! Started logfile: J0742+4900_S_2017_03_23_pus_uvs.log on Mon May 13 09:53:11 2019 obs J0742+4900_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0742+4900_S_2017_03_23_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.842593 visibilities/baseline/integration-bin. ! Found source: J0742+4900 ! ! 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 481 lines of history. ! ! Reading 3640 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 J0742+4900_S_2017_03_23_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.663494Jy sigma=0.006010 ! Fit after self-cal, rms=0.655658Jy sigma=0.005946 ! 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=3.315 mas, bmaj=4.264 mas, bpa=-2.82 degrees ! Estimated noise=1681.63 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 = 0.266513 Jy ! Component: 100 - total flux cleaned = 0.326263 Jy ! Total flux subtracted in 100 components = 0.326263 Jy ! Clean residual min=-0.009199 max=0.020295 Jy/beam ! Clean residual mean=0.000029 rms=0.002685 Jy/beam ! Combined flux in latest and established models = 0.326263 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.326263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108462Jy sigma=0.000880 ! Fit after self-cal, rms=0.108461Jy sigma=0.000880 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202342 Jy ! Component: 100 - total flux cleaned = 0.0300505 Jy ! Total flux subtracted in 100 components = 0.0300505 Jy ! Clean residual min=-0.008706 max=0.011041 Jy/beam ! Clean residual mean=0.000029 rms=0.002352 Jy/beam ! Combined flux in latest and established models = 0.356314 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.356314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103085Jy sigma=0.000836 ! Fit after self-cal, rms=0.103078Jy sigma=0.000836 ! 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=3.974 mas, bmaj=5.046 mas, bpa=-0.01816 degrees ! Estimated noise=1428.87 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 = 0.0096269 Jy ! Component: 100 - total flux cleaned = 0.0148543 Jy ! Component: 150 - total flux cleaned = 0.0179153 Jy ! Component: 200 - total flux cleaned = 0.0197445 Jy ! Total flux subtracted in 200 components = 0.0197445 Jy ! Clean residual min=-0.007628 max=0.008669 Jy/beam ! Clean residual mean=0.000010 rms=0.002005 Jy/beam ! Combined flux in latest and established models = 0.376058 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 0.376058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101909Jy sigma=0.000830 ! Fit after self-cal, rms=0.101904Jy sigma=0.000830 ! 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 1.00 FD 0.96 HN 0.94 KP 1.05 ! LA 1.03 MK 1.00 NL 0.87 OV 1.02 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.98 KP 1.00 ! LA 0.98 MK 1.01 NL 0.97 OV 1.06 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.04 HN 0.96 KP 0.87 ! LA 0.76 MK 1.04 NL 1.15 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.04 HN 0.95 KP 1.00* ! LA 0.83 MK 1.42 NL 1.00* OV 2.47 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.101904Jy sigma=0.000830 ! Fit after self-cal, rms=0.112006Jy sigma=0.000692 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.996 mas, bmaj=5.084 mas, bpa=0.9874 degrees ! Estimated noise=1432.55 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 = -0.00151633 Jy ! Component: 100 - total flux cleaned = -0.00191578 Jy ! Component: 150 - total flux cleaned = -0.00220652 Jy ! Component: 200 - total flux cleaned = -0.00245741 Jy ! Total flux subtracted in 200 components = -0.00245741 Jy ! Clean residual min=-0.005021 max=0.004678 Jy/beam ! Clean residual mean=-0.000025 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.373601 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.373601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111981Jy sigma=0.000691 ! Fit after self-cal, rms=0.112307Jy sigma=0.000690 ! 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=0.112307Jy sigma=0.000690 ! Fit after self-cal, rms=0.096506Jy sigma=0.000667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.998 mas, bmaj=5.068 mas, bpa=0.6426 degrees ! Estimated noise=1430.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142357 Jy ! Component: 100 - total flux cleaned = -0.00178725 Jy ! Component: 150 - total flux cleaned = -0.00196786 Jy ! Component: 200 - total flux cleaned = -0.00207441 Jy ! Total flux subtracted in 200 components = -0.00207441 Jy ! Clean residual min=-0.004685 max=0.003344 Jy/beam ! Clean residual mean=-0.000008 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.371526 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 53 components and 0.371526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096471Jy sigma=0.000666 ! Fit after self-cal, rms=0.096512Jy sigma=0.000666 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 = -0.000126483 Jy ! Component: 100 - total flux cleaned = -0.00019085 Jy ! Component: 150 - total flux cleaned = -0.000230242 Jy ! Component: 200 - total flux cleaned = -0.000266871 Jy ! Total flux subtracted in 200 components = -0.000266871 Jy ! Clean residual min=-0.004642 max=0.003349 Jy/beam ! Clean residual mean=-0.000008 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.371259 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.371259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096499Jy sigma=0.000666 ! Fit after self-cal, rms=0.096499Jy sigma=0.000666 ! 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=0.096499Jy sigma=0.000666 ! Fit after self-cal, rms=0.096623Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.005 mas, bmaj=5.076 mas, bpa=0.7045 degrees ! Estimated noise=1430.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000947779 Jy ! Component: 100 - total flux cleaned = -0.0012035 Jy ! Component: 150 - total flux cleaned = -0.00137015 Jy ! Component: 200 - total flux cleaned = -0.00145996 Jy ! Total flux subtracted in 200 components = -0.00145996 Jy ! Clean residual min=-0.004626 max=0.003380 Jy/beam ! Clean residual mean=-0.000008 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.369799 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.369799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096604Jy sigma=0.000666 ! Fit after self-cal, rms=0.096608Jy sigma=0.000666 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 = -3.56363e-05 Jy ! Component: 100 - total flux cleaned = -8.31769e-05 Jy ! Component: 150 - total flux cleaned = -0.000111823 Jy ! Component: 200 - total flux cleaned = -0.000139161 Jy ! Total flux subtracted in 200 components = -0.000139161 Jy ! Clean residual min=-0.004600 max=0.003367 Jy/beam ! Clean residual mean=-0.000008 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.36966 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.36966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096600Jy sigma=0.000666 ! Fit after self-cal, rms=0.096601Jy sigma=0.000666 ! 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=0.096601Jy sigma=0.000666 ! Fit after self-cal, rms=0.096649Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.319 mas, bmaj=8.923 mas, bpa=35.34 degrees ! Estimated noise=1761.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000518452 Jy ! Component: 100 - total flux cleaned = -0.000574781 Jy ! Component: 150 - total flux cleaned = -0.000631034 Jy ! Component: 200 - total flux cleaned = -0.000653482 Jy ! Total flux subtracted in 200 components = -0.000653482 Jy ! Clean residual min=-0.004699 max=0.003855 Jy/beam ! Clean residual mean=-0.000019 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.369007 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.369007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096650Jy sigma=0.000666 ! Fit after self-cal, rms=0.096648Jy sigma=0.000666 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 = 1.75937e-06 Jy ! Component: 100 - total flux cleaned = -2.31841e-05 Jy ! Component: 150 - total flux cleaned = -3.33619e-05 Jy ! Component: 200 - total flux cleaned = -5.00579e-05 Jy ! Total flux subtracted in 200 components = -5.00579e-05 Jy ! Clean residual min=-0.004703 max=0.003860 Jy/beam ! Clean residual mean=-0.000019 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.368957 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 64 components and 0.368957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096654Jy sigma=0.000666 ! Fit after self-cal, rms=0.096651Jy sigma=0.000666 ! 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=4.01 mas, bmaj=5.082 mas, bpa=0.7976 degrees ! Estimated noise=1431.05 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.01 x 5.082 at 0.7976 degrees (North through East) ! Clean map min=-0.0044482 max=0.34813 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=3.343 mas, bmaj=4.275 mas, bpa=-2.201 degrees ! Estimated noise=1702.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.269713 Jy ! Component: 100 - total flux cleaned = 0.329615 Jy ! Component: 150 - total flux cleaned = 0.348971 Jy ! Component: 200 - total flux cleaned = 0.357751 Jy ! Total flux subtracted in 200 components = 0.357751 Jy ! Clean residual min=-0.005139 max=0.004452 Jy/beam ! Clean residual mean=0.000001 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.357751 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.357751 Jy ! Inverting map and beam ! Estimated beam: bmin=4.01 mas, bmaj=5.082 mas, bpa=0.7976 degrees ! Estimated noise=1431.05 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 = 0.0055663 Jy ! Component: 100 - total flux cleaned = 0.00843919 Jy ! Component: 150 - total flux cleaned = 0.0100121 Jy ! Component: 200 - total flux cleaned = 0.0107525 Jy ! Total flux subtracted in 200 components = 0.0107525 Jy ! Clean residual min=-0.004654 max=0.003404 Jy/beam ! Clean residual mean=-0.000009 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.368503 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.368503 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=8.319 mas, bmaj=8.923 mas, bpa=35.34 degrees ! Estimated noise=1761.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394103 Jy ! Component: 100 - total flux cleaned = 0.000410988 Jy ! Component: 150 - total flux cleaned = 0.000436177 Jy ! Component: 200 - total flux cleaned = 0.000453522 Jy ! Total flux subtracted in 200 components = 0.000453522 Jy ! Clean residual min=-0.004701 max=0.003846 Jy/beam ! Clean residual mean=-0.000019 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.368957 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 = 2.80018e-07 Jy ! Component: 100 - total flux cleaned = -5.65365e-09 Jy ! Component: 150 - total flux cleaned = 1.96334e-07 Jy ! Component: 200 - total flux cleaned = 3.45005e-07 Jy ! Total flux subtracted in 200 components = 3.45005e-07 Jy ! Clean residual min=-0.004703 max=0.003848 Jy/beam ! Clean residual mean=-0.000019 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.368957 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.368957 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.01 mas, bmaj=5.082 mas, bpa=0.7976 degrees ! Estimated noise=1431.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000325171 Jy ! Component: 100 - total flux cleaned = -0.000295263 Jy ! Component: 150 - total flux cleaned = -0.000249529 Jy ! Component: 200 - total flux cleaned = -0.000229455 Jy ! Total flux subtracted in 200 components = -0.000229455 Jy ! Clean residual min=-0.004663 max=0.003378 Jy/beam ! Clean residual mean=-0.000009 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.368728 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.368728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096692Jy sigma=0.000666 ! Fit after self-cal, rms=0.096689Jy sigma=0.000666 wmodel J0742+4900_S_2017_03_23_pus_map.mod ! Writing 46 model components to file: J0742+4900_S_2017_03_23_pus_map.mod wobs J0742+4900_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0742+4900_S_2017_03_23_pus_uvs.fits wwins J0742+4900_S_2017_03_23_pus_map.win ! wwins: Wrote 1 windows to J0742+4900_S_2017_03_23_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 = -0.00168819 Jy ! Component: 100 - total flux cleaned = -0.00207319 Jy ! Component: 150 - total flux cleaned = -0.00207178 Jy ! Component: 200 - total flux cleaned = -0.00184401 Jy ! Component: 250 - total flux cleaned = -0.00178888 Jy ! Component: 300 - total flux cleaned = -0.0017876 Jy ! Component: 350 - total flux cleaned = -0.0017352 Jy ! Component: 400 - total flux cleaned = -0.00188736 Jy ! Component: 450 - total flux cleaned = -0.00193715 Jy ! Component: 500 - total flux cleaned = -0.0021336 Jy ! Component: 550 - total flux cleaned = -0.00218193 Jy ! Component: 600 - total flux cleaned = -0.00237129 Jy ! Component: 650 - total flux cleaned = -0.00251028 Jy ! Component: 700 - total flux cleaned = -0.00250987 Jy ! Component: 750 - total flux cleaned = -0.0026 Jy ! Component: 800 - total flux cleaned = -0.00264444 Jy ! Component: 850 - total flux cleaned = -0.00273188 Jy ! Component: 900 - total flux cleaned = -0.00277472 Jy ! Component: 950 - total flux cleaned = -0.00273215 Jy ! Component: 1000 - total flux cleaned = -0.00273266 Jy ! Component: 1050 - total flux cleaned = -0.00294103 Jy ! Component: 1100 - total flux cleaned = -0.00281781 Jy ! Component: 1150 - total flux cleaned = -0.00281782 Jy ! Component: 1200 - total flux cleaned = -0.00285811 Jy ! Component: 1250 - total flux cleaned = -0.0028576 Jy ! Component: 1300 - total flux cleaned = -0.00297545 Jy ! Component: 1350 - total flux cleaned = -0.00297494 Jy ! Component: 1400 - total flux cleaned = -0.00282047 Jy ! Component: 1450 - total flux cleaned = -0.00293505 Jy ! Component: 1500 - total flux cleaned = -0.00289703 Jy ! Component: 1550 - total flux cleaned = -0.00297175 Jy ! Component: 1600 - total flux cleaned = -0.00304536 Jy ! Component: 1650 - total flux cleaned = -0.0030087 Jy ! Component: 1700 - total flux cleaned = -0.00293607 Jy ! Component: 1750 - total flux cleaned = -0.00300833 Jy ! Component: 1800 - total flux cleaned = -0.00297266 Jy ! Component: 1850 - total flux cleaned = -0.00293719 Jy ! Component: 1900 - total flux cleaned = -0.00283233 Jy ! Component: 1950 - total flux cleaned = -0.00283204 Jy ! Component: 2000 - total flux cleaned = -0.0027634 Jy ! Component: 2050 - total flux cleaned = -0.00266145 Jy ! Component: 2100 - total flux cleaned = -0.00269501 Jy ! Component: 2150 - total flux cleaned = -0.00249413 Jy ! Component: 2200 - total flux cleaned = -0.0024617 Jy ! Component: 2250 - total flux cleaned = -0.00239576 Jy ! Component: 2300 - total flux cleaned = -0.00236344 Jy ! Component: 2350 - total flux cleaned = -0.00226617 Jy ! Component: 2400 - total flux cleaned = -0.00216987 Jy ! Component: 2450 - total flux cleaned = -0.00204231 Jy ! Component: 2500 - total flux cleaned = -0.00213733 Jy ! Component: 2550 - total flux cleaned = -0.00207441 Jy ! Component: 2600 - total flux cleaned = -0.00198041 Jy ! Component: 2650 - total flux cleaned = -0.00194918 Jy ! Component: 2700 - total flux cleaned = -0.00198001 Jy ! Component: 2750 - total flux cleaned = -0.00173541 Jy ! Component: 2800 - total flux cleaned = -0.00176587 Jy ! Component: 2850 - total flux cleaned = -0.00170568 Jy ! Component: 2900 - total flux cleaned = -0.00155587 Jy ! Component: 2950 - total flux cleaned = -0.00149647 Jy ! Component: 3000 - total flux cleaned = -0.00155535 Jy ! Component: 3050 - total flux cleaned = -0.00155516 Jy ! Component: 3100 - total flux cleaned = -0.00149685 Jy ! Component: 3150 - total flux cleaned = -0.00138081 Jy ! Component: 3200 - total flux cleaned = -0.00135194 Jy ! Component: 3250 - total flux cleaned = -0.00126609 Jy ! Component: 3300 - total flux cleaned = -0.00126621 Jy ! Component: 3350 - total flux cleaned = -0.00115326 Jy ! Component: 3400 - total flux cleaned = -0.00101286 Jy ! Component: 3450 - total flux cleaned = -0.000957036 Jy ! Component: 3500 - total flux cleaned = -0.000984705 Jy ! Component: 3550 - total flux cleaned = -0.000901676 Jy ! Component: 3600 - total flux cleaned = -0.000764327 Jy ! Component: 3650 - total flux cleaned = -0.000627783 Jy ! Component: 3700 - total flux cleaned = -0.000519201 Jy ! Component: 3750 - total flux cleaned = -0.000465251 Jy ! Component: 3800 - total flux cleaned = -0.000331014 Jy ! Component: 3850 - total flux cleaned = -0.000250894 Jy ! Component: 3900 - total flux cleaned = -0.000118182 Jy ! Component: 3950 - total flux cleaned = 1.3855e-05 Jy ! Component: 4000 - total flux cleaned = 0.000118681 Jy ! Component: 4050 - total flux cleaned = 0.000144681 Jy ! Total flux subtracted in 4096 components = 0.000170749 Jy ! Clean residual min=-0.001777 max=0.001665 Jy/beam ! Clean residual mean=-0.000008 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.368898 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 363 components and 0.368898 Jy ![Exited script file: muppet] wmap "J0742+4900_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.01 x 5.082 at 0.7976 degrees (North through East) ! Clean map min=-0.0029698 max=0.34819 Jy/beam ! Writing clean map to FITS file: J0742+4900_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.34819 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000474929 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.409198 0.409198 0.818397 1.63679 3.27359 6.54717 13.0943 26.1887 52.3774 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.348 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.01 x 5.082 at 0.7976 degrees (North through East) ! Clean map min=-0.0029698 max=0.34819 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 J0742+4900_S_2017_03_23_pus_uvs.log closed on Mon May 13 09:53:18 2019