! Started logfile: /scr/pima/rdv73_uvs/J0239-0234_X_uvs.log on Sat Jan 9 17:29:48 2016 obs /scr/pima/rdv73_uvs/J0239-0234_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0239-0234_X_uva.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! AN table 2: 9 integrations on 55 of 55 possible baselines. ! AN table 3: 6 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.837004 visibilities/baseline/integration-bin. ! Found source: J0239-0234 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2280 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J0239-0234_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1: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:HN self-cal status=correctable weight=1 ! 2:KK 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 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.197100Jy sigma=4.880564 ! Fit after self-cal, rms=0.447648Jy sigma=1.651013 ! 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 \] flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 3:ZC ! Flagging baselines of antenna 3:ZC in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7606 mas, bmaj=1.822 mas, bpa=-6.824 degrees ! Estimated noise=6.03515 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 = 0.473158 Jy ! Component: 100 - total flux cleaned = 0.577883 Jy ! Total flux subtracted in 100 components = 0.577883 Jy ! Clean residual min=-0.036877 max=0.100434 Jy/beam ! Clean residual mean=0.000047 rms=0.009337 Jy/beam ! Combined flux in latest and established models = 0.577883 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.577883 Jy ! ! Correcting IF 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.216325Jy sigma=0.806459 ! Fit after self-cal, rms=0.216110Jy sigma=0.805466 ! Inverting map and beam ! Estimated beam: bmin=0.7606 mas, bmaj=1.822 mas, bpa=-6.824 degrees ! Estimated noise=6.03515 mJy/beam. ! Added new window around map position (1, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0818813 Jy ! Component: 100 - total flux cleaned = 0.111305 Jy ! Total flux subtracted in 100 components = 0.111305 Jy ! Clean residual min=-0.037582 max=0.084366 Jy/beam ! Clean residual mean=0.000019 rms=0.007629 Jy/beam ! Combined flux in latest and established models = 0.689188 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.689188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184726Jy sigma=0.695452 ! Fit after self-cal, rms=0.181132Jy sigma=0.678953 ! Inverting map ! Added new window around map position (-1, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0572384 Jy ! Component: 100 - total flux cleaned = 0.0644328 Jy ! Total flux subtracted in 100 components = 0.0644328 Jy ! Clean residual min=-0.034842 max=0.045476 Jy/beam ! Clean residual mean=0.000002 rms=0.006376 Jy/beam ! Combined flux in latest and established models = 0.753621 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.753621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164863Jy sigma=0.629653 ! Fit after self-cal, rms=0.164316Jy sigma=0.627633 ! Inverting map ! Added new window around map position (2, 5.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312012 Jy ! Component: 100 - total flux cleaned = 0.0323546 Jy ! Total flux subtracted in 100 components = 0.0323546 Jy ! Clean residual min=-0.030367 max=0.040690 Jy/beam ! Clean residual mean=0.000001 rms=0.005691 Jy/beam ! Combined flux in latest and established models = 0.785975 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.785975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156206Jy sigma=0.590016 ! Fit after self-cal, rms=0.155446Jy sigma=0.585791 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.919 mas, bmaj=2.023 mas, bpa=-2.141 degrees ! Estimated noise=5.0345 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 = 0.00193798 Jy ! Component: 100 - total flux cleaned = 0.00590392 Jy ! Component: 150 - total flux cleaned = 0.00830287 Jy ! Component: 200 - total flux cleaned = 0.0110004 Jy ! Total flux subtracted in 200 components = 0.0110004 Jy ! Clean residual min=-0.034106 max=0.035228 Jy/beam ! Clean residual mean=-0.000005 rms=0.007027 Jy/beam ! Combined flux in latest and established models = 0.796976 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.796976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147506Jy sigma=0.537864 ! Fit after self-cal, rms=0.147381Jy sigma=0.537347 ! 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 0.97 FD 0.96 HN 1.57 KP 0.88 ! LA 0.98 MK 0.89 NL 1.07 OV 0.99 ! PT 0.97 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.00 HN 1.75 KK 1.00* ! KP 0.95 LA 1.05 MK 0.98 NL 1.07 ! OV 0.92 PT 0.96 SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 1.67 KP 0.83 ! LA 0.99 MK 0.92 NL 1.08 OV 0.96 ! PT 1.03 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.97 HN 1.67 KK 1.00* ! KP 0.90 LA 1.03 MK 1.02 NL 1.03 ! OV 0.89 PT 1.02 SC 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.91 HN 1.89 KP 0.74 ! LA 1.05 MK 0.92 NL 1.07 OV 0.98 ! PT 1.03 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.99 HN 1.79 KK 1.00* ! KP 0.87 LA 1.09 MK 0.98 NL 1.04 ! OV 0.94 PT 1.00 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.73 KP 0.84 ! LA 1.04 MK 0.95 NL 1.03 OV 0.96 ! PT 1.01 SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.01 HN 1.77 KK 1.00* ! KP 0.90 LA 1.06 MK 1.03 NL 0.99 ! OV 0.92 PT 0.98 SC 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! WZ 0.00* ZC 0.00* ! ! ! Fit before self-cal, rms=0.147381Jy sigma=0.537347 ! Fit after self-cal, rms=0.125327Jy sigma=0.354436 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9413 mas, bmaj=2.033 mas, bpa=-1.318 degrees ! Estimated noise=5.25181 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 = -0.0191816 Jy ! Component: 100 - total flux cleaned = -0.0235058 Jy ! Component: 150 - total flux cleaned = -0.0275417 Jy ! Component: 200 - total flux cleaned = -0.0309548 Jy ! Total flux subtracted in 200 components = -0.0309548 Jy ! Clean residual min=-0.014044 max=0.013318 Jy/beam ! Clean residual mean=0.000015 rms=0.003196 Jy/beam ! Combined flux in latest and established models = 0.766021 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.766021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120161Jy sigma=0.332618 ! Fit after self-cal, rms=0.120084Jy sigma=0.332096 ! 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=0.120084Jy sigma=0.332096 ! Fit after self-cal, rms=0.121483Jy sigma=0.327748 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9431 mas, bmaj=2.035 mas, bpa=-1.142 degrees ! Estimated noise=5.24097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0142637 Jy ! Component: 100 - total flux cleaned = -0.0180635 Jy ! Component: 150 - total flux cleaned = -0.0212279 Jy ! Component: 200 - total flux cleaned = -0.0238709 Jy ! Total flux subtracted in 200 components = -0.0238709 Jy ! Clean residual min=-0.012694 max=0.011771 Jy/beam ! Clean residual mean=0.000014 rms=0.002874 Jy/beam ! Combined flux in latest and established models = 0.74215 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.74215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118839Jy sigma=0.317445 ! Fit after self-cal, rms=0.118615Jy sigma=0.317136 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 = -0.00265292 Jy ! Component: 100 - total flux cleaned = -0.00405748 Jy ! Component: 150 - total flux cleaned = -0.00423873 Jy ! Component: 200 - total flux cleaned = -0.00439743 Jy ! Total flux subtracted in 200 components = -0.00439743 Jy ! Clean residual min=-0.012718 max=0.011574 Jy/beam ! Clean residual mean=0.000015 rms=0.002823 Jy/beam ! Combined flux in latest and established models = 0.737753 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.737753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117976Jy sigma=0.314666 ! Fit after self-cal, rms=0.117828Jy sigma=0.314474 ! 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=0.117828Jy sigma=0.314474 ! Fit after self-cal, rms=0.117990Jy sigma=0.292407 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9438 mas, bmaj=2.036 mas, bpa=-1.044 degrees ! Estimated noise=5.24944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00787796 Jy ! Component: 100 - total flux cleaned = -0.00858771 Jy ! Component: 150 - total flux cleaned = -0.00879091 Jy ! Component: 200 - total flux cleaned = -0.00897393 Jy ! Total flux subtracted in 200 components = -0.00897393 Jy ! Clean residual min=-0.009740 max=0.008717 Jy/beam ! Clean residual mean=0.000011 rms=0.002182 Jy/beam ! Combined flux in latest and established models = 0.728779 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.728778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116658Jy sigma=0.288283 ! Fit after self-cal, rms=0.116588Jy sigma=0.288184 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 = -0.000596162 Jy ! Component: 100 - total flux cleaned = -0.000594602 Jy ! Component: 150 - total flux cleaned = -0.000734762 Jy ! Component: 200 - total flux cleaned = -0.000863908 Jy ! Total flux subtracted in 200 components = -0.000863908 Jy ! Clean residual min=-0.009635 max=0.008546 Jy/beam ! Clean residual mean=0.000012 rms=0.002140 Jy/beam ! Combined flux in latest and established models = 0.727915 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.727915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116159Jy sigma=0.286659 ! Fit after self-cal, rms=0.116085Jy sigma=0.286597 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116085Jy sigma=0.286597 ! Fit after self-cal, rms=0.117178Jy sigma=0.284801 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.363 mas, bmaj=3.488 mas, bpa=-1.187 degrees ! Estimated noise=6.21684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00431182 Jy ! Component: 100 - total flux cleaned = -0.00471485 Jy ! Component: 150 - total flux cleaned = -0.00482563 Jy ! Component: 200 - total flux cleaned = -0.00493164 Jy ! Total flux subtracted in 200 components = -0.00493164 Jy ! Clean residual min=-0.011886 max=0.010241 Jy/beam ! Clean residual mean=0.000019 rms=0.002797 Jy/beam ! Combined flux in latest and established models = 0.722983 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.722983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116855Jy sigma=0.283110 ! Fit after self-cal, rms=0.116793Jy sigma=0.283043 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 = -0.000752745 Jy ! Component: 100 - total flux cleaned = -0.000834381 Jy ! Component: 150 - total flux cleaned = -0.000835235 Jy ! Component: 200 - total flux cleaned = -0.000907025 Jy ! Total flux subtracted in 200 components = -0.000907025 Jy ! Clean residual min=-0.011775 max=0.009975 Jy/beam ! Clean residual mean=0.000019 rms=0.002733 Jy/beam ! Combined flux in latest and established models = 0.722076 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 0.722076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116684Jy sigma=0.282408 ! Fit after self-cal, rms=0.116647Jy sigma=0.282376 ! 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 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 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. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.183437Jy sigma=1.172874 ! Fit after self-cal, rms=0.160961Jy sigma=0.445091 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 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK 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 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.160961Jy sigma=0.445091 ! Fit after self-cal, rms=0.127457Jy sigma=0.313734 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6949 mas, bmaj=1.844 mas, bpa=-7.415 degrees ! Estimated noise=5.96674 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 = -0.0025518 Jy ! Component: 100 - total flux cleaned = -0.000824069 Jy ! Component: 150 - total flux cleaned = 0.000428232 Jy ! Component: 200 - total flux cleaned = 0.00154071 Jy ! Total flux subtracted in 200 components = 0.00154071 Jy ! Clean residual min=-0.010270 max=0.008811 Jy/beam ! Clean residual mean=0.000008 rms=0.002087 Jy/beam ! Combined flux in latest and established models = 0.723617 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 103 components and 0.723617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126496Jy sigma=0.310104 ! Fit after self-cal, rms=0.125990Jy sigma=0.307981 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8173 mas, bmaj=2.025 mas, bpa=-5.004 degrees ! Estimated noise=4.93563 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 = 0.00214738 Jy ! Component: 100 - total flux cleaned = 0.00258629 Jy ! Component: 150 - total flux cleaned = 0.0028514 Jy ! Component: 200 - total flux cleaned = 0.00309803 Jy ! Component: 250 - total flux cleaned = 0.00344535 Jy ! Component: 300 - total flux cleaned = 0.00376669 Jy ! Component: 350 - total flux cleaned = 0.00396957 Jy ! Component: 400 - total flux cleaned = 0.00425819 Jy ! Total flux subtracted in 400 components = 0.00425819 Jy ! Clean residual min=-0.009093 max=0.007797 Jy/beam ! Clean residual mean=0.000013 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.727875 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 110 components and 0.727875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125338Jy sigma=0.305948 ! Fit after self-cal, rms=0.125340Jy sigma=0.305906 ! 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 = -0.000232801 Jy ! Component: 100 - total flux cleaned = -5.0028e-05 Jy ! Component: 150 - total flux cleaned = 0.000125423 Jy ! Component: 200 - total flux cleaned = 0.000291775 Jy ! Component: 250 - total flux cleaned = 0.000370356 Jy ! Component: 300 - total flux cleaned = 0.000369646 Jy ! Component: 350 - total flux cleaned = 0.0004464 Jy ! Component: 400 - total flux cleaned = 0.000520366 Jy ! Total flux subtracted in 400 components = 0.000520366 Jy ! Clean residual min=-0.009037 max=0.007636 Jy/beam ! Clean residual mean=0.000013 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 0.728395 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.728395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125027Jy sigma=0.305151 ! Fit after self-cal, rms=0.125018Jy sigma=0.305127 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.185324Jy sigma=1.166885 ! Fit after self-cal, rms=0.126186Jy sigma=0.303251 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8156 mas, bmaj=2.021 mas, bpa=-4.89 degrees ! Estimated noise=4.94985 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00245022 Jy ! Component: 100 - total flux cleaned = -0.00230641 Jy ! Component: 150 - total flux cleaned = -0.00190476 Jy ! Component: 200 - total flux cleaned = -0.0017902 Jy ! Component: 250 - total flux cleaned = -0.00168806 Jy ! Component: 300 - total flux cleaned = -0.00159157 Jy ! Component: 350 - total flux cleaned = -0.00149726 Jy ! Component: 400 - total flux cleaned = -0.0013272 Jy ! Total flux subtracted in 400 components = -0.0013272 Jy ! Clean residual min=-0.008569 max=0.006998 Jy/beam ! Clean residual mean=0.000012 rms=0.001845 Jy/beam ! Combined flux in latest and established models = 0.727068 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 122 components and 0.727068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125527Jy sigma=0.300993 ! Fit after self-cal, rms=0.125498Jy sigma=0.300958 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 = -0.000211087 Jy ! Component: 100 - total flux cleaned = -0.000133296 Jy ! Component: 150 - total flux cleaned = -5.93302e-05 Jy ! Component: 200 - total flux cleaned = 1.13581e-05 Jy ! Component: 250 - total flux cleaned = 7.59912e-05 Jy ! Component: 300 - total flux cleaned = 7.63732e-05 Jy ! Component: 350 - total flux cleaned = 0.000136058 Jy ! Component: 400 - total flux cleaned = 0.00019197 Jy ! Total flux subtracted in 400 components = 0.00019197 Jy ! Clean residual min=-0.008526 max=0.006890 Jy/beam ! Clean residual mean=0.000012 rms=0.001826 Jy/beam ! Combined flux in latest and established models = 0.72726 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 125 components and 0.72726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125303Jy sigma=0.300271 ! Fit after self-cal, rms=0.125284Jy sigma=0.300248 ! 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=0.125284Jy sigma=0.300248 ! Fit after self-cal, rms=0.126379Jy sigma=0.296561 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8139 mas, bmaj=2.018 mas, bpa=-4.872 degrees ! Estimated noise=4.95614 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00293332 Jy ! Component: 100 - total flux cleaned = -0.00344547 Jy ! Component: 150 - total flux cleaned = -0.00399501 Jy ! Component: 200 - total flux cleaned = -0.00399582 Jy ! Component: 250 - total flux cleaned = -0.00390845 Jy ! Component: 300 - total flux cleaned = -0.00374755 Jy ! Component: 350 - total flux cleaned = -0.0035283 Jy ! Component: 400 - total flux cleaned = -0.00345914 Jy ! Total flux subtracted in 400 components = -0.00345914 Jy ! Clean residual min=-0.008072 max=0.006601 Jy/beam ! Clean residual mean=0.000009 rms=0.001699 Jy/beam ! Combined flux in latest and established models = 0.723801 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 131 components and 0.723801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125892Jy sigma=0.295154 ! Fit after self-cal, rms=0.125848Jy sigma=0.295116 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 = -0.000183912 Jy ! Component: 100 - total flux cleaned = -0.000184224 Jy ! Component: 150 - total flux cleaned = -0.000186247 Jy ! Component: 200 - total flux cleaned = -0.000187902 Jy ! Component: 250 - total flux cleaned = -0.000188486 Jy ! Component: 300 - total flux cleaned = -0.000239112 Jy ! Component: 350 - total flux cleaned = -0.000286989 Jy ! Component: 400 - total flux cleaned = -0.000286872 Jy ! Total flux subtracted in 400 components = -0.000286872 Jy ! Clean residual min=-0.008063 max=0.006534 Jy/beam ! Clean residual mean=0.000009 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.723514 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 134 components and 0.723514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125701Jy sigma=0.294732 ! Fit after self-cal, rms=0.125674Jy sigma=0.294706 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125674Jy sigma=0.294706 ! Fit after self-cal, rms=0.125991Jy sigma=0.289106 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.361 mas, bmaj=3.491 mas, bpa=-1.567 degrees ! Estimated noise=6.19899 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118163 Jy ! Component: 100 - total flux cleaned = 0.0011206 Jy ! Component: 150 - total flux cleaned = 0.00112114 Jy ! Component: 200 - total flux cleaned = 0.00106799 Jy ! Component: 250 - total flux cleaned = 0.00102096 Jy ! Component: 300 - total flux cleaned = 0.000980448 Jy ! Component: 350 - total flux cleaned = 0.000903489 Jy ! Component: 400 - total flux cleaned = 0.000867838 Jy ! Total flux subtracted in 400 components = 0.000867838 Jy ! Clean residual min=-0.008507 max=0.009286 Jy/beam ! Clean residual mean=0.000018 rms=0.002336 Jy/beam ! Combined flux in latest and established models = 0.724382 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 142 components and 0.724382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125920Jy sigma=0.288734 ! Fit after self-cal, rms=0.125946Jy sigma=0.288657 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 (31.4, -8.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00751951 Jy ! Component: 100 - total flux cleaned = 0.00896642 Jy ! Component: 150 - total flux cleaned = 0.0107463 Jy ! Component: 200 - total flux cleaned = 0.0121415 Jy ! Component: 250 - total flux cleaned = 0.0131129 Jy ! Component: 300 - total flux cleaned = 0.0140027 Jy ! Component: 350 - total flux cleaned = 0.0149456 Jy ! Component: 400 - total flux cleaned = 0.0158241 Jy ! Total flux subtracted in 400 components = 0.0158241 Jy ! Clean residual min=-0.007441 max=0.006182 Jy/beam ! Clean residual mean=0.000008 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 0.740206 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 193 components and 0.740206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125268Jy sigma=0.286193 ! Fit after self-cal, rms=0.125213Jy sigma=0.285850 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=0.813 mas, bmaj=2.014 mas, bpa=-4.805 degrees ! Estimated noise=4.96456 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.813 x 2.014 at -4.805 degrees (North through East) ! Clean map min=-0.0097101 max=0.62191 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125213Jy sigma=0.285850 ! Fit after self-cal, rms=0.122953Jy sigma=0.264411 ! Inverting map and beam ! Estimated beam: bmin=0.8126 mas, bmaj=2.015 mas, bpa=-4.79 degrees ! Estimated noise=4.96704 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152091 Jy ! Component: 100 - total flux cleaned = 0.00286498 Jy ! Component: 150 - total flux cleaned = 0.00302475 Jy ! Component: 200 - total flux cleaned = 0.0031776 Jy ! Component: 250 - total flux cleaned = 0.0033129 Jy ! Component: 300 - total flux cleaned = 0.00304553 Jy ! Component: 350 - total flux cleaned = 0.00329471 Jy ! Component: 400 - total flux cleaned = 0.00329134 Jy ! Total flux subtracted in 400 components = 0.00329134 Jy ! Clean residual min=-0.006679 max=0.005713 Jy/beam ! Clean residual mean=0.000001 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.743498 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 255 components and 0.743498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122152Jy sigma=0.261122 ! Fit after self-cal, rms=0.122121Jy sigma=0.261055 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111806 Jy ! Component: 100 - total flux cleaned = 0.00123529 Jy ! Component: 150 - total flux cleaned = 0.00145894 Jy ! Component: 200 - total flux cleaned = 0.00167789 Jy ! Component: 250 - total flux cleaned = 0.00188862 Jy ! Component: 300 - total flux cleaned = 0.00209625 Jy ! Component: 350 - total flux cleaned = 0.00259462 Jy ! Component: 400 - total flux cleaned = 0.00259337 Jy ! Total flux subtracted in 400 components = 0.00259337 Jy ! Clean residual min=-0.006656 max=0.005493 Jy/beam ! Clean residual mean=0.000000 rms=0.001315 Jy/beam ! Combined flux in latest and established models = 0.746091 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 277 components and 0.746091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121665Jy sigma=0.259492 ! Fit after self-cal, rms=0.121654Jy sigma=0.259465 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121654Jy sigma=0.259465 ! Fit after self-cal, rms=0.120941Jy sigma=0.259169 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6926 mas, bmaj=1.833 mas, bpa=-7.129 degrees ! Estimated noise=5.98809 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.506904 Jy ! Component: 100 - total flux cleaned = 0.617656 Jy ! Component: 150 - total flux cleaned = 0.650284 Jy ! Component: 200 - total flux cleaned = 0.668702 Jy ! Component: 250 - total flux cleaned = 0.681829 Jy ! Component: 300 - total flux cleaned = 0.690108 Jy ! Component: 350 - total flux cleaned = 0.696311 Jy ! Component: 400 - total flux cleaned = 0.700102 Jy ! Total flux subtracted in 400 components = 0.700102 Jy ! Clean residual min=-0.009890 max=0.007780 Jy/beam ! Clean residual mean=0.000010 rms=0.001887 Jy/beam ! Combined flux in latest and established models = 0.700102 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.700102 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8127 mas, bmaj=2.015 mas, bpa=-4.765 degrees ! Estimated noise=4.96085 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 = 0.00835362 Jy ! Component: 100 - total flux cleaned = 0.0129298 Jy ! Component: 150 - total flux cleaned = 0.0147188 Jy ! Component: 200 - total flux cleaned = 0.0161691 Jy ! Component: 250 - total flux cleaned = 0.017345 Jy ! Component: 300 - total flux cleaned = 0.01901 Jy ! Component: 350 - total flux cleaned = 0.0204176 Jy ! Component: 400 - total flux cleaned = 0.0219399 Jy ! Total flux subtracted in 400 components = 0.0219399 Jy ! Clean residual min=-0.006992 max=0.006236 Jy/beam ! Clean residual mean=0.000009 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.722042 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 92 components and 0.722042 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.365 mas, bmaj=3.49 mas, bpa=-1.499 degrees ! Estimated noise=6.18853 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380156 Jy ! Component: 100 - total flux cleaned = 0.00576332 Jy ! Component: 150 - total flux cleaned = 0.00745746 Jy ! Component: 200 - total flux cleaned = 0.00928395 Jy ! Component: 250 - total flux cleaned = 0.0106755 Jy ! Component: 300 - total flux cleaned = 0.0122357 Jy ! Component: 350 - total flux cleaned = 0.0133351 Jy ! Component: 400 - total flux cleaned = 0.0142623 Jy ! Total flux subtracted in 400 components = 0.0142623 Jy ! Clean residual min=-0.006336 max=0.006074 Jy/beam ! Clean residual mean=0.000011 rms=0.001747 Jy/beam ! Combined flux in latest and established models = 0.736304 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 = 0.000991723 Jy ! Component: 100 - total flux cleaned = 0.00182737 Jy ! Component: 150 - total flux cleaned = 0.00262513 Jy ! Component: 200 - total flux cleaned = 0.00338432 Jy ! Component: 250 - total flux cleaned = 0.00411477 Jy ! Component: 300 - total flux cleaned = 0.00506964 Jy ! Component: 350 - total flux cleaned = 0.00564822 Jy ! Component: 400 - total flux cleaned = 0.00612986 Jy ! Total flux subtracted in 400 components = 0.00612986 Jy ! Clean residual min=-0.006271 max=0.006087 Jy/beam ! Clean residual mean=0.000007 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.742434 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 165 components and 0.742434 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8127 mas, bmaj=2.015 mas, bpa=-4.765 degrees ! Estimated noise=4.96085 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120374 Jy ! Component: 100 - total flux cleaned = -0.000735567 Jy ! Component: 150 - total flux cleaned = -0.000443636 Jy ! Component: 200 - total flux cleaned = -0.000170875 Jy ! Component: 250 - total flux cleaned = 8.11184e-05 Jy ! Component: 300 - total flux cleaned = 0.000202439 Jy ! Component: 350 - total flux cleaned = 0.000561427 Jy ! Component: 400 - total flux cleaned = 0.000559199 Jy ! Total flux subtracted in 400 components = 0.000559199 Jy ! Clean residual min=-0.006120 max=0.005807 Jy/beam ! Clean residual mean=0.000002 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.742993 Jy selfcal ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 211 components and 0.742993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120856Jy sigma=0.260134 ! Fit after self-cal, rms=0.120701Jy sigma=0.259670 wmodel /scr/pima/rdv73_uvs/J0239-0234_X_map.mod ! Writing 211 model components to file: /scr/pima/rdv73_uvs/J0239-0234_X_map.mod wobs /scr/pima/rdv73_uvs/J0239-0234_X_uvs.fits ! Applying 1383 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0239-0234_X_uvs.fits wwins /scr/pima/rdv73_uvs/J0239-0234_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv73_uvs/J0239-0234_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136738 Jy ! Component: 100 - total flux cleaned = -0.00198255 Jy ! Component: 150 - total flux cleaned = -0.00305423 Jy ! Component: 200 - total flux cleaned = -0.00370757 Jy ! Component: 250 - total flux cleaned = -0.00361699 Jy ! Component: 300 - total flux cleaned = -0.0035274 Jy ! Component: 350 - total flux cleaned = -0.00309973 Jy ! Component: 400 - total flux cleaned = -0.00318457 Jy ! Component: 450 - total flux cleaned = -0.00318496 Jy ! Component: 500 - total flux cleaned = -0.00342622 Jy ! Component: 550 - total flux cleaned = -0.00389932 Jy ! Component: 600 - total flux cleaned = -0.00405634 Jy ! Component: 650 - total flux cleaned = -0.00466987 Jy ! Component: 700 - total flux cleaned = -0.0050467 Jy ! Component: 750 - total flux cleaned = -0.00519545 Jy ! Component: 800 - total flux cleaned = -0.00541875 Jy ! Component: 850 - total flux cleaned = -0.00563789 Jy ! Component: 900 - total flux cleaned = -0.00599909 Jy ! Component: 950 - total flux cleaned = -0.00628464 Jy ! Component: 1000 - total flux cleaned = -0.00656778 Jy ! Component: 1050 - total flux cleaned = -0.0067776 Jy ! Component: 1100 - total flux cleaned = -0.00705375 Jy ! Component: 1150 - total flux cleaned = -0.00732686 Jy ! Component: 1200 - total flux cleaned = -0.00766532 Jy ! Component: 1250 - total flux cleaned = -0.0077998 Jy ! Component: 1300 - total flux cleaned = -0.0080658 Jy ! Component: 1350 - total flux cleaned = -0.00799978 Jy ! Component: 1400 - total flux cleaned = -0.00839246 Jy ! Component: 1450 - total flux cleaned = -0.00845698 Jy ! Component: 1500 - total flux cleaned = -0.0083279 Jy ! Component: 1550 - total flux cleaned = -0.00839228 Jy ! Component: 1600 - total flux cleaned = -0.00858224 Jy ! Component: 1650 - total flux cleaned = -0.00870821 Jy ! Component: 1700 - total flux cleaned = -0.00858303 Jy ! Component: 1750 - total flux cleaned = -0.00839806 Jy ! Component: 1800 - total flux cleaned = -0.00864484 Jy ! Component: 1850 - total flux cleaned = -0.00864473 Jy ! Component: 1900 - total flux cleaned = -0.00852366 Jy ! Component: 1950 - total flux cleaned = -0.00858355 Jy ! Component: 2000 - total flux cleaned = -0.00864293 Jy ! Component: 2050 - total flux cleaned = -0.00858385 Jy ! Component: 2100 - total flux cleaned = -0.00864256 Jy ! Component: 2150 - total flux cleaned = -0.00835083 Jy ! Component: 2200 - total flux cleaned = -0.00840927 Jy ! Component: 2250 - total flux cleaned = -0.00852486 Jy ! Component: 2300 - total flux cleaned = -0.00841066 Jy ! Component: 2350 - total flux cleaned = -0.00841059 Jy ! Component: 2400 - total flux cleaned = -0.00829727 Jy ! Component: 2450 - total flux cleaned = -0.00835391 Jy ! Component: 2500 - total flux cleaned = -0.00835397 Jy ! Component: 2550 - total flux cleaned = -0.00835366 Jy ! Component: 2600 - total flux cleaned = -0.00840878 Jy ! Component: 2650 - total flux cleaned = -0.0084083 Jy ! Component: 2700 - total flux cleaned = -0.00802765 Jy ! Component: 2750 - total flux cleaned = -0.0081363 Jy ! Component: 2800 - total flux cleaned = -0.00818979 Jy ! Component: 2850 - total flux cleaned = -0.00829596 Jy ! Component: 2900 - total flux cleaned = -0.00818997 Jy ! Component: 2950 - total flux cleaned = -0.00834876 Jy ! Component: 3000 - total flux cleaned = -0.00813846 Jy ! Component: 3050 - total flux cleaned = -0.008034 Jy ! Component: 3100 - total flux cleaned = -0.00808603 Jy ! Component: 3150 - total flux cleaned = -0.0080344 Jy ! Component: 3200 - total flux cleaned = -0.00808626 Jy ! Component: 3250 - total flux cleaned = -0.00818884 Jy ! Component: 3300 - total flux cleaned = -0.00813791 Jy ! Component: 3350 - total flux cleaned = -0.00828946 Jy ! Component: 3400 - total flux cleaned = -0.00823955 Jy ! Component: 3450 - total flux cleaned = -0.00828953 Jy ! Component: 3500 - total flux cleaned = -0.00828955 Jy ! Component: 3550 - total flux cleaned = -0.008389 Jy ! Component: 3600 - total flux cleaned = -0.00843803 Jy ! Component: 3650 - total flux cleaned = -0.00848706 Jy ! Component: 3700 - total flux cleaned = -0.00863339 Jy ! Component: 3750 - total flux cleaned = -0.00853689 Jy ! Component: 3800 - total flux cleaned = -0.00829562 Jy ! Component: 3850 - total flux cleaned = -0.00843977 Jy ! Component: 3900 - total flux cleaned = -0.00824902 Jy ! Component: 3950 - total flux cleaned = -0.00862911 Jy ! Component: 4000 - total flux cleaned = -0.00848752 Jy ! Component: 4050 - total flux cleaned = -0.00848691 Jy ! Total flux subtracted in 4096 components = -0.00834664 Jy ! Clean residual min=-0.003096 max=0.002869 Jy/beam ! Clean residual mean=0.000000 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.734646 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 509 components and 0.734646 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0239-0234_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8127 x 2.015 at -4.765 degrees (North through East) ! Clean map min=-0.0063142 max=0.63154 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0239-0234_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.6315 rms= 0.0008 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0239-0234_X_uvs.log closed on Sat Jan 9 17:29:54 2016