! Started logfile: J0336-2036_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:21:41 2017 obs J0336-2036_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0336-2036_X_2014_01_04_pus_uva.fits ! AN table 1: 117 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0336-2036 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 382 lines of history. ! ! Reading 21060 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0336-2036_X_2014_01_04_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 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 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.989020Jy sigma=0.011586 ! Fit after self-cal, rms=0.933035Jy sigma=0.010950 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=0.5767 mas, bmaj=1.563 mas, bpa=1.547 degrees ! Estimated noise=1088.79 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 = 0.0517611 Jy ! Component: 100 - total flux cleaned = 0.063308 Jy ! Total flux subtracted in 100 components = 0.063308 Jy ! Clean residual min=-0.003258 max=0.004060 Jy/beam ! Clean residual mean=-0.000032 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.063308 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.063308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071607Jy sigma=0.000760 ! Fit after self-cal, rms=0.071343Jy sigma=0.000757 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6965 mas, bmaj=1.833 mas, bpa=2.49 degrees ! Estimated noise=423.319 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 = 0.00835977 Jy ! Component: 100 - total flux cleaned = 0.0123107 Jy ! Component: 150 - total flux cleaned = 0.0142741 Jy ! Component: 200 - total flux cleaned = 0.0152787 Jy ! Total flux subtracted in 200 components = 0.0152787 Jy ! Clean residual min=-0.003199 max=0.004435 Jy/beam ! Clean residual mean=-0.000041 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.0785867 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.0785866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070547Jy sigma=0.000745 ! Fit after self-cal, rms=0.070658Jy sigma=0.000744 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.06 ! MK 0.92 NL 0.97 OV 1.00 PT 0.94 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.05 NL 1.03 OV 1.00 PT 0.87 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.06 ! MK 1.07 NL 0.95 OV 1.00 PT 0.88 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.03 NL 1.02 OV 0.99 PT 0.93 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.04 ! MK 1.04 NL 1.07 OV 0.99 PT 0.94 ! SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.09 NL 1.02 OV 1.05 PT 0.86 ! SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.06 ! MK 0.99 NL 1.01 OV 1.05 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.96 NL 0.99 OV 1.09 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.06 ! MK 0.97 NL 1.02 OV 1.07 PT 0.90 ! SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.04 ! MK 1.03 NL 1.01 OV 1.03 PT 0.87 ! SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.09 ! MK 1.00 NL 1.01 OV 0.99 PT 0.91 ! SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.11 ! MK 1.03 NL 1.05 OV 1.02 PT 0.89 ! SC 0.90 ! ! ! Fit before self-cal, rms=0.070658Jy sigma=0.000744 ! Fit after self-cal, rms=0.070964Jy sigma=0.000741 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7021 mas, bmaj=1.846 mas, bpa=2.456 degrees ! Estimated noise=423.201 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 (-3, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361189 Jy ! Component: 100 - total flux cleaned = 0.00513638 Jy ! Component: 150 - total flux cleaned = 0.00610609 Jy ! Component: 200 - total flux cleaned = 0.00654035 Jy ! Total flux subtracted in 200 components = 0.00654035 Jy ! Clean residual min=-0.001347 max=0.001455 Jy/beam ! Clean residual mean=-0.000005 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.085127 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.085127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070805Jy sigma=0.000739 ! Fit after self-cal, rms=0.070827Jy sigma=0.000738 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070827Jy sigma=0.000738 ! Fit after self-cal, rms=0.070816Jy sigma=0.000738 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7032 mas, bmaj=1.847 mas, bpa=2.582 degrees ! Estimated noise=421.595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127495 Jy ! Component: 100 - total flux cleaned = 0.00190433 Jy ! Component: 150 - total flux cleaned = 0.00204676 Jy ! Component: 200 - total flux cleaned = 0.00206787 Jy ! Total flux subtracted in 200 components = 0.00206787 Jy ! Clean residual min=-0.001137 max=0.001358 Jy/beam ! Clean residual mean=0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0871949 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.0871949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070787Jy sigma=0.000738 ! Fit after self-cal, rms=0.070803Jy sigma=0.000737 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 (23, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119447 Jy ! Component: 100 - total flux cleaned = 0.00187132 Jy ! Component: 150 - total flux cleaned = 0.00229256 Jy ! Component: 200 - total flux cleaned = 0.00250314 Jy ! Total flux subtracted in 200 components = 0.00250314 Jy ! Clean residual min=-0.001057 max=0.001173 Jy/beam ! Clean residual mean=-0.000001 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.089698 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.089698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070775Jy sigma=0.000737 ! Fit after self-cal, rms=0.070772Jy sigma=0.000737 ! Inverting map ! Added new window around map position (-18, -21.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000689682 Jy ! Component: 100 - total flux cleaned = 0.00100156 Jy ! Component: 150 - total flux cleaned = 0.00131342 Jy ! Component: 200 - total flux cleaned = 0.00159026 Jy ! Total flux subtracted in 200 components = 0.00159026 Jy ! Clean residual min=-0.001010 max=0.000939 Jy/beam ! Clean residual mean=-0.000004 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0912883 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.0912883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070749Jy sigma=0.000737 ! Fit after self-cal, rms=0.070745Jy sigma=0.000737 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070745Jy sigma=0.000737 ! Fit after self-cal, rms=0.070580Jy sigma=0.000736 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7028 mas, bmaj=1.845 mas, bpa=2.643 degrees ! Estimated noise=420.057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000578587 Jy ! Component: 100 - total flux cleaned = 0.000774437 Jy ! Component: 150 - total flux cleaned = 0.000958882 Jy ! Component: 200 - total flux cleaned = 0.00110981 Jy ! Total flux subtracted in 200 components = 0.00110981 Jy ! Clean residual min=-0.000884 max=0.000955 Jy/beam ! Clean residual mean=-0.000003 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0923981 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.0923981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070568Jy sigma=0.000736 ! Fit after self-cal, rms=0.070584Jy sigma=0.000736 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 (14.4, -24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000476675 Jy ! Component: 100 - total flux cleaned = 0.000477746 Jy ! Component: 150 - total flux cleaned = 0.000574147 Jy ! Component: 200 - total flux cleaned = 0.000609182 Jy ! Total flux subtracted in 200 components = 0.000609182 Jy ! Clean residual min=-0.000837 max=0.000800 Jy/beam ! Clean residual mean=-0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0930073 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.0930073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070563Jy sigma=0.000736 ! Fit after self-cal, rms=0.070560Jy sigma=0.000736 ! 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 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070560Jy sigma=0.000736 ! Fit after self-cal, rms=0.070565Jy sigma=0.000736 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.022 mas, bmaj=6.382 mas, bpa=-1.126 degrees ! Estimated noise=545.485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358057 Jy ! Component: 100 - total flux cleaned = 0.000585581 Jy ! Component: 150 - total flux cleaned = 0.000651623 Jy ! Component: 200 - total flux cleaned = 0.000689438 Jy ! Total flux subtracted in 200 components = 0.000689438 Jy ! Clean residual min=-0.000501 max=0.000457 Jy/beam ! Clean residual mean=-0.000002 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0936967 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 88 components and 0.0936967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070563Jy sigma=0.000736 ! Fit after self-cal, rms=0.070569Jy sigma=0.000736 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 = 0.000162199 Jy ! Component: 100 - total flux cleaned = 0.000219548 Jy ! Component: 150 - total flux cleaned = 0.000242462 Jy ! Component: 200 - total flux cleaned = 0.000242433 Jy ! Total flux subtracted in 200 components = 0.000242433 Jy ! Clean residual min=-0.000486 max=0.000408 Jy/beam ! Clean residual mean=-0.000003 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0939392 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 96 components and 0.0939392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070568Jy sigma=0.000736 ! Fit after self-cal, rms=0.070568Jy sigma=0.000736 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.7031 mas, bmaj=1.846 mas, bpa=2.703 degrees ! Estimated noise=419.284 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7031 x 1.846 at 2.703 degrees (North through East) ! Clean map min=-0.00078808 max=0.071029 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5798 mas, bmaj=1.566 mas, bpa=1.617 degrees ! Estimated noise=1087.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.051243 Jy ! Component: 100 - total flux cleaned = 0.0632318 Jy ! Component: 150 - total flux cleaned = 0.0684454 Jy ! Component: 200 - total flux cleaned = 0.0715821 Jy ! Total flux subtracted in 200 components = 0.0715821 Jy ! Clean residual min=-0.003226 max=0.003210 Jy/beam ! Clean residual mean=-0.000019 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.0715821 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0715821 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7031 mas, bmaj=1.846 mas, bpa=2.703 degrees ! Estimated noise=419.284 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=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0052693 Jy ! Component: 100 - total flux cleaned = 0.00830137 Jy ! Component: 150 - total flux cleaned = 0.0106057 Jy ! Component: 200 - total flux cleaned = 0.0125344 Jy ! Total flux subtracted in 200 components = 0.0125344 Jy ! Clean residual min=-0.001539 max=0.002090 Jy/beam ! Clean residual mean=-0.000021 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.0841166 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.0841165 Jy ! Inverting map ! Added new window around map position (3.4, -9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019573 Jy ! Component: 100 - total flux cleaned = 0.0032113 Jy ! Component: 150 - total flux cleaned = 0.00426807 Jy ! Component: 200 - total flux cleaned = 0.0050767 Jy ! Total flux subtracted in 200 components = 0.0050767 Jy ! Clean residual min=-0.001099 max=0.001056 Jy/beam ! Clean residual mean=-0.000009 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0891932 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.0891932 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=2.022 mas, bmaj=6.382 mas, bpa=-1.126 degrees ! Estimated noise=545.485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103996 Jy ! Component: 100 - total flux cleaned = 0.0016484 Jy ! Component: 150 - total flux cleaned = 0.00212315 Jy ! Component: 200 - total flux cleaned = 0.00250073 Jy ! Total flux subtracted in 200 components = 0.00250073 Jy ! Clean residual min=-0.000570 max=0.000587 Jy/beam ! Clean residual mean=-0.000005 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.091694 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=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303295 Jy ! Component: 100 - total flux cleaned = 0.000545205 Jy ! Component: 150 - total flux cleaned = 0.000660204 Jy ! Component: 200 - total flux cleaned = 0.000717104 Jy ! Total flux subtracted in 200 components = 0.000717104 Jy ! Clean residual min=-0.000488 max=0.000512 Jy/beam ! Clean residual mean=-0.000003 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0924111 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 0.0924111 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7031 mas, bmaj=1.846 mas, bpa=2.703 degrees ! Estimated noise=419.284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188019 Jy ! Component: 100 - total flux cleaned = 0.000488344 Jy ! Component: 150 - total flux cleaned = 0.000729215 Jy ! Component: 200 - total flux cleaned = 0.000900698 Jy ! Total flux subtracted in 200 components = 0.000900698 Jy ! Clean residual min=-0.000903 max=0.000859 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0933118 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.0933118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070580Jy sigma=0.000736 ! Fit after self-cal, rms=0.070586Jy sigma=0.000736 wmodel J0336-2036_X_2014_01_04_pus_map.mod ! Writing 76 model components to file: J0336-2036_X_2014_01_04_pus_map.mod wobs J0336-2036_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0336-2036_X_2014_01_04_pus_uvs.fits wwins J0336-2036_X_2014_01_04_pus_map.win ! wwins: Wrote 6 windows to J0336-2036_X_2014_01_04_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000261503 Jy ! Component: 100 - total flux cleaned = -0.000408474 Jy ! Component: 150 - total flux cleaned = -0.000457194 Jy ! Component: 200 - total flux cleaned = -0.000525792 Jy ! Component: 250 - total flux cleaned = -0.000611475 Jy ! Component: 300 - total flux cleaned = -0.000723678 Jy ! Component: 350 - total flux cleaned = -0.00078228 Jy ! Component: 400 - total flux cleaned = -0.000820053 Jy ! Component: 450 - total flux cleaned = -0.000874408 Jy ! Component: 500 - total flux cleaned = -0.000918186 Jy ! Component: 550 - total flux cleaned = -0.000952396 Jy ! Component: 600 - total flux cleaned = -0.000994267 Jy ! Component: 650 - total flux cleaned = -0.00101888 Jy ! Component: 700 - total flux cleaned = -0.00101892 Jy ! Component: 750 - total flux cleaned = -0.00102673 Jy ! Component: 800 - total flux cleaned = -0.00106506 Jy ! Component: 850 - total flux cleaned = -0.001095 Jy ! Component: 900 - total flux cleaned = -0.00111696 Jy ! Component: 950 - total flux cleaned = -0.00111693 Jy ! Component: 1000 - total flux cleaned = -0.00115278 Jy ! Component: 1050 - total flux cleaned = -0.00117396 Jy ! Component: 1100 - total flux cleaned = -0.00120197 Jy ! Component: 1150 - total flux cleaned = -0.00121585 Jy ! Component: 1200 - total flux cleaned = -0.00126333 Jy ! Component: 1250 - total flux cleaned = -0.00129003 Jy ! Component: 1300 - total flux cleaned = -0.00130323 Jy ! Component: 1350 - total flux cleaned = -0.00132946 Jy ! Component: 1400 - total flux cleaned = -0.00138112 Jy ! Component: 1450 - total flux cleaned = -0.00141943 Jy ! Component: 1500 - total flux cleaned = -0.00143212 Jy ! Component: 1550 - total flux cleaned = -0.001476 Jy ! Component: 1600 - total flux cleaned = -0.00151942 Jy ! Component: 1650 - total flux cleaned = -0.00151941 Jy ! Component: 1700 - total flux cleaned = -0.00153779 Jy ! Component: 1750 - total flux cleaned = -0.00155602 Jy ! Component: 1800 - total flux cleaned = -0.00157414 Jy ! Component: 1850 - total flux cleaned = -0.00161586 Jy ! Component: 1900 - total flux cleaned = -0.00163955 Jy ! Component: 1950 - total flux cleaned = -0.00166315 Jy ! Component: 2000 - total flux cleaned = -0.00168659 Jy ! Total flux subtracted in 2048 components = -0.00170988 Jy ! Clean residual min=-0.000338 max=0.000333 Jy/beam ! Clean residual mean=-0.000005 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.0916019 Jy keep ! Adding 100 model components to the UV plane model. ! The established model now contains 176 components and 0.0916019 Jy ![Exited script file: muppet] wmap "J0336-2036_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7031 x 1.846 at 2.703 degrees (North through East) ! Clean map min=-0.00099437 max=0.070869 Jy/beam ! Writing clean map to FITS file: J0336-2036_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0708686 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.95773e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.421529 0.421529 0.843058 1.68612 3.37223 6.74447 13.4889 26.9779 53.9557 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.07 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7031 x 1.846 at 2.703 degrees (North through East) ! Clean map min=-0.00099437 max=0.070869 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0336-2036_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:21:43 2017