! Started logfile: J0118-2141_S_2017_05_27_pus_uvs.log on Fri May 3 10:54:00 2019 obs J0118-2141_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0118-2141_S_2017_05_27_pus_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.682099 visibilities/baseline/integration-bin. ! Found source: J0118-2141 ! ! 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 1211 lines of history. ! ! Reading 4420 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 J0118-2141_S_2017_05_27_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.355907Jy sigma=0.002275 ! Fit after self-cal, rms=0.334006Jy sigma=0.002128 ! 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=2.695 mas, bmaj=6.627 mas, bpa=-2.089 degrees ! Estimated noise=2332.27 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 = 0.922937 Jy ! Component: 100 - total flux cleaned = 1.1242 Jy ! Total flux subtracted in 100 components = 1.1242 Jy ! Clean residual min=-0.044703 max=0.096671 Jy/beam ! Clean residual mean=-0.000099 rms=0.014303 Jy/beam ! Combined flux in latest and established models = 1.1242 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1.1242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287080Jy sigma=0.001678 ! Fit after self-cal, rms=0.287080Jy sigma=0.001678 ! Inverting map ! Added new window around map position (-2.5, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0865784 Jy ! Component: 100 - total flux cleaned = 0.128984 Jy ! Total flux subtracted in 100 components = 0.128984 Jy ! Clean residual min=-0.046281 max=0.083027 Jy/beam ! Clean residual mean=-0.000046 rms=0.012345 Jy/beam ! Combined flux in latest and established models = 1.25318 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 1.25318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260322Jy sigma=0.001480 ! Fit after self-cal, rms=0.255610Jy sigma=0.001440 ! 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=3.461 mas, bmaj=7.843 mas, bpa=1.818 degrees ! Estimated noise=1838.13 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 (5.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0606571 Jy ! Component: 100 - total flux cleaned = 0.0833654 Jy ! Component: 150 - total flux cleaned = 0.0843453 Jy ! Component: 200 - total flux cleaned = 0.0851283 Jy ! Total flux subtracted in 200 components = 0.0851283 Jy ! Clean residual min=-0.046009 max=0.046735 Jy/beam ! Clean residual mean=0.000043 rms=0.010001 Jy/beam ! Combined flux in latest and established models = 1.33831 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 1.33831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236028Jy sigma=0.001343 ! Fit after self-cal, rms=0.235493Jy sigma=0.001339 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 1.06 KP 1.05 ! LA 1.03 MK 0.96 NL 0.88 OV 0.96 ! PT 1.07 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.95 HN 1.12 KP 0.97 ! LA 0.96 MK 0.96 NL 1.04 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.99 HN 1.11 KP 1.00 ! LA 1.00 MK 1.00 NL 1.02 OV 0.89 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.10 KP 1.00* ! LA 0.94 MK 1.04 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.235493Jy sigma=0.001339 ! Fit after self-cal, rms=0.230956Jy sigma=0.001191 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.453 mas, bmaj=7.826 mas, bpa=1.776 degrees ! Estimated noise=1848.7 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 = -0.00405122 Jy ! Component: 100 - total flux cleaned = -0.00534673 Jy ! Component: 150 - total flux cleaned = -0.0059322 Jy ! Component: 200 - total flux cleaned = -0.00640568 Jy ! Total flux subtracted in 200 components = -0.00640568 Jy ! Clean residual min=-0.041811 max=0.034087 Jy/beam ! Clean residual mean=-0.000053 rms=0.008441 Jy/beam ! Combined flux in latest and established models = 1.3319 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 1.3319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227226Jy sigma=0.001174 ! Fit after self-cal, rms=0.226995Jy sigma=0.001173 ! 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=0.226995Jy sigma=0.001173 ! Fit after self-cal, rms=0.171244Jy sigma=0.000808 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.446 mas, bmaj=7.824 mas, bpa=1.096 degrees ! Estimated noise=1866.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00695597 Jy ! Component: 100 - total flux cleaned = -0.00746813 Jy ! Component: 150 - total flux cleaned = -0.00872297 Jy ! Component: 200 - total flux cleaned = -0.00910747 Jy ! Total flux subtracted in 200 components = -0.00910747 Jy ! Clean residual min=-0.014011 max=0.012515 Jy/beam ! Clean residual mean=-0.000033 rms=0.003044 Jy/beam ! Combined flux in latest and established models = 1.3228 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 1.3228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167904Jy sigma=0.000788 ! Fit after self-cal, rms=0.168146Jy sigma=0.000786 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 = -0.000776562 Jy ! Component: 100 - total flux cleaned = -4.89196e-05 Jy ! Component: 150 - total flux cleaned = -0.000358257 Jy ! Component: 200 - total flux cleaned = -0.000926317 Jy ! Total flux subtracted in 200 components = -0.000926317 Jy ! Clean residual min=-0.012529 max=0.011959 Jy/beam ! Clean residual mean=-0.000035 rms=0.002823 Jy/beam ! Combined flux in latest and established models = 1.32187 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 1.32187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166600Jy sigma=0.000776 ! Fit after self-cal, rms=0.166509Jy sigma=0.000775 ! 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=0.166509Jy sigma=0.000775 ! Fit after self-cal, rms=0.167218Jy sigma=0.000753 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.447 mas, bmaj=7.818 mas, bpa=1.147 degrees ! Estimated noise=1866.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00657111 Jy ! Component: 100 - total flux cleaned = -0.00753174 Jy ! Component: 150 - total flux cleaned = -0.00867785 Jy ! Component: 200 - total flux cleaned = -0.00894059 Jy ! Total flux subtracted in 200 components = -0.00894059 Jy ! Clean residual min=-0.010675 max=0.009726 Jy/beam ! Clean residual mean=-0.000026 rms=0.002360 Jy/beam ! Combined flux in latest and established models = 1.31293 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 1.31293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165724Jy sigma=0.000743 ! Fit after self-cal, rms=0.165704Jy sigma=0.000743 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 = -0.000539708 Jy ! Component: 100 - total flux cleaned = -0.000520639 Jy ! Component: 150 - total flux cleaned = -0.000515946 Jy ! Component: 200 - total flux cleaned = -0.000714944 Jy ! Total flux subtracted in 200 components = -0.000714944 Jy ! Clean residual min=-0.009864 max=0.009626 Jy/beam ! Clean residual mean=-0.000028 rms=0.002235 Jy/beam ! Combined flux in latest and established models = 1.31222 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 1.31222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164945Jy sigma=0.000738 ! Fit after self-cal, rms=0.164912Jy sigma=0.000737 ! 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=0.164912Jy sigma=0.000737 ! Fit after self-cal, rms=0.166561Jy sigma=0.000728 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.405 mas, bmaj=18.35 mas, bpa=3.372 degrees ! Estimated noise=2237.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00801634 Jy ! Component: 100 - total flux cleaned = -0.00822664 Jy ! Component: 150 - total flux cleaned = -0.00804823 Jy ! Component: 200 - total flux cleaned = -0.0080598 Jy ! Total flux subtracted in 200 components = -0.0080598 Jy ! Clean residual min=-0.007759 max=0.007317 Jy/beam ! Clean residual mean=-0.000046 rms=0.002303 Jy/beam ! Combined flux in latest and established models = 1.30416 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 1.30416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166083Jy sigma=0.000725 ! Fit after self-cal, rms=0.166082Jy sigma=0.000725 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 = -0.000567911 Jy ! Component: 100 - total flux cleaned = -0.00056703 Jy ! Component: 150 - total flux cleaned = -0.000431897 Jy ! Component: 200 - total flux cleaned = -0.000184805 Jy ! Total flux subtracted in 200 components = -0.000184805 Jy ! Clean residual min=-0.007781 max=0.007177 Jy/beam ! Clean residual mean=-0.000046 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 1.30397 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 1.30397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165849Jy sigma=0.000723 ! Fit after self-cal, rms=0.165838Jy sigma=0.000723 ! 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=3.448 mas, bmaj=7.818 mas, bpa=1.188 degrees ! Estimated noise=1864.75 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.448 x 7.818 at 1.188 degrees (North through East) ! Clean map min=-0.011227 max=1.154 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=0.165838Jy sigma=0.000723 ! Fit after self-cal, rms=0.162463Jy sigma=0.000637 ! Inverting map and beam ! Estimated beam: bmin=3.449 mas, bmaj=7.827 mas, bpa=1.194 degrees ! Estimated noise=1864.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00459571 Jy ! Component: 100 - total flux cleaned = -0.00478535 Jy ! Component: 150 - total flux cleaned = -0.00495969 Jy ! Component: 200 - total flux cleaned = -0.00512104 Jy ! Total flux subtracted in 200 components = -0.00512104 Jy ! Clean residual min=-0.007954 max=0.007259 Jy/beam ! Clean residual mean=-0.000022 rms=0.001760 Jy/beam ! Combined flux in latest and established models = 1.29885 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 120 components and 1.29885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161859Jy sigma=0.000633 ! Fit after self-cal, rms=0.161832Jy sigma=0.000633 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000564628 Jy ! Component: 100 - total flux cleaned = -0.000573023 Jy ! Component: 150 - total flux cleaned = -0.000436176 Jy ! Component: 200 - total flux cleaned = -0.000435296 Jy ! Total flux subtracted in 200 components = -0.000435296 Jy ! Clean residual min=-0.007586 max=0.006973 Jy/beam ! Clean residual mean=-0.000022 rms=0.001702 Jy/beam ! Combined flux in latest and established models = 1.29841 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 127 components and 1.29841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161496Jy sigma=0.000631 ! Fit after self-cal, rms=0.161475Jy sigma=0.000631 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161475Jy sigma=0.000631 ! Fit after self-cal, rms=0.162913Jy sigma=0.000630 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=2.684 mas, bmaj=6.643 mas, bpa=-2.596 degrees ! Estimated noise=2358.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.933209 Jy ! Component: 100 - total flux cleaned = 1.13754 Jy ! Component: 150 - total flux cleaned = 1.1973 Jy ! Component: 200 - total flux cleaned = 1.22824 Jy ! Total flux subtracted in 200 components = 1.22824 Jy ! Clean residual min=-0.012478 max=0.015820 Jy/beam ! Clean residual mean=-0.000039 rms=0.002830 Jy/beam ! Combined flux in latest and established models = 1.22824 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 21 model components to the UV plane model. ! The established model now contains 21 components and 1.22824 Jy ! Inverting map and beam ! Estimated beam: bmin=3.448 mas, bmaj=7.827 mas, bpa=1.201 degrees ! Estimated noise=1862.95 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 = 0.0269905 Jy ! Component: 100 - total flux cleaned = 0.0421488 Jy ! Component: 150 - total flux cleaned = 0.0515086 Jy ! Component: 200 - total flux cleaned = 0.057666 Jy ! Total flux subtracted in 200 components = 0.057666 Jy ! Clean residual min=-0.006507 max=0.006695 Jy/beam ! Clean residual mean=-0.000038 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 1.2859 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 63 components and 1.2859 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=8.424 mas, bmaj=18.38 mas, bpa=3.303 degrees ! Estimated noise=2232.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458921 Jy ! Component: 100 - total flux cleaned = 0.00690898 Jy ! Component: 150 - total flux cleaned = 0.00758797 Jy ! Component: 200 - total flux cleaned = 0.0078426 Jy ! Total flux subtracted in 200 components = 0.0078426 Jy ! Clean residual min=-0.006051 max=0.006216 Jy/beam ! Clean residual mean=-0.000033 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 1.29374 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 = 0.00013912 Jy ! Component: 100 - total flux cleaned = 0.000225595 Jy ! Component: 150 - total flux cleaned = 0.000307377 Jy ! Component: 200 - total flux cleaned = 0.000383182 Jy ! Total flux subtracted in 200 components = 0.000383182 Jy ! Clean residual min=-0.006043 max=0.006252 Jy/beam ! Clean residual mean=-0.000032 rms=0.001793 Jy/beam ! Combined flux in latest and established models = 1.29413 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 92 components and 1.29413 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.448 mas, bmaj=7.827 mas, bpa=1.201 degrees ! Estimated noise=1862.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000405515 Jy ! Component: 100 - total flux cleaned = -0.000310931 Jy ! Component: 150 - total flux cleaned = -0.000224814 Jy ! Component: 200 - total flux cleaned = -0.00022098 Jy ! Total flux subtracted in 200 components = -0.00022098 Jy ! Clean residual min=-0.006154 max=0.006589 Jy/beam ! Clean residual mean=-0.000021 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 1.29391 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 106 components and 1.29391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161930Jy sigma=0.000625 ! Fit after self-cal, rms=0.161739Jy sigma=0.000624 wmodel J0118-2141_S_2017_05_27_pus_map.mod ! Writing 106 model components to file: J0118-2141_S_2017_05_27_pus_map.mod wobs J0118-2141_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0118-2141_S_2017_05_27_pus_uvs.fits wwins J0118-2141_S_2017_05_27_pus_map.win ! wwins: Wrote 3 windows to J0118-2141_S_2017_05_27_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 = 0.000344308 Jy ! Component: 100 - total flux cleaned = -0.000168236 Jy ! Component: 150 - total flux cleaned = -0.000658555 Jy ! Component: 200 - total flux cleaned = -0.000752682 Jy ! Component: 250 - total flux cleaned = -0.000751843 Jy ! Component: 300 - total flux cleaned = -0.00049252 Jy ! Component: 350 - total flux cleaned = -0.000579999 Jy ! Component: 400 - total flux cleaned = -0.000580706 Jy ! Component: 450 - total flux cleaned = -0.000419722 Jy ! Component: 500 - total flux cleaned = -0.00034039 Jy ! Component: 550 - total flux cleaned = -0.000337492 Jy ! Component: 600 - total flux cleaned = -0.000336614 Jy ! Component: 650 - total flux cleaned = -0.000482937 Jy ! Component: 700 - total flux cleaned = -0.000555084 Jy ! Component: 750 - total flux cleaned = -0.000909051 Jy ! Component: 800 - total flux cleaned = -0.00104617 Jy ! Component: 850 - total flux cleaned = -0.00118276 Jy ! Component: 900 - total flux cleaned = -0.00138308 Jy ! Component: 950 - total flux cleaned = -0.00151458 Jy ! Component: 1000 - total flux cleaned = -0.00171023 Jy ! Component: 1050 - total flux cleaned = -0.00202993 Jy ! Component: 1100 - total flux cleaned = -0.00215563 Jy ! Component: 1150 - total flux cleaned = -0.002218 Jy ! Component: 1200 - total flux cleaned = -0.00240153 Jy ! Component: 1250 - total flux cleaned = -0.00252193 Jy ! Component: 1300 - total flux cleaned = -0.00258269 Jy ! Component: 1350 - total flux cleaned = -0.00287448 Jy ! Component: 1400 - total flux cleaned = -0.0028171 Jy ! Component: 1450 - total flux cleaned = -0.00321452 Jy ! Component: 1500 - total flux cleaned = -0.00315901 Jy ! Component: 1550 - total flux cleaned = -0.00354644 Jy ! Component: 1600 - total flux cleaned = -0.00387382 Jy ! Component: 1650 - total flux cleaned = -0.00414309 Jy ! Component: 1700 - total flux cleaned = -0.00419631 Jy ! Component: 1750 - total flux cleaned = -0.00456422 Jy ! Component: 1800 - total flux cleaned = -0.00471974 Jy ! Component: 1850 - total flux cleaned = -0.00477158 Jy ! Component: 1900 - total flux cleaned = -0.00477142 Jy ! Component: 1950 - total flux cleaned = -0.00477287 Jy ! Component: 2000 - total flux cleaned = -0.00507078 Jy ! Component: 2050 - total flux cleaned = -0.00507028 Jy ! Component: 2100 - total flux cleaned = -0.00521592 Jy ! Component: 2150 - total flux cleaned = -0.00535992 Jy ! Component: 2200 - total flux cleaned = -0.00545516 Jy ! Component: 2250 - total flux cleaned = -0.00554916 Jy ! Component: 2300 - total flux cleaned = -0.00550176 Jy ! Component: 2350 - total flux cleaned = -0.00573306 Jy ! Component: 2400 - total flux cleaned = -0.00587019 Jy ! Component: 2450 - total flux cleaned = -0.00591582 Jy ! Component: 2500 - total flux cleaned = -0.0061856 Jy ! Component: 2550 - total flux cleaned = -0.00636315 Jy ! Component: 2600 - total flux cleaned = -0.00631864 Jy ! Component: 2650 - total flux cleaned = -0.00649311 Jy ! Component: 2700 - total flux cleaned = -0.00666627 Jy ! Component: 2750 - total flux cleaned = -0.00675196 Jy ! Component: 2800 - total flux cleaned = -0.00696545 Jy ! Component: 2850 - total flux cleaned = -0.00696549 Jy ! Component: 2900 - total flux cleaned = -0.00713309 Jy ! Component: 2950 - total flux cleaned = -0.00721638 Jy ! Component: 3000 - total flux cleaned = -0.00721666 Jy ! Component: 3050 - total flux cleaned = -0.00742079 Jy ! Component: 3100 - total flux cleaned = -0.00746138 Jy ! Component: 3150 - total flux cleaned = -0.007542 Jy ! Component: 3200 - total flux cleaned = -0.00774158 Jy ! Component: 3250 - total flux cleaned = -0.00786069 Jy ! Component: 3300 - total flux cleaned = -0.00801813 Jy ! Component: 3350 - total flux cleaned = -0.00813491 Jy ! Component: 3400 - total flux cleaned = -0.00825101 Jy ! Component: 3450 - total flux cleaned = -0.00836594 Jy ! Component: 3500 - total flux cleaned = -0.00848066 Jy ! Component: 3550 - total flux cleaned = -0.00870756 Jy ! Component: 3600 - total flux cleaned = -0.00885746 Jy ! Component: 3650 - total flux cleaned = -0.00885735 Jy ! Component: 3700 - total flux cleaned = -0.0090793 Jy ! Component: 3750 - total flux cleaned = -0.00911609 Jy ! Component: 3800 - total flux cleaned = -0.00915251 Jy ! Component: 3850 - total flux cleaned = -0.00922477 Jy ! Component: 3900 - total flux cleaned = -0.00944082 Jy ! Component: 3950 - total flux cleaned = -0.00954765 Jy ! Component: 4000 - total flux cleaned = -0.00954755 Jy ! Component: 4050 - total flux cleaned = -0.00979389 Jy ! Total flux subtracted in 4096 components = -0.00986369 Jy ! Clean residual min=-0.002026 max=0.001958 Jy/beam ! Clean residual mean=-0.000012 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 1.28404 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 367 components and 1.28404 Jy ![Exited script file: muppet] wmap "J0118-2141_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.448 x 7.827 at 1.201 degrees (North through East) ! Clean map min=-0.0046385 max=1.1805 Jy/beam ! Writing clean map to FITS file: J0118-2141_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.1805 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000648718 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.164858 0.164858 0.329715 0.659431 1.31886 2.63772 5.27545 10.5509 21.1018 42.2036 84.4071 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.18 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.448 x 7.827 at 1.201 degrees (North through East) ! Clean map min=-0.0046385 max=1.1805 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 J0118-2141_S_2017_05_27_pus_uvs.log closed on Fri May 3 10:54:05 2019