! Started logfile: J0907-2026_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:29:23 2016 obs J0907-2026_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0907-2026_S_2014_12_20_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959304 visibilities/baseline/integration-bin. ! Found source: J0907-2026 ! ! 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 344 lines of history. ! ! Reading 14332 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 J0907-2026_S_2014_12_20_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.853501Jy sigma=0.008071 ! Fit after self-cal, rms=0.831357Jy sigma=0.007868 ! 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=2.481 mas, bmaj=6.638 mas, bpa=-4.108 degrees ! Estimated noise=920.534 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 = 0.125632 Jy ! Component: 100 - total flux cleaned = 0.162257 Jy ! Total flux subtracted in 100 components = 0.162257 Jy ! Clean residual min=-0.006067 max=0.015372 Jy/beam ! Clean residual mean=-0.000025 rms=0.001835 Jy/beam ! Combined flux in latest and established models = 0.162257 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.162257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096162Jy sigma=0.000855 ! Fit after self-cal, rms=0.096149Jy sigma=0.000855 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170056 Jy ! Component: 100 - total flux cleaned = 0.0271068 Jy ! Total flux subtracted in 100 components = 0.0271068 Jy ! Clean residual min=-0.004722 max=0.008614 Jy/beam ! Clean residual mean=-0.000013 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.189364 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.189364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091560Jy sigma=0.000812 ! Fit after self-cal, rms=0.091559Jy sigma=0.000812 ! Inverting map ! Added new window around map position (-2.5, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00878866 Jy ! Component: 100 - total flux cleaned = 0.014613 Jy ! Total flux subtracted in 100 components = 0.014613 Jy ! Clean residual min=-0.004404 max=0.004654 Jy/beam ! Clean residual mean=-0.000007 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.203977 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.203977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090178Jy sigma=0.000800 ! Fit after self-cal, rms=0.090142Jy sigma=0.000800 ! 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=3.106 mas, bmaj=7.769 mas, bpa=-5.518 degrees ! Estimated noise=632.878 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 = 0.00708652 Jy ! Component: 100 - total flux cleaned = 0.0113967 Jy ! Component: 150 - total flux cleaned = 0.0142901 Jy ! Component: 200 - total flux cleaned = 0.0162499 Jy ! Total flux subtracted in 200 components = 0.0162499 Jy ! Clean residual min=-0.005003 max=0.003736 Jy/beam ! Clean residual mean=-0.000003 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.220227 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 66 components and 0.220227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089403Jy sigma=0.000795 ! Fit after self-cal, rms=0.089386Jy sigma=0.000794 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.88 HN 1.00 KP 1.11 ! LA 0.99 MK 1.05 NL 0.98 OV 0.99 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.08 KP 1.08 ! LA 0.95 MK 0.99 NL 1.02 OV 1.02 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.07 KP 0.95 ! LA 0.79 MK 1.00 NL 1.08 OV 0.92 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.99 HN 0.99 KP 0.89 ! LA 0.82 MK 0.99 NL 0.99 OV 0.98 ! PT 1.02 SC 0.95 ! ! ! Fit before self-cal, rms=0.089386Jy sigma=0.000794 ! Fit after self-cal, rms=0.085645Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.122 mas, bmaj=7.803 mas, bpa=-5.418 degrees ! Estimated noise=635.005 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 (-11, -29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036588 Jy ! Component: 100 - total flux cleaned = 0.00559454 Jy ! Component: 150 - total flux cleaned = 0.00655923 Jy ! Component: 200 - total flux cleaned = 0.00669703 Jy ! Total flux subtracted in 200 components = 0.00669703 Jy ! Clean residual min=-0.001963 max=0.002108 Jy/beam ! Clean residual mean=-0.000000 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.226924 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 101 components and 0.226924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085496Jy sigma=0.000771 ! Fit after self-cal, rms=0.085458Jy sigma=0.000771 ! 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=0.085458Jy sigma=0.000771 ! Fit after self-cal, rms=0.085253Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.118 mas, bmaj=7.793 mas, bpa=-5.427 degrees ! Estimated noise=633.545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000898523 Jy ! Component: 100 - total flux cleaned = 0.00127193 Jy ! Component: 150 - total flux cleaned = 0.00132117 Jy ! Component: 200 - total flux cleaned = 0.00134317 Jy ! Total flux subtracted in 200 components = 0.00134317 Jy ! Clean residual min=-0.001893 max=0.001834 Jy/beam ! Clean residual mean=-0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.228267 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 120 components and 0.228267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085230Jy sigma=0.000770 ! Fit after self-cal, rms=0.085229Jy sigma=0.000770 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 = 0.000260766 Jy ! Component: 100 - total flux cleaned = 0.000476267 Jy ! Component: 150 - total flux cleaned = 0.000495631 Jy ! Component: 200 - total flux cleaned = 0.00053269 Jy ! Total flux subtracted in 200 components = 0.00053269 Jy ! Clean residual min=-0.001886 max=0.001746 Jy/beam ! Clean residual mean=-0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.2288 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 129 components and 0.2288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085219Jy sigma=0.000770 ! Fit after self-cal, rms=0.085219Jy sigma=0.000770 ! 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=0.085219Jy sigma=0.000770 ! Fit after self-cal, rms=0.085153Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.118 mas, bmaj=7.79 mas, bpa=-5.415 degrees ! Estimated noise=632.929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000166977 Jy ! Component: 100 - total flux cleaned = 0.000346312 Jy ! Component: 150 - total flux cleaned = 0.000363651 Jy ! Component: 200 - total flux cleaned = 0.000395541 Jy ! Total flux subtracted in 200 components = 0.000395541 Jy ! Clean residual min=-0.001858 max=0.001690 Jy/beam ! Clean residual mean=-0.000001 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.229195 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 136 components and 0.229195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085145Jy sigma=0.000770 ! Fit after self-cal, rms=0.085144Jy sigma=0.000770 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 = 0.000117007 Jy ! Component: 100 - total flux cleaned = 0.000196665 Jy ! Component: 150 - total flux cleaned = 0.000211386 Jy ! Component: 200 - total flux cleaned = 0.000225423 Jy ! Total flux subtracted in 200 components = 0.000225423 Jy ! Clean residual min=-0.001848 max=0.001670 Jy/beam ! Clean residual mean=-0.000001 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.229421 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 141 components and 0.229421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085139Jy sigma=0.000770 ! Fit after self-cal, rms=0.085139Jy sigma=0.000770 ! 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=0.085139Jy sigma=0.000770 ! Fit after self-cal, rms=0.085072Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.602 mas, bmaj=16.04 mas, bpa=-2.14 degrees ! Estimated noise=803.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243439 Jy ! Component: 100 - total flux cleaned = 0.000337958 Jy ! Component: 150 - total flux cleaned = 0.000351864 Jy ! Component: 200 - total flux cleaned = 0.000363187 Jy ! Total flux subtracted in 200 components = 0.000363187 Jy ! Clean residual min=-0.001880 max=0.001692 Jy/beam ! Clean residual mean=-0.000000 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.229784 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 148 components and 0.229784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085070Jy sigma=0.000769 ! Fit after self-cal, rms=0.085068Jy sigma=0.000769 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 = 4.51187e-05 Jy ! Component: 100 - total flux cleaned = 0.000110737 Jy ! Component: 150 - total flux cleaned = 0.000121895 Jy ! Component: 200 - total flux cleaned = 0.000112902 Jy ! Total flux subtracted in 200 components = 0.000112902 Jy ! Clean residual min=-0.001869 max=0.001699 Jy/beam ! Clean residual mean=-0.000000 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.229897 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 157 components and 0.229897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085067Jy sigma=0.000769 ! Fit after self-cal, rms=0.085067Jy sigma=0.000769 ! 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=3.118 mas, bmaj=7.786 mas, bpa=-5.409 degrees ! Estimated noise=632.495 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.118 x 7.786 at -5.409 degrees (North through East) ! Clean map min=-0.001732 max=0.16357 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=2.489 mas, bmaj=6.645 mas, bpa=-3.919 degrees ! Estimated noise=918.987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1251 Jy ! Component: 100 - total flux cleaned = 0.161471 Jy ! Component: 150 - total flux cleaned = 0.178641 Jy ! Component: 200 - total flux cleaned = 0.1893 Jy ! Total flux subtracted in 200 components = 0.1893 Jy ! Clean residual min=-0.003471 max=0.005844 Jy/beam ! Clean residual mean=-0.000013 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.1893 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.1893 Jy ! Inverting map and beam ! Estimated beam: bmin=3.118 mas, bmaj=7.786 mas, bpa=-5.409 degrees ! Estimated noise=632.495 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 = 0.0112931 Jy ! Component: 100 - total flux cleaned = 0.0183775 Jy ! Component: 150 - total flux cleaned = 0.0234029 Jy ! Component: 200 - total flux cleaned = 0.027103 Jy ! Total flux subtracted in 200 components = 0.027103 Jy ! Clean residual min=-0.002332 max=0.002261 Jy/beam ! Clean residual mean=-0.000007 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.216403 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 87 components and 0.216403 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=7.602 mas, bmaj=16.04 mas, bpa=-2.14 degrees ! Estimated noise=803.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044776 Jy ! Component: 100 - total flux cleaned = 0.00717267 Jy ! Component: 150 - total flux cleaned = 0.00891379 Jy ! Component: 200 - total flux cleaned = 0.0100776 Jy ! Total flux subtracted in 200 components = 0.0100776 Jy ! Clean residual min=-0.002081 max=0.001624 Jy/beam ! Clean residual mean=-0.000004 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.226481 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 = 0.000787978 Jy ! Component: 100 - total flux cleaned = 0.00132593 Jy ! Component: 150 - total flux cleaned = 0.0016963 Jy ! Component: 200 - total flux cleaned = 0.00195684 Jy ! Total flux subtracted in 200 components = 0.00195684 Jy ! Clean residual min=-0.001918 max=0.001668 Jy/beam ! Clean residual mean=-0.000002 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.228438 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 144 components and 0.228438 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.118 mas, bmaj=7.786 mas, bpa=-5.409 degrees ! Estimated noise=632.495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.91033e-05 Jy ! Component: 100 - total flux cleaned = -1.24773e-05 Jy ! Component: 150 - total flux cleaned = -1.47727e-05 Jy ! Component: 200 - total flux cleaned = 7.66662e-06 Jy ! Total flux subtracted in 200 components = 7.66662e-06 Jy ! Clean residual min=-0.001880 max=0.001653 Jy/beam ! Clean residual mean=-0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.228445 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 158 components and 0.228445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085080Jy sigma=0.000770 ! Fit after self-cal, rms=0.085076Jy sigma=0.000770 wmodel J0907-2026_S_2014_12_20_pus_map.mod ! Writing 158 model components to file: J0907-2026_S_2014_12_20_pus_map.mod wobs J0907-2026_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0907-2026_S_2014_12_20_pus_uvs.fits wwins J0907-2026_S_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J0907-2026_S_2014_12_20_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 = -0.000433261 Jy ! Component: 100 - total flux cleaned = -0.000494873 Jy ! Component: 150 - total flux cleaned = -0.000524198 Jy ! Component: 200 - total flux cleaned = -0.000689515 Jy ! Component: 250 - total flux cleaned = -0.00079515 Jy ! Component: 300 - total flux cleaned = -0.000896342 Jy ! Component: 350 - total flux cleaned = -0.000970584 Jy ! Component: 400 - total flux cleaned = -0.00109104 Jy ! Component: 450 - total flux cleaned = -0.00118515 Jy ! Component: 500 - total flux cleaned = -0.00130017 Jy ! Component: 550 - total flux cleaned = -0.00141299 Jy ! Component: 600 - total flux cleaned = -0.00150258 Jy ! Component: 650 - total flux cleaned = -0.00165553 Jy ! Component: 700 - total flux cleaned = -0.00171989 Jy ! Component: 750 - total flux cleaned = -0.00178358 Jy ! Component: 800 - total flux cleaned = -0.00190804 Jy ! Component: 850 - total flux cleaned = -0.00196922 Jy ! Component: 900 - total flux cleaned = -0.00204978 Jy ! Component: 950 - total flux cleaned = -0.00212907 Jy ! Component: 1000 - total flux cleaned = -0.00222659 Jy ! Component: 1050 - total flux cleaned = -0.00226537 Jy ! Component: 1100 - total flux cleaned = -0.00245591 Jy ! Component: 1150 - total flux cleaned = -0.00247456 Jy ! Component: 1200 - total flux cleaned = -0.00256739 Jy ! Component: 1250 - total flux cleaned = -0.00267746 Jy ! Component: 1300 - total flux cleaned = -0.00274987 Jy ! Component: 1350 - total flux cleaned = -0.00285735 Jy ! Component: 1400 - total flux cleaned = -0.00296327 Jy ! Component: 1450 - total flux cleaned = -0.00308546 Jy ! Component: 1500 - total flux cleaned = -0.00320632 Jy ! Component: 1550 - total flux cleaned = -0.00329168 Jy ! Component: 1600 - total flux cleaned = -0.00344348 Jy ! Component: 1650 - total flux cleaned = -0.0035605 Jy ! Component: 1700 - total flux cleaned = -0.00374216 Jy ! Component: 1750 - total flux cleaned = -0.00384019 Jy ! Component: 1800 - total flux cleaned = -0.00405023 Jy ! Component: 1850 - total flux cleaned = -0.00417778 Jy ! Component: 1900 - total flux cleaned = -0.00422526 Jy ! Component: 1950 - total flux cleaned = -0.00435082 Jy ! Component: 2000 - total flux cleaned = -0.00450645 Jy ! Component: 2050 - total flux cleaned = -0.004614 Jy ! Component: 2100 - total flux cleaned = -0.00473581 Jy ! Component: 2150 - total flux cleaned = -0.00484143 Jy ! Component: 2200 - total flux cleaned = -0.00491618 Jy ! Component: 2250 - total flux cleaned = -0.00500512 Jy ! Component: 2300 - total flux cleaned = -0.00506395 Jy ! Component: 2350 - total flux cleaned = -0.00512235 Jy ! Component: 2400 - total flux cleaned = -0.00518059 Jy ! Component: 2450 - total flux cleaned = -0.00533833 Jy ! Component: 2500 - total flux cleaned = -0.00539528 Jy ! Component: 2550 - total flux cleaned = -0.00543757 Jy ! Component: 2600 - total flux cleaned = -0.00550767 Jy ! Component: 2650 - total flux cleaned = -0.00560485 Jy ! Component: 2700 - total flux cleaned = -0.00564627 Jy ! Component: 2750 - total flux cleaned = -0.00570099 Jy ! Component: 2800 - total flux cleaned = -0.00578239 Jy ! Component: 2850 - total flux cleaned = -0.00582268 Jy ! Component: 2900 - total flux cleaned = -0.00584943 Jy ! Component: 2950 - total flux cleaned = -0.00591572 Jy ! Component: 3000 - total flux cleaned = -0.005929 Jy ! Component: 3050 - total flux cleaned = -0.00602056 Jy ! Component: 3100 - total flux cleaned = -0.00604655 Jy ! Component: 3150 - total flux cleaned = -0.0060722 Jy ! Component: 3200 - total flux cleaned = -0.00613587 Jy ! Component: 3250 - total flux cleaned = -0.00613588 Jy ! Component: 3300 - total flux cleaned = -0.00617363 Jy ! Component: 3350 - total flux cleaned = -0.00621108 Jy ! Component: 3400 - total flux cleaned = -0.00622365 Jy ! Component: 3450 - total flux cleaned = -0.00623596 Jy ! Component: 3500 - total flux cleaned = -0.00623595 Jy ! Component: 3550 - total flux cleaned = -0.00624824 Jy ! Component: 3600 - total flux cleaned = -0.00628436 Jy ! Component: 3650 - total flux cleaned = -0.00630834 Jy ! Component: 3700 - total flux cleaned = -0.00632014 Jy ! Component: 3750 - total flux cleaned = -0.00632022 Jy ! Component: 3800 - total flux cleaned = -0.0063672 Jy ! Component: 3850 - total flux cleaned = -0.00640229 Jy ! Component: 3900 - total flux cleaned = -0.00647169 Jy ! Component: 3950 - total flux cleaned = -0.00648314 Jy ! Component: 4000 - total flux cleaned = -0.00649448 Jy ! Component: 4050 - total flux cleaned = -0.00650587 Jy ! Total flux subtracted in 4096 components = -0.00648338 Jy ! Clean residual min=-0.000599 max=0.000680 Jy/beam ! Clean residual mean=0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.221962 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 440 components and 0.221962 Jy ![Exited script file: muppet] wmap "J0907-2026_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.118 x 7.786 at -5.409 degrees (North through East) ! Clean map min=-0.0014811 max=0.16471 Jy/beam ! Writing clean map to FITS file: J0907-2026_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.164708 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202561 device "J0907-2026_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0907-2026_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.368945 0.368945 0.73789 1.47578 2.95156 5.90312 11.8062 23.6125 47.225 94.4499 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.164 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.118 x 7.786 at -5.409 degrees (North through East) ! Clean map min=-0.0014811 max=0.16471 Jy/beam quit ! Quitting program ! Log file J0907-2026_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:29:29 2016