! Started logfile: /scr/pima/rdv94_uvs/J1147-3812_S_uvs.log on Tue Oct 8 12:18:30 2013 obs /scr/pima/rdv94_uvs/J1147-3812_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J1147-3812_S_uva.fits ! AN table 1: 2 integrations on 15 of 15 possible baselines. ! AN table 2: 2 integrations on 21 of 21 possible baselines. ! AN table 3: 3 integrations on 10 of 10 possible baselines. ! AN table 4: 2 integrations on 3 of 3 possible baselines. ! AN table 5: 2 integrations on 3 of 3 possible baselines. ! AN table 6: 3 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.905983 visibilities/baseline/integration-bin. ! Found source: J1147-3812 ! ! 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 424 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv94_uvs/J1147-3812_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:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:WF self-cal status=correctable weight=1 ! 6:HH self-cal status=correctable weight=1 ! 6:WF self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 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 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.208388Jy sigma=17.967474 ! Fit after self-cal, rms=0.310639Jy sigma=4.273432 ! 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 5:HH ! Flagging baselines of antenna 5:HH in the currently selected channels. flag 5:WF ! Flagging baselines of antenna 5:WF in the currently selected channels. flag 6:HH ! Flagging baselines of antenna 6:HH in the currently selected channels. flag 6:WF ! Flagging baselines of antenna 6:WF in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.849 mas, bmaj=10.14 mas, bpa=-19.39 degrees ! Estimated noise=3.44866 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 = 0.581332 Jy ! Component: 100 - total flux cleaned = 0.708116 Jy ! Total flux subtracted in 100 components = 0.708116 Jy ! Clean residual min=-0.034885 max=0.043859 Jy/beam ! Clean residual mean=0.000001 rms=0.011367 Jy/beam ! Combined flux in latest and established models = 0.708116 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.708116 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.168020Jy sigma=2.638757 ! Fit after self-cal, rms=0.168017Jy sigma=2.638732 ! Inverting map and beam ! Estimated beam: bmin=2.849 mas, bmaj=10.14 mas, bpa=-19.39 degrees ! Estimated noise=3.44866 mJy/beam. 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=4.095 mas, bmaj=13.17 mas, bpa=-15.44 degrees ! Estimated noise=2.37288 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 = 0.048612 Jy ! Component: 100 - total flux cleaned = 0.0671468 Jy ! Component: 150 - total flux cleaned = 0.0751092 Jy ! Component: 200 - total flux cleaned = 0.0763937 Jy ! Total flux subtracted in 200 components = 0.0763937 Jy ! Clean residual min=-0.026271 max=0.038678 Jy/beam ! Clean residual mean=-0.000157 rms=0.009636 Jy/beam ! Combined flux in latest and established models = 0.78451 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 26 components and 0.78451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158959Jy sigma=2.419281 ! Fit after self-cal, rms=0.158919Jy sigma=2.418556 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 1.10 LA 1.15 MK 1.03 ! OV 0.96 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.09 KP 1.09 LA 1.18 MK 0.88 ! NL 1.19 OV 0.94 PT 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.06 KP 1.13 LA 1.19 MK 0.90 ! OV 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* HH 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* WF 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.13 KP 1.11 LA 1.06 MK 1.08 ! OV 1.00 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.11 KP 1.09 LA 1.06 MK 0.91 ! NL 1.25 OV 0.98 PT 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.13 KP 1.12 LA 1.07 MK 0.93 ! OV 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* HH 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* WF 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 KP 0.98 LA 0.88 MK 1.09 ! OV 0.97 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.15 KP 0.97 LA 0.87 MK 0.97 ! NL 1.34 OV 0.98 PT 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.14 KP 1.04 LA 0.88 MK 0.94 ! OV 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* HH 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* WF 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 KP 0.89 LA 0.73 MK 1.12 ! OV 0.84 PT 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.09 KP 0.91 LA 0.71 MK 1.05 ! NL 1.25 OV 0.85 PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.14 KP 0.93 LA 0.69 MK 1.03 ! OV 0.83 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* HH 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* WF 0.00* ! ! ! Fit before self-cal, rms=0.158919Jy sigma=2.418556 ! Fit after self-cal, rms=0.049765Jy sigma=0.690889 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.176 mas, bmaj=14.62 mas, bpa=-18.1 degrees ! Estimated noise=2.40179 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 = 0.000591047 Jy ! Component: 100 - total flux cleaned = 0.000440609 Jy ! Component: 150 - total flux cleaned = 0.000381403 Jy ! Component: 200 - total flux cleaned = 0.000381995 Jy ! Total flux subtracted in 200 components = 0.000381995 Jy ! Clean residual min=-0.007489 max=0.008072 Jy/beam ! Clean residual mean=-0.000045 rms=0.001837 Jy/beam ! Combined flux in latest and established models = 0.784892 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.784892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049448Jy sigma=0.686228 ! Fit after self-cal, rms=0.049621Jy sigma=0.684510 ! 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=0.049621Jy sigma=0.684510 ! Fit after self-cal, rms=0.049628Jy sigma=0.684375 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.176 mas, bmaj=14.61 mas, bpa=-18.08 degrees ! Estimated noise=2.40139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000413256 Jy ! Component: 100 - total flux cleaned = 0.0002849 Jy ! Component: 150 - total flux cleaned = 0.000234083 Jy ! Component: 200 - total flux cleaned = 0.000232365 Jy ! Total flux subtracted in 200 components = 0.000232365 Jy ! Clean residual min=-0.007162 max=0.007726 Jy/beam ! Clean residual mean=-0.000045 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 0.785124 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.785124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049437Jy sigma=0.681910 ! Fit after self-cal, rms=0.049424Jy sigma=0.681484 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 (45, 109.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467384 Jy ! Component: 100 - total flux cleaned = 0.00390936 Jy ! Component: 150 - total flux cleaned = 0.00341278 Jy ! Component: 200 - total flux cleaned = 0.00341475 Jy ! Total flux subtracted in 200 components = 0.00341475 Jy ! Clean residual min=-0.005781 max=0.005399 Jy/beam ! Clean residual mean=-0.000043 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.788539 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.788539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048291Jy sigma=0.663457 ! Fit after self-cal, rms=0.048202Jy sigma=0.663114 ! 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=0.048202Jy sigma=0.663114 ! Fit after self-cal, rms=0.048103Jy sigma=0.662022 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.177 mas, bmaj=14.61 mas, bpa=-18.06 degrees ! Estimated noise=2.39841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000314096 Jy ! Component: 100 - total flux cleaned = -0.000698709 Jy ! Component: 150 - total flux cleaned = -0.000702324 Jy ! Component: 200 - total flux cleaned = -0.000943534 Jy ! Total flux subtracted in 200 components = -0.000943534 Jy ! Clean residual min=-0.005458 max=0.005036 Jy/beam ! Clean residual mean=-0.000035 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.787596 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.787596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047735Jy sigma=0.656752 ! Fit after self-cal, rms=0.047709Jy sigma=0.656606 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 = -0.00041524 Jy ! Component: 100 - total flux cleaned = -0.000555721 Jy ! Component: 150 - total flux cleaned = -0.000755288 Jy ! Component: 200 - total flux cleaned = -0.000879374 Jy ! Total flux subtracted in 200 components = -0.000879374 Jy ! Clean residual min=-0.005144 max=0.004826 Jy/beam ! Clean residual mean=-0.000035 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.786716 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.786716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047511Jy sigma=0.653842 ! Fit after self-cal, rms=0.047502Jy sigma=0.653783 ! 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=0.047502Jy sigma=0.653783 ! Fit after self-cal, rms=0.047481Jy sigma=0.653174 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.05 mas, bmaj=31.36 mas, bpa=0.3844 degrees ! Estimated noise=2.66085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000439026 Jy ! Component: 100 - total flux cleaned = -0.000609531 Jy ! Component: 150 - total flux cleaned = -0.000767368 Jy ! Component: 200 - total flux cleaned = -0.000864089 Jy ! Total flux subtracted in 200 components = -0.000864089 Jy ! Clean residual min=-0.004747 max=0.004577 Jy/beam ! Clean residual mean=-0.000040 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.785852 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 0.785852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047387Jy sigma=0.651482 ! Fit after self-cal, rms=0.047379Jy sigma=0.651379 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.4665e-05 Jy ! Component: 100 - total flux cleaned = -0.000184444 Jy ! Component: 150 - total flux cleaned = -0.000310601 Jy ! Component: 200 - total flux cleaned = -0.000429687 Jy ! Total flux subtracted in 200 components = -0.000429687 Jy ! Clean residual min=-0.004768 max=0.004483 Jy/beam ! Clean residual mean=-0.000040 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 0.785422 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.785422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047318Jy sigma=0.650244 ! Fit after self-cal, rms=0.047311Jy sigma=0.650157 ! 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:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD 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:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD 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 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.157265Jy sigma=0.892664 ! Fit after self-cal, rms=0.054005Jy sigma=0.713590 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:WF self-cal status=correctable weight=1 ! 6:HH self-cal status=correctable weight=1 ! 6:WF 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 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.054005Jy sigma=0.713590 ! Fit after self-cal, rms=0.047313Jy sigma=0.649978 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=2.864 mas, bmaj=12 mas, bpa=-22.04 degrees ! Estimated noise=3.50546 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 = -0.0022894 Jy ! Component: 100 - total flux cleaned = -0.00280007 Jy ! Component: 150 - total flux cleaned = -0.00290708 Jy ! Component: 200 - total flux cleaned = -0.00290777 Jy ! Total flux subtracted in 200 components = -0.00290777 Jy ! Clean residual min=-0.007466 max=0.006088 Jy/beam ! Clean residual mean=-0.000026 rms=0.001781 Jy/beam ! Combined flux in latest and established models = 0.782515 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.782515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047178Jy sigma=0.650375 ! Fit after self-cal, rms=0.047163Jy sigma=0.650207 ! 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=4.178 mas, bmaj=14.61 mas, bpa=-18.05 degrees ! Estimated noise=2.39834 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 = 0.00189802 Jy ! Component: 100 - total flux cleaned = 0.00188089 Jy ! Component: 150 - total flux cleaned = 0.00211797 Jy ! Component: 200 - total flux cleaned = 0.00220202 Jy ! Component: 250 - total flux cleaned = 0.00224177 Jy ! Component: 300 - total flux cleaned = 0.00228001 Jy ! Component: 350 - total flux cleaned = 0.00231552 Jy ! Component: 400 - total flux cleaned = 0.00235004 Jy ! Total flux subtracted in 400 components = 0.00235004 Jy ! Clean residual min=-0.004885 max=0.004472 Jy/beam ! Clean residual mean=-0.000022 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.784865 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 135 components and 0.784865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046929Jy sigma=0.646092 ! Fit after self-cal, rms=0.046928Jy sigma=0.645978 ! 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 = -7.38517e-06 Jy ! Component: 100 - total flux cleaned = -4.22909e-05 Jy ! Component: 150 - total flux cleaned = -1.04702e-05 Jy ! Component: 200 - total flux cleaned = 1.9417e-05 Jy ! Component: 250 - total flux cleaned = 1.91469e-05 Jy ! Component: 300 - total flux cleaned = 4.59027e-05 Jy ! Component: 350 - total flux cleaned = 7.21184e-05 Jy ! Component: 400 - total flux cleaned = 4.70053e-05 Jy ! Total flux subtracted in 400 components = 4.70053e-05 Jy ! Clean residual min=-0.004844 max=0.004487 Jy/beam ! Clean residual mean=-0.000024 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.784912 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 146 components and 0.784912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046839Jy sigma=0.644883 ! Fit after self-cal, rms=0.046838Jy sigma=0.644838 ! 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 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.156823Jy sigma=0.888213 ! Fit after self-cal, rms=0.046837Jy sigma=0.644334 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.177 mas, bmaj=14.6 mas, bpa=-18.04 degrees ! Estimated noise=2.39697 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000267699 Jy ! Component: 100 - total flux cleaned = -0.000330297 Jy ! Component: 150 - total flux cleaned = -0.000359011 Jy ! Component: 200 - total flux cleaned = -0.000410951 Jy ! Component: 250 - total flux cleaned = -0.000410565 Jy ! Component: 300 - total flux cleaned = -0.000434301 Jy ! Component: 350 - total flux cleaned = -0.000434395 Jy ! Component: 400 - total flux cleaned = -0.000456402 Jy ! Total flux subtracted in 400 components = -0.000456402 Jy ! Clean residual min=-0.004917 max=0.004464 Jy/beam ! Clean residual mean=-0.000022 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.784455 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 157 components and 0.784455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046772Jy sigma=0.643347 ! Fit after self-cal, rms=0.046769Jy sigma=0.643294 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 = -5.3882e-05 Jy ! Component: 100 - total flux cleaned = -2.97334e-05 Jy ! Component: 150 - total flux cleaned = -5.25602e-05 Jy ! Component: 200 - total flux cleaned = -7.46038e-05 Jy ! Component: 250 - total flux cleaned = -0.0001383 Jy ! Component: 300 - total flux cleaned = -0.000137385 Jy ! Component: 350 - total flux cleaned = -0.000157055 Jy ! Component: 400 - total flux cleaned = -0.000156772 Jy ! Total flux subtracted in 400 components = -0.000156772 Jy ! Clean residual min=-0.004891 max=0.004407 Jy/beam ! Clean residual mean=-0.000023 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.784299 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 167 components and 0.784299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046722Jy sigma=0.642707 ! Fit after self-cal, rms=0.046721Jy sigma=0.642676 ! 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=0.046721Jy sigma=0.642676 ! Fit after self-cal, rms=0.046725Jy sigma=0.642579 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.177 mas, bmaj=14.6 mas, bpa=-18.03 degrees ! Estimated noise=2.39649 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000220467 Jy ! Component: 100 - total flux cleaned = -0.000220049 Jy ! Component: 150 - total flux cleaned = -0.000198462 Jy ! Component: 200 - total flux cleaned = -0.000199127 Jy ! Component: 250 - total flux cleaned = -0.000199847 Jy ! Component: 300 - total flux cleaned = -0.000219703 Jy ! Component: 350 - total flux cleaned = -0.000200771 Jy ! Component: 400 - total flux cleaned = -0.000200974 Jy ! Total flux subtracted in 400 components = -0.000200974 Jy ! Clean residual min=-0.004912 max=0.004383 Jy/beam ! Clean residual mean=-0.000021 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.784098 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 170 components and 0.784098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046681Jy sigma=0.642031 ! Fit after self-cal, rms=0.046680Jy sigma=0.641998 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 = -2.31777e-05 Jy ! Component: 100 - total flux cleaned = -2.33017e-05 Jy ! Component: 150 - total flux cleaned = -4.22985e-05 Jy ! Component: 200 - total flux cleaned = -4.20897e-05 Jy ! Component: 250 - total flux cleaned = -5.95904e-05 Jy ! Component: 300 - total flux cleaned = -5.96236e-05 Jy ! Component: 350 - total flux cleaned = -5.91545e-05 Jy ! Component: 400 - total flux cleaned = -9.15222e-05 Jy ! Total flux subtracted in 400 components = -9.15222e-05 Jy ! Clean residual min=-0.004887 max=0.004338 Jy/beam ! Clean residual mean=-0.000021 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.784006 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 180 components and 0.784006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046652Jy sigma=0.641598 ! Fit after self-cal, rms=0.046650Jy sigma=0.641578 ! 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=0.046650Jy sigma=0.641578 ! Fit after self-cal, rms=0.046318Jy sigma=0.636495 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.06 mas, bmaj=31.35 mas, bpa=0.4097 degrees ! Estimated noise=2.65901 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00023916 Jy ! Component: 100 - total flux cleaned = -0.000354034 Jy ! Component: 150 - total flux cleaned = -0.000424976 Jy ! Component: 200 - total flux cleaned = -0.000475492 Jy ! Component: 250 - total flux cleaned = -0.000458982 Jy ! Component: 300 - total flux cleaned = -0.000458431 Jy ! Component: 350 - total flux cleaned = -0.000443095 Jy ! Component: 400 - total flux cleaned = -0.000428068 Jy ! Total flux subtracted in 400 components = -0.000428068 Jy ! Clean residual min=-0.004584 max=0.004352 Jy/beam ! Clean residual mean=-0.000024 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.783578 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 188 components and 0.783578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046312Jy sigma=0.636172 ! Fit after self-cal, rms=0.046307Jy sigma=0.636146 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 = -2.16141e-05 Jy ! Component: 100 - total flux cleaned = -2.25604e-05 Jy ! Component: 150 - total flux cleaned = -8.38767e-06 Jy ! Component: 200 - total flux cleaned = 6.24233e-06 Jy ! Component: 250 - total flux cleaned = 2.01963e-05 Jy ! Component: 300 - total flux cleaned = 3.38837e-05 Jy ! Component: 350 - total flux cleaned = 4.697e-05 Jy ! Component: 400 - total flux cleaned = 4.70817e-05 Jy ! Total flux subtracted in 400 components = 4.70817e-05 Jy ! Clean residual min=-0.004583 max=0.004314 Jy/beam ! Clean residual mean=-0.000024 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.783625 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 196 components and 0.783625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046314Jy sigma=0.636100 ! Fit after self-cal, rms=0.046311Jy sigma=0.636081 ! 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=4.179 mas, bmaj=14.6 mas, bpa=-18.04 degrees ! Estimated noise=2.39621 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.179 x 14.6 at -18.04 degrees (North through East) ! Clean map min=-0.010917 max=0.74571 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046311Jy sigma=0.636081 ! Fit after self-cal, rms=0.042637Jy sigma=0.571258 ! Inverting map and beam ! Estimated beam: bmin=4.178 mas, bmaj=14.6 mas, bpa=-18.02 degrees ! Estimated noise=2.39546 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000250924 Jy ! Component: 100 - total flux cleaned = -0.000277282 Jy ! Component: 150 - total flux cleaned = -0.000301038 Jy ! Component: 200 - total flux cleaned = -0.000301083 Jy ! Component: 250 - total flux cleaned = -0.00030069 Jy ! Component: 300 - total flux cleaned = -0.000301954 Jy ! Component: 350 - total flux cleaned = -0.000320218 Jy ! Component: 400 - total flux cleaned = -0.000320429 Jy ! Total flux subtracted in 400 components = -0.000320429 Jy ! Clean residual min=-0.004573 max=0.004463 Jy/beam ! Clean residual mean=-0.000019 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.783305 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 211 components and 0.783305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042578Jy sigma=0.570605 ! Fit after self-cal, rms=0.042583Jy sigma=0.570576 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.66465e-06 Jy ! Component: 100 - total flux cleaned = -1.4502e-05 Jy ! Component: 150 - total flux cleaned = -4.71574e-05 Jy ! Component: 200 - total flux cleaned = -7.94205e-05 Jy ! Component: 250 - total flux cleaned = -0.00011073 Jy ! Component: 300 - total flux cleaned = -0.000124795 Jy ! Component: 350 - total flux cleaned = -0.000110289 Jy ! Component: 400 - total flux cleaned = -0.000110158 Jy ! Total flux subtracted in 400 components = -0.000110158 Jy ! Clean residual min=-0.004557 max=0.004455 Jy/beam ! Clean residual mean=-0.000019 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.783195 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 220 components and 0.783195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042556Jy sigma=0.570234 ! Fit after self-cal, rms=0.042556Jy sigma=0.570221 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042556Jy sigma=0.570221 ! Fit after self-cal, rms=0.042550Jy sigma=0.570147 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=2.864 mas, bmaj=11.98 mas, bpa=-21.99 degrees ! Estimated noise=3.50447 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.580711 Jy ! Component: 100 - total flux cleaned = 0.707583 Jy ! Component: 150 - total flux cleaned = 0.742522 Jy ! Component: 200 - total flux cleaned = 0.760355 Jy ! Component: 250 - total flux cleaned = 0.767651 Jy ! Component: 300 - total flux cleaned = 0.771128 Jy ! Component: 350 - total flux cleaned = 0.772726 Jy ! Component: 400 - total flux cleaned = 0.773191 Jy ! Total flux subtracted in 400 components = 0.773191 Jy ! Clean residual min=-0.007412 max=0.007491 Jy/beam ! Clean residual mean=-0.000007 rms=0.001952 Jy/beam ! Combined flux in latest and established models = 0.773191 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.773191 Jy ! Inverting map and beam ! Estimated beam: bmin=4.178 mas, bmaj=14.6 mas, bpa=-18.01 degrees ! Estimated noise=2.39515 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 (1, -24). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00905533 Jy ! Component: 100 - total flux cleaned = 0.0131382 Jy ! Component: 150 - total flux cleaned = 0.0139751 Jy ! Component: 200 - total flux cleaned = 0.0139772 Jy ! Component: 250 - total flux cleaned = 0.0136056 Jy ! Component: 300 - total flux cleaned = 0.0134947 Jy ! Component: 350 - total flux cleaned = 0.0132969 Jy ! Component: 400 - total flux cleaned = 0.013296 Jy ! Total flux subtracted in 400 components = 0.013296 Jy ! Clean residual min=-0.005508 max=0.004835 Jy/beam ! Clean residual mean=-0.000010 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.786487 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 95 components and 0.786487 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=11.05 mas, bmaj=31.38 mas, bpa=0.3956 degrees ! Estimated noise=2.65853 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000460621 Jy ! Component: 100 - total flux cleaned = 0.000532058 Jy ! Component: 150 - total flux cleaned = 0.000468783 Jy ! Component: 200 - total flux cleaned = 0.000349402 Jy ! Component: 250 - total flux cleaned = 0.000238936 Jy ! Component: 300 - total flux cleaned = 0.000136919 Jy ! Component: 350 - total flux cleaned = 8.83753e-05 Jy ! Component: 400 - total flux cleaned = 4.35041e-05 Jy ! Total flux subtracted in 400 components = 4.35041e-05 Jy ! Clean residual min=-0.004554 max=0.004335 Jy/beam ! Clean residual mean=-0.000014 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 0.78653 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 = -4.31214e-05 Jy ! Component: 100 - total flux cleaned = -8.35865e-05 Jy ! Component: 150 - total flux cleaned = -0.000160067 Jy ! Component: 200 - total flux cleaned = -0.000196105 Jy ! Component: 250 - total flux cleaned = -0.000198192 Jy ! Component: 300 - total flux cleaned = -0.000232185 Jy ! Component: 350 - total flux cleaned = -0.000262972 Jy ! Component: 400 - total flux cleaned = -0.000232604 Jy ! Total flux subtracted in 400 components = -0.000232604 Jy ! Clean residual min=-0.004164 max=0.004254 Jy/beam ! Clean residual mean=-0.000019 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.786298 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 148 components and 0.786298 Jy ! Inverting map ! Added new window around map position (-111, -3.5). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00386519 Jy ! Component: 100 - total flux cleaned = 0.0038128 Jy ! Component: 150 - total flux cleaned = 0.00348385 Jy ! Component: 200 - total flux cleaned = 0.00326186 Jy ! Component: 250 - total flux cleaned = 0.00332675 Jy ! Component: 300 - total flux cleaned = 0.00326141 Jy ! Component: 350 - total flux cleaned = 0.00314302 Jy ! Component: 400 - total flux cleaned = 0.00308837 Jy ! Total flux subtracted in 400 components = 0.00308837 Jy ! Clean residual min=-0.003489 max=0.003109 Jy/beam ! Clean residual mean=-0.000011 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.789386 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 225 components and 0.789386 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.178 mas, bmaj=14.6 mas, bpa=-18.01 degrees ! Estimated noise=2.39515 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479187 Jy ! Component: 100 - total flux cleaned = 0.000840924 Jy ! Component: 150 - total flux cleaned = 0.000838173 Jy ! Component: 200 - total flux cleaned = 0.00115198 Jy ! Component: 250 - total flux cleaned = 0.00129919 Jy ! Component: 300 - total flux cleaned = 0.00129837 Jy ! Component: 350 - total flux cleaned = 0.0012975 Jy ! Component: 400 - total flux cleaned = 0.00129838 Jy ! Total flux subtracted in 400 components = 0.00129838 Jy ! Clean residual min=-0.003934 max=0.003409 Jy/beam ! Clean residual mean=-0.000008 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.790684 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 277 components and 0.790684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041096Jy sigma=0.552321 ! Fit after self-cal, rms=0.041006Jy sigma=0.551099 wmodel /scr/pima/rdv94_uvs/J1147-3812_S_map.mod ! Writing 277 model components to file: /scr/pima/rdv94_uvs/J1147-3812_S_map.mod wobs /scr/pima/rdv94_uvs/J1147-3812_S_uvs.fits ! Applying 244 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J1147-3812_S_uvs.fits wwins /scr/pima/rdv94_uvs/J1147-3812_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv94_uvs/J1147-3812_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 = -0.000977668 Jy ! Component: 100 - total flux cleaned = -0.0012106 Jy ! Component: 150 - total flux cleaned = -0.00148008 Jy ! Component: 200 - total flux cleaned = -0.0016794 Jy ! Component: 250 - total flux cleaned = -0.00172496 Jy ! Component: 300 - total flux cleaned = -0.00176896 Jy ! Component: 350 - total flux cleaned = -0.00189624 Jy ! Component: 400 - total flux cleaned = -0.00197726 Jy ! Component: 450 - total flux cleaned = -0.00205494 Jy ! Component: 500 - total flux cleaned = -0.00228044 Jy ! Component: 550 - total flux cleaned = -0.00249989 Jy ! Component: 600 - total flux cleaned = -0.00267885 Jy ! Component: 650 - total flux cleaned = -0.00292314 Jy ! Component: 700 - total flux cleaned = -0.00319646 Jy ! Component: 750 - total flux cleaned = -0.0035296 Jy ! Component: 800 - total flux cleaned = -0.00366034 Jy ! Component: 850 - total flux cleaned = -0.00394878 Jy ! Component: 900 - total flux cleaned = -0.00413677 Jy ! Component: 950 - total flux cleaned = -0.00438388 Jy ! Component: 1000 - total flux cleaned = -0.00456593 Jy ! Component: 1050 - total flux cleaned = -0.00468571 Jy ! Component: 1100 - total flux cleaned = -0.00477433 Jy ! Component: 1150 - total flux cleaned = -0.00483262 Jy ! Component: 1200 - total flux cleaned = -0.00497626 Jy ! Component: 1250 - total flux cleaned = -0.00500437 Jy ! Component: 1300 - total flux cleaned = -0.00503249 Jy ! Component: 1350 - total flux cleaned = -0.00511522 Jy ! Component: 1400 - total flux cleaned = -0.00517006 Jy ! Component: 1450 - total flux cleaned = -0.00519721 Jy ! Component: 1500 - total flux cleaned = -0.00535794 Jy ! Component: 1550 - total flux cleaned = -0.00538454 Jy ! Component: 1600 - total flux cleaned = -0.00548948 Jy ! Component: 1650 - total flux cleaned = -0.00564535 Jy ! Component: 1700 - total flux cleaned = -0.00567104 Jy ! Component: 1750 - total flux cleaned = -0.00582431 Jy ! Component: 1800 - total flux cleaned = -0.00592539 Jy ! Component: 1850 - total flux cleaned = -0.00607599 Jy ! Component: 1900 - total flux cleaned = -0.00607599 Jy ! Component: 1950 - total flux cleaned = -0.00627389 Jy ! Component: 2000 - total flux cleaned = -0.00637189 Jy ! Component: 2050 - total flux cleaned = -0.00649338 Jy ! Component: 2100 - total flux cleaned = -0.0065899 Jy ! Component: 2150 - total flux cleaned = -0.00666155 Jy ! Component: 2200 - total flux cleaned = -0.00673307 Jy ! Component: 2250 - total flux cleaned = -0.00685133 Jy ! Component: 2300 - total flux cleaned = -0.00696872 Jy ! Component: 2350 - total flux cleaned = -0.00706195 Jy ! Component: 2400 - total flux cleaned = -0.00717754 Jy ! Component: 2450 - total flux cleaned = -0.00722348 Jy ! Component: 2500 - total flux cleaned = -0.00733763 Jy ! Component: 2550 - total flux cleaned = -0.00745121 Jy ! Component: 2600 - total flux cleaned = -0.00760858 Jy ! Component: 2650 - total flux cleaned = -0.00767578 Jy ! Component: 2700 - total flux cleaned = -0.00776487 Jy ! Component: 2750 - total flux cleaned = -0.00787557 Jy ! Component: 2800 - total flux cleaned = -0.00805147 Jy ! Component: 2850 - total flux cleaned = -0.00816075 Jy ! Component: 2900 - total flux cleaned = -0.00826941 Jy ! Component: 2950 - total flux cleaned = -0.0083557 Jy ! Component: 3000 - total flux cleaned = -0.00848452 Jy ! Component: 3050 - total flux cleaned = -0.00861269 Jy ! Component: 3100 - total flux cleaned = -0.00876137 Jy ! Component: 3150 - total flux cleaned = -0.00882501 Jy ! Component: 3200 - total flux cleaned = -0.00901426 Jy ! Component: 3250 - total flux cleaned = -0.00911892 Jy ! Component: 3300 - total flux cleaned = -0.00932735 Jy ! Component: 3350 - total flux cleaned = -0.00953479 Jy ! Component: 3400 - total flux cleaned = -0.00972086 Jy ! Component: 3450 - total flux cleaned = -0.0099679 Jy ! Component: 3500 - total flux cleaned = -0.0102345 Jy ! Component: 3550 - total flux cleaned = -0.0104593 Jy ! Component: 3600 - total flux cleaned = -0.0106222 Jy ! Component: 3650 - total flux cleaned = -0.0108254 Jy ! Component: 3700 - total flux cleaned = -0.0110279 Jy ! Component: 3750 - total flux cleaned = -0.01125 Jy ! Component: 3800 - total flux cleaned = -0.0114315 Jy ! Component: 3850 - total flux cleaned = -0.0115322 Jy ! Component: 3900 - total flux cleaned = -0.0117131 Jy ! Component: 3950 - total flux cleaned = -0.0118936 Jy ! Component: 4000 - total flux cleaned = -0.0119939 Jy ! Component: 4050 - total flux cleaned = -0.0121939 Jy ! Total flux subtracted in 4096 components = -0.0122738 Jy ! Clean residual min=-0.001062 max=0.001067 Jy/beam ! Clean residual mean=0.000004 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.77841 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 522 components and 0.77841 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J1147-3812_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.178 x 14.6 at -18.01 degrees (North through East) ! Clean map min=-0.0081758 max=0.74583 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J1147-3812_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= 0.7458 rms= 0.00039 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J1147-3812_S_uvs.log closed on Tue Oct 8 12:18:36 2013