! Started logfile: /scr/pima/rdv62_uvs/J1632+8232_S_uvs.log on Fri Nov 22 22:38:53 2013 obs /scr/pima/rdv62_uvs/J1632+8232_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J1632+8232_S_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! AN table 2: 31 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.63196 visibilities/baseline/integration-bin. ! Found source: J1632+8232 ! ! 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 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6992 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/rdv62_uvs/J1632+8232_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:KK self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT 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 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 24 telescope corrections were flagged in sub-array 1. ! A total of 126 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 126 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 126 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 126 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.113812Jy sigma=5.110863 ! Fit after self-cal, rms=0.560903Jy sigma=1.957200 ! 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:KK ! Flagging baselines of antenna 1:KK 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. ![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=2.912 mas, bmaj=7.626 mas, bpa=84.34 degrees ! Estimated noise=4.32948 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 = 0.403712 Jy ! Component: 100 - total flux cleaned = 0.531221 Jy ! Total flux subtracted in 100 components = 0.531221 Jy ! Clean residual min=-0.022133 max=0.054718 Jy/beam ! Clean residual mean=0.000072 rms=0.007276 Jy/beam ! Combined flux in latest and established models = 0.531221 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.531221 Jy ! ! Correcting IF 1. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.175553Jy sigma=0.850138 ! Fit after self-cal, rms=0.175490Jy sigma=0.847607 ! Inverting map and beam ! Estimated beam: bmin=2.912 mas, bmaj=7.626 mas, bpa=84.34 degrees ! Estimated noise=4.33536 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0612236 Jy ! Component: 100 - total flux cleaned = 0.0927013 Jy ! Total flux subtracted in 100 components = 0.0927013 Jy ! Clean residual min=-0.013781 max=0.016515 Jy/beam ! Clean residual mean=0.000050 rms=0.003937 Jy/beam ! Combined flux in latest and established models = 0.623922 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 37 components and 0.623922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148542Jy sigma=0.658793 ! Fit after self-cal, rms=0.148505Jy sigma=0.657031 ! 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=3.85 mas, bmaj=9.372 mas, bpa=85.92 degrees ! Estimated noise=2.16078 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 (-5.6, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0337831 Jy ! Component: 100 - total flux cleaned = 0.0507091 Jy ! Component: 150 - total flux cleaned = 0.0621928 Jy ! Component: 200 - total flux cleaned = 0.0701795 Jy ! Total flux subtracted in 200 components = 0.0701795 Jy ! Clean residual min=-0.014767 max=0.013142 Jy/beam ! Clean residual mean=-0.000067 rms=0.003920 Jy/beam ! Combined flux in latest and established models = 0.694102 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 84 components and 0.694102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142171Jy sigma=0.607660 ! Fit after self-cal, rms=0.141963Jy sigma=0.606268 ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.95 KK 1.00* ! KP 1.14 LA 1.15 MK 0.93 NL 1.00 ! OV 0.99 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.96 HN 0.96 KK 1.00* ! KP 0.99 LA 1.14 MK 1.00 NL 1.01 ! NY 1.00* OV 0.96 PT 1.02 SC 0.87 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.06 KK 1.00* ! KP 1.12 LA 1.03 MK 1.04 NL 1.01 ! OV 1.04 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.02 HN 1.06 KK 1.00* ! KP 1.02 LA 1.04 MK 1.00 NL 1.03 ! NY 1.00* OV 1.00 PT 1.03 SC 1.10 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.08 HN 0.99 KK 1.00* ! KP 1.10 LA 0.84 MK 1.11 NL 1.06 ! OV 1.07 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.03 HN 1.00 KK 1.00* ! KP 1.00 LA 0.84 MK 1.03 NL 1.08 ! NY 1.00* OV 1.04 PT 1.03 SC 1.06 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.92 KK 1.00* ! KP 1.01 LA 0.71 MK 1.07 NL 0.98 ! OV 0.87 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.01 HN 0.96 KK 1.00* ! KP 0.94 LA 0.72 MK 1.02 NL 0.98 ! NY 1.00* OV 0.88 PT 0.99 SC 1.17 ! ! ! Fit before self-cal, rms=0.141963Jy sigma=0.606268 ! Fit after self-cal, rms=0.116602Jy sigma=0.422839 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.883 mas, bmaj=9.379 mas, bpa=85.94 degrees ! Estimated noise=2.15501 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 (-22.4, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209116 Jy ! Component: 100 - total flux cleaned = 0.00377654 Jy ! Component: 150 - total flux cleaned = 0.00432284 Jy ! Component: 200 - total flux cleaned = 0.00460445 Jy ! Total flux subtracted in 200 components = 0.00460445 Jy ! Clean residual min=-0.003739 max=0.003721 Jy/beam ! Clean residual mean=0.000010 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.698706 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 109 components and 0.698706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116180Jy sigma=0.420881 ! Fit after self-cal, rms=0.116235Jy sigma=0.420364 ! 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=0.116235Jy sigma=0.420364 ! Fit after self-cal, rms=0.116116Jy sigma=0.420231 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.884 mas, bmaj=9.373 mas, bpa=85.95 degrees ! Estimated noise=2.15424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303292 Jy ! Component: 100 - total flux cleaned = 0.00112074 Jy ! Component: 150 - total flux cleaned = 0.00149341 Jy ! Component: 200 - total flux cleaned = 0.00156354 Jy ! Total flux subtracted in 200 components = 0.00156354 Jy ! Clean residual min=-0.003440 max=0.003296 Jy/beam ! Clean residual mean=0.000011 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.70027 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 0.70027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115928Jy sigma=0.419548 ! Fit after self-cal, rms=0.115913Jy sigma=0.419431 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 = 0.000175941 Jy ! Component: 100 - total flux cleaned = 0.000310537 Jy ! Component: 150 - total flux cleaned = 0.000367674 Jy ! Component: 200 - total flux cleaned = 0.000367548 Jy ! Total flux subtracted in 200 components = 0.000367548 Jy ! Clean residual min=-0.003305 max=0.003036 Jy/beam ! Clean residual mean=0.000011 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.700637 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 139 components and 0.700637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115810Jy sigma=0.419097 ! Fit after self-cal, rms=0.115805Jy sigma=0.419041 ! 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=0.115805Jy sigma=0.419041 ! Fit after self-cal, rms=0.115787Jy sigma=0.419011 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.887 mas, bmaj=9.367 mas, bpa=85.95 degrees ! Estimated noise=2.15412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128626 Jy ! Component: 100 - total flux cleaned = 0.000199197 Jy ! Component: 150 - total flux cleaned = 0.000297306 Jy ! Component: 200 - total flux cleaned = 0.000343686 Jy ! Total flux subtracted in 200 components = 0.000343686 Jy ! Clean residual min=-0.003215 max=0.002960 Jy/beam ! Clean residual mean=0.000012 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.700981 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 155 components and 0.700981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115715Jy sigma=0.418780 ! Fit after self-cal, rms=0.115715Jy sigma=0.418750 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 = 0.000128744 Jy ! Component: 100 - total flux cleaned = 0.000217486 Jy ! Component: 150 - total flux cleaned = 0.000258358 Jy ! Component: 200 - total flux cleaned = 0.000296083 Jy ! Total flux subtracted in 200 components = 0.000296083 Jy ! Clean residual min=-0.003126 max=0.002880 Jy/beam ! Clean residual mean=0.000012 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.701277 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 169 components and 0.701277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115667Jy sigma=0.418603 ! Fit after self-cal, rms=0.115666Jy sigma=0.418587 ! 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=0.115666Jy sigma=0.418587 ! Fit after self-cal, rms=0.115678Jy sigma=0.418576 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.298 mas, bmaj=12.92 mas, bpa=85.44 degrees ! Estimated noise=2.34328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000304565 Jy ! Component: 100 - total flux cleaned = -0.000345825 Jy ! Component: 150 - total flux cleaned = -0.000291706 Jy ! Component: 200 - total flux cleaned = -0.000290691 Jy ! Total flux subtracted in 200 components = -0.000290691 Jy ! Clean residual min=-0.003293 max=0.003318 Jy/beam ! Clean residual mean=0.000022 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.700986 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 196 components and 0.700986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115665Jy sigma=0.418493 ! Fit after self-cal, rms=0.115663Jy sigma=0.418488 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 = -1.42255e-05 Jy ! Component: 100 - total flux cleaned = 2.7536e-05 Jy ! Component: 150 - total flux cleaned = 2.73792e-05 Jy ! Component: 200 - total flux cleaned = 1.08905e-05 Jy ! Total flux subtracted in 200 components = 1.08905e-05 Jy ! Clean residual min=-0.003198 max=0.003285 Jy/beam ! Clean residual mean=0.000023 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.700997 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 210 components and 0.700997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115660Jy sigma=0.418454 ! Fit after self-cal, rms=0.115656Jy sigma=0.418451 ! 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:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT 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 5 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.133272Jy sigma=0.470901 ! Fit after self-cal, rms=0.128801Jy sigma=0.449548 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:KK self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT 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 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 106 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 106 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 106 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 106 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.128801Jy sigma=0.449548 ! Fit after self-cal, rms=0.125625Jy sigma=0.400863 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=2.569 mas, bmaj=6.157 mas, bpa=87.52 degrees ! Estimated noise=4.47809 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 = -0.00215006 Jy ! Component: 100 - total flux cleaned = -0.00269957 Jy ! Component: 150 - total flux cleaned = -0.00269907 Jy ! Component: 200 - total flux cleaned = -0.00328863 Jy ! Total flux subtracted in 200 components = -0.00328863 Jy ! Clean residual min=-0.006372 max=0.006564 Jy/beam ! Clean residual mean=0.000010 rms=0.001739 Jy/beam ! Combined flux in latest and established models = 0.697709 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 238 components and 0.697709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125449Jy sigma=0.401359 ! Fit after self-cal, rms=0.125111Jy sigma=0.398965 ! 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=3.347 mas, bmaj=7.744 mas, bpa=89.25 degrees ! Estimated noise=2.10779 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 (-48.8, 19.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246166 Jy ! Component: 100 - total flux cleaned = 0.00237346 Jy ! Component: 150 - total flux cleaned = 0.00253297 Jy ! Component: 200 - total flux cleaned = 0.00260582 Jy ! Component: 250 - total flux cleaned = 0.00267204 Jy ! Component: 300 - total flux cleaned = 0.00286008 Jy ! Component: 350 - total flux cleaned = 0.00297833 Jy ! Component: 400 - total flux cleaned = 0.00308937 Jy ! Total flux subtracted in 400 components = 0.00308937 Jy ! Clean residual min=-0.002745 max=0.002969 Jy/beam ! Clean residual mean=0.000006 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.700798 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 287 components and 0.700798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124785Jy sigma=0.397985 ! Fit after self-cal, rms=0.124788Jy sigma=0.397957 ! Inverting map ! Added new window around map position (-42, -94.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304597 Jy ! Component: 100 - total flux cleaned = 0.0046205 Jy ! Component: 150 - total flux cleaned = 0.00576994 Jy ! Component: 200 - total flux cleaned = 0.00658111 Jy ! Component: 250 - total flux cleaned = 0.00712004 Jy ! Component: 300 - total flux cleaned = 0.00747765 Jy ! Component: 350 - total flux cleaned = 0.00777012 Jy ! Component: 400 - total flux cleaned = 0.00786445 Jy ! Total flux subtracted in 400 components = 0.00786445 Jy ! Clean residual min=-0.002848 max=0.003035 Jy/beam ! Clean residual mean=0.000009 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.708663 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 329 components and 0.708663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124558Jy sigma=0.397345 ! Fit after self-cal, rms=0.124550Jy sigma=0.397319 ! Inverting map ! Added new window around map position (-100.8, -94.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256883 Jy ! Component: 100 - total flux cleaned = 0.00319222 Jy ! Component: 150 - total flux cleaned = 0.00384165 Jy ! Component: 200 - total flux cleaned = 0.0044947 Jy ! Component: 250 - total flux cleaned = 0.00506305 Jy ! Component: 300 - total flux cleaned = 0.00550771 Jy ! Component: 350 - total flux cleaned = 0.00584227 Jy ! Component: 400 - total flux cleaned = 0.0062121 Jy ! Total flux subtracted in 400 components = 0.0062121 Jy ! Clean residual min=-0.002873 max=0.002430 Jy/beam ! Clean residual mean=0.000003 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.714875 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 366 components and 0.714875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124311Jy sigma=0.396835 ! Fit after self-cal, rms=0.124304Jy sigma=0.396806 ! 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 = 0.000725777 Jy ! Component: 100 - total flux cleaned = 0.00109153 Jy ! Component: 150 - total flux cleaned = 0.00135578 Jy ! Component: 200 - total flux cleaned = 0.00165483 Jy ! Component: 250 - total flux cleaned = 0.00190421 Jy ! Component: 300 - total flux cleaned = 0.00214753 Jy ! Component: 350 - total flux cleaned = 0.00238439 Jy ! Component: 400 - total flux cleaned = 0.00257777 Jy ! Total flux subtracted in 400 components = 0.00257777 Jy ! Clean residual min=-0.002875 max=0.002496 Jy/beam ! Clean residual mean=0.000000 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.717453 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 385 components and 0.717453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124182Jy sigma=0.396618 ! Fit after self-cal, rms=0.124181Jy sigma=0.396611 ! 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. 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 27 telescope corrections were flagged in sub-array 1. ! A total of 132 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 132 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 132 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 132 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.127921Jy sigma=0.443799 ! Fit after self-cal, rms=0.123577Jy sigma=0.396480 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.351 mas, bmaj=7.724 mas, bpa=89.21 degrees ! Estimated noise=2.10714 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000535574 Jy ! Component: 100 - total flux cleaned = -0.000537948 Jy ! Component: 150 - total flux cleaned = -0.000408131 Jy ! Component: 200 - total flux cleaned = -0.000244606 Jy ! Component: 250 - total flux cleaned = 2.81849e-05 Jy ! Component: 300 - total flux cleaned = 0.000216449 Jy ! Component: 350 - total flux cleaned = 0.000326046 Jy ! Component: 400 - total flux cleaned = 0.000467614 Jy ! Total flux subtracted in 400 components = 0.000467614 Jy ! Clean residual min=-0.002831 max=0.002483 Jy/beam ! Clean residual mean=0.000001 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.71792 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 405 components and 0.71792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123447Jy sigma=0.396298 ! Fit after self-cal, rms=0.123454Jy sigma=0.396292 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 = 0.000152709 Jy ! Component: 100 - total flux cleaned = 0.000223192 Jy ! Component: 150 - total flux cleaned = 0.000326016 Jy ! Component: 200 - total flux cleaned = 0.00046038 Jy ! Component: 250 - total flux cleaned = 0.000592184 Jy ! Component: 300 - total flux cleaned = 0.000689756 Jy ! Component: 350 - total flux cleaned = 0.000753142 Jy ! Component: 400 - total flux cleaned = 0.000879642 Jy ! Total flux subtracted in 400 components = 0.000879642 Jy ! Clean residual min=-0.002836 max=0.002474 Jy/beam ! Clean residual mean=0.000001 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.7188 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 419 components and 0.7188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123368Jy sigma=0.396187 ! Fit after self-cal, rms=0.123371Jy sigma=0.396185 ! 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=0.123371Jy sigma=0.396185 ! Fit after self-cal, rms=0.123264Jy sigma=0.396152 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.353 mas, bmaj=7.721 mas, bpa=89.19 degrees ! Estimated noise=2.10683 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000567661 Jy ! Component: 100 - total flux cleaned = -0.00060554 Jy ! Component: 150 - total flux cleaned = -0.000505776 Jy ! Component: 200 - total flux cleaned = -0.000441205 Jy ! Component: 250 - total flux cleaned = -0.000347268 Jy ! Component: 300 - total flux cleaned = -0.000255179 Jy ! Component: 350 - total flux cleaned = -0.000134318 Jy ! Component: 400 - total flux cleaned = -4.61451e-05 Jy ! Total flux subtracted in 400 components = -4.61451e-05 Jy ! Clean residual min=-0.002796 max=0.002437 Jy/beam ! Clean residual mean=0.000000 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.718754 Jy selfcal ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 433 components and 0.718754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123169Jy sigma=0.396056 ! Fit after self-cal, rms=0.123177Jy sigma=0.396053 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 = 2.93417e-05 Jy ! Component: 100 - total flux cleaned = 8.8543e-05 Jy ! Component: 150 - total flux cleaned = 0.000146605 Jy ! Component: 200 - total flux cleaned = 0.000232192 Jy ! Component: 250 - total flux cleaned = 0.000287916 Jy ! Component: 300 - total flux cleaned = 0.00039881 Jy ! Component: 350 - total flux cleaned = 0.000426065 Jy ! Component: 400 - total flux cleaned = 0.000453405 Jy ! Total flux subtracted in 400 components = 0.000453405 Jy ! Clean residual min=-0.002793 max=0.002420 Jy/beam ! Clean residual mean=0.000000 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.719207 Jy ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 450 components and 0.719207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123110Jy sigma=0.395981 ! Fit after self-cal, rms=0.123115Jy sigma=0.395979 ! 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=0.123115Jy sigma=0.395979 ! Fit after self-cal, rms=0.124083Jy sigma=0.389324 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.124 mas, bmaj=12.95 mas, bpa=87.3 degrees ! Estimated noise=2.28977 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000305022 Jy ! Component: 100 - total flux cleaned = -0.000126574 Jy ! Component: 150 - total flux cleaned = 0.000142171 Jy ! Component: 200 - total flux cleaned = 0.000391353 Jy ! Component: 250 - total flux cleaned = 0.000586749 Jy ! Component: 300 - total flux cleaned = 0.000790102 Jy ! Component: 350 - total flux cleaned = 0.000965561 Jy ! Component: 400 - total flux cleaned = 0.00111557 Jy ! Total flux subtracted in 400 components = 0.00111557 Jy ! Clean residual min=-0.002296 max=0.002999 Jy/beam ! Clean residual mean=0.000004 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.720323 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 497 components and 0.720323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124089Jy sigma=0.389290 ! Fit after self-cal, rms=0.124093Jy sigma=0.389279 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 (62.4, 51.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238324 Jy ! Component: 100 - total flux cleaned = 0.00270185 Jy ! Component: 150 - total flux cleaned = 0.00252237 Jy ! Component: 200 - total flux cleaned = 0.00220462 Jy ! Component: 250 - total flux cleaned = 0.00187785 Jy ! Component: 300 - total flux cleaned = 0.0016183 Jy ! Component: 350 - total flux cleaned = 0.00141464 Jy ! Component: 400 - total flux cleaned = 0.00118216 Jy ! Total flux subtracted in 400 components = 0.00118216 Jy ! Clean residual min=-0.001966 max=0.001862 Jy/beam ! Clean residual mean=0.000005 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.721505 Jy ! Performing phase self-cal ! Adding 106 model components to the UV plane model. ! The established model now contains 603 components and 0.721505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123986Jy sigma=0.388815 ! Fit after self-cal, rms=0.123973Jy sigma=0.388789 ! 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=3.354 mas, bmaj=7.73 mas, bpa=89.18 degrees ! Estimated noise=2.10784 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.354 x 7.73 at 89.18 degrees (North through East) ! Clean map min=-0.0026875 max=0.53252 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123973Jy sigma=0.388789 ! Fit after self-cal, rms=0.127396Jy sigma=0.363421 ! Inverting map and beam ! Estimated beam: bmin=3.355 mas, bmaj=7.719 mas, bpa=89.16 degrees ! Estimated noise=2.10623 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012149 Jy ! Component: 100 - total flux cleaned = -0.0016264 Jy ! Component: 150 - total flux cleaned = -0.00194285 Jy ! Component: 200 - total flux cleaned = -0.0022397 Jy ! Component: 250 - total flux cleaned = -0.00246238 Jy ! Component: 300 - total flux cleaned = -0.00267269 Jy ! Component: 350 - total flux cleaned = -0.00277325 Jy ! Component: 400 - total flux cleaned = -0.00291837 Jy ! Total flux subtracted in 400 components = -0.00291837 Jy ! Clean residual min=-0.002388 max=0.002145 Jy/beam ! Clean residual mean=0.000006 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.718587 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 671 components and 0.718587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127224Jy sigma=0.362931 ! Fit after self-cal, rms=0.127227Jy sigma=0.362919 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000346389 Jy ! Component: 100 - total flux cleaned = -0.000532086 Jy ! Component: 150 - total flux cleaned = -0.00057712 Jy ! Component: 200 - total flux cleaned = -0.000620568 Jy ! Component: 250 - total flux cleaned = -0.000620945 Jy ! Component: 300 - total flux cleaned = -0.000661915 Jy ! Component: 350 - total flux cleaned = -0.000781455 Jy ! Component: 400 - total flux cleaned = -0.000741599 Jy ! Total flux subtracted in 400 components = -0.000741599 Jy ! Clean residual min=-0.002251 max=0.002107 Jy/beam ! Clean residual mean=0.000004 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.717845 Jy ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 716 components and 0.717845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127127Jy sigma=0.362691 ! Fit after self-cal, rms=0.127130Jy sigma=0.362687 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127130Jy sigma=0.362687 ! Fit after self-cal, rms=0.127133Jy sigma=0.362652 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=2.579 mas, bmaj=6.147 mas, bpa=87.29 degrees ! Estimated noise=4.47519 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.398128 Jy ! Component: 100 - total flux cleaned = 0.526014 Jy ! Component: 150 - total flux cleaned = 0.586419 Jy ! Component: 200 - total flux cleaned = 0.618882 Jy ! Component: 250 - total flux cleaned = 0.638112 Jy ! Component: 300 - total flux cleaned = 0.65137 Jy ! Component: 350 - total flux cleaned = 0.658532 Jy ! Component: 400 - total flux cleaned = 0.662407 Jy ! Total flux subtracted in 400 components = 0.662407 Jy ! Clean residual min=-0.006659 max=0.006622 Jy/beam ! Clean residual mean=0.000016 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 0.662407 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 74 model components to the UV plane model. ! The established model now contains 74 components and 0.662407 Jy ! Inverting map and beam ! Estimated beam: bmin=3.355 mas, bmaj=7.718 mas, bpa=89.15 degrees ! Estimated noise=2.106 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 = 0.0125211 Jy ! Component: 100 - total flux cleaned = 0.0193645 Jy ! Component: 150 - total flux cleaned = 0.0225994 Jy ! Component: 200 - total flux cleaned = 0.0252239 Jy ! Component: 250 - total flux cleaned = 0.027657 Jy ! Component: 300 - total flux cleaned = 0.0299743 Jy ! Component: 350 - total flux cleaned = 0.0317242 Jy ! Component: 400 - total flux cleaned = 0.0330101 Jy ! Total flux subtracted in 400 components = 0.0330101 Jy ! Clean residual min=-0.002806 max=0.002795 Jy/beam ! Clean residual mean=0.000016 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.695418 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 159 components and 0.695418 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=8.126 mas, bmaj=12.96 mas, bpa=87.27 degrees ! Estimated noise=2.28779 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339986 Jy ! Component: 100 - total flux cleaned = 0.00590867 Jy ! Component: 150 - total flux cleaned = 0.00784556 Jy ! Component: 200 - total flux cleaned = 0.00899678 Jy ! Component: 250 - total flux cleaned = 0.00989762 Jy ! Component: 300 - total flux cleaned = 0.0105134 Jy ! Component: 350 - total flux cleaned = 0.0110252 Jy ! Component: 400 - total flux cleaned = 0.0115134 Jy ! Total flux subtracted in 400 components = 0.0115134 Jy ! Clean residual min=-0.002581 max=0.002517 Jy/beam ! Clean residual mean=0.000026 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.706931 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000531097 Jy ! Component: 100 - total flux cleaned = 0.000850566 Jy ! Component: 150 - total flux cleaned = 0.00133971 Jy ! Component: 200 - total flux cleaned = 0.0017519 Jy ! Component: 250 - total flux cleaned = 0.00220639 Jy ! Component: 300 - total flux cleaned = 0.00253537 Jy ! Component: 350 - total flux cleaned = 0.00285494 Jy ! Component: 400 - total flux cleaned = 0.00326526 Jy ! Total flux subtracted in 400 components = 0.00326526 Jy ! Clean residual min=-0.002246 max=0.002267 Jy/beam ! Clean residual mean=0.000025 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.710196 Jy ! Adding 205 model components to the UV plane model. ! The established model now contains 356 components and 0.710196 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.355 mas, bmaj=7.718 mas, bpa=89.15 degrees ! Estimated noise=2.106 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00023187 Jy ! Component: 100 - total flux cleaned = 0.000206146 Jy ! Component: 150 - total flux cleaned = 0.0008694 Jy ! Component: 200 - total flux cleaned = 0.00134084 Jy ! Component: 250 - total flux cleaned = 0.00178914 Jy ! Component: 300 - total flux cleaned = 0.00200572 Jy ! Component: 350 - total flux cleaned = 0.00214512 Jy ! Component: 400 - total flux cleaned = 0.00214703 Jy ! Total flux subtracted in 400 components = 0.00214703 Jy ! Clean residual min=-0.002721 max=0.002177 Jy/beam ! Clean residual mean=0.000007 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.712343 Jy selfcal ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 413 components and 0.712343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127948Jy sigma=0.364283 ! Fit after self-cal, rms=0.127582Jy sigma=0.364129 wmodel /scr/pima/rdv62_uvs/J1632+8232_S_map.mod ! Writing 413 model components to file: /scr/pima/rdv62_uvs/J1632+8232_S_map.mod wobs /scr/pima/rdv62_uvs/J1632+8232_S_uvs.fits ! Applying 490 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J1632+8232_S_uvs.fits wwins /scr/pima/rdv62_uvs/J1632+8232_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv62_uvs/J1632+8232_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 = -0.000844713 Jy ! Component: 100 - total flux cleaned = -0.00100729 Jy ! Component: 150 - total flux cleaned = -0.00123749 Jy ! Component: 200 - total flux cleaned = -0.00123782 Jy ! Component: 250 - total flux cleaned = -0.00127386 Jy ! Component: 300 - total flux cleaned = -0.00123959 Jy ! Component: 350 - total flux cleaned = -0.00117329 Jy ! Component: 400 - total flux cleaned = -0.00114028 Jy ! Component: 450 - total flux cleaned = -0.00101036 Jy ! Component: 500 - total flux cleaned = -0.000882885 Jy ! Component: 550 - total flux cleaned = -0.000726339 Jy ! Component: 600 - total flux cleaned = -0.00063406 Jy ! Component: 650 - total flux cleaned = -0.000573732 Jy ! Component: 700 - total flux cleaned = -0.000514123 Jy ! Component: 750 - total flux cleaned = -0.000455713 Jy ! Component: 800 - total flux cleaned = -0.00051389 Jy ! Component: 850 - total flux cleaned = -0.000370928 Jy ! Component: 900 - total flux cleaned = -0.000484253 Jy ! Component: 950 - total flux cleaned = -0.00054003 Jy ! Component: 1000 - total flux cleaned = -0.000512348 Jy ! Component: 1050 - total flux cleaned = -0.00059487 Jy ! Component: 1100 - total flux cleaned = -0.000594151 Jy ! Component: 1150 - total flux cleaned = -0.000567132 Jy ! Component: 1200 - total flux cleaned = -0.000540475 Jy ! Component: 1250 - total flux cleaned = -0.000619843 Jy ! Component: 1300 - total flux cleaned = -0.000698393 Jy ! Component: 1350 - total flux cleaned = -0.000672283 Jy ! Component: 1400 - total flux cleaned = -0.000672119 Jy ! Component: 1450 - total flux cleaned = -0.000748568 Jy ! Component: 1500 - total flux cleaned = -0.000748175 Jy ! Component: 1550 - total flux cleaned = -0.000697608 Jy ! Component: 1600 - total flux cleaned = -0.000847462 Jy ! Component: 1650 - total flux cleaned = -0.000797847 Jy ! Component: 1700 - total flux cleaned = -0.000896416 Jy ! Component: 1750 - total flux cleaned = -0.000896306 Jy ! Component: 1800 - total flux cleaned = -0.000896076 Jy ! Component: 1850 - total flux cleaned = -0.000993009 Jy ! Component: 1900 - total flux cleaned = -0.000920697 Jy ! Component: 1950 - total flux cleaned = -0.000968853 Jy ! Component: 2000 - total flux cleaned = -0.0011116 Jy ! Component: 2050 - total flux cleaned = -0.00111151 Jy ! Component: 2100 - total flux cleaned = -0.00125266 Jy ! Component: 2150 - total flux cleaned = -0.00125259 Jy ! Component: 2200 - total flux cleaned = -0.00125263 Jy ! Component: 2250 - total flux cleaned = -0.00136815 Jy ! Component: 2300 - total flux cleaned = -0.00139087 Jy ! Component: 2350 - total flux cleaned = -0.00143674 Jy ! Component: 2400 - total flux cleaned = -0.00145955 Jy ! Component: 2450 - total flux cleaned = -0.00154969 Jy ! Component: 2500 - total flux cleaned = -0.00161684 Jy ! Component: 2550 - total flux cleaned = -0.00170617 Jy ! Component: 2600 - total flux cleaned = -0.00166165 Jy ! Component: 2650 - total flux cleaned = -0.0017281 Jy ! Component: 2700 - total flux cleaned = -0.0018381 Jy ! Component: 2750 - total flux cleaned = -0.00185981 Jy ! Component: 2800 - total flux cleaned = -0.00196872 Jy ! Component: 2850 - total flux cleaned = -0.00199036 Jy ! Component: 2900 - total flux cleaned = -0.00205502 Jy ! Component: 2950 - total flux cleaned = -0.00207647 Jy ! Component: 3000 - total flux cleaned = -0.00205501 Jy ! Component: 3050 - total flux cleaned = -0.00216143 Jy ! Component: 3100 - total flux cleaned = -0.00220371 Jy ! Component: 3150 - total flux cleaned = -0.00218243 Jy ! Component: 3200 - total flux cleaned = -0.00216134 Jy ! Component: 3250 - total flux cleaned = -0.00220326 Jy ! Component: 3300 - total flux cleaned = -0.00224487 Jy ! Component: 3350 - total flux cleaned = -0.00222409 Jy ! Component: 3400 - total flux cleaned = -0.00224489 Jy ! Component: 3450 - total flux cleaned = -0.00228607 Jy ! Component: 3500 - total flux cleaned = -0.00228597 Jy ! Component: 3550 - total flux cleaned = -0.00226553 Jy ! Component: 3600 - total flux cleaned = -0.0022859 Jy ! Component: 3650 - total flux cleaned = -0.00238736 Jy ! Component: 3700 - total flux cleaned = -0.00232675 Jy ! Component: 3750 - total flux cleaned = -0.00236707 Jy ! Component: 3800 - total flux cleaned = -0.00246738 Jy ! Component: 3850 - total flux cleaned = -0.00244742 Jy ! Component: 3900 - total flux cleaned = -0.00254701 Jy ! Component: 3950 - total flux cleaned = -0.00256688 Jy ! Component: 4000 - total flux cleaned = -0.00262628 Jy ! Component: 4050 - total flux cleaned = -0.00264591 Jy ! Total flux subtracted in 4096 components = -0.00266558 Jy ! Clean residual min=-0.001266 max=0.001240 Jy/beam ! Clean residual mean=0.000006 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.709677 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 655 components and 0.709678 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J1632+8232_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.355 x 7.718 at 89.15 degrees (North through East) ! Clean map min=-0.0024272 max=0.52902 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J1632+8232_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= 0.529 rms= 0.00036 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J1632+8232_S_uvs.log closed on Fri Nov 22 22:39:01 2013