! Started logfile: /scr/pima/rdv95_uvs/J0818+4222_X_uvs.log on Wed Nov 6 20:44:46 2013 obs /scr/pima/rdv95_uvs/J0818+4222_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J0818+4222_X_uva.fits ! AN table 1: 2 integrations on 28 of 28 possible baselines. ! AN table 2: 2 integrations on 10 of 10 possible baselines. ! AN table 3: 2 integrations on 1 of 1 possible baselines. ! AN table 4: 2 integrations on 1 of 1 possible baselines. ! AN table 5: 1 integrations on 1 of 1 possible baselines. ! AN table 6: 4 integrations on 1 of 1 possible baselines. ! AN table 7: 10 integrations on 3 of 3 possible baselines. ! AN table 8: 2 integrations on 6 of 6 possible baselines. ! AN table 9: 4 integrations on 28 of 28 possible baselines. ! AN table 10: 2 integrations on 15 of 15 possible baselines. ! AN table 11: 4 integrations on 6 of 6 possible baselines. ! AN table 12: 2 integrations on 45 of 45 possible baselines. ! AN table 13: 2 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.962779 visibilities/baseline/integration-bin. ! Found source: J0818+4222 ! ! 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 1552 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv95_uvs/J0818+4222_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 7:MA self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:MA self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:FT self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:MA self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:NY self-cal status=correctable weight=1 ! 9:SC self-cal status=correctable weight=1 ! 9:WZ self-cal status=correctable weight=1 ! 10:BR self-cal status=correctable weight=1 ! 10:MA self-cal status=correctable weight=1 ! 10:MK self-cal status=correctable weight=1 ! 10:NY self-cal status=correctable weight=1 ! 10:OV self-cal status=correctable weight=1 ! 10:WZ self-cal status=correctable weight=1 ! 11:FT self-cal status=correctable weight=1 ! 11:MA self-cal status=correctable weight=1 ! 11:NY self-cal status=correctable weight=1 ! 11:WZ self-cal status=correctable weight=1 ! 12:BR self-cal status=correctable weight=1 ! 12:FD 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:NY self-cal status=correctable weight=1 ! 12:OV self-cal status=correctable weight=1 ! 12:PT self-cal status=correctable weight=1 ! 12:SC 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 ! 13:OV self-cal status=correctable weight=1 ! 13: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 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 4 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 4 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 30 telescope corrections were flagged in sub-array 7. ! A total of 10 telescope corrections were flagged in sub-array 9. ! A total of 2 telescope corrections were flagged in sub-array 10. ! A total of 16 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 13. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 30 telescope corrections were flagged in sub-array 7. ! A total of 10 telescope corrections were flagged in sub-array 9. ! A total of 2 telescope corrections were flagged in sub-array 10. ! A total of 16 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 13. ! ! Fit before self-cal, rms=1.232593Jy sigma=13.880803 ! Fit after self-cal, rms=0.352679Jy sigma=2.717364 ! 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 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 7:MA ! Flagging baselines of antenna 7:MA in the currently selected channels. flag 7:NY ! Flagging baselines of antenna 7:NY in the currently selected channels. flag 7:WZ ! Flagging baselines of antenna 7:WZ 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 9:FT ! Flagging baselines of antenna 9:FT in the currently selected channels. flag 9:MA ! Flagging baselines of antenna 9:MA in the currently selected channels. flag 9:NY ! Flagging baselines of antenna 9:NY in the currently selected channels. flag 9:WZ ! Flagging baselines of antenna 9:WZ in the currently selected channels. flag 10:MA ! Flagging baselines of antenna 10:MA in the currently selected channels. flag 10:NY ! Flagging baselines of antenna 10:NY in the currently selected channels. flag 10:WZ ! Flagging baselines of antenna 10:WZ in the currently selected channels. flag 11:FT ! Flagging baselines of antenna 11:FT in the currently selected channels. flag 11:MA ! Flagging baselines of antenna 11:MA in the currently selected channels. flag 11:NY ! Flagging baselines of antenna 11:NY in the currently selected channels. flag 11:WZ ! Flagging baselines of antenna 11:WZ in the currently selected channels. flag 12:NY ! Flagging baselines of antenna 12:NY in the currently selected channels. flag 13:NY ! Flagging baselines of antenna 13:NY in the currently selected channels. flag 13:WZ ! Flagging baselines of antenna 13: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=1.073 mas, bmaj=1.652 mas, bpa=33.89 degrees ! Estimated noise=2.67776 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 = 0.60457 Jy ! Component: 100 - total flux cleaned = 0.762591 Jy ! Total flux subtracted in 100 components = 0.762591 Jy ! Clean residual min=-0.025294 max=0.062195 Jy/beam ! Clean residual mean=-0.000101 rms=0.007441 Jy/beam ! Combined flux in latest and established models = 0.762591 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.762591 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! A total of 6 telescope corrections were flagged in sub-array 10. ! A total of 12 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 12. ! A total of 4 telescope corrections were flagged in sub-array 13. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! A total of 6 telescope corrections were flagged in sub-array 10. ! A total of 12 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 12. ! A total of 4 telescope corrections were flagged in sub-array 13. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 8. ! A total of 10 telescope corrections were flagged in sub-array 9. ! A total of 4 telescope corrections were flagged in sub-array 10. ! A total of 2 telescope corrections were flagged in sub-array 13. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 8. ! A total of 10 telescope corrections were flagged in sub-array 9. ! A total of 4 telescope corrections were flagged in sub-array 10. ! A total of 2 telescope corrections were flagged in sub-array 13. ! ! Fit before self-cal, rms=0.123976Jy sigma=1.800923 ! Fit after self-cal, rms=0.122234Jy sigma=1.807526 ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=1.651 mas, bpa=33.89 degrees ! Estimated noise=2.6788 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0647091 Jy ! Component: 100 - total flux cleaned = 0.0970658 Jy ! Total flux subtracted in 100 components = 0.0970658 Jy ! Clean residual min=-0.018319 max=0.033296 Jy/beam ! Clean residual mean=-0.000055 rms=0.004341 Jy/beam ! Combined flux in latest and established models = 0.859657 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.859657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087113Jy sigma=1.160467 ! Fit after self-cal, rms=0.086455Jy sigma=1.155490 ! Inverting map ! Added new window around map position (2.4, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0310635 Jy ! Component: 100 - total flux cleaned = 0.0472849 Jy ! Total flux subtracted in 100 components = 0.0472849 Jy ! Clean residual min=-0.015789 max=0.014864 Jy/beam ! Clean residual mean=-0.000034 rms=0.003371 Jy/beam ! Combined flux in latest and established models = 0.906942 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.906942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074498Jy sigma=0.956371 ! Fit after self-cal, rms=0.072952Jy sigma=0.937596 ! 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=1.303 mas, bmaj=1.732 mas, bpa=35.04 degrees ! Estimated noise=2.26224 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 = 0.017905 Jy ! Component: 100 - total flux cleaned = 0.0279568 Jy ! Component: 150 - total flux cleaned = 0.034763 Jy ! Component: 200 - total flux cleaned = 0.0388233 Jy ! Total flux subtracted in 200 components = 0.0388233 Jy ! Clean residual min=-0.016593 max=0.011319 Jy/beam ! Clean residual mean=-0.000013 rms=0.003351 Jy/beam ! Combined flux in latest and established models = 0.945765 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 53 components and 0.945765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068760Jy sigma=0.863973 ! Fit after self-cal, rms=0.068281Jy sigma=0.857997 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 KP 1.00 LA 1.01 ! NL 0.96 NY 1.00* OV 0.99 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 MK 0.96 NL 0.99 NY 1.00* ! OV 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* MA 0.00* NL 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.01 FT 1.00* HN 1.05 MA 1.00* ! NL 1.05 NY 1.00* SC 0.96 WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.00* MA 0.00* MK 0.00* NY 0.00* ! OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FT 0.00* MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! BR 0.98 FD 0.99 KP 1.03 LA 1.04 ! MK 0.99 NL 0.98 NY 1.00* OV 0.99 ! PT 0.98 SC 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 KP 0.93 LA 1.00 ! NL 0.96 NY 1.00* OV 0.98 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 MK 0.98 NL 1.03 NY 1.00* ! OV 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* MA 0.00* NL 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.98 FT 1.00* HN 1.03 MA 1.00* ! NL 1.11 NY 1.00* SC 1.05 WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.00* MA 0.00* MK 0.00* NY 0.00* ! OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FT 0.00* MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! BR 1.01 FD 1.01 KP 0.96 LA 0.99 ! MK 0.99 NL 1.00 NY 1.00* OV 0.99 ! PT 0.97 SC 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 0.84 LA 1.05 ! NL 1.00 NY 1.00* OV 1.04 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 MK 1.03 NL 1.04 NY 1.00* ! OV 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* MA 0.00* NL 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.04 FT 1.00* HN 1.10 MA 1.00* ! NL 1.13 NY 1.00* SC 0.99 WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.00* MA 0.00* MK 0.00* NY 0.00* ! OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FT 0.00* MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! BR 1.05 FD 0.99 KP 0.89 LA 1.06 ! MK 1.00 NL 1.02 NY 1.00* OV 1.05 ! PT 0.98 SC 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 KP 0.90 LA 1.05 ! NL 1.01 NY 1.00* OV 1.02 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 MK 1.05 NL 1.06 NY 1.00* ! OV 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* MA 0.00* NL 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.01 FT 1.00* HN 1.10 MA 1.00* ! NL 1.17 NY 1.00* SC 1.01 WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.00* MA 0.00* MK 0.00* NY 0.00* ! OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FT 0.00* MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! BR 1.03 FD 1.07 KP 0.93 LA 1.03 ! MK 1.02 NL 1.05 NY 1.00* OV 1.02 ! PT 1.04 SC 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! WZ 0.00* ! ! ! Fit before self-cal, rms=0.068281Jy sigma=0.857997 ! Fit after self-cal, rms=0.044633Jy sigma=0.499664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.276 mas, bmaj=1.858 mas, bpa=38.53 degrees ! Estimated noise=2.34765 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 = 0.0012482 Jy ! Component: 100 - total flux cleaned = 0.00155905 Jy ! Component: 150 - total flux cleaned = 0.00164026 Jy ! Component: 200 - total flux cleaned = 0.00164171 Jy ! Total flux subtracted in 200 components = 0.00164171 Jy ! Clean residual min=-0.005565 max=0.005017 Jy/beam ! Clean residual mean=-0.000008 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.947407 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.947407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044185Jy sigma=0.494431 ! Fit after self-cal, rms=0.044091Jy sigma=0.493622 ! 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=0.044091Jy sigma=0.493622 ! Fit after self-cal, rms=0.044080Jy sigma=0.493239 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.277 mas, bmaj=1.858 mas, bpa=38.54 degrees ! Estimated noise=2.34604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194602 Jy ! Component: 100 - total flux cleaned = 0.000272216 Jy ! Component: 150 - total flux cleaned = 0.000204634 Jy ! Component: 200 - total flux cleaned = 0.000203629 Jy ! Total flux subtracted in 200 components = 0.000203629 Jy ! Clean residual min=-0.005148 max=0.004820 Jy/beam ! Clean residual mean=-0.000009 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.94761 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.947611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043804Jy sigma=0.490276 ! Fit after self-cal, rms=0.043731Jy sigma=0.489679 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 = -4.5971e-05 Jy ! Component: 100 - total flux cleaned = -0.000109295 Jy ! Component: 150 - total flux cleaned = -0.000112702 Jy ! Component: 200 - total flux cleaned = -0.000114961 Jy ! Total flux subtracted in 200 components = -0.000114961 Jy ! Clean residual min=-0.004888 max=0.004701 Jy/beam ! Clean residual mean=-0.000009 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.947496 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.947495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043550Jy sigma=0.487801 ! Fit after self-cal, rms=0.043496Jy sigma=0.487344 ! 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=0.043496Jy sigma=0.487344 ! Fit after self-cal, rms=0.043508Jy sigma=0.487027 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.278 mas, bmaj=1.858 mas, bpa=38.57 degrees ! Estimated noise=2.3451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.35326e-06 Jy ! Component: 100 - total flux cleaned = -0.000228092 Jy ! Component: 150 - total flux cleaned = -0.000225376 Jy ! Component: 200 - total flux cleaned = -0.000180348 Jy ! Total flux subtracted in 200 components = -0.000180348 Jy ! Clean residual min=-0.004715 max=0.004488 Jy/beam ! Clean residual mean=-0.000009 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.947315 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.947315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043342Jy sigma=0.485312 ! Fit after self-cal, rms=0.043289Jy sigma=0.484871 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.09768e-05 Jy ! Component: 100 - total flux cleaned = -8.13391e-05 Jy ! Component: 150 - total flux cleaned = -0.000124567 Jy ! Component: 200 - total flux cleaned = -0.000161262 Jy ! Total flux subtracted in 200 components = -0.000161262 Jy ! Clean residual min=-0.004686 max=0.004387 Jy/beam ! Clean residual mean=-0.000009 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.947154 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.947154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043176Jy sigma=0.483619 ! Fit after self-cal, rms=0.043136Jy sigma=0.483300 ! 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=0.043136Jy sigma=0.483300 ! Fit after self-cal, rms=0.043151Jy sigma=0.483132 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.622 mas, bmaj=3.008 mas, bpa=58.9 degrees ! Estimated noise=2.46272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000774526 Jy ! Component: 100 - total flux cleaned = -0.000874335 Jy ! Component: 150 - total flux cleaned = -0.000979226 Jy ! Component: 200 - total flux cleaned = -0.000980553 Jy ! Total flux subtracted in 200 components = -0.000980553 Jy ! Clean residual min=-0.004486 max=0.004694 Jy/beam ! Clean residual mean=-0.000015 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.946173 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.946173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043109Jy sigma=0.482064 ! Fit after self-cal, rms=0.043037Jy sigma=0.481572 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 = -4.82261e-05 Jy ! Component: 100 - total flux cleaned = -4.68928e-05 Jy ! Component: 150 - total flux cleaned = -4.53608e-05 Jy ! Component: 200 - total flux cleaned = -7.28004e-05 Jy ! Total flux subtracted in 200 components = -7.28004e-05 Jy ! Clean residual min=-0.004444 max=0.004637 Jy/beam ! Clean residual mean=-0.000016 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.946101 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.946101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043023Jy sigma=0.480977 ! Fit after self-cal, rms=0.042967Jy sigma=0.480599 ! 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:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 8:HN,true ! 8:HN self-cal status=fixed weight=1 selfant 8:NL,true ! 8:NL self-cal status=fixed weight=1 selfant 9:BR,true ! 9:BR self-cal status=fixed weight=1 selfant 9:HN,true ! 9:HN self-cal status=fixed weight=1 selfant 9:NL,true ! 9:NL self-cal status=fixed weight=1 selfant 9:SC,true ! 9:SC self-cal status=fixed weight=1 selfant 10:BR,true ! 10:BR 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 selfant 12:BR,true ! 12:BR self-cal status=fixed weight=1 selfant 12:FD,true ! 12:FD self-cal status=fixed weight=1 selfant 12:KP,true ! 12:KP self-cal status=fixed weight=1 selfant 12:LA,true ! 12:LA self-cal status=fixed weight=1 selfant 12:MK,true ! 12:MK self-cal status=fixed weight=1 selfant 12:NL,true ! 12:NL self-cal status=fixed weight=1 selfant 12:OV,true ! 12:OV self-cal status=fixed weight=1 selfant 12:PT,true ! 12:PT self-cal status=fixed weight=1 selfant 12:SC,true ! 12:SC self-cal status=fixed weight=1 selfant 13:BR,true ! 13:BR self-cal status=fixed weight=1 selfant 13:MK,true ! 13:MK self-cal status=fixed weight=1 selfant 13:OV,true ! 13: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 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 30 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 16 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 30 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 16 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 30 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 9. ! A total of 2 telescope corrections were flagged in sub-array 10. ! A total of 16 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 13. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 30 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 9. ! A total of 2 telescope corrections were flagged in sub-array 10. ! A total of 16 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 13. ! ! Fit before self-cal, rms=0.243442Jy sigma=1.851913 ! Fit after self-cal, rms=0.111322Jy sigma=0.718783 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:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 7:MA self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:MA self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:FT self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:MA self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:NY self-cal status=correctable weight=1 ! 9:SC self-cal status=correctable weight=1 ! 9:WZ self-cal status=correctable weight=1 ! 10:BR self-cal status=correctable weight=1 ! 10:MA self-cal status=correctable weight=1 ! 10:MK self-cal status=correctable weight=1 ! 10:NY self-cal status=correctable weight=1 ! 10:OV self-cal status=correctable weight=1 ! 10:WZ self-cal status=correctable weight=1 ! 11:FT self-cal status=correctable weight=1 ! 11:MA self-cal status=correctable weight=1 ! 11:NY self-cal status=correctable weight=1 ! 11:WZ self-cal status=correctable weight=1 ! 12:BR self-cal status=correctable weight=1 ! 12:FD 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:NY self-cal status=correctable weight=1 ! 12:OV self-cal status=correctable weight=1 ! 12:PT self-cal status=correctable weight=1 ! 12:SC 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 ! 13:OV self-cal status=correctable weight=1 ! 13:WZ 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 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.111322Jy sigma=0.718783 ! Fit after self-cal, rms=0.084676Jy sigma=0.482106 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 ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! Estimated beam: bmin=0.8098 mas, bmaj=1.071 mas, bpa=23.02 degrees ! Estimated noise=2.74456 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 = -0.00116841 Jy ! Component: 100 - total flux cleaned = -0.00116839 Jy ! Component: 150 - total flux cleaned = -0.000864657 Jy ! Component: 200 - total flux cleaned = -0.000604435 Jy ! Total flux subtracted in 200 components = -0.000604435 Jy ! Clean residual min=-0.006660 max=0.006356 Jy/beam ! Clean residual mean=-0.000003 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.945496 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 108 components and 0.945496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083903Jy sigma=0.476682 ! Fit after self-cal, rms=0.083052Jy sigma=0.472734 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec 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 ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! Estimated beam: bmin=0.9476 mas, bmaj=1.201 mas, bpa=25.43 degrees ! Estimated noise=2.24576 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000562361 Jy ! Component: 100 - total flux cleaned = 0.000688207 Jy ! Component: 150 - total flux cleaned = 0.000903339 Jy ! Component: 200 - total flux cleaned = 0.000802798 Jy ! Component: 250 - total flux cleaned = 0.000800386 Jy ! Component: 300 - total flux cleaned = 0.000800037 Jy ! Component: 350 - total flux cleaned = 0.000881297 Jy ! Component: 400 - total flux cleaned = 0.000956885 Jy ! Total flux subtracted in 400 components = 0.000956885 Jy ! Clean residual min=-0.005052 max=0.004494 Jy/beam ! Clean residual mean=-0.000005 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.946453 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 113 components and 0.946453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082348Jy sigma=0.467913 ! Fit after self-cal, rms=0.082146Jy sigma=0.467019 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000205959 Jy ! Component: 100 - total flux cleaned = -1.99453e-05 Jy ! Component: 150 - total flux cleaned = -2.02422e-05 Jy ! Component: 200 - total flux cleaned = -1.85076e-05 Jy ! Component: 250 - total flux cleaned = 5.01851e-05 Jy ! Component: 300 - total flux cleaned = 0.000115316 Jy ! Component: 350 - total flux cleaned = 0.000179418 Jy ! Component: 400 - total flux cleaned = 0.00017898 Jy ! Total flux subtracted in 400 components = 0.00017898 Jy ! Clean residual min=-0.004803 max=0.004467 Jy/beam ! Clean residual mean=-0.000005 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.946632 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 118 components and 0.946632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081710Jy sigma=0.463934 ! Fit after self-cal, rms=0.081544Jy sigma=0.463213 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec 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 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 30 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 16 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 30 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 16 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 30 telescope corrections were flagged in sub-array 7. ! A total of 10 telescope corrections were flagged in sub-array 9. ! A total of 2 telescope corrections were flagged in sub-array 10. ! A total of 16 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 13. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 30 telescope corrections were flagged in sub-array 7. ! A total of 10 telescope corrections were flagged in sub-array 9. ! A total of 2 telescope corrections were flagged in sub-array 10. ! A total of 16 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 13. ! ! Fit before self-cal, rms=0.229334Jy sigma=1.788623 ! Fit after self-cal, rms=0.080840Jy sigma=0.462344 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! Estimated beam: bmin=0.9474 mas, bmaj=1.2 mas, bpa=25.58 degrees ! Estimated noise=2.245 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000295263 Jy ! Component: 100 - total flux cleaned = -3.1975e-05 Jy ! Component: 150 - total flux cleaned = 3.86108e-05 Jy ! Component: 200 - total flux cleaned = 3.69071e-05 Jy ! Component: 250 - total flux cleaned = 0.000103126 Jy ! Component: 300 - total flux cleaned = 0.000166002 Jy ! Component: 350 - total flux cleaned = 0.000167279 Jy ! Component: 400 - total flux cleaned = 0.000223594 Jy ! Total flux subtracted in 400 components = 0.000223594 Jy ! Clean residual min=-0.004547 max=0.004289 Jy/beam ! Clean residual mean=-0.000005 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.946855 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 119 components and 0.946856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080441Jy sigma=0.459436 ! Fit after self-cal, rms=0.080299Jy sigma=0.458776 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec 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 = -0.000112056 Jy ! Component: 100 - total flux cleaned = 0.000101855 Jy ! Component: 150 - total flux cleaned = 0.000103887 Jy ! Component: 200 - total flux cleaned = 0.000104506 Jy ! Component: 250 - total flux cleaned = 0.000104225 Jy ! Component: 300 - total flux cleaned = 5.20481e-05 Jy ! Component: 350 - total flux cleaned = 5.38276e-05 Jy ! Component: 400 - total flux cleaned = 5.48292e-05 Jy ! Total flux subtracted in 400 components = 5.48292e-05 Jy ! Clean residual min=-0.004320 max=0.004263 Jy/beam ! Clean residual mean=-0.000005 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.94691 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 123 components and 0.94691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080049Jy sigma=0.456801 ! Fit after self-cal, rms=0.079928Jy sigma=0.456278 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec 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=0.079928Jy sigma=0.456278 ! Fit after self-cal, rms=0.079634Jy sigma=0.456041 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! Estimated beam: bmin=0.9474 mas, bmaj=1.2 mas, bpa=25.68 degrees ! Estimated noise=2.24435 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000246133 Jy ! Component: 100 - total flux cleaned = 1.00792e-05 Jy ! Component: 150 - total flux cleaned = 1.11797e-05 Jy ! Component: 200 - total flux cleaned = -3.95398e-05 Jy ! Component: 250 - total flux cleaned = -8.62952e-05 Jy ! Component: 300 - total flux cleaned = -4.12496e-05 Jy ! Component: 350 - total flux cleaned = -8.46336e-05 Jy ! Component: 400 - total flux cleaned = -8.3695e-05 Jy ! Total flux subtracted in 400 components = -8.3695e-05 Jy ! Clean residual min=-0.004147 max=0.004162 Jy/beam ! Clean residual mean=-0.000005 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.946827 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 0.946827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079408Jy sigma=0.454241 ! Fit after self-cal, rms=0.079298Jy sigma=0.453752 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec 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 (34.4, -26.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230726 Jy ! Component: 100 - total flux cleaned = 0.0026432 Jy ! Component: 150 - total flux cleaned = 0.00292093 Jy ! Component: 200 - total flux cleaned = 0.0030893 Jy ! Component: 250 - total flux cleaned = 0.00332868 Jy ! Component: 300 - total flux cleaned = 0.00355546 Jy ! Component: 350 - total flux cleaned = 0.00362877 Jy ! Component: 400 - total flux cleaned = 0.00376522 Jy ! Total flux subtracted in 400 components = 0.00376522 Jy ! Clean residual min=-0.003844 max=0.003915 Jy/beam ! Clean residual mean=-0.000002 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.950592 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 155 components and 0.950592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078716Jy sigma=0.447714 ! Fit after self-cal, rms=0.078621Jy sigma=0.447181 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! Added new window around map position (-34.8, -7). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193077 Jy ! Component: 100 - total flux cleaned = 0.00212507 Jy ! Component: 150 - total flux cleaned = 0.00264872 Jy ! Component: 200 - total flux cleaned = 0.002808 Jy ! Component: 250 - total flux cleaned = 0.00295886 Jy ! Component: 300 - total flux cleaned = 0.00303118 Jy ! Component: 350 - total flux cleaned = 0.0031708 Jy ! Component: 400 - total flux cleaned = 0.00330738 Jy ! Total flux subtracted in 400 components = 0.00330738 Jy ! Clean residual min=-0.003797 max=0.003561 Jy/beam ! Clean residual mean=-0.000001 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.953899 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 183 components and 0.9539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078072Jy sigma=0.442171 ! Fit after self-cal, rms=0.078062Jy sigma=0.441938 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078062Jy sigma=0.441938 ! Fit after self-cal, rms=0.077477Jy sigma=0.438293 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! Estimated beam: bmin=2.544 mas, bmaj=2.934 mas, bpa=59.7 degrees ! Estimated noise=2.40053 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000893224 Jy ! Component: 100 - total flux cleaned = 0.00140995 Jy ! Component: 150 - total flux cleaned = 0.00165418 Jy ! Component: 200 - total flux cleaned = 0.00187275 Jy ! Component: 250 - total flux cleaned = 0.00202946 Jy ! Component: 300 - total flux cleaned = 0.00213788 Jy ! Component: 350 - total flux cleaned = 0.00220583 Jy ! Component: 400 - total flux cleaned = 0.00229889 Jy ! Total flux subtracted in 400 components = 0.00229889 Jy ! Clean residual min=-0.003870 max=0.003405 Jy/beam ! Clean residual mean=0.000002 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.956199 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 206 components and 0.956199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077435Jy sigma=0.436935 ! Fit after self-cal, rms=0.077368Jy sigma=0.436667 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec 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 = -5.61779e-05 Jy ! Component: 100 - total flux cleaned = 0.000246714 Jy ! Component: 150 - total flux cleaned = 0.000444288 Jy ! Component: 200 - total flux cleaned = 0.000593668 Jy ! Component: 250 - total flux cleaned = 0.000648651 Jy ! Component: 300 - total flux cleaned = 0.000673576 Jy ! Component: 350 - total flux cleaned = 0.000673632 Jy ! Component: 400 - total flux cleaned = 0.000696623 Jy ! Total flux subtracted in 400 components = 0.000696623 Jy ! Clean residual min=-0.003774 max=0.003336 Jy/beam ! Clean residual mean=0.000003 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.956895 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 215 components and 0.956895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077383Jy sigma=0.436218 ! Fit after self-cal, rms=0.077325Jy sigma=0.436016 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec 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 ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! Estimated beam: bmin=0.9475 mas, bmaj=1.199 mas, bpa=25.73 degrees ! Estimated noise=2.24313 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9475 x 1.199 at 25.73 degrees (North through East) ! Clean map min=-0.0032834 max=0.71647 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077325Jy sigma=0.436016 ! Fit after self-cal, rms=0.077362Jy sigma=0.406411 ! Inverting map and beam ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! Estimated beam: bmin=0.947 mas, bmaj=1.2 mas, bpa=25.7 degrees ! Estimated noise=2.24224 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.5075e-05 Jy ! Component: 100 - total flux cleaned = 9.13526e-05 Jy ! Component: 150 - total flux cleaned = 0.0001595 Jy ! Component: 200 - total flux cleaned = 0.000158901 Jy ! Component: 250 - total flux cleaned = 0.000222827 Jy ! Component: 300 - total flux cleaned = 0.000283667 Jy ! Component: 350 - total flux cleaned = 0.000282287 Jy ! Component: 400 - total flux cleaned = 0.000339541 Jy ! Total flux subtracted in 400 components = 0.000339541 Jy ! Clean residual min=-0.003468 max=0.003419 Jy/beam ! Clean residual mean=0.000002 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.957235 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 231 components and 0.957235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076931Jy sigma=0.404214 ! Fit after self-cal, rms=0.076898Jy sigma=0.404105 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.48871e-05 Jy ! Component: 100 - total flux cleaned = 0.000133938 Jy ! Component: 150 - total flux cleaned = 0.000191264 Jy ! Component: 200 - total flux cleaned = 0.000136405 Jy ! Component: 250 - total flux cleaned = 0.000190554 Jy ! Component: 300 - total flux cleaned = 0.00013797 Jy ! Component: 350 - total flux cleaned = 0.000191257 Jy ! Component: 400 - total flux cleaned = 0.000242726 Jy ! Total flux subtracted in 400 components = 0.000242726 Jy ! Clean residual min=-0.003432 max=0.003433 Jy/beam ! Clean residual mean=0.000002 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.957478 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 239 components and 0.957478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076616Jy sigma=0.402576 ! Fit after self-cal, rms=0.076591Jy sigma=0.402518 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! Added new window around map position (-33.8, -45). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285762 Jy ! Component: 100 - total flux cleaned = 0.00392114 Jy ! Component: 150 - total flux cleaned = 0.00480367 Jy ! Component: 200 - total flux cleaned = 0.00505526 Jy ! Component: 250 - total flux cleaned = 0.00535328 Jy ! Component: 300 - total flux cleaned = 0.0055824 Jy ! Component: 350 - total flux cleaned = 0.00585788 Jy ! Component: 400 - total flux cleaned = 0.00607216 Jy ! Total flux subtracted in 400 components = 0.00607216 Jy ! Clean residual min=-0.003375 max=0.003113 Jy/beam ! Clean residual mean=-0.000002 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.96355 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 268 components and 0.96355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076221Jy sigma=0.398682 ! Fit after self-cal, rms=0.076237Jy sigma=0.398430 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076237Jy sigma=0.398430 ! Fit after self-cal, rms=0.076109Jy sigma=0.397877 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 ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! Estimated beam: bmin=0.8095 mas, bmaj=1.069 mas, bpa=23.21 degrees ! Estimated noise=2.74119 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.577476 Jy ! Component: 100 - total flux cleaned = 0.734288 Jy ! Component: 150 - total flux cleaned = 0.805922 Jy ! Component: 200 - total flux cleaned = 0.847393 Jy ! Component: 250 - total flux cleaned = 0.873614 Jy ! Component: 300 - total flux cleaned = 0.89139 Jy ! Component: 350 - total flux cleaned = 0.904252 Jy ! Component: 400 - total flux cleaned = 0.914265 Jy ! Total flux subtracted in 400 components = 0.914265 Jy ! Clean residual min=-0.007423 max=0.006822 Jy/beam ! Clean residual mean=-0.000014 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.914265 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 67 model components to the UV plane model. ! The established model now contains 67 components and 0.914265 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! Estimated beam: bmin=0.9471 mas, bmaj=1.199 mas, bpa=25.72 degrees ! Estimated noise=2.24144 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) ! Added new window around map position (1.4, 0.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010471 Jy ! Component: 100 - total flux cleaned = 0.0179728 Jy ! Component: 150 - total flux cleaned = 0.0240587 Jy ! Component: 200 - total flux cleaned = 0.0288491 Jy ! Component: 250 - total flux cleaned = 0.0324867 Jy ! Component: 300 - total flux cleaned = 0.0355772 Jy ! Component: 350 - total flux cleaned = 0.038091 Jy ! Component: 400 - total flux cleaned = 0.0399941 Jy ! Total flux subtracted in 400 components = 0.0399941 Jy ! Clean residual min=-0.004264 max=0.003757 Jy/beam ! Clean residual mean=-0.000008 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.954259 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 107 components and 0.954259 Jy ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! Estimated beam: bmin=2.544 mas, bmaj=2.933 mas, bpa=59.65 degrees ! Estimated noise=2.39937 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035154 Jy ! Component: 100 - total flux cleaned = 0.00564443 Jy ! Component: 150 - total flux cleaned = 0.00666428 Jy ! Component: 200 - total flux cleaned = 0.00765523 Jy ! Component: 250 - total flux cleaned = 0.00847266 Jy ! Component: 300 - total flux cleaned = 0.00928877 Jy ! Component: 350 - total flux cleaned = 0.00984879 Jy ! Component: 400 - total flux cleaned = 0.010251 Jy ! Total flux subtracted in 400 components = 0.010251 Jy ! Clean residual min=-0.003605 max=0.002997 Jy/beam ! Clean residual mean=-0.000006 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.96451 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00048258 Jy ! Component: 100 - total flux cleaned = 0.000882008 Jy ! Component: 150 - total flux cleaned = 0.00120969 Jy ! Component: 200 - total flux cleaned = 0.00147481 Jy ! Component: 250 - total flux cleaned = 0.00176653 Jy ! Component: 300 - total flux cleaned = 0.00192503 Jy ! Component: 350 - total flux cleaned = 0.00204 Jy ! Component: 400 - total flux cleaned = 0.00211339 Jy ! Total flux subtracted in 400 components = 0.00211339 Jy ! Clean residual min=-0.003382 max=0.002949 Jy/beam ! Clean residual mean=-0.000005 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.966623 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 189 components and 0.966623 Jy ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! Estimated beam: bmin=0.9471 mas, bmaj=1.199 mas, bpa=25.72 degrees ! Estimated noise=2.24144 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138904 Jy ! Component: 100 - total flux cleaned = -0.00128684 Jy ! Component: 150 - total flux cleaned = -0.00138952 Jy ! Component: 200 - total flux cleaned = -0.00120743 Jy ! Component: 250 - total flux cleaned = -0.00138606 Jy ! Component: 300 - total flux cleaned = -0.00121367 Jy ! Component: 350 - total flux cleaned = -0.00113286 Jy ! Component: 400 - total flux cleaned = -0.000972525 Jy ! Total flux subtracted in 400 components = -0.000972525 Jy ! Clean residual min=-0.003487 max=0.003318 Jy/beam ! Clean residual mean=-0.000003 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.96565 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 214 components and 0.96565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077643Jy sigma=0.403341 ! Fit after self-cal, rms=0.077172Jy sigma=0.401227 wmodel /scr/pima/rdv95_uvs/J0818+4222_X_map.mod ! Writing 214 model components to file: /scr/pima/rdv95_uvs/J0818+4222_X_map.mod wobs /scr/pima/rdv95_uvs/J0818+4222_X_uvs.fits ! Applying 896 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J0818+4222_X_uvs.fits wwins /scr/pima/rdv95_uvs/J0818+4222_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv95_uvs/J0818+4222_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000794521 Jy ! Component: 100 - total flux cleaned = -0.00122238 Jy ! Component: 150 - total flux cleaned = -0.00157296 Jy ! Component: 200 - total flux cleaned = -0.00168582 Jy ! Component: 250 - total flux cleaned = -0.00174039 Jy ! Component: 300 - total flux cleaned = -0.00163234 Jy ! Component: 350 - total flux cleaned = -0.00163335 Jy ! Component: 400 - total flux cleaned = -0.00163329 Jy ! Component: 450 - total flux cleaned = -0.00163301 Jy ! Component: 500 - total flux cleaned = -0.00148314 Jy ! Component: 550 - total flux cleaned = -0.00148322 Jy ! Component: 600 - total flux cleaned = -0.00133819 Jy ! Component: 650 - total flux cleaned = -0.00133849 Jy ! Component: 700 - total flux cleaned = -0.00124439 Jy ! Component: 750 - total flux cleaned = -0.00110454 Jy ! Component: 800 - total flux cleaned = -0.00115068 Jy ! Component: 850 - total flux cleaned = -0.000969029 Jy ! Component: 900 - total flux cleaned = -0.000878884 Jy ! Component: 950 - total flux cleaned = -0.000479307 Jy ! Component: 1000 - total flux cleaned = -0.000259776 Jy ! Component: 1050 - total flux cleaned = 4.47855e-05 Jy ! Component: 1100 - total flux cleaned = 0.000217217 Jy ! Component: 1150 - total flux cleaned = 0.00047252 Jy ! Component: 1200 - total flux cleaned = 0.000640902 Jy ! Component: 1250 - total flux cleaned = 0.000682684 Jy ! Component: 1300 - total flux cleaned = 0.00105612 Jy ! Component: 1350 - total flux cleaned = 0.00101533 Jy ! Component: 1400 - total flux cleaned = 0.0012193 Jy ! Component: 1450 - total flux cleaned = 0.00142135 Jy ! Component: 1500 - total flux cleaned = 0.00166217 Jy ! Component: 1550 - total flux cleaned = 0.00170172 Jy ! Component: 1600 - total flux cleaned = 0.00201757 Jy ! Component: 1650 - total flux cleaned = 0.00205678 Jy ! Component: 1700 - total flux cleaned = 0.00221261 Jy ! Component: 1750 - total flux cleaned = 0.0024828 Jy ! Component: 1800 - total flux cleaned = 0.00267433 Jy ! Component: 1850 - total flux cleaned = 0.0027506 Jy ! Component: 1900 - total flux cleaned = 0.00282586 Jy ! Component: 1950 - total flux cleaned = 0.00286325 Jy ! Component: 2000 - total flux cleaned = 0.00297486 Jy ! Component: 2050 - total flux cleaned = 0.00301192 Jy ! Component: 2100 - total flux cleaned = 0.00304907 Jy ! Component: 2150 - total flux cleaned = 0.00312241 Jy ! Component: 2200 - total flux cleaned = 0.00312279 Jy ! Component: 2250 - total flux cleaned = 0.00323004 Jy ! Component: 2300 - total flux cleaned = 0.00333732 Jy ! Component: 2350 - total flux cleaned = 0.00319543 Jy ! Component: 2400 - total flux cleaned = 0.00323022 Jy ! Component: 2450 - total flux cleaned = 0.00326526 Jy ! Component: 2500 - total flux cleaned = 0.00316083 Jy ! Component: 2550 - total flux cleaned = 0.00316046 Jy ! Component: 2600 - total flux cleaned = 0.00302271 Jy ! Component: 2650 - total flux cleaned = 0.00302232 Jy ! Component: 2700 - total flux cleaned = 0.00302224 Jy ! Component: 2750 - total flux cleaned = 0.00319113 Jy ! Component: 2800 - total flux cleaned = 0.00315744 Jy ! Component: 2850 - total flux cleaned = 0.00315767 Jy ! Component: 2900 - total flux cleaned = 0.0031576 Jy ! Component: 2950 - total flux cleaned = 0.00302574 Jy ! Component: 3000 - total flux cleaned = 0.00309076 Jy ! Component: 3050 - total flux cleaned = 0.00302586 Jy ! Component: 3100 - total flux cleaned = 0.00292837 Jy ! Component: 3150 - total flux cleaned = 0.00302496 Jy ! Component: 3200 - total flux cleaned = 0.00299282 Jy ! Component: 3250 - total flux cleaned = 0.00302457 Jy ! Component: 3300 - total flux cleaned = 0.00289795 Jy ! Component: 3350 - total flux cleaned = 0.00280365 Jy ! Component: 3400 - total flux cleaned = 0.00283509 Jy ! Component: 3450 - total flux cleaned = 0.00274177 Jy ! Component: 3500 - total flux cleaned = 0.00283461 Jy ! Component: 3550 - total flux cleaned = 0.00258824 Jy ! Component: 3600 - total flux cleaned = 0.00258832 Jy ! Component: 3650 - total flux cleaned = 0.00246642 Jy ! Component: 3700 - total flux cleaned = 0.00237568 Jy ! Component: 3750 - total flux cleaned = 0.00240567 Jy ! Component: 3800 - total flux cleaned = 0.00219548 Jy ! Component: 3850 - total flux cleaned = 0.0023449 Jy ! Component: 3900 - total flux cleaned = 0.00219628 Jy ! Component: 3950 - total flux cleaned = 0.00216675 Jy ! Component: 4000 - total flux cleaned = 0.0019608 Jy ! Component: 4050 - total flux cleaned = 0.00196093 Jy ! Total flux subtracted in 4096 components = 0.00184421 Jy ! Clean residual min=-0.001510 max=0.001733 Jy/beam ! Clean residual mean=-0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.967495 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 521 components and 0.967494 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J0818+4222_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9471 x 1.199 at 25.72 degrees (North through East) ! Clean map min=-0.0031559 max=0.71623 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J0818+4222_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1631 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= 0.7162 rms= 0.00046 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J0818+4222_X_uvs.log closed on Wed Nov 6 20:44:52 2013