! Started logfile: /scr/pima/rdv95_uvs/J0527-1002_S_uvs.log on Wed Nov 6 20:43:11 2013 obs /scr/pima/rdv95_uvs/J0527-1002_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J0527-1002_S_uva.fits ! AN table 1: 22 integrations on 36 of 36 possible baselines. ! AN table 2: 22 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.654321 visibilities/baseline/integration-bin. ! Found source: J0527-1002 ! ! 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 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4664 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/rdv95_uvs/J0527-1002_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 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. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.001729Jy sigma=0.559401 ! Fit after self-cal, rms=0.960530Jy sigma=0.542036 ! 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=6.999 mas, bmaj=13.46 mas, bpa=-1.18 degrees ! Estimated noise=34.9244 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 = 0.0321439 Jy ! Component: 100 - total flux cleaned = 0.0397422 Jy ! Total flux subtracted in 100 components = 0.0397422 Jy ! Clean residual min=-0.003004 max=0.003376 Jy/beam ! Clean residual mean=0.000015 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.0397422 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0397422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052137Jy sigma=0.028371 ! Fit after self-cal, rms=0.050432Jy sigma=0.027442 ! 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=7.923 mas, bmaj=15.33 mas, bpa=-1.236 degrees ! Estimated noise=19.1967 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 = 0.00452609 Jy ! Component: 100 - total flux cleaned = 0.00667961 Jy ! Component: 150 - total flux cleaned = 0.00797012 Jy ! Component: 200 - total flux cleaned = 0.00877827 Jy ! Total flux subtracted in 200 components = 0.00877827 Jy ! Clean residual min=-0.001945 max=0.001711 Jy/beam ! Clean residual mean=0.000003 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0485205 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 75 components and 0.0485205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050073Jy sigma=0.027193 ! Fit after self-cal, rms=0.050119Jy sigma=0.027180 ! 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 0.87 FD 1.02 HN 0.98 KP 0.96 ! LA 1.13 MK 1.00* NL 0.94 OV 1.04 ! PT 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.03 HN 1.14 KP 0.87 ! LA 1.00 MK 1.00* NL 1.01 OV 1.06 ! PT 1.20 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.90 KP 0.98 ! LA 0.98 MK 1.00* NL 1.12 OV 0.93 ! PT 1.20 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 HN 0.78 KP 1.00 ! LA 1.05 MK 1.00* NL 1.11 OV 1.05 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 1.18 HN 0.92 KP 0.98 ! LA 1.05 MK 1.00* NL 0.98 OV 1.09 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.29 FD 1.20 HN 0.89 KP 1.07 ! LA 1.02 MK 1.00* NL 1.08 OV 0.99 ! PT 0.93 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 0.94 KP 0.95 ! LA 0.75 MK 1.00* NL 1.17 OV 0.85 ! PT 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.83 FD 1.08 HN 0.81 KP 0.96 ! LA 0.78 MK 1.00* NL 1.00 OV 0.78 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.050119Jy sigma=0.027180 ! Fit after self-cal, rms=0.049300Jy sigma=0.026782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.867 mas, bmaj=15.5 mas, bpa=-1.709 degrees ! Estimated noise=19.0046 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 = 0.000220453 Jy ! Component: 100 - total flux cleaned = 0.000236141 Jy ! Component: 150 - total flux cleaned = 0.000247229 Jy ! Component: 200 - total flux cleaned = 0.000246953 Jy ! Total flux subtracted in 200 components = 0.000246953 Jy ! Clean residual min=-0.001552 max=0.001680 Jy/beam ! Clean residual mean=0.000002 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0487674 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 96 components and 0.0487674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049291Jy sigma=0.026776 ! Fit after self-cal, rms=0.049456Jy sigma=0.026746 ! 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=0.049456Jy sigma=0.026746 ! Fit after self-cal, rms=0.049469Jy sigma=0.026740 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.839 mas, bmaj=15.54 mas, bpa=-1.958 degrees ! Estimated noise=18.9612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000207181 Jy ! Component: 100 - total flux cleaned = 0.000254731 Jy ! Component: 150 - total flux cleaned = 0.000221195 Jy ! Component: 200 - total flux cleaned = 0.000220933 Jy ! Total flux subtracted in 200 components = 0.000220933 Jy ! Clean residual min=-0.001514 max=0.001705 Jy/beam ! Clean residual mean=0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0489884 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.0489884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049460Jy sigma=0.026736 ! Fit after self-cal, rms=0.049496Jy sigma=0.026735 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 = 2.65942e-06 Jy ! Component: 100 - total flux cleaned = 3.03176e-06 Jy ! Component: 150 - total flux cleaned = 2.53815e-06 Jy ! Component: 200 - total flux cleaned = -5.63193e-06 Jy ! Total flux subtracted in 200 components = -5.63193e-06 Jy ! Clean residual min=-0.001510 max=0.001715 Jy/beam ! Clean residual mean=0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0489827 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 128 components and 0.0489827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049493Jy sigma=0.026734 ! Fit after self-cal, rms=0.049496Jy sigma=0.026733 ! 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=0.049496Jy sigma=0.026733 ! Fit after self-cal, rms=0.049479Jy sigma=0.026730 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.821 mas, bmaj=15.57 mas, bpa=-2.074 degrees ! Estimated noise=18.9883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000406017 Jy ! Component: 100 - total flux cleaned = 0.000406942 Jy ! Component: 150 - total flux cleaned = 0.000398083 Jy ! Component: 200 - total flux cleaned = 0.000390668 Jy ! Total flux subtracted in 200 components = 0.000390668 Jy ! Clean residual min=-0.001508 max=0.001748 Jy/beam ! Clean residual mean=0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0493734 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 137 components and 0.0493734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049475Jy sigma=0.026727 ! Fit after self-cal, rms=0.049484Jy sigma=0.026727 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 = 8.94349e-06 Jy ! Component: 100 - total flux cleaned = 9.28892e-06 Jy ! Component: 150 - total flux cleaned = 9.44435e-06 Jy ! Component: 200 - total flux cleaned = 9.57936e-06 Jy ! Total flux subtracted in 200 components = 9.57936e-06 Jy ! Clean residual min=-0.001517 max=0.001732 Jy/beam ! Clean residual mean=0.000001 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.049383 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 147 components and 0.049383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049482Jy sigma=0.026726 ! Fit after self-cal, rms=0.049484Jy sigma=0.026726 ! 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=0.049484Jy sigma=0.026726 ! Fit after self-cal, rms=0.049405Jy sigma=0.026721 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.697 mas, bmaj=16.89 mas, bpa=3.271 degrees ! Estimated noise=19.1793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132631 Jy ! Component: 100 - total flux cleaned = 0.000113012 Jy ! Component: 150 - total flux cleaned = 0.000107988 Jy ! Component: 200 - total flux cleaned = 0.00010788 Jy ! Total flux subtracted in 200 components = 0.00010788 Jy ! Clean residual min=-0.001546 max=0.001697 Jy/beam ! Clean residual mean=0.000002 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0494909 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 161 components and 0.0494909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049403Jy sigma=0.026719 ! Fit after self-cal, rms=0.049405Jy sigma=0.026719 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 = -5.03596e-06 Jy ! Component: 100 - total flux cleaned = -9.53577e-06 Jy ! Component: 150 - total flux cleaned = -1.37039e-05 Jy ! Component: 200 - total flux cleaned = -1.37679e-05 Jy ! Total flux subtracted in 200 components = -1.37679e-05 Jy ! Clean residual min=-0.001553 max=0.001686 Jy/beam ! Clean residual mean=0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0494771 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 169 components and 0.0494771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049404Jy sigma=0.026718 ! Fit after self-cal, rms=0.049405Jy sigma=0.026718 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 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=0.052289Jy sigma=0.027403 ! Fit after self-cal, rms=0.052289Jy sigma=0.027403 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 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. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.052289Jy sigma=0.027403 ! Fit after self-cal, rms=0.049155Jy sigma=0.026717 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=6.9 mas, bmaj=13.63 mas, bpa=-2.164 degrees ! Estimated noise=34.6964 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 = 0.00095324 Jy ! Component: 100 - total flux cleaned = 0.00125958 Jy ! Component: 150 - total flux cleaned = 0.00146588 Jy ! Component: 200 - total flux cleaned = 0.00164434 Jy ! Total flux subtracted in 200 components = 0.00164434 Jy ! Clean residual min=-0.002393 max=0.003269 Jy/beam ! Clean residual mean=0.000002 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.0511214 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 192 components and 0.0511214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049178Jy sigma=0.026735 ! Fit after self-cal, rms=0.049175Jy sigma=0.026723 ! 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=7.793 mas, bmaj=15.63 mas, bpa=-2.431 degrees ! Estimated noise=18.9249 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000756318 Jy ! Component: 100 - total flux cleaned = -0.00109238 Jy ! Component: 150 - total flux cleaned = -0.00119921 Jy ! Component: 200 - total flux cleaned = -0.00124924 Jy ! Component: 250 - total flux cleaned = -0.00127338 Jy ! Component: 300 - total flux cleaned = -0.00129418 Jy ! Component: 350 - total flux cleaned = -0.00130347 Jy ! Component: 400 - total flux cleaned = -0.00131231 Jy ! Total flux subtracted in 400 components = -0.00131231 Jy ! Clean residual min=-0.001568 max=0.001671 Jy/beam ! Clean residual mean=0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0498091 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 238 components and 0.0498091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049163Jy sigma=0.026717 ! Fit after self-cal, rms=0.049159Jy sigma=0.026716 ! Inverting map dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-22, 75.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157215 Jy ! Component: 100 - total flux cleaned = 0.0024966 Jy ! Component: 150 - total flux cleaned = 0.00309911 Jy ! Component: 200 - total flux cleaned = 0.00358798 Jy ! Component: 250 - total flux cleaned = 0.00375754 Jy ! Component: 300 - total flux cleaned = 0.00391285 Jy ! Component: 350 - total flux cleaned = 0.00397535 Jy ! Component: 400 - total flux cleaned = 0.00407125 Jy ! Total flux subtracted in 400 components = 0.00407125 Jy ! Clean residual min=-0.001359 max=0.001508 Jy/beam ! Clean residual mean=-0.000001 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0538804 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 308 components and 0.0538804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049090Jy sigma=0.026660 ! Fit after self-cal, rms=0.049100Jy sigma=0.026654 ! Inverting map ! Added new window around map position (-81.6, 64). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000771947 Jy ! Component: 100 - total flux cleaned = 0.000947637 Jy ! Component: 150 - total flux cleaned = 0.000949216 Jy ! Component: 200 - total flux cleaned = 0.000950039 Jy ! Component: 250 - total flux cleaned = 0.00111209 Jy ! Component: 300 - total flux cleaned = 0.00132842 Jy ! Component: 350 - total flux cleaned = 0.00152799 Jy ! Component: 400 - total flux cleaned = 0.00169703 Jy ! Total flux subtracted in 400 components = 0.00169703 Jy ! Clean residual min=-0.001389 max=0.001248 Jy/beam ! Clean residual mean=-0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0555774 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 382 components and 0.0555774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049037Jy sigma=0.026613 ! Fit after self-cal, rms=0.049052Jy sigma=0.026607 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.051951Jy sigma=0.027288 ! Fit after self-cal, rms=0.048743Jy sigma=0.026602 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.791 mas, bmaj=15.65 mas, bpa=-2.46 degrees ! Estimated noise=18.7501 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000524355 Jy ! Component: 100 - total flux cleaned = 0.000735547 Jy ! Component: 150 - total flux cleaned = 0.000861605 Jy ! Component: 200 - total flux cleaned = 0.000976476 Jy ! Component: 250 - total flux cleaned = 0.00106396 Jy ! Component: 300 - total flux cleaned = 0.00116311 Jy ! Component: 350 - total flux cleaned = 0.00121117 Jy ! Component: 400 - total flux cleaned = 0.00130231 Jy ! Total flux subtracted in 400 components = 0.00130231 Jy ! Clean residual min=-0.001261 max=0.001121 Jy/beam ! Clean residual mean=-0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0568797 Jy selfcal ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 447 components and 0.0568797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048717Jy sigma=0.026582 ! Fit after self-cal, rms=0.048740Jy sigma=0.026580 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026699 Jy ! Component: 100 - total flux cleaned = 0.000367956 Jy ! Component: 150 - total flux cleaned = 0.00044563 Jy ! Component: 200 - total flux cleaned = 0.000490604 Jy ! Component: 250 - total flux cleaned = 0.000606144 Jy ! Component: 300 - total flux cleaned = 0.000702918 Jy ! Component: 350 - total flux cleaned = 0.000797077 Jy ! Component: 400 - total flux cleaned = 0.000888237 Jy ! Total flux subtracted in 400 components = 0.000888237 Jy ! Clean residual min=-0.001193 max=0.001113 Jy/beam ! Clean residual mean=-0.000002 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.057768 Jy ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 503 components and 0.057768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048725Jy sigma=0.026569 ! Fit after self-cal, rms=0.048734Jy sigma=0.026568 ! 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=0.048734Jy sigma=0.026568 ! Fit after self-cal, rms=0.049113Jy sigma=0.026565 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.796 mas, bmaj=15.65 mas, bpa=-2.374 degrees ! Estimated noise=18.8321 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164037 Jy ! Component: 100 - total flux cleaned = 0.00027517 Jy ! Component: 150 - total flux cleaned = 0.000290386 Jy ! Component: 200 - total flux cleaned = 0.000346816 Jy ! Component: 250 - total flux cleaned = 0.000373879 Jy ! Component: 300 - total flux cleaned = 0.000439203 Jy ! Component: 350 - total flux cleaned = 0.000477148 Jy ! Component: 400 - total flux cleaned = 0.000550106 Jy ! Total flux subtracted in 400 components = 0.000550106 Jy ! Clean residual min=-0.001189 max=0.001076 Jy/beam ! Clean residual mean=-0.000002 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0583181 Jy selfcal ! Performing phase self-cal ! Adding 91 model components to the UV plane model. ! The established model now contains 562 components and 0.0583181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049098Jy sigma=0.026555 ! Fit after self-cal, rms=0.049114Jy sigma=0.026554 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102333 Jy ! Component: 100 - total flux cleaned = 0.000166964 Jy ! Component: 150 - total flux cleaned = 0.00021632 Jy ! Component: 200 - total flux cleaned = 0.000251824 Jy ! Component: 250 - total flux cleaned = 0.000263053 Jy ! Component: 300 - total flux cleaned = 0.000285725 Jy ! Component: 350 - total flux cleaned = 0.000286041 Jy ! Component: 400 - total flux cleaned = 0.000318401 Jy ! Total flux subtracted in 400 components = 0.000318401 Jy ! Clean residual min=-0.001146 max=0.001080 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0586365 Jy ! Performing phase self-cal ! Adding 92 model components to the UV plane model. ! The established model now contains 604 components and 0.0586364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049104Jy sigma=0.026548 ! Fit after self-cal, rms=0.049109Jy sigma=0.026547 ! 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=0.049109Jy sigma=0.026547 ! Fit after self-cal, rms=0.052826Jy sigma=0.026100 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.68 mas, bmaj=16.94 mas, bpa=2.861 degrees ! Estimated noise=19.4935 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000737864 Jy ! Component: 100 - total flux cleaned = 0.000784015 Jy ! Component: 150 - total flux cleaned = 0.000838186 Jy ! Component: 200 - total flux cleaned = 0.000888173 Jy ! Component: 250 - total flux cleaned = 0.000947416 Jy ! Component: 300 - total flux cleaned = 0.00101509 Jy ! Component: 350 - total flux cleaned = 0.00107972 Jy ! Component: 400 - total flux cleaned = 0.00114203 Jy ! Total flux subtracted in 400 components = 0.00114203 Jy ! Clean residual min=-0.001136 max=0.001207 Jy/beam ! Clean residual mean=-0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0597785 Jy selfcal ! Performing phase self-cal ! Adding 92 model components to the UV plane model. ! The established model now contains 679 components and 0.0597785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052809Jy sigma=0.026087 ! Fit after self-cal, rms=0.052966Jy sigma=0.026059 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 (102, -28). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000349603 Jy ! Component: 100 - total flux cleaned = -0.000748739 Jy ! Component: 150 - total flux cleaned = -0.000871403 Jy ! Component: 200 - total flux cleaned = -0.000900381 Jy ! Component: 250 - total flux cleaned = -0.000853395 Jy ! Component: 300 - total flux cleaned = -0.000832836 Jy ! Component: 350 - total flux cleaned = -0.000813129 Jy ! Component: 400 - total flux cleaned = -0.000776127 Jy ! Total flux subtracted in 400 components = -0.000776127 Jy ! Clean residual min=-0.000762 max=0.001117 Jy/beam ! Clean residual mean=-0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0590024 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 755 components and 0.0590024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052896Jy sigma=0.026020 ! Fit after self-cal, rms=0.052873Jy sigma=0.026011 ! Inverting map ! Added new window around map position (-80.4, -98). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000536231 Jy ! Component: 100 - total flux cleaned = 0.0004712 Jy ! Component: 150 - total flux cleaned = 0.000521138 Jy ! Component: 200 - total flux cleaned = 0.000568325 Jy ! Component: 250 - total flux cleaned = 0.000525613 Jy ! Component: 300 - total flux cleaned = 0.000504674 Jy ! Component: 350 - total flux cleaned = 0.000463188 Jy ! Component: 400 - total flux cleaned = 0.000482706 Jy ! Total flux subtracted in 400 components = 0.000482706 Jy ! Clean residual min=-0.000751 max=0.000738 Jy/beam ! Clean residual mean=0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0594851 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 820 components and 0.0594851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052825Jy sigma=0.025981 ! Fit after self-cal, rms=0.052800Jy sigma=0.025971 ! Inverting map ! Added new window around map position (-2.4, -101.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000481285 Jy ! Component: 100 - total flux cleaned = 0.000643884 Jy ! Component: 150 - total flux cleaned = 0.000899467 Jy ! Component: 200 - total flux cleaned = 0.00111501 Jy ! Component: 250 - total flux cleaned = 0.00125811 Jy ! Component: 300 - total flux cleaned = 0.00129665 Jy ! Component: 350 - total flux cleaned = 0.00131525 Jy ! Component: 400 - total flux cleaned = 0.00133311 Jy ! Total flux subtracted in 400 components = 0.00133311 Jy ! Clean residual min=-0.000660 max=0.000639 Jy/beam ! Clean residual mean=0.000001 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0608182 Jy ! Performing phase self-cal ! Adding 94 model components to the UV plane model. ! The established model now contains 900 components and 0.0608182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052757Jy sigma=0.025946 ! Fit after self-cal, rms=0.052759Jy sigma=0.025943 ! 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=7.8 mas, bmaj=15.67 mas, bpa=-2.447 degrees ! Estimated noise=19.3081 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.8 x 15.67 at -2.447 degrees (North through East) ! Clean map min=-0.0019676 max=0.042186 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=6.906 mas, bmaj=13.61 mas, bpa=-2.075 degrees ! Estimated noise=35.7652 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339259 Jy ! Component: 100 - total flux cleaned = 0.0420687 Jy ! Component: 150 - total flux cleaned = 0.0448642 Jy ! Component: 200 - total flux cleaned = 0.0469699 Jy ! Component: 250 - total flux cleaned = 0.0481314 Jy ! Component: 300 - total flux cleaned = 0.0490212 Jy ! Component: 350 - total flux cleaned = 0.0499234 Jy ! Component: 400 - total flux cleaned = 0.0506576 Jy ! Total flux subtracted in 400 components = 0.0506576 Jy ! Clean residual min=-0.002243 max=0.002058 Jy/beam ! Clean residual mean=0.000005 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.0506576 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 109 model components to the UV plane model. ! The established model now contains 109 components and 0.0506576 Jy ! Inverting map and beam ! Estimated beam: bmin=7.8 mas, bmaj=15.67 mas, bpa=-2.447 degrees ! Estimated noise=19.3081 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 = 0.000798689 Jy ! Component: 100 - total flux cleaned = 0.000716294 Jy ! Component: 150 - total flux cleaned = 0.000779325 Jy ! Component: 200 - total flux cleaned = 0.000895036 Jy ! Component: 250 - total flux cleaned = 0.000732391 Jy ! Component: 300 - total flux cleaned = 0.000838705 Jy ! Component: 350 - total flux cleaned = 0.000930241 Jy ! Component: 400 - total flux cleaned = 0.00101582 Jy ! Total flux subtracted in 400 components = 0.00101582 Jy ! Clean residual min=-0.001301 max=0.001162 Jy/beam ! Clean residual mean=0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0516734 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 231 components and 0.0516734 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.68 mas, bmaj=16.94 mas, bpa=2.861 degrees ! Estimated noise=19.4935 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115298 Jy ! Component: 100 - total flux cleaned = 0.000202071 Jy ! Component: 150 - total flux cleaned = 0.000166064 Jy ! Component: 200 - total flux cleaned = 0.000129831 Jy ! Component: 250 - total flux cleaned = 2.6256e-05 Jy ! Component: 300 - total flux cleaned = -7.19727e-05 Jy ! Component: 350 - total flux cleaned = -0.000104514 Jy ! Component: 400 - total flux cleaned = -0.000197215 Jy ! Total flux subtracted in 400 components = -0.000197215 Jy ! Clean residual min=-0.000945 max=0.000995 Jy/beam ! Clean residual mean=0.000002 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0514762 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) ! Added new window around map position (28.4, 33.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00029291 Jy ! Component: 100 - total flux cleaned = 0.00029097 Jy ! Component: 150 - total flux cleaned = 0.000380609 Jy ! Component: 200 - total flux cleaned = 0.000550847 Jy ! Component: 250 - total flux cleaned = 0.000685174 Jy ! Component: 300 - total flux cleaned = 0.0008164 Jy ! Component: 350 - total flux cleaned = 0.000994031 Jy ! Component: 400 - total flux cleaned = 0.00116674 Jy ! Total flux subtracted in 400 components = 0.00116674 Jy ! Clean residual min=-0.000781 max=0.000803 Jy/beam ! Clean residual mean=0.000002 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.052643 Jy ! Adding 243 model components to the UV plane model. ! The established model now contains 458 components and 0.052643 Jy ! Inverting map ! Added new window around map position (-38.4, -52.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247275 Jy ! Component: 100 - total flux cleaned = 0.000297973 Jy ! Component: 150 - total flux cleaned = 0.000347654 Jy ! Component: 200 - total flux cleaned = 0.000557685 Jy ! Component: 250 - total flux cleaned = 0.00069192 Jy ! Component: 300 - total flux cleaned = 0.000864776 Jy ! Component: 350 - total flux cleaned = 0.000864091 Jy ! Component: 400 - total flux cleaned = 0.000946202 Jy ! Total flux subtracted in 400 components = 0.000946202 Jy ! Clean residual min=-0.000759 max=0.000566 Jy/beam ! Clean residual mean=0.000003 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0535892 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 553 components and 0.0535892 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=7.8 mas, bmaj=15.67 mas, bpa=-2.447 degrees ! Estimated noise=19.3081 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219491 Jy ! Component: 100 - total flux cleaned = 0.000444059 Jy ! Component: 150 - total flux cleaned = 0.000635174 Jy ! Component: 200 - total flux cleaned = 0.000757529 Jy ! Component: 250 - total flux cleaned = 0.000956334 Jy ! Component: 300 - total flux cleaned = 0.00109148 Jy ! Component: 350 - total flux cleaned = 0.00116753 Jy ! Component: 400 - total flux cleaned = 0.0012966 Jy ! Total flux subtracted in 400 components = 0.0012966 Jy ! Clean residual min=-0.000787 max=0.000568 Jy/beam ! Clean residual mean=0.000002 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0548858 Jy selfcal ! Performing phase self-cal ! Adding 104 model components to the UV plane model. ! The established model now contains 647 components and 0.0548858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052707Jy sigma=0.025924 ! Fit after self-cal, rms=0.052691Jy sigma=0.025910 wmodel /scr/pima/rdv95_uvs/J0527-1002_S_map.mod ! Writing 647 model components to file: /scr/pima/rdv95_uvs/J0527-1002_S_map.mod wobs /scr/pima/rdv95_uvs/J0527-1002_S_uvs.fits ! Applying 1004 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J0527-1002_S_uvs.fits wwins /scr/pima/rdv95_uvs/J0527-1002_S_map.win ! wwins: Wrote 8 windows to /scr/pima/rdv95_uvs/J0527-1002_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 = -0.000105215 Jy ! Component: 100 - total flux cleaned = -0.000156835 Jy ! Component: 150 - total flux cleaned = -0.000235551 Jy ! Component: 200 - total flux cleaned = -0.000244944 Jy ! Component: 250 - total flux cleaned = -0.000236074 Jy ! Component: 300 - total flux cleaned = -0.000218332 Jy ! Component: 350 - total flux cleaned = -0.000184101 Jy ! Component: 400 - total flux cleaned = -0.000142574 Jy ! Component: 450 - total flux cleaned = -0.000134608 Jy ! Component: 500 - total flux cleaned = -0.000110733 Jy ! Component: 550 - total flux cleaned = -9.50398e-05 Jy ! Component: 600 - total flux cleaned = -7.18429e-05 Jy ! Component: 650 - total flux cleaned = -4.89458e-05 Jy ! Component: 700 - total flux cleaned = -1.89553e-05 Jy ! Component: 750 - total flux cleaned = 1.04964e-05 Jy ! Component: 800 - total flux cleaned = 2.49929e-05 Jy ! Component: 850 - total flux cleaned = 6.82143e-05 Jy ! Component: 900 - total flux cleaned = 8.95763e-05 Jy ! Component: 950 - total flux cleaned = 0.000117675 Jy ! Component: 1000 - total flux cleaned = 0.000138599 Jy ! Component: 1050 - total flux cleaned = 0.000152387 Jy ! Component: 1100 - total flux cleaned = 0.000166026 Jy ! Component: 1150 - total flux cleaned = 0.000186313 Jy ! Component: 1200 - total flux cleaned = 0.000199665 Jy ! Component: 1250 - total flux cleaned = 0.000206274 Jy ! Component: 1300 - total flux cleaned = 0.000225999 Jy ! Component: 1350 - total flux cleaned = 0.000258721 Jy ! Component: 1400 - total flux cleaned = 0.000265221 Jy ! Component: 1450 - total flux cleaned = 0.000297516 Jy ! Component: 1500 - total flux cleaned = 0.000310336 Jy ! Component: 1550 - total flux cleaned = 0.000354911 Jy ! Component: 1600 - total flux cleaned = 0.000373859 Jy ! Component: 1650 - total flux cleaned = 0.00039901 Jy ! Component: 1700 - total flux cleaned = 0.000430219 Jy ! Component: 1750 - total flux cleaned = 0.000448852 Jy ! Component: 1800 - total flux cleaned = 0.000491956 Jy ! Component: 1850 - total flux cleaned = 0.000510274 Jy ! Component: 1900 - total flux cleaned = 0.000546777 Jy ! Component: 1950 - total flux cleaned = 0.000589101 Jy ! Component: 2000 - total flux cleaned = 0.000601056 Jy ! Component: 2050 - total flux cleaned = 0.000636877 Jy ! Component: 2100 - total flux cleaned = 0.00064277 Jy ! Component: 2150 - total flux cleaned = 0.00068405 Jy ! Component: 2200 - total flux cleaned = 0.000695757 Jy ! Component: 2250 - total flux cleaned = 0.000736602 Jy ! Component: 2300 - total flux cleaned = 0.000753989 Jy ! Component: 2350 - total flux cleaned = 0.000765558 Jy ! Component: 2400 - total flux cleaned = 0.000805727 Jy ! Component: 2450 - total flux cleaned = 0.000822851 Jy ! Component: 2500 - total flux cleaned = 0.000856901 Jy ! Component: 2550 - total flux cleaned = 0.000901907 Jy ! Component: 2600 - total flux cleaned = 0.000913103 Jy ! Component: 2650 - total flux cleaned = 0.00095218 Jy ! Component: 2700 - total flux cleaned = 0.000979924 Jy ! Component: 2750 - total flux cleaned = 0.0009965 Jy ! Component: 2800 - total flux cleaned = 0.00102393 Jy ! Component: 2850 - total flux cleaned = 0.00104573 Jy ! Component: 2900 - total flux cleaned = 0.00105111 Jy ! Component: 2950 - total flux cleaned = 0.00106191 Jy ! Component: 3000 - total flux cleaned = 0.00109955 Jy ! Component: 3050 - total flux cleaned = 0.00109417 Jy ! Component: 3100 - total flux cleaned = 0.00109951 Jy ! Component: 3150 - total flux cleaned = 0.00113658 Jy ! Component: 3200 - total flux cleaned = 0.00112606 Jy ! Component: 3250 - total flux cleaned = 0.00114709 Jy ! Component: 3300 - total flux cleaned = 0.0011523 Jy ! Component: 3350 - total flux cleaned = 0.00116788 Jy ! Component: 3400 - total flux cleaned = 0.00117821 Jy ! Component: 3450 - total flux cleaned = 0.00118335 Jy ! Component: 3500 - total flux cleaned = 0.00120386 Jy ! Component: 3550 - total flux cleaned = 0.00120384 Jy ! Component: 3600 - total flux cleaned = 0.00119876 Jy ! Component: 3650 - total flux cleaned = 0.00121397 Jy ! Component: 3700 - total flux cleaned = 0.00121898 Jy ! Component: 3750 - total flux cleaned = 0.00123906 Jy ! Component: 3800 - total flux cleaned = 0.00124402 Jy ! Component: 3850 - total flux cleaned = 0.00124403 Jy ! Component: 3900 - total flux cleaned = 0.00125397 Jy ! Component: 3950 - total flux cleaned = 0.00127872 Jy ! Component: 4000 - total flux cleaned = 0.00131325 Jy ! Component: 4050 - total flux cleaned = 0.00130342 Jy ! Total flux subtracted in 4096 components = 0.00131811 Jy ! Clean residual min=-0.000348 max=0.000305 Jy/beam ! Clean residual mean=0.000003 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0562039 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 943 components and 0.0562039 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J0527-1002_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.8 x 15.67 at -2.447 degrees (North through East) ! Clean map min=-0.0028067 max=0.040751 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J0527-1002_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= 0.0407 rms= 0.0001 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J0527-1002_S_uvs.log closed on Wed Nov 6 20:43:19 2013