! Started logfile: /d2/scr/pima/rdv96_uvs/J2230+6946_X_uvs.log on Fri Dec 20 23:47:05 2013 obs /d2/scr/pima/rdv96_uvs/J2230+6946_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rdv96_uvs/J2230+6946_X_uva.fits ! AN table 1: 2 integrations on 6 of 6 possible baselines. ! AN table 2: 2 integrations on 3 of 3 possible baselines. ! AN table 3: 2 integrations on 3 of 3 possible baselines. ! AN table 4: 2 integrations on 10 of 10 possible baselines. ! AN table 5: 3 integrations on 6 of 6 possible baselines. ! AN table 6: 5 integrations on 66 of 66 possible baselines. ! AN table 7: 2 integrations on 55 of 55 possible baselines. ! AN table 8: 3 integrations on 6 of 6 possible baselines. ! AN table 9: 2 integrations on 45 of 45 possible baselines. ! AN table 10: 4 integrations on 3 of 3 possible baselines. ! AN table 11: 5 integrations on 15 of 15 possible baselines. ! AN table 12: 2 integrations on 45 of 45 possible baselines. ! AN table 13: 2 integrations on 3 of 3 possible baselines. ! AN table 14: 2 integrations on 45 of 45 possible baselines. ! AN table 15: 2 integrations on 45 of 45 possible baselines. ! AN table 16: 4 integrations on 55 of 55 possible baselines. ! AN table 17: 2 integrations on 3 of 3 possible baselines. ! AN table 18: 2 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.82348 visibilities/baseline/integration-bin. ! Found source: J2230+6946 ! ! 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 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3956 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 /d2/scr/pima/rdv96_uvs/J2230+6946_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:KP self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WF self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:MA self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:NY 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 ! 6:WF self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 ! 7:WF self-cal status=correctable weight=1 ! 8:MA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:FD self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9:PT self-cal status=correctable weight=1 ! 9:SC self-cal status=correctable weight=1 ! 10:MK self-cal status=correctable weight=1 ! 10:OV self-cal status=correctable weight=1 ! 10:WZ self-cal status=correctable weight=1 ! 11:BR self-cal status=correctable weight=1 ! 11:HN self-cal status=correctable weight=1 ! 11:NL self-cal status=correctable weight=1 ! 11:NY self-cal status=correctable weight=1 ! 11:SC self-cal status=correctable weight=1 ! 11:WF self-cal status=correctable weight=1 ! 12:BR self-cal status=correctable weight=1 ! 12:FD self-cal status=correctable weight=1 ! 12:HN self-cal status=correctable weight=1 ! 12:KP self-cal status=correctable weight=1 ! 12:LA self-cal status=correctable weight=1 ! 12:MK self-cal status=correctable weight=1 ! 12:NL self-cal status=correctable weight=1 ! 12:OV self-cal status=correctable weight=1 ! 12:PT self-cal status=correctable weight=1 ! 12:WZ self-cal status=correctable weight=1 ! 13:BR self-cal status=correctable weight=1 ! 13:MK self-cal status=correctable weight=1 ! 13:NY self-cal status=correctable weight=1 ! 14:BR self-cal status=correctable weight=1 ! 14:FD self-cal status=correctable weight=1 ! 14:HN self-cal status=correctable weight=1 ! 14:KP self-cal status=correctable weight=1 ! 14:LA self-cal status=correctable weight=1 ! 14:MK self-cal status=correctable weight=1 ! 14:NL self-cal status=correctable weight=1 ! 14:OV self-cal status=correctable weight=1 ! 14:PT self-cal status=correctable weight=1 ! 14:WF self-cal status=correctable weight=1 ! 15:BR self-cal status=correctable weight=1 ! 15:FD self-cal status=correctable weight=1 ! 15:HN self-cal status=correctable weight=1 ! 15:KP self-cal status=correctable weight=1 ! 15:LA self-cal status=correctable weight=1 ! 15:NL self-cal status=correctable weight=1 ! 15:OV self-cal status=correctable weight=1 ! 15:PT self-cal status=correctable weight=1 ! 15:SC self-cal status=correctable weight=1 ! 15:WF self-cal status=correctable weight=1 ! 16:BR self-cal status=correctable weight=1 ! 16:FD self-cal status=correctable weight=1 ! 16:HN self-cal status=correctable weight=1 ! 16:KP self-cal status=correctable weight=1 ! 16:LA self-cal status=correctable weight=1 ! 16:NL self-cal status=correctable weight=1 ! 16:NY self-cal status=correctable weight=1 ! 16:OV self-cal status=correctable weight=1 ! 16:PT self-cal status=correctable weight=1 ! 16:SC self-cal status=correctable weight=1 ! 16:WF self-cal status=correctable weight=1 ! 17:HN self-cal status=correctable weight=1 ! 17:NY self-cal status=correctable weight=1 ! 17:SC self-cal status=correctable weight=1 ! 18:SC self-cal status=correctable weight=1 ! 18:WZ 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 24 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 11. ! A total of 11 telescope corrections were flagged in sub-array 16. ! A total of 4 telescope corrections were flagged in sub-array 18. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 11. ! A total of 11 telescope corrections were flagged in sub-array 16. ! A total of 4 telescope corrections were flagged in sub-array 18. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 11. ! A total of 6 telescope corrections were flagged in sub-array 13. ! A total of 14 telescope corrections were flagged in sub-array 16. ! A total of 6 telescope corrections were flagged in sub-array 17. ! A total of 4 telescope corrections were flagged in sub-array 18. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 11. ! A total of 6 telescope corrections were flagged in sub-array 13. ! A total of 14 telescope corrections were flagged in sub-array 16. ! A total of 6 telescope corrections were flagged in sub-array 17. ! A total of 4 telescope corrections were flagged in sub-array 18. ! ! Fit before self-cal, rms=1.185450Jy sigma=11.278611 ! Fit after self-cal, rms=0.407167Jy sigma=3.107902 ! 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 3:WF ! Flagging baselines of antenna 3:WF in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 5:MA ! Flagging baselines of antenna 5:MA in the currently selected channels. flag 5:WZ ! Flagging baselines of antenna 5:WZ in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 6:WF ! Flagging baselines of antenna 6:WF in the currently selected channels. flag 7:WF ! Flagging baselines of antenna 7:WF in the currently selected channels. flag 8:MA ! Flagging baselines of antenna 8:MA in the currently selected channels. flag 8:WZ ! Flagging baselines of antenna 8:WZ in the currently selected channels. flag 10:WZ ! Flagging baselines of antenna 10:WZ in the currently selected channels. flag 11:NY ! Flagging baselines of antenna 11:NY in the currently selected channels. flag 11:WF ! Flagging baselines of antenna 11:WF in the currently selected channels. flag 12:WZ ! Flagging baselines of antenna 12:WZ in the currently selected channels. flag 13:NY ! Flagging baselines of antenna 13:NY in the currently selected channels. flag 14:WF ! Flagging baselines of antenna 14:WF in the currently selected channels. flag 15:WF ! Flagging baselines of antenna 15:WF in the currently selected channels. flag 16:NY ! Flagging baselines of antenna 16:NY in the currently selected channels. flag 16:WF ! Flagging baselines of antenna 16:WF in the currently selected channels. flag 17:NY ! Flagging baselines of antenna 17:NY in the currently selected channels. flag 18:WZ ! Flagging baselines of antenna 18: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=0.9522 mas, bmaj=1.377 mas, bpa=-18.77 degrees ! Estimated noise=1.68154 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 = 0.504159 Jy ! Component: 100 - total flux cleaned = 0.631618 Jy ! Total flux subtracted in 100 components = 0.631618 Jy ! Clean residual min=-0.009896 max=0.050592 Jy/beam ! Clean residual mean=-0.000009 rms=0.002689 Jy/beam ! Combined flux in latest and established models = 0.631618 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.631618 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 12. ! A total of 6 telescope corrections were flagged in sub-array 13. ! A total of 2 telescope corrections were flagged in sub-array 14. ! A total of 2 telescope corrections were flagged in sub-array 15. ! A total of 6 telescope corrections were flagged in sub-array 16. ! A total of 6 telescope corrections were flagged in sub-array 17. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 12. ! A total of 6 telescope corrections were flagged in sub-array 13. ! A total of 2 telescope corrections were flagged in sub-array 14. ! A total of 2 telescope corrections were flagged in sub-array 15. ! A total of 6 telescope corrections were flagged in sub-array 16. ! A total of 6 telescope corrections were flagged in sub-array 17. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 3 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 12. ! A total of 2 telescope corrections were flagged in sub-array 14. ! A total of 2 telescope corrections were flagged in sub-array 15. ! A total of 3 telescope corrections were flagged in sub-array 16. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 3 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 12. ! A total of 2 telescope corrections were flagged in sub-array 14. ! A total of 2 telescope corrections were flagged in sub-array 15. ! A total of 3 telescope corrections were flagged in sub-array 16. ! ! Fit before self-cal, rms=0.101867Jy sigma=1.105734 ! Fit after self-cal, rms=0.102420Jy sigma=1.112705 ! Inverting map and beam ! Estimated beam: bmin=0.9505 mas, bmaj=1.387 mas, bpa=-18.86 degrees ! Estimated noise=1.69821 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0520291 Jy ! Component: 100 - total flux cleaned = 0.0758138 Jy ! Total flux subtracted in 100 components = 0.0758138 Jy ! Clean residual min=-0.007577 max=0.011128 Jy/beam ! Clean residual mean=-0.000008 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.707432 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.707432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072613Jy sigma=0.732265 ! Fit after self-cal, rms=0.072550Jy sigma=0.730573 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129199 Jy ! Component: 100 - total flux cleaned = 0.0183105 Jy ! Total flux subtracted in 100 components = 0.0183105 Jy ! Clean residual min=-0.007881 max=0.006787 Jy/beam ! Clean residual mean=-0.000008 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.725742 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.725742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070107Jy sigma=0.697812 ! Fit after self-cal, rms=0.069989Jy sigma=0.697300 ! 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=1.143 mas, bmaj=1.655 mas, bpa=-21.45 degrees ! Estimated noise=1.32989 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 = 0.00593306 Jy ! Component: 100 - total flux cleaned = 0.00711555 Jy ! Component: 150 - total flux cleaned = 0.007559 Jy ! Component: 200 - total flux cleaned = 0.00796899 Jy ! Total flux subtracted in 200 components = 0.00796899 Jy ! Clean residual min=-0.006903 max=0.005680 Jy/beam ! Clean residual mean=-0.000027 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.733711 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.733711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069255Jy sigma=0.690883 ! Fit after self-cal, rms=0.069194Jy sigma=0.690679 ! 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 0.93 KP 0.99 MK 1.06 OV 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 HN 1.03 NL 0.99 SC 0.95 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 0.98 HN 0.98 KP 0.99 ! LA 1.04 MK 1.02 NL 0.95 NY 1.00* ! OV 1.00 PT 1.00 SC 0.98 WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 FD 0.99 HN 1.02 KP 1.00 ! LA 1.03 MK 1.04 NL 0.96 OV 1.00 ! PT 0.97 SC 0.96 WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! MA 0.00* MK 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.97 FD 0.99 HN 1.00 KP 1.00 ! LA 1.04 MK 0.99 NL 0.95 OV 1.01 ! PT 0.98 SC 1.03 ! ! Telescope amplitude corrections in sub-array 10: ! MK 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! BR 0.96 HN 0.98 NL 0.97 NY 1.00* ! SC 1.05 WF 1.00* ! ! Telescope amplitude corrections in sub-array 12: ! BR 0.97 FD 1.00 HN 0.98 KP 0.99 ! LA 1.04 MK 1.00 NL 0.97 OV 1.00 ! PT 1.01 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! BR 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! BR 0.97 FD 1.01 HN 0.97 KP 1.02 ! LA 1.04 MK 1.03 NL 0.97 OV 1.01 ! PT 1.02 WF 1.00* ! ! Telescope amplitude corrections in sub-array 15: ! BR 0.98 FD 1.05 HN 0.96 KP 1.04 ! LA 1.05 NL 0.96 OV 1.01 PT 1.02 ! SC 1.01 WF 1.00* ! ! Telescope amplitude corrections in sub-array 16: ! BR 0.95 FD 1.00 HN 1.01 KP 1.00 ! LA 1.05 NL 0.96 NY 1.00* OV 0.99 ! PT 1.01 SC 0.96 WF 1.00* ! ! Telescope amplitude corrections in sub-array 17: ! HN 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 18: ! SC 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 KP 0.93 MK 1.07 OV 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 HN 1.03 NL 0.95 SC 1.03 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.99 HN 1.01 KP 0.95 ! LA 1.02 MK 1.05 NL 0.95 NY 1.00* ! OV 0.97 PT 1.00 SC 1.02 WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.98 FD 0.98 HN 1.01 KP 0.96 ! LA 1.02 MK 1.02 NL 0.98 OV 0.96 ! PT 0.99 SC 0.99 WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! MA 0.00* MK 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.96 FD 1.00 HN 1.00 KP 0.95 ! LA 0.99 MK 1.02 NL 0.96 OV 0.99 ! PT 1.00 SC 1.02 ! ! Telescope amplitude corrections in sub-array 10: ! MK 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! BR 0.99 HN 1.01 NL 0.94 NY 1.00* ! SC 1.07 WF 1.00* ! ! Telescope amplitude corrections in sub-array 12: ! BR 0.98 FD 0.99 HN 0.99 KP 0.96 ! LA 1.00 MK 1.05 NL 0.98 OV 0.98 ! PT 1.01 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! BR 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! BR 0.97 FD 1.01 HN 0.98 KP 0.96 ! LA 1.04 MK 1.06 NL 0.97 OV 1.00 ! PT 1.01 WF 1.00* ! ! Telescope amplitude corrections in sub-array 15: ! BR 0.98 FD 1.01 HN 0.98 KP 0.98 ! LA 1.00 NL 0.99 OV 0.97 PT 1.03 ! SC 1.03 WF 1.00* ! ! Telescope amplitude corrections in sub-array 16: ! BR 0.99 FD 1.03 HN 1.01 KP 0.96 ! LA 1.02 NL 0.96 NY 1.00* OV 1.01 ! PT 1.01 SC 0.99 WF 1.00* ! ! Telescope amplitude corrections in sub-array 17: ! HN 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 18: ! SC 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 KP 0.83 MK 1.08 OV 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 HN 1.07 NL 0.99 SC 1.02 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 1.00 HN 1.09 KP 0.86 ! LA 1.05 MK 1.03 NL 0.99 NY 1.00* ! OV 1.03 PT 0.98 SC 0.94 WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.05 FD 1.01 HN 1.07 KP 0.84 ! LA 1.07 MK 0.98 NL 0.98 OV 1.04 ! PT 0.97 SC 0.99 WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! MA 0.00* MK 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.04 FD 0.99 HN 1.06 KP 0.85 ! LA 1.08 MK 1.03 NL 0.99 OV 1.06 ! PT 0.96 SC 1.04 ! ! Telescope amplitude corrections in sub-array 10: ! MK 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! BR 1.06 HN 1.02 NL 1.01 NY 1.00* ! SC 1.02 WF 1.00* ! ! Telescope amplitude corrections in sub-array 12: ! BR 1.04 FD 0.98 HN 1.02 KP 0.87 ! LA 1.07 MK 1.03 NL 1.02 OV 1.05 ! PT 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! BR 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! BR 1.05 FD 1.01 HN 1.02 KP 0.83 ! LA 1.06 MK 1.03 NL 1.00 OV 1.05 ! PT 1.02 WF 1.00* ! ! Telescope amplitude corrections in sub-array 15: ! BR 1.06 FD 1.03 HN 1.02 KP 0.86 ! LA 1.07 NL 1.01 OV 1.07 PT 0.99 ! SC 1.02 WF 1.00* ! ! Telescope amplitude corrections in sub-array 16: ! BR 1.03 FD 1.04 HN 1.02 KP 0.87 ! LA 1.06 NL 0.99 NY 1.00* OV 1.05 ! PT 1.04 SC 0.96 WF 1.00* ! ! Telescope amplitude corrections in sub-array 17: ! HN 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 18: ! SC 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 KP 0.88 MK 1.00 OV 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 HN 1.11 NL 0.98 SC 1.02 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 1.07 HN 1.03 KP 0.87 ! LA 1.04 MK 1.10 NL 1.00 NY 1.00* ! OV 0.99 PT 1.03 SC 1.01 WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 FD 1.04 HN 1.06 KP 0.90 ! LA 1.04 MK 1.08 NL 1.03 OV 1.00 ! PT 1.05 SC 0.98 WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! MA 0.00* MK 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.03 FD 1.04 HN 1.03 KP 0.88 ! LA 1.04 MK 1.09 NL 1.02 OV 1.01 ! PT 1.03 SC 1.00 ! ! Telescope amplitude corrections in sub-array 10: ! MK 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! BR 1.01 HN 1.05 NL 1.02 NY 1.00* ! SC 1.06 WF 1.00* ! ! Telescope amplitude corrections in sub-array 12: ! BR 1.02 FD 1.04 HN 1.02 KP 0.86 ! LA 1.05 MK 1.07 NL 1.02 OV 1.05 ! PT 1.07 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! BR 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! BR 1.01 FD 1.09 HN 1.06 KP 0.88 ! LA 1.11 MK 1.14 NL 1.01 OV 1.02 ! PT 1.04 WF 1.00* ! ! Telescope amplitude corrections in sub-array 15: ! BR 1.04 FD 1.08 HN 1.04 KP 0.90 ! LA 1.09 NL 1.07 OV 0.99 PT 1.07 ! SC 1.00 WF 1.00* ! ! Telescope amplitude corrections in sub-array 16: ! BR 1.02 FD 1.04 HN 1.01 KP 0.93 ! LA 1.06 NL 1.01 NY 1.00* OV 1.02 ! PT 1.06 SC 1.02 WF 1.00* ! ! Telescope amplitude corrections in sub-array 17: ! HN 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 18: ! SC 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.069194Jy sigma=0.690679 ! Fit after self-cal, rms=0.054494Jy sigma=0.489660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.146 mas, bmaj=1.674 mas, bpa=-21.98 degrees ! Estimated noise=1.33771 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 = -0.000270193 Jy ! Component: 100 - total flux cleaned = -0.00053085 Jy ! Component: 150 - total flux cleaned = -0.000759274 Jy ! Component: 200 - total flux cleaned = -0.000801528 Jy ! Total flux subtracted in 200 components = -0.000801528 Jy ! Clean residual min=-0.002978 max=0.003008 Jy/beam ! Clean residual mean=-0.000003 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.73291 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.73291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054316Jy sigma=0.489192 ! Fit after self-cal, rms=0.054297Jy sigma=0.489022 ! 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=0.054297Jy sigma=0.489022 ! Fit after self-cal, rms=0.054304Jy sigma=0.488978 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.146 mas, bmaj=1.674 mas, bpa=-22 degrees ! Estimated noise=1.33794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000180664 Jy ! Component: 100 - total flux cleaned = -0.000415284 Jy ! Component: 150 - total flux cleaned = -0.000580264 Jy ! Component: 200 - total flux cleaned = -0.000619037 Jy ! Total flux subtracted in 200 components = -0.000619037 Jy ! Clean residual min=-0.002985 max=0.002983 Jy/beam ! Clean residual mean=-0.000003 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.732291 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.732291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054151Jy sigma=0.488620 ! Fit after self-cal, rms=0.054109Jy sigma=0.488548 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 = -4.00257e-05 Jy ! Component: 100 - total flux cleaned = -0.000195122 Jy ! Component: 150 - total flux cleaned = -0.000193085 Jy ! Component: 200 - total flux cleaned = -0.000194947 Jy ! Total flux subtracted in 200 components = -0.000194947 Jy ! Clean residual min=-0.002988 max=0.002975 Jy/beam ! Clean residual mean=-0.000003 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.732096 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.732096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053983Jy sigma=0.488304 ! Fit after self-cal, rms=0.053951Jy sigma=0.488246 ! 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=0.053951Jy sigma=0.488246 ! Fit after self-cal, rms=0.053950Jy sigma=0.488195 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.146 mas, bmaj=1.675 mas, bpa=-22.01 degrees ! Estimated noise=1.33809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146716 Jy ! Component: 100 - total flux cleaned = -0.000345671 Jy ! Component: 150 - total flux cleaned = -0.000453731 Jy ! Component: 200 - total flux cleaned = -0.000487581 Jy ! Total flux subtracted in 200 components = -0.000487581 Jy ! Clean residual min=-0.002994 max=0.002959 Jy/beam ! Clean residual mean=-0.000003 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.731608 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.731608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053834Jy sigma=0.487932 ! Fit after self-cal, rms=0.053799Jy sigma=0.487883 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 = 1.16551e-05 Jy ! Component: 100 - total flux cleaned = -9.19158e-05 Jy ! Component: 150 - total flux cleaned = -0.000125235 Jy ! Component: 200 - total flux cleaned = -0.000125551 Jy ! Total flux subtracted in 200 components = -0.000125551 Jy ! Clean residual min=-0.002995 max=0.002951 Jy/beam ! Clean residual mean=-0.000003 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.731482 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.731482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053702Jy sigma=0.487702 ! Fit after self-cal, rms=0.053676Jy sigma=0.487661 ! 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=0.053676Jy sigma=0.487661 ! Fit after self-cal, rms=0.053675Jy sigma=0.487622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.368 mas, bmaj=2.983 mas, bpa=-27.28 degrees ! Estimated noise=1.49317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115635 Jy ! Component: 100 - total flux cleaned = 0.000116932 Jy ! Component: 150 - total flux cleaned = 0.000164191 Jy ! Component: 200 - total flux cleaned = 0.00018322 Jy ! Total flux subtracted in 200 components = 0.00018322 Jy ! Clean residual min=-0.002791 max=0.002898 Jy/beam ! Clean residual mean=-0.000005 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.731666 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.731666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053689Jy sigma=0.487670 ! Fit after self-cal, rms=0.053688Jy sigma=0.487639 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 = 1.16647e-05 Jy ! Component: 100 - total flux cleaned = 4.74284e-05 Jy ! Component: 150 - total flux cleaned = 6.56759e-05 Jy ! Component: 200 - total flux cleaned = 7.34546e-05 Jy ! Total flux subtracted in 200 components = 7.34546e-05 Jy ! Clean residual min=-0.002796 max=0.002927 Jy/beam ! Clean residual mean=-0.000006 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.731739 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.731739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053702Jy sigma=0.487692 ! Fit after self-cal, rms=0.053703Jy sigma=0.487680 ! 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] 1:BR ! Syntax error in line: ! 1:BR ! ^ ! Found constant: 1.000 ! Where a command or assignment expression was expected. ![Exited script file: /tmp/ff.ff] ![Exited script file: /home/lpetrov/bin/rdv_muppet] ! wmap "/d2/scr/pima/rdv96_uvs/J2230+6946_X\_map.fits" ! Inverting map and beam ! Your choice of large map pixels excluded 0.901% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1663 milli-arcsec ! Estimated beam: bmin=1.07 mas, bmaj=1.371 mas, bpa=-29.33 degrees ! Estimated noise=1.30925 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.07 x 1.371 at -29.33 degrees (North through East) ! Clean map min=-0.0047031 max=0.65738 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rdv96_uvs/J2230+6946_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 0.901% of the data. ! The x-axis pixel size should ideally be below 0.1743 milli-arcsec ! The y-axis pixel size should ideally be below 0.1663 milli-arcsec 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= 0.6573 rms= 0.00148 Jy quit ! Quitting program ! Log file /d2/scr/pima/rdv96_uvs/J2230+6946_X_uvs.log closed on Fri Dec 20 23:47:07 2013