! Started logfile: /vlbi/uf001/uva//J0708-1421_S_dfm.log on Sun Jan 13 23:19:23 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//J0708-1421_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0708-1421_S_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.989474 visibilities/baseline/integration-bin. ! Found source: J0708-1421 ! ! 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 5076 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 J0708-1421_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016958Jy sigma=18.133322 ! Fit after self-cal, rms=0.856859Jy sigma=15.220102 ! 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=2.664 mas, bmaj=6.831 mas, bpa=-3.645 degrees ! Estimated noise=0.80302 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 = 0.114123 Jy ! Component: 100 - total flux cleaned = 0.17627 Jy ! Total flux subtracted in 100 components = 0.17627 Jy ! Clean residual min=-0.018349 max=0.044804 Jy/beam ! Clean residual mean=-0.000329 rms=0.006351 Jy/beam ! Combined flux in latest and established models = 0.17627 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 0.17627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.144230Jy sigma=2.539664 ! Fit after self-cal, rms=0.142827Jy sigma=2.517547 ! Inverting map ! Added new window around map position (3.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0462395 Jy ! Component: 100 - total flux cleaned = 0.0784589 Jy ! Total flux subtracted in 100 components = 0.0784589 Jy ! Clean residual min=-0.014091 max=0.033037 Jy/beam ! Clean residual mean=-0.000233 rms=0.004768 Jy/beam ! Combined flux in latest and established models = 0.254729 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 68 components and 0.254729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116969Jy sigma=2.028478 ! Fit after self-cal, rms=0.116393Jy sigma=2.015573 ! 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=3.086 mas, bmaj=7.705 mas, bpa=-3.438 degrees ! Estimated noise=0.595325 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 (-4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0454729 Jy ! Component: 100 - total flux cleaned = 0.0775284 Jy ! Component: 150 - total flux cleaned = 0.102003 Jy ! Component: 200 - total flux cleaned = 0.120996 Jy ! Total flux subtracted in 200 components = 0.120996 Jy ! Clean residual min=-0.010675 max=0.017799 Jy/beam ! Clean residual mean=-0.000130 rms=0.003633 Jy/beam ! Combined flux in latest and established models = 0.375725 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 143 components and 0.375725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091578Jy sigma=1.523890 ! Fit after self-cal, rms=0.091253Jy sigma=1.518249 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.086 x 7.705 at -3.438 degrees (North through East) ! Clean map min=-0.010285 max=0.12327 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.87 HN 1.14 KP 0.92 ! LA 0.88 MK 1.09 NL 1.07 OV 0.92 ! PT 0.90 SC 0.84 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.64 FD 0.87 HN 1.07 KP 0.96 ! LA 0.87 MK 0.97 NL 1.11 OV 0.91 ! PT 0.90 SC 0.76 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.70 FD 0.84 HN 1.13 KP 0.99 ! LA 0.87 MK 1.11 NL 1.09 OV 0.94 ! PT 0.92 SC 0.75 ! ! ! Fit before self-cal, rms=0.091253Jy sigma=1.518249 ! Fit after self-cal, rms=0.097458Jy sigma=1.291623 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.06 mas, bmaj=7.693 mas, bpa=-0.75 degrees ! Estimated noise=0.568208 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 = 3.6911e-05 Jy ! Component: 100 - total flux cleaned = 0.000167195 Jy ! Component: 150 - total flux cleaned = 0.000267579 Jy ! Component: 200 - total flux cleaned = 0.000178684 Jy ! Total flux subtracted in 200 components = 0.000178684 Jy ! Clean residual min=-0.005149 max=0.005740 Jy/beam ! Clean residual mean=0.000016 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.375903 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 158 components and 0.375903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097151Jy sigma=1.284046 ! Fit after self-cal, rms=0.097535Jy sigma=1.282048 ! 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=0.097535Jy sigma=1.282048 ! Fit after self-cal, rms=0.097700Jy sigma=1.269402 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=7.848 mas, bpa=-2.238 degrees ! Estimated noise=0.555724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000958385 Jy ! Component: 100 - total flux cleaned = -0.0011992 Jy ! Component: 150 - total flux cleaned = -0.00141056 Jy ! Component: 200 - total flux cleaned = -0.00153736 Jy ! Total flux subtracted in 200 components = -0.00153736 Jy ! Clean residual min=-0.003887 max=0.005145 Jy/beam ! Clean residual mean=0.000004 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.374366 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 165 components and 0.374366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097580Jy sigma=1.266086 ! Fit after self-cal, rms=0.097592Jy sigma=1.265678 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 (9.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434759 Jy ! Component: 100 - total flux cleaned = 0.00479606 Jy ! Component: 150 - total flux cleaned = 0.00471931 Jy ! Component: 200 - total flux cleaned = 0.00486782 Jy ! Total flux subtracted in 200 components = 0.00486782 Jy ! Clean residual min=-0.003602 max=0.003782 Jy/beam ! Clean residual mean=0.000008 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.379234 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 185 components and 0.379234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097325Jy sigma=1.258505 ! Fit after self-cal, rms=0.097289Jy sigma=1.257639 ! 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=0.097289Jy sigma=1.257639 ! Fit after self-cal, rms=0.096604Jy sigma=1.256414 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.967 mas, bmaj=7.819 mas, bpa=-2.85 degrees ! Estimated noise=0.543729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182437 Jy ! Component: 100 - total flux cleaned = 0.0022351 Jy ! Component: 150 - total flux cleaned = 0.0021664 Jy ! Component: 200 - total flux cleaned = 0.0021669 Jy ! Total flux subtracted in 200 components = 0.0021669 Jy ! Clean residual min=-0.003256 max=0.003300 Jy/beam ! Clean residual mean=0.000006 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.381401 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 194 components and 0.381401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096455Jy sigma=1.252741 ! Fit after self-cal, rms=0.096440Jy sigma=1.252405 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 = 0.000101907 Jy ! Component: 100 - total flux cleaned = 4.77993e-05 Jy ! Component: 150 - total flux cleaned = 0.00010131 Jy ! Component: 200 - total flux cleaned = 5.29676e-05 Jy ! Total flux subtracted in 200 components = 5.29676e-05 Jy ! Clean residual min=-0.003311 max=0.003140 Jy/beam ! Clean residual mean=0.000005 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.381454 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 200 components and 0.381454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096374Jy sigma=1.250778 ! Fit after self-cal, rms=0.096371Jy sigma=1.250634 ! 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=0.096371Jy sigma=1.250634 ! Fit after self-cal, rms=0.096246Jy sigma=1.249968 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.175 mas, bmaj=14.51 mas, bpa=-0.8122 degrees ! Estimated noise=0.746261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000387103 Jy ! Component: 100 - total flux cleaned = 0.0005843 Jy ! Component: 150 - total flux cleaned = 0.000815182 Jy ! Component: 200 - total flux cleaned = 0.00101942 Jy ! Total flux subtracted in 200 components = 0.00101942 Jy ! Clean residual min=-0.004464 max=0.003880 Jy/beam ! Clean residual mean=0.000006 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.382473 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 216 components and 0.382473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096189Jy sigma=1.249011 ! Fit after self-cal, rms=0.096192Jy sigma=1.248776 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 = 0.000456647 Jy ! Component: 100 - total flux cleaned = 0.000632008 Jy ! Component: 150 - total flux cleaned = 0.000670141 Jy ! Component: 200 - total flux cleaned = 0.000669965 Jy ! Total flux subtracted in 200 components = 0.000669965 Jy ! Clean residual min=-0.004288 max=0.003864 Jy/beam ! Clean residual mean=0.000007 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.383143 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 224 components and 0.383143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096182Jy sigma=1.248735 ! Fit after self-cal, rms=0.096191Jy sigma=1.248625 ! 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=2.952 mas, bmaj=7.816 mas, bpa=-3.193 degrees ! Estimated noise=0.53819 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.952 x 7.816 at -3.193 degrees (North through East) ! Clean map min=-0.0030026 max=0.11264 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=2.554 mas, bmaj=6.962 mas, bpa=-3.25 degrees ! Estimated noise=0.718319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106284 Jy ! Component: 100 - total flux cleaned = 0.169642 Jy ! Component: 150 - total flux cleaned = 0.212532 Jy ! Component: 200 - total flux cleaned = 0.243446 Jy ! Total flux subtracted in 200 components = 0.243446 Jy ! Clean residual min=-0.008867 max=0.017660 Jy/beam ! Clean residual mean=-0.000161 rms=0.003121 Jy/beam ! Combined flux in latest and established models = 0.243446 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 70 model components to the UV plane model. ! The established model now contains 70 components and 0.243446 Jy ! Inverting map and beam ! Estimated beam: bmin=2.952 mas, bmaj=7.816 mas, bpa=-3.193 degrees ! Estimated noise=0.53819 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 = 0.0344183 Jy ! Component: 100 - total flux cleaned = 0.058006 Jy ! Component: 150 - total flux cleaned = 0.074972 Jy ! Component: 200 - total flux cleaned = 0.08763 Jy ! Total flux subtracted in 200 components = 0.08763 Jy ! Clean residual min=-0.004934 max=0.007659 Jy/beam ! Clean residual mean=-0.000071 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 0.331076 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 155 components and 0.331076 Jy ! Inverting map ! Added new window around map position (2, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00978977 Jy ! Component: 100 - total flux cleaned = 0.0174908 Jy ! Component: 150 - total flux cleaned = 0.0236346 Jy ! Component: 200 - total flux cleaned = 0.0285708 Jy ! Total flux subtracted in 200 components = 0.0285708 Jy ! Clean residual min=-0.003473 max=0.004001 Jy/beam ! Clean residual mean=-0.000029 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.359647 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 217 components and 0.359647 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=7.175 mas, bmaj=14.51 mas, bpa=-0.8122 degrees ! Estimated noise=0.746261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00759221 Jy ! Component: 100 - total flux cleaned = 0.0124833 Jy ! Component: 150 - total flux cleaned = 0.0158437 Jy ! Component: 200 - total flux cleaned = 0.0182875 Jy ! Total flux subtracted in 200 components = 0.0182875 Jy ! Clean residual min=-0.004005 max=0.004594 Jy/beam ! Clean residual mean=-0.000011 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.377934 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 = 0.00183701 Jy ! Component: 100 - total flux cleaned = 0.00323145 Jy ! Component: 150 - total flux cleaned = 0.0043033 Jy ! Component: 200 - total flux cleaned = 0.00513636 Jy ! Total flux subtracted in 200 components = 0.00513636 Jy ! Clean residual min=-0.003817 max=0.004507 Jy/beam ! Clean residual mean=0.000000 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.383071 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 306 components and 0.383071 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.952 mas, bmaj=7.816 mas, bpa=-3.193 degrees ! Estimated noise=0.53819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000297581 Jy ! Component: 100 - total flux cleaned = 0.000350979 Jy ! Component: 150 - total flux cleaned = 0.000349207 Jy ! Component: 200 - total flux cleaned = 0.000307963 Jy ! Total flux subtracted in 200 components = 0.000307963 Jy ! Clean residual min=-0.002930 max=0.003279 Jy/beam ! Clean residual mean=0.000000 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.383379 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 329 components and 0.383379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095995Jy sigma=1.245855 ! Fit after self-cal, rms=0.095921Jy sigma=1.244356 wmodel J0708-1421_S_map.mod ! Writing 329 model components to file: J0708-1421_S_map.mod wobs J0708-1421_S_uvs.fits ! Writing UV FITS file: J0708-1421_S_uvs.fits wwins J0708-1421_S_map.win ! wwins: Wrote 5 windows to J0708-1421_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 = 0.000190018 Jy ! Component: 100 - total flux cleaned = -1.33404e-05 Jy ! Component: 150 - total flux cleaned = -0.000197706 Jy ! Component: 200 - total flux cleaned = -0.000551984 Jy ! Component: 250 - total flux cleaned = -0.000892225 Jy ! Component: 300 - total flux cleaned = -0.00113753 Jy ! Component: 350 - total flux cleaned = -0.0013773 Jy ! Component: 400 - total flux cleaned = -0.00160954 Jy ! Component: 450 - total flux cleaned = -0.00172213 Jy ! Component: 500 - total flux cleaned = -0.00179515 Jy ! Component: 550 - total flux cleaned = -0.00190163 Jy ! Component: 600 - total flux cleaned = -0.00193526 Jy ! Component: 650 - total flux cleaned = -0.00190037 Jy ! Component: 700 - total flux cleaned = -0.00190056 Jy ! Component: 750 - total flux cleaned = -0.00196505 Jy ! Component: 800 - total flux cleaned = -0.00212191 Jy ! Component: 850 - total flux cleaned = -0.00209044 Jy ! Component: 900 - total flux cleaned = -0.00230319 Jy ! Component: 950 - total flux cleaned = -0.00236288 Jy ! Component: 1000 - total flux cleaned = -0.00253815 Jy ! Component: 1050 - total flux cleaned = -0.00262367 Jy ! Component: 1100 - total flux cleaned = -0.00262406 Jy ! Component: 1150 - total flux cleaned = -0.00273585 Jy ! Component: 1200 - total flux cleaned = -0.00287301 Jy ! Component: 1250 - total flux cleaned = -0.00295416 Jy ! Component: 1300 - total flux cleaned = -0.00308745 Jy ! Component: 1350 - total flux cleaned = -0.00319299 Jy ! Component: 1400 - total flux cleaned = -0.00332264 Jy ! Component: 1450 - total flux cleaned = -0.00342507 Jy ! Component: 1500 - total flux cleaned = -0.00360175 Jy ! Component: 1550 - total flux cleaned = -0.00370097 Jy ! Component: 1600 - total flux cleaned = -0.00375031 Jy ! Component: 1650 - total flux cleaned = -0.00387181 Jy ! Component: 1700 - total flux cleaned = -0.00389585 Jy ! Component: 1750 - total flux cleaned = -0.00396674 Jy ! Component: 1800 - total flux cleaned = -0.00406068 Jy ! Component: 1850 - total flux cleaned = -0.00413007 Jy ! Component: 1900 - total flux cleaned = -0.00412956 Jy ! Component: 1950 - total flux cleaned = -0.00410723 Jy ! Component: 2000 - total flux cleaned = -0.00419744 Jy ! Component: 2050 - total flux cleaned = -0.00421956 Jy ! Component: 2100 - total flux cleaned = -0.00424126 Jy ! Component: 2150 - total flux cleaned = -0.00428475 Jy ! Component: 2200 - total flux cleaned = -0.0042417 Jy ! Component: 2250 - total flux cleaned = -0.00422022 Jy ! Component: 2300 - total flux cleaned = -0.00424144 Jy ! Component: 2350 - total flux cleaned = -0.00430381 Jy ! Component: 2400 - total flux cleaned = -0.00426273 Jy ! Component: 2450 - total flux cleaned = -0.0043448 Jy ! Component: 2500 - total flux cleaned = -0.00436529 Jy ! Component: 2550 - total flux cleaned = -0.00440553 Jy ! Component: 2600 - total flux cleaned = -0.0043858 Jy ! Component: 2650 - total flux cleaned = -0.0044053 Jy ! Component: 2700 - total flux cleaned = -0.00436612 Jy ! Component: 2750 - total flux cleaned = -0.00434673 Jy ! Component: 2800 - total flux cleaned = -0.00426971 Jy ! Component: 2850 - total flux cleaned = -0.00430767 Jy ! Component: 2900 - total flux cleaned = -0.00425087 Jy ! Component: 2950 - total flux cleaned = -0.00426935 Jy ! Component: 3000 - total flux cleaned = -0.00413922 Jy ! Component: 3050 - total flux cleaned = -0.00415744 Jy ! Component: 3100 - total flux cleaned = -0.00412069 Jy ! Component: 3150 - total flux cleaned = -0.00402982 Jy ! Component: 3200 - total flux cleaned = -0.00402987 Jy ! Component: 3250 - total flux cleaned = -0.00397604 Jy ! Component: 3300 - total flux cleaned = -0.00394052 Jy ! Component: 3350 - total flux cleaned = -0.0038877 Jy ! Component: 3400 - total flux cleaned = -0.00378281 Jy ! Component: 3450 - total flux cleaned = -0.00371341 Jy ! Component: 3500 - total flux cleaned = -0.00366196 Jy ! Component: 3550 - total flux cleaned = -0.00364491 Jy ! Component: 3600 - total flux cleaned = -0.0035938 Jy ! Component: 3650 - total flux cleaned = -0.00349276 Jy ! Component: 3700 - total flux cleaned = -0.00345907 Jy ! Component: 3750 - total flux cleaned = -0.00340912 Jy ! Component: 3800 - total flux cleaned = -0.00327717 Jy ! Component: 3850 - total flux cleaned = -0.00321189 Jy ! Component: 3900 - total flux cleaned = -0.0031795 Jy ! Component: 3950 - total flux cleaned = -0.00316347 Jy ! Component: 4000 - total flux cleaned = -0.0030995 Jy ! Component: 4050 - total flux cleaned = -0.00303578 Jy ! Total flux subtracted in 4096 components = -0.00302005 Jy ! Clean residual min=-0.000829 max=0.001015 Jy/beam ! Clean residual mean=0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.380359 Jy keep ! Adding 338 model components to the UV plane model. ! The established model now contains 667 components and 0.380359 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0708-1421_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.952 x 7.816 at -3.193 degrees (North through East) ! Clean map min=-0.0028968 max=0.12255 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0708-1421_S_map.fits wmodel /vlbi/uf001/uva//J0708-1421_S_map.mod ! Writing 667 model components to file: /vlbi/uf001/uva//J0708-1421_S_map.mod wobs /vlbi/uf001/uva//J0708-1421_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0708-1421_S_uvs.fits wwins /vlbi/uf001/uva//J0708-1421_S_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uva//J0708-1421_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.122547 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000300837 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.736462 0.736462 1.47292 2.94585 5.89169 11.7834 23.5668 47.1336 94.2671 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 407.353 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0708-1421_S_dfm.log closed on Sun Jan 13 23:19:27 2019