! Started logfile: J0839+0104_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:20:32 2016 obs J0839+0104_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0839+0104_S_2014_05_31_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.764133 visibilities/baseline/integration-bin. ! Found source: J0839+0104 ! ! 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 336 lines of history. ! ! Reading 7840 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 J0839+0104_S_2014_05_31_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 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.613290Jy sigma=0.006929 ! Fit after self-cal, rms=0.569813Jy sigma=0.006467 ! 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=3.54 mas, bmaj=9.246 mas, bpa=16.97 degrees ! Estimated noise=1020.93 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 = 0.336409 Jy ! Component: 100 - total flux cleaned = 0.409769 Jy ! Total flux subtracted in 100 components = 0.409769 Jy ! Clean residual min=-0.009529 max=0.020463 Jy/beam ! Clean residual mean=0.000035 rms=0.002911 Jy/beam ! Combined flux in latest and established models = 0.409769 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.409769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093835Jy sigma=0.000980 ! Fit after self-cal, rms=0.093834Jy sigma=0.000980 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197982 Jy ! Component: 100 - total flux cleaned = 0.0298691 Jy ! Total flux subtracted in 100 components = 0.0298691 Jy ! Clean residual min=-0.008557 max=0.009374 Jy/beam ! Clean residual mean=0.000006 rms=0.002193 Jy/beam ! Combined flux in latest and established models = 0.439638 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.439638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088397Jy sigma=0.000932 ! Fit after self-cal, rms=0.088352Jy sigma=0.000931 ! 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=4.234 mas, bmaj=10.04 mas, bpa=15.9 degrees ! Estimated noise=720.862 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 = 0.00809247 Jy ! Component: 100 - total flux cleaned = 0.0125329 Jy ! Component: 150 - total flux cleaned = 0.0152592 Jy ! Component: 200 - total flux cleaned = 0.0169605 Jy ! Total flux subtracted in 200 components = 0.0169605 Jy ! Clean residual min=-0.008193 max=0.006545 Jy/beam ! Clean residual mean=-0.000017 rms=0.001715 Jy/beam ! Combined flux in latest and established models = 0.456598 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 38 components and 0.456598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087283Jy sigma=0.000927 ! Fit after self-cal, rms=0.087275Jy sigma=0.000927 ! 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 0.98 FD 0.84 HN 0.98 KP 1.04 ! LA 1.19 MK 1.00* NL 0.95 OV 0.98 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.03 KP 1.01 ! LA 1.15 MK 1.00* NL 1.05 OV 1.02 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.01 KP 0.93 ! LA 0.91 MK 1.00* NL 1.03 OV 0.94 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.97 HN 1.01 KP 0.88 ! LA 0.87 MK 1.00* NL 1.05 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.087275Jy sigma=0.000927 ! Fit after self-cal, rms=0.073540Jy sigma=0.000789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.237 mas, bmaj=10.05 mas, bpa=15.84 degrees ! Estimated noise=719.959 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 (-21, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00541602 Jy ! Component: 100 - total flux cleaned = 0.00834624 Jy ! Component: 150 - total flux cleaned = 0.00985407 Jy ! Component: 200 - total flux cleaned = 0.0105846 Jy ! Total flux subtracted in 200 components = 0.0105846 Jy ! Clean residual min=-0.003316 max=0.003753 Jy/beam ! Clean residual mean=-0.000003 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.467183 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 90 components and 0.467183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073157Jy sigma=0.000784 ! Fit after self-cal, rms=0.073129Jy sigma=0.000783 ! 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=0.073129Jy sigma=0.000783 ! Fit after self-cal, rms=0.072596Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.238 mas, bmaj=10.05 mas, bpa=15.77 degrees ! Estimated noise=719.043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201998 Jy ! Component: 100 - total flux cleaned = 0.00281021 Jy ! Component: 150 - total flux cleaned = 0.00326255 Jy ! Component: 200 - total flux cleaned = 0.00357024 Jy ! Total flux subtracted in 200 components = 0.00357024 Jy ! Clean residual min=-0.001954 max=0.002212 Jy/beam ! Clean residual mean=-0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.470753 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 115 components and 0.470753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072529Jy sigma=0.000775 ! Fit after self-cal, rms=0.072531Jy sigma=0.000775 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 = 0.00013129 Jy ! Component: 100 - total flux cleaned = 0.000271565 Jy ! Component: 150 - total flux cleaned = 0.000449979 Jy ! Component: 200 - total flux cleaned = 0.000612328 Jy ! Total flux subtracted in 200 components = 0.000612328 Jy ! Clean residual min=-0.001885 max=0.002111 Jy/beam ! Clean residual mean=-0.000002 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.471365 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 0.471365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072514Jy sigma=0.000775 ! Fit after self-cal, rms=0.072513Jy sigma=0.000775 ! Inverting map ! Added new window around map position (-104.5, 89). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120637 Jy ! Component: 100 - total flux cleaned = 0.00128032 Jy ! Component: 150 - total flux cleaned = 0.00140647 Jy ! Component: 200 - total flux cleaned = 0.00140787 Jy ! Total flux subtracted in 200 components = 0.00140787 Jy ! Clean residual min=-0.002002 max=0.001957 Jy/beam ! Clean residual mean=-0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.472773 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 142 components and 0.472773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072461Jy sigma=0.000774 ! Fit after self-cal, rms=0.072457Jy sigma=0.000774 ! 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=0.072457Jy sigma=0.000774 ! Fit after self-cal, rms=0.072460Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.238 mas, bmaj=10.05 mas, bpa=15.77 degrees ! Estimated noise=718.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101488 Jy ! Component: 100 - total flux cleaned = -9.64112e-06 Jy ! Component: 150 - total flux cleaned = -8.65221e-05 Jy ! Component: 200 - total flux cleaned = -0.000110388 Jy ! Total flux subtracted in 200 components = -0.000110388 Jy ! Clean residual min=-0.001951 max=0.001942 Jy/beam ! Clean residual mean=-0.000002 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.472663 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 160 components and 0.472663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072441Jy sigma=0.000774 ! Fit after self-cal, rms=0.072442Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.87458e-05 Jy ! Component: 100 - total flux cleaned = -4.19065e-05 Jy ! Component: 150 - total flux cleaned = -0.000106821 Jy ! Component: 200 - total flux cleaned = -0.000106795 Jy ! Total flux subtracted in 200 components = -0.000106795 Jy ! Clean residual min=-0.001910 max=0.001908 Jy/beam ! Clean residual mean=-0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.472556 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 167 components and 0.472556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072429Jy sigma=0.000774 ! Fit after self-cal, rms=0.072429Jy sigma=0.000774 ! 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=0.072429Jy sigma=0.000774 ! Fit after self-cal, rms=0.072431Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.968 mas, bmaj=12.48 mas, bpa=4.051 degrees ! Estimated noise=814.005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000421067 Jy ! Component: 100 - total flux cleaned = 0.000442708 Jy ! Component: 150 - total flux cleaned = 0.000424133 Jy ! Component: 200 - total flux cleaned = 0.000406877 Jy ! Total flux subtracted in 200 components = 0.000406877 Jy ! Clean residual min=-0.001704 max=0.002166 Jy/beam ! Clean residual mean=-0.000004 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.472963 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 195 components and 0.472963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072426Jy sigma=0.000774 ! Fit after self-cal, rms=0.072426Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.68368e-05 Jy ! Component: 100 - total flux cleaned = 4.26912e-07 Jy ! Component: 150 - total flux cleaned = -1.49026e-05 Jy ! Component: 200 - total flux cleaned = -2.95018e-05 Jy ! Total flux subtracted in 200 components = -2.95018e-05 Jy ! Clean residual min=-0.001692 max=0.002155 Jy/beam ! Clean residual mean=-0.000004 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.472934 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 205 components and 0.472934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072423Jy sigma=0.000774 ! Fit after self-cal, rms=0.072423Jy sigma=0.000774 ! 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=4.239 mas, bmaj=10.05 mas, bpa=15.76 degrees ! Estimated noise=718.598 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.239 x 10.05 at 15.76 degrees (North through East) ! Clean map min=-0.0018188 max=0.43256 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=3.537 mas, bmaj=9.254 mas, bpa=16.82 degrees ! Estimated noise=1013.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.333868 Jy ! Component: 100 - total flux cleaned = 0.406682 Jy ! Component: 150 - total flux cleaned = 0.427636 Jy ! Component: 200 - total flux cleaned = 0.438127 Jy ! Total flux subtracted in 200 components = 0.438127 Jy ! Clean residual min=-0.004506 max=0.004967 Jy/beam ! Clean residual mean=0.000005 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.438127 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.438127 Jy ! Inverting map and beam ! Estimated beam: bmin=4.239 mas, bmaj=10.05 mas, bpa=15.76 degrees ! Estimated noise=718.598 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 = 0.00776123 Jy ! Component: 100 - total flux cleaned = 0.0128697 Jy ! Component: 150 - total flux cleaned = 0.0168171 Jy ! Component: 200 - total flux cleaned = 0.0200257 Jy ! Total flux subtracted in 200 components = 0.0200257 Jy ! Clean residual min=-0.002451 max=0.003154 Jy/beam ! Clean residual mean=0.000000 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.458153 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 66 components and 0.458153 Jy ! Inverting map ! Added new window around map position (-7.5, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301078 Jy ! Component: 100 - total flux cleaned = 0.00521209 Jy ! Component: 150 - total flux cleaned = 0.00704722 Jy ! Component: 200 - total flux cleaned = 0.00855034 Jy ! Total flux subtracted in 200 components = 0.00855034 Jy ! Clean residual min=-0.002180 max=0.001958 Jy/beam ! Clean residual mean=-0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.466703 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 91 components and 0.466703 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=7.968 mas, bmaj=12.48 mas, bpa=4.051 degrees ! Estimated noise=814.005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174883 Jy ! Component: 100 - total flux cleaned = 0.00278719 Jy ! Component: 150 - total flux cleaned = 0.00350364 Jy ! Component: 200 - total flux cleaned = 0.00411668 Jy ! Total flux subtracted in 200 components = 0.00411668 Jy ! Clean residual min=-0.001948 max=0.001916 Jy/beam ! Clean residual mean=-0.000004 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.47082 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 = 0.000413638 Jy ! Component: 100 - total flux cleaned = 0.000754845 Jy ! Component: 150 - total flux cleaned = 0.00096345 Jy ! Component: 200 - total flux cleaned = 0.00118288 Jy ! Total flux subtracted in 200 components = 0.00118288 Jy ! Clean residual min=-0.001826 max=0.001839 Jy/beam ! Clean residual mean=-0.000005 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.472003 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 165 components and 0.472003 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.239 mas, bmaj=10.05 mas, bpa=15.76 degrees ! Estimated noise=718.598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000127094 Jy ! Component: 100 - total flux cleaned = 1.2616e-05 Jy ! Component: 150 - total flux cleaned = -5.64749e-05 Jy ! Component: 200 - total flux cleaned = -8.70123e-05 Jy ! Total flux subtracted in 200 components = -8.70123e-05 Jy ! Clean residual min=-0.001991 max=0.001817 Jy/beam ! Clean residual mean=-0.000002 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.471916 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 194 components and 0.471916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072435Jy sigma=0.000774 ! Fit after self-cal, rms=0.072428Jy sigma=0.000774 wmodel J0839+0104_S_2014_05_31_pus_map.mod ! Writing 194 model components to file: J0839+0104_S_2014_05_31_pus_map.mod wobs J0839+0104_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0839+0104_S_2014_05_31_pus_uvs.fits wwins J0839+0104_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J0839+0104_S_2014_05_31_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 = -0.000232853 Jy ! Component: 100 - total flux cleaned = -0.000464647 Jy ! Component: 150 - total flux cleaned = -0.000573171 Jy ! Component: 200 - total flux cleaned = -0.000729716 Jy ! Component: 250 - total flux cleaned = -0.000905261 Jy ! Component: 300 - total flux cleaned = -0.000976743 Jy ! Component: 350 - total flux cleaned = -0.00102262 Jy ! Component: 400 - total flux cleaned = -0.00109034 Jy ! Component: 450 - total flux cleaned = -0.00120106 Jy ! Component: 500 - total flux cleaned = -0.00139589 Jy ! Component: 550 - total flux cleaned = -0.00152301 Jy ! Component: 600 - total flux cleaned = -0.0016476 Jy ! Component: 650 - total flux cleaned = -0.00176997 Jy ! Component: 700 - total flux cleaned = -0.00188966 Jy ! Component: 750 - total flux cleaned = -0.00198744 Jy ! Component: 800 - total flux cleaned = -0.00212236 Jy ! Component: 850 - total flux cleaned = -0.00221678 Jy ! Component: 900 - total flux cleaned = -0.00232853 Jy ! Component: 950 - total flux cleaned = -0.00240146 Jy ! Component: 1000 - total flux cleaned = -0.00245522 Jy ! Component: 1050 - total flux cleaned = -0.00252597 Jy ! Component: 1100 - total flux cleaned = -0.00261322 Jy ! Component: 1150 - total flux cleaned = -0.00276764 Jy ! Component: 1200 - total flux cleaned = -0.00283533 Jy ! Component: 1250 - total flux cleaned = -0.00296894 Jy ! Component: 1300 - total flux cleaned = -0.00308389 Jy ! Component: 1350 - total flux cleaned = -0.00319743 Jy ! Component: 1400 - total flux cleaned = -0.00329337 Jy ! Component: 1450 - total flux cleaned = -0.00338787 Jy ! Component: 1500 - total flux cleaned = -0.00345025 Jy ! Component: 1550 - total flux cleaned = -0.00351151 Jy ! Component: 1600 - total flux cleaned = -0.00354187 Jy ! Component: 1650 - total flux cleaned = -0.00358689 Jy ! Component: 1700 - total flux cleaned = -0.00370513 Jy ! Component: 1750 - total flux cleaned = -0.00376301 Jy ! Component: 1800 - total flux cleaned = -0.00377731 Jy ! Component: 1850 - total flux cleaned = -0.0038055 Jy ! Component: 1900 - total flux cleaned = -0.00384793 Jy ! Component: 1950 - total flux cleaned = -0.00391708 Jy ! Component: 2000 - total flux cleaned = -0.00391714 Jy ! Component: 2050 - total flux cleaned = -0.00394431 Jy ! Component: 2100 - total flux cleaned = -0.00395794 Jy ! Component: 2150 - total flux cleaned = -0.00401138 Jy ! Component: 2200 - total flux cleaned = -0.00409054 Jy ! Component: 2250 - total flux cleaned = -0.00410345 Jy ! Component: 2300 - total flux cleaned = -0.00415507 Jy ! Component: 2350 - total flux cleaned = -0.0042448 Jy ! Component: 2400 - total flux cleaned = -0.00428289 Jy ! Component: 2450 - total flux cleaned = -0.0043205 Jy ! Component: 2500 - total flux cleaned = -0.00438279 Jy ! Component: 2550 - total flux cleaned = -0.00437054 Jy ! Component: 2600 - total flux cleaned = -0.00439489 Jy ! Component: 2650 - total flux cleaned = -0.00443121 Jy ! Component: 2700 - total flux cleaned = -0.00443112 Jy ! Component: 2750 - total flux cleaned = -0.00443117 Jy ! Component: 2800 - total flux cleaned = -0.00445483 Jy ! Component: 2850 - total flux cleaned = -0.00440798 Jy ! Component: 2900 - total flux cleaned = -0.00446606 Jy ! Component: 2950 - total flux cleaned = -0.00444295 Jy ! Component: 3000 - total flux cleaned = -0.00445427 Jy ! Component: 3050 - total flux cleaned = -0.0044089 Jy ! Component: 3100 - total flux cleaned = -0.0044202 Jy ! Component: 3150 - total flux cleaned = -0.00442008 Jy ! Component: 3200 - total flux cleaned = -0.0043647 Jy ! Component: 3250 - total flux cleaned = -0.00438681 Jy ! Component: 3300 - total flux cleaned = -0.00436489 Jy ! Component: 3350 - total flux cleaned = -0.00435406 Jy ! Component: 3400 - total flux cleaned = -0.00434329 Jy ! Component: 3450 - total flux cleaned = -0.00435406 Jy ! Component: 3500 - total flux cleaned = -0.00434338 Jy ! Component: 3550 - total flux cleaned = -0.00432224 Jy ! Component: 3600 - total flux cleaned = -0.00434333 Jy ! Component: 3650 - total flux cleaned = -0.00436427 Jy ! Component: 3700 - total flux cleaned = -0.00435387 Jy ! Component: 3750 - total flux cleaned = -0.00435385 Jy ! Component: 3800 - total flux cleaned = -0.00434372 Jy ! Component: 3850 - total flux cleaned = -0.00435392 Jy ! Component: 3900 - total flux cleaned = -0.00433371 Jy ! Component: 3950 - total flux cleaned = -0.00432366 Jy ! Component: 4000 - total flux cleaned = -0.00438333 Jy ! Component: 4050 - total flux cleaned = -0.00433395 Jy ! Total flux subtracted in 4096 components = -0.00434386 Jy ! Clean residual min=-0.000690 max=0.000659 Jy/beam ! Clean residual mean=0.000000 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.467572 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 456 components and 0.467572 Jy ![Exited script file: muppet] wmap "J0839+0104_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.239 x 10.05 at 15.76 degrees (North through East) ! Clean map min=-0.0013096 max=0.43201 Jy/beam ! Writing clean map to FITS file: J0839+0104_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.432011 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186651 device "J0839+0104_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0839+0104_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.129615 0.129615 0.259231 0.518462 1.03692 2.07385 4.14769 8.29539 16.5908 33.1816 66.3631 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.432 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.239 x 10.05 at 15.76 degrees (North through East) ! Clean map min=-0.0013096 max=0.43201 Jy/beam quit ! Quitting program ! Log file J0839+0104_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:20:38 2016