! Started logfile: J0337+0137_S_2017_05_01_pus_uvs.log on Wed May 1 18:26:38 2019 obs J0337+0137_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0337+0137_S_2017_05_01_pus_uva.fits ! AN table 1: 217 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.911828 visibilities/baseline/integration-bin. ! Found source: J0337+0137 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 788 lines of history. ! ! Reading 35616 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 J0337+0137_S_2017_05_01_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1035 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.906194Jy sigma=0.006763 ! Fit after self-cal, rms=0.889308Jy sigma=0.006637 ! 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=3.019 mas, bmaj=7.121 mas, bpa=0.5298 degrees ! Estimated noise=820.338 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 = 0.0864419 Jy ! Component: 100 - total flux cleaned = 0.114567 Jy ! Total flux subtracted in 100 components = 0.114567 Jy ! Clean residual min=-0.005380 max=0.017335 Jy/beam ! Clean residual mean=0.000019 rms=0.001803 Jy/beam ! Combined flux in latest and established models = 0.114567 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.114567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100493Jy sigma=0.000717 ! Fit after self-cal, rms=0.100462Jy sigma=0.000717 ! Inverting map ! Added new window around map position (-4.5, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170772 Jy ! Component: 100 - total flux cleaned = 0.0267301 Jy ! Total flux subtracted in 100 components = 0.0267301 Jy ! Clean residual min=-0.004329 max=0.006689 Jy/beam ! Clean residual mean=0.000006 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.141297 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.141297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096958Jy sigma=0.000686 ! Fit after self-cal, rms=0.096816Jy sigma=0.000685 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00699346 Jy ! Component: 100 - total flux cleaned = 0.0114948 Jy ! Total flux subtracted in 100 components = 0.0114948 Jy ! Clean residual min=-0.003471 max=0.004338 Jy/beam ! Clean residual mean=0.000001 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.152792 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 63 components and 0.152792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096121Jy sigma=0.000679 ! Fit after self-cal, rms=0.096098Jy sigma=0.000679 ! 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=3.546 mas, bmaj=8.024 mas, bpa=1.582 degrees ! Estimated noise=559.408 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 = 0.00536989 Jy ! Component: 100 - total flux cleaned = 0.00870725 Jy ! Component: 150 - total flux cleaned = 0.0109125 Jy ! Component: 200 - total flux cleaned = 0.012405 Jy ! Total flux subtracted in 200 components = 0.012405 Jy ! Clean residual min=-0.003457 max=0.005242 Jy/beam ! Clean residual mean=-0.000001 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.165197 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 104 components and 0.165197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095780Jy sigma=0.000676 ! Fit after self-cal, rms=0.095776Jy sigma=0.000676 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.91 HN 1.06 KP 1.02 ! LA 1.00 MK 1.10 NL 1.00 OV 1.07 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 1.07 KP 0.99 ! LA 0.95 MK 0.93 NL 1.07 OV 1.09 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.03 KP 1.01 ! LA 1.00 MK 0.97 NL 1.11 OV 1.02 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 0.90 KP 1.00* ! LA 0.98 MK 1.05 NL 1.00* OV 1.00* ! PT 0.95 SC 1.00* ! ! ! Fit before self-cal, rms=0.095776Jy sigma=0.000676 ! Fit after self-cal, rms=0.096084Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.562 mas, bmaj=8.06 mas, bpa=1.578 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 selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000444355 Jy ! Component: 100 - total flux cleaned = -0.000579294 Jy ! Component: 150 - total flux cleaned = -0.000670922 Jy ! Component: 200 - total flux cleaned = -0.000733334 Jy ! Total flux subtracted in 200 components = -0.000733334 Jy ! Clean residual min=-0.002425 max=0.003842 Jy/beam ! Clean residual mean=-0.000006 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.164463 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.164463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096075Jy sigma=0.000673 ! Fit after self-cal, rms=0.096103Jy sigma=0.000673 ! Inverting map ! Added new window around map position (13.5, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00406786 Jy ! Component: 100 - total flux cleaned = 0.00640777 Jy ! Component: 150 - total flux cleaned = 0.00784575 Jy ! Component: 200 - total flux cleaned = 0.00808824 Jy ! Total flux subtracted in 200 components = 0.00808824 Jy ! Clean residual min=-0.002308 max=0.002427 Jy/beam ! Clean residual mean=-0.000006 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.172552 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 163 components and 0.172552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095936Jy sigma=0.000671 ! Fit after self-cal, rms=0.095911Jy sigma=0.000671 ! 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=0.095911Jy sigma=0.000671 ! Fit after self-cal, rms=0.098104Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.576 mas, bmaj=8.074 mas, bpa=1.92 degrees ! Estimated noise=564.888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183898 Jy ! Component: 100 - total flux cleaned = 0.00212926 Jy ! Component: 150 - total flux cleaned = 0.00220689 Jy ! Component: 200 - total flux cleaned = 0.0022089 Jy ! Total flux subtracted in 200 components = 0.0022089 Jy ! Clean residual min=-0.001920 max=0.001976 Jy/beam ! Clean residual mean=-0.000003 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.174761 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 181 components and 0.174761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098064Jy sigma=0.000669 ! Fit after self-cal, rms=0.098066Jy sigma=0.000669 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 = 0.000622711 Jy ! Component: 100 - total flux cleaned = 0.000685269 Jy ! Component: 150 - total flux cleaned = 0.000657874 Jy ! Component: 200 - total flux cleaned = 0.000584101 Jy ! Total flux subtracted in 200 components = 0.000584101 Jy ! Clean residual min=-0.001902 max=0.001945 Jy/beam ! Clean residual mean=-0.000003 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.175345 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 189 components and 0.175345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098049Jy sigma=0.000669 ! Fit after self-cal, rms=0.098047Jy sigma=0.000669 ! 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=0.098047Jy sigma=0.000669 ! Fit after self-cal, rms=0.099886Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.582 mas, bmaj=8.082 mas, bpa=2.026 degrees ! Estimated noise=565.747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00073885 Jy ! Component: 100 - total flux cleaned = 0.000740975 Jy ! Component: 150 - total flux cleaned = 0.000672388 Jy ! Component: 200 - total flux cleaned = 0.000630963 Jy ! Total flux subtracted in 200 components = 0.000630963 Jy ! Clean residual min=-0.001829 max=0.001929 Jy/beam ! Clean residual mean=-0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.175976 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 195 components and 0.175976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099874Jy sigma=0.000669 ! Fit after self-cal, rms=0.099876Jy sigma=0.000669 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 = 0.000247947 Jy ! Component: 100 - total flux cleaned = 0.000289057 Jy ! Component: 150 - total flux cleaned = 0.000288783 Jy ! Component: 200 - total flux cleaned = 0.000255418 Jy ! Total flux subtracted in 200 components = 0.000255418 Jy ! Clean residual min=-0.001809 max=0.001953 Jy/beam ! Clean residual mean=-0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.176231 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 201 components and 0.176231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099870Jy sigma=0.000669 ! Fit after self-cal, rms=0.099869Jy sigma=0.000669 ! 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=0.099869Jy sigma=0.000669 ! Fit after self-cal, rms=0.100256Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.691 mas, bmaj=12.18 mas, bpa=4.116 degrees ! Estimated noise=672.577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318583 Jy ! Component: 100 - total flux cleaned = 0.000266449 Jy ! Component: 150 - total flux cleaned = 0.000223209 Jy ! Component: 200 - total flux cleaned = 0.000188166 Jy ! Total flux subtracted in 200 components = 0.000188166 Jy ! Clean residual min=-0.002242 max=0.002592 Jy/beam ! Clean residual mean=-0.000003 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.176419 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 214 components and 0.176419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100252Jy sigma=0.000669 ! Fit after self-cal, rms=0.100251Jy sigma=0.000669 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 = 0.000107263 Jy ! Component: 100 - total flux cleaned = 9.05928e-05 Jy ! Component: 150 - total flux cleaned = 7.60873e-05 Jy ! Component: 200 - total flux cleaned = 5.12471e-05 Jy ! Total flux subtracted in 200 components = 5.12471e-05 Jy ! Clean residual min=-0.002226 max=0.002559 Jy/beam ! Clean residual mean=-0.000003 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.17647 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 222 components and 0.17647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100250Jy sigma=0.000669 ! Fit after self-cal, rms=0.100249Jy sigma=0.000669 ! 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=3.587 mas, bmaj=8.09 mas, bpa=2.102 degrees ! Estimated noise=566.646 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.587 x 8.09 at 2.102 degrees (North through East) ! Clean map min=-0.0017267 max=0.10955 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=3.057 mas, bmaj=7.151 mas, bpa=0.9635 degrees ! Estimated noise=836.773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0874433 Jy ! Component: 100 - total flux cleaned = 0.117949 Jy ! Component: 150 - total flux cleaned = 0.134331 Jy ! Component: 200 - total flux cleaned = 0.144045 Jy ! Total flux subtracted in 200 components = 0.144045 Jy ! Clean residual min=-0.003460 max=0.005420 Jy/beam ! Clean residual mean=0.000004 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.144045 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 0.144045 Jy ! Inverting map and beam ! Estimated beam: bmin=3.587 mas, bmaj=8.09 mas, bpa=2.102 degrees ! Estimated noise=566.646 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 = 0.00879979 Jy ! Component: 100 - total flux cleaned = 0.0147609 Jy ! Component: 150 - total flux cleaned = 0.0190991 Jy ! Component: 200 - total flux cleaned = 0.0223814 Jy ! Total flux subtracted in 200 components = 0.0223814 Jy ! Clean residual min=-0.002262 max=0.002656 Jy/beam ! Clean residual mean=0.000003 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.166426 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 81 components and 0.166426 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=7.691 mas, bmaj=12.18 mas, bpa=4.116 degrees ! Estimated noise=672.577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407103 Jy ! Component: 100 - total flux cleaned = 0.00663465 Jy ! Component: 150 - total flux cleaned = 0.00835951 Jy ! Component: 200 - total flux cleaned = 0.00911819 Jy ! Total flux subtracted in 200 components = 0.00911819 Jy ! Clean residual min=-0.002432 max=0.002641 Jy/beam ! Clean residual mean=-0.000001 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.175544 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 = 0.000523454 Jy ! Component: 100 - total flux cleaned = 0.000738197 Jy ! Component: 150 - total flux cleaned = 0.000802699 Jy ! Component: 200 - total flux cleaned = 0.00085821 Jy ! Total flux subtracted in 200 components = 0.00085821 Jy ! Clean residual min=-0.002288 max=0.002640 Jy/beam ! Clean residual mean=-0.000002 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.176402 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 156 components and 0.176402 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.587 mas, bmaj=8.09 mas, bpa=2.102 degrees ! Estimated noise=566.646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180309 Jy ! Component: 100 - total flux cleaned = 0.00029907 Jy ! Component: 150 - total flux cleaned = 0.000368847 Jy ! Component: 200 - total flux cleaned = 0.000428855 Jy ! Total flux subtracted in 200 components = 0.000428855 Jy ! Clean residual min=-0.001778 max=0.002044 Jy/beam ! Clean residual mean=-0.000002 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.176831 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 172 components and 0.176831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100278Jy sigma=0.000669 ! Fit after self-cal, rms=0.100271Jy sigma=0.000669 wmodel J0337+0137_S_2017_05_01_pus_map.mod ! Writing 172 model components to file: J0337+0137_S_2017_05_01_pus_map.mod wobs J0337+0137_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0337+0137_S_2017_05_01_pus_uvs.fits wwins J0337+0137_S_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J0337+0137_S_2017_05_01_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000609588 Jy ! Component: 100 - total flux cleaned = 0.000900259 Jy ! Component: 150 - total flux cleaned = 0.00132945 Jy ! Component: 200 - total flux cleaned = 0.00168094 Jy ! Component: 250 - total flux cleaned = 0.00190605 Jy ! Component: 300 - total flux cleaned = 0.00212319 Jy ! Component: 350 - total flux cleaned = 0.00230723 Jy ! Component: 400 - total flux cleaned = 0.00258573 Jy ! Component: 450 - total flux cleaned = 0.00268429 Jy ! Component: 500 - total flux cleaned = 0.00273231 Jy ! Component: 550 - total flux cleaned = 0.00280263 Jy ! Component: 600 - total flux cleaned = 0.00284811 Jy ! Component: 650 - total flux cleaned = 0.00286987 Jy ! Component: 700 - total flux cleaned = 0.00286943 Jy ! Component: 750 - total flux cleaned = 0.00284756 Jy ! Component: 800 - total flux cleaned = 0.00286779 Jy ! Component: 850 - total flux cleaned = 0.00286769 Jy ! Component: 900 - total flux cleaned = 0.00290749 Jy ! Component: 950 - total flux cleaned = 0.00292704 Jy ! Component: 1000 - total flux cleaned = 0.00300355 Jy ! Component: 1050 - total flux cleaned = 0.00302229 Jy ! Component: 1100 - total flux cleaned = 0.00304071 Jy ! Component: 1150 - total flux cleaned = 0.00302261 Jy ! Component: 1200 - total flux cleaned = 0.00300488 Jy ! Component: 1250 - total flux cleaned = 0.00300493 Jy ! Component: 1300 - total flux cleaned = 0.00298784 Jy ! Component: 1350 - total flux cleaned = 0.002971 Jy ! Component: 1400 - total flux cleaned = 0.00295444 Jy ! Component: 1450 - total flux cleaned = 0.00292155 Jy ! Component: 1500 - total flux cleaned = 0.00287296 Jy ! Component: 1550 - total flux cleaned = 0.00288925 Jy ! Component: 1600 - total flux cleaned = 0.00284186 Jy ! Component: 1650 - total flux cleaned = 0.00281079 Jy ! Component: 1700 - total flux cleaned = 0.00279549 Jy ! Component: 1750 - total flux cleaned = 0.00275016 Jy ! Component: 1800 - total flux cleaned = 0.0027354 Jy ! Component: 1850 - total flux cleaned = 0.00270596 Jy ! Component: 1900 - total flux cleaned = 0.00266165 Jy ! Component: 1950 - total flux cleaned = 0.00264701 Jy ! Component: 2000 - total flux cleaned = 0.00256136 Jy ! Component: 2050 - total flux cleaned = 0.00261784 Jy ! Component: 2100 - total flux cleaned = 0.00254779 Jy ! Component: 2150 - total flux cleaned = 0.00254775 Jy ! Component: 2200 - total flux cleaned = 0.00254756 Jy ! Component: 2250 - total flux cleaned = 0.00250667 Jy ! Component: 2300 - total flux cleaned = 0.00247975 Jy ! Component: 2350 - total flux cleaned = 0.00250621 Jy ! Component: 2400 - total flux cleaned = 0.00249281 Jy ! Component: 2450 - total flux cleaned = 0.00247994 Jy ! Component: 2500 - total flux cleaned = 0.00249291 Jy ! Component: 2550 - total flux cleaned = 0.00246755 Jy ! Component: 2600 - total flux cleaned = 0.00242944 Jy ! Component: 2650 - total flux cleaned = 0.00247989 Jy ! Component: 2700 - total flux cleaned = 0.00244271 Jy ! Component: 2750 - total flux cleaned = 0.00250423 Jy ! Component: 2800 - total flux cleaned = 0.00244294 Jy ! Component: 2850 - total flux cleaned = 0.00240662 Jy ! Component: 2900 - total flux cleaned = 0.0024066 Jy ! Component: 2950 - total flux cleaned = 0.00241855 Jy ! Component: 3000 - total flux cleaned = 0.00239497 Jy ! Component: 3050 - total flux cleaned = 0.00241842 Jy ! Component: 3100 - total flux cleaned = 0.0024417 Jy ! Component: 3150 - total flux cleaned = 0.00239555 Jy ! Component: 3200 - total flux cleaned = 0.00244125 Jy ! Component: 3250 - total flux cleaned = 0.0024298 Jy ! Component: 3300 - total flux cleaned = 0.00239573 Jy ! Component: 3350 - total flux cleaned = 0.00238453 Jy ! Component: 3400 - total flux cleaned = 0.00237355 Jy ! Component: 3450 - total flux cleaned = 0.00240675 Jy ! Component: 3500 - total flux cleaned = 0.00241774 Jy ! Component: 3550 - total flux cleaned = 0.00240692 Jy ! Component: 3600 - total flux cleaned = 0.00245008 Jy ! Component: 3650 - total flux cleaned = 0.00246081 Jy ! Component: 3700 - total flux cleaned = 0.00248206 Jy ! Component: 3750 - total flux cleaned = 0.00250317 Jy ! Component: 3800 - total flux cleaned = 0.00253475 Jy ! Component: 3850 - total flux cleaned = 0.00256611 Jy ! Component: 3900 - total flux cleaned = 0.00256607 Jy ! Component: 3950 - total flux cleaned = 0.00261757 Jy ! Component: 4000 - total flux cleaned = 0.00265845 Jy ! Component: 4050 - total flux cleaned = 0.00269915 Jy ! Total flux subtracted in 4096 components = 0.00270911 Jy ! Clean residual min=-0.000614 max=0.000586 Jy/beam ! Clean residual mean=-0.000000 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.17954 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 497 components and 0.17954 Jy ![Exited script file: muppet] wmap "J0337+0137_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.587 x 8.09 at 2.102 degrees (North through East) ! Clean map min=-0.0011835 max=0.11021 Jy/beam ! Writing clean map to FITS file: J0337+0137_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.110213 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000191707 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.52183 0.52183 1.04366 2.08732 4.17464 8.34928 16.6986 33.3971 66.7942 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.11 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.587 x 8.09 at 2.102 degrees (North through East) ! Clean map min=-0.0011835 max=0.11021 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 J0337+0137_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:26:45 2019