! Started logfile: J1351+0830_S_2017_07_09_pus_uvs.log on Wed May 8 14:49:47 2019 obs J1351+0830_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1351+0830_S_2017_07_09_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.903835 visibilities/baseline/integration-bin. ! Found source: J1351+0830 ! ! 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 594 lines of history. ! ! Reading 18384 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 J1351+0830_S_2017_07_09_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 647 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.806077Jy sigma=0.007790 ! Fit after self-cal, rms=0.795394Jy sigma=0.007695 ! 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=2.706 mas, bmaj=6.853 mas, bpa=-2.328 degrees ! Estimated noise=877.024 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 = 0.159109 Jy ! Component: 100 - total flux cleaned = 0.195058 Jy ! Total flux subtracted in 100 components = 0.195058 Jy ! Clean residual min=-0.006420 max=0.013050 Jy/beam ! Clean residual mean=0.000016 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 0.195058 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.195058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083418Jy sigma=0.000767 ! Fit after self-cal, rms=0.083412Jy sigma=0.000767 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139447 Jy ! Component: 100 - total flux cleaned = 0.0215382 Jy ! Total flux subtracted in 100 components = 0.0215382 Jy ! Clean residual min=-0.005500 max=0.005870 Jy/beam ! Clean residual mean=0.000007 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.216596 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.216596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080461Jy sigma=0.000738 ! Fit after self-cal, rms=0.080457Jy sigma=0.000738 ! 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=3.153 mas, bmaj=7.635 mas, bpa=-3.003 degrees ! Estimated noise=616.41 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 (2, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00785872 Jy ! Component: 100 - total flux cleaned = 0.01205 Jy ! Component: 150 - total flux cleaned = 0.0142833 Jy ! Component: 200 - total flux cleaned = 0.0160893 Jy ! Total flux subtracted in 200 components = 0.0160893 Jy ! Clean residual min=-0.003747 max=0.004450 Jy/beam ! Clean residual mean=0.000003 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.232685 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 67 components and 0.232685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079533Jy sigma=0.000729 ! Fit after self-cal, rms=0.079506Jy sigma=0.000728 ! 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 1.18 FD 0.95 HN 1.06 KP 0.99 ! LA 1.03 MK 1.03 NL 0.89 OV 1.02 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.98 KP 0.97 ! LA 0.97 MK 1.02 NL 0.97 OV 1.06 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 0.98 KP 0.99 ! LA 0.98 MK 1.05 NL 1.01 OV 0.96 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 0.96 KP 1.00* ! LA 0.93 MK 0.98 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.079506Jy sigma=0.000728 ! Fit after self-cal, rms=0.078786Jy sigma=0.000717 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.171 mas, bmaj=7.678 mas, bpa=-2.948 degrees ! Estimated noise=617.192 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 = 0.00194024 Jy ! Component: 100 - total flux cleaned = 0.00292335 Jy ! Component: 150 - total flux cleaned = 0.00331677 Jy ! Component: 200 - total flux cleaned = 0.00336988 Jy ! Total flux subtracted in 200 components = 0.00336988 Jy ! Clean residual min=-0.003652 max=0.003938 Jy/beam ! Clean residual mean=-0.000002 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.236055 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.236055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078729Jy sigma=0.000717 ! Fit after self-cal, rms=0.078737Jy sigma=0.000717 ! 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=0.078737Jy sigma=0.000717 ! Fit after self-cal, rms=0.078116Jy sigma=0.000700 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=7.686 mas, bpa=-3.001 degrees ! Estimated noise=619.793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133046 Jy ! Component: 100 - total flux cleaned = 0.00179162 Jy ! Component: 150 - total flux cleaned = 0.0018474 Jy ! Component: 200 - total flux cleaned = 0.0018469 Jy ! Total flux subtracted in 200 components = 0.0018469 Jy ! Clean residual min=-0.002095 max=0.001827 Jy/beam ! Clean residual mean=-0.000002 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.237902 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 0.237902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078082Jy sigma=0.000700 ! Fit after self-cal, rms=0.078099Jy sigma=0.000700 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 = 0.000181913 Jy ! Component: 100 - total flux cleaned = 0.000159164 Jy ! Component: 150 - total flux cleaned = 0.000160022 Jy ! Component: 200 - total flux cleaned = 0.000160618 Jy ! Total flux subtracted in 200 components = 0.000160618 Jy ! Clean residual min=-0.002076 max=0.001806 Jy/beam ! Clean residual mean=-0.000002 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.238062 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.238063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078087Jy sigma=0.000700 ! Fit after self-cal, rms=0.078086Jy sigma=0.000700 ! 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=0.078086Jy sigma=0.000700 ! Fit after self-cal, rms=0.078045Jy sigma=0.000697 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.171 mas, bmaj=7.678 mas, bpa=-2.998 degrees ! Estimated noise=619.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000424532 Jy ! Component: 100 - total flux cleaned = 0.000424983 Jy ! Component: 150 - total flux cleaned = 0.000388869 Jy ! Component: 200 - total flux cleaned = 0.000404091 Jy ! Total flux subtracted in 200 components = 0.000404091 Jy ! Clean residual min=-0.001681 max=0.001661 Jy/beam ! Clean residual mean=-0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.238467 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.238467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078036Jy sigma=0.000697 ! Fit after self-cal, rms=0.078036Jy sigma=0.000697 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 = 0.000145968 Jy ! Component: 100 - total flux cleaned = 0.000146226 Jy ! Component: 150 - total flux cleaned = 0.000133062 Jy ! Component: 200 - total flux cleaned = 0.000145296 Jy ! Total flux subtracted in 200 components = 0.000145296 Jy ! Clean residual min=-0.001657 max=0.001666 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.238612 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 134 components and 0.238612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078031Jy sigma=0.000697 ! Fit after self-cal, rms=0.078031Jy sigma=0.000697 ! Inverting map ! Added new window around map position (49.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129038 Jy ! Component: 100 - total flux cleaned = 0.00136432 Jy ! Component: 150 - total flux cleaned = 0.00142382 Jy ! Component: 200 - total flux cleaned = 0.00147073 Jy ! Total flux subtracted in 200 components = 0.00147073 Jy ! Clean residual min=-0.001582 max=0.001635 Jy/beam ! Clean residual mean=-0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.240083 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 150 components and 0.240083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077991Jy sigma=0.000697 ! Fit after self-cal, rms=0.077990Jy sigma=0.000697 ! Inverting map ! Added new window around map position (-126.5, -78.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137571 Jy ! Component: 100 - total flux cleaned = 0.00165065 Jy ! Component: 150 - total flux cleaned = 0.00195719 Jy ! Component: 200 - total flux cleaned = 0.00220151 Jy ! Total flux subtracted in 200 components = 0.00220151 Jy ! Clean residual min=-0.001535 max=0.001431 Jy/beam ! Clean residual mean=-0.000002 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.242284 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 167 components and 0.242284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077958Jy sigma=0.000697 ! Fit after self-cal, rms=0.077956Jy sigma=0.000697 ! 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=0.077956Jy sigma=0.000697 ! Fit after self-cal, rms=0.077930Jy sigma=0.000696 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.198 mas, bmaj=11.51 mas, bpa=-3.999 degrees ! Estimated noise=780.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000803948 Jy ! Component: 100 - total flux cleaned = 0.00105536 Jy ! Component: 150 - total flux cleaned = 0.00119015 Jy ! Component: 200 - total flux cleaned = 0.00127662 Jy ! Total flux subtracted in 200 components = 0.00127662 Jy ! Clean residual min=-0.001632 max=0.001650 Jy/beam ! Clean residual mean=-0.000003 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.243561 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 192 components and 0.243561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077925Jy sigma=0.000696 ! Fit after self-cal, rms=0.077925Jy sigma=0.000696 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 = 0.000213611 Jy ! Component: 100 - total flux cleaned = 0.000243692 Jy ! Component: 150 - total flux cleaned = 0.000271313 Jy ! Component: 200 - total flux cleaned = 0.000258838 Jy ! Total flux subtracted in 200 components = 0.000258838 Jy ! Clean residual min=-0.001597 max=0.001644 Jy/beam ! Clean residual mean=-0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.24382 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 207 components and 0.24382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077923Jy sigma=0.000696 ! Fit after self-cal, rms=0.077923Jy sigma=0.000696 ! 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=3.172 mas, bmaj=7.676 mas, bpa=-2.97 degrees ! Estimated noise=618.923 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.172 x 7.676 at -2.97 degrees (North through East) ! Clean map min=-0.001523 max=0.20578 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=2.722 mas, bmaj=6.866 mas, bpa=-2.184 degrees ! Estimated noise=880.183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.159573 Jy ! Component: 100 - total flux cleaned = 0.195695 Jy ! Component: 150 - total flux cleaned = 0.209658 Jy ! Component: 200 - total flux cleaned = 0.217253 Jy ! Total flux subtracted in 200 components = 0.217253 Jy ! Clean residual min=-0.003424 max=0.003986 Jy/beam ! Clean residual mean=0.000008 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.217253 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.217253 Jy ! Inverting map and beam ! Estimated beam: bmin=3.172 mas, bmaj=7.676 mas, bpa=-2.97 degrees ! Estimated noise=618.923 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 = 0.00651315 Jy ! Component: 100 - total flux cleaned = 0.0105889 Jy ! Component: 150 - total flux cleaned = 0.0134433 Jy ! Component: 200 - total flux cleaned = 0.0156617 Jy ! Total flux subtracted in 200 components = 0.0156617 Jy ! Clean residual min=-0.001817 max=0.001991 Jy/beam ! Clean residual mean=0.000003 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.232914 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 88 components and 0.232914 Jy ! Inverting map ! Added new window around map position (75.5, -53). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201889 Jy ! Component: 100 - total flux cleaned = 0.00360501 Jy ! Component: 150 - total flux cleaned = 0.00481127 Jy ! Component: 200 - total flux cleaned = 0.00572307 Jy ! Total flux subtracted in 200 components = 0.00572307 Jy ! Clean residual min=-0.001746 max=0.001485 Jy/beam ! Clean residual mean=0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.238637 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 115 components and 0.238637 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=7.198 mas, bmaj=11.51 mas, bpa=-3.999 degrees ! Estimated noise=780.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149005 Jy ! Component: 100 - total flux cleaned = 0.00236786 Jy ! Component: 150 - total flux cleaned = 0.00291773 Jy ! Component: 200 - total flux cleaned = 0.00327559 Jy ! Total flux subtracted in 200 components = 0.00327559 Jy ! Clean residual min=-0.001574 max=0.001656 Jy/beam ! Clean residual mean=-0.000002 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.241913 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 = 0.000319734 Jy ! Component: 100 - total flux cleaned = 0.000583025 Jy ! Component: 150 - total flux cleaned = 0.000820897 Jy ! Component: 200 - total flux cleaned = 0.00101733 Jy ! Total flux subtracted in 200 components = 0.00101733 Jy ! Clean residual min=-0.001542 max=0.001645 Jy/beam ! Clean residual mean=-0.000003 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.24293 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 183 components and 0.24293 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.172 mas, bmaj=7.676 mas, bpa=-2.97 degrees ! Estimated noise=618.923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.1521e-05 Jy ! Component: 100 - total flux cleaned = 0.000103697 Jy ! Component: 150 - total flux cleaned = 0.000161582 Jy ! Component: 200 - total flux cleaned = 0.000270998 Jy ! Total flux subtracted in 200 components = 0.000270998 Jy ! Clean residual min=-0.001642 max=0.001428 Jy/beam ! Clean residual mean=-0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.243201 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 208 components and 0.243201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077938Jy sigma=0.000697 ! Fit after self-cal, rms=0.077933Jy sigma=0.000696 wmodel J1351+0830_S_2017_07_09_pus_map.mod ! Writing 208 model components to file: J1351+0830_S_2017_07_09_pus_map.mod wobs J1351+0830_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1351+0830_S_2017_07_09_pus_uvs.fits wwins J1351+0830_S_2017_07_09_pus_map.win ! wwins: Wrote 5 windows to J1351+0830_S_2017_07_09_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 = -0.000384982 Jy ! Component: 100 - total flux cleaned = -0.000460238 Jy ! Component: 150 - total flux cleaned = -0.000674215 Jy ! Component: 200 - total flux cleaned = -0.000833759 Jy ! Component: 250 - total flux cleaned = -0.000921531 Jy ! Component: 300 - total flux cleaned = -0.00104968 Jy ! Component: 350 - total flux cleaned = -0.00121556 Jy ! Component: 400 - total flux cleaned = -0.00133699 Jy ! Component: 450 - total flux cleaned = -0.0014558 Jy ! Component: 500 - total flux cleaned = -0.0015723 Jy ! Component: 550 - total flux cleaned = -0.00164859 Jy ! Component: 600 - total flux cleaned = -0.00172312 Jy ! Component: 650 - total flux cleaned = -0.00177795 Jy ! Component: 700 - total flux cleaned = -0.00186832 Jy ! Component: 750 - total flux cleaned = -0.00197457 Jy ! Component: 800 - total flux cleaned = -0.00204426 Jy ! Component: 850 - total flux cleaned = -0.00207895 Jy ! Component: 900 - total flux cleaned = -0.00214701 Jy ! Component: 950 - total flux cleaned = -0.00221407 Jy ! Component: 1000 - total flux cleaned = -0.00226385 Jy ! Component: 1050 - total flux cleaned = -0.00237792 Jy ! Component: 1100 - total flux cleaned = -0.00239377 Jy ! Component: 1150 - total flux cleaned = -0.00242541 Jy ! Component: 1200 - total flux cleaned = -0.00245674 Jy ! Component: 1250 - total flux cleaned = -0.00244127 Jy ! Component: 1300 - total flux cleaned = -0.00250251 Jy ! Component: 1350 - total flux cleaned = -0.00245701 Jy ! Component: 1400 - total flux cleaned = -0.0024571 Jy ! Component: 1450 - total flux cleaned = -0.00242762 Jy ! Component: 1500 - total flux cleaned = -0.00248624 Jy ! Component: 1550 - total flux cleaned = -0.00247178 Jy ! Component: 1600 - total flux cleaned = -0.00248588 Jy ! Component: 1650 - total flux cleaned = -0.00242932 Jy ! Component: 1700 - total flux cleaned = -0.00249937 Jy ! Component: 1750 - total flux cleaned = -0.00252693 Jy ! Component: 1800 - total flux cleaned = -0.00247179 Jy ! Component: 1850 - total flux cleaned = -0.00253971 Jy ! Component: 1900 - total flux cleaned = -0.00251266 Jy ! Component: 1950 - total flux cleaned = -0.00248589 Jy ! Component: 2000 - total flux cleaned = -0.0024858 Jy ! Component: 2050 - total flux cleaned = -0.00248567 Jy ! Component: 2100 - total flux cleaned = -0.00247255 Jy ! Component: 2150 - total flux cleaned = -0.00248553 Jy ! Component: 2200 - total flux cleaned = -0.00248536 Jy ! Component: 2250 - total flux cleaned = -0.00249822 Jy ! Component: 2300 - total flux cleaned = -0.00256122 Jy ! Component: 2350 - total flux cleaned = -0.00258625 Jy ! Component: 2400 - total flux cleaned = -0.00256157 Jy ! Component: 2450 - total flux cleaned = -0.00264768 Jy ! Component: 2500 - total flux cleaned = -0.00265994 Jy ! Component: 2550 - total flux cleaned = -0.00265996 Jy ! Component: 2600 - total flux cleaned = -0.00269605 Jy ! Component: 2650 - total flux cleaned = -0.0026961 Jy ! Component: 2700 - total flux cleaned = -0.00266047 Jy ! Component: 2750 - total flux cleaned = -0.00268433 Jy ! Component: 2800 - total flux cleaned = -0.00268439 Jy ! Component: 2850 - total flux cleaned = -0.00273085 Jy ! Component: 2900 - total flux cleaned = -0.00275379 Jy ! Component: 2950 - total flux cleaned = -0.00273088 Jy ! Component: 3000 - total flux cleaned = -0.00273095 Jy ! Component: 3050 - total flux cleaned = -0.00271964 Jy ! Component: 3100 - total flux cleaned = -0.00274206 Jy ! Component: 3150 - total flux cleaned = -0.00273088 Jy ! Component: 3200 - total flux cleaned = -0.00274193 Jy ! Component: 3250 - total flux cleaned = -0.00273092 Jy ! Component: 3300 - total flux cleaned = -0.00275271 Jy ! Component: 3350 - total flux cleaned = -0.00273099 Jy ! Component: 3400 - total flux cleaned = -0.00272027 Jy ! Component: 3450 - total flux cleaned = -0.00275242 Jy ! Component: 3500 - total flux cleaned = -0.00268841 Jy ! Component: 3550 - total flux cleaned = -0.00272026 Jy ! Component: 3600 - total flux cleaned = -0.00274134 Jy ! Component: 3650 - total flux cleaned = -0.00273093 Jy ! Component: 3700 - total flux cleaned = -0.00278297 Jy ! Component: 3750 - total flux cleaned = -0.00274155 Jy ! Component: 3800 - total flux cleaned = -0.00281367 Jy ! Component: 3850 - total flux cleaned = -0.0028443 Jy ! Component: 3900 - total flux cleaned = -0.00286458 Jy ! Component: 3950 - total flux cleaned = -0.00285455 Jy ! Component: 4000 - total flux cleaned = -0.00286462 Jy ! Component: 4050 - total flux cleaned = -0.00292482 Jy ! Total flux subtracted in 4096 components = -0.00292477 Jy ! Clean residual min=-0.000628 max=0.000571 Jy/beam ! Clean residual mean=-0.000001 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.240277 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 532 components and 0.240277 Jy ![Exited script file: muppet] wmap "J1351+0830_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.172 x 7.676 at -2.97 degrees (North through East) ! Clean map min=-0.0013401 max=0.20547 Jy/beam ! Writing clean map to FITS file: J1351+0830_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.205466 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183836 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.268417 0.268417 0.536835 1.07367 2.14734 4.29468 8.58936 17.1787 34.3574 68.7149 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.205 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.172 x 7.676 at -2.97 degrees (North through East) ! Clean map min=-0.0013401 max=0.20547 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 J1351+0830_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:49:52 2019