! Started logfile: J0014+6117_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:20:26 2017 obs J0014+6117_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0014+6117_X_2014_01_04_pus_uva.fits ! AN table 1: 118 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: J0014+6117 ! ! 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 14160 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 J0014+6117_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 472 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 472 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 472 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 472 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 472 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 472 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 472 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 472 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 472 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 472 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 472 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 472 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.914929Jy sigma=0.011103 ! Fit after self-cal, rms=0.843959Jy sigma=0.010235 ! 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=0.5972 mas, bmaj=2.229 mas, bpa=73.02 degrees ! Estimated noise=1802 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 = 0.118034 Jy ! Component: 100 - total flux cleaned = 0.148999 Jy ! Total flux subtracted in 100 components = 0.148999 Jy ! Clean residual min=-0.009406 max=0.014218 Jy/beam ! Clean residual mean=0.000024 rms=0.003288 Jy/beam ! Combined flux in latest and established models = 0.148999 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.148999 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=0.073877Jy sigma=0.000853 ! Fit after self-cal, rms=0.073968Jy sigma=0.000853 ! 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=0.7665 mas, bmaj=2.606 mas, bpa=75.61 degrees ! Estimated noise=494.279 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 = 0.0210388 Jy ! Component: 100 - total flux cleaned = 0.0306212 Jy ! Component: 150 - total flux cleaned = 0.0352971 Jy ! Component: 200 - total flux cleaned = 0.037708 Jy ! Total flux subtracted in 200 components = 0.037708 Jy ! Clean residual min=-0.003949 max=0.004057 Jy/beam ! Clean residual mean=-0.000007 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.186707 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 29 components and 0.186707 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=0.069130Jy sigma=0.000774 ! Fit after self-cal, rms=0.069303Jy sigma=0.000773 ! 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 0.99 ! MK 0.95 NL 0.96 OV 1.00 PT 1.02 ! SC 1.16 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 0.97 OV 0.97 PT 0.94 ! SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.00 NL 0.95 OV 0.97 PT 0.95 ! SC 1.15 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.04 ! MK 0.99 NL 0.99 OV 0.95 PT 0.96 ! SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 0.98 NL 0.99 OV 0.96 PT 0.95 ! SC 1.14 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.05 ! MK 0.95 NL 1.01 OV 0.99 PT 0.93 ! SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.00 NL 1.00 OV 1.02 PT 0.97 ! SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 1.01 OV 1.01 PT 0.94 ! SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.04 ! MK 0.97 NL 0.98 OV 1.01 PT 0.94 ! SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 0.98 NL 1.01 OV 0.99 PT 0.96 ! SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.04 NL 1.01 OV 0.96 PT 0.95 ! SC 1.12 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.95 NL 1.02 OV 1.02 PT 1.00 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.069303Jy sigma=0.000773 ! Fit after self-cal, rms=0.070132Jy sigma=0.000767 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7731 mas, bmaj=2.616 mas, bpa=76.26 degrees ! Estimated noise=492.562 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 = -0.000215842 Jy ! Component: 100 - total flux cleaned = -0.000384969 Jy ! Component: 150 - total flux cleaned = -0.000312838 Jy ! Component: 200 - total flux cleaned = -0.000209497 Jy ! Total flux subtracted in 200 components = -0.000209497 Jy ! Clean residual min=-0.002293 max=0.001882 Jy/beam ! Clean residual mean=0.000008 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.186497 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.186497 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=0.070058Jy sigma=0.000766 ! Fit after self-cal, rms=0.070083Jy sigma=0.000766 ! 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=0.070083Jy sigma=0.000766 ! Fit after self-cal, rms=0.070197Jy sigma=0.000764 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7746 mas, bmaj=2.624 mas, bpa=76.27 degrees ! Estimated noise=492.416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000476016 Jy ! Component: 100 - total flux cleaned = -0.000453021 Jy ! Component: 150 - total flux cleaned = -0.000411478 Jy ! Component: 200 - total flux cleaned = -0.000393626 Jy ! Total flux subtracted in 200 components = -0.000393626 Jy ! Clean residual min=-0.001959 max=0.001587 Jy/beam ! Clean residual mean=0.000008 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.186103 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.186103 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=0.070174Jy sigma=0.000764 ! Fit after self-cal, rms=0.070169Jy sigma=0.000764 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 = 1.56425e-05 Jy ! Component: 100 - total flux cleaned = 4.27129e-05 Jy ! Component: 150 - total flux cleaned = 5.46294e-05 Jy ! Component: 200 - total flux cleaned = 7.59203e-05 Jy ! Total flux subtracted in 200 components = 7.59203e-05 Jy ! Clean residual min=-0.001918 max=0.001606 Jy/beam ! Clean residual mean=0.000008 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.186179 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.186179 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=0.070164Jy sigma=0.000764 ! Fit after self-cal, rms=0.070161Jy sigma=0.000764 ! 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=0.070161Jy sigma=0.000764 ! Fit after self-cal, rms=0.070448Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7759 mas, bmaj=2.629 mas, bpa=76.32 degrees ! Estimated noise=492.382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000550936 Jy ! Component: 100 - total flux cleaned = -0.0005363 Jy ! Component: 150 - total flux cleaned = -0.000509676 Jy ! Component: 200 - total flux cleaned = -0.000486917 Jy ! Total flux subtracted in 200 components = -0.000486917 Jy ! Clean residual min=-0.001835 max=0.001517 Jy/beam ! Clean residual mean=0.000008 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.185692 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.185692 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=0.070439Jy sigma=0.000764 ! Fit after self-cal, rms=0.070439Jy sigma=0.000764 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 = 9.26573e-06 Jy ! Component: 100 - total flux cleaned = 2.70036e-05 Jy ! Component: 150 - total flux cleaned = 4.26445e-05 Jy ! Component: 200 - total flux cleaned = 5.65315e-05 Jy ! Total flux subtracted in 200 components = 5.65315e-05 Jy ! Clean residual min=-0.001806 max=0.001527 Jy/beam ! Clean residual mean=0.000008 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.185749 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.185749 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=0.070437Jy sigma=0.000764 ! Fit after self-cal, rms=0.070434Jy sigma=0.000764 ! 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=0.070434Jy sigma=0.000764 ! Fit after self-cal, rms=0.070687Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.844 mas, bmaj=5.59 mas, bpa=65.6 degrees ! Estimated noise=607.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.96401e-05 Jy ! Component: 100 - total flux cleaned = 6.84618e-05 Jy ! Component: 150 - total flux cleaned = 8.42838e-05 Jy ! Component: 200 - total flux cleaned = 0.000105044 Jy ! Total flux subtracted in 200 components = 0.000105044 Jy ! Clean residual min=-0.002209 max=0.001895 Jy/beam ! Clean residual mean=0.000019 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.185854 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 50 components and 0.185854 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=0.070687Jy sigma=0.000764 ! Fit after self-cal, rms=0.070691Jy sigma=0.000764 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 = 4.38484e-06 Jy ! Component: 100 - total flux cleaned = 1.86957e-05 Jy ! Component: 150 - total flux cleaned = 3.06512e-05 Jy ! Component: 200 - total flux cleaned = 3.07952e-05 Jy ! Total flux subtracted in 200 components = 3.07952e-05 Jy ! Clean residual min=-0.002206 max=0.001899 Jy/beam ! Clean residual mean=0.000019 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.185885 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 51 components and 0.185885 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=0.070691Jy sigma=0.000764 ! Fit after self-cal, rms=0.070690Jy sigma=0.000764 ! 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=0.7771 mas, bmaj=2.632 mas, bpa=76.37 degrees ! Estimated noise=492.428 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7771 x 2.632 at 76.37 degrees (North through East) ! Clean map min=-0.0016176 max=0.16111 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=0.6056 mas, bmaj=2.231 mas, bpa=73.73 degrees ! Estimated noise=1827.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119346 Jy ! Component: 100 - total flux cleaned = 0.149945 Jy ! Component: 150 - total flux cleaned = 0.165079 Jy ! Component: 200 - total flux cleaned = 0.173145 Jy ! Total flux subtracted in 200 components = 0.173145 Jy ! Clean residual min=-0.004561 max=0.004575 Jy/beam ! Clean residual mean=0.000012 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.173145 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.173145 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7771 mas, bmaj=2.632 mas, bpa=76.37 degrees ! Estimated noise=492.428 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 = 0.00584936 Jy ! Component: 100 - total flux cleaned = 0.00844418 Jy ! Component: 150 - total flux cleaned = 0.00987812 Jy ! Component: 200 - total flux cleaned = 0.0108035 Jy ! Total flux subtracted in 200 components = 0.0108035 Jy ! Clean residual min=-0.001832 max=0.001585 Jy/beam ! Clean residual mean=0.000007 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.183949 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.183949 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=1.844 mas, bmaj=5.59 mas, bpa=65.6 degrees ! Estimated noise=607.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108797 Jy ! Component: 100 - total flux cleaned = 0.00158448 Jy ! Component: 150 - total flux cleaned = 0.00180066 Jy ! Component: 200 - total flux cleaned = 0.00183164 Jy ! Total flux subtracted in 200 components = 0.00183164 Jy ! Clean residual min=-0.002218 max=0.001844 Jy/beam ! Clean residual mean=0.000019 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.18578 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 = 2.74498e-05 Jy ! Component: 100 - total flux cleaned = 4.6358e-05 Jy ! Component: 150 - total flux cleaned = 5.23715e-05 Jy ! Component: 200 - total flux cleaned = 6.32539e-05 Jy ! Total flux subtracted in 200 components = 6.32539e-05 Jy ! Clean residual min=-0.002194 max=0.001844 Jy/beam ! Clean residual mean=0.000019 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.185843 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.185844 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7771 mas, bmaj=2.632 mas, bpa=76.37 degrees ! Estimated noise=492.428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00022757 Jy ! Component: 100 - total flux cleaned = -0.000265563 Jy ! Component: 150 - total flux cleaned = -0.000303558 Jy ! Component: 200 - total flux cleaned = -0.000312075 Jy ! Total flux subtracted in 200 components = -0.000312075 Jy ! Clean residual min=-0.001701 max=0.001506 Jy/beam ! Clean residual mean=0.000007 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.185531 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.185531 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=0.070684Jy sigma=0.000764 ! Fit after self-cal, rms=0.070670Jy sigma=0.000764 wmodel J0014+6117_X_2014_01_04_pus_map.mod ! Writing 39 model components to file: J0014+6117_X_2014_01_04_pus_map.mod wobs J0014+6117_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0014+6117_X_2014_01_04_pus_uvs.fits wwins J0014+6117_X_2014_01_04_pus_map.win ! wwins: Wrote 1 windows to J0014+6117_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 = -0.000398928 Jy ! Component: 100 - total flux cleaned = -0.000576394 Jy ! Component: 150 - total flux cleaned = -0.000824962 Jy ! Component: 200 - total flux cleaned = -0.000969487 Jy ! Component: 250 - total flux cleaned = -0.00110184 Jy ! Component: 300 - total flux cleaned = -0.00122582 Jy ! Component: 350 - total flux cleaned = -0.00130858 Jy ! Component: 400 - total flux cleaned = -0.00138749 Jy ! Component: 450 - total flux cleaned = -0.00141753 Jy ! Component: 500 - total flux cleaned = -0.00146052 Jy ! Component: 550 - total flux cleaned = -0.00150131 Jy ! Component: 600 - total flux cleaned = -0.00150087 Jy ! Component: 650 - total flux cleaned = -0.00148809 Jy ! Component: 700 - total flux cleaned = -0.00145218 Jy ! Component: 750 - total flux cleaned = -0.0014521 Jy ! Component: 800 - total flux cleaned = -0.00142984 Jy ! Component: 850 - total flux cleaned = -0.00141924 Jy ! Component: 900 - total flux cleaned = -0.00140862 Jy ! Component: 950 - total flux cleaned = -0.00137841 Jy ! Component: 1000 - total flux cleaned = -0.0013494 Jy ! Component: 1050 - total flux cleaned = -0.00131165 Jy ! Component: 1100 - total flux cleaned = -0.00132086 Jy ! Component: 1150 - total flux cleaned = -0.0012573 Jy ! Component: 1200 - total flux cleaned = -0.00123057 Jy ! Component: 1250 - total flux cleaned = -0.00122186 Jy ! Component: 1300 - total flux cleaned = -0.00122195 Jy ! Component: 1350 - total flux cleaned = -0.00123055 Jy ! Component: 1400 - total flux cleaned = -0.0012305 Jy ! Component: 1450 - total flux cleaned = -0.00123039 Jy ! Component: 1500 - total flux cleaned = -0.00124673 Jy ! Component: 1550 - total flux cleaned = -0.00125482 Jy ! Component: 1600 - total flux cleaned = -0.00126281 Jy ! Component: 1650 - total flux cleaned = -0.00127081 Jy ! Component: 1700 - total flux cleaned = -0.00129445 Jy ! Component: 1750 - total flux cleaned = -0.00131785 Jy ! Component: 1800 - total flux cleaned = -0.0013333 Jy ! Component: 1850 - total flux cleaned = -0.0013564 Jy ! Component: 1900 - total flux cleaned = -0.00136401 Jy ! Component: 1950 - total flux cleaned = -0.00137916 Jy ! Component: 2000 - total flux cleaned = -0.00139425 Jy ! Total flux subtracted in 2048 components = -0.0014092 Jy ! Clean residual min=-0.000393 max=0.000407 Jy/beam ! Clean residual mean=0.000000 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.184122 Jy keep ! Adding 107 model components to the UV plane model. ! The established model now contains 146 components and 0.184122 Jy ![Exited script file: muppet] wmap "J0014+6117_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7771 x 2.632 at 76.37 degrees (North through East) ! Clean map min=-0.001231 max=0.16101 Jy/beam ! Writing clean map to FITS file: J0014+6117_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 0.161015 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136139 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.253652 0.253652 0.507304 1.01461 2.02921 4.05843 8.11686 16.2337 32.4674 64.9349 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.161 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7771 x 2.632 at 76.37 degrees (North through East) ! Clean map min=-0.001231 max=0.16101 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 J0014+6117_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:20:27 2017