! Started logfile: J2359-3133_X_2017_07_09_pus_uvs.log on Wed May 8 15:32:39 2019 obs J2359-3133_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J2359-3133_X_2017_07_09_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.582222 visibilities/baseline/integration-bin. ! Found source: J2359-3133 ! ! 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 979 lines of history. ! ! Reading 3144 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 J2359-3133_X_2017_07_09_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.656930Jy sigma=0.005012 ! Fit after self-cal, rms=0.642259Jy sigma=0.004904 ! 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=0.6192 mas, bmaj=1.679 mas, bpa=-0.7128 degrees ! Estimated noise=2184.03 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 = 0.269836 Jy ! Component: 100 - total flux cleaned = 0.368131 Jy ! Total flux subtracted in 100 components = 0.368131 Jy ! Clean residual min=-0.021724 max=0.041497 Jy/beam ! Clean residual mean=-0.000260 rms=0.007467 Jy/beam ! Combined flux in latest and established models = 0.368131 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.368131 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=0.118433Jy sigma=0.000898 ! Fit after self-cal, rms=0.118085Jy sigma=0.000896 ! 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=0.7659 mas, bmaj=2.002 mas, bpa=-1.625 degrees ! Estimated noise=1668.96 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 = 0.0590501 Jy ! Component: 100 - total flux cleaned = 0.0853226 Jy ! Component: 150 - total flux cleaned = 0.0974606 Jy ! Component: 200 - total flux cleaned = 0.10308 Jy ! Total flux subtracted in 200 components = 0.10308 Jy ! Clean residual min=-0.008500 max=0.010328 Jy/beam ! Clean residual mean=-0.000057 rms=0.002143 Jy/beam ! Combined flux in latest and established models = 0.471211 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.471211 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=0.089127Jy sigma=0.000659 ! Fit after self-cal, rms=0.089075Jy sigma=0.000659 ! 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 0.94 FD 1.00 HN 1.00* KP 1.00 ! LA 0.96 MK 1.02 NL 1.00* OV 1.00 ! PT 0.98 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.00* KP 1.01 ! LA 0.96 MK 0.98 NL 1.00* OV 0.97 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00* KP 0.99 ! LA 0.98 MK 0.99 NL 1.00* OV 0.98 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00* KP 0.99 ! LA 0.99 MK 0.99 NL 1.00* OV 0.96 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.00* KP 0.99 ! LA 0.98 MK 1.00 NL 1.00* OV 0.97 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00* KP 0.99 ! LA 0.99 MK 1.06 NL 1.00* OV 0.96 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00* KP 1.00 ! LA 0.99 MK 1.03 NL 1.00* OV 0.98 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 1.00* KP 0.98 ! LA 0.99 MK 1.01 NL 1.00* OV 0.95 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00* KP 1.00 ! LA 1.00 MK 0.98 NL 1.00* OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00* KP 0.99 ! LA 0.98 MK 1.02 NL 1.00* OV 0.98 ! PT 1.04 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00* KP 0.99 ! LA 1.00 MK 1.01 NL 1.00* OV 1.01 ! PT 1.06 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.00* KP 1.02 ! LA 0.97 MK 1.04 NL 1.00* OV 1.01 ! PT 1.04 SC 0.92 ! ! ! Fit before self-cal, rms=0.089075Jy sigma=0.000659 ! Fit after self-cal, rms=0.087671Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7713 mas, bmaj=2.008 mas, bpa=-1.684 degrees ! Estimated noise=1666.49 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 (-1.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.005663 Jy ! Component: 100 - total flux cleaned = 0.00604347 Jy ! Component: 150 - total flux cleaned = 0.00592665 Jy ! Component: 200 - total flux cleaned = 0.00593377 Jy ! Total flux subtracted in 200 components = 0.00593377 Jy ! Clean residual min=-0.004582 max=0.005220 Jy/beam ! Clean residual mean=-0.000051 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.477145 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.477145 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=0.086681Jy sigma=0.000641 ! Fit after self-cal, rms=0.086660Jy sigma=0.000641 ! 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=0.086660Jy sigma=0.000641 ! Fit after self-cal, rms=0.086058Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7675 mas, bmaj=2.002 mas, bpa=-1.63 degrees ! Estimated noise=1656.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000311895 Jy ! Component: 100 - total flux cleaned = 0.000144733 Jy ! Component: 150 - total flux cleaned = -0.000100992 Jy ! Component: 200 - total flux cleaned = -0.000144976 Jy ! Total flux subtracted in 200 components = -0.000144976 Jy ! Clean residual min=-0.004232 max=0.004494 Jy/beam ! Clean residual mean=-0.000043 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 0.477 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.477 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=0.085933Jy sigma=0.000640 ! Fit after self-cal, rms=0.085927Jy sigma=0.000640 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 = 0.000327104 Jy ! Component: 100 - total flux cleaned = 0.000151594 Jy ! Component: 150 - total flux cleaned = 2.77645e-05 Jy ! Component: 200 - total flux cleaned = -0.00011524 Jy ! Total flux subtracted in 200 components = -0.00011524 Jy ! Clean residual min=-0.004177 max=0.004250 Jy/beam ! Clean residual mean=-0.000043 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.476884 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.476885 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=0.085895Jy sigma=0.000640 ! Fit after self-cal, rms=0.085894Jy sigma=0.000640 ! 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=0.085894Jy sigma=0.000640 ! Fit after self-cal, rms=0.085794Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7669 mas, bmaj=2.001 mas, bpa=-1.636 degrees ! Estimated noise=1655.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.49483e-05 Jy ! Component: 100 - total flux cleaned = -0.000126236 Jy ! Component: 150 - total flux cleaned = -0.000264982 Jy ! Component: 200 - total flux cleaned = -0.000367983 Jy ! Total flux subtracted in 200 components = -0.000367983 Jy ! Clean residual min=-0.004074 max=0.004059 Jy/beam ! Clean residual mean=-0.000038 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.476517 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.476517 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=0.085770Jy sigma=0.000640 ! Fit after self-cal, rms=0.085769Jy sigma=0.000640 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 = 3.35333e-05 Jy ! Component: 100 - total flux cleaned = -4.13084e-05 Jy ! Component: 150 - total flux cleaned = -0.000134251 Jy ! Component: 200 - total flux cleaned = -0.0002003 Jy ! Total flux subtracted in 200 components = -0.0002003 Jy ! Clean residual min=-0.003999 max=0.003966 Jy/beam ! Clean residual mean=-0.000038 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.476316 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 55 components and 0.476316 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=0.085753Jy sigma=0.000639 ! Fit after self-cal, rms=0.085754Jy sigma=0.000639 ! 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=0.085754Jy sigma=0.000639 ! Fit after self-cal, rms=0.085761Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.068 mas, bmaj=7.807 mas, bpa=6.125 degrees ! Estimated noise=2224.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201797 Jy ! Component: 100 - total flux cleaned = 0.000246937 Jy ! Component: 150 - total flux cleaned = 0.000289912 Jy ! Component: 200 - total flux cleaned = 0.000317253 Jy ! Total flux subtracted in 200 components = 0.000317253 Jy ! Clean residual min=-0.004645 max=0.003926 Jy/beam ! Clean residual mean=-0.000066 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 0.476634 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 59 components and 0.476634 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=0.085758Jy sigma=0.000639 ! Fit after self-cal, rms=0.085759Jy sigma=0.000639 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 = 3.26683e-06 Jy ! Component: 100 - total flux cleaned = 3.99751e-06 Jy ! Component: 150 - total flux cleaned = 1.60264e-05 Jy ! Component: 200 - total flux cleaned = 1.61529e-05 Jy ! Total flux subtracted in 200 components = 1.61529e-05 Jy ! Clean residual min=-0.004590 max=0.003909 Jy/beam ! Clean residual mean=-0.000065 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.47665 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 60 components and 0.47665 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=0.085757Jy sigma=0.000639 ! Fit after self-cal, rms=0.085758Jy sigma=0.000639 ! 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=0.7669 mas, bmaj=2.001 mas, bpa=-1.641 degrees ! Estimated noise=1655.31 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7669 x 2.001 at -1.641 degrees (North through East) ! Clean map min=-0.0072896 max=0.36023 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=0.6192 mas, bmaj=1.678 mas, bpa=-0.6366 degrees ! Estimated noise=2164.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.267721 Jy ! Component: 100 - total flux cleaned = 0.365825 Jy ! Component: 150 - total flux cleaned = 0.408203 Jy ! Component: 200 - total flux cleaned = 0.432741 Jy ! Total flux subtracted in 200 components = 0.432741 Jy ! Clean residual min=-0.011237 max=0.015203 Jy/beam ! Clean residual mean=-0.000117 rms=0.003138 Jy/beam ! Combined flux in latest and established models = 0.432741 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 0.432741 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7669 mas, bmaj=2.001 mas, bpa=-1.641 degrees ! Estimated noise=1655.31 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 = 0.022242 Jy ! Component: 100 - total flux cleaned = 0.0313797 Jy ! Component: 150 - total flux cleaned = 0.0341127 Jy ! Component: 200 - total flux cleaned = 0.0361046 Jy ! Total flux subtracted in 200 components = 0.0361046 Jy ! Clean residual min=-0.004711 max=0.004886 Jy/beam ! Clean residual mean=-0.000068 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.468846 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.468846 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.068 mas, bmaj=7.807 mas, bpa=6.125 degrees ! Estimated noise=2224.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00435337 Jy ! Component: 100 - total flux cleaned = 0.00599665 Jy ! Component: 150 - total flux cleaned = 0.00632399 Jy ! Component: 200 - total flux cleaned = 0.00648528 Jy ! Total flux subtracted in 200 components = 0.00648528 Jy ! Clean residual min=-0.004606 max=0.003853 Jy/beam ! Clean residual mean=-0.000077 rms=0.001511 Jy/beam ! Combined flux in latest and established models = 0.475331 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 = 0.000135738 Jy ! Component: 100 - total flux cleaned = 0.000228074 Jy ! Component: 150 - total flux cleaned = 0.000328026 Jy ! Component: 200 - total flux cleaned = 0.000396619 Jy ! Total flux subtracted in 200 components = 0.000396619 Jy ! Clean residual min=-0.004589 max=0.003788 Jy/beam ! Clean residual mean=-0.000071 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.475728 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.475728 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7669 mas, bmaj=2.001 mas, bpa=-1.641 degrees ! Estimated noise=1655.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00108135 Jy ! Component: 100 - total flux cleaned = -0.000863689 Jy ! Component: 150 - total flux cleaned = -0.000776153 Jy ! Component: 200 - total flux cleaned = -0.00070636 Jy ! Total flux subtracted in 200 components = -0.00070636 Jy ! Clean residual min=-0.004147 max=0.003582 Jy/beam ! Clean residual mean=-0.000041 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.475021 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.475021 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=0.085721Jy sigma=0.000639 ! Fit after self-cal, rms=0.085706Jy sigma=0.000639 wmodel J2359-3133_X_2017_07_09_pus_map.mod ! Writing 57 model components to file: J2359-3133_X_2017_07_09_pus_map.mod wobs J2359-3133_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J2359-3133_X_2017_07_09_pus_uvs.fits wwins J2359-3133_X_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J2359-3133_X_2017_07_09_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 = -0.00174679 Jy ! Component: 100 - total flux cleaned = -0.002899 Jy ! Component: 150 - total flux cleaned = -0.00372548 Jy ! Component: 200 - total flux cleaned = -0.0043355 Jy ! Component: 250 - total flux cleaned = -0.0048595 Jy ! Component: 300 - total flux cleaned = -0.00535365 Jy ! Component: 350 - total flux cleaned = -0.00573795 Jy ! Component: 400 - total flux cleaned = -0.00602314 Jy ! Component: 450 - total flux cleaned = -0.00625508 Jy ! Component: 500 - total flux cleaned = -0.00655119 Jy ! Component: 550 - total flux cleaned = -0.00676461 Jy ! Component: 600 - total flux cleaned = -0.00700561 Jy ! Component: 650 - total flux cleaned = -0.00723839 Jy ! Component: 700 - total flux cleaned = -0.0073669 Jy ! Component: 750 - total flux cleaned = -0.00764778 Jy ! Component: 800 - total flux cleaned = -0.00785883 Jy ! Component: 850 - total flux cleaned = -0.00806303 Jy ! Component: 900 - total flux cleaned = -0.0081481 Jy ! Component: 950 - total flux cleaned = -0.00828598 Jy ! Component: 1000 - total flux cleaned = -0.00841979 Jy ! Component: 1050 - total flux cleaned = -0.00854948 Jy ! Component: 1100 - total flux cleaned = -0.00870088 Jy ! Component: 1150 - total flux cleaned = -0.00887336 Jy ! Component: 1200 - total flux cleaned = -0.0090652 Jy ! Component: 1250 - total flux cleaned = -0.00922968 Jy ! Component: 1300 - total flux cleaned = -0.009322 Jy ! Component: 1350 - total flux cleaned = -0.00952452 Jy ! Component: 1400 - total flux cleaned = -0.00956833 Jy ! Component: 1450 - total flux cleaned = -0.00978389 Jy ! Component: 1500 - total flux cleaned = -0.00991063 Jy ! Component: 1550 - total flux cleaned = -0.0100772 Jy ! Component: 1600 - total flux cleaned = -0.0103008 Jy ! Component: 1650 - total flux cleaned = -0.0105003 Jy ! Component: 1700 - total flux cleaned = -0.0106958 Jy ! Component: 1750 - total flux cleaned = -0.0108495 Jy ! Component: 1800 - total flux cleaned = -0.0110012 Jy ! Component: 1850 - total flux cleaned = -0.0111688 Jy ! Component: 1900 - total flux cleaned = -0.0113155 Jy ! Component: 1950 - total flux cleaned = -0.011514 Jy ! Component: 2000 - total flux cleaned = -0.0116917 Jy ! Total flux subtracted in 2048 components = -0.0118849 Jy ! Clean residual min=-0.001008 max=0.001162 Jy/beam ! Clean residual mean=-0.000014 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.463137 Jy keep ! Adding 116 model components to the UV plane model. ! The established model now contains 173 components and 0.463137 Jy ![Exited script file: muppet] wmap "J2359-3133_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7669 x 2.001 at -1.641 degrees (North through East) ! Clean map min=-0.006094 max=0.35498 Jy/beam ! Writing clean map to FITS file: J2359-3133_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.354984 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000335483 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.283519 0.283519 0.567038 1.13408 2.26815 4.5363 9.07261 18.1452 36.2904 72.5808 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.354 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7669 x 2.001 at -1.641 degrees (North through East) ! Clean map min=-0.006094 max=0.35498 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 J2359-3133_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:32:40 2019