! Started logfile: J0011+0823_S_2017_08_05_pus_uvs.log on Thu May 9 19:15:20 2019 obs J0011+0823_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0011+0823_S_2017_08_05_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973116 visibilities/baseline/integration-bin. ! Found source: J0011+0823 ! ! 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 513 lines of history. ! ! Reading 25048 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 J0011+0823_S_2017_08_05_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 889 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.807164Jy sigma=0.007681 ! Fit after self-cal, rms=0.786470Jy sigma=0.007507 ! 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=2.756 mas, bmaj=6.942 mas, bpa=-5.383 degrees ! Estimated noise=851.544 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 = 0.161237 Jy ! Component: 100 - total flux cleaned = 0.211774 Jy ! Total flux subtracted in 100 components = 0.211774 Jy ! Clean residual min=-0.008080 max=0.022131 Jy/beam ! Clean residual mean=-0.000043 rms=0.002054 Jy/beam ! Combined flux in latest and established models = 0.211774 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.211774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089714Jy sigma=0.000782 ! Fit after self-cal, rms=0.089695Jy sigma=0.000782 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238383 Jy ! Component: 100 - total flux cleaned = 0.0353944 Jy ! Total flux subtracted in 100 components = 0.0353944 Jy ! Clean residual min=-0.005365 max=0.007831 Jy/beam ! Clean residual mean=-0.000023 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.247169 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 11 components and 0.247169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082419Jy sigma=0.000722 ! Fit after self-cal, rms=0.082419Jy sigma=0.000722 ! Inverting map ! Added new window around map position (8.5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00809078 Jy ! Component: 100 - total flux cleaned = 0.013246 Jy ! Total flux subtracted in 100 components = 0.013246 Jy ! Clean residual min=-0.004599 max=0.005757 Jy/beam ! Clean residual mean=-0.000016 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.260415 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.260415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081352Jy sigma=0.000714 ! Fit after self-cal, rms=0.081305Jy sigma=0.000713 ! 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=3.217 mas, bmaj=7.685 mas, bpa=-4.495 degrees ! Estimated noise=543.311 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 (17, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00679297 Jy ! Component: 100 - total flux cleaned = 0.0111007 Jy ! Component: 150 - total flux cleaned = 0.0138057 Jy ! Component: 200 - total flux cleaned = 0.0153535 Jy ! Total flux subtracted in 200 components = 0.0153535 Jy ! Clean residual min=-0.004172 max=0.003082 Jy/beam ! Clean residual mean=0.000002 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.275768 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 57 components and 0.275768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080563Jy sigma=0.000707 ! Fit after self-cal, rms=0.080499Jy sigma=0.000706 ! 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 0.99 FD 0.98 HN 0.95 KP 1.04 ! LA 1.01 MK 1.04 NL 0.90 OV 1.03 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00 KP 1.01 ! LA 0.99 MK 0.99 NL 1.04 OV 1.07 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 1.00 KP 0.89 ! LA 0.77 MK 1.03 NL 1.17 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.96 KP 1.00* ! LA 1.00* MK 1.12 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.080499Jy sigma=0.000706 ! Fit after self-cal, rms=0.075241Jy sigma=0.000678 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=7.691 mas, bpa=-4.312 degrees ! Estimated noise=544.216 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 = 0.00265591 Jy ! Component: 100 - total flux cleaned = 0.00331757 Jy ! Component: 150 - total flux cleaned = 0.00357258 Jy ! Component: 200 - total flux cleaned = 0.003836 Jy ! Total flux subtracted in 200 components = 0.003836 Jy ! Clean residual min=-0.002063 max=0.001802 Jy/beam ! Clean residual mean=0.000003 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.279604 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 81 components and 0.279604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075136Jy sigma=0.000678 ! Fit after self-cal, rms=0.075086Jy sigma=0.000677 ! 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=0.075086Jy sigma=0.000677 ! Fit after self-cal, rms=0.075066Jy sigma=0.000675 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=7.698 mas, bpa=-4.281 degrees ! Estimated noise=544.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107844 Jy ! Component: 100 - total flux cleaned = 0.00155925 Jy ! Component: 150 - total flux cleaned = 0.00174819 Jy ! Component: 200 - total flux cleaned = 0.00172034 Jy ! Total flux subtracted in 200 components = 0.00172034 Jy ! Clean residual min=-0.001677 max=0.001547 Jy/beam ! Clean residual mean=0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.281325 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 0.281325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075032Jy sigma=0.000675 ! Fit after self-cal, rms=0.075031Jy sigma=0.000675 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 = 0.000414532 Jy ! Component: 100 - total flux cleaned = 0.000415124 Jy ! Component: 150 - total flux cleaned = 0.00039101 Jy ! Component: 200 - total flux cleaned = 0.000390645 Jy ! Total flux subtracted in 200 components = 0.000390645 Jy ! Clean residual min=-0.001673 max=0.001525 Jy/beam ! Clean residual mean=0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.281715 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 105 components and 0.281715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075016Jy sigma=0.000675 ! Fit after self-cal, rms=0.075015Jy sigma=0.000675 ! 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=0.075015Jy sigma=0.000675 ! Fit after self-cal, rms=0.075143Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=7.7 mas, bpa=-4.256 degrees ! Estimated noise=545.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000660315 Jy ! Component: 100 - total flux cleaned = 0.000755157 Jy ! Component: 150 - total flux cleaned = 0.000755215 Jy ! Component: 200 - total flux cleaned = 0.000755907 Jy ! Total flux subtracted in 200 components = 0.000755907 Jy ! Clean residual min=-0.001610 max=0.001430 Jy/beam ! Clean residual mean=0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.282471 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 119 components and 0.282471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075129Jy sigma=0.000675 ! Fit after self-cal, rms=0.075129Jy sigma=0.000675 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 = 0.000112545 Jy ! Component: 100 - total flux cleaned = 0.000132216 Jy ! Component: 150 - total flux cleaned = 0.000112811 Jy ! Component: 200 - total flux cleaned = 0.000112749 Jy ! Total flux subtracted in 200 components = 0.000112749 Jy ! Clean residual min=-0.001600 max=0.001410 Jy/beam ! Clean residual mean=0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.282584 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 124 components and 0.282584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075120Jy sigma=0.000674 ! Fit after self-cal, rms=0.075120Jy sigma=0.000674 ! 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=0.075120Jy sigma=0.000674 ! Fit after self-cal, rms=0.075214Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.327 mas, bmaj=11.42 mas, bpa=-3.429 degrees ! Estimated noise=685.111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277538 Jy ! Component: 100 - total flux cleaned = 0.000279041 Jy ! Component: 150 - total flux cleaned = 0.000293571 Jy ! Component: 200 - total flux cleaned = 0.000258897 Jy ! Total flux subtracted in 200 components = 0.000258897 Jy ! Clean residual min=-0.001680 max=0.001654 Jy/beam ! Clean residual mean=0.000001 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.282843 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 139 components and 0.282843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075211Jy sigma=0.000674 ! Fit after self-cal, rms=0.075209Jy sigma=0.000674 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 = 1.37601e-05 Jy ! Component: 100 - total flux cleaned = 5.54257e-05 Jy ! Component: 150 - total flux cleaned = 2.32991e-05 Jy ! Component: 200 - total flux cleaned = -2.32665e-05 Jy ! Total flux subtracted in 200 components = -2.32665e-05 Jy ! Clean residual min=-0.001682 max=0.001635 Jy/beam ! Clean residual mean=0.000001 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.282819 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 146 components and 0.282819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075209Jy sigma=0.000674 ! Fit after self-cal, rms=0.075207Jy sigma=0.000674 ! 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=3.241 mas, bmaj=7.699 mas, bpa=-4.219 degrees ! Estimated noise=546.301 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.241 x 7.699 at -4.219 degrees (North through East) ! Clean map min=-0.0015205 max=0.21278 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=2.778 mas, bmaj=6.935 mas, bpa=-5.095 degrees ! Estimated noise=855.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161552 Jy ! Component: 100 - total flux cleaned = 0.211292 Jy ! Component: 150 - total flux cleaned = 0.234471 Jy ! Component: 200 - total flux cleaned = 0.246686 Jy ! Total flux subtracted in 200 components = 0.246686 Jy ! Clean residual min=-0.003806 max=0.007070 Jy/beam ! Clean residual mean=-0.000016 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.246686 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.246686 Jy ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=7.699 mas, bpa=-4.219 degrees ! Estimated noise=546.301 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 = 0.010606 Jy ! Component: 100 - total flux cleaned = 0.0177805 Jy ! Component: 150 - total flux cleaned = 0.0229157 Jy ! Component: 200 - total flux cleaned = 0.0266824 Jy ! Total flux subtracted in 200 components = 0.0266824 Jy ! Clean residual min=-0.002036 max=0.002909 Jy/beam ! Clean residual mean=-0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.273369 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 44 components and 0.273369 Jy ! Inverting map ! Added new window around map position (5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00302826 Jy ! Component: 100 - total flux cleaned = 0.00522413 Jy ! Component: 150 - total flux cleaned = 0.00662406 Jy ! Component: 200 - total flux cleaned = 0.00770837 Jy ! Total flux subtracted in 200 components = 0.00770837 Jy ! Clean residual min=-0.001631 max=0.001476 Jy/beam ! Clean residual mean=0.000000 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.281077 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 68 components and 0.281077 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=7.327 mas, bmaj=11.42 mas, bpa=-3.429 degrees ! Estimated noise=685.111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133286 Jy ! Component: 100 - total flux cleaned = 0.0017364 Jy ! Component: 150 - total flux cleaned = 0.00183645 Jy ! Component: 200 - total flux cleaned = 0.00187807 Jy ! Total flux subtracted in 200 components = 0.00187807 Jy ! Clean residual min=-0.001694 max=0.001556 Jy/beam ! Clean residual mean=0.000001 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.282955 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 = 1.733e-05 Jy ! Component: 100 - total flux cleaned = 3.37277e-05 Jy ! Component: 150 - total flux cleaned = 4.83923e-05 Jy ! Component: 200 - total flux cleaned = 4.82853e-05 Jy ! Total flux subtracted in 200 components = 4.82853e-05 Jy ! Clean residual min=-0.001693 max=0.001561 Jy/beam ! Clean residual mean=0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.283004 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 129 components and 0.283004 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=7.699 mas, bpa=-4.219 degrees ! Estimated noise=546.301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000434263 Jy ! Component: 100 - total flux cleaned = 0.000433958 Jy ! Component: 150 - total flux cleaned = 0.00046302 Jy ! Component: 200 - total flux cleaned = 0.000518351 Jy ! Total flux subtracted in 200 components = 0.000518351 Jy ! Clean residual min=-0.001566 max=0.001592 Jy/beam ! Clean residual mean=0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.283522 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 148 components and 0.283522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075231Jy sigma=0.000675 ! Fit after self-cal, rms=0.075227Jy sigma=0.000675 wmodel J0011+0823_S_2017_08_05_pus_map.mod ! Writing 148 model components to file: J0011+0823_S_2017_08_05_pus_map.mod wobs J0011+0823_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0011+0823_S_2017_08_05_pus_uvs.fits wwins J0011+0823_S_2017_08_05_pus_map.win ! wwins: Wrote 4 windows to J0011+0823_S_2017_08_05_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 = -0.000400362 Jy ! Component: 100 - total flux cleaned = -0.000690178 Jy ! Component: 150 - total flux cleaned = -0.000714344 Jy ! Component: 200 - total flux cleaned = -0.000761103 Jy ! Component: 250 - total flux cleaned = -0.000898021 Jy ! Component: 300 - total flux cleaned = -0.001009 Jy ! Component: 350 - total flux cleaned = -0.0011177 Jy ! Component: 400 - total flux cleaned = -0.00111786 Jy ! Component: 450 - total flux cleaned = -0.00113929 Jy ! Component: 500 - total flux cleaned = -0.00111922 Jy ! Component: 550 - total flux cleaned = -0.00113968 Jy ! Component: 600 - total flux cleaned = -0.00113938 Jy ! Component: 650 - total flux cleaned = -0.00112019 Jy ! Component: 700 - total flux cleaned = -0.00115824 Jy ! Component: 750 - total flux cleaned = -0.00108345 Jy ! Component: 800 - total flux cleaned = -0.00108336 Jy ! Component: 850 - total flux cleaned = -0.00101064 Jy ! Component: 900 - total flux cleaned = -0.00104646 Jy ! Component: 950 - total flux cleaned = -0.000993517 Jy ! Component: 1000 - total flux cleaned = -0.000941368 Jy ! Component: 1050 - total flux cleaned = -0.000941104 Jy ! Component: 1100 - total flux cleaned = -0.000924157 Jy ! Component: 1150 - total flux cleaned = -0.00090737 Jy ! Component: 1200 - total flux cleaned = -0.000907408 Jy ! Component: 1250 - total flux cleaned = -0.000923774 Jy ! Component: 1300 - total flux cleaned = -0.000939494 Jy ! Component: 1350 - total flux cleaned = -0.000970842 Jy ! Component: 1400 - total flux cleaned = -0.000971012 Jy ! Component: 1450 - total flux cleaned = -0.0010486 Jy ! Component: 1500 - total flux cleaned = -0.00112533 Jy ! Component: 1550 - total flux cleaned = -0.00106478 Jy ! Component: 1600 - total flux cleaned = -0.00110976 Jy ! Component: 1650 - total flux cleaned = -0.00112459 Jy ! Component: 1700 - total flux cleaned = -0.00112446 Jy ! Component: 1750 - total flux cleaned = -0.00116832 Jy ! Component: 1800 - total flux cleaned = -0.00113923 Jy ! Component: 1850 - total flux cleaned = -0.00116793 Jy ! Component: 1900 - total flux cleaned = -0.00113957 Jy ! Component: 1950 - total flux cleaned = -0.00118208 Jy ! Component: 2000 - total flux cleaned = -0.00114028 Jy ! Component: 2050 - total flux cleaned = -0.00115401 Jy ! Component: 2100 - total flux cleaned = -0.00116765 Jy ! Component: 2150 - total flux cleaned = -0.00114035 Jy ! Component: 2200 - total flux cleaned = -0.00114026 Jy ! Component: 2250 - total flux cleaned = -0.00118048 Jy ! Component: 2300 - total flux cleaned = -0.00115386 Jy ! Component: 2350 - total flux cleaned = -0.00114061 Jy ! Component: 2400 - total flux cleaned = -0.00111438 Jy ! Component: 2450 - total flux cleaned = -0.00108838 Jy ! Component: 2500 - total flux cleaned = -0.00106278 Jy ! Component: 2550 - total flux cleaned = -0.00104996 Jy ! Component: 2600 - total flux cleaned = -0.000999512 Jy ! Component: 2650 - total flux cleaned = -0.000999561 Jy ! Component: 2700 - total flux cleaned = -0.000999587 Jy ! Component: 2750 - total flux cleaned = -0.00101192 Jy ! Component: 2800 - total flux cleaned = -0.000975046 Jy ! Component: 2850 - total flux cleaned = -0.000975056 Jy ! Component: 2900 - total flux cleaned = -0.000914503 Jy ! Component: 2950 - total flux cleaned = -0.000926521 Jy ! Component: 3000 - total flux cleaned = -0.000902719 Jy ! Component: 3050 - total flux cleaned = -0.000867168 Jy ! Component: 3100 - total flux cleaned = -0.000878959 Jy ! Component: 3150 - total flux cleaned = -0.00087901 Jy ! Component: 3200 - total flux cleaned = -0.000902314 Jy ! Component: 3250 - total flux cleaned = -0.000856078 Jy ! Component: 3300 - total flux cleaned = -0.000867613 Jy ! Component: 3350 - total flux cleaned = -0.000856126 Jy ! Component: 3400 - total flux cleaned = -0.000844727 Jy ! Component: 3450 - total flux cleaned = -0.000844681 Jy ! Component: 3500 - total flux cleaned = -0.000811119 Jy ! Component: 3550 - total flux cleaned = -0.000777805 Jy ! Component: 3600 - total flux cleaned = -0.000810892 Jy ! Component: 3650 - total flux cleaned = -0.000777911 Jy ! Component: 3700 - total flux cleaned = -0.000756089 Jy ! Component: 3750 - total flux cleaned = -0.000702028 Jy ! Component: 3800 - total flux cleaned = -0.000712839 Jy ! Component: 3850 - total flux cleaned = -0.000712846 Jy ! Component: 3900 - total flux cleaned = -0.000680909 Jy ! Component: 3950 - total flux cleaned = -0.000680912 Jy ! Component: 4000 - total flux cleaned = -0.000701998 Jy ! Component: 4050 - total flux cleaned = -0.000681086 Jy ! Total flux subtracted in 4096 components = -0.000639576 Jy ! Clean residual min=-0.000593 max=0.000540 Jy/beam ! Clean residual mean=0.000002 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.282882 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 458 components and 0.282883 Jy ![Exited script file: muppet] wmap "J0011+0823_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.241 x 7.699 at -4.219 degrees (North through East) ! Clean map min=-0.0013266 max=0.21273 Jy/beam ! Writing clean map to FITS file: J0011+0823_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.212731 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190365 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.268459 0.268459 0.536918 1.07384 2.14767 4.29535 8.59069 17.1814 34.3628 68.7255 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.212 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.241 x 7.699 at -4.219 degrees (North through East) ! Clean map min=-0.0013266 max=0.21273 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 J0011+0823_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:15:26 2019