! Started logfile: /scr/pima/rdv73_uvs/J2129-1538_X_uvs.log on Sat Jan 9 17:38:14 2016 obs /scr/pima/rdv73_uvs/J2129-1538_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J2129-1538_X_uva.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! AN table 2: 22 integrations on 1 of 1 possible baselines. ! AN table 3: 2 integrations on 1 of 1 possible baselines. ! AN table 4: 7 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.854875 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1508 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J2129-1538_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KK self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK 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 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 4 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 14 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 4 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 14 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 4 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 14 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 4 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=1.388146Jy sigma=4.007161 ! Fit after self-cal, rms=0.393582Jy sigma=1.272449 ! 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:KK ! Flagging baselines of antenna 1:KK in the currently selected channels. flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 3:ZC ! Flagging baselines of antenna 3:ZC in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ 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=0.7587 mas, bmaj=1.914 mas, bpa=3.06 degrees ! Estimated noise=12.8219 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 = 0.666347 Jy ! Component: 100 - total flux cleaned = 0.882709 Jy ! Total flux subtracted in 100 components = 0.882709 Jy ! Clean residual min=-0.062035 max=0.167604 Jy/beam ! Clean residual mean=0.000126 rms=0.020504 Jy/beam ! Combined flux in latest and established models = 0.882709 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.882709 Jy ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.299452Jy sigma=0.817532 ! Fit after self-cal, rms=0.298302Jy sigma=0.812033 ! Inverting map and beam ! Estimated beam: bmin=0.7584 mas, bmaj=1.916 mas, bpa=3.03 degrees ! Estimated noise=12.9199 mJy/beam. ! Added new window around map position (-1, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14395 Jy ! Component: 100 - total flux cleaned = 0.222758 Jy ! Total flux subtracted in 100 components = 0.222758 Jy ! Clean residual min=-0.054997 max=0.112228 Jy/beam ! Clean residual mean=0.000063 rms=0.013810 Jy/beam ! Combined flux in latest and established models = 1.10547 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 1.10547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210413Jy sigma=0.536110 ! Fit after self-cal, rms=0.202312Jy sigma=0.509965 ! Inverting map ! Added new window around map position (-5.6, 8.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0812549 Jy ! Component: 100 - total flux cleaned = 0.124072 Jy ! Total flux subtracted in 100 components = 0.124072 Jy ! Clean residual min=-0.049277 max=0.061777 Jy/beam ! Clean residual mean=0.000026 rms=0.010809 Jy/beam ! Combined flux in latest and established models = 1.22954 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 1.22954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174649Jy sigma=0.440939 ! Fit after self-cal, rms=0.172320Jy sigma=0.428711 ! 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=0.9998 mas, bmaj=2.287 mas, bpa=3.698 degrees ! Estimated noise=9.62209 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 = 0.0221545 Jy ! Component: 100 - total flux cleaned = 0.025663 Jy ! Component: 150 - total flux cleaned = 0.0277886 Jy ! Component: 200 - total flux cleaned = 0.0289816 Jy ! Total flux subtracted in 200 components = 0.0289816 Jy ! Clean residual min=-0.049006 max=0.039689 Jy/beam ! Clean residual mean=-0.000051 rms=0.010388 Jy/beam ! Combined flux in latest and established models = 1.25852 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 1.25852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163826Jy sigma=0.408398 ! Fit after self-cal, rms=0.163665Jy sigma=0.406809 ! 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 1.01 FD 0.91 HN 1.39 KK 1.00* ! KP 0.95 LA 1.02 MK 0.85 OV 0.99 ! PT 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.91 HN 1.05 KP 0.97 LA 1.03 ! PT 1.02 SC 0.83 WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 HN 1.44 KK 1.00* ! KP 0.91 LA 1.03 MK 0.85 OV 0.96 ! PT 1.04 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.89 HN 1.11 KP 0.92 LA 1.05 ! PT 1.09 SC 0.86 WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.41 KK 1.00* ! KP 0.85 LA 1.10 MK 0.94 OV 1.01 ! PT 1.05 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.92 HN 1.22 KP 0.87 LA 1.07 ! PT 1.11 SC 0.88 WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.42 KK 1.00* ! KP 0.89 LA 1.10 MK 1.01 OV 1.03 ! PT 1.04 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.93 HN 1.42 KP 0.89 LA 1.13 ! PT 1.10 SC 0.88 WZ 1.00* ! ! ! Fit before self-cal, rms=0.163665Jy sigma=0.406809 ! Fit after self-cal, rms=0.115362Jy sigma=0.254049 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9869 mas, bmaj=2.296 mas, bpa=4.221 degrees ! Estimated noise=10.0353 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 = -0.00857886 Jy ! Component: 100 - total flux cleaned = -0.0104338 Jy ! Component: 150 - total flux cleaned = -0.0111404 Jy ! Component: 200 - total flux cleaned = -0.0117668 Jy ! Total flux subtracted in 200 components = -0.0117668 Jy ! Clean residual min=-0.020416 max=0.016954 Jy/beam ! Clean residual mean=-0.000005 rms=0.003847 Jy/beam ! Combined flux in latest and established models = 1.24675 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 1.24675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112052Jy sigma=0.243095 ! Fit after self-cal, rms=0.111983Jy sigma=0.242606 ! 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=0.111983Jy sigma=0.242606 ! Fit after self-cal, rms=0.113478Jy sigma=0.241569 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9879 mas, bmaj=2.299 mas, bpa=4.368 degrees ! Estimated noise=10.0835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00547652 Jy ! Component: 100 - total flux cleaned = -0.00644146 Jy ! Component: 150 - total flux cleaned = -0.00701726 Jy ! Component: 200 - total flux cleaned = -0.00754368 Jy ! Total flux subtracted in 200 components = -0.00754368 Jy ! Clean residual min=-0.018741 max=0.015406 Jy/beam ! Clean residual mean=-0.000003 rms=0.003534 Jy/beam ! Combined flux in latest and established models = 1.23921 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 1.23921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111772Jy sigma=0.236664 ! Fit after self-cal, rms=0.111653Jy sigma=0.236557 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 = -0.00126816 Jy ! Component: 100 - total flux cleaned = -0.00169288 Jy ! Component: 150 - total flux cleaned = -0.00210067 Jy ! Component: 200 - total flux cleaned = -0.00267952 Jy ! Total flux subtracted in 200 components = -0.00267952 Jy ! Clean residual min=-0.017428 max=0.014949 Jy/beam ! Clean residual mean=-0.000001 rms=0.003435 Jy/beam ! Combined flux in latest and established models = 1.23653 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 1.23653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110867Jy sigma=0.234599 ! Fit after self-cal, rms=0.110785Jy sigma=0.234559 ! 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=0.110785Jy sigma=0.234559 ! Fit after self-cal, rms=0.112339Jy sigma=0.233510 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9877 mas, bmaj=2.302 mas, bpa=4.539 degrees ! Estimated noise=10.1368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00389073 Jy ! Component: 100 - total flux cleaned = -0.00465087 Jy ! Component: 150 - total flux cleaned = -0.00510752 Jy ! Component: 200 - total flux cleaned = -0.00573325 Jy ! Total flux subtracted in 200 components = -0.00573325 Jy ! Clean residual min=-0.016836 max=0.014019 Jy/beam ! Clean residual mean=-0.000003 rms=0.003270 Jy/beam ! Combined flux in latest and established models = 1.2308 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 1.2308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111250Jy sigma=0.230827 ! Fit after self-cal, rms=0.111160Jy sigma=0.230774 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 = -0.000844316 Jy ! Component: 100 - total flux cleaned = -0.00139325 Jy ! Component: 150 - total flux cleaned = -0.00173784 Jy ! Component: 200 - total flux cleaned = -0.00206176 Jy ! Total flux subtracted in 200 components = -0.00206176 Jy ! Clean residual min=-0.015977 max=0.013727 Jy/beam ! Clean residual mean=-0.000001 rms=0.003208 Jy/beam ! Combined flux in latest and established models = 1.22874 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 1.22874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110546Jy sigma=0.229519 ! Fit after self-cal, rms=0.110462Jy sigma=0.229475 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110462Jy sigma=0.229475 ! Fit after self-cal, rms=0.111689Jy sigma=0.228774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.317 mas, bmaj=4.457 mas, bpa=2.95 degrees ! Estimated noise=12.4036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00115491 Jy ! Component: 100 - total flux cleaned = -0.00145508 Jy ! Component: 150 - total flux cleaned = -0.00158146 Jy ! Component: 200 - total flux cleaned = -0.00169596 Jy ! Total flux subtracted in 200 components = -0.00169596 Jy ! Clean residual min=-0.010637 max=0.010131 Jy/beam ! Clean residual mean=-0.000013 rms=0.002690 Jy/beam ! Combined flux in latest and established models = 1.22704 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 1.22704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111271Jy sigma=0.227624 ! Fit after self-cal, rms=0.111172Jy sigma=0.227484 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 = -0.000133546 Jy ! Component: 100 - total flux cleaned = -0.000496168 Jy ! Component: 150 - total flux cleaned = -0.000600306 Jy ! Component: 200 - total flux cleaned = -0.000593426 Jy ! Total flux subtracted in 200 components = -0.000593426 Jy ! Clean residual min=-0.010646 max=0.009926 Jy/beam ! Clean residual mean=-0.000012 rms=0.002668 Jy/beam ! Combined flux in latest and established models = 1.22645 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 79 components and 1.22645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110911Jy sigma=0.227187 ! Fit after self-cal, rms=0.110842Jy sigma=0.227076 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1: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:MK,true ! 1:MK 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:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN 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:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4: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 1 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.400715Jy sigma=1.297615 ! Fit after self-cal, rms=0.262275Jy sigma=0.706245 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:KK self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK 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 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ 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 16 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 2 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 16 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 2 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 16 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 2 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 16 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! A total of 2 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=0.262275Jy sigma=0.706245 ! Fit after self-cal, rms=0.146675Jy sigma=0.321899 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5413 mas, bmaj=2.003 mas, bpa=-3.527 degrees ! Estimated noise=11.3826 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 = -0.0166095 Jy ! Component: 100 - total flux cleaned = -0.0144581 Jy ! Component: 150 - total flux cleaned = -0.0159921 Jy ! Component: 200 - total flux cleaned = -0.0159955 Jy ! Total flux subtracted in 200 components = -0.0159955 Jy ! Clean residual min=-0.027316 max=0.026290 Jy/beam ! Clean residual mean=-0.000005 rms=0.004992 Jy/beam ! Combined flux in latest and established models = 1.21045 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 97 components and 1.21045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134662Jy sigma=0.287474 ! Fit after self-cal, rms=0.132870Jy sigma=0.282206 ! 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=0.6195 mas, bmaj=2.366 mas, bpa=-4.322 degrees ! Estimated noise=8.74457 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 = -0.00302945 Jy ! Component: 100 - total flux cleaned = -0.00359775 Jy ! Component: 150 - total flux cleaned = -0.00307804 Jy ! Component: 200 - total flux cleaned = -0.00308702 Jy ! Component: 250 - total flux cleaned = -0.00308678 Jy ! Component: 300 - total flux cleaned = -0.00309638 Jy ! Component: 350 - total flux cleaned = -0.00311408 Jy ! Component: 400 - total flux cleaned = -0.00378128 Jy ! Total flux subtracted in 400 components = -0.00378128 Jy ! Clean residual min=-0.019956 max=0.016640 Jy/beam ! Clean residual mean=-0.000023 rms=0.003857 Jy/beam ! Combined flux in latest and established models = 1.20667 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 108 components and 1.20667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126604Jy sigma=0.266075 ! Fit after self-cal, rms=0.126093Jy sigma=0.265193 ! 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 = -0.000957526 Jy ! Component: 100 - total flux cleaned = -0.00127209 Jy ! Component: 150 - total flux cleaned = -0.00127363 Jy ! Component: 200 - total flux cleaned = -0.00154118 Jy ! Component: 250 - total flux cleaned = -0.00153741 Jy ! Component: 300 - total flux cleaned = -0.00177136 Jy ! Component: 350 - total flux cleaned = -0.00176255 Jy ! Component: 400 - total flux cleaned = -0.00175881 Jy ! Total flux subtracted in 400 components = -0.00175881 Jy ! Clean residual min=-0.017906 max=0.016173 Jy/beam ! Clean residual mean=-0.000023 rms=0.003594 Jy/beam ! Combined flux in latest and established models = 1.20491 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 116 components and 1.20491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123937Jy sigma=0.259548 ! Fit after self-cal, rms=0.123761Jy sigma=0.259356 ! 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 17 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 4 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 17 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 4 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 17 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 4 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 17 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! A total of 4 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=0.385450Jy sigma=1.219434 ! Fit after self-cal, rms=0.124641Jy sigma=0.252851 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6206 mas, bmaj=2.367 mas, bpa=-4.276 degrees ! Estimated noise=8.79755 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.010371 Jy ! Component: 100 - total flux cleaned = -0.0121691 Jy ! Component: 150 - total flux cleaned = -0.013084 Jy ! Component: 200 - total flux cleaned = -0.0139087 Jy ! Component: 250 - total flux cleaned = -0.0143889 Jy ! Component: 300 - total flux cleaned = -0.0143886 Jy ! Component: 350 - total flux cleaned = -0.0143937 Jy ! Component: 400 - total flux cleaned = -0.0147879 Jy ! Total flux subtracted in 400 components = -0.0147879 Jy ! Clean residual min=-0.015088 max=0.014306 Jy/beam ! Clean residual mean=-0.000019 rms=0.002948 Jy/beam ! Combined flux in latest and established models = 1.19012 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 121 components and 1.19012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121922Jy sigma=0.245961 ! Fit after self-cal, rms=0.121677Jy sigma=0.245544 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 = -0.00128205 Jy ! Component: 100 - total flux cleaned = -0.00147536 Jy ! Component: 150 - total flux cleaned = -0.00147485 Jy ! Component: 200 - total flux cleaned = -0.00147864 Jy ! Component: 250 - total flux cleaned = -0.00164082 Jy ! Component: 300 - total flux cleaned = -0.00164021 Jy ! Component: 350 - total flux cleaned = -0.00178811 Jy ! Component: 400 - total flux cleaned = -0.00192591 Jy ! Total flux subtracted in 400 components = -0.00192591 Jy ! Clean residual min=-0.014457 max=0.013755 Jy/beam ! Clean residual mean=-0.000018 rms=0.002815 Jy/beam ! Combined flux in latest and established models = 1.1882 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 125 components and 1.1882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120770Jy sigma=0.243284 ! Fit after self-cal, rms=0.120667Jy sigma=0.243143 ! 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=0.120667Jy sigma=0.243143 ! Fit after self-cal, rms=0.122282Jy sigma=0.241296 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6207 mas, bmaj=2.368 mas, bpa=-4.239 degrees ! Estimated noise=8.83206 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00604341 Jy ! Component: 100 - total flux cleaned = -0.0079674 Jy ! Component: 150 - total flux cleaned = -0.00897991 Jy ! Component: 200 - total flux cleaned = -0.00986292 Jy ! Component: 250 - total flux cleaned = -0.010031 Jy ! Component: 300 - total flux cleaned = -0.010326 Jy ! Component: 350 - total flux cleaned = -0.01046 Jy ! Component: 400 - total flux cleaned = -0.0105859 Jy ! Total flux subtracted in 400 components = -0.0105859 Jy ! Clean residual min=-0.013147 max=0.013353 Jy/beam ! Clean residual mean=-0.000016 rms=0.002548 Jy/beam ! Combined flux in latest and established models = 1.17761 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 128 components and 1.17761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121002Jy sigma=0.238260 ! Fit after self-cal, rms=0.120879Jy sigma=0.238046 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 (9.2, -35.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00546172 Jy ! Component: 100 - total flux cleaned = 0.00607381 Jy ! Component: 150 - total flux cleaned = 0.00634537 Jy ! Component: 200 - total flux cleaned = 0.0065651 Jy ! Component: 250 - total flux cleaned = 0.00695669 Jy ! Component: 300 - total flux cleaned = 0.00696278 Jy ! Component: 350 - total flux cleaned = 0.00696896 Jy ! Component: 400 - total flux cleaned = 0.00680665 Jy ! Total flux subtracted in 400 components = 0.00680665 Jy ! Clean residual min=-0.010386 max=0.008341 Jy/beam ! Clean residual mean=-0.000013 rms=0.002264 Jy/beam ! Combined flux in latest and established models = 1.18442 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 158 components and 1.18442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118257Jy sigma=0.232706 ! Fit after self-cal, rms=0.118099Jy sigma=0.232345 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118099Jy sigma=0.232345 ! Fit after self-cal, rms=0.117764Jy sigma=0.227514 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.409 mas, bmaj=4.704 mas, bpa=3.247 degrees ! Estimated noise=11.8637 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00351274 Jy ! Component: 100 - total flux cleaned = -0.00327543 Jy ! Component: 150 - total flux cleaned = -0.00306701 Jy ! Component: 200 - total flux cleaned = -0.00297131 Jy ! Component: 250 - total flux cleaned = -0.00289044 Jy ! Component: 300 - total flux cleaned = -0.00281158 Jy ! Component: 350 - total flux cleaned = -0.00273819 Jy ! Component: 400 - total flux cleaned = -0.0025919 Jy ! Total flux subtracted in 400 components = -0.0025919 Jy ! Clean residual min=-0.007898 max=0.007802 Jy/beam ! Clean residual mean=-0.000028 rms=0.002223 Jy/beam ! Combined flux in latest and established models = 1.18183 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 169 components and 1.18183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117500Jy sigma=0.227046 ! Fit after self-cal, rms=0.117418Jy sigma=0.226854 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 (-2.4, 21.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385197 Jy ! Component: 100 - total flux cleaned = 0.00542712 Jy ! Component: 150 - total flux cleaned = 0.00749319 Jy ! Component: 200 - total flux cleaned = 0.0090392 Jy ! Component: 250 - total flux cleaned = 0.0104801 Jy ! Component: 300 - total flux cleaned = 0.0118233 Jy ! Component: 350 - total flux cleaned = 0.0132301 Jy ! Component: 400 - total flux cleaned = 0.0145603 Jy ! Total flux subtracted in 400 components = 0.0145603 Jy ! Clean residual min=-0.006025 max=0.005623 Jy/beam ! Clean residual mean=-0.000031 rms=0.001680 Jy/beam ! Combined flux in latest and established models = 1.19639 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 218 components and 1.19639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116637Jy sigma=0.224987 ! Fit after self-cal, rms=0.116564Jy sigma=0.224864 ! 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=0.6198 mas, bmaj=2.369 mas, bpa=-4.238 degrees ! Estimated noise=8.83282 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6198 x 2.369 at -4.238 degrees (North through East) ! Clean map min=-0.031505 max=0.79117 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116564Jy sigma=0.224864 ! Fit after self-cal, rms=0.114126Jy sigma=0.208598 ! Inverting map and beam ! Estimated beam: bmin=0.6208 mas, bmaj=2.368 mas, bpa=-4.242 degrees ! Estimated noise=8.81079 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00404429 Jy ! Component: 100 - total flux cleaned = -0.00293595 Jy ! Component: 150 - total flux cleaned = -0.00169744 Jy ! Component: 200 - total flux cleaned = -0.000329828 Jy ! Component: 250 - total flux cleaned = 0.000524617 Jy ! Component: 300 - total flux cleaned = 0.00173188 Jy ! Component: 350 - total flux cleaned = 0.00268918 Jy ! Component: 400 - total flux cleaned = 0.00341853 Jy ! Total flux subtracted in 400 components = 0.00341853 Jy ! Clean residual min=-0.007590 max=0.006884 Jy/beam ! Clean residual mean=-0.000010 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 1.19981 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 279 components and 1.19981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111879Jy sigma=0.203959 ! Fit after self-cal, rms=0.111803Jy sigma=0.203843 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128323 Jy ! Component: 100 - total flux cleaned = 0.00247817 Jy ! Component: 150 - total flux cleaned = 0.00330133 Jy ! Component: 200 - total flux cleaned = 0.00410352 Jy ! Component: 250 - total flux cleaned = 0.00502679 Jy ! Component: 300 - total flux cleaned = 0.00547516 Jy ! Component: 350 - total flux cleaned = 0.00648211 Jy ! Component: 400 - total flux cleaned = 0.00717496 Jy ! Total flux subtracted in 400 components = 0.00717496 Jy ! Clean residual min=-0.006608 max=0.006579 Jy/beam ! Clean residual mean=-0.000010 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 1.20698 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 313 components and 1.20698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110704Jy sigma=0.201942 ! Fit after self-cal, rms=0.110681Jy sigma=0.201896 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110681Jy sigma=0.201896 ! Fit after self-cal, rms=0.110219Jy sigma=0.201562 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5417 mas, bmaj=2 mas, bpa=-3.457 degrees ! Estimated noise=11.4561 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.65257 Jy ! Component: 100 - total flux cleaned = 0.841554 Jy ! Component: 150 - total flux cleaned = 0.94262 Jy ! Component: 200 - total flux cleaned = 1.0074 Jy ! Component: 250 - total flux cleaned = 1.05323 Jy ! Component: 300 - total flux cleaned = 1.0868 Jy ! Component: 350 - total flux cleaned = 1.1085 Jy ! Component: 400 - total flux cleaned = 1.11115 Jy ! Total flux subtracted in 400 components = 1.11115 Jy ! Clean residual min=-0.017061 max=0.022145 Jy/beam ! Clean residual mean=0.000010 rms=0.004060 Jy/beam ! Combined flux in latest and established models = 1.11115 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 51 model components to the UV plane model. ! The established model now contains 51 components and 1.11115 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6199 mas, bmaj=2.37 mas, bpa=-4.263 degrees ! Estimated noise=8.78779 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 (1, 1.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275215 Jy ! Component: 100 - total flux cleaned = 0.0326519 Jy ! Component: 150 - total flux cleaned = 0.0357228 Jy ! Component: 200 - total flux cleaned = 0.0362889 Jy ! Component: 250 - total flux cleaned = 0.0362616 Jy ! Component: 300 - total flux cleaned = 0.0370919 Jy ! Component: 350 - total flux cleaned = 0.0378752 Jy ! Component: 400 - total flux cleaned = 0.0407396 Jy ! Total flux subtracted in 400 components = 0.0407396 Jy ! Clean residual min=-0.012855 max=0.009478 Jy/beam ! Clean residual mean=-0.000001 rms=0.002367 Jy/beam ! Combined flux in latest and established models = 1.15189 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 118 components and 1.15189 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.407 mas, bmaj=4.696 mas, bpa=3.132 degrees ! Estimated noise=11.8201 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00874451 Jy ! Component: 100 - total flux cleaned = 0.010322 Jy ! Component: 150 - total flux cleaned = 0.0127573 Jy ! Component: 200 - total flux cleaned = 0.0152063 Jy ! Component: 250 - total flux cleaned = 0.0179057 Jy ! Component: 300 - total flux cleaned = 0.0204359 Jy ! Component: 350 - total flux cleaned = 0.0230213 Jy ! Component: 400 - total flux cleaned = 0.0254577 Jy ! Total flux subtracted in 400 components = 0.0254577 Jy ! Clean residual min=-0.008830 max=0.007035 Jy/beam ! Clean residual mean=-0.000017 rms=0.002088 Jy/beam ! Combined flux in latest and established models = 1.17735 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 = 0.00212502 Jy ! Component: 100 - total flux cleaned = 0.00430503 Jy ! Component: 150 - total flux cleaned = 0.00636344 Jy ! Component: 200 - total flux cleaned = 0.00787118 Jy ! Component: 250 - total flux cleaned = 0.00888396 Jy ! Component: 300 - total flux cleaned = 0.0101408 Jy ! Component: 350 - total flux cleaned = 0.0113455 Jy ! Component: 400 - total flux cleaned = 0.0123736 Jy ! Total flux subtracted in 400 components = 0.0123736 Jy ! Clean residual min=-0.006880 max=0.006059 Jy/beam ! Clean residual mean=-0.000017 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 1.18972 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 200 components and 1.18972 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6199 mas, bmaj=2.37 mas, bpa=-4.263 degrees ! Estimated noise=8.78779 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00194165 Jy ! Component: 100 - total flux cleaned = -0.00289255 Jy ! Component: 150 - total flux cleaned = -0.00373706 Jy ! Component: 200 - total flux cleaned = -0.00475575 Jy ! Component: 250 - total flux cleaned = -0.00452355 Jy ! Component: 300 - total flux cleaned = -0.00429449 Jy ! Component: 350 - total flux cleaned = -0.00344627 Jy ! Component: 400 - total flux cleaned = -0.00344732 Jy ! Total flux subtracted in 400 components = -0.00344732 Jy ! Clean residual min=-0.007664 max=0.006599 Jy/beam ! Clean residual mean=-0.000005 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 1.18627 Jy selfcal ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 255 components and 1.18627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111321Jy sigma=0.203850 ! Fit after self-cal, rms=0.110760Jy sigma=0.202971 wmodel /scr/pima/rdv73_uvs/J2129-1538_X_map.mod ! Writing 255 model components to file: /scr/pima/rdv73_uvs/J2129-1538_X_map.mod wobs /scr/pima/rdv73_uvs/J2129-1538_X_uvs.fits ! Applying 919 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J2129-1538_X_uvs.fits wwins /scr/pima/rdv73_uvs/J2129-1538_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv73_uvs/J2129-1538_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154571 Jy ! Component: 100 - total flux cleaned = -0.0025163 Jy ! Component: 150 - total flux cleaned = -0.00297238 Jy ! Component: 200 - total flux cleaned = -0.00330299 Jy ! Component: 250 - total flux cleaned = -0.00404884 Jy ! Component: 300 - total flux cleaned = -0.00466852 Jy ! Component: 350 - total flux cleaned = -0.00517373 Jy ! Component: 400 - total flux cleaned = -0.00576545 Jy ! Component: 450 - total flux cleaned = -0.00644143 Jy ! Component: 500 - total flux cleaned = -0.00729087 Jy ! Component: 550 - total flux cleaned = -0.00793773 Jy ! Component: 600 - total flux cleaned = -0.00866552 Jy ! Component: 650 - total flux cleaned = -0.00955896 Jy ! Component: 700 - total flux cleaned = -0.0104356 Jy ! Component: 750 - total flux cleaned = -0.0112125 Jy ! Component: 800 - total flux cleaned = -0.0120622 Jy ! Component: 850 - total flux cleaned = -0.0126465 Jy ! Component: 900 - total flux cleaned = -0.0133877 Jy ! Component: 950 - total flux cleaned = -0.0138757 Jy ! Component: 1000 - total flux cleaned = -0.0145965 Jy ! Component: 1050 - total flux cleaned = -0.01507 Jy ! Component: 1100 - total flux cleaned = -0.0155368 Jy ! Component: 1150 - total flux cleaned = -0.0159217 Jy ! Component: 1200 - total flux cleaned = -0.0163779 Jy ! Component: 1250 - total flux cleaned = -0.0167538 Jy ! Component: 1300 - total flux cleaned = -0.0171257 Jy ! Component: 1350 - total flux cleaned = -0.0175665 Jy ! Component: 1400 - total flux cleaned = -0.0176388 Jy ! Component: 1450 - total flux cleaned = -0.0177825 Jy ! Component: 1500 - total flux cleaned = -0.018208 Jy ! Component: 1550 - total flux cleaned = -0.0182067 Jy ! Component: 1600 - total flux cleaned = -0.018137 Jy ! Component: 1650 - total flux cleaned = -0.0182078 Jy ! Component: 1700 - total flux cleaned = -0.018345 Jy ! Component: 1750 - total flux cleaned = -0.0185475 Jy ! Component: 1800 - total flux cleaned = -0.0185473 Jy ! Component: 1850 - total flux cleaned = -0.0187465 Jy ! Component: 1900 - total flux cleaned = -0.0185489 Jy ! Component: 1950 - total flux cleaned = -0.0189418 Jy ! Component: 2000 - total flux cleaned = -0.0190062 Jy ! Component: 2050 - total flux cleaned = -0.0191341 Jy ! Component: 2100 - total flux cleaned = -0.019197 Jy ! Component: 2150 - total flux cleaned = -0.0191333 Jy ! Component: 2200 - total flux cleaned = -0.0191948 Jy ! Component: 2250 - total flux cleaned = -0.0193193 Jy ! Component: 2300 - total flux cleaned = -0.0193186 Jy ! Component: 2350 - total flux cleaned = -0.0193801 Jy ! Component: 2400 - total flux cleaned = -0.0193805 Jy ! Component: 2450 - total flux cleaned = -0.0195621 Jy ! Component: 2500 - total flux cleaned = -0.0198612 Jy ! Component: 2550 - total flux cleaned = -0.0199797 Jy ! Component: 2600 - total flux cleaned = -0.0200978 Jy ! Component: 2650 - total flux cleaned = -0.0201566 Jy ! Component: 2700 - total flux cleaned = -0.020215 Jy ! Component: 2750 - total flux cleaned = -0.0203301 Jy ! Component: 2800 - total flux cleaned = -0.020273 Jy ! Component: 2850 - total flux cleaned = -0.0205009 Jy ! Component: 2900 - total flux cleaned = -0.0205573 Jy ! Component: 2950 - total flux cleaned = -0.0204446 Jy ! Component: 3000 - total flux cleaned = -0.0206111 Jy ! Component: 3050 - total flux cleaned = -0.0206111 Jy ! Component: 3100 - total flux cleaned = -0.0205565 Jy ! Component: 3150 - total flux cleaned = -0.0208848 Jy ! Component: 3200 - total flux cleaned = -0.0208304 Jy ! Component: 3250 - total flux cleaned = -0.0210458 Jy ! Component: 3300 - total flux cleaned = -0.0211523 Jy ! Component: 3350 - total flux cleaned = -0.0210993 Jy ! Component: 3400 - total flux cleaned = -0.0212052 Jy ! Component: 3450 - total flux cleaned = -0.0212062 Jy ! Component: 3500 - total flux cleaned = -0.0213626 Jy ! Component: 3550 - total flux cleaned = -0.0215697 Jy ! Component: 3600 - total flux cleaned = -0.0219299 Jy ! Component: 3650 - total flux cleaned = -0.0217763 Jy ! Component: 3700 - total flux cleaned = -0.0219803 Jy ! Component: 3750 - total flux cleaned = -0.0221315 Jy ! Component: 3800 - total flux cleaned = -0.0220813 Jy ! Component: 3850 - total flux cleaned = -0.0220815 Jy ! Component: 3900 - total flux cleaned = -0.0222806 Jy ! Component: 3950 - total flux cleaned = -0.0222802 Jy ! Component: 4000 - total flux cleaned = -0.0222308 Jy ! Component: 4050 - total flux cleaned = -0.0223286 Jy ! Total flux subtracted in 4096 components = -0.0222801 Jy ! Clean residual min=-0.002790 max=0.003600 Jy/beam ! Clean residual mean=-0.000005 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 1.16399 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 502 components and 1.16399 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J2129-1538_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6199 x 2.37 at -4.263 degrees (North through East) ! Clean map min=-0.017238 max=0.79396 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J2129-1538_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.7939 rms= 0.00079 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J2129-1538_X_uvs.log closed on Sat Jan 9 17:38:21 2016