! Started logfile: J0538-4405_S_2015_01_23_pus_uvs.log on Mon Jan 2 18:06:33 2017 obs J0538-4405_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0538-4405_S_2015_01_23_pus_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.333333 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0538-4405 ! ! 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 338 lines of history. ! ! Reading 840 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 J0538-4405_S_2015_01_23_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.439331Jy sigma=0.010289 ! Fit after self-cal, rms=1.431320Jy sigma=0.010225 ! 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=2.751 mas, bmaj=33.58 mas, bpa=-7.257 degrees ! Estimated noise=4457.37 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.57359 Jy ! Component: 100 - total flux cleaned = 2.0968 Jy ! Total flux subtracted in 100 components = 2.0968 Jy ! Clean residual min=-0.184240 max=0.256777 Jy/beam ! Clean residual mean=-0.004947 rms=0.084603 Jy/beam ! Combined flux in latest and established models = 2.0968 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 2.0968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.789117Jy sigma=0.005015 ! Fit after self-cal, rms=0.789074Jy sigma=0.005015 ! 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=3.363 mas, bmaj=34.29 mas, bpa=-7.048 degrees ! Estimated noise=3680.61 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 = 0.413007 Jy ! Component: 100 - total flux cleaned = 0.664006 Jy ! Component: 150 - total flux cleaned = 0.754615 Jy ! Component: 200 - total flux cleaned = 0.794247 Jy ! Total flux subtracted in 200 components = 0.794247 Jy ! Clean residual min=-0.074410 max=0.074574 Jy/beam ! Clean residual mean=-0.002718 rms=0.035669 Jy/beam ! Combined flux in latest and established models = 2.89105 Jy ! Performing phase self-cal ! Adding 125 model components to the UV plane model. ! The established model now contains 156 components and 2.89105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.508861Jy sigma=0.002819 ! Fit after self-cal, rms=0.508850Jy sigma=0.002818 ! 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 1.00* FD 1.34 HN 1.00* KP 1.03 ! LA 1.04 MK 1.00 NL 1.00* OV 0.92 ! PT 1.05 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.50 HN 1.00* KP 0.96 ! LA 1.01 MK 1.03 NL 1.00* OV 0.95 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.66 HN 1.00* KP 0.83 ! LA 0.82 MK 1.10 NL 1.00* OV 0.90 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.53 HN 1.00* KP 0.78 ! LA 0.87 MK 1.10 NL 1.00* OV 0.94 ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.508850Jy sigma=0.002818 ! Fit after self-cal, rms=0.339598Jy sigma=0.001266 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.439 mas, bmaj=35.14 mas, bpa=-7.275 degrees ! Estimated noise=3740.4 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 = -0.0354881 Jy ! Component: 100 - total flux cleaned = -0.0375531 Jy ! Component: 150 - total flux cleaned = -0.0340748 Jy ! Component: 200 - total flux cleaned = -0.0340816 Jy ! Total flux subtracted in 200 components = -0.0340816 Jy ! Clean residual min=-0.024002 max=0.024058 Jy/beam ! Clean residual mean=-0.000541 rms=0.010494 Jy/beam ! Combined flux in latest and established models = 2.85697 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 233 components and 2.85697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299234Jy sigma=0.001108 ! Fit after self-cal, rms=0.299254Jy sigma=0.001107 ! 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=0.299254Jy sigma=0.001107 ! Fit after self-cal, rms=0.306278Jy sigma=0.001085 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.449 mas, bmaj=35.09 mas, bpa=-7.288 degrees ! Estimated noise=3730.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224409 Jy ! Component: 100 - total flux cleaned = -0.00209044 Jy ! Component: 150 - total flux cleaned = -0.000919147 Jy ! Component: 200 - total flux cleaned = -0.00205709 Jy ! Total flux subtracted in 200 components = -0.00205709 Jy ! Clean residual min=-0.017313 max=0.017289 Jy/beam ! Clean residual mean=-0.000330 rms=0.007818 Jy/beam ! Combined flux in latest and established models = 2.85491 Jy selfcal ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 293 components and 2.85491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.282002Jy sigma=0.001018 ! Fit after self-cal, rms=0.281944Jy sigma=0.001018 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 = -0.00295141 Jy ! Component: 100 - total flux cleaned = -0.00743953 Jy ! Component: 150 - total flux cleaned = -0.0139528 Jy ! Component: 200 - total flux cleaned = -0.0199239 Jy ! Total flux subtracted in 200 components = -0.0199239 Jy ! Clean residual min=-0.011965 max=0.011881 Jy/beam ! Clean residual mean=-0.000092 rms=0.005436 Jy/beam ! Combined flux in latest and established models = 2.83499 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 344 components and 2.83499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.272511Jy sigma=0.000986 ! Fit after self-cal, rms=0.272478Jy sigma=0.000986 ! 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=0.272478Jy sigma=0.000986 ! Fit after self-cal, rms=0.282094Jy sigma=0.000960 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=35.07 mas, bpa=-7.308 degrees ! Estimated noise=3729.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00630144 Jy ! Component: 100 - total flux cleaned = 0.00714525 Jy ! Component: 150 - total flux cleaned = 0.0087115 Jy ! Component: 200 - total flux cleaned = 0.0108912 Jy ! Total flux subtracted in 200 components = 0.0108912 Jy ! Clean residual min=-0.011041 max=0.011128 Jy/beam ! Clean residual mean=-0.000151 rms=0.005012 Jy/beam ! Combined flux in latest and established models = 2.84588 Jy selfcal ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 386 components and 2.84588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.269652Jy sigma=0.000934 ! Fit after self-cal, rms=0.269627Jy sigma=0.000934 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 = 0.00392152 Jy ! Component: 100 - total flux cleaned = 0.00450316 Jy ! Component: 150 - total flux cleaned = 0.00195525 Jy ! Component: 200 - total flux cleaned = -0.00283355 Jy ! Total flux subtracted in 200 components = -0.00283355 Jy ! Clean residual min=-0.007659 max=0.007638 Jy/beam ! Clean residual mean=-0.000022 rms=0.003587 Jy/beam ! Combined flux in latest and established models = 2.84305 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 435 components and 2.84305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265268Jy sigma=0.000922 ! Fit after self-cal, rms=0.265241Jy sigma=0.000922 ! 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=0.265241Jy sigma=0.000922 ! Fit after self-cal, rms=0.272789Jy sigma=0.000906 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.02 mas, bmaj=40.96 mas, bpa=3.373 degrees ! Estimated noise=4736.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010594 Jy ! Component: 100 - total flux cleaned = 0.0112665 Jy ! Component: 150 - total flux cleaned = 0.00855635 Jy ! Component: 200 - total flux cleaned = 0.00730335 Jy ! Total flux subtracted in 200 components = 0.00730335 Jy ! Clean residual min=-0.010466 max=0.010444 Jy/beam ! Clean residual mean=-0.000116 rms=0.004706 Jy/beam ! Combined flux in latest and established models = 2.85035 Jy selfcal ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 522 components and 2.85035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265485Jy sigma=0.000895 ! Fit after self-cal, rms=0.265463Jy sigma=0.000895 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 = 0.00975056 Jy ! Component: 100 - total flux cleaned = 0.00896791 Jy ! Component: 150 - total flux cleaned = 0.00309714 Jy ! Component: 200 - total flux cleaned = -0.00155449 Jy ! Total flux subtracted in 200 components = -0.00155449 Jy ! Clean residual min=-0.006286 max=0.006247 Jy/beam ! Clean residual mean=0.000039 rms=0.003098 Jy/beam ! Combined flux in latest and established models = 2.8488 Jy ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 597 components and 2.8488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.263354Jy sigma=0.000887 ! Fit after self-cal, rms=0.263334Jy sigma=0.000887 ! 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=3.467 mas, bmaj=35.06 mas, bpa=-7.323 degrees ! Estimated noise=3727.76 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.467 x 35.06 at -7.323 degrees (North through East) ! Clean map min=-0.042669 max=1.437 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=0.263334Jy sigma=0.000887 ! Fit after self-cal, rms=0.185817Jy sigma=0.000678 ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=35.03 mas, bpa=-7.334 degrees ! Estimated noise=3726.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00472999 Jy ! Component: 100 - total flux cleaned = 0.00838439 Jy ! Component: 150 - total flux cleaned = 0.0119946 Jy ! Component: 200 - total flux cleaned = 0.0152064 Jy ! Total flux subtracted in 200 components = 0.0152064 Jy ! Clean residual min=-0.005629 max=0.005561 Jy/beam ! Clean residual mean=-0.000067 rms=0.002381 Jy/beam ! Combined flux in latest and established models = 2.864 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 648 components and 2.864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180652Jy sigma=0.000670 ! Fit after self-cal, rms=0.180598Jy sigma=0.000670 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198961 Jy ! Component: 100 - total flux cleaned = 0.00372127 Jy ! Component: 150 - total flux cleaned = 0.00397816 Jy ! Component: 200 - total flux cleaned = 0.0037391 Jy ! Total flux subtracted in 200 components = 0.0037391 Jy ! Clean residual min=-0.003870 max=0.003844 Jy/beam ! Clean residual mean=-0.000040 rms=0.001790 Jy/beam ! Combined flux in latest and established models = 2.86774 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 702 components and 2.86774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178746Jy sigma=0.000667 ! Fit after self-cal, rms=0.178737Jy sigma=0.000667 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178737Jy sigma=0.000667 ! Fit after self-cal, rms=0.181706Jy sigma=0.000660 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=2.83 mas, bmaj=34.9 mas, bpa=-7.658 degrees ! Estimated noise=4618.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.62554 Jy ! Component: 100 - total flux cleaned = 2.05636 Jy ! Component: 150 - total flux cleaned = 2.28409 Jy ! Component: 200 - total flux cleaned = 2.42784 Jy ! Total flux subtracted in 200 components = 2.42784 Jy ! Clean residual min=-0.075909 max=0.079296 Jy/beam ! Clean residual mean=-0.002880 rms=0.029778 Jy/beam ! Combined flux in latest and established models = 2.42784 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 78 model components to the UV plane model. ! The established model now contains 78 components and 2.42784 Jy ! Inverting map and beam ! Estimated beam: bmin=3.477 mas, bmaj=35.02 mas, bpa=-7.343 degrees ! Estimated noise=3724.91 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 = 0.138218 Jy ! Component: 100 - total flux cleaned = 0.203023 Jy ! Component: 150 - total flux cleaned = 0.23271 Jy ! Component: 200 - total flux cleaned = 0.25201 Jy ! Total flux subtracted in 200 components = 0.25201 Jy ! Clean residual min=-0.031783 max=0.032641 Jy/beam ! Clean residual mean=-0.002231 rms=0.019882 Jy/beam ! Combined flux in latest and established models = 2.67985 Jy ! Adding 133 model components to the UV plane model. ! The established model now contains 206 components and 2.67985 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=10.02 mas, bmaj=40.97 mas, bpa=3.376 degrees ! Estimated noise=4722.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0350735 Jy ! Component: 100 - total flux cleaned = 0.0658596 Jy ! Component: 150 - total flux cleaned = 0.0850332 Jy ! Component: 200 - total flux cleaned = 0.0901744 Jy ! Total flux subtracted in 200 components = 0.0901744 Jy ! Clean residual min=-0.025544 max=0.025656 Jy/beam ! Clean residual mean=-0.001797 rms=0.016144 Jy/beam ! Combined flux in latest and established models = 2.77002 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 = 0.00278411 Jy ! Component: 100 - total flux cleaned = -0.00125315 Jy ! Component: 150 - total flux cleaned = 0.000264081 Jy ! Component: 200 - total flux cleaned = 0.00680871 Jy ! Total flux subtracted in 200 components = 0.00680871 Jy ! Clean residual min=-0.029043 max=0.028054 Jy/beam ! Clean residual mean=-0.001269 rms=0.013117 Jy/beam ! Combined flux in latest and established models = 2.77683 Jy ! Adding 173 model components to the UV plane model. ! The established model now contains 376 components and 2.77683 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.477 mas, bmaj=35.02 mas, bpa=-7.343 degrees ! Estimated noise=3724.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462091 Jy ! Component: 100 - total flux cleaned = 0.000331233 Jy ! Component: 150 - total flux cleaned = -0.000677756 Jy ! Component: 200 - total flux cleaned = -0.00161328 Jy ! Total flux subtracted in 200 components = -0.00161328 Jy ! Clean residual min=-0.015206 max=0.014992 Jy/beam ! Clean residual mean=-0.000464 rms=0.006112 Jy/beam ! Combined flux in latest and established models = 2.77522 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 394 components and 2.77522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183447Jy sigma=0.000705 ! Fit after self-cal, rms=0.183339Jy sigma=0.000702 wmodel J0538-4405_S_2015_01_23_pus_map.mod ! Writing 394 model components to file: J0538-4405_S_2015_01_23_pus_map.mod wobs J0538-4405_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0538-4405_S_2015_01_23_pus_uvs.fits wwins J0538-4405_S_2015_01_23_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0538-4405_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.477 x 35.02 at -7.343 degrees (North through East) ! Clean map min=-0.027133 max=1.7678 Jy/beam ! Writing clean map to FITS file: J0538-4405_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.76782 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00610234 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.03557 1.03557 2.07114 4.14229 8.28458 16.5692 33.1383 66.2766 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0183 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.767 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.477 x 35.02 at -7.343 degrees (North through East) ! Clean map min=-0.027133 max=1.7678 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 J0538-4405_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 18:06:37 2017