! Started logfile: J0854+2006_S_2017_02_19_pus_uvs.log on Sat May 4 18:46:47 2019 obs J0854+2006_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0854+2006_S_2017_02_19_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.683333 visibilities/baseline/integration-bin. ! Found source: J0854+2006 ! ! 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 984 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 J0854+2006_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.619886Jy sigma=0.013562 ! Fit after self-cal, rms=1.613276Jy sigma=0.013508 ! 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=2.523 mas, bmaj=6.713 mas, bpa=2.421 degrees ! Estimated noise=3131.53 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 = 1.86975 Jy ! Component: 100 - total flux cleaned = 2.35363 Jy ! Total flux subtracted in 100 components = 2.35363 Jy ! Clean residual min=-0.121175 max=0.214891 Jy/beam ! Clean residual mean=0.000188 rms=0.040067 Jy/beam ! Combined flux in latest and established models = 2.35363 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 2.35363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.542472Jy sigma=0.004186 ! Fit after self-cal, rms=0.541478Jy sigma=0.004177 ! 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=2.845 mas, bmaj=7.145 mas, bpa=4.809 degrees ! Estimated noise=2842.15 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 = 0.283322 Jy ! Component: 100 - total flux cleaned = 0.418794 Jy ! Component: 150 - total flux cleaned = 0.488541 Jy ! Component: 200 - total flux cleaned = 0.528338 Jy ! Total flux subtracted in 200 components = 0.528338 Jy ! Clean residual min=-0.087630 max=0.094702 Jy/beam ! Clean residual mean=0.000163 rms=0.023700 Jy/beam ! Combined flux in latest and established models = 2.88197 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 2.88197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.359253Jy sigma=0.002770 ! Fit after self-cal, rms=0.358386Jy sigma=0.002760 ! 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 0.88 HN 1.00 KP 1.20 ! LA 1.03 MK 0.99 NL 0.89 OV 1.04 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.91 HN 1.02 KP 1.14 ! LA 0.98 MK 0.99 NL 1.04 OV 1.08 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.97 HN 0.99 KP 0.98 ! LA 0.78 MK 1.01 NL 1.15 OV 0.99 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 0.94 KP 1.00* ! LA 0.82 MK 1.11 NL 1.00* OV 0.99 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.358386Jy sigma=0.002760 ! Fit after self-cal, rms=0.119735Jy sigma=0.001026 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.86 mas, bmaj=7.181 mas, bpa=4.826 degrees ! Estimated noise=2824.52 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 (-4, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0514856 Jy ! Component: 100 - total flux cleaned = 0.0472154 Jy ! Component: 150 - total flux cleaned = 0.0465199 Jy ! Component: 200 - total flux cleaned = 0.0459018 Jy ! Total flux subtracted in 200 components = 0.0459018 Jy ! Clean residual min=-0.018349 max=0.020316 Jy/beam ! Clean residual mean=0.000003 rms=0.003884 Jy/beam ! Combined flux in latest and established models = 2.92787 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 2.92787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092773Jy sigma=0.000776 ! Fit after self-cal, rms=0.091259Jy sigma=0.000764 ! 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=0.091259Jy sigma=0.000764 ! Fit after self-cal, rms=0.089254Jy sigma=0.000747 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.853 mas, bmaj=7.175 mas, bpa=4.774 degrees ! Estimated noise=2813.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112975 Jy ! Component: 100 - total flux cleaned = 0.00815541 Jy ! Component: 150 - total flux cleaned = 0.00593252 Jy ! Component: 200 - total flux cleaned = 0.00591822 Jy ! Total flux subtracted in 200 components = 0.00591822 Jy ! Clean residual min=-0.014225 max=0.011404 Jy/beam ! Clean residual mean=0.000005 rms=0.002825 Jy/beam ! Combined flux in latest and established models = 2.93379 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 46 components and 2.93379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084499Jy sigma=0.000703 ! Fit after self-cal, rms=0.084002Jy sigma=0.000699 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 = 0.000596808 Jy ! Component: 100 - total flux cleaned = 0.00170097 Jy ! Component: 150 - total flux cleaned = 0.00240142 Jy ! Component: 200 - total flux cleaned = 0.00219437 Jy ! Total flux subtracted in 200 components = 0.00219437 Jy ! Clean residual min=-0.011661 max=0.009856 Jy/beam ! Clean residual mean=0.000003 rms=0.002464 Jy/beam ! Combined flux in latest and established models = 2.93598 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 2.93598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082518Jy sigma=0.000685 ! Fit after self-cal, rms=0.082359Jy sigma=0.000684 ! 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=0.082359Jy sigma=0.000684 ! Fit after self-cal, rms=0.082046Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.854 mas, bmaj=7.176 mas, bpa=4.763 degrees ! Estimated noise=2811.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000569856 Jy ! Component: 100 - total flux cleaned = -0.00160069 Jy ! Component: 150 - total flux cleaned = -0.00250173 Jy ! Component: 200 - total flux cleaned = -0.00281977 Jy ! Total flux subtracted in 200 components = -0.00281977 Jy ! Clean residual min=-0.009589 max=0.008595 Jy/beam ! Clean residual mean=0.000003 rms=0.002164 Jy/beam ! Combined flux in latest and established models = 2.93316 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 2.93316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081134Jy sigma=0.000673 ! Fit after self-cal, rms=0.081018Jy 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 = -0.00050645 Jy ! Component: 100 - total flux cleaned = -0.000650532 Jy ! Component: 150 - total flux cleaned = -0.000654051 Jy ! Component: 200 - total flux cleaned = -0.000662507 Jy ! Total flux subtracted in 200 components = -0.000662507 Jy ! Clean residual min=-0.008350 max=0.008041 Jy/beam ! Clean residual mean=0.000003 rms=0.002028 Jy/beam ! Combined flux in latest and established models = 2.9325 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 2.9325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080583Jy sigma=0.000668 ! Fit after self-cal, rms=0.080527Jy sigma=0.000667 ! 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=0.080527Jy sigma=0.000667 ! Fit after self-cal, rms=0.080393Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.461 mas, bmaj=9.32 mas, bpa=2.951 degrees ! Estimated noise=3980.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229692 Jy ! Component: 100 - total flux cleaned = 0.00193718 Jy ! Component: 150 - total flux cleaned = 0.00153806 Jy ! Component: 200 - total flux cleaned = 0.000985951 Jy ! Total flux subtracted in 200 components = 0.000985951 Jy ! Clean residual min=-0.007467 max=0.006955 Jy/beam ! Clean residual mean=0.000002 rms=0.002026 Jy/beam ! Combined flux in latest and established models = 2.93348 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 2.93349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080368Jy sigma=0.000666 ! Fit after self-cal, rms=0.080325Jy sigma=0.000665 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 = 0.000455445 Jy ! Component: 100 - total flux cleaned = 0.000522991 Jy ! Component: 150 - total flux cleaned = 0.000641054 Jy ! Component: 200 - total flux cleaned = 0.000692433 Jy ! Total flux subtracted in 200 components = 0.000692433 Jy ! Clean residual min=-0.007300 max=0.006925 Jy/beam ! Clean residual mean=0.000001 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 2.93418 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 2.93418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080327Jy sigma=0.000665 ! Fit after self-cal, rms=0.080310Jy sigma=0.000665 ! 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=2.856 mas, bmaj=7.177 mas, bpa=4.77 degrees ! Estimated noise=2810.55 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.856 x 7.177 at 4.77 degrees (North through East) ! Clean map min=-0.0081676 max=2.4413 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=0.080310Jy sigma=0.000665 ! Fit after self-cal, rms=0.074061Jy sigma=0.000612 ! Inverting map and beam ! Estimated beam: bmin=2.856 mas, bmaj=7.177 mas, bpa=4.785 degrees ! Estimated noise=2809.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00211584 Jy ! Component: 100 - total flux cleaned = -0.00309374 Jy ! Component: 150 - total flux cleaned = -0.00361475 Jy ! Component: 200 - total flux cleaned = -0.0039899 Jy ! Total flux subtracted in 200 components = -0.0039899 Jy ! Clean residual min=-0.007579 max=0.007059 Jy/beam ! Clean residual mean=0.000001 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 2.93019 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 124 components and 2.93019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073726Jy sigma=0.000609 ! Fit after self-cal, rms=0.073690Jy sigma=0.000608 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000207893 Jy ! Component: 100 - total flux cleaned = -0.000447041 Jy ! Component: 150 - total flux cleaned = -0.000812213 Jy ! Component: 200 - total flux cleaned = -0.00127926 Jy ! Total flux subtracted in 200 components = -0.00127926 Jy ! Clean residual min=-0.007488 max=0.007002 Jy/beam ! Clean residual mean=0.000001 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 2.92891 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 139 components and 2.92891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073547Jy sigma=0.000607 ! Fit after self-cal, rms=0.073526Jy 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=0.073526Jy sigma=0.000607 ! Fit after self-cal, rms=0.073424Jy sigma=0.000606 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=2.535 mas, bmaj=6.741 mas, bpa=2.498 degrees ! Estimated noise=3088.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.84269 Jy ! Component: 100 - total flux cleaned = 2.31927 Jy ! Component: 150 - total flux cleaned = 2.54955 Jy ! Component: 200 - total flux cleaned = 2.67628 Jy ! Total flux subtracted in 200 components = 2.67628 Jy ! Clean residual min=-0.034137 max=0.066315 Jy/beam ! Clean residual mean=0.000052 rms=0.012343 Jy/beam ! Combined flux in latest and established models = 2.67628 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 2.67628 Jy ! Inverting map and beam ! Estimated beam: bmin=2.858 mas, bmaj=7.178 mas, bpa=4.8 degrees ! Estimated noise=2808.9 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 = 0.104455 Jy ! Component: 100 - total flux cleaned = 0.16265 Jy ! Component: 150 - total flux cleaned = 0.195826 Jy ! Component: 200 - total flux cleaned = 0.216377 Jy ! Total flux subtracted in 200 components = 0.216377 Jy ! Clean residual min=-0.010637 max=0.015365 Jy/beam ! Clean residual mean=0.000017 rms=0.003348 Jy/beam ! Combined flux in latest and established models = 2.89266 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 2.89266 Jy ! Inverting map ! Added new window around map position (8.5, 45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138456 Jy ! Component: 100 - total flux cleaned = 0.0186711 Jy ! Component: 150 - total flux cleaned = 0.020411 Jy ! Component: 200 - total flux cleaned = 0.0212219 Jy ! Total flux subtracted in 200 components = 0.0212219 Jy ! Clean residual min=-0.008852 max=0.007820 Jy/beam ! Clean residual mean=0.000008 rms=0.002095 Jy/beam ! Combined flux in latest and established models = 2.91388 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 56 components and 2.91388 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=6.463 mas, bmaj=9.322 mas, bpa=2.977 degrees ! Estimated noise=3975.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00689491 Jy ! Component: 100 - total flux cleaned = 0.00989252 Jy ! Component: 150 - total flux cleaned = 0.0122286 Jy ! Component: 200 - total flux cleaned = 0.0135281 Jy ! Total flux subtracted in 200 components = 0.0135281 Jy ! Clean residual min=-0.008564 max=0.007698 Jy/beam ! Clean residual mean=0.000006 rms=0.002212 Jy/beam ! Combined flux in latest and established models = 2.92741 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 = 0.000443116 Jy ! Component: 100 - total flux cleaned = 0.000647577 Jy ! Component: 150 - total flux cleaned = 0.000929107 Jy ! Component: 200 - total flux cleaned = 0.0011027 Jy ! Total flux subtracted in 200 components = 0.0011027 Jy ! Clean residual min=-0.008087 max=0.007154 Jy/beam ! Clean residual mean=0.000004 rms=0.002069 Jy/beam ! Combined flux in latest and established models = 2.92851 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 100 components and 2.92851 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.858 mas, bmaj=7.178 mas, bpa=4.8 degrees ! Estimated noise=2808.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000642211 Jy ! Component: 100 - total flux cleaned = -0.000972991 Jy ! Component: 150 - total flux cleaned = -0.00164945 Jy ! Component: 200 - total flux cleaned = -0.00199573 Jy ! Total flux subtracted in 200 components = -0.00199573 Jy ! Clean residual min=-0.007179 max=0.007941 Jy/beam ! Clean residual mean=0.000001 rms=0.001633 Jy/beam ! Combined flux in latest and established models = 2.92652 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 120 components and 2.92652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072956Jy sigma=0.000602 ! Fit after self-cal, rms=0.072825Jy sigma=0.000601 wmodel J0854+2006_S_2017_02_19_pus_map.mod ! Writing 120 model components to file: J0854+2006_S_2017_02_19_pus_map.mod wobs J0854+2006_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0854+2006_S_2017_02_19_pus_uvs.fits wwins J0854+2006_S_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J0854+2006_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 = 0.000979501 Jy ! Component: 100 - total flux cleaned = 0.000972667 Jy ! Component: 150 - total flux cleaned = 0.00163064 Jy ! Component: 200 - total flux cleaned = 0.00198429 Jy ! Component: 250 - total flux cleaned = 0.00206883 Jy ! Component: 300 - total flux cleaned = 0.00198889 Jy ! Component: 350 - total flux cleaned = 0.002066 Jy ! Component: 400 - total flux cleaned = 0.00228618 Jy ! Component: 450 - total flux cleaned = 0.00249719 Jy ! Component: 500 - total flux cleaned = 0.00249684 Jy ! Component: 550 - total flux cleaned = 0.00276358 Jy ! Component: 600 - total flux cleaned = 0.00295793 Jy ! Component: 650 - total flux cleaned = 0.00327099 Jy ! Component: 700 - total flux cleaned = 0.0034525 Jy ! Component: 750 - total flux cleaned = 0.00357074 Jy ! Component: 800 - total flux cleaned = 0.00362905 Jy ! Component: 850 - total flux cleaned = 0.00374146 Jy ! Component: 900 - total flux cleaned = 0.00390703 Jy ! Component: 950 - total flux cleaned = 0.00401443 Jy ! Component: 1000 - total flux cleaned = 0.00411875 Jy ! Component: 1050 - total flux cleaned = 0.00432382 Jy ! Component: 1100 - total flux cleaned = 0.00447212 Jy ! Component: 1150 - total flux cleaned = 0.00447168 Jy ! Component: 1200 - total flux cleaned = 0.00456762 Jy ! Component: 1250 - total flux cleaned = 0.00484886 Jy ! Component: 1300 - total flux cleaned = 0.00484858 Jy ! Component: 1350 - total flux cleaned = 0.00511993 Jy ! Component: 1400 - total flux cleaned = 0.0053411 Jy ! Component: 1450 - total flux cleaned = 0.00534281 Jy ! Component: 1500 - total flux cleaned = 0.00555699 Jy ! Component: 1550 - total flux cleaned = 0.00572466 Jy ! Component: 1600 - total flux cleaned = 0.0058478 Jy ! Component: 1650 - total flux cleaned = 0.0058888 Jy ! Component: 1700 - total flux cleaned = 0.00600736 Jy ! Component: 1750 - total flux cleaned = 0.00612416 Jy ! Component: 1800 - total flux cleaned = 0.00627652 Jy ! Component: 1850 - total flux cleaned = 0.00642689 Jy ! Component: 1900 - total flux cleaned = 0.00653815 Jy ! Component: 1950 - total flux cleaned = 0.00675614 Jy ! Component: 2000 - total flux cleaned = 0.00689845 Jy ! Component: 2050 - total flux cleaned = 0.00703833 Jy ! Component: 2100 - total flux cleaned = 0.00710743 Jy ! Component: 2150 - total flux cleaned = 0.00717592 Jy ! Component: 2200 - total flux cleaned = 0.00724363 Jy ! Component: 2250 - total flux cleaned = 0.00717697 Jy ! Component: 2300 - total flux cleaned = 0.00717784 Jy ! Component: 2350 - total flux cleaned = 0.00734093 Jy ! Component: 2400 - total flux cleaned = 0.00743761 Jy ! Component: 2450 - total flux cleaned = 0.0074057 Jy ! Component: 2500 - total flux cleaned = 0.00750013 Jy ! Component: 2550 - total flux cleaned = 0.00753112 Jy ! Component: 2600 - total flux cleaned = 0.00762352 Jy ! Component: 2650 - total flux cleaned = 0.00759298 Jy ! Component: 2700 - total flux cleaned = 0.00768407 Jy ! Component: 2750 - total flux cleaned = 0.00783418 Jy ! Component: 2800 - total flux cleaned = 0.00780429 Jy ! Component: 2850 - total flux cleaned = 0.00792255 Jy ! Component: 2900 - total flux cleaned = 0.00798112 Jy ! Component: 2950 - total flux cleaned = 0.00800992 Jy ! Component: 3000 - total flux cleaned = 0.00803902 Jy ! Component: 3050 - total flux cleaned = 0.00806789 Jy ! Component: 3100 - total flux cleaned = 0.00809645 Jy ! Component: 3150 - total flux cleaned = 0.00815342 Jy ! Component: 3200 - total flux cleaned = 0.00815324 Jy ! Component: 3250 - total flux cleaned = 0.00815325 Jy ! Component: 3300 - total flux cleaned = 0.00820939 Jy ! Component: 3350 - total flux cleaned = 0.00820938 Jy ! Component: 3400 - total flux cleaned = 0.00820931 Jy ! Component: 3450 - total flux cleaned = 0.00815397 Jy ! Component: 3500 - total flux cleaned = 0.00809883 Jy ! Component: 3550 - total flux cleaned = 0.00815394 Jy ! Component: 3600 - total flux cleaned = 0.00823612 Jy ! Component: 3650 - total flux cleaned = 0.00823642 Jy ! Component: 3700 - total flux cleaned = 0.00829084 Jy ! Component: 3750 - total flux cleaned = 0.00829084 Jy ! Component: 3800 - total flux cleaned = 0.008372 Jy ! Component: 3850 - total flux cleaned = 0.00842595 Jy ! Component: 3900 - total flux cleaned = 0.00845284 Jy ! Component: 3950 - total flux cleaned = 0.00850643 Jy ! Component: 4000 - total flux cleaned = 0.00853323 Jy ! Component: 4050 - total flux cleaned = 0.00858679 Jy ! Total flux subtracted in 4096 components = 0.00858678 Jy ! Clean residual min=-0.001545 max=0.001506 Jy/beam ! Clean residual mean=0.000002 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 2.9351 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 401 components and 2.93511 Jy ![Exited script file: muppet] wmap "J0854+2006_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.858 x 7.178 at 4.8 degrees (North through East) ! Clean map min=-0.0038415 max=2.442 Jy/beam ! Writing clean map to FITS file: J0854+2006_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 2.44198 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000440208 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0540801 0.0540801 0.10816 0.21632 0.432641 0.865281 1.73056 3.46112 6.92225 13.8445 27.689 55.378 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.441 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.858 x 7.178 at 4.8 degrees (North through East) ! Clean map min=-0.0038415 max=2.442 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 J0854+2006_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:46:52 2019