! Started logfile: J2307+1901_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:51:00 2019 obs J2307+1901_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2307+1901_S_2017_03_27_pus_uva.fits ! AN table 1: 232 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.853065 visibilities/baseline/integration-bin. ! Found source: J2307+1901 ! ! 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 1684 lines of history. ! ! Reading 35624 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 J2307+1901_S_2017_03_27_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 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1095 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.980930Jy sigma=0.008893 ! Fit after self-cal, rms=0.957016Jy sigma=0.008699 ! 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=2.776 mas, bmaj=6.234 mas, bpa=-5.739 degrees ! Estimated noise=796.188 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 = 0.0340173 Jy ! Component: 100 - total flux cleaned = 0.0429515 Jy ! Total flux subtracted in 100 components = 0.0429515 Jy ! Clean residual min=-0.002872 max=0.003478 Jy/beam ! Clean residual mean=0.000004 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.0429515 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0429515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078270Jy sigma=0.000662 ! Fit after self-cal, rms=0.077836Jy sigma=0.000658 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00397842 Jy ! Component: 100 - total flux cleaned = 0.00598026 Jy ! Total flux subtracted in 100 components = 0.00598026 Jy ! Clean residual min=-0.002527 max=0.002106 Jy/beam ! Clean residual mean=0.000004 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0489317 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.0489317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077562Jy sigma=0.000656 ! Fit after self-cal, rms=0.077565Jy sigma=0.000656 ! 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=3.452 mas, bmaj=7.152 mas, bpa=-3.704 degrees ! Estimated noise=458.8 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 = 0.00197348 Jy ! Component: 100 - total flux cleaned = 0.00295894 Jy ! Component: 150 - total flux cleaned = 0.00340215 Jy ! Component: 200 - total flux cleaned = 0.00352852 Jy ! Total flux subtracted in 200 components = 0.00352852 Jy ! Clean residual min=-0.001950 max=0.001456 Jy/beam ! Clean residual mean=0.000006 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0524602 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 52 components and 0.0524602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077507Jy sigma=0.000655 ! Fit after self-cal, rms=0.077512Jy sigma=0.000655 ! 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 1.07 FD 1.05 HN 0.99 KP 0.99 ! LA 1.01 MK 1.10 NL 0.98 OV 1.03 ! PT 1.01 SC 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 1.02 KP 1.04 ! LA 0.95 MK 1.03 NL 1.12 OV 0.98 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.97 KP 1.00 ! LA 0.97 MK 1.03 NL 1.00 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 0.89 KP 1.00* ! LA 0.84 MK 0.83 NL 1.00* OV 0.84 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.077512Jy sigma=0.000655 ! Fit after self-cal, rms=0.075930Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.46 mas, bmaj=7.135 mas, bpa=-3.477 degrees ! Estimated noise=458.013 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 = 0.000459174 Jy ! Component: 100 - total flux cleaned = 0.000522625 Jy ! Component: 150 - total flux cleaned = 0.000546096 Jy ! Component: 200 - total flux cleaned = 0.000575817 Jy ! Total flux subtracted in 200 components = 0.000575817 Jy ! Clean residual min=-0.001761 max=0.001448 Jy/beam ! Clean residual mean=0.000004 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0530361 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.0530361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075924Jy sigma=0.000654 ! Fit after self-cal, rms=0.075897Jy sigma=0.000654 ! 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=0.075897Jy sigma=0.000654 ! Fit after self-cal, rms=0.076364Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=7.125 mas, bpa=-3.044 degrees ! Estimated noise=460.018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000601101 Jy ! Component: 100 - total flux cleaned = 0.00070354 Jy ! Component: 150 - total flux cleaned = 0.000704948 Jy ! Component: 200 - total flux cleaned = 0.000696352 Jy ! Total flux subtracted in 200 components = 0.000696352 Jy ! Clean residual min=-0.001740 max=0.001507 Jy/beam ! Clean residual mean=0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0537324 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.0537324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076358Jy sigma=0.000653 ! Fit after self-cal, rms=0.076418Jy sigma=0.000653 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 = 0.000184966 Jy ! Component: 100 - total flux cleaned = 0.000184709 Jy ! Component: 150 - total flux cleaned = 0.000184815 Jy ! Component: 200 - total flux cleaned = 0.000184843 Jy ! Total flux subtracted in 200 components = 0.000184843 Jy ! Clean residual min=-0.001768 max=0.001443 Jy/beam ! Clean residual mean=0.000004 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0539172 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.0539172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076415Jy sigma=0.000652 ! Fit after self-cal, rms=0.076417Jy sigma=0.000652 ! 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=0.076417Jy sigma=0.000652 ! Fit after self-cal, rms=0.077112Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.477 mas, bmaj=7.106 mas, bpa=-2.636 degrees ! Estimated noise=460.567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000572054 Jy ! Component: 100 - total flux cleaned = 0.00061558 Jy ! Component: 150 - total flux cleaned = 0.000594434 Jy ! Component: 200 - total flux cleaned = 0.000594643 Jy ! Total flux subtracted in 200 components = 0.000594643 Jy ! Clean residual min=-0.001741 max=0.001527 Jy/beam ! Clean residual mean=0.000003 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0545119 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.0545119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077107Jy sigma=0.000652 ! Fit after self-cal, rms=0.077144Jy 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 = 8.22684e-05 Jy ! Component: 100 - total flux cleaned = 8.17175e-05 Jy ! Component: 150 - total flux cleaned = 7.25393e-05 Jy ! Component: 200 - total flux cleaned = 7.30894e-05 Jy ! Total flux subtracted in 200 components = 7.30894e-05 Jy ! Clean residual min=-0.001723 max=0.001492 Jy/beam ! Clean residual mean=0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.054585 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.054585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077141Jy sigma=0.000652 ! Fit after self-cal, rms=0.077140Jy sigma=0.000652 ! 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=0.077140Jy sigma=0.000652 ! Fit after self-cal, rms=0.077440Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.762 mas, bmaj=10.26 mas, bpa=1.572 degrees ! Estimated noise=563.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824297 Jy ! Component: 100 - total flux cleaned = 0.000971776 Jy ! Component: 150 - total flux cleaned = 0.00098619 Jy ! Component: 200 - total flux cleaned = 0.000997217 Jy ! Total flux subtracted in 200 components = 0.000997217 Jy ! Clean residual min=-0.001900 max=0.001874 Jy/beam ! Clean residual mean=0.000004 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0555822 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 76 components and 0.0555822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077435Jy sigma=0.000652 ! Fit after self-cal, rms=0.077445Jy 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 = 6.48904e-05 Jy ! Component: 100 - total flux cleaned = 7.58832e-05 Jy ! Component: 150 - total flux cleaned = 8.48827e-05 Jy ! Component: 200 - total flux cleaned = 9.25633e-05 Jy ! Total flux subtracted in 200 components = 9.25633e-05 Jy ! Clean residual min=-0.001912 max=0.001849 Jy/beam ! Clean residual mean=0.000004 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0556748 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 79 components and 0.0556748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077445Jy sigma=0.000652 ! Fit after self-cal, rms=0.077443Jy sigma=0.000652 ! 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=3.477 mas, bmaj=7.088 mas, bpa=-2.265 degrees ! Estimated noise=460.967 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.477 x 7.088 at -2.265 degrees (North through East) ! Clean map min=-0.001666 max=0.044957 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=2.807 mas, bmaj=6.158 mas, bpa=-4.722 degrees ! Estimated noise=798.455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0345836 Jy ! Component: 100 - total flux cleaned = 0.0444655 Jy ! Component: 150 - total flux cleaned = 0.0488644 Jy ! Component: 200 - total flux cleaned = 0.0514279 Jy ! Total flux subtracted in 200 components = 0.0514279 Jy ! Clean residual min=-0.002375 max=0.001984 Jy/beam ! Clean residual mean=0.000002 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.051428 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.051428 Jy ! Inverting map and beam ! Estimated beam: bmin=3.477 mas, bmaj=7.088 mas, bpa=-2.265 degrees ! Estimated noise=460.967 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 = 0.00217293 Jy ! Component: 100 - total flux cleaned = 0.00315254 Jy ! Component: 150 - total flux cleaned = 0.00341749 Jy ! Component: 200 - total flux cleaned = 0.00353082 Jy ! Total flux subtracted in 200 components = 0.00353082 Jy ! Clean residual min=-0.001742 max=0.001464 Jy/beam ! Clean residual mean=0.000003 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0549588 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.0549588 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=7.762 mas, bmaj=10.26 mas, bpa=1.572 degrees ! Estimated noise=563.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000573411 Jy ! Component: 100 - total flux cleaned = 0.000628975 Jy ! Component: 150 - total flux cleaned = 0.000642682 Jy ! Component: 200 - total flux cleaned = 0.000642338 Jy ! Total flux subtracted in 200 components = 0.000642338 Jy ! Clean residual min=-0.001929 max=0.001853 Jy/beam ! Clean residual mean=0.000005 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.0556011 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 = 1.03925e-05 Jy ! Component: 100 - total flux cleaned = 1.90916e-05 Jy ! Component: 150 - total flux cleaned = 2.63785e-05 Jy ! Component: 200 - total flux cleaned = 3.25564e-05 Jy ! Total flux subtracted in 200 components = 3.25564e-05 Jy ! Clean residual min=-0.001922 max=0.001841 Jy/beam ! Clean residual mean=0.000004 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0556337 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 64 components and 0.0556337 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.477 mas, bmaj=7.088 mas, bpa=-2.265 degrees ! Estimated noise=460.967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000261218 Jy ! Component: 100 - total flux cleaned = -0.000273051 Jy ! Component: 150 - total flux cleaned = -0.000281573 Jy ! Component: 200 - total flux cleaned = -0.000298979 Jy ! Total flux subtracted in 200 components = -0.000298979 Jy ! Clean residual min=-0.001724 max=0.001484 Jy/beam ! Clean residual mean=0.000003 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0553347 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.0553347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077442Jy sigma=0.000652 ! Fit after self-cal, rms=0.077437Jy sigma=0.000652 wmodel J2307+1901_S_2017_03_27_pus_map.mod ! Writing 73 model components to file: J2307+1901_S_2017_03_27_pus_map.mod wobs J2307+1901_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2307+1901_S_2017_03_27_pus_uvs.fits wwins J2307+1901_S_2017_03_27_pus_map.win ! wwins: Wrote 1 windows to J2307+1901_S_2017_03_27_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 = -0.00012192 Jy ! Component: 100 - total flux cleaned = 0.000199649 Jy ! Component: 150 - total flux cleaned = 0.000476016 Jy ! Component: 200 - total flux cleaned = 0.000585884 Jy ! Component: 250 - total flux cleaned = 0.000712635 Jy ! Component: 300 - total flux cleaned = 0.000855729 Jy ! Component: 350 - total flux cleaned = 0.00101449 Jy ! Component: 400 - total flux cleaned = 0.00114965 Jy ! Component: 450 - total flux cleaned = 0.00128083 Jy ! Component: 500 - total flux cleaned = 0.00131749 Jy ! Component: 550 - total flux cleaned = 0.00138959 Jy ! Component: 600 - total flux cleaned = 0.00147784 Jy ! Component: 650 - total flux cleaned = 0.00152978 Jy ! Component: 700 - total flux cleaned = 0.00158086 Jy ! Component: 750 - total flux cleaned = 0.00166453 Jy ! Component: 800 - total flux cleaned = 0.00177928 Jy ! Component: 850 - total flux cleaned = 0.00182751 Jy ! Component: 900 - total flux cleaned = 0.0018593 Jy ! Component: 950 - total flux cleaned = 0.00195295 Jy ! Component: 1000 - total flux cleaned = 0.00199878 Jy ! Component: 1050 - total flux cleaned = 0.00205904 Jy ! Component: 1100 - total flux cleaned = 0.00210394 Jy ! Component: 1150 - total flux cleaned = 0.00217744 Jy ! Component: 1200 - total flux cleaned = 0.00220638 Jy ! Component: 1250 - total flux cleaned = 0.00224934 Jy ! Component: 1300 - total flux cleaned = 0.00229176 Jy ! Component: 1350 - total flux cleaned = 0.00237515 Jy ! Component: 1400 - total flux cleaned = 0.00240237 Jy ! Component: 1450 - total flux cleaned = 0.00240259 Jy ! Component: 1500 - total flux cleaned = 0.00245616 Jy ! Component: 1550 - total flux cleaned = 0.00254882 Jy ! Component: 1600 - total flux cleaned = 0.00260089 Jy ! Component: 1650 - total flux cleaned = 0.00258798 Jy ! Component: 1700 - total flux cleaned = 0.00262661 Jy ! Component: 1750 - total flux cleaned = 0.00271527 Jy ! Component: 1800 - total flux cleaned = 0.00276518 Jy ! Component: 1850 - total flux cleaned = 0.00277727 Jy ! Component: 1900 - total flux cleaned = 0.00278947 Jy ! Component: 1950 - total flux cleaned = 0.00285018 Jy ! Component: 2000 - total flux cleaned = 0.00289819 Jy ! Component: 2050 - total flux cleaned = 0.00290969 Jy ! Component: 2100 - total flux cleaned = 0.00293309 Jy ! Component: 2150 - total flux cleaned = 0.00296801 Jy ! Component: 2200 - total flux cleaned = 0.00299113 Jy ! Component: 2250 - total flux cleaned = 0.00299108 Jy ! Component: 2300 - total flux cleaned = 0.00299113 Jy ! Component: 2350 - total flux cleaned = 0.00303626 Jy ! Component: 2400 - total flux cleaned = 0.00306968 Jy ! Component: 2450 - total flux cleaned = 0.0030697 Jy ! Component: 2500 - total flux cleaned = 0.00313551 Jy ! Component: 2550 - total flux cleaned = 0.0031029 Jy ! Component: 2600 - total flux cleaned = 0.00313528 Jy ! Component: 2650 - total flux cleaned = 0.00318894 Jy ! Component: 2700 - total flux cleaned = 0.00318892 Jy ! Component: 2750 - total flux cleaned = 0.00319943 Jy ! Component: 2800 - total flux cleaned = 0.00318903 Jy ! Component: 2850 - total flux cleaned = 0.00322014 Jy ! Component: 2900 - total flux cleaned = 0.00317893 Jy ! Component: 2950 - total flux cleaned = 0.00318918 Jy ! Component: 3000 - total flux cleaned = 0.00318914 Jy ! Component: 3050 - total flux cleaned = 0.00317909 Jy ! Component: 3100 - total flux cleaned = 0.00317905 Jy ! Component: 3150 - total flux cleaned = 0.00314928 Jy ! Component: 3200 - total flux cleaned = 0.00311969 Jy ! Component: 3250 - total flux cleaned = 0.00312945 Jy ! Component: 3300 - total flux cleaned = 0.00312947 Jy ! Component: 3350 - total flux cleaned = 0.00311024 Jy ! Component: 3400 - total flux cleaned = 0.00312949 Jy ! Component: 3450 - total flux cleaned = 0.00312002 Jy ! Component: 3500 - total flux cleaned = 0.00316728 Jy ! Component: 3550 - total flux cleaned = 0.00313916 Jy ! Component: 3600 - total flux cleaned = 0.00311124 Jy ! Component: 3650 - total flux cleaned = 0.00313905 Jy ! Component: 3700 - total flux cleaned = 0.00314821 Jy ! Component: 3750 - total flux cleaned = 0.00313907 Jy ! Component: 3800 - total flux cleaned = 0.00313914 Jy ! Component: 3850 - total flux cleaned = 0.00316616 Jy ! Component: 3900 - total flux cleaned = 0.00314826 Jy ! Component: 3950 - total flux cleaned = 0.0032017 Jy ! Component: 4000 - total flux cleaned = 0.00320167 Jy ! Component: 4050 - total flux cleaned = 0.00319286 Jy ! Total flux subtracted in 4096 components = 0.00319277 Jy ! Clean residual min=-0.000487 max=0.000568 Jy/beam ! Clean residual mean=-0.000000 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0585275 Jy keep ! Adding 327 model components to the UV plane model. ! The established model now contains 400 components and 0.0585275 Jy ![Exited script file: muppet] wmap "J2307+1901_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.477 x 7.088 at -2.265 degrees (North through East) ! Clean map min=-0.0013461 max=0.044793 Jy/beam ! Writing clean map to FITS file: J2307+1901_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0447928 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165289 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10703 1.10703 2.21405 4.4281 8.85621 17.7124 35.4248 70.8497 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.477 x 7.088 at -2.265 degrees (North through East) ! Clean map min=-0.0013461 max=0.044793 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 J2307+1901_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:51:06 2019