! Started logfile: J2349+3849_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:28:50 2017 obs J2349+3849_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J2349+3849_X_2014_01_04_pus_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.347222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2349+3849 ! ! 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 9000 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 J2349+3849_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 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.735748Jy sigma=0.009343 ! Fit after self-cal, rms=0.716708Jy sigma=0.009099 ! 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=0.7477 mas, bmaj=1.34 mas, bpa=0.4385 degrees ! Estimated noise=1340.16 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 = 0.213718 Jy ! Component: 100 - total flux cleaned = 0.281253 Jy ! Total flux subtracted in 100 components = 0.281253 Jy ! Clean residual min=-0.019541 max=0.031473 Jy/beam ! Clean residual mean=-0.000352 rms=0.007093 Jy/beam ! Combined flux in latest and established models = 0.281253 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.281253 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=0.104121Jy sigma=0.001365 ! Fit after self-cal, rms=0.103836Jy sigma=0.001360 ! 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=0.936 mas, bmaj=1.676 mas, bpa=-1.735 degrees ! Estimated noise=586.394 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 = 0.0486454 Jy ! Component: 100 - total flux cleaned = 0.0716838 Jy ! Component: 150 - total flux cleaned = 0.0846668 Jy ! Component: 200 - total flux cleaned = 0.0922028 Jy ! Total flux subtracted in 200 components = 0.0922028 Jy ! Clean residual min=-0.013123 max=0.014665 Jy/beam ! Clean residual mean=-0.000301 rms=0.003292 Jy/beam ! Combined flux in latest and established models = 0.373456 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 28 components and 0.373456 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=0.084451Jy sigma=0.001013 ! Fit after self-cal, rms=0.084522Jy sigma=0.001013 ! 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 1.05 NL 1.00 OV 1.01 PT 0.97 ! SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.03 NL 0.99 OV 1.00 PT 0.92 ! SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.06 NL 0.99 OV 1.00 PT 0.90 ! SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.02 NL 1.02 OV 1.00 PT 0.91 ! SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.09 NL 1.01 OV 1.03 PT 0.90 ! SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.06 NL 1.03 OV 1.04 PT 0.90 ! SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.15 NL 1.02 OV 1.04 PT 0.92 ! SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.10 NL 1.03 OV 1.04 PT 0.92 ! SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.08 NL 1.01 OV 1.04 PT 0.93 ! SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.06 NL 1.06 OV 1.03 PT 0.91 ! SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.18 NL 1.04 OV 1.04 PT 0.93 ! SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.09 NL 1.03 OV 1.05 PT 0.95 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.084522Jy sigma=0.001013 ! Fit after self-cal, rms=0.086051Jy sigma=0.000977 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9594 mas, bmaj=1.714 mas, bpa=-1.324 degrees ! Estimated noise=593.732 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 (-1.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00648711 Jy ! Component: 100 - total flux cleaned = 0.00676561 Jy ! Component: 150 - total flux cleaned = 0.00622353 Jy ! Component: 200 - total flux cleaned = 0.00574785 Jy ! Total flux subtracted in 200 components = 0.00574785 Jy ! Clean residual min=-0.006116 max=0.004908 Jy/beam ! Clean residual mean=0.000001 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.379204 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.379204 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=0.084920Jy sigma=0.000964 ! Fit after self-cal, rms=0.084804Jy sigma=0.000962 ! 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=0.084804Jy sigma=0.000962 ! Fit after self-cal, rms=0.084228Jy sigma=0.000959 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9569 mas, bmaj=1.703 mas, bpa=-0.7678 degrees ! Estimated noise=590.033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197705 Jy ! Component: 100 - total flux cleaned = 0.00214096 Jy ! Component: 150 - total flux cleaned = 0.00206576 Jy ! Component: 200 - total flux cleaned = 0.00206917 Jy ! Total flux subtracted in 200 components = 0.00206917 Jy ! Clean residual min=-0.004503 max=0.003155 Jy/beam ! Clean residual mean=-0.000010 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.381273 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.381273 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=0.084054Jy sigma=0.000957 ! Fit after self-cal, rms=0.084041Jy sigma=0.000957 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 = 0.000412677 Jy ! Component: 100 - total flux cleaned = 0.000413392 Jy ! Component: 150 - total flux cleaned = 0.000413686 Jy ! Component: 200 - total flux cleaned = 0.000362591 Jy ! Total flux subtracted in 200 components = 0.000362591 Jy ! Clean residual min=-0.004065 max=0.003074 Jy/beam ! Clean residual mean=-0.000006 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.381635 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.381635 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=0.083964Jy sigma=0.000956 ! Fit after self-cal, rms=0.083957Jy sigma=0.000956 ! 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=0.083957Jy sigma=0.000956 ! Fit after self-cal, rms=0.083879Jy sigma=0.000955 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9573 mas, bmaj=1.703 mas, bpa=-0.6796 degrees ! Estimated noise=588.708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210391 Jy ! Component: 100 - total flux cleaned = 0.000266183 Jy ! Component: 150 - total flux cleaned = 0.000264702 Jy ! Component: 200 - total flux cleaned = 0.000351236 Jy ! Total flux subtracted in 200 components = 0.000351236 Jy ! Clean residual min=-0.003403 max=0.002831 Jy/beam ! Clean residual mean=-0.000011 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.381987 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.381987 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=0.083813Jy sigma=0.000955 ! Fit after self-cal, rms=0.083804Jy sigma=0.000955 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 = 0.000236461 Jy ! Component: 100 - total flux cleaned = 0.000319062 Jy ! Component: 150 - total flux cleaned = 0.000319093 Jy ! Component: 200 - total flux cleaned = 0.000319243 Jy ! Total flux subtracted in 200 components = 0.000319243 Jy ! Clean residual min=-0.003222 max=0.002731 Jy/beam ! Clean residual mean=-0.000007 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.382306 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.382306 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=0.083767Jy sigma=0.000954 ! Fit after self-cal, rms=0.083763Jy sigma=0.000954 ! 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=0.083763Jy sigma=0.000954 ! Fit after self-cal, rms=0.083766Jy sigma=0.000954 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.085 mas, bmaj=3.675 mas, bpa=-10.35 degrees ! Estimated noise=675.883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.67205e-05 Jy ! Component: 100 - total flux cleaned = 2.41988e-05 Jy ! Component: 150 - total flux cleaned = 0.000119605 Jy ! Component: 200 - total flux cleaned = 0.000169131 Jy ! Total flux subtracted in 200 components = 0.000169131 Jy ! Clean residual min=-0.001712 max=0.001557 Jy/beam ! Clean residual mean=-0.000016 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.382475 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.382475 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=0.083754Jy sigma=0.000954 ! Fit after self-cal, rms=0.083753Jy sigma=0.000954 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 = 0.00023569 Jy ! Component: 100 - total flux cleaned = 0.000256189 Jy ! Component: 150 - total flux cleaned = 0.000254371 Jy ! Component: 200 - total flux cleaned = 0.000271009 Jy ! Total flux subtracted in 200 components = 0.000271009 Jy ! Clean residual min=-0.001656 max=0.001551 Jy/beam ! Clean residual mean=-0.000009 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.382746 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.382746 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=0.083753Jy sigma=0.000954 ! Fit after self-cal, rms=0.083754Jy sigma=0.000954 ! 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=0.9578 mas, bmaj=1.704 mas, bpa=-0.5773 degrees ! Estimated noise=587.738 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9578 x 1.704 at -0.5773 degrees (North through East) ! Clean map min=-0.0026732 max=0.28906 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=0.7613 mas, bmaj=1.358 mas, bpa=1.909 degrees ! Estimated noise=1368.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.218127 Jy ! Component: 100 - total flux cleaned = 0.284914 Jy ! Component: 150 - total flux cleaned = 0.318542 Jy ! Component: 200 - total flux cleaned = 0.337372 Jy ! Total flux subtracted in 200 components = 0.337372 Jy ! Clean residual min=-0.009023 max=0.010712 Jy/beam ! Clean residual mean=-0.000150 rms=0.002812 Jy/beam ! Combined flux in latest and established models = 0.337372 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.337372 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9578 mas, bmaj=1.704 mas, bpa=-0.5773 degrees ! Estimated noise=587.738 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 = 0.0170416 Jy ! Component: 100 - total flux cleaned = 0.0266261 Jy ! Component: 150 - total flux cleaned = 0.0326422 Jy ! Component: 200 - total flux cleaned = 0.0366448 Jy ! Total flux subtracted in 200 components = 0.0366448 Jy ! Clean residual min=-0.003447 max=0.003402 Jy/beam ! Clean residual mean=-0.000079 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.374017 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 50 components and 0.374017 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=2.085 mas, bmaj=3.675 mas, bpa=-10.35 degrees ! Estimated noise=675.883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393432 Jy ! Component: 100 - total flux cleaned = 0.00600159 Jy ! Component: 150 - total flux cleaned = 0.00728547 Jy ! Component: 200 - total flux cleaned = 0.00789988 Jy ! Total flux subtracted in 200 components = 0.00789988 Jy ! Clean residual min=-0.001820 max=0.001655 Jy/beam ! Clean residual mean=-0.000028 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.381916 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 = 0.000117839 Jy ! Component: 100 - total flux cleaned = 0.000277373 Jy ! Component: 150 - total flux cleaned = 0.000372795 Jy ! Component: 200 - total flux cleaned = 0.000481013 Jy ! Total flux subtracted in 200 components = 0.000481013 Jy ! Clean residual min=-0.001672 max=0.001360 Jy/beam ! Clean residual mean=-0.000017 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.382398 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.382398 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9578 mas, bmaj=1.704 mas, bpa=-0.5773 degrees ! Estimated noise=587.738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.98912e-06 Jy ! Component: 100 - total flux cleaned = -0.000116996 Jy ! Component: 150 - total flux cleaned = -0.00021463 Jy ! Component: 200 - total flux cleaned = -0.000131175 Jy ! Total flux subtracted in 200 components = -0.000131175 Jy ! Clean residual min=-0.002515 max=0.001911 Jy/beam ! Clean residual mean=-0.000010 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.382266 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.382266 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=0.083716Jy sigma=0.000953 ! Fit after self-cal, rms=0.083686Jy sigma=0.000953 wmodel J2349+3849_X_2014_01_04_pus_map.mod ! Writing 74 model components to file: J2349+3849_X_2014_01_04_pus_map.mod wobs J2349+3849_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J2349+3849_X_2014_01_04_pus_uvs.fits wwins J2349+3849_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J2349+3849_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 = -0.00109235 Jy ! Component: 100 - total flux cleaned = -0.00196987 Jy ! Component: 150 - total flux cleaned = -0.00241823 Jy ! Component: 200 - total flux cleaned = -0.00268272 Jy ! Component: 250 - total flux cleaned = -0.00276447 Jy ! Component: 300 - total flux cleaned = -0.00291657 Jy ! Component: 350 - total flux cleaned = -0.00305983 Jy ! Component: 400 - total flux cleaned = -0.00312817 Jy ! Component: 450 - total flux cleaned = -0.00308454 Jy ! Component: 500 - total flux cleaned = -0.00306389 Jy ! Component: 550 - total flux cleaned = -0.00310326 Jy ! Component: 600 - total flux cleaned = -0.00308402 Jy ! Component: 650 - total flux cleaned = -0.00313805 Jy ! Component: 700 - total flux cleaned = -0.00319012 Jy ! Component: 750 - total flux cleaned = -0.00325755 Jy ! Component: 800 - total flux cleaned = -0.00335434 Jy ! Component: 850 - total flux cleaned = -0.00344778 Jy ! Component: 900 - total flux cleaned = -0.00347783 Jy ! Component: 950 - total flux cleaned = -0.00349241 Jy ! Component: 1000 - total flux cleaned = -0.00349231 Jy ! Component: 1050 - total flux cleaned = -0.00347792 Jy ! Component: 1100 - total flux cleaned = -0.00343668 Jy ! Component: 1150 - total flux cleaned = -0.0034229 Jy ! Component: 1200 - total flux cleaned = -0.00335629 Jy ! Component: 1250 - total flux cleaned = -0.0032781 Jy ! Component: 1300 - total flux cleaned = -0.00321409 Jy ! Component: 1350 - total flux cleaned = -0.00320143 Jy ! Component: 1400 - total flux cleaned = -0.00316425 Jy ! Component: 1450 - total flux cleaned = -0.00313984 Jy ! Component: 1500 - total flux cleaned = -0.00312781 Jy ! Component: 1550 - total flux cleaned = -0.00311587 Jy ! Component: 1600 - total flux cleaned = -0.00306887 Jy ! Component: 1650 - total flux cleaned = -0.00305721 Jy ! Component: 1700 - total flux cleaned = -0.00302264 Jy ! Component: 1750 - total flux cleaned = -0.00297699 Jy ! Component: 1800 - total flux cleaned = -0.00295434 Jy ! Component: 1850 - total flux cleaned = -0.00290963 Jy ! Component: 1900 - total flux cleaned = -0.0029318 Jy ! Component: 1950 - total flux cleaned = -0.00289876 Jy ! Component: 2000 - total flux cleaned = -0.00286613 Jy ! Total flux subtracted in 2048 components = -0.00280136 Jy ! Clean residual min=-0.000557 max=0.000537 Jy/beam ! Clean residual mean=0.000002 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.379465 Jy keep ! Adding 110 model components to the UV plane model. ! The established model now contains 184 components and 0.379465 Jy ![Exited script file: muppet] wmap "J2349+3849_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9578 x 1.704 at -0.5773 degrees (North through East) ! Clean map min=-0.0012868 max=0.2911 Jy/beam ! Writing clean map to FITS file: J2349+3849_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 0.291095 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000184133 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.189766 0.189766 0.379531 0.759062 1.51812 3.03625 6.0725 12.145 24.29 48.58 97.16 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.291 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9578 x 1.704 at -0.5773 degrees (North through East) ! Clean map min=-0.0012868 max=0.2911 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 J2349+3849_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:28:51 2017