! Started logfile: /scr/pima/rdv94_uvs/J0927+3902_X_uvs.log on Tue Oct 8 12:17:01 2013 obs /scr/pima/rdv94_uvs/J0927+3902_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J0927+3902_X_uva.fits ! AN table 1: 3 integrations on 66 of 66 possible baselines. ! AN table 2: 3 integrations on 21 of 21 possible baselines. ! AN table 3: 3 integrations on 3 of 3 possible baselines. ! AN table 4: 3 integrations on 6 of 6 possible baselines. ! AN table 5: 3 integrations on 1 of 1 possible baselines. ! AN table 6: 3 integrations on 1 of 1 possible baselines. ! AN table 7: 3 integrations on 10 of 10 possible baselines. ! AN table 8: 7 integrations on 21 of 21 possible baselines. ! AN table 9: 3 integrations on 28 of 28 possible baselines. ! AN table 10: 3 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.925 visibilities/baseline/integration-bin. ! Found source: J0927+3902 ! ! 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 2664 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/J0927+3902_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:ON self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:WF 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:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:ON self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:ON self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:ON self-cal status=correctable weight=1 ! 7:HH self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:ON self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:HH self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:NY 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:FD self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA 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:FD self-cal status=correctable weight=1 ! 10:HN self-cal status=correctable weight=1 ! 10:KP self-cal status=correctable weight=1 ! 10:LA self-cal status=correctable weight=1 ! 10:MK self-cal status=correctable weight=1 ! 10:NL self-cal status=correctable weight=1 ! 10:NY self-cal status=correctable weight=1 ! 10:OV self-cal status=correctable weight=1 ! 10:PT self-cal status=correctable weight=1 ! 10: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 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 12 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 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! A total of 3 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! A total of 3 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=8.727312Jy sigma=1173.016144 ! Fit after self-cal, rms=7.738687Jy sigma=1056.543717 ! 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:ON ! Flagging baselines of antenna 1:ON in the currently selected channels. flag 1:WF ! Flagging baselines of antenna 1:WF 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:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 3:ON ! Flagging baselines of antenna 3:ON in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 4:HH ! Flagging baselines of antenna 4:HH in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 4:ON ! Flagging baselines of antenna 4:ON in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ 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:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 6:ON ! Flagging baselines of antenna 6:ON in the currently selected channels. flag 7:HH ! Flagging baselines of antenna 7:HH in the currently selected channels. flag 7:NY ! Flagging baselines of antenna 7:NY in the currently selected channels. flag 7:ON ! Flagging baselines of antenna 7:ON 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:NY ! Flagging baselines of antenna 8:NY 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:NY ! Flagging baselines of antenna 10:NY in the currently selected channels. flag 10:WF ! Flagging baselines of antenna 10: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=1.065 mas, bmaj=1.961 mas, bpa=-5.781 degrees ! Estimated noise=0.19099 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 = 7.53083 Jy ! Component: 100 - total flux cleaned = 9.7431 Jy ! Total flux subtracted in 100 components = 9.7431 Jy ! Clean residual min=-0.348333 max=0.933225 Jy/beam ! Clean residual mean=-0.000802 rms=0.103233 Jy/beam ! Combined flux in latest and established models = 9.7431 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 9.7431 Jy ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 37 telescope corrections were flagged in sub-array 8. ! A total of 3 telescope corrections were flagged in sub-array 9. ! A total of 6 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 37 telescope corrections were flagged in sub-array 8. ! A total of 3 telescope corrections were flagged in sub-array 9. ! A total of 6 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 33 telescope corrections were flagged in sub-array 8. ! A total of 3 telescope corrections were flagged in sub-array 9. ! A total of 3 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 33 telescope corrections were flagged in sub-array 8. ! A total of 3 telescope corrections were flagged in sub-array 9. ! A total of 3 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=2.026980Jy sigma=307.773126 ! Fit after self-cal, rms=2.039161Jy sigma=309.476511 ! Inverting map and beam ! Estimated beam: bmin=1.062 mas, bmaj=1.958 mas, bpa=-5.75 degrees ! Estimated noise=0.191701 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.02316 Jy ! Component: 100 - total flux cleaned = 1.58647 Jy ! Total flux subtracted in 100 components = 1.58647 Jy ! Clean residual min=-0.282737 max=0.278598 Jy/beam ! Clean residual mean=-0.000263 rms=0.065818 Jy/beam ! Combined flux in latest and established models = 11.3296 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 11.3296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.524290Jy sigma=206.792648 ! Fit after self-cal, rms=1.524430Jy sigma=206.719069 ! 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=1.28 mas, bmaj=2.197 mas, bpa=-5.811 degrees ! Estimated noise=0.149166 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 = 0.367416 Jy ! Component: 100 - total flux cleaned = 0.556512 Jy ! Component: 150 - total flux cleaned = 0.659797 Jy ! Component: 200 - total flux cleaned = 0.717128 Jy ! Total flux subtracted in 200 components = 0.717128 Jy ! Clean residual min=-0.274201 max=0.285383 Jy/beam ! Clean residual mean=0.000056 rms=0.071077 Jy/beam ! Combined flux in latest and established models = 12.0467 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 12.0467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.488950Jy sigma=188.474157 ! Fit after self-cal, rms=1.488090Jy sigma=188.375767 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.89 HN 0.96 KP 0.98 ! LA 1.02 MK 1.03 NL 1.00 NY 1.00* ! ON 1.00* OV 0.96 PT 0.99 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 KP 1.26 LA 1.38 MK 0.97 ! NY 1.00* OV 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* HN 0.00* NY 0.00* ON 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.02 FD 0.92 HN 0.92 KP 0.96 ! LA 1.09 NL 1.01 OV 0.97 WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! BR 0.97 FD 0.91 HN 0.93 KP 0.94 ! LA 1.02 MK 1.03 NL 1.06 NY 1.00* ! OV 0.97 PT 1.17 WF 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.37 FD 0.89 HN 0.98 KP 0.92 ! LA 0.99 MK 1.02 NL 1.02 NY 1.00* ! ON 1.00* OV 0.96 PT 0.99 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 KP 1.18 LA 1.37 MK 0.98 ! NY 1.00* OV 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* HN 0.00* NY 0.00* ON 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.06 FD 0.91 HN 0.94 KP 0.91 ! LA 1.07 NL 1.02 OV 0.95 WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.35 FD 0.90 HN 0.94 KP 0.89 ! LA 1.00 MK 1.03 NL 1.08 NY 1.00* ! OV 0.96 PT 1.22 WF 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.88 HN 1.01 KP 0.85 ! LA 1.06 MK 1.04 NL 1.05 NY 1.00* ! ON 1.00* OV 1.02 PT 1.00 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 KP 1.10 LA 1.47 MK 0.98 ! NY 1.00* OV 1.05 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* HN 0.00* NY 0.00* ON 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.09 FD 0.91 HN 0.96 KP 0.83 ! LA 1.14 NL 1.05 OV 1.01 WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.04 FD 0.90 HN 0.97 KP 0.81 ! LA 1.06 MK 1.03 NL 1.11 NY 1.00* ! OV 1.02 PT 1.21 WF 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.01 KP 0.90 ! LA 1.04 MK 1.09 NL 1.07 NY 1.00* ! ON 1.00* OV 1.00 PT 1.03 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 KP 1.18 LA 1.47 MK 1.03 ! NY 1.00* OV 1.02 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! HH 0.00* HN 0.00* NY 0.00* ON 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.07 FD 0.97 HN 0.96 KP 0.88 ! LA 1.14 NL 1.07 OV 0.98 WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.02 FD 0.96 HN 0.96 KP 0.86 ! LA 1.05 MK 1.07 NL 1.13 NY 1.00* ! OV 0.99 PT 1.27 WF 1.00* ! ! ! Fit before self-cal, rms=1.488090Jy sigma=188.375767 ! Fit after self-cal, rms=0.386353Jy sigma=46.533816 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.285 mas, bmaj=2.224 mas, bpa=-6.05 degrees ! Estimated noise=0.149788 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 (-2.6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145458 Jy ! Component: 100 - total flux cleaned = 0.154064 Jy ! Component: 150 - total flux cleaned = 0.153572 Jy ! Component: 200 - total flux cleaned = 0.151846 Jy ! Total flux subtracted in 200 components = 0.151846 Jy ! Clean residual min=-0.051558 max=0.067986 Jy/beam ! Clean residual mean=0.000001 rms=0.010986 Jy/beam ! Combined flux in latest and established models = 12.1985 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 12.1985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.327699Jy sigma=34.877429 ! Fit after self-cal, rms=0.320571Jy sigma=33.743948 ! 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=0.320571Jy sigma=33.743948 ! Fit after self-cal, rms=0.309940Jy sigma=31.998897 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.285 mas, bmaj=2.222 mas, bpa=-6.086 degrees ! Estimated noise=0.149639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0448559 Jy ! Component: 100 - total flux cleaned = 0.0431168 Jy ! Component: 150 - total flux cleaned = 0.0456563 Jy ! Component: 200 - total flux cleaned = 0.0480502 Jy ! Total flux subtracted in 200 components = 0.0480502 Jy ! Clean residual min=-0.035351 max=0.044099 Jy/beam ! Clean residual mean=-0.000020 rms=0.007854 Jy/beam ! Combined flux in latest and established models = 12.2466 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 12.2466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.288237Jy sigma=27.858732 ! Fit after self-cal, rms=0.285411Jy sigma=27.384551 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 = 0.0104553 Jy ! Component: 100 - total flux cleaned = 0.0115629 Jy ! Component: 150 - total flux cleaned = 0.0115776 Jy ! Component: 200 - total flux cleaned = 0.0106838 Jy ! Total flux subtracted in 200 components = 0.0106838 Jy ! Clean residual min=-0.036561 max=0.037752 Jy/beam ! Clean residual mean=-0.000015 rms=0.007074 Jy/beam ! Combined flux in latest and established models = 12.2573 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 71 components and 12.2573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276925Jy sigma=26.050619 ! Fit after self-cal, rms=0.275972Jy sigma=25.922452 ! 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=0.275972Jy sigma=25.922452 ! Fit after self-cal, rms=0.271509Jy sigma=24.990439 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.286 mas, bmaj=2.222 mas, bpa=-6.141 degrees ! Estimated noise=0.149638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00931605 Jy ! Component: 100 - total flux cleaned = 0.00819579 Jy ! Component: 150 - total flux cleaned = 0.00904031 Jy ! Component: 200 - total flux cleaned = 0.00984184 Jy ! Total flux subtracted in 200 components = 0.00984184 Jy ! Clean residual min=-0.026688 max=0.030052 Jy/beam ! Clean residual mean=-0.000023 rms=0.005829 Jy/beam ! Combined flux in latest and established models = 12.2671 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 12.2671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.263482Jy sigma=23.519140 ! Fit after self-cal, rms=0.262725Jy sigma=23.376649 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 (-5.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167873 Jy ! Component: 100 - total flux cleaned = 0.0193355 Jy ! Component: 150 - total flux cleaned = 0.0216133 Jy ! Component: 200 - total flux cleaned = 0.0222831 Jy ! Total flux subtracted in 200 components = 0.0222831 Jy ! Clean residual min=-0.024485 max=0.025046 Jy/beam ! Clean residual mean=-0.000015 rms=0.005204 Jy/beam ! Combined flux in latest and established models = 12.2894 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 90 components and 12.2894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257241Jy sigma=22.323442 ! Fit after self-cal, rms=0.257001Jy sigma=22.289340 ! Inverting map ! Added new window around map position (-6, 12.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148122 Jy ! Component: 100 - total flux cleaned = 0.00144457 Jy ! Component: 150 - total flux cleaned = 0.000800779 Jy ! Component: 200 - total flux cleaned = -0.000998893 Jy ! Total flux subtracted in 200 components = -0.000998893 Jy ! Clean residual min=-0.022196 max=0.020733 Jy/beam ! Clean residual mean=-0.000012 rms=0.004794 Jy/beam ! Combined flux in latest and established models = 12.2884 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 110 components and 12.2884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252057Jy sigma=21.549741 ! Fit after self-cal, rms=0.251924Jy sigma=21.519652 ! 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=0.251924Jy sigma=21.519652 ! Fit after self-cal, rms=0.251046Jy sigma=21.302765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.427 mas, bmaj=2.829 mas, bpa=-1.631 degrees ! Estimated noise=0.163523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00404349 Jy ! Component: 100 - total flux cleaned = -0.00927722 Jy ! Component: 150 - total flux cleaned = -0.0110302 Jy ! Component: 200 - total flux cleaned = -0.0126025 Jy ! Total flux subtracted in 200 components = -0.0126025 Jy ! Clean residual min=-0.015920 max=0.014227 Jy/beam ! Clean residual mean=-0.000036 rms=0.004135 Jy/beam ! Combined flux in latest and established models = 12.2758 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 12.2758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249970Jy sigma=20.996211 ! Fit after self-cal, rms=0.249680Jy sigma=20.969718 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 = -0.00151455 Jy ! Component: 100 - total flux cleaned = -0.00266835 Jy ! Component: 150 - total flux cleaned = -0.00447769 Jy ! Component: 200 - total flux cleaned = -0.00542579 Jy ! Total flux subtracted in 200 components = -0.00542579 Jy ! Clean residual min=-0.015806 max=0.014093 Jy/beam ! Clean residual mean=-0.000036 rms=0.004009 Jy/beam ! Combined flux in latest and established models = 12.2704 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 143 components and 12.2704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249043Jy sigma=20.811633 ! Fit after self-cal, rms=0.248938Jy sigma=20.802313 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1: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:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 8:HN,true ! 8:HN self-cal status=fixed weight=1 selfant 8:NL,true ! 8:NL self-cal status=fixed weight=1 selfant 9:BR,true ! 9:BR self-cal status=fixed weight=1 selfant 9:FD,true ! 9:FD self-cal status=fixed weight=1 selfant 9:HN,true ! 9:HN 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:NL,true ! 9:NL self-cal status=fixed weight=1 selfant 9:OV,true ! 9:OV self-cal status=fixed weight=1 selfant 10:BR,true ! 10:BR self-cal status=fixed weight=1 selfant 10:FD,true ! 10:FD self-cal status=fixed weight=1 selfant 10:HN,true ! 10:HN self-cal status=fixed weight=1 selfant 10:KP,true ! 10:KP self-cal status=fixed weight=1 selfant 10:LA,true ! 10:LA self-cal status=fixed weight=1 selfant 10:MK,true ! 10:MK self-cal status=fixed weight=1 selfant 10:NL,true ! 10:NL self-cal status=fixed weight=1 selfant 10:OV,true ! 10:OV self-cal status=fixed weight=1 selfant 10:PT,true ! 10:PT self-cal status=fixed weight=1 ![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 9 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 15 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 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 19 telescope corrections were flagged in sub-array 8. ! A total of 3 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 19 telescope corrections were flagged in sub-array 8. ! A total of 3 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=2.368308Jy sigma=129.722013 ! Fit after self-cal, rms=1.583438Jy sigma=51.275870 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:ON self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:WF 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:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:ON self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:ON self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:ON self-cal status=correctable weight=1 ! 7:HH self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:ON self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:HH self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:NY 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:FD self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA 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:FD self-cal status=correctable weight=1 ! 10:HN self-cal status=correctable weight=1 ! 10:KP self-cal status=correctable weight=1 ! 10:LA self-cal status=correctable weight=1 ! 10:MK self-cal status=correctable weight=1 ! 10:NL self-cal status=correctable weight=1 ! 10:NY self-cal status=correctable weight=1 ! 10:OV self-cal status=correctable weight=1 ! 10:PT self-cal status=correctable weight=1 ! 10:WF 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 6 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.583438Jy sigma=51.275870 ! Fit after self-cal, rms=1.522373Jy sigma=45.215994 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Estimated beam: bmin=0.9777 mas, bmaj=1.32 mas, bpa=-10.46 degrees ! Estimated noise=0.220233 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 (0.2, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0925842 Jy ! Component: 100 - total flux cleaned = 0.104826 Jy ! Component: 150 - total flux cleaned = 0.116276 Jy ! Component: 200 - total flux cleaned = 0.121514 Jy ! Total flux subtracted in 200 components = 0.121514 Jy ! Clean residual min=-0.098468 max=0.102032 Jy/beam ! Clean residual mean=-0.000007 rms=0.017760 Jy/beam ! Combined flux in latest and established models = 12.3919 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 155 components and 12.3919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.441941Jy sigma=43.112133 ! Fit after self-cal, rms=1.443568Jy sigma=43.069688 ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Added new window around map position (7.2, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117089 Jy ! Component: 100 - total flux cleaned = 0.0069737 Jy ! Component: 150 - total flux cleaned = 0.00689952 Jy ! Component: 200 - total flux cleaned = -0.002075 Jy ! Total flux subtracted in 200 components = -0.002075 Jy ! Clean residual min=-0.097575 max=0.090721 Jy/beam ! Clean residual mean=-0.000007 rms=0.016612 Jy/beam ! Combined flux in latest and established models = 12.3898 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 163 components and 12.3898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.385270Jy sigma=41.685613 ! Fit after self-cal, rms=1.385327Jy sigma=41.661495 ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Estimated beam: bmin=1.158 mas, bmaj=1.595 mas, bpa=-10.02 degrees ! Estimated noise=0.154172 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 = -0.0207919 Jy ! Component: 100 - total flux cleaned = -0.0232941 Jy ! Component: 150 - total flux cleaned = -0.028202 Jy ! Component: 200 - total flux cleaned = -0.0257904 Jy ! Component: 250 - total flux cleaned = -0.0257992 Jy ! Component: 300 - total flux cleaned = -0.0281589 Jy ! Component: 350 - total flux cleaned = -0.0304118 Jy ! Component: 400 - total flux cleaned = -0.0302674 Jy ! Total flux subtracted in 400 components = -0.0302674 Jy ! Clean residual min=-0.057383 max=0.051779 Jy/beam ! Clean residual mean=-0.000059 rms=0.010891 Jy/beam ! Combined flux in latest and established models = 12.3595 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 182 components and 12.3595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.336213Jy sigma=40.300119 ! Fit after self-cal, rms=1.334280Jy sigma=40.266725 ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 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 = -0.00215077 Jy ! Component: 100 - total flux cleaned = -0.00435408 Jy ! Component: 150 - total flux cleaned = -0.00432486 Jy ! Component: 200 - total flux cleaned = -0.00432069 Jy ! Component: 250 - total flux cleaned = -0.00634591 Jy ! Component: 300 - total flux cleaned = -0.00436193 Jy ! Component: 350 - total flux cleaned = -0.00435442 Jy ! Component: 400 - total flux cleaned = -0.00439246 Jy ! Total flux subtracted in 400 components = -0.00439246 Jy ! Clean residual min=-0.051678 max=0.049258 Jy/beam ! Clean residual mean=-0.000022 rms=0.010431 Jy/beam ! Combined flux in latest and established models = 12.3552 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 191 components and 12.3552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.296150Jy sigma=39.321997 ! Fit after self-cal, rms=1.294885Jy sigma=39.302491 ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 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 9 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 21 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 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 25 telescope corrections were flagged in sub-array 8. ! A total of 3 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 25 telescope corrections were flagged in sub-array 8. ! A total of 3 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=1.657135Jy sigma=91.569992 ! Fit after self-cal, rms=1.257998Jy sigma=38.384041 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Estimated beam: bmin=1.154 mas, bmaj=1.592 mas, bpa=-10.49 degrees ! Estimated noise=0.154301 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214754 Jy ! Component: 100 - total flux cleaned = 0.0190757 Jy ! Component: 150 - total flux cleaned = 0.0168177 Jy ! Component: 200 - total flux cleaned = 0.0146934 Jy ! Component: 250 - total flux cleaned = 0.0146076 Jy ! Component: 300 - total flux cleaned = 0.0125605 Jy ! Component: 350 - total flux cleaned = 0.0126 Jy ! Component: 400 - total flux cleaned = 0.0125124 Jy ! Total flux subtracted in 400 components = 0.0125124 Jy ! Clean residual min=-0.039734 max=0.042944 Jy/beam ! Clean residual mean=-0.000049 rms=0.009298 Jy/beam ! Combined flux in latest and established models = 12.3677 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 192 components and 12.3677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.211603Jy sigma=37.201132 ! Fit after self-cal, rms=1.210994Jy sigma=37.186422 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 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 (3.4, 13.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00942517 Jy ! Component: 100 - total flux cleaned = 0.00942561 Jy ! Component: 150 - total flux cleaned = 0.00939117 Jy ! Component: 200 - total flux cleaned = 0.00931603 Jy ! Component: 250 - total flux cleaned = 0.00761572 Jy ! Component: 300 - total flux cleaned = 0.00750427 Jy ! Component: 350 - total flux cleaned = 0.00748074 Jy ! Component: 400 - total flux cleaned = 0.00747172 Jy ! Total flux subtracted in 400 components = 0.00747172 Jy ! Clean residual min=-0.039410 max=0.040385 Jy/beam ! Clean residual mean=-0.000094 rms=0.008953 Jy/beam ! Combined flux in latest and established models = 12.3751 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 198 components and 12.3751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.177713Jy sigma=36.456296 ! Fit after self-cal, rms=1.176836Jy sigma=36.442557 ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Added new window around map position (11.2, 24). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013874 Jy ! Component: 100 - total flux cleaned = 0.016939 Jy ! Component: 150 - total flux cleaned = 0.0154202 Jy ! Component: 200 - total flux cleaned = 0.0168953 Jy ! Component: 250 - total flux cleaned = 0.0183428 Jy ! Component: 300 - total flux cleaned = 0.0182821 Jy ! Component: 350 - total flux cleaned = 0.0197252 Jy ! Component: 400 - total flux cleaned = 0.0197034 Jy ! Total flux subtracted in 400 components = 0.0197034 Jy ! Clean residual min=-0.038597 max=0.038627 Jy/beam ! Clean residual mean=-0.000222 rms=0.008673 Jy/beam ! Combined flux in latest and established models = 12.3948 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 211 components and 12.3949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.152469Jy sigma=35.847295 ! Fit after self-cal, rms=1.151568Jy sigma=35.828963 ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Added new window around map position (-4.4, 29.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135189 Jy ! Component: 100 - total flux cleaned = 0.0135304 Jy ! Component: 150 - total flux cleaned = 0.0149002 Jy ! Component: 200 - total flux cleaned = 0.013541 Jy ! Component: 250 - total flux cleaned = 0.0135306 Jy ! Component: 300 - total flux cleaned = 0.0135105 Jy ! Component: 350 - total flux cleaned = 0.0147929 Jy ! Component: 400 - total flux cleaned = 0.0147922 Jy ! Total flux subtracted in 400 components = 0.0147922 Jy ! Clean residual min=-0.035971 max=0.036434 Jy/beam ! Clean residual mean=-0.000287 rms=0.008428 Jy/beam ! Combined flux in latest and established models = 12.4096 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 230 components and 12.4096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.130181Jy sigma=35.330324 ! Fit after self-cal, rms=1.129293Jy sigma=35.315763 ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Added new window around map position (-18.8, -0.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154289 Jy ! Component: 100 - total flux cleaned = 0.0167176 Jy ! Component: 150 - total flux cleaned = 0.0167899 Jy ! Component: 200 - total flux cleaned = 0.0167667 Jy ! Component: 250 - total flux cleaned = 0.014341 Jy ! Component: 300 - total flux cleaned = 0.0143279 Jy ! Component: 350 - total flux cleaned = 0.0131499 Jy ! Component: 400 - total flux cleaned = 0.011987 Jy ! Total flux subtracted in 400 components = 0.011987 Jy ! Clean residual min=-0.035030 max=0.034151 Jy/beam ! Clean residual mean=-0.000377 rms=0.008201 Jy/beam ! Combined flux in latest and established models = 12.4216 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 250 components and 12.4216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.111302Jy sigma=34.875938 ! Fit after self-cal, rms=1.110150Jy sigma=34.864585 ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 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=1.110150Jy sigma=34.864585 ! Fit after self-cal, rms=1.086988Jy sigma=34.376861 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Estimated beam: bmin=1.151 mas, bmaj=1.589 mas, bpa=-10.88 degrees ! Estimated noise=0.154314 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115553 Jy ! Component: 100 - total flux cleaned = 0.00999422 Jy ! Component: 150 - total flux cleaned = 0.00846021 Jy ! Component: 200 - total flux cleaned = 0.00705611 Jy ! Component: 250 - total flux cleaned = 0.00715921 Jy ! Component: 300 - total flux cleaned = 0.00715736 Jy ! Component: 350 - total flux cleaned = 0.00714339 Jy ! Component: 400 - total flux cleaned = 0.00576993 Jy ! Total flux subtracted in 400 components = 0.00576993 Jy ! Clean residual min=-0.032936 max=0.031932 Jy/beam ! Clean residual mean=-0.000247 rms=0.007596 Jy/beam ! Combined flux in latest and established models = 12.4274 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 252 components and 12.4274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.062241Jy sigma=33.806873 ! Fit after self-cal, rms=1.062029Jy sigma=33.802244 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 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 = -0.0013202 Jy ! Component: 100 - total flux cleaned = -0.0013342 Jy ! Component: 150 - total flux cleaned = -0.00382666 Jy ! Component: 200 - total flux cleaned = -0.00382562 Jy ! Component: 250 - total flux cleaned = -0.00497321 Jy ! Component: 300 - total flux cleaned = -0.00381663 Jy ! Component: 350 - total flux cleaned = -0.00388635 Jy ! Component: 400 - total flux cleaned = -0.00390793 Jy ! Total flux subtracted in 400 components = -0.00390793 Jy ! Clean residual min=-0.031046 max=0.031269 Jy/beam ! Clean residual mean=-0.000213 rms=0.007425 Jy/beam ! Combined flux in latest and established models = 12.4235 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 261 components and 12.4235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.042501Jy sigma=33.436567 ! Fit after self-cal, rms=1.042218Jy sigma=33.431916 ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Added new window around map position (-7.8, 17). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113202 Jy ! Component: 100 - total flux cleaned = 0.00801861 Jy ! Component: 150 - total flux cleaned = 0.00804317 Jy ! Component: 200 - total flux cleaned = 0.0059246 Jy ! Component: 250 - total flux cleaned = 0.00485564 Jy ! Component: 300 - total flux cleaned = 0.00482614 Jy ! Component: 350 - total flux cleaned = 0.00378088 Jy ! Component: 400 - total flux cleaned = 0.00175409 Jy ! Total flux subtracted in 400 components = 0.00175409 Jy ! Clean residual min=-0.032771 max=0.030198 Jy/beam ! Clean residual mean=-0.000235 rms=0.007235 Jy/beam ! Combined flux in latest and established models = 12.4252 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 284 components and 12.4252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.026631Jy sigma=33.078136 ! Fit after self-cal, rms=1.026024Jy sigma=33.067412 ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 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=1.026024Jy sigma=33.067412 ! Fit after self-cal, rms=1.008220Jy sigma=31.756782 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Estimated beam: bmin=2.353 mas, bmaj=2.786 mas, bpa=-4.559 degrees ! Estimated noise=0.158984 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0172626 Jy ! Component: 100 - total flux cleaned = -0.0257683 Jy ! Component: 150 - total flux cleaned = -0.0293489 Jy ! Component: 200 - total flux cleaned = -0.0326748 Jy ! Component: 250 - total flux cleaned = -0.0352998 Jy ! Component: 300 - total flux cleaned = -0.0367963 Jy ! Component: 350 - total flux cleaned = -0.0382391 Jy ! Component: 400 - total flux cleaned = -0.0396346 Jy ! Total flux subtracted in 400 components = -0.0396346 Jy ! Clean residual min=-0.017283 max=0.020803 Jy/beam ! Clean residual mean=0.000260 rms=0.005646 Jy/beam ! Combined flux in latest and established models = 12.3856 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 339 components and 12.3856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.007305Jy sigma=31.577648 ! Fit after self-cal, rms=1.006880Jy sigma=31.569206 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 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 (14.8, 46.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165944 Jy ! Component: 100 - total flux cleaned = 0.0192371 Jy ! Component: 150 - total flux cleaned = 0.0209726 Jy ! Component: 200 - total flux cleaned = 0.0215356 Jy ! Component: 250 - total flux cleaned = 0.0225732 Jy ! Component: 300 - total flux cleaned = 0.0235707 Jy ! Component: 350 - total flux cleaned = 0.0240595 Jy ! Component: 400 - total flux cleaned = 0.024534 Jy ! Total flux subtracted in 400 components = 0.024534 Jy ! Clean residual min=-0.016660 max=0.018767 Jy/beam ! Clean residual mean=0.000236 rms=0.005212 Jy/beam ! Combined flux in latest and established models = 12.4101 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 410 components and 12.4101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.005084Jy sigma=31.376160 ! Fit after self-cal, rms=1.004933Jy sigma=31.362072 ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Added new window around map position (-19, 18). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000958313 Jy ! Component: 100 - total flux cleaned = 0.00152507 Jy ! Component: 150 - total flux cleaned = 0.00205307 Jy ! Component: 200 - total flux cleaned = 0.0020604 Jy ! Component: 250 - total flux cleaned = 0.00255689 Jy ! Component: 300 - total flux cleaned = 0.00303713 Jy ! Component: 350 - total flux cleaned = 0.00303237 Jy ! Component: 400 - total flux cleaned = 0.00210705 Jy ! Total flux subtracted in 400 components = 0.00210705 Jy ! Clean residual min=-0.014961 max=0.015284 Jy/beam ! Clean residual mean=0.000257 rms=0.004853 Jy/beam ! Combined flux in latest and established models = 12.4123 Jy ! Performing phase self-cal ! Adding 93 model components to the UV plane model. ! The established model now contains 480 components and 12.4123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.003563Jy sigma=31.167265 ! Fit after self-cal, rms=1.003503Jy sigma=31.160552 ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Added new window around map position (-15.4, -6.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106939 Jy ! Component: 100 - total flux cleaned = 0.0129689 Jy ! Component: 150 - total flux cleaned = 0.0139974 Jy ! Component: 200 - total flux cleaned = 0.0134911 Jy ! Component: 250 - total flux cleaned = 0.0115918 Jy ! Component: 300 - total flux cleaned = 0.0111291 Jy ! Component: 350 - total flux cleaned = 0.0102234 Jy ! Component: 400 - total flux cleaned = 0.0093355 Jy ! Total flux subtracted in 400 components = 0.0093355 Jy ! Clean residual min=-0.013968 max=0.013208 Jy/beam ! Clean residual mean=0.000074 rms=0.004604 Jy/beam ! Combined flux in latest and established models = 12.4216 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 535 components and 12.4216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.001616Jy sigma=30.960720 ! Fit after self-cal, rms=1.001265Jy sigma=30.954908 ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Estimated beam: bmin=1.15 mas, bmaj=1.584 mas, bpa=-11.27 degrees ! Estimated noise=0.154368 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.15 x 1.584 at -11.27 degrees (North through East) ! Clean map min=-0.032288 max=9.5765 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=1.001265Jy sigma=30.954908 ! Fit after self-cal, rms=0.948904Jy sigma=22.351466 ! Inverting map and beam ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Estimated beam: bmin=1.15 mas, bmaj=1.583 mas, bpa=-11.26 degrees ! Estimated noise=0.154398 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164336 Jy ! Component: 100 - total flux cleaned = 0.0164491 Jy ! Component: 150 - total flux cleaned = 0.016476 Jy ! Component: 200 - total flux cleaned = 0.0175775 Jy ! Component: 250 - total flux cleaned = 0.017589 Jy ! Component: 300 - total flux cleaned = 0.0209799 Jy ! Component: 350 - total flux cleaned = 0.0209398 Jy ! Component: 400 - total flux cleaned = 0.0219983 Jy ! Total flux subtracted in 400 components = 0.0219983 Jy ! Clean residual min=-0.026346 max=0.025801 Jy/beam ! Clean residual mean=-0.000212 rms=0.006227 Jy/beam ! Combined flux in latest and established models = 12.4436 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 554 components and 12.4436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.928039Jy sigma=21.752571 ! Fit after self-cal, rms=0.927115Jy sigma=21.741401 ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211884 Jy ! Component: 100 - total flux cleaned = 0.00210843 Jy ! Component: 150 - total flux cleaned = 0.00313746 Jy ! Component: 200 - total flux cleaned = 0.00314062 Jy ! Component: 250 - total flux cleaned = 0.00213204 Jy ! Component: 300 - total flux cleaned = 0.00211192 Jy ! Component: 350 - total flux cleaned = 0.00112969 Jy ! Component: 400 - total flux cleaned = 0.00110344 Jy ! Total flux subtracted in 400 components = 0.00110344 Jy ! Clean residual min=-0.026731 max=0.024985 Jy/beam ! Clean residual mean=-0.000217 rms=0.006075 Jy/beam ! Combined flux in latest and established models = 12.4447 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 579 components and 12.4447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.911939Jy sigma=21.303484 ! Fit after self-cal, rms=0.911206Jy sigma=21.293151 ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.911206Jy sigma=21.293151 ! Fit after self-cal, rms=0.906929Jy sigma=21.139124 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Estimated beam: bmin=0.968 mas, bmaj=1.304 mas, bpa=-12.56 degrees ! Estimated noise=0.22006 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.31198 Jy ! Component: 100 - total flux cleaned = 9.48884 Jy ! Component: 150 - total flux cleaned = 10.5464 Jy ! Component: 200 - total flux cleaned = 11.118 Jy ! Component: 250 - total flux cleaned = 11.479 Jy ! Component: 300 - total flux cleaned = 11.7441 Jy ! Component: 350 - total flux cleaned = 11.9425 Jy ! Component: 400 - total flux cleaned = 12.0913 Jy ! Total flux subtracted in 400 components = 12.0913 Jy ! Clean residual min=-0.063309 max=0.086100 Jy/beam ! Clean residual mean=0.000478 rms=0.014610 Jy/beam ! Combined flux in latest and established models = 12.0914 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 39 model components to the UV plane model. ! The established model now contains 39 components and 12.0914 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Estimated beam: bmin=1.149 mas, bmaj=1.578 mas, bpa=-11.51 degrees ! Estimated noise=0.154393 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 = 0.12031 Jy ! Component: 100 - total flux cleaned = 0.186438 Jy ! Component: 150 - total flux cleaned = 0.223468 Jy ! Component: 200 - total flux cleaned = 0.249408 Jy ! Component: 250 - total flux cleaned = 0.266923 Jy ! Component: 300 - total flux cleaned = 0.281332 Jy ! Component: 350 - total flux cleaned = 0.285183 Jy ! Component: 400 - total flux cleaned = 0.292866 Jy ! Total flux subtracted in 400 components = 0.292866 Jy ! Clean residual min=-0.043578 max=0.051587 Jy/beam ! Clean residual mean=0.000247 rms=0.008655 Jy/beam ! Combined flux in latest and established models = 12.3842 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 80 components and 12.3842 Jy ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Added new window around map position (4.6, -0.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155427 Jy ! Component: 100 - total flux cleaned = 0.0191281 Jy ! Component: 150 - total flux cleaned = 0.0243356 Jy ! Component: 200 - total flux cleaned = 0.0276458 Jy ! Component: 250 - total flux cleaned = 0.0309201 Jy ! Component: 300 - total flux cleaned = 0.0341182 Jy ! Component: 350 - total flux cleaned = 0.037239 Jy ! Component: 400 - total flux cleaned = 0.0432648 Jy ! Total flux subtracted in 400 components = 0.0432648 Jy ! Clean residual min=-0.043243 max=0.037700 Jy/beam ! Clean residual mean=-0.000057 rms=0.007840 Jy/beam ! Combined flux in latest and established models = 12.4275 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 117 components and 12.4275 Jy ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Estimated beam: bmin=2.353 mas, bmaj=2.786 mas, bpa=-4.622 degrees ! Estimated noise=0.159132 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00955413 Jy ! Component: 100 - total flux cleaned = -0.0152874 Jy ! Component: 150 - total flux cleaned = -0.0161398 Jy ! Component: 200 - total flux cleaned = -0.0145073 Jy ! Component: 250 - total flux cleaned = -0.0137685 Jy ! Component: 300 - total flux cleaned = -0.0137836 Jy ! Component: 350 - total flux cleaned = -0.0131119 Jy ! Component: 400 - total flux cleaned = -0.0131276 Jy ! Total flux subtracted in 400 components = -0.0131276 Jy ! Clean residual min=-0.021678 max=0.019621 Jy/beam ! Clean residual mean=0.000121 rms=0.005359 Jy/beam ! Combined flux in latest and established models = 12.4144 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 = -0.000671906 Jy ! Component: 100 - total flux cleaned = -4.14217e-05 Jy ! Component: 150 - total flux cleaned = -5.0812e-05 Jy ! Component: 200 - total flux cleaned = 0.000550172 Jy ! Component: 250 - total flux cleaned = -4.23354e-05 Jy ! Component: 300 - total flux cleaned = -4.2754e-05 Jy ! Component: 350 - total flux cleaned = -4.50451e-05 Jy ! Component: 400 - total flux cleaned = 0.000515855 Jy ! Total flux subtracted in 400 components = 0.000515855 Jy ! Clean residual min=-0.019187 max=0.016844 Jy/beam ! Clean residual mean=0.000140 rms=0.004926 Jy/beam ! Combined flux in latest and established models = 12.4149 Jy ! Adding 147 model components to the UV plane model. ! The established model now contains 261 components and 12.4149 Jy ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! Estimated beam: bmin=1.149 mas, bmaj=1.578 mas, bpa=-11.51 degrees ! Estimated noise=0.154393 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369446 Jy ! Component: 100 - total flux cleaned = 0.00805411 Jy ! Component: 150 - total flux cleaned = 0.0108683 Jy ! Component: 200 - total flux cleaned = 0.0149983 Jy ! Component: 250 - total flux cleaned = 0.0136525 Jy ! Component: 300 - total flux cleaned = 0.0176012 Jy ! Component: 350 - total flux cleaned = 0.0188817 Jy ! Component: 400 - total flux cleaned = 0.0213691 Jy ! Total flux subtracted in 400 components = 0.0213691 Jy ! Clean residual min=-0.035797 max=0.031389 Jy/beam ! Clean residual mean=-0.000068 rms=0.006849 Jy/beam ! Combined flux in latest and established models = 12.4362 Jy selfcal ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 283 components and 12.4362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.954776Jy sigma=23.077288 ! Fit after self-cal, rms=0.939218Jy sigma=22.882247 wmodel /scr/pima/rdv94_uvs/J0927+3902_X_map.mod ! Writing 283 model components to file: /scr/pima/rdv94_uvs/J0927+3902_X_map.mod wobs /scr/pima/rdv94_uvs/J0927+3902_X_uvs.fits ! Applying 1544 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J0927+3902_X_uvs.fits wwins /scr/pima/rdv94_uvs/J0927+3902_X_map.win ! wwins: Wrote 15 windows to /scr/pima/rdv94_uvs/J0927+3902_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00846857 Jy ! Component: 100 - total flux cleaned = 0.0151029 Jy ! Component: 150 - total flux cleaned = 0.0193413 Jy ! Component: 200 - total flux cleaned = 0.0229382 Jy ! Component: 250 - total flux cleaned = 0.0259492 Jy ! Component: 300 - total flux cleaned = 0.0288992 Jy ! Component: 350 - total flux cleaned = 0.0317991 Jy ! Component: 400 - total flux cleaned = 0.0360889 Jy ! Component: 450 - total flux cleaned = 0.0398472 Jy ! Component: 500 - total flux cleaned = 0.0426322 Jy ! Component: 550 - total flux cleaned = 0.0444669 Jy ! Component: 600 - total flux cleaned = 0.0467403 Jy ! Component: 650 - total flux cleaned = 0.0485415 Jy ! Component: 700 - total flux cleaned = 0.0507776 Jy ! Component: 750 - total flux cleaned = 0.0534305 Jy ! Component: 800 - total flux cleaned = 0.0543083 Jy ! Component: 850 - total flux cleaned = 0.0560541 Jy ! Component: 900 - total flux cleaned = 0.0582144 Jy ! Component: 950 - total flux cleaned = 0.0603542 Jy ! Component: 1000 - total flux cleaned = 0.0620569 Jy ! Component: 1050 - total flux cleaned = 0.0641682 Jy ! Component: 1100 - total flux cleaned = 0.0662627 Jy ! Component: 1150 - total flux cleaned = 0.0683469 Jy ! Component: 1200 - total flux cleaned = 0.0695858 Jy ! Component: 1250 - total flux cleaned = 0.0716427 Jy ! Component: 1300 - total flux cleaned = 0.0736849 Jy ! Component: 1350 - total flux cleaned = 0.0744973 Jy ! Component: 1400 - total flux cleaned = 0.0765167 Jy ! Component: 1450 - total flux cleaned = 0.0777197 Jy ! Component: 1500 - total flux cleaned = 0.0789144 Jy ! Component: 1550 - total flux cleaned = 0.0801045 Jy ! Component: 1600 - total flux cleaned = 0.0808924 Jy ! Component: 1650 - total flux cleaned = 0.0812853 Jy ! Component: 1700 - total flux cleaned = 0.0828489 Jy ! Component: 1750 - total flux cleaned = 0.084401 Jy ! Component: 1800 - total flux cleaned = 0.0851722 Jy ! Component: 1850 - total flux cleaned = 0.0855561 Jy ! Component: 1900 - total flux cleaned = 0.0859392 Jy ! Component: 1950 - total flux cleaned = 0.0870838 Jy ! Component: 2000 - total flux cleaned = 0.0878423 Jy ! Component: 2050 - total flux cleaned = 0.0885963 Jy ! Component: 2100 - total flux cleaned = 0.089347 Jy ! Component: 2150 - total flux cleaned = 0.0900935 Jy ! Component: 2200 - total flux cleaned = 0.0912093 Jy ! Component: 2250 - total flux cleaned = 0.0912081 Jy ! Component: 2300 - total flux cleaned = 0.0919462 Jy ! Component: 2350 - total flux cleaned = 0.0926802 Jy ! Component: 2400 - total flux cleaned = 0.0930459 Jy ! Component: 2450 - total flux cleaned = 0.0941393 Jy ! Component: 2500 - total flux cleaned = 0.0945019 Jy ! Component: 2550 - total flux cleaned = 0.0952251 Jy ! Component: 2600 - total flux cleaned = 0.0963033 Jy ! Component: 2650 - total flux cleaned = 0.0970182 Jy ! Component: 2700 - total flux cleaned = 0.0973747 Jy ! Component: 2750 - total flux cleaned = 0.0980867 Jy ! Component: 2800 - total flux cleaned = 0.0987936 Jy ! Component: 2850 - total flux cleaned = 0.0991469 Jy ! Component: 2900 - total flux cleaned = 0.1002 Jy ! Component: 2950 - total flux cleaned = 0.1002 Jy ! Component: 3000 - total flux cleaned = 0.100896 Jy ! Component: 3050 - total flux cleaned = 0.102281 Jy ! Component: 3100 - total flux cleaned = 0.102281 Jy ! Component: 3150 - total flux cleaned = 0.10297 Jy ! Component: 3200 - total flux cleaned = 0.103313 Jy ! Component: 3250 - total flux cleaned = 0.103997 Jy ! Component: 3300 - total flux cleaned = 0.104338 Jy ! Component: 3350 - total flux cleaned = 0.104678 Jy ! Component: 3400 - total flux cleaned = 0.105693 Jy ! Component: 3450 - total flux cleaned = 0.10603 Jy ! Component: 3500 - total flux cleaned = 0.106702 Jy ! Component: 3550 - total flux cleaned = 0.107707 Jy ! Component: 3600 - total flux cleaned = 0.107373 Jy ! Component: 3650 - total flux cleaned = 0.109367 Jy ! Component: 3700 - total flux cleaned = 0.108703 Jy ! Component: 3750 - total flux cleaned = 0.109363 Jy ! Component: 3800 - total flux cleaned = 0.110679 Jy ! Component: 3850 - total flux cleaned = 0.110353 Jy ! Component: 3900 - total flux cleaned = 0.110679 Jy ! Component: 3950 - total flux cleaned = 0.111656 Jy ! Component: 4000 - total flux cleaned = 0.112305 Jy ! Component: 4050 - total flux cleaned = 0.112954 Jy ! Total flux subtracted in 4096 components = 0.1136 Jy ! Clean residual min=-0.016112 max=0.016876 Jy/beam ! Clean residual mean=-0.000314 rms=0.005273 Jy/beam ! Combined flux in latest and established models = 12.5498 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 508 components and 12.5498 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J0927+3902_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.149 x 1.578 at -11.51 degrees (North through East) ! Clean map min=-0.042317 max=9.578 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J0927+3902_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 3.74% of the data. ! The x-axis pixel size should ideally be below 0.1911 milli-arcsec ! The y-axis pixel size should ideally be below 0.166 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= 9.578 rms= 0.00527 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J0927+3902_X_uvs.log closed on Tue Oct 8 12:17:09 2013