! Started logfile: J0257+4338_S_2017_07_09_pus_uvs.log on Wed May 8 14:40:39 2019 obs J0257+4338_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0257+4338_S_2017_07_09_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.889683 visibilities/baseline/integration-bin. ! Found source: J0257+4338 ! ! 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 594 lines of history. ! ! Reading 13452 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 J0257+4338_S_2017_07_09_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 78 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 443 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.800134Jy sigma=0.008173 ! Fit after self-cal, rms=0.787141Jy sigma=0.008056 ! 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=2.997 mas, bmaj=5.025 mas, bpa=-0.02884 degrees ! Estimated noise=964.566 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 = 0.166302 Jy ! Component: 100 - total flux cleaned = 0.205428 Jy ! Total flux subtracted in 100 components = 0.205428 Jy ! Clean residual min=-0.005792 max=0.014391 Jy/beam ! Clean residual mean=0.000009 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.205428 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.205428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073057Jy sigma=0.000710 ! Fit after self-cal, rms=0.073062Jy sigma=0.000710 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145079 Jy ! Component: 100 - total flux cleaned = 0.021787 Jy ! Total flux subtracted in 100 components = 0.021787 Jy ! Clean residual min=-0.004013 max=0.004056 Jy/beam ! Clean residual mean=0.000007 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.227215 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.227215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070321Jy sigma=0.000682 ! Fit after self-cal, rms=0.070326Jy sigma=0.000682 ! 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=3.558 mas, bmaj=5.771 mas, bpa=-0.5229 degrees ! Estimated noise=676.605 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 = 0.00333707 Jy ! Component: 100 - total flux cleaned = 0.00510697 Jy ! Component: 150 - total flux cleaned = 0.0055639 Jy ! Component: 200 - total flux cleaned = 0.00559891 Jy ! Total flux subtracted in 200 components = 0.00559891 Jy ! Clean residual min=-0.003038 max=0.003183 Jy/beam ! Clean residual mean=0.000003 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.232814 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.232814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070139Jy sigma=0.000681 ! Fit after self-cal, rms=0.070142Jy sigma=0.000681 ! 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 1.01 FD 0.98 HN 0.96 KP 1.02 ! LA 1.01 MK 1.05 NL 0.91 OV 1.01 ! PT 1.04 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 1.00 KP 0.98 ! LA 0.96 MK 1.04 NL 1.03 OV 1.07 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.06 HN 0.98 KP 0.98 ! LA 0.97 MK 1.05 NL 0.99 OV 0.96 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 0.95 KP 1.00* ! LA 1.01 MK 1.16 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.070142Jy sigma=0.000681 ! Fit after self-cal, rms=0.068659Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.587 mas, bmaj=5.777 mas, bpa=-0.08772 degrees ! Estimated noise=678.027 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 (-5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140846 Jy ! Component: 100 - total flux cleaned = 0.0013491 Jy ! Component: 150 - total flux cleaned = 0.00116264 Jy ! Component: 200 - total flux cleaned = 0.000969001 Jy ! Total flux subtracted in 200 components = 0.000969001 Jy ! Clean residual min=-0.002248 max=0.002569 Jy/beam ! Clean residual mean=-0.000006 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.233783 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.233783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068556Jy sigma=0.000664 ! Fit after self-cal, rms=0.068549Jy sigma=0.000664 ! 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=0.068549Jy sigma=0.000664 ! Fit after self-cal, rms=0.068412Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.589 mas, bmaj=5.797 mas, bpa=-0.269 degrees ! Estimated noise=679.146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000286758 Jy ! Component: 100 - total flux cleaned = 0.000287004 Jy ! Component: 150 - total flux cleaned = 0.000262861 Jy ! Component: 200 - total flux cleaned = 0.000262843 Jy ! Total flux subtracted in 200 components = 0.000262843 Jy ! Clean residual min=-0.001746 max=0.001791 Jy/beam ! Clean residual mean=-0.000016 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.234046 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.234046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068391Jy sigma=0.000659 ! Fit after self-cal, rms=0.068397Jy sigma=0.000659 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 (-22, 123). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000760235 Jy ! Component: 100 - total flux cleaned = 0.000829702 Jy ! Component: 150 - total flux cleaned = 0.000920087 Jy ! Component: 200 - total flux cleaned = 0.00105149 Jy ! Total flux subtracted in 200 components = 0.00105149 Jy ! Clean residual min=-0.001741 max=0.001637 Jy/beam ! Clean residual mean=-0.000015 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.235097 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 0.235097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068350Jy sigma=0.000658 ! Fit after self-cal, rms=0.068348Jy sigma=0.000658 ! 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=0.068348Jy sigma=0.000658 ! Fit after self-cal, rms=0.068358Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.591 mas, bmaj=5.797 mas, bpa=-0.3077 degrees ! Estimated noise=679.003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164288 Jy ! Component: 100 - total flux cleaned = 0.000284974 Jy ! Component: 150 - total flux cleaned = 0.000330268 Jy ! Component: 200 - total flux cleaned = 0.000351564 Jy ! Total flux subtracted in 200 components = 0.000351564 Jy ! Clean residual min=-0.001726 max=0.001620 Jy/beam ! Clean residual mean=-0.000015 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.235449 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 93 components and 0.235449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068343Jy sigma=0.000658 ! Fit after self-cal, rms=0.068343Jy sigma=0.000658 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 = 0.000103326 Jy ! Component: 100 - total flux cleaned = 0.000122639 Jy ! Component: 150 - total flux cleaned = 0.000141983 Jy ! Component: 200 - total flux cleaned = 0.000178655 Jy ! Total flux subtracted in 200 components = 0.000178655 Jy ! Clean residual min=-0.001732 max=0.001613 Jy/beam ! Clean residual mean=-0.000015 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.235627 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.235627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068332Jy sigma=0.000658 ! Fit after self-cal, rms=0.068332Jy sigma=0.000658 ! 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=0.068332Jy sigma=0.000658 ! Fit after self-cal, rms=0.068359Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.874 mas, bmaj=9.372 mas, bpa=0.4274 degrees ! Estimated noise=841.838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000492716 Jy ! Component: 100 - total flux cleaned = 0.000774634 Jy ! Component: 150 - total flux cleaned = 0.000862789 Jy ! Component: 200 - total flux cleaned = 0.000902264 Jy ! Total flux subtracted in 200 components = 0.000902264 Jy ! Clean residual min=-0.001697 max=0.001629 Jy/beam ! Clean residual mean=-0.000032 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.23653 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.23653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068358Jy sigma=0.000658 ! Fit after self-cal, rms=0.068358Jy sigma=0.000658 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 = 0.000149802 Jy ! Component: 100 - total flux cleaned = 0.000177451 Jy ! Component: 150 - total flux cleaned = 0.000194896 Jy ! Component: 200 - total flux cleaned = 0.000219921 Jy ! Total flux subtracted in 200 components = 0.000219921 Jy ! Clean residual min=-0.001700 max=0.001629 Jy/beam ! Clean residual mean=-0.000032 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.23675 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.23675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068358Jy sigma=0.000658 ! Fit after self-cal, rms=0.068358Jy sigma=0.000658 ! 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=3.593 mas, bmaj=5.796 mas, bpa=-0.3261 degrees ! Estimated noise=679.115 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.593 x 5.796 at -0.3261 degrees (North through East) ! Clean map min=-0.001612 max=0.21529 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=3.026 mas, bmaj=5.054 mas, bpa=0.154 degrees ! Estimated noise=971.299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.167416 Jy ! Component: 100 - total flux cleaned = 0.206477 Jy ! Component: 150 - total flux cleaned = 0.220293 Jy ! Component: 200 - total flux cleaned = 0.226743 Jy ! Total flux subtracted in 200 components = 0.226743 Jy ! Clean residual min=-0.003256 max=0.003103 Jy/beam ! Clean residual mean=-0.000001 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.226743 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.226743 Jy ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=5.796 mas, bpa=-0.3261 degrees ! Estimated noise=679.115 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 = 0.00333077 Jy ! Component: 100 - total flux cleaned = 0.00561203 Jy ! Component: 150 - total flux cleaned = 0.0070077 Jy ! Component: 200 - total flux cleaned = 0.00773344 Jy ! Total flux subtracted in 200 components = 0.00773344 Jy ! Clean residual min=-0.001876 max=0.001668 Jy/beam ! Clean residual mean=-0.000014 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.234476 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 0.234476 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=7.874 mas, bmaj=9.372 mas, bpa=0.4274 degrees ! Estimated noise=841.838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000896533 Jy ! Component: 100 - total flux cleaned = 0.00108199 Jy ! Component: 150 - total flux cleaned = 0.00129056 Jy ! Component: 200 - total flux cleaned = 0.00146944 Jy ! Total flux subtracted in 200 components = 0.00146944 Jy ! Clean residual min=-0.001852 max=0.001637 Jy/beam ! Clean residual mean=-0.000032 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.235946 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 = 0.000156743 Jy ! Component: 100 - total flux cleaned = 0.000279015 Jy ! Component: 150 - total flux cleaned = 0.000389141 Jy ! Component: 200 - total flux cleaned = 0.000460464 Jy ! Total flux subtracted in 200 components = 0.000460464 Jy ! Clean residual min=-0.001795 max=0.001635 Jy/beam ! Clean residual mean=-0.000032 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.236406 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 85 components and 0.236406 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=5.796 mas, bpa=-0.3261 degrees ! Estimated noise=679.115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118959 Jy ! Component: 100 - total flux cleaned = -0.000119256 Jy ! Component: 150 - total flux cleaned = -8.71244e-05 Jy ! Component: 200 - total flux cleaned = -5.74818e-05 Jy ! Total flux subtracted in 200 components = -5.74818e-05 Jy ! Clean residual min=-0.001775 max=0.001638 Jy/beam ! Clean residual mean=-0.000014 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.236349 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 0.236349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068416Jy sigma=0.000658 ! Fit after self-cal, rms=0.068413Jy sigma=0.000658 wmodel J0257+4338_S_2017_07_09_pus_map.mod ! Writing 98 model components to file: J0257+4338_S_2017_07_09_pus_map.mod wobs J0257+4338_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0257+4338_S_2017_07_09_pus_uvs.fits wwins J0257+4338_S_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J0257+4338_S_2017_07_09_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 = -0.000510344 Jy ! Component: 100 - total flux cleaned = -0.000864007 Jy ! Component: 150 - total flux cleaned = -0.000892886 Jy ! Component: 200 - total flux cleaned = -0.000758726 Jy ! Component: 250 - total flux cleaned = -0.00065452 Jy ! Component: 300 - total flux cleaned = -0.000553902 Jy ! Component: 350 - total flux cleaned = -0.000381516 Jy ! Component: 400 - total flux cleaned = -0.000261136 Jy ! Component: 450 - total flux cleaned = -0.000119761 Jy ! Component: 500 - total flux cleaned = -0.000119632 Jy ! Component: 550 - total flux cleaned = -7.33628e-05 Jy ! Component: 600 - total flux cleaned = 1.59046e-05 Jy ! Component: 650 - total flux cleaned = 5.93077e-05 Jy ! Component: 700 - total flux cleaned = 1.546e-05 Jy ! Component: 750 - total flux cleaned = 1.59302e-05 Jy ! Component: 800 - total flux cleaned = 3.67121e-05 Jy ! Component: 850 - total flux cleaned = -4.30202e-06 Jy ! Component: 900 - total flux cleaned = 7.68113e-05 Jy ! Component: 950 - total flux cleaned = 1.64308e-05 Jy ! Component: 1000 - total flux cleaned = 3.58246e-05 Jy ! Component: 1050 - total flux cleaned = -3.2638e-06 Jy ! Component: 1100 - total flux cleaned = -3.17621e-06 Jy ! Component: 1150 - total flux cleaned = -6.01695e-05 Jy ! Component: 1200 - total flux cleaned = -0.000116267 Jy ! Component: 1250 - total flux cleaned = -0.000134921 Jy ! Component: 1300 - total flux cleaned = -0.000153238 Jy ! Component: 1350 - total flux cleaned = -0.00017138 Jy ! Component: 1400 - total flux cleaned = -0.000242937 Jy ! Component: 1450 - total flux cleaned = -0.00024312 Jy ! Component: 1500 - total flux cleaned = -0.000296136 Jy ! Component: 1550 - total flux cleaned = -0.000400206 Jy ! Component: 1600 - total flux cleaned = -0.000503083 Jy ! Component: 1650 - total flux cleaned = -0.000554098 Jy ! Component: 1700 - total flux cleaned = -0.000604479 Jy ! Component: 1750 - total flux cleaned = -0.000604545 Jy ! Component: 1800 - total flux cleaned = -0.000703166 Jy ! Component: 1850 - total flux cleaned = -0.00073599 Jy ! Component: 1900 - total flux cleaned = -0.000752504 Jy ! Component: 1950 - total flux cleaned = -0.000896381 Jy ! Component: 2000 - total flux cleaned = -0.000943737 Jy ! Component: 2050 - total flux cleaned = -0.00103775 Jy ! Component: 2100 - total flux cleaned = -0.00103769 Jy ! Component: 2150 - total flux cleaned = -0.00111446 Jy ! Component: 2200 - total flux cleaned = -0.00112956 Jy ! Component: 2250 - total flux cleaned = -0.00120525 Jy ! Component: 2300 - total flux cleaned = -0.00125022 Jy ! Component: 2350 - total flux cleaned = -0.00133906 Jy ! Component: 2400 - total flux cleaned = -0.00136871 Jy ! Component: 2450 - total flux cleaned = -0.00147081 Jy ! Component: 2500 - total flux cleaned = -0.00155736 Jy ! Component: 2550 - total flux cleaned = -0.00160019 Jy ! Component: 2600 - total flux cleaned = -0.0016285 Jy ! Component: 2650 - total flux cleaned = -0.00172717 Jy ! Component: 2700 - total flux cleaned = -0.00175529 Jy ! Component: 2750 - total flux cleaned = -0.00186644 Jy ! Component: 2800 - total flux cleaned = -0.00185262 Jy ! Component: 2850 - total flux cleaned = -0.00192097 Jy ! Component: 2900 - total flux cleaned = -0.00197533 Jy ! Component: 2950 - total flux cleaned = -0.00201581 Jy ! Component: 3000 - total flux cleaned = -0.00206913 Jy ! Component: 3050 - total flux cleaned = -0.00208247 Jy ! Component: 3100 - total flux cleaned = -0.00212201 Jy ! Component: 3150 - total flux cleaned = -0.0022004 Jy ! Component: 3200 - total flux cleaned = -0.00222627 Jy ! Component: 3250 - total flux cleaned = -0.00226477 Jy ! Component: 3300 - total flux cleaned = -0.00230323 Jy ! Component: 3350 - total flux cleaned = -0.00232866 Jy ! Component: 3400 - total flux cleaned = -0.00235405 Jy ! Component: 3450 - total flux cleaned = -0.00234149 Jy ! Component: 3500 - total flux cleaned = -0.00239123 Jy ! Component: 3550 - total flux cleaned = -0.0024899 Jy ! Component: 3600 - total flux cleaned = -0.00250194 Jy ! Component: 3650 - total flux cleaned = -0.00250206 Jy ! Component: 3700 - total flux cleaned = -0.0025384 Jy ! Component: 3750 - total flux cleaned = -0.00258651 Jy ! Component: 3800 - total flux cleaned = -0.00259848 Jy ! Component: 3850 - total flux cleaned = -0.00264604 Jy ! Component: 3900 - total flux cleaned = -0.00263431 Jy ! Component: 3950 - total flux cleaned = -0.0027047 Jy ! Component: 4000 - total flux cleaned = -0.00276297 Jy ! Component: 4050 - total flux cleaned = -0.00278613 Jy ! Total flux subtracted in 4096 components = -0.00282059 Jy ! Clean residual min=-0.000891 max=0.000685 Jy/beam ! Clean residual mean=-0.000004 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.233528 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 368 components and 0.233528 Jy ![Exited script file: muppet] wmap "J0257+4338_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.593 x 5.796 at -0.3261 degrees (North through East) ! Clean map min=-0.0014212 max=0.21549 Jy/beam ! Writing clean map to FITS file: J0257+4338_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.215488 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200048 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.278505 0.278505 0.55701 1.11402 2.22804 4.45608 8.91216 17.8243 35.6486 71.2973 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.215 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.593 x 5.796 at -0.3261 degrees (North through East) ! Clean map min=-0.0014212 max=0.21549 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 J0257+4338_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:40:44 2019