! Started logfile: /scr/pima/rdv95_uvs/J0106-4034_X_uvs.log on Wed Nov 6 20:41:51 2013 obs /scr/pima/rdv95_uvs/J0106-4034_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J0106-4034_X_uva.fits ! AN table 1: 6 integrations on 3 of 3 possible baselines. ! AN table 2: 2 integrations on 15 of 15 possible baselines. ! AN table 3: 4 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J0106-4034 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 384 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv95_uvs/J0106-4034_X] 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:FD self-cal status=correctable weight=1 ! 1:FT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.323166Jy sigma=17.158413 ! Fit after self-cal, rms=0.156257Jy sigma=1.463993 ! 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:FT ! Flagging baselines of antenna 1:FT 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=0.7701 mas, bmaj=6.342 mas, bpa=-3.501 degrees ! Estimated noise=3.95828 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 = 0.766753 Jy ! Component: 100 - total flux cleaned = 0.934191 Jy ! Total flux subtracted in 100 components = 0.934191 Jy ! Clean residual min=-0.032121 max=0.073521 Jy/beam ! Clean residual mean=-0.001030 rms=0.010563 Jy/beam ! Combined flux in latest and established models = 0.934191 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.934191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163188Jy sigma=1.897938 ! Fit after self-cal, rms=0.163175Jy sigma=1.897779 ! Inverting map ! Added new window around map position (1.6, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0716592 Jy ! Component: 100 - total flux cleaned = 0.110379 Jy ! Total flux subtracted in 100 components = 0.110379 Jy ! Clean residual min=-0.024661 max=0.041478 Jy/beam ! Clean residual mean=-0.000135 rms=0.006369 Jy/beam ! Combined flux in latest and established models = 1.04457 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 1.04457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111115Jy sigma=1.192326 ! Fit after self-cal, rms=0.109397Jy sigma=1.158554 ! 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=0.9939 mas, bmaj=6.952 mas, bpa=-3.26 degrees ! Estimated noise=3.09558 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 = 0.0285083 Jy ! Component: 100 - total flux cleaned = 0.0301688 Jy ! Component: 150 - total flux cleaned = 0.0326655 Jy ! Component: 200 - total flux cleaned = 0.0347326 Jy ! Total flux subtracted in 200 components = 0.0347326 Jy ! Clean residual min=-0.022480 max=0.017297 Jy/beam ! Clean residual mean=0.000252 rms=0.005107 Jy/beam ! Combined flux in latest and established models = 1.0793 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 48 components and 1.0793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090838Jy sigma=0.990350 ! Fit after self-cal, rms=0.090316Jy sigma=0.983256 ! 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: ! FD 0.00* FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 KP 1.03 LA 1.01 NL 1.26 ! PT 1.03 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 KP 1.02 LA 1.03 MK 0.99 ! OV 0.99 PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 0.98 LA 1.00 NL 1.27 ! PT 1.01 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 KP 0.97 LA 0.99 MK 1.01 ! OV 0.97 PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 KP 0.89 LA 1.05 NL 1.23 ! PT 1.05 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KP 0.89 LA 1.03 MK 1.00 ! OV 1.02 PT 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 KP 0.95 LA 1.01 NL 1.23 ! PT 1.05 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 KP 0.93 LA 1.03 MK 1.03 ! OV 0.98 PT 1.06 ! ! ! Fit before self-cal, rms=0.090316Jy sigma=0.983256 ! Fit after self-cal, rms=0.057367Jy sigma=0.633331 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.993 mas, bmaj=7.033 mas, bpa=-3.226 degrees ! Estimated noise=3.10721 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 = -0.00225549 Jy ! Component: 100 - total flux cleaned = -0.00152874 Jy ! Component: 150 - total flux cleaned = -0.00138106 Jy ! Component: 200 - total flux cleaned = -0.00124175 Jy ! Total flux subtracted in 200 components = -0.00124175 Jy ! Clean residual min=-0.008599 max=0.006776 Jy/beam ! Clean residual mean=-0.000051 rms=0.001873 Jy/beam ! Combined flux in latest and established models = 1.07806 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 1.07806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055747Jy sigma=0.621522 ! Fit after self-cal, rms=0.055659Jy sigma=0.620222 ! 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=0.055659Jy sigma=0.620222 ! Fit after self-cal, rms=0.055754Jy sigma=0.619826 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9927 mas, bmaj=7.036 mas, bpa=-3.221 degrees ! Estimated noise=3.10549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00137289 Jy ! Component: 100 - total flux cleaned = -0.000987003 Jy ! Component: 150 - total flux cleaned = -0.000753013 Jy ! Component: 200 - total flux cleaned = -0.000539202 Jy ! Total flux subtracted in 200 components = -0.000539202 Jy ! Clean residual min=-0.008279 max=0.006503 Jy/beam ! Clean residual mean=-0.000047 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 1.07752 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 1.07752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054893Jy sigma=0.614345 ! Fit after self-cal, rms=0.054819Jy sigma=0.613899 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 = 3.96189e-05 Jy ! Component: 100 - total flux cleaned = 0.000234099 Jy ! Component: 150 - total flux cleaned = 0.000326233 Jy ! Component: 200 - total flux cleaned = 0.000411711 Jy ! Total flux subtracted in 200 components = 0.000411711 Jy ! Clean residual min=-0.008092 max=0.006368 Jy/beam ! Clean residual mean=-0.000043 rms=0.001733 Jy/beam ! Combined flux in latest and established models = 1.07793 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 1.07793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054325Jy sigma=0.611012 ! Fit after self-cal, rms=0.054300Jy sigma=0.610830 ! 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=0.054300Jy sigma=0.610830 ! Fit after self-cal, rms=0.053118Jy sigma=0.586085 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9927 mas, bmaj=7.04 mas, bpa=-3.215 degrees ! Estimated noise=3.10424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000202348 Jy ! Component: 100 - total flux cleaned = -0.000202108 Jy ! Component: 150 - total flux cleaned = -0.000201958 Jy ! Component: 200 - total flux cleaned = -0.000134891 Jy ! Total flux subtracted in 200 components = -0.000134891 Jy ! Clean residual min=-0.006452 max=0.006467 Jy/beam ! Clean residual mean=0.000036 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 1.0778 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 1.0778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052754Jy sigma=0.584159 ! Fit after self-cal, rms=0.052737Jy sigma=0.584079 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 (-30.8, -27.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434695 Jy ! Component: 100 - total flux cleaned = 0.00519331 Jy ! Component: 150 - total flux cleaned = 0.00530866 Jy ! Component: 200 - total flux cleaned = 0.00511259 Jy ! Total flux subtracted in 200 components = 0.00511259 Jy ! Clean residual min=-0.005591 max=0.004659 Jy/beam ! Clean residual mean=-0.000010 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 1.08291 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 1.08291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051495Jy sigma=0.575498 ! Fit after self-cal, rms=0.051437Jy sigma=0.574960 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.051437Jy sigma=0.574960 ! Fit after self-cal, rms=0.051424Jy sigma=0.573730 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.882 mas, bmaj=9.702 mas, bpa=8.252 degrees ! Estimated noise=3.61825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185953 Jy ! Component: 100 - total flux cleaned = 0.00186441 Jy ! Component: 150 - total flux cleaned = 0.00186944 Jy ! Component: 200 - total flux cleaned = 0.00203268 Jy ! Total flux subtracted in 200 components = 0.00203268 Jy ! Clean residual min=-0.004290 max=0.004692 Jy/beam ! Clean residual mean=0.000011 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 1.08494 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 1.08494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051194Jy sigma=0.572037 ! Fit after self-cal, rms=0.051169Jy sigma=0.571945 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 = 0.000447707 Jy ! Component: 100 - total flux cleaned = 0.000494872 Jy ! Component: 150 - total flux cleaned = 0.000582313 Jy ! Component: 200 - total flux cleaned = 0.000581808 Jy ! Total flux subtracted in 200 components = 0.000581808 Jy ! Clean residual min=-0.004358 max=0.004619 Jy/beam ! Clean residual mean=0.000006 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 1.08552 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 108 components and 1.08552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051067Jy sigma=0.571663 ! Fit after self-cal, rms=0.051056Jy sigma=0.571628 ! 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:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD 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:NL,true ! 2:NL 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 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT 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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.236380Jy sigma=2.229685 ! Fit after self-cal, rms=0.236380Jy sigma=2.229685 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:FT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT 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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.236380Jy sigma=2.229685 ! Fit after self-cal, rms=0.051153Jy sigma=0.571064 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=0.7675 mas, bmaj=6.429 mas, bpa=-3.464 degrees ! Estimated noise=3.99064 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 = -0.00100572 Jy ! Component: 100 - total flux cleaned = -0.00171768 Jy ! Component: 150 - total flux cleaned = -0.00245425 Jy ! Component: 200 - total flux cleaned = -0.00277531 Jy ! Total flux subtracted in 200 components = -0.00277531 Jy ! Clean residual min=-0.008653 max=0.007436 Jy/beam ! Clean residual mean=-0.000010 rms=0.001737 Jy/beam ! Combined flux in latest and established models = 1.08275 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 1.08275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050551Jy sigma=0.568726 ! Fit after self-cal, rms=0.050542Jy sigma=0.568386 ! 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=0.9937 mas, bmaj=7.04 mas, bpa=-3.206 degrees ! Estimated noise=3.10284 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 = 0.000841238 Jy ! Component: 100 - total flux cleaned = 0.00102703 Jy ! Component: 150 - total flux cleaned = 0.00119507 Jy ! Component: 200 - total flux cleaned = 0.00124479 Jy ! Component: 250 - total flux cleaned = 0.00129473 Jy ! Component: 300 - total flux cleaned = 0.00134188 Jy ! Component: 350 - total flux cleaned = 0.0012976 Jy ! Component: 400 - total flux cleaned = 0.00129796 Jy ! Total flux subtracted in 400 components = 0.00129796 Jy ! Clean residual min=-0.005379 max=0.004377 Jy/beam ! Clean residual mean=-0.000004 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 1.08405 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 145 components and 1.08405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050181Jy sigma=0.566423 ! Fit after self-cal, rms=0.050187Jy sigma=0.566355 ! 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 = 9.6046e-05 Jy ! Component: 100 - total flux cleaned = 9.64262e-05 Jy ! Component: 150 - total flux cleaned = 1.81475e-05 Jy ! Component: 200 - total flux cleaned = 1.79846e-05 Jy ! Component: 250 - total flux cleaned = 1.73762e-05 Jy ! Component: 300 - total flux cleaned = 1.6373e-05 Jy ! Component: 350 - total flux cleaned = 1.61622e-05 Jy ! Component: 400 - total flux cleaned = 1.59401e-05 Jy ! Total flux subtracted in 400 components = 1.59401e-05 Jy ! Clean residual min=-0.005219 max=0.004304 Jy/beam ! Clean residual mean=-0.000003 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 1.08406 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 155 components and 1.08406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050003Jy sigma=0.565445 ! Fit after self-cal, rms=0.050006Jy sigma=0.565423 ! 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. 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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.237528Jy sigma=2.240810 ! Fit after self-cal, rms=0.050063Jy sigma=0.565023 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9939 mas, bmaj=7.04 mas, bpa=-3.204 degrees ! Estimated noise=3.10179 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000153824 Jy ! Component: 100 - total flux cleaned = -0.000192229 Jy ! Component: 150 - total flux cleaned = -0.00019039 Jy ! Component: 200 - total flux cleaned = -0.000190279 Jy ! Component: 250 - total flux cleaned = -0.000156349 Jy ! Component: 300 - total flux cleaned = -0.000157287 Jy ! Component: 350 - total flux cleaned = -0.000188312 Jy ! Component: 400 - total flux cleaned = -0.000188202 Jy ! Total flux subtracted in 400 components = -0.000188202 Jy ! Clean residual min=-0.005129 max=0.004207 Jy/beam ! Clean residual mean=-0.000004 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 1.08388 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 160 components and 1.08388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049899Jy sigma=0.564167 ! Fit after self-cal, rms=0.049898Jy sigma=0.564137 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 = 2.74909e-05 Jy ! Component: 100 - total flux cleaned = 5.89629e-05 Jy ! Component: 150 - total flux cleaned = 5.83721e-05 Jy ! Component: 200 - total flux cleaned = 5.88399e-05 Jy ! Component: 250 - total flux cleaned = 8.72852e-05 Jy ! Component: 300 - total flux cleaned = 8.6901e-05 Jy ! Component: 350 - total flux cleaned = 8.73608e-05 Jy ! Component: 400 - total flux cleaned = 0.000114104 Jy ! Total flux subtracted in 400 components = 0.000114104 Jy ! Clean residual min=-0.005048 max=0.004240 Jy/beam ! Clean residual mean=-0.000003 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 1.08399 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 172 components and 1.08399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049791Jy sigma=0.563575 ! Fit after self-cal, rms=0.049789Jy sigma=0.563559 ! 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=0.049789Jy sigma=0.563559 ! Fit after self-cal, rms=0.049810Jy sigma=0.563034 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9942 mas, bmaj=7.041 mas, bpa=-3.201 degrees ! Estimated noise=3.10095 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000280865 Jy ! Component: 100 - total flux cleaned = -0.00027662 Jy ! Component: 150 - total flux cleaned = -0.000275963 Jy ! Component: 200 - total flux cleaned = -0.000247419 Jy ! Component: 250 - total flux cleaned = -0.000248629 Jy ! Component: 300 - total flux cleaned = -0.000220895 Jy ! Component: 350 - total flux cleaned = -0.000222659 Jy ! Component: 400 - total flux cleaned = -0.000195871 Jy ! Total flux subtracted in 400 components = -0.000195871 Jy ! Clean residual min=-0.004936 max=0.004302 Jy/beam ! Clean residual mean=-0.000007 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 1.08379 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 188 components and 1.08379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049690Jy sigma=0.562399 ! Fit after self-cal, rms=0.049687Jy sigma=0.562371 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 = -0.000112914 Jy ! Component: 100 - total flux cleaned = -8.7078e-05 Jy ! Component: 150 - total flux cleaned = -6.16903e-05 Jy ! Component: 200 - total flux cleaned = -6.18237e-05 Jy ! Component: 250 - total flux cleaned = -6.22668e-05 Jy ! Component: 300 - total flux cleaned = -3.6693e-05 Jy ! Component: 350 - total flux cleaned = -3.64626e-05 Jy ! Component: 400 - total flux cleaned = -1.25339e-05 Jy ! Total flux subtracted in 400 components = -1.25339e-05 Jy ! Clean residual min=-0.004909 max=0.004272 Jy/beam ! Clean residual mean=-0.000005 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 1.08378 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 193 components and 1.08378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049607Jy sigma=0.561931 ! Fit after self-cal, rms=0.049603Jy sigma=0.561910 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.049603Jy sigma=0.561910 ! Fit after self-cal, rms=0.049627Jy sigma=0.561813 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.884 mas, bmaj=9.727 mas, bpa=8.336 degrees ! Estimated noise=3.61011 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178872 Jy ! Component: 100 - total flux cleaned = 0.000404218 Jy ! Component: 150 - total flux cleaned = 0.000565834 Jy ! Component: 200 - total flux cleaned = 0.000651374 Jy ! Component: 250 - total flux cleaned = 0.000733868 Jy ! Component: 300 - total flux cleaned = 0.000811768 Jy ! Component: 350 - total flux cleaned = 0.000862363 Jy ! Component: 400 - total flux cleaned = 0.000935623 Jy ! Total flux subtracted in 400 components = 0.000935623 Jy ! Clean residual min=-0.003658 max=0.004468 Jy/beam ! Clean residual mean=0.000005 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 1.08472 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 205 components and 1.08472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049628Jy sigma=0.561587 ! Fit after self-cal, rms=0.049620Jy sigma=0.561525 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 (21, -32.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167034 Jy ! Component: 100 - total flux cleaned = 0.00115184 Jy ! Component: 150 - total flux cleaned = 0.000467689 Jy ! Component: 200 - total flux cleaned = -2.73682e-05 Jy ! Component: 250 - total flux cleaned = -0.000459448 Jy ! Component: 300 - total flux cleaned = -0.000625861 Jy ! Component: 350 - total flux cleaned = -0.000675872 Jy ! Component: 400 - total flux cleaned = -0.000770438 Jy ! Total flux subtracted in 400 components = -0.000770438 Jy ! Clean residual min=-0.003021 max=0.003000 Jy/beam ! Clean residual mean=-0.000019 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 1.08395 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 248 components and 1.08395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048894Jy sigma=0.554844 ! Fit after self-cal, rms=0.048856Jy sigma=0.554383 ! 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=0.9944 mas, bmaj=7.042 mas, bpa=-3.2 degrees ! Estimated noise=3.10022 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9944 x 7.042 at -3.2 degrees (North through East) ! Clean map min=-0.010976 max=0.94567 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=0.048856Jy sigma=0.554383 ! Fit after self-cal, rms=0.043523Jy sigma=0.487979 ! Inverting map and beam ! Estimated beam: bmin=0.9948 mas, bmaj=7.041 mas, bpa=-3.199 degrees ! Estimated noise=3.10076 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000504228 Jy ! Component: 100 - total flux cleaned = 0.000249779 Jy ! Component: 150 - total flux cleaned = -7.72253e-05 Jy ! Component: 200 - total flux cleaned = -0.000271794 Jy ! Component: 250 - total flux cleaned = -0.000540311 Jy ! Component: 300 - total flux cleaned = -0.000785237 Jy ! Component: 350 - total flux cleaned = -0.00116085 Jy ! Component: 400 - total flux cleaned = -0.00136683 Jy ! Total flux subtracted in 400 components = -0.00136683 Jy ! Clean residual min=-0.003338 max=0.003324 Jy/beam ! Clean residual mean=-0.000023 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 1.08258 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 311 components and 1.08258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042544Jy sigma=0.477417 ! Fit after self-cal, rms=0.042517Jy sigma=0.476954 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117628 Jy ! Component: 100 - total flux cleaned = -0.000149643 Jy ! Component: 150 - total flux cleaned = -0.000272699 Jy ! Component: 200 - total flux cleaned = -0.000385323 Jy ! Component: 250 - total flux cleaned = -0.000437564 Jy ! Component: 300 - total flux cleaned = -0.000435809 Jy ! Component: 350 - total flux cleaned = -0.000487011 Jy ! Component: 400 - total flux cleaned = -0.000438741 Jy ! Total flux subtracted in 400 components = -0.000438741 Jy ! Clean residual min=-0.003235 max=0.003215 Jy/beam ! Clean residual mean=-0.000027 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 1.08214 Jy ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 370 components and 1.08214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042179Jy sigma=0.473630 ! Fit after self-cal, rms=0.042171Jy sigma=0.473511 ! Inverting map ! Added new window around map position (-46, 30.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.90181e-05 Jy ! Component: 100 - total flux cleaned = -0.000729931 Jy ! Component: 150 - total flux cleaned = -0.00110842 Jy ! Component: 200 - total flux cleaned = -0.00130366 Jy ! Component: 250 - total flux cleaned = -0.00136376 Jy ! Component: 300 - total flux cleaned = -0.00136312 Jy ! Component: 350 - total flux cleaned = -0.0013089 Jy ! Component: 400 - total flux cleaned = -0.00120724 Jy ! Total flux subtracted in 400 components = -0.00120724 Jy ! Clean residual min=-0.002471 max=0.002923 Jy/beam ! Clean residual mean=-0.000012 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 1.08093 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 415 components and 1.08093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041459Jy sigma=0.467275 ! Fit after self-cal, rms=0.041436Jy sigma=0.467042 ! Inverting map ! Added new window around map position (44.2, -49.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.57115e-05 Jy ! Component: 100 - total flux cleaned = 0.000273256 Jy ! Component: 150 - total flux cleaned = 0.000275665 Jy ! Component: 200 - total flux cleaned = 0.000158745 Jy ! Component: 250 - total flux cleaned = 0.00015925 Jy ! Component: 300 - total flux cleaned = 0.000159103 Jy ! Component: 350 - total flux cleaned = 9.25391e-06 Jy ! Component: 400 - total flux cleaned = 0.000154996 Jy ! Total flux subtracted in 400 components = 0.000154996 Jy ! Clean residual min=-0.002612 max=0.002186 Jy/beam ! Clean residual mean=-0.000018 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 1.08109 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 463 components and 1.08109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041004Jy sigma=0.462358 ! Fit after self-cal, rms=0.040992Jy sigma=0.462077 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040992Jy sigma=0.462077 ! Fit after self-cal, rms=0.040942Jy sigma=0.460578 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=0.7679 mas, bmaj=6.432 mas, bpa=-3.458 degrees ! Estimated noise=3.99261 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.772822 Jy ! Component: 100 - total flux cleaned = 0.946156 Jy ! Component: 150 - total flux cleaned = 1.0031 Jy ! Component: 200 - total flux cleaned = 1.03382 Jy ! Component: 250 - total flux cleaned = 1.05239 Jy ! Component: 300 - total flux cleaned = 1.06275 Jy ! Component: 350 - total flux cleaned = 1.06735 Jy ! Component: 400 - total flux cleaned = 1.07061 Jy ! Total flux subtracted in 400 components = 1.07061 Jy ! Clean residual min=-0.009236 max=0.008932 Jy/beam ! Clean residual mean=-0.000088 rms=0.002189 Jy/beam ! Combined flux in latest and established models = 1.07061 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 95 model components to the UV plane model. ! The established model now contains 95 components and 1.07061 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9946 mas, bmaj=7.042 mas, bpa=-3.2 degrees ! Estimated noise=3.10181 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) ! Added new window around map position (-1.8, -2.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010136 Jy ! Component: 100 - total flux cleaned = 0.013839 Jy ! Component: 150 - total flux cleaned = 0.0152064 Jy ! Component: 200 - total flux cleaned = 0.0166097 Jy ! Component: 250 - total flux cleaned = 0.0176974 Jy ! Component: 300 - total flux cleaned = 0.018378 Jy ! Component: 350 - total flux cleaned = 0.0188595 Jy ! Component: 400 - total flux cleaned = 0.0191605 Jy ! Total flux subtracted in 400 components = 0.0191605 Jy ! Clean residual min=-0.004588 max=0.004675 Jy/beam ! Clean residual mean=-0.000050 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 1.08977 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 173 components and 1.08977 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.885 mas, bmaj=9.732 mas, bpa=8.356 degrees ! Estimated noise=3.61096 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010639 Jy ! Component: 100 - total flux cleaned = 0.000403277 Jy ! Component: 150 - total flux cleaned = -0.00017915 Jy ! Component: 200 - total flux cleaned = -0.000896026 Jy ! Component: 250 - total flux cleaned = -0.00138676 Jy ! Component: 300 - total flux cleaned = -0.00184219 Jy ! Component: 350 - total flux cleaned = -0.00242337 Jy ! Component: 400 - total flux cleaned = -0.00290995 Jy ! Total flux subtracted in 400 components = -0.00290995 Jy ! Clean residual min=-0.002876 max=0.002309 Jy/beam ! Clean residual mean=-0.000023 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 1.08686 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 = -0.000270329 Jy ! Component: 100 - total flux cleaned = -0.000525516 Jy ! Component: 150 - total flux cleaned = -0.000709397 Jy ! Component: 200 - total flux cleaned = -0.000826566 Jy ! Component: 250 - total flux cleaned = -0.000940592 Jy ! Component: 300 - total flux cleaned = -0.00105148 Jy ! Component: 350 - total flux cleaned = -0.0010505 Jy ! Component: 400 - total flux cleaned = -0.00115537 Jy ! Total flux subtracted in 400 components = -0.00115537 Jy ! Clean residual min=-0.002548 max=0.002014 Jy/beam ! Clean residual mean=-0.000017 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 1.0857 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 264 components and 1.0857 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9946 mas, bmaj=7.042 mas, bpa=-3.2 degrees ! Estimated noise=3.10181 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117067 Jy ! Component: 100 - total flux cleaned = 0.0016355 Jy ! Component: 150 - total flux cleaned = 0.00185543 Jy ! Component: 200 - total flux cleaned = 0.0018565 Jy ! Component: 250 - total flux cleaned = 0.00195134 Jy ! Component: 300 - total flux cleaned = 0.00176071 Jy ! Component: 350 - total flux cleaned = 0.00157894 Jy ! Component: 400 - total flux cleaned = 0.0014905 Jy ! Total flux subtracted in 400 components = 0.0014905 Jy ! Clean residual min=-0.003541 max=0.003177 Jy/beam ! Clean residual mean=-0.000017 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 1.0872 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 307 components and 1.0872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042965Jy sigma=0.472374 ! Fit after self-cal, rms=0.042863Jy sigma=0.470989 wmodel /scr/pima/rdv95_uvs/J0106-4034_X_map.mod ! Writing 307 model components to file: /scr/pima/rdv95_uvs/J0106-4034_X_map.mod wobs /scr/pima/rdv95_uvs/J0106-4034_X_uvs.fits ! Applying 222 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J0106-4034_X_uvs.fits wwins /scr/pima/rdv95_uvs/J0106-4034_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv95_uvs/J0106-4034_X_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 = -0.000804462 Jy ! Component: 100 - total flux cleaned = -0.00141259 Jy ! Component: 150 - total flux cleaned = -0.00159768 Jy ! Component: 200 - total flux cleaned = -0.00194458 Jy ! Component: 250 - total flux cleaned = -0.00227944 Jy ! Component: 300 - total flux cleaned = -0.00244195 Jy ! Component: 350 - total flux cleaned = -0.0025995 Jy ! Component: 400 - total flux cleaned = -0.00263709 Jy ! Component: 450 - total flux cleaned = -0.00263706 Jy ! Component: 500 - total flux cleaned = -0.00260149 Jy ! Component: 550 - total flux cleaned = -0.00267346 Jy ! Component: 600 - total flux cleaned = -0.00277726 Jy ! Component: 650 - total flux cleaned = -0.00277751 Jy ! Component: 700 - total flux cleaned = -0.00271031 Jy ! Component: 750 - total flux cleaned = -0.00264423 Jy ! Component: 800 - total flux cleaned = -0.00257877 Jy ! Component: 850 - total flux cleaned = -0.00245059 Jy ! Component: 900 - total flux cleaned = -0.00248295 Jy ! Component: 950 - total flux cleaned = -0.00238929 Jy ! Component: 1000 - total flux cleaned = -0.00229663 Jy ! Component: 1050 - total flux cleaned = -0.00220544 Jy ! Component: 1100 - total flux cleaned = -0.00217523 Jy ! Component: 1150 - total flux cleaned = -0.00202691 Jy ! Component: 1200 - total flux cleaned = -0.00196827 Jy ! Component: 1250 - total flux cleaned = -0.00185271 Jy ! Component: 1300 - total flux cleaned = -0.00179591 Jy ! Component: 1350 - total flux cleaned = -0.00176747 Jy ! Component: 1400 - total flux cleaned = -0.00168398 Jy ! Component: 1450 - total flux cleaned = -0.00160089 Jy ! Component: 1500 - total flux cleaned = -0.00151919 Jy ! Component: 1550 - total flux cleaned = -0.00135776 Jy ! Component: 1600 - total flux cleaned = -0.0012779 Jy ! Component: 1650 - total flux cleaned = -0.00122562 Jy ! Component: 1700 - total flux cleaned = -0.00119944 Jy ! Component: 1750 - total flux cleaned = -0.0011221 Jy ! Component: 1800 - total flux cleaned = -0.00112193 Jy ! Component: 1850 - total flux cleaned = -0.00102085 Jy ! Component: 1900 - total flux cleaned = -0.000945857 Jy ! Component: 1950 - total flux cleaned = -0.000945593 Jy ! Component: 2000 - total flux cleaned = -0.000896463 Jy ! Component: 2050 - total flux cleaned = -0.000847799 Jy ! Component: 2100 - total flux cleaned = -0.000847901 Jy ! Component: 2150 - total flux cleaned = -0.00082398 Jy ! Component: 2200 - total flux cleaned = -0.000847692 Jy ! Component: 2250 - total flux cleaned = -0.000824095 Jy ! Component: 2300 - total flux cleaned = -0.000847537 Jy ! Component: 2350 - total flux cleaned = -0.000824417 Jy ! Component: 2400 - total flux cleaned = -0.000847549 Jy ! Component: 2450 - total flux cleaned = -0.000847521 Jy ! Component: 2500 - total flux cleaned = -0.000824947 Jy ! Component: 2550 - total flux cleaned = -0.000847627 Jy ! Component: 2600 - total flux cleaned = -0.000869955 Jy ! Component: 2650 - total flux cleaned = -0.00080321 Jy ! Component: 2700 - total flux cleaned = -0.000825449 Jy ! Component: 2750 - total flux cleaned = -0.000781553 Jy ! Component: 2800 - total flux cleaned = -0.000847175 Jy ! Component: 2850 - total flux cleaned = -0.000825164 Jy ! Component: 2900 - total flux cleaned = -0.000760247 Jy ! Component: 2950 - total flux cleaned = -0.000717208 Jy ! Component: 3000 - total flux cleaned = -0.00073873 Jy ! Component: 3050 - total flux cleaned = -0.000738708 Jy ! Component: 3100 - total flux cleaned = -0.000717519 Jy ! Component: 3150 - total flux cleaned = -0.000738591 Jy ! Component: 3200 - total flux cleaned = -0.000717634 Jy ! Component: 3250 - total flux cleaned = -0.000696856 Jy ! Component: 3300 - total flux cleaned = -0.000696854 Jy ! Component: 3350 - total flux cleaned = -0.000676093 Jy ! Component: 3400 - total flux cleaned = -0.000614424 Jy ! Component: 3450 - total flux cleaned = -0.00061433 Jy ! Component: 3500 - total flux cleaned = -0.000512477 Jy ! Component: 3550 - total flux cleaned = -0.000471844 Jy ! Component: 3600 - total flux cleaned = -0.000390972 Jy ! Component: 3650 - total flux cleaned = -0.000370866 Jy ! Component: 3700 - total flux cleaned = -0.000350775 Jy ! Component: 3750 - total flux cleaned = -0.000290835 Jy ! Component: 3800 - total flux cleaned = -0.000251118 Jy ! Component: 3850 - total flux cleaned = -0.000211432 Jy ! Component: 3900 - total flux cleaned = -0.000132315 Jy ! Component: 3950 - total flux cleaned = -7.32342e-05 Jy ! Component: 4000 - total flux cleaned = -1.43187e-05 Jy ! Component: 4050 - total flux cleaned = 2.47178e-05 Jy ! Total flux subtracted in 4096 components = 4.42219e-05 Jy ! Clean residual min=-0.001212 max=0.001430 Jy/beam ! Clean residual mean=-0.000002 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 1.08724 Jy keep ! Adding 215 model components to the UV plane model. ! The established model now contains 521 components and 1.08724 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J0106-4034_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9946 x 7.042 at -3.2 degrees (North through East) ! Clean map min=-0.0035522 max=0.94496 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J0106-4034_X_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= 0.9449 rms= 0.00032 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J0106-4034_X_uvs.log closed on Wed Nov 6 20:41:57 2013