! Started logfile: J0207+3152_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:06:14 2016 obs J0207+3152_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0207+3152_X_2014_06_09_pus_uva.fits ! AN table 1: 71 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.607512 visibilities/baseline/integration-bin. ! Found source: J0207+3152 ! ! 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 344 lines of history. ! ! Reading 23292 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 J0207+3152_X_2014_06_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 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.915877Jy sigma=0.011343 ! Fit after self-cal, rms=0.896757Jy sigma=0.011134 ! 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=1.022 mas, bmaj=1.98 mas, bpa=16.3 degrees ! Estimated noise=953.966 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 = 0.0778722 Jy ! Component: 100 - total flux cleaned = 0.104809 Jy ! Total flux subtracted in 100 components = 0.104809 Jy ! Clean residual min=-0.009647 max=0.011841 Jy/beam ! Clean residual mean=-0.000327 rms=0.003167 Jy/beam ! Combined flux in latest and established models = 0.104809 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.104809 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=0.078013Jy sigma=0.000922 ! Fit after self-cal, rms=0.077904Jy sigma=0.000921 ! 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=1.269 mas, bmaj=2.149 mas, bpa=10.62 degrees ! Estimated noise=377.804 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 = 0.0167939 Jy ! Component: 100 - total flux cleaned = 0.0258328 Jy ! Component: 150 - total flux cleaned = 0.0315066 Jy ! Component: 200 - total flux cleaned = 0.0351389 Jy ! Total flux subtracted in 200 components = 0.0351389 Jy ! Clean residual min=-0.009066 max=0.016147 Jy/beam ! Clean residual mean=-0.000241 rms=0.002985 Jy/beam ! Combined flux in latest and established models = 0.139948 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 45 components and 0.139948 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=0.074087Jy sigma=0.000874 ! Fit after self-cal, rms=0.074088Jy sigma=0.000874 ! 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 1.30 HN 1.07 KP 0.86 ! LA 0.97 MK 1.00* NL 1.04 OV 1.02 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.32 HN 1.04 KP 0.82 ! LA 0.97 MK 1.00* NL 1.05 OV 1.02 ! PT 0.84 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.27 HN 1.06 KP 0.78 ! LA 1.03 MK 1.00* NL 1.01 OV 1.05 ! PT 0.83 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.21 HN 1.08 KP 0.76 ! LA 0.99 MK 1.00* NL 1.00 OV 1.05 ! PT 0.87 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.34 HN 1.01 KP 0.70 ! LA 1.00 MK 1.00* NL 1.03 OV 1.03 ! PT 0.84 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.33 HN 1.04 KP 0.71 ! LA 1.00 MK 1.00* NL 1.09 OV 1.05 ! PT 0.85 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.32 HN 1.21 KP 0.77 ! LA 1.06 MK 1.00* NL 1.10 OV 1.15 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.32 HN 1.08 KP 0.73 ! LA 0.99 MK 1.00* NL 1.04 OV 1.08 ! PT 0.85 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.31 HN 1.13 KP 0.73 ! LA 1.00 MK 1.00* NL 1.02 OV 1.06 ! PT 0.85 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.29 HN 1.09 KP 0.76 ! LA 1.02 MK 1.00* NL 1.05 OV 1.06 ! PT 0.86 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.24 HN 1.03 KP 0.78 ! LA 1.04 MK 1.00* NL 1.09 OV 1.06 ! PT 0.87 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.33 HN 1.05 KP 0.83 ! LA 0.98 MK 1.00* NL 1.07 OV 1.07 ! PT 0.88 SC 1.01 ! ! ! Fit before self-cal, rms=0.074088Jy sigma=0.000874 ! Fit after self-cal, rms=0.071113Jy sigma=0.000826 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.27 mas, bmaj=2.182 mas, bpa=10.6 degrees ! Estimated noise=377.102 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 (4.8, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127867 Jy ! Component: 100 - total flux cleaned = 0.0211451 Jy ! Component: 150 - total flux cleaned = 0.0271765 Jy ! Component: 200 - total flux cleaned = 0.0304761 Jy ! Total flux subtracted in 200 components = 0.0304761 Jy ! Clean residual min=-0.003540 max=0.004489 Jy/beam ! Clean residual mean=-0.000009 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.170424 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 91 components and 0.170424 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=0.068619Jy sigma=0.000784 ! Fit after self-cal, rms=0.068656Jy sigma=0.000781 ! 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=0.068656Jy sigma=0.000781 ! Fit after self-cal, rms=0.068597Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.272 mas, bmaj=2.185 mas, bpa=10.76 degrees ! Estimated noise=377.641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041924 Jy ! Component: 100 - total flux cleaned = 0.00652961 Jy ! Component: 150 - total flux cleaned = 0.00787579 Jy ! Component: 200 - total flux cleaned = 0.00873793 Jy ! Total flux subtracted in 200 components = 0.00873793 Jy ! Clean residual min=-0.002867 max=0.003306 Jy/beam ! Clean residual mean=-0.000024 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.179162 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 112 components and 0.179162 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=0.068259Jy sigma=0.000774 ! Fit after self-cal, rms=0.068202Jy sigma=0.000774 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 = 0.000962498 Jy ! Component: 100 - total flux cleaned = 0.00139653 Jy ! Component: 150 - total flux cleaned = 0.00170819 Jy ! Component: 200 - total flux cleaned = 0.00201873 Jy ! Total flux subtracted in 200 components = 0.00201873 Jy ! Clean residual min=-0.002946 max=0.003147 Jy/beam ! Clean residual mean=-0.000020 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.181181 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 0.181181 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=0.068114Jy sigma=0.000773 ! Fit after self-cal, rms=0.068091Jy sigma=0.000772 ! 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=0.068091Jy sigma=0.000772 ! Fit after self-cal, rms=0.067943Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.277 mas, bmaj=2.187 mas, bpa=10.73 degrees ! Estimated noise=376.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130072 Jy ! Component: 100 - total flux cleaned = 0.00177997 Jy ! Component: 150 - total flux cleaned = 0.0022231 Jy ! Component: 200 - total flux cleaned = 0.00252593 Jy ! Total flux subtracted in 200 components = 0.00252593 Jy ! Clean residual min=-0.002346 max=0.002703 Jy/beam ! Clean residual mean=-0.000008 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.183706 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 132 components and 0.183706 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=0.067876Jy sigma=0.000771 ! Fit after self-cal, rms=0.067859Jy sigma=0.000771 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 = 0.000357409 Jy ! Component: 100 - total flux cleaned = 0.000602232 Jy ! Component: 150 - total flux cleaned = 0.000735277 Jy ! Component: 200 - total flux cleaned = 0.000808196 Jy ! Total flux subtracted in 200 components = 0.000808196 Jy ! Clean residual min=-0.002350 max=0.002597 Jy/beam ! Clean residual mean=-0.000008 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.184515 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 133 components and 0.184515 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=0.067837Jy sigma=0.000770 ! Fit after self-cal, rms=0.067828Jy sigma=0.000770 ! 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=0.067828Jy sigma=0.000770 ! Fit after self-cal, rms=0.067716Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.365 mas, bmaj=3.301 mas, bpa=-21.83 degrees ! Estimated noise=418.385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120547 Jy ! Component: 100 - total flux cleaned = 0.0017795 Jy ! Component: 150 - total flux cleaned = 0.00213215 Jy ! Component: 200 - total flux cleaned = 0.00224632 Jy ! Total flux subtracted in 200 components = 0.00224632 Jy ! Clean residual min=-0.002302 max=0.002891 Jy/beam ! Clean residual mean=0.000004 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.186761 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 138 components and 0.186761 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=0.067716Jy sigma=0.000770 ! Fit after self-cal, rms=0.067699Jy sigma=0.000770 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 = 0.000156138 Jy ! Component: 100 - total flux cleaned = 0.00026143 Jy ! Component: 150 - total flux cleaned = 0.000356711 Jy ! Component: 200 - total flux cleaned = 0.000422596 Jy ! Total flux subtracted in 200 components = 0.000422596 Jy ! Clean residual min=-0.002233 max=0.002833 Jy/beam ! Clean residual mean=0.000005 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.187184 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 142 components and 0.187184 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=0.067704Jy sigma=0.000770 ! Fit after self-cal, rms=0.067697Jy sigma=0.000770 ! 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=1.281 mas, bmaj=2.187 mas, bpa=10.66 degrees ! Estimated noise=375.99 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.281 x 2.187 at 10.66 degrees (North through East) ! Clean map min=-0.0021017 max=0.09526 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=1.02 mas, bmaj=2.019 mas, bpa=16.44 degrees ! Estimated noise=952.308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0778721 Jy ! Component: 100 - total flux cleaned = 0.104405 Jy ! Component: 150 - total flux cleaned = 0.117819 Jy ! Component: 200 - total flux cleaned = 0.128129 Jy ! Total flux subtracted in 200 components = 0.128129 Jy ! Clean residual min=-0.006929 max=0.007658 Jy/beam ! Clean residual mean=-0.000193 rms=0.001961 Jy/beam ! Combined flux in latest and established models = 0.128129 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.128129 Jy ! Inverting map and beam ! Estimated beam: bmin=1.281 mas, bmaj=2.187 mas, bpa=10.66 degrees ! Estimated noise=375.99 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 = 0.0113747 Jy ! Component: 100 - total flux cleaned = 0.0195774 Jy ! Component: 150 - total flux cleaned = 0.0261884 Jy ! Component: 200 - total flux cleaned = 0.0316148 Jy ! Total flux subtracted in 200 components = 0.0316148 Jy ! Clean residual min=-0.003482 max=0.005182 Jy/beam ! Clean residual mean=-0.000100 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.159744 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 91 components and 0.159744 Jy ! Inverting map ! Added new window around map position (1.6, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00527457 Jy ! Component: 100 - total flux cleaned = 0.00917796 Jy ! Component: 150 - total flux cleaned = 0.0123633 Jy ! Component: 200 - total flux cleaned = 0.0149847 Jy ! Total flux subtracted in 200 components = 0.0149847 Jy ! Clean residual min=-0.002284 max=0.002821 Jy/beam ! Clean residual mean=-0.000042 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.174729 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 119 components and 0.174729 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=2.365 mas, bmaj=3.301 mas, bpa=-21.83 degrees ! Estimated noise=418.385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338333 Jy ! Component: 100 - total flux cleaned = 0.00584167 Jy ! Component: 150 - total flux cleaned = 0.00770764 Jy ! Component: 200 - total flux cleaned = 0.00865619 Jy ! Total flux subtracted in 200 components = 0.00865619 Jy ! Clean residual min=-0.002336 max=0.002537 Jy/beam ! Clean residual mean=-0.000020 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.183385 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 = 0.000685355 Jy ! Component: 100 - total flux cleaned = 0.00122191 Jy ! Component: 150 - total flux cleaned = 0.00167691 Jy ! Component: 200 - total flux cleaned = 0.00203733 Jy ! Total flux subtracted in 200 components = 0.00203733 Jy ! Clean residual min=-0.002158 max=0.002475 Jy/beam ! Clean residual mean=-0.000007 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.185422 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 172 components and 0.185422 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.281 mas, bmaj=2.187 mas, bpa=10.66 degrees ! Estimated noise=375.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.20849e-07 Jy ! Component: 100 - total flux cleaned = 9.95885e-05 Jy ! Component: 150 - total flux cleaned = 0.000239244 Jy ! Component: 200 - total flux cleaned = 0.000362662 Jy ! Total flux subtracted in 200 components = 0.000362662 Jy ! Clean residual min=-0.001792 max=0.002032 Jy/beam ! Clean residual mean=-0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.185785 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 189 components and 0.185785 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=0.067549Jy sigma=0.000768 ! Fit after self-cal, rms=0.067511Jy sigma=0.000768 wmodel J0207+3152_X_2014_06_09_pus_map.mod ! Writing 189 model components to file: J0207+3152_X_2014_06_09_pus_map.mod wobs J0207+3152_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0207+3152_X_2014_06_09_pus_uvs.fits wwins J0207+3152_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J0207+3152_X_2014_06_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 = 0.000625221 Jy ! Component: 100 - total flux cleaned = 0.0010481 Jy ! Component: 150 - total flux cleaned = 0.00143701 Jy ! Component: 200 - total flux cleaned = 0.00182518 Jy ! Component: 250 - total flux cleaned = 0.00205828 Jy ! Component: 300 - total flux cleaned = 0.00215517 Jy ! Component: 350 - total flux cleaned = 0.00229398 Jy ! Component: 400 - total flux cleaned = 0.00233812 Jy ! Component: 450 - total flux cleaned = 0.00235892 Jy ! Component: 500 - total flux cleaned = 0.00239822 Jy ! Component: 550 - total flux cleaned = 0.0023592 Jy ! Component: 600 - total flux cleaned = 0.00235963 Jy ! Component: 650 - total flux cleaned = 0.00236031 Jy ! Component: 700 - total flux cleaned = 0.00236094 Jy ! Component: 750 - total flux cleaned = 0.00236101 Jy ! Component: 800 - total flux cleaned = 0.00234488 Jy ! Component: 850 - total flux cleaned = 0.00239115 Jy ! Component: 900 - total flux cleaned = 0.00242107 Jy ! Component: 950 - total flux cleaned = 0.00249271 Jy ! Component: 1000 - total flux cleaned = 0.00254845 Jy ! Component: 1050 - total flux cleaned = 0.0026031 Jy ! Component: 1100 - total flux cleaned = 0.00269576 Jy ! Component: 1150 - total flux cleaned = 0.00278544 Jy ! Component: 1200 - total flux cleaned = 0.00286043 Jy ! Component: 1250 - total flux cleaned = 0.00290911 Jy ! Component: 1300 - total flux cleaned = 0.00295686 Jy ! Component: 1350 - total flux cleaned = 0.00300354 Jy ! Component: 1400 - total flux cleaned = 0.00304904 Jy ! Component: 1450 - total flux cleaned = 0.0030827 Jy ! Component: 1500 - total flux cleaned = 0.00311533 Jy ! Component: 1550 - total flux cleaned = 0.00311551 Jy ! Component: 1600 - total flux cleaned = 0.00313645 Jy ! Component: 1650 - total flux cleaned = 0.00315697 Jy ! Component: 1700 - total flux cleaned = 0.00318717 Jy ! Component: 1750 - total flux cleaned = 0.00319692 Jy ! Component: 1800 - total flux cleaned = 0.00321622 Jy ! Component: 1850 - total flux cleaned = 0.00321643 Jy ! Component: 1900 - total flux cleaned = 0.00323531 Jy ! Component: 1950 - total flux cleaned = 0.00323519 Jy ! Component: 2000 - total flux cleaned = 0.00323507 Jy ! Total flux subtracted in 2048 components = 0.00327029 Jy ! Clean residual min=-0.000452 max=0.000486 Jy/beam ! Clean residual mean=0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.189055 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 334 components and 0.189055 Jy ![Exited script file: muppet] wmap "J0207+3152_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.281 x 2.187 at 10.66 degrees (North through East) ! Clean map min=-0.0016036 max=0.097048 Jy/beam ! Writing clean map to FITS file: J0207+3152_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0970479 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181161 device "J0207+3152_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0207+3152_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.560015 0.560015 1.12003 2.24006 4.48012 8.96025 17.9205 35.841 71.682 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.097 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.281 x 2.187 at 10.66 degrees (North through East) ! Clean map min=-0.0016036 max=0.097048 Jy/beam quit ! Quitting program ! Log file J0207+3152_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:06:17 2016