! Started logfile: /scr/pima/rdv95_uvs/J1956-3225_X_uvs.log on Wed Nov 6 20:49:37 2013 obs /scr/pima/rdv95_uvs/J1956-3225_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J1956-3225_X_uva.fits ! AN table 1: 22 integrations on 45 of 45 possible baselines. ! AN table 2: 22 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.987654 visibilities/baseline/integration-bin. ! Found source: J1956-3225 ! ! 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 7040 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/J1956-3225_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: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 ! 2:BR 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:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.121401Jy sigma=6.932523 ! Fit after self-cal, rms=0.551502Jy sigma=2.773124 ! 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=0.6742 mas, bmaj=1.748 mas, bpa=-6.761 degrees ! Estimated noise=3.15267 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 = 0.358725 Jy ! Component: 100 - total flux cleaned = 0.46456 Jy ! Total flux subtracted in 100 components = 0.46456 Jy ! Clean residual min=-0.018080 max=0.049259 Jy/beam ! Clean residual mean=0.000003 rms=0.005600 Jy/beam ! Combined flux in latest and established models = 0.46456 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.46456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126584Jy sigma=0.809341 ! Fit after self-cal, rms=0.126042Jy sigma=0.808635 ! Inverting map ! Added new window around map position (-0.8, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0556434 Jy ! Component: 100 - total flux cleaned = 0.0879626 Jy ! Total flux subtracted in 100 components = 0.0879626 Jy ! Clean residual min=-0.014112 max=0.026446 Jy/beam ! Clean residual mean=-0.000022 rms=0.003002 Jy/beam ! Combined flux in latest and established models = 0.552522 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.552522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095424Jy sigma=0.498993 ! Fit after self-cal, rms=0.094320Jy sigma=0.495409 ! Inverting map ! Added new window around map position (0.8, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235943 Jy ! Component: 100 - total flux cleaned = 0.0376315 Jy ! Total flux subtracted in 100 components = 0.0376315 Jy ! Clean residual min=-0.011380 max=0.015286 Jy/beam ! Clean residual mean=-0.000031 rms=0.002278 Jy/beam ! Combined flux in latest and established models = 0.590154 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.590154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086303Jy sigma=0.427667 ! Fit after self-cal, rms=0.085794Jy sigma=0.425059 ! 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=0.9514 mas, bmaj=2.393 mas, bpa=-7.406 degrees ! Estimated noise=1.53005 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 = 0.013214 Jy ! Component: 100 - total flux cleaned = 0.0197772 Jy ! Component: 150 - total flux cleaned = 0.0211525 Jy ! Component: 200 - total flux cleaned = 0.0220024 Jy ! Total flux subtracted in 200 components = 0.0220024 Jy ! Clean residual min=-0.010777 max=0.009587 Jy/beam ! Clean residual mean=-0.000056 rms=0.002651 Jy/beam ! Combined flux in latest and established models = 0.612156 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.612156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083179Jy sigma=0.408984 ! Fit after self-cal, rms=0.083051Jy sigma=0.408465 ! 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 1.00 FD 1.00 HN 1.28 KP 1.03 ! LA 1.03 MK 0.99 NL 0.93 OV 0.98 ! PT 0.98 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.99 KP 1.00 LA 1.05 ! MK 0.98 NL 1.10 OV 0.96 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.31 KP 0.98 ! LA 1.00 MK 1.00 NL 0.94 OV 0.96 ! PT 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 KP 0.96 LA 1.02 ! MK 1.01 NL 1.10 OV 0.95 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.37 KP 0.89 ! LA 1.06 MK 1.00 NL 0.97 OV 1.02 ! PT 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.98 KP 0.87 LA 1.07 ! MK 1.01 NL 1.12 OV 1.01 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 1.43 KP 0.93 ! LA 1.04 MK 1.04 NL 1.00 OV 1.01 ! PT 1.02 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.04 KP 0.91 LA 1.07 ! MK 1.06 NL 1.16 OV 0.98 PT 1.02 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.083051Jy sigma=0.408465 ! Fit after self-cal, rms=0.078226Jy sigma=0.344253 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9584 mas, bmaj=2.396 mas, bpa=-7.335 degrees ! Estimated noise=1.54021 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 (-9.6, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0083697 Jy ! Component: 100 - total flux cleaned = 0.0120025 Jy ! Component: 150 - total flux cleaned = 0.0132436 Jy ! Component: 200 - total flux cleaned = 0.0136013 Jy ! Total flux subtracted in 200 components = 0.0136013 Jy ! Clean residual min=-0.003730 max=0.004108 Jy/beam ! Clean residual mean=-0.000021 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.625758 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 77 components and 0.625758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077502Jy sigma=0.335667 ! Fit after self-cal, rms=0.077496Jy sigma=0.335186 ! 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=0.077496Jy sigma=0.335186 ! Fit after self-cal, rms=0.077603Jy sigma=0.334444 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9587 mas, bmaj=2.397 mas, bpa=-7.364 degrees ! Estimated noise=1.53838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000674582 Jy ! Component: 100 - total flux cleaned = 0.00103655 Jy ! Component: 150 - total flux cleaned = 0.00119025 Jy ! Component: 200 - total flux cleaned = 0.00132535 Jy ! Total flux subtracted in 200 components = 0.00132535 Jy ! Clean residual min=-0.003567 max=0.003880 Jy/beam ! Clean residual mean=-0.000023 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.627083 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.627083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077393Jy sigma=0.332953 ! Fit after self-cal, rms=0.077376Jy sigma=0.332874 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 (-5.8, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371499 Jy ! Component: 100 - total flux cleaned = 0.0054646 Jy ! Component: 150 - total flux cleaned = 0.00660078 Jy ! Component: 200 - total flux cleaned = 0.00717511 Jy ! Total flux subtracted in 200 components = 0.00717511 Jy ! Clean residual min=-0.003195 max=0.003228 Jy/beam ! Clean residual mean=-0.000025 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.634258 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 103 components and 0.634258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077156Jy sigma=0.331146 ! Fit after self-cal, rms=0.077144Jy sigma=0.331022 ! 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=0.077144Jy sigma=0.331022 ! Fit after self-cal, rms=0.077417Jy sigma=0.330728 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9596 mas, bmaj=2.399 mas, bpa=-7.377 degrees ! Estimated noise=1.53865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.8625e-06 Jy ! Component: 100 - total flux cleaned = 0.000130036 Jy ! Component: 150 - total flux cleaned = 0.000239342 Jy ! Component: 200 - total flux cleaned = 0.000435861 Jy ! Total flux subtracted in 200 components = 0.000435861 Jy ! Clean residual min=-0.002834 max=0.002743 Jy/beam ! Clean residual mean=-0.000021 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.634694 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 111 components and 0.634694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077288Jy sigma=0.330135 ! Fit after self-cal, rms=0.077282Jy sigma=0.330097 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 = 0.000373088 Jy ! Component: 100 - total flux cleaned = 0.000506376 Jy ! Component: 150 - total flux cleaned = 0.000588092 Jy ! Component: 200 - total flux cleaned = 0.000665061 Jy ! Total flux subtracted in 200 components = 0.000665061 Jy ! Clean residual min=-0.002763 max=0.002529 Jy/beam ! Clean residual mean=-0.000020 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.635359 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 116 components and 0.635359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077214Jy sigma=0.329840 ! Fit after self-cal, rms=0.077205Jy sigma=0.329825 ! 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=0.077205Jy sigma=0.329825 ! Fit after self-cal, rms=0.077447Jy sigma=0.329692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.671 mas, bmaj=7.658 mas, bpa=-1.802 degrees ! Estimated noise=1.58767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000633242 Jy ! Component: 100 - total flux cleaned = 0.000890316 Jy ! Component: 150 - total flux cleaned = 0.00110125 Jy ! Component: 200 - total flux cleaned = 0.00115231 Jy ! Total flux subtracted in 200 components = 0.00115231 Jy ! Clean residual min=-0.002656 max=0.002619 Jy/beam ! Clean residual mean=-0.000028 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.636511 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 127 components and 0.636511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077405Jy sigma=0.329479 ! Fit after self-cal, rms=0.077396Jy sigma=0.329451 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 = 0.000349634 Jy ! Component: 100 - total flux cleaned = 0.0003751 Jy ! Component: 150 - total flux cleaned = 0.000354489 Jy ! Component: 200 - total flux cleaned = 0.000374243 Jy ! Total flux subtracted in 200 components = 0.000374243 Jy ! Clean residual min=-0.002661 max=0.002591 Jy/beam ! Clean residual mean=-0.000028 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.636885 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 137 components and 0.636885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077388Jy sigma=0.329396 ! Fit after self-cal, rms=0.077381Jy sigma=0.329384 ! 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 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077381Jy sigma=0.329384 ! Fit after self-cal, rms=0.077381Jy sigma=0.329384 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 ! 2:BR 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:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077381Jy sigma=0.329384 ! Fit after self-cal, rms=0.077395Jy sigma=0.329322 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=0.6778 mas, bmaj=1.746 mas, bpa=-6.691 degrees ! Estimated noise=3.19898 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 (1, -8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000381363 Jy ! Component: 100 - total flux cleaned = -0.00178598 Jy ! Component: 150 - total flux cleaned = -0.00207771 Jy ! Component: 200 - total flux cleaned = -0.00208048 Jy ! Total flux subtracted in 200 components = -0.00208048 Jy ! Clean residual min=-0.003817 max=0.003634 Jy/beam ! Clean residual mean=-0.000008 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.634805 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 155 components and 0.634805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077221Jy sigma=0.329119 ! Fit after self-cal, rms=0.077213Jy sigma=0.329069 ! 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=0.9604 mas, bmaj=2.401 mas, bpa=-7.414 degrees ! Estimated noise=1.53801 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 = 0.000667389 Jy ! Component: 100 - total flux cleaned = 0.000620556 Jy ! Component: 150 - total flux cleaned = 0.000618906 Jy ! Component: 200 - total flux cleaned = 0.000584889 Jy ! Component: 250 - total flux cleaned = 0.000615761 Jy ! Component: 300 - total flux cleaned = 0.000616184 Jy ! Component: 350 - total flux cleaned = 0.000566509 Jy ! Component: 400 - total flux cleaned = 0.000542558 Jy ! Total flux subtracted in 400 components = 0.000542558 Jy ! Clean residual min=-0.002425 max=0.002496 Jy/beam ! Clean residual mean=-0.000013 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.635348 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 180 components and 0.635347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077122Jy sigma=0.328736 ! Fit after self-cal, rms=0.077112Jy sigma=0.328706 ! Inverting map ! Added new window around map position (4.4, 37.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186346 Jy ! Component: 100 - total flux cleaned = 0.00190544 Jy ! Component: 150 - total flux cleaned = 0.00212901 Jy ! Component: 200 - total flux cleaned = 0.00226011 Jy ! Component: 250 - total flux cleaned = 0.00228846 Jy ! Component: 300 - total flux cleaned = 0.00234342 Jy ! Component: 350 - total flux cleaned = 0.0024216 Jy ! Component: 400 - total flux cleaned = 0.0024221 Jy ! Total flux subtracted in 400 components = 0.0024221 Jy ! Clean residual min=-0.002240 max=0.002146 Jy/beam ! Clean residual mean=-0.000013 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.63777 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 210 components and 0.637769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076990Jy sigma=0.328146 ! Fit after self-cal, rms=0.076980Jy sigma=0.328101 ! 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 = 0.000558445 Jy ! Component: 100 - total flux cleaned = 0.000728827 Jy ! Component: 150 - total flux cleaned = 0.000751364 Jy ! Component: 200 - total flux cleaned = 0.000795612 Jy ! Component: 250 - total flux cleaned = 0.000837481 Jy ! Component: 300 - total flux cleaned = 0.000899662 Jy ! Component: 350 - total flux cleaned = 0.000899429 Jy ! Component: 400 - total flux cleaned = 0.000899989 Jy ! Total flux subtracted in 400 components = 0.000899989 Jy ! Clean residual min=-0.002069 max=0.002159 Jy/beam ! Clean residual mean=-0.000012 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.638669 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 224 components and 0.638669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076938Jy sigma=0.327983 ! Fit after self-cal, rms=0.076935Jy sigma=0.327976 ! Inverting map ! Added new window around map position (24.6, -10). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183035 Jy ! Component: 100 - total flux cleaned = 0.0021366 Jy ! Component: 150 - total flux cleaned = 0.00223955 Jy ! Component: 200 - total flux cleaned = 0.00223837 Jy ! Component: 250 - total flux cleaned = 0.00223779 Jy ! Component: 300 - total flux cleaned = 0.00226759 Jy ! Component: 350 - total flux cleaned = 0.002322 Jy ! Component: 400 - total flux cleaned = 0.00237401 Jy ! Total flux subtracted in 400 components = 0.00237401 Jy ! Clean residual min=-0.001830 max=0.001852 Jy/beam ! Clean residual mean=-0.000009 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.641043 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 259 components and 0.641043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076828Jy sigma=0.327449 ! Fit after self-cal, rms=0.076828Jy sigma=0.327439 ! Inverting map ! Added new window around map position (39, -10.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109081 Jy ! Component: 100 - total flux cleaned = 0.00134696 Jy ! Component: 150 - total flux cleaned = 0.00155777 Jy ! Component: 200 - total flux cleaned = 0.0017334 Jy ! Component: 250 - total flux cleaned = 0.00173217 Jy ! Component: 300 - total flux cleaned = 0.00178988 Jy ! Component: 350 - total flux cleaned = 0.00187279 Jy ! Component: 400 - total flux cleaned = 0.00192668 Jy ! Total flux subtracted in 400 components = 0.00192668 Jy ! Clean residual min=-0.001683 max=0.001771 Jy/beam ! Clean residual mean=-0.000008 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.64297 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 288 components and 0.64297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076710Jy sigma=0.326966 ! Fit after self-cal, rms=0.076701Jy sigma=0.326935 ! Inverting map ! Added new window around map position (46.2, -43.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000842526 Jy ! Component: 100 - total flux cleaned = 0.000845779 Jy ! Component: 150 - total flux cleaned = 0.000952593 Jy ! Component: 200 - total flux cleaned = 0.000953663 Jy ! Component: 250 - total flux cleaned = 0.000924352 Jy ! Component: 300 - total flux cleaned = 0.00086704 Jy ! Component: 350 - total flux cleaned = 0.000867511 Jy ! Component: 400 - total flux cleaned = 0.000840629 Jy ! Total flux subtracted in 400 components = 0.000840629 Jy ! Clean residual min=-0.001691 max=0.001525 Jy/beam ! Clean residual mean=-0.000010 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.643811 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 328 components and 0.643811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076612Jy sigma=0.326542 ! Fit after self-cal, rms=0.076603Jy sigma=0.326520 ! 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=0.076603Jy sigma=0.326520 ! Fit after self-cal, rms=0.076941Jy sigma=0.326400 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9604 mas, bmaj=2.402 mas, bpa=-7.394 degrees ! Estimated noise=1.53751 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000193196 Jy ! Component: 100 - total flux cleaned = -0.000315923 Jy ! Component: 150 - total flux cleaned = -0.00037209 Jy ! Component: 200 - total flux cleaned = -0.000480213 Jy ! Component: 250 - total flux cleaned = -0.000531948 Jy ! Component: 300 - total flux cleaned = -0.000607389 Jy ! Component: 350 - total flux cleaned = -0.000680135 Jy ! Component: 400 - total flux cleaned = -0.000703887 Jy ! Total flux subtracted in 400 components = -0.000703887 Jy ! Clean residual min=-0.001725 max=0.001394 Jy/beam ! Clean residual mean=-0.000008 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.643107 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 344 components and 0.643107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076879Jy sigma=0.326226 ! Fit after self-cal, rms=0.076874Jy sigma=0.326219 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 = -5.70652e-05 Jy ! Component: 100 - total flux cleaned = -0.000199411 Jy ! Component: 150 - total flux cleaned = -0.000245584 Jy ! Component: 200 - total flux cleaned = -0.000290405 Jy ! Component: 250 - total flux cleaned = -0.000334729 Jy ! Component: 300 - total flux cleaned = -0.000356574 Jy ! Component: 350 - total flux cleaned = -0.000377738 Jy ! Component: 400 - total flux cleaned = -0.00041948 Jy ! Total flux subtracted in 400 components = -0.00041948 Jy ! Clean residual min=-0.001736 max=0.001356 Jy/beam ! Clean residual mean=-0.000008 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.642688 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 354 components and 0.642688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076831Jy sigma=0.326111 ! Fit after self-cal, rms=0.076828Jy sigma=0.326109 ! 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=0.076828Jy sigma=0.326109 ! Fit after self-cal, rms=0.076908Jy sigma=0.326091 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9605 mas, bmaj=2.403 mas, bpa=-7.389 degrees ! Estimated noise=1.53708 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000439843 Jy ! Component: 100 - total flux cleaned = -0.000549195 Jy ! Component: 150 - total flux cleaned = -0.000632995 Jy ! Component: 200 - total flux cleaned = -0.000715048 Jy ! Component: 250 - total flux cleaned = -0.000714703 Jy ! Component: 300 - total flux cleaned = -0.000734935 Jy ! Component: 350 - total flux cleaned = -0.000773962 Jy ! Component: 400 - total flux cleaned = -0.00081245 Jy ! Total flux subtracted in 400 components = -0.00081245 Jy ! Clean residual min=-0.001753 max=0.001343 Jy/beam ! Clean residual mean=-0.000008 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.641875 Jy selfcal ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 362 components and 0.641875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076868Jy sigma=0.325999 ! Fit after self-cal, rms=0.076865Jy sigma=0.325996 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 = -0.000110903 Jy ! Component: 100 - total flux cleaned = -0.000130074 Jy ! Component: 150 - total flux cleaned = -0.000130384 Jy ! Component: 200 - total flux cleaned = -0.000185619 Jy ! Component: 250 - total flux cleaned = -0.00020337 Jy ! Component: 300 - total flux cleaned = -0.000203073 Jy ! Component: 350 - total flux cleaned = -0.000238128 Jy ! Component: 400 - total flux cleaned = -0.000238017 Jy ! Total flux subtracted in 400 components = -0.000238017 Jy ! Clean residual min=-0.001752 max=0.001347 Jy/beam ! Clean residual mean=-0.000008 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.641637 Jy ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 379 components and 0.641638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076836Jy sigma=0.325927 ! Fit after self-cal, rms=0.076834Jy sigma=0.325925 ! 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=0.076834Jy sigma=0.325925 ! Fit after self-cal, rms=0.076330Jy sigma=0.319815 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.676 mas, bmaj=7.668 mas, bpa=-1.797 degrees ! Estimated noise=1.58449 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290866 Jy ! Component: 100 - total flux cleaned = 0.000369245 Jy ! Component: 150 - total flux cleaned = 0.00035667 Jy ! Component: 200 - total flux cleaned = 0.000344483 Jy ! Component: 250 - total flux cleaned = 0.000344914 Jy ! Component: 300 - total flux cleaned = 0.000333772 Jy ! Component: 350 - total flux cleaned = 0.000323235 Jy ! Component: 400 - total flux cleaned = 0.000323388 Jy ! Total flux subtracted in 400 components = 0.000323388 Jy ! Clean residual min=-0.001676 max=0.001440 Jy/beam ! Clean residual mean=-0.000011 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.641961 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 406 components and 0.641961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076319Jy sigma=0.319769 ! Fit after self-cal, rms=0.076319Jy sigma=0.319761 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 = 3.1689e-05 Jy ! Component: 100 - total flux cleaned = 4.28413e-05 Jy ! Component: 150 - total flux cleaned = 4.23808e-05 Jy ! Component: 200 - total flux cleaned = 3.24231e-05 Jy ! Component: 250 - total flux cleaned = 4.04303e-06 Jy ! Component: 300 - total flux cleaned = -5.09896e-06 Jy ! Component: 350 - total flux cleaned = -2.32137e-05 Jy ! Component: 400 - total flux cleaned = -3.19729e-05 Jy ! Total flux subtracted in 400 components = -3.19729e-05 Jy ! Clean residual min=-0.001659 max=0.001415 Jy/beam ! Clean residual mean=-0.000010 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.641929 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 421 components and 0.641929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076313Jy sigma=0.319741 ! Fit after self-cal, rms=0.076312Jy sigma=0.319738 ! 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=0.9607 mas, bmaj=2.403 mas, bpa=-7.389 degrees ! Estimated noise=1.53735 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9607 x 2.403 at -7.389 degrees (North through East) ! Clean map min=-0.0026502 max=0.47506 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=0.6781 mas, bmaj=1.748 mas, bpa=-6.643 degrees ! Estimated noise=3.19973 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.364001 Jy ! Component: 100 - total flux cleaned = 0.471303 Jy ! Component: 150 - total flux cleaned = 0.52393 Jy ! Component: 200 - total flux cleaned = 0.555018 Jy ! Component: 250 - total flux cleaned = 0.574058 Jy ! Component: 300 - total flux cleaned = 0.586023 Jy ! Component: 350 - total flux cleaned = 0.594581 Jy ! Component: 400 - total flux cleaned = 0.599192 Jy ! Total flux subtracted in 400 components = 0.599192 Jy ! Clean residual min=-0.006150 max=0.006955 Jy/beam ! Clean residual mean=-0.000005 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.599192 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.599192 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9607 mas, bmaj=2.403 mas, bpa=-7.389 degrees ! Estimated noise=1.53735 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 = 0.007765 Jy ! Component: 100 - total flux cleaned = 0.0133794 Jy ! Component: 150 - total flux cleaned = 0.0177989 Jy ! Component: 200 - total flux cleaned = 0.0214758 Jy ! Component: 250 - total flux cleaned = 0.0245939 Jy ! Component: 300 - total flux cleaned = 0.0272864 Jy ! Component: 350 - total flux cleaned = 0.0293086 Jy ! Component: 400 - total flux cleaned = 0.0307225 Jy ! Total flux subtracted in 400 components = 0.0307225 Jy ! Clean residual min=-0.002488 max=0.002307 Jy/beam ! Clean residual mean=-0.000009 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.629915 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 114 components and 0.629914 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=2.676 mas, bmaj=7.668 mas, bpa=-1.797 degrees ! Estimated noise=1.58449 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252118 Jy ! Component: 100 - total flux cleaned = 0.00436317 Jy ! Component: 150 - total flux cleaned = 0.0056094 Jy ! Component: 200 - total flux cleaned = 0.00658847 Jy ! Component: 250 - total flux cleaned = 0.00721498 Jy ! Component: 300 - total flux cleaned = 0.00788362 Jy ! Component: 350 - total flux cleaned = 0.00845238 Jy ! Component: 400 - total flux cleaned = 0.00893658 Jy ! Total flux subtracted in 400 components = 0.00893658 Jy ! Clean residual min=-0.001817 max=0.001626 Jy/beam ! Clean residual mean=-0.000012 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.638851 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 = 0.000375677 Jy ! Component: 100 - total flux cleaned = 0.000656125 Jy ! Component: 150 - total flux cleaned = 0.000950141 Jy ! Component: 200 - total flux cleaned = 0.00116433 Jy ! Component: 250 - total flux cleaned = 0.00139545 Jy ! Component: 300 - total flux cleaned = 0.00155988 Jy ! Component: 350 - total flux cleaned = 0.00174124 Jy ! Component: 400 - total flux cleaned = 0.00189069 Jy ! Total flux subtracted in 400 components = 0.00189069 Jy ! Clean residual min=-0.001809 max=0.001461 Jy/beam ! Clean residual mean=-0.000012 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.640742 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 211 components and 0.640742 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9607 mas, bmaj=2.403 mas, bpa=-7.389 degrees ! Estimated noise=1.53735 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000590475 Jy ! Component: 100 - total flux cleaned = -0.000517405 Jy ! Component: 150 - total flux cleaned = -0.000514138 Jy ! Component: 200 - total flux cleaned = -0.000452909 Jy ! Component: 250 - total flux cleaned = -0.000338108 Jy ! Component: 300 - total flux cleaned = -0.000284756 Jy ! Component: 350 - total flux cleaned = -0.000233124 Jy ! Component: 400 - total flux cleaned = -0.000285726 Jy ! Total flux subtracted in 400 components = -0.000285726 Jy ! Clean residual min=-0.001966 max=0.001768 Jy/beam ! Clean residual mean=-0.000007 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.640456 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 235 components and 0.640456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077209Jy sigma=0.321566 ! Fit after self-cal, rms=0.077038Jy sigma=0.321292 wmodel /scr/pima/rdv95_uvs/J1956-3225_X_map.mod ! Writing 235 model components to file: /scr/pima/rdv95_uvs/J1956-3225_X_map.mod wobs /scr/pima/rdv95_uvs/J1956-3225_X_uvs.fits ! Applying 1004 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J1956-3225_X_uvs.fits wwins /scr/pima/rdv95_uvs/J1956-3225_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rdv95_uvs/J1956-3225_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 = -0.000788504 Jy ! Component: 100 - total flux cleaned = -0.00131389 Jy ! Component: 150 - total flux cleaned = -0.00174739 Jy ! Component: 200 - total flux cleaned = -0.00219117 Jy ! Component: 250 - total flux cleaned = -0.00251312 Jy ! Component: 300 - total flux cleaned = -0.00274689 Jy ! Component: 350 - total flux cleaned = -0.00297471 Jy ! Component: 400 - total flux cleaned = -0.00322194 Jy ! Component: 450 - total flux cleaned = -0.00346328 Jy ! Component: 500 - total flux cleaned = -0.00372312 Jy ! Component: 550 - total flux cleaned = -0.00393201 Jy ! Component: 600 - total flux cleaned = -0.00409189 Jy ! Component: 650 - total flux cleaned = -0.00431666 Jy ! Component: 700 - total flux cleaned = -0.00453744 Jy ! Component: 750 - total flux cleaned = -0.00471142 Jy ! Component: 800 - total flux cleaned = -0.00484005 Jy ! Component: 850 - total flux cleaned = -0.00498768 Jy ! Component: 900 - total flux cleaned = -0.00507083 Jy ! Component: 950 - total flux cleaned = -0.005112 Jy ! Component: 1000 - total flux cleaned = -0.00515254 Jy ! Component: 1050 - total flux cleaned = -0.00523243 Jy ! Component: 1100 - total flux cleaned = -0.00523216 Jy ! Component: 1150 - total flux cleaned = -0.00517375 Jy ! Component: 1200 - total flux cleaned = -0.00523235 Jy ! Component: 1250 - total flux cleaned = -0.00523249 Jy ! Component: 1300 - total flux cleaned = -0.00527058 Jy ! Component: 1350 - total flux cleaned = -0.00532701 Jy ! Component: 1400 - total flux cleaned = -0.00538259 Jy ! Component: 1450 - total flux cleaned = -0.00543799 Jy ! Component: 1500 - total flux cleaned = -0.00538323 Jy ! Component: 1550 - total flux cleaned = -0.00543799 Jy ! Component: 1600 - total flux cleaned = -0.00545572 Jy ! Component: 1650 - total flux cleaned = -0.00541999 Jy ! Component: 1700 - total flux cleaned = -0.0054731 Jy ! Component: 1750 - total flux cleaned = -0.00547309 Jy ! Component: 1800 - total flux cleaned = -0.00549051 Jy ! Component: 1850 - total flux cleaned = -0.00547334 Jy ! Component: 1900 - total flux cleaned = -0.00552447 Jy ! Component: 1950 - total flux cleaned = -0.00557499 Jy ! Component: 2000 - total flux cleaned = -0.00545743 Jy ! Component: 2050 - total flux cleaned = -0.00539076 Jy ! Component: 2100 - total flux cleaned = -0.00534127 Jy ! Component: 2150 - total flux cleaned = -0.00524324 Jy ! Component: 2200 - total flux cleaned = -0.00525962 Jy ! Component: 2250 - total flux cleaned = -0.00514641 Jy ! Component: 2300 - total flux cleaned = -0.00509825 Jy ! Component: 2350 - total flux cleaned = -0.00508231 Jy ! Component: 2400 - total flux cleaned = -0.00497142 Jy ! Component: 2450 - total flux cleaned = -0.00493989 Jy ! Component: 2500 - total flux cleaned = -0.00498701 Jy ! Component: 2550 - total flux cleaned = -0.00487833 Jy ! Component: 2600 - total flux cleaned = -0.00484788 Jy ! Component: 2650 - total flux cleaned = -0.00483258 Jy ! Component: 2700 - total flux cleaned = -0.00481733 Jy ! Component: 2750 - total flux cleaned = -0.0046811 Jy ! Component: 2800 - total flux cleaned = -0.00468139 Jy ! Component: 2850 - total flux cleaned = -0.0047113 Jy ! Component: 2900 - total flux cleaned = -0.00465204 Jy ! Component: 2950 - total flux cleaned = -0.0045929 Jy ! Component: 3000 - total flux cleaned = -0.00460751 Jy ! Component: 3050 - total flux cleaned = -0.00452003 Jy ! Component: 3100 - total flux cleaned = -0.00450557 Jy ! Component: 3150 - total flux cleaned = -0.00449116 Jy ! Component: 3200 - total flux cleaned = -0.00443386 Jy ! Component: 3250 - total flux cleaned = -0.00437685 Jy ! Component: 3300 - total flux cleaned = -0.00434838 Jy ! Component: 3350 - total flux cleaned = -0.00436263 Jy ! Component: 3400 - total flux cleaned = -0.00430622 Jy ! Component: 3450 - total flux cleaned = -0.00427828 Jy ! Component: 3500 - total flux cleaned = -0.00426437 Jy ! Component: 3550 - total flux cleaned = -0.00418126 Jy ! Component: 3600 - total flux cleaned = -0.00415368 Jy ! Component: 3650 - total flux cleaned = -0.00415375 Jy ! Component: 3700 - total flux cleaned = -0.0040991 Jy ! Component: 3750 - total flux cleaned = -0.00408543 Jy ! Component: 3800 - total flux cleaned = -0.00408546 Jy ! Component: 3850 - total flux cleaned = -0.00408549 Jy ! Component: 3900 - total flux cleaned = -0.00403178 Jy ! Component: 3950 - total flux cleaned = -0.00400504 Jy ! Component: 4000 - total flux cleaned = -0.00389852 Jy ! Component: 4050 - total flux cleaned = -0.00388526 Jy ! Total flux subtracted in 4096 components = -0.00385875 Jy ! Clean residual min=-0.000805 max=0.000713 Jy/beam ! Clean residual mean=-0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.636597 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 492 components and 0.636597 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J1956-3225_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9607 x 2.403 at -7.389 degrees (North through East) ! Clean map min=-0.0017099 max=0.47836 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J1956-3225_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= 0.4783 rms= 0.00021 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J1956-3225_X_uvs.log closed on Wed Nov 6 20:49:44 2013