! Started logfile: J1646+4059_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:45:07 2019 obs J1646+4059_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1646+4059_S_2017_03_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.781676 visibilities/baseline/integration-bin. ! Found source: J1646+4059 ! ! 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 16040 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 J1646+4059_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 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 523 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.769422Jy sigma=0.006769 ! Fit after self-cal, rms=0.757705Jy sigma=0.006676 ! 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=2.863 mas, bmaj=5.292 mas, bpa=-17.8 degrees ! Estimated noise=1024.91 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 = 0.187197 Jy ! Component: 100 - total flux cleaned = 0.231457 Jy ! Total flux subtracted in 100 components = 0.231457 Jy ! Clean residual min=-0.006013 max=0.016800 Jy/beam ! Clean residual mean=0.000019 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 0.231457 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.231457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089583Jy sigma=0.000727 ! Fit after self-cal, rms=0.089580Jy sigma=0.000727 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176674 Jy ! Component: 100 - total flux cleaned = 0.02691 Jy ! Total flux subtracted in 100 components = 0.02691 Jy ! Clean residual min=-0.004581 max=0.004943 Jy/beam ! Clean residual mean=0.000011 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.258367 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.258367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085496Jy sigma=0.000685 ! Fit after self-cal, rms=0.085492Jy sigma=0.000685 ! 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=3.594 mas, bmaj=5.972 mas, bpa=-17.25 degrees ! Estimated noise=702.331 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 = 0.00754011 Jy ! Component: 100 - total flux cleaned = 0.0118458 Jy ! Component: 150 - total flux cleaned = 0.0145287 Jy ! Component: 200 - total flux cleaned = 0.016234 Jy ! Total flux subtracted in 200 components = 0.016234 Jy ! Clean residual min=-0.003421 max=0.003418 Jy/beam ! Clean residual mean=0.000011 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.274601 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 62 components and 0.274601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084822Jy sigma=0.000678 ! Fit after self-cal, rms=0.084825Jy sigma=0.000678 ! 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 1.02 FD 0.95 HN 1.04 KP 1.03 ! LA 1.00 MK 0.97 NL 0.98 OV 1.04 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.06 KP 0.99 ! LA 0.95 MK 0.96 NL 1.04 OV 1.00 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.04 KP 0.99 ! LA 0.99 MK 0.99 NL 0.98 OV 0.97 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.06 KP 1.00* ! LA 1.01 MK 1.31 NL 1.00* OV 0.94 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.084825Jy sigma=0.000678 ! Fit after self-cal, rms=0.084889Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.607 mas, bmaj=5.996 mas, bpa=-16.81 degrees ! Estimated noise=702.968 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 = -0.000618833 Jy ! Component: 100 - total flux cleaned = -0.000758375 Jy ! Component: 150 - total flux cleaned = -0.000876404 Jy ! Component: 200 - total flux cleaned = -0.00100059 Jy ! Total flux subtracted in 200 components = -0.00100059 Jy ! Clean residual min=-0.002870 max=0.002825 Jy/beam ! Clean residual mean=0.000002 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.2736 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.2736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084862Jy sigma=0.000666 ! Fit after self-cal, rms=0.084901Jy sigma=0.000666 ! 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=0.084901Jy sigma=0.000666 ! Fit after self-cal, rms=0.084602Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.617 mas, bmaj=5.988 mas, bpa=-16.76 degrees ! Estimated noise=702.755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000536626 Jy ! Component: 100 - total flux cleaned = -0.000642163 Jy ! Component: 150 - total flux cleaned = -0.000691662 Jy ! Component: 200 - total flux cleaned = -0.000750221 Jy ! Total flux subtracted in 200 components = -0.000750221 Jy ! Clean residual min=-0.002207 max=0.001897 Jy/beam ! Clean residual mean=-0.000001 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.27285 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.27285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084591Jy sigma=0.000658 ! Fit after self-cal, rms=0.084606Jy 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 = -7.0389e-05 Jy ! Component: 100 - total flux cleaned = -9.71e-05 Jy ! Component: 150 - total flux cleaned = -0.000120724 Jy ! Component: 200 - total flux cleaned = -0.000142028 Jy ! Total flux subtracted in 200 components = -0.000142028 Jy ! Clean residual min=-0.002192 max=0.001899 Jy/beam ! Clean residual mean=-0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.272708 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 0.272708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084602Jy sigma=0.000658 ! Fit after self-cal, rms=0.084601Jy sigma=0.000657 ! 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=0.084601Jy sigma=0.000657 ! Fit after self-cal, rms=0.084790Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.623 mas, bmaj=5.988 mas, bpa=-16.65 degrees ! Estimated noise=703.206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000308345 Jy ! Component: 100 - total flux cleaned = -0.000375884 Jy ! Component: 150 - total flux cleaned = -0.000433213 Jy ! Component: 200 - total flux cleaned = -0.00048531 Jy ! Total flux subtracted in 200 components = -0.00048531 Jy ! Clean residual min=-0.002207 max=0.001860 Jy/beam ! Clean residual mean=-0.000001 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.272223 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.272223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084783Jy sigma=0.000657 ! Fit after self-cal, rms=0.084786Jy sigma=0.000657 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 = -5.3919e-05 Jy ! Component: 100 - total flux cleaned = -7.6416e-05 Jy ! Component: 150 - total flux cleaned = -0.00010778 Jy ! Component: 200 - total flux cleaned = -0.000136841 Jy ! Total flux subtracted in 200 components = -0.000136841 Jy ! Clean residual min=-0.002200 max=0.001865 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.272086 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 89 components and 0.272086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084783Jy sigma=0.000657 ! Fit after self-cal, rms=0.084782Jy sigma=0.000657 ! 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=0.084782Jy sigma=0.000657 ! Fit after self-cal, rms=0.084909Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.372 mas, bmaj=9.411 mas, bpa=-19.19 degrees ! Estimated noise=841.903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.47671e-05 Jy ! Component: 100 - total flux cleaned = -6.2272e-05 Jy ! Component: 150 - total flux cleaned = -0.000128767 Jy ! Component: 200 - total flux cleaned = -0.000168155 Jy ! Total flux subtracted in 200 components = -0.000168155 Jy ! Clean residual min=-0.002198 max=0.002395 Jy/beam ! Clean residual mean=-0.000004 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.271918 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 91 components and 0.271918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084913Jy sigma=0.000657 ! Fit after self-cal, rms=0.084910Jy sigma=0.000657 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 = 1.28317e-06 Jy ! Component: 100 - total flux cleaned = -2.70202e-05 Jy ! Component: 150 - total flux cleaned = -3.88529e-05 Jy ! Component: 200 - total flux cleaned = -4.91094e-05 Jy ! Total flux subtracted in 200 components = -4.91094e-05 Jy ! Clean residual min=-0.002192 max=0.002354 Jy/beam ! Clean residual mean=-0.000004 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.271869 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 0.271869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084916Jy sigma=0.000657 ! Fit after self-cal, rms=0.084912Jy sigma=0.000657 ! 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=3.629 mas, bmaj=5.986 mas, bpa=-16.55 degrees ! Estimated noise=703.481 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.629 x 5.986 at -16.55 degrees (North through East) ! Clean map min=-0.0020511 max=0.24501 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=2.888 mas, bmaj=5.298 mas, bpa=-17.17 degrees ! Estimated noise=1033.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.188544 Jy ! Component: 100 - total flux cleaned = 0.2332 Jy ! Component: 150 - total flux cleaned = 0.250188 Jy ! Component: 200 - total flux cleaned = 0.258216 Jy ! Total flux subtracted in 200 components = 0.258216 Jy ! Clean residual min=-0.003297 max=0.004066 Jy/beam ! Clean residual mean=0.000004 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.258216 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.258216 Jy ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=5.986 mas, bpa=-16.55 degrees ! Estimated noise=703.481 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 = 0.00603064 Jy ! Component: 100 - total flux cleaned = 0.00912811 Jy ! Component: 150 - total flux cleaned = 0.0109068 Jy ! Component: 200 - total flux cleaned = 0.0119664 Jy ! Total flux subtracted in 200 components = 0.0119664 Jy ! Clean residual min=-0.002089 max=0.002027 Jy/beam ! Clean residual mean=0.000000 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.270182 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 48 components and 0.270182 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=8.372 mas, bmaj=9.411 mas, bpa=-19.19 degrees ! Estimated noise=841.903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135268 Jy ! Component: 100 - total flux cleaned = 0.00143896 Jy ! Component: 150 - total flux cleaned = 0.00146987 Jy ! Component: 200 - total flux cleaned = 0.00149599 Jy ! Total flux subtracted in 200 components = 0.00149599 Jy ! Clean residual min=-0.002242 max=0.002375 Jy/beam ! Clean residual mean=-0.000004 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.271678 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 = 2.28285e-05 Jy ! Component: 100 - total flux cleaned = 4.34094e-05 Jy ! Component: 150 - total flux cleaned = 6.16377e-05 Jy ! Component: 200 - total flux cleaned = 8.65077e-05 Jy ! Total flux subtracted in 200 components = 8.65077e-05 Jy ! Clean residual min=-0.002232 max=0.002344 Jy/beam ! Clean residual mean=-0.000004 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.271765 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.271764 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=5.986 mas, bpa=-16.55 degrees ! Estimated noise=703.481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000387339 Jy ! Component: 100 - total flux cleaned = -0.000362829 Jy ! Component: 150 - total flux cleaned = -0.000320055 Jy ! Component: 200 - total flux cleaned = -0.000285797 Jy ! Total flux subtracted in 200 components = -0.000285797 Jy ! Clean residual min=-0.002069 max=0.001983 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.271479 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.271479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084914Jy sigma=0.000657 ! Fit after self-cal, rms=0.084909Jy sigma=0.000657 wmodel J1646+4059_S_2017_03_27_pus_map.mod ! Writing 69 model components to file: J1646+4059_S_2017_03_27_pus_map.mod wobs J1646+4059_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1646+4059_S_2017_03_27_pus_uvs.fits wwins J1646+4059_S_2017_03_27_pus_map.win ! wwins: Wrote 1 windows to J1646+4059_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 = -0.000263411 Jy ! Component: 100 - total flux cleaned = -0.000461535 Jy ! Component: 150 - total flux cleaned = -0.000712482 Jy ! Component: 200 - total flux cleaned = -0.00107118 Jy ! Component: 250 - total flux cleaned = -0.00135709 Jy ! Component: 300 - total flux cleaned = -0.00157848 Jy ! Component: 350 - total flux cleaned = -0.0017933 Jy ! Component: 400 - total flux cleaned = -0.00202946 Jy ! Component: 450 - total flux cleaned = -0.00223408 Jy ! Component: 500 - total flux cleaned = -0.0024085 Jy ! Component: 550 - total flux cleaned = -0.0024569 Jy ! Component: 600 - total flux cleaned = -0.00252826 Jy ! Component: 650 - total flux cleaned = -0.00269272 Jy ! Component: 700 - total flux cleaned = -0.00276174 Jy ! Component: 750 - total flux cleaned = -0.00278502 Jy ! Component: 800 - total flux cleaned = -0.00291933 Jy ! Component: 850 - total flux cleaned = -0.00296426 Jy ! Component: 900 - total flux cleaned = -0.00311621 Jy ! Component: 950 - total flux cleaned = -0.00324447 Jy ! Component: 1000 - total flux cleaned = -0.00332842 Jy ! Component: 1050 - total flux cleaned = -0.00349437 Jy ! Component: 1100 - total flux cleaned = -0.00355551 Jy ! Component: 1150 - total flux cleaned = -0.003697 Jy ! Component: 1200 - total flux cleaned = -0.00371732 Jy ! Component: 1250 - total flux cleaned = -0.0038357 Jy ! Component: 1300 - total flux cleaned = -0.00397178 Jy ! Component: 1350 - total flux cleaned = -0.00404854 Jy ! Component: 1400 - total flux cleaned = -0.00416197 Jy ! Component: 1450 - total flux cleaned = -0.00421786 Jy ! Component: 1500 - total flux cleaned = -0.00431009 Jy ! Component: 1550 - total flux cleaned = -0.00443726 Jy ! Component: 1600 - total flux cleaned = -0.00445537 Jy ! Component: 1650 - total flux cleaned = -0.00457966 Jy ! Component: 1700 - total flux cleaned = -0.00457945 Jy ! Component: 1750 - total flux cleaned = -0.0046486 Jy ! Component: 1800 - total flux cleaned = -0.00473419 Jy ! Component: 1850 - total flux cleaned = -0.00475111 Jy ! Component: 1900 - total flux cleaned = -0.00475113 Jy ! Component: 1950 - total flux cleaned = -0.00480111 Jy ! Component: 2000 - total flux cleaned = -0.00486689 Jy ! Component: 2050 - total flux cleaned = -0.00499669 Jy ! Component: 2100 - total flux cleaned = -0.00502885 Jy ! Component: 2150 - total flux cleaned = -0.00509266 Jy ! Component: 2200 - total flux cleaned = -0.00517164 Jy ! Component: 2250 - total flux cleaned = -0.00529645 Jy ! Component: 2300 - total flux cleaned = -0.0053584 Jy ! Component: 2350 - total flux cleaned = -0.00543483 Jy ! Component: 2400 - total flux cleaned = -0.00546526 Jy ! Component: 2450 - total flux cleaned = -0.00554071 Jy ! Component: 2500 - total flux cleaned = -0.00561541 Jy ! Component: 2550 - total flux cleaned = -0.00567472 Jy ! Component: 2600 - total flux cleaned = -0.00577732 Jy ! Component: 2650 - total flux cleaned = -0.00586453 Jy ! Component: 2700 - total flux cleaned = -0.0059508 Jy ! Component: 2750 - total flux cleaned = -0.00600804 Jy ! Component: 2800 - total flux cleaned = -0.00607894 Jy ! Component: 2850 - total flux cleaned = -0.00613521 Jy ! Component: 2900 - total flux cleaned = -0.00623297 Jy ! Component: 2950 - total flux cleaned = -0.00630208 Jy ! Component: 3000 - total flux cleaned = -0.00637061 Jy ! Component: 3050 - total flux cleaned = -0.00642502 Jy ! Component: 3100 - total flux cleaned = -0.00647923 Jy ! Component: 3150 - total flux cleaned = -0.00655963 Jy ! Component: 3200 - total flux cleaned = -0.006573 Jy ! Component: 3250 - total flux cleaned = -0.00666548 Jy ! Component: 3300 - total flux cleaned = -0.0066918 Jy ! Component: 3350 - total flux cleaned = -0.00674394 Jy ! Component: 3400 - total flux cleaned = -0.00680854 Jy ! Component: 3450 - total flux cleaned = -0.00684714 Jy ! Component: 3500 - total flux cleaned = -0.00689805 Jy ! Component: 3550 - total flux cleaned = -0.00693609 Jy ! Component: 3600 - total flux cleaned = -0.00697403 Jy ! Component: 3650 - total flux cleaned = -0.00706177 Jy ! Component: 3700 - total flux cleaned = -0.00707429 Jy ! Component: 3750 - total flux cleaned = -0.00714849 Jy ! Component: 3800 - total flux cleaned = -0.00723449 Jy ! Component: 3850 - total flux cleaned = -0.00723441 Jy ! Component: 3900 - total flux cleaned = -0.00730716 Jy ! Component: 3950 - total flux cleaned = -0.00735543 Jy ! Component: 4000 - total flux cleaned = -0.00742731 Jy ! Component: 4050 - total flux cleaned = -0.00752243 Jy ! Total flux subtracted in 4096 components = -0.00751053 Jy ! Clean residual min=-0.000734 max=0.000817 Jy/beam ! Clean residual mean=-0.000002 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.263968 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 359 components and 0.263968 Jy ![Exited script file: muppet] wmap "J1646+4059_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.629 x 5.986 at -16.55 degrees (North through East) ! Clean map min=-0.0014109 max=0.24508 Jy/beam ! Writing clean map to FITS file: J1646+4059_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 0.245082 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213478 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.261313 0.261313 0.522627 1.04525 2.09051 4.18101 8.36203 16.7241 33.4481 66.8962 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.245 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.629 x 5.986 at -16.55 degrees (North through East) ! Clean map min=-0.0014109 max=0.24508 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 J1646+4059_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:45:12 2019