! Started logfile: /scr/pima/rdv94_uvs/J0334-4008_S_uvs.log on Tue Oct 8 12:11:11 2013 obs /scr/pima/rdv94_uvs/J0334-4008_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J0334-4008_S_uva.fits ! AN table 1: 3 integrations on 6 of 6 possible baselines. ! AN table 2: 2 integrations on 10 of 10 possible baselines. ! AN table 3: 2 integrations on 3 of 3 possible baselines. ! AN table 4: 2 integrations on 15 of 15 possible baselines. ! AN table 5: 2 integrations on 1 of 1 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0334-4008 ! ! 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 304 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/J0334-4008_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:WF 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:NL self-cal status=correctable weight=1 ! 2:WF self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:WF self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 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 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.359273Jy sigma=21.242203 ! Fit after self-cal, rms=0.286239Jy sigma=3.490996 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:WF ! Flagging baselines of antenna 1:WF in the currently selected channels. flag 2:WF ! Flagging baselines of antenna 2:WF in the currently selected channels. flag 3:WF ! Flagging baselines of antenna 3: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=2.792 mas, bmaj=29.23 mas, bpa=-23.24 degrees ! Estimated noise=3.85569 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 = 0.714463 Jy ! Component: 100 - total flux cleaned = 0.892338 Jy ! Total flux subtracted in 100 components = 0.892338 Jy ! Clean residual min=-0.057749 max=0.078762 Jy/beam ! Clean residual mean=-0.000079 rms=0.019491 Jy/beam ! Combined flux in latest and established models = 0.892338 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.892338 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.207575Jy sigma=3.550536 ! Fit after self-cal, rms=0.207633Jy sigma=3.518488 ! Inverting map and beam ! Estimated beam: bmin=2.753 mas, bmaj=28.91 mas, bpa=-23.24 degrees ! Estimated noise=3.95126 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=3.99 mas, bmaj=31.07 mas, bpa=-22.32 degrees ! Estimated noise=3.12764 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 = 0.0482572 Jy ! Component: 100 - total flux cleaned = 0.0473687 Jy ! Component: 150 - total flux cleaned = 0.0401338 Jy ! Component: 200 - total flux cleaned = 0.0331539 Jy ! Total flux subtracted in 200 components = 0.0331539 Jy ! Clean residual min=-0.043585 max=0.052433 Jy/beam ! Clean residual mean=0.000243 rms=0.015419 Jy/beam ! Combined flux in latest and established models = 0.925492 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.925492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195594Jy sigma=3.271509 ! Fit after self-cal, rms=0.195566Jy sigma=3.271178 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* LA 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 KP 1.01 LA 1.21 NL 1.04 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* LA 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.06 KP 1.09 LA 1.20 MK 0.88 ! NL 1.18 OV 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! KP 0.00* MK 0.00* ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* LA 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.10 KP 1.08 LA 1.12 NL 1.04 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* LA 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.12 KP 1.08 LA 1.06 MK 0.97 ! NL 1.20 OV 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! KP 0.00* MK 0.00* ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* LA 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.12 KP 0.91 LA 0.87 NL 1.11 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* LA 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.08 KP 0.96 LA 0.84 MK 0.97 ! NL 1.31 OV 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! KP 0.00* MK 0.00* ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* LA 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 KP 0.84 LA 0.69 NL 1.03 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* LA 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.07 KP 0.88 LA 0.72 MK 1.09 ! NL 1.14 OV 0.82 ! ! Telescope amplitude corrections in sub-array 5: ! KP 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.195566Jy sigma=3.271178 ! Fit after self-cal, rms=0.068431Jy sigma=0.887264 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.625 mas, bmaj=28.53 mas, bpa=-22.51 degrees ! Estimated noise=3.44743 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 = 0.00255788 Jy ! Component: 100 - total flux cleaned = 0.00173715 Jy ! Component: 150 - total flux cleaned = 0.00149759 Jy ! Component: 200 - total flux cleaned = 0.00215744 Jy ! Total flux subtracted in 200 components = 0.00215744 Jy ! Clean residual min=-0.014759 max=0.008707 Jy/beam ! Clean residual mean=0.000001 rms=0.003412 Jy/beam ! Combined flux in latest and established models = 0.927649 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 59 components and 0.927649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064379Jy sigma=0.864927 ! Fit after self-cal, rms=0.064526Jy sigma=0.863704 ! 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=0.064526Jy sigma=0.863704 ! Fit after self-cal, rms=0.063997Jy sigma=0.859258 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.626 mas, bmaj=28.52 mas, bpa=-22.52 degrees ! Estimated noise=3.43661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00262213 Jy ! Component: 100 - total flux cleaned = -0.00303942 Jy ! Component: 150 - total flux cleaned = -0.00286849 Jy ! Component: 200 - total flux cleaned = -0.00255502 Jy ! Total flux subtracted in 200 components = -0.00255502 Jy ! Clean residual min=-0.013393 max=0.007876 Jy/beam ! Clean residual mean=-0.000009 rms=0.003131 Jy/beam ! Combined flux in latest and established models = 0.925094 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.925094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062144Jy sigma=0.846654 ! Fit after self-cal, rms=0.062144Jy sigma=0.846317 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 = 0.000480379 Jy ! Component: 100 - total flux cleaned = 0.000758133 Jy ! Component: 150 - total flux cleaned = 0.00101552 Jy ! Component: 200 - total flux cleaned = 0.00137402 Jy ! Total flux subtracted in 200 components = 0.00137402 Jy ! Clean residual min=-0.012548 max=0.007709 Jy/beam ! Clean residual mean=-0.000003 rms=0.003041 Jy/beam ! Combined flux in latest and established models = 0.926468 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.926468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061265Jy sigma=0.840214 ! Fit after self-cal, rms=0.061268Jy sigma=0.840060 ! 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=0.061268Jy sigma=0.840060 ! Fit after self-cal, rms=0.060884Jy sigma=0.836389 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.628 mas, bmaj=28.55 mas, bpa=-22.54 degrees ! Estimated noise=3.43095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00382359 Jy ! Component: 100 - total flux cleaned = -0.00426553 Jy ! Component: 150 - total flux cleaned = -0.00403019 Jy ! Component: 200 - total flux cleaned = -0.0037127 Jy ! Total flux subtracted in 200 components = -0.0037127 Jy ! Clean residual min=-0.011477 max=0.007492 Jy/beam ! Clean residual mean=-0.000005 rms=0.002791 Jy/beam ! Combined flux in latest and established models = 0.922755 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.922755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060042Jy sigma=0.828398 ! Fit after self-cal, rms=0.060046Jy sigma=0.828162 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 = 0.000106415 Jy ! Component: 100 - total flux cleaned = 0.000297637 Jy ! Component: 150 - total flux cleaned = 0.000472045 Jy ! Component: 200 - total flux cleaned = 0.000549112 Jy ! Total flux subtracted in 200 components = 0.000549112 Jy ! Clean residual min=-0.010943 max=0.007396 Jy/beam ! Clean residual mean=-0.000003 rms=0.002726 Jy/beam ! Combined flux in latest and established models = 0.923304 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.923304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059628Jy sigma=0.824831 ! Fit after self-cal, rms=0.059633Jy sigma=0.824705 ! 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=0.059633Jy sigma=0.824705 ! Fit after self-cal, rms=0.059404Jy sigma=0.822226 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.437 mas, bmaj=37.19 mas, bpa=-11.54 degrees ! Estimated noise=3.87535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00342459 Jy ! Component: 100 - total flux cleaned = -0.00450111 Jy ! Component: 150 - total flux cleaned = -0.00489357 Jy ! Component: 200 - total flux cleaned = -0.0048301 Jy ! Total flux subtracted in 200 components = -0.0048301 Jy ! Clean residual min=-0.010867 max=0.007128 Jy/beam ! Clean residual mean=-0.000015 rms=0.002881 Jy/beam ! Combined flux in latest and established models = 0.918474 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.918474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059211Jy sigma=0.817625 ! Fit after self-cal, rms=0.059220Jy sigma=0.817529 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 = 0.000211428 Jy ! Component: 100 - total flux cleaned = 0.000338541 Jy ! Component: 150 - total flux cleaned = 0.000578561 Jy ! Component: 200 - total flux cleaned = 0.000693378 Jy ! Total flux subtracted in 200 components = 0.000693378 Jy ! Clean residual min=-0.010744 max=0.007005 Jy/beam ! Clean residual mean=-0.000013 rms=0.002826 Jy/beam ! Combined flux in latest and established models = 0.919168 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 124 components and 0.919168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059032Jy sigma=0.816393 ! Fit after self-cal, rms=0.059037Jy sigma=0.816351 ! 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 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:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.218733Jy sigma=2.805292 ! Fit after self-cal, rms=0.202069Jy sigma=2.729882 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:WF 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:NL self-cal status=correctable weight=1 ! 2:WF self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:WF self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.202069Jy sigma=2.729882 ! Fit after self-cal, rms=0.082886Jy sigma=0.866979 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=2.782 mas, bmaj=29.86 mas, bpa=-22.58 degrees ! Estimated noise=3.60408 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 = -0.00726024 Jy ! Component: 100 - total flux cleaned = -0.00718222 Jy ! Component: 150 - total flux cleaned = -0.00831956 Jy ! Component: 200 - total flux cleaned = -0.0101882 Jy ! Total flux subtracted in 200 components = -0.0101882 Jy ! Clean residual min=-0.012412 max=0.010245 Jy/beam ! Clean residual mean=0.000095 rms=0.002725 Jy/beam ! Combined flux in latest and established models = 0.908979 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 155 components and 0.908979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078759Jy sigma=0.838529 ! Fit after self-cal, rms=0.078573Jy sigma=0.835415 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.698 mas, bmaj=32.53 mas, bpa=-21.77 degrees ! Estimated noise=2.88814 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 = -0.00412789 Jy ! Component: 100 - total flux cleaned = -0.00494242 Jy ! Component: 150 - total flux cleaned = -0.00512029 Jy ! Component: 200 - total flux cleaned = -0.00528035 Jy ! Component: 250 - total flux cleaned = -0.00512952 Jy ! Component: 300 - total flux cleaned = -0.00498646 Jy ! Component: 350 - total flux cleaned = -0.00459779 Jy ! Component: 400 - total flux cleaned = -0.00447656 Jy ! Total flux subtracted in 400 components = -0.00447656 Jy ! Clean residual min=-0.010899 max=0.008452 Jy/beam ! Clean residual mean=0.000176 rms=0.002556 Jy/beam ! Combined flux in latest and established models = 0.904503 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 186 components and 0.904503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075950Jy sigma=0.817490 ! Fit after self-cal, rms=0.075917Jy sigma=0.817109 ! 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 = 3.21076e-05 Jy ! Component: 100 - total flux cleaned = 0.000144876 Jy ! Component: 150 - total flux cleaned = 0.000464717 Jy ! Component: 200 - total flux cleaned = 0.000670414 Jy ! Component: 250 - total flux cleaned = 0.000867541 Jy ! Component: 300 - total flux cleaned = 0.00105804 Jy ! Component: 350 - total flux cleaned = 0.00133228 Jy ! Component: 400 - total flux cleaned = 0.00150818 Jy ! Total flux subtracted in 400 components = 0.00150818 Jy ! Clean residual min=-0.010564 max=0.008475 Jy/beam ! Clean residual mean=0.000182 rms=0.002499 Jy/beam ! Combined flux in latest and established models = 0.906011 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 211 components and 0.906011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074620Jy sigma=0.813105 ! Fit after self-cal, rms=0.074603Jy sigma=0.812966 ! 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 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.185884Jy sigma=2.427339 ! Fit after self-cal, rms=0.073271Jy sigma=0.798806 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.704 mas, bmaj=32.51 mas, bpa=-21.78 degrees ! Estimated noise=2.88594 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00513852 Jy ! Component: 100 - total flux cleaned = -0.00514845 Jy ! Component: 150 - total flux cleaned = -0.00526621 Jy ! Component: 200 - total flux cleaned = -0.00517314 Jy ! Component: 250 - total flux cleaned = -0.00500293 Jy ! Component: 300 - total flux cleaned = -0.00492163 Jy ! Component: 350 - total flux cleaned = -0.00477087 Jy ! Component: 400 - total flux cleaned = -0.00462706 Jy ! Total flux subtracted in 400 components = -0.00462706 Jy ! Clean residual min=-0.009061 max=0.008042 Jy/beam ! Clean residual mean=0.000103 rms=0.002116 Jy/beam ! Combined flux in latest and established models = 0.901384 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 252 components and 0.901384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071483Jy sigma=0.794632 ! Fit after self-cal, rms=0.071463Jy sigma=0.794542 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 = 7.24612e-05 Jy ! Component: 100 - total flux cleaned = 0.000208346 Jy ! Component: 150 - total flux cleaned = 0.000210042 Jy ! Component: 200 - total flux cleaned = 0.000270894 Jy ! Component: 250 - total flux cleaned = 0.000329539 Jy ! Component: 300 - total flux cleaned = 0.00033079 Jy ! Component: 350 - total flux cleaned = 0.000441422 Jy ! Component: 400 - total flux cleaned = 0.000441741 Jy ! Total flux subtracted in 400 components = 0.000441741 Jy ! Clean residual min=-0.008866 max=0.008024 Jy/beam ! Clean residual mean=0.000105 rms=0.002098 Jy/beam ! Combined flux in latest and established models = 0.901826 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 260 components and 0.901826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070872Jy sigma=0.793452 ! Fit after self-cal, rms=0.070855Jy sigma=0.793360 ! 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=0.070855Jy sigma=0.793360 ! Fit after self-cal, rms=0.069994Jy sigma=0.789169 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.706 mas, bmaj=32.48 mas, bpa=-21.78 degrees ! Estimated noise=2.8837 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00329814 Jy ! Component: 100 - total flux cleaned = -0.00356404 Jy ! Component: 150 - total flux cleaned = -0.00370632 Jy ! Component: 200 - total flux cleaned = -0.00352908 Jy ! Component: 250 - total flux cleaned = -0.00341979 Jy ! Component: 300 - total flux cleaned = -0.00331438 Jy ! Component: 350 - total flux cleaned = -0.00321487 Jy ! Component: 400 - total flux cleaned = -0.00312123 Jy ! Total flux subtracted in 400 components = -0.00312123 Jy ! Clean residual min=-0.008394 max=0.007860 Jy/beam ! Clean residual mean=0.000070 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 0.898704 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 289 components and 0.898704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069152Jy sigma=0.788217 ! Fit after self-cal, rms=0.069134Jy sigma=0.788173 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 = 2.86242e-05 Jy ! Component: 100 - total flux cleaned = 0.000118342 Jy ! Component: 150 - total flux cleaned = 0.000204924 Jy ! Component: 200 - total flux cleaned = 0.000288811 Jy ! Component: 250 - total flux cleaned = 0.000370331 Jy ! Component: 300 - total flux cleaned = 0.000448574 Jy ! Component: 350 - total flux cleaned = 0.000486813 Jy ! Component: 400 - total flux cleaned = 0.000599194 Jy ! Total flux subtracted in 400 components = 0.000599194 Jy ! Clean residual min=-0.008382 max=0.007823 Jy/beam ! Clean residual mean=0.000072 rms=0.001996 Jy/beam ! Combined flux in latest and established models = 0.899304 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 301 components and 0.899304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068846Jy sigma=0.787823 ! Fit after self-cal, rms=0.068826Jy sigma=0.787759 ! 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=0.068826Jy sigma=0.787759 ! Fit after self-cal, rms=0.067758Jy sigma=0.776689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.461 mas, bmaj=38.55 mas, bpa=-15.53 degrees ! Estimated noise=3.26177 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00197901 Jy ! Component: 100 - total flux cleaned = -0.00236105 Jy ! Component: 150 - total flux cleaned = -0.00255824 Jy ! Component: 200 - total flux cleaned = -0.00260286 Jy ! Component: 250 - total flux cleaned = -0.00264444 Jy ! Component: 300 - total flux cleaned = -0.00268311 Jy ! Component: 350 - total flux cleaned = -0.00271885 Jy ! Component: 400 - total flux cleaned = -0.00275305 Jy ! Total flux subtracted in 400 components = -0.00275305 Jy ! Clean residual min=-0.007334 max=0.007663 Jy/beam ! Clean residual mean=0.000072 rms=0.002081 Jy/beam ! Combined flux in latest and established models = 0.896551 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 329 components and 0.896551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067219Jy sigma=0.777033 ! Fit after self-cal, rms=0.067217Jy sigma=0.776958 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 (-105, 122.5). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222954 Jy ! Component: 100 - total flux cleaned = 0.00153954 Jy ! Component: 150 - total flux cleaned = 0.00172248 Jy ! Component: 200 - total flux cleaned = 0.00202288 Jy ! Component: 250 - total flux cleaned = 0.0022771 Jy ! Component: 300 - total flux cleaned = 0.00238789 Jy ! Component: 350 - total flux cleaned = 0.00239013 Jy ! Component: 400 - total flux cleaned = 0.00248327 Jy ! Total flux subtracted in 400 components = 0.00248327 Jy ! Clean residual min=-0.004210 max=0.004924 Jy/beam ! Clean residual mean=0.000037 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.899034 Jy ! Performing phase self-cal ! Adding 101 model components to the UV plane model. ! The established model now contains 429 components and 0.899034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064098Jy sigma=0.749890 ! Fit after self-cal, rms=0.063957Jy sigma=0.747980 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=3.707 mas, bmaj=32.45 mas, bpa=-21.79 degrees ! Estimated noise=2.88395 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.707 x 32.45 at -21.79 degrees (North through East) ! Clean map min=-0.018426 max=0.73527 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=0.063957Jy sigma=0.747980 ! Fit after self-cal, rms=0.058673Jy sigma=0.616775 ! Inverting map and beam ! Estimated beam: bmin=3.706 mas, bmaj=32.44 mas, bpa=-21.78 degrees ! Estimated noise=2.88186 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120803 Jy ! Component: 100 - total flux cleaned = -0.00104683 Jy ! Component: 150 - total flux cleaned = -0.00117243 Jy ! Component: 200 - total flux cleaned = -0.00175655 Jy ! Component: 250 - total flux cleaned = -0.00175415 Jy ! Component: 300 - total flux cleaned = -0.00186155 Jy ! Component: 350 - total flux cleaned = -0.00206155 Jy ! Component: 400 - total flux cleaned = -0.00243633 Jy ! Total flux subtracted in 400 components = -0.00243633 Jy ! Clean residual min=-0.005036 max=0.004449 Jy/beam ! Clean residual mean=0.000023 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.896597 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 501 components and 0.896597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056792Jy sigma=0.601892 ! Fit after self-cal, rms=0.056661Jy sigma=0.601144 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000228063 Jy ! Component: 100 - total flux cleaned = -0.000138118 Jy ! Component: 150 - total flux cleaned = 0.000288532 Jy ! Component: 200 - total flux cleaned = 0.000452162 Jy ! Component: 250 - total flux cleaned = 0.000762968 Jy ! Component: 300 - total flux cleaned = 0.0012134 Jy ! Component: 350 - total flux cleaned = 0.00157479 Jy ! Component: 400 - total flux cleaned = 0.00178511 Jy ! Total flux subtracted in 400 components = 0.00178511 Jy ! Clean residual min=-0.004464 max=0.004257 Jy/beam ! Clean residual mean=0.000024 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.898382 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 547 components and 0.898383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055687Jy sigma=0.596421 ! Fit after self-cal, rms=0.055623Jy sigma=0.596161 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055623Jy sigma=0.596161 ! Fit after self-cal, rms=0.055339Jy sigma=0.594857 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=2.782 mas, bmaj=29.81 mas, bpa=-22.61 degrees ! Estimated noise=3.60959 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.648694 Jy ! Component: 100 - total flux cleaned = 0.818495 Jy ! Component: 150 - total flux cleaned = 0.871471 Jy ! Component: 200 - total flux cleaned = 0.885878 Jy ! Component: 250 - total flux cleaned = 0.888326 Jy ! Component: 300 - total flux cleaned = 0.891314 Jy ! Component: 350 - total flux cleaned = 0.892839 Jy ! Component: 400 - total flux cleaned = 0.894484 Jy ! Total flux subtracted in 400 components = 0.894484 Jy ! Clean residual min=-0.011959 max=0.010979 Jy/beam ! Clean residual mean=0.000016 rms=0.003099 Jy/beam ! Combined flux in latest and established models = 0.894484 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 85 model components to the UV plane model. ! The established model now contains 85 components and 0.894484 Jy ! Inverting map and beam ! Estimated beam: bmin=3.706 mas, bmaj=32.44 mas, bpa=-21.78 degrees ! Estimated noise=2.88149 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034049 Jy ! Component: 100 - total flux cleaned = 0.00307235 Jy ! Component: 150 - total flux cleaned = 0.00175498 Jy ! Component: 200 - total flux cleaned = 0.00172246 Jy ! Component: 250 - total flux cleaned = 0.0035629 Jy ! Component: 300 - total flux cleaned = 0.00452969 Jy ! Component: 350 - total flux cleaned = 0.00498295 Jy ! Component: 400 - total flux cleaned = 0.0051843 Jy ! Total flux subtracted in 400 components = 0.0051843 Jy ! Clean residual min=-0.008812 max=0.007583 Jy/beam ! Clean residual mean=0.000056 rms=0.002250 Jy/beam ! Combined flux in latest and established models = 0.899668 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 154 components and 0.899668 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.465 mas, bmaj=38.56 mas, bpa=-15.51 degrees ! Estimated noise=3.25919 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000335973 Jy ! Component: 100 - total flux cleaned = 0.000762959 Jy ! Component: 150 - total flux cleaned = 0.000585477 Jy ! Component: 200 - total flux cleaned = 0.000590204 Jy ! Component: 250 - total flux cleaned = 0.000283451 Jy ! Component: 300 - total flux cleaned = 0.000287752 Jy ! Component: 350 - total flux cleaned = 0.000147301 Jy ! Component: 400 - total flux cleaned = 0.00014748 Jy ! Total flux subtracted in 400 components = 0.00014748 Jy ! Clean residual min=-0.006014 max=0.006589 Jy/beam ! Clean residual mean=0.000069 rms=0.002022 Jy/beam ! Combined flux in latest and established models = 0.899816 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) ! Added new window around map position (80.5, -43). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251462 Jy ! Component: 100 - total flux cleaned = 0.00208483 Jy ! Component: 150 - total flux cleaned = 0.0017001 Jy ! Component: 200 - total flux cleaned = 0.00187649 Jy ! Component: 250 - total flux cleaned = 0.00279214 Jy ! Component: 300 - total flux cleaned = 0.00291683 Jy ! Component: 350 - total flux cleaned = 0.00357256 Jy ! Component: 400 - total flux cleaned = 0.0036993 Jy ! Total flux subtracted in 400 components = 0.0036993 Jy ! Clean residual min=-0.003909 max=0.004315 Jy/beam ! Clean residual mean=0.000067 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.903515 Jy ! Adding 175 model components to the UV plane model. ! The established model now contains 319 components and 0.903515 Jy ! Inverting map ! Added new window around map position (12.5, 73). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.44915e-06 Jy ! Component: 100 - total flux cleaned = -0.000583826 Jy ! Component: 150 - total flux cleaned = -0.00058248 Jy ! Component: 200 - total flux cleaned = -0.000343427 Jy ! Component: 250 - total flux cleaned = -0.00023074 Jy ! Component: 300 - total flux cleaned = 0.00019726 Jy ! Component: 350 - total flux cleaned = 0.000404077 Jy ! Component: 400 - total flux cleaned = 0.00060214 Jy ! Total flux subtracted in 400 components = 0.00060214 Jy ! Clean residual min=-0.002183 max=0.003067 Jy/beam ! Clean residual mean=0.000023 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.904117 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 413 components and 0.904117 Jy ! Inverting map ! Added new window around map position (-55.5, 111). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000551993 Jy ! Component: 100 - total flux cleaned = 0.000767071 Jy ! Component: 150 - total flux cleaned = 0.00106949 Jy ! Component: 200 - total flux cleaned = 0.00135918 Jy ! Component: 250 - total flux cleaned = 0.00228382 Jy ! Component: 300 - total flux cleaned = 0.00281553 Jy ! Component: 350 - total flux cleaned = 0.00341763 Jy ! Component: 400 - total flux cleaned = 0.00384246 Jy ! Total flux subtracted in 400 components = 0.00384246 Jy ! Clean residual min=-0.002443 max=0.002145 Jy/beam ! Clean residual mean=0.000010 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.90796 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 500 components and 0.90796 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.706 mas, bmaj=32.44 mas, bpa=-21.78 degrees ! Estimated noise=2.88149 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00109184 Jy ! Component: 100 - total flux cleaned = -0.00238746 Jy ! Component: 150 - total flux cleaned = -0.00318425 Jy ! Component: 200 - total flux cleaned = -0.00381351 Jy ! Component: 250 - total flux cleaned = -0.004287 Jy ! Component: 300 - total flux cleaned = -0.00517585 Jy ! Component: 350 - total flux cleaned = -0.00558729 Jy ! Component: 400 - total flux cleaned = -0.00548525 Jy ! Total flux subtracted in 400 components = -0.00548525 Jy ! Clean residual min=-0.002825 max=0.003132 Jy/beam ! Clean residual mean=-0.000002 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.902475 Jy selfcal ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 577 components and 0.902475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051797Jy sigma=0.572405 ! Fit after self-cal, rms=0.051743Jy sigma=0.571332 wmodel /scr/pima/rdv94_uvs/J0334-4008_S_map.mod ! Writing 577 model components to file: /scr/pima/rdv94_uvs/J0334-4008_S_map.mod wobs /scr/pima/rdv94_uvs/J0334-4008_S_uvs.fits ! Applying 159 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J0334-4008_S_uvs.fits wwins /scr/pima/rdv94_uvs/J0334-4008_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv94_uvs/J0334-4008_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 = 0.000573337 Jy ! Component: 100 - total flux cleaned = 0.00073001 Jy ! Component: 150 - total flux cleaned = 0.000632957 Jy ! Component: 200 - total flux cleaned = 0.000445966 Jy ! Component: 250 - total flux cleaned = 0.000445555 Jy ! Component: 300 - total flux cleaned = 0.000357397 Jy ! Component: 350 - total flux cleaned = 0.000228806 Jy ! Component: 400 - total flux cleaned = 0.000187021 Jy ! Component: 450 - total flux cleaned = 0.000269081 Jy ! Component: 500 - total flux cleaned = 0.000268688 Jy ! Component: 550 - total flux cleaned = 0.000308076 Jy ! Component: 600 - total flux cleaned = 0.000385837 Jy ! Component: 650 - total flux cleaned = 0.000386107 Jy ! Component: 700 - total flux cleaned = 0.000461323 Jy ! Component: 750 - total flux cleaned = 0.000424244 Jy ! Component: 800 - total flux cleaned = 0.000460764 Jy ! Component: 850 - total flux cleaned = 0.00038888 Jy ! Component: 900 - total flux cleaned = 0.000317927 Jy ! Component: 950 - total flux cleaned = 0.000282721 Jy ! Component: 1000 - total flux cleaned = 0.000143348 Jy ! Component: 1050 - total flux cleaned = 3.96164e-05 Jy ! Component: 1100 - total flux cleaned = -0.00013168 Jy ! Component: 1150 - total flux cleaned = -0.000267545 Jy ! Component: 1200 - total flux cleaned = -0.000402114 Jy ! Component: 1250 - total flux cleaned = -0.000502606 Jy ! Component: 1300 - total flux cleaned = -0.000668546 Jy ! Component: 1350 - total flux cleaned = -0.000800308 Jy ! Component: 1400 - total flux cleaned = -0.000898293 Jy ! Component: 1450 - total flux cleaned = -0.00106063 Jy ! Component: 1500 - total flux cleaned = -0.00118953 Jy ! Component: 1550 - total flux cleaned = -0.00128556 Jy ! Component: 1600 - total flux cleaned = -0.00144477 Jy ! Component: 1650 - total flux cleaned = -0.00160289 Jy ! Component: 1700 - total flux cleaned = -0.00172831 Jy ! Component: 1750 - total flux cleaned = -0.00185311 Jy ! Component: 1800 - total flux cleaned = -0.00197739 Jy ! Component: 1850 - total flux cleaned = -0.00206996 Jy ! Component: 1900 - total flux cleaned = -0.00216213 Jy ! Component: 1950 - total flux cleaned = -0.00225383 Jy ! Component: 2000 - total flux cleaned = -0.00237567 Jy ! Component: 2050 - total flux cleaned = -0.00246672 Jy ! Component: 2100 - total flux cleaned = -0.00261771 Jy ! Component: 2150 - total flux cleaned = -0.00267794 Jy ! Component: 2200 - total flux cleaned = -0.00273799 Jy ! Component: 2250 - total flux cleaned = -0.00282774 Jy ! Component: 2300 - total flux cleaned = -0.00297671 Jy ! Component: 2350 - total flux cleaned = -0.0029765 Jy ! Component: 2400 - total flux cleaned = -0.00309494 Jy ! Component: 2450 - total flux cleaned = -0.00318353 Jy ! Component: 2500 - total flux cleaned = -0.00330098 Jy ! Component: 2550 - total flux cleaned = -0.00333028 Jy ! Component: 2600 - total flux cleaned = -0.00338878 Jy ! Component: 2650 - total flux cleaned = -0.00347618 Jy ! Component: 2700 - total flux cleaned = -0.00356327 Jy ! Component: 2750 - total flux cleaned = -0.00365017 Jy ! Component: 2800 - total flux cleaned = -0.00367909 Jy ! Component: 2850 - total flux cleaned = -0.00373694 Jy ! Component: 2900 - total flux cleaned = -0.00388106 Jy ! Component: 2950 - total flux cleaned = -0.00393873 Jy ! Component: 3000 - total flux cleaned = -0.00402472 Jy ! Component: 3050 - total flux cleaned = -0.00408215 Jy ! Component: 3100 - total flux cleaned = -0.00413932 Jy ! Component: 3150 - total flux cleaned = -0.0041965 Jy ! Component: 3200 - total flux cleaned = -0.00431053 Jy ! Component: 3250 - total flux cleaned = -0.00433884 Jy ! Component: 3300 - total flux cleaned = -0.0044243 Jy ! Component: 3350 - total flux cleaned = -0.00442415 Jy ! Component: 3400 - total flux cleaned = -0.00448104 Jy ! Component: 3450 - total flux cleaned = -0.00450932 Jy ! Component: 3500 - total flux cleaned = -0.00459447 Jy ! Component: 3550 - total flux cleaned = -0.00465104 Jy ! Component: 3600 - total flux cleaned = -0.00467932 Jy ! Component: 3650 - total flux cleaned = -0.0047077 Jy ! Component: 3700 - total flux cleaned = -0.00476443 Jy ! Component: 3750 - total flux cleaned = -0.00479265 Jy ! Component: 3800 - total flux cleaned = -0.00484934 Jy ! Component: 3850 - total flux cleaned = -0.00490619 Jy ! Component: 3900 - total flux cleaned = -0.00490616 Jy ! Component: 3950 - total flux cleaned = -0.0049915 Jy ! Component: 4000 - total flux cleaned = -0.00496292 Jy ! Component: 4050 - total flux cleaned = -0.00502003 Jy ! Total flux subtracted in 4096 components = -0.00510546 Jy ! Clean residual min=-0.001670 max=0.001545 Jy/beam ! Clean residual mean=-0.000002 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.897369 Jy keep ! Adding 179 model components to the UV plane model. ! The established model now contains 753 components and 0.89737 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J0334-4008_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.706 x 32.44 at -21.78 degrees (North through East) ! Clean map min=-0.012484 max=0.73875 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J0334-4008_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= 0.7387 rms= 0.00054 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J0334-4008_S_uvs.log closed on Tue Oct 8 12:11:18 2013