! Started logfile: /vlbi/uf001/uva//J1206+0529_S_dfm.log on Mon Jan 14 01:38:52 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//J1206+0529_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1206+0529_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.792063 visibilities/baseline/integration-bin. ! Found source: J1206+0529 ! ! 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 4491 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 J1206+0529_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 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.021295Jy sigma=20.605935 ! Fit after self-cal, rms=0.820868Jy sigma=16.619771 ! 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=3.033 mas, bmaj=6.911 mas, bpa=-1.065 degrees ! Estimated noise=0.714619 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 = 0.138538 Jy ! Component: 100 - total flux cleaned = 0.191053 Jy ! Total flux subtracted in 100 components = 0.191053 Jy ! Clean residual min=-0.009065 max=0.022803 Jy/beam ! Clean residual mean=-0.000031 rms=0.002808 Jy/beam ! Combined flux in latest and established models = 0.191053 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.191053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080266Jy sigma=1.581671 ! Fit after self-cal, rms=0.079825Jy sigma=1.573317 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258555 Jy ! Component: 100 - total flux cleaned = 0.0412994 Jy ! Total flux subtracted in 100 components = 0.0412994 Jy ! Clean residual min=-0.007047 max=0.010278 Jy/beam ! Clean residual mean=-0.000016 rms=0.001825 Jy/beam ! Combined flux in latest and established models = 0.232352 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.232352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068986Jy sigma=1.336858 ! Fit after self-cal, rms=0.068943Jy sigma=1.335929 ! 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=3.494 mas, bmaj=7.652 mas, bpa=0.5045 degrees ! Estimated noise=0.574191 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 (2.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152758 Jy ! Component: 100 - total flux cleaned = 0.0253417 Jy ! Component: 150 - total flux cleaned = 0.0325573 Jy ! Component: 200 - total flux cleaned = 0.0378325 Jy ! Total flux subtracted in 200 components = 0.0378325 Jy ! Clean residual min=-0.005042 max=0.006803 Jy/beam ! Clean residual mean=-0.000000 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.270184 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 77 components and 0.270185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064930Jy sigma=1.246219 ! Fit after self-cal, rms=0.064834Jy sigma=1.244220 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.494 x 7.652 at 0.5045 degrees (North through East) ! Clean map min=-0.0047749 max=0.17349 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 HN 0.95 KP 1.00 ! LA 0.87 MK 1.35 NL 1.11 OV 1.02 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 0.99 KP 0.99 ! LA 0.91 MK 1.18 NL 1.09 OV 0.98 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.97 KP 0.99 ! LA 0.95 MK 1.09 NL 1.08 OV 0.98 ! PT 1.03 SC 1.02 ! ! ! Fit before self-cal, rms=0.064834Jy sigma=1.244220 ! Fit after self-cal, rms=0.064571Jy sigma=1.201623 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.596 mas, bmaj=7.822 mas, bpa=1.665 degrees ! Estimated noise=0.580222 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 = 0.000953946 Jy ! Component: 100 - total flux cleaned = 0.00127406 Jy ! Component: 150 - total flux cleaned = 0.00153063 Jy ! Component: 200 - total flux cleaned = 0.0016405 Jy ! Total flux subtracted in 200 components = 0.0016405 Jy ! Clean residual min=-0.003354 max=0.004175 Jy/beam ! Clean residual mean=0.000003 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.271825 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.271825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064369Jy sigma=1.198555 ! Fit after self-cal, rms=0.064410Jy sigma=1.197790 ! 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=0.064410Jy sigma=1.197790 ! Fit after self-cal, rms=0.064721Jy sigma=1.178293 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.576 mas, bmaj=7.767 mas, bpa=1.203 degrees ! Estimated noise=0.577181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154105 Jy ! Component: 100 - total flux cleaned = 0.00018936 Jy ! Component: 150 - total flux cleaned = 0.000293146 Jy ! Component: 200 - total flux cleaned = 0.00041504 Jy ! Total flux subtracted in 200 components = 0.00041504 Jy ! Clean residual min=-0.002900 max=0.003086 Jy/beam ! Clean residual mean=-0.000001 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.27224 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 112 components and 0.27224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064657Jy sigma=1.177225 ! Fit after self-cal, rms=0.064690Jy sigma=1.176996 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 = 0.000284753 Jy ! Component: 100 - total flux cleaned = 0.000466685 Jy ! Component: 150 - total flux cleaned = 0.000520138 Jy ! Component: 200 - total flux cleaned = 0.000616412 Jy ! Total flux subtracted in 200 components = 0.000616412 Jy ! Clean residual min=-0.002897 max=0.003084 Jy/beam ! Clean residual mean=-0.000000 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.272856 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 121 components and 0.272857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064661Jy sigma=1.176570 ! Fit after self-cal, rms=0.064661Jy sigma=1.176504 ! 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=0.064661Jy sigma=1.176504 ! Fit after self-cal, rms=0.064939Jy sigma=1.176019 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.578 mas, bmaj=7.768 mas, bpa=1.328 degrees ! Estimated noise=0.577843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000205851 Jy ! Component: 100 - total flux cleaned = -7.58145e-05 Jy ! Component: 150 - total flux cleaned = 2.03407e-05 Jy ! Component: 200 - total flux cleaned = 0.000107764 Jy ! Total flux subtracted in 200 components = 0.000107764 Jy ! Clean residual min=-0.002858 max=0.003264 Jy/beam ! Clean residual mean=-0.000000 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.272964 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 127 components and 0.272964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064913Jy sigma=1.175631 ! Fit after self-cal, rms=0.064916Jy sigma=1.175583 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 (43, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300816 Jy ! Component: 100 - total flux cleaned = 0.00479423 Jy ! Component: 150 - total flux cleaned = 0.00606389 Jy ! Component: 200 - total flux cleaned = 0.00670432 Jy ! Total flux subtracted in 200 components = 0.00670432 Jy ! Clean residual min=-0.002612 max=0.002568 Jy/beam ! Clean residual mean=0.000001 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.279669 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 160 components and 0.279668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064756Jy sigma=1.172113 ! Fit after self-cal, rms=0.064732Jy sigma=1.171697 ! 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=0.064732Jy sigma=1.171697 ! Fit after self-cal, rms=0.064643Jy sigma=1.171425 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.303 mas, bmaj=11.3 mas, bpa=0.783 degrees ! Estimated noise=0.703721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218261 Jy ! Component: 100 - total flux cleaned = 0.003605 Jy ! Component: 150 - total flux cleaned = 0.00443156 Jy ! Component: 200 - total flux cleaned = 0.00501335 Jy ! Total flux subtracted in 200 components = 0.00501335 Jy ! Clean residual min=-0.003264 max=0.003674 Jy/beam ! Clean residual mean=0.000009 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.284682 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 191 components and 0.284682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064619Jy sigma=1.170856 ! Fit after self-cal, rms=0.064612Jy sigma=1.170714 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 = 0.00085153 Jy ! Component: 100 - total flux cleaned = 0.00135275 Jy ! Component: 150 - total flux cleaned = 0.00167333 Jy ! Component: 200 - total flux cleaned = 0.00185033 Jy ! Total flux subtracted in 200 components = 0.00185033 Jy ! Clean residual min=-0.003167 max=0.003610 Jy/beam ! Clean residual mean=0.000011 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.286532 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 204 components and 0.286532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064606Jy sigma=1.170636 ! Fit after self-cal, rms=0.064605Jy sigma=1.170615 ! 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=3.576 mas, bmaj=7.761 mas, bpa=1.376 degrees ! Estimated noise=0.577337 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.576 x 7.761 at 1.376 degrees (North through East) ! Clean map min=-0.0024131 max=0.17365 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=3.103 mas, bmaj=6.968 mas, bpa=-0.08061 degrees ! Estimated noise=0.727207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.139887 Jy ! Component: 100 - total flux cleaned = 0.191745 Jy ! Component: 150 - total flux cleaned = 0.215354 Jy ! Component: 200 - total flux cleaned = 0.229282 Jy ! Total flux subtracted in 200 components = 0.229282 Jy ! Clean residual min=-0.005531 max=0.007479 Jy/beam ! Clean residual mean=-0.000016 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.229282 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.229282 Jy ! Inverting map and beam ! Estimated beam: bmin=3.576 mas, bmaj=7.761 mas, bpa=1.376 degrees ! Estimated noise=0.577337 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 = 0.0122974 Jy ! Component: 100 - total flux cleaned = 0.0203748 Jy ! Component: 150 - total flux cleaned = 0.0261864 Jy ! Component: 200 - total flux cleaned = 0.0306855 Jy ! Total flux subtracted in 200 components = 0.0306855 Jy ! Clean residual min=-0.003574 max=0.003457 Jy/beam ! Clean residual mean=-0.000007 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.259968 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 81 components and 0.259968 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=7.303 mas, bmaj=11.3 mas, bpa=0.783 degrees ! Estimated noise=0.703721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00592124 Jy ! Component: 100 - total flux cleaned = 0.0101398 Jy ! Component: 150 - total flux cleaned = 0.0133809 Jy ! Component: 200 - total flux cleaned = 0.015946 Jy ! Total flux subtracted in 200 components = 0.015946 Jy ! Clean residual min=-0.003729 max=0.003414 Jy/beam ! Clean residual mean=-0.000001 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.275914 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 = 0.00208779 Jy ! Component: 100 - total flux cleaned = 0.00381933 Jy ! Component: 150 - total flux cleaned = 0.00526681 Jy ! Component: 200 - total flux cleaned = 0.00647944 Jy ! Total flux subtracted in 200 components = 0.00647944 Jy ! Clean residual min=-0.003389 max=0.003384 Jy/beam ! Clean residual mean=0.000006 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.282393 Jy ! Adding 110 model components to the UV plane model. ! The established model now contains 179 components and 0.282393 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.576 mas, bmaj=7.761 mas, bpa=1.376 degrees ! Estimated noise=0.577337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00058445 Jy ! Component: 100 - total flux cleaned = 0.0010773 Jy ! Component: 150 - total flux cleaned = 0.00144222 Jy ! Component: 200 - total flux cleaned = 0.00170985 Jy ! Total flux subtracted in 200 components = 0.00170985 Jy ! Clean residual min=-0.002561 max=0.002566 Jy/beam ! Clean residual mean=0.000004 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.284103 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 201 components and 0.284103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064615Jy sigma=1.170424 ! Fit after self-cal, rms=0.064593Jy sigma=1.170148 wmodel J1206+0529_S_map.mod ! Writing 201 model components to file: J1206+0529_S_map.mod wobs J1206+0529_S_uvs.fits ! Writing UV FITS file: J1206+0529_S_uvs.fits wwins J1206+0529_S_map.win ! wwins: Wrote 3 windows to J1206+0529_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 = 0.000577016 Jy ! Component: 100 - total flux cleaned = 0.00111031 Jy ! Component: 150 - total flux cleaned = 0.00123843 Jy ! Component: 200 - total flux cleaned = 0.001078 Jy ! Component: 250 - total flux cleaned = 0.000962606 Jy ! Component: 300 - total flux cleaned = 0.00088737 Jy ! Component: 350 - total flux cleaned = 0.000666733 Jy ! Component: 400 - total flux cleaned = 0.00045091 Jy ! Component: 450 - total flux cleaned = 0.000170683 Jy ! Component: 500 - total flux cleaned = -6.85488e-05 Jy ! Component: 550 - total flux cleaned = -0.000202196 Jy ! Component: 600 - total flux cleaned = -0.000464825 Jy ! Component: 650 - total flux cleaned = -0.000593445 Jy ! Component: 700 - total flux cleaned = -0.000909314 Jy ! Component: 750 - total flux cleaned = -0.00100202 Jy ! Component: 800 - total flux cleaned = -0.00118464 Jy ! Component: 850 - total flux cleaned = -0.00139364 Jy ! Component: 900 - total flux cleaned = -0.0014521 Jy ! Component: 950 - total flux cleaned = -0.00159706 Jy ! Component: 1000 - total flux cleaned = -0.00171087 Jy ! Component: 1050 - total flux cleaned = -0.00176705 Jy ! Component: 1100 - total flux cleaned = -0.00179513 Jy ! Component: 1150 - total flux cleaned = -0.00176833 Jy ! Component: 1200 - total flux cleaned = -0.00171515 Jy ! Component: 1250 - total flux cleaned = -0.00163628 Jy ! Component: 1300 - total flux cleaned = -0.00171442 Jy ! Component: 1350 - total flux cleaned = -0.00158624 Jy ! Component: 1400 - total flux cleaned = -0.00153611 Jy ! Component: 1450 - total flux cleaned = -0.00146108 Jy ! Component: 1500 - total flux cleaned = -0.00138675 Jy ! Component: 1550 - total flux cleaned = -0.00136214 Jy ! Component: 1600 - total flux cleaned = -0.00121681 Jy ! Component: 1650 - total flux cleaned = -0.00114514 Jy ! Component: 1700 - total flux cleaned = -0.00114502 Jy ! Component: 1750 - total flux cleaned = -0.00109799 Jy ! Component: 1800 - total flux cleaned = -0.000959208 Jy ! Component: 1850 - total flux cleaned = -0.00095936 Jy ! Component: 1900 - total flux cleaned = -0.00091397 Jy ! Component: 1950 - total flux cleaned = -0.000913958 Jy ! Component: 2000 - total flux cleaned = -0.000869617 Jy ! Component: 2050 - total flux cleaned = -0.000848082 Jy ! Component: 2100 - total flux cleaned = -0.00082617 Jy ! Component: 2150 - total flux cleaned = -0.000847606 Jy ! Component: 2200 - total flux cleaned = -0.000783329 Jy ! Component: 2250 - total flux cleaned = -0.000635402 Jy ! Component: 2300 - total flux cleaned = -0.000740343 Jy ! Component: 2350 - total flux cleaned = -0.000739663 Jy ! Component: 2400 - total flux cleaned = -0.000575129 Jy ! Component: 2450 - total flux cleaned = -0.000595378 Jy ! Component: 2500 - total flux cleaned = -0.000615731 Jy ! Component: 2550 - total flux cleaned = -0.000555518 Jy ! Component: 2600 - total flux cleaned = -0.000575278 Jy ! Component: 2650 - total flux cleaned = -0.000496426 Jy ! Component: 2700 - total flux cleaned = -0.000496591 Jy ! Component: 2750 - total flux cleaned = -0.000554607 Jy ! Component: 2800 - total flux cleaned = -0.000496774 Jy ! Component: 2850 - total flux cleaned = -0.000534729 Jy ! Component: 2900 - total flux cleaned = -0.000458786 Jy ! Component: 2950 - total flux cleaned = -0.00040235 Jy ! Component: 3000 - total flux cleaned = -0.000346454 Jy ! Component: 3050 - total flux cleaned = -0.000291039 Jy ! Component: 3100 - total flux cleaned = -0.000309218 Jy ! Component: 3150 - total flux cleaned = -0.000217938 Jy ! Component: 3200 - total flux cleaned = -0.000109455 Jy ! Component: 3250 - total flux cleaned = -7.37452e-05 Jy ! Component: 3300 - total flux cleaned = -0.000109517 Jy ! Component: 3350 - total flux cleaned = 3.22261e-05 Jy ! Component: 3400 - total flux cleaned = -3.04517e-06 Jy ! Component: 3450 - total flux cleaned = 1.43219e-05 Jy ! Component: 3500 - total flux cleaned = 6.61156e-05 Jy ! Component: 3550 - total flux cleaned = 8.33762e-05 Jy ! Component: 3600 - total flux cleaned = 8.32955e-05 Jy ! Component: 3650 - total flux cleaned = 0.000151009 Jy ! Component: 3700 - total flux cleaned = 0.000117264 Jy ! Component: 3750 - total flux cleaned = 0.000100651 Jy ! Component: 3800 - total flux cleaned = 0.000133853 Jy ! Component: 3850 - total flux cleaned = 0.000183598 Jy ! Component: 3900 - total flux cleaned = 0.0001837 Jy ! Component: 3950 - total flux cleaned = 0.00024866 Jy ! Component: 4000 - total flux cleaned = 0.000200111 Jy ! Component: 4050 - total flux cleaned = 0.000264361 Jy ! Total flux subtracted in 4096 components = 0.00026432 Jy ! Clean residual min=-0.001095 max=0.000994 Jy/beam ! Clean residual mean=0.000004 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.284368 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 488 components and 0.284368 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1206+0529_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.576 x 7.761 at 1.376 degrees (North through East) ! Clean map min=-0.001686 max=0.17415 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1206+0529_S_map.fits wmodel /vlbi/uf001/uva//J1206+0529_S_map.mod ! Writing 488 model components to file: /vlbi/uf001/uva//J1206+0529_S_map.mod wobs /vlbi/uf001/uva//J1206+0529_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1206+0529_S_uvs.fits wwins /vlbi/uf001/uva//J1206+0529_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1206+0529_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.174145 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000291092 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.501464 0.501464 1.00293 2.00585 4.01171 8.02342 16.0468 32.0937 64.1874 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.174 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 598.248 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1206+0529_S_dfm.log closed on Mon Jan 14 01:38:56 2019