! Started logfile: J2000-1748_S_2017_01_21_pus_uvs.log on Sun May 5 16:02:03 2019 obs J2000-1748_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2000-1748_S_2017_01_21_pus_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! 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 558 lines of history. ! ! Reading 768 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_01_21_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.981270Jy sigma=0.005275 ! Fit after self-cal, rms=0.459682Jy sigma=0.002390 ! 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=2.396 mas, bmaj=6.091 mas, bpa=3.517 degrees ! Estimated noise=7026.81 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 = 0.950694 Jy ! Component: 100 - total flux cleaned = 1.13772 Jy ! Total flux subtracted in 100 components = 1.13772 Jy ! Clean residual min=-0.103252 max=0.249514 Jy/beam ! Clean residual mean=0.000017 rms=0.033634 Jy/beam ! Combined flux in latest and established models = 1.13772 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 1.13772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.443436Jy sigma=0.002009 ! Fit after self-cal, rms=0.443418Jy sigma=0.002009 ! Inverting map ! Added new window around map position (-6, 25). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.201227 Jy ! Component: 100 - total flux cleaned = 0.236103 Jy ! Total flux subtracted in 100 components = 0.236103 Jy ! Clean residual min=-0.061598 max=0.082171 Jy/beam ! Clean residual mean=-0.000025 rms=0.016423 Jy/beam ! Combined flux in latest and established models = 1.37382 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 1.37382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.347698Jy sigma=0.001498 ! Fit after self-cal, rms=0.343860Jy sigma=0.001474 ! 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=2.88 mas, bmaj=6.841 mas, bpa=5.781 degrees ! Estimated noise=5619.08 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 = 0.021604 Jy ! Component: 100 - total flux cleaned = 0.0186405 Jy ! Component: 150 - total flux cleaned = 0.0126596 Jy ! Component: 200 - total flux cleaned = 0.00765906 Jy ! Total flux subtracted in 200 components = 0.00765906 Jy ! Clean residual min=-0.046187 max=0.049973 Jy/beam ! Clean residual mean=-0.000047 rms=0.012298 Jy/beam ! Combined flux in latest and established models = 1.38148 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 1.38148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.325682Jy sigma=0.001423 ! Fit after self-cal, rms=0.325186Jy sigma=0.001420 ! 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 1.00* HN 0.96 LA 1.09 ! MK 0.97 NL 0.98 OV 1.41 PT 0.96 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.08 LA 1.03 ! MK 0.99 NL 1.04 OV 1.52 PT 0.94 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.02 LA 1.03 ! MK 1.02 NL 1.02 OV 1.31 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.02 LA 0.95 ! MK 1.01 NL 1.00* OV 1.34 PT 0.95 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.325186Jy sigma=0.001420 ! Fit after self-cal, rms=0.319527Jy sigma=0.001324 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.845 mas, bmaj=6.758 mas, bpa=5.845 degrees ! Estimated noise=5821.12 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0184391 Jy ! Component: 100 - total flux cleaned = -0.0228564 Jy ! Component: 150 - total flux cleaned = -0.0258239 Jy ! Component: 200 - total flux cleaned = -0.0281819 Jy ! Total flux subtracted in 200 components = -0.0281819 Jy ! Clean residual min=-0.023809 max=0.026573 Jy/beam ! Clean residual mean=0.000025 rms=0.005804 Jy/beam ! Combined flux in latest and established models = 1.3533 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 1.3533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.314738Jy sigma=0.001312 ! Fit after self-cal, rms=0.315143Jy sigma=0.001312 ! 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=0.315143Jy sigma=0.001312 ! Fit after self-cal, rms=0.318831Jy sigma=0.001310 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.843 mas, bmaj=6.753 mas, bpa=5.795 degrees ! Estimated noise=5841.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0122768 Jy ! Component: 100 - total flux cleaned = -0.0148873 Jy ! Component: 150 - total flux cleaned = -0.015947 Jy ! Component: 200 - total flux cleaned = -0.0168021 Jy ! Total flux subtracted in 200 components = -0.0168021 Jy ! Clean residual min=-0.020166 max=0.024151 Jy/beam ! Clean residual mean=0.000023 rms=0.005273 Jy/beam ! Combined flux in latest and established models = 1.3365 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 1.3365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.316630Jy sigma=0.001306 ! Fit after self-cal, rms=0.316672Jy sigma=0.001306 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 (-7, 60.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144117 Jy ! Component: 100 - total flux cleaned = 0.0139881 Jy ! Component: 150 - total flux cleaned = 0.0127064 Jy ! Component: 200 - total flux cleaned = 0.0116 Jy ! Total flux subtracted in 200 components = 0.0116 Jy ! Clean residual min=-0.018195 max=0.016492 Jy/beam ! Clean residual mean=0.000026 rms=0.004729 Jy/beam ! Combined flux in latest and established models = 1.3481 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 1.3481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.312361Jy sigma=0.001301 ! Fit after self-cal, rms=0.312154Jy sigma=0.001301 ! 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=0.312154Jy sigma=0.001301 ! Fit after self-cal, rms=0.314947Jy sigma=0.001299 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.841 mas, bmaj=6.745 mas, bpa=5.809 degrees ! Estimated noise=5840.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00457327 Jy ! Component: 100 - total flux cleaned = -0.00385117 Jy ! Component: 150 - total flux cleaned = -0.00384458 Jy ! Component: 200 - total flux cleaned = -0.00412383 Jy ! Total flux subtracted in 200 components = -0.00412383 Jy ! Clean residual min=-0.017981 max=0.014668 Jy/beam ! Clean residual mean=0.000026 rms=0.004319 Jy/beam ! Combined flux in latest and established models = 1.34397 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 83 components and 1.34397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.312796Jy sigma=0.001298 ! Fit after self-cal, rms=0.312769Jy sigma=0.001298 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 = 0.000406763 Jy ! Component: 100 - total flux cleaned = -8.21016e-05 Jy ! Component: 150 - total flux cleaned = -0.000786569 Jy ! Component: 200 - total flux cleaned = -0.0014539 Jy ! Total flux subtracted in 200 components = -0.0014539 Jy ! Clean residual min=-0.017932 max=0.014517 Jy/beam ! Clean residual mean=0.000025 rms=0.004252 Jy/beam ! Combined flux in latest and established models = 1.34252 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 100 components and 1.34252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.311715Jy sigma=0.001297 ! Fit after self-cal, rms=0.311690Jy sigma=0.001297 ! 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=0.311690Jy sigma=0.001297 ! Fit after self-cal, rms=0.313794Jy sigma=0.001296 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.84 mas, bmaj=15.74 mas, bpa=17.14 degrees ! Estimated noise=8175.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00257493 Jy ! Component: 100 - total flux cleaned = -0.00180244 Jy ! Component: 150 - total flux cleaned = -0.00217425 Jy ! Component: 200 - total flux cleaned = -0.0025062 Jy ! Total flux subtracted in 200 components = -0.0025062 Jy ! Clean residual min=-0.017849 max=0.017374 Jy/beam ! Clean residual mean=0.000044 rms=0.005532 Jy/beam ! Combined flux in latest and established models = 1.34001 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 113 components and 1.34001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.312908Jy sigma=0.001296 ! Fit after self-cal, rms=0.312887Jy sigma=0.001296 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 = 0.000111595 Jy ! Component: 100 - total flux cleaned = -0.000353906 Jy ! Component: 150 - total flux cleaned = -0.000360311 Jy ! Component: 200 - total flux cleaned = -0.000361124 Jy ! Total flux subtracted in 200 components = -0.000361124 Jy ! Clean residual min=-0.017653 max=0.016613 Jy/beam ! Clean residual mean=0.000043 rms=0.005477 Jy/beam ! Combined flux in latest and established models = 1.33965 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 117 components and 1.33965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.312414Jy sigma=0.001296 ! Fit after self-cal, rms=0.312403Jy sigma=0.001296 ! 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=2.839 mas, bmaj=6.737 mas, bpa=5.833 degrees ! Estimated noise=5843.5 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.839 x 6.737 at 5.833 degrees (North through East) ! Clean map min=-0.030941 max=1.127 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=0.312403Jy sigma=0.001296 ! Fit after self-cal, rms=0.256129Jy sigma=0.000663 ! Inverting map and beam ! Estimated beam: bmin=2.839 mas, bmaj=6.72 mas, bpa=5.814 degrees ! Estimated noise=5841.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00209877 Jy ! Component: 100 - total flux cleaned = -0.00023402 Jy ! Component: 150 - total flux cleaned = 0.00024141 Jy ! Component: 200 - total flux cleaned = 0.000659582 Jy ! Total flux subtracted in 200 components = 0.000659582 Jy ! Clean residual min=-0.014415 max=0.012128 Jy/beam ! Clean residual mean=0.000020 rms=0.003603 Jy/beam ! Combined flux in latest and established models = 1.34031 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 125 components and 1.34031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254747Jy sigma=0.000661 ! Fit after self-cal, rms=0.254781Jy sigma=0.000661 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000888753 Jy ! Component: 100 - total flux cleaned = 0.000887214 Jy ! Component: 150 - total flux cleaned = 0.000889198 Jy ! Component: 200 - total flux cleaned = 0.000885602 Jy ! Total flux subtracted in 200 components = 0.000885602 Jy ! Clean residual min=-0.014836 max=0.011574 Jy/beam ! Clean residual mean=0.000019 rms=0.003530 Jy/beam ! Combined flux in latest and established models = 1.3412 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 132 components and 1.3412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254040Jy sigma=0.000660 ! Fit after self-cal, rms=0.254079Jy sigma=0.000660 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254079Jy sigma=0.000660 ! Fit after self-cal, rms=0.256405Jy sigma=0.000660 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=2.374 mas, bmaj=6.014 mas, bpa=3.513 degrees ! Estimated noise=7283.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.984362 Jy ! Component: 100 - total flux cleaned = 1.23229 Jy ! Component: 150 - total flux cleaned = 1.32026 Jy ! Component: 200 - total flux cleaned = 1.34424 Jy ! Total flux subtracted in 200 components = 1.34424 Jy ! Clean residual min=-0.031255 max=0.042801 Jy/beam ! Clean residual mean=0.000005 rms=0.008230 Jy/beam ! Combined flux in latest and established models = 1.34424 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 12 model components to the UV plane model. ! The established model now contains 12 components and 1.34424 Jy ! Inverting map and beam ! Estimated beam: bmin=2.837 mas, bmaj=6.712 mas, bpa=5.827 degrees ! Estimated noise=5843.18 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) ! Added new window around map position (-2, 30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00642042 Jy ! Component: 100 - total flux cleaned = 0.00474008 Jy ! Component: 150 - total flux cleaned = 0.00477116 Jy ! Component: 200 - total flux cleaned = 0.00479655 Jy ! Total flux subtracted in 200 components = 0.00479655 Jy ! Clean residual min=-0.017260 max=0.018384 Jy/beam ! Clean residual mean=0.000010 rms=0.004402 Jy/beam ! Combined flux in latest and established models = 1.34904 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 1.34904 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=6.828 mas, bmaj=15.68 mas, bpa=17.14 degrees ! Estimated noise=8219.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00473352 Jy ! Component: 100 - total flux cleaned = -0.00682836 Jy ! Component: 150 - total flux cleaned = -0.00741686 Jy ! Component: 200 - total flux cleaned = -0.007693 Jy ! Total flux subtracted in 200 components = -0.007693 Jy ! Clean residual min=-0.014039 max=0.014550 Jy/beam ! Clean residual mean=0.000025 rms=0.004399 Jy/beam ! Combined flux in latest and established models = 1.34135 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 = -0.000256697 Jy ! Component: 100 - total flux cleaned = -0.000489445 Jy ! Component: 150 - total flux cleaned = -0.000706681 Jy ! Component: 200 - total flux cleaned = -0.00091266 Jy ! Total flux subtracted in 200 components = -0.00091266 Jy ! Clean residual min=-0.013534 max=0.014058 Jy/beam ! Clean residual mean=0.000026 rms=0.004187 Jy/beam ! Combined flux in latest and established models = 1.34043 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 53 components and 1.34043 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.837 mas, bmaj=6.712 mas, bpa=5.827 degrees ! Estimated noise=5843.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00527137 Jy ! Component: 100 - total flux cleaned = 0.00488488 Jy ! Component: 150 - total flux cleaned = 0.00354633 Jy ! Component: 200 - total flux cleaned = 0.0029252 Jy ! Total flux subtracted in 200 components = 0.0029252 Jy ! Clean residual min=-0.015470 max=0.013313 Jy/beam ! Clean residual mean=0.000015 rms=0.003619 Jy/beam ! Combined flux in latest and established models = 1.34336 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 1.34336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259047Jy sigma=0.000662 ! Fit after self-cal, rms=0.258754Jy sigma=0.000661 wmodel J2000-1748_S_2017_01_21_pus_map.mod ! Writing 68 model components to file: J2000-1748_S_2017_01_21_pus_map.mod wobs J2000-1748_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2000-1748_S_2017_01_21_pus_uvs.fits wwins J2000-1748_S_2017_01_21_pus_map.win ! wwins: Wrote 4 windows to J2000-1748_S_2017_01_21_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 = -0.00649279 Jy ! Component: 100 - total flux cleaned = -0.011087 Jy ! Component: 150 - total flux cleaned = -0.0142501 Jy ! Component: 200 - total flux cleaned = -0.0153631 Jy ! Component: 250 - total flux cleaned = -0.0157106 Jy ! Component: 300 - total flux cleaned = -0.0163836 Jy ! Component: 350 - total flux cleaned = -0.0162177 Jy ! Component: 400 - total flux cleaned = -0.016062 Jy ! Component: 450 - total flux cleaned = -0.0156023 Jy ! Component: 500 - total flux cleaned = -0.0145651 Jy ! Component: 550 - total flux cleaned = -0.0141286 Jy ! Component: 600 - total flux cleaned = -0.0141269 Jy ! Component: 650 - total flux cleaned = -0.0142662 Jy ! Component: 700 - total flux cleaned = -0.0144007 Jy ! Component: 750 - total flux cleaned = -0.0142659 Jy ! Component: 800 - total flux cleaned = -0.0143977 Jy ! Component: 850 - total flux cleaned = -0.0145284 Jy ! Component: 900 - total flux cleaned = -0.0145289 Jy ! Component: 950 - total flux cleaned = -0.0149051 Jy ! Component: 1000 - total flux cleaned = -0.0151522 Jy ! Component: 1050 - total flux cleaned = -0.0150303 Jy ! Component: 1100 - total flux cleaned = -0.0152723 Jy ! Component: 1150 - total flux cleaned = -0.0153913 Jy ! Component: 1200 - total flux cleaned = -0.0155091 Jy ! Component: 1250 - total flux cleaned = -0.015393 Jy ! Component: 1300 - total flux cleaned = -0.0156246 Jy ! Component: 1350 - total flux cleaned = -0.0158526 Jy ! Component: 1400 - total flux cleaned = -0.0158531 Jy ! Component: 1450 - total flux cleaned = -0.0155187 Jy ! Component: 1500 - total flux cleaned = -0.0154092 Jy ! Component: 1550 - total flux cleaned = -0.0148608 Jy ! Component: 1600 - total flux cleaned = -0.0147535 Jy ! Component: 1650 - total flux cleaned = -0.0143215 Jy ! Component: 1700 - total flux cleaned = -0.0138921 Jy ! Component: 1750 - total flux cleaned = -0.0130409 Jy ! Component: 1800 - total flux cleaned = -0.0129347 Jy ! Component: 1850 - total flux cleaned = -0.0125153 Jy ! Component: 1900 - total flux cleaned = -0.0120989 Jy ! Component: 1950 - total flux cleaned = -0.0116857 Jy ! Component: 2000 - total flux cleaned = -0.0113773 Jy ! Component: 2050 - total flux cleaned = -0.010765 Jy ! Component: 2100 - total flux cleaned = -0.0102585 Jy ! Component: 2150 - total flux cleaned = -0.00965265 Jy ! Component: 2200 - total flux cleaned = -0.00904984 Jy ! Component: 2250 - total flux cleaned = -0.00854936 Jy ! Component: 2300 - total flux cleaned = -0.00795206 Jy ! Component: 2350 - total flux cleaned = -0.00765488 Jy ! Component: 2400 - total flux cleaned = -0.00716082 Jy ! Component: 2450 - total flux cleaned = -0.00656901 Jy ! Component: 2500 - total flux cleaned = -0.00578261 Jy ! Component: 2550 - total flux cleaned = -0.00539033 Jy ! Component: 2600 - total flux cleaned = -0.00470466 Jy ! Component: 2650 - total flux cleaned = -0.00411744 Jy ! Component: 2700 - total flux cleaned = -0.00362936 Jy ! Component: 2750 - total flux cleaned = -0.00294688 Jy ! Component: 2800 - total flux cleaned = -0.00226562 Jy ! Component: 2850 - total flux cleaned = -0.0017798 Jy ! Component: 2900 - total flux cleaned = -0.00129435 Jy ! Component: 2950 - total flux cleaned = -0.000711747 Jy ! Component: 3000 - total flux cleaned = 6.32554e-05 Jy ! Component: 3050 - total flux cleaned = 0.000741084 Jy ! Component: 3100 - total flux cleaned = 0.00122543 Jy ! Component: 3150 - total flux cleaned = 0.00190184 Jy ! Component: 3200 - total flux cleaned = 0.00248188 Jy ! Component: 3250 - total flux cleaned = 0.00286891 Jy ! Component: 3300 - total flux cleaned = 0.0033524 Jy ! Component: 3350 - total flux cleaned = 0.00373978 Jy ! Component: 3400 - total flux cleaned = 0.00403041 Jy ! Component: 3450 - total flux cleaned = 0.00403049 Jy ! Component: 3500 - total flux cleaned = 0.00432171 Jy ! Component: 3550 - total flux cleaned = 0.00441821 Jy ! Component: 3600 - total flux cleaned = 0.0046139 Jy ! Component: 3650 - total flux cleaned = 0.00500536 Jy ! Component: 3700 - total flux cleaned = 0.00500589 Jy ! Component: 3750 - total flux cleaned = 0.00510403 Jy ! Component: 3800 - total flux cleaned = 0.00549818 Jy ! Component: 3850 - total flux cleaned = 0.00579388 Jy ! Component: 3900 - total flux cleaned = 0.00599236 Jy ! Component: 3950 - total flux cleaned = 0.00599362 Jy ! Component: 4000 - total flux cleaned = 0.00619276 Jy ! Component: 4050 - total flux cleaned = 0.00669398 Jy ! Total flux subtracted in 4096 components = 0.00679445 Jy ! Clean residual min=-0.005984 max=0.005854 Jy/beam ! Clean residual mean=-0.000017 rms=0.001826 Jy/beam ! Combined flux in latest and established models = 1.35015 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 303 components and 1.35015 Jy ![Exited script file: muppet] wmap "J2000-1748_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.837 x 6.712 at 5.827 degrees (North through East) ! Clean map min=-0.025282 max=1.1364 Jy/beam ! Writing clean map to FITS file: J2000-1748_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.13644 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00192638 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.50853 0.50853 1.01706 2.03412 4.06824 8.13648 16.273 32.5459 65.0918 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0057 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.136 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.837 x 6.712 at 5.827 degrees (North through East) ! Clean map min=-0.025282 max=1.1364 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_01_21_pus_uvs.log closed on Sun May 5 16:02:08 2019