! Started logfile: /scr/pima/rdv95_uvs/J0608-2220_X_uvs.log on Wed Nov 6 20:44:03 2013 obs /scr/pima/rdv95_uvs/J0608-2220_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J0608-2220_X_uva.fits ! AN table 1: 90 integrations on 3 of 3 possible baselines. ! AN table 2: 9 integrations on 15 of 15 possible baselines. ! AN table 3: 8 integrations on 36 of 36 possible baselines. ! AN table 4: 2 integrations on 10 of 10 possible baselines. ! AN table 5: 7 integrations on 36 of 36 possible baselines. ! AN table 6: 2 integrations on 15 of 15 possible baselines. ! AN table 7: 8 integrations on 36 of 36 possible baselines. ! AN table 8: 16 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.815534 visibilities/baseline/integration-bin. ! Found source: J0608-2220 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7056 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv95_uvs/J0608-2220_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:FT self-cal status=correctable weight=1 ! 1:MA self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:MA self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:FT self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 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:NL 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 ! 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:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8:SC 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 270 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 23 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 41 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 270 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 23 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 41 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 270 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 23 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 41 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 270 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 23 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 41 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.232002Jy sigma=12.472287 ! Fit after self-cal, rms=0.344425Jy sigma=2.293069 ! 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:FT ! Flagging baselines of antenna 1:FT in the currently selected channels. flag 1:MA ! Flagging baselines of antenna 1:MA in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 2:FT ! Flagging baselines of antenna 2:FT in the currently selected channels. flag 2:MA ! Flagging baselines of antenna 2:MA 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:MA ! Flagging baselines of antenna 3:MA in the currently selected channels. flag 5:FT ! Flagging baselines of antenna 5:FT in the currently selected channels. flag 7:FT ! Flagging baselines of antenna 7:FT in the currently selected channels. flag 8:FT ! Flagging baselines of antenna 8:FT in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8747 mas, bmaj=2.314 mas, bpa=-2.498 degrees ! Estimated noise=1.70557 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 = 0.57377 Jy ! Component: 100 - total flux cleaned = 0.731198 Jy ! Total flux subtracted in 100 components = 0.731198 Jy ! Clean residual min=-0.015914 max=0.059644 Jy/beam ! Clean residual mean=0.000039 rms=0.004801 Jy/beam ! Combined flux in latest and established models = 0.731198 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.731198 Jy ! ! Correcting IF 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.138637Jy sigma=1.554447 ! Fit after self-cal, rms=0.138037Jy sigma=1.553218 ! Inverting map and beam ! Estimated beam: bmin=0.8747 mas, bmaj=2.314 mas, bpa=-2.498 degrees ! Estimated noise=1.70641 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0611861 Jy ! Component: 100 - total flux cleaned = 0.0916912 Jy ! Total flux subtracted in 100 components = 0.0916912 Jy ! Clean residual min=-0.011729 max=0.018167 Jy/beam ! Clean residual mean=0.000007 rms=0.002870 Jy/beam ! Combined flux in latest and established models = 0.82289 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.82289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104050Jy sigma=1.037996 ! Fit after self-cal, rms=0.104066Jy sigma=1.037311 ! Inverting map ! Added new window around map position (0.8, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020463 Jy ! Component: 100 - total flux cleaned = 0.0341868 Jy ! Total flux subtracted in 100 components = 0.0341868 Jy ! Clean residual min=-0.011934 max=0.012599 Jy/beam ! Clean residual mean=-0.000003 rms=0.002558 Jy/beam ! Combined flux in latest and established models = 0.857076 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.857076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097813Jy sigma=0.935024 ! Fit after self-cal, rms=0.097810Jy sigma=0.934721 ! 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=1.122 mas, bmaj=2.858 mas, bpa=-4.76 degrees ! Estimated noise=1.11165 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 = 0.0192495 Jy ! Component: 100 - total flux cleaned = 0.0289268 Jy ! Component: 150 - total flux cleaned = 0.0343697 Jy ! Component: 200 - total flux cleaned = 0.037351 Jy ! Total flux subtracted in 200 components = 0.037351 Jy ! Clean residual min=-0.011034 max=0.011601 Jy/beam ! Clean residual mean=-0.000032 rms=0.002931 Jy/beam ! Combined flux in latest and established models = 0.894427 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.894428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095678Jy sigma=0.878225 ! Fit after self-cal, rms=0.095581Jy sigma=0.877709 ! 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: ! FT 0.00* MA 0.00* WZ 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* HN 0.00* MA 0.00* ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 FT 1.00* HN 1.15 KP 1.03 ! LA 1.05 MA 1.00* NL 1.08 PT 1.05 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.14 KP 1.06 LA 1.09 NL 1.02 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.99 FT 1.00* HN 1.02 KP 1.01 ! LA 1.07 NL 1.00 OV 1.04 PT 1.00 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.02 KP 1.08 LA 1.08 NL 0.96 ! OV 1.02 PT 1.01 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 FD 1.00 FT 1.00* HN 0.98 ! KP 1.00 NL 0.95 OV 0.98 PT 0.98 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.98 FD 0.98 FT 1.00* HN 1.05 ! KP 1.00 LA 1.04 MK 0.98 NL 0.94 ! OV 0.97 PT 0.98 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* MA 0.00* WZ 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* HN 0.00* MA 0.00* ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 FT 1.00* HN 1.18 KP 0.98 ! LA 1.03 MA 1.00* NL 1.04 PT 1.02 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.09 KP 1.01 LA 0.99 NL 1.05 ! PT 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.01 FT 1.00* HN 1.08 KP 0.95 ! LA 1.03 NL 0.96 OV 1.03 PT 1.02 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.02 KP 0.97 LA 1.03 NL 0.97 ! OV 1.01 PT 1.02 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 FD 1.00 FT 1.00* HN 1.03 ! KP 0.95 NL 0.95 OV 0.95 PT 0.99 ! SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 FD 0.98 FT 1.00* HN 1.11 ! KP 0.95 LA 1.00 MK 0.97 NL 0.94 ! OV 0.96 PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* MA 0.00* WZ 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* HN 0.00* MA 0.00* ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 FT 1.00* HN 1.26 KP 0.88 ! LA 1.10 MA 1.00* NL 1.09 PT 1.03 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.12 KP 0.89 LA 1.14 NL 1.07 ! PT 1.09 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.99 FT 1.00* HN 1.11 KP 0.87 ! LA 1.11 NL 1.01 OV 1.10 PT 1.01 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.04 KP 0.87 LA 1.13 NL 1.01 ! OV 1.07 PT 0.99 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.06 FD 0.98 FT 1.00* HN 1.08 ! KP 0.87 NL 0.98 OV 1.02 PT 0.99 ! SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 1.04 FD 0.99 FT 1.00* HN 1.15 ! KP 0.88 LA 1.07 MK 0.98 NL 0.97 ! OV 1.03 PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* MA 0.00* WZ 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* HN 0.00* MA 0.00* ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.06 FT 1.00* HN 1.20 KP 0.93 ! LA 1.08 MA 1.00* NL 1.14 PT 1.13 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.24 KP 0.94 LA 1.05 NL 1.15 ! PT 1.13 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.05 FT 1.00* HN 1.08 KP 0.91 ! LA 1.09 NL 1.06 OV 1.07 PT 1.05 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.06 KP 0.93 LA 1.10 NL 1.04 ! OV 1.02 PT 1.08 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 FD 1.06 FT 1.00* HN 1.11 ! KP 0.90 NL 1.01 OV 0.98 PT 1.03 ! SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 1.02 FD 1.04 FT 1.00* HN 1.15 ! KP 0.91 LA 1.05 MK 1.00 NL 0.99 ! OV 0.99 PT 1.02 SC 1.03 ! ! ! Fit before self-cal, rms=0.095581Jy sigma=0.877709 ! Fit after self-cal, rms=0.077922Jy sigma=0.648009 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.122 mas, bmaj=2.869 mas, bpa=-4.611 degrees ! Estimated noise=1.11402 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 = -0.00103447 Jy ! Component: 100 - total flux cleaned = -0.00114994 Jy ! Component: 150 - total flux cleaned = -0.00115705 Jy ! Component: 200 - total flux cleaned = -0.00116117 Jy ! Total flux subtracted in 200 components = -0.00116117 Jy ! Clean residual min=-0.004627 max=0.004676 Jy/beam ! Clean residual mean=-0.000002 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.893266 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.893266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077391Jy sigma=0.645017 ! Fit after self-cal, rms=0.077460Jy sigma=0.644727 ! 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=0.077460Jy sigma=0.644727 ! Fit after self-cal, rms=0.077506Jy sigma=0.644392 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=2.866 mas, bpa=-4.586 degrees ! Estimated noise=1.11292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012761 Jy ! Component: 100 - total flux cleaned = -0.0012739 Jy ! Component: 150 - total flux cleaned = -0.0012718 Jy ! Component: 200 - total flux cleaned = -0.00119022 Jy ! Total flux subtracted in 200 components = -0.00119022 Jy ! Clean residual min=-0.004226 max=0.004777 Jy/beam ! Clean residual mean=-0.000002 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.892076 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.892076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077172Jy sigma=0.642719 ! Fit after self-cal, rms=0.077157Jy sigma=0.642636 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 (3.2, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444604 Jy ! Component: 100 - total flux cleaned = 0.00542997 Jy ! Component: 150 - total flux cleaned = 0.00608203 Jy ! Component: 200 - total flux cleaned = 0.00633279 Jy ! Total flux subtracted in 200 components = 0.00633279 Jy ! Clean residual min=-0.004029 max=0.003365 Jy/beam ! Clean residual mean=-0.000002 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.898409 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.898409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076731Jy sigma=0.639057 ! Fit after self-cal, rms=0.076709Jy sigma=0.638918 ! 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=0.076709Jy sigma=0.638918 ! Fit after self-cal, rms=0.076147Jy sigma=0.633832 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=2.865 mas, bpa=-4.599 degrees ! Estimated noise=1.11206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211167 Jy ! Component: 100 - total flux cleaned = 0.000376555 Jy ! Component: 150 - total flux cleaned = 0.000597588 Jy ! Component: 200 - total flux cleaned = 0.000734106 Jy ! Total flux subtracted in 200 components = 0.000734106 Jy ! Clean residual min=-0.003760 max=0.003087 Jy/beam ! Clean residual mean=-0.000004 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.899143 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.899143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075919Jy sigma=0.632477 ! Fit after self-cal, rms=0.075908Jy sigma=0.632416 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 = 0.000287628 Jy ! Component: 100 - total flux cleaned = 0.000286332 Jy ! Component: 150 - total flux cleaned = 0.000287067 Jy ! Component: 200 - total flux cleaned = 0.000345034 Jy ! Total flux subtracted in 200 components = 0.000345034 Jy ! Clean residual min=-0.003458 max=0.002996 Jy/beam ! Clean residual mean=-0.000004 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.899488 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.899488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075769Jy sigma=0.631687 ! Fit after self-cal, rms=0.075756Jy sigma=0.631647 ! 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=0.075756Jy sigma=0.631647 ! Fit after self-cal, rms=0.075789Jy sigma=0.631468 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.474 mas, bmaj=5.367 mas, bpa=-10.5 degrees ! Estimated noise=1.18336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000697438 Jy ! Component: 100 - total flux cleaned = -0.000426311 Jy ! Component: 150 - total flux cleaned = -0.000290658 Jy ! Component: 200 - total flux cleaned = -0.000266527 Jy ! Total flux subtracted in 200 components = -0.000266527 Jy ! Clean residual min=-0.002593 max=0.002931 Jy/beam ! Clean residual mean=-0.000005 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.899222 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.899222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075768Jy sigma=0.631170 ! Fit after self-cal, rms=0.075726Jy sigma=0.631056 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 = -0.000186765 Jy ! Component: 100 - total flux cleaned = -2.0144e-05 Jy ! Component: 150 - total flux cleaned = 2.53206e-05 Jy ! Component: 200 - total flux cleaned = 4.6283e-05 Jy ! Total flux subtracted in 200 components = 4.6283e-05 Jy ! Clean residual min=-0.002613 max=0.002909 Jy/beam ! Clean residual mean=-0.000005 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.899268 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 101 components and 0.899268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075724Jy sigma=0.630976 ! Fit after self-cal, rms=0.075697Jy sigma=0.630916 ! 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 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP 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 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: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 ![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 270 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 270 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 270 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 270 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.300345Jy sigma=1.994812 ! Fit after self-cal, rms=0.095796Jy sigma=0.675410 selfant "",false ! 1:FT self-cal status=correctable weight=1 ! 1:MA self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:MA self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:FT self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 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:NL 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 ! 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:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8:SC 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 10 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 28 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 28 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 28 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 28 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.095796Jy sigma=0.675410 ! Fit after self-cal, rms=0.090537Jy sigma=0.617201 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Estimated beam: bmin=0.8057 mas, bmaj=2.314 mas, bpa=-2.854 degrees ! Estimated noise=1.77375 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 = -0.00127121 Jy ! Component: 100 - total flux cleaned = -0.00141084 Jy ! Component: 150 - total flux cleaned = -0.00127799 Jy ! Component: 200 - total flux cleaned = -0.00128026 Jy ! Total flux subtracted in 200 components = -0.00128026 Jy ! Clean residual min=-0.004795 max=0.004302 Jy/beam ! Clean residual mean=-0.000001 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.897988 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 0.897988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089939Jy sigma=0.616414 ! Fit after self-cal, rms=0.089080Jy sigma=0.615880 ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Estimated beam: bmin=1.05 mas, bmaj=2.867 mas, bpa=-4.603 degrees ! Estimated noise=1.12511 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 = 0.000111875 Jy ! Component: 100 - total flux cleaned = 3.41721e-05 Jy ! Component: 150 - total flux cleaned = -3.34928e-05 Jy ! Component: 200 - total flux cleaned = -9.26987e-05 Jy ! Component: 250 - total flux cleaned = -9.02994e-05 Jy ! Component: 300 - total flux cleaned = -0.000146448 Jy ! Component: 350 - total flux cleaned = -0.000253166 Jy ! Component: 400 - total flux cleaned = -0.00025277 Jy ! Total flux subtracted in 400 components = -0.00025277 Jy ! Clean residual min=-0.002875 max=0.002748 Jy/beam ! Clean residual mean=-0.000004 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.897735 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 125 components and 0.897735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088568Jy sigma=0.614982 ! Fit after self-cal, rms=0.088505Jy sigma=0.614828 ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 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 = -2.34459e-05 Jy ! Component: 100 - total flux cleaned = -0.000131287 Jy ! Component: 150 - total flux cleaned = -0.000182393 Jy ! Component: 200 - total flux cleaned = -0.000231824 Jy ! Component: 250 - total flux cleaned = -0.000279602 Jy ! Component: 300 - total flux cleaned = -0.000280399 Jy ! Component: 350 - total flux cleaned = -0.000325388 Jy ! Component: 400 - total flux cleaned = -0.000369241 Jy ! Total flux subtracted in 400 components = -0.000369241 Jy ! Clean residual min=-0.002828 max=0.002772 Jy/beam ! Clean residual mean=-0.000004 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.897366 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 132 components and 0.897366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088131Jy sigma=0.614337 ! Fit after self-cal, rms=0.088078Jy sigma=0.614181 ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 270 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 44 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 270 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 44 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 270 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 44 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 270 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 20 telescope corrections were flagged in sub-array 7. ! A total of 44 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.299491Jy sigma=1.987430 ! Fit after self-cal, rms=0.088055Jy sigma=0.613975 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Estimated beam: bmin=1.05 mas, bmaj=2.865 mas, bpa=-4.594 degrees ! Estimated noise=1.12509 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000497488 Jy ! Component: 100 - total flux cleaned = -0.000670306 Jy ! Component: 150 - total flux cleaned = -0.000774699 Jy ! Component: 200 - total flux cleaned = -0.000725977 Jy ! Component: 250 - total flux cleaned = -0.00072433 Jy ! Component: 300 - total flux cleaned = -0.000724595 Jy ! Component: 350 - total flux cleaned = -0.000724064 Jy ! Component: 400 - total flux cleaned = -0.000765844 Jy ! Total flux subtracted in 400 components = -0.000765844 Jy ! Clean residual min=-0.002793 max=0.002692 Jy/beam ! Clean residual mean=-0.000003 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.8966 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 139 components and 0.8966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087703Jy sigma=0.613468 ! Fit after self-cal, rms=0.087665Jy sigma=0.613327 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.82921e-05 Jy ! Component: 100 - total flux cleaned = -0.000109697 Jy ! Component: 150 - total flux cleaned = -0.000151309 Jy ! Component: 200 - total flux cleaned = -0.000152452 Jy ! Component: 250 - total flux cleaned = -0.000191887 Jy ! Component: 300 - total flux cleaned = -0.000229336 Jy ! Component: 350 - total flux cleaned = -0.000228201 Jy ! Component: 400 - total flux cleaned = -0.000228182 Jy ! Total flux subtracted in 400 components = -0.000228182 Jy ! Clean residual min=-0.002776 max=0.002712 Jy/beam ! Clean residual mean=-0.000003 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.896372 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 141 components and 0.896372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087416Jy sigma=0.612980 ! Fit after self-cal, rms=0.087377Jy sigma=0.612853 ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087377Jy sigma=0.612853 ! Fit after self-cal, rms=0.087385Jy sigma=0.612728 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Estimated beam: bmin=1.049 mas, bmaj=2.864 mas, bpa=-4.595 degrees ! Estimated noise=1.12504 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0003547 Jy ! Component: 100 - total flux cleaned = -0.000354909 Jy ! Component: 150 - total flux cleaned = -0.000483559 Jy ! Component: 200 - total flux cleaned = -0.000523351 Jy ! Component: 250 - total flux cleaned = -0.000561527 Jy ! Component: 300 - total flux cleaned = -0.000598166 Jy ! Component: 350 - total flux cleaned = -0.000633723 Jy ! Component: 400 - total flux cleaned = -0.000669717 Jy ! Total flux subtracted in 400 components = -0.000669717 Jy ! Clean residual min=-0.002702 max=0.002697 Jy/beam ! Clean residual mean=-0.000003 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.895702 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 151 components and 0.895702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087147Jy sigma=0.612340 ! Fit after self-cal, rms=0.087114Jy sigma=0.612221 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 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 (10.4, 20.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027011 Jy ! Component: 100 - total flux cleaned = 0.00329599 Jy ! Component: 150 - total flux cleaned = 0.00349002 Jy ! Component: 200 - total flux cleaned = 0.00366822 Jy ! Component: 250 - total flux cleaned = 0.00377594 Jy ! Component: 300 - total flux cleaned = 0.00387503 Jy ! Component: 350 - total flux cleaned = 0.00401805 Jy ! Component: 400 - total flux cleaned = 0.00419997 Jy ! Total flux subtracted in 400 components = 0.00419997 Jy ! Clean residual min=-0.002545 max=0.002736 Jy/beam ! Clean residual mean=-0.000002 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.899902 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 187 components and 0.899902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086833Jy sigma=0.610573 ! Fit after self-cal, rms=0.086781Jy sigma=0.610391 ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Added new window around map position (-7.6, 44.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280869 Jy ! Component: 100 - total flux cleaned = 0.00331586 Jy ! Component: 150 - total flux cleaned = 0.0036344 Jy ! Component: 200 - total flux cleaned = 0.00386791 Jy ! Component: 250 - total flux cleaned = 0.00413734 Jy ! Component: 300 - total flux cleaned = 0.00443895 Jy ! Component: 350 - total flux cleaned = 0.00472429 Jy ! Component: 400 - total flux cleaned = 0.00494998 Jy ! Total flux subtracted in 400 components = 0.00494998 Jy ! Clean residual min=-0.002414 max=0.002723 Jy/beam ! Clean residual mean=-0.000004 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.904852 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 219 components and 0.904852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086493Jy sigma=0.608655 ! Fit after self-cal, rms=0.086461Jy sigma=0.608486 ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Added new window around map position (-44.8, 13.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000464809 Jy ! Component: 100 - total flux cleaned = 0.000176602 Jy ! Component: 150 - total flux cleaned = 0.000361737 Jy ! Component: 200 - total flux cleaned = 0.000646993 Jy ! Component: 250 - total flux cleaned = 0.00112765 Jy ! Component: 300 - total flux cleaned = 0.00158078 Jy ! Component: 350 - total flux cleaned = 0.00186987 Jy ! Component: 400 - total flux cleaned = 0.00224064 Jy ! Total flux subtracted in 400 components = 0.00224064 Jy ! Clean residual min=-0.002247 max=0.002359 Jy/beam ! Clean residual mean=-0.000003 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.907093 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 248 components and 0.907093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086228Jy sigma=0.606853 ! Fit after self-cal, rms=0.086182Jy sigma=0.606768 ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Added new window around map position (-7.6, 1.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191117 Jy ! Component: 100 - total flux cleaned = 0.0022361 Jy ! Component: 150 - total flux cleaned = 0.00252363 Jy ! Component: 200 - total flux cleaned = 0.00279501 Jy ! Component: 250 - total flux cleaned = 0.00305175 Jy ! Component: 300 - total flux cleaned = 0.00339471 Jy ! Component: 350 - total flux cleaned = 0.00358301 Jy ! Component: 400 - total flux cleaned = 0.00376685 Jy ! Total flux subtracted in 400 components = 0.00376685 Jy ! Clean residual min=-0.002196 max=0.002068 Jy/beam ! Clean residual mean=-0.000003 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.91086 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 276 components and 0.910859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085968Jy sigma=0.605428 ! Fit after self-cal, rms=0.085938Jy sigma=0.605362 ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085938Jy sigma=0.605362 ! Fit after self-cal, rms=0.085140Jy sigma=0.589017 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Estimated beam: bmin=2.47 mas, bmaj=5.33 mas, bpa=-10.4 degrees ! Estimated noise=1.18236 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000178094 Jy ! Component: 100 - total flux cleaned = -0.000138405 Jy ! Component: 150 - total flux cleaned = 1.8941e-05 Jy ! Component: 200 - total flux cleaned = 0.000197902 Jy ! Component: 250 - total flux cleaned = 0.000328943 Jy ! Component: 300 - total flux cleaned = 0.000545067 Jy ! Component: 350 - total flux cleaned = 0.000750016 Jy ! Component: 400 - total flux cleaned = 0.000888814 Jy ! Total flux subtracted in 400 components = 0.000888814 Jy ! Clean residual min=-0.001988 max=0.002068 Jy/beam ! Clean residual mean=-0.000001 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.911748 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 320 components and 0.911748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085108Jy sigma=0.588427 ! Fit after self-cal, rms=0.085093Jy sigma=0.588381 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 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 (43.2, -32.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016051 Jy ! Component: 100 - total flux cleaned = 0.00217231 Jy ! Component: 150 - total flux cleaned = 0.00226866 Jy ! Component: 200 - total flux cleaned = 0.00247852 Jy ! Component: 250 - total flux cleaned = 0.00267522 Jy ! Component: 300 - total flux cleaned = 0.00293322 Jy ! Component: 350 - total flux cleaned = 0.00310591 Jy ! Component: 400 - total flux cleaned = 0.00340094 Jy ! Total flux subtracted in 400 components = 0.00340094 Jy ! Clean residual min=-0.001743 max=0.001984 Jy/beam ! Clean residual mean=-0.000004 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.915149 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 371 components and 0.915149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085005Jy sigma=0.587260 ! Fit after self-cal, rms=0.084987Jy sigma=0.587195 ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Added new window around map position (-12, -48). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127707 Jy ! Component: 100 - total flux cleaned = 0.0016493 Jy ! Component: 150 - total flux cleaned = 0.00182698 Jy ! Component: 200 - total flux cleaned = 0.00202227 Jy ! Component: 250 - total flux cleaned = 0.00231997 Jy ! Component: 300 - total flux cleaned = 0.00263892 Jy ! Component: 350 - total flux cleaned = 0.00287745 Jy ! Component: 400 - total flux cleaned = 0.00304322 Jy ! Total flux subtracted in 400 components = 0.00304322 Jy ! Clean residual min=-0.001695 max=0.001846 Jy/beam ! Clean residual mean=-0.000003 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.918193 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 436 components and 0.918193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084915Jy sigma=0.586100 ! Fit after self-cal, rms=0.084888Jy sigma=0.586021 ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Added new window around map position (-22.8, 42.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.07129e-05 Jy ! Component: 100 - total flux cleaned = -0.000337843 Jy ! Component: 150 - total flux cleaned = -0.000378661 Jy ! Component: 200 - total flux cleaned = -0.000341035 Jy ! Component: 250 - total flux cleaned = -0.000379247 Jy ! Component: 300 - total flux cleaned = -0.00041405 Jy ! Component: 350 - total flux cleaned = -0.000309353 Jy ! Component: 400 - total flux cleaned = -0.000377302 Jy ! Total flux subtracted in 400 components = -0.000377302 Jy ! Clean residual min=-0.001669 max=0.001563 Jy/beam ! Clean residual mean=-0.000002 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.917815 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 485 components and 0.917815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084771Jy sigma=0.585075 ! Fit after self-cal, rms=0.084762Jy sigma=0.585023 ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Added new window around map position (-18.6, -25.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258615 Jy ! Component: 100 - total flux cleaned = -1.01091e-05 Jy ! Component: 150 - total flux cleaned = -9.0168e-05 Jy ! Component: 200 - total flux cleaned = -0.000166816 Jy ! Component: 250 - total flux cleaned = -0.000274225 Jy ! Component: 300 - total flux cleaned = -0.000135241 Jy ! Component: 350 - total flux cleaned = -2.83551e-06 Jy ! Component: 400 - total flux cleaned = 6.15936e-05 Jy ! Total flux subtracted in 400 components = 6.15936e-05 Jy ! Clean residual min=-0.001500 max=0.001537 Jy/beam ! Clean residual mean=-0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.917877 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 533 components and 0.917877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084692Jy sigma=0.584182 ! Fit after self-cal, rms=0.084685Jy sigma=0.584144 ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Added new window around map position (34.2, 29.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114837 Jy ! Component: 100 - total flux cleaned = 0.00177727 Jy ! Component: 150 - total flux cleaned = 0.00243022 Jy ! Component: 200 - total flux cleaned = 0.00310507 Jy ! Component: 250 - total flux cleaned = 0.00373876 Jy ! Component: 300 - total flux cleaned = 0.00416852 Jy ! Component: 350 - total flux cleaned = 0.0046529 Jy ! Component: 400 - total flux cleaned = 0.00512289 Jy ! Total flux subtracted in 400 components = 0.00512289 Jy ! Clean residual min=-0.001379 max=0.001307 Jy/beam ! Clean residual mean=-0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.923 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 594 components and 0.923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084605Jy sigma=0.583124 ! Fit after self-cal, rms=0.084600Jy sigma=0.583079 ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Estimated beam: bmin=1.05 mas, bmaj=2.866 mas, bpa=-4.575 degrees ! Estimated noise=1.12514 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.05 x 2.866 at -4.575 degrees (North through East) ! Clean map min=-0.0033035 max=0.74563 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=0.084600Jy sigma=0.583079 ! Fit after self-cal, rms=0.079253Jy sigma=0.532059 ! Inverting map and beam ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Estimated beam: bmin=1.05 mas, bmaj=2.865 mas, bpa=-4.559 degrees ! Estimated noise=1.12465 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104636 Jy ! Component: 100 - total flux cleaned = -0.000975214 Jy ! Component: 150 - total flux cleaned = -0.000843772 Jy ! Component: 200 - total flux cleaned = -0.000848539 Jy ! Component: 250 - total flux cleaned = -0.000660741 Jy ! Component: 300 - total flux cleaned = -0.000537485 Jy ! Component: 350 - total flux cleaned = -0.000477503 Jy ! Component: 400 - total flux cleaned = -0.000302097 Jy ! Total flux subtracted in 400 components = -0.000302097 Jy ! Clean residual min=-0.001800 max=0.001849 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.922698 Jy ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 681 components and 0.922698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078932Jy sigma=0.530158 ! Fit after self-cal, rms=0.078926Jy sigma=0.530129 ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Added new window around map position (-45.4, -26.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180806 Jy ! Component: 100 - total flux cleaned = 0.00186731 Jy ! Component: 150 - total flux cleaned = 0.00186826 Jy ! Component: 200 - total flux cleaned = 0.00198312 Jy ! Component: 250 - total flux cleaned = 0.00209404 Jy ! Component: 300 - total flux cleaned = 0.00220447 Jy ! Component: 350 - total flux cleaned = 0.00220505 Jy ! Component: 400 - total flux cleaned = 0.00241707 Jy ! Total flux subtracted in 400 components = 0.00241707 Jy ! Clean residual min=-0.001897 max=0.001738 Jy/beam ! Clean residual mean=-0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.925115 Jy ! Performing phase self-cal ! Adding 108 model components to the UV plane model. ! The established model now contains 727 components and 0.925115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078675Jy sigma=0.528502 ! Fit after self-cal, rms=0.078662Jy sigma=0.528466 ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078662Jy sigma=0.528466 ! Fit after self-cal, rms=0.078611Jy sigma=0.528386 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Estimated beam: bmin=0.8054 mas, bmaj=2.311 mas, bpa=-2.82 degrees ! Estimated noise=1.7735 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.575249 Jy ! Component: 100 - total flux cleaned = 0.73652 Jy ! Component: 150 - total flux cleaned = 0.797994 Jy ! Component: 200 - total flux cleaned = 0.826424 Jy ! Component: 250 - total flux cleaned = 0.843503 Jy ! Component: 300 - total flux cleaned = 0.855363 Jy ! Component: 350 - total flux cleaned = 0.863805 Jy ! Component: 400 - total flux cleaned = 0.869691 Jy ! Total flux subtracted in 400 components = 0.869691 Jy ! Clean residual min=-0.004745 max=0.005964 Jy/beam ! Clean residual mean=0.000004 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.86969 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.86969 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Estimated beam: bmin=1.05 mas, bmaj=2.865 mas, bpa=-4.564 degrees ! Estimated noise=1.12431 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 = 0.00801565 Jy ! Component: 100 - total flux cleaned = 0.0133984 Jy ! Component: 150 - total flux cleaned = 0.0177841 Jy ! Component: 200 - total flux cleaned = 0.0211485 Jy ! Component: 250 - total flux cleaned = 0.0240315 Jy ! Component: 300 - total flux cleaned = 0.0263181 Jy ! Component: 350 - total flux cleaned = 0.0283477 Jy ! Component: 400 - total flux cleaned = 0.0300447 Jy ! Total flux subtracted in 400 components = 0.0300447 Jy ! Clean residual min=-0.002498 max=0.003084 Jy/beam ! Clean residual mean=0.000003 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.899735 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 121 components and 0.899735 Jy ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Added new window around map position (-3, 1.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241647 Jy ! Component: 100 - total flux cleaned = 0.0035808 Jy ! Component: 150 - total flux cleaned = 0.00458555 Jy ! Component: 200 - total flux cleaned = 0.00564182 Jy ! Component: 250 - total flux cleaned = 0.00591742 Jy ! Component: 300 - total flux cleaned = 0.00619317 Jy ! Component: 350 - total flux cleaned = 0.00716043 Jy ! Component: 400 - total flux cleaned = 0.00775605 Jy ! Total flux subtracted in 400 components = 0.00775605 Jy ! Clean residual min=-0.002297 max=0.002096 Jy/beam ! Clean residual mean=0.000001 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.907491 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 194 components and 0.907491 Jy ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Estimated beam: bmin=2.47 mas, bmaj=5.33 mas, bpa=-10.38 degrees ! Estimated noise=1.18164 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221808 Jy ! Component: 100 - total flux cleaned = 0.0036147 Jy ! Component: 150 - total flux cleaned = 0.00467696 Jy ! Component: 200 - total flux cleaned = 0.00559875 Jy ! Component: 250 - total flux cleaned = 0.00640584 Jy ! Component: 300 - total flux cleaned = 0.0072273 Jy ! Component: 350 - total flux cleaned = 0.00783909 Jy ! Component: 400 - total flux cleaned = 0.00842865 Jy ! Total flux subtracted in 400 components = 0.00842865 Jy ! Clean residual min=-0.002389 max=0.001509 Jy/beam ! Clean residual mean=0.000000 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.915919 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 = 0.00036197 Jy ! Component: 100 - total flux cleaned = 0.000918407 Jy ! Component: 150 - total flux cleaned = 0.00136058 Jy ! Component: 200 - total flux cleaned = 0.00193408 Jy ! Component: 250 - total flux cleaned = 0.00235251 Jy ! Component: 300 - total flux cleaned = 0.00262827 Jy ! Component: 350 - total flux cleaned = 0.00325424 Jy ! Component: 400 - total flux cleaned = 0.00377976 Jy ! Total flux subtracted in 400 components = 0.00377976 Jy ! Clean residual min=-0.002190 max=0.001468 Jy/beam ! Clean residual mean=0.000000 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.919699 Jy ! Adding 140 model components to the UV plane model. ! The established model now contains 327 components and 0.919699 Jy ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! Estimated beam: bmin=1.05 mas, bmaj=2.865 mas, bpa=-4.564 degrees ! Estimated noise=1.12431 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000348009 Jy ! Component: 100 - total flux cleaned = 0.000654205 Jy ! Component: 150 - total flux cleaned = 0.00117128 Jy ! Component: 200 - total flux cleaned = 0.0017479 Jy ! Component: 250 - total flux cleaned = 0.00202842 Jy ! Component: 300 - total flux cleaned = 0.0024421 Jy ! Component: 350 - total flux cleaned = 0.0027101 Jy ! Component: 400 - total flux cleaned = 0.0029761 Jy ! Total flux subtracted in 400 components = 0.0029761 Jy ! Clean residual min=-0.001909 max=0.001820 Jy/beam ! Clean residual mean=0.000000 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.922675 Jy selfcal ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 380 components and 0.922675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078846Jy sigma=0.532965 ! Fit after self-cal, rms=0.078859Jy sigma=0.532654 wmodel /scr/pima/rdv95_uvs/J0608-2220_X_map.mod ! Writing 380 model components to file: /scr/pima/rdv95_uvs/J0608-2220_X_map.mod wobs /scr/pima/rdv95_uvs/J0608-2220_X_uvs.fits ! Applying 2110 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J0608-2220_X_uvs.fits wwins /scr/pima/rdv95_uvs/J0608-2220_X_map.win ! wwins: Wrote 14 windows to /scr/pima/rdv95_uvs/J0608-2220_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000652945 Jy ! Component: 100 - total flux cleaned = -0.000994604 Jy ! Component: 150 - total flux cleaned = -0.00135776 Jy ! Component: 200 - total flux cleaned = -0.00151823 Jy ! Component: 250 - total flux cleaned = -0.0016436 Jy ! Component: 300 - total flux cleaned = -0.00170457 Jy ! Component: 350 - total flux cleaned = -0.00167384 Jy ! Component: 400 - total flux cleaned = -0.00152594 Jy ! Component: 450 - total flux cleaned = -0.00146823 Jy ! Component: 500 - total flux cleaned = -0.00146853 Jy ! Component: 550 - total flux cleaned = -0.00132743 Jy ! Component: 600 - total flux cleaned = -0.00127183 Jy ! Component: 650 - total flux cleaned = -0.00116185 Jy ! Component: 700 - total flux cleaned = -0.00102566 Jy ! Component: 750 - total flux cleaned = -0.000891356 Jy ! Component: 800 - total flux cleaned = -0.000705374 Jy ! Component: 850 - total flux cleaned = -0.000547823 Jy ! Component: 900 - total flux cleaned = -0.00049596 Jy ! Component: 950 - total flux cleaned = -0.000366515 Jy ! Component: 1000 - total flux cleaned = -0.000263811 Jy ! Component: 1050 - total flux cleaned = -8.54841e-05 Jy ! Component: 1100 - total flux cleaned = -3.51977e-05 Jy ! Component: 1150 - total flux cleaned = 0.000165709 Jy ! Component: 1200 - total flux cleaned = 0.000265022 Jy ! Component: 1250 - total flux cleaned = 0.000438062 Jy ! Component: 1300 - total flux cleaned = 0.000486959 Jy ! Component: 1350 - total flux cleaned = 0.000609048 Jy ! Component: 1400 - total flux cleaned = 0.000754198 Jy ! Component: 1450 - total flux cleaned = 0.000874575 Jy ! Component: 1500 - total flux cleaned = 0.000994244 Jy ! Component: 1550 - total flux cleaned = 0.0009705 Jy ! Component: 1600 - total flux cleaned = 0.0010888 Jy ! Component: 1650 - total flux cleaned = 0.00120656 Jy ! Component: 1700 - total flux cleaned = 0.00132347 Jy ! Component: 1750 - total flux cleaned = 0.0013235 Jy ! Component: 1800 - total flux cleaned = 0.00136969 Jy ! Component: 1850 - total flux cleaned = 0.00148484 Jy ! Component: 1900 - total flux cleaned = 0.00150773 Jy ! Component: 1950 - total flux cleaned = 0.00162177 Jy ! Component: 2000 - total flux cleaned = 0.00180359 Jy ! Component: 2050 - total flux cleaned = 0.00180343 Jy ! Component: 2100 - total flux cleaned = 0.0018033 Jy ! Component: 2150 - total flux cleaned = 0.00182575 Jy ! Component: 2200 - total flux cleaned = 0.00195936 Jy ! Component: 2250 - total flux cleaned = 0.0020038 Jy ! Component: 2300 - total flux cleaned = 0.00215834 Jy ! Component: 2350 - total flux cleaned = 0.00213615 Jy ! Component: 2400 - total flux cleaned = 0.00217994 Jy ! Component: 2450 - total flux cleaned = 0.00224554 Jy ! Component: 2500 - total flux cleaned = 0.00231059 Jy ! Component: 2550 - total flux cleaned = 0.00241864 Jy ! Component: 2600 - total flux cleaned = 0.0024616 Jy ! Component: 2650 - total flux cleaned = 0.00256883 Jy ! Component: 2700 - total flux cleaned = 0.00259001 Jy ! Component: 2750 - total flux cleaned = 0.00265396 Jy ! Component: 2800 - total flux cleaned = 0.00269636 Jy ! Component: 2850 - total flux cleaned = 0.00280198 Jy ! Component: 2900 - total flux cleaned = 0.00288611 Jy ! Component: 2950 - total flux cleaned = 0.00290717 Jy ! Component: 3000 - total flux cleaned = 0.00303255 Jy ! Component: 3050 - total flux cleaned = 0.00315746 Jy ! Component: 3100 - total flux cleaned = 0.00315755 Jy ! Component: 3150 - total flux cleaned = 0.00324004 Jy ! Component: 3200 - total flux cleaned = 0.0032813 Jy ! Component: 3250 - total flux cleaned = 0.00328131 Jy ! Component: 3300 - total flux cleaned = 0.0034243 Jy ! Component: 3350 - total flux cleaned = 0.00332259 Jy ! Component: 3400 - total flux cleaned = 0.00352557 Jy ! Component: 3450 - total flux cleaned = 0.00346486 Jy ! Component: 3500 - total flux cleaned = 0.00362606 Jy ! Component: 3550 - total flux cleaned = 0.00366611 Jy ! Component: 3600 - total flux cleaned = 0.00366617 Jy ! Component: 3650 - total flux cleaned = 0.00372591 Jy ! Component: 3700 - total flux cleaned = 0.00382523 Jy ! Component: 3750 - total flux cleaned = 0.00388456 Jy ! Component: 3800 - total flux cleaned = 0.00392391 Jy ! Component: 3850 - total flux cleaned = 0.00394378 Jy ! Component: 3900 - total flux cleaned = 0.00398289 Jy ! Component: 3950 - total flux cleaned = 0.00398282 Jy ! Component: 4000 - total flux cleaned = 0.00404124 Jy ! Component: 4050 - total flux cleaned = 0.00409947 Jy ! Total flux subtracted in 4096 components = 0.00413822 Jy ! Clean residual min=-0.001135 max=0.000966 Jy/beam ! Clean residual mean=0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.926814 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 638 components and 0.926813 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J0608-2220_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.05 x 2.865 at -4.564 degrees (North through East) ! Clean map min=-0.0019131 max=0.74736 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J0608-2220_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 1.55% of the data. ! The x-axis pixel size should ideally be below 0.1866 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= 0.7473 rms= 0.00034 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J0608-2220_X_uvs.log closed on Wed Nov 6 20:44:11 2013