! Started logfile: /scr/pima/rdv62_uvs/J1357+7643_X_uvs.log on Fri Nov 22 22:38:44 2013 obs /scr/pima/rdv62_uvs/J1357+7643_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J1357+7643_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! AN table 2: 36 integrations on 55 of 55 possible baselines. ! AN table 3: 3 integrations on 1 of 1 possible baselines. ! AN table 4: 5 integrations on 45 of 45 possible baselines. ! AN table 5: 14 integrations on 28 of 28 possible baselines. ! AN table 6: 3 integrations on 36 of 36 possible baselines. ! AN table 7: 7 integrations on 36 of 36 possible baselines. ! AN table 8: 4 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.489004 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1357+7643 ! ! 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 6048 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/rdv62_uvs/J1357+7643_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 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:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:MK 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:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:ZC self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:SC self-cal status=correctable weight=1 ! 8: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 1 telescope corrections were flagged in sub-array 1. ! A total of 154 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 42 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 154 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 42 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 154 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 42 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 171 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 42 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.469713Jy sigma=18.388014 ! Fit after self-cal, rms=0.263745Jy sigma=2.478786 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 2:ZC ! Flagging baselines of antenna 2:ZC in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. flag 6:KK ! Flagging baselines of antenna 6:KK in the currently selected channels. flag 7:KK ! Flagging baselines of antenna 7:KK in the currently selected channels. flag 7:NY ! Flagging baselines of antenna 7:NY in the currently selected channels. flag 7:ZC ! Flagging baselines of antenna 7:ZC in the currently selected channels. flag 8:WZ ! Flagging baselines of antenna 8: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=0.9703 mas, bmaj=1.11 mas, bpa=-22.54 degrees ! Estimated noise=1.2555 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 = 0.861078 Jy ! Component: 100 - total flux cleaned = 1.04887 Jy ! Total flux subtracted in 100 components = 1.04887 Jy ! Clean residual min=-0.014668 max=0.052726 Jy/beam ! Clean residual mean=0.000002 rms=0.003908 Jy/beam ! Combined flux in latest and established models = 1.04887 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 1.04887 Jy ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.151922Jy sigma=1.927174 ! Fit after self-cal, rms=0.151872Jy sigma=1.926519 ! Inverting map and beam ! Estimated beam: bmin=0.9703 mas, bmaj=1.11 mas, bpa=-22.54 degrees ! Estimated noise=1.2555 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0533147 Jy ! Component: 100 - total flux cleaned = 0.0793829 Jy ! Total flux subtracted in 100 components = 0.0793829 Jy ! Clean residual min=-0.011871 max=0.012489 Jy/beam ! Clean residual mean=-0.000011 rms=0.002801 Jy/beam ! Combined flux in latest and established models = 1.12826 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 1.12826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112455Jy sigma=1.409631 ! Fit after self-cal, rms=0.112431Jy sigma=1.409326 ! 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=1.394 mas, bmaj=1.603 mas, bpa=-39 degrees ! Estimated noise=0.792638 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 = 0.0352646 Jy ! Component: 100 - total flux cleaned = 0.0490465 Jy ! Component: 150 - total flux cleaned = 0.0549718 Jy ! Component: 200 - total flux cleaned = 0.0575894 Jy ! Total flux subtracted in 200 components = 0.0575894 Jy ! Clean residual min=-0.013404 max=0.013781 Jy/beam ! Clean residual mean=-0.000050 rms=0.003526 Jy/beam ! Combined flux in latest and established models = 1.18584 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 1.18584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101705Jy sigma=1.290173 ! Fit after self-cal, rms=0.101679Jy sigma=1.289867 ! 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 0.98 FD 1.04 HN 0.99 KP 1.02 ! LA 0.97 MK 1.00 NL 1.00 OV 1.00 ! PT 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.99 HN 0.97 KP 1.01 ! LA 0.95 NL 1.02 OV 0.98 PT 0.99 ! SC 1.03 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.01 HN 0.98 KP 1.01 ! LA 0.96 MK 0.97 NL 0.98 OV 1.01 ! PT 1.00 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 0.98 KK 1.00* KP 0.99 ! LA 1.26 MK 0.97 OV 0.99 PT 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00 HN 1.00 KK 1.00* KP 0.99 ! MK 0.98 NL 1.01 OV 0.99 PT 0.98 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 KK 1.00* KP 0.99 LA 0.95 ! MK 0.96 NY 1.00* OV 0.98 PT 0.97 ! ZC 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* MK 0.00* SC 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.00 KP 0.97 ! LA 0.95 MK 1.01 NL 0.99 OV 0.97 ! PT 1.08 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.99 HN 0.97 KP 0.96 ! LA 0.95 NL 1.01 OV 0.97 PT 1.05 ! SC 1.03 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.01 HN 0.99 KP 0.96 ! LA 0.96 MK 0.98 NL 0.99 OV 0.98 ! PT 1.05 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.98 KK 1.00* KP 0.93 ! LA 1.25 MK 0.97 OV 0.97 PT 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.03 HN 0.98 KK 1.00* KP 0.96 ! MK 0.98 NL 1.00 OV 0.97 PT 1.03 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 KK 1.00* KP 0.95 LA 0.95 ! MK 0.95 NY 1.00* OV 0.96 PT 1.02 ! ZC 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* MK 0.00* SC 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.08 HN 0.99 KP 0.91 ! LA 1.03 MK 1.01 NL 1.03 OV 1.06 ! PT 1.11 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.04 HN 0.97 KP 0.90 ! LA 1.02 NL 1.03 OV 1.04 PT 1.07 ! SC 1.02 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.03 HN 1.00 KP 0.90 ! LA 1.03 MK 0.99 NL 1.00 OV 1.06 ! PT 1.07 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.10 FD 1.03 KK 1.00* KP 0.88 ! LA 1.30 MK 0.97 OV 1.04 PT 1.06 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.05 HN 0.98 KK 1.00* KP 0.90 ! MK 1.01 NL 1.01 OV 1.06 PT 1.06 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 KK 1.00* KP 0.88 LA 1.00 ! MK 0.98 NY 1.00* OV 1.03 PT 1.05 ! ZC 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* MK 0.00* SC 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.13 HN 1.06 KP 0.94 ! LA 0.99 MK 1.02 NL 1.07 OV 1.03 ! PT 1.10 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.05 HN 1.03 KP 0.97 ! LA 0.98 NL 1.06 OV 1.02 PT 1.07 ! SC 1.09 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 1.06 HN 1.05 KP 0.96 ! LA 1.00 MK 1.02 NL 1.04 OV 1.02 ! PT 1.06 SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.03 KK 1.00* KP 0.93 ! LA 1.25 MK 1.01 OV 1.02 PT 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.06 HN 1.02 KK 1.00* KP 0.95 ! MK 1.06 NL 1.05 OV 1.03 PT 1.07 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 KK 1.00* KP 0.96 LA 0.98 ! MK 0.98 NY 1.00* OV 1.01 PT 1.04 ! ZC 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* MK 0.00* SC 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.101679Jy sigma=1.289867 ! Fit after self-cal, rms=0.071489Jy sigma=0.885475 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.415 mas, bmaj=1.668 mas, bpa=-28.97 degrees ! Estimated noise=0.799134 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 = -2.7992e-05 Jy ! Component: 100 - total flux cleaned = 8.7675e-05 Jy ! Component: 150 - total flux cleaned = 0.000119242 Jy ! Component: 200 - total flux cleaned = 0.000171114 Jy ! Total flux subtracted in 200 components = 0.000171114 Jy ! Clean residual min=-0.003756 max=0.003953 Jy/beam ! Clean residual mean=0.000003 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 1.18602 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 1.18602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071454Jy sigma=0.885008 ! Fit after self-cal, rms=0.071455Jy sigma=0.884808 ! 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=0.071455Jy sigma=0.884808 ! Fit after self-cal, rms=0.071488Jy sigma=0.884759 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.416 mas, bmaj=1.668 mas, bpa=-28.96 degrees ! Estimated noise=0.799544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137777 Jy ! Component: 100 - total flux cleaned = 0.000235774 Jy ! Component: 150 - total flux cleaned = 0.000286356 Jy ! Component: 200 - total flux cleaned = 0.000289424 Jy ! Total flux subtracted in 200 components = 0.000289424 Jy ! Clean residual min=-0.003753 max=0.003939 Jy/beam ! Clean residual mean=0.000003 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 1.18631 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 1.1863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071464Jy sigma=0.884481 ! Fit after self-cal, rms=0.071458Jy sigma=0.884432 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.0579e-06 Jy ! Component: 100 - total flux cleaned = -1.1346e-07 Jy ! Component: 150 - total flux cleaned = -8.54192e-07 Jy ! Component: 200 - total flux cleaned = -3.92667e-07 Jy ! Total flux subtracted in 200 components = -3.92667e-07 Jy ! Clean residual min=-0.003741 max=0.003929 Jy/beam ! Clean residual mean=0.000003 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 1.1863 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 1.1863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071445Jy sigma=0.884264 ! Fit after self-cal, rms=0.071441Jy sigma=0.884232 ! 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=0.071441Jy sigma=0.884232 ! Fit after self-cal, rms=0.070255Jy sigma=0.862474 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.418 mas, bmaj=1.669 mas, bpa=-28.84 degrees ! Estimated noise=0.799552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00106404 Jy ! Component: 100 - total flux cleaned = -0.0011254 Jy ! Component: 150 - total flux cleaned = -0.00115217 Jy ! Component: 200 - total flux cleaned = -0.00120189 Jy ! Total flux subtracted in 200 components = -0.00120189 Jy ! Clean residual min=-0.003019 max=0.003639 Jy/beam ! Clean residual mean=0.000010 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 1.1851 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 1.1851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070219Jy sigma=0.862133 ! Fit after self-cal, rms=0.070216Jy sigma=0.862113 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 (-2.6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034213 Jy ! Component: 100 - total flux cleaned = 0.00418838 Jy ! Component: 150 - total flux cleaned = 0.00424141 Jy ! Component: 200 - total flux cleaned = 0.00428775 Jy ! Total flux subtracted in 200 components = 0.00428775 Jy ! Clean residual min=-0.002706 max=0.002988 Jy/beam ! Clean residual mean=0.000005 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 1.18939 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 1.18939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070031Jy sigma=0.859958 ! Fit after self-cal, rms=0.070013Jy sigma=0.859753 ! Inverting map ! Added new window around map position (-35, 22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025807 Jy ! Component: 100 - total flux cleaned = 0.00354052 Jy ! Component: 150 - total flux cleaned = 0.00363156 Jy ! Component: 200 - total flux cleaned = 0.00367263 Jy ! Total flux subtracted in 200 components = 0.00367263 Jy ! Clean residual min=-0.002617 max=0.002693 Jy/beam ! Clean residual mean=0.000002 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 1.19306 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 1.19306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069889Jy sigma=0.858419 ! Fit after self-cal, rms=0.069878Jy sigma=0.858284 ! 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=0.069878Jy sigma=0.858284 ! Fit after self-cal, rms=0.069845Jy sigma=0.857865 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.853 mas, bmaj=3.521 mas, bpa=-5.555 degrees ! Estimated noise=0.90609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000297917 Jy ! Component: 100 - total flux cleaned = 0.000740822 Jy ! Component: 150 - total flux cleaned = 0.00108752 Jy ! Component: 200 - total flux cleaned = 0.00118264 Jy ! Total flux subtracted in 200 components = 0.00118264 Jy ! Clean residual min=-0.002560 max=0.002408 Jy/beam ! Clean residual mean=0.000006 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 1.19425 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 1.19425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069819Jy sigma=0.857583 ! Fit after self-cal, rms=0.069811Jy sigma=0.857498 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 = 0.000124019 Jy ! Component: 100 - total flux cleaned = 0.000291905 Jy ! Component: 150 - total flux cleaned = 0.000331473 Jy ! Component: 200 - total flux cleaned = 0.000384101 Jy ! Total flux subtracted in 200 components = 0.000384101 Jy ! Clean residual min=-0.002541 max=0.002418 Jy/beam ! Clean residual mean=0.000005 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 1.19463 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 108 components and 1.19463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069802Jy sigma=0.857391 ! Fit after self-cal, rms=0.069798Jy sigma=0.857353 ! 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. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 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:MK,true ! 3:MK 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:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:KP,true ! 7:KP self-cal status=fixed weight=1 selfant 7:LA,true ! 7:LA 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 7:PT,true ! 7:PT self-cal status=fixed weight=1 selfant 8:HN,true ! 8:HN self-cal status=fixed weight=1 selfant 8:MK,true ! 8:MK self-cal status=fixed weight=1 selfant 8:SC,true ! 8:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 48 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 13 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 13 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 13 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.257915Jy sigma=1.883364 ! Fit after self-cal, rms=0.214221Jy sigma=1.432640 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 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:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:MK 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:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:ZC self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:SC self-cal status=correctable weight=1 ! 8: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 1 telescope corrections were flagged in sub-array 1. ! A total of 109 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 35 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 109 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 35 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 109 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 35 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 109 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 35 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.214221Jy sigma=1.432640 ! Fit after self-cal, rms=0.202307Jy sigma=1.037865 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 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Estimated beam: bmin=0.7562 mas, bmaj=0.9417 mas, bpa=-75.92 degrees ! Estimated noise=1.37897 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 = -0.000100363 Jy ! Component: 100 - total flux cleaned = 0.000307681 Jy ! Component: 150 - total flux cleaned = 0.000329043 Jy ! Component: 200 - total flux cleaned = 0.000331528 Jy ! Total flux subtracted in 200 components = 0.000331528 Jy ! Clean residual min=-0.010923 max=0.008356 Jy/beam ! Clean residual mean=0.000000 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 1.19496 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 1.19496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200565Jy sigma=1.033598 ! Fit after self-cal, rms=0.199946Jy sigma=1.032636 ! Inverting map ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 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 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Estimated beam: bmin=1.143 mas, bmaj=1.386 mas, bpa=-71.65 degrees ! Estimated noise=0.800135 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 (44.6, -10.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000240042 Jy ! Component: 100 - total flux cleaned = -0.000107112 Jy ! Component: 150 - total flux cleaned = -0.000114029 Jy ! Component: 200 - total flux cleaned = -0.000217682 Jy ! Component: 250 - total flux cleaned = -0.000315859 Jy ! Component: 300 - total flux cleaned = -0.000317018 Jy ! Component: 350 - total flux cleaned = -0.00031764 Jy ! Component: 400 - total flux cleaned = -0.000319476 Jy ! Total flux subtracted in 400 components = -0.000319476 Jy ! Clean residual min=-0.003412 max=0.003400 Jy/beam ! Clean residual mean=0.000004 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 1.19464 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 158 components and 1.19464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199192Jy sigma=1.029874 ! Fit after self-cal, rms=0.199187Jy sigma=1.029784 ! Inverting map ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 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 = 0.000288424 Jy ! Component: 100 - total flux cleaned = 0.00020042 Jy ! Component: 150 - total flux cleaned = 0.000288958 Jy ! Component: 200 - total flux cleaned = 0.000288845 Jy ! Component: 250 - total flux cleaned = 0.000287614 Jy ! Component: 300 - total flux cleaned = 0.000291015 Jy ! Component: 350 - total flux cleaned = 0.000295278 Jy ! Component: 400 - total flux cleaned = 0.0002942 Jy ! Total flux subtracted in 400 components = 0.0002942 Jy ! Clean residual min=-0.003377 max=0.003394 Jy/beam ! Clean residual mean=0.000004 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 1.19494 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 170 components and 1.19494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198605Jy sigma=1.028333 ! Fit after self-cal, rms=0.198602Jy sigma=1.028308 ! Inverting map ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 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. ! Applying 2560 buffered edits. 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 1 telescope corrections were flagged in sub-array 1. ! A total of 157 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 45 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 157 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 45 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 157 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 45 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 45 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.226593Jy sigma=1.515328 ! Fit after self-cal, rms=0.196813Jy sigma=1.027387 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Estimated beam: bmin=1.141 mas, bmaj=1.387 mas, bpa=-72.04 degrees ! Estimated noise=0.799497 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000953739 Jy ! Component: 100 - total flux cleaned = -0.00105474 Jy ! Component: 150 - total flux cleaned = -0.00105163 Jy ! Component: 200 - total flux cleaned = -0.00114184 Jy ! Component: 250 - total flux cleaned = -0.00114283 Jy ! Component: 300 - total flux cleaned = -0.00130761 Jy ! Component: 350 - total flux cleaned = -0.00130601 Jy ! Component: 400 - total flux cleaned = -0.00130505 Jy ! Total flux subtracted in 400 components = -0.00130505 Jy ! Clean residual min=-0.003453 max=0.003353 Jy/beam ! Clean residual mean=0.000003 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 1.19363 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 171 components and 1.19363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195881Jy sigma=1.026416 ! Fit after self-cal, rms=0.195881Jy sigma=1.026398 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 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 = -1.03053e-06 Jy ! Component: 100 - total flux cleaned = -8.04995e-05 Jy ! Component: 150 - total flux cleaned = -2.17994e-06 Jy ! Component: 200 - total flux cleaned = 2.02981e-06 Jy ! Component: 250 - total flux cleaned = 1.18277e-06 Jy ! Component: 300 - total flux cleaned = -7.01323e-05 Jy ! Component: 350 - total flux cleaned = -6.92862e-05 Jy ! Component: 400 - total flux cleaned = 4.50886e-06 Jy ! Total flux subtracted in 400 components = 4.50886e-06 Jy ! Clean residual min=-0.003382 max=0.003357 Jy/beam ! Clean residual mean=0.000002 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 1.19363 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 178 components and 1.19363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195340Jy sigma=1.025501 ! Fit after self-cal, rms=0.195339Jy sigma=1.025490 ! Inverting map ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 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=0.195339Jy sigma=1.025490 ! Fit after self-cal, rms=0.196553Jy sigma=1.023956 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Estimated beam: bmin=1.139 mas, bmaj=1.388 mas, bpa=-72.1 degrees ! Estimated noise=0.799153 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000598578 Jy ! Component: 100 - total flux cleaned = -0.00060121 Jy ! Component: 150 - total flux cleaned = -0.000602824 Jy ! Component: 200 - total flux cleaned = -0.000525909 Jy ! Component: 250 - total flux cleaned = -0.000529756 Jy ! Component: 300 - total flux cleaned = -0.000528012 Jy ! Component: 350 - total flux cleaned = -0.000671616 Jy ! Component: 400 - total flux cleaned = -0.000671618 Jy ! Total flux subtracted in 400 components = -0.000671618 Jy ! Clean residual min=-0.003156 max=0.003413 Jy/beam ! Clean residual mean=0.000003 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 1.19296 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 187 components and 1.19296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195807Jy sigma=1.023566 ! Fit after self-cal, rms=0.195806Jy sigma=1.023558 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 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 (-19.6, 12.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214916 Jy ! Component: 100 - total flux cleaned = 0.00243285 Jy ! Component: 150 - total flux cleaned = 0.00252357 Jy ! Component: 200 - total flux cleaned = 0.00252543 Jy ! Component: 250 - total flux cleaned = 0.00252791 Jy ! Component: 300 - total flux cleaned = 0.00245244 Jy ! Component: 350 - total flux cleaned = 0.00259872 Jy ! Component: 400 - total flux cleaned = 0.00252959 Jy ! Total flux subtracted in 400 components = 0.00252959 Jy ! Clean residual min=-0.003291 max=0.003121 Jy/beam ! Clean residual mean=0.000003 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 1.19549 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 210 components and 1.19549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195221Jy sigma=1.021959 ! Fit after self-cal, rms=0.195207Jy sigma=1.021886 ! Inverting map ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 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=0.195207Jy sigma=1.021886 ! Fit after self-cal, rms=0.418754Jy sigma=0.931185 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Estimated beam: bmin=2.843 mas, bmaj=3.496 mas, bpa=-5.635 degrees ! Estimated noise=0.902095 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234032 Jy ! Component: 100 - total flux cleaned = 0.000306145 Jy ! Component: 150 - total flux cleaned = 0.0004513 Jy ! Component: 200 - total flux cleaned = 0.000504752 Jy ! Component: 250 - total flux cleaned = 0.000530543 Jy ! Component: 300 - total flux cleaned = 0.000553727 Jy ! Component: 350 - total flux cleaned = 0.000595384 Jy ! Component: 400 - total flux cleaned = 0.000613199 Jy ! Total flux subtracted in 400 components = 0.000613199 Jy ! Clean residual min=-0.002267 max=0.002084 Jy/beam ! Clean residual mean=0.000004 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 1.19611 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 240 components and 1.19611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.418747Jy sigma=0.930880 ! Fit after self-cal, rms=0.418757Jy sigma=0.930840 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 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 = -5.13995e-05 Jy ! Component: 100 - total flux cleaned = -3.06892e-05 Jy ! Component: 150 - total flux cleaned = 7.40411e-06 Jy ! Component: 200 - total flux cleaned = 4.4185e-05 Jy ! Component: 250 - total flux cleaned = 7.95097e-05 Jy ! Component: 300 - total flux cleaned = 0.000131013 Jy ! Component: 350 - total flux cleaned = 0.000180884 Jy ! Component: 400 - total flux cleaned = 0.00021299 Jy ! Total flux subtracted in 400 components = 0.00021299 Jy ! Clean residual min=-0.002225 max=0.002028 Jy/beam ! Clean residual mean=0.000004 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 1.19632 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 257 components and 1.19632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.418756Jy sigma=0.930707 ! Fit after self-cal, rms=0.418754Jy sigma=0.930699 ! Inverting map ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 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 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Estimated beam: bmin=1.144 mas, bmaj=1.39 mas, bpa=-71.49 degrees ! Estimated noise=0.799573 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.144 x 1.39 at -71.49 degrees (North through East) ! Clean map min=-0.0033391 max=1.1284 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=0.418754Jy sigma=0.930699 ! Fit after self-cal, rms=0.644729Jy sigma=0.748736 ! Inverting map and beam ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Estimated beam: bmin=1.146 mas, bmaj=1.389 mas, bpa=-71.12 degrees ! Estimated noise=0.799828 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000740262 Jy ! Component: 100 - total flux cleaned = -0.00112046 Jy ! Component: 150 - total flux cleaned = -0.0012373 Jy ! Component: 200 - total flux cleaned = -0.00129099 Jy ! Component: 250 - total flux cleaned = -0.00129145 Jy ! Component: 300 - total flux cleaned = -0.00133838 Jy ! Component: 350 - total flux cleaned = -0.00129124 Jy ! Component: 400 - total flux cleaned = -0.00129083 Jy ! Total flux subtracted in 400 components = -0.00129083 Jy ! Clean residual min=-0.002382 max=0.002455 Jy/beam ! Clean residual mean=0.000002 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 1.19503 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 286 components and 1.19503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.644694Jy sigma=0.747385 ! Fit after self-cal, rms=0.644702Jy sigma=0.747345 ! Inverting map ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Added new window around map position (40.2, 24.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154669 Jy ! Component: 100 - total flux cleaned = 0.00160457 Jy ! Component: 150 - total flux cleaned = 0.00176025 Jy ! Component: 200 - total flux cleaned = 0.00195258 Jy ! Component: 250 - total flux cleaned = 0.00199829 Jy ! Component: 300 - total flux cleaned = 0.0019991 Jy ! Component: 350 - total flux cleaned = 0.00204437 Jy ! Component: 400 - total flux cleaned = 0.00208656 Jy ! Total flux subtracted in 400 components = 0.00208656 Jy ! Clean residual min=-0.002380 max=0.002268 Jy/beam ! Clean residual mean=0.000002 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 1.19711 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 312 components and 1.19711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.644677Jy sigma=0.745903 ! Fit after self-cal, rms=0.644681Jy sigma=0.745845 ! Inverting map ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.644681Jy sigma=0.745845 ! Fit after self-cal, rms=0.645628Jy sigma=0.745699 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 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Estimated beam: bmin=0.7548 mas, bmaj=0.9441 mas, bpa=-75.34 degrees ! Estimated noise=1.38104 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.864842 Jy ! Component: 100 - total flux cleaned = 1.05378 Jy ! Component: 150 - total flux cleaned = 1.10906 Jy ! Component: 200 - total flux cleaned = 1.13716 Jy ! Component: 250 - total flux cleaned = 1.15352 Jy ! Component: 300 - total flux cleaned = 1.16426 Jy ! Component: 350 - total flux cleaned = 1.17187 Jy ! Component: 400 - total flux cleaned = 1.17739 Jy ! Total flux subtracted in 400 components = 1.17739 Jy ! Clean residual min=-0.004971 max=0.005226 Jy/beam ! Clean residual mean=0.000002 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 1.17739 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 39 model components to the UV plane model. ! The established model now contains 39 components and 1.17739 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Estimated beam: bmin=1.147 mas, bmaj=1.39 mas, bpa=-71.11 degrees ! Estimated noise=0.799621 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 = 0.00578646 Jy ! Component: 100 - total flux cleaned = 0.00908709 Jy ! Component: 150 - total flux cleaned = 0.011072 Jy ! Component: 200 - total flux cleaned = 0.0121723 Jy ! Component: 250 - total flux cleaned = 0.0131766 Jy ! Component: 300 - total flux cleaned = 0.0138295 Jy ! Component: 350 - total flux cleaned = 0.0146119 Jy ! Component: 400 - total flux cleaned = 0.0154217 Jy ! Total flux subtracted in 400 components = 0.0154217 Jy ! Clean residual min=-0.002731 max=0.002607 Jy/beam ! Clean residual mean=0.000004 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 1.19281 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 82 components and 1.19281 Jy ! Inverting map ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 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 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Estimated beam: bmin=2.843 mas, bmaj=3.496 mas, bpa=-5.685 degrees ! Estimated noise=0.901289 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159308 Jy ! Component: 100 - total flux cleaned = 0.0022523 Jy ! Component: 150 - total flux cleaned = 0.0026746 Jy ! Component: 200 - total flux cleaned = 0.00309471 Jy ! Component: 250 - total flux cleaned = 0.00326275 Jy ! Component: 300 - total flux cleaned = 0.00337777 Jy ! Component: 350 - total flux cleaned = 0.00352075 Jy ! Component: 400 - total flux cleaned = 0.0036559 Jy ! Total flux subtracted in 400 components = 0.0036559 Jy ! Clean residual min=-0.002110 max=0.002014 Jy/beam ! Clean residual mean=0.000004 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 1.19647 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 = 0.00012499 Jy ! Component: 100 - total flux cleaned = 0.000183892 Jy ! Component: 150 - total flux cleaned = 0.000239736 Jy ! Component: 200 - total flux cleaned = 0.000293325 Jy ! Component: 250 - total flux cleaned = 0.000372154 Jy ! Component: 300 - total flux cleaned = 0.000446931 Jy ! Component: 350 - total flux cleaned = 0.000519245 Jy ! Component: 400 - total flux cleaned = 0.000565759 Jy ! Total flux subtracted in 400 components = 0.000565759 Jy ! Clean residual min=-0.002068 max=0.001970 Jy/beam ! Clean residual mean=0.000003 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 1.19703 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 154 components and 1.19703 Jy ! Inverting map ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Estimated beam: bmin=1.147 mas, bmaj=1.39 mas, bpa=-71.11 degrees ! Estimated noise=0.799621 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121034 Jy ! Component: 100 - total flux cleaned = -7.7089e-05 Jy ! Component: 150 - total flux cleaned = -7.91192e-05 Jy ! Component: 200 - total flux cleaned = -0.000139989 Jy ! Component: 250 - total flux cleaned = -0.000139526 Jy ! Component: 300 - total flux cleaned = -2.80821e-05 Jy ! Component: 350 - total flux cleaned = -2.71794e-05 Jy ! Component: 400 - total flux cleaned = 2.69524e-05 Jy ! Total flux subtracted in 400 components = 2.69524e-05 Jy ! Clean residual min=-0.002709 max=0.002282 Jy/beam ! Clean residual mean=0.000003 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 1.19706 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 185 components and 1.19706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.645730Jy sigma=0.748082 ! Fit after self-cal, rms=0.645737Jy sigma=0.747775 wmodel /scr/pima/rdv62_uvs/J1357+7643_X_map.mod ! Writing 185 model components to file: /scr/pima/rdv62_uvs/J1357+7643_X_map.mod wobs /scr/pima/rdv62_uvs/J1357+7643_X_uvs.fits ! Applying 1181 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J1357+7643_X_uvs.fits wwins /scr/pima/rdv62_uvs/J1357+7643_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv62_uvs/J1357+7643_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 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000766716 Jy ! Component: 100 - total flux cleaned = -0.000851391 Jy ! Component: 150 - total flux cleaned = -0.000852464 Jy ! Component: 200 - total flux cleaned = -0.000734868 Jy ! Component: 250 - total flux cleaned = -0.000542468 Jy ! Component: 300 - total flux cleaned = -0.000316439 Jy ! Component: 350 - total flux cleaned = -0.000131381 Jy ! Component: 400 - total flux cleaned = -0.000131073 Jy ! Component: 450 - total flux cleaned = -9.4462e-05 Jy ! Component: 500 - total flux cleaned = 4.69876e-05 Jy ! Component: 550 - total flux cleaned = 0.000116872 Jy ! Component: 600 - total flux cleaned = 0.000289233 Jy ! Component: 650 - total flux cleaned = 0.000289039 Jy ! Component: 700 - total flux cleaned = 0.000289337 Jy ! Component: 750 - total flux cleaned = 0.000423031 Jy ! Component: 800 - total flux cleaned = 0.000390214 Jy ! Component: 850 - total flux cleaned = 0.0004882 Jy ! Component: 900 - total flux cleaned = 0.000391181 Jy ! Component: 950 - total flux cleaned = 0.000487626 Jy ! Component: 1000 - total flux cleaned = 0.000455942 Jy ! Component: 1050 - total flux cleaned = 0.000519159 Jy ! Component: 1100 - total flux cleaned = 0.000456161 Jy ! Component: 1150 - total flux cleaned = 0.000518731 Jy ! Component: 1200 - total flux cleaned = 0.000549459 Jy ! Component: 1250 - total flux cleaned = 0.000580239 Jy ! Component: 1300 - total flux cleaned = 0.000641421 Jy ! Component: 1350 - total flux cleaned = 0.000671837 Jy ! Component: 1400 - total flux cleaned = 0.00076238 Jy ! Component: 1450 - total flux cleaned = 0.000852737 Jy ! Component: 1500 - total flux cleaned = 0.000912607 Jy ! Component: 1550 - total flux cleaned = 0.00109119 Jy ! Component: 1600 - total flux cleaned = 0.0011503 Jy ! Component: 1650 - total flux cleaned = 0.00123886 Jy ! Component: 1700 - total flux cleaned = 0.00129751 Jy ! Component: 1750 - total flux cleaned = 0.00132663 Jy ! Component: 1800 - total flux cleaned = 0.00138486 Jy ! Component: 1850 - total flux cleaned = 0.00158714 Jy ! Component: 1900 - total flux cleaned = 0.00164467 Jy ! Component: 1950 - total flux cleaned = 0.00178777 Jy ! Component: 2000 - total flux cleaned = 0.00181615 Jy ! Component: 2050 - total flux cleaned = 0.00178788 Jy ! Component: 2100 - total flux cleaned = 0.00201396 Jy ! Component: 2150 - total flux cleaned = 0.00207036 Jy ! Component: 2200 - total flux cleaned = 0.00215433 Jy ! Component: 2250 - total flux cleaned = 0.00218216 Jy ! Component: 2300 - total flux cleaned = 0.00207124 Jy ! Component: 2350 - total flux cleaned = 0.0022926 Jy ! Component: 2400 - total flux cleaned = 0.0024027 Jy ! Component: 2450 - total flux cleaned = 0.00243008 Jy ! Component: 2500 - total flux cleaned = 0.00256661 Jy ! Component: 2550 - total flux cleaned = 0.00262107 Jy ! Component: 2600 - total flux cleaned = 0.00264815 Jy ! Component: 2650 - total flux cleaned = 0.00275635 Jy ! Component: 2700 - total flux cleaned = 0.0027832 Jy ! Component: 2750 - total flux cleaned = 0.00294408 Jy ! Component: 2800 - total flux cleaned = 0.00299758 Jy ! Component: 2850 - total flux cleaned = 0.00307753 Jy ! Component: 2900 - total flux cleaned = 0.00321035 Jy ! Component: 2950 - total flux cleaned = 0.00328952 Jy ! Component: 3000 - total flux cleaned = 0.00334227 Jy ! Component: 3050 - total flux cleaned = 0.00347346 Jy ! Component: 3100 - total flux cleaned = 0.00349966 Jy ! Component: 3150 - total flux cleaned = 0.00360392 Jy ! Component: 3200 - total flux cleaned = 0.00378589 Jy ! Component: 3250 - total flux cleaned = 0.00394131 Jy ! Component: 3300 - total flux cleaned = 0.00401885 Jy ! Component: 3350 - total flux cleaned = 0.00391575 Jy ! Component: 3400 - total flux cleaned = 0.00401853 Jy ! Component: 3450 - total flux cleaned = 0.00422335 Jy ! Component: 3500 - total flux cleaned = 0.00427461 Jy ! Component: 3550 - total flux cleaned = 0.00435092 Jy ! Component: 3600 - total flux cleaned = 0.00442707 Jy ! Component: 3650 - total flux cleaned = 0.0044272 Jy ! Component: 3700 - total flux cleaned = 0.00455335 Jy ! Component: 3750 - total flux cleaned = 0.00465388 Jy ! Component: 3800 - total flux cleaned = 0.00455346 Jy ! Component: 3850 - total flux cleaned = 0.00452852 Jy ! Component: 3900 - total flux cleaned = 0.00470286 Jy ! Component: 3950 - total flux cleaned = 0.00480216 Jy ! Component: 4000 - total flux cleaned = 0.00480207 Jy ! Component: 4050 - total flux cleaned = 0.00475261 Jy ! Total flux subtracted in 4096 components = 0.00475268 Jy ! Clean residual min=-0.001231 max=0.001291 Jy/beam ! Clean residual mean=0.000001 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 1.20181 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 474 components and 1.20181 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J1357+7643_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.147 x 1.39 at -71.11 degrees (North through East) ! Clean map min=-0.0024891 max=1.1281 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J1357+7643_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 3.45% of the data. ! The y-axis pixel size should ideally be below 0.1794 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= 1.1281 rms= 0.0004 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J1357+7643_X_uvs.log closed on Fri Nov 22 22:38:50 2013