! Started logfile: J1537-1259_S_2017_09_26_pus_uvs.log on Sat May 11 13:02:41 2019 obs J1537-1259_S_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1537-1259_S_2017_09_26_pus_uva.fits ! AN table 1: 144 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.970872 visibilities/baseline/integration-bin. ! Found source: J1537-1259 ! ! 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 674 lines of history. ! ! Reading 20132 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 J1537-1259_S_2017_09_26_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 684 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.817765Jy sigma=0.006266 ! Fit after self-cal, rms=0.758961Jy sigma=0.005835 ! 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=2.749 mas, bmaj=15.25 mas, bpa=-17.25 degrees ! Estimated noise=1334.7 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.180588 Jy ! Component: 100 - total flux cleaned = 0.245882 Jy ! Total flux subtracted in 100 components = 0.245882 Jy ! Clean residual min=-0.015727 max=0.031754 Jy/beam ! Clean residual mean=-0.000010 rms=0.005698 Jy/beam ! Combined flux in latest and established models = 0.245882 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.245882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134742Jy sigma=0.001025 ! Fit after self-cal, rms=0.134440Jy sigma=0.001023 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0385505 Jy ! Component: 100 - total flux cleaned = 0.0633833 Jy ! Total flux subtracted in 100 components = 0.0633833 Jy ! Clean residual min=-0.011898 max=0.018105 Jy/beam ! Clean residual mean=-0.000012 rms=0.004016 Jy/beam ! Combined flux in latest and established models = 0.309265 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.309265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117572Jy sigma=0.000880 ! Fit after self-cal, rms=0.117490Jy sigma=0.000879 ! 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=3.388 mas, bmaj=17.02 mas, bpa=-17.14 degrees ! Estimated noise=783.877 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 = 0.0277542 Jy ! Component: 100 - total flux cleaned = 0.0450922 Jy ! Component: 150 - total flux cleaned = 0.0565711 Jy ! Component: 200 - total flux cleaned = 0.0645931 Jy ! Total flux subtracted in 200 components = 0.0645931 Jy ! Clean residual min=-0.013302 max=0.026812 Jy/beam ! Clean residual mean=-0.000033 rms=0.005087 Jy/beam ! Combined flux in latest and established models = 0.373858 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 103 components and 0.373858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110216Jy sigma=0.000818 ! Fit after self-cal, rms=0.110115Jy sigma=0.000817 ! 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 1.06 FD 0.87 HN 1.00 KP 1.09 ! LA 0.94 MK 0.96 NL 0.94 OV 1.10 ! PT 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.02 KP 1.04 ! LA 0.90 MK 0.95 NL 1.12 OV 1.19 ! PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.06 KP 1.03 ! LA 0.92 MK 1.03 NL 1.11 OV 1.08 ! PT 0.91 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.08 KP 1.00* ! LA 1.00* MK 1.19 NL 1.00* OV 2.73 ! PT 0.94 ! ! ! Fit before self-cal, rms=0.110115Jy sigma=0.000817 ! Fit after self-cal, rms=0.117635Jy sigma=0.000780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.413 mas, bmaj=17.24 mas, bpa=-17.24 degrees ! Estimated noise=786.996 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 = -0.00266172 Jy ! Component: 100 - total flux cleaned = -0.00326217 Jy ! Component: 150 - total flux cleaned = -0.00366906 Jy ! Component: 200 - total flux cleaned = -0.00393547 Jy ! Total flux subtracted in 200 components = -0.00393547 Jy ! Clean residual min=-0.011612 max=0.021432 Jy/beam ! Clean residual mean=-0.000023 rms=0.004196 Jy/beam ! Combined flux in latest and established models = 0.369923 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 116 components and 0.369923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117287Jy sigma=0.000777 ! Fit after self-cal, rms=0.117709Jy sigma=0.000777 ! Inverting map ! Added new window around map position (12, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230034 Jy ! Component: 100 - total flux cleaned = 0.0355116 Jy ! Component: 150 - total flux cleaned = 0.0397922 Jy ! Component: 200 - total flux cleaned = 0.0419392 Jy ! Total flux subtracted in 200 components = 0.0419392 Jy ! Clean residual min=-0.007634 max=0.008797 Jy/beam ! Clean residual mean=0.000009 rms=0.002543 Jy/beam ! Combined flux in latest and established models = 0.411862 Jy ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 196 components and 0.411862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113006Jy sigma=0.000730 ! Fit after self-cal, rms=0.112240Jy sigma=0.000726 ! 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=0.112240Jy sigma=0.000726 ! Fit after self-cal, rms=0.106287Jy sigma=0.000711 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=17.21 mas, bpa=-17.12 degrees ! Estimated noise=774.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00888543 Jy ! Component: 100 - total flux cleaned = 0.0129835 Jy ! Component: 150 - total flux cleaned = 0.014004 Jy ! Component: 200 - total flux cleaned = 0.0138572 Jy ! Total flux subtracted in 200 components = 0.0138572 Jy ! Clean residual min=-0.005023 max=0.006523 Jy/beam ! Clean residual mean=0.000003 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.425719 Jy selfcal ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 262 components and 0.425719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105450Jy sigma=0.000703 ! Fit after self-cal, rms=0.105235Jy sigma=0.000702 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 = 0.00215832 Jy ! Component: 100 - total flux cleaned = 0.00203287 Jy ! Component: 150 - total flux cleaned = 0.00202922 Jy ! Component: 200 - total flux cleaned = 0.0023188 Jy ! Total flux subtracted in 200 components = 0.0023188 Jy ! Clean residual min=-0.004997 max=0.006515 Jy/beam ! Clean residual mean=0.000008 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.428038 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 301 components and 0.428038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105010Jy sigma=0.000700 ! Fit after self-cal, rms=0.104964Jy sigma=0.000700 ! Inverting map ! Added new window around map position (37, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657045 Jy ! Component: 100 - total flux cleaned = 0.010416 Jy ! Component: 150 - total flux cleaned = 0.0125459 Jy ! Component: 200 - total flux cleaned = 0.0137576 Jy ! Total flux subtracted in 200 components = 0.0137576 Jy ! Clean residual min=-0.004661 max=0.004621 Jy/beam ! Clean residual mean=0.000001 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.441796 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 351 components and 0.441796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104491Jy sigma=0.000695 ! Fit after self-cal, rms=0.104411Jy sigma=0.000695 ! 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=0.104411Jy sigma=0.000695 ! Fit after self-cal, rms=0.103903Jy sigma=0.000693 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=17.18 mas, bpa=-17.13 degrees ! Estimated noise=772.721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421376 Jy ! Component: 100 - total flux cleaned = 0.00735713 Jy ! Component: 150 - total flux cleaned = 0.00980599 Jy ! Component: 200 - total flux cleaned = 0.0110526 Jy ! Total flux subtracted in 200 components = 0.0110526 Jy ! Clean residual min=-0.003926 max=0.003792 Jy/beam ! Clean residual mean=0.000003 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.452848 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 395 components and 0.452848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103645Jy sigma=0.000691 ! Fit after self-cal, rms=0.103595Jy sigma=0.000690 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 = 0.00251412 Jy ! Component: 100 - total flux cleaned = 0.00450241 Jy ! Component: 150 - total flux cleaned = 0.0053712 Jy ! Component: 200 - total flux cleaned = 0.00589661 Jy ! Total flux subtracted in 200 components = 0.00589661 Jy ! Clean residual min=-0.003772 max=0.003405 Jy/beam ! Clean residual mean=0.000003 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.458745 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 422 components and 0.458745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103484Jy sigma=0.000690 ! Fit after self-cal, rms=0.103469Jy sigma=0.000689 ! 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=0.103469Jy sigma=0.000689 ! Fit after self-cal, rms=0.103830Jy sigma=0.000689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.82 mas, bmaj=21.03 mas, bpa=-8.906 degrees ! Estimated noise=915.145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039046 Jy ! Component: 100 - total flux cleaned = 0.00567696 Jy ! Component: 150 - total flux cleaned = 0.00665208 Jy ! Component: 200 - total flux cleaned = 0.00743698 Jy ! Total flux subtracted in 200 components = 0.00743698 Jy ! Clean residual min=-0.004637 max=0.003608 Jy/beam ! Clean residual mean=0.000007 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.466182 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 466 components and 0.466182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103749Jy sigma=0.000688 ! Fit after self-cal, rms=0.103719Jy sigma=0.000688 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 = 0.00209304 Jy ! Component: 100 - total flux cleaned = 0.00356469 Jy ! Component: 150 - total flux cleaned = 0.00421175 Jy ! Component: 200 - total flux cleaned = 0.00463693 Jy ! Total flux subtracted in 200 components = 0.00463693 Jy ! Clean residual min=-0.004362 max=0.003254 Jy/beam ! Clean residual mean=0.000006 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.470819 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 497 components and 0.470819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103694Jy sigma=0.000688 ! Fit after self-cal, rms=0.103681Jy 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=3.41 mas, bmaj=17.17 mas, bpa=-17.14 degrees ! Estimated noise=774.45 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.41 x 17.17 at -17.14 degrees (North through East) ! Clean map min=-0.00494 max=0.24116 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=2.768 mas, bmaj=15.33 mas, bpa=-17.28 degrees ! Estimated noise=1330.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.179635 Jy ! Component: 100 - total flux cleaned = 0.244973 Jy ! Component: 150 - total flux cleaned = 0.281625 Jy ! Component: 200 - total flux cleaned = 0.306985 Jy ! Total flux subtracted in 200 components = 0.306985 Jy ! Clean residual min=-0.010935 max=0.015614 Jy/beam ! Clean residual mean=-0.000021 rms=0.003506 Jy/beam ! Combined flux in latest and established models = 0.306985 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.306985 Jy ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=17.17 mas, bpa=-17.14 degrees ! Estimated noise=774.45 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 = 0.0320368 Jy ! Component: 100 - total flux cleaned = 0.0559991 Jy ! Component: 150 - total flux cleaned = 0.0746378 Jy ! Component: 200 - total flux cleaned = 0.0895906 Jy ! Total flux subtracted in 200 components = 0.0895906 Jy ! Clean residual min=-0.007962 max=0.010422 Jy/beam ! Clean residual mean=-0.000004 rms=0.002805 Jy/beam ! Combined flux in latest and established models = 0.396575 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 130 components and 0.396575 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=7.82 mas, bmaj=21.03 mas, bpa=-8.906 degrees ! Estimated noise=915.145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197224 Jy ! Component: 100 - total flux cleaned = 0.0337918 Jy ! Component: 150 - total flux cleaned = 0.0443213 Jy ! Component: 200 - total flux cleaned = 0.0525777 Jy ! Total flux subtracted in 200 components = 0.0525777 Jy ! Clean residual min=-0.006002 max=0.006633 Jy/beam ! Clean residual mean=0.000001 rms=0.002060 Jy/beam ! Combined flux in latest and established models = 0.449153 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 = 0.00668882 Jy ! Component: 100 - total flux cleaned = 0.0117633 Jy ! Component: 150 - total flux cleaned = 0.0147154 Jy ! Component: 200 - total flux cleaned = 0.0172384 Jy ! Total flux subtracted in 200 components = 0.0172384 Jy ! Clean residual min=-0.004775 max=0.004516 Jy/beam ! Clean residual mean=0.000005 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.466391 Jy ! Adding 185 model components to the UV plane model. ! The established model now contains 308 components and 0.466391 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=17.17 mas, bpa=-17.14 degrees ! Estimated noise=774.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00406336 Jy ! Component: 100 - total flux cleaned = 0.00637071 Jy ! Component: 150 - total flux cleaned = 0.00782707 Jy ! Component: 200 - total flux cleaned = 0.00891864 Jy ! Total flux subtracted in 200 components = 0.00891864 Jy ! Clean residual min=-0.003163 max=0.003241 Jy/beam ! Clean residual mean=0.000005 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.47531 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 340 components and 0.47531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103907Jy sigma=0.000689 ! Fit after self-cal, rms=0.103822Jy sigma=0.000689 wmodel J1537-1259_S_2017_09_26_pus_map.mod ! Writing 340 model components to file: J1537-1259_S_2017_09_26_pus_map.mod wobs J1537-1259_S_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1537-1259_S_2017_09_26_pus_uvs.fits wwins J1537-1259_S_2017_09_26_pus_map.win ! wwins: Wrote 3 windows to J1537-1259_S_2017_09_26_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 = 0.000422527 Jy ! Component: 100 - total flux cleaned = 0.00090848 Jy ! Component: 150 - total flux cleaned = 0.00156333 Jy ! Component: 200 - total flux cleaned = 0.00218123 Jy ! Component: 250 - total flux cleaned = 0.0026745 Jy ! Component: 300 - total flux cleaned = 0.0030584 Jy ! Component: 350 - total flux cleaned = 0.00334539 Jy ! Component: 400 - total flux cleaned = 0.00350366 Jy ! Component: 450 - total flux cleaned = 0.0035415 Jy ! Component: 500 - total flux cleaned = 0.00346736 Jy ! Component: 550 - total flux cleaned = 0.00339744 Jy ! Component: 600 - total flux cleaned = 0.00350181 Jy ! Component: 650 - total flux cleaned = 0.00353573 Jy ! Component: 700 - total flux cleaned = 0.0036342 Jy ! Component: 750 - total flux cleaned = 0.00357032 Jy ! Component: 800 - total flux cleaned = 0.00360162 Jy ! Component: 850 - total flux cleaned = 0.00350962 Jy ! Component: 900 - total flux cleaned = 0.00348025 Jy ! Component: 950 - total flux cleaned = 0.00342193 Jy ! Component: 1000 - total flux cleaned = 0.00339338 Jy ! Component: 1050 - total flux cleaned = 0.00347831 Jy ! Component: 1100 - total flux cleaned = 0.00350528 Jy ! Component: 1150 - total flux cleaned = 0.00342401 Jy ! Component: 1200 - total flux cleaned = 0.00334478 Jy ! Component: 1250 - total flux cleaned = 0.00337076 Jy ! Component: 1300 - total flux cleaned = 0.00336994 Jy ! Component: 1350 - total flux cleaned = 0.00334531 Jy ! Component: 1400 - total flux cleaned = 0.00319821 Jy ! Component: 1450 - total flux cleaned = 0.00322232 Jy ! Component: 1500 - total flux cleaned = 0.0032216 Jy ! Component: 1550 - total flux cleaned = 0.00310538 Jy ! Component: 1600 - total flux cleaned = 0.00303698 Jy ! Component: 1650 - total flux cleaned = 0.00296969 Jy ! Component: 1700 - total flux cleaned = 0.00290311 Jy ! Component: 1750 - total flux cleaned = 0.00270728 Jy ! Component: 1800 - total flux cleaned = 0.00268589 Jy ! Component: 1850 - total flux cleaned = 0.0025384 Jy ! Component: 1900 - total flux cleaned = 0.00245607 Jy ! Component: 1950 - total flux cleaned = 0.00239491 Jy ! Component: 2000 - total flux cleaned = 0.00231434 Jy ! Component: 2050 - total flux cleaned = 0.00219552 Jy ! Component: 2100 - total flux cleaned = 0.00211724 Jy ! Component: 2150 - total flux cleaned = 0.00205963 Jy ! Component: 2200 - total flux cleaned = 0.0019837 Jy ! Component: 2250 - total flux cleaned = 0.00187195 Jy ! Component: 2300 - total flux cleaned = 0.00178008 Jy ! Component: 2350 - total flux cleaned = 0.00172547 Jy ! Component: 2400 - total flux cleaned = 0.00165375 Jy ! Component: 2450 - total flux cleaned = 0.00156535 Jy ! Component: 2500 - total flux cleaned = 0.00149542 Jy ! Component: 2550 - total flux cleaned = 0.0014265 Jy ! Component: 2600 - total flux cleaned = 0.00135822 Jy ! Component: 2650 - total flux cleaned = 0.0012905 Jy ! Component: 2700 - total flux cleaned = 0.00117397 Jy ! Component: 2750 - total flux cleaned = 0.00114098 Jy ! Component: 2800 - total flux cleaned = 0.00109197 Jy ! Component: 2850 - total flux cleaned = 0.00107606 Jy ! Component: 2900 - total flux cleaned = 0.000980523 Jy ! Component: 2950 - total flux cleaned = 0.000996072 Jy ! Component: 3000 - total flux cleaned = 0.000933699 Jy ! Component: 3050 - total flux cleaned = 0.00087179 Jy ! Component: 3100 - total flux cleaned = 0.000780498 Jy ! Component: 3150 - total flux cleaned = 0.000795727 Jy ! Component: 3200 - total flux cleaned = 0.000706179 Jy ! Component: 3250 - total flux cleaned = 0.000750453 Jy ! Component: 3300 - total flux cleaned = 0.000691829 Jy ! Component: 3350 - total flux cleaned = 0.000677008 Jy ! Component: 3400 - total flux cleaned = 0.00064797 Jy ! Component: 3450 - total flux cleaned = 0.000576717 Jy ! Component: 3500 - total flux cleaned = 0.000562587 Jy ! Component: 3550 - total flux cleaned = 0.000548692 Jy ! Component: 3600 - total flux cleaned = 0.000506983 Jy ! Component: 3650 - total flux cleaned = 0.000520859 Jy ! Component: 3700 - total flux cleaned = 0.000493783 Jy ! Component: 3750 - total flux cleaned = 0.0005072 Jy ! Component: 3800 - total flux cleaned = 0.000467303 Jy ! Component: 3850 - total flux cleaned = 0.000480717 Jy ! Component: 3900 - total flux cleaned = 0.000454481 Jy ! Component: 3950 - total flux cleaned = 0.000467494 Jy ! Component: 4000 - total flux cleaned = 0.000441785 Jy ! Component: 4050 - total flux cleaned = 0.000429038 Jy ! Total flux subtracted in 4096 components = 0.000403809 Jy ! Clean residual min=-0.001001 max=0.000779 Jy/beam ! Clean residual mean=0.000003 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.475714 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 624 components and 0.475714 Jy ![Exited script file: muppet] wmap "J1537-1259_S_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.41 x 17.17 at -17.14 degrees (North through East) ! Clean map min=-0.0019363 max=0.24244 Jy/beam ! Writing clean map to FITS file: J1537-1259_S_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.242439 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000244516 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.302571 0.302571 0.605141 1.21028 2.42056 4.84113 9.68226 19.3645 38.729 77.4581 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.242 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.41 x 17.17 at -17.14 degrees (North through East) ! Clean map min=-0.0019363 max=0.24244 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 J1537-1259_S_2017_09_26_pus_uvs.log closed on Sat May 11 13:02:47 2019