! Started logfile: /scr/pima/rdv73_uvs/J0518+2054_S_uvs.log on Sat Jan 9 17:45:18 2016 obs /scr/pima/rdv73_uvs/J0518+2054_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0518+2054_S_uva.fits ! AN table 1: 32 integrations on 55 of 55 possible baselines. ! AN table 2: 32 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.942669 visibilities/baseline/integration-bin. ! Found source: J0518+2054 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 16048 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J0518+2054_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 12 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 50 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.056264Jy sigma=10.609305 ! Fit after self-cal, rms=0.712262Jy sigma=7.253149 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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=3.08 mas, bmaj=6.323 mas, bpa=14.63 degrees ! Estimated noise=1.24315 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 = 0.238015 Jy ! Component: 100 - total flux cleaned = 0.292198 Jy ! Total flux subtracted in 100 components = 0.292198 Jy ! Clean residual min=-0.013624 max=0.024716 Jy/beam ! Clean residual mean=0.000089 rms=0.004348 Jy/beam ! Combined flux in latest and established models = 0.292198 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.292198 Jy ! ! Correcting IF 1. ! A total of 96 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 96 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! A total of 91 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.113456Jy sigma=1.082631 ! Fit after self-cal, rms=0.112540Jy sigma=1.077442 ! Inverting map and beam ! Estimated beam: bmin=3.08 mas, bmaj=6.323 mas, bpa=14.63 degrees ! Estimated noise=1.24317 mJy/beam. 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=3.891 mas, bmaj=7.286 mas, bpa=10.99 degrees ! Estimated noise=0.764146 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 = 0.0293406 Jy ! Component: 100 - total flux cleaned = 0.0452828 Jy ! Component: 150 - total flux cleaned = 0.0550353 Jy ! Component: 200 - total flux cleaned = 0.0611895 Jy ! Total flux subtracted in 200 components = 0.0611895 Jy ! Clean residual min=-0.010661 max=0.015463 Jy/beam ! Clean residual mean=0.000105 rms=0.003518 Jy/beam ! Combined flux in latest and established models = 0.353387 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 63 components and 0.353387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106672Jy sigma=0.957343 ! Fit after self-cal, rms=0.106684Jy sigma=0.957071 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.87 HN 1.45 KP 1.00 ! LA 0.99 NL 1.09 NY 1.00* PT 1.07 ! SC 0.91 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.87 HN 1.24 KK 1.00* ! KP 0.97 LA 0.97 MK 0.65 NL 1.02 ! NY 1.00* OV 0.96 PT 1.04 SC 1.00 ! WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.53 KP 1.05 ! LA 0.90 NL 1.09 NY 1.00* PT 1.06 ! SC 0.97 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.93 HN 1.32 KK 1.00* ! KP 1.00 LA 0.90 MK 0.82 NL 1.04 ! NY 1.00* OV 1.03 PT 1.05 SC 1.07 ! WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.57 KP 1.02 ! LA 0.84 NL 1.18 NY 1.00* PT 1.07 ! SC 0.84 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 0.93 HN 1.40 KK 1.00* ! KP 0.97 LA 0.84 MK 0.83 NL 1.13 ! NY 1.00* OV 1.05 PT 1.08 SC 0.96 ! WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 1.43 KP 0.93 ! LA 0.71 NL 1.08 NY 1.00* PT 0.97 ! SC 0.89 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.90 HN 1.23 KK 1.00* ! KP 0.89 LA 0.71 MK 0.92 NL 1.04 ! NY 1.00* OV 0.84 PT 0.93 SC 1.00 ! WZ 1.00* ! ! ! Fit before self-cal, rms=0.106684Jy sigma=0.957071 ! Fit after self-cal, rms=0.081832Jy sigma=0.730164 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.876 mas, bmaj=7.312 mas, bpa=11.42 degrees ! Estimated noise=0.759276 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 = -0.00315426 Jy ! Component: 100 - total flux cleaned = -0.0036789 Jy ! Component: 150 - total flux cleaned = -0.00387963 Jy ! Component: 200 - total flux cleaned = -0.00410957 Jy ! Total flux subtracted in 200 components = -0.00410957 Jy ! Clean residual min=-0.003971 max=0.004683 Jy/beam ! Clean residual mean=0.000011 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.349278 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.349278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081639Jy sigma=0.727761 ! Fit after self-cal, rms=0.081738Jy sigma=0.727222 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081738Jy sigma=0.727222 ! Fit after self-cal, rms=0.081776Jy sigma=0.726464 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.888 mas, bmaj=7.33 mas, bpa=11.71 degrees ! Estimated noise=0.759568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00226472 Jy ! Component: 100 - total flux cleaned = -0.0026779 Jy ! Component: 150 - total flux cleaned = -0.00290665 Jy ! Component: 200 - total flux cleaned = -0.00315853 Jy ! Total flux subtracted in 200 components = -0.00315853 Jy ! Clean residual min=-0.003603 max=0.004591 Jy/beam ! Clean residual mean=0.000010 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.346119 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.346119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081654Jy sigma=0.725005 ! Fit after self-cal, rms=0.081657Jy sigma=0.724965 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 (6.8, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377767 Jy ! Component: 100 - total flux cleaned = 0.00417428 Jy ! Component: 150 - total flux cleaned = 0.00433148 Jy ! Component: 200 - total flux cleaned = 0.00439682 Jy ! Total flux subtracted in 200 components = 0.00439682 Jy ! Clean residual min=-0.003110 max=0.003195 Jy/beam ! Clean residual mean=0.000007 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.350516 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 104 components and 0.350516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081347Jy sigma=0.722391 ! Fit after self-cal, rms=0.081300Jy sigma=0.721968 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081300Jy sigma=0.721968 ! Fit after self-cal, rms=0.081183Jy sigma=0.721271 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.898 mas, bmaj=7.339 mas, bpa=11.97 degrees ! Estimated noise=0.759261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290944 Jy ! Component: 100 - total flux cleaned = 0.000286219 Jy ! Component: 150 - total flux cleaned = 0.000344647 Jy ! Component: 200 - total flux cleaned = 0.000449876 Jy ! Total flux subtracted in 200 components = 0.000449876 Jy ! Clean residual min=-0.002818 max=0.002644 Jy/beam ! Clean residual mean=0.000007 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.350966 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 115 components and 0.350966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081042Jy sigma=0.719866 ! Fit after self-cal, rms=0.081030Jy sigma=0.719720 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 = 0.000741335 Jy ! Component: 100 - total flux cleaned = 0.0008848 Jy ! Component: 150 - total flux cleaned = 0.000886868 Jy ! Component: 200 - total flux cleaned = 0.00092758 Jy ! Total flux subtracted in 200 components = 0.00092758 Jy ! Clean residual min=-0.002718 max=0.002549 Jy/beam ! Clean residual mean=0.000007 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.351893 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 0.351893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080982Jy sigma=0.719129 ! Fit after self-cal, rms=0.080976Jy sigma=0.719083 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080976Jy sigma=0.719083 ! Fit after self-cal, rms=0.080952Jy sigma=0.718753 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.593 mas, bmaj=10.17 mas, bpa=-3.106 degrees ! Estimated noise=0.878025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000698462 Jy ! Component: 100 - total flux cleaned = -0.000913786 Jy ! Component: 150 - total flux cleaned = -0.00106538 Jy ! Component: 200 - total flux cleaned = -0.00108667 Jy ! Total flux subtracted in 200 components = -0.00108667 Jy ! Clean residual min=-0.002171 max=0.002150 Jy/beam ! Clean residual mean=0.000016 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.350807 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 132 components and 0.350807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080920Jy sigma=0.718415 ! Fit after self-cal, rms=0.080916Jy sigma=0.718314 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 = 0.000146986 Jy ! Component: 100 - total flux cleaned = 0.00026607 Jy ! Component: 150 - total flux cleaned = 0.00033287 Jy ! Component: 200 - total flux cleaned = 0.000332539 Jy ! Total flux subtracted in 200 components = 0.000332539 Jy ! Clean residual min=-0.002179 max=0.002106 Jy/beam ! Clean residual mean=0.000016 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.351139 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 152 components and 0.351139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080917Jy sigma=0.718264 ! Fit after self-cal, rms=0.080914Jy sigma=0.718226 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.114041Jy sigma=0.874381 ! Fit after self-cal, rms=0.096682Jy sigma=0.754402 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.096682Jy sigma=0.754402 ! Fit after self-cal, rms=0.095368Jy sigma=0.735969 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=1.852 mas, bmaj=4.498 mas, bpa=-9.827 degrees ! Estimated noise=1.27534 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 = -0.00479215 Jy ! Component: 100 - total flux cleaned = -0.00498931 Jy ! Component: 150 - total flux cleaned = -0.00535307 Jy ! Component: 200 - total flux cleaned = -0.00551137 Jy ! Total flux subtracted in 200 components = -0.00551137 Jy ! Clean residual min=-0.005224 max=0.004669 Jy/beam ! Clean residual mean=-0.000001 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.345628 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 166 components and 0.345628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094484Jy sigma=0.731506 ! Fit after self-cal, rms=0.093709Jy sigma=0.726411 ! Inverting map 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=2.349 mas, bmaj=5.415 mas, bpa=-8.797 degrees ! Estimated noise=0.648422 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000900778 Jy ! Component: 100 - total flux cleaned = -0.00122409 Jy ! Component: 150 - total flux cleaned = -0.00129874 Jy ! Component: 200 - total flux cleaned = -0.00123573 Jy ! Component: 250 - total flux cleaned = -0.00123615 Jy ! Component: 300 - total flux cleaned = -0.00117851 Jy ! Component: 350 - total flux cleaned = -0.00117797 Jy ! Component: 400 - total flux cleaned = -0.0011275 Jy ! Total flux subtracted in 400 components = -0.0011275 Jy ! Clean residual min=-0.002696 max=0.002406 Jy/beam ! Clean residual mean=0.000001 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.3445 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 196 components and 0.3445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093442Jy sigma=0.725274 ! Fit after self-cal, rms=0.093435Jy sigma=0.725199 ! Inverting map dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272945 Jy ! Component: 100 - total flux cleaned = 0.000318447 Jy ! Component: 150 - total flux cleaned = 0.000318949 Jy ! Component: 200 - total flux cleaned = 0.000319618 Jy ! Component: 250 - total flux cleaned = 0.000280664 Jy ! Component: 300 - total flux cleaned = 0.000279583 Jy ! Component: 350 - total flux cleaned = 0.000243931 Jy ! Component: 400 - total flux cleaned = 0.000244227 Jy ! Total flux subtracted in 400 components = 0.000244227 Jy ! Clean residual min=-0.002533 max=0.002324 Jy/beam ! Clean residual mean=0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.344745 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 214 components and 0.344745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093337Jy sigma=0.724763 ! Fit after self-cal, rms=0.093337Jy sigma=0.724740 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 50 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.094325Jy sigma=0.741861 ! Fit after self-cal, rms=0.094003Jy sigma=0.723107 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.363 mas, bmaj=5.418 mas, bpa=-8.719 degrees ! Estimated noise=0.649805 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00220701 Jy ! Component: 100 - total flux cleaned = -0.00245427 Jy ! Component: 150 - total flux cleaned = -0.00279834 Jy ! Component: 200 - total flux cleaned = -0.00305064 Jy ! Component: 250 - total flux cleaned = -0.00331239 Jy ! Component: 300 - total flux cleaned = -0.00348196 Jy ! Component: 350 - total flux cleaned = -0.00360663 Jy ! Component: 400 - total flux cleaned = -0.0036934 Jy ! Total flux subtracted in 400 components = -0.0036934 Jy ! Clean residual min=-0.002077 max=0.002059 Jy/beam ! Clean residual mean=0.000003 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.341051 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 232 components and 0.341051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093856Jy sigma=0.722373 ! Fit after self-cal, rms=0.093859Jy sigma=0.722351 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000160582 Jy ! Component: 100 - total flux cleaned = -0.000294211 Jy ! Component: 150 - total flux cleaned = -0.000318696 Jy ! Component: 200 - total flux cleaned = -0.000365732 Jy ! Component: 250 - total flux cleaned = -0.000342493 Jy ! Component: 300 - total flux cleaned = -0.000363894 Jy ! Component: 350 - total flux cleaned = -0.000364211 Jy ! Component: 400 - total flux cleaned = -0.000384161 Jy ! Total flux subtracted in 400 components = -0.000384161 Jy ! Clean residual min=-0.002077 max=0.002072 Jy/beam ! Clean residual mean=0.000003 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.340667 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 250 components and 0.340667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093828Jy sigma=0.722197 ! Fit after self-cal, rms=0.093831Jy sigma=0.722190 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093831Jy sigma=0.722190 ! Fit after self-cal, rms=0.094197Jy sigma=0.721669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.371 mas, bmaj=5.417 mas, bpa=-8.669 degrees ! Estimated noise=0.650218 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133817 Jy ! Component: 100 - total flux cleaned = -0.00159807 Jy ! Component: 150 - total flux cleaned = -0.00182437 Jy ! Component: 200 - total flux cleaned = -0.00196592 Jy ! Component: 250 - total flux cleaned = -0.00206738 Jy ! Component: 300 - total flux cleaned = -0.0021595 Jy ! Component: 350 - total flux cleaned = -0.00222342 Jy ! Component: 400 - total flux cleaned = -0.00226298 Jy ! Total flux subtracted in 400 components = -0.00226298 Jy ! Clean residual min=-0.002079 max=0.001960 Jy/beam ! Clean residual mean=0.000004 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.338404 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 267 components and 0.338404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094141Jy sigma=0.721365 ! Fit after self-cal, rms=0.094145Jy sigma=0.721357 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000156214 Jy ! Component: 100 - total flux cleaned = -0.000174951 Jy ! Component: 150 - total flux cleaned = -0.000193292 Jy ! Component: 200 - total flux cleaned = -0.000210562 Jy ! Component: 250 - total flux cleaned = -0.000227086 Jy ! Component: 300 - total flux cleaned = -0.000227125 Jy ! Component: 350 - total flux cleaned = -0.000242497 Jy ! Component: 400 - total flux cleaned = -0.000242623 Jy ! Total flux subtracted in 400 components = -0.000242623 Jy ! Clean residual min=-0.002078 max=0.001982 Jy/beam ! Clean residual mean=0.000004 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.338161 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 278 components and 0.338161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094129Jy sigma=0.721276 ! Fit after self-cal, rms=0.094131Jy sigma=0.721273 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094131Jy sigma=0.721273 ! Fit after self-cal, rms=0.093732Jy sigma=0.709678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.888 mas, bmaj=9.958 mas, bpa=-2.722 degrees ! Estimated noise=0.825405 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00094059 Jy ! Component: 100 - total flux cleaned = -0.00104217 Jy ! Component: 150 - total flux cleaned = -0.00113136 Jy ! Component: 200 - total flux cleaned = -0.00118927 Jy ! Component: 250 - total flux cleaned = -0.00122823 Jy ! Component: 300 - total flux cleaned = -0.00125297 Jy ! Component: 350 - total flux cleaned = -0.00126056 Jy ! Component: 400 - total flux cleaned = -0.00127549 Jy ! Total flux subtracted in 400 components = -0.00127549 Jy ! Clean residual min=-0.001973 max=0.001978 Jy/beam ! Clean residual mean=0.000015 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.336886 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 303 components and 0.336886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093727Jy sigma=0.709621 ! Fit after self-cal, rms=0.093740Jy sigma=0.709586 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 (6, -93.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139845 Jy ! Component: 100 - total flux cleaned = 0.00121327 Jy ! Component: 150 - total flux cleaned = 0.00100549 Jy ! Component: 200 - total flux cleaned = 0.00086109 Jy ! Component: 250 - total flux cleaned = 0.000860113 Jy ! Component: 300 - total flux cleaned = 0.000829976 Jy ! Component: 350 - total flux cleaned = 0.000830549 Jy ! Component: 400 - total flux cleaned = 0.000803299 Jy ! Total flux subtracted in 400 components = 0.000803299 Jy ! Clean residual min=-0.001640 max=0.001625 Jy/beam ! Clean residual mean=0.000012 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.337689 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 367 components and 0.337689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093676Jy sigma=0.708890 ! Fit after self-cal, rms=0.093678Jy sigma=0.708871 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=2.376 mas, bmaj=5.415 mas, bpa=-8.626 degrees ! Estimated noise=0.650879 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.376 x 5.415 at -8.626 degrees (North through East) ! Clean map min=-0.0021944 max=0.29009 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=1.868 mas, bmaj=4.479 mas, bpa=-9.734 degrees ! Estimated noise=1.29007 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.224664 Jy ! Component: 100 - total flux cleaned = 0.274848 Jy ! Component: 150 - total flux cleaned = 0.292232 Jy ! Component: 200 - total flux cleaned = 0.301332 Jy ! Component: 250 - total flux cleaned = 0.307441 Jy ! Component: 300 - total flux cleaned = 0.310932 Jy ! Component: 350 - total flux cleaned = 0.31328 Jy ! Component: 400 - total flux cleaned = 0.314494 Jy ! Total flux subtracted in 400 components = 0.314494 Jy ! Clean residual min=-0.004677 max=0.004260 Jy/beam ! Clean residual mean=0.000008 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.314494 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.314494 Jy ! Inverting map and beam ! Estimated beam: bmin=2.376 mas, bmaj=5.415 mas, bpa=-8.626 degrees ! Estimated noise=0.650879 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00596473 Jy ! Component: 100 - total flux cleaned = 0.0100089 Jy ! Component: 150 - total flux cleaned = 0.0130046 Jy ! Component: 200 - total flux cleaned = 0.0151888 Jy ! Component: 250 - total flux cleaned = 0.0164216 Jy ! Component: 300 - total flux cleaned = 0.0171441 Jy ! Component: 350 - total flux cleaned = 0.0174405 Jy ! Component: 400 - total flux cleaned = 0.0177166 Jy ! Total flux subtracted in 400 components = 0.0177166 Jy ! Clean residual min=-0.001932 max=0.001992 Jy/beam ! Clean residual mean=0.000009 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.33221 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 122 components and 0.33221 Jy ! Inverting map ! Added new window around map position (11.6, -28.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000478939 Jy ! Component: 100 - total flux cleaned = 0.000802858 Jy ! Component: 150 - total flux cleaned = 0.00104974 Jy ! Component: 200 - total flux cleaned = 0.00118979 Jy ! Component: 250 - total flux cleaned = 0.00123554 Jy ! Component: 300 - total flux cleaned = 0.00140863 Jy ! Component: 350 - total flux cleaned = 0.00149081 Jy ! Component: 400 - total flux cleaned = 0.001491 Jy ! Total flux subtracted in 400 components = 0.001491 Jy ! Clean residual min=-0.001739 max=0.001743 Jy/beam ! Clean residual mean=0.000008 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.333701 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 173 components and 0.333701 Jy ! Inverting map ! Added new window around map position (-33.6, -66.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000841396 Jy ! Component: 100 - total flux cleaned = 0.000978323 Jy ! Component: 150 - total flux cleaned = 0.00114582 Jy ! Component: 200 - total flux cleaned = 0.00142472 Jy ! Component: 250 - total flux cleaned = 0.0016558 Jy ! Component: 300 - total flux cleaned = 0.0018818 Jy ! Component: 350 - total flux cleaned = 0.00206515 Jy ! Component: 400 - total flux cleaned = 0.00224408 Jy ! Total flux subtracted in 400 components = 0.00224408 Jy ! Clean residual min=-0.001740 max=0.001701 Jy/beam ! Clean residual mean=0.000008 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.335945 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 214 components and 0.335945 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=7.888 mas, bmaj=9.958 mas, bpa=-2.722 degrees ! Estimated noise=0.825405 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000926877 Jy ! Component: 100 - total flux cleaned = 0.00163091 Jy ! Component: 150 - total flux cleaned = 0.00216017 Jy ! Component: 200 - total flux cleaned = 0.00240198 Jy ! Component: 250 - total flux cleaned = 0.002543 Jy ! Component: 300 - total flux cleaned = 0.0027006 Jy ! Component: 350 - total flux cleaned = 0.00282407 Jy ! Component: 400 - total flux cleaned = 0.00289437 Jy ! Total flux subtracted in 400 components = 0.00289437 Jy ! Clean residual min=-0.001456 max=0.001477 Jy/beam ! Clean residual mean=0.000018 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.33884 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) ! Added new window around map position (36.4, 34.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115982 Jy ! Component: 100 - total flux cleaned = 0.00134593 Jy ! Component: 150 - total flux cleaned = 0.00140908 Jy ! Component: 200 - total flux cleaned = 0.00155336 Jy ! Component: 250 - total flux cleaned = 0.00174468 Jy ! Component: 300 - total flux cleaned = 0.00192758 Jy ! Component: 350 - total flux cleaned = 0.00207882 Jy ! Component: 400 - total flux cleaned = 0.00222505 Jy ! Total flux subtracted in 400 components = 0.00222505 Jy ! Clean residual min=-0.001294 max=0.001321 Jy/beam ! Clean residual mean=0.000019 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.341065 Jy ! Adding 134 model components to the UV plane model. ! The established model now contains 344 components and 0.341065 Jy ! Inverting map ! Added new window around map position (66.4, -87.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133499 Jy ! Component: 100 - total flux cleaned = 0.00169792 Jy ! Component: 150 - total flux cleaned = 0.00218455 Jy ! Component: 200 - total flux cleaned = 0.00266393 Jy ! Component: 250 - total flux cleaned = 0.00308969 Jy ! Component: 300 - total flux cleaned = 0.00347183 Jy ! Component: 350 - total flux cleaned = 0.00379139 Jy ! Component: 400 - total flux cleaned = 0.0041006 Jy ! Total flux subtracted in 400 components = 0.0041006 Jy ! Clean residual min=-0.001426 max=0.001383 Jy/beam ! Clean residual mean=0.000014 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.345165 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 424 components and 0.345165 Jy ! Inverting map ! Added new window around map position (-100.8, -46.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000550614 Jy ! Component: 100 - total flux cleaned = 0.000754297 Jy ! Component: 150 - total flux cleaned = 0.000885217 Jy ! Component: 200 - total flux cleaned = 0.000944285 Jy ! Component: 250 - total flux cleaned = 0.00105416 Jy ! Component: 300 - total flux cleaned = 0.00118325 Jy ! Component: 350 - total flux cleaned = 0.00133122 Jy ! Component: 400 - total flux cleaned = 0.00157165 Jy ! Total flux subtracted in 400 components = 0.00157165 Jy ! Clean residual min=-0.001424 max=0.001152 Jy/beam ! Clean residual mean=0.000016 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.346737 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 512 components and 0.346737 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.376 mas, bmaj=5.415 mas, bpa=-8.626 degrees ! Estimated noise=0.650879 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000484781 Jy ! Component: 100 - total flux cleaned = 0.000922505 Jy ! Component: 150 - total flux cleaned = 0.00138335 Jy ! Component: 200 - total flux cleaned = 0.00182249 Jy ! Component: 250 - total flux cleaned = 0.00205739 Jy ! Component: 300 - total flux cleaned = 0.00219597 Jy ! Component: 350 - total flux cleaned = 0.00246355 Jy ! Component: 400 - total flux cleaned = 0.0026369 Jy ! Total flux subtracted in 400 components = 0.0026369 Jy ! Clean residual min=-0.001377 max=0.001573 Jy/beam ! Clean residual mean=0.000006 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.349374 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 580 components and 0.349374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093366Jy sigma=0.706063 ! Fit after self-cal, rms=0.093342Jy sigma=0.705959 wmodel /scr/pima/rdv73_uvs/J0518+2054_S_map.mod ! Writing 580 model components to file: /scr/pima/rdv73_uvs/J0518+2054_S_map.mod wobs /scr/pima/rdv73_uvs/J0518+2054_S_uvs.fits ! Applying 1024 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0518+2054_S_uvs.fits wwins /scr/pima/rdv73_uvs/J0518+2054_S_map.win ! wwins: Wrote 8 windows to /scr/pima/rdv73_uvs/J0518+2054_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 = 0.000308821 Jy ! Component: 100 - total flux cleaned = 0.000406468 Jy ! Component: 150 - total flux cleaned = 0.000453473 Jy ! Component: 200 - total flux cleaned = 0.000567208 Jy ! Component: 250 - total flux cleaned = 0.00065491 Jy ! Component: 300 - total flux cleaned = 0.000762301 Jy ! Component: 350 - total flux cleaned = 0.000952063 Jy ! Component: 400 - total flux cleaned = 0.00113763 Jy ! Component: 450 - total flux cleaned = 0.00125939 Jy ! Component: 500 - total flux cleaned = 0.00141902 Jy ! Component: 550 - total flux cleaned = 0.00151761 Jy ! Component: 600 - total flux cleaned = 0.00161499 Jy ! Component: 650 - total flux cleaned = 0.00171067 Jy ! Component: 700 - total flux cleaned = 0.00172943 Jy ! Component: 750 - total flux cleaned = 0.00182286 Jy ! Component: 800 - total flux cleaned = 0.00187823 Jy ! Component: 850 - total flux cleaned = 0.00193296 Jy ! Component: 900 - total flux cleaned = 0.00200533 Jy ! Component: 950 - total flux cleaned = 0.0020232 Jy ! Component: 1000 - total flux cleaned = 0.00205897 Jy ! Component: 1050 - total flux cleaned = 0.00209426 Jy ! Component: 1100 - total flux cleaned = 0.00216416 Jy ! Component: 1150 - total flux cleaned = 0.00226775 Jy ! Component: 1200 - total flux cleaned = 0.0022849 Jy ! Component: 1250 - total flux cleaned = 0.00235306 Jy ! Component: 1300 - total flux cleaned = 0.00242066 Jy ! Component: 1350 - total flux cleaned = 0.00247098 Jy ! Component: 1400 - total flux cleaned = 0.00245425 Jy ! Component: 1450 - total flux cleaned = 0.00255358 Jy ! Component: 1500 - total flux cleaned = 0.00258645 Jy ! Component: 1550 - total flux cleaned = 0.00265198 Jy ! Component: 1600 - total flux cleaned = 0.00271703 Jy ! Component: 1650 - total flux cleaned = 0.00278171 Jy ! Component: 1700 - total flux cleaned = 0.00283001 Jy ! Component: 1750 - total flux cleaned = 0.00292585 Jy ! Component: 1800 - total flux cleaned = 0.00297341 Jy ! Component: 1850 - total flux cleaned = 0.00303686 Jy ! Component: 1900 - total flux cleaned = 0.00319393 Jy ! Component: 1950 - total flux cleaned = 0.00316264 Jy ! Component: 2000 - total flux cleaned = 0.0032716 Jy ! Component: 2050 - total flux cleaned = 0.00341077 Jy ! Component: 2100 - total flux cleaned = 0.00347228 Jy ! Component: 2150 - total flux cleaned = 0.00350284 Jy ! Component: 2200 - total flux cleaned = 0.00354854 Jy ! Component: 2250 - total flux cleaned = 0.00360919 Jy ! Component: 2300 - total flux cleaned = 0.0036997 Jy ! Component: 2350 - total flux cleaned = 0.00378969 Jy ! Component: 2400 - total flux cleaned = 0.00392396 Jy ! Component: 2450 - total flux cleaned = 0.00396857 Jy ! Component: 2500 - total flux cleaned = 0.00395383 Jy ! Component: 2550 - total flux cleaned = 0.00411573 Jy ! Component: 2600 - total flux cleaned = 0.00414505 Jy ! Component: 2650 - total flux cleaned = 0.00427635 Jy ! Component: 2700 - total flux cleaned = 0.00424735 Jy ! Component: 2750 - total flux cleaned = 0.00436302 Jy ! Component: 2800 - total flux cleaned = 0.00443497 Jy ! Component: 2850 - total flux cleaned = 0.00446357 Jy ! Component: 2900 - total flux cleaned = 0.00460615 Jy ! Component: 2950 - total flux cleaned = 0.00459188 Jy ! Component: 3000 - total flux cleaned = 0.00466263 Jy ! Component: 3050 - total flux cleaned = 0.00466258 Jy ! Component: 3100 - total flux cleaned = 0.00477476 Jy ! Component: 3150 - total flux cleaned = 0.00483066 Jy ! Component: 3200 - total flux cleaned = 0.00483062 Jy ! Component: 3250 - total flux cleaned = 0.00487229 Jy ! Component: 3300 - total flux cleaned = 0.00498284 Jy ! Component: 3350 - total flux cleaned = 0.00498286 Jy ! Component: 3400 - total flux cleaned = 0.00506508 Jy ! Component: 3450 - total flux cleaned = 0.00505149 Jy ! Component: 3500 - total flux cleaned = 0.00511959 Jy ! Component: 3550 - total flux cleaned = 0.00517389 Jy ! Component: 3600 - total flux cleaned = 0.00524138 Jy ! Component: 3650 - total flux cleaned = 0.00532215 Jy ! Component: 3700 - total flux cleaned = 0.00536235 Jy ! Component: 3750 - total flux cleaned = 0.00542907 Jy ! Component: 3800 - total flux cleaned = 0.00540242 Jy ! Component: 3850 - total flux cleaned = 0.00542887 Jy ! Component: 3900 - total flux cleaned = 0.00548176 Jy ! Component: 3950 - total flux cleaned = 0.00554766 Jy ! Component: 4000 - total flux cleaned = 0.00558704 Jy ! Component: 4050 - total flux cleaned = 0.00562628 Jy ! Total flux subtracted in 4096 components = 0.00567844 Jy ! Clean residual min=-0.000780 max=0.000775 Jy/beam ! Clean residual mean=0.000004 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.355052 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 871 components and 0.355052 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0518+2054_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.376 x 5.415 at -8.626 degrees (North through East) ! Clean map min=-0.0013168 max=0.29063 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0518+2054_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.2906 rms= 0.00023 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0518+2054_S_uvs.log closed on Sat Jan 9 17:45:25 2016