! Started logfile: /scr/pima/rdv93_uvs/J1258-1800_S_uvs.log on Tue Oct 8 15:29:12 2013 obs /scr/pima/rdv93_uvs/J1258-1800_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J1258-1800_S_uva.fits ! AN table 1: 12 integrations on 10 of 10 possible baselines. ! AN table 2: 12 integrations on 28 of 28 possible baselines. ! AN table 3: 2 integrations on 1 of 1 possible baselines. ! AN table 4: 2 integrations on 3 of 3 possible baselines. ! AN table 5: 11 integrations on 45 of 45 possible baselines. ! AN table 6: 7 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.864389 visibilities/baseline/integration-bin. ! Found source: J1258-1800 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3340 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J1258-1800_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:FT self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:HN 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 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:FT self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:MA self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.161880Jy sigma=11.122092 ! Fit after self-cal, rms=0.435067Jy sigma=4.137633 ! 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. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 2:FT ! Flagging baselines of antenna 2:FT in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 5:FT ! Flagging baselines of antenna 5:FT in the currently selected channels. flag 6:MA ! Flagging baselines of antenna 6:MA in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.717 mas, bmaj=6.933 mas, bpa=-1.589 degrees ! Estimated noise=2.29752 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 = 0.453403 Jy ! Component: 100 - total flux cleaned = 0.552292 Jy ! Total flux subtracted in 100 components = 0.552292 Jy ! Clean residual min=-0.017085 max=0.027867 Jy/beam ! Clean residual mean=0.000078 rms=0.004768 Jy/beam ! Combined flux in latest and established models = 0.552292 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.552292 Jy ! ! Correcting IF 1. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.101365Jy sigma=1.055661 ! Fit after self-cal, rms=0.100995Jy sigma=1.055371 ! Inverting map and beam ! Estimated beam: bmin=2.717 mas, bmaj=6.934 mas, bpa=-1.589 degrees ! Estimated noise=2.29818 mJy/beam. print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.297 mas, bmaj=8.277 mas, bpa=-3.513 degrees ! Estimated noise=1.52729 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 = 0.0293911 Jy ! Component: 100 - total flux cleaned = 0.0429728 Jy ! Component: 150 - total flux cleaned = 0.0500249 Jy ! Component: 200 - total flux cleaned = 0.0531058 Jy ! Total flux subtracted in 200 components = 0.0531058 Jy ! Clean residual min=-0.011871 max=0.013652 Jy/beam ! Clean residual mean=0.000207 rms=0.003505 Jy/beam ! Combined flux in latest and established models = 0.605398 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.605397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095084Jy sigma=0.951558 ! Fit after self-cal, rms=0.095096Jy sigma=0.951489 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* FT 0.00* HN 0.00* SC 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 FT 1.00* HN 0.96 LA 1.15 ! NL 1.08 PT 1.04 SC 0.96 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 0.99 FT 1.00* HN 0.97 ! LA 1.10 MK 0.89 NL 0.96 OV 0.95 ! PT 1.03 SC 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* FT 0.00* HN 0.00* SC 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 FT 1.00* HN 1.13 LA 1.05 ! NL 1.13 PT 1.04 SC 1.03 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.06 FT 1.00* HN 1.08 ! LA 1.00 MK 1.02 NL 1.01 OV 0.99 ! PT 1.01 SC 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* FT 0.00* HN 0.00* SC 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.11 FT 1.00* HN 1.00 LA 1.01 ! NL 1.20 PT 1.06 SC 0.94 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.08 FT 1.00* HN 0.98 ! LA 0.95 MK 0.98 NL 1.08 OV 0.99 ! PT 1.04 SC 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* FT 0.00* HN 0.00* SC 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 FT 1.00* HN 0.97 LA 0.83 ! NL 1.12 PT 0.95 SC 1.00 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.07 FT 1.00* HN 0.93 ! LA 0.79 MK 1.10 NL 0.99 OV 0.85 ! PT 0.92 SC 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.095096Jy sigma=0.951489 ! Fit after self-cal, rms=0.068581Jy sigma=0.641746 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.239 mas, bmaj=8.36 mas, bpa=-3.364 degrees ! Estimated noise=1.53545 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 = -0.00137646 Jy ! Component: 100 - total flux cleaned = -0.00150455 Jy ! Component: 150 - total flux cleaned = -0.0016075 Jy ! Component: 200 - total flux cleaned = -0.00160722 Jy ! Total flux subtracted in 200 components = -0.00160722 Jy ! Clean residual min=-0.004086 max=0.004950 Jy/beam ! Clean residual mean=0.000053 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.60379 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.60379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068207Jy sigma=0.637717 ! Fit after self-cal, rms=0.068274Jy sigma=0.637473 ! 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=0.068274Jy sigma=0.637473 ! Fit after self-cal, rms=0.068364Jy sigma=0.637023 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.237 mas, bmaj=8.353 mas, bpa=-3.307 degrees ! Estimated noise=1.5344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000842989 Jy ! Component: 100 - total flux cleaned = -0.000930568 Jy ! Component: 150 - total flux cleaned = -0.00100416 Jy ! Component: 200 - total flux cleaned = -0.00100421 Jy ! Total flux subtracted in 200 components = -0.00100421 Jy ! Clean residual min=-0.003805 max=0.004520 Jy/beam ! Clean residual mean=0.000049 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.602786 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.602786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068184Jy sigma=0.634988 ! Fit after self-cal, rms=0.068185Jy sigma=0.634974 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 (-3.2, -40.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017708 Jy ! Component: 100 - total flux cleaned = 0.00178835 Jy ! Component: 150 - total flux cleaned = 0.00196674 Jy ! Component: 200 - total flux cleaned = 0.00231456 Jy ! Total flux subtracted in 200 components = 0.00231456 Jy ! Clean residual min=-0.003451 max=0.003668 Jy/beam ! Clean residual mean=0.000036 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.605101 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.605101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067927Jy sigma=0.631851 ! Fit after self-cal, rms=0.067914Jy sigma=0.631751 ! 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=0.067914Jy sigma=0.631751 ! Fit after self-cal, rms=0.067981Jy sigma=0.631349 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.235 mas, bmaj=8.35 mas, bpa=-3.263 degrees ! Estimated noise=1.53354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000275952 Jy ! Component: 100 - total flux cleaned = -0.000218449 Jy ! Component: 150 - total flux cleaned = -0.000172157 Jy ! Component: 200 - total flux cleaned = -0.00012996 Jy ! Total flux subtracted in 200 components = -0.00012996 Jy ! Clean residual min=-0.003402 max=0.003639 Jy/beam ! Clean residual mean=0.000035 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.604971 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.604971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067909Jy sigma=0.630561 ! Fit after self-cal, rms=0.067911Jy sigma=0.630548 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 = 0.000126336 Jy ! Component: 100 - total flux cleaned = 0.000127036 Jy ! Component: 150 - total flux cleaned = 0.000196606 Jy ! Component: 200 - total flux cleaned = 0.000196326 Jy ! Total flux subtracted in 200 components = 0.000196326 Jy ! Clean residual min=-0.003329 max=0.003588 Jy/beam ! Clean residual mean=0.000034 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.605167 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 0.605167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067876Jy sigma=0.630169 ! Fit after self-cal, rms=0.067875Jy sigma=0.630163 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067875Jy sigma=0.630163 ! Fit after self-cal, rms=0.067932Jy sigma=0.630074 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.322 mas, bmaj=15.01 mas, bpa=2.769 degrees ! Estimated noise=1.85256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110819 Jy ! Component: 100 - total flux cleaned = 0.00123224 Jy ! Component: 150 - total flux cleaned = 0.00129545 Jy ! Component: 200 - total flux cleaned = 0.00137891 Jy ! Total flux subtracted in 200 components = 0.00137891 Jy ! Clean residual min=-0.003429 max=0.003504 Jy/beam ! Clean residual mean=0.000065 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.606546 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 89 components and 0.606546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067926Jy sigma=0.629860 ! Fit after self-cal, rms=0.067921Jy sigma=0.629796 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 = 0.000348715 Jy ! Component: 100 - total flux cleaned = 0.000375946 Jy ! Component: 150 - total flux cleaned = 0.000376287 Jy ! Component: 200 - total flux cleaned = 0.000376469 Jy ! Total flux subtracted in 200 components = 0.000376469 Jy ! Clean residual min=-0.003376 max=0.003456 Jy/beam ! Clean residual mean=0.000064 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.606923 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 0.606923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067924Jy sigma=0.629778 ! Fit after self-cal, rms=0.067920Jy sigma=0.629751 ! 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:HN,true ! 1:HN 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:HN,true ! 2:HN 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:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.157885Jy sigma=0.839684 ! Fit after self-cal, rms=0.093548Jy sigma=0.732877 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:FT self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:HN 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 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:FT self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:MA self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.093548Jy sigma=0.732877 ! Fit after self-cal, rms=0.080166Jy sigma=0.632847 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.199 mas, bmaj=7.192 mas, bpa=-6.136 degrees ! Estimated noise=2.46932 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 = -0.000198504 Jy ! Component: 100 - total flux cleaned = 0.000935315 Jy ! Component: 150 - total flux cleaned = 0.00174687 Jy ! Component: 200 - total flux cleaned = 0.0026142 Jy ! Total flux subtracted in 200 components = 0.0026142 Jy ! Clean residual min=-0.005105 max=0.004859 Jy/beam ! Clean residual mean=0.000016 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.609537 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.609537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080166Jy sigma=0.633013 ! Fit after self-cal, rms=0.079465Jy sigma=0.630158 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.707 mas, bmaj=8.42 mas, bpa=-6.314 degrees ! Estimated noise=1.51433 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 (-82.8, 82). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193406 Jy ! Component: 100 - total flux cleaned = 0.00134872 Jy ! Component: 150 - total flux cleaned = 0.000828785 Jy ! Component: 200 - total flux cleaned = 0.0002277 Jy ! Component: 250 - total flux cleaned = -0.000317172 Jy ! Component: 300 - total flux cleaned = -0.000599214 Jy ! Component: 350 - total flux cleaned = -0.000915922 Jy ! Component: 400 - total flux cleaned = -0.00116338 Jy ! Total flux subtracted in 400 components = -0.00116338 Jy ! Clean residual min=-0.002833 max=0.003217 Jy/beam ! Clean residual mean=0.000023 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.608373 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 167 components and 0.608374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079170Jy sigma=0.627472 ! Fit after self-cal, rms=0.079165Jy sigma=0.627391 ! Inverting map ! Added new window around map position (-50.4, -2.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200333 Jy ! Component: 100 - total flux cleaned = 0.00233165 Jy ! Component: 150 - total flux cleaned = 0.00232799 Jy ! Component: 200 - total flux cleaned = 0.00232712 Jy ! Component: 250 - total flux cleaned = 0.00232818 Jy ! Component: 300 - total flux cleaned = 0.00222623 Jy ! Component: 350 - total flux cleaned = 0.00208211 Jy ! Component: 400 - total flux cleaned = 0.0019918 Jy ! Total flux subtracted in 400 components = 0.0019918 Jy ! Clean residual min=-0.002576 max=0.002692 Jy/beam ! Clean residual mean=0.000016 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.610365 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 205 components and 0.610365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078924Jy sigma=0.625227 ! Fit after self-cal, rms=0.078920Jy sigma=0.625156 ! Inverting map ! Added new window around map position (100, 98.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000714487 Jy ! Component: 100 - total flux cleaned = 0.000710743 Jy ! Component: 150 - total flux cleaned = 0.00117455 Jy ! Component: 200 - total flux cleaned = 0.00153963 Jy ! Component: 250 - total flux cleaned = 0.00163538 Jy ! Component: 300 - total flux cleaned = 0.00154324 Jy ! Component: 350 - total flux cleaned = 0.00145602 Jy ! Component: 400 - total flux cleaned = 0.00128953 Jy ! Total flux subtracted in 400 components = 0.00128953 Jy ! Clean residual min=-0.002444 max=0.002362 Jy/beam ! Clean residual mean=0.000015 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.611655 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 246 components and 0.611655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078734Jy sigma=0.623507 ! Fit after self-cal, rms=0.078723Jy sigma=0.623440 ! 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 = -6.07647e-06 Jy ! Component: 100 - total flux cleaned = -0.000130579 Jy ! Component: 150 - total flux cleaned = -0.000328506 Jy ! Component: 200 - total flux cleaned = -0.000554903 Jy ! Component: 250 - total flux cleaned = -0.000664959 Jy ! Component: 300 - total flux cleaned = -0.000806247 Jy ! Component: 350 - total flux cleaned = -0.000874435 Jy ! Component: 400 - total flux cleaned = -0.000874488 Jy ! Total flux subtracted in 400 components = -0.000874488 Jy ! Clean residual min=-0.002451 max=0.002190 Jy/beam ! Clean residual mean=0.000014 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.61078 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 269 components and 0.61078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078643Jy sigma=0.622835 ! Fit after self-cal, rms=0.078643Jy sigma=0.622820 ! 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 28 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.149274Jy sigma=0.809380 ! Fit after self-cal, rms=0.078489Jy sigma=0.622456 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.705 mas, bmaj=8.423 mas, bpa=-6.328 degrees ! Estimated noise=1.51387 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.76673e-05 Jy ! Component: 100 - total flux cleaned = -0.000159071 Jy ! Component: 150 - total flux cleaned = -0.000198322 Jy ! Component: 200 - total flux cleaned = -0.000307088 Jy ! Component: 250 - total flux cleaned = -0.000342347 Jy ! Component: 300 - total flux cleaned = -0.000510264 Jy ! Component: 350 - total flux cleaned = -0.000638475 Jy ! Component: 400 - total flux cleaned = -0.000700073 Jy ! Total flux subtracted in 400 components = -0.000700073 Jy ! Clean residual min=-0.002325 max=0.002101 Jy/beam ! Clean residual mean=0.000016 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.61008 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 292 components and 0.61008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078412Jy sigma=0.621908 ! Fit after self-cal, rms=0.078410Jy sigma=0.621887 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 = -0.000195266 Jy ! Component: 100 - total flux cleaned = -0.000318743 Jy ! Component: 150 - total flux cleaned = -0.000438203 Jy ! Component: 200 - total flux cleaned = -0.000524935 Jy ! Component: 250 - total flux cleaned = -0.000581577 Jy ! Component: 300 - total flux cleaned = -0.000609585 Jy ! Component: 350 - total flux cleaned = -0.000718535 Jy ! Component: 400 - total flux cleaned = -0.000825035 Jy ! Total flux subtracted in 400 components = -0.000825035 Jy ! Clean residual min=-0.002331 max=0.002092 Jy/beam ! Clean residual mean=0.000015 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.609255 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 318 components and 0.609255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078360Jy sigma=0.621552 ! Fit after self-cal, rms=0.078360Jy sigma=0.621541 ! 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=0.078360Jy sigma=0.621541 ! Fit after self-cal, rms=0.078334Jy sigma=0.621492 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.704 mas, bmaj=8.424 mas, bpa=-6.33 degrees ! Estimated noise=1.51382 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.37793e-05 Jy ! Component: 100 - total flux cleaned = -0.000171849 Jy ! Component: 150 - total flux cleaned = -0.000339146 Jy ! Component: 200 - total flux cleaned = -0.00044659 Jy ! Component: 250 - total flux cleaned = -0.000498498 Jy ! Component: 300 - total flux cleaned = -0.000549329 Jy ! Component: 350 - total flux cleaned = -0.0005742 Jy ! Component: 400 - total flux cleaned = -0.00059866 Jy ! Total flux subtracted in 400 components = -0.00059866 Jy ! Clean residual min=-0.002298 max=0.002053 Jy/beam ! Clean residual mean=0.000016 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.608656 Jy selfcal ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 340 components and 0.608656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078288Jy sigma=0.621206 ! Fit after self-cal, rms=0.078288Jy sigma=0.621196 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 = -0.00018533 Jy ! Component: 100 - total flux cleaned = -0.000259765 Jy ! Component: 150 - total flux cleaned = -0.000331683 Jy ! Component: 200 - total flux cleaned = -0.000355045 Jy ! Component: 250 - total flux cleaned = -0.000378246 Jy ! Component: 300 - total flux cleaned = -0.00042347 Jy ! Component: 350 - total flux cleaned = -0.000423326 Jy ! Component: 400 - total flux cleaned = -0.000445725 Jy ! Total flux subtracted in 400 components = -0.000445725 Jy ! Clean residual min=-0.002278 max=0.002024 Jy/beam ! Clean residual mean=0.000016 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.608211 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 355 components and 0.60821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078254Jy sigma=0.620984 ! Fit after self-cal, rms=0.078254Jy sigma=0.620978 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078254Jy sigma=0.620978 ! Fit after self-cal, rms=0.076763Jy sigma=0.608464 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.28 mas, bmaj=14.42 mas, bpa=2.089 degrees ! Estimated noise=1.83479 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000105233 Jy ! Component: 100 - total flux cleaned = -0.000225737 Jy ! Component: 150 - total flux cleaned = -0.000313194 Jy ! Component: 200 - total flux cleaned = -0.000333384 Jy ! Component: 250 - total flux cleaned = -0.000352437 Jy ! Component: 300 - total flux cleaned = -0.000370141 Jy ! Component: 350 - total flux cleaned = -0.000403451 Jy ! Component: 400 - total flux cleaned = -0.000419201 Jy ! Total flux subtracted in 400 components = -0.000419201 Jy ! Clean residual min=-0.002408 max=0.001880 Jy/beam ! Clean residual mean=0.000025 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.607791 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 399 components and 0.607791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076758Jy sigma=0.608355 ! Fit after self-cal, rms=0.076757Jy sigma=0.608342 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 = 3.4894e-05 Jy ! Component: 100 - total flux cleaned = 3.4701e-05 Jy ! Component: 150 - total flux cleaned = 3.48061e-05 Jy ! Component: 200 - total flux cleaned = 3.484e-05 Jy ! Component: 250 - total flux cleaned = 7.27608e-06 Jy ! Component: 300 - total flux cleaned = 7.30916e-06 Jy ! Component: 350 - total flux cleaned = -1.89387e-05 Jy ! Component: 400 - total flux cleaned = -5.86416e-06 Jy ! Total flux subtracted in 400 components = -5.86416e-06 Jy ! Clean residual min=-0.002391 max=0.001800 Jy/beam ! Clean residual mean=0.000022 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.607785 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 435 components and 0.607786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076755Jy sigma=0.608322 ! Fit after self-cal, rms=0.076755Jy sigma=0.608320 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=2.706 mas, bmaj=8.423 mas, bpa=-6.326 degrees ! Estimated noise=1.51507 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.706 x 8.423 at -6.326 degrees (North through East) ! Clean map min=-0.00393 max=0.57318 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=0.076755Jy sigma=0.608320 ! Fit after self-cal, rms=0.070683Jy sigma=0.554593 ! Inverting map and beam ! Estimated beam: bmin=2.704 mas, bmaj=8.422 mas, bpa=-6.337 degrees ! Estimated noise=1.51436 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000300095 Jy ! Component: 100 - total flux cleaned = -0.000331132 Jy ! Component: 150 - total flux cleaned = -0.000331755 Jy ! Component: 200 - total flux cleaned = -0.000332138 Jy ! Component: 250 - total flux cleaned = -0.000306484 Jy ! Component: 300 - total flux cleaned = -0.000282765 Jy ! Component: 350 - total flux cleaned = -0.000282647 Jy ! Component: 400 - total flux cleaned = -0.000259283 Jy ! Total flux subtracted in 400 components = -0.000259283 Jy ! Clean residual min=-0.002329 max=0.001943 Jy/beam ! Clean residual mean=0.000014 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.607526 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 460 components and 0.607526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070628Jy sigma=0.554327 ! Fit after self-cal, rms=0.070629Jy sigma=0.554317 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103425 Jy ! Component: 100 - total flux cleaned = -0.000173044 Jy ! Component: 150 - total flux cleaned = -0.000128494 Jy ! Component: 200 - total flux cleaned = -0.00010696 Jy ! Component: 250 - total flux cleaned = -8.51133e-05 Jy ! Component: 300 - total flux cleaned = -4.28467e-05 Jy ! Component: 350 - total flux cleaned = -2.04863e-06 Jy ! Component: 400 - total flux cleaned = -2.22404e-05 Jy ! Total flux subtracted in 400 components = -2.22404e-05 Jy ! Clean residual min=-0.002301 max=0.001911 Jy/beam ! Clean residual mean=0.000014 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.607504 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 477 components and 0.607504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070593Jy sigma=0.554138 ! Fit after self-cal, rms=0.070594Jy sigma=0.554134 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070594Jy sigma=0.554134 ! Fit after self-cal, rms=0.070580Jy sigma=0.554112 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.197 mas, bmaj=7.199 mas, bpa=-6.188 degrees ! Estimated noise=2.4623 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.446066 Jy ! Component: 100 - total flux cleaned = 0.543351 Jy ! Component: 150 - total flux cleaned = 0.569681 Jy ! Component: 200 - total flux cleaned = 0.57981 Jy ! Component: 250 - total flux cleaned = 0.58433 Jy ! Component: 300 - total flux cleaned = 0.586531 Jy ! Component: 350 - total flux cleaned = 0.589086 Jy ! Component: 400 - total flux cleaned = 0.591388 Jy ! Total flux subtracted in 400 components = 0.591388 Jy ! Clean residual min=-0.005022 max=0.004686 Jy/beam ! Clean residual mean=0.000015 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.591389 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 58 model components to the UV plane model. ! The established model now contains 58 components and 0.591389 Jy ! Inverting map and beam ! Estimated beam: bmin=2.704 mas, bmaj=8.422 mas, bpa=-6.337 degrees ! Estimated noise=1.5141 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 = 0.00565435 Jy ! Component: 100 - total flux cleaned = 0.00956159 Jy ! Component: 150 - total flux cleaned = 0.0110401 Jy ! Component: 200 - total flux cleaned = 0.0115088 Jy ! Component: 250 - total flux cleaned = 0.0117254 Jy ! Component: 300 - total flux cleaned = 0.0120259 Jy ! Component: 350 - total flux cleaned = 0.0123927 Jy ! Component: 400 - total flux cleaned = 0.0126522 Jy ! Total flux subtracted in 400 components = 0.0126522 Jy ! Clean residual min=-0.003062 max=0.002811 Jy/beam ! Clean residual mean=0.000007 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.604041 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 123 components and 0.604041 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.28 mas, bmaj=14.42 mas, bpa=2.089 degrees ! Estimated noise=1.83461 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000933941 Jy ! Component: 100 - total flux cleaned = 0.00112328 Jy ! Component: 150 - total flux cleaned = 0.00119272 Jy ! Component: 200 - total flux cleaned = 0.00131816 Jy ! Component: 250 - total flux cleaned = 0.0014325 Jy ! Component: 300 - total flux cleaned = 0.00137665 Jy ! Component: 350 - total flux cleaned = 0.00132904 Jy ! Component: 400 - total flux cleaned = 0.00132959 Jy ! Total flux subtracted in 400 components = 0.00132959 Jy ! Clean residual min=-0.002924 max=0.002111 Jy/beam ! Clean residual mean=0.000008 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.60537 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 = -7.95391e-07 Jy ! Component: 100 - total flux cleaned = -4.24192e-05 Jy ! Component: 150 - total flux cleaned = -4.23497e-05 Jy ! Component: 200 - total flux cleaned = -6.64347e-06 Jy ! Component: 250 - total flux cleaned = 2.71644e-05 Jy ! Component: 300 - total flux cleaned = 2.7042e-05 Jy ! Component: 350 - total flux cleaned = 2.70702e-05 Jy ! Component: 400 - total flux cleaned = 5.83333e-05 Jy ! Total flux subtracted in 400 components = 5.83333e-05 Jy ! Clean residual min=-0.002791 max=0.002029 Jy/beam ! Clean residual mean=0.000007 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.605429 Jy ! Adding 118 model components to the UV plane model. ! The established model now contains 236 components and 0.605429 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.704 mas, bmaj=8.422 mas, bpa=-6.337 degrees ! Estimated noise=1.5141 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000270955 Jy ! Component: 100 - total flux cleaned = -0.000270662 Jy ! Component: 150 - total flux cleaned = -0.000269527 Jy ! Component: 200 - total flux cleaned = -0.000269437 Jy ! Component: 250 - total flux cleaned = -0.00038231 Jy ! Component: 300 - total flux cleaned = -0.000325798 Jy ! Component: 350 - total flux cleaned = -0.000274027 Jy ! Component: 400 - total flux cleaned = -0.00027406 Jy ! Total flux subtracted in 400 components = -0.00027406 Jy ! Clean residual min=-0.002247 max=0.002266 Jy/beam ! Clean residual mean=0.000008 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.605155 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 283 components and 0.605155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071003Jy sigma=0.557176 ! Fit after self-cal, rms=0.070987Jy sigma=0.556945 wmodel /scr/pima/rdv93_uvs/J1258-1800_S_map.mod ! Writing 283 model components to file: /scr/pima/rdv93_uvs/J1258-1800_S_map.mod wobs /scr/pima/rdv93_uvs/J1258-1800_S_uvs.fits ! Applying 2005 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J1258-1800_S_uvs.fits wwins /scr/pima/rdv93_uvs/J1258-1800_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv93_uvs/J1258-1800_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00017218 Jy ! Component: 100 - total flux cleaned = -0.000171873 Jy ! Component: 150 - total flux cleaned = -9.85958e-05 Jy ! Component: 200 - total flux cleaned = 7.30827e-05 Jy ! Component: 250 - total flux cleaned = 0.000304398 Jy ! Component: 300 - total flux cleaned = 0.000495998 Jy ! Component: 350 - total flux cleaned = 0.000650591 Jy ! Component: 400 - total flux cleaned = 0.00080181 Jy ! Component: 450 - total flux cleaned = 0.000949268 Jy ! Component: 500 - total flux cleaned = 0.00100722 Jy ! Component: 550 - total flux cleaned = 0.00109083 Jy ! Component: 600 - total flux cleaned = 0.00103608 Jy ! Component: 650 - total flux cleaned = 0.00111703 Jy ! Component: 700 - total flux cleaned = 0.00114328 Jy ! Component: 750 - total flux cleaned = 0.00119492 Jy ! Component: 800 - total flux cleaned = 0.00109323 Jy ! Component: 850 - total flux cleaned = 0.00104361 Jy ! Component: 900 - total flux cleaned = 0.000994704 Jy ! Component: 950 - total flux cleaned = 0.000922636 Jy ! Component: 1000 - total flux cleaned = 0.000946471 Jy ! Component: 1050 - total flux cleaned = 0.000805223 Jy ! Component: 1100 - total flux cleaned = 0.00078274 Jy ! Component: 1150 - total flux cleaned = 0.000760194 Jy ! Component: 1200 - total flux cleaned = 0.000715176 Jy ! Component: 1250 - total flux cleaned = 0.000759994 Jy ! Component: 1300 - total flux cleaned = 0.000781766 Jy ! Component: 1350 - total flux cleaned = 0.000737544 Jy ! Component: 1400 - total flux cleaned = 0.000780954 Jy ! Component: 1450 - total flux cleaned = 0.000866551 Jy ! Component: 1500 - total flux cleaned = 0.000824103 Jy ! Component: 1550 - total flux cleaned = 0.000845124 Jy ! Component: 1600 - total flux cleaned = 0.000886617 Jy ! Component: 1650 - total flux cleaned = 0.00088662 Jy ! Component: 1700 - total flux cleaned = 0.000906832 Jy ! Component: 1750 - total flux cleaned = 0.00088638 Jy ! Component: 1800 - total flux cleaned = 0.000886504 Jy ! Component: 1850 - total flux cleaned = 0.000945744 Jy ! Component: 1900 - total flux cleaned = 0.000984489 Jy ! Component: 1950 - total flux cleaned = 0.000887452 Jy ! Component: 2000 - total flux cleaned = 0.000964303 Jy ! Component: 2050 - total flux cleaned = 0.000964259 Jy ! Component: 2100 - total flux cleaned = 0.000964246 Jy ! Component: 2150 - total flux cleaned = 0.00100174 Jy ! Component: 2200 - total flux cleaned = 0.00105734 Jy ! Component: 2250 - total flux cleaned = 0.00107578 Jy ! Component: 2300 - total flux cleaned = 0.00109398 Jy ! Component: 2350 - total flux cleaned = 0.00111218 Jy ! Component: 2400 - total flux cleaned = 0.00113006 Jy ! Component: 2450 - total flux cleaned = 0.00116588 Jy ! Component: 2500 - total flux cleaned = 0.00120137 Jy ! Component: 2550 - total flux cleaned = 0.00123678 Jy ! Component: 2600 - total flux cleaned = 0.0012544 Jy ! Component: 2650 - total flux cleaned = 0.00132359 Jy ! Component: 2700 - total flux cleaned = 0.0013236 Jy ! Component: 2750 - total flux cleaned = 0.00128935 Jy ! Component: 2800 - total flux cleaned = 0.00134018 Jy ! Component: 2850 - total flux cleaned = 0.00135698 Jy ! Component: 2900 - total flux cleaned = 0.00140731 Jy ! Component: 2950 - total flux cleaned = 0.00145737 Jy ! Component: 3000 - total flux cleaned = 0.00150696 Jy ! Component: 3050 - total flux cleaned = 0.00150696 Jy ! Component: 3100 - total flux cleaned = 0.00158861 Jy ! Component: 3150 - total flux cleaned = 0.00168581 Jy ! Component: 3200 - total flux cleaned = 0.00170184 Jy ! Component: 3250 - total flux cleaned = 0.00171788 Jy ! Component: 3300 - total flux cleaned = 0.00174969 Jy ! Component: 3350 - total flux cleaned = 0.00181304 Jy ! Component: 3400 - total flux cleaned = 0.00187607 Jy ! Component: 3450 - total flux cleaned = 0.00187617 Jy ! Component: 3500 - total flux cleaned = 0.00195394 Jy ! Component: 3550 - total flux cleaned = 0.00203127 Jy ! Component: 3600 - total flux cleaned = 0.00203117 Jy ! Component: 3650 - total flux cleaned = 0.00210761 Jy ! Component: 3700 - total flux cleaned = 0.00213807 Jy ! Component: 3750 - total flux cleaned = 0.00219865 Jy ! Component: 3800 - total flux cleaned = 0.00222868 Jy ! Component: 3850 - total flux cleaned = 0.00222859 Jy ! Component: 3900 - total flux cleaned = 0.00221387 Jy ! Component: 3950 - total flux cleaned = 0.00227289 Jy ! Component: 4000 - total flux cleaned = 0.00228753 Jy ! Component: 4050 - total flux cleaned = 0.00231667 Jy ! Total flux subtracted in 4096 components = 0.00233116 Jy ! Clean residual min=-0.000802 max=0.000819 Jy/beam ! Clean residual mean=0.000003 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.607486 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 559 components and 0.607486 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J1258-1800_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.704 x 8.422 at -6.337 degrees (North through East) ! Clean map min=-0.0039038 max=0.57296 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J1258-1800_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.5729 rms= 0.00026 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J1258-1800_S_uvs.log closed on Tue Oct 8 15:29:18 2013