! Started logfile: J2254+2445_S_2017_03_23_pus_uvs.log on Mon May 13 10:10:10 2019 obs J2254+2445_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J2254+2445_S_2017_03_23_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891834 visibilities/baseline/integration-bin. ! Found source: J2254+2445 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 481 lines of history. ! ! Reading 13324 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 J2254+2445_S_2017_03_23_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.609817Jy sigma=0.005192 ! Fit after self-cal, rms=0.566873Jy sigma=0.004827 ! 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=2.855 mas, bmaj=6.081 mas, bpa=-5.309 degrees ! Estimated noise=1139.89 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 = 0.397506 Jy ! Component: 100 - total flux cleaned = 0.56806 Jy ! Total flux subtracted in 100 components = 0.56806 Jy ! Clean residual min=-0.032468 max=0.081278 Jy/beam ! Clean residual mean=-0.000102 rms=0.009829 Jy/beam ! Combined flux in latest and established models = 0.56806 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.56806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253268Jy sigma=0.002200 ! Fit after self-cal, rms=0.252446Jy sigma=0.002193 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0980708 Jy ! Component: 100 - total flux cleaned = 0.16187 Jy ! Total flux subtracted in 100 components = 0.16187 Jy ! Clean residual min=-0.021302 max=0.048670 Jy/beam ! Clean residual mean=-0.000072 rms=0.006457 Jy/beam ! Combined flux in latest and established models = 0.72993 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 42 components and 0.72993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190277Jy sigma=0.001612 ! Fit after self-cal, rms=0.189590Jy sigma=0.001607 ! Inverting map ! Added new window around map position (-0.5, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0521981 Jy ! Component: 100 - total flux cleaned = 0.088493 Jy ! Total flux subtracted in 100 components = 0.088493 Jy ! Clean residual min=-0.017327 max=0.024758 Jy/beam ! Clean residual mean=-0.000063 rms=0.004988 Jy/beam ! Combined flux in latest and established models = 0.818423 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 72 components and 0.818423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166060Jy sigma=0.001391 ! Fit after self-cal, rms=0.165416Jy sigma=0.001386 ! 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=3.402 mas, bmaj=7.035 mas, bpa=-4.684 degrees ! Estimated noise=770.638 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 = 0.0448652 Jy ! Component: 100 - total flux cleaned = 0.0758108 Jy ! Component: 150 - total flux cleaned = 0.0987591 Jy ! Component: 200 - total flux cleaned = 0.11599 Jy ! Total flux subtracted in 200 components = 0.11599 Jy ! Clean residual min=-0.017427 max=0.020507 Jy/beam ! Clean residual mean=-0.000056 rms=0.005048 Jy/beam ! Combined flux in latest and established models = 0.934413 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 118 components and 0.934413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148511Jy sigma=0.001247 ! Fit after self-cal, rms=0.148045Jy sigma=0.001243 ! 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 1.02 FD 0.92 HN 0.94 KP 1.01 ! LA 0.97 MK 1.04 NL 0.87 OV 1.00 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 0.98 KP 0.99 ! LA 0.94 MK 1.03 NL 1.12 OV 1.04 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 0.96 KP 0.88 ! LA 0.75 MK 1.06 NL 1.41 OV 0.96 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.06 HN 1.00 KP 1.00* ! LA 0.78 MK 1.18 NL 1.00* OV 1.96 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.148045Jy sigma=0.001243 ! Fit after self-cal, rms=0.120170Jy sigma=0.000820 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.437 mas, bmaj=7.102 mas, bpa=-4.166 degrees ! Estimated noise=775.328 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 = 0.00164718 Jy ! Component: 100 - total flux cleaned = 0.00153274 Jy ! Component: 150 - total flux cleaned = 0.00141989 Jy ! Component: 200 - total flux cleaned = 0.00131501 Jy ! Total flux subtracted in 200 components = 0.00131501 Jy ! Clean residual min=-0.009853 max=0.009239 Jy/beam ! Clean residual mean=-0.000048 rms=0.002409 Jy/beam ! Combined flux in latest and established models = 0.935728 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 0.935728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119725Jy sigma=0.000817 ! Fit after self-cal, rms=0.119884Jy sigma=0.000816 ! 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=0.119884Jy sigma=0.000816 ! Fit after self-cal, rms=0.107296Jy sigma=0.000698 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.422 mas, bmaj=7.067 mas, bpa=-4.736 degrees ! Estimated noise=776.453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00151941 Jy ! Component: 100 - total flux cleaned = -0.00207103 Jy ! Component: 150 - total flux cleaned = -0.00261843 Jy ! Component: 200 - total flux cleaned = -0.00306205 Jy ! Total flux subtracted in 200 components = -0.00306205 Jy ! Clean residual min=-0.003973 max=0.004836 Jy/beam ! Clean residual mean=-0.000011 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 0.932666 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 135 components and 0.932666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107019Jy sigma=0.000695 ! Fit after self-cal, rms=0.107018Jy sigma=0.000694 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 = -0.000417267 Jy ! Component: 100 - total flux cleaned = -0.000594199 Jy ! Component: 150 - total flux cleaned = -0.000672041 Jy ! Component: 200 - total flux cleaned = -0.000742206 Jy ! Total flux subtracted in 200 components = -0.000742206 Jy ! Clean residual min=-0.003819 max=0.004746 Jy/beam ! Clean residual mean=-0.000011 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.931924 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 141 components and 0.931924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106899Jy sigma=0.000693 ! Fit after self-cal, rms=0.106869Jy sigma=0.000693 ! 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=0.106869Jy sigma=0.000693 ! Fit after self-cal, rms=0.107012Jy sigma=0.000692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=7.055 mas, bpa=-4.823 degrees ! Estimated noise=776.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104616 Jy ! Component: 100 - total flux cleaned = -0.0012035 Jy ! Component: 150 - total flux cleaned = -0.00133637 Jy ! Component: 200 - total flux cleaned = -0.00145849 Jy ! Total flux subtracted in 200 components = -0.00145849 Jy ! Clean residual min=-0.003851 max=0.004691 Jy/beam ! Clean residual mean=-0.000010 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.930465 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 142 components and 0.930465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106914Jy sigma=0.000691 ! Fit after self-cal, rms=0.106892Jy sigma=0.000691 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 (-64, 105). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00465523 Jy ! Component: 100 - total flux cleaned = 0.00752614 Jy ! Component: 150 - total flux cleaned = 0.00964874 Jy ! Component: 200 - total flux cleaned = 0.0107528 Jy ! Total flux subtracted in 200 components = 0.0107528 Jy ! Clean residual min=-0.003611 max=0.003848 Jy/beam ! Clean residual mean=-0.000013 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.941218 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 164 components and 0.941218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106703Jy sigma=0.000687 ! Fit after self-cal, rms=0.106679Jy sigma=0.000687 ! 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=0.106679Jy sigma=0.000687 ! Fit after self-cal, rms=0.106667Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.405 mas, bmaj=10.45 mas, bpa=-3.101 degrees ! Estimated noise=940.364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00348969 Jy ! Component: 100 - total flux cleaned = 0.00546672 Jy ! Component: 150 - total flux cleaned = 0.00688527 Jy ! Component: 200 - total flux cleaned = 0.00742784 Jy ! Total flux subtracted in 200 components = 0.00742784 Jy ! Clean residual min=-0.005096 max=0.005173 Jy/beam ! Clean residual mean=-0.000031 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 0.948646 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 199 components and 0.948646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106634Jy sigma=0.000687 ! Fit after self-cal, rms=0.106617Jy sigma=0.000686 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 = 0.000653568 Jy ! Component: 100 - total flux cleaned = 0.0012899 Jy ! Component: 150 - total flux cleaned = 0.00163031 Jy ! Component: 200 - total flux cleaned = 0.00189102 Jy ! Total flux subtracted in 200 components = 0.00189102 Jy ! Clean residual min=-0.005169 max=0.005099 Jy/beam ! Clean residual mean=-0.000033 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.950537 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 208 components and 0.950537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106610Jy sigma=0.000686 ! Fit after self-cal, rms=0.106600Jy sigma=0.000686 ! 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=3.419 mas, bmaj=7.051 mas, bpa=-4.852 degrees ! Estimated noise=777.106 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.419 x 7.051 at -4.852 degrees (North through East) ! Clean map min=-0.003697 max=0.4893 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=2.865 mas, bmaj=6.069 mas, bpa=-5.527 degrees ! Estimated noise=1167.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.403649 Jy ! Component: 100 - total flux cleaned = 0.580497 Jy ! Component: 150 - total flux cleaned = 0.682964 Jy ! Component: 200 - total flux cleaned = 0.749103 Jy ! Total flux subtracted in 200 components = 0.749103 Jy ! Clean residual min=-0.014653 max=0.035659 Jy/beam ! Clean residual mean=-0.000031 rms=0.004278 Jy/beam ! Combined flux in latest and established models = 0.749103 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.749103 Jy ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=7.051 mas, bpa=-4.852 degrees ! Estimated noise=777.106 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 = 0.0600902 Jy ! Component: 100 - total flux cleaned = 0.0969765 Jy ! Component: 150 - total flux cleaned = 0.121323 Jy ! Component: 200 - total flux cleaned = 0.137886 Jy ! Total flux subtracted in 200 components = 0.137886 Jy ! Clean residual min=-0.005700 max=0.009229 Jy/beam ! Clean residual mean=-0.000004 rms=0.001771 Jy/beam ! Combined flux in latest and established models = 0.886989 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 97 components and 0.886989 Jy ! Inverting map ! Added new window around map position (-1, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116906 Jy ! Component: 100 - total flux cleaned = 0.0200795 Jy ! Component: 150 - total flux cleaned = 0.0263396 Jy ! Component: 200 - total flux cleaned = 0.0314111 Jy ! Total flux subtracted in 200 components = 0.0314111 Jy ! Clean residual min=-0.004065 max=0.004462 Jy/beam ! Clean residual mean=-0.000006 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.9184 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 132 components and 0.9184 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=7.405 mas, bmaj=10.45 mas, bpa=-3.101 degrees ! Estimated noise=940.364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00709815 Jy ! Component: 100 - total flux cleaned = 0.0124133 Jy ! Component: 150 - total flux cleaned = 0.0165978 Jy ! Component: 200 - total flux cleaned = 0.0199701 Jy ! Total flux subtracted in 200 components = 0.0199701 Jy ! Clean residual min=-0.005178 max=0.004523 Jy/beam ! Clean residual mean=-0.000023 rms=0.001631 Jy/beam ! Combined flux in latest and established models = 0.93837 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 = 0.00276632 Jy ! Component: 100 - total flux cleaned = 0.00505994 Jy ! Component: 150 - total flux cleaned = 0.00697556 Jy ! Component: 200 - total flux cleaned = 0.00857814 Jy ! Total flux subtracted in 200 components = 0.00857814 Jy ! Clean residual min=-0.004794 max=0.004841 Jy/beam ! Clean residual mean=-0.000028 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.946949 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 247 components and 0.946949 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=7.051 mas, bpa=-4.852 degrees ! Estimated noise=777.106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114151 Jy ! Component: 100 - total flux cleaned = 0.00155677 Jy ! Component: 150 - total flux cleaned = 0.00193495 Jy ! Component: 200 - total flux cleaned = 0.00228235 Jy ! Total flux subtracted in 200 components = 0.00228235 Jy ! Clean residual min=-0.003538 max=0.003246 Jy/beam ! Clean residual mean=-0.000015 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.949231 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 266 components and 0.949231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106442Jy sigma=0.000685 ! Fit after self-cal, rms=0.106363Jy sigma=0.000684 wmodel J2254+2445_S_2017_03_23_pus_map.mod ! Writing 266 model components to file: J2254+2445_S_2017_03_23_pus_map.mod wobs J2254+2445_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J2254+2445_S_2017_03_23_pus_uvs.fits wwins J2254+2445_S_2017_03_23_pus_map.win ! wwins: Wrote 4 windows to J2254+2445_S_2017_03_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000651455 Jy ! Component: 100 - total flux cleaned = -0.00117334 Jy ! Component: 150 - total flux cleaned = -0.00167839 Jy ! Component: 200 - total flux cleaned = -0.00211197 Jy ! Component: 250 - total flux cleaned = -0.00242645 Jy ! Component: 300 - total flux cleaned = -0.0025278 Jy ! Component: 350 - total flux cleaned = -0.00272729 Jy ! Component: 400 - total flux cleaned = -0.00287426 Jy ! Component: 450 - total flux cleaned = -0.0030658 Jy ! Component: 500 - total flux cleaned = -0.00311329 Jy ! Component: 550 - total flux cleaned = -0.00320574 Jy ! Component: 600 - total flux cleaned = -0.00347498 Jy ! Component: 650 - total flux cleaned = -0.00343135 Jy ! Component: 700 - total flux cleaned = -0.00351835 Jy ! Component: 750 - total flux cleaned = -0.00364553 Jy ! Component: 800 - total flux cleaned = -0.00368722 Jy ! Component: 850 - total flux cleaned = -0.00372902 Jy ! Component: 900 - total flux cleaned = -0.00381032 Jy ! Component: 950 - total flux cleaned = -0.00373071 Jy ! Component: 1000 - total flux cleaned = -0.00380927 Jy ! Component: 1050 - total flux cleaned = -0.00388716 Jy ! Component: 1100 - total flux cleaned = -0.0038492 Jy ! Component: 1150 - total flux cleaned = -0.00396304 Jy ! Component: 1200 - total flux cleaned = -0.00407435 Jy ! Component: 1250 - total flux cleaned = -0.00422045 Jy ! Component: 1300 - total flux cleaned = -0.00422042 Jy ! Component: 1350 - total flux cleaned = -0.00429144 Jy ! Component: 1400 - total flux cleaned = -0.00425626 Jy ! Component: 1450 - total flux cleaned = -0.00418713 Jy ! Component: 1500 - total flux cleaned = -0.00429041 Jy ! Component: 1550 - total flux cleaned = -0.00429052 Jy ! Component: 1600 - total flux cleaned = -0.00422383 Jy ! Component: 1650 - total flux cleaned = -0.00429097 Jy ! Component: 1700 - total flux cleaned = -0.00429102 Jy ! Component: 1750 - total flux cleaned = -0.00422655 Jy ! Component: 1800 - total flux cleaned = -0.0043225 Jy ! Component: 1850 - total flux cleaned = -0.00429048 Jy ! Component: 1900 - total flux cleaned = -0.00419623 Jy ! Component: 1950 - total flux cleaned = -0.00428964 Jy ! Component: 2000 - total flux cleaned = -0.00431993 Jy ! Component: 2050 - total flux cleaned = -0.00419841 Jy ! Component: 2100 - total flux cleaned = -0.00425909 Jy ! Component: 2150 - total flux cleaned = -0.00422916 Jy ! Component: 2200 - total flux cleaned = -0.00411103 Jy ! Component: 2250 - total flux cleaned = -0.00422825 Jy ! Component: 2300 - total flux cleaned = -0.00431472 Jy ! Component: 2350 - total flux cleaned = -0.00434355 Jy ! Component: 2400 - total flux cleaned = -0.00431524 Jy ! Component: 2450 - total flux cleaned = -0.00437144 Jy ! Component: 2500 - total flux cleaned = -0.00437172 Jy ! Component: 2550 - total flux cleaned = -0.00437248 Jy ! Component: 2600 - total flux cleaned = -0.00448167 Jy ! Component: 2650 - total flux cleaned = -0.00459 Jy ! Component: 2700 - total flux cleaned = -0.0046702 Jy ! Component: 2750 - total flux cleaned = -0.00474967 Jy ! Component: 2800 - total flux cleaned = -0.0046967 Jy ! Component: 2850 - total flux cleaned = -0.00472272 Jy ! Component: 2900 - total flux cleaned = -0.00477446 Jy ! Component: 2950 - total flux cleaned = -0.00482575 Jy ! Component: 3000 - total flux cleaned = -0.00482577 Jy ! Component: 3050 - total flux cleaned = -0.00492678 Jy ! Component: 3100 - total flux cleaned = -0.00500221 Jy ! Component: 3150 - total flux cleaned = -0.00495258 Jy ! Component: 3200 - total flux cleaned = -0.00510069 Jy ! Component: 3250 - total flux cleaned = -0.00522282 Jy ! Component: 3300 - total flux cleaned = -0.00532029 Jy ! Component: 3350 - total flux cleaned = -0.00546434 Jy ! Component: 3400 - total flux cleaned = -0.00546399 Jy ! Component: 3450 - total flux cleaned = -0.00558254 Jy ! Component: 3500 - total flux cleaned = -0.00572399 Jy ! Component: 3550 - total flux cleaned = -0.0057943 Jy ! Component: 3600 - total flux cleaned = -0.00588706 Jy ! Component: 3650 - total flux cleaned = -0.00597887 Jy ! Component: 3700 - total flux cleaned = -0.00607049 Jy ! Component: 3750 - total flux cleaned = -0.00613811 Jy ! Component: 3800 - total flux cleaned = -0.00613831 Jy ! Component: 3850 - total flux cleaned = -0.0062724 Jy ! Component: 3900 - total flux cleaned = -0.00633922 Jy ! Component: 3950 - total flux cleaned = -0.0063835 Jy ! Component: 4000 - total flux cleaned = -0.00660214 Jy ! Component: 4050 - total flux cleaned = -0.00673214 Jy ! Total flux subtracted in 4096 components = -0.00673193 Jy ! Clean residual min=-0.001328 max=0.001290 Jy/beam ! Clean residual mean=-0.000009 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.942499 Jy keep ! Adding 370 model components to the UV plane model. ! The established model now contains 636 components and 0.942499 Jy ![Exited script file: muppet] wmap "J2254+2445_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.419 x 7.051 at -4.852 degrees (North through East) ! Clean map min=-0.0028641 max=0.4896 Jy/beam ! Writing clean map to FITS file: J2254+2445_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.489598 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000428139 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.262341 0.262341 0.524682 1.04936 2.09873 4.19746 8.39492 16.7898 33.5797 67.1593 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.489 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.419 x 7.051 at -4.852 degrees (North through East) ! Clean map min=-0.0028641 max=0.4896 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 J2254+2445_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:10:15 2019