! Started logfile: J1826+0149_S_2015_03_17_pus_uvs.log on Fri Dec 30 23:07:21 2016 obs J1826+0149_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1826+0149_S_2015_03_17_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.832937 visibilities/baseline/integration-bin. ! Found source: J1826+0149 ! ! 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 330 lines of history. ! ! Reading 8396 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 J1826+0149_S_2015_03_17_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.668650Jy sigma=0.007195 ! Fit after self-cal, rms=0.631271Jy sigma=0.006815 ! 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=2.986 mas, bmaj=6.503 mas, bpa=-3.41 degrees ! Estimated noise=934.072 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 = 0.269059 Jy ! Component: 100 - total flux cleaned = 0.367712 Jy ! Total flux subtracted in 100 components = 0.367712 Jy ! Clean residual min=-0.016596 max=0.045197 Jy/beam ! Clean residual mean=-0.000031 rms=0.005416 Jy/beam ! Combined flux in latest and established models = 0.367712 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.367712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142127Jy sigma=0.001347 ! Fit after self-cal, rms=0.142020Jy sigma=0.001346 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0519727 Jy ! Component: 100 - total flux cleaned = 0.0830512 Jy ! Total flux subtracted in 100 components = 0.0830512 Jy ! Clean residual min=-0.011726 max=0.016747 Jy/beam ! Clean residual mean=-0.000005 rms=0.003058 Jy/beam ! Combined flux in latest and established models = 0.450763 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.450763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110414Jy sigma=0.001020 ! Fit after self-cal, rms=0.110382Jy sigma=0.001020 ! 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=3.583 mas, bmaj=7.474 mas, bpa=-4.104 degrees ! Estimated noise=742.674 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 = 0.0283637 Jy ! Component: 100 - total flux cleaned = 0.0445221 Jy ! Component: 150 - total flux cleaned = 0.0546249 Jy ! Component: 200 - total flux cleaned = 0.0612522 Jy ! Total flux subtracted in 200 components = 0.0612522 Jy ! Clean residual min=-0.012295 max=0.011317 Jy/beam ! Clean residual mean=0.000019 rms=0.002936 Jy/beam ! Combined flux in latest and established models = 0.512015 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 76 components and 0.512015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101021Jy sigma=0.000943 ! Fit after self-cal, rms=0.101013Jy sigma=0.000943 ! 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 0.87 HN 1.17 KP 1.08 ! LA 0.97 MK 1.03 NL 0.93 OV 1.00 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.90 HN 1.26 KP 1.06 ! LA 0.94 MK 1.03 NL 1.04 OV 1.04 ! PT 1.04 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.23 KP 0.95 ! LA 0.78 MK 1.06 NL 1.13 OV 0.96 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.91 HN 1.21 KP 0.91 ! LA 0.84 MK 1.03 NL 0.99 OV 1.02 ! PT 1.07 SC 1.00 ! ! ! Fit before self-cal, rms=0.101013Jy sigma=0.000943 ! Fit after self-cal, rms=0.086143Jy sigma=0.000810 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.643 mas, bmaj=7.591 mas, bpa=-3.954 degrees ! Estimated noise=749.105 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 = -0.00181578 Jy ! Component: 100 - total flux cleaned = -0.00197835 Jy ! Component: 150 - total flux cleaned = -0.00224613 Jy ! Component: 200 - total flux cleaned = -0.00247217 Jy ! Total flux subtracted in 200 components = -0.00247217 Jy ! Clean residual min=-0.005636 max=0.005449 Jy/beam ! Clean residual mean=0.000020 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.509543 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.509543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085968Jy sigma=0.000809 ! Fit after self-cal, rms=0.085966Jy sigma=0.000808 ! 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=0.085966Jy sigma=0.000808 ! Fit after self-cal, rms=0.085459Jy sigma=0.000790 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.644 mas, bmaj=7.577 mas, bpa=-3.631 degrees ! Estimated noise=749.531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00121633 Jy ! Component: 100 - total flux cleaned = -0.00152154 Jy ! Component: 150 - total flux cleaned = -0.00163481 Jy ! Component: 200 - total flux cleaned = -0.00170435 Jy ! Total flux subtracted in 200 components = -0.00170435 Jy ! Clean residual min=-0.002910 max=0.002735 Jy/beam ! Clean residual mean=-0.000005 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.507838 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.507838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085415Jy sigma=0.000790 ! Fit after self-cal, rms=0.085427Jy sigma=0.000790 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 = -9.93359e-05 Jy ! Component: 100 - total flux cleaned = -0.000188855 Jy ! Component: 150 - total flux cleaned = -0.000216652 Jy ! Component: 200 - total flux cleaned = -0.000268594 Jy ! Total flux subtracted in 200 components = -0.000268594 Jy ! Clean residual min=-0.002860 max=0.002803 Jy/beam ! Clean residual mean=-0.000005 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.50757 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 86 components and 0.50757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085408Jy sigma=0.000790 ! Fit after self-cal, rms=0.085407Jy sigma=0.000790 ! 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=0.085407Jy sigma=0.000790 ! Fit after self-cal, rms=0.085532Jy sigma=0.000789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.654 mas, bmaj=7.59 mas, bpa=-3.56 degrees ! Estimated noise=750.825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000838957 Jy ! Component: 100 - total flux cleaned = -0.00114288 Jy ! Component: 150 - total flux cleaned = -0.00136135 Jy ! Component: 200 - total flux cleaned = -0.00154472 Jy ! Total flux subtracted in 200 components = -0.00154472 Jy ! Clean residual min=-0.002758 max=0.002723 Jy/beam ! Clean residual mean=-0.000005 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.506025 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 0.506025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085500Jy sigma=0.000789 ! Fit after self-cal, rms=0.085500Jy sigma=0.000789 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.03378e-05 Jy ! Component: 100 - total flux cleaned = -9.1995e-05 Jy ! Component: 150 - total flux cleaned = -0.00013242 Jy ! Component: 200 - total flux cleaned = -0.000151727 Jy ! Total flux subtracted in 200 components = -0.000151727 Jy ! Clean residual min=-0.002741 max=0.002753 Jy/beam ! Clean residual mean=-0.000005 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.505873 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.505873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085490Jy sigma=0.000789 ! Fit after self-cal, rms=0.085489Jy sigma=0.000789 ! 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=0.085489Jy sigma=0.000789 ! Fit after self-cal, rms=0.085646Jy sigma=0.000789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.372 mas, bmaj=11.95 mas, bpa=-0.03605 degrees ! Estimated noise=921.067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000885312 Jy ! Component: 100 - total flux cleaned = -0.00101944 Jy ! Component: 150 - total flux cleaned = -0.00109612 Jy ! Component: 200 - total flux cleaned = -0.00112999 Jy ! Total flux subtracted in 200 components = -0.00112999 Jy ! Clean residual min=-0.002769 max=0.002951 Jy/beam ! Clean residual mean=-0.000009 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.504743 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 0.504743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085644Jy sigma=0.000789 ! Fit after self-cal, rms=0.085641Jy sigma=0.000789 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 = -8.82986e-05 Jy ! Component: 100 - total flux cleaned = -0.000146782 Jy ! Component: 150 - total flux cleaned = -0.000200585 Jy ! Component: 200 - total flux cleaned = -0.000226239 Jy ! Total flux subtracted in 200 components = -0.000226239 Jy ! Clean residual min=-0.002800 max=0.002927 Jy/beam ! Clean residual mean=-0.000009 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.504517 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.504517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085644Jy sigma=0.000789 ! Fit after self-cal, rms=0.085643Jy sigma=0.000789 ! 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=3.664 mas, bmaj=7.602 mas, bpa=-3.485 degrees ! Estimated noise=752.324 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.664 x 7.602 at -3.485 degrees (North through East) ! Clean map min=-0.0023959 max=0.36982 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=3.04 mas, bmaj=6.582 mas, bpa=-2.802 degrees ! Estimated noise=960.091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.275534 Jy ! Component: 100 - total flux cleaned = 0.372972 Jy ! Component: 150 - total flux cleaned = 0.421939 Jy ! Component: 200 - total flux cleaned = 0.449913 Jy ! Total flux subtracted in 200 components = 0.449913 Jy ! Clean residual min=-0.006898 max=0.014126 Jy/beam ! Clean residual mean=-0.000023 rms=0.001921 Jy/beam ! Combined flux in latest and established models = 0.449913 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.449913 Jy ! Inverting map and beam ! Estimated beam: bmin=3.664 mas, bmaj=7.602 mas, bpa=-3.485 degrees ! Estimated noise=752.324 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 = 0.0228491 Jy ! Component: 100 - total flux cleaned = 0.0350093 Jy ! Component: 150 - total flux cleaned = 0.0421861 Jy ! Component: 200 - total flux cleaned = 0.0466265 Jy ! Total flux subtracted in 200 components = 0.0466265 Jy ! Clean residual min=-0.003056 max=0.004523 Jy/beam ! Clean residual mean=-0.000013 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.49654 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 74 components and 0.49654 Jy ! Inverting map ! Added new window around map position (5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039977 Jy ! Component: 100 - total flux cleaned = 0.00559679 Jy ! Component: 150 - total flux cleaned = 0.00609389 Jy ! Component: 200 - total flux cleaned = 0.00644715 Jy ! Total flux subtracted in 200 components = 0.00644715 Jy ! Clean residual min=-0.002586 max=0.003230 Jy/beam ! Clean residual mean=-0.000006 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.502987 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.502987 Jy ! Inverting map ! Added new window around map position (-5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200612 Jy ! Component: 100 - total flux cleaned = 0.00221863 Jy ! Component: 150 - total flux cleaned = 0.00221959 Jy ! Component: 200 - total flux cleaned = 0.00221959 Jy ! Total flux subtracted in 200 components = 0.00221959 Jy ! Clean residual min=-0.002397 max=0.002698 Jy/beam ! Clean residual mean=-0.000004 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.505207 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 0.505207 Jy ! Inverting map ! Added new window around map position (98, -67). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200466 Jy ! Component: 100 - total flux cleaned = 0.00209465 Jy ! Component: 150 - total flux cleaned = 0.00213398 Jy ! Component: 200 - total flux cleaned = 0.0022077 Jy ! Total flux subtracted in 200 components = 0.0022077 Jy ! Clean residual min=-0.002348 max=0.002558 Jy/beam ! Clean residual mean=-0.000000 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.507415 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 129 components and 0.507415 Jy ! Inverting map ! Added new window around map position (48, -64.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220983 Jy ! Component: 100 - total flux cleaned = 0.00273298 Jy ! Component: 150 - total flux cleaned = 0.00299282 Jy ! Component: 200 - total flux cleaned = 0.00316639 Jy ! Total flux subtracted in 200 components = 0.00316639 Jy ! Clean residual min=-0.002305 max=0.002024 Jy/beam ! Clean residual mean=0.000000 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.510581 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 152 components and 0.510581 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.372 mas, bmaj=11.95 mas, bpa=-0.03605 degrees ! Estimated noise=921.067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000466408 Jy ! Component: 100 - total flux cleaned = 0.000809498 Jy ! Component: 150 - total flux cleaned = 0.000835647 Jy ! Component: 200 - total flux cleaned = 0.000884141 Jy ! Total flux subtracted in 200 components = 0.000884141 Jy ! Clean residual min=-0.002674 max=0.002115 Jy/beam ! Clean residual mean=0.000002 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.511465 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 = 4.54916e-05 Jy ! Component: 100 - total flux cleaned = 4.48467e-05 Jy ! Component: 150 - total flux cleaned = 6.54634e-05 Jy ! Component: 200 - total flux cleaned = 0.000104934 Jy ! Total flux subtracted in 200 components = 0.000104934 Jy ! Clean residual min=-0.002643 max=0.002062 Jy/beam ! Clean residual mean=0.000002 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.51157 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 186 components and 0.51157 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.664 mas, bmaj=7.602 mas, bpa=-3.485 degrees ! Estimated noise=752.324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.94121e-07 Jy ! Component: 100 - total flux cleaned = -5.77676e-05 Jy ! Component: 150 - total flux cleaned = -2.98738e-05 Jy ! Component: 200 - total flux cleaned = -3.78741e-06 Jy ! Total flux subtracted in 200 components = -3.78741e-06 Jy ! Clean residual min=-0.002315 max=0.001973 Jy/beam ! Clean residual mean=0.000001 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.511566 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 208 components and 0.511566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085320Jy sigma=0.000785 ! Fit after self-cal, rms=0.085308Jy sigma=0.000785 wmodel J1826+0149_S_2015_03_17_pus_map.mod ! Writing 208 model components to file: J1826+0149_S_2015_03_17_pus_map.mod wobs J1826+0149_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1826+0149_S_2015_03_17_pus_uvs.fits wwins J1826+0149_S_2015_03_17_pus_map.win ! wwins: Wrote 5 windows to J1826+0149_S_2015_03_17_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 = -0.000663122 Jy ! Component: 100 - total flux cleaned = -0.000699306 Jy ! Component: 150 - total flux cleaned = -0.000698601 Jy ! Component: 200 - total flux cleaned = -0.000764078 Jy ! Component: 250 - total flux cleaned = -0.000986042 Jy ! Component: 300 - total flux cleaned = -0.00120113 Jy ! Component: 350 - total flux cleaned = -0.00143975 Jy ! Component: 400 - total flux cleaned = -0.00170083 Jy ! Component: 450 - total flux cleaned = -0.00190002 Jy ! Component: 500 - total flux cleaned = -0.00215064 Jy ! Component: 550 - total flux cleaned = -0.00228703 Jy ! Component: 600 - total flux cleaned = -0.00247472 Jy ! Component: 650 - total flux cleaned = -0.00258 Jy ! Component: 700 - total flux cleaned = -0.00273513 Jy ! Component: 750 - total flux cleaned = -0.00281082 Jy ! Component: 800 - total flux cleaned = -0.00293542 Jy ! Component: 850 - total flux cleaned = -0.00295981 Jy ! Component: 900 - total flux cleaned = -0.00312872 Jy ! Component: 950 - total flux cleaned = -0.00317627 Jy ! Component: 1000 - total flux cleaned = -0.0033171 Jy ! Component: 1050 - total flux cleaned = -0.0033866 Jy ! Component: 1100 - total flux cleaned = -0.00352332 Jy ! Component: 1150 - total flux cleaned = -0.00359065 Jy ! Component: 1200 - total flux cleaned = -0.00365737 Jy ! Component: 1250 - total flux cleaned = -0.00378792 Jy ! Component: 1300 - total flux cleaned = -0.00389485 Jy ! Component: 1350 - total flux cleaned = -0.00389472 Jy ! Component: 1400 - total flux cleaned = -0.00395763 Jy ! Component: 1450 - total flux cleaned = -0.0040605 Jy ! Component: 1500 - total flux cleaned = -0.00408068 Jy ! Component: 1550 - total flux cleaned = -0.00408058 Jy ! Component: 1600 - total flux cleaned = -0.00412026 Jy ! Component: 1650 - total flux cleaned = -0.00419864 Jy ! Component: 1700 - total flux cleaned = -0.00421783 Jy ! Component: 1750 - total flux cleaned = -0.00427512 Jy ! Component: 1800 - total flux cleaned = -0.00436931 Jy ! Component: 1850 - total flux cleaned = -0.00436932 Jy ! Component: 1900 - total flux cleaned = -0.00449851 Jy ! Component: 1950 - total flux cleaned = -0.00453462 Jy ! Component: 2000 - total flux cleaned = -0.00451659 Jy ! Component: 2050 - total flux cleaned = -0.00460591 Jy ! Component: 2100 - total flux cleaned = -0.00462366 Jy ! Component: 2150 - total flux cleaned = -0.00469384 Jy ! Component: 2200 - total flux cleaned = -0.00476287 Jy ! Component: 2250 - total flux cleaned = -0.00481447 Jy ! Component: 2300 - total flux cleaned = -0.00483126 Jy ! Component: 2350 - total flux cleaned = -0.00488181 Jy ! Component: 2400 - total flux cleaned = -0.00488193 Jy ! Component: 2450 - total flux cleaned = -0.00493156 Jy ! Component: 2500 - total flux cleaned = -0.00494778 Jy ! Component: 2550 - total flux cleaned = -0.00499646 Jy ! Component: 2600 - total flux cleaned = -0.00502881 Jy ! Component: 2650 - total flux cleaned = -0.00506068 Jy ! Component: 2700 - total flux cleaned = -0.00506097 Jy ! Component: 2750 - total flux cleaned = -0.00517076 Jy ! Component: 2800 - total flux cleaned = -0.00518637 Jy ! Component: 2850 - total flux cleaned = -0.00526369 Jy ! Component: 2900 - total flux cleaned = -0.00523318 Jy ! Component: 2950 - total flux cleaned = -0.00524863 Jy ! Component: 3000 - total flux cleaned = -0.0053239 Jy ! Component: 3050 - total flux cleaned = -0.00536857 Jy ! Component: 3100 - total flux cleaned = -0.00535391 Jy ! Component: 3150 - total flux cleaned = -0.00539799 Jy ! Component: 3200 - total flux cleaned = -0.00548539 Jy ! Component: 3250 - total flux cleaned = -0.00551438 Jy ! Component: 3300 - total flux cleaned = -0.00554314 Jy ! Component: 3350 - total flux cleaned = -0.00554299 Jy ! Component: 3400 - total flux cleaned = -0.00559958 Jy ! Component: 3450 - total flux cleaned = -0.00555738 Jy ! Component: 3500 - total flux cleaned = -0.0055713 Jy ! Component: 3550 - total flux cleaned = -0.00551592 Jy ! Component: 3600 - total flux cleaned = -0.00555727 Jy ! Component: 3650 - total flux cleaned = -0.00551616 Jy ! Component: 3700 - total flux cleaned = -0.00554346 Jy ! Component: 3750 - total flux cleaned = -0.00554328 Jy ! Component: 3800 - total flux cleaned = -0.00556998 Jy ! Component: 3850 - total flux cleaned = -0.0055168 Jy ! Component: 3900 - total flux cleaned = -0.00552996 Jy ! Component: 3950 - total flux cleaned = -0.00550375 Jy ! Component: 4000 - total flux cleaned = -0.00545166 Jy ! Component: 4050 - total flux cleaned = -0.00549053 Jy ! Total flux subtracted in 4096 components = -0.00545191 Jy ! Clean residual min=-0.000733 max=0.000889 Jy/beam ! Clean residual mean=0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.506114 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 486 components and 0.506114 Jy ![Exited script file: muppet] wmap "J1826+0149_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.664 x 7.602 at -3.485 degrees (North through East) ! Clean map min=-0.0018387 max=0.37319 Jy/beam ! Writing clean map to FITS file: J1826+0149_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.373186 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000236971 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.190499 0.190499 0.380998 0.761995 1.52399 3.04798 6.09596 12.1919 24.3838 48.7677 97.5354 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.373 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.664 x 7.602 at -3.485 degrees (North through East) ! Clean map min=-0.0018387 max=0.37319 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 J1826+0149_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 23:07:26 2016