! Started logfile: J1457+3439_S_2017_07_16_pus_uvs.log on Thu May 9 11:12:08 2019 obs J1457+3439_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1457+3439_S_2017_07_16_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.739371 visibilities/baseline/integration-bin. ! Found source: J1457+3439 ! ! 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 23024 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 J1457+3439_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 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1056 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944332Jy sigma=0.008939 ! Fit after self-cal, rms=0.931902Jy sigma=0.008842 ! 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=2.897 mas, bmaj=4.892 mas, bpa=-0.9545 degrees ! Estimated noise=1071.56 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 = 0.0522542 Jy ! Component: 100 - total flux cleaned = 0.0662307 Jy ! Total flux subtracted in 100 components = 0.0662307 Jy ! Clean residual min=-0.003590 max=0.006234 Jy/beam ! Clean residual mean=-0.000003 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.0662307 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0662307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078624Jy sigma=0.000682 ! Fit after self-cal, rms=0.078585Jy sigma=0.000681 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00714428 Jy ! Component: 100 - total flux cleaned = 0.0109839 Jy ! Total flux subtracted in 100 components = 0.0109839 Jy ! Clean residual min=-0.003516 max=0.003459 Jy/beam ! Clean residual mean=-0.000000 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.0772145 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.0772146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077691Jy sigma=0.000673 ! Fit after self-cal, rms=0.077687Jy sigma=0.000673 ! 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=3.416 mas, bmaj=5.689 mas, bpa=-0.6827 degrees ! Estimated noise=561.604 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 = 0.00409049 Jy ! Component: 100 - total flux cleaned = 0.00602712 Jy ! Component: 150 - total flux cleaned = 0.00680648 Jy ! Component: 200 - total flux cleaned = 0.00686943 Jy ! Total flux subtracted in 200 components = 0.00686943 Jy ! Clean residual min=-0.002418 max=0.003964 Jy/beam ! Clean residual mean=0.000001 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.084084 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.084084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077460Jy sigma=0.000671 ! Fit after self-cal, rms=0.077461Jy sigma=0.000671 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00 KP 1.03 ! LA 0.98 MK 1.03 NL 1.02 OV 1.00 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.00* HN 1.01 KP 1.02 ! LA 0.97 MK 1.08 NL 1.19 OV 0.94 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00* HN 1.03 KP 1.03 ! LA 0.98 MK 1.10 NL 1.10 OV 0.93 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.96 KP 1.00* ! LA 0.94 MK 0.85 NL 1.00* OV 1.00* ! PT 0.92 SC 1.00* ! ! ! Fit before self-cal, rms=0.077461Jy sigma=0.000671 ! Fit after self-cal, rms=0.076619Jy sigma=0.000667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=5.724 mas, bpa=-0.4309 degrees ! Estimated noise=565.81 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 (-30.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034921 Jy ! Component: 100 - total flux cleaned = 0.00564573 Jy ! Component: 150 - total flux cleaned = 0.00716153 Jy ! Component: 200 - total flux cleaned = 0.00794145 Jy ! Total flux subtracted in 200 components = 0.00794145 Jy ! Clean residual min=-0.002054 max=0.002578 Jy/beam ! Clean residual mean=0.000000 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0920254 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.0920254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076433Jy sigma=0.000666 ! Fit after self-cal, rms=0.076406Jy sigma=0.000665 ! Inverting map ! Added new window around map position (-7, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236085 Jy ! Component: 100 - total flux cleaned = 0.00366877 Jy ! Component: 150 - total flux cleaned = 0.00424417 Jy ! Component: 200 - total flux cleaned = 0.00452658 Jy ! Total flux subtracted in 200 components = 0.00452658 Jy ! Clean residual min=-0.001906 max=0.001715 Jy/beam ! Clean residual mean=-0.000000 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.096552 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 65 components and 0.096552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076311Jy sigma=0.000664 ! Fit after self-cal, rms=0.076302Jy sigma=0.000664 ! 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=0.076302Jy sigma=0.000664 ! Fit after self-cal, rms=0.075356Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.435 mas, bmaj=5.69 mas, bpa=-0.2547 degrees ! Estimated noise=562.449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012306 Jy ! Component: 100 - total flux cleaned = 0.00176454 Jy ! Component: 150 - total flux cleaned = 0.00195698 Jy ! Component: 200 - total flux cleaned = 0.00219863 Jy ! Total flux subtracted in 200 components = 0.00219863 Jy ! Clean residual min=-0.001606 max=0.001423 Jy/beam ! Clean residual mean=-0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0987506 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.0987506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075327Jy sigma=0.000662 ! Fit after self-cal, rms=0.075325Jy sigma=0.000662 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 = 0.000402672 Jy ! Component: 100 - total flux cleaned = 0.000560087 Jy ! Component: 150 - total flux cleaned = 0.000701902 Jy ! Component: 200 - total flux cleaned = 0.000776854 Jy ! Total flux subtracted in 200 components = 0.000776854 Jy ! Clean residual min=-0.001583 max=0.001394 Jy/beam ! Clean residual mean=-0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0995275 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.0995275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075313Jy sigma=0.000661 ! Fit after self-cal, rms=0.075314Jy sigma=0.000661 ! 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=0.075314Jy sigma=0.000661 ! Fit after self-cal, rms=0.075111Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.428 mas, bmaj=5.679 mas, bpa=-0.2704 degrees ! Estimated noise=561.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000730446 Jy ! Component: 100 - total flux cleaned = 0.00112062 Jy ! Component: 150 - total flux cleaned = 0.00130971 Jy ! Component: 200 - total flux cleaned = 0.00144655 Jy ! Total flux subtracted in 200 components = 0.00144655 Jy ! Clean residual min=-0.001590 max=0.001346 Jy/beam ! Clean residual mean=-0.000000 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.100974 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.100974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075099Jy sigma=0.000661 ! Fit after self-cal, rms=0.075097Jy sigma=0.000661 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 = 0.000224311 Jy ! Component: 100 - total flux cleaned = 0.000304189 Jy ! Component: 150 - total flux cleaned = 0.000363986 Jy ! Component: 200 - total flux cleaned = 0.000434063 Jy ! Total flux subtracted in 200 components = 0.000434063 Jy ! Clean residual min=-0.001564 max=0.001337 Jy/beam ! Clean residual mean=-0.000000 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.101408 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 105 components and 0.101408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075092Jy sigma=0.000661 ! Fit after self-cal, rms=0.075092Jy sigma=0.000661 ! 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=0.075092Jy sigma=0.000661 ! Fit after self-cal, rms=0.075013Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.987 mas, bmaj=9.282 mas, bpa=-0.1994 degrees ! Estimated noise=711.592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000847017 Jy ! Component: 100 - total flux cleaned = 0.00115445 Jy ! Component: 150 - total flux cleaned = 0.00141022 Jy ! Component: 200 - total flux cleaned = 0.00160398 Jy ! Total flux subtracted in 200 components = 0.00160398 Jy ! Clean residual min=-0.001591 max=0.001581 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.103012 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 121 components and 0.103012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075010Jy sigma=0.000661 ! Fit after self-cal, rms=0.075008Jy sigma=0.000661 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 = 0.000198439 Jy ! Component: 100 - total flux cleaned = 0.000351398 Jy ! Component: 150 - total flux cleaned = 0.000422904 Jy ! Component: 200 - total flux cleaned = 0.000434155 Jy ! Total flux subtracted in 200 components = 0.000434155 Jy ! Clean residual min=-0.001575 max=0.001557 Jy/beam ! Clean residual mean=-0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.103446 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 138 components and 0.103446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075009Jy sigma=0.000661 ! Fit after self-cal, rms=0.075009Jy sigma=0.000661 ! 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=3.426 mas, bmaj=5.671 mas, bpa=-0.3122 degrees ! Estimated noise=561.798 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.426 x 5.671 at -0.3122 degrees (North through East) ! Clean map min=-0.0014816 max=0.069326 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=2.88 mas, bmaj=4.886 mas, bpa=-1.288 degrees ! Estimated noise=1069.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0515258 Jy ! Component: 100 - total flux cleaned = 0.0664648 Jy ! Component: 150 - total flux cleaned = 0.0739221 Jy ! Component: 200 - total flux cleaned = 0.0788573 Jy ! Total flux subtracted in 200 components = 0.0788573 Jy ! Clean residual min=-0.003162 max=0.003357 Jy/beam ! Clean residual mean=-0.000001 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.0788572 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0788572 Jy ! Inverting map and beam ! Estimated beam: bmin=3.426 mas, bmaj=5.671 mas, bpa=-0.3122 degrees ! Estimated noise=561.798 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 = 0.0050782 Jy ! Component: 100 - total flux cleaned = 0.00883258 Jy ! Component: 150 - total flux cleaned = 0.0117777 Jy ! Component: 200 - total flux cleaned = 0.0141444 Jy ! Total flux subtracted in 200 components = 0.0141444 Jy ! Clean residual min=-0.001811 max=0.001705 Jy/beam ! Clean residual mean=0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0930016 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 61 components and 0.0930016 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=6.987 mas, bmaj=9.282 mas, bpa=-0.1994 degrees ! Estimated noise=711.592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318378 Jy ! Component: 100 - total flux cleaned = 0.00533201 Jy ! Component: 150 - total flux cleaned = 0.00686819 Jy ! Component: 200 - total flux cleaned = 0.00798957 Jy ! Total flux subtracted in 200 components = 0.00798957 Jy ! Clean residual min=-0.001687 max=0.001742 Jy/beam ! Clean residual mean=-0.000000 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.100991 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 = 0.000849586 Jy ! Component: 100 - total flux cleaned = 0.00149891 Jy ! Component: 150 - total flux cleaned = 0.00197995 Jy ! Component: 200 - total flux cleaned = 0.0021951 Jy ! Total flux subtracted in 200 components = 0.0021951 Jy ! Clean residual min=-0.001578 max=0.001621 Jy/beam ! Clean residual mean=-0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.103186 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 123 components and 0.103186 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.426 mas, bmaj=5.671 mas, bpa=-0.3122 degrees ! Estimated noise=561.798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000170742 Jy ! Component: 100 - total flux cleaned = -4.21721e-05 Jy ! Component: 150 - total flux cleaned = 7.04929e-05 Jy ! Component: 200 - total flux cleaned = 0.000173348 Jy ! Total flux subtracted in 200 components = 0.000173348 Jy ! Clean residual min=-0.001550 max=0.001380 Jy/beam ! Clean residual mean=-0.000000 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.10336 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 140 components and 0.10336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075038Jy sigma=0.000661 ! Fit after self-cal, rms=0.075031Jy sigma=0.000661 wmodel J1457+3439_S_2017_07_16_pus_map.mod ! Writing 140 model components to file: J1457+3439_S_2017_07_16_pus_map.mod wobs J1457+3439_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1457+3439_S_2017_07_16_pus_uvs.fits wwins J1457+3439_S_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J1457+3439_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 = -0.000334664 Jy ! Component: 100 - total flux cleaned = -0.000382047 Jy ! Component: 150 - total flux cleaned = -0.000313702 Jy ! Component: 200 - total flux cleaned = -0.000225507 Jy ! Component: 250 - total flux cleaned = -0.000140024 Jy ! Component: 300 - total flux cleaned = -1.63657e-05 Jy ! Component: 350 - total flux cleaned = 8.34012e-05 Jy ! Component: 400 - total flux cleaned = 0.00018144 Jy ! Component: 450 - total flux cleaned = 0.00029636 Jy ! Component: 500 - total flux cleaned = 0.000427248 Jy ! Component: 550 - total flux cleaned = 0.000482428 Jy ! Component: 600 - total flux cleaned = 0.000573176 Jy ! Component: 650 - total flux cleaned = 0.000644026 Jy ! Component: 700 - total flux cleaned = 0.000678977 Jy ! Component: 750 - total flux cleaned = 0.000764993 Jy ! Component: 800 - total flux cleaned = 0.00083246 Jy ! Component: 850 - total flux cleaned = 0.000832373 Jy ! Component: 900 - total flux cleaned = 0.000816203 Jy ! Component: 950 - total flux cleaned = 0.000832679 Jy ! Component: 1000 - total flux cleaned = 0.000817021 Jy ! Component: 1050 - total flux cleaned = 0.000801427 Jy ! Component: 1100 - total flux cleaned = 0.000816831 Jy ! Component: 1150 - total flux cleaned = 0.000740544 Jy ! Component: 1200 - total flux cleaned = 0.000816354 Jy ! Component: 1250 - total flux cleaned = 0.000801526 Jy ! Component: 1300 - total flux cleaned = 0.000816183 Jy ! Component: 1350 - total flux cleaned = 0.000816257 Jy ! Component: 1400 - total flux cleaned = 0.000773047 Jy ! Component: 1450 - total flux cleaned = 0.000830086 Jy ! Component: 1500 - total flux cleaned = 0.000787712 Jy ! Component: 1550 - total flux cleaned = 0.00082986 Jy ! Component: 1600 - total flux cleaned = 0.00084345 Jy ! Component: 1650 - total flux cleaned = 0.000829759 Jy ! Component: 1700 - total flux cleaned = 0.000816314 Jy ! Component: 1750 - total flux cleaned = 0.000842925 Jy ! Component: 1800 - total flux cleaned = 0.000856064 Jy ! Component: 1850 - total flux cleaned = 0.000830045 Jy ! Component: 1900 - total flux cleaned = 0.000791211 Jy ! Component: 1950 - total flux cleaned = 0.000740081 Jy ! Component: 2000 - total flux cleaned = 0.000816372 Jy ! Component: 2050 - total flux cleaned = 0.000753216 Jy ! Component: 2100 - total flux cleaned = 0.000703337 Jy ! Component: 2150 - total flux cleaned = 0.00066643 Jy ! Component: 2200 - total flux cleaned = 0.00066642 Jy ! Component: 2250 - total flux cleaned = 0.00062999 Jy ! Component: 2300 - total flux cleaned = 0.000642075 Jy ! Component: 2350 - total flux cleaned = 0.000606346 Jy ! Component: 2400 - total flux cleaned = 0.000559054 Jy ! Component: 2450 - total flux cleaned = 0.000570665 Jy ! Component: 2500 - total flux cleaned = 0.000547487 Jy ! Component: 2550 - total flux cleaned = 0.000512943 Jy ! Component: 2600 - total flux cleaned = 0.000513049 Jy ! Component: 2650 - total flux cleaned = 0.000501556 Jy ! Component: 2700 - total flux cleaned = 0.000412045 Jy ! Component: 2750 - total flux cleaned = 0.000445533 Jy ! Component: 2800 - total flux cleaned = 0.00044551 Jy ! Component: 2850 - total flux cleaned = 0.000412692 Jy ! Component: 2900 - total flux cleaned = 0.000412517 Jy ! Component: 2950 - total flux cleaned = 0.000380105 Jy ! Component: 3000 - total flux cleaned = 0.000358743 Jy ! Component: 3050 - total flux cleaned = 0.00033747 Jy ! Component: 3100 - total flux cleaned = 0.000358358 Jy ! Component: 3150 - total flux cleaned = 0.000347786 Jy ! Component: 3200 - total flux cleaned = 0.000347777 Jy ! Component: 3250 - total flux cleaned = 0.00031686 Jy ! Component: 3300 - total flux cleaned = 0.000357883 Jy ! Component: 3350 - total flux cleaned = 0.0003478 Jy ! Component: 3400 - total flux cleaned = 0.00037814 Jy ! Component: 3450 - total flux cleaned = 0.000348074 Jy ! Component: 3500 - total flux cleaned = 0.000417878 Jy ! Component: 3550 - total flux cleaned = 0.000408001 Jy ! Component: 3600 - total flux cleaned = 0.000427601 Jy ! Component: 3650 - total flux cleaned = 0.00043725 Jy ! Component: 3700 - total flux cleaned = 0.000446843 Jy ! Component: 3750 - total flux cleaned = 0.000446817 Jy ! Component: 3800 - total flux cleaned = 0.000446755 Jy ! Component: 3850 - total flux cleaned = 0.0004469 Jy ! Component: 3900 - total flux cleaned = 0.000437457 Jy ! Component: 3950 - total flux cleaned = 0.000512751 Jy ! Component: 4000 - total flux cleaned = 0.000512692 Jy ! Component: 4050 - total flux cleaned = 0.00054994 Jy ! Total flux subtracted in 4096 components = 0.000540687 Jy ! Clean residual min=-0.000607 max=0.000667 Jy/beam ! Clean residual mean=0.000001 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.1039 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 430 components and 0.1039 Jy ![Exited script file: muppet] wmap "J1457+3439_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.426 x 5.671 at -0.3122 degrees (North through East) ! Clean map min=-0.00090787 max=0.069135 Jy/beam ! Writing clean map to FITS file: J1457+3439_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 0.0691347 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162575 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.705473 0.705473 1.41095 2.82189 5.64378 11.2876 22.5751 45.1503 90.3005 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.069 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.426 x 5.671 at -0.3122 degrees (North through East) ! Clean map min=-0.00090787 max=0.069135 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 J1457+3439_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:12:14 2019