! Started logfile: /scr/pima/rdv73_uvs/J1357-1527_S_uvs.log on Sat Jan 9 17:50:12 2016 obs /scr/pima/rdv73_uvs/J1357-1527_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J1357-1527_S_uva.fits ! AN table 1: 3 integrations on 1 of 1 possible baselines. ! AN table 2: 9 integrations on 21 of 21 possible baselines. ! AN table 3: 5 integrations on 28 of 28 possible baselines. ! AN table 4: 5 integrations on 15 of 15 possible baselines. ! AN table 5: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.898574 visibilities/baseline/integration-bin. ! Found source: J1357-1527 ! ! 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 4536 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/J1357-1527_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:WZ self-cal status=correctable weight=1 ! 1:ZC 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:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC 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 10 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 46 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.156886Jy sigma=4.442958 ! Fit after self-cal, rms=0.538866Jy sigma=2.140396 ! 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 5:KK ! Flagging baselines of antenna 5: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=2.649 mas, bmaj=7.101 mas, bpa=-4.459 degrees ! Estimated noise=4.31415 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 = 0.348364 Jy ! Component: 100 - total flux cleaned = 0.452245 Jy ! Total flux subtracted in 100 components = 0.452245 Jy ! Clean residual min=-0.020616 max=0.059743 Jy/beam ! Clean residual mean=-0.000060 rms=0.006207 Jy/beam ! Combined flux in latest and established models = 0.452245 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.452245 Jy ! ! Correcting IF 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.191817Jy sigma=0.623664 ! Fit after self-cal, rms=0.191678Jy sigma=0.622832 ! Inverting map and beam ! Estimated beam: bmin=2.649 mas, bmaj=7.101 mas, bpa=-4.459 degrees ! Estimated noise=4.31415 mJy/beam. ! Added new window around map position (3.2, 6.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0605578 Jy ! Component: 100 - total flux cleaned = 0.0973857 Jy ! Total flux subtracted in 100 components = 0.0973857 Jy ! Clean residual min=-0.016228 max=0.031868 Jy/beam ! Clean residual mean=0.000007 rms=0.004096 Jy/beam ! Combined flux in latest and established models = 0.549631 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.549631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157920Jy sigma=0.487358 ! Fit after self-cal, rms=0.157408Jy sigma=0.485646 ! Inverting map ! Added new window around map position (-3.2, -7.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.02829 Jy ! Component: 100 - total flux cleaned = 0.0465395 Jy ! Total flux subtracted in 100 components = 0.0465395 Jy ! Clean residual min=-0.014812 max=0.012213 Jy/beam ! Clean residual mean=0.000039 rms=0.003293 Jy/beam ! Combined flux in latest and established models = 0.596171 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 0.596171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149179Jy sigma=0.459293 ! Fit after self-cal, rms=0.149183Jy sigma=0.459115 ! 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=3.313 mas, bmaj=8.375 mas, bpa=-5.167 degrees ! Estimated noise=3.20574 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 = 0.013097 Jy ! Component: 100 - total flux cleaned = 0.0173219 Jy ! Component: 150 - total flux cleaned = 0.0173197 Jy ! Component: 200 - total flux cleaned = 0.0173197 Jy ! Total flux subtracted in 200 components = 0.0173197 Jy ! Clean residual min=-0.013328 max=0.012332 Jy/beam ! Clean residual mean=0.000204 rms=0.003134 Jy/beam ! Combined flux in latest and established models = 0.61349 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 82 components and 0.613491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146540Jy sigma=0.456215 ! Fit after self-cal, rms=0.146528Jy sigma=0.456131 ! 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: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 HN 1.03 KP 0.99 LA 0.98 ! PT 1.10 SC 0.97 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.89 HN 1.07 KP 1.15 ! LA 0.99 OV 1.02 PT 1.10 SC 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.92 KP 1.03 LA 0.98 ! OV 1.03 PT 1.17 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.90 HN 1.06 KK 1.00* ! KP 1.02 LA 1.01 MK 0.91 OV 1.00 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 1.05 KP 1.18 LA 0.89 ! PT 1.14 SC 1.07 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 0.98 HN 1.06 KP 1.12 ! LA 0.99 OV 1.02 PT 1.12 SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.98 KP 1.03 LA 0.90 ! OV 1.07 PT 1.11 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.00 HN 1.12 KK 1.00* ! KP 1.04 LA 0.96 MK 1.01 OV 1.02 ! PT 1.08 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HN 1.07 KP 0.99 LA 0.86 ! PT 1.13 SC 0.88 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 FD 1.04 HN 1.25 KP 1.16 ! LA 0.88 OV 1.11 PT 1.12 SC 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.00 KP 1.06 LA 0.86 ! OV 1.16 PT 1.17 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.15 FD 0.99 HN 1.09 KK 1.00* ! KP 1.04 LA 0.88 MK 0.99 OV 1.10 ! PT 1.12 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 0.93 KP 0.96 LA 0.71 ! PT 1.07 SC 0.98 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.70 FD 0.97 HN 1.01 KP 0.99 ! LA 0.77 OV 0.94 PT 0.97 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.47 FD 0.95 KP 0.98 LA 0.76 ! OV 0.94 PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.98 HN 1.01 KK 1.00* ! KP 0.91 LA 0.74 MK 1.10 OV 0.89 ! PT 0.96 SC 0.98 ! ! ! Fit before self-cal, rms=0.146528Jy sigma=0.456131 ! Fit after self-cal, rms=0.103955Jy sigma=0.374986 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.329 mas, bmaj=8.39 mas, bpa=-4.974 degrees ! Estimated noise=3.23308 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 = -0.00473862 Jy ! Component: 100 - total flux cleaned = -0.00580783 Jy ! Component: 150 - total flux cleaned = -0.00636654 Jy ! Component: 200 - total flux cleaned = -0.00683137 Jy ! Total flux subtracted in 200 components = -0.00683137 Jy ! Clean residual min=-0.007552 max=0.005321 Jy/beam ! Clean residual mean=-0.000029 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.606659 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 0.606659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103426Jy sigma=0.373087 ! Fit after self-cal, rms=0.103389Jy sigma=0.372869 ! 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=0.103389Jy sigma=0.372869 ! Fit after self-cal, rms=0.103729Jy sigma=0.372556 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=8.398 mas, bpa=-4.919 degrees ! Estimated noise=3.23903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00292705 Jy ! Component: 100 - total flux cleaned = -0.00353586 Jy ! Component: 150 - total flux cleaned = -0.00396342 Jy ! Component: 200 - total flux cleaned = -0.00424429 Jy ! Total flux subtracted in 200 components = -0.00424429 Jy ! Clean residual min=-0.006778 max=0.005264 Jy/beam ! Clean residual mean=-0.000024 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 0.602415 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 117 components and 0.602415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103457Jy sigma=0.371653 ! Fit after self-cal, rms=0.103448Jy sigma=0.371634 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 = -0.000182314 Jy ! Component: 100 - total flux cleaned = -0.000258785 Jy ! Component: 150 - total flux cleaned = -0.000399259 Jy ! Component: 200 - total flux cleaned = -0.000524975 Jy ! Total flux subtracted in 200 components = -0.000524975 Jy ! Clean residual min=-0.006131 max=0.005270 Jy/beam ! Clean residual mean=-0.000024 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 0.60189 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 0.60189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103341Jy sigma=0.371316 ! Fit after self-cal, rms=0.103338Jy sigma=0.371305 ! 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=0.103338Jy sigma=0.371305 ! Fit after self-cal, rms=0.099362Jy sigma=0.361851 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.334 mas, bmaj=8.402 mas, bpa=-4.9 degrees ! Estimated noise=3.23711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00191 Jy ! Component: 100 - total flux cleaned = -0.00205382 Jy ! Component: 150 - total flux cleaned = -0.00205545 Jy ! Component: 200 - total flux cleaned = -0.00215646 Jy ! Total flux subtracted in 200 components = -0.00215646 Jy ! Clean residual min=-0.005381 max=0.004563 Jy/beam ! Clean residual mean=-0.000009 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.599733 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 145 components and 0.599733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099283Jy sigma=0.361417 ! Fit after self-cal, rms=0.099296Jy sigma=0.361362 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 = -4.49965e-05 Jy ! Component: 100 - total flux cleaned = -8.87476e-05 Jy ! Component: 150 - total flux cleaned = -8.97132e-05 Jy ! Component: 200 - total flux cleaned = -8.87556e-05 Jy ! Total flux subtracted in 200 components = -8.87556e-05 Jy ! Clean residual min=-0.005110 max=0.004519 Jy/beam ! Clean residual mean=-0.000009 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.599645 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 156 components and 0.599644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099264Jy sigma=0.361226 ! Fit after self-cal, rms=0.099265Jy sigma=0.361218 ! 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=0.099265Jy sigma=0.361218 ! Fit after self-cal, rms=0.099313Jy sigma=0.361093 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.042 mas, bmaj=15.1 mas, bpa=-1.814 degrees ! Estimated noise=4.08508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013382 Jy ! Component: 100 - total flux cleaned = -0.00149072 Jy ! Component: 150 - total flux cleaned = -0.0015582 Jy ! Component: 200 - total flux cleaned = -0.00161908 Jy ! Total flux subtracted in 200 components = -0.00161908 Jy ! Clean residual min=-0.004237 max=0.005300 Jy/beam ! Clean residual mean=-0.000015 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.598025 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 173 components and 0.598026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099288Jy sigma=0.360990 ! Fit after self-cal, rms=0.099287Jy sigma=0.360980 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 = -0.000191448 Jy ! Component: 100 - total flux cleaned = -0.000160686 Jy ! Component: 150 - total flux cleaned = -0.000212986 Jy ! Component: 200 - total flux cleaned = -0.000260717 Jy ! Total flux subtracted in 200 components = -0.000260717 Jy ! Clean residual min=-0.004178 max=0.005314 Jy/beam ! Clean residual mean=-0.000016 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 0.597765 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 185 components and 0.597765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099277Jy sigma=0.360956 ! Fit after self-cal, rms=0.099275Jy sigma=0.360947 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 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: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:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC 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 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 19 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.137278Jy sigma=0.450435 ! Fit after self-cal, rms=0.119154Jy sigma=0.413232 selfant "",false ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC 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:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC 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 9 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 27 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.119154Jy sigma=0.413232 ! Fit after self-cal, rms=0.101998Jy sigma=0.366234 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=2.214 mas, bmaj=7.289 mas, bpa=-8.004 degrees ! Estimated noise=4.16307 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 = -0.00379205 Jy ! Component: 100 - total flux cleaned = -0.00560535 Jy ! Component: 150 - total flux cleaned = -0.00641065 Jy ! Component: 200 - total flux cleaned = -0.00653267 Jy ! Total flux subtracted in 200 components = -0.00653267 Jy ! Clean residual min=-0.006990 max=0.007316 Jy/beam ! Clean residual mean=-0.000010 rms=0.001728 Jy/beam ! Combined flux in latest and established models = 0.591232 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 200 components and 0.591232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101824Jy sigma=0.365449 ! Fit after self-cal, rms=0.101394Jy sigma=0.364330 ! 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=2.732 mas, bmaj=8.354 mas, bpa=-8.597 degrees ! Estimated noise=3.03204 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 = 0.000805333 Jy ! Component: 100 - total flux cleaned = 0.00103117 Jy ! Component: 150 - total flux cleaned = 0.00116693 Jy ! Component: 200 - total flux cleaned = 0.00128748 Jy ! Component: 250 - total flux cleaned = 0.00145033 Jy ! Component: 300 - total flux cleaned = 0.00154848 Jy ! Component: 350 - total flux cleaned = 0.00168506 Jy ! Component: 400 - total flux cleaned = 0.00176981 Jy ! Total flux subtracted in 400 components = 0.00176981 Jy ! Clean residual min=-0.004667 max=0.004193 Jy/beam ! Clean residual mean=-0.000015 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.593002 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 212 components and 0.593002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101258Jy sigma=0.363827 ! Fit after self-cal, rms=0.101258Jy sigma=0.363807 ! 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 = 0.00021554 Jy ! Component: 100 - total flux cleaned = 0.000214671 Jy ! Component: 150 - total flux cleaned = 0.000214382 Jy ! Component: 200 - total flux cleaned = 0.000214321 Jy ! Component: 250 - total flux cleaned = 0.000214187 Jy ! Component: 300 - total flux cleaned = 0.00021337 Jy ! Component: 350 - total flux cleaned = 0.000214371 Jy ! Component: 400 - total flux cleaned = 0.00024614 Jy ! Total flux subtracted in 400 components = 0.00024614 Jy ! Clean residual min=-0.004682 max=0.004147 Jy/beam ! Clean residual mean=-0.000014 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.593248 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 225 components and 0.593248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101203Jy sigma=0.363644 ! Fit after self-cal, rms=0.101207Jy sigma=0.363637 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 49 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.128127Jy sigma=0.437095 ! Fit after self-cal, rms=0.101436Jy sigma=0.363364 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.74 mas, bmaj=8.353 mas, bpa=-8.513 degrees ! Estimated noise=3.04015 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00188546 Jy ! Component: 100 - total flux cleaned = -0.00205698 Jy ! Component: 150 - total flux cleaned = -0.00215243 Jy ! Component: 200 - total flux cleaned = -0.00219345 Jy ! Component: 250 - total flux cleaned = -0.00215209 Jy ! Component: 300 - total flux cleaned = -0.00211492 Jy ! Component: 350 - total flux cleaned = -0.00214972 Jy ! Component: 400 - total flux cleaned = -0.00211766 Jy ! Total flux subtracted in 400 components = -0.00211766 Jy ! Clean residual min=-0.004669 max=0.003965 Jy/beam ! Clean residual mean=-0.000018 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.59113 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 236 components and 0.59113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101355Jy sigma=0.363048 ! Fit after self-cal, rms=0.101359Jy sigma=0.363045 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.01593e-06 Jy ! Component: 100 - total flux cleaned = -1.36962e-06 Jy ! Component: 150 - total flux cleaned = -1.69872e-06 Jy ! Component: 200 - total flux cleaned = -2.91586e-05 Jy ! Component: 250 - total flux cleaned = -2.92706e-05 Jy ! Component: 300 - total flux cleaned = -5.56446e-05 Jy ! Component: 350 - total flux cleaned = -5.53273e-05 Jy ! Component: 400 - total flux cleaned = -7.99668e-05 Jy ! Total flux subtracted in 400 components = -7.99668e-05 Jy ! Clean residual min=-0.004678 max=0.003940 Jy/beam ! Clean residual mean=-0.000018 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.591051 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 242 components and 0.59105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101329Jy sigma=0.362956 ! Fit after self-cal, rms=0.101332Jy sigma=0.362954 ! 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=0.101332Jy sigma=0.362954 ! Fit after self-cal, rms=0.101490Jy sigma=0.362721 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.745 mas, bmaj=8.355 mas, bpa=-8.445 degrees ! Estimated noise=3.04479 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00148933 Jy ! Component: 100 - total flux cleaned = -0.00181784 Jy ! Component: 150 - total flux cleaned = -0.00185867 Jy ! Component: 200 - total flux cleaned = -0.00192935 Jy ! Component: 250 - total flux cleaned = -0.0019588 Jy ! Component: 300 - total flux cleaned = -0.0019289 Jy ! Component: 350 - total flux cleaned = -0.00192896 Jy ! Component: 400 - total flux cleaned = -0.00195398 Jy ! Total flux subtracted in 400 components = -0.00195398 Jy ! Clean residual min=-0.004597 max=0.003775 Jy/beam ! Clean residual mean=-0.000011 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.589096 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 248 components and 0.589096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101432Jy sigma=0.362510 ! Fit after self-cal, rms=0.101433Jy sigma=0.362509 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.85458e-05 Jy ! Component: 100 - total flux cleaned = 3.97787e-06 Jy ! Component: 150 - total flux cleaned = 4.25771e-06 Jy ! Component: 200 - total flux cleaned = 2.69992e-05 Jy ! Component: 250 - total flux cleaned = 2.69253e-05 Jy ! Component: 300 - total flux cleaned = 4.8044e-05 Jy ! Component: 350 - total flux cleaned = 6.7827e-05 Jy ! Component: 400 - total flux cleaned = 6.80719e-05 Jy ! Total flux subtracted in 400 components = 6.80719e-05 Jy ! Clean residual min=-0.004580 max=0.003763 Jy/beam ! Clean residual mean=-0.000011 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.589164 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 252 components and 0.589164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101412Jy sigma=0.362455 ! Fit after self-cal, rms=0.101415Jy sigma=0.362454 ! 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=0.101415Jy sigma=0.362454 ! Fit after self-cal, rms=0.106742Jy sigma=0.354231 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.97 mas, bmaj=15.12 mas, bpa=-4.156 degrees ! Estimated noise=4.02114 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124101 Jy ! Component: 100 - total flux cleaned = -0.000417195 Jy ! Component: 150 - total flux cleaned = -0.000597369 Jy ! Component: 200 - total flux cleaned = -0.000742004 Jy ! Component: 250 - total flux cleaned = -0.000856101 Jy ! Component: 300 - total flux cleaned = -0.000926411 Jy ! Component: 350 - total flux cleaned = -0.000988787 Jy ! Component: 400 - total flux cleaned = -0.00104655 Jy ! Total flux subtracted in 400 components = -0.00104655 Jy ! Clean residual min=-0.004525 max=0.005102 Jy/beam ! Clean residual mean=-0.000029 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.588118 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 279 components and 0.588118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106681Jy sigma=0.354093 ! Fit after self-cal, rms=0.106820Jy sigma=0.353986 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, -70.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269821 Jy ! Component: 100 - total flux cleaned = 0.00245147 Jy ! Component: 150 - total flux cleaned = 0.00235632 Jy ! Component: 200 - total flux cleaned = 0.00236248 Jy ! Component: 250 - total flux cleaned = 0.00228563 Jy ! Component: 300 - total flux cleaned = 0.00242774 Jy ! Component: 350 - total flux cleaned = 0.00256152 Jy ! Component: 400 - total flux cleaned = 0.00275154 Jy ! Total flux subtracted in 400 components = 0.00275154 Jy ! Clean residual min=-0.004112 max=0.003635 Jy/beam ! Clean residual mean=-0.000062 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.590869 Jy ! Performing phase self-cal ! Adding 102 model components to the UV plane model. ! The established model now contains 381 components and 0.590869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106591Jy sigma=0.353013 ! Fit after self-cal, rms=0.106574Jy sigma=0.352959 ! 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=2.749 mas, bmaj=8.361 mas, bpa=-8.42 degrees ! Estimated noise=3.0594 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.749 x 8.361 at -8.42 degrees (North through East) ! Clean map min=-0.013073 max=0.42576 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.222 mas, bmaj=7.276 mas, bpa=-7.831 degrees ! Estimated noise=4.21911 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.346628 Jy ! Component: 100 - total flux cleaned = 0.443707 Jy ! Component: 150 - total flux cleaned = 0.497181 Jy ! Component: 200 - total flux cleaned = 0.529317 Jy ! Component: 250 - total flux cleaned = 0.551297 Jy ! Component: 300 - total flux cleaned = 0.567403 Jy ! Component: 350 - total flux cleaned = 0.575318 Jy ! Component: 400 - total flux cleaned = 0.578513 Jy ! Total flux subtracted in 400 components = 0.578513 Jy ! Clean residual min=-0.007994 max=0.008015 Jy/beam ! Clean residual mean=-0.000017 rms=0.001918 Jy/beam ! Combined flux in latest and established models = 0.578513 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 59 model components to the UV plane model. ! The established model now contains 59 components and 0.578513 Jy ! Inverting map and beam ! Estimated beam: bmin=2.749 mas, bmaj=8.361 mas, bpa=-8.42 degrees ! Estimated noise=3.0594 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, 3.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00820564 Jy ! Component: 100 - total flux cleaned = 0.0085432 Jy ! Component: 150 - total flux cleaned = 0.00852712 Jy ! Component: 200 - total flux cleaned = 0.00916549 Jy ! Component: 250 - total flux cleaned = 0.00993995 Jy ! Component: 300 - total flux cleaned = 0.0106374 Jy ! Component: 350 - total flux cleaned = 0.0108005 Jy ! Component: 400 - total flux cleaned = 0.0108017 Jy ! Total flux subtracted in 400 components = 0.0108017 Jy ! Clean residual min=-0.005560 max=0.004397 Jy/beam ! Clean residual mean=-0.000025 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.589314 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 134 components and 0.589314 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=8.97 mas, bmaj=15.12 mas, bpa=-4.156 degrees ! Estimated noise=4.02114 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118696 Jy ! Component: 100 - total flux cleaned = 0.00107251 Jy ! Component: 150 - total flux cleaned = 0.0010777 Jy ! Component: 200 - total flux cleaned = 0.00119011 Jy ! Component: 250 - total flux cleaned = 0.0011904 Jy ! Component: 300 - total flux cleaned = 0.00109801 Jy ! Component: 350 - total flux cleaned = 0.00127356 Jy ! Component: 400 - total flux cleaned = 0.00127062 Jy ! Total flux subtracted in 400 components = 0.00127062 Jy ! Clean residual min=-0.003968 max=0.003983 Jy/beam ! Clean residual mean=-0.000056 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.590585 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) ! Added new window around map position (-22.8, 91.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266877 Jy ! Component: 100 - total flux cleaned = 0.00396127 Jy ! Component: 150 - total flux cleaned = 0.00449978 Jy ! Component: 200 - total flux cleaned = 0.00482763 Jy ! Component: 250 - total flux cleaned = 0.00520731 Jy ! Component: 300 - total flux cleaned = 0.00527821 Jy ! Component: 350 - total flux cleaned = 0.00541699 Jy ! Component: 400 - total flux cleaned = 0.00561444 Jy ! Total flux subtracted in 400 components = 0.00561444 Jy ! Clean residual min=-0.003390 max=0.003285 Jy/beam ! Clean residual mean=-0.000048 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.596199 Jy ! Adding 155 model components to the UV plane model. ! The established model now contains 285 components and 0.5962 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.749 mas, bmaj=8.361 mas, bpa=-8.42 degrees ! Estimated noise=3.0594 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000194895 Jy ! Component: 100 - total flux cleaned = -5.47971e-05 Jy ! Component: 150 - total flux cleaned = -0.00018266 Jy ! Component: 200 - total flux cleaned = -6.97468e-05 Jy ! Component: 250 - total flux cleaned = 0.000262526 Jy ! Component: 300 - total flux cleaned = 0.000580291 Jy ! Component: 350 - total flux cleaned = 0.00088865 Jy ! Component: 400 - total flux cleaned = 0.00128719 Jy ! Total flux subtracted in 400 components = 0.00128719 Jy ! Clean residual min=-0.003637 max=0.003367 Jy/beam ! Clean residual mean=-0.000016 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.597487 Jy selfcal ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 360 components and 0.597487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106003Jy sigma=0.350664 ! Fit after self-cal, rms=0.105922Jy sigma=0.350442 wmodel /scr/pima/rdv73_uvs/J1357-1527_S_map.mod ! Writing 360 model components to file: /scr/pima/rdv73_uvs/J1357-1527_S_map.mod wobs /scr/pima/rdv73_uvs/J1357-1527_S_uvs.fits ! Applying 2558 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J1357-1527_S_uvs.fits wwins /scr/pima/rdv73_uvs/J1357-1527_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv73_uvs/J1357-1527_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 = -0.00121923 Jy ! Component: 100 - total flux cleaned = -0.00165524 Jy ! Component: 150 - total flux cleaned = -0.0020121 Jy ! Component: 200 - total flux cleaned = -0.00224214 Jy ! Component: 250 - total flux cleaned = -0.00229685 Jy ! Component: 300 - total flux cleaned = -0.00208235 Jy ! Component: 350 - total flux cleaned = -0.00208227 Jy ! Component: 400 - total flux cleaned = -0.00197968 Jy ! Component: 450 - total flux cleaned = -0.00198172 Jy ! Component: 500 - total flux cleaned = -0.00208101 Jy ! Component: 550 - total flux cleaned = -0.00198459 Jy ! Component: 600 - total flux cleaned = -0.00203286 Jy ! Component: 650 - total flux cleaned = -0.00212559 Jy ! Component: 700 - total flux cleaned = -0.00217133 Jy ! Component: 750 - total flux cleaned = -0.00221548 Jy ! Component: 800 - total flux cleaned = -0.00217091 Jy ! Component: 850 - total flux cleaned = -0.00225757 Jy ! Component: 900 - total flux cleaned = -0.00217109 Jy ! Component: 950 - total flux cleaned = -0.00217134 Jy ! Component: 1000 - total flux cleaned = -0.00221294 Jy ! Component: 1050 - total flux cleaned = -0.00229535 Jy ! Component: 1100 - total flux cleaned = -0.00237702 Jy ! Component: 1150 - total flux cleaned = -0.0024977 Jy ! Component: 1200 - total flux cleaned = -0.0024167 Jy ! Component: 1250 - total flux cleaned = -0.00233837 Jy ! Component: 1300 - total flux cleaned = -0.0024176 Jy ! Component: 1350 - total flux cleaned = -0.00261125 Jy ! Component: 1400 - total flux cleaned = -0.00257271 Jy ! Component: 1450 - total flux cleaned = -0.00264826 Jy ! Component: 1500 - total flux cleaned = -0.00253557 Jy ! Component: 1550 - total flux cleaned = -0.00257287 Jy ! Component: 1600 - total flux cleaned = -0.00268304 Jy ! Component: 1650 - total flux cleaned = -0.00264641 Jy ! Component: 1700 - total flux cleaned = -0.00260994 Jy ! Component: 1750 - total flux cleaned = -0.00268187 Jy ! Component: 1800 - total flux cleaned = -0.00253941 Jy ! Component: 1850 - total flux cleaned = -0.00271592 Jy ! Component: 1900 - total flux cleaned = -0.00268066 Jy ! Component: 1950 - total flux cleaned = -0.00261122 Jy ! Component: 2000 - total flux cleaned = -0.00271419 Jy ! Component: 2050 - total flux cleaned = -0.00250881 Jy ! Component: 2100 - total flux cleaned = -0.00254296 Jy ! Component: 2150 - total flux cleaned = -0.00250862 Jy ! Component: 2200 - total flux cleaned = -0.00237426 Jy ! Component: 2250 - total flux cleaned = -0.00220772 Jy ! Component: 2300 - total flux cleaned = -0.00210807 Jy ! Component: 2350 - total flux cleaned = -0.00197639 Jy ! Component: 2400 - total flux cleaned = -0.00184538 Jy ! Component: 2450 - total flux cleaned = -0.00181296 Jy ! Component: 2500 - total flux cleaned = -0.00168376 Jy ! Component: 2550 - total flux cleaned = -0.00155527 Jy ! Component: 2600 - total flux cleaned = -0.00139566 Jy ! Component: 2650 - total flux cleaned = -0.00136372 Jy ! Component: 2700 - total flux cleaned = -0.00126914 Jy ! Component: 2750 - total flux cleaned = -0.00126877 Jy ! Component: 2800 - total flux cleaned = -0.00108135 Jy ! Component: 2850 - total flux cleaned = -0.00108164 Jy ! Component: 2900 - total flux cleaned = -0.00108146 Jy ! Component: 2950 - total flux cleaned = -0.00105067 Jy ! Component: 3000 - total flux cleaned = -0.000989553 Jy ! Component: 3050 - total flux cleaned = -0.00101985 Jy ! Component: 3100 - total flux cleaned = -0.000928699 Jy ! Component: 3150 - total flux cleaned = -0.00101902 Jy ! Component: 3200 - total flux cleaned = -0.00104903 Jy ! Component: 3250 - total flux cleaned = -0.00104921 Jy ! Component: 3300 - total flux cleaned = -0.000989902 Jy ! Component: 3350 - total flux cleaned = -0.00107848 Jy ! Component: 3400 - total flux cleaned = -0.00107831 Jy ! Component: 3450 - total flux cleaned = -0.00101975 Jy ! Component: 3500 - total flux cleaned = -0.000990679 Jy ! Component: 3550 - total flux cleaned = -0.000932345 Jy ! Component: 3600 - total flux cleaned = -0.00110561 Jy ! Component: 3650 - total flux cleaned = -0.00104808 Jy ! Component: 3700 - total flux cleaned = -0.00101966 Jy ! Component: 3750 - total flux cleaned = -0.00107681 Jy ! Component: 3800 - total flux cleaned = -0.00116193 Jy ! Component: 3850 - total flux cleaned = -0.00107711 Jy ! Component: 3900 - total flux cleaned = -0.00127409 Jy ! Component: 3950 - total flux cleaned = -0.00110617 Jy ! Component: 4000 - total flux cleaned = -0.00127349 Jy ! Component: 4050 - total flux cleaned = -0.00113457 Jy ! Total flux subtracted in 4096 components = -0.00116233 Jy ! Clean residual min=-0.001882 max=0.002076 Jy/beam ! Clean residual mean=-0.000020 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.596324 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 641 components and 0.596325 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J1357-1527_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.749 x 8.361 at -8.42 degrees (North through East) ! Clean map min=-0.0084346 max=0.4303 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J1357-1527_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= 0.4302 rms= 0.00053 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J1357-1527_S_uvs.log closed on Sat Jan 9 17:50:19 2016