! Started logfile: J0457-2324_S_2017_05_01_pus_uvs.log on Wed May 1 18:27:25 2019 obs J0457-2324_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0457-2324_S_2017_05_01_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.256296 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0457-2324 ! ! 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 788 lines of history. ! ! Reading 1384 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 J0457-2324_S_2017_05_01_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 215 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 215 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 215 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.329190Jy sigma=0.007726 ! Fit after self-cal, rms=1.338457Jy sigma=0.007846 ! 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=3.402 mas, bmaj=12.28 mas, bpa=2.936 degrees ! Estimated noise=4521.56 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 = 1.74125 Jy ! Component: 100 - total flux cleaned = 2.1234 Jy ! Total flux subtracted in 100 components = 2.1234 Jy ! Clean residual min=-0.065410 max=0.121585 Jy/beam ! Clean residual mean=-0.000013 rms=0.024133 Jy/beam ! Combined flux in latest and established models = 2.1234 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 2.1234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.348315Jy sigma=0.001851 ! Fit after self-cal, rms=0.348316Jy sigma=0.001851 ! 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=4.06 mas, bmaj=13.54 mas, bpa=3.346 degrees ! Estimated noise=3687.84 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 = 0.182657 Jy ! Component: 100 - total flux cleaned = 0.270942 Jy ! Component: 150 - total flux cleaned = 0.321391 Jy ! Component: 200 - total flux cleaned = 0.351894 Jy ! Total flux subtracted in 200 components = 0.351894 Jy ! Clean residual min=-0.047266 max=0.046331 Jy/beam ! Clean residual mean=0.000601 rms=0.012191 Jy/beam ! Combined flux in latest and established models = 2.4753 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 63 components and 2.4753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236171Jy sigma=0.001161 ! Fit after self-cal, rms=0.236055Jy sigma=0.001160 ! 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 0.94 FD 0.90 HN 1.01 KP 1.03 ! LA 1.02 MK 1.00* NL 1.00 OV 1.03 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.04 KP 0.99 ! LA 0.97 MK 1.00* NL 1.07 OV 1.06 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.01 KP 1.01 ! LA 1.00 MK 1.00* NL 1.06 OV 0.95 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 0.96 KP 1.00* ! LA 0.72 MK 1.00* NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.236055Jy sigma=0.001160 ! Fit after self-cal, rms=0.127286Jy sigma=0.000706 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.075 mas, bmaj=13.63 mas, bpa=3.405 degrees ! Estimated noise=3670.04 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 = -0.0163042 Jy ! Component: 100 - total flux cleaned = -0.0209813 Jy ! Component: 150 - total flux cleaned = -0.0221093 Jy ! Component: 200 - total flux cleaned = -0.0231186 Jy ! Total flux subtracted in 200 components = -0.0231186 Jy ! Clean residual min=-0.016724 max=0.012906 Jy/beam ! Clean residual mean=0.000042 rms=0.004126 Jy/beam ! Combined flux in latest and established models = 2.45218 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 2.45218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124587Jy sigma=0.000692 ! Fit after self-cal, rms=0.124466Jy sigma=0.000692 ! 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=0.124466Jy sigma=0.000692 ! Fit after self-cal, rms=0.123524Jy sigma=0.000688 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.08 mas, bmaj=13.66 mas, bpa=3.439 degrees ! Estimated noise=3667.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0118485 Jy ! Component: 100 - total flux cleaned = -0.0159211 Jy ! Component: 150 - total flux cleaned = -0.0168617 Jy ! Component: 200 - total flux cleaned = -0.0176842 Jy ! Total flux subtracted in 200 components = -0.0176842 Jy ! Clean residual min=-0.012828 max=0.011633 Jy/beam ! Clean residual mean=0.000033 rms=0.003452 Jy/beam ! Combined flux in latest and established models = 2.4345 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 2.4345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122142Jy sigma=0.000681 ! Fit after self-cal, rms=0.122116Jy sigma=0.000681 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 = -0.000883278 Jy ! Component: 100 - total flux cleaned = -0.00114621 Jy ! Component: 150 - total flux cleaned = -0.00139432 Jy ! Component: 200 - total flux cleaned = -0.00173815 Jy ! Total flux subtracted in 200 components = -0.00173815 Jy ! Clean residual min=-0.012059 max=0.011804 Jy/beam ! Clean residual mean=0.000031 rms=0.003360 Jy/beam ! Combined flux in latest and established models = 2.43276 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 89 components and 2.43276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121829Jy sigma=0.000680 ! Fit after self-cal, rms=0.121820Jy sigma=0.000680 ! 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=0.121820Jy sigma=0.000680 ! Fit after self-cal, rms=0.121242Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.083 mas, bmaj=13.68 mas, bpa=3.475 degrees ! Estimated noise=3666.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00834827 Jy ! Component: 100 - total flux cleaned = -0.0109128 Jy ! Component: 150 - total flux cleaned = -0.0117043 Jy ! Component: 200 - total flux cleaned = -0.0125261 Jy ! Total flux subtracted in 200 components = -0.0125261 Jy ! Clean residual min=-0.010223 max=0.010585 Jy/beam ! Clean residual mean=0.000021 rms=0.002913 Jy/beam ! Combined flux in latest and established models = 2.42023 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 92 components and 2.42023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120570Jy sigma=0.000674 ! Fit after self-cal, rms=0.120571Jy sigma=0.000674 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 = -0.000494918 Jy ! Component: 100 - total flux cleaned = -0.000698614 Jy ! Component: 150 - total flux cleaned = -0.000888426 Jy ! Component: 200 - total flux cleaned = -0.00106733 Jy ! Total flux subtracted in 200 components = -0.00106733 Jy ! Clean residual min=-0.009940 max=0.010663 Jy/beam ! Clean residual mean=0.000020 rms=0.002889 Jy/beam ! Combined flux in latest and established models = 2.41916 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 2.41916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120497Jy sigma=0.000674 ! Fit after self-cal, rms=0.120498Jy sigma=0.000674 ! 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=0.120498Jy sigma=0.000674 ! Fit after self-cal, rms=0.120190Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.376 mas, bmaj=18.63 mas, bpa=-6 degrees ! Estimated noise=4352.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00528874 Jy ! Component: 100 - total flux cleaned = -0.00668668 Jy ! Component: 150 - total flux cleaned = -0.00691067 Jy ! Component: 200 - total flux cleaned = -0.00697011 Jy ! Total flux subtracted in 200 components = -0.00697011 Jy ! Clean residual min=-0.008402 max=0.010466 Jy/beam ! Clean residual mean=0.000023 rms=0.002587 Jy/beam ! Combined flux in latest and established models = 2.41219 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 106 components and 2.41219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119965Jy sigma=0.000671 ! Fit after self-cal, rms=0.119965Jy sigma=0.000671 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 = -4.24079e-08 Jy ! Component: 100 - total flux cleaned = -9.07296e-07 Jy ! Component: 150 - total flux cleaned = -1.19608e-06 Jy ! Component: 200 - total flux cleaned = -1.64587e-06 Jy ! Total flux subtracted in 200 components = -1.64587e-06 Jy ! Clean residual min=-0.008121 max=0.010392 Jy/beam ! Clean residual mean=0.000022 rms=0.002567 Jy/beam ! Combined flux in latest and established models = 2.41219 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 110 components and 2.41219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120009Jy sigma=0.000671 ! Fit after self-cal, rms=0.120010Jy sigma=0.000671 ! 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=4.085 mas, bmaj=13.7 mas, bpa=3.507 degrees ! Estimated noise=3666.54 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.085 x 13.7 at 3.507 degrees (North through East) ! Clean map min=-0.0095798 max=2.2653 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=0.120010Jy sigma=0.000671 ! Fit after self-cal, rms=0.112477Jy sigma=0.000624 ! Inverting map and beam ! Estimated beam: bmin=4.087 mas, bmaj=13.71 mas, bpa=3.518 degrees ! Estimated noise=3666.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00563649 Jy ! Component: 100 - total flux cleaned = -0.00691164 Jy ! Component: 150 - total flux cleaned = -0.00706891 Jy ! Component: 200 - total flux cleaned = -0.00720494 Jy ! Total flux subtracted in 200 components = -0.00720494 Jy ! Clean residual min=-0.008582 max=0.009979 Jy/beam ! Clean residual mean=0.000015 rms=0.002477 Jy/beam ! Combined flux in latest and established models = 2.40499 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 119 components and 2.40499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112129Jy sigma=0.000623 ! Fit after self-cal, rms=0.112126Jy sigma=0.000623 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000140098 Jy ! Component: 100 - total flux cleaned = -0.000254296 Jy ! Component: 150 - total flux cleaned = -0.000307123 Jy ! Component: 200 - total flux cleaned = -0.00041105 Jy ! Total flux subtracted in 200 components = -0.00041105 Jy ! Clean residual min=-0.008650 max=0.009733 Jy/beam ! Clean residual mean=0.000015 rms=0.002469 Jy/beam ! Combined flux in latest and established models = 2.40458 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 124 components and 2.40458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112071Jy sigma=0.000622 ! Fit after self-cal, rms=0.112077Jy sigma=0.000622 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112077Jy sigma=0.000622 ! Fit after self-cal, rms=0.111994Jy sigma=0.000621 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=3.407 mas, bmaj=12.39 mas, bpa=3.13 degrees ! Estimated noise=4536.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.74684 Jy ! Component: 100 - total flux cleaned = 2.12778 Jy ! Component: 150 - total flux cleaned = 2.24337 Jy ! Component: 200 - total flux cleaned = 2.30705 Jy ! Total flux subtracted in 200 components = 2.30705 Jy ! Clean residual min=-0.017931 max=0.034119 Jy/beam ! Clean residual mean=-0.000058 rms=0.006780 Jy/beam ! Combined flux in latest and established models = 2.30705 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 19 model components to the UV plane model. ! The established model now contains 19 components and 2.30705 Jy ! Inverting map and beam ! Estimated beam: bmin=4.087 mas, bmaj=13.72 mas, bpa=3.545 degrees ! Estimated noise=3666.03 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 (53, -91.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0500599 Jy ! Component: 100 - total flux cleaned = 0.0744704 Jy ! Component: 150 - total flux cleaned = 0.085614 Jy ! Component: 200 - total flux cleaned = 0.0885342 Jy ! Total flux subtracted in 200 components = 0.0885342 Jy ! Clean residual min=-0.009471 max=0.010561 Jy/beam ! Clean residual mean=0.000014 rms=0.002660 Jy/beam ! Combined flux in latest and established models = 2.39559 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 72 components and 2.39559 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=8.395 mas, bmaj=18.67 mas, bpa=-5.979 degrees ! Estimated noise=4345.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00595344 Jy ! Component: 100 - total flux cleaned = 0.00641852 Jy ! Component: 150 - total flux cleaned = 0.00624551 Jy ! Component: 200 - total flux cleaned = 0.00624594 Jy ! Total flux subtracted in 200 components = 0.00624594 Jy ! Clean residual min=-0.007221 max=0.010942 Jy/beam ! Clean residual mean=0.000019 rms=0.002419 Jy/beam ! Combined flux in latest and established models = 2.40183 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) ! Added new window around map position (-66, 87). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00655344 Jy ! Component: 100 - total flux cleaned = 0.00537731 Jy ! Component: 150 - total flux cleaned = 0.00488814 Jy ! Component: 200 - total flux cleaned = 0.00458884 Jy ! Total flux subtracted in 200 components = 0.00458884 Jy ! Clean residual min=-0.005502 max=0.006010 Jy/beam ! Clean residual mean=0.000000 rms=0.001680 Jy/beam ! Combined flux in latest and established models = 2.40642 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 118 components and 2.40642 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.087 mas, bmaj=13.72 mas, bpa=3.545 degrees ! Estimated noise=3666.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000304056 Jy ! Component: 100 - total flux cleaned = -0.00103823 Jy ! Component: 150 - total flux cleaned = -0.0016484 Jy ! Component: 200 - total flux cleaned = -0.00178578 Jy ! Total flux subtracted in 200 components = -0.00178578 Jy ! Clean residual min=-0.005137 max=0.006756 Jy/beam ! Clean residual mean=-0.000004 rms=0.001648 Jy/beam ! Combined flux in latest and established models = 2.40463 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 146 components and 2.40464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110342Jy sigma=0.000614 ! Fit after self-cal, rms=0.110214Jy sigma=0.000613 wmodel J0457-2324_S_2017_05_01_pus_map.mod ! Writing 146 model components to file: J0457-2324_S_2017_05_01_pus_map.mod wobs J0457-2324_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0457-2324_S_2017_05_01_pus_uvs.fits wwins J0457-2324_S_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J0457-2324_S_2017_05_01_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 = 0.00293759 Jy ! Component: 100 - total flux cleaned = 0.00459582 Jy ! Component: 150 - total flux cleaned = 0.00526513 Jy ! Component: 200 - total flux cleaned = 0.00572229 Jy ! Component: 250 - total flux cleaned = 0.00607612 Jy ! Component: 300 - total flux cleaned = 0.00658179 Jy ! Component: 350 - total flux cleaned = 0.00690527 Jy ! Component: 400 - total flux cleaned = 0.00752916 Jy ! Component: 450 - total flux cleaned = 0.00798124 Jy ! Component: 500 - total flux cleaned = 0.00841996 Jy ! Component: 550 - total flux cleaned = 0.00877361 Jy ! Component: 600 - total flux cleaned = 0.00911809 Jy ! Component: 650 - total flux cleaned = 0.00958623 Jy ! Component: 700 - total flux cleaned = 0.0100413 Jy ! Component: 750 - total flux cleaned = 0.0104213 Jy ! Component: 800 - total flux cleaned = 0.010853 Jy ! Component: 850 - total flux cleaned = 0.0110327 Jy ! Component: 900 - total flux cleaned = 0.0110332 Jy ! Component: 950 - total flux cleaned = 0.011092 Jy ! Component: 1000 - total flux cleaned = 0.011204 Jy ! Component: 1050 - total flux cleaned = 0.0110921 Jy ! Component: 1100 - total flux cleaned = 0.0110387 Jy ! Component: 1150 - total flux cleaned = 0.0109872 Jy ! Component: 1200 - total flux cleaned = 0.010987 Jy ! Component: 1250 - total flux cleaned = 0.0109362 Jy ! Component: 1300 - total flux cleaned = 0.0109361 Jy ! Component: 1350 - total flux cleaned = 0.010742 Jy ! Component: 1400 - total flux cleaned = 0.0108372 Jy ! Component: 1450 - total flux cleaned = 0.0107442 Jy ! Component: 1500 - total flux cleaned = 0.0107443 Jy ! Component: 1550 - total flux cleaned = 0.0104743 Jy ! Component: 1600 - total flux cleaned = 0.0104744 Jy ! Component: 1650 - total flux cleaned = 0.0104312 Jy ! Component: 1700 - total flux cleaned = 0.0103455 Jy ! Component: 1750 - total flux cleaned = 0.0103031 Jy ! Component: 1800 - total flux cleaned = 0.010262 Jy ! Component: 1850 - total flux cleaned = 0.0101804 Jy ! Component: 1900 - total flux cleaned = 0.0101412 Jy ! Component: 1950 - total flux cleaned = 0.0101414 Jy ! Component: 2000 - total flux cleaned = 0.0101414 Jy ! Component: 2050 - total flux cleaned = 0.00998685 Jy ! Component: 2100 - total flux cleaned = 0.00998718 Jy ! Component: 2150 - total flux cleaned = 0.00987404 Jy ! Component: 2200 - total flux cleaned = 0.010024 Jy ! Component: 2250 - total flux cleaned = 0.010135 Jy ! Component: 2300 - total flux cleaned = 0.0101347 Jy ! Component: 2350 - total flux cleaned = 0.0100983 Jy ! Component: 2400 - total flux cleaned = 0.0100621 Jy ! Component: 2450 - total flux cleaned = 0.00995451 Jy ! Component: 2500 - total flux cleaned = 0.00988386 Jy ! Component: 2550 - total flux cleaned = 0.00981358 Jy ! Component: 2600 - total flux cleaned = 0.00974334 Jy ! Component: 2650 - total flux cleaned = 0.00956899 Jy ! Component: 2700 - total flux cleaned = 0.00956897 Jy ! Component: 2750 - total flux cleaned = 0.00946554 Jy ! Component: 2800 - total flux cleaned = 0.00949976 Jy ! Component: 2850 - total flux cleaned = 0.00949986 Jy ! Component: 2900 - total flux cleaned = 0.00949983 Jy ! Component: 2950 - total flux cleaned = 0.00946595 Jy ! Component: 3000 - total flux cleaned = 0.00953367 Jy ! Component: 3050 - total flux cleaned = 0.00953358 Jy ! Component: 3100 - total flux cleaned = 0.00960101 Jy ! Component: 3150 - total flux cleaned = 0.00956753 Jy ! Component: 3200 - total flux cleaned = 0.00970164 Jy ! Component: 3250 - total flux cleaned = 0.00973501 Jy ! Component: 3300 - total flux cleaned = 0.00973496 Jy ! Component: 3350 - total flux cleaned = 0.00976843 Jy ! Component: 3400 - total flux cleaned = 0.00973502 Jy ! Component: 3450 - total flux cleaned = 0.00950225 Jy ! Component: 3500 - total flux cleaned = 0.00950233 Jy ! Component: 3550 - total flux cleaned = 0.00940249 Jy ! Component: 3600 - total flux cleaned = 0.00926937 Jy ! Component: 3650 - total flux cleaned = 0.00926933 Jy ! Component: 3700 - total flux cleaned = 0.00923614 Jy ! Component: 3750 - total flux cleaned = 0.00920291 Jy ! Component: 3800 - total flux cleaned = 0.00916951 Jy ! Component: 3850 - total flux cleaned = 0.00916949 Jy ! Component: 3900 - total flux cleaned = 0.00906887 Jy ! Component: 3950 - total flux cleaned = 0.00906857 Jy ! Component: 4000 - total flux cleaned = 0.00910209 Jy ! Component: 4050 - total flux cleaned = 0.00910192 Jy ! Total flux subtracted in 4096 components = 0.00910194 Jy ! Clean residual min=-0.002197 max=0.002634 Jy/beam ! Clean residual mean=0.000001 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 2.41374 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 414 components and 2.41374 Jy ![Exited script file: muppet] wmap "J0457-2324_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.087 x 13.72 at 3.545 degrees (North through East) ! Clean map min=-0.0091461 max=2.2636 Jy/beam ! Writing clean map to FITS file: J0457-2324_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.26356 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000615061 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.081517 0.081517 0.163034 0.326068 0.652136 1.30427 2.60854 5.21709 10.4342 20.8683 41.7367 83.4734 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.263 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.087 x 13.72 at 3.545 degrees (North through East) ! Clean map min=-0.0091461 max=2.2636 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 J0457-2324_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:27:31 2019