! Started logfile: J0730-1141_S_2017_07_16_pus_uvs.log on Thu May 9 11:03:53 2019 obs J0730-1141_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0730-1141_S_2017_07_16_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.551111 visibilities/baseline/integration-bin. ! Found source: J0730-1141 ! ! 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 1984 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 J0730-1141_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.561889Jy sigma=0.020390 ! Fit after self-cal, rms=2.543058Jy sigma=0.020239 ! 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=2.338 mas, bmaj=6.737 mas, bpa=-7.234 degrees ! Estimated noise=2788.68 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 = 2.55171 Jy ! Component: 100 - total flux cleaned = 3.21274 Jy ! Total flux subtracted in 100 components = 3.21274 Jy ! Clean residual min=-0.110073 max=0.311835 Jy/beam ! Clean residual mean=0.000172 rms=0.040651 Jy/beam ! Combined flux in latest and established models = 3.21274 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 3.21274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.634880Jy sigma=0.005016 ! Fit after self-cal, rms=0.634882Jy sigma=0.005015 ! Inverting map ! Added new window around map position (2.5, -9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.331376 Jy ! Component: 100 - total flux cleaned = 0.53375 Jy ! Total flux subtracted in 100 components = 0.53375 Jy ! Clean residual min=-0.067890 max=0.144749 Jy/beam ! Clean residual mean=0.000090 rms=0.020791 Jy/beam ! Combined flux in latest and established models = 3.7465 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 3.7465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.351432Jy sigma=0.002726 ! Fit after self-cal, rms=0.348685Jy sigma=0.002703 ! Inverting map ! Added new window around map position (-3.5, 12). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136115 Jy ! Component: 100 - total flux cleaned = 0.22259 Jy ! Total flux subtracted in 100 components = 0.22259 Jy ! Clean residual min=-0.059718 max=0.058701 Jy/beam ! Clean residual mean=0.000056 rms=0.014415 Jy/beam ! Combined flux in latest and established models = 3.96909 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 45 components and 3.96909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.272083Jy sigma=0.002092 ! Fit after self-cal, rms=0.271888Jy sigma=0.002090 ! 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=2.775 mas, bmaj=7.489 mas, bpa=-5.468 degrees ! Estimated noise=2280.2 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 = 0.0769179 Jy ! Component: 100 - total flux cleaned = 0.123647 Jy ! Component: 150 - total flux cleaned = 0.152745 Jy ! Component: 200 - total flux cleaned = 0.158193 Jy ! Total flux subtracted in 200 components = 0.158193 Jy ! Clean residual min=-0.045282 max=0.035627 Jy/beam ! Clean residual mean=0.000056 rms=0.008777 Jy/beam ! Combined flux in latest and established models = 4.12728 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 65 components and 4.12728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245245Jy sigma=0.001903 ! Fit after self-cal, rms=0.244856Jy sigma=0.001899 ! 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* HN 0.98 KP 1.04 ! LA 1.02 MK 1.01 NL 0.90 OV 1.00 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.02 KP 1.01 ! LA 0.98 MK 0.95 NL 1.05 OV 1.02 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00 KP 1.00 ! LA 0.99 MK 1.07 NL 0.99 OV 0.93 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.244856Jy sigma=0.001899 ! Fit after self-cal, rms=0.161538Jy sigma=0.001274 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.822 mas, bmaj=7.504 mas, bpa=-4.603 degrees ! Estimated noise=2298.53 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 (52, -94). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0266888 Jy ! Component: 100 - total flux cleaned = 0.0235498 Jy ! Component: 150 - total flux cleaned = 0.0215406 Jy ! Component: 200 - total flux cleaned = 0.0215551 Jy ! Total flux subtracted in 200 components = 0.0215551 Jy ! Clean residual min=-0.019262 max=0.021040 Jy/beam ! Clean residual mean=0.000001 rms=0.005323 Jy/beam ! Combined flux in latest and established models = 4.14883 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 91 components and 4.14883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153328Jy sigma=0.001203 ! Fit after self-cal, rms=0.153067Jy sigma=0.001201 ! 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=0.153067Jy sigma=0.001201 ! Fit after self-cal, rms=0.132032Jy sigma=0.001030 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.819 mas, bmaj=7.514 mas, bpa=-4.612 degrees ! Estimated noise=2294.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00866823 Jy ! Component: 100 - total flux cleaned = 0.010189 Jy ! Component: 150 - total flux cleaned = 0.0111786 Jy ! Component: 200 - total flux cleaned = 0.0117547 Jy ! Total flux subtracted in 200 components = 0.0117547 Jy ! Clean residual min=-0.013741 max=0.013598 Jy/beam ! Clean residual mean=0.000006 rms=0.003401 Jy/beam ! Combined flux in latest and established models = 4.16059 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 4.16059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130113Jy sigma=0.001014 ! Fit after self-cal, rms=0.130082Jy 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 = 0.000215325 Jy ! Component: 100 - total flux cleaned = -4.33186e-05 Jy ! Component: 150 - total flux cleaned = -4.43851e-05 Jy ! Component: 200 - total flux cleaned = 0.000167413 Jy ! Total flux subtracted in 200 components = 0.000167413 Jy ! Clean residual min=-0.012982 max=0.012845 Jy/beam ! Clean residual mean=0.000006 rms=0.003231 Jy/beam ! Combined flux in latest and established models = 4.16075 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 4.16075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129341Jy sigma=0.001007 ! Fit after self-cal, rms=0.129323Jy sigma=0.001007 ! 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=0.129323Jy sigma=0.001007 ! Fit after self-cal, rms=0.129180Jy sigma=0.001006 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.818 mas, bmaj=7.515 mas, bpa=-4.626 degrees ! Estimated noise=2293.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148235 Jy ! Component: 100 - total flux cleaned = 0.00147853 Jy ! Component: 150 - total flux cleaned = 0.00184787 Jy ! Component: 200 - total flux cleaned = 0.00184499 Jy ! Total flux subtracted in 200 components = 0.00184499 Jy ! Clean residual min=-0.012179 max=0.011948 Jy/beam ! Clean residual mean=0.000008 rms=0.003048 Jy/beam ! Combined flux in latest and established models = 4.1626 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 124 components and 4.1626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128632Jy sigma=0.001002 ! Fit after self-cal, rms=0.128612Jy sigma=0.001001 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 = 3.04899e-05 Jy ! Component: 100 - total flux cleaned = 0.000191156 Jy ! Component: 150 - total flux cleaned = 0.000342599 Jy ! Component: 200 - total flux cleaned = 0.000488819 Jy ! Total flux subtracted in 200 components = 0.000488819 Jy ! Clean residual min=-0.012137 max=0.011382 Jy/beam ! Clean residual mean=0.000008 rms=0.002967 Jy/beam ! Combined flux in latest and established models = 4.16309 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 131 components and 4.16309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128271Jy sigma=0.000999 ! Fit after self-cal, rms=0.128255Jy sigma=0.000999 ! 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=0.128255Jy sigma=0.000999 ! Fit after self-cal, rms=0.128233Jy sigma=0.000998 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.758 mas, bmaj=15.51 mas, bpa=-7.267 degrees ! Estimated noise=3151.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252674 Jy ! Component: 100 - total flux cleaned = 0.00419936 Jy ! Component: 150 - total flux cleaned = 0.00464117 Jy ! Component: 200 - total flux cleaned = 0.00475775 Jy ! Total flux subtracted in 200 components = 0.00475775 Jy ! Clean residual min=-0.011394 max=0.010211 Jy/beam ! Clean residual mean=0.000020 rms=0.003359 Jy/beam ! Combined flux in latest and established models = 4.16785 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 138 components and 4.16785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128149Jy sigma=0.000997 ! Fit after self-cal, rms=0.128116Jy sigma=0.000997 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 = -0.000398011 Jy ! Component: 100 - total flux cleaned = 0.000561511 Jy ! Component: 150 - total flux cleaned = 0.000754889 Jy ! Component: 200 - total flux cleaned = 0.000844522 Jy ! Total flux subtracted in 200 components = 0.000844522 Jy ! Clean residual min=-0.010907 max=0.010178 Jy/beam ! Clean residual mean=0.000020 rms=0.003281 Jy/beam ! Combined flux in latest and established models = 4.16869 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 147 components and 4.16869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128198Jy sigma=0.000998 ! Fit after self-cal, rms=0.128179Jy sigma=0.000998 ! 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=2.818 mas, bmaj=7.516 mas, bpa=-4.636 degrees ! Estimated noise=2292.86 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.818 x 7.516 at -4.636 degrees (North through East) ! Clean map min=-0.018799 max=3.2865 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128179Jy sigma=0.000998 ! Fit after self-cal, rms=0.081856Jy sigma=0.000642 ! Inverting map and beam ! Estimated beam: bmin=2.818 mas, bmaj=7.517 mas, bpa=-4.668 degrees ! Estimated noise=2292.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000599397 Jy ! Component: 100 - total flux cleaned = -0.00112434 Jy ! Component: 150 - total flux cleaned = -0.00112608 Jy ! Component: 200 - total flux cleaned = -0.00112696 Jy ! Total flux subtracted in 200 components = -0.00112696 Jy ! Clean residual min=-0.010718 max=0.010921 Jy/beam ! Clean residual mean=0.000008 rms=0.002762 Jy/beam ! Combined flux in latest and established models = 4.16756 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 157 components and 4.16756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081274Jy sigma=0.000637 ! Fit after self-cal, rms=0.081248Jy sigma=0.000637 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00040274 Jy ! Component: 100 - total flux cleaned = 0.000268677 Jy ! Component: 150 - total flux cleaned = 0.000391322 Jy ! Component: 200 - total flux cleaned = 0.000393051 Jy ! Total flux subtracted in 200 components = 0.000393051 Jy ! Clean residual min=-0.010758 max=0.010688 Jy/beam ! Clean residual mean=0.000008 rms=0.002707 Jy/beam ! Combined flux in latest and established models = 4.16796 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 160 components and 4.16796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080865Jy sigma=0.000634 ! Fit after self-cal, rms=0.080844Jy sigma=0.000634 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080844Jy sigma=0.000634 ! Fit after self-cal, rms=0.080799Jy sigma=0.000634 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=2.371 mas, bmaj=6.716 mas, bpa=-6.519 degrees ! Estimated noise=2799.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.54456 Jy ! Component: 100 - total flux cleaned = 3.1956 Jy ! Component: 150 - total flux cleaned = 3.51371 Jy ! Component: 200 - total flux cleaned = 3.70685 Jy ! Total flux subtracted in 200 components = 3.70685 Jy ! Clean residual min=-0.050258 max=0.100783 Jy/beam ! Clean residual mean=0.000074 rms=0.016591 Jy/beam ! Combined flux in latest and established models = 3.70685 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 22 model components to the UV plane model. ! The established model now contains 22 components and 3.70685 Jy ! Inverting map and beam ! Estimated beam: bmin=2.818 mas, bmaj=7.518 mas, bpa=-4.671 degrees ! Estimated noise=2291.62 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 = 0.174976 Jy ! Component: 100 - total flux cleaned = 0.272703 Jy ! Component: 150 - total flux cleaned = 0.334688 Jy ! Component: 200 - total flux cleaned = 0.377871 Jy ! Total flux subtracted in 200 components = 0.377871 Jy ! Clean residual min=-0.021422 max=0.034319 Jy/beam ! Clean residual mean=0.000015 rms=0.006586 Jy/beam ! Combined flux in latest and established models = 4.08472 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 67 components and 4.08472 Jy ! Inverting map ! Added new window around map position (-4, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0337778 Jy ! Component: 100 - total flux cleaned = 0.05136 Jy ! Component: 150 - total flux cleaned = 0.0621935 Jy ! Component: 200 - total flux cleaned = 0.0704043 Jy ! Total flux subtracted in 200 components = 0.0704043 Jy ! Clean residual min=-0.015878 max=0.014035 Jy/beam ! Clean residual mean=0.000006 rms=0.003888 Jy/beam ! Combined flux in latest and established models = 4.15513 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 103 components and 4.15513 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=6.755 mas, bmaj=15.51 mas, bpa=-7.292 degrees ! Estimated noise=3151.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141534 Jy ! Component: 100 - total flux cleaned = 0.0172329 Jy ! Component: 150 - total flux cleaned = 0.0192523 Jy ! Component: 200 - total flux cleaned = 0.0194903 Jy ! Total flux subtracted in 200 components = 0.0194903 Jy ! Clean residual min=-0.012666 max=0.010287 Jy/beam ! Clean residual mean=0.000011 rms=0.003243 Jy/beam ! Combined flux in latest and established models = 4.17462 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 = -1.55652e-05 Jy ! Component: 100 - total flux cleaned = -1.55607e-05 Jy ! Component: 150 - total flux cleaned = -1.62069e-05 Jy ! Component: 200 - total flux cleaned = -0.000171274 Jy ! Total flux subtracted in 200 components = -0.000171274 Jy ! Clean residual min=-0.011581 max=0.010042 Jy/beam ! Clean residual mean=0.000011 rms=0.003023 Jy/beam ! Combined flux in latest and established models = 4.17445 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 129 components and 4.17445 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.818 mas, bmaj=7.518 mas, bpa=-4.671 degrees ! Estimated noise=2291.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00649459 Jy ! Component: 100 - total flux cleaned = -0.00693307 Jy ! Component: 150 - total flux cleaned = -0.00627436 Jy ! Component: 200 - total flux cleaned = -0.00567268 Jy ! Total flux subtracted in 200 components = -0.00567268 Jy ! Clean residual min=-0.013949 max=0.012486 Jy/beam ! Clean residual mean=0.000005 rms=0.002942 Jy/beam ! Combined flux in latest and established models = 4.16877 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 142 components and 4.16877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082843Jy sigma=0.000651 ! Fit after self-cal, rms=0.082431Jy sigma=0.000648 wmodel J0730-1141_S_2017_07_16_pus_map.mod ! Writing 142 model components to file: J0730-1141_S_2017_07_16_pus_map.mod wobs J0730-1141_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0730-1141_S_2017_07_16_pus_uvs.fits wwins J0730-1141_S_2017_07_16_pus_map.win ! wwins: Wrote 5 windows to J0730-1141_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 = 7.19652e-05 Jy ! Component: 100 - total flux cleaned = 0.00089497 Jy ! Component: 150 - total flux cleaned = 0.000900787 Jy ! Component: 200 - total flux cleaned = -0.000144198 Jy ! Component: 250 - total flux cleaned = -0.00113436 Jy ! Component: 300 - total flux cleaned = -0.00208126 Jy ! Component: 350 - total flux cleaned = -0.00328882 Jy ! Component: 400 - total flux cleaned = -0.00430035 Jy ! Component: 450 - total flux cleaned = -0.00540766 Jy ! Component: 500 - total flux cleaned = -0.00633542 Jy ! Component: 550 - total flux cleaned = -0.00710118 Jy ! Component: 600 - total flux cleaned = -0.00771401 Jy ! Component: 650 - total flux cleaned = -0.00807074 Jy ! Component: 700 - total flux cleaned = -0.00841651 Jy ! Component: 750 - total flux cleaned = -0.00897166 Jy ! Component: 800 - total flux cleaned = -0.00950604 Jy ! Component: 850 - total flux cleaned = -0.00971275 Jy ! Component: 900 - total flux cleaned = -0.0101162 Jy ! Component: 950 - total flux cleaned = -0.0105075 Jy ! Component: 1000 - total flux cleaned = -0.0107938 Jy ! Component: 1050 - total flux cleaned = -0.0113526 Jy ! Component: 1100 - total flux cleaned = -0.0116228 Jy ! Component: 1150 - total flux cleaned = -0.0116239 Jy ! Component: 1200 - total flux cleaned = -0.01197 Jy ! Component: 1250 - total flux cleaned = -0.0121381 Jy ! Component: 1300 - total flux cleaned = -0.0123822 Jy ! Component: 1350 - total flux cleaned = -0.0123006 Jy ! Component: 1400 - total flux cleaned = -0.0123019 Jy ! Component: 1450 - total flux cleaned = -0.0124542 Jy ! Component: 1500 - total flux cleaned = -0.0122244 Jy ! Component: 1550 - total flux cleaned = -0.012075 Jy ! Component: 1600 - total flux cleaned = -0.0120015 Jy ! Component: 1650 - total flux cleaned = -0.0120018 Jy ! Component: 1700 - total flux cleaned = -0.0120729 Jy ! Component: 1750 - total flux cleaned = -0.012005 Jy ! Component: 1800 - total flux cleaned = -0.0120721 Jy ! Component: 1850 - total flux cleaned = -0.0122695 Jy ! Component: 1900 - total flux cleaned = -0.0122683 Jy ! Component: 1950 - total flux cleaned = -0.0123959 Jy ! Component: 2000 - total flux cleaned = -0.0125226 Jy ! Component: 2050 - total flux cleaned = -0.0128304 Jy ! Component: 2100 - total flux cleaned = -0.01301 Jy ! Component: 2150 - total flux cleaned = -0.013245 Jy ! Component: 2200 - total flux cleaned = -0.013243 Jy ! Component: 2250 - total flux cleaned = -0.0132416 Jy ! Component: 2300 - total flux cleaned = -0.0132979 Jy ! Component: 2350 - total flux cleaned = -0.0134103 Jy ! Component: 2400 - total flux cleaned = -0.013576 Jy ! Component: 2450 - total flux cleaned = -0.013737 Jy ! Component: 2500 - total flux cleaned = -0.0137372 Jy ! Component: 2550 - total flux cleaned = -0.0136339 Jy ! Component: 2600 - total flux cleaned = -0.0138414 Jy ! Component: 2650 - total flux cleaned = -0.0138412 Jy ! Component: 2700 - total flux cleaned = -0.0139917 Jy ! Component: 2750 - total flux cleaned = -0.0138914 Jy ! Component: 2800 - total flux cleaned = -0.0139894 Jy ! Component: 2850 - total flux cleaned = -0.0139411 Jy ! Component: 2900 - total flux cleaned = -0.0140367 Jy ! Component: 2950 - total flux cleaned = -0.0140833 Jy ! Component: 3000 - total flux cleaned = -0.0141755 Jy ! Component: 3050 - total flux cleaned = -0.01413 Jy ! Component: 3100 - total flux cleaned = -0.0143563 Jy ! Component: 3150 - total flux cleaned = -0.0143111 Jy ! Component: 3200 - total flux cleaned = -0.0143987 Jy ! Component: 3250 - total flux cleaned = -0.0144421 Jy ! Component: 3300 - total flux cleaned = -0.0146568 Jy ! Component: 3350 - total flux cleaned = -0.0146992 Jy ! Component: 3400 - total flux cleaned = -0.0147836 Jy ! Component: 3450 - total flux cleaned = -0.0148243 Jy ! Component: 3500 - total flux cleaned = -0.0149881 Jy ! Component: 3550 - total flux cleaned = -0.0150283 Jy ! Component: 3600 - total flux cleaned = -0.0149882 Jy ! Component: 3650 - total flux cleaned = -0.0151462 Jy ! Component: 3700 - total flux cleaned = -0.0152633 Jy ! Component: 3750 - total flux cleaned = -0.0152239 Jy ! Component: 3800 - total flux cleaned = -0.0153009 Jy ! Component: 3850 - total flux cleaned = -0.0153387 Jy ! Component: 3900 - total flux cleaned = -0.0153383 Jy ! Component: 3950 - total flux cleaned = -0.0153763 Jy ! Component: 4000 - total flux cleaned = -0.0154871 Jy ! Component: 4050 - total flux cleaned = -0.0155238 Jy ! Total flux subtracted in 4096 components = -0.0157041 Jy ! Clean residual min=-0.002135 max=0.001901 Jy/beam ! Clean residual mean=-0.000005 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 4.15307 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 421 components and 4.15307 Jy ![Exited script file: muppet] wmap "J0730-1141_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.818 x 7.518 at -4.671 degrees (North through East) ! Clean map min=-0.01473 max=3.2837 Jy/beam ! Writing clean map to FITS file: J0730-1141_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 3.28372 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000676624 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0618163 0.0618163 0.123633 0.247265 0.49453 0.98906 1.97812 3.95624 7.91248 15.825 31.6499 63.2999 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.283 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.818 x 7.518 at -4.671 degrees (North through East) ! Clean map min=-0.01473 max=3.2837 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 J0730-1141_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:03:58 2019