! Started logfile: /scr/pima/rdv73_uvs/J2129-1538_S_uvs.log on Sat Jan 9 17:53:20 2016 obs /scr/pima/rdv73_uvs/J2129-1538_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J2129-1538_S_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: 0.877551 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 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 1548 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/J2129-1538_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1: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 0.400x0.400 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 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 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 23 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 3 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 3 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 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.269535Jy sigma=3.145377 ! Fit after self-cal, rms=0.330367Jy sigma=0.876006 ! 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=2.73 mas, bmaj=7.046 mas, bpa=1.982 degrees ! Estimated noise=13.6657 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 = 0.548133 Jy ! Component: 100 - total flux cleaned = 0.682499 Jy ! Total flux subtracted in 100 components = 0.682499 Jy ! Clean residual min=-0.038630 max=0.091951 Jy/beam ! Clean residual mean=-0.000378 rms=0.012784 Jy/beam ! Combined flux in latest and established models = 0.682499 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.682499 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 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=0.250151Jy sigma=0.540172 ! Fit after self-cal, rms=0.250323Jy sigma=0.538856 ! Inverting map and beam ! Estimated beam: bmin=2.728 mas, bmaj=7.056 mas, bpa=1.952 degrees ! Estimated noise=13.8162 mJy/beam. ! Added new window around map position (-4, -7.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0818534 Jy ! Component: 100 - total flux cleaned = 0.128847 Jy ! Total flux subtracted in 100 components = 0.128847 Jy ! Clean residual min=-0.031284 max=0.059565 Jy/beam ! Clean residual mean=-0.000048 rms=0.009360 Jy/beam ! Combined flux in latest and established models = 0.811347 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.811347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200776Jy sigma=0.419180 ! Fit after self-cal, rms=0.198903Jy sigma=0.411509 ! 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=3.768 mas, bmaj=8.59 mas, bpa=2.453 degrees ! Estimated noise=10.1057 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 = 0.0589825 Jy ! Component: 100 - total flux cleaned = 0.0879256 Jy ! Component: 150 - total flux cleaned = 0.104292 Jy ! Component: 200 - total flux cleaned = 0.112808 Jy ! Total flux subtracted in 200 components = 0.112808 Jy ! Clean residual min=-0.026788 max=0.033520 Jy/beam ! Clean residual mean=0.000693 rms=0.008392 Jy/beam ! Combined flux in latest and established models = 0.924155 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 52 components and 0.924155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175723Jy sigma=0.374436 ! Fit after self-cal, rms=0.175586Jy sigma=0.373127 ! 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 1.06 FD 0.94 HN 1.19 KK 1.00* ! KP 1.00 LA 1.01 MK 0.87 OV 1.00 ! PT 1.07 SC 1.03 ! ! 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* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.94 HN 0.87 KP 1.03 LA 1.02 ! PT 1.12 SC 0.86 WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.25 KK 1.00* ! KP 1.03 LA 0.94 MK 0.94 OV 1.09 ! PT 1.10 SC 1.03 ! ! 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* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.03 HN 1.04 KP 1.03 LA 0.93 ! PT 1.09 SC 0.96 WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.97 HN 1.25 KK 1.00* ! KP 1.03 LA 0.88 MK 0.92 OV 1.09 ! PT 1.08 SC 0.95 ! ! 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* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.99 HN 1.13 KP 1.06 LA 0.82 ! PT 1.11 SC 0.85 WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 0.97 HN 1.15 KK 1.00* ! KP 0.90 LA 0.71 MK 0.99 OV 0.87 ! PT 0.96 SC 0.97 ! ! 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* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 HN 1.00 KP 0.93 LA 0.72 ! PT 0.97 SC 0.90 WZ 1.00* ! ! ! Fit before self-cal, rms=0.175586Jy sigma=0.373127 ! Fit after self-cal, rms=0.107392Jy sigma=0.250135 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.755 mas, bmaj=8.632 mas, bpa=2.405 degrees ! Estimated noise=10.1509 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 (0.4, -48.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159167 Jy ! Component: 100 - total flux cleaned = 0.0190248 Jy ! Component: 150 - total flux cleaned = 0.0199699 Jy ! Component: 200 - total flux cleaned = 0.0204847 Jy ! Total flux subtracted in 200 components = 0.0204847 Jy ! Clean residual min=-0.010109 max=0.008986 Jy/beam ! Clean residual mean=-0.000017 rms=0.002649 Jy/beam ! Combined flux in latest and established models = 0.944639 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.944639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103658Jy sigma=0.240396 ! Fit after self-cal, rms=0.103284Jy sigma=0.239908 ! 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=0.103284Jy sigma=0.239908 ! Fit after self-cal, rms=0.102652Jy sigma=0.239403 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.754 mas, bmaj=8.624 mas, bpa=2.383 degrees ! Estimated noise=10.1055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000671577 Jy ! Component: 100 - total flux cleaned = -0.000644353 Jy ! Component: 150 - total flux cleaned = -0.00159818 Jy ! Component: 200 - total flux cleaned = -0.00176789 Jy ! Total flux subtracted in 200 components = -0.00176789 Jy ! Clean residual min=-0.009444 max=0.008169 Jy/beam ! Clean residual mean=0.000039 rms=0.002336 Jy/beam ! Combined flux in latest and established models = 0.942871 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 87 components and 0.942871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101806Jy sigma=0.237563 ! Fit after self-cal, rms=0.101753Jy sigma=0.237520 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 = -0.000538608 Jy ! Component: 100 - total flux cleaned = -0.000688611 Jy ! Component: 150 - total flux cleaned = -0.000822605 Jy ! Component: 200 - total flux cleaned = -0.000821374 Jy ! Total flux subtracted in 200 components = -0.000821374 Jy ! Clean residual min=-0.008882 max=0.008072 Jy/beam ! Clean residual mean=0.000029 rms=0.002255 Jy/beam ! Combined flux in latest and established models = 0.94205 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.94205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101337Jy sigma=0.236729 ! Fit after self-cal, rms=0.101311Jy sigma=0.236714 ! 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=0.101311Jy sigma=0.236714 ! Fit after self-cal, rms=0.101140Jy sigma=0.236537 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.753 mas, bmaj=8.62 mas, bpa=2.361 degrees ! Estimated noise=10.0872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00243896 Jy ! Component: 100 - total flux cleaned = -0.0025669 Jy ! Component: 150 - total flux cleaned = -0.00256398 Jy ! Component: 200 - total flux cleaned = -0.00256513 Jy ! Total flux subtracted in 200 components = -0.00256513 Jy ! Clean residual min=-0.008601 max=0.008312 Jy/beam ! Clean residual mean=0.000037 rms=0.002138 Jy/beam ! Combined flux in latest and established models = 0.939485 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 110 components and 0.939485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100831Jy sigma=0.235912 ! Fit after self-cal, rms=0.100800Jy sigma=0.235893 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 = -0.000716548 Jy ! Component: 100 - total flux cleaned = -0.000714514 Jy ! Component: 150 - total flux cleaned = -0.000713735 Jy ! Component: 200 - total flux cleaned = -0.000713448 Jy ! Total flux subtracted in 200 components = -0.000713448 Jy ! Clean residual min=-0.008287 max=0.008352 Jy/beam ! Clean residual mean=0.000032 rms=0.002097 Jy/beam ! Combined flux in latest and established models = 0.938771 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 113 components and 0.938772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100606Jy sigma=0.235501 ! Fit after self-cal, rms=0.100592Jy sigma=0.235495 ! 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=0.100592Jy sigma=0.235495 ! Fit after self-cal, rms=0.100550Jy sigma=0.235432 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.881 mas, bmaj=15.5 mas, bpa=-0.6055 degrees ! Estimated noise=12.3472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000257007 Jy ! Component: 100 - total flux cleaned = -0.000134702 Jy ! Component: 150 - total flux cleaned = -0.000219383 Jy ! Component: 200 - total flux cleaned = -0.000372975 Jy ! Total flux subtracted in 200 components = -0.000372975 Jy ! Clean residual min=-0.007550 max=0.007631 Jy/beam ! Clean residual mean=0.000042 rms=0.002162 Jy/beam ! Combined flux in latest and established models = 0.938399 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 125 components and 0.938399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100466Jy sigma=0.235320 ! Fit after self-cal, rms=0.100431Jy sigma=0.235273 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 = -0.000275612 Jy ! Component: 100 - total flux cleaned = -0.000493415 Jy ! Component: 150 - total flux cleaned = -0.000559173 Jy ! Component: 200 - total flux cleaned = -0.000619465 Jy ! Total flux subtracted in 200 components = -0.000619465 Jy ! Clean residual min=-0.007247 max=0.007629 Jy/beam ! Clean residual mean=0.000037 rms=0.002131 Jy/beam ! Combined flux in latest and established models = 0.937779 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 126 components and 0.937779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100382Jy sigma=0.235192 ! Fit after self-cal, rms=0.100365Jy sigma=0.235170 ! 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 6 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=0.298295Jy sigma=0.977826 ! Fit after self-cal, rms=0.157762Jy sigma=0.423033 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 3 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 22 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 3 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 3 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 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.157762Jy sigma=0.423033 ! Fit after self-cal, rms=0.121625Jy sigma=0.298020 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=2.03 mas, bmaj=7.596 mas, bpa=-3.675 degrees ! Estimated noise=11.5947 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 = -0.0248513 Jy ! Component: 100 - total flux cleaned = -0.02961 Jy ! Component: 150 - total flux cleaned = -0.0335518 Jy ! Component: 200 - total flux cleaned = -0.0340953 Jy ! Total flux subtracted in 200 components = -0.0340953 Jy ! Clean residual min=-0.017598 max=0.017352 Jy/beam ! Clean residual mean=0.000067 rms=0.004440 Jy/beam ! Combined flux in latest and established models = 0.903684 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 150 components and 0.903684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113680Jy sigma=0.272364 ! Fit after self-cal, rms=0.112840Jy sigma=0.269393 ! 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=2.361 mas, bmaj=8.994 mas, bpa=-4.653 degrees ! Estimated noise=8.78159 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 = 0.00185318 Jy ! Component: 100 - total flux cleaned = 0.00295305 Jy ! Component: 150 - total flux cleaned = 0.00397119 Jy ! Component: 200 - total flux cleaned = 0.00458347 Jy ! Component: 250 - total flux cleaned = 0.00516881 Jy ! Component: 300 - total flux cleaned = 0.00570062 Jy ! Component: 350 - total flux cleaned = 0.0059528 Jy ! Component: 400 - total flux cleaned = 0.00643457 Jy ! Total flux subtracted in 400 components = 0.00643457 Jy ! Clean residual min=-0.010931 max=0.010494 Jy/beam ! Clean residual mean=0.000126 rms=0.002748 Jy/beam ! Combined flux in latest and established models = 0.910118 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 204 components and 0.910119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109782Jy sigma=0.261182 ! Fit after self-cal, rms=0.109756Jy sigma=0.261045 ! 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 = 0.000744526 Jy ! Component: 100 - total flux cleaned = 0.000741896 Jy ! Component: 150 - total flux cleaned = 0.000743277 Jy ! Component: 200 - total flux cleaned = 0.000747264 Jy ! Component: 250 - total flux cleaned = 0.000749596 Jy ! Component: 300 - total flux cleaned = 0.000938505 Jy ! Component: 350 - total flux cleaned = 0.000933355 Jy ! Component: 400 - total flux cleaned = 0.000935921 Jy ! Total flux subtracted in 400 components = 0.000935921 Jy ! Clean residual min=-0.010068 max=0.009743 Jy/beam ! Clean residual mean=0.000134 rms=0.002499 Jy/beam ! Combined flux in latest and established models = 0.911054 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 235 components and 0.911055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108494Jy sigma=0.257781 ! Fit after self-cal, rms=0.108496Jy sigma=0.257746 ! 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 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 23 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 3 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 3 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 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.276424Jy sigma=0.940026 ! Fit after self-cal, rms=0.108053Jy sigma=0.255619 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.377 mas, bmaj=8.97 mas, bpa=-4.542 degrees ! Estimated noise=8.78888 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00684011 Jy ! Component: 100 - total flux cleaned = -0.00724077 Jy ! Component: 150 - total flux cleaned = -0.00757344 Jy ! Component: 200 - total flux cleaned = -0.00787548 Jy ! Component: 250 - total flux cleaned = -0.00816027 Jy ! Component: 300 - total flux cleaned = -0.00829675 Jy ! Component: 350 - total flux cleaned = -0.00842851 Jy ! Component: 400 - total flux cleaned = -0.00843037 Jy ! Total flux subtracted in 400 components = -0.00843037 Jy ! Clean residual min=-0.009459 max=0.008753 Jy/beam ! Clean residual mean=0.000090 rms=0.002108 Jy/beam ! Combined flux in latest and established models = 0.902624 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 251 components and 0.902624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107040Jy sigma=0.252482 ! Fit after self-cal, rms=0.107034Jy sigma=0.252437 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 = -0.000124034 Jy ! Component: 100 - total flux cleaned = -8.49674e-06 Jy ! Component: 150 - total flux cleaned = -8.95615e-06 Jy ! Component: 200 - total flux cleaned = -9.64159e-06 Jy ! Component: 250 - total flux cleaned = -8.6473e-06 Jy ! Component: 300 - total flux cleaned = -8.75966e-06 Jy ! Component: 350 - total flux cleaned = -7.37639e-06 Jy ! Component: 400 - total flux cleaned = 9.25399e-05 Jy ! Total flux subtracted in 400 components = 9.25399e-05 Jy ! Clean residual min=-0.008833 max=0.008324 Jy/beam ! Clean residual mean=0.000089 rms=0.002027 Jy/beam ! Combined flux in latest and established models = 0.902717 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 271 components and 0.902717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106639Jy sigma=0.251462 ! Fit after self-cal, rms=0.106639Jy sigma=0.251454 ! 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=0.106639Jy sigma=0.251454 ! Fit after self-cal, rms=0.106734Jy sigma=0.250988 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.384 mas, bmaj=8.957 mas, bpa=-4.48 degrees ! Estimated noise=8.79228 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00339227 Jy ! Component: 100 - total flux cleaned = -0.00374783 Jy ! Component: 150 - total flux cleaned = -0.00416918 Jy ! Component: 200 - total flux cleaned = -0.00435946 Jy ! Component: 250 - total flux cleaned = -0.00454127 Jy ! Component: 300 - total flux cleaned = -0.0048035 Jy ! Component: 350 - total flux cleaned = -0.00480298 Jy ! Component: 400 - total flux cleaned = -0.00480372 Jy ! Total flux subtracted in 400 components = -0.00480372 Jy ! Clean residual min=-0.008517 max=0.007883 Jy/beam ! Clean residual mean=0.000076 rms=0.001889 Jy/beam ! Combined flux in latest and established models = 0.897913 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 293 components and 0.897913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106372Jy sigma=0.249849 ! Fit after self-cal, rms=0.106368Jy sigma=0.249833 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 = -0.000177187 Jy ! Component: 100 - total flux cleaned = -0.000179034 Jy ! Component: 150 - total flux cleaned = -0.00025554 Jy ! Component: 200 - total flux cleaned = -0.000254075 Jy ! Component: 250 - total flux cleaned = -0.000253626 Jy ! Component: 300 - total flux cleaned = -0.000252108 Jy ! Component: 350 - total flux cleaned = -0.00018072 Jy ! Component: 400 - total flux cleaned = -0.000181022 Jy ! Total flux subtracted in 400 components = -0.000181022 Jy ! Clean residual min=-0.008234 max=0.007767 Jy/beam ! Clean residual mean=0.000077 rms=0.001856 Jy/beam ! Combined flux in latest and established models = 0.897732 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 306 components and 0.897732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106187Jy sigma=0.249378 ! Fit after self-cal, rms=0.106186Jy sigma=0.249371 ! 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=0.106186Jy sigma=0.249371 ! Fit after self-cal, rms=0.104777Jy sigma=0.245458 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.029 mas, bmaj=16.07 mas, bpa=0.1947 degrees ! Estimated noise=11.7812 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146543 Jy ! Component: 100 - total flux cleaned = -0.00164958 Jy ! Component: 150 - total flux cleaned = -0.00192087 Jy ! Component: 200 - total flux cleaned = -0.00210952 Jy ! Component: 250 - total flux cleaned = -0.00219711 Jy ! Component: 300 - total flux cleaned = -0.00223766 Jy ! Component: 350 - total flux cleaned = -0.00227489 Jy ! Component: 400 - total flux cleaned = -0.00227493 Jy ! Total flux subtracted in 400 components = -0.00227493 Jy ! Clean residual min=-0.006231 max=0.006173 Jy/beam ! Clean residual mean=0.000139 rms=0.001998 Jy/beam ! Combined flux in latest and established models = 0.895457 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 326 components and 0.895457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104780Jy sigma=0.245384 ! Fit after self-cal, rms=0.104762Jy sigma=0.245352 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 (-83.2, 45.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198562 Jy ! Component: 100 - total flux cleaned = 0.00216164 Jy ! Component: 150 - total flux cleaned = 0.00229676 Jy ! Component: 200 - total flux cleaned = 0.00315243 Jy ! Component: 250 - total flux cleaned = 0.00337296 Jy ! Component: 300 - total flux cleaned = 0.00367656 Jy ! Component: 350 - total flux cleaned = 0.0037675 Jy ! Component: 400 - total flux cleaned = 0.00394364 Jy ! Total flux subtracted in 400 components = 0.00394364 Jy ! Clean residual min=-0.004690 max=0.004456 Jy/beam ! Clean residual mean=0.000018 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 0.899401 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 389 components and 0.899401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104274Jy sigma=0.243972 ! Fit after self-cal, rms=0.104224Jy sigma=0.243878 ! Inverting map ! Added new window around map position (89.6, -19.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125573 Jy ! Component: 100 - total flux cleaned = 0.00208192 Jy ! Component: 150 - total flux cleaned = 0.00302625 Jy ! Component: 200 - total flux cleaned = 0.00379029 Jy ! Component: 250 - total flux cleaned = 0.00472508 Jy ! Component: 300 - total flux cleaned = 0.00580415 Jy ! Component: 350 - total flux cleaned = 0.00654999 Jy ! Component: 400 - total flux cleaned = 0.00735733 Jy ! Total flux subtracted in 400 components = 0.00735733 Jy ! Clean residual min=-0.003669 max=0.003542 Jy/beam ! Clean residual mean=0.000065 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.906758 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 439 components and 0.906758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103692Jy sigma=0.242470 ! Fit after self-cal, rms=0.103627Jy sigma=0.242387 ! Inverting map ! Added new window around map position (-61.2, 98.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278903 Jy ! Component: 100 - total flux cleaned = 0.0034009 Jy ! Component: 150 - total flux cleaned = 0.00402347 Jy ! Component: 200 - total flux cleaned = 0.0046127 Jy ! Component: 250 - total flux cleaned = 0.00501526 Jy ! Component: 300 - total flux cleaned = 0.00571312 Jy ! Component: 350 - total flux cleaned = 0.00646109 Jy ! Component: 400 - total flux cleaned = 0.00711004 Jy ! Total flux subtracted in 400 components = 0.00711004 Jy ! Clean residual min=-0.003001 max=0.003282 Jy/beam ! Clean residual mean=0.000072 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.913868 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 498 components and 0.913868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103386Jy sigma=0.241867 ! Fit after self-cal, rms=0.103348Jy sigma=0.241788 ! Inverting map ! Added new window around map position (-60.8, -98.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039721 Jy ! Component: 100 - total flux cleaned = 0.00681152 Jy ! Component: 150 - total flux cleaned = 0.00891761 Jy ! Component: 200 - total flux cleaned = 0.0104548 Jy ! Component: 250 - total flux cleaned = 0.0117231 Jy ! Component: 300 - total flux cleaned = 0.0123153 Jy ! Component: 350 - total flux cleaned = 0.0127354 Jy ! Component: 400 - total flux cleaned = 0.0128729 Jy ! Total flux subtracted in 400 components = 0.0128729 Jy ! Clean residual min=-0.002572 max=0.002635 Jy/beam ! Clean residual mean=-0.000002 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.926741 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 552 components and 0.926742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103017Jy sigma=0.241049 ! Fit after self-cal, rms=0.102986Jy sigma=0.241001 ! Inverting map ! Added new window around map position (97.2, 99.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00277495 Jy ! Component: 100 - total flux cleaned = 0.00399935 Jy ! Component: 150 - total flux cleaned = 0.00501593 Jy ! Component: 200 - total flux cleaned = 0.00579429 Jy ! Component: 250 - total flux cleaned = 0.0063031 Jy ! Component: 300 - total flux cleaned = 0.00644416 Jy ! Component: 350 - total flux cleaned = 0.0066438 Jy ! Component: 400 - total flux cleaned = 0.00677019 Jy ! Total flux subtracted in 400 components = 0.00677019 Jy ! Clean residual min=-0.002221 max=0.002035 Jy/beam ! Clean residual mean=-0.000010 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.933512 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 619 components and 0.933511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102722Jy sigma=0.240621 ! Fit after self-cal, rms=0.102691Jy sigma=0.240584 ! Inverting map ! Added new window around map position (42.4, -22). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268146 Jy ! Component: 100 - total flux cleaned = 0.00363562 Jy ! Component: 150 - total flux cleaned = 0.00435784 Jy ! Component: 200 - total flux cleaned = 0.00502577 Jy ! Component: 250 - total flux cleaned = 0.00540424 Jy ! Component: 300 - total flux cleaned = 0.00570787 Jy ! Component: 350 - total flux cleaned = 0.00594036 Jy ! Component: 400 - total flux cleaned = 0.00627565 Jy ! Total flux subtracted in 400 components = 0.00627565 Jy ! Clean residual min=-0.002036 max=0.001660 Jy/beam ! Clean residual mean=0.000008 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.939787 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 682 components and 0.939787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102425Jy sigma=0.240049 ! Fit after self-cal, rms=0.102398Jy sigma=0.240024 ! 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=2.389 mas, bmaj=8.95 mas, bpa=-4.438 degrees ! Estimated noise=8.80242 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.389 x 8.95 at -4.438 degrees (North through East) ! Clean map min=-0.02092 max=0.6707 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=0.102398Jy sigma=0.240024 ! Fit after self-cal, rms=0.098072Jy sigma=0.218022 ! Inverting map and beam ! Estimated beam: bmin=2.381 mas, bmaj=8.958 mas, bpa=-4.473 degrees ! Estimated noise=8.77114 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.06573e-05 Jy ! Component: 100 - total flux cleaned = 0.000231949 Jy ! Component: 150 - total flux cleaned = 3.97696e-05 Jy ! Component: 200 - total flux cleaned = 0.000239229 Jy ! Component: 250 - total flux cleaned = 0.000415633 Jy ! Component: 300 - total flux cleaned = 0.000417158 Jy ! Component: 350 - total flux cleaned = 0.000745067 Jy ! Component: 400 - total flux cleaned = 0.00120474 Jy ! Total flux subtracted in 400 components = 0.00120474 Jy ! Clean residual min=-0.004447 max=0.004559 Jy/beam ! Clean residual mean=0.000016 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.940992 Jy ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 767 components and 0.940992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096795Jy sigma=0.214618 ! Fit after self-cal, rms=0.096786Jy sigma=0.214557 ! Inverting map ! Added new window around map position (4.4, 66.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229336 Jy ! Component: 100 - total flux cleaned = 0.00259031 Jy ! Component: 150 - total flux cleaned = 0.00287961 Jy ! Component: 200 - total flux cleaned = 0.00344276 Jy ! Component: 250 - total flux cleaned = 0.00371947 Jy ! Component: 300 - total flux cleaned = 0.00411734 Jy ! Component: 350 - total flux cleaned = 0.0045012 Jy ! Component: 400 - total flux cleaned = 0.00425583 Jy ! Total flux subtracted in 400 components = 0.00425583 Jy ! Clean residual min=-0.003455 max=0.002909 Jy/beam ! Clean residual mean=0.000001 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.945248 Jy ! Performing phase self-cal ! Adding 101 model components to the UV plane model. ! The established model now contains 836 components and 0.945248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095952Jy sigma=0.212642 ! Fit after self-cal, rms=0.095944Jy sigma=0.212605 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095944Jy sigma=0.212605 ! Fit after self-cal, rms=0.095805Jy sigma=0.212457 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=2.042 mas, bmaj=7.552 mas, bpa=-3.456 degrees ! Estimated noise=11.6054 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.54141 Jy ! Component: 100 - total flux cleaned = 0.671754 Jy ! Component: 150 - total flux cleaned = 0.730182 Jy ! Component: 200 - total flux cleaned = 0.767307 Jy ! Component: 250 - total flux cleaned = 0.794714 Jy ! Component: 300 - total flux cleaned = 0.808124 Jy ! Component: 350 - total flux cleaned = 0.817426 Jy ! Component: 400 - total flux cleaned = 0.822264 Jy ! Total flux subtracted in 400 components = 0.822264 Jy ! Clean residual min=-0.013127 max=0.018353 Jy/beam ! Clean residual mean=-0.000038 rms=0.003850 Jy/beam ! Combined flux in latest and established models = 0.822264 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 80 model components to the UV plane model. ! The established model now contains 80 components and 0.822264 Jy ! Inverting map and beam ! Estimated beam: bmin=2.38 mas, bmaj=8.954 mas, bpa=-4.468 degrees ! Estimated noise=8.75889 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 (3.6, 5.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0263567 Jy ! Component: 100 - total flux cleaned = 0.0408713 Jy ! Component: 150 - total flux cleaned = 0.0535179 Jy ! Component: 200 - total flux cleaned = 0.0644935 Jy ! Component: 250 - total flux cleaned = 0.0720063 Jy ! Component: 300 - total flux cleaned = 0.0779744 Jy ! Component: 350 - total flux cleaned = 0.0820042 Jy ! Component: 400 - total flux cleaned = 0.0856955 Jy ! Total flux subtracted in 400 components = 0.0856955 Jy ! Clean residual min=-0.008660 max=0.008648 Jy/beam ! Clean residual mean=0.000032 rms=0.002164 Jy/beam ! Combined flux in latest and established models = 0.90796 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 183 components and 0.90796 Jy ! Inverting map ! Added new window around map position (-8, -11.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446149 Jy ! Component: 100 - total flux cleaned = 0.00537504 Jy ! Component: 150 - total flux cleaned = 0.00649075 Jy ! Component: 200 - total flux cleaned = 0.00703504 Jy ! Component: 250 - total flux cleaned = 0.00876502 Jy ! Component: 300 - total flux cleaned = 0.00946503 Jy ! Component: 350 - total flux cleaned = 0.0101477 Jy ! Component: 400 - total flux cleaned = 0.0120769 Jy ! Total flux subtracted in 400 components = 0.0120769 Jy ! Clean residual min=-0.006263 max=0.006207 Jy/beam ! Clean residual mean=0.000031 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 0.920036 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 260 components and 0.920036 Jy ! Inverting map ! Added new window around map position (-21.6, 30.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00537904 Jy ! Component: 100 - total flux cleaned = 0.00723828 Jy ! Component: 150 - total flux cleaned = 0.00822176 Jy ! Component: 200 - total flux cleaned = 0.00935687 Jy ! Component: 250 - total flux cleaned = 0.0108 Jy ! Component: 300 - total flux cleaned = 0.011325 Jy ! Component: 350 - total flux cleaned = 0.0125056 Jy ! Component: 400 - total flux cleaned = 0.0138151 Jy ! Total flux subtracted in 400 components = 0.0138151 Jy ! Clean residual min=-0.005009 max=0.003865 Jy/beam ! Clean residual mean=0.000008 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.933852 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 338 components and 0.933852 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=8.032 mas, bmaj=16.06 mas, bpa=0.2344 degrees ! Estimated noise=11.7562 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342384 Jy ! Component: 100 - total flux cleaned = 0.00589404 Jy ! Component: 150 - total flux cleaned = 0.00826836 Jy ! Component: 200 - total flux cleaned = 0.0102891 Jy ! Component: 250 - total flux cleaned = 0.011404 Jy ! Component: 300 - total flux cleaned = 0.0122224 Jy ! Component: 350 - total flux cleaned = 0.0128847 Jy ! Component: 400 - total flux cleaned = 0.0135075 Jy ! Total flux subtracted in 400 components = 0.0135075 Jy ! Clean residual min=-0.003431 max=0.002805 Jy/beam ! Clean residual mean=-0.000001 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.947359 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 = 0.000293224 Jy ! Component: 100 - total flux cleaned = 0.000856334 Jy ! Component: 150 - total flux cleaned = 0.00148724 Jy ! Component: 200 - total flux cleaned = 0.00200742 Jy ! Component: 250 - total flux cleaned = 0.00259347 Jy ! Component: 300 - total flux cleaned = 0.00316174 Jy ! Component: 350 - total flux cleaned = 0.00370333 Jy ! Component: 400 - total flux cleaned = 0.00363045 Jy ! Total flux subtracted in 400 components = 0.00363045 Jy ! Clean residual min=-0.002760 max=0.002177 Jy/beam ! Clean residual mean=-0.000003 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.95099 Jy ! Adding 187 model components to the UV plane model. ! The established model now contains 519 components and 0.95099 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.38 mas, bmaj=8.954 mas, bpa=-4.468 degrees ! Estimated noise=8.75889 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00047312 Jy ! Component: 100 - total flux cleaned = 0.000615155 Jy ! Component: 150 - total flux cleaned = 0.00117566 Jy ! Component: 200 - total flux cleaned = 0.00185348 Jy ! Component: 250 - total flux cleaned = 0.00224767 Jy ! Component: 300 - total flux cleaned = 0.00300226 Jy ! Component: 350 - total flux cleaned = 0.00348469 Jy ! Component: 400 - total flux cleaned = 0.00395456 Jy ! Total flux subtracted in 400 components = 0.00395456 Jy ! Clean residual min=-0.003427 max=0.002746 Jy/beam ! Clean residual mean=0.000009 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.954944 Jy selfcal ! Performing phase self-cal ! Adding 102 model components to the UV plane model. ! The established model now contains 591 components and 0.954944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095558Jy sigma=0.212026 ! Fit after self-cal, rms=0.095516Jy sigma=0.211820 wmodel /scr/pima/rdv73_uvs/J2129-1538_S_map.mod ! Writing 591 model components to file: /scr/pima/rdv73_uvs/J2129-1538_S_map.mod wobs /scr/pima/rdv73_uvs/J2129-1538_S_uvs.fits ! Applying 919 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J2129-1538_S_uvs.fits wwins /scr/pima/rdv73_uvs/J2129-1538_S_map.win ! wwins: Wrote 13 windows to /scr/pima/rdv73_uvs/J2129-1538_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 = -0.00157173 Jy ! Component: 100 - total flux cleaned = -0.00256457 Jy ! Component: 150 - total flux cleaned = -0.00344749 Jy ! Component: 200 - total flux cleaned = -0.004044 Jy ! Component: 250 - total flux cleaned = -0.00452579 Jy ! Component: 300 - total flux cleaned = -0.00499401 Jy ! Component: 350 - total flux cleaned = -0.00544872 Jy ! Component: 400 - total flux cleaned = -0.0059811 Jy ! Component: 450 - total flux cleaned = -0.00637183 Jy ! Component: 500 - total flux cleaned = -0.00667038 Jy ! Component: 550 - total flux cleaned = -0.00696382 Jy ! Component: 600 - total flux cleaned = -0.00704639 Jy ! Component: 650 - total flux cleaned = -0.00716856 Jy ! Component: 700 - total flux cleaned = -0.00736937 Jy ! Component: 750 - total flux cleaned = -0.00744881 Jy ! Component: 800 - total flux cleaned = -0.0075665 Jy ! Component: 850 - total flux cleaned = -0.00760538 Jy ! Component: 900 - total flux cleaned = -0.00772011 Jy ! Component: 950 - total flux cleaned = -0.00772035 Jy ! Component: 1000 - total flux cleaned = -0.00783265 Jy ! Component: 1050 - total flux cleaned = -0.00779564 Jy ! Component: 1100 - total flux cleaned = -0.00790597 Jy ! Component: 1150 - total flux cleaned = -0.00805086 Jy ! Component: 1200 - total flux cleaned = -0.00812249 Jy ! Component: 1250 - total flux cleaned = -0.00815789 Jy ! Component: 1300 - total flux cleaned = -0.00819304 Jy ! Component: 1350 - total flux cleaned = -0.00822763 Jy ! Component: 1400 - total flux cleaned = -0.00829726 Jy ! Component: 1450 - total flux cleaned = -0.00833176 Jy ! Component: 1500 - total flux cleaned = -0.0083662 Jy ! Component: 1550 - total flux cleaned = -0.00843392 Jy ! Component: 1600 - total flux cleaned = -0.00846757 Jy ! Component: 1650 - total flux cleaned = -0.00853443 Jy ! Component: 1700 - total flux cleaned = -0.00853421 Jy ! Component: 1750 - total flux cleaned = -0.00850131 Jy ! Component: 1800 - total flux cleaned = -0.00859878 Jy ! Component: 1850 - total flux cleaned = -0.00853422 Jy ! Component: 1900 - total flux cleaned = -0.00856628 Jy ! Component: 1950 - total flux cleaned = -0.00853476 Jy ! Component: 2000 - total flux cleaned = -0.00862953 Jy ! Component: 2050 - total flux cleaned = -0.00872364 Jy ! Component: 2100 - total flux cleaned = -0.00869234 Jy ! Component: 2150 - total flux cleaned = -0.00875424 Jy ! Component: 2200 - total flux cleaned = -0.00884653 Jy ! Component: 2250 - total flux cleaned = -0.00884648 Jy ! Component: 2300 - total flux cleaned = -0.00887716 Jy ! Component: 2350 - total flux cleaned = -0.0089074 Jy ! Component: 2400 - total flux cleaned = -0.00893776 Jy ! Component: 2450 - total flux cleaned = -0.00905775 Jy ! Component: 2500 - total flux cleaned = -0.00896847 Jy ! Component: 2550 - total flux cleaned = -0.00908729 Jy ! Component: 2600 - total flux cleaned = -0.00902827 Jy ! Component: 2650 - total flux cleaned = -0.0090871 Jy ! Component: 2700 - total flux cleaned = -0.00908723 Jy ! Component: 2750 - total flux cleaned = -0.0092032 Jy ! Component: 2800 - total flux cleaned = -0.00923231 Jy ! Component: 2850 - total flux cleaned = -0.00923237 Jy ! Component: 2900 - total flux cleaned = -0.00928974 Jy ! Component: 2950 - total flux cleaned = -0.00931822 Jy ! Component: 3000 - total flux cleaned = -0.00937507 Jy ! Component: 3050 - total flux cleaned = -0.00931843 Jy ! Component: 3100 - total flux cleaned = -0.00934648 Jy ! Component: 3150 - total flux cleaned = -0.00931845 Jy ! Component: 3200 - total flux cleaned = -0.00926279 Jy ! Component: 3250 - total flux cleaned = -0.00929026 Jy ! Component: 3300 - total flux cleaned = -0.00926263 Jy ! Component: 3350 - total flux cleaned = -0.00920763 Jy ! Component: 3400 - total flux cleaned = -0.00920747 Jy ! Component: 3450 - total flux cleaned = -0.00923471 Jy ! Component: 3500 - total flux cleaned = -0.00918055 Jy ! Component: 3550 - total flux cleaned = -0.00920766 Jy ! Component: 3600 - total flux cleaned = -0.00928832 Jy ! Component: 3650 - total flux cleaned = -0.00926127 Jy ! Component: 3700 - total flux cleaned = -0.00915426 Jy ! Component: 3750 - total flux cleaned = -0.00918072 Jy ! Component: 3800 - total flux cleaned = -0.00910135 Jy ! Component: 3850 - total flux cleaned = -0.00912782 Jy ! Component: 3900 - total flux cleaned = -0.0091279 Jy ! Component: 3950 - total flux cleaned = -0.00915416 Jy ! Component: 4000 - total flux cleaned = -0.00912798 Jy ! Component: 4050 - total flux cleaned = -0.00899769 Jy ! Total flux subtracted in 4096 components = -0.00902369 Jy ! Clean residual min=-0.001296 max=0.001381 Jy/beam ! Clean residual mean=0.000015 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.94592 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 823 components and 0.94592 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J2129-1538_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.38 x 8.954 at -4.468 degrees (North through East) ! Clean map min=-0.0042717 max=0.66798 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J2129-1538_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= 0.6679 rms= 0.00049 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J2129-1538_S_uvs.log closed on Sat Jan 9 17:53:29 2016