! Started logfile: /scr/pima/rdv93_uvs/J0931+2750_S_uvs.log on Tue Oct 8 15:27:35 2013 obs /scr/pima/rdv93_uvs/J0931+2750_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0931+2750_S_uva.fits ! AN table 1: 22 integrations on 21 of 21 possible baselines. ! AN table 2: 22 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0931+2750 ! ! 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 5016 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/J0931+2750_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP 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 0.400x0.400 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.013316Jy sigma=2.327651 ! Fit after self-cal, rms=0.898488Jy sigma=2.042782 ! 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=3.396 mas, bmaj=5.772 mas, bpa=-21.01 degrees ! Estimated noise=8.62332 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 = 0.0797026 Jy ! Component: 100 - total flux cleaned = 0.103671 Jy ! Total flux subtracted in 100 components = 0.103671 Jy ! Clean residual min=-0.006103 max=0.010616 Jy/beam ! Clean residual mean=-0.000019 rms=0.001891 Jy/beam ! Combined flux in latest and established models = 0.103671 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.103671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054346Jy sigma=0.116720 ! Fit after self-cal, rms=0.054407Jy sigma=0.116508 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121486 Jy ! Component: 100 - total flux cleaned = 0.0180094 Jy ! Total flux subtracted in 100 components = 0.0180094 Jy ! Clean residual min=-0.005322 max=0.005500 Jy/beam ! Clean residual mean=0.000005 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.12168 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 14 components and 0.12168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052609Jy sigma=0.110862 ! Fit after self-cal, rms=0.052655Jy sigma=0.110765 ! 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=4.365 mas, bmaj=6.613 mas, bpa=-17.89 degrees ! Estimated noise=4.52121 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 = -0.000313393 Jy ! Component: 100 - total flux cleaned = -0.000487076 Jy ! Component: 150 - total flux cleaned = -0.000626671 Jy ! Component: 200 - total flux cleaned = -0.000703996 Jy ! Total flux subtracted in 200 components = -0.000703996 Jy ! Clean residual min=-0.003365 max=0.003247 Jy/beam ! Clean residual mean=0.000022 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.120976 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.120976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052538Jy sigma=0.110531 ! Fit after self-cal, rms=0.052544Jy sigma=0.110524 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.91 KP 0.99 NL 1.00 ! OV 0.96 PT 1.06 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.03 HN 0.95 LA 1.10 ! MK 0.91 NL 0.97 OV 1.00 PT 1.05 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 1.04 KP 1.10 NL 0.98 ! OV 0.96 PT 1.00 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.12 HN 1.03 LA 1.05 ! MK 1.07 NL 1.02 OV 0.99 PT 1.04 ! SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 1.00 KP 0.90 NL 1.11 ! OV 0.94 PT 1.11 SC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.23 HN 0.91 LA 0.99 ! MK 1.02 NL 1.08 OV 1.02 PT 1.07 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 0.92 KP 0.82 NL 0.98 ! OV 0.85 PT 0.95 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.18 HN 0.92 LA 0.80 ! MK 0.86 NL 0.99 OV 0.86 PT 0.97 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.052544Jy sigma=0.110524 ! Fit after self-cal, rms=0.049999Jy sigma=0.105410 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.307 mas, bmaj=6.521 mas, bpa=-17.98 degrees ! Estimated noise=4.4658 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 = 0.000443112 Jy ! Component: 100 - total flux cleaned = 0.000596875 Jy ! Component: 150 - total flux cleaned = 0.000715932 Jy ! Component: 200 - total flux cleaned = 0.00085547 Jy ! Total flux subtracted in 200 components = 0.00085547 Jy ! Clean residual min=-0.001735 max=0.002095 Jy/beam ! Clean residual mean=0.000019 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.121832 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.121832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049952Jy sigma=0.105343 ! Fit after self-cal, rms=0.050000Jy sigma=0.105302 ! 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=0.050000Jy sigma=0.105302 ! Fit after self-cal, rms=0.049752Jy sigma=0.105289 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.288 mas, bmaj=6.512 mas, bpa=-18.21 degrees ! Estimated noise=4.45348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218926 Jy ! Component: 100 - total flux cleaned = 0.000361086 Jy ! Component: 150 - total flux cleaned = 0.000511775 Jy ! Component: 200 - total flux cleaned = 0.00065243 Jy ! Total flux subtracted in 200 components = 0.00065243 Jy ! Clean residual min=-0.001702 max=0.002016 Jy/beam ! Clean residual mean=0.000019 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.122484 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.122484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049734Jy sigma=0.105263 ! Fit after self-cal, rms=0.049737Jy sigma=0.105261 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 (-64.8, 96.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165137 Jy ! Component: 100 - total flux cleaned = 0.00197078 Jy ! Component: 150 - total flux cleaned = 0.00218776 Jy ! Component: 200 - total flux cleaned = 0.00241449 Jy ! Total flux subtracted in 200 components = 0.00241449 Jy ! Clean residual min=-0.001604 max=0.001742 Jy/beam ! Clean residual mean=0.000009 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.124899 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.124899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049639Jy sigma=0.105076 ! Fit after self-cal, rms=0.049631Jy sigma=0.105062 ! Inverting map ! Added new window around map position (76, -69.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00081118 Jy ! Component: 100 - total flux cleaned = 0.000930398 Jy ! Component: 150 - total flux cleaned = 0.00109818 Jy ! Component: 200 - total flux cleaned = 0.00121742 Jy ! Total flux subtracted in 200 components = 0.00121742 Jy ! Clean residual min=-0.001605 max=0.001331 Jy/beam ! Clean residual mean=0.000009 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.126116 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.126116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049541Jy sigma=0.104920 ! Fit after self-cal, rms=0.049537Jy sigma=0.104910 ! 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=0.049537Jy sigma=0.104910 ! Fit after self-cal, rms=0.049290Jy sigma=0.104890 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.278 mas, bmaj=6.507 mas, bpa=-18.39 degrees ! Estimated noise=4.43662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000319988 Jy ! Component: 100 - total flux cleaned = 0.000379613 Jy ! Component: 150 - total flux cleaned = 0.000458657 Jy ! Component: 200 - total flux cleaned = 0.000579476 Jy ! Total flux subtracted in 200 components = 0.000579476 Jy ! Clean residual min=-0.001562 max=0.001307 Jy/beam ! Clean residual mean=0.000009 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.126696 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 82 components and 0.126696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049252Jy sigma=0.104837 ! Fit after self-cal, rms=0.049251Jy sigma=0.104835 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 = 0.000120592 Jy ! Component: 100 - total flux cleaned = 0.00018803 Jy ! Component: 150 - total flux cleaned = 0.000273823 Jy ! Component: 200 - total flux cleaned = 0.000294734 Jy ! Total flux subtracted in 200 components = 0.000294734 Jy ! Clean residual min=-0.001528 max=0.001314 Jy/beam ! Clean residual mean=0.000009 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.12699 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 90 components and 0.12699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049229Jy sigma=0.104803 ! Fit after self-cal, rms=0.049227Jy sigma=0.104802 ! 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=0.049227Jy sigma=0.104802 ! Fit after self-cal, rms=0.049189Jy sigma=0.104798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.008 mas, bmaj=9.948 mas, bpa=-7.449 degrees ! Estimated noise=4.80718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000286071 Jy ! Component: 100 - total flux cleaned = 0.000581692 Jy ! Component: 150 - total flux cleaned = 0.000787285 Jy ! Component: 200 - total flux cleaned = 0.000922454 Jy ! Total flux subtracted in 200 components = 0.000922454 Jy ! Clean residual min=-0.001233 max=0.001525 Jy/beam ! Clean residual mean=0.000019 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.127913 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.127913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049184Jy sigma=0.104785 ! Fit after self-cal, rms=0.049182Jy sigma=0.104781 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 (100.4, 24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105892 Jy ! Component: 100 - total flux cleaned = 0.00131064 Jy ! Component: 150 - total flux cleaned = 0.00154953 Jy ! Component: 200 - total flux cleaned = 0.00181914 Jy ! Total flux subtracted in 200 components = 0.00181914 Jy ! Clean residual min=-0.001023 max=0.001150 Jy/beam ! Clean residual mean=0.000012 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.129732 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 132 components and 0.129732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049149Jy sigma=0.104713 ! Fit after self-cal, rms=0.049151Jy sigma=0.104707 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP 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=0.049151Jy sigma=0.104707 ! Fit after self-cal, rms=0.049151Jy sigma=0.104707 selfant "",false ! 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: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=0.049151Jy sigma=0.104707 ! Fit after self-cal, rms=0.049205Jy sigma=0.104700 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=3.332 mas, bmaj=5.717 mas, bpa=-21.74 degrees ! Estimated noise=8.30603 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 = 0.000438993 Jy ! Component: 100 - total flux cleaned = 0.000644758 Jy ! Component: 150 - total flux cleaned = 0.000648913 Jy ! Component: 200 - total flux cleaned = 0.000817591 Jy ! Total flux subtracted in 200 components = 0.000817591 Jy ! Clean residual min=-0.003420 max=0.003443 Jy/beam ! Clean residual mean=0.000002 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.13055 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 171 components and 0.13055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049211Jy sigma=0.104790 ! Fit after self-cal, rms=0.049210Jy sigma=0.104763 ! 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=4.277 mas, bmaj=6.51 mas, bpa=-18.5 degrees ! Estimated noise=4.44039 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 = 4.16061e-05 Jy ! Component: 100 - total flux cleaned = 0.000144842 Jy ! Component: 150 - total flux cleaned = 0.000204876 Jy ! Component: 200 - total flux cleaned = 0.000202854 Jy ! Component: 250 - total flux cleaned = 0.000202391 Jy ! Component: 300 - total flux cleaned = 0.000179286 Jy ! Component: 350 - total flux cleaned = 0.00024649 Jy ! Component: 400 - total flux cleaned = 0.000267021 Jy ! Total flux subtracted in 400 components = 0.000267021 Jy ! Clean residual min=-0.001387 max=0.001059 Jy/beam ! Clean residual mean=0.000004 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.130817 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 216 components and 0.130817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049147Jy sigma=0.104626 ! Fit after self-cal, rms=0.049143Jy sigma=0.104619 ! 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 = 3.80804e-05 Jy ! Component: 100 - total flux cleaned = 0.000118918 Jy ! Component: 150 - total flux cleaned = 0.00015646 Jy ! Component: 200 - total flux cleaned = 0.00013828 Jy ! Component: 250 - total flux cleaned = 0.000173783 Jy ! Component: 300 - total flux cleaned = 0.000173686 Jy ! Component: 350 - total flux cleaned = 0.00018992 Jy ! Component: 400 - total flux cleaned = 0.000221394 Jy ! Total flux subtracted in 400 components = 0.000221394 Jy ! Clean residual min=-0.001361 max=0.001062 Jy/beam ! Clean residual mean=0.000003 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.131038 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 247 components and 0.131038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049115Jy sigma=0.104568 ! Fit after self-cal, rms=0.049114Jy sigma=0.104567 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049114Jy sigma=0.104567 ! Fit after self-cal, rms=0.049143Jy sigma=0.104554 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.269 mas, bmaj=6.515 mas, bpa=-18.77 degrees ! Estimated noise=4.44099 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000144056 Jy ! Component: 100 - total flux cleaned = 0.000211399 Jy ! Component: 150 - total flux cleaned = 0.000291334 Jy ! Component: 200 - total flux cleaned = 0.000291446 Jy ! Component: 250 - total flux cleaned = 0.000336173 Jy ! Component: 300 - total flux cleaned = 0.000378753 Jy ! Component: 350 - total flux cleaned = 0.000350674 Jy ! Component: 400 - total flux cleaned = 0.000377942 Jy ! Total flux subtracted in 400 components = 0.000377942 Jy ! Clean residual min=-0.001345 max=0.001046 Jy/beam ! Clean residual mean=0.000003 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.131416 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 278 components and 0.131416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049122Jy sigma=0.104522 ! Fit after self-cal, rms=0.049121Jy sigma=0.104521 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.98671e-05 Jy ! Component: 100 - total flux cleaned = 9.34991e-05 Jy ! Component: 150 - total flux cleaned = 9.35754e-05 Jy ! Component: 200 - total flux cleaned = 0.000106185 Jy ! Component: 250 - total flux cleaned = 0.000106261 Jy ! Component: 300 - total flux cleaned = 0.000118602 Jy ! Component: 350 - total flux cleaned = 0.00010642 Jy ! Component: 400 - total flux cleaned = 0.000130063 Jy ! Total flux subtracted in 400 components = 0.000130063 Jy ! Clean residual min=-0.001322 max=0.001055 Jy/beam ! Clean residual mean=0.000002 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.131546 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 303 components and 0.131546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049107Jy sigma=0.104499 ! Fit after self-cal, rms=0.049106Jy sigma=0.104499 ! 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=0.049106Jy sigma=0.104499 ! Fit after self-cal, rms=0.049098Jy sigma=0.104497 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.268 mas, bmaj=6.519 mas, bpa=-18.84 degrees ! Estimated noise=4.43919 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.90898e-06 Jy ! Component: 100 - total flux cleaned = 4.70995e-05 Jy ! Component: 150 - total flux cleaned = 7.15016e-05 Jy ! Component: 200 - total flux cleaned = 5.96347e-05 Jy ! Component: 250 - total flux cleaned = 5.97838e-05 Jy ! Component: 300 - total flux cleaned = 4.85345e-05 Jy ! Component: 350 - total flux cleaned = 3.74751e-05 Jy ! Component: 400 - total flux cleaned = 3.77523e-05 Jy ! Total flux subtracted in 400 components = 3.77523e-05 Jy ! Clean residual min=-0.001314 max=0.001057 Jy/beam ! Clean residual mean=0.000002 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.131584 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 312 components and 0.131584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049085Jy sigma=0.104478 ! Fit after self-cal, rms=0.049085Jy sigma=0.104477 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.26968e-05 Jy ! Component: 100 - total flux cleaned = 5.55515e-05 Jy ! Component: 150 - total flux cleaned = 7.68903e-05 Jy ! Component: 200 - total flux cleaned = 8.76497e-05 Jy ! Component: 250 - total flux cleaned = 0.000108441 Jy ! Component: 300 - total flux cleaned = 0.000118682 Jy ! Component: 350 - total flux cleaned = 0.000118819 Jy ! Component: 400 - total flux cleaned = 0.000128791 Jy ! Total flux subtracted in 400 components = 0.000128791 Jy ! Clean residual min=-0.001302 max=0.001048 Jy/beam ! Clean residual mean=0.000002 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.131713 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 325 components and 0.131712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049075Jy sigma=0.104463 ! Fit after self-cal, rms=0.049075Jy sigma=0.104463 ! 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=0.049075Jy sigma=0.104463 ! Fit after self-cal, rms=0.049125Jy sigma=0.102521 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.018 mas, bmaj=9.949 mas, bpa=-7.789 degrees ! Estimated noise=4.8256 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.85164e-05 Jy ! Component: 100 - total flux cleaned = 0.000111861 Jy ! Component: 150 - total flux cleaned = 0.000123066 Jy ! Component: 200 - total flux cleaned = 0.000123265 Jy ! Component: 250 - total flux cleaned = 0.00013266 Jy ! Component: 300 - total flux cleaned = 0.000157698 Jy ! Component: 350 - total flux cleaned = 0.000165402 Jy ! Component: 400 - total flux cleaned = 0.00017984 Jy ! Total flux subtracted in 400 components = 0.00017984 Jy ! Clean residual min=-0.000992 max=0.001010 Jy/beam ! Clean residual mean=0.000005 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.131892 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 359 components and 0.131892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049124Jy sigma=0.102509 ! Fit after self-cal, rms=0.049133Jy sigma=0.102498 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 (-81.2, 2.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274464 Jy ! Component: 100 - total flux cleaned = 0.000694258 Jy ! Component: 150 - total flux cleaned = 0.00108127 Jy ! Component: 200 - total flux cleaned = 0.00142242 Jy ! Component: 250 - total flux cleaned = 0.00164887 Jy ! Component: 300 - total flux cleaned = 0.00191228 Jy ! Component: 350 - total flux cleaned = 0.00215685 Jy ! Component: 400 - total flux cleaned = 0.00237113 Jy ! Total flux subtracted in 400 components = 0.00237113 Jy ! Clean residual min=-0.000750 max=0.000822 Jy/beam ! Clean residual mean=0.000008 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.134263 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 432 components and 0.134263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049082Jy sigma=0.102390 ! Fit after self-cal, rms=0.049081Jy sigma=0.102386 ! Inverting map ! Added new window around map position (78, 6.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265856 Jy ! Component: 100 - total flux cleaned = 0.000479298 Jy ! Component: 150 - total flux cleaned = 0.000694148 Jy ! Component: 200 - total flux cleaned = 0.000858825 Jy ! Component: 250 - total flux cleaned = 0.000996951 Jy ! Component: 300 - total flux cleaned = 0.00114528 Jy ! Component: 350 - total flux cleaned = 0.0012556 Jy ! Component: 400 - total flux cleaned = 0.0013618 Jy ! Total flux subtracted in 400 components = 0.0013618 Jy ! Clean residual min=-0.000604 max=0.000678 Jy/beam ! Clean residual mean=0.000005 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.135625 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 477 components and 0.135625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049056Jy sigma=0.102315 ! Fit after self-cal, rms=0.049056Jy sigma=0.102312 ! Inverting map ! Added new window around map position (-92, -41.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190119 Jy ! Component: 100 - total flux cleaned = 0.000376983 Jy ! Component: 150 - total flux cleaned = 0.000681144 Jy ! Component: 200 - total flux cleaned = 0.000902024 Jy ! Component: 250 - total flux cleaned = 0.00109644 Jy ! Component: 300 - total flux cleaned = 0.00123891 Jy ! Component: 350 - total flux cleaned = 0.00134814 Jy ! Component: 400 - total flux cleaned = 0.0014407 Jy ! Total flux subtracted in 400 components = 0.0014407 Jy ! Clean residual min=-0.000527 max=0.000506 Jy/beam ! Clean residual mean=0.000001 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.137066 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 526 components and 0.137066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049030Jy sigma=0.102251 ! Fit after self-cal, rms=0.049029Jy sigma=0.102248 ! 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=4.27 mas, bmaj=6.532 mas, bpa=-18.94 degrees ! Estimated noise=4.45682 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.27 x 6.532 at -18.94 degrees (North through East) ! Clean map min=-0.0016798 max=0.10451 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=3.324 mas, bmaj=5.734 mas, bpa=-22.1 degrees ! Estimated noise=8.28122 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0764735 Jy ! Component: 100 - total flux cleaned = 0.101321 Jy ! Component: 150 - total flux cleaned = 0.113319 Jy ! Component: 200 - total flux cleaned = 0.117466 Jy ! Component: 250 - total flux cleaned = 0.118845 Jy ! Component: 300 - total flux cleaned = 0.118873 Jy ! Component: 350 - total flux cleaned = 0.119141 Jy ! Component: 400 - total flux cleaned = 0.11938 Jy ! Total flux subtracted in 400 components = 0.11938 Jy ! Clean residual min=-0.003291 max=0.003387 Jy/beam ! Clean residual mean=0.000000 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.11938 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 62 model components to the UV plane model. ! The established model now contains 62 components and 0.11938 Jy ! Inverting map and beam ! Estimated beam: bmin=4.27 mas, bmaj=6.532 mas, bpa=-18.94 degrees ! Estimated noise=4.45682 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 = 0.0024618 Jy ! Component: 100 - total flux cleaned = 0.00309573 Jy ! Component: 150 - total flux cleaned = 0.0035972 Jy ! Component: 200 - total flux cleaned = 0.00411821 Jy ! Component: 250 - total flux cleaned = 0.00460489 Jy ! Component: 300 - total flux cleaned = 0.00491242 Jy ! Component: 350 - total flux cleaned = 0.00534805 Jy ! Component: 400 - total flux cleaned = 0.00562074 Jy ! Total flux subtracted in 400 components = 0.00562074 Jy ! Clean residual min=-0.001327 max=0.001128 Jy/beam ! Clean residual mean=0.000004 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.125001 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 131 components and 0.125001 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=8.018 mas, bmaj=9.949 mas, bpa=-7.789 degrees ! Estimated noise=4.8256 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759825 Jy ! Component: 100 - total flux cleaned = 0.00119875 Jy ! Component: 150 - total flux cleaned = 0.00165823 Jy ! Component: 200 - total flux cleaned = 0.00201634 Jy ! Component: 250 - total flux cleaned = 0.00241383 Jy ! Component: 300 - total flux cleaned = 0.00281849 Jy ! Component: 350 - total flux cleaned = 0.00303743 Jy ! Component: 400 - total flux cleaned = 0.0033765 Jy ! Total flux subtracted in 400 components = 0.0033765 Jy ! Clean residual min=-0.000802 max=0.000685 Jy/beam ! Clean residual mean=0.000004 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.128377 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 = 0.000297096 Jy ! Component: 100 - total flux cleaned = 0.000510098 Jy ! Component: 150 - total flux cleaned = 0.000648169 Jy ! Component: 200 - total flux cleaned = 0.000868861 Jy ! Component: 250 - total flux cleaned = 0.000996947 Jy ! Component: 300 - total flux cleaned = 0.00116249 Jy ! Component: 350 - total flux cleaned = 0.00130261 Jy ! Component: 400 - total flux cleaned = 0.00147824 Jy ! Total flux subtracted in 400 components = 0.00147824 Jy ! Clean residual min=-0.000720 max=0.000595 Jy/beam ! Clean residual mean=0.000003 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.129855 Jy ! Adding 167 model components to the UV plane model. ! The established model now contains 292 components and 0.129855 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.27 mas, bmaj=6.532 mas, bpa=-18.94 degrees ! Estimated noise=4.45682 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000226539 Jy ! Component: 100 - total flux cleaned = 0.000334251 Jy ! Component: 150 - total flux cleaned = 0.000530315 Jy ! Component: 200 - total flux cleaned = 0.000683967 Jy ! Component: 250 - total flux cleaned = 0.000741203 Jy ! Component: 300 - total flux cleaned = 0.000798282 Jy ! Component: 350 - total flux cleaned = 0.000908517 Jy ! Component: 400 - total flux cleaned = 0.000988566 Jy ! Total flux subtracted in 400 components = 0.000988566 Jy ! Clean residual min=-0.000926 max=0.000847 Jy/beam ! Clean residual mean=0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.130844 Jy selfcal ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 350 components and 0.130844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049064Jy sigma=0.102376 ! Fit after self-cal, rms=0.049064Jy sigma=0.102351 wmodel /scr/pima/rdv93_uvs/J0931+2750_S_map.mod ! Writing 350 model components to file: /scr/pima/rdv93_uvs/J0931+2750_S_map.mod wobs /scr/pima/rdv93_uvs/J0931+2750_S_uvs.fits ! Applying 2508 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0931+2750_S_uvs.fits wwins /scr/pima/rdv93_uvs/J0931+2750_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv93_uvs/J0931+2750_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 = -0.000407965 Jy ! Component: 100 - total flux cleaned = -0.000736509 Jy ! Component: 150 - total flux cleaned = -0.000943989 Jy ! Component: 200 - total flux cleaned = -0.00107092 Jy ! Component: 250 - total flux cleaned = -0.00115242 Jy ! Component: 300 - total flux cleaned = -0.00113923 Jy ! Component: 350 - total flux cleaned = -0.00115197 Jy ! Component: 400 - total flux cleaned = -0.00110236 Jy ! Component: 450 - total flux cleaned = -0.00107801 Jy ! Component: 500 - total flux cleaned = -0.00104205 Jy ! Component: 550 - total flux cleaned = -0.00100668 Jy ! Component: 600 - total flux cleaned = -0.000983381 Jy ! Component: 650 - total flux cleaned = -0.000926617 Jy ! Component: 700 - total flux cleaned = -0.000937733 Jy ! Component: 750 - total flux cleaned = -0.000926681 Jy ! Component: 800 - total flux cleaned = -0.000915805 Jy ! Component: 850 - total flux cleaned = -0.00091564 Jy ! Component: 900 - total flux cleaned = -0.000905229 Jy ! Component: 950 - total flux cleaned = -0.000874123 Jy ! Component: 1000 - total flux cleaned = -0.000874145 Jy ! Component: 1050 - total flux cleaned = -0.000874182 Jy ! Component: 1100 - total flux cleaned = -0.000864115 Jy ! Component: 1150 - total flux cleaned = -0.000824198 Jy ! Component: 1200 - total flux cleaned = -0.000794734 Jy ! Component: 1250 - total flux cleaned = -0.000775263 Jy ! Component: 1300 - total flux cleaned = -0.000755879 Jy ! Component: 1350 - total flux cleaned = -0.000717603 Jy ! Component: 1400 - total flux cleaned = -0.000679629 Jy ! Component: 1450 - total flux cleaned = -0.00065128 Jy ! Component: 1500 - total flux cleaned = -0.000576556 Jy ! Component: 1550 - total flux cleaned = -0.000548752 Jy ! Component: 1600 - total flux cleaned = -0.000502753 Jy ! Component: 1650 - total flux cleaned = -0.000484399 Jy ! Component: 1700 - total flux cleaned = -0.000420865 Jy ! Component: 1750 - total flux cleaned = -0.000375922 Jy ! Component: 1800 - total flux cleaned = -0.000358071 Jy ! Component: 1850 - total flux cleaned = -0.000304684 Jy ! Component: 1900 - total flux cleaned = -0.000251675 Jy ! Component: 1950 - total flux cleaned = -0.00023407 Jy ! Component: 2000 - total flux cleaned = -0.000199124 Jy ! Component: 2050 - total flux cleaned = -0.000164462 Jy ! Component: 2100 - total flux cleaned = -0.000164438 Jy ! Component: 2150 - total flux cleaned = -0.000104297 Jy ! Component: 2200 - total flux cleaned = -7.87603e-05 Jy ! Component: 2250 - total flux cleaned = -6.18816e-05 Jy ! Component: 2300 - total flux cleaned = -3.65661e-05 Jy ! Component: 2350 - total flux cleaned = 1.3776e-05 Jy ! Component: 2400 - total flux cleaned = -2.91001e-06 Jy ! Component: 2450 - total flux cleaned = 2.2063e-05 Jy ! Component: 2500 - total flux cleaned = 5.51015e-05 Jy ! Component: 2550 - total flux cleaned = 7.15363e-05 Jy ! Component: 2600 - total flux cleaned = 7.15388e-05 Jy ! Component: 2650 - total flux cleaned = 8.78349e-05 Jy ! Component: 2700 - total flux cleaned = 9.59757e-05 Jy ! Component: 2750 - total flux cleaned = 9.6034e-05 Jy ! Component: 2800 - total flux cleaned = 0.000128177 Jy ! Component: 2850 - total flux cleaned = 0.000128138 Jy ! Component: 2900 - total flux cleaned = 0.000152024 Jy ! Component: 2950 - total flux cleaned = 0.00017573 Jy ! Component: 3000 - total flux cleaned = 0.00018365 Jy ! Component: 3050 - total flux cleaned = 0.000215104 Jy ! Component: 3100 - total flux cleaned = 0.000246347 Jy ! Component: 3150 - total flux cleaned = 0.000269721 Jy ! Component: 3200 - total flux cleaned = 0.000285246 Jy ! Component: 3250 - total flux cleaned = 0.000316175 Jy ! Component: 3300 - total flux cleaned = 0.000362342 Jy ! Component: 3350 - total flux cleaned = 0.000377705 Jy ! Component: 3400 - total flux cleaned = 0.00041596 Jy ! Component: 3450 - total flux cleaned = 0.000446442 Jy ! Component: 3500 - total flux cleaned = 0.000484369 Jy ! Component: 3550 - total flux cleaned = 0.000537295 Jy ! Component: 3600 - total flux cleaned = 0.000552355 Jy ! Component: 3650 - total flux cleaned = 0.000619868 Jy ! Component: 3700 - total flux cleaned = 0.000649766 Jy ! Component: 3750 - total flux cleaned = 0.000672109 Jy ! Component: 3800 - total flux cleaned = 0.000701876 Jy ! Component: 3850 - total flux cleaned = 0.000746361 Jy ! Component: 3900 - total flux cleaned = 0.000812758 Jy ! Component: 3950 - total flux cleaned = 0.000849521 Jy ! Component: 4000 - total flux cleaned = 0.000886192 Jy ! Component: 4050 - total flux cleaned = 0.000951952 Jy ! Total flux subtracted in 4096 components = 0.000959267 Jy ! Clean residual min=-0.000434 max=0.000390 Jy/beam ! Clean residual mean=0.000001 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.131803 Jy keep ! Adding 227 model components to the UV plane model. ! The established model now contains 573 components and 0.131803 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0931+2750_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.27 x 6.532 at -18.94 degrees (North through East) ! Clean map min=-0.0013191 max=0.10297 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0931+2750_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= 0.1029 rms= 0.00013 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0931+2750_S_uvs.log closed on Tue Oct 8 15:27:42 2013