! Started logfile: J0305+1734_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:18:51 2016 obs J0305+1734_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0305+1734_S_2014_12_20_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.963095 visibilities/baseline/integration-bin. ! Found source: J0305+1734 ! ! 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 344 lines of history. ! ! Reading 9708 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 J0305+1734_S_2014_12_20_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.903089Jy sigma=0.011209 ! Fit after self-cal, rms=0.895559Jy sigma=0.011125 ! 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=2.819 mas, bmaj=6.459 mas, bpa=-4.321 degrees ! Estimated noise=762.908 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 = 0.080604 Jy ! Component: 100 - total flux cleaned = 0.101815 Jy ! Total flux subtracted in 100 components = 0.101815 Jy ! Clean residual min=-0.004347 max=0.008772 Jy/beam ! Clean residual mean=-0.000008 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.101815 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.101815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071467Jy sigma=0.000820 ! Fit after self-cal, rms=0.071454Jy sigma=0.000820 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00952519 Jy ! Component: 100 - total flux cleaned = 0.0144132 Jy ! Total flux subtracted in 100 components = 0.0144132 Jy ! Clean residual min=-0.003850 max=0.003641 Jy/beam ! Clean residual mean=-0.000006 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.116229 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.116229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069985Jy sigma=0.000804 ! Fit after self-cal, rms=0.069969Jy sigma=0.000804 ! 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=3.354 mas, bmaj=7.296 mas, bpa=-4.948 degrees ! Estimated noise=587.873 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 = 0.00367403 Jy ! Component: 100 - total flux cleaned = 0.00571957 Jy ! Component: 150 - total flux cleaned = 0.00705346 Jy ! Component: 200 - total flux cleaned = 0.00795712 Jy ! Total flux subtracted in 200 components = 0.00795712 Jy ! Clean residual min=-0.003457 max=0.003101 Jy/beam ! Clean residual mean=-0.000004 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.124186 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.124186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069698Jy sigma=0.000802 ! Fit after self-cal, rms=0.069695Jy sigma=0.000802 ! 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 0.98 FD 0.85 HN 0.97 KP 1.09 ! LA 0.97 MK 1.00 NL 0.96 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.08 HN 1.03 KP 1.04 ! LA 0.99 MK 1.00 NL 1.15 OV 1.02 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.00 KP 0.94 ! LA 0.78 MK 1.00 NL 1.29 OV 0.95 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.00 KP 0.89 ! LA 0.78 MK 0.99 NL 1.04 OV 0.99 ! PT 1.04 SC 0.96 ! ! ! Fit before self-cal, rms=0.069695Jy sigma=0.000802 ! Fit after self-cal, rms=0.067271Jy sigma=0.000785 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=7.342 mas, bpa=-4.979 degrees ! Estimated noise=588.233 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 = -0.000496188 Jy ! Component: 100 - total flux cleaned = -0.000625784 Jy ! Component: 150 - total flux cleaned = -0.000698298 Jy ! Component: 200 - total flux cleaned = -0.000737128 Jy ! Total flux subtracted in 200 components = -0.000737128 Jy ! Clean residual min=-0.002452 max=0.002614 Jy/beam ! Clean residual mean=0.000002 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.123449 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.123449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067261Jy sigma=0.000785 ! Fit after self-cal, rms=0.067248Jy sigma=0.000785 ! 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=0.067248Jy sigma=0.000785 ! Fit after self-cal, rms=0.067301Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=7.34 mas, bpa=-4.872 degrees ! Estimated noise=587.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000563427 Jy ! Component: 100 - total flux cleaned = -0.000595298 Jy ! Component: 150 - total flux cleaned = -0.000621282 Jy ! Component: 200 - total flux cleaned = -0.000644667 Jy ! Total flux subtracted in 200 components = -0.000644667 Jy ! Clean residual min=-0.002407 max=0.002346 Jy/beam ! Clean residual mean=0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.122804 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.122804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067294Jy sigma=0.000783 ! Fit after self-cal, rms=0.067298Jy sigma=0.000783 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 = -3.70375e-05 Jy ! Component: 100 - total flux cleaned = -4.93758e-05 Jy ! Component: 150 - total flux cleaned = -4.97763e-05 Jy ! Component: 200 - total flux cleaned = -4.97919e-05 Jy ! Total flux subtracted in 200 components = -4.97919e-05 Jy ! Clean residual min=-0.002345 max=0.002332 Jy/beam ! Clean residual mean=0.000001 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.122754 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.122754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067294Jy sigma=0.000783 ! Fit after self-cal, rms=0.067292Jy sigma=0.000783 ! Inverting map ! Added new window around map position (1.5, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132845 Jy ! Component: 100 - total flux cleaned = 0.0016651 Jy ! Component: 150 - total flux cleaned = 0.00173698 Jy ! Component: 200 - total flux cleaned = 0.0016146 Jy ! Total flux subtracted in 200 components = 0.0016146 Jy ! Clean residual min=-0.002115 max=0.001872 Jy/beam ! Clean residual mean=0.000001 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.124369 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.124369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067227Jy sigma=0.000782 ! Fit after self-cal, rms=0.067219Jy sigma=0.000782 ! 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=0.067219Jy sigma=0.000782 ! Fit after self-cal, rms=0.067182Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.367 mas, bmaj=7.332 mas, bpa=-4.914 degrees ! Estimated noise=587.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000400677 Jy ! Component: 100 - total flux cleaned = 0.000356957 Jy ! Component: 150 - total flux cleaned = 0.000301602 Jy ! Component: 200 - total flux cleaned = 0.000237082 Jy ! Total flux subtracted in 200 components = 0.000237082 Jy ! Clean residual min=-0.001995 max=0.001898 Jy/beam ! Clean residual mean=0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.124606 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.124606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067169Jy sigma=0.000782 ! Fit after self-cal, rms=0.067168Jy sigma=0.000782 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 = 0.000112124 Jy ! Component: 100 - total flux cleaned = 9.85772e-05 Jy ! Component: 150 - total flux cleaned = 7.33397e-05 Jy ! Component: 200 - total flux cleaned = 6.16348e-05 Jy ! Total flux subtracted in 200 components = 6.16348e-05 Jy ! Clean residual min=-0.001974 max=0.001916 Jy/beam ! Clean residual mean=0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.124667 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.124668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067163Jy sigma=0.000782 ! Fit after self-cal, rms=0.067162Jy sigma=0.000782 ! 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=0.067162Jy sigma=0.000782 ! Fit after self-cal, rms=0.067083Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.501 mas, bmaj=10.5 mas, bpa=-2.346 degrees ! Estimated noise=718.617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000152952 Jy ! Component: 100 - total flux cleaned = 0.000220591 Jy ! Component: 150 - total flux cleaned = 0.000257107 Jy ! Component: 200 - total flux cleaned = 0.000257206 Jy ! Total flux subtracted in 200 components = 0.000257206 Jy ! Clean residual min=-0.001806 max=0.002027 Jy/beam ! Clean residual mean=0.000005 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.124925 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 98 components and 0.124925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067083Jy sigma=0.000782 ! Fit after self-cal, rms=0.067082Jy sigma=0.000782 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 = 0.000108241 Jy ! Component: 100 - total flux cleaned = 0.00012648 Jy ! Component: 150 - total flux cleaned = 0.000134608 Jy ! Component: 200 - total flux cleaned = 0.000134259 Jy ! Total flux subtracted in 200 components = 0.000134259 Jy ! Clean residual min=-0.001810 max=0.002031 Jy/beam ! Clean residual mean=0.000005 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.125059 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 102 components and 0.125059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067083Jy sigma=0.000782 ! Fit after self-cal, rms=0.067083Jy sigma=0.000782 ! 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=3.368 mas, bmaj=7.328 mas, bpa=-4.882 degrees ! Estimated noise=586.402 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.368 x 7.328 at -4.882 degrees (North through East) ! Clean map min=-0.0019349 max=0.10458 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=2.831 mas, bmaj=6.473 mas, bpa=-4.291 degrees ! Estimated noise=759.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0800882 Jy ! Component: 100 - total flux cleaned = 0.101595 Jy ! Component: 150 - total flux cleaned = 0.111057 Jy ! Component: 200 - total flux cleaned = 0.116022 Jy ! Total flux subtracted in 200 components = 0.116022 Jy ! Clean residual min=-0.002824 max=0.003066 Jy/beam ! Clean residual mean=-0.000001 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.116022 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.116022 Jy ! Inverting map and beam ! Estimated beam: bmin=3.368 mas, bmaj=7.328 mas, bpa=-4.882 degrees ! Estimated noise=586.402 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 = 0.00386269 Jy ! Component: 100 - total flux cleaned = 0.00613391 Jy ! Component: 150 - total flux cleaned = 0.00742148 Jy ! Component: 200 - total flux cleaned = 0.00771777 Jy ! Total flux subtracted in 200 components = 0.00771777 Jy ! Clean residual min=-0.002203 max=0.001745 Jy/beam ! Clean residual mean=0.000002 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.12374 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 59 components and 0.12374 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=7.501 mas, bmaj=10.5 mas, bpa=-2.346 degrees ! Estimated noise=718.617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120003 Jy ! Component: 100 - total flux cleaned = 0.00132641 Jy ! Component: 150 - total flux cleaned = 0.00134998 Jy ! Component: 200 - total flux cleaned = 0.00136808 Jy ! Total flux subtracted in 200 components = 0.00136808 Jy ! Clean residual min=-0.001855 max=0.001956 Jy/beam ! Clean residual mean=0.000005 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.125108 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 = 1.24481e-07 Jy ! Component: 100 - total flux cleaned = 1.35967e-05 Jy ! Component: 150 - total flux cleaned = 2.43494e-05 Jy ! Component: 200 - total flux cleaned = 4.96229e-06 Jy ! Total flux subtracted in 200 components = 4.96229e-06 Jy ! Clean residual min=-0.001839 max=0.002012 Jy/beam ! Clean residual mean=0.000005 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.125113 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 91 components and 0.125113 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.368 mas, bmaj=7.328 mas, bpa=-4.882 degrees ! Estimated noise=586.402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.77746e-05 Jy ! Component: 100 - total flux cleaned = -7.96594e-05 Jy ! Component: 150 - total flux cleaned = -9.84573e-05 Jy ! Component: 200 - total flux cleaned = -0.000116244 Jy ! Total flux subtracted in 200 components = -0.000116244 Jy ! Clean residual min=-0.001972 max=0.001933 Jy/beam ! Clean residual mean=0.000002 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.124997 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 0.124997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067091Jy sigma=0.000782 ! Fit after self-cal, rms=0.067089Jy sigma=0.000782 wmodel J0305+1734_S_2014_12_20_pus_map.mod ! Writing 106 model components to file: J0305+1734_S_2014_12_20_pus_map.mod wobs J0305+1734_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0305+1734_S_2014_12_20_pus_uvs.fits wwins J0305+1734_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0305+1734_S_2014_12_20_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 = 0.000102404 Jy ! Component: 100 - total flux cleaned = 0.000333845 Jy ! Component: 150 - total flux cleaned = 0.00051762 Jy ! Component: 200 - total flux cleaned = 0.000721661 Jy ! Component: 250 - total flux cleaned = 0.000890756 Jy ! Component: 300 - total flux cleaned = 0.00094449 Jy ! Component: 350 - total flux cleaned = 0.000943656 Jy ! Component: 400 - total flux cleaned = 0.000891662 Jy ! Component: 450 - total flux cleaned = 0.000740767 Jy ! Component: 500 - total flux cleaned = 0.000716745 Jy ! Component: 550 - total flux cleaned = 0.000644389 Jy ! Component: 600 - total flux cleaned = 0.000549636 Jy ! Component: 650 - total flux cleaned = 0.000433735 Jy ! Component: 700 - total flux cleaned = 0.000388216 Jy ! Component: 750 - total flux cleaned = 0.000320863 Jy ! Component: 800 - total flux cleaned = 0.000254614 Jy ! Component: 850 - total flux cleaned = 0.000124355 Jy ! Component: 900 - total flux cleaned = 0.000103303 Jy ! Component: 950 - total flux cleaned = 6.11757e-05 Jy ! Component: 1000 - total flux cleaned = 8.18658e-05 Jy ! Component: 1050 - total flux cleaned = -2.0049e-05 Jy ! Component: 1100 - total flux cleaned = 2.81636e-07 Jy ! Component: 1150 - total flux cleaned = -5.91515e-05 Jy ! Component: 1200 - total flux cleaned = -2.00676e-05 Jy ! Component: 1250 - total flux cleaned = -5.90626e-05 Jy ! Component: 1300 - total flux cleaned = -0.000116531 Jy ! Component: 1350 - total flux cleaned = -0.000135008 Jy ! Component: 1400 - total flux cleaned = -0.0001907 Jy ! Component: 1450 - total flux cleaned = -0.000263801 Jy ! Component: 1500 - total flux cleaned = -0.000245269 Jy ! Component: 1550 - total flux cleaned = -0.000245454 Jy ! Component: 1600 - total flux cleaned = -0.000369507 Jy ! Component: 1650 - total flux cleaned = -0.000351517 Jy ! Component: 1700 - total flux cleaned = -0.000351475 Jy ! Component: 1750 - total flux cleaned = -0.000403005 Jy ! Component: 1800 - total flux cleaned = -0.000471217 Jy ! Component: 1850 - total flux cleaned = -0.000487991 Jy ! Component: 1900 - total flux cleaned = -0.000521228 Jy ! Component: 1950 - total flux cleaned = -0.00053781 Jy ! Component: 2000 - total flux cleaned = -0.000619615 Jy ! Component: 2050 - total flux cleaned = -0.000619582 Jy ! Component: 2100 - total flux cleaned = -0.000651793 Jy ! Component: 2150 - total flux cleaned = -0.00071576 Jy ! Component: 2200 - total flux cleaned = -0.000715568 Jy ! Component: 2250 - total flux cleaned = -0.000746982 Jy ! Component: 2300 - total flux cleaned = -0.00074674 Jy ! Component: 2350 - total flux cleaned = -0.000746896 Jy ! Component: 2400 - total flux cleaned = -0.000747007 Jy ! Component: 2450 - total flux cleaned = -0.000716843 Jy ! Component: 2500 - total flux cleaned = -0.000747009 Jy ! Component: 2550 - total flux cleaned = -0.000806541 Jy ! Component: 2600 - total flux cleaned = -0.000806418 Jy ! Component: 2650 - total flux cleaned = -0.000806452 Jy ! Component: 2700 - total flux cleaned = -0.000835402 Jy ! Component: 2750 - total flux cleaned = -0.000864227 Jy ! Component: 2800 - total flux cleaned = -0.000864341 Jy ! Component: 2850 - total flux cleaned = -0.000822273 Jy ! Component: 2900 - total flux cleaned = -0.000878582 Jy ! Component: 2950 - total flux cleaned = -0.000906405 Jy ! Component: 3000 - total flux cleaned = -0.000823248 Jy ! Component: 3050 - total flux cleaned = -0.000850692 Jy ! Component: 3100 - total flux cleaned = -0.000877844 Jy ! Component: 3150 - total flux cleaned = -0.000864292 Jy ! Component: 3200 - total flux cleaned = -0.000824086 Jy ! Component: 3250 - total flux cleaned = -0.000837293 Jy ! Component: 3300 - total flux cleaned = -0.00082403 Jy ! Component: 3350 - total flux cleaned = -0.000797635 Jy ! Component: 3400 - total flux cleaned = -0.000771675 Jy ! Component: 3450 - total flux cleaned = -0.000758763 Jy ! Component: 3500 - total flux cleaned = -0.00078453 Jy ! Component: 3550 - total flux cleaned = -0.000797521 Jy ! Component: 3600 - total flux cleaned = -0.00073412 Jy ! Component: 3650 - total flux cleaned = -0.000721485 Jy ! Component: 3700 - total flux cleaned = -0.000696301 Jy ! Component: 3750 - total flux cleaned = -0.000658937 Jy ! Component: 3800 - total flux cleaned = -0.000659032 Jy ! Component: 3850 - total flux cleaned = -0.000659049 Jy ! Component: 3900 - total flux cleaned = -0.000634788 Jy ! Component: 3950 - total flux cleaned = -0.000695156 Jy ! Component: 4000 - total flux cleaned = -0.000694938 Jy ! Component: 4050 - total flux cleaned = -0.000730657 Jy ! Total flux subtracted in 4096 components = -0.00071863 Jy ! Clean residual min=-0.000689 max=0.000728 Jy/beam ! Clean residual mean=-0.000001 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.124278 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 370 components and 0.124278 Jy ![Exited script file: muppet] wmap "J0305+1734_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.368 x 7.328 at -4.882 degrees (North through East) ! Clean map min=-0.0015999 max=0.10478 Jy/beam ! Writing clean map to FITS file: J0305+1734_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.104783 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000218908 device "J0305+1734_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0305+1734_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.626746 0.626746 1.25349 2.50698 5.01397 10.0279 20.0559 40.1117 80.2234 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.104 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.368 x 7.328 at -4.882 degrees (North through East) ! Clean map min=-0.0015999 max=0.10478 Jy/beam quit ! Quitting program ! Log file J0305+1734_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:18:57 2016