! Started logfile: J0836-2016_S_2017_01_21_pus_uvs.log on Sun May 5 15:50:23 2019 obs J0836-2016_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0836-2016_S_2017_01_21_pus_uva.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.614583 visibilities/baseline/integration-bin. ! Found source: J0836-2016 ! ! 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 558 lines of history. ! ! Reading 2124 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 J0836-2016_S_2017_01_21_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.657506Jy sigma=0.004447 ! Fit after self-cal, rms=0.650632Jy sigma=0.004403 ! 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=2.624 mas, bmaj=6.657 mas, bpa=-2.67 degrees ! Estimated noise=3005.73 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 = 0.69993 Jy ! Component: 100 - total flux cleaned = 1.04951 Jy ! Total flux subtracted in 100 components = 1.04951 Jy ! Clean residual min=-0.071570 max=0.189523 Jy/beam ! Clean residual mean=-0.000103 rms=0.027001 Jy/beam ! Combined flux in latest and established models = 1.04951 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 1.04951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.461212Jy sigma=0.003294 ! Fit after self-cal, rms=0.460730Jy sigma=0.003291 ! Inverting map ! Added new window around map position (-3, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.222535 Jy ! Component: 100 - total flux cleaned = 0.36872 Jy ! Total flux subtracted in 100 components = 0.36872 Jy ! Clean residual min=-0.039019 max=0.090451 Jy/beam ! Clean residual mean=-0.000091 rms=0.015403 Jy/beam ! Combined flux in latest and established models = 1.41823 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 1.41823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270211Jy sigma=0.001941 ! Fit after self-cal, rms=0.269431Jy sigma=0.001936 ! 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=3.047 mas, bmaj=7.301 mas, bpa=0.3542 degrees ! Estimated noise=2546.44 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 = 0.156428 Jy ! Component: 100 - total flux cleaned = 0.25203 Jy ! Component: 150 - total flux cleaned = 0.313145 Jy ! Component: 200 - total flux cleaned = 0.352819 Jy ! Total flux subtracted in 200 components = 0.352819 Jy ! Clean residual min=-0.031041 max=0.056345 Jy/beam ! Clean residual mean=-0.000219 rms=0.010466 Jy/beam ! Combined flux in latest and established models = 1.77105 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 91 components and 1.77105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164373Jy sigma=0.001088 ! Fit after self-cal, rms=0.162292Jy sigma=0.001072 ! 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 0.81 HN 1.05 LA 1.01 ! MK 1.18 NL 1.03 OV 0.99 PT 0.96 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.81 HN 1.09 LA 0.97 ! MK 1.09 NL 1.05 OV 1.03 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.87 HN 1.07 LA 0.98 ! MK 1.10 NL 1.04 OV 0.94 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.89 HN 1.05 LA 1.02 ! MK 1.00 NL 1.00* OV 0.98 PT 0.97 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.162292Jy sigma=0.001072 ! Fit after self-cal, rms=0.128172Jy sigma=0.000740 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.095 mas, bmaj=7.415 mas, bpa=1.438 degrees ! Estimated noise=2566.47 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 (4.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117925 Jy ! Component: 100 - total flux cleaned = 0.0122142 Jy ! Component: 150 - total flux cleaned = 0.0125917 Jy ! Component: 200 - total flux cleaned = 0.0139323 Jy ! Total flux subtracted in 200 components = 0.0139323 Jy ! Clean residual min=-0.011580 max=0.012514 Jy/beam ! Clean residual mean=-0.000079 rms=0.003098 Jy/beam ! Combined flux in latest and established models = 1.78498 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 108 components and 1.78498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124908Jy sigma=0.000715 ! Fit after self-cal, rms=0.124920Jy sigma=0.000714 ! 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=0.124920Jy sigma=0.000714 ! Fit after self-cal, rms=0.119285Jy sigma=0.000674 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.089 mas, bmaj=7.432 mas, bpa=1.389 degrees ! Estimated noise=2560.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00895495 Jy ! Component: 100 - total flux cleaned = 0.00947042 Jy ! Component: 150 - total flux cleaned = 0.00990856 Jy ! Component: 200 - total flux cleaned = 0.0100996 Jy ! Total flux subtracted in 200 components = 0.0100996 Jy ! Clean residual min=-0.008454 max=0.011226 Jy/beam ! Clean residual mean=-0.000021 rms=0.002330 Jy/beam ! Combined flux in latest and established models = 1.79508 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 121 components and 1.79508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118191Jy sigma=0.000666 ! Fit after self-cal, rms=0.118127Jy sigma=0.000666 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 (-7, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00751681 Jy ! Component: 100 - total flux cleaned = 0.00798829 Jy ! Component: 150 - total flux cleaned = 0.00819913 Jy ! Component: 200 - total flux cleaned = 0.00802696 Jy ! Total flux subtracted in 200 components = 0.00802696 Jy ! Clean residual min=-0.007951 max=0.008085 Jy/beam ! Clean residual mean=-0.000016 rms=0.002147 Jy/beam ! Combined flux in latest and established models = 1.80311 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 139 components and 1.80311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117089Jy sigma=0.000659 ! Fit after self-cal, rms=0.117004Jy sigma=0.000659 ! 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=0.117004Jy sigma=0.000659 ! Fit after self-cal, rms=0.115818Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.088 mas, bmaj=7.442 mas, bpa=1.305 degrees ! Estimated noise=2559.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00696511 Jy ! Component: 100 - total flux cleaned = 0.00880166 Jy ! Component: 150 - total flux cleaned = 0.00923179 Jy ! Component: 200 - total flux cleaned = 0.00961515 Jy ! Total flux subtracted in 200 components = 0.00961515 Jy ! Clean residual min=-0.007329 max=0.007526 Jy/beam ! Clean residual mean=-0.000004 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 1.81272 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 152 components and 1.81272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115246Jy sigma=0.000647 ! Fit after self-cal, rms=0.115192Jy sigma=0.000647 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 (17.5, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404794 Jy ! Component: 100 - total flux cleaned = 0.00390926 Jy ! Component: 150 - total flux cleaned = 0.00367182 Jy ! Component: 200 - total flux cleaned = 0.00332613 Jy ! Total flux subtracted in 200 components = 0.00332613 Jy ! Clean residual min=-0.007106 max=0.006174 Jy/beam ! Clean residual mean=0.000003 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 1.81605 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 174 components and 1.81605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114590Jy sigma=0.000644 ! Fit after self-cal, rms=0.114564Jy sigma=0.000643 ! 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=0.114564Jy sigma=0.000643 ! Fit after self-cal, rms=0.114009Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.129 mas, bmaj=15.78 mas, bpa=3.01 degrees ! Estimated noise=3264.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456297 Jy ! Component: 100 - total flux cleaned = 0.00691416 Jy ! Component: 150 - total flux cleaned = 0.00727594 Jy ! Component: 200 - total flux cleaned = 0.00727441 Jy ! Total flux subtracted in 200 components = 0.00727441 Jy ! Clean residual min=-0.008035 max=0.006390 Jy/beam ! Clean residual mean=-0.000011 rms=0.001941 Jy/beam ! Combined flux in latest and established models = 1.82332 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 189 components and 1.82332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113819Jy sigma=0.000642 ! Fit after self-cal, rms=0.113787Jy sigma=0.000641 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 = 0.000881295 Jy ! Component: 100 - total flux cleaned = 0.00102238 Jy ! Component: 150 - total flux cleaned = 0.000960586 Jy ! Component: 200 - total flux cleaned = 0.000900948 Jy ! Total flux subtracted in 200 components = 0.000900948 Jy ! Clean residual min=-0.007790 max=0.006280 Jy/beam ! Clean residual mean=-0.000010 rms=0.001906 Jy/beam ! Combined flux in latest and established models = 1.82422 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 203 components and 1.82422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113766Jy sigma=0.000641 ! Fit after self-cal, rms=0.113757Jy sigma=0.000641 ! 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=3.086 mas, bmaj=7.441 mas, bpa=1.215 degrees ! Estimated noise=2556.73 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.086 x 7.441 at 1.215 degrees (North through East) ! Clean map min=-0.007459 max=0.9073 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=0.113757Jy sigma=0.000641 ! Fit after self-cal, rms=0.107074Jy sigma=0.000581 ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=7.444 mas, bpa=1.12 degrees ! Estimated noise=2559.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280774 Jy ! Component: 100 - total flux cleaned = 0.00340449 Jy ! Component: 150 - total flux cleaned = 0.00403557 Jy ! Component: 200 - total flux cleaned = 0.00441488 Jy ! Total flux subtracted in 200 components = 0.00441488 Jy ! Clean residual min=-0.006791 max=0.005733 Jy/beam ! Clean residual mean=0.000001 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 1.82864 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 221 components and 1.82864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106838Jy sigma=0.000580 ! Fit after self-cal, rms=0.106833Jy sigma=0.000580 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000478739 Jy ! Component: 100 - total flux cleaned = 0.000737333 Jy ! Component: 150 - total flux cleaned = 0.00074058 Jy ! Component: 200 - total flux cleaned = 0.000817404 Jy ! Total flux subtracted in 200 components = 0.000817404 Jy ! Clean residual min=-0.006777 max=0.005758 Jy/beam ! Clean residual mean=0.000002 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 1.82945 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 231 components and 1.82945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106702Jy sigma=0.000579 ! Fit after self-cal, rms=0.106703Jy sigma=0.000579 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106703Jy sigma=0.000579 ! Fit after self-cal, rms=0.106387Jy sigma=0.000579 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=2.661 mas, bmaj=6.765 mas, bpa=-1.94 degrees ! Estimated noise=3043.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.703055 Jy ! Component: 100 - total flux cleaned = 1.05054 Jy ! Component: 150 - total flux cleaned = 1.26787 Jy ! Component: 200 - total flux cleaned = 1.41014 Jy ! Total flux subtracted in 200 components = 1.41014 Jy ! Clean residual min=-0.035066 max=0.077186 Jy/beam ! Clean residual mean=-0.000038 rms=0.012728 Jy/beam ! Combined flux in latest and established models = 1.41014 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 47 model components to the UV plane model. ! The established model now contains 47 components and 1.41014 Jy ! Inverting map and beam ! Estimated beam: bmin=3.083 mas, bmaj=7.437 mas, bpa=1.036 degrees ! Estimated noise=2557.51 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 = 0.144603 Jy ! Component: 100 - total flux cleaned = 0.233022 Jy ! Component: 150 - total flux cleaned = 0.290282 Jy ! Component: 200 - total flux cleaned = 0.327898 Jy ! Total flux subtracted in 200 components = 0.327898 Jy ! Clean residual min=-0.014264 max=0.020281 Jy/beam ! Clean residual mean=-0.000075 rms=0.004526 Jy/beam ! Combined flux in latest and established models = 1.73804 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 118 components and 1.73804 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255116 Jy ! Component: 100 - total flux cleaned = 0.0435657 Jy ! Component: 150 - total flux cleaned = 0.0566723 Jy ! Component: 200 - total flux cleaned = 0.0665042 Jy ! Total flux subtracted in 200 components = 0.0665042 Jy ! Clean residual min=-0.009441 max=0.007152 Jy/beam ! Clean residual mean=-0.000022 rms=0.002107 Jy/beam ! Combined flux in latest and established models = 1.80454 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 198 components and 1.80454 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=7.121 mas, bmaj=15.77 mas, bpa=2.936 degrees ! Estimated noise=3268.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128148 Jy ! Component: 100 - total flux cleaned = 0.0205846 Jy ! Component: 150 - total flux cleaned = 0.0259787 Jy ! Component: 200 - total flux cleaned = 0.0277805 Jy ! Total flux subtracted in 200 components = 0.0277805 Jy ! Clean residual min=-0.008215 max=0.005789 Jy/beam ! Clean residual mean=-0.000001 rms=0.001862 Jy/beam ! Combined flux in latest and established models = 1.83232 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 = 0.00067632 Jy ! Component: 100 - total flux cleaned = 0.00103005 Jy ! Component: 150 - total flux cleaned = 0.00114027 Jy ! Component: 200 - total flux cleaned = 0.00123497 Jy ! Total flux subtracted in 200 components = 0.00123497 Jy ! Clean residual min=-0.007682 max=0.005391 Jy/beam ! Clean residual mean=-0.000000 rms=0.001747 Jy/beam ! Combined flux in latest and established models = 1.83356 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 263 components and 1.83356 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.083 mas, bmaj=7.437 mas, bpa=1.036 degrees ! Estimated noise=2557.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000870766 Jy ! Component: 100 - total flux cleaned = 0.000874927 Jy ! Component: 150 - total flux cleaned = 0.000740878 Jy ! Component: 200 - total flux cleaned = 0.000733859 Jy ! Total flux subtracted in 200 components = 0.000733859 Jy ! Clean residual min=-0.006893 max=0.005727 Jy/beam ! Clean residual mean=0.000003 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 1.83429 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 279 components and 1.83429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106576Jy sigma=0.000580 ! Fit after self-cal, rms=0.106526Jy sigma=0.000580 wmodel J0836-2016_S_2017_01_21_pus_map.mod ! Writing 279 model components to file: J0836-2016_S_2017_01_21_pus_map.mod wobs J0836-2016_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0836-2016_S_2017_01_21_pus_uvs.fits wwins J0836-2016_S_2017_01_21_pus_map.win ! wwins: Wrote 5 windows to J0836-2016_S_2017_01_21_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 = -0.0025646 Jy ! Component: 100 - total flux cleaned = -0.00427224 Jy ! Component: 150 - total flux cleaned = -0.00608481 Jy ! Component: 200 - total flux cleaned = -0.00733774 Jy ! Component: 250 - total flux cleaned = -0.00845026 Jy ! Component: 300 - total flux cleaned = -0.009529 Jy ! Component: 350 - total flux cleaned = -0.0104889 Jy ! Component: 400 - total flux cleaned = -0.0111689 Jy ! Component: 450 - total flux cleaned = -0.0119181 Jy ! Component: 500 - total flux cleaned = -0.012243 Jy ! Component: 550 - total flux cleaned = -0.0127226 Jy ! Component: 600 - total flux cleaned = -0.0130348 Jy ! Component: 650 - total flux cleaned = -0.0132655 Jy ! Component: 700 - total flux cleaned = -0.0134921 Jy ! Component: 750 - total flux cleaned = -0.0137148 Jy ! Component: 800 - total flux cleaned = -0.0137147 Jy ! Component: 850 - total flux cleaned = -0.0137889 Jy ! Component: 900 - total flux cleaned = -0.0142843 Jy ! Component: 950 - total flux cleaned = -0.0142855 Jy ! Component: 1000 - total flux cleaned = -0.0146274 Jy ! Component: 1050 - total flux cleaned = -0.0146939 Jy ! Component: 1100 - total flux cleaned = -0.0148262 Jy ! Component: 1150 - total flux cleaned = -0.0150226 Jy ! Component: 1200 - total flux cleaned = -0.0150862 Jy ! Component: 1250 - total flux cleaned = -0.0152137 Jy ! Component: 1300 - total flux cleaned = -0.0153397 Jy ! Component: 1350 - total flux cleaned = -0.0154642 Jy ! Component: 1400 - total flux cleaned = -0.015403 Jy ! Component: 1450 - total flux cleaned = -0.0154648 Jy ! Component: 1500 - total flux cleaned = -0.0158259 Jy ! Component: 1550 - total flux cleaned = -0.0160632 Jy ! Component: 1600 - total flux cleaned = -0.0161805 Jy ! Component: 1650 - total flux cleaned = -0.0165284 Jy ! Component: 1700 - total flux cleaned = -0.0165283 Jy ! Component: 1750 - total flux cleaned = -0.0168709 Jy ! Component: 1800 - total flux cleaned = -0.0171524 Jy ! Component: 1850 - total flux cleaned = -0.017432 Jy ! Component: 1900 - total flux cleaned = -0.0175975 Jy ! Component: 1950 - total flux cleaned = -0.0176532 Jy ! Component: 2000 - total flux cleaned = -0.0180331 Jy ! Component: 2050 - total flux cleaned = -0.0182466 Jy ! Component: 2100 - total flux cleaned = -0.0183532 Jy ! Component: 2150 - total flux cleaned = -0.0184588 Jy ! Component: 2200 - total flux cleaned = -0.0184589 Jy ! Component: 2250 - total flux cleaned = -0.0187177 Jy ! Component: 2300 - total flux cleaned = -0.0188703 Jy ! Component: 2350 - total flux cleaned = -0.0187682 Jy ! Component: 2400 - total flux cleaned = -0.0188689 Jy ! Component: 2450 - total flux cleaned = -0.0188684 Jy ! Component: 2500 - total flux cleaned = -0.0189177 Jy ! Component: 2550 - total flux cleaned = -0.0189179 Jy ! Component: 2600 - total flux cleaned = -0.0190636 Jy ! Component: 2650 - total flux cleaned = -0.0190636 Jy ! Component: 2700 - total flux cleaned = -0.0192548 Jy ! Component: 2750 - total flux cleaned = -0.0192553 Jy ! Component: 2800 - total flux cleaned = -0.019491 Jy ! Component: 2850 - total flux cleaned = -0.0193975 Jy ! Component: 2900 - total flux cleaned = -0.0195371 Jy ! Component: 2950 - total flux cleaned = -0.0195832 Jy ! Component: 3000 - total flux cleaned = -0.0197204 Jy ! Component: 3050 - total flux cleaned = -0.019902 Jy ! Component: 3100 - total flux cleaned = -0.0200371 Jy ! Component: 3150 - total flux cleaned = -0.0200817 Jy ! Component: 3200 - total flux cleaned = -0.0201702 Jy ! Component: 3250 - total flux cleaned = -0.0202143 Jy ! Component: 3300 - total flux cleaned = -0.0203018 Jy ! Component: 3350 - total flux cleaned = -0.0203889 Jy ! Component: 3400 - total flux cleaned = -0.0205178 Jy ! Component: 3450 - total flux cleaned = -0.0206033 Jy ! Component: 3500 - total flux cleaned = -0.0204757 Jy ! Component: 3550 - total flux cleaned = -0.0205185 Jy ! Component: 3600 - total flux cleaned = -0.0206454 Jy ! Component: 3650 - total flux cleaned = -0.0207296 Jy ! Component: 3700 - total flux cleaned = -0.0208131 Jy ! Component: 3750 - total flux cleaned = -0.0208544 Jy ! Component: 3800 - total flux cleaned = -0.0209368 Jy ! Component: 3850 - total flux cleaned = -0.0210591 Jy ! Component: 3900 - total flux cleaned = -0.0211401 Jy ! Component: 3950 - total flux cleaned = -0.021422 Jy ! Component: 4000 - total flux cleaned = -0.0214625 Jy ! Component: 4050 - total flux cleaned = -0.0214622 Jy ! Total flux subtracted in 4096 components = -0.0217397 Jy ! Clean residual min=-0.001988 max=0.002395 Jy/beam ! Clean residual mean=-0.000000 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 1.81255 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 570 components and 1.81255 Jy ![Exited script file: muppet] wmap "J0836-2016_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.083 x 7.437 at 1.036 degrees (North through East) ! Clean map min=-0.0043245 max=0.92473 Jy/beam ! Writing clean map to FITS file: J0836-2016_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.924731 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000720608 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.233779 0.233779 0.467557 0.935115 1.87023 3.74046 7.48092 14.9618 29.9237 59.8473 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.924 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.083 x 7.437 at 1.036 degrees (North through East) ! Clean map min=-0.0043245 max=0.92473 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 J0836-2016_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:50:27 2019