! Started logfile: /scr/pima/rdv93_uvs/J0948-2901_S_uvs.log on Tue Oct 8 15:27:49 2013 obs /scr/pima/rdv93_uvs/J0948-2901_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0948-2901_S_uva.fits ! AN table 1: 22 integrations on 36 of 36 possible baselines. ! AN table 2: 22 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.90625 visibilities/baseline/integration-bin. ! Found source: J0948-2901 ! ! 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 5104 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/J0948-2901_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: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 ! 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: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=1.014097Jy sigma=2.520057 ! Fit after self-cal, rms=0.868063Jy sigma=2.035689 ! 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=3.379 mas, bmaj=8.253 mas, bpa=-10.33 degrees ! Estimated noise=9.79001 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 = 0.113295 Jy ! Component: 100 - total flux cleaned = 0.156304 Jy ! Total flux subtracted in 100 components = 0.156304 Jy ! Clean residual min=-0.010143 max=0.019267 Jy/beam ! Clean residual mean=-0.000292 rms=0.003965 Jy/beam ! Combined flux in latest and established models = 0.156304 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.156304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075863Jy sigma=0.189867 ! Fit after self-cal, rms=0.075967Jy sigma=0.189740 ! 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=4.443 mas, bmaj=10.44 mas, bpa=-8.346 degrees ! Estimated noise=4.48835 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 = 0.0254497 Jy ! Component: 100 - total flux cleaned = 0.0360543 Jy ! Component: 150 - total flux cleaned = 0.0413602 Jy ! Component: 200 - total flux cleaned = 0.0441976 Jy ! Total flux subtracted in 200 components = 0.0441976 Jy ! Clean residual min=-0.005485 max=0.009286 Jy/beam ! Clean residual mean=-0.000108 rms=0.002078 Jy/beam ! Combined flux in latest and established models = 0.200502 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 72 components and 0.200502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071387Jy sigma=0.163626 ! Fit after self-cal, rms=0.071501Jy sigma=0.163589 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.06 LA 1.04 ! MK 0.95 NL 0.99 OV 1.00 PT 0.99 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.00 LA 1.05 MK 0.88 ! NL 1.20 OV 0.99 PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.17 LA 0.99 ! MK 1.08 NL 1.02 OV 0.98 PT 1.04 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.03 LA 1.03 MK 1.05 ! NL 1.17 OV 1.05 PT 1.02 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.05 HN 1.02 LA 0.96 ! MK 1.08 NL 1.13 OV 1.03 PT 1.09 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.10 LA 0.95 MK 1.03 ! NL 1.26 OV 1.02 PT 1.04 SC 0.83 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.06 HN 0.98 LA 0.80 ! MK 1.17 NL 1.01 OV 0.87 PT 0.92 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.81 FD 1.12 LA 0.83 MK 1.01 ! NL 1.18 OV 0.86 PT 0.97 SC 0.97 ! ! ! Fit before self-cal, rms=0.071501Jy sigma=0.163589 ! Fit after self-cal, rms=0.069583Jy sigma=0.149379 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.468 mas, bmaj=10.46 mas, bpa=-7.833 degrees ! Estimated noise=4.46879 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-12.8, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782101 Jy ! Component: 100 - total flux cleaned = 0.0107007 Jy ! Component: 150 - total flux cleaned = 0.0115083 Jy ! Component: 200 - total flux cleaned = 0.0119414 Jy ! Total flux subtracted in 200 components = 0.0119414 Jy ! Clean residual min=-0.002694 max=0.002573 Jy/beam ! Clean residual mean=-0.000009 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.212444 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 116 components and 0.212444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068961Jy sigma=0.146753 ! Fit after self-cal, rms=0.068999Jy sigma=0.146452 ! 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=0.068999Jy sigma=0.146452 ! Fit after self-cal, rms=0.068549Jy sigma=0.146328 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.465 mas, bmaj=10.44 mas, bpa=-7.831 degrees ! Estimated noise=4.44862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210394 Jy ! Component: 100 - total flux cleaned = 0.0025835 Jy ! Component: 150 - total flux cleaned = 0.00282023 Jy ! Component: 200 - total flux cleaned = 0.00300868 Jy ! Total flux subtracted in 200 components = 0.00300868 Jy ! Clean residual min=-0.002137 max=0.001969 Jy/beam ! Clean residual mean=-0.000014 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.215452 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 133 components and 0.215452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068472Jy sigma=0.146133 ! Fit after self-cal, rms=0.068468Jy sigma=0.146110 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 = 0.000529727 Jy ! Component: 100 - total flux cleaned = 0.000674078 Jy ! Component: 150 - total flux cleaned = 0.000737635 Jy ! Component: 200 - total flux cleaned = 0.000796061 Jy ! Total flux subtracted in 200 components = 0.000796061 Jy ! Clean residual min=-0.002060 max=0.001986 Jy/beam ! Clean residual mean=-0.000010 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.216248 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 141 components and 0.216248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068445Jy sigma=0.146082 ! Fit after self-cal, rms=0.068443Jy sigma=0.146080 ! 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=0.068443Jy sigma=0.146080 ! Fit after self-cal, rms=0.068424Jy sigma=0.146056 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.466 mas, bmaj=10.43 mas, bpa=-7.767 degrees ! Estimated noise=4.44221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318087 Jy ! Component: 100 - total flux cleaned = 0.000386351 Jy ! Component: 150 - total flux cleaned = 0.000423415 Jy ! Component: 200 - total flux cleaned = 0.000459202 Jy ! Total flux subtracted in 200 components = 0.000459202 Jy ! Clean residual min=-0.002069 max=0.001861 Jy/beam ! Clean residual mean=-0.000016 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.216707 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 151 components and 0.216707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068404Jy sigma=0.146032 ! Fit after self-cal, rms=0.068401Jy sigma=0.146030 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 = 0.000104847 Jy ! Component: 100 - total flux cleaned = 0.000173221 Jy ! Component: 150 - total flux cleaned = 0.000221348 Jy ! Component: 200 - total flux cleaned = 0.000221629 Jy ! Total flux subtracted in 200 components = 0.000221629 Jy ! Clean residual min=-0.002039 max=0.001878 Jy/beam ! Clean residual mean=-0.000014 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.216929 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 159 components and 0.216929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068389Jy sigma=0.146019 ! Fit after self-cal, rms=0.068387Jy sigma=0.146018 ! 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=0.068387Jy sigma=0.146018 ! Fit after self-cal, rms=0.068353Jy sigma=0.146014 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.954 mas, bmaj=22.97 mas, bpa=2.293 degrees ! Estimated noise=4.14461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228797 Jy ! Component: 100 - total flux cleaned = 0.000293295 Jy ! Component: 150 - total flux cleaned = 0.000304747 Jy ! Component: 200 - total flux cleaned = 0.000315132 Jy ! Total flux subtracted in 200 components = 0.000315132 Jy ! Clean residual min=-0.002242 max=0.002172 Jy/beam ! Clean residual mean=-0.000024 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.217244 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 174 components and 0.217244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068350Jy sigma=0.146004 ! Fit after self-cal, rms=0.068349Jy sigma=0.146003 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 = 7.71168e-05 Jy ! Component: 100 - total flux cleaned = 0.000107743 Jy ! Component: 150 - total flux cleaned = 0.000127759 Jy ! Component: 200 - total flux cleaned = 0.000137175 Jy ! Total flux subtracted in 200 components = 0.000137175 Jy ! Clean residual min=-0.002216 max=0.002143 Jy/beam ! Clean residual mean=-0.000023 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.217381 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 185 components and 0.217381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068347Jy sigma=0.145997 ! Fit after self-cal, rms=0.068346Jy sigma=0.145997 ! 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: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 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: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=0.068346Jy sigma=0.145997 ! Fit after self-cal, rms=0.068346Jy sigma=0.145997 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: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 ! 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: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=0.068346Jy sigma=0.145997 ! Fit after self-cal, rms=0.068406Jy sigma=0.145994 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=3.395 mas, bmaj=8.236 mas, bpa=-9.62 degrees ! Estimated noise=9.66091 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 = 0.00130884 Jy ! Component: 100 - total flux cleaned = 0.00130808 Jy ! Component: 150 - total flux cleaned = 0.00125215 Jy ! Component: 200 - total flux cleaned = 0.0013087 Jy ! Total flux subtracted in 200 components = 0.0013087 Jy ! Clean residual min=-0.003497 max=0.003784 Jy/beam ! Clean residual mean=-0.000006 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.21869 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 204 components and 0.21869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068421Jy sigma=0.146038 ! Fit after self-cal, rms=0.068417Jy sigma=0.146028 ! Inverting map ! Added new window around map position (90, -97.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022618 Jy ! Component: 100 - total flux cleaned = 0.00298316 Jy ! Component: 150 - total flux cleaned = 0.00371151 Jy ! Component: 200 - total flux cleaned = 0.00430373 Jy ! Total flux subtracted in 200 components = 0.00430373 Jy ! Clean residual min=-0.003360 max=0.003218 Jy/beam ! Clean residual mean=-0.000011 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.222994 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 225 components and 0.222994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068424Jy sigma=0.146050 ! Fit after self-cal, rms=0.068400Jy sigma=0.146026 ! 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=4.469 mas, bmaj=10.44 mas, bpa=-7.686 degrees ! Estimated noise=4.43702 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 = -0.00133013 Jy ! Component: 100 - total flux cleaned = -0.00173451 Jy ! Component: 150 - total flux cleaned = -0.00191996 Jy ! Component: 200 - total flux cleaned = -0.00194365 Jy ! Component: 250 - total flux cleaned = -0.00196622 Jy ! Component: 300 - total flux cleaned = -0.00198623 Jy ! Component: 350 - total flux cleaned = -0.00198671 Jy ! Component: 400 - total flux cleaned = -0.00200336 Jy ! Total flux subtracted in 400 components = -0.00200336 Jy ! Clean residual min=-0.001787 max=0.001795 Jy/beam ! Clean residual mean=-0.000011 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.220991 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 249 components and 0.220991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068346Jy sigma=0.145933 ! Fit after self-cal, rms=0.068345Jy sigma=0.145929 ! Inverting map dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179165 Jy ! Component: 100 - total flux cleaned = -0.000179451 Jy ! Component: 150 - total flux cleaned = -0.000195004 Jy ! Component: 200 - total flux cleaned = -0.000195052 Jy ! Component: 250 - total flux cleaned = -0.000195173 Jy ! Component: 300 - total flux cleaned = -0.000209268 Jy ! Component: 350 - total flux cleaned = -0.000222687 Jy ! Component: 400 - total flux cleaned = -0.000235742 Jy ! Total flux subtracted in 400 components = -0.000235742 Jy ! Clean residual min=-0.001769 max=0.001755 Jy/beam ! Clean residual mean=-0.000013 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.220755 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 267 components and 0.220755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068327Jy sigma=0.145907 ! Fit after self-cal, rms=0.068327Jy sigma=0.145907 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068327Jy sigma=0.145907 ! Fit after self-cal, rms=0.068240Jy sigma=0.145890 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.47 mas, bmaj=10.44 mas, bpa=-7.694 degrees ! Estimated noise=4.4329 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000399785 Jy ! Component: 100 - total flux cleaned = 0.000538185 Jy ! Component: 150 - total flux cleaned = 0.00060728 Jy ! Component: 200 - total flux cleaned = 0.000646991 Jy ! Component: 250 - total flux cleaned = 0.000659904 Jy ! Component: 300 - total flux cleaned = 0.000672342 Jy ! Component: 350 - total flux cleaned = 0.000684427 Jy ! Component: 400 - total flux cleaned = 0.000684091 Jy ! Total flux subtracted in 400 components = 0.000684091 Jy ! Clean residual min=-0.001734 max=0.001785 Jy/beam ! Clean residual mean=-0.000016 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.221439 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 285 components and 0.221439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068227Jy sigma=0.145870 ! Fit after self-cal, rms=0.068225Jy sigma=0.145869 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 (-16.8, 41.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140229 Jy ! Component: 100 - total flux cleaned = 0.00182625 Jy ! Component: 150 - total flux cleaned = 0.0021071 Jy ! Component: 200 - total flux cleaned = 0.00218715 Jy ! Component: 250 - total flux cleaned = 0.00218735 Jy ! Component: 300 - total flux cleaned = 0.00216472 Jy ! Component: 350 - total flux cleaned = 0.00218469 Jy ! Component: 400 - total flux cleaned = 0.00222345 Jy ! Total flux subtracted in 400 components = 0.00222345 Jy ! Clean residual min=-0.001618 max=0.001816 Jy/beam ! Clean residual mean=-0.000002 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.223662 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 322 components and 0.223662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068153Jy sigma=0.145708 ! Fit after self-cal, rms=0.068157Jy sigma=0.145702 ! Inverting map ! Added new window around map position (76.8, -0.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132437 Jy ! Component: 100 - total flux cleaned = -0.000298095 Jy ! Component: 150 - total flux cleaned = -0.000683639 Jy ! Component: 200 - total flux cleaned = -0.000585286 Jy ! Component: 250 - total flux cleaned = -0.000637981 Jy ! Component: 300 - total flux cleaned = -0.00066237 Jy ! Component: 350 - total flux cleaned = -0.000684753 Jy ! Component: 400 - total flux cleaned = -0.000773283 Jy ! Total flux subtracted in 400 components = -0.000773283 Jy ! Clean residual min=-0.001325 max=0.001438 Jy/beam ! Clean residual mean=0.000000 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.222889 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 361 components and 0.222889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068044Jy sigma=0.145534 ! Fit after self-cal, rms=0.068037Jy sigma=0.145520 ! Inverting map ! Added new window around map position (-88.4, 10.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000315426 Jy ! Component: 100 - total flux cleaned = 0.000169235 Jy ! Component: 150 - total flux cleaned = 0.000126694 Jy ! Component: 200 - total flux cleaned = 0.000262606 Jy ! Component: 250 - total flux cleaned = 0.000386746 Jy ! Component: 300 - total flux cleaned = 0.000531059 Jy ! Component: 350 - total flux cleaned = 0.000584268 Jy ! Component: 400 - total flux cleaned = 0.000610316 Jy ! Total flux subtracted in 400 components = 0.000610316 Jy ! Clean residual min=-0.001054 max=0.001257 Jy/beam ! Clean residual mean=-0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.223499 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 400 components and 0.223499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067940Jy sigma=0.145350 ! Fit after self-cal, rms=0.067933Jy sigma=0.145344 ! Inverting map ! Added new window around map position (60.4, -73.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000891197 Jy ! Component: 100 - total flux cleaned = 0.000849156 Jy ! Component: 150 - total flux cleaned = 0.00113528 Jy ! Component: 200 - total flux cleaned = 0.00129406 Jy ! Component: 250 - total flux cleaned = 0.00131901 Jy ! Component: 300 - total flux cleaned = 0.0013191 Jy ! Component: 350 - total flux cleaned = 0.00129632 Jy ! Component: 400 - total flux cleaned = 0.00134128 Jy ! Total flux subtracted in 400 components = 0.00134128 Jy ! Clean residual min=-0.000917 max=0.001174 Jy/beam ! Clean residual mean=-0.000002 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.224841 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 462 components and 0.224841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067873Jy sigma=0.145240 ! Fit after self-cal, rms=0.067872Jy sigma=0.145234 ! Inverting map ! Added new window around map position (61.2, 59.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000655186 Jy ! Component: 100 - total flux cleaned = 0.000840955 Jy ! Component: 150 - total flux cleaned = 0.000950494 Jy ! Component: 200 - total flux cleaned = 0.0010239 Jy ! Component: 250 - total flux cleaned = 0.00113985 Jy ! Component: 300 - total flux cleaned = 0.00120682 Jy ! Component: 350 - total flux cleaned = 0.00131284 Jy ! Component: 400 - total flux cleaned = 0.00127158 Jy ! Total flux subtracted in 400 components = 0.00127158 Jy ! Clean residual min=-0.000878 max=0.000884 Jy/beam ! Clean residual mean=-0.000004 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.226112 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 505 components and 0.226112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067815Jy sigma=0.145154 ! Fit after self-cal, rms=0.067814Jy sigma=0.145150 ! 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=0.067814Jy sigma=0.145150 ! Fit after self-cal, rms=0.067696Jy sigma=0.145106 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.471 mas, bmaj=10.43 mas, bpa=-7.577 degrees ! Estimated noise=4.42623 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000598761 Jy ! Component: 100 - total flux cleaned = 0.000916065 Jy ! Component: 150 - total flux cleaned = 0.00107407 Jy ! Component: 200 - total flux cleaned = 0.00109493 Jy ! Component: 250 - total flux cleaned = 0.00115666 Jy ! Component: 300 - total flux cleaned = 0.00117633 Jy ! Component: 350 - total flux cleaned = 0.00123322 Jy ! Component: 400 - total flux cleaned = 0.00125105 Jy ! Total flux subtracted in 400 components = 0.00125105 Jy ! Clean residual min=-0.000776 max=0.000869 Jy/beam ! Clean residual mean=-0.000002 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.227363 Jy selfcal ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 541 components and 0.227363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067660Jy sigma=0.145056 ! Fit after self-cal, rms=0.067661Jy sigma=0.145053 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 (-62.4, -83.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137998 Jy ! Component: 100 - total flux cleaned = 6.2234e-05 Jy ! Component: 150 - total flux cleaned = 8.30599e-05 Jy ! Component: 200 - total flux cleaned = 0.000102536 Jy ! Component: 250 - total flux cleaned = 0.000140084 Jy ! Component: 300 - total flux cleaned = 0.000159292 Jy ! Component: 350 - total flux cleaned = 0.000213089 Jy ! Component: 400 - total flux cleaned = 0.000247694 Jy ! Total flux subtracted in 400 components = 0.000247694 Jy ! Clean residual min=-0.000769 max=0.000772 Jy/beam ! Clean residual mean=-0.000003 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.227611 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 584 components and 0.227611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067624Jy sigma=0.145005 ! Fit after self-cal, rms=0.067624Jy sigma=0.145003 ! Inverting map ! Added new window around map position (-85.6, 102). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000335332 Jy ! Component: 100 - total flux cleaned = 0.000314047 Jy ! Component: 150 - total flux cleaned = 0.000370881 Jy ! Component: 200 - total flux cleaned = 0.000443205 Jy ! Component: 250 - total flux cleaned = 0.000548944 Jy ! Component: 300 - total flux cleaned = 0.000634534 Jy ! Component: 350 - total flux cleaned = 0.000752408 Jy ! Component: 400 - total flux cleaned = 0.000818091 Jy ! Total flux subtracted in 400 components = 0.000818091 Jy ! Clean residual min=-0.000758 max=0.000731 Jy/beam ! Clean residual mean=-0.000003 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.228429 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 623 components and 0.228429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067593Jy sigma=0.144961 ! Fit after self-cal, rms=0.067591Jy sigma=0.144960 ! 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=0.067591Jy sigma=0.144960 ! Fit after self-cal, rms=0.068592Jy sigma=0.141092 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.966 mas, bmaj=23.08 mas, bpa=2.323 degrees ! Estimated noise=4.14852 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000348901 Jy ! Component: 100 - total flux cleaned = 0.00039906 Jy ! Component: 150 - total flux cleaned = 0.000473077 Jy ! Component: 200 - total flux cleaned = 0.000474206 Jy ! Component: 250 - total flux cleaned = 0.000436126 Jy ! Component: 300 - total flux cleaned = 0.000352079 Jy ! Component: 350 - total flux cleaned = 0.000329294 Jy ! Component: 400 - total flux cleaned = 0.000340228 Jy ! Total flux subtracted in 400 components = 0.000340228 Jy ! Clean residual min=-0.000522 max=0.000468 Jy/beam ! Clean residual mean=-0.000001 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.228769 Jy selfcal ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 695 components and 0.228769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068581Jy sigma=0.141058 ! Fit after self-cal, rms=0.068606Jy sigma=0.141041 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 = 2.33093e-05 Jy ! Component: 100 - total flux cleaned = 1.24081e-05 Jy ! Component: 150 - total flux cleaned = -8.02258e-06 Jy ! Component: 200 - total flux cleaned = 4.23564e-05 Jy ! Component: 250 - total flux cleaned = 5.23967e-05 Jy ! Component: 300 - total flux cleaned = 9.04932e-05 Jy ! Component: 350 - total flux cleaned = 9.99084e-05 Jy ! Component: 400 - total flux cleaned = 0.000117836 Jy ! Total flux subtracted in 400 components = 0.000117836 Jy ! Clean residual min=-0.000467 max=0.000445 Jy/beam ! Clean residual mean=-0.000002 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.228887 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 729 components and 0.228887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068600Jy sigma=0.141028 ! Fit after self-cal, rms=0.068600Jy sigma=0.141027 ! 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=4.486 mas, bmaj=10.48 mas, bpa=-7.466 degrees ! Estimated noise=4.4562 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.486 x 10.48 at -7.466 degrees (North through East) ! Clean map min=-0.0015639 max=0.15362 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=3.409 mas, bmaj=8.273 mas, bpa=-9.397 degrees ! Estimated noise=9.76515 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112583 Jy ! Component: 100 - total flux cleaned = 0.154761 Jy ! Component: 150 - total flux cleaned = 0.174804 Jy ! Component: 200 - total flux cleaned = 0.184433 Jy ! Component: 250 - total flux cleaned = 0.18892 Jy ! Component: 300 - total flux cleaned = 0.192336 Jy ! Component: 350 - total flux cleaned = 0.193914 Jy ! Component: 400 - total flux cleaned = 0.194422 Jy ! Total flux subtracted in 400 components = 0.194422 Jy ! Clean residual min=-0.003614 max=0.003927 Jy/beam ! Clean residual mean=-0.000059 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.194422 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 92 model components to the UV plane model. ! The established model now contains 92 components and 0.194422 Jy ! Inverting map and beam ! Estimated beam: bmin=4.486 mas, bmaj=10.48 mas, bpa=-7.466 degrees ! Estimated noise=4.4562 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 = 0.00355919 Jy ! Component: 100 - total flux cleaned = 0.00414969 Jy ! Component: 150 - total flux cleaned = 0.00463782 Jy ! Component: 200 - total flux cleaned = 0.00556908 Jy ! Component: 250 - total flux cleaned = 0.0062483 Jy ! Component: 300 - total flux cleaned = 0.00673339 Jy ! Component: 350 - total flux cleaned = 0.00724999 Jy ! Component: 400 - total flux cleaned = 0.00774087 Jy ! Total flux subtracted in 400 components = 0.00774087 Jy ! Clean residual min=-0.002169 max=0.001673 Jy/beam ! Clean residual mean=-0.000024 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.202163 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 180 components and 0.202162 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=8.966 mas, bmaj=23.08 mas, bpa=2.323 degrees ! Estimated noise=4.14852 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000501338 Jy ! Component: 100 - total flux cleaned = 0.000616542 Jy ! Component: 150 - total flux cleaned = 0.000857278 Jy ! Component: 200 - total flux cleaned = 0.00125051 Jy ! Component: 250 - total flux cleaned = 0.00174325 Jy ! Component: 300 - total flux cleaned = 0.00220665 Jy ! Component: 350 - total flux cleaned = 0.00275618 Jy ! Component: 400 - total flux cleaned = 0.00306925 Jy ! Total flux subtracted in 400 components = 0.00306925 Jy ! Clean residual min=-0.001487 max=0.001107 Jy/beam ! Clean residual mean=-0.000010 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.205232 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 = 0.000430491 Jy ! Component: 100 - total flux cleaned = 0.000777643 Jy ! Component: 150 - total flux cleaned = 0.00119982 Jy ! Component: 200 - total flux cleaned = 0.00163235 Jy ! Component: 250 - total flux cleaned = 0.00207426 Jy ! Component: 300 - total flux cleaned = 0.00255333 Jy ! Component: 350 - total flux cleaned = 0.00296268 Jy ! Component: 400 - total flux cleaned = 0.00338248 Jy ! Total flux subtracted in 400 components = 0.00338248 Jy ! Clean residual min=-0.001209 max=0.000931 Jy/beam ! Clean residual mean=-0.000008 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.208614 Jy ! Adding 167 model components to the UV plane model. ! The established model now contains 345 components and 0.208614 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.486 mas, bmaj=10.48 mas, bpa=-7.466 degrees ! Estimated noise=4.4562 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503919 Jy ! Component: 100 - total flux cleaned = 0.000823652 Jy ! Component: 150 - total flux cleaned = 0.0010083 Jy ! Component: 200 - total flux cleaned = 0.00118324 Jy ! Component: 250 - total flux cleaned = 0.00138538 Jy ! Component: 300 - total flux cleaned = 0.00167571 Jy ! Component: 350 - total flux cleaned = 0.0018932 Jy ! Component: 400 - total flux cleaned = 0.00213367 Jy ! Total flux subtracted in 400 components = 0.00213367 Jy ! Clean residual min=-0.001243 max=0.000932 Jy/beam ! Clean residual mean=-0.000006 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.210748 Jy selfcal ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 406 components and 0.210748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068783Jy sigma=0.141253 ! Fit after self-cal, rms=0.068760Jy sigma=0.141231 wmodel /scr/pima/rdv93_uvs/J0948-2901_S_map.mod ! Writing 406 model components to file: /scr/pima/rdv93_uvs/J0948-2901_S_map.mod wobs /scr/pima/rdv93_uvs/J0948-2901_S_uvs.fits ! Applying 256 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0948-2901_S_uvs.fits wwins /scr/pima/rdv93_uvs/J0948-2901_S_map.win ! wwins: Wrote 10 windows to /scr/pima/rdv93_uvs/J0948-2901_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 = -0.000524053 Jy ! Component: 100 - total flux cleaned = -0.000983872 Jy ! Component: 150 - total flux cleaned = -0.00131837 Jy ! Component: 200 - total flux cleaned = -0.00163558 Jy ! Component: 250 - total flux cleaned = -0.00195563 Jy ! Component: 300 - total flux cleaned = -0.00225045 Jy ! Component: 350 - total flux cleaned = -0.00252179 Jy ! Component: 400 - total flux cleaned = -0.00275746 Jy ! Component: 450 - total flux cleaned = -0.00299996 Jy ! Component: 500 - total flux cleaned = -0.00322258 Jy ! Component: 550 - total flux cleaned = -0.00341392 Jy ! Component: 600 - total flux cleaned = -0.00358812 Jy ! Component: 650 - total flux cleaned = -0.00370992 Jy ! Component: 700 - total flux cleaned = -0.0038293 Jy ! Component: 750 - total flux cleaned = -0.00394643 Jy ! Component: 800 - total flux cleaned = -0.0040385 Jy ! Component: 850 - total flux cleaned = -0.00418544 Jy ! Component: 900 - total flux cleaned = -0.00427432 Jy ! Component: 950 - total flux cleaned = -0.00434017 Jy ! Component: 1000 - total flux cleaned = -0.00442685 Jy ! Component: 1050 - total flux cleaned = -0.00445882 Jy ! Component: 1100 - total flux cleaned = -0.00454316 Jy ! Component: 1150 - total flux cleaned = -0.00457425 Jy ! Component: 1200 - total flux cleaned = -0.00459483 Jy ! Component: 1250 - total flux cleaned = -0.0046255 Jy ! Component: 1300 - total flux cleaned = -0.00464566 Jy ! Component: 1350 - total flux cleaned = -0.00464567 Jy ! Component: 1400 - total flux cleaned = -0.00464563 Jy ! Component: 1450 - total flux cleaned = -0.00463589 Jy ! Component: 1500 - total flux cleaned = -0.00464554 Jy ! Component: 1550 - total flux cleaned = -0.00459784 Jy ! Component: 1600 - total flux cleaned = -0.00460744 Jy ! Component: 1650 - total flux cleaned = -0.00459822 Jy ! Component: 1700 - total flux cleaned = -0.00460745 Jy ! Component: 1750 - total flux cleaned = -0.0045797 Jy ! Component: 1800 - total flux cleaned = -0.00451594 Jy ! Component: 1850 - total flux cleaned = -0.00452502 Jy ! Component: 1900 - total flux cleaned = -0.00449806 Jy ! Component: 1950 - total flux cleaned = -0.00448024 Jy ! Component: 2000 - total flux cleaned = -0.00446257 Jy ! Component: 2050 - total flux cleaned = -0.00442762 Jy ! Component: 2100 - total flux cleaned = -0.00442769 Jy ! Component: 2150 - total flux cleaned = -0.00442774 Jy ! Component: 2200 - total flux cleaned = -0.00441921 Jy ! Component: 2250 - total flux cleaned = -0.00444478 Jy ! Component: 2300 - total flux cleaned = -0.00446169 Jy ! Component: 2350 - total flux cleaned = -0.00444483 Jy ! Component: 2400 - total flux cleaned = -0.00441976 Jy ! Component: 2450 - total flux cleaned = -0.00444476 Jy ! Component: 2500 - total flux cleaned = -0.00446119 Jy ! Component: 2550 - total flux cleaned = -0.00445298 Jy ! Component: 2600 - total flux cleaned = -0.00446927 Jy ! Component: 2650 - total flux cleaned = -0.00446115 Jy ! Component: 2700 - total flux cleaned = -0.00446923 Jy ! Component: 2750 - total flux cleaned = -0.00449335 Jy ! Component: 2800 - total flux cleaned = -0.00450137 Jy ! Component: 2850 - total flux cleaned = -0.00448548 Jy ! Component: 2900 - total flux cleaned = -0.00450923 Jy ! Component: 2950 - total flux cleaned = -0.00450924 Jy ! Component: 3000 - total flux cleaned = -0.00453278 Jy ! Component: 3050 - total flux cleaned = -0.00452492 Jy ! Component: 3100 - total flux cleaned = -0.00454045 Jy ! Component: 3150 - total flux cleaned = -0.00455589 Jy ! Component: 3200 - total flux cleaned = -0.00454055 Jy ! Component: 3250 - total flux cleaned = -0.00457884 Jy ! Component: 3300 - total flux cleaned = -0.00458644 Jy ! Component: 3350 - total flux cleaned = -0.00457123 Jy ! Component: 3400 - total flux cleaned = -0.00457879 Jy ! Component: 3450 - total flux cleaned = -0.00457125 Jy ! Component: 3500 - total flux cleaned = -0.00456373 Jy ! Component: 3550 - total flux cleaned = -0.00454875 Jy ! Component: 3600 - total flux cleaned = -0.00457858 Jy ! Component: 3650 - total flux cleaned = -0.00456369 Jy ! Component: 3700 - total flux cleaned = -0.0045563 Jy ! Component: 3750 - total flux cleaned = -0.00455631 Jy ! Component: 3800 - total flux cleaned = -0.00455629 Jy ! Component: 3850 - total flux cleaned = -0.00454894 Jy ! Component: 3900 - total flux cleaned = -0.00452702 Jy ! Component: 3950 - total flux cleaned = -0.00454896 Jy ! Component: 4000 - total flux cleaned = -0.00455628 Jy ! Component: 4050 - total flux cleaned = -0.00456352 Jy ! Total flux subtracted in 4096 components = -0.00457077 Jy ! Clean residual min=-0.000425 max=0.000476 Jy/beam ! Clean residual mean=0.000002 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.206177 Jy keep ! Adding 197 model components to the UV plane model. ! The established model now contains 601 components and 0.206177 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0948-2901_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.486 x 10.48 at -7.466 degrees (North through East) ! Clean map min=-0.0020995 max=0.15367 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0948-2901_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= 0.1536 rms= 0.00013 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0948-2901_S_uvs.log closed on Tue Oct 8 15:27:56 2013