! Started logfile: /scr/pima/rdv93_uvs/J0112+2244_S_uvs.log on Tue Oct 8 15:24:20 2013 obs /scr/pima/rdv93_uvs/J0112+2244_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0112+2244_S_uva.fits ! AN table 1: 7 integrations on 15 of 15 possible baselines. ! AN table 2: 6 integrations on 3 of 3 possible baselines. ! AN table 3: 9 integrations on 15 of 15 possible baselines. ! AN table 4: 9 integrations on 21 of 21 possible baselines. ! AN table 5: 8 integrations on 28 of 28 possible baselines. ! AN table 6: 9 integrations on 21 of 21 possible baselines. ! AN table 7: 2 integrations on 1 of 1 possible baselines. ! AN table 8: 7 integrations on 21 of 21 possible baselines. ! AN table 9: 7 integrations on 1 of 1 possible baselines. ! AN table 10: 14 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.936364 visibilities/baseline/integration-bin. ! Found source: J0112+2244 ! ! 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 4120 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/J0112+2244_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:KP self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 10:BR self-cal status=correctable weight=1 ! 10:KP self-cal status=correctable weight=1 ! 10:MK self-cal status=correctable weight=1 ! 10:OV self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! A total of 15 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! A total of 15 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! A total of 15 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! A total of 15 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=1.026582Jy sigma=5.248343 ! Fit after self-cal, rms=0.759784Jy sigma=3.829906 ! 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:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ 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=4.801 mas, bmaj=6.082 mas, bpa=3.272 degrees ! Estimated noise=3.49511 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 = 0.187568 Jy ! Component: 100 - total flux cleaned = 0.232764 Jy ! Total flux subtracted in 100 components = 0.232764 Jy ! Clean residual min=-0.009445 max=0.016997 Jy/beam ! Clean residual mean=0.000022 rms=0.002956 Jy/beam ! Combined flux in latest and established models = 0.232764 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.232764 Jy ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.077397Jy sigma=0.397614 ! Fit after self-cal, rms=0.077403Jy sigma=0.397597 ! Inverting map and beam ! Estimated beam: bmin=4.801 mas, bmaj=6.082 mas, bpa=3.272 degrees ! Estimated noise=3.49511 mJy/beam. 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=6.345 mas, bmaj=7.67 mas, bpa=4.19 degrees ! Estimated noise=2.24123 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 = 0.0178047 Jy ! Component: 100 - total flux cleaned = 0.0244762 Jy ! Component: 150 - total flux cleaned = 0.0276794 Jy ! Component: 200 - total flux cleaned = 0.0282505 Jy ! Total flux subtracted in 200 components = 0.0282505 Jy ! Clean residual min=-0.005575 max=0.008978 Jy/beam ! Clean residual mean=-0.000032 rms=0.001962 Jy/beam ! Combined flux in latest and established models = 0.261015 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 48 components and 0.261015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074244Jy sigma=0.377228 ! Fit after self-cal, rms=0.074222Jy sigma=0.377123 ! 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 1.05 FD 1.02 KP 1.04 MK 0.91 ! OV 1.02 PT 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.96 HN 0.93 LA 1.14 ! NL 1.03 PT 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.99 HN 0.93 KP 0.98 ! LA 1.12 NL 1.04 PT 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 1.00 HN 0.96 KP 0.99 ! LA 1.16 NL 1.04 OV 0.97 PT 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 HN 0.92 LA 1.10 NL 1.05 ! OV 0.98 PT 1.04 SC 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.97 FD 1.10 KP 1.03 LA 1.16 ! MK 0.89 OV 1.03 PT 1.00 ! ! Telescope amplitude corrections in sub-array 9: ! MK 0.00* OV 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 1.03 KP 1.08 MK 1.01 OV 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.06 KP 1.00 MK 0.92 ! OV 1.01 PT 1.13 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.07 HN 1.08 LA 1.03 ! NL 1.05 PT 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.10 HN 1.10 KP 1.00 ! LA 0.98 NL 1.01 PT 1.06 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.09 HN 1.08 KP 0.97 ! LA 1.05 NL 1.05 OV 1.02 PT 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.09 HN 1.05 LA 1.00 NL 1.10 ! OV 1.01 PT 1.01 SC 1.09 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.05 FD 1.13 KP 1.04 LA 1.02 ! MK 1.12 OV 1.06 PT 1.04 ! ! Telescope amplitude corrections in sub-array 9: ! MK 0.00* OV 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 1.05 KP 1.07 MK 1.12 OV 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 1.07 KP 0.91 MK 0.97 ! OV 1.05 PT 1.14 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.07 HN 0.97 LA 0.96 ! NL 1.10 PT 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.13 FD 1.12 HN 0.98 KP 0.86 ! LA 0.92 NL 1.17 PT 1.08 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.19 FD 1.10 HN 0.98 KP 0.89 ! LA 0.91 NL 1.19 OV 1.01 PT 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 HN 0.94 LA 0.98 NL 1.14 ! OV 1.05 PT 1.07 SC 0.94 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.07 FD 1.15 KP 0.88 LA 0.95 ! MK 1.05 OV 1.07 PT 1.04 ! ! Telescope amplitude corrections in sub-array 9: ! MK 0.00* OV 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 1.04 KP 0.96 MK 1.07 OV 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.03 KP 0.84 MK 1.06 ! OV 0.94 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.04 HN 0.95 LA 0.79 ! NL 1.08 PT 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.21 FD 1.07 HN 0.91 KP 0.79 ! LA 0.77 NL 1.08 PT 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.03 HN 0.95 KP 0.82 ! LA 0.80 NL 1.01 OV 0.90 PT 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.51 HN 0.96 LA 0.81 NL 1.05 ! OV 0.83 PT 0.91 SC 1.14 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.02 FD 1.14 KP 0.83 LA 0.81 ! MK 1.24 OV 0.90 PT 0.92 ! ! Telescope amplitude corrections in sub-array 9: ! MK 0.00* OV 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 1.04 KP 0.88 MK 1.23 OV 0.91 ! ! ! Fit before self-cal, rms=0.074222Jy sigma=0.377123 ! Fit after self-cal, rms=0.058771Jy sigma=0.279228 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.376 mas, bmaj=7.744 mas, bpa=4.51 degrees ! Estimated noise=2.25886 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 (-0.8, 28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036286 Jy ! Component: 100 - total flux cleaned = 0.00498784 Jy ! Component: 150 - total flux cleaned = 0.00529098 Jy ! Component: 200 - total flux cleaned = 0.00546265 Jy ! Total flux subtracted in 200 components = 0.00546265 Jy ! Clean residual min=-0.002034 max=0.003287 Jy/beam ! Clean residual mean=-0.000005 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.266477 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.266477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058565Jy sigma=0.277704 ! Fit after self-cal, rms=0.058691Jy sigma=0.277297 ! 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=0.058691Jy sigma=0.277297 ! Fit after self-cal, rms=0.058648Jy sigma=0.277192 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.372 mas, bmaj=7.75 mas, bpa=4.591 degrees ! Estimated noise=2.25801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116131 Jy ! Component: 100 - total flux cleaned = 0.00143234 Jy ! Component: 150 - total flux cleaned = 0.00150859 Jy ! Component: 200 - total flux cleaned = 0.00154368 Jy ! Total flux subtracted in 200 components = 0.00154368 Jy ! Clean residual min=-0.001942 max=0.003146 Jy/beam ! Clean residual mean=-0.000008 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.268021 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 0.268021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058594Jy sigma=0.276832 ! Fit after self-cal, rms=0.058587Jy sigma=0.276807 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 (10.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284603 Jy ! Component: 100 - total flux cleaned = 0.00308351 Jy ! Component: 150 - total flux cleaned = 0.00295934 Jy ! Component: 200 - total flux cleaned = 0.00288693 Jy ! Total flux subtracted in 200 components = 0.00288693 Jy ! Clean residual min=-0.002112 max=0.002164 Jy/beam ! Clean residual mean=-0.000014 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.270908 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 105 components and 0.270908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058446Jy sigma=0.275970 ! Fit after self-cal, rms=0.058425Jy sigma=0.275863 ! 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=0.058425Jy sigma=0.275863 ! Fit after self-cal, rms=0.058330Jy sigma=0.275668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.367 mas, bmaj=7.749 mas, bpa=4.717 degrees ! Estimated noise=2.25827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180164 Jy ! Component: 100 - total flux cleaned = 0.00204579 Jy ! Component: 150 - total flux cleaned = 0.00211468 Jy ! Component: 200 - total flux cleaned = 0.00211423 Jy ! Total flux subtracted in 200 components = 0.00211423 Jy ! Clean residual min=-0.001930 max=0.001989 Jy/beam ! Clean residual mean=-0.000015 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.273022 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 126 components and 0.273022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058269Jy sigma=0.275246 ! Fit after self-cal, rms=0.058258Jy sigma=0.275200 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 = 0.000340472 Jy ! Component: 100 - total flux cleaned = 0.000342811 Jy ! Component: 150 - total flux cleaned = 0.000343475 Jy ! Component: 200 - total flux cleaned = 0.000319203 Jy ! Total flux subtracted in 200 components = 0.000319203 Jy ! Clean residual min=-0.001932 max=0.001944 Jy/beam ! Clean residual mean=-0.000016 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.273341 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 138 components and 0.273341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058233Jy sigma=0.275052 ! Fit after self-cal, rms=0.058230Jy sigma=0.275041 ! 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=0.058230Jy sigma=0.275041 ! Fit after self-cal, rms=0.058192Jy sigma=0.274920 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.13 mas, bmaj=11.41 mas, bpa=7.415 degrees ! Estimated noise=2.39687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100622 Jy ! Component: 100 - total flux cleaned = 0.00112108 Jy ! Component: 150 - total flux cleaned = 0.00116461 Jy ! Component: 200 - total flux cleaned = 0.00123346 Jy ! Total flux subtracted in 200 components = 0.00123346 Jy ! Clean residual min=-0.001732 max=0.001940 Jy/beam ! Clean residual mean=-0.000023 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.274575 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 172 components and 0.274575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058171Jy sigma=0.274791 ! Fit after self-cal, rms=0.058165Jy sigma=0.274767 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 = 0.000103553 Jy ! Component: 100 - total flux cleaned = 0.000159339 Jy ! Component: 150 - total flux cleaned = 0.000145406 Jy ! Component: 200 - total flux cleaned = 0.00012035 Jy ! Total flux subtracted in 200 components = 0.00012035 Jy ! Clean residual min=-0.001757 max=0.001937 Jy/beam ! Clean residual mean=-0.000023 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.274695 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 192 components and 0.274695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058159Jy sigma=0.274740 ! Fit after self-cal, rms=0.058157Jy sigma=0.274732 ! 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:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 8:BR,true ! 8:BR self-cal status=fixed weight=1 selfant 8:FD,true ! 8:FD self-cal status=fixed weight=1 selfant 8:KP,true ! 8:KP self-cal status=fixed weight=1 selfant 8:LA,true ! 8:LA self-cal status=fixed weight=1 selfant 8:MK,true ! 8:MK self-cal status=fixed weight=1 selfant 8:OV,true ! 8:OV self-cal status=fixed weight=1 selfant 8:PT,true ! 8:PT self-cal status=fixed weight=1 selfant 9:MK,true ! 9:MK self-cal status=fixed weight=1 selfant 9:OV,true ! 9:OV self-cal status=fixed weight=1 selfant 10:BR,true ! 10:BR self-cal status=fixed weight=1 selfant 10:KP,true ! 10:KP self-cal status=fixed weight=1 selfant 10:MK,true ! 10:MK self-cal status=fixed weight=1 selfant 10:OV,true ! 10:OV 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 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.070026Jy sigma=0.360581 ! Fit after self-cal, rms=0.069395Jy sigma=0.362217 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 10:BR self-cal status=correctable weight=1 ! 10:KP self-cal status=correctable weight=1 ! 10:MK self-cal status=correctable weight=1 ! 10:OV 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 6 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! A total of 24 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! A total of 24 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! A total of 24 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! A total of 24 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=0.069395Jy sigma=0.362217 ! Fit after self-cal, rms=0.058124Jy sigma=0.274665 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=4.868 mas, bmaj=6.16 mas, bpa=5.544 degrees ! Estimated noise=3.50374 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 = 0.000385312 Jy ! Component: 100 - total flux cleaned = 0.000108094 Jy ! Component: 150 - total flux cleaned = -0.00031581 Jy ! Component: 200 - total flux cleaned = -0.000483024 Jy ! Total flux subtracted in 200 components = -0.000483024 Jy ! Clean residual min=-0.002668 max=0.003111 Jy/beam ! Clean residual mean=0.000013 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.274212 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 217 components and 0.274212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058113Jy sigma=0.274654 ! Fit after self-cal, rms=0.058112Jy sigma=0.274630 ! Inverting map ! Added new window around map position (-44.8, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000802829 Jy ! Component: 100 - total flux cleaned = 0.000348832 Jy ! Component: 150 - total flux cleaned = 0.000352261 Jy ! Component: 200 - total flux cleaned = 0.000258735 Jy ! Total flux subtracted in 200 components = 0.000258735 Jy ! Clean residual min=-0.002465 max=0.002558 Jy/beam ! Clean residual mean=0.000009 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.274471 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 241 components and 0.274471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058104Jy sigma=0.274487 ! Fit after self-cal, rms=0.058098Jy sigma=0.274438 ! 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=6.367 mas, bmaj=7.755 mas, bpa=5.022 degrees ! Estimated noise=2.25605 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 (95.2, -88). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108078 Jy ! Component: 100 - total flux cleaned = 0.00127456 Jy ! Component: 150 - total flux cleaned = 0.00138804 Jy ! Component: 200 - total flux cleaned = 0.00143577 Jy ! Component: 250 - total flux cleaned = 0.00135363 Jy ! Component: 300 - total flux cleaned = 0.00128097 Jy ! Component: 350 - total flux cleaned = 0.00121293 Jy ! Component: 400 - total flux cleaned = 0.00104951 Jy ! Total flux subtracted in 400 components = 0.00104951 Jy ! Clean residual min=-0.001876 max=0.001713 Jy/beam ! Clean residual mean=-0.000024 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.27552 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 295 components and 0.27552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057939Jy sigma=0.273591 ! Fit after self-cal, rms=0.057930Jy sigma=0.273536 ! 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 = 9.53471e-05 Jy ! Component: 100 - total flux cleaned = 2.90802e-05 Jy ! Component: 150 - total flux cleaned = -6.0556e-05 Jy ! Component: 200 - total flux cleaned = -0.000174879 Jy ! Component: 250 - total flux cleaned = -0.000284304 Jy ! Component: 300 - total flux cleaned = -0.00041515 Jy ! Component: 350 - total flux cleaned = -0.000465337 Jy ! Component: 400 - total flux cleaned = -0.00058578 Jy ! Total flux subtracted in 400 components = -0.00058578 Jy ! Clean residual min=-0.001857 max=0.001732 Jy/beam ! Clean residual mean=-0.000022 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.274934 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 324 components and 0.274935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057877Jy sigma=0.273280 ! Fit after self-cal, rms=0.057874Jy sigma=0.273270 ! 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 18 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! A total of 24 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! A total of 24 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! A total of 24 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! A total of 24 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=0.069814Jy sigma=0.359883 ! Fit after self-cal, rms=0.057819Jy sigma=0.273113 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.36 mas, bmaj=7.75 mas, bpa=5.282 degrees ! Estimated noise=2.2544 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000758468 Jy ! Component: 100 - total flux cleaned = 0.000731476 Jy ! Component: 150 - total flux cleaned = 0.000651851 Jy ! Component: 200 - total flux cleaned = 0.000601476 Jy ! Component: 250 - total flux cleaned = 0.000577854 Jy ! Component: 300 - total flux cleaned = 0.000555078 Jy ! Component: 350 - total flux cleaned = 0.000532569 Jy ! Component: 400 - total flux cleaned = 0.000467931 Jy ! Total flux subtracted in 400 components = 0.000467931 Jy ! Clean residual min=-0.001831 max=0.001753 Jy/beam ! Clean residual mean=-0.000018 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.275403 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 358 components and 0.275403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057777Jy sigma=0.272897 ! Fit after self-cal, rms=0.057777Jy sigma=0.272889 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 = 0.000126871 Jy ! Component: 100 - total flux cleaned = 6.189e-05 Jy ! Component: 150 - total flux cleaned = 4.15217e-05 Jy ! Component: 200 - total flux cleaned = -3.96495e-05 Jy ! Component: 250 - total flux cleaned = -5.91501e-05 Jy ! Component: 300 - total flux cleaned = -9.68299e-05 Jy ! Component: 350 - total flux cleaned = -0.000115244 Jy ! Component: 400 - total flux cleaned = -0.000114832 Jy ! Total flux subtracted in 400 components = -0.000114832 Jy ! Clean residual min=-0.001838 max=0.001754 Jy/beam ! Clean residual mean=-0.000018 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.275288 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 383 components and 0.275288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057752Jy sigma=0.272755 ! Fit after self-cal, rms=0.057750Jy sigma=0.272751 ! 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=0.057750Jy sigma=0.272751 ! Fit after self-cal, rms=0.057755Jy sigma=0.272717 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.358 mas, bmaj=7.748 mas, bpa=5.37 degrees ! Estimated noise=2.25469 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000372664 Jy ! Component: 100 - total flux cleaned = 0.00035239 Jy ! Component: 150 - total flux cleaned = 0.000312037 Jy ! Component: 200 - total flux cleaned = 0.000331063 Jy ! Component: 250 - total flux cleaned = 0.00029392 Jy ! Component: 300 - total flux cleaned = 0.000275941 Jy ! Component: 350 - total flux cleaned = 0.000240321 Jy ! Component: 400 - total flux cleaned = 0.000258063 Jy ! Total flux subtracted in 400 components = 0.000258063 Jy ! Clean residual min=-0.001804 max=0.001773 Jy/beam ! Clean residual mean=-0.000016 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.275546 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 403 components and 0.275546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057731Jy sigma=0.272592 ! Fit after self-cal, rms=0.057731Jy sigma=0.272588 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 = 4.15062e-05 Jy ! Component: 100 - total flux cleaned = 4.18213e-05 Jy ! Component: 150 - total flux cleaned = 5.87247e-05 Jy ! Component: 200 - total flux cleaned = 4.24689e-05 Jy ! Component: 250 - total flux cleaned = 2.59487e-05 Jy ! Component: 300 - total flux cleaned = 9.88951e-06 Jy ! Component: 350 - total flux cleaned = 1.00809e-05 Jy ! Component: 400 - total flux cleaned = -5.42559e-06 Jy ! Total flux subtracted in 400 components = -5.42559e-06 Jy ! Clean residual min=-0.001819 max=0.001770 Jy/beam ! Clean residual mean=-0.000016 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.27554 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 417 components and 0.27554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057714Jy sigma=0.272498 ! Fit after self-cal, rms=0.057713Jy sigma=0.272496 ! 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=0.057713Jy sigma=0.272496 ! Fit after self-cal, rms=0.057033Jy sigma=0.268041 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.11 mas, bmaj=11.43 mas, bpa=8.161 degrees ! Estimated noise=2.3969 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000464533 Jy ! Component: 100 - total flux cleaned = 0.000462092 Jy ! Component: 150 - total flux cleaned = 0.000447246 Jy ! Component: 200 - total flux cleaned = 0.000393296 Jy ! Component: 250 - total flux cleaned = 0.000342989 Jy ! Component: 300 - total flux cleaned = 0.000307047 Jy ! Component: 350 - total flux cleaned = 0.000250195 Jy ! Component: 400 - total flux cleaned = 0.000228313 Jy ! Total flux subtracted in 400 components = 0.000228313 Jy ! Clean residual min=-0.001951 max=0.001682 Jy/beam ! Clean residual mean=-0.000018 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.275768 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 460 components and 0.275769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057021Jy sigma=0.267990 ! Fit after self-cal, rms=0.057026Jy sigma=0.267975 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 = 6.71389e-05 Jy ! Component: 100 - total flux cleaned = 5.59866e-05 Jy ! Component: 150 - total flux cleaned = 3.40144e-05 Jy ! Component: 200 - total flux cleaned = 1.31654e-05 Jy ! Component: 250 - total flux cleaned = 3.2841e-06 Jy ! Component: 300 - total flux cleaned = -6.46861e-06 Jy ! Component: 350 - total flux cleaned = -1.62094e-05 Jy ! Component: 400 - total flux cleaned = -2.52215e-05 Jy ! Total flux subtracted in 400 components = -2.52215e-05 Jy ! Clean residual min=-0.001980 max=0.001669 Jy/beam ! Clean residual mean=-0.000018 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.275743 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 488 components and 0.275743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057020Jy sigma=0.267948 ! Fit after self-cal, rms=0.057019Jy sigma=0.267946 ! 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=6.359 mas, bmaj=7.747 mas, bpa=5.592 degrees ! Estimated noise=2.25673 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.359 x 7.747 at 5.592 degrees (North through East) ! Clean map min=-0.002308 max=0.24426 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=4.864 mas, bmaj=6.154 mas, bpa=6.028 degrees ! Estimated noise=3.50261 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.187113 Jy ! Component: 100 - total flux cleaned = 0.230484 Jy ! Component: 150 - total flux cleaned = 0.246507 Jy ! Component: 200 - total flux cleaned = 0.255037 Jy ! Component: 250 - total flux cleaned = 0.260574 Jy ! Component: 300 - total flux cleaned = 0.26489 Jy ! Component: 350 - total flux cleaned = 0.267793 Jy ! Component: 400 - total flux cleaned = 0.270424 Jy ! Total flux subtracted in 400 components = 0.270424 Jy ! Clean residual min=-0.002783 max=0.003109 Jy/beam ! Clean residual mean=0.000020 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.270424 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 65 model components to the UV plane model. ! The established model now contains 65 components and 0.270424 Jy ! Inverting map and beam ! Estimated beam: bmin=6.359 mas, bmaj=7.747 mas, bpa=5.592 degrees ! Estimated noise=2.25673 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 = 0.00278032 Jy ! Component: 100 - total flux cleaned = 0.0043669 Jy ! Component: 150 - total flux cleaned = 0.00559551 Jy ! Component: 200 - total flux cleaned = 0.00619078 Jy ! Component: 250 - total flux cleaned = 0.00670729 Jy ! Component: 300 - total flux cleaned = 0.0070495 Jy ! Component: 350 - total flux cleaned = 0.00731159 Jy ! Component: 400 - total flux cleaned = 0.00736246 Jy ! Total flux subtracted in 400 components = 0.00736246 Jy ! Clean residual min=-0.001928 max=0.001612 Jy/beam ! Clean residual mean=-0.000015 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.277786 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 131 components and 0.277786 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=10.11 mas, bmaj=11.43 mas, bpa=8.161 degrees ! Estimated noise=2.3969 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000330825 Jy ! Component: 100 - total flux cleaned = 0.000121585 Jy ! Component: 150 - total flux cleaned = 5.96677e-05 Jy ! Component: 200 - total flux cleaned = 2.70815e-06 Jy ! Component: 250 - total flux cleaned = -0.000105621 Jy ! Component: 300 - total flux cleaned = -0.000209055 Jy ! Component: 350 - total flux cleaned = -0.000307166 Jy ! Component: 400 - total flux cleaned = -0.000401076 Jy ! Total flux subtracted in 400 components = -0.000401076 Jy ! Clean residual min=-0.001901 max=0.001478 Jy/beam ! Clean residual mean=-0.000022 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.277385 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 = -6.70621e-05 Jy ! Component: 100 - total flux cleaned = -0.000131838 Jy ! Component: 150 - total flux cleaned = -0.000194437 Jy ! Component: 200 - total flux cleaned = -0.000235146 Jy ! Component: 250 - total flux cleaned = -0.000332216 Jy ! Component: 300 - total flux cleaned = -0.000388468 Jy ! Component: 350 - total flux cleaned = -0.000442816 Jy ! Component: 400 - total flux cleaned = -0.000512995 Jy ! Total flux subtracted in 400 components = -0.000512995 Jy ! Clean residual min=-0.001924 max=0.001536 Jy/beam ! Clean residual mean=-0.000021 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.276872 Jy ! Adding 129 model components to the UV plane model. ! The established model now contains 254 components and 0.276872 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.359 mas, bmaj=7.747 mas, bpa=5.592 degrees ! Estimated noise=2.25673 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000128678 Jy ! Component: 100 - total flux cleaned = 0.000268802 Jy ! Component: 150 - total flux cleaned = 0.00036635 Jy ! Component: 200 - total flux cleaned = 0.000396887 Jy ! Component: 250 - total flux cleaned = 0.000396034 Jy ! Component: 300 - total flux cleaned = 0.000367228 Jy ! Component: 350 - total flux cleaned = 0.000339706 Jy ! Component: 400 - total flux cleaned = 0.000285384 Jy ! Total flux subtracted in 400 components = 0.000285384 Jy ! Clean residual min=-0.001954 max=0.001747 Jy/beam ! Clean residual mean=-0.000015 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.277158 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 295 components and 0.277158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057162Jy sigma=0.268766 ! Fit after self-cal, rms=0.057155Jy sigma=0.268741 wmodel /scr/pima/rdv93_uvs/J0112+2244_S_map.mod ! Writing 295 model components to file: /scr/pima/rdv93_uvs/J0112+2244_S_map.mod wobs /scr/pima/rdv93_uvs/J0112+2244_S_uvs.fits ! Applying 2212 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0112+2244_S_uvs.fits wwins /scr/pima/rdv93_uvs/J0112+2244_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv93_uvs/J0112+2244_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 = -0.000286799 Jy ! Component: 100 - total flux cleaned = -0.000546583 Jy ! Component: 150 - total flux cleaned = -0.000844344 Jy ! Component: 200 - total flux cleaned = -0.00110317 Jy ! Component: 250 - total flux cleaned = -0.00127803 Jy ! Component: 300 - total flux cleaned = -0.00137499 Jy ! Component: 350 - total flux cleaned = -0.00146936 Jy ! Component: 400 - total flux cleaned = -0.00158455 Jy ! Component: 450 - total flux cleaned = -0.00165212 Jy ! Component: 500 - total flux cleaned = -0.00174042 Jy ! Component: 550 - total flux cleaned = -0.00180516 Jy ! Component: 600 - total flux cleaned = -0.00188993 Jy ! Component: 650 - total flux cleaned = -0.00188978 Jy ! Component: 700 - total flux cleaned = -0.001849 Jy ! Component: 750 - total flux cleaned = -0.00176876 Jy ! Component: 800 - total flux cleaned = -0.00174942 Jy ! Component: 850 - total flux cleaned = -0.0017492 Jy ! Component: 900 - total flux cleaned = -0.00174858 Jy ! Component: 950 - total flux cleaned = -0.00163451 Jy ! Component: 1000 - total flux cleaned = -0.00155992 Jy ! Component: 1050 - total flux cleaned = -0.00154134 Jy ! Component: 1100 - total flux cleaned = -0.00146833 Jy ! Component: 1150 - total flux cleaned = -0.00141419 Jy ! Component: 1200 - total flux cleaned = -0.00137826 Jy ! Component: 1250 - total flux cleaned = -0.0013431 Jy ! Component: 1300 - total flux cleaned = -0.00130857 Jy ! Component: 1350 - total flux cleaned = -0.00134323 Jy ! Component: 1400 - total flux cleaned = -0.00132622 Jy ! Component: 1450 - total flux cleaned = -0.00129263 Jy ! Component: 1500 - total flux cleaned = -0.00130923 Jy ! Component: 1550 - total flux cleaned = -0.00122698 Jy ! Component: 1600 - total flux cleaned = -0.00119446 Jy ! Component: 1650 - total flux cleaned = -0.00117851 Jy ! Component: 1700 - total flux cleaned = -0.0011943 Jy ! Component: 1750 - total flux cleaned = -0.0011465 Jy ! Component: 1800 - total flux cleaned = -0.00111499 Jy ! Component: 1850 - total flux cleaned = -0.00106819 Jy ! Component: 1900 - total flux cleaned = -0.00106836 Jy ! Component: 1950 - total flux cleaned = -0.00103773 Jy ! Component: 2000 - total flux cleaned = -0.00102239 Jy ! Component: 2050 - total flux cleaned = -0.000977355 Jy ! Component: 2100 - total flux cleaned = -0.00100727 Jy ! Component: 2150 - total flux cleaned = -0.000992271 Jy ! Component: 2200 - total flux cleaned = -0.00100684 Jy ! Component: 2250 - total flux cleaned = -0.000977701 Jy ! Component: 2300 - total flux cleaned = -0.000977832 Jy ! Component: 2350 - total flux cleaned = -0.00102105 Jy ! Component: 2400 - total flux cleaned = -0.00107811 Jy ! Component: 2450 - total flux cleaned = -0.00113476 Jy ! Component: 2500 - total flux cleaned = -0.00113464 Jy ! Component: 2550 - total flux cleaned = -0.00119063 Jy ! Component: 2600 - total flux cleaned = -0.00120437 Jy ! Component: 2650 - total flux cleaned = -0.00120444 Jy ! Component: 2700 - total flux cleaned = -0.00125927 Jy ! Component: 2750 - total flux cleaned = -0.00125916 Jy ! Component: 2800 - total flux cleaned = -0.00129974 Jy ! Component: 2850 - total flux cleaned = -0.0012863 Jy ! Component: 2900 - total flux cleaned = -0.001313 Jy ! Component: 2950 - total flux cleaned = -0.00132625 Jy ! Component: 3000 - total flux cleaned = -0.00135235 Jy ! Component: 3050 - total flux cleaned = -0.0013521 Jy ! Component: 3100 - total flux cleaned = -0.00136509 Jy ! Component: 3150 - total flux cleaned = -0.00136501 Jy ! Component: 3200 - total flux cleaned = -0.00136494 Jy ! Component: 3250 - total flux cleaned = -0.001365 Jy ! Component: 3300 - total flux cleaned = -0.00133971 Jy ! Component: 3350 - total flux cleaned = -0.00132718 Jy ! Component: 3400 - total flux cleaned = -0.00138982 Jy ! Component: 3450 - total flux cleaned = -0.0013523 Jy ! Component: 3500 - total flux cleaned = -0.0014018 Jy ! Component: 3550 - total flux cleaned = -0.00137721 Jy ! Component: 3600 - total flux cleaned = -0.00138946 Jy ! Component: 3650 - total flux cleaned = -0.00137737 Jy ! Component: 3700 - total flux cleaned = -0.00141371 Jy ! Component: 3750 - total flux cleaned = -0.00140176 Jy ! Component: 3800 - total flux cleaned = -0.00143777 Jy ! Component: 3850 - total flux cleaned = -0.00137811 Jy ! Component: 3900 - total flux cleaned = -0.00140182 Jy ! Component: 3950 - total flux cleaned = -0.00136638 Jy ! Component: 4000 - total flux cleaned = -0.00138983 Jy ! Component: 4050 - total flux cleaned = -0.00137814 Jy ! Total flux subtracted in 4096 components = -0.00140146 Jy ! Clean residual min=-0.000680 max=0.000689 Jy/beam ! Clean residual mean=-0.000007 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.275756 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 574 components and 0.275756 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0112+2244_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.359 x 7.747 at 5.592 degrees (North through East) ! Clean map min=-0.0021292 max=0.24358 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0112+2244_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= 0.2435 rms= 0.00023 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0112+2244_S_uvs.log closed on Tue Oct 8 15:24:26 2013