! Started logfile: /scr/pima/rdv62_uvs/J0808+4052_S_uvs.log on Fri Nov 22 22:34:30 2013 obs /scr/pima/rdv62_uvs/J0808+4052_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0808+4052_S_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! AN table 2: 17 integrations on 66 of 66 possible baselines. ! AN table 3: 26 integrations on 45 of 45 possible baselines. ! AN table 4: 12 integrations on 10 of 10 possible baselines. ! AN table 5: 5 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.513168 visibilities/baseline/integration-bin. ! Found source: J0808+4052 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5300 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J0808+4052_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR 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:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR 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:NY 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:BR self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV 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 0.400x0.400 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 156 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 156 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 156 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 156 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.089568Jy sigma=3.891375 ! Fit after self-cal, rms=0.656146Jy sigma=2.149736 ! 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 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 2:ZC ! Flagging baselines of antenna 2:ZC in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 4:ZC ! Flagging baselines of antenna 4:ZC 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=3.624 mas, bmaj=7.354 mas, bpa=48.28 degrees ! Estimated noise=4.96189 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 = 0.310456 Jy ! Component: 100 - total flux cleaned = 0.385319 Jy ! Total flux subtracted in 100 components = 0.385319 Jy ! Clean residual min=-0.014384 max=0.035607 Jy/beam ! Clean residual mean=-0.000241 rms=0.004692 Jy/beam ! Combined flux in latest and established models = 0.385319 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.385319 Jy ! ! Correcting IF 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 38 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.127487Jy sigma=0.526789 ! Fit after self-cal, rms=0.127836Jy sigma=0.528230 ! Inverting map and beam ! Estimated beam: bmin=3.656 mas, bmaj=7.566 mas, bpa=46.24 degrees ! Estimated noise=4.94966 mJy/beam. ! Added new window around map position (7.6, 5.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0398417 Jy ! Component: 100 - total flux cleaned = 0.0634588 Jy ! Total flux subtracted in 100 components = 0.0634588 Jy ! Clean residual min=-0.012756 max=0.012594 Jy/beam ! Clean residual mean=-0.000202 rms=0.003200 Jy/beam ! Combined flux in latest and established models = 0.448778 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 0.448778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111696Jy sigma=0.447403 ! Fit after self-cal, rms=0.111307Jy sigma=0.446042 ! 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=4.435 mas, bmaj=8.773 mas, bpa=45.53 degrees ! Estimated noise=3.03744 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 = 0.0250032 Jy ! Component: 100 - total flux cleaned = 0.0399779 Jy ! Component: 150 - total flux cleaned = 0.0496845 Jy ! Component: 200 - total flux cleaned = 0.0561885 Jy ! Total flux subtracted in 200 components = 0.0561885 Jy ! Clean residual min=-0.010634 max=0.008966 Jy/beam ! Clean residual mean=-0.000173 rms=0.002474 Jy/beam ! Combined flux in latest and established models = 0.504967 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 111 components and 0.504967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105746Jy sigma=0.418109 ! Fit after self-cal, rms=0.105542Jy sigma=0.417306 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 0.97 KP 0.91 ! LA 1.13 NL 1.03 OV 0.99 PT 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 HN 0.91 KP 0.93 ! LA 1.15 NL 0.99 NY 1.00* OV 0.99 ! PT 1.05 SC 0.89 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.95 HN 0.95 KP 1.04 ! LA 1.09 NL 1.01 NY 1.00* OV 0.98 ! PT 1.06 SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KK 0.00* MK 0.00* NY 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! LA 1.38 MK 1.06 OV 0.90 PT 1.28 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 1.07 KP 1.05 ! LA 1.02 NL 1.05 OV 1.04 PT 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.06 HN 1.05 KP 1.02 ! LA 1.05 NL 1.07 NY 1.00* OV 1.01 ! PT 1.05 SC 0.97 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.04 HN 1.07 KP 1.04 ! LA 1.06 NL 1.04 NY 1.00* OV 1.05 ! PT 1.04 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KK 0.00* MK 0.00* NY 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! LA 1.05 MK 0.88 OV 1.11 PT 1.46 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.09 HN 1.01 KP 1.00 ! LA 0.83 NL 1.10 OV 1.10 PT 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.07 HN 0.98 KP 0.97 ! LA 0.86 NL 1.13 NY 1.00* OV 1.07 ! PT 1.03 SC 1.03 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 FD 1.03 HN 1.01 KP 1.05 ! LA 0.81 NL 1.12 NY 1.00* OV 1.07 ! PT 1.05 SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KK 0.00* MK 0.00* NY 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! LA 1.25 MK 1.12 OV 0.94 PT 1.15 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 0.96 KP 0.93 ! LA 0.71 NL 1.02 OV 0.90 PT 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.05 HN 0.96 KP 0.91 ! LA 0.72 NL 0.98 NY 1.00* OV 0.86 ! PT 1.00 SC 1.11 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.02 HN 0.98 KP 0.95 ! LA 0.73 NL 1.00 NY 1.00* OV 0.87 ! PT 1.02 SC 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KK 0.00* MK 0.00* NY 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! LA 0.80 MK 0.98 OV 0.83 PT 1.51 ! ! ! Fit before self-cal, rms=0.105542Jy sigma=0.417306 ! Fit after self-cal, rms=0.084334Jy sigma=0.327925 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.464 mas, bmaj=8.805 mas, bpa=45.35 degrees ! Estimated noise=3.02286 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 = 0.00250955 Jy ! Component: 100 - total flux cleaned = 0.00232441 Jy ! Component: 150 - total flux cleaned = 0.00210962 Jy ! Component: 200 - total flux cleaned = 0.00188123 Jy ! Total flux subtracted in 200 components = 0.00188123 Jy ! Clean residual min=-0.003832 max=0.003927 Jy/beam ! Clean residual mean=0.000035 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.506848 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 125 components and 0.506848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084200Jy sigma=0.327368 ! Fit after self-cal, rms=0.084335Jy sigma=0.327030 ! 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=0.084335Jy sigma=0.327030 ! Fit after self-cal, rms=0.084307Jy sigma=0.326978 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.466 mas, bmaj=8.804 mas, bpa=45.33 degrees ! Estimated noise=3.02289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119923 Jy ! Component: 100 - total flux cleaned = 0.00098474 Jy ! Component: 150 - total flux cleaned = 0.000874664 Jy ! Component: 200 - total flux cleaned = 0.000774229 Jy ! Total flux subtracted in 200 components = 0.000774229 Jy ! Clean residual min=-0.003799 max=0.003856 Jy/beam ! Clean residual mean=0.000038 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.507622 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 139 components and 0.507622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084257Jy sigma=0.326773 ! Fit after self-cal, rms=0.084248Jy sigma=0.326749 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 = 0.000333577 Jy ! Component: 100 - total flux cleaned = 0.000271874 Jy ! Component: 150 - total flux cleaned = 0.000214989 Jy ! Component: 200 - total flux cleaned = 0.000134896 Jy ! Total flux subtracted in 200 components = 0.000134896 Jy ! Clean residual min=-0.003858 max=0.003797 Jy/beam ! Clean residual mean=0.000038 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.507757 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 145 components and 0.507757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084226Jy sigma=0.326666 ! Fit after self-cal, rms=0.084223Jy sigma=0.326660 ! 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=0.084223Jy sigma=0.326660 ! Fit after self-cal, rms=0.084225Jy sigma=0.326572 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.467 mas, bmaj=8.804 mas, bpa=45.3 degrees ! Estimated noise=3.02447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000458616 Jy ! Component: 100 - total flux cleaned = 0.000429732 Jy ! Component: 150 - total flux cleaned = 0.000377962 Jy ! Component: 200 - total flux cleaned = 0.00035401 Jy ! Total flux subtracted in 200 components = 0.00035401 Jy ! Clean residual min=-0.003906 max=0.003750 Jy/beam ! Clean residual mean=0.000039 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.508111 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 154 components and 0.508111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084205Jy sigma=0.326495 ! Fit after self-cal, rms=0.084203Jy sigma=0.326488 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 = 0.000100014 Jy ! Component: 100 - total flux cleaned = 7.8997e-05 Jy ! Component: 150 - total flux cleaned = 7.87206e-05 Jy ! Component: 200 - total flux cleaned = 3.8406e-05 Jy ! Total flux subtracted in 200 components = 3.8406e-05 Jy ! Clean residual min=-0.003935 max=0.003715 Jy/beam ! Clean residual mean=0.000039 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.508149 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 163 components and 0.508149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084191Jy sigma=0.326446 ! Fit after self-cal, rms=0.084190Jy sigma=0.326444 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084190Jy sigma=0.326444 ! Fit after self-cal, rms=0.084190Jy sigma=0.326367 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.978 mas, bmaj=11.12 mas, bpa=48.24 degrees ! Estimated noise=3.36674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000499384 Jy ! Component: 100 - total flux cleaned = 0.00048361 Jy ! Component: 150 - total flux cleaned = 0.000499787 Jy ! Component: 200 - total flux cleaned = 0.000514345 Jy ! Total flux subtracted in 200 components = 0.000514345 Jy ! Clean residual min=-0.004283 max=0.003925 Jy/beam ! Clean residual mean=0.000065 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.508664 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 181 components and 0.508664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084183Jy sigma=0.326341 ! Fit after self-cal, rms=0.084179Jy sigma=0.326334 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 = 6.85671e-05 Jy ! Component: 100 - total flux cleaned = 9.96747e-05 Jy ! Component: 150 - total flux cleaned = 0.000113828 Jy ! Component: 200 - total flux cleaned = 0.000126457 Jy ! Total flux subtracted in 200 components = 0.000126457 Jy ! Clean residual min=-0.004316 max=0.003920 Jy/beam ! Clean residual mean=0.000065 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.50879 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 190 components and 0.50879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084177Jy sigma=0.326325 ! Fit after self-cal, rms=0.084174Jy sigma=0.326322 ! 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. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2: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 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR 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 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:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 ![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 19 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.134396Jy sigma=0.385757 ! Fit after self-cal, rms=0.129742Jy sigma=0.367706 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR 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:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR 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:NY 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:BR self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV 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 3 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 143 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 143 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 143 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 143 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.129742Jy sigma=0.367706 ! Fit after self-cal, rms=0.112554Jy sigma=0.303283 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.178 mas, bmaj=4.012 mas, bpa=2.707 degrees ! Estimated noise=5.05415 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 = -0.00111508 Jy ! Component: 100 - total flux cleaned = -0.000811216 Jy ! Component: 150 - total flux cleaned = -0.00131899 Jy ! Component: 200 - total flux cleaned = -0.00176252 Jy ! Total flux subtracted in 200 components = -0.00176252 Jy ! Clean residual min=-0.008157 max=0.007125 Jy/beam ! Clean residual mean=0.000002 rms=0.001683 Jy/beam ! Combined flux in latest and established models = 0.507028 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 204 components and 0.507028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111453Jy sigma=0.301911 ! Fit after self-cal, rms=0.111204Jy sigma=0.301380 ! 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=2.723 mas, bmaj=4.858 mas, bpa=2.266 degrees ! Estimated noise=3.00405 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 = 0.00119624 Jy ! Component: 100 - total flux cleaned = 0.00132423 Jy ! Component: 150 - total flux cleaned = 0.00132512 Jy ! Component: 200 - total flux cleaned = 0.00133037 Jy ! Component: 250 - total flux cleaned = 0.0013319 Jy ! Component: 300 - total flux cleaned = 0.00124567 Jy ! Component: 350 - total flux cleaned = 0.00116471 Jy ! Component: 400 - total flux cleaned = 0.00108458 Jy ! Total flux subtracted in 400 components = 0.00108458 Jy ! Clean residual min=-0.004088 max=0.003502 Jy/beam ! Clean residual mean=0.000028 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.508112 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 220 components and 0.508112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110460Jy sigma=0.300517 ! Fit after self-cal, rms=0.110393Jy sigma=0.300418 ! 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 = 0.000178825 Jy ! Component: 100 - total flux cleaned = 0.000175872 Jy ! Component: 150 - total flux cleaned = 9.95222e-05 Jy ! Component: 200 - total flux cleaned = 9.71471e-05 Jy ! Component: 250 - total flux cleaned = 9.62574e-05 Jy ! Component: 300 - total flux cleaned = 2.94607e-05 Jy ! Component: 350 - total flux cleaned = 2.7791e-05 Jy ! Component: 400 - total flux cleaned = 2.86531e-05 Jy ! Total flux subtracted in 400 components = 2.86531e-05 Jy ! Clean residual min=-0.003999 max=0.003437 Jy/beam ! Clean residual mean=0.000028 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.508141 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 225 components and 0.508141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110011Jy sigma=0.300073 ! Fit after self-cal, rms=0.109987Jy sigma=0.300032 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! A total of 159 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! A total of 159 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! A total of 159 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! A total of 159 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.129319Jy sigma=0.363654 ! Fit after self-cal, rms=0.109857Jy sigma=0.299930 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.716 mas, bmaj=4.87 mas, bpa=2.086 degrees ! Estimated noise=3.00551 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.0273e-05 Jy ! Component: 100 - total flux cleaned = -0.00012665 Jy ! Component: 150 - total flux cleaned = -0.000190654 Jy ! Component: 200 - total flux cleaned = -0.000251145 Jy ! Component: 250 - total flux cleaned = -0.000308098 Jy ! Component: 300 - total flux cleaned = -0.000364091 Jy ! Component: 350 - total flux cleaned = -0.000418647 Jy ! Component: 400 - total flux cleaned = -0.000416771 Jy ! Total flux subtracted in 400 components = -0.000416771 Jy ! Clean residual min=-0.003978 max=0.003404 Jy/beam ! Clean residual mean=0.000029 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.507724 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 229 components and 0.507724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109569Jy sigma=0.299645 ! Fit after self-cal, rms=0.109562Jy sigma=0.299619 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 = 1.77128e-06 Jy ! Component: 100 - total flux cleaned = 5.35194e-05 Jy ! Component: 150 - total flux cleaned = 2.73725e-06 Jy ! Component: 200 - total flux cleaned = 2.96436e-06 Jy ! Component: 250 - total flux cleaned = -4.46139e-05 Jy ! Component: 300 - total flux cleaned = -4.59766e-05 Jy ! Component: 350 - total flux cleaned = -9.01333e-05 Jy ! Component: 400 - total flux cleaned = -9.06184e-05 Jy ! Total flux subtracted in 400 components = -9.06184e-05 Jy ! Clean residual min=-0.003940 max=0.003383 Jy/beam ! Clean residual mean=0.000029 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.507633 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 236 components and 0.507633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109393Jy sigma=0.299471 ! Fit after self-cal, rms=0.109387Jy sigma=0.299455 ! 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=0.109387Jy sigma=0.299455 ! Fit after self-cal, rms=0.109191Jy sigma=0.299362 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.71 mas, bmaj=4.875 mas, bpa=1.943 degrees ! Estimated noise=3.00739 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304626 Jy ! Component: 100 - total flux cleaned = 4.52385e-05 Jy ! Component: 150 - total flux cleaned = -4.66404e-05 Jy ! Component: 200 - total flux cleaned = -9.01155e-05 Jy ! Component: 250 - total flux cleaned = -0.000131513 Jy ! Component: 300 - total flux cleaned = -0.000211267 Jy ! Component: 350 - total flux cleaned = -0.000250358 Jy ! Component: 400 - total flux cleaned = -0.000288205 Jy ! Total flux subtracted in 400 components = -0.000288205 Jy ! Clean residual min=-0.003874 max=0.003441 Jy/beam ! Clean residual mean=0.000030 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.507345 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 239 components and 0.507345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109044Jy sigma=0.299214 ! Fit after self-cal, rms=0.109043Jy sigma=0.299201 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 = -4.1078e-05 Jy ! Component: 100 - total flux cleaned = -4.11737e-05 Jy ! Component: 150 - total flux cleaned = -4.06381e-05 Jy ! Component: 200 - total flux cleaned = -7.6514e-05 Jy ! Component: 250 - total flux cleaned = -0.000110975 Jy ! Component: 300 - total flux cleaned = -0.000112248 Jy ! Component: 350 - total flux cleaned = -0.000145738 Jy ! Component: 400 - total flux cleaned = -0.000146088 Jy ! Total flux subtracted in 400 components = -0.000146088 Jy ! Clean residual min=-0.003847 max=0.003442 Jy/beam ! Clean residual mean=0.000029 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.507199 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 242 components and 0.507199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108953Jy sigma=0.299121 ! Fit after self-cal, rms=0.108953Jy sigma=0.299113 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108953Jy sigma=0.299113 ! Fit after self-cal, rms=0.108542Jy sigma=0.294233 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.989 mas, bmaj=11 mas, bpa=47.36 degrees ! Estimated noise=3.33502 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000360167 Jy ! Component: 100 - total flux cleaned = 0.000528338 Jy ! Component: 150 - total flux cleaned = 0.000606189 Jy ! Component: 200 - total flux cleaned = 0.000658288 Jy ! Component: 250 - total flux cleaned = 0.000689645 Jy ! Component: 300 - total flux cleaned = 0.000719047 Jy ! Component: 350 - total flux cleaned = 0.000733004 Jy ! Component: 400 - total flux cleaned = 0.000746595 Jy ! Total flux subtracted in 400 components = 0.000746595 Jy ! Clean residual min=-0.004050 max=0.003696 Jy/beam ! Clean residual mean=0.000064 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.507946 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 261 components and 0.507946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108558Jy sigma=0.294238 ! Fit after self-cal, rms=0.108554Jy sigma=0.294221 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 = 2.41282e-05 Jy ! Component: 100 - total flux cleaned = 0.000107096 Jy ! Component: 150 - total flux cleaned = 0.000107499 Jy ! Component: 200 - total flux cleaned = 0.000106646 Jy ! Component: 250 - total flux cleaned = 0.000107088 Jy ! Component: 300 - total flux cleaned = 0.000118342 Jy ! Component: 350 - total flux cleaned = 0.000118138 Jy ! Component: 400 - total flux cleaned = 0.000118414 Jy ! Total flux subtracted in 400 components = 0.000118414 Jy ! Clean residual min=-0.004048 max=0.003716 Jy/beam ! Clean residual mean=0.000064 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.508064 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 274 components and 0.508064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108564Jy sigma=0.294224 ! Fit after self-cal, rms=0.108556Jy sigma=0.294220 ! 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=2.707 mas, bmaj=4.882 mas, bpa=1.781 degrees ! Estimated noise=3.01119 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.707 x 4.882 at 1.781 degrees (North through East) ! Clean map min=-0.0036468 max=0.37484 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=2.165 mas, bmaj=4.032 mas, bpa=2.269 degrees ! Estimated noise=5.07257 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.295431 Jy ! Component: 100 - total flux cleaned = 0.369686 Jy ! Component: 150 - total flux cleaned = 0.405805 Jy ! Component: 200 - total flux cleaned = 0.428903 Jy ! Component: 250 - total flux cleaned = 0.445446 Jy ! Component: 300 - total flux cleaned = 0.458111 Jy ! Component: 350 - total flux cleaned = 0.468002 Jy ! Component: 400 - total flux cleaned = 0.475821 Jy ! Total flux subtracted in 400 components = 0.475821 Jy ! Clean residual min=-0.006652 max=0.006550 Jy/beam ! Clean residual mean=-0.000016 rms=0.001632 Jy/beam ! Combined flux in latest and established models = 0.475821 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 73 model components to the UV plane model. ! The established model now contains 73 components and 0.475821 Jy ! Inverting map and beam ! Estimated beam: bmin=2.707 mas, bmaj=4.882 mas, bpa=1.781 degrees ! Estimated noise=3.01119 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 = 0.0116761 Jy ! Component: 100 - total flux cleaned = 0.0189339 Jy ! Component: 150 - total flux cleaned = 0.0237911 Jy ! Component: 200 - total flux cleaned = 0.0271375 Jy ! Component: 250 - total flux cleaned = 0.0294664 Jy ! Component: 300 - total flux cleaned = 0.0306992 Jy ! Component: 350 - total flux cleaned = 0.0310423 Jy ! Component: 400 - total flux cleaned = 0.0314006 Jy ! Total flux subtracted in 400 components = 0.0314006 Jy ! Clean residual min=-0.003882 max=0.003437 Jy/beam ! Clean residual mean=0.000033 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.507222 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 122 components and 0.507222 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.989 mas, bmaj=11 mas, bpa=47.36 degrees ! Estimated noise=3.33502 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147273 Jy ! Component: 100 - total flux cleaned = 0.00154233 Jy ! Component: 150 - total flux cleaned = 0.00148641 Jy ! Component: 200 - total flux cleaned = 0.00143645 Jy ! Component: 250 - total flux cleaned = 0.00139009 Jy ! Component: 300 - total flux cleaned = 0.00134753 Jy ! Component: 350 - total flux cleaned = 0.00130758 Jy ! Component: 400 - total flux cleaned = 0.00127062 Jy ! Total flux subtracted in 400 components = 0.00127062 Jy ! Clean residual min=-0.004053 max=0.003794 Jy/beam ! Clean residual mean=0.000065 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.508492 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 = -1.60625e-05 Jy ! Component: 100 - total flux cleaned = -3.36817e-05 Jy ! Component: 150 - total flux cleaned = -6.49754e-05 Jy ! Component: 200 - total flux cleaned = -8.00131e-05 Jy ! Component: 250 - total flux cleaned = -9.35524e-05 Jy ! Component: 300 - total flux cleaned = -9.32537e-05 Jy ! Component: 350 - total flux cleaned = -0.000106009 Jy ! Component: 400 - total flux cleaned = -0.000118954 Jy ! Total flux subtracted in 400 components = -0.000118954 Jy ! Clean residual min=-0.004057 max=0.003795 Jy/beam ! Clean residual mean=0.000065 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.508373 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 166 components and 0.508373 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.707 mas, bmaj=4.882 mas, bpa=1.781 degrees ! Estimated noise=3.01119 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00035417 Jy ! Component: 100 - total flux cleaned = -0.000228526 Jy ! Component: 150 - total flux cleaned = -0.000266683 Jy ! Component: 200 - total flux cleaned = -0.000265789 Jy ! Component: 250 - total flux cleaned = -0.000266046 Jy ! Component: 300 - total flux cleaned = -0.000264855 Jy ! Component: 350 - total flux cleaned = -0.000263878 Jy ! Component: 400 - total flux cleaned = -0.000263437 Jy ! Total flux subtracted in 400 components = -0.000263437 Jy ! Clean residual min=-0.003840 max=0.003248 Jy/beam ! Clean residual mean=0.000033 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.50811 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 184 components and 0.50811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108342Jy sigma=0.294082 ! Fit after self-cal, rms=0.108323Jy sigma=0.294041 wmodel /scr/pima/rdv62_uvs/J0808+4052_S_map.mod ! Writing 184 model components to file: /scr/pima/rdv62_uvs/J0808+4052_S_map.mod wobs /scr/pima/rdv62_uvs/J0808+4052_S_uvs.fits ! Applying 157 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0808+4052_S_uvs.fits wwins /scr/pima/rdv62_uvs/J0808+4052_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv62_uvs/J0808+4052_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152522 Jy ! Component: 100 - total flux cleaned = -0.00225459 Jy ! Component: 150 - total flux cleaned = -0.00248598 Jy ! Component: 200 - total flux cleaned = -0.00254219 Jy ! Component: 250 - total flux cleaned = -0.00248947 Jy ! Component: 300 - total flux cleaned = -0.00259473 Jy ! Component: 350 - total flux cleaned = -0.00274631 Jy ! Component: 400 - total flux cleaned = -0.00259672 Jy ! Component: 450 - total flux cleaned = -0.00250037 Jy ! Component: 500 - total flux cleaned = -0.00249992 Jy ! Component: 550 - total flux cleaned = -0.00240611 Jy ! Component: 600 - total flux cleaned = -0.00231422 Jy ! Component: 650 - total flux cleaned = -0.00217903 Jy ! Component: 700 - total flux cleaned = -0.00217922 Jy ! Component: 750 - total flux cleaned = -0.00204769 Jy ! Component: 800 - total flux cleaned = -0.00204856 Jy ! Component: 850 - total flux cleaned = -0.00204906 Jy ! Component: 900 - total flux cleaned = -0.00217518 Jy ! Component: 950 - total flux cleaned = -0.00196669 Jy ! Component: 1000 - total flux cleaned = -0.00184366 Jy ! Component: 1050 - total flux cleaned = -0.00176286 Jy ! Component: 1100 - total flux cleaned = -0.00168312 Jy ! Component: 1150 - total flux cleaned = -0.00156383 Jy ! Component: 1200 - total flux cleaned = -0.00148466 Jy ! Component: 1250 - total flux cleaned = -0.00129078 Jy ! Component: 1300 - total flux cleaned = -0.00117576 Jy ! Component: 1350 - total flux cleaned = -0.00125178 Jy ! Component: 1400 - total flux cleaned = -0.00117574 Jy ! Component: 1450 - total flux cleaned = -0.00106374 Jy ! Component: 1500 - total flux cleaned = -0.000989851 Jy ! Component: 1550 - total flux cleaned = -0.000989417 Jy ! Component: 1600 - total flux cleaned = -0.000880759 Jy ! Component: 1650 - total flux cleaned = -0.00084524 Jy ! Component: 1700 - total flux cleaned = -0.000773839 Jy ! Component: 1750 - total flux cleaned = -0.00066786 Jy ! Component: 1800 - total flux cleaned = -0.000668117 Jy ! Component: 1850 - total flux cleaned = -0.000633722 Jy ! Component: 1900 - total flux cleaned = -0.000633511 Jy ! Component: 1950 - total flux cleaned = -0.0005312 Jy ! Component: 2000 - total flux cleaned = -0.00049722 Jy ! Component: 2050 - total flux cleaned = -0.000496984 Jy ! Component: 2100 - total flux cleaned = -0.000329711 Jy ! Component: 2150 - total flux cleaned = -0.000263638 Jy ! Component: 2200 - total flux cleaned = -0.000197836 Jy ! Component: 2250 - total flux cleaned = -0.000295845 Jy ! Component: 2300 - total flux cleaned = -6.87531e-05 Jy ! Component: 2350 - total flux cleaned = 6.00508e-05 Jy ! Component: 2400 - total flux cleaned = 9.19463e-05 Jy ! Component: 2450 - total flux cleaned = 0.00015535 Jy ! Component: 2500 - total flux cleaned = 6.07295e-05 Jy ! Component: 2550 - total flux cleaned = 0.000185909 Jy ! Component: 2600 - total flux cleaned = 0.000372349 Jy ! Component: 2650 - total flux cleaned = 0.000340936 Jy ! Component: 2700 - total flux cleaned = 0.000432823 Jy ! Component: 2750 - total flux cleaned = 0.00037206 Jy ! Component: 2800 - total flux cleaned = 0.00043297 Jy ! Component: 2850 - total flux cleaned = 0.000583668 Jy ! Component: 2900 - total flux cleaned = 0.000613789 Jy ! Component: 2950 - total flux cleaned = 0.000613658 Jy ! Component: 3000 - total flux cleaned = 0.00073179 Jy ! Component: 3050 - total flux cleaned = 0.00076127 Jy ! Component: 3100 - total flux cleaned = 0.000761003 Jy ! Component: 3150 - total flux cleaned = 0.000848228 Jy ! Component: 3200 - total flux cleaned = 0.000992312 Jy ! Component: 3250 - total flux cleaned = 0.00102083 Jy ! Component: 3300 - total flux cleaned = 0.00107804 Jy ! Component: 3350 - total flux cleaned = 0.00116319 Jy ! Component: 3400 - total flux cleaned = 0.00127612 Jy ! Component: 3450 - total flux cleaned = 0.00130423 Jy ! Component: 3500 - total flux cleaned = 0.00155524 Jy ! Component: 3550 - total flux cleaned = 0.00155483 Jy ! Component: 3600 - total flux cleaned = 0.00163742 Jy ! Component: 3650 - total flux cleaned = 0.00171967 Jy ! Component: 3700 - total flux cleaned = 0.00171953 Jy ! Component: 3750 - total flux cleaned = 0.00180124 Jy ! Component: 3800 - total flux cleaned = 0.00193633 Jy ! Component: 3850 - total flux cleaned = 0.00196317 Jy ! Component: 3900 - total flux cleaned = 0.00201673 Jy ! Component: 3950 - total flux cleaned = 0.00214992 Jy ! Component: 4000 - total flux cleaned = 0.0023089 Jy ! Component: 4050 - total flux cleaned = 0.0023089 Jy ! Total flux subtracted in 4096 components = 0.00230908 Jy ! Clean residual min=-0.001361 max=0.001604 Jy/beam ! Clean residual mean=0.000029 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.510419 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 459 components and 0.510419 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0808+4052_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.707 x 4.882 at 1.781 degrees (North through East) ! Clean map min=-0.0028556 max=0.37755 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0808+4052_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.3775 rms= 0.00046 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0808+4052_S_uvs.log closed on Fri Nov 22 22:34:36 2013