! Started logfile: J0825+0309_S_2017_04_28_pus_uvs.log on Thu May 2 16:20:50 2019 obs J0825+0309_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0825+0309_S_2017_04_28_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.875 visibilities/baseline/integration-bin. ! Found source: J0825+0309 ! ! 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 671 lines of history. ! ! Reading 3780 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 J0825+0309_S_2017_04_28_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.423829Jy sigma=0.012166 ! Fit after self-cal, rms=0.416333Jy sigma=0.012151 ! 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=2.922 mas, bmaj=7.543 mas, bpa=-4.753 degrees ! Estimated noise=1870.57 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 = 0.831272 Jy ! Component: 100 - total flux cleaned = 1.0446 Jy ! Total flux subtracted in 100 components = 1.0446 Jy ! Clean residual min=-0.142875 max=0.172879 Jy/beam ! Clean residual mean=-0.000458 rms=0.051471 Jy/beam ! Combined flux in latest and established models = 1.0446 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.0446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.417549Jy sigma=0.012225 ! Fit after self-cal, rms=0.417547Jy sigma=0.012225 ! 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=3.59 mas, bmaj=8.105 mas, bpa=-1.445 degrees ! Estimated noise=1509.49 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 = 0.034778 Jy ! Component: 100 - total flux cleaned = 0.0291994 Jy ! Component: 150 - total flux cleaned = 0.0236252 Jy ! Component: 200 - total flux cleaned = 0.0195393 Jy ! Total flux subtracted in 200 components = 0.0195393 Jy ! Clean residual min=-0.157349 max=0.149631 Jy/beam ! Clean residual mean=-0.001854 rms=0.049675 Jy/beam ! Combined flux in latest and established models = 1.06414 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 16 components and 1.06414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.375844Jy sigma=0.012732 ! Fit after self-cal, rms=0.375813Jy sigma=0.012732 ! 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 0.88 FD 0.86 HN 0.87 KP 0.89 ! LA 0.88 MK 1.07 NL 0.90 OV 0.90 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.77 HN 0.92 KP 0.86 ! LA 0.84 MK 1.00 NL 0.97 OV 0.92 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.82 HN 0.91 KP 0.91 ! LA 0.89 MK 1.01 NL 0.94 OV 0.84 ! PT 0.99 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 1.05 FD 0.86 HN 0.89 KP 1.00* ! LA 17.41 MK 0.98 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.375813Jy sigma=0.012732 ! Fit after self-cal, rms=3.740642Jy sigma=0.001604 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.598 mas, bmaj=7.996 mas, bpa=0.2746 degrees ! Estimated noise=1528.15 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 = 0.023911 Jy ! Component: 100 - total flux cleaned = 0.0353212 Jy ! Component: 150 - total flux cleaned = 0.0366491 Jy ! Component: 200 - total flux cleaned = 0.0374691 Jy ! Total flux subtracted in 200 components = 0.0374691 Jy ! Clean residual min=-0.027258 max=0.026702 Jy/beam ! Clean residual mean=-0.000321 rms=0.007108 Jy/beam ! Combined flux in latest and established models = 1.10161 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 1.10161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.736763Jy sigma=0.001601 ! Fit after self-cal, rms=3.736911Jy sigma=0.001598 ! 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=3.736911Jy sigma=0.001598 ! Fit after self-cal, rms=3.963146Jy sigma=0.001270 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.559 mas, bmaj=7.941 mas, bpa=0.06946 degrees ! Estimated noise=1551.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216794 Jy ! Component: 100 - total flux cleaned = 0.0282562 Jy ! Component: 150 - total flux cleaned = 0.0298556 Jy ! Component: 200 - total flux cleaned = 0.0298628 Jy ! Total flux subtracted in 200 components = 0.0298628 Jy ! Clean residual min=-0.015590 max=0.015381 Jy/beam ! Clean residual mean=-0.000135 rms=0.004405 Jy/beam ! Combined flux in latest and established models = 1.13147 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 1.13147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.959391Jy sigma=0.001274 ! Fit after self-cal, rms=3.959424Jy sigma=0.001274 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 = 0.000147465 Jy ! Component: 100 - total flux cleaned = 0.000663862 Jy ! Component: 150 - total flux cleaned = 0.00101172 Jy ! Component: 200 - total flux cleaned = 0.001229 Jy ! Total flux subtracted in 200 components = 0.001229 Jy ! Clean residual min=-0.015362 max=0.015436 Jy/beam ! Clean residual mean=-0.000135 rms=0.004406 Jy/beam ! Combined flux in latest and established models = 1.1327 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 1.1327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.959115Jy sigma=0.001274 ! Fit after self-cal, rms=3.959119Jy sigma=0.001274 ! 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=3.959119Jy sigma=0.001274 ! Fit after self-cal, rms=0.108516Jy sigma=0.000685 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.561 mas, bmaj=7.929 mas, bpa=0.1535 degrees ! Estimated noise=1550.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161245 Jy ! Component: 100 - total flux cleaned = 0.00176686 Jy ! Component: 150 - total flux cleaned = 0.00176931 Jy ! Component: 200 - total flux cleaned = 0.00169578 Jy ! Total flux subtracted in 200 components = 0.00169578 Jy ! Clean residual min=-0.004961 max=0.006922 Jy/beam ! Clean residual mean=-0.000005 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 1.1344 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 1.1344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108230Jy sigma=0.000681 ! Fit after self-cal, rms=0.108044Jy sigma=0.000681 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 (2, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436512 Jy ! Component: 100 - total flux cleaned = 0.00522563 Jy ! Component: 150 - total flux cleaned = 0.00546275 Jy ! Component: 200 - total flux cleaned = 0.00576355 Jy ! Total flux subtracted in 200 components = 0.00576355 Jy ! Clean residual min=-0.004652 max=0.004942 Jy/beam ! Clean residual mean=-0.000003 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 1.14016 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 1.14016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107592Jy sigma=0.000677 ! Fit after self-cal, rms=0.107584Jy sigma=0.000677 ! 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=0.107584Jy sigma=0.000677 ! Fit after self-cal, rms=0.107507Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.787 mas, bmaj=11.83 mas, bpa=4.632 degrees ! Estimated noise=1816.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287385 Jy ! Component: 100 - total flux cleaned = 0.00383448 Jy ! Component: 150 - total flux cleaned = 0.00468544 Jy ! Component: 200 - total flux cleaned = 0.00500282 Jy ! Total flux subtracted in 200 components = 0.00500282 Jy ! Clean residual min=-0.004912 max=0.005871 Jy/beam ! Clean residual mean=-0.000008 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 1.14516 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 1.14516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107474Jy sigma=0.000675 ! Fit after self-cal, rms=0.107465Jy sigma=0.000674 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 = 0.000304758 Jy ! Component: 100 - total flux cleaned = 0.000751218 Jy ! Component: 150 - total flux cleaned = 0.000998927 Jy ! Component: 200 - total flux cleaned = 0.00118203 Jy ! Total flux subtracted in 200 components = 0.00118203 Jy ! Clean residual min=-0.004790 max=0.005680 Jy/beam ! Clean residual mean=-0.000007 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 1.14634 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 1.14634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107467Jy sigma=0.000674 ! Fit after self-cal, rms=0.107464Jy sigma=0.000674 ! 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=3.561 mas, bmaj=7.92 mas, bpa=0.2778 degrees ! Estimated noise=1550.47 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.561 x 7.92 at 0.2778 degrees (North through East) ! Clean map min=-0.0046392 max=1.0943 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=0.107464Jy sigma=0.000674 ! Fit after self-cal, rms=0.101684Jy sigma=0.000627 ! Inverting map and beam ! Estimated beam: bmin=3.564 mas, bmaj=7.92 mas, bpa=0.3288 degrees ! Estimated noise=1551.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000724667 Jy ! Component: 100 - total flux cleaned = 0.000962754 Jy ! Component: 150 - total flux cleaned = 0.00117186 Jy ! Component: 200 - total flux cleaned = 0.00141303 Jy ! Total flux subtracted in 200 components = 0.00141303 Jy ! Clean residual min=-0.004552 max=0.004583 Jy/beam ! Clean residual mean=-0.000003 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 1.14776 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 1.14776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101569Jy sigma=0.000626 ! Fit after self-cal, rms=0.101570Jy sigma=0.000626 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292256 Jy ! Component: 100 - total flux cleaned = 0.000440718 Jy ! Component: 150 - total flux cleaned = 0.000617036 Jy ! Component: 200 - total flux cleaned = 0.000738929 Jy ! Total flux subtracted in 200 components = 0.000738929 Jy ! Clean residual min=-0.004518 max=0.004616 Jy/beam ! Clean residual mean=-0.000003 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 1.1485 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 106 components and 1.1485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101524Jy sigma=0.000625 ! Fit after self-cal, rms=0.101527Jy sigma=0.000625 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101527Jy sigma=0.000625 ! Fit after self-cal, rms=0.101486Jy sigma=0.000625 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=2.954 mas, bmaj=7.342 mas, bpa=-2.526 degrees ! Estimated noise=1930.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.851124 Jy ! Component: 100 - total flux cleaned = 1.04382 Jy ! Component: 150 - total flux cleaned = 1.10897 Jy ! Component: 200 - total flux cleaned = 1.12883 Jy ! Total flux subtracted in 200 components = 1.12883 Jy ! Clean residual min=-0.014177 max=0.014390 Jy/beam ! Clean residual mean=-0.000001 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 1.12883 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 8 model components to the UV plane model. ! The established model now contains 8 components and 1.12883 Jy ! Inverting map and beam ! Estimated beam: bmin=3.564 mas, bmaj=7.916 mas, bpa=0.3825 degrees ! Estimated noise=1550.81 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 = 0.00638001 Jy ! Component: 100 - total flux cleaned = 0.00643861 Jy ! Component: 150 - total flux cleaned = 0.0076221 Jy ! Component: 200 - total flux cleaned = 0.00921035 Jy ! Total flux subtracted in 200 components = 0.00921035 Jy ! Clean residual min=-0.005990 max=0.005233 Jy/beam ! Clean residual mean=-0.000007 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 1.13804 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 22 components and 1.13804 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=7.787 mas, bmaj=11.83 mas, bpa=4.763 degrees ! Estimated noise=1816.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00612733 Jy ! Component: 100 - total flux cleaned = 0.00854964 Jy ! Component: 150 - total flux cleaned = 0.00941229 Jy ! Component: 200 - total flux cleaned = 0.00965126 Jy ! Total flux subtracted in 200 components = 0.00965126 Jy ! Clean residual min=-0.004502 max=0.005696 Jy/beam ! Clean residual mean=-0.000010 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 1.1477 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 = 0.000215313 Jy ! Component: 100 - total flux cleaned = 0.000416258 Jy ! Component: 150 - total flux cleaned = 0.000605976 Jy ! Component: 200 - total flux cleaned = 0.000783955 Jy ! Total flux subtracted in 200 components = 0.000783955 Jy ! Clean residual min=-0.004422 max=0.005568 Jy/beam ! Clean residual mean=-0.000009 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 1.14848 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 57 components and 1.14848 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.564 mas, bmaj=7.916 mas, bpa=0.3825 degrees ! Estimated noise=1550.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00115397 Jy ! Component: 100 - total flux cleaned = -0.00150876 Jy ! Component: 150 - total flux cleaned = -0.00166407 Jy ! Component: 200 - total flux cleaned = -0.00166595 Jy ! Total flux subtracted in 200 components = -0.00166595 Jy ! Clean residual min=-0.004862 max=0.004981 Jy/beam ! Clean residual mean=-0.000005 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 1.14681 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 1.14681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101937Jy sigma=0.000628 ! Fit after self-cal, rms=0.101898Jy sigma=0.000628 wmodel J0825+0309_S_2017_04_28_pus_map.mod ! Writing 67 model components to file: J0825+0309_S_2017_04_28_pus_map.mod wobs J0825+0309_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0825+0309_S_2017_04_28_pus_uvs.fits wwins J0825+0309_S_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J0825+0309_S_2017_04_28_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 = -0.000626653 Jy ! Component: 100 - total flux cleaned = -0.00122191 Jy ! Component: 150 - total flux cleaned = -0.00138073 Jy ! Component: 200 - total flux cleaned = -0.00161061 Jy ! Component: 250 - total flux cleaned = -0.00197866 Jy ! Component: 300 - total flux cleaned = -0.0023335 Jy ! Component: 350 - total flux cleaned = -0.00267756 Jy ! Component: 400 - total flux cleaned = -0.00334636 Jy ! Component: 450 - total flux cleaned = -0.00387019 Jy ! Component: 500 - total flux cleaned = -0.00463679 Jy ! Component: 550 - total flux cleaned = -0.00532252 Jy ! Component: 600 - total flux cleaned = -0.00593361 Jy ! Component: 650 - total flux cleaned = -0.00653105 Jy ! Component: 700 - total flux cleaned = -0.00711639 Jy ! Component: 750 - total flux cleaned = -0.00769232 Jy ! Component: 800 - total flux cleaned = -0.00808676 Jy ! Component: 850 - total flux cleaned = -0.00847595 Jy ! Component: 900 - total flux cleaned = -0.00874888 Jy ! Component: 950 - total flux cleaned = -0.00917766 Jy ! Component: 1000 - total flux cleaned = -0.00923025 Jy ! Component: 1050 - total flux cleaned = -0.00933551 Jy ! Component: 1100 - total flux cleaned = -0.00943954 Jy ! Component: 1150 - total flux cleaned = -0.00979454 Jy ! Component: 1200 - total flux cleaned = -0.0099937 Jy ! Component: 1250 - total flux cleaned = -0.0101911 Jy ! Component: 1300 - total flux cleaned = -0.0103375 Jy ! Component: 1350 - total flux cleaned = -0.0103377 Jy ! Component: 1400 - total flux cleaned = -0.0105288 Jy ! Component: 1450 - total flux cleaned = -0.0107174 Jy ! Component: 1500 - total flux cleaned = -0.0107166 Jy ! Component: 1550 - total flux cleaned = -0.0107633 Jy ! Component: 1600 - total flux cleaned = -0.0108995 Jy ! Component: 1650 - total flux cleaned = -0.0108996 Jy ! Component: 1700 - total flux cleaned = -0.0110782 Jy ! Component: 1750 - total flux cleaned = -0.0112548 Jy ! Component: 1800 - total flux cleaned = -0.0114737 Jy ! Component: 1850 - total flux cleaned = -0.0114302 Jy ! Component: 1900 - total flux cleaned = -0.0115166 Jy ! Component: 1950 - total flux cleaned = -0.0118151 Jy ! Component: 2000 - total flux cleaned = -0.0120263 Jy ! Component: 2050 - total flux cleaned = -0.012194 Jy ! Component: 2100 - total flux cleaned = -0.0124014 Jy ! Component: 2150 - total flux cleaned = -0.0125659 Jy ! Component: 2200 - total flux cleaned = -0.0128514 Jy ! Component: 2250 - total flux cleaned = -0.0130938 Jy ! Component: 2300 - total flux cleaned = -0.0131341 Jy ! Component: 2350 - total flux cleaned = -0.0133326 Jy ! Component: 2400 - total flux cleaned = -0.013569 Jy ! Component: 2450 - total flux cleaned = -0.0136862 Jy ! Component: 2500 - total flux cleaned = -0.0138026 Jy ! Component: 2550 - total flux cleaned = -0.0138414 Jy ! Component: 2600 - total flux cleaned = -0.0140709 Jy ! Component: 2650 - total flux cleaned = -0.0142984 Jy ! Component: 2700 - total flux cleaned = -0.0143741 Jy ! Component: 2750 - total flux cleaned = -0.0145979 Jy ! Component: 2800 - total flux cleaned = -0.0148199 Jy ! Component: 2850 - total flux cleaned = -0.0149298 Jy ! Component: 2900 - total flux cleaned = -0.0151486 Jy ! Component: 2950 - total flux cleaned = -0.0152937 Jy ! Component: 3000 - total flux cleaned = -0.0154014 Jy ! Component: 3050 - total flux cleaned = -0.0156154 Jy ! Component: 3100 - total flux cleaned = -0.0157221 Jy ! Component: 3150 - total flux cleaned = -0.0158977 Jy ! Component: 3200 - total flux cleaned = -0.0161077 Jy ! Component: 3250 - total flux cleaned = -0.0162466 Jy ! Component: 3300 - total flux cleaned = -0.0163847 Jy ! Component: 3350 - total flux cleaned = -0.0165562 Jy ! Component: 3400 - total flux cleaned = -0.0167599 Jy ! Component: 3450 - total flux cleaned = -0.0168953 Jy ! Component: 3500 - total flux cleaned = -0.0169623 Jy ! Component: 3550 - total flux cleaned = -0.0169959 Jy ! Component: 3600 - total flux cleaned = -0.0173278 Jy ! Component: 3650 - total flux cleaned = -0.0173606 Jy ! Component: 3700 - total flux cleaned = -0.0174589 Jy ! Component: 3750 - total flux cleaned = -0.0176219 Jy ! Component: 3800 - total flux cleaned = -0.0176868 Jy ! Component: 3850 - total flux cleaned = -0.0178477 Jy ! Component: 3900 - total flux cleaned = -0.0179754 Jy ! Component: 3950 - total flux cleaned = -0.0181661 Jy ! Component: 4000 - total flux cleaned = -0.0181975 Jy ! Component: 4050 - total flux cleaned = -0.0181975 Jy ! Total flux subtracted in 4096 components = -0.0183846 Jy ! Clean residual min=-0.001647 max=0.001892 Jy/beam ! Clean residual mean=-0.000002 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 1.12843 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 356 components and 1.12843 Jy ![Exited script file: muppet] wmap "J0825+0309_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.564 x 7.916 at 0.3825 degrees (North through East) ! Clean map min=-0.0037772 max=1.095 Jy/beam ! Writing clean map to FITS file: J0825+0309_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.09498 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000575466 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.157665 0.157665 0.31533 0.630661 1.26132 2.52264 5.04529 10.0906 20.1812 40.3623 80.7246 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.094 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.564 x 7.916 at 0.3825 degrees (North through East) ! Clean map min=-0.0037772 max=1.095 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 J0825+0309_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:20:55 2019