! Started logfile: /scr/pima/rdv73_uvs/J0401+2110_S_uvs.log on Sat Jan 9 17:44:41 2016 obs /scr/pima/rdv73_uvs/J0401+2110_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0401+2110_S_uva.fits ! AN table 1: 32 integrations on 66 of 66 possible baselines. ! AN table 2: 11 integrations on 3 of 3 possible baselines. ! AN table 3: 32 integrations on 66 of 66 possible baselines. ! AN table 4: 10 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.948442 visibilities/baseline/integration-bin. ! Found source: J0401+2110 ! ! 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 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 16188 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/rdv73_uvs/J0401+2110_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:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK 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:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK 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:KK self-cal status=correctable weight=1 ! 4:MK 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 24 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.016362Jy sigma=11.420978 ! Fit after self-cal, rms=0.792906Jy sigma=8.947981 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK 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. ![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=3.1 mas, bmaj=5.495 mas, bpa=-6.275 degrees ! Estimated noise=1.39956 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 = 0.172771 Jy ! Component: 100 - total flux cleaned = 0.211767 Jy ! Total flux subtracted in 100 components = 0.211767 Jy ! Clean residual min=-0.011058 max=0.020032 Jy/beam ! Clean residual mean=-0.000062 rms=0.003065 Jy/beam ! Combined flux in latest and established models = 0.211767 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.211767 Jy ! ! Correcting IF 1. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 62 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 62 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 62 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.092650Jy sigma=1.004949 ! Fit after self-cal, rms=0.092231Jy sigma=0.998732 ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=5.472 mas, bpa=-6.384 degrees ! Estimated noise=1.40645 mJy/beam. ! Added new window around map position (4.4, 3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198795 Jy ! Component: 100 - total flux cleaned = 0.0320276 Jy ! Total flux subtracted in 100 components = 0.0320276 Jy ! Clean residual min=-0.009947 max=0.016759 Jy/beam ! Clean residual mean=-0.000033 rms=0.002563 Jy/beam ! Combined flux in latest and established models = 0.243795 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.243795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086935Jy sigma=0.934705 ! Fit after self-cal, rms=0.086682Jy sigma=0.931363 ! 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=4.039 mas, bmaj=6.592 mas, bpa=-7.355 degrees ! Estimated noise=0.645209 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 (-6.4, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152381 Jy ! Component: 100 - total flux cleaned = 0.0234438 Jy ! Component: 150 - total flux cleaned = 0.0277089 Jy ! Component: 200 - total flux cleaned = 0.0284917 Jy ! Total flux subtracted in 200 components = 0.0284917 Jy ! Clean residual min=-0.008437 max=0.007357 Jy/beam ! Clean residual mean=-0.000010 rms=0.001990 Jy/beam ! Combined flux in latest and established models = 0.272286 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.272287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083731Jy sigma=0.898901 ! Fit after self-cal, rms=0.083687Jy sigma=0.898317 ! 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 0.99 FD 0.91 HN 1.29 KP 1.01 ! LA 1.02 NL 0.98 NY 1.00* OV 1.04 ! PT 1.06 SC 0.95 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* KK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 0.89 HN 1.12 KK 1.00* ! KP 1.00 LA 0.99 MK 0.92 NL 0.99 ! NY 1.00* OV 0.96 PT 1.07 SC 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.26 KP 1.02 ! LA 0.92 NL 1.03 NY 1.00* OV 1.08 ! PT 1.07 SC 1.02 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* KK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.95 HN 1.21 KK 1.00* ! KP 1.04 LA 0.92 MK 1.05 NL 1.04 ! NY 1.00* OV 0.99 PT 1.08 SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.33 KP 1.03 ! LA 0.88 NL 1.08 NY 1.00* OV 1.11 ! PT 1.13 SC 0.93 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* KK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.98 HN 1.30 KK 1.00* ! KP 1.02 LA 0.86 MK 1.04 NL 1.13 ! NY 1.00* OV 1.04 PT 1.08 SC 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 1.21 KP 0.93 ! LA 0.74 NL 0.98 NY 1.00* OV 0.88 ! PT 0.96 SC 0.99 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* KK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.88 HN 1.15 KK 1.00* ! KP 0.94 LA 0.74 MK 1.12 NL 1.00 ! NY 1.00* OV 0.84 PT 0.98 SC 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.083687Jy sigma=0.898317 ! Fit after self-cal, rms=0.075435Jy sigma=0.814235 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.094 mas, bmaj=6.575 mas, bpa=-5.467 degrees ! Estimated noise=0.651477 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 = -0.00548309 Jy ! Component: 100 - total flux cleaned = -0.00646398 Jy ! Component: 150 - total flux cleaned = -0.00713925 Jy ! Component: 200 - total flux cleaned = -0.00770846 Jy ! Total flux subtracted in 200 components = -0.00770846 Jy ! Clean residual min=-0.003390 max=0.002926 Jy/beam ! Clean residual mean=-0.000005 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.264578 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 78 components and 0.264578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074824Jy sigma=0.808799 ! Fit after self-cal, rms=0.074833Jy sigma=0.808382 ! 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=0.074833Jy sigma=0.808382 ! Fit after self-cal, rms=0.075162Jy sigma=0.806803 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.104 mas, bmaj=6.583 mas, bpa=-5.278 degrees ! Estimated noise=0.650886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00396195 Jy ! Component: 100 - total flux cleaned = -0.0047792 Jy ! Component: 150 - total flux cleaned = -0.00518152 Jy ! Component: 200 - total flux cleaned = -0.00552385 Jy ! Total flux subtracted in 200 components = -0.00552385 Jy ! Clean residual min=-0.002979 max=0.002620 Jy/beam ! Clean residual mean=-0.000005 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.259054 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 101 components and 0.259054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074858Jy sigma=0.804081 ! Fit after self-cal, rms=0.074859Jy sigma=0.804040 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 = -0.000142186 Jy ! Component: 100 - total flux cleaned = -0.000143112 Jy ! Component: 150 - total flux cleaned = -0.000191848 Jy ! Component: 200 - total flux cleaned = -0.000191417 Jy ! Total flux subtracted in 200 components = -0.000191417 Jy ! Clean residual min=-0.002929 max=0.002569 Jy/beam ! Clean residual mean=-0.000006 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.258863 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 116 components and 0.258863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074782Jy sigma=0.803461 ! Fit after self-cal, rms=0.074780Jy sigma=0.803446 ! 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=0.074780Jy sigma=0.803446 ! Fit after self-cal, rms=0.075185Jy sigma=0.802246 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.112 mas, bmaj=6.586 mas, bpa=-5.061 degrees ! Estimated noise=0.651154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00265131 Jy ! Component: 100 - total flux cleaned = -0.0033352 Jy ! Component: 150 - total flux cleaned = -0.00370261 Jy ! Component: 200 - total flux cleaned = -0.0039682 Jy ! Total flux subtracted in 200 components = -0.0039682 Jy ! Clean residual min=-0.002625 max=0.002362 Jy/beam ! Clean residual mean=-0.000004 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.254894 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 133 components and 0.254894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075055Jy sigma=0.801010 ! Fit after self-cal, rms=0.075059Jy sigma=0.800998 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 = -0.000199623 Jy ! Component: 100 - total flux cleaned = -0.000336443 Jy ! Component: 150 - total flux cleaned = -0.000368389 Jy ! Component: 200 - total flux cleaned = -0.000368825 Jy ! Total flux subtracted in 200 components = -0.000368825 Jy ! Clean residual min=-0.002621 max=0.002338 Jy/beam ! Clean residual mean=-0.000005 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.254526 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 147 components and 0.254526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075026Jy sigma=0.800763 ! Fit after self-cal, rms=0.075026Jy sigma=0.800758 ! 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=0.075026Jy sigma=0.800758 ! Fit after self-cal, rms=0.075346Jy sigma=0.800098 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.687 mas, bmaj=10.01 mas, bpa=0.1144 degrees ! Estimated noise=0.726427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00176945 Jy ! Component: 100 - total flux cleaned = -0.00263789 Jy ! Component: 150 - total flux cleaned = -0.00282695 Jy ! Component: 200 - total flux cleaned = -0.00284754 Jy ! Total flux subtracted in 200 components = -0.00284754 Jy ! Clean residual min=-0.002614 max=0.002572 Jy/beam ! Clean residual mean=-0.000006 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.251678 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 158 components and 0.251678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075302Jy sigma=0.799642 ! Fit after self-cal, rms=0.075306Jy sigma=0.799623 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 = -0.000137019 Jy ! Component: 100 - total flux cleaned = -0.000118942 Jy ! Component: 150 - total flux cleaned = -0.00011938 Jy ! Component: 200 - total flux cleaned = -0.00010458 Jy ! Total flux subtracted in 200 components = -0.00010458 Jy ! Clean residual min=-0.002603 max=0.002560 Jy/beam ! Clean residual mean=-0.000006 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.251573 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 162 components and 0.251574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075299Jy sigma=0.799548 ! Fit after self-cal, rms=0.075300Jy sigma=0.799545 ! 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 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN 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:MK,true ! 3:MK 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:MK,true ! 4:MK 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 6 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.096972Jy sigma=0.953469 ! Fit after self-cal, rms=0.092172Jy sigma=0.827452 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:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK 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:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK 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:KK self-cal status=correctable weight=1 ! 4:MK 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 18 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.092172Jy sigma=0.827452 ! Fit after self-cal, rms=0.091552Jy sigma=0.818807 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.834 mas, bmaj=4.26 mas, bpa=-12.26 degrees ! Estimated noise=1.17159 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 (-12.8, 33.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238842 Jy ! Component: 100 - total flux cleaned = -7.06913e-05 Jy ! Component: 150 - total flux cleaned = -9.0104e-05 Jy ! Component: 200 - total flux cleaned = 3.75394e-05 Jy ! Total flux subtracted in 200 components = 3.75394e-05 Jy ! Clean residual min=-0.004268 max=0.004472 Jy/beam ! Clean residual mean=-0.000001 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.251611 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 187 components and 0.251611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091298Jy sigma=0.817154 ! Fit after self-cal, rms=0.090665Jy sigma=0.813283 ! Inverting map ! Added new window around map position (-41.6, -70.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176216 Jy ! Component: 100 - total flux cleaned = 0.0020297 Jy ! Component: 150 - total flux cleaned = 0.00203326 Jy ! Component: 200 - total flux cleaned = 0.00214708 Jy ! Total flux subtracted in 200 components = 0.00214708 Jy ! Clean residual min=-0.004038 max=0.003924 Jy/beam ! Clean residual mean=-0.000001 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.253758 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 210 components and 0.253758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090610Jy sigma=0.813110 ! Fit after self-cal, rms=0.090604Jy sigma=0.813028 ! 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=2.315 mas, bmaj=5.268 mas, bpa=-11.12 degrees ! Estimated noise=0.575238 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 = -0.0016612 Jy ! Component: 100 - total flux cleaned = -0.00216153 Jy ! Component: 150 - total flux cleaned = -0.00253421 Jy ! Component: 200 - total flux cleaned = -0.00286097 Jy ! Component: 250 - total flux cleaned = -0.00315166 Jy ! Component: 300 - total flux cleaned = -0.00332937 Jy ! Component: 350 - total flux cleaned = -0.0034102 Jy ! Component: 400 - total flux cleaned = -0.00352304 Jy ! Total flux subtracted in 400 components = -0.00352304 Jy ! Clean residual min=-0.002292 max=0.002231 Jy/beam ! Clean residual mean=-0.000008 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.250235 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 254 components and 0.250235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090435Jy sigma=0.811730 ! Fit after self-cal, rms=0.090422Jy sigma=0.811644 ! 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 = -0.000298843 Jy ! Component: 100 - total flux cleaned = -0.000450492 Jy ! Component: 150 - total flux cleaned = -0.000589268 Jy ! Component: 200 - total flux cleaned = -0.000718426 Jy ! Component: 250 - total flux cleaned = -0.000779503 Jy ! Component: 300 - total flux cleaned = -0.000779747 Jy ! Component: 350 - total flux cleaned = -0.000808472 Jy ! Component: 400 - total flux cleaned = -0.000808586 Jy ! Total flux subtracted in 400 components = -0.000808586 Jy ! Clean residual min=-0.002292 max=0.002122 Jy/beam ! Clean residual mean=-0.000008 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.249426 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 279 components and 0.249426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090363Jy sigma=0.811273 ! Fit after self-cal, rms=0.090359Jy sigma=0.811257 ! 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. ! 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 24 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.093043Jy sigma=0.834001 ! Fit after self-cal, rms=0.091106Jy sigma=0.810790 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.318 mas, bmaj=5.274 mas, bpa=-11.1 degrees ! Estimated noise=0.575783 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152515 Jy ! Component: 100 - total flux cleaned = -0.00232204 Jy ! Component: 150 - total flux cleaned = -0.00261612 Jy ! Component: 200 - total flux cleaned = -0.00276686 Jy ! Component: 250 - total flux cleaned = -0.00279619 Jy ! Component: 300 - total flux cleaned = -0.00287795 Jy ! Component: 350 - total flux cleaned = -0.00293101 Jy ! Component: 400 - total flux cleaned = -0.00295683 Jy ! Total flux subtracted in 400 components = -0.00295683 Jy ! Clean residual min=-0.002143 max=0.002042 Jy/beam ! Clean residual mean=-0.000006 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.24647 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 298 components and 0.24647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091041Jy sigma=0.810371 ! Fit after self-cal, rms=0.091049Jy sigma=0.810363 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000106478 Jy ! Component: 100 - total flux cleaned = -0.000156949 Jy ! Component: 150 - total flux cleaned = -0.000228694 Jy ! Component: 200 - total flux cleaned = -0.000229427 Jy ! Component: 250 - total flux cleaned = -0.000297899 Jy ! Component: 300 - total flux cleaned = -0.000319993 Jy ! Component: 350 - total flux cleaned = -0.000363721 Jy ! Component: 400 - total flux cleaned = -0.000384288 Jy ! Total flux subtracted in 400 components = -0.000384288 Jy ! Clean residual min=-0.002110 max=0.002014 Jy/beam ! Clean residual mean=-0.000007 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.246085 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 309 components and 0.246085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091020Jy sigma=0.810183 ! Fit after self-cal, rms=0.091019Jy sigma=0.810178 ! 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=0.091019Jy sigma=0.810178 ! Fit after self-cal, rms=0.091289Jy sigma=0.809970 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.321 mas, bmaj=5.277 mas, bpa=-11.08 degrees ! Estimated noise=0.575483 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00106023 Jy ! Component: 100 - total flux cleaned = -0.00158222 Jy ! Component: 150 - total flux cleaned = -0.00183072 Jy ! Component: 200 - total flux cleaned = -0.00192208 Jy ! Component: 250 - total flux cleaned = -0.0019435 Jy ! Component: 300 - total flux cleaned = -0.0019649 Jy ! Component: 350 - total flux cleaned = -0.0020064 Jy ! Component: 400 - total flux cleaned = -0.00204703 Jy ! Total flux subtracted in 400 components = -0.00204703 Jy ! Clean residual min=-0.002057 max=0.001965 Jy/beam ! Clean residual mean=-0.000005 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.244038 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 316 components and 0.244038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091254Jy sigma=0.809746 ! Fit after self-cal, rms=0.091258Jy sigma=0.809743 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 = -6.12883e-05 Jy ! Component: 100 - total flux cleaned = -0.000139486 Jy ! Component: 150 - total flux cleaned = -0.000177167 Jy ! Component: 200 - total flux cleaned = -0.000195486 Jy ! Component: 250 - total flux cleaned = -0.000213393 Jy ! Component: 300 - total flux cleaned = -0.000248183 Jy ! Component: 350 - total flux cleaned = -0.000265348 Jy ! Component: 400 - total flux cleaned = -0.000282007 Jy ! Total flux subtracted in 400 components = -0.000282007 Jy ! Clean residual min=-0.002027 max=0.001950 Jy/beam ! Clean residual mean=-0.000005 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.243756 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 326 components and 0.243756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091240Jy sigma=0.809633 ! Fit after self-cal, rms=0.091238Jy sigma=0.809629 ! 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=0.091238Jy sigma=0.809629 ! Fit after self-cal, rms=0.091152Jy sigma=0.799072 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.649 mas, bmaj=9.76 mas, bpa=1.798 degrees ! Estimated noise=0.714404 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000929322 Jy ! Component: 100 - total flux cleaned = -0.0012476 Jy ! Component: 150 - total flux cleaned = -0.0015289 Jy ! Component: 200 - total flux cleaned = -0.0016999 Jy ! Component: 250 - total flux cleaned = -0.00178958 Jy ! Component: 300 - total flux cleaned = -0.00181752 Jy ! Component: 350 - total flux cleaned = -0.00185518 Jy ! Component: 400 - total flux cleaned = -0.00187876 Jy ! Total flux subtracted in 400 components = -0.00187876 Jy ! Clean residual min=-0.002209 max=0.001983 Jy/beam ! Clean residual mean=-0.000011 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.241877 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 353 components and 0.241877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091148Jy sigma=0.799006 ! Fit after self-cal, rms=0.091157Jy sigma=0.798958 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000186743 Jy ! Component: 100 - total flux cleaned = -0.000199704 Jy ! Component: 150 - total flux cleaned = -0.000221205 Jy ! Component: 200 - total flux cleaned = -0.000221324 Jy ! Component: 250 - total flux cleaned = -0.000221678 Jy ! Component: 300 - total flux cleaned = -0.00023081 Jy ! Component: 350 - total flux cleaned = -0.000221851 Jy ! Component: 400 - total flux cleaned = -0.000222088 Jy ! Total flux subtracted in 400 components = -0.000222088 Jy ! Clean residual min=-0.002202 max=0.001954 Jy/beam ! Clean residual mean=-0.000011 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.241655 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 371 components and 0.241655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091158Jy sigma=0.798962 ! Fit after self-cal, rms=0.091159Jy sigma=0.798959 ! 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=2.323 mas, bmaj=5.28 mas, bpa=-11.05 degrees ! Estimated noise=0.576017 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.323 x 5.28 at -11.05 degrees (North through East) ! Clean map min=-0.0021869 max=0.2168 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.834 mas, bmaj=4.262 mas, bpa=-12.13 degrees ! Estimated noise=1.17429 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.169755 Jy ! Component: 100 - total flux cleaned = 0.206887 Jy ! Component: 150 - total flux cleaned = 0.21849 Jy ! Component: 200 - total flux cleaned = 0.22522 Jy ! Component: 250 - total flux cleaned = 0.230233 Jy ! Component: 300 - total flux cleaned = 0.233622 Jy ! Component: 350 - total flux cleaned = 0.235851 Jy ! Component: 400 - total flux cleaned = 0.23692 Jy ! Total flux subtracted in 400 components = 0.23692 Jy ! Clean residual min=-0.003800 max=0.003863 Jy/beam ! Clean residual mean=-0.000005 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.23692 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.23692 Jy ! Inverting map and beam ! Estimated beam: bmin=2.323 mas, bmaj=5.28 mas, bpa=-11.05 degrees ! Estimated noise=0.576017 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 (6, -3.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440912 Jy ! Component: 100 - total flux cleaned = 0.00618005 Jy ! Component: 150 - total flux cleaned = 0.00617246 Jy ! Component: 200 - total flux cleaned = 0.00598948 Jy ! Component: 250 - total flux cleaned = 0.00577189 Jy ! Component: 300 - total flux cleaned = 0.00557452 Jy ! Component: 350 - total flux cleaned = 0.00539413 Jy ! Component: 400 - total flux cleaned = 0.0051449 Jy ! Total flux subtracted in 400 components = 0.0051449 Jy ! Clean residual min=-0.002107 max=0.002077 Jy/beam ! Clean residual mean=-0.000007 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.242065 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 109 components and 0.242065 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=8.649 mas, bmaj=9.76 mas, bpa=1.798 degrees ! Estimated noise=0.714404 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656693 Jy ! Component: 100 - total flux cleaned = 0.000462264 Jy ! Component: 150 - total flux cleaned = 0.000236028 Jy ! Component: 200 - total flux cleaned = 0.000161739 Jy ! Component: 250 - total flux cleaned = 0.000138972 Jy ! Component: 300 - total flux cleaned = 0.000117179 Jy ! Component: 350 - total flux cleaned = 9.66619e-05 Jy ! Component: 400 - total flux cleaned = 9.65761e-05 Jy ! Total flux subtracted in 400 components = 9.65761e-05 Jy ! Clean residual min=-0.002196 max=0.001871 Jy/beam ! Clean residual mean=-0.000011 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.242161 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 = -3.50207e-05 Jy ! Component: 100 - total flux cleaned = -3.41409e-05 Jy ! Component: 150 - total flux cleaned = -3.39756e-05 Jy ! Component: 200 - total flux cleaned = -3.43473e-05 Jy ! Component: 250 - total flux cleaned = -2.06609e-05 Jy ! Component: 300 - total flux cleaned = -3.5021e-05 Jy ! Component: 350 - total flux cleaned = -3.56673e-05 Jy ! Component: 400 - total flux cleaned = -4.82361e-05 Jy ! Total flux subtracted in 400 components = -4.82361e-05 Jy ! Clean residual min=-0.002238 max=0.001819 Jy/beam ! Clean residual mean=-0.000011 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.242113 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 203 components and 0.242113 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.323 mas, bmaj=5.28 mas, bpa=-11.05 degrees ! Estimated noise=0.576017 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.23584e-05 Jy ! Component: 100 - total flux cleaned = 0.000208555 Jy ! Component: 150 - total flux cleaned = 0.000115144 Jy ! Component: 200 - total flux cleaned = 5.52881e-05 Jy ! Component: 250 - total flux cleaned = -2.39571e-06 Jy ! Component: 300 - total flux cleaned = -8.50621e-05 Jy ! Component: 350 - total flux cleaned = -5.72381e-05 Jy ! Component: 400 - total flux cleaned = -5.74063e-05 Jy ! Total flux subtracted in 400 components = -5.74063e-05 Jy ! Clean residual min=-0.001883 max=0.001977 Jy/beam ! Clean residual mean=-0.000005 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.242056 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 236 components and 0.242056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091133Jy sigma=0.798895 ! Fit after self-cal, rms=0.091114Jy sigma=0.798827 wmodel /scr/pima/rdv73_uvs/J0401+2110_S_map.mod ! Writing 236 model components to file: /scr/pima/rdv73_uvs/J0401+2110_S_map.mod wobs /scr/pima/rdv73_uvs/J0401+2110_S_uvs.fits ! Applying 1035 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0401+2110_S_uvs.fits wwins /scr/pima/rdv73_uvs/J0401+2110_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv73_uvs/J0401+2110_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 = 3.38766e-05 Jy ! Component: 100 - total flux cleaned = 0.00012907 Jy ! Component: 150 - total flux cleaned = 9.99685e-05 Jy ! Component: 200 - total flux cleaned = -6.75056e-05 Jy ! Component: 250 - total flux cleaned = -0.000175693 Jy ! Component: 300 - total flux cleaned = -0.000281426 Jy ! Component: 350 - total flux cleaned = -0.000384334 Jy ! Component: 400 - total flux cleaned = -0.000409408 Jy ! Component: 450 - total flux cleaned = -0.00045889 Jy ! Component: 500 - total flux cleaned = -0.000459183 Jy ! Component: 550 - total flux cleaned = -0.000411183 Jy ! Component: 600 - total flux cleaned = -0.000340444 Jy ! Component: 650 - total flux cleaned = -0.0003172 Jy ! Component: 700 - total flux cleaned = -0.000203262 Jy ! Component: 750 - total flux cleaned = -0.000135841 Jy ! Component: 800 - total flux cleaned = -4.7096e-05 Jy ! Component: 850 - total flux cleaned = -2.51816e-05 Jy ! Component: 900 - total flux cleaned = -3.80434e-06 Jy ! Component: 950 - total flux cleaned = 8.22872e-05 Jy ! Component: 1000 - total flux cleaned = 0.000103334 Jy ! Component: 1050 - total flux cleaned = 0.000124517 Jy ! Component: 1100 - total flux cleaned = 0.000207782 Jy ! Component: 1150 - total flux cleaned = 0.000187081 Jy ! Component: 1200 - total flux cleaned = 0.00026876 Jy ! Component: 1250 - total flux cleaned = 0.000288906 Jy ! Component: 1300 - total flux cleaned = 0.000349286 Jy ! Component: 1350 - total flux cleaned = 0.000309412 Jy ! Component: 1400 - total flux cleaned = 0.000467742 Jy ! Component: 1450 - total flux cleaned = 0.000487127 Jy ! Component: 1500 - total flux cleaned = 0.000584398 Jy ! Component: 1550 - total flux cleaned = 0.000622831 Jy ! Component: 1600 - total flux cleaned = 0.000718736 Jy ! Component: 1650 - total flux cleaned = 0.000776054 Jy ! Component: 1700 - total flux cleaned = 0.000851948 Jy ! Component: 1750 - total flux cleaned = 0.000889508 Jy ! Component: 1800 - total flux cleaned = 0.000964213 Jy ! Component: 1850 - total flux cleaned = 0.00100141 Jy ! Component: 1900 - total flux cleaned = 0.00113053 Jy ! Component: 1950 - total flux cleaned = 0.00113054 Jy ! Component: 2000 - total flux cleaned = 0.00133066 Jy ! Component: 2050 - total flux cleaned = 0.00129457 Jy ! Component: 2100 - total flux cleaned = 0.00129454 Jy ! Component: 2150 - total flux cleaned = 0.00136602 Jy ! Component: 2200 - total flux cleaned = 0.00141923 Jy ! Component: 2250 - total flux cleaned = 0.00145463 Jy ! Component: 2300 - total flux cleaned = 0.00152497 Jy ! Component: 2350 - total flux cleaned = 0.00150757 Jy ! Component: 2400 - total flux cleaned = 0.0015771 Jy ! Component: 2450 - total flux cleaned = 0.00161167 Jy ! Component: 2500 - total flux cleaned = 0.00162884 Jy ! Component: 2550 - total flux cleaned = 0.00164586 Jy ! Component: 2600 - total flux cleaned = 0.00174784 Jy ! Component: 2650 - total flux cleaned = 0.0017984 Jy ! Component: 2700 - total flux cleaned = 0.00178153 Jy ! Component: 2750 - total flux cleaned = 0.0018819 Jy ! Component: 2800 - total flux cleaned = 0.00181527 Jy ! Component: 2850 - total flux cleaned = 0.00184855 Jy ! Component: 2900 - total flux cleaned = 0.00193092 Jy ! Component: 2950 - total flux cleaned = 0.00199643 Jy ! Component: 3000 - total flux cleaned = 0.00201272 Jy ! Component: 3050 - total flux cleaned = 0.00207753 Jy ! Component: 3100 - total flux cleaned = 0.0020776 Jy ! Component: 3150 - total flux cleaned = 0.00214184 Jy ! Component: 3200 - total flux cleaned = 0.00218978 Jy ! Component: 3250 - total flux cleaned = 0.00218981 Jy ! Component: 3300 - total flux cleaned = 0.00226912 Jy ! Component: 3350 - total flux cleaned = 0.00234788 Jy ! Component: 3400 - total flux cleaned = 0.00244217 Jy ! Component: 3450 - total flux cleaned = 0.0024578 Jy ! Component: 3500 - total flux cleaned = 0.00242661 Jy ! Component: 3550 - total flux cleaned = 0.00247319 Jy ! Component: 3600 - total flux cleaned = 0.00250408 Jy ! Component: 3650 - total flux cleaned = 0.00259639 Jy ! Component: 3700 - total flux cleaned = 0.00261175 Jy ! Component: 3750 - total flux cleaned = 0.00267273 Jy ! Component: 3800 - total flux cleaned = 0.00271835 Jy ! Component: 3850 - total flux cleaned = 0.00273354 Jy ! Component: 3900 - total flux cleaned = 0.00285418 Jy ! Component: 3950 - total flux cleaned = 0.00292923 Jy ! Component: 4000 - total flux cleaned = 0.00298904 Jy ! Component: 4050 - total flux cleaned = 0.00303369 Jy ! Total flux subtracted in 4096 components = 0.00309314 Jy ! Clean residual min=-0.000826 max=0.000902 Jy/beam ! Clean residual mean=-0.000001 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.245149 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 549 components and 0.245149 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0401+2110_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.323 x 5.28 at -11.05 degrees (North through East) ! Clean map min=-0.0015711 max=0.21906 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0401+2110_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= 0.219 rms= 0.00026 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0401+2110_S_uvs.log closed on Sat Jan 9 17:44:48 2016