! Started logfile: /scr/pima/rdv93_uvs/J1303-1051_X_uvs.log on Tue Oct 8 15:47:24 2013 obs /scr/pima/rdv93_uvs/J1303-1051_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J1303-1051_X_uva.fits ! AN table 1: 19 integrations on 36 of 36 possible baselines. ! AN table 2: 19 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1303-1051 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5472 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J1303-1051_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1: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:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.031811Jy sigma=4.341461 ! Fit after self-cal, rms=0.784465Jy sigma=3.267782 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7539 mas, bmaj=1.999 mas, bpa=3.528 degrees ! Estimated noise=3.99068 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 = 0.16676 Jy ! Component: 100 - total flux cleaned = 0.205681 Jy ! Total flux subtracted in 100 components = 0.205681 Jy ! Clean residual min=-0.006791 max=0.015277 Jy/beam ! Clean residual mean=-0.000018 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.205681 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.205681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062018Jy sigma=0.256874 ! Fit after self-cal, rms=0.062002Jy sigma=0.256797 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017051 Jy ! Component: 100 - total flux cleaned = 0.0263904 Jy ! Total flux subtracted in 100 components = 0.0263904 Jy ! Clean residual min=-0.005281 max=0.005832 Jy/beam ! Clean residual mean=-0.000009 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.232072 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.232072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057279Jy sigma=0.232004 ! Fit after self-cal, rms=0.057294Jy sigma=0.231935 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9427 mas, bmaj=2.351 mas, bpa=2.706 degrees ! Estimated noise=2.31443 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 = 0.00528962 Jy ! Component: 100 - total flux cleaned = 0.00764351 Jy ! Component: 150 - total flux cleaned = 0.00878515 Jy ! Component: 200 - total flux cleaned = 0.00936091 Jy ! Total flux subtracted in 200 components = 0.00936091 Jy ! Clean residual min=-0.003415 max=0.005553 Jy/beam ! Clean residual mean=-0.000004 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.241432 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 37 components and 0.241432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056911Jy sigma=0.229839 ! Fit after self-cal, rms=0.056917Jy sigma=0.229830 ! Inverting map ! Added new window around map position (-6.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045682 Jy ! Component: 100 - total flux cleaned = 0.00598043 Jy ! Component: 150 - total flux cleaned = 0.00589359 Jy ! Component: 200 - total flux cleaned = 0.0058926 Jy ! Total flux subtracted in 200 components = 0.0058926 Jy ! Clean residual min=-0.003300 max=0.003798 Jy/beam ! Clean residual mean=-0.000001 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.247325 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.247325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056600Jy sigma=0.228344 ! Fit after self-cal, rms=0.056583Jy sigma=0.228253 ! 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 0.96 HN 0.95 KP 1.06 ! LA 1.00 NL 0.94 OV 0.98 PT 1.01 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.97 HN 0.97 LA 1.02 ! MK 1.00 NL 0.98 OV 0.97 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.99 KP 1.00 ! LA 0.96 NL 0.95 OV 0.96 PT 0.96 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.99 HN 1.02 LA 0.95 ! MK 0.97 NL 0.97 OV 0.97 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.04 KP 0.90 ! LA 1.06 NL 1.02 OV 1.04 PT 0.98 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.01 HN 1.04 LA 1.05 ! MK 1.00 NL 1.05 OV 1.04 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.07 KP 0.97 ! LA 1.03 NL 1.04 OV 0.99 PT 1.03 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.07 HN 1.00 LA 1.03 ! MK 1.06 NL 1.03 OV 1.02 PT 1.04 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.056583Jy sigma=0.228253 ! Fit after self-cal, rms=0.055804Jy sigma=0.221032 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9452 mas, bmaj=2.357 mas, bpa=2.746 degrees ! Estimated noise=2.31688 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 = 0.000496671 Jy ! Component: 100 - total flux cleaned = 0.000394089 Jy ! Component: 150 - total flux cleaned = 0.000506214 Jy ! Component: 200 - total flux cleaned = 0.00057869 Jy ! Total flux subtracted in 200 components = 0.00057869 Jy ! Clean residual min=-0.001809 max=0.001880 Jy/beam ! Clean residual mean=0.000001 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.247904 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.247904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055766Jy sigma=0.220889 ! Fit after self-cal, rms=0.055776Jy sigma=0.220871 ! 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=0.055776Jy sigma=0.220871 ! Fit after self-cal, rms=0.055790Jy sigma=0.220865 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9456 mas, bmaj=2.358 mas, bpa=2.751 degrees ! Estimated noise=2.31719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185294 Jy ! Component: 100 - total flux cleaned = 0.000228121 Jy ! Component: 150 - total flux cleaned = 0.000305798 Jy ! Component: 200 - total flux cleaned = 0.000375383 Jy ! Total flux subtracted in 200 components = 0.000375383 Jy ! Clean residual min=-0.001808 max=0.001869 Jy/beam ! Clean residual mean=0.000001 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.248279 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.248279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055774Jy sigma=0.220810 ! Fit after self-cal, rms=0.055773Jy sigma=0.220806 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 = 2.0906e-05 Jy ! Component: 100 - total flux cleaned = 8.52917e-05 Jy ! Component: 150 - total flux cleaned = 0.000114456 Jy ! Component: 200 - total flux cleaned = 0.00014191 Jy ! Total flux subtracted in 200 components = 0.00014191 Jy ! Clean residual min=-0.001803 max=0.001828 Jy/beam ! Clean residual mean=0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.248421 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 83 components and 0.248421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055763Jy sigma=0.220776 ! Fit after self-cal, rms=0.055761Jy sigma=0.220772 ! 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=0.055761Jy sigma=0.220772 ! Fit after self-cal, rms=0.055803Jy sigma=0.220747 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.946 mas, bmaj=2.359 mas, bpa=2.733 degrees ! Estimated noise=2.31898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.2724e-05 Jy ! Component: 100 - total flux cleaned = 0.000186882 Jy ! Component: 150 - total flux cleaned = 0.000213719 Jy ! Component: 200 - total flux cleaned = 0.000239419 Jy ! Total flux subtracted in 200 components = 0.000239419 Jy ! Clean residual min=-0.001818 max=0.001801 Jy/beam ! Clean residual mean=0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.24866 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.24866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055795Jy sigma=0.220722 ! Fit after self-cal, rms=0.055794Jy sigma=0.220719 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 = -1.34837e-06 Jy ! Component: 100 - total flux cleaned = 2.34535e-05 Jy ! Component: 150 - total flux cleaned = 4.64781e-05 Jy ! Component: 200 - total flux cleaned = 5.74287e-05 Jy ! Total flux subtracted in 200 components = 5.74287e-05 Jy ! Clean residual min=-0.001806 max=0.001781 Jy/beam ! Clean residual mean=0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.248718 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.248718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055788Jy sigma=0.220702 ! Fit after self-cal, rms=0.055787Jy sigma=0.220700 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055787Jy sigma=0.220700 ! Fit after self-cal, rms=0.055811Jy sigma=0.220676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.18 mas, bmaj=3.999 mas, bpa=0.825 degrees ! Estimated noise=2.70516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000526747 Jy ! Component: 100 - total flux cleaned = 0.000675508 Jy ! Component: 150 - total flux cleaned = 0.000675248 Jy ! Component: 200 - total flux cleaned = 0.000684523 Jy ! Total flux subtracted in 200 components = 0.000684523 Jy ! Clean residual min=-0.002015 max=0.001850 Jy/beam ! Clean residual mean=0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.249402 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 0.249402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055813Jy sigma=0.220679 ! Fit after self-cal, rms=0.055814Jy sigma=0.220677 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 = 2.15508e-05 Jy ! Component: 100 - total flux cleaned = 2.14259e-05 Jy ! Component: 150 - total flux cleaned = 2.98739e-05 Jy ! Component: 200 - total flux cleaned = 3.73951e-05 Jy ! Total flux subtracted in 200 components = 3.73951e-05 Jy ! Clean residual min=-0.002013 max=0.001834 Jy/beam ! Clean residual mean=0.000002 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.24944 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.24944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055815Jy sigma=0.220682 ! Fit after self-cal, rms=0.055816Jy sigma=0.220681 ! 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:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055816Jy sigma=0.220681 ! Fit after self-cal, rms=0.055816Jy sigma=0.220681 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:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055816Jy sigma=0.220681 ! Fit after self-cal, rms=0.055795Jy sigma=0.220677 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7573 mas, bmaj=2.008 mas, bpa=3.619 degrees ! Estimated noise=4.01435 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 (-37.8, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212337 Jy ! Component: 100 - total flux cleaned = 0.00233372 Jy ! Component: 150 - total flux cleaned = 0.00242278 Jy ! Component: 200 - total flux cleaned = 0.0023314 Jy ! Total flux subtracted in 200 components = 0.0023314 Jy ! Clean residual min=-0.003835 max=0.003899 Jy/beam ! Clean residual mean=-0.000000 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.251771 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 118 components and 0.251771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055839Jy sigma=0.220860 ! Fit after self-cal, rms=0.055816Jy sigma=0.220777 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9462 mas, bmaj=2.359 mas, bpa=2.705 degrees ! Estimated noise=2.32007 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 (-4.2, -16.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000573947 Jy ! Component: 100 - total flux cleaned = 0.000432724 Jy ! Component: 150 - total flux cleaned = 0.000194552 Jy ! Component: 200 - total flux cleaned = -0.000128407 Jy ! Component: 250 - total flux cleaned = -0.000461081 Jy ! Component: 300 - total flux cleaned = -0.00070867 Jy ! Component: 350 - total flux cleaned = -0.000912658 Jy ! Component: 400 - total flux cleaned = -0.00107836 Jy ! Total flux subtracted in 400 components = -0.00107836 Jy ! Clean residual min=-0.001745 max=0.001724 Jy/beam ! Clean residual mean=0.000002 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.250693 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 159 components and 0.250693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055698Jy sigma=0.220362 ! Fit after self-cal, rms=0.055697Jy sigma=0.220349 ! Inverting map dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00032845 Jy ! Component: 100 - total flux cleaned = -0.00056458 Jy ! Component: 150 - total flux cleaned = -0.000663206 Jy ! Component: 200 - total flux cleaned = -0.000780689 Jy ! Component: 250 - total flux cleaned = -0.000825741 Jy ! Component: 300 - total flux cleaned = -0.000913 Jy ! Component: 350 - total flux cleaned = -0.00099749 Jy ! Component: 400 - total flux cleaned = -0.00105906 Jy ! Total flux subtracted in 400 components = -0.00105906 Jy ! Clean residual min=-0.001713 max=0.001699 Jy/beam ! Clean residual mean=0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.249634 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 184 components and 0.249634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055658Jy sigma=0.220220 ! Fit after self-cal, rms=0.055659Jy sigma=0.220218 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055659Jy sigma=0.220218 ! Fit after self-cal, rms=0.055653Jy sigma=0.220187 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9455 mas, bmaj=2.358 mas, bpa=2.703 degrees ! Estimated noise=2.32039 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000120805 Jy ! Component: 100 - total flux cleaned = -0.000184485 Jy ! Component: 150 - total flux cleaned = -0.000225521 Jy ! Component: 200 - total flux cleaned = -0.000264906 Jy ! Component: 250 - total flux cleaned = -0.000301877 Jy ! Component: 300 - total flux cleaned = -0.000301692 Jy ! Component: 350 - total flux cleaned = -0.000336719 Jy ! Component: 400 - total flux cleaned = -0.000370832 Jy ! Total flux subtracted in 400 components = -0.000370832 Jy ! Clean residual min=-0.001662 max=0.001725 Jy/beam ! Clean residual mean=0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.249263 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 200 components and 0.249263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055626Jy sigma=0.220103 ! Fit after self-cal, rms=0.055627Jy sigma=0.220101 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 (42, -0.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000839566 Jy ! Component: 100 - total flux cleaned = 0.00097271 Jy ! Component: 150 - total flux cleaned = 0.00111767 Jy ! Component: 200 - total flux cleaned = 0.00124411 Jy ! Component: 250 - total flux cleaned = 0.00144122 Jy ! Component: 300 - total flux cleaned = 0.00156959 Jy ! Component: 350 - total flux cleaned = 0.0016872 Jy ! Component: 400 - total flux cleaned = 0.00170904 Jy ! Total flux subtracted in 400 components = 0.00170904 Jy ! Clean residual min=-0.001512 max=0.001454 Jy/beam ! Clean residual mean=0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.250972 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 235 components and 0.250972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055535Jy sigma=0.219750 ! Fit after self-cal, rms=0.055529Jy sigma=0.219732 ! 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=0.055529Jy sigma=0.219732 ! Fit after self-cal, rms=0.055552Jy sigma=0.219692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9454 mas, bmaj=2.358 mas, bpa=2.706 degrees ! Estimated noise=2.32174 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212296 Jy ! Component: 100 - total flux cleaned = 0.000233467 Jy ! Component: 150 - total flux cleaned = 0.000254901 Jy ! Component: 200 - total flux cleaned = 0.000294853 Jy ! Component: 250 - total flux cleaned = 0.00035249 Jy ! Component: 300 - total flux cleaned = 0.000371318 Jy ! Component: 350 - total flux cleaned = 0.00038887 Jy ! Component: 400 - total flux cleaned = 0.000406299 Jy ! Total flux subtracted in 400 components = 0.000406299 Jy ! Clean residual min=-0.001445 max=0.001422 Jy/beam ! Clean residual mean=0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.251378 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 261 components and 0.251378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055523Jy sigma=0.219587 ! Fit after self-cal, rms=0.055522Jy sigma=0.219584 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.85983e-05 Jy ! Component: 100 - total flux cleaned = 0.000109661 Jy ! Component: 150 - total flux cleaned = 0.000175249 Jy ! Component: 200 - total flux cleaned = 0.000191152 Jy ! Component: 250 - total flux cleaned = 0.00020682 Jy ! Component: 300 - total flux cleaned = 0.000252436 Jy ! Component: 350 - total flux cleaned = 0.00022168 Jy ! Component: 400 - total flux cleaned = 0.000206968 Jy ! Total flux subtracted in 400 components = 0.000206968 Jy ! Clean residual min=-0.001415 max=0.001442 Jy/beam ! Clean residual mean=0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.251585 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 277 components and 0.251585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055505Jy sigma=0.219523 ! Fit after self-cal, rms=0.055505Jy sigma=0.219522 ! Inverting map ! Added new window around map position (-46.2, 25). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000681812 Jy ! Component: 100 - total flux cleaned = 0.000997718 Jy ! Component: 150 - total flux cleaned = 0.00110821 Jy ! Component: 200 - total flux cleaned = 0.00110804 Jy ! Component: 250 - total flux cleaned = 0.00108517 Jy ! Component: 300 - total flux cleaned = 0.00110643 Jy ! Component: 350 - total flux cleaned = 0.00116588 Jy ! Component: 400 - total flux cleaned = 0.00120329 Jy ! Total flux subtracted in 400 components = 0.00120329 Jy ! Clean residual min=-0.001348 max=0.001411 Jy/beam ! Clean residual mean=0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.252788 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 304 components and 0.252788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055447Jy sigma=0.219318 ! Fit after self-cal, rms=0.055446Jy sigma=0.219310 ! Inverting map ! Added new window around map position (-32.4, 25). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012164 Jy ! Component: 100 - total flux cleaned = 0.00154168 Jy ! Component: 150 - total flux cleaned = 0.00173493 Jy ! Component: 200 - total flux cleaned = 0.00175825 Jy ! Component: 250 - total flux cleaned = 0.00184834 Jy ! Component: 300 - total flux cleaned = 0.00197559 Jy ! Component: 350 - total flux cleaned = 0.00205658 Jy ! Component: 400 - total flux cleaned = 0.00211462 Jy ! Total flux subtracted in 400 components = 0.00211462 Jy ! Clean residual min=-0.001218 max=0.001373 Jy/beam ! Clean residual mean=-0.000000 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.254903 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 337 components and 0.254903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055390Jy sigma=0.219110 ! Fit after self-cal, rms=0.055388Jy sigma=0.219102 ! Inverting map ! Added new window around map position (42, 20.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000829606 Jy ! Component: 100 - total flux cleaned = 0.00110902 Jy ! Component: 150 - total flux cleaned = 0.00130797 Jy ! Component: 200 - total flux cleaned = 0.00153072 Jy ! Component: 250 - total flux cleaned = 0.0017621 Jy ! Component: 300 - total flux cleaned = 0.00195968 Jy ! Component: 350 - total flux cleaned = 0.00214883 Jy ! Component: 400 - total flux cleaned = 0.00229021 Jy ! Total flux subtracted in 400 components = 0.00229021 Jy ! Clean residual min=-0.001131 max=0.001220 Jy/beam ! Clean residual mean=0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.257193 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 377 components and 0.257193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055330Jy sigma=0.218881 ! Fit after self-cal, rms=0.055330Jy sigma=0.218872 ! Inverting map ! Added new window around map position (43, 36.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000564781 Jy ! Component: 100 - total flux cleaned = 0.000627102 Jy ! Component: 150 - total flux cleaned = 0.000626561 Jy ! Component: 200 - total flux cleaned = 0.000674538 Jy ! Component: 250 - total flux cleaned = 0.00081229 Jy ! Component: 300 - total flux cleaned = 0.000899876 Jy ! Component: 350 - total flux cleaned = 0.00100482 Jy ! Component: 400 - total flux cleaned = 0.00108581 Jy ! Total flux subtracted in 400 components = 0.00108581 Jy ! Clean residual min=-0.001085 max=0.001040 Jy/beam ! Clean residual mean=0.000000 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.258279 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 418 components and 0.258279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055276Jy sigma=0.218682 ! Fit after self-cal, rms=0.055275Jy sigma=0.218676 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055275Jy sigma=0.218676 ! Fit after self-cal, rms=0.054690Jy sigma=0.215225 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.178 mas, bmaj=3.998 mas, bpa=0.8111 degrees ! Estimated noise=2.71012 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000495361 Jy ! Component: 100 - total flux cleaned = 0.000826877 Jy ! Component: 150 - total flux cleaned = 0.00113148 Jy ! Component: 200 - total flux cleaned = 0.00137884 Jy ! Component: 250 - total flux cleaned = 0.00154141 Jy ! Component: 300 - total flux cleaned = 0.00169714 Jy ! Component: 350 - total flux cleaned = 0.00184653 Jy ! Component: 400 - total flux cleaned = 0.0020078 Jy ! Total flux subtracted in 400 components = 0.0020078 Jy ! Clean residual min=-0.001008 max=0.001089 Jy/beam ! Clean residual mean=0.000002 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.260287 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 473 components and 0.260287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054677Jy sigma=0.215160 ! Fit after self-cal, rms=0.054679Jy sigma=0.215151 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 (-17.4, -10.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000760037 Jy ! Component: 100 - total flux cleaned = 0.00105797 Jy ! Component: 150 - total flux cleaned = 0.0010798 Jy ! Component: 200 - total flux cleaned = 0.00114732 Jy ! Component: 250 - total flux cleaned = 0.00121057 Jy ! Component: 300 - total flux cleaned = 0.00128921 Jy ! Component: 350 - total flux cleaned = 0.00140338 Jy ! Component: 400 - total flux cleaned = 0.00153272 Jy ! Total flux subtracted in 400 components = 0.00153272 Jy ! Clean residual min=-0.000860 max=0.000868 Jy/beam ! Clean residual mean=0.000001 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.261819 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 526 components and 0.261819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054654Jy sigma=0.215027 ! Fit after self-cal, rms=0.054653Jy sigma=0.215023 ! Inverting map ! Added new window around map position (47.2, 37.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000421235 Jy ! Component: 100 - total flux cleaned = 0.000797514 Jy ! Component: 150 - total flux cleaned = 0.00103987 Jy ! Component: 200 - total flux cleaned = 0.00128239 Jy ! Component: 250 - total flux cleaned = 0.00147319 Jy ! Component: 300 - total flux cleaned = 0.00158364 Jy ! Component: 350 - total flux cleaned = 0.0016908 Jy ! Component: 400 - total flux cleaned = 0.00181231 Jy ! Total flux subtracted in 400 components = 0.00181231 Jy ! Clean residual min=-0.000815 max=0.000765 Jy/beam ! Clean residual mean=0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.263632 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 591 components and 0.263632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054631Jy sigma=0.214911 ! Fit after self-cal, rms=0.054630Jy sigma=0.214906 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=0.9451 mas, bmaj=2.358 mas, bpa=2.694 degrees ! Estimated noise=2.32101 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9451 x 2.358 at 2.694 degrees (North through East) ! Clean map min=-0.0013859 max=0.21909 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7564 mas, bmaj=2.006 mas, bpa=3.568 degrees ! Estimated noise=4.01186 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.167579 Jy ! Component: 100 - total flux cleaned = 0.206517 Jy ! Component: 150 - total flux cleaned = 0.223084 Jy ! Component: 200 - total flux cleaned = 0.232456 Jy ! Component: 250 - total flux cleaned = 0.237732 Jy ! Component: 300 - total flux cleaned = 0.240169 Jy ! Component: 350 - total flux cleaned = 0.242766 Jy ! Component: 400 - total flux cleaned = 0.244786 Jy ! Total flux subtracted in 400 components = 0.244786 Jy ! Clean residual min=-0.003955 max=0.004079 Jy/beam ! Clean residual mean=-0.000003 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.244786 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 60 model components to the UV plane model. ! The established model now contains 60 components and 0.244786 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9451 mas, bmaj=2.358 mas, bpa=2.694 degrees ! Estimated noise=2.32101 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 = 0.00338455 Jy ! Component: 100 - total flux cleaned = 0.00454797 Jy ! Component: 150 - total flux cleaned = 0.00529068 Jy ! Component: 200 - total flux cleaned = 0.0054387 Jy ! Component: 250 - total flux cleaned = 0.0057132 Jy ! Component: 300 - total flux cleaned = 0.00610133 Jy ! Component: 350 - total flux cleaned = 0.00671142 Jy ! Component: 400 - total flux cleaned = 0.00694568 Jy ! Total flux subtracted in 400 components = 0.00694568 Jy ! Clean residual min=-0.001588 max=0.001528 Jy/beam ! Clean residual mean=0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.251732 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 127 components and 0.251732 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.178 mas, bmaj=3.998 mas, bpa=0.8111 degrees ! Estimated noise=2.71012 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140032 Jy ! Component: 100 - total flux cleaned = 0.00207206 Jy ! Component: 150 - total flux cleaned = 0.00258465 Jy ! Component: 200 - total flux cleaned = 0.00301946 Jy ! Component: 250 - total flux cleaned = 0.00338384 Jy ! Component: 300 - total flux cleaned = 0.00373004 Jy ! Component: 350 - total flux cleaned = 0.00409683 Jy ! Component: 400 - total flux cleaned = 0.0044152 Jy ! Total flux subtracted in 400 components = 0.0044152 Jy ! Clean residual min=-0.001367 max=0.001240 Jy/beam ! Clean residual mean=0.000003 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.256147 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 = 0.000340953 Jy ! Component: 100 - total flux cleaned = 0.000570996 Jy ! Component: 150 - total flux cleaned = 0.000955758 Jy ! Component: 200 - total flux cleaned = 0.00129806 Jy ! Component: 250 - total flux cleaned = 0.00160161 Jy ! Component: 300 - total flux cleaned = 0.00192715 Jy ! Component: 350 - total flux cleaned = 0.0022735 Jy ! Component: 400 - total flux cleaned = 0.00255643 Jy ! Total flux subtracted in 400 components = 0.00255643 Jy ! Clean residual min=-0.001259 max=0.001035 Jy/beam ! Clean residual mean=0.000002 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.258704 Jy ! Adding 143 model components to the UV plane model. ! The established model now contains 261 components and 0.258704 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9451 mas, bmaj=2.358 mas, bpa=2.694 degrees ! Estimated noise=2.32101 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000816987 Jy ! Component: 100 - total flux cleaned = 0.00132266 Jy ! Component: 150 - total flux cleaned = 0.00166798 Jy ! Component: 200 - total flux cleaned = 0.00199753 Jy ! Component: 250 - total flux cleaned = 0.00227481 Jy ! Component: 300 - total flux cleaned = 0.00254536 Jy ! Component: 350 - total flux cleaned = 0.00284434 Jy ! Component: 400 - total flux cleaned = 0.00309757 Jy ! Total flux subtracted in 400 components = 0.00309757 Jy ! Clean residual min=-0.001266 max=0.001134 Jy/beam ! Clean residual mean=0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.261801 Jy selfcal ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 319 components and 0.261801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054828Jy sigma=0.215560 ! Fit after self-cal, rms=0.054810Jy sigma=0.215516 wmodel /scr/pima/rdv93_uvs/J1303-1051_X_map.mod ! Writing 319 model components to file: /scr/pima/rdv93_uvs/J1303-1051_X_map.mod wobs /scr/pima/rdv93_uvs/J1303-1051_X_uvs.fits ! Applying 176 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J1303-1051_X_uvs.fits wwins /scr/pima/rdv93_uvs/J1303-1051_X_map.win ! wwins: Wrote 11 windows to /scr/pima/rdv93_uvs/J1303-1051_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -7.19841e-05 Jy ! Component: 100 - total flux cleaned = -9.19682e-05 Jy ! Component: 150 - total flux cleaned = -0.000110821 Jy ! Component: 200 - total flux cleaned = -0.000167232 Jy ! Component: 250 - total flux cleaned = -0.000240248 Jy ! Component: 300 - total flux cleaned = -0.000330006 Jy ! Component: 350 - total flux cleaned = -0.000347763 Jy ! Component: 400 - total flux cleaned = -0.000382317 Jy ! Component: 450 - total flux cleaned = -0.000432948 Jy ! Component: 500 - total flux cleaned = -0.000482906 Jy ! Component: 550 - total flux cleaned = -0.000532154 Jy ! Component: 600 - total flux cleaned = -0.000548342 Jy ! Component: 650 - total flux cleaned = -0.000580275 Jy ! Component: 700 - total flux cleaned = -0.000580429 Jy ! Component: 750 - total flux cleaned = -0.000565074 Jy ! Component: 800 - total flux cleaned = -0.000534449 Jy ! Component: 850 - total flux cleaned = -0.000519453 Jy ! Component: 900 - total flux cleaned = -0.000474322 Jy ! Component: 950 - total flux cleaned = -0.000489336 Jy ! Component: 1000 - total flux cleaned = -0.000459559 Jy ! Component: 1050 - total flux cleaned = -0.000459183 Jy ! Component: 1100 - total flux cleaned = -0.000386616 Jy ! Component: 1150 - total flux cleaned = -0.000386612 Jy ! Component: 1200 - total flux cleaned = -0.000358167 Jy ! Component: 1250 - total flux cleaned = -0.000329917 Jy ! Component: 1300 - total flux cleaned = -0.000316029 Jy ! Component: 1350 - total flux cleaned = -0.00027451 Jy ! Component: 1400 - total flux cleaned = -0.000260869 Jy ! Component: 1450 - total flux cleaned = -0.000260945 Jy ! Component: 1500 - total flux cleaned = -0.000260962 Jy ! Component: 1550 - total flux cleaned = -0.000207244 Jy ! Component: 1600 - total flux cleaned = -0.000233904 Jy ! Component: 1650 - total flux cleaned = -0.00015462 Jy ! Component: 1700 - total flux cleaned = -0.000154666 Jy ! Component: 1750 - total flux cleaned = -0.000154858 Jy ! Component: 1800 - total flux cleaned = -0.000128945 Jy ! Component: 1850 - total flux cleaned = -0.00010329 Jy ! Component: 1900 - total flux cleaned = -9.05695e-05 Jy ! Component: 1950 - total flux cleaned = -0.000115747 Jy ! Component: 2000 - total flux cleaned = -6.54205e-05 Jy ! Component: 2050 - total flux cleaned = -2.80169e-05 Jy ! Component: 2100 - total flux cleaned = -2.80442e-05 Jy ! Component: 2150 - total flux cleaned = 2.12135e-05 Jy ! Component: 2200 - total flux cleaned = 2.12439e-05 Jy ! Component: 2250 - total flux cleaned = 4.57421e-05 Jy ! Component: 2300 - total flux cleaned = 3.36542e-05 Jy ! Component: 2350 - total flux cleaned = 9.79984e-06 Jy ! Component: 2400 - total flux cleaned = 0.00011719 Jy ! Component: 2450 - total flux cleaned = 0.000129094 Jy ! Component: 2500 - total flux cleaned = 0.000140927 Jy ! Component: 2550 - total flux cleaned = 0.000117611 Jy ! Component: 2600 - total flux cleaned = 0.000210718 Jy ! Component: 2650 - total flux cleaned = 0.000199175 Jy ! Component: 2700 - total flux cleaned = 0.000256703 Jy ! Component: 2750 - total flux cleaned = 0.00027969 Jy ! Component: 2800 - total flux cleaned = 0.000325047 Jy ! Component: 2850 - total flux cleaned = 0.000381569 Jy ! Component: 2900 - total flux cleaned = 0.000392815 Jy ! Component: 2950 - total flux cleaned = 0.000437413 Jy ! Component: 3000 - total flux cleaned = 0.000448476 Jy ! Component: 3050 - total flux cleaned = 0.00048153 Jy ! Component: 3100 - total flux cleaned = 0.000547428 Jy ! Component: 3150 - total flux cleaned = 0.000525557 Jy ! Component: 3200 - total flux cleaned = 0.000612477 Jy ! Component: 3250 - total flux cleaned = 0.000612412 Jy ! Component: 3300 - total flux cleaned = 0.000601686 Jy ! Component: 3350 - total flux cleaned = 0.000676549 Jy ! Component: 3400 - total flux cleaned = 0.000697805 Jy ! Component: 3450 - total flux cleaned = 0.000771864 Jy ! Component: 3500 - total flux cleaned = 0.000835013 Jy ! Component: 3550 - total flux cleaned = 0.000835005 Jy ! Component: 3600 - total flux cleaned = 0.000876698 Jy ! Component: 3650 - total flux cleaned = 0.000907721 Jy ! Component: 3700 - total flux cleaned = 0.00100048 Jy ! Component: 3750 - total flux cleaned = 0.00101069 Jy ! Component: 3800 - total flux cleaned = 0.00104125 Jy ! Component: 3850 - total flux cleaned = 0.00107171 Jy ! Component: 3900 - total flux cleaned = 0.00107179 Jy ! Component: 3950 - total flux cleaned = 0.00114231 Jy ! Component: 4000 - total flux cleaned = 0.00115233 Jy ! Component: 4050 - total flux cleaned = 0.00121221 Jy ! Total flux subtracted in 4096 components = 0.00123214 Jy ! Clean residual min=-0.000566 max=0.000584 Jy/beam ! Clean residual mean=0.000001 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.263033 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 567 components and 0.263033 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J1303-1051_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9451 x 2.358 at 2.694 degrees (North through East) ! Clean map min=-0.001401 max=0.21957 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J1303-1051_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.2195 rms= 0.00016 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J1303-1051_X_uvs.log closed on Tue Oct 8 15:47:30 2013