! Started logfile: J1028+0255_S_2017_07_16_pus_uvs.log on Thu May 9 11:07:03 2019 obs J1028+0255_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1028+0255_S_2017_07_16_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.766667 visibilities/baseline/integration-bin. ! Found source: J1028+0255 ! ! 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 815 lines of history. ! ! Reading 15732 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 J1028+0255_S_2017_07_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 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 765 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.874135Jy sigma=0.007620 ! Fit after self-cal, rms=0.859728Jy sigma=0.007501 ! 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=2.533 mas, bmaj=6.707 mas, bpa=-4.913 degrees ! Estimated noise=1188.61 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 = 0.102742 Jy ! Component: 100 - total flux cleaned = 0.136317 Jy ! Total flux subtracted in 100 components = 0.136317 Jy ! Clean residual min=-0.007242 max=0.014466 Jy/beam ! Clean residual mean=-0.000021 rms=0.002159 Jy/beam ! Combined flux in latest and established models = 0.136317 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.136317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091296Jy sigma=0.000735 ! Fit after self-cal, rms=0.091173Jy sigma=0.000734 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157765 Jy ! Component: 100 - total flux cleaned = 0.0247305 Jy ! Total flux subtracted in 100 components = 0.0247305 Jy ! Clean residual min=-0.006561 max=0.008906 Jy/beam ! Clean residual mean=-0.000014 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 0.161047 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 28 components and 0.161047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087513Jy sigma=0.000704 ! Fit after self-cal, rms=0.087480Jy sigma=0.000704 ! 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=3.024 mas, bmaj=7.565 mas, bpa=-4.695 degrees ! Estimated noise=802.58 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 = 0.00888823 Jy ! Component: 100 - total flux cleaned = 0.014078 Jy ! Component: 150 - total flux cleaned = 0.01735 Jy ! Component: 200 - total flux cleaned = 0.0194256 Jy ! Total flux subtracted in 200 components = 0.0194256 Jy ! Clean residual min=-0.005664 max=0.005465 Jy/beam ! Clean residual mean=-0.000005 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.180473 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 0.180473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086453Jy sigma=0.000696 ! Fit after self-cal, rms=0.086448Jy sigma=0.000695 ! 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 1.08 FD 1.00* HN 0.92 KP 1.08 ! LA 1.03 MK 1.17 NL 0.90 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.95 KP 1.03 ! LA 0.98 MK 1.15 NL 1.04 OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.62 FD 1.00* HN 0.93 KP 1.01 ! LA 0.98 MK 1.15 NL 0.98 OV 0.96 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! A total of 195 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.86 KP 1.00* ! LA 1.09 MK 1.13 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.086448Jy sigma=0.000695 ! Fit after self-cal, rms=0.086161Jy sigma=0.000688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=7.606 mas, bpa=-3.406 degrees ! Estimated noise=817.338 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 = -0.000985128 Jy ! Component: 100 - total flux cleaned = -0.00116632 Jy ! Component: 150 - total flux cleaned = -0.00116426 Jy ! Component: 200 - total flux cleaned = -0.00116432 Jy ! Total flux subtracted in 200 components = -0.00116432 Jy ! Clean residual min=-0.003772 max=0.004676 Jy/beam ! Clean residual mean=-0.000004 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.179308 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.179308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086083Jy sigma=0.000687 ! Fit after self-cal, rms=0.086121Jy sigma=0.000687 ! 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=0.086121Jy sigma=0.000687 ! Fit after self-cal, rms=0.087211Jy sigma=0.000675 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=7.593 mas, bpa=-3.824 degrees ! Estimated noise=817.821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260327 Jy ! Component: 100 - total flux cleaned = 0.000124284 Jy ! Component: 150 - total flux cleaned = 3.64468e-05 Jy ! Component: 200 - total flux cleaned = -3.96641e-05 Jy ! Total flux subtracted in 200 components = -3.96641e-05 Jy ! Clean residual min=-0.002891 max=0.003696 Jy/beam ! Clean residual mean=-0.000005 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.179269 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 65 components and 0.179269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087188Jy sigma=0.000675 ! Fit after self-cal, rms=0.087285Jy sigma=0.000675 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 (4.5, 18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327199 Jy ! Component: 100 - total flux cleaned = 0.00439134 Jy ! Component: 150 - total flux cleaned = 0.00456057 Jy ! Component: 200 - total flux cleaned = 0.00470073 Jy ! Total flux subtracted in 200 components = 0.00470073 Jy ! Clean residual min=-0.002619 max=0.002782 Jy/beam ! Clean residual mean=-0.000005 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.183969 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.183969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087144Jy sigma=0.000674 ! Fit after self-cal, rms=0.087121Jy sigma=0.000673 ! 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=0.087121Jy sigma=0.000673 ! Fit after self-cal, rms=0.088014Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=7.576 mas, bpa=-3.739 degrees ! Estimated noise=816.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147779 Jy ! Component: 100 - total flux cleaned = 0.00200265 Jy ! Component: 150 - total flux cleaned = 0.00225393 Jy ! Component: 200 - total flux cleaned = 0.00227881 Jy ! Total flux subtracted in 200 components = 0.00227881 Jy ! Clean residual min=-0.002208 max=0.002356 Jy/beam ! Clean residual mean=-0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.186248 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 109 components and 0.186248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087984Jy sigma=0.000668 ! Fit after self-cal, rms=0.088023Jy sigma=0.000668 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 (12.5, -115). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194742 Jy ! Component: 100 - total flux cleaned = 0.00251218 Jy ! Component: 150 - total flux cleaned = 0.00304425 Jy ! Component: 200 - total flux cleaned = 0.00327793 Jy ! Total flux subtracted in 200 components = 0.00327793 Jy ! Clean residual min=-0.002099 max=0.002239 Jy/beam ! Clean residual mean=0.000000 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.189526 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 138 components and 0.189526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087967Jy sigma=0.000668 ! Fit after self-cal, rms=0.087960Jy sigma=0.000667 ! Inverting map ! Added new window around map position (-125.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130999 Jy ! Component: 100 - total flux cleaned = 0.00165196 Jy ! Component: 150 - total flux cleaned = 0.00195683 Jy ! Component: 200 - total flux cleaned = 0.00208193 Jy ! Total flux subtracted in 200 components = 0.00208193 Jy ! Clean residual min=-0.002001 max=0.001734 Jy/beam ! Clean residual mean=0.000000 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.191608 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 156 components and 0.191608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087904Jy sigma=0.000667 ! Fit after self-cal, rms=0.087902Jy sigma=0.000667 ! 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=0.087902Jy sigma=0.000667 ! Fit after self-cal, rms=0.087920Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.691 mas, bmaj=12.63 mas, bpa=-8.193 degrees ! Estimated noise=1090.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00086035 Jy ! Component: 100 - total flux cleaned = 0.00089751 Jy ! Component: 150 - total flux cleaned = 0.00103167 Jy ! Component: 200 - total flux cleaned = 0.00114819 Jy ! Total flux subtracted in 200 components = 0.00114819 Jy ! Clean residual min=-0.002257 max=0.001976 Jy/beam ! Clean residual mean=-0.000000 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.192756 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 179 components and 0.192756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087906Jy sigma=0.000667 ! Fit after self-cal, rms=0.087911Jy sigma=0.000667 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 = 0.000100762 Jy ! Component: 100 - total flux cleaned = 0.000101112 Jy ! Component: 150 - total flux cleaned = 8.24566e-06 Jy ! Component: 200 - total flux cleaned = -1.29244e-05 Jy ! Total flux subtracted in 200 components = -1.29244e-05 Jy ! Clean residual min=-0.002227 max=0.001997 Jy/beam ! Clean residual mean=-0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.192743 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 194 components and 0.192743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087905Jy sigma=0.000667 ! Fit after self-cal, rms=0.087904Jy sigma=0.000667 ! 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=3.104 mas, bmaj=7.577 mas, bpa=-3.758 degrees ! Estimated noise=815.239 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.104 x 7.577 at -3.758 degrees (North through East) ! Clean map min=-0.0018547 max=0.14003 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=2.597 mas, bmaj=6.665 mas, bpa=-3.848 degrees ! Estimated noise=1248.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106045 Jy ! Component: 100 - total flux cleaned = 0.138839 Jy ! Component: 150 - total flux cleaned = 0.152815 Jy ! Component: 200 - total flux cleaned = 0.160511 Jy ! Total flux subtracted in 200 components = 0.160511 Jy ! Clean residual min=-0.004162 max=0.004345 Jy/beam ! Clean residual mean=-0.000009 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.160511 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.160511 Jy ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=7.577 mas, bpa=-3.758 degrees ! Estimated noise=815.239 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 = 0.00730884 Jy ! Component: 100 - total flux cleaned = 0.0123323 Jy ! Component: 150 - total flux cleaned = 0.0159716 Jy ! Component: 200 - total flux cleaned = 0.0188272 Jy ! Total flux subtracted in 200 components = 0.0188272 Jy ! Clean residual min=-0.002746 max=0.002108 Jy/beam ! Clean residual mean=-0.000000 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.179338 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 65 components and 0.179338 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=6.691 mas, bmaj=12.63 mas, bpa=-8.193 degrees ! Estimated noise=1090.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00374917 Jy ! Component: 100 - total flux cleaned = 0.00627219 Jy ! Component: 150 - total flux cleaned = 0.00789732 Jy ! Component: 200 - total flux cleaned = 0.00909381 Jy ! Total flux subtracted in 200 components = 0.00909381 Jy ! Clean residual min=-0.002808 max=0.002044 Jy/beam ! Clean residual mean=0.000001 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.188432 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 = 0.00088712 Jy ! Component: 100 - total flux cleaned = 0.00163485 Jy ! Component: 150 - total flux cleaned = 0.00211891 Jy ! Component: 200 - total flux cleaned = 0.00243501 Jy ! Total flux subtracted in 200 components = 0.00243501 Jy ! Clean residual min=-0.002424 max=0.002070 Jy/beam ! Clean residual mean=0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.190867 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 119 components and 0.190867 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=7.577 mas, bpa=-3.758 degrees ! Estimated noise=815.239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0002389 Jy ! Component: 100 - total flux cleaned = 0.000462252 Jy ! Component: 150 - total flux cleaned = 0.0007355 Jy ! Component: 200 - total flux cleaned = 0.000912164 Jy ! Total flux subtracted in 200 components = 0.000912164 Jy ! Clean residual min=-0.001903 max=0.001777 Jy/beam ! Clean residual mean=-0.000001 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.191779 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 143 components and 0.191779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087934Jy sigma=0.000667 ! Fit after self-cal, rms=0.087926Jy sigma=0.000667 wmodel J1028+0255_S_2017_07_16_pus_map.mod ! Writing 143 model components to file: J1028+0255_S_2017_07_16_pus_map.mod wobs J1028+0255_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1028+0255_S_2017_07_16_pus_uvs.fits wwins J1028+0255_S_2017_07_16_pus_map.win ! wwins: Wrote 4 windows to J1028+0255_S_2017_07_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 = -0.000665039 Jy ! Component: 100 - total flux cleaned = -0.0010737 Jy ! Component: 150 - total flux cleaned = -0.00143453 Jy ! Component: 200 - total flux cleaned = -0.00169527 Jy ! Component: 250 - total flux cleaned = -0.00183523 Jy ! Component: 300 - total flux cleaned = -0.00197034 Jy ! Component: 350 - total flux cleaned = -0.00194411 Jy ! Component: 400 - total flux cleaned = -0.00199583 Jy ! Component: 450 - total flux cleaned = -0.00199528 Jy ! Component: 500 - total flux cleaned = -0.00199503 Jy ! Component: 550 - total flux cleaned = -0.00199502 Jy ! Component: 600 - total flux cleaned = -0.00206648 Jy ! Component: 650 - total flux cleaned = -0.00211279 Jy ! Component: 700 - total flux cleaned = -0.00213649 Jy ! Component: 750 - total flux cleaned = -0.00218134 Jy ! Component: 800 - total flux cleaned = -0.00224767 Jy ! Component: 850 - total flux cleaned = -0.00218186 Jy ! Component: 900 - total flux cleaned = -0.00220348 Jy ! Component: 950 - total flux cleaned = -0.0021824 Jy ! Component: 1000 - total flux cleaned = -0.00220351 Jy ! Component: 1050 - total flux cleaned = -0.00216226 Jy ! Component: 1100 - total flux cleaned = -0.00222376 Jy ! Component: 1150 - total flux cleaned = -0.00224383 Jy ! Component: 1200 - total flux cleaned = -0.00226414 Jy ! Component: 1250 - total flux cleaned = -0.00226432 Jy ! Component: 1300 - total flux cleaned = -0.00232274 Jy ! Component: 1350 - total flux cleaned = -0.00239949 Jy ! Component: 1400 - total flux cleaned = -0.00243721 Jy ! Component: 1450 - total flux cleaned = -0.00245618 Jy ! Component: 1500 - total flux cleaned = -0.00251189 Jy ! Component: 1550 - total flux cleaned = -0.00247537 Jy ! Component: 1600 - total flux cleaned = -0.00247566 Jy ! Component: 1650 - total flux cleaned = -0.00252971 Jy ! Component: 1700 - total flux cleaned = -0.00247638 Jy ! Component: 1750 - total flux cleaned = -0.00247656 Jy ! Component: 1800 - total flux cleaned = -0.00244209 Jy ! Component: 1850 - total flux cleaned = -0.00244229 Jy ! Component: 1900 - total flux cleaned = -0.00242516 Jy ! Component: 1950 - total flux cleaned = -0.00242486 Jy ! Component: 2000 - total flux cleaned = -0.00239142 Jy ! Component: 2050 - total flux cleaned = -0.00237485 Jy ! Component: 2100 - total flux cleaned = -0.00239125 Jy ! Component: 2150 - total flux cleaned = -0.00232624 Jy ! Component: 2200 - total flux cleaned = -0.0022617 Jy ! Component: 2250 - total flux cleaned = -0.0023099 Jy ! Component: 2300 - total flux cleaned = -0.00227813 Jy ! Component: 2350 - total flux cleaned = -0.00224694 Jy ! Component: 2400 - total flux cleaned = -0.00218456 Jy ! Component: 2450 - total flux cleaned = -0.00213844 Jy ! Component: 2500 - total flux cleaned = -0.00218453 Jy ! Component: 2550 - total flux cleaned = -0.00213902 Jy ! Component: 2600 - total flux cleaned = -0.00210862 Jy ! Component: 2650 - total flux cleaned = -0.00204876 Jy ! Component: 2700 - total flux cleaned = -0.00198942 Jy ! Component: 2750 - total flux cleaned = -0.00193053 Jy ! Component: 2800 - total flux cleaned = -0.00190129 Jy ! Component: 2850 - total flux cleaned = -0.00194478 Jy ! Component: 2900 - total flux cleaned = -0.00181484 Jy ! Component: 2950 - total flux cleaned = -0.00178638 Jy ! Component: 3000 - total flux cleaned = -0.00180072 Jy ! Component: 3050 - total flux cleaned = -0.00178681 Jy ! Component: 3100 - total flux cleaned = -0.00174476 Jy ! Component: 3150 - total flux cleaned = -0.0018005 Jy ! Component: 3200 - total flux cleaned = -0.00185578 Jy ! Component: 3250 - total flux cleaned = -0.00178695 Jy ! Component: 3300 - total flux cleaned = -0.00181413 Jy ! Component: 3350 - total flux cleaned = -0.00178712 Jy ! Component: 3400 - total flux cleaned = -0.00176025 Jy ! Component: 3450 - total flux cleaned = -0.00176038 Jy ! Component: 3500 - total flux cleaned = -0.00176018 Jy ! Component: 3550 - total flux cleaned = -0.00176008 Jy ! Component: 3600 - total flux cleaned = -0.00173374 Jy ! Component: 3650 - total flux cleaned = -0.00173369 Jy ! Component: 3700 - total flux cleaned = -0.00169468 Jy ! Component: 3750 - total flux cleaned = -0.00170755 Jy ! Component: 3800 - total flux cleaned = -0.00172021 Jy ! Component: 3850 - total flux cleaned = -0.00168197 Jy ! Component: 3900 - total flux cleaned = -0.00161868 Jy ! Component: 3950 - total flux cleaned = -0.00166908 Jy ! Component: 4000 - total flux cleaned = -0.00164404 Jy ! Component: 4050 - total flux cleaned = -0.0016439 Jy ! Total flux subtracted in 4096 components = -0.0016563 Jy ! Clean residual min=-0.000714 max=0.000807 Jy/beam ! Clean residual mean=-0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.190123 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 416 components and 0.190123 Jy ![Exited script file: muppet] wmap "J1028+0255_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.104 x 7.577 at -3.758 degrees (North through East) ! Clean map min=-0.0016573 max=0.14059 Jy/beam ! Writing clean map to FITS file: J1028+0255_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.140589 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223473 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.476862 0.476862 0.953724 1.90745 3.8149 7.62979 15.2596 30.5192 61.0383 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.14 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.104 x 7.577 at -3.758 degrees (North through East) ! Clean map min=-0.0016573 max=0.14059 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 J1028+0255_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:07:09 2019