! Started logfile: J0109+6133_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:20:56 2017 obs J0109+6133_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0109+6133_X_2014_01_04_pus_uva.fits ! AN table 1: 86 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.277778 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0109+6133 ! ! 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 10320 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 J0109+6133_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 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 344 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.767786Jy sigma=0.009109 ! Fit after self-cal, rms=0.730871Jy sigma=0.008666 ! 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=0.6492 mas, bmaj=2.304 mas, bpa=88.77 degrees ! Estimated noise=1281.64 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 = 0.216135 Jy ! Component: 100 - total flux cleaned = 0.268925 Jy ! Total flux subtracted in 100 components = 0.268925 Jy ! Clean residual min=-0.014815 max=0.033826 Jy/beam ! Clean residual mean=-0.000141 rms=0.005891 Jy/beam ! Combined flux in latest and established models = 0.268925 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.268925 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=0.090556Jy sigma=0.001019 ! Fit after self-cal, rms=0.090663Jy sigma=0.001018 ! 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=0.7786 mas, bmaj=2.68 mas, bpa=88.71 degrees ! Estimated noise=587.399 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 = 0.0224441 Jy ! Component: 100 - total flux cleaned = 0.0306152 Jy ! Component: 150 - total flux cleaned = 0.0311933 Jy ! Component: 200 - total flux cleaned = 0.0314459 Jy ! Total flux subtracted in 200 components = 0.0314459 Jy ! Clean residual min=-0.010937 max=0.019473 Jy/beam ! Clean residual mean=-0.000211 rms=0.004115 Jy/beam ! Combined flux in latest and established models = 0.300371 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.300371 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=0.086021Jy sigma=0.000934 ! Fit after self-cal, rms=0.086134Jy sigma=0.000934 ! 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 0.96 ! MK 1.06 NL 0.96 OV 0.96 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.06 NL 0.96 OV 0.97 PT 0.91 ! SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.10 NL 0.95 OV 0.98 PT 0.87 ! SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.08 NL 0.97 OV 0.96 PT 0.90 ! SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.12 NL 0.97 OV 0.98 PT 0.90 ! SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.10 NL 0.97 OV 1.00 PT 0.87 ! SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.12 NL 0.97 OV 1.03 PT 0.88 ! SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.10 NL 0.99 OV 1.02 PT 0.90 ! SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.08 NL 0.98 OV 1.03 PT 0.92 ! SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.14 NL 0.99 OV 1.00 PT 0.89 ! SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.12 NL 1.00 OV 1.00 PT 0.93 ! SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.12 NL 0.98 OV 1.00 PT 0.92 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.086134Jy sigma=0.000934 ! Fit after self-cal, rms=0.083923Jy sigma=0.000895 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7946 mas, bmaj=2.713 mas, bpa=88.07 degrees ! Estimated noise=579.51 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 = -0.0112167 Jy ! Component: 100 - total flux cleaned = -0.0117762 Jy ! Component: 150 - total flux cleaned = -0.0116305 Jy ! Component: 200 - total flux cleaned = -0.0116364 Jy ! Total flux subtracted in 200 components = -0.0116364 Jy ! Clean residual min=-0.006800 max=0.010726 Jy/beam ! Clean residual mean=-0.000117 rms=0.002499 Jy/beam ! Combined flux in latest and established models = 0.288735 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.288735 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=0.081806Jy sigma=0.000880 ! Fit after self-cal, rms=0.081838Jy sigma=0.000880 ! 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=0.081838Jy sigma=0.000880 ! Fit after self-cal, rms=0.085303Jy sigma=0.000852 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8049 mas, bmaj=2.702 mas, bpa=88.46 degrees ! Estimated noise=579.871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000738364 Jy ! Component: 100 - total flux cleaned = -0.000799972 Jy ! Component: 150 - total flux cleaned = -0.000847946 Jy ! Component: 200 - total flux cleaned = -0.000888117 Jy ! Total flux subtracted in 200 components = -0.000888117 Jy ! Clean residual min=-0.003269 max=0.002964 Jy/beam ! Clean residual mean=-0.000054 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.287847 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.287847 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=0.085266Jy sigma=0.000852 ! Fit after self-cal, rms=0.085434Jy sigma=0.000852 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 = -5.14506e-05 Jy ! Component: 100 - total flux cleaned = -5.10417e-05 Jy ! Component: 150 - total flux cleaned = -3.79968e-05 Jy ! Component: 200 - total flux cleaned = -3.78252e-05 Jy ! Total flux subtracted in 200 components = -3.78252e-05 Jy ! Clean residual min=-0.003194 max=0.002901 Jy/beam ! Clean residual mean=-0.000054 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.287809 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.287809 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=0.085426Jy sigma=0.000852 ! Fit after self-cal, rms=0.085420Jy sigma=0.000852 ! 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=0.085420Jy sigma=0.000852 ! Fit after self-cal, rms=0.085994Jy sigma=0.000852 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8062 mas, bmaj=2.704 mas, bpa=88.58 degrees ! Estimated noise=580.225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000546224 Jy ! Component: 100 - total flux cleaned = -0.000601719 Jy ! Component: 150 - total flux cleaned = -0.000646109 Jy ! Component: 200 - total flux cleaned = -0.000683973 Jy ! Total flux subtracted in 200 components = -0.000683973 Jy ! Clean residual min=-0.003150 max=0.002973 Jy/beam ! Clean residual mean=-0.000051 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.287125 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.287125 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=0.085962Jy sigma=0.000852 ! Fit after self-cal, rms=0.085968Jy sigma=0.000852 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 = -2.79994e-05 Jy ! Component: 100 - total flux cleaned = -7.04566e-05 Jy ! Component: 150 - total flux cleaned = -9.61055e-05 Jy ! Component: 200 - total flux cleaned = -0.0001078 Jy ! Total flux subtracted in 200 components = -0.0001078 Jy ! Clean residual min=-0.003090 max=0.002959 Jy/beam ! Clean residual mean=-0.000052 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.287017 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.287017 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=0.085959Jy sigma=0.000852 ! Fit after self-cal, rms=0.085955Jy sigma=0.000852 ! 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=0.085955Jy sigma=0.000852 ! Fit after self-cal, rms=0.086375Jy sigma=0.000852 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.924 mas, bmaj=5.694 mas, bpa=77.6 degrees ! Estimated noise=669.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000226252 Jy ! Component: 100 - total flux cleaned = 0.0002638 Jy ! Component: 150 - total flux cleaned = 0.000318153 Jy ! Component: 200 - total flux cleaned = 0.000370624 Jy ! Total flux subtracted in 200 components = 0.000370624 Jy ! Clean residual min=-0.002389 max=0.002483 Jy/beam ! Clean residual mean=-0.000098 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.287388 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 44 components and 0.287388 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=0.086373Jy sigma=0.000852 ! Fit after self-cal, rms=0.086380Jy sigma=0.000852 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 = 7.7264e-05 Jy ! Component: 100 - total flux cleaned = 0.000109777 Jy ! Component: 150 - total flux cleaned = 0.000156986 Jy ! Component: 200 - total flux cleaned = 0.000201686 Jy ! Total flux subtracted in 200 components = 0.000201686 Jy ! Clean residual min=-0.002298 max=0.002433 Jy/beam ! Clean residual mean=-0.000094 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.287589 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 44 components and 0.287589 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=0.086385Jy sigma=0.000852 ! Fit after self-cal, rms=0.086383Jy sigma=0.000852 ! 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=0.8073 mas, bmaj=2.706 mas, bpa=88.69 degrees ! Estimated noise=580.496 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8073 x 2.706 at 88.69 degrees (North through East) ! Clean map min=-0.0030385 max=0.27935 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=0.668 mas, bmaj=2.309 mas, bpa=89.08 degrees ! Estimated noise=1290.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.217528 Jy ! Component: 100 - total flux cleaned = 0.267747 Jy ! Component: 150 - total flux cleaned = 0.284842 Jy ! Component: 200 - total flux cleaned = 0.286234 Jy ! Total flux subtracted in 200 components = 0.286234 Jy ! Clean residual min=-0.006621 max=0.007713 Jy/beam ! Clean residual mean=-0.000020 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 0.286235 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.286235 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8073 mas, bmaj=2.706 mas, bpa=88.69 degrees ! Estimated noise=580.496 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 = -0.000244918 Jy ! Component: 100 - total flux cleaned = -8.08782e-05 Jy ! Component: 150 - total flux cleaned = 3.55809e-05 Jy ! Component: 200 - total flux cleaned = 3.13115e-05 Jy ! Total flux subtracted in 200 components = 3.13115e-05 Jy ! Clean residual min=-0.003594 max=0.004155 Jy/beam ! Clean residual mean=-0.000048 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.286266 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.286266 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=1.924 mas, bmaj=5.694 mas, bpa=77.6 degrees ! Estimated noise=669.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191049 Jy ! Component: 100 - total flux cleaned = 0.00191096 Jy ! Component: 150 - total flux cleaned = 0.00178922 Jy ! Component: 200 - total flux cleaned = 0.00171437 Jy ! Total flux subtracted in 200 components = 0.00171437 Jy ! Clean residual min=-0.002662 max=0.002946 Jy/beam ! Clean residual mean=-0.000082 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.28798 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 = -0.000105036 Jy ! Component: 100 - total flux cleaned = -0.000169328 Jy ! Component: 150 - total flux cleaned = -0.000258249 Jy ! Component: 200 - total flux cleaned = -0.000312768 Jy ! Total flux subtracted in 200 components = -0.000312768 Jy ! Clean residual min=-0.002462 max=0.002791 Jy/beam ! Clean residual mean=-0.000087 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.287667 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.287667 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8073 mas, bmaj=2.706 mas, bpa=88.69 degrees ! Estimated noise=580.496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152491 Jy ! Component: 100 - total flux cleaned = -0.00146239 Jy ! Component: 150 - total flux cleaned = -0.00146763 Jy ! Component: 200 - total flux cleaned = -0.00147096 Jy ! Total flux subtracted in 200 components = -0.00147096 Jy ! Clean residual min=-0.002770 max=0.003181 Jy/beam ! Clean residual mean=-0.000050 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.286197 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.286197 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=0.086431Jy sigma=0.000852 ! Fit after self-cal, rms=0.086362Jy sigma=0.000852 wmodel J0109+6133_X_2014_01_04_pus_map.mod ! Writing 32 model components to file: J0109+6133_X_2014_01_04_pus_map.mod wobs J0109+6133_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0109+6133_X_2014_01_04_pus_uvs.fits wwins J0109+6133_X_2014_01_04_pus_map.win ! wwins: Wrote 1 windows to J0109+6133_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 = 0.00134834 Jy ! Component: 100 - total flux cleaned = 0.00177798 Jy ! Component: 150 - total flux cleaned = 0.00148545 Jy ! Component: 200 - total flux cleaned = 0.0014085 Jy ! Component: 250 - total flux cleaned = 0.00137386 Jy ! Component: 300 - total flux cleaned = 0.00120543 Jy ! Component: 350 - total flux cleaned = 0.00123683 Jy ! Component: 400 - total flux cleaned = 0.00111398 Jy ! Component: 450 - total flux cleaned = 0.00108454 Jy ! Component: 500 - total flux cleaned = 0.00105649 Jy ! Component: 550 - total flux cleaned = 0.00108458 Jy ! Component: 600 - total flux cleaned = 0.00113875 Jy ! Component: 650 - total flux cleaned = 0.00116498 Jy ! Component: 700 - total flux cleaned = 0.00119108 Jy ! Component: 750 - total flux cleaned = 0.0011658 Jy ! Component: 800 - total flux cleaned = 0.00116621 Jy ! Component: 850 - total flux cleaned = 0.00119085 Jy ! Component: 900 - total flux cleaned = 0.00121483 Jy ! Component: 950 - total flux cleaned = 0.00126243 Jy ! Component: 1000 - total flux cleaned = 0.0013103 Jy ! Component: 1050 - total flux cleaned = 0.00138147 Jy ! Component: 1100 - total flux cleaned = 0.00145224 Jy ! Component: 1150 - total flux cleaned = 0.00147586 Jy ! Component: 1200 - total flux cleaned = 0.00149933 Jy ! Component: 1250 - total flux cleaned = 0.00154616 Jy ! Component: 1300 - total flux cleaned = 0.00149925 Jy ! Component: 1350 - total flux cleaned = 0.00142892 Jy ! Component: 1400 - total flux cleaned = 0.00140547 Jy ! Component: 1450 - total flux cleaned = 0.0014057 Jy ! Component: 1500 - total flux cleaned = 0.00138223 Jy ! Component: 1550 - total flux cleaned = 0.00135835 Jy ! Component: 1600 - total flux cleaned = 0.00133421 Jy ! Component: 1650 - total flux cleaned = 0.00130994 Jy ! Component: 1700 - total flux cleaned = 0.00126104 Jy ! Component: 1750 - total flux cleaned = 0.0012608 Jy ! Component: 1800 - total flux cleaned = 0.00123601 Jy ! Component: 1850 - total flux cleaned = 0.00118561 Jy ! Component: 1900 - total flux cleaned = 0.00118533 Jy ! Component: 1950 - total flux cleaned = 0.00115961 Jy ! Component: 2000 - total flux cleaned = 0.00110749 Jy ! Total flux subtracted in 2048 components = 0.00105478 Jy ! Clean residual min=-0.001668 max=0.001470 Jy/beam ! Clean residual mean=0.000020 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.287251 Jy keep ! Adding 99 model components to the UV plane model. ! The established model now contains 131 components and 0.287251 Jy ![Exited script file: muppet] wmap "J0109+6133_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8073 x 2.706 at 88.69 degrees (North through East) ! Clean map min=-0.0029633 max=0.2793 Jy/beam ! Writing clean map to FITS file: J0109+6133_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 0.279297 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000439916 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.472524 0.472524 0.945049 1.8901 3.7802 7.56039 15.1208 30.2416 60.4831 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.279 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8073 x 2.706 at 88.69 degrees (North through East) ! Clean map min=-0.0029633 max=0.2793 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 J0109+6133_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:20:57 2017