! Started logfile: /scr/pima/rdv94_uvs/J0922-3959_X_uvs.log on Tue Oct 8 12:16:43 2013 obs /scr/pima/rdv94_uvs/J0922-3959_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J0922-3959_X_uva.fits ! AN table 1: 2 integrations on 10 of 10 possible baselines. ! AN table 2: 2 integrations on 10 of 10 possible baselines. ! AN table 3: 3 integrations on 3 of 3 possible baselines. ! AN table 4: 8 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.739726 visibilities/baseline/integration-bin. ! Found source: J0922-3959 ! ! 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 216 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/rdv94_uvs/J0922-3959_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:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT 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:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:KP 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:HH self-cal status=correctable weight=1 ! 4:WF 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 2 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.477641Jy sigma=21.118931 ! Fit after self-cal, rms=0.409160Jy sigma=5.106756 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 4:HH ! Flagging baselines of antenna 4:HH in the currently selected channels. flag 4:WF ! Flagging baselines of antenna 4: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=0.9569 mas, bmaj=9.563 mas, bpa=-2.404 degrees ! Estimated noise=5.86166 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.937304 Jy ! Component: 100 - total flux cleaned = 1.1321 Jy ! Total flux subtracted in 100 components = 1.1321 Jy ! Clean residual min=-0.111864 max=0.112356 Jy/beam ! Clean residual mean=-0.000228 rms=0.041051 Jy/beam ! Combined flux in latest and established models = 1.1321 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 1.1321 Jy ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.302971Jy sigma=4.585688 ! Fit after self-cal, rms=0.303046Jy sigma=4.584264 ! Inverting map and beam ! Estimated beam: bmin=0.9569 mas, bmaj=9.563 mas, bpa=-2.404 degrees ! Estimated noise=5.86166 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=1.151 mas, bmaj=10.25 mas, bpa=-1.745 degrees ! Estimated noise=4.91662 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 = 0.069253 Jy ! Component: 100 - total flux cleaned = 0.110561 Jy ! Component: 150 - total flux cleaned = 0.122348 Jy ! Component: 200 - total flux cleaned = 0.10904 Jy ! Total flux subtracted in 200 components = 0.10904 Jy ! Clean residual min=-0.028381 max=0.028171 Jy/beam ! Clean residual mean=-0.000963 rms=0.011972 Jy/beam ! Combined flux in latest and established models = 1.24114 Jy ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 96 components and 1.24114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193129Jy sigma=2.023171 ! Fit after self-cal, rms=0.193163Jy sigma=2.021250 ! 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 1.00* KP 1.07 LA 1.02 OV 0.95 ! PT 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.02 LA 0.98 MK 1.02 OV 1.01 ! PT 1.32 ! ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HH 0.00* WF 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 0.97 LA 0.97 OV 0.99 ! PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! KP 0.95 LA 0.99 MK 1.01 OV 1.02 ! PT 1.36 ! ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HH 0.00* WF 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 0.89 LA 0.99 OV 1.06 ! PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! KP 0.88 LA 1.03 MK 0.97 OV 1.02 ! PT 1.37 ! ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HH 0.00* WF 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.01 LA 0.92 OV 0.98 ! PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! KP 0.94 LA 1.05 MK 0.99 OV 1.00 ! PT 1.30 ! ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HH 0.00* WF 0.00* ! ! ! Fit before self-cal, rms=0.193163Jy sigma=2.021250 ! Fit after self-cal, rms=0.132213Jy sigma=1.235602 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.16 mas, bmaj=10.23 mas, bpa=-1.718 degrees ! Estimated noise=4.87355 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 = -0.0141178 Jy ! Component: 100 - total flux cleaned = -0.0121417 Jy ! Component: 150 - total flux cleaned = -0.0116118 Jy ! Component: 200 - total flux cleaned = -0.0160483 Jy ! Total flux subtracted in 200 components = -0.0160483 Jy ! Clean residual min=-0.007917 max=0.007858 Jy/beam ! Clean residual mean=-0.000211 rms=0.002996 Jy/beam ! Combined flux in latest and established models = 1.22509 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 149 components and 1.22509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121402Jy sigma=1.141231 ! Fit after self-cal, rms=0.121574Jy sigma=1.140586 ! 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=0.121574Jy sigma=1.140586 ! Fit after self-cal, rms=0.121039Jy sigma=1.121893 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.16 mas, bmaj=10.23 mas, bpa=-1.733 degrees ! Estimated noise=4.86051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00258551 Jy ! Component: 100 - total flux cleaned = -0.00288242 Jy ! Component: 150 - total flux cleaned = -0.00575055 Jy ! Component: 200 - total flux cleaned = -0.00878043 Jy ! Total flux subtracted in 200 components = -0.00878043 Jy ! Clean residual min=-0.005460 max=0.005347 Jy/beam ! Clean residual mean=-0.000107 rms=0.002046 Jy/beam ! Combined flux in latest and established models = 1.21631 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 197 components and 1.21631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115544Jy sigma=1.094166 ! Fit after self-cal, rms=0.115546Jy sigma=1.093640 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 = -0.00298789 Jy ! Component: 100 - total flux cleaned = -0.00378206 Jy ! Component: 150 - total flux cleaned = -0.00283937 Jy ! Component: 200 - total flux cleaned = -0.00237928 Jy ! Total flux subtracted in 200 components = -0.00237928 Jy ! Clean residual min=-0.003701 max=0.003722 Jy/beam ! Clean residual mean=-0.000090 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 1.21393 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 269 components and 1.21393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113453Jy sigma=1.080697 ! Fit after self-cal, rms=0.113445Jy sigma=1.080316 ! 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=0.113445Jy sigma=1.080316 ! Fit after self-cal, rms=0.113303Jy sigma=1.070706 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.159 mas, bmaj=10.24 mas, bpa=-1.74 degrees ! Estimated noise=4.84789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.957e-05 Jy ! Component: 100 - total flux cleaned = -0.00259598 Jy ! Component: 150 - total flux cleaned = -0.00396217 Jy ! Component: 200 - total flux cleaned = -0.00657952 Jy ! Total flux subtracted in 200 components = -0.00657952 Jy ! Clean residual min=-0.003562 max=0.003567 Jy/beam ! Clean residual mean=0.000042 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 1.20735 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 300 components and 1.20735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110980Jy sigma=1.062124 ! Fit after self-cal, rms=0.110980Jy sigma=1.061758 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 = 0.000831699 Jy ! Component: 100 - total flux cleaned = 0.00117754 Jy ! Component: 150 - total flux cleaned = 0.0010154 Jy ! Component: 200 - total flux cleaned = 0.0010148 Jy ! Total flux subtracted in 200 components = 0.0010148 Jy ! Clean residual min=-0.002530 max=0.002514 Jy/beam ! Clean residual mean=-0.000021 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 1.20837 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 352 components and 1.20837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109894Jy sigma=1.057217 ! Fit after self-cal, rms=0.109901Jy sigma=1.057113 ! 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=0.109901Jy sigma=1.057113 ! Fit after self-cal, rms=0.109893Jy sigma=1.051943 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.193 mas, bmaj=14.05 mas, bpa=11.14 degrees ! Estimated noise=5.49748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00196883 Jy ! Component: 100 - total flux cleaned = -0.00260381 Jy ! Component: 150 - total flux cleaned = -0.00319739 Jy ! Component: 200 - total flux cleaned = -0.0039388 Jy ! Total flux subtracted in 200 components = -0.0039388 Jy ! Clean residual min=-0.002483 max=0.002453 Jy/beam ! Clean residual mean=0.000065 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 1.20443 Jy selfcal ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 416 components and 1.20443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109375Jy sigma=1.051074 ! Fit after self-cal, rms=0.109371Jy sigma=1.050800 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 = -0.000851354 Jy ! Component: 100 - total flux cleaned = -9.44982e-05 Jy ! Component: 150 - total flux cleaned = 0.000540973 Jy ! Component: 200 - total flux cleaned = 0.00118118 Jy ! Total flux subtracted in 200 components = 0.00118118 Jy ! Clean residual min=-0.001572 max=0.001539 Jy/beam ! Clean residual mean=-0.000013 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 1.20561 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 474 components and 1.20561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109069Jy sigma=1.047864 ! Fit after self-cal, rms=0.109052Jy sigma=1.047790 ! 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:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT 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:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP 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 ![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 16 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.806890Jy sigma=11.986554 ! Fit after self-cal, rms=0.898407Jy sigma=14.641753 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:OV self-cal status=correctable weight=1 ! 1:PT 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:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:KP 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:HH self-cal status=correctable weight=1 ! 4: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 2 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.898407Jy sigma=14.641753 ! Fit after self-cal, rms=0.109263Jy sigma=1.045522 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=0.9626 mas, bmaj=9.579 mas, bpa=-2.459 degrees ! Estimated noise=5.78701 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 = 0.00132415 Jy ! Component: 100 - total flux cleaned = 0.00194797 Jy ! Component: 150 - total flux cleaned = 0.00137871 Jy ! Component: 200 - total flux cleaned = 0.00156996 Jy ! Total flux subtracted in 200 components = 0.00156996 Jy ! Clean residual min=-0.003173 max=0.003193 Jy/beam ! Clean residual mean=0.000007 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 1.20718 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 517 components and 1.20718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108412Jy sigma=1.043613 ! Fit after self-cal, rms=0.108415Jy sigma=1.042808 ! 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=1.159 mas, bmaj=10.24 mas, bpa=-1.751 degrees ! Estimated noise=4.82968 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 = -0.000973245 Jy ! Component: 100 - total flux cleaned = -0.00255556 Jy ! Component: 150 - total flux cleaned = -0.00310975 Jy ! Component: 200 - total flux cleaned = -0.00343263 Jy ! Component: 250 - total flux cleaned = -0.00429178 Jy ! Component: 300 - total flux cleaned = -0.00483176 Jy ! Component: 350 - total flux cleaned = -0.00560526 Jy ! Component: 400 - total flux cleaned = -0.00653547 Jy ! Total flux subtracted in 400 components = -0.00653547 Jy ! Clean residual min=-0.001987 max=0.001970 Jy/beam ! Clean residual mean=0.000062 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 1.20064 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 586 components and 1.20064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107592Jy sigma=1.041292 ! Fit after self-cal, rms=0.107565Jy sigma=1.041124 ! 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) ! Added new window around map position (45.6, 48.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153476 Jy ! Component: 100 - total flux cleaned = 0.00171866 Jy ! Component: 150 - total flux cleaned = 0.00182165 Jy ! Component: 200 - total flux cleaned = 0.00184577 Jy ! Component: 250 - total flux cleaned = 0.00180076 Jy ! Component: 300 - total flux cleaned = 0.00173966 Jy ! Component: 350 - total flux cleaned = 0.00170211 Jy ! Component: 400 - total flux cleaned = 0.00164878 Jy ! Total flux subtracted in 400 components = 0.00164878 Jy ! Clean residual min=-0.002077 max=0.002439 Jy/beam ! Clean residual mean=0.000015 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 1.20229 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 624 components and 1.20229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107510Jy sigma=1.039719 ! Fit after self-cal, rms=0.107422Jy sigma=1.039582 ! Inverting map ! Added new window around map position (-43, 51). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194696 Jy ! Component: 100 - total flux cleaned = 0.0027023 Jy ! Component: 150 - total flux cleaned = 0.00312414 Jy ! Component: 200 - total flux cleaned = 0.00339915 Jy ! Component: 250 - total flux cleaned = 0.00368044 Jy ! Component: 300 - total flux cleaned = 0.0038823 Jy ! Component: 350 - total flux cleaned = 0.00407192 Jy ! Component: 400 - total flux cleaned = 0.00417506 Jy ! Total flux subtracted in 400 components = 0.00417506 Jy ! Clean residual min=-0.001888 max=0.002057 Jy/beam ! Clean residual mean=-0.000050 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 1.20647 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 661 components and 1.20647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107356Jy sigma=1.038325 ! Fit after self-cal, rms=0.107320Jy sigma=1.038168 ! Inverting map ! Added new window around map position (4.2, 50.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177418 Jy ! Component: 100 - total flux cleaned = 0.00203889 Jy ! Component: 150 - total flux cleaned = 0.00215151 Jy ! Component: 200 - total flux cleaned = 0.00228726 Jy ! Component: 250 - total flux cleaned = 0.00238037 Jy ! Component: 300 - total flux cleaned = 0.00240787 Jy ! Component: 350 - total flux cleaned = 0.00243539 Jy ! Component: 400 - total flux cleaned = 0.00248696 Jy ! Total flux subtracted in 400 components = 0.00248696 Jy ! Clean residual min=-0.001917 max=0.002475 Jy/beam ! Clean residual mean=0.000001 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 1.20895 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 707 components and 1.20895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107182Jy sigma=1.037654 ! Fit after self-cal, rms=0.107166Jy sigma=1.037485 ! 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 2 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.807003Jy sigma=12.009177 ! Fit after self-cal, rms=0.107351Jy sigma=1.034906 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=10.23 mas, bpa=-1.759 degrees ! Estimated noise=4.82101 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0014984 Jy ! Component: 100 - total flux cleaned = -0.00137697 Jy ! Component: 150 - total flux cleaned = -0.00142256 Jy ! Component: 200 - total flux cleaned = -0.00150536 Jy ! Component: 250 - total flux cleaned = -0.00146715 Jy ! Component: 300 - total flux cleaned = -0.00143259 Jy ! Component: 350 - total flux cleaned = -0.00143213 Jy ! Component: 400 - total flux cleaned = -0.00143289 Jy ! Total flux subtracted in 400 components = -0.00143289 Jy ! Clean residual min=-0.002419 max=0.002141 Jy/beam ! Clean residual mean=0.000014 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 1.20752 Jy selfcal ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 765 components and 1.20752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107181Jy sigma=1.034889 ! Fit after self-cal, rms=0.107168Jy sigma=1.034709 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101129 Jy ! Component: 100 - total flux cleaned = 0.000329339 Jy ! Component: 150 - total flux cleaned = 0.0006576 Jy ! Component: 200 - total flux cleaned = 0.000797137 Jy ! Component: 250 - total flux cleaned = 0.0010096 Jy ! Component: 300 - total flux cleaned = 0.00118827 Jy ! Component: 350 - total flux cleaned = 0.00136227 Jy ! Component: 400 - total flux cleaned = 0.00148276 Jy ! Total flux subtracted in 400 components = 0.00148276 Jy ! Clean residual min=-0.002423 max=0.002010 Jy/beam ! Clean residual mean=0.000014 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 1.209 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 806 components and 1.209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107108Jy sigma=1.034648 ! Fit after self-cal, rms=0.107104Jy sigma=1.034598 ! 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=0.107104Jy sigma=1.034598 ! Fit after self-cal, rms=0.107041Jy sigma=1.033654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=10.23 mas, bpa=-1.766 degrees ! Estimated noise=4.81318 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00144472 Jy ! Component: 100 - total flux cleaned = -0.00177973 Jy ! Component: 150 - total flux cleaned = -0.00173782 Jy ! Component: 200 - total flux cleaned = -0.00163181 Jy ! Component: 250 - total flux cleaned = -0.00153617 Jy ! Component: 300 - total flux cleaned = -0.00144673 Jy ! Component: 350 - total flux cleaned = -0.00130583 Jy ! Component: 400 - total flux cleaned = -0.00117122 Jy ! Total flux subtracted in 400 components = -0.00117122 Jy ! Clean residual min=-0.002402 max=0.002034 Jy/beam ! Clean residual mean=0.000007 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 1.20783 Jy selfcal ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 828 components and 1.20783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106889Jy sigma=1.033904 ! Fit after self-cal, rms=0.106886Jy sigma=1.033778 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000103502 Jy ! Component: 100 - total flux cleaned = 0.000356617 Jy ! Component: 150 - total flux cleaned = 0.000594683 Jy ! Component: 200 - total flux cleaned = 0.000795367 Jy ! Component: 250 - total flux cleaned = 0.000916417 Jy ! Component: 300 - total flux cleaned = 0.00108221 Jy ! Component: 350 - total flux cleaned = 0.00119745 Jy ! Component: 400 - total flux cleaned = 0.00133439 Jy ! Total flux subtracted in 400 components = 0.00133439 Jy ! Clean residual min=-0.002533 max=0.001903 Jy/beam ! Clean residual mean=0.000009 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 1.20917 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 843 components and 1.20917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106831Jy sigma=1.033806 ! Fit after self-cal, rms=0.106832Jy sigma=1.033773 ! 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, 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=0.106832Jy sigma=1.033773 ! Fit after self-cal, rms=0.106238Jy sigma=1.011051 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.187 mas, bmaj=13.98 mas, bpa=11.06 degrees ! Estimated noise=5.48095 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000918308 Jy ! Component: 100 - total flux cleaned = 0.000811526 Jy ! Component: 150 - total flux cleaned = 0.000696375 Jy ! Component: 200 - total flux cleaned = 0.000621419 Jy ! Component: 250 - total flux cleaned = 0.000643361 Jy ! Component: 300 - total flux cleaned = 0.000642367 Jy ! Component: 350 - total flux cleaned = 0.000703915 Jy ! Component: 400 - total flux cleaned = 0.000742206 Jy ! Total flux subtracted in 400 components = 0.000742206 Jy ! Clean residual min=-0.002234 max=0.001621 Jy/beam ! Clean residual mean=-0.000019 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 1.20991 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 884 components and 1.20991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106179Jy sigma=1.010829 ! Fit after self-cal, rms=0.106170Jy sigma=1.010722 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171188 Jy ! Component: 100 - total flux cleaned = 0.000239358 Jy ! Component: 150 - total flux cleaned = 0.000355968 Jy ! Component: 200 - total flux cleaned = 0.000524243 Jy ! Component: 250 - total flux cleaned = 0.000632824 Jy ! Component: 300 - total flux cleaned = 0.000774288 Jy ! Component: 350 - total flux cleaned = 0.000895707 Jy ! Component: 400 - total flux cleaned = 0.00103097 Jy ! Total flux subtracted in 400 components = 0.00103097 Jy ! Clean residual min=-0.001986 max=0.001530 Jy/beam ! Clean residual mean=-0.000018 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 1.21094 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 907 components and 1.21094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106141Jy sigma=1.010713 ! Fit after self-cal, rms=0.106155Jy sigma=1.010666 ! 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=1.155 mas, bmaj=10.23 mas, bpa=-1.774 degrees ! Estimated noise=4.80945 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.155 x 10.23 at -1.774 degrees (North through East) ! Clean map min=-0.048069 max=1.0842 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=0.106155Jy sigma=1.010666 ! Fit after self-cal, rms=0.088988Jy sigma=0.584027 ! Inverting map and beam ! Estimated beam: bmin=1.155 mas, bmaj=10.23 mas, bpa=-1.77 degrees ! Estimated noise=4.81347 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124942 Jy ! Component: 100 - total flux cleaned = 0.00198923 Jy ! Component: 150 - total flux cleaned = 0.00227953 Jy ! Component: 200 - total flux cleaned = 0.00246126 Jy ! Component: 250 - total flux cleaned = 0.00260736 Jy ! Component: 300 - total flux cleaned = 0.00274496 Jy ! Component: 350 - total flux cleaned = 0.00283374 Jy ! Component: 400 - total flux cleaned = 0.00292024 Jy ! Total flux subtracted in 400 components = 0.00292024 Jy ! Clean residual min=-0.002461 max=0.001968 Jy/beam ! Clean residual mean=-0.000008 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 1.21386 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 955 components and 1.21386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088863Jy sigma=0.583900 ! Fit after self-cal, rms=0.088851Jy sigma=0.583798 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196552 Jy ! Component: 100 - total flux cleaned = 8.38335e-05 Jy ! Component: 150 - total flux cleaned = 8.45951e-05 Jy ! Component: 200 - total flux cleaned = 0.000146211 Jy ! Component: 250 - total flux cleaned = 0.00018636 Jy ! Component: 300 - total flux cleaned = 0.000265359 Jy ! Component: 350 - total flux cleaned = 0.000323287 Jy ! Component: 400 - total flux cleaned = 0.000399054 Jy ! Total flux subtracted in 400 components = 0.000399054 Jy ! Clean residual min=-0.002419 max=0.001865 Jy/beam ! Clean residual mean=-0.000007 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 1.21426 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 981 components and 1.21426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088801Jy sigma=0.583577 ! Fit after self-cal, rms=0.088803Jy sigma=0.583535 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088803Jy sigma=0.583535 ! Fit after self-cal, rms=0.088867Jy sigma=0.583259 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=0.9597 mas, bmaj=9.577 mas, bpa=-2.48 degrees ! Estimated noise=5.75939 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.796649 Jy ! Component: 100 - total flux cleaned = 1.10514 Jy ! Component: 150 - total flux cleaned = 1.30457 Jy ! Component: 200 - total flux cleaned = 1.41407 Jy ! Component: 250 - total flux cleaned = 1.44406 Jy ! Component: 300 - total flux cleaned = 1.45754 Jy ! Component: 350 - total flux cleaned = 1.47327 Jy ! Component: 400 - total flux cleaned = 1.48079 Jy ! Total flux subtracted in 400 components = 1.48079 Jy ! Clean residual min=-0.213548 max=0.315955 Jy/beam ! Clean residual mean=-0.000253 rms=0.068875 Jy/beam ! Combined flux in latest and established models = 1.48079 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 47 model components to the UV plane model. ! The established model now contains 47 components and 1.48079 Jy ! Inverting map and beam ! Estimated beam: bmin=1.155 mas, bmaj=10.23 mas, bpa=-1.772 degrees ! Estimated noise=4.81241 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 (-2.2, -27). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.183621 Jy ! Component: 100 - total flux cleaned = 0.169962 Jy ! Component: 150 - total flux cleaned = 0.159319 Jy ! Component: 200 - total flux cleaned = 0.155295 Jy ! Component: 250 - total flux cleaned = 0.155264 Jy ! Component: 300 - total flux cleaned = 0.161091 Jy ! Component: 350 - total flux cleaned = 0.168269 Jy ! Component: 400 - total flux cleaned = 0.182735 Jy ! Total flux subtracted in 400 components = 0.182735 Jy ! Clean residual min=-0.067759 max=0.073697 Jy/beam ! Clean residual mean=0.000982 rms=0.023347 Jy/beam ! Combined flux in latest and established models = 1.66352 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 109 components and 1.66352 Jy ! Inverting map ! Added new window around map position (-24.2, -8.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0563923 Jy ! Component: 100 - total flux cleaned = 0.0579997 Jy ! Component: 150 - total flux cleaned = 0.0582592 Jy ! Component: 200 - total flux cleaned = 0.0538779 Jy ! Component: 250 - total flux cleaned = 0.047974 Jy ! Component: 300 - total flux cleaned = 0.0388867 Jy ! Component: 350 - total flux cleaned = 0.030475 Jy ! Component: 400 - total flux cleaned = 0.0218096 Jy ! Total flux subtracted in 400 components = 0.0218096 Jy ! Clean residual min=-0.025934 max=0.035928 Jy/beam ! Clean residual mean=0.000056 rms=0.009244 Jy/beam ! Combined flux in latest and established models = 1.68533 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 188 components and 1.68533 Jy ! Inverting map ! Added new window around map position (27.8, 14). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161639 Jy ! Component: 100 - total flux cleaned = 0.0111111 Jy ! Component: 150 - total flux cleaned = 0.0103875 Jy ! Component: 200 - total flux cleaned = 0.00832282 Jy ! Component: 250 - total flux cleaned = 0.00705028 Jy ! Component: 300 - total flux cleaned = 0.00647854 Jy ! Component: 350 - total flux cleaned = 0.00589675 Jy ! Component: 400 - total flux cleaned = 0.0037033 Jy ! Total flux subtracted in 400 components = 0.0037033 Jy ! Clean residual min=-0.018185 max=0.020613 Jy/beam ! Clean residual mean=-0.000007 rms=0.005628 Jy/beam ! Combined flux in latest and established models = 1.68904 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 248 components and 1.68904 Jy ! Inverting map ! Added new window around map position (39.4, -49.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109391 Jy ! Component: 100 - total flux cleaned = 0.00821606 Jy ! Component: 150 - total flux cleaned = 0.00674208 Jy ! Component: 200 - total flux cleaned = 0.00255001 Jy ! Component: 250 - total flux cleaned = 0.000280358 Jy ! Component: 300 - total flux cleaned = -0.00195128 Jy ! Component: 350 - total flux cleaned = -0.00329167 Jy ! Component: 400 - total flux cleaned = -0.00549827 Jy ! Total flux subtracted in 400 components = -0.00549827 Jy ! Clean residual min=-0.018300 max=0.014026 Jy/beam ! Clean residual mean=-0.000189 rms=0.004077 Jy/beam ! Combined flux in latest and established models = 1.68354 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 300 components and 1.68354 Jy ! Inverting map 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 ! Estimated beam: bmin=3.187 mas, bmaj=13.98 mas, bpa=11.06 degrees ! Estimated noise=5.48436 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584055 Jy ! Component: 100 - total flux cleaned = 2.38256e-05 Jy ! Component: 150 - total flux cleaned = -0.00103535 Jy ! Component: 200 - total flux cleaned = -0.00228482 Jy ! Component: 250 - total flux cleaned = -0.00371631 Jy ! Component: 300 - total flux cleaned = -0.00509176 Jy ! Component: 350 - total flux cleaned = -0.00642285 Jy ! Component: 400 - total flux cleaned = -0.00749083 Jy ! Total flux subtracted in 400 components = -0.00749083 Jy ! Clean residual min=-0.011693 max=0.010526 Jy/beam ! Clean residual mean=-0.000054 rms=0.003147 Jy/beam ! Combined flux in latest and established models = 1.67605 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 = -0.000828842 Jy ! Component: 100 - total flux cleaned = -0.00204484 Jy ! Component: 150 - total flux cleaned = -0.00322572 Jy ! Component: 200 - total flux cleaned = -0.00437615 Jy ! Component: 250 - total flux cleaned = -0.00550366 Jy ! Component: 300 - total flux cleaned = -0.00641834 Jy ! Component: 350 - total flux cleaned = -0.00749147 Jy ! Component: 400 - total flux cleaned = -0.00836666 Jy ! Total flux subtracted in 400 components = -0.00836666 Jy ! Clean residual min=-0.009997 max=0.010004 Jy/beam ! Clean residual mean=-0.000048 rms=0.002770 Jy/beam ! Combined flux in latest and established models = 1.66768 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 390 components and 1.66768 Jy ! Inverting map ! Added new window around map position (-31.4, 51). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258367 Jy ! Component: 100 - total flux cleaned = 0.00284085 Jy ! Component: 150 - total flux cleaned = 0.00423465 Jy ! Component: 200 - total flux cleaned = 0.00511918 Jy ! Component: 250 - total flux cleaned = 0.00665014 Jy ! Component: 300 - total flux cleaned = 0.00818051 Jy ! Component: 350 - total flux cleaned = 0.00950252 Jy ! Component: 400 - total flux cleaned = 0.0106213 Jy ! Total flux subtracted in 400 components = 0.0106213 Jy ! Clean residual min=-0.012471 max=0.010138 Jy/beam ! Clean residual mean=-0.000101 rms=0.002555 Jy/beam ! Combined flux in latest and established models = 1.6783 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 435 components and 1.6783 Jy ! Inverting map ! Added new window around map position (16.8, -45.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502438 Jy ! Component: 100 - total flux cleaned = 0.00403908 Jy ! Component: 150 - total flux cleaned = 0.00381281 Jy ! Component: 200 - total flux cleaned = 0.00473679 Jy ! Component: 250 - total flux cleaned = 0.00497299 Jy ! Component: 300 - total flux cleaned = 0.00448557 Jy ! Component: 350 - total flux cleaned = 0.00448794 Jy ! Component: 400 - total flux cleaned = 0.00369019 Jy ! Total flux subtracted in 400 components = 0.00369019 Jy ! Clean residual min=-0.008458 max=0.007734 Jy/beam ! Clean residual mean=-0.000209 rms=0.002212 Jy/beam ! Combined flux in latest and established models = 1.68199 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 486 components and 1.68199 Jy ! Inverting map ! Added new window around map position (50.8, 7.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00559474 Jy ! Component: 100 - total flux cleaned = 0.0067327 Jy ! Component: 150 - total flux cleaned = 0.00773278 Jy ! Component: 200 - total flux cleaned = 0.00934373 Jy ! Component: 250 - total flux cleaned = 0.0106738 Jy ! Component: 300 - total flux cleaned = 0.0119202 Jy ! Component: 350 - total flux cleaned = 0.012365 Jy ! Component: 400 - total flux cleaned = 0.0132424 Jy ! Total flux subtracted in 400 components = 0.0132424 Jy ! Clean residual min=-0.005066 max=0.005619 Jy/beam ! Clean residual mean=-0.000109 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 1.69523 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 568 components and 1.69523 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.155 mas, bmaj=10.23 mas, bpa=-1.772 degrees ! Estimated noise=4.81241 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00225544 Jy ! Component: 100 - total flux cleaned = -0.00202332 Jy ! Component: 150 - total flux cleaned = -0.000728019 Jy ! Component: 200 - total flux cleaned = 0.00025108 Jy ! Component: 250 - total flux cleaned = 0.000716394 Jy ! Component: 300 - total flux cleaned = 0.000943531 Jy ! Component: 350 - total flux cleaned = 0.00139086 Jy ! Component: 400 - total flux cleaned = 0.00205425 Jy ! Total flux subtracted in 400 components = 0.00205425 Jy ! Clean residual min=-0.006055 max=0.006952 Jy/beam ! Clean residual mean=-0.000034 rms=0.001801 Jy/beam ! Combined flux in latest and established models = 1.69729 Jy selfcal ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 648 components and 1.69729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104255Jy sigma=0.760859 ! Fit after self-cal, rms=0.101029Jy sigma=0.700417 wmodel /scr/pima/rdv94_uvs/J0922-3959_X_map.mod ! Writing 648 model components to file: /scr/pima/rdv94_uvs/J0922-3959_X_map.mod wobs /scr/pima/rdv94_uvs/J0922-3959_X_uvs.fits ! Applying 162 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J0922-3959_X_uvs.fits wwins /scr/pima/rdv94_uvs/J0922-3959_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rdv94_uvs/J0922-3959_X_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 = 0.00222531 Jy ! Component: 100 - total flux cleaned = 0.00139577 Jy ! Component: 150 - total flux cleaned = 0.0018491 Jy ! Component: 200 - total flux cleaned = 0.00168062 Jy ! Component: 250 - total flux cleaned = 0.00135896 Jy ! Component: 300 - total flux cleaned = 0.001438 Jy ! Component: 350 - total flux cleaned = 0.00128458 Jy ! Component: 400 - total flux cleaned = 0.00128457 Jy ! Component: 450 - total flux cleaned = 0.000552581 Jy ! Component: 500 - total flux cleaned = -0.000314492 Jy ! Component: 550 - total flux cleaned = -0.000600644 Jy ! Component: 600 - total flux cleaned = -0.00102737 Jy ! Component: 650 - total flux cleaned = -0.00131084 Jy ! Component: 700 - total flux cleaned = -0.0015227 Jy ! Component: 750 - total flux cleaned = -0.00173412 Jy ! Component: 800 - total flux cleaned = -0.00201538 Jy ! Component: 850 - total flux cleaned = -0.00201567 Jy ! Component: 900 - total flux cleaned = -0.00180482 Jy ! Component: 950 - total flux cleaned = -0.00194523 Jy ! Component: 1000 - total flux cleaned = -0.00166332 Jy ! Component: 1050 - total flux cleaned = -0.00159252 Jy ! Component: 1100 - total flux cleaned = -0.00144908 Jy ! Component: 1150 - total flux cleaned = -0.00123343 Jy ! Component: 1200 - total flux cleaned = -0.000942531 Jy ! Component: 1250 - total flux cleaned = -0.00108862 Jy ! Component: 1300 - total flux cleaned = -0.00153393 Jy ! Component: 1350 - total flux cleaned = -0.00175979 Jy ! Component: 1400 - total flux cleaned = -0.00214002 Jy ! Component: 1450 - total flux cleaned = -0.00260537 Jy ! Component: 1500 - total flux cleaned = -0.003001 Jy ! Component: 1550 - total flux cleaned = -0.00348504 Jy ! Component: 1600 - total flux cleaned = -0.00389494 Jy ! Component: 1650 - total flux cleaned = -0.00431463 Jy ! Component: 1700 - total flux cleaned = -0.00474422 Jy ! Component: 1750 - total flux cleaned = -0.00527104 Jy ! Component: 1800 - total flux cleaned = -0.00572063 Jy ! Component: 1850 - total flux cleaned = -0.00618025 Jy ! Component: 1900 - total flux cleaned = -0.00665027 Jy ! Component: 1950 - total flux cleaned = -0.00713201 Jy ! Component: 2000 - total flux cleaned = -0.00752756 Jy ! Component: 2050 - total flux cleaned = -0.00803276 Jy ! Component: 2100 - total flux cleaned = -0.00855238 Jy ! Component: 2150 - total flux cleaned = -0.00908526 Jy ! Component: 2200 - total flux cleaned = -0.00963112 Jy ! Component: 2250 - total flux cleaned = -0.0101915 Jy ! Component: 2300 - total flux cleaned = -0.0108814 Jy ! Component: 2350 - total flux cleaned = -0.0114727 Jy ! Component: 2400 - total flux cleaned = -0.0120819 Jy ! Component: 2450 - total flux cleaned = -0.0127068 Jy ! Component: 2500 - total flux cleaned = -0.0134795 Jy ! Component: 2550 - total flux cleaned = -0.01401 Jy ! Component: 2600 - total flux cleaned = -0.0145536 Jy ! Component: 2650 - total flux cleaned = -0.0152502 Jy ! Component: 2700 - total flux cleaned = -0.0159658 Jy ! Component: 2750 - total flux cleaned = -0.0167025 Jy ! Component: 2800 - total flux cleaned = -0.0174608 Jy ! Component: 2850 - total flux cleaned = -0.0182425 Jy ! Component: 2900 - total flux cleaned = -0.0190469 Jy ! Component: 2950 - total flux cleaned = -0.0200399 Jy ! Component: 3000 - total flux cleaned = -0.0207219 Jy ! Component: 3050 - total flux cleaned = -0.0215978 Jy ! Component: 3100 - total flux cleaned = -0.0224995 Jy ! Component: 3150 - total flux cleaned = -0.0234276 Jy ! Component: 3200 - total flux cleaned = -0.0240016 Jy ! Component: 3250 - total flux cleaned = -0.0243945 Jy ! Component: 3300 - total flux cleaned = -0.0252065 Jy ! Component: 3350 - total flux cleaned = -0.0256245 Jy ! Component: 3400 - total flux cleaned = -0.0262748 Jy ! Component: 3450 - total flux cleaned = -0.0269446 Jy ! Component: 3500 - total flux cleaned = -0.0276361 Jy ! Component: 3550 - total flux cleaned = -0.028594 Jy ! Component: 3600 - total flux cleaned = -0.029338 Jy ! Component: 3650 - total flux cleaned = -0.0301032 Jy ! Component: 3700 - total flux cleaned = -0.0308952 Jy ! Component: 3750 - total flux cleaned = -0.0319812 Jy ! Component: 3800 - total flux cleaned = -0.0328255 Jy ! Component: 3850 - total flux cleaned = -0.0336964 Jy ! Component: 3900 - total flux cleaned = -0.0345931 Jy ! Component: 3950 - total flux cleaned = -0.0358295 Jy ! Component: 4000 - total flux cleaned = -0.036791 Jy ! Component: 4050 - total flux cleaned = -0.0377776 Jy ! Total flux subtracted in 4096 components = -0.0387963 Jy ! Clean residual min=-0.018422 max=0.018291 Jy/beam ! Clean residual mean=-0.000067 rms=0.005719 Jy/beam ! Combined flux in latest and established models = 1.65849 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 772 components and 1.65849 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J0922-3959_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.155 x 10.23 at -1.772 degrees (North through East) ! Clean map min=-0.098073 max=0.9369 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J0922-3959_X_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= 0.9368 rms= 0.00599 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J0922-3959_X_uvs.log closed on Tue Oct 8 12:16:52 2013