! Started logfile: J0836+2728_S_2017_08_12_pus_uvs.log on Fri May 10 14:55:51 2019 obs J0836+2728_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0836+2728_S_2017_08_12_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.958201 visibilities/baseline/integration-bin. ! Found source: J0836+2728 ! ! 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 14488 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 J0836+2728_S_2017_08_12_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 453 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.818716Jy sigma=0.007761 ! Fit after self-cal, rms=0.793913Jy sigma=0.007531 ! 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=2.953 mas, bmaj=5.918 mas, bpa=-1.81 degrees ! Estimated noise=1014.75 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 = 0.158597 Jy ! Component: 100 - total flux cleaned = 0.198597 Jy ! Total flux subtracted in 100 components = 0.198597 Jy ! Clean residual min=-0.006867 max=0.016515 Jy/beam ! Clean residual mean=0.000006 rms=0.001990 Jy/beam ! Combined flux in latest and established models = 0.198597 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.198597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087665Jy sigma=0.000797 ! Fit after self-cal, rms=0.087663Jy sigma=0.000797 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177452 Jy ! Component: 100 - total flux cleaned = 0.0264618 Jy ! Total flux subtracted in 100 components = 0.0264618 Jy ! Clean residual min=-0.005494 max=0.014022 Jy/beam ! Clean residual mean=0.000004 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.225058 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 10 components and 0.225058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083743Jy sigma=0.000762 ! Fit after self-cal, rms=0.083742Jy sigma=0.000762 ! Inverting map ! Added new window around map position (9.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112786 Jy ! Component: 100 - total flux cleaned = 0.0160425 Jy ! Total flux subtracted in 100 components = 0.0160425 Jy ! Clean residual min=-0.004768 max=0.005554 Jy/beam ! Clean residual mean=0.000004 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.241101 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.241101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082151Jy sigma=0.000745 ! Fit after self-cal, rms=0.082010Jy sigma=0.000744 ! 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=3.523 mas, bmaj=6.686 mas, bpa=0.1653 degrees ! Estimated noise=702.286 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 = 0.00548676 Jy ! Component: 100 - total flux cleaned = 0.00670252 Jy ! Component: 150 - total flux cleaned = 0.0070638 Jy ! Component: 200 - total flux cleaned = 0.00737668 Jy ! Total flux subtracted in 200 components = 0.00737668 Jy ! Clean residual min=-0.004651 max=0.005597 Jy/beam ! Clean residual mean=0.000004 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.248478 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 0.248477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081516Jy sigma=0.000739 ! Fit after self-cal, rms=0.081470Jy sigma=0.000738 ! 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 0.96 HN 0.92 KP 1.03 ! LA 0.99 MK 1.04 NL 0.89 OV 0.98 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.99 HN 0.99 KP 1.00 ! LA 0.94 MK 1.01 NL 1.10 OV 1.14 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.96 KP 0.98 ! LA 0.98 MK 1.05 NL 0.98 OV 0.93 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.93 KP 1.00* ! LA 1.02 MK 1.16 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.081470Jy sigma=0.000738 ! Fit after self-cal, rms=0.080407Jy sigma=0.000714 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.54 mas, bmaj=6.719 mas, bpa=0.2671 degrees ! Estimated noise=700.931 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 = 0.000454397 Jy ! Component: 100 - total flux cleaned = 0.000155755 Jy ! Component: 150 - total flux cleaned = -0.000170437 Jy ! Component: 200 - total flux cleaned = -0.000448571 Jy ! Total flux subtracted in 200 components = -0.000448571 Jy ! Clean residual min=-0.004266 max=0.004314 Jy/beam ! Clean residual mean=0.000008 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.248029 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.248029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080194Jy sigma=0.000712 ! Fit after self-cal, rms=0.080206Jy sigma=0.000712 ! 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=0.080206Jy sigma=0.000712 ! Fit after self-cal, rms=0.079430Jy sigma=0.000680 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.542 mas, bmaj=6.678 mas, bpa=0.3388 degrees ! Estimated noise=702.384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000346318 Jy ! Component: 100 - total flux cleaned = -0.000135696 Jy ! Component: 150 - total flux cleaned = -3.78386e-05 Jy ! Component: 200 - total flux cleaned = 1.93509e-05 Jy ! Total flux subtracted in 200 components = 1.93509e-05 Jy ! Clean residual min=-0.002064 max=0.001925 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.248048 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.248048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079387Jy sigma=0.000680 ! Fit after self-cal, rms=0.079446Jy sigma=0.000679 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 = -0.000150849 Jy ! Component: 100 - total flux cleaned = -7.16523e-05 Jy ! Component: 150 - total flux cleaned = -2.40007e-05 Jy ! Component: 200 - total flux cleaned = 2.00306e-05 Jy ! Total flux subtracted in 200 components = 2.00306e-05 Jy ! Clean residual min=-0.002034 max=0.001828 Jy/beam ! Clean residual mean=-0.000001 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.248068 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.248068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079429Jy sigma=0.000679 ! Fit after self-cal, rms=0.079427Jy sigma=0.000679 ! 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=0.079427Jy sigma=0.000679 ! Fit after self-cal, rms=0.079589Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.542 mas, bmaj=6.674 mas, bpa=0.3403 degrees ! Estimated noise=702.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.23489e-05 Jy ! Component: 100 - total flux cleaned = 0.000137394 Jy ! Component: 150 - total flux cleaned = 0.000138186 Jy ! Component: 200 - total flux cleaned = 0.000176276 Jy ! Total flux subtracted in 200 components = 0.000176276 Jy ! Clean residual min=-0.001972 max=0.001759 Jy/beam ! Clean residual mean=-0.000003 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.248245 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.248245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079576Jy sigma=0.000679 ! Fit after self-cal, rms=0.079579Jy sigma=0.000679 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 = -5.69999e-06 Jy ! Component: 100 - total flux cleaned = 1.24366e-05 Jy ! Component: 150 - total flux cleaned = 4.67312e-05 Jy ! Component: 200 - total flux cleaned = 7.98765e-05 Jy ! Total flux subtracted in 200 components = 7.98765e-05 Jy ! Clean residual min=-0.001953 max=0.001728 Jy/beam ! Clean residual mean=-0.000003 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.248324 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.248324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079571Jy sigma=0.000679 ! Fit after self-cal, rms=0.079570Jy sigma=0.000679 ! 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=0.079570Jy sigma=0.000679 ! Fit after self-cal, rms=0.079617Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.356 mas, bmaj=10.11 mas, bpa=-1.992 degrees ! Estimated noise=868.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000814326 Jy ! Component: 100 - total flux cleaned = 0.000985287 Jy ! Component: 150 - total flux cleaned = 0.0010582 Jy ! Component: 200 - total flux cleaned = 0.00109559 Jy ! Total flux subtracted in 200 components = 0.00109559 Jy ! Clean residual min=-0.002418 max=0.001997 Jy/beam ! Clean residual mean=-0.000004 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.24942 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 88 components and 0.24942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079615Jy sigma=0.000679 ! Fit after self-cal, rms=0.079613Jy sigma=0.000679 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 = 4.52615e-05 Jy ! Component: 100 - total flux cleaned = 0.000112221 Jy ! Component: 150 - total flux cleaned = 0.000134897 Jy ! Component: 200 - total flux cleaned = 0.000155805 Jy ! Total flux subtracted in 200 components = 0.000155805 Jy ! Clean residual min=-0.002356 max=0.001970 Jy/beam ! Clean residual mean=-0.000004 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.249576 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.249576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079613Jy sigma=0.000679 ! Fit after self-cal, rms=0.079612Jy sigma=0.000679 ! 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=3.541 mas, bmaj=6.673 mas, bpa=0.3313 degrees ! Estimated noise=702.618 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.541 x 6.673 at 0.3313 degrees (North through East) ! Clean map min=-0.0018182 max=0.20674 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.976 mas, bmaj=5.888 mas, bpa=-1.664 degrees ! Estimated noise=1011.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.15791 Jy ! Component: 100 - total flux cleaned = 0.19698 Jy ! Component: 150 - total flux cleaned = 0.215392 Jy ! Component: 200 - total flux cleaned = 0.226247 Jy ! Total flux subtracted in 200 components = 0.226247 Jy ! Clean residual min=-0.003842 max=0.005616 Jy/beam ! Clean residual mean=-0.000001 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.226247 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.226247 Jy ! Inverting map and beam ! Estimated beam: bmin=3.541 mas, bmaj=6.673 mas, bpa=0.3313 degrees ! Estimated noise=702.618 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 = 0.00922164 Jy ! Component: 100 - total flux cleaned = 0.014967 Jy ! Component: 150 - total flux cleaned = 0.0186509 Jy ! Component: 200 - total flux cleaned = 0.0210501 Jy ! Total flux subtracted in 200 components = 0.0210501 Jy ! Clean residual min=-0.001934 max=0.002280 Jy/beam ! Clean residual mean=-0.000002 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.247297 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.247297 Jy ! Inverting map ! Added new window around map position (5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118775 Jy ! Component: 100 - total flux cleaned = 0.00149376 Jy ! Component: 150 - total flux cleaned = 0.00170036 Jy ! Component: 200 - total flux cleaned = 0.00187707 Jy ! Total flux subtracted in 200 components = 0.00187707 Jy ! Clean residual min=-0.001925 max=0.001787 Jy/beam ! Clean residual mean=-0.000002 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.249174 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 0.249174 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=7.356 mas, bmaj=10.11 mas, bpa=-1.992 degrees ! Estimated noise=868.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000444168 Jy ! Component: 100 - total flux cleaned = 0.000342433 Jy ! Component: 150 - total flux cleaned = 0.000288168 Jy ! Component: 200 - total flux cleaned = 0.000243588 Jy ! Total flux subtracted in 200 components = 0.000243588 Jy ! Clean residual min=-0.002277 max=0.002072 Jy/beam ! Clean residual mean=-0.000004 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.249417 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 = -4.49495e-07 Jy ! Component: 100 - total flux cleaned = -1.71322e-05 Jy ! Component: 150 - total flux cleaned = -3.08412e-05 Jy ! Component: 200 - total flux cleaned = -3.04723e-05 Jy ! Total flux subtracted in 200 components = -3.04723e-05 Jy ! Clean residual min=-0.002302 max=0.001985 Jy/beam ! Clean residual mean=-0.000004 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.249387 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 82 components and 0.249387 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.541 mas, bmaj=6.673 mas, bpa=0.3313 degrees ! Estimated noise=702.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121658 Jy ! Component: 100 - total flux cleaned = -8.89888e-05 Jy ! Component: 150 - total flux cleaned = -0.000192892 Jy ! Component: 200 - total flux cleaned = -0.000239317 Jy ! Total flux subtracted in 200 components = -0.000239317 Jy ! Clean residual min=-0.001835 max=0.001595 Jy/beam ! Clean residual mean=-0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.249147 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 0.249147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079620Jy sigma=0.000679 ! Fit after self-cal, rms=0.079618Jy sigma=0.000679 wmodel J0836+2728_S_2017_08_12_pus_map.mod ! Writing 92 model components to file: J0836+2728_S_2017_08_12_pus_map.mod wobs J0836+2728_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0836+2728_S_2017_08_12_pus_uvs.fits wwins J0836+2728_S_2017_08_12_pus_map.win ! wwins: Wrote 3 windows to J0836+2728_S_2017_08_12_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 = -0.000701958 Jy ! Component: 100 - total flux cleaned = -0.00119035 Jy ! Component: 150 - total flux cleaned = -0.00136589 Jy ! Component: 200 - total flux cleaned = -0.0014223 Jy ! Component: 250 - total flux cleaned = -0.00142231 Jy ! Component: 300 - total flux cleaned = -0.00147513 Jy ! Component: 350 - total flux cleaned = -0.00147535 Jy ! Component: 400 - total flux cleaned = -0.00150087 Jy ! Component: 450 - total flux cleaned = -0.00152589 Jy ! Component: 500 - total flux cleaned = -0.00159843 Jy ! Component: 550 - total flux cleaned = -0.00164568 Jy ! Component: 600 - total flux cleaned = -0.00166941 Jy ! Component: 650 - total flux cleaned = -0.00178358 Jy ! Component: 700 - total flux cleaned = -0.00187323 Jy ! Component: 750 - total flux cleaned = -0.00187295 Jy ! Component: 800 - total flux cleaned = -0.00187313 Jy ! Component: 850 - total flux cleaned = -0.00191668 Jy ! Component: 900 - total flux cleaned = -0.00202271 Jy ! Component: 950 - total flux cleaned = -0.00206452 Jy ! Component: 1000 - total flux cleaned = -0.00210596 Jy ! Component: 1050 - total flux cleaned = -0.00212638 Jy ! Component: 1100 - total flux cleaned = -0.0021867 Jy ! Component: 1150 - total flux cleaned = -0.0022263 Jy ! Component: 1200 - total flux cleaned = -0.00224565 Jy ! Component: 1250 - total flux cleaned = -0.00226519 Jy ! Component: 1300 - total flux cleaned = -0.00230366 Jy ! Component: 1350 - total flux cleaned = -0.00232216 Jy ! Component: 1400 - total flux cleaned = -0.00230315 Jy ! Component: 1450 - total flux cleaned = -0.00228468 Jy ! Component: 1500 - total flux cleaned = -0.0023395 Jy ! Component: 1550 - total flux cleaned = -0.00237522 Jy ! Component: 1600 - total flux cleaned = -0.0023033 Jy ! Component: 1650 - total flux cleaned = -0.00232119 Jy ! Component: 1700 - total flux cleaned = -0.00232105 Jy ! Component: 1750 - total flux cleaned = -0.00242507 Jy ! Component: 1800 - total flux cleaned = -0.00239095 Jy ! Component: 1850 - total flux cleaned = -0.00247634 Jy ! Component: 1900 - total flux cleaned = -0.0024932 Jy ! Component: 1950 - total flux cleaned = -0.00247644 Jy ! Component: 2000 - total flux cleaned = -0.00250924 Jy ! Component: 2050 - total flux cleaned = -0.00250929 Jy ! Component: 2100 - total flux cleaned = -0.00246069 Jy ! Component: 2150 - total flux cleaned = -0.00246098 Jy ! Component: 2200 - total flux cleaned = -0.00250893 Jy ! Component: 2250 - total flux cleaned = -0.00247753 Jy ! Component: 2300 - total flux cleaned = -0.00247768 Jy ! Component: 2350 - total flux cleaned = -0.00243143 Jy ! Component: 2400 - total flux cleaned = -0.00253937 Jy ! Component: 2450 - total flux cleaned = -0.00249351 Jy ! Component: 2500 - total flux cleaned = -0.0025088 Jy ! Component: 2550 - total flux cleaned = -0.0024336 Jy ! Component: 2600 - total flux cleaned = -0.00247852 Jy ! Component: 2650 - total flux cleaned = -0.00243426 Jy ! Component: 2700 - total flux cleaned = -0.00243417 Jy ! Component: 2750 - total flux cleaned = -0.00244891 Jy ! Component: 2800 - total flux cleaned = -0.00249236 Jy ! Component: 2850 - total flux cleaned = -0.00249238 Jy ! Component: 2900 - total flux cleaned = -0.00247803 Jy ! Component: 2950 - total flux cleaned = -0.00250633 Jy ! Component: 3000 - total flux cleaned = -0.00250628 Jy ! Component: 3050 - total flux cleaned = -0.00246448 Jy ! Component: 3100 - total flux cleaned = -0.00251978 Jy ! Component: 3150 - total flux cleaned = -0.00254715 Jy ! Component: 3200 - total flux cleaned = -0.00251985 Jy ! Component: 3250 - total flux cleaned = -0.00250634 Jy ! Component: 3300 - total flux cleaned = -0.00249299 Jy ! Component: 3350 - total flux cleaned = -0.00250641 Jy ! Component: 3400 - total flux cleaned = -0.0024667 Jy ! Component: 3450 - total flux cleaned = -0.00247992 Jy ! Component: 3500 - total flux cleaned = -0.00250614 Jy ! Component: 3550 - total flux cleaned = -0.00249305 Jy ! Component: 3600 - total flux cleaned = -0.00248022 Jy ! Component: 3650 - total flux cleaned = -0.00248024 Jy ! Component: 3700 - total flux cleaned = -0.0025058 Jy ! Component: 3750 - total flux cleaned = -0.00249302 Jy ! Component: 3800 - total flux cleaned = -0.00258149 Jy ! Component: 3850 - total flux cleaned = -0.00259406 Jy ! Component: 3900 - total flux cleaned = -0.00258147 Jy ! Component: 3950 - total flux cleaned = -0.00266843 Jy ! Component: 4000 - total flux cleaned = -0.00268078 Jy ! Component: 4050 - total flux cleaned = -0.00269304 Jy ! Total flux subtracted in 4096 components = -0.00269307 Jy ! Clean residual min=-0.000653 max=0.000833 Jy/beam ! Clean residual mean=-0.000000 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.246454 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 393 components and 0.246454 Jy ![Exited script file: muppet] wmap "J0836+2728_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.541 x 6.673 at 0.3313 degrees (North through East) ! Clean map min=-0.0014316 max=0.20684 Jy/beam ! Writing clean map to FITS file: J0836+2728_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.206835 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227874 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.330516 0.330516 0.661031 1.32206 2.64412 5.28825 10.5765 21.153 42.306 84.612 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.206 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.541 x 6.673 at 0.3313 degrees (North through East) ! Clean map min=-0.0014316 max=0.20684 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 J0836+2728_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:55:56 2019