! Started logfile: J2241+4120_S_2017_02_24_pus_uvs.log on Sat May 4 11:36:35 2019 obs J2241+4120_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2241+4120_S_2017_02_24_pus_uva.fits ! AN table 1: 177 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.854865 visibilities/baseline/integration-bin. ! Found source: J2241+4120 ! ! 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 823 lines of history. ! ! Reading 27236 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 J2241+4120_S_2017_02_24_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 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 656 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.858597Jy sigma=0.007829 ! Fit after self-cal, rms=0.849186Jy sigma=0.007751 ! 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=3.038 mas, bmaj=4.98 mas, bpa=-6.038 degrees ! Estimated noise=840.197 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 = 0.116675 Jy ! Component: 100 - total flux cleaned = 0.142768 Jy ! Total flux subtracted in 100 components = 0.142768 Jy ! Clean residual min=-0.003691 max=0.008929 Jy/beam ! Clean residual mean=-0.000003 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.142768 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.142768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081667Jy sigma=0.000697 ! Fit after self-cal, rms=0.081665Jy sigma=0.000697 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00954295 Jy ! Component: 100 - total flux cleaned = 0.0151764 Jy ! Total flux subtracted in 100 components = 0.0151764 Jy ! Clean residual min=-0.003140 max=0.004847 Jy/beam ! Clean residual mean=-0.000001 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.157944 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.157944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080045Jy sigma=0.000681 ! Fit after self-cal, rms=0.080044Jy sigma=0.000681 ! Inverting map ! Added new window around map position (6, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00493695 Jy ! Component: 100 - total flux cleaned = 0.0082968 Jy ! Total flux subtracted in 100 components = 0.0082968 Jy ! Clean residual min=-0.003002 max=0.003117 Jy/beam ! Clean residual mean=-0.000001 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.166241 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.166241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079588Jy sigma=0.000677 ! Fit after self-cal, rms=0.079574Jy sigma=0.000676 ! 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=3.527 mas, bmaj=5.954 mas, bpa=-3.569 degrees ! Estimated noise=511.638 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 = 0.00448498 Jy ! Component: 100 - total flux cleaned = 0.00741025 Jy ! Component: 150 - total flux cleaned = 0.00948798 Jy ! Component: 200 - total flux cleaned = 0.0110116 Jy ! Total flux subtracted in 200 components = 0.0110116 Jy ! Clean residual min=-0.002177 max=0.002838 Jy/beam ! Clean residual mean=0.000002 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.177253 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 63 components and 0.177253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079260Jy sigma=0.000674 ! Fit after self-cal, rms=0.079251Jy sigma=0.000674 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.01 KP 0.98 ! LA 0.94 MK 0.99 NL 0.98 OV 1.04 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.06 KP 0.93 ! LA 0.92 MK 0.97 NL 0.96 OV 1.09 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.03 KP 1.02 ! LA 1.02 MK 0.98 NL 1.07 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.99 KP 1.00* ! LA 1.06 MK 1.22 NL 1.00* OV 1.02 ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.079251Jy sigma=0.000674 ! Fit after self-cal, rms=0.079324Jy sigma=0.000668 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.529 mas, bmaj=5.95 mas, bpa=-3.125 degrees ! Estimated noise=510.892 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 (15, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225167 Jy ! Component: 100 - total flux cleaned = 0.00361534 Jy ! Component: 150 - total flux cleaned = 0.00462975 Jy ! Component: 200 - total flux cleaned = 0.00540783 Jy ! Total flux subtracted in 200 components = 0.00540783 Jy ! Clean residual min=-0.001804 max=0.001931 Jy/beam ! Clean residual mean=0.000003 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.182661 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.182661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079247Jy sigma=0.000667 ! Fit after self-cal, rms=0.079253Jy sigma=0.000667 ! 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=0.079253Jy sigma=0.000667 ! Fit after self-cal, rms=0.079229Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.525 mas, bmaj=5.964 mas, bpa=-3.393 degrees ! Estimated noise=511.122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112151 Jy ! Component: 100 - total flux cleaned = 0.00189977 Jy ! Component: 150 - total flux cleaned = 0.00236521 Jy ! Component: 200 - total flux cleaned = 0.00262716 Jy ! Total flux subtracted in 200 components = 0.00262716 Jy ! Clean residual min=-0.001493 max=0.001414 Jy/beam ! Clean residual mean=0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.185288 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 0.185288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079205Jy sigma=0.000665 ! Fit after self-cal, rms=0.079207Jy sigma=0.000665 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 = 0.000323746 Jy ! Component: 100 - total flux cleaned = 0.000495026 Jy ! Component: 150 - total flux cleaned = 0.000580557 Jy ! Component: 200 - total flux cleaned = 0.000644132 Jy ! Total flux subtracted in 200 components = 0.000644132 Jy ! Clean residual min=-0.001486 max=0.001409 Jy/beam ! Clean residual mean=0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.185932 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.185932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079198Jy sigma=0.000665 ! Fit after self-cal, rms=0.079198Jy sigma=0.000665 ! 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=0.079198Jy sigma=0.000665 ! Fit after self-cal, rms=0.079160Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.522 mas, bmaj=5.964 mas, bpa=-3.402 degrees ! Estimated noise=511.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622571 Jy ! Component: 100 - total flux cleaned = 0.000911378 Jy ! Component: 150 - total flux cleaned = 0.0010372 Jy ! Component: 200 - total flux cleaned = 0.00110998 Jy ! Total flux subtracted in 200 components = 0.00110998 Jy ! Clean residual min=-0.001484 max=0.001432 Jy/beam ! Clean residual mean=0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.187042 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 117 components and 0.187042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079151Jy sigma=0.000665 ! Fit after self-cal, rms=0.079150Jy sigma=0.000665 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 = 0.000174741 Jy ! Component: 100 - total flux cleaned = 0.000243988 Jy ! Component: 150 - total flux cleaned = 0.000270259 Jy ! Component: 200 - total flux cleaned = 0.000295544 Jy ! Total flux subtracted in 200 components = 0.000295544 Jy ! Clean residual min=-0.001472 max=0.001426 Jy/beam ! Clean residual mean=0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.187338 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 121 components and 0.187338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079145Jy sigma=0.000665 ! Fit after self-cal, rms=0.079145Jy sigma=0.000665 ! 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=0.079145Jy sigma=0.000665 ! Fit after self-cal, rms=0.079141Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.592 mas, bmaj=9.193 mas, bpa=2.726 degrees ! Estimated noise=629.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000501824 Jy ! Component: 100 - total flux cleaned = 0.00059864 Jy ! Component: 150 - total flux cleaned = 0.000653188 Jy ! Component: 200 - total flux cleaned = 0.000672026 Jy ! Total flux subtracted in 200 components = 0.000672026 Jy ! Clean residual min=-0.001538 max=0.001699 Jy/beam ! Clean residual mean=0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.18801 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 143 components and 0.18801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079140Jy sigma=0.000665 ! Fit after self-cal, rms=0.079140Jy sigma=0.000665 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 = 5.81241e-05 Jy ! Component: 100 - total flux cleaned = 0.000103548 Jy ! Component: 150 - total flux cleaned = 0.000103534 Jy ! Component: 200 - total flux cleaned = 0.0001109 Jy ! Total flux subtracted in 200 components = 0.0001109 Jy ! Clean residual min=-0.001526 max=0.001702 Jy/beam ! Clean residual mean=0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.18812 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 147 components and 0.18812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079140Jy sigma=0.000665 ! Fit after self-cal, rms=0.079140Jy sigma=0.000665 ! 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=3.521 mas, bmaj=5.963 mas, bpa=-3.389 degrees ! Estimated noise=511.457 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.521 x 5.963 at -3.389 degrees (North through East) ! Clean map min=-0.0014569 max=0.15176 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=3.036 mas, bmaj=4.976 mas, bpa=-5.93 degrees ! Estimated noise=842.242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116725 Jy ! Component: 100 - total flux cleaned = 0.143046 Jy ! Component: 150 - total flux cleaned = 0.153026 Jy ! Component: 200 - total flux cleaned = 0.159393 Jy ! Total flux subtracted in 200 components = 0.159393 Jy ! Clean residual min=-0.002589 max=0.003874 Jy/beam ! Clean residual mean=-0.000001 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.159393 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.159393 Jy ! Inverting map and beam ! Estimated beam: bmin=3.521 mas, bmaj=5.963 mas, bpa=-3.389 degrees ! Estimated noise=511.457 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 = 0.00706878 Jy ! Component: 100 - total flux cleaned = 0.0116789 Jy ! Component: 150 - total flux cleaned = 0.0150649 Jy ! Component: 200 - total flux cleaned = 0.0176997 Jy ! Total flux subtracted in 200 components = 0.0176997 Jy ! Clean residual min=-0.001480 max=0.001689 Jy/beam ! Clean residual mean=0.000003 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.177092 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 73 components and 0.177092 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=7.592 mas, bmaj=9.193 mas, bpa=2.726 degrees ! Estimated noise=629.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345287 Jy ! Component: 100 - total flux cleaned = 0.00563007 Jy ! Component: 150 - total flux cleaned = 0.00716028 Jy ! Component: 200 - total flux cleaned = 0.00826917 Jy ! Total flux subtracted in 200 components = 0.00826917 Jy ! Clean residual min=-0.001652 max=0.001646 Jy/beam ! Clean residual mean=0.000004 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.185362 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 = 0.000817073 Jy ! Component: 100 - total flux cleaned = 0.00142191 Jy ! Component: 150 - total flux cleaned = 0.00187119 Jy ! Component: 200 - total flux cleaned = 0.00220546 Jy ! Total flux subtracted in 200 components = 0.00220546 Jy ! Clean residual min=-0.001556 max=0.001654 Jy/beam ! Clean residual mean=0.000002 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.187567 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 169 components and 0.187567 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.521 mas, bmaj=5.963 mas, bpa=-3.389 degrees ! Estimated noise=511.457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000241602 Jy ! Component: 100 - total flux cleaned = 0.000288004 Jy ! Component: 150 - total flux cleaned = 0.000326792 Jy ! Component: 200 - total flux cleaned = 0.000344577 Jy ! Total flux subtracted in 200 components = 0.000344577 Jy ! Clean residual min=-0.001409 max=0.001412 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.187912 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 186 components and 0.187912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079152Jy sigma=0.000665 ! Fit after self-cal, rms=0.079149Jy sigma=0.000665 wmodel J2241+4120_S_2017_02_24_pus_map.mod ! Writing 186 model components to file: J2241+4120_S_2017_02_24_pus_map.mod wobs J2241+4120_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2241+4120_S_2017_02_24_pus_uvs.fits wwins J2241+4120_S_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J2241+4120_S_2017_02_24_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 = 0.000102263 Jy ! Component: 100 - total flux cleaned = 0.000245045 Jy ! Component: 150 - total flux cleaned = 0.000403519 Jy ! Component: 200 - total flux cleaned = 0.000664242 Jy ! Component: 250 - total flux cleaned = 0.000853601 Jy ! Component: 300 - total flux cleaned = 0.00103838 Jy ! Component: 350 - total flux cleaned = 0.00119871 Jy ! Component: 400 - total flux cleaned = 0.00129679 Jy ! Component: 450 - total flux cleaned = 0.00137356 Jy ! Component: 500 - total flux cleaned = 0.00141076 Jy ! Component: 550 - total flux cleaned = 0.0014106 Jy ! Component: 600 - total flux cleaned = 0.00141058 Jy ! Component: 650 - total flux cleaned = 0.00144649 Jy ! Component: 700 - total flux cleaned = 0.00144647 Jy ! Component: 750 - total flux cleaned = 0.00146395 Jy ! Component: 800 - total flux cleaned = 0.00148134 Jy ! Component: 850 - total flux cleaned = 0.00151524 Jy ! Component: 900 - total flux cleaned = 0.00158168 Jy ! Component: 950 - total flux cleaned = 0.00164719 Jy ! Component: 1000 - total flux cleaned = 0.00163111 Jy ! Component: 1050 - total flux cleaned = 0.00169515 Jy ! Component: 1100 - total flux cleaned = 0.00174258 Jy ! Component: 1150 - total flux cleaned = 0.00183613 Jy ! Component: 1200 - total flux cleaned = 0.0018976 Jy ! Component: 1250 - total flux cleaned = 0.00189794 Jy ! Component: 1300 - total flux cleaned = 0.00194366 Jy ! Component: 1350 - total flux cleaned = 0.00203321 Jy ! Component: 1400 - total flux cleaned = 0.00203329 Jy ! Component: 1450 - total flux cleaned = 0.00206264 Jy ! Component: 1500 - total flux cleaned = 0.00210615 Jy ! Component: 1550 - total flux cleaned = 0.00214934 Jy ! Component: 1600 - total flux cleaned = 0.00217782 Jy ! Component: 1650 - total flux cleaned = 0.00226217 Jy ! Component: 1700 - total flux cleaned = 0.00224815 Jy ! Component: 1750 - total flux cleaned = 0.00233084 Jy ! Component: 1800 - total flux cleaned = 0.00239904 Jy ! Component: 1850 - total flux cleaned = 0.00242615 Jy ! Component: 1900 - total flux cleaned = 0.00252002 Jy ! Component: 1950 - total flux cleaned = 0.00251994 Jy ! Component: 2000 - total flux cleaned = 0.0026258 Jy ! Component: 2050 - total flux cleaned = 0.00267823 Jy ! Component: 2100 - total flux cleaned = 0.00270421 Jy ! Component: 2150 - total flux cleaned = 0.00275574 Jy ! Component: 2200 - total flux cleaned = 0.00280691 Jy ! Component: 2250 - total flux cleaned = 0.00287015 Jy ! Component: 2300 - total flux cleaned = 0.00288286 Jy ! Component: 2350 - total flux cleaned = 0.00294548 Jy ! Component: 2400 - total flux cleaned = 0.00299499 Jy ! Component: 2450 - total flux cleaned = 0.00301962 Jy ! Component: 2500 - total flux cleaned = 0.00300755 Jy ! Component: 2550 - total flux cleaned = 0.00308026 Jy ! Component: 2600 - total flux cleaned = 0.00310428 Jy ! Component: 2650 - total flux cleaned = 0.00314014 Jy ! Component: 2700 - total flux cleaned = 0.00317579 Jy ! Component: 2750 - total flux cleaned = 0.00318754 Jy ! Component: 2800 - total flux cleaned = 0.0032228 Jy ! Component: 2850 - total flux cleaned = 0.0032694 Jy ! Component: 2900 - total flux cleaned = 0.00331558 Jy ! Component: 2950 - total flux cleaned = 0.00332703 Jy ! Component: 3000 - total flux cleaned = 0.0033385 Jy ! Component: 3050 - total flux cleaned = 0.00336126 Jy ! Component: 3100 - total flux cleaned = 0.00339524 Jy ! Component: 3150 - total flux cleaned = 0.00344017 Jy ! Component: 3200 - total flux cleaned = 0.00345148 Jy ! Component: 3250 - total flux cleaned = 0.0034848 Jy ! Component: 3300 - total flux cleaned = 0.00353999 Jy ! Component: 3350 - total flux cleaned = 0.00355093 Jy ! Component: 3400 - total flux cleaned = 0.00361641 Jy ! Component: 3450 - total flux cleaned = 0.00363809 Jy ! Component: 3500 - total flux cleaned = 0.00362712 Jy ! Component: 3550 - total flux cleaned = 0.00365927 Jy ! Component: 3600 - total flux cleaned = 0.00361659 Jy ! Component: 3650 - total flux cleaned = 0.00368032 Jy ! Component: 3700 - total flux cleaned = 0.00368024 Jy ! Component: 3750 - total flux cleaned = 0.00372238 Jy ! Component: 3800 - total flux cleaned = 0.00372243 Jy ! Component: 3850 - total flux cleaned = 0.00377446 Jy ! Component: 3900 - total flux cleaned = 0.00379512 Jy ! Component: 3950 - total flux cleaned = 0.00379511 Jy ! Component: 4000 - total flux cleaned = 0.00378486 Jy ! Component: 4050 - total flux cleaned = 0.00385627 Jy ! Total flux subtracted in 4096 components = 0.00388668 Jy ! Clean residual min=-0.000585 max=0.000555 Jy/beam ! Clean residual mean=0.000000 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.191798 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 485 components and 0.191798 Jy ![Exited script file: muppet] wmap "J2241+4120_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.521 x 5.963 at -3.389 degrees (North through East) ! Clean map min=-0.0011501 max=0.15174 Jy/beam ! Writing clean map to FITS file: J2241+4120_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.151736 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185531 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.366818 0.366818 0.733637 1.46727 2.93455 5.8691 11.7382 23.4764 46.9528 93.9055 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.151 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.521 x 5.963 at -3.389 degrees (North through East) ! Clean map min=-0.0011501 max=0.15174 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 J2241+4120_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:36:40 2019