! Started logfile: /scr/pima/rdv95_uvs/J1808+4542_X_uvs.log on Wed Nov 6 20:48:54 2013 obs /scr/pima/rdv95_uvs/J1808+4542_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J1808+4542_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! AN table 2: 3 integrations on 45 of 45 possible baselines. ! AN table 3: 3 integrations on 3 of 3 possible baselines. ! AN table 4: 4 integrations on 55 of 55 possible baselines. ! AN table 5: 2 integrations on 10 of 10 possible baselines. ! AN table 6: 2 integrations on 3 of 3 possible baselines. ! AN table 7: 4 integrations on 1 of 1 possible baselines. ! AN table 8: 4 integrations on 3 of 3 possible baselines. ! AN table 9: 4 integrations on 10 of 10 possible baselines. ! AN table 10: 5 integrations on 36 of 36 possible baselines. ! AN table 11: 5 integrations on 3 of 3 possible baselines. ! AN table 12: 20 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.963115 visibilities/baseline/integration-bin. ! Found source: J1808+4542 ! ! 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 3760 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/J1808+4542_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA 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 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:OV 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:MK self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:NY self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 10:BR self-cal status=correctable weight=1 ! 10:FD self-cal status=correctable weight=1 ! 10:KP self-cal status=correctable weight=1 ! 10:LA self-cal status=correctable weight=1 ! 10:MK self-cal status=correctable weight=1 ! 10:NL self-cal status=correctable weight=1 ! 10:NY self-cal status=correctable weight=1 ! 10:OV self-cal status=correctable weight=1 ! 10:PT self-cal status=correctable weight=1 ! 11:BR self-cal status=correctable weight=1 ! 11:MK self-cal status=correctable weight=1 ! 11:NY self-cal status=correctable weight=1 ! 12:MA self-cal status=correctable weight=1 ! 12: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 3 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 11. ! A total of 40 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 11. ! A total of 40 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 15 telescope corrections were flagged in sub-array 11. ! A total of 40 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 15 telescope corrections were flagged in sub-array 11. ! A total of 40 telescope corrections were flagged in sub-array 12. ! ! Fit before self-cal, rms=1.218984Jy sigma=11.883755 ! Fit after self-cal, rms=0.331233Jy sigma=2.987070 ! 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:MA ! Flagging baselines of antenna 1:MA in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 8:WZ ! Flagging baselines of antenna 8:WZ in the currently selected channels. flag 9:NY ! Flagging baselines of antenna 9:NY in the currently selected channels. flag 10:NY ! Flagging baselines of antenna 10:NY in the currently selected channels. flag 11:NY ! Flagging baselines of antenna 11:NY in the currently selected channels. flag 12:MA ! Flagging baselines of antenna 12:MA in the currently selected channels. flag 12:WZ ! Flagging baselines of antenna 12: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=0.9165 mas, bmaj=1.249 mas, bpa=38.79 degrees ! Estimated noise=1.8427 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 = 0.531161 Jy ! Component: 100 - total flux cleaned = 0.647921 Jy ! Total flux subtracted in 100 components = 0.647921 Jy ! Clean residual min=-0.010288 max=0.036637 Jy/beam ! Clean residual mean=-0.000021 rms=0.002922 Jy/beam ! Combined flux in latest and established models = 0.647921 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.647921 Jy ! ! Correcting IF 1. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 12 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 12 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.092076Jy sigma=0.970533 ! Fit after self-cal, rms=0.092406Jy sigma=0.974354 ! Inverting map and beam ! Estimated beam: bmin=0.9164 mas, bmaj=1.26 mas, bpa=37.79 degrees ! Estimated noise=1.85771 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0374655 Jy ! Component: 100 - total flux cleaned = 0.056051 Jy ! Total flux subtracted in 100 components = 0.056051 Jy ! Clean residual min=-0.009426 max=0.009712 Jy/beam ! Clean residual mean=-0.000004 rms=0.001968 Jy/beam ! Combined flux in latest and established models = 0.703972 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.703972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074127Jy sigma=0.723383 ! Fit after self-cal, rms=0.074110Jy sigma=0.723151 ! 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=1.169 mas, bmaj=1.648 mas, bpa=49.5 degrees ! Estimated noise=1.3406 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 (1.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159936 Jy ! Component: 100 - total flux cleaned = 0.0240787 Jy ! Component: 150 - total flux cleaned = 0.027292 Jy ! Component: 200 - total flux cleaned = 0.0278593 Jy ! Total flux subtracted in 200 components = 0.0278593 Jy ! Clean residual min=-0.008297 max=0.006815 Jy/beam ! Clean residual mean=0.000024 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 0.731831 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.731831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071354Jy sigma=0.680228 ! Fit after self-cal, rms=0.071337Jy sigma=0.679812 ! 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 0.96 FD 0.99 HN 1.03 KP 1.01 ! LA 1.02 MA 1.00* NL 0.95 OV 0.98 ! PT 0.99 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.99 HN 1.03 KP 1.02 ! LA 1.03 NL 0.95 NY 1.00* OV 0.99 ! PT 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.99 HN 1.04 KP 1.02 ! LA 1.03 MK 0.98 NL 0.95 NY 1.00* ! OV 0.99 PT 1.00 SC 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.05 LA 1.04 NL 0.99 PT 1.01 ! SC 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! MK 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.97 MK 1.00 NL 0.99 NY 1.00* ! OV 1.00 ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.00 FD 1.01 KP 1.00 LA 1.06 ! MK 1.01 NL 0.98 NY 1.00* OV 1.00 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 11: ! BR 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MA 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.04 KP 0.97 ! LA 0.99 MA 1.00* NL 0.95 OV 0.97 ! PT 0.98 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.01 HN 1.07 KP 0.96 ! LA 0.97 NL 0.97 NY 1.00* OV 0.98 ! PT 0.98 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.01 HN 1.06 KP 0.95 ! LA 0.99 MK 0.97 NL 1.00 NY 1.00* ! OV 0.98 PT 0.99 SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.13 LA 1.00 NL 0.99 PT 1.01 ! SC 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! MK 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.99 MK 1.01 NL 0.96 NY 1.00* ! OV 0.97 ! ! Telescope amplitude corrections in sub-array 10: ! BR 0.99 FD 1.04 KP 0.97 LA 1.03 ! MK 1.02 NL 0.99 NY 1.00* OV 1.00 ! PT 1.00 ! ! Telescope amplitude corrections in sub-array 11: ! BR 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MA 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.08 KP 0.87 ! LA 1.05 MA 1.00* NL 0.98 OV 1.04 ! PT 0.99 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.99 HN 1.18 KP 0.87 ! LA 1.07 NL 0.97 NY 1.00* OV 1.03 ! PT 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.99 HN 1.13 KP 0.87 ! LA 1.07 MK 0.99 NL 1.01 NY 1.00* ! OV 1.01 PT 0.98 SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.12 LA 1.10 NL 0.98 PT 1.03 ! SC 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! MK 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.03 MK 1.03 NL 1.05 NY 1.00* ! OV 1.00 ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.05 FD 1.02 KP 0.87 LA 1.09 ! MK 1.00 NL 1.03 NY 1.00* OV 1.05 ! PT 1.00 ! ! Telescope amplitude corrections in sub-array 11: ! BR 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MA 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.09 KP 0.90 ! LA 1.02 MA 1.00* NL 1.02 OV 1.01 ! PT 1.05 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.06 HN 1.12 KP 0.89 ! LA 1.03 NL 1.02 NY 1.00* OV 1.00 ! PT 1.00 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.06 HN 1.15 KP 0.92 ! LA 1.05 MK 1.02 NL 1.02 NY 1.00* ! OV 1.00 PT 1.03 SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.12 LA 1.05 NL 1.08 PT 1.04 ! SC 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! MK 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.01 MK 1.09 NL 1.04 NY 1.00* ! OV 1.00 ! ! Telescope amplitude corrections in sub-array 10: ! BR 0.98 FD 1.07 KP 0.92 LA 1.07 ! MK 1.04 NL 1.05 NY 1.00* OV 1.03 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 11: ! BR 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MA 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.071337Jy sigma=0.679812 ! Fit after self-cal, rms=0.056536Jy sigma=0.512158 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=1.731 mas, bpa=50.31 degrees ! Estimated noise=1.3394 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 = -0.00171206 Jy ! Component: 100 - total flux cleaned = -0.00170909 Jy ! Component: 150 - total flux cleaned = -0.00177366 Jy ! Component: 200 - total flux cleaned = -0.00171944 Jy ! Total flux subtracted in 200 components = -0.00171944 Jy ! Clean residual min=-0.003141 max=0.002705 Jy/beam ! Clean residual mean=-0.000011 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.730112 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.730112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056334Jy sigma=0.510288 ! Fit after self-cal, rms=0.056373Jy sigma=0.510167 ! 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=0.056373Jy sigma=0.510167 ! Fit after self-cal, rms=0.056369Jy sigma=0.509861 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.17 mas, bmaj=1.732 mas, bpa=50.36 degrees ! Estimated noise=1.33846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00153194 Jy ! Component: 100 - total flux cleaned = -0.00163459 Jy ! Component: 150 - total flux cleaned = -0.00163317 Jy ! Component: 200 - total flux cleaned = -0.00163277 Jy ! Total flux subtracted in 200 components = -0.00163277 Jy ! Clean residual min=-0.002966 max=0.002706 Jy/beam ! Clean residual mean=-0.000011 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.728479 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.728479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056258Jy sigma=0.508898 ! Fit after self-cal, rms=0.056253Jy sigma=0.508861 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 = -3.41107e-05 Jy ! Component: 100 - total flux cleaned = 4.24332e-06 Jy ! Component: 150 - total flux cleaned = -3.19272e-05 Jy ! Component: 200 - total flux cleaned = -3.25219e-05 Jy ! Total flux subtracted in 200 components = -3.25219e-05 Jy ! Clean residual min=-0.002894 max=0.002708 Jy/beam ! Clean residual mean=-0.000011 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.728447 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.728447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056200Jy sigma=0.508433 ! Fit after self-cal, rms=0.056200Jy sigma=0.508417 ! 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=0.056200Jy sigma=0.508417 ! Fit after self-cal, rms=0.056215Jy sigma=0.508205 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.171 mas, bmaj=1.733 mas, bpa=50.42 degrees ! Estimated noise=1.3379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00135691 Jy ! Component: 100 - total flux cleaned = -0.00139479 Jy ! Component: 150 - total flux cleaned = -0.00142999 Jy ! Component: 200 - total flux cleaned = -0.00146372 Jy ! Total flux subtracted in 200 components = -0.00146372 Jy ! Clean residual min=-0.002785 max=0.002688 Jy/beam ! Clean residual mean=-0.000011 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.726983 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.726983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056153Jy sigma=0.507687 ! Fit after self-cal, rms=0.056153Jy sigma=0.507669 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00011673 Jy ! Component: 100 - total flux cleaned = -0.000116732 Jy ! Component: 150 - total flux cleaned = -0.000116993 Jy ! Component: 200 - total flux cleaned = -0.000145911 Jy ! Total flux subtracted in 200 components = -0.000145911 Jy ! Clean residual min=-0.002732 max=0.002679 Jy/beam ! Clean residual mean=-0.000011 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.726837 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.726837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056117Jy sigma=0.507405 ! Fit after self-cal, rms=0.056118Jy sigma=0.507397 ! 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=0.056118Jy sigma=0.507397 ! Fit after self-cal, rms=0.056128Jy sigma=0.507272 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.597 mas, bmaj=3.054 mas, bpa=59.95 degrees ! Estimated noise=1.53592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00057597 Jy ! Component: 100 - total flux cleaned = -0.000748852 Jy ! Component: 150 - total flux cleaned = -0.00086276 Jy ! Component: 200 - total flux cleaned = -0.000969347 Jy ! Total flux subtracted in 200 components = -0.000969347 Jy ! Clean residual min=-0.002664 max=0.003051 Jy/beam ! Clean residual mean=-0.000018 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.725868 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.725868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056105Jy sigma=0.507087 ! Fit after self-cal, rms=0.056101Jy sigma=0.507076 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 = -5.67925e-05 Jy ! Component: 100 - total flux cleaned = -0.000114653 Jy ! Component: 150 - total flux cleaned = -0.000124728 Jy ! Component: 200 - total flux cleaned = -0.000143871 Jy ! Total flux subtracted in 200 components = -0.000143871 Jy ! Clean residual min=-0.002670 max=0.003025 Jy/beam ! Clean residual mean=-0.000019 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.725724 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.725724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056098Jy sigma=0.507061 ! Fit after self-cal, rms=0.056096Jy sigma=0.507057 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK self-cal status=fixed weight=1 selfant 7:OV,true ! 7:OV self-cal status=fixed weight=1 selfant 8:MK,true ! 8:MK self-cal status=fixed weight=1 selfant 8:OV,true ! 8:OV self-cal status=fixed weight=1 selfant 9:BR,true ! 9:BR self-cal status=fixed weight=1 selfant 9:MK,true ! 9:MK self-cal status=fixed weight=1 selfant 9:NL,true ! 9:NL self-cal status=fixed weight=1 selfant 9:OV,true ! 9:OV self-cal status=fixed weight=1 selfant 10:BR,true ! 10:BR self-cal status=fixed weight=1 selfant 10:FD,true ! 10:FD self-cal status=fixed weight=1 selfant 10:KP,true ! 10:KP self-cal status=fixed weight=1 selfant 10:LA,true ! 10:LA self-cal status=fixed weight=1 selfant 10:MK,true ! 10:MK self-cal status=fixed weight=1 selfant 10:NL,true ! 10:NL self-cal status=fixed weight=1 selfant 10:OV,true ! 10:OV self-cal status=fixed weight=1 selfant 10:PT,true ! 10:PT self-cal status=fixed weight=1 selfant 11:BR,true ! 11:BR self-cal status=fixed weight=1 selfant 11:MK,true ! 11:MK 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 3 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 8. ! A total of 5 telescope corrections were flagged in sub-array 11. ! A total of 40 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 8. ! A total of 5 telescope corrections were flagged in sub-array 11. ! A total of 40 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 5 telescope corrections were flagged in sub-array 11. ! A total of 40 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 5 telescope corrections were flagged in sub-array 11. ! A total of 40 telescope corrections were flagged in sub-array 12. ! ! Fit before self-cal, rms=0.178741Jy sigma=1.259780 ! Fit after self-cal, rms=0.098088Jy sigma=0.857152 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA 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 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:OV 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:MK self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:NY self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 10:BR self-cal status=correctable weight=1 ! 10:FD self-cal status=correctable weight=1 ! 10:KP self-cal status=correctable weight=1 ! 10:LA self-cal status=correctable weight=1 ! 10:MK self-cal status=correctable weight=1 ! 10:NL self-cal status=correctable weight=1 ! 10:NY self-cal status=correctable weight=1 ! 10:OV self-cal status=correctable weight=1 ! 10:PT self-cal status=correctable weight=1 ! 11:BR self-cal status=correctable weight=1 ! 11:MK self-cal status=correctable weight=1 ! 11:NY self-cal status=correctable weight=1 ! 12:MA self-cal status=correctable weight=1 ! 12: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 3 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! A total of 10 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! A total of 10 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! A total of 10 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! A total of 10 telescope corrections were flagged in sub-array 11. ! ! Fit before self-cal, rms=0.098088Jy sigma=0.857152 ! Fit after self-cal, rms=0.061251Jy sigma=0.506638 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=0.7257 mas, bmaj=1.106 mas, bpa=20.3 degrees ! Estimated noise=1.8331 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 (-3.4, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011679 Jy ! Component: 100 - total flux cleaned = 0.00101984 Jy ! Component: 150 - total flux cleaned = 0.000797618 Jy ! Component: 200 - total flux cleaned = 0.000594936 Jy ! Total flux subtracted in 200 components = 0.000594936 Jy ! Clean residual min=-0.004220 max=0.004250 Jy/beam ! Clean residual mean=-0.000000 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.726319 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.726319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060998Jy sigma=0.505375 ! Fit after self-cal, rms=0.060809Jy sigma=0.504677 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.916 mas, bmaj=1.339 mas, bpa=23.55 degrees ! Estimated noise=1.30489 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 = 0.000123013 Jy ! Component: 100 - total flux cleaned = 0.000178059 Jy ! Component: 150 - total flux cleaned = 0.000228986 Jy ! Component: 200 - total flux cleaned = 0.00022947 Jy ! Component: 250 - total flux cleaned = 0.000275208 Jy ! Component: 300 - total flux cleaned = 0.000274625 Jy ! Component: 350 - total flux cleaned = 0.000317234 Jy ! Component: 400 - total flux cleaned = 0.000315589 Jy ! Total flux subtracted in 400 components = 0.000315589 Jy ! Clean residual min=-0.002822 max=0.002896 Jy/beam ! Clean residual mean=-0.000005 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.726635 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 129 components and 0.726635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060612Jy sigma=0.503568 ! Fit after self-cal, rms=0.060605Jy sigma=0.503534 ! Inverting map ! Added new window around map position (11.2, -17.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218261 Jy ! Component: 100 - total flux cleaned = 0.00232289 Jy ! Component: 150 - total flux cleaned = 0.00232273 Jy ! Component: 200 - total flux cleaned = 0.00226949 Jy ! Component: 250 - total flux cleaned = 0.00222228 Jy ! Component: 300 - total flux cleaned = 0.00208599 Jy ! Component: 350 - total flux cleaned = 0.00204289 Jy ! Component: 400 - total flux cleaned = 0.0020017 Jy ! Total flux subtracted in 400 components = 0.0020017 Jy ! Clean residual min=-0.002676 max=0.002576 Jy/beam ! Clean residual mean=-0.000004 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.728636 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 158 components and 0.728636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060353Jy sigma=0.501517 ! Fit after self-cal, rms=0.060345Jy sigma=0.501441 ! Inverting map dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000508139 Jy ! Component: 100 - total flux cleaned = 0.000427767 Jy ! Component: 150 - total flux cleaned = 0.000428655 Jy ! Component: 200 - total flux cleaned = 0.000352565 Jy ! Component: 250 - total flux cleaned = 0.00035234 Jy ! Component: 300 - total flux cleaned = 0.000279367 Jy ! Component: 350 - total flux cleaned = 0.000279535 Jy ! Component: 400 - total flux cleaned = 0.000243693 Jy ! Total flux subtracted in 400 components = 0.000243693 Jy ! Clean residual min=-0.002582 max=0.002535 Jy/beam ! Clean residual mean=-0.000004 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.72888 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 173 components and 0.72888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060231Jy sigma=0.500778 ! Fit after self-cal, rms=0.060229Jy sigma=0.500766 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 15 telescope corrections were flagged in sub-array 11. ! A total of 40 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 15 telescope corrections were flagged in sub-array 11. ! A total of 40 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 15 telescope corrections were flagged in sub-array 11. ! A total of 40 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 5 telescope corrections were flagged in sub-array 10. ! A total of 15 telescope corrections were flagged in sub-array 11. ! A total of 40 telescope corrections were flagged in sub-array 12. ! ! Fit before self-cal, rms=0.177817Jy sigma=1.253921 ! Fit after self-cal, rms=0.060151Jy sigma=0.500320 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9155 mas, bmaj=1.338 mas, bpa=23.55 degrees ! Estimated noise=1.30453 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000482397 Jy ! Component: 100 - total flux cleaned = -0.000565511 Jy ! Component: 150 - total flux cleaned = -0.00064578 Jy ! Component: 200 - total flux cleaned = -0.000683634 Jy ! Component: 250 - total flux cleaned = -0.000685328 Jy ! Component: 300 - total flux cleaned = -0.000720975 Jy ! Component: 350 - total flux cleaned = -0.000755776 Jy ! Component: 400 - total flux cleaned = -0.000789057 Jy ! Total flux subtracted in 400 components = -0.000789057 Jy ! Clean residual min=-0.002517 max=0.002457 Jy/beam ! Clean residual mean=-0.000003 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.728091 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 178 components and 0.728091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060031Jy sigma=0.499604 ! Fit after self-cal, rms=0.060026Jy sigma=0.499589 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.19872e-05 Jy ! Component: 100 - total flux cleaned = -8.68244e-05 Jy ! Component: 150 - total flux cleaned = -0.000118227 Jy ! Component: 200 - total flux cleaned = -0.000149003 Jy ! Component: 250 - total flux cleaned = -0.000179992 Jy ! Component: 300 - total flux cleaned = -0.000241089 Jy ! Component: 350 - total flux cleaned = -0.000240356 Jy ! Component: 400 - total flux cleaned = -0.00026976 Jy ! Total flux subtracted in 400 components = -0.00026976 Jy ! Clean residual min=-0.002468 max=0.002453 Jy/beam ! Clean residual mean=-0.000003 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.727821 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 184 components and 0.727821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059950Jy sigma=0.499143 ! Fit after self-cal, rms=0.059948Jy sigma=0.499135 ! 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=0.059948Jy sigma=0.499135 ! Fit after self-cal, rms=0.059938Jy sigma=0.499024 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9155 mas, bmaj=1.339 mas, bpa=23.55 degrees ! Estimated noise=1.30443 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000469164 Jy ! Component: 100 - total flux cleaned = -0.000670908 Jy ! Component: 150 - total flux cleaned = -0.000764626 Jy ! Component: 200 - total flux cleaned = -0.000764688 Jy ! Component: 250 - total flux cleaned = -0.000823891 Jy ! Component: 300 - total flux cleaned = -0.000852701 Jy ! Component: 350 - total flux cleaned = -0.000908709 Jy ! Component: 400 - total flux cleaned = -0.000908928 Jy ! Total flux subtracted in 400 components = -0.000908928 Jy ! Clean residual min=-0.002409 max=0.002377 Jy/beam ! Clean residual mean=-0.000003 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.726913 Jy selfcal ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 192 components and 0.726913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059860Jy sigma=0.498572 ! Fit after self-cal, rms=0.059857Jy sigma=0.498565 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.87128e-05 Jy ! Component: 100 - total flux cleaned = -7.56869e-05 Jy ! Component: 150 - total flux cleaned = -7.60375e-05 Jy ! Component: 200 - total flux cleaned = -0.000129491 Jy ! Component: 250 - total flux cleaned = -0.000129671 Jy ! Component: 300 - total flux cleaned = -0.000156192 Jy ! Component: 350 - total flux cleaned = -0.000181914 Jy ! Component: 400 - total flux cleaned = -0.000206707 Jy ! Total flux subtracted in 400 components = -0.000206707 Jy ! Clean residual min=-0.002378 max=0.002371 Jy/beam ! Clean residual mean=-0.000003 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.726706 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 200 components and 0.726706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059801Jy sigma=0.498255 ! Fit after self-cal, rms=0.059800Jy sigma=0.498250 ! Inverting map ! Added new window around map position (-15.8, 19.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000980404 Jy ! Component: 100 - total flux cleaned = 0.00104296 Jy ! Component: 150 - total flux cleaned = 0.000994507 Jy ! Component: 200 - total flux cleaned = 0.000994804 Jy ! Component: 250 - total flux cleaned = 0.000958233 Jy ! Component: 300 - total flux cleaned = 0.00102845 Jy ! Component: 350 - total flux cleaned = 0.001028 Jy ! Component: 400 - total flux cleaned = 0.00112372 Jy ! Total flux subtracted in 400 components = 0.00112372 Jy ! Clean residual min=-0.002397 max=0.002303 Jy/beam ! Clean residual mean=-0.000003 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.72783 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 222 components and 0.72783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059618Jy sigma=0.496826 ! Fit after self-cal, rms=0.059612Jy sigma=0.496723 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059612Jy sigma=0.496723 ! Fit after self-cal, rms=0.059033Jy sigma=0.490685 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.598 mas, bmaj=3.049 mas, bpa=59.97 degrees ! Estimated noise=1.53114 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140926 Jy ! Component: 100 - total flux cleaned = 2.25063e-05 Jy ! Component: 150 - total flux cleaned = -7.94145e-05 Jy ! Component: 200 - total flux cleaned = -0.000215809 Jy ! Component: 250 - total flux cleaned = -0.000297449 Jy ! Component: 300 - total flux cleaned = -0.000373144 Jy ! Component: 350 - total flux cleaned = -0.000409188 Jy ! Component: 400 - total flux cleaned = -0.000426415 Jy ! Total flux subtracted in 400 components = -0.000426415 Jy ! Clean residual min=-0.002321 max=0.002389 Jy/beam ! Clean residual mean=-0.000006 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.727403 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 242 components and 0.727403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059021Jy sigma=0.490515 ! Fit after self-cal, rms=0.059019Jy sigma=0.490495 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.8, 43.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000667809 Jy ! Component: 100 - total flux cleaned = 0.0011003 Jy ! Component: 150 - total flux cleaned = 0.00157251 Jy ! Component: 200 - total flux cleaned = 0.00200532 Jy ! Component: 250 - total flux cleaned = 0.00225747 Jy ! Component: 300 - total flux cleaned = 0.00241047 Jy ! Component: 350 - total flux cleaned = 0.00265705 Jy ! Component: 400 - total flux cleaned = 0.00288411 Jy ! Total flux subtracted in 400 components = 0.00288411 Jy ! Clean residual min=-0.001862 max=0.002189 Jy/beam ! Clean residual mean=-0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.730287 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 293 components and 0.730287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058886Jy sigma=0.488979 ! Fit after self-cal, rms=0.058887Jy sigma=0.488880 ! Inverting map ! Added new window around map position (-36.4, -8.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000131267 Jy ! Component: 100 - total flux cleaned = -0.00101247 Jy ! Component: 150 - total flux cleaned = -0.00142273 Jy ! Component: 200 - total flux cleaned = -0.00151269 Jy ! Component: 250 - total flux cleaned = -0.00155499 Jy ! Component: 300 - total flux cleaned = -0.00163599 Jy ! Component: 350 - total flux cleaned = -0.00179011 Jy ! Component: 400 - total flux cleaned = -0.00175236 Jy ! Total flux subtracted in 400 components = -0.00175236 Jy ! Clean residual min=-0.001808 max=0.002055 Jy/beam ! Clean residual mean=0.000006 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.728535 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 361 components and 0.728535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058772Jy sigma=0.487613 ! Fit after self-cal, rms=0.058763Jy sigma=0.487534 ! Inverting map ! Added new window around map position (-43.6, 32.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000425022 Jy ! Component: 100 - total flux cleaned = 2.82086e-05 Jy ! Component: 150 - total flux cleaned = -0.000416699 Jy ! Component: 200 - total flux cleaned = -0.000727749 Jy ! Component: 250 - total flux cleaned = -0.00101516 Jy ! Component: 300 - total flux cleaned = -0.00124809 Jy ! Component: 350 - total flux cleaned = -0.00139737 Jy ! Component: 400 - total flux cleaned = -0.00150548 Jy ! Total flux subtracted in 400 components = -0.00150548 Jy ! Clean residual min=-0.001852 max=0.001920 Jy/beam ! Clean residual mean=0.000005 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.72703 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 415 components and 0.72703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058649Jy sigma=0.486337 ! Fit after self-cal, rms=0.058643Jy sigma=0.486284 ! Inverting map ! Added new window around map position (26.4, -34.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.20309e-05 Jy ! Component: 100 - total flux cleaned = -0.000140008 Jy ! Component: 150 - total flux cleaned = 4.02721e-05 Jy ! Component: 200 - total flux cleaned = 8.24625e-05 Jy ! Component: 250 - total flux cleaned = 0.000121346 Jy ! Component: 300 - total flux cleaned = 8.42295e-05 Jy ! Component: 350 - total flux cleaned = 0.000191599 Jy ! Component: 400 - total flux cleaned = 0.0001924 Jy ! Total flux subtracted in 400 components = 0.0001924 Jy ! Clean residual min=-0.001566 max=0.001466 Jy/beam ! Clean residual mean=0.000004 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.727222 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 480 components and 0.727222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058537Jy sigma=0.485049 ! Fit after self-cal, rms=0.058534Jy sigma=0.485019 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=0.9157 mas, bmaj=1.338 mas, bpa=23.58 degrees ! Estimated noise=1.3048 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9157 x 1.338 at 23.58 degrees (North through East) ! Clean map min=-0.003308 max=0.68451 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=0.058534Jy sigma=0.485019 ! Fit after self-cal, rms=0.056092Jy sigma=0.458849 ! Inverting map and beam ! Estimated beam: bmin=0.9154 mas, bmaj=1.338 mas, bpa=23.57 degrees ! Estimated noise=1.30356 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138935 Jy ! Component: 100 - total flux cleaned = -0.000138709 Jy ! Component: 150 - total flux cleaned = -0.000136518 Jy ! Component: 200 - total flux cleaned = -0.000135225 Jy ! Component: 250 - total flux cleaned = 5.69945e-05 Jy ! Component: 300 - total flux cleaned = 0.000243693 Jy ! Component: 350 - total flux cleaned = 0.00012187 Jy ! Component: 400 - total flux cleaned = 0.000302455 Jy ! Total flux subtracted in 400 components = 0.000302455 Jy ! Clean residual min=-0.001940 max=0.001825 Jy/beam ! Clean residual mean=0.000005 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.727525 Jy ! Performing phase self-cal ! Adding 94 model components to the UV plane model. ! The established model now contains 571 components and 0.727525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055749Jy sigma=0.456433 ! Fit after self-cal, rms=0.055749Jy sigma=0.456399 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119355 Jy ! Component: 100 - total flux cleaned = 6.069e-05 Jy ! Component: 150 - total flux cleaned = 0.000233078 Jy ! Component: 200 - total flux cleaned = 0.000233915 Jy ! Component: 250 - total flux cleaned = 0.000233917 Jy ! Component: 300 - total flux cleaned = 0.000234331 Jy ! Component: 350 - total flux cleaned = 0.000395314 Jy ! Component: 400 - total flux cleaned = 0.000342222 Jy ! Total flux subtracted in 400 components = 0.000342222 Jy ! Clean residual min=-0.001897 max=0.001815 Jy/beam ! Clean residual mean=0.000004 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.727867 Jy ! Performing phase self-cal ! Adding 146 model components to the UV plane model. ! The established model now contains 632 components and 0.727867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055500Jy sigma=0.454716 ! Fit after self-cal, rms=0.055498Jy sigma=0.454701 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055498Jy sigma=0.454701 ! Fit after self-cal, rms=0.055487Jy sigma=0.454619 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7258 mas, bmaj=1.105 mas, bpa=20.37 degrees ! Estimated noise=1.83504 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.527429 Jy ! Component: 100 - total flux cleaned = 0.643163 Jy ! Component: 150 - total flux cleaned = 0.680624 Jy ! Component: 200 - total flux cleaned = 0.69936 Jy ! Component: 250 - total flux cleaned = 0.709047 Jy ! Component: 300 - total flux cleaned = 0.713606 Jy ! Component: 350 - total flux cleaned = 0.715247 Jy ! Component: 400 - total flux cleaned = 0.715801 Jy ! Total flux subtracted in 400 components = 0.715801 Jy ! Clean residual min=-0.004105 max=0.003997 Jy/beam ! Clean residual mean=-0.000002 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.715801 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.715801 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9154 mas, bmaj=1.338 mas, bpa=23.57 degrees ! Estimated noise=1.30365 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410421 Jy ! Component: 100 - total flux cleaned = 0.00492671 Jy ! Component: 150 - total flux cleaned = 0.00517133 Jy ! Component: 200 - total flux cleaned = 0.00517074 Jy ! Component: 250 - total flux cleaned = 0.00528162 Jy ! Component: 300 - total flux cleaned = 0.00539148 Jy ! Component: 350 - total flux cleaned = 0.00569201 Jy ! Component: 400 - total flux cleaned = 0.00587595 Jy ! Total flux subtracted in 400 components = 0.00587595 Jy ! Clean residual min=-0.002450 max=0.002258 Jy/beam ! Clean residual mean=-0.000002 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.721677 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 111 components and 0.721677 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.598 mas, bmaj=3.049 mas, bpa=59.95 degrees ! Estimated noise=1.53004 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000913539 Jy ! Component: 100 - total flux cleaned = 0.00100217 Jy ! Component: 150 - total flux cleaned = 0.000850598 Jy ! Component: 200 - total flux cleaned = 0.000923782 Jy ! Component: 250 - total flux cleaned = 0.00112356 Jy ! Component: 300 - total flux cleaned = 0.0013124 Jy ! Component: 350 - total flux cleaned = 0.00161098 Jy ! Component: 400 - total flux cleaned = 0.00172504 Jy ! Total flux subtracted in 400 components = 0.00172504 Jy ! Clean residual min=-0.001943 max=0.001748 Jy/beam ! Clean residual mean=0.000000 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.723403 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 = 0.000220814 Jy ! Component: 100 - total flux cleaned = 0.000379638 Jy ! Component: 150 - total flux cleaned = 0.000326631 Jy ! Component: 200 - total flux cleaned = 0.000475984 Jy ! Component: 250 - total flux cleaned = 0.000425658 Jy ! Component: 300 - total flux cleaned = 0.000425454 Jy ! Component: 350 - total flux cleaned = 0.000379686 Jy ! Component: 400 - total flux cleaned = 0.00042577 Jy ! Total flux subtracted in 400 components = 0.00042577 Jy ! Clean residual min=-0.001772 max=0.001651 Jy/beam ! Clean residual mean=0.000004 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.723828 Jy ! Adding 145 model components to the UV plane model. ! The established model now contains 253 components and 0.723829 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9154 mas, bmaj=1.338 mas, bpa=23.57 degrees ! Estimated noise=1.30365 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000451951 Jy ! Component: 100 - total flux cleaned = -0.000686247 Jy ! Component: 150 - total flux cleaned = -0.000760471 Jy ! Component: 200 - total flux cleaned = -0.000977971 Jy ! Component: 250 - total flux cleaned = -0.000838178 Jy ! Component: 300 - total flux cleaned = -0.000633923 Jy ! Component: 350 - total flux cleaned = -0.000434827 Jy ! Component: 400 - total flux cleaned = -0.000304189 Jy ! Total flux subtracted in 400 components = -0.000304189 Jy ! Clean residual min=-0.002358 max=0.001897 Jy/beam ! Clean residual mean=0.000004 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.723524 Jy selfcal ! Performing phase self-cal ! Adding 105 model components to the UV plane model. ! The established model now contains 323 components and 0.723524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056211Jy sigma=0.460223 ! Fit after self-cal, rms=0.056166Jy sigma=0.459826 wmodel /scr/pima/rdv95_uvs/J1808+4542_X_map.mod ! Writing 323 model components to file: /scr/pima/rdv95_uvs/J1808+4542_X_map.mod wobs /scr/pima/rdv95_uvs/J1808+4542_X_uvs.fits ! Applying 2027 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J1808+4542_X_uvs.fits wwins /scr/pima/rdv95_uvs/J1808+4542_X_map.win ! wwins: Wrote 9 windows to /scr/pima/rdv95_uvs/J1808+4542_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000803846 Jy ! Component: 100 - total flux cleaned = -0.00120689 Jy ! Component: 150 - total flux cleaned = -0.001348 Jy ! Component: 200 - total flux cleaned = -0.00138239 Jy ! Component: 250 - total flux cleaned = -0.00124878 Jy ! Component: 300 - total flux cleaned = -0.00118283 Jy ! Component: 350 - total flux cleaned = -0.000957845 Jy ! Component: 400 - total flux cleaned = -0.000894836 Jy ! Component: 450 - total flux cleaned = -0.000770333 Jy ! Component: 500 - total flux cleaned = -0.000647247 Jy ! Component: 550 - total flux cleaned = -0.000464828 Jy ! Component: 600 - total flux cleaned = -0.00034465 Jy ! Component: 650 - total flux cleaned = -0.000255411 Jy ! Component: 700 - total flux cleaned = -0.000166926 Jy ! Component: 750 - total flux cleaned = -5.07411e-05 Jy ! Component: 800 - total flux cleaned = -5.06746e-05 Jy ! Component: 850 - total flux cleaned = -2.19436e-05 Jy ! Component: 900 - total flux cleaned = 3.45078e-05 Jy ! Component: 950 - total flux cleaned = 9.01485e-05 Jy ! Component: 1000 - total flux cleaned = 0.000117942 Jy ! Component: 1050 - total flux cleaned = 0.000282283 Jy ! Component: 1100 - total flux cleaned = 0.000282125 Jy ! Component: 1150 - total flux cleaned = 0.000336147 Jy ! Component: 1200 - total flux cleaned = 0.00041644 Jy ! Component: 1250 - total flux cleaned = 0.000523009 Jy ! Component: 1300 - total flux cleaned = 0.000549056 Jy ! Component: 1350 - total flux cleaned = 0.000549021 Jy ! Component: 1400 - total flux cleaned = 0.000575347 Jy ! Component: 1450 - total flux cleaned = 0.0006789 Jy ! Component: 1500 - total flux cleaned = 0.000679016 Jy ! Component: 1550 - total flux cleaned = 0.000832002 Jy ! Component: 1600 - total flux cleaned = 0.000831846 Jy ! Component: 1650 - total flux cleaned = 0.000932527 Jy ! Component: 1700 - total flux cleaned = 0.00105742 Jy ! Component: 1750 - total flux cleaned = 0.000982828 Jy ! Component: 1800 - total flux cleaned = 0.00103231 Jy ! Component: 1850 - total flux cleaned = 0.00110619 Jy ! Component: 1900 - total flux cleaned = 0.00125276 Jy ! Component: 1950 - total flux cleaned = 0.00135006 Jy ! Component: 2000 - total flux cleaned = 0.00135005 Jy ! Component: 2050 - total flux cleaned = 0.00149436 Jy ! Component: 2100 - total flux cleaned = 0.00156624 Jy ! Component: 2150 - total flux cleaned = 0.00170904 Jy ! Component: 2200 - total flux cleaned = 0.00170914 Jy ! Component: 2250 - total flux cleaned = 0.00170913 Jy ! Component: 2300 - total flux cleaned = 0.00182643 Jy ! Component: 2350 - total flux cleaned = 0.00194319 Jy ! Component: 2400 - total flux cleaned = 0.00192022 Jy ! Component: 2450 - total flux cleaned = 0.00210487 Jy ! Component: 2500 - total flux cleaned = 0.00203584 Jy ! Component: 2550 - total flux cleaned = 0.00205869 Jy ! Component: 2600 - total flux cleaned = 0.0021044 Jy ! Component: 2650 - total flux cleaned = 0.00212697 Jy ! Component: 2700 - total flux cleaned = 0.00226241 Jy ! Component: 2750 - total flux cleaned = 0.00226236 Jy ! Component: 2800 - total flux cleaned = 0.00223999 Jy ! Component: 2850 - total flux cleaned = 0.00232901 Jy ! Component: 2900 - total flux cleaned = 0.0024399 Jy ! Component: 2950 - total flux cleaned = 0.00250595 Jy ! Component: 3000 - total flux cleaned = 0.00250596 Jy ! Component: 3050 - total flux cleaned = 0.00257162 Jy ! Component: 3100 - total flux cleaned = 0.0025716 Jy ! Component: 3150 - total flux cleaned = 0.00257142 Jy ! Component: 3200 - total flux cleaned = 0.00259296 Jy ! Component: 3250 - total flux cleaned = 0.00261442 Jy ! Component: 3300 - total flux cleaned = 0.00265735 Jy ! Component: 3350 - total flux cleaned = 0.00263594 Jy ! Component: 3400 - total flux cleaned = 0.00263592 Jy ! Component: 3450 - total flux cleaned = 0.00278419 Jy ! Component: 3500 - total flux cleaned = 0.00267877 Jy ! Component: 3550 - total flux cleaned = 0.00265778 Jy ! Component: 3600 - total flux cleaned = 0.00261569 Jy ! Component: 3650 - total flux cleaned = 0.00259489 Jy ! Component: 3700 - total flux cleaned = 0.00255341 Jy ! Component: 3750 - total flux cleaned = 0.00255338 Jy ! Component: 3800 - total flux cleaned = 0.00247092 Jy ! Component: 3850 - total flux cleaned = 0.00249137 Jy ! Component: 3900 - total flux cleaned = 0.00251188 Jy ! Component: 3950 - total flux cleaned = 0.00249132 Jy ! Component: 4000 - total flux cleaned = 0.00253203 Jy ! Component: 4050 - total flux cleaned = 0.00253194 Jy ! Total flux subtracted in 4096 components = 0.00261271 Jy ! Clean residual min=-0.001287 max=0.001365 Jy/beam ! Clean residual mean=0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.726137 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 642 components and 0.726137 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J1808+4542_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9154 x 1.338 at 23.57 degrees (North through East) ! Clean map min=-0.0018557 max=0.68349 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J1808+4542_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.6834 rms= 0.00033 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J1808+4542_X_uvs.log closed on Wed Nov 6 20:49:01 2013