! Started logfile: /scr/pima/rdv73_uvs/J1136-0330_S_uvs.log on Sat Jan 9 17:49:06 2016 obs /scr/pima/rdv73_uvs/J1136-0330_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J1136-0330_S_uva.fits ! AN table 1: 8 integrations on 21 of 21 possible baselines. ! AN table 2: 7 integrations on 28 of 28 possible baselines. ! AN table 3: 7 integrations on 36 of 36 possible baselines. ! AN table 4: 4 integrations on 28 of 28 possible baselines. ! AN table 5: 5 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.856243 visibilities/baseline/integration-bin. ! Found source: J1136-0330 ! ! 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 3264 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/J1136-0330_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:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 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:NL 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:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 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 14 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 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 14 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 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 14 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 8 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=1.071788Jy sigma=4.478580 ! Fit after self-cal, rms=0.705727Jy sigma=3.029974 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.183 mas, bmaj=7.202 mas, bpa=0.7284 degrees ! Estimated noise=4.77266 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 = 0.222722 Jy ! Component: 100 - total flux cleaned = 0.275362 Jy ! Total flux subtracted in 100 components = 0.275362 Jy ! Clean residual min=-0.011474 max=0.023684 Jy/beam ! Clean residual mean=0.000068 rms=0.003750 Jy/beam ! Combined flux in latest and established models = 0.275362 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.275362 Jy ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.130186Jy sigma=0.533725 ! Fit after self-cal, rms=0.129740Jy sigma=0.532429 ! Inverting map and beam ! Estimated beam: bmin=3.183 mas, bmaj=7.202 mas, bpa=0.7284 degrees ! Estimated noise=4.77266 mJy/beam. ! Added new window around map position (-3.6, -5.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267339 Jy ! Component: 100 - total flux cleaned = 0.0433181 Jy ! Total flux subtracted in 100 components = 0.0433181 Jy ! Clean residual min=-0.010420 max=0.015883 Jy/beam ! Clean residual mean=0.000018 rms=0.003057 Jy/beam ! Combined flux in latest and established models = 0.31868 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.31868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121710Jy sigma=0.500402 ! Fit after self-cal, rms=0.121581Jy sigma=0.499883 ! 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=4.067 mas, bmaj=8.69 mas, bpa=-0.5865 degrees ! Estimated noise=3.55361 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 = 0.013439 Jy ! Component: 100 - total flux cleaned = 0.0174611 Jy ! Component: 150 - total flux cleaned = 0.0185807 Jy ! Component: 200 - total flux cleaned = 0.0187724 Jy ! Total flux subtracted in 200 components = 0.0187724 Jy ! Clean residual min=-0.010067 max=0.014356 Jy/beam ! Clean residual mean=-0.000016 rms=0.002767 Jy/beam ! Combined flux in latest and established models = 0.337452 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.337452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119517Jy sigma=0.493835 ! Fit after self-cal, rms=0.119450Jy sigma=0.493601 ! 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.80 HN 1.22 LA 1.09 NL 1.15 ! SC 0.89 WZ 1.00* ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 HN 1.35 KP 1.07 LA 1.12 ! NL 0.98 PT 1.15 SC 0.91 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.89 HN 1.33 KP 1.07 ! LA 1.06 OV 1.06 PT 1.05 SC 0.95 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.13 FD 0.93 HN 1.20 KP 0.90 ! LA 0.95 OV 1.03 PT 1.03 SC 1.14 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.94 HN 1.12 KK 1.00* ! KP 0.94 LA 1.05 MK 0.81 OV 1.04 ! PT 1.16 SC 0.94 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.21 HN 1.23 LA 1.00 NL 0.94 ! SC 1.02 WZ 1.00* ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 1.29 KP 1.05 LA 0.91 ! NL 0.99 PT 1.18 SC 1.08 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.98 HN 1.08 KP 1.04 ! LA 0.98 OV 1.05 PT 1.15 SC 1.12 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.08 HN 1.25 KP 0.86 ! LA 0.85 OV 1.25 PT 1.18 SC 1.10 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.97 HN 1.28 KK 1.00* ! KP 1.03 LA 0.92 MK 0.94 OV 1.05 ! PT 1.17 SC 1.06 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.77 HN 1.07 LA 1.06 NL 1.15 ! SC 0.91 WZ 1.00* ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 1.25 KP 1.01 LA 0.90 ! NL 1.01 PT 1.08 SC 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 0.96 HN 1.17 KP 1.00 ! LA 0.83 OV 1.05 PT 1.12 SC 0.93 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.17 FD 1.10 HN 0.92 KP 0.79 ! LA 0.89 OV 1.15 PT 1.09 SC 1.06 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.10 FD 0.98 HN 1.16 KK 1.00* ! KP 1.05 LA 0.86 MK 0.98 OV 1.09 ! PT 1.11 SC 0.91 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 HN 1.12 LA 0.81 NL 1.06 ! SC 0.82 WZ 1.00* ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HN 1.14 KP 0.92 LA 0.70 ! NL 0.99 PT 0.99 SC 1.03 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.92 HN 1.18 KP 0.89 ! LA 0.73 OV 0.93 PT 1.00 SC 0.94 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.81 FD 0.93 HN 0.97 KP 1.12 ! LA 0.71 OV 0.70 PT 1.08 SC 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 0.94 HN 1.10 KK 1.00* ! KP 0.94 LA 0.77 MK 1.06 OV 0.85 ! PT 0.99 SC 0.96 ! ! ! Fit before self-cal, rms=0.119450Jy sigma=0.493601 ! Fit after self-cal, rms=0.100776Jy sigma=0.433497 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.061 mas, bmaj=8.673 mas, bpa=0.3241 degrees ! Estimated noise=3.60159 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 = -0.00543343 Jy ! Component: 100 - total flux cleaned = -0.00620523 Jy ! Component: 150 - total flux cleaned = -0.00658293 Jy ! Component: 200 - total flux cleaned = -0.0068064 Jy ! Total flux subtracted in 200 components = -0.0068064 Jy ! Clean residual min=-0.005863 max=0.005784 Jy/beam ! Clean residual mean=0.000037 rms=0.001514 Jy/beam ! Combined flux in latest and established models = 0.330646 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 55 components and 0.330646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100401Jy sigma=0.432101 ! Fit after self-cal, rms=0.100433Jy sigma=0.431606 ! 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=0.100433Jy sigma=0.431606 ! Fit after self-cal, rms=0.100820Jy sigma=0.431104 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.076 mas, bmaj=8.702 mas, bpa=0.6108 degrees ! Estimated noise=3.6079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00354726 Jy ! Component: 100 - total flux cleaned = -0.00398103 Jy ! Component: 150 - total flux cleaned = -0.00431368 Jy ! Component: 200 - total flux cleaned = -0.00453103 Jy ! Total flux subtracted in 200 components = -0.00453103 Jy ! Clean residual min=-0.005603 max=0.005468 Jy/beam ! Clean residual mean=0.000035 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 0.326115 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 70 components and 0.326115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100632Jy sigma=0.430460 ! Fit after self-cal, rms=0.100623Jy sigma=0.430446 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 = -0.000338513 Jy ! Component: 100 - total flux cleaned = -0.00042218 Jy ! Component: 150 - total flux cleaned = -0.000461764 Jy ! Component: 200 - total flux cleaned = -0.000499555 Jy ! Total flux subtracted in 200 components = -0.000499555 Jy ! Clean residual min=-0.005610 max=0.005449 Jy/beam ! Clean residual mean=0.000036 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.325615 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.325615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100586Jy sigma=0.430321 ! Fit after self-cal, rms=0.100582Jy sigma=0.430315 ! 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=0.100582Jy sigma=0.430315 ! Fit after self-cal, rms=0.101056Jy sigma=0.429975 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.084 mas, bmaj=8.725 mas, bpa=0.8281 degrees ! Estimated noise=3.61478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00274592 Jy ! Component: 100 - total flux cleaned = -0.00300047 Jy ! Component: 150 - total flux cleaned = -0.00324422 Jy ! Component: 200 - total flux cleaned = -0.00336327 Jy ! Total flux subtracted in 200 components = -0.00336327 Jy ! Clean residual min=-0.005455 max=0.005284 Jy/beam ! Clean residual mean=0.000034 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.322252 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 0.322252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100950Jy sigma=0.429626 ! Fit after self-cal, rms=0.100945Jy sigma=0.429615 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 = -0.000216205 Jy ! Component: 100 - total flux cleaned = -0.000285293 Jy ! Component: 150 - total flux cleaned = -0.000317668 Jy ! Component: 200 - total flux cleaned = -0.000348943 Jy ! Total flux subtracted in 200 components = -0.000348943 Jy ! Clean residual min=-0.005479 max=0.005276 Jy/beam ! Clean residual mean=0.000035 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 0.321903 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.321903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100922Jy sigma=0.429532 ! Fit after self-cal, rms=0.100920Jy sigma=0.429528 ! 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=0.100920Jy sigma=0.429528 ! Fit after self-cal, rms=0.101318Jy sigma=0.429329 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.335 mas, bmaj=12.33 mas, bpa=-7.411 degrees ! Estimated noise=4.17999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013259 Jy ! Component: 100 - total flux cleaned = -0.00156846 Jy ! Component: 150 - total flux cleaned = -0.00172093 Jy ! Component: 200 - total flux cleaned = -0.0017547 Jy ! Total flux subtracted in 200 components = -0.0017547 Jy ! Clean residual min=-0.005465 max=0.005037 Jy/beam ! Clean residual mean=0.000052 rms=0.001565 Jy/beam ! Combined flux in latest and established models = 0.320148 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 110 components and 0.320148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101270Jy sigma=0.429184 ! Fit after self-cal, rms=0.101261Jy sigma=0.429163 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 = -5.16773e-05 Jy ! Component: 100 - total flux cleaned = -8.498e-05 Jy ! Component: 150 - total flux cleaned = -8.47547e-05 Jy ! Component: 200 - total flux cleaned = -8.53584e-05 Jy ! Total flux subtracted in 200 components = -8.53584e-05 Jy ! Clean residual min=-0.005459 max=0.005038 Jy/beam ! Clean residual mean=0.000052 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 0.320063 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 113 components and 0.320063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101255Jy sigma=0.429161 ! Fit after self-cal, rms=0.101246Jy sigma=0.429145 ! 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:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL 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: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: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:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.130549Jy sigma=0.447043 ! Fit after self-cal, rms=0.112587Jy sigma=0.431043 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 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:NL 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:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 11 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 10 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 11 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 10 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 11 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=0.112587Jy sigma=0.431043 ! Fit after self-cal, rms=0.105882Jy sigma=0.418677 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=2.055 mas, bmaj=7.495 mas, bpa=-6.585 degrees ! Estimated noise=4.34191 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 = -0.00162758 Jy ! Component: 100 - total flux cleaned = -0.00163622 Jy ! Component: 150 - total flux cleaned = -0.00177634 Jy ! Component: 200 - total flux cleaned = -0.00154528 Jy ! Total flux subtracted in 200 components = -0.00154528 Jy ! Clean residual min=-0.007216 max=0.006495 Jy/beam ! Clean residual mean=0.000036 rms=0.001648 Jy/beam ! Combined flux in latest and established models = 0.318518 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 128 components and 0.318518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105585Jy sigma=0.417862 ! Fit after self-cal, rms=0.105015Jy sigma=0.416157 ! 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=2.4 mas, bmaj=8.914 mas, bpa=-6.63 degrees ! Estimated noise=3.29737 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 = -0.000717621 Jy ! Component: 100 - total flux cleaned = -0.00095726 Jy ! Component: 150 - total flux cleaned = -0.00125922 Jy ! Component: 200 - total flux cleaned = -0.00150792 Jy ! Component: 250 - total flux cleaned = -0.00163747 Jy ! Component: 300 - total flux cleaned = -0.00167624 Jy ! Component: 350 - total flux cleaned = -0.00167603 Jy ! Component: 400 - total flux cleaned = -0.00167683 Jy ! Total flux subtracted in 400 components = -0.00167683 Jy ! Clean residual min=-0.005186 max=0.005104 Jy/beam ! Clean residual mean=0.000031 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.316841 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 154 components and 0.316841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104840Jy sigma=0.415752 ! Fit after self-cal, rms=0.104836Jy sigma=0.415706 ! 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 = -0.000184087 Jy ! Component: 100 - total flux cleaned = -0.000146572 Jy ! Component: 150 - total flux cleaned = -0.000146607 Jy ! Component: 200 - total flux cleaned = -0.000146938 Jy ! Component: 250 - total flux cleaned = -0.000176403 Jy ! Component: 300 - total flux cleaned = -0.000202972 Jy ! Component: 350 - total flux cleaned = -0.000228978 Jy ! Component: 400 - total flux cleaned = -0.000253494 Jy ! Total flux subtracted in 400 components = -0.000253494 Jy ! Clean residual min=-0.005121 max=0.005060 Jy/beam ! Clean residual mean=0.000031 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.316587 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 170 components and 0.316587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104789Jy sigma=0.415608 ! Fit after self-cal, rms=0.104794Jy sigma=0.415594 ! 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 14 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 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 14 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 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 14 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 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 14 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 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=0.112704Jy sigma=0.430916 ! Fit after self-cal, rms=0.105148Jy sigma=0.415351 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.408 mas, bmaj=8.907 mas, bpa=-6.565 degrees ! Estimated noise=3.30524 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00191127 Jy ! Component: 100 - total flux cleaned = -0.0022104 Jy ! Component: 150 - total flux cleaned = -0.00224526 Jy ! Component: 200 - total flux cleaned = -0.00224554 Jy ! Component: 250 - total flux cleaned = -0.00221886 Jy ! Component: 300 - total flux cleaned = -0.00219471 Jy ! Component: 350 - total flux cleaned = -0.00219457 Jy ! Component: 400 - total flux cleaned = -0.00217334 Jy ! Total flux subtracted in 400 components = -0.00217334 Jy ! Clean residual min=-0.004963 max=0.004884 Jy/beam ! Clean residual mean=0.000033 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.314414 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 184 components and 0.314414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105085Jy sigma=0.415180 ! Fit after self-cal, rms=0.105087Jy sigma=0.415171 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 = -5.85356e-05 Jy ! Component: 100 - total flux cleaned = -5.83177e-05 Jy ! Component: 150 - total flux cleaned = -5.89672e-05 Jy ! Component: 200 - total flux cleaned = -5.87517e-05 Jy ! Component: 250 - total flux cleaned = -3.96097e-05 Jy ! Component: 300 - total flux cleaned = -5.80931e-05 Jy ! Component: 350 - total flux cleaned = -4.00001e-05 Jy ! Component: 400 - total flux cleaned = -4.04352e-05 Jy ! Total flux subtracted in 400 components = -4.04352e-05 Jy ! Clean residual min=-0.004941 max=0.004873 Jy/beam ! Clean residual mean=0.000033 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.314373 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 194 components and 0.314373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105068Jy sigma=0.415131 ! Fit after self-cal, rms=0.105072Jy sigma=0.415126 ! 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=0.105072Jy sigma=0.415126 ! Fit after self-cal, rms=0.105333Jy sigma=0.415043 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.413 mas, bmaj=8.904 mas, bpa=-6.521 degrees ! Estimated noise=3.30708 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124045 Jy ! Component: 100 - total flux cleaned = -0.00146647 Jy ! Component: 150 - total flux cleaned = -0.00157534 Jy ! Component: 200 - total flux cleaned = -0.00162172 Jy ! Component: 250 - total flux cleaned = -0.00162205 Jy ! Component: 300 - total flux cleaned = -0.00162194 Jy ! Component: 350 - total flux cleaned = -0.00162223 Jy ! Component: 400 - total flux cleaned = -0.00160489 Jy ! Total flux subtracted in 400 components = -0.00160489 Jy ! Clean residual min=-0.004885 max=0.004800 Jy/beam ! Clean residual mean=0.000033 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.312769 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 205 components and 0.312769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105298Jy sigma=0.414955 ! Fit after self-cal, rms=0.105300Jy sigma=0.414950 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 = -4.88692e-05 Jy ! Component: 100 - total flux cleaned = -8.64654e-05 Jy ! Component: 150 - total flux cleaned = -6.89844e-05 Jy ! Component: 200 - total flux cleaned = -8.52338e-05 Jy ! Component: 250 - total flux cleaned = -8.49372e-05 Jy ! Component: 300 - total flux cleaned = -6.96838e-05 Jy ! Component: 350 - total flux cleaned = -6.92158e-05 Jy ! Component: 400 - total flux cleaned = -5.51526e-05 Jy ! Total flux subtracted in 400 components = -5.51526e-05 Jy ! Clean residual min=-0.004878 max=0.004795 Jy/beam ! Clean residual mean=0.000033 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.312713 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 214 components and 0.312713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105287Jy sigma=0.414924 ! Fit after self-cal, rms=0.105289Jy sigma=0.414921 ! 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=0.105289Jy sigma=0.414921 ! Fit after self-cal, rms=0.113386Jy sigma=0.412757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.315 mas, bmaj=12.46 mas, bpa=-6.44 degrees ! Estimated noise=4.17506 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00476234 Jy ! Component: 100 - total flux cleaned = 0.0059373 Jy ! Component: 150 - total flux cleaned = 0.00598389 Jy ! Component: 200 - total flux cleaned = 0.00604376 Jy ! Component: 250 - total flux cleaned = 0.00606097 Jy ! Component: 300 - total flux cleaned = 0.00609248 Jy ! Component: 350 - total flux cleaned = 0.00610668 Jy ! Component: 400 - total flux cleaned = 0.00612034 Jy ! Total flux subtracted in 400 components = 0.00612034 Jy ! Clean residual min=-0.004963 max=0.005538 Jy/beam ! Clean residual mean=-0.000046 rms=0.001772 Jy/beam ! Combined flux in latest and established models = 0.318834 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 224 components and 0.318834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113209Jy sigma=0.412038 ! Fit after self-cal, rms=0.113224Jy sigma=0.411677 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 (39.6, -54). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395397 Jy ! Component: 100 - total flux cleaned = 0.0049857 Jy ! Component: 150 - total flux cleaned = 0.00500429 Jy ! Component: 200 - total flux cleaned = 0.00466222 Jy ! Component: 250 - total flux cleaned = 0.0042566 Jy ! Component: 300 - total flux cleaned = 0.00407442 Jy ! Component: 350 - total flux cleaned = 0.00390554 Jy ! Component: 400 - total flux cleaned = 0.00358534 Jy ! Total flux subtracted in 400 components = 0.00358534 Jy ! Clean residual min=-0.004297 max=0.004417 Jy/beam ! Clean residual mean=-0.000004 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 0.322419 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 301 components and 0.322419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112842Jy sigma=0.409682 ! Fit after self-cal, rms=0.112827Jy sigma=0.409521 ! 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=2.407 mas, bmaj=8.865 mas, bpa=-6.469 degrees ! Estimated noise=3.36913 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.407 x 8.865 at -6.469 degrees (North through East) ! Clean map min=-0.0045193 max=0.28488 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.055 mas, bmaj=7.425 mas, bpa=-6.409 degrees ! Estimated noise=4.46395 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.227971 Jy ! Component: 100 - total flux cleaned = 0.279125 Jy ! Component: 150 - total flux cleaned = 0.296699 Jy ! Component: 200 - total flux cleaned = 0.304277 Jy ! Component: 250 - total flux cleaned = 0.307744 Jy ! Component: 300 - total flux cleaned = 0.310504 Jy ! Component: 350 - total flux cleaned = 0.312502 Jy ! Component: 400 - total flux cleaned = 0.314564 Jy ! Total flux subtracted in 400 components = 0.314564 Jy ! Clean residual min=-0.006447 max=0.006851 Jy/beam ! Clean residual mean=-0.000009 rms=0.001666 Jy/beam ! Combined flux in latest and established models = 0.314565 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 66 model components to the UV plane model. ! The established model now contains 66 components and 0.314565 Jy ! Inverting map and beam ! Estimated beam: bmin=2.407 mas, bmaj=8.865 mas, bpa=-6.469 degrees ! Estimated noise=3.36913 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 = 0.00352446 Jy ! Component: 100 - total flux cleaned = 0.00423415 Jy ! Component: 150 - total flux cleaned = 0.00406095 Jy ! Component: 200 - total flux cleaned = 0.0043438 Jy ! Component: 250 - total flux cleaned = 0.00448396 Jy ! Component: 300 - total flux cleaned = 0.00473066 Jy ! Component: 350 - total flux cleaned = 0.00484537 Jy ! Component: 400 - total flux cleaned = 0.00495511 Jy ! Total flux subtracted in 400 components = 0.00495511 Jy ! Clean residual min=-0.004609 max=0.004600 Jy/beam ! Clean residual mean=-0.000003 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.31952 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 150 components and 0.31952 Jy ! Inverting map ! Added new window around map position (-73.2, -46). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000625301 Jy ! Component: 100 - total flux cleaned = 0.000790034 Jy ! Component: 150 - total flux cleaned = 0.000787062 Jy ! Component: 200 - total flux cleaned = 0.00100417 Jy ! Component: 250 - total flux cleaned = 0.0010022 Jy ! Component: 300 - total flux cleaned = 0.000902275 Jy ! Component: 350 - total flux cleaned = 0.0010007 Jy ! Component: 400 - total flux cleaned = 0.001096 Jy ! Total flux subtracted in 400 components = 0.001096 Jy ! Clean residual min=-0.004184 max=0.004376 Jy/beam ! Clean residual mean=-0.000001 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.320616 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 201 components and 0.320616 Jy ! Inverting map ! Added new window around map position (98.8, -65.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237682 Jy ! Component: 100 - total flux cleaned = 0.00353519 Jy ! Component: 150 - total flux cleaned = 0.00399322 Jy ! Component: 200 - total flux cleaned = 0.00425903 Jy ! Component: 250 - total flux cleaned = 0.00417342 Jy ! Component: 300 - total flux cleaned = 0.00425889 Jy ! Component: 350 - total flux cleaned = 0.00426304 Jy ! Component: 400 - total flux cleaned = 0.00442436 Jy ! Total flux subtracted in 400 components = 0.00442436 Jy ! Clean residual min=-0.004032 max=0.003924 Jy/beam ! Clean residual mean=0.000002 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.32504 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 243 components and 0.32504 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=9.315 mas, bmaj=12.46 mas, bpa=-6.44 degrees ! Estimated noise=4.17506 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113925 Jy ! Component: 100 - total flux cleaned = 0.000541482 Jy ! Component: 150 - total flux cleaned = 0.00099057 Jy ! Component: 200 - total flux cleaned = 0.000988934 Jy ! Component: 250 - total flux cleaned = 0.000860146 Jy ! Component: 300 - total flux cleaned = 0.000799887 Jy ! Component: 350 - total flux cleaned = 0.000742735 Jy ! Component: 400 - total flux cleaned = 0.000633505 Jy ! Total flux subtracted in 400 components = 0.000633505 Jy ! Clean residual min=-0.003806 max=0.003584 Jy/beam ! Clean residual mean=0.000019 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.325674 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 = -5.09948e-05 Jy ! Component: 100 - total flux cleaned = -5.0262e-05 Jy ! Component: 150 - total flux cleaned = -9.78985e-05 Jy ! Component: 200 - total flux cleaned = -0.000191058 Jy ! Component: 250 - total flux cleaned = -0.000190488 Jy ! Component: 300 - total flux cleaned = -0.000325065 Jy ! Component: 350 - total flux cleaned = -0.000411728 Jy ! Component: 400 - total flux cleaned = -0.00045415 Jy ! Total flux subtracted in 400 components = -0.00045415 Jy ! Clean residual min=-0.003842 max=0.003542 Jy/beam ! Clean residual mean=0.000025 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.325219 Jy ! Adding 129 model components to the UV plane model. ! The established model now contains 370 components and 0.325219 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.407 mas, bmaj=8.865 mas, bpa=-6.469 degrees ! Estimated noise=3.36913 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000372171 Jy ! Component: 100 - total flux cleaned = -0.000946792 Jy ! Component: 150 - total flux cleaned = -0.00141557 Jy ! Component: 200 - total flux cleaned = -0.00179211 Jy ! Component: 250 - total flux cleaned = -0.00208427 Jy ! Component: 300 - total flux cleaned = -0.00229804 Jy ! Component: 350 - total flux cleaned = -0.00229845 Jy ! Component: 400 - total flux cleaned = -0.00243619 Jy ! Total flux subtracted in 400 components = -0.00243619 Jy ! Clean residual min=-0.003992 max=0.003751 Jy/beam ! Clean residual mean=0.000009 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.322783 Jy selfcal ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 427 components and 0.322783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111262Jy sigma=0.403331 ! Fit after self-cal, rms=0.111165Jy sigma=0.402932 wmodel /scr/pima/rdv73_uvs/J1136-0330_S_map.mod ! Writing 427 model components to file: /scr/pima/rdv73_uvs/J1136-0330_S_map.mod wobs /scr/pima/rdv73_uvs/J1136-0330_S_uvs.fits ! Applying 1941 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J1136-0330_S_uvs.fits wwins /scr/pima/rdv73_uvs/J1136-0330_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv73_uvs/J1136-0330_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 = -0.0016034 Jy ! Component: 100 - total flux cleaned = -0.00262073 Jy ! Component: 150 - total flux cleaned = -0.0035308 Jy ! Component: 200 - total flux cleaned = -0.00415598 Jy ! Component: 250 - total flux cleaned = -0.00476161 Jy ! Component: 300 - total flux cleaned = -0.0052924 Jy ! Component: 350 - total flux cleaned = -0.00563946 Jy ! Component: 400 - total flux cleaned = -0.00614903 Jy ! Component: 450 - total flux cleaned = -0.00664802 Jy ! Component: 500 - total flux cleaned = -0.0070841 Jy ! Component: 550 - total flux cleaned = -0.00751305 Jy ! Component: 600 - total flux cleaned = -0.00788264 Jy ! Component: 650 - total flux cleaned = -0.00819336 Jy ! Component: 700 - total flux cleaned = -0.00829503 Jy ! Component: 750 - total flux cleaned = -0.00844571 Jy ! Component: 800 - total flux cleaned = -0.00849591 Jy ! Component: 850 - total flux cleaned = -0.008743 Jy ! Component: 900 - total flux cleaned = -0.00884067 Jy ! Component: 950 - total flux cleaned = -0.00898569 Jy ! Component: 1000 - total flux cleaned = -0.00917651 Jy ! Component: 1050 - total flux cleaned = -0.00955388 Jy ! Component: 1100 - total flux cleaned = -0.00978729 Jy ! Component: 1150 - total flux cleaned = -0.00992642 Jy ! Component: 1200 - total flux cleaned = -0.0102929 Jy ! Component: 1250 - total flux cleaned = -0.0104292 Jy ! Component: 1300 - total flux cleaned = -0.0106543 Jy ! Component: 1350 - total flux cleaned = -0.011055 Jy ! Component: 1400 - total flux cleaned = -0.011143 Jy ! Component: 1450 - total flux cleaned = -0.0115372 Jy ! Component: 1500 - total flux cleaned = -0.0117542 Jy ! Component: 1550 - total flux cleaned = -0.01184 Jy ! Component: 1600 - total flux cleaned = -0.0121818 Jy ! Component: 1650 - total flux cleaned = -0.012139 Jy ! Component: 1700 - total flux cleaned = -0.0121812 Jy ! Component: 1750 - total flux cleaned = -0.0124323 Jy ! Component: 1800 - total flux cleaned = -0.012598 Jy ! Component: 1850 - total flux cleaned = -0.0127219 Jy ! Component: 1900 - total flux cleaned = -0.0130076 Jy ! Component: 1950 - total flux cleaned = -0.0129671 Jy ! Component: 2000 - total flux cleaned = -0.013088 Jy ! Component: 2050 - total flux cleaned = -0.0134878 Jy ! Component: 2100 - total flux cleaned = -0.013527 Jy ! Component: 2150 - total flux cleaned = -0.0136451 Jy ! Component: 2200 - total flux cleaned = -0.0135279 Jy ! Component: 2250 - total flux cleaned = -0.0137223 Jy ! Component: 2300 - total flux cleaned = -0.0137609 Jy ! Component: 2350 - total flux cleaned = -0.0138766 Jy ! Component: 2400 - total flux cleaned = -0.0140675 Jy ! Component: 2450 - total flux cleaned = -0.0141811 Jy ! Component: 2500 - total flux cleaned = -0.0140682 Jy ! Component: 2550 - total flux cleaned = -0.0142554 Jy ! Component: 2600 - total flux cleaned = -0.0144415 Jy ! Component: 2650 - total flux cleaned = -0.0144785 Jy ! Component: 2700 - total flux cleaned = -0.0146623 Jy ! Component: 2750 - total flux cleaned = -0.0145891 Jy ! Component: 2800 - total flux cleaned = -0.0146254 Jy ! Component: 2850 - total flux cleaned = -0.0146256 Jy ! Component: 2900 - total flux cleaned = -0.0147691 Jy ! Component: 2950 - total flux cleaned = -0.0147332 Jy ! Component: 3000 - total flux cleaned = -0.0147688 Jy ! Component: 3050 - total flux cleaned = -0.0146278 Jy ! Component: 3100 - total flux cleaned = -0.0148033 Jy ! Component: 3150 - total flux cleaned = -0.014768 Jy ! Component: 3200 - total flux cleaned = -0.0148375 Jy ! Component: 3250 - total flux cleaned = -0.0149412 Jy ! Component: 3300 - total flux cleaned = -0.0150443 Jy ! Component: 3350 - total flux cleaned = -0.0151128 Jy ! Component: 3400 - total flux cleaned = -0.0151126 Jy ! Component: 3450 - total flux cleaned = -0.0152145 Jy ! Component: 3500 - total flux cleaned = -0.0151809 Jy ! Component: 3550 - total flux cleaned = -0.0151474 Jy ! Component: 3600 - total flux cleaned = -0.0153475 Jy ! Component: 3650 - total flux cleaned = -0.015447 Jy ! Component: 3700 - total flux cleaned = -0.0154137 Jy ! Component: 3750 - total flux cleaned = -0.0154138 Jy ! Component: 3800 - total flux cleaned = -0.0153482 Jy ! Component: 3850 - total flux cleaned = -0.0154784 Jy ! Component: 3900 - total flux cleaned = -0.015446 Jy ! Component: 3950 - total flux cleaned = -0.0154138 Jy ! Component: 4000 - total flux cleaned = -0.0154779 Jy ! Component: 4050 - total flux cleaned = -0.0156054 Jy ! Total flux subtracted in 4096 components = -0.0156688 Jy ! Clean residual min=-0.001906 max=0.002593 Jy/beam ! Clean residual mean=0.000003 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.307114 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 702 components and 0.307114 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J1136-0330_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.407 x 8.865 at -6.469 degrees (North through East) ! Clean map min=-0.0050778 max=0.29042 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J1136-0330_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= 0.2904 rms= 0.0006 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J1136-0330_S_uvs.log closed on Sat Jan 9 17:49:12 2016