! Started logfile: J0817+5537_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:37:11 2019 obs J0817+5537_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0817+5537_S_2017_03_27_pus_uva.fits ! AN table 1: 146 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.783562 visibilities/baseline/integration-bin. ! Found source: J0817+5537 ! ! 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 20592 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 J0817+5537_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 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 597 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.897059Jy sigma=0.008333 ! Fit after self-cal, rms=0.887371Jy sigma=0.008249 ! 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=3.304 mas, bmaj=3.984 mas, bpa=6.998 degrees ! Estimated noise=983.733 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 = 0.0873669 Jy ! Component: 100 - total flux cleaned = 0.109981 Jy ! Total flux subtracted in 100 components = 0.109981 Jy ! Clean residual min=-0.003869 max=0.009136 Jy/beam ! Clean residual mean=-0.000042 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.109981 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.109981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079752Jy sigma=0.000686 ! Fit after self-cal, rms=0.079742Jy sigma=0.000686 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00967121 Jy ! Component: 100 - total flux cleaned = 0.0149053 Jy ! Total flux subtracted in 100 components = 0.0149053 Jy ! Clean residual min=-0.003268 max=0.003993 Jy/beam ! Clean residual mean=-0.000024 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.124886 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.124886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078329Jy sigma=0.000671 ! Fit after self-cal, rms=0.078331Jy sigma=0.000670 ! 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=3.787 mas, bmaj=4.846 mas, bpa=5.439 degrees ! Estimated noise=578.194 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 (5.5, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.005724 Jy ! Component: 100 - total flux cleaned = 0.00926055 Jy ! Component: 150 - total flux cleaned = 0.011676 Jy ! Component: 200 - total flux cleaned = 0.0134795 Jy ! Total flux subtracted in 200 components = 0.0134795 Jy ! Clean residual min=-0.001951 max=0.002299 Jy/beam ! Clean residual mean=-0.000011 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.138366 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 0.138366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077906Jy sigma=0.000665 ! Fit after self-cal, rms=0.077887Jy sigma=0.000665 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.93 KP 1.00 ! LA 1.00 MK 1.01 NL 0.98 OV 1.01 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.02 KP 0.98 ! LA 0.96 MK 1.00 NL 0.99 OV 1.02 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 0.97 KP 0.96 ! LA 0.96 MK 1.05 NL 0.97 OV 0.96 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 4. ! A total of 93 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.10 HN 0.99 KP 1.00* ! LA 1.03 MK 1.20 NL 1.00* OV 1.34 ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.077887Jy sigma=0.000665 ! Fit after self-cal, rms=0.081697Jy sigma=0.000661 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.829 mas, bmaj=4.849 mas, bpa=6.395 degrees ! Estimated noise=575.595 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 = 0.00108859 Jy ! Component: 100 - total flux cleaned = 0.00156945 Jy ! Component: 150 - total flux cleaned = 0.00179514 Jy ! Component: 200 - total flux cleaned = 0.00201234 Jy ! Total flux subtracted in 200 components = 0.00201234 Jy ! Clean residual min=-0.001564 max=0.001582 Jy/beam ! Clean residual mean=-0.000005 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.140378 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.140378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081670Jy sigma=0.000661 ! Fit after self-cal, rms=0.081782Jy sigma=0.000661 ! 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=0.081782Jy sigma=0.000661 ! Fit after self-cal, rms=0.085368Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.829 mas, bmaj=4.854 mas, bpa=6.237 degrees ! Estimated noise=575.647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000626338 Jy ! Component: 100 - total flux cleaned = 0.000684346 Jy ! Component: 150 - total flux cleaned = 0.000718237 Jy ! Component: 200 - total flux cleaned = 0.000749664 Jy ! Total flux subtracted in 200 components = 0.000749664 Jy ! Clean residual min=-0.001532 max=0.001337 Jy/beam ! Clean residual mean=-0.000010 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.141128 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.141128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085360Jy sigma=0.000658 ! Fit after self-cal, rms=0.085451Jy sigma=0.000658 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 = 0.000172246 Jy ! Component: 100 - total flux cleaned = 0.000201914 Jy ! Component: 150 - total flux cleaned = 0.000242517 Jy ! Component: 200 - total flux cleaned = 0.000267549 Jy ! Total flux subtracted in 200 components = 0.000267549 Jy ! Clean residual min=-0.001530 max=0.001348 Jy/beam ! Clean residual mean=-0.000009 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.141395 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.141395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085447Jy sigma=0.000658 ! Fit after self-cal, rms=0.085448Jy sigma=0.000658 ! 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=0.085448Jy sigma=0.000658 ! Fit after self-cal, rms=0.085697Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.824 mas, bmaj=4.852 mas, bpa=6.29 degrees ! Estimated noise=575.486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00033199 Jy ! Component: 100 - total flux cleaned = 0.000383612 Jy ! Component: 150 - total flux cleaned = 0.000419198 Jy ! Component: 200 - total flux cleaned = 0.0004413 Jy ! Total flux subtracted in 200 components = 0.0004413 Jy ! Clean residual min=-0.001533 max=0.001360 Jy/beam ! Clean residual mean=-0.000009 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.141836 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.141836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085692Jy sigma=0.000658 ! Fit after self-cal, rms=0.085696Jy sigma=0.000658 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 = 7.42912e-05 Jy ! Component: 100 - total flux cleaned = 9.51539e-05 Jy ! Component: 150 - total flux cleaned = 0.000114674 Jy ! Component: 200 - total flux cleaned = 0.000133192 Jy ! Total flux subtracted in 200 components = 0.000133192 Jy ! Clean residual min=-0.001529 max=0.001367 Jy/beam ! Clean residual mean=-0.000009 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.14197 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 93 components and 0.14197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085693Jy sigma=0.000658 ! Fit after self-cal, rms=0.085694Jy sigma=0.000658 ! 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=0.085694Jy sigma=0.000658 ! Fit after self-cal, rms=0.085694Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.104 mas, bmaj=8.614 mas, bpa=41.6 degrees ! Estimated noise=719.987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180411 Jy ! Component: 100 - total flux cleaned = 0.000181305 Jy ! Component: 150 - total flux cleaned = 0.000200218 Jy ! Component: 200 - total flux cleaned = 0.000216412 Jy ! Total flux subtracted in 200 components = 0.000216412 Jy ! Clean residual min=-0.001453 max=0.001625 Jy/beam ! Clean residual mean=-0.000019 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.142186 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 0.142186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085696Jy sigma=0.000658 ! Fit after self-cal, rms=0.085694Jy sigma=0.000658 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 = 6.40891e-05 Jy ! Component: 100 - total flux cleaned = 7.82868e-05 Jy ! Component: 150 - total flux cleaned = 9.03448e-05 Jy ! Component: 200 - total flux cleaned = 0.000100779 Jy ! Total flux subtracted in 200 components = 0.000100779 Jy ! Clean residual min=-0.001476 max=0.001630 Jy/beam ! Clean residual mean=-0.000019 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.142287 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 112 components and 0.142287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085696Jy sigma=0.000658 ! Fit after self-cal, rms=0.085696Jy sigma=0.000658 ! 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=3.82 mas, bmaj=4.85 mas, bpa=6.334 degrees ! Estimated noise=575.413 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.82 x 4.85 at 6.334 degrees (North through East) ! Clean map min=-0.0014552 max=0.11382 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=3.309 mas, bmaj=4.007 mas, bpa=8.731 degrees ! Estimated noise=984.495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0869181 Jy ! Component: 100 - total flux cleaned = 0.110022 Jy ! Component: 150 - total flux cleaned = 0.1197 Jy ! Component: 200 - total flux cleaned = 0.125175 Jy ! Total flux subtracted in 200 components = 0.125175 Jy ! Clean residual min=-0.002738 max=0.003041 Jy/beam ! Clean residual mean=-0.000025 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.125175 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.125175 Jy ! Inverting map and beam ! Estimated beam: bmin=3.82 mas, bmaj=4.85 mas, bpa=6.334 degrees ! Estimated noise=575.413 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 = 0.00523277 Jy ! Component: 100 - total flux cleaned = 0.00860005 Jy ! Component: 150 - total flux cleaned = 0.0109722 Jy ! Component: 200 - total flux cleaned = 0.0127294 Jy ! Total flux subtracted in 200 components = 0.0127294 Jy ! Clean residual min=-0.001605 max=0.001316 Jy/beam ! Clean residual mean=-0.000013 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.137904 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.137904 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=8.104 mas, bmaj=8.614 mas, bpa=41.6 degrees ! Estimated noise=719.987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019168 Jy ! Component: 100 - total flux cleaned = 0.00302871 Jy ! Component: 150 - total flux cleaned = 0.00370894 Jy ! Component: 200 - total flux cleaned = 0.00411646 Jy ! Total flux subtracted in 200 components = 0.00411646 Jy ! Clean residual min=-0.001451 max=0.001599 Jy/beam ! Clean residual mean=-0.000020 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.142021 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 = 9.72462e-05 Jy ! Component: 100 - total flux cleaned = 0.000177799 Jy ! Component: 150 - total flux cleaned = 0.000236868 Jy ! Component: 200 - total flux cleaned = 0.000273669 Jy ! Total flux subtracted in 200 components = 0.000273669 Jy ! Clean residual min=-0.001449 max=0.001623 Jy/beam ! Clean residual mean=-0.000019 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.142294 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 102 components and 0.142294 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.82 mas, bmaj=4.85 mas, bpa=6.334 degrees ! Estimated noise=575.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185798 Jy ! Component: 100 - total flux cleaned = 0.000249791 Jy ! Component: 150 - total flux cleaned = 0.000267592 Jy ! Component: 200 - total flux cleaned = 0.000266844 Jy ! Total flux subtracted in 200 components = 0.000266844 Jy ! Clean residual min=-0.001480 max=0.001427 Jy/beam ! Clean residual mean=-0.000008 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.142561 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 0.142561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085711Jy sigma=0.000658 ! Fit after self-cal, rms=0.085707Jy sigma=0.000658 wmodel J0817+5537_S_2017_03_27_pus_map.mod ! Writing 113 model components to file: J0817+5537_S_2017_03_27_pus_map.mod wobs J0817+5537_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0817+5537_S_2017_03_27_pus_uvs.fits wwins J0817+5537_S_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J0817+5537_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 = -0.000247816 Jy ! Component: 100 - total flux cleaned = -0.000272304 Jy ! Component: 150 - total flux cleaned = -0.000319614 Jy ! Component: 200 - total flux cleaned = -0.000297606 Jy ! Component: 250 - total flux cleaned = -0.000254365 Jy ! Component: 300 - total flux cleaned = -0.000127655 Jy ! Component: 350 - total flux cleaned = 1.66345e-05 Jy ! Component: 400 - total flux cleaned = 7.72662e-05 Jy ! Component: 450 - total flux cleaned = 0.000156016 Jy ! Component: 500 - total flux cleaned = 0.000194607 Jy ! Component: 550 - total flux cleaned = 0.00021421 Jy ! Component: 600 - total flux cleaned = 0.000270461 Jy ! Component: 650 - total flux cleaned = 0.000307333 Jy ! Component: 700 - total flux cleaned = 0.000416015 Jy ! Component: 750 - total flux cleaned = 0.00041564 Jy ! Component: 800 - total flux cleaned = 0.000468533 Jy ! Component: 850 - total flux cleaned = 0.000537846 Jy ! Component: 900 - total flux cleaned = 0.000571947 Jy ! Component: 950 - total flux cleaned = 0.000622799 Jy ! Component: 1000 - total flux cleaned = 0.000722743 Jy ! Component: 1050 - total flux cleaned = 0.000722644 Jy ! Component: 1100 - total flux cleaned = 0.000706681 Jy ! Component: 1150 - total flux cleaned = 0.00078721 Jy ! Component: 1200 - total flux cleaned = 0.000882447 Jy ! Component: 1250 - total flux cleaned = 0.000882522 Jy ! Component: 1300 - total flux cleaned = 0.000898195 Jy ! Component: 1350 - total flux cleaned = 0.00100565 Jy ! Component: 1400 - total flux cleaned = 0.00103586 Jy ! Component: 1450 - total flux cleaned = 0.00106582 Jy ! Component: 1500 - total flux cleaned = 0.0010511 Jy ! Component: 1550 - total flux cleaned = 0.00112495 Jy ! Component: 1600 - total flux cleaned = 0.00116869 Jy ! Component: 1650 - total flux cleaned = 0.00116848 Jy ! Component: 1700 - total flux cleaned = 0.00121134 Jy ! Component: 1750 - total flux cleaned = 0.0011404 Jy ! Component: 1800 - total flux cleaned = 0.00116894 Jy ! Component: 1850 - total flux cleaned = 0.00121079 Jy ! Component: 1900 - total flux cleaned = 0.00122452 Jy ! Component: 1950 - total flux cleaned = 0.00118334 Jy ! Component: 2000 - total flux cleaned = 0.00121059 Jy ! Component: 2050 - total flux cleaned = 0.00119723 Jy ! Component: 2100 - total flux cleaned = 0.00117072 Jy ! Component: 2150 - total flux cleaned = 0.00119712 Jy ! Component: 2200 - total flux cleaned = 0.00115774 Jy ! Component: 2250 - total flux cleaned = 0.00114486 Jy ! Component: 2300 - total flux cleaned = 0.00115796 Jy ! Component: 2350 - total flux cleaned = 0.00115795 Jy ! Component: 2400 - total flux cleaned = 0.00115786 Jy ! Component: 2450 - total flux cleaned = 0.00114507 Jy ! Component: 2500 - total flux cleaned = 0.00113232 Jy ! Component: 2550 - total flux cleaned = 0.00110723 Jy ! Component: 2600 - total flux cleaned = 0.00104538 Jy ! Component: 2650 - total flux cleaned = 0.00105775 Jy ! Component: 2700 - total flux cleaned = 0.00106994 Jy ! Component: 2750 - total flux cleaned = 0.00102123 Jy ! Component: 2800 - total flux cleaned = 0.00100918 Jy ! Component: 2850 - total flux cleaned = 0.000985308 Jy ! Component: 2900 - total flux cleaned = 0.000949556 Jy ! Component: 2950 - total flux cleaned = 0.000914134 Jy ! Component: 3000 - total flux cleaned = 0.000902321 Jy ! Component: 3050 - total flux cleaned = 0.000867391 Jy ! Component: 3100 - total flux cleaned = 0.000855822 Jy ! Component: 3150 - total flux cleaned = 0.000855801 Jy ! Component: 3200 - total flux cleaned = 0.000855817 Jy ! Component: 3250 - total flux cleaned = 0.000821478 Jy ! Component: 3300 - total flux cleaned = 0.000855481 Jy ! Component: 3350 - total flux cleaned = 0.000799151 Jy ! Component: 3400 - total flux cleaned = 0.000776774 Jy ! Component: 3450 - total flux cleaned = 0.000787992 Jy ! Component: 3500 - total flux cleaned = 0.000754793 Jy ! Component: 3550 - total flux cleaned = 0.000765854 Jy ! Component: 3600 - total flux cleaned = 0.000700106 Jy ! Component: 3650 - total flux cleaned = 0.000754537 Jy ! Component: 3700 - total flux cleaned = 0.00073293 Jy ! Component: 3750 - total flux cleaned = 0.000711348 Jy ! Component: 3800 - total flux cleaned = 0.000732868 Jy ! Component: 3850 - total flux cleaned = 0.000743556 Jy ! Component: 3900 - total flux cleaned = 0.000732889 Jy ! Component: 3950 - total flux cleaned = 0.000711874 Jy ! Component: 4000 - total flux cleaned = 0.000690918 Jy ! Component: 4050 - total flux cleaned = 0.000732681 Jy ! Total flux subtracted in 4096 components = 0.000711927 Jy ! Clean residual min=-0.000577 max=0.000742 Jy/beam ! Clean residual mean=-0.000005 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.143273 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 404 components and 0.143273 Jy ![Exited script file: muppet] wmap "J0817+5537_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.82 x 4.85 at 6.334 degrees (North through East) ! Clean map min=-0.0010978 max=0.11365 Jy/beam ! Writing clean map to FITS file: J0817+5537_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 0.113654 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186026 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.491033 0.491033 0.982065 1.96413 3.92826 7.85652 15.713 31.4261 62.8522 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.113 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.82 x 4.85 at 6.334 degrees (North through East) ! Clean map min=-0.0010978 max=0.11365 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 J0817+5537_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:37:17 2019