! Started logfile: /scr/pima/rdv93_uvs/J2142-0437_S_uvs.log on Tue Oct 8 15:34:07 2013 obs /scr/pima/rdv93_uvs/J2142-0437_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J2142-0437_S_uva.fits ! AN table 1: 22 integrations on 36 of 36 possible baselines. ! AN table 2: 22 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.974747 visibilities/baseline/integration-bin. ! Found source: J2142-0437 ! ! 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 6176 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/J2142-0437_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1: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:HN 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 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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024127Jy sigma=5.416757 ! Fit after self-cal, rms=0.776349Jy sigma=3.786198 ! 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=3.785 mas, bmaj=9.536 mas, bpa=-7.506 degrees ! Estimated noise=3.79655 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 = 0.17996 Jy ! Component: 100 - total flux cleaned = 0.233604 Jy ! Total flux subtracted in 100 components = 0.233604 Jy ! Clean residual min=-0.017154 max=0.034072 Jy/beam ! Clean residual mean=0.000182 rms=0.006601 Jy/beam ! Combined flux in latest and established models = 0.233604 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.233604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094564Jy sigma=0.740973 ! Fit after self-cal, rms=0.094342Jy sigma=0.740521 ! 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=5 mas, bmaj=11.97 mas, bpa=-7.575 degrees ! Estimated noise=1.85089 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 = 0.0475571 Jy ! Component: 100 - total flux cleaned = 0.0723064 Jy ! Component: 150 - total flux cleaned = 0.0870663 Jy ! Component: 200 - total flux cleaned = 0.0960806 Jy ! Total flux subtracted in 200 components = 0.0960806 Jy ! Clean residual min=-0.017523 max=0.040666 Jy/beam ! Clean residual mean=0.000341 rms=0.008818 Jy/beam ! Combined flux in latest and established models = 0.329685 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 79 components and 0.329685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085527Jy sigma=0.555450 ! Fit after self-cal, rms=0.085699Jy sigma=0.555106 ! 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 0.95 FD 1.17 HN 0.96 KP 1.05 ! LA 1.00 NL 1.12 OV 1.17 PT 0.91 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 1.15 HN 1.05 KP 0.93 ! LA 0.99 MK 1.02 NL 1.06 OV 1.28 ! PT 0.85 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.28 HN 1.08 KP 1.04 ! LA 0.90 NL 1.18 OV 1.27 PT 0.91 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.26 HN 1.21 KP 0.92 ! LA 0.91 MK 1.10 NL 1.10 OV 1.36 ! PT 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.32 HN 0.96 KP 0.92 ! LA 0.90 NL 1.27 OV 1.23 PT 0.94 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.26 HN 1.11 KP 0.83 ! LA 0.88 MK 1.13 NL 1.18 OV 1.35 ! PT 0.89 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.35 HN 0.94 KP 0.86 ! LA 0.74 NL 1.20 OV 1.07 PT 0.83 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.29 HN 1.12 KP 0.76 ! LA 0.71 MK 1.25 NL 1.13 OV 1.18 ! PT 0.77 ! ! ! Fit before self-cal, rms=0.085699Jy sigma=0.555106 ! Fit after self-cal, rms=0.082888Jy sigma=0.359737 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.173 mas, bmaj=12.11 mas, bpa=-6.679 degrees ! Estimated noise=1.86465 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 (12.4, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164478 Jy ! Component: 100 - total flux cleaned = 0.0169455 Jy ! Component: 150 - total flux cleaned = 0.017786 Jy ! Component: 200 - total flux cleaned = 0.0185418 Jy ! Total flux subtracted in 200 components = 0.0185418 Jy ! Clean residual min=-0.011331 max=0.015987 Jy/beam ! Clean residual mean=-0.000015 rms=0.003350 Jy/beam ! Combined flux in latest and established models = 0.348227 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 110 components and 0.348227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075619Jy sigma=0.323130 ! Fit after self-cal, rms=0.075192Jy sigma=0.321191 ! 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=0.075192Jy sigma=0.321191 ! Fit after self-cal, rms=0.068599Jy sigma=0.313591 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.117 mas, bmaj=11.97 mas, bpa=-6.555 degrees ! Estimated noise=1.82853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00827733 Jy ! Component: 100 - total flux cleaned = 0.00860948 Jy ! Component: 150 - total flux cleaned = 0.00941424 Jy ! Component: 200 - total flux cleaned = 0.00940712 Jy ! Total flux subtracted in 200 components = 0.00940712 Jy ! Clean residual min=-0.006876 max=0.012364 Jy/beam ! Clean residual mean=0.000008 rms=0.002663 Jy/beam ! Combined flux in latest and established models = 0.357634 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 139 components and 0.357634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065747Jy sigma=0.297374 ! Fit after self-cal, rms=0.065308Jy sigma=0.296617 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 (-4.4, 37.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00883395 Jy ! Component: 100 - total flux cleaned = 0.010396 Jy ! Component: 150 - total flux cleaned = 0.0112713 Jy ! Component: 200 - total flux cleaned = 0.0118644 Jy ! Total flux subtracted in 200 components = 0.0118644 Jy ! Clean residual min=-0.006171 max=0.010377 Jy/beam ! Clean residual mean=0.000004 rms=0.002263 Jy/beam ! Combined flux in latest and established models = 0.369498 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 174 components and 0.369498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062982Jy sigma=0.284240 ! Fit after self-cal, rms=0.062884Jy sigma=0.283504 ! Inverting map ! Added new window around map position (3.2, -36.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00670627 Jy ! Component: 100 - total flux cleaned = 0.00948595 Jy ! Component: 150 - total flux cleaned = 0.0100575 Jy ! Component: 200 - total flux cleaned = 0.00990271 Jy ! Total flux subtracted in 200 components = 0.00990271 Jy ! Clean residual min=-0.005650 max=0.007364 Jy/beam ! Clean residual mean=-0.000006 rms=0.001992 Jy/beam ! Combined flux in latest and established models = 0.379401 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 216 components and 0.379401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061158Jy sigma=0.275854 ! Fit after self-cal, rms=0.061116Jy sigma=0.275745 ! 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=0.061116Jy sigma=0.275745 ! Fit after self-cal, rms=0.059245Jy sigma=0.272195 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.118 mas, bmaj=11.97 mas, bpa=-6.388 degrees ! Estimated noise=1.80947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226985 Jy ! Component: 100 - total flux cleaned = 0.00304563 Jy ! Component: 150 - total flux cleaned = 0.00397698 Jy ! Component: 200 - total flux cleaned = 0.00457264 Jy ! Total flux subtracted in 200 components = 0.00457264 Jy ! Clean residual min=-0.005099 max=0.005989 Jy/beam ! Clean residual mean=0.000004 rms=0.001752 Jy/beam ! Combined flux in latest and established models = 0.383974 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 239 components and 0.383974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058454Jy sigma=0.268915 ! Fit after self-cal, rms=0.058370Jy sigma=0.268782 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 = 0.000578754 Jy ! Component: 100 - total flux cleaned = 0.00108528 Jy ! Component: 150 - total flux cleaned = 0.00146136 Jy ! Component: 200 - total flux cleaned = 0.00172 Jy ! Total flux subtracted in 200 components = 0.00172 Jy ! Clean residual min=-0.005210 max=0.005949 Jy/beam ! Clean residual mean=0.000004 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 0.385694 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 260 components and 0.385694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058016Jy sigma=0.267481 ! Fit after self-cal, rms=0.057986Jy sigma=0.267432 ! 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=0.057986Jy sigma=0.267432 ! Fit after self-cal, rms=0.057358Jy sigma=0.266844 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.696 mas, bmaj=15.8 mas, bpa=-2.847 degrees ! Estimated noise=1.73335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000484149 Jy ! Component: 100 - total flux cleaned = 0.000586078 Jy ! Component: 150 - total flux cleaned = 0.000930218 Jy ! Component: 200 - total flux cleaned = 0.00123271 Jy ! Total flux subtracted in 200 components = 0.00123271 Jy ! Clean residual min=-0.006430 max=0.006776 Jy/beam ! Clean residual mean=0.000016 rms=0.002128 Jy/beam ! Combined flux in latest and established models = 0.386926 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 295 components and 0.386926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057163Jy sigma=0.265560 ! Fit after self-cal, rms=0.057116Jy sigma=0.265443 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 = 0.000402998 Jy ! Component: 100 - total flux cleaned = 0.000404173 Jy ! Component: 150 - total flux cleaned = 0.000342812 Jy ! Component: 200 - total flux cleaned = 0.000401399 Jy ! Total flux subtracted in 200 components = 0.000401399 Jy ! Clean residual min=-0.006364 max=0.006739 Jy/beam ! Clean residual mean=0.000016 rms=0.002109 Jy/beam ! Combined flux in latest and established models = 0.387328 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 310 components and 0.387328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057045Jy sigma=0.264929 ! Fit after self-cal, rms=0.057021Jy sigma=0.264876 ! 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: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:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 ![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=0.057021Jy sigma=0.264876 ! Fit after self-cal, rms=0.057021Jy sigma=0.264876 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: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:HN 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 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.057021Jy sigma=0.264876 ! Fit after self-cal, rms=0.056478Jy sigma=0.264584 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=3.819 mas, bmaj=9.401 mas, bpa=-5.994 degrees ! Estimated noise=3.75656 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 = -0.000132634 Jy ! Component: 100 - total flux cleaned = 0.000299908 Jy ! Component: 150 - total flux cleaned = 0.000302163 Jy ! Component: 200 - total flux cleaned = -3.29301e-05 Jy ! Total flux subtracted in 200 components = -3.29301e-05 Jy ! Clean residual min=-0.005537 max=0.005512 Jy/beam ! Clean residual mean=-0.000006 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.387295 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 340 components and 0.387295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056190Jy sigma=0.264501 ! Fit after self-cal, rms=0.056183Jy sigma=0.264344 ! 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=5.092 mas, bmaj=11.98 mas, bpa=-6.431 degrees ! Estimated noise=1.79568 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 = -0.00023468 Jy ! Component: 100 - total flux cleaned = -0.00010488 Jy ! Component: 150 - total flux cleaned = 1.2406e-05 Jy ! Component: 200 - total flux cleaned = 0.00012003 Jy ! Component: 250 - total flux cleaned = 0.000220251 Jy ! Component: 300 - total flux cleaned = 0.000265583 Jy ! Component: 350 - total flux cleaned = 0.00039994 Jy ! Component: 400 - total flux cleaned = 0.000484875 Jy ! Total flux subtracted in 400 components = 0.000484875 Jy ! Clean residual min=-0.004739 max=0.005577 Jy/beam ! Clean residual mean=0.000008 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.38778 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 373 components and 0.38778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055924Jy sigma=0.263324 ! Fit after self-cal, rms=0.055908Jy sigma=0.263293 ! 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) ! Added new window around map position (-60, -82.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440235 Jy ! Component: 100 - total flux cleaned = 0.00575805 Jy ! Component: 150 - total flux cleaned = 0.00636625 Jy ! Component: 200 - total flux cleaned = 0.00676616 Jy ! Component: 250 - total flux cleaned = 0.00641992 Jy ! Component: 300 - total flux cleaned = 0.0061188 Jy ! Component: 350 - total flux cleaned = 0.00583777 Jy ! Component: 400 - total flux cleaned = 0.0056758 Jy ! Total flux subtracted in 400 components = 0.0056758 Jy ! Clean residual min=-0.004348 max=0.004776 Jy/beam ! Clean residual mean=-0.000013 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.393456 Jy ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 456 components and 0.393456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055246Jy sigma=0.257987 ! Fit after self-cal, rms=0.055277Jy sigma=0.256948 ! Inverting map ! Added new window around map position (-41.2, -21.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207672 Jy ! Component: 100 - total flux cleaned = 0.00334284 Jy ! Component: 150 - total flux cleaned = 0.00455474 Jy ! Component: 200 - total flux cleaned = 0.00562246 Jy ! Component: 250 - total flux cleaned = 0.00659039 Jy ! Component: 300 - total flux cleaned = 0.0074144 Jy ! Component: 350 - total flux cleaned = 0.00799764 Jy ! Component: 400 - total flux cleaned = 0.00848843 Jy ! Total flux subtracted in 400 components = 0.00848843 Jy ! Clean residual min=-0.003467 max=0.004000 Jy/beam ! Clean residual mean=0.000003 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.401944 Jy ! Performing phase self-cal ! Adding 104 model components to the UV plane model. ! The established model now contains 553 components and 0.401944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054768Jy sigma=0.252041 ! Fit after self-cal, rms=0.054770Jy sigma=0.251583 ! Inverting map ! Added new window around map position (-96, 50.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0038577 Jy ! Component: 100 - total flux cleaned = 0.00533046 Jy ! Component: 150 - total flux cleaned = 0.00641197 Jy ! Component: 200 - total flux cleaned = 0.00717338 Jy ! Component: 250 - total flux cleaned = 0.00788028 Jy ! Component: 300 - total flux cleaned = 0.00867789 Jy ! Component: 350 - total flux cleaned = 0.00943398 Jy ! Component: 400 - total flux cleaned = 0.0102156 Jy ! Total flux subtracted in 400 components = 0.0102156 Jy ! Clean residual min=-0.003006 max=0.003070 Jy/beam ! Clean residual mean=0.000009 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.41216 Jy ! Performing phase self-cal ! Adding 134 model components to the UV plane model. ! The established model now contains 684 components and 0.41216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054314Jy sigma=0.248203 ! Fit after self-cal, rms=0.054309Jy sigma=0.248066 ! Inverting map ! Added new window around map position (62.8, -76). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283219 Jy ! Component: 100 - total flux cleaned = 0.00392524 Jy ! Component: 150 - total flux cleaned = 0.00442831 Jy ! Component: 200 - total flux cleaned = 0.00508899 Jy ! Component: 250 - total flux cleaned = 0.0055254 Jy ! Component: 300 - total flux cleaned = 0.00593861 Jy ! Component: 350 - total flux cleaned = 0.0062209 Jy ! Component: 400 - total flux cleaned = 0.00643999 Jy ! Total flux subtracted in 400 components = 0.00643999 Jy ! Clean residual min=-0.002513 max=0.002457 Jy/beam ! Clean residual mean=-0.000004 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.4186 Jy ! Performing phase self-cal ! Adding 111 model components to the UV plane model. ! The established model now contains 788 components and 0.4186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053969Jy sigma=0.245707 ! Fit after self-cal, rms=0.053916Jy sigma=0.245567 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.053916Jy sigma=0.245567 ! Fit after self-cal, rms=0.053612Jy sigma=0.244879 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.088 mas, bmaj=11.98 mas, bpa=-6.429 degrees ! Estimated noise=1.79144 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000870557 Jy ! Component: 100 - total flux cleaned = 0.00135393 Jy ! Component: 150 - total flux cleaned = 0.00157815 Jy ! Component: 200 - total flux cleaned = 0.00178967 Jy ! Component: 250 - total flux cleaned = 0.00189019 Jy ! Component: 300 - total flux cleaned = 0.00203446 Jy ! Component: 350 - total flux cleaned = 0.00222006 Jy ! Component: 400 - total flux cleaned = 0.00230954 Jy ! Total flux subtracted in 400 components = 0.00230954 Jy ! Clean residual min=-0.002097 max=0.002042 Jy/beam ! Clean residual mean=-0.000005 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.420909 Jy selfcal ! Performing phase self-cal ! Adding 108 model components to the UV plane model. ! The established model now contains 879 components and 0.420909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053422Jy sigma=0.243689 ! Fit after self-cal, rms=0.053396Jy sigma=0.243633 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 (50, 94). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178971 Jy ! Component: 100 - total flux cleaned = 0.00246213 Jy ! Component: 150 - total flux cleaned = 0.00316581 Jy ! Component: 200 - total flux cleaned = 0.00365235 Jy ! Component: 250 - total flux cleaned = 0.00403581 Jy ! Component: 300 - total flux cleaned = 0.00428324 Jy ! Component: 350 - total flux cleaned = 0.00456401 Jy ! Component: 400 - total flux cleaned = 0.00475831 Jy ! Total flux subtracted in 400 components = 0.00475831 Jy ! Clean residual min=-0.001955 max=0.001738 Jy/beam ! Clean residual mean=-0.000010 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.425668 Jy ! Performing phase self-cal ! Adding 114 model components to the UV plane model. ! The established model now contains 967 components and 0.425667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053239Jy sigma=0.242677 ! Fit after self-cal, rms=0.053226Jy sigma=0.242603 ! 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=0.053226Jy sigma=0.242603 ! Fit after self-cal, rms=0.053120Jy sigma=0.242442 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.09 mas, bmaj=11.99 mas, bpa=-6.412 degrees ! Estimated noise=1.78954 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000613415 Jy ! Component: 100 - total flux cleaned = 0.00117796 Jy ! Component: 150 - total flux cleaned = 0.00170247 Jy ! Component: 200 - total flux cleaned = 0.00204446 Jy ! Component: 250 - total flux cleaned = 0.00226256 Jy ! Component: 300 - total flux cleaned = 0.00240251 Jy ! Component: 350 - total flux cleaned = 0.00250466 Jy ! Component: 400 - total flux cleaned = 0.002638 Jy ! Total flux subtracted in 400 components = 0.002638 Jy ! Clean residual min=-0.001592 max=0.001541 Jy/beam ! Clean residual mean=-0.000006 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.428305 Jy selfcal ! Performing phase self-cal ! Adding 104 model components to the UV plane model. ! The established model now contains 1033 components and 0.428305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053019Jy sigma=0.241855 ! Fit after self-cal, rms=0.053007Jy sigma=0.241810 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 = 0.000690509 Jy ! Component: 100 - total flux cleaned = 0.00110041 Jy ! Component: 150 - total flux cleaned = 0.00132644 Jy ! Component: 200 - total flux cleaned = 0.00138774 Jy ! Component: 250 - total flux cleaned = 0.00144844 Jy ! Component: 300 - total flux cleaned = 0.00150763 Jy ! Component: 350 - total flux cleaned = 0.00147912 Jy ! Component: 400 - total flux cleaned = 0.00153622 Jy ! Total flux subtracted in 400 components = 0.00153622 Jy ! Clean residual min=-0.001488 max=0.001446 Jy/beam ! Clean residual mean=-0.000006 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.429842 Jy ! Performing phase self-cal ! Adding 110 model components to the UV plane model. ! The established model now contains 1084 components and 0.429842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052939Jy sigma=0.241438 ! Fit after self-cal, rms=0.052932Jy sigma=0.241416 ! 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=0.052932Jy sigma=0.241416 ! Fit after self-cal, rms=0.052164Jy sigma=0.235540 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.674 mas, bmaj=15.86 mas, bpa=-3.057 degrees ! Estimated noise=1.72294 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000708875 Jy ! Component: 100 - total flux cleaned = 0.00118741 Jy ! Component: 150 - total flux cleaned = 0.00139086 Jy ! Component: 200 - total flux cleaned = 0.0015187 Jy ! Component: 250 - total flux cleaned = 0.00167116 Jy ! Component: 300 - total flux cleaned = 0.00175871 Jy ! Component: 350 - total flux cleaned = 0.00175883 Jy ! Component: 400 - total flux cleaned = 0.00178641 Jy ! Total flux subtracted in 400 components = 0.00178641 Jy ! Clean residual min=-0.001465 max=0.001408 Jy/beam ! Clean residual mean=-0.000005 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.431628 Jy selfcal ! Performing phase self-cal ! Adding 104 model components to the UV plane model. ! The established model now contains 1175 components and 0.431628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052123Jy sigma=0.235153 ! Fit after self-cal, rms=0.052118Jy sigma=0.235117 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 = 0.000689679 Jy ! Component: 100 - total flux cleaned = 0.000915225 Jy ! Component: 150 - total flux cleaned = 0.000994241 Jy ! Component: 200 - total flux cleaned = 0.00106892 Jy ! Component: 250 - total flux cleaned = 0.00111728 Jy ! Component: 300 - total flux cleaned = 0.00116388 Jy ! Component: 350 - total flux cleaned = 0.0011868 Jy ! Component: 400 - total flux cleaned = 0.00120892 Jy ! Total flux subtracted in 400 components = 0.00120892 Jy ! Clean residual min=-0.001351 max=0.001309 Jy/beam ! Clean residual mean=-0.000006 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.432837 Jy ! Performing phase self-cal ! Adding 97 model components to the UV plane model. ! The established model now contains 1235 components and 0.432837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052093Jy sigma=0.234890 ! Fit after self-cal, rms=0.052088Jy sigma=0.234869 ! 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=5.091 mas, bmaj=12 mas, bpa=-6.431 degrees ! Estimated noise=1.79059 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.091 x 12 at -6.431 degrees (North through East) ! Clean map min=-0.0050264 max=0.23204 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=3.816 mas, bmaj=9.427 mas, bpa=-5.931 degrees ! Estimated noise=3.74647 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.177797 Jy ! Component: 100 - total flux cleaned = 0.234606 Jy ! Component: 150 - total flux cleaned = 0.267118 Jy ! Component: 200 - total flux cleaned = 0.289241 Jy ! Component: 250 - total flux cleaned = 0.305823 Jy ! Component: 300 - total flux cleaned = 0.318692 Jy ! Component: 350 - total flux cleaned = 0.327852 Jy ! Component: 400 - total flux cleaned = 0.334176 Jy ! Total flux subtracted in 400 components = 0.334176 Jy ! Clean residual min=-0.006430 max=0.008356 Jy/beam ! Clean residual mean=0.000048 rms=0.002083 Jy/beam ! Combined flux in latest and established models = 0.334176 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 140 model components to the UV plane model. ! The established model now contains 140 components and 0.334176 Jy ! Inverting map and beam ! Estimated beam: bmin=5.091 mas, bmaj=12 mas, bpa=-6.431 degrees ! Estimated noise=1.79059 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-20.8, 35.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118006 Jy ! Component: 100 - total flux cleaned = 0.0185042 Jy ! Component: 150 - total flux cleaned = 0.024319 Jy ! Component: 200 - total flux cleaned = 0.0291101 Jy ! Component: 250 - total flux cleaned = 0.0331494 Jy ! Component: 300 - total flux cleaned = 0.0362314 Jy ! Component: 350 - total flux cleaned = 0.0392453 Jy ! Component: 400 - total flux cleaned = 0.0417206 Jy ! Total flux subtracted in 400 components = 0.0417206 Jy ! Clean residual min=-0.004168 max=0.004709 Jy/beam ! Clean residual mean=0.000025 rms=0.001433 Jy/beam ! Combined flux in latest and established models = 0.375896 Jy ! Adding 129 model components to the UV plane model. ! The established model now contains 264 components and 0.375896 Jy ! Inverting map ! Added new window around map position (-36.4, 46). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312889 Jy ! Component: 100 - total flux cleaned = 0.00503499 Jy ! Component: 150 - total flux cleaned = 0.00682071 Jy ! Component: 200 - total flux cleaned = 0.00861702 Jy ! Component: 250 - total flux cleaned = 0.00970292 Jy ! Component: 300 - total flux cleaned = 0.0108488 Jy ! Component: 350 - total flux cleaned = 0.0117231 Jy ! Component: 400 - total flux cleaned = 0.012865 Jy ! Total flux subtracted in 400 components = 0.012865 Jy ! Clean residual min=-0.002896 max=0.002995 Jy/beam ! Clean residual mean=0.000011 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.388761 Jy ! Adding 134 model components to the UV plane model. ! The established model now contains 383 components and 0.388761 Jy ! Inverting map ! Added new window around map position (28.4, -64). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106215 Jy ! Component: 100 - total flux cleaned = 0.00135786 Jy ! Component: 150 - total flux cleaned = 0.00193416 Jy ! Component: 200 - total flux cleaned = 0.00247999 Jy ! Component: 250 - total flux cleaned = 0.00308428 Jy ! Component: 300 - total flux cleaned = 0.00366221 Jy ! Component: 350 - total flux cleaned = 0.00413931 Jy ! Component: 400 - total flux cleaned = 0.00482594 Jy ! Total flux subtracted in 400 components = 0.00482594 Jy ! Clean residual min=-0.002440 max=0.002204 Jy/beam ! Clean residual mean=0.000008 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.393587 Jy ! Adding 112 model components to the UV plane model. ! The established model now contains 473 components and 0.393587 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=9.674 mas, bmaj=15.86 mas, bpa=-3.057 degrees ! Estimated noise=1.72294 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209129 Jy ! Component: 100 - total flux cleaned = 0.00372017 Jy ! Component: 150 - total flux cleaned = 0.00477894 Jy ! Component: 200 - total flux cleaned = 0.0056354 Jy ! Component: 250 - total flux cleaned = 0.00624556 Jy ! Component: 300 - total flux cleaned = 0.0067658 Jy ! Component: 350 - total flux cleaned = 0.00738907 Jy ! Component: 400 - total flux cleaned = 0.00798744 Jy ! Total flux subtracted in 400 components = 0.00798744 Jy ! Clean residual min=-0.002123 max=0.001884 Jy/beam ! Clean residual mean=0.000003 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.401575 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 = 0.000574441 Jy ! Component: 100 - total flux cleaned = 0.0011272 Jy ! Component: 150 - total flux cleaned = 0.00166005 Jy ! Component: 200 - total flux cleaned = 0.00212192 Jy ! Component: 250 - total flux cleaned = 0.00271594 Jy ! Component: 300 - total flux cleaned = 0.00314495 Jy ! Component: 350 - total flux cleaned = 0.00365244 Jy ! Component: 400 - total flux cleaned = 0.00401029 Jy ! Total flux subtracted in 400 components = 0.00401029 Jy ! Clean residual min=-0.001829 max=0.001616 Jy/beam ! Clean residual mean=-0.000004 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.405585 Jy ! Adding 227 model components to the UV plane model. ! The established model now contains 684 components and 0.405585 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.091 mas, bmaj=12 mas, bpa=-6.431 degrees ! Estimated noise=1.79059 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227272 Jy ! Component: 100 - total flux cleaned = 0.000444426 Jy ! Component: 150 - total flux cleaned = 0.000644148 Jy ! Component: 200 - total flux cleaned = 0.000834857 Jy ! Component: 250 - total flux cleaned = 0.000970893 Jy ! Component: 300 - total flux cleaned = 0.00114562 Jy ! Component: 350 - total flux cleaned = 0.00135439 Jy ! Component: 400 - total flux cleaned = 0.00159742 Jy ! Total flux subtracted in 400 components = 0.00159742 Jy ! Clean residual min=-0.001702 max=0.001842 Jy/beam ! Clean residual mean=0.000000 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.407183 Jy selfcal ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 760 components and 0.407183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052392Jy sigma=0.236016 ! Fit after self-cal, rms=0.052326Jy sigma=0.235722 wmodel /scr/pima/rdv93_uvs/J2142-0437_S_map.mod ! Writing 760 model components to file: /scr/pima/rdv93_uvs/J2142-0437_S_map.mod wobs /scr/pima/rdv93_uvs/J2142-0437_S_uvs.fits ! Applying 608 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J2142-0437_S_uvs.fits wwins /scr/pima/rdv93_uvs/J2142-0437_S_map.win ! wwins: Wrote 12 windows to /scr/pima/rdv93_uvs/J2142-0437_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 = -0.000160584 Jy ! Component: 100 - total flux cleaned = -0.000287372 Jy ! Component: 150 - total flux cleaned = -0.000430562 Jy ! Component: 200 - total flux cleaned = -0.000543916 Jy ! Component: 250 - total flux cleaned = -0.000544201 Jy ! Component: 300 - total flux cleaned = -0.00054459 Jy ! Component: 350 - total flux cleaned = -0.00066711 Jy ! Component: 400 - total flux cleaned = -0.000706104 Jy ! Component: 450 - total flux cleaned = -0.000763412 Jy ! Component: 500 - total flux cleaned = -0.000819504 Jy ! Component: 550 - total flux cleaned = -0.000837995 Jy ! Component: 600 - total flux cleaned = -0.000873559 Jy ! Component: 650 - total flux cleaned = -0.000960222 Jy ! Component: 700 - total flux cleaned = -0.00106257 Jy ! Component: 750 - total flux cleaned = -0.0011633 Jy ! Component: 800 - total flux cleaned = -0.00124559 Jy ! Component: 850 - total flux cleaned = -0.00137481 Jy ! Component: 900 - total flux cleaned = -0.00137485 Jy ! Component: 950 - total flux cleaned = -0.00142178 Jy ! Component: 1000 - total flux cleaned = -0.00146789 Jy ! Component: 1050 - total flux cleaned = -0.00146778 Jy ! Component: 1100 - total flux cleaned = -0.00149783 Jy ! Component: 1150 - total flux cleaned = -0.00149788 Jy ! Component: 1200 - total flux cleaned = -0.00152705 Jy ! Component: 1250 - total flux cleaned = -0.00155574 Jy ! Component: 1300 - total flux cleaned = -0.0015841 Jy ! Component: 1350 - total flux cleaned = -0.00158405 Jy ! Component: 1400 - total flux cleaned = -0.00163948 Jy ! Component: 1450 - total flux cleaned = -0.00165324 Jy ! Component: 1500 - total flux cleaned = -0.00166725 Jy ! Component: 1550 - total flux cleaned = -0.00169414 Jy ! Component: 1600 - total flux cleaned = -0.00176054 Jy ! Component: 1650 - total flux cleaned = -0.00179963 Jy ! Component: 1700 - total flux cleaned = -0.00179956 Jy ! Component: 1750 - total flux cleaned = -0.0018762 Jy ! Component: 1800 - total flux cleaned = -0.00181275 Jy ! Component: 1850 - total flux cleaned = -0.00190049 Jy ! Component: 1900 - total flux cleaned = -0.0018881 Jy ! Component: 1950 - total flux cleaned = -0.00196177 Jy ! Component: 2000 - total flux cleaned = -0.00196179 Jy ! Component: 2050 - total flux cleaned = -0.00201012 Jy ! Component: 2100 - total flux cleaned = -0.00209349 Jy ! Component: 2150 - total flux cleaned = -0.00212875 Jy ! Component: 2200 - total flux cleaned = -0.0021406 Jy ! Component: 2250 - total flux cleaned = -0.00216379 Jy ! Component: 2300 - total flux cleaned = -0.00222128 Jy ! Component: 2350 - total flux cleaned = -0.00223259 Jy ! Component: 2400 - total flux cleaned = -0.00225513 Jy ! Component: 2450 - total flux cleaned = -0.00224394 Jy ! Component: 2500 - total flux cleaned = -0.00229952 Jy ! Component: 2550 - total flux cleaned = -0.00228843 Jy ! Component: 2600 - total flux cleaned = -0.00233223 Jy ! Component: 2650 - total flux cleaned = -0.00236481 Jy ! Component: 2700 - total flux cleaned = -0.00236476 Jy ! Component: 2750 - total flux cleaned = -0.00238619 Jy ! Component: 2800 - total flux cleaned = -0.00245004 Jy ! Component: 2850 - total flux cleaned = -0.00248171 Jy ! Component: 2900 - total flux cleaned = -0.00251307 Jy ! Component: 2950 - total flux cleaned = -0.00253395 Jy ! Component: 3000 - total flux cleaned = -0.0025443 Jy ! Component: 3050 - total flux cleaned = -0.00255477 Jy ! Component: 3100 - total flux cleaned = -0.00259548 Jy ! Component: 3150 - total flux cleaned = -0.00259543 Jy ! Component: 3200 - total flux cleaned = -0.00262542 Jy ! Component: 3250 - total flux cleaned = -0.0026752 Jy ! Component: 3300 - total flux cleaned = -0.00267511 Jy ! Component: 3350 - total flux cleaned = -0.00267522 Jy ! Component: 3400 - total flux cleaned = -0.00269482 Jy ! Component: 3450 - total flux cleaned = -0.00273364 Jy ! Component: 3500 - total flux cleaned = -0.00276264 Jy ! Component: 3550 - total flux cleaned = -0.00279143 Jy ! Component: 3600 - total flux cleaned = -0.00281998 Jy ! Component: 3650 - total flux cleaned = -0.00285773 Jy ! Component: 3700 - total flux cleaned = -0.00286716 Jy ! Component: 3750 - total flux cleaned = -0.00289527 Jy ! Component: 3800 - total flux cleaned = -0.00291387 Jy ! Component: 3850 - total flux cleaned = -0.00291386 Jy ! Component: 3900 - total flux cleaned = -0.00291384 Jy ! Component: 3950 - total flux cleaned = -0.00290481 Jy ! Component: 4000 - total flux cleaned = -0.00293211 Jy ! Component: 4050 - total flux cleaned = -0.00290502 Jy ! Total flux subtracted in 4096 components = -0.00293197 Jy ! Clean residual min=-0.000501 max=0.000467 Jy/beam ! Clean residual mean=0.000002 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.404251 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 1048 components and 0.404251 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J2142-0437_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.091 x 12 at -6.431 degrees (North through East) ! Clean map min=-0.0027716 max=0.23069 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J2142-0437_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= 0.2306 rms= 0.00018 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J2142-0437_S_uvs.log closed on Tue Oct 8 15:34:15 2013