! Started logfile: J0510+1800_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:22:18 2017 obs J0510+1800_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0510+1800_X_2014_01_04_pus_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.175926 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0510+1800 ! ! 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 4560 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 J0510+1800_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 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.520908Jy sigma=0.006721 ! Fit after self-cal, rms=0.453032Jy sigma=0.005724 ! 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=0.7514 mas, bmaj=1.257 mas, bpa=-7.265 degrees ! Estimated noise=1302.41 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 = 0.42161 Jy ! Component: 100 - total flux cleaned = 0.536434 Jy ! Total flux subtracted in 100 components = 0.536434 Jy ! Clean residual min=-0.024385 max=0.041635 Jy/beam ! Clean residual mean=-0.001381 rms=0.009550 Jy/beam ! Combined flux in latest and established models = 0.536434 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.536434 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=0.154188Jy sigma=0.002079 ! Fit after self-cal, rms=0.154145Jy sigma=0.002078 ! 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=1.087 mas, bmaj=1.818 mas, bpa=-17.25 degrees ! Estimated noise=804.226 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 = 0.0610789 Jy ! Component: 100 - total flux cleaned = 0.0702069 Jy ! Component: 150 - total flux cleaned = 0.0762211 Jy ! Component: 200 - total flux cleaned = 0.0745855 Jy ! Total flux subtracted in 200 components = 0.0745855 Jy ! Clean residual min=-0.009226 max=0.009217 Jy/beam ! Clean residual mean=-0.001074 rms=0.004163 Jy/beam ! Combined flux in latest and established models = 0.61102 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 82 components and 0.61102 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=0.127353Jy sigma=0.001706 ! Fit after self-cal, rms=0.127296Jy sigma=0.001706 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.99 NL 0.99 OV 1.01 PT 1.02 ! SC 1.00* ! ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 1.00 NL 1.00 OV 1.01 PT 0.97 ! SC 1.00* ! ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.00 NL 0.99 OV 0.99 PT 0.95 ! SC 1.00* ! ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.99 NL 0.99 OV 1.00 PT 0.96 ! SC 1.00* ! ! ! Correcting IF 5. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.05 NL 1.00 OV 1.01 PT 0.95 ! SC 1.00* ! ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.00 NL 1.00 OV 1.02 PT 0.95 ! SC 1.00* ! ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.01 NL 1.00 OV 1.04 PT 0.97 ! SC 1.00* ! ! ! Correcting IF 8. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 1.00 NL 1.01 OV 1.03 PT 0.95 ! SC 1.00* ! ! ! Correcting IF 9. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 1.01 OV 1.01 PT 0.97 ! SC 1.00* ! ! ! Correcting IF 10. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.00 NL 1.02 OV 1.00 PT 0.95 ! SC 1.00* ! ! ! Correcting IF 11. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 1.02 OV 1.00 PT 0.96 ! SC 1.00* ! ! ! Correcting IF 12. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.99 NL 0.99 OV 1.00 PT 1.00 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.127296Jy sigma=0.001706 ! Fit after self-cal, rms=0.125919Jy sigma=0.001773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=5.677 mas, bpa=-39.27 degrees ! Estimated noise=821.153 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 = 0.00350803 Jy ! Component: 100 - total flux cleaned = 0.000669393 Jy ! Component: 150 - total flux cleaned = -0.000947073 Jy ! Component: 200 - total flux cleaned = -0.00255075 Jy ! Total flux subtracted in 200 components = -0.00255075 Jy ! Clean residual min=-0.001796 max=0.001778 Jy/beam ! Clean residual mean=-0.000057 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.608469 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 117 components and 0.608469 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=0.125447Jy sigma=0.001767 ! Fit after self-cal, rms=0.125440Jy sigma=0.001767 ! 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=0.125440Jy sigma=0.001767 ! Fit after self-cal, rms=0.125325Jy sigma=0.001767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.179 mas, bmaj=5.678 mas, bpa=-39.27 degrees ! Estimated noise=821.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000467427 Jy ! Component: 100 - total flux cleaned = -0.000705856 Jy ! Component: 150 - total flux cleaned = -0.00102891 Jy ! Component: 200 - total flux cleaned = -0.00142975 Jy ! Total flux subtracted in 200 components = -0.00142975 Jy ! Clean residual min=-0.000802 max=0.000807 Jy/beam ! Clean residual mean=-0.000005 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.607039 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 152 components and 0.607039 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=0.125272Jy sigma=0.001766 ! Fit after self-cal, rms=0.125271Jy sigma=0.001766 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 = -0.000235395 Jy ! Component: 100 - total flux cleaned = -0.000456627 Jy ! Component: 150 - total flux cleaned = -0.000662379 Jy ! Component: 200 - total flux cleaned = -0.000662701 Jy ! Total flux subtracted in 200 components = -0.000662701 Jy ! Clean residual min=-0.000649 max=0.000650 Jy/beam ! Clean residual mean=0.000007 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.606376 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 175 components and 0.606376 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=0.125242Jy sigma=0.001766 ! Fit after self-cal, rms=0.125241Jy sigma=0.001766 ! 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=0.125241Jy sigma=0.001766 ! Fit after self-cal, rms=0.125081Jy sigma=0.001766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=5.678 mas, bpa=-39.27 degrees ! Estimated noise=820.864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000425445 Jy ! Component: 100 - total flux cleaned = -0.000468839 Jy ! Component: 150 - total flux cleaned = -0.000550773 Jy ! Component: 200 - total flux cleaned = -0.000436771 Jy ! Total flux subtracted in 200 components = -0.000436771 Jy ! Clean residual min=-0.000613 max=0.000611 Jy/beam ! Clean residual mean=-0.000005 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.605939 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 208 components and 0.605939 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=0.125052Jy sigma=0.001765 ! Fit after self-cal, rms=0.125052Jy sigma=0.001765 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 = -0.000183337 Jy ! Component: 100 - total flux cleaned = -0.000109935 Jy ! Component: 150 - total flux cleaned = 0.000143872 Jy ! Component: 200 - total flux cleaned = 0.000358219 Jy ! Total flux subtracted in 200 components = 0.000358219 Jy ! Clean residual min=-0.000588 max=0.000591 Jy/beam ! Clean residual mean=-0.000003 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.606298 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 222 components and 0.606298 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=0.125032Jy sigma=0.001765 ! Fit after self-cal, rms=0.125032Jy sigma=0.001765 ! 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=0.125032Jy sigma=0.001765 ! Fit after self-cal, rms=0.124888Jy sigma=0.001765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.903 mas, bmaj=5.63 mas, bpa=-49.82 degrees ! Estimated noise=904.088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00026557 Jy ! Component: 100 - total flux cleaned = -0.000305363 Jy ! Component: 150 - total flux cleaned = -0.000307608 Jy ! Component: 200 - total flux cleaned = -0.000308157 Jy ! Total flux subtracted in 200 components = -0.000308157 Jy ! Clean residual min=-0.000512 max=0.000513 Jy/beam ! Clean residual mean=-0.000008 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.60599 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 254 components and 0.60599 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=0.124868Jy sigma=0.001765 ! Fit after self-cal, rms=0.124867Jy sigma=0.001765 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 = -0.000370355 Jy ! Component: 100 - total flux cleaned = -0.000433406 Jy ! Component: 150 - total flux cleaned = -0.000463897 Jy ! Component: 200 - total flux cleaned = -0.000325843 Jy ! Total flux subtracted in 200 components = -0.000325843 Jy ! Clean residual min=-0.000458 max=0.000458 Jy/beam ! Clean residual mean=0.000000 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.605664 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 272 components and 0.605664 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=0.124859Jy sigma=0.001764 ! Fit after self-cal, rms=0.124859Jy sigma=0.001764 ! 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=1.18 mas, bmaj=5.679 mas, bpa=-39.27 degrees ! Estimated noise=820.213 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.18 x 5.679 at -39.27 degrees (North through East) ! Clean map min=-0.0063716 max=0.53181 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. ! ! 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=0.124859Jy sigma=0.001764 ! Fit after self-cal, rms=0.120190Jy sigma=0.000579 ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=5.676 mas, bpa=-39.26 degrees ! Estimated noise=820.555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131552 Jy ! Component: 100 - total flux cleaned = -0.0016852 Jy ! Component: 150 - total flux cleaned = -0.00184637 Jy ! Component: 200 - total flux cleaned = -0.00187619 Jy ! Total flux subtracted in 200 components = -0.00187619 Jy ! Clean residual min=-0.000487 max=0.000482 Jy/beam ! Clean residual mean=-0.000009 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.603788 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 301 components and 0.603788 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=0.120134Jy sigma=0.000577 ! Fit after self-cal, rms=0.120143Jy sigma=0.000577 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000465497 Jy ! Component: 100 - total flux cleaned = 0.000791623 Jy ! Component: 150 - total flux cleaned = 0.00110208 Jy ! Component: 200 - total flux cleaned = 0.00132126 Jy ! Total flux subtracted in 200 components = 0.00132126 Jy ! Clean residual min=-0.000270 max=0.000271 Jy/beam ! Clean residual mean=0.000001 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.605109 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 329 components and 0.605109 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=0.120139Jy sigma=0.000577 ! Fit after self-cal, rms=0.120142Jy sigma=0.000577 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.120142Jy sigma=0.000577 ! Fit after self-cal, rms=0.121214Jy sigma=0.000577 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=0.8147 mas, bmaj=6.602 mas, bpa=-39.05 degrees ! Estimated noise=1364.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.457019 Jy ! Component: 100 - total flux cleaned = 0.556786 Jy ! Component: 150 - total flux cleaned = 0.586667 Jy ! Component: 200 - total flux cleaned = 0.598921 Jy ! Total flux subtracted in 200 components = 0.598921 Jy ! Clean residual min=-0.010000 max=0.010068 Jy/beam ! Clean residual mean=-0.000800 rms=0.003985 Jy/beam ! Combined flux in latest and established models = 0.598921 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.598921 Jy ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=5.676 mas, bpa=-39.26 degrees ! Estimated noise=820.56 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 = 0.0114603 Jy ! Component: 100 - total flux cleaned = 0.0150221 Jy ! Component: 150 - total flux cleaned = 0.0142776 Jy ! Component: 200 - total flux cleaned = 0.0103282 Jy ! Total flux subtracted in 200 components = 0.0103282 Jy ! Clean residual min=-0.004654 max=0.004653 Jy/beam ! Clean residual mean=-0.000756 rms=0.002628 Jy/beam ! Combined flux in latest and established models = 0.609249 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 98 components and 0.609249 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=2.904 mas, bmaj=5.63 mas, bpa=-49.82 degrees ! Estimated noise=904.416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00269822 Jy ! Component: 100 - total flux cleaned = -0.00595171 Jy ! Component: 150 - total flux cleaned = -0.00933902 Jy ! Component: 200 - total flux cleaned = -0.0117246 Jy ! Total flux subtracted in 200 components = -0.0117246 Jy ! Clean residual min=-0.002549 max=0.002573 Jy/beam ! Clean residual mean=-0.000344 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.597524 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 = -0.00122759 Jy ! Component: 100 - total flux cleaned = -0.00283764 Jy ! Component: 150 - total flux cleaned = -0.00458685 Jy ! Component: 200 - total flux cleaned = -0.00649017 Jy ! Total flux subtracted in 200 components = -0.00649017 Jy ! Clean residual min=-0.003279 max=0.003318 Jy/beam ! Clean residual mean=-0.000192 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.591034 Jy ! Adding 117 model components to the UV plane model. ! The established model now contains 214 components and 0.591034 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=5.676 mas, bpa=-39.26 degrees ! Estimated noise=820.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000695509 Jy ! Component: 100 - total flux cleaned = 0.000513833 Jy ! Component: 150 - total flux cleaned = -1.99941e-05 Jy ! Component: 200 - total flux cleaned = -0.000588029 Jy ! Total flux subtracted in 200 components = -0.000588029 Jy ! Clean residual min=-0.001060 max=0.001045 Jy/beam ! Clean residual mean=-0.000019 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.590446 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 234 components and 0.590446 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=0.121184Jy sigma=0.000579 ! Fit after self-cal, rms=0.121187Jy sigma=0.000578 wmodel J0510+1800_X_2014_01_04_pus_map.mod ! Writing 234 model components to file: J0510+1800_X_2014_01_04_pus_map.mod wobs J0510+1800_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0510+1800_X_2014_01_04_pus_uvs.fits wwins J0510+1800_X_2014_01_04_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0510+1800_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.18 x 5.676 at -39.26 degrees (North through East) ! Clean map min=-0.0069456 max=0.56564 Jy/beam ! Writing clean map to FITS file: J0510+1800_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 0.565638 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000373539 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.198116 0.198116 0.396231 0.792462 1.58492 3.16985 6.3397 12.6794 25.3588 50.7176 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.565 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.18 x 5.676 at -39.26 degrees (North through East) ! Clean map min=-0.0069456 max=0.56564 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 J0510+1800_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:22:19 2017