! Started logfile: /scr/pima/rdv95_uvs/J0406-3826_X_uvs.log on Wed Nov 6 20:43:15 2013 obs /scr/pima/rdv95_uvs/J0406-3826_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J0406-3826_X_uva.fits ! AN table 1: 4 integrations on 10 of 10 possible baselines. ! AN table 2: 3 integrations on 10 of 10 possible baselines. ! AN table 3: 5 integrations on 21 of 21 possible baselines. ! AN table 4: 2 integrations on 15 of 15 possible baselines. ! AN table 5: 2 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.981567 visibilities/baseline/integration-bin. ! Found source: J0406-3826 ! ! 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 852 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/J0406-3826_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:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD 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:PT self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC 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:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5: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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.454299Jy sigma=21.842332 ! Fit after self-cal, rms=0.366904Jy sigma=4.803125 ! 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 \] ![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=0.9962 mas, bmaj=5.276 mas, bpa=6.758 degrees ! Estimated noise=2.92964 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 = 0.804444 Jy ! Component: 100 - total flux cleaned = 1.08544 Jy ! Total flux subtracted in 100 components = 1.08544 Jy ! Clean residual min=-0.063974 max=0.120305 Jy/beam ! Clean residual mean=-0.000616 rms=0.016897 Jy/beam ! Combined flux in latest and established models = 1.08544 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 1.08544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228402Jy sigma=3.760973 ! Fit after self-cal, rms=0.227575Jy sigma=3.753061 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132959 Jy ! Component: 100 - total flux cleaned = 0.205406 Jy ! Total flux subtracted in 100 components = 0.205406 Jy ! Clean residual min=-0.047889 max=0.044128 Jy/beam ! Clean residual mean=-0.000025 rms=0.007940 Jy/beam ! Combined flux in latest and established models = 1.29085 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 63 components and 1.29085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134150Jy sigma=1.907848 ! Fit after self-cal, rms=0.133746Jy sigma=1.904828 ! 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=1.43 mas, bmaj=6.653 mas, bpa=5.022 degrees ! Estimated noise=1.91309 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 = 0.0563055 Jy ! Component: 100 - total flux cleaned = 0.0794975 Jy ! Component: 150 - total flux cleaned = 0.0904594 Jy ! Component: 200 - total flux cleaned = 0.0958446 Jy ! Total flux subtracted in 200 components = 0.0958446 Jy ! Clean residual min=-0.046217 max=0.021292 Jy/beam ! Clean residual mean=0.000226 rms=0.007671 Jy/beam ! Combined flux in latest and established models = 1.38669 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 96 components and 1.38669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120335Jy sigma=1.516652 ! Fit after self-cal, rms=0.120110Jy sigma=1.515334 ! 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: ! FD 1.02 KP 1.01 LA 1.00 PT 1.02 ! SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 KP 0.96 LA 1.02 NL 1.09 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 KP 1.00 LA 1.01 NL 1.12 ! OV 0.97 PT 0.99 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 KP 1.02 LA 1.05 MK 0.92 ! OV 0.99 PT 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.05 KP 1.11 MK 0.99 PT 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 0.94 LA 1.00 PT 1.02 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 KP 0.92 LA 0.99 NL 1.09 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 KP 0.95 LA 0.98 NL 1.12 ! OV 0.96 PT 1.00 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.99 KP 0.99 LA 1.01 MK 0.91 ! OV 0.97 PT 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.06 KP 1.03 MK 1.02 PT 1.18 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 0.85 LA 1.08 PT 1.02 ! SC 0.83 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 0.84 LA 1.05 NL 1.07 ! PT 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 KP 0.86 LA 1.04 NL 1.16 ! OV 1.03 PT 1.00 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 KP 0.89 LA 1.07 MK 0.87 ! OV 1.02 PT 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00 KP 0.97 MK 0.99 PT 1.19 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KP 0.91 LA 1.04 PT 1.06 ! SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 KP 0.88 LA 1.02 NL 1.15 ! PT 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 KP 0.89 LA 1.04 NL 1.19 ! OV 1.01 PT 1.05 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.06 KP 0.95 LA 1.06 MK 0.95 ! OV 1.00 PT 1.06 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.11 KP 0.98 MK 0.96 PT 1.21 ! ! ! Fit before self-cal, rms=0.120110Jy sigma=1.515334 ! Fit after self-cal, rms=0.078087Jy sigma=0.801433 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.414 mas, bmaj=6.705 mas, bpa=4.894 degrees ! Estimated noise=1.91338 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 = -0.00406894 Jy ! Component: 100 - total flux cleaned = -0.00474492 Jy ! Component: 150 - total flux cleaned = -0.0051853 Jy ! Component: 200 - total flux cleaned = -0.00545022 Jy ! Total flux subtracted in 200 components = -0.00545022 Jy ! Clean residual min=-0.010266 max=0.008987 Jy/beam ! Clean residual mean=-0.000061 rms=0.002440 Jy/beam ! Combined flux in latest and established models = 1.38124 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 106 components and 1.38124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077125Jy sigma=0.792958 ! Fit after self-cal, rms=0.077100Jy sigma=0.792339 ! 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=0.077100Jy sigma=0.792339 ! Fit after self-cal, rms=0.077013Jy sigma=0.790653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.414 mas, bmaj=6.716 mas, bpa=4.926 degrees ! Estimated noise=1.91166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00374615 Jy ! Component: 100 - total flux cleaned = -0.0043447 Jy ! Component: 150 - total flux cleaned = -0.00461071 Jy ! Component: 200 - total flux cleaned = -0.00497037 Jy ! Total flux subtracted in 200 components = -0.00497037 Jy ! Clean residual min=-0.009974 max=0.008604 Jy/beam ! Clean residual mean=-0.000061 rms=0.002351 Jy/beam ! Combined flux in latest and established models = 1.37627 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 108 components and 1.37627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076244Jy sigma=0.783758 ! Fit after self-cal, rms=0.076216Jy sigma=0.783461 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 = -0.00064113 Jy ! Component: 100 - total flux cleaned = -0.000640882 Jy ! Component: 150 - total flux cleaned = -0.000835551 Jy ! Component: 200 - total flux cleaned = -0.000836004 Jy ! Total flux subtracted in 200 components = -0.000836004 Jy ! Clean residual min=-0.009874 max=0.008482 Jy/beam ! Clean residual mean=-0.000065 rms=0.002323 Jy/beam ! Combined flux in latest and established models = 1.37544 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 112 components and 1.37544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075804Jy sigma=0.780258 ! Fit after self-cal, rms=0.075803Jy sigma=0.780106 ! 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=0.075803Jy sigma=0.780106 ! Fit after self-cal, rms=0.062671Jy sigma=0.696951 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.413 mas, bmaj=6.726 mas, bpa=4.917 degrees ! Estimated noise=1.91093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00212554 Jy ! Component: 100 - total flux cleaned = -0.00251909 Jy ! Component: 150 - total flux cleaned = -0.00277734 Jy ! Component: 200 - total flux cleaned = -0.00293211 Jy ! Total flux subtracted in 200 components = -0.00293211 Jy ! Clean residual min=-0.007961 max=0.007688 Jy/beam ! Clean residual mean=-0.000018 rms=0.001734 Jy/beam ! Combined flux in latest and established models = 1.3725 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 118 components and 1.3725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062227Jy sigma=0.693245 ! Fit after self-cal, rms=0.062221Jy sigma=0.693053 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 = -0.000267246 Jy ! Component: 100 - total flux cleaned = -0.000411923 Jy ! Component: 150 - total flux cleaned = -0.00053938 Jy ! Component: 200 - total flux cleaned = -0.000656067 Jy ! Total flux subtracted in 200 components = -0.000656067 Jy ! Clean residual min=-0.007625 max=0.007634 Jy/beam ! Clean residual mean=-0.000021 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 1.37185 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 119 components and 1.37185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061979Jy sigma=0.691513 ! Fit after self-cal, rms=0.061978Jy sigma=0.691398 ! Inverting map ! Added new window around map position (-9, -30.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00691732 Jy ! Component: 100 - total flux cleaned = 0.00822692 Jy ! Component: 150 - total flux cleaned = 0.00937506 Jy ! Component: 200 - total flux cleaned = 0.0100761 Jy ! Total flux subtracted in 200 components = 0.0100761 Jy ! Clean residual min=-0.006269 max=0.005853 Jy/beam ! Clean residual mean=0.000000 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 1.38192 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 141 components and 1.38192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060931Jy sigma=0.679122 ! Fit after self-cal, rms=0.060857Jy sigma=0.678322 ! 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=0.060857Jy sigma=0.678322 ! Fit after self-cal, rms=0.060939Jy sigma=0.675689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.417 mas, bmaj=10.59 mas, bpa=-5.663 degrees ! Estimated noise=1.8612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222997 Jy ! Component: 100 - total flux cleaned = 0.00282633 Jy ! Component: 150 - total flux cleaned = 0.00273002 Jy ! Component: 200 - total flux cleaned = 0.00268708 Jy ! Total flux subtracted in 200 components = 0.00268708 Jy ! Clean residual min=-0.005205 max=0.005576 Jy/beam ! Clean residual mean=0.000011 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 1.38461 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 154 components and 1.38461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060757Jy sigma=0.672946 ! Fit after self-cal, rms=0.060716Jy sigma=0.672671 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 = 0.000457463 Jy ! Component: 100 - total flux cleaned = 0.000547578 Jy ! Component: 150 - total flux cleaned = 0.000587704 Jy ! Component: 200 - total flux cleaned = 0.000515649 Jy ! Total flux subtracted in 200 components = 0.000515649 Jy ! Clean residual min=-0.004873 max=0.005423 Jy/beam ! Clean residual mean=0.000011 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 1.38513 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 161 components and 1.38513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060646Jy sigma=0.671711 ! Fit after self-cal, rms=0.060626Jy sigma=0.671632 ! 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:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD 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 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC 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:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV 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:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:PT,true ! 5: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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060626Jy sigma=0.671632 ! Fit after self-cal, rms=0.060626Jy sigma=0.671632 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD 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:PT self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC 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:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5: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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.060626Jy sigma=0.671632 ! Fit after self-cal, rms=0.060808Jy sigma=0.671037 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=0.9805 mas, bmaj=5.309 mas, bpa=6.716 degrees ! Estimated noise=2.94739 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 = 0.000717633 Jy ! Component: 100 - total flux cleaned = 0.000902884 Jy ! Component: 150 - total flux cleaned = 0.000907646 Jy ! Component: 200 - total flux cleaned = 0.000912431 Jy ! Total flux subtracted in 200 components = 0.000912431 Jy ! Clean residual min=-0.006569 max=0.006137 Jy/beam ! Clean residual mean=0.000003 rms=0.001544 Jy/beam ! Combined flux in latest and established models = 1.38604 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 174 components and 1.38604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060245Jy sigma=0.668378 ! Fit after self-cal, rms=0.060272Jy sigma=0.668032 ! 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=1.414 mas, bmaj=6.741 mas, bpa=4.959 degrees ! Estimated noise=1.91137 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 = -0.000928611 Jy ! Component: 100 - total flux cleaned = -0.00112546 Jy ! Component: 150 - total flux cleaned = -0.00112541 Jy ! Component: 200 - total flux cleaned = -0.00118493 Jy ! Component: 250 - total flux cleaned = -0.00124035 Jy ! Component: 300 - total flux cleaned = -0.00129226 Jy ! Component: 350 - total flux cleaned = -0.00129217 Jy ! Component: 400 - total flux cleaned = -0.0013402 Jy ! Total flux subtracted in 400 components = -0.0013402 Jy ! Clean residual min=-0.004986 max=0.004875 Jy/beam ! Clean residual mean=0.000003 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 1.3847 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 187 components and 1.3847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059919Jy sigma=0.666134 ! Fit after self-cal, rms=0.059916Jy sigma=0.666061 ! 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 = 5.12484e-05 Jy ! Component: 100 - total flux cleaned = 3.85588e-06 Jy ! Component: 150 - total flux cleaned = -8.81654e-05 Jy ! Component: 200 - total flux cleaned = -8.74544e-05 Jy ! Component: 250 - total flux cleaned = -8.7006e-05 Jy ! Component: 300 - total flux cleaned = -8.7608e-05 Jy ! Component: 350 - total flux cleaned = -0.000128859 Jy ! Component: 400 - total flux cleaned = -0.000128747 Jy ! Total flux subtracted in 400 components = -0.000128747 Jy ! Clean residual min=-0.004957 max=0.004795 Jy/beam ! Clean residual mean=0.000002 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 1.38457 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 195 components and 1.38457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059708Jy sigma=0.665023 ! Fit after self-cal, rms=0.059710Jy sigma=0.664971 ! 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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.059710Jy sigma=0.664971 ! Fit after self-cal, rms=0.059868Jy sigma=0.664217 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.415 mas, bmaj=6.75 mas, bpa=5.005 degrees ! Estimated noise=1.91225 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110143 Jy ! Component: 100 - total flux cleaned = -0.00133801 Jy ! Component: 150 - total flux cleaned = -0.00134124 Jy ! Component: 200 - total flux cleaned = -0.00138975 Jy ! Component: 250 - total flux cleaned = -0.00139372 Jy ! Component: 300 - total flux cleaned = -0.00151793 Jy ! Component: 350 - total flux cleaned = -0.0015578 Jy ! Component: 400 - total flux cleaned = -0.00155878 Jy ! Total flux subtracted in 400 components = -0.00155878 Jy ! Clean residual min=-0.005012 max=0.004664 Jy/beam ! Clean residual mean=-0.000001 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 1.38301 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 201 components and 1.38301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059594Jy sigma=0.662657 ! Fit after self-cal, rms=0.059601Jy sigma=0.662596 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 = -4.85266e-06 Jy ! Component: 100 - total flux cleaned = -8.52226e-05 Jy ! Component: 150 - total flux cleaned = -0.000121577 Jy ! Component: 200 - total flux cleaned = -0.000159252 Jy ! Component: 250 - total flux cleaned = -0.000193603 Jy ! Component: 300 - total flux cleaned = -0.000193879 Jy ! Component: 350 - total flux cleaned = -0.000228652 Jy ! Component: 400 - total flux cleaned = -0.000262495 Jy ! Total flux subtracted in 400 components = -0.000262495 Jy ! Clean residual min=-0.004981 max=0.004608 Jy/beam ! Clean residual mean=-0.000002 rms=0.001275 Jy/beam ! Combined flux in latest and established models = 1.38275 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 208 components and 1.38275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059446Jy sigma=0.661939 ! Fit after self-cal, rms=0.059452Jy sigma=0.661901 ! 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=0.059452Jy sigma=0.661901 ! Fit after self-cal, rms=0.059534Jy sigma=0.661333 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.414 mas, bmaj=6.757 mas, bpa=5.039 degrees ! Estimated noise=1.91284 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000966268 Jy ! Component: 100 - total flux cleaned = -0.00117167 Jy ! Component: 150 - total flux cleaned = -0.00130789 Jy ! Component: 200 - total flux cleaned = -0.00147359 Jy ! Component: 250 - total flux cleaned = -0.00158943 Jy ! Component: 300 - total flux cleaned = -0.00166314 Jy ! Component: 350 - total flux cleaned = -0.00166368 Jy ! Component: 400 - total flux cleaned = -0.00176413 Jy ! Total flux subtracted in 400 components = -0.00176413 Jy ! Clean residual min=-0.005011 max=0.004513 Jy/beam ! Clean residual mean=-0.000005 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 1.38099 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 214 components and 1.38099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059322Jy sigma=0.660127 ! Fit after self-cal, rms=0.059328Jy sigma=0.660079 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 = -7.5547e-05 Jy ! Component: 100 - total flux cleaned = -0.000145312 Jy ! Component: 150 - total flux cleaned = -0.000177745 Jy ! Component: 200 - total flux cleaned = -0.000271302 Jy ! Component: 250 - total flux cleaned = -0.000271799 Jy ! Component: 300 - total flux cleaned = -0.00027227 Jy ! Component: 350 - total flux cleaned = -0.00033138 Jy ! Component: 400 - total flux cleaned = -0.000360075 Jy ! Total flux subtracted in 400 components = -0.000360075 Jy ! Clean residual min=-0.004962 max=0.004481 Jy/beam ! Clean residual mean=-0.000006 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 1.38062 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 219 components and 1.38062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059208Jy sigma=0.659616 ! Fit after self-cal, rms=0.059216Jy sigma=0.659593 ! 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=0.059216Jy sigma=0.659593 ! Fit after self-cal, rms=0.058792Jy sigma=0.650856 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.431 mas, bmaj=10.63 mas, bpa=-5.561 degrees ! Estimated noise=1.86135 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000408342 Jy ! Component: 100 - total flux cleaned = -0.000537815 Jy ! Component: 150 - total flux cleaned = -0.000624933 Jy ! Component: 200 - total flux cleaned = -0.000731068 Jy ! Component: 250 - total flux cleaned = -0.000876512 Jy ! Component: 300 - total flux cleaned = -0.00100899 Jy ! Component: 350 - total flux cleaned = -0.00110993 Jy ! Component: 400 - total flux cleaned = -0.00118527 Jy ! Total flux subtracted in 400 components = -0.00118527 Jy ! Clean residual min=-0.004788 max=0.004779 Jy/beam ! Clean residual mean=-0.000009 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 1.37944 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 224 components and 1.37944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058742Jy sigma=0.650374 ! Fit after self-cal, rms=0.058726Jy sigma=0.650341 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 = -2.41588e-05 Jy ! Component: 100 - total flux cleaned = -9.6543e-05 Jy ! Component: 150 - total flux cleaned = -0.000146089 Jy ! Component: 200 - total flux cleaned = -0.000192039 Jy ! Component: 250 - total flux cleaned = -0.000206382 Jy ! Component: 300 - total flux cleaned = -0.000219896 Jy ! Component: 350 - total flux cleaned = -0.000246653 Jy ! Component: 400 - total flux cleaned = -0.000272066 Jy ! Total flux subtracted in 400 components = -0.000272066 Jy ! Clean residual min=-0.004744 max=0.004749 Jy/beam ! Clean residual mean=-0.000010 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 1.37917 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 235 components and 1.37917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058714Jy sigma=0.650175 ! Fit after self-cal, rms=0.058709Jy sigma=0.650154 ! 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=1.414 mas, bmaj=6.765 mas, bpa=5.065 degrees ! Estimated noise=1.91394 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.414 x 6.765 at 5.065 degrees (North through East) ! Clean map min=-0.0047695 max=1.0976 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=0.058709Jy sigma=0.650154 ! Fit after self-cal, rms=0.053512Jy sigma=0.564379 ! Inverting map and beam ! Estimated beam: bmin=1.416 mas, bmaj=6.774 mas, bpa=5.054 degrees ! Estimated noise=1.91476 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000977537 Jy ! Component: 100 - total flux cleaned = -0.00106664 Jy ! Component: 150 - total flux cleaned = -0.00123098 Jy ! Component: 200 - total flux cleaned = -0.00138188 Jy ! Component: 250 - total flux cleaned = -0.00152224 Jy ! Component: 300 - total flux cleaned = -0.00158799 Jy ! Component: 350 - total flux cleaned = -0.00161917 Jy ! Component: 400 - total flux cleaned = -0.00168048 Jy ! Total flux subtracted in 400 components = -0.00168048 Jy ! Clean residual min=-0.004861 max=0.004386 Jy/beam ! Clean residual mean=-0.000008 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 1.37749 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 244 components and 1.37749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053312Jy sigma=0.563359 ! Fit after self-cal, rms=0.053318Jy sigma=0.563329 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102207 Jy ! Component: 100 - total flux cleaned = -0.000133006 Jy ! Component: 150 - total flux cleaned = -0.000223706 Jy ! Component: 200 - total flux cleaned = -0.000252615 Jy ! Component: 250 - total flux cleaned = -0.000281036 Jy ! Component: 300 - total flux cleaned = -0.000336348 Jy ! Component: 350 - total flux cleaned = -0.000362241 Jy ! Component: 400 - total flux cleaned = -0.000363552 Jy ! Total flux subtracted in 400 components = -0.000363552 Jy ! Clean residual min=-0.004815 max=0.004353 Jy/beam ! Clean residual mean=-0.000009 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 1.37712 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 246 components and 1.37712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053203Jy sigma=0.562885 ! Fit after self-cal, rms=0.053210Jy sigma=0.562870 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053210Jy sigma=0.562870 ! Fit after self-cal, rms=0.053265Jy sigma=0.562511 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=0.9799 mas, bmaj=5.344 mas, bpa=6.833 degrees ! Estimated noise=2.95884 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.816362 Jy ! Component: 100 - total flux cleaned = 1.10306 Jy ! Component: 150 - total flux cleaned = 1.22713 Jy ! Component: 200 - total flux cleaned = 1.2868 Jy ! Component: 250 - total flux cleaned = 1.31982 Jy ! Component: 300 - total flux cleaned = 1.33888 Jy ! Component: 350 - total flux cleaned = 1.35111 Jy ! Component: 400 - total flux cleaned = 1.35868 Jy ! Total flux subtracted in 400 components = 1.35868 Jy ! Clean residual min=-0.008316 max=0.009431 Jy/beam ! Clean residual mean=-0.000051 rms=0.001919 Jy/beam ! Combined flux in latest and established models = 1.35868 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 86 model components to the UV plane model. ! The established model now contains 86 components and 1.35868 Jy ! Inverting map and beam ! Estimated beam: bmin=1.416 mas, bmaj=6.78 mas, bpa=5.076 degrees ! Estimated noise=1.91487 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) ! Added new window around map position (-2.8, 1.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101729 Jy ! Component: 100 - total flux cleaned = 0.0140058 Jy ! Component: 150 - total flux cleaned = 0.0159474 Jy ! Component: 200 - total flux cleaned = 0.0171088 Jy ! Component: 250 - total flux cleaned = 0.0176988 Jy ! Component: 300 - total flux cleaned = 0.018099 Jy ! Component: 350 - total flux cleaned = 0.0183383 Jy ! Component: 400 - total flux cleaned = 0.0181115 Jy ! Total flux subtracted in 400 components = 0.0181115 Jy ! Clean residual min=-0.004780 max=0.004744 Jy/beam ! Clean residual mean=-0.000003 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 1.37679 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 133 components and 1.37679 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=3.436 mas, bmaj=10.64 mas, bpa=-5.533 degrees ! Estimated noise=1.86112 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000980095 Jy ! Component: 100 - total flux cleaned = 0.00117806 Jy ! Component: 150 - total flux cleaned = 0.0011177 Jy ! Component: 200 - total flux cleaned = 0.00106147 Jy ! Component: 250 - total flux cleaned = 0.00100673 Jy ! Component: 300 - total flux cleaned = 0.000954427 Jy ! Component: 350 - total flux cleaned = 0.000954095 Jy ! Component: 400 - total flux cleaned = 0.000952895 Jy ! Total flux subtracted in 400 components = 0.000952895 Jy ! Clean residual min=-0.004341 max=0.004265 Jy/beam ! Clean residual mean=-0.000001 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 1.37774 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 = -3.00466e-06 Jy ! Component: 100 - total flux cleaned = -9.14739e-05 Jy ! Component: 150 - total flux cleaned = -8.99595e-05 Jy ! Component: 200 - total flux cleaned = -0.000132016 Jy ! Component: 250 - total flux cleaned = -0.000171871 Jy ! Component: 300 - total flux cleaned = -0.000172693 Jy ! Component: 350 - total flux cleaned = -0.000248475 Jy ! Component: 400 - total flux cleaned = -0.000248608 Jy ! Total flux subtracted in 400 components = -0.000248608 Jy ! Clean residual min=-0.004242 max=0.004296 Jy/beam ! Clean residual mean=-0.000002 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 1.37749 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 233 components and 1.37749 Jy ! Inverting map ! Added new window around map position (-29.4, 29.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138799 Jy ! Component: 100 - total flux cleaned = 0.000405402 Jy ! Component: 150 - total flux cleaned = -0.000322476 Jy ! Component: 200 - total flux cleaned = -0.000797086 Jy ! Component: 250 - total flux cleaned = -0.00142235 Jy ! Component: 300 - total flux cleaned = -0.00198893 Jy ! Component: 350 - total flux cleaned = -0.00245059 Jy ! Component: 400 - total flux cleaned = -0.00272272 Jy ! Total flux subtracted in 400 components = -0.00272272 Jy ! Clean residual min=-0.003996 max=0.003602 Jy/beam ! Clean residual mean=-0.000001 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 1.37477 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 293 components and 1.37477 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.416 mas, bmaj=6.78 mas, bpa=5.076 degrees ! Estimated noise=1.91487 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000327508 Jy ! Component: 100 - total flux cleaned = 0.000605568 Jy ! Component: 150 - total flux cleaned = 0.000777737 Jy ! Component: 200 - total flux cleaned = 0.000940672 Jy ! Component: 250 - total flux cleaned = 0.00101879 Jy ! Component: 300 - total flux cleaned = 0.000943236 Jy ! Component: 350 - total flux cleaned = 0.00101693 Jy ! Component: 400 - total flux cleaned = 0.00101834 Jy ! Total flux subtracted in 400 components = 0.00101834 Jy ! Clean residual min=-0.004163 max=0.003457 Jy/beam ! Clean residual mean=0.000001 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 1.37579 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 353 components and 1.37579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052547Jy sigma=0.550814 ! Fit after self-cal, rms=0.051997Jy sigma=0.547654 wmodel /scr/pima/rdv95_uvs/J0406-3826_X_map.mod ! Writing 353 model components to file: /scr/pima/rdv95_uvs/J0406-3826_X_map.mod wobs /scr/pima/rdv95_uvs/J0406-3826_X_uvs.fits ! Applying 434 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J0406-3826_X_uvs.fits wwins /scr/pima/rdv95_uvs/J0406-3826_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv95_uvs/J0406-3826_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 = -0.00152136 Jy ! Component: 100 - total flux cleaned = -0.00159089 Jy ! Component: 150 - total flux cleaned = -0.00136936 Jy ! Component: 200 - total flux cleaned = -0.00142227 Jy ! Component: 250 - total flux cleaned = -0.00137102 Jy ! Component: 300 - total flux cleaned = -0.00132275 Jy ! Component: 350 - total flux cleaned = -0.0013236 Jy ! Component: 400 - total flux cleaned = -0.00132428 Jy ! Component: 450 - total flux cleaned = -0.00127992 Jy ! Component: 500 - total flux cleaned = -0.00119375 Jy ! Component: 550 - total flux cleaned = -0.00115258 Jy ! Component: 600 - total flux cleaned = -0.00119487 Jy ! Component: 650 - total flux cleaned = -0.0011149 Jy ! Component: 700 - total flux cleaned = -0.00123365 Jy ! Component: 750 - total flux cleaned = -0.00119527 Jy ! Component: 800 - total flux cleaned = -0.00119555 Jy ! Component: 850 - total flux cleaned = -0.00115877 Jy ! Component: 900 - total flux cleaned = -0.00115912 Jy ! Component: 950 - total flux cleaned = -0.00108675 Jy ! Component: 1000 - total flux cleaned = -0.00105091 Jy ! Component: 1050 - total flux cleaned = -0.00094571 Jy ! Component: 1100 - total flux cleaned = -0.000738726 Jy ! Component: 1150 - total flux cleaned = -0.000670769 Jy ! Component: 1200 - total flux cleaned = -0.00053639 Jy ! Component: 1250 - total flux cleaned = -0.000404043 Jy ! Component: 1300 - total flux cleaned = -0.000240687 Jy ! Component: 1350 - total flux cleaned = -0.000240847 Jy ! Component: 1400 - total flux cleaned = -0.000112557 Jy ! Component: 1450 - total flux cleaned = -1.75125e-05 Jy ! Component: 1500 - total flux cleaned = 4.48769e-05 Jy ! Component: 1550 - total flux cleaned = 0.000261799 Jy ! Component: 1600 - total flux cleaned = 0.000414662 Jy ! Component: 1650 - total flux cleaned = 0.000505315 Jy ! Component: 1700 - total flux cleaned = 0.000655908 Jy ! Component: 1750 - total flux cleaned = 0.000894599 Jy ! Component: 1800 - total flux cleaned = 0.00101289 Jy ! Component: 1850 - total flux cleaned = 0.00121808 Jy ! Component: 1900 - total flux cleaned = 0.00133404 Jy ! Component: 1950 - total flux cleaned = 0.0015068 Jy ! Component: 2000 - total flux cleaned = 0.00179227 Jy ! Component: 2050 - total flux cleaned = 0.00187705 Jy ! Component: 2100 - total flux cleaned = 0.00201725 Jy ! Component: 2150 - total flux cleaned = 0.00215684 Jy ! Component: 2200 - total flux cleaned = 0.00221229 Jy ! Component: 2250 - total flux cleaned = 0.00234977 Jy ! Component: 2300 - total flux cleaned = 0.00240444 Jy ! Component: 2350 - total flux cleaned = 0.00251279 Jy ! Component: 2400 - total flux cleaned = 0.00259359 Jy ! Component: 2450 - total flux cleaned = 0.00272712 Jy ! Component: 2500 - total flux cleaned = 0.00278029 Jy ! Component: 2550 - total flux cleaned = 0.0028594 Jy ! Component: 2600 - total flux cleaned = 0.00293805 Jy ! Component: 2650 - total flux cleaned = 0.003094 Jy ! Component: 2700 - total flux cleaned = 0.00306789 Jy ! Component: 2750 - total flux cleaned = 0.00317038 Jy ! Component: 2800 - total flux cleaned = 0.00334831 Jy ! Component: 2850 - total flux cleaned = 0.003348 Jy ! Component: 2900 - total flux cleaned = 0.00344832 Jy ! Component: 2950 - total flux cleaned = 0.00352321 Jy ! Component: 3000 - total flux cleaned = 0.00357286 Jy ! Component: 3050 - total flux cleaned = 0.00364699 Jy ! Component: 3100 - total flux cleaned = 0.00381838 Jy ! Component: 3150 - total flux cleaned = 0.00384262 Jy ! Component: 3200 - total flux cleaned = 0.00401198 Jy ! Component: 3250 - total flux cleaned = 0.00406008 Jy ! Component: 3300 - total flux cleaned = 0.00417951 Jy ! Component: 3350 - total flux cleaned = 0.00425089 Jy ! Component: 3400 - total flux cleaned = 0.00436917 Jy ! Component: 3450 - total flux cleaned = 0.00439257 Jy ! Component: 3500 - total flux cleaned = 0.00450949 Jy ! Component: 3550 - total flux cleaned = 0.00457929 Jy ! Component: 3600 - total flux cleaned = 0.00469493 Jy ! Component: 3650 - total flux cleaned = 0.00485591 Jy ! Component: 3700 - total flux cleaned = 0.00492454 Jy ! Component: 3750 - total flux cleaned = 0.00503837 Jy ! Component: 3800 - total flux cleaned = 0.00512921 Jy ! Component: 3850 - total flux cleaned = 0.00524193 Jy ! Component: 3900 - total flux cleaned = 0.00533155 Jy ! Component: 3950 - total flux cleaned = 0.00544321 Jy ! Component: 4000 - total flux cleaned = 0.00557654 Jy ! Component: 4050 - total flux cleaned = 0.00562075 Jy ! Total flux subtracted in 4096 components = 0.00577479 Jy ! Clean residual min=-0.001340 max=0.001402 Jy/beam ! Clean residual mean=0.000003 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 1.38156 Jy keep ! Adding 212 model components to the UV plane model. ! The established model now contains 564 components and 1.38156 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J0406-3826_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.416 x 6.78 at 5.076 degrees (North through East) ! Clean map min=-0.0029728 max=1.1067 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J0406-3826_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= 1.1066 rms= 0.00041 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J0406-3826_X_uvs.log closed on Wed Nov 6 20:43:21 2013