! Started logfile: J0659+0813_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:22:56 2017 obs J0659+0813_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0659+0813_X_2014_01_04_pus_uva.fits ! AN table 1: 39 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0659+0813 ! ! 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 7020 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 J0659+0813_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 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.694041Jy sigma=0.008257 ! Fit after self-cal, rms=0.684759Jy sigma=0.008146 ! 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=0.7443 mas, bmaj=1.664 mas, bpa=-0.5182 degrees ! Estimated noise=963.295 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 = 0.255634 Jy ! Component: 100 - total flux cleaned = 0.3444 Jy ! Total flux subtracted in 100 components = 0.3444 Jy ! Clean residual min=-0.024541 max=0.040020 Jy/beam ! Clean residual mean=0.000005 rms=0.007484 Jy/beam ! Combined flux in latest and established models = 0.3444 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.3444 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=0.116079Jy sigma=0.001436 ! Fit after self-cal, rms=0.116056Jy sigma=0.001435 ! 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=0.8792 mas, bmaj=1.923 mas, bpa=1.103 degrees ! Estimated noise=704.716 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 = 0.0463821 Jy ! Component: 100 - total flux cleaned = 0.066868 Jy ! Component: 150 - total flux cleaned = 0.0770688 Jy ! Component: 200 - total flux cleaned = 0.0830583 Jy ! Total flux subtracted in 200 components = 0.0830583 Jy ! Clean residual min=-0.015261 max=0.014700 Jy/beam ! Clean residual mean=-0.000082 rms=0.004221 Jy/beam ! Combined flux in latest and established models = 0.427458 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 0.427458 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=0.099928Jy sigma=0.001208 ! Fit after self-cal, rms=0.099944Jy sigma=0.001208 ! 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 1.11 KP 1.00* LA 0.96 ! MK 0.99 NL 1.00 OV 1.00 PT 0.95 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.94 ! MK 0.98 NL 0.99 OV 1.01 PT 0.91 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.97 ! MK 1.00 NL 0.99 OV 0.99 PT 0.88 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.98 ! MK 0.98 NL 0.99 OV 0.98 PT 0.89 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.98 ! MK 0.99 NL 1.01 OV 1.01 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.99 ! MK 1.01 NL 1.02 OV 1.02 PT 0.88 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.98 ! MK 1.04 NL 1.03 OV 1.06 PT 0.89 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 KP 1.00* LA 1.00 ! MK 1.00 NL 1.03 OV 1.07 PT 0.89 ! SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 1.00 ! MK 0.98 NL 1.03 OV 1.07 PT 0.89 ! SC 1.07 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 1.00 ! MK 1.03 NL 1.04 OV 1.08 PT 0.90 ! SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 1.03 ! MK 1.06 NL 1.05 OV 1.04 PT 0.91 ! SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 1.02 ! MK 1.06 NL 1.02 OV 1.07 PT 0.93 ! SC 1.06 ! ! ! Fit before self-cal, rms=0.099944Jy sigma=0.001208 ! Fit after self-cal, rms=0.097812Jy sigma=0.001155 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.885 mas, bmaj=1.937 mas, bpa=1.029 degrees ! Estimated noise=704.228 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 = -0.00516842 Jy ! Component: 100 - total flux cleaned = -0.0056716 Jy ! Component: 150 - total flux cleaned = -0.00576914 Jy ! Component: 200 - total flux cleaned = -0.00576813 Jy ! Total flux subtracted in 200 components = -0.00576813 Jy ! Clean residual min=-0.011547 max=0.010562 Jy/beam ! Clean residual mean=-0.000019 rms=0.002834 Jy/beam ! Combined flux in latest and established models = 0.42169 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.42169 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=0.097475Jy sigma=0.001151 ! Fit after self-cal, rms=0.097483Jy sigma=0.001151 ! 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=0.097483Jy sigma=0.001151 ! Fit after self-cal, rms=0.099074Jy sigma=0.001136 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8875 mas, bmaj=1.926 mas, bpa=1.045 degrees ! Estimated noise=708.314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00169576 Jy ! Component: 100 - total flux cleaned = -0.00196619 Jy ! Component: 150 - total flux cleaned = -0.00204356 Jy ! Component: 200 - total flux cleaned = -0.00226127 Jy ! Total flux subtracted in 200 components = -0.00226127 Jy ! Clean residual min=-0.010228 max=0.008938 Jy/beam ! Clean residual mean=-0.000017 rms=0.002211 Jy/beam ! Combined flux in latest and established models = 0.419429 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.419429 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=0.098920Jy sigma=0.001134 ! Fit after self-cal, rms=0.098956Jy sigma=0.001134 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 = -0.000114466 Jy ! Component: 100 - total flux cleaned = -0.000433113 Jy ! Component: 150 - total flux cleaned = -0.00054973 Jy ! Component: 200 - total flux cleaned = -0.000661095 Jy ! Total flux subtracted in 200 components = -0.000661095 Jy ! Clean residual min=-0.010036 max=0.008792 Jy/beam ! Clean residual mean=-0.000019 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 0.418768 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.418768 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=0.098882Jy sigma=0.001133 ! Fit after self-cal, rms=0.098877Jy sigma=0.001133 ! 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=0.098877Jy sigma=0.001133 ! Fit after self-cal, rms=0.099799Jy sigma=0.001133 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8891 mas, bmaj=1.927 mas, bpa=0.897 degrees ! Estimated noise=710.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00144487 Jy ! Component: 100 - total flux cleaned = -0.00167543 Jy ! Component: 150 - total flux cleaned = -0.00180852 Jy ! Component: 200 - total flux cleaned = -0.00186794 Jy ! Total flux subtracted in 200 components = -0.00186794 Jy ! Clean residual min=-0.009594 max=0.008988 Jy/beam ! Clean residual mean=-0.000020 rms=0.002124 Jy/beam ! Combined flux in latest and established models = 0.4169 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.4169 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=0.099688Jy sigma=0.001131 ! Fit after self-cal, rms=0.099692Jy sigma=0.001131 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 = -9.26867e-05 Jy ! Component: 100 - total flux cleaned = -0.000315209 Jy ! Component: 150 - total flux cleaned = -0.000470289 Jy ! Component: 200 - total flux cleaned = -0.000568722 Jy ! Total flux subtracted in 200 components = -0.000568722 Jy ! Clean residual min=-0.009404 max=0.008880 Jy/beam ! Clean residual mean=-0.000021 rms=0.002105 Jy/beam ! Combined flux in latest and established models = 0.416331 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.416331 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=0.099635Jy sigma=0.001131 ! Fit after self-cal, rms=0.099629Jy sigma=0.001131 ! 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=0.099629Jy sigma=0.001131 ! Fit after self-cal, rms=0.100452Jy sigma=0.001130 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.054 mas, bmaj=3.659 mas, bpa=-3.153 degrees ! Estimated noise=853.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000538245 Jy ! Component: 100 - total flux cleaned = -0.000415173 Jy ! Component: 150 - total flux cleaned = -0.000329418 Jy ! Component: 200 - total flux cleaned = -0.000233901 Jy ! Total flux subtracted in 200 components = -0.000233901 Jy ! Clean residual min=-0.009175 max=0.011498 Jy/beam ! Clean residual mean=-0.000041 rms=0.002979 Jy/beam ! Combined flux in latest and established models = 0.416097 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.416097 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=0.100491Jy sigma=0.001130 ! Fit after self-cal, rms=0.100440Jy sigma=0.001130 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 = -1.39945e-05 Jy ! Component: 100 - total flux cleaned = 3.46953e-05 Jy ! Component: 150 - total flux cleaned = 0.000113772 Jy ! Component: 200 - total flux cleaned = 0.000171423 Jy ! Total flux subtracted in 200 components = 0.000171423 Jy ! Clean residual min=-0.009176 max=0.011399 Jy/beam ! Clean residual mean=-0.000040 rms=0.002969 Jy/beam ! Combined flux in latest and established models = 0.416269 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.416269 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=0.100515Jy sigma=0.001130 ! Fit after self-cal, rms=0.100459Jy sigma=0.001130 ! 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=0.8902 mas, bmaj=1.928 mas, bpa=0.7875 degrees ! Estimated noise=711.574 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8902 x 1.928 at 0.7875 degrees (North through East) ! Clean map min=-0.008692 max=0.30251 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=0.7506 mas, bmaj=1.656 mas, bpa=-0.7927 degrees ! Estimated noise=978.662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.258924 Jy ! Component: 100 - total flux cleaned = 0.342126 Jy ! Component: 150 - total flux cleaned = 0.378973 Jy ! Component: 200 - total flux cleaned = 0.395803 Jy ! Total flux subtracted in 200 components = 0.395803 Jy ! Clean residual min=-0.008817 max=0.009976 Jy/beam ! Clean residual mean=-0.000007 rms=0.002132 Jy/beam ! Combined flux in latest and established models = 0.395803 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.395803 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8902 mas, bmaj=1.928 mas, bpa=0.7875 degrees ! Estimated noise=711.574 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 = 0.00915469 Jy ! Component: 100 - total flux cleaned = 0.0133911 Jy ! Component: 150 - total flux cleaned = 0.0149496 Jy ! Component: 200 - total flux cleaned = 0.0151093 Jy ! Total flux subtracted in 200 components = 0.0151093 Jy ! Clean residual min=-0.008719 max=0.008460 Jy/beam ! Clean residual mean=-0.000025 rms=0.002084 Jy/beam ! Combined flux in latest and established models = 0.410913 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.410913 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=2.054 mas, bmaj=3.659 mas, bpa=-3.153 degrees ! Estimated noise=853.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262651 Jy ! Component: 100 - total flux cleaned = 0.00264314 Jy ! Component: 150 - total flux cleaned = 0.00270098 Jy ! Component: 200 - total flux cleaned = 0.00279314 Jy ! Total flux subtracted in 200 components = 0.00279314 Jy ! Clean residual min=-0.008876 max=0.011656 Jy/beam ! Clean residual mean=-0.000045 rms=0.003025 Jy/beam ! Combined flux in latest and established models = 0.413706 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 = 7.78893e-05 Jy ! Component: 100 - total flux cleaned = 0.000111994 Jy ! Component: 150 - total flux cleaned = 0.000173329 Jy ! Component: 200 - total flux cleaned = 0.00020197 Jy ! Total flux subtracted in 200 components = 0.00020197 Jy ! Clean residual min=-0.008738 max=0.011453 Jy/beam ! Clean residual mean=-0.000044 rms=0.002986 Jy/beam ! Combined flux in latest and established models = 0.413908 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.413908 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8902 mas, bmaj=1.928 mas, bpa=0.7875 degrees ! Estimated noise=711.574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00231183 Jy ! Component: 100 - total flux cleaned = -0.0019431 Jy ! Component: 150 - total flux cleaned = -0.00171758 Jy ! Component: 200 - total flux cleaned = -0.00152576 Jy ! Total flux subtracted in 200 components = -0.00152576 Jy ! Clean residual min=-0.008770 max=0.008320 Jy/beam ! Clean residual mean=-0.000023 rms=0.002017 Jy/beam ! Combined flux in latest and established models = 0.412382 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.412382 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=0.100334Jy sigma=0.001128 ! Fit after self-cal, rms=0.100289Jy sigma=0.001128 wmodel J0659+0813_X_2014_01_04_pus_map.mod ! Writing 28 model components to file: J0659+0813_X_2014_01_04_pus_map.mod wobs J0659+0813_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0659+0813_X_2014_01_04_pus_uvs.fits wwins J0659+0813_X_2014_01_04_pus_map.win ! wwins: Wrote 1 windows to J0659+0813_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 = -0.000264761 Jy ! Component: 100 - total flux cleaned = 0.000464854 Jy ! Component: 150 - total flux cleaned = 0.00110158 Jy ! Component: 200 - total flux cleaned = 0.000828578 Jy ! Component: 250 - total flux cleaned = 0.000494547 Jy ! Component: 300 - total flux cleaned = 0.00018905 Jy ! Component: 350 - total flux cleaned = -0.000157974 Jy ! Component: 400 - total flux cleaned = -0.000666132 Jy ! Component: 450 - total flux cleaned = -0.00137504 Jy ! Component: 500 - total flux cleaned = -0.0020394 Jy ! Component: 550 - total flux cleaned = -0.00261193 Jy ! Component: 600 - total flux cleaned = -0.00295426 Jy ! Component: 650 - total flux cleaned = -0.00318543 Jy ! Component: 700 - total flux cleaned = -0.00318429 Jy ! Component: 750 - total flux cleaned = -0.00330935 Jy ! Component: 800 - total flux cleaned = -0.00330737 Jy ! Component: 850 - total flux cleaned = -0.00338378 Jy ! Component: 900 - total flux cleaned = -0.00345665 Jy ! Component: 950 - total flux cleaned = -0.00349161 Jy ! Component: 1000 - total flux cleaned = -0.00349178 Jy ! Component: 1050 - total flux cleaned = -0.00352515 Jy ! Component: 1100 - total flux cleaned = -0.00352511 Jy ! Component: 1150 - total flux cleaned = -0.00355502 Jy ! Component: 1200 - total flux cleaned = -0.00355423 Jy ! Component: 1250 - total flux cleaned = -0.0034707 Jy ! Component: 1300 - total flux cleaned = -0.00344507 Jy ! Component: 1350 - total flux cleaned = -0.00336803 Jy ! Component: 1400 - total flux cleaned = -0.00311788 Jy ! Component: 1450 - total flux cleaned = -0.00297204 Jy ! Component: 1500 - total flux cleaned = -0.00276055 Jy ! Component: 1550 - total flux cleaned = -0.00264656 Jy ! Component: 1600 - total flux cleaned = -0.00253551 Jy ! Component: 1650 - total flux cleaned = -0.00244911 Jy ! Component: 1700 - total flux cleaned = -0.00230144 Jy ! Component: 1750 - total flux cleaned = -0.00221901 Jy ! Component: 1800 - total flux cleaned = -0.00211749 Jy ! Component: 1850 - total flux cleaned = -0.00207707 Jy ! Component: 1900 - total flux cleaned = -0.00197956 Jy ! Component: 1950 - total flux cleaned = -0.00194144 Jy ! Component: 2000 - total flux cleaned = -0.00184813 Jy ! Total flux subtracted in 2048 components = -0.00184813 Jy ! Clean residual min=-0.000911 max=0.001043 Jy/beam ! Clean residual mean=-0.000003 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.410534 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 169 components and 0.410534 Jy ![Exited script file: muppet] wmap "J0659+0813_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8902 x 1.928 at 0.7875 degrees (North through East) ! Clean map min=-0.0063754 max=0.30751 Jy/beam ! Writing clean map to FITS file: J0659+0813_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 0.307506 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000346484 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.338027 0.338027 0.676054 1.35211 2.70422 5.40843 10.8169 21.6337 43.2675 86.5349 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.307 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8902 x 1.928 at 0.7875 degrees (North through East) ! Clean map min=-0.0063754 max=0.30751 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 J0659+0813_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:22:58 2017