! Started logfile: J2108-2101_S_2017_05_01_pus_uvs.log on Wed May 1 18:43:56 2019 obs J2108-2101_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J2108-2101_S_2017_05_01_pus_uva.fits ! AN table 1: 166 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.985944 visibilities/baseline/integration-bin. ! Found source: J2108-2101 ! ! 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 788 lines of history. ! ! Reading 29460 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 J2108-2101_S_2017_05_01_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 754 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.957124Jy sigma=0.006382 ! Fit after self-cal, rms=0.916968Jy sigma=0.006122 ! 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=2.451 mas, bmaj=6.519 mas, bpa=-3.77 degrees ! Estimated noise=1310.36 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 = 0.0631667 Jy ! Component: 100 - total flux cleaned = 0.0862627 Jy ! Total flux subtracted in 100 components = 0.0862627 Jy ! Clean residual min=-0.011495 max=0.025647 Jy/beam ! Clean residual mean=-0.000057 rms=0.003684 Jy/beam ! Combined flux in latest and established models = 0.0862627 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0862627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140707Jy sigma=0.000870 ! Fit after self-cal, rms=0.140351Jy sigma=0.000867 ! Inverting map ! Added new window around map position (-108.5, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235577 Jy ! Component: 100 - total flux cleaned = 0.0378384 Jy ! Total flux subtracted in 100 components = 0.0378384 Jy ! Clean residual min=-0.010296 max=0.015099 Jy/beam ! Clean residual mean=-0.000045 rms=0.003057 Jy/beam ! Combined flux in latest and established models = 0.124101 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 41 components and 0.124101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135079Jy sigma=0.000828 ! Fit after self-cal, rms=0.133667Jy sigma=0.000818 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196321 Jy ! Component: 100 - total flux cleaned = 0.0311744 Jy ! Total flux subtracted in 100 components = 0.0311744 Jy ! Clean residual min=-0.010253 max=0.015698 Jy/beam ! Clean residual mean=-0.000054 rms=0.002852 Jy/beam ! Combined flux in latest and established models = 0.155276 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.155276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129865Jy sigma=0.000790 ! Fit after self-cal, rms=0.128682Jy sigma=0.000782 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156887 Jy ! Component: 100 - total flux cleaned = 0.0245101 Jy ! Total flux subtracted in 100 components = 0.0245101 Jy ! Clean residual min=-0.009069 max=0.016336 Jy/beam ! Clean residual mean=-0.000053 rms=0.002644 Jy/beam ! Combined flux in latest and established models = 0.179786 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.179786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126249Jy sigma=0.000764 ! Fit after self-cal, rms=0.125792Jy sigma=0.000761 ! Inverting map ! Added new window around map position (-4.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179325 Jy ! Component: 100 - total flux cleaned = 0.0293893 Jy ! Total flux subtracted in 100 components = 0.0293893 Jy ! Clean residual min=-0.008342 max=0.011255 Jy/beam ! Clean residual mean=-0.000039 rms=0.002244 Jy/beam ! Combined flux in latest and established models = 0.209175 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.209175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121874Jy sigma=0.000732 ! Fit after self-cal, rms=0.121345Jy sigma=0.000728 ! 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=3.087 mas, bmaj=7.845 mas, bpa=-3.637 degrees ! Estimated noise=689.085 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 (-9, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018896 Jy ! Component: 100 - total flux cleaned = 0.0320573 Jy ! Component: 150 - total flux cleaned = 0.042192 Jy ! Component: 200 - total flux cleaned = 0.0501825 Jy ! Total flux subtracted in 200 components = 0.0501825 Jy ! Clean residual min=-0.006352 max=0.013156 Jy/beam ! Clean residual mean=-0.000029 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 0.259357 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 131 components and 0.259357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117311Jy sigma=0.000698 ! Fit after self-cal, rms=0.116780Jy sigma=0.000694 ! Inverting map ! Added new window around map position (-104, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114628 Jy ! Component: 100 - total flux cleaned = 0.01764 Jy ! Component: 150 - total flux cleaned = 0.0230682 Jy ! Component: 200 - total flux cleaned = 0.0278631 Jy ! Total flux subtracted in 200 components = 0.0278631 Jy ! Clean residual min=-0.004850 max=0.005094 Jy/beam ! Clean residual mean=-0.000025 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 0.28722 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 189 components and 0.28722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114830Jy sigma=0.000680 ! Fit after self-cal, rms=0.114673Jy sigma=0.000678 ! 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 0.93 FD 0.87 HN 1.30 KP 1.01 ! LA 0.98 MK 1.04 NL 1.02 OV 1.08 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 1.07 KP 0.97 ! LA 0.93 MK 1.06 NL 1.10 OV 1.09 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.56 KP 0.97 ! LA 1.00 MK 0.99 NL 1.08 OV 1.01 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.97 HN 0.97 KP 1.00* ! LA 0.51 MK 1.07 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.114673Jy sigma=0.000678 ! Fit after self-cal, rms=0.115489Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.144 mas, bmaj=7.917 mas, bpa=-3.306 degrees ! Estimated noise=707.312 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 = -0.000110935 Jy ! Component: 100 - total flux cleaned = 0.00216224 Jy ! Component: 150 - total flux cleaned = 0.00424099 Jy ! Component: 200 - total flux cleaned = 0.00533877 Jy ! Total flux subtracted in 200 components = 0.00533877 Jy ! Clean residual min=-0.004160 max=0.003813 Jy/beam ! Clean residual mean=-0.000005 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.292559 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 221 components and 0.292559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115069Jy sigma=0.000667 ! Fit after self-cal, rms=0.115051Jy sigma=0.000666 ! 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=0.115051Jy sigma=0.000666 ! Fit after self-cal, rms=0.116898Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.148 mas, bmaj=7.939 mas, bpa=-3.214 degrees ! Estimated noise=703.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00023357 Jy ! Component: 100 - total flux cleaned = 0.00123745 Jy ! Component: 150 - total flux cleaned = 0.00210297 Jy ! Component: 200 - total flux cleaned = 0.0027053 Jy ! Total flux subtracted in 200 components = 0.0027053 Jy ! Clean residual min=-0.003225 max=0.003146 Jy/beam ! Clean residual mean=-0.000004 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.295265 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 236 components and 0.295265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116741Jy sigma=0.000663 ! Fit after self-cal, rms=0.116731Jy sigma=0.000663 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 = 0.000574476 Jy ! Component: 100 - total flux cleaned = 0.00117804 Jy ! Component: 150 - total flux cleaned = 0.00171173 Jy ! Component: 200 - total flux cleaned = 0.00213446 Jy ! Total flux subtracted in 200 components = 0.00213446 Jy ! Clean residual min=-0.003089 max=0.002984 Jy/beam ! Clean residual mean=-0.000003 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.297399 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 251 components and 0.297399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116656Jy sigma=0.000662 ! Fit after self-cal, rms=0.116650Jy sigma=0.000662 ! 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=0.116650Jy sigma=0.000662 ! Fit after self-cal, rms=0.116600Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.151 mas, bmaj=7.963 mas, bpa=-3.144 degrees ! Estimated noise=698.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174333 Jy ! Component: 100 - total flux cleaned = 0.000796804 Jy ! Component: 150 - total flux cleaned = 0.00124068 Jy ! Component: 200 - total flux cleaned = 0.00174359 Jy ! Total flux subtracted in 200 components = 0.00174359 Jy ! Clean residual min=-0.002583 max=0.002825 Jy/beam ! Clean residual mean=-0.000003 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.299143 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 261 components and 0.299143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116551Jy sigma=0.000662 ! Fit after self-cal, rms=0.116543Jy sigma=0.000662 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 = 0.000411178 Jy ! Component: 100 - total flux cleaned = 0.000700844 Jy ! Component: 150 - total flux cleaned = 0.000967959 Jy ! Component: 200 - total flux cleaned = 0.00105074 Jy ! Total flux subtracted in 200 components = 0.00105074 Jy ! Clean residual min=-0.002482 max=0.002760 Jy/beam ! Clean residual mean=-0.000002 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.300193 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 267 components and 0.300193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116513Jy sigma=0.000661 ! Fit after self-cal, rms=0.116508Jy sigma=0.000661 ! 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=0.116508Jy sigma=0.000661 ! Fit after self-cal, rms=0.115903Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.763 mas, bmaj=17.06 mas, bpa=3.189 degrees ! Estimated noise=849.148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185344 Jy ! Component: 100 - total flux cleaned = 0.00247586 Jy ! Component: 150 - total flux cleaned = 0.00292052 Jy ! Component: 200 - total flux cleaned = 0.00320583 Jy ! Total flux subtracted in 200 components = 0.00320583 Jy ! Clean residual min=-0.002791 max=0.003099 Jy/beam ! Clean residual mean=-0.000002 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.303399 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 286 components and 0.303399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115894Jy sigma=0.000661 ! Fit after self-cal, rms=0.115875Jy sigma=0.000661 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 = 0.000274413 Jy ! Component: 100 - total flux cleaned = 0.000313975 Jy ! Component: 150 - total flux cleaned = 0.000387165 Jy ! Component: 200 - total flux cleaned = 0.000454977 Jy ! Total flux subtracted in 200 components = 0.000454977 Jy ! Clean residual min=-0.002714 max=0.003029 Jy/beam ! Clean residual mean=-0.000001 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.303854 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 295 components and 0.303854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115875Jy sigma=0.000661 ! Fit after self-cal, rms=0.115873Jy sigma=0.000661 ! 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=3.149 mas, bmaj=7.964 mas, bpa=-3.059 degrees ! Estimated noise=695.211 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.149 x 7.964 at -3.059 degrees (North through East) ! Clean map min=-0.002985 max=0.068286 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.481 mas, bmaj=6.575 mas, bpa=-3.128 degrees ! Estimated noise=1345.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0703593 Jy ! Component: 100 - total flux cleaned = 0.108364 Jy ! Component: 150 - total flux cleaned = 0.135542 Jy ! Component: 200 - total flux cleaned = 0.156585 Jy ! Total flux subtracted in 200 components = 0.156585 Jy ! Clean residual min=-0.007945 max=0.012508 Jy/beam ! Clean residual mean=-0.000069 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 0.156585 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.156585 Jy ! Inverting map and beam ! Estimated beam: bmin=3.149 mas, bmaj=7.964 mas, bpa=-3.059 degrees ! Estimated noise=695.211 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 = 0.0257633 Jy ! Component: 100 - total flux cleaned = 0.0447121 Jy ! Component: 150 - total flux cleaned = 0.0599505 Jy ! Component: 200 - total flux cleaned = 0.0725082 Jy ! Total flux subtracted in 200 components = 0.0725082 Jy ! Clean residual min=-0.005639 max=0.007654 Jy/beam ! Clean residual mean=-0.000048 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 0.229094 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 124 components and 0.229094 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=7.763 mas, bmaj=17.06 mas, bpa=3.189 degrees ! Estimated noise=849.148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184436 Jy ! Component: 100 - total flux cleaned = 0.0314111 Jy ! Component: 150 - total flux cleaned = 0.0410604 Jy ! Component: 200 - total flux cleaned = 0.0484457 Jy ! Total flux subtracted in 200 components = 0.0484457 Jy ! Clean residual min=-0.004622 max=0.005142 Jy/beam ! Clean residual mean=-0.000027 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.277539 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 = 0.00574293 Jy ! Component: 100 - total flux cleaned = 0.0102537 Jy ! Component: 150 - total flux cleaned = 0.0138303 Jy ! Component: 200 - total flux cleaned = 0.0167 Jy ! Total flux subtracted in 200 components = 0.0167 Jy ! Clean residual min=-0.003171 max=0.003760 Jy/beam ! Clean residual mean=-0.000009 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.294239 Jy ! Adding 144 model components to the UV plane model. ! The established model now contains 255 components and 0.294239 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.149 mas, bmaj=7.964 mas, bpa=-3.059 degrees ! Estimated noise=695.211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000609696 Jy ! Component: 100 - total flux cleaned = 0.00203092 Jy ! Component: 150 - total flux cleaned = 0.00296997 Jy ! Component: 200 - total flux cleaned = 0.00330039 Jy ! Total flux subtracted in 200 components = 0.00330039 Jy ! Clean residual min=-0.002755 max=0.003160 Jy/beam ! Clean residual mean=-0.000004 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.29754 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 275 components and 0.29754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116053Jy sigma=0.000662 ! Fit after self-cal, rms=0.115904Jy sigma=0.000662 wmodel J2108-2101_S_2017_05_01_pus_map.mod ! Writing 275 model components to file: J2108-2101_S_2017_05_01_pus_map.mod wobs J2108-2101_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J2108-2101_S_2017_05_01_pus_uvs.fits wwins J2108-2101_S_2017_05_01_pus_map.win ! wwins: Wrote 5 windows to J2108-2101_S_2017_05_01_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 = 0.000380055 Jy ! Component: 100 - total flux cleaned = 0.000719646 Jy ! Component: 150 - total flux cleaned = 0.000961475 Jy ! Component: 200 - total flux cleaned = 0.00103642 Jy ! Component: 250 - total flux cleaned = 0.0012208 Jy ! Component: 300 - total flux cleaned = 0.00132814 Jy ! Component: 350 - total flux cleaned = 0.00146638 Jy ! Component: 400 - total flux cleaned = 0.00160022 Jy ! Component: 450 - total flux cleaned = 0.00176362 Jy ! Component: 500 - total flux cleaned = 0.00195537 Jy ! Component: 550 - total flux cleaned = 0.0020173 Jy ! Component: 600 - total flux cleaned = 0.00211007 Jy ! Component: 650 - total flux cleaned = 0.00229139 Jy ! Component: 700 - total flux cleaned = 0.00240958 Jy ! Component: 750 - total flux cleaned = 0.00243832 Jy ! Component: 800 - total flux cleaned = 0.00241048 Jy ! Component: 850 - total flux cleaned = 0.00249482 Jy ! Component: 900 - total flux cleaned = 0.00260483 Jy ! Component: 950 - total flux cleaned = 0.00273943 Jy ! Component: 1000 - total flux cleaned = 0.00276551 Jy ! Component: 1050 - total flux cleaned = 0.00273982 Jy ! Component: 1100 - total flux cleaned = 0.00284283 Jy ! Component: 1150 - total flux cleaned = 0.0028931 Jy ! Component: 1200 - total flux cleaned = 0.00284298 Jy ! Component: 1250 - total flux cleaned = 0.00281888 Jy ! Component: 1300 - total flux cleaned = 0.00291575 Jy ! Component: 1350 - total flux cleaned = 0.00284425 Jy ! Component: 1400 - total flux cleaned = 0.00284452 Jy ! Component: 1450 - total flux cleaned = 0.00277485 Jy ! Component: 1500 - total flux cleaned = 0.00270656 Jy ! Component: 1550 - total flux cleaned = 0.00272939 Jy ! Component: 1600 - total flux cleaned = 0.00268505 Jy ! Component: 1650 - total flux cleaned = 0.00264127 Jy ! Component: 1700 - total flux cleaned = 0.00259833 Jy ! Component: 1750 - total flux cleaned = 0.00259846 Jy ! Component: 1800 - total flux cleaned = 0.00255647 Jy ! Component: 1850 - total flux cleaned = 0.00259828 Jy ! Component: 1900 - total flux cleaned = 0.00263896 Jy ! Component: 1950 - total flux cleaned = 0.00257776 Jy ! Component: 2000 - total flux cleaned = 0.0025375 Jy ! Component: 2050 - total flux cleaned = 0.00257692 Jy ! Component: 2100 - total flux cleaned = 0.00255688 Jy ! Component: 2150 - total flux cleaned = 0.00246008 Jy ! Component: 2200 - total flux cleaned = 0.00249842 Jy ! Component: 2250 - total flux cleaned = 0.00253597 Jy ! Component: 2300 - total flux cleaned = 0.0025733 Jy ! Component: 2350 - total flux cleaned = 0.0025359 Jy ! Component: 2400 - total flux cleaned = 0.00257246 Jy ! Component: 2450 - total flux cleaned = 0.00255431 Jy ! Component: 2500 - total flux cleaned = 0.00259035 Jy ! Component: 2550 - total flux cleaned = 0.00262605 Jy ! Component: 2600 - total flux cleaned = 0.00260823 Jy ! Component: 2650 - total flux cleaned = 0.00255586 Jy ! Component: 2700 - total flux cleaned = 0.0025386 Jy ! Component: 2750 - total flux cleaned = 0.00257296 Jy ! Component: 2800 - total flux cleaned = 0.00257293 Jy ! Component: 2850 - total flux cleaned = 0.00258948 Jy ! Component: 2900 - total flux cleaned = 0.00253986 Jy ! Component: 2950 - total flux cleaned = 0.00263848 Jy ! Component: 3000 - total flux cleaned = 0.00267101 Jy ! Component: 3050 - total flux cleaned = 0.00262267 Jy ! Component: 3100 - total flux cleaned = 0.0026386 Jy ! Component: 3150 - total flux cleaned = 0.00267039 Jy ! Component: 3200 - total flux cleaned = 0.00276415 Jy ! Component: 3250 - total flux cleaned = 0.00270199 Jy ! Component: 3300 - total flux cleaned = 0.00274846 Jy ! Component: 3350 - total flux cleaned = 0.00273308 Jy ! Component: 3400 - total flux cleaned = 0.00267241 Jy ! Component: 3450 - total flux cleaned = 0.00268756 Jy ! Component: 3500 - total flux cleaned = 0.00265751 Jy ! Component: 3550 - total flux cleaned = 0.00267207 Jy ! Component: 3600 - total flux cleaned = 0.00268671 Jy ! Component: 3650 - total flux cleaned = 0.00268653 Jy ! Component: 3700 - total flux cleaned = 0.00271498 Jy ! Component: 3750 - total flux cleaned = 0.00267214 Jy ! Component: 3800 - total flux cleaned = 0.0026297 Jy ! Component: 3850 - total flux cleaned = 0.00267179 Jy ! Component: 3900 - total flux cleaned = 0.00264415 Jy ! Component: 3950 - total flux cleaned = 0.00264439 Jy ! Component: 4000 - total flux cleaned = 0.00263056 Jy ! Component: 4050 - total flux cleaned = 0.0026444 Jy ! Total flux subtracted in 4096 components = 0.00264429 Jy ! Clean residual min=-0.000710 max=0.000773 Jy/beam ! Clean residual mean=-0.000003 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.300184 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 569 components and 0.300184 Jy ![Exited script file: muppet] wmap "J2108-2101_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.149 x 7.964 at -3.059 degrees (North through East) ! Clean map min=-0.001632 max=0.068314 Jy/beam ! Writing clean map to FITS file: J2108-2101_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.068314 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000247651 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08755 1.08755 2.17511 4.35022 8.70044 17.4009 34.8018 69.6035 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.068 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.149 x 7.964 at -3.059 degrees (North through East) ! Clean map min=-0.001632 max=0.068314 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 J2108-2101_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:44:02 2019