! Started logfile: /scr/pima/rdv73_uvs/J1605-1139_X_uvs.log on Sat Jan 9 17:36:17 2016 obs /scr/pima/rdv73_uvs/J1605-1139_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J1605-1139_X_uva.fits ! AN table 1: 3 integrations on 1 of 1 possible baselines. ! AN table 2: 5 integrations on 3 of 3 possible baselines. ! AN table 3: 19 integrations on 45 of 45 possible baselines. ! AN table 4: 5 integrations on 6 of 6 possible baselines. ! AN table 5: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.917722 visibilities/baseline/integration-bin. ! Found source: J1605-1139 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3480 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J1605-1139_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:SC self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV 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:KK 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:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.035524Jy sigma=4.834766 ! Fit after self-cal, rms=0.779699Jy sigma=3.598478 ! 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:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4: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=0.6411 mas, bmaj=1.714 mas, bpa=-1.16 degrees ! Estimated noise=3.99283 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 = 0.170878 Jy ! Component: 100 - total flux cleaned = 0.208612 Jy ! Total flux subtracted in 100 components = 0.208612 Jy ! Clean residual min=-0.013405 max=0.039660 Jy/beam ! Clean residual mean=-0.000006 rms=0.003331 Jy/beam ! Combined flux in latest and established models = 0.208612 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.208612 Jy ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.102978Jy sigma=0.473536 ! Fit after self-cal, rms=0.102979Jy sigma=0.473485 ! Inverting map and beam ! Estimated beam: bmin=0.6396 mas, bmaj=1.724 mas, bpa=-0.8428 degrees ! Estimated noise=4.02408 mJy/beam. ! Added new window around map position (-0.8, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0337617 Jy ! Component: 100 - total flux cleaned = 0.048541 Jy ! Total flux subtracted in 100 components = 0.048541 Jy ! Clean residual min=-0.014242 max=0.025006 Jy/beam ! Clean residual mean=-0.000003 rms=0.002565 Jy/beam ! Combined flux in latest and established models = 0.257153 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.257153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091027Jy sigma=0.413646 ! Fit after self-cal, rms=0.089449Jy sigma=0.404326 ! Inverting map ! Added new window around map position (0.8, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169254 Jy ! Component: 100 - total flux cleaned = 0.0212432 Jy ! Total flux subtracted in 100 components = 0.0212432 Jy ! Clean residual min=-0.013388 max=0.011215 Jy/beam ! Clean residual mean=-0.000001 rms=0.002142 Jy/beam ! Combined flux in latest and established models = 0.278397 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.278397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086349Jy sigma=0.389491 ! Fit after self-cal, rms=0.086270Jy sigma=0.389217 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.782 mas, bmaj=1.991 mas, bpa=0.2044 degrees ! Estimated noise=3.04395 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 = 0.00441516 Jy ! Component: 100 - total flux cleaned = 0.00510874 Jy ! Component: 150 - total flux cleaned = 0.00531183 Jy ! Component: 200 - total flux cleaned = 0.0053183 Jy ! Total flux subtracted in 200 components = 0.0053183 Jy ! Clean residual min=-0.010611 max=0.008676 Jy/beam ! Clean residual mean=0.000013 rms=0.001915 Jy/beam ! Combined flux in latest and established models = 0.283715 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.283715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085183Jy sigma=0.383586 ! Fit after self-cal, rms=0.085153Jy sigma=0.383472 ! 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: ! SC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.96 HN 1.34 KK 1.00* ! KP 0.93 LA 1.13 MK 1.05 OV 0.95 ! PT 0.96 SC 0.95 ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.99 KP 1.08 LA 0.98 ! OV 1.00 PT 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! SC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.99 HN 1.22 KK 1.00* ! KP 0.88 LA 1.10 MK 0.99 OV 0.94 ! PT 1.05 SC 0.98 ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.02 KP 0.93 LA 0.98 ! OV 1.00 PT 1.34 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! SC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 1.02 HN 1.23 KK 1.00* ! KP 0.82 LA 1.17 MK 1.03 OV 1.03 ! PT 1.01 SC 1.01 ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 0.96 KP 0.92 LA 1.02 ! OV 1.04 PT 1.28 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! SC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 1.01 HN 1.48 KK 1.00* ! KP 0.88 LA 1.12 MK 1.08 OV 1.01 ! PT 1.06 SC 1.02 ! ! A total of 15 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 1.00 KP 0.87 LA 0.97 ! OV 1.01 PT 1.15 ! ! ! Fit before self-cal, rms=0.085153Jy sigma=0.383472 ! Fit after self-cal, rms=0.088624Jy sigma=0.365930 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7897 mas, bmaj=2.004 mas, bpa=1.859 degrees ! Estimated noise=3.14966 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 (8.4, 41.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00365356 Jy ! Component: 100 - total flux cleaned = 0.00398656 Jy ! Component: 150 - total flux cleaned = 0.00387233 Jy ! Component: 200 - total flux cleaned = 0.00352556 Jy ! Total flux subtracted in 200 components = 0.00352556 Jy ! Clean residual min=-0.005210 max=0.005368 Jy/beam ! Clean residual mean=-0.000002 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.28724 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.28724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088049Jy sigma=0.363024 ! Fit after self-cal, rms=0.088097Jy sigma=0.362744 ! 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=0.088097Jy sigma=0.362744 ! Fit after self-cal, rms=0.088613Jy sigma=0.362651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7887 mas, bmaj=2.002 mas, bpa=1.93 degrees ! Estimated noise=3.15399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000579718 Jy ! Component: 100 - total flux cleaned = 0.000794181 Jy ! Component: 150 - total flux cleaned = 0.000610094 Jy ! Component: 200 - total flux cleaned = 0.000353346 Jy ! Total flux subtracted in 200 components = 0.000353346 Jy ! Clean residual min=-0.005060 max=0.005339 Jy/beam ! Clean residual mean=-0.000003 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.287594 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.287594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088402Jy sigma=0.361626 ! Fit after self-cal, rms=0.088386Jy sigma=0.361590 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 (7.4, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342672 Jy ! Component: 100 - total flux cleaned = 0.00331641 Jy ! Component: 150 - total flux cleaned = 0.00368035 Jy ! Component: 200 - total flux cleaned = 0.0040077 Jy ! Total flux subtracted in 200 components = 0.0040077 Jy ! Clean residual min=-0.004889 max=0.005018 Jy/beam ! Clean residual mean=-0.000003 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.291601 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.291601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088078Jy sigma=0.359846 ! Fit after self-cal, rms=0.088056Jy sigma=0.359712 ! Inverting map ! Added new window around map position (49.4, -30.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184585 Jy ! Component: 100 - total flux cleaned = 0.0018381 Jy ! Component: 150 - total flux cleaned = 0.00153833 Jy ! Component: 200 - total flux cleaned = 0.0015393 Jy ! Total flux subtracted in 200 components = 0.0015393 Jy ! Clean residual min=-0.004396 max=0.004558 Jy/beam ! Clean residual mean=-0.000003 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.293141 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.293141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087695Jy sigma=0.358174 ! Fit after self-cal, rms=0.087694Jy sigma=0.358106 ! 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=0.087694Jy sigma=0.358106 ! Fit after self-cal, rms=0.088182Jy sigma=0.355213 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7886 mas, bmaj=2.003 mas, bpa=1.974 degrees ! Estimated noise=3.15452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129992 Jy ! Component: 100 - total flux cleaned = 0.00171133 Jy ! Component: 150 - total flux cleaned = 0.00201581 Jy ! Component: 200 - total flux cleaned = 0.00222699 Jy ! Total flux subtracted in 200 components = 0.00222699 Jy ! Clean residual min=-0.004176 max=0.004350 Jy/beam ! Clean residual mean=-0.000004 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.295368 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 87 components and 0.295368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088048Jy sigma=0.354607 ! Fit after self-cal, rms=0.088067Jy sigma=0.354574 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, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314974 Jy ! Component: 100 - total flux cleaned = 0.00366574 Jy ! Component: 150 - total flux cleaned = 0.0039632 Jy ! Component: 200 - total flux cleaned = 0.00416343 Jy ! Total flux subtracted in 200 components = 0.00416343 Jy ! Clean residual min=-0.004353 max=0.003863 Jy/beam ! Clean residual mean=-0.000002 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.299531 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.299531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087843Jy sigma=0.353666 ! Fit after self-cal, rms=0.087827Jy sigma=0.353567 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087827Jy sigma=0.353567 ! Fit after self-cal, rms=0.088093Jy sigma=0.353469 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.491 mas, bmaj=4.353 mas, bpa=18.96 degrees ! Estimated noise=4.14528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166467 Jy ! Component: 100 - total flux cleaned = 0.00190396 Jy ! Component: 150 - total flux cleaned = 0.0020351 Jy ! Component: 200 - total flux cleaned = 0.00215363 Jy ! Total flux subtracted in 200 components = 0.00215363 Jy ! Clean residual min=-0.004152 max=0.003942 Jy/beam ! Clean residual mean=-0.000006 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.301685 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.301685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088048Jy sigma=0.353253 ! Fit after self-cal, rms=0.088049Jy sigma=0.353216 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 = 0.000581909 Jy ! Component: 100 - total flux cleaned = 0.000584786 Jy ! Component: 150 - total flux cleaned = 0.000533435 Jy ! Component: 200 - total flux cleaned = 0.000676413 Jy ! Total flux subtracted in 200 components = 0.000676413 Jy ! Clean residual min=-0.003995 max=0.003755 Jy/beam ! Clean residual mean=-0.000005 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.302361 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 125 components and 0.302361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088037Jy sigma=0.353238 ! Fit after self-cal, rms=0.088037Jy sigma=0.353225 ! 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:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV 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:MK,true ! 3:MK 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:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV 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:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA 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 ![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 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.093473Jy sigma=0.374672 ! Fit after self-cal, rms=0.094344Jy sigma=0.357124 selfant "",false ! 1:SC self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV 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:KK 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:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.094344Jy sigma=0.357124 ! Fit after self-cal, rms=0.094641Jy sigma=0.356904 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 ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! Estimated beam: bmin=0.6061 mas, bmaj=1.724 mas, bpa=-2.876 degrees ! Estimated noise=4.06282 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 = -0.00394253 Jy ! Component: 100 - total flux cleaned = -0.0055398 Jy ! Component: 150 - total flux cleaned = -0.00681355 Jy ! Component: 200 - total flux cleaned = -0.00733814 Jy ! Total flux subtracted in 200 components = -0.00733814 Jy ! Clean residual min=-0.005719 max=0.005439 Jy/beam ! Clean residual mean=-0.000001 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 0.295023 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 151 components and 0.295023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094536Jy sigma=0.356691 ! Fit after self-cal, rms=0.093905Jy sigma=0.355338 ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec 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 ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! Estimated beam: bmin=0.7389 mas, bmaj=1.939 mas, bpa=-2.795 degrees ! Estimated noise=3.00066 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 (43.8, 10.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162113 Jy ! Component: 100 - total flux cleaned = 0.00303063 Jy ! Component: 150 - total flux cleaned = 0.00448365 Jy ! Component: 200 - total flux cleaned = 0.00560426 Jy ! Component: 250 - total flux cleaned = 0.00615568 Jy ! Component: 300 - total flux cleaned = 0.00648008 Jy ! Component: 350 - total flux cleaned = 0.00678941 Jy ! Component: 400 - total flux cleaned = 0.00714227 Jy ! Total flux subtracted in 400 components = 0.00714227 Jy ! Clean residual min=-0.004112 max=0.003798 Jy/beam ! Clean residual mean=-0.000007 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.302165 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 195 components and 0.302165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093582Jy sigma=0.354064 ! Fit after self-cal, rms=0.093557Jy sigma=0.353982 ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec 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 = 0.000865349 Jy ! Component: 100 - total flux cleaned = 0.00121148 Jy ! Component: 150 - total flux cleaned = 0.00143261 Jy ! Component: 200 - total flux cleaned = 0.00164733 Jy ! Component: 250 - total flux cleaned = 0.00185724 Jy ! Component: 300 - total flux cleaned = 0.00216045 Jy ! Component: 350 - total flux cleaned = 0.00230687 Jy ! Component: 400 - total flux cleaned = 0.00245082 Jy ! Total flux subtracted in 400 components = 0.00245082 Jy ! Clean residual min=-0.004014 max=0.003722 Jy/beam ! Clean residual mean=-0.000006 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.304616 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 217 components and 0.304616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093439Jy sigma=0.353549 ! Fit after self-cal, rms=0.093437Jy sigma=0.353540 ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec 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 6 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.094684Jy sigma=0.367273 ! Fit after self-cal, rms=0.093109Jy sigma=0.353430 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! Estimated beam: bmin=0.7378 mas, bmaj=1.938 mas, bpa=-2.87 degrees ! Estimated noise=2.99862 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000357761 Jy ! Component: 100 - total flux cleaned = 0.00040628 Jy ! Component: 150 - total flux cleaned = 0.000357521 Jy ! Component: 200 - total flux cleaned = 0.000357605 Jy ! Component: 250 - total flux cleaned = 0.000447887 Jy ! Component: 300 - total flux cleaned = 0.000490537 Jy ! Component: 350 - total flux cleaned = 0.000490515 Jy ! Component: 400 - total flux cleaned = 0.000616009 Jy ! Total flux subtracted in 400 components = 0.000616009 Jy ! Clean residual min=-0.003807 max=0.003733 Jy/beam ! Clean residual mean=-0.000005 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.305232 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 230 components and 0.305232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093016Jy sigma=0.353103 ! Fit after self-cal, rms=0.093011Jy sigma=0.353097 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec 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 = 4.43524e-05 Jy ! Component: 100 - total flux cleaned = 8.51321e-05 Jy ! Component: 150 - total flux cleaned = 0.000206955 Jy ! Component: 200 - total flux cleaned = 0.000167321 Jy ! Component: 250 - total flux cleaned = 0.000246011 Jy ! Component: 300 - total flux cleaned = 0.000284232 Jy ! Component: 350 - total flux cleaned = 0.000322101 Jy ! Component: 400 - total flux cleaned = 0.000322272 Jy ! Total flux subtracted in 400 components = 0.000322272 Jy ! Clean residual min=-0.003785 max=0.003682 Jy/beam ! Clean residual mean=-0.000005 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.305555 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 237 components and 0.305555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092949Jy sigma=0.352865 ! Fit after self-cal, rms=0.092951Jy sigma=0.352862 ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec 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=0.092951Jy sigma=0.352862 ! Fit after self-cal, rms=0.092744Jy sigma=0.352018 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! Estimated beam: bmin=0.737 mas, bmaj=1.936 mas, bpa=-2.917 degrees ! Estimated noise=2.9971 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000690028 Jy ! Component: 100 - total flux cleaned = 0.00125319 Jy ! Component: 150 - total flux cleaned = 0.00151243 Jy ! Component: 200 - total flux cleaned = 0.0015539 Jy ! Component: 250 - total flux cleaned = 0.00171065 Jy ! Component: 300 - total flux cleaned = 0.00171067 Jy ! Component: 350 - total flux cleaned = 0.00178485 Jy ! Component: 400 - total flux cleaned = 0.00189354 Jy ! Total flux subtracted in 400 components = 0.00189354 Jy ! Clean residual min=-0.003599 max=0.003459 Jy/beam ! Clean residual mean=-0.000003 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.307448 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 255 components and 0.307448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092671Jy sigma=0.351744 ! Fit after self-cal, rms=0.092671Jy sigma=0.351732 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec 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 = 0.000151482 Jy ! Component: 100 - total flux cleaned = 0.00022245 Jy ! Component: 150 - total flux cleaned = 0.000257643 Jy ! Component: 200 - total flux cleaned = 0.000292199 Jy ! Component: 250 - total flux cleaned = 0.000359573 Jy ! Component: 300 - total flux cleaned = 0.000392689 Jy ! Component: 350 - total flux cleaned = 0.000393057 Jy ! Component: 400 - total flux cleaned = 0.000426298 Jy ! Total flux subtracted in 400 components = 0.000426298 Jy ! Clean residual min=-0.003575 max=0.003428 Jy/beam ! Clean residual mean=-0.000003 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.307874 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 263 components and 0.307874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092621Jy sigma=0.351556 ! Fit after self-cal, rms=0.092622Jy sigma=0.351554 ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092622Jy sigma=0.351554 ! Fit after self-cal, rms=0.092214Jy sigma=0.346820 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! Estimated beam: bmin=2.495 mas, bmaj=4.187 mas, bpa=15.11 degrees ! Estimated noise=4.12527 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117164 Jy ! Component: 100 - total flux cleaned = 0.00103325 Jy ! Component: 150 - total flux cleaned = 0.00087169 Jy ! Component: 200 - total flux cleaned = 0.000724216 Jy ! Component: 250 - total flux cleaned = 0.00075983 Jy ! Component: 300 - total flux cleaned = 0.000790309 Jy ! Component: 350 - total flux cleaned = 0.000851837 Jy ! Component: 400 - total flux cleaned = 0.000911275 Jy ! Total flux subtracted in 400 components = 0.000911275 Jy ! Clean residual min=-0.003247 max=0.003500 Jy/beam ! Clean residual mean=-0.000006 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.308785 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 277 components and 0.308785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092206Jy sigma=0.346923 ! Fit after self-cal, rms=0.092202Jy sigma=0.346867 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec 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 (34.4, 1). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020847 Jy ! Component: 100 - total flux cleaned = 0.00227956 Jy ! Component: 150 - total flux cleaned = 0.00235253 Jy ! Component: 200 - total flux cleaned = 0.00248748 Jy ! Component: 250 - total flux cleaned = 0.00266238 Jy ! Component: 300 - total flux cleaned = 0.00281885 Jy ! Component: 350 - total flux cleaned = 0.00286829 Jy ! Component: 400 - total flux cleaned = 0.00304313 Jy ! Total flux subtracted in 400 components = 0.00304313 Jy ! Clean residual min=-0.003134 max=0.002824 Jy/beam ! Clean residual mean=-0.000002 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.311829 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 337 components and 0.311829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092057Jy sigma=0.346250 ! Fit after self-cal, rms=0.092037Jy sigma=0.346204 ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec 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 ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! Estimated beam: bmin=0.737 mas, bmaj=1.936 mas, bpa=-2.928 degrees ! Estimated noise=3.01179 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.737 x 1.936 at -2.928 degrees (North through East) ! Clean map min=-0.0053906 max=0.20511 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 ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! Estimated beam: bmin=0.6047 mas, bmaj=1.722 mas, bpa=-3.022 degrees ! Estimated noise=4.07036 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.180649 Jy ! Component: 100 - total flux cleaned = 0.227718 Jy ! Component: 150 - total flux cleaned = 0.247882 Jy ! Component: 200 - total flux cleaned = 0.261049 Jy ! Component: 250 - total flux cleaned = 0.270418 Jy ! Component: 300 - total flux cleaned = 0.277995 Jy ! Component: 350 - total flux cleaned = 0.282737 Jy ! Component: 400 - total flux cleaned = 0.286507 Jy ! Total flux subtracted in 400 components = 0.286507 Jy ! Clean residual min=-0.006127 max=0.006274 Jy/beam ! Clean residual mean=-0.000001 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.286507 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.286507 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! Estimated beam: bmin=0.737 mas, bmaj=1.936 mas, bpa=-2.928 degrees ! Estimated noise=3.01179 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.8, 0.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0074222 Jy ! Component: 100 - total flux cleaned = 0.0105428 Jy ! Component: 150 - total flux cleaned = 0.0129762 Jy ! Component: 200 - total flux cleaned = 0.0151454 Jy ! Component: 250 - total flux cleaned = 0.0162973 Jy ! Component: 300 - total flux cleaned = 0.017062 Jy ! Component: 350 - total flux cleaned = 0.0173541 Jy ! Component: 400 - total flux cleaned = 0.0181718 Jy ! Total flux subtracted in 400 components = 0.0181718 Jy ! Clean residual min=-0.003952 max=0.004086 Jy/beam ! Clean residual mean=-0.000003 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.304679 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 99 components and 0.304679 Jy ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! Added new window around map position (-44.4, 27.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312846 Jy ! Component: 100 - total flux cleaned = 0.00402159 Jy ! Component: 150 - total flux cleaned = 0.00462473 Jy ! Component: 200 - total flux cleaned = 0.00520232 Jy ! Component: 250 - total flux cleaned = 0.00586608 Jy ! Component: 300 - total flux cleaned = 0.00629304 Jy ! Component: 350 - total flux cleaned = 0.00670858 Jy ! Component: 400 - total flux cleaned = 0.00701401 Jy ! Total flux subtracted in 400 components = 0.00701401 Jy ! Clean residual min=-0.003614 max=0.003781 Jy/beam ! Clean residual mean=-0.000003 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.311693 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 143 components and 0.311693 Jy ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! Added new window around map position (-33.2, 33.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000948471 Jy ! Component: 100 - total flux cleaned = 0.000939341 Jy ! Component: 150 - total flux cleaned = 0.00122759 Jy ! Component: 200 - total flux cleaned = 0.00150704 Jy ! Component: 250 - total flux cleaned = 0.00168961 Jy ! Component: 300 - total flux cleaned = 0.00169417 Jy ! Component: 350 - total flux cleaned = 0.00195139 Jy ! Component: 400 - total flux cleaned = 0.00211795 Jy ! Total flux subtracted in 400 components = 0.00211795 Jy ! Clean residual min=-0.003457 max=0.003419 Jy/beam ! Clean residual mean=-0.000002 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.313811 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 187 components and 0.313811 Jy ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! Estimated beam: bmin=2.495 mas, bmaj=4.187 mas, bpa=15.11 degrees ! Estimated noise=4.12527 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101519 Jy ! Component: 100 - total flux cleaned = 0.00145648 Jy ! Component: 150 - total flux cleaned = 0.00176552 Jy ! Component: 200 - total flux cleaned = 0.00219455 Jy ! Component: 250 - total flux cleaned = 0.00252613 Jy ! Component: 300 - total flux cleaned = 0.00271069 Jy ! Component: 350 - total flux cleaned = 0.00282717 Jy ! Component: 400 - total flux cleaned = 0.00299179 Jy ! Total flux subtracted in 400 components = 0.00299179 Jy ! Clean residual min=-0.002776 max=0.002678 Jy/beam ! Clean residual mean=-0.000003 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.316803 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 = 0.000103551 Jy ! Component: 100 - total flux cleaned = 0.000206065 Jy ! Component: 150 - total flux cleaned = 0.000353578 Jy ! Component: 200 - total flux cleaned = 0.000448047 Jy ! Component: 250 - total flux cleaned = 0.000716678 Jy ! Component: 300 - total flux cleaned = 0.00075917 Jy ! Component: 350 - total flux cleaned = 0.000971045 Jy ! Component: 400 - total flux cleaned = 0.00129859 Jy ! Total flux subtracted in 400 components = 0.00129859 Jy ! Clean residual min=-0.002573 max=0.002657 Jy/beam ! Clean residual mean=-0.000002 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.318101 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 280 components and 0.318101 Jy ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! Added new window around map position (-51.2, 32.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255062 Jy ! Component: 100 - total flux cleaned = 0.00349817 Jy ! Component: 150 - total flux cleaned = 0.0045394 Jy ! Component: 200 - total flux cleaned = 0.00546289 Jy ! Component: 250 - total flux cleaned = 0.00638082 Jy ! Component: 300 - total flux cleaned = 0.00712079 Jy ! Component: 350 - total flux cleaned = 0.00770752 Jy ! Component: 400 - total flux cleaned = 0.00823299 Jy ! Total flux subtracted in 400 components = 0.00823299 Jy ! Clean residual min=-0.002379 max=0.002676 Jy/beam ! Clean residual mean=-0.000002 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.326334 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 317 components and 0.326334 Jy ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! Added new window around map position (-40.8, 35.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177889 Jy ! Component: 100 - total flux cleaned = 0.00204406 Jy ! Component: 150 - total flux cleaned = 0.00259744 Jy ! Component: 200 - total flux cleaned = 0.00305087 Jy ! Component: 250 - total flux cleaned = 0.00351974 Jy ! Component: 300 - total flux cleaned = 0.0038749 Jy ! Component: 350 - total flux cleaned = 0.00442772 Jy ! Component: 400 - total flux cleaned = 0.00495984 Jy ! Total flux subtracted in 400 components = 0.00495984 Jy ! Clean residual min=-0.002379 max=0.002448 Jy/beam ! Clean residual mean=-0.000006 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.331294 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 364 components and 0.331294 Jy ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! Added new window around map position (-25, -43). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299322 Jy ! Component: 100 - total flux cleaned = -0.000334848 Jy ! Component: 150 - total flux cleaned = 0.000157481 Jy ! Component: 200 - total flux cleaned = 0.000510505 Jy ! Component: 250 - total flux cleaned = 0.000935431 Jy ! Component: 300 - total flux cleaned = 0.00134204 Jy ! Component: 350 - total flux cleaned = 0.00169175 Jy ! Component: 400 - total flux cleaned = 0.00207598 Jy ! Total flux subtracted in 400 components = 0.00207598 Jy ! Clean residual min=-0.002104 max=0.002131 Jy/beam ! Clean residual mean=-0.000006 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.33337 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 437 components and 0.33337 Jy ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! Estimated beam: bmin=0.737 mas, bmaj=1.936 mas, bpa=-2.928 degrees ! Estimated noise=3.01179 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151704 Jy ! Component: 100 - total flux cleaned = 0.000360745 Jy ! Component: 150 - total flux cleaned = 0.000566462 Jy ! Component: 200 - total flux cleaned = 0.000662147 Jy ! Component: 250 - total flux cleaned = 0.000659604 Jy ! Component: 300 - total flux cleaned = 0.00092454 Jy ! Component: 350 - total flux cleaned = 0.00118195 Jy ! Component: 400 - total flux cleaned = 0.00118198 Jy ! Total flux subtracted in 400 components = 0.00118198 Jy ! Clean residual min=-0.002886 max=0.002911 Jy/beam ! Clean residual mean=-0.000002 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.334552 Jy selfcal ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 504 components and 0.334552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091173Jy sigma=0.342655 ! Fit after self-cal, rms=0.091060Jy sigma=0.342197 wmodel /scr/pima/rdv73_uvs/J1605-1139_X_map.mod ! Writing 504 model components to file: /scr/pima/rdv73_uvs/J1605-1139_X_map.mod wobs /scr/pima/rdv73_uvs/J1605-1139_X_uvs.fits ! Applying 1928 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J1605-1139_X_uvs.fits wwins /scr/pima/rdv73_uvs/J1605-1139_X_map.win ! wwins: Wrote 15 windows to /scr/pima/rdv73_uvs/J1605-1139_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000379242 Jy ! Component: 100 - total flux cleaned = 0.000685873 Jy ! Component: 150 - total flux cleaned = 0.00108068 Jy ! Component: 200 - total flux cleaned = 0.00146336 Jy ! Component: 250 - total flux cleaned = 0.00164996 Jy ! Component: 300 - total flux cleaned = 0.00178698 Jy ! Component: 350 - total flux cleaned = 0.00196644 Jy ! Component: 400 - total flux cleaned = 0.00214276 Jy ! Component: 450 - total flux cleaned = 0.00231629 Jy ! Component: 500 - total flux cleaned = 0.00252887 Jy ! Component: 550 - total flux cleaned = 0.00265399 Jy ! Component: 600 - total flux cleaned = 0.00269478 Jy ! Component: 650 - total flux cleaned = 0.00281734 Jy ! Component: 700 - total flux cleaned = 0.00305952 Jy ! Component: 750 - total flux cleaned = 0.00309914 Jy ! Component: 800 - total flux cleaned = 0.00325744 Jy ! Component: 850 - total flux cleaned = 0.00333555 Jy ! Component: 900 - total flux cleaned = 0.00341302 Jy ! Component: 950 - total flux cleaned = 0.00345146 Jy ! Component: 1000 - total flux cleaned = 0.00364203 Jy ! Component: 1050 - total flux cleaned = 0.00375501 Jy ! Component: 1100 - total flux cleaned = 0.00379236 Jy ! Component: 1150 - total flux cleaned = 0.00394121 Jy ! Component: 1200 - total flux cleaned = 0.00401501 Jy ! Component: 1250 - total flux cleaned = 0.00397842 Jy ! Component: 1300 - total flux cleaned = 0.00408745 Jy ! Component: 1350 - total flux cleaned = 0.00419491 Jy ! Component: 1400 - total flux cleaned = 0.00401663 Jy ! Component: 1450 - total flux cleaned = 0.0040164 Jy ! Component: 1500 - total flux cleaned = 0.0040519 Jy ! Component: 1550 - total flux cleaned = 0.00405183 Jy ! Component: 1600 - total flux cleaned = 0.00394819 Jy ! Component: 1650 - total flux cleaned = 0.0039137 Jy ! Component: 1700 - total flux cleaned = 0.00384561 Jy ! Component: 1750 - total flux cleaned = 0.00381188 Jy ! Component: 1800 - total flux cleaned = 0.00394645 Jy ! Component: 1850 - total flux cleaned = 0.00387922 Jy ! Component: 1900 - total flux cleaned = 0.00371304 Jy ! Component: 1950 - total flux cleaned = 0.00371283 Jy ! Component: 2000 - total flux cleaned = 0.00358179 Jy ! Component: 2050 - total flux cleaned = 0.00364742 Jy ! Component: 2100 - total flux cleaned = 0.0036475 Jy ! Component: 2150 - total flux cleaned = 0.00364716 Jy ! Component: 2200 - total flux cleaned = 0.00367932 Jy ! Component: 2250 - total flux cleaned = 0.00361556 Jy ! Component: 2300 - total flux cleaned = 0.00377396 Jy ! Component: 2350 - total flux cleaned = 0.00374265 Jy ! Component: 2400 - total flux cleaned = 0.00364855 Jy ! Component: 2450 - total flux cleaned = 0.00367989 Jy ! Component: 2500 - total flux cleaned = 0.00358705 Jy ! Component: 2550 - total flux cleaned = 0.0036795 Jy ! Component: 2600 - total flux cleaned = 0.003649 Jy ! Component: 2650 - total flux cleaned = 0.00364906 Jy ! Component: 2700 - total flux cleaned = 0.00371008 Jy ! Component: 2750 - total flux cleaned = 0.00361963 Jy ! Component: 2800 - total flux cleaned = 0.00379985 Jy ! Component: 2850 - total flux cleaned = 0.00374023 Jy ! Component: 2900 - total flux cleaned = 0.00374039 Jy ! Component: 2950 - total flux cleaned = 0.00391768 Jy ! Component: 3000 - total flux cleaned = 0.00391748 Jy ! Component: 3050 - total flux cleaned = 0.003976 Jy ! Component: 3100 - total flux cleaned = 0.00406338 Jy ! Component: 3150 - total flux cleaned = 0.00400529 Jy ! Component: 3200 - total flux cleaned = 0.00400551 Jy ! Component: 3250 - total flux cleaned = 0.00403436 Jy ! Component: 3300 - total flux cleaned = 0.0041771 Jy ! Component: 3350 - total flux cleaned = 0.00412019 Jy ! Component: 3400 - total flux cleaned = 0.0041485 Jy ! Component: 3450 - total flux cleaned = 0.0041488 Jy ! Component: 3500 - total flux cleaned = 0.00428886 Jy ! Component: 3550 - total flux cleaned = 0.00437245 Jy ! Component: 3600 - total flux cleaned = 0.00440048 Jy ! Component: 3650 - total flux cleaned = 0.00440044 Jy ! Component: 3700 - total flux cleaned = 0.00453802 Jy ! Component: 3750 - total flux cleaned = 0.00459256 Jy ! Component: 3800 - total flux cleaned = 0.00467417 Jy ! Component: 3850 - total flux cleaned = 0.00467413 Jy ! Component: 3900 - total flux cleaned = 0.00475499 Jy ! Component: 3950 - total flux cleaned = 0.0047815 Jy ! Component: 4000 - total flux cleaned = 0.0047813 Jy ! Component: 4050 - total flux cleaned = 0.00491447 Jy ! Total flux subtracted in 4096 components = 0.00496748 Jy ! Clean residual min=-0.001638 max=0.001915 Jy/beam ! Clean residual mean=0.000000 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.339519 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 803 components and 0.339519 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J1605-1139_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.737 x 1.936 at -2.928 degrees (North through East) ! Clean map min=-0.0034068 max=0.20714 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J1605-1139_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 0.644% of the data. ! The x-axis pixel size should ideally be below 0.1949 milli-arcsec 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= 0.2071 rms= 0.00046 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J1605-1139_X_uvs.log closed on Sat Jan 9 17:36:23 2016