! Started logfile: J0958+6533_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:50:39 2016 obs J0958+6533_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0958+6533_S_2014_06_09_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.757037 visibilities/baseline/integration-bin. ! Found source: J0958+6533 ! ! 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 336 lines of history. ! ! Reading 2044 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 J0958+6533_S_2014_06_09_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.169956Jy sigma=0.001998 ! Fit after self-cal, rms=0.132659Jy sigma=0.001533 ! 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=2.485 mas, bmaj=10.83 mas, bpa=-42.59 degrees ! Estimated noise=1588.29 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 = 0.745587 Jy ! Component: 100 - total flux cleaned = 0.908277 Jy ! Total flux subtracted in 100 components = 0.908277 Jy ! Clean residual min=-0.025701 max=0.047269 Jy/beam ! Clean residual mean=0.000076 rms=0.007740 Jy/beam ! Combined flux in latest and established models = 0.908277 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.908277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142690Jy sigma=0.001577 ! Fit after self-cal, rms=0.142695Jy sigma=0.001577 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0472404 Jy ! Component: 100 - total flux cleaned = 0.0680895 Jy ! Total flux subtracted in 100 components = 0.0680895 Jy ! Clean residual min=-0.021528 max=0.023000 Jy/beam ! Clean residual mean=0.000035 rms=0.005258 Jy/beam ! Combined flux in latest and established models = 0.976367 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.976367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123597Jy sigma=0.001388 ! Fit after self-cal, rms=0.123548Jy sigma=0.001387 ! 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=2.926 mas, bmaj=11.3 mas, bpa=-43.86 degrees ! Estimated noise=1337.79 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 = 0.0167536 Jy ! Component: 100 - total flux cleaned = 0.0275666 Jy ! Component: 150 - total flux cleaned = 0.0350185 Jy ! Component: 200 - total flux cleaned = 0.040278 Jy ! Total flux subtracted in 200 components = 0.040278 Jy ! Clean residual min=-0.015782 max=0.020273 Jy/beam ! Clean residual mean=0.000015 rms=0.004438 Jy/beam ! Combined flux in latest and established models = 1.01664 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 47 components and 1.01664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120107Jy sigma=0.001366 ! Fit after self-cal, rms=0.120063Jy sigma=0.001365 ! 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 0.87 HN 0.98 KP 1.05 ! LA 1.18 MK 1.00 NL 0.96 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.03 KP 1.02 ! LA 1.13 MK 1.01 NL 1.02 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.03 KP 0.91 ! LA 0.88 MK 1.03 NL 1.01 OV 0.95 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.01 KP 0.89 ! LA 0.86 MK 1.01 NL 1.03 OV 1.00 ! PT 1.01 SC 0.96 ! ! ! Fit before self-cal, rms=0.120063Jy sigma=0.001365 ! Fit after self-cal, rms=0.071238Jy sigma=0.000793 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.934 mas, bmaj=11.34 mas, bpa=-43.87 degrees ! Estimated noise=1336.44 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 (106.5, -46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347517 Jy ! Component: 100 - total flux cleaned = 0.00414724 Jy ! Component: 150 - total flux cleaned = 0.00414157 Jy ! Component: 200 - total flux cleaned = 0.00423206 Jy ! Total flux subtracted in 200 components = 0.00423206 Jy ! Clean residual min=-0.004133 max=0.004331 Jy/beam ! Clean residual mean=-0.000010 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 1.02088 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 75 components and 1.02088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070636Jy sigma=0.000787 ! Fit after self-cal, rms=0.070583Jy sigma=0.000786 ! 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=0.070583Jy sigma=0.000786 ! Fit after self-cal, rms=0.070453Jy sigma=0.000786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.934 mas, bmaj=11.33 mas, bpa=-43.88 degrees ! Estimated noise=1335.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000538328 Jy ! Component: 100 - total flux cleaned = 0.000775112 Jy ! Component: 150 - total flux cleaned = 0.000977098 Jy ! Component: 200 - total flux cleaned = 0.0011527 Jy ! Total flux subtracted in 200 components = 0.0011527 Jy ! Clean residual min=-0.003929 max=0.004047 Jy/beam ! Clean residual mean=-0.000010 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 1.02203 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 1.02203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070302Jy sigma=0.000784 ! Fit after self-cal, rms=0.070292Jy sigma=0.000784 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 (107, 54). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329047 Jy ! Component: 100 - total flux cleaned = 0.00461043 Jy ! Component: 150 - total flux cleaned = 0.00532843 Jy ! Component: 200 - total flux cleaned = 0.00600399 Jy ! Total flux subtracted in 200 components = 0.00600399 Jy ! Clean residual min=-0.003617 max=0.003115 Jy/beam ! Clean residual mean=-0.000003 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 1.02803 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 132 components and 1.02803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070032Jy sigma=0.000781 ! Fit after self-cal, rms=0.070019Jy sigma=0.000781 ! 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=0.070019Jy sigma=0.000781 ! Fit after self-cal, rms=0.069956Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.935 mas, bmaj=11.33 mas, bpa=-43.88 degrees ! Estimated noise=1335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123075 Jy ! Component: 100 - total flux cleaned = 0.00175213 Jy ! Component: 150 - total flux cleaned = 0.00196124 Jy ! Component: 200 - total flux cleaned = 0.00205878 Jy ! Total flux subtracted in 200 components = 0.00205878 Jy ! Clean residual min=-0.003467 max=0.002859 Jy/beam ! Clean residual mean=-0.000002 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 1.03009 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 148 components and 1.03009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069875Jy sigma=0.000780 ! Fit after self-cal, rms=0.069872Jy sigma=0.000780 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 = 0.000658453 Jy ! Component: 100 - total flux cleaned = 0.000747202 Jy ! Component: 150 - total flux cleaned = 0.000830795 Jy ! Component: 200 - total flux cleaned = 0.000870077 Jy ! Total flux subtracted in 200 components = 0.000870077 Jy ! Clean residual min=-0.003356 max=0.002730 Jy/beam ! Clean residual mean=-0.000001 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 1.03096 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 165 components and 1.03096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069826Jy sigma=0.000779 ! Fit after self-cal, rms=0.069825Jy sigma=0.000779 ! 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=0.069825Jy sigma=0.000779 ! Fit after self-cal, rms=0.069814Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.064 mas, bmaj=15.9 mas, bpa=-55.71 degrees ! Estimated noise=1678.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001125 Jy ! Component: 100 - total flux cleaned = 0.00134239 Jy ! Component: 150 - total flux cleaned = 0.00138127 Jy ! Component: 200 - total flux cleaned = 0.00138198 Jy ! Total flux subtracted in 200 components = 0.00138198 Jy ! Clean residual min=-0.002775 max=0.002363 Jy/beam ! Clean residual mean=-0.000003 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 1.03234 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 193 components and 1.03234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069797Jy sigma=0.000779 ! Fit after self-cal, rms=0.069793Jy sigma=0.000779 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 = 0.000246371 Jy ! Component: 100 - total flux cleaned = 0.000281421 Jy ! Component: 150 - total flux cleaned = 0.000221924 Jy ! Component: 200 - total flux cleaned = 0.000193509 Jy ! Total flux subtracted in 200 components = 0.000193509 Jy ! Clean residual min=-0.002541 max=0.002236 Jy/beam ! Clean residual mean=-0.000002 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 1.03254 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 216 components and 1.03254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069783Jy sigma=0.000778 ! Fit after self-cal, rms=0.069782Jy sigma=0.000778 ! 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=2.935 mas, bmaj=11.34 mas, bpa=-43.88 degrees ! Estimated noise=1335.02 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.935 x 11.34 at -43.88 degrees (North through East) ! Clean map min=-0.0030342 max=0.95534 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=0.069782Jy sigma=0.000778 ! Fit after self-cal, rms=0.062742Jy sigma=0.000697 ! Inverting map and beam ! Estimated beam: bmin=2.935 mas, bmaj=11.34 mas, bpa=-43.88 degrees ! Estimated noise=1335.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.37283e-05 Jy ! Component: 100 - total flux cleaned = 5.07408e-05 Jy ! Component: 150 - total flux cleaned = 8.80944e-05 Jy ! Component: 200 - total flux cleaned = 0.000156102 Jy ! Total flux subtracted in 200 components = 0.000156102 Jy ! Clean residual min=-0.003179 max=0.002800 Jy/beam ! Clean residual mean=-0.000001 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 1.03269 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 232 components and 1.03269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062698Jy sigma=0.000696 ! Fit after self-cal, rms=0.062698Jy sigma=0.000696 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135227 Jy ! Component: 100 - total flux cleaned = 0.00013561 Jy ! Component: 150 - total flux cleaned = 0.000166026 Jy ! Component: 200 - total flux cleaned = 0.000165493 Jy ! Total flux subtracted in 200 components = 0.000165493 Jy ! Clean residual min=-0.003122 max=0.002776 Jy/beam ! Clean residual mean=-0.000001 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 1.03286 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 245 components and 1.03286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062670Jy sigma=0.000696 ! Fit after self-cal, rms=0.062671Jy sigma=0.000696 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062671Jy sigma=0.000696 ! Fit after self-cal, rms=0.062666Jy sigma=0.000696 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=2.492 mas, bmaj=10.84 mas, bpa=-42.65 degrees ! Estimated noise=1582.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.742835 Jy ! Component: 100 - total flux cleaned = 0.904821 Jy ! Component: 150 - total flux cleaned = 0.949746 Jy ! Component: 200 - total flux cleaned = 0.969194 Jy ! Total flux subtracted in 200 components = 0.969194 Jy ! Clean residual min=-0.006951 max=0.009836 Jy/beam ! Clean residual mean=0.000029 rms=0.002177 Jy/beam ! Combined flux in latest and established models = 0.969193 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.969193 Jy ! Inverting map and beam ! Estimated beam: bmin=2.935 mas, bmaj=11.34 mas, bpa=-43.88 degrees ! Estimated noise=1335.05 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 = 0.0159502 Jy ! Component: 100 - total flux cleaned = 0.026226 Jy ! Component: 150 - total flux cleaned = 0.0333624 Jy ! Component: 200 - total flux cleaned = 0.0388712 Jy ! Total flux subtracted in 200 components = 0.0388712 Jy ! Clean residual min=-0.003874 max=0.004881 Jy/beam ! Clean residual mean=0.000031 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 1.00806 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 73 components and 1.00806 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=7.064 mas, bmaj=15.89 mas, bpa=-55.69 degrees ! Estimated noise=1678.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00683059 Jy ! Component: 100 - total flux cleaned = 0.0112211 Jy ! Component: 150 - total flux cleaned = 0.0141303 Jy ! Component: 200 - total flux cleaned = 0.0158264 Jy ! Total flux subtracted in 200 components = 0.0158264 Jy ! Clean residual min=-0.003267 max=0.003280 Jy/beam ! Clean residual mean=0.000023 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 1.02389 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 = 0.00152582 Jy ! Component: 100 - total flux cleaned = 0.0027336 Jy ! Component: 150 - total flux cleaned = 0.00376918 Jy ! Component: 200 - total flux cleaned = 0.00443133 Jy ! Total flux subtracted in 200 components = 0.00443133 Jy ! Clean residual min=-0.002979 max=0.002652 Jy/beam ! Clean residual mean=0.000015 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 1.02832 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 164 components and 1.02832 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.935 mas, bmaj=11.34 mas, bpa=-43.88 degrees ! Estimated noise=1335.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000620873 Jy ! Component: 100 - total flux cleaned = 0.00105508 Jy ! Component: 150 - total flux cleaned = 0.00143555 Jy ! Component: 200 - total flux cleaned = 0.0017799 Jy ! Total flux subtracted in 200 components = 0.0017799 Jy ! Clean residual min=-0.003156 max=0.002861 Jy/beam ! Clean residual mean=0.000003 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 1.0301 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 188 components and 1.0301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062985Jy sigma=0.000699 ! Fit after self-cal, rms=0.062957Jy sigma=0.000699 wmodel J0958+6533_S_2014_06_09_pus_map.mod ! Writing 188 model components to file: J0958+6533_S_2014_06_09_pus_map.mod wobs J0958+6533_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0958+6533_S_2014_06_09_pus_uvs.fits wwins J0958+6533_S_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J0958+6533_S_2014_06_09_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 = -0.000709114 Jy ! Component: 100 - total flux cleaned = -0.000464861 Jy ! Component: 150 - total flux cleaned = -0.000239464 Jy ! Component: 200 - total flux cleaned = 1.74962e-05 Jy ! Component: 250 - total flux cleaned = 0.000305801 Jy ! Component: 300 - total flux cleaned = 0.000384751 Jy ! Component: 350 - total flux cleaned = 0.000423135 Jy ! Component: 400 - total flux cleaned = 0.000349915 Jy ! Component: 450 - total flux cleaned = 0.000420943 Jy ! Component: 500 - total flux cleaned = 0.000489837 Jy ! Component: 550 - total flux cleaned = 0.000657243 Jy ! Component: 600 - total flux cleaned = 0.000820732 Jy ! Component: 650 - total flux cleaned = 0.000948624 Jy ! Component: 700 - total flux cleaned = 0.00116533 Jy ! Component: 750 - total flux cleaned = 0.00131558 Jy ! Component: 800 - total flux cleaned = 0.00137469 Jy ! Component: 850 - total flux cleaned = 0.00149008 Jy ! Component: 900 - total flux cleaned = 0.00154635 Jy ! Component: 950 - total flux cleaned = 0.00154634 Jy ! Component: 1000 - total flux cleaned = 0.00160084 Jy ! Component: 1050 - total flux cleaned = 0.00154805 Jy ! Component: 1100 - total flux cleaned = 0.00154802 Jy ! Component: 1150 - total flux cleaned = 0.00154794 Jy ! Component: 1200 - total flux cleaned = 0.00157239 Jy ! Component: 1250 - total flux cleaned = 0.00152284 Jy ! Component: 1300 - total flux cleaned = 0.00157159 Jy ! Component: 1350 - total flux cleaned = 0.00157187 Jy ! Component: 1400 - total flux cleaned = 0.00157196 Jy ! Component: 1450 - total flux cleaned = 0.00161873 Jy ! Component: 1500 - total flux cleaned = 0.0015728 Jy ! Component: 1550 - total flux cleaned = 0.00157301 Jy ! Component: 1600 - total flux cleaned = 0.00155061 Jy ! Component: 1650 - total flux cleaned = 0.00132954 Jy ! Component: 1700 - total flux cleaned = 0.00130775 Jy ! Component: 1750 - total flux cleaned = 0.00122126 Jy ! Component: 1800 - total flux cleaned = 0.00113543 Jy ! Component: 1850 - total flux cleaned = 0.00109298 Jy ! Component: 1900 - total flux cleaned = 0.00105084 Jy ! Component: 1950 - total flux cleaned = 0.000946736 Jy ! Component: 2000 - total flux cleaned = 0.000905621 Jy ! Component: 2050 - total flux cleaned = 0.000864774 Jy ! Component: 2100 - total flux cleaned = 0.000764042 Jy ! Component: 2150 - total flux cleaned = 0.000744166 Jy ! Component: 2200 - total flux cleaned = 0.00068497 Jy ! Component: 2250 - total flux cleaned = 0.000665307 Jy ! Component: 2300 - total flux cleaned = 0.000568122 Jy ! Component: 2350 - total flux cleaned = 0.000568139 Jy ! Component: 2400 - total flux cleaned = 0.000529974 Jy ! Component: 2450 - total flux cleaned = 0.000492122 Jy ! Component: 2500 - total flux cleaned = 0.000417143 Jy ! Component: 2550 - total flux cleaned = 0.000454447 Jy ! Component: 2600 - total flux cleaned = 0.000454654 Jy ! Component: 2650 - total flux cleaned = 0.000454608 Jy ! Component: 2700 - total flux cleaned = 0.00043646 Jy ! Component: 2750 - total flux cleaned = 0.000472529 Jy ! Component: 2800 - total flux cleaned = 0.000472492 Jy ! Component: 2850 - total flux cleaned = 0.000507999 Jy ! Component: 2900 - total flux cleaned = 0.000525434 Jy ! Component: 2950 - total flux cleaned = 0.000507979 Jy ! Component: 3000 - total flux cleaned = 0.000525382 Jy ! Component: 3050 - total flux cleaned = 0.000490969 Jy ! Component: 3100 - total flux cleaned = 0.000508087 Jy ! Component: 3150 - total flux cleaned = 0.000508096 Jy ! Component: 3200 - total flux cleaned = 0.000558648 Jy ! Component: 3250 - total flux cleaned = 0.000508484 Jy ! Component: 3300 - total flux cleaned = 0.000558339 Jy ! Component: 3350 - total flux cleaned = 0.000541799 Jy ! Component: 3400 - total flux cleaned = 0.000574589 Jy ! Component: 3450 - total flux cleaned = 0.000509558 Jy ! Component: 3500 - total flux cleaned = 0.000558043 Jy ! Component: 3550 - total flux cleaned = 0.000590236 Jy ! Component: 3600 - total flux cleaned = 0.000590234 Jy ! Component: 3650 - total flux cleaned = 0.000621887 Jy ! Component: 3700 - total flux cleaned = 0.000653377 Jy ! Component: 3750 - total flux cleaned = 0.000716012 Jy ! Component: 3800 - total flux cleaned = 0.000700463 Jy ! Component: 3850 - total flux cleaned = 0.000777947 Jy ! Component: 3900 - total flux cleaned = 0.000824191 Jy ! Component: 3950 - total flux cleaned = 0.000824173 Jy ! Component: 4000 - total flux cleaned = 0.000824203 Jy ! Component: 4050 - total flux cleaned = 0.000824129 Jy ! Total flux subtracted in 4096 components = 0.000839298 Jy ! Clean residual min=-0.000857 max=0.000921 Jy/beam ! Clean residual mean=0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 1.03094 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 433 components and 1.03094 Jy ![Exited script file: muppet] wmap "J0958+6533_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.935 x 11.34 at -43.88 degrees (North through East) ! Clean map min=-0.0025876 max=0.95564 Jy/beam ! Writing clean map to FITS file: J0958+6533_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.955642 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000259028 device "J0958+6533_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0958+6533_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0813155 0.0813155 0.162631 0.325262 0.650524 1.30105 2.60209 5.20419 10.4084 20.8168 41.6335 83.267 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.955 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.935 x 11.34 at -43.88 degrees (North through East) ! Clean map min=-0.0025876 max=0.95564 Jy/beam quit ! Quitting program ! Log file J0958+6533_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:50:44 2016