! Started logfile: J1534-3526_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:26:29 2017 obs J1534-3526_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1534-3526_X_2014_01_04_pus_uva.fits ! AN table 1: 76 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.291667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1534-3526 ! ! 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 9576 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 J1534-3526_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 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.625475Jy sigma=0.006135 ! Fit after self-cal, rms=0.573662Jy sigma=0.005595 ! 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=0.5977 mas, bmaj=1.859 mas, bpa=-7.358 degrees ! Estimated noise=1290.02 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 = 0.330584 Jy ! Component: 100 - total flux cleaned = 0.446053 Jy ! Total flux subtracted in 100 components = 0.446053 Jy ! Clean residual min=-0.027374 max=0.055970 Jy/beam ! Clean residual mean=0.000279 rms=0.011568 Jy/beam ! Combined flux in latest and established models = 0.446053 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.446053 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=0.141757Jy sigma=0.001500 ! Fit after self-cal, rms=0.141760Jy sigma=0.001500 ! 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=0.7026 mas, bmaj=2.157 mas, bpa=-5.904 degrees ! Estimated noise=717.09 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 = 0.0736213 Jy ! Component: 100 - total flux cleaned = 0.10798 Jy ! Component: 150 - total flux cleaned = 0.125404 Jy ! Component: 200 - total flux cleaned = 0.134302 Jy ! Total flux subtracted in 200 components = 0.134302 Jy ! Clean residual min=-0.014477 max=0.019876 Jy/beam ! Clean residual mean=0.000530 rms=0.004986 Jy/beam ! Combined flux in latest and established models = 0.580356 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 31 components and 0.580355 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=0.105524Jy sigma=0.001082 ! Fit after self-cal, rms=0.105489Jy sigma=0.001081 ! 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 0.96 NL 1.11 OV 0.99 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.95 NL 1.10 OV 0.99 PT 0.93 ! 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 0.97 NL 1.11 OV 0.96 PT 0.92 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.98 NL 1.11 OV 0.99 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.98 NL 1.14 OV 0.99 PT 0.92 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 1.13 OV 1.00 PT 0.91 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.99 NL 1.14 OV 1.02 PT 0.93 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.99 NL 1.15 OV 1.02 PT 0.93 ! SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.98 NL 1.12 OV 1.04 PT 0.93 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.00 NL 1.15 OV 1.02 PT 0.92 ! SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.01 NL 1.17 OV 1.01 PT 0.94 ! SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.00 NL 1.15 OV 1.01 PT 0.96 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.105489Jy sigma=0.001081 ! Fit after self-cal, rms=0.100327Jy sigma=0.001019 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7039 mas, bmaj=2.172 mas, bpa=-6.001 degrees ! Estimated noise=713.494 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 = 0.00139174 Jy ! Component: 100 - total flux cleaned = 0.00120457 Jy ! Component: 150 - total flux cleaned = 0.00120272 Jy ! Component: 200 - total flux cleaned = 0.00120771 Jy ! Total flux subtracted in 200 components = 0.00120771 Jy ! Clean residual min=-0.005702 max=0.004295 Jy/beam ! Clean residual mean=-0.000124 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.581563 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.581563 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=0.100110Jy sigma=0.001018 ! Fit after self-cal, rms=0.100179Jy sigma=0.001018 ! 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=0.100179Jy sigma=0.001018 ! Fit after self-cal, rms=0.100722Jy sigma=0.001016 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7058 mas, bmaj=2.18 mas, bpa=-5.842 degrees ! Estimated noise=717.612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000722911 Jy ! Component: 100 - total flux cleaned = 0.00118091 Jy ! Component: 150 - total flux cleaned = 0.00148401 Jy ! Component: 200 - total flux cleaned = 0.00155105 Jy ! Total flux subtracted in 200 components = 0.00155105 Jy ! Clean residual min=-0.004251 max=0.003377 Jy/beam ! Clean residual mean=0.000061 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.583114 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 43 components and 0.583114 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=0.100570Jy sigma=0.001015 ! Fit after self-cal, rms=0.100576Jy sigma=0.001015 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 = 8.89078e-06 Jy ! Component: 100 - total flux cleaned = 6.72248e-05 Jy ! Component: 150 - total flux cleaned = 0.000170238 Jy ! Component: 200 - total flux cleaned = 0.000170084 Jy ! Total flux subtracted in 200 components = 0.000170084 Jy ! Clean residual min=-0.004125 max=0.003153 Jy/beam ! Clean residual mean=0.000058 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.583284 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.583284 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=0.100509Jy sigma=0.001014 ! Fit after self-cal, rms=0.100509Jy sigma=0.001014 ! 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=0.100509Jy sigma=0.001014 ! Fit after self-cal, rms=0.100760Jy sigma=0.001014 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7058 mas, bmaj=2.182 mas, bpa=-5.818 degrees ! Estimated noise=719.234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119561 Jy ! Component: 100 - total flux cleaned = 0.0013554 Jy ! Component: 150 - total flux cleaned = 0.00144945 Jy ! Component: 200 - total flux cleaned = 0.0015344 Jy ! Total flux subtracted in 200 components = 0.0015344 Jy ! Clean residual min=-0.003866 max=0.002891 Jy/beam ! Clean residual mean=0.000041 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.584819 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.584819 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=0.100694Jy sigma=0.001014 ! Fit after self-cal, rms=0.100695Jy sigma=0.001014 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 = -0.00010918 Jy ! Component: 100 - total flux cleaned = -6.88706e-05 Jy ! Component: 150 - total flux cleaned = -3.24833e-05 Jy ! Component: 200 - total flux cleaned = -6.65499e-05 Jy ! Total flux subtracted in 200 components = -6.65499e-05 Jy ! Clean residual min=-0.003700 max=0.002790 Jy/beam ! Clean residual mean=0.000042 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.584752 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.584752 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=0.100657Jy sigma=0.001013 ! Fit after self-cal, rms=0.100658Jy sigma=0.001013 ! 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=0.100658Jy sigma=0.001013 ! Fit after self-cal, rms=0.100834Jy sigma=0.001013 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.128 mas, bmaj=7.175 mas, bpa=-0.6537 degrees ! Estimated noise=1002.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110047 Jy ! Component: 100 - total flux cleaned = 0.00109847 Jy ! Component: 150 - total flux cleaned = 0.00109836 Jy ! Component: 200 - total flux cleaned = 0.00109763 Jy ! Total flux subtracted in 200 components = 0.00109763 Jy ! Clean residual min=-0.002005 max=0.001847 Jy/beam ! Clean residual mean=0.000090 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.58585 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 49 components and 0.58585 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=0.100831Jy sigma=0.001013 ! Fit after self-cal, rms=0.100813Jy sigma=0.001013 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 = -3.78953e-06 Jy ! Component: 100 - total flux cleaned = -5.66328e-06 Jy ! Component: 150 - total flux cleaned = -6.86588e-06 Jy ! Component: 200 - total flux cleaned = -8.68664e-06 Jy ! Total flux subtracted in 200 components = -8.68664e-06 Jy ! Clean residual min=-0.002002 max=0.001845 Jy/beam ! Clean residual mean=0.000091 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.585841 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 49 components and 0.585841 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=0.100820Jy sigma=0.001013 ! Fit after self-cal, rms=0.100807Jy sigma=0.001013 ! 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=0.7055 mas, bmaj=2.182 mas, bpa=-5.821 degrees ! Estimated noise=720.374 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7055 x 2.182 at -5.821 degrees (North through East) ! Clean map min=-0.002817 max=0.44975 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=0.6005 mas, bmaj=1.873 mas, bpa=-7.203 degrees ! Estimated noise=1308.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.334801 Jy ! Component: 100 - total flux cleaned = 0.45002 Jy ! Component: 150 - total flux cleaned = 0.505921 Jy ! Component: 200 - total flux cleaned = 0.538034 Jy ! Total flux subtracted in 200 components = 0.538034 Jy ! Clean residual min=-0.010318 max=0.018741 Jy/beam ! Clean residual mean=0.000088 rms=0.004023 Jy/beam ! Combined flux in latest and established models = 0.538034 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.538034 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7055 mas, bmaj=2.182 mas, bpa=-5.821 degrees ! Estimated noise=720.374 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) ! Added new window around map position (-8.2, 19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0245126 Jy ! Component: 100 - total flux cleaned = 0.0367025 Jy ! Component: 150 - total flux cleaned = 0.0429683 Jy ! Component: 200 - total flux cleaned = 0.0463379 Jy ! Total flux subtracted in 200 components = 0.0463379 Jy ! Clean residual min=-0.003087 max=0.002964 Jy/beam ! Clean residual mean=0.000069 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.584372 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 45 components and 0.584372 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=2.128 mas, bmaj=7.175 mas, bpa=-0.6537 degrees ! Estimated noise=1002.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135645 Jy ! Component: 100 - total flux cleaned = 0.00141906 Jy ! Component: 150 - total flux cleaned = 0.00142135 Jy ! Component: 200 - total flux cleaned = 0.00142404 Jy ! Total flux subtracted in 200 components = 0.00142404 Jy ! Clean residual min=-0.001910 max=0.002465 Jy/beam ! Clean residual mean=0.000118 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.585796 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 = 1.93435e-06 Jy ! Component: 100 - total flux cleaned = 3.18086e-06 Jy ! Component: 150 - total flux cleaned = 4.43251e-06 Jy ! Component: 200 - total flux cleaned = -4.2323e-05 Jy ! Total flux subtracted in 200 components = -4.2323e-05 Jy ! Clean residual min=-0.001820 max=0.002220 Jy/beam ! Clean residual mean=0.000109 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.585753 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.585753 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7055 mas, bmaj=2.182 mas, bpa=-5.821 degrees ! Estimated noise=720.374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178905 Jy ! Component: 100 - total flux cleaned = -4.90989e-05 Jy ! Component: 150 - total flux cleaned = -0.000304738 Jy ! Component: 200 - total flux cleaned = -0.000467003 Jy ! Total flux subtracted in 200 components = -0.000467003 Jy ! Clean residual min=-0.002453 max=0.002120 Jy/beam ! Clean residual mean=0.000044 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.585286 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.585286 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=0.100674Jy sigma=0.001012 ! Fit after self-cal, rms=0.100644Jy sigma=0.001012 wmodel J1534-3526_X_2014_01_04_pus_map.mod ! Writing 77 model components to file: J1534-3526_X_2014_01_04_pus_map.mod wobs J1534-3526_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1534-3526_X_2014_01_04_pus_uvs.fits wwins J1534-3526_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J1534-3526_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 = -0.000341852 Jy ! Component: 100 - total flux cleaned = -5.61465e-05 Jy ! Component: 150 - total flux cleaned = 0.00023193 Jy ! Component: 200 - total flux cleaned = 0.000419028 Jy ! Component: 250 - total flux cleaned = 0.000673786 Jy ! Component: 300 - total flux cleaned = 0.000770023 Jy ! Component: 350 - total flux cleaned = 0.000908355 Jy ! Component: 400 - total flux cleaned = 0.00104246 Jy ! Component: 450 - total flux cleaned = 0.00127856 Jy ! Component: 500 - total flux cleaned = 0.001445 Jy ! Component: 550 - total flux cleaned = 0.0016267 Jy ! Component: 600 - total flux cleaned = 0.00180265 Jy ! Component: 650 - total flux cleaned = 0.00193518 Jy ! Component: 700 - total flux cleaned = 0.00200899 Jy ! Component: 750 - total flux cleaned = 0.00206298 Jy ! Component: 800 - total flux cleaned = 0.00216768 Jy ! Component: 850 - total flux cleaned = 0.0022018 Jy ! Component: 900 - total flux cleaned = 0.00230182 Jy ! Component: 950 - total flux cleaned = 0.00236677 Jy ! Component: 1000 - total flux cleaned = 0.00238299 Jy ! Component: 1050 - total flux cleaned = 0.0024144 Jy ! Component: 1100 - total flux cleaned = 0.00239917 Jy ! Component: 1150 - total flux cleaned = 0.0024296 Jy ! Component: 1200 - total flux cleaned = 0.0024148 Jy ! Component: 1250 - total flux cleaned = 0.00241504 Jy ! Component: 1300 - total flux cleaned = 0.00245841 Jy ! Component: 1350 - total flux cleaned = 0.0024726 Jy ! Component: 1400 - total flux cleaned = 0.00244447 Jy ! Component: 1450 - total flux cleaned = 0.00247239 Jy ! Component: 1500 - total flux cleaned = 0.00249991 Jy ! Component: 1550 - total flux cleaned = 0.00251355 Jy ! Component: 1600 - total flux cleaned = 0.0025272 Jy ! Component: 1650 - total flux cleaned = 0.0025406 Jy ! Component: 1700 - total flux cleaned = 0.00255397 Jy ! Component: 1750 - total flux cleaned = 0.00256706 Jy ! Component: 1800 - total flux cleaned = 0.00255387 Jy ! Component: 1850 - total flux cleaned = 0.00256695 Jy ! Component: 1900 - total flux cleaned = 0.00257988 Jy ! Component: 1950 - total flux cleaned = 0.00256695 Jy ! Component: 2000 - total flux cleaned = 0.00255415 Jy ! Total flux subtracted in 2048 components = 0.0025414 Jy ! Clean residual min=-0.000785 max=0.000642 Jy/beam ! Clean residual mean=-0.000012 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.587828 Jy keep ! Adding 105 model components to the UV plane model. ! The established model now contains 182 components and 0.587828 Jy ![Exited script file: muppet] wmap "J1534-3526_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7055 x 2.182 at -5.821 degrees (North through East) ! Clean map min=-0.0024173 max=0.44849 Jy/beam ! Writing clean map to FITS file: J1534-3526_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 0.448486 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223962 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.149812 0.149812 0.299624 0.599249 1.1985 2.39699 4.79399 9.58798 19.176 38.3519 76.7038 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.448 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7055 x 2.182 at -5.821 degrees (North through East) ! Clean map min=-0.0024173 max=0.44849 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 J1534-3526_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:26:30 2017