! Started logfile: /scr/pima/rdv94_uvs/J0730-1141_X_uvs.log on Tue Oct 8 12:15:14 2013 obs /scr/pima/rdv94_uvs/J0730-1141_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J0730-1141_X_uva.fits ! AN table 1: 2 integrations on 28 of 28 possible baselines. ! AN table 2: 2 integrations on 21 of 21 possible baselines. ! AN table 3: 3 integrations on 21 of 21 possible baselines. ! AN table 4: 6 integrations on 1 of 1 possible baselines. ! AN table 5: 27 integrations on 3 of 3 possible baselines. ! AN table 6: 9 integrations on 6 of 6 possible baselines. ! AN table 7: 9 integrations on 10 of 10 possible baselines. ! AN table 8: 3 integrations on 28 of 28 possible baselines. ! AN table 9: 2 integrations on 10 of 10 possible baselines. ! AN table 10: 2 integrations on 6 of 6 possible baselines. ! AN table 11: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967341 visibilities/baseline/integration-bin. ! Found source: J0730-1141 ! ! 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 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2488 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/rdv94_uvs/J0730-1141_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1: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:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK 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 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:ON self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:HH self-cal status=correctable weight=1 ! 6:ON self-cal status=correctable weight=1 ! 6:WF self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:HH self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:ON self-cal status=correctable weight=1 ! 7:WF self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:HH self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:ON self-cal status=correctable weight=1 ! 8:WF self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9:WF self-cal status=correctable weight=1 ! 10:BR self-cal status=correctable weight=1 ! 10:HN self-cal status=correctable weight=1 ! 10:MK self-cal status=correctable weight=1 ! 10:WF self-cal status=correctable weight=1 ! 11:BR self-cal status=correctable weight=1 ! 11:FD self-cal status=correctable weight=1 ! 11:HN self-cal status=correctable weight=1 ! 11:KP self-cal status=correctable weight=1 ! 11:LA self-cal status=correctable weight=1 ! 11:MK self-cal status=correctable weight=1 ! 11:NL self-cal status=correctable weight=1 ! 11:OV self-cal status=correctable weight=1 ! 11:PT self-cal status=correctable weight=1 ! 11:WF 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 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=3.905991Jy sigma=190.928089 ! Fit after self-cal, rms=2.793058Jy sigma=138.957186 ! 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 4:HH ! Flagging baselines of antenna 4:HH in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 5:HH ! Flagging baselines of antenna 5:HH in the currently selected channels. flag 5:ON ! Flagging baselines of antenna 5:ON in the currently selected channels. flag 5:WZ ! Flagging baselines of antenna 5:WZ in the currently selected channels. flag 6:HH ! Flagging baselines of antenna 6:HH in the currently selected channels. flag 6:ON ! Flagging baselines of antenna 6:ON in the currently selected channels. flag 6:WF ! Flagging baselines of antenna 6:WF in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. flag 7:HH ! Flagging baselines of antenna 7:HH in the currently selected channels. flag 7:ON ! Flagging baselines of antenna 7:ON in the currently selected channels. flag 7:WF ! Flagging baselines of antenna 7:WF in the currently selected channels. flag 7:WZ ! Flagging baselines of antenna 7:WZ in the currently selected channels. flag 8:HH ! Flagging baselines of antenna 8:HH in the currently selected channels. flag 8:ON ! Flagging baselines of antenna 8:ON in the currently selected channels. flag 8:WF ! Flagging baselines of antenna 8:WF in the currently selected channels. flag 8:WZ ! Flagging baselines of antenna 8:WZ in the currently selected channels. flag 9:WF ! Flagging baselines of antenna 9:WF in the currently selected channels. flag 10:WF ! Flagging baselines of antenna 10:WF in the currently selected channels. flag 11:WF ! Flagging baselines of antenna 11:WF 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=0.9036 mas, bmaj=3.213 mas, bpa=-13.95 degrees ! Estimated noise=0.427577 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 = 3.04675 Jy ! Component: 100 - total flux cleaned = 3.72539 Jy ! Total flux subtracted in 100 components = 3.72539 Jy ! Clean residual min=-0.114520 max=0.229990 Jy/beam ! Clean residual mean=0.000347 rms=0.030694 Jy/beam ! Combined flux in latest and established models = 3.72539 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 3.72539 Jy ! ! Correcting IF 1. ! A total of 81 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 45 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! A total of 2 telescope corrections were flagged in sub-array 10. ! A total of 3 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 45 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! A total of 2 telescope corrections were flagged in sub-array 10. ! A total of 3 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 45 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! A total of 2 telescope corrections were flagged in sub-array 10. ! A total of 3 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 45 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! A total of 2 telescope corrections were flagged in sub-array 10. ! A total of 3 telescope corrections were flagged in sub-array 11. ! ! Fit before self-cal, rms=0.628545Jy sigma=41.479440 ! Fit after self-cal, rms=0.628562Jy sigma=41.464789 ! Inverting map and beam ! Estimated beam: bmin=0.9036 mas, bmaj=3.213 mas, bpa=-13.95 degrees ! Estimated noise=0.427577 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.24814 Jy ! Component: 100 - total flux cleaned = 0.400393 Jy ! Total flux subtracted in 100 components = 0.400393 Jy ! Clean residual min=-0.108572 max=0.109926 Jy/beam ! Clean residual mean=0.000419 rms=0.022731 Jy/beam ! Combined flux in latest and established models = 4.12579 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 4.12579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.525701Jy sigma=32.127362 ! Fit after self-cal, rms=0.525351Jy sigma=32.112758 ! 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=1.085 mas, bmaj=3.365 mas, bpa=-12.85 degrees ! Estimated noise=0.356178 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 = 0.133382 Jy ! Component: 100 - total flux cleaned = 0.212444 Jy ! Component: 150 - total flux cleaned = 0.262502 Jy ! Component: 200 - total flux cleaned = 0.295522 Jy ! Total flux subtracted in 200 components = 0.295522 Jy ! Clean residual min=-0.117639 max=0.086589 Jy/beam ! Clean residual mean=0.001698 rms=0.023991 Jy/beam ! Combined flux in latest and established models = 4.42131 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 65 components and 4.42131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.508669Jy sigma=28.913271 ! Fit after self-cal, rms=0.508079Jy sigma=28.883603 ! 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 0.95 FD 0.90 KP 0.94 LA 1.02 ! MK 0.98 NL 0.99 OV 0.99 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 KP 0.94 LA 1.02 MK 0.99 ! NL 1.22 OV 1.00 PT 1.11 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.93 KP 0.96 LA 1.10 ! MK 1.03 OV 1.02 PT 1.17 ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* HN 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 0.90 HH 1.00* HN 0.95 LA 1.13 ! NL 1.01 ON 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.00 HN 0.90 NL 1.04 OV 0.97 ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.00* HN 0.00* MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! BR 0.94 FD 0.92 HN 0.97 KP 0.94 ! LA 1.04 MK 0.98 NL 1.00 OV 0.98 ! PT 1.01 WF 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 0.90 KP 0.88 LA 0.98 ! MK 0.99 NL 1.01 OV 0.98 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 KP 0.88 LA 1.00 MK 1.01 ! NL 1.24 OV 0.98 PT 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.16 FD 0.94 KP 0.92 LA 1.07 ! MK 1.03 OV 1.01 PT 1.25 ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* HN 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 0.90 HH 1.00* HN 0.96 LA 1.12 ! NL 1.02 ON 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.23 HN 0.91 NL 1.06 OV 0.95 ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.00* HN 0.00* MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! BR 1.31 FD 0.92 HN 0.99 KP 0.89 ! LA 1.01 MK 0.99 NL 1.02 OV 0.97 ! PT 1.02 WF 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.90 KP 0.82 LA 1.05 ! MK 0.99 NL 1.03 OV 1.04 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 KP 0.81 LA 1.06 MK 1.01 ! NL 1.29 OV 1.05 PT 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.94 KP 0.84 LA 1.13 ! MK 1.03 OV 1.06 PT 1.22 ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* HN 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 0.89 HH 1.00* HN 1.01 LA 1.19 ! NL 1.05 ON 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.06 HN 0.94 NL 1.10 OV 1.01 ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.00* HN 0.00* MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! BR 0.99 FD 0.92 HN 1.01 KP 0.81 ! LA 1.07 MK 0.99 NL 1.04 OV 1.02 ! PT 1.02 WF 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 KP 0.85 LA 1.04 ! MK 1.03 NL 1.06 OV 1.01 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 KP 0.86 LA 1.04 MK 1.05 ! NL 1.31 OV 1.02 PT 1.17 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.00 KP 0.88 LA 1.14 ! MK 1.07 OV 1.04 PT 1.29 ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* HN 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 0.97 HH 1.00* HN 0.99 LA 1.18 ! NL 1.06 ON 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.05 HN 0.92 NL 1.11 OV 0.98 ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.00* HN 0.00* MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! BR 0.98 FD 0.97 HN 1.01 KP 0.85 ! LA 1.06 MK 1.03 NL 1.06 OV 0.99 ! PT 1.06 WF 1.00* ! ! ! Fit before self-cal, rms=0.508079Jy sigma=28.883603 ! Fit after self-cal, rms=0.144280Jy sigma=8.084084 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.126 mas, bmaj=3.464 mas, bpa=-11.99 degrees ! Estimated noise=0.357941 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 (-2.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0459437 Jy ! Component: 100 - total flux cleaned = 0.0402053 Jy ! Component: 150 - total flux cleaned = 0.0367365 Jy ! Component: 200 - total flux cleaned = 0.0366493 Jy ! Total flux subtracted in 200 components = 0.0366493 Jy ! Clean residual min=-0.018315 max=0.023257 Jy/beam ! Clean residual mean=-0.000052 rms=0.004399 Jy/beam ! Combined flux in latest and established models = 4.45796 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 86 components and 4.45796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121848Jy sigma=6.387509 ! Fit after self-cal, rms=0.119824Jy sigma=6.269842 ! 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=0.119824Jy sigma=6.269842 ! Fit after self-cal, rms=0.115457Jy sigma=6.043682 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.126 mas, bmaj=3.467 mas, bpa=-11.99 degrees ! Estimated noise=0.357296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114014 Jy ! Component: 100 - total flux cleaned = 0.0132016 Jy ! Component: 150 - total flux cleaned = 0.0162577 Jy ! Component: 200 - total flux cleaned = 0.0184752 Jy ! Total flux subtracted in 200 components = 0.0184752 Jy ! Clean residual min=-0.016124 max=0.016023 Jy/beam ! Clean residual mean=-0.000038 rms=0.003426 Jy/beam ! Combined flux in latest and established models = 4.47643 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 102 components and 4.47643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108700Jy sigma=5.522246 ! Fit after self-cal, rms=0.108019Jy sigma=5.490241 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 = 0.00309578 Jy ! Component: 100 - total flux cleaned = 0.0042325 Jy ! Component: 150 - total flux cleaned = 0.00528343 Jy ! Component: 200 - total flux cleaned = 0.0059346 Jy ! Total flux subtracted in 200 components = 0.0059346 Jy ! Clean residual min=-0.014740 max=0.014461 Jy/beam ! Clean residual mean=-0.000032 rms=0.003202 Jy/beam ! Combined flux in latest and established models = 4.48237 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 112 components and 4.48237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105736Jy sigma=5.329917 ! Fit after self-cal, rms=0.105586Jy sigma=5.325666 ! 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=0.105586Jy sigma=5.325666 ! Fit after self-cal, rms=0.103613Jy sigma=5.208336 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.126 mas, bmaj=3.471 mas, bpa=-11.98 degrees ! Estimated noise=0.356885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210556 Jy ! Component: 100 - total flux cleaned = 0.00285536 Jy ! Component: 150 - total flux cleaned = 0.0047583 Jy ! Component: 200 - total flux cleaned = 0.00644354 Jy ! Total flux subtracted in 200 components = 0.00644354 Jy ! Clean residual min=-0.013889 max=0.012190 Jy/beam ! Clean residual mean=-0.000010 rms=0.002784 Jy/beam ! Combined flux in latest and established models = 4.48881 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 119 components and 4.48881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100987Jy sigma=5.009456 ! Fit after self-cal, rms=0.100806Jy sigma=5.000902 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 = 0.00185427 Jy ! Component: 100 - total flux cleaned = 0.00234171 Jy ! Component: 150 - total flux cleaned = 0.00279443 Jy ! Component: 200 - total flux cleaned = 0.00322305 Jy ! Total flux subtracted in 200 components = 0.00322305 Jy ! Clean residual min=-0.013085 max=0.011692 Jy/beam ! Clean residual mean=-0.000007 rms=0.002679 Jy/beam ! Combined flux in latest and established models = 4.49203 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 128 components and 4.49203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099831Jy sigma=4.931594 ! Fit after self-cal, rms=0.099749Jy sigma=4.929430 ! 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=0.099749Jy sigma=4.929430 ! Fit after self-cal, rms=0.099003Jy sigma=4.875800 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.299 mas, bmaj=4.161 mas, bpa=4.222 degrees ! Estimated noise=0.404674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402365 Jy ! Component: 100 - total flux cleaned = 0.00425518 Jy ! Component: 150 - total flux cleaned = 0.00441395 Jy ! Component: 200 - total flux cleaned = 0.00455375 Jy ! Total flux subtracted in 200 components = 0.00455375 Jy ! Clean residual min=-0.012694 max=0.010235 Jy/beam ! Clean residual mean=0.000017 rms=0.002963 Jy/beam ! Combined flux in latest and established models = 4.49659 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 145 components and 4.49659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098457Jy sigma=4.820387 ! Fit after self-cal, rms=0.098381Jy sigma=4.813781 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 = 0.00104221 Jy ! Component: 100 - total flux cleaned = 0.00116349 Jy ! Component: 150 - total flux cleaned = 0.00139182 Jy ! Component: 200 - total flux cleaned = 0.00160011 Jy ! Total flux subtracted in 200 components = 0.00160011 Jy ! Clean residual min=-0.012399 max=0.009976 Jy/beam ! Clean residual mean=0.000020 rms=0.002903 Jy/beam ! Combined flux in latest and established models = 4.49819 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 152 components and 4.49819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098122Jy sigma=4.793375 ! Fit after self-cal, rms=0.098088Jy sigma=4.791636 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1: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:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 8:FD,true ! 8:FD self-cal status=fixed weight=1 selfant 8:HN,true ! 8:HN self-cal status=fixed weight=1 selfant 8:LA,true ! 8:LA self-cal status=fixed weight=1 selfant 8:NL,true ! 8:NL self-cal status=fixed weight=1 selfant 9:BR,true ! 9:BR self-cal status=fixed weight=1 selfant 9:HN,true ! 9:HN self-cal status=fixed weight=1 selfant 9:NL,true ! 9:NL self-cal status=fixed weight=1 selfant 9:OV,true ! 9:OV self-cal status=fixed weight=1 selfant 10:BR,true ! 10:BR self-cal status=fixed weight=1 selfant 10:HN,true ! 10:HN self-cal status=fixed weight=1 selfant 10:MK,true ! 10:MK self-cal status=fixed weight=1 selfant 11:BR,true ! 11:BR self-cal status=fixed weight=1 selfant 11:FD,true ! 11:FD self-cal status=fixed weight=1 selfant 11:HN,true ! 11:HN self-cal status=fixed weight=1 selfant 11:KP,true ! 11:KP self-cal status=fixed weight=1 selfant 11:LA,true ! 11:LA self-cal status=fixed weight=1 selfant 11:MK,true ! 11:MK self-cal status=fixed weight=1 selfant 11:NL,true ! 11:NL self-cal status=fixed weight=1 selfant 11:OV,true ! 11:OV self-cal status=fixed weight=1 selfant 11:PT,true ! 11:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 81 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 81 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 81 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 81 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.859005Jy sigma=23.016223 ! Fit after self-cal, rms=0.322864Jy sigma=7.652612 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1: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:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK 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 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:ON self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:HH self-cal status=correctable weight=1 ! 6:ON self-cal status=correctable weight=1 ! 6:WF self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:HH self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:ON self-cal status=correctable weight=1 ! 7:WF self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:HH self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:ON self-cal status=correctable weight=1 ! 8:WF self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9:WF self-cal status=correctable weight=1 ! 10:BR self-cal status=correctable weight=1 ! 10:HN self-cal status=correctable weight=1 ! 10:MK self-cal status=correctable weight=1 ! 10:WF self-cal status=correctable weight=1 ! 11:BR self-cal status=correctable weight=1 ! 11:FD self-cal status=correctable weight=1 ! 11:HN self-cal status=correctable weight=1 ! 11:KP self-cal status=correctable weight=1 ! 11:LA self-cal status=correctable weight=1 ! 11:MK self-cal status=correctable weight=1 ! 11:NL self-cal status=correctable weight=1 ! 11:OV self-cal status=correctable weight=1 ! 11:PT self-cal status=correctable weight=1 ! 11:WF self-cal status=correctable weight=1 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=0.322864Jy sigma=7.652612 ! Fit after self-cal, rms=0.297174Jy sigma=6.925992 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 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Estimated beam: bmin=0.6903 mas, bmaj=0.9988 mas, bpa=10.8 degrees ! Estimated noise=0.440129 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 = 0.0117501 Jy ! Component: 100 - total flux cleaned = 0.00982408 Jy ! Component: 150 - total flux cleaned = 0.00976713 Jy ! Component: 200 - total flux cleaned = 0.00824256 Jy ! Total flux subtracted in 200 components = 0.00824256 Jy ! Clean residual min=-0.013951 max=0.015592 Jy/beam ! Clean residual mean=0.000116 rms=0.002954 Jy/beam ! Combined flux in latest and established models = 4.50643 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 165 components and 4.50643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.290194Jy sigma=6.725054 ! Fit after self-cal, rms=0.289125Jy sigma=6.704933 ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Added new window around map position (-4.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00729238 Jy ! Component: 100 - total flux cleaned = 0.00727385 Jy ! Component: 150 - total flux cleaned = 0.00621369 Jy ! Component: 200 - total flux cleaned = 0.00574957 Jy ! Total flux subtracted in 200 components = 0.00574957 Jy ! Clean residual min=-0.013068 max=0.013563 Jy/beam ! Clean residual mean=0.000109 rms=0.002731 Jy/beam ! Combined flux in latest and established models = 4.51218 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 171 components and 4.51218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286594Jy sigma=6.633230 ! Fit after self-cal, rms=0.286524Jy sigma=6.631018 ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Added new window around map position (0.2, 12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101615 Jy ! Component: 100 - total flux cleaned = 0.0114186 Jy ! Component: 150 - total flux cleaned = 0.0114017 Jy ! Component: 200 - total flux cleaned = 0.0121241 Jy ! Total flux subtracted in 200 components = 0.0121241 Jy ! Clean residual min=-0.012866 max=0.013145 Jy/beam ! Clean residual mean=0.000096 rms=0.002619 Jy/beam ! Combined flux in latest and established models = 4.5243 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 179 components and 4.5243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285049Jy sigma=6.588440 ! Fit after self-cal, rms=0.284957Jy sigma=6.586354 ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Added new window around map position (-20.4, -41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00593235 Jy ! Component: 100 - total flux cleaned = 0.00876436 Jy ! Component: 150 - total flux cleaned = 0.00909167 Jy ! Component: 200 - total flux cleaned = 0.00969589 Jy ! Total flux subtracted in 200 components = 0.00969589 Jy ! Clean residual min=-0.012329 max=0.012010 Jy/beam ! Clean residual mean=0.000084 rms=0.002526 Jy/beam ! Combined flux in latest and established models = 4.534 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 196 components and 4.534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.283729Jy sigma=6.558158 ! Fit after self-cal, rms=0.283675Jy sigma=6.555498 ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Added new window around map position (3.8, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00608295 Jy ! Component: 100 - total flux cleaned = 0.00576843 Jy ! Component: 150 - total flux cleaned = 0.00663782 Jy ! Component: 200 - total flux cleaned = 0.00635746 Jy ! Total flux subtracted in 200 components = 0.00635746 Jy ! Clean residual min=-0.012122 max=0.011906 Jy/beam ! Clean residual mean=0.000077 rms=0.002443 Jy/beam ! Combined flux in latest and established models = 4.54035 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 210 components and 4.54035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.282726Jy sigma=6.526768 ! Fit after self-cal, rms=0.282716Jy sigma=6.523186 ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 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 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Estimated beam: bmin=0.8039 mas, bmaj=1.162 mas, bpa=13.41 degrees ! Estimated noise=0.355145 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 (-12.2, 16.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106658 Jy ! Component: 100 - total flux cleaned = 0.0156584 Jy ! Component: 150 - total flux cleaned = 0.0181722 Jy ! Component: 200 - total flux cleaned = 0.019766 Jy ! Component: 250 - total flux cleaned = 0.0212568 Jy ! Component: 300 - total flux cleaned = 0.0226515 Jy ! Component: 350 - total flux cleaned = 0.0237844 Jy ! Component: 400 - total flux cleaned = 0.0243218 Jy ! Total flux subtracted in 400 components = 0.0243218 Jy ! Clean residual min=-0.008342 max=0.009536 Jy/beam ! Clean residual mean=0.000609 rms=0.002168 Jy/beam ! Combined flux in latest and established models = 4.56467 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 244 components and 4.56467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.281374Jy sigma=6.477043 ! Fit after self-cal, rms=0.281312Jy sigma=6.473273 ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Added new window around map position (7.2, 11.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00682323 Jy ! Component: 100 - total flux cleaned = 0.0077385 Jy ! Component: 150 - total flux cleaned = 0.00813439 Jy ! Component: 200 - total flux cleaned = 0.00886417 Jy ! Component: 250 - total flux cleaned = 0.00903755 Jy ! Component: 300 - total flux cleaned = 0.00903942 Jy ! Component: 350 - total flux cleaned = 0.00953723 Jy ! Component: 400 - total flux cleaned = 0.00970003 Jy ! Total flux subtracted in 400 components = 0.00970003 Jy ! Clean residual min=-0.008471 max=0.009403 Jy/beam ! Clean residual mean=0.000478 rms=0.002096 Jy/beam ! Combined flux in latest and established models = 4.57437 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 277 components and 4.57437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280323Jy sigma=6.445561 ! Fit after self-cal, rms=0.280350Jy sigma=6.443913 ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Added new window around map position (-8.2, 42.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00844381 Jy ! Component: 100 - total flux cleaned = 0.0115726 Jy ! Component: 150 - total flux cleaned = 0.0124982 Jy ! Component: 200 - total flux cleaned = 0.0130149 Jy ! Component: 250 - total flux cleaned = 0.0133453 Jy ! Component: 300 - total flux cleaned = 0.0135105 Jy ! Component: 350 - total flux cleaned = 0.0136667 Jy ! Component: 400 - total flux cleaned = 0.0139752 Jy ! Total flux subtracted in 400 components = 0.0139752 Jy ! Clean residual min=-0.008263 max=0.008736 Jy/beam ! Clean residual mean=0.000341 rms=0.002025 Jy/beam ! Combined flux in latest and established models = 4.58835 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 307 components and 4.58835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279302Jy sigma=6.423173 ! Fit after self-cal, rms=0.279263Jy sigma=6.421564 ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Added new window around map position (-32, -5.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793773 Jy ! Component: 100 - total flux cleaned = 0.0108528 Jy ! Component: 150 - total flux cleaned = 0.0110221 Jy ! Component: 200 - total flux cleaned = 0.0113435 Jy ! Component: 250 - total flux cleaned = 0.0111878 Jy ! Component: 300 - total flux cleaned = 0.0113393 Jy ! Component: 350 - total flux cleaned = 0.011488 Jy ! Component: 400 - total flux cleaned = 0.0113451 Jy ! Total flux subtracted in 400 components = 0.0113451 Jy ! Clean residual min=-0.008198 max=0.008081 Jy/beam ! Clean residual mean=0.000208 rms=0.001935 Jy/beam ! Combined flux in latest and established models = 4.59969 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 333 components and 4.5997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.278389Jy sigma=6.401667 ! Fit after self-cal, rms=0.278375Jy sigma=6.399697 ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Added new window around map position (-2.4, 13.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456325 Jy ! Component: 100 - total flux cleaned = 0.00569494 Jy ! Component: 150 - total flux cleaned = 0.00602162 Jy ! Component: 200 - total flux cleaned = 0.00632676 Jy ! Component: 250 - total flux cleaned = 0.00647382 Jy ! Component: 300 - total flux cleaned = 0.00661487 Jy ! Component: 350 - total flux cleaned = 0.0066161 Jy ! Component: 400 - total flux cleaned = 0.00688938 Jy ! Total flux subtracted in 400 components = 0.00688938 Jy ! Clean residual min=-0.007538 max=0.007585 Jy/beam ! Clean residual mean=0.000126 rms=0.001862 Jy/beam ! Combined flux in latest and established models = 4.60659 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 355 components and 4.60659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.277714Jy sigma=6.375959 ! Fit after self-cal, rms=0.277701Jy sigma=6.374363 ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 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 = 0.00145771 Jy ! Component: 100 - total flux cleaned = 0.00173109 Jy ! Component: 150 - total flux cleaned = 0.00200008 Jy ! Component: 200 - total flux cleaned = 0.0021317 Jy ! Component: 250 - total flux cleaned = 0.00225993 Jy ! Component: 300 - total flux cleaned = 0.00213709 Jy ! Component: 350 - total flux cleaned = 0.00226268 Jy ! Component: 400 - total flux cleaned = 0.00213931 Jy ! Total flux subtracted in 400 components = 0.00213931 Jy ! Clean residual min=-0.007485 max=0.007291 Jy/beam ! Clean residual mean=0.000101 rms=0.001832 Jy/beam ! Combined flux in latest and established models = 4.60872 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 373 components and 4.60873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.277228Jy sigma=6.366118 ! Fit after self-cal, rms=0.277226Jy sigma=6.365724 ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 81 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 81 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 81 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 81 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.685316Jy sigma=17.730023 ! Fit after self-cal, rms=0.275425Jy sigma=6.322981 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Estimated beam: bmin=0.8028 mas, bmaj=1.162 mas, bpa=13.27 degrees ! Estimated noise=0.355006 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000183179 Jy ! Component: 100 - total flux cleaned = -0.000178846 Jy ! Component: 150 - total flux cleaned = -0.00106448 Jy ! Component: 200 - total flux cleaned = -0.00139391 Jy ! Component: 250 - total flux cleaned = -0.00203356 Jy ! Component: 300 - total flux cleaned = -0.00234277 Jy ! Component: 350 - total flux cleaned = -0.00308401 Jy ! Component: 400 - total flux cleaned = -0.00351055 Jy ! Total flux subtracted in 400 components = -0.00351055 Jy ! Clean residual min=-0.007595 max=0.006602 Jy/beam ! Clean residual mean=-0.000191 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 4.60521 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 396 components and 4.60521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.274635Jy sigma=6.305783 ! Fit after self-cal, rms=0.274608Jy sigma=6.305254 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000153954 Jy ! Component: 100 - total flux cleaned = -0.000571204 Jy ! Component: 150 - total flux cleaned = -0.000840487 Jy ! Component: 200 - total flux cleaned = -0.00123425 Jy ! Component: 250 - total flux cleaned = -0.00136274 Jy ! Component: 300 - total flux cleaned = -0.00161453 Jy ! Component: 350 - total flux cleaned = -0.00161304 Jy ! Component: 400 - total flux cleaned = -0.00161174 Jy ! Total flux subtracted in 400 components = -0.00161174 Jy ! Clean residual min=-0.007519 max=0.006474 Jy/beam ! Clean residual mean=-0.000169 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 4.6036 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 414 components and 4.6036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.274113Jy sigma=6.295896 ! Fit after self-cal, rms=0.274102Jy sigma=6.295639 ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 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=0.274102Jy sigma=6.295639 ! Fit after self-cal, rms=0.252787Jy sigma=6.050231 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Estimated beam: bmin=0.8032 mas, bmaj=1.163 mas, bpa=13.15 degrees ! Estimated noise=0.355187 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.0508e-05 Jy ! Component: 100 - total flux cleaned = -0.00110161 Jy ! Component: 150 - total flux cleaned = -0.00174452 Jy ! Component: 200 - total flux cleaned = -0.00220229 Jy ! Component: 250 - total flux cleaned = -0.00263486 Jy ! Component: 300 - total flux cleaned = -0.0024962 Jy ! Component: 350 - total flux cleaned = -0.00262723 Jy ! Component: 400 - total flux cleaned = -0.00262119 Jy ! Total flux subtracted in 400 components = -0.00262119 Jy ! Clean residual min=-0.006310 max=0.007066 Jy/beam ! Clean residual mean=0.000017 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 4.60098 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 460 components and 4.60098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252216Jy sigma=6.031573 ! Fit after self-cal, rms=0.252200Jy sigma=6.030812 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 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 (-45.6, 39.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428762 Jy ! Component: 100 - total flux cleaned = 0.00415147 Jy ! Component: 150 - total flux cleaned = 0.00388542 Jy ! Component: 200 - total flux cleaned = 0.00363276 Jy ! Component: 250 - total flux cleaned = 0.00350961 Jy ! Component: 300 - total flux cleaned = 0.00339428 Jy ! Component: 350 - total flux cleaned = 0.00328098 Jy ! Component: 400 - total flux cleaned = 0.00328187 Jy ! Total flux subtracted in 400 components = 0.00328187 Jy ! Clean residual min=-0.006055 max=0.005667 Jy/beam ! Clean residual mean=0.000009 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 4.60427 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 481 components and 4.60427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251746Jy sigma=6.013608 ! Fit after self-cal, rms=0.251723Jy sigma=6.012628 ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 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=0.251723Jy sigma=6.012628 ! Fit after self-cal, rms=0.246173Jy sigma=5.878515 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Estimated beam: bmin=2.284 mas, bmaj=4.334 mas, bpa=2.42 degrees ! Estimated noise=0.409871 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203549 Jy ! Component: 100 - total flux cleaned = 0.000971986 Jy ! Component: 150 - total flux cleaned = 0.00122742 Jy ! Component: 200 - total flux cleaned = 0.00145948 Jy ! Component: 250 - total flux cleaned = 0.00153101 Jy ! Component: 300 - total flux cleaned = 0.00153255 Jy ! Component: 350 - total flux cleaned = 0.00160021 Jy ! Component: 400 - total flux cleaned = 0.00159876 Jy ! Total flux subtracted in 400 components = 0.00159876 Jy ! Clean residual min=-0.005949 max=0.006462 Jy/beam ! Clean residual mean=-0.000024 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 4.60587 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 507 components and 4.60586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246156Jy sigma=5.873430 ! Fit after self-cal, rms=0.246158Jy sigma=5.872885 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 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 (-39.6, -41.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584284 Jy ! Component: 100 - total flux cleaned = 0.00806499 Jy ! Component: 150 - total flux cleaned = 0.00903022 Jy ! Component: 200 - total flux cleaned = 0.00938258 Jy ! Component: 250 - total flux cleaned = 0.00948708 Jy ! Component: 300 - total flux cleaned = 0.00958097 Jy ! Component: 350 - total flux cleaned = 0.00949144 Jy ! Component: 400 - total flux cleaned = 0.00949026 Jy ! Total flux subtracted in 400 components = 0.00949026 Jy ! Clean residual min=-0.005608 max=0.005064 Jy/beam ! Clean residual mean=-0.000289 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 4.61536 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 578 components and 4.61535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246002Jy sigma=5.855167 ! Fit after self-cal, rms=0.245981Jy sigma=5.853558 ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 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 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Estimated beam: bmin=0.8033 mas, bmaj=1.164 mas, bpa=13.08 degrees ! Estimated noise=0.355269 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8033 x 1.164 at 13.08 degrees (North through East) ! Clean map min=-0.018521 max=3.6778 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=0.245981Jy sigma=5.853558 ! Fit after self-cal, rms=0.131932Jy sigma=3.635785 ! Inverting map and beam ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Estimated beam: bmin=0.8032 mas, bmaj=1.164 mas, bpa=13.08 degrees ! Estimated noise=0.355291 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118985 Jy ! Component: 100 - total flux cleaned = 0.00181668 Jy ! Component: 150 - total flux cleaned = 0.00181766 Jy ! Component: 200 - total flux cleaned = 0.00223594 Jy ! Component: 250 - total flux cleaned = 0.00249442 Jy ! Component: 300 - total flux cleaned = 0.00261892 Jy ! Component: 350 - total flux cleaned = 0.00261502 Jy ! Component: 400 - total flux cleaned = 0.00249269 Jy ! Total flux subtracted in 400 components = 0.00249269 Jy ! Clean residual min=-0.005734 max=0.004857 Jy/beam ! Clean residual mean=-0.000127 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 4.61785 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 622 components and 4.61785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131167Jy sigma=3.607698 ! Fit after self-cal, rms=0.131161Jy sigma=3.606812 ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.77502e-06 Jy ! Component: 100 - total flux cleaned = -0.000109256 Jy ! Component: 150 - total flux cleaned = -0.000339476 Jy ! Component: 200 - total flux cleaned = -0.000563038 Jy ! Component: 250 - total flux cleaned = -0.000563863 Jy ! Component: 300 - total flux cleaned = -0.000777674 Jy ! Component: 350 - total flux cleaned = -0.000986826 Jy ! Component: 400 - total flux cleaned = -0.000986161 Jy ! Total flux subtracted in 400 components = -0.000986161 Jy ! Clean residual min=-0.005572 max=0.004629 Jy/beam ! Clean residual mean=-0.000128 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 4.61686 Jy ! Performing phase self-cal ! Adding 98 model components to the UV plane model. ! The established model now contains 652 components and 4.61686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130648Jy sigma=3.590034 ! Fit after self-cal, rms=0.130649Jy sigma=3.589660 ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130649Jy sigma=3.589660 ! Fit after self-cal, rms=0.130393Jy sigma=3.585835 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 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Estimated beam: bmin=0.6897 mas, bmaj=1.002 mas, bpa=10.45 degrees ! Estimated noise=0.440596 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.97179 Jy ! Component: 100 - total flux cleaned = 3.63005 Jy ! Component: 150 - total flux cleaned = 3.86458 Jy ! Component: 200 - total flux cleaned = 4.01171 Jy ! Component: 250 - total flux cleaned = 4.11619 Jy ! Component: 300 - total flux cleaned = 4.19275 Jy ! Component: 350 - total flux cleaned = 4.25029 Jy ! Component: 400 - total flux cleaned = 4.2945 Jy ! Total flux subtracted in 400 components = 4.2945 Jy ! Clean residual min=-0.018825 max=0.026961 Jy/beam ! Clean residual mean=0.000373 rms=0.004164 Jy/beam ! Combined flux in latest and established models = 4.2945 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 63 model components to the UV plane model. ! The established model now contains 63 components and 4.2945 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Estimated beam: bmin=0.8032 mas, bmaj=1.165 mas, bpa=13.04 degrees ! Estimated noise=0.35536 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 = 0.0552641 Jy ! Component: 100 - total flux cleaned = 0.093788 Jy ! Component: 150 - total flux cleaned = 0.122879 Jy ! Component: 200 - total flux cleaned = 0.145701 Jy ! Component: 250 - total flux cleaned = 0.164472 Jy ! Component: 300 - total flux cleaned = 0.180509 Jy ! Component: 350 - total flux cleaned = 0.194287 Jy ! Component: 400 - total flux cleaned = 0.206392 Jy ! Total flux subtracted in 400 components = 0.206392 Jy ! Clean residual min=-0.007380 max=0.012527 Jy/beam ! Clean residual mean=0.001303 rms=0.002129 Jy/beam ! Combined flux in latest and established models = 4.50089 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 157 components and 4.50089 Jy ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Added new window around map position (0.6, 4.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126534 Jy ! Component: 100 - total flux cleaned = 0.0228549 Jy ! Component: 150 - total flux cleaned = 0.0321849 Jy ! Component: 200 - total flux cleaned = 0.0408003 Jy ! Component: 250 - total flux cleaned = 0.0488322 Jy ! Component: 300 - total flux cleaned = 0.0560421 Jy ! Component: 350 - total flux cleaned = 0.061974 Jy ! Component: 400 - total flux cleaned = 0.0675721 Jy ! Total flux subtracted in 400 components = 0.0675721 Jy ! Clean residual min=-0.006509 max=0.007584 Jy/beam ! Clean residual mean=0.000460 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 4.56846 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 217 components and 4.56846 Jy ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Added new window around map position (-6.6, 7.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0068665 Jy ! Component: 100 - total flux cleaned = 0.0103069 Jy ! Component: 150 - total flux cleaned = 0.0135546 Jy ! Component: 200 - total flux cleaned = 0.016632 Jy ! Component: 250 - total flux cleaned = 0.0191492 Jy ! Component: 300 - total flux cleaned = 0.0209629 Jy ! Component: 350 - total flux cleaned = 0.022904 Jy ! Component: 400 - total flux cleaned = 0.0244028 Jy ! Total flux subtracted in 400 components = 0.0244028 Jy ! Clean residual min=-0.006379 max=0.005981 Jy/beam ! Clean residual mean=0.000152 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 4.59286 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 273 components and 4.59286 Jy ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 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 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Estimated beam: bmin=2.284 mas, bmaj=4.335 mas, bpa=2.408 degrees ! Estimated noise=0.409949 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0061139 Jy ! Component: 100 - total flux cleaned = 0.00785017 Jy ! Component: 150 - total flux cleaned = 0.00951218 Jy ! Component: 200 - total flux cleaned = 0.0111412 Jy ! Component: 250 - total flux cleaned = 0.0124881 Jy ! Component: 300 - total flux cleaned = 0.0136162 Jy ! Component: 350 - total flux cleaned = 0.0143245 Jy ! Component: 400 - total flux cleaned = 0.0149939 Jy ! Total flux subtracted in 400 components = 0.0149939 Jy ! Clean residual min=-0.006223 max=0.005629 Jy/beam ! Clean residual mean=-0.000093 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 4.60786 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 = 0.000531379 Jy ! Component: 100 - total flux cleaned = 0.000836194 Jy ! Component: 150 - total flux cleaned = 0.00123 Jy ! Component: 200 - total flux cleaned = 0.00151419 Jy ! Component: 250 - total flux cleaned = 0.00169741 Jy ! Component: 300 - total flux cleaned = 0.00187756 Jy ! Component: 350 - total flux cleaned = 0.00222258 Jy ! Component: 400 - total flux cleaned = 0.00238978 Jy ! Total flux subtracted in 400 components = 0.00238978 Jy ! Clean residual min=-0.005920 max=0.005439 Jy/beam ! Clean residual mean=-0.000166 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 4.61025 Jy ! Adding 127 model components to the UV plane model. ! The established model now contains 385 components and 4.61025 Jy ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! Estimated beam: bmin=0.8032 mas, bmaj=1.165 mas, bpa=13.04 degrees ! Estimated noise=0.35536 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154996 Jy ! Component: 100 - total flux cleaned = -0.00155371 Jy ! Component: 150 - total flux cleaned = -0.00140355 Jy ! Component: 200 - total flux cleaned = -0.00125112 Jy ! Component: 250 - total flux cleaned = -0.00110148 Jy ! Component: 300 - total flux cleaned = -0.000814805 Jy ! Component: 350 - total flux cleaned = -0.000953976 Jy ! Component: 400 - total flux cleaned = -0.000815247 Jy ! Total flux subtracted in 400 components = -0.000815247 Jy ! Clean residual min=-0.005710 max=0.005167 Jy/beam ! Clean residual mean=-0.000077 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 4.60943 Jy selfcal ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 426 components and 4.60943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131424Jy sigma=3.612210 ! Fit after self-cal, rms=0.130617Jy sigma=3.588325 wmodel /scr/pima/rdv94_uvs/J0730-1141_X_map.mod ! Writing 426 model components to file: /scr/pima/rdv94_uvs/J0730-1141_X_map.mod wobs /scr/pima/rdv94_uvs/J0730-1141_X_uvs.fits ! Applying 1470 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J0730-1141_X_uvs.fits wwins /scr/pima/rdv94_uvs/J0730-1141_X_map.win ! wwins: Wrote 15 windows to /scr/pima/rdv94_uvs/J0730-1141_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 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000323652 Jy ! Component: 100 - total flux cleaned = -0.000611909 Jy ! Component: 150 - total flux cleaned = -0.000519351 Jy ! Component: 200 - total flux cleaned = -0.000965156 Jy ! Component: 250 - total flux cleaned = -0.000876953 Jy ! Component: 300 - total flux cleaned = -0.00104814 Jy ! Component: 350 - total flux cleaned = -0.00129795 Jy ! Component: 400 - total flux cleaned = -0.00146091 Jy ! Component: 450 - total flux cleaned = -0.00177979 Jy ! Component: 500 - total flux cleaned = -0.00177888 Jy ! Component: 550 - total flux cleaned = -0.00177915 Jy ! Component: 600 - total flux cleaned = -0.00177988 Jy ! Component: 650 - total flux cleaned = -0.00208008 Jy ! Component: 700 - total flux cleaned = -0.00230099 Jy ! Component: 750 - total flux cleaned = -0.00244693 Jy ! Component: 800 - total flux cleaned = -0.00266374 Jy ! Component: 850 - total flux cleaned = -0.00301989 Jy ! Component: 900 - total flux cleaned = -0.00316095 Jy ! Component: 950 - total flux cleaned = -0.00343926 Jy ! Component: 1000 - total flux cleaned = -0.00371417 Jy ! Component: 1050 - total flux cleaned = -0.00385045 Jy ! Component: 1100 - total flux cleaned = -0.004052 Jy ! Component: 1150 - total flux cleaned = -0.00425105 Jy ! Component: 1200 - total flux cleaned = -0.0044475 Jy ! Component: 1250 - total flux cleaned = -0.00457653 Jy ! Component: 1300 - total flux cleaned = -0.00470507 Jy ! Component: 1350 - total flux cleaned = -0.0047056 Jy ! Component: 1400 - total flux cleaned = -0.00489553 Jy ! Component: 1450 - total flux cleaned = -0.00514511 Jy ! Component: 1500 - total flux cleaned = -0.00533099 Jy ! Component: 1550 - total flux cleaned = -0.00563732 Jy ! Component: 1600 - total flux cleaned = -0.00563718 Jy ! Component: 1650 - total flux cleaned = -0.00581811 Jy ! Component: 1700 - total flux cleaned = -0.00593782 Jy ! Component: 1750 - total flux cleaned = -0.00623423 Jy ! Component: 1800 - total flux cleaned = -0.00617495 Jy ! Component: 1850 - total flux cleaned = -0.00629165 Jy ! Component: 1900 - total flux cleaned = -0.00640802 Jy ! Component: 1950 - total flux cleaned = -0.00652273 Jy ! Component: 2000 - total flux cleaned = -0.00663692 Jy ! Component: 2050 - total flux cleaned = -0.00663719 Jy ! Component: 2100 - total flux cleaned = -0.00674951 Jy ! Component: 2150 - total flux cleaned = -0.00680557 Jy ! Component: 2200 - total flux cleaned = -0.00702756 Jy ! Component: 2250 - total flux cleaned = -0.00691705 Jy ! Component: 2300 - total flux cleaned = -0.00708182 Jy ! Component: 2350 - total flux cleaned = -0.00713634 Jy ! Component: 2400 - total flux cleaned = -0.0072987 Jy ! Component: 2450 - total flux cleaned = -0.00746013 Jy ! Component: 2500 - total flux cleaned = -0.00751347 Jy ! Component: 2550 - total flux cleaned = -0.00767297 Jy ! Component: 2600 - total flux cleaned = -0.00767279 Jy ! Component: 2650 - total flux cleaned = -0.00783023 Jy ! Component: 2700 - total flux cleaned = -0.00783002 Jy ! Component: 2750 - total flux cleaned = -0.00788205 Jy ! Component: 2800 - total flux cleaned = -0.00798554 Jy ! Component: 2850 - total flux cleaned = -0.00813953 Jy ! Component: 2900 - total flux cleaned = -0.00829264 Jy ! Component: 2950 - total flux cleaned = -0.00829256 Jy ! Component: 3000 - total flux cleaned = -0.00844412 Jy ! Component: 3050 - total flux cleaned = -0.00849437 Jy ! Component: 3100 - total flux cleaned = -0.00854431 Jy ! Component: 3150 - total flux cleaned = -0.00874315 Jy ! Component: 3200 - total flux cleaned = -0.00879269 Jy ! Component: 3250 - total flux cleaned = -0.00884177 Jy ! Component: 3300 - total flux cleaned = -0.00898852 Jy ! Component: 3350 - total flux cleaned = -0.00893973 Jy ! Component: 3400 - total flux cleaned = -0.00913377 Jy ! Component: 3450 - total flux cleaned = -0.00927852 Jy ! Component: 3500 - total flux cleaned = -0.00932629 Jy ! Component: 3550 - total flux cleaned = -0.0094695 Jy ! Component: 3600 - total flux cleaned = -0.0095167 Jy ! Component: 3650 - total flux cleaned = -0.0095641 Jy ! Component: 3700 - total flux cleaned = -0.00965838 Jy ! Component: 3750 - total flux cleaned = -0.00979919 Jy ! Component: 3800 - total flux cleaned = -0.00984574 Jy ! Component: 3850 - total flux cleaned = -0.00993867 Jy ! Component: 3900 - total flux cleaned = -0.00993864 Jy ! Component: 3950 - total flux cleaned = -0.0100309 Jy ! Component: 4000 - total flux cleaned = -0.0101228 Jy ! Component: 4050 - total flux cleaned = -0.0102141 Jy ! Total flux subtracted in 4096 components = -0.0103051 Jy ! Clean residual min=-0.002852 max=0.002695 Jy/beam ! Clean residual mean=-0.000027 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 4.59913 Jy keep ! Adding 331 model components to the UV plane model. ! The established model now contains 757 components and 4.59913 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J0730-1141_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8032 x 1.165 at 13.04 degrees (North through East) ! Clean map min=-0.0043472 max=3.7274 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J0730-1141_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 1.54% of the data. ! The x-axis pixel size should ideally be below 0.1689 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= 3.7274 rms= 0.00078 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J0730-1141_X_uvs.log closed on Tue Oct 8 12:15:21 2013