! Started logfile: J2027-0831_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:22:08 2019 obs J2027-0831_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J2027-0831_S_2017_01_16_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.765344 visibilities/baseline/integration-bin. ! Found source: J2027-0831 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 622 lines of history. ! ! Reading 11572 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J2027-0831_S_2017_01_16_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 = 1024x1024 pixels with 0.500x0.500 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 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 201 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.719290Jy sigma=0.004989 ! Fit after self-cal, rms=0.708324Jy sigma=0.004916 ! 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=3.437 mas, bmaj=9.523 mas, bpa=17.82 degrees ! Estimated noise=1258.72 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 = 0.227409 Jy ! Component: 100 - total flux cleaned = 0.300074 Jy ! Total flux subtracted in 100 components = 0.300074 Jy ! Clean residual min=-0.010025 max=0.029260 Jy/beam ! Clean residual mean=-0.000030 rms=0.003331 Jy/beam ! Combined flux in latest and established models = 0.300074 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.300074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129220Jy sigma=0.000802 ! Fit after self-cal, rms=0.129006Jy sigma=0.000800 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0302864 Jy ! Component: 100 - total flux cleaned = 0.046963 Jy ! Total flux subtracted in 100 components = 0.046963 Jy ! Clean residual min=-0.007802 max=0.010464 Jy/beam ! Clean residual mean=-0.000017 rms=0.002243 Jy/beam ! Combined flux in latest and established models = 0.347037 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.347037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120294Jy sigma=0.000723 ! Fit after self-cal, rms=0.120238Jy sigma=0.000723 ! 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=4.127 mas, bmaj=10.8 mas, bpa=17.23 degrees ! Estimated noise=989 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 = 0.0144251 Jy ! Component: 100 - total flux cleaned = 0.0230444 Jy ! Component: 150 - total flux cleaned = 0.0286603 Jy ! Component: 200 - total flux cleaned = 0.0323758 Jy ! Total flux subtracted in 200 components = 0.0323758 Jy ! Clean residual min=-0.007422 max=0.007060 Jy/beam ! Clean residual mean=-0.000026 rms=0.001957 Jy/beam ! Combined flux in latest and established models = 0.379412 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 52 components and 0.379412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118493Jy sigma=0.000706 ! Fit after self-cal, rms=0.118449Jy sigma=0.000705 ! 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 1.03 FD 0.93 HN 1.01 KP 0.99 ! LA 0.99 MK 1.00* NL 0.93 OV 0.97 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.00 KP 0.95 ! LA 0.96 MK 1.00* NL 1.11 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.97 HN 0.98 KP 1.00 ! LA 0.98 MK 1.00* NL 1.04 OV 0.93 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.96 KP 1.17 ! LA 0.94 MK 1.00* NL 1.00* OV 0.94 ! PT 1.04 SC 1.14 ! ! ! Fit before self-cal, rms=0.118449Jy sigma=0.000705 ! Fit after self-cal, rms=0.124704Jy sigma=0.000690 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.13 mas, bmaj=10.82 mas, bpa=16.97 degrees ! Estimated noise=988.145 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 = 0.0011201 Jy ! Component: 100 - total flux cleaned = 0.000971173 Jy ! Component: 150 - total flux cleaned = 0.000790123 Jy ! Component: 200 - total flux cleaned = 0.00063397 Jy ! Total flux subtracted in 200 components = 0.00063397 Jy ! Clean residual min=-0.007259 max=0.005590 Jy/beam ! Clean residual mean=-0.000018 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 0.380046 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.380046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124606Jy sigma=0.000689 ! Fit after self-cal, rms=0.124723Jy sigma=0.000689 ! 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. ! ! Fit before self-cal, rms=0.124723Jy sigma=0.000689 ! Fit after self-cal, rms=0.119772Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.134 mas, bmaj=10.82 mas, bpa=16.82 degrees ! Estimated noise=992.151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260999 Jy ! Component: 100 - total flux cleaned = 0.00277428 Jy ! Component: 150 - total flux cleaned = 0.0027754 Jy ! Component: 200 - total flux cleaned = 0.00274212 Jy ! Total flux subtracted in 200 components = 0.00274212 Jy ! Clean residual min=-0.003399 max=0.003259 Jy/beam ! Clean residual mean=-0.000004 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.382788 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 0.382788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119711Jy sigma=0.000655 ! Fit after self-cal, rms=0.119785Jy sigma=0.000655 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 (1.5, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318224 Jy ! Component: 100 - total flux cleaned = 0.0038895 Jy ! Component: 150 - total flux cleaned = 0.00372396 Jy ! Component: 200 - total flux cleaned = 0.00372075 Jy ! Total flux subtracted in 200 components = 0.00372075 Jy ! Clean residual min=-0.003276 max=0.002724 Jy/beam ! Clean residual mean=-0.000003 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.386509 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 103 components and 0.386509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119697Jy sigma=0.000654 ! Fit after self-cal, rms=0.119684Jy sigma=0.000653 ! 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. ! ! Fit before self-cal, rms=0.119684Jy sigma=0.000653 ! Fit after self-cal, rms=0.120477Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.126 mas, bmaj=10.8 mas, bpa=16.81 degrees ! Estimated noise=990.505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016508 Jy ! Component: 100 - total flux cleaned = 0.0023334 Jy ! Component: 150 - total flux cleaned = 0.00240721 Jy ! Component: 200 - total flux cleaned = 0.00237804 Jy ! Total flux subtracted in 200 components = 0.00237804 Jy ! Clean residual min=-0.002485 max=0.002523 Jy/beam ! Clean residual mean=0.000001 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.388887 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 122 components and 0.388887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120444Jy sigma=0.000652 ! Fit after self-cal, rms=0.120465Jy sigma=0.000652 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 = 0.000189813 Jy ! Component: 100 - total flux cleaned = 0.00028448 Jy ! Component: 150 - total flux cleaned = 0.000229583 Jy ! Component: 200 - total flux cleaned = 0.000129598 Jy ! Total flux subtracted in 200 components = 0.000129598 Jy ! Clean residual min=-0.002523 max=0.002518 Jy/beam ! Clean residual mean=0.000001 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.389017 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 131 components and 0.389017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120450Jy sigma=0.000651 ! Fit after self-cal, rms=0.120448Jy sigma=0.000651 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.120448Jy sigma=0.000651 ! Fit after self-cal, rms=0.120546Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.854 mas, bmaj=14.12 mas, bpa=7.807 degrees ! Estimated noise=1162.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262172 Jy ! Component: 100 - total flux cleaned = 0.000352189 Jy ! Component: 150 - total flux cleaned = 0.000330143 Jy ! Component: 200 - total flux cleaned = 0.000330243 Jy ! Total flux subtracted in 200 components = 0.000330243 Jy ! Clean residual min=-0.002027 max=0.002483 Jy/beam ! Clean residual mean=0.000002 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.389347 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 159 components and 0.389347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120539Jy sigma=0.000651 ! Fit after self-cal, rms=0.120541Jy sigma=0.000651 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 = 3.20102e-05 Jy ! Component: 100 - total flux cleaned = 0.000125915 Jy ! Component: 150 - total flux cleaned = 0.000126116 Jy ! Component: 200 - total flux cleaned = 9.87422e-05 Jy ! Total flux subtracted in 200 components = 9.87422e-05 Jy ! Clean residual min=-0.001984 max=0.002493 Jy/beam ! Clean residual mean=0.000002 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.389446 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 175 components and 0.389446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120539Jy sigma=0.000651 ! Fit after self-cal, rms=0.120539Jy sigma=0.000651 ! 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=4.123 mas, bmaj=10.8 mas, bpa=16.81 degrees ! Estimated noise=990.059 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.123 x 10.8 at 16.81 degrees (North through East) ! Clean map min=-0.002462 max=0.29904 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=3.448 mas, bmaj=9.532 mas, bpa=17.39 degrees ! Estimated noise=1258.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.227095 Jy ! Component: 100 - total flux cleaned = 0.299771 Jy ! Component: 150 - total flux cleaned = 0.330341 Jy ! Component: 200 - total flux cleaned = 0.347859 Jy ! Total flux subtracted in 200 components = 0.347859 Jy ! Clean residual min=-0.004343 max=0.009057 Jy/beam ! Clean residual mean=-0.000008 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.347859 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.347859 Jy ! Inverting map and beam ! Estimated beam: bmin=4.123 mas, bmaj=10.8 mas, bpa=16.81 degrees ! Estimated noise=990.059 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 = 0.0145667 Jy ! Component: 100 - total flux cleaned = 0.0230061 Jy ! Component: 150 - total flux cleaned = 0.0285756 Jy ! Component: 200 - total flux cleaned = 0.0324432 Jy ! Total flux subtracted in 200 components = 0.0324432 Jy ! Clean residual min=-0.002675 max=0.002511 Jy/beam ! Clean residual mean=-0.000002 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.380303 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 62 components and 0.380303 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.854 mas, bmaj=14.12 mas, bpa=7.807 degrees ! Estimated noise=1162.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378845 Jy ! Component: 100 - total flux cleaned = 0.0061312 Jy ! Component: 150 - total flux cleaned = 0.00730994 Jy ! Component: 200 - total flux cleaned = 0.00776209 Jy ! Total flux subtracted in 200 components = 0.00776209 Jy ! Clean residual min=-0.002056 max=0.002518 Jy/beam ! Clean residual mean=0.000001 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.388065 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 = 0.000243387 Jy ! Component: 100 - total flux cleaned = 0.000446977 Jy ! Component: 150 - total flux cleaned = 0.000618253 Jy ! Component: 200 - total flux cleaned = 0.000763477 Jy ! Total flux subtracted in 200 components = 0.000763477 Jy ! Clean residual min=-0.002008 max=0.002487 Jy/beam ! Clean residual mean=0.000002 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.388828 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 132 components and 0.388828 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.123 mas, bmaj=10.8 mas, bpa=16.81 degrees ! Estimated noise=990.059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000572127 Jy ! Component: 100 - total flux cleaned = 0.000637082 Jy ! Component: 150 - total flux cleaned = 0.000693762 Jy ! Component: 200 - total flux cleaned = 0.000745094 Jy ! Total flux subtracted in 200 components = 0.000745094 Jy ! Clean residual min=-0.002544 max=0.002313 Jy/beam ! Clean residual mean=0.000001 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.389573 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 148 components and 0.389573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120506Jy sigma=0.000651 ! Fit after self-cal, rms=0.120497Jy sigma=0.000651 wmodel J2027-0831_S_2017_01_16_pus_map.mod ! Writing 148 model components to file: J2027-0831_S_2017_01_16_pus_map.mod wobs J2027-0831_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J2027-0831_S_2017_01_16_pus_uvs.fits wwins J2027-0831_S_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J2027-0831_S_2017_01_16_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233926 Jy ! Component: 100 - total flux cleaned = -0.000193659 Jy ! Component: 150 - total flux cleaned = -0.000300998 Jy ! Component: 200 - total flux cleaned = -0.000404392 Jy ! Component: 250 - total flux cleaned = -0.000471677 Jy ! Component: 300 - total flux cleaned = -0.000570226 Jy ! Component: 350 - total flux cleaned = -0.000665905 Jy ! Component: 400 - total flux cleaned = -0.000666504 Jy ! Component: 450 - total flux cleaned = -0.000788749 Jy ! Component: 500 - total flux cleaned = -0.000848369 Jy ! Component: 550 - total flux cleaned = -0.000848167 Jy ! Component: 600 - total flux cleaned = -0.000905302 Jy ! Component: 650 - total flux cleaned = -0.000876904 Jy ! Component: 700 - total flux cleaned = -0.000960249 Jy ! Component: 750 - total flux cleaned = -0.0010421 Jy ! Component: 800 - total flux cleaned = -0.00106922 Jy ! Component: 850 - total flux cleaned = -0.00117551 Jy ! Component: 900 - total flux cleaned = -0.00117535 Jy ! Component: 950 - total flux cleaned = -0.00125236 Jy ! Component: 1000 - total flux cleaned = -0.0012776 Jy ! Component: 1050 - total flux cleaned = -0.00140234 Jy ! Component: 1100 - total flux cleaned = -0.0014762 Jy ! Component: 1150 - total flux cleaned = -0.00152522 Jy ! Component: 1200 - total flux cleaned = -0.00157357 Jy ! Component: 1250 - total flux cleaned = -0.00169256 Jy ! Component: 1300 - total flux cleaned = -0.00171582 Jy ! Component: 1350 - total flux cleaned = -0.00185516 Jy ! Component: 1400 - total flux cleaned = -0.00187795 Jy ! Component: 1450 - total flux cleaned = -0.00199118 Jy ! Component: 1500 - total flux cleaned = -0.00199116 Jy ! Component: 1550 - total flux cleaned = -0.00203562 Jy ! Component: 1600 - total flux cleaned = -0.00210145 Jy ! Component: 1650 - total flux cleaned = -0.00212317 Jy ! Component: 1700 - total flux cleaned = -0.00218752 Jy ! Component: 1750 - total flux cleaned = -0.00218775 Jy ! Component: 1800 - total flux cleaned = -0.00225095 Jy ! Component: 1850 - total flux cleaned = -0.00225098 Jy ! Component: 1900 - total flux cleaned = -0.00229224 Jy ! Component: 1950 - total flux cleaned = -0.00235357 Jy ! Component: 2000 - total flux cleaned = -0.00241446 Jy ! Component: 2050 - total flux cleaned = -0.00239411 Jy ! Component: 2100 - total flux cleaned = -0.00243433 Jy ! Component: 2150 - total flux cleaned = -0.00245398 Jy ! Component: 2200 - total flux cleaned = -0.00249345 Jy ! Component: 2250 - total flux cleaned = -0.00253235 Jy ! Component: 2300 - total flux cleaned = -0.00258968 Jy ! Component: 2350 - total flux cleaned = -0.00257049 Jy ! Component: 2400 - total flux cleaned = -0.00253282 Jy ! Component: 2450 - total flux cleaned = -0.00260816 Jy ! Component: 2500 - total flux cleaned = -0.00255215 Jy ! Component: 2550 - total flux cleaned = -0.00255223 Jy ! Component: 2600 - total flux cleaned = -0.00249706 Jy ! Component: 2650 - total flux cleaned = -0.00253378 Jy ! Component: 2700 - total flux cleaned = -0.00251563 Jy ! Component: 2750 - total flux cleaned = -0.00240761 Jy ! Component: 2800 - total flux cleaned = -0.00244339 Jy ! Component: 2850 - total flux cleaned = -0.0023372 Jy ! Component: 2900 - total flux cleaned = -0.00233738 Jy ! Component: 2950 - total flux cleaned = -0.00237225 Jy ! Component: 3000 - total flux cleaned = -0.00235499 Jy ! Component: 3050 - total flux cleaned = -0.00233756 Jy ! Component: 3100 - total flux cleaned = -0.00230348 Jy ! Component: 3150 - total flux cleaned = -0.00223542 Jy ! Component: 3200 - total flux cleaned = -0.00223545 Jy ! Component: 3250 - total flux cleaned = -0.00218523 Jy ! Component: 3300 - total flux cleaned = -0.00221854 Jy ! Component: 3350 - total flux cleaned = -0.00216907 Jy ! Component: 3400 - total flux cleaned = -0.00213609 Jy ! Component: 3450 - total flux cleaned = -0.0020381 Jy ! Component: 3500 - total flux cleaned = -0.00207045 Jy ! Component: 3550 - total flux cleaned = -0.00202198 Jy ! Component: 3600 - total flux cleaned = -0.00195769 Jy ! Component: 3650 - total flux cleaned = -0.00192575 Jy ! Component: 3700 - total flux cleaned = -0.00179873 Jy ! Component: 3750 - total flux cleaned = -0.0018146 Jy ! Component: 3800 - total flux cleaned = -0.00179903 Jy ! Component: 3850 - total flux cleaned = -0.00169008 Jy ! Component: 3900 - total flux cleaned = -0.00169013 Jy ! Component: 3950 - total flux cleaned = -0.00164393 Jy ! Component: 4000 - total flux cleaned = -0.00162862 Jy ! Component: 4050 - total flux cleaned = -0.00152207 Jy ! Total flux subtracted in 4096 components = -0.00155243 Jy ! Clean residual min=-0.000966 max=0.000875 Jy/beam ! Clean residual mean=-0.000000 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.388021 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 466 components and 0.388021 Jy ![Exited script file: muppet] wmap "J2027-0831_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.123 x 10.8 at 16.81 degrees (North through East) ! Clean map min=-0.0021698 max=0.29951 Jy/beam ! Writing clean map to FITS file: J2027-0831_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.299509 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000300138 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.30063 0.30063 0.601261 1.20252 2.40504 4.81008 9.62017 19.2403 38.4807 76.9613 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.299 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.123 x 10.8 at 16.81 degrees (North through East) ! Clean map min=-0.0021698 max=0.29951 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 J2027-0831_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:22:14 2019