! Started logfile: /scr/pima/rdv73_uvs/J1534+0131_S_uvs.log on Sat Jan 9 17:50:59 2016 obs /scr/pima/rdv73_uvs/J1534+0131_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J1534+0131_S_uva.fits ! AN table 1: 9 integrations on 1 of 1 possible baselines. ! AN table 2: 31 integrations on 28 of 28 possible baselines. ! AN table 3: 10 integrations on 36 of 36 possible baselines. ! AN table 4: 20 integrations on 45 of 45 possible baselines. ! AN table 5: 9 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.934441 visibilities/baseline/integration-bin. ! Found source: J1534+0131 ! ! 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 8324 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/J1534+0131_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV 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 18 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.230525Jy sigma=5.430538 ! Fit after self-cal, rms=0.492741Jy sigma=2.255240 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.91 mas, bmaj=6.37 mas, bpa=4.565 degrees ! Estimated noise=3.38811 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 = 0.428834 Jy ! Component: 100 - total flux cleaned = 0.554094 Jy ! Total flux subtracted in 100 components = 0.554094 Jy ! Clean residual min=-0.045438 max=0.105306 Jy/beam ! Clean residual mean=0.000038 rms=0.011596 Jy/beam ! Combined flux in latest and established models = 0.554094 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.554094 Jy ! ! Correcting IF 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 19 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 19 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 19 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.332987Jy sigma=1.376281 ! Fit after self-cal, rms=0.332250Jy sigma=1.373410 ! Inverting map and beam ! Estimated beam: bmin=2.91 mas, bmaj=6.37 mas, bpa=4.565 degrees ! Estimated noise=3.38811 mJy/beam. ! Added new window around map position (4, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10292 Jy ! Component: 100 - total flux cleaned = 0.172705 Jy ! Total flux subtracted in 100 components = 0.172705 Jy ! Clean residual min=-0.035967 max=0.062870 Jy/beam ! Clean residual mean=0.000025 rms=0.008268 Jy/beam ! Combined flux in latest and established models = 0.726799 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.726799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245012Jy sigma=0.976299 ! Fit after self-cal, rms=0.243054Jy sigma=0.965837 ! Inverting map ! Added new window around map position (-4.4, -4.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.063701 Jy ! Component: 100 - total flux cleaned = 0.10953 Jy ! Total flux subtracted in 100 components = 0.10953 Jy ! Clean residual min=-0.030644 max=0.044785 Jy/beam ! Clean residual mean=0.000019 rms=0.006223 Jy/beam ! Combined flux in latest and established models = 0.836329 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 64 components and 0.836329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197016Jy sigma=0.757763 ! Fit after self-cal, rms=0.196240Jy sigma=0.753320 ! Inverting map ! Added new window around map position (3.6, 7.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0439196 Jy ! Component: 100 - total flux cleaned = 0.0764374 Jy ! Total flux subtracted in 100 components = 0.0764374 Jy ! Clean residual min=-0.025161 max=0.025701 Jy/beam ! Clean residual mean=0.000017 rms=0.005009 Jy/beam ! Combined flux in latest and established models = 0.912766 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 80 components and 0.912766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169900Jy sigma=0.641680 ! Fit after self-cal, rms=0.169584Jy sigma=0.640114 ! 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=3.922 mas, bmaj=8.007 mas, bpa=5.118 degrees ! Estimated noise=2.17943 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 = 0.0560696 Jy ! Component: 100 - total flux cleaned = 0.089484 Jy ! Component: 150 - total flux cleaned = 0.11072 Jy ! Component: 200 - total flux cleaned = 0.124515 Jy ! Total flux subtracted in 200 components = 0.124515 Jy ! Clean residual min=-0.022112 max=0.022733 Jy/beam ! Clean residual mean=-0.000052 rms=0.004885 Jy/beam ! Combined flux in latest and established models = 1.03728 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 146 components and 1.03728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142033Jy sigma=0.550535 ! Fit after self-cal, rms=0.141815Jy sigma=0.549246 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.88 HN 1.03 KP 1.02 LA 0.98 ! NY 1.00* PT 1.09 SC 1.03 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 0.91 HN 1.02 KP 1.00 ! LA 0.99 OV 1.02 PT 1.08 SC 0.99 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.91 HN 1.02 KK 1.00* ! KP 1.00 LA 0.98 MK 0.83 OV 0.99 ! PT 1.09 SC 0.98 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 KK 1.00* KP 0.98 MK 0.83 ! OV 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.07 KP 1.06 LA 0.93 ! NY 1.00* PT 1.07 SC 1.09 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.98 HN 1.11 KP 1.05 ! LA 0.92 OV 1.04 PT 1.07 SC 1.06 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.99 HN 1.10 KK 1.00* ! KP 1.02 LA 0.93 MK 0.96 OV 1.04 ! PT 1.08 SC 1.06 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.07 KK 1.00* KP 1.05 MK 0.89 ! OV 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.15 KP 1.06 LA 0.86 ! NY 1.00* PT 1.11 SC 0.97 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.01 HN 1.15 KP 1.04 ! LA 0.86 OV 1.11 PT 1.11 SC 0.95 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 FD 1.00 HN 1.18 KK 1.00* ! KP 1.03 LA 0.85 MK 1.00 OV 1.10 ! PT 1.13 SC 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.12 KK 1.00* KP 1.08 MK 0.91 ! OV 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.02 KP 0.97 LA 0.73 ! NY 1.00* PT 0.97 SC 1.02 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.16 FD 0.95 HN 1.04 KP 0.95 ! LA 0.75 OV 0.90 PT 0.98 SC 1.00 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.97 HN 1.08 KK 1.00* ! KP 0.95 LA 0.74 MK 1.09 OV 0.90 ! PT 0.98 SC 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 KK 1.00* KP 0.93 MK 1.10 ! OV 0.90 ! ! ! Fit before self-cal, rms=0.141815Jy sigma=0.549246 ! Fit after self-cal, rms=0.093687Jy sigma=0.389821 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.929 mas, bmaj=8.046 mas, bpa=5.262 degrees ! Estimated noise=2.21026 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 = -0.00763799 Jy ! Component: 100 - total flux cleaned = -0.00827478 Jy ! Component: 150 - total flux cleaned = -0.00877789 Jy ! Component: 200 - total flux cleaned = -0.00903845 Jy ! Total flux subtracted in 200 components = -0.00903845 Jy ! Clean residual min=-0.008258 max=0.008709 Jy/beam ! Clean residual mean=0.000013 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 1.02824 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 159 components and 1.02824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092387Jy sigma=0.383892 ! Fit after self-cal, rms=0.092163Jy sigma=0.383073 ! 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=0.092163Jy sigma=0.383073 ! Fit after self-cal, rms=0.092504Jy sigma=0.382365 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.936 mas, bmaj=8.063 mas, bpa=5.359 degrees ! Estimated noise=2.2216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00367903 Jy ! Component: 100 - total flux cleaned = -0.00438356 Jy ! Component: 150 - total flux cleaned = -0.00485768 Jy ! Component: 200 - total flux cleaned = -0.00517011 Jy ! Total flux subtracted in 200 components = -0.00517011 Jy ! Clean residual min=-0.008000 max=0.007999 Jy/beam ! Clean residual mean=0.000012 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 1.02307 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 167 components and 1.02307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092031Jy sigma=0.380284 ! Fit after self-cal, rms=0.091983Jy sigma=0.380077 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 = -2.16621e-05 Jy ! Component: 100 - total flux cleaned = -0.000216975 Jy ! Component: 150 - total flux cleaned = -0.000306688 Jy ! Component: 200 - total flux cleaned = -0.000388585 Jy ! Total flux subtracted in 200 components = -0.000388585 Jy ! Clean residual min=-0.007680 max=0.007781 Jy/beam ! Clean residual mean=0.000011 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 1.02268 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 177 components and 1.02268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091793Jy sigma=0.379257 ! Fit after self-cal, rms=0.091772Jy sigma=0.379161 ! 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=0.091772Jy sigma=0.379161 ! Fit after self-cal, rms=0.091113Jy sigma=0.376251 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.937 mas, bmaj=8.066 mas, bpa=5.455 degrees ! Estimated noise=2.22659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00260053 Jy ! Component: 100 - total flux cleaned = -0.00325866 Jy ! Component: 150 - total flux cleaned = -0.00334769 Jy ! Component: 200 - total flux cleaned = -0.00334629 Jy ! Total flux subtracted in 200 components = -0.00334629 Jy ! Clean residual min=-0.007491 max=0.007378 Jy/beam ! Clean residual mean=0.000012 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 1.01934 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 185 components and 1.01934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090851Jy sigma=0.375033 ! Fit after self-cal, rms=0.090835Jy sigma=0.374943 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 = -9.5029e-05 Jy ! Component: 100 - total flux cleaned = -8.95277e-05 Jy ! Component: 150 - total flux cleaned = -8.75521e-05 Jy ! Component: 200 - total flux cleaned = -8.85353e-05 Jy ! Total flux subtracted in 200 components = -8.85353e-05 Jy ! Clean residual min=-0.007234 max=0.007151 Jy/beam ! Clean residual mean=0.000012 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 1.01925 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 189 components and 1.01925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090704Jy sigma=0.374390 ! Fit after self-cal, rms=0.090692Jy sigma=0.374322 ! 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=0.090692Jy sigma=0.374322 ! Fit after self-cal, rms=0.090711Jy sigma=0.373937 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.7 mas, bmaj=11.47 mas, bpa=3.194 degrees ! Estimated noise=2.68886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00192542 Jy ! Component: 100 - total flux cleaned = -0.0018569 Jy ! Component: 150 - total flux cleaned = -0.00186058 Jy ! Component: 200 - total flux cleaned = -0.00186284 Jy ! Total flux subtracted in 200 components = -0.00186284 Jy ! Clean residual min=-0.005927 max=0.006729 Jy/beam ! Clean residual mean=0.000019 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 1.01739 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 205 components and 1.01739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090603Jy sigma=0.373419 ! Fit after self-cal, rms=0.090577Jy sigma=0.373322 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 (1.2, 36.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380693 Jy ! Component: 100 - total flux cleaned = 0.00514813 Jy ! Component: 150 - total flux cleaned = 0.00570076 Jy ! Component: 200 - total flux cleaned = 0.00618419 Jy ! Total flux subtracted in 200 components = 0.00618419 Jy ! Clean residual min=-0.005015 max=0.003440 Jy/beam ! Clean residual mean=0.000018 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 1.02357 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 233 components and 1.02357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090134Jy sigma=0.371030 ! Fit after self-cal, rms=0.090122Jy sigma=0.370979 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4: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:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 ![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 18 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.158867Jy sigma=0.613513 ! Fit after self-cal, rms=0.119406Jy sigma=0.436201 selfant "",false ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV 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 3 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.119406Jy sigma=0.436201 ! Fit after self-cal, rms=0.114961Jy sigma=0.402589 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=2.239 mas, bmaj=6.087 mas, bpa=-6.186 degrees ! Estimated noise=3.09162 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 = -0.00775492 Jy ! Component: 100 - total flux cleaned = -0.00827932 Jy ! Component: 150 - total flux cleaned = -0.00760063 Jy ! Component: 200 - total flux cleaned = -0.00670218 Jy ! Total flux subtracted in 200 components = -0.00670218 Jy ! Clean residual min=-0.010390 max=0.009544 Jy/beam ! Clean residual mean=0.000013 rms=0.001863 Jy/beam ! Combined flux in latest and established models = 1.01687 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 255 components and 1.01687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112138Jy sigma=0.394867 ! Fit after self-cal, rms=0.110375Jy sigma=0.391782 ! 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=2.583 mas, bmaj=7.242 mas, bpa=-8.766 degrees ! Estimated noise=2.0173 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 = -0.00187376 Jy ! Component: 100 - total flux cleaned = -0.00169045 Jy ! Component: 150 - total flux cleaned = -0.000925799 Jy ! Component: 200 - total flux cleaned = -0.000754218 Jy ! Component: 250 - total flux cleaned = -0.000594277 Jy ! Component: 300 - total flux cleaned = -0.000298656 Jy ! Component: 350 - total flux cleaned = 0.000116296 Jy ! Component: 400 - total flux cleaned = 0.000247517 Jy ! Total flux subtracted in 400 components = 0.000247517 Jy ! Clean residual min=-0.005211 max=0.005392 Jy/beam ! Clean residual mean=0.000011 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 1.01712 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 303 components and 1.01712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108976Jy sigma=0.387860 ! Fit after self-cal, rms=0.108870Jy sigma=0.387720 ! 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 = 0.000582429 Jy ! Component: 100 - total flux cleaned = 0.000957483 Jy ! Component: 150 - total flux cleaned = 0.00107453 Jy ! Component: 200 - total flux cleaned = 0.00130006 Jy ! Component: 250 - total flux cleaned = 0.00129767 Jy ! Component: 300 - total flux cleaned = 0.00140398 Jy ! Component: 350 - total flux cleaned = 0.00150677 Jy ! Component: 400 - total flux cleaned = 0.00150919 Jy ! Total flux subtracted in 400 components = 0.00150919 Jy ! Clean residual min=-0.004743 max=0.004749 Jy/beam ! Clean residual mean=0.000011 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 1.01863 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 333 components and 1.01863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108350Jy sigma=0.386214 ! Fit after self-cal, rms=0.108323Jy sigma=0.386174 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. 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 18 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! A total of 25 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.124542Jy sigma=0.451683 ! Fit after self-cal, rms=0.108894Jy sigma=0.384678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.592 mas, bmaj=7.235 mas, bpa=-8.731 degrees ! Estimated noise=2.02723 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00494806 Jy ! Component: 100 - total flux cleaned = -0.00549851 Jy ! Component: 150 - total flux cleaned = -0.00528895 Jy ! Component: 200 - total flux cleaned = -0.00509646 Jy ! Component: 250 - total flux cleaned = -0.00518775 Jy ! Component: 300 - total flux cleaned = -0.00501318 Jy ! Component: 350 - total flux cleaned = -0.00493071 Jy ! Component: 400 - total flux cleaned = -0.00485165 Jy ! Total flux subtracted in 400 components = -0.00485165 Jy ! Clean residual min=-0.004324 max=0.003899 Jy/beam ! Clean residual mean=0.000018 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 1.01377 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 366 components and 1.01377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108336Jy sigma=0.383031 ! Fit after self-cal, rms=0.108299Jy sigma=0.382996 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 = 0.000166276 Jy ! Component: 100 - total flux cleaned = 0.000314373 Jy ! Component: 150 - total flux cleaned = 0.000529641 Jy ! Component: 200 - total flux cleaned = 0.000738267 Jy ! Component: 250 - total flux cleaned = 0.000737683 Jy ! Component: 300 - total flux cleaned = 0.000804356 Jy ! Component: 350 - total flux cleaned = 0.000932255 Jy ! Component: 400 - total flux cleaned = 0.00093164 Jy ! Total flux subtracted in 400 components = 0.00093164 Jy ! Clean residual min=-0.004223 max=0.003860 Jy/beam ! Clean residual mean=0.000018 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 1.01471 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 389 components and 1.01471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108116Jy sigma=0.382386 ! Fit after self-cal, rms=0.108102Jy sigma=0.382367 ! 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=0.108102Jy sigma=0.382367 ! Fit after self-cal, rms=0.108245Jy sigma=0.381640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.596 mas, bmaj=7.231 mas, bpa=-8.709 degrees ! Estimated noise=2.03198 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00290416 Jy ! Component: 100 - total flux cleaned = -0.00291772 Jy ! Component: 150 - total flux cleaned = -0.003063 Jy ! Component: 200 - total flux cleaned = -0.0032002 Jy ! Component: 250 - total flux cleaned = -0.00326407 Jy ! Component: 300 - total flux cleaned = -0.00326438 Jy ! Component: 350 - total flux cleaned = -0.00314925 Jy ! Component: 400 - total flux cleaned = -0.00314976 Jy ! Total flux subtracted in 400 components = -0.00314976 Jy ! Clean residual min=-0.004104 max=0.003513 Jy/beam ! Clean residual mean=0.000018 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 1.01156 Jy selfcal ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 429 components and 1.01156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108015Jy sigma=0.380876 ! Fit after self-cal, rms=0.107997Jy sigma=0.380850 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 = 0.000102829 Jy ! Component: 100 - total flux cleaned = 0.000102596 Jy ! Component: 150 - total flux cleaned = 0.000102067 Jy ! Component: 200 - total flux cleaned = 0.000102683 Jy ! Component: 250 - total flux cleaned = 0.000153213 Jy ! Component: 300 - total flux cleaned = 0.000252258 Jy ! Component: 350 - total flux cleaned = 0.000251861 Jy ! Component: 400 - total flux cleaned = 0.000252183 Jy ! Total flux subtracted in 400 components = 0.000252183 Jy ! Clean residual min=-0.004069 max=0.003546 Jy/beam ! Clean residual mean=0.000018 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 1.01181 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 459 components and 1.01181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107893Jy sigma=0.380499 ! Fit after self-cal, rms=0.107882Jy sigma=0.380485 ! 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=0.107882Jy sigma=0.380485 ! Fit after self-cal, rms=0.106472Jy sigma=0.373156 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.3 mas, bmaj=11.26 mas, bpa=4.252 degrees ! Estimated noise=2.59875 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00190818 Jy ! Component: 100 - total flux cleaned = -0.00190246 Jy ! Component: 150 - total flux cleaned = -0.00186209 Jy ! Component: 200 - total flux cleaned = -0.00178883 Jy ! Component: 250 - total flux cleaned = -0.00168683 Jy ! Component: 300 - total flux cleaned = -0.00162454 Jy ! Component: 350 - total flux cleaned = -0.00159525 Jy ! Component: 400 - total flux cleaned = -0.00165119 Jy ! Total flux subtracted in 400 components = -0.00165119 Jy ! Clean residual min=-0.004067 max=0.003552 Jy/beam ! Clean residual mean=0.000041 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 1.01016 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 489 components and 1.01016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106404Jy sigma=0.372941 ! Fit after self-cal, rms=0.106392Jy sigma=0.372903 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 = 0.000128293 Jy ! Component: 100 - total flux cleaned = 0.000291801 Jy ! Component: 150 - total flux cleaned = 0.000349562 Jy ! Component: 200 - total flux cleaned = 0.000376482 Jy ! Component: 250 - total flux cleaned = 0.000376497 Jy ! Component: 300 - total flux cleaned = 0.000376753 Jy ! Component: 350 - total flux cleaned = 0.000352349 Jy ! Component: 400 - total flux cleaned = 0.000306928 Jy ! Total flux subtracted in 400 components = 0.000306928 Jy ! Clean residual min=-0.004074 max=0.003523 Jy/beam ! Clean residual mean=0.000041 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 1.01046 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 528 components and 1.01046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106379Jy sigma=0.372809 ! Fit after self-cal, rms=0.106376Jy sigma=0.372795 ! 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=2.599 mas, bmaj=7.23 mas, bpa=-8.692 degrees ! Estimated noise=2.03544 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.599 x 7.23 at -8.692 degrees (North through East) ! Clean map min=-0.0080849 max=0.53305 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=0.106376Jy sigma=0.372795 ! Fit after self-cal, rms=0.101261Jy sigma=0.346134 ! Inverting map and beam ! Estimated beam: bmin=2.598 mas, bmaj=7.227 mas, bpa=-8.699 degrees ! Estimated noise=2.03359 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00149625 Jy ! Component: 100 - total flux cleaned = -0.00175385 Jy ! Component: 150 - total flux cleaned = -0.00180788 Jy ! Component: 200 - total flux cleaned = -0.00196864 Jy ! Component: 250 - total flux cleaned = -0.00217184 Jy ! Component: 300 - total flux cleaned = -0.00226937 Jy ! Component: 350 - total flux cleaned = -0.00241174 Jy ! Component: 400 - total flux cleaned = -0.00245761 Jy ! Total flux subtracted in 400 components = -0.00245761 Jy ! Clean residual min=-0.003754 max=0.003396 Jy/beam ! Clean residual mean=0.000017 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 1.00801 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 556 components and 1.00801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101124Jy sigma=0.345614 ! Fit after self-cal, rms=0.101118Jy sigma=0.345605 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.85941e-05 Jy ! Component: 100 - total flux cleaned = -0.000103981 Jy ! Component: 150 - total flux cleaned = -0.000103931 Jy ! Component: 200 - total flux cleaned = -0.000103536 Jy ! Component: 250 - total flux cleaned = 2.23111e-05 Jy ! Component: 300 - total flux cleaned = -6.11972e-05 Jy ! Component: 350 - total flux cleaned = -2.0382e-05 Jy ! Component: 400 - total flux cleaned = 1.8992e-05 Jy ! Total flux subtracted in 400 components = 1.8992e-05 Jy ! Clean residual min=-0.003741 max=0.003365 Jy/beam ! Clean residual mean=0.000017 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 1.00803 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 576 components and 1.00802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101048Jy sigma=0.345340 ! Fit after self-cal, rms=0.101040Jy sigma=0.345333 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101040Jy sigma=0.345333 ! Fit after self-cal, rms=0.101173Jy sigma=0.345227 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=2.251 mas, bmaj=6.068 mas, bpa=-6.078 degrees ! Estimated noise=3.13179 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.42684 Jy ! Component: 100 - total flux cleaned = 0.569147 Jy ! Component: 150 - total flux cleaned = 0.652756 Jy ! Component: 200 - total flux cleaned = 0.70981 Jy ! Component: 250 - total flux cleaned = 0.752431 Jy ! Component: 300 - total flux cleaned = 0.787228 Jy ! Component: 350 - total flux cleaned = 0.816329 Jy ! Component: 400 - total flux cleaned = 0.840917 Jy ! Total flux subtracted in 400 components = 0.840917 Jy ! Clean residual min=-0.011039 max=0.018825 Jy/beam ! Clean residual mean=0.000016 rms=0.002760 Jy/beam ! Combined flux in latest and established models = 0.840917 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 82 model components to the UV plane model. ! The established model now contains 82 components and 0.840917 Jy ! Inverting map and beam ! Estimated beam: bmin=2.6 mas, bmaj=7.226 mas, bpa=-8.692 degrees ! Estimated noise=2.03464 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0483047 Jy ! Component: 100 - total flux cleaned = 0.0798482 Jy ! Component: 150 - total flux cleaned = 0.101372 Jy ! Component: 200 - total flux cleaned = 0.116492 Jy ! Component: 250 - total flux cleaned = 0.127369 Jy ! Component: 300 - total flux cleaned = 0.134911 Jy ! Component: 350 - total flux cleaned = 0.138775 Jy ! Component: 400 - total flux cleaned = 0.142269 Jy ! Total flux subtracted in 400 components = 0.142269 Jy ! Clean residual min=-0.005782 max=0.006542 Jy/beam ! Clean residual mean=0.000026 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.983186 Jy ! Adding 140 model components to the UV plane model. ! The established model now contains 203 components and 0.983186 Jy ! Inverting map ! Added new window around map position (-4, 5.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00507574 Jy ! Component: 100 - total flux cleaned = 0.00653929 Jy ! Component: 150 - total flux cleaned = 0.00803123 Jy ! Component: 200 - total flux cleaned = 0.00956395 Jy ! Component: 250 - total flux cleaned = 0.0108448 Jy ! Component: 300 - total flux cleaned = 0.0120481 Jy ! Component: 350 - total flux cleaned = 0.0129304 Jy ! Component: 400 - total flux cleaned = 0.0135267 Jy ! Total flux subtracted in 400 components = 0.0135267 Jy ! Clean residual min=-0.004578 max=0.003593 Jy/beam ! Clean residual mean=0.000021 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.996712 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 264 components and 0.996712 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=8.323 mas, bmaj=11.28 mas, bpa=4.607 degrees ! Estimated noise=2.5913 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355247 Jy ! Component: 100 - total flux cleaned = 0.00494505 Jy ! Component: 150 - total flux cleaned = 0.00604345 Jy ! Component: 200 - total flux cleaned = 0.00660719 Jy ! Component: 250 - total flux cleaned = 0.00711553 Jy ! Component: 300 - total flux cleaned = 0.00731319 Jy ! Component: 350 - total flux cleaned = 0.00737288 Jy ! Component: 400 - total flux cleaned = 0.0074865 Jy ! Total flux subtracted in 400 components = 0.0074865 Jy ! Clean residual min=-0.003808 max=0.003450 Jy/beam ! Clean residual mean=0.000043 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 1.0042 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 = 0.00015958 Jy ! Component: 100 - total flux cleaned = 0.000310816 Jy ! Component: 150 - total flux cleaned = 0.000404255 Jy ! Component: 200 - total flux cleaned = 0.000539817 Jy ! Component: 250 - total flux cleaned = 0.000625826 Jy ! Component: 300 - total flux cleaned = 0.000747301 Jy ! Component: 350 - total flux cleaned = 0.000826062 Jy ! Component: 400 - total flux cleaned = 0.000939363 Jy ! Total flux subtracted in 400 components = 0.000939363 Jy ! Clean residual min=-0.003650 max=0.003480 Jy/beam ! Clean residual mean=0.000041 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 1.00514 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 329 components and 1.00514 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.6 mas, bmaj=7.226 mas, bpa=-8.692 degrees ! Estimated noise=2.03464 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000820254 Jy ! Component: 100 - total flux cleaned = -0.00101206 Jy ! Component: 150 - total flux cleaned = -0.00100985 Jy ! Component: 200 - total flux cleaned = -0.00100913 Jy ! Component: 250 - total flux cleaned = -0.00093178 Jy ! Component: 300 - total flux cleaned = -0.000931748 Jy ! Component: 350 - total flux cleaned = -0.000791349 Jy ! Component: 400 - total flux cleaned = -0.00079169 Jy ! Total flux subtracted in 400 components = -0.00079169 Jy ! Clean residual min=-0.003693 max=0.003191 Jy/beam ! Clean residual mean=0.000018 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 1.00435 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 374 components and 1.00435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101410Jy sigma=0.345928 ! Fit after self-cal, rms=0.101317Jy sigma=0.345618 wmodel /scr/pima/rdv73_uvs/J1534+0131_S_map.mod ! Writing 374 model components to file: /scr/pima/rdv73_uvs/J1534+0131_S_map.mod wobs /scr/pima/rdv73_uvs/J1534+0131_S_uvs.fits ! Applying 2013 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J1534+0131_S_uvs.fits wwins /scr/pima/rdv73_uvs/J1534+0131_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv73_uvs/J1534+0131_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 = -0.00111208 Jy ! Component: 100 - total flux cleaned = -0.00139566 Jy ! Component: 150 - total flux cleaned = -0.00193043 Jy ! Component: 200 - total flux cleaned = -0.00208381 Jy ! Component: 250 - total flux cleaned = -0.00208492 Jy ! Component: 300 - total flux cleaned = -0.00213491 Jy ! Component: 350 - total flux cleaned = -0.00203963 Jy ! Component: 400 - total flux cleaned = -0.00190029 Jy ! Component: 450 - total flux cleaned = -0.00180919 Jy ! Component: 500 - total flux cleaned = -0.00163088 Jy ! Component: 550 - total flux cleaned = -0.00150071 Jy ! Component: 600 - total flux cleaned = -0.00145819 Jy ! Component: 650 - total flux cleaned = -0.00145806 Jy ! Component: 700 - total flux cleaned = -0.00149798 Jy ! Component: 750 - total flux cleaned = -0.00133533 Jy ! Component: 800 - total flux cleaned = -0.00121561 Jy ! Component: 850 - total flux cleaned = -0.00117663 Jy ! Component: 900 - total flux cleaned = -0.00113743 Jy ! Component: 950 - total flux cleaned = -0.00102315 Jy ! Component: 1000 - total flux cleaned = -0.000872437 Jy ! Component: 1050 - total flux cleaned = -0.000724749 Jy ! Component: 1100 - total flux cleaned = -0.000871576 Jy ! Component: 1150 - total flux cleaned = -0.00072572 Jy ! Component: 1200 - total flux cleaned = -0.000761627 Jy ! Component: 1250 - total flux cleaned = -0.000619257 Jy ! Component: 1300 - total flux cleaned = -0.000654575 Jy ! Component: 1350 - total flux cleaned = -0.000514793 Jy ! Component: 1400 - total flux cleaned = -0.000411342 Jy ! Component: 1450 - total flux cleaned = -0.000411408 Jy ! Component: 1500 - total flux cleaned = -0.000309523 Jy ! Component: 1550 - total flux cleaned = -0.000241949 Jy ! Component: 1600 - total flux cleaned = -7.47639e-05 Jy ! Component: 1650 - total flux cleaned = -7.5187e-05 Jy ! Component: 1700 - total flux cleaned = 8.90483e-05 Jy ! Component: 1750 - total flux cleaned = 0.000121472 Jy ! Component: 1800 - total flux cleaned = 0.000283272 Jy ! Component: 1850 - total flux cleaned = 0.000219376 Jy ! Component: 1900 - total flux cleaned = 0.000346043 Jy ! Component: 1950 - total flux cleaned = 0.00037748 Jy ! Component: 2000 - total flux cleaned = 0.000471635 Jy ! Component: 2050 - total flux cleaned = 0.000440062 Jy ! Component: 2100 - total flux cleaned = 0.000440001 Jy ! Component: 2150 - total flux cleaned = 0.000439835 Jy ! Component: 2200 - total flux cleaned = 0.000531465 Jy ! Component: 2250 - total flux cleaned = 0.000410403 Jy ! Component: 2300 - total flux cleaned = 0.0005307 Jy ! Component: 2350 - total flux cleaned = 0.000560472 Jy ! Component: 2400 - total flux cleaned = 0.000531087 Jy ! Component: 2450 - total flux cleaned = 0.000590062 Jy ! Component: 2500 - total flux cleaned = 0.000706918 Jy ! Component: 2550 - total flux cleaned = 0.000794135 Jy ! Component: 2600 - total flux cleaned = 0.000794443 Jy ! Component: 2650 - total flux cleaned = 0.000851616 Jy ! Component: 2700 - total flux cleaned = 0.000851531 Jy ! Component: 2750 - total flux cleaned = 0.00087986 Jy ! Component: 2800 - total flux cleaned = 0.00107685 Jy ! Component: 2850 - total flux cleaned = 0.0009928 Jy ! Component: 2900 - total flux cleaned = 0.00102053 Jy ! Component: 2950 - total flux cleaned = 0.0011588 Jy ! Component: 3000 - total flux cleaned = 0.0011862 Jy ! Component: 3050 - total flux cleaned = 0.00124054 Jy ! Component: 3100 - total flux cleaned = 0.00132198 Jy ! Component: 3150 - total flux cleaned = 0.00126795 Jy ! Component: 3200 - total flux cleaned = 0.00132181 Jy ! Component: 3250 - total flux cleaned = 0.00145532 Jy ! Component: 3300 - total flux cleaned = 0.00145521 Jy ! Component: 3350 - total flux cleaned = 0.00153441 Jy ! Component: 3400 - total flux cleaned = 0.00148173 Jy ! Component: 3450 - total flux cleaned = 0.00153404 Jy ! Component: 3500 - total flux cleaned = 0.00158583 Jy ! Component: 3550 - total flux cleaned = 0.00150811 Jy ! Component: 3600 - total flux cleaned = 0.00161111 Jy ! Component: 3650 - total flux cleaned = 0.00161097 Jy ! Component: 3700 - total flux cleaned = 0.00161077 Jy ! Component: 3750 - total flux cleaned = 0.0016106 Jy ! Component: 3800 - total flux cleaned = 0.00145973 Jy ! Component: 3850 - total flux cleaned = 0.00156022 Jy ! Component: 3900 - total flux cleaned = 0.00163492 Jy ! Component: 3950 - total flux cleaned = 0.00160995 Jy ! Component: 4000 - total flux cleaned = 0.00156078 Jy ! Component: 4050 - total flux cleaned = 0.00165915 Jy ! Total flux subtracted in 4096 components = 0.00165907 Jy ! Clean residual min=-0.001464 max=0.001328 Jy/beam ! Clean residual mean=0.000018 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 1.00601 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 665 components and 1.00601 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J1534+0131_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.6 x 7.226 at -8.692 degrees (North through East) ! Clean map min=-0.0065008 max=0.54433 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J1534+0131_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= 0.5443 rms= 0.00046 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J1534+0131_S_uvs.log closed on Sat Jan 9 17:51:07 2016