! Started logfile: J1215-1731_S_2017_07_16_pus_uvs.log on Thu May 9 11:08:41 2019 obs J1215-1731_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1215-1731_S_2017_07_16_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.708889 visibilities/baseline/integration-bin. ! Found source: J1215-1731 ! ! 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 815 lines of history. ! ! Reading 2552 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 J1215-1731_S_2017_07_16_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.495305Jy sigma=0.003780 ! Fit after self-cal, rms=0.424405Jy sigma=0.003224 ! 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=2.526 mas, bmaj=6.926 mas, bpa=-6.82 degrees ! Estimated noise=2609.69 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 = 0.482966 Jy ! Component: 100 - total flux cleaned = 0.65063 Jy ! Total flux subtracted in 100 components = 0.65063 Jy ! Clean residual min=-0.040510 max=0.083824 Jy/beam ! Clean residual mean=-0.000103 rms=0.012758 Jy/beam ! Combined flux in latest and established models = 0.65063 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.65063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216421Jy sigma=0.001695 ! Fit after self-cal, rms=0.216313Jy sigma=0.001694 ! Inverting map ! Added new window around map position (3.5, -10.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0929807 Jy ! Component: 100 - total flux cleaned = 0.149294 Jy ! Total flux subtracted in 100 components = 0.149294 Jy ! Clean residual min=-0.031219 max=0.049793 Jy/beam ! Clean residual mean=-0.000059 rms=0.008599 Jy/beam ! Combined flux in latest and established models = 0.799924 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.799924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157107Jy sigma=0.001214 ! Fit after self-cal, rms=0.156337Jy sigma=0.001207 ! 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=2.883 mas, bmaj=7.202 mas, bpa=-5.309 degrees ! Estimated noise=2254.56 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 = 0.0556467 Jy ! Component: 100 - total flux cleaned = 0.0894969 Jy ! Component: 150 - total flux cleaned = 0.111347 Jy ! Component: 200 - total flux cleaned = 0.125648 Jy ! Total flux subtracted in 200 components = 0.125648 Jy ! Clean residual min=-0.022263 max=0.044265 Jy/beam ! Clean residual mean=-0.000044 rms=0.007609 Jy/beam ! Combined flux in latest and established models = 0.925573 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 49 components and 0.925573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134295Jy sigma=0.001021 ! Fit after self-cal, rms=0.133778Jy sigma=0.001016 ! Inverting map ! Added new window around map position (9.5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0396026 Jy ! Component: 100 - total flux cleaned = 0.0592148 Jy ! Component: 150 - total flux cleaned = 0.0720751 Jy ! Component: 200 - total flux cleaned = 0.0757045 Jy ! Total flux subtracted in 200 components = 0.0757045 Jy ! Clean residual min=-0.016730 max=0.025170 Jy/beam ! Clean residual mean=0.000006 rms=0.005441 Jy/beam ! Combined flux in latest and established models = 1.00128 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 79 components and 1.00128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121391Jy sigma=0.000920 ! Fit after self-cal, rms=0.120476Jy sigma=0.000912 ! 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 1.31 FD 1.00* HN 0.97 KP 1.05 ! LA 0.99 MK 0.93 NL 0.92 OV 0.99 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.03 KP 1.03 ! LA 0.96 MK 1.03 NL 1.05 OV 0.99 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.99 KP 0.99 ! LA 0.97 MK 1.01 NL 1.02 OV 0.91 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.120476Jy sigma=0.000912 ! Fit after self-cal, rms=0.103643Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.893 mas, bmaj=7.202 mas, bpa=-4.429 degrees ! Estimated noise=2254.6 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 = 0.00428087 Jy ! Component: 100 - total flux cleaned = 0.00588164 Jy ! Component: 150 - total flux cleaned = 0.00718075 Jy ! Component: 200 - total flux cleaned = 0.00802827 Jy ! Total flux subtracted in 200 components = 0.00802827 Jy ! Clean residual min=-0.012593 max=0.013228 Jy/beam ! Clean residual mean=0.000025 rms=0.003379 Jy/beam ! Combined flux in latest and established models = 1.00931 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 109 components and 1.00931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100609Jy sigma=0.000748 ! Fit after self-cal, rms=0.100393Jy sigma=0.000746 ! 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=0.100393Jy sigma=0.000746 ! Fit after self-cal, rms=0.098291Jy sigma=0.000726 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.893 mas, bmaj=7.216 mas, bpa=-4.279 degrees ! Estimated noise=2250.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185717 Jy ! Component: 100 - total flux cleaned = 0.00329528 Jy ! Component: 150 - total flux cleaned = 0.00425152 Jy ! Component: 200 - total flux cleaned = 0.00444311 Jy ! Total flux subtracted in 200 components = 0.00444311 Jy ! Clean residual min=-0.009777 max=0.011312 Jy/beam ! Clean residual mean=0.000013 rms=0.002686 Jy/beam ! Combined flux in latest and established models = 1.01375 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 127 components and 1.01375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096770Jy sigma=0.000716 ! Fit after self-cal, rms=0.096679Jy sigma=0.000715 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 (-20, 67.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106574 Jy ! Component: 100 - total flux cleaned = 0.0130912 Jy ! Component: 150 - total flux cleaned = 0.0143936 Jy ! Component: 200 - total flux cleaned = 0.0153474 Jy ! Total flux subtracted in 200 components = 0.0153474 Jy ! Clean residual min=-0.008883 max=0.009399 Jy/beam ! Clean residual mean=0.000025 rms=0.002368 Jy/beam ! Combined flux in latest and established models = 1.0291 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 146 components and 1.0291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094882Jy sigma=0.000702 ! Fit after self-cal, rms=0.094745Jy sigma=0.000701 ! 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=0.094745Jy sigma=0.000701 ! Fit after self-cal, rms=0.094605Jy sigma=0.000699 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.891 mas, bmaj=7.232 mas, bpa=-4.268 degrees ! Estimated noise=2249.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229678 Jy ! Component: 100 - total flux cleaned = 0.00370207 Jy ! Component: 150 - total flux cleaned = 0.00423106 Jy ! Component: 200 - total flux cleaned = 0.00455435 Jy ! Total flux subtracted in 200 components = 0.00455435 Jy ! Clean residual min=-0.008215 max=0.008642 Jy/beam ! Clean residual mean=0.000015 rms=0.002178 Jy/beam ! Combined flux in latest and established models = 1.03365 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 156 components and 1.03365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093806Jy sigma=0.000694 ! Fit after self-cal, rms=0.093756Jy sigma=0.000694 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 = 0.000801096 Jy ! Component: 100 - total flux cleaned = 0.00109288 Jy ! Component: 150 - total flux cleaned = 0.00109365 Jy ! Component: 200 - total flux cleaned = 0.00122198 Jy ! Total flux subtracted in 200 components = 0.00122198 Jy ! Clean residual min=-0.007984 max=0.008483 Jy/beam ! Clean residual mean=0.000016 rms=0.002109 Jy/beam ! Combined flux in latest and established models = 1.03487 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 168 components and 1.03487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093329Jy sigma=0.000691 ! Fit after self-cal, rms=0.093308Jy sigma=0.000691 ! 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=0.093308Jy sigma=0.000691 ! Fit after self-cal, rms=0.093315Jy sigma=0.000690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.982 mas, bmaj=15.12 mas, bpa=-4.317 degrees ! Estimated noise=3058.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211032 Jy ! Component: 100 - total flux cleaned = 0.00246775 Jy ! Component: 150 - total flux cleaned = 0.00247645 Jy ! Component: 200 - total flux cleaned = 0.00248278 Jy ! Total flux subtracted in 200 components = 0.00248278 Jy ! Clean residual min=-0.011745 max=0.011490 Jy/beam ! Clean residual mean=0.000037 rms=0.003315 Jy/beam ! Combined flux in latest and established models = 1.03735 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 191 components and 1.03735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093074Jy sigma=0.000689 ! Fit after self-cal, rms=0.093051Jy sigma=0.000689 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 = 0.00123176 Jy ! Component: 100 - total flux cleaned = 0.00122701 Jy ! Component: 150 - total flux cleaned = 0.00111559 Jy ! Component: 200 - total flux cleaned = 0.00122082 Jy ! Total flux subtracted in 200 components = 0.00122082 Jy ! Clean residual min=-0.011669 max=0.011237 Jy/beam ! Clean residual mean=0.000039 rms=0.003251 Jy/beam ! Combined flux in latest and established models = 1.03858 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 200 components and 1.03858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092871Jy sigma=0.000688 ! Fit after self-cal, rms=0.092858Jy sigma=0.000688 ! 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=2.891 mas, bmaj=7.247 mas, bpa=-4.225 degrees ! Estimated noise=2248.72 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.891 x 7.247 at -4.225 degrees (North through East) ! Clean map min=-0.011265 max=0.62089 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=0.092858Jy sigma=0.000688 ! Fit after self-cal, rms=0.085804Jy sigma=0.000626 ! Inverting map and beam ! Estimated beam: bmin=2.89 mas, bmaj=7.253 mas, bpa=-4.283 degrees ! Estimated noise=2247.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138577 Jy ! Component: 100 - total flux cleaned = -0.00153317 Jy ! Component: 150 - total flux cleaned = -0.0014161 Jy ! Component: 200 - total flux cleaned = -0.00152479 Jy ! Total flux subtracted in 200 components = -0.00152479 Jy ! Clean residual min=-0.007941 max=0.008057 Jy/beam ! Clean residual mean=0.000010 rms=0.001949 Jy/beam ! Combined flux in latest and established models = 1.03705 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 213 components and 1.03705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085397Jy sigma=0.000624 ! Fit after self-cal, rms=0.085363Jy sigma=0.000624 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000100885 Jy ! Component: 100 - total flux cleaned = 0.000102903 Jy ! Component: 150 - total flux cleaned = 0.000193682 Jy ! Component: 200 - total flux cleaned = 0.000278633 Jy ! Total flux subtracted in 200 components = 0.000278633 Jy ! Clean residual min=-0.007827 max=0.007995 Jy/beam ! Clean residual mean=0.000009 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 1.03733 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 218 components and 1.03733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085143Jy sigma=0.000622 ! Fit after self-cal, rms=0.085120Jy sigma=0.000622 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085120Jy sigma=0.000622 ! Fit after self-cal, rms=0.085121Jy sigma=0.000622 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=2.53 mas, bmaj=6.922 mas, bpa=-5.81 degrees ! Estimated noise=2620.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.487033 Jy ! Component: 100 - total flux cleaned = 0.662368 Jy ! Component: 150 - total flux cleaned = 0.754638 Jy ! Component: 200 - total flux cleaned = 0.815265 Jy ! Total flux subtracted in 200 components = 0.815265 Jy ! Clean residual min=-0.022533 max=0.033923 Jy/beam ! Clean residual mean=-0.000063 rms=0.006494 Jy/beam ! Combined flux in latest and established models = 0.815265 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.815265 Jy ! Inverting map and beam ! Estimated beam: bmin=2.89 mas, bmaj=7.261 mas, bpa=-4.256 degrees ! Estimated noise=2246.74 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 = 0.0564269 Jy ! Component: 100 - total flux cleaned = 0.0946015 Jy ! Component: 150 - total flux cleaned = 0.122009 Jy ! Component: 200 - total flux cleaned = 0.142879 Jy ! Total flux subtracted in 200 components = 0.142879 Jy ! Clean residual min=-0.012776 max=0.016959 Jy/beam ! Clean residual mean=-0.000046 rms=0.003773 Jy/beam ! Combined flux in latest and established models = 0.958144 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 70 components and 0.958144 Jy ! Inverting map ! Added new window around map position (41.5, -63). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177528 Jy ! Component: 100 - total flux cleaned = 0.0310571 Jy ! Component: 150 - total flux cleaned = 0.0417802 Jy ! Component: 200 - total flux cleaned = 0.0505149 Jy ! Total flux subtracted in 200 components = 0.0505149 Jy ! Clean residual min=-0.009137 max=0.009604 Jy/beam ! Clean residual mean=-0.000013 rms=0.002392 Jy/beam ! Combined flux in latest and established models = 1.00866 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 110 components and 1.00866 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=6.976 mas, bmaj=15.14 mas, bpa=-4.366 degrees ! Estimated noise=3056.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122113 Jy ! Component: 100 - total flux cleaned = 0.0197431 Jy ! Component: 150 - total flux cleaned = 0.0222901 Jy ! Component: 200 - total flux cleaned = 0.0238184 Jy ! Total flux subtracted in 200 components = 0.0238184 Jy ! Clean residual min=-0.012457 max=0.011509 Jy/beam ! Clean residual mean=0.000015 rms=0.003173 Jy/beam ! Combined flux in latest and established models = 1.03248 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 = 0.0011429 Jy ! Component: 100 - total flux cleaned = 0.00211235 Jy ! Component: 150 - total flux cleaned = 0.00263888 Jy ! Component: 200 - total flux cleaned = 0.00292064 Jy ! Total flux subtracted in 200 components = 0.00292064 Jy ! Clean residual min=-0.011944 max=0.011435 Jy/beam ! Clean residual mean=0.000021 rms=0.003083 Jy/beam ! Combined flux in latest and established models = 1.0354 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 168 components and 1.0354 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.89 mas, bmaj=7.261 mas, bpa=-4.256 degrees ! Estimated noise=2246.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000658724 Jy ! Component: 100 - total flux cleaned = -0.000280313 Jy ! Component: 150 - total flux cleaned = 5.83243e-05 Jy ! Component: 200 - total flux cleaned = 0.00048113 Jy ! Total flux subtracted in 200 components = 0.00048113 Jy ! Clean residual min=-0.007787 max=0.009941 Jy/beam ! Clean residual mean=0.000007 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 1.03588 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 189 components and 1.03588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085273Jy sigma=0.000624 ! Fit after self-cal, rms=0.084926Jy sigma=0.000622 wmodel J1215-1731_S_2017_07_16_pus_map.mod ! Writing 189 model components to file: J1215-1731_S_2017_07_16_pus_map.mod wobs J1215-1731_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1215-1731_S_2017_07_16_pus_uvs.fits wwins J1215-1731_S_2017_07_16_pus_map.win ! wwins: Wrote 5 windows to J1215-1731_S_2017_07_16_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 = 0.000807935 Jy ! Component: 100 - total flux cleaned = 3.11087e-05 Jy ! Component: 150 - total flux cleaned = 0.000142645 Jy ! Component: 200 - total flux cleaned = 0.000366771 Jy ! Component: 250 - total flux cleaned = 0.000366663 Jy ! Component: 300 - total flux cleaned = 0.000471461 Jy ! Component: 350 - total flux cleaned = 0.000369776 Jy ! Component: 400 - total flux cleaned = 0.000463622 Jy ! Component: 450 - total flux cleaned = 0.000552072 Jy ! Component: 500 - total flux cleaned = 0.000458699 Jy ! Component: 550 - total flux cleaned = 0.000456385 Jy ! Component: 600 - total flux cleaned = 0.000286091 Jy ! Component: 650 - total flux cleaned = 0.000453306 Jy ! Component: 700 - total flux cleaned = 0.000291737 Jy ! Component: 750 - total flux cleaned = 0.000215277 Jy ! Component: 800 - total flux cleaned = 6.30838e-05 Jy ! Component: 850 - total flux cleaned = 6.33019e-05 Jy ! Component: 900 - total flux cleaned = 0.000135656 Jy ! Component: 950 - total flux cleaned = 0.000277615 Jy ! Component: 1000 - total flux cleaned = 0.000137696 Jy ! Component: 1050 - total flux cleaned = 0.000206749 Jy ! Component: 1100 - total flux cleaned = 0.000339204 Jy ! Component: 1150 - total flux cleaned = 0.000601652 Jy ! Component: 1200 - total flux cleaned = 0.000794003 Jy ! Component: 1250 - total flux cleaned = 0.00123247 Jy ! Component: 1300 - total flux cleaned = 0.00153971 Jy ! Component: 1350 - total flux cleaned = 0.00190158 Jy ! Component: 1400 - total flux cleaned = 0.00201897 Jy ! Component: 1450 - total flux cleaned = 0.00248485 Jy ! Component: 1500 - total flux cleaned = 0.00265436 Jy ! Component: 1550 - total flux cleaned = 0.00259826 Jy ! Component: 1600 - total flux cleaned = 0.00276405 Jy ! Component: 1650 - total flux cleaned = 0.00292705 Jy ! Component: 1700 - total flux cleaned = 0.00303445 Jy ! Component: 1750 - total flux cleaned = 0.00324414 Jy ! Component: 1800 - total flux cleaned = 0.00329562 Jy ! Component: 1850 - total flux cleaned = 0.0033452 Jy ! Component: 1900 - total flux cleaned = 0.00329457 Jy ! Component: 1950 - total flux cleaned = 0.00329491 Jy ! Component: 2000 - total flux cleaned = 0.00329525 Jy ! Component: 2050 - total flux cleaned = 0.00339129 Jy ! Component: 2100 - total flux cleaned = 0.00348593 Jy ! Component: 2150 - total flux cleaned = 0.00362591 Jy ! Component: 2200 - total flux cleaned = 0.0038542 Jy ! Component: 2250 - total flux cleaned = 0.00394379 Jy ! Component: 2300 - total flux cleaned = 0.00398896 Jy ! Component: 2350 - total flux cleaned = 0.00425335 Jy ! Component: 2400 - total flux cleaned = 0.00451512 Jy ! Component: 2450 - total flux cleaned = 0.00468731 Jy ! Component: 2500 - total flux cleaned = 0.00502639 Jy ! Component: 2550 - total flux cleaned = 0.00515153 Jy ! Component: 2600 - total flux cleaned = 0.00535744 Jy ! Component: 2650 - total flux cleaned = 0.00560243 Jy ! Component: 2700 - total flux cleaned = 0.00572336 Jy ! Component: 2750 - total flux cleaned = 0.00584331 Jy ! Component: 2800 - total flux cleaned = 0.00611911 Jy ! Component: 2850 - total flux cleaned = 0.00619602 Jy ! Component: 2900 - total flux cleaned = 0.00619662 Jy ! Component: 2950 - total flux cleaned = 0.00627258 Jy ! Component: 3000 - total flux cleaned = 0.00638592 Jy ! Component: 3050 - total flux cleaned = 0.00638592 Jy ! Component: 3100 - total flux cleaned = 0.00642273 Jy ! Component: 3150 - total flux cleaned = 0.00642296 Jy ! Component: 3200 - total flux cleaned = 0.00638712 Jy ! Component: 3250 - total flux cleaned = 0.0063871 Jy ! Component: 3300 - total flux cleaned = 0.00645739 Jy ! Component: 3350 - total flux cleaned = 0.00645687 Jy ! Component: 3400 - total flux cleaned = 0.00635316 Jy ! Component: 3450 - total flux cleaned = 0.00631873 Jy ! Component: 3500 - total flux cleaned = 0.00638631 Jy ! Component: 3550 - total flux cleaned = 0.00641982 Jy ! Component: 3600 - total flux cleaned = 0.00648594 Jy ! Component: 3650 - total flux cleaned = 0.00642003 Jy ! Component: 3700 - total flux cleaned = 0.00645256 Jy ! Component: 3750 - total flux cleaned = 0.00642026 Jy ! Component: 3800 - total flux cleaned = 0.00635667 Jy ! Component: 3850 - total flux cleaned = 0.00632584 Jy ! Component: 3900 - total flux cleaned = 0.00645092 Jy ! Component: 3950 - total flux cleaned = 0.00657463 Jy ! Component: 4000 - total flux cleaned = 0.00657462 Jy ! Component: 4050 - total flux cleaned = 0.00654466 Jy ! Total flux subtracted in 4096 components = 0.00660501 Jy ! Clean residual min=-0.001951 max=0.001799 Jy/beam ! Clean residual mean=0.000007 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 1.04248 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 454 components and 1.04248 Jy ![Exited script file: muppet] wmap "J1215-1731_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.89 x 7.261 at -4.256 degrees (North through East) ! Clean map min=-0.0059544 max=0.62766 Jy/beam ! Writing clean map to FITS file: J1215-1731_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.627659 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000540425 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.258305 0.258305 0.51661 1.03322 2.06644 4.13288 8.26575 16.5315 33.063 66.126 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.627 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.89 x 7.261 at -4.256 degrees (North through East) ! Clean map min=-0.0059544 max=0.62766 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 J1215-1731_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:08:46 2019