! Started logfile: J0958+4725_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:50:33 2016 obs J0958+4725_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0958+4725_S_2014_06_09_pus_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.773477 visibilities/baseline/integration-bin. ! Found source: J0958+4725 ! ! 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 4316 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+4725_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.407000Jy sigma=0.004976 ! Fit after self-cal, rms=0.371750Jy sigma=0.004560 ! 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=3.172 mas, bmaj=4.31 mas, bpa=-15.84 degrees ! Estimated noise=1184.14 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 = 0.493979 Jy ! Component: 100 - total flux cleaned = 0.604275 Jy ! Total flux subtracted in 100 components = 0.604275 Jy ! Clean residual min=-0.015607 max=0.036863 Jy/beam ! Clean residual mean=-0.000016 rms=0.004357 Jy/beam ! Combined flux in latest and established models = 0.604275 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.604275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111029Jy sigma=0.001268 ! Fit after self-cal, rms=0.111027Jy sigma=0.001268 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0380821 Jy ! Component: 100 - total flux cleaned = 0.0565803 Jy ! Total flux subtracted in 100 components = 0.0565803 Jy ! Clean residual min=-0.012147 max=0.013549 Jy/beam ! Clean residual mean=0.000006 rms=0.002996 Jy/beam ! Combined flux in latest and established models = 0.660855 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.660855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095909Jy sigma=0.001113 ! Fit after self-cal, rms=0.095895Jy sigma=0.001113 ! 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=3.798 mas, bmaj=5.118 mas, bpa=-9.669 degrees ! Estimated noise=894.605 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 = 0.00965976 Jy ! Component: 100 - total flux cleaned = 0.0144276 Jy ! Component: 150 - total flux cleaned = 0.0169106 Jy ! Component: 200 - total flux cleaned = 0.0171156 Jy ! Total flux subtracted in 200 components = 0.0171156 Jy ! Clean residual min=-0.008737 max=0.009388 Jy/beam ! Clean residual mean=0.000050 rms=0.002382 Jy/beam ! Combined flux in latest and established models = 0.677971 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.677971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094495Jy sigma=0.001108 ! Fit after self-cal, rms=0.094483Jy sigma=0.001107 ! 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 0.86 HN 0.98 KP 1.04 ! LA 1.19 MK 1.02 NL 1.00 OV 0.97 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.02 KP 1.01 ! LA 1.15 MK 1.02 NL 1.04 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.02 KP 0.92 ! LA 0.91 MK 1.03 NL 1.01 OV 0.94 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.01 KP 0.88 ! LA 0.87 MK 1.03 NL 1.06 OV 1.00 ! PT 1.00 SC 0.95 ! ! ! Fit before self-cal, rms=0.094483Jy sigma=0.001107 ! Fit after self-cal, rms=0.071309Jy sigma=0.000819 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.811 mas, bmaj=5.122 mas, bpa=-8.907 degrees ! Estimated noise=895.427 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 = -0.000657325 Jy ! Component: 100 - total flux cleaned = -0.000846238 Jy ! Component: 150 - total flux cleaned = -0.00095909 Jy ! Component: 200 - total flux cleaned = -0.00111168 Jy ! Total flux subtracted in 200 components = -0.00111168 Jy ! Clean residual min=-0.003576 max=0.004184 Jy/beam ! Clean residual mean=0.000015 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.676859 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.676859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071204Jy sigma=0.000818 ! Fit after self-cal, rms=0.071199Jy sigma=0.000818 ! 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=0.071199Jy sigma=0.000818 ! Fit after self-cal, rms=0.070698Jy sigma=0.000809 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.809 mas, bmaj=5.125 mas, bpa=-9.29 degrees ! Estimated noise=895.954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000475194 Jy ! Component: 100 - total flux cleaned = -0.000426993 Jy ! Component: 150 - total flux cleaned = -0.000427512 Jy ! Component: 200 - total flux cleaned = -0.000428025 Jy ! Total flux subtracted in 200 components = -0.000428025 Jy ! Clean residual min=-0.003167 max=0.003810 Jy/beam ! Clean residual mean=0.000003 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.676431 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.676431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070603Jy sigma=0.000808 ! Fit after self-cal, rms=0.070602Jy sigma=0.000808 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 (6, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372049 Jy ! Component: 100 - total flux cleaned = 0.0038254 Jy ! Component: 150 - total flux cleaned = 0.00368511 Jy ! Component: 200 - total flux cleaned = 0.00362409 Jy ! Total flux subtracted in 200 components = 0.00362409 Jy ! Clean residual min=-0.003150 max=0.002915 Jy/beam ! Clean residual mean=0.000003 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.680055 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.680055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070360Jy sigma=0.000806 ! Fit after self-cal, rms=0.070353Jy sigma=0.000806 ! 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=0.070353Jy sigma=0.000806 ! Fit after self-cal, rms=0.070344Jy sigma=0.000805 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.808 mas, bmaj=5.126 mas, bpa=-9.559 degrees ! Estimated noise=896.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000818742 Jy ! Component: 100 - total flux cleaned = 0.000768068 Jy ! Component: 150 - total flux cleaned = 0.00076713 Jy ! Component: 200 - total flux cleaned = 0.00084706 Jy ! Total flux subtracted in 200 components = 0.00084706 Jy ! Clean residual min=-0.002742 max=0.002736 Jy/beam ! Clean residual mean=0.000002 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.680902 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.680902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070270Jy sigma=0.000805 ! Fit after self-cal, rms=0.070269Jy sigma=0.000805 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 = 0.000184781 Jy ! Component: 100 - total flux cleaned = 0.000221172 Jy ! Component: 150 - total flux cleaned = 0.000222072 Jy ! Component: 200 - total flux cleaned = 0.000254418 Jy ! Total flux subtracted in 200 components = 0.000254418 Jy ! Clean residual min=-0.002735 max=0.002634 Jy/beam ! Clean residual mean=0.000002 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.681157 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.681157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070231Jy sigma=0.000804 ! Fit after self-cal, rms=0.070231Jy sigma=0.000804 ! 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=0.070231Jy sigma=0.000804 ! Fit after self-cal, rms=0.070216Jy sigma=0.000804 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.212 mas, bmaj=9.834 mas, bpa=-13.57 degrees ! Estimated noise=1097.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000184952 Jy ! Component: 100 - total flux cleaned = 0.000113327 Jy ! Component: 150 - total flux cleaned = 0.000132595 Jy ! Component: 200 - total flux cleaned = 0.000132097 Jy ! Total flux subtracted in 200 components = 0.000132097 Jy ! Clean residual min=-0.002698 max=0.003004 Jy/beam ! Clean residual mean=0.000003 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.681289 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.681289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070206Jy sigma=0.000804 ! Fit after self-cal, rms=0.070205Jy sigma=0.000804 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 = -1.19396e-07 Jy ! Component: 100 - total flux cleaned = 2.61053e-07 Jy ! Component: 150 - total flux cleaned = 1.30475e-05 Jy ! Component: 200 - total flux cleaned = 1.32088e-05 Jy ! Total flux subtracted in 200 components = 1.32088e-05 Jy ! Clean residual min=-0.002712 max=0.002987 Jy/beam ! Clean residual mean=0.000003 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.681302 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.681302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070200Jy sigma=0.000804 ! Fit after self-cal, rms=0.070200Jy sigma=0.000804 ! 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=3.808 mas, bmaj=5.127 mas, bpa=-9.701 degrees ! Estimated noise=896.144 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.808 x 5.127 at -9.701 degrees (North through East) ! Clean map min=-0.0025003 max=0.63733 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=0.070200Jy sigma=0.000804 ! Fit after self-cal, rms=0.063689Jy sigma=0.000722 ! Inverting map and beam ! Estimated beam: bmin=3.808 mas, bmaj=5.128 mas, bpa=-9.801 degrees ! Estimated noise=896.169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00010963 Jy ! Component: 100 - total flux cleaned = -1.73841e-05 Jy ! Component: 150 - total flux cleaned = 9.58736e-05 Jy ! Component: 200 - total flux cleaned = 0.00014865 Jy ! Total flux subtracted in 200 components = 0.00014865 Jy ! Clean residual min=-0.002560 max=0.002563 Jy/beam ! Clean residual mean=0.000000 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.681451 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.681451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063657Jy sigma=0.000721 ! Fit after self-cal, rms=0.063658Jy sigma=0.000721 ! Inverting map ! Added new window around map position (-20, -102). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119641 Jy ! Component: 100 - total flux cleaned = 0.00107849 Jy ! Component: 150 - total flux cleaned = 0.000956731 Jy ! Component: 200 - total flux cleaned = 0.00106303 Jy ! Total flux subtracted in 200 components = 0.00106303 Jy ! Clean residual min=-0.002422 max=0.002265 Jy/beam ! Clean residual mean=-0.000001 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.682514 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 116 components and 0.682514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063563Jy sigma=0.000720 ! Fit after self-cal, rms=0.063559Jy sigma=0.000720 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063559Jy sigma=0.000720 ! Fit after self-cal, rms=0.063557Jy sigma=0.000720 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=3.187 mas, bmaj=4.324 mas, bpa=-15.85 degrees ! Estimated noise=1182.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.493465 Jy ! Component: 100 - total flux cleaned = 0.603235 Jy ! Component: 150 - total flux cleaned = 0.639326 Jy ! Component: 200 - total flux cleaned = 0.656385 Jy ! Total flux subtracted in 200 components = 0.656385 Jy ! Clean residual min=-0.005374 max=0.007912 Jy/beam ! Clean residual mean=-0.000004 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.656385 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.656385 Jy ! Inverting map and beam ! Estimated beam: bmin=3.808 mas, bmaj=5.129 mas, bpa=-9.862 degrees ! Estimated noise=896.17 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 = 0.0111337 Jy ! Component: 100 - total flux cleaned = 0.0173193 Jy ! Component: 150 - total flux cleaned = 0.0212705 Jy ! Component: 200 - total flux cleaned = 0.0240955 Jy ! Total flux subtracted in 200 components = 0.0240955 Jy ! Clean residual min=-0.002761 max=0.002585 Jy/beam ! Clean residual mean=-0.000002 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.680481 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 0.680481 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=8.212 mas, bmaj=9.835 mas, bpa=-13.69 degrees ! Estimated noise=1096.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158776 Jy ! Component: 100 - total flux cleaned = 0.00183821 Jy ! Component: 150 - total flux cleaned = 0.00205498 Jy ! Component: 200 - total flux cleaned = 0.00231742 Jy ! Total flux subtracted in 200 components = 0.00231742 Jy ! Clean residual min=-0.002581 max=0.002431 Jy/beam ! Clean residual mean=-0.000007 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.682798 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 = 0.000229993 Jy ! Component: 100 - total flux cleaned = 0.000404655 Jy ! Component: 150 - total flux cleaned = 0.000586946 Jy ! Component: 200 - total flux cleaned = 0.000748413 Jy ! Total flux subtracted in 200 components = 0.000748413 Jy ! Clean residual min=-0.002440 max=0.002280 Jy/beam ! Clean residual mean=-0.000007 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.683547 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 73 components and 0.683547 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.808 mas, bmaj=5.129 mas, bpa=-9.862 degrees ! Estimated noise=896.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.72829e-05 Jy ! Component: 100 - total flux cleaned = 0.000189923 Jy ! Component: 150 - total flux cleaned = 0.000188763 Jy ! Component: 200 - total flux cleaned = 0.000187478 Jy ! Total flux subtracted in 200 components = 0.000187478 Jy ! Clean residual min=-0.002551 max=0.002277 Jy/beam ! Clean residual mean=-0.000003 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.683734 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.683734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063748Jy sigma=0.000721 ! Fit after self-cal, rms=0.063737Jy sigma=0.000721 wmodel J0958+4725_S_2014_06_09_pus_map.mod ! Writing 89 model components to file: J0958+4725_S_2014_06_09_pus_map.mod wobs J0958+4725_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0958+4725_S_2014_06_09_pus_uvs.fits wwins J0958+4725_S_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J0958+4725_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 = -0.000997382 Jy ! Component: 100 - total flux cleaned = -0.0012868 Jy ! Component: 150 - total flux cleaned = -0.00140449 Jy ! Component: 200 - total flux cleaned = -0.00144311 Jy ! Component: 250 - total flux cleaned = -0.00140837 Jy ! Component: 300 - total flux cleaned = -0.00123306 Jy ! Component: 350 - total flux cleaned = -0.00106111 Jy ! Component: 400 - total flux cleaned = -0.000826708 Jy ! Component: 450 - total flux cleaned = -0.000761595 Jy ! Component: 500 - total flux cleaned = -0.000600774 Jy ! Component: 550 - total flux cleaned = -0.000443179 Jy ! Component: 600 - total flux cleaned = -0.000350373 Jy ! Component: 650 - total flux cleaned = -0.000169221 Jy ! Component: 700 - total flux cleaned = -8.09736e-05 Jy ! Component: 750 - total flux cleaned = -2.30123e-05 Jy ! Component: 800 - total flux cleaned = 0.000120113 Jy ! Component: 850 - total flux cleaned = 0.000120029 Jy ! Component: 900 - total flux cleaned = 0.000203602 Jy ! Component: 950 - total flux cleaned = 0.000285802 Jy ! Component: 1000 - total flux cleaned = 0.000366162 Jy ! Component: 1050 - total flux cleaned = 0.000418759 Jy ! Component: 1100 - total flux cleaned = 0.00041846 Jy ! Component: 1150 - total flux cleaned = 0.000444558 Jy ! Component: 1200 - total flux cleaned = 0.000470258 Jy ! Component: 1250 - total flux cleaned = 0.000545749 Jy ! Component: 1300 - total flux cleaned = 0.000545872 Jy ! Component: 1350 - total flux cleaned = 0.000594404 Jy ! Component: 1400 - total flux cleaned = 0.000570108 Jy ! Component: 1450 - total flux cleaned = 0.000593491 Jy ! Component: 1500 - total flux cleaned = 0.000616967 Jy ! Component: 1550 - total flux cleaned = 0.000640536 Jy ! Component: 1600 - total flux cleaned = 0.000572016 Jy ! Component: 1650 - total flux cleaned = 0.000640509 Jy ! Component: 1700 - total flux cleaned = 0.000663056 Jy ! Component: 1750 - total flux cleaned = 0.000685445 Jy ! Component: 1800 - total flux cleaned = 0.000773899 Jy ! Component: 1850 - total flux cleaned = 0.00081744 Jy ! Component: 1900 - total flux cleaned = 0.000709339 Jy ! Component: 1950 - total flux cleaned = 0.000751959 Jy ! Component: 2000 - total flux cleaned = 0.000730538 Jy ! Component: 2050 - total flux cleaned = 0.000625909 Jy ! Component: 2100 - total flux cleaned = 0.000688703 Jy ! Component: 2150 - total flux cleaned = 0.000729903 Jy ! Component: 2200 - total flux cleaned = 0.000790955 Jy ! Component: 2250 - total flux cleaned = 0.000730194 Jy ! Component: 2300 - total flux cleaned = 0.000690285 Jy ! Component: 2350 - total flux cleaned = 0.000749912 Jy ! Component: 2400 - total flux cleaned = 0.000710752 Jy ! Component: 2450 - total flux cleaned = 0.000593865 Jy ! Component: 2500 - total flux cleaned = 0.000594139 Jy ! Component: 2550 - total flux cleaned = 0.00055604 Jy ! Component: 2600 - total flux cleaned = 0.000593786 Jy ! Component: 2650 - total flux cleaned = 0.000518179 Jy ! Component: 2700 - total flux cleaned = 0.000536859 Jy ! Component: 2750 - total flux cleaned = 0.000481036 Jy ! Component: 2800 - total flux cleaned = 0.000517464 Jy ! Component: 2850 - total flux cleaned = 0.000426287 Jy ! Component: 2900 - total flux cleaned = 0.000390092 Jy ! Component: 2950 - total flux cleaned = 0.000390612 Jy ! Component: 3000 - total flux cleaned = 0.000426234 Jy ! Component: 3050 - total flux cleaned = 0.000426311 Jy ! Component: 3100 - total flux cleaned = 0.000338741 Jy ! Component: 3150 - total flux cleaned = 0.000408467 Jy ! Component: 3200 - total flux cleaned = 0.000460007 Jy ! Component: 3250 - total flux cleaned = 0.000545686 Jy ! Component: 3300 - total flux cleaned = 0.000478074 Jy ! Component: 3350 - total flux cleaned = 0.000528737 Jy ! Component: 3400 - total flux cleaned = 0.000562156 Jy ! Component: 3450 - total flux cleaned = 0.000628749 Jy ! Component: 3500 - total flux cleaned = 0.00066188 Jy ! Component: 3550 - total flux cleaned = 0.000727458 Jy ! Component: 3600 - total flux cleaned = 0.000743526 Jy ! Component: 3650 - total flux cleaned = 0.000727384 Jy ! Component: 3700 - total flux cleaned = 0.000759755 Jy ! Component: 3750 - total flux cleaned = 0.000775501 Jy ! Component: 3800 - total flux cleaned = 0.000838707 Jy ! Component: 3850 - total flux cleaned = 0.00088576 Jy ! Component: 3900 - total flux cleaned = 0.000901276 Jy ! Component: 3950 - total flux cleaned = 0.000994159 Jy ! Component: 4000 - total flux cleaned = 0.00110196 Jy ! Component: 4050 - total flux cleaned = 0.00110196 Jy ! Total flux subtracted in 4096 components = 0.00111727 Jy ! Clean residual min=-0.000956 max=0.000830 Jy/beam ! Clean residual mean=0.000000 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.684852 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 366 components and 0.684851 Jy ![Exited script file: muppet] wmap "J0958+4725_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.808 x 5.129 at -9.862 degrees (North through East) ! Clean map min=-0.0015504 max=0.63796 Jy/beam ! Writing clean map to FITS file: J0958+4725_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 0.637959 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000267629 device "J0958+4725_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0958+4725_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.125852 0.125852 0.251705 0.503409 1.00682 2.01364 4.02727 8.05454 16.1091 32.2182 64.4364 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.637 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.808 x 5.129 at -9.862 degrees (North through East) ! Clean map min=-0.0015504 max=0.63796 Jy/beam quit ! Quitting program ! Log file J0958+4725_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:50:39 2016