! Started logfile: J1354-0206_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:37:19 2016 obs J1354-0206_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1354-0206_S_2014_12_20_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.908889 visibilities/baseline/integration-bin. ! Found source: J1354-0206 ! ! 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 4908 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 J1354-0206_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.314480Jy sigma=0.003297 ! Fit after self-cal, rms=0.302878Jy sigma=0.003157 ! 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=2.635 mas, bmaj=6.808 mas, bpa=-2.797 degrees ! Estimated noise=1201.3 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 = 0.556571 Jy ! Component: 100 - total flux cleaned = 0.681947 Jy ! Total flux subtracted in 100 components = 0.681947 Jy ! Clean residual min=-0.022867 max=0.044985 Jy/beam ! Clean residual mean=0.000018 rms=0.005651 Jy/beam ! Combined flux in latest and established models = 0.681947 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.681947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157395Jy sigma=0.001476 ! Fit after self-cal, rms=0.157398Jy sigma=0.001476 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0496841 Jy ! Component: 100 - total flux cleaned = 0.0788278 Jy ! Total flux subtracted in 100 components = 0.0788278 Jy ! Clean residual min=-0.022883 max=0.021645 Jy/beam ! Clean residual mean=0.000024 rms=0.004076 Jy/beam ! Combined flux in latest and established models = 0.760775 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 33 components and 0.760775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135156Jy sigma=0.001261 ! Fit after self-cal, rms=0.135140Jy sigma=0.001261 ! 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=3.132 mas, bmaj=7.724 mas, bpa=-2.914 degrees ! Estimated noise=987.496 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 = 0.023538 Jy ! Component: 100 - total flux cleaned = 0.0375501 Jy ! Component: 150 - total flux cleaned = 0.0463581 Jy ! Component: 200 - total flux cleaned = 0.0519518 Jy ! Total flux subtracted in 200 components = 0.0519518 Jy ! Clean residual min=-0.023114 max=0.017198 Jy/beam ! Clean residual mean=0.000064 rms=0.004703 Jy/beam ! Combined flux in latest and established models = 0.812727 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.812726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129532Jy sigma=0.001224 ! Fit after self-cal, rms=0.129504Jy sigma=0.001223 ! 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 0.87 HN 0.97 KP 1.08 ! LA 0.94 MK 1.00 NL 0.97 OV 0.99 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.04 HN 1.03 KP 1.04 ! LA 0.93 MK 1.00 NL 1.08 OV 1.02 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.16 HN 1.03 KP 0.93 ! LA 0.75 MK 1.03 NL 1.17 OV 0.95 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.01 HN 0.98 KP 0.90 ! LA 0.80 MK 1.02 NL 1.02 OV 0.99 ! PT 1.07 SC 0.98 ! ! ! Fit before self-cal, rms=0.129504Jy sigma=0.001223 ! Fit after self-cal, rms=0.087611Jy sigma=0.000851 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.143 mas, bmaj=7.78 mas, bpa=-2.795 degrees ! Estimated noise=990.695 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 = -0.00331478 Jy ! Component: 100 - total flux cleaned = -0.00385605 Jy ! Component: 150 - total flux cleaned = -0.00409826 Jy ! Component: 200 - total flux cleaned = -0.00443156 Jy ! Total flux subtracted in 200 components = -0.00443156 Jy ! Clean residual min=-0.007524 max=0.008944 Jy/beam ! Clean residual mean=0.000031 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 0.808295 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.808295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087175Jy sigma=0.000848 ! Fit after self-cal, rms=0.087147Jy sigma=0.000847 ! Inverting map ! Added new window around map position (-68, 107.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00852077 Jy ! Component: 100 - total flux cleaned = 0.0119966 Jy ! Component: 150 - total flux cleaned = 0.013101 Jy ! Component: 200 - total flux cleaned = 0.0136697 Jy ! Total flux subtracted in 200 components = 0.0136697 Jy ! Clean residual min=-0.006452 max=0.005894 Jy/beam ! Clean residual mean=0.000028 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.821965 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 74 components and 0.821965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086247Jy sigma=0.000837 ! Fit after self-cal, rms=0.086174Jy sigma=0.000836 ! 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=0.086174Jy sigma=0.000836 ! Fit after self-cal, rms=0.083227Jy sigma=0.000802 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.143 mas, bmaj=7.79 mas, bpa=-2.841 degrees ! Estimated noise=991.909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105714 Jy ! Component: 100 - total flux cleaned = -0.00105731 Jy ! Component: 150 - total flux cleaned = -0.00114255 Jy ! Component: 200 - total flux cleaned = -0.00137861 Jy ! Total flux subtracted in 200 components = -0.00137861 Jy ! Clean residual min=-0.004086 max=0.005356 Jy/beam ! Clean residual mean=0.000000 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.820586 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.820586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083023Jy sigma=0.000800 ! Fit after self-cal, rms=0.083025Jy sigma=0.000800 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 (-1.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459693 Jy ! Component: 100 - total flux cleaned = 0.00522037 Jy ! Component: 150 - total flux cleaned = 0.00512949 Jy ! Component: 200 - total flux cleaned = 0.00471045 Jy ! Total flux subtracted in 200 components = 0.00471045 Jy ! Clean residual min=-0.003576 max=0.003476 Jy/beam ! Clean residual mean=0.000001 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.825297 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 92 components and 0.825297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082630Jy sigma=0.000796 ! Fit after self-cal, rms=0.082602Jy sigma=0.000796 ! 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=0.082602Jy sigma=0.000796 ! Fit after self-cal, rms=0.082617Jy sigma=0.000795 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.143 mas, bmaj=7.794 mas, bpa=-2.904 degrees ! Estimated noise=991.961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000546572 Jy ! Component: 100 - total flux cleaned = 0.000304878 Jy ! Component: 150 - total flux cleaned = 8.25936e-05 Jy ! Component: 200 - total flux cleaned = -5.3885e-05 Jy ! Total flux subtracted in 200 components = -5.3885e-05 Jy ! Clean residual min=-0.003353 max=0.003338 Jy/beam ! Clean residual mean=-0.000001 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.825243 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.825243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082454Jy sigma=0.000793 ! Fit after self-cal, rms=0.082445Jy sigma=0.000793 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 = 0.000183023 Jy ! Component: 100 - total flux cleaned = -0.000130218 Jy ! Component: 150 - total flux cleaned = -0.000306581 Jy ! Component: 200 - total flux cleaned = -0.00052981 Jy ! Total flux subtracted in 200 components = -0.00052981 Jy ! Clean residual min=-0.003203 max=0.003336 Jy/beam ! Clean residual mean=-0.000001 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.824713 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 115 components and 0.824713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082360Jy sigma=0.000792 ! Fit after self-cal, rms=0.082356Jy sigma=0.000792 ! 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=0.082356Jy sigma=0.000792 ! Fit after self-cal, rms=0.082342Jy sigma=0.000792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.627 mas, bmaj=13.08 mas, bpa=3.837 degrees ! Estimated noise=1246.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119233 Jy ! Component: 100 - total flux cleaned = -0.00188716 Jy ! Component: 150 - total flux cleaned = -0.00252222 Jy ! Component: 200 - total flux cleaned = -0.00273852 Jy ! Total flux subtracted in 200 components = -0.00273852 Jy ! Clean residual min=-0.003141 max=0.004211 Jy/beam ! Clean residual mean=0.000000 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.821975 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 136 components and 0.821975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082288Jy sigma=0.000792 ! Fit after self-cal, rms=0.082282Jy sigma=0.000791 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 (-60, 50). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162776 Jy ! Component: 100 - total flux cleaned = 0.00205156 Jy ! Component: 150 - total flux cleaned = 0.00212201 Jy ! Component: 200 - total flux cleaned = 0.00212594 Jy ! Total flux subtracted in 200 components = 0.00212594 Jy ! Clean residual min=-0.002840 max=0.002570 Jy/beam ! Clean residual mean=0.000001 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.8241 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 167 components and 0.8241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082143Jy sigma=0.000790 ! Fit after self-cal, rms=0.082135Jy sigma=0.000790 ! 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=3.142 mas, bmaj=7.795 mas, bpa=-2.94 degrees ! Estimated noise=991.462 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.142 x 7.795 at -2.94 degrees (North through East) ! Clean map min=-0.0026621 max=0.72083 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=0.082135Jy sigma=0.000790 ! Fit after self-cal, rms=0.076841Jy sigma=0.000730 ! Inverting map and beam ! Estimated beam: bmin=3.143 mas, bmaj=7.798 mas, bpa=-2.943 degrees ! Estimated noise=990.571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263845 Jy ! Component: 100 - total flux cleaned = 0.000335193 Jy ! Component: 150 - total flux cleaned = 6.86716e-05 Jy ! Component: 200 - total flux cleaned = -0.000178462 Jy ! Total flux subtracted in 200 components = -0.000178462 Jy ! Clean residual min=-0.002594 max=0.002351 Jy/beam ! Clean residual mean=-0.000002 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.823922 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 198 components and 0.823922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076725Jy sigma=0.000729 ! Fit after self-cal, rms=0.076723Jy sigma=0.000729 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.52785e-05 Jy ! Component: 100 - total flux cleaned = -0.000164588 Jy ! Component: 150 - total flux cleaned = -0.000217063 Jy ! Component: 200 - total flux cleaned = -0.000366202 Jy ! Total flux subtracted in 200 components = -0.000366202 Jy ! Clean residual min=-0.002605 max=0.002376 Jy/beam ! Clean residual mean=-0.000001 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.823556 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 213 components and 0.823556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076655Jy sigma=0.000728 ! Fit after self-cal, rms=0.076654Jy sigma=0.000728 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076654Jy sigma=0.000728 ! Fit after self-cal, rms=0.076656Jy sigma=0.000728 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=2.641 mas, bmaj=6.864 mas, bpa=-2.779 degrees ! Estimated noise=1204.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.557901 Jy ! Component: 100 - total flux cleaned = 0.683016 Jy ! Component: 150 - total flux cleaned = 0.730776 Jy ! Component: 200 - total flux cleaned = 0.756886 Jy ! Total flux subtracted in 200 components = 0.756886 Jy ! Clean residual min=-0.006675 max=0.013276 Jy/beam ! Clean residual mean=-0.000007 rms=0.001878 Jy/beam ! Combined flux in latest and established models = 0.756886 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.756886 Jy ! Inverting map and beam ! Estimated beam: bmin=3.143 mas, bmaj=7.8 mas, bpa=-2.957 degrees ! Estimated noise=990.451 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 = 0.0207321 Jy ! Component: 100 - total flux cleaned = 0.0333888 Jy ! Component: 150 - total flux cleaned = 0.0416716 Jy ! Component: 200 - total flux cleaned = 0.0475116 Jy ! Total flux subtracted in 200 components = 0.0475116 Jy ! Clean residual min=-0.003524 max=0.004043 Jy/beam ! Clean residual mean=0.000000 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.804397 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 75 components and 0.804397 Jy ! Inverting map ! Added new window around map position (-62.5, 102.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391477 Jy ! Component: 100 - total flux cleaned = 0.00654872 Jy ! Component: 150 - total flux cleaned = 0.00841475 Jy ! Component: 200 - total flux cleaned = 0.00963761 Jy ! Total flux subtracted in 200 components = 0.00963761 Jy ! Clean residual min=-0.003006 max=0.002827 Jy/beam ! Clean residual mean=-0.000001 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.814035 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 111 components and 0.814035 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=7.628 mas, bmaj=13.08 mas, bpa=3.815 degrees ! Estimated noise=1244.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309403 Jy ! Component: 100 - total flux cleaned = 0.00442035 Jy ! Component: 150 - total flux cleaned = 0.0052931 Jy ! Component: 200 - total flux cleaned = 0.00605273 Jy ! Total flux subtracted in 200 components = 0.00605273 Jy ! Clean residual min=-0.002993 max=0.002756 Jy/beam ! Clean residual mean=-0.000002 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.820088 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 = 0.000541567 Jy ! Component: 100 - total flux cleaned = 0.000851622 Jy ! Component: 150 - total flux cleaned = 0.00113562 Jy ! Component: 200 - total flux cleaned = 0.00144644 Jy ! Total flux subtracted in 200 components = 0.00144644 Jy ! Clean residual min=-0.002789 max=0.002280 Jy/beam ! Clean residual mean=-0.000003 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.821534 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 182 components and 0.821534 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.143 mas, bmaj=7.8 mas, bpa=-2.957 degrees ! Estimated noise=990.451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000108451 Jy ! Component: 100 - total flux cleaned = 9.95621e-05 Jy ! Component: 150 - total flux cleaned = 9.94358e-05 Jy ! Component: 200 - total flux cleaned = 0.000220298 Jy ! Total flux subtracted in 200 components = 0.000220298 Jy ! Clean residual min=-0.002861 max=0.002604 Jy/beam ! Clean residual mean=-0.000001 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.821754 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 211 components and 0.821754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076665Jy sigma=0.000728 ! Fit after self-cal, rms=0.076640Jy sigma=0.000728 wmodel J1354-0206_S_2014_12_20_pus_map.mod ! Writing 211 model components to file: J1354-0206_S_2014_12_20_pus_map.mod wobs J1354-0206_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1354-0206_S_2014_12_20_pus_uvs.fits wwins J1354-0206_S_2014_12_20_pus_map.win ! wwins: Wrote 5 windows to J1354-0206_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 = -0.000831494 Jy ! Component: 100 - total flux cleaned = -0.0013225 Jy ! Component: 150 - total flux cleaned = -0.00166115 Jy ! Component: 200 - total flux cleaned = -0.00157899 Jy ! Component: 250 - total flux cleaned = -0.0014599 Jy ! Component: 300 - total flux cleaned = -0.00126739 Jy ! Component: 350 - total flux cleaned = -0.00123059 Jy ! Component: 400 - total flux cleaned = -0.000974304 Jy ! Component: 450 - total flux cleaned = -0.000938534 Jy ! Component: 500 - total flux cleaned = -0.000831841 Jy ! Component: 550 - total flux cleaned = -0.000658288 Jy ! Component: 600 - total flux cleaned = -0.000623741 Jy ! Component: 650 - total flux cleaned = -0.000456806 Jy ! Component: 700 - total flux cleaned = -0.000392559 Jy ! Component: 750 - total flux cleaned = -0.000393529 Jy ! Component: 800 - total flux cleaned = -0.000394025 Jy ! Component: 850 - total flux cleaned = -0.000487822 Jy ! Component: 900 - total flux cleaned = -0.000394825 Jy ! Component: 950 - total flux cleaned = -0.000425323 Jy ! Component: 1000 - total flux cleaned = -0.000485438 Jy ! Component: 1050 - total flux cleaned = -0.000455894 Jy ! Component: 1100 - total flux cleaned = -0.000427102 Jy ! Component: 1150 - total flux cleaned = -0.000427639 Jy ! Component: 1200 - total flux cleaned = -0.000485033 Jy ! Component: 1250 - total flux cleaned = -0.000456879 Jy ! Component: 1300 - total flux cleaned = -0.000484743 Jy ! Component: 1350 - total flux cleaned = -0.000484576 Jy ! Component: 1400 - total flux cleaned = -0.000320523 Jy ! Component: 1450 - total flux cleaned = -0.00034726 Jy ! Component: 1500 - total flux cleaned = -0.000266767 Jy ! Component: 1550 - total flux cleaned = -0.000134687 Jy ! Component: 1600 - total flux cleaned = -8.22341e-05 Jy ! Component: 1650 - total flux cleaned = -3.04358e-05 Jy ! Component: 1700 - total flux cleaned = 7.21807e-05 Jy ! Component: 1750 - total flux cleaned = 4.66275e-05 Jy ! Component: 1800 - total flux cleaned = 0.000147526 Jy ! Component: 1850 - total flux cleaned = 0.000222806 Jy ! Component: 1900 - total flux cleaned = 0.00024773 Jy ! Component: 1950 - total flux cleaned = 0.000469092 Jy ! Component: 2000 - total flux cleaned = 0.000469113 Jy ! Component: 2050 - total flux cleaned = 0.000661946 Jy ! Component: 2100 - total flux cleaned = 0.000685406 Jy ! Component: 2150 - total flux cleaned = 0.000756194 Jy ! Component: 2200 - total flux cleaned = 0.000873375 Jy ! Component: 2250 - total flux cleaned = 0.000966661 Jy ! Component: 2300 - total flux cleaned = 0.00108234 Jy ! Component: 2350 - total flux cleaned = 0.00121989 Jy ! Component: 2400 - total flux cleaned = 0.00126568 Jy ! Component: 2450 - total flux cleaned = 0.00144624 Jy ! Component: 2500 - total flux cleaned = 0.00169222 Jy ! Component: 2550 - total flux cleaned = 0.00180294 Jy ! Component: 2600 - total flux cleaned = 0.00186919 Jy ! Component: 2650 - total flux cleaned = 0.00208805 Jy ! Component: 2700 - total flux cleaned = 0.00215351 Jy ! Component: 2750 - total flux cleaned = 0.00234732 Jy ! Component: 2800 - total flux cleaned = 0.00241136 Jy ! Component: 2850 - total flux cleaned = 0.00258121 Jy ! Component: 2900 - total flux cleaned = 0.00264467 Jy ! Component: 2950 - total flux cleaned = 0.0027915 Jy ! Component: 3000 - total flux cleaned = 0.00283324 Jy ! Component: 3050 - total flux cleaned = 0.00301923 Jy ! Component: 3100 - total flux cleaned = 0.00310143 Jy ! Component: 3150 - total flux cleaned = 0.00330499 Jy ! Component: 3200 - total flux cleaned = 0.00330467 Jy ! Component: 3250 - total flux cleaned = 0.00340549 Jy ! Component: 3300 - total flux cleaned = 0.00358494 Jy ! Component: 3350 - total flux cleaned = 0.00364452 Jy ! Component: 3400 - total flux cleaned = 0.00378238 Jy ! Component: 3450 - total flux cleaned = 0.00382161 Jy ! Component: 3500 - total flux cleaned = 0.0040353 Jy ! Component: 3550 - total flux cleaned = 0.00409322 Jy ! Component: 3600 - total flux cleaned = 0.00424695 Jy ! Component: 3650 - total flux cleaned = 0.00434211 Jy ! Component: 3700 - total flux cleaned = 0.00438003 Jy ! Component: 3750 - total flux cleaned = 0.00454948 Jy ! Component: 3800 - total flux cleaned = 0.00464283 Jy ! Component: 3850 - total flux cleaned = 0.00479153 Jy ! Component: 3900 - total flux cleaned = 0.0049391 Jy ! Component: 3950 - total flux cleaned = 0.00497592 Jy ! Component: 4000 - total flux cleaned = 0.00512196 Jy ! Component: 4050 - total flux cleaned = 0.00523071 Jy ! Total flux subtracted in 4096 components = 0.00524876 Jy ! Clean residual min=-0.000974 max=0.000921 Jy/beam ! Clean residual mean=0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.827003 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 478 components and 0.827003 Jy ![Exited script file: muppet] wmap "J1354-0206_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.143 x 7.8 at -2.957 degrees (North through East) ! Clean map min=-0.0027055 max=0.72406 Jy/beam ! Writing clean map to FITS file: J1354-0206_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 0.724063 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000321591 device "J1354-0206_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1354-0206_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.133244 0.133244 0.266489 0.532977 1.06595 2.13191 4.26382 8.52764 17.0553 34.1106 68.2211 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.724 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.143 x 7.8 at -2.957 degrees (North through East) ! Clean map min=-0.0027055 max=0.72406 Jy/beam quit ! Quitting program ! Log file J1354-0206_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:37:25 2016