! Started logfile: /scr/pima/rdv94_uvs/J0409-1238_X_uvs.log on Tue Oct 8 12:11:46 2013 obs /scr/pima/rdv94_uvs/J0409-1238_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J0409-1238_X_uva.fits ! AN table 1: 13 integrations on 10 of 10 possible baselines. ! AN table 2: 14 integrations on 15 of 15 possible baselines. ! AN table 3: 4 integrations on 15 of 15 possible baselines. ! AN table 4: 9 integrations on 15 of 15 possible baselines. ! AN table 5: 4 integrations on 21 of 21 possible baselines. ! AN table 6: 5 integrations on 21 of 21 possible baselines. ! AN table 7: 5 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.946924 visibilities/baseline/integration-bin. ! Found source: J0409-1238 ! ! 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 3140 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/J0409-1238_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:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:WF self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:WF self-cal status=correctable weight=1 ! 3:FD 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:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD 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:OV self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD 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 ! 6:BR 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:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK 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 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 2 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.067271Jy sigma=6.212044 ! Fit after self-cal, rms=0.624245Jy sigma=3.586564 ! 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:WF ! Flagging baselines of antenna 1:WF in the currently selected channels. flag 2:WF ! Flagging baselines of antenna 2: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=1.053 mas, bmaj=4.715 mas, bpa=-20.24 degrees ! Estimated noise=3.07189 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 = 0.296308 Jy ! Component: 100 - total flux cleaned = 0.362485 Jy ! Total flux subtracted in 100 components = 0.362485 Jy ! Clean residual min=-0.010951 max=0.022469 Jy/beam ! Clean residual mean=-0.000022 rms=0.002966 Jy/beam ! Combined flux in latest and established models = 0.362485 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.362485 Jy ! ! Correcting IF 1. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.091821Jy sigma=0.541590 ! Fit after self-cal, rms=0.091589Jy sigma=0.540974 ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=4.715 mas, bpa=-20.24 degrees ! Estimated noise=3.07191 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236599 Jy ! Component: 100 - total flux cleaned = 0.0385616 Jy ! Total flux subtracted in 100 components = 0.0385616 Jy ! Clean residual min=-0.010032 max=0.014023 Jy/beam ! Clean residual mean=-0.000015 rms=0.002402 Jy/beam ! Combined flux in latest and established models = 0.401047 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.401047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084251Jy sigma=0.491187 ! Fit after self-cal, rms=0.084253Jy sigma=0.491049 ! 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=1.311 mas, bmaj=5.265 mas, bpa=-21.72 degrees ! Estimated noise=2.26512 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 = 0.0137685 Jy ! Component: 100 - total flux cleaned = 0.0233842 Jy ! Component: 150 - total flux cleaned = 0.0303059 Jy ! Component: 200 - total flux cleaned = 0.0354024 Jy ! Total flux subtracted in 200 components = 0.0354024 Jy ! Clean residual min=-0.010241 max=0.010215 Jy/beam ! Clean residual mean=-0.000075 rms=0.002161 Jy/beam ! Combined flux in latest and established models = 0.436449 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 58 components and 0.436449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081347Jy sigma=0.473166 ! Fit after self-cal, rms=0.081329Jy sigma=0.472916 ! 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 0.98 LA 1.06 NL 0.95 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HN 1.01 KP 0.99 LA 1.02 ! NL 0.96 WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.93 HN 0.97 KP 1.00 LA 1.04 ! NL 0.98 OV 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.94 KP 1.00 LA 1.05 ! NL 1.00 OV 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.98 HN 0.96 KP 0.99 ! LA 1.05 NL 0.98 OV 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.94 KP 0.97 LA 1.07 ! MK 1.01 NL 0.96 OV 0.95 ! ! Telescope amplitude corrections in sub-array 7: ! HN 0.88 KP 0.96 LA 1.07 MK 1.01 ! NL 1.04 OV 0.99 PT 1.03 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.02 LA 1.04 NL 1.00 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 HN 0.97 KP 0.90 LA 1.02 ! NL 0.96 WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 HN 0.95 KP 0.89 LA 1.02 ! NL 0.99 OV 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.30 FD 0.92 KP 0.92 LA 1.01 ! NL 1.03 OV 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.19 FD 0.93 HN 0.96 KP 0.94 ! LA 1.06 NL 0.98 OV 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.94 KP 0.95 LA 1.03 ! MK 1.09 NL 0.95 OV 0.97 ! ! Telescope amplitude corrections in sub-array 7: ! HN 0.96 KP 0.89 LA 1.04 MK 1.06 ! NL 0.98 OV 0.96 PT 1.04 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.04 LA 1.14 NL 1.06 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 0.95 KP 0.87 LA 1.07 ! NL 1.01 WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 0.94 KP 0.87 LA 1.15 ! NL 1.03 OV 1.09 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.12 FD 0.95 KP 0.86 LA 1.08 ! NL 1.05 OV 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.09 FD 0.95 HN 1.02 KP 0.84 ! LA 1.08 NL 1.04 OV 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.93 KP 0.86 LA 1.08 ! MK 1.09 NL 1.00 OV 1.01 ! ! Telescope amplitude corrections in sub-array 7: ! HN 0.94 KP 0.85 LA 1.08 MK 1.06 ! NL 1.01 OV 1.03 PT 1.13 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 0.99 LA 1.11 NL 0.99 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.03 KP 0.87 LA 1.06 ! NL 1.05 WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 1.02 KP 0.91 LA 1.10 ! NL 1.02 OV 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.02 KP 0.91 LA 1.06 ! NL 1.08 OV 1.03 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.09 FD 0.97 HN 0.93 KP 0.91 ! LA 1.16 NL 1.05 OV 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.07 FD 0.94 KP 0.92 LA 1.16 ! MK 1.11 NL 1.02 OV 0.99 ! ! Telescope amplitude corrections in sub-array 7: ! HN 0.93 KP 0.84 LA 1.15 MK 1.15 ! NL 1.03 OV 1.03 PT 1.13 ! ! ! Fit before self-cal, rms=0.081329Jy sigma=0.472916 ! Fit after self-cal, rms=0.072476Jy sigma=0.414142 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.319 mas, bmaj=5.298 mas, bpa=-21.62 degrees ! Estimated noise=2.26431 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 = -0.00319129 Jy ! Component: 100 - total flux cleaned = -0.00332047 Jy ! Component: 150 - total flux cleaned = -0.00317357 Jy ! Component: 200 - total flux cleaned = -0.00297301 Jy ! Total flux subtracted in 200 components = -0.00297301 Jy ! Clean residual min=-0.003506 max=0.003973 Jy/beam ! Clean residual mean=-0.000022 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.433476 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.433476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072167Jy sigma=0.412289 ! Fit after self-cal, rms=0.072224Jy sigma=0.412112 ! 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=0.072224Jy sigma=0.412112 ! Fit after self-cal, rms=0.072154Jy sigma=0.411774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.32 mas, bmaj=5.301 mas, bpa=-21.63 degrees ! Estimated noise=2.26593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156926 Jy ! Component: 100 - total flux cleaned = -0.00163811 Jy ! Component: 150 - total flux cleaned = -0.00152286 Jy ! Component: 200 - total flux cleaned = -0.00141839 Jy ! Total flux subtracted in 200 components = -0.00141839 Jy ! Clean residual min=-0.003527 max=0.003682 Jy/beam ! Clean residual mean=-0.000020 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.432058 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.432057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072014Jy sigma=0.411005 ! Fit after self-cal, rms=0.072011Jy sigma=0.410989 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 = 0.000237411 Jy ! Component: 100 - total flux cleaned = 0.000193958 Jy ! Component: 150 - total flux cleaned = 0.000235727 Jy ! Component: 200 - total flux cleaned = 0.000306016 Jy ! Total flux subtracted in 200 components = 0.000306016 Jy ! Clean residual min=-0.003510 max=0.003599 Jy/beam ! Clean residual mean=-0.000019 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.432364 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.432364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071961Jy sigma=0.410756 ! Fit after self-cal, rms=0.071962Jy sigma=0.410749 ! 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=0.071962Jy sigma=0.410749 ! Fit after self-cal, rms=0.071692Jy sigma=0.408435 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.319 mas, bmaj=5.302 mas, bpa=-21.65 degrees ! Estimated noise=2.2669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000877314 Jy ! Component: 100 - total flux cleaned = -0.000822651 Jy ! Component: 150 - total flux cleaned = -0.000780747 Jy ! Component: 200 - total flux cleaned = -0.000783232 Jy ! Total flux subtracted in 200 components = -0.000783232 Jy ! Clean residual min=-0.003358 max=0.003654 Jy/beam ! Clean residual mean=-0.000012 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.43158 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 95 components and 0.43158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071627Jy sigma=0.408108 ! Fit after self-cal, rms=0.071630Jy sigma=0.408098 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 = 5.0247e-05 Jy ! Component: 100 - total flux cleaned = 1.76009e-05 Jy ! Component: 150 - total flux cleaned = 1.75651e-05 Jy ! Component: 200 - total flux cleaned = 4.27336e-05 Jy ! Total flux subtracted in 200 components = 4.27336e-05 Jy ! Clean residual min=-0.003375 max=0.003601 Jy/beam ! Clean residual mean=-0.000012 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.431623 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.431623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071603Jy sigma=0.407985 ! Fit after self-cal, rms=0.071605Jy sigma=0.407983 ! 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=0.071605Jy sigma=0.407983 ! Fit after self-cal, rms=0.071547Jy sigma=0.407890 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.271 mas, bmaj=5.782 mas, bpa=-23.16 degrees ! Estimated noise=2.45158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000274846 Jy ! Component: 100 - total flux cleaned = -0.000324629 Jy ! Component: 150 - total flux cleaned = -0.000381563 Jy ! Component: 200 - total flux cleaned = -0.000415254 Jy ! Total flux subtracted in 200 components = -0.000415254 Jy ! Clean residual min=-0.003589 max=0.004489 Jy/beam ! Clean residual mean=-0.000016 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.431208 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 104 components and 0.431208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071536Jy sigma=0.407794 ! Fit after self-cal, rms=0.071531Jy sigma=0.407790 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 (-5.2, -17.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104703 Jy ! Component: 100 - total flux cleaned = 0.000306611 Jy ! Component: 150 - total flux cleaned = 4.80279e-05 Jy ! Component: 200 - total flux cleaned = 0.000252968 Jy ! Total flux subtracted in 200 components = 0.000252968 Jy ! Clean residual min=-0.002991 max=0.003455 Jy/beam ! Clean residual mean=-0.000015 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.431461 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 143 components and 0.431461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071310Jy sigma=0.406112 ! Fit after self-cal, rms=0.071300Jy sigma=0.406013 ! 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:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 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:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4: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:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5: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 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 7:KP,true ! 7:KP self-cal status=fixed weight=1 selfant 7:LA,true ! 7:LA self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK 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 ![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 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.082793Jy sigma=0.409227 ! Fit after self-cal, rms=0.083320Jy sigma=0.405764 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:WF self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:WF self-cal status=correctable weight=1 ! 3:FD 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:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD 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:OV self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD 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 ! 6:BR 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:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK 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 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.083320Jy sigma=0.405764 ! Fit after self-cal, rms=0.083066Jy sigma=0.405079 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=1.069 mas, bmaj=4.766 mas, bpa=-20.14 degrees ! Estimated noise=3.05542 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 = -0.00103356 Jy ! Component: 100 - total flux cleaned = -0.00236264 Jy ! Component: 150 - total flux cleaned = -0.002929 Jy ! Component: 200 - total flux cleaned = -0.00322159 Jy ! Total flux subtracted in 200 components = -0.00322159 Jy ! Clean residual min=-0.003989 max=0.004297 Jy/beam ! Clean residual mean=-0.000016 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.428239 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 166 components and 0.428239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082975Jy sigma=0.404395 ! Fit after self-cal, rms=0.082068Jy sigma=0.403213 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.309 mas, bmaj=5.468 mas, bpa=-22.08 degrees ! Estimated noise=2.2537 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 = -0.000924463 Jy ! Component: 100 - total flux cleaned = -0.00111633 Jy ! Component: 150 - total flux cleaned = -0.00144072 Jy ! Component: 200 - total flux cleaned = -0.00158847 Jy ! Component: 250 - total flux cleaned = -0.00177042 Jy ! Component: 300 - total flux cleaned = -0.00193883 Jy ! Component: 350 - total flux cleaned = -0.00193853 Jy ! Component: 400 - total flux cleaned = -0.0019761 Jy ! Total flux subtracted in 400 components = -0.0019761 Jy ! Clean residual min=-0.002935 max=0.002605 Jy/beam ! Clean residual mean=-0.000055 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.426263 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 207 components and 0.426263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081933Jy sigma=0.402528 ! Fit after self-cal, rms=0.081936Jy sigma=0.402500 ! Inverting map dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000249423 Jy ! Component: 100 - total flux cleaned = -0.000324353 Jy ! Component: 150 - total flux cleaned = -0.000463712 Jy ! Component: 200 - total flux cleaned = -0.000430417 Jy ! Component: 250 - total flux cleaned = -0.000560922 Jy ! Component: 300 - total flux cleaned = -0.000655368 Jy ! Component: 350 - total flux cleaned = -0.000776684 Jy ! Component: 400 - total flux cleaned = -0.000834563 Jy ! Total flux subtracted in 400 components = -0.000834563 Jy ! Clean residual min=-0.002896 max=0.002570 Jy/beam ! Clean residual mean=-0.000046 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.425428 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 235 components and 0.425428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081879Jy sigma=0.402240 ! Fit after self-cal, rms=0.081882Jy sigma=0.402233 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. 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 2 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.082701Jy sigma=0.403830 ! Fit after self-cal, rms=0.081721Jy sigma=0.402052 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.309 mas, bmaj=5.464 mas, bpa=-22.08 degrees ! Estimated noise=2.25258 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000337729 Jy ! Component: 100 - total flux cleaned = -0.000759996 Jy ! Component: 150 - total flux cleaned = -0.000888704 Jy ! Component: 200 - total flux cleaned = -0.0010684 Jy ! Component: 250 - total flux cleaned = -0.00112521 Jy ! Component: 300 - total flux cleaned = -0.0011799 Jy ! Component: 350 - total flux cleaned = -0.0012872 Jy ! Component: 400 - total flux cleaned = -0.0013393 Jy ! Total flux subtracted in 400 components = -0.0013393 Jy ! Clean residual min=-0.002776 max=0.002578 Jy/beam ! Clean residual mean=-0.000063 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.424089 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 253 components and 0.424089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081672Jy sigma=0.401818 ! Fit after self-cal, rms=0.081670Jy sigma=0.401808 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000197755 Jy ! Component: 100 - total flux cleaned = -0.000303374 Jy ! Component: 150 - total flux cleaned = -0.000404613 Jy ! Component: 200 - total flux cleaned = -0.000478405 Jy ! Component: 250 - total flux cleaned = -0.00052621 Jy ! Component: 300 - total flux cleaned = -0.000642602 Jy ! Component: 350 - total flux cleaned = -0.000710713 Jy ! Component: 400 - total flux cleaned = -0.000755407 Jy ! Total flux subtracted in 400 components = -0.000755407 Jy ! Clean residual min=-0.002748 max=0.002606 Jy/beam ! Clean residual mean=-0.000055 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.423334 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 265 components and 0.423334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081638Jy sigma=0.401675 ! Fit after self-cal, rms=0.081639Jy sigma=0.401670 ! 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=0.081639Jy sigma=0.401670 ! Fit after self-cal, rms=0.081593Jy sigma=0.401640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.31 mas, bmaj=5.463 mas, bpa=-22.08 degrees ! Estimated noise=2.25233 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000219474 Jy ! Component: 100 - total flux cleaned = -0.000423067 Jy ! Component: 150 - total flux cleaned = -0.000494469 Jy ! Component: 200 - total flux cleaned = -0.000540021 Jy ! Component: 250 - total flux cleaned = -0.000584538 Jy ! Component: 300 - total flux cleaned = -0.000628197 Jy ! Component: 350 - total flux cleaned = -0.000691479 Jy ! Component: 400 - total flux cleaned = -0.000773528 Jy ! Total flux subtracted in 400 components = -0.000773528 Jy ! Clean residual min=-0.002700 max=0.002610 Jy/beam ! Clean residual mean=-0.000059 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.42256 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 283 components and 0.42256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081564Jy sigma=0.401520 ! Fit after self-cal, rms=0.081564Jy sigma=0.401515 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132753 Jy ! Component: 100 - total flux cleaned = -0.00019549 Jy ! Component: 150 - total flux cleaned = -0.000276407 Jy ! Component: 200 - total flux cleaned = -0.000354886 Jy ! Component: 250 - total flux cleaned = -0.000393165 Jy ! Component: 300 - total flux cleaned = -0.00044982 Jy ! Component: 350 - total flux cleaned = -0.000468194 Jy ! Component: 400 - total flux cleaned = -0.000522357 Jy ! Total flux subtracted in 400 components = -0.000522357 Jy ! Clean residual min=-0.002691 max=0.002620 Jy/beam ! Clean residual mean=-0.000053 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.422038 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 296 components and 0.422038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081544Jy sigma=0.401433 ! Fit after self-cal, rms=0.081544Jy sigma=0.401431 ! 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, 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=0.081544Jy sigma=0.401431 ! Fit after self-cal, rms=0.080350Jy sigma=0.393808 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.214 mas, bmaj=5.93 mas, bpa=-23.25 degrees ! Estimated noise=2.43034 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166915 Jy ! Component: 100 - total flux cleaned = -0.000405306 Jy ! Component: 150 - total flux cleaned = -0.000497657 Jy ! Component: 200 - total flux cleaned = -0.000531604 Jy ! Component: 250 - total flux cleaned = -0.000562988 Jy ! Component: 300 - total flux cleaned = -0.000620256 Jy ! Component: 350 - total flux cleaned = -0.000673439 Jy ! Component: 400 - total flux cleaned = -0.000749273 Jy ! Total flux subtracted in 400 components = -0.000749273 Jy ! Clean residual min=-0.002612 max=0.002867 Jy/beam ! Clean residual mean=-0.000064 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.421289 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 334 components and 0.421289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080339Jy sigma=0.393763 ! Fit after self-cal, rms=0.080337Jy sigma=0.393745 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 (-39.8, 23.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106743 Jy ! Component: 100 - total flux cleaned = 0.00157565 Jy ! Component: 150 - total flux cleaned = 0.00201785 Jy ! Component: 200 - total flux cleaned = 0.00234379 Jy ! Component: 250 - total flux cleaned = 0.0027058 Jy ! Component: 300 - total flux cleaned = 0.00315931 Jy ! Component: 350 - total flux cleaned = 0.00353028 Jy ! Component: 400 - total flux cleaned = 0.00383034 Jy ! Total flux subtracted in 400 components = 0.00383034 Jy ! Clean residual min=-0.002567 max=0.002104 Jy/beam ! Clean residual mean=-0.000092 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.425119 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 394 components and 0.425119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080145Jy sigma=0.392399 ! Fit after self-cal, rms=0.080130Jy sigma=0.392313 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=1.31 mas, bmaj=5.462 mas, bpa=-22.08 degrees ! Estimated noise=2.25671 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.31 x 5.462 at -22.08 degrees (North through East) ! Clean map min=-0.0041036 max=0.38398 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 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=4.758 mas, bpa=-20.15 degrees ! Estimated noise=3.05919 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.296808 Jy ! Component: 100 - total flux cleaned = 0.36235 Jy ! Component: 150 - total flux cleaned = 0.384435 Jy ! Component: 200 - total flux cleaned = 0.396929 Jy ! Component: 250 - total flux cleaned = 0.403493 Jy ! Component: 300 - total flux cleaned = 0.407163 Jy ! Component: 350 - total flux cleaned = 0.409139 Jy ! Component: 400 - total flux cleaned = 0.410267 Jy ! Total flux subtracted in 400 components = 0.410267 Jy ! Clean residual min=-0.004769 max=0.004325 Jy/beam ! Clean residual mean=-0.000004 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.410267 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 53 model components to the UV plane model. ! The established model now contains 53 components and 0.410267 Jy ! Inverting map and beam ! Estimated beam: bmin=1.31 mas, bmaj=5.462 mas, bpa=-22.08 degrees ! Estimated noise=2.25671 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 = 0.00272941 Jy ! Component: 100 - total flux cleaned = 0.00458762 Jy ! Component: 150 - total flux cleaned = 0.00544419 Jy ! Component: 200 - total flux cleaned = 0.00582362 Jy ! Component: 250 - total flux cleaned = 0.00615918 Jy ! Component: 300 - total flux cleaned = 0.00615585 Jy ! Component: 350 - total flux cleaned = 0.00634381 Jy ! Component: 400 - total flux cleaned = 0.00652093 Jy ! Total flux subtracted in 400 components = 0.00652093 Jy ! Clean residual min=-0.002998 max=0.002898 Jy/beam ! Clean residual mean=0.000010 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.416788 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 122 components and 0.416787 Jy ! Inverting map 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 ! Estimated beam: bmin=2.214 mas, bmaj=5.93 mas, bpa=-23.25 degrees ! Estimated noise=2.43034 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105845 Jy ! Component: 100 - total flux cleaned = 0.0014827 Jy ! Component: 150 - total flux cleaned = 0.00171317 Jy ! Component: 200 - total flux cleaned = 0.00192929 Jy ! Component: 250 - total flux cleaned = 0.00220379 Jy ! Component: 300 - total flux cleaned = 0.00252908 Jy ! Component: 350 - total flux cleaned = 0.00271341 Jy ! Component: 400 - total flux cleaned = 0.00294931 Jy ! Total flux subtracted in 400 components = 0.00294931 Jy ! Clean residual min=-0.002630 max=0.002459 Jy/beam ! Clean residual mean=-0.000001 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.419737 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 = 0.00016842 Jy ! Component: 100 - total flux cleaned = 0.000332783 Jy ! Component: 150 - total flux cleaned = 0.000545427 Jy ! Component: 200 - total flux cleaned = 0.000750046 Jy ! Component: 250 - total flux cleaned = 0.000799897 Jy ! Component: 300 - total flux cleaned = 0.000994173 Jy ! Component: 350 - total flux cleaned = 0.00113551 Jy ! Component: 400 - total flux cleaned = 0.00122762 Jy ! Total flux subtracted in 400 components = 0.00122762 Jy ! Clean residual min=-0.002591 max=0.002340 Jy/beam ! Clean residual mean=-0.000006 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.420964 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 235 components and 0.420964 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.31 mas, bmaj=5.462 mas, bpa=-22.08 degrees ! Estimated noise=2.25671 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.44932e-05 Jy ! Component: 100 - total flux cleaned = 6.11135e-05 Jy ! Component: 150 - total flux cleaned = 0.000417057 Jy ! Component: 200 - total flux cleaned = 0.000700166 Jy ! Component: 250 - total flux cleaned = 0.00102486 Jy ! Component: 300 - total flux cleaned = 0.00107747 Jy ! Component: 350 - total flux cleaned = 0.00128169 Jy ! Component: 400 - total flux cleaned = 0.00128121 Jy ! Total flux subtracted in 400 components = 0.00128121 Jy ! Clean residual min=-0.002780 max=0.002460 Jy/beam ! Clean residual mean=-0.000017 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.422246 Jy selfcal ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 299 components and 0.422246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080160Jy sigma=0.392553 ! Fit after self-cal, rms=0.080140Jy sigma=0.392431 wmodel /scr/pima/rdv94_uvs/J0409-1238_X_map.mod ! Writing 299 model components to file: /scr/pima/rdv94_uvs/J0409-1238_X_map.mod wobs /scr/pima/rdv94_uvs/J0409-1238_X_uvs.fits ! Applying 1685 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J0409-1238_X_uvs.fits wwins /scr/pima/rdv94_uvs/J0409-1238_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv94_uvs/J0409-1238_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000647016 Jy ! Component: 100 - total flux cleaned = -0.000825762 Jy ! Component: 150 - total flux cleaned = -0.00112761 Jy ! Component: 200 - total flux cleaned = -0.0013361 Jy ! Component: 250 - total flux cleaned = -0.00141692 Jy ! Component: 300 - total flux cleaned = -0.00149553 Jy ! Component: 350 - total flux cleaned = -0.00153377 Jy ! Component: 400 - total flux cleaned = -0.00160847 Jy ! Component: 450 - total flux cleaned = -0.00175444 Jy ! Component: 500 - total flux cleaned = -0.00186143 Jy ! Component: 550 - total flux cleaned = -0.00189637 Jy ! Component: 600 - total flux cleaned = -0.00199981 Jy ! Component: 650 - total flux cleaned = -0.0020677 Jy ! Component: 700 - total flux cleaned = -0.00206777 Jy ! Component: 750 - total flux cleaned = -0.00213383 Jy ! Component: 800 - total flux cleaned = -0.00216616 Jy ! Component: 850 - total flux cleaned = -0.0021659 Jy ! Component: 900 - total flux cleaned = -0.00216602 Jy ! Component: 950 - total flux cleaned = -0.00216612 Jy ! Component: 1000 - total flux cleaned = -0.00222795 Jy ! Component: 1050 - total flux cleaned = -0.00225836 Jy ! Component: 1100 - total flux cleaned = -0.00228829 Jy ! Component: 1150 - total flux cleaned = -0.00228821 Jy ! Component: 1200 - total flux cleaned = -0.00237663 Jy ! Component: 1250 - total flux cleaned = -0.00237651 Jy ! Component: 1300 - total flux cleaned = -0.00240534 Jy ! Component: 1350 - total flux cleaned = -0.00240554 Jy ! Component: 1400 - total flux cleaned = -0.00243397 Jy ! Component: 1450 - total flux cleaned = -0.00246209 Jy ! Component: 1500 - total flux cleaned = -0.00251725 Jy ! Component: 1550 - total flux cleaned = -0.00251753 Jy ! Component: 1600 - total flux cleaned = -0.00251777 Jy ! Component: 1650 - total flux cleaned = -0.00254492 Jy ! Component: 1700 - total flux cleaned = -0.00254511 Jy ! Component: 1750 - total flux cleaned = -0.00251893 Jy ! Component: 1800 - total flux cleaned = -0.00251898 Jy ! Component: 1850 - total flux cleaned = -0.00249313 Jy ! Component: 1900 - total flux cleaned = -0.00244185 Jy ! Component: 1950 - total flux cleaned = -0.00249287 Jy ! Component: 2000 - total flux cleaned = -0.00241723 Jy ! Component: 2050 - total flux cleaned = -0.0023923 Jy ! Component: 2100 - total flux cleaned = -0.00241719 Jy ! Component: 2150 - total flux cleaned = -0.00239234 Jy ! Component: 2200 - total flux cleaned = -0.00236785 Jy ! Component: 2250 - total flux cleaned = -0.00234345 Jy ! Component: 2300 - total flux cleaned = -0.00231928 Jy ! Component: 2350 - total flux cleaned = -0.00231932 Jy ! Component: 2400 - total flux cleaned = -0.00229561 Jy ! Component: 2450 - total flux cleaned = -0.00224842 Jy ! Component: 2500 - total flux cleaned = -0.00222495 Jy ! Component: 2550 - total flux cleaned = -0.00224812 Jy ! Component: 2600 - total flux cleaned = -0.00220168 Jy ! Component: 2650 - total flux cleaned = -0.00215564 Jy ! Component: 2700 - total flux cleaned = -0.00215548 Jy ! Component: 2750 - total flux cleaned = -0.00211011 Jy ! Component: 2800 - total flux cleaned = -0.00211008 Jy ! Component: 2850 - total flux cleaned = -0.00211011 Jy ! Component: 2900 - total flux cleaned = -0.00204319 Jy ! Component: 2950 - total flux cleaned = -0.00199893 Jy ! Component: 3000 - total flux cleaned = -0.00204299 Jy ! Component: 3050 - total flux cleaned = -0.00197718 Jy ! Component: 3100 - total flux cleaned = -0.00199884 Jy ! Component: 3150 - total flux cleaned = -0.00195556 Jy ! Component: 3200 - total flux cleaned = -0.001977 Jy ! Component: 3250 - total flux cleaned = -0.00191265 Jy ! Component: 3300 - total flux cleaned = -0.00189142 Jy ! Component: 3350 - total flux cleaned = -0.00187029 Jy ! Component: 3400 - total flux cleaned = -0.00180723 Jy ! Component: 3450 - total flux cleaned = -0.00184921 Jy ! Component: 3500 - total flux cleaned = -0.00182832 Jy ! Component: 3550 - total flux cleaned = -0.00182827 Jy ! Component: 3600 - total flux cleaned = -0.0018488 Jy ! Component: 3650 - total flux cleaned = -0.00178729 Jy ! Component: 3700 - total flux cleaned = -0.00176692 Jy ! Component: 3750 - total flux cleaned = -0.00172633 Jy ! Component: 3800 - total flux cleaned = -0.00174641 Jy ! Component: 3850 - total flux cleaned = -0.00168612 Jy ! Component: 3900 - total flux cleaned = -0.00168612 Jy ! Component: 3950 - total flux cleaned = -0.00174576 Jy ! Component: 4000 - total flux cleaned = -0.00168623 Jy ! Component: 4050 - total flux cleaned = -0.00164679 Jy ! Total flux subtracted in 4096 components = -0.00166642 Jy ! Clean residual min=-0.001142 max=0.001333 Jy/beam ! Clean residual mean=-0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.420579 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 573 components and 0.420579 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J0409-1238_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.31 x 5.462 at -22.08 degrees (North through East) ! Clean map min=-0.003858 max=0.38415 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J0409-1238_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.3841 rms= 0.00038 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J0409-1238_X_uvs.log closed on Tue Oct 8 12:11:52 2013