! Started logfile: J0527-2258_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:22:35 2016 obs J0527-2258_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0527-2258_S_2014_12_20_pus_uva.fits ! AN table 1: 148 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.815616 visibilities/baseline/integration-bin. ! Found source: J0527-2258 ! ! 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 21728 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 J0527-2258_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 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.978143Jy sigma=0.009383 ! Fit after self-cal, rms=0.925166Jy sigma=0.008902 ! 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=2.44 mas, bmaj=6.454 mas, bpa=-2.268 degrees ! Estimated noise=816.368 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 = 0.0585937 Jy ! Component: 100 - total flux cleaned = 0.0728879 Jy ! Total flux subtracted in 100 components = 0.0728879 Jy ! Clean residual min=-0.003582 max=0.005858 Jy/beam ! Clean residual mean=-0.000016 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.0728879 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0728879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088165Jy sigma=0.000788 ! Fit after self-cal, rms=0.088099Jy sigma=0.000787 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00662868 Jy ! Component: 100 - total flux cleaned = 0.0103496 Jy ! Total flux subtracted in 100 components = 0.0103496 Jy ! Clean residual min=-0.003200 max=0.003535 Jy/beam ! Clean residual mean=-0.000014 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.0832375 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.0832375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087426Jy sigma=0.000781 ! Fit after self-cal, rms=0.087434Jy sigma=0.000781 ! 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=3.029 mas, bmaj=7.929 mas, bpa=-2.145 degrees ! Estimated noise=507.573 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 (3, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394071 Jy ! Component: 100 - total flux cleaned = 0.00602886 Jy ! Component: 150 - total flux cleaned = 0.00731292 Jy ! Component: 200 - total flux cleaned = 0.00769404 Jy ! Total flux subtracted in 200 components = 0.00769404 Jy ! Clean residual min=-0.002470 max=0.001855 Jy/beam ! Clean residual mean=-0.000023 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0909315 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 55 components and 0.0909315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087218Jy sigma=0.000780 ! Fit after self-cal, rms=0.087221Jy sigma=0.000780 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.89 HN 0.99 KP 1.11 ! LA 0.96 MK 0.94 NL 0.95 OV 1.02 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.09 KP 1.06 ! LA 0.97 MK 0.98 NL 1.01 OV 1.02 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.07 KP 0.95 ! LA 0.76 MK 1.08 NL 1.06 OV 0.93 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.07 HN 1.03 KP 0.95 ! LA 0.83 MK 0.98 NL 0.98 OV 0.97 ! PT 1.06 SC 0.98 ! ! ! Fit before self-cal, rms=0.087221Jy sigma=0.000780 ! Fit after self-cal, rms=0.085122Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.033 mas, bmaj=7.918 mas, bpa=-2.069 degrees ! Estimated noise=506.491 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 = -7.27671e-05 Jy ! Component: 100 - total flux cleaned = -0.000198057 Jy ! Component: 150 - total flux cleaned = -0.00027976 Jy ! Component: 200 - total flux cleaned = -0.00032977 Jy ! Total flux subtracted in 200 components = -0.00032977 Jy ! Clean residual min=-0.001627 max=0.001430 Jy/beam ! Clean residual mean=-0.000008 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0906018 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.0906018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085099Jy sigma=0.000776 ! Fit after self-cal, rms=0.085057Jy sigma=0.000776 ! 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=0.085057Jy sigma=0.000776 ! Fit after self-cal, rms=0.084965Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.029 mas, bmaj=7.914 mas, bpa=-2.147 degrees ! Estimated noise=505.465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.27231e-05 Jy ! Component: 100 - total flux cleaned = -8.46898e-05 Jy ! Component: 150 - total flux cleaned = -0.000122655 Jy ! Component: 200 - total flux cleaned = -0.000157738 Jy ! Total flux subtracted in 200 components = -0.000157738 Jy ! Clean residual min=-0.001525 max=0.001351 Jy/beam ! Clean residual mean=-0.000006 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0904441 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.0904441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084955Jy sigma=0.000775 ! Fit after self-cal, rms=0.084955Jy sigma=0.000775 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 = -1.14791e-05 Jy ! Component: 100 - total flux cleaned = -6.15507e-05 Jy ! Component: 150 - total flux cleaned = -7.69883e-05 Jy ! Component: 200 - total flux cleaned = -7.71345e-05 Jy ! Total flux subtracted in 200 components = -7.71345e-05 Jy ! Clean residual min=-0.001514 max=0.001376 Jy/beam ! Clean residual mean=-0.000006 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0903669 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.0903669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084949Jy sigma=0.000775 ! Fit after self-cal, rms=0.084948Jy sigma=0.000775 ! 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=0.084948Jy sigma=0.000775 ! Fit after self-cal, rms=0.085034Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.027 mas, bmaj=7.913 mas, bpa=-2.133 degrees ! Estimated noise=504.642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.24288e-05 Jy ! Component: 100 - total flux cleaned = -0.000119636 Jy ! Component: 150 - total flux cleaned = -0.000157709 Jy ! Component: 200 - total flux cleaned = -0.000169848 Jy ! Total flux subtracted in 200 components = -0.000169848 Jy ! Clean residual min=-0.001522 max=0.001296 Jy/beam ! Clean residual mean=-0.000004 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0901971 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.0901971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085029Jy sigma=0.000775 ! Fit after self-cal, rms=0.085034Jy sigma=0.000775 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 = -3.51598e-05 Jy ! Component: 100 - total flux cleaned = -7.00596e-05 Jy ! Component: 150 - total flux cleaned = -9.14946e-05 Jy ! Component: 200 - total flux cleaned = -9.13776e-05 Jy ! Total flux subtracted in 200 components = -9.13776e-05 Jy ! Clean residual min=-0.001510 max=0.001317 Jy/beam ! Clean residual mean=-0.000004 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0901057 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.0901057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085031Jy sigma=0.000775 ! Fit after self-cal, rms=0.085030Jy sigma=0.000775 ! 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=0.085030Jy sigma=0.000775 ! Fit after self-cal, rms=0.084970Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.587 mas, bmaj=17.99 mas, bpa=3.86 degrees ! Estimated noise=634.235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.63227e-05 Jy ! Component: 100 - total flux cleaned = 1.66778e-05 Jy ! Component: 150 - total flux cleaned = 7.69223e-06 Jy ! Component: 200 - total flux cleaned = -4.75477e-07 Jy ! Total flux subtracted in 200 components = -4.75477e-07 Jy ! Clean residual min=-0.001509 max=0.001365 Jy/beam ! Clean residual mean=-0.000008 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0901052 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 104 components and 0.0901052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084970Jy sigma=0.000775 ! Fit after self-cal, rms=0.084970Jy sigma=0.000775 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 = -1.49747e-05 Jy ! Component: 100 - total flux cleaned = -2.23147e-05 Jy ! Component: 150 - total flux cleaned = -1.53749e-05 Jy ! Component: 200 - total flux cleaned = -1.54765e-05 Jy ! Total flux subtracted in 200 components = -1.54765e-05 Jy ! Clean residual min=-0.001514 max=0.001367 Jy/beam ! Clean residual mean=-0.000008 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0900898 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 106 components and 0.0900898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084971Jy sigma=0.000775 ! Fit after self-cal, rms=0.084970Jy sigma=0.000775 ! 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=3.027 mas, bmaj=7.913 mas, bpa=-2.103 degrees ! Estimated noise=504.254 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.027 x 7.913 at -2.103 degrees (North through East) ! Clean map min=-0.0015055 max=0.075879 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=2.436 mas, bmaj=6.448 mas, bpa=-2.22 degrees ! Estimated noise=807.246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0576148 Jy ! Component: 100 - total flux cleaned = 0.072327 Jy ! Component: 150 - total flux cleaned = 0.0793876 Jy ! Component: 200 - total flux cleaned = 0.0837544 Jy ! Total flux subtracted in 200 components = 0.0837544 Jy ! Clean residual min=-0.002665 max=0.002966 Jy/beam ! Clean residual mean=-0.000004 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0837544 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0837544 Jy ! Inverting map and beam ! Estimated beam: bmin=3.027 mas, bmaj=7.913 mas, bpa=-2.103 degrees ! Estimated noise=504.254 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 = 0.00354346 Jy ! Component: 100 - total flux cleaned = 0.00533317 Jy ! Component: 150 - total flux cleaned = 0.00584379 Jy ! Component: 200 - total flux cleaned = 0.00604822 Jy ! Total flux subtracted in 200 components = 0.00604822 Jy ! Clean residual min=-0.001546 max=0.001341 Jy/beam ! Clean residual mean=-0.000005 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0898026 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 51 components and 0.0898026 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=7.587 mas, bmaj=17.99 mas, bpa=3.86 degrees ! Estimated noise=634.235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000519708 Jy ! Component: 100 - total flux cleaned = 0.000520755 Jy ! Component: 150 - total flux cleaned = 0.000500561 Jy ! Component: 200 - total flux cleaned = 0.000482443 Jy ! Total flux subtracted in 200 components = 0.000482443 Jy ! Clean residual min=-0.001540 max=0.001427 Jy/beam ! Clean residual mean=-0.000008 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.090285 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 = -9.87711e-09 Jy ! Component: 100 - total flux cleaned = -1.46167e-05 Jy ! Component: 150 - total flux cleaned = -1.47782e-05 Jy ! Component: 200 - total flux cleaned = -2.71561e-05 Jy ! Total flux subtracted in 200 components = -2.71561e-05 Jy ! Clean residual min=-0.001520 max=0.001413 Jy/beam ! Clean residual mean=-0.000008 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0902579 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 74 components and 0.0902579 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.027 mas, bmaj=7.913 mas, bpa=-2.103 degrees ! Estimated noise=504.254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000248927 Jy ! Component: 100 - total flux cleaned = -0.000248364 Jy ! Component: 150 - total flux cleaned = -0.000271199 Jy ! Component: 200 - total flux cleaned = -0.000270345 Jy ! Total flux subtracted in 200 components = -0.000270345 Jy ! Clean residual min=-0.001509 max=0.001326 Jy/beam ! Clean residual mean=-0.000004 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0899875 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.0899876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084983Jy sigma=0.000775 ! Fit after self-cal, rms=0.084981Jy sigma=0.000775 wmodel J0527-2258_S_2014_12_20_pus_map.mod ! Writing 92 model components to file: J0527-2258_S_2014_12_20_pus_map.mod wobs J0527-2258_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0527-2258_S_2014_12_20_pus_uvs.fits wwins J0527-2258_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0527-2258_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 = -0.000409034 Jy ! Component: 100 - total flux cleaned = -0.000506539 Jy ! Component: 150 - total flux cleaned = -0.000461517 Jy ! Component: 200 - total flux cleaned = -0.000375552 Jy ! Component: 250 - total flux cleaned = -0.000272464 Jy ! Component: 300 - total flux cleaned = -0.000212296 Jy ! Component: 350 - total flux cleaned = -0.00011584 Jy ! Component: 400 - total flux cleaned = -9.72814e-05 Jy ! Component: 450 - total flux cleaned = -4.14452e-05 Jy ! Component: 500 - total flux cleaned = -4.06835e-05 Jy ! Component: 550 - total flux cleaned = 1.32005e-05 Jy ! Component: 600 - total flux cleaned = 1.31068e-05 Jy ! Component: 650 - total flux cleaned = 1.32844e-05 Jy ! Component: 700 - total flux cleaned = 3.0106e-05 Jy ! Component: 750 - total flux cleaned = -3.65618e-05 Jy ! Component: 800 - total flux cleaned = -1.98111e-05 Jy ! Component: 850 - total flux cleaned = -6.82991e-05 Jy ! Component: 900 - total flux cleaned = -5.21147e-05 Jy ! Component: 950 - total flux cleaned = -4.84681e-06 Jy ! Component: 1000 - total flux cleaned = 4.18058e-05 Jy ! Component: 1050 - total flux cleaned = 7.27395e-05 Jy ! Component: 1100 - total flux cleaned = 0.000118436 Jy ! Component: 1150 - total flux cleaned = 0.000193881 Jy ! Component: 1200 - total flux cleaned = 0.000223495 Jy ! Component: 1250 - total flux cleaned = 0.000311381 Jy ! Component: 1300 - total flux cleaned = 0.000296879 Jy ! Component: 1350 - total flux cleaned = 0.00035409 Jy ! Component: 1400 - total flux cleaned = 0.000410326 Jy ! Component: 1450 - total flux cleaned = 0.000424094 Jy ! Component: 1500 - total flux cleaned = 0.000424359 Jy ! Component: 1550 - total flux cleaned = 0.000479105 Jy ! Component: 1600 - total flux cleaned = 0.000492716 Jy ! Component: 1650 - total flux cleaned = 0.000599527 Jy ! Component: 1700 - total flux cleaned = 0.000625881 Jy ! Component: 1750 - total flux cleaned = 0.000678226 Jy ! Component: 1800 - total flux cleaned = 0.000678353 Jy ! Component: 1850 - total flux cleaned = 0.000716922 Jy ! Component: 1900 - total flux cleaned = 0.000755192 Jy ! Component: 1950 - total flux cleaned = 0.000818184 Jy ! Component: 2000 - total flux cleaned = 0.000880628 Jy ! Component: 2050 - total flux cleaned = 0.000930223 Jy ! Component: 2100 - total flux cleaned = 0.000979293 Jy ! Component: 2150 - total flux cleaned = 0.001052 Jy ! Component: 2200 - total flux cleaned = 0.00107616 Jy ! Component: 2250 - total flux cleaned = 0.00113589 Jy ! Component: 2300 - total flux cleaned = 0.00118335 Jy ! Component: 2350 - total flux cleaned = 0.0012888 Jy ! Component: 2400 - total flux cleaned = 0.00135854 Jy ! Component: 2450 - total flux cleaned = 0.00143935 Jy ! Component: 2500 - total flux cleaned = 0.00147371 Jy ! Component: 2550 - total flux cleaned = 0.00151916 Jy ! Component: 2600 - total flux cleaned = 0.00158684 Jy ! Component: 2650 - total flux cleaned = 0.0016539 Jy ! Component: 2700 - total flux cleaned = 0.00173136 Jy ! Component: 2750 - total flux cleaned = 0.00173123 Jy ! Component: 2800 - total flux cleaned = 0.00180751 Jy ! Component: 2850 - total flux cleaned = 0.00185087 Jy ! Component: 2900 - total flux cleaned = 0.00189387 Jy ! Component: 2950 - total flux cleaned = 0.00200048 Jy ! Component: 3000 - total flux cleaned = 0.002011 Jy ! Component: 3050 - total flux cleaned = 0.00205294 Jy ! Component: 3100 - total flux cleaned = 0.00214682 Jy ! Component: 3150 - total flux cleaned = 0.00220887 Jy ! Component: 3200 - total flux cleaned = 0.00223951 Jy ! Component: 3250 - total flux cleaned = 0.00225994 Jy ! Component: 3300 - total flux cleaned = 0.00233091 Jy ! Component: 3350 - total flux cleaned = 0.00240132 Jy ! Component: 3400 - total flux cleaned = 0.0024213 Jy ! Component: 3450 - total flux cleaned = 0.00249075 Jy ! Component: 3500 - total flux cleaned = 0.00255981 Jy ! Component: 3550 - total flux cleaned = 0.0026185 Jy ! Component: 3600 - total flux cleaned = 0.0026962 Jy ! Component: 3650 - total flux cleaned = 0.00275424 Jy ! Component: 3700 - total flux cleaned = 0.00280227 Jy ! Component: 3750 - total flux cleaned = 0.00284039 Jy ! Component: 3800 - total flux cleaned = 0.00287838 Jy ! Component: 3850 - total flux cleaned = 0.00294419 Jy ! Component: 3900 - total flux cleaned = 0.00295354 Jy ! Component: 3950 - total flux cleaned = 0.00299068 Jy ! Component: 4000 - total flux cleaned = 0.00303686 Jy ! Component: 4050 - total flux cleaned = 0.00307348 Jy ! Total flux subtracted in 4096 components = 0.00312818 Jy ! Clean residual min=-0.000542 max=0.000526 Jy/beam ! Clean residual mean=0.000000 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.0931157 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 363 components and 0.0931158 Jy ![Exited script file: muppet] wmap "J0527-2258_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.027 x 7.913 at -2.103 degrees (North through East) ! Clean map min=-0.0011492 max=0.075638 Jy/beam ! Writing clean map to FITS file: J0527-2258_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 0.0756375 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165413 device "J0527-2258_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0527-2258_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.656077 0.656077 1.31215 2.62431 5.24861 10.4972 20.9944 41.9889 83.9778 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.075 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.027 x 7.913 at -2.103 degrees (North through East) ! Clean map min=-0.0011492 max=0.075638 Jy/beam quit ! Quitting program ! Log file J0527-2258_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:22:42 2016