 200 - total flux cleaned = 0.000234209 Jy ! Total flux subtracted in 200 components = 0.000234209 Jy ! Clean residual min=-0.003091 max=0.003032 Jy/beam ! Clean residual mean=-0.000000 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.0978257 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 76 components and 0.0978257 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.947 mas, bmaj=8.222 mas, bpa=3.218 degrees ! Estimated noise=0.719384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.18246e-05 Jy ! Component: 100 - total flux cleaned = -0.000211509 Jy ! Component: 150 - total flux cleaned = -0.000249362 Jy ! Component: 200 - total flux cleaned = -0.000317634 Jy ! Total flux subtracted in 200 components = -0.000317634 Jy ! Clean residual min=-0.002589 max=0.002469 Jy/beam ! Clean residual mean=0.000002 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.097508 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.097508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081780Jy sigma=1.139918 ! Fit after self-cal, rms=0.081770Jy sigma=1.139830 wmodel J1845-2200_S_map.mod ! Writing 88 model components to file: J1845-2200_S_map.mod wobs J1845-2200_S_uvs.fits ! Writing UV FITS file: J1845-2200_S_uvs.fits wwins J1845-2200_S_map.win ! wwins: Wrote 2 windows to J1845-2200_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 = 0.000171769 Jy ! Component: 100 - total flux cleaned = 0.000463983 Jy ! Component: 150 - total flux cleaned = 0.000819358 Jy ! Component: 200 - total flux cleaned = 0.00108213 Jy ! Component: 250 - total flux cleaned = 0.0013679 Jy ! Component: 300 - total flux cleaned = 0.00160867 Jy ! Component: 350 - total flux cleaned = 0.00180863 Jy ! Component: 400 - total flux cleaned = 0.00213081 Jy ! Component: 450 - total flux cleaned = 0.00244217 Jy ! Component: 500 - total flux cleaned = 0.00280255 Jy ! Component: 550 - total flux cleaned = 0.00300553 Jy ! Component: 600 - total flux cleaned = 0.00317472 Jy ! Component: 650 - total flux cleaned = 0.00333914 Jy ! Component: 700 - total flux cleaned = 0.00358002 Jy ! Component: 750 - total flux cleaned = 0.00381422 Jy ! Component: 800 - total flux cleaned = 0.00401704 Jy ! Component: 850 - total flux cleaned = 0.00419026 Jy ! Component: 900 - total flux cleaned = 0.004312 Jy ! Component: 950 - total flux cleaned = 0.00445529 Jy ! Component: 1000 - total flux cleaned = 0.00461781 Jy ! Component: 1050 - total flux cleaned = 0.00475478 Jy ! Component: 1100 - total flux cleaned = 0.00497792 Jy ! Component: 1150 - total flux cleaned = 0.00513133 Jy ! Component: 1200 - total flux cleaned = 0.00532447 Jy ! Component: 1250 - total flux cleaned = 0.00553446 Jy ! Component: 1300 - total flux cleaned = 0.00570001 Jy ! Component: 1350 - total flux cleaned = 0.00594407 Jy ! Component: 1400 - total flux cleaned = 0.00612333 Jy ! Component: 1450 - total flux cleaned = 0.00620173 Jy ! Component: 1500 - total flux cleaned = 0.00643355 Jy ! Component: 1550 - total flux cleaned = 0.00656627 Jy ! Component: 1600 - total flux cleaned = 0.00669741 Jy ! Component: 1650 - total flux cleaned = 0.00690013 Jy ! Component: 1700 - total flux cleaned = 0.00704546 Jy ! Component: 1750 - total flux cleaned = 0.00726021 Jy ! Component: 1800 - total flux cleaned = 0.00734883 Jy ! Component: 1850 - total flux cleaned = 0.00745344 Jy ! Component: 1900 - total flux cleaned = 0.0076421 Jy ! Component: 1950 - total flux cleaned = 0.0077265 Jy ! Component: 2000 - total flux cleaned = 0.00780992 Jy ! Component: 2050 - total flux cleaned = 0.0078924 Jy ! Component: 2100 - total flux cleaned = 0.00794119 Jy ! Component: 2150 - total flux cleaned = 0.00798936 Jy ! Component: 2200 - total flux cleaned = 0.00802118 Jy ! Component: 2250 - total flux cleaned = 0.00811575 Jy ! Component: 2300 - total flux cleaned = 0.00816272 Jy ! Component: 2350 - total flux cleaned = 0.0082551 Jy ! Component: 2400 - total flux cleaned = 0.00831583 Jy ! Component: 2450 - total flux cleaned = 0.00834591 Jy ! Component: 2500 - total flux cleaned = 0.00839069 Jy ! Component: 2550 - total flux cleaned = 0.00839075 Jy ! Component: 2600 - total flux cleaned = 0.00844892 Jy ! Component: 2650 - total flux cleaned = 0.00853593 Jy ! Component: 2700 - total flux cleaned = 0.00865028 Jy ! Component: 2750 - total flux cleaned = 0.00867854 Jy ! Component: 2800 - total flux cleaned = 0.00879069 Jy ! Component: 2850 - total flux cleaned = 0.0088323 Jy ! Component: 2900 - total flux cleaned = 0.00892878 Jy ! Component: 2950 - total flux cleaned = 0.00899696 Jy ! Component: 3000 - total flux cleaned = 0.0090916 Jy ! Component: 3050 - total flux cleaned = 0.00914515 Jy ! Component: 3100 - total flux cleaned = 0.00922506 Jy ! Component: 3150 - total flux cleaned = 0.009317 Jy ! Component: 3200 - total flux cleaned = 0.00940832 Jy ! Component: 3250 - total flux cleaned = 0.00944681 Jy ! Component: 3300 - total flux cleaned = 0.00956219 Jy ! Component: 3350 - total flux cleaned = 0.00961299 Jy ! Component: 3400 - total flux cleaned = 0.00966353 Jy ! Component: 3450 - total flux cleaned = 0.00976362 Jy ! Component: 3500 - total flux cleaned = 0.00982584 Jy ! Component: 3550 - total flux cleaned = 0.0098753 Jy ! Component: 3600 - total flux cleaned = 0.00996123 Jy ! Component: 3650 - total flux cleaned = 0.0100102 Jy ! Component: 3700 - total flux cleaned = 0.0100708 Jy ! Component: 3750 - total flux cleaned = 0.010143 Jy ! Component: 3800 - total flux cleaned = 0.0102028 Jy ! Component: 3850 - total flux cleaned = 0.0102148 Jy ! Component: 3900 - total flux cleaned = 0.0103331 Jy ! Component: 3950 - total flux cleaned = 0.0103683 Jy ! Component: 4000 - total flux cleaned = 0.0104268 Jy ! Component: 4050 - total flux cleaned = 0.0104733 Jy ! Total flux subtracted in 4096 components = 0.0105313 Jy ! Clean residual min=-0.000632 max=0.000804 Jy/beam ! Clean residual mean=0.000004 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.108039 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 374 components and 0.108039 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1845-2200_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.947 x 8.222 at 3.218 degrees (North through East) ! Clean map min=-0.0021133 max=0.071902 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1845-2200_S_map.fits wmodel /vlbi/uf001/uva//J1845-2200_S_map.mod ! Writing 374 model components to file: /vlbi/uf001/uva//J1845-2200_S_map.mod wobs /vlbi/uf001/uva//J1845-2200_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1845-2200_S_uvs.fits wwins /vlbi/uf001/uva//J1845-2200_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1845-2200_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0719015 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198961 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.830139 0.830139 1.66028 3.32056 6.64111 13.2822 26.5645 53.1289 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.071 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 361.385 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1845-2200_S_dfm.log closed on Mon Jan 14 04:47:19 2019