! Started logfile: J0244+6228_S_2017_05_27_pus_uvs.log on Fri May 3 10:55:50 2019 obs J0244+6228_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0244+6228_S_2017_05_27_pus_uva.fits ! AN table 1: 291 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.93005 visibilities/baseline/integration-bin. ! Found source: J0244+6228 ! ! 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 1211 lines of history. ! ! Reading 48716 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 J0244+6228_S_2017_05_27_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 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1563 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.917376Jy sigma=0.007699 ! Fit after self-cal, rms=0.895760Jy sigma=0.007532 ! 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=3.08 mas, bmaj=4.134 mas, bpa=-24.18 degrees ! Estimated noise=829.542 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 = 0.0693306 Jy ! Component: 100 - total flux cleaned = 0.113522 Jy ! Total flux subtracted in 100 components = 0.113522 Jy ! Clean residual min=-0.011345 max=0.033794 Jy/beam ! Clean residual mean=0.000023 rms=0.004477 Jy/beam ! Combined flux in latest and established models = 0.113522 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.113522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177886Jy sigma=0.001533 ! Fit after self-cal, rms=0.177307Jy sigma=0.001529 ! Inverting map ! Added new window around map position (7, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0390359 Jy ! Component: 100 - total flux cleaned = 0.0698698 Jy ! Total flux subtracted in 100 components = 0.0698698 Jy ! Clean residual min=-0.010292 max=0.031491 Jy/beam ! Clean residual mean=0.000019 rms=0.003774 Jy/beam ! Combined flux in latest and established models = 0.183392 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 62 components and 0.183392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155547Jy sigma=0.001325 ! Fit after self-cal, rms=0.154593Jy sigma=0.001316 ! Inverting map ! Added new window around map position (-6, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314128 Jy ! Component: 100 - total flux cleaned = 0.0574728 Jy ! Total flux subtracted in 100 components = 0.0574728 Jy ! Clean residual min=-0.009544 max=0.021394 Jy/beam ! Clean residual mean=0.000016 rms=0.003145 Jy/beam ! Combined flux in latest and established models = 0.240865 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 103 components and 0.240865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138320Jy sigma=0.001161 ! Fit after self-cal, rms=0.138206Jy sigma=0.001160 ! Inverting map ! Added new window around map position (2.5, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253656 Jy ! Component: 100 - total flux cleaned = 0.0465785 Jy ! Total flux subtracted in 100 components = 0.0465785 Jy ! Clean residual min=-0.008200 max=0.019830 Jy/beam ! Clean residual mean=0.000014 rms=0.002701 Jy/beam ! Combined flux in latest and established models = 0.287443 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 124 components and 0.287443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126313Jy sigma=0.001046 ! Fit after self-cal, rms=0.126029Jy sigma=0.001043 ! Inverting map ! Added new window around map position (0, 6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216552 Jy ! Component: 100 - total flux cleaned = 0.0397786 Jy ! Total flux subtracted in 100 components = 0.0397786 Jy ! Clean residual min=-0.007145 max=0.015004 Jy/beam ! Clean residual mean=0.000012 rms=0.002298 Jy/beam ! Combined flux in latest and established models = 0.327222 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 154 components and 0.327222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116731Jy sigma=0.000953 ! Fit after self-cal, rms=0.116567Jy sigma=0.000951 ! Inverting map ! Added new window around map position (-3.5, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017563 Jy ! Component: 100 - total flux cleaned = 0.0326143 Jy ! Total flux subtracted in 100 components = 0.0326143 Jy ! Clean residual min=-0.006364 max=0.012363 Jy/beam ! Clean residual mean=0.000010 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 0.359836 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 175 components and 0.359836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109906Jy sigma=0.000885 ! Fit after self-cal, rms=0.109780Jy sigma=0.000885 ! 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=3.871 mas, bmaj=5.013 mas, bpa=-22.66 degrees ! Estimated noise=429.291 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 (11.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315094 Jy ! Component: 100 - total flux cleaned = 0.0568533 Jy ! Component: 150 - total flux cleaned = 0.0776448 Jy ! Component: 200 - total flux cleaned = 0.0948705 Jy ! Total flux subtracted in 200 components = 0.0948705 Jy ! Clean residual min=-0.005344 max=0.014058 Jy/beam ! Clean residual mean=0.000022 rms=0.002316 Jy/beam ! Combined flux in latest and established models = 0.454707 Jy ! Performing phase self-cal ! Adding 124 model components to the UV plane model. ! The established model now contains 276 components and 0.454707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095484Jy sigma=0.000740 ! Fit after self-cal, rms=0.095116Jy sigma=0.000737 ! Inverting map ! Added new window around map position (-6, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015969 Jy ! Component: 100 - total flux cleaned = 0.0289451 Jy ! Component: 150 - total flux cleaned = 0.0398486 Jy ! Component: 200 - total flux cleaned = 0.0491439 Jy ! Total flux subtracted in 200 components = 0.0491439 Jy ! Clean residual min=-0.003423 max=0.008125 Jy/beam ! Clean residual mean=0.000015 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 0.503851 Jy ! Performing phase self-cal ! Adding 97 model components to the UV plane model. ! The established model now contains 353 components and 0.503851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090944Jy sigma=0.000693 ! Fit after self-cal, rms=0.090761Jy sigma=0.000692 ! 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 0.98 HN 1.04 KP 0.98 ! LA 0.93 MK 1.03 NL 1.16 OV 1.23 ! PT 0.96 SC 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.01 HN 1.18 KP 0.93 ! LA 0.89 MK 1.08 NL 1.27 OV 1.13 ! PT 0.92 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.10 KP 0.94 ! LA 0.93 MK 1.13 NL 1.12 OV 1.07 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 0.64 KP 1.00* ! LA 0.98 MK 0.94 NL 1.00* OV 1.00* ! PT 0.96 SC 1.00* ! ! ! Fit before self-cal, rms=0.090761Jy sigma=0.000692 ! Fit after self-cal, rms=0.087635Jy sigma=0.000662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.895 mas, bmaj=4.981 mas, bpa=-22.65 degrees ! Estimated noise=429.539 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 = 0.0014955 Jy ! Component: 100 - total flux cleaned = 0.00179026 Jy ! Component: 150 - total flux cleaned = 0.00208661 Jy ! Component: 200 - total flux cleaned = 0.00231295 Jy ! Total flux subtracted in 200 components = 0.00231295 Jy ! Clean residual min=-0.002211 max=0.002332 Jy/beam ! Clean residual mean=-0.000006 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.506164 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 372 components and 0.506164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087584Jy sigma=0.000662 ! Fit after self-cal, rms=0.087615Jy sigma=0.000661 ! 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=0.087615Jy sigma=0.000661 ! Fit after self-cal, rms=0.084863Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.901 mas, bmaj=4.964 mas, bpa=-25.56 degrees ! Estimated noise=423.111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000791052 Jy ! Component: 100 - total flux cleaned = 0.00095 Jy ! Component: 150 - total flux cleaned = 0.00108811 Jy ! Component: 200 - total flux cleaned = 0.00118055 Jy ! Total flux subtracted in 200 components = 0.00118055 Jy ! Clean residual min=-0.001703 max=0.001715 Jy/beam ! Clean residual mean=0.000003 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.507344 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 384 components and 0.507344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084832Jy sigma=0.000658 ! Fit after self-cal, rms=0.084858Jy sigma=0.000657 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 = 0.000298141 Jy ! Component: 100 - total flux cleaned = 0.000297984 Jy ! Component: 150 - total flux cleaned = 0.000355861 Jy ! Component: 200 - total flux cleaned = 0.000460586 Jy ! Total flux subtracted in 200 components = 0.000460586 Jy ! Clean residual min=-0.001719 max=0.001742 Jy/beam ! Clean residual mean=0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.507805 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 391 components and 0.507805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084837Jy sigma=0.000657 ! Fit after self-cal, rms=0.084833Jy sigma=0.000657 ! 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=0.084833Jy sigma=0.000657 ! Fit after self-cal, rms=0.085000Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.907 mas, bmaj=4.957 mas, bpa=-25.95 degrees ! Estimated noise=419.758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000787944 Jy ! Component: 100 - total flux cleaned = 0.000978404 Jy ! Component: 150 - total flux cleaned = 0.0010901 Jy ! Component: 200 - total flux cleaned = 0.00114008 Jy ! Total flux subtracted in 200 components = 0.00114008 Jy ! Clean residual min=-0.001671 max=0.001709 Jy/beam ! Clean residual mean=0.000003 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.508945 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 394 components and 0.508945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084979Jy sigma=0.000657 ! Fit after self-cal, rms=0.084988Jy sigma=0.000657 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 = 0.000123493 Jy ! Component: 100 - total flux cleaned = 0.00017543 Jy ! Component: 150 - total flux cleaned = 0.000247895 Jy ! Component: 200 - total flux cleaned = 0.000292096 Jy ! Total flux subtracted in 200 components = 0.000292096 Jy ! Clean residual min=-0.001711 max=0.001687 Jy/beam ! Clean residual mean=0.000003 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.509237 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 396 components and 0.509237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084974Jy sigma=0.000657 ! Fit after self-cal, rms=0.084971Jy sigma=0.000657 ! 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=0.084971Jy sigma=0.000657 ! Fit after self-cal, rms=0.085060Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.258 mas, bmaj=9.08 mas, bpa=-62.13 degrees ! Estimated noise=524.046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127078 Jy ! Component: 100 - total flux cleaned = 0.00182041 Jy ! Component: 150 - total flux cleaned = 0.00209651 Jy ! Component: 200 - total flux cleaned = 0.00224544 Jy ! Total flux subtracted in 200 components = 0.00224544 Jy ! Clean residual min=-0.002354 max=0.002522 Jy/beam ! Clean residual mean=0.000008 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.511483 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 403 components and 0.511483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085052Jy sigma=0.000657 ! Fit after self-cal, rms=0.085058Jy sigma=0.000657 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 = 0.000114093 Jy ! Component: 100 - total flux cleaned = 0.000169234 Jy ! Component: 150 - total flux cleaned = 0.000203231 Jy ! Component: 200 - total flux cleaned = 0.000250543 Jy ! Total flux subtracted in 200 components = 0.000250543 Jy ! Clean residual min=-0.002345 max=0.002508 Jy/beam ! Clean residual mean=0.000008 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.511733 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 410 components and 0.511733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085055Jy sigma=0.000657 ! Fit after self-cal, rms=0.085053Jy sigma=0.000657 ! 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=3.911 mas, bmaj=4.955 mas, bpa=-26.23 degrees ! Estimated noise=417.458 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.911 x 4.955 at -26.23 degrees (North through East) ! Clean map min=-0.0017083 max=0.0611 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=3.121 mas, bmaj=4.076 mas, bpa=-27.47 degrees ! Estimated noise=811.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0663548 Jy ! Component: 100 - total flux cleaned = 0.114581 Jy ! Component: 150 - total flux cleaned = 0.154241 Jy ! Component: 200 - total flux cleaned = 0.188295 Jy ! Total flux subtracted in 200 components = 0.188295 Jy ! Clean residual min=-0.009317 max=0.022044 Jy/beam ! Clean residual mean=0.000019 rms=0.003422 Jy/beam ! Combined flux in latest and established models = 0.188295 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 92 model components to the UV plane model. ! The established model now contains 92 components and 0.188295 Jy ! Inverting map and beam ! Estimated beam: bmin=3.911 mas, bmaj=4.955 mas, bpa=-26.23 degrees ! Estimated noise=417.458 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 (3, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.062972 Jy ! Component: 100 - total flux cleaned = 0.110759 Jy ! Component: 150 - total flux cleaned = 0.148461 Jy ! Component: 200 - total flux cleaned = 0.178626 Jy ! Total flux subtracted in 200 components = 0.178626 Jy ! Clean residual min=-0.007583 max=0.018019 Jy/beam ! Clean residual mean=0.000027 rms=0.003180 Jy/beam ! Combined flux in latest and established models = 0.366921 Jy ! Adding 167 model components to the UV plane model. ! The established model now contains 243 components and 0.366921 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243648 Jy ! Component: 100 - total flux cleaned = 0.0441986 Jy ! Component: 150 - total flux cleaned = 0.0604222 Jy ! Component: 200 - total flux cleaned = 0.073773 Jy ! Total flux subtracted in 200 components = 0.073773 Jy ! Clean residual min=-0.004302 max=0.008436 Jy/beam ! Clean residual mean=0.000016 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 0.440694 Jy ! Adding 124 model components to the UV plane model. ! The established model now contains 352 components and 0.440694 Jy ! Inverting map ! Added new window around map position (-10, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111214 Jy ! Component: 100 - total flux cleaned = 0.0203922 Jy ! Component: 150 - total flux cleaned = 0.0281655 Jy ! Component: 200 - total flux cleaned = 0.0347051 Jy ! Total flux subtracted in 200 components = 0.0347051 Jy ! Clean residual min=-0.002762 max=0.004304 Jy/beam ! Clean residual mean=0.000010 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.475399 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 437 components and 0.475399 Jy ! Inverting map ! Added new window around map position (4.5, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00558307 Jy ! Component: 100 - total flux cleaned = 0.0102842 Jy ! Component: 150 - total flux cleaned = 0.0142792 Jy ! Component: 200 - total flux cleaned = 0.0176866 Jy ! Total flux subtracted in 200 components = 0.0176866 Jy ! Clean residual min=-0.002054 max=0.002352 Jy/beam ! Clean residual mean=0.000007 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.493086 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 501 components and 0.493086 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=8.258 mas, bmaj=9.08 mas, bpa=-62.13 degrees ! Estimated noise=524.046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00534975 Jy ! Component: 100 - total flux cleaned = 0.00914063 Jy ! Component: 150 - total flux cleaned = 0.0119278 Jy ! Component: 200 - total flux cleaned = 0.0140185 Jy ! Total flux subtracted in 200 components = 0.0140185 Jy ! Clean residual min=-0.002560 max=0.002594 Jy/beam ! Clean residual mean=0.000010 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.507104 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 = 0.00158597 Jy ! Component: 100 - total flux cleaned = 0.00279874 Jy ! Component: 150 - total flux cleaned = 0.00373561 Jy ! Component: 200 - total flux cleaned = 0.00427843 Jy ! Total flux subtracted in 200 components = 0.00427843 Jy ! Clean residual min=-0.002399 max=0.002554 Jy/beam ! Clean residual mean=0.000007 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.511383 Jy ! Adding 183 model components to the UV plane model. ! The established model now contains 656 components and 0.511383 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.911 mas, bmaj=4.955 mas, bpa=-26.23 degrees ! Estimated noise=417.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333276 Jy ! Component: 100 - total flux cleaned = 0.000647304 Jy ! Component: 150 - total flux cleaned = 0.000736639 Jy ! Component: 200 - total flux cleaned = 0.000816563 Jy ! Total flux subtracted in 200 components = 0.000816563 Jy ! Clean residual min=-0.001651 max=0.001822 Jy/beam ! Clean residual mean=0.000003 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.512199 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 669 components and 0.512199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085048Jy sigma=0.000657 ! Fit after self-cal, rms=0.084935Jy sigma=0.000656 wmodel J0244+6228_S_2017_05_27_pus_map.mod ! Writing 669 model components to file: J0244+6228_S_2017_05_27_pus_map.mod wobs J0244+6228_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0244+6228_S_2017_05_27_pus_uvs.fits wwins J0244+6228_S_2017_05_27_pus_map.win ! wwins: Wrote 11 windows to J0244+6228_S_2017_05_27_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 = 0.000225826 Jy ! Component: 100 - total flux cleaned = 0.000494648 Jy ! Component: 150 - total flux cleaned = 0.000779522 Jy ! Component: 200 - total flux cleaned = 0.00113641 Jy ! Component: 250 - total flux cleaned = 0.00145475 Jy ! Component: 300 - total flux cleaned = 0.00171131 Jy ! Component: 350 - total flux cleaned = 0.00193695 Jy ! Component: 400 - total flux cleaned = 0.00215745 Jy ! Component: 450 - total flux cleaned = 0.00234885 Jy ! Component: 500 - total flux cleaned = 0.00255954 Jy ! Component: 550 - total flux cleaned = 0.00271969 Jy ! Component: 600 - total flux cleaned = 0.00285461 Jy ! Component: 650 - total flux cleaned = 0.00289956 Jy ! Component: 700 - total flux cleaned = 0.0030523 Jy ! Component: 750 - total flux cleaned = 0.00320191 Jy ! Component: 800 - total flux cleaned = 0.00332794 Jy ! Component: 850 - total flux cleaned = 0.00341112 Jy ! Component: 900 - total flux cleaned = 0.00347236 Jy ! Component: 950 - total flux cleaned = 0.0036541 Jy ! Component: 1000 - total flux cleaned = 0.00371359 Jy ! Component: 1050 - total flux cleaned = 0.0037337 Jy ! Component: 1100 - total flux cleaned = 0.00381173 Jy ! Component: 1150 - total flux cleaned = 0.00392695 Jy ! Component: 1200 - total flux cleaned = 0.00400269 Jy ! Component: 1250 - total flux cleaned = 0.00402137 Jy ! Component: 1300 - total flux cleaned = 0.00413284 Jy ! Component: 1350 - total flux cleaned = 0.00422432 Jy ! Component: 1400 - total flux cleaned = 0.00426052 Jy ! Component: 1450 - total flux cleaned = 0.00433239 Jy ! Component: 1500 - total flux cleaned = 0.00443873 Jy ! Component: 1550 - total flux cleaned = 0.00449169 Jy ! Component: 1600 - total flux cleaned = 0.00454397 Jy ! Component: 1650 - total flux cleaned = 0.00463031 Jy ! Component: 1700 - total flux cleaned = 0.00468145 Jy ! Component: 1750 - total flux cleaned = 0.00474897 Jy ! Component: 1800 - total flux cleaned = 0.00479915 Jy ! Component: 1850 - total flux cleaned = 0.00484908 Jy ! Component: 1900 - total flux cleaned = 0.00489831 Jy ! Component: 1950 - total flux cleaned = 0.00493078 Jy ! Component: 2000 - total flux cleaned = 0.00496304 Jy ! Component: 2050 - total flux cleaned = 0.00499493 Jy ! Component: 2100 - total flux cleaned = 0.00504257 Jy ! Component: 2150 - total flux cleaned = 0.00508962 Jy ! Component: 2200 - total flux cleaned = 0.00513636 Jy ! Component: 2250 - total flux cleaned = 0.00508989 Jy ! Component: 2300 - total flux cleaned = 0.00509005 Jy ! Component: 2350 - total flux cleaned = 0.00515081 Jy ! Component: 2400 - total flux cleaned = 0.00518111 Jy ! Component: 2450 - total flux cleaned = 0.00518119 Jy ! Component: 2500 - total flux cleaned = 0.0052108 Jy ! Component: 2550 - total flux cleaned = 0.00525513 Jy ! Component: 2600 - total flux cleaned = 0.00525508 Jy ! Component: 2650 - total flux cleaned = 0.00534236 Jy ! Component: 2700 - total flux cleaned = 0.00531343 Jy ! Component: 2750 - total flux cleaned = 0.00527049 Jy ! Component: 2800 - total flux cleaned = 0.00535609 Jy ! Component: 2850 - total flux cleaned = 0.00535637 Jy ! Component: 2900 - total flux cleaned = 0.00538454 Jy ! Component: 2950 - total flux cleaned = 0.00544037 Jy ! Component: 3000 - total flux cleaned = 0.00544032 Jy ! Component: 3050 - total flux cleaned = 0.00544035 Jy ! Component: 3100 - total flux cleaned = 0.00549502 Jy ! Component: 3150 - total flux cleaned = 0.00552223 Jy ! Component: 3200 - total flux cleaned = 0.00553563 Jy ! Component: 3250 - total flux cleaned = 0.00554904 Jy ! Component: 3300 - total flux cleaned = 0.00554897 Jy ! Component: 3350 - total flux cleaned = 0.00550921 Jy ! Component: 3400 - total flux cleaned = 0.00557485 Jy ! Component: 3450 - total flux cleaned = 0.0055224 Jy ! Component: 3500 - total flux cleaned = 0.00548349 Jy ! Component: 3550 - total flux cleaned = 0.00554798 Jy ! Component: 3600 - total flux cleaned = 0.00556095 Jy ! Component: 3650 - total flux cleaned = 0.00554817 Jy ! Component: 3700 - total flux cleaned = 0.00562427 Jy ! Component: 3750 - total flux cleaned = 0.00559911 Jy ! Component: 3800 - total flux cleaned = 0.0056617 Jy ! Component: 3850 - total flux cleaned = 0.00569902 Jy ! Component: 3900 - total flux cleaned = 0.00563726 Jy ! Component: 3950 - total flux cleaned = 0.00567416 Jy ! Component: 4000 - total flux cleaned = 0.00568642 Jy ! Component: 4050 - total flux cleaned = 0.0057229 Jy ! Total flux subtracted in 4096 components = 0.005747 Jy ! Clean residual min=-0.000732 max=0.000897 Jy/beam ! Clean residual mean=0.000003 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.517946 Jy keep ! Adding 333 model components to the UV plane model. ! The established model now contains 1002 components and 0.517947 Jy ![Exited script file: muppet] wmap "J0244+6228_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.911 x 4.955 at -26.23 degrees (North through East) ! Clean map min=-0.0012157 max=0.06023 Jy/beam ! Writing clean map to FITS file: J0244+6228_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0602303 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242846 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.20959 1.20959 2.41917 4.83834 9.67669 19.3534 38.7068 77.4135 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.06 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.911 x 4.955 at -26.23 degrees (North through East) ! Clean map min=-0.0012157 max=0.06023 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 J0244+6228_S_2017_05_27_pus_uvs.log closed on Fri May 3 10:56:01 2019