! Started logfile: /scr/pima/rdv73_uvs/J1104+3812_S_uvs.log on Sat Jan 9 17:48:43 2016 obs /scr/pima/rdv73_uvs/J1104+3812_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J1104+3812_S_uva.fits ! AN table 1: 32 integrations on 55 of 55 possible baselines. ! AN table 2: 32 integrations on 55 of 55 possible baselines. ! AN table 3: 31 integrations on 45 of 45 possible baselines. ! AN table 4: 5 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.955081 visibilities/baseline/integration-bin. ! Found source: J1104+3812 ! ! 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 18796 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/J1104+3812_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 ! 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: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:MK 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: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: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 6 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 6 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 22 telescope corrections were flagged in sub-array 2. ! A total of 36 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 22 telescope corrections were flagged in sub-array 2. ! A total of 6 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 22 telescope corrections were flagged in sub-array 2. ! A total of 6 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=1.040902Jy sigma=11.225114 ! Fit after self-cal, rms=0.750919Jy sigma=8.224239 ! 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: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: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:KK ! Flagging baselines of antenna 3:KK 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=2.984 mas, bmaj=4.09 mas, bpa=-4.594 degrees ! Estimated noise=1.13104 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 = 0.185083 Jy ! Component: 100 - total flux cleaned = 0.230995 Jy ! Total flux subtracted in 100 components = 0.230995 Jy ! Clean residual min=-0.011619 max=0.021729 Jy/beam ! Clean residual mean=-0.000011 rms=0.003188 Jy/beam ! Combined flux in latest and established models = 0.230995 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.230995 Jy ! ! Correcting IF 1. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.113921Jy sigma=1.145485 ! Fit after self-cal, rms=0.113592Jy sigma=1.141624 ! Inverting map and beam ! Estimated beam: bmin=2.984 mas, bmaj=4.09 mas, bpa=-4.594 degrees ! Estimated noise=1.13104 mJy/beam. ! Added new window around map position (-2, 5.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239927 Jy ! Component: 100 - total flux cleaned = 0.0383799 Jy ! Total flux subtracted in 100 components = 0.0383799 Jy ! Clean residual min=-0.009409 max=0.017488 Jy/beam ! Clean residual mean=-0.000016 rms=0.002683 Jy/beam ! Combined flux in latest and established models = 0.269375 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.269375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104275Jy sigma=1.045621 ! Fit after self-cal, rms=0.104143Jy sigma=1.044176 ! Inverting map ! Added new window around map position (-4.4, -3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151113 Jy ! Component: 100 - total flux cleaned = 0.0245219 Jy ! Total flux subtracted in 100 components = 0.0245219 Jy ! Clean residual min=-0.009443 max=0.013273 Jy/beam ! Clean residual mean=-0.000019 rms=0.002402 Jy/beam ! Combined flux in latest and established models = 0.293896 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.293896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100526Jy sigma=1.003228 ! Fit after self-cal, rms=0.100304Jy sigma=1.000210 ! 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=4.076 mas, bmaj=5.337 mas, bpa=-0.01705 degrees ! Estimated noise=0.566239 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 = 0.0139427 Jy ! Component: 100 - total flux cleaned = 0.0226727 Jy ! Component: 150 - total flux cleaned = 0.0286541 Jy ! Component: 200 - total flux cleaned = 0.0316066 Jy ! Total flux subtracted in 200 components = 0.0316066 Jy ! Clean residual min=-0.010491 max=0.011570 Jy/beam ! Clean residual mean=-0.000050 rms=0.002540 Jy/beam ! Combined flux in latest and established models = 0.325503 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 62 components and 0.325503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097402Jy sigma=0.976042 ! Fit after self-cal, rms=0.097338Jy sigma=0.974829 ! 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 0.94 FD 0.87 HN 1.30 KP 1.06 ! LA 0.92 NL 1.11 OV 1.04 PT 1.09 ! SC 0.91 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.90 HN 1.22 KP 1.02 ! LA 0.95 MK 0.85 OV 1.01 PT 1.11 ! SC 0.98 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 0.92 HN 1.25 KK 1.00* ! KP 0.95 LA 0.92 MK 0.91 OV 1.00 ! PT 1.01 SC 0.87 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.34 KP 1.11 ! LA 0.91 NL 1.18 OV 1.06 PT 1.03 ! SC 0.99 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.98 HN 1.29 KP 1.06 ! LA 0.91 MK 0.94 OV 1.06 PT 1.11 ! SC 1.06 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.00 HN 1.31 KK 1.00* ! KP 0.98 LA 0.88 MK 0.99 OV 1.06 ! PT 1.00 SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.45 KP 1.10 ! LA 0.81 NL 1.23 OV 1.13 PT 1.08 ! SC 0.90 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 HN 1.38 KP 1.06 ! LA 0.84 MK 0.95 OV 1.13 PT 1.12 ! SC 1.00 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.99 HN 1.33 KK 1.00* ! KP 0.99 LA 0.79 MK 1.03 OV 1.09 ! PT 1.05 SC 0.87 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.91 HN 1.28 KP 0.98 ! LA 0.68 NL 1.16 OV 0.90 PT 0.95 ! SC 0.96 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.95 HN 1.30 KP 0.94 ! LA 0.72 MK 1.04 OV 0.89 PT 0.99 ! SC 0.98 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 0.94 HN 1.20 KK 1.00* ! KP 0.88 LA 0.69 MK 1.10 OV 0.90 ! PT 0.91 SC 0.88 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.097338Jy sigma=0.974829 ! Fit after self-cal, rms=0.083393Jy sigma=0.847984 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.1 mas, bmaj=5.362 mas, bpa=0.9335 degrees ! Estimated noise=0.570738 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 (-8, 11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058579 Jy ! Component: 100 - total flux cleaned = 0.0063023 Jy ! Component: 150 - total flux cleaned = 0.00665106 Jy ! Component: 200 - total flux cleaned = 0.00693258 Jy ! Total flux subtracted in 200 components = 0.00693258 Jy ! Clean residual min=-0.005926 max=0.006784 Jy/beam ! Clean residual mean=-0.000017 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 0.332436 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.332436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082358Jy sigma=0.833438 ! Fit after self-cal, rms=0.082345Jy sigma=0.832419 ! 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=0.082345Jy sigma=0.832419 ! Fit after self-cal, rms=0.082166Jy sigma=0.831244 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.095 mas, bmaj=5.373 mas, bpa=0.4536 degrees ! Estimated noise=0.568433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00118696 Jy ! Component: 100 - total flux cleaned = -0.00078781 Jy ! Component: 150 - total flux cleaned = -0.000677221 Jy ! Component: 200 - total flux cleaned = -0.000578972 Jy ! Total flux subtracted in 200 components = -0.000578972 Jy ! Clean residual min=-0.004934 max=0.006034 Jy/beam ! Clean residual mean=-0.000018 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.331857 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 99 components and 0.331857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081821Jy sigma=0.826544 ! Fit after self-cal, rms=0.081792Jy sigma=0.826379 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-33.6, 25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00586924 Jy ! Component: 100 - total flux cleaned = 0.00901395 Jy ! Component: 150 - total flux cleaned = 0.010042 Jy ! Component: 200 - total flux cleaned = 0.0105631 Jy ! Total flux subtracted in 200 components = 0.0105631 Jy ! Clean residual min=-0.004284 max=0.004826 Jy/beam ! Clean residual mean=0.000009 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.34242 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 134 components and 0.34242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081258Jy sigma=0.820454 ! Fit after self-cal, rms=0.081183Jy sigma=0.819877 ! 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=0.081183Jy sigma=0.819877 ! Fit after self-cal, rms=0.081016Jy sigma=0.818907 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.094 mas, bmaj=5.381 mas, bpa=0.08146 degrees ! Estimated noise=0.566815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146673 Jy ! Component: 100 - total flux cleaned = 0.000313357 Jy ! Component: 150 - total flux cleaned = 0.000873919 Jy ! Component: 200 - total flux cleaned = 0.00144148 Jy ! Total flux subtracted in 200 components = 0.00144148 Jy ! Clean residual min=-0.003809 max=0.004272 Jy/beam ! Clean residual mean=0.000023 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.343861 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 152 components and 0.343861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080817Jy sigma=0.816578 ! Fit after self-cal, rms=0.080796Jy sigma=0.816445 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 = 0.00059124 Jy ! Component: 100 - total flux cleaned = 0.000976401 Jy ! Component: 150 - total flux cleaned = 0.00126878 Jy ! Component: 200 - total flux cleaned = 0.00148561 Jy ! Total flux subtracted in 200 components = 0.00148561 Jy ! Clean residual min=-0.003754 max=0.004087 Jy/beam ! Clean residual mean=0.000027 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.345347 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 162 components and 0.345347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080711Jy sigma=0.815419 ! Fit after self-cal, rms=0.080696Jy sigma=0.815359 ! 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=0.080696Jy sigma=0.815359 ! Fit after self-cal, rms=0.080629Jy sigma=0.814889 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.282 mas, bmaj=9.809 mas, bpa=28.14 degrees ! Estimated noise=0.686474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015795 Jy ! Component: 100 - total flux cleaned = 0.00249399 Jy ! Component: 150 - total flux cleaned = 0.002976 Jy ! Component: 200 - total flux cleaned = 0.00329954 Jy ! Total flux subtracted in 200 components = 0.00329954 Jy ! Clean residual min=-0.005036 max=0.005954 Jy/beam ! Clean residual mean=0.000089 rms=0.001728 Jy/beam ! Combined flux in latest and established models = 0.348646 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 189 components and 0.348646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080557Jy sigma=0.814049 ! Fit after self-cal, rms=0.080533Jy sigma=0.813947 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 = 0.000392154 Jy ! Component: 100 - total flux cleaned = 0.000593052 Jy ! Component: 150 - total flux cleaned = 0.000659521 Jy ! Component: 200 - total flux cleaned = 0.000749383 Jy ! Total flux subtracted in 200 components = 0.000749383 Jy ! Clean residual min=-0.005159 max=0.005960 Jy/beam ! Clean residual mean=0.000096 rms=0.001708 Jy/beam ! Combined flux in latest and established models = 0.349396 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 206 components and 0.349396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080519Jy sigma=0.813804 ! Fit after self-cal, rms=0.080510Jy sigma=0.813785 ! 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: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:MK,true ! 2:MK 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:MK,true ! 3:MK 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 2 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 31 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.098425Jy sigma=0.836109 ! Fit after self-cal, rms=0.088334Jy sigma=0.821518 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 ! 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: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:MK 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: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: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 4 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.088334Jy sigma=0.821518 ! Fit after self-cal, rms=0.087988Jy sigma=0.817193 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=1.659 mas, bmaj=4.367 mas, bpa=-11.42 degrees ! Estimated noise=1.04472 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 = -0.00321633 Jy ! Component: 100 - total flux cleaned = -0.00432415 Jy ! Component: 150 - total flux cleaned = -0.00450577 Jy ! Component: 200 - total flux cleaned = -0.00499225 Jy ! Total flux subtracted in 200 components = -0.00499225 Jy ! Clean residual min=-0.004668 max=0.005250 Jy/beam ! Clean residual mean=0.000004 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.344404 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 230 components and 0.344404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087379Jy sigma=0.812539 ! Fit after self-cal, rms=0.086644Jy sigma=0.808622 ! Inverting map ! Added new window around map position (-23.2, -10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115997 Jy ! Component: 100 - total flux cleaned = 0.00131722 Jy ! Component: 150 - total flux cleaned = 0.000913276 Jy ! Component: 200 - total flux cleaned = 0.000526454 Jy ! Total flux subtracted in 200 components = 0.000526454 Jy ! Clean residual min=-0.004335 max=0.005070 Jy/beam ! Clean residual mean=0.000004 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.34493 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 252 components and 0.34493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086420Jy sigma=0.806867 ! Fit after self-cal, rms=0.086382Jy sigma=0.806684 ! Inverting map ! Added new window around map position (20, 59.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271567 Jy ! Component: 100 - total flux cleaned = 0.00360922 Jy ! Component: 150 - total flux cleaned = 0.00384604 Jy ! Component: 200 - total flux cleaned = 0.00395368 Jy ! Total flux subtracted in 200 components = 0.00395368 Jy ! Clean residual min=-0.004332 max=0.004098 Jy/beam ! Clean residual mean=0.000005 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.348884 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 277 components and 0.348884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086320Jy sigma=0.806429 ! Fit after self-cal, rms=0.086306Jy sigma=0.806316 ! 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=2.221 mas, bmaj=5.334 mas, bpa=-10.59 degrees ! Estimated noise=0.514274 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 (-17.6, 10.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212771 Jy ! Component: 100 - total flux cleaned = 0.00213348 Jy ! Component: 150 - total flux cleaned = 0.00198312 Jy ! Component: 200 - total flux cleaned = 0.00157818 Jy ! Component: 250 - total flux cleaned = 0.00133024 Jy ! Component: 300 - total flux cleaned = 0.00109952 Jy ! Component: 350 - total flux cleaned = 0.000935062 Jy ! Component: 400 - total flux cleaned = 0.000777787 Jy ! Total flux subtracted in 400 components = 0.000777787 Jy ! Clean residual min=-0.003127 max=0.003144 Jy/beam ! Clean residual mean=0.000038 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.349662 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 337 components and 0.349662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086044Jy sigma=0.803369 ! Fit after self-cal, rms=0.086006Jy sigma=0.803231 ! 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 = -4.06301e-05 Jy ! Component: 100 - total flux cleaned = -0.000195781 Jy ! Component: 150 - total flux cleaned = -0.000343795 Jy ! Component: 200 - total flux cleaned = -0.00043662 Jy ! Component: 250 - total flux cleaned = -0.000481858 Jy ! Component: 300 - total flux cleaned = -0.000527321 Jy ! Component: 350 - total flux cleaned = -0.000613498 Jy ! Component: 400 - total flux cleaned = -0.000613688 Jy ! Total flux subtracted in 400 components = -0.000613688 Jy ! Clean residual min=-0.002981 max=0.003101 Jy/beam ! Clean residual mean=0.000039 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.349048 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 364 components and 0.349048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085898Jy sigma=0.802343 ! Fit after self-cal, rms=0.085886Jy sigma=0.802299 ! Inverting map ! Added new window around map position (-57.2, 54.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372537 Jy ! Component: 100 - total flux cleaned = 0.00643212 Jy ! Component: 150 - total flux cleaned = 0.00852659 Jy ! Component: 200 - total flux cleaned = 0.0102124 Jy ! Component: 250 - total flux cleaned = 0.011417 Jy ! Component: 300 - total flux cleaned = 0.0122459 Jy ! Component: 350 - total flux cleaned = 0.0129656 Jy ! Component: 400 - total flux cleaned = 0.0135052 Jy ! Total flux subtracted in 400 components = 0.0135052 Jy ! Clean residual min=-0.002802 max=0.002735 Jy/beam ! Clean residual mean=0.000034 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.362553 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 431 components and 0.362553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085571Jy sigma=0.799351 ! Fit after self-cal, rms=0.085524Jy sigma=0.799057 ! 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 6 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 6 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 22 telescope corrections were flagged in sub-array 2. ! A total of 36 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 22 telescope corrections were flagged in sub-array 2. ! A total of 6 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 22 telescope corrections were flagged in sub-array 2. ! A total of 6 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=0.085853Jy sigma=0.801788 ! Fit after self-cal, rms=0.085648Jy sigma=0.798178 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.222 mas, bmaj=5.339 mas, bpa=-10.69 degrees ! Estimated noise=0.514368 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000688658 Jy ! Component: 100 - total flux cleaned = -0.000591854 Jy ! Component: 150 - total flux cleaned = -0.000346752 Jy ! Component: 200 - total flux cleaned = -7.13719e-05 Jy ! Component: 250 - total flux cleaned = 0.000187791 Jy ! Component: 300 - total flux cleaned = 0.000559108 Jy ! Component: 350 - total flux cleaned = 0.00075687 Jy ! Component: 400 - total flux cleaned = 0.00094771 Jy ! Total flux subtracted in 400 components = 0.00094771 Jy ! Clean residual min=-0.002569 max=0.002539 Jy/beam ! Clean residual mean=0.000038 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.363501 Jy selfcal ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 464 components and 0.363501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085530Jy sigma=0.797188 ! Fit after self-cal, rms=0.085520Jy sigma=0.797124 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-54.4, 24). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256685 Jy ! Component: 100 - total flux cleaned = 0.00424209 Jy ! Component: 150 - total flux cleaned = 0.00500774 Jy ! Component: 200 - total flux cleaned = 0.00532865 Jy ! Component: 250 - total flux cleaned = 0.00541221 Jy ! Component: 300 - total flux cleaned = 0.00549092 Jy ! Component: 350 - total flux cleaned = 0.00560374 Jy ! Component: 400 - total flux cleaned = 0.00567554 Jy ! Total flux subtracted in 400 components = 0.00567554 Jy ! Clean residual min=-0.002303 max=0.002029 Jy/beam ! Clean residual mean=0.000037 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.369176 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 513 components and 0.369176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085372Jy sigma=0.795646 ! Fit after self-cal, rms=0.085345Jy sigma=0.795482 ! 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=0.085345Jy sigma=0.795482 ! Fit after self-cal, rms=0.085312Jy sigma=0.795280 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.222 mas, bmaj=5.34 mas, bpa=-10.71 degrees ! Estimated noise=0.513795 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.64681e-05 Jy ! Component: 100 - total flux cleaned = 0.000306158 Jy ! Component: 150 - total flux cleaned = 0.0004319 Jy ! Component: 200 - total flux cleaned = 0.000546734 Jy ! Component: 250 - total flux cleaned = 0.000653915 Jy ! Component: 300 - total flux cleaned = 0.00072263 Jy ! Component: 350 - total flux cleaned = 0.000855381 Jy ! Component: 400 - total flux cleaned = 0.00091922 Jy ! Total flux subtracted in 400 components = 0.00091922 Jy ! Clean residual min=-0.002092 max=0.001939 Jy/beam ! Clean residual mean=0.000037 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.370096 Jy selfcal ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 547 components and 0.370095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085237Jy sigma=0.794586 ! Fit after self-cal, rms=0.085227Jy sigma=0.794523 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 = 0.000380744 Jy ! Component: 100 - total flux cleaned = 0.000548884 Jy ! Component: 150 - total flux cleaned = 0.000740306 Jy ! Component: 200 - total flux cleaned = 0.000802158 Jy ! Component: 250 - total flux cleaned = 0.000892232 Jy ! Component: 300 - total flux cleaned = 0.00100962 Jy ! Component: 350 - total flux cleaned = 0.00106683 Jy ! Component: 400 - total flux cleaned = 0.00112309 Jy ! Total flux subtracted in 400 components = 0.00112309 Jy ! Clean residual min=-0.002012 max=0.001913 Jy/beam ! Clean residual mean=0.000037 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.371219 Jy ! Performing phase self-cal ! Adding 98 model components to the UV plane model. ! The established model now contains 576 components and 0.371218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085181Jy sigma=0.794129 ! Fit after self-cal, rms=0.085176Jy sigma=0.794104 ! 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=0.085176Jy sigma=0.794104 ! Fit after self-cal, rms=0.084515Jy sigma=0.782587 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.399 mas, bmaj=9.797 mas, bpa=24.45 degrees ! Estimated noise=0.675281 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172962 Jy ! Component: 100 - total flux cleaned = 0.00244331 Jy ! Component: 150 - total flux cleaned = 0.00274049 Jy ! Component: 200 - total flux cleaned = 0.00281707 Jy ! Component: 250 - total flux cleaned = 0.00288441 Jy ! Component: 300 - total flux cleaned = 0.00297501 Jy ! Component: 350 - total flux cleaned = 0.00308696 Jy ! Component: 400 - total flux cleaned = 0.00321681 Jy ! Total flux subtracted in 400 components = 0.00321681 Jy ! Clean residual min=-0.002613 max=0.002784 Jy/beam ! Clean residual mean=0.000095 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.374435 Jy selfcal ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 626 components and 0.374435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084490Jy sigma=0.782390 ! Fit after self-cal, rms=0.084489Jy sigma=0.782247 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-72.8, 26). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300985 Jy ! Component: 100 - total flux cleaned = 0.00503056 Jy ! Component: 150 - total flux cleaned = 0.00668572 Jy ! Component: 200 - total flux cleaned = 0.00811176 Jy ! Component: 250 - total flux cleaned = 0.00921194 Jy ! Component: 300 - total flux cleaned = 0.0101384 Jy ! Component: 350 - total flux cleaned = 0.011013 Jy ! Component: 400 - total flux cleaned = 0.0118581 Jy ! Total flux subtracted in 400 components = 0.0118581 Jy ! Clean residual min=-0.002140 max=0.001921 Jy/beam ! Clean residual mean=0.000047 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.386293 Jy ! Performing phase self-cal ! Adding 115 model components to the UV plane model. ! The established model now contains 739 components and 0.386293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084405Jy sigma=0.781248 ! Fit after self-cal, rms=0.084378Jy sigma=0.781120 ! 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=2.223 mas, bmaj=5.343 mas, bpa=-10.72 degrees ! Estimated noise=0.514543 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.223 x 5.343 at -10.72 degrees (North through East) ! Clean map min=-0.0039793 max=0.23497 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=1.657 mas, bmaj=4.366 mas, bpa=-11.56 degrees ! Estimated noise=1.04508 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.181906 Jy ! Component: 100 - total flux cleaned = 0.226601 Jy ! Component: 150 - total flux cleaned = 0.245182 Jy ! Component: 200 - total flux cleaned = 0.255885 Jy ! Component: 250 - total flux cleaned = 0.263783 Jy ! Component: 300 - total flux cleaned = 0.270366 Jy ! Component: 350 - total flux cleaned = 0.275934 Jy ! Component: 400 - total flux cleaned = 0.280317 Jy ! Total flux subtracted in 400 components = 0.280317 Jy ! Clean residual min=-0.004578 max=0.004297 Jy/beam ! Clean residual mean=-0.000012 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.280317 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 53 model components to the UV plane model. ! The established model now contains 53 components and 0.280317 Jy ! Inverting map and beam ! Estimated beam: bmin=2.223 mas, bmaj=5.343 mas, bpa=-10.72 degrees ! Estimated noise=0.514543 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 = 0.0104045 Jy ! Component: 100 - total flux cleaned = 0.0179579 Jy ! Component: 150 - total flux cleaned = 0.0241923 Jy ! Component: 200 - total flux cleaned = 0.0296587 Jy ! Component: 250 - total flux cleaned = 0.0346134 Jy ! Component: 300 - total flux cleaned = 0.0391413 Jy ! Component: 350 - total flux cleaned = 0.0433033 Jy ! Component: 400 - total flux cleaned = 0.0471505 Jy ! Total flux subtracted in 400 components = 0.0471505 Jy ! Clean residual min=-0.003119 max=0.003427 Jy/beam ! Clean residual mean=-0.000001 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.327468 Jy ! Adding 170 model components to the UV plane model. ! The established model now contains 215 components and 0.327468 Jy ! Inverting map ! Added new window around map position (-34, 12.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00382102 Jy ! Component: 100 - total flux cleaned = 0.00718115 Jy ! Component: 150 - total flux cleaned = 0.0101762 Jy ! Component: 200 - total flux cleaned = 0.0129648 Jy ! Component: 250 - total flux cleaned = 0.0154638 Jy ! Component: 300 - total flux cleaned = 0.0179085 Jy ! Component: 350 - total flux cleaned = 0.0201107 Jy ! Component: 400 - total flux cleaned = 0.0221904 Jy ! Total flux subtracted in 400 components = 0.0221904 Jy ! Clean residual min=-0.002571 max=0.001934 Jy/beam ! Clean residual mean=0.000017 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.349658 Jy ! Adding 160 model components to the UV plane model. ! The established model now contains 340 components and 0.349658 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=8.399 mas, bmaj=9.797 mas, bpa=24.45 degrees ! Estimated noise=0.675281 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00466521 Jy ! Component: 100 - total flux cleaned = 0.00855554 Jy ! Component: 150 - total flux cleaned = 0.0116539 Jy ! Component: 200 - total flux cleaned = 0.0142716 Jy ! Component: 250 - total flux cleaned = 0.0166169 Jy ! Component: 300 - total flux cleaned = 0.0187497 Jy ! Component: 350 - total flux cleaned = 0.0206998 Jy ! Component: 400 - total flux cleaned = 0.0224862 Jy ! Total flux subtracted in 400 components = 0.0224862 Jy ! Clean residual min=-0.002888 max=0.002289 Jy/beam ! Clean residual mean=0.000062 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.372144 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016407 Jy ! Component: 100 - total flux cleaned = 0.00315345 Jy ! Component: 150 - total flux cleaned = 0.00455677 Jy ! Component: 200 - total flux cleaned = 0.00580766 Jy ! Component: 250 - total flux cleaned = 0.00687257 Jy ! Component: 300 - total flux cleaned = 0.00788566 Jy ! Component: 350 - total flux cleaned = 0.00880167 Jy ! Component: 400 - total flux cleaned = 0.0096776 Jy ! Total flux subtracted in 400 components = 0.0096776 Jy ! Clean residual min=-0.002293 max=0.001930 Jy/beam ! Clean residual mean=0.000053 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.381822 Jy ! Adding 375 model components to the UV plane model. ! The established model now contains 697 components and 0.381822 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.223 mas, bmaj=5.343 mas, bpa=-10.72 degrees ! Estimated noise=0.514543 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.01843e-05 Jy ! Component: 100 - total flux cleaned = 0.000462666 Jy ! Component: 150 - total flux cleaned = 0.000869365 Jy ! Component: 200 - total flux cleaned = 0.00125093 Jy ! Component: 250 - total flux cleaned = 0.00165813 Jy ! Component: 300 - total flux cleaned = 0.00208945 Jy ! Component: 350 - total flux cleaned = 0.00261833 Jy ! Component: 400 - total flux cleaned = 0.00301892 Jy ! Total flux subtracted in 400 components = 0.00301892 Jy ! Clean residual min=-0.001672 max=0.001553 Jy/beam ! Clean residual mean=0.000018 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.384841 Jy selfcal ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 772 components and 0.384841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084317Jy sigma=0.780879 ! Fit after self-cal, rms=0.084283Jy sigma=0.780608 wmodel /scr/pima/rdv73_uvs/J1104+3812_S_map.mod ! Writing 772 model components to file: /scr/pima/rdv73_uvs/J1104+3812_S_map.mod wobs /scr/pima/rdv73_uvs/J1104+3812_S_uvs.fits ! Applying 2324 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J1104+3812_S_uvs.fits wwins /scr/pima/rdv73_uvs/J1104+3812_S_map.win ! wwins: Wrote 12 windows to /scr/pima/rdv73_uvs/J1104+3812_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 = -0.000586407 Jy ! Component: 100 - total flux cleaned = -0.000697456 Jy ! Component: 150 - total flux cleaned = -0.000831448 Jy ! Component: 200 - total flux cleaned = -0.000986858 Jy ! Component: 250 - total flux cleaned = -0.00111274 Jy ! Component: 300 - total flux cleaned = -0.00121143 Jy ! Component: 350 - total flux cleaned = -0.00133233 Jy ! Component: 400 - total flux cleaned = -0.00142762 Jy ! Component: 450 - total flux cleaned = -0.00154514 Jy ! Component: 500 - total flux cleaned = -0.00172999 Jy ! Component: 550 - total flux cleaned = -0.00175258 Jy ! Component: 600 - total flux cleaned = -0.00190987 Jy ! Component: 650 - total flux cleaned = -0.00195429 Jy ! Component: 700 - total flux cleaned = -0.00206392 Jy ! Component: 750 - total flux cleaned = -0.00219407 Jy ! Component: 800 - total flux cleaned = -0.00225853 Jy ! Component: 850 - total flux cleaned = -0.00238551 Jy ! Component: 900 - total flux cleaned = -0.0024904 Jy ! Component: 950 - total flux cleaned = -0.00259429 Jy ! Component: 1000 - total flux cleaned = -0.00267645 Jy ! Component: 1050 - total flux cleaned = -0.00275771 Jy ! Component: 1100 - total flux cleaned = -0.00279804 Jy ! Component: 1150 - total flux cleaned = -0.002878 Jy ! Component: 1200 - total flux cleaned = -0.00291789 Jy ! Component: 1250 - total flux cleaned = -0.00299664 Jy ! Component: 1300 - total flux cleaned = -0.00313274 Jy ! Component: 1350 - total flux cleaned = -0.00309404 Jy ! Component: 1400 - total flux cleaned = -0.00317061 Jy ! Component: 1450 - total flux cleaned = -0.00320846 Jy ! Component: 1500 - total flux cleaned = -0.00326494 Jy ! Component: 1550 - total flux cleaned = -0.00333969 Jy ! Component: 1600 - total flux cleaned = -0.00337664 Jy ! Component: 1650 - total flux cleaned = -0.00345015 Jy ! Component: 1700 - total flux cleaned = -0.00341366 Jy ! Component: 1750 - total flux cleaned = -0.00355855 Jy ! Component: 1800 - total flux cleaned = -0.00355841 Jy ! Component: 1850 - total flux cleaned = -0.0037194 Jy ! Component: 1900 - total flux cleaned = -0.00370158 Jy ! Component: 1950 - total flux cleaned = -0.00384286 Jy ! Component: 2000 - total flux cleaned = -0.00386037 Jy ! Component: 2050 - total flux cleaned = -0.00398227 Jy ! Component: 2100 - total flux cleaned = -0.00398229 Jy ! Component: 2150 - total flux cleaned = -0.0040684 Jy ! Component: 2200 - total flux cleaned = -0.0041368 Jy ! Component: 2250 - total flux cleaned = -0.00423872 Jy ! Component: 2300 - total flux cleaned = -0.00422203 Jy ! Component: 2350 - total flux cleaned = -0.00432302 Jy ! Component: 2400 - total flux cleaned = -0.00440662 Jy ! Component: 2450 - total flux cleaned = -0.00445654 Jy ! Component: 2500 - total flux cleaned = -0.00450615 Jy ! Component: 2550 - total flux cleaned = -0.00465403 Jy ! Component: 2600 - total flux cleaned = -0.00467038 Jy ! Component: 2650 - total flux cleaned = -0.00470302 Jy ! Component: 2700 - total flux cleaned = -0.00481632 Jy ! Component: 2750 - total flux cleaned = -0.00483228 Jy ! Component: 2800 - total flux cleaned = -0.00489621 Jy ! Component: 2850 - total flux cleaned = -0.00495984 Jy ! Component: 2900 - total flux cleaned = -0.00497556 Jy ! Component: 2950 - total flux cleaned = -0.00505448 Jy ! Component: 3000 - total flux cleaned = -0.00503877 Jy ! Component: 3050 - total flux cleaned = -0.00511678 Jy ! Component: 3100 - total flux cleaned = -0.00510137 Jy ! Component: 3150 - total flux cleaned = -0.00519388 Jy ! Component: 3200 - total flux cleaned = -0.00517852 Jy ! Component: 3250 - total flux cleaned = -0.00519381 Jy ! Component: 3300 - total flux cleaned = -0.00533071 Jy ! Component: 3350 - total flux cleaned = -0.0052399 Jy ! Component: 3400 - total flux cleaned = -0.00523998 Jy ! Component: 3450 - total flux cleaned = -0.00525498 Jy ! Component: 3500 - total flux cleaned = -0.00529992 Jy ! Component: 3550 - total flux cleaned = -0.00525533 Jy ! Component: 3600 - total flux cleaned = -0.00531451 Jy ! Component: 3650 - total flux cleaned = -0.0052851 Jy ! Component: 3700 - total flux cleaned = -0.00531453 Jy ! Component: 3750 - total flux cleaned = -0.00540225 Jy ! Component: 3800 - total flux cleaned = -0.0053441 Jy ! Component: 3850 - total flux cleaned = -0.00538749 Jy ! Component: 3900 - total flux cleaned = -0.00534409 Jy ! Component: 3950 - total flux cleaned = -0.00532969 Jy ! Component: 4000 - total flux cleaned = -0.00538699 Jy ! Component: 4050 - total flux cleaned = -0.00530139 Jy ! Total flux subtracted in 4096 components = -0.00534409 Jy ! Clean residual min=-0.001072 max=0.000886 Jy/beam ! Clean residual mean=0.000011 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.379497 Jy keep ! Adding 321 model components to the UV plane model. ! The established model now contains 1093 components and 0.379496 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J1104+3812_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.223 x 5.343 at -10.72 degrees (North through East) ! Clean map min=-0.0013233 max=0.23624 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J1104+3812_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= 0.2362 rms= 0.00025 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J1104+3812_S_uvs.log closed on Sat Jan 9 17:48:51 2016