! Started logfile: J2358-1020_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:38:57 2017 obs J2358-1020_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J2358-1020_S_2014_01_04_pus_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.389368 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2358-1020 ! ! 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 370 lines of history. ! ! Reading 3252 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 J2358-1020_S_2014_01_04_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 193 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 193 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 193 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 193 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.361505Jy sigma=0.004811 ! Fit after self-cal, rms=0.286258Jy sigma=0.003947 ! 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=2.805 mas, bmaj=6.97 mas, bpa=12.03 degrees ! Estimated noise=1460.98 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 = 0.564371 Jy ! Component: 100 - total flux cleaned = 0.692487 Jy ! Total flux subtracted in 100 components = 0.692487 Jy ! Clean residual min=-0.025610 max=0.049442 Jy/beam ! Clean residual mean=0.000016 rms=0.007503 Jy/beam ! Combined flux in latest and established models = 0.692487 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.692487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140506Jy sigma=0.001517 ! Fit after self-cal, rms=0.140521Jy sigma=0.001517 ! Inverting map ! Added new window around map position (-2.5, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0496768 Jy ! Component: 100 - total flux cleaned = 0.0739901 Jy ! Total flux subtracted in 100 components = 0.0739901 Jy ! Clean residual min=-0.020014 max=0.033864 Jy/beam ! Clean residual mean=0.000015 rms=0.005658 Jy/beam ! Combined flux in latest and established models = 0.766477 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.766477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118138Jy sigma=0.001374 ! Fit after self-cal, rms=0.116798Jy sigma=0.001352 ! 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=3.36 mas, bmaj=8.234 mas, bpa=12.71 degrees ! Estimated noise=1025.76 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 = 0.0200369 Jy ! Component: 100 - total flux cleaned = 0.0282941 Jy ! Component: 150 - total flux cleaned = 0.0317996 Jy ! Component: 200 - total flux cleaned = 0.0343015 Jy ! Total flux subtracted in 200 components = 0.0343015 Jy ! Clean residual min=-0.020101 max=0.023794 Jy/beam ! Clean residual mean=0.000027 rms=0.005225 Jy/beam ! Combined flux in latest and established models = 0.800778 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.800778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112085Jy sigma=0.001311 ! Fit after self-cal, rms=0.111786Jy sigma=0.001310 ! 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 1.04 FD 1.00* KP 1.00* LA 1.03 ! MK 1.00 NL 0.97 OV 0.99 PT 1.01 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00* KP 1.00* LA 0.99 ! MK 0.99 NL 1.04 OV 1.02 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* KP 1.00* LA 0.82 ! MK 1.00 NL 0.98 OV 0.94 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.00* KP 1.00* LA 0.88 ! MK 1.02 NL 1.06 OV 1.01 PT 0.98 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.111786Jy sigma=0.001310 ! Fit after self-cal, rms=0.087410Jy sigma=0.001031 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.353 mas, bmaj=8.288 mas, bpa=12.67 degrees ! Estimated noise=1026.33 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 = -0.0114159 Jy ! Component: 100 - total flux cleaned = -0.0153052 Jy ! Component: 150 - total flux cleaned = -0.0166907 Jy ! Component: 200 - total flux cleaned = -0.0177372 Jy ! Total flux subtracted in 200 components = -0.0177372 Jy ! Clean residual min=-0.010208 max=0.010410 Jy/beam ! Clean residual mean=0.000001 rms=0.002785 Jy/beam ! Combined flux in latest and established models = 0.783041 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.783041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086097Jy sigma=0.001010 ! Fit after self-cal, rms=0.085834Jy sigma=0.001008 ! 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=0.085834Jy sigma=0.001008 ! Fit after self-cal, rms=0.084087Jy sigma=0.000986 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.349 mas, bmaj=8.283 mas, bpa=12.63 degrees ! Estimated noise=1025.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00711809 Jy ! Component: 100 - total flux cleaned = -0.00991984 Jy ! Component: 150 - total flux cleaned = -0.010662 Jy ! Component: 200 - total flux cleaned = -0.0109569 Jy ! Total flux subtracted in 200 components = -0.0109569 Jy ! Clean residual min=-0.006551 max=0.007292 Jy/beam ! Clean residual mean=-0.000002 rms=0.001799 Jy/beam ! Combined flux in latest and established models = 0.772084 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.772084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083507Jy sigma=0.000978 ! Fit after self-cal, rms=0.083472Jy sigma=0.000977 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 = -0.00129863 Jy ! Component: 100 - total flux cleaned = -0.00159273 Jy ! Component: 150 - total flux cleaned = -0.00179369 Jy ! Component: 200 - total flux cleaned = -0.00197556 Jy ! Total flux subtracted in 200 components = -0.00197556 Jy ! Clean residual min=-0.005920 max=0.006902 Jy/beam ! Clean residual mean=-0.000001 rms=0.001673 Jy/beam ! Combined flux in latest and established models = 0.770108 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.770108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083331Jy sigma=0.000976 ! Fit after self-cal, rms=0.083332Jy sigma=0.000976 ! 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=0.083332Jy sigma=0.000976 ! Fit after self-cal, rms=0.083093Jy sigma=0.000972 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.349 mas, bmaj=8.291 mas, bpa=12.59 degrees ! Estimated noise=1025.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00443294 Jy ! Component: 100 - total flux cleaned = -0.00609985 Jy ! Component: 150 - total flux cleaned = -0.00639368 Jy ! Component: 200 - total flux cleaned = -0.00660019 Jy ! Total flux subtracted in 200 components = -0.00660019 Jy ! Clean residual min=-0.005125 max=0.005765 Jy/beam ! Clean residual mean=-0.000001 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.763508 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.763508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082845Jy sigma=0.000969 ! Fit after self-cal, rms=0.082825Jy sigma=0.000969 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 = -0.00100621 Jy ! Component: 100 - total flux cleaned = -0.00105218 Jy ! Component: 150 - total flux cleaned = -0.00105092 Jy ! Component: 200 - total flux cleaned = -0.00105032 Jy ! Total flux subtracted in 200 components = -0.00105032 Jy ! Clean residual min=-0.004766 max=0.005530 Jy/beam ! Clean residual mean=-0.000001 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.762458 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.762458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082755Jy sigma=0.000968 ! Fit after self-cal, rms=0.082761Jy sigma=0.000968 ! 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=0.082761Jy sigma=0.000968 ! Fit after self-cal, rms=0.082633Jy sigma=0.000967 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.306 mas, bmaj=14.63 mas, bpa=10.96 degrees ! Estimated noise=1187.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00314166 Jy ! Component: 100 - total flux cleaned = -0.00440513 Jy ! Component: 150 - total flux cleaned = -0.00506859 Jy ! Component: 200 - total flux cleaned = -0.00521821 Jy ! Total flux subtracted in 200 components = -0.00521821 Jy ! Clean residual min=-0.005289 max=0.005085 Jy/beam ! Clean residual mean=-0.000001 rms=0.001602 Jy/beam ! Combined flux in latest and established models = 0.75724 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 0.75724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082581Jy sigma=0.000966 ! Fit after self-cal, rms=0.082562Jy sigma=0.000966 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 = -0.000120541 Jy ! Component: 100 - total flux cleaned = -0.00028301 Jy ! Component: 150 - total flux cleaned = -0.000352572 Jy ! Component: 200 - total flux cleaned = -0.000395296 Jy ! Total flux subtracted in 200 components = -0.000395296 Jy ! Clean residual min=-0.005066 max=0.005014 Jy/beam ! Clean residual mean=-0.000001 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 0.756845 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.756845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082569Jy sigma=0.000966 ! Fit after self-cal, rms=0.082564Jy sigma=0.000966 ! 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=3.349 mas, bmaj=8.298 mas, bpa=12.55 degrees ! Estimated noise=1024.79 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.349 x 8.298 at 12.55 degrees (North through East) ! Clean map min=-0.012112 max=0.71022 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=0.082564Jy sigma=0.000966 ! Fit after self-cal, rms=0.072138Jy sigma=0.000794 ! Inverting map and beam ! Estimated beam: bmin=3.352 mas, bmaj=8.306 mas, bpa=12.58 degrees ! Estimated noise=1025.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00202294 Jy ! Component: 100 - total flux cleaned = -0.00213654 Jy ! Component: 150 - total flux cleaned = -0.00213676 Jy ! Component: 200 - total flux cleaned = -0.00213519 Jy ! Total flux subtracted in 200 components = -0.00213519 Jy ! Clean residual min=-0.004245 max=0.004507 Jy/beam ! Clean residual mean=0.000000 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.754709 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 103 components and 0.754709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072024Jy sigma=0.000793 ! Fit after self-cal, rms=0.072036Jy sigma=0.000793 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000442966 Jy ! Component: 100 - total flux cleaned = -0.00048348 Jy ! Component: 150 - total flux cleaned = -0.000448765 Jy ! Component: 200 - total flux cleaned = -0.000449742 Jy ! Total flux subtracted in 200 components = -0.000449742 Jy ! Clean residual min=-0.003962 max=0.004509 Jy/beam ! Clean residual mean=0.000000 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.75426 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 0.75426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071990Jy sigma=0.000792 ! Fit after self-cal, rms=0.071996Jy sigma=0.000792 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071996Jy sigma=0.000792 ! Fit after self-cal, rms=0.071890Jy sigma=0.000792 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=2.793 mas, bmaj=7.023 mas, bpa=12.01 degrees ! Estimated noise=1457.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.562992 Jy ! Component: 100 - total flux cleaned = 0.69023 Jy ! Component: 150 - total flux cleaned = 0.730609 Jy ! Component: 200 - total flux cleaned = 0.748787 Jy ! Total flux subtracted in 200 components = 0.748787 Jy ! Clean residual min=-0.009355 max=0.008645 Jy/beam ! Clean residual mean=0.000001 rms=0.001929 Jy/beam ! Combined flux in latest and established models = 0.748787 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.748787 Jy ! Inverting map and beam ! Estimated beam: bmin=3.352 mas, bmaj=8.308 mas, bpa=12.56 degrees ! Estimated noise=1024.72 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 = 0.00410537 Jy ! Component: 100 - total flux cleaned = 0.00483867 Jy ! Component: 150 - total flux cleaned = 0.00482809 Jy ! Component: 200 - total flux cleaned = 0.00482636 Jy ! Total flux subtracted in 200 components = 0.00482636 Jy ! Clean residual min=-0.005140 max=0.006218 Jy/beam ! Clean residual mean=0.000000 rms=0.001315 Jy/beam ! Combined flux in latest and established models = 0.753613 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 40 components and 0.753613 Jy ! Inverting map ! Added new window around map position (3, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411167 Jy ! Component: 100 - total flux cleaned = 0.00425833 Jy ! Component: 150 - total flux cleaned = 0.00379419 Jy ! Component: 200 - total flux cleaned = 0.00349423 Jy ! Total flux subtracted in 200 components = 0.00349423 Jy ! Clean residual min=-0.003944 max=0.004381 Jy/beam ! Clean residual mean=0.000001 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.757107 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 60 components and 0.757107 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=8.31 mas, bmaj=14.64 mas, bpa=10.87 degrees ! Estimated noise=1186.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156121 Jy ! Component: 100 - total flux cleaned = -0.00234075 Jy ! Component: 150 - total flux cleaned = -0.00296623 Jy ! Component: 200 - total flux cleaned = -0.00335344 Jy ! Total flux subtracted in 200 components = -0.00335344 Jy ! Clean residual min=-0.004196 max=0.003625 Jy/beam ! Clean residual mean=0.000002 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.753754 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 = -0.000224006 Jy ! Component: 100 - total flux cleaned = -0.000425713 Jy ! Component: 150 - total flux cleaned = -0.000576445 Jy ! Component: 200 - total flux cleaned = -0.00068999 Jy ! Total flux subtracted in 200 components = -0.00068999 Jy ! Clean residual min=-0.004083 max=0.003650 Jy/beam ! Clean residual mean=0.000003 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.753064 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 89 components and 0.753064 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.352 mas, bmaj=8.308 mas, bpa=12.56 degrees ! Estimated noise=1024.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000512627 Jy ! Component: 100 - total flux cleaned = 0.000664447 Jy ! Component: 150 - total flux cleaned = 0.000594225 Jy ! Component: 200 - total flux cleaned = 0.000534013 Jy ! Total flux subtracted in 200 components = 0.000534013 Jy ! Clean residual min=-0.003418 max=0.003678 Jy/beam ! Clean residual mean=0.000002 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.753598 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 100 components and 0.753598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071735Jy sigma=0.000789 ! Fit after self-cal, rms=0.071738Jy sigma=0.000789 wmodel J2358-1020_S_2014_01_04_pus_map.mod ! Writing 100 model components to file: J2358-1020_S_2014_01_04_pus_map.mod wobs J2358-1020_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J2358-1020_S_2014_01_04_pus_uvs.fits wwins J2358-1020_S_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J2358-1020_S_2014_01_04_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 = 0.000783123 Jy ! Component: 100 - total flux cleaned = 0.00102156 Jy ! Component: 150 - total flux cleaned = 0.00102221 Jy ! Component: 200 - total flux cleaned = 0.000971429 Jy ! Component: 250 - total flux cleaned = 0.000780037 Jy ! Component: 300 - total flux cleaned = 0.000509573 Jy ! Component: 350 - total flux cleaned = 0.000334916 Jy ! Component: 400 - total flux cleaned = 8.52905e-05 Jy ! Component: 450 - total flux cleaned = 6.04674e-06 Jy ! Component: 500 - total flux cleaned = -7.06386e-05 Jy ! Component: 550 - total flux cleaned = -7.05301e-05 Jy ! Component: 600 - total flux cleaned = 7.52734e-05 Jy ! Component: 650 - total flux cleaned = 0.000110988 Jy ! Component: 700 - total flux cleaned = 0.000285284 Jy ! Component: 750 - total flux cleaned = 0.000285742 Jy ! Component: 800 - total flux cleaned = 0.00038564 Jy ! Component: 850 - total flux cleaned = 0.000385901 Jy ! Component: 900 - total flux cleaned = 0.000386492 Jy ! Component: 950 - total flux cleaned = 0.00041781 Jy ! Component: 1000 - total flux cleaned = 0.000447732 Jy ! Component: 1050 - total flux cleaned = 0.000417642 Jy ! Component: 1100 - total flux cleaned = 0.000446419 Jy ! Component: 1150 - total flux cleaned = 0.00044621 Jy ! Component: 1200 - total flux cleaned = 0.000501879 Jy ! Component: 1250 - total flux cleaned = 0.000529626 Jy ! Component: 1300 - total flux cleaned = 0.000637485 Jy ! Component: 1350 - total flux cleaned = 0.000664138 Jy ! Component: 1400 - total flux cleaned = 0.000795264 Jy ! Component: 1450 - total flux cleaned = 0.000821217 Jy ! Component: 1500 - total flux cleaned = 0.000897254 Jy ! Component: 1550 - total flux cleaned = 0.000896934 Jy ! Component: 1600 - total flux cleaned = 0.000921801 Jy ! Component: 1650 - total flux cleaned = 0.000946416 Jy ! Component: 1700 - total flux cleaned = 0.000994546 Jy ! Component: 1750 - total flux cleaned = 0.000994497 Jy ! Component: 1800 - total flux cleaned = 0.00104111 Jy ! Component: 1850 - total flux cleaned = 0.00111019 Jy ! Component: 1900 - total flux cleaned = 0.00110972 Jy ! Component: 1950 - total flux cleaned = 0.00110963 Jy ! Component: 2000 - total flux cleaned = 0.00113232 Jy ! Component: 2050 - total flux cleaned = 0.00117639 Jy ! Component: 2100 - total flux cleaned = 0.00124179 Jy ! Component: 2150 - total flux cleaned = 0.00126324 Jy ! Component: 2200 - total flux cleaned = 0.00132721 Jy ! Component: 2250 - total flux cleaned = 0.00134819 Jy ! Component: 2300 - total flux cleaned = 0.00136916 Jy ! Component: 2350 - total flux cleaned = 0.00145168 Jy ! Component: 2400 - total flux cleaned = 0.00149265 Jy ! Component: 2450 - total flux cleaned = 0.00155356 Jy ! Component: 2500 - total flux cleaned = 0.00159359 Jy ! Component: 2550 - total flux cleaned = 0.00161347 Jy ! Component: 2600 - total flux cleaned = 0.00161341 Jy ! Component: 2650 - total flux cleaned = 0.00163311 Jy ! Component: 2700 - total flux cleaned = 0.00174975 Jy ! Component: 2750 - total flux cleaned = 0.00174969 Jy ! Component: 2800 - total flux cleaned = 0.00180707 Jy ! Component: 2850 - total flux cleaned = 0.00184508 Jy ! Component: 2900 - total flux cleaned = 0.00190163 Jy ! Component: 2950 - total flux cleaned = 0.0019016 Jy ! Component: 3000 - total flux cleaned = 0.0019388 Jy ! Component: 3050 - total flux cleaned = 0.00195728 Jy ! Component: 3100 - total flux cleaned = 0.00197562 Jy ! Component: 3150 - total flux cleaned = 0.00203021 Jy ! Component: 3200 - total flux cleaned = 0.00203018 Jy ! Component: 3250 - total flux cleaned = 0.00206605 Jy ! Component: 3300 - total flux cleaned = 0.00199456 Jy ! Component: 3350 - total flux cleaned = 0.00204793 Jy ! Component: 3400 - total flux cleaned = 0.00208323 Jy ! Component: 3450 - total flux cleaned = 0.00208323 Jy ! Component: 3500 - total flux cleaned = 0.00211805 Jy ! Component: 3550 - total flux cleaned = 0.00213543 Jy ! Component: 3600 - total flux cleaned = 0.00215273 Jy ! Component: 3650 - total flux cleaned = 0.00210112 Jy ! Component: 3700 - total flux cleaned = 0.00208388 Jy ! Component: 3750 - total flux cleaned = 0.00203269 Jy ! Component: 3800 - total flux cleaned = 0.00198164 Jy ! Component: 3850 - total flux cleaned = 0.00196474 Jy ! Component: 3900 - total flux cleaned = 0.00191401 Jy ! Component: 3950 - total flux cleaned = 0.00188052 Jy ! Component: 4000 - total flux cleaned = 0.00183028 Jy ! Component: 4050 - total flux cleaned = 0.0018136 Jy ! Total flux subtracted in 4096 components = 0.00179692 Jy ! Clean residual min=-0.001079 max=0.001028 Jy/beam ! Clean residual mean=0.000002 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.755395 Jy keep ! Adding 231 model components to the UV plane model. ! The established model now contains 331 components and 0.755395 Jy ![Exited script file: muppet] wmap "J2358-1020_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.352 x 8.308 at 12.56 degrees (North through East) ! Clean map min=-0.0070612 max=0.71408 Jy/beam ! Writing clean map to FITS file: J2358-1020_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.714082 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000286412 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.120327 0.120327 0.240655 0.481309 0.962619 1.92524 3.85048 7.70095 15.4019 30.8038 61.6076 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.714 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.352 x 8.308 at 12.56 degrees (North through East) ! Clean map min=-0.0070612 max=0.71408 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 J2358-1020_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:39:02 2017