! Started logfile: J1644-0743_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:53:05 2019 obs J1644-0743_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1644-0743_S_2017_05_31_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.948279 visibilities/baseline/integration-bin. ! Found source: J1644-0743 ! ! 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 703 lines of history. ! ! Reading 19288 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 J1644-0743_S_2017_05_31_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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 497 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.818912Jy sigma=0.006013 ! Fit after self-cal, rms=0.802099Jy sigma=0.005936 ! 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=2.588 mas, bmaj=7.333 mas, bpa=-4.376 degrees ! Estimated noise=1217.96 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 = 0.152929 Jy ! Component: 100 - total flux cleaned = 0.194954 Jy ! Total flux subtracted in 100 components = 0.194954 Jy ! Clean residual min=-0.010386 max=0.019142 Jy/beam ! Clean residual mean=0.000019 rms=0.002645 Jy/beam ! Combined flux in latest and established models = 0.194954 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.194954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247892Jy sigma=0.000769 ! Fit after self-cal, rms=0.247883Jy sigma=0.000769 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216216 Jy ! Component: 100 - total flux cleaned = 0.0340581 Jy ! Total flux subtracted in 100 components = 0.0340581 Jy ! Clean residual min=-0.010176 max=0.010188 Jy/beam ! Clean residual mean=0.000000 rms=0.002192 Jy/beam ! Combined flux in latest and established models = 0.229012 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.229012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.243004Jy sigma=0.000741 ! Fit after self-cal, rms=0.243030Jy sigma=0.000741 ! 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=3.228 mas, bmaj=8.498 mas, bpa=-4.74 degrees ! Estimated noise=808.6 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 = 0.00723096 Jy ! Component: 100 - total flux cleaned = 0.00746156 Jy ! Component: 150 - total flux cleaned = 0.00746344 Jy ! Component: 200 - total flux cleaned = 0.00746698 Jy ! Total flux subtracted in 200 components = 0.00746698 Jy ! Clean residual min=-0.008839 max=0.007799 Jy/beam ! Clean residual mean=0.000005 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 0.236479 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 45 components and 0.236479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241586Jy sigma=0.000739 ! Fit after self-cal, rms=0.241587Jy sigma=0.000739 ! 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 0.98 FD 0.93 HN 1.09 KP 1.05 ! LA 1.03 MK 1.02 NL 0.92 OV 1.04 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.71 FD 0.93 HN 1.13 KP 0.99 ! LA 1.00 MK 0.98 NL 1.06 OV 1.09 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.74 FD 1.01 HN 1.09 KP 1.00 ! LA 1.01 MK 1.02 NL 1.00 OV 1.00 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.03 KP 0.90 ! LA 0.93 MK 1.13 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.241587Jy sigma=0.000739 ! Fit after self-cal, rms=0.227758Jy sigma=0.000723 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.27 mas, bmaj=8.456 mas, bpa=-4.554 degrees ! Estimated noise=815.285 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 = 0.00391508 Jy ! Component: 100 - total flux cleaned = 0.00400291 Jy ! Component: 150 - total flux cleaned = 0.0040706 Jy ! Component: 200 - total flux cleaned = 0.00407059 Jy ! Total flux subtracted in 200 components = 0.00407059 Jy ! Clean residual min=-0.007907 max=0.007040 Jy/beam ! Clean residual mean=0.000005 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.24055 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.24055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227415Jy sigma=0.000723 ! Fit after self-cal, rms=0.227386Jy sigma=0.000723 ! 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=0.227386Jy sigma=0.000723 ! Fit after self-cal, rms=0.196387Jy sigma=0.000696 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.252 mas, bmaj=8.511 mas, bpa=-4.625 degrees ! Estimated noise=832.651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431593 Jy ! Component: 100 - total flux cleaned = 0.00556912 Jy ! Component: 150 - total flux cleaned = 0.00573179 Jy ! Component: 200 - total flux cleaned = 0.00581447 Jy ! Total flux subtracted in 200 components = 0.00581447 Jy ! Clean residual min=-0.004611 max=0.003432 Jy/beam ! Clean residual mean=0.000003 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.246364 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.246364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196002Jy sigma=0.000696 ! Fit after self-cal, rms=0.196345Jy sigma=0.000696 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 = 0.000153839 Jy ! Component: 100 - total flux cleaned = 0.000224998 Jy ! Component: 150 - total flux cleaned = 0.000203846 Jy ! Component: 200 - total flux cleaned = 0.000183824 Jy ! Total flux subtracted in 200 components = 0.000183824 Jy ! Clean residual min=-0.004634 max=0.003454 Jy/beam ! Clean residual mean=0.000003 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.246548 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.246548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196310Jy sigma=0.000696 ! Fit after self-cal, rms=0.196357Jy sigma=0.000696 ! 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=0.196357Jy sigma=0.000696 ! Fit after self-cal, rms=0.192337Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.253 mas, bmaj=8.498 mas, bpa=-4.635 degrees ! Estimated noise=835.896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012044 Jy ! Component: 100 - total flux cleaned = 0.00145932 Jy ! Component: 150 - total flux cleaned = 0.00157289 Jy ! Component: 200 - total flux cleaned = 0.00159361 Jy ! Total flux subtracted in 200 components = 0.00159361 Jy ! Clean residual min=-0.002573 max=0.002509 Jy/beam ! Clean residual mean=0.000003 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.248142 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.248142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192313Jy sigma=0.000681 ! Fit after self-cal, rms=0.192463Jy sigma=0.000681 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 = 0.000124473 Jy ! Component: 100 - total flux cleaned = 0.000164179 Jy ! Component: 150 - total flux cleaned = 0.000164534 Jy ! Component: 200 - total flux cleaned = 0.000180579 Jy ! Total flux subtracted in 200 components = 0.000180579 Jy ! Clean residual min=-0.002570 max=0.002537 Jy/beam ! Clean residual mean=0.000003 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.248323 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 86 components and 0.248323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192454Jy sigma=0.000681 ! Fit after self-cal, rms=0.192466Jy sigma=0.000681 ! 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=0.192466Jy sigma=0.000681 ! Fit after self-cal, rms=0.193199Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.868 mas, bmaj=14.73 mas, bpa=0.6584 degrees ! Estimated noise=1042.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117373 Jy ! Component: 100 - total flux cleaned = 0.00153546 Jy ! Component: 150 - total flux cleaned = 0.00155253 Jy ! Component: 200 - total flux cleaned = 0.00156598 Jy ! Total flux subtracted in 200 components = 0.00156598 Jy ! Clean residual min=-0.002612 max=0.002553 Jy/beam ! Clean residual mean=0.000006 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.249888 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 0.249888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193184Jy sigma=0.000681 ! Fit after self-cal, rms=0.193193Jy sigma=0.000681 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 = -2.1706e-06 Jy ! Component: 100 - total flux cleaned = -2.446e-06 Jy ! Component: 150 - total flux cleaned = -2.04662e-06 Jy ! Component: 200 - total flux cleaned = -2.0327e-06 Jy ! Total flux subtracted in 200 components = -2.0327e-06 Jy ! Clean residual min=-0.002608 max=0.002557 Jy/beam ! Clean residual mean=0.000006 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.249886 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 94 components and 0.249886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193191Jy sigma=0.000681 ! Fit after self-cal, rms=0.193191Jy sigma=0.000681 ! 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=3.252 mas, bmaj=8.488 mas, bpa=-4.611 degrees ! Estimated noise=839.019 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.252 x 8.488 at -4.611 degrees (North through East) ! Clean map min=-0.0024579 max=0.21418 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 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=2.611 mas, bmaj=7.389 mas, bpa=-4.462 degrees ! Estimated noise=1265.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.158598 Jy ! Component: 100 - total flux cleaned = 0.201254 Jy ! Component: 150 - total flux cleaned = 0.22233 Jy ! Component: 200 - total flux cleaned = 0.233713 Jy ! Total flux subtracted in 200 components = 0.233713 Jy ! Clean residual min=-0.004408 max=0.005716 Jy/beam ! Clean residual mean=0.000011 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.233713 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.233713 Jy ! Inverting map and beam ! Estimated beam: bmin=3.252 mas, bmaj=8.488 mas, bpa=-4.611 degrees ! Estimated noise=839.019 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 = 0.00891476 Jy ! Component: 100 - total flux cleaned = 0.0134449 Jy ! Component: 150 - total flux cleaned = 0.0158504 Jy ! Component: 200 - total flux cleaned = 0.016403 Jy ! Total flux subtracted in 200 components = 0.016403 Jy ! Clean residual min=-0.002782 max=0.002655 Jy/beam ! Clean residual mean=0.000003 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.250116 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.250116 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=7.868 mas, bmaj=14.73 mas, bpa=0.6584 degrees ! Estimated noise=1042.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000494799 Jy ! Component: 100 - total flux cleaned = 0.000494858 Jy ! Component: 150 - total flux cleaned = 0.000494076 Jy ! Component: 200 - total flux cleaned = 0.000493542 Jy ! Total flux subtracted in 200 components = 0.000493542 Jy ! Clean residual min=-0.002631 max=0.002570 Jy/beam ! Clean residual mean=0.000006 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.25061 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 = -5.76996e-07 Jy ! Component: 100 - total flux cleaned = -1.11632e-06 Jy ! Component: 150 - total flux cleaned = -1.02382e-06 Jy ! Component: 200 - total flux cleaned = -6.25563e-07 Jy ! Total flux subtracted in 200 components = -6.25563e-07 Jy ! Clean residual min=-0.002597 max=0.002557 Jy/beam ! Clean residual mean=0.000005 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.250609 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.250609 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.252 mas, bmaj=8.488 mas, bpa=-4.611 degrees ! Estimated noise=839.019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106421 Jy ! Component: 100 - total flux cleaned = 0.000203703 Jy ! Component: 150 - total flux cleaned = 0.000305311 Jy ! Component: 200 - total flux cleaned = 0.000348192 Jy ! Total flux subtracted in 200 components = 0.000348192 Jy ! Clean residual min=-0.002717 max=0.002628 Jy/beam ! Clean residual mean=0.000003 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.250957 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.250957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193234Jy sigma=0.000681 ! Fit after self-cal, rms=0.193201Jy sigma=0.000681 wmodel J1644-0743_S_2017_05_31_pus_map.mod ! Writing 68 model components to file: J1644-0743_S_2017_05_31_pus_map.mod wobs J1644-0743_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1644-0743_S_2017_05_31_pus_uvs.fits wwins J1644-0743_S_2017_05_31_pus_map.win ! wwins: Wrote 1 windows to J1644-0743_S_2017_05_31_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 = -0.000382493 Jy ! Component: 100 - total flux cleaned = -0.000599976 Jy ! Component: 150 - total flux cleaned = -0.000680019 Jy ! Component: 200 - total flux cleaned = -0.000756028 Jy ! Component: 250 - total flux cleaned = -0.000971871 Jy ! Component: 300 - total flux cleaned = -0.00121318 Jy ! Component: 350 - total flux cleaned = -0.00141495 Jy ! Component: 400 - total flux cleaned = -0.00167783 Jy ! Component: 450 - total flux cleaned = -0.00187057 Jy ! Component: 500 - total flux cleaned = -0.00209091 Jy ! Component: 550 - total flux cleaned = -0.00230698 Jy ! Component: 600 - total flux cleaned = -0.00236761 Jy ! Component: 650 - total flux cleaned = -0.00248723 Jy ! Component: 700 - total flux cleaned = -0.00257554 Jy ! Component: 750 - total flux cleaned = -0.00272032 Jy ! Component: 800 - total flux cleaned = -0.00283461 Jy ! Component: 850 - total flux cleaned = -0.00291944 Jy ! Component: 900 - total flux cleaned = -0.00311326 Jy ! Component: 950 - total flux cleaned = -0.00322246 Jy ! Component: 1000 - total flux cleaned = -0.00333066 Jy ! Component: 1050 - total flux cleaned = -0.00343766 Jy ! Component: 1100 - total flux cleaned = -0.00356955 Jy ! Component: 1150 - total flux cleaned = -0.00367357 Jy ! Component: 1200 - total flux cleaned = -0.00380197 Jy ! Component: 1250 - total flux cleaned = -0.00387775 Jy ! Component: 1300 - total flux cleaned = -0.00395316 Jy ! Component: 1350 - total flux cleaned = -0.00412716 Jy ! Component: 1400 - total flux cleaned = -0.00422562 Jy ! Component: 1450 - total flux cleaned = -0.00432307 Jy ! Component: 1500 - total flux cleaned = -0.00449125 Jy ! Component: 1550 - total flux cleaned = -0.00456291 Jy ! Component: 1600 - total flux cleaned = -0.00468057 Jy ! Component: 1650 - total flux cleaned = -0.0048671 Jy ! Component: 1700 - total flux cleaned = -0.00486702 Jy ! Component: 1750 - total flux cleaned = -0.00500483 Jy ! Component: 1800 - total flux cleaned = -0.00518637 Jy ! Component: 1850 - total flux cleaned = -0.00520858 Jy ! Component: 1900 - total flux cleaned = -0.00529757 Jy ! Component: 1950 - total flux cleaned = -0.00536383 Jy ! Component: 2000 - total flux cleaned = -0.00549499 Jy ! Component: 2050 - total flux cleaned = -0.00553807 Jy ! Component: 2100 - total flux cleaned = -0.0056456 Jy ! Component: 2150 - total flux cleaned = -0.0057739 Jy ! Component: 2200 - total flux cleaned = -0.00585834 Jy ! Component: 2250 - total flux cleaned = -0.00592135 Jy ! Component: 2300 - total flux cleaned = -0.00604661 Jy ! Component: 2350 - total flux cleaned = -0.00612944 Jy ! Component: 2400 - total flux cleaned = -0.00625275 Jy ! Component: 2450 - total flux cleaned = -0.00633423 Jy ! Component: 2500 - total flux cleaned = -0.00639502 Jy ! Component: 2550 - total flux cleaned = -0.00649561 Jy ! Component: 2600 - total flux cleaned = -0.00657522 Jy ! Component: 2650 - total flux cleaned = -0.00657554 Jy ! Component: 2700 - total flux cleaned = -0.00659544 Jy ! Component: 2750 - total flux cleaned = -0.00677139 Jy ! Component: 2800 - total flux cleaned = -0.00673264 Jy ! Component: 2850 - total flux cleaned = -0.00681006 Jy ! Component: 2900 - total flux cleaned = -0.00690597 Jy ! Component: 2950 - total flux cleaned = -0.00694404 Jy ! Component: 3000 - total flux cleaned = -0.00700077 Jy ! Component: 3050 - total flux cleaned = -0.00707621 Jy ! Component: 3100 - total flux cleaned = -0.00715125 Jy ! Component: 3150 - total flux cleaned = -0.00722565 Jy ! Component: 3200 - total flux cleaned = -0.00731794 Jy ! Component: 3250 - total flux cleaned = -0.00735468 Jy ! Component: 3300 - total flux cleaned = -0.00742764 Jy ! Component: 3350 - total flux cleaned = -0.0074822 Jy ! Component: 3400 - total flux cleaned = -0.00753634 Jy ! Component: 3450 - total flux cleaned = -0.00764382 Jy ! Component: 3500 - total flux cleaned = -0.00771516 Jy ! Component: 3550 - total flux cleaned = -0.00776825 Jy ! Component: 3600 - total flux cleaned = -0.00780372 Jy ! Component: 3650 - total flux cleaned = -0.00799674 Jy ! Component: 3700 - total flux cleaned = -0.00803161 Jy ! Component: 3750 - total flux cleaned = -0.00810107 Jy ! Component: 3800 - total flux cleaned = -0.00818734 Jy ! Component: 3850 - total flux cleaned = -0.00832447 Jy ! Component: 3900 - total flux cleaned = -0.00839264 Jy ! Component: 3950 - total flux cleaned = -0.0084267 Jy ! Component: 4000 - total flux cleaned = -0.00854503 Jy ! Component: 4050 - total flux cleaned = -0.00862901 Jy ! Total flux subtracted in 4096 components = -0.00872923 Jy ! Clean residual min=-0.000926 max=0.001420 Jy/beam ! Clean residual mean=0.000001 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.242228 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 345 components and 0.242228 Jy ![Exited script file: muppet] wmap "J1644-0743_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.252 x 8.488 at -4.611 degrees (North through East) ! Clean map min=-0.0019304 max=0.21322 Jy/beam ! Writing clean map to FITS file: J1644-0743_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.213221 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000309375 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.435288 0.435288 0.870575 1.74115 3.4823 6.9646 13.9292 27.8584 55.7168 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.213 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.252 x 8.488 at -4.611 degrees (North through East) ! Clean map min=-0.0019304 max=0.21322 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 J1644-0743_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:53:10 2019