! Started logfile: J1638+5720_S_2017_07_09_pus_uvs.log on Wed May 8 14:53:21 2019 obs J1638+5720_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1638+5720_S_2017_07_09_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.913333 visibilities/baseline/integration-bin. ! Found source: J1638+5720 ! ! 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 1644 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 J1638+5720_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.241616Jy sigma=0.002261 ! Fit after self-cal, rms=0.157402Jy sigma=0.001415 ! 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=2.817 mas, bmaj=9.636 mas, bpa=50.02 degrees ! Estimated noise=2833.39 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 = 0.753599 Jy ! Component: 100 - total flux cleaned = 0.93644 Jy ! Total flux subtracted in 100 components = 0.93644 Jy ! Clean residual min=-0.037304 max=0.074805 Jy/beam ! Clean residual mean=-0.000280 rms=0.011245 Jy/beam ! Combined flux in latest and established models = 0.936441 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.936441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153366Jy sigma=0.001430 ! Fit after self-cal, rms=0.153078Jy sigma=0.001429 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0798453 Jy ! Component: 100 - total flux cleaned = 0.11874 Jy ! Total flux subtracted in 100 components = 0.11874 Jy ! Clean residual min=-0.022789 max=0.029605 Jy/beam ! Clean residual mean=-0.000136 rms=0.005835 Jy/beam ! Combined flux in latest and established models = 1.05518 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 1.05518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104742Jy sigma=0.000953 ! Fit after self-cal, rms=0.104566Jy sigma=0.000951 ! 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=3.363 mas, bmaj=10.04 mas, bpa=50.91 degrees ! Estimated noise=2069.1 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 = 0.0227851 Jy ! Component: 100 - total flux cleaned = 0.0354146 Jy ! Component: 150 - total flux cleaned = 0.0438274 Jy ! Component: 200 - total flux cleaned = 0.0472452 Jy ! Total flux subtracted in 200 components = 0.0472452 Jy ! Clean residual min=-0.016877 max=0.022365 Jy/beam ! Clean residual mean=-0.000250 rms=0.004521 Jy/beam ! Combined flux in latest and established models = 1.10243 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 1.10243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098821Jy sigma=0.000904 ! Fit after self-cal, rms=0.098789Jy sigma=0.000904 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.97 KP 1.03 ! LA 1.02 MK 1.04 NL 0.90 OV 1.01 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.01 KP 0.99 ! LA 0.99 MK 1.05 NL 1.03 OV 1.04 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.01 KP 0.98 ! LA 0.98 MK 1.10 NL 1.00 OV 0.96 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.00 KP 1.00* ! LA 1.02 MK 0.91 NL 1.00* OV 1.00* ! PT 0.96 SC 1.00* ! ! ! Fit before self-cal, rms=0.098789Jy sigma=0.000904 ! Fit after self-cal, rms=0.072454Jy sigma=0.000664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.375 mas, bmaj=10.05 mas, bpa=50.88 degrees ! Estimated noise=2067.02 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 = 0.00295899 Jy ! Component: 100 - total flux cleaned = 0.00277614 Jy ! Component: 150 - total flux cleaned = 0.00299291 Jy ! Component: 200 - total flux cleaned = 0.00305493 Jy ! Total flux subtracted in 200 components = 0.00305493 Jy ! Clean residual min=-0.005823 max=0.006853 Jy/beam ! Clean residual mean=-0.000093 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 1.10548 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 1.10548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072149Jy sigma=0.000661 ! Fit after self-cal, rms=0.072123Jy sigma=0.000661 ! 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=0.072123Jy sigma=0.000661 ! Fit after self-cal, rms=0.072161Jy sigma=0.000661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.375 mas, bmaj=10.04 mas, bpa=50.86 degrees ! Estimated noise=2067.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109948 Jy ! Component: 100 - total flux cleaned = 0.00137198 Jy ! Component: 150 - total flux cleaned = 0.00151111 Jy ! Component: 200 - total flux cleaned = 0.0015088 Jy ! Total flux subtracted in 200 components = 0.0015088 Jy ! Clean residual min=-0.005907 max=0.006588 Jy/beam ! Clean residual mean=-0.000097 rms=0.001573 Jy/beam ! Combined flux in latest and established models = 1.10699 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 1.10699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072071Jy sigma=0.000660 ! Fit after self-cal, rms=0.072061Jy sigma=0.000660 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 = 0.000284216 Jy ! Component: 100 - total flux cleaned = 0.000168149 Jy ! Component: 150 - total flux cleaned = 0.000133531 Jy ! Component: 200 - total flux cleaned = 9.9823e-05 Jy ! Total flux subtracted in 200 components = 9.9823e-05 Jy ! Clean residual min=-0.005851 max=0.006497 Jy/beam ! Clean residual mean=-0.000097 rms=0.001556 Jy/beam ! Combined flux in latest and established models = 1.10709 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 1.10709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072027Jy sigma=0.000660 ! Fit after self-cal, rms=0.072023Jy sigma=0.000660 ! 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=0.072023Jy sigma=0.000660 ! Fit after self-cal, rms=0.072038Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=10.04 mas, bpa=50.85 degrees ! Estimated noise=2067.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394276 Jy ! Component: 100 - total flux cleaned = 0.000428234 Jy ! Component: 150 - total flux cleaned = 0.000519159 Jy ! Component: 200 - total flux cleaned = 0.000575486 Jy ! Total flux subtracted in 200 components = 0.000575486 Jy ! Clean residual min=-0.005868 max=0.006446 Jy/beam ! Clean residual mean=-0.000099 rms=0.001542 Jy/beam ! Combined flux in latest and established models = 1.10766 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 1.10766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072009Jy sigma=0.000659 ! Fit after self-cal, rms=0.072008Jy sigma=0.000659 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 = 7.4205e-05 Jy ! Component: 100 - total flux cleaned = 2.05167e-05 Jy ! Component: 150 - total flux cleaned = 2.00151e-05 Jy ! Component: 200 - total flux cleaned = 4.38095e-05 Jy ! Total flux subtracted in 200 components = 4.38095e-05 Jy ! Clean residual min=-0.005831 max=0.006404 Jy/beam ! Clean residual mean=-0.000099 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 1.10771 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 1.10771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071992Jy sigma=0.000659 ! Fit after self-cal, rms=0.071991Jy sigma=0.000659 ! 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=0.071991Jy sigma=0.000659 ! Fit after self-cal, rms=0.071999Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.973 mas, bmaj=11.13 mas, bpa=48.91 degrees ! Estimated noise=2551.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172876 Jy ! Component: 100 - total flux cleaned = 0.00187235 Jy ! Component: 150 - total flux cleaned = 0.00191102 Jy ! Component: 200 - total flux cleaned = 0.00187339 Jy ! Total flux subtracted in 200 components = 0.00187339 Jy ! Clean residual min=-0.008216 max=0.009313 Jy/beam ! Clean residual mean=-0.000201 rms=0.002281 Jy/beam ! Combined flux in latest and established models = 1.10958 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 83 components and 1.10958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072016Jy sigma=0.000659 ! Fit after self-cal, rms=0.072013Jy sigma=0.000659 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 = 3.22056e-05 Jy ! Component: 100 - total flux cleaned = 1.15348e-07 Jy ! Component: 150 - total flux cleaned = 5.26614e-05 Jy ! Component: 200 - total flux cleaned = 5.14909e-05 Jy ! Total flux subtracted in 200 components = 5.14909e-05 Jy ! Clean residual min=-0.008234 max=0.009172 Jy/beam ! Clean residual mean=-0.000201 rms=0.002267 Jy/beam ! Combined flux in latest and established models = 1.10963 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 88 components and 1.10963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072024Jy sigma=0.000659 ! Fit after self-cal, rms=0.072023Jy sigma=0.000659 ! 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=3.377 mas, bmaj=10.04 mas, bpa=50.84 degrees ! Estimated noise=2067.5 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.377 x 10.04 at 50.84 degrees (North through East) ! Clean map min=-0.0057265 max=0.98024 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=0.072023Jy sigma=0.000659 ! Fit after self-cal, rms=0.066613Jy sigma=0.000608 ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=10.04 mas, bpa=50.84 degrees ! Estimated noise=2066.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00127718 Jy ! Component: 100 - total flux cleaned = -0.00141118 Jy ! Component: 150 - total flux cleaned = -0.0014396 Jy ! Component: 200 - total flux cleaned = -0.0013869 Jy ! Total flux subtracted in 200 components = -0.0013869 Jy ! Clean residual min=-0.005663 max=0.006006 Jy/beam ! Clean residual mean=-0.000100 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 1.10825 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 94 components and 1.10825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066568Jy sigma=0.000607 ! Fit after self-cal, rms=0.066568Jy sigma=0.000607 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000174958 Jy ! Component: 100 - total flux cleaned = -8.23267e-05 Jy ! Component: 150 - total flux cleaned = -1.71484e-05 Jy ! Component: 200 - total flux cleaned = 2.35698e-05 Jy ! Total flux subtracted in 200 components = 2.35698e-05 Jy ! Clean residual min=-0.005669 max=0.005976 Jy/beam ! Clean residual mean=-0.000100 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 1.10827 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 1.10827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066552Jy sigma=0.000607 ! Fit after self-cal, rms=0.066553Jy sigma=0.000607 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066553Jy sigma=0.000607 ! Fit after self-cal, rms=0.066543Jy sigma=0.000607 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=2.83 mas, bmaj=9.662 mas, bpa=49.95 degrees ! Estimated noise=2830.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.752717 Jy ! Component: 100 - total flux cleaned = 0.933212 Jy ! Component: 150 - total flux cleaned = 1.01043 Jy ! Component: 200 - total flux cleaned = 1.04781 Jy ! Total flux subtracted in 200 components = 1.04781 Jy ! Clean residual min=-0.010207 max=0.017035 Jy/beam ! Clean residual mean=-0.000116 rms=0.002959 Jy/beam ! Combined flux in latest and established models = 1.04781 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 1.04781 Jy ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=10.04 mas, bpa=50.84 degrees ! Estimated noise=2065.64 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 = 0.0229263 Jy ! Component: 100 - total flux cleaned = 0.0355242 Jy ! Component: 150 - total flux cleaned = 0.0435684 Jy ! Component: 200 - total flux cleaned = 0.0488984 Jy ! Total flux subtracted in 200 components = 0.0488984 Jy ! Clean residual min=-0.006326 max=0.007178 Jy/beam ! Clean residual mean=-0.000145 rms=0.001675 Jy/beam ! Combined flux in latest and established models = 1.09671 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 1.09671 Jy ! Inverting map ! Added new window around map position (-8.5, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00676787 Jy ! Component: 100 - total flux cleaned = 0.0110614 Jy ! Component: 150 - total flux cleaned = 0.013587 Jy ! Component: 200 - total flux cleaned = 0.01572 Jy ! Total flux subtracted in 200 components = 0.01572 Jy ! Clean residual min=-0.005039 max=0.005673 Jy/beam ! Clean residual mean=-0.000088 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 1.11243 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 67 components and 1.11243 Jy ! Inverting map ! Added new window around map position (33.5, -126.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225025 Jy ! Component: 100 - total flux cleaned = 0.00349819 Jy ! Component: 150 - total flux cleaned = 0.00465213 Jy ! Component: 200 - total flux cleaned = 0.00524199 Jy ! Total flux subtracted in 200 components = 0.00524199 Jy ! Clean residual min=-0.004118 max=0.004673 Jy/beam ! Clean residual mean=-0.000066 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 1.11767 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 91 components and 1.11767 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=6.973 mas, bmaj=11.13 mas, bpa=48.9 degrees ! Estimated noise=2548.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000718119 Jy ! Component: 100 - total flux cleaned = 0.00147714 Jy ! Component: 150 - total flux cleaned = 0.00197539 Jy ! Component: 200 - total flux cleaned = 0.00241674 Jy ! Total flux subtracted in 200 components = 0.00241674 Jy ! Clean residual min=-0.004905 max=0.003953 Jy/beam ! Clean residual mean=-0.000108 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 1.12009 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 = 0.000395202 Jy ! Component: 100 - total flux cleaned = 0.000869469 Jy ! Component: 150 - total flux cleaned = 0.00124605 Jy ! Component: 200 - total flux cleaned = 0.00154103 Jy ! Total flux subtracted in 200 components = 0.00154103 Jy ! Clean residual min=-0.004556 max=0.003850 Jy/beam ! Clean residual mean=-0.000085 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 1.12163 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 137 components and 1.12163 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=10.04 mas, bpa=50.84 degrees ! Estimated noise=2065.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000819373 Jy ! Component: 100 - total flux cleaned = -0.00102803 Jy ! Component: 150 - total flux cleaned = -0.000790463 Jy ! Component: 200 - total flux cleaned = -0.000362826 Jy ! Total flux subtracted in 200 components = -0.000362826 Jy ! Clean residual min=-0.003632 max=0.004749 Jy/beam ! Clean residual mean=-0.000042 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 1.12126 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 153 components and 1.12126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065546Jy sigma=0.000597 ! Fit after self-cal, rms=0.065506Jy sigma=0.000596 wmodel J1638+5720_S_2017_07_09_pus_map.mod ! Writing 153 model components to file: J1638+5720_S_2017_07_09_pus_map.mod wobs J1638+5720_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1638+5720_S_2017_07_09_pus_uvs.fits wwins J1638+5720_S_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J1638+5720_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 = 0.000842933 Jy ! Component: 100 - total flux cleaned = 0.00116358 Jy ! Component: 150 - total flux cleaned = 0.00122303 Jy ! Component: 200 - total flux cleaned = 0.00111004 Jy ! Component: 250 - total flux cleaned = 0.000844911 Jy ! Component: 300 - total flux cleaned = 0.000741974 Jy ! Component: 350 - total flux cleaned = 0.000742311 Jy ! Component: 400 - total flux cleaned = 0.000742109 Jy ! Component: 450 - total flux cleaned = 0.00065107 Jy ! Component: 500 - total flux cleaned = 0.000563879 Jy ! Component: 550 - total flux cleaned = 0.000520634 Jy ! Component: 600 - total flux cleaned = 0.000394201 Jy ! Component: 650 - total flux cleaned = 0.000313184 Jy ! Component: 700 - total flux cleaned = 0.000273047 Jy ! Component: 750 - total flux cleaned = 0.000195651 Jy ! Component: 800 - total flux cleaned = 0.000195086 Jy ! Component: 850 - total flux cleaned = 0.000157264 Jy ! Component: 900 - total flux cleaned = 0.000156166 Jy ! Component: 950 - total flux cleaned = 0.000120633 Jy ! Component: 1000 - total flux cleaned = 0.000155396 Jy ! Component: 1050 - total flux cleaned = 0.000154714 Jy ! Component: 1100 - total flux cleaned = 8.68701e-05 Jy ! Component: 1150 - total flux cleaned = 8.75891e-05 Jy ! Component: 1200 - total flux cleaned = 8.8475e-05 Jy ! Component: 1250 - total flux cleaned = 8.92292e-05 Jy ! Component: 1300 - total flux cleaned = 0.000120699 Jy ! Component: 1350 - total flux cleaned = 8.96078e-05 Jy ! Component: 1400 - total flux cleaned = 8.97926e-05 Jy ! Component: 1450 - total flux cleaned = 0.000119518 Jy ! Component: 1500 - total flux cleaned = 0.00014811 Jy ! Component: 1550 - total flux cleaned = 9.0789e-05 Jy ! Component: 1600 - total flux cleaned = 0.000119246 Jy ! Component: 1650 - total flux cleaned = 0.000175354 Jy ! Component: 1700 - total flux cleaned = 0.000174885 Jy ! Component: 1750 - total flux cleaned = 0.000174928 Jy ! Component: 1800 - total flux cleaned = 0.000174172 Jy ! Component: 1850 - total flux cleaned = 0.000173937 Jy ! Component: 1900 - total flux cleaned = 0.000121719 Jy ! Component: 1950 - total flux cleaned = 7.03106e-05 Jy ! Component: 2000 - total flux cleaned = -3.08547e-05 Jy ! Component: 2050 - total flux cleaned = -5.60907e-05 Jy ! Component: 2100 - total flux cleaned = -0.000204289 Jy ! Component: 2150 - total flux cleaned = -0.000252782 Jy ! Component: 2200 - total flux cleaned = -0.000324823 Jy ! Component: 2250 - total flux cleaned = -0.000466933 Jy ! Component: 2300 - total flux cleaned = -0.000490932 Jy ! Component: 2350 - total flux cleaned = -0.000606809 Jy ! Component: 2400 - total flux cleaned = -0.000744012 Jy ! Component: 2450 - total flux cleaned = -0.000856786 Jy ! Component: 2500 - total flux cleaned = -0.000968368 Jy ! Component: 2550 - total flux cleaned = -0.00101258 Jy ! Component: 2600 - total flux cleaned = -0.00096873 Jy ! Component: 2650 - total flux cleaned = -0.00103366 Jy ! Component: 2700 - total flux cleaned = -0.00111939 Jy ! Component: 2750 - total flux cleaned = -0.0010983 Jy ! Component: 2800 - total flux cleaned = -0.0011824 Jy ! Component: 2850 - total flux cleaned = -0.00112005 Jy ! Component: 2900 - total flux cleaned = -0.00116122 Jy ! Component: 2950 - total flux cleaned = -0.00114082 Jy ! Component: 3000 - total flux cleaned = -0.00118143 Jy ! Component: 3050 - total flux cleaned = -0.00120132 Jy ! Component: 3100 - total flux cleaned = -0.00120117 Jy ! Component: 3150 - total flux cleaned = -0.00114189 Jy ! Component: 3200 - total flux cleaned = -0.00116144 Jy ! Component: 3250 - total flux cleaned = -0.00116152 Jy ! Component: 3300 - total flux cleaned = -0.00119988 Jy ! Component: 3350 - total flux cleaned = -0.00114269 Jy ! Component: 3400 - total flux cleaned = -0.00114275 Jy ! Component: 3450 - total flux cleaned = -0.0010863 Jy ! Component: 3500 - total flux cleaned = -0.00108651 Jy ! Component: 3550 - total flux cleaned = -0.00114209 Jy ! Component: 3600 - total flux cleaned = -0.00110528 Jy ! Component: 3650 - total flux cleaned = -0.00110533 Jy ! Component: 3700 - total flux cleaned = -0.00112354 Jy ! Component: 3750 - total flux cleaned = -0.00114165 Jy ! Component: 3800 - total flux cleaned = -0.00119546 Jy ! Component: 3850 - total flux cleaned = -0.00115976 Jy ! Component: 3900 - total flux cleaned = -0.00117745 Jy ! Component: 3950 - total flux cleaned = -0.00121261 Jy ! Component: 4000 - total flux cleaned = -0.00117748 Jy ! Component: 4050 - total flux cleaned = -0.00121216 Jy ! Total flux subtracted in 4096 components = -0.00121216 Jy ! Clean residual min=-0.001068 max=0.001073 Jy/beam ! Clean residual mean=-0.000006 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 1.12005 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 416 components and 1.12005 Jy ![Exited script file: muppet] wmap "J1638+5720_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.376 x 10.04 at 50.84 degrees (North through East) ! Clean map min=-0.0030053 max=0.9811 Jy/beam ! Writing clean map to FITS file: J1638+5720_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 0.981102 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000309812 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0947339 0.0947339 0.189468 0.378936 0.757871 1.51574 3.03149 6.06297 12.1259 24.2519 48.5038 97.0075 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.981 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.376 x 10.04 at 50.84 degrees (North through East) ! Clean map min=-0.0030053 max=0.9811 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 J1638+5720_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:53:26 2019