! Started logfile: J0325+2224_S_2017_02_19_pus_uvs.log on Sat May 4 18:40:38 2019 obs J0325+2224_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0325+2224_S_2017_02_19_pus_uva.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.555556 visibilities/baseline/integration-bin. ! Found source: J0325+2224 ! ! 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 482 lines of history. ! ! Reading 1200 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 J0325+2224_S_2017_02_19_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.521503Jy sigma=0.003821 ! Fit after self-cal, rms=0.510608Jy sigma=0.003748 ! 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=6.852 mas, bmaj=8.021 mas, bpa=8.153 degrees ! Estimated noise=3830.01 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 = 0.399613 Jy ! Component: 100 - total flux cleaned = 0.501579 Jy ! Total flux subtracted in 100 components = 0.501579 Jy ! Clean residual min=-0.029051 max=0.042647 Jy/beam ! Clean residual mean=0.000050 rms=0.009605 Jy/beam ! Combined flux in latest and established models = 0.501579 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.501579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143061Jy sigma=0.000932 ! Fit after self-cal, rms=0.142801Jy sigma=0.000930 ! 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=6.97 mas, bmaj=8.745 mas, bpa=16.93 degrees ! Estimated noise=3091.14 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 = 0.0447309 Jy ! Component: 100 - total flux cleaned = 0.0661174 Jy ! Component: 150 - total flux cleaned = 0.0778842 Jy ! Component: 200 - total flux cleaned = 0.0857577 Jy ! Total flux subtracted in 200 components = 0.0857577 Jy ! Clean residual min=-0.018049 max=0.019451 Jy/beam ! Clean residual mean=-0.000024 rms=0.005166 Jy/beam ! Combined flux in latest and established models = 0.587336 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.587336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126076Jy sigma=0.000844 ! Fit after self-cal, rms=0.125880Jy sigma=0.000842 ! 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 0.97 FD 0.94 HN 0.97 KP 1.06 ! LA 1.05 MK 1.00* NL 0.86 OV 1.09 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.05 KP 1.04 ! LA 1.01 MK 1.00* NL 1.04 OV 1.11 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.01 HN 0.97 KP 0.91 ! LA 0.78 MK 1.00* NL 1.23 OV 0.97 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.87 HN 0.96 KP 1.00* ! LA 0.81 MK 1.00* NL 1.00* OV 1.01 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.125880Jy sigma=0.000842 ! Fit after self-cal, rms=0.098060Jy sigma=0.000674 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.031 mas, bmaj=8.754 mas, bpa=18.22 degrees ! Estimated noise=3076.62 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 = -0.00127182 Jy ! Component: 100 - total flux cleaned = -0.00164404 Jy ! Component: 150 - total flux cleaned = -0.00137174 Jy ! Component: 200 - total flux cleaned = -0.00120766 Jy ! Total flux subtracted in 200 components = -0.00120766 Jy ! Clean residual min=-0.009563 max=0.008774 Jy/beam ! Clean residual mean=-0.000010 rms=0.002334 Jy/beam ! Combined flux in latest and established models = 0.586129 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.586129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097736Jy sigma=0.000672 ! Fit after self-cal, rms=0.097704Jy sigma=0.000671 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097704Jy sigma=0.000671 ! Fit after self-cal, rms=0.097760Jy sigma=0.000671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.035 mas, bmaj=8.763 mas, bpa=18.36 degrees ! Estimated noise=3073.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154141 Jy ! Component: 100 - total flux cleaned = -0.00174875 Jy ! Component: 150 - total flux cleaned = -0.00181291 Jy ! Component: 200 - total flux cleaned = -0.00187071 Jy ! Total flux subtracted in 200 components = -0.00187071 Jy ! Clean residual min=-0.009030 max=0.008396 Jy/beam ! Clean residual mean=-0.000010 rms=0.002262 Jy/beam ! Combined flux in latest and established models = 0.584258 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.584258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097645Jy sigma=0.000671 ! Fit after self-cal, rms=0.097639Jy sigma=0.000670 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 = -0.000353505 Jy ! Component: 100 - total flux cleaned = -0.000204448 Jy ! Component: 150 - total flux cleaned = -6.86784e-05 Jy ! Component: 200 - total flux cleaned = -2.87081e-05 Jy ! Total flux subtracted in 200 components = -2.87081e-05 Jy ! Clean residual min=-0.008814 max=0.008428 Jy/beam ! Clean residual mean=-0.000010 rms=0.002240 Jy/beam ! Combined flux in latest and established models = 0.584229 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.584229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097590Jy sigma=0.000670 ! Fit after self-cal, rms=0.097587Jy sigma=0.000670 ! 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=0.097587Jy sigma=0.000670 ! Fit after self-cal, rms=0.097725Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.042 mas, bmaj=8.768 mas, bpa=18.44 degrees ! Estimated noise=3073.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00159164 Jy ! Component: 100 - total flux cleaned = -0.002036 Jy ! Component: 150 - total flux cleaned = -0.00203518 Jy ! Component: 200 - total flux cleaned = -0.00207275 Jy ! Total flux subtracted in 200 components = -0.00207275 Jy ! Clean residual min=-0.008502 max=0.008462 Jy/beam ! Clean residual mean=-0.000009 rms=0.002209 Jy/beam ! Combined flux in latest and established models = 0.582157 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.582157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097683Jy sigma=0.000670 ! Fit after self-cal, rms=0.097684Jy sigma=0.000670 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 = -0.000145353 Jy ! Component: 100 - total flux cleaned = -0.000112374 Jy ! Component: 150 - total flux cleaned = -0.00011296 Jy ! Component: 200 - total flux cleaned = -0.000112571 Jy ! Total flux subtracted in 200 components = -0.000112571 Jy ! Clean residual min=-0.008398 max=0.008503 Jy/beam ! Clean residual mean=-0.000009 rms=0.002200 Jy/beam ! Combined flux in latest and established models = 0.582044 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.582044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097662Jy sigma=0.000670 ! Fit after self-cal, rms=0.097661Jy sigma=0.000670 ! 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=0.097661Jy sigma=0.000670 ! Fit after self-cal, rms=0.097800Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.496 mas, bmaj=9.658 mas, bpa=21.95 degrees ! Estimated noise=3171.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00108691 Jy ! Component: 100 - total flux cleaned = -0.00135125 Jy ! Component: 150 - total flux cleaned = -0.0015071 Jy ! Component: 200 - total flux cleaned = -0.00161734 Jy ! Total flux subtracted in 200 components = -0.00161734 Jy ! Clean residual min=-0.008823 max=0.009037 Jy/beam ! Clean residual mean=-0.000013 rms=0.002491 Jy/beam ! Combined flux in latest and established models = 0.580427 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.580427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097790Jy sigma=0.000669 ! Fit after self-cal, rms=0.097792Jy sigma=0.000669 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146464 Jy ! Component: 100 - total flux cleaned = -0.000195904 Jy ! Component: 150 - total flux cleaned = -0.000197039 Jy ! Component: 200 - total flux cleaned = -0.000219833 Jy ! Total flux subtracted in 200 components = -0.000219833 Jy ! Clean residual min=-0.008843 max=0.008926 Jy/beam ! Clean residual mean=-0.000013 rms=0.002481 Jy/beam ! Combined flux in latest and established models = 0.580207 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 83 components and 0.580207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097787Jy sigma=0.000669 ! Fit after self-cal, rms=0.097786Jy sigma=0.000669 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=7.049 mas, bmaj=8.77 mas, bpa=18.47 degrees ! Estimated noise=3074.44 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.049 x 8.77 at 18.47 degrees (North through East) ! Clean map min=-0.0080445 max=0.50418 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097786Jy sigma=0.000669 ! Fit after self-cal, rms=0.090188Jy sigma=0.000598 ! Inverting map and beam ! Estimated beam: bmin=7.053 mas, bmaj=8.774 mas, bpa=18.4 degrees ! Estimated noise=3075.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000736962 Jy ! Component: 100 - total flux cleaned = -0.00105178 Jy ! Component: 150 - total flux cleaned = -0.00126293 Jy ! Component: 200 - total flux cleaned = -0.00139328 Jy ! Total flux subtracted in 200 components = -0.00139328 Jy ! Clean residual min=-0.007759 max=0.008274 Jy/beam ! Clean residual mean=-0.000009 rms=0.002156 Jy/beam ! Combined flux in latest and established models = 0.578814 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 90 components and 0.578814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090158Jy sigma=0.000597 ! Fit after self-cal, rms=0.090156Jy sigma=0.000597 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.89678e-05 Jy ! Component: 100 - total flux cleaned = -6.86956e-05 Jy ! Component: 150 - total flux cleaned = -6.92084e-05 Jy ! Component: 200 - total flux cleaned = -9.67811e-05 Jy ! Total flux subtracted in 200 components = -9.67811e-05 Jy ! Clean residual min=-0.007704 max=0.008264 Jy/beam ! Clean residual mean=-0.000009 rms=0.002149 Jy/beam ! Combined flux in latest and established models = 0.578717 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.578717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090138Jy sigma=0.000597 ! Fit after self-cal, rms=0.090136Jy sigma=0.000597 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090136Jy sigma=0.000597 ! Fit after self-cal, rms=0.090313Jy sigma=0.000597 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=6.949 mas, bmaj=8.02 mas, bpa=10.59 degrees ! Estimated noise=3792.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.395508 Jy ! Component: 100 - total flux cleaned = 0.494412 Jy ! Component: 150 - total flux cleaned = 0.536597 Jy ! Component: 200 - total flux cleaned = 0.556643 Jy ! Total flux subtracted in 200 components = 0.556643 Jy ! Clean residual min=-0.010645 max=0.010905 Jy/beam ! Clean residual mean=0.000011 rms=0.002845 Jy/beam ! Combined flux in latest and established models = 0.556643 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 0.556643 Jy ! Inverting map and beam ! Estimated beam: bmin=7.061 mas, bmaj=8.771 mas, bpa=18.41 degrees ! Estimated noise=3077.13 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 = 0.0100786 Jy ! Component: 100 - total flux cleaned = 0.0137215 Jy ! Component: 150 - total flux cleaned = 0.016117 Jy ! Component: 200 - total flux cleaned = 0.0178761 Jy ! Total flux subtracted in 200 components = 0.0178761 Jy ! Clean residual min=-0.008642 max=0.008502 Jy/beam ! Clean residual mean=-0.000007 rms=0.002266 Jy/beam ! Combined flux in latest and established models = 0.574519 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 41 components and 0.574519 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=8.508 mas, bmaj=9.663 mas, bpa=21.9 degrees ! Estimated noise=3171.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000620811 Jy ! Component: 100 - total flux cleaned = 0.000984513 Jy ! Component: 150 - total flux cleaned = 0.00141642 Jy ! Component: 200 - total flux cleaned = 0.00173641 Jy ! Total flux subtracted in 200 components = 0.00173641 Jy ! Clean residual min=-0.008757 max=0.008877 Jy/beam ! Clean residual mean=-0.000010 rms=0.002488 Jy/beam ! Combined flux in latest and established models = 0.576255 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 = 0.000328986 Jy ! Component: 100 - total flux cleaned = 0.000578587 Jy ! Component: 150 - total flux cleaned = 0.000725625 Jy ! Component: 200 - total flux cleaned = 0.000828541 Jy ! Total flux subtracted in 200 components = 0.000828541 Jy ! Clean residual min=-0.008648 max=0.008857 Jy/beam ! Clean residual mean=-0.000011 rms=0.002473 Jy/beam ! Combined flux in latest and established models = 0.577084 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 60 components and 0.577084 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=7.061 mas, bmaj=8.771 mas, bpa=18.41 degrees ! Estimated noise=3077.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000751751 Jy ! Component: 100 - total flux cleaned = 0.000860955 Jy ! Component: 150 - total flux cleaned = 0.000812591 Jy ! Component: 200 - total flux cleaned = 0.000768053 Jy ! Total flux subtracted in 200 components = 0.000768053 Jy ! Clean residual min=-0.008050 max=0.008392 Jy/beam ! Clean residual mean=-0.000008 rms=0.002188 Jy/beam ! Combined flux in latest and established models = 0.577852 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.577852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090456Jy sigma=0.000598 ! Fit after self-cal, rms=0.090450Jy sigma=0.000598 wmodel J0325+2224_S_2017_02_19_pus_map.mod ! Writing 79 model components to file: J0325+2224_S_2017_02_19_pus_map.mod wobs J0325+2224_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0325+2224_S_2017_02_19_pus_uvs.fits wwins J0325+2224_S_2017_02_19_pus_map.win ! wwins: Wrote 1 windows to J0325+2224_S_2017_02_19_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 = 0.0013741 Jy ! Component: 100 - total flux cleaned = 0.00213557 Jy ! Component: 150 - total flux cleaned = 0.0024722 Jy ! Component: 200 - total flux cleaned = 0.00277792 Jy ! Component: 250 - total flux cleaned = 0.00351533 Jy ! Component: 300 - total flux cleaned = 0.00402188 Jy ! Component: 350 - total flux cleaned = 0.00425902 Jy ! Component: 400 - total flux cleaned = 0.00470614 Jy ! Component: 450 - total flux cleaned = 0.00526954 Jy ! Component: 500 - total flux cleaned = 0.00573395 Jy ! Component: 550 - total flux cleaned = 0.00573364 Jy ! Component: 600 - total flux cleaned = 0.00609412 Jy ! Component: 650 - total flux cleaned = 0.00626672 Jy ! Component: 700 - total flux cleaned = 0.00643478 Jy ! Component: 750 - total flux cleaned = 0.00659483 Jy ! Component: 800 - total flux cleaned = 0.00689837 Jy ! Component: 850 - total flux cleaned = 0.00704314 Jy ! Component: 900 - total flux cleaned = 0.00723026 Jy ! Component: 950 - total flux cleaned = 0.00736607 Jy ! Component: 1000 - total flux cleaned = 0.00758472 Jy ! Component: 1050 - total flux cleaned = 0.00754194 Jy ! Component: 1100 - total flux cleaned = 0.00741825 Jy ! Component: 1150 - total flux cleaned = 0.00737773 Jy ! Component: 1200 - total flux cleaned = 0.00729893 Jy ! Component: 1250 - total flux cleaned = 0.00718393 Jy ! Component: 1300 - total flux cleaned = 0.00696154 Jy ! Component: 1350 - total flux cleaned = 0.00696083 Jy ! Component: 1400 - total flux cleaned = 0.00667602 Jy ! Component: 1450 - total flux cleaned = 0.00650223 Jy ! Component: 1500 - total flux cleaned = 0.00633019 Jy ! Component: 1550 - total flux cleaned = 0.00619587 Jy ! Component: 1600 - total flux cleaned = 0.00606326 Jy ! Component: 1650 - total flux cleaned = 0.00599747 Jy ! Component: 1700 - total flux cleaned = 0.00590097 Jy ! Component: 1750 - total flux cleaned = 0.00583788 Jy ! Component: 1800 - total flux cleaned = 0.00583834 Jy ! Component: 1850 - total flux cleaned = 0.0058072 Jy ! Component: 1900 - total flux cleaned = 0.00574638 Jy ! Component: 1950 - total flux cleaned = 0.00559612 Jy ! Component: 2000 - total flux cleaned = 0.005596 Jy ! Component: 2050 - total flux cleaned = 0.00556644 Jy ! Component: 2100 - total flux cleaned = 0.0054788 Jy ! Component: 2150 - total flux cleaned = 0.00542062 Jy ! Component: 2200 - total flux cleaned = 0.00536317 Jy ! Component: 2250 - total flux cleaned = 0.00522081 Jy ! Component: 2300 - total flux cleaned = 0.00507996 Jy ! Component: 2350 - total flux cleaned = 0.00496843 Jy ! Component: 2400 - total flux cleaned = 0.0048855 Jy ! Component: 2450 - total flux cleaned = 0.00483066 Jy ! Component: 2500 - total flux cleaned = 0.00474863 Jy ! Component: 2550 - total flux cleaned = 0.00461339 Jy ! Component: 2600 - total flux cleaned = 0.0045866 Jy ! Component: 2650 - total flux cleaned = 0.00445299 Jy ! Component: 2700 - total flux cleaned = 0.00437342 Jy ! Component: 2750 - total flux cleaned = 0.00434704 Jy ! Component: 2800 - total flux cleaned = 0.00426837 Jy ! Component: 2850 - total flux cleaned = 0.00421628 Jy ! Component: 2900 - total flux cleaned = 0.00424256 Jy ! Component: 2950 - total flux cleaned = 0.0042943 Jy ! Component: 3000 - total flux cleaned = 0.00437151 Jy ! Component: 3050 - total flux cleaned = 0.00442281 Jy ! Component: 3100 - total flux cleaned = 0.00449956 Jy ! Component: 3150 - total flux cleaned = 0.00449951 Jy ! Component: 3200 - total flux cleaned = 0.00452505 Jy ! Component: 3250 - total flux cleaned = 0.00462627 Jy ! Component: 3300 - total flux cleaned = 0.00467688 Jy ! Component: 3350 - total flux cleaned = 0.00472726 Jy ! Component: 3400 - total flux cleaned = 0.00480244 Jy ! Component: 3450 - total flux cleaned = 0.00480233 Jy ! Component: 3500 - total flux cleaned = 0.00480239 Jy ! Component: 3550 - total flux cleaned = 0.00482735 Jy ! Component: 3600 - total flux cleaned = 0.00487695 Jy ! Component: 3650 - total flux cleaned = 0.00487694 Jy ! Component: 3700 - total flux cleaned = 0.00497564 Jy ! Component: 3750 - total flux cleaned = 0.00500019 Jy ! Component: 3800 - total flux cleaned = 0.00504941 Jy ! Component: 3850 - total flux cleaned = 0.00512307 Jy ! Component: 3900 - total flux cleaned = 0.00517221 Jy ! Component: 3950 - total flux cleaned = 0.00527017 Jy ! Component: 4000 - total flux cleaned = 0.00529447 Jy ! Component: 4050 - total flux cleaned = 0.00536779 Jy ! Total flux subtracted in 4096 components = 0.0053678 Jy ! Clean residual min=-0.001516 max=0.001683 Jy/beam ! Clean residual mean=-0.000002 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.58322 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 325 components and 0.58322 Jy ![Exited script file: muppet] wmap "J0325+2224_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.061 x 8.771 at 18.41 degrees (North through East) ! Clean map min=-0.0051913 max=0.50551 Jy/beam ! Writing clean map to FITS file: J0325+2224_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.505508 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000444698 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.263912 0.263912 0.527823 1.05565 2.11129 4.22259 8.44517 16.8903 33.7807 67.5614 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.505 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.061 x 8.771 at 18.41 degrees (North through East) ! Clean map min=-0.0051913 max=0.50551 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 J0325+2224_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:40:43 2019