! Started logfile: /scr/pima/rdv95_uvs/J2022-1204_S_uvs.log on Wed Nov 6 20:49:44 2013 obs /scr/pima/rdv95_uvs/J2022-1204_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J2022-1204_S_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2022-1204 ! ! 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 7920 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/rdv95_uvs/J2022-1204_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: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 ! 1: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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.005206Jy sigma=0.925691 ! Fit after self-cal, rms=0.926669Jy sigma=0.851983 ! 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 \] ![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=2.792 mas, bmaj=6.664 mas, bpa=-0.459 degrees ! Estimated noise=16.5172 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 = 0.0589424 Jy ! Component: 100 - total flux cleaned = 0.0719234 Jy ! Total flux subtracted in 100 components = 0.0719234 Jy ! Clean residual min=-0.003711 max=0.004162 Jy/beam ! Clean residual mean=0.000008 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.0719234 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0719234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064857Jy sigma=0.053441 ! Fit after self-cal, rms=0.064699Jy sigma=0.053331 ! 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=3.614 mas, bmaj=8.094 mas, bpa=-0.1707 degrees ! Estimated noise=8.87796 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 = 0.00432176 Jy ! Component: 100 - total flux cleaned = 0.00580539 Jy ! Component: 150 - total flux cleaned = 0.00602405 Jy ! Component: 200 - total flux cleaned = 0.00613818 Jy ! Total flux subtracted in 200 components = 0.00613818 Jy ! Clean residual min=-0.001927 max=0.002473 Jy/beam ! Clean residual mean=-0.000004 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0780616 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.0780616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064500Jy sigma=0.053043 ! Fit after self-cal, rms=0.064516Jy sigma=0.053042 ! 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 1.01 FD 1.03 HN 1.04 KP 0.94 ! LA 1.17 MK 0.84 NL 0.94 OV 0.98 ! PT 1.04 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.16 KP 1.01 ! LA 1.13 MK 1.09 NL 1.01 OV 1.03 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 1.03 KP 1.01 ! LA 0.98 MK 1.05 NL 1.03 OV 0.98 ! PT 1.08 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 0.88 KP 0.96 ! LA 0.84 MK 1.12 NL 1.00 OV 0.85 ! PT 0.91 SC 1.02 ! ! ! Fit before self-cal, rms=0.064516Jy sigma=0.053042 ! Fit after self-cal, rms=0.063335Jy sigma=0.052425 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.62 mas, bmaj=8.104 mas, bpa=0.2012 degrees ! Estimated noise=8.83859 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 = -0.000308369 Jy ! Component: 100 - total flux cleaned = -0.000328478 Jy ! Component: 150 - total flux cleaned = -0.000329023 Jy ! Component: 200 - total flux cleaned = -0.000342768 Jy ! Total flux subtracted in 200 components = -0.000342768 Jy ! Clean residual min=-0.001616 max=0.002075 Jy/beam ! Clean residual mean=-0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0777188 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.0777188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063323Jy sigma=0.052419 ! Fit after self-cal, rms=0.063370Jy sigma=0.052404 ! 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=0.063370Jy sigma=0.052404 ! Fit after self-cal, rms=0.063346Jy sigma=0.052403 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.624 mas, bmaj=8.113 mas, bpa=0.2752 degrees ! Estimated noise=8.82336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000282431 Jy ! Component: 100 - total flux cleaned = -0.000282561 Jy ! Component: 150 - total flux cleaned = -0.000294214 Jy ! Component: 200 - total flux cleaned = -0.000314427 Jy ! Total flux subtracted in 200 components = -0.000314427 Jy ! Clean residual min=-0.001623 max=0.002039 Jy/beam ! Clean residual mean=-0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0774044 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0774044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063339Jy sigma=0.052400 ! Fit after self-cal, rms=0.063341Jy sigma=0.052400 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 (80.4, -86.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186582 Jy ! Component: 100 - total flux cleaned = 0.00195487 Jy ! Component: 150 - total flux cleaned = 0.0019909 Jy ! Component: 200 - total flux cleaned = 0.00202422 Jy ! Total flux subtracted in 200 components = 0.00202422 Jy ! Clean residual min=-0.001721 max=0.001822 Jy/beam ! Clean residual mean=-0.000004 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0794286 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.0794286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063258Jy sigma=0.052337 ! Fit after self-cal, rms=0.063257Jy sigma=0.052333 ! Inverting map ! Added new window around map position (-18.4, -85.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164976 Jy ! Component: 100 - total flux cleaned = 0.00216858 Jy ! Component: 150 - total flux cleaned = 0.00223091 Jy ! Component: 200 - total flux cleaned = 0.00228903 Jy ! Total flux subtracted in 200 components = 0.00228903 Jy ! Clean residual min=-0.001593 max=0.001712 Jy/beam ! Clean residual mean=-0.000002 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0817177 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 64 components and 0.0817177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063190Jy sigma=0.052291 ! Fit after self-cal, rms=0.063188Jy sigma=0.052288 ! Inverting map ! Added new window around map position (61.6, 93.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159058 Jy ! Component: 100 - total flux cleaned = 0.00195887 Jy ! Component: 150 - total flux cleaned = 0.00226376 Jy ! Component: 200 - total flux cleaned = 0.00253649 Jy ! Total flux subtracted in 200 components = 0.00253649 Jy ! Clean residual min=-0.001496 max=0.001586 Jy/beam ! Clean residual mean=-0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0842541 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 84 components and 0.0842541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063110Jy sigma=0.052229 ! Fit after self-cal, rms=0.063109Jy sigma=0.052225 ! 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=0.063109Jy sigma=0.052225 ! Fit after self-cal, rms=0.062560Jy sigma=0.052121 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.633 mas, bmaj=8.101 mas, bpa=-0.03523 degrees ! Estimated noise=8.79197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233965 Jy ! Component: 100 - total flux cleaned = 0.000379109 Jy ! Component: 150 - total flux cleaned = 0.000432676 Jy ! Component: 200 - total flux cleaned = 0.00053243 Jy ! Total flux subtracted in 200 components = 0.00053243 Jy ! Clean residual min=-0.001308 max=0.001385 Jy/beam ! Clean residual mean=-0.000000 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0847866 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 109 components and 0.0847865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062530Jy sigma=0.052103 ! Fit after self-cal, rms=0.062533Jy sigma=0.052099 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 = 0.000230184 Jy ! Component: 100 - total flux cleaned = 0.000322199 Jy ! Component: 150 - total flux cleaned = 0.000366148 Jy ! Component: 200 - total flux cleaned = 0.000429003 Jy ! Total flux subtracted in 200 components = 0.000429003 Jy ! Clean residual min=-0.001292 max=0.001370 Jy/beam ! Clean residual mean=-0.000000 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0852156 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 121 components and 0.0852156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062513Jy sigma=0.052089 ! Fit after self-cal, rms=0.062514Jy sigma=0.052088 ! 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=0.062514Jy sigma=0.052088 ! Fit after self-cal, rms=0.062556Jy sigma=0.052087 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.046 mas, bmaj=14.32 mas, bpa=3.454 degrees ! Estimated noise=9.99207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0002494 Jy ! Component: 100 - total flux cleaned = -0.000301042 Jy ! Component: 150 - total flux cleaned = -0.000258663 Jy ! Component: 200 - total flux cleaned = -0.000220461 Jy ! Total flux subtracted in 200 components = -0.000220461 Jy ! Clean residual min=-0.001093 max=0.001518 Jy/beam ! Clean residual mean=0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0849951 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 136 components and 0.0849951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062553Jy sigma=0.052084 ! Fit after self-cal, rms=0.062554Jy sigma=0.052084 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 = 4.06275e-05 Jy ! Component: 100 - total flux cleaned = 6.39152e-05 Jy ! Component: 150 - total flux cleaned = 8.60648e-05 Jy ! Component: 200 - total flux cleaned = 0.000106808 Jy ! Total flux subtracted in 200 components = 0.000106808 Jy ! Clean residual min=-0.001066 max=0.001516 Jy/beam ! Clean residual mean=0.000001 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0851019 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 147 components and 0.0851019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062552Jy sigma=0.052083 ! Fit after self-cal, rms=0.062552Jy sigma=0.052083 ! 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. 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 1:SC,true ! 1: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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062552Jy sigma=0.052083 ! Fit after self-cal, rms=0.062552Jy sigma=0.052083 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: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 ! 1:SC self-cal status=correctable weight=1 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=0.062552Jy sigma=0.052083 ! Fit after self-cal, rms=0.062574Jy sigma=0.052082 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=2.8 mas, bmaj=6.634 mas, bpa=-0.5527 degrees ! Estimated noise=16.3998 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 = 0.000595784 Jy ! Component: 100 - total flux cleaned = 0.000914153 Jy ! Component: 150 - total flux cleaned = 0.00105381 Jy ! Component: 200 - total flux cleaned = 0.00105411 Jy ! Total flux subtracted in 200 components = 0.00105411 Jy ! Clean residual min=-0.002692 max=0.002387 Jy/beam ! Clean residual mean=0.000001 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.086156 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 174 components and 0.086156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062579Jy sigma=0.052089 ! Fit after self-cal, rms=0.062582Jy sigma=0.052083 ! 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=3.637 mas, bmaj=8.113 mas, bpa=-0.1076 degrees ! Estimated noise=8.79507 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 = 0.000152825 Jy ! Component: 100 - total flux cleaned = 4.08719e-05 Jy ! Component: 150 - total flux cleaned = 3.97069e-05 Jy ! Component: 200 - total flux cleaned = 5.91975e-05 Jy ! Component: 250 - total flux cleaned = 3.93377e-05 Jy ! Component: 300 - total flux cleaned = 2.18262e-05 Jy ! Component: 350 - total flux cleaned = 2.18601e-05 Jy ! Component: 400 - total flux cleaned = 2.18184e-05 Jy ! Total flux subtracted in 400 components = 2.18184e-05 Jy ! Clean residual min=-0.001275 max=0.001402 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0861778 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 212 components and 0.0861778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062545Jy sigma=0.052057 ! Fit after self-cal, rms=0.062543Jy sigma=0.052056 ! Inverting map ! Added new window around map position (-62.4, 24). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109724 Jy ! Component: 100 - total flux cleaned = 0.00127341 Jy ! Component: 150 - total flux cleaned = 0.00124607 Jy ! Component: 200 - total flux cleaned = 0.00126961 Jy ! Component: 250 - total flux cleaned = 0.0013578 Jy ! Component: 300 - total flux cleaned = 0.00150194 Jy ! Component: 350 - total flux cleaned = 0.00165575 Jy ! Component: 400 - total flux cleaned = 0.00176674 Jy ! Total flux subtracted in 400 components = 0.00176674 Jy ! Clean residual min=-0.001112 max=0.001112 Jy/beam ! Clean residual mean=-0.000003 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0879445 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 257 components and 0.0879445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062487Jy sigma=0.052013 ! Fit after self-cal, rms=0.062487Jy sigma=0.052011 ! 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 = 0.000100324 Jy ! Component: 100 - total flux cleaned = 0.000209712 Jy ! Component: 150 - total flux cleaned = 0.000331815 Jy ! Component: 200 - total flux cleaned = 0.000416242 Jy ! Component: 250 - total flux cleaned = 0.000529864 Jy ! Component: 300 - total flux cleaned = 0.000608605 Jy ! Component: 350 - total flux cleaned = 0.000654593 Jy ! Component: 400 - total flux cleaned = 0.000669962 Jy ! Total flux subtracted in 400 components = 0.000669962 Jy ! Clean residual min=-0.001085 max=0.001114 Jy/beam ! Clean residual mean=-0.000003 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0886145 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 283 components and 0.0886145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062466Jy sigma=0.051999 ! Fit after self-cal, rms=0.062468Jy sigma=0.051998 ! Inverting map ! Added new window around map position (-76, -62.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000817134 Jy ! Component: 100 - total flux cleaned = 0.000850347 Jy ! Component: 150 - total flux cleaned = 0.00078781 Jy ! Component: 200 - total flux cleaned = 0.000787572 Jy ! Component: 250 - total flux cleaned = 0.000813983 Jy ! Component: 300 - total flux cleaned = 0.000813413 Jy ! Component: 350 - total flux cleaned = 0.000790387 Jy ! Component: 400 - total flux cleaned = 0.000768281 Jy ! Total flux subtracted in 400 components = 0.000768281 Jy ! Clean residual min=-0.000984 max=0.001088 Jy/beam ! Clean residual mean=-0.000002 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0893828 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 324 components and 0.0893828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062403Jy sigma=0.051957 ! Fit after self-cal, rms=0.062407Jy sigma=0.051955 ! Inverting map ! Added new window around map position (72.8, 90). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000898254 Jy ! Component: 100 - total flux cleaned = 0.00092775 Jy ! Component: 150 - total flux cleaned = 0.000801354 Jy ! Component: 200 - total flux cleaned = 0.000682936 Jy ! Component: 250 - total flux cleaned = 0.000637477 Jy ! Component: 300 - total flux cleaned = 0.000615732 Jy ! Component: 350 - total flux cleaned = 0.000615998 Jy ! Component: 400 - total flux cleaned = 0.000656625 Jy ! Total flux subtracted in 400 components = 0.000656625 Jy ! Clean residual min=-0.000968 max=0.000973 Jy/beam ! Clean residual mean=-0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0900394 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 362 components and 0.0900394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062358Jy sigma=0.051924 ! Fit after self-cal, rms=0.062359Jy sigma=0.051923 ! 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062359Jy sigma=0.051923 ! Fit after self-cal, rms=0.062107Jy sigma=0.051920 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.638 mas, bmaj=8.112 mas, bpa=-0.1281 degrees ! Estimated noise=8.76194 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211302 Jy ! Component: 100 - total flux cleaned = 0.000315695 Jy ! Component: 150 - total flux cleaned = 0.00035622 Jy ! Component: 200 - total flux cleaned = 0.000416287 Jy ! Component: 250 - total flux cleaned = 0.000494492 Jy ! Component: 300 - total flux cleaned = 0.000513473 Jy ! Component: 350 - total flux cleaned = 0.0005509 Jy ! Component: 400 - total flux cleaned = 0.000569207 Jy ! Total flux subtracted in 400 components = 0.000569207 Jy ! Clean residual min=-0.000925 max=0.000927 Jy/beam ! Clean residual mean=-0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0906086 Jy selfcal ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 394 components and 0.0906086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062076Jy sigma=0.051904 ! Fit after self-cal, rms=0.062079Jy sigma=0.051903 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 = 9.5001e-05 Jy ! Component: 100 - total flux cleaned = 0.000131924 Jy ! Component: 150 - total flux cleaned = 0.000131962 Jy ! Component: 200 - total flux cleaned = 0.000149281 Jy ! Component: 250 - total flux cleaned = 0.000131955 Jy ! Component: 300 - total flux cleaned = 0.000182695 Jy ! Component: 350 - total flux cleaned = 0.000165601 Jy ! Component: 400 - total flux cleaned = 0.000181853 Jy ! Total flux subtracted in 400 components = 0.000181853 Jy ! Clean residual min=-0.000938 max=0.000939 Jy/beam ! Clean residual mean=-0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0907905 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 415 components and 0.0907905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062055Jy sigma=0.051891 ! Fit after self-cal, rms=0.062057Jy sigma=0.051890 ! 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=0.062057Jy sigma=0.051890 ! Fit after self-cal, rms=0.061909Jy sigma=0.051888 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.637 mas, bmaj=8.105 mas, bpa=-0.1252 degrees ! Estimated noise=8.74822 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.83803e-05 Jy ! Component: 100 - total flux cleaned = 5.34922e-05 Jy ! Component: 150 - total flux cleaned = 5.33664e-05 Jy ! Component: 200 - total flux cleaned = 0.00011872 Jy ! Component: 250 - total flux cleaned = 0.000118427 Jy ! Component: 300 - total flux cleaned = 0.000118462 Jy ! Component: 350 - total flux cleaned = 0.000134035 Jy ! Component: 400 - total flux cleaned = 0.000134037 Jy ! Total flux subtracted in 400 components = 0.000134037 Jy ! Clean residual min=-0.000954 max=0.000937 Jy/beam ! Clean residual mean=-0.000000 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0909246 Jy selfcal ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 447 components and 0.0909246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061887Jy sigma=0.051877 ! Fit after self-cal, rms=0.061888Jy sigma=0.051876 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 = 4.70045e-05 Jy ! Component: 100 - total flux cleaned = 4.73498e-05 Jy ! Component: 150 - total flux cleaned = 7.73419e-05 Jy ! Component: 200 - total flux cleaned = 9.20766e-05 Jy ! Component: 250 - total flux cleaned = 9.20405e-05 Jy ! Component: 300 - total flux cleaned = 0.00012131 Jy ! Component: 350 - total flux cleaned = 0.000135501 Jy ! Component: 400 - total flux cleaned = 0.000135626 Jy ! Total flux subtracted in 400 components = 0.000135626 Jy ! Clean residual min=-0.000956 max=0.000925 Jy/beam ! Clean residual mean=-0.000000 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0910602 Jy ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 466 components and 0.0910602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061871Jy sigma=0.051867 ! Fit after self-cal, rms=0.061872Jy sigma=0.051867 ! 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=0.061872Jy sigma=0.051867 ! Fit after self-cal, rms=0.063283Jy sigma=0.051172 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.042 mas, bmaj=14.31 mas, bpa=3.548 degrees ! Estimated noise=10.0283 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000642887 Jy ! Component: 100 - total flux cleaned = 0.000733521 Jy ! Component: 150 - total flux cleaned = 0.00073351 Jy ! Component: 200 - total flux cleaned = 0.000708584 Jy ! Component: 250 - total flux cleaned = 0.0007206 Jy ! Component: 300 - total flux cleaned = 0.000720327 Jy ! Component: 350 - total flux cleaned = 0.000709247 Jy ! Component: 400 - total flux cleaned = 0.000719675 Jy ! Total flux subtracted in 400 components = 0.000719675 Jy ! Clean residual min=-0.000868 max=0.000992 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0917799 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 511 components and 0.0917799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063276Jy sigma=0.051163 ! Fit after self-cal, rms=0.063324Jy sigma=0.051151 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 (96.8, -94.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000581489 Jy ! Component: 100 - total flux cleaned = 0.00069244 Jy ! Component: 150 - total flux cleaned = 0.000656994 Jy ! Component: 200 - total flux cleaned = 0.000656524 Jy ! Component: 250 - total flux cleaned = 0.000669684 Jy ! Component: 300 - total flux cleaned = 0.000696425 Jy ! Component: 350 - total flux cleaned = 0.000708821 Jy ! Component: 400 - total flux cleaned = 0.000672769 Jy ! Total flux subtracted in 400 components = 0.000672769 Jy ! Clean residual min=-0.000803 max=0.000762 Jy/beam ! Clean residual mean=-0.000002 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0924526 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 569 components and 0.0924526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063304Jy sigma=0.051133 ! Fit after self-cal, rms=0.063303Jy sigma=0.051131 ! Inverting map ! Added new window around map position (-0.8, 99.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000884013 Jy ! Component: 100 - total flux cleaned = 0.00120723 Jy ! Component: 150 - total flux cleaned = 0.00141608 Jy ! Component: 200 - total flux cleaned = 0.00152048 Jy ! Component: 250 - total flux cleaned = 0.00163525 Jy ! Component: 300 - total flux cleaned = 0.00171348 Jy ! Component: 350 - total flux cleaned = 0.00174341 Jy ! Component: 400 - total flux cleaned = 0.00174363 Jy ! Total flux subtracted in 400 components = 0.00174363 Jy ! Clean residual min=-0.000693 max=0.000693 Jy/beam ! Clean residual mean=-0.000002 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0941962 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 636 components and 0.0941962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063279Jy sigma=0.051111 ! Fit after self-cal, rms=0.063276Jy sigma=0.051109 ! 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=3.639 mas, bmaj=8.103 mas, bpa=-0.1099 degrees ! Estimated noise=8.83124 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.639 x 8.103 at -0.1099 degrees (North through East) ! Clean map min=-0.0016237 max=0.076418 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.81 mas, bmaj=6.64 mas, bpa=-0.6972 degrees ! Estimated noise=16.5001 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.058913 Jy ! Component: 100 - total flux cleaned = 0.0718487 Jy ! Component: 150 - total flux cleaned = 0.0766603 Jy ! Component: 200 - total flux cleaned = 0.0790611 Jy ! Component: 250 - total flux cleaned = 0.080489 Jy ! Component: 300 - total flux cleaned = 0.0815485 Jy ! Component: 350 - total flux cleaned = 0.0820777 Jy ! Component: 400 - total flux cleaned = 0.0823789 Jy ! Total flux subtracted in 400 components = 0.0823789 Jy ! Clean residual min=-0.003040 max=0.002599 Jy/beam ! Clean residual mean=0.000005 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.082379 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 65 model components to the UV plane model. ! The established model now contains 65 components and 0.082379 Jy ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=8.103 mas, bpa=-0.1099 degrees ! Estimated noise=8.83124 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 = 0.00177598 Jy ! Component: 100 - total flux cleaned = 0.00276843 Jy ! Component: 150 - total flux cleaned = 0.00361979 Jy ! Component: 200 - total flux cleaned = 0.00424581 Jy ! Component: 250 - total flux cleaned = 0.00488309 Jy ! Component: 300 - total flux cleaned = 0.00533616 Jy ! Component: 350 - total flux cleaned = 0.00567301 Jy ! Component: 400 - total flux cleaned = 0.00608506 Jy ! Total flux subtracted in 400 components = 0.00608506 Jy ! Clean residual min=-0.001469 max=0.001363 Jy/beam ! Clean residual mean=0.000003 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0884641 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 132 components and 0.0884641 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=8.042 mas, bmaj=14.31 mas, bpa=3.548 degrees ! Estimated noise=10.0283 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170229 Jy ! Component: 100 - total flux cleaned = 0.000386317 Jy ! Component: 150 - total flux cleaned = 0.000693257 Jy ! Component: 200 - total flux cleaned = 0.00100376 Jy ! Component: 250 - total flux cleaned = 0.00128793 Jy ! Component: 300 - total flux cleaned = 0.0014626 Jy ! Component: 350 - total flux cleaned = 0.00165329 Jy ! Component: 400 - total flux cleaned = 0.00178135 Jy ! Total flux subtracted in 400 components = 0.00178135 Jy ! Clean residual min=-0.001016 max=0.000929 Jy/beam ! Clean residual mean=0.000002 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0902454 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 = 0.000122163 Jy ! Component: 100 - total flux cleaned = 0.000239188 Jy ! Component: 150 - total flux cleaned = 0.000260835 Jy ! Component: 200 - total flux cleaned = 0.000304861 Jy ! Component: 250 - total flux cleaned = 0.000305089 Jy ! Component: 300 - total flux cleaned = 0.000387917 Jy ! Component: 350 - total flux cleaned = 0.000388289 Jy ! Component: 400 - total flux cleaned = 0.000447313 Jy ! Total flux subtracted in 400 components = 0.000447313 Jy ! Clean residual min=-0.000907 max=0.000804 Jy/beam ! Clean residual mean=0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0906928 Jy ! Adding 116 model components to the UV plane model. ! The established model now contains 245 components and 0.0906928 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=8.103 mas, bpa=-0.1099 degrees ! Estimated noise=8.83124 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141413 Jy ! Component: 100 - total flux cleaned = 0.000217596 Jy ! Component: 150 - total flux cleaned = 0.00021628 Jy ! Component: 200 - total flux cleaned = 0.000284179 Jy ! Component: 250 - total flux cleaned = 0.000251464 Jy ! Component: 300 - total flux cleaned = 0.000251992 Jy ! Component: 350 - total flux cleaned = 0.000252529 Jy ! Component: 400 - total flux cleaned = 0.000314512 Jy ! Total flux subtracted in 400 components = 0.000314512 Jy ! Clean residual min=-0.001057 max=0.001093 Jy/beam ! Clean residual mean=0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0910073 Jy selfcal ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 302 components and 0.0910073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063478Jy sigma=0.051203 ! Fit after self-cal, rms=0.063453Jy sigma=0.051195 wmodel /scr/pima/rdv95_uvs/J2022-1204_S_map.mod ! Writing 302 model components to file: /scr/pima/rdv95_uvs/J2022-1204_S_map.mod wobs /scr/pima/rdv95_uvs/J2022-1204_S_uvs.fits ! Applying 1400 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J2022-1204_S_uvs.fits wwins /scr/pima/rdv95_uvs/J2022-1204_S_map.win ! wwins: Wrote 9 windows to /scr/pima/rdv95_uvs/J2022-1204_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 = 0.000196161 Jy ! Component: 100 - total flux cleaned = 0.000432056 Jy ! Component: 150 - total flux cleaned = 0.000588604 Jy ! Component: 200 - total flux cleaned = 0.000723506 Jy ! Component: 250 - total flux cleaned = 0.000821512 Jy ! Component: 300 - total flux cleaned = 0.000901045 Jy ! Component: 350 - total flux cleaned = 0.00097856 Jy ! Component: 400 - total flux cleaned = 0.00102396 Jy ! Component: 450 - total flux cleaned = 0.00103886 Jy ! Component: 500 - total flux cleaned = 0.00109745 Jy ! Component: 550 - total flux cleaned = 0.00108295 Jy ! Component: 600 - total flux cleaned = 0.00111122 Jy ! Component: 650 - total flux cleaned = 0.00111104 Jy ! Component: 700 - total flux cleaned = 0.00109736 Jy ! Component: 750 - total flux cleaned = 0.001111 Jy ! Component: 800 - total flux cleaned = 0.00108427 Jy ! Component: 850 - total flux cleaned = 0.00109751 Jy ! Component: 900 - total flux cleaned = 0.00107153 Jy ! Component: 950 - total flux cleaned = 0.00108462 Jy ! Component: 1000 - total flux cleaned = 0.00104656 Jy ! Component: 1050 - total flux cleaned = 0.00102138 Jy ! Component: 1100 - total flux cleaned = 0.00097199 Jy ! Component: 1150 - total flux cleaned = 0.000935223 Jy ! Component: 1200 - total flux cleaned = 0.000923134 Jy ! Component: 1250 - total flux cleaned = 0.000923024 Jy ! Component: 1300 - total flux cleaned = 0.000934846 Jy ! Component: 1350 - total flux cleaned = 0.000887667 Jy ! Component: 1400 - total flux cleaned = 0.000875955 Jy ! Component: 1450 - total flux cleaned = 0.00084133 Jy ! Component: 1500 - total flux cleaned = 0.000795568 Jy ! Component: 1550 - total flux cleaned = 0.000761489 Jy ! Component: 1600 - total flux cleaned = 0.000727898 Jy ! Component: 1650 - total flux cleaned = 0.000661166 Jy ! Component: 1700 - total flux cleaned = 0.00062811 Jy ! Component: 1750 - total flux cleaned = 0.000606397 Jy ! Component: 1800 - total flux cleaned = 0.000562916 Jy ! Component: 1850 - total flux cleaned = 0.000541427 Jy ! Component: 1900 - total flux cleaned = 0.000519999 Jy ! Component: 1950 - total flux cleaned = 0.00053046 Jy ! Component: 2000 - total flux cleaned = 0.000509451 Jy ! Component: 2050 - total flux cleaned = 0.000499015 Jy ! Component: 2100 - total flux cleaned = 0.00049885 Jy ! Component: 2150 - total flux cleaned = 0.00046805 Jy ! Component: 2200 - total flux cleaned = 0.000478347 Jy ! Component: 2250 - total flux cleaned = 0.000437869 Jy ! Component: 2300 - total flux cleaned = 0.000417737 Jy ! Component: 2350 - total flux cleaned = 0.000407678 Jy ! Component: 2400 - total flux cleaned = 0.000348333 Jy ! Component: 2450 - total flux cleaned = 0.000358243 Jy ! Component: 2500 - total flux cleaned = 0.000319224 Jy ! Component: 2550 - total flux cleaned = 0.000299842 Jy ! Component: 2600 - total flux cleaned = 0.000280547 Jy ! Component: 2650 - total flux cleaned = 0.000280517 Jy ! Component: 2700 - total flux cleaned = 0.000242461 Jy ! Component: 2750 - total flux cleaned = 0.000204583 Jy ! Component: 2800 - total flux cleaned = 0.000185767 Jy ! Component: 2850 - total flux cleaned = 0.00018574 Jy ! Component: 2900 - total flux cleaned = 0.000148559 Jy ! Component: 2950 - total flux cleaned = 7.45872e-05 Jy ! Component: 3000 - total flux cleaned = 3.78597e-05 Jy ! Component: 3050 - total flux cleaned = 1.96293e-05 Jy ! Component: 3100 - total flux cleaned = 1.97033e-05 Jy ! Component: 3150 - total flux cleaned = -3.45268e-05 Jy ! Component: 3200 - total flux cleaned = -3.45239e-05 Jy ! Component: 3250 - total flux cleaned = -7.03046e-05 Jy ! Component: 3300 - total flux cleaned = -0.000150308 Jy ! Component: 3350 - total flux cleaned = -0.000141483 Jy ! Component: 3400 - total flux cleaned = -0.000203171 Jy ! Component: 3450 - total flux cleaned = -0.000247021 Jy ! Component: 3500 - total flux cleaned = -0.000281871 Jy ! Component: 3550 - total flux cleaned = -0.000351262 Jy ! Component: 3600 - total flux cleaned = -0.000377203 Jy ! Component: 3650 - total flux cleaned = -0.000403032 Jy ! Component: 3700 - total flux cleaned = -0.00047996 Jy ! Component: 3750 - total flux cleaned = -0.000496996 Jy ! Component: 3800 - total flux cleaned = -0.000547933 Jy ! Component: 3850 - total flux cleaned = -0.000607054 Jy ! Component: 3900 - total flux cleaned = -0.000649134 Jy ! Component: 3950 - total flux cleaned = -0.000682609 Jy ! Component: 4000 - total flux cleaned = -0.000724207 Jy ! Component: 4050 - total flux cleaned = -0.000798835 Jy ! Total flux subtracted in 4096 components = -0.000831843 Jy ! Clean residual min=-0.000437 max=0.000484 Jy/beam ! Clean residual mean=-0.000002 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.0901754 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 554 components and 0.0901754 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J2022-1204_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.639 x 8.103 at -0.1099 degrees (North through East) ! Clean map min=-0.0015312 max=0.07542 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J2022-1204_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= 0.0754 rms= 0.00015 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J2022-1204_S_uvs.log closed on Wed Nov 6 20:49:51 2013