! Started logfile: J2000-1748_S_2017_02_19_pus_uvs.log on Sat May 4 18:57:32 2019 obs J2000-1748_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2000-1748_S_2017_02_19_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.408333 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 482 lines of history. ! ! Reading 588 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_02_19_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.866286Jy sigma=0.010670 ! Fit after self-cal, rms=0.929766Jy sigma=0.005203 ! 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=3.341 mas, bmaj=12.02 mas, bpa=-8.822 degrees ! Estimated noise=6636.57 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 = 1.43913 Jy ! Component: 100 - total flux cleaned = 1.75296 Jy ! Total flux subtracted in 100 components = 1.75296 Jy ! Clean residual min=-0.097262 max=0.107547 Jy/beam ! Clean residual mean=-0.000238 rms=0.031039 Jy/beam ! Combined flux in latest and established models = 1.75296 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1.75296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.349928Jy sigma=0.001799 ! Fit after self-cal, rms=0.349928Jy sigma=0.001799 ! 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=3.713 mas, bmaj=12.54 mas, bpa=-9.145 degrees ! Estimated noise=5575.63 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 = 0.0840492 Jy ! Component: 100 - total flux cleaned = 0.123103 Jy ! Component: 150 - total flux cleaned = 0.147172 Jy ! Component: 200 - total flux cleaned = 0.162707 Jy ! Total flux subtracted in 200 components = 0.162707 Jy ! Clean residual min=-0.101263 max=0.095542 Jy/beam ! Clean residual mean=-0.000279 rms=0.024943 Jy/beam ! Combined flux in latest and established models = 1.91566 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 1.91566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.323550Jy sigma=0.001707 ! Fit after self-cal, rms=0.323527Jy sigma=0.001707 ! 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 1.00 FD 1.00* HN 1.00* KP 1.07 ! LA 1.04 MK 0.98 NL 0.94 OV 1.07 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.79 HN 1.00* KP 1.01 ! LA 1.00 MK 1.00 NL 1.12 OV 1.12 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.00* KP 0.89 ! LA 0.76 MK 1.02 NL 1.28 OV 1.00 ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.04 HN 1.00* KP 1.00* ! LA 0.78 MK 1.01 NL 1.00* OV 1.07 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.323527Jy sigma=0.001707 ! Fit after self-cal, rms=0.117617Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.715 mas, bmaj=12.57 mas, bpa=-8.971 degrees ! Estimated noise=5552.75 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 = -8.37233e-05 Jy ! Component: 100 - total flux cleaned = -8.08464e-05 Jy ! Component: 150 - total flux cleaned = 0.00046579 Jy ! Component: 200 - total flux cleaned = 0.000691371 Jy ! Total flux subtracted in 200 components = 0.000691371 Jy ! Clean residual min=-0.016186 max=0.013997 Jy/beam ! Clean residual mean=-0.000017 rms=0.004022 Jy/beam ! Combined flux in latest and established models = 1.91635 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 1.91635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116432Jy sigma=0.000637 ! Fit after self-cal, rms=0.116556Jy sigma=0.000636 ! 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=0.116556Jy sigma=0.000636 ! Fit after self-cal, rms=0.116300Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.714 mas, bmaj=12.58 mas, bpa=-8.96 degrees ! Estimated noise=5553.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00278881 Jy ! Component: 100 - total flux cleaned = -0.00278229 Jy ! Component: 150 - total flux cleaned = -0.00259463 Jy ! Component: 200 - total flux cleaned = -0.0023097 Jy ! Total flux subtracted in 200 components = -0.0023097 Jy ! Clean residual min=-0.013897 max=0.013425 Jy/beam ! Clean residual mean=-0.000012 rms=0.003561 Jy/beam ! Combined flux in latest and established models = 1.91404 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 1.91404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115760Jy sigma=0.000631 ! Fit after self-cal, rms=0.115766Jy sigma=0.000631 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 = 0.000146733 Jy ! Component: 100 - total flux cleaned = 0.000355738 Jy ! Component: 150 - total flux cleaned = 0.000534219 Jy ! Component: 200 - total flux cleaned = 0.000775109 Jy ! Total flux subtracted in 200 components = 0.000775109 Jy ! Clean residual min=-0.013293 max=0.013459 Jy/beam ! Clean residual mean=-0.000012 rms=0.003503 Jy/beam ! Combined flux in latest and established models = 1.91482 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 1.91482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115614Jy sigma=0.000630 ! Fit after self-cal, rms=0.115617Jy sigma=0.000630 ! 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=0.115617Jy sigma=0.000630 ! Fit after self-cal, rms=0.115447Jy sigma=0.000629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.714 mas, bmaj=12.59 mas, bpa=-8.947 degrees ! Estimated noise=5555.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00400556 Jy ! Component: 100 - total flux cleaned = -0.00438193 Jy ! Component: 150 - total flux cleaned = -0.00428619 Jy ! Component: 200 - total flux cleaned = -0.00429238 Jy ! Total flux subtracted in 200 components = -0.00429238 Jy ! Clean residual min=-0.012628 max=0.012903 Jy/beam ! Clean residual mean=-0.000008 rms=0.003182 Jy/beam ! Combined flux in latest and established models = 1.91053 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 1.91053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115242Jy sigma=0.000627 ! Fit after self-cal, rms=0.115250Jy sigma=0.000627 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 = 3.33226e-05 Jy ! Component: 100 - total flux cleaned = 3.33171e-05 Jy ! Component: 150 - total flux cleaned = 0.000135246 Jy ! Component: 200 - total flux cleaned = 0.000228067 Jy ! Total flux subtracted in 200 components = 0.000228067 Jy ! Clean residual min=-0.012551 max=0.012901 Jy/beam ! Clean residual mean=-0.000008 rms=0.003170 Jy/beam ! Combined flux in latest and established models = 1.91076 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 1.91076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115196Jy sigma=0.000627 ! Fit after self-cal, rms=0.115202Jy sigma=0.000627 ! 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=0.115202Jy sigma=0.000627 ! Fit after self-cal, rms=0.115141Jy sigma=0.000626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.804 mas, bmaj=15.52 mas, bpa=12.23 degrees ! Estimated noise=7038.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00263543 Jy ! Component: 100 - total flux cleaned = -0.00360087 Jy ! Component: 150 - total flux cleaned = -0.00356574 Jy ! Component: 200 - total flux cleaned = -0.0035674 Jy ! Total flux subtracted in 200 components = -0.0035674 Jy ! Clean residual min=-0.013771 max=0.010718 Jy/beam ! Clean residual mean=-0.000009 rms=0.003872 Jy/beam ! Combined flux in latest and established models = 1.90719 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 1.90719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115079Jy sigma=0.000626 ! Fit after self-cal, rms=0.115077Jy sigma=0.000626 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 = -0.000146316 Jy ! Component: 100 - total flux cleaned = -0.000116202 Jy ! Component: 150 - total flux cleaned = -0.000115377 Jy ! Component: 200 - total flux cleaned = -8.83471e-05 Jy ! Total flux subtracted in 200 components = -8.83471e-05 Jy ! Clean residual min=-0.013779 max=0.010551 Jy/beam ! Clean residual mean=-0.000009 rms=0.003860 Jy/beam ! Combined flux in latest and established models = 1.9071 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 85 components and 1.9071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115056Jy sigma=0.000626 ! Fit after self-cal, rms=0.115055Jy sigma=0.000626 ! 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=3.714 mas, bmaj=12.61 mas, bpa=-8.94 degrees ! Estimated noise=5557.57 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.714 x 12.61 at -8.94 degrees (North through East) ! Clean map min=-0.012294 max=1.8204 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=0.115055Jy sigma=0.000626 ! Fit after self-cal, rms=0.103338Jy sigma=0.000551 ! Inverting map and beam ! Estimated beam: bmin=3.714 mas, bmaj=12.62 mas, bpa=-8.939 degrees ! Estimated noise=5557.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0026533 Jy ! Component: 100 - total flux cleaned = -0.00294725 Jy ! Component: 150 - total flux cleaned = -0.00295064 Jy ! Component: 200 - total flux cleaned = -0.00290956 Jy ! Total flux subtracted in 200 components = -0.00290956 Jy ! Clean residual min=-0.012034 max=0.012000 Jy/beam ! Clean residual mean=-0.000004 rms=0.002896 Jy/beam ! Combined flux in latest and established models = 1.90419 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 1.90419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103254Jy sigma=0.000550 ! Fit after self-cal, rms=0.103260Jy sigma=0.000550 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.7539e-05 Jy ! Component: 100 - total flux cleaned = 1.60318e-05 Jy ! Component: 150 - total flux cleaned = 4.84237e-05 Jy ! Component: 200 - total flux cleaned = 0.000107095 Jy ! Total flux subtracted in 200 components = 0.000107095 Jy ! Clean residual min=-0.011999 max=0.012030 Jy/beam ! Clean residual mean=-0.000004 rms=0.002894 Jy/beam ! Combined flux in latest and established models = 1.9043 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 1.9043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103232Jy sigma=0.000550 ! Fit after self-cal, rms=0.103240Jy sigma=0.000550 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103240Jy sigma=0.000550 ! Fit after self-cal, rms=0.103223Jy sigma=0.000550 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=3.327 mas, bmaj=12.21 mas, bpa=-8.708 degrees ! Estimated noise=6591.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.42935 Jy ! Component: 100 - total flux cleaned = 1.74105 Jy ! Component: 150 - total flux cleaned = 1.81626 Jy ! Component: 200 - total flux cleaned = 1.84815 Jy ! Total flux subtracted in 200 components = 1.84815 Jy ! Clean residual min=-0.014521 max=0.015478 Jy/beam ! Clean residual mean=-0.000015 rms=0.004558 Jy/beam ! Combined flux in latest and established models = 1.84815 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 20 model components to the UV plane model. ! The established model now contains 20 components and 1.84815 Jy ! Inverting map and beam ! Estimated beam: bmin=3.714 mas, bmaj=12.63 mas, bpa=-8.936 degrees ! Estimated noise=5558.31 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 = 0.0184612 Jy ! Component: 100 - total flux cleaned = 0.0292097 Jy ! Component: 150 - total flux cleaned = 0.0362156 Jy ! Component: 200 - total flux cleaned = 0.0409491 Jy ! Total flux subtracted in 200 components = 0.0409491 Jy ! Clean residual min=-0.012044 max=0.011313 Jy/beam ! Clean residual mean=-0.000011 rms=0.002933 Jy/beam ! Combined flux in latest and established models = 1.8891 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 56 components and 1.8891 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=7.81 mas, bmaj=15.54 mas, bpa=12.21 degrees ! Estimated noise=7036.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00437165 Jy ! Component: 100 - total flux cleaned = 0.00678882 Jy ! Component: 150 - total flux cleaned = 0.00807885 Jy ! Component: 200 - total flux cleaned = 0.00836638 Jy ! Total flux subtracted in 200 components = 0.00836638 Jy ! Clean residual min=-0.013353 max=0.009851 Jy/beam ! Clean residual mean=-0.000009 rms=0.003656 Jy/beam ! Combined flux in latest and established models = 1.89746 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 = 0.00026474 Jy ! Component: 100 - total flux cleaned = 0.000510232 Jy ! Component: 150 - total flux cleaned = 0.000699752 Jy ! Component: 200 - total flux cleaned = 0.000880213 Jy ! Total flux subtracted in 200 components = 0.000880213 Jy ! Clean residual min=-0.013274 max=0.009754 Jy/beam ! Clean residual mean=-0.000008 rms=0.003635 Jy/beam ! Combined flux in latest and established models = 1.89834 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 89 components and 1.89834 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.714 mas, bmaj=12.63 mas, bpa=-8.936 degrees ! Estimated noise=5558.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.03826e-05 Jy ! Component: 100 - total flux cleaned = 7.7048e-05 Jy ! Component: 150 - total flux cleaned = 0.000211583 Jy ! Component: 200 - total flux cleaned = 0.000308342 Jy ! Total flux subtracted in 200 components = 0.000308342 Jy ! Clean residual min=-0.011701 max=0.011856 Jy/beam ! Clean residual mean=-0.000005 rms=0.002822 Jy/beam ! Combined flux in latest and established models = 1.89865 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 96 components and 1.89865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103155Jy sigma=0.000550 ! Fit after self-cal, rms=0.103167Jy sigma=0.000549 wmodel J2000-1748_S_2017_02_19_pus_map.mod ! Writing 96 model components to file: J2000-1748_S_2017_02_19_pus_map.mod wobs J2000-1748_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2000-1748_S_2017_02_19_pus_uvs.fits wwins J2000-1748_S_2017_02_19_pus_map.win ! wwins: Wrote 1 windows to J2000-1748_S_2017_02_19_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 = 3.80952e-05 Jy ! Component: 100 - total flux cleaned = -0.000638888 Jy ! Component: 150 - total flux cleaned = 0.000387481 Jy ! Component: 200 - total flux cleaned = 0.00118971 Jy ! Component: 250 - total flux cleaned = 0.00143675 Jy ! Component: 300 - total flux cleaned = 0.00120668 Jy ! Component: 350 - total flux cleaned = 0.00120765 Jy ! Component: 400 - total flux cleaned = 0.00110051 Jy ! Component: 450 - total flux cleaned = 0.000813429 Jy ! Component: 500 - total flux cleaned = 0.000813228 Jy ! Component: 550 - total flux cleaned = 0.000812252 Jy ! Component: 600 - total flux cleaned = 0.000648623 Jy ! Component: 650 - total flux cleaned = 0.000804093 Jy ! Component: 700 - total flux cleaned = 0.000806673 Jy ! Component: 750 - total flux cleaned = 0.000878442 Jy ! Component: 800 - total flux cleaned = 0.000813209 Jy ! Component: 850 - total flux cleaned = 0.000882798 Jy ! Component: 900 - total flux cleaned = 0.000753194 Jy ! Component: 950 - total flux cleaned = 0.000817175 Jy ! Component: 1000 - total flux cleaned = 0.00105601 Jy ! Component: 1050 - total flux cleaned = 0.00146297 Jy ! Component: 1100 - total flux cleaned = 0.00163274 Jy ! Component: 1150 - total flux cleaned = 0.00179927 Jy ! Component: 1200 - total flux cleaned = 0.00217479 Jy ! Component: 1250 - total flux cleaned = 0.00233111 Jy ! Component: 1300 - total flux cleaned = 0.00233129 Jy ! Component: 1350 - total flux cleaned = 0.00238086 Jy ! Component: 1400 - total flux cleaned = 0.00208574 Jy ! Component: 1450 - total flux cleaned = 0.0019415 Jy ! Component: 1500 - total flux cleaned = 0.00184551 Jy ! Component: 1550 - total flux cleaned = 0.00175029 Jy ! Component: 1600 - total flux cleaned = 0.00170318 Jy ! Component: 1650 - total flux cleaned = 0.0016099 Jy ! Component: 1700 - total flux cleaned = 0.00156373 Jy ! Component: 1750 - total flux cleaned = 0.00151825 Jy ! Component: 1800 - total flux cleaned = 0.00156413 Jy ! Component: 1850 - total flux cleaned = 0.00160897 Jy ! Component: 1900 - total flux cleaned = 0.00156417 Jy ! Component: 1950 - total flux cleaned = 0.00151967 Jy ! Component: 2000 - total flux cleaned = 0.00169863 Jy ! Component: 2050 - total flux cleaned = 0.0016541 Jy ! Component: 2100 - total flux cleaned = 0.00165406 Jy ! Component: 2150 - total flux cleaned = 0.00169836 Jy ! Component: 2200 - total flux cleaned = 0.00174247 Jy ! Component: 2250 - total flux cleaned = 0.00174291 Jy ! Component: 2300 - total flux cleaned = 0.00178729 Jy ! Component: 2350 - total flux cleaned = 0.00178738 Jy ! Component: 2400 - total flux cleaned = 0.00187542 Jy ! Component: 2450 - total flux cleaned = 0.00200806 Jy ! Component: 2500 - total flux cleaned = 0.00209698 Jy ! Component: 2550 - total flux cleaned = 0.00218585 Jy ! Component: 2600 - total flux cleaned = 0.00231967 Jy ! Component: 2650 - total flux cleaned = 0.00245364 Jy ! Component: 2700 - total flux cleaned = 0.00258806 Jy ! Component: 2750 - total flux cleaned = 0.00272335 Jy ! Component: 2800 - total flux cleaned = 0.00285933 Jy ! Component: 2850 - total flux cleaned = 0.00299591 Jy ! Component: 2900 - total flux cleaned = 0.00308729 Jy ! Component: 2950 - total flux cleaned = 0.00336335 Jy ! Component: 3000 - total flux cleaned = 0.00354866 Jy ! Component: 3050 - total flux cleaned = 0.00373513 Jy ! Component: 3100 - total flux cleaned = 0.00382908 Jy ! Component: 3150 - total flux cleaned = 0.00401808 Jy ! Component: 3200 - total flux cleaned = 0.00411314 Jy ! Component: 3250 - total flux cleaned = 0.00430469 Jy ! Component: 3300 - total flux cleaned = 0.00425685 Jy ! Component: 3350 - total flux cleaned = 0.00445147 Jy ! Component: 3400 - total flux cleaned = 0.00455002 Jy ! Component: 3450 - total flux cleaned = 0.00469818 Jy ! Component: 3500 - total flux cleaned = 0.00484896 Jy ! Component: 3550 - total flux cleaned = 0.00489935 Jy ! Component: 3600 - total flux cleaned = 0.00505198 Jy ! Component: 3650 - total flux cleaned = 0.00520654 Jy ! Component: 3700 - total flux cleaned = 0.00531046 Jy ! Component: 3750 - total flux cleaned = 0.00546799 Jy ! Component: 3800 - total flux cleaned = 0.00557423 Jy ! Component: 3850 - total flux cleaned = 0.00578846 Jy ! Component: 3900 - total flux cleaned = 0.00584306 Jy ! Component: 3950 - total flux cleaned = 0.00600653 Jy ! Component: 4000 - total flux cleaned = 0.00611702 Jy ! Component: 4050 - total flux cleaned = 0.00634013 Jy ! Total flux subtracted in 4096 components = 0.00650891 Jy ! Clean residual min=-0.003253 max=0.003314 Jy/beam ! Clean residual mean=-0.000003 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 1.90516 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 356 components and 1.90516 Jy ![Exited script file: muppet] wmap "J2000-1748_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.714 x 12.63 at -8.936 degrees (North through East) ! Clean map min=-0.0042693 max=1.8261 Jy/beam ! Writing clean map to FITS file: J2000-1748_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.82614 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.001068 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.175452 0.175452 0.350904 0.701809 1.40362 2.80724 5.61447 11.2289 22.4579 44.9158 89.8315 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0032 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.826 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.714 x 12.63 at -8.936 degrees (North through East) ! Clean map min=-0.0042693 max=1.8261 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_02_19_pus_uvs.log closed on Sat May 4 18:57:36 2019