! Started logfile: J1232+4821_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:25:08 2017 obs J1232+4821_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1232+4821_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: J1232+4821 ! ! 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 J1232+4821_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=0.872017Jy sigma=0.013302 ! Fit after self-cal, rms=0.847816Jy sigma=0.012976 ! 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=0.7853 mas, bmaj=1.179 mas, bpa=34.37 degrees ! Estimated noise=769.836 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 = 0.116303 Jy ! Component: 100 - total flux cleaned = 0.145476 Jy ! Total flux subtracted in 100 components = 0.145476 Jy ! Clean residual min=-0.010035 max=0.013845 Jy/beam ! Clean residual mean=-0.000184 rms=0.002904 Jy/beam ! Combined flux in latest and established models = 0.145476 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.145476 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=0.070680Jy sigma=0.000972 ! Fit after self-cal, rms=0.070704Jy sigma=0.000972 ! 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=0.9435 mas, bmaj=1.316 mas, bpa=33.9 degrees ! Estimated noise=458.448 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 = 0.0140387 Jy ! Component: 100 - total flux cleaned = 0.0205893 Jy ! Component: 150 - total flux cleaned = 0.0245868 Jy ! Component: 200 - total flux cleaned = 0.0258252 Jy ! Total flux subtracted in 200 components = 0.0258252 Jy ! Clean residual min=-0.008007 max=0.011813 Jy/beam ! Clean residual mean=-0.000268 rms=0.002858 Jy/beam ! Combined flux in latest and established models = 0.171301 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.171301 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=0.067414Jy sigma=0.000944 ! Fit after self-cal, rms=0.067356Jy sigma=0.000944 ! 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 0.89 ! MK 0.93 NL 1.06 OV 0.99 PT 0.96 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 KP 1.00* LA 0.93 ! MK 0.95 NL 1.08 OV 1.01 PT 0.89 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 0.94 ! MK 0.97 NL 1.07 OV 0.96 PT 0.88 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.94 ! MK 0.95 NL 1.07 OV 0.97 PT 0.89 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 0.92 ! MK 0.98 NL 1.12 OV 0.99 PT 0.91 ! SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 0.90 ! MK 0.96 NL 1.14 OV 1.01 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 KP 1.00* LA 0.93 ! MK 1.00 NL 1.10 OV 1.01 PT 0.90 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 KP 1.00* LA 0.91 ! MK 0.96 NL 1.11 OV 1.02 PT 0.90 ! SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 KP 1.00* LA 0.96 ! MK 0.94 NL 1.10 OV 1.03 PT 0.89 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 0.94 ! MK 0.97 NL 1.06 OV 1.01 PT 0.95 ! SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 KP 1.00* LA 0.98 ! MK 0.98 NL 1.13 OV 0.99 PT 0.93 ! SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.94 ! MK 0.95 NL 1.11 OV 1.02 PT 0.95 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.067356Jy sigma=0.000944 ! Fit after self-cal, rms=0.065753Jy sigma=0.000908 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9407 mas, bmaj=1.294 mas, bpa=33.73 degrees ! Estimated noise=461.141 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 = 0.00103099 Jy ! Component: 100 - total flux cleaned = 0.00112578 Jy ! Component: 150 - total flux cleaned = 0.00120218 Jy ! Component: 200 - total flux cleaned = 0.00127367 Jy ! Total flux subtracted in 200 components = 0.00127367 Jy ! Clean residual min=-0.005308 max=0.006988 Jy/beam ! Clean residual mean=-0.000083 rms=0.001720 Jy/beam ! Combined flux in latest and established models = 0.172575 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.172575 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=0.065490Jy sigma=0.000905 ! Fit after self-cal, rms=0.065340Jy sigma=0.000905 ! 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=0.065340Jy sigma=0.000905 ! Fit after self-cal, rms=0.063624Jy sigma=0.000894 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9396 mas, bmaj=1.284 mas, bpa=34.32 degrees ! Estimated noise=459.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000383415 Jy ! Component: 100 - total flux cleaned = -0.000612553 Jy ! Component: 150 - total flux cleaned = -0.000784894 Jy ! Component: 200 - total flux cleaned = -0.000914409 Jy ! Total flux subtracted in 200 components = -0.000914409 Jy ! Clean residual min=-0.003937 max=0.005187 Jy/beam ! Clean residual mean=-0.000060 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.171661 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.171661 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=0.063575Jy sigma=0.000893 ! Fit after self-cal, rms=0.063474Jy sigma=0.000893 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) ! Added new window around map position (-1.4, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0046638 Jy ! Component: 100 - total flux cleaned = 0.00677311 Jy ! Component: 150 - total flux cleaned = 0.00758738 Jy ! Component: 200 - total flux cleaned = 0.0082383 Jy ! Total flux subtracted in 200 components = 0.0082383 Jy ! Clean residual min=-0.002884 max=0.003056 Jy/beam ! Clean residual mean=-0.000016 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.179899 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.179899 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=0.063151Jy sigma=0.000888 ! Fit after self-cal, rms=0.063122Jy sigma=0.000887 ! 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=0.063122Jy sigma=0.000887 ! Fit after self-cal, rms=0.063004Jy sigma=0.000887 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9413 mas, bmaj=1.285 mas, bpa=34.39 degrees ! Estimated noise=457.313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158715 Jy ! Component: 100 - total flux cleaned = 0.00195012 Jy ! Component: 150 - total flux cleaned = 0.00223288 Jy ! Component: 200 - total flux cleaned = 0.00238902 Jy ! Total flux subtracted in 200 components = 0.00238902 Jy ! Clean residual min=-0.002431 max=0.002293 Jy/beam ! Clean residual mean=-0.000006 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.182288 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.182288 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=0.062940Jy sigma=0.000886 ! Fit after self-cal, rms=0.062944Jy sigma=0.000886 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 = 0.000609616 Jy ! Component: 100 - total flux cleaned = 0.000775693 Jy ! Component: 150 - total flux cleaned = 0.000876258 Jy ! Component: 200 - total flux cleaned = 0.000898013 Jy ! Total flux subtracted in 200 components = 0.000898013 Jy ! Clean residual min=-0.002269 max=0.002052 Jy/beam ! Clean residual mean=-0.000001 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.183186 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.183186 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=0.062922Jy sigma=0.000885 ! Fit after self-cal, rms=0.062922Jy sigma=0.000885 ! 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=0.062922Jy sigma=0.000885 ! Fit after self-cal, rms=0.062952Jy sigma=0.000885 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.254 mas, bmaj=2.696 mas, bpa=32.19 degrees ! Estimated noise=583.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00024894 Jy ! Component: 100 - total flux cleaned = 0.000323132 Jy ! Component: 150 - total flux cleaned = 0.00032175 Jy ! Component: 200 - total flux cleaned = 0.000321189 Jy ! Total flux subtracted in 200 components = 0.000321189 Jy ! Clean residual min=-0.002707 max=0.002433 Jy/beam ! Clean residual mean=-0.000008 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.183507 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.183507 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=0.062951Jy sigma=0.000885 ! Fit after self-cal, rms=0.062964Jy sigma=0.000885 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 = 0.000129957 Jy ! Component: 100 - total flux cleaned = 0.000168667 Jy ! Component: 150 - total flux cleaned = 0.00019197 Jy ! Component: 200 - total flux cleaned = 0.000202379 Jy ! Total flux subtracted in 200 components = 0.000202379 Jy ! Clean residual min=-0.002659 max=0.002451 Jy/beam ! Clean residual mean=-0.000005 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.18371 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 76 components and 0.18371 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=0.062966Jy sigma=0.000885 ! Fit after self-cal, rms=0.062963Jy sigma=0.000885 ! 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=0.9429 mas, bmaj=1.285 mas, bpa=34.39 degrees ! Estimated noise=456.811 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9429 x 1.285 at 34.39 degrees (North through East) ! Clean map min=-0.0021997 max=0.14855 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=0.7816 mas, bmaj=1.154 mas, bpa=34.64 degrees ! Estimated noise=758.665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114573 Jy ! Component: 100 - total flux cleaned = 0.143428 Jy ! Component: 150 - total flux cleaned = 0.154959 Jy ! Component: 200 - total flux cleaned = 0.160525 Jy ! Total flux subtracted in 200 components = 0.160525 Jy ! Clean residual min=-0.004392 max=0.004662 Jy/beam ! Clean residual mean=-0.000061 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.160525 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.160525 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9429 mas, bmaj=1.285 mas, bpa=34.39 degrees ! Estimated noise=456.811 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 = 0.00578749 Jy ! Component: 100 - total flux cleaned = 0.00991912 Jy ! Component: 150 - total flux cleaned = 0.012968 Jy ! Component: 200 - total flux cleaned = 0.0152864 Jy ! Total flux subtracted in 200 components = 0.0152864 Jy ! Clean residual min=-0.002956 max=0.003218 Jy/beam ! Clean residual mean=-0.000054 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.175811 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 38 components and 0.175811 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=2.254 mas, bmaj=2.696 mas, bpa=32.19 degrees ! Estimated noise=583.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335606 Jy ! Component: 100 - total flux cleaned = 0.00538492 Jy ! Component: 150 - total flux cleaned = 0.00609533 Jy ! Component: 200 - total flux cleaned = 0.00655761 Jy ! Total flux subtracted in 200 components = 0.00655761 Jy ! Clean residual min=-0.003020 max=0.002895 Jy/beam ! Clean residual mean=-0.000027 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.182369 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 = 0.000402988 Jy ! Component: 100 - total flux cleaned = 0.000693787 Jy ! Component: 150 - total flux cleaned = 0.000928655 Jy ! Component: 200 - total flux cleaned = 0.00104744 Jy ! Total flux subtracted in 200 components = 0.00104744 Jy ! Clean residual min=-0.002859 max=0.002630 Jy/beam ! Clean residual mean=-0.000010 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.183416 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 57 components and 0.183416 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9429 mas, bmaj=1.285 mas, bpa=34.39 degrees ! Estimated noise=456.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.42373e-05 Jy ! Component: 100 - total flux cleaned = 0.000258618 Jy ! Component: 150 - total flux cleaned = 0.000394904 Jy ! Component: 200 - total flux cleaned = 0.000473762 Jy ! Total flux subtracted in 200 components = 0.000473762 Jy ! Clean residual min=-0.002447 max=0.002275 Jy/beam ! Clean residual mean=-0.000002 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.18389 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.18389 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=0.062989Jy sigma=0.000886 ! Fit after self-cal, rms=0.063003Jy sigma=0.000886 wmodel J1232+4821_X_2014_01_04_pus_map.mod ! Writing 73 model components to file: J1232+4821_X_2014_01_04_pus_map.mod wobs J1232+4821_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1232+4821_X_2014_01_04_pus_uvs.fits wwins J1232+4821_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J1232+4821_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 = -0.000535149 Jy ! Component: 100 - total flux cleaned = -0.000470031 Jy ! Component: 150 - total flux cleaned = -0.000439376 Jy ! Component: 200 - total flux cleaned = -0.000438093 Jy ! Component: 250 - total flux cleaned = -0.000562731 Jy ! Component: 300 - total flux cleaned = -0.000632051 Jy ! Component: 350 - total flux cleaned = -0.000696972 Jy ! Component: 400 - total flux cleaned = -0.000738583 Jy ! Component: 450 - total flux cleaned = -0.000816922 Jy ! Component: 500 - total flux cleaned = -0.000910042 Jy ! Component: 550 - total flux cleaned = -0.000999091 Jy ! Component: 600 - total flux cleaned = -0.00113586 Jy ! Component: 650 - total flux cleaned = -0.00118472 Jy ! Component: 700 - total flux cleaned = -0.00124833 Jy ! Component: 750 - total flux cleaned = -0.00134103 Jy ! Component: 800 - total flux cleaned = -0.00141539 Jy ! Component: 850 - total flux cleaned = -0.0014733 Jy ! Component: 900 - total flux cleaned = -0.0015436 Jy ! Component: 950 - total flux cleaned = -0.0015846 Jy ! Component: 1000 - total flux cleaned = -0.00169145 Jy ! Component: 1050 - total flux cleaned = -0.00178268 Jy ! Component: 1100 - total flux cleaned = -0.00185897 Jy ! Component: 1150 - total flux cleaned = -0.00194573 Jy ! Component: 1200 - total flux cleaned = -0.00201845 Jy ! Component: 1250 - total flux cleaned = -0.00208969 Jy ! Component: 1300 - total flux cleaned = -0.00213608 Jy ! Component: 1350 - total flux cleaned = -0.00213601 Jy ! Component: 1400 - total flux cleaned = -0.0021359 Jy ! Component: 1450 - total flux cleaned = -0.00213596 Jy ! Component: 1500 - total flux cleaned = -0.00213597 Jy ! Component: 1550 - total flux cleaned = -0.00214674 Jy ! Component: 1600 - total flux cleaned = -0.00218884 Jy ! Component: 1650 - total flux cleaned = -0.00221988 Jy ! Component: 1700 - total flux cleaned = -0.00220973 Jy ! Component: 1750 - total flux cleaned = -0.00221991 Jy ! Component: 1800 - total flux cleaned = -0.00217967 Jy ! Component: 1850 - total flux cleaned = -0.00213993 Jy ! Component: 1900 - total flux cleaned = -0.0021203 Jy ! Component: 1950 - total flux cleaned = -0.00209101 Jy ! Component: 2000 - total flux cleaned = -0.00206201 Jy ! Total flux subtracted in 2048 components = -0.00203315 Jy ! Clean residual min=-0.000587 max=0.000504 Jy/beam ! Clean residual mean=-0.000002 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.181857 Jy keep ! Adding 114 model components to the UV plane model. ! The established model now contains 187 components and 0.181857 Jy ![Exited script file: muppet] wmap "J1232+4821_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9429 x 1.285 at 34.39 degrees (North through East) ! Clean map min=-0.0016599 max=0.15076 Jy/beam ! Writing clean map to FITS file: J1232+4821_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 0.150759 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164912 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.328164 0.328164 0.656329 1.31266 2.62532 5.25063 10.5013 21.0025 42.005 84.0101 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.15 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9429 x 1.285 at 34.39 degrees (North through East) ! Clean map min=-0.0016599 max=0.15076 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 J1232+4821_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:25:09 2017