! Started logfile: J0901+0448_S_2017_05_27_pus_uvs.log on Fri May 3 11:03:12 2019 obs J0901+0448_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0901+0448_S_2017_05_27_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.956098 visibilities/baseline/integration-bin. ! Found source: J0901+0448 ! ! 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 14112 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 J0901+0448_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 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 444 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.874337Jy sigma=0.054013 ! Fit after self-cal, rms=0.864200Jy sigma=0.053989 ! 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=2.55 mas, bmaj=7.812 mas, bpa=-9.135 degrees ! Estimated noise=482.475 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 = 0.0514769 Jy ! Component: 100 - total flux cleaned = 0.0803065 Jy ! Total flux subtracted in 100 components = 0.0803065 Jy ! Clean residual min=-0.019106 max=0.023549 Jy/beam ! Clean residual mean=0.000012 rms=0.005644 Jy/beam ! Combined flux in latest and established models = 0.0803065 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0803065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171560Jy sigma=0.002257 ! Fit after self-cal, rms=0.171880Jy sigma=0.002165 ! 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=2.782 mas, bmaj=8.355 mas, bpa=-10.38 degrees ! Estimated noise=438.521 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 = 0.0281366 Jy ! Component: 100 - total flux cleaned = 0.0463701 Jy ! Component: 150 - total flux cleaned = 0.058441 Jy ! Component: 200 - total flux cleaned = 0.0664927 Jy ! Total flux subtracted in 200 components = 0.0664927 Jy ! Clean residual min=-0.015725 max=0.016664 Jy/beam ! Clean residual mean=-0.000001 rms=0.004560 Jy/beam ! Combined flux in latest and established models = 0.146799 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 23 components and 0.146799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160790Jy sigma=0.002207 ! Fit after self-cal, rms=0.158199Jy sigma=0.002204 ! 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 0.87 FD 0.84 HN 0.72 KP 0.90 ! LA 0.95 MK 0.50 NL 0.75 OV 0.93 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.72 FD 0.95 HN 0.78 KP 0.97 ! LA 0.94 MK 23.74 NL 0.90 OV 1.01 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 0.90 HN 0.74 KP 0.86 ! LA 0.97 MK 0.55 NL 0.88 OV 0.86 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 0.41 KP 1.00* ! LA 0.89 MK 1.34 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.158199Jy sigma=0.002204 ! Fit after self-cal, rms=0.726684Jy sigma=0.000835 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.286 mas, bmaj=8.066 mas, bpa=-6.388 degrees ! Estimated noise=643.312 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 = -0.00421885 Jy ! Component: 100 - total flux cleaned = -0.0067155 Jy ! Component: 150 - total flux cleaned = -0.00884702 Jy ! Component: 200 - total flux cleaned = -0.0101172 Jy ! Total flux subtracted in 200 components = -0.0101172 Jy ! Clean residual min=-0.004962 max=0.005112 Jy/beam ! Clean residual mean=-0.000004 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.136682 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.136682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.720208Jy sigma=0.000797 ! Fit after self-cal, rms=0.719627Jy sigma=0.000752 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028607 Jy ! Component: 100 - total flux cleaned = 0.00240749 Jy ! Component: 150 - total flux cleaned = 0.002174 Jy ! Component: 200 - total flux cleaned = 0.00199405 Jy ! Total flux subtracted in 200 components = 0.00199405 Jy ! Clean residual min=-0.005353 max=0.005512 Jy/beam ! Clean residual mean=0.000001 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.138676 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.138676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.717814Jy sigma=0.000758 ! Fit after self-cal, rms=0.717809Jy sigma=0.000758 ! Inverting map ! Added new window around map position (6, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041638 Jy ! Component: 100 - total flux cleaned = 0.00427242 Jy ! Component: 150 - total flux cleaned = 0.00410705 Jy ! Component: 200 - total flux cleaned = 0.00396347 Jy ! Total flux subtracted in 200 components = 0.00396347 Jy ! Clean residual min=-0.005391 max=0.005219 Jy/beam ! Clean residual mean=-0.000001 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.142639 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.142639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.716959Jy sigma=0.000757 ! Fit after self-cal, rms=0.716946Jy sigma=0.000756 ! 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=0.716946Jy sigma=0.000756 ! Fit after self-cal, rms=0.077991Jy sigma=0.000687 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.264 mas, bmaj=8.016 mas, bpa=-6.166 degrees ! Estimated noise=648.816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00324945 Jy ! Component: 100 - total flux cleaned = -0.00374642 Jy ! Component: 150 - total flux cleaned = -0.00367844 Jy ! Component: 200 - total flux cleaned = -0.00350425 Jy ! Total flux subtracted in 200 components = -0.00350425 Jy ! Clean residual min=-0.002066 max=0.002005 Jy/beam ! Clean residual mean=-0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.139135 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.139135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077790Jy sigma=0.000684 ! Fit after self-cal, rms=0.077670Jy sigma=0.000682 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 = 0.000176631 Jy ! Component: 100 - total flux cleaned = 0.0002674 Jy ! Component: 150 - total flux cleaned = 0.00018784 Jy ! Component: 200 - total flux cleaned = 0.000190293 Jy ! Total flux subtracted in 200 components = 0.000190293 Jy ! Clean residual min=-0.001884 max=0.001927 Jy/beam ! Clean residual mean=-0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.139325 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.139325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077626Jy sigma=0.000682 ! Fit after self-cal, rms=0.077619Jy sigma=0.000682 ! 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=0.077619Jy sigma=0.000682 ! Fit after self-cal, rms=0.078343Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=7.981 mas, bpa=-5.834 degrees ! Estimated noise=649.425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013774 Jy ! Component: 100 - total flux cleaned = -0.00138593 Jy ! Component: 150 - total flux cleaned = -0.00127174 Jy ! Component: 200 - total flux cleaned = -0.00123648 Jy ! Total flux subtracted in 200 components = -0.00123648 Jy ! Clean residual min=-0.001663 max=0.001656 Jy/beam ! Clean residual mean=-0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.138089 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.138089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078293Jy sigma=0.000680 ! Fit after self-cal, rms=0.078278Jy sigma=0.000680 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.87995e-05 Jy ! Component: 100 - total flux cleaned = -0.000118812 Jy ! Component: 150 - total flux cleaned = -0.0001706 Jy ! Component: 200 - total flux cleaned = -0.000195188 Jy ! Total flux subtracted in 200 components = -0.000195188 Jy ! Clean residual min=-0.001634 max=0.001676 Jy/beam ! Clean residual mean=-0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.137894 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.137894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078259Jy sigma=0.000680 ! Fit after self-cal, rms=0.078256Jy sigma=0.000680 ! 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=0.078256Jy sigma=0.000680 ! Fit after self-cal, rms=0.078802Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.391 mas, bmaj=12.01 mas, bpa=-5.791 degrees ! Estimated noise=814.207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000919446 Jy ! Component: 100 - total flux cleaned = -0.000997948 Jy ! Component: 150 - total flux cleaned = -0.00101796 Jy ! Component: 200 - total flux cleaned = -0.00105298 Jy ! Total flux subtracted in 200 components = -0.00105298 Jy ! Clean residual min=-0.001388 max=0.001529 Jy/beam ! Clean residual mean=-0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.136841 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 112 components and 0.136841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078791Jy sigma=0.000680 ! Fit after self-cal, rms=0.078785Jy sigma=0.000680 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 = -1.88869e-05 Jy ! Component: 100 - total flux cleaned = -4.56077e-06 Jy ! Component: 150 - total flux cleaned = -1.90516e-05 Jy ! Component: 200 - total flux cleaned = -1.92522e-05 Jy ! Total flux subtracted in 200 components = -1.92522e-05 Jy ! Clean residual min=-0.001398 max=0.001525 Jy/beam ! Clean residual mean=-0.000001 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.136822 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 124 components and 0.136822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078784Jy sigma=0.000680 ! Fit after self-cal, rms=0.078783Jy sigma=0.000680 ! 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=3.273 mas, bmaj=7.965 mas, bpa=-5.633 degrees ! Estimated noise=649.875 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.273 x 7.965 at -5.633 degrees (North through East) ! Clean map min=-0.001659 max=0.10978 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=2.772 mas, bmaj=7.038 mas, bpa=-6.59 degrees ! Estimated noise=808.317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0854806 Jy ! Component: 100 - total flux cleaned = 0.108902 Jy ! Component: 150 - total flux cleaned = 0.11936 Jy ! Component: 200 - total flux cleaned = 0.125329 Jy ! Total flux subtracted in 200 components = 0.125329 Jy ! Clean residual min=-0.002256 max=0.003153 Jy/beam ! Clean residual mean=0.000002 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.125329 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.125329 Jy ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=7.965 mas, bpa=-5.633 degrees ! Estimated noise=649.875 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 = 0.00474872 Jy ! Component: 100 - total flux cleaned = 0.00766721 Jy ! Component: 150 - total flux cleaned = 0.00915911 Jy ! Component: 200 - total flux cleaned = 0.00965259 Jy ! Total flux subtracted in 200 components = 0.00965259 Jy ! Clean residual min=-0.001604 max=0.001754 Jy/beam ! Clean residual mean=0.000000 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.134982 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.134982 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=7.391 mas, bmaj=12.01 mas, bpa=-5.791 degrees ! Estimated noise=814.207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118391 Jy ! Component: 100 - total flux cleaned = 0.00135752 Jy ! Component: 150 - total flux cleaned = 0.00142277 Jy ! Component: 200 - total flux cleaned = 0.00145057 Jy ! Total flux subtracted in 200 components = 0.00145057 Jy ! Clean residual min=-0.001500 max=0.001535 Jy/beam ! Clean residual mean=-0.000000 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.136432 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 = 5.2312e-05 Jy ! Component: 100 - total flux cleaned = 9.83623e-05 Jy ! Component: 150 - total flux cleaned = 0.000139596 Jy ! Component: 200 - total flux cleaned = 0.000175951 Jy ! Total flux subtracted in 200 components = 0.000175951 Jy ! Clean residual min=-0.001472 max=0.001528 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.136608 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 93 components and 0.136608 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=7.965 mas, bpa=-5.633 degrees ! Estimated noise=649.875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299418 Jy ! Component: 100 - total flux cleaned = -0.000298825 Jy ! Component: 150 - total flux cleaned = -0.0002126 Jy ! Component: 200 - total flux cleaned = -0.000187947 Jy ! Total flux subtracted in 200 components = -0.000187947 Jy ! Clean residual min=-0.001607 max=0.001575 Jy/beam ! Clean residual mean=-0.000000 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.13642 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.13642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078764Jy sigma=0.000679 ! Fit after self-cal, rms=0.078747Jy sigma=0.000679 wmodel J0901+0448_S_2017_05_27_pus_map.mod ! Writing 111 model components to file: J0901+0448_S_2017_05_27_pus_map.mod wobs J0901+0448_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0901+0448_S_2017_05_27_pus_uvs.fits wwins J0901+0448_S_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J0901+0448_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 = -0.000148345 Jy ! Component: 100 - total flux cleaned = -0.000204715 Jy ! Component: 150 - total flux cleaned = -0.000125137 Jy ! Component: 200 - total flux cleaned = 3.05389e-05 Jy ! Component: 250 - total flux cleaned = 0.000206915 Jy ! Component: 300 - total flux cleaned = 0.000256134 Jy ! Component: 350 - total flux cleaned = 0.000400942 Jy ! Component: 400 - total flux cleaned = 0.000566736 Jy ! Component: 450 - total flux cleaned = 0.000659629 Jy ! Component: 500 - total flux cleaned = 0.00077348 Jy ! Component: 550 - total flux cleaned = 0.000952208 Jy ! Component: 600 - total flux cleaned = 0.00103987 Jy ! Component: 650 - total flux cleaned = 0.00116971 Jy ! Component: 700 - total flux cleaned = 0.00129782 Jy ! Component: 750 - total flux cleaned = 0.0014454 Jy ! Component: 800 - total flux cleaned = 0.00159075 Jy ! Component: 850 - total flux cleaned = 0.00163196 Jy ! Component: 900 - total flux cleaned = 0.00179449 Jy ! Component: 950 - total flux cleaned = 0.00191479 Jy ! Component: 1000 - total flux cleaned = 0.00203358 Jy ! Component: 1050 - total flux cleaned = 0.00205341 Jy ! Component: 1100 - total flux cleaned = 0.00216989 Jy ! Component: 1150 - total flux cleaned = 0.00224682 Jy ! Component: 1200 - total flux cleaned = 0.0023799 Jy ! Component: 1250 - total flux cleaned = 0.00249242 Jy ! Component: 1300 - total flux cleaned = 0.00252962 Jy ! Component: 1350 - total flux cleaned = 0.00262173 Jy ! Component: 1400 - total flux cleaned = 0.00269462 Jy ! Component: 1450 - total flux cleaned = 0.00283899 Jy ! Component: 1500 - total flux cleaned = 0.00294621 Jy ! Component: 1550 - total flux cleaned = 0.00299939 Jy ! Component: 1600 - total flux cleaned = 0.00306986 Jy ! Component: 1650 - total flux cleaned = 0.00313949 Jy ! Component: 1700 - total flux cleaned = 0.00322629 Jy ! Component: 1750 - total flux cleaned = 0.00332923 Jy ! Component: 1800 - total flux cleaned = 0.00338027 Jy ! Component: 1850 - total flux cleaned = 0.00346471 Jy ! Component: 1900 - total flux cleaned = 0.00359856 Jy ! Component: 1950 - total flux cleaned = 0.00361511 Jy ! Component: 2000 - total flux cleaned = 0.00377975 Jy ! Component: 2050 - total flux cleaned = 0.00379586 Jy ! Component: 2100 - total flux cleaned = 0.00384454 Jy ! Component: 2150 - total flux cleaned = 0.00395713 Jy ! Component: 2200 - total flux cleaned = 0.00400476 Jy ! Component: 2250 - total flux cleaned = 0.00406816 Jy ! Component: 2300 - total flux cleaned = 0.00409959 Jy ! Component: 2350 - total flux cleaned = 0.00420909 Jy ! Component: 2400 - total flux cleaned = 0.00424005 Jy ! Component: 2450 - total flux cleaned = 0.00428637 Jy ! Component: 2500 - total flux cleaned = 0.00437806 Jy ! Component: 2550 - total flux cleaned = 0.00439322 Jy ! Component: 2600 - total flux cleaned = 0.00442358 Jy ! Component: 2650 - total flux cleaned = 0.00445371 Jy ! Component: 2700 - total flux cleaned = 0.00448348 Jy ! Component: 2750 - total flux cleaned = 0.00458713 Jy ! Component: 2800 - total flux cleaned = 0.00457226 Jy ! Component: 2850 - total flux cleaned = 0.00465968 Jy ! Component: 2900 - total flux cleaned = 0.00470324 Jy ! Component: 2950 - total flux cleaned = 0.00479001 Jy ! Component: 3000 - total flux cleaned = 0.00479002 Jy ! Component: 3050 - total flux cleaned = 0.00480435 Jy ! Component: 3100 - total flux cleaned = 0.00491785 Jy ! Component: 3150 - total flux cleaned = 0.00497428 Jy ! Component: 3200 - total flux cleaned = 0.0049604 Jy ! Component: 3250 - total flux cleaned = 0.00503003 Jy ! Component: 3300 - total flux cleaned = 0.00509925 Jy ! Component: 3350 - total flux cleaned = 0.0051817 Jy ! Component: 3400 - total flux cleaned = 0.00523637 Jy ! Component: 3450 - total flux cleaned = 0.00530427 Jy ! Component: 3500 - total flux cleaned = 0.00534472 Jy ! Component: 3550 - total flux cleaned = 0.00530449 Jy ! Component: 3600 - total flux cleaned = 0.00538461 Jy ! Component: 3650 - total flux cleaned = 0.00547751 Jy ! Component: 3700 - total flux cleaned = 0.00551715 Jy ! Component: 3750 - total flux cleaned = 0.00554337 Jy ! Component: 3800 - total flux cleaned = 0.00559563 Jy ! Component: 3850 - total flux cleaned = 0.0056476 Jy ! Component: 3900 - total flux cleaned = 0.00572489 Jy ! Component: 3950 - total flux cleaned = 0.0057249 Jy ! Component: 4000 - total flux cleaned = 0.00581414 Jy ! Component: 4050 - total flux cleaned = 0.00591561 Jy ! Total flux subtracted in 4096 components = 0.0059785 Jy ! Clean residual min=-0.000755 max=0.000742 Jy/beam ! Clean residual mean=-0.000000 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.142399 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 402 components and 0.142399 Jy ![Exited script file: muppet] wmap "J0901+0448_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.273 x 7.965 at -5.633 degrees (North through East) ! Clean map min=-0.0013049 max=0.11135 Jy/beam ! Writing clean map to FITS file: J0901+0448_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 0.111347 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000228706 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.616199 0.616199 1.2324 2.4648 4.92959 9.85919 19.7184 39.4368 78.8735 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.111 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.273 x 7.965 at -5.633 degrees (North through East) ! Clean map min=-0.0013049 max=0.11135 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 J0901+0448_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:03:17 2019