! Started logfile: J2225-0457_S_2017_02_24_pus_uvs.log on Sat May 4 11:36:00 2019 obs J2225-0457_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2225-0457_S_2017_02_24_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.836111 visibilities/baseline/integration-bin. ! Found source: J2225-0457 ! ! 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 2408 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 J2225-0457_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.932113Jy sigma=0.006889 ! Fit after self-cal, rms=0.859480Jy sigma=0.006353 ! 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=2.682 mas, bmaj=6.881 mas, bpa=-3.444 degrees ! Estimated noise=2551.09 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 = 1.14444 Jy ! Component: 100 - total flux cleaned = 1.57342 Jy ! Total flux subtracted in 100 components = 1.57342 Jy ! Clean residual min=-0.078746 max=0.201853 Jy/beam ! Clean residual mean=-0.000007 rms=0.024552 Jy/beam ! Combined flux in latest and established models = 1.57342 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.57342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.492973Jy sigma=0.003618 ! Fit after self-cal, rms=0.492920Jy sigma=0.003616 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.224515 Jy ! Component: 100 - total flux cleaned = 0.346772 Jy ! Total flux subtracted in 100 components = 0.346772 Jy ! Clean residual min=-0.047828 max=0.101612 Jy/beam ! Clean residual mean=-0.000010 rms=0.015217 Jy/beam ! Combined flux in latest and established models = 1.92019 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 14 components and 1.92019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.350023Jy sigma=0.002569 ! Fit after self-cal, rms=0.350105Jy sigma=0.002569 ! Inverting map ! Added new window around map position (49.5, -15.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103807 Jy ! Component: 100 - total flux cleaned = 0.17558 Jy ! Total flux subtracted in 100 components = 0.17558 Jy ! Clean residual min=-0.038878 max=0.063880 Jy/beam ! Clean residual mean=-0.000009 rms=0.011986 Jy/beam ! Combined flux in latest and established models = 2.09577 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 45 components and 2.09577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.300344Jy sigma=0.002171 ! Fit after self-cal, rms=0.298717Jy sigma=0.002161 ! 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=3.231 mas, bmaj=7.779 mas, bpa=-2.79 degrees ! Estimated noise=2140.47 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 = 0.0925494 Jy ! Component: 100 - total flux cleaned = 0.157877 Jy ! Component: 150 - total flux cleaned = 0.206826 Jy ! Component: 200 - total flux cleaned = 0.244342 Jy ! Total flux subtracted in 200 components = 0.244342 Jy ! Clean residual min=-0.050642 max=0.059728 Jy/beam ! Clean residual mean=0.000121 rms=0.012666 Jy/beam ! Combined flux in latest and established models = 2.34011 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 97 components and 2.34011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259617Jy sigma=0.001858 ! Fit after self-cal, rms=0.258059Jy sigma=0.001845 ! 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 0.89 FD 0.97 HN 1.03 KP 0.94 ! LA 0.99 MK 0.98 NL 1.05 OV 1.04 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.90 HN 1.05 KP 0.91 ! LA 0.95 MK 0.99 NL 1.01 OV 1.07 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.02 KP 1.00 ! LA 1.03 MK 1.01 NL 1.13 OV 0.98 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.98 KP 1.00* ! LA 0.95 MK 1.19 NL 1.00* OV 1.02 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.258059Jy sigma=0.001845 ! Fit after self-cal, rms=0.218180Jy sigma=0.001608 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.262 mas, bmaj=7.83 mas, bpa=-2.631 degrees ! Estimated noise=2124.45 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 = 0.0369061 Jy ! Component: 100 - total flux cleaned = 0.0544266 Jy ! Component: 150 - total flux cleaned = 0.0624493 Jy ! Component: 200 - total flux cleaned = 0.0677015 Jy ! Total flux subtracted in 200 components = 0.0677015 Jy ! Clean residual min=-0.029740 max=0.039015 Jy/beam ! Clean residual mean=0.000029 rms=0.008867 Jy/beam ! Combined flux in latest and established models = 2.40782 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 117 components and 2.40782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212590Jy sigma=0.001550 ! Fit after self-cal, rms=0.212214Jy sigma=0.001546 ! 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=0.212214Jy sigma=0.001546 ! Fit after self-cal, rms=0.200982Jy sigma=0.001485 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.263 mas, bmaj=7.831 mas, bpa=-2.536 degrees ! Estimated noise=2123.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00530116 Jy ! Component: 100 - total flux cleaned = 0.00934726 Jy ! Component: 150 - total flux cleaned = 0.0118349 Jy ! Component: 200 - total flux cleaned = 0.0135144 Jy ! Total flux subtracted in 200 components = 0.0135144 Jy ! Clean residual min=-0.029779 max=0.036841 Jy/beam ! Clean residual mean=-0.000011 rms=0.008056 Jy/beam ! Combined flux in latest and established models = 2.42133 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 123 components and 2.42133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200227Jy sigma=0.001478 ! Fit after self-cal, rms=0.200198Jy sigma=0.001477 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1, 67). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339464 Jy ! Component: 100 - total flux cleaned = 0.0506338 Jy ! Component: 150 - total flux cleaned = 0.0612627 Jy ! Component: 200 - total flux cleaned = 0.068323 Jy ! Total flux subtracted in 200 components = 0.068323 Jy ! Clean residual min=-0.030049 max=0.028388 Jy/beam ! Clean residual mean=0.000008 rms=0.006986 Jy/beam ! Combined flux in latest and established models = 2.48965 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 144 components and 2.48965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194724Jy sigma=0.001434 ! Fit after self-cal, rms=0.194633Jy sigma=0.001431 ! 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=0.194633Jy sigma=0.001431 ! Fit after self-cal, rms=0.193069Jy sigma=0.001424 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=7.833 mas, bpa=-2.397 degrees ! Estimated noise=2120.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107909 Jy ! Component: 100 - total flux cleaned = 0.0140397 Jy ! Component: 150 - total flux cleaned = 0.0150379 Jy ! Component: 200 - total flux cleaned = 0.0159447 Jy ! Total flux subtracted in 200 components = 0.0159447 Jy ! Clean residual min=-0.029961 max=0.025735 Jy/beam ! Clean residual mean=-0.000006 rms=0.006670 Jy/beam ! Combined flux in latest and established models = 2.5056 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 159 components and 2.5056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192275Jy sigma=0.001418 ! Fit after self-cal, rms=0.192319Jy sigma=0.001418 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 = 0.00327113 Jy ! Component: 100 - total flux cleaned = 0.004094 Jy ! Component: 150 - total flux cleaned = 0.0044787 Jy ! Component: 200 - total flux cleaned = 0.00537911 Jy ! Total flux subtracted in 200 components = 0.00537911 Jy ! Clean residual min=-0.030049 max=0.025574 Jy/beam ! Clean residual mean=-0.000005 rms=0.006590 Jy/beam ! Combined flux in latest and established models = 2.51098 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 168 components and 2.51098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191965Jy sigma=0.001415 ! Fit after self-cal, rms=0.191992Jy sigma=0.001415 ! 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=0.191992Jy sigma=0.001415 ! Fit after self-cal, rms=0.192037Jy sigma=0.001414 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.795 mas, bmaj=12.95 mas, bpa=-2.486 degrees ! Estimated noise=2627.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145225 Jy ! Component: 100 - total flux cleaned = 0.0189257 Jy ! Component: 150 - total flux cleaned = 0.0206973 Jy ! Component: 200 - total flux cleaned = 0.0221616 Jy ! Total flux subtracted in 200 components = 0.0221616 Jy ! Clean residual min=-0.033588 max=0.033051 Jy/beam ! Clean residual mean=-0.000016 rms=0.010623 Jy/beam ! Combined flux in latest and established models = 2.53314 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 179 components and 2.53314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193196Jy sigma=0.001417 ! Fit after self-cal, rms=0.192788Jy sigma=0.001415 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 = 0.000313882 Jy ! Component: 100 - total flux cleaned = 0.00177304 Jy ! Component: 150 - total flux cleaned = 0.00254093 Jy ! Component: 200 - total flux cleaned = 0.00300327 Jy ! Total flux subtracted in 200 components = 0.00300327 Jy ! Clean residual min=-0.033538 max=0.032160 Jy/beam ! Clean residual mean=-0.000016 rms=0.010460 Jy/beam ! Combined flux in latest and established models = 2.53614 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 188 components and 2.53614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193766Jy sigma=0.001420 ! Fit after self-cal, rms=0.193297Jy sigma=0.001418 ! 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=3.271 mas, bmaj=7.838 mas, bpa=-2.341 degrees ! Estimated noise=2121.11 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.271 x 7.838 at -2.341 degrees (North through East) ! Clean map min=-0.028229 max=1.5808 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193297Jy sigma=0.001418 ! Fit after self-cal, rms=0.138103Jy sigma=0.000982 ! Inverting map and beam ! Estimated beam: bmin=3.265 mas, bmaj=7.836 mas, bpa=-2.382 degrees ! Estimated noise=2121.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00888936 Jy ! Component: 100 - total flux cleaned = -0.00972626 Jy ! Component: 150 - total flux cleaned = -0.0107437 Jy ! Component: 200 - total flux cleaned = -0.0114163 Jy ! Total flux subtracted in 200 components = -0.0114163 Jy ! Clean residual min=-0.028732 max=0.025332 Jy/beam ! Clean residual mean=-0.000008 rms=0.006377 Jy/beam ! Combined flux in latest and established models = 2.52472 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 208 components and 2.52472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136633Jy sigma=0.000974 ! Fit after self-cal, rms=0.136608Jy sigma=0.000974 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000657115 Jy ! Component: 100 - total flux cleaned = -0.00104872 Jy ! Component: 150 - total flux cleaned = -0.00122821 Jy ! Component: 200 - total flux cleaned = -0.00123133 Jy ! Total flux subtracted in 200 components = -0.00123133 Jy ! Clean residual min=-0.028676 max=0.025258 Jy/beam ! Clean residual mean=-0.000005 rms=0.006356 Jy/beam ! Combined flux in latest and established models = 2.52349 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 219 components and 2.52349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136059Jy sigma=0.000971 ! Fit after self-cal, rms=0.136101Jy sigma=0.000970 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136101Jy sigma=0.000970 ! Fit after self-cal, rms=0.136219Jy sigma=0.000970 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=2.706 mas, bmaj=6.929 mas, bpa=-2.974 degrees ! Estimated noise=2563.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.14699 Jy ! Component: 100 - total flux cleaned = 1.56861 Jy ! Component: 150 - total flux cleaned = 1.78726 Jy ! Component: 200 - total flux cleaned = 1.92253 Jy ! Total flux subtracted in 200 components = 1.92253 Jy ! Clean residual min=-0.043893 max=0.074818 Jy/beam ! Clean residual mean=-0.000036 rms=0.013297 Jy/beam ! Combined flux in latest and established models = 1.92253 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 1.92253 Jy ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=7.836 mas, bpa=-2.305 degrees ! Estimated noise=2122.97 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 = 0.135168 Jy ! Component: 100 - total flux cleaned = 0.228175 Jy ! Component: 150 - total flux cleaned = 0.29697 Jy ! Component: 200 - total flux cleaned = 0.350691 Jy ! Total flux subtracted in 200 components = 0.350691 Jy ! Clean residual min=-0.034237 max=0.044317 Jy/beam ! Clean residual mean=0.000020 rms=0.010665 Jy/beam ! Combined flux in latest and established models = 2.27322 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 69 components and 2.27322 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=7.799 mas, bmaj=12.95 mas, bpa=-2.391 degrees ! Estimated noise=2630.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0759028 Jy ! Component: 100 - total flux cleaned = 0.12667 Jy ! Component: 150 - total flux cleaned = 0.163178 Jy ! Component: 200 - total flux cleaned = 0.190657 Jy ! Total flux subtracted in 200 components = 0.190657 Jy ! Clean residual min=-0.037686 max=0.035877 Jy/beam ! Clean residual mean=-0.000016 rms=0.011600 Jy/beam ! Combined flux in latest and established models = 2.46387 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 = 0.0208966 Jy ! Component: 100 - total flux cleaned = 0.0368346 Jy ! Component: 150 - total flux cleaned = 0.0490091 Jy ! Component: 200 - total flux cleaned = 0.0583307 Jy ! Total flux subtracted in 200 components = 0.0583307 Jy ! Clean residual min=-0.034156 max=0.032667 Jy/beam ! Clean residual mean=-0.000027 rms=0.010386 Jy/beam ! Combined flux in latest and established models = 2.5222 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 132 components and 2.5222 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=7.836 mas, bpa=-2.305 degrees ! Estimated noise=2122.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218165 Jy ! Component: 100 - total flux cleaned = -0.00180486 Jy ! Component: 150 - total flux cleaned = -0.00118742 Jy ! Component: 200 - total flux cleaned = -0.000644173 Jy ! Total flux subtracted in 200 components = -0.000644173 Jy ! Clean residual min=-0.030127 max=0.028553 Jy/beam ! Clean residual mean=-0.000010 rms=0.006496 Jy/beam ! Combined flux in latest and established models = 2.52156 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 144 components and 2.52156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141186Jy sigma=0.000999 ! Fit after self-cal, rms=0.140672Jy sigma=0.000995 wmodel J2225-0457_S_2017_02_24_pus_map.mod ! Writing 144 model components to file: J2225-0457_S_2017_02_24_pus_map.mod wobs J2225-0457_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2225-0457_S_2017_02_24_pus_uvs.fits wwins J2225-0457_S_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J2225-0457_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 = 1.38935e-05 Jy ! Component: 100 - total flux cleaned = 0.00401641 Jy ! Component: 150 - total flux cleaned = 0.0068684 Jy ! Component: 200 - total flux cleaned = 0.0103212 Jy ! Component: 250 - total flux cleaned = 0.0139942 Jy ! Component: 300 - total flux cleaned = 0.0171589 Jy ! Component: 350 - total flux cleaned = 0.0198626 Jy ! Component: 400 - total flux cleaned = 0.0231166 Jy ! Component: 450 - total flux cleaned = 0.0256231 Jy ! Component: 500 - total flux cleaned = 0.0286498 Jy ! Component: 550 - total flux cleaned = 0.0304045 Jy ! Component: 600 - total flux cleaned = 0.0323977 Jy ! Component: 650 - total flux cleaned = 0.0351549 Jy ! Component: 700 - total flux cleaned = 0.0370172 Jy ! Component: 750 - total flux cleaned = 0.0388256 Jy ! Component: 800 - total flux cleaned = 0.0405759 Jy ! Component: 850 - total flux cleaned = 0.0417902 Jy ! Component: 900 - total flux cleaned = 0.042026 Jy ! Component: 950 - total flux cleaned = 0.043417 Jy ! Component: 1000 - total flux cleaned = 0.0445441 Jy ! Component: 1050 - total flux cleaned = 0.0456516 Jy ! Component: 1100 - total flux cleaned = 0.0467261 Jy ! Component: 1150 - total flux cleaned = 0.0477753 Jy ! Component: 1200 - total flux cleaned = 0.0487977 Jy ! Component: 1250 - total flux cleaned = 0.0493997 Jy ! Component: 1300 - total flux cleaned = 0.0499879 Jy ! Component: 1350 - total flux cleaned = 0.0507574 Jy ! Component: 1400 - total flux cleaned = 0.0507497 Jy ! Component: 1450 - total flux cleaned = 0.0505642 Jy ! Component: 1500 - total flux cleaned = 0.051112 Jy ! Component: 1550 - total flux cleaned = 0.0512926 Jy ! Component: 1600 - total flux cleaned = 0.0518116 Jy ! Component: 1650 - total flux cleaned = 0.0518089 Jy ! Component: 1700 - total flux cleaned = 0.0519758 Jy ! Component: 1750 - total flux cleaned = 0.0518078 Jy ! Component: 1800 - total flux cleaned = 0.0516498 Jy ! Component: 1850 - total flux cleaned = 0.0522901 Jy ! Component: 1900 - total flux cleaned = 0.0529161 Jy ! Component: 1950 - total flux cleaned = 0.0533766 Jy ! Component: 2000 - total flux cleaned = 0.0532221 Jy ! Component: 2050 - total flux cleaned = 0.0536748 Jy ! Component: 2100 - total flux cleaned = 0.0536753 Jy ! Component: 2150 - total flux cleaned = 0.0542553 Jy ! Component: 2200 - total flux cleaned = 0.0544001 Jy ! Component: 2250 - total flux cleaned = 0.0543993 Jy ! Component: 2300 - total flux cleaned = 0.0552343 Jy ! Component: 2350 - total flux cleaned = 0.0555093 Jy ! Component: 2400 - total flux cleaned = 0.0556447 Jy ! Component: 2450 - total flux cleaned = 0.0561783 Jy ! Component: 2500 - total flux cleaned = 0.0563102 Jy ! Component: 2550 - total flux cleaned = 0.0563115 Jy ! Component: 2600 - total flux cleaned = 0.0569568 Jy ! Component: 2650 - total flux cleaned = 0.0572078 Jy ! Component: 2700 - total flux cleaned = 0.0578326 Jy ! Component: 2750 - total flux cleaned = 0.0579552 Jy ! Component: 2800 - total flux cleaned = 0.0580776 Jy ! Component: 2850 - total flux cleaned = 0.0583184 Jy ! Component: 2900 - total flux cleaned = 0.0584371 Jy ! Component: 2950 - total flux cleaned = 0.0582006 Jy ! Component: 3000 - total flux cleaned = 0.058434 Jy ! Component: 3050 - total flux cleaned = 0.0586637 Jy ! Component: 3100 - total flux cleaned = 0.0587774 Jy ! Component: 3150 - total flux cleaned = 0.0587796 Jy ! Component: 3200 - total flux cleaned = 0.0587795 Jy ! Component: 3250 - total flux cleaned = 0.0588889 Jy ! Component: 3300 - total flux cleaned = 0.0587793 Jy ! Component: 3350 - total flux cleaned = 0.0593169 Jy ! Component: 3400 - total flux cleaned = 0.0593159 Jy ! Component: 3450 - total flux cleaned = 0.0591048 Jy ! Component: 3500 - total flux cleaned = 0.0593123 Jy ! Component: 3550 - total flux cleaned = 0.0594154 Jy ! Component: 3600 - total flux cleaned = 0.0594145 Jy ! Component: 3650 - total flux cleaned = 0.0595163 Jy ! Component: 3700 - total flux cleaned = 0.0595154 Jy ! Component: 3750 - total flux cleaned = 0.0595161 Jy ! Component: 3800 - total flux cleaned = 0.0595152 Jy ! Component: 3850 - total flux cleaned = 0.0595147 Jy ! Component: 3900 - total flux cleaned = 0.0593215 Jy ! Component: 3950 - total flux cleaned = 0.0592266 Jy ! Component: 4000 - total flux cleaned = 0.0592261 Jy ! Component: 4050 - total flux cleaned = 0.0591334 Jy ! Total flux subtracted in 4096 components = 0.059225 Jy ! Clean residual min=-0.005238 max=0.006127 Jy/beam ! Clean residual mean=-0.000004 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 2.58078 Jy keep ! Adding 377 model components to the UV plane model. ! The established model now contains 521 components and 2.58079 Jy ![Exited script file: muppet] wmap "J2225-0457_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.268 x 7.836 at -2.305 degrees (North through East) ! Clean map min=-0.015242 max=1.5778 Jy/beam ! Writing clean map to FITS file: J2225-0457_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 1.57776 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00174949 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.332652 0.332652 0.665305 1.33061 2.66122 5.32244 10.6449 21.2898 42.5795 85.159 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0052 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.577 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.268 x 7.836 at -2.305 degrees (North through East) ! Clean map min=-0.015242 max=1.5778 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 J2225-0457_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:36:05 2019