! Started logfile: J2000-1748_S_2017_08_12_pus_uvs.log on Fri May 10 15:06:45 2019 obs J2000-1748_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J2000-1748_S_2017_08_12_pus_uva.fits ! AN table 1: 37 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.221021 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2000-1748 ! ! 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 1472 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 J2000-1748_S_2017_08_12_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 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 370 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.370237Jy sigma=0.002657 ! Fit after self-cal, rms=0.305048Jy sigma=0.002142 ! 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=3.728 mas, bmaj=10.63 mas, bpa=-6.315 degrees ! Estimated noise=4546.84 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 = 0.945973 Jy ! Component: 100 - total flux cleaned = 1.15233 Jy ! Total flux subtracted in 100 components = 1.15233 Jy ! Clean residual min=-0.059969 max=0.097727 Jy/beam ! Clean residual mean=0.002192 rms=0.021219 Jy/beam ! Combined flux in latest and established models = 1.15233 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 1.15233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212437Jy sigma=0.001450 ! Fit after self-cal, rms=0.212429Jy sigma=0.001450 ! 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=4.398 mas, bmaj=10.56 mas, bpa=-1.941 degrees ! Estimated noise=3350.03 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 = 0.0702732 Jy ! Component: 100 - total flux cleaned = 0.100088 Jy ! Component: 150 - total flux cleaned = 0.116237 Jy ! Component: 200 - total flux cleaned = 0.118 Jy ! Total flux subtracted in 200 components = 0.118 Jy ! Clean residual min=-0.041507 max=0.086254 Jy/beam ! Clean residual mean=0.003153 rms=0.019323 Jy/beam ! Combined flux in latest and established models = 1.27033 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 1.27033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190792Jy sigma=0.001277 ! Fit after self-cal, rms=0.190783Jy sigma=0.001277 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.00* KP 1.01 ! LA 0.97 MK 1.00 NL 1.38 OV 0.95 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.96 ! LA 0.92 MK 1.00 NL 1.43 OV 0.99 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.95 ! LA 0.93 MK 1.03 NL 1.30 OV 0.90 ! PT 0.94 SC 1.00* ! ! ! Correcting IF 4. ! 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=0.190783Jy sigma=0.001277 ! Fit after self-cal, rms=0.098356Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.287 mas, bmaj=18.65 mas, bpa=-8.506 degrees ! Estimated noise=3536.79 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 = -0.0041004 Jy ! Component: 100 - total flux cleaned = -0.00464851 Jy ! Component: 150 - total flux cleaned = -0.00492392 Jy ! Component: 200 - total flux cleaned = -0.00516737 Jy ! Total flux subtracted in 200 components = -0.00516737 Jy ! Clean residual min=-0.008444 max=0.009521 Jy/beam ! Clean residual mean=-0.000183 rms=0.002787 Jy/beam ! Combined flux in latest and established models = 1.26517 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 1.26517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098103Jy sigma=0.000661 ! Fit after self-cal, rms=0.098333Jy 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=0.098333Jy sigma=0.000661 ! Fit after self-cal, rms=0.098314Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.289 mas, bmaj=18.68 mas, bpa=-8.507 degrees ! Estimated noise=3534.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00260147 Jy ! Component: 100 - total flux cleaned = -0.00285369 Jy ! Component: 150 - total flux cleaned = -0.00308186 Jy ! Component: 200 - total flux cleaned = -0.00322207 Jy ! Total flux subtracted in 200 components = -0.00322207 Jy ! Clean residual min=-0.008302 max=0.009252 Jy/beam ! Clean residual mean=-0.000165 rms=0.002698 Jy/beam ! Combined flux in latest and established models = 1.26194 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 1.26194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098159Jy sigma=0.000659 ! Fit after self-cal, rms=0.098153Jy 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 = -0.00038136 Jy ! Component: 100 - total flux cleaned = -0.000510681 Jy ! Component: 150 - total flux cleaned = -0.00063073 Jy ! Component: 200 - total flux cleaned = -0.000687031 Jy ! Total flux subtracted in 200 components = -0.000687031 Jy ! Clean residual min=-0.008132 max=0.009251 Jy/beam ! Clean residual mean=-0.000146 rms=0.002656 Jy/beam ! Combined flux in latest and established models = 1.26126 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 1.26126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098077Jy sigma=0.000659 ! Fit after self-cal, rms=0.098076Jy sigma=0.000659 ! 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=0.098076Jy sigma=0.000659 ! Fit after self-cal, rms=0.093710Jy sigma=0.000626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.291 mas, bmaj=18.69 mas, bpa=-8.506 degrees ! Estimated noise=3532.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00225369 Jy ! Component: 100 - total flux cleaned = -0.00262549 Jy ! Component: 150 - total flux cleaned = -0.00275849 Jy ! Component: 200 - total flux cleaned = -0.00287975 Jy ! Total flux subtracted in 200 components = -0.00287975 Jy ! Clean residual min=-0.006221 max=0.008211 Jy/beam ! Clean residual mean=-0.000104 rms=0.001915 Jy/beam ! Combined flux in latest and established models = 1.25838 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 1.25838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093636Jy sigma=0.000625 ! Fit after self-cal, rms=0.093635Jy sigma=0.000625 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 (-45, -62.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483743 Jy ! Component: 100 - total flux cleaned = 0.00549537 Jy ! Component: 150 - total flux cleaned = 0.0061058 Jy ! Component: 200 - total flux cleaned = 0.00645778 Jy ! Total flux subtracted in 200 components = 0.00645778 Jy ! Clean residual min=-0.004532 max=0.005603 Jy/beam ! Clean residual mean=-0.000193 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 1.26484 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 73 components and 1.26484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093059Jy sigma=0.000621 ! Fit after self-cal, rms=0.093021Jy sigma=0.000621 ! 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=0.093021Jy sigma=0.000621 ! Fit after self-cal, rms=0.092997Jy sigma=0.000621 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.702 mas, bmaj=20.1 mas, bpa=1.92 degrees ! Estimated noise=4266.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185154 Jy ! Component: 100 - total flux cleaned = 0.00161592 Jy ! Component: 150 - total flux cleaned = 0.00154921 Jy ! Component: 200 - total flux cleaned = 0.00137229 Jy ! Total flux subtracted in 200 components = 0.00137229 Jy ! Clean residual min=-0.004198 max=0.005299 Jy/beam ! Clean residual mean=-0.000322 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 1.26621 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 1.26621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092908Jy sigma=0.000620 ! Fit after self-cal, rms=0.092896Jy sigma=0.000620 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 = 7.57017e-05 Jy ! Component: 100 - total flux cleaned = -0.000118029 Jy ! Component: 150 - total flux cleaned = -0.000251785 Jy ! Component: 200 - total flux cleaned = -0.000420742 Jy ! Total flux subtracted in 200 components = -0.000420742 Jy ! Clean residual min=-0.004301 max=0.004870 Jy/beam ! Clean residual mean=-0.000296 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 1.26579 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 116 components and 1.26579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092868Jy sigma=0.000620 ! Fit after self-cal, rms=0.092865Jy sigma=0.000620 ! 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=4.294 mas, bmaj=18.7 mas, bpa=-8.503 degrees ! Estimated noise=3531.1 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.294 x 18.7 at -8.503 degrees (North through East) ! Clean map min=-0.0047233 max=1.2269 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=0.092865Jy sigma=0.000620 ! Fit after self-cal, rms=0.082993Jy sigma=0.000548 ! Inverting map and beam ! Estimated beam: bmin=4.295 mas, bmaj=18.7 mas, bpa=-8.503 degrees ! Estimated noise=3530.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00042848 Jy ! Component: 100 - total flux cleaned = 5.66505e-05 Jy ! Component: 150 - total flux cleaned = -0.000323441 Jy ! Component: 200 - total flux cleaned = -0.000652299 Jy ! Total flux subtracted in 200 components = -0.000652299 Jy ! Clean residual min=-0.004323 max=0.005240 Jy/beam ! Clean residual mean=-0.000153 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 1.26514 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 130 components and 1.26514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082899Jy sigma=0.000547 ! Fit after self-cal, rms=0.082895Jy sigma=0.000547 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000284042 Jy ! Component: 100 - total flux cleaned = -0.000326915 Jy ! Component: 150 - total flux cleaned = -0.000408438 Jy ! Component: 200 - total flux cleaned = -0.000445709 Jy ! Total flux subtracted in 200 components = -0.000445709 Jy ! Clean residual min=-0.004312 max=0.005104 Jy/beam ! Clean residual mean=-0.000139 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 1.26469 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 1.26469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082857Jy sigma=0.000547 ! Fit after self-cal, rms=0.082856Jy sigma=0.000547 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082856Jy sigma=0.000547 ! Fit after self-cal, rms=0.082825Jy sigma=0.000547 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=3.644 mas, bmaj=16.9 mas, bpa=-9.805 degrees ! Estimated noise=4933.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.954786 Jy ! Component: 100 - total flux cleaned = 1.16307 Jy ! Component: 150 - total flux cleaned = 1.21069 Jy ! Component: 200 - total flux cleaned = 1.22657 Jy ! Total flux subtracted in 200 components = 1.22657 Jy ! Clean residual min=-0.007005 max=0.008512 Jy/beam ! Clean residual mean=0.000314 rms=0.002649 Jy/beam ! Combined flux in latest and established models = 1.22657 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 26 model components to the UV plane model. ! The established model now contains 26 components and 1.22657 Jy ! Inverting map and beam ! Estimated beam: bmin=4.297 mas, bmaj=18.71 mas, bpa=-8.499 degrees ! Estimated noise=3531.23 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 = 0.0127296 Jy ! Component: 100 - total flux cleaned = 0.0204833 Jy ! Component: 150 - total flux cleaned = 0.0253624 Jy ! Component: 200 - total flux cleaned = 0.0284038 Jy ! Total flux subtracted in 200 components = 0.0284038 Jy ! Clean residual min=-0.005928 max=0.005220 Jy/beam ! Clean residual mean=0.000114 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 1.25498 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 70 components and 1.25498 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=8.71 mas, bmaj=20.12 mas, bpa=1.934 degrees ! Estimated noise=4263.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444302 Jy ! Component: 100 - total flux cleaned = 0.00655009 Jy ! Component: 150 - total flux cleaned = 0.00701677 Jy ! Component: 200 - total flux cleaned = 0.00750273 Jy ! Total flux subtracted in 200 components = 0.00750273 Jy ! Clean residual min=-0.004677 max=0.005317 Jy/beam ! Clean residual mean=-0.000097 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 1.26248 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 = 0.000356569 Jy ! Component: 100 - total flux cleaned = 0.000484728 Jy ! Component: 150 - total flux cleaned = 0.000541658 Jy ! Component: 200 - total flux cleaned = 0.000649383 Jy ! Total flux subtracted in 200 components = 0.000649383 Jy ! Clean residual min=-0.004523 max=0.004973 Jy/beam ! Clean residual mean=-0.000136 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 1.26313 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 124 components and 1.26313 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.297 mas, bmaj=18.71 mas, bpa=-8.499 degrees ! Estimated noise=3531.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244076 Jy ! Component: 100 - total flux cleaned = 0.000164027 Jy ! Component: 150 - total flux cleaned = 0.000163226 Jy ! Component: 200 - total flux cleaned = 9.55861e-05 Jy ! Total flux subtracted in 200 components = 9.55861e-05 Jy ! Clean residual min=-0.004953 max=0.005009 Jy/beam ! Clean residual mean=-0.000093 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 1.26323 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 146 components and 1.26323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082976Jy sigma=0.000548 ! Fit after self-cal, rms=0.082958Jy sigma=0.000548 wmodel J2000-1748_S_2017_08_12_pus_map.mod ! Writing 146 model components to file: J2000-1748_S_2017_08_12_pus_map.mod wobs J2000-1748_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J2000-1748_S_2017_08_12_pus_uvs.fits wwins J2000-1748_S_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J2000-1748_S_2017_08_12_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 = 0.000998811 Jy ! Component: 100 - total flux cleaned = 0.00164144 Jy ! Component: 150 - total flux cleaned = 0.00231107 Jy ! Component: 200 - total flux cleaned = 0.00300068 Jy ! Component: 250 - total flux cleaned = 0.0034576 Jy ! Component: 300 - total flux cleaned = 0.00401557 Jy ! Component: 350 - total flux cleaned = 0.00460945 Jy ! Component: 400 - total flux cleaned = 0.00523842 Jy ! Component: 450 - total flux cleaned = 0.00584751 Jy ! Component: 500 - total flux cleaned = 0.00659325 Jy ! Component: 550 - total flux cleaned = 0.00715843 Jy ! Component: 600 - total flux cleaned = 0.00785138 Jy ! Component: 650 - total flux cleaned = 0.00851925 Jy ! Component: 700 - total flux cleaned = 0.00911755 Jy ! Component: 750 - total flux cleaned = 0.00960647 Jy ! Component: 800 - total flux cleaned = 0.00999354 Jy ! Component: 850 - total flux cleaned = 0.010328 Jy ! Component: 900 - total flux cleaned = 0.0106518 Jy ! Component: 950 - total flux cleaned = 0.0108488 Jy ! Component: 1000 - total flux cleaned = 0.0109257 Jy ! Component: 1050 - total flux cleaned = 0.0110755 Jy ! Component: 1100 - total flux cleaned = 0.0111111 Jy ! Component: 1150 - total flux cleaned = 0.0111465 Jy ! Component: 1200 - total flux cleaned = 0.0111462 Jy ! Component: 1250 - total flux cleaned = 0.0111809 Jy ! Component: 1300 - total flux cleaned = 0.0111469 Jy ! Component: 1350 - total flux cleaned = 0.0112136 Jy ! Component: 1400 - total flux cleaned = 0.0112138 Jy ! Component: 1450 - total flux cleaned = 0.0113108 Jy ! Component: 1500 - total flux cleaned = 0.0115015 Jy ! Component: 1550 - total flux cleaned = 0.011627 Jy ! Component: 1600 - total flux cleaned = 0.0117819 Jy ! Component: 1650 - total flux cleaned = 0.0119351 Jy ! Component: 1700 - total flux cleaned = 0.012026 Jy ! Component: 1750 - total flux cleaned = 0.0121458 Jy ! Component: 1800 - total flux cleaned = 0.0122344 Jy ! Component: 1850 - total flux cleaned = 0.012234 Jy ! Component: 1900 - total flux cleaned = 0.012351 Jy ! Component: 1950 - total flux cleaned = 0.0125245 Jy ! Component: 2000 - total flux cleaned = 0.0127252 Jy ! Component: 2050 - total flux cleaned = 0.0129535 Jy ! Component: 2100 - total flux cleaned = 0.0131802 Jy ! Component: 2150 - total flux cleaned = 0.0132933 Jy ! Component: 2200 - total flux cleaned = 0.0135462 Jy ! Component: 2250 - total flux cleaned = 0.0137139 Jy ! Component: 2300 - total flux cleaned = 0.0139639 Jy ! Component: 2350 - total flux cleaned = 0.0141573 Jy ! Component: 2400 - total flux cleaned = 0.01435 Jy ! Component: 2450 - total flux cleaned = 0.0145961 Jy ! Component: 2500 - total flux cleaned = 0.0147322 Jy ! Component: 2550 - total flux cleaned = 0.0150033 Jy ! Component: 2600 - total flux cleaned = 0.0151113 Jy ! Component: 2650 - total flux cleaned = 0.0154068 Jy ! Component: 2700 - total flux cleaned = 0.0155672 Jy ! Component: 2750 - total flux cleaned = 0.0157538 Jy ! Component: 2800 - total flux cleaned = 0.0160191 Jy ! Component: 2850 - total flux cleaned = 0.0163097 Jy ! Component: 2900 - total flux cleaned = 0.0165466 Jy ! Component: 2950 - total flux cleaned = 0.0167564 Jy ! Component: 3000 - total flux cleaned = 0.0169656 Jy ! Component: 3050 - total flux cleaned = 0.0172783 Jy ! Component: 3100 - total flux cleaned = 0.0174599 Jy ! Component: 3150 - total flux cleaned = 0.0176928 Jy ! Component: 3200 - total flux cleaned = 0.0179251 Jy ! Component: 3250 - total flux cleaned = 0.0181567 Jy ! Component: 3300 - total flux cleaned = 0.0184132 Jy ! Component: 3350 - total flux cleaned = 0.018618 Jy ! Component: 3400 - total flux cleaned = 0.0187967 Jy ! Component: 3450 - total flux cleaned = 0.0190261 Jy ! Component: 3500 - total flux cleaned = 0.0192294 Jy ! Component: 3550 - total flux cleaned = 0.019407 Jy ! Component: 3600 - total flux cleaned = 0.0196094 Jy ! Component: 3650 - total flux cleaned = 0.0198619 Jy ! Component: 3700 - total flux cleaned = 0.0199879 Jy ! Component: 3750 - total flux cleaned = 0.0202141 Jy ! Component: 3800 - total flux cleaned = 0.0203648 Jy ! Component: 3850 - total flux cleaned = 0.0205652 Jy ! Component: 3900 - total flux cleaned = 0.0208907 Jy ! Component: 3950 - total flux cleaned = 0.0210908 Jy ! Component: 4000 - total flux cleaned = 0.0213156 Jy ! Component: 4050 - total flux cleaned = 0.02154 Jy ! Total flux subtracted in 4096 components = 0.0217644 Jy ! Clean residual min=-0.001365 max=0.001398 Jy/beam ! Clean residual mean=0.000116 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 1.28499 Jy keep ! Adding 219 model components to the UV plane model. ! The established model now contains 365 components and 1.28499 Jy ![Exited script file: muppet] wmap "J2000-1748_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.297 x 18.71 at -8.499 degrees (North through East) ! Clean map min=-0.0044373 max=1.2274 Jy/beam ! Writing clean map to FITS file: J2000-1748_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.22742 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000520837 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.1273 0.1273 0.254601 0.509202 1.0184 2.03681 4.07361 8.14723 16.2945 32.5889 65.1778 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.227 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.297 x 18.71 at -8.499 degrees (North through East) ! Clean map min=-0.0044373 max=1.2274 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 J2000-1748_S_2017_08_12_pus_uvs.log closed on Fri May 10 15:06:49 2019