! Started logfile: /scr/pima/rdv73_uvs/J0522-3627_S_uvs.log on Sat Jan 9 17:45:26 2016 obs /scr/pima/rdv73_uvs/J0522-3627_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0522-3627_S_uva.fits ! AN table 1: 3 integrations on 15 of 15 possible baselines. ! AN table 2: 3 integrations on 21 of 21 possible baselines. ! AN table 3: 4 integrations on 28 of 28 possible baselines. ! AN table 4: 3 integrations on 36 of 36 possible baselines. ! AN table 5: 6 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.934132 visibilities/baseline/integration-bin. ! Found source: J0522-3627 ! ! 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 1248 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/J0522-3627_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:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC 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:NL self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD 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:NL 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:KK self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.539656Jy sigma=4.267075 ! Fit after self-cal, rms=0.478535Jy sigma=1.114957 ! 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 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=2.544 mas, bmaj=7.224 mas, bpa=-11.23 degrees ! Estimated noise=10.673 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 = 0.744243 Jy ! Component: 100 - total flux cleaned = 0.933688 Jy ! Total flux subtracted in 100 components = 0.933688 Jy ! Clean residual min=-0.064530 max=0.140804 Jy/beam ! Clean residual mean=-0.000713 rms=0.017864 Jy/beam ! Combined flux in latest and established models = 0.933688 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.933688 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.499054Jy sigma=1.165332 ! Fit after self-cal, rms=0.498896Jy sigma=1.164327 ! Inverting map and beam ! Estimated beam: bmin=2.544 mas, bmaj=7.224 mas, bpa=-11.23 degrees ! Estimated noise=10.673 mJy/beam. ! Added new window around map position (0, -11.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128287 Jy ! Component: 100 - total flux cleaned = 0.203376 Jy ! Total flux subtracted in 100 components = 0.203376 Jy ! Clean residual min=-0.047661 max=0.096110 Jy/beam ! Clean residual mean=-0.000653 rms=0.014179 Jy/beam ! Combined flux in latest and established models = 1.13706 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 43 components and 1.13706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.418589Jy sigma=0.969621 ! Fit after self-cal, rms=0.417378Jy sigma=0.964573 ! Inverting map ! Added new window around map position (-22.4, 23.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0855189 Jy ! Component: 100 - total flux cleaned = 0.142066 Jy ! Total flux subtracted in 100 components = 0.142066 Jy ! Clean residual min=-0.039693 max=0.060384 Jy/beam ! Clean residual mean=-0.000605 rms=0.011687 Jy/beam ! Combined flux in latest and established models = 1.27913 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 70 components and 1.27913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.367113Jy sigma=0.842758 ! Fit after self-cal, rms=0.365326Jy sigma=0.837669 ! 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=3.171 mas, bmaj=9.01 mas, bpa=-9.31 degrees ! Estimated noise=8.95426 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 = 0.120695 Jy ! Component: 100 - total flux cleaned = 0.205163 Jy ! Component: 150 - total flux cleaned = 0.266477 Jy ! Component: 200 - total flux cleaned = 0.31168 Jy ! Total flux subtracted in 200 components = 0.31168 Jy ! Clean residual min=-0.048769 max=0.082732 Jy/beam ! Clean residual mean=-0.001591 rms=0.015794 Jy/beam ! Combined flux in latest and established models = 1.59081 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 125 components and 1.59081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291057Jy sigma=0.696583 ! Fit after self-cal, rms=0.287778Jy sigma=0.686117 ! 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: ! FD 0.87 HN 1.24 KP 0.91 LA 0.89 ! PT 1.01 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 HN 1.52 KP 0.91 LA 0.98 ! NL 0.97 PT 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 KP 0.98 LA 0.97 MK 0.92 ! NL 1.03 OV 1.03 PT 1.05 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 KK 1.00* KP 1.08 LA 0.96 ! MK 0.87 NL 1.15 OV 1.02 PT 1.07 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.27 KP 0.93 LA 0.86 ! PT 1.03 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.73 KP 0.97 LA 0.87 ! NL 1.07 PT 0.98 SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 KP 1.09 LA 0.95 MK 0.99 ! NL 1.05 OV 1.09 PT 1.04 SC 1.15 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.96 KK 1.00* KP 1.10 LA 0.89 ! MK 0.98 NL 1.17 OV 1.10 PT 1.06 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.25 KP 0.96 LA 0.81 ! PT 1.02 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.82 KP 0.95 LA 0.80 ! NL 1.14 PT 1.01 SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.06 KP 1.03 LA 0.85 MK 1.00 ! NL 1.17 OV 1.05 PT 1.10 SC 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.99 KK 1.00* KP 1.11 LA 0.83 ! MK 1.04 NL 1.32 OV 1.10 PT 1.09 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.12 KP 0.87 LA 0.70 ! PT 0.88 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.51 KP 0.85 LA 0.67 ! NL 1.10 PT 0.87 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KP 0.93 LA 0.70 MK 1.09 ! NL 1.01 OV 0.85 PT 0.93 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.03 KK 1.00* KP 0.96 LA 0.71 ! MK 1.10 NL 1.16 OV 0.89 PT 0.93 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.287778Jy sigma=0.686117 ! Fit after self-cal, rms=0.170052Jy sigma=0.433547 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.195 mas, bmaj=9.046 mas, bpa=-8.946 degrees ! Estimated noise=8.97485 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 = 0.00469786 Jy ! Component: 100 - total flux cleaned = 0.002923 Jy ! Component: 150 - total flux cleaned = 0.00290959 Jy ! Component: 200 - total flux cleaned = 0.00333757 Jy ! Total flux subtracted in 200 components = 0.00333757 Jy ! Clean residual min=-0.022844 max=0.037130 Jy/beam ! Clean residual mean=-0.000501 rms=0.007088 Jy/beam ! Combined flux in latest and established models = 1.59415 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 148 components and 1.59415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165927Jy sigma=0.422353 ! Fit after self-cal, rms=0.165638Jy sigma=0.421334 ! Inverting map ! Added new window around map position (-12, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284692 Jy ! Component: 100 - total flux cleaned = 0.0312252 Jy ! Component: 150 - total flux cleaned = 0.0300941 Jy ! Component: 200 - total flux cleaned = 0.0300896 Jy ! Total flux subtracted in 200 components = 0.0300896 Jy ! Clean residual min=-0.022777 max=0.030160 Jy/beam ! Clean residual mean=-0.000361 rms=0.006491 Jy/beam ! Combined flux in latest and established models = 1.62424 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 168 components and 1.62424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159121Jy sigma=0.401306 ! Fit after self-cal, rms=0.158605Jy sigma=0.400386 ! 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=0.158605Jy sigma=0.400386 ! Fit after self-cal, rms=0.157614Jy sigma=0.396383 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.193 mas, bmaj=9.028 mas, bpa=-8.756 degrees ! Estimated noise=8.92707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00594266 Jy ! Component: 100 - total flux cleaned = 0.00812786 Jy ! Component: 150 - total flux cleaned = 0.00994735 Jy ! Component: 200 - total flux cleaned = 0.0107263 Jy ! Total flux subtracted in 200 components = 0.0107263 Jy ! Clean residual min=-0.019493 max=0.030724 Jy/beam ! Clean residual mean=-0.000356 rms=0.006079 Jy/beam ! Combined flux in latest and established models = 1.63496 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 181 components and 1.63496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154068Jy sigma=0.387594 ! Fit after self-cal, rms=0.153661Jy sigma=0.386894 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 (-30, 21.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311355 Jy ! Component: 100 - total flux cleaned = 0.0464481 Jy ! Component: 150 - total flux cleaned = 0.0497468 Jy ! Component: 200 - total flux cleaned = 0.0513153 Jy ! Total flux subtracted in 200 components = 0.0513153 Jy ! Clean residual min=-0.016072 max=0.015331 Jy/beam ! Clean residual mean=-0.000208 rms=0.004393 Jy/beam ! Combined flux in latest and established models = 1.68628 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 231 components and 1.68628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147289Jy sigma=0.365080 ! Fit after self-cal, rms=0.146401Jy sigma=0.363143 ! 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=0.146401Jy sigma=0.363143 ! Fit after self-cal, rms=0.145172Jy sigma=0.358963 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.195 mas, bmaj=9.028 mas, bpa=-8.7 degrees ! Estimated noise=8.88722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117063 Jy ! Component: 100 - total flux cleaned = 0.0158402 Jy ! Component: 150 - total flux cleaned = 0.0192491 Jy ! Component: 200 - total flux cleaned = 0.0221117 Jy ! Total flux subtracted in 200 components = 0.0221117 Jy ! Clean residual min=-0.014603 max=0.013615 Jy/beam ! Clean residual mean=-0.000161 rms=0.003783 Jy/beam ! Combined flux in latest and established models = 1.70839 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 265 components and 1.70839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142204Jy sigma=0.351429 ! Fit after self-cal, rms=0.141883Jy sigma=0.350616 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 = 0.00360244 Jy ! Component: 100 - total flux cleaned = 0.00588758 Jy ! Component: 150 - total flux cleaned = 0.00665288 Jy ! Component: 200 - total flux cleaned = 0.00736987 Jy ! Total flux subtracted in 200 components = 0.00736987 Jy ! Clean residual min=-0.015238 max=0.012429 Jy/beam ! Clean residual mean=-0.000134 rms=0.003646 Jy/beam ! Combined flux in latest and established models = 1.71576 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 278 components and 1.71576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140628Jy sigma=0.348018 ! Fit after self-cal, rms=0.140522Jy sigma=0.347772 ! 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=0.140522Jy sigma=0.347772 ! Fit after self-cal, rms=0.140595Jy sigma=0.346148 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.1 mas, bmaj=24.69 mas, bpa=-9.039 degrees ! Estimated noise=10.9999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01002 Jy ! Component: 100 - total flux cleaned = 0.0123176 Jy ! Component: 150 - total flux cleaned = 0.0140197 Jy ! Component: 200 - total flux cleaned = 0.0143748 Jy ! Total flux subtracted in 200 components = 0.0143748 Jy ! Clean residual min=-0.011505 max=0.012971 Jy/beam ! Clean residual mean=-0.000205 rms=0.004349 Jy/beam ! Combined flux in latest and established models = 1.73014 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 300 components and 1.73014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140026Jy sigma=0.344696 ! Fit after self-cal, rms=0.139938Jy sigma=0.344233 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 = 0.00286513 Jy ! Component: 100 - total flux cleaned = 0.00361821 Jy ! Component: 150 - total flux cleaned = 0.00408228 Jy ! Component: 200 - total flux cleaned = 0.00435463 Jy ! Total flux subtracted in 200 components = 0.00435463 Jy ! Clean residual min=-0.012258 max=0.012780 Jy/beam ! Clean residual mean=-0.000174 rms=0.004252 Jy/beam ! Combined flux in latest and established models = 1.73449 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 314 components and 1.73449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139658Jy sigma=0.343942 ! Fit after self-cal, rms=0.139645Jy sigma=0.343760 ! 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: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:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL 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:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL 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:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL 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:MK,true ! 5:MK self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.249468Jy sigma=0.751899 ! Fit after self-cal, rms=0.153110Jy sigma=0.391306 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC 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:NL self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD 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:NL 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:KK self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.153110Jy sigma=0.391306 ! Fit after self-cal, rms=0.142428Jy sigma=0.348863 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=2.408 mas, bmaj=7.161 mas, bpa=-12.05 degrees ! Estimated noise=10.5056 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 = -0.00517527 Jy ! Component: 100 - total flux cleaned = -0.00794742 Jy ! Component: 150 - total flux cleaned = -0.00936057 Jy ! Component: 200 - total flux cleaned = -0.0109134 Jy ! Total flux subtracted in 200 components = -0.0109134 Jy ! Clean residual min=-0.014628 max=0.016156 Jy/beam ! Clean residual mean=-0.000066 rms=0.003891 Jy/beam ! Combined flux in latest and established models = 1.72358 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 339 components and 1.72358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141648Jy sigma=0.346500 ! Fit after self-cal, rms=0.139824Jy sigma=0.344716 ! 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=3.02 mas, bmaj=8.879 mas, bpa=-10.35 degrees ! Estimated noise=8.63608 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 (-20, 2.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00954862 Jy ! Component: 100 - total flux cleaned = 0.0130242 Jy ! Component: 150 - total flux cleaned = 0.0143601 Jy ! Component: 200 - total flux cleaned = 0.0150804 Jy ! Component: 250 - total flux cleaned = 0.0157397 Jy ! Component: 300 - total flux cleaned = 0.0165619 Jy ! Component: 350 - total flux cleaned = 0.0171333 Jy ! Component: 400 - total flux cleaned = 0.0173112 Jy ! Total flux subtracted in 400 components = 0.0173112 Jy ! Clean residual min=-0.011269 max=0.011207 Jy/beam ! Clean residual mean=-0.000093 rms=0.003030 Jy/beam ! Combined flux in latest and established models = 1.74089 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 372 components and 1.74089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137619Jy sigma=0.339434 ! Fit after self-cal, rms=0.137488Jy sigma=0.339081 ! 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 = 0.00147678 Jy ! Component: 100 - total flux cleaned = 0.00236027 Jy ! Component: 150 - total flux cleaned = 0.00236362 Jy ! Component: 200 - total flux cleaned = 0.0026835 Jy ! Component: 250 - total flux cleaned = 0.00268477 Jy ! Component: 300 - total flux cleaned = 0.00268399 Jy ! Component: 350 - total flux cleaned = 0.00283029 Jy ! Component: 400 - total flux cleaned = 0.00283078 Jy ! Total flux subtracted in 400 components = 0.00283078 Jy ! Clean residual min=-0.011102 max=0.010669 Jy/beam ! Clean residual mean=-0.000085 rms=0.002952 Jy/beam ! Combined flux in latest and established models = 1.74372 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 400 components and 1.74372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136613Jy sigma=0.337552 ! Fit after self-cal, rms=0.136587Jy sigma=0.337459 ! 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 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.245848Jy sigma=0.745502 ! Fit after self-cal, rms=0.136883Jy sigma=0.336790 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.022 mas, bmaj=8.887 mas, bpa=-10.33 degrees ! Estimated noise=8.62797 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000844554 Jy ! Component: 100 - total flux cleaned = -0.000169514 Jy ! Component: 150 - total flux cleaned = -1.3363e-05 Jy ! Component: 200 - total flux cleaned = 0.000413198 Jy ! Component: 250 - total flux cleaned = 0.000685087 Jy ! Component: 300 - total flux cleaned = 0.000815046 Jy ! Component: 350 - total flux cleaned = 0.00106802 Jy ! Component: 400 - total flux cleaned = 0.00118981 Jy ! Total flux subtracted in 400 components = 0.00118981 Jy ! Clean residual min=-0.010388 max=0.010506 Jy/beam ! Clean residual mean=-0.000079 rms=0.002871 Jy/beam ! Combined flux in latest and established models = 1.74491 Jy selfcal ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 434 components and 1.74491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135990Jy sigma=0.335461 ! Fit after self-cal, rms=0.135971Jy sigma=0.335351 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 = 0.000376017 Jy ! Component: 100 - total flux cleaned = 0.000499754 Jy ! Component: 150 - total flux cleaned = 0.000618256 Jy ! Component: 200 - total flux cleaned = 0.000731985 Jy ! Component: 250 - total flux cleaned = 0.000953434 Jy ! Component: 300 - total flux cleaned = 0.0010613 Jy ! Component: 350 - total flux cleaned = 0.00116386 Jy ! Component: 400 - total flux cleaned = 0.00116171 Jy ! Total flux subtracted in 400 components = 0.00116171 Jy ! Clean residual min=-0.010283 max=0.010232 Jy/beam ! Clean residual mean=-0.000075 rms=0.002837 Jy/beam ! Combined flux in latest and established models = 1.74607 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 459 components and 1.74607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135491Jy sigma=0.334593 ! Fit after self-cal, rms=0.135491Jy sigma=0.334546 ! 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=0.135491Jy sigma=0.334546 ! Fit after self-cal, rms=0.136128Jy sigma=0.334274 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=8.89 mas, bpa=-10.31 degrees ! Estimated noise=8.62435 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00205047 Jy ! Component: 100 - total flux cleaned = -0.00165978 Jy ! Component: 150 - total flux cleaned = -0.00154221 Jy ! Component: 200 - total flux cleaned = -0.00143409 Jy ! Component: 250 - total flux cleaned = -0.00143442 Jy ! Component: 300 - total flux cleaned = -0.0012243 Jy ! Component: 350 - total flux cleaned = -0.00112483 Jy ! Component: 400 - total flux cleaned = -0.000926477 Jy ! Total flux subtracted in 400 components = -0.000926477 Jy ! Clean residual min=-0.009877 max=0.010034 Jy/beam ! Clean residual mean=-0.000079 rms=0.002805 Jy/beam ! Combined flux in latest and established models = 1.74514 Jy selfcal ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 468 components and 1.74514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135523Jy sigma=0.333529 ! Fit after self-cal, rms=0.135520Jy sigma=0.333475 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 (31.2, 80). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000941525 Jy ! Component: 100 - total flux cleaned = -0.000584364 Jy ! Component: 150 - total flux cleaned = -0.00230212 Jy ! Component: 200 - total flux cleaned = -0.00349829 Jy ! Component: 250 - total flux cleaned = -0.0038419 Jy ! Component: 300 - total flux cleaned = -0.00400611 Jy ! Component: 350 - total flux cleaned = -0.00429924 Jy ! Component: 400 - total flux cleaned = -0.00416083 Jy ! Total flux subtracted in 400 components = -0.00416083 Jy ! Clean residual min=-0.008726 max=0.008748 Jy/beam ! Clean residual mean=-0.000069 rms=0.002584 Jy/beam ! Combined flux in latest and established models = 1.74098 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 503 components and 1.74098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133466Jy sigma=0.329726 ! Fit after self-cal, rms=0.133374Jy sigma=0.329374 ! Inverting map ! Added new window around map position (-12.4, -63.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179014 Jy ! Component: 100 - total flux cleaned = 0.00102157 Jy ! Component: 150 - total flux cleaned = 0.00017852 Jy ! Component: 200 - total flux cleaned = -1.13049e-05 Jy ! Component: 250 - total flux cleaned = 0.000315968 Jy ! Component: 300 - total flux cleaned = 0.000622831 Jy ! Component: 350 - total flux cleaned = 0.000918205 Jy ! Component: 400 - total flux cleaned = 0.00105979 Jy ! Total flux subtracted in 400 components = 0.00105979 Jy ! Clean residual min=-0.008271 max=0.008593 Jy/beam ! Clean residual mean=-0.000050 rms=0.002389 Jy/beam ! Combined flux in latest and established models = 1.74204 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 570 components and 1.74204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131816Jy sigma=0.326281 ! Fit after self-cal, rms=0.131741Jy sigma=0.326058 ! Inverting map ! Added new window around map position (-67.6, -54.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00763039 Jy ! Component: 100 - total flux cleaned = 0.0101548 Jy ! Component: 150 - total flux cleaned = 0.012298 Jy ! Component: 200 - total flux cleaned = 0.0134408 Jy ! Component: 250 - total flux cleaned = 0.0146714 Jy ! Component: 300 - total flux cleaned = 0.0153992 Jy ! Component: 350 - total flux cleaned = 0.0158199 Jy ! Component: 400 - total flux cleaned = 0.016361 Jy ! Total flux subtracted in 400 components = 0.016361 Jy ! Clean residual min=-0.007534 max=0.007964 Jy/beam ! Clean residual mean=-0.000090 rms=0.002192 Jy/beam ! Combined flux in latest and established models = 1.7584 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 612 components and 1.7584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130530Jy sigma=0.323558 ! Fit after self-cal, rms=0.130517Jy sigma=0.323413 ! 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=0.130517Jy sigma=0.323413 ! Fit after self-cal, rms=0.130409Jy sigma=0.322346 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.104 mas, bmaj=24.73 mas, bpa=-9.223 degrees ! Estimated noise=10.9272 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418019 Jy ! Component: 100 - total flux cleaned = 0.00434799 Jy ! Component: 150 - total flux cleaned = 0.00492693 Jy ! Component: 200 - total flux cleaned = 0.00531525 Jy ! Component: 250 - total flux cleaned = 0.00555273 Jy ! Component: 300 - total flux cleaned = 0.00543848 Jy ! Component: 350 - total flux cleaned = 0.00522489 Jy ! Component: 400 - total flux cleaned = 0.00502284 Jy ! Total flux subtracted in 400 components = 0.00502284 Jy ! Clean residual min=-0.008024 max=0.008768 Jy/beam ! Clean residual mean=-0.000131 rms=0.002782 Jy/beam ! Combined flux in latest and established models = 1.76342 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 663 components and 1.76342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129949Jy sigma=0.321737 ! Fit after self-cal, rms=0.129943Jy sigma=0.321649 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 (86.8, 30.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304888 Jy ! Component: 100 - total flux cleaned = 0.00365222 Jy ! Component: 150 - total flux cleaned = 0.00368409 Jy ! Component: 200 - total flux cleaned = 0.00270983 Jy ! Component: 250 - total flux cleaned = 0.00217827 Jy ! Component: 300 - total flux cleaned = 0.00217285 Jy ! Component: 350 - total flux cleaned = 0.00216687 Jy ! Component: 400 - total flux cleaned = 0.00216512 Jy ! Total flux subtracted in 400 components = 0.00216512 Jy ! Clean residual min=-0.006900 max=0.007370 Jy/beam ! Clean residual mean=-0.000189 rms=0.002177 Jy/beam ! Combined flux in latest and established models = 1.76559 Jy ! Performing phase self-cal ! Adding 96 model components to the UV plane model. ! The established model now contains 757 components and 1.76559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128730Jy sigma=0.319396 ! Fit after self-cal, rms=0.128654Jy sigma=0.319128 ! Inverting map ! Added new window around map position (-44.8, 26.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198785 Jy ! Component: 100 - total flux cleaned = 0.002386 Jy ! Component: 150 - total flux cleaned = 0.00273477 Jy ! Component: 200 - total flux cleaned = 0.00321506 Jy ! Component: 250 - total flux cleaned = 0.00366391 Jy ! Component: 300 - total flux cleaned = 0.00381044 Jy ! Component: 350 - total flux cleaned = 0.00381047 Jy ! Component: 400 - total flux cleaned = 0.00368703 Jy ! Total flux subtracted in 400 components = 0.00368703 Jy ! Clean residual min=-0.006655 max=0.006438 Jy/beam ! Clean residual mean=-0.000084 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 1.76928 Jy ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 837 components and 1.76928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127737Jy sigma=0.317219 ! Fit after self-cal, rms=0.127714Jy sigma=0.317163 ! 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=3.023 mas, bmaj=8.884 mas, bpa=-10.25 degrees ! Estimated noise=8.62263 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.023 x 8.884 at -10.25 degrees (North through East) ! Clean map min=-0.017136 max=0.92689 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=0.127714Jy sigma=0.317163 ! Fit after self-cal, rms=0.117726Jy sigma=0.276772 ! Inverting map and beam ! Estimated beam: bmin=3.023 mas, bmaj=8.878 mas, bpa=-10.23 degrees ! Estimated noise=8.60971 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303222 Jy ! Component: 100 - total flux cleaned = 0.000758672 Jy ! Component: 150 - total flux cleaned = 0.00138879 Jy ! Component: 200 - total flux cleaned = 0.00236917 Jy ! Component: 250 - total flux cleaned = 0.00180591 Jy ! Component: 300 - total flux cleaned = 0.00199219 Jy ! Component: 350 - total flux cleaned = 0.00216721 Jy ! Component: 400 - total flux cleaned = 0.00249673 Jy ! Total flux subtracted in 400 components = 0.00249673 Jy ! Clean residual min=-0.006147 max=0.006021 Jy/beam ! Clean residual mean=0.000025 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 1.77177 Jy ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 920 components and 1.77177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116399Jy sigma=0.273142 ! Fit after self-cal, rms=0.116333Jy sigma=0.273043 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153699 Jy ! Component: 100 - total flux cleaned = 0.00185094 Jy ! Component: 150 - total flux cleaned = 0.00200287 Jy ! Component: 200 - total flux cleaned = 0.00215474 Jy ! Component: 250 - total flux cleaned = 0.00230742 Jy ! Component: 300 - total flux cleaned = 0.00258771 Jy ! Component: 350 - total flux cleaned = 0.00259336 Jy ! Component: 400 - total flux cleaned = 0.00311917 Jy ! Total flux subtracted in 400 components = 0.00311917 Jy ! Clean residual min=-0.006165 max=0.005465 Jy/beam ! Clean residual mean=0.000023 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 1.77489 Jy ! Performing phase self-cal ! Adding 118 model components to the UV plane model. ! The established model now contains 981 components and 1.77489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115566Jy sigma=0.271210 ! Fit after self-cal, rms=0.115538Jy sigma=0.271178 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115538Jy sigma=0.271178 ! Fit after self-cal, rms=0.115370Jy sigma=0.270855 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=2.411 mas, bmaj=7.155 mas, bpa=-11.95 degrees ! Estimated noise=10.4839 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.746612 Jy ! Component: 100 - total flux cleaned = 0.938911 Jy ! Component: 150 - total flux cleaned = 1.04588 Jy ! Component: 200 - total flux cleaned = 1.12492 Jy ! Component: 250 - total flux cleaned = 1.18819 Jy ! Component: 300 - total flux cleaned = 1.24033 Jy ! Component: 350 - total flux cleaned = 1.28416 Jy ! Component: 400 - total flux cleaned = 1.3219 Jy ! Total flux subtracted in 400 components = 1.3219 Jy ! Clean residual min=-0.027747 max=0.030108 Jy/beam ! Clean residual mean=-0.000343 rms=0.006381 Jy/beam ! Combined flux in latest and established models = 1.3219 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 107 model components to the UV plane model. ! The established model now contains 107 components and 1.3219 Jy ! Inverting map and beam ! Estimated beam: bmin=3.022 mas, bmaj=8.876 mas, bpa=-10.23 degrees ! Estimated noise=8.60197 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 = 0.0891254 Jy ! Component: 100 - total flux cleaned = 0.154219 Jy ! Component: 150 - total flux cleaned = 0.203908 Jy ! Component: 200 - total flux cleaned = 0.242814 Jy ! Component: 250 - total flux cleaned = 0.273835 Jy ! Component: 300 - total flux cleaned = 0.2989 Jy ! Component: 350 - total flux cleaned = 0.318528 Jy ! Component: 400 - total flux cleaned = 0.330821 Jy ! Total flux subtracted in 400 components = 0.330821 Jy ! Clean residual min=-0.013841 max=0.015470 Jy/beam ! Clean residual mean=-0.000333 rms=0.004155 Jy/beam ! Combined flux in latest and established models = 1.65272 Jy ! Adding 189 model components to the UV plane model. ! The established model now contains 283 components and 1.65272 Jy ! Inverting map ! Added new window around map position (3.2, 17.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138025 Jy ! Component: 100 - total flux cleaned = 0.0221118 Jy ! Component: 150 - total flux cleaned = 0.0290185 Jy ! Component: 200 - total flux cleaned = 0.0348168 Jy ! Component: 250 - total flux cleaned = 0.0401534 Jy ! Component: 300 - total flux cleaned = 0.0451906 Jy ! Component: 350 - total flux cleaned = 0.0506958 Jy ! Component: 400 - total flux cleaned = 0.0548571 Jy ! Total flux subtracted in 400 components = 0.0548571 Jy ! Clean residual min=-0.011526 max=0.009509 Jy/beam ! Clean residual mean=-0.000123 rms=0.002607 Jy/beam ! Combined flux in latest and established models = 1.70757 Jy ! Adding 115 model components to the UV plane model. ! The established model now contains 383 components and 1.70757 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=8.111 mas, bmaj=24.74 mas, bpa=-9.273 degrees ! Estimated noise=10.9022 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010406 Jy ! Component: 100 - total flux cleaned = 0.0152788 Jy ! Component: 150 - total flux cleaned = 0.0202414 Jy ! Component: 200 - total flux cleaned = 0.0241318 Jy ! Component: 250 - total flux cleaned = 0.0268274 Jy ! Component: 300 - total flux cleaned = 0.0299185 Jy ! Component: 350 - total flux cleaned = 0.0330659 Jy ! Component: 400 - total flux cleaned = 0.0357719 Jy ! Total flux subtracted in 400 components = 0.0357719 Jy ! Clean residual min=-0.008213 max=0.007820 Jy/beam ! Clean residual mean=-0.000081 rms=0.002415 Jy/beam ! Combined flux in latest and established models = 1.74335 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 = 0.00209581 Jy ! Component: 100 - total flux cleaned = 0.0038785 Jy ! Component: 150 - total flux cleaned = 0.00579609 Jy ! Component: 200 - total flux cleaned = 0.00822882 Jy ! Component: 250 - total flux cleaned = 0.00920504 Jy ! Component: 300 - total flux cleaned = 0.0108855 Jy ! Component: 350 - total flux cleaned = 0.0126727 Jy ! Component: 400 - total flux cleaned = 0.0138734 Jy ! Total flux subtracted in 400 components = 0.0138734 Jy ! Clean residual min=-0.006984 max=0.006835 Jy/beam ! Clean residual mean=-0.000052 rms=0.001949 Jy/beam ! Combined flux in latest and established models = 1.75722 Jy ! Adding 203 model components to the UV plane model. ! The established model now contains 579 components and 1.75722 Jy ! Inverting map ! Added new window around map position (-42.8, -102.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208836 Jy ! Component: 100 - total flux cleaned = 0.00359761 Jy ! Component: 150 - total flux cleaned = 0.00444015 Jy ! Component: 200 - total flux cleaned = 0.00523102 Jy ! Component: 250 - total flux cleaned = 0.00628014 Jy ! Component: 300 - total flux cleaned = 0.00670318 Jy ! Component: 350 - total flux cleaned = 0.00684313 Jy ! Component: 400 - total flux cleaned = 0.00752172 Jy ! Total flux subtracted in 400 components = 0.00752172 Jy ! Clean residual min=-0.005171 max=0.005423 Jy/beam ! Clean residual mean=-0.000029 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 1.76474 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 668 components and 1.76474 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.022 mas, bmaj=8.876 mas, bpa=-10.23 degrees ! Estimated noise=8.60197 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144627 Jy ! Component: 100 - total flux cleaned = 0.00201456 Jy ! Component: 150 - total flux cleaned = 0.00253966 Jy ! Component: 200 - total flux cleaned = 0.00300577 Jy ! Component: 250 - total flux cleaned = 0.00322412 Jy ! Component: 300 - total flux cleaned = 0.00363885 Jy ! Component: 350 - total flux cleaned = 0.00423838 Jy ! Component: 400 - total flux cleaned = 0.00461894 Jy ! Total flux subtracted in 400 components = 0.00461894 Jy ! Clean residual min=-0.007246 max=0.007285 Jy/beam ! Clean residual mean=-0.000035 rms=0.001502 Jy/beam ! Combined flux in latest and established models = 1.76936 Jy selfcal ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 745 components and 1.76936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115903Jy sigma=0.274095 ! Fit after self-cal, rms=0.115613Jy sigma=0.273371 wmodel /scr/pima/rdv73_uvs/J0522-3627_S_map.mod ! Writing 745 model components to file: /scr/pima/rdv73_uvs/J0522-3627_S_map.mod wobs /scr/pima/rdv73_uvs/J0522-3627_S_uvs.fits ! Applying 677 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0522-3627_S_uvs.fits wwins /scr/pima/rdv73_uvs/J0522-3627_S_map.win ! wwins: Wrote 13 windows to /scr/pima/rdv73_uvs/J0522-3627_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 = -0.000217368 Jy ! Component: 100 - total flux cleaned = -0.000549027 Jy ! Component: 150 - total flux cleaned = -0.000546244 Jy ! Component: 200 - total flux cleaned = -0.00100989 Jy ! Component: 250 - total flux cleaned = -0.00154462 Jy ! Component: 300 - total flux cleaned = -0.00214987 Jy ! Component: 350 - total flux cleaned = -0.00257065 Jy ! Component: 400 - total flux cleaned = -0.00289776 Jy ! Component: 450 - total flux cleaned = -0.00321922 Jy ! Component: 500 - total flux cleaned = -0.00345588 Jy ! Component: 550 - total flux cleaned = -0.00376284 Jy ! Component: 600 - total flux cleaned = -0.00383808 Jy ! Component: 650 - total flux cleaned = -0.00391239 Jy ! Component: 700 - total flux cleaned = -0.00413207 Jy ! Component: 750 - total flux cleaned = -0.00420458 Jy ! Component: 800 - total flux cleaned = -0.00420525 Jy ! Component: 850 - total flux cleaned = -0.00441622 Jy ! Component: 900 - total flux cleaned = -0.00455497 Jy ! Component: 950 - total flux cleaned = -0.00476001 Jy ! Component: 1000 - total flux cleaned = -0.00502891 Jy ! Component: 1050 - total flux cleaned = -0.00496227 Jy ! Component: 1100 - total flux cleaned = -0.00522516 Jy ! Component: 1150 - total flux cleaned = -0.0053561 Jy ! Component: 1200 - total flux cleaned = -0.00567842 Jy ! Component: 1250 - total flux cleaned = -0.00586975 Jy ! Component: 1300 - total flux cleaned = -0.00618546 Jy ! Component: 1350 - total flux cleaned = -0.00643502 Jy ! Component: 1400 - total flux cleaned = -0.00655867 Jy ! Component: 1450 - total flux cleaned = -0.00680332 Jy ! Component: 1500 - total flux cleaned = -0.00710666 Jy ! Component: 1550 - total flux cleaned = -0.0072266 Jy ! Component: 1600 - total flux cleaned = -0.00734568 Jy ! Component: 1650 - total flux cleaned = -0.00734635 Jy ! Component: 1700 - total flux cleaned = -0.00752248 Jy ! Component: 1750 - total flux cleaned = -0.00758035 Jy ! Component: 1800 - total flux cleaned = -0.00775289 Jy ! Component: 1850 - total flux cleaned = -0.00769479 Jy ! Component: 1900 - total flux cleaned = -0.00769512 Jy ! Component: 1950 - total flux cleaned = -0.00786368 Jy ! Component: 2000 - total flux cleaned = -0.00775237 Jy ! Component: 2050 - total flux cleaned = -0.00786317 Jy ! Component: 2100 - total flux cleaned = -0.00780828 Jy ! Component: 2150 - total flux cleaned = -0.00780859 Jy ! Component: 2200 - total flux cleaned = -0.00780898 Jy ! Component: 2250 - total flux cleaned = -0.00786232 Jy ! Component: 2300 - total flux cleaned = -0.00780879 Jy ! Component: 2350 - total flux cleaned = -0.00791536 Jy ! Component: 2400 - total flux cleaned = -0.00786206 Jy ! Component: 2450 - total flux cleaned = -0.00775781 Jy ! Component: 2500 - total flux cleaned = -0.0077064 Jy ! Component: 2550 - total flux cleaned = -0.00770654 Jy ! Component: 2600 - total flux cleaned = -0.00786027 Jy ! Component: 2650 - total flux cleaned = -0.00765522 Jy ! Component: 2700 - total flux cleaned = -0.00755354 Jy ! Component: 2750 - total flux cleaned = -0.00750317 Jy ! Component: 2800 - total flux cleaned = -0.00735204 Jy ! Component: 2850 - total flux cleaned = -0.00715221 Jy ! Component: 2900 - total flux cleaned = -0.00710267 Jy ! Component: 2950 - total flux cleaned = -0.00695411 Jy ! Component: 3000 - total flux cleaned = -0.00665964 Jy ! Component: 3050 - total flux cleaned = -0.00670841 Jy ! Component: 3100 - total flux cleaned = -0.00656259 Jy ! Component: 3150 - total flux cleaned = -0.00641757 Jy ! Component: 3200 - total flux cleaned = -0.00641716 Jy ! Component: 3250 - total flux cleaned = -0.00632196 Jy ! Component: 3300 - total flux cleaned = -0.00617921 Jy ! Component: 3350 - total flux cleaned = -0.00589587 Jy ! Component: 3400 - total flux cleaned = -0.00584917 Jy ! Component: 3450 - total flux cleaned = -0.00594287 Jy ! Component: 3500 - total flux cleaned = -0.0058035 Jy ! Component: 3550 - total flux cleaned = -0.00571127 Jy ! Component: 3600 - total flux cleaned = -0.0055735 Jy ! Component: 3650 - total flux cleaned = -0.00552794 Jy ! Component: 3700 - total flux cleaned = -0.00552814 Jy ! Component: 3750 - total flux cleaned = -0.00534704 Jy ! Component: 3800 - total flux cleaned = -0.0053912 Jy ! Component: 3850 - total flux cleaned = -0.00516735 Jy ! Component: 3900 - total flux cleaned = -0.00512251 Jy ! Component: 3950 - total flux cleaned = -0.00494519 Jy ! Component: 4000 - total flux cleaned = -0.00481274 Jy ! Component: 4050 - total flux cleaned = -0.00481288 Jy ! Total flux subtracted in 4096 components = -0.00472553 Jy ! Clean residual min=-0.002775 max=0.002532 Jy/beam ! Clean residual mean=-0.000021 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 1.76463 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 1014 components and 1.76463 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0522-3627_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.022 x 8.876 at -10.23 degrees (North through East) ! Clean map min=-0.012117 max=0.95744 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0522-3627_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= 0.9574 rms= 0.00084 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0522-3627_S_uvs.log closed on Sat Jan 9 17:45:33 2016