! Started logfile: J2116+0536_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:28:06 2017 obs J2116+0536_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J2116+0536_X_2014_01_04_pus_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.348148 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2116+0536 ! ! 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 11280 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 J2116+0536_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 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.917068Jy sigma=0.011609 ! Fit after self-cal, rms=0.900429Jy sigma=0.011420 ! 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=0.6519 mas, bmaj=1.657 mas, bpa=-1.521 degrees ! Estimated noise=1408.62 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 = 0.0769109 Jy ! Component: 100 - total flux cleaned = 0.0947963 Jy ! Total flux subtracted in 100 components = 0.0947963 Jy ! Clean residual min=-0.006088 max=0.007347 Jy/beam ! Clean residual mean=-0.000025 rms=0.001963 Jy/beam ! Combined flux in latest and established models = 0.0947963 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0947963 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=0.064422Jy sigma=0.000792 ! Fit after self-cal, rms=0.064403Jy sigma=0.000791 ! 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=0.7393 mas, bmaj=1.853 mas, bpa=-1.095 degrees ! Estimated noise=529.382 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 = 0.0124268 Jy ! Component: 100 - total flux cleaned = 0.0192442 Jy ! Component: 150 - total flux cleaned = 0.0231496 Jy ! Component: 200 - total flux cleaned = 0.0254532 Jy ! Total flux subtracted in 200 components = 0.0254532 Jy ! Clean residual min=-0.003200 max=0.002836 Jy/beam ! Clean residual mean=-0.000017 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.120249 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 0.120249 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=0.062309Jy sigma=0.000757 ! Fit after self-cal, rms=0.062330Jy sigma=0.000756 ! 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 0.97 ! MK 1.00 NL 1.04 OV 0.94 PT 0.92 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.01 NL 1.01 OV 0.94 PT 0.90 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.96 NL 1.01 OV 0.97 PT 0.90 ! SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.00 NL 1.00 OV 0.95 PT 0.88 ! SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.01 NL 1.00 OV 0.98 PT 0.88 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.95 ! MK 1.03 NL 1.06 OV 1.00 PT 0.88 ! SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.05 NL 1.03 OV 1.00 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.00 NL 1.04 OV 1.04 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.01 NL 1.03 OV 1.01 PT 0.94 ! SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.05 NL 1.11 OV 1.00 PT 0.88 ! SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.04 NL 1.09 OV 0.99 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 0.99 NL 1.04 OV 1.01 PT 0.97 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.062330Jy sigma=0.000756 ! Fit after self-cal, rms=0.062471Jy sigma=0.000751 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.746 mas, bmaj=1.873 mas, bpa=-1.164 degrees ! Estimated noise=527.329 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 = -0.000254323 Jy ! Component: 100 - total flux cleaned = -0.000321214 Jy ! Component: 150 - total flux cleaned = -0.000402429 Jy ! Component: 200 - total flux cleaned = -0.000414067 Jy ! Total flux subtracted in 200 components = -0.000414067 Jy ! Clean residual min=-0.001790 max=0.001873 Jy/beam ! Clean residual mean=0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.119835 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.119835 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=0.062459Jy sigma=0.000750 ! Fit after self-cal, rms=0.062480Jy sigma=0.000750 ! 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=0.062480Jy sigma=0.000750 ! Fit after self-cal, rms=0.062642Jy sigma=0.000749 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7462 mas, bmaj=1.872 mas, bpa=-1.155 degrees ! Estimated noise=527.169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118181 Jy ! Component: 100 - total flux cleaned = -0.000175664 Jy ! Component: 150 - total flux cleaned = -0.000187636 Jy ! Component: 200 - total flux cleaned = -0.000197895 Jy ! Total flux subtracted in 200 components = -0.000197895 Jy ! Clean residual min=-0.001687 max=0.001743 Jy/beam ! Clean residual mean=0.000002 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.119637 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.119637 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=0.062636Jy sigma=0.000749 ! Fit after self-cal, rms=0.062644Jy sigma=0.000749 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 = -1.81946e-05 Jy ! Component: 100 - total flux cleaned = -6.2625e-05 Jy ! Component: 150 - total flux cleaned = -6.27283e-05 Jy ! Component: 200 - total flux cleaned = -7.11045e-05 Jy ! Total flux subtracted in 200 components = -7.11045e-05 Jy ! Clean residual min=-0.001630 max=0.001661 Jy/beam ! Clean residual mean=0.000002 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.119566 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.119566 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=0.062641Jy sigma=0.000749 ! Fit after self-cal, rms=0.062637Jy sigma=0.000749 ! 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=0.062637Jy sigma=0.000749 ! Fit after self-cal, rms=0.062692Jy sigma=0.000749 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7465 mas, bmaj=1.873 mas, bpa=-1.184 degrees ! Estimated noise=527.189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000168003 Jy ! Component: 100 - total flux cleaned = -0.000198492 Jy ! Component: 150 - total flux cleaned = -0.000198625 Jy ! Component: 200 - total flux cleaned = -0.000198271 Jy ! Total flux subtracted in 200 components = -0.000198271 Jy ! Clean residual min=-0.001598 max=0.001616 Jy/beam ! Clean residual mean=0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.119368 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.119368 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=0.062689Jy sigma=0.000749 ! Fit after self-cal, rms=0.062688Jy sigma=0.000749 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 = -2.36712e-05 Jy ! Component: 100 - total flux cleaned = -4.01436e-05 Jy ! Component: 150 - total flux cleaned = -4.03271e-05 Jy ! Component: 200 - total flux cleaned = -4.02609e-05 Jy ! Total flux subtracted in 200 components = -4.02609e-05 Jy ! Clean residual min=-0.001566 max=0.001574 Jy/beam ! Clean residual mean=0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.119328 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.119328 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=0.062686Jy sigma=0.000749 ! Fit after self-cal, rms=0.062685Jy sigma=0.000749 ! 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=0.062685Jy sigma=0.000749 ! Fit after self-cal, rms=0.062725Jy sigma=0.000749 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.913 mas, bmaj=3.949 mas, bpa=-4.441 degrees ! Estimated noise=702.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182077 Jy ! Component: 100 - total flux cleaned = 0.000183484 Jy ! Component: 150 - total flux cleaned = 0.0001842 Jy ! Component: 200 - total flux cleaned = 0.00019725 Jy ! Total flux subtracted in 200 components = 0.00019725 Jy ! Clean residual min=-0.001567 max=0.001744 Jy/beam ! Clean residual mean=0.000009 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.119525 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.119525 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=0.062726Jy sigma=0.000749 ! Fit after self-cal, rms=0.062727Jy sigma=0.000749 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.11888e-05 Jy ! Component: 100 - total flux cleaned = 3.06663e-05 Jy ! Component: 150 - total flux cleaned = 3.03702e-05 Jy ! Component: 200 - total flux cleaned = 2.99126e-05 Jy ! Total flux subtracted in 200 components = 2.99126e-05 Jy ! Clean residual min=-0.001539 max=0.001709 Jy/beam ! Clean residual mean=0.000009 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.119555 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.119555 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=0.062730Jy sigma=0.000749 ! Fit after self-cal, rms=0.062730Jy sigma=0.000749 ! 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=0.7469 mas, bmaj=1.873 mas, bpa=-1.216 degrees ! Estimated noise=527.185 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7469 x 1.873 at -1.216 degrees (North through East) ! Clean map min=-0.0013386 max=0.10232 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=0.6571 mas, bmaj=1.671 mas, bpa=-1.599 degrees ! Estimated noise=1413.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0769228 Jy ! Component: 100 - total flux cleaned = 0.0950611 Jy ! Component: 150 - total flux cleaned = 0.103582 Jy ! Component: 200 - total flux cleaned = 0.108888 Jy ! Total flux subtracted in 200 components = 0.108888 Jy ! Clean residual min=-0.003889 max=0.004075 Jy/beam ! Clean residual mean=-0.000008 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.108888 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.108888 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7469 mas, bmaj=1.873 mas, bpa=-1.216 degrees ! Estimated noise=527.185 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 = 0.00517264 Jy ! Component: 100 - total flux cleaned = 0.00789108 Jy ! Component: 150 - total flux cleaned = 0.00942324 Jy ! Component: 200 - total flux cleaned = 0.00986028 Jy ! Total flux subtracted in 200 components = 0.00986028 Jy ! Clean residual min=-0.001883 max=0.001802 Jy/beam ! Clean residual mean=0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.118748 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.118748 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=1.913 mas, bmaj=3.949 mas, bpa=-4.441 degrees ! Estimated noise=702.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000992318 Jy ! Component: 100 - total flux cleaned = 0.00101418 Jy ! Component: 150 - total flux cleaned = 0.00103218 Jy ! Component: 200 - total flux cleaned = 0.00104602 Jy ! Total flux subtracted in 200 components = 0.00104602 Jy ! Clean residual min=-0.001667 max=0.001694 Jy/beam ! Clean residual mean=0.000011 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.119794 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 = 1.12186e-05 Jy ! Component: 100 - total flux cleaned = 1.14299e-05 Jy ! Component: 150 - total flux cleaned = 1.94453e-05 Jy ! Component: 200 - total flux cleaned = 1.94789e-05 Jy ! Total flux subtracted in 200 components = 1.94789e-05 Jy ! Clean residual min=-0.001605 max=0.001654 Jy/beam ! Clean residual mean=0.000011 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.119813 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.119813 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7469 mas, bmaj=1.873 mas, bpa=-1.216 degrees ! Estimated noise=527.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000515019 Jy ! Component: 100 - total flux cleaned = -0.000584271 Jy ! Component: 150 - total flux cleaned = -0.000583546 Jy ! Component: 200 - total flux cleaned = -0.000542286 Jy ! Total flux subtracted in 200 components = -0.000542286 Jy ! Clean residual min=-0.001639 max=0.001641 Jy/beam ! Clean residual mean=0.000002 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.119271 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.119271 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=0.062743Jy sigma=0.000749 ! Fit after self-cal, rms=0.062736Jy sigma=0.000749 wmodel J2116+0536_X_2014_01_04_pus_map.mod ! Writing 39 model components to file: J2116+0536_X_2014_01_04_pus_map.mod wobs J2116+0536_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J2116+0536_X_2014_01_04_pus_uvs.fits wwins J2116+0536_X_2014_01_04_pus_map.win ! wwins: Wrote 1 windows to J2116+0536_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 = 0.000162938 Jy ! Component: 100 - total flux cleaned = 0.000413184 Jy ! Component: 150 - total flux cleaned = 0.000542805 Jy ! Component: 200 - total flux cleaned = 0.000744325 Jy ! Component: 250 - total flux cleaned = 0.000894582 Jy ! Component: 300 - total flux cleaned = 0.000998952 Jy ! Component: 350 - total flux cleaned = 0.000965503 Jy ! Component: 400 - total flux cleaned = 0.000997516 Jy ! Component: 450 - total flux cleaned = 0.00105806 Jy ! Component: 500 - total flux cleaned = 0.00115905 Jy ! Component: 550 - total flux cleaned = 0.00122797 Jy ! Component: 600 - total flux cleaned = 0.00129426 Jy ! Component: 650 - total flux cleaned = 0.00135782 Jy ! Component: 700 - total flux cleaned = 0.00143157 Jy ! Component: 750 - total flux cleaned = 0.00145573 Jy ! Component: 800 - total flux cleaned = 0.00151318 Jy ! Component: 850 - total flux cleaned = 0.00153496 Jy ! Component: 900 - total flux cleaned = 0.00155662 Jy ! Component: 950 - total flux cleaned = 0.00157784 Jy ! Component: 1000 - total flux cleaned = 0.00159841 Jy ! Component: 1050 - total flux cleaned = 0.00159844 Jy ! Component: 1100 - total flux cleaned = 0.00162761 Jy ! Component: 1150 - total flux cleaned = 0.00162761 Jy ! Component: 1200 - total flux cleaned = 0.00160879 Jy ! Component: 1250 - total flux cleaned = 0.00157214 Jy ! Component: 1300 - total flux cleaned = 0.00154513 Jy ! Component: 1350 - total flux cleaned = 0.00151871 Jy ! Component: 1400 - total flux cleaned = 0.00149293 Jy ! Component: 1450 - total flux cleaned = 0.00146752 Jy ! Component: 1500 - total flux cleaned = 0.00145926 Jy ! Component: 1550 - total flux cleaned = 0.0014265 Jy ! Component: 1600 - total flux cleaned = 0.00140236 Jy ! Component: 1650 - total flux cleaned = 0.00138644 Jy ! Component: 1700 - total flux cleaned = 0.00135544 Jy ! Component: 1750 - total flux cleaned = 0.00135549 Jy ! Component: 1800 - total flux cleaned = 0.00135543 Jy ! Component: 1850 - total flux cleaned = 0.00134064 Jy ! Component: 1900 - total flux cleaned = 0.00133323 Jy ! Component: 1950 - total flux cleaned = 0.00131889 Jy ! Component: 2000 - total flux cleaned = 0.00130463 Jy ! Total flux subtracted in 2048 components = 0.00126275 Jy ! Clean residual min=-0.000450 max=0.000385 Jy/beam ! Clean residual mean=0.000001 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.120534 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 154 components and 0.120534 Jy ![Exited script file: muppet] wmap "J2116+0536_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7469 x 1.873 at -1.216 degrees (North through East) ! Clean map min=-0.00072463 max=0.10193 Jy/beam ! Writing clean map to FITS file: J2116+0536_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 0.101934 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122311 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.359973 0.359973 0.719946 1.43989 2.87978 5.75957 11.5191 23.0383 46.0765 92.1531 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.101 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7469 x 1.873 at -1.216 degrees (North through East) ! Clean map min=-0.00072463 max=0.10193 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 J2116+0536_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:28:07 2017