! Started logfile: J0118-2141_S_2017_07_09_pus_uvs.log on Wed May 8 14:37:27 2019 obs J0118-2141_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0118-2141_S_2017_07_09_pus_uva.fits ! AN table 1: 59 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.386817 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! 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 594 lines of history. ! ! Reading 4108 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_07_09_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 321 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 297 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 321 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 469 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.295755Jy sigma=0.002268 ! Fit after self-cal, rms=0.191569Jy sigma=0.001385 ! 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=2.628 mas, bmaj=7.505 mas, bpa=-8.669 degrees ! Estimated noise=2034.96 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 = 0.850053 Jy ! Component: 100 - total flux cleaned = 1.04028 Jy ! Total flux subtracted in 100 components = 1.04028 Jy ! Clean residual min=-0.023782 max=0.064657 Jy/beam ! Clean residual mean=0.000023 rms=0.007160 Jy/beam ! Combined flux in latest and established models = 1.04028 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.04028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169760Jy sigma=0.001213 ! Fit after self-cal, rms=0.169759Jy sigma=0.001212 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0646633 Jy ! Component: 100 - total flux cleaned = 0.0952717 Jy ! Total flux subtracted in 100 components = 0.0952717 Jy ! Clean residual min=-0.017713 max=0.028688 Jy/beam ! Clean residual mean=-0.000003 rms=0.004810 Jy/beam ! Combined flux in latest and established models = 1.13555 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 1.13555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138307Jy sigma=0.000969 ! Fit after self-cal, rms=0.138309Jy sigma=0.000969 ! 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=3.153 mas, bmaj=8.48 mas, bpa=-8.526 degrees ! Estimated noise=1645.41 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, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252217 Jy ! Component: 100 - total flux cleaned = 0.0296965 Jy ! Component: 150 - total flux cleaned = 0.0315672 Jy ! Component: 200 - total flux cleaned = 0.0326704 Jy ! Total flux subtracted in 200 components = 0.0326704 Jy ! Clean residual min=-0.012383 max=0.015864 Jy/beam ! Clean residual mean=-0.000019 rms=0.002991 Jy/beam ! Combined flux in latest and established models = 1.16822 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 36 components and 1.16822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131543Jy sigma=0.000924 ! Fit after self-cal, rms=0.131271Jy sigma=0.000922 ! 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 1.00* FD 1.00 HN 0.99 KP 1.03 ! LA 1.01 MK 1.06 NL 0.89 OV 1.01 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.03 KP 0.99 ! LA 0.97 MK 0.99 NL 1.03 OV 1.03 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.03 KP 0.98 ! LA 0.97 MK 0.97 NL 0.98 OV 0.94 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.03 KP 1.00* ! LA 1.04 MK 1.05 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.131271Jy sigma=0.000922 ! Fit after self-cal, rms=0.108665Jy sigma=0.000788 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=8.54 mas, bpa=-8.448 degrees ! Estimated noise=1648.99 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 = 0.00104963 Jy ! Component: 100 - total flux cleaned = 0.00103867 Jy ! Component: 150 - total flux cleaned = 0.00102665 Jy ! Component: 200 - total flux cleaned = 0.00102116 Jy ! Total flux subtracted in 200 components = 0.00102116 Jy ! Clean residual min=-0.008550 max=0.008599 Jy/beam ! Clean residual mean=-0.000039 rms=0.002099 Jy/beam ! Combined flux in latest and established models = 1.16924 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 1.16924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108174Jy sigma=0.000785 ! Fit after self-cal, rms=0.108136Jy sigma=0.000785 ! 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=0.108136Jy sigma=0.000785 ! Fit after self-cal, rms=0.092745Jy sigma=0.000686 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.159 mas, bmaj=8.561 mas, bpa=-8.463 degrees ! Estimated noise=1648.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.15713e-05 Jy ! Component: 100 - total flux cleaned = -0.000151978 Jy ! Component: 150 - total flux cleaned = -7.50008e-05 Jy ! Component: 200 - total flux cleaned = -0.000150442 Jy ! Total flux subtracted in 200 components = -0.000150442 Jy ! Clean residual min=-0.006453 max=0.005846 Jy/beam ! Clean residual mean=-0.000028 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 1.16909 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 1.16909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092592Jy sigma=0.000685 ! Fit after self-cal, rms=0.092580Jy sigma=0.000685 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 = -7.58715e-06 Jy ! Component: 100 - total flux cleaned = -9.35356e-06 Jy ! Component: 150 - total flux cleaned = -9.2793e-06 Jy ! Component: 200 - total flux cleaned = -9.35985e-06 Jy ! Total flux subtracted in 200 components = -9.35985e-06 Jy ! Clean residual min=-0.006279 max=0.005768 Jy/beam ! Clean residual mean=-0.000028 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 1.16908 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 1.16908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092507Jy sigma=0.000684 ! Fit after self-cal, rms=0.092501Jy sigma=0.000684 ! 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=0.092501Jy sigma=0.000684 ! Fit after self-cal, rms=0.091137Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.159 mas, bmaj=8.57 mas, bpa=-8.455 degrees ! Estimated noise=1648.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000167444 Jy ! Component: 100 - total flux cleaned = -0.000647259 Jy ! Component: 150 - total flux cleaned = -0.000856566 Jy ! Component: 200 - total flux cleaned = -0.00104283 Jy ! Total flux subtracted in 200 components = -0.00104283 Jy ! Clean residual min=-0.004887 max=0.004877 Jy/beam ! Clean residual mean=-0.000000 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 1.16804 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 1.16804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091021Jy sigma=0.000672 ! Fit after self-cal, rms=0.091019Jy sigma=0.000672 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 = 6.92491e-05 Jy ! Component: 100 - total flux cleaned = 1.44209e-05 Jy ! Component: 150 - total flux cleaned = -3.51526e-05 Jy ! Component: 200 - total flux cleaned = -3.44448e-05 Jy ! Total flux subtracted in 200 components = -3.44448e-05 Jy ! Clean residual min=-0.004754 max=0.004735 Jy/beam ! Clean residual mean=-0.000001 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 1.168 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 1.168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090968Jy sigma=0.000672 ! Fit after self-cal, rms=0.090965Jy sigma=0.000672 ! 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=0.090965Jy sigma=0.000672 ! Fit after self-cal, rms=0.090962Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.452 mas, bmaj=17.8 mas, bpa=-8.402 degrees ! Estimated noise=2113.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000441932 Jy ! Component: 100 - total flux cleaned = 0.000439784 Jy ! Component: 150 - total flux cleaned = 0.000438618 Jy ! Component: 200 - total flux cleaned = 0.000477279 Jy ! Total flux subtracted in 200 components = 0.000477279 Jy ! Clean residual min=-0.004607 max=0.005922 Jy/beam ! Clean residual mean=-0.000002 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 1.16848 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 113 components and 1.16848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090951Jy sigma=0.000671 ! Fit after self-cal, rms=0.090945Jy sigma=0.000671 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 = 0.000321262 Jy ! Component: 100 - total flux cleaned = 0.000319272 Jy ! Component: 150 - total flux cleaned = 0.000318649 Jy ! Component: 200 - total flux cleaned = 0.000287689 Jy ! Total flux subtracted in 200 components = 0.000287689 Jy ! Clean residual min=-0.004527 max=0.005858 Jy/beam ! Clean residual mean=-0.000002 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 1.16877 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 119 components and 1.16877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090943Jy sigma=0.000671 ! Fit after self-cal, rms=0.090940Jy sigma=0.000671 ! 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=3.16 mas, bmaj=8.575 mas, bpa=-8.449 degrees ! Estimated noise=1648.43 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.16 x 8.575 at -8.449 degrees (North through East) ! Clean map min=-0.0082016 max=1.0844 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=0.090940Jy sigma=0.000671 ! Fit after self-cal, rms=0.083763Jy sigma=0.000613 ! Inverting map and beam ! Estimated beam: bmin=3.161 mas, bmaj=8.579 mas, bpa=-8.454 degrees ! Estimated noise=1647.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114286 Jy ! Component: 100 - total flux cleaned = -0.00138592 Jy ! Component: 150 - total flux cleaned = -0.00151768 Jy ! Component: 200 - total flux cleaned = -0.00159824 Jy ! Total flux subtracted in 200 components = -0.00159824 Jy ! Clean residual min=-0.004313 max=0.004607 Jy/beam ! Clean residual mean=-0.000002 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 1.16717 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 1.16717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083710Jy sigma=0.000613 ! Fit after self-cal, rms=0.083707Jy sigma=0.000613 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000184343 Jy ! Component: 100 - total flux cleaned = -0.000183161 Jy ! Component: 150 - total flux cleaned = -0.000220535 Jy ! Component: 200 - total flux cleaned = -0.000256057 Jy ! Total flux subtracted in 200 components = -0.000256057 Jy ! Clean residual min=-0.004283 max=0.004525 Jy/beam ! Clean residual mean=-0.000002 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 1.16691 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 135 components and 1.16691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083676Jy sigma=0.000613 ! Fit after self-cal, rms=0.083675Jy sigma=0.000613 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083675Jy sigma=0.000613 ! Fit after self-cal, rms=0.083687Jy sigma=0.000613 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=2.625 mas, bmaj=7.6 mas, bpa=-8.677 degrees ! Estimated noise=2027.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.849583 Jy ! Component: 100 - total flux cleaned = 1.03872 Jy ! Component: 150 - total flux cleaned = 1.10224 Jy ! Component: 200 - total flux cleaned = 1.13164 Jy ! Total flux subtracted in 200 components = 1.13164 Jy ! Clean residual min=-0.011842 max=0.016387 Jy/beam ! Clean residual mean=0.000013 rms=0.002202 Jy/beam ! Combined flux in latest and established models = 1.13164 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 13 model components to the UV plane model. ! The established model now contains 13 components and 1.13164 Jy ! Inverting map and beam ! Estimated beam: bmin=3.161 mas, bmaj=8.583 mas, bpa=-8.446 degrees ! Estimated noise=1647.79 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 = 0.019497 Jy ! Component: 100 - total flux cleaned = 0.0267912 Jy ! Component: 150 - total flux cleaned = 0.0298233 Jy ! Component: 200 - total flux cleaned = 0.0318279 Jy ! Total flux subtracted in 200 components = 0.0318279 Jy ! Clean residual min=-0.005328 max=0.005290 Jy/beam ! Clean residual mean=0.000001 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 1.16347 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 1.16347 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=7.455 mas, bmaj=17.81 mas, bpa=-8.393 degrees ! Estimated noise=2110.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346335 Jy ! Component: 100 - total flux cleaned = 0.00370959 Jy ! Component: 150 - total flux cleaned = 0.00389626 Jy ! Component: 200 - total flux cleaned = 0.00381996 Jy ! Total flux subtracted in 200 components = 0.00381996 Jy ! Clean residual min=-0.004680 max=0.006024 Jy/beam ! Clean residual mean=-0.000002 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 1.16729 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 = -6.54805e-05 Jy ! Component: 100 - total flux cleaned = -0.000123233 Jy ! Component: 150 - total flux cleaned = -0.000177804 Jy ! Component: 200 - total flux cleaned = -0.000228622 Jy ! Total flux subtracted in 200 components = -0.000228622 Jy ! Clean residual min=-0.004489 max=0.005922 Jy/beam ! Clean residual mean=-0.000003 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 1.16706 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 76 components and 1.16706 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.161 mas, bmaj=8.583 mas, bpa=-8.446 degrees ! Estimated noise=1647.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00183776 Jy ! Component: 100 - total flux cleaned = -0.00162756 Jy ! Component: 150 - total flux cleaned = -0.00146439 Jy ! Component: 200 - total flux cleaned = -0.0015337 Jy ! Total flux subtracted in 200 components = -0.0015337 Jy ! Clean residual min=-0.004455 max=0.004789 Jy/beam ! Clean residual mean=-0.000001 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 1.16553 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 1.16553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083829Jy sigma=0.000614 ! Fit after self-cal, rms=0.083801Jy sigma=0.000614 wmodel J0118-2141_S_2017_07_09_pus_map.mod ! Writing 97 model components to file: J0118-2141_S_2017_07_09_pus_map.mod wobs J0118-2141_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0118-2141_S_2017_07_09_pus_uvs.fits wwins J0118-2141_S_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J0118-2141_S_2017_07_09_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 = 9.68641e-05 Jy ! Component: 100 - total flux cleaned = 0.000242123 Jy ! Component: 150 - total flux cleaned = 0.000813112 Jy ! Component: 200 - total flux cleaned = 0.00122277 Jy ! Component: 250 - total flux cleaned = 0.00168288 Jy ! Component: 300 - total flux cleaned = 0.00206122 Jy ! Component: 350 - total flux cleaned = 0.00248966 Jy ! Component: 400 - total flux cleaned = 0.00284489 Jy ! Component: 450 - total flux cleaned = 0.00324715 Jy ! Component: 500 - total flux cleaned = 0.00347117 Jy ! Component: 550 - total flux cleaned = 0.003691 Jy ! Component: 600 - total flux cleaned = 0.00401143 Jy ! Component: 650 - total flux cleaned = 0.00411421 Jy ! Component: 700 - total flux cleaned = 0.00416461 Jy ! Component: 750 - total flux cleaned = 0.00411342 Jy ! Component: 800 - total flux cleaned = 0.0041634 Jy ! Component: 850 - total flux cleaned = 0.00426017 Jy ! Component: 900 - total flux cleaned = 0.00421114 Jy ! Component: 950 - total flux cleaned = 0.00411651 Jy ! Component: 1000 - total flux cleaned = 0.00416241 Jy ! Component: 1050 - total flux cleaned = 0.00411731 Jy ! Component: 1100 - total flux cleaned = 0.00420681 Jy ! Component: 1150 - total flux cleaned = 0.00429446 Jy ! Component: 1200 - total flux cleaned = 0.00416316 Jy ! Component: 1250 - total flux cleaned = 0.0041208 Jy ! Component: 1300 - total flux cleaned = 0.00412008 Jy ! Component: 1350 - total flux cleaned = 0.00411959 Jy ! Component: 1400 - total flux cleaned = 0.00399549 Jy ! Component: 1450 - total flux cleaned = 0.00395481 Jy ! Component: 1500 - total flux cleaned = 0.00399446 Jy ! Component: 1550 - total flux cleaned = 0.00399455 Jy ! Component: 1600 - total flux cleaned = 0.00395507 Jy ! Component: 1650 - total flux cleaned = 0.0039542 Jy ! Component: 1700 - total flux cleaned = 0.00391663 Jy ! Component: 1750 - total flux cleaned = 0.00395429 Jy ! Component: 1800 - total flux cleaned = 0.00380596 Jy ! Component: 1850 - total flux cleaned = 0.0038064 Jy ! Component: 1900 - total flux cleaned = 0.00395113 Jy ! Component: 1950 - total flux cleaned = 0.00384341 Jy ! Component: 2000 - total flux cleaned = 0.00384354 Jy ! Component: 2050 - total flux cleaned = 0.00384332 Jy ! Component: 2100 - total flux cleaned = 0.00384328 Jy ! Component: 2150 - total flux cleaned = 0.0037749 Jy ! Component: 2200 - total flux cleaned = 0.00377485 Jy ! Component: 2250 - total flux cleaned = 0.00367409 Jy ! Component: 2300 - total flux cleaned = 0.00367432 Jy ! Component: 2350 - total flux cleaned = 0.0036417 Jy ! Component: 2400 - total flux cleaned = 0.00364172 Jy ! Component: 2450 - total flux cleaned = 0.00357803 Jy ! Component: 2500 - total flux cleaned = 0.00354584 Jy ! Component: 2550 - total flux cleaned = 0.00357737 Jy ! Component: 2600 - total flux cleaned = 0.00357737 Jy ! Component: 2650 - total flux cleaned = 0.00351577 Jy ! Component: 2700 - total flux cleaned = 0.00351597 Jy ! Component: 2750 - total flux cleaned = 0.0034856 Jy ! Component: 2800 - total flux cleaned = 0.00348592 Jy ! Component: 2850 - total flux cleaned = 0.00339623 Jy ! Component: 2900 - total flux cleaned = 0.00339591 Jy ! Component: 2950 - total flux cleaned = 0.00339611 Jy ! Component: 3000 - total flux cleaned = 0.00333814 Jy ! Component: 3050 - total flux cleaned = 0.00336675 Jy ! Component: 3100 - total flux cleaned = 0.00319587 Jy ! Component: 3150 - total flux cleaned = 0.00325213 Jy ! Component: 3200 - total flux cleaned = 0.00333594 Jy ! Component: 3250 - total flux cleaned = 0.00333614 Jy ! Component: 3300 - total flux cleaned = 0.00336359 Jy ! Component: 3350 - total flux cleaned = 0.0033635 Jy ! Component: 3400 - total flux cleaned = 0.00336374 Jy ! Component: 3450 - total flux cleaned = 0.00347124 Jy ! Component: 3500 - total flux cleaned = 0.00357763 Jy ! Component: 3550 - total flux cleaned = 0.00360394 Jy ! Component: 3600 - total flux cleaned = 0.00365626 Jy ! Component: 3650 - total flux cleaned = 0.00375994 Jy ! Component: 3700 - total flux cleaned = 0.00375944 Jy ! Component: 3750 - total flux cleaned = 0.00368296 Jy ! Component: 3800 - total flux cleaned = 0.00363255 Jy ! Component: 3850 - total flux cleaned = 0.00368326 Jy ! Component: 3900 - total flux cleaned = 0.0036833 Jy ! Component: 3950 - total flux cleaned = 0.00360839 Jy ! Component: 4000 - total flux cleaned = 0.00350982 Jy ! Component: 4050 - total flux cleaned = 0.0035831 Jy ! Total flux subtracted in 4096 components = 0.003413 Jy ! Clean residual min=-0.001294 max=0.001547 Jy/beam ! Clean residual mean=-0.000004 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 1.16894 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 413 components and 1.16894 Jy ![Exited script file: muppet] wmap "J0118-2141_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.161 x 8.583 at -8.446 degrees (North through East) ! Clean map min=-0.0077518 max=1.0861 Jy/beam ! Writing clean map to FITS file: J0118-2141_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.08611 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000458151 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.126549 0.126549 0.253097 0.506195 1.01239 2.02478 4.04956 8.09912 16.1982 32.3965 64.7929 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.086 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.161 x 8.583 at -8.446 degrees (North through East) ! Clean map min=-0.0077518 max=1.0861 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_07_09_pus_uvs.log closed on Wed May 8 14:37:32 2019