! Started logfile: /vlbi/uf001/uva//J1419+0628_S_dfm.log on Mon Jan 14 02:50:15 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//J1419+0628_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1419+0628_S_uva.fits ! AN table 1: 87 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.923116 visibilities/baseline/integration-bin. ! Found source: J1419+0628 ! ! 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 10842 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 J1419+0628_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.034747Jy sigma=20.867257 ! Fit after self-cal, rms=0.835826Jy sigma=16.965490 ! 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=2.693 mas, bmaj=6.894 mas, bpa=-2.29 degrees ! Estimated noise=0.501256 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 = 0.122577 Jy ! Component: 100 - total flux cleaned = 0.168087 Jy ! Total flux subtracted in 100 components = 0.168087 Jy ! Clean residual min=-0.015677 max=0.030749 Jy/beam ! Clean residual mean=0.000015 rms=0.004152 Jy/beam ! Combined flux in latest and established models = 0.168087 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.168087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140572Jy sigma=2.542030 ! Fit after self-cal, rms=0.140396Jy sigma=2.538138 ! Inverting map ! Added new window around map position (12, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311717 Jy ! Component: 100 - total flux cleaned = 0.0511084 Jy ! Total flux subtracted in 100 components = 0.0511084 Jy ! Clean residual min=-0.012415 max=0.013983 Jy/beam ! Clean residual mean=0.000003 rms=0.003476 Jy/beam ! Combined flux in latest and established models = 0.219195 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.219195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129797Jy sigma=2.338622 ! Fit after self-cal, rms=0.129425Jy sigma=2.331063 ! 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=3.153 mas, bmaj=7.558 mas, bpa=-2.464 degrees ! Estimated noise=0.34667 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 = 0.0236678 Jy ! Component: 100 - total flux cleaned = 0.0404758 Jy ! Component: 150 - total flux cleaned = 0.0529878 Jy ! Component: 200 - total flux cleaned = 0.0625747 Jy ! Total flux subtracted in 200 components = 0.0625747 Jy ! Clean residual min=-0.019817 max=0.018394 Jy/beam ! Clean residual mean=0.000053 rms=0.006310 Jy/beam ! Combined flux in latest and established models = 0.28177 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 62 components and 0.28177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122765Jy sigma=2.218472 ! Fit after self-cal, rms=0.122492Jy sigma=2.213766 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.153 x 7.558 at -2.464 degrees (North through East) ! Clean map min=-0.019315 max=0.17098 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.22 HN 1.27 KP 1.14 ! LA 0.72 MK 1.05 NL 1.18 OV 1.01 ! PT 0.67 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.13 KP 1.20 ! LA 0.82 MK 0.98 NL 1.17 OV 1.02 ! PT 0.78 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.07 KP 1.14 ! LA 0.93 MK 0.91 NL 1.01 OV 1.11 ! PT 0.99 SC 0.97 ! ! ! Fit before self-cal, rms=0.122492Jy sigma=2.213766 ! Fit after self-cal, rms=0.109599Jy sigma=2.075600 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.185 mas, bmaj=7.666 mas, bpa=-2.32 degrees ! Estimated noise=0.344796 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 = 0.00604922 Jy ! Component: 100 - total flux cleaned = 0.00815308 Jy ! Component: 150 - total flux cleaned = 0.00957842 Jy ! Component: 200 - total flux cleaned = 0.010154 Jy ! Total flux subtracted in 200 components = 0.010154 Jy ! Clean residual min=-0.015430 max=0.021673 Jy/beam ! Clean residual mean=-0.000004 rms=0.005338 Jy/beam ! Combined flux in latest and established models = 0.291924 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.291924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109138Jy sigma=2.069128 ! Fit after self-cal, rms=0.109747Jy sigma=2.059034 ! 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=0.109747Jy sigma=2.059034 ! Fit after self-cal, rms=0.112486Jy sigma=2.010268 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=7.727 mas, bpa=-1.935 degrees ! Estimated noise=0.350091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440434 Jy ! Component: 100 - total flux cleaned = 0.00565994 Jy ! Component: 150 - total flux cleaned = 0.00604722 Jy ! Component: 200 - total flux cleaned = 0.00620575 Jy ! Total flux subtracted in 200 components = 0.00620575 Jy ! Clean residual min=-0.014857 max=0.022258 Jy/beam ! Clean residual mean=0.000028 rms=0.005152 Jy/beam ! Combined flux in latest and established models = 0.29813 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.29813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112141Jy sigma=2.005434 ! Fit after self-cal, rms=0.112342Jy sigma=2.004426 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 (-36, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232997 Jy ! Component: 100 - total flux cleaned = 0.0372098 Jy ! Component: 150 - total flux cleaned = 0.0468938 Jy ! Component: 200 - total flux cleaned = 0.0542706 Jy ! Total flux subtracted in 200 components = 0.0542706 Jy ! Clean residual min=-0.013430 max=0.015706 Jy/beam ! Clean residual mean=0.000020 rms=0.004201 Jy/beam ! Combined flux in latest and established models = 0.3524 Jy ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 162 components and 0.3524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106904Jy sigma=1.868142 ! Fit after self-cal, rms=0.106082Jy sigma=1.854769 ! 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=0.106082Jy sigma=1.854769 ! Fit after self-cal, rms=0.105718Jy sigma=1.791973 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.248 mas, bmaj=7.821 mas, bpa=-1.942 degrees ! Estimated noise=0.349275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00931984 Jy ! Component: 100 - total flux cleaned = 0.0134156 Jy ! Component: 150 - total flux cleaned = 0.0171807 Jy ! Component: 200 - total flux cleaned = 0.0202813 Jy ! Total flux subtracted in 200 components = 0.0202813 Jy ! Clean residual min=-0.012582 max=0.014019 Jy/beam ! Clean residual mean=0.000021 rms=0.003642 Jy/beam ! Combined flux in latest and established models = 0.372682 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 191 components and 0.372682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104547Jy sigma=1.761963 ! Fit after self-cal, rms=0.104475Jy sigma=1.759057 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 = 0.00344614 Jy ! Component: 100 - total flux cleaned = 0.00601746 Jy ! Component: 150 - total flux cleaned = 0.00834635 Jy ! Component: 200 - total flux cleaned = 0.00983291 Jy ! Total flux subtracted in 200 components = 0.00983291 Jy ! Clean residual min=-0.012722 max=0.013546 Jy/beam ! Clean residual mean=0.000020 rms=0.003549 Jy/beam ! Combined flux in latest and established models = 0.382514 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 205 components and 0.382514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104069Jy sigma=1.751408 ! Fit after self-cal, rms=0.104062Jy sigma=1.750747 ! 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=0.104062Jy sigma=1.750747 ! Fit after self-cal, rms=0.105086Jy sigma=1.744621 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.317 mas, bmaj=12.28 mas, bpa=-4.574 degrees ! Estimated noise=0.427328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00891955 Jy ! Component: 100 - total flux cleaned = 0.0120148 Jy ! Component: 150 - total flux cleaned = 0.0141154 Jy ! Component: 200 - total flux cleaned = 0.0153403 Jy ! Total flux subtracted in 200 components = 0.0153403 Jy ! Clean residual min=-0.023524 max=0.021988 Jy/beam ! Clean residual mean=0.000020 rms=0.006171 Jy/beam ! Combined flux in latest and established models = 0.397855 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 219 components and 0.397855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104994Jy sigma=1.741632 ! Fit after self-cal, rms=0.104939Jy sigma=1.740230 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 = 0.00227686 Jy ! Component: 100 - total flux cleaned = 0.00282993 Jy ! Component: 150 - total flux cleaned = 0.00335246 Jy ! Component: 200 - total flux cleaned = 0.00384353 Jy ! Total flux subtracted in 200 components = 0.00384353 Jy ! Clean residual min=-0.023407 max=0.021450 Jy/beam ! Clean residual mean=0.000018 rms=0.006100 Jy/beam ! Combined flux in latest and established models = 0.401698 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 222 components and 0.401698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104976Jy sigma=1.741838 ! Fit after self-cal, rms=0.104959Jy sigma=1.741679 ! 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=3.263 mas, bmaj=7.835 mas, bpa=-1.651 degrees ! Estimated noise=0.349084 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.263 x 7.835 at -1.651 degrees (North through East) ! Clean map min=-0.012544 max=0.17381 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=2.756 mas, bmaj=7.084 mas, bpa=-1.573 degrees ! Estimated noise=0.522409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125385 Jy ! Component: 100 - total flux cleaned = 0.173529 Jy ! Component: 150 - total flux cleaned = 0.204821 Jy ! Component: 200 - total flux cleaned = 0.228084 Jy ! Total flux subtracted in 200 components = 0.228084 Jy ! Clean residual min=-0.015566 max=0.013915 Jy/beam ! Clean residual mean=0.000011 rms=0.003708 Jy/beam ! Combined flux in latest and established models = 0.228084 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.228084 Jy ! Inverting map and beam ! Estimated beam: bmin=3.263 mas, bmaj=7.835 mas, bpa=-1.651 degrees ! Estimated noise=0.349084 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 = 0.0264048 Jy ! Component: 100 - total flux cleaned = 0.0472518 Jy ! Component: 150 - total flux cleaned = 0.0645332 Jy ! Component: 200 - total flux cleaned = 0.0791187 Jy ! Total flux subtracted in 200 components = 0.0791187 Jy ! Clean residual min=-0.014319 max=0.015742 Jy/beam ! Clean residual mean=0.000039 rms=0.004286 Jy/beam ! Combined flux in latest and established models = 0.307203 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 80 components and 0.307203 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=7.317 mas, bmaj=12.28 mas, bpa=-4.574 degrees ! Estimated noise=0.427328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022928 Jy ! Component: 100 - total flux cleaned = 0.0395996 Jy ! Component: 150 - total flux cleaned = 0.0524576 Jy ! Component: 200 - total flux cleaned = 0.0625076 Jy ! Total flux subtracted in 200 components = 0.0625076 Jy ! Clean residual min=-0.023927 max=0.021517 Jy/beam ! Clean residual mean=0.000040 rms=0.006578 Jy/beam ! Combined flux in latest and established models = 0.369711 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 = 0.0079371 Jy ! Component: 100 - total flux cleaned = 0.0142579 Jy ! Component: 150 - total flux cleaned = 0.0193109 Jy ! Component: 200 - total flux cleaned = 0.0232215 Jy ! Total flux subtracted in 200 components = 0.0232215 Jy ! Clean residual min=-0.023329 max=0.020733 Jy/beam ! Clean residual mean=0.000021 rms=0.006180 Jy/beam ! Combined flux in latest and established models = 0.392932 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 142 components and 0.392932 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.263 mas, bmaj=7.835 mas, bpa=-1.651 degrees ! Estimated noise=0.349084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215714 Jy ! Component: 100 - total flux cleaned = 0.00292643 Jy ! Component: 150 - total flux cleaned = 0.00325262 Jy ! Component: 200 - total flux cleaned = 0.0036992 Jy ! Total flux subtracted in 200 components = 0.0036992 Jy ! Clean residual min=-0.013356 max=0.012541 Jy/beam ! Clean residual mean=0.000009 rms=0.003403 Jy/beam ! Combined flux in latest and established models = 0.396631 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 157 components and 0.396631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105085Jy sigma=1.752722 ! Fit after self-cal, rms=0.104919Jy sigma=1.751022 wmodel J1419+0628_S_map.mod ! Writing 157 model components to file: J1419+0628_S_map.mod wobs J1419+0628_S_uvs.fits ! Writing UV FITS file: J1419+0628_S_uvs.fits wwins J1419+0628_S_map.win ! wwins: Wrote 3 windows to J1419+0628_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 = 0.000893291 Jy ! Component: 100 - total flux cleaned = 0.00329515 Jy ! Component: 150 - total flux cleaned = 0.00515063 Jy ! Component: 200 - total flux cleaned = 0.00632527 Jy ! Component: 250 - total flux cleaned = 0.00782359 Jy ! Component: 300 - total flux cleaned = 0.0090762 Jy ! Component: 350 - total flux cleaned = 0.0106323 Jy ! Component: 400 - total flux cleaned = 0.0123028 Jy ! Component: 450 - total flux cleaned = 0.0139203 Jy ! Component: 500 - total flux cleaned = 0.0148623 Jy ! Component: 550 - total flux cleaned = 0.0159349 Jy ! Component: 600 - total flux cleaned = 0.0168304 Jy ! Component: 650 - total flux cleaned = 0.0179911 Jy ! Component: 700 - total flux cleaned = 0.0191248 Jy ! Component: 750 - total flux cleaned = 0.0202373 Jy ! Component: 800 - total flux cleaned = 0.0211904 Jy ! Component: 850 - total flux cleaned = 0.0222545 Jy ! Component: 900 - total flux cleaned = 0.0232942 Jy ! Component: 950 - total flux cleaned = 0.0239333 Jy ! Component: 1000 - total flux cleaned = 0.0246857 Jy ! Component: 1050 - total flux cleaned = 0.0256714 Jy ! Component: 1100 - total flux cleaned = 0.0261559 Jy ! Component: 1150 - total flux cleaned = 0.0266305 Jy ! Component: 1200 - total flux cleaned = 0.0269804 Jy ! Component: 1250 - total flux cleaned = 0.0273261 Jy ! Component: 1300 - total flux cleaned = 0.0277787 Jy ! Component: 1350 - total flux cleaned = 0.0283362 Jy ! Component: 1400 - total flux cleaned = 0.0284453 Jy ! Component: 1450 - total flux cleaned = 0.0287684 Jy ! Component: 1500 - total flux cleaned = 0.0289813 Jy ! Component: 1550 - total flux cleaned = 0.0290852 Jy ! Component: 1600 - total flux cleaned = 0.0292914 Jy ! Component: 1650 - total flux cleaned = 0.0295951 Jy ! Component: 1700 - total flux cleaned = 0.0296964 Jy ! Component: 1750 - total flux cleaned = 0.030191 Jy ! Component: 1800 - total flux cleaned = 0.0301919 Jy ! Component: 1850 - total flux cleaned = 0.0306737 Jy ! Component: 1900 - total flux cleaned = 0.0313362 Jy ! Component: 1950 - total flux cleaned = 0.0315225 Jy ! Component: 2000 - total flux cleaned = 0.0314312 Jy ! Component: 2050 - total flux cleaned = 0.0317068 Jy ! Component: 2100 - total flux cleaned = 0.0322468 Jy ! Component: 2150 - total flux cleaned = 0.032422 Jy ! Component: 2200 - total flux cleaned = 0.0325091 Jy ! Component: 2250 - total flux cleaned = 0.0325942 Jy ! Component: 2300 - total flux cleaned = 0.0323378 Jy ! Component: 2350 - total flux cleaned = 0.0325907 Jy ! Component: 2400 - total flux cleaned = 0.0327583 Jy ! Component: 2450 - total flux cleaned = 0.0326767 Jy ! Component: 2500 - total flux cleaned = 0.0330041 Jy ! Component: 2550 - total flux cleaned = 0.033085 Jy ! Component: 2600 - total flux cleaned = 0.0330042 Jy ! Component: 2650 - total flux cleaned = 0.0330044 Jy ! Component: 2700 - total flux cleaned = 0.0328474 Jy ! Component: 2750 - total flux cleaned = 0.0330032 Jy ! Component: 2800 - total flux cleaned = 0.0329253 Jy ! Component: 2850 - total flux cleaned = 0.0329261 Jy ! Component: 2900 - total flux cleaned = 0.032775 Jy ! Component: 2950 - total flux cleaned = 0.0327005 Jy ! Component: 3000 - total flux cleaned = 0.0326255 Jy ! Component: 3050 - total flux cleaned = 0.0326987 Jy ! Component: 3100 - total flux cleaned = 0.0324075 Jy ! Component: 3150 - total flux cleaned = 0.0323359 Jy ! Component: 3200 - total flux cleaned = 0.0322646 Jy ! Component: 3250 - total flux cleaned = 0.0324074 Jy ! Component: 3300 - total flux cleaned = 0.0324788 Jy ! Component: 3350 - total flux cleaned = 0.0323393 Jy ! Component: 3400 - total flux cleaned = 0.0322014 Jy ! Component: 3450 - total flux cleaned = 0.0322696 Jy ! Component: 3500 - total flux cleaned = 0.0319298 Jy ! Component: 3550 - total flux cleaned = 0.031931 Jy ! Component: 3600 - total flux cleaned = 0.0317968 Jy ! Component: 3650 - total flux cleaned = 0.0314655 Jy ! Component: 3700 - total flux cleaned = 0.0315312 Jy ! Component: 3750 - total flux cleaned = 0.0314664 Jy ! Component: 3800 - total flux cleaned = 0.031402 Jy ! Component: 3850 - total flux cleaned = 0.0312739 Jy ! Component: 3900 - total flux cleaned = 0.0311471 Jy ! Component: 3950 - total flux cleaned = 0.0310836 Jy ! Component: 4000 - total flux cleaned = 0.0310207 Jy ! Component: 4050 - total flux cleaned = 0.0308959 Jy ! Total flux subtracted in 4096 components = 0.0305254 Jy ! Clean residual min=-0.003543 max=0.004192 Jy/beam ! Clean residual mean=-0.000003 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.427157 Jy keep ! Adding 450 model components to the UV plane model. ! The established model now contains 607 components and 0.427157 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1419+0628_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.263 x 7.835 at -1.651 degrees (North through East) ! Clean map min=-0.0076186 max=0.17697 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1419+0628_S_map.fits wmodel /vlbi/uf001/uva//J1419+0628_S_map.mod ! Writing 607 model components to file: /vlbi/uf001/uva//J1419+0628_S_map.mod wobs /vlbi/uf001/uva//J1419+0628_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1419+0628_S_uvs.fits wwins /vlbi/uf001/uva//J1419+0628_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1419+0628_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.17697 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00126735 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.14841 2.14841 4.29682 8.59365 17.1873 34.3746 68.7492 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0038 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.176 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 139.638 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1419+0628_S_dfm.log closed on Mon Jan 14 02:50:20 2019