! Started logfile: J1522-2730_S_2017_09_26_pus_uvs.log on Sat May 11 13:02:19 2019 obs J1522-2730_S_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1522-2730_S_2017_09_26_pus_uva.fits ! AN table 1: 39 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.640313 visibilities/baseline/integration-bin. ! Found source: J1522-2730 ! ! 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 3596 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 J1522-2730_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 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.263731Jy sigma=0.001580 ! Fit after self-cal, rms=0.238988Jy sigma=0.001372 ! 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=2.852 mas, bmaj=15.03 mas, bpa=-19.69 degrees ! Estimated noise=2525.62 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 = 0.704667 Jy ! Component: 100 - total flux cleaned = 0.892338 Jy ! Total flux subtracted in 100 components = 0.892338 Jy ! Clean residual min=-0.040312 max=0.078008 Jy/beam ! Clean residual mean=-0.000224 rms=0.011324 Jy/beam ! Combined flux in latest and established models = 0.892338 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.892338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222063Jy sigma=0.001453 ! Fit after self-cal, rms=0.222080Jy sigma=0.001453 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.086901 Jy ! Component: 100 - total flux cleaned = 0.134678 Jy ! Total flux subtracted in 100 components = 0.134678 Jy ! Clean residual min=-0.031484 max=0.031811 Jy/beam ! Clean residual mean=-0.000103 rms=0.007293 Jy/beam ! Combined flux in latest and established models = 1.02702 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 1.02702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184533Jy sigma=0.001137 ! Fit after self-cal, rms=0.184556Jy sigma=0.001137 ! 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=3.621 mas, bmaj=18.78 mas, bpa=-19.22 degrees ! Estimated noise=1932.12 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 = 0.0280677 Jy ! Component: 100 - total flux cleaned = 0.0423628 Jy ! Component: 150 - total flux cleaned = 0.0488265 Jy ! Component: 200 - total flux cleaned = 0.0505724 Jy ! Total flux subtracted in 200 components = 0.0505724 Jy ! Clean residual min=-0.025919 max=0.021234 Jy/beam ! Clean residual mean=-0.000076 rms=0.005639 Jy/beam ! Combined flux in latest and established models = 1.07759 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 60 components and 1.07759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181309Jy sigma=0.001100 ! Fit after self-cal, rms=0.181318Jy sigma=0.001100 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.04 KP 1.05 ! LA 0.99 MK 0.98 NL 0.94 OV 0.95 ! PT 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.07 KP 1.01 ! LA 0.97 MK 0.96 NL 1.04 OV 0.99 ! PT 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.07 KP 0.99 ! LA 0.99 MK 0.99 NL 0.99 OV 0.90 ! PT 0.94 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.07 KP 1.00* ! LA 1.16 MK 1.26 NL 1.00* OV 2.58 ! PT 0.98 ! ! ! Fit before self-cal, rms=0.181318Jy sigma=0.001100 ! Fit after self-cal, rms=0.144547Jy sigma=0.000789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.659 mas, bmaj=18.95 mas, bpa=-19.35 degrees ! Estimated noise=1939.42 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 = -0.00958267 Jy ! Component: 100 - total flux cleaned = -0.0109766 Jy ! Component: 150 - total flux cleaned = -0.0112599 Jy ! Component: 200 - total flux cleaned = -0.0115226 Jy ! Total flux subtracted in 200 components = -0.0115226 Jy ! Clean residual min=-0.013774 max=0.015131 Jy/beam ! Clean residual mean=-0.000091 rms=0.003722 Jy/beam ! Combined flux in latest and established models = 1.06607 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 1.06607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142873Jy sigma=0.000776 ! Fit after self-cal, rms=0.143181Jy sigma=0.000776 ! 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=0.143181Jy sigma=0.000776 ! Fit after self-cal, rms=0.134255Jy sigma=0.000704 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.677 mas, bmaj=19.23 mas, bpa=-19.57 degrees ! Estimated noise=1940.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00759054 Jy ! Component: 100 - total flux cleaned = -0.0086049 Jy ! Component: 150 - total flux cleaned = -0.00923388 Jy ! Component: 200 - total flux cleaned = -0.00959702 Jy ! Total flux subtracted in 200 components = -0.00959702 Jy ! Clean residual min=-0.008131 max=0.009580 Jy/beam ! Clean residual mean=-0.000033 rms=0.002375 Jy/beam ! Combined flux in latest and established models = 1.05647 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 1.05647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133382Jy sigma=0.000695 ! Fit after self-cal, rms=0.133382Jy sigma=0.000695 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 = -0.000146335 Jy ! Component: 100 - total flux cleaned = -0.000557056 Jy ! Component: 150 - total flux cleaned = -0.000437346 Jy ! Component: 200 - total flux cleaned = -0.000554433 Jy ! Total flux subtracted in 200 components = -0.000554433 Jy ! Clean residual min=-0.008073 max=0.009693 Jy/beam ! Clean residual mean=-0.000034 rms=0.002349 Jy/beam ! Combined flux in latest and established models = 1.05591 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 1.05591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133152Jy sigma=0.000693 ! Fit after self-cal, rms=0.133152Jy sigma=0.000693 ! 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=0.133152Jy sigma=0.000693 ! Fit after self-cal, rms=0.126774Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.685 mas, bmaj=19.37 mas, bpa=-19.7 degrees ! Estimated noise=1942.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00453262 Jy ! Component: 100 - total flux cleaned = -0.00511501 Jy ! Component: 150 - total flux cleaned = -0.00562765 Jy ! Component: 200 - total flux cleaned = -0.00607785 Jy ! Total flux subtracted in 200 components = -0.00607785 Jy ! Clean residual min=-0.007906 max=0.007242 Jy/beam ! Clean residual mean=-0.000012 rms=0.001895 Jy/beam ! Combined flux in latest and established models = 1.04984 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 102 components and 1.04984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126156Jy sigma=0.000672 ! Fit after self-cal, rms=0.126165Jy 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 = -0.000120842 Jy ! Component: 100 - total flux cleaned = -0.000483818 Jy ! Component: 150 - total flux cleaned = -0.000704924 Jy ! Component: 200 - total flux cleaned = -0.000906203 Jy ! Total flux subtracted in 200 components = -0.000906203 Jy ! Clean residual min=-0.007737 max=0.007389 Jy/beam ! Clean residual mean=-0.000014 rms=0.001888 Jy/beam ! Combined flux in latest and established models = 1.04893 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 108 components and 1.04893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125953Jy sigma=0.000670 ! Fit after self-cal, rms=0.125953Jy sigma=0.000670 ! 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=0.125953Jy sigma=0.000670 ! Fit after self-cal, rms=0.126629Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.368 mas, bmaj=33.32 mas, bpa=-11.28 degrees ! Estimated noise=2174.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00224694 Jy ! Component: 100 - total flux cleaned = -0.00257757 Jy ! Component: 150 - total flux cleaned = -0.00266979 Jy ! Component: 200 - total flux cleaned = -0.00272577 Jy ! Total flux subtracted in 200 components = -0.00272577 Jy ! Clean residual min=-0.007313 max=0.007088 Jy/beam ! Clean residual mean=-0.000012 rms=0.001853 Jy/beam ! Combined flux in latest and established models = 1.0462 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 1.0462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126514Jy sigma=0.000668 ! Fit after self-cal, rms=0.126524Jy sigma=0.000668 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 = 7.12103e-06 Jy ! Component: 100 - total flux cleaned = -1.62502e-05 Jy ! Component: 150 - total flux cleaned = -8.99212e-05 Jy ! Component: 200 - total flux cleaned = -0.000160016 Jy ! Total flux subtracted in 200 components = -0.000160016 Jy ! Clean residual min=-0.007288 max=0.007111 Jy/beam ! Clean residual mean=-0.000012 rms=0.001855 Jy/beam ! Combined flux in latest and established models = 1.04604 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 131 components and 1.04604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126481Jy sigma=0.000668 ! Fit after self-cal, rms=0.126481Jy sigma=0.000668 ! 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=3.691 mas, bmaj=19.43 mas, bpa=-19.77 degrees ! Estimated noise=1942.59 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.691 x 19.43 at -19.77 degrees (North through East) ! Clean map min=-0.007438 max=0.94335 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=0.126481Jy sigma=0.000668 ! Fit after self-cal, rms=0.118821Jy sigma=0.000608 ! Inverting map and beam ! Estimated beam: bmin=3.691 mas, bmaj=19.46 mas, bpa=-19.77 degrees ! Estimated noise=1939.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0031946 Jy ! Component: 100 - total flux cleaned = -0.00379727 Jy ! Component: 150 - total flux cleaned = -0.00406344 Jy ! Component: 200 - total flux cleaned = -0.00442808 Jy ! Total flux subtracted in 200 components = -0.00442808 Jy ! Clean residual min=-0.007474 max=0.007123 Jy/beam ! Clean residual mean=-0.000010 rms=0.001731 Jy/beam ! Combined flux in latest and established models = 1.04162 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 136 components and 1.04162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118375Jy sigma=0.000605 ! Fit after self-cal, rms=0.118370Jy sigma=0.000605 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000315194 Jy ! Component: 100 - total flux cleaned = -0.000512758 Jy ! Component: 150 - total flux cleaned = -0.000695189 Jy ! Component: 200 - total flux cleaned = -0.000861764 Jy ! Total flux subtracted in 200 components = -0.000861764 Jy ! Clean residual min=-0.007416 max=0.007236 Jy/beam ! Clean residual mean=-0.000011 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 1.04075 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 146 components and 1.04076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118198Jy sigma=0.000604 ! Fit after self-cal, rms=0.118199Jy sigma=0.000604 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118199Jy sigma=0.000604 ! Fit after self-cal, rms=0.118802Jy sigma=0.000603 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=2.931 mas, bmaj=15.69 mas, bpa=-20.51 degrees ! Estimated noise=2598.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.724425 Jy ! Component: 100 - total flux cleaned = 0.888139 Jy ! Component: 150 - total flux cleaned = 0.95407 Jy ! Component: 200 - total flux cleaned = 0.989571 Jy ! Total flux subtracted in 200 components = 0.989571 Jy ! Clean residual min=-0.011945 max=0.017279 Jy/beam ! Clean residual mean=-0.000045 rms=0.003106 Jy/beam ! Combined flux in latest and established models = 0.989571 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.989571 Jy ! Inverting map and beam ! Estimated beam: bmin=3.696 mas, bmaj=19.51 mas, bpa=-19.83 degrees ! Estimated noise=1939.12 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 = 0.0235927 Jy ! Component: 100 - total flux cleaned = 0.0362377 Jy ! Component: 150 - total flux cleaned = 0.0438814 Jy ! Component: 200 - total flux cleaned = 0.0458157 Jy ! Total flux subtracted in 200 components = 0.0458157 Jy ! Clean residual min=-0.005973 max=0.006426 Jy/beam ! Clean residual mean=-0.000006 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 1.03539 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 66 components and 1.03539 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=8.388 mas, bmaj=33.4 mas, bpa=-11.36 degrees ! Estimated noise=2167.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429244 Jy ! Component: 100 - total flux cleaned = 0.00508207 Jy ! Component: 150 - total flux cleaned = 0.00542619 Jy ! Component: 200 - total flux cleaned = 0.00572598 Jy ! Total flux subtracted in 200 components = 0.00572598 Jy ! Clean residual min=-0.006353 max=0.007222 Jy/beam ! Clean residual mean=0.000001 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 1.04111 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 = 0.000212162 Jy ! Component: 100 - total flux cleaned = 0.000446461 Jy ! Component: 150 - total flux cleaned = 0.000575195 Jy ! Component: 200 - total flux cleaned = 0.000654933 Jy ! Total flux subtracted in 200 components = 0.000654933 Jy ! Clean residual min=-0.006400 max=0.007224 Jy/beam ! Clean residual mean=0.000002 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 1.04177 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 93 components and 1.04177 Jy ! Inverting map ! Added new window around map position (90, 56). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208908 Jy ! Component: 100 - total flux cleaned = 0.000423983 Jy ! Component: 150 - total flux cleaned = -0.000380563 Jy ! Component: 200 - total flux cleaned = -0.000721878 Jy ! Total flux subtracted in 200 components = -0.000721878 Jy ! Clean residual min=-0.005309 max=0.005118 Jy/beam ! Clean residual mean=0.000005 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 1.04105 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 126 components and 1.04105 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.696 mas, bmaj=19.51 mas, bpa=-19.83 degrees ! Estimated noise=1939.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00139048 Jy ! Component: 100 - total flux cleaned = -0.00111576 Jy ! Component: 150 - total flux cleaned = -0.000750842 Jy ! Component: 200 - total flux cleaned = -0.000414925 Jy ! Total flux subtracted in 200 components = -0.000414925 Jy ! Clean residual min=-0.004892 max=0.004718 Jy/beam ! Clean residual mean=0.000002 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 1.04063 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 147 components and 1.04063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117474Jy sigma=0.000595 ! Fit after self-cal, rms=0.117421Jy sigma=0.000595 wmodel J1522-2730_S_2017_09_26_pus_map.mod ! Writing 147 model components to file: J1522-2730_S_2017_09_26_pus_map.mod wobs J1522-2730_S_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1522-2730_S_2017_09_26_pus_uvs.fits wwins J1522-2730_S_2017_09_26_pus_map.win ! wwins: Wrote 2 windows to J1522-2730_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 = -0.0010135 Jy ! Component: 100 - total flux cleaned = -0.00185162 Jy ! Component: 150 - total flux cleaned = -0.00232829 Jy ! Component: 200 - total flux cleaned = -0.00240502 Jy ! Component: 250 - total flux cleaned = -0.00284964 Jy ! Component: 300 - total flux cleaned = -0.00299338 Jy ! Component: 350 - total flux cleaned = -0.00292438 Jy ! Component: 400 - total flux cleaned = -0.00305965 Jy ! Component: 450 - total flux cleaned = -0.0029258 Jy ! Component: 500 - total flux cleaned = -0.00273107 Jy ! Component: 550 - total flux cleaned = -0.002603 Jy ! Component: 600 - total flux cleaned = -0.00235458 Jy ! Component: 650 - total flux cleaned = -0.00241618 Jy ! Component: 700 - total flux cleaned = -0.0023568 Jy ! Component: 750 - total flux cleaned = -0.00229781 Jy ! Component: 800 - total flux cleaned = -0.00223976 Jy ! Component: 850 - total flux cleaned = -0.00218296 Jy ! Component: 900 - total flux cleaned = -0.00212617 Jy ! Component: 950 - total flux cleaned = -0.00206995 Jy ! Component: 1000 - total flux cleaned = -0.00179613 Jy ! Component: 1050 - total flux cleaned = -0.00179705 Jy ! Component: 1100 - total flux cleaned = -0.00169031 Jy ! Component: 1150 - total flux cleaned = -0.00158545 Jy ! Component: 1200 - total flux cleaned = -0.00158497 Jy ! Component: 1250 - total flux cleaned = -0.00168744 Jy ! Component: 1300 - total flux cleaned = -0.00148327 Jy ! Component: 1350 - total flux cleaned = -0.00133206 Jy ! Component: 1400 - total flux cleaned = -0.00128277 Jy ! Component: 1450 - total flux cleaned = -0.00113452 Jy ! Component: 1500 - total flux cleaned = -0.00118416 Jy ! Component: 1550 - total flux cleaned = -0.00103826 Jy ! Component: 1600 - total flux cleaned = -0.000942523 Jy ! Component: 1650 - total flux cleaned = -0.000942374 Jy ! Component: 1700 - total flux cleaned = -0.000753662 Jy ! Component: 1750 - total flux cleaned = -0.000660549 Jy ! Component: 1800 - total flux cleaned = -0.000706929 Jy ! Component: 1850 - total flux cleaned = -0.000706404 Jy ! Component: 1900 - total flux cleaned = -0.00047816 Jy ! Component: 1950 - total flux cleaned = -0.000342418 Jy ! Component: 2000 - total flux cleaned = -0.000297799 Jy ! Component: 2050 - total flux cleaned = -0.000164088 Jy ! Component: 2100 - total flux cleaned = 5.65821e-05 Jy ! Component: 2150 - total flux cleaned = 5.62109e-05 Jy ! Component: 2200 - total flux cleaned = 0.000230253 Jy ! Component: 2250 - total flux cleaned = 0.00040244 Jy ! Component: 2300 - total flux cleaned = 0.000573301 Jy ! Component: 2350 - total flux cleaned = 0.000615116 Jy ! Component: 2400 - total flux cleaned = 0.000656952 Jy ! Component: 2450 - total flux cleaned = 0.000781917 Jy ! Component: 2500 - total flux cleaned = 0.000740703 Jy ! Component: 2550 - total flux cleaned = 0.000946587 Jy ! Component: 2600 - total flux cleaned = 0.000987393 Jy ! Component: 2650 - total flux cleaned = 0.000987144 Jy ! Component: 2700 - total flux cleaned = 0.00102748 Jy ! Component: 2750 - total flux cleaned = 0.000987517 Jy ! Component: 2800 - total flux cleaned = 0.00102707 Jy ! Component: 2850 - total flux cleaned = 0.00110602 Jy ! Component: 2900 - total flux cleaned = 0.00106667 Jy ! Component: 2950 - total flux cleaned = 0.00106691 Jy ! Component: 3000 - total flux cleaned = 0.0011831 Jy ! Component: 3050 - total flux cleaned = 0.00114454 Jy ! Component: 3100 - total flux cleaned = 0.0012973 Jy ! Component: 3150 - total flux cleaned = 0.00129754 Jy ! Component: 3200 - total flux cleaned = 0.00137342 Jy ! Component: 3250 - total flux cleaned = 0.00144831 Jy ! Component: 3300 - total flux cleaned = 0.00159763 Jy ! Component: 3350 - total flux cleaned = 0.00163492 Jy ! Component: 3400 - total flux cleaned = 0.00163522 Jy ! Component: 3450 - total flux cleaned = 0.00185547 Jy ! Component: 3500 - total flux cleaned = 0.00200151 Jy ! Component: 3550 - total flux cleaned = 0.00200163 Jy ! Component: 3600 - total flux cleaned = 0.00207406 Jy ! Component: 3650 - total flux cleaned = 0.00221816 Jy ! Component: 3700 - total flux cleaned = 0.00228971 Jy ! Component: 3750 - total flux cleaned = 0.00228982 Jy ! Component: 3800 - total flux cleaned = 0.00246732 Jy ! Component: 3850 - total flux cleaned = 0.00253774 Jy ! Component: 3900 - total flux cleaned = 0.00257293 Jy ! Component: 3950 - total flux cleaned = 0.00264284 Jy ! Component: 4000 - total flux cleaned = 0.00271239 Jy ! Component: 4050 - total flux cleaned = 0.00267762 Jy ! Total flux subtracted in 4096 components = 0.00264333 Jy ! Clean residual min=-0.001880 max=0.001900 Jy/beam ! Clean residual mean=0.000005 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 1.04327 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 419 components and 1.04327 Jy ![Exited script file: muppet] wmap "J1522-2730_S_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.696 x 19.51 at -19.83 degrees (North through East) ! Clean map min=-0.0054852 max=0.94465 Jy/beam ! Writing clean map to FITS file: J1522-2730_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 0.944648 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000632769 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.200954 0.200954 0.401908 0.803816 1.60763 3.21526 6.43053 12.8611 25.7221 51.4442 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.944 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.696 x 19.51 at -19.83 degrees (North through East) ! Clean map min=-0.0054852 max=0.94465 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 J1522-2730_S_2017_09_26_pus_uvs.log closed on Sat May 11 13:02:24 2019