! Started logfile: J1321+8316_S_2017_06_15_pus_uvs.log on Tue May 7 15:19:16 2019 obs J1321+8316_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1321+8316_S_2017_06_15_pus_uva.fits ! AN table 1: 151 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970272 visibilities/baseline/integration-bin. ! Found source: J1321+8316 ! ! 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 603 lines of history. ! ! Reading 26372 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 J1321+8316_S_2017_06_15_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 783 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.820968Jy sigma=0.006768 ! Fit after self-cal, rms=0.808674Jy sigma=0.006675 ! 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=2.947 mas, bmaj=4.088 mas, bpa=28.93 degrees ! Estimated noise=864.193 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 = 0.142754 Jy ! Component: 100 - total flux cleaned = 0.184694 Jy ! Total flux subtracted in 100 components = 0.184694 Jy ! Clean residual min=-0.006828 max=0.018398 Jy/beam ! Clean residual mean=-0.000069 rms=0.002037 Jy/beam ! Combined flux in latest and established models = 0.184694 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.184694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102342Jy sigma=0.000829 ! Fit after self-cal, rms=0.102310Jy sigma=0.000829 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210749 Jy ! Component: 100 - total flux cleaned = 0.0332069 Jy ! Total flux subtracted in 100 components = 0.0332069 Jy ! Clean residual min=-0.005491 max=0.014244 Jy/beam ! Clean residual mean=-0.000048 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 0.217901 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.217901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095665Jy sigma=0.000768 ! Fit after self-cal, rms=0.095634Jy sigma=0.000768 ! Inverting map ! Added new window around map position (-5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134426 Jy ! Component: 100 - total flux cleaned = 0.021213 Jy ! Total flux subtracted in 100 components = 0.021213 Jy ! Clean residual min=-0.005351 max=0.009334 Jy/beam ! Clean residual mean=-0.000035 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.239114 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.239114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092798Jy sigma=0.000742 ! Fit after self-cal, rms=0.092574Jy sigma=0.000740 ! Inverting map ! Added new window around map position (-9.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0089109 Jy ! Component: 100 - total flux cleaned = 0.0141043 Jy ! Total flux subtracted in 100 components = 0.0141043 Jy ! Clean residual min=-0.004996 max=0.008613 Jy/beam ! Clean residual mean=-0.000027 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.253218 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.253218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091262Jy sigma=0.000728 ! Fit after self-cal, rms=0.091167Jy sigma=0.000728 ! Inverting map ! Added new window around map position (-15.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793639 Jy ! Component: 100 - total flux cleaned = 0.0125022 Jy ! Total flux subtracted in 100 components = 0.0125022 Jy ! Clean residual min=-0.004429 max=0.007620 Jy/beam ! Clean residual mean=-0.000021 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.26572 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.26572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090300Jy sigma=0.000719 ! Fit after self-cal, rms=0.090248Jy sigma=0.000719 ! Inverting map ! Added new window around map position (-26, -21). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0080762 Jy ! Component: 100 - total flux cleaned = 0.0133094 Jy ! Total flux subtracted in 100 components = 0.0133094 Jy ! Clean residual min=-0.003834 max=0.005005 Jy/beam ! Clean residual mean=-0.000018 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.27903 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.27903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089113Jy sigma=0.000708 ! Fit after self-cal, rms=0.089079Jy sigma=0.000707 ! 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=3.615 mas, bmaj=4.839 mas, bpa=33.71 degrees ! Estimated noise=594.184 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 (-22.5, -24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00881389 Jy ! Component: 100 - total flux cleaned = 0.0150744 Jy ! Component: 150 - total flux cleaned = 0.0200295 Jy ! Component: 200 - total flux cleaned = 0.0241055 Jy ! Total flux subtracted in 200 components = 0.0241055 Jy ! Clean residual min=-0.003396 max=0.004694 Jy/beam ! Clean residual mean=-0.000003 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.303135 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 146 components and 0.303135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087950Jy sigma=0.000697 ! Fit after self-cal, rms=0.087876Jy sigma=0.000696 ! 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 0.97 KP 1.02 ! LA 0.98 MK 1.05 NL 0.92 OV 1.03 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.01 KP 0.98 ! LA 0.94 MK 1.02 NL 1.07 OV 1.08 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.01 KP 0.97 ! LA 0.97 MK 1.04 NL 1.00 OV 0.98 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.98 KP 1.00* ! LA 1.00 MK 1.00 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.087876Jy sigma=0.000696 ! Fit after self-cal, rms=0.085716Jy sigma=0.000689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.648 mas, bmaj=4.877 mas, bpa=33.55 degrees ! Estimated noise=587.029 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 = 0.00367379 Jy ! Component: 100 - total flux cleaned = 0.00630686 Jy ! Component: 150 - total flux cleaned = 0.0079906 Jy ! Component: 200 - total flux cleaned = 0.00924484 Jy ! Total flux subtracted in 200 components = 0.00924484 Jy ! Clean residual min=-0.003221 max=0.003661 Jy/beam ! Clean residual mean=0.000020 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.31238 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 172 components and 0.31238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085518Jy sigma=0.000687 ! Fit after self-cal, rms=0.085501Jy sigma=0.000686 ! 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=0.085501Jy sigma=0.000686 ! Fit after self-cal, rms=0.086395Jy sigma=0.000681 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.654 mas, bmaj=4.876 mas, bpa=33.68 degrees ! Estimated noise=589.572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192721 Jy ! Component: 100 - total flux cleaned = 0.00323709 Jy ! Component: 150 - total flux cleaned = 0.0037027 Jy ! Component: 200 - total flux cleaned = 0.00398854 Jy ! Total flux subtracted in 200 components = 0.00398854 Jy ! Clean residual min=-0.002191 max=0.002929 Jy/beam ! Clean residual mean=0.000009 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.316368 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 186 components and 0.316368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086343Jy sigma=0.000680 ! Fit after self-cal, rms=0.086363Jy sigma=0.000680 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) ! Added new window around map position (-44, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028935 Jy ! Component: 100 - total flux cleaned = 0.00437407 Jy ! Component: 150 - total flux cleaned = 0.00503297 Jy ! Component: 200 - total flux cleaned = 0.0053028 Jy ! Total flux subtracted in 200 components = 0.0053028 Jy ! Clean residual min=-0.002138 max=0.002675 Jy/beam ! Clean residual mean=0.000009 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.321671 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 203 components and 0.321671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086266Jy sigma=0.000679 ! Fit after self-cal, rms=0.086256Jy sigma=0.000679 ! Inverting map ! Added new window around map position (-22.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269054 Jy ! Component: 100 - total flux cleaned = 0.00424631 Jy ! Component: 150 - total flux cleaned = 0.00487129 Jy ! Component: 200 - total flux cleaned = 0.00507576 Jy ! Total flux subtracted in 200 components = 0.00507576 Jy ! Clean residual min=-0.002187 max=0.002339 Jy/beam ! Clean residual mean=0.000012 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.326747 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 234 components and 0.326747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086163Jy sigma=0.000678 ! Fit after self-cal, rms=0.086156Jy sigma=0.000678 ! 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=0.086156Jy sigma=0.000678 ! Fit after self-cal, rms=0.086215Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.655 mas, bmaj=4.868 mas, bpa=33.9 degrees ! Estimated noise=590.137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162776 Jy ! Component: 100 - total flux cleaned = 0.00279909 Jy ! Component: 150 - total flux cleaned = 0.00353187 Jy ! Component: 200 - total flux cleaned = 0.00402566 Jy ! Total flux subtracted in 200 components = 0.00402566 Jy ! Clean residual min=-0.002135 max=0.002342 Jy/beam ! Clean residual mean=0.000010 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.330773 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 254 components and 0.330773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086170Jy sigma=0.000678 ! Fit after self-cal, rms=0.086167Jy sigma=0.000678 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 = 0.000818838 Jy ! Component: 100 - total flux cleaned = 0.00101276 Jy ! Component: 150 - total flux cleaned = 0.00125065 Jy ! Component: 200 - total flux cleaned = 0.00141662 Jy ! Total flux subtracted in 200 components = 0.00141662 Jy ! Clean residual min=-0.002131 max=0.002357 Jy/beam ! Clean residual mean=0.000011 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.332189 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 262 components and 0.332189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086148Jy sigma=0.000677 ! Fit after self-cal, rms=0.086148Jy sigma=0.000677 ! Inverting map ! Added new window around map position (-107, 55). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219544 Jy ! Component: 100 - total flux cleaned = 0.0030862 Jy ! Component: 150 - total flux cleaned = 0.00349322 Jy ! Component: 200 - total flux cleaned = 0.00386616 Jy ! Total flux subtracted in 200 components = 0.00386616 Jy ! Clean residual min=-0.002054 max=0.002021 Jy/beam ! Clean residual mean=0.000009 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.336056 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 282 components and 0.336056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086090Jy sigma=0.000677 ! Fit after self-cal, rms=0.086085Jy sigma=0.000677 ! 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=0.086085Jy sigma=0.000677 ! Fit after self-cal, rms=0.086118Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.283 mas, bmaj=10.08 mas, bpa=31.6 degrees ! Estimated noise=746.571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179245 Jy ! Component: 100 - total flux cleaned = 0.00312976 Jy ! Component: 150 - total flux cleaned = 0.0042167 Jy ! Component: 200 - total flux cleaned = 0.00502791 Jy ! Total flux subtracted in 200 components = 0.00502791 Jy ! Clean residual min=-0.002760 max=0.002579 Jy/beam ! Clean residual mean=0.000016 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.341083 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 322 components and 0.341083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086105Jy sigma=0.000677 ! Fit after self-cal, rms=0.086101Jy sigma=0.000676 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 = 0.000889608 Jy ! Component: 100 - total flux cleaned = 0.00135725 Jy ! Component: 150 - total flux cleaned = 0.00163077 Jy ! Component: 200 - total flux cleaned = 0.00182924 Jy ! Total flux subtracted in 200 components = 0.00182924 Jy ! Clean residual min=-0.002722 max=0.002563 Jy/beam ! Clean residual mean=0.000016 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.342913 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 335 components and 0.342913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086099Jy sigma=0.000676 ! Fit after self-cal, rms=0.086099Jy sigma=0.000676 ! 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=3.655 mas, bmaj=4.862 mas, bpa=34.02 degrees ! Estimated noise=590.441 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.655 x 4.862 at 34.02 degrees (North through East) ! Clean map min=-0.0018592 max=0.18746 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=2.987 mas, bmaj=4.103 mas, bpa=29.59 degrees ! Estimated noise=862.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.141934 Jy ! Component: 100 - total flux cleaned = 0.183597 Jy ! Component: 150 - total flux cleaned = 0.206668 Jy ! Component: 200 - total flux cleaned = 0.222311 Jy ! Total flux subtracted in 200 components = 0.222311 Jy ! Clean residual min=-0.004413 max=0.008854 Jy/beam ! Clean residual mean=-0.000044 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.222311 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.222311 Jy ! Inverting map and beam ! Estimated beam: bmin=3.655 mas, bmaj=4.862 mas, bpa=34.02 degrees ! Estimated noise=590.441 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 = 0.018751 Jy ! Component: 100 - total flux cleaned = 0.0329724 Jy ! Component: 150 - total flux cleaned = 0.0443609 Jy ! Component: 200 - total flux cleaned = 0.0537442 Jy ! Total flux subtracted in 200 components = 0.0537442 Jy ! Clean residual min=-0.003425 max=0.006329 Jy/beam ! Clean residual mean=-0.000027 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.276055 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 127 components and 0.276055 Jy ! Inverting map ! Added new window around map position (-31, -24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00797377 Jy ! Component: 100 - total flux cleaned = 0.0146762 Jy ! Component: 150 - total flux cleaned = 0.0204257 Jy ! Component: 200 - total flux cleaned = 0.0254173 Jy ! Total flux subtracted in 200 components = 0.0254173 Jy ! Clean residual min=-0.002647 max=0.003504 Jy/beam ! Clean residual mean=-0.000010 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.301473 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 195 components and 0.301473 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=8.283 mas, bmaj=10.08 mas, bpa=31.6 degrees ! Estimated noise=746.571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00836491 Jy ! Component: 100 - total flux cleaned = 0.0145023 Jy ! Component: 150 - total flux cleaned = 0.0193021 Jy ! Component: 200 - total flux cleaned = 0.0232216 Jy ! Total flux subtracted in 200 components = 0.0232216 Jy ! Clean residual min=-0.003405 max=0.003350 Jy/beam ! Clean residual mean=0.000001 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.324694 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 = 0.00323443 Jy ! Component: 100 - total flux cleaned = 0.00593415 Jy ! Component: 150 - total flux cleaned = 0.00820341 Jy ! Component: 200 - total flux cleaned = 0.0101387 Jy ! Total flux subtracted in 200 components = 0.0101387 Jy ! Clean residual min=-0.002842 max=0.002866 Jy/beam ! Clean residual mean=0.000007 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.334833 Jy ! Adding 202 model components to the UV plane model. ! The established model now contains 368 components and 0.334833 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.655 mas, bmaj=4.862 mas, bpa=34.02 degrees ! Estimated noise=590.441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176056 Jy ! Component: 100 - total flux cleaned = 0.00288027 Jy ! Component: 150 - total flux cleaned = 0.00381154 Jy ! Component: 200 - total flux cleaned = 0.00464617 Jy ! Total flux subtracted in 200 components = 0.00464617 Jy ! Clean residual min=-0.001939 max=0.002002 Jy/beam ! Clean residual mean=0.000004 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.339479 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 392 components and 0.339479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086062Jy sigma=0.000676 ! Fit after self-cal, rms=0.086037Jy sigma=0.000676 wmodel J1321+8316_S_2017_06_15_pus_map.mod ! Writing 392 model components to file: J1321+8316_S_2017_06_15_pus_map.mod wobs J1321+8316_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1321+8316_S_2017_06_15_pus_uvs.fits wwins J1321+8316_S_2017_06_15_pus_map.win ! wwins: Wrote 10 windows to J1321+8316_S_2017_06_15_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 = 6.48369e-05 Jy ! Component: 100 - total flux cleaned = 0.000198355 Jy ! Component: 150 - total flux cleaned = 0.000421318 Jy ! Component: 200 - total flux cleaned = 0.000633593 Jy ! Component: 250 - total flux cleaned = 0.000778794 Jy ! Component: 300 - total flux cleaned = 0.000918701 Jy ! Component: 350 - total flux cleaned = 0.00094566 Jy ! Component: 400 - total flux cleaned = 0.000945231 Jy ! Component: 450 - total flux cleaned = 0.000919351 Jy ! Component: 500 - total flux cleaned = 0.000969862 Jy ! Component: 550 - total flux cleaned = 0.000994017 Jy ! Component: 600 - total flux cleaned = 0.00101827 Jy ! Component: 650 - total flux cleaned = 0.00106602 Jy ! Component: 700 - total flux cleaned = 0.000947079 Jy ! Component: 750 - total flux cleaned = 0.000970957 Jy ! Component: 800 - total flux cleaned = 0.000970466 Jy ! Component: 850 - total flux cleaned = 0.000924837 Jy ! Component: 900 - total flux cleaned = 0.000880123 Jy ! Component: 950 - total flux cleaned = 0.000880123 Jy ! Component: 1000 - total flux cleaned = 0.000836472 Jy ! Component: 1050 - total flux cleaned = 0.000771558 Jy ! Component: 1100 - total flux cleaned = 0.000643909 Jy ! Component: 1150 - total flux cleaned = 0.000644002 Jy ! Component: 1200 - total flux cleaned = 0.000581582 Jy ! Component: 1250 - total flux cleaned = 0.000479055 Jy ! Component: 1300 - total flux cleaned = 0.000398403 Jy ! Component: 1350 - total flux cleaned = 0.000318387 Jy ! Component: 1400 - total flux cleaned = 0.000239211 Jy ! Component: 1450 - total flux cleaned = 0.000161101 Jy ! Component: 1500 - total flux cleaned = 0.000141671 Jy ! Component: 1550 - total flux cleaned = 7.37873e-06 Jy ! Component: 1600 - total flux cleaned = -4.93392e-05 Jy ! Component: 1650 - total flux cleaned = -0.000180165 Jy ! Component: 1700 - total flux cleaned = -0.000236026 Jy ! Component: 1750 - total flux cleaned = -0.000364621 Jy ! Component: 1800 - total flux cleaned = -0.00043709 Jy ! Component: 1850 - total flux cleaned = -0.000491168 Jy ! Component: 1900 - total flux cleaned = -0.000580757 Jy ! Component: 1950 - total flux cleaned = -0.000669499 Jy ! Component: 2000 - total flux cleaned = -0.000687067 Jy ! Component: 2050 - total flux cleaned = -0.000808725 Jy ! Component: 2100 - total flux cleaned = -0.000860538 Jy ! Component: 2150 - total flux cleaned = -0.000946435 Jy ! Component: 2200 - total flux cleaned = -0.00111632 Jy ! Component: 2250 - total flux cleaned = -0.00114992 Jy ! Component: 2300 - total flux cleaned = -0.00121701 Jy ! Component: 2350 - total flux cleaned = -0.00136638 Jy ! Component: 2400 - total flux cleaned = -0.00143234 Jy ! Component: 2450 - total flux cleaned = -0.00141601 Jy ! Component: 2500 - total flux cleaned = -0.00164345 Jy ! Component: 2550 - total flux cleaned = -0.00165953 Jy ! Component: 2600 - total flux cleaned = -0.00180376 Jy ! Component: 2650 - total flux cleaned = -0.00185144 Jy ! Component: 2700 - total flux cleaned = -0.00200948 Jy ! Component: 2750 - total flux cleaned = -0.00208776 Jy ! Component: 2800 - total flux cleaned = -0.00211914 Jy ! Component: 2850 - total flux cleaned = -0.00219652 Jy ! Component: 2900 - total flux cleaned = -0.00227348 Jy ! Component: 2950 - total flux cleaned = -0.00241105 Jy ! Component: 3000 - total flux cleaned = -0.00242622 Jy ! Component: 3050 - total flux cleaned = -0.00254697 Jy ! Component: 3100 - total flux cleaned = -0.00266675 Jy ! Component: 3150 - total flux cleaned = -0.0027561 Jy ! Component: 3200 - total flux cleaned = -0.00275605 Jy ! Component: 3250 - total flux cleaned = -0.00288819 Jy ! Component: 3300 - total flux cleaned = -0.00294661 Jy ! Component: 3350 - total flux cleaned = -0.00303369 Jy ! Component: 3400 - total flux cleaned = -0.0030623 Jy ! Component: 3450 - total flux cleaned = -0.00313403 Jy ! Component: 3500 - total flux cleaned = -0.00321951 Jy ! Component: 3550 - total flux cleaned = -0.00326206 Jy ! Component: 3600 - total flux cleaned = -0.0033324 Jy ! Component: 3650 - total flux cleaned = -0.00343035 Jy ! Component: 3700 - total flux cleaned = -0.00352778 Jy ! Component: 3750 - total flux cleaned = -0.00352786 Jy ! Component: 3800 - total flux cleaned = -0.00358292 Jy ! Component: 3850 - total flux cleaned = -0.00366484 Jy ! Component: 3900 - total flux cleaned = -0.00374634 Jy ! Component: 3950 - total flux cleaned = -0.00385448 Jy ! Component: 4000 - total flux cleaned = -0.00388147 Jy ! Component: 4050 - total flux cleaned = -0.00393491 Jy ! Total flux subtracted in 4096 components = -0.0040014 Jy ! Clean residual min=-0.000664 max=0.000888 Jy/beam ! Clean residual mean=-0.000002 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.335478 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 703 components and 0.335477 Jy ![Exited script file: muppet] wmap "J1321+8316_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.655 x 4.862 at 34.02 degrees (North through East) ! Clean map min=-0.0013435 max=0.18775 Jy/beam ! Writing clean map to FITS file: J1321+8316_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.187752 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000243128 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.388482 0.388482 0.776964 1.55393 3.10786 6.21571 12.4314 24.8629 49.7257 99.4514 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.187 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.655 x 4.862 at 34.02 degrees (North through East) ! Clean map min=-0.0013435 max=0.18775 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 J1321+8316_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:19:22 2019