! Started logfile: /scr/pima/rdv93_uvs/J2038+5119_S_uvs.log on Tue Oct 8 15:33:31 2013 obs /scr/pima/rdv93_uvs/J2038+5119_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J2038+5119_S_uva.fits ! AN table 1: 3 integrations on 3 of 3 possible baselines. ! AN table 2: 3 integrations on 6 of 6 possible baselines. ! AN table 3: 4 integrations on 21 of 21 possible baselines. ! AN table 4: 5 integrations on 36 of 36 possible baselines. ! AN table 5: 13 integrations on 3 of 3 possible baselines. ! AN table 6: 4 integrations on 55 of 55 possible baselines. ! AN table 7: 4 integrations on 66 of 66 possible baselines. ! AN table 8: 5 integrations on 78 of 78 possible baselines. ! AN table 9: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.935694 visibilities/baseline/integration-bin. ! Found source: J2038+5119 ! ! 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 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5180 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J2038+5119_S] 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:NY self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FT self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:FT self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:FT self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:FT self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NL 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:SC self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:FT self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:NY self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8:SC self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA self-cal status=correctable weight=1 ! 9:MA self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:NY self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9:PT self-cal status=correctable weight=1 ! 9:WZ self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 14 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 14 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 14 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 14 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=1.471744Jy sigma=44.138549 ! Fit after self-cal, rms=0.678891Jy sigma=21.555006 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 3:FT ! Flagging baselines of antenna 3:FT in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 4:FT ! Flagging baselines of antenna 4:FT in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 5:FT ! Flagging baselines of antenna 5:FT in the currently selected channels. flag 5:NY ! Flagging baselines of antenna 5:NY in the currently selected channels. flag 5:WZ ! Flagging baselines of antenna 5:WZ in the currently selected channels. flag 6:FT ! Flagging baselines of antenna 6:FT in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. flag 7:FT ! Flagging baselines of antenna 7:FT in the currently selected channels. flag 7:NY ! Flagging baselines of antenna 7:NY in the currently selected channels. flag 7:WZ ! Flagging baselines of antenna 7:WZ in the currently selected channels. flag 8:FT ! Flagging baselines of antenna 8:FT in the currently selected channels. flag 8:NY ! Flagging baselines of antenna 8:NY in the currently selected channels. flag 8:WZ ! Flagging baselines of antenna 8:WZ in the currently selected channels. flag 9:MA ! Flagging baselines of antenna 9:MA in the currently selected channels. flag 9:NY ! Flagging baselines of antenna 9:NY in the currently selected channels. flag 9:WZ ! Flagging baselines of antenna 9:WZ in the currently selected channels. ![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=4.084 mas, bmaj=5.388 mas, bpa=28.62 degrees ! Estimated noise=0.891369 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 = 0.993994 Jy ! Component: 100 - total flux cleaned = 1.38962 Jy ! Total flux subtracted in 100 components = 1.38962 Jy ! Clean residual min=-0.101062 max=0.331015 Jy/beam ! Clean residual mean=0.003346 rms=0.030687 Jy/beam ! Combined flux in latest and established models = 1.38962 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 1.38962 Jy ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 11 telescope corrections were flagged in sub-array 8. ! A total of 12 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 11 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 11 telescope corrections were flagged in sub-array 8. ! A total of 12 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 11 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.568089Jy sigma=20.475058 ! Fit after self-cal, rms=0.556338Jy sigma=20.391673 ! Inverting map and beam ! Estimated beam: bmin=4.088 mas, bmaj=5.405 mas, bpa=29.6 degrees ! Estimated noise=0.891241 mJy/beam. ! Added new window around map position (-5.2, -6.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.300829 Jy ! Component: 100 - total flux cleaned = 0.449214 Jy ! Total flux subtracted in 100 components = 0.449214 Jy ! Clean residual min=-0.060045 max=0.120941 Jy/beam ! Clean residual mean=0.002175 rms=0.018941 Jy/beam ! Combined flux in latest and established models = 1.83883 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 43 components and 1.83883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.381360Jy sigma=13.359220 ! Fit after self-cal, rms=0.350277Jy sigma=13.049963 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115854 Jy ! Component: 100 - total flux cleaned = 0.18136 Jy ! Total flux subtracted in 100 components = 0.18136 Jy ! Clean residual min=-0.044883 max=0.088856 Jy/beam ! Clean residual mean=0.001705 rms=0.015191 Jy/beam ! Combined flux in latest and established models = 2.02019 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 63 components and 2.02019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.309218Jy sigma=11.174948 ! Fit after self-cal, rms=0.297920Jy sigma=11.079405 ! 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=5.164 mas, bmaj=6.406 mas, bpa=32.19 degrees ! Estimated noise=0.606084 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 = 0.0923677 Jy ! Component: 100 - total flux cleaned = 0.139058 Jy ! Component: 150 - total flux cleaned = 0.159312 Jy ! Component: 200 - total flux cleaned = 0.16574 Jy ! Total flux subtracted in 200 components = 0.16574 Jy ! Clean residual min=-0.043720 max=0.092231 Jy/beam ! Clean residual mean=0.001121 rms=0.017145 Jy/beam ! Combined flux in latest and established models = 2.18593 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 2.18593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.281371Jy sigma=10.064025 ! Fit after self-cal, rms=0.273733Jy sigma=9.976675 ! 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 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 FT 1.00* HN 0.91 NL 0.93 ! NY 1.00* SC 1.11 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FT 1.00* HN 0.90 LA 1.09 ! NL 1.08 NY 1.00* PT 1.03 SC 1.00 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FT 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 1.01 FT 1.00* HN 0.96 ! LA 1.09 NL 1.00 NY 1.00* OV 1.12 ! PT 1.01 SC 0.91 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 FD 1.20 FT 1.00* HN 0.89 ! KP 0.94 LA 1.06 NL 1.01 NY 1.00* ! OV 1.07 PT 0.96 SC 1.04 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.93 FD 1.00 FT 1.00* HN 0.95 ! KP 1.02 LA 1.16 MK 1.00 NL 1.02 ! NY 1.00* OV 0.96 PT 1.06 SC 1.00 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.04 KP 1.01 LA 1.19 MA 1.00* ! MK 0.88 NL 1.10 NY 1.00* OV 0.94 ! PT 1.02 WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 FT 1.00* HN 1.00 NL 1.03 ! NY 1.00* SC 1.15 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.16 FT 1.00* HN 1.02 LA 1.00 ! NL 1.18 NY 1.00* PT 1.00 SC 1.09 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FT 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 1.08 FT 1.00* HN 1.06 ! LA 1.00 NL 1.04 NY 1.00* OV 1.18 ! PT 0.98 SC 0.98 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 1.29 FT 1.00* HN 1.01 ! KP 0.93 LA 0.97 NL 1.06 NY 1.00* ! OV 1.12 PT 0.94 SC 1.11 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 FD 1.07 FT 1.00* HN 1.08 ! KP 1.02 LA 1.05 MK 1.12 NL 1.07 ! NY 1.00* OV 1.00 PT 1.06 SC 1.07 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.10 KP 1.01 LA 1.13 MA 1.00* ! MK 0.88 NL 1.10 NY 1.00* OV 0.99 ! PT 1.01 WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.35 FT 1.00* HN 0.92 NL 1.08 ! NY 1.00* SC 1.04 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.18 FT 1.00* HN 0.90 LA 0.94 ! NL 1.19 NY 1.00* PT 1.06 SC 0.99 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FT 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.08 FD 1.13 FT 1.00* HN 0.96 ! LA 0.94 NL 1.10 NY 1.00* OV 1.17 ! PT 1.03 SC 0.88 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.05 FD 1.32 FT 1.00* HN 0.93 ! KP 0.83 LA 0.91 NL 1.15 NY 1.00* ! OV 1.13 PT 0.98 SC 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.98 FD 1.06 FT 1.00* HN 0.97 ! KP 0.90 LA 1.02 MK 1.10 NL 1.13 ! NY 1.00* OV 1.00 PT 1.11 SC 0.98 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.18 KP 0.87 LA 1.08 MA 1.00* ! MK 0.83 NL 1.22 NY 1.00* OV 1.01 ! PT 1.06 WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.58 FT 1.00* HN 0.91 NL 0.96 ! NY 1.00* SC 1.08 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.20 FT 1.00* HN 0.90 LA 0.75 ! NL 1.19 NY 1.00* PT 0.95 SC 1.01 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FT 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 1.09 FT 1.00* HN 0.92 ! LA 0.79 NL 1.04 NY 1.00* OV 1.04 ! PT 0.90 SC 0.95 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.98 FD 1.27 FT 1.00* HN 0.89 ! KP 0.78 LA 0.77 NL 1.05 NY 1.00* ! OV 0.99 PT 0.85 SC 1.05 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.96 FD 1.04 FT 1.00* HN 0.92 ! KP 0.84 LA 0.85 MK 1.20 NL 1.07 ! NY 1.00* OV 0.85 PT 0.97 SC 1.00 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.10 KP 0.81 LA 0.88 MA 1.00* ! MK 0.90 NL 1.08 NY 1.00* OV 0.87 ! PT 0.92 WZ 1.00* ! ! ! Fit before self-cal, rms=0.273733Jy sigma=9.976675 ! Fit after self-cal, rms=0.195616Jy sigma=4.902672 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.182 mas, bmaj=6.467 mas, bpa=34.32 degrees ! Estimated noise=0.607047 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 (-13.2, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0644824 Jy ! Component: 100 - total flux cleaned = 0.0745855 Jy ! Component: 150 - total flux cleaned = 0.0786363 Jy ! Component: 200 - total flux cleaned = 0.0811423 Jy ! Total flux subtracted in 200 components = 0.0811423 Jy ! Clean residual min=-0.026634 max=0.034802 Jy/beam ! Clean residual mean=0.000300 rms=0.008247 Jy/beam ! Combined flux in latest and established models = 2.26707 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 115 components and 2.26707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176415Jy sigma=3.992096 ! Fit after self-cal, rms=0.171005Jy sigma=3.831345 ! 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=0.171005Jy sigma=3.831345 ! Fit after self-cal, rms=0.165981Jy sigma=3.714129 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.171 mas, bmaj=6.465 mas, bpa=34.34 degrees ! Estimated noise=0.604434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200145 Jy ! Component: 100 - total flux cleaned = 0.025752 Jy ! Component: 150 - total flux cleaned = 0.0310453 Jy ! Component: 200 - total flux cleaned = 0.0336165 Jy ! Total flux subtracted in 200 components = 0.0336165 Jy ! Clean residual min=-0.023010 max=0.027515 Jy/beam ! Clean residual mean=0.000306 rms=0.006496 Jy/beam ! Combined flux in latest and established models = 2.30069 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 136 components and 2.30069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154815Jy sigma=3.380424 ! Fit after self-cal, rms=0.150819Jy sigma=3.289212 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 = 0.00536947 Jy ! Component: 100 - total flux cleaned = 0.00936793 Jy ! Component: 150 - total flux cleaned = 0.0120968 Jy ! Component: 200 - total flux cleaned = 0.0130579 Jy ! Total flux subtracted in 200 components = 0.0130579 Jy ! Clean residual min=-0.019981 max=0.024851 Jy/beam ! Clean residual mean=0.000206 rms=0.005885 Jy/beam ! Combined flux in latest and established models = 2.31374 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 144 components and 2.31374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144164Jy sigma=3.150628 ! Fit after self-cal, rms=0.141253Jy sigma=3.104161 ! 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=0.141253Jy sigma=3.104161 ! Fit after self-cal, rms=0.138246Jy sigma=3.033585 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.168 mas, bmaj=6.488 mas, bpa=34.08 degrees ! Estimated noise=0.602106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295994 Jy ! Component: 100 - total flux cleaned = 0.00718278 Jy ! Component: 150 - total flux cleaned = 0.011023 Jy ! Component: 200 - total flux cleaned = 0.0126532 Jy ! Total flux subtracted in 200 components = 0.0126532 Jy ! Clean residual min=-0.018438 max=0.022251 Jy/beam ! Clean residual mean=0.000240 rms=0.005155 Jy/beam ! Combined flux in latest and established models = 2.3264 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 153 components and 2.3264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132481Jy sigma=2.898208 ! Fit after self-cal, rms=0.130003Jy sigma=2.847708 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 (50.8, 46.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110462 Jy ! Component: 100 - total flux cleaned = 0.0152691 Jy ! Component: 150 - total flux cleaned = 0.0191956 Jy ! Component: 200 - total flux cleaned = 0.0221395 Jy ! Total flux subtracted in 200 components = 0.0221395 Jy ! Clean residual min=-0.016052 max=0.018330 Jy/beam ! Clean residual mean=0.000067 rms=0.004553 Jy/beam ! Combined flux in latest and established models = 2.34854 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 181 components and 2.34854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124444Jy sigma=2.693435 ! Fit after self-cal, rms=0.122816Jy sigma=2.665334 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.122816Jy sigma=2.665334 ! Fit after self-cal, rms=0.121667Jy sigma=2.636550 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.754 mas, bmaj=12 mas, bpa=40.36 degrees ! Estimated noise=0.578733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00635073 Jy ! Component: 100 - total flux cleaned = 0.0100674 Jy ! Component: 150 - total flux cleaned = 0.011866 Jy ! Component: 200 - total flux cleaned = 0.0133573 Jy ! Total flux subtracted in 200 components = 0.0133573 Jy ! Clean residual min=-0.014528 max=0.020400 Jy/beam ! Clean residual mean=0.000127 rms=0.005160 Jy/beam ! Combined flux in latest and established models = 2.36189 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 230 components and 2.36189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119577Jy sigma=2.565642 ! Fit after self-cal, rms=0.118167Jy sigma=2.539836 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 = 0.000711481 Jy ! Component: 100 - total flux cleaned = 0.0033494 Jy ! Component: 150 - total flux cleaned = 0.00467505 Jy ! Component: 200 - total flux cleaned = 0.00533039 Jy ! Total flux subtracted in 200 components = 0.00533039 Jy ! Clean residual min=-0.013513 max=0.018826 Jy/beam ! Clean residual mean=0.000058 rms=0.004982 Jy/beam ! Combined flux in latest and established models = 2.36722 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 264 components and 2.36722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116548Jy sigma=2.505580 ! Fit after self-cal, rms=0.115153Jy sigma=2.485862 ! 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 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL 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 6:BR,true ! 6:BR 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:LA,true ! 6:LA 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:FD,true ! 7:FD self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN 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:NL,true ! 7:NL 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 7:SC,true ! 7:SC self-cal status=fixed weight=1 selfant 8:BR,true ! 8:BR 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:KP,true ! 8:KP self-cal status=fixed weight=1 selfant 8:LA,true ! 8:LA self-cal status=fixed weight=1 selfant 8:MK,true ! 8:MK self-cal status=fixed weight=1 selfant 8:NL,true ! 8:NL self-cal status=fixed weight=1 selfant 8:OV,true ! 8:OV self-cal status=fixed weight=1 selfant 8:PT,true ! 8:PT self-cal status=fixed weight=1 selfant 8:SC,true ! 8:SC self-cal status=fixed weight=1 selfant 9:BR,true ! 9:BR self-cal status=fixed weight=1 selfant 9:KP,true ! 9:KP self-cal status=fixed weight=1 selfant 9:LA,true ! 9:LA self-cal status=fixed weight=1 selfant 9:MK,true ! 9:MK self-cal status=fixed weight=1 selfant 9:NL,true ! 9:NL self-cal status=fixed weight=1 selfant 9:OV,true ! 9:OV self-cal status=fixed weight=1 selfant 9:PT,true ! 9: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 6 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 7 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 7 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 7 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 7 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.344213Jy sigma=3.411429 ! Fit after self-cal, rms=0.255002Jy sigma=2.385657 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FT self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:FT self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:FT self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:FT self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NL 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:SC self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:FT self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:NY self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8:SC self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA self-cal status=correctable weight=1 ! 9:MA self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:NY self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9:PT self-cal status=correctable weight=1 ! 9:WZ self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.255002Jy sigma=2.385657 ! Fit after self-cal, rms=0.251954Jy sigma=2.343014 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=2.948 mas, bmaj=3.875 mas, bpa=-5.444 degrees ! Estimated noise=1.09093 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 = -0.000269902 Jy ! Component: 100 - total flux cleaned = -0.000282298 Jy ! Component: 150 - total flux cleaned = -0.00163432 Jy ! Component: 200 - total flux cleaned = -0.00282731 Jy ! Total flux subtracted in 200 components = -0.00282731 Jy ! Clean residual min=-0.021872 max=0.019421 Jy/beam ! Clean residual mean=0.000026 rms=0.004282 Jy/beam ! Combined flux in latest and established models = 2.3644 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 277 components and 2.3644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228943Jy sigma=2.257087 ! Fit after self-cal, rms=0.227184Jy sigma=2.246376 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.788 mas, bmaj=4.7 mas, bpa=-1.404 degrees ! Estimated noise=0.658578 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150671 Jy ! Component: 100 - total flux cleaned = 0.000224007 Jy ! Component: 150 - total flux cleaned = 0.000236421 Jy ! Component: 200 - total flux cleaned = -0.000303291 Jy ! Component: 250 - total flux cleaned = -0.000289939 Jy ! Component: 300 - total flux cleaned = -0.000281184 Jy ! Component: 350 - total flux cleaned = 0.00018646 Jy ! Component: 400 - total flux cleaned = 0.000195855 Jy ! Total flux subtracted in 400 components = 0.000195855 Jy ! Clean residual min=-0.013556 max=0.014702 Jy/beam ! Clean residual mean=0.000094 rms=0.003548 Jy/beam ! Combined flux in latest and established models = 2.36459 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 289 components and 2.36459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214408Jy sigma=2.183575 ! Fit after self-cal, rms=0.212600Jy sigma=2.162620 ! Inverting map ! Added new window around map position (-7.2, -99.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00555061 Jy ! Component: 100 - total flux cleaned = 0.0101975 Jy ! Component: 150 - total flux cleaned = 0.0124522 Jy ! Component: 200 - total flux cleaned = 0.0137082 Jy ! Component: 250 - total flux cleaned = 0.0145253 Jy ! Component: 300 - total flux cleaned = 0.0153065 Jy ! Component: 350 - total flux cleaned = 0.0160699 Jy ! Component: 400 - total flux cleaned = 0.0164303 Jy ! Total flux subtracted in 400 components = 0.0164303 Jy ! Clean residual min=-0.013090 max=0.014046 Jy/beam ! Clean residual mean=0.000144 rms=0.003274 Jy/beam ! Combined flux in latest and established models = 2.38102 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 308 components and 2.38102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204567Jy sigma=2.090938 ! Fit after self-cal, rms=0.203105Jy sigma=2.072135 ! Inverting map ! Added new window around map position (-21.2, 68.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488163 Jy ! Component: 100 - total flux cleaned = 0.00968187 Jy ! Component: 150 - total flux cleaned = 0.0112261 Jy ! Component: 200 - total flux cleaned = 0.0123021 Jy ! Component: 250 - total flux cleaned = 0.0133336 Jy ! Component: 300 - total flux cleaned = 0.0136723 Jy ! Component: 350 - total flux cleaned = 0.0143264 Jy ! Component: 400 - total flux cleaned = 0.0149687 Jy ! Total flux subtracted in 400 components = 0.0149687 Jy ! Clean residual min=-0.012405 max=0.011924 Jy/beam ! Clean residual mean=0.000093 rms=0.003022 Jy/beam ! Combined flux in latest and established models = 2.39599 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 337 components and 2.39599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197039Jy sigma=2.012704 ! Fit after self-cal, rms=0.195897Jy sigma=1.999467 ! Inverting map dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000334765 Jy ! Component: 100 - total flux cleaned = 0.00171952 Jy ! Component: 150 - total flux cleaned = 0.00266067 Jy ! Component: 200 - total flux cleaned = 0.00295521 Jy ! Component: 250 - total flux cleaned = 0.00354522 Jy ! Component: 300 - total flux cleaned = 0.00383271 Jy ! Component: 350 - total flux cleaned = 0.00411069 Jy ! Component: 400 - total flux cleaned = 0.00465896 Jy ! Total flux subtracted in 400 components = 0.00465896 Jy ! Clean residual min=-0.011968 max=0.011854 Jy/beam ! Clean residual mean=0.000086 rms=0.002907 Jy/beam ! Combined flux in latest and established models = 2.40065 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 351 components and 2.40065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191182Jy sigma=1.971306 ! Fit after self-cal, rms=0.190379Jy sigma=1.962708 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! 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 9 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 17 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 17 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 17 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 17 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.263306Jy sigma=2.752221 ! Fit after self-cal, rms=0.176484Jy sigma=1.919812 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.718 mas, bmaj=4.689 mas, bpa=-3.011 degrees ! Estimated noise=0.656019 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00121171 Jy ! Component: 100 - total flux cleaned = -0.00121448 Jy ! Component: 150 - total flux cleaned = -0.000845061 Jy ! Component: 200 - total flux cleaned = -0.000486098 Jy ! Component: 250 - total flux cleaned = 0.000182371 Jy ! Component: 300 - total flux cleaned = 0.00050418 Jy ! Component: 350 - total flux cleaned = 0.000507566 Jy ! Component: 400 - total flux cleaned = 0.000810623 Jy ! Total flux subtracted in 400 components = 0.000810623 Jy ! Clean residual min=-0.010822 max=0.010984 Jy/beam ! Clean residual mean=0.000077 rms=0.002682 Jy/beam ! Combined flux in latest and established models = 2.40146 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 365 components and 2.40146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169719Jy sigma=1.887800 ! Fit after self-cal, rms=0.169077Jy sigma=1.881118 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 (-19.6, -36). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00547225 Jy ! Component: 100 - total flux cleaned = 0.00622301 Jy ! Component: 150 - total flux cleaned = 0.00591112 Jy ! Component: 200 - total flux cleaned = 0.00591422 Jy ! Component: 250 - total flux cleaned = 0.00563404 Jy ! Component: 300 - total flux cleaned = 0.00590866 Jy ! Component: 350 - total flux cleaned = 0.00591016 Jy ! Component: 400 - total flux cleaned = 0.00617169 Jy ! Total flux subtracted in 400 components = 0.00617169 Jy ! Clean residual min=-0.010273 max=0.009893 Jy/beam ! Clean residual mean=0.000046 rms=0.002535 Jy/beam ! Combined flux in latest and established models = 2.40763 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 383 components and 2.40763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164457Jy sigma=1.843087 ! Fit after self-cal, rms=0.163995Jy sigma=1.836197 ! 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=0.163995Jy sigma=1.836197 ! Fit after self-cal, rms=0.161622Jy sigma=1.831108 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.694 mas, bmaj=4.686 mas, bpa=-3.36 degrees ! Estimated noise=0.65493 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.30392e-05 Jy ! Component: 100 - total flux cleaned = 0.00126089 Jy ! Component: 150 - total flux cleaned = 0.00156559 Jy ! Component: 200 - total flux cleaned = 0.0021217 Jy ! Component: 250 - total flux cleaned = 0.00212047 Jy ! Component: 300 - total flux cleaned = 0.00263995 Jy ! Component: 350 - total flux cleaned = 0.00289235 Jy ! Component: 400 - total flux cleaned = 0.00313637 Jy ! Total flux subtracted in 400 components = 0.00313637 Jy ! Clean residual min=-0.009766 max=0.009743 Jy/beam ! Clean residual mean=0.000043 rms=0.002419 Jy/beam ! Combined flux in latest and established models = 2.41077 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 396 components and 2.41077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157297Jy sigma=1.805970 ! Fit after self-cal, rms=0.156918Jy sigma=1.801668 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 (-1.6, -22.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00484172 Jy ! Component: 100 - total flux cleaned = 0.0054428 Jy ! Component: 150 - total flux cleaned = 0.00599379 Jy ! Component: 200 - total flux cleaned = 0.00652373 Jy ! Component: 250 - total flux cleaned = 0.00703643 Jy ! Component: 300 - total flux cleaned = 0.00753177 Jy ! Component: 350 - total flux cleaned = 0.00801663 Jy ! Component: 400 - total flux cleaned = 0.00847975 Jy ! Total flux subtracted in 400 components = 0.00847975 Jy ! Clean residual min=-0.009415 max=0.009629 Jy/beam ! Clean residual mean=0.000009 rms=0.002310 Jy/beam ! Combined flux in latest and established models = 2.41925 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 421 components and 2.41925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152899Jy sigma=1.771863 ! Fit after self-cal, rms=0.152563Jy sigma=1.768988 ! Inverting map ! Added new window around map position (72.4, -98). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00559488 Jy ! Component: 100 - total flux cleaned = 0.00872828 Jy ! Component: 150 - total flux cleaned = 0.00989993 Jy ! Component: 200 - total flux cleaned = 0.0107992 Jy ! Component: 250 - total flux cleaned = 0.0114519 Jy ! Component: 300 - total flux cleaned = 0.0116631 Jy ! Component: 350 - total flux cleaned = 0.0120799 Jy ! Component: 400 - total flux cleaned = 0.0129016 Jy ! Total flux subtracted in 400 components = 0.0129016 Jy ! Clean residual min=-0.008574 max=0.008402 Jy/beam ! Clean residual mean=-0.000040 rms=0.002216 Jy/beam ! Combined flux in latest and established models = 2.43215 Jy ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 448 components and 2.43215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149711Jy sigma=1.738121 ! Fit after self-cal, rms=0.149493Jy sigma=1.735751 ! Inverting map ! Added new window around map position (-56.8, -29.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044657 Jy ! Component: 100 - total flux cleaned = 0.00587805 Jy ! Component: 150 - total flux cleaned = 0.00740951 Jy ! Component: 200 - total flux cleaned = 0.00845255 Jy ! Component: 250 - total flux cleaned = 0.00905829 Jy ! Component: 300 - total flux cleaned = 0.00964938 Jy ! Component: 350 - total flux cleaned = 0.00983408 Jy ! Component: 400 - total flux cleaned = 0.010217 Jy ! Total flux subtracted in 400 components = 0.010217 Jy ! Clean residual min=-0.008542 max=0.008430 Jy/beam ! Clean residual mean=-0.000109 rms=0.002119 Jy/beam ! Combined flux in latest and established models = 2.44237 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 470 components and 2.44237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147039Jy sigma=1.709678 ! Fit after self-cal, rms=0.146799Jy sigma=1.707357 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.146799Jy sigma=1.707357 ! Fit after self-cal, rms=0.144189Jy sigma=1.679675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.52 mas, bmaj=11.71 mas, bpa=39.2 degrees ! Estimated noise=0.575221 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00715682 Jy ! Component: 100 - total flux cleaned = 0.0125118 Jy ! Component: 150 - total flux cleaned = 0.0165278 Jy ! Component: 200 - total flux cleaned = 0.0187984 Jy ! Component: 250 - total flux cleaned = 0.020442 Jy ! Component: 300 - total flux cleaned = 0.021556 Jy ! Component: 350 - total flux cleaned = 0.022605 Jy ! Component: 400 - total flux cleaned = 0.0235944 Jy ! Total flux subtracted in 400 components = 0.0235944 Jy ! Clean residual min=-0.008433 max=0.010043 Jy/beam ! Clean residual mean=0.000015 rms=0.002766 Jy/beam ! Combined flux in latest and established models = 2.46596 Jy selfcal ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 532 components and 2.46596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143932Jy sigma=1.660671 ! Fit after self-cal, rms=0.143770Jy sigma=1.658455 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 (72, -27.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380241 Jy ! Component: 100 - total flux cleaned = 0.00314438 Jy ! Component: 150 - total flux cleaned = 0.00312809 Jy ! Component: 200 - total flux cleaned = 0.00334449 Jy ! Component: 250 - total flux cleaned = 0.00415227 Jy ! Component: 300 - total flux cleaned = 0.00489965 Jy ! Component: 350 - total flux cleaned = 0.00592267 Jy ! Component: 400 - total flux cleaned = 0.0065541 Jy ! Total flux subtracted in 400 components = 0.0065541 Jy ! Clean residual min=-0.008109 max=0.006311 Jy/beam ! Clean residual mean=-0.000116 rms=0.002095 Jy/beam ! Combined flux in latest and established models = 2.47252 Jy ! Performing phase self-cal ! Adding 143 model components to the UV plane model. ! The established model now contains 674 components and 2.47252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143228Jy sigma=1.611892 ! Fit after self-cal, rms=0.143204Jy sigma=1.609439 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=3.673 mas, bmaj=4.688 mas, bpa=-3.576 degrees ! Estimated noise=0.654408 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.673 x 4.688 at -3.576 degrees (North through East) ! Clean map min=-0.0092639 max=0.93262 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=0.143204Jy sigma=1.609439 ! Fit after self-cal, rms=0.140655Jy sigma=1.467130 ! Inverting map and beam ! Estimated beam: bmin=3.675 mas, bmaj=4.69 mas, bpa=-3.592 degrees ! Estimated noise=0.654363 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256084 Jy ! Component: 100 - total flux cleaned = 0.00301905 Jy ! Component: 150 - total flux cleaned = 0.00301622 Jy ! Component: 200 - total flux cleaned = 0.00344153 Jy ! Component: 250 - total flux cleaned = 0.00385547 Jy ! Component: 300 - total flux cleaned = 0.00425868 Jy ! Component: 350 - total flux cleaned = 0.00445669 Jy ! Component: 400 - total flux cleaned = 0.00445103 Jy ! Total flux subtracted in 400 components = 0.00445103 Jy ! Clean residual min=-0.006264 max=0.007110 Jy/beam ! Clean residual mean=-0.000074 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 2.47697 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 716 components and 2.47697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137992Jy sigma=1.444829 ! Fit after self-cal, rms=0.137925Jy sigma=1.443926 ! Inverting map ! Added new window around map position (15.6, 32.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312487 Jy ! Component: 100 - total flux cleaned = 0.00333647 Jy ! Component: 150 - total flux cleaned = 0.00353426 Jy ! Component: 200 - total flux cleaned = 0.0039153 Jy ! Component: 250 - total flux cleaned = 0.00391509 Jy ! Component: 300 - total flux cleaned = 0.00427567 Jy ! Component: 350 - total flux cleaned = 0.00427185 Jy ! Component: 400 - total flux cleaned = 0.00444718 Jy ! Total flux subtracted in 400 components = 0.00444718 Jy ! Clean residual min=-0.006003 max=0.005430 Jy/beam ! Clean residual mean=-0.000122 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 2.48141 Jy ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 741 components and 2.48141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135639Jy sigma=1.425172 ! Fit after self-cal, rms=0.135551Jy sigma=1.423989 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135551Jy sigma=1.423989 ! Fit after self-cal, rms=0.134817Jy sigma=1.421979 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.844 mas, bmaj=3.874 mas, bpa=-7.038 degrees ! Estimated noise=1.07665 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.924013 Jy ! Component: 100 - total flux cleaned = 1.33516 Jy ! Component: 150 - total flux cleaned = 1.57247 Jy ! Component: 200 - total flux cleaned = 1.72265 Jy ! Component: 250 - total flux cleaned = 1.82938 Jy ! Component: 300 - total flux cleaned = 1.91095 Jy ! Component: 350 - total flux cleaned = 1.97517 Jy ! Component: 400 - total flux cleaned = 2.02726 Jy ! Total flux subtracted in 400 components = 2.02726 Jy ! Clean residual min=-0.019333 max=0.031687 Jy/beam ! Clean residual mean=0.000864 rms=0.005679 Jy/beam ! Combined flux in latest and established models = 2.02726 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 176 model components to the UV plane model. ! The established model now contains 176 components and 2.02726 Jy ! Inverting map and beam ! Estimated beam: bmin=3.666 mas, bmaj=4.689 mas, bpa=-3.648 degrees ! Estimated noise=0.654008 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 = 0.0748034 Jy ! Component: 100 - total flux cleaned = 0.128091 Jy ! Component: 150 - total flux cleaned = 0.168476 Jy ! Component: 200 - total flux cleaned = 0.200392 Jy ! Component: 250 - total flux cleaned = 0.226518 Jy ! Component: 300 - total flux cleaned = 0.248707 Jy ! Component: 350 - total flux cleaned = 0.268062 Jy ! Component: 400 - total flux cleaned = 0.285224 Jy ! Total flux subtracted in 400 components = 0.285224 Jy ! Clean residual min=-0.010350 max=0.015021 Jy/beam ! Clean residual mean=0.000857 rms=0.003410 Jy/beam ! Combined flux in latest and established models = 2.31249 Jy ! Adding 186 model components to the UV plane model. ! The established model now contains 336 components and 2.31249 Jy ! Inverting map ! Added new window around map position (5.2, 4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165169 Jy ! Component: 100 - total flux cleaned = 0.0306954 Jy ! Component: 150 - total flux cleaned = 0.0436044 Jy ! Component: 200 - total flux cleaned = 0.0554124 Jy ! Component: 250 - total flux cleaned = 0.0662543 Jy ! Component: 300 - total flux cleaned = 0.0754617 Jy ! Component: 350 - total flux cleaned = 0.0832813 Jy ! Component: 400 - total flux cleaned = 0.0906072 Jy ! Total flux subtracted in 400 components = 0.0906072 Jy ! Clean residual min=-0.008163 max=0.008234 Jy/beam ! Clean residual mean=0.000357 rms=0.002289 Jy/beam ! Combined flux in latest and established models = 2.40309 Jy ! Adding 133 model components to the UV plane model. ! The established model now contains 440 components and 2.40309 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.521 mas, bmaj=11.72 mas, bpa=39.18 degrees ! Estimated noise=0.575023 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.009399 Jy ! Component: 100 - total flux cleaned = 0.0160058 Jy ! Component: 150 - total flux cleaned = 0.0230337 Jy ! Component: 200 - total flux cleaned = 0.0294219 Jy ! Component: 250 - total flux cleaned = 0.0346943 Jy ! Component: 300 - total flux cleaned = 0.039308 Jy ! Component: 350 - total flux cleaned = 0.0425488 Jy ! Component: 400 - total flux cleaned = 0.0451055 Jy ! Total flux subtracted in 400 components = 0.0451055 Jy ! Clean residual min=-0.007719 max=0.008074 Jy/beam ! Clean residual mean=0.000269 rms=0.002516 Jy/beam ! Combined flux in latest and established models = 2.4482 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) ! Added new window around map position (23.6, -50.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330941 Jy ! Component: 100 - total flux cleaned = 0.00570746 Jy ! Component: 150 - total flux cleaned = 0.00771917 Jy ! Component: 200 - total flux cleaned = 0.00920711 Jy ! Component: 250 - total flux cleaned = 0.0110347 Jy ! Component: 300 - total flux cleaned = 0.0123888 Jy ! Component: 350 - total flux cleaned = 0.0140674 Jy ! Component: 400 - total flux cleaned = 0.0154958 Jy ! Total flux subtracted in 400 components = 0.0154958 Jy ! Clean residual min=-0.006240 max=0.006048 Jy/beam ! Clean residual mean=0.000109 rms=0.002006 Jy/beam ! Combined flux in latest and established models = 2.46369 Jy ! Adding 271 model components to the UV plane model. ! The established model now contains 698 components and 2.4637 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.666 mas, bmaj=4.689 mas, bpa=-3.648 degrees ! Estimated noise=0.654008 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00093955 Jy ! Component: 100 - total flux cleaned = -0.000280938 Jy ! Component: 150 - total flux cleaned = 0.000741989 Jy ! Component: 200 - total flux cleaned = 0.00172223 Jy ! Component: 250 - total flux cleaned = 0.00248722 Jy ! Component: 300 - total flux cleaned = 0.00359727 Jy ! Component: 350 - total flux cleaned = 0.00414047 Jy ! Component: 400 - total flux cleaned = 0.00537315 Jy ! Total flux subtracted in 400 components = 0.00537315 Jy ! Clean residual min=-0.005615 max=0.005938 Jy/beam ! Clean residual mean=-0.000012 rms=0.001416 Jy/beam ! Combined flux in latest and established models = 2.46907 Jy selfcal ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 769 components and 2.46907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113992Jy sigma=1.391329 ! Fit after self-cal, rms=0.112825Jy sigma=1.381104 wmodel /scr/pima/rdv93_uvs/J2038+5119_S_map.mod ! Writing 769 model components to file: /scr/pima/rdv93_uvs/J2038+5119_S_map.mod wobs /scr/pima/rdv93_uvs/J2038+5119_S_uvs.fits ! Applying 337 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J2038+5119_S_uvs.fits wwins /scr/pima/rdv93_uvs/J2038+5119_S_map.win ! wwins: Wrote 14 windows to /scr/pima/rdv93_uvs/J2038+5119_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000389529 Jy ! Component: 100 - total flux cleaned = -0.00155118 Jy ! Component: 150 - total flux cleaned = -0.00256899 Jy ! Component: 200 - total flux cleaned = -0.00336761 Jy ! Component: 250 - total flux cleaned = -0.00405447 Jy ! Component: 300 - total flux cleaned = -0.00447307 Jy ! Component: 350 - total flux cleaned = -0.00471781 Jy ! Component: 400 - total flux cleaned = -0.00495629 Jy ! Component: 450 - total flux cleaned = -0.00495616 Jy ! Component: 500 - total flux cleaned = -0.00518638 Jy ! Component: 550 - total flux cleaned = -0.00533641 Jy ! Component: 600 - total flux cleaned = -0.00540925 Jy ! Component: 650 - total flux cleaned = -0.00540898 Jy ! Component: 700 - total flux cleaned = -0.00548021 Jy ! Component: 750 - total flux cleaned = -0.00562223 Jy ! Component: 800 - total flux cleaned = -0.00583071 Jy ! Component: 850 - total flux cleaned = -0.00590003 Jy ! Component: 900 - total flux cleaned = -0.00603562 Jy ! Component: 950 - total flux cleaned = -0.00603568 Jy ! Component: 1000 - total flux cleaned = -0.00603584 Jy ! Component: 1050 - total flux cleaned = -0.00597104 Jy ! Component: 1100 - total flux cleaned = -0.0060364 Jy ! Component: 1150 - total flux cleaned = -0.00622851 Jy ! Component: 1200 - total flux cleaned = -0.00610057 Jy ! Component: 1250 - total flux cleaned = -0.00597492 Jy ! Component: 1300 - total flux cleaned = -0.00591356 Jy ! Component: 1350 - total flux cleaned = -0.00597603 Jy ! Component: 1400 - total flux cleaned = -0.00591395 Jy ! Component: 1450 - total flux cleaned = -0.00561051 Jy ! Component: 1500 - total flux cleaned = -0.00555044 Jy ! Component: 1550 - total flux cleaned = -0.00531154 Jy ! Component: 1600 - total flux cleaned = -0.00507493 Jy ! Component: 1650 - total flux cleaned = -0.005075 Jy ! Component: 1700 - total flux cleaned = -0.00490007 Jy ! Component: 1750 - total flux cleaned = -0.00472585 Jy ! Component: 1800 - total flux cleaned = -0.0045533 Jy ! Component: 1850 - total flux cleaned = -0.004439 Jy ! Component: 1900 - total flux cleaned = -0.00432571 Jy ! Component: 1950 - total flux cleaned = -0.00421254 Jy ! Component: 2000 - total flux cleaned = -0.00398858 Jy ! Component: 2050 - total flux cleaned = -0.00376544 Jy ! Component: 2100 - total flux cleaned = -0.00348858 Jy ! Component: 2150 - total flux cleaned = -0.00343405 Jy ! Component: 2200 - total flux cleaned = -0.00332478 Jy ! Component: 2250 - total flux cleaned = -0.00305345 Jy ! Component: 2300 - total flux cleaned = -0.00289164 Jy ! Component: 2350 - total flux cleaned = -0.00283814 Jy ! Component: 2400 - total flux cleaned = -0.0025716 Jy ! Component: 2450 - total flux cleaned = -0.00257192 Jy ! Component: 2500 - total flux cleaned = -0.00236126 Jy ! Component: 2550 - total flux cleaned = -0.00246644 Jy ! Component: 2600 - total flux cleaned = -0.00236186 Jy ! Component: 2650 - total flux cleaned = -0.00215425 Jy ! Component: 2700 - total flux cleaned = -0.00210273 Jy ! Component: 2750 - total flux cleaned = -0.00205082 Jy ! Component: 2800 - total flux cleaned = -0.00169288 Jy ! Component: 2850 - total flux cleaned = -0.00153976 Jy ! Component: 2900 - total flux cleaned = -0.00153967 Jy ! Component: 2950 - total flux cleaned = -0.0011861 Jy ! Component: 3000 - total flux cleaned = -0.00118625 Jy ! Component: 3050 - total flux cleaned = -0.00113633 Jy ! Component: 3100 - total flux cleaned = -0.000887285 Jy ! Component: 3150 - total flux cleaned = -0.000738408 Jy ! Component: 3200 - total flux cleaned = -0.000639456 Jy ! Component: 3250 - total flux cleaned = -0.00039353 Jy ! Component: 3300 - total flux cleaned = -0.000149124 Jy ! Component: 3350 - total flux cleaned = -5.19099e-05 Jy ! Component: 3400 - total flux cleaned = 9.36885e-05 Jy ! Component: 3450 - total flux cleaned = 0.000190476 Jy ! Component: 3500 - total flux cleaned = 0.000479468 Jy ! Component: 3550 - total flux cleaned = 0.000623354 Jy ! Component: 3600 - total flux cleaned = 0.000766384 Jy ! Component: 3650 - total flux cleaned = 0.000909216 Jy ! Component: 3700 - total flux cleaned = 0.00109863 Jy ! Component: 3750 - total flux cleaned = 0.00124012 Jy ! Component: 3800 - total flux cleaned = 0.00152208 Jy ! Component: 3850 - total flux cleaned = 0.00161569 Jy ! Component: 3900 - total flux cleaned = 0.00194207 Jy ! Component: 3950 - total flux cleaned = 0.00198848 Jy ! Component: 4000 - total flux cleaned = 0.00208094 Jy ! Component: 4050 - total flux cleaned = 0.00217315 Jy ! Total flux subtracted in 4096 components = 0.00231092 Jy ! Clean residual min=-0.002748 max=0.002469 Jy/beam ! Clean residual mean=0.000020 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 2.47138 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 1058 components and 2.47138 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J2038+5119_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.666 x 4.689 at -3.648 degrees (North through East) ! Clean map min=-0.0075046 max=0.93442 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J2038+5119_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.9344 rms= 0.00087 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J2038+5119_S_uvs.log closed on Tue Oct 8 15:33:39 2013